configure

Revision 2, 193.7 kB (checked in by nextime, 2 years ago)
Initial import, branching from morphix svn
Property svn:executable set to

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.
4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.
6	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##
9	## M4sh Initialization. ##
10	## --------------------- ##
11
12	# Be Bourne compatible
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14	emulate sh
15	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20	set -o posix
21	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30
31
32	# Work around bugs in pre-3.0 UWIN ksh.
33	$as_unset ENV MAIL MAILPATH
34	PS1='$ '
35	PS2='> '
36	PS4='+ '
37
38	# NLS nuisances.
39	for as_var in \
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42	LC_TELEPHONE LC_TIME
43	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45	eval $as_var=C; export $as_var
46	else
47	$as_unset $as_var
48	fi
49	done
50
51	# Required to use basename.
52	if expr a : '$a$' >/dev/null 2>&1; then
53	as_expr=expr
54	else
55	as_expr=false
56	fi
57
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59	as_basename=basename
60	else
61	as_basename=false
62	fi
63
64
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
73	/^X\/$\/\/$$/{ s//\1/; q; }
74	/^X\/$\/$.*/{ s//\1/; q; }
75	s/.*/./; q'`
76
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98
99
100	as_lineno_1=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
105	# Find who we are. Look in the path if we contain no path at all
106	# relative or not.
107	case $0 in
108	[\\/] ) as_myself=$0 ;;
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|
165	sed '
166	N
167	s,$,-,
168	: loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
170	t loop
171	s,-$,,
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176	{ (exit 1); exit 1; }; }
177
178	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).
181	. ./$as_me.lineno
182	# Exit status is that of the last command.
183	exit
184	}
185
186
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188	c,-n*) ECHO_N= ECHO_C='
189	' ECHO_T=' ' ;;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192	esac
193
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205	if test -f conf$$.exe; then
206	# Don't use ln at all; we don't have any links
207	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else
214	as_ln_s='cp -p'
215	fi
216	rm -f conf$$ conf$$.exe conf$$.file
217
218	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:
220	else
221	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false
223	fi
224
225	as_executable_p="test -f"
226
227	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234	# IFS
235	# We need space, tab and new line, in precisely that order.
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243
244	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250
251	#
252	# Initializations.
253	#
254	ac_default_prefix=/usr/local
255	ac_config_libobj_dir=.
256	cross_compiling=no
257	subdirs=
258	MFLAGS=
259	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266
267	# Identity of this package.
268	PACKAGE_NAME=
269	PACKAGE_TARNAME=
270	PACKAGE_VERSION=
271	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=
273
274	ac_unique_file="configure.in"
275	# Factoring default headers for most tests.
276	ac_includes_default="\
277	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H
279	# include <sys/types.h>
280	#endif
281	#if HAVE_SYS_STAT_H
282	# include <sys/stat.h>
283	#endif
284	#if STDC_HEADERS
285	# include <stdlib.h>
286	# include <stddef.h>
287	#else
288	# if HAVE_STDLIB_H
289	# include <stdlib.h>
290	# endif
291	#endif
292	#if HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H
294	# include <memory.h>
295	# endif
296	# include <string.h>
297	#endif
298	#if HAVE_STRINGS_H
299	# include <strings.h>
300	#endif
301	#if HAVE_INTTYPES_H
302	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif
308	#if HAVE_UNISTD_H
309	# include <unistd.h>
310	#endif"
311
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO SET_MAKE MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP PKG_CONFIG PACKAGE_CFLAGS PACKAGE_LIBS GETTEXT_PACKAGE USE_NLS MSGFMT GMSGFMT XGETTEXT CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLLIBS PO_IN_DATADIR_TRUE PO_IN_DATADIR_FALSE POFILES POSUB MKINSTALLDIRS LIBOBJS LTLIBOBJS'
313	ac_subst_files=''
314
315	# Initialize some variables set by options.
316	ac_init_help=
317	ac_init_version=false
318	# The variables have the same names as the options, with
319	# dashes changed to underlines.
320	cache_file=/dev/null
321	exec_prefix=NONE
322	no_create=
323	no_recursion=
324	prefix=NONE
325	program_prefix=NONE
326	program_suffix=NONE
327	program_transform_name=s,x,x,
328	silent=
329	site=
330	srcdir=
331	verbose=
332	x_includes=NONE
333	x_libraries=NONE
334
335	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.
340	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'
344	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'
349	oldincludedir='/usr/include'
350	infodir='${prefix}/info'
351	mandir='${prefix}/man'
352
353	ac_prev=
354	for ac_option
355	do
356	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"
359	ac_prev=
360	continue
361	fi
362
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in
368
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;
373
374	-build \| --build \| --buil \| --bui \| --bu)
375	ac_prev=build_alias ;;
376	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
377	build_alias=$ac_optarg ;;
378
379	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
380	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
381	ac_prev=cache_file ;;
382	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
383	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
384	cache_file=$ac_optarg ;;
385
386	--config-cache \| -C)
387	cache_file=config.cache ;;
388
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
390	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
392	\| --da=*)
393	datadir=$ac_optarg ;;
394
395	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
400	{ (exit 1); exit 1; }; }
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
402	eval "enable_$ac_feature=no" ;;
403
404	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
409	{ (exit 1); exit 1; }; }
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
411	case $ac_option in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
413	*) ac_optarg=yes ;;
414	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;
416
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;
421	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
422	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
423	\| --exec=* \| --exe=* \| --ex=*)
424	exec_prefix=$ac_optarg ;;
425
426	-gas \| --gas \| --ga \| --g)
427	# Obsolete; use --with-gas.
428	with_gas=yes ;;
429
430	-help \| --help \| --hel \| --he \| -h)
431	ac_init_help=long ;;
432	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
433	ac_init_help=recursive ;;
434	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
435	ac_init_help=short ;;
436
437	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;
441
442	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
447	includedir=$ac_optarg ;;
448
449	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
450	ac_prev=infodir ;;
451	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
452	infodir=$ac_optarg ;;
453
454	-libdir \| --libdir \| --libdi \| --libd)
455	ac_prev=libdir ;;
456	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
457	libdir=$ac_optarg ;;
458
459	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
460	\| --libexe \| --libex \| --libe)
461	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;
465
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;
474
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
478	mandir=$ac_optarg ;;
479
480	-nfp \| --nfp \| --nf)
481	# Obsolete; use --without-fp.
482	with_fp=no ;;
483
484	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
485	\| --no-cr \| --no-c \| -n)
486	no_create=yes ;;
487
488	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
489	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
490	no_recursion=yes ;;
491
492	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
493	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
494	\| --oldin \| --oldi \| --old \| --ol \| --o)
495	ac_prev=oldincludedir ;;
496	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
497	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
498	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
499	oldincludedir=$ac_optarg ;;
500
501	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
502	ac_prev=prefix ;;
503	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
504	prefix=$ac_optarg ;;
505
506	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
507	\| --program-pre \| --program-pr \| --program-p)
508	ac_prev=program_prefix ;;
509	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
510	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
511	program_prefix=$ac_optarg ;;
512
513	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
514	\| --program-suf \| --program-su \| --program-s)
515	ac_prev=program_suffix ;;
516	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
517	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
518	program_suffix=$ac_optarg ;;
519
520	-program-transform-name \| --program-transform-name \
521	\| --program-transform-nam \| --program-transform-na \
522	\| --program-transform-n \| --program-transform- \
523	\| --program-transform \| --program-transfor \
524	\| --program-transfo \| --program-transf \
525	\| --program-trans \| --program-tran \
526	\| --progr-tra \| --program-tr \| --program-t)
527	ac_prev=program_transform_name ;;
528	-program-transform-name=* \| --program-transform-name=* \
529	\| --program-transform-nam=* \| --program-transform-na=* \
530	\| --program-transform-n=* \| --program-transform-=* \
531	\| --program-transform=* \| --program-transfor=* \
532	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;
536
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;
540
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)
545	sbindir=$ac_optarg ;;
546
547	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
548	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
549	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
550	\| --sha \| --sh)
551	ac_prev=sharedstatedir ;;
552	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
553	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
554	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
555	\| --sha=* \| --sh=*)
556	sharedstatedir=$ac_optarg ;;
557
558	-site \| --site \| --sit)
559	ac_prev=site ;;
560	-site=* \| --site=* \| --sit=*)
561	site=$ac_optarg ;;
562
563	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
564	ac_prev=srcdir ;;
565	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
566	srcdir=$ac_optarg ;;
567
568	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
569	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
570	ac_prev=sysconfdir ;;
571	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
572	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
573	sysconfdir=$ac_optarg ;;
574
575	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
576	ac_prev=target_alias ;;
577	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
578	target_alias=$ac_optarg ;;
579
580	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
581	verbose=yes ;;
582
583	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;
585
586	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2
591	{ (exit 1); exit 1; }; }
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`
593	case $ac_option in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
595	*) ac_optarg=yes ;;
596	esac
597	eval "with_$ac_package='$ac_optarg'" ;;
598
599	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2
604	{ (exit 1); exit 1; }; }
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`
606	eval "with_$ac_package=no" ;;
607
608	--x)
609	# Obsolete; use --with-x.
610	with_x=yes ;;
611
612	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
613	\| --x-incl \| --x-inc \| --x-in \| --x-i)
614	ac_prev=x_includes ;;
615	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
616	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
617	x_includes=$ac_optarg ;;
618
619	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
620	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
621	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;
625
626	-*) { echo "$as_me: error: unrecognized option: $ac_option
627	Try \`$0 --help' for more information." >&2
628	{ (exit 1); exit 1; }; }
629	;;
630
631	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636	{ (exit 1); exit 1; }; }
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"
639	export $ac_envvar ;;
640
641	*)
642	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;
648
649	esac
650	done
651
652	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2
655	{ (exit 1); exit 1; }; }
656	fi
657
658	# Be sure to have absolute paths.
659	for ac_var in exec_prefix prefix
660	do
661	eval ac_val=$`echo $ac_var`
662	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665	{ (exit 1); exit 1; }; };;
666	esac
667	done
668
669	# Be sure to have absolute paths.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677	{ (exit 1); exit 1; }; };;
678	esac
679	done
680
681	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.
684	build=$build_alias
685	host=$host_alias
686	target=$target_alias
687
688	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then
691	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes
696	fi
697	fi
698
699	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702	test "$silent" = yes && exec 6>/dev/null
703
704
705	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \
714	. : '$.$' 2>/dev/null \|\|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
717	/^X$\/\/$[^/].*/{ s//\1/; q; }
718	/^X$\/\/$$/{ s//\1/; q; }
719	/^X$\/$.*/{ s//\1/; q; }
720	s/.*/./; q'`
721	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then
723	srcdir=..
724	fi
725	else
726	ac_srcdir_defaulted=no
727	fi
728	if test ! -r $srcdir/$ac_unique_file; then
729	if test "$ac_srcdir_defaulted" = yes; then
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734	{ (exit 1); exit 1; }; }
735	fi
736	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739	{ (exit 1); exit 1; }; }
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
741	ac_env_build_alias_set=${build_alias+set}
742	ac_env_build_alias_value=$build_alias
743	ac_cv_env_build_alias_set=${build_alias+set}
744	ac_cv_env_build_alias_value=$build_alias
745	ac_env_host_alias_set=${host_alias+set}
746	ac_env_host_alias_value=$host_alias
747	ac_cv_env_host_alias_set=${host_alias+set}
748	ac_cv_env_host_alias_value=$host_alias
749	ac_env_target_alias_set=${target_alias+set}
750	ac_env_target_alias_value=$target_alias
751	ac_cv_env_target_alias_set=${target_alias+set}
752	ac_cv_env_target_alias_value=$target_alias
753	ac_env_CC_set=${CC+set}
754	ac_env_CC_value=$CC
755	ac_cv_env_CC_set=${CC+set}
756	ac_cv_env_CC_value=$CC
757	ac_env_CFLAGS_set=${CFLAGS+set}
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773
774	#
775	# Report the --help message.
776	#
777	if test "$ac_init_help" = "long"; then
778	# Omit some internal or obsolete options to make the list less imposing.
779	# This message is too long to be a string in the A/UX 3.1 sh.
780	cat <<_ACEOF
781	\`configure' configures this package to adapt to many kinds of systems.
782
783	Usage: $0 [OPTION]... [VAR=VALUE]...
784
785	To assign environment variables (e.g., CC, CFLAGS...), specify them as
786	VAR=VALUE. See below for descriptions of some of the useful variables.
787
788	Defaults for the options are specified in brackets.
789
790	Configuration:
791	-h, --help display this help and exit
792	--help=short display options specific to this package
793	--help=recursive display the short help of all the included packages
794	-V, --version display version information and exit
795	-q, --quiet, --silent do not print \`checking...' messages
796	--cache-file=FILE cache test results in FILE [disabled]
797	-C, --config-cache alias for \`--cache-file=config.cache'
798	-n, --no-create do not create output files
799	--srcdir=DIR find the sources in DIR [configure dir or \`..']
800
801	_ACEOF
802
803	cat <<_ACEOF
804	Installation directories:
805	--prefix=PREFIX install architecture-independent files in PREFIX
806	[$ac_default_prefix]
807	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
808	[PREFIX]
809
810	By default, \`make install' will install all the files in
811	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813	for instance \`--prefix=\$HOME'.
814
815	For better control, use the options below.
816
817	Fine tuning of the installation directories:
818	--bindir=DIR user executables [EPREFIX/bin]
819	--sbindir=DIR system admin executables [EPREFIX/sbin]
820	--libexecdir=DIR program executables [EPREFIX/libexec]
821	--datadir=DIR read-only architecture-independent data [PREFIX/share]
822	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
825	--libdir=DIR object code libraries [EPREFIX/lib]
826	--includedir=DIR C header files [PREFIX/include]
827	--oldincludedir=DIR C header files for non-gcc [/usr/include]
828	--infodir=DIR info documentation [PREFIX/info]
829	--mandir=DIR man documentation [PREFIX/man]
830	_ACEOF
831
832	cat <<\_ACEOF
833
834	Program names:
835	--program-prefix=PREFIX prepend PREFIX to installed program names
836	--program-suffix=SUFFIX append SUFFIX to installed program names
837	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
838	_ACEOF
839	fi
840
841	if test -n "$ac_init_help"; then
842
843	cat <<\_ACEOF
844
845	Optional Features:
846	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
847	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
848	--enable-maintainer-mode enable make rules and dependencies not useful
849	(and sometimes confusing) to the casual installer
850
851	Some influential environment variables:
852	CC C compiler command
853	CFLAGS C compiler flags
854	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
855	nonstandard directory <lib dir>
856	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
857	headers in a nonstandard directory <include dir>
858	CPP C preprocessor
859
860	Use these variables to override the choices made by `configure' or to help
861	it to find libraries and programs with nonstandard names/locations.
862
863	_ACEOF
864	fi
865
866	if test "$ac_init_help" = "recursive"; then
867	# If there are subdirs, report their specific --help.
868	ac_popdir=`pwd`
869	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
870	test -d $ac_dir \|\| continue
871	ac_builddir=.
872
873	if test "$ac_dir" != .; then
874	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
875	# A "../" for each directory in $ac_dir_suffix.
876	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
877	else
878	ac_dir_suffix= ac_top_builddir=
879	fi
880
881	case $srcdir in
882	.) # No --srcdir option. We are building in place.
883	ac_srcdir=.
884	if test -z "$ac_top_builddir"; then
885	ac_top_srcdir=.
886	else
887	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
888	fi ;;
889	[\\/]* \| ?:[\\/]* ) # Absolute path.
890	ac_srcdir=$srcdir$ac_dir_suffix;
891	ac_top_srcdir=$srcdir ;;
892	*) # Relative path.
893	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
894	ac_top_srcdir=$ac_top_builddir$srcdir ;;
895	esac
896
897	# Do not use `cd foo && pwd` to compute absolute paths, because
898	# the directories may not exist.
899	case `pwd` in
900	.) ac_abs_builddir="$ac_dir";;
901	*)
902	case "$ac_dir" in
903	.) ac_abs_builddir=`pwd`;;
904	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
905	*) ac_abs_builddir=`pwd`/"$ac_dir";;
906	esac;;
907	esac
908	case $ac_abs_builddir in
909	.) ac_abs_top_builddir=${ac_top_builddir}.;;
910	*)
911	case ${ac_top_builddir}. in
912	.) ac_abs_top_builddir=$ac_abs_builddir;;
913	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
914	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
915	esac;;
916	esac
917	case $ac_abs_builddir in
918	.) ac_abs_srcdir=$ac_srcdir;;
919	*)
920	case $ac_srcdir in
921	.) ac_abs_srcdir=$ac_abs_builddir;;
922	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
923	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
924	esac;;
925	esac
926	case $ac_abs_builddir in
927	.) ac_abs_top_srcdir=$ac_top_srcdir;;
928	*)
929	case $ac_top_srcdir in
930	.) ac_abs_top_srcdir=$ac_abs_builddir;;
931	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
932	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
933	esac;;
934	esac
935
936	cd $ac_dir
937	# Check for guested configure; otherwise get Cygnus style configure.
938	if test -f $ac_srcdir/configure.gnu; then
939	echo
940	$SHELL $ac_srcdir/configure.gnu --help=recursive
941	elif test -f $ac_srcdir/configure; then
942	echo
943	$SHELL $ac_srcdir/configure --help=recursive
944	elif test -f $ac_srcdir/configure.ac \|\|
945	test -f $ac_srcdir/configure.in; then
946	echo
947	$ac_configure --help
948	else
949	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
950	fi
951	cd "$ac_popdir"
952	done
953	fi
954
955	test -n "$ac_init_help" && exit 0
956	if $ac_init_version; then
957	cat <<\_ACEOF
958
959	Copyright (C) 2003 Free Software Foundation, Inc.
960	This configure script is free software; the Free Software Foundation
961	gives unlimited permission to copy, distribute and modify it.
962	_ACEOF
963	exit 0
964	fi
965	exec 5>config.log
966	cat >&5 <<_ACEOF
967	This file contains any messages produced by compilers while
968	running configure, to aid debugging if configure makes a mistake.
969
970	It was created by $as_me, which was
971	generated by GNU Autoconf 2.59. Invocation command line was
972
973	$ $0 $@
974
975	_ACEOF
976	{
977	cat <<_ASUNAME
978	## --------- ##
979	## Platform. ##
980	## --------- ##
981
982	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
983	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
984	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
985	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
986	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
987
988	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
989	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
990
991	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
992	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
993	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
994	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
995	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
996	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
997	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
998
999	_ASUNAME
1000
1001	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1002	for as_dir in $PATH
1003	do
1004	IFS=$as_save_IFS
1005	test -z "$as_dir" && as_dir=.
1006	echo "PATH: $as_dir"
1007	done
1008
1009	} >&5
1010
1011	cat >&5 <<_ACEOF
1012
1013
1014	## ----------- ##
1015	## Core tests. ##
1016	## ----------- ##
1017
1018	_ACEOF
1019
1020
1021	# Keep a trace of the command line.
1022	# Strip out --no-create and --no-recursion so they do not pile up.
1023	# Strip out --silent because we don't want to record it for future runs.
1024	# Also quote any args containing shell meta-characters.
1025	# Make two passes to allow for proper duplicate-argument suppression.
1026	ac_configure_args=
1027	ac_configure_args0=
1028	ac_configure_args1=
1029	ac_sep=
1030	ac_must_keep_next=false
1031	for ac_pass in 1 2
1032	do
1033	for ac_arg
1034	do
1035	case $ac_arg in
1036	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1037	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1038	\| -silent \| --silent \| --silen \| --sile \| --sil)
1039	continue ;;
1040	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1041	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1042	esac
1043	case $ac_pass in
1044	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1045	2)
1046	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1047	if test $ac_must_keep_next = true; then
1048	ac_must_keep_next=false # Got value, back to normal.
1049	else
1050	case $ac_arg in
1051	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1052	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1053	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1054	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1055	case "$ac_configure_args0 " in
1056	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1057	esac
1058	;;
1059	-* ) ac_must_keep_next=true ;;
1060	esac
1061	fi
1062	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1063	# Get rid of the leading space.
1064	ac_sep=" "
1065	;;
1066	esac
1067	done
1068	done
1069	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1070	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1071
1072	# When interrupted or exit'd, cleanup temporary files, and complete
1073	# config.log. We remove comments because anyway the quotes in there
1074	# would cause problems or look ugly.
1075	# WARNING: Be sure not to use single quotes in there, as some shells,
1076	# such as our DU 5.0 friend, will then `close' the trap.
1077	trap 'exit_status=$?
1078	# Save into config.log some information that might help in debugging.
1079	{
1080	echo
1081
1082	cat <<\_ASBOX
1083	## ---------------- ##
1084	## Cache variables. ##
1085	## ---------------- ##
1086	_ASBOX
1087	echo
1088	# The following way of writing the cache mishandles newlines in values,
1089	{
1090	(set) 2>&1 \|
1091	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
1092	ac_space=\ )
1093	sed -n \
1094	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1095	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
1096	;;
1097	*)
1098	sed -n \
1099	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1100	;;
1101	esac;
1102	}
1103	echo
1104
1105	cat <<\_ASBOX
1106	## ----------------- ##
1107	## Output variables. ##
1108	## ----------------- ##
1109	_ASBOX
1110	echo
1111	for ac_var in $ac_subst_vars
1112	do
1113	eval ac_val=$`echo $ac_var`
1114	echo "$ac_var='"'"'$ac_val'"'"'"
1115	done \| sort
1116	echo
1117
1118	if test -n "$ac_subst_files"; then
1119	cat <<\_ASBOX
1120	## ------------- ##
1121	## Output files. ##
1122	## ------------- ##
1123	_ASBOX
1124	echo
1125	for ac_var in $ac_subst_files
1126	do
1127	eval ac_val=$`echo $ac_var`
1128	echo "$ac_var='"'"'$ac_val'"'"'"
1129	done \| sort
1130	echo
1131	fi
1132
1133	if test -s confdefs.h; then
1134	cat <<\_ASBOX
1135	## ----------- ##
1136	## confdefs.h. ##
1137	## ----------- ##
1138	_ASBOX
1139	echo
1140	sed "/^$/d" confdefs.h \| sort
1141	echo
1142	fi
1143	test "$ac_signal" != 0 &&
1144	echo "$as_me: caught signal $ac_signal"
1145	echo "$as_me: exit $exit_status"
1146	} >&5
1147	rm -f core *.core &&
1148	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1149	exit $exit_status
1150	' 0
1151	for ac_signal in 1 2 13 15; do
1152	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1153	done
1154	ac_signal=0
1155
1156	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1157	rm -rf conftest* confdefs.h
1158	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1159	echo >confdefs.h
1160
1161	# Predefined preprocessor variables.
1162
1163	cat >>confdefs.h <<_ACEOF
1164	#define PACKAGE_NAME "$PACKAGE_NAME"
1165	_ACEOF
1166
1167
1168	cat >>confdefs.h <<_ACEOF
1169	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1170	_ACEOF
1171
1172
1173	cat >>confdefs.h <<_ACEOF
1174	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1175	_ACEOF
1176
1177
1178	cat >>confdefs.h <<_ACEOF
1179	#define PACKAGE_STRING "$PACKAGE_STRING"
1180	_ACEOF
1181
1182
1183	cat >>confdefs.h <<_ACEOF
1184	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1185	_ACEOF
1186
1187
1188	# Let the site file select an alternate cache file if it wants to.
1189	# Prefer explicitly selected file to automatically selected ones.
1190	if test -z "$CONFIG_SITE"; then
1191	if test "x$prefix" != xNONE; then
1192	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1193	else
1194	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1195	fi
1196	fi
1197	for ac_site_file in $CONFIG_SITE; do
1198	if test -r "$ac_site_file"; then
1199	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1200	echo "$as_me: loading site script $ac_site_file" >&6;}
1201	sed 's/^/\| /' "$ac_site_file" >&5
1202	. "$ac_site_file"
1203	fi
1204	done
1205
1206	if test -r "$cache_file"; then
1207	# Some versions of bash will fail to source /dev/null (special
1208	# files actually), so we avoid doing that.
1209	if test -f "$cache_file"; then
1210	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1211	echo "$as_me: loading cache $cache_file" >&6;}
1212	case $cache_file in
1213	[\\/]* \| ?:[\\/]* ) . $cache_file;;
1214	*) . ./$cache_file;;
1215	esac
1216	fi
1217	else
1218	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1219	echo "$as_me: creating cache $cache_file" >&6;}
1220	>$cache_file
1221	fi
1222
1223	# Check that the precious variables saved in the cache have kept the same
1224	# value.
1225	ac_cache_corrupted=false
1226	for ac_var in `(set) 2>&1 \|
1227	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1228	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1229	eval ac_new_set=\$ac_env_${ac_var}_set
1230	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1231	eval ac_new_val="\$ac_env_${ac_var}_value"
1232	case $ac_old_set,$ac_new_set in
1233	set,)
1234	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1235	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1236	ac_cache_corrupted=: ;;
1237	,set)
1238	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1239	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1240	ac_cache_corrupted=: ;;
1241	,);;
1242	*)
1243	if test "x$ac_old_val" != "x$ac_new_val"; then
1244	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1245	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1246	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1247	echo "$as_me: former value: $ac_old_val" >&2;}