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configure@ 3310

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Last change on this file since 3310 was 3092, checked in by bird, 19 years ago
autoconf 2.61
File size: 110.1 KB

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1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61 for GNU Autoconf 2.61.
4	#
5	# Report bugs to <[email protected]>.
6	#
7	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9	# This configure script is free software; the Free Software Foundation
10	# gives unlimited permission to copy, distribute and modify it.
11	## --------------------- ##
12	## M4sh Initialization. ##
13	## --------------------- ##
14
15	# Be more Bourne compatible
16	DUALCASE=1; export DUALCASE # for MKS sh
17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
18	emulate sh
19	NULLCMD=:
20	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21	# is contrary to our usage. Disable this feature.
22	alias -g '${1+"$@"}'='"$@"'
23	setopt NO_GLOB_SUBST
24	else
25	case `(set -o) 2>/dev/null` in
26	posix) set -o posix ;;
27	esac
28
29	fi
30
31
32
33
34	# PATH needs CR
35	# Avoid depending upon Character Ranges.
36	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
37	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
38	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
39	as_cr_digits='0123456789'
40	as_cr_alnum=$as_cr_Letters$as_cr_digits
41
42	# The user is always right.
43	if test "${PATH_SEPARATOR+set}" != set; then
44	echo "#! /bin/sh" >conf$$.sh
45	echo "exit 0" >>conf$$.sh
46	chmod +x conf$$.sh
47	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
48	PATH_SEPARATOR=';'
49	else
50	PATH_SEPARATOR=:
51	fi
52	rm -f conf$$.sh
53	fi
54
55	# Support unset when possible.
56	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
57	as_unset=unset
58	else
59	as_unset=false
60	fi
61
62
63	# IFS
64	# We need space, tab and new line, in precisely that order. Quoting is
65	# there to prevent editors from complaining about space-tab.
66	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
67	# splitting by setting IFS to empty value.)
68	as_nl='
69	'
70	IFS=" "" $as_nl"
71
72	# Find who we are. Look in the path if we contain no directory separator.
73	case $0 in
74	[\\/] ) as_myself=$0 ;;
75	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
76	for as_dir in $PATH
77	do
78	IFS=$as_save_IFS
79	test -z "$as_dir" && as_dir=.
80	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
81	done
82	IFS=$as_save_IFS
83
84	;;
85	esac
86	# We did not find ourselves, most probably we were run as `sh COMMAND'
87	# in which case we are not to be found in the path.
88	if test "x$as_myself" = x; then
89	as_myself=$0
90	fi
91	if test ! -f "$as_myself"; then
92	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
93	{ (exit 1); exit 1; }
94	fi
95
96	# Work around bugs in pre-3.0 UWIN ksh.
97	for as_var in ENV MAIL MAILPATH
98	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
99	done
100	PS1='$ '
101	PS2='> '
102	PS4='+ '
103
104	# NLS nuisances.
105	for as_var in \
106	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
107	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
108	LC_TELEPHONE LC_TIME
109	do
110	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
111	eval $as_var=C; export $as_var
112	else
113	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
114	fi
115	done
116
117	# Required to use basename.
118	if expr a : '$a$' >/dev/null 2>&1 &&
119	test "X`expr 00001 : '.*$...$'`" = X001; then
120	as_expr=expr
121	else
122	as_expr=false
123	fi
124
125	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
126	as_basename=basename
127	else
128	as_basename=false
129	fi
130
131
132	# Name of the executable.
133	as_me=`$as_basename -- "$0" \|\|
134	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
135	X"$0" : 'X$//$$' \\| \
136	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
137	echo X/"$0" \|
138	sed '/^.\/$[^/][^/]$\/*$/{
139	s//\1/
140	q
141	}
142	/^X\/$\/\/$$/{
143	s//\1/
144	q
145	}
146	/^X\/$\/$.*/{
147	s//\1/
148	q
149	}
150	s/.*/./; q'`
151
152	# CDPATH.
153	$as_unset CDPATH
154
155
156	if test "x$CONFIG_SHELL" = x; then
157	if (eval ":") 2>/dev/null; then
158	as_have_required=yes
159	else
160	as_have_required=no
161	fi
162
163	if test $as_have_required = yes && (eval ":
164	(as_func_return () {
165	(exit \$1)
166	}
167	as_func_success () {
168	as_func_return 0
169	}
170	as_func_failure () {
171	as_func_return 1
172	}
173	as_func_ret_success () {
174	return 0
175	}
176	as_func_ret_failure () {
177	return 1
178	}
179
180	exitcode=0
181	if as_func_success; then
182	:
183	else
184	exitcode=1
185	echo as_func_success failed.
186	fi
187
188	if as_func_failure; then
189	exitcode=1
190	echo as_func_failure succeeded.
191	fi
192
193	if as_func_ret_success; then
194	:
195	else
196	exitcode=1
197	echo as_func_ret_success failed.
198	fi
199
200	if as_func_ret_failure; then
201	exitcode=1
202	echo as_func_ret_failure succeeded.
203	fi
204
205	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
206	:
207	else
208	exitcode=1
209	echo positional parameters were not saved.
210	fi
211
212	test \$exitcode = 0) \|\| { (exit 1); exit 1; }
213
214	(
215	as_lineno_1=\$LINENO
216	as_lineno_2=\$LINENO
217	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
218	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") \|\| { (exit 1); exit 1; }
219	") 2> /dev/null; then
220	:
221	else
222	as_candidate_shells=
223	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
224	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
225	do
226	IFS=$as_save_IFS
227	test -z "$as_dir" && as_dir=.
228	case $as_dir in
229	/*)
230	for as_base in sh bash ksh sh5; do
231	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
232	done;;
233	esac
234	done
235	IFS=$as_save_IFS
236
237
238	for as_shell in $as_candidate_shells $SHELL; do
239	# Try only shells that exist, to save several forks.
240	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
241	{ ("$as_shell") 2> /dev/null <<\_ASEOF
242	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
243	emulate sh
244	NULLCMD=:
245	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
246	# is contrary to our usage. Disable this feature.
247	alias -g '${1+"$@"}'='"$@"'
248	setopt NO_GLOB_SUBST
249	else
250	case `(set -o) 2>/dev/null` in
251	posix) set -o posix ;;
252	esac
253
254	fi
255
256
257	:
258	_ASEOF
259	}; then
260	CONFIG_SHELL=$as_shell
261	as_have_required=yes
262	if { "$as_shell" 2> /dev/null <<\_ASEOF
263	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
264	emulate sh
265	NULLCMD=:
266	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
267	# is contrary to our usage. Disable this feature.
268	alias -g '${1+"$@"}'='"$@"'
269	setopt NO_GLOB_SUBST
270	else
271	case `(set -o) 2>/dev/null` in
272	posix) set -o posix ;;
273	esac
274
275	fi
276
277
278	:
279	(as_func_return () {
280	(exit $1)
281	}
282	as_func_success () {
283	as_func_return 0
284	}
285	as_func_failure () {
286	as_func_return 1
287	}
288	as_func_ret_success () {
289	return 0
290	}
291	as_func_ret_failure () {
292	return 1
293	}
294
295	exitcode=0
296	if as_func_success; then
297	:
298	else
299	exitcode=1
300	echo as_func_success failed.
301	fi
302
303	if as_func_failure; then
304	exitcode=1
305	echo as_func_failure succeeded.
306	fi
307
308	if as_func_ret_success; then
309	:
310	else
311	exitcode=1
312	echo as_func_ret_success failed.
313	fi
314
315	if as_func_ret_failure; then
316	exitcode=1
317	echo as_func_ret_failure succeeded.
318	fi
319
320	if ( set x; as_func_ret_success y && test x = "$1" ); then
321	:
322	else
323	exitcode=1
324	echo positional parameters were not saved.
325	fi
326
327	test $exitcode = 0) \|\| { (exit 1); exit 1; }
328
329	(
330	as_lineno_1=$LINENO
331	as_lineno_2=$LINENO
332	test "x$as_lineno_1" != "x$as_lineno_2" &&
333	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") \|\| { (exit 1); exit 1; }
334
335	_ASEOF
336	}; then
337	break
338	fi
339
340	fi
341
342	done
343
344	if test "x$CONFIG_SHELL" != x; then
345	for as_var in BASH_ENV ENV
346	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
347	done
348	export CONFIG_SHELL
349	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
350	fi
351
352
353	if test $as_have_required = no; then
354	echo This script requires a shell more modern than all the
355	echo shells that I found on your system. Please install a
356	echo modern shell, or manually run the script under such a
357	echo shell if you do have one.
358	{ (exit 1); exit 1; }
359	fi
360
361
362	fi
363
364	fi
365
366
367
368	(eval "as_func_return () {
369	(exit \$1)
370	}
371	as_func_success () {
372	as_func_return 0
373	}
374	as_func_failure () {
375	as_func_return 1
376	}
377	as_func_ret_success () {
378	return 0
379	}
380	as_func_ret_failure () {
381	return 1
382	}
383
384	exitcode=0
385	if as_func_success; then
386	:
387	else
388	exitcode=1
389	echo as_func_success failed.
390	fi
391
392	if as_func_failure; then
393	exitcode=1
394	echo as_func_failure succeeded.
395	fi
396
397	if as_func_ret_success; then
398	:
399	else
400	exitcode=1
401	echo as_func_ret_success failed.
402	fi
403
404	if as_func_ret_failure; then
405	exitcode=1
406	echo as_func_ret_failure succeeded.
407	fi
408
409	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
410	:
411	else
412	exitcode=1
413	echo positional parameters were not saved.
414	fi
415
416	test \$exitcode = 0") \|\| {
417	echo No shell found that supports shell functions.
418	echo Please tell [email protected] about your system,
419	echo including any error possibly output before this
420	echo message
421	}
422
423
424
425	as_lineno_1=$LINENO
426	as_lineno_2=$LINENO
427	test "x$as_lineno_1" != "x$as_lineno_2" &&
428	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
429
430	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
431	# uniformly replaced by the line number. The first 'sed' inserts a
432	# line-number line after each line using $LINENO; the second 'sed'
433	# does the real work. The second script uses 'N' to pair each
434	# line-number line with the line containing $LINENO, and appends
435	# trailing '-' during substitution so that $LINENO is not a special
436	# case at line end.
437	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
438	# scripts with optimization help from Paolo Bonzini. Blame Lee
439	# E. McMahon (1931-1989) for sed's syntax. :-)
440	sed -n '
441	p
442	/[$]LINENO/=
443	' <$as_myself \|
444	sed '
445	s/[$]LINENO.*/&-/
446	t lineno
447	b
448	:lineno
449	N
450	:loop
451	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
452	t loop
453	s/-\n.*//
454	' >$as_me.lineno &&
455	chmod +x "$as_me.lineno" \|\|
456	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
457	{ (exit 1); exit 1; }; }
458
459	# Don't try to exec as it changes $[0], causing all sort of problems
460	# (the dirname of $[0] is not the place where we might find the
461	# original and so on. Autoconf is especially sensitive to this).
462	. "./$as_me.lineno"
463	# Exit status is that of the last command.
464	exit
465	}
466
467
468	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
469	as_dirname=dirname
470	else
471	as_dirname=false
472	fi
473
474	ECHO_C= ECHO_N= ECHO_T=
475	case `echo -n x` in
476	-n*)
477	case `echo 'x\c'` in
478	c) ECHO_T=' ';; # ECHO_T is single tab character.
479	*) ECHO_C='\c';;
480	esac;;
481	*)
482	ECHO_N='-n';;
483	esac
484
485	if expr a : '$a$' >/dev/null 2>&1 &&
486	test "X`expr 00001 : '.*$...$'`" = X001; then
487	as_expr=expr
488	else
489	as_expr=false
490	fi
491
492	rm -f conf$$ conf$$.exe conf$$.file
493	if test -d conf$$.dir; then
494	rm -f conf$$.dir/conf$$.file
495	else
496	rm -f conf$$.dir
497	mkdir conf$$.dir
498	fi
499	echo >conf$$.file
500	if ln -s conf$$.file conf$$ 2>/dev/null; then
501	as_ln_s='ln -s'
502	# ... but there are two gotchas:
503	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
504	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
505	# In both cases, we have to default to `cp -p'.
506	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
507	as_ln_s='cp -p'
508	elif ln conf$$.file conf$$ 2>/dev/null; then
509	as_ln_s=ln
510	else
511	as_ln_s='cp -p'
512	fi
513	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
514	rmdir conf$$.dir 2>/dev/null
515
516	if mkdir -p . 2>/dev/null; then
517	as_mkdir_p=:
518	else
519	test -d ./-p && rmdir ./-p
520	as_mkdir_p=false
521	fi
522
523	if test -x / >/dev/null 2>&1; then
524	as_test_x='test -x'
525	else
526	if ls -dL / >/dev/null 2>&1; then
527	as_ls_L_option=L
528	else
529	as_ls_L_option=
530	fi
531	as_test_x='
532	eval sh -c '\''
533	if test -d "$1"; then
534	test -d "$1/.";
535	else
536	case $1 in
537	-*)set "./$1";;
538	esac;
539	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
540	???[sx]):;;)false;;esac;fi
541	'\'' sh
542	'
543	fi
544	as_executable_p=$as_test_x
545
546	# Sed expression to map a string onto a valid CPP name.
547	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
548
549	# Sed expression to map a string onto a valid variable name.
550	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
551
552
553
554	exec 7<&0 </dev/null 6>&1
555
556	# Name of the host.
557	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
558	# so uname gets run too.
559	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
560
561	#
562	# Initializations.
563	#
564	ac_default_prefix=/usr/local
565	ac_clean_files=
566	ac_config_libobj_dir=.
567	LIBOBJS=
568	cross_compiling=no
569	subdirs=
570	MFLAGS=
571	MAKEFLAGS=
572	SHELL=${CONFIG_SHELL-/bin/sh}
573
574	# Identity of this package.
575	PACKAGE_NAME='GNU Autoconf'
576	PACKAGE_TARNAME='autoconf'
577	PACKAGE_VERSION='2.61'
578	PACKAGE_STRING='GNU Autoconf 2.61'
579	PACKAGE_BUGREPORT='[email protected]'
580
581	ac_unique_file="ChangeLog"
582	ac_subst_vars='SHELL
583	PATH_SEPARATOR
584	PACKAGE_NAME
585	PACKAGE_TARNAME
586	PACKAGE_VERSION
587	PACKAGE_STRING
588	PACKAGE_BUGREPORT
589	exec_prefix
590	prefix
591	program_transform_name
592	bindir
593	sbindir
594	libexecdir
595	datarootdir
596	datadir
597	sysconfdir
598	sharedstatedir
599	localstatedir
600	includedir
601	oldincludedir
602	docdir
603	infodir
604	htmldir
605	dvidir
606	pdfdir
607	psdir
608	libdir
609	localedir
610	mandir
611	DEFS
612	ECHO_C
613	ECHO_N
614	ECHO_T
615	LIBS
616	build_alias
617	host_alias
618	target_alias
619	INSTALL_PROGRAM
620	INSTALL_SCRIPT
621	INSTALL_DATA
622	am__isrc
623	CYGPATH_W
624	PACKAGE
625	VERSION
626	ACLOCAL
627	AUTOCONF
628	AUTOMAKE
629	AUTOHEADER
630	MAKEINFO
631	install_sh
632	STRIP
633	INSTALL_STRIP_PROGRAM
634	mkdir_p
635	AWK
636	SET_MAKE
637	am__leading_dot
638	AMTAR
639	am__tar
640	am__untar
641	ac_cv_sh_n_works
642	EXPR
643	M4
644	M4_DEBUGFILE
645	HELP2MAN
646	PERL
647	TEST_EMACS
648	EMACS
649	EMACSLOADPATH
650	lispdir
651	GREP
652	EGREP
653	SED
654	LIBOBJS
655	LTLIBOBJS'
656	ac_subst_files=''
657	ac_precious_vars='build_alias
658	host_alias
659	target_alias
660	EMACS
661	EMACSLOADPATH'
662
663
664	# Initialize some variables set by options.
665	ac_init_help=
666	ac_init_version=false
667	# The variables have the same names as the options, with
668	# dashes changed to underlines.
669	cache_file=/dev/null
670	exec_prefix=NONE
671	no_create=
672	no_recursion=
673	prefix=NONE
674	program_prefix=NONE
675	program_suffix=NONE
676	program_transform_name=s,x,x,
677	silent=
678	site=
679	srcdir=
680	verbose=
681	x_includes=NONE
682	x_libraries=NONE
683
684	# Installation directory options.
685	# These are left unexpanded so users can "make install exec_prefix=/foo"
686	# and all the variables that are supposed to be based on exec_prefix
687	# by default will actually change.
688	# Use braces instead of parens because sh, perl, etc. also accept them.
689	# (The list follows the same order as the GNU Coding Standards.)
690	bindir='${exec_prefix}/bin'
691	sbindir='${exec_prefix}/sbin'
692	libexecdir='${exec_prefix}/libexec'
693	datarootdir='${prefix}/share'
694	datadir='${datarootdir}'
695	sysconfdir='${prefix}/etc'
696	sharedstatedir='${prefix}/com'
697	localstatedir='${prefix}/var'
698	includedir='${prefix}/include'
699	oldincludedir='/usr/include'
700	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
701	infodir='${datarootdir}/info'
702	htmldir='${docdir}'
703	dvidir='${docdir}'
704	pdfdir='${docdir}'
705	psdir='${docdir}'
706	libdir='${exec_prefix}/lib'
707	localedir='${datarootdir}/locale'
708	mandir='${datarootdir}/man'
709
710	ac_prev=
711	ac_dashdash=
712	for ac_option
713	do
714	# If the previous option needs an argument, assign it.
715	if test -n "$ac_prev"; then
716	eval $ac_prev=\$ac_option
717	ac_prev=
718	continue
719	fi
720
721	case $ac_option in
722	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
723	*) ac_optarg=yes ;;
724	esac
725
726	# Accept the important Cygnus configure options, so we can diagnose typos.
727
728	case $ac_dashdash$ac_option in
729	--)
730	ac_dashdash=yes ;;
731
732	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
733	ac_prev=bindir ;;
734	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
735	bindir=$ac_optarg ;;
736
737	-build \| --build \| --buil \| --bui \| --bu)
738	ac_prev=build_alias ;;
739	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
740	build_alias=$ac_optarg ;;
741
742	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
743	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
744	ac_prev=cache_file ;;
745	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
746	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
747	cache_file=$ac_optarg ;;
748
749	--config-cache \| -C)
750	cache_file=config.cache ;;
751
752	-datadir \| --datadir \| --datadi \| --datad)
753	ac_prev=datadir ;;
754	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
755	datadir=$ac_optarg ;;
756
757	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
758	\| --dataroo \| --dataro \| --datar)
759	ac_prev=datarootdir ;;
760	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
761	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
762	datarootdir=$ac_optarg ;;
763
764	-disable-* \| --disable-*)
765	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
766	# Reject names that are not valid shell variable names.
767	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
768	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
769	{ (exit 1); exit 1; }; }
770	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
771	eval enable_$ac_feature=no ;;
772
773	-docdir \| --docdir \| --docdi \| --doc \| --do)
774	ac_prev=docdir ;;
775	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
776	docdir=$ac_optarg ;;
777
778	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
779	ac_prev=dvidir ;;
780	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
781	dvidir=$ac_optarg ;;
782
783	-enable-* \| --enable-*)
784	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
785	# Reject names that are not valid shell variable names.
786	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
787	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
788	{ (exit 1); exit 1; }; }
789	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
790	eval enable_$ac_feature=\$ac_optarg ;;
791
792	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
793	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
794	\| --exec \| --exe \| --ex)
795	ac_prev=exec_prefix ;;
796	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
797	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
798	\| --exec=* \| --exe=* \| --ex=*)
799	exec_prefix=$ac_optarg ;;
800
801	-gas \| --gas \| --ga \| --g)
802	# Obsolete; use --with-gas.
803	with_gas=yes ;;
804
805	-help \| --help \| --hel \| --he \| -h)
806	ac_init_help=long ;;
807	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
808	ac_init_help=recursive ;;
809	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
810	ac_init_help=short ;;
811
812	-host \| --host \| --hos \| --ho)
813	ac_prev=host_alias ;;
814	-host=* \| --host=* \| --hos=* \| --ho=*)
815	host_alias=$ac_optarg ;;
816
817	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
818	ac_prev=htmldir ;;
819	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
820	\| --ht=*)
821	htmldir=$ac_optarg ;;
822
823	-includedir \| --includedir \| --includedi \| --included \| --include \
824	\| --includ \| --inclu \| --incl \| --inc)
825	ac_prev=includedir ;;
826	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
827	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
828	includedir=$ac_optarg ;;
829
830	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
831	ac_prev=infodir ;;
832	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
833	infodir=$ac_optarg ;;
834
835	-libdir \| --libdir \| --libdi \| --libd)
836	ac_prev=libdir ;;
837	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
838	libdir=$ac_optarg ;;
839
840	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
841	\| --libexe \| --libex \| --libe)
842	ac_prev=libexecdir ;;
843	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
844	\| --libexe=* \| --libex=* \| --libe=*)
845	libexecdir=$ac_optarg ;;
846
847	-localedir \| --localedir \| --localedi \| --localed \| --locale)
848	ac_prev=localedir ;;
849	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
850	localedir=$ac_optarg ;;
851
852	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
853	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
854	ac_prev=localstatedir ;;
855	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
856	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
857	localstatedir=$ac_optarg ;;
858
859	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
860	ac_prev=mandir ;;
861	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
862	mandir=$ac_optarg ;;
863
864	-nfp \| --nfp \| --nf)
865	# Obsolete; use --without-fp.
866	with_fp=no ;;
867
868	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
869	\| --no-cr \| --no-c \| -n)
870	no_create=yes ;;
871
872	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
873	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
874	no_recursion=yes ;;
875
876	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
877	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
878	\| --oldin \| --oldi \| --old \| --ol \| --o)
879	ac_prev=oldincludedir ;;
880	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
881	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
882	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
883	oldincludedir=$ac_optarg ;;
884
885	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
886	ac_prev=prefix ;;
887	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
888	prefix=$ac_optarg ;;
889
890	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
891	\| --program-pre \| --program-pr \| --program-p)
892	ac_prev=program_prefix ;;
893	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
894	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
895	program_prefix=$ac_optarg ;;
896
897	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
898	\| --program-suf \| --program-su \| --program-s)
899	ac_prev=program_suffix ;;
900	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
901	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
902	program_suffix=$ac_optarg ;;
903
904	-program-transform-name \| --program-transform-name \
905	\| --program-transform-nam \| --program-transform-na \
906	\| --program-transform-n \| --program-transform- \
907	\| --program-transform \| --program-transfor \
908	\| --program-transfo \| --program-transf \
909	\| --program-trans \| --program-tran \
910	\| --progr-tra \| --program-tr \| --program-t)
911	ac_prev=program_transform_name ;;
912	-program-transform-name=* \| --program-transform-name=* \
913	\| --program-transform-nam=* \| --program-transform-na=* \
914	\| --program-transform-n=* \| --program-transform-=* \
915	\| --program-transform=* \| --program-transfor=* \
916	\| --program-transfo=* \| --program-transf=* \
917	\| --program-trans=* \| --program-tran=* \
918	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
919	program_transform_name=$ac_optarg ;;
920
921	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
922	ac_prev=pdfdir ;;
923	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
924	pdfdir=$ac_optarg ;;
925
926	-psdir \| --psdir \| --psdi \| --psd \| --ps)
927	ac_prev=psdir ;;
928	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
929	psdir=$ac_optarg ;;
930
931	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
932	\| -silent \| --silent \| --silen \| --sile \| --sil)
933	silent=yes ;;
934
935	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
936	ac_prev=sbindir ;;
937	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
938	\| --sbi=* \| --sb=*)
939	sbindir=$ac_optarg ;;
940
941	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
942	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
943	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
944	\| --sha \| --sh)
945	ac_prev=sharedstatedir ;;
946	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
947	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
948	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
949	\| --sha=* \| --sh=*)
950	sharedstatedir=$ac_optarg ;;
951
952	-site \| --site \| --sit)
953	ac_prev=site ;;
954	-site=* \| --site=* \| --sit=*)
955	site=$ac_optarg ;;
956
957	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
958	ac_prev=srcdir ;;
959	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
960	srcdir=$ac_optarg ;;
961
962	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
963	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
964	ac_prev=sysconfdir ;;
965	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
966	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
967	sysconfdir=$ac_optarg ;;
968
969	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
970	ac_prev=target_alias ;;
971	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
972	target_alias=$ac_optarg ;;
973
974	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
975	verbose=yes ;;
976
977	-version \| --version \| --versio \| --versi \| --vers \| -V)
978	ac_init_version=: ;;
979
980	-with-* \| --with-*)
981	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
982	# Reject names that are not valid shell variable names.
983	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
984	{ echo "$as_me: error: invalid package name: $ac_package" >&2
985	{ (exit 1); exit 1; }; }
986	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
987	eval with_$ac_package=\$ac_optarg ;;
988
989	-without-* \| --without-*)
990	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
991	# Reject names that are not valid shell variable names.
992	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
993	{ echo "$as_me: error: invalid package name: $ac_package" >&2
994	{ (exit 1); exit 1; }; }
995	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
996	eval with_$ac_package=no ;;
997
998	--x)
999	# Obsolete; use --with-x.
1000	with_x=yes ;;
1001
1002	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1003	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1004	ac_prev=x_includes ;;
1005	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1006	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1007	x_includes=$ac_optarg ;;
1008
1009	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1010	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1011	ac_prev=x_libraries ;;
1012	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1013	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1014	x_libraries=$ac_optarg ;;
1015
1016	-*) { echo "$as_me: error: unrecognized option: $ac_option
1017	Try \`$0 --help' for more information." >&2
1018	{ (exit 1); exit 1; }; }
1019	;;
1020
1021	=)
1022	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1023	# Reject names that are not valid shell variable names.
1024	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1025	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1026	{ (exit 1); exit 1; }; }
1027	eval $ac_envvar=\$ac_optarg
1028	export $ac_envvar ;;
1029
1030	*)
1031	# FIXME: should be removed in autoconf 3.0.
1032	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1033	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1034	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1035	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1036	;;
1037
1038	esac
1039	done
1040
1041	if test -n "$ac_prev"; then
1042	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1043	{ echo "$as_me: error: missing argument to $ac_option" >&2
1044	{ (exit 1); exit 1; }; }
1045	fi
1046
1047	# Be sure to have absolute directory names.
1048	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1049	datadir sysconfdir sharedstatedir localstatedir includedir \
1050	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1051	libdir localedir mandir
1052	do
1053	eval ac_val=\$$ac_var
1054	case $ac_val in
1055	[\\/$]* \| ?:[\\/]* ) continue;;
1056	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1057	esac
1058	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1059	{ (exit 1); exit 1; }; }
1060	done
1061
1062	# There might be people who depend on the old broken behavior: `$host'
1063	# used to hold the argument of --host etc.
1064	# FIXME: To remove some day.
1065	build=$build_alias
1066	host=$host_alias
1067	target=$target_alias
1068
1069	# FIXME: To remove some day.
1070	if test "x$host_alias" != x; then
1071	if test "x$build_alias" = x; then
1072	cross_compiling=maybe
1073	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1074	If a cross compiler is detected then cross compile mode will be used." >&2
1075	elif test "x$build_alias" != "x$host_alias"; then
1076	cross_compiling=yes
1077	fi
1078	fi
1079
1080	ac_tool_prefix=
1081	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1082
1083	test "$silent" = yes && exec 6>/dev/null
1084
1085
1086	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1087	ac_ls_di=`ls -di .` &&
1088	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1089	{ echo "$as_me: error: Working directory cannot be determined" >&2
1090	{ (exit 1); exit 1; }; }
1091	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1092	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1093	{ (exit 1); exit 1; }; }
1094
1095
1096	# Find the source files, if location was not specified.
1097	if test -z "$srcdir"; then
1098	ac_srcdir_defaulted=yes
1099	# Try the directory containing this script, then the parent directory.
1100	ac_confdir=`$as_dirname -- "$0" \|\|
1101	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
1102	X"$0" : 'X$//$[^/]' \\| \
1103	X"$0" : 'X$//$$' \\| \
1104	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
1105	echo X"$0" \|
1106	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1107	s//\1/
1108	q
1109	}
1110	/^X$\/\/$[^/].*/{
1111	s//\1/
1112	q
1113	}
1114	/^X$\/\/$$/{
1115	s//\1/
1116	q
1117	}
1118	/^X$\/$.*/{
1119	s//\1/
1120	q
1121	}
1122	s/.*/./; q'`
1123	srcdir=$ac_confdir
1124	if test ! -r "$srcdir/$ac_unique_file"; then
1125	srcdir=..
1126	fi
1127	else
1128	ac_srcdir_defaulted=no
1129	fi
1130	if test ! -r "$srcdir/$ac_unique_file"; then
1131	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1132	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1133	{ (exit 1); exit 1; }; }
1134	fi
1135	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1136	ac_abs_confdir=`(
1137	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2
1138	{ (exit 1); exit 1; }; }
1139	pwd)`
1140	# When building in place, set srcdir=.
1141	if test "$ac_abs_confdir" = "$ac_pwd"; then
1142	srcdir=.
1143	fi
1144	# Remove unnecessary trailing slashes from srcdir.
1145	# Double slashes in file names in object file debugging info
1146	# mess up M-x gdb in Emacs.
1147	case $srcdir in
1148	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1149	esac
1150	for ac_var in $ac_precious_vars; do
1151	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1152	eval ac_env_${ac_var}_value=\$${ac_var}
1153	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1154	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1155	done
1156
1157	#
1158	# Report the --help message.
1159	#
1160	if test "$ac_init_help" = "long"; then
1161	# Omit some internal or obsolete options to make the list less imposing.
1162	# This message is too long to be a string in the A/UX 3.1 sh.
1163	cat <<_ACEOF
1164	\`configure' configures GNU Autoconf 2.61 to adapt to many kinds of systems.
1165
1166	Usage: $0 [OPTION]... [VAR=VALUE]...
1167
1168	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1169	VAR=VALUE. See below for descriptions of some of the useful variables.
1170
1171	Defaults for the options are specified in brackets.
1172
1173	Configuration:
1174	-h, --help display this help and exit
1175	--help=short display options specific to this package
1176	--help=recursive display the short help of all the included packages
1177	-V, --version display version information and exit
1178	-q, --quiet, --silent do not print \`checking...' messages
1179	--cache-file=FILE cache test results in FILE [disabled]
1180	-C, --config-cache alias for \`--cache-file=config.cache'
1181	-n, --no-create do not create output files
1182	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1183
1184	Installation directories:
1185	--prefix=PREFIX install architecture-independent files in PREFIX
1186	[$ac_default_prefix]
1187	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1188	[PREFIX]
1189
1190	By default, \`make install' will install all the files in
1191	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1192	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1193	for instance \`--prefix=\$HOME'.
1194
1195	For better control, use the options below.
1196
1197	Fine tuning of the installation directories:
1198	--bindir=DIR user executables [EPREFIX/bin]
1199	--sbindir=DIR system admin executables [EPREFIX/sbin]
1200	--libexecdir=DIR program executables [EPREFIX/libexec]
1201	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1202	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1203	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1204	--libdir=DIR object code libraries [EPREFIX/lib]
1205	--includedir=DIR C header files [PREFIX/include]
1206	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1207	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1208	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1209	--infodir=DIR info documentation [DATAROOTDIR/info]
1210	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1211	--mandir=DIR man documentation [DATAROOTDIR/man]
1212	--docdir=DIR documentation root [DATAROOTDIR/doc/autoconf]
1213	--htmldir=DIR html documentation [DOCDIR]
1214	--dvidir=DIR dvi documentation [DOCDIR]
1215	--pdfdir=DIR pdf documentation [DOCDIR]
1216	--psdir=DIR ps documentation [DOCDIR]
1217	_ACEOF
1218
1219	cat <<\_ACEOF
1220
1221	Program names:
1222	--program-prefix=PREFIX prepend PREFIX to installed program names
1223	--program-suffix=SUFFIX append SUFFIX to installed program names
1224	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1225	_ACEOF
1226	fi
1227
1228	if test -n "$ac_init_help"; then
1229	case $ac_init_help in
1230	short \| recursive ) echo "Configuration of GNU Autoconf 2.61:";;
1231	esac
1232	cat <<\_ACEOF
1233
1234	Optional Packages:
1235	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1236	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1237	--with-lispdir override the default lisp directory
1238
1239	Some influential environment variables:
1240	EMACS the Emacs editor command
1241	EMACSLOADPATH
1242	the Emacs library search path
1243
1244	Use these variables to override the choices made by `configure' or to help
1245	it to find libraries and programs with nonstandard names/locations.
1246
1247	Report bugs to <[email protected]>.
1248	_ACEOF
1249	ac_status=$?
1250	fi
1251
1252	if test "$ac_init_help" = "recursive"; then
1253	# If there are subdirs, report their specific --help.
1254	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1255	test -d "$ac_dir" \|\| continue
1256	ac_builddir=.
1257
1258	case "$ac_dir" in
1259	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1260	*)
1261	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
1262	# A ".." for each directory in $ac_dir_suffix.
1263	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
1264	case $ac_top_builddir_sub in
1265	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1266	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1267	esac ;;
1268	esac
1269	ac_abs_top_builddir=$ac_pwd
1270	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1271	# for backward compatibility:
1272	ac_top_builddir=$ac_top_build_prefix
1273
1274	case $srcdir in
1275	.) # We are building in place.
1276	ac_srcdir=.
1277	ac_top_srcdir=$ac_top_builddir_sub
1278	ac_abs_top_srcdir=$ac_pwd ;;
1279	[\\/]* \| ?:[\\/]* ) # Absolute name.
1280	ac_srcdir=$srcdir$ac_dir_suffix;
1281	ac_top_srcdir=$srcdir
1282	ac_abs_top_srcdir=$srcdir ;;
1283	*) # Relative name.
1284	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1285	ac_top_srcdir=$ac_top_build_prefix$srcdir
1286	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1287	esac
1288	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1289
1290	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1291	# Check for guested configure.
1292	if test -f "$ac_srcdir/configure.gnu"; then
1293	echo &&
1294	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1295	elif test -f "$ac_srcdir/configure"; then
1296	echo &&
1297	$SHELL "$ac_srcdir/configure" --help=recursive
1298	else
1299	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1300	fi \|\| ac_status=$?
1301	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1302	done
1303	fi
1304
1305	test -n "$ac_init_help" && exit $ac_status
1306	if $ac_init_version; then
1307	cat <<\_ACEOF
1308	GNU Autoconf configure 2.61
1309	generated by GNU Autoconf 2.61
1310
1311	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1312	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1313	This configure script is free software; the Free Software Foundation
1314	gives unlimited permission to copy, distribute and modify it.
1315	_ACEOF
1316	exit
1317	fi
1318	cat >config.log <<_ACEOF
1319	This file contains any messages produced by compilers while
1320	running configure, to aid debugging if configure makes a mistake.
1321
1322	It was created by GNU Autoconf $as_me 2.61, which was
1323	generated by GNU Autoconf 2.61. Invocation command line was
1324
1325	$ $0 $@
1326
1327	_ACEOF
1328	exec 5>>config.log
1329	{
1330	cat <<_ASUNAME
1331	## --------- ##
1332	## Platform. ##
1333	## --------- ##
1334
1335	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1336	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1337	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1338	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1339	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1340
1341	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1342	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1343
1344	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1345	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1346	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1347	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1348	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1349	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1350	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1351
1352	_ASUNAME
1353
1354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1355	for as_dir in $PATH
1356	do
1357	IFS=$as_save_IFS
1358	test -z "$as_dir" && as_dir=.
1359	echo "PATH: $as_dir"
1360	done
1361	IFS=$as_save_IFS
1362
1363	} >&5
1364
1365	cat >&5 <<_ACEOF
1366
1367
1368	## ----------- ##
1369	## Core tests. ##
1370	## ----------- ##
1371
1372	_ACEOF
1373
1374
1375	# Keep a trace of the command line.
1376	# Strip out --no-create and --no-recursion so they do not pile up.
1377	# Strip out --silent because we don't want to record it for future runs.
1378	# Also quote any args containing shell meta-characters.
1379	# Make two passes to allow for proper duplicate-argument suppression.
1380	ac_configure_args=
1381	ac_configure_args0=
1382	ac_configure_args1=
1383	ac_must_keep_next=false
1384	for ac_pass in 1 2
1385	do
1386	for ac_arg
1387	do
1388	case $ac_arg in
1389	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1390	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1391	\| -silent \| --silent \| --silen \| --sile \| --sil)
1392	continue ;;
1393	\')
1394	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1395	esac
1396	case $ac_pass in
1397	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1398	2)
1399	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1400	if test $ac_must_keep_next = true; then
1401	ac_must_keep_next=false # Got value, back to normal.
1402	else
1403	case $ac_arg in
1404	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1405	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1406	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1407	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1408	case "$ac_configure_args0 " in
1409	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1410	esac
1411	;;
1412	-* ) ac_must_keep_next=true ;;
1413	esac
1414	fi
1415	ac_configure_args="$ac_configure_args '$ac_arg'"
1416	;;
1417	esac
1418	done
1419	done
1420	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1421	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1422
1423	# When interrupted or exit'd, cleanup temporary files, and complete
1424	# config.log. We remove comments because anyway the quotes in there
1425	# would cause problems or look ugly.
1426	# WARNING: Use '\'' to represent an apostrophe within the trap.
1427	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1428	trap 'exit_status=$?
1429	# Save into config.log some information that might help in debugging.
1430	{
1431	echo
1432
1433	cat <<\_ASBOX
1434	## ---------------- ##
1435	## Cache variables. ##
1436	## ---------------- ##
1437	_ASBOX
1438	echo
1439	# The following way of writing the cache mishandles newlines in values,
1440	(
1441	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1442	eval ac_val=\$$ac_var
1443	case $ac_val in #(
1444	${as_nl})
1445	case $ac_var in #(
1446	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1447	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1448	esac
1449	case $ac_var in #(
1450	_ \| IFS \| as_nl) ;; #(
1451	*) $as_unset $ac_var ;;
1452	esac ;;
1453	esac
1454	done
1455	(set) 2>&1 \|
1456	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1457	${as_nl}ac_space=\ )
1458	sed -n \
1459	"s/'\''/'\''\\\\'\'''\''/g;
1460	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1461	;; #(
1462	*)
1463	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1464	;;
1465	esac \|
1466	sort
1467	)
1468	echo
1469
1470	cat <<\_ASBOX
1471	## ----------------- ##
1472	## Output variables. ##
1473	## ----------------- ##
1474	_ASBOX
1475	echo
1476	for ac_var in $ac_subst_vars
1477	do
1478	eval ac_val=\$$ac_var
1479	case $ac_val in
1480	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1481	esac
1482	echo "$ac_var='\''$ac_val'\''"
1483	done \| sort
1484	echo
1485
1486	if test -n "$ac_subst_files"; then
1487	cat <<\_ASBOX
1488	## ------------------- ##
1489	## File substitutions. ##
1490	## ------------------- ##
1491	_ASBOX
1492	echo
1493	for ac_var in $ac_subst_files
1494	do
1495	eval ac_val=\$$ac_var
1496	case $ac_val in
1497	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1498	esac
1499	echo "$ac_var='\''$ac_val'\''"
1500	done \| sort
1501	echo
1502	fi
1503
1504	if test -s confdefs.h; then
1505	cat <<\_ASBOX
1506	## ----------- ##
1507	## confdefs.h. ##
1508	## ----------- ##
1509	_ASBOX
1510	echo
1511	cat confdefs.h
1512	echo
1513	fi
1514	test "$ac_signal" != 0 &&
1515	echo "$as_me: caught signal $ac_signal"
1516	echo "$as_me: exit $exit_status"
1517	} >&5
1518	rm -f core .core core.conftest. &&
1519	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1520	exit $exit_status
1521	' 0
1522	for ac_signal in 1 2 13 15; do
1523	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1524	done
1525	ac_signal=0
1526
1527	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1528	rm -f -r conftest* confdefs.h
1529
1530	# Predefined preprocessor variables.
1531
1532	cat >>confdefs.h <<_ACEOF
1533	#define PACKAGE_NAME "$PACKAGE_NAME"
1534	_ACEOF
1535
1536
1537	cat >>confdefs.h <<_ACEOF
1538	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1539	_ACEOF
1540
1541
1542	cat >>confdefs.h <<_ACEOF
1543	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1544	_ACEOF
1545
1546
1547	cat >>confdefs.h <<_ACEOF
1548	#define PACKAGE_STRING "$PACKAGE_STRING"
1549	_ACEOF
1550
1551
1552	cat >>confdefs.h <<_ACEOF
1553	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1554	_ACEOF
1555
1556
1557	# Let the site file select an alternate cache file if it wants to.
1558	# Prefer explicitly selected file to automatically selected ones.
1559	if test -n "$CONFIG_SITE"; then
1560	set x "$CONFIG_SITE"
1561	elif test "x$prefix" != xNONE; then
1562	set x "$prefix/share/config.site" "$prefix/etc/config.site"
1563	else
1564	set x "$ac_default_prefix/share/config.site" \
1565	"$ac_default_prefix/etc/config.site"
1566	fi
1567	shift
1568	for ac_site_file
1569	do
1570	if test -r "$ac_site_file"; then
1571	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1572	echo "$as_me: loading site script $ac_site_file" >&6;}
1573	sed 's/^/\| /' "$ac_site_file" >&5
1574	. "$ac_site_file"
1575	fi
1576	done
1577
1578	if test -r "$cache_file"; then
1579	# Some versions of bash will fail to source /dev/null (special
1580	# files actually), so we avoid doing that.
1581	if test -f "$cache_file"; then
1582	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1583	echo "$as_me: loading cache $cache_file" >&6;}
1584	case $cache_file in
1585	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1586	*) . "./$cache_file";;
1587	esac
1588	fi
1589	else
1590	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1591	echo "$as_me: creating cache $cache_file" >&6;}
1592	>$cache_file
1593	fi
1594
1595	# Check that the precious variables saved in the cache have kept the same
1596	# value.
1597	ac_cache_corrupted=false
1598	for ac_var in $ac_precious_vars; do
1599	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1600	eval ac_new_set=\$ac_env_${ac_var}_set
1601	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1602	eval ac_new_val=\$ac_env_${ac_var}_value
1603	case $ac_old_set,$ac_new_set in
1604	set,)
1605	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1606	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1607	ac_cache_corrupted=: ;;
1608	,set)
1609	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1610	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1611	ac_cache_corrupted=: ;;
1612	,);;
1613	*)
1614	if test "x$ac_old_val" != "x$ac_new_val"; then
1615	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1616	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1617	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1618	echo "$as_me: former value: $ac_old_val" >&2;}
1619	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1620	echo "$as_me: current value: $ac_new_val" >&2;}
1621	ac_cache_corrupted=:
1622	fi;;
1623	esac
1624	# Pass precious variables to config.status.
1625	if test "$ac_new_set" = set; then
1626	case $ac_new_val in
1627	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1628	*) ac_arg=$ac_var=$ac_new_val ;;
1629	esac
1630	case " $ac_configure_args " in
1631	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.