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configure @ 546

Last change on this file since 546 was 444, checked in by satin@…, 6 years ago
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
File size: 76.0 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.
4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##
10	## M4sh Initialization. ##
11	## --------------------- ##
12
13	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16	emulate sh
17	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST
22	else
23	case `(set -o) 2>/dev/null` in
24	posix) set -o posix ;;
25	esac
26
27	fi
28
29
30
31
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"
69
70	# Find who we are. Look in the path if we contain no directory separator.
71	case $0 in
72	[\\/] ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH
75	do
76	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done
80	IFS=$as_save_IFS
81
82	;;
83	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then
87	as_myself=$0
88	fi
89	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }
92	fi
93
94	# Work around bugs in pre-3.0 UWIN ksh.
95	for as_var in ENV MAIL MAILPATH
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
97	done
98	PS1='$ '
99	PS2='> '
100	PS4='+ '
101
102	# NLS nuisances.
103	for as_var in \
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
106	LC_TELEPHONE LC_TIME
107	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
109	eval $as_var=C; export $as_var
110	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
112	fi
113	done
114
115	# Required to use basename.
116	if expr a : '$a$' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*$...$'`" = X001; then
118	as_expr=expr
119	else
120	as_expr=false
121	fi
122
123	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
124	as_basename=basename
125	else
126	as_basename=false
127	fi
128
129
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" \|\|
132	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
133	X"$0" : 'X$//$$' \\| \
134	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
135	echo X/"$0" \|
136	sed '/^.\/$[^/][^/]$\/*$/{
137	s//\1/
138	q
139	}
140	/^X\/$\/\/$$/{
141	s//\1/
142	q
143	}
144	/^X\/$\/$.*/{
145	s//\1/
146	q
147	}
148	s/.*/./; q'`
149
150	# CDPATH.
151	$as_unset CDPATH
152
153
154	if test "x$CONFIG_SHELL" = x; then
155	if (eval ":") 2>/dev/null; then
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) \|\| { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") \|\| { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	posix) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	posix) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) \|\| { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") \|\| { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") \|\| {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '
439	p
440	/[$]LINENO/=
441	' <$as_myself \|
442	sed '
443	s/[$]LINENO.*/&-/
444	t lineno
445	b
446	:lineno
447	N
448	:loop
449	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
450	t loop
451	s/-\n.*//
452	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" \|\|
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
455	{ (exit 1); exit 1; }; }
456
457	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"
461	# Exit status is that of the last command.
462	exit
463	}
464
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in
474	-n*)
475	case `echo 'x\c'` in
476	c) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;
478	esac;;
479	*)
480	ECHO_N='-n';;
481	esac
482
483	if expr a : '$a$' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*$...$'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file
493	else
494	rm -f conf$$.dir
495	mkdir conf$$.dir
496	fi
497	echo >conf$$.file
498	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'
500	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
505	as_ln_s='cp -p'
506	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln
508	else
509	as_ln_s='cp -p'
510	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null
513
514	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:
516	else
517	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false
519	fi
520
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'
523	else
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]):;;)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543
544	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546
547	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549
550
551
552	exec 7<&0 </dev/null 6>&1
553
554	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
556	# so uname gets run too.
557	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
558
559	#
560	# Initializations.
561	#
562	ac_default_prefix=/usr/local
563	ac_clean_files=
564	ac_config_libobj_dir=.
565	LIBOBJS=
566	cross_compiling=no
567	subdirs=
568	MFLAGS=
569	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571
572	# Identity of this package.
573	PACKAGE_NAME=
574	PACKAGE_TARNAME=
575	PACKAGE_VERSION=
576	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=
578
579	ac_unique_file="porting.texi"
580	ac_subst_vars='SHELL
581	PATH_SEPARATOR
582	PACKAGE_NAME
583	PACKAGE_TARNAME
584	PACKAGE_VERSION
585	PACKAGE_STRING
586	PACKAGE_BUGREPORT
587	exec_prefix
588	prefix
589	program_transform_name
590	bindir
591	sbindir
592	libexecdir
593	datarootdir
594	datadir
595	sysconfdir
596	sharedstatedir
597	localstatedir
598	includedir
599	oldincludedir
600	docdir
601	infodir
602	htmldir
603	dvidir
604	pdfdir
605	psdir
606	libdir
607	localedir
608	mandir
609	DEFS
610	ECHO_C
611	ECHO_N
612	ECHO_T
613	LIBS
614	build_alias
615	host_alias
616	target_alias
617	INSTALL_PROGRAM
618	INSTALL_SCRIPT
619	INSTALL_DATA
620	LIBOBJS
621	LTLIBOBJS'
622	ac_subst_files=''
623	ac_precious_vars='build_alias
624	host_alias
625	target_alias'
626
627
628	# Initialize some variables set by options.
629	ac_init_help=
630	ac_init_version=false
631	# The variables have the same names as the options, with
632	# dashes changed to underlines.
633	cache_file=/dev/null
634	exec_prefix=NONE
635	no_create=
636	no_recursion=
637	prefix=NONE
638	program_prefix=NONE
639	program_suffix=NONE
640	program_transform_name=s,x,x,
641	silent=
642	site=
643	srcdir=
644	verbose=
645	x_includes=NONE
646	x_libraries=NONE
647
648	# Installation directory options.
649	# These are left unexpanded so users can "make install exec_prefix=/foo"
650	# and all the variables that are supposed to be based on exec_prefix
651	# by default will actually change.
652	# Use braces instead of parens because sh, perl, etc. also accept them.
653	# (The list follows the same order as the GNU Coding Standards.)
654	bindir='${exec_prefix}/bin'
655	sbindir='${exec_prefix}/sbin'
656	libexecdir='${exec_prefix}/libexec'
657	datarootdir='${prefix}/share'
658	datadir='${datarootdir}'
659	sysconfdir='${prefix}/etc'
660	sharedstatedir='${prefix}/com'
661	localstatedir='${prefix}/var'
662	includedir='${prefix}/include'
663	oldincludedir='/usr/include'
664	docdir='${datarootdir}/doc/${PACKAGE}'
665	infodir='${datarootdir}/info'
666	htmldir='${docdir}'
667	dvidir='${docdir}'
668	pdfdir='${docdir}'
669	psdir='${docdir}'
670	libdir='${exec_prefix}/lib'
671	localedir='${datarootdir}/locale'
672	mandir='${datarootdir}/man'
673
674	ac_prev=
675	ac_dashdash=
676	for ac_option
677	do
678	# If the previous option needs an argument, assign it.
679	if test -n "$ac_prev"; then
680	eval $ac_prev=\$ac_option
681	ac_prev=
682	continue
683	fi
684
685	case $ac_option in
686	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
687	*) ac_optarg=yes ;;
688	esac
689
690	# Accept the important Cygnus configure options, so we can diagnose typos.
691
692	case $ac_dashdash$ac_option in
693	--)
694	ac_dashdash=yes ;;
695
696	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
697	ac_prev=bindir ;;
698	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
699	bindir=$ac_optarg ;;
700
701	-build \| --build \| --buil \| --bui \| --bu)
702	ac_prev=build_alias ;;
703	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
704	build_alias=$ac_optarg ;;
705
706	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
707	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
708	ac_prev=cache_file ;;
709	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
710	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
711	cache_file=$ac_optarg ;;
712
713	--config-cache \| -C)
714	cache_file=config.cache ;;
715
716	-datadir \| --datadir \| --datadi \| --datad)
717	ac_prev=datadir ;;
718	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
719	datadir=$ac_optarg ;;
720
721	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
722	\| --dataroo \| --dataro \| --datar)
723	ac_prev=datarootdir ;;
724	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
725	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
726	datarootdir=$ac_optarg ;;
727
728	-disable-* \| --disable-*)
729	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
730	# Reject names that are not valid shell variable names.
731	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
732	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
733	{ (exit 1); exit 1; }; }
734	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
735	eval enable_$ac_feature=no ;;
736
737	-docdir \| --docdir \| --docdi \| --doc \| --do)
738	ac_prev=docdir ;;
739	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
740	docdir=$ac_optarg ;;
741
742	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
743	ac_prev=dvidir ;;
744	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
745	dvidir=$ac_optarg ;;
746
747	-enable-* \| --enable-*)
748	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
749	# Reject names that are not valid shell variable names.
750	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
751	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
752	{ (exit 1); exit 1; }; }
753	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
754	eval enable_$ac_feature=\$ac_optarg ;;
755
756	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
757	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
758	\| --exec \| --exe \| --ex)
759	ac_prev=exec_prefix ;;
760	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
761	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
762	\| --exec=* \| --exe=* \| --ex=*)
763	exec_prefix=$ac_optarg ;;
764
765	-gas \| --gas \| --ga \| --g)
766	# Obsolete; use --with-gas.
767	with_gas=yes ;;
768
769	-help \| --help \| --hel \| --he \| -h)
770	ac_init_help=long ;;
771	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
772	ac_init_help=recursive ;;
773	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
774	ac_init_help=short ;;
775
776	-host \| --host \| --hos \| --ho)
777	ac_prev=host_alias ;;
778	-host=* \| --host=* \| --hos=* \| --ho=*)
779	host_alias=$ac_optarg ;;
780
781	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
782	ac_prev=htmldir ;;
783	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
784	\| --ht=*)
785	htmldir=$ac_optarg ;;
786
787	-includedir \| --includedir \| --includedi \| --included \| --include \
788	\| --includ \| --inclu \| --incl \| --inc)
789	ac_prev=includedir ;;
790	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
791	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
792	includedir=$ac_optarg ;;
793
794	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
795	ac_prev=infodir ;;
796	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
797	infodir=$ac_optarg ;;
798
799	-libdir \| --libdir \| --libdi \| --libd)
800	ac_prev=libdir ;;
801	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
802	libdir=$ac_optarg ;;
803
804	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
805	\| --libexe \| --libex \| --libe)
806	ac_prev=libexecdir ;;
807	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
808	\| --libexe=* \| --libex=* \| --libe=*)
809	libexecdir=$ac_optarg ;;
810
811	-localedir \| --localedir \| --localedi \| --localed \| --locale)
812	ac_prev=localedir ;;
813	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
814	localedir=$ac_optarg ;;
815
816	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
817	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
818	ac_prev=localstatedir ;;
819	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
820	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
821	localstatedir=$ac_optarg ;;
822
823	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
824	ac_prev=mandir ;;
825	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
826	mandir=$ac_optarg ;;
827
828	-nfp \| --nfp \| --nf)
829	# Obsolete; use --without-fp.
830	with_fp=no ;;
831
832	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
833	\| --no-cr \| --no-c \| -n)
834	no_create=yes ;;
835
836	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
837	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
838	no_recursion=yes ;;
839
840	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
841	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
842	\| --oldin \| --oldi \| --old \| --ol \| --o)
843	ac_prev=oldincludedir ;;
844	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
845	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
846	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
847	oldincludedir=$ac_optarg ;;
848
849	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
850	ac_prev=prefix ;;
851	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
852	prefix=$ac_optarg ;;
853
854	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
855	\| --program-pre \| --program-pr \| --program-p)
856	ac_prev=program_prefix ;;
857	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
858	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
859	program_prefix=$ac_optarg ;;
860
861	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
862	\| --program-suf \| --program-su \| --program-s)
863	ac_prev=program_suffix ;;
864	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
865	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
866	program_suffix=$ac_optarg ;;
867
868	-program-transform-name \| --program-transform-name \
869	\| --program-transform-nam \| --program-transform-na \
870	\| --program-transform-n \| --program-transform- \
871	\| --program-transform \| --program-transfor \
872	\| --program-transfo \| --program-transf \
873	\| --program-trans \| --program-tran \
874	\| --progr-tra \| --program-tr \| --program-t)
875	ac_prev=program_transform_name ;;
876	-program-transform-name=* \| --program-transform-name=* \
877	\| --program-transform-nam=* \| --program-transform-na=* \
878	\| --program-transform-n=* \| --program-transform-=* \
879	\| --program-transform=* \| --program-transfor=* \
880	\| --program-transfo=* \| --program-transf=* \
881	\| --program-trans=* \| --program-tran=* \
882	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
883	program_transform_name=$ac_optarg ;;
884
885	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
886	ac_prev=pdfdir ;;
887	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
888	pdfdir=$ac_optarg ;;
889
890	-psdir \| --psdir \| --psdi \| --psd \| --ps)
891	ac_prev=psdir ;;
892	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
893	psdir=$ac_optarg ;;
894
895	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
896	\| -silent \| --silent \| --silen \| --sile \| --sil)
897	silent=yes ;;
898
899	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
900	ac_prev=sbindir ;;
901	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
902	\| --sbi=* \| --sb=*)
903	sbindir=$ac_optarg ;;
904
905	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
906	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
907	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
908	\| --sha \| --sh)
909	ac_prev=sharedstatedir ;;
910	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
911	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
912	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
913	\| --sha=* \| --sh=*)
914	sharedstatedir=$ac_optarg ;;
915
916	-site \| --site \| --sit)
917	ac_prev=site ;;
918	-site=* \| --site=* \| --sit=*)
919	site=$ac_optarg ;;
920
921	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
922	ac_prev=srcdir ;;
923	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
924	srcdir=$ac_optarg ;;
925
926	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
927	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
928	ac_prev=sysconfdir ;;
929	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
930	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
931	sysconfdir=$ac_optarg ;;
932
933	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
934	ac_prev=target_alias ;;
935	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
936	target_alias=$ac_optarg ;;
937
938	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
939	verbose=yes ;;
940
941	-version \| --version \| --versio \| --versi \| --vers \| -V)
942	ac_init_version=: ;;
943
944	-with-* \| --with-*)
945	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
946	# Reject names that are not valid shell variable names.
947	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
948	{ echo "$as_me: error: invalid package name: $ac_package" >&2
949	{ (exit 1); exit 1; }; }
950	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
951	eval with_$ac_package=\$ac_optarg ;;
952
953	-without-* \| --without-*)
954	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
955	# Reject names that are not valid shell variable names.
956	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
957	{ echo "$as_me: error: invalid package name: $ac_package" >&2
958	{ (exit 1); exit 1; }; }
959	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
960	eval with_$ac_package=no ;;
961
962	--x)
963	# Obsolete; use --with-x.
964	with_x=yes ;;
965
966	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
967	\| --x-incl \| --x-inc \| --x-in \| --x-i)
968	ac_prev=x_includes ;;
969	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
970	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
971	x_includes=$ac_optarg ;;
972
973	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
974	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
975	ac_prev=x_libraries ;;
976	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
977	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
978	x_libraries=$ac_optarg ;;
979
980	-*) { echo "$as_me: error: unrecognized option: $ac_option
981	Try \`$0 --help' for more information." >&2
982	{ (exit 1); exit 1; }; }
983	;;
984
985	=)
986	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
987	# Reject names that are not valid shell variable names.
988	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
989	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
990	{ (exit 1); exit 1; }; }
991	eval $ac_envvar=\$ac_optarg
992	export $ac_envvar ;;
993
994	*)
995	# FIXME: should be removed in autoconf 3.0.
996	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
997	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
998	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
999	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1000	;;
1001
1002	esac
1003	done
1004
1005	if test -n "$ac_prev"; then
1006	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1007	{ echo "$as_me: error: missing argument to $ac_option" >&2
1008	{ (exit 1); exit 1; }; }
1009	fi
1010
1011	# Be sure to have absolute directory names.
1012	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1013	datadir sysconfdir sharedstatedir localstatedir includedir \
1014	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1015	libdir localedir mandir
1016	do
1017	eval ac_val=\$$ac_var
1018	case $ac_val in
1019	[\\/$]* \| ?:[\\/]* ) continue;;
1020	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1021	esac
1022	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1023	{ (exit 1); exit 1; }; }
1024	done
1025
1026	# There might be people who depend on the old broken behavior: `$host'
1027	# used to hold the argument of --host etc.
1028	# FIXME: To remove some day.
1029	build=$build_alias
1030	host=$host_alias
1031	target=$target_alias
1032
1033	# FIXME: To remove some day.
1034	if test "x$host_alias" != x; then
1035	if test "x$build_alias" = x; then
1036	cross_compiling=maybe
1037	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1038	If a cross compiler is detected then cross compile mode will be used." >&2
1039	elif test "x$build_alias" != "x$host_alias"; then
1040	cross_compiling=yes
1041	fi
1042	fi
1043
1044	ac_tool_prefix=
1045	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1046
1047	test "$silent" = yes && exec 6>/dev/null
1048
1049
1050	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1051	ac_ls_di=`ls -di .` &&
1052	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1053	{ echo "$as_me: error: Working directory cannot be determined" >&2
1054	{ (exit 1); exit 1; }; }
1055	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1056	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1057	{ (exit 1); exit 1; }; }
1058
1059
1060	# Find the source files, if location was not specified.
1061	if test -z "$srcdir"; then
1062	ac_srcdir_defaulted=yes
1063	# Try the directory containing this script, then the parent directory.
1064	ac_confdir=`$as_dirname -- "$0" \|\|
1065	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
1066	X"$0" : 'X$//$[^/]' \\| \
1067	X"$0" : 'X$//$$' \\| \
1068	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
1069	echo X"$0" \|
1070	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1071	s//\1/
1072	q
1073	}
1074	/^X$\/\/$[^/].*/{
1075	s//\1/
1076	q
1077	}
1078	/^X$\/\/$$/{
1079	s//\1/
1080	q
1081	}
1082	/^X$\/$.*/{
1083	s//\1/
1084	q
1085	}
1086	s/.*/./; q'`
1087	srcdir=$ac_confdir
1088	if test ! -r "$srcdir/$ac_unique_file"; then
1089	srcdir=..
1090	fi
1091	else
1092	ac_srcdir_defaulted=no
1093	fi
1094	if test ! -r "$srcdir/$ac_unique_file"; then
1095	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1096	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1097	{ (exit 1); exit 1; }; }
1098	fi
1099	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1100	ac_abs_confdir=`(
1101	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2
1102	{ (exit 1); exit 1; }; }
1103	pwd)`
1104	# When building in place, set srcdir=.
1105	if test "$ac_abs_confdir" = "$ac_pwd"; then
1106	srcdir=.
1107	fi
1108	# Remove unnecessary trailing slashes from srcdir.
1109	# Double slashes in file names in object file debugging info
1110	# mess up M-x gdb in Emacs.
1111	case $srcdir in
1112	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1113	esac
1114	for ac_var in $ac_precious_vars; do
1115	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1116	eval ac_env_${ac_var}_value=\$${ac_var}
1117	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1118	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1119	done
1120
1121	#
1122	# Report the --help message.
1123	#
1124	if test "$ac_init_help" = "long"; then
1125	# Omit some internal or obsolete options to make the list less imposing.
1126	# This message is too long to be a string in the A/UX 3.1 sh.
1127	cat <<_ACEOF
1128	\`configure' configures this package to adapt to many kinds of systems.
1129
1130	Usage: $0 [OPTION]... [VAR=VALUE]...
1131
1132	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1133	VAR=VALUE. See below for descriptions of some of the useful variables.
1134
1135	Defaults for the options are specified in brackets.
1136
1137	Configuration:
1138	-h, --help display this help and exit
1139	--help=short display options specific to this package
1140	--help=recursive display the short help of all the included packages
1141	-V, --version display version information and exit
1142	-q, --quiet, --silent do not print \`checking...' messages
1143	--cache-file=FILE cache test results in FILE [disabled]
1144	-C, --config-cache alias for \`--cache-file=config.cache'
1145	-n, --no-create do not create output files
1146	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1147
1148	Installation directories:
1149	--prefix=PREFIX install architecture-independent files in PREFIX
1150	[$ac_default_prefix]
1151	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1152	[PREFIX]
1153
1154	By default, \`make install' will install all the files in
1155	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1156	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1157	for instance \`--prefix=\$HOME'.
1158
1159	For better control, use the options below.
1160
1161	Fine tuning of the installation directories:
1162	--bindir=DIR user executables [EPREFIX/bin]
1163	--sbindir=DIR system admin executables [EPREFIX/sbin]
1164	--libexecdir=DIR program executables [EPREFIX/libexec]
1165	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1166	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1167	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1168	--libdir=DIR object code libraries [EPREFIX/lib]
1169	--includedir=DIR C header files [PREFIX/include]
1170	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1171	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1172	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1173	--infodir=DIR info documentation [DATAROOTDIR/info]
1174	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1175	--mandir=DIR man documentation [DATAROOTDIR/man]
1176	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1177	--htmldir=DIR html documentation [DOCDIR]
1178	--dvidir=DIR dvi documentation [DOCDIR]
1179	--pdfdir=DIR pdf documentation [DOCDIR]
1180	--psdir=DIR ps documentation [DOCDIR]
1181	_ACEOF
1182
1183	cat <<\_ACEOF
1184	_ACEOF
1185	fi
1186
1187	if test -n "$ac_init_help"; then
1188
1189	cat <<\_ACEOF
1190
1191	_ACEOF
1192	ac_status=$?
1193	fi
1194
1195	if test "$ac_init_help" = "recursive"; then
1196	# If there are subdirs, report their specific --help.
1197	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1198	test -d "$ac_dir" \|\| continue
1199	ac_builddir=.
1200
1201	case "$ac_dir" in
1202	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1203	*)
1204	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
1205	# A ".." for each directory in $ac_dir_suffix.
1206	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
1207	case $ac_top_builddir_sub in
1208	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1209	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1210	esac ;;
1211	esac
1212	ac_abs_top_builddir=$ac_pwd
1213	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1214	# for backward compatibility:
1215	ac_top_builddir=$ac_top_build_prefix
1216
1217	case $srcdir in
1218	.) # We are building in place.
1219	ac_srcdir=.
1220	ac_top_srcdir=$ac_top_builddir_sub
1221	ac_abs_top_srcdir=$ac_pwd ;;
1222	[\\/]* \| ?:[\\/]* ) # Absolute name.
1223	ac_srcdir=$srcdir$ac_dir_suffix;
1224	ac_top_srcdir=$srcdir
1225	ac_abs_top_srcdir=$srcdir ;;
1226	*) # Relative name.
1227	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1228	ac_top_srcdir=$ac_top_build_prefix$srcdir
1229	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1230	esac
1231	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1232
1233	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1234	# Check for guested configure.
1235	if test -f "$ac_srcdir/configure.gnu"; then
1236	echo &&
1237	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1238	elif test -f "$ac_srcdir/configure"; then
1239	echo &&
1240	$SHELL "$ac_srcdir/configure" --help=recursive
1241	else
1242	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1243	fi \|\| ac_status=$?
1244	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1245	done
1246	fi
1247
1248	test -n "$ac_init_help" && exit $ac_status
1249	if $ac_init_version; then
1250	cat <<\_ACEOF
1251	configure
1252	generated by GNU Autoconf 2.61
1253
1254	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1255	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1256	This configure script is free software; the Free Software Foundation
1257	gives unlimited permission to copy, distribute and modify it.
1258	_ACEOF
1259	exit
1260	fi
1261	cat >config.log <<_ACEOF
1262	This file contains any messages produced by compilers while
1263	running configure, to aid debugging if configure makes a mistake.
1264
1265	It was created by $as_me, which was
1266	generated by GNU Autoconf 2.61. Invocation command line was
1267
1268	$ $0 $@
1269
1270	_ACEOF
1271	exec 5>>config.log
1272	{
1273	cat <<_ASUNAME
1274	## --------- ##
1275	## Platform. ##
1276	## --------- ##
1277
1278	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1279	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1280	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1281	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1282	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1283
1284	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1285	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1286
1287	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1288	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1289	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1290	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1291	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1292	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1293	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1294
1295	_ASUNAME
1296
1297	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1298	for as_dir in $PATH
1299	do
1300	IFS=$as_save_IFS
1301	test -z "$as_dir" && as_dir=.
1302	echo "PATH: $as_dir"
1303	done
1304	IFS=$as_save_IFS
1305
1306	} >&5
1307
1308	cat >&5 <<_ACEOF
1309
1310
1311	## ----------- ##
1312	## Core tests. ##
1313	## ----------- ##
1314
1315	_ACEOF
1316
1317
1318	# Keep a trace of the command line.
1319	# Strip out --no-create and --no-recursion so they do not pile up.
1320	# Strip out --silent because we don't want to record it for future runs.
1321	# Also quote any args containing shell meta-characters.
1322	# Make two passes to allow for proper duplicate-argument suppression.
1323	ac_configure_args=
1324	ac_configure_args0=
1325	ac_configure_args1=
1326	ac_must_keep_next=false
1327	for ac_pass in 1 2
1328	do
1329	for ac_arg
1330	do
1331	case $ac_arg in
1332	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1333	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1334	\| -silent \| --silent \| --silen \| --sile \| --sil)
1335	continue ;;
1336	\')
1337	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1338	esac
1339	case $ac_pass in
1340	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1341	2)
1342	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1343	if test $ac_must_keep_next = true; then
1344	ac_must_keep_next=false # Got value, back to normal.
1345	else
1346	case $ac_arg in
1347	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1348	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1349	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1350	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1351	case "$ac_configure_args0 " in
1352	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1353	esac
1354	;;
1355	-* ) ac_must_keep_next=true ;;
1356	esac
1357	fi
1358	ac_configure_args="$ac_configure_args '$ac_arg'"
1359	;;
1360	esac
1361	done
1362	done
1363	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1364	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1365
1366	# When interrupted or exit'd, cleanup temporary files, and complete
1367	# config.log. We remove comments because anyway the quotes in there
1368	# would cause problems or look ugly.
1369	# WARNING: Use '\'' to represent an apostrophe within the trap.
1370	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1371	trap 'exit_status=$?
1372	# Save into config.log some information that might help in debugging.
1373	{
1374	echo
1375
1376	cat <<\_ASBOX
1377	## ---------------- ##
1378	## Cache variables. ##
1379	## ---------------- ##
1380	_ASBOX
1381	echo
1382	# The following way of writing the cache mishandles newlines in values,
1383	(
1384	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1385	eval ac_val=\$$ac_var
1386	case $ac_val in #(
1387	${as_nl})
1388	case $ac_var in #(
1389	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1390	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1391	esac
1392	case $ac_var in #(
1393	_ \| IFS \| as_nl) ;; #(
1394	*) $as_unset $ac_var ;;
1395	esac ;;
1396	esac
1397	done
1398	(set) 2>&1 \|
1399	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1400	${as_nl}ac_space=\ )
1401	sed -n \
1402	"s/'\''/'\''\\\\'\'''\''/g;
1403	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1404	;; #(
1405	*)
1406	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1407	;;
1408	esac \|
1409	sort
1410	)
1411	echo
1412
1413	cat <<\_ASBOX
1414	## ----------------- ##
1415	## Output variables. ##
1416	## ----------------- ##
1417	_ASBOX
1418	echo
1419	for ac_var in $ac_subst_vars
1420	do
1421	eval ac_val=\$$ac_var
1422	case $ac_val in
1423	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1424	esac
1425	echo "$ac_var='\''$ac_val'\''"
1426	done \| sort
1427	echo
1428
1429	if test -n "$ac_subst_files"; then
1430	cat <<\_ASBOX
1431	## ------------------- ##
1432	## File substitutions. ##
1433	## ------------------- ##
1434	_ASBOX
1435	echo
1436	for ac_var in $ac_subst_files
1437	do
1438	eval ac_val=\$$ac_var
1439	case $ac_val in
1440	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1441	esac
1442	echo "$ac_var='\''$ac_val'\''"
1443	done \| sort
1444	echo
1445	fi
1446
1447	if test -s confdefs.h; then
1448	cat <<\_ASBOX
1449	## ----------- ##
1450	## confdefs.h. ##
1451	## ----------- ##
1452	_ASBOX
1453	echo
1454	cat confdefs.h
1455	echo
1456	fi
1457	test "$ac_signal" != 0 &&
1458	echo "$as_me: caught signal $ac_signal"
1459	echo "$as_me: exit $exit_status"
1460	} >&5
1461	rm -f core .core core.conftest. &&
1462	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1463	exit $exit_status
1464	' 0
1465	for ac_signal in 1 2 13 15; do
1466	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1467	done
1468	ac_signal=0
1469
1470	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1471	rm -f -r conftest* confdefs.h
1472
1473	# Predefined preprocessor variables.
1474
1475	cat >>confdefs.h <<_ACEOF
1476	#define PACKAGE_NAME "$PACKAGE_NAME"
1477	_ACEOF
1478
1479
1480	cat >>confdefs.h <<_ACEOF
1481	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1482	_ACEOF
1483
1484
1485	cat >>confdefs.h <<_ACEOF
1486	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1487	_ACEOF
1488
1489
1490	cat >>confdefs.h <<_ACEOF
1491	#define PACKAGE_STRING "$PACKAGE_STRING"
1492	_ACEOF
1493
1494
1495	cat >>confdefs.h <<_ACEOF
1496	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1497	_ACEOF
1498
1499
1500	# Let the site file select an alternate cache file if it wants to.
1501	# Prefer explicitly selected file to automatically selected ones.
1502	if test -n "$CONFIG_SITE"; then
1503	set x "$CONFIG_SITE"
1504	elif test "x$prefix" != xNONE; then
1505	set x "$prefix/share/config.site" "$prefix/etc/config.site"
1506	else
1507	set x "$ac_default_prefix/share/config.site" \
1508	"$ac_default_prefix/etc/config.site"
1509	fi
1510	shift
1511	for ac_site_file
1512	do
1513	if test -r "$ac_site_file"; then
1514	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1515	echo "$as_me: loading site script $ac_site_file" >&6;}
1516	sed 's/^/\| /' "$ac_site_file" >&5
1517	. "$ac_site_file"
1518	fi
1519	done
1520
1521	if test -r "$cache_file"; then
1522	# Some versions of bash will fail to source /dev/null (special
1523	# files actually), so we avoid doing that.
1524	if test -f "$cache_file"; then
1525	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1526	echo "$as_me: loading cache $cache_file" >&6;}
1527	case $cache_file in
1528	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1529	*) . "./$cache_file";;
1530	esac
1531	fi
1532	else
1533	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1534	echo "$as_me: creating cache $cache_file" >&6;}
1535	>$cache_file
1536	fi
1537
1538	# Check that the precious variables saved in the cache have kept the same
1539	# value.
1540	ac_cache_corrupted=false
1541	for ac_var in $ac_precious_vars; do
1542	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1543	eval ac_new_set=\$ac_env_${ac_var}_set
1544	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1545	eval ac_new_val=\$ac_env_${ac_var}_value
1546	case $ac_old_set,$ac_new_set in
1547	set,)
1548	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1549	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1550	ac_cache_corrupted=: ;;
1551	,set)
1552	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1553	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1554	ac_cache_corrupted=: ;;
1555	,);;
1556	*)
1557	if test "x$ac_old_val" != "x$ac_new_val"; then
1558	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1559	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1560	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1561	echo "$as_me: former value: $ac_old_val" >&2;}
1562	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1563	echo "$as_me: current value: $ac_new_val" >&2;}
1564	ac_cache_corrupted=:
1565	fi;;
1566	esac
1567	# Pass precious variables to config.status.
1568	if test "$ac_new_set" = set; then
1569	case $ac_new_val in
1570	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1571	*) ac_arg=$ac_var=$ac_new_val ;;
1572	esac
1573	case " $ac_configure_args " in
1574	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1575	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1576	esac
1577	fi
1578	done
1579	if $ac_cache_corrupted; then
1580	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1581	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1582	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1583	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1584	{ (exit 1); exit 1; }; }
1585	fi
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603	ac_ext=c
1604	ac_cpp='$CPP $CPPFLAGS'
1605	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1606	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1607	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1608
1609
1610
1611	if test "$srcdir" = "." ; then
1612	mdir=`echo "${with_multisubdir}/" \
1613	\| sed -e 's,$[^/][^/]*$,..,g' -e 's,^/$,,'`
1614	ac_aux_dir=
1615	for ac_dir in ${mdir}../../.. "$srcdir"/${mdir}../../..; do
1616	if test -f "$ac_dir/install-sh"; then
1617	ac_aux_dir=$ac_dir
1618	ac_install_sh="$ac_aux_dir/install-sh -c"
1619	break
1620	elif test -f "$ac_dir/install.sh"; then
1621	ac_aux_dir=$ac_dir
1622	ac_install_sh="$ac_aux_dir/install.sh -c"
1623	break
1624	elif test -f "$ac_dir/shtool"; then
1625	ac_aux_dir=$ac_dir
1626	ac_install_sh="$ac_aux_dir/shtool install -c"
1627	break
1628	fi
1629	done
1630	if test -z "$ac_aux_dir"; then
1631	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${mdir}../../.. \"$srcdir\"/${mdir}../../.." >&5
1632	echo "$as_me: error: cannot find install-sh or install.sh in ${mdir}../../.. \"$srcdir\"/${mdir}../../.." >&2;}
1633	{ (exit 1); exit 1; }; }
1634	fi
1635
1636	# These three variables are undocumented and unsupported,
1637	# and are intended to be withdrawn in a future Autoconf release.
1638	# They can cause serious problems if a builder's source tree is in a directory
1639	# whose full name contains unusual characters.
1640	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1641	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1642	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1643
1644
1645	else
1646	ac_aux_dir=
1647	for ac_dir in ${srcdir}/../.. "$srcdir"/${srcdir}/../..; do
1648	if test -f "$ac_dir/install-sh"; then
1649	ac_aux_dir=$ac_dir
1650	ac_install_sh="$ac_aux_dir/install-sh -c"
1651	break
1652	elif test -f "$ac_dir/install.sh"; then
1653	ac_aux_dir=$ac_dir
1654	ac_install_sh="$ac_aux_dir/install.sh -c"
1655	break
1656	elif test -f "$ac_dir/shtool"; then
1657	ac_aux_dir=$ac_dir
1658	ac_install_sh="$ac_aux_dir/shtool install -c"
1659	break
1660	fi
1661	done
1662	if test -z "$ac_aux_dir"; then
1663	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${srcdir}/../.. \"$srcdir\"/${srcdir}/../.." >&5
1664	echo "$as_me: error: cannot find install-sh or install.sh in ${srcdir}/../.. \"$srcdir\"/${srcdir}/../.." >&2;}
1665	{ (exit 1); exit 1; }; }
1666	fi
1667
1668	# These three variables are undocumented and unsupported,
1669	# and are intended to be withdrawn in a future Autoconf release.
1670	# They can cause serious problems if a builder's source tree is in a directory
1671	# whose full name contains unusual characters.
1672	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1673	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1674	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1675
1676
1677	fi
1678
1679	# Find a good install program. We prefer a C program (faster),
1680	# so one script is as good as another. But avoid the broken or
1681	# incompatible versions:
1682	# SysV /etc/install, /usr/sbin/install
1683	# SunOS /usr/etc/install
1684	# IRIX /sbin/install
1685	# AIX /bin/install
1686	# AmigaOS /C/install, which installs bootblocks on floppy discs
1687	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1688	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1689	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1690	# OS/2's system install, which has a completely different semantic
1691	# ./install, which can be erroneously created by make from ./install.sh.
1692	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1693	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1694	if test -z "$INSTALL"; then
1695	if test "${ac_cv_path_install+set}" = set; then
1696	echo $ECHO_N "(cached) $ECHO_C" >&6
1697	else
1698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1699	for as_dir in $PATH
1700	do
1701	IFS=$as_save_IFS
1702	test -z "$as_dir" && as_dir=.
1703	# Account for people who put trailing slashes in PATH elements.
1704	case $as_dir/ in
1705	./ \| .// \| /cC/* \| \
1706	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1707	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
1708	/usr/ucb/* ) ;;
1709	*)
1710	# OSF1 and SCO ODT 3.0 have their own names for install.
1711	# Don't use installbsd from OSF since it installs stuff as root
1712	# by default.
1713	for ac_prog in ginstall scoinst install; do
1714	for ac_exec_ext in '' $ac_executable_extensions; do
1715	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1716	if test $ac_prog = install &&
1717	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1718	# AIX install. It has an incompatible calling convention.
1719	:
1720	elif test $ac_prog = install &&
1721	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1722	# program-specific install script used by HP pwplus--don't use.
1723	:
1724	else
1725	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1726	break 3
1727	fi
1728	fi
1729	done
1730	done
1731	;;
1732	esac
1733	done
1734	IFS=$as_save_IFS
1735
1736
1737	fi
1738	if test "${ac_cv_path_install+set}" = set; then
1739	INSTALL=$ac_cv_path_install
1740	else
1741	# As a last resort, use the slow shell script. Don't cache a
1742	# value for INSTALL within a source directory, because that will
1743	# break other packages using the cache if that directory is
1744	# removed, or if the value is a relative name.
1745	INSTALL=$ac_install_sh
1746	fi
1747	fi
1748	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
1749	echo "${ECHO_T}$INSTALL" >&6; }
1750
1751	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1752	# It thinks the first close brace ends the variable substitution.
1753	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1754
1755	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1756
1757	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1758
1759
1760	ac_config_files="$ac_config_files Makefile"
1761
1762	cat >confcache <<\_ACEOF
1763	# This file is a shell script that caches the results of configure
1764	# tests run on this system so they can be shared between configure
1765	# scripts and configure runs, see configure's option --config-cache.
1766	# It is not useful on other systems. If it contains results you don't
1767	# want to keep, you may remove or edit it.
1768	#
1769	# config.status only pays attention to the cache file if you give it
1770	# the --recheck option to rerun configure.
1771	#
1772	# `ac_cv_env_foo' variables (set or unset) will be overridden when
1773	# loading this file, other unset `ac_cv_foo' will be assigned the
1774	# following values.
1775
1776	_ACEOF
1777
1778	# The following way of writing the cache mishandles newlines in values,
1779	# but we know of no workaround that is simple, portable, and efficient.
1780	# So, we kill variables containing newlines.
1781	# Ultrix sh set writes to stderr and can't be redirected directly,
1782	# and sets the high bit in the cache file unless we assign to the vars.
1783	(
1784	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
1785	eval ac_val=\$$ac_var
1786	case $ac_val in #(
1787	${as_nl})
1788	case $ac_var in #(
1789	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1790	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1791	esac
1792	case $ac_var in #(
1793	_ \| IFS \| as_nl) ;; #(
1794	*) $as_unset $ac_var ;;
1795	esac ;;
1796	esac
1797	done
1798
1799	(set) 2>&1 \|
1800	case $as_nl`(ac_space=' '; set) 2>&1` in #(
1801	${as_nl}ac_space=\ )
1802	# `set' does not quote correctly, so add quotes (double-quote
1803	# substitution turns \\\\ into \\, and sed turns \\ into \).
1804	sed -n \
1805	"s/'/'\\\\''/g;
1806	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
1807	;; #(
1808	*)
1809	# `set' quotes correctly as required by POSIX, so do not add quotes.
1810	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1811	;;
1812	esac \|
1813	sort
1814	) \|
1815	sed '
1816	/^ac_cv_env_/b end
1817	t clear
1818	:clear
1819	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
1820	t end
1821	s/^$[^=]$=$.$$/\1=${\1=\2}/
1822	:end' >>confcache
1823	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1824	if test -w "$cache_file"; then
1825	test "x$cache_file" != "x/dev/null" &&
1826	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
1827	echo "$as_me: updating cache $cache_file" >&6;}
1828	cat confcache >$cache_file
1829	else
1830	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
1831	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1832	fi
1833	fi
1834	rm -f confcache
1835
1836	test "x$prefix" = xNONE && prefix=$ac_default_prefix
1837	# Let make expand exec_prefix.
1838	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1839
1840	# Transform confdefs.h into DEFS.
1841	# Protect against shell expansion while executing Makefile rules.
1842	# Protect against Makefile macro expansion.
1843	#
1844	# If the first sed substitution is executed (which looks for macros that
1845	# take arguments), then branch to the quote section. Otherwise,
1846	# look for a macro that doesn't take arguments.
1847	ac_script='
1848	t clear
1849	:clear
1850	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
1851	t quote
1852	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
1853	t quote
1854	b any
1855	:quote
1856	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
1857	s/\[/\\&/g
1858	s/\]/\\&/g
1859	s/\$/$$/g
1860	H
1861	:any
1862	${
1863	g
1864	s/^\n//
1865	s/\n/ /g
1866	p
1867	}
1868	'
1869	DEFS=`sed -n "$ac_script" confdefs.h`
1870
1871
1872	ac_libobjs=
1873	ac_ltlibobjs=
1874	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1875	# 1. Remove the extension, and $U if already installed.
1876	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1877	ac_i=`echo "$ac_i" \| sed "$ac_script"`
1878	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
1879	# will be set to the directory where LIBOBJS objects are built.
1880	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1881	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
1882	done
1883	LIBOBJS=$ac_libobjs
1884
1885	LTLIBOBJS=$ac_ltlibobjs
1886
1887
1888
1889	: ${CONFIG_STATUS=./config.status}
1890	ac_clean_files_save=$ac_clean_files
1891	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1892	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1893	echo "$as_me: creating $CONFIG_STATUS" >&6;}
1894	cat >$CONFIG_STATUS <<_ACEOF
1895	#! $SHELL
1896	# Generated by $as_me.
1897	# Run this file to recreate the current configuration.
1898	# Compiler output produced by configure, useful for debugging
1899	# configure, is in config.log if it exists.
1900
1901	debug=false
1902	ac_cs_recheck=false
1903	ac_cs_silent=false
1904	SHELL=\${CONFIG_SHELL-$SHELL}
1905	_ACEOF
1906
1907	cat >>$CONFIG_STATUS <<\_ACEOF
1908	## --------------------- ##
1909	## M4sh Initialization. ##
1910	## --------------------- ##
1911
1912	# Be more Bourne compatible
1913	DUALCASE=1; export DUALCASE # for MKS sh
1914	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1915	emulate sh
1916	NULLCMD=:
1917	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1918	# is contrary to our usage. Disable this feature.
1919	alias -g '${1+"$@"}'='"$@"'
1920	setopt NO_GLOB_SUBST
1921	else
1922	case `(set -o) 2>/dev/null` in
1923	posix) set -o posix ;;
1924	esac
1925
1926	fi
1927
1928
1929
1930
1931	# PATH needs CR
1932	# Avoid depending upon Character Ranges.
1933	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1934	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1935	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1936	as_cr_digits='0123456789'
1937	as_cr_alnum=$as_cr_Letters$as_cr_digits
1938
1939	# The user is always right.
1940	if test "${PATH_SEPARATOR+set}" != set; then
1941	echo "#! /bin/sh" >conf$$.sh
1942	echo "exit 0" >>conf$$.sh
1943	chmod +x conf$$.sh
1944	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1945	PATH_SEPARATOR=';'
1946	else
1947	PATH_SEPARATOR=:
1948	fi
1949	rm -f conf$$.sh
1950	fi
1951
1952	# Support unset when possible.
1953	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
1954	as_unset=unset
1955	else
1956	as_unset=false
1957	fi
1958
1959
1960	# IFS
1961	# We need space, tab and new line, in precisely that order. Quoting is
1962	# there to prevent editors from complaining about space-tab.
1963	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
1964	# splitting by setting IFS to empty value.)
1965	as_nl='
1966	'
1967	IFS=" "" $as_nl"
1968
1969	# Find who we are. Look in the path if we contain no directory separator.
1970	case $0 in
1971	[\\/] ) as_myself=$0 ;;
1972	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1973	for as_dir in $PATH
1974	do
1975	IFS=$as_save_IFS
1976	test -z "$as_dir" && as_dir=.
1977	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1978	done
1979	IFS=$as_save_IFS
1980
1981	;;
1982	esac
1983	# We did not find ourselves, most probably we were run as `sh COMMAND'
1984	# in which case we are not to be found in the path.
1985	if test "x$as_myself" = x; then
1986	as_myself=$0
1987	fi
1988	if test ! -f "$as_myself"; then
1989	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
1990	{ (exit 1); exit 1; }
1991	fi
1992
1993	# Work around bugs in pre-3.0 UWIN ksh.
1994	for as_var in ENV MAIL MAILPATH
1995	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
1996	done
1997	PS1='$ '
1998	PS2='> '
1999	PS4='+ '
2000
2001	# NLS nuisances.
2002	for as_var in \
2003	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2004	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2005	LC_TELEPHONE LC_TIME
2006	do
2007	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2008	eval $as_var=C; export $as_var
2009	else
2010	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2011	fi
2012	done
2013
2014	# Required to use basename.
2015	if expr a : '$a$' >/dev/null 2>&1 &&
2016	test "X`expr 00001 : '.*$...$'`" = X001; then
2017	as_expr=expr
2018	else
2019	as_expr=false
2020	fi
2021
2022	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2023	as_basename=basename
2024	else
2025	as_basename=false
2026	fi
2027
2028
2029	# Name of the executable.
2030	as_me=`$as_basename -- "$0" \|\|
2031	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
2032	X"$0" : 'X$//$$' \\| \
2033	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
2034	echo X/"$0" \|
2035	sed '/^.\/$[^/][^/]$\/*$/{
2036	s//\1/
2037	q
2038	}
2039	/^X\/$\/\/$$/{
2040	s//\1/
2041	q
2042	}
2043	/^X\/$\/$.*/{
2044	s//\1/
2045	q
2046	}
2047	s/.*/./; q'`
2048
2049	# CDPATH.
2050	$as_unset CDPATH
2051
2052
2053
2054	as_lineno_1=$LINENO
2055	as_lineno_2=$LINENO
2056	test "x$as_lineno_1" != "x$as_lineno_2" &&
2057	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
2058
2059	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2060	# uniformly replaced by the line number. The first 'sed' inserts a
2061	# line-number line after each line using $LINENO; the second 'sed'
2062	# does the real work. The second script uses 'N' to pair each
2063	# line-number line with the line containing $LINENO, and appends
2064	# trailing '-' during substitution so that $LINENO is not a special
2065	# case at line end.
2066	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2067	# scripts with optimization help from Paolo Bonzini. Blame Lee
2068	# E. McMahon (1931-1989) for sed's syntax. :-)
2069	sed -n '
2070	p
2071	/[$]LINENO/=
2072	' <$as_myself \|
2073	sed '
2074	s/[$]LINENO.*/&-/
2075	t lineno
2076	b
2077	:lineno
2078	N
2079	:loop
2080	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
2081	t loop
2082	s/-\n.*//
2083	' >$as_me.lineno &&
2084	chmod +x "$as_me.lineno" \|\|
2085	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
2086	{ (exit 1); exit 1; }; }
2087
2088	# Don't try to exec as it changes $[0], causing all sort of problems
2089	# (the dirname of $[0] is not the place where we might find the
2090	# original and so on. Autoconf is especially sensitive to this).
2091	. "./$as_me.lineno"
2092	# Exit status is that of the last command.
2093	exit
2094	}
2095
2096
2097	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2098	as_dirname=dirname
2099	else
2100	as_dirname=false
2101	fi
2102
2103	ECHO_C= ECHO_N= ECHO_T=
2104	case `echo -n x` in
2105	-n*)
2106	case `echo 'x\c'` in
2107	c) ECHO_T=' ';; # ECHO_T is single tab character.
2108	*) ECHO_C='\c';;
2109	esac;;
2110	*)
2111	ECHO_N='-n';;
2112	esac
2113
2114	if expr a : '$a$' >/dev/null 2>&1 &&
2115	test "X`expr 00001 : '.*$...$'`" = X001; then
2116	as_expr=expr
2117	else
2118	as_expr=false
2119	fi
2120
2121	rm -f conf$$ conf$$.exe conf$$.file
2122	if test -d conf$$.dir; then
2123	rm -f conf$$.dir/conf$$.file
2124	else
2125	rm -f conf$$.dir
2126	mkdir conf$$.dir
2127	fi
2128	echo >conf$$.file
2129	if ln -s conf$$.file conf$$ 2>/dev/null; then
2130	as_ln_s='ln -s'
2131	# ... but there are two gotchas:
2132	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2133	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2134	# In both cases, we have to default to `cp -p'.
2135	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
2136	as_ln_s='cp -p'
2137	elif ln conf$$.file conf$$ 2>/dev/null; then
2138	as_ln_s=ln
2139	else
2140	as_ln_s='cp -p'
2141	fi
2142	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2143	rmdir conf$$.dir 2>/dev/null
2144
2145	if mkdir -p . 2>/dev/null; then
2146	as_mkdir_p=:
2147	else
2148	test -d ./-p && rmdir ./-p
2149	as_mkdir_p=false
2150	fi
2151
2152	if test -x / >/dev/null 2>&1; then
2153	as_test_x='test -x'
2154	else
2155	if ls -dL / >/dev/null 2>&1; then
2156	as_ls_L_option=L
2157	else
2158	as_ls_L_option=
2159	fi
2160	as_test_x='
2161	eval sh -c '\''
2162	if test -d "$1"; then
2163	test -d "$1/.";
2164	else
2165	case $1 in
2166	-*)set "./$1";;
2167	esac;
2168	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
2169	???[sx]):;;)false;;esac;fi
2170	'\'' sh
2171	'
2172	fi
2173	as_executable_p=$as_test_x
2174
2175	# Sed expression to map a string onto a valid CPP name.
2176	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2177
2178	# Sed expression to map a string onto a valid variable name.
2179	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2180
2181
2182	exec 6>&1
2183
2184	# Save the log message, to keep $[0] and so on meaningful, and to
2185	# report actual input values of CONFIG_FILES etc. instead of their
2186	# values after options handling.
2187	ac_log="
2188	This file was extended by $as_me, which was
2189	generated by GNU Autoconf 2.61. Invocation command line was
2190
2191	CONFIG_FILES = $CONFIG_FILES
2192	CONFIG_HEADERS = $CONFIG_HEADERS
2193	CONFIG_LINKS = $CONFIG_LINKS
2194	CONFIG_COMMANDS = $CONFIG_COMMANDS
2195	$ $0 $@
2196
2197	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
2198	"
2199
2200	_ACEOF
2201
2202	cat >>$CONFIG_STATUS <<_ACEOF
2203	# Files that config.status was made for.
2204	config_files="$ac_config_files"
2205
2206	_ACEOF
2207
2208	cat >>$CONFIG_STATUS <<\_ACEOF
2209	ac_cs_usage="\
2210	\`$as_me' instantiates files from templates according to the
2211	current configuration.
2212
2213	Usage: $0 [OPTIONS] [FILE]...
2214
2215	-h, --help print this help, then exit
2216	-V, --version print version number and configuration settings, then exit
2217	-q, --quiet do not print progress messages
2218	-d, --debug don't remove temporary files
2219	--recheck update $as_me by reconfiguring in the same conditions
2220	--file=FILE[:TEMPLATE]
2221	instantiate the configuration file FILE
2222
2223	Configuration files:
2224	$config_files
2225
2226	Report bugs to <bug-autoconf@gnu.org>."
2227
2228	_ACEOF
2229	cat >>$CONFIG_STATUS <<_ACEOF
2230	ac_cs_version="\\
2231	config.status
2232	configured by $0, generated by GNU Autoconf 2.61,
2233	with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
2234
2235	Copyright (C) 2006 Free Software Foundation, Inc.
2236	This config.status script is free software; the Free Software Foundation
2237	gives unlimited permission to copy, distribute and modify it."
2238
2239	ac_pwd='$ac_pwd'
2240	srcdir='$srcdir'
2241	INSTALL='$INSTALL'
2242	_ACEOF
2243
2244	cat >>$CONFIG_STATUS <<\_ACEOF
2245	# If no file are specified by the user, then we need to provide default
2246	# value. By we need to know if files were specified by the user.
2247	ac_need_defaults=:
2248	while test $# != 0
2249	do
2250	case $1 in
2251	--=)
2252	ac_option=`expr "X$1" : 'X$[^=]*$='`
2253	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
2254	ac_shift=:
2255	;;
2256	*)
2257	ac_option=$1
2258	ac_optarg=$2
2259	ac_shift=shift
2260	;;
2261	esac
2262
2263	case $ac_option in
2264	# Handling of the options.
2265	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2266	ac_cs_recheck=: ;;
2267	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
2268	echo "$ac_cs_version"; exit ;;
2269	--debug \| --debu \| --deb \| --de \| --d \| -d )
2270	debug=: ;;
2271	--file \| --fil \| --fi \| --f )
2272	$ac_shift
2273	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2274	ac_need_defaults=false;;
2275	--he \| --h \| --help \| --hel \| -h )
2276	echo "$ac_cs_usage"; exit ;;
2277	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
2278	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
2279	ac_cs_silent=: ;;
2280
2281	# This is an error.
2282	-*) { echo "$as_me: error: unrecognized option: $1
2283	Try \`$0 --help' for more information." >&2
2284	{ (exit 1); exit 1; }; } ;;
2285
2286	*) ac_config_targets="$ac_config_targets $1"
2287	ac_need_defaults=false ;;
2288
2289	esac
2290	shift
2291	done
2292
2293	ac_configure_extra_args=
2294
2295	if $ac_cs_silent; then
2296	exec 6>/dev/null
2297	ac_configure_extra_args="$ac_configure_extra_args --silent"
2298	fi
2299
2300	_ACEOF
2301	cat >>$CONFIG_STATUS <<_ACEOF
2302	if \$ac_cs_recheck; then
2303	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2304	CONFIG_SHELL=$SHELL
2305	export CONFIG_SHELL
2306	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2307	fi
2308
2309	_ACEOF
2310	cat >>$CONFIG_STATUS <<\_ACEOF
2311	exec 5>>config.log
2312	{
2313	echo
2314	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2315	## Running $as_me. ##
2316	_ASBOX
2317	echo "$ac_log"
2318	} >&5
2319
2320	_ACEOF
2321	cat >>$CONFIG_STATUS <<_ACEOF
2322	_ACEOF
2323
2324	cat >>$CONFIG_STATUS <<\_ACEOF
2325
2326	# Handling of arguments.
2327	for ac_config_target in $ac_config_targets
2328	do
2329	case $ac_config_target in
2330	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2331
2332	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2333	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2334	{ (exit 1); exit 1; }; };;
2335	esac
2336	done
2337
2338
2339	# If the user did not use the arguments to specify the items to instantiate,
2340	# then the envvar interface is used. Set only those that are not.
2341	# We use the long form for the default assignment because of an extremely
2342	# bizarre bug on SunOS 4.1.3.
2343	if $ac_need_defaults; then
2344	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
2345	fi
2346
2347	# Have a temporary directory for convenience. Make it in the build tree
2348	# simply because there is no reason against having it here, and in addition,
2349	# creating and moving files from /tmp can sometimes cause problems.
2350	# Hook for its removal unless debugging.
2351	# Note that there is a small window in which the directory will not be cleaned:
2352	# after its creation but before its name has been assigned to `$tmp'.
2353	$debug \|\|
2354	{
2355	tmp=
2356	trap 'exit_status=$?
2357	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
2358	' 0
2359	trap '{ (exit 1); exit 1; }' 1 2 13 15
2360	}
2361	# Create a (secure) tmp directory for tmp files.
2362
2363	{
2364	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2365	test -n "$tmp" && test -d "$tmp"
2366	} \|\|
2367	{
2368	tmp=./conf$$-$RANDOM
2369	(umask 077 && mkdir "$tmp")
2370	} \|\|
2371	{
2372	echo "$me: cannot create a temporary directory in ." >&2
2373	{ (exit 1); exit 1; }
2374	}
2375
2376	#
2377	# Set up the sed scripts for CONFIG_FILES section.
2378	#
2379
2380	# No need to generate the scripts if there are no CONFIG_FILES.
2381	# This happens for instance when ./config.status config.h
2382	if test -n "$CONFIG_FILES"; then
2383
2384	_ACEOF
2385
2386
2387
2388	ac_delim='%!_!# '
2389	for ac_last_try in false false false false false :; do
2390	cat >conf$$subs.sed <<_ACEOF
2391	SHELL!$SHELL$ac_delim
2392	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
2393	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
2394	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
2395	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
2396	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
2397	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
2398	exec_prefix!$exec_prefix$ac_delim
2399	prefix!$prefix$ac_delim
2400	program_transform_name!$program_transform_name$ac_delim
2401	bindir!$bindir$ac_delim
2402	sbindir!$sbindir$ac_delim
2403	libexecdir!$libexecdir$ac_delim
2404	datarootdir!$datarootdir$ac_delim
2405	datadir!$datadir$ac_delim
2406	sysconfdir!$sysconfdir$ac_delim
2407	sharedstatedir!$sharedstatedir$ac_delim
2408	localstatedir!$localstatedir$ac_delim
2409	includedir!$includedir$ac_delim
2410	oldincludedir!$oldincludedir$ac_delim
2411	docdir!$docdir$ac_delim
2412	infodir!$infodir$ac_delim
2413	htmldir!$htmldir$ac_delim
2414	dvidir!$dvidir$ac_delim
2415	pdfdir!$pdfdir$ac_delim
2416	psdir!$psdir$ac_delim
2417	libdir!$libdir$ac_delim
2418	localedir!$localedir$ac_delim
2419	mandir!$mandir$ac_delim
2420	DEFS!$DEFS$ac_delim
2421	ECHO_C!$ECHO_C$ac_delim
2422	ECHO_N!$ECHO_N$ac_delim
2423	ECHO_T!$ECHO_T$ac_delim
2424	LIBS!$LIBS$ac_delim
2425	build_alias!$build_alias$ac_delim
2426	host_alias!$host_alias$ac_delim
2427	target_alias!$target_alias$ac_delim
2428	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
2429	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
2430	INSTALL_DATA!$INSTALL_DATA$ac_delim
2431	LIBOBJS!$LIBOBJS$ac_delim
2432	LTLIBOBJS!$LTLIBOBJS$ac_delim
2433	_ACEOF
2434
2435	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 42; then
2436	break
2437	elif $ac_last_try; then
2438	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
2439	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
2440	{ (exit 1); exit 1; }; }
2441	else
2442	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2443	fi
2444	done
2445
2446	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
2447	if test -n "$ac_eof"; then
2448	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
2449	ac_eof=`expr $ac_eof + 1`
2450	fi
2451
2452	cat >>$CONFIG_STATUS <<_ACEOF
2453	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
2454	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
2455	_ACEOF
2456	sed '
2457	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
2458	s/^/s,@/; s/!/@,\|#_!!_#\|/
2459	:n
2460	t n
2461	s/'"$ac_delim"'$/,g/; t
2462	s/$/\\/; p
2463	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
2464	' >>$CONFIG_STATUS <conf$$subs.sed
2465	rm -f conf$$subs.sed
2466	cat >>$CONFIG_STATUS <<_ACEOF
2467	:end
2468	s/\|#_!!_#\|//g
2469	CEOF$ac_eof
2470	_ACEOF
2471
2472
2473	# VPATH may cause trouble with some makes, so we remove $(srcdir),
2474	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2475	# trailing colons and then remove the whole line if VPATH becomes empty
2476	# (actually we leave an empty line to preserve line numbers).
2477	if test "x$srcdir" = x.; then
2478	ac_vpsub='/^[ ]VPATH[ ]=/{
2479	s/:\$(srcdir):/:/
2480	s/:\${srcdir}:/:/
2481	s/:@srcdir@:/:/
2482	s/^$[^=]=[ ]$:*/\1/
2483	s/:*$//
2484	s/^[^=]=[ ]$//
2485	}'
2486	fi
2487
2488	cat >>$CONFIG_STATUS <<\_ACEOF
2489	fi # test -n "$CONFIG_FILES"
2490
2491
2492	for ac_tag in :F $CONFIG_FILES
2493	do
2494	case $ac_tag in
2495	:[FHLC]) ac_mode=$ac_tag; continue;;
2496	esac
2497	case $ac_mode$ac_tag in
2498	:[FHL]:);;
2499	:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
2500	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
2501	{ (exit 1); exit 1; }; };;
2502	:[FH]-) ac_tag=-:-;;
2503	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2504	esac
2505	ac_save_IFS=$IFS
2506	IFS=:
2507	set x $ac_tag
2508	IFS=$ac_save_IFS
2509	shift
2510	ac_file=$1
2511	shift
2512
2513	case $ac_mode in
2514	:L) ac_source=$1;;
2515	:[FH])
2516	ac_file_inputs=
2517	for ac_f
2518	do
2519	case $ac_f in
2520	-) ac_f="$tmp/stdin";;
2521	*) # Look for the file first in the build tree, then in the source tree
2522	# (if the path is not absolute). The absolute path cannot be DOS-style,
2523	# because $ac_f cannot contain `:'.
2524	test -f "$ac_f" \|\|
2525	case $ac_f in
2526	[\\/$]*) false;;
2527	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2528	esac \|\|
2529	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
2530	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
2531	{ (exit 1); exit 1; }; };;
2532	esac
2533	ac_file_inputs="$ac_file_inputs $ac_f"
2534	done
2535
2536	# Let's still pretend it is `configure' which instantiates (i.e., don't
2537	# use $as_me), people would be surprised to read:
2538	# /* config.h. Generated by config.status. */
2539	configure_input="Generated from "`IFS=:
2540	echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
2541	if test x"$ac_file" != x-; then
2542	configure_input="$ac_file. $configure_input"
2543	{ echo "$as_me:$LINENO: creating $ac_file" >&5
2544	echo "$as_me: creating $ac_file" >&6;}
2545	fi
2546
2547	case $ac_tag in
2548	:-: \| *:-) cat >"$tmp/stdin";;
2549	esac
2550	;;
2551	esac
2552
2553	ac_dir=`$as_dirname -- "$ac_file" \|\|
2554	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
2555	X"$ac_file" : 'X$//$[^/]' \\| \
2556	X"$ac_file" : 'X$//$$' \\| \
2557	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
2558	echo X"$ac_file" \|
2559	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
2560	s//\1/
2561	q
2562	}
2563	/^X$\/\/$[^/].*/{
2564	s//\1/
2565	q
2566	}
2567	/^X$\/\/$$/{
2568	s//\1/
2569	q
2570	}
2571	/^X$\/$.*/{
2572	s//\1/
2573	q
2574	}
2575	s/.*/./; q'`
2576	{ as_dir="$ac_dir"
2577	case $as_dir in #(
2578	-*) as_dir=./$as_dir;;
2579	esac
2580	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
2581	as_dirs=
2582	while :; do
2583	case $as_dir in #(
2584	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
2585	*) as_qdir=$as_dir;;
2586	esac
2587	as_dirs="'$as_qdir' $as_dirs"
2588	as_dir=`$as_dirname -- "$as_dir" \|\|
2589	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
2590	X"$as_dir" : 'X$//$[^/]' \\| \
2591	X"$as_dir" : 'X$//$$' \\| \
2592	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
2593	echo X"$as_dir" \|
2594	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
2595	s//\1/
2596	q
2597	}
2598	/^X$\/\/$[^/].*/{
2599	s//\1/
2600	q
2601	}
2602	/^X$\/\/$$/{
2603	s//\1/
2604	q
2605	}
2606	/^X$\/$.*/{
2607	s//\1/
2608	q
2609	}
2610	s/.*/./; q'`
2611	test -d "$as_dir" && break
2612	done
2613	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
2614	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
2615	echo "$as_me: error: cannot create directory $as_dir" >&2;}
2616	{ (exit 1); exit 1; }; }; }
2617	ac_builddir=.
2618
2619	case "$ac_dir" in
2620	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2621	*)
2622	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
2623	# A ".." for each directory in $ac_dir_suffix.
2624	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
2625	case $ac_top_builddir_sub in
2626	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2627	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2628	esac ;;
2629	esac
2630	ac_abs_top_builddir=$ac_pwd
2631	ac_abs_builddir=$ac_pwd$ac_dir_suffix
2632	# for backward compatibility:
2633	ac_top_builddir=$ac_top_build_prefix
2634
2635	case $srcdir in
2636	.) # We are building in place.
2637	ac_srcdir=.
2638	ac_top_srcdir=$ac_top_builddir_sub
2639	ac_abs_top_srcdir=$ac_pwd ;;
2640	[\\/]* \| ?:[\\/]* ) # Absolute name.
2641	ac_srcdir=$srcdir$ac_dir_suffix;
2642	ac_top_srcdir=$srcdir
2643	ac_abs_top_srcdir=$srcdir ;;
2644	*) # Relative name.
2645	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2646	ac_top_srcdir=$ac_top_build_prefix$srcdir
2647	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2648	esac
2649	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2650
2651
2652	case $ac_mode in
2653	:F)
2654	#
2655	# CONFIG_FILE
2656	#
2657
2658	case $INSTALL in
2659	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2660	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
2661	esac
2662	_ACEOF
2663
2664	cat >>$CONFIG_STATUS <<\_ACEOF
2665	# If the template does not know about datarootdir, expand it.
2666	# FIXME: This hack should be removed a few years after 2.60.
2667	ac_datarootdir_hack=; ac_datarootdir_seen=
2668
2669	case `sed -n '/datarootdir/ {
2670	p
2671	q
2672	}
2673	/@datadir@/p
2674	/@docdir@/p
2675	/@infodir@/p
2676	/@localedir@/p
2677	/@mandir@/p
2678	' $ac_file_inputs` in
2679	datarootdir) ac_datarootdir_seen=yes;;
2680	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
2681	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2682	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2683	_ACEOF
2684	cat >>$CONFIG_STATUS <<_ACEOF
2685	ac_datarootdir_hack='
2686	s&@datadir@&$datadir&g
2687	s&@docdir@&$docdir&g
2688	s&@infodir@&$infodir&g
2689	s&@localedir@&$localedir&g
2690	s&@mandir@&$mandir&g
2691	s&\\\${datarootdir}&$datarootdir&g' ;;
2692	esac
2693	_ACEOF
2694
2695	# Neutralize VPATH when `$srcdir' = `.'.
2696	# Shell code in configure.ac might set extrasub.
2697	# FIXME: do we really want to maintain this feature?
2698	cat >>$CONFIG_STATUS <<_ACEOF
2699	sed "$ac_vpsub
2700	$extrasub
2701	_ACEOF
2702	cat >>$CONFIG_STATUS <<\_ACEOF
2703	:t
2704	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2705	s&@configure_input@&$configure_input&;t t
2706	s&@top_builddir@&$ac_top_builddir_sub&;t t
2707	s&@srcdir@&$ac_srcdir&;t t
2708	s&@abs_srcdir@&$ac_abs_srcdir&;t t
2709	s&@top_srcdir@&$ac_top_srcdir&;t t
2710	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2711	s&@builddir@&$ac_builddir&;t t
2712	s&@abs_builddir@&$ac_abs_builddir&;t t
2713	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2714	s&@INSTALL@&$ac_INSTALL&;t t
2715	$ac_datarootdir_hack
2716	" $ac_file_inputs \| sed -f "$tmp/subs-1.sed" >$tmp/out
2717
2718	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2719	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
2720	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
2721	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2722	which seems to be undefined. Please make sure it is defined." >&5
2723	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2724	which seems to be undefined. Please make sure it is defined." >&2;}
2725
2726	rm -f "$tmp/stdin"
2727	case $ac_file in
2728	-) cat "$tmp/out"; rm -f "$tmp/out";;
2729	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
2730	esac
2731	;;
2732
2733
2734
2735	esac
2736
2737	done # for ac_tag
2738
2739
2740	{ (exit 0); exit 0; }
2741	_ACEOF
2742	chmod +x $CONFIG_STATUS
2743	ac_clean_files=$ac_clean_files_save
2744
2745
2746	# configure is writing to config.log, and then calls config.status.
2747	# config.status does its own redirection, appending to config.log.
2748	# Unfortunately, on DOS this fails, as config.log is still kept open
2749	# by configure, so config.status won't be able to write to it; its
2750	# output is simply discarded. So we exec the FD to /dev/null,
2751	# effectively closing config.log, so it can be properly (re)opened and
2752	# appended to by config.status. When coming back to configure, we
2753	# need to make the FD available again.
2754	if test "$no_create" != yes; then
2755	ac_cs_success=:
2756	ac_config_status_args=
2757	test "$silent" = yes &&
2758	ac_config_status_args="$ac_config_status_args --quiet"
2759	exec 5>/dev/null
2760	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
2761	exec 5>>config.log
2762	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
2763	# would make configure fail if this is the last instruction.
2764	$ac_cs_success \|\| { (exit 1); exit 1; }
2765	fi
2766

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