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configure

Last change on this file was 444, checked in by satin@…, 8 years ago
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
File size: 98.3 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="libsys-crt0.S"
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	CC
621	am__leading_dot
622	DEPDIR
623	am__include
624	am__quote
625	AMDEP_TRUE
626	AMDEP_FALSE
627	AMDEPBACKSLASH
628	CCDEPMODE
629	am__fastdepCC_TRUE
630	am__fastdepCC_FALSE
631	AS
632	AR
633	LD
634	RANLIB
635	CCAS
636	CCASFLAGS
637	host_makefile_frag_path
638	LIBOBJS
639	LTLIBOBJS'
640	ac_subst_files='host_makefile_frag'
641	ac_precious_vars='build_alias
642	host_alias
643	target_alias
644	CCAS
645	CCASFLAGS'
646
647
648	# Initialize some variables set by options.
649	ac_init_help=
650	ac_init_version=false
651	# The variables have the same names as the options, with
652	# dashes changed to underlines.
653	cache_file=/dev/null
654	exec_prefix=NONE
655	no_create=
656	no_recursion=
657	prefix=NONE
658	program_prefix=NONE
659	program_suffix=NONE
660	program_transform_name=s,x,x,
661	silent=
662	site=
663	srcdir=
664	verbose=
665	x_includes=NONE
666	x_libraries=NONE
667
668	# Installation directory options.
669	# These are left unexpanded so users can "make install exec_prefix=/foo"
670	# and all the variables that are supposed to be based on exec_prefix
671	# by default will actually change.
672	# Use braces instead of parens because sh, perl, etc. also accept them.
673	# (The list follows the same order as the GNU Coding Standards.)
674	bindir='${exec_prefix}/bin'
675	sbindir='${exec_prefix}/sbin'
676	libexecdir='${exec_prefix}/libexec'
677	datarootdir='${prefix}/share'
678	datadir='${datarootdir}'
679	sysconfdir='${prefix}/etc'
680	sharedstatedir='${prefix}/com'
681	localstatedir='${prefix}/var'
682	includedir='${prefix}/include'
683	oldincludedir='/usr/include'
684	docdir='${datarootdir}/doc/${PACKAGE}'
685	infodir='${datarootdir}/info'
686	htmldir='${docdir}'
687	dvidir='${docdir}'
688	pdfdir='${docdir}'
689	psdir='${docdir}'
690	libdir='${exec_prefix}/lib'
691	localedir='${datarootdir}/locale'
692	mandir='${datarootdir}/man'
693
694	ac_prev=
695	ac_dashdash=
696	for ac_option
697	do
698	# If the previous option needs an argument, assign it.
699	if test -n "$ac_prev"; then
700	eval $ac_prev=\$ac_option
701	ac_prev=
702	continue
703	fi
704
705	case $ac_option in
706	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
707	*) ac_optarg=yes ;;
708	esac
709
710	# Accept the important Cygnus configure options, so we can diagnose typos.
711
712	case $ac_dashdash$ac_option in
713	--)
714	ac_dashdash=yes ;;
715
716	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
717	ac_prev=bindir ;;
718	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
719	bindir=$ac_optarg ;;
720
721	-build \| --build \| --buil \| --bui \| --bu)
722	ac_prev=build_alias ;;
723	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
724	build_alias=$ac_optarg ;;
725
726	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
727	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
728	ac_prev=cache_file ;;
729	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
730	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
731	cache_file=$ac_optarg ;;
732
733	--config-cache \| -C)
734	cache_file=config.cache ;;
735
736	-datadir \| --datadir \| --datadi \| --datad)
737	ac_prev=datadir ;;
738	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
739	datadir=$ac_optarg ;;
740
741	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
742	\| --dataroo \| --dataro \| --datar)
743	ac_prev=datarootdir ;;
744	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
745	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
746	datarootdir=$ac_optarg ;;
747
748	-disable-* \| --disable-*)
749	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
750	# Reject names that are not valid shell variable names.
751	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
752	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
753	{ (exit 1); exit 1; }; }
754	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
755	eval enable_$ac_feature=no ;;
756
757	-docdir \| --docdir \| --docdi \| --doc \| --do)
758	ac_prev=docdir ;;
759	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
760	docdir=$ac_optarg ;;
761
762	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
763	ac_prev=dvidir ;;
764	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
765	dvidir=$ac_optarg ;;
766
767	-enable-* \| --enable-*)
768	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
769	# Reject names that are not valid shell variable names.
770	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
771	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
772	{ (exit 1); exit 1; }; }
773	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
774	eval enable_$ac_feature=\$ac_optarg ;;
775
776	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
777	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
778	\| --exec \| --exe \| --ex)
779	ac_prev=exec_prefix ;;
780	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
781	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
782	\| --exec=* \| --exe=* \| --ex=*)
783	exec_prefix=$ac_optarg ;;
784
785	-gas \| --gas \| --ga \| --g)
786	# Obsolete; use --with-gas.
787	with_gas=yes ;;
788
789	-help \| --help \| --hel \| --he \| -h)
790	ac_init_help=long ;;
791	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
792	ac_init_help=recursive ;;
793	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
794	ac_init_help=short ;;
795
796	-host \| --host \| --hos \| --ho)
797	ac_prev=host_alias ;;
798	-host=* \| --host=* \| --hos=* \| --ho=*)
799	host_alias=$ac_optarg ;;
800
801	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
802	ac_prev=htmldir ;;
803	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
804	\| --ht=*)
805	htmldir=$ac_optarg ;;
806
807	-includedir \| --includedir \| --includedi \| --included \| --include \
808	\| --includ \| --inclu \| --incl \| --inc)
809	ac_prev=includedir ;;
810	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
811	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
812	includedir=$ac_optarg ;;
813
814	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
815	ac_prev=infodir ;;
816	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
817	infodir=$ac_optarg ;;
818
819	-libdir \| --libdir \| --libdi \| --libd)
820	ac_prev=libdir ;;
821	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
822	libdir=$ac_optarg ;;
823
824	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
825	\| --libexe \| --libex \| --libe)
826	ac_prev=libexecdir ;;
827	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
828	\| --libexe=* \| --libex=* \| --libe=*)
829	libexecdir=$ac_optarg ;;
830
831	-localedir \| --localedir \| --localedi \| --localed \| --locale)
832	ac_prev=localedir ;;
833	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
834	localedir=$ac_optarg ;;
835
836	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
837	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
838	ac_prev=localstatedir ;;
839	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
840	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
841	localstatedir=$ac_optarg ;;
842
843	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
844	ac_prev=mandir ;;
845	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
846	mandir=$ac_optarg ;;
847
848	-nfp \| --nfp \| --nf)
849	# Obsolete; use --without-fp.
850	with_fp=no ;;
851
852	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
853	\| --no-cr \| --no-c \| -n)
854	no_create=yes ;;
855
856	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
857	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
858	no_recursion=yes ;;
859
860	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
861	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
862	\| --oldin \| --oldi \| --old \| --ol \| --o)
863	ac_prev=oldincludedir ;;
864	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
865	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
866	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
867	oldincludedir=$ac_optarg ;;
868
869	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
870	ac_prev=prefix ;;
871	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
872	prefix=$ac_optarg ;;
873
874	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
875	\| --program-pre \| --program-pr \| --program-p)
876	ac_prev=program_prefix ;;
877	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
878	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
879	program_prefix=$ac_optarg ;;
880
881	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
882	\| --program-suf \| --program-su \| --program-s)
883	ac_prev=program_suffix ;;
884	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
885	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
886	program_suffix=$ac_optarg ;;
887
888	-program-transform-name \| --program-transform-name \
889	\| --program-transform-nam \| --program-transform-na \
890	\| --program-transform-n \| --program-transform- \
891	\| --program-transform \| --program-transfor \
892	\| --program-transfo \| --program-transf \
893	\| --program-trans \| --program-tran \
894	\| --progr-tra \| --program-tr \| --program-t)
895	ac_prev=program_transform_name ;;
896	-program-transform-name=* \| --program-transform-name=* \
897	\| --program-transform-nam=* \| --program-transform-na=* \
898	\| --program-transform-n=* \| --program-transform-=* \
899	\| --program-transform=* \| --program-transfor=* \
900	\| --program-transfo=* \| --program-transf=* \
901	\| --program-trans=* \| --program-tran=* \
902	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
903	program_transform_name=$ac_optarg ;;
904
905	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
906	ac_prev=pdfdir ;;
907	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
908	pdfdir=$ac_optarg ;;
909
910	-psdir \| --psdir \| --psdi \| --psd \| --ps)
911	ac_prev=psdir ;;
912	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
913	psdir=$ac_optarg ;;
914
915	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
916	\| -silent \| --silent \| --silen \| --sile \| --sil)
917	silent=yes ;;
918
919	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
920	ac_prev=sbindir ;;
921	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
922	\| --sbi=* \| --sb=*)
923	sbindir=$ac_optarg ;;
924
925	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
926	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
927	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
928	\| --sha \| --sh)
929	ac_prev=sharedstatedir ;;
930	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
931	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
932	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
933	\| --sha=* \| --sh=*)
934	sharedstatedir=$ac_optarg ;;
935
936	-site \| --site \| --sit)
937	ac_prev=site ;;
938	-site=* \| --site=* \| --sit=*)
939	site=$ac_optarg ;;
940
941	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
942	ac_prev=srcdir ;;
943	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
944	srcdir=$ac_optarg ;;
945
946	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
947	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
948	ac_prev=sysconfdir ;;
949	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
950	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
951	sysconfdir=$ac_optarg ;;
952
953	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
954	ac_prev=target_alias ;;
955	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
956	target_alias=$ac_optarg ;;
957
958	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
959	verbose=yes ;;
960
961	-version \| --version \| --versio \| --versi \| --vers \| -V)
962	ac_init_version=: ;;
963
964	-with-* \| --with-*)
965	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
966	# Reject names that are not valid shell variable names.
967	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
968	{ echo "$as_me: error: invalid package name: $ac_package" >&2
969	{ (exit 1); exit 1; }; }
970	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
971	eval with_$ac_package=\$ac_optarg ;;
972
973	-without-* \| --without-*)
974	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
975	# Reject names that are not valid shell variable names.
976	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
977	{ echo "$as_me: error: invalid package name: $ac_package" >&2
978	{ (exit 1); exit 1; }; }
979	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
980	eval with_$ac_package=no ;;
981
982	--x)
983	# Obsolete; use --with-x.
984	with_x=yes ;;
985
986	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
987	\| --x-incl \| --x-inc \| --x-in \| --x-i)
988	ac_prev=x_includes ;;
989	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
990	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
991	x_includes=$ac_optarg ;;
992
993	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
994	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
995	ac_prev=x_libraries ;;
996	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
997	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
998	x_libraries=$ac_optarg ;;
999
1000	-*) { echo "$as_me: error: unrecognized option: $ac_option
1001	Try \`$0 --help' for more information." >&2
1002	{ (exit 1); exit 1; }; }
1003	;;
1004
1005	=)
1006	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1007	# Reject names that are not valid shell variable names.
1008	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1009	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1010	{ (exit 1); exit 1; }; }
1011	eval $ac_envvar=\$ac_optarg
1012	export $ac_envvar ;;
1013
1014	*)
1015	# FIXME: should be removed in autoconf 3.0.
1016	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1017	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1018	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1019	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1020	;;
1021
1022	esac
1023	done
1024
1025	if test -n "$ac_prev"; then
1026	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1027	{ echo "$as_me: error: missing argument to $ac_option" >&2
1028	{ (exit 1); exit 1; }; }
1029	fi
1030
1031	# Be sure to have absolute directory names.
1032	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1033	datadir sysconfdir sharedstatedir localstatedir includedir \
1034	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1035	libdir localedir mandir
1036	do
1037	eval ac_val=\$$ac_var
1038	case $ac_val in
1039	[\\/$]* \| ?:[\\/]* ) continue;;
1040	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1041	esac
1042	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1043	{ (exit 1); exit 1; }; }
1044	done
1045
1046	# There might be people who depend on the old broken behavior: `$host'
1047	# used to hold the argument of --host etc.
1048	# FIXME: To remove some day.
1049	build=$build_alias
1050	host=$host_alias
1051	target=$target_alias
1052
1053	# FIXME: To remove some day.
1054	if test "x$host_alias" != x; then
1055	if test "x$build_alias" = x; then
1056	cross_compiling=maybe
1057	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1058	If a cross compiler is detected then cross compile mode will be used." >&2
1059	elif test "x$build_alias" != "x$host_alias"; then
1060	cross_compiling=yes
1061	fi
1062	fi
1063
1064	ac_tool_prefix=
1065	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1066
1067	test "$silent" = yes && exec 6>/dev/null
1068
1069
1070	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1071	ac_ls_di=`ls -di .` &&
1072	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1073	{ echo "$as_me: error: Working directory cannot be determined" >&2
1074	{ (exit 1); exit 1; }; }
1075	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1076	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1077	{ (exit 1); exit 1; }; }
1078
1079
1080	# Find the source files, if location was not specified.
1081	if test -z "$srcdir"; then
1082	ac_srcdir_defaulted=yes
1083	# Try the directory containing this script, then the parent directory.
1084	ac_confdir=`$as_dirname -- "$0" \|\|
1085	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
1086	X"$0" : 'X$//$[^/]' \\| \
1087	X"$0" : 'X$//$$' \\| \
1088	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
1089	echo X"$0" \|
1090	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1091	s//\1/
1092	q
1093	}
1094	/^X$\/\/$[^/].*/{
1095	s//\1/
1096	q
1097	}
1098	/^X$\/\/$$/{
1099	s//\1/
1100	q
1101	}
1102	/^X$\/$.*/{
1103	s//\1/
1104	q
1105	}
1106	s/.*/./; q'`
1107	srcdir=$ac_confdir
1108	if test ! -r "$srcdir/$ac_unique_file"; then
1109	srcdir=..
1110	fi
1111	else
1112	ac_srcdir_defaulted=no
1113	fi
1114	if test ! -r "$srcdir/$ac_unique_file"; then
1115	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1116	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1117	{ (exit 1); exit 1; }; }
1118	fi
1119	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1120	ac_abs_confdir=`(
1121	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2
1122	{ (exit 1); exit 1; }; }
1123	pwd)`
1124	# When building in place, set srcdir=.
1125	if test "$ac_abs_confdir" = "$ac_pwd"; then
1126	srcdir=.
1127	fi
1128	# Remove unnecessary trailing slashes from srcdir.
1129	# Double slashes in file names in object file debugging info
1130	# mess up M-x gdb in Emacs.
1131	case $srcdir in
1132	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1133	esac
1134	for ac_var in $ac_precious_vars; do
1135	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1136	eval ac_env_${ac_var}_value=\$${ac_var}
1137	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1138	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1139	done
1140
1141	#
1142	# Report the --help message.
1143	#
1144	if test "$ac_init_help" = "long"; then
1145	# Omit some internal or obsolete options to make the list less imposing.
1146	# This message is too long to be a string in the A/UX 3.1 sh.
1147	cat <<_ACEOF
1148	\`configure' configures this package to adapt to many kinds of systems.
1149
1150	Usage: $0 [OPTION]... [VAR=VALUE]...
1151
1152	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1153	VAR=VALUE. See below for descriptions of some of the useful variables.
1154
1155	Defaults for the options are specified in brackets.
1156
1157	Configuration:
1158	-h, --help display this help and exit
1159	--help=short display options specific to this package
1160	--help=recursive display the short help of all the included packages
1161	-V, --version display version information and exit
1162	-q, --quiet, --silent do not print \`checking...' messages
1163	--cache-file=FILE cache test results in FILE [disabled]
1164	-C, --config-cache alias for \`--cache-file=config.cache'
1165	-n, --no-create do not create output files
1166	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1167
1168	Installation directories:
1169	--prefix=PREFIX install architecture-independent files in PREFIX
1170	[$ac_default_prefix]
1171	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1172	[PREFIX]
1173
1174	By default, \`make install' will install all the files in
1175	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1176	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1177	for instance \`--prefix=\$HOME'.
1178
1179	For better control, use the options below.
1180
1181	Fine tuning of the installation directories:
1182	--bindir=DIR user executables [EPREFIX/bin]
1183	--sbindir=DIR system admin executables [EPREFIX/sbin]
1184	--libexecdir=DIR program executables [EPREFIX/libexec]
1185	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1186	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1187	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1188	--libdir=DIR object code libraries [EPREFIX/lib]
1189	--includedir=DIR C header files [PREFIX/include]
1190	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1191	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1192	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1193	--infodir=DIR info documentation [DATAROOTDIR/info]
1194	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1195	--mandir=DIR man documentation [DATAROOTDIR/man]
1196	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1197	--htmldir=DIR html documentation [DOCDIR]
1198	--dvidir=DIR dvi documentation [DOCDIR]
1199	--pdfdir=DIR pdf documentation [DOCDIR]
1200	--psdir=DIR ps documentation [DOCDIR]
1201	_ACEOF
1202
1203	cat <<\_ACEOF
1204	_ACEOF
1205	fi
1206
1207	if test -n "$ac_init_help"; then
1208
1209	cat <<\_ACEOF
1210
1211	Optional Features:
1212	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1213	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1214	--disable-dependency-tracking speeds up one-time build
1215	--enable-dependency-tracking do not reject slow dependency extractors
1216
1217	Some influential environment variables:
1218	CCAS assembler compiler command (defaults to CC)
1219	CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1220
1221	Use these variables to override the choices made by `configure' or to help
1222	it to find libraries and programs with nonstandard names/locations.
1223
1224	_ACEOF
1225	ac_status=$?
1226	fi
1227
1228	if test "$ac_init_help" = "recursive"; then
1229	# If there are subdirs, report their specific --help.
1230	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1231	test -d "$ac_dir" \|\| continue
1232	ac_builddir=.
1233
1234	case "$ac_dir" in
1235	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1236	*)
1237	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
1238	# A ".." for each directory in $ac_dir_suffix.
1239	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
1240	case $ac_top_builddir_sub in
1241	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1242	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1243	esac ;;
1244	esac
1245	ac_abs_top_builddir=$ac_pwd
1246	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1247	# for backward compatibility:
1248	ac_top_builddir=$ac_top_build_prefix
1249
1250	case $srcdir in
1251	.) # We are building in place.
1252	ac_srcdir=.
1253	ac_top_srcdir=$ac_top_builddir_sub
1254	ac_abs_top_srcdir=$ac_pwd ;;
1255	[\\/]* \| ?:[\\/]* ) # Absolute name.
1256	ac_srcdir=$srcdir$ac_dir_suffix;
1257	ac_top_srcdir=$srcdir
1258	ac_abs_top_srcdir=$srcdir ;;
1259	*) # Relative name.
1260	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1261	ac_top_srcdir=$ac_top_build_prefix$srcdir
1262	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1263	esac
1264	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1265
1266	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1267	# Check for guested configure.
1268	if test -f "$ac_srcdir/configure.gnu"; then
1269	echo &&
1270	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1271	elif test -f "$ac_srcdir/configure"; then
1272	echo &&
1273	$SHELL "$ac_srcdir/configure" --help=recursive
1274	else
1275	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1276	fi \|\| ac_status=$?
1277	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1278	done
1279	fi
1280
1281	test -n "$ac_init_help" && exit $ac_status
1282	if $ac_init_version; then
1283	cat <<\_ACEOF
1284	configure
1285	generated by GNU Autoconf 2.61
1286
1287	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1288	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1289	This configure script is free software; the Free Software Foundation
1290	gives unlimited permission to copy, distribute and modify it.
1291	_ACEOF
1292	exit
1293	fi
1294	cat >config.log <<_ACEOF
1295	This file contains any messages produced by compilers while
1296	running configure, to aid debugging if configure makes a mistake.
1297
1298	It was created by $as_me, which was
1299	generated by GNU Autoconf 2.61. Invocation command line was
1300
1301	$ $0 $@
1302
1303	_ACEOF
1304	exec 5>>config.log
1305	{
1306	cat <<_ASUNAME
1307	## --------- ##
1308	## Platform. ##
1309	## --------- ##
1310
1311	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1312	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1313	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1314	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1315	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1316
1317	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1318	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1319
1320	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1321	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1322	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1323	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1324	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1325	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1326	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1327
1328	_ASUNAME
1329
1330	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1331	for as_dir in $PATH
1332	do
1333	IFS=$as_save_IFS
1334	test -z "$as_dir" && as_dir=.
1335	echo "PATH: $as_dir"
1336	done
1337	IFS=$as_save_IFS
1338
1339	} >&5
1340
1341	cat >&5 <<_ACEOF
1342
1343
1344	## ----------- ##
1345	## Core tests. ##
1346	## ----------- ##
1347
1348	_ACEOF
1349
1350
1351	# Keep a trace of the command line.
1352	# Strip out --no-create and --no-recursion so they do not pile up.
1353	# Strip out --silent because we don't want to record it for future runs.
1354	# Also quote any args containing shell meta-characters.
1355	# Make two passes to allow for proper duplicate-argument suppression.
1356	ac_configure_args=
1357	ac_configure_args0=
1358	ac_configure_args1=
1359	ac_must_keep_next=false
1360	for ac_pass in 1 2
1361	do
1362	for ac_arg
1363	do
1364	case $ac_arg in
1365	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1366	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1367	\| -silent \| --silent \| --silen \| --sile \| --sil)
1368	continue ;;
1369	\')
1370	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1371	esac
1372	case $ac_pass in
1373	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1374	2)
1375	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1376	if test $ac_must_keep_next = true; then
1377	ac_must_keep_next=false # Got value, back to normal.
1378	else
1379	case $ac_arg in
1380	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1381	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1382	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1383	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1384	case "$ac_configure_args0 " in
1385	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1386	esac
1387	;;
1388	-* ) ac_must_keep_next=true ;;
1389	esac
1390	fi
1391	ac_configure_args="$ac_configure_args '$ac_arg'"
1392	;;
1393	esac
1394	done
1395	done
1396	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1397	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1398
1399	# When interrupted or exit'd, cleanup temporary files, and complete
1400	# config.log. We remove comments because anyway the quotes in there
1401	# would cause problems or look ugly.
1402	# WARNING: Use '\'' to represent an apostrophe within the trap.
1403	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1404	trap 'exit_status=$?
1405	# Save into config.log some information that might help in debugging.
1406	{
1407	echo
1408
1409	cat <<\_ASBOX
1410	## ---------------- ##
1411	## Cache variables. ##
1412	## ---------------- ##
1413	_ASBOX
1414	echo
1415	# The following way of writing the cache mishandles newlines in values,
1416	(
1417	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1418	eval ac_val=\$$ac_var
1419	case $ac_val in #(
1420	${as_nl})
1421	case $ac_var in #(
1422	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1423	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1424	esac
1425	case $ac_var in #(
1426	_ \| IFS \| as_nl) ;; #(
1427	*) $as_unset $ac_var ;;
1428	esac ;;
1429	esac
1430	done
1431	(set) 2>&1 \|
1432	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1433	${as_nl}ac_space=\ )
1434	sed -n \
1435	"s/'\''/'\''\\\\'\'''\''/g;
1436	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1437	;; #(
1438	*)
1439	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1440	;;
1441	esac \|
1442	sort
1443	)
1444	echo
1445
1446	cat <<\_ASBOX
1447	## ----------------- ##
1448	## Output variables. ##
1449	## ----------------- ##
1450	_ASBOX
1451	echo
1452	for ac_var in $ac_subst_vars
1453	do
1454	eval ac_val=\$$ac_var
1455	case $ac_val in
1456	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1457	esac
1458	echo "$ac_var='\''$ac_val'\''"
1459	done \| sort
1460	echo
1461
1462	if test -n "$ac_subst_files"; then
1463	cat <<\_ASBOX
1464	## ------------------- ##
1465	## File substitutions. ##
1466	## ------------------- ##
1467	_ASBOX
1468	echo
1469	for ac_var in $ac_subst_files
1470	do
1471	eval ac_val=\$$ac_var
1472	case $ac_val in
1473	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1474	esac
1475	echo "$ac_var='\''$ac_val'\''"
1476	done \| sort
1477	echo
1478	fi
1479
1480	if test -s confdefs.h; then
1481	cat <<\_ASBOX
1482	## ----------- ##
1483	## confdefs.h. ##
1484	## ----------- ##
1485	_ASBOX
1486	echo
1487	cat confdefs.h
1488	echo
1489	fi
1490	test "$ac_signal" != 0 &&
1491	echo "$as_me: caught signal $ac_signal"
1492	echo "$as_me: exit $exit_status"
1493	} >&5
1494	rm -f core .core core.conftest. &&
1495	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1496	exit $exit_status
1497	' 0
1498	for ac_signal in 1 2 13 15; do
1499	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1500	done
1501	ac_signal=0
1502
1503	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1504	rm -f -r conftest* confdefs.h
1505
1506	# Predefined preprocessor variables.
1507
1508	cat >>confdefs.h <<_ACEOF
1509	#define PACKAGE_NAME "$PACKAGE_NAME"
1510	_ACEOF
1511
1512
1513	cat >>confdefs.h <<_ACEOF
1514	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1515	_ACEOF
1516
1517
1518	cat >>confdefs.h <<_ACEOF
1519	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1520	_ACEOF
1521
1522
1523	cat >>confdefs.h <<_ACEOF
1524	#define PACKAGE_STRING "$PACKAGE_STRING"
1525	_ACEOF
1526
1527
1528	cat >>confdefs.h <<_ACEOF
1529	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1530	_ACEOF
1531
1532
1533	# Let the site file select an alternate cache file if it wants to.
1534	# Prefer explicitly selected file to automatically selected ones.
1535	if test -n "$CONFIG_SITE"; then
1536	set x "$CONFIG_SITE"
1537	elif test "x$prefix" != xNONE; then
1538	set x "$prefix/share/config.site" "$prefix/etc/config.site"
1539	else
1540	set x "$ac_default_prefix/share/config.site" \
1541	"$ac_default_prefix/etc/config.site"
1542	fi
1543	shift
1544	for ac_site_file
1545	do
1546	if test -r "$ac_site_file"; then
1547	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1548	echo "$as_me: loading site script $ac_site_file" >&6;}
1549	sed 's/^/\| /' "$ac_site_file" >&5
1550	. "$ac_site_file"
1551	fi
1552	done
1553
1554	if test -r "$cache_file"; then
1555	# Some versions of bash will fail to source /dev/null (special
1556	# files actually), so we avoid doing that.
1557	if test -f "$cache_file"; then
1558	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1559	echo "$as_me: loading cache $cache_file" >&6;}
1560	case $cache_file in
1561	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1562	*) . "./$cache_file";;
1563	esac
1564	fi
1565	else
1566	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1567	echo "$as_me: creating cache $cache_file" >&6;}
1568	>$cache_file
1569	fi
1570
1571	# Check that the precious variables saved in the cache have kept the same
1572	# value.
1573	ac_cache_corrupted=false
1574	for ac_var in $ac_precious_vars; do
1575	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1576	eval ac_new_set=\$ac_env_${ac_var}_set
1577	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1578	eval ac_new_val=\$ac_env_${ac_var}_value
1579	case $ac_old_set,$ac_new_set in
1580	set,)
1581	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1582	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1583	ac_cache_corrupted=: ;;
1584	,set)
1585	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1586	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1587	ac_cache_corrupted=: ;;
1588	,);;
1589	*)
1590	if test "x$ac_old_val" != "x$ac_new_val"; then
1591	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1592	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1593	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1594	echo "$as_me: former value: $ac_old_val" >&2;}
1595	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1596	echo "$as_me: current value: $ac_new_val" >&2;}
1597	ac_cache_corrupted=:
1598	fi;;
1599	esac
1600	# Pass precious variables to config.status.
1601	if test "$ac_new_set" = set; then
1602	case $ac_new_val in
1603	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1604	*) ac_arg=$ac_var=$ac_new_val ;;
1605	esac
1606	case " $ac_configure_args " in
1607	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1608	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1609	esac
1610	fi
1611	done
1612	if $ac_cache_corrupted; then
1613	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1614	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1615	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1616	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1617	{ (exit 1); exit 1; }; }
1618	fi
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636	ac_ext=c
1637	ac_cpp='$CPP $CPPFLAGS'
1638	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1639	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1640	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1641
1642
1643
1644	if test "$srcdir" = "." ; then
1645	mdir=`echo "${with_multisubdir}/" \
1646	\| sed -e 's,$[^/][^/]*$,..,g' -e 's,^/$,,'`
1647	ac_aux_dir=
1648	for ac_dir in ${mdir}../../../.. "$srcdir"/${mdir}../../../..; do
1649	if test -f "$ac_dir/install-sh"; then
1650	ac_aux_dir=$ac_dir
1651	ac_install_sh="$ac_aux_dir/install-sh -c"
1652	break
1653	elif test -f "$ac_dir/install.sh"; then
1654	ac_aux_dir=$ac_dir
1655	ac_install_sh="$ac_aux_dir/install.sh -c"
1656	break
1657	elif test -f "$ac_dir/shtool"; then
1658	ac_aux_dir=$ac_dir
1659	ac_install_sh="$ac_aux_dir/shtool install -c"
1660	break
1661	fi
1662	done
1663	if test -z "$ac_aux_dir"; then
1664	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${mdir}../../../.. \"$srcdir\"/${mdir}../../../.." >&5
1665	echo "$as_me: error: cannot find install-sh or install.sh in ${mdir}../../../.. \"$srcdir\"/${mdir}../../../.." >&2;}
1666	{ (exit 1); exit 1; }; }
1667	fi
1668
1669	# These three variables are undocumented and unsupported,
1670	# and are intended to be withdrawn in a future Autoconf release.
1671	# They can cause serious problems if a builder's source tree is in a directory
1672	# whose full name contains unusual characters.
1673	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1674	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1675	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1676
1677
1678	else
1679	ac_aux_dir=
1680	for ac_dir in ${srcdir}/../../.. "$srcdir"/${srcdir}/../../..; do
1681	if test -f "$ac_dir/install-sh"; then
1682	ac_aux_dir=$ac_dir
1683	ac_install_sh="$ac_aux_dir/install-sh -c"
1684	break
1685	elif test -f "$ac_dir/install.sh"; then
1686	ac_aux_dir=$ac_dir
1687	ac_install_sh="$ac_aux_dir/install.sh -c"
1688	break
1689	elif test -f "$ac_dir/shtool"; then
1690	ac_aux_dir=$ac_dir
1691	ac_install_sh="$ac_aux_dir/shtool install -c"
1692	break
1693	fi
1694	done
1695	if test -z "$ac_aux_dir"; then
1696	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${srcdir}/../../.. \"$srcdir\"/${srcdir}/../../.." >&5
1697	echo "$as_me: error: cannot find install-sh or install.sh in ${srcdir}/../../.. \"$srcdir\"/${srcdir}/../../.." >&2;}
1698	{ (exit 1); exit 1; }; }
1699	fi
1700
1701	# These three variables are undocumented and unsupported,
1702	# and are intended to be withdrawn in a future Autoconf release.
1703	# They can cause serious problems if a builder's source tree is in a directory
1704	# whose full name contains unusual characters.
1705	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1706	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1707	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1708
1709
1710	fi
1711
1712	# Find a good install program. We prefer a C program (faster),
1713	# so one script is as good as another. But avoid the broken or
1714	# incompatible versions:
1715	# SysV /etc/install, /usr/sbin/install
1716	# SunOS /usr/etc/install
1717	# IRIX /sbin/install
1718	# AIX /bin/install
1719	# AmigaOS /C/install, which installs bootblocks on floppy discs
1720	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1721	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1722	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1723	# OS/2's system install, which has a completely different semantic
1724	# ./install, which can be erroneously created by make from ./install.sh.
1725	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1726	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1727	if test -z "$INSTALL"; then
1728	if test "${ac_cv_path_install+set}" = set; then
1729	echo $ECHO_N "(cached) $ECHO_C" >&6
1730	else
1731	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1732	for as_dir in $PATH
1733	do
1734	IFS=$as_save_IFS
1735	test -z "$as_dir" && as_dir=.
1736	# Account for people who put trailing slashes in PATH elements.
1737	case $as_dir/ in
1738	./ \| .// \| /cC/* \| \
1739	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1740	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
1741	/usr/ucb/* ) ;;
1742	*)
1743	# OSF1 and SCO ODT 3.0 have their own names for install.
1744	# Don't use installbsd from OSF since it installs stuff as root
1745	# by default.
1746	for ac_prog in ginstall scoinst install; do
1747	for ac_exec_ext in '' $ac_executable_extensions; do
1748	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1749	if test $ac_prog = install &&
1750	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1751	# AIX install. It has an incompatible calling convention.
1752	:
1753	elif test $ac_prog = install &&
1754	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1755	# program-specific install script used by HP pwplus--don't use.
1756	:
1757	else
1758	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1759	break 3
1760	fi
1761	fi
1762	done
1763	done
1764	;;
1765	esac
1766	done
1767	IFS=$as_save_IFS
1768
1769
1770	fi
1771	if test "${ac_cv_path_install+set}" = set; then
1772	INSTALL=$ac_cv_path_install
1773	else
1774	# As a last resort, use the slow shell script. Don't cache a
1775	# value for INSTALL within a source directory, because that will
1776	# break other packages using the cache if that directory is
1777	# removed, or if the value is a relative name.
1778	INSTALL=$ac_install_sh
1779	fi
1780	fi
1781	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
1782	echo "${ECHO_T}$INSTALL" >&6; }
1783
1784	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1785	# It thinks the first close brace ends the variable substitution.
1786	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1787
1788	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1789
1790	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1791
1792
1793	rm -rf .tst 2>/dev/null
1794	mkdir .tst 2>/dev/null
1795	if test -d .tst; then
1796	am__leading_dot=.
1797	else
1798	am__leading_dot=_
1799	fi
1800	rmdir .tst 2>/dev/null
1801
1802	DEPDIR="${am__leading_dot}deps"
1803
1804	ac_config_commands="$ac_config_commands depfiles"
1805
1806
1807	am_make=${MAKE-make}
1808	cat > confinc << 'END'
1809	am__doit:
1810	@echo done
1811	.PHONY: am__doit
1812	END
1813	# If we don't find an include directive, just comment out the code.
1814	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
1815	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
1816	am__include="#"
1817	am__quote=
1818	_am_result=none
1819	# First try GNU make style include.
1820	echo "include confinc" > confmf
1821	# We grep out `Entering directory' and `Leaving directory'
1822	# messages which can occur if `w' ends up in MAKEFLAGS.
1823	# In particular we don't look at `^make:' because GNU make might
1824	# be invoked under some other name (usually "gmake"), in which
1825	# case it prints its new name instead of `make'.
1826	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
1827	am__include=include
1828	am__quote=
1829	_am_result=GNU
1830	fi
1831	# Now try BSD make style include.
1832	if test "$am__include" = "#"; then
1833	echo '.include "confinc"' > confmf
1834	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
1835	am__include=.include
1836	am__quote="\""
1837	_am_result=BSD
1838	fi
1839	fi
1840
1841
1842	{ echo "$as_me:$LINENO: result: $_am_result" >&5
1843	echo "${ECHO_T}$_am_result" >&6; }
1844	rm -f confinc confmf
1845
1846	# Check whether --enable-dependency-tracking was given.
1847	if test "${enable_dependency_tracking+set}" = set; then
1848	enableval=$enable_dependency_tracking;
1849	fi
1850
1851	if test "x$enable_dependency_tracking" != xno; then
1852	am_depcomp="$ac_aux_dir/depcomp"
1853	AMDEPBACKSLASH='\'
1854	fi
1855
1856
1857	if test "x$enable_dependency_tracking" != xno; then
1858	AMDEP_TRUE=
1859	AMDEP_FALSE='#'
1860	else
1861	AMDEP_TRUE='#'
1862	AMDEP_FALSE=
1863	fi
1864
1865
1866
1867	# Extract the first word of "gcc", so it can be a program name with args.
1868	set dummy gcc; ac_word=$2
1869	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1870	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1871	if test "${ac_cv_prog_CC+set}" = set; then
1872	echo $ECHO_N "(cached) $ECHO_C" >&6
1873	else
1874	if test -n "$CC"; then
1875	ac_cv_prog_CC="$CC" # Let the user override the test.
1876	else
1877	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1878	for as_dir in $PATH
1879	do
1880	IFS=$as_save_IFS
1881	test -z "$as_dir" && as_dir=.
1882	for ac_exec_ext in '' $ac_executable_extensions; do
1883	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1884	ac_cv_prog_CC="gcc"
1885	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1886	break 2
1887	fi
1888	done
1889	done
1890	IFS=$as_save_IFS
1891
1892	fi
1893	fi
1894	CC=$ac_cv_prog_CC
1895	if test -n "$CC"; then
1896	{ echo "$as_me:$LINENO: result: $CC" >&5
1897	echo "${ECHO_T}$CC" >&6; }
1898	else
1899	{ echo "$as_me:$LINENO: result: no" >&5
1900	echo "${ECHO_T}no" >&6; }
1901	fi
1902
1903
1904
1905	depcc="$CC" am_compiler_list=
1906
1907	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
1908	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
1909	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
1910	echo $ECHO_N "(cached) $ECHO_C" >&6
1911	else
1912	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
1913	# We make a subdir and do the tests there. Otherwise we can end up
1914	# making bogus files that we don't know about and never remove. For
1915	# instance it was reported that on HP-UX the gcc test will end up
1916	# making a dummy file named `D' -- because `-MD' means `put the output
1917	# in D'.
1918	mkdir conftest.dir
1919	# Copy depcomp to subdir because otherwise we won't find it if we're
1920	# using a relative directory.
1921	cp "$am_depcomp" conftest.dir
1922	cd conftest.dir
1923	# We will build objects and dependencies in a subdirectory because
1924	# it helps to detect inapplicable dependency modes. For instance
1925	# both Tru64's cc and ICC support -MD to output dependencies as a
1926	# side effect of compilation, but ICC will put the dependencies in
1927	# the current directory while Tru64 will put them in the object
1928	# directory.
1929	mkdir sub
1930
1931	am_cv_CC_dependencies_compiler_type=none
1932	if test "$am_compiler_list" = ""; then
1933	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
1934	fi
1935	for depmode in $am_compiler_list; do
1936	# Setup a source with many dependencies, because some compilers
1937	# like to wrap large dependency lists on column 80 (with \), and
1938	# we should not choose a depcomp mode which is confused by this.
1939	#
1940	# We need to recreate these files for each test, as the compiler may
1941	# overwrite some of them when testing with obscure command lines.
1942	# This happens at least with the AIX C compiler.
1943	: > sub/conftest.c
1944	for i in 1 2 3 4 5 6; do
1945	echo '#include "conftst'$i'.h"' >> sub/conftest.c
1946	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
1947	# Solaris 8's {/usr,}/bin/sh.
1948	touch sub/conftst$i.h
1949	done
1950	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
1951
1952	case $depmode in
1953	nosideeffect)
1954	# after this tag, mechanisms are not by side-effect, so they'll
1955	# only be used when explicitly requested
1956	if test "x$enable_dependency_tracking" = xyes; then
1957	continue
1958	else
1959	break
1960	fi
1961	;;
1962	none) break ;;
1963	esac
1964	# We check with `-c' and `-o' for the sake of the "dashmstdout"
1965	# mode. It turns out that the SunPro C++ compiler does not properly
1966	# handle `-M -o', and we need to detect this.
1967	if depmode=$depmode \
1968	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
1969	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
1970	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
1971	>/dev/null 2>conftest.err &&
1972	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
1973	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
1974	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
1975	# icc doesn't choke on unknown options, it will just issue warnings
1976	# or remarks (even with -Werror). So we grep stderr for any message
1977	# that says an option was ignored or not supported.
1978	# When given -MP, icc 7.0 and 7.1 complain thusly:
1979	# icc: Command line warning: ignoring option '-M'; no argument required
1980	# The diagnosis changed in icc 8.0:
1981	# icc: Command line remark: option '-MP' not supported
1982	if (grep 'ignoring option' conftest.err \|\|
1983	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
1984	am_cv_CC_dependencies_compiler_type=$depmode
1985	break
1986	fi
1987	fi
1988	done
1989
1990	cd ..
1991	rm -rf conftest.dir
1992	else
1993	am_cv_CC_dependencies_compiler_type=none
1994	fi
1995
1996	fi
1997	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
1998	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
1999	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2000
2001
2002
2003	if
2004	test "x$enable_dependency_tracking" != xno \
2005	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2006	am__fastdepCC_TRUE=
2007	am__fastdepCC_FALSE='#'
2008	else
2009	am__fastdepCC_TRUE='#'
2010	am__fastdepCC_FALSE=
2011	fi
2012
2013
2014	if test -z "$CC"; then
2015	# Extract the first word of "cc", so it can be a program name with args.
2016	set dummy cc; ac_word=$2
2017	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2019	if test "${ac_cv_prog_CC+set}" = set; then
2020	echo $ECHO_N "(cached) $ECHO_C" >&6
2021	else
2022	if test -n "$CC"; then
2023	ac_cv_prog_CC="$CC" # Let the user override the test.
2024	else
2025	ac_prog_rejected=no
2026	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2027	for as_dir in $PATH
2028	do
2029	IFS=$as_save_IFS
2030	test -z "$as_dir" && as_dir=.
2031	for ac_exec_ext in '' $ac_executable_extensions; do
2032	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2033	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2034	ac_prog_rejected=yes
2035	continue
2036	fi
2037	ac_cv_prog_CC="cc"
2038	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2039	break 2
2040	fi
2041	done
2042	done
2043	IFS=$as_save_IFS
2044
2045	if test $ac_prog_rejected = yes; then
2046	# We found a bogon in the path, so make sure we never use it.
2047	set dummy $ac_cv_prog_CC
2048	shift
2049	if test $# != 0; then
2050	# We chose a different compiler from the bogus one.
2051	# However, it has the same basename, so the bogon will be chosen
2052	# first if we set CC to just the basename; use the full file name.
2053	shift
2054	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2055	fi
2056	fi
2057	fi
2058	fi
2059	CC=$ac_cv_prog_CC
2060	if test -n "$CC"; then
2061	{ echo "$as_me:$LINENO: result: $CC" >&5
2062	echo "${ECHO_T}$CC" >&6; }
2063	else
2064	{ echo "$as_me:$LINENO: result: no" >&5
2065	echo "${ECHO_T}no" >&6; }
2066	fi
2067
2068
2069	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
2070	echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
2071	{ (exit 1); exit 1; }; }
2072	fi
2073
2074	{ echo "$as_me:$LINENO: checking whether we are using GNU C" >&5
2075	echo $ECHO_N "checking whether we are using GNU C... $ECHO_C" >&6; }
2076	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2077	echo $ECHO_N "(cached) $ECHO_C" >&6
2078	else
2079	cat > conftest.c <<EOF
2080	#ifdef __GNUC__
2081	yes;
2082	#endif
2083	EOF
2084	if { ac_try='${CC-cc} -E conftest.c'
2085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2086	(eval $ac_try) 2>&5
2087	ac_status=$?
2088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2089	(exit $ac_status); }; } \| egrep yes >/dev/null 2>&1; then
2090	ac_cv_c_compiler_gnu=yes
2091	else
2092	ac_cv_c_compiler_gnu=no
2093	fi
2094	fi
2095	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2096	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2097
2098	if test $ac_cv_c_compiler_gnu = yes; then
2099	GCC=yes
2100	ac_test_CFLAGS="${CFLAGS+set}"
2101	ac_save_CFLAGS="$CFLAGS"
2102	CFLAGS=
2103	ac_test_CFLAGS=${CFLAGS+set}
2104	ac_save_CFLAGS=$CFLAGS
2105	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2106	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2107	if test "${ac_cv_prog_cc_g+set}" = set; then
2108	echo $ECHO_N "(cached) $ECHO_C" >&6
2109	else
2110	ac_save_c_werror_flag=$ac_c_werror_flag
2111	ac_c_werror_flag=yes
2112	ac_cv_prog_cc_g=no
2113	CFLAGS="-g"
2114	cat >conftest.$ac_ext <<_ACEOF
2115	/* confdefs.h. */
2116	_ACEOF
2117	cat confdefs.h >>conftest.$ac_ext
2118	cat >>conftest.$ac_ext <<_ACEOF
2119	/* end confdefs.h. */
2120
2121	int
2122	main ()
2123	{
2124
2125	;
2126	return 0;
2127	}
2128	_ACEOF
2129	rm -f conftest.$ac_objext
2130	if { (ac_try="$ac_compile"
2131	case "(($ac_try" in
2132	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2133	*) ac_try_echo=$ac_try;;
2134	esac
2135	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2136	(eval "$ac_compile") 2>conftest.er1
2137	ac_status=$?
2138	grep -v '^ *+' conftest.er1 >conftest.err
2139	rm -f conftest.er1
2140	cat conftest.err >&5
2141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2142	(exit $ac_status); } && {
2143	test -z "$ac_c_werror_flag" \|\|
2144	test ! -s conftest.err
2145	} && test -s conftest.$ac_objext; then
2146	ac_cv_prog_cc_g=yes
2147	else
2148	echo "$as_me: failed program was:" >&5
2149	sed 's/^/\| /' conftest.$ac_ext >&5
2150
2151	CFLAGS=""
2152	cat >conftest.$ac_ext <<_ACEOF
2153	/* confdefs.h. */
2154	_ACEOF
2155	cat confdefs.h >>conftest.$ac_ext
2156	cat >>conftest.$ac_ext <<_ACEOF
2157	/* end confdefs.h. */
2158
2159	int
2160	main ()
2161	{
2162
2163	;
2164	return 0;
2165	}
2166	_ACEOF
2167	rm -f conftest.$ac_objext
2168	if { (ac_try="$ac_compile"
2169	case "(($ac_try" in
2170	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2171	*) ac_try_echo=$ac_try;;
2172	esac
2173	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2174	(eval "$ac_compile") 2>conftest.er1
2175	ac_status=$?
2176	grep -v '^ *+' conftest.er1 >conftest.err
2177	rm -f conftest.er1
2178	cat conftest.err >&5
2179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180	(exit $ac_status); } && {
2181	test -z "$ac_c_werror_flag" \|\|
2182	test ! -s conftest.err
2183	} && test -s conftest.$ac_objext; then
2184	:
2185	else
2186	echo "$as_me: failed program was:" >&5
2187	sed 's/^/\| /' conftest.$ac_ext >&5
2188
2189	ac_c_werror_flag=$ac_save_c_werror_flag
2190	CFLAGS="-g"
2191	cat >conftest.$ac_ext <<_ACEOF
2192	/* confdefs.h. */
2193	_ACEOF
2194	cat confdefs.h >>conftest.$ac_ext
2195	cat >>conftest.$ac_ext <<_ACEOF
2196	/* end confdefs.h. */
2197
2198	int
2199	main ()
2200	{
2201
2202	;
2203	return 0;
2204	}
2205	_ACEOF
2206	rm -f conftest.$ac_objext
2207	if { (ac_try="$ac_compile"
2208	case "(($ac_try" in
2209	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2210	*) ac_try_echo=$ac_try;;
2211	esac
2212	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2213	(eval "$ac_compile") 2>conftest.er1
2214	ac_status=$?
2215	grep -v '^ *+' conftest.er1 >conftest.err
2216	rm -f conftest.er1
2217	cat conftest.err >&5
2218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219	(exit $ac_status); } && {
2220	test -z "$ac_c_werror_flag" \|\|
2221	test ! -s conftest.err
2222	} && test -s conftest.$ac_objext; then
2223	ac_cv_prog_cc_g=yes
2224	else
2225	echo "$as_me: failed program was:" >&5
2226	sed 's/^/\| /' conftest.$ac_ext >&5
2227
2228
2229	fi
2230
2231	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2232	fi
2233
2234	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2235	fi
2236
2237	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2238	ac_c_werror_flag=$ac_save_c_werror_flag
2239	fi
2240	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2241	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2242	if test "$ac_test_CFLAGS" = set; then
2243	CFLAGS=$ac_save_CFLAGS
2244	elif test $ac_cv_prog_cc_g = yes; then
2245	if test "$GCC" = yes; then
2246	CFLAGS="-g -O2"
2247	else
2248	CFLAGS="-g"
2249	fi
2250	else
2251	if test "$GCC" = yes; then
2252	CFLAGS="-O2"
2253	else
2254	CFLAGS=
2255	fi
2256	fi
2257	if test "$ac_test_CFLAGS" = set; then
2258	CFLAGS="$ac_save_CFLAGS"
2259	elif test $ac_cv_prog_cc_g = yes; then
2260	CFLAGS="-g -O2"
2261	else
2262	CFLAGS="-O2"
2263	fi
2264	else
2265	GCC=
2266	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2267	fi
2268
2269	AS=${AS-as}
2270
2271	AR=${AR-ar}
2272
2273	LD=${LD-ld}
2274
2275	if test -n "$ac_tool_prefix"; then
2276	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2277	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2278	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2279	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2280	if test "${ac_cv_prog_RANLIB+set}" = set; then
2281	echo $ECHO_N "(cached) $ECHO_C" >&6
2282	else
2283	if test -n "$RANLIB"; then
2284	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2285	else
2286	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2287	for as_dir in $PATH
2288	do
2289	IFS=$as_save_IFS
2290	test -z "$as_dir" && as_dir=.
2291	for ac_exec_ext in '' $ac_executable_extensions; do
2292	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2293	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2294	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2295	break 2
2296	fi
2297	done
2298	done
2299	IFS=$as_save_IFS
2300
2301	fi
2302	fi
2303	RANLIB=$ac_cv_prog_RANLIB
2304	if test -n "$RANLIB"; then
2305	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
2306	echo "${ECHO_T}$RANLIB" >&6; }
2307	else
2308	{ echo "$as_me:$LINENO: result: no" >&5
2309	echo "${ECHO_T}no" >&6; }
2310	fi
2311
2312
2313	fi
2314	if test -z "$ac_cv_prog_RANLIB"; then
2315	ac_ct_RANLIB=$RANLIB
2316	# Extract the first word of "ranlib", so it can be a program name with args.
2317	set dummy ranlib; ac_word=$2
2318	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2319	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2320	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2321	echo $ECHO_N "(cached) $ECHO_C" >&6
2322	else
2323	if test -n "$ac_ct_RANLIB"; then
2324	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2325	else
2326	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2327	for as_dir in $PATH
2328	do
2329	IFS=$as_save_IFS
2330	test -z "$as_dir" && as_dir=.
2331	for ac_exec_ext in '' $ac_executable_extensions; do
2332	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2333	ac_cv_prog_ac_ct_RANLIB="ranlib"
2334	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2335	break 2
2336	fi
2337	done
2338	done
2339	IFS=$as_save_IFS
2340
2341	fi
2342	fi
2343	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2344	if test -n "$ac_ct_RANLIB"; then
2345	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2346	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
2347	else
2348	{ echo "$as_me:$LINENO: result: no" >&5
2349	echo "${ECHO_T}no" >&6; }
2350	fi
2351
2352	if test "x$ac_ct_RANLIB" = x; then
2353	RANLIB=":"
2354	else
2355	case $cross_compiling:$ac_tool_warned in
2356	yes:)
2357	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2358	whose name does not start with the host triplet. If you think this
2359	configuration is useful to you, please write to autoconf@gnu.org." >&5
2360	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2361	whose name does not start with the host triplet. If you think this
2362	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2363	ac_tool_warned=yes ;;
2364	esac
2365	RANLIB=$ac_ct_RANLIB
2366	fi
2367	else
2368	RANLIB="$ac_cv_prog_RANLIB"
2369	fi
2370
2371	# By default we simply use the C compiler to build assembly code.
2372
2373	test "${CCAS+set}" = set \|\| CCAS=$CC
2374	test "${CCASFLAGS+set}" = set \|\| CCASFLAGS=$CFLAGS
2375
2376
2377
2378
2379	host_makefile_frag=${srcdir}/../../config/default.mh
2380
2381	host_makefile_frag_path=$host_makefile_frag
2382
2383
2384
2385	ac_config_files="$ac_config_files Makefile"
2386
2387	cat >confcache <<\_ACEOF
2388	# This file is a shell script that caches the results of configure
2389	# tests run on this system so they can be shared between configure
2390	# scripts and configure runs, see configure's option --config-cache.
2391	# It is not useful on other systems. If it contains results you don't
2392	# want to keep, you may remove or edit it.
2393	#
2394	# config.status only pays attention to the cache file if you give it
2395	# the --recheck option to rerun configure.
2396	#
2397	# `ac_cv_env_foo' variables (set or unset) will be overridden when
2398	# loading this file, other unset `ac_cv_foo' will be assigned the
2399	# following values.
2400
2401	_ACEOF
2402
2403	# The following way of writing the cache mishandles newlines in values,
2404	# but we know of no workaround that is simple, portable, and efficient.
2405	# So, we kill variables containing newlines.
2406	# Ultrix sh set writes to stderr and can't be redirected directly,
2407	# and sets the high bit in the cache file unless we assign to the vars.
2408	(
2409	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
2410	eval ac_val=\$$ac_var
2411	case $ac_val in #(
2412	${as_nl})
2413	case $ac_var in #(
2414	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2415	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2416	esac
2417	case $ac_var in #(
2418	_ \| IFS \| as_nl) ;; #(
2419	*) $as_unset $ac_var ;;
2420	esac ;;
2421	esac
2422	done
2423
2424	(set) 2>&1 \|
2425	case $as_nl`(ac_space=' '; set) 2>&1` in #(
2426	${as_nl}ac_space=\ )
2427	# `set' does not quote correctly, so add quotes (double-quote
2428	# substitution turns \\\\ into \\, and sed turns \\ into \).
2429	sed -n \
2430	"s/'/'\\\\''/g;
2431	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
2432	;; #(
2433	*)
2434	# `set' quotes correctly as required by POSIX, so do not add quotes.
2435	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2436	;;
2437	esac \|
2438	sort
2439	) \|
2440	sed '
2441	/^ac_cv_env_/b end
2442	t clear
2443	:clear
2444	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
2445	t end
2446	s/^$[^=]$=$.$$/\1=${\1=\2}/
2447	:end' >>confcache
2448	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2449	if test -w "$cache_file"; then
2450	test "x$cache_file" != "x/dev/null" &&
2451	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
2452	echo "$as_me: updating cache $cache_file" >&6;}
2453	cat confcache >$cache_file
2454	else
2455	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
2456	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2457	fi
2458	fi
2459	rm -f confcache
2460
2461	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2462	# Let make expand exec_prefix.
2463	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2464
2465	# Transform confdefs.h into DEFS.
2466	# Protect against shell expansion while executing Makefile rules.
2467	# Protect against Makefile macro expansion.
2468	#
2469	# If the first sed substitution is executed (which looks for macros that
2470	# take arguments), then branch to the quote section. Otherwise,
2471	# look for a macro that doesn't take arguments.
2472	ac_script='
2473	t clear
2474	:clear
2475	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
2476	t quote
2477	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
2478	t quote
2479	b any
2480	:quote
2481	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
2482	s/\[/\\&/g
2483	s/\]/\\&/g
2484	s/\$/$$/g
2485	H
2486	:any
2487	${
2488	g
2489	s/^\n//
2490	s/\n/ /g
2491	p
2492	}
2493	'
2494	DEFS=`sed -n "$ac_script" confdefs.h`
2495
2496
2497	ac_libobjs=
2498	ac_ltlibobjs=
2499	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2500	# 1. Remove the extension, and $U if already installed.
2501	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2502	ac_i=`echo "$ac_i" \| sed "$ac_script"`
2503	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2504	# will be set to the directory where LIBOBJS objects are built.
2505	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2506	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2507	done
2508	LIBOBJS=$ac_libobjs
2509
2510	LTLIBOBJS=$ac_ltlibobjs
2511
2512
2513	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
2514	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
2515	Usually this means the macro was only invoked conditionally." >&5
2516	echo "$as_me: error: conditional \"AMDEP\" was never defined.
2517	Usually this means the macro was only invoked conditionally." >&2;}
2518	{ (exit 1); exit 1; }; }
2519	fi
2520	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
2521	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
2522	Usually this means the macro was only invoked conditionally." >&5
2523	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
2524	Usually this means the macro was only invoked conditionally." >&2;}
2525	{ (exit 1); exit 1; }; }
2526	fi
2527
2528	: ${CONFIG_STATUS=./config.status}
2529	ac_clean_files_save=$ac_clean_files
2530	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2531	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2532	echo "$as_me: creating $CONFIG_STATUS" >&6;}
2533	cat >$CONFIG_STATUS <<_ACEOF
2534	#! $SHELL
2535	# Generated by $as_me.
2536	# Run this file to recreate the current configuration.
2537	# Compiler output produced by configure, useful for debugging
2538	# configure, is in config.log if it exists.
2539
2540	debug=false
2541	ac_cs_recheck=false
2542	ac_cs_silent=false
2543	SHELL=\${CONFIG_SHELL-$SHELL}
2544	_ACEOF
2545
2546	cat >>$CONFIG_STATUS <<\_ACEOF
2547	## --------------------- ##
2548	## M4sh Initialization. ##
2549	## --------------------- ##
2550
2551	# Be more Bourne compatible
2552	DUALCASE=1; export DUALCASE # for MKS sh
2553	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2554	emulate sh
2555	NULLCMD=:
2556	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2557	# is contrary to our usage. Disable this feature.
2558	alias -g '${1+"$@"}'='"$@"'
2559	setopt NO_GLOB_SUBST
2560	else
2561	case `(set -o) 2>/dev/null` in
2562	posix) set -o posix ;;
2563	esac
2564
2565	fi
2566
2567
2568
2569
2570	# PATH needs CR
2571	# Avoid depending upon Character Ranges.
2572	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2573	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2574	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2575	as_cr_digits='0123456789'
2576	as_cr_alnum=$as_cr_Letters$as_cr_digits
2577
2578	# The user is always right.
2579	if test "${PATH_SEPARATOR+set}" != set; then
2580	echo "#! /bin/sh" >conf$$.sh
2581	echo "exit 0" >>conf$$.sh
2582	chmod +x conf$$.sh
2583	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2584	PATH_SEPARATOR=';'
2585	else
2586	PATH_SEPARATOR=:
2587	fi
2588	rm -f conf$$.sh
2589	fi
2590
2591	# Support unset when possible.
2592	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
2593	as_unset=unset
2594	else
2595	as_unset=false
2596	fi
2597
2598
2599	# IFS
2600	# We need space, tab and new line, in precisely that order. Quoting is
2601	# there to prevent editors from complaining about space-tab.
2602	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2603	# splitting by setting IFS to empty value.)
2604	as_nl='
2605	'
2606	IFS=" "" $as_nl"
2607
2608	# Find who we are. Look in the path if we contain no directory separator.
2609	case $0 in
2610	[\\/] ) as_myself=$0 ;;
2611	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2612	for as_dir in $PATH
2613	do
2614	IFS=$as_save_IFS
2615	test -z "$as_dir" && as_dir=.
2616	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2617	done
2618	IFS=$as_save_IFS
2619
2620	;;
2621	esac
2622	# We did not find ourselves, most probably we were run as `sh COMMAND'
2623	# in which case we are not to be found in the path.
2624	if test "x$as_myself" = x; then
2625	as_myself=$0
2626	fi
2627	if test ! -f "$as_myself"; then
2628	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2629	{ (exit 1); exit 1; }
2630	fi
2631
2632	# Work around bugs in pre-3.0 UWIN ksh.
2633	for as_var in ENV MAIL MAILPATH
2634	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2635	done
2636	PS1='$ '
2637	PS2='> '
2638	PS4='+ '
2639
2640	# NLS nuisances.
2641	for as_var in \
2642	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2643	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2644	LC_TELEPHONE LC_TIME
2645	do
2646	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2647	eval $as_var=C; export $as_var
2648	else
2649	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2650	fi
2651	done
2652
2653	# Required to use basename.
2654	if expr a : '$a$' >/dev/null 2>&1 &&
2655	test "X`expr 00001 : '.*$...$'`" = X001; then
2656	as_expr=expr
2657	else
2658	as_expr=false
2659	fi
2660
2661	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2662	as_basename=basename
2663	else
2664	as_basename=false
2665	fi
2666
2667
2668	# Name of the executable.
2669	as_me=`$as_basename -- "$0" \|\|
2670	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
2671	X"$0" : 'X$//$$' \\| \
2672	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
2673	echo X/"$0" \|
2674	sed '/^.\/$[^/][^/]$\/*$/{
2675	s//\1/
2676	q
2677	}
2678	/^X\/$\/\/$$/{
2679	s//\1/
2680	q
2681	}
2682	/^X\/$\/$.*/{
2683	s//\1/
2684	q
2685	}
2686	s/.*/./; q'`
2687
2688	# CDPATH.
2689	$as_unset CDPATH
2690
2691
2692
2693	as_lineno_1=$LINENO
2694	as_lineno_2=$LINENO
2695	test "x$as_lineno_1" != "x$as_lineno_2" &&
2696	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
2697
2698	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2699	# uniformly replaced by the line number. The first 'sed' inserts a
2700	# line-number line after each line using $LINENO; the second 'sed'
2701	# does the real work. The second script uses 'N' to pair each
2702	# line-number line with the line containing $LINENO, and appends
2703	# trailing '-' during substitution so that $LINENO is not a special
2704	# case at line end.
2705	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2706	# scripts with optimization help from Paolo Bonzini. Blame Lee
2707	# E. McMahon (1931-1989) for sed's syntax. :-)
2708	sed -n '
2709	p
2710	/[$]LINENO/=
2711	' <$as_myself \|
2712	sed '
2713	s/[$]LINENO.*/&-/
2714	t lineno
2715	b
2716	:lineno
2717	N
2718	:loop
2719	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
2720	t loop
2721	s/-\n.*//
2722	' >$as_me.lineno &&
2723	chmod +x "$as_me.lineno" \|\|
2724	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
2725	{ (exit 1); exit 1; }; }
2726
2727	# Don't try to exec as it changes $[0], causing all sort of problems
2728	# (the dirname of $[0] is not the place where we might find the
2729	# original and so on. Autoconf is especially sensitive to this).
2730	. "./$as_me.lineno"
2731	# Exit status is that of the last command.
2732	exit
2733	}
2734
2735
2736	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2737	as_dirname=dirname
2738	else
2739	as_dirname=false
2740	fi
2741
2742	ECHO_C= ECHO_N= ECHO_T=
2743	case `echo -n x` in
2744	-n*)
2745	case `echo 'x\c'` in
2746	c) ECHO_T=' ';; # ECHO_T is single tab character.
2747	*) ECHO_C='\c';;
2748	esac;;
2749	*)
2750	ECHO_N='-n';;
2751	esac
2752
2753	if expr a : '$a$' >/dev/null 2>&1 &&
2754	test "X`expr 00001 : '.*$...$'`" = X001; then
2755	as_expr=expr
2756	else
2757	as_expr=false
2758	fi
2759
2760	rm -f conf$$ conf$$.exe conf$$.file
2761	if test -d conf$$.dir; then
2762	rm -f conf$$.dir/conf$$.file
2763	else
2764	rm -f conf$$.dir
2765	mkdir conf$$.dir
2766	fi
2767	echo >conf$$.file
2768	if ln -s conf$$.file conf$$ 2>/dev/null; then
2769	as_ln_s='ln -s'
2770	# ... but there are two gotchas:
2771	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2772	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2773	# In both cases, we have to default to `cp -p'.
2774	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
2775	as_ln_s='cp -p'
2776	elif ln conf$$.file conf$$ 2>/dev/null; then
2777	as_ln_s=ln
2778	else
2779	as_ln_s='cp -p'
2780	fi
2781	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2782	rmdir conf$$.dir 2>/dev/null
2783
2784	if mkdir -p . 2>/dev/null; then
2785	as_mkdir_p=:
2786	else
2787	test -d ./-p && rmdir ./-p
2788	as_mkdir_p=false
2789	fi
2790
2791	if test -x / >/dev/null 2>&1; then
2792	as_test_x='test -x'
2793	else
2794	if ls -dL / >/dev/null 2>&1; then
2795	as_ls_L_option=L
2796	else
2797	as_ls_L_option=
2798	fi
2799	as_test_x='
2800	eval sh -c '\''
2801	if test -d "$1"; then
2802	test -d "$1/.";
2803	else
2804	case $1 in
2805	-*)set "./$1";;
2806	esac;
2807	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
2808	???[sx]):;;)false;;esac;fi
2809	'\'' sh
2810	'
2811	fi
2812	as_executable_p=$as_test_x
2813
2814	# Sed expression to map a string onto a valid CPP name.
2815	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2816
2817	# Sed expression to map a string onto a valid variable name.
2818	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2819
2820
2821	exec 6>&1
2822
2823	# Save the log message, to keep $[0] and so on meaningful, and to
2824	# report actual input values of CONFIG_FILES etc. instead of their
2825	# values after options handling.
2826	ac_log="
2827	This file was extended by $as_me, which was
2828	generated by GNU Autoconf 2.61. Invocation command line was
2829
2830	CONFIG_FILES = $CONFIG_FILES
2831	CONFIG_HEADERS = $CONFIG_HEADERS
2832	CONFIG_LINKS = $CONFIG_LINKS
2833	CONFIG_COMMANDS = $CONFIG_COMMANDS
2834	$ $0 $@
2835
2836	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
2837	"
2838
2839	_ACEOF
2840
2841	cat >>$CONFIG_STATUS <<_ACEOF
2842	# Files that config.status was made for.
2843	config_files="$ac_config_files"
2844	config_commands="$ac_config_commands"
2845
2846	_ACEOF
2847
2848	cat >>$CONFIG_STATUS <<\_ACEOF
2849	ac_cs_usage="\
2850	\`$as_me' instantiates files from templates according to the
2851	current configuration.
2852
2853	Usage: $0 [OPTIONS] [FILE]...
2854
2855	-h, --help print this help, then exit
2856	-V, --version print version number and configuration settings, then exit
2857	-q, --quiet do not print progress messages
2858	-d, --debug don't remove temporary files
2859	--recheck update $as_me by reconfiguring in the same conditions
2860	--file=FILE[:TEMPLATE]
2861	instantiate the configuration file FILE
2862
2863	Configuration files:
2864	$config_files
2865
2866	Configuration commands:
2867	$config_commands
2868
2869	Report bugs to <bug-autoconf@gnu.org>."
2870
2871	_ACEOF
2872	cat >>$CONFIG_STATUS <<_ACEOF
2873	ac_cs_version="\\
2874	config.status
2875	configured by $0, generated by GNU Autoconf 2.61,
2876	with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
2877
2878	Copyright (C) 2006 Free Software Foundation, Inc.
2879	This config.status script is free software; the Free Software Foundation
2880	gives unlimited permission to copy, distribute and modify it."
2881
2882	ac_pwd='$ac_pwd'
2883	srcdir='$srcdir'
2884	INSTALL='$INSTALL'
2885	_ACEOF
2886
2887	cat >>$CONFIG_STATUS <<\_ACEOF
2888	# If no file are specified by the user, then we need to provide default
2889	# value. By we need to know if files were specified by the user.
2890	ac_need_defaults=:
2891	while test $# != 0
2892	do
2893	case $1 in
2894	--=)
2895	ac_option=`expr "X$1" : 'X$[^=]*$='`
2896	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
2897	ac_shift=:
2898	;;
2899	*)
2900	ac_option=$1
2901	ac_optarg=$2
2902	ac_shift=shift
2903	;;
2904	esac
2905
2906	case $ac_option in
2907	# Handling of the options.
2908	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2909	ac_cs_recheck=: ;;
2910	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
2911	echo "$ac_cs_version"; exit ;;
2912	--debug \| --debu \| --deb \| --de \| --d \| -d )
2913	debug=: ;;
2914	--file \| --fil \| --fi \| --f )
2915	$ac_shift
2916	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2917	ac_need_defaults=false;;
2918	--he \| --h \| --help \| --hel \| -h )
2919	echo "$ac_cs_usage"; exit ;;
2920	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
2921	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
2922	ac_cs_silent=: ;;
2923
2924	# This is an error.
2925	-*) { echo "$as_me: error: unrecognized option: $1
2926	Try \`$0 --help' for more information." >&2
2927	{ (exit 1); exit 1; }; } ;;
2928
2929	*) ac_config_targets="$ac_config_targets $1"
2930	ac_need_defaults=false ;;
2931
2932	esac
2933	shift
2934	done
2935
2936	ac_configure_extra_args=
2937
2938	if $ac_cs_silent; then
2939	exec 6>/dev/null
2940	ac_configure_extra_args="$ac_configure_extra_args --silent"
2941	fi
2942
2943	_ACEOF
2944	cat >>$CONFIG_STATUS <<_ACEOF
2945	if \$ac_cs_recheck; then
2946	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2947	CONFIG_SHELL=$SHELL
2948	export CONFIG_SHELL
2949	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2950	fi
2951
2952	_ACEOF
2953	cat >>$CONFIG_STATUS <<\_ACEOF
2954	exec 5>>config.log
2955	{
2956	echo
2957	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2958	## Running $as_me. ##
2959	_ASBOX
2960	echo "$ac_log"
2961	} >&5
2962
2963	_ACEOF
2964	cat >>$CONFIG_STATUS <<_ACEOF
2965	#
2966	# INIT-COMMANDS
2967	#
2968	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
2969
2970	_ACEOF
2971
2972	cat >>$CONFIG_STATUS <<\_ACEOF
2973
2974	# Handling of arguments.
2975	for ac_config_target in $ac_config_targets
2976	do
2977	case $ac_config_target in
2978	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
2979	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2980
2981	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2982	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2983	{ (exit 1); exit 1; }; };;
2984	esac
2985	done
2986
2987
2988	# If the user did not use the arguments to specify the items to instantiate,
2989	# then the envvar interface is used. Set only those that are not.
2990	# We use the long form for the default assignment because of an extremely
2991	# bizarre bug on SunOS 4.1.3.
2992	if $ac_need_defaults; then
2993	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
2994	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
2995	fi
2996
2997	# Have a temporary directory for convenience. Make it in the build tree
2998	# simply because there is no reason against having it here, and in addition,
2999	# creating and moving files from /tmp can sometimes cause problems.
3000	# Hook for its removal unless debugging.
3001	# Note that there is a small window in which the directory will not be cleaned:
3002	# after its creation but before its name has been assigned to `$tmp'.
3003	$debug \|\|
3004	{
3005	tmp=
3006	trap 'exit_status=$?
3007	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
3008	' 0
3009	trap '{ (exit 1); exit 1; }' 1 2 13 15
3010	}
3011	# Create a (secure) tmp directory for tmp files.
3012
3013	{
3014	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3015	test -n "$tmp" && test -d "$tmp"
3016	} \|\|
3017	{
3018	tmp=./conf$$-$RANDOM
3019	(umask 077 && mkdir "$tmp")
3020	} \|\|
3021	{
3022	echo "$me: cannot create a temporary directory in ." >&2
3023	{ (exit 1); exit 1; }
3024	}
3025
3026	#
3027	# Set up the sed scripts for CONFIG_FILES section.
3028	#
3029
3030	# No need to generate the scripts if there are no CONFIG_FILES.
3031	# This happens for instance when ./config.status config.h
3032	if test -n "$CONFIG_FILES"; then
3033
3034	_ACEOF
3035
3036	# Create sed commands to just substitute file output variables.
3037
3038	# Remaining file output variables are in a fragment that also has non-file
3039	# output varibles.
3040
3041
3042
3043	ac_delim='%!_!# '
3044	for ac_last_try in false false false false false :; do
3045	cat >conf$$subs.sed <<_ACEOF
3046	SHELL!$SHELL$ac_delim
3047	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
3048	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
3049	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
3050	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
3051	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
3052	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
3053	exec_prefix!$exec_prefix$ac_delim
3054	prefix!$prefix$ac_delim
3055	program_transform_name!$program_transform_name$ac_delim
3056	bindir!$bindir$ac_delim
3057	sbindir!$sbindir$ac_delim
3058	libexecdir!$libexecdir$ac_delim
3059	datarootdir!$datarootdir$ac_delim
3060	datadir!$datadir$ac_delim
3061	sysconfdir!$sysconfdir$ac_delim
3062	sharedstatedir!$sharedstatedir$ac_delim
3063	localstatedir!$localstatedir$ac_delim
3064	includedir!$includedir$ac_delim
3065	oldincludedir!$oldincludedir$ac_delim
3066	docdir!$docdir$ac_delim
3067	infodir!$infodir$ac_delim
3068	htmldir!$htmldir$ac_delim
3069	dvidir!$dvidir$ac_delim
3070	pdfdir!$pdfdir$ac_delim
3071	psdir!$psdir$ac_delim
3072	libdir!$libdir$ac_delim
3073	localedir!$localedir$ac_delim
3074	mandir!$mandir$ac_delim
3075	DEFS!$DEFS$ac_delim
3076	ECHO_C!$ECHO_C$ac_delim
3077	ECHO_N!$ECHO_N$ac_delim
3078	ECHO_T!$ECHO_T$ac_delim
3079	LIBS!$LIBS$ac_delim
3080	build_alias!$build_alias$ac_delim
3081	host_alias!$host_alias$ac_delim
3082	target_alias!$target_alias$ac_delim
3083	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
3084	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
3085	INSTALL_DATA!$INSTALL_DATA$ac_delim
3086	CC!$CC$ac_delim
3087	am__leading_dot!$am__leading_dot$ac_delim
3088	DEPDIR!$DEPDIR$ac_delim
3089	am__include!$am__include$ac_delim
3090	am__quote!$am__quote$ac_delim
3091	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
3092	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
3093	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
3094	CCDEPMODE!$CCDEPMODE$ac_delim
3095	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
3096	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
3097	AS!$AS$ac_delim
3098	AR!$AR$ac_delim
3099	LD!$LD$ac_delim
3100	RANLIB!$RANLIB$ac_delim
3101	CCAS!$CCAS$ac_delim
3102	CCASFLAGS!$CCASFLAGS$ac_delim
3103	host_makefile_frag_path!$host_makefile_frag_path$ac_delim
3104	LIBOBJS!$LIBOBJS$ac_delim
3105	LTLIBOBJS!$LTLIBOBJS$ac_delim
3106	_ACEOF
3107
3108	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 60; then
3109	break
3110	elif $ac_last_try; then
3111	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3112	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3113	{ (exit 1); exit 1; }; }
3114	else
3115	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3116	fi
3117	done
3118
3119	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
3120	if test -n "$ac_eof"; then
3121	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
3122	ac_eof=`expr $ac_eof + 1`
3123	fi
3124
3125	cat >>$CONFIG_STATUS <<_ACEOF
3126	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
3127	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
3128	/^[ ]@host_makefile_frag@[ ]$/{
3129	r $host_makefile_frag
3130	d
3131	}
3132	_ACEOF
3133	sed '
3134	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
3135	s/^/s,@/; s/!/@,\|#_!!_#\|/
3136	:n
3137	t n
3138	s/'"$ac_delim"'$/,g/; t
3139	s/$/\\/; p
3140	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
3141	' >>$CONFIG_STATUS <conf$$subs.sed
3142	rm -f conf$$subs.sed
3143	cat >>$CONFIG_STATUS <<_ACEOF
3144	:end
3145	s/\|#_!!_#\|//g
3146	CEOF$ac_eof
3147	_ACEOF
3148
3149
3150	# VPATH may cause trouble with some makes, so we remove $(srcdir),
3151	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3152	# trailing colons and then remove the whole line if VPATH becomes empty
3153	# (actually we leave an empty line to preserve line numbers).
3154	if test "x$srcdir" = x.; then
3155	ac_vpsub='/^[ ]VPATH[ ]=/{
3156	s/:\$(srcdir):/:/
3157	s/:\${srcdir}:/:/
3158	s/:@srcdir@:/:/
3159	s/^$[^=]=[ ]$:*/\1/
3160	s/:*$//
3161	s/^[^=]=[ ]$//
3162	}'
3163	fi
3164
3165	cat >>$CONFIG_STATUS <<\_ACEOF
3166	fi # test -n "$CONFIG_FILES"
3167
3168
3169	for ac_tag in :F $CONFIG_FILES :C $CONFIG_COMMANDS
3170	do
3171	case $ac_tag in
3172	:[FHLC]) ac_mode=$ac_tag; continue;;
3173	esac
3174	case $ac_mode$ac_tag in
3175	:[FHL]:);;
3176	:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
3177	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
3178	{ (exit 1); exit 1; }; };;
3179	:[FH]-) ac_tag=-:-;;
3180	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3181	esac
3182	ac_save_IFS=$IFS
3183	IFS=:
3184	set x $ac_tag
3185	IFS=$ac_save_IFS
3186	shift
3187	ac_file=$1
3188	shift
3189
3190	case $ac_mode in
3191	:L) ac_source=$1;;
3192	:[FH])
3193	ac_file_inputs=
3194	for ac_f
3195	do
3196	case $ac_f in
3197	-) ac_f="$tmp/stdin";;
3198	*) # Look for the file first in the build tree, then in the source tree
3199	# (if the path is not absolute). The absolute path cannot be DOS-style,
3200	# because $ac_f cannot contain `:'.
3201	test -f "$ac_f" \|\|
3202	case $ac_f in
3203	[\\/$]*) false;;
3204	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3205	esac \|\|
3206	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3207	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3208	{ (exit 1); exit 1; }; };;
3209	esac
3210	ac_file_inputs="$ac_file_inputs $ac_f"
3211	done
3212
3213	# Let's still pretend it is `configure' which instantiates (i.e., don't
3214	# use $as_me), people would be surprised to read:
3215	# /* config.h. Generated by config.status. */
3216	configure_input="Generated from "`IFS=:
3217	echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
3218	if test x"$ac_file" != x-; then
3219	configure_input="$ac_file. $configure_input"
3220	{ echo "$as_me:$LINENO: creating $ac_file" >&5
3221	echo "$as_me: creating $ac_file" >&6;}
3222	fi
3223
3224	case $ac_tag in
3225	:-: \| *:-) cat >"$tmp/stdin";;
3226	esac
3227	;;
3228	esac
3229
3230	ac_dir=`$as_dirname -- "$ac_file" \|\|
3231	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3232	X"$ac_file" : 'X$//$[^/]' \\| \
3233	X"$ac_file" : 'X$//$$' \\| \
3234	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
3235	echo X"$ac_file" \|
3236	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3237	s//\1/
3238	q
3239	}
3240	/^X$\/\/$[^/].*/{
3241	s//\1/
3242	q
3243	}
3244	/^X$\/\/$$/{
3245	s//\1/
3246	q
3247	}
3248	/^X$\/$.*/{
3249	s//\1/
3250	q
3251	}
3252	s/.*/./; q'`
3253	{ as_dir="$ac_dir"
3254	case $as_dir in #(
3255	-*) as_dir=./$as_dir;;
3256	esac
3257	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
3258	as_dirs=
3259	while :; do
3260	case $as_dir in #(
3261	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
3262	*) as_qdir=$as_dir;;
3263	esac
3264	as_dirs="'$as_qdir' $as_dirs"
3265	as_dir=`$as_dirname -- "$as_dir" \|\|
3266	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
3267	X"$as_dir" : 'X$//$[^/]' \\| \
3268	X"$as_dir" : 'X$//$$' \\| \
3269	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
3270	echo X"$as_dir" \|
3271	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3272	s//\1/
3273	q
3274	}
3275	/^X$\/\/$[^/].*/{
3276	s//\1/
3277	q
3278	}
3279	/^X$\/\/$$/{
3280	s//\1/
3281	q
3282	}
3283	/^X$\/$.*/{
3284	s//\1/
3285	q
3286	}
3287	s/.*/./; q'`
3288	test -d "$as_dir" && break
3289	done
3290	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3291	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3292	echo "$as_me: error: cannot create directory $as_dir" >&2;}
3293	{ (exit 1); exit 1; }; }; }
3294	ac_builddir=.
3295
3296	case "$ac_dir" in
3297	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3298	*)
3299	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
3300	# A ".." for each directory in $ac_dir_suffix.
3301	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
3302	case $ac_top_builddir_sub in
3303	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3304	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3305	esac ;;
3306	esac
3307	ac_abs_top_builddir=$ac_pwd
3308	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3309	# for backward compatibility:
3310	ac_top_builddir=$ac_top_build_prefix
3311
3312	case $srcdir in
3313	.) # We are building in place.
3314	ac_srcdir=.
3315	ac_top_srcdir=$ac_top_builddir_sub
3316	ac_abs_top_srcdir=$ac_pwd ;;
3317	[\\/]* \| ?:[\\/]* ) # Absolute name.
3318	ac_srcdir=$srcdir$ac_dir_suffix;
3319	ac_top_srcdir=$srcdir
3320	ac_abs_top_srcdir=$srcdir ;;
3321	*) # Relative name.
3322	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3323	ac_top_srcdir=$ac_top_build_prefix$srcdir
3324	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3325	esac
3326	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3327
3328
3329	case $ac_mode in
3330	:F)
3331	#
3332	# CONFIG_FILE
3333	#
3334
3335	case $INSTALL in
3336	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3337	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3338	esac
3339	_ACEOF
3340
3341	cat >>$CONFIG_STATUS <<\_ACEOF
3342	# If the template does not know about datarootdir, expand it.
3343	# FIXME: This hack should be removed a few years after 2.60.
3344	ac_datarootdir_hack=; ac_datarootdir_seen=
3345
3346	case `sed -n '/datarootdir/ {
3347	p
3348	q
3349	}
3350	/@datadir@/p
3351	/@docdir@/p
3352	/@infodir@/p
3353	/@localedir@/p
3354	/@mandir@/p
3355	' $ac_file_inputs` in
3356	datarootdir) ac_datarootdir_seen=yes;;
3357	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
3358	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3359	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3360	_ACEOF
3361	cat >>$CONFIG_STATUS <<_ACEOF
3362	ac_datarootdir_hack='
3363	s&@datadir@&$datadir&g
3364	s&@docdir@&$docdir&g
3365	s&@infodir@&$infodir&g
3366	s&@localedir@&$localedir&g
3367	s&@mandir@&$mandir&g
3368	s&\\\${datarootdir}&$datarootdir&g' ;;
3369	esac
3370	_ACEOF
3371
3372	# Neutralize VPATH when `$srcdir' = `.'.
3373	# Shell code in configure.ac might set extrasub.
3374	# FIXME: do we really want to maintain this feature?
3375	cat >>$CONFIG_STATUS <<_ACEOF
3376	sed "$ac_vpsub
3377	$extrasub
3378	_ACEOF
3379	cat >>$CONFIG_STATUS <<\_ACEOF
3380	:t
3381	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3382	s&@configure_input@&$configure_input&;t t
3383	s&@top_builddir@&$ac_top_builddir_sub&;t t
3384	s&@srcdir@&$ac_srcdir&;t t
3385	s&@abs_srcdir@&$ac_abs_srcdir&;t t
3386	s&@top_srcdir@&$ac_top_srcdir&;t t
3387	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3388	s&@builddir@&$ac_builddir&;t t
3389	s&@abs_builddir@&$ac_abs_builddir&;t t
3390	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3391	s&@INSTALL@&$ac_INSTALL&;t t
3392	$ac_datarootdir_hack
3393	" $ac_file_inputs \| sed -f "$tmp/subs-1.sed" >$tmp/out
3394
3395	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3396	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3397	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3398	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3399	which seems to be undefined. Please make sure it is defined." >&5
3400	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3401	which seems to be undefined. Please make sure it is defined." >&2;}
3402
3403	rm -f "$tmp/stdin"
3404	case $ac_file in
3405	-) cat "$tmp/out"; rm -f "$tmp/out";;
3406	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
3407	esac
3408	;;
3409
3410
3411	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
3412	echo "$as_me: executing $ac_file commands" >&6;}
3413	;;
3414	esac
3415
3416
3417	case $ac_file$ac_mode in
3418	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
3419	# Strip MF so we end up with the name of the file.
3420	mf=`echo "$mf" \| sed -e 's/:.*$//'`
3421	# Check whether this is an Automake generated Makefile or not.
3422	# We used to match only the files named `Makefile.in', but
3423	# some people rename them; so instead we look at the file content.
3424	# Grep'ing the first line is not enough: some people post-process
3425	# each Makefile.in and add a new line on top of each file to say so.
3426	# So let's grep whole file.
3427	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
3428	dirpart=`$as_dirname -- "$mf" \|\|
3429	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
3430	X"$mf" : 'X$//$[^/]' \\| \
3431	X"$mf" : 'X$//$$' \\| \
3432	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
3433	echo X"$mf" \|
3434	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3435	s//\1/
3436	q
3437	}
3438	/^X$\/\/$[^/].*/{
3439	s//\1/
3440	q
3441	}
3442	/^X$\/\/$$/{
3443	s//\1/
3444	q
3445	}
3446	/^X$\/$.*/{
3447	s//\1/
3448	q
3449	}
3450	s/.*/./; q'`
3451	else
3452	continue
3453	fi
3454	# Extract the definition of DEPDIR, am__include, and am__quote
3455	# from the Makefile without running `make'.
3456	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
3457	test -z "$DEPDIR" && continue
3458	am__include=`sed -n 's/^am__include = //p' < "$mf"`
3459	test -z "am__include" && continue
3460	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
3461	# When using ansi2knr, U may be empty or an underscore; expand it
3462	U=`sed -n 's/^U = //p' < "$mf"`
3463	# Find all dependency output files, they are included files with
3464	# $(DEPDIR) in their names. We invoke sed twice because it is the
3465	# simplest approach to changing $(DEPDIR) to its actual value in the
3466	# expansion.
3467	for file in `sed -n "
3468	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
3469	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
3470	# Make sure the directory exists.
3471	test -f "$dirpart/$file" && continue
3472	fdir=`$as_dirname -- "$file" \|\|
3473	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3474	X"$file" : 'X$//$[^/]' \\| \
3475	X"$file" : 'X$//$$' \\| \
3476	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
3477	echo X"$file" \|
3478	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3479	s//\1/
3480	q
3481	}
3482	/^X$\/\/$[^/].*/{
3483	s//\1/
3484	q
3485	}
3486	/^X$\/\/$$/{
3487	s//\1/
3488	q
3489	}
3490	/^X$\/$.*/{
3491	s//\1/
3492	q
3493	}
3494	s/.*/./; q'`
3495	{ as_dir=$dirpart/$fdir
3496	case $as_dir in #(
3497	-*) as_dir=./$as_dir;;
3498	esac
3499	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
3500	as_dirs=
3501	while :; do
3502	case $as_dir in #(
3503	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
3504	*) as_qdir=$as_dir;;
3505	esac
3506	as_dirs="'$as_qdir' $as_dirs"
3507	as_dir=`$as_dirname -- "$as_dir" \|\|
3508	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
3509	X"$as_dir" : 'X$//$[^/]' \\| \
3510	X"$as_dir" : 'X$//$$' \\| \
3511	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
3512	echo X"$as_dir" \|
3513	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3514	s//\1/
3515	q
3516	}
3517	/^X$\/\/$[^/].*/{
3518	s//\1/
3519	q
3520	}
3521	/^X$\/\/$$/{
3522	s//\1/
3523	q
3524	}
3525	/^X$\/$.*/{
3526	s//\1/
3527	q
3528	}
3529	s/.*/./; q'`
3530	test -d "$as_dir" && break
3531	done
3532	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3533	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3534	echo "$as_me: error: cannot create directory $as_dir" >&2;}
3535	{ (exit 1); exit 1; }; }; }
3536	# echo "creating $dirpart/$file"
3537	echo '# dummy' > "$dirpart/$file"
3538	done
3539	done
3540	;;
3541
3542	esac
3543	done # for ac_tag
3544
3545
3546	{ (exit 0); exit 0; }
3547	_ACEOF
3548	chmod +x $CONFIG_STATUS
3549	ac_clean_files=$ac_clean_files_save
3550
3551
3552	# configure is writing to config.log, and then calls config.status.
3553	# config.status does its own redirection, appending to config.log.
3554	# Unfortunately, on DOS this fails, as config.log is still kept open
3555	# by configure, so config.status won't be able to write to it; its
3556	# output is simply discarded. So we exec the FD to /dev/null,
3557	# effectively closing config.log, so it can be properly (re)opened and
3558	# appended to by config.status. When coming back to configure, we
3559	# need to make the FD available again.
3560	if test "$no_create" != yes; then
3561	ac_cs_success=:
3562	ac_config_status_args=
3563	test "$silent" = yes &&
3564	ac_config_status_args="$ac_config_status_args --quiet"
3565	exec 5>/dev/null
3566	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
3567	exec 5>>config.log
3568	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
3569	# would make configure fail if this is the last instruction.
3570	$ac_cs_success \|\| { (exit 1); exit 1; }
3571	fi
3572

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