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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: 110.2 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.63.
4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# 2002, 2003, 2004, 2005, 2006, 2007, 2008 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	# Pre-4.2 versions of Zsh do 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$as_cr_digits
39
40	as_nl='
41	'
42	export as_nl
43	# Printing a long string crashes Solaris 7 /usr/bin/printf.
44	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
45	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
46	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
47	if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48	as_echo='printf %s\n'
49	as_echo_n='printf %s'
50	else
51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53	as_echo_n='/usr/ucb/echo -n'
54	else
55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
56	as_echo_n_body='eval
57	arg=$1;
58	case $arg in
59	"$as_nl")
60	expr "X$arg" : "X\$.*\$$as_nl";
61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
62	esac;
63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
64	'
65	export as_echo_n_body
66	as_echo_n='sh -c $as_echo_n_body as_echo'
67	fi
68	export as_echo_body
69	as_echo='sh -c $as_echo_body as_echo'
70	fi
71
72	# The user is always right.
73	if test "${PATH_SEPARATOR+set}" != set; then
74	PATH_SEPARATOR=:
75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
77	PATH_SEPARATOR=';'
78	}
79	fi
80
81	# Support unset when possible.
82	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
83	as_unset=unset
84	else
85	as_unset=false
86	fi
87
88
89	# IFS
90	# We need space, tab and new line, in precisely that order. Quoting is
91	# there to prevent editors from complaining about space-tab.
92	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
93	# splitting by setting IFS to empty value.)
94	IFS=" "" $as_nl"
95
96	# Find who we are. Look in the path if we contain no directory separator.
97	case $0 in
98	[\\/] ) as_myself=$0 ;;
99	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
100	for as_dir in $PATH
101	do
102	IFS=$as_save_IFS
103	test -z "$as_dir" && as_dir=.
104	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105	done
106	IFS=$as_save_IFS
107
108	;;
109	esac
110	# We did not find ourselves, most probably we were run as `sh COMMAND'
111	# in which case we are not to be found in the path.
112	if test "x$as_myself" = x; then
113	as_myself=$0
114	fi
115	if test ! -f "$as_myself"; then
116	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
117	{ (exit 1); exit 1; }
118	fi
119
120	# Work around bugs in pre-3.0 UWIN ksh.
121	for as_var in ENV MAIL MAILPATH
122	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
123	done
124	PS1='$ '
125	PS2='> '
126	PS4='+ '
127
128	# NLS nuisances.
129	LC_ALL=C
130	export LC_ALL
131	LANGUAGE=C
132	export LANGUAGE
133
134	# Required to use basename.
135	if expr a : '$a$' >/dev/null 2>&1 &&
136	test "X`expr 00001 : '.*$...$'`" = X001; then
137	as_expr=expr
138	else
139	as_expr=false
140	fi
141
142	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
143	as_basename=basename
144	else
145	as_basename=false
146	fi
147
148
149	# Name of the executable.
150	as_me=`$as_basename -- "$0" \|\|
151	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
152	X"$0" : 'X$//$$' \\| \
153	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
154	$as_echo X/"$0" \|
155	sed '/^.\/$[^/][^/]$\/*$/{
156	s//\1/
157	q
158	}
159	/^X\/$\/\/$$/{
160	s//\1/
161	q
162	}
163	/^X\/$\/$.*/{
164	s//\1/
165	q
166	}
167	s/.*/./; q'`
168
169	# CDPATH.
170	$as_unset CDPATH
171
172
173	if test "x$CONFIG_SHELL" = x; then
174	if (eval ":") 2>/dev/null; then
175	as_have_required=yes
176	else
177	as_have_required=no
178	fi
179
180	if test $as_have_required = yes && (eval ":
181	(as_func_return () {
182	(exit \$1)
183	}
184	as_func_success () {
185	as_func_return 0
186	}
187	as_func_failure () {
188	as_func_return 1
189	}
190	as_func_ret_success () {
191	return 0
192	}
193	as_func_ret_failure () {
194	return 1
195	}
196
197	exitcode=0
198	if as_func_success; then
199	:
200	else
201	exitcode=1
202	echo as_func_success failed.
203	fi
204
205	if as_func_failure; then
206	exitcode=1
207	echo as_func_failure succeeded.
208	fi
209
210	if as_func_ret_success; then
211	:
212	else
213	exitcode=1
214	echo as_func_ret_success failed.
215	fi
216
217	if as_func_ret_failure; then
218	exitcode=1
219	echo as_func_ret_failure succeeded.
220	fi
221
222	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
223	:
224	else
225	exitcode=1
226	echo positional parameters were not saved.
227	fi
228
229	test \$exitcode = 0) \|\| { (exit 1); exit 1; }
230
231	(
232	as_lineno_1=\$LINENO
233	as_lineno_2=\$LINENO
234	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
235	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") \|\| { (exit 1); exit 1; }
236	") 2> /dev/null; then
237	:
238	else
239	as_candidate_shells=
240	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
241	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
242	do
243	IFS=$as_save_IFS
244	test -z "$as_dir" && as_dir=.
245	case $as_dir in
246	/*)
247	for as_base in sh bash ksh sh5; do
248	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
249	done;;
250	esac
251	done
252	IFS=$as_save_IFS
253
254
255	for as_shell in $as_candidate_shells $SHELL; do
256	# Try only shells that exist, to save several forks.
257	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
258	{ ("$as_shell") 2> /dev/null <<\_ASEOF
259	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
260	emulate sh
261	NULLCMD=:
262	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
263	# is contrary to our usage. Disable this feature.
264	alias -g '${1+"$@"}'='"$@"'
265	setopt NO_GLOB_SUBST
266	else
267	case `(set -o) 2>/dev/null` in
268	posix) set -o posix ;;
269	esac
270
271	fi
272
273
274	:
275	_ASEOF
276	}; then
277	CONFIG_SHELL=$as_shell
278	as_have_required=yes
279	if { "$as_shell" 2> /dev/null <<\_ASEOF
280	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
281	emulate sh
282	NULLCMD=:
283	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
284	# is contrary to our usage. Disable this feature.
285	alias -g '${1+"$@"}'='"$@"'
286	setopt NO_GLOB_SUBST
287	else
288	case `(set -o) 2>/dev/null` in
289	posix) set -o posix ;;
290	esac
291
292	fi
293
294
295	:
296	(as_func_return () {
297	(exit $1)
298	}
299	as_func_success () {
300	as_func_return 0
301	}
302	as_func_failure () {
303	as_func_return 1
304	}
305	as_func_ret_success () {
306	return 0
307	}
308	as_func_ret_failure () {
309	return 1
310	}
311
312	exitcode=0
313	if as_func_success; then
314	:
315	else
316	exitcode=1
317	echo as_func_success failed.
318	fi
319
320	if as_func_failure; then
321	exitcode=1
322	echo as_func_failure succeeded.
323	fi
324
325	if as_func_ret_success; then
326	:
327	else
328	exitcode=1
329	echo as_func_ret_success failed.
330	fi
331
332	if as_func_ret_failure; then
333	exitcode=1
334	echo as_func_ret_failure succeeded.
335	fi
336
337	if ( set x; as_func_ret_success y && test x = "$1" ); then
338	:
339	else
340	exitcode=1
341	echo positional parameters were not saved.
342	fi
343
344	test $exitcode = 0) \|\| { (exit 1); exit 1; }
345
346	(
347	as_lineno_1=$LINENO
348	as_lineno_2=$LINENO
349	test "x$as_lineno_1" != "x$as_lineno_2" &&
350	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") \|\| { (exit 1); exit 1; }
351
352	_ASEOF
353	}; then
354	break
355	fi
356
357	fi
358
359	done
360
361	if test "x$CONFIG_SHELL" != x; then
362	for as_var in BASH_ENV ENV
363	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
364	done
365	export CONFIG_SHELL
366	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
367	fi
368
369
370	if test $as_have_required = no; then
371	echo This script requires a shell more modern than all the
372	echo shells that I found on your system. Please install a
373	echo modern shell, or manually run the script under such a
374	echo shell if you do have one.
375	{ (exit 1); exit 1; }
376	fi
377
378
379	fi
380
381	fi
382
383
384
385	(eval "as_func_return () {
386	(exit \$1)
387	}
388	as_func_success () {
389	as_func_return 0
390	}
391	as_func_failure () {
392	as_func_return 1
393	}
394	as_func_ret_success () {
395	return 0
396	}
397	as_func_ret_failure () {
398	return 1
399	}
400
401	exitcode=0
402	if as_func_success; then
403	:
404	else
405	exitcode=1
406	echo as_func_success failed.
407	fi
408
409	if as_func_failure; then
410	exitcode=1
411	echo as_func_failure succeeded.
412	fi
413
414	if as_func_ret_success; then
415	:
416	else
417	exitcode=1
418	echo as_func_ret_success failed.
419	fi
420
421	if as_func_ret_failure; then
422	exitcode=1
423	echo as_func_ret_failure succeeded.
424	fi
425
426	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
427	:
428	else
429	exitcode=1
430	echo positional parameters were not saved.
431	fi
432
433	test \$exitcode = 0") \|\| {
434	echo No shell found that supports shell functions.
435	echo Please tell bug-autoconf@gnu.org about your system,
436	echo including any error possibly output before this message.
437	echo This can help us improve future autoconf versions.
438	echo Configuration will now proceed without shell functions.
439	}
440
441
442
443	as_lineno_1=$LINENO
444	as_lineno_2=$LINENO
445	test "x$as_lineno_1" != "x$as_lineno_2" &&
446	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
447
448	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
449	# uniformly replaced by the line number. The first 'sed' inserts a
450	# line-number line after each line using $LINENO; the second 'sed'
451	# does the real work. The second script uses 'N' to pair each
452	# line-number line with the line containing $LINENO, and appends
453	# trailing '-' during substitution so that $LINENO is not a special
454	# case at line end.
455	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
456	# scripts with optimization help from Paolo Bonzini. Blame Lee
457	# E. McMahon (1931-1989) for sed's syntax. :-)
458	sed -n '
459	p
460	/[$]LINENO/=
461	' <$as_myself \|
462	sed '
463	s/[$]LINENO.*/&-/
464	t lineno
465	b
466	:lineno
467	N
468	:loop
469	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
470	t loop
471	s/-\n.*//
472	' >$as_me.lineno &&
473	chmod +x "$as_me.lineno" \|\|
474	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
475	{ (exit 1); exit 1; }; }
476
477	# Don't try to exec as it changes $[0], causing all sort of problems
478	# (the dirname of $[0] is not the place where we might find the
479	# original and so on. Autoconf is especially sensitive to this).
480	. "./$as_me.lineno"
481	# Exit status is that of the last command.
482	exit
483	}
484
485
486	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
487	as_dirname=dirname
488	else
489	as_dirname=false
490	fi
491
492	ECHO_C= ECHO_N= ECHO_T=
493	case `echo -n x` in
494	-n*)
495	case `echo 'x\c'` in
496	c) ECHO_T=' ';; # ECHO_T is single tab character.
497	*) ECHO_C='\c';;
498	esac;;
499	*)
500	ECHO_N='-n';;
501	esac
502	if expr a : '$a$' >/dev/null 2>&1 &&
503	test "X`expr 00001 : '.*$...$'`" = X001; then
504	as_expr=expr
505	else
506	as_expr=false
507	fi
508
509	rm -f conf$$ conf$$.exe conf$$.file
510	if test -d conf$$.dir; then
511	rm -f conf$$.dir/conf$$.file
512	else
513	rm -f conf$$.dir
514	mkdir conf$$.dir 2>/dev/null
515	fi
516	if (echo >conf$$.file) 2>/dev/null; then
517	if ln -s conf$$.file conf$$ 2>/dev/null; then
518	as_ln_s='ln -s'
519	# ... but there are two gotchas:
520	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
521	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
522	# In both cases, we have to default to `cp -p'.
523	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
524	as_ln_s='cp -p'
525	elif ln conf$$.file conf$$ 2>/dev/null; then
526	as_ln_s=ln
527	else
528	as_ln_s='cp -p'
529	fi
530	else
531	as_ln_s='cp -p'
532	fi
533	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
534	rmdir conf$$.dir 2>/dev/null
535
536	if mkdir -p . 2>/dev/null; then
537	as_mkdir_p=:
538	else
539	test -d ./-p && rmdir ./-p
540	as_mkdir_p=false
541	fi
542
543	if test -x / >/dev/null 2>&1; then
544	as_test_x='test -x'
545	else
546	if ls -dL / >/dev/null 2>&1; then
547	as_ls_L_option=L
548	else
549	as_ls_L_option=
550	fi
551	as_test_x='
552	eval sh -c '\''
553	if test -d "$1"; then
554	test -d "$1/.";
555	else
556	case $1 in
557	-*)set "./$1";;
558	esac;
559	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
560	???[sx]):;;)false;;esac;fi
561	'\'' sh
562	'
563	fi
564	as_executable_p=$as_test_x
565
566	# Sed expression to map a string onto a valid CPP name.
567	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
568
569	# Sed expression to map a string onto a valid variable name.
570	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
571
572
573
574	exec 7<&0 </dev/null 6>&1
575
576	# Name of the host.
577	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
578	# so uname gets run too.
579	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
580
581	#
582	# Initializations.
583	#
584	ac_default_prefix=/usr/local
585	ac_clean_files=
586	ac_config_libobj_dir=.
587	LIBOBJS=
588	cross_compiling=no
589	subdirs=
590	MFLAGS=
591	MAKEFLAGS=
592	SHELL=${CONFIG_SHELL-/bin/sh}
593
594	# Identity of this package.
595	PACKAGE_NAME=
596	PACKAGE_TARNAME=
597	PACKAGE_VERSION=
598	PACKAGE_STRING=
599	PACKAGE_BUGREPORT=
600
601	ac_unique_file="crt0.S"
602	ac_subst_vars='LTLIBOBJS
603	LIBOBJS
604	host_makefile_frag_path
605	CCASFLAGS
606	CCAS
607	RANLIB
608	LD
609	AR
610	AS
611	am__fastdepCC_FALSE
612	am__fastdepCC_TRUE
613	CCDEPMODE
614	AMDEPBACKSLASH
615	AMDEP_FALSE
616	AMDEP_TRUE
617	am__quote
618	am__include
619	DEPDIR
620	am__leading_dot
621	CC
622	INSTALL_DATA
623	INSTALL_SCRIPT
624	INSTALL_PROGRAM
625	target_os
626	target_vendor
627	target_cpu
628	target
629	host_os
630	host_vendor
631	host_cpu
632	host
633	build_os
634	build_vendor
635	build_cpu
636	build
637	target_alias
638	host_alias
639	build_alias
640	LIBS
641	ECHO_T
642	ECHO_N
643	ECHO_C
644	DEFS
645	mandir
646	localedir
647	libdir
648	psdir
649	pdfdir
650	dvidir
651	htmldir
652	infodir
653	docdir
654	oldincludedir
655	includedir
656	localstatedir
657	sharedstatedir
658	sysconfdir
659	datadir
660	datarootdir
661	libexecdir
662	sbindir
663	bindir
664	program_transform_name
665	prefix
666	exec_prefix
667	PACKAGE_BUGREPORT
668	PACKAGE_STRING
669	PACKAGE_VERSION
670	PACKAGE_TARNAME
671	PACKAGE_NAME
672	PATH_SEPARATOR
673	SHELL'
674	ac_subst_files='host_makefile_frag'
675	ac_user_opts='
676	enable_option_checking
677	enable_dependency_tracking
678	'
679	ac_precious_vars='build_alias
680	host_alias
681	target_alias
682	CCAS
683	CCASFLAGS'
684
685
686	# Initialize some variables set by options.
687	ac_init_help=
688	ac_init_version=false
689	ac_unrecognized_opts=
690	ac_unrecognized_sep=
691	# The variables have the same names as the options, with
692	# dashes changed to underlines.
693	cache_file=/dev/null
694	exec_prefix=NONE
695	no_create=
696	no_recursion=
697	prefix=NONE
698	program_prefix=NONE
699	program_suffix=NONE
700	program_transform_name=s,x,x,
701	silent=
702	site=
703	srcdir=
704	verbose=
705	x_includes=NONE
706	x_libraries=NONE
707
708	# Installation directory options.
709	# These are left unexpanded so users can "make install exec_prefix=/foo"
710	# and all the variables that are supposed to be based on exec_prefix
711	# by default will actually change.
712	# Use braces instead of parens because sh, perl, etc. also accept them.
713	# (The list follows the same order as the GNU Coding Standards.)
714	bindir='${exec_prefix}/bin'
715	sbindir='${exec_prefix}/sbin'
716	libexecdir='${exec_prefix}/libexec'
717	datarootdir='${prefix}/share'
718	datadir='${datarootdir}'
719	sysconfdir='${prefix}/etc'
720	sharedstatedir='${prefix}/com'
721	localstatedir='${prefix}/var'
722	includedir='${prefix}/include'
723	oldincludedir='/usr/include'
724	docdir='${datarootdir}/doc/${PACKAGE}'
725	infodir='${datarootdir}/info'
726	htmldir='${docdir}'
727	dvidir='${docdir}'
728	pdfdir='${docdir}'
729	psdir='${docdir}'
730	libdir='${exec_prefix}/lib'
731	localedir='${datarootdir}/locale'
732	mandir='${datarootdir}/man'
733
734	ac_prev=
735	ac_dashdash=
736	for ac_option
737	do
738	# If the previous option needs an argument, assign it.
739	if test -n "$ac_prev"; then
740	eval $ac_prev=\$ac_option
741	ac_prev=
742	continue
743	fi
744
745	case $ac_option in
746	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
747	*) ac_optarg=yes ;;
748	esac
749
750	# Accept the important Cygnus configure options, so we can diagnose typos.
751
752	case $ac_dashdash$ac_option in
753	--)
754	ac_dashdash=yes ;;
755
756	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
757	ac_prev=bindir ;;
758	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
759	bindir=$ac_optarg ;;
760
761	-build \| --build \| --buil \| --bui \| --bu)
762	ac_prev=build_alias ;;
763	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
764	build_alias=$ac_optarg ;;
765
766	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
767	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
768	ac_prev=cache_file ;;
769	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
770	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
771	cache_file=$ac_optarg ;;
772
773	--config-cache \| -C)
774	cache_file=config.cache ;;
775
776	-datadir \| --datadir \| --datadi \| --datad)
777	ac_prev=datadir ;;
778	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
779	datadir=$ac_optarg ;;
780
781	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
782	\| --dataroo \| --dataro \| --datar)
783	ac_prev=datarootdir ;;
784	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
785	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
786	datarootdir=$ac_optarg ;;
787
788	-disable-* \| --disable-*)
789	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
790	# Reject names that are not valid shell variable names.
791	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
792	{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
793	{ (exit 1); exit 1; }; }
794	ac_useropt_orig=$ac_useropt
795	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
796	case $ac_user_opts in
797	*"
798	"enable_$ac_useropt"
799	"*) ;;
800	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
801	ac_unrecognized_sep=', ';;
802	esac
803	eval enable_$ac_useropt=no ;;
804
805	-docdir \| --docdir \| --docdi \| --doc \| --do)
806	ac_prev=docdir ;;
807	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
808	docdir=$ac_optarg ;;
809
810	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
811	ac_prev=dvidir ;;
812	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
813	dvidir=$ac_optarg ;;
814
815	-enable-* \| --enable-*)
816	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
817	# Reject names that are not valid shell variable names.
818	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
819	{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
820	{ (exit 1); exit 1; }; }
821	ac_useropt_orig=$ac_useropt
822	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
823	case $ac_user_opts in
824	*"
825	"enable_$ac_useropt"
826	"*) ;;
827	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
828	ac_unrecognized_sep=', ';;
829	esac
830	eval enable_$ac_useropt=\$ac_optarg ;;
831
832	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
833	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
834	\| --exec \| --exe \| --ex)
835	ac_prev=exec_prefix ;;
836	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
837	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
838	\| --exec=* \| --exe=* \| --ex=*)
839	exec_prefix=$ac_optarg ;;
840
841	-gas \| --gas \| --ga \| --g)
842	# Obsolete; use --with-gas.
843	with_gas=yes ;;
844
845	-help \| --help \| --hel \| --he \| -h)
846	ac_init_help=long ;;
847	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
848	ac_init_help=recursive ;;
849	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
850	ac_init_help=short ;;
851
852	-host \| --host \| --hos \| --ho)
853	ac_prev=host_alias ;;
854	-host=* \| --host=* \| --hos=* \| --ho=*)
855	host_alias=$ac_optarg ;;
856
857	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
858	ac_prev=htmldir ;;
859	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
860	\| --ht=*)
861	htmldir=$ac_optarg ;;
862
863	-includedir \| --includedir \| --includedi \| --included \| --include \
864	\| --includ \| --inclu \| --incl \| --inc)
865	ac_prev=includedir ;;
866	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
867	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
868	includedir=$ac_optarg ;;
869
870	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
871	ac_prev=infodir ;;
872	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
873	infodir=$ac_optarg ;;
874
875	-libdir \| --libdir \| --libdi \| --libd)
876	ac_prev=libdir ;;
877	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
878	libdir=$ac_optarg ;;
879
880	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
881	\| --libexe \| --libex \| --libe)
882	ac_prev=libexecdir ;;
883	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
884	\| --libexe=* \| --libex=* \| --libe=*)
885	libexecdir=$ac_optarg ;;
886
887	-localedir \| --localedir \| --localedi \| --localed \| --locale)
888	ac_prev=localedir ;;
889	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
890	localedir=$ac_optarg ;;
891
892	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
893	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
894	ac_prev=localstatedir ;;
895	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
896	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
897	localstatedir=$ac_optarg ;;
898
899	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
900	ac_prev=mandir ;;
901	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
902	mandir=$ac_optarg ;;
903
904	-nfp \| --nfp \| --nf)
905	# Obsolete; use --without-fp.
906	with_fp=no ;;
907
908	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
909	\| --no-cr \| --no-c \| -n)
910	no_create=yes ;;
911
912	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
913	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
914	no_recursion=yes ;;
915
916	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
917	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
918	\| --oldin \| --oldi \| --old \| --ol \| --o)
919	ac_prev=oldincludedir ;;
920	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
921	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
922	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
923	oldincludedir=$ac_optarg ;;
924
925	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
926	ac_prev=prefix ;;
927	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
928	prefix=$ac_optarg ;;
929
930	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
931	\| --program-pre \| --program-pr \| --program-p)
932	ac_prev=program_prefix ;;
933	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
934	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
935	program_prefix=$ac_optarg ;;
936
937	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
938	\| --program-suf \| --program-su \| --program-s)
939	ac_prev=program_suffix ;;
940	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
941	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
942	program_suffix=$ac_optarg ;;
943
944	-program-transform-name \| --program-transform-name \
945	\| --program-transform-nam \| --program-transform-na \
946	\| --program-transform-n \| --program-transform- \
947	\| --program-transform \| --program-transfor \
948	\| --program-transfo \| --program-transf \
949	\| --program-trans \| --program-tran \
950	\| --progr-tra \| --program-tr \| --program-t)
951	ac_prev=program_transform_name ;;
952	-program-transform-name=* \| --program-transform-name=* \
953	\| --program-transform-nam=* \| --program-transform-na=* \
954	\| --program-transform-n=* \| --program-transform-=* \
955	\| --program-transform=* \| --program-transfor=* \
956	\| --program-transfo=* \| --program-transf=* \
957	\| --program-trans=* \| --program-tran=* \
958	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
959	program_transform_name=$ac_optarg ;;
960
961	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
962	ac_prev=pdfdir ;;
963	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
964	pdfdir=$ac_optarg ;;
965
966	-psdir \| --psdir \| --psdi \| --psd \| --ps)
967	ac_prev=psdir ;;
968	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
969	psdir=$ac_optarg ;;
970
971	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
972	\| -silent \| --silent \| --silen \| --sile \| --sil)
973	silent=yes ;;
974
975	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
976	ac_prev=sbindir ;;
977	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
978	\| --sbi=* \| --sb=*)
979	sbindir=$ac_optarg ;;
980
981	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
982	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
983	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
984	\| --sha \| --sh)
985	ac_prev=sharedstatedir ;;
986	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
987	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
988	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
989	\| --sha=* \| --sh=*)
990	sharedstatedir=$ac_optarg ;;
991
992	-site \| --site \| --sit)
993	ac_prev=site ;;
994	-site=* \| --site=* \| --sit=*)
995	site=$ac_optarg ;;
996
997	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
998	ac_prev=srcdir ;;
999	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1000	srcdir=$ac_optarg ;;
1001
1002	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1003	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1004	ac_prev=sysconfdir ;;
1005	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1006	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1007	sysconfdir=$ac_optarg ;;
1008
1009	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1010	ac_prev=target_alias ;;
1011	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1012	target_alias=$ac_optarg ;;
1013
1014	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1015	verbose=yes ;;
1016
1017	-version \| --version \| --versio \| --versi \| --vers \| -V)
1018	ac_init_version=: ;;
1019
1020	-with-* \| --with-*)
1021	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1022	# Reject names that are not valid shell variable names.
1023	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1024	{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1025	{ (exit 1); exit 1; }; }
1026	ac_useropt_orig=$ac_useropt
1027	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1028	case $ac_user_opts in
1029	*"
1030	"with_$ac_useropt"
1031	"*) ;;
1032	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1033	ac_unrecognized_sep=', ';;
1034	esac
1035	eval with_$ac_useropt=\$ac_optarg ;;
1036
1037	-without-* \| --without-*)
1038	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1039	# Reject names that are not valid shell variable names.
1040	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1041	{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1042	{ (exit 1); exit 1; }; }
1043	ac_useropt_orig=$ac_useropt
1044	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1045	case $ac_user_opts in
1046	*"
1047	"with_$ac_useropt"
1048	"*) ;;
1049	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1050	ac_unrecognized_sep=', ';;
1051	esac
1052	eval with_$ac_useropt=no ;;
1053
1054	--x)
1055	# Obsolete; use --with-x.
1056	with_x=yes ;;
1057
1058	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1059	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1060	ac_prev=x_includes ;;
1061	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1062	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1063	x_includes=$ac_optarg ;;
1064
1065	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1066	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1067	ac_prev=x_libraries ;;
1068	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1069	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1070	x_libraries=$ac_optarg ;;
1071
1072	-*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1073	Try \`$0 --help' for more information." >&2
1074	{ (exit 1); exit 1; }; }
1075	;;
1076
1077	=)
1078	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1079	# Reject names that are not valid shell variable names.
1080	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1081	{ $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1082	{ (exit 1); exit 1; }; }
1083	eval $ac_envvar=\$ac_optarg
1084	export $ac_envvar ;;
1085
1086	*)
1087	# FIXME: should be removed in autoconf 3.0.
1088	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1089	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1090	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1091	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1092	;;
1093
1094	esac
1095	done
1096
1097	if test -n "$ac_prev"; then
1098	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1099	{ $as_echo "$as_me: error: missing argument to $ac_option" >&2
1100	{ (exit 1); exit 1; }; }
1101	fi
1102
1103	if test -n "$ac_unrecognized_opts"; then
1104	case $enable_option_checking in
1105	no) ;;
1106	fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1107	{ (exit 1); exit 1; }; } ;;
1108	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1109	esac
1110	fi
1111
1112	# Check all directory arguments for consistency.
1113	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1114	datadir sysconfdir sharedstatedir localstatedir includedir \
1115	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1116	libdir localedir mandir
1117	do
1118	eval ac_val=\$$ac_var
1119	# Remove trailing slashes.
1120	case $ac_val in
1121	*/ )
1122	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1123	eval $ac_var=\$ac_val;;
1124	esac
1125	# Be sure to have absolute directory names.
1126	case $ac_val in
1127	[\\/$]* \| ?:[\\/]* ) continue;;
1128	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1129	esac
1130	{ $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1131	{ (exit 1); exit 1; }; }
1132	done
1133
1134	# There might be people who depend on the old broken behavior: `$host'
1135	# used to hold the argument of --host etc.
1136	# FIXME: To remove some day.
1137	build=$build_alias
1138	host=$host_alias
1139	target=$target_alias
1140
1141	# FIXME: To remove some day.
1142	if test "x$host_alias" != x; then
1143	if test "x$build_alias" = x; then
1144	cross_compiling=maybe
1145	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1146	If a cross compiler is detected then cross compile mode will be used." >&2
1147	elif test "x$build_alias" != "x$host_alias"; then
1148	cross_compiling=yes
1149	fi
1150	fi
1151
1152	ac_tool_prefix=
1153	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1154
1155	test "$silent" = yes && exec 6>/dev/null
1156
1157
1158	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1159	ac_ls_di=`ls -di .` &&
1160	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1161	{ $as_echo "$as_me: error: working directory cannot be determined" >&2
1162	{ (exit 1); exit 1; }; }
1163	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1164	{ $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1165	{ (exit 1); exit 1; }; }
1166
1167
1168	# Find the source files, if location was not specified.
1169	if test -z "$srcdir"; then
1170	ac_srcdir_defaulted=yes
1171	# Try the directory containing this script, then the parent directory.
1172	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1173	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1174	X"$as_myself" : 'X$//$[^/]' \\| \
1175	X"$as_myself" : 'X$//$$' \\| \
1176	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1177	$as_echo X"$as_myself" \|
1178	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1179	s//\1/
1180	q
1181	}
1182	/^X$\/\/$[^/].*/{
1183	s//\1/
1184	q
1185	}
1186	/^X$\/\/$$/{
1187	s//\1/
1188	q
1189	}
1190	/^X$\/$.*/{
1191	s//\1/
1192	q
1193	}
1194	s/.*/./; q'`
1195	srcdir=$ac_confdir
1196	if test ! -r "$srcdir/$ac_unique_file"; then
1197	srcdir=..
1198	fi
1199	else
1200	ac_srcdir_defaulted=no
1201	fi
1202	if test ! -r "$srcdir/$ac_unique_file"; then
1203	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1204	{ $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1205	{ (exit 1); exit 1; }; }
1206	fi
1207	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1208	ac_abs_confdir=`(
1209	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { $as_echo "$as_me: error: $ac_msg" >&2
1210	{ (exit 1); exit 1; }; }
1211	pwd)`
1212	# When building in place, set srcdir=.
1213	if test "$ac_abs_confdir" = "$ac_pwd"; then
1214	srcdir=.
1215	fi
1216	# Remove unnecessary trailing slashes from srcdir.
1217	# Double slashes in file names in object file debugging info
1218	# mess up M-x gdb in Emacs.
1219	case $srcdir in
1220	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1221	esac
1222	for ac_var in $ac_precious_vars; do
1223	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1224	eval ac_env_${ac_var}_value=\$${ac_var}
1225	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1226	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1227	done
1228
1229	#
1230	# Report the --help message.
1231	#
1232	if test "$ac_init_help" = "long"; then
1233	# Omit some internal or obsolete options to make the list less imposing.
1234	# This message is too long to be a string in the A/UX 3.1 sh.
1235	cat <<_ACEOF
1236	\`configure' configures this package to adapt to many kinds of systems.
1237
1238	Usage: $0 [OPTION]... [VAR=VALUE]...
1239
1240	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1241	VAR=VALUE. See below for descriptions of some of the useful variables.
1242
1243	Defaults for the options are specified in brackets.
1244
1245	Configuration:
1246	-h, --help display this help and exit
1247	--help=short display options specific to this package
1248	--help=recursive display the short help of all the included packages
1249	-V, --version display version information and exit
1250	-q, --quiet, --silent do not print \`checking...' messages
1251	--cache-file=FILE cache test results in FILE [disabled]
1252	-C, --config-cache alias for \`--cache-file=config.cache'
1253	-n, --no-create do not create output files
1254	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1255
1256	Installation directories:
1257	--prefix=PREFIX install architecture-independent files in PREFIX
1258	[$ac_default_prefix]
1259	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1260	[PREFIX]
1261
1262	By default, \`make install' will install all the files in
1263	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1264	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1265	for instance \`--prefix=\$HOME'.
1266
1267	For better control, use the options below.
1268
1269	Fine tuning of the installation directories:
1270	--bindir=DIR user executables [EPREFIX/bin]
1271	--sbindir=DIR system admin executables [EPREFIX/sbin]
1272	--libexecdir=DIR program executables [EPREFIX/libexec]
1273	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1274	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1275	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1276	--libdir=DIR object code libraries [EPREFIX/lib]
1277	--includedir=DIR C header files [PREFIX/include]
1278	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1279	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1280	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1281	--infodir=DIR info documentation [DATAROOTDIR/info]
1282	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1283	--mandir=DIR man documentation [DATAROOTDIR/man]
1284	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1285	--htmldir=DIR html documentation [DOCDIR]
1286	--dvidir=DIR dvi documentation [DOCDIR]
1287	--pdfdir=DIR pdf documentation [DOCDIR]
1288	--psdir=DIR ps documentation [DOCDIR]
1289	_ACEOF
1290
1291	cat <<\_ACEOF
1292
1293	Program names:
1294	--program-prefix=PREFIX prepend PREFIX to installed program names
1295	--program-suffix=SUFFIX append SUFFIX to installed program names
1296	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1297
1298	System types:
1299	--build=BUILD configure for building on BUILD [guessed]
1300	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1301	--target=TARGET configure for building compilers for TARGET [HOST]
1302	_ACEOF
1303	fi
1304
1305	if test -n "$ac_init_help"; then
1306
1307	cat <<\_ACEOF
1308
1309	Optional Features:
1310	--disable-option-checking ignore unrecognized --enable/--with options
1311	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1312	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1313	--disable-dependency-tracking speeds up one-time build
1314	--enable-dependency-tracking do not reject slow dependency extractors
1315
1316	Some influential environment variables:
1317	CCAS assembler compiler command (defaults to CC)
1318	CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1319
1320	Use these variables to override the choices made by `configure' or to help
1321	it to find libraries and programs with nonstandard names/locations.
1322
1323	_ACEOF
1324	ac_status=$?
1325	fi
1326
1327	if test "$ac_init_help" = "recursive"; then
1328	# If there are subdirs, report their specific --help.
1329	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1330	test -d "$ac_dir" \|\|
1331	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1332	continue
1333	ac_builddir=.
1334
1335	case "$ac_dir" in
1336	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1337	*)
1338	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1339	# A ".." for each directory in $ac_dir_suffix.
1340	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1341	case $ac_top_builddir_sub in
1342	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1343	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1344	esac ;;
1345	esac
1346	ac_abs_top_builddir=$ac_pwd
1347	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1348	# for backward compatibility:
1349	ac_top_builddir=$ac_top_build_prefix
1350
1351	case $srcdir in
1352	.) # We are building in place.
1353	ac_srcdir=.
1354	ac_top_srcdir=$ac_top_builddir_sub
1355	ac_abs_top_srcdir=$ac_pwd ;;
1356	[\\/]* \| ?:[\\/]* ) # Absolute name.
1357	ac_srcdir=$srcdir$ac_dir_suffix;
1358	ac_top_srcdir=$srcdir
1359	ac_abs_top_srcdir=$srcdir ;;
1360	*) # Relative name.
1361	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1362	ac_top_srcdir=$ac_top_build_prefix$srcdir
1363	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1364	esac
1365	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1366
1367	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1368	# Check for guested configure.
1369	if test -f "$ac_srcdir/configure.gnu"; then
1370	echo &&
1371	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1372	elif test -f "$ac_srcdir/configure"; then
1373	echo &&
1374	$SHELL "$ac_srcdir/configure" --help=recursive
1375	else
1376	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1377	fi \|\| ac_status=$?
1378	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1379	done
1380	fi
1381
1382	test -n "$ac_init_help" && exit $ac_status
1383	if $ac_init_version; then
1384	cat <<\_ACEOF
1385	configure
1386	generated by GNU Autoconf 2.63
1387
1388	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1389	2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1390	This configure script is free software; the Free Software Foundation
1391	gives unlimited permission to copy, distribute and modify it.
1392	_ACEOF
1393	exit
1394	fi
1395	cat >config.log <<_ACEOF
1396	This file contains any messages produced by compilers while
1397	running configure, to aid debugging if configure makes a mistake.
1398
1399	It was created by $as_me, which was
1400	generated by GNU Autoconf 2.63. Invocation command line was
1401
1402	$ $0 $@
1403
1404	_ACEOF
1405	exec 5>>config.log
1406	{
1407	cat <<_ASUNAME
1408	## --------- ##
1409	## Platform. ##
1410	## --------- ##
1411
1412	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1413	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1414	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1415	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1416	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1417
1418	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1419	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1420
1421	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1422	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1423	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1424	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1425	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1426	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1427	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1428
1429	_ASUNAME
1430
1431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1432	for as_dir in $PATH
1433	do
1434	IFS=$as_save_IFS
1435	test -z "$as_dir" && as_dir=.
1436	$as_echo "PATH: $as_dir"
1437	done
1438	IFS=$as_save_IFS
1439
1440	} >&5
1441
1442	cat >&5 <<_ACEOF
1443
1444
1445	## ----------- ##
1446	## Core tests. ##
1447	## ----------- ##
1448
1449	_ACEOF
1450
1451
1452	# Keep a trace of the command line.
1453	# Strip out --no-create and --no-recursion so they do not pile up.
1454	# Strip out --silent because we don't want to record it for future runs.
1455	# Also quote any args containing shell meta-characters.
1456	# Make two passes to allow for proper duplicate-argument suppression.
1457	ac_configure_args=
1458	ac_configure_args0=
1459	ac_configure_args1=
1460	ac_must_keep_next=false
1461	for ac_pass in 1 2
1462	do
1463	for ac_arg
1464	do
1465	case $ac_arg in
1466	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1467	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1468	\| -silent \| --silent \| --silen \| --sile \| --sil)
1469	continue ;;
1470	\')
1471	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1472	esac
1473	case $ac_pass in
1474	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1475	2)
1476	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1477	if test $ac_must_keep_next = true; then
1478	ac_must_keep_next=false # Got value, back to normal.
1479	else
1480	case $ac_arg in
1481	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1482	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1483	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1484	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1485	case "$ac_configure_args0 " in
1486	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1487	esac
1488	;;
1489	-* ) ac_must_keep_next=true ;;
1490	esac
1491	fi
1492	ac_configure_args="$ac_configure_args '$ac_arg'"
1493	;;
1494	esac
1495	done
1496	done
1497	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1498	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1499
1500	# When interrupted or exit'd, cleanup temporary files, and complete
1501	# config.log. We remove comments because anyway the quotes in there
1502	# would cause problems or look ugly.
1503	# WARNING: Use '\'' to represent an apostrophe within the trap.
1504	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1505	trap 'exit_status=$?
1506	# Save into config.log some information that might help in debugging.
1507	{
1508	echo
1509
1510	cat <<\_ASBOX
1511	## ---------------- ##
1512	## Cache variables. ##
1513	## ---------------- ##
1514	_ASBOX
1515	echo
1516	# The following way of writing the cache mishandles newlines in values,
1517	(
1518	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1519	eval ac_val=\$$ac_var
1520	case $ac_val in #(
1521	${as_nl})
1522	case $ac_var in #(
1523	_cv_) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1524	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1525	esac
1526	case $ac_var in #(
1527	_ \| IFS \| as_nl) ;; #(
1528	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1529	*) $as_unset $ac_var ;;
1530	esac ;;
1531	esac
1532	done
1533	(set) 2>&1 \|
1534	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1535	${as_nl}ac_space=\ )
1536	sed -n \
1537	"s/'\''/'\''\\\\'\'''\''/g;
1538	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1539	;; #(
1540	*)
1541	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1542	;;
1543	esac \|
1544	sort
1545	)
1546	echo
1547
1548	cat <<\_ASBOX
1549	## ----------------- ##
1550	## Output variables. ##
1551	## ----------------- ##
1552	_ASBOX
1553	echo
1554	for ac_var in $ac_subst_vars
1555	do
1556	eval ac_val=\$$ac_var
1557	case $ac_val in
1558	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1559	esac
1560	$as_echo "$ac_var='\''$ac_val'\''"
1561	done \| sort
1562	echo
1563
1564	if test -n "$ac_subst_files"; then
1565	cat <<\_ASBOX
1566	## ------------------- ##
1567	## File substitutions. ##
1568	## ------------------- ##
1569	_ASBOX
1570	echo
1571	for ac_var in $ac_subst_files
1572	do
1573	eval ac_val=\$$ac_var
1574	case $ac_val in
1575	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1576	esac
1577	$as_echo "$ac_var='\''$ac_val'\''"
1578	done \| sort
1579	echo
1580	fi
1581
1582	if test -s confdefs.h; then
1583	cat <<\_ASBOX
1584	## ----------- ##
1585	## confdefs.h. ##
1586	## ----------- ##
1587	_ASBOX
1588	echo
1589	cat confdefs.h
1590	echo
1591	fi
1592	test "$ac_signal" != 0 &&
1593	$as_echo "$as_me: caught signal $ac_signal"
1594	$as_echo "$as_me: exit $exit_status"
1595	} >&5
1596	rm -f core .core core.conftest. &&
1597	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1598	exit $exit_status
1599	' 0
1600	for ac_signal in 1 2 13 15; do
1601	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1602	done
1603	ac_signal=0
1604
1605	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1606	rm -f -r conftest* confdefs.h
1607
1608	# Predefined preprocessor variables.
1609
1610	cat >>confdefs.h <<_ACEOF
1611	#define PACKAGE_NAME "$PACKAGE_NAME"
1612	_ACEOF
1613
1614
1615	cat >>confdefs.h <<_ACEOF
1616	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1617	_ACEOF
1618
1619
1620	cat >>confdefs.h <<_ACEOF
1621	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1622	_ACEOF
1623
1624
1625	cat >>confdefs.h <<_ACEOF
1626	#define PACKAGE_STRING "$PACKAGE_STRING"
1627	_ACEOF
1628
1629
1630	cat >>confdefs.h <<_ACEOF
1631	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1632	_ACEOF
1633
1634
1635	# Let the site file select an alternate cache file if it wants to.
1636	# Prefer an explicitly selected file to automatically selected ones.
1637	ac_site_file1=NONE
1638	ac_site_file2=NONE
1639	if test -n "$CONFIG_SITE"; then
1640	ac_site_file1=$CONFIG_SITE
1641	elif test "x$prefix" != xNONE; then
1642	ac_site_file1=$prefix/share/config.site
1643	ac_site_file2=$prefix/etc/config.site
1644	else
1645	ac_site_file1=$ac_default_prefix/share/config.site
1646	ac_site_file2=$ac_default_prefix/etc/config.site
1647	fi
1648	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1649	do
1650	test "x$ac_site_file" = xNONE && continue
1651	if test -r "$ac_site_file"; then
1652	{ $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1653	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1654	sed 's/^/\| /' "$ac_site_file" >&5
1655	. "$ac_site_file"
1656	fi
1657	done
1658
1659	if test -r "$cache_file"; then
1660	# Some versions of bash will fail to source /dev/null (special
1661	# files actually), so we avoid doing that.
1662	if test -f "$cache_file"; then
1663	{ $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1664	$as_echo "$as_me: loading cache $cache_file" >&6;}
1665	case $cache_file in
1666	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1667	*) . "./$cache_file";;
1668	esac
1669	fi
1670	else
1671	{ $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1672	$as_echo "$as_me: creating cache $cache_file" >&6;}
1673	>$cache_file
1674	fi
1675
1676	# Check that the precious variables saved in the cache have kept the same
1677	# value.
1678	ac_cache_corrupted=false
1679	for ac_var in $ac_precious_vars; do
1680	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1681	eval ac_new_set=\$ac_env_${ac_var}_set
1682	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1683	eval ac_new_val=\$ac_env_${ac_var}_value
1684	case $ac_old_set,$ac_new_set in
1685	set,)
1686	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1687	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1688	ac_cache_corrupted=: ;;
1689	,set)
1690	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1691	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1692	ac_cache_corrupted=: ;;
1693	,);;
1694	*)
1695	if test "x$ac_old_val" != "x$ac_new_val"; then
1696	# differences in whitespace do not lead to failure.
1697	ac_old_val_w=`echo x $ac_old_val`
1698	ac_new_val_w=`echo x $ac_new_val`
1699	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1700	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1701	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1702	ac_cache_corrupted=:
1703	else
1704	{ $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1705	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1706	eval $ac_var=\$ac_old_val
1707	fi
1708	{ $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1709	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1710	{ $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1711	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1712	fi;;
1713	esac
1714	# Pass precious variables to config.status.
1715	if test "$ac_new_set" = set; then
1716	case $ac_new_val in
1717	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1718	*) ac_arg=$ac_var=$ac_new_val ;;
1719	esac
1720	case " $ac_configure_args " in
1721	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1722	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1723	esac
1724	fi
1725	done
1726	if $ac_cache_corrupted; then
1727	{ $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1728	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1729	{ $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1730	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1731	{ { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1732	$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1733	{ (exit 1); exit 1; }; }
1734	fi
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752	ac_ext=c
1753	ac_cpp='$CPP $CPPFLAGS'
1754	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1755	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1756	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1757
1758
1759
1760	if test "${enable_shared}" = "yes" ; then
1761	echo "Shared libraries not supported for cross compiling, ignored"
1762	fi
1763
1764	if test "$srcdir" = "." ; then
1765	if test "${with_target_subdir}" != "." ; then
1766	libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
1767	else
1768	libgloss_topdir="${srcdir}/${with_multisrctop}../.."
1769	fi
1770	else
1771	libgloss_topdir="${srcdir}/../.."
1772	fi
1773	ac_aux_dir=
1774	for ac_dir in $libgloss_topdir "$srcdir"/$libgloss_topdir; do
1775	if test -f "$ac_dir/install-sh"; then
1776	ac_aux_dir=$ac_dir
1777	ac_install_sh="$ac_aux_dir/install-sh -c"
1778	break
1779	elif test -f "$ac_dir/install.sh"; then
1780	ac_aux_dir=$ac_dir
1781	ac_install_sh="$ac_aux_dir/install.sh -c"
1782	break
1783	elif test -f "$ac_dir/shtool"; then
1784	ac_aux_dir=$ac_dir
1785	ac_install_sh="$ac_aux_dir/shtool install -c"
1786	break
1787	fi
1788	done
1789	if test -z "$ac_aux_dir"; then
1790	{ { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&5
1791	$as_echo "$as_me: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&2;}
1792	{ (exit 1); exit 1; }; }
1793	fi
1794
1795	# These three variables are undocumented and unsupported,
1796	# and are intended to be withdrawn in a future Autoconf release.
1797	# They can cause serious problems if a builder's source tree is in a directory
1798	# whose full name contains unusual characters.
1799	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1800	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1801	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1802
1803
1804
1805	# Make sure we can run config.sub.
1806	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1807	{ { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1808	$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1809	{ (exit 1); exit 1; }; }
1810
1811	{ $as_echo "$as_me:$LINENO: checking build system type" >&5
1812	$as_echo_n "checking build system type... " >&6; }
1813	if test "${ac_cv_build+set}" = set; then
1814	$as_echo_n "(cached) " >&6
1815	else
1816	ac_build_alias=$build_alias
1817	test "x$ac_build_alias" = x &&
1818	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1819	test "x$ac_build_alias" = x &&
1820	{ { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1821	$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1822	{ (exit 1); exit 1; }; }
1823	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1824	{ { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1825	$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1826	{ (exit 1); exit 1; }; }
1827
1828	fi
1829	{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1830	$as_echo "$ac_cv_build" >&6; }
1831	case $ac_cv_build in
1832	--*) ;;
1833	*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1834	$as_echo "$as_me: error: invalid value of canonical build" >&2;}
1835	{ (exit 1); exit 1; }; };;
1836	esac
1837	build=$ac_cv_build
1838	ac_save_IFS=$IFS; IFS='-'
1839	set x $ac_cv_build
1840	shift
1841	build_cpu=$1
1842	build_vendor=$2
1843	shift; shift
1844	# Remember, the first character of IFS is used to create $*,
1845	# except with old shells:
1846	build_os=$*
1847	IFS=$ac_save_IFS
1848	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1849
1850
1851	{ $as_echo "$as_me:$LINENO: checking host system type" >&5
1852	$as_echo_n "checking host system type... " >&6; }
1853	if test "${ac_cv_host+set}" = set; then
1854	$as_echo_n "(cached) " >&6
1855	else
1856	if test "x$host_alias" = x; then
1857	ac_cv_host=$ac_cv_build
1858	else
1859	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1860	{ { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1861	$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1862	{ (exit 1); exit 1; }; }
1863	fi
1864
1865	fi
1866	{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1867	$as_echo "$ac_cv_host" >&6; }
1868	case $ac_cv_host in
1869	--*) ;;
1870	*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1871	$as_echo "$as_me: error: invalid value of canonical host" >&2;}
1872	{ (exit 1); exit 1; }; };;
1873	esac
1874	host=$ac_cv_host
1875	ac_save_IFS=$IFS; IFS='-'
1876	set x $ac_cv_host
1877	shift
1878	host_cpu=$1
1879	host_vendor=$2
1880	shift; shift
1881	# Remember, the first character of IFS is used to create $*,
1882	# except with old shells:
1883	host_os=$*
1884	IFS=$ac_save_IFS
1885	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1886
1887
1888	{ $as_echo "$as_me:$LINENO: checking target system type" >&5
1889	$as_echo_n "checking target system type... " >&6; }
1890	if test "${ac_cv_target+set}" = set; then
1891	$as_echo_n "(cached) " >&6
1892	else
1893	if test "x$target_alias" = x; then
1894	ac_cv_target=$ac_cv_host
1895	else
1896	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1897	{ { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1898	$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1899	{ (exit 1); exit 1; }; }
1900	fi
1901
1902	fi
1903	{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1904	$as_echo "$ac_cv_target" >&6; }
1905	case $ac_cv_target in
1906	--*) ;;
1907	*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
1908	$as_echo "$as_me: error: invalid value of canonical target" >&2;}
1909	{ (exit 1); exit 1; }; };;
1910	esac
1911	target=$ac_cv_target
1912	ac_save_IFS=$IFS; IFS='-'
1913	set x $ac_cv_target
1914	shift
1915	target_cpu=$1
1916	target_vendor=$2
1917	shift; shift
1918	# Remember, the first character of IFS is used to create $*,
1919	# except with old shells:
1920	target_os=$*
1921	IFS=$ac_save_IFS
1922	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1923
1924
1925	# The aliases save the names the user supplied, while $host etc.
1926	# will get canonicalized.
1927	test -n "$target_alias" &&
1928	test "$program_prefix$program_suffix$program_transform_name" = \
1929	NONENONEs,x,x, &&
1930	program_prefix=${target_alias}-
1931	test "$program_prefix" != NONE &&
1932	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1933	# Use a double $ so make ignores it.
1934	test "$program_suffix" != NONE &&
1935	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1936	# Double any \ or $.
1937	# By default was `s,x,x', remove it if useless.
1938	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1939	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1940
1941
1942	# Find a good install program. We prefer a C program (faster),
1943	# so one script is as good as another. But avoid the broken or
1944	# incompatible versions:
1945	# SysV /etc/install, /usr/sbin/install
1946	# SunOS /usr/etc/install
1947	# IRIX /sbin/install
1948	# AIX /bin/install
1949	# AmigaOS /C/install, which installs bootblocks on floppy discs
1950	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1951	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1952	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1953	# OS/2's system install, which has a completely different semantic
1954	# ./install, which can be erroneously created by make from ./install.sh.
1955	# Reject install programs that cannot install multiple files.
1956	{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1957	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1958	if test -z "$INSTALL"; then
1959	if test "${ac_cv_path_install+set}" = set; then
1960	$as_echo_n "(cached) " >&6
1961	else
1962	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1963	for as_dir in $PATH
1964	do
1965	IFS=$as_save_IFS
1966	test -z "$as_dir" && as_dir=.
1967	# Account for people who put trailing slashes in PATH elements.
1968	case $as_dir/ in
1969	./ \| .// \| /cC/* \| \
1970	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1971	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
1972	/usr/ucb/* ) ;;
1973	*)
1974	# OSF1 and SCO ODT 3.0 have their own names for install.
1975	# Don't use installbsd from OSF since it installs stuff as root
1976	# by default.
1977	for ac_prog in ginstall scoinst install; do
1978	for ac_exec_ext in '' $ac_executable_extensions; do
1979	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1980	if test $ac_prog = install &&
1981	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1982	# AIX install. It has an incompatible calling convention.
1983	:
1984	elif test $ac_prog = install &&
1985	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1986	# program-specific install script used by HP pwplus--don't use.
1987	:
1988	else
1989	rm -rf conftest.one conftest.two conftest.dir
1990	echo one > conftest.one
1991	echo two > conftest.two
1992	mkdir conftest.dir
1993	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1994	test -s conftest.one && test -s conftest.two &&
1995	test -s conftest.dir/conftest.one &&
1996	test -s conftest.dir/conftest.two
1997	then
1998	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1999	break 3
2000	fi
2001	fi
2002	fi
2003	done
2004	done
2005	;;
2006	esac
2007
2008	done
2009	IFS=$as_save_IFS
2010
2011	rm -rf conftest.one conftest.two conftest.dir
2012
2013	fi
2014	if test "${ac_cv_path_install+set}" = set; then
2015	INSTALL=$ac_cv_path_install
2016	else
2017	# As a last resort, use the slow shell script. Don't cache a
2018	# value for INSTALL within a source directory, because that will
2019	# break other packages using the cache if that directory is
2020	# removed, or if the value is a relative name.
2021	INSTALL=$ac_install_sh
2022	fi
2023	fi
2024	{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2025	$as_echo "$INSTALL" >&6; }
2026
2027	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2028	# It thinks the first close brace ends the variable substitution.
2029	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2030
2031	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2032
2033	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2034
2035
2036	rm -rf .tst 2>/dev/null
2037	mkdir .tst 2>/dev/null
2038	if test -d .tst; then
2039	am__leading_dot=.
2040	else
2041	am__leading_dot=_
2042	fi
2043	rmdir .tst 2>/dev/null
2044
2045	DEPDIR="${am__leading_dot}deps"
2046
2047	ac_config_commands="$ac_config_commands depfiles"
2048
2049
2050	am_make=${MAKE-make}
2051	cat > confinc << 'END'
2052	am__doit:
2053	@echo done
2054	.PHONY: am__doit
2055	END
2056	# If we don't find an include directive, just comment out the code.
2057	{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2058	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2059	am__include="#"
2060	am__quote=
2061	_am_result=none
2062	# First try GNU make style include.
2063	echo "include confinc" > confmf
2064	# We grep out `Entering directory' and `Leaving directory'
2065	# messages which can occur if `w' ends up in MAKEFLAGS.
2066	# In particular we don't look at `^make:' because GNU make might
2067	# be invoked under some other name (usually "gmake"), in which
2068	# case it prints its new name instead of `make'.
2069	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2070	am__include=include
2071	am__quote=
2072	_am_result=GNU
2073	fi
2074	# Now try BSD make style include.
2075	if test "$am__include" = "#"; then
2076	echo '.include "confinc"' > confmf
2077	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2078	am__include=.include
2079	am__quote="\""
2080	_am_result=BSD
2081	fi
2082	fi
2083
2084
2085	{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5
2086	$as_echo "$_am_result" >&6; }
2087	rm -f confinc confmf
2088
2089	# Check whether --enable-dependency-tracking was given.
2090	if test "${enable_dependency_tracking+set}" = set; then
2091	enableval=$enable_dependency_tracking;
2092	fi
2093
2094	if test "x$enable_dependency_tracking" != xno; then
2095	am_depcomp="$ac_aux_dir/depcomp"
2096	AMDEPBACKSLASH='\'
2097	fi
2098
2099
2100	if test "x$enable_dependency_tracking" != xno; then
2101	AMDEP_TRUE=
2102	AMDEP_FALSE='#'
2103	else
2104	AMDEP_TRUE='#'
2105	AMDEP_FALSE=
2106	fi
2107
2108
2109
2110	# Extract the first word of "gcc", so it can be a program name with args.
2111	set dummy gcc; ac_word=$2
2112	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2113	$as_echo_n "checking for $ac_word... " >&6; }
2114	if test "${ac_cv_prog_CC+set}" = set; then
2115	$as_echo_n "(cached) " >&6
2116	else
2117	if test -n "$CC"; then
2118	ac_cv_prog_CC="$CC" # Let the user override the test.
2119	else
2120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2121	for as_dir in $PATH
2122	do
2123	IFS=$as_save_IFS
2124	test -z "$as_dir" && as_dir=.
2125	for ac_exec_ext in '' $ac_executable_extensions; do
2126	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2127	ac_cv_prog_CC="gcc"
2128	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2129	break 2
2130	fi
2131	done
2132	done
2133	IFS=$as_save_IFS
2134
2135	fi
2136	fi
2137	CC=$ac_cv_prog_CC
2138	if test -n "$CC"; then
2139	{ $as_echo "$as_me:$LINENO: result: $CC" >&5
2140	$as_echo "$CC" >&6; }
2141	else
2142	{ $as_echo "$as_me:$LINENO: result: no" >&5
2143	$as_echo "no" >&6; }
2144	fi
2145
2146
2147
2148	depcc="$CC" am_compiler_list=
2149
2150	{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2151	$as_echo_n "checking dependency style of $depcc... " >&6; }
2152	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2153	$as_echo_n "(cached) " >&6
2154	else
2155	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2156	# We make a subdir and do the tests there. Otherwise we can end up
2157	# making bogus files that we don't know about and never remove. For
2158	# instance it was reported that on HP-UX the gcc test will end up
2159	# making a dummy file named `D' -- because `-MD' means `put the output
2160	# in D'.
2161	mkdir conftest.dir
2162	# Copy depcomp to subdir because otherwise we won't find it if we're
2163	# using a relative directory.
2164	cp "$am_depcomp" conftest.dir
2165	cd conftest.dir
2166	# We will build objects and dependencies in a subdirectory because
2167	# it helps to detect inapplicable dependency modes. For instance
2168	# both Tru64's cc and ICC support -MD to output dependencies as a
2169	# side effect of compilation, but ICC will put the dependencies in
2170	# the current directory while Tru64 will put them in the object
2171	# directory.
2172	mkdir sub
2173
2174	am_cv_CC_dependencies_compiler_type=none
2175	if test "$am_compiler_list" = ""; then
2176	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2177	fi
2178	for depmode in $am_compiler_list; do
2179	# Setup a source with many dependencies, because some compilers
2180	# like to wrap large dependency lists on column 80 (with \), and
2181	# we should not choose a depcomp mode which is confused by this.
2182	#
2183	# We need to recreate these files for each test, as the compiler may
2184	# overwrite some of them when testing with obscure command lines.
2185	# This happens at least with the AIX C compiler.
2186	: > sub/conftest.c
2187	for i in 1 2 3 4 5 6; do
2188	echo '#include "conftst'$i'.h"' >> sub/conftest.c
2189	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2190	# Solaris 8's {/usr,}/bin/sh.
2191	touch sub/conftst$i.h
2192	done
2193	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2194
2195	case $depmode in
2196	nosideeffect)
2197	# after this tag, mechanisms are not by side-effect, so they'll
2198	# only be used when explicitly requested
2199	if test "x$enable_dependency_tracking" = xyes; then
2200	continue
2201	else
2202	break
2203	fi
2204	;;
2205	none) break ;;
2206	esac
2207	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2208	# mode. It turns out that the SunPro C++ compiler does not properly
2209	# handle `-M -o', and we need to detect this.
2210	if depmode=$depmode \
2211	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2212	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2213	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2214	>/dev/null 2>conftest.err &&
2215	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2216	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2217	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2218	# icc doesn't choke on unknown options, it will just issue warnings
2219	# or remarks (even with -Werror). So we grep stderr for any message
2220	# that says an option was ignored or not supported.
2221	# When given -MP, icc 7.0 and 7.1 complain thusly:
2222	# icc: Command line warning: ignoring option '-M'; no argument required
2223	# The diagnosis changed in icc 8.0:
2224	# icc: Command line remark: option '-MP' not supported
2225	if (grep 'ignoring option' conftest.err \|\|
2226	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2227	am_cv_CC_dependencies_compiler_type=$depmode
2228	break
2229	fi
2230	fi
2231	done
2232
2233	cd ..
2234	rm -rf conftest.dir
2235	else
2236	am_cv_CC_dependencies_compiler_type=none
2237	fi
2238
2239	fi
2240	{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2241	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
2242	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2243
2244
2245
2246	if
2247	test "x$enable_dependency_tracking" != xno \
2248	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2249	am__fastdepCC_TRUE=
2250	am__fastdepCC_FALSE='#'
2251	else
2252	am__fastdepCC_TRUE='#'
2253	am__fastdepCC_FALSE=
2254	fi
2255
2256
2257	if test -z "$CC"; then
2258	# Extract the first word of "cc", so it can be a program name with args.
2259	set dummy cc; ac_word=$2
2260	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2261	$as_echo_n "checking for $ac_word... " >&6; }
2262	if test "${ac_cv_prog_CC+set}" = set; then
2263	$as_echo_n "(cached) " >&6
2264	else
2265	if test -n "$CC"; then
2266	ac_cv_prog_CC="$CC" # Let the user override the test.
2267	else
2268	ac_prog_rejected=no
2269	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2270	for as_dir in $PATH
2271	do
2272	IFS=$as_save_IFS
2273	test -z "$as_dir" && as_dir=.
2274	for ac_exec_ext in '' $ac_executable_extensions; do
2275	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2276	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2277	ac_prog_rejected=yes
2278	continue
2279	fi
2280	ac_cv_prog_CC="cc"
2281	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2282	break 2
2283	fi
2284	done
2285	done
2286	IFS=$as_save_IFS
2287
2288	if test $ac_prog_rejected = yes; then
2289	# We found a bogon in the path, so make sure we never use it.
2290	set dummy $ac_cv_prog_CC
2291	shift
2292	if test $# != 0; then
2293	# We chose a different compiler from the bogus one.
2294	# However, it has the same basename, so the bogon will be chosen
2295	# first if we set CC to just the basename; use the full file name.
2296	shift
2297	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2298	fi
2299	fi
2300	fi
2301	fi
2302	CC=$ac_cv_prog_CC
2303	if test -n "$CC"; then
2304	{ $as_echo "$as_me:$LINENO: result: $CC" >&5
2305	$as_echo "$CC" >&6; }
2306	else
2307	{ $as_echo "$as_me:$LINENO: result: no" >&5
2308	$as_echo "no" >&6; }
2309	fi
2310
2311
2312	test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
2313	$as_echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
2314	{ (exit 1); exit 1; }; }
2315	fi
2316
2317	{ $as_echo "$as_me:$LINENO: checking whether we are using GNU C" >&5
2318	$as_echo_n "checking whether we are using GNU C... " >&6; }
2319	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2320	$as_echo_n "(cached) " >&6
2321	else
2322	cat > conftest.c <<EOF
2323	#ifdef __GNUC__
2324	yes;
2325	#endif
2326	EOF
2327	if { ac_try='${CC-cc} -E conftest.c'
2328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2329	(eval $ac_try) 2>&5
2330	ac_status=$?
2331	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332	(exit $ac_status); }; } \| egrep yes >/dev/null 2>&1; then
2333	ac_cv_c_compiler_gnu=yes
2334	else
2335	ac_cv_c_compiler_gnu=no
2336	fi
2337	fi
2338	{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2339	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2340
2341	if test $ac_cv_c_compiler_gnu = yes; then
2342	GCC=yes
2343	ac_test_CFLAGS="${CFLAGS+set}"
2344	ac_save_CFLAGS="$CFLAGS"
2345	CFLAGS=
2346	ac_test_CFLAGS=${CFLAGS+set}
2347	ac_save_CFLAGS=$CFLAGS
2348	{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2349	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2350	if test "${ac_cv_prog_cc_g+set}" = set; then
2351	$as_echo_n "(cached) " >&6
2352	else
2353	ac_save_c_werror_flag=$ac_c_werror_flag
2354	ac_c_werror_flag=yes
2355	ac_cv_prog_cc_g=no
2356	CFLAGS="-g"
2357	cat >conftest.$ac_ext <<_ACEOF
2358	/* confdefs.h. */
2359	_ACEOF
2360	cat confdefs.h >>conftest.$ac_ext
2361	cat >>conftest.$ac_ext <<_ACEOF
2362	/* end confdefs.h. */
2363
2364	int
2365	main ()
2366	{
2367
2368	;
2369	return 0;
2370	}
2371	_ACEOF
2372	rm -f conftest.$ac_objext
2373	if { (ac_try="$ac_compile"
2374	case "(($ac_try" in
2375	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2376	*) ac_try_echo=$ac_try;;
2377	esac
2378	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2379	$as_echo "$ac_try_echo") >&5
2380	(eval "$ac_compile") 2>conftest.er1
2381	ac_status=$?
2382	grep -v '^ *+' conftest.er1 >conftest.err
2383	rm -f conftest.er1
2384	cat conftest.err >&5
2385	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2386	(exit $ac_status); } && {
2387	test -z "$ac_c_werror_flag" \|\|
2388	test ! -s conftest.err
2389	} && test -s conftest.$ac_objext; then
2390	ac_cv_prog_cc_g=yes
2391	else
2392	$as_echo "$as_me: failed program was:" >&5
2393	sed 's/^/\| /' conftest.$ac_ext >&5
2394
2395	CFLAGS=""
2396	cat >conftest.$ac_ext <<_ACEOF
2397	/* confdefs.h. */
2398	_ACEOF
2399	cat confdefs.h >>conftest.$ac_ext
2400	cat >>conftest.$ac_ext <<_ACEOF
2401	/* end confdefs.h. */
2402
2403	int
2404	main ()
2405	{
2406
2407	;
2408	return 0;
2409	}
2410	_ACEOF
2411	rm -f conftest.$ac_objext
2412	if { (ac_try="$ac_compile"
2413	case "(($ac_try" in
2414	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2415	*) ac_try_echo=$ac_try;;
2416	esac
2417	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2418	$as_echo "$ac_try_echo") >&5
2419	(eval "$ac_compile") 2>conftest.er1
2420	ac_status=$?
2421	grep -v '^ *+' conftest.er1 >conftest.err
2422	rm -f conftest.er1
2423	cat conftest.err >&5
2424	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2425	(exit $ac_status); } && {
2426	test -z "$ac_c_werror_flag" \|\|
2427	test ! -s conftest.err
2428	} && test -s conftest.$ac_objext; then
2429	:
2430	else
2431	$as_echo "$as_me: failed program was:" >&5
2432	sed 's/^/\| /' conftest.$ac_ext >&5
2433
2434	ac_c_werror_flag=$ac_save_c_werror_flag
2435	CFLAGS="-g"
2436	cat >conftest.$ac_ext <<_ACEOF
2437	/* confdefs.h. */
2438	_ACEOF
2439	cat confdefs.h >>conftest.$ac_ext
2440	cat >>conftest.$ac_ext <<_ACEOF
2441	/* end confdefs.h. */
2442
2443	int
2444	main ()
2445	{
2446
2447	;
2448	return 0;
2449	}
2450	_ACEOF
2451	rm -f conftest.$ac_objext
2452	if { (ac_try="$ac_compile"
2453	case "(($ac_try" in
2454	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2455	*) ac_try_echo=$ac_try;;
2456	esac
2457	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2458	$as_echo "$ac_try_echo") >&5
2459	(eval "$ac_compile") 2>conftest.er1
2460	ac_status=$?
2461	grep -v '^ *+' conftest.er1 >conftest.err
2462	rm -f conftest.er1
2463	cat conftest.err >&5
2464	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2465	(exit $ac_status); } && {
2466	test -z "$ac_c_werror_flag" \|\|
2467	test ! -s conftest.err
2468	} && test -s conftest.$ac_objext; then
2469	ac_cv_prog_cc_g=yes
2470	else
2471	$as_echo "$as_me: failed program was:" >&5
2472	sed 's/^/\| /' conftest.$ac_ext >&5
2473
2474
2475	fi
2476
2477	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2478	fi
2479
2480	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2481	fi
2482
2483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2484	ac_c_werror_flag=$ac_save_c_werror_flag
2485	fi
2486	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2487	$as_echo "$ac_cv_prog_cc_g" >&6; }
2488	if test "$ac_test_CFLAGS" = set; then
2489	CFLAGS=$ac_save_CFLAGS
2490	elif test $ac_cv_prog_cc_g = yes; then
2491	if test "$GCC" = yes; then
2492	CFLAGS="-g -O2"
2493	else
2494	CFLAGS="-g"
2495	fi
2496	else
2497	if test "$GCC" = yes; then
2498	CFLAGS="-O2"
2499	else
2500	CFLAGS=
2501	fi
2502	fi
2503	if test "$ac_test_CFLAGS" = set; then
2504	CFLAGS="$ac_save_CFLAGS"
2505	elif test $ac_cv_prog_cc_g = yes; then
2506	CFLAGS="-g -O2"
2507	else
2508	CFLAGS="-O2"
2509	fi
2510	else
2511	GCC=
2512	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2513	fi
2514
2515
2516	AS=${AS-as}
2517
2518	AR=${AR-ar}
2519
2520	LD=${LD-ld}
2521
2522	if test -n "$ac_tool_prefix"; then
2523	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2524	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2525	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2526	$as_echo_n "checking for $ac_word... " >&6; }
2527	if test "${ac_cv_prog_RANLIB+set}" = set; then
2528	$as_echo_n "(cached) " >&6
2529	else
2530	if test -n "$RANLIB"; then
2531	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2532	else
2533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2534	for as_dir in $PATH
2535	do
2536	IFS=$as_save_IFS
2537	test -z "$as_dir" && as_dir=.
2538	for ac_exec_ext in '' $ac_executable_extensions; do
2539	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2540	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2541	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2542	break 2
2543	fi
2544	done
2545	done
2546	IFS=$as_save_IFS
2547
2548	fi
2549	fi
2550	RANLIB=$ac_cv_prog_RANLIB
2551	if test -n "$RANLIB"; then
2552	{ $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
2553	$as_echo "$RANLIB" >&6; }
2554	else
2555	{ $as_echo "$as_me:$LINENO: result: no" >&5
2556	$as_echo "no" >&6; }
2557	fi
2558
2559
2560	fi
2561	if test -z "$ac_cv_prog_RANLIB"; then
2562	ac_ct_RANLIB=$RANLIB
2563	# Extract the first word of "ranlib", so it can be a program name with args.
2564	set dummy ranlib; ac_word=$2
2565	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2566	$as_echo_n "checking for $ac_word... " >&6; }
2567	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2568	$as_echo_n "(cached) " >&6
2569	else
2570	if test -n "$ac_ct_RANLIB"; then
2571	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2572	else
2573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2574	for as_dir in $PATH
2575	do
2576	IFS=$as_save_IFS
2577	test -z "$as_dir" && as_dir=.
2578	for ac_exec_ext in '' $ac_executable_extensions; do
2579	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2580	ac_cv_prog_ac_ct_RANLIB="ranlib"
2581	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2582	break 2
2583	fi
2584	done
2585	done
2586	IFS=$as_save_IFS
2587
2588	fi
2589	fi
2590	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2591	if test -n "$ac_ct_RANLIB"; then
2592	{ $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2593	$as_echo "$ac_ct_RANLIB" >&6; }
2594	else
2595	{ $as_echo "$as_me:$LINENO: result: no" >&5
2596	$as_echo "no" >&6; }
2597	fi
2598
2599	if test "x$ac_ct_RANLIB" = x; then
2600	RANLIB=":"
2601	else
2602	case $cross_compiling:$ac_tool_warned in
2603	yes:)
2604	{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2605	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2606	ac_tool_warned=yes ;;
2607	esac
2608	RANLIB=$ac_ct_RANLIB
2609	fi
2610	else
2611	RANLIB="$ac_cv_prog_RANLIB"
2612	fi
2613
2614	# By default we simply use the C compiler to build assembly code.
2615
2616	test "${CCAS+set}" = set \|\| CCAS=$CC
2617	test "${CCASFLAGS+set}" = set \|\| CCASFLAGS=$CFLAGS
2618
2619
2620
2621
2622	host_makefile_frag=${srcdir}/../config/default.mh
2623
2624	host_makefile_frag_path=$host_makefile_frag
2625
2626
2627
2628	ac_config_files="$ac_config_files Makefile"
2629
2630	cat >confcache <<\_ACEOF
2631	# This file is a shell script that caches the results of configure
2632	# tests run on this system so they can be shared between configure
2633	# scripts and configure runs, see configure's option --config-cache.
2634	# It is not useful on other systems. If it contains results you don't
2635	# want to keep, you may remove or edit it.
2636	#
2637	# config.status only pays attention to the cache file if you give it
2638	# the --recheck option to rerun configure.
2639	#
2640	# `ac_cv_env_foo' variables (set or unset) will be overridden when
2641	# loading this file, other unset `ac_cv_foo' will be assigned the
2642	# following values.
2643
2644	_ACEOF
2645
2646	# The following way of writing the cache mishandles newlines in values,
2647	# but we know of no workaround that is simple, portable, and efficient.
2648	# So, we kill variables containing newlines.
2649	# Ultrix sh set writes to stderr and can't be redirected directly,
2650	# and sets the high bit in the cache file unless we assign to the vars.
2651	(
2652	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
2653	eval ac_val=\$$ac_var
2654	case $ac_val in #(
2655	${as_nl})
2656	case $ac_var in #(
2657	_cv_) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
2658	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2659	esac
2660	case $ac_var in #(
2661	_ \| IFS \| as_nl) ;; #(
2662	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2663	*) $as_unset $ac_var ;;
2664	esac ;;
2665	esac
2666	done
2667
2668	(set) 2>&1 \|
2669	case $as_nl`(ac_space=' '; set) 2>&1` in #(
2670	${as_nl}ac_space=\ )
2671	# `set' does not quote correctly, so add quotes (double-quote
2672	# substitution turns \\\\ into \\, and sed turns \\ into \).
2673	sed -n \
2674	"s/'/'\\\\''/g;
2675	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
2676	;; #(
2677	*)
2678	# `set' quotes correctly as required by POSIX, so do not add quotes.
2679	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2680	;;
2681	esac \|
2682	sort
2683	) \|
2684	sed '
2685	/^ac_cv_env_/b end
2686	t clear
2687	:clear
2688	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
2689	t end
2690	s/^$[^=]$=$.$$/\1=${\1=\2}/
2691	:end' >>confcache
2692	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2693	if test -w "$cache_file"; then
2694	test "x$cache_file" != "x/dev/null" &&
2695	{ $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
2696	$as_echo "$as_me: updating cache $cache_file" >&6;}
2697	cat confcache >$cache_file
2698	else
2699	{ $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
2700	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2701	fi
2702	fi
2703	rm -f confcache
2704
2705	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2706	# Let make expand exec_prefix.
2707	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2708
2709	# Transform confdefs.h into DEFS.
2710	# Protect against shell expansion while executing Makefile rules.
2711	# Protect against Makefile macro expansion.
2712	#
2713	# If the first sed substitution is executed (which looks for macros that
2714	# take arguments), then branch to the quote section. Otherwise,
2715	# look for a macro that doesn't take arguments.
2716	ac_script='
2717	:mline
2718	/\\$/{
2719	N
2720	s,\\\n,,
2721	b mline
2722	}
2723	t clear
2724	:clear
2725	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
2726	t quote
2727	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
2728	t quote
2729	b any
2730	:quote
2731	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
2732	s/\[/\\&/g
2733	s/\]/\\&/g
2734	s/\$/$$/g
2735	H
2736	:any
2737	${
2738	g
2739	s/^\n//
2740	s/\n/ /g
2741	p
2742	}
2743	'
2744	DEFS=`sed -n "$ac_script" confdefs.h`
2745
2746
2747	ac_libobjs=
2748	ac_ltlibobjs=
2749	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2750	# 1. Remove the extension, and $U if already installed.
2751	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2752	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
2753	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2754	# will be set to the directory where LIBOBJS objects are built.
2755	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2756	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2757	done
2758	LIBOBJS=$ac_libobjs
2759
2760	LTLIBOBJS=$ac_ltlibobjs
2761
2762
2763	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
2764	{ { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
2765	Usually this means the macro was only invoked conditionally." >&5
2766	$as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
2767	Usually this means the macro was only invoked conditionally." >&2;}
2768	{ (exit 1); exit 1; }; }
2769	fi
2770	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
2771	{ { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
2772	Usually this means the macro was only invoked conditionally." >&5
2773	$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
2774	Usually this means the macro was only invoked conditionally." >&2;}
2775	{ (exit 1); exit 1; }; }
2776	fi
2777
2778	: ${CONFIG_STATUS=./config.status}
2779	ac_write_fail=0
2780	ac_clean_files_save=$ac_clean_files
2781	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2782	{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2783	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2784	cat >$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
2785	#! $SHELL
2786	# Generated by $as_me.
2787	# Run this file to recreate the current configuration.
2788	# Compiler output produced by configure, useful for debugging
2789	# configure, is in config.log if it exists.
2790
2791	debug=false
2792	ac_cs_recheck=false
2793	ac_cs_silent=false
2794	SHELL=\${CONFIG_SHELL-$SHELL}
2795	_ACEOF
2796
2797	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2798	## --------------------- ##
2799	## M4sh Initialization. ##
2800	## --------------------- ##
2801
2802	# Be more Bourne compatible
2803	DUALCASE=1; export DUALCASE # for MKS sh
2804	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2805	emulate sh
2806	NULLCMD=:
2807	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2808	# is contrary to our usage. Disable this feature.
2809	alias -g '${1+"$@"}'='"$@"'
2810	setopt NO_GLOB_SUBST
2811	else
2812	case `(set -o) 2>/dev/null` in
2813	posix) set -o posix ;;
2814	esac
2815
2816	fi
2817
2818
2819
2820
2821	# PATH needs CR
2822	# Avoid depending upon Character Ranges.
2823	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2824	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2825	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2826	as_cr_digits='0123456789'
2827	as_cr_alnum=$as_cr_Letters$as_cr_digits
2828
2829	as_nl='
2830	'
2831	export as_nl
2832	# Printing a long string crashes Solaris 7 /usr/bin/printf.
2833	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2834	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2835	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2836	if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2837	as_echo='printf %s\n'
2838	as_echo_n='printf %s'
2839	else
2840	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2841	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2842	as_echo_n='/usr/ucb/echo -n'
2843	else
2844	as_echo_body='eval expr "X$1" : "X\$.*\$"'
2845	as_echo_n_body='eval
2846	arg=$1;
2847	case $arg in
2848	"$as_nl")
2849	expr "X$arg" : "X\$.*\$$as_nl";
2850	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
2851	esac;
2852	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
2853	'
2854	export as_echo_n_body
2855	as_echo_n='sh -c $as_echo_n_body as_echo'
2856	fi
2857	export as_echo_body
2858	as_echo='sh -c $as_echo_body as_echo'
2859	fi
2860
2861	# The user is always right.
2862	if test "${PATH_SEPARATOR+set}" != set; then
2863	PATH_SEPARATOR=:
2864	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2865	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
2866	PATH_SEPARATOR=';'
2867	}
2868	fi
2869
2870	# Support unset when possible.
2871	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
2872	as_unset=unset
2873	else
2874	as_unset=false
2875	fi
2876
2877
2878	# IFS
2879	# We need space, tab and new line, in precisely that order. Quoting is
2880	# there to prevent editors from complaining about space-tab.
2881	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2882	# splitting by setting IFS to empty value.)
2883	IFS=" "" $as_nl"
2884
2885	# Find who we are. Look in the path if we contain no directory separator.
2886	case $0 in
2887	[\\/] ) as_myself=$0 ;;
2888	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2889	for as_dir in $PATH
2890	do
2891	IFS=$as_save_IFS
2892	test -z "$as_dir" && as_dir=.
2893	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2894	done
2895	IFS=$as_save_IFS
2896
2897	;;
2898	esac
2899	# We did not find ourselves, most probably we were run as `sh COMMAND'
2900	# in which case we are not to be found in the path.
2901	if test "x$as_myself" = x; then
2902	as_myself=$0
2903	fi
2904	if test ! -f "$as_myself"; then
2905	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2906	{ (exit 1); exit 1; }
2907	fi
2908
2909	# Work around bugs in pre-3.0 UWIN ksh.
2910	for as_var in ENV MAIL MAILPATH
2911	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2912	done
2913	PS1='$ '
2914	PS2='> '
2915	PS4='+ '
2916
2917	# NLS nuisances.
2918	LC_ALL=C
2919	export LC_ALL
2920	LANGUAGE=C
2921	export LANGUAGE
2922
2923	# Required to use basename.
2924	if expr a : '$a$' >/dev/null 2>&1 &&
2925	test "X`expr 00001 : '.*$...$'`" = X001; then
2926	as_expr=expr
2927	else
2928	as_expr=false
2929	fi
2930
2931	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2932	as_basename=basename
2933	else
2934	as_basename=false
2935	fi
2936
2937
2938	# Name of the executable.
2939	as_me=`$as_basename -- "$0" \|\|
2940	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
2941	X"$0" : 'X$//$$' \\| \
2942	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
2943	$as_echo X/"$0" \|
2944	sed '/^.\/$[^/][^/]$\/*$/{
2945	s//\1/
2946	q
2947	}
2948	/^X\/$\/\/$$/{
2949	s//\1/
2950	q
2951	}
2952	/^X\/$\/$.*/{
2953	s//\1/
2954	q
2955	}
2956	s/.*/./; q'`
2957
2958	# CDPATH.
2959	$as_unset CDPATH
2960
2961
2962
2963	as_lineno_1=$LINENO
2964	as_lineno_2=$LINENO
2965	test "x$as_lineno_1" != "x$as_lineno_2" &&
2966	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
2967
2968	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2969	# uniformly replaced by the line number. The first 'sed' inserts a
2970	# line-number line after each line using $LINENO; the second 'sed'
2971	# does the real work. The second script uses 'N' to pair each
2972	# line-number line with the line containing $LINENO, and appends
2973	# trailing '-' during substitution so that $LINENO is not a special
2974	# case at line end.
2975	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2976	# scripts with optimization help from Paolo Bonzini. Blame Lee
2977	# E. McMahon (1931-1989) for sed's syntax. :-)
2978	sed -n '
2979	p
2980	/[$]LINENO/=
2981	' <$as_myself \|
2982	sed '
2983	s/[$]LINENO.*/&-/
2984	t lineno
2985	b
2986	:lineno
2987	N
2988	:loop
2989	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
2990	t loop
2991	s/-\n.*//
2992	' >$as_me.lineno &&
2993	chmod +x "$as_me.lineno" \|\|
2994	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
2995	{ (exit 1); exit 1; }; }
2996
2997	# Don't try to exec as it changes $[0], causing all sort of problems
2998	# (the dirname of $[0] is not the place where we might find the
2999	# original and so on. Autoconf is especially sensitive to this).
3000	. "./$as_me.lineno"
3001	# Exit status is that of the last command.
3002	exit
3003	}
3004
3005
3006	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3007	as_dirname=dirname
3008	else
3009	as_dirname=false
3010	fi
3011
3012	ECHO_C= ECHO_N= ECHO_T=
3013	case `echo -n x` in
3014	-n*)
3015	case `echo 'x\c'` in
3016	c) ECHO_T=' ';; # ECHO_T is single tab character.
3017	*) ECHO_C='\c';;
3018	esac;;
3019	*)
3020	ECHO_N='-n';;
3021	esac
3022	if expr a : '$a$' >/dev/null 2>&1 &&
3023	test "X`expr 00001 : '.*$...$'`" = X001; then
3024	as_expr=expr
3025	else
3026	as_expr=false
3027	fi
3028
3029	rm -f conf$$ conf$$.exe conf$$.file
3030	if test -d conf$$.dir; then
3031	rm -f conf$$.dir/conf$$.file
3032	else
3033	rm -f conf$$.dir
3034	mkdir conf$$.dir 2>/dev/null
3035	fi
3036	if (echo >conf$$.file) 2>/dev/null; then
3037	if ln -s conf$$.file conf$$ 2>/dev/null; then
3038	as_ln_s='ln -s'
3039	# ... but there are two gotchas:
3040	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3041	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3042	# In both cases, we have to default to `cp -p'.
3043	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
3044	as_ln_s='cp -p'
3045	elif ln conf$$.file conf$$ 2>/dev/null; then
3046	as_ln_s=ln
3047	else
3048	as_ln_s='cp -p'
3049	fi
3050	else
3051	as_ln_s='cp -p'
3052	fi
3053	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3054	rmdir conf$$.dir 2>/dev/null
3055
3056	if mkdir -p . 2>/dev/null; then
3057	as_mkdir_p=:
3058	else
3059	test -d ./-p && rmdir ./-p
3060	as_mkdir_p=false
3061	fi
3062
3063	if test -x / >/dev/null 2>&1; then
3064	as_test_x='test -x'
3065	else
3066	if ls -dL / >/dev/null 2>&1; then
3067	as_ls_L_option=L
3068	else
3069	as_ls_L_option=
3070	fi
3071	as_test_x='
3072	eval sh -c '\''
3073	if test -d "$1"; then
3074	test -d "$1/.";
3075	else
3076	case $1 in
3077	-*)set "./$1";;
3078	esac;
3079	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
3080	???[sx]):;;)false;;esac;fi
3081	'\'' sh
3082	'
3083	fi
3084	as_executable_p=$as_test_x
3085
3086	# Sed expression to map a string onto a valid CPP name.
3087	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3088
3089	# Sed expression to map a string onto a valid variable name.
3090	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3091
3092
3093	exec 6>&1
3094
3095	# Save the log message, to keep $[0] and so on meaningful, and to
3096	# report actual input values of CONFIG_FILES etc. instead of their
3097	# values after options handling.
3098	ac_log="
3099	This file was extended by $as_me, which was
3100	generated by GNU Autoconf 2.63. Invocation command line was
3101
3102	CONFIG_FILES = $CONFIG_FILES
3103	CONFIG_HEADERS = $CONFIG_HEADERS
3104	CONFIG_LINKS = $CONFIG_LINKS
3105	CONFIG_COMMANDS = $CONFIG_COMMANDS
3106	$ $0 $@
3107
3108	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
3109	"
3110
3111	_ACEOF
3112
3113	case $ac_config_files in *"
3114	") set x $ac_config_files; shift; ac_config_files=$;;
3115	esac
3116
3117
3118
3119	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3120	# Files that config.status was made for.
3121	config_files="$ac_config_files"
3122	config_commands="$ac_config_commands"
3123
3124	_ACEOF
3125
3126	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3127	ac_cs_usage="\
3128	\`$as_me' instantiates files from templates according to the
3129	current configuration.
3130
3131	Usage: $0 [OPTION]... [FILE]...
3132
3133	-h, --help print this help, then exit
3134	-V, --version print version number and configuration settings, then exit
3135	-q, --quiet, --silent
3136	do not print progress messages
3137	-d, --debug don't remove temporary files
3138	--recheck update $as_me by reconfiguring in the same conditions
3139	--file=FILE[:TEMPLATE]
3140	instantiate the configuration file FILE
3141
3142	Configuration files:
3143	$config_files
3144
3145	Configuration commands:
3146	$config_commands
3147
3148	Report bugs to <bug-autoconf@gnu.org>."
3149
3150	_ACEOF
3151	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3152	ac_cs_version="\\
3153	config.status
3154	configured by $0, generated by GNU Autoconf 2.63,
3155	with options \\"`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
3156
3157	Copyright (C) 2008 Free Software Foundation, Inc.
3158	This config.status script is free software; the Free Software Foundation
3159	gives unlimited permission to copy, distribute and modify it."
3160
3161	ac_pwd='$ac_pwd'
3162	srcdir='$srcdir'
3163	INSTALL='$INSTALL'
3164	test -n "\$AWK" \|\| AWK=awk
3165	_ACEOF
3166
3167	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3168	# The default lists apply if the user does not specify any file.
3169	ac_need_defaults=:
3170	while test $# != 0
3171	do
3172	case $1 in
3173	--=)
3174	ac_option=`expr "X$1" : 'X$[^=]*$='`
3175	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
3176	ac_shift=:
3177	;;
3178	*)
3179	ac_option=$1
3180	ac_optarg=$2
3181	ac_shift=shift
3182	;;
3183	esac
3184
3185	case $ac_option in
3186	# Handling of the options.
3187	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3188	ac_cs_recheck=: ;;
3189	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
3190	$as_echo "$ac_cs_version"; exit ;;
3191	--debug \| --debu \| --deb \| --de \| --d \| -d )
3192	debug=: ;;
3193	--file \| --fil \| --fi \| --f )
3194	$ac_shift
3195	case $ac_optarg in
3196	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3197	esac
3198	CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
3199	ac_need_defaults=false;;
3200	--he \| --h \| --help \| --hel \| -h )
3201	$as_echo "$ac_cs_usage"; exit ;;
3202	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
3203	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
3204	ac_cs_silent=: ;;
3205
3206	# This is an error.
3207	-*) { $as_echo "$as_me: error: unrecognized option: $1
3208	Try \`$0 --help' for more information." >&2
3209	{ (exit 1); exit 1; }; } ;;
3210
3211	*) ac_config_targets="$ac_config_targets $1"
3212	ac_need_defaults=false ;;
3213
3214	esac
3215	shift
3216	done
3217
3218	ac_configure_extra_args=
3219
3220	if $ac_cs_silent; then
3221	exec 6>/dev/null
3222	ac_configure_extra_args="$ac_configure_extra_args --silent"
3223	fi
3224
3225	_ACEOF
3226	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3227	if \$ac_cs_recheck; then
3228	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3229	shift
3230	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3231	CONFIG_SHELL='$SHELL'
3232	export CONFIG_SHELL
3233	exec "\$@"
3234	fi
3235
3236	_ACEOF
3237	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3238	exec 5>>config.log
3239	{
3240	echo
3241	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3242	## Running $as_me. ##
3243	_ASBOX
3244	$as_echo "$ac_log"
3245	} >&5
3246
3247	_ACEOF
3248	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3249	#
3250	# INIT-COMMANDS
3251	#
3252	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
3253	srcdir=${srcdir}
3254	target=${target}
3255	with_multisubdir=${with_multisubdir}
3256	ac_configure_args="${ac_configure_args} --enable-multilib"
3257	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3258	libgloss_topdir=${libgloss_topdir}
3259
3260
3261	_ACEOF
3262
3263	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3264
3265	# Handling of arguments.
3266	for ac_config_target in $ac_config_targets
3267	do
3268	case $ac_config_target in
3269	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
3270	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3271
3272	*) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3273	$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3274	{ (exit 1); exit 1; }; };;
3275	esac
3276	done
3277
3278
3279	# If the user did not use the arguments to specify the items to instantiate,
3280	# then the envvar interface is used. Set only those that are not.
3281	# We use the long form for the default assignment because of an extremely
3282	# bizarre bug on SunOS 4.1.3.
3283	if $ac_need_defaults; then
3284	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
3285	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
3286	fi
3287
3288	# Have a temporary directory for convenience. Make it in the build tree
3289	# simply because there is no reason against having it here, and in addition,
3290	# creating and moving files from /tmp can sometimes cause problems.
3291	# Hook for its removal unless debugging.
3292	# Note that there is a small window in which the directory will not be cleaned:
3293	# after its creation but before its name has been assigned to `$tmp'.
3294	$debug \|\|
3295	{
3296	tmp=
3297	trap 'exit_status=$?
3298	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
3299	' 0
3300	trap '{ (exit 1); exit 1; }' 1 2 13 15
3301	}
3302	# Create a (secure) tmp directory for tmp files.
3303
3304	{
3305	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3306	test -n "$tmp" && test -d "$tmp"
3307	} \|\|
3308	{
3309	tmp=./conf$$-$RANDOM
3310	(umask 077 && mkdir "$tmp")
3311	} \|\|
3312	{
3313	$as_echo "$as_me: cannot create a temporary directory in ." >&2
3314	{ (exit 1); exit 1; }
3315	}
3316
3317	# Set up the scripts for CONFIG_FILES section.
3318	# No need to generate them if there are no CONFIG_FILES.
3319	# This happens for instance with `./config.status config.h'.
3320	if test -n "$CONFIG_FILES"; then
3321
3322	if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
3323	ac_cs_awk_getline=:
3324	ac_cs_awk_pipe_init=
3325	ac_cs_awk_read_file='
3326	while ((getline aline < (F[key])) > 0)
3327	print(aline)
3328	close(F[key])'
3329	ac_cs_awk_pipe_fini=
3330	else
3331	ac_cs_awk_getline=false
3332	ac_cs_awk_pipe_init="print \"cat <<'\|#_!!_#\|' &&\""
3333	ac_cs_awk_read_file='
3334	print "\|#_!!_#\|"
3335	print "cat " F[key] " &&"
3336	'$ac_cs_awk_pipe_init
3337	# The final `:' finishes the AND list.
3338	ac_cs_awk_pipe_fini='END { print "\|#_!!_#\|"; print ":" }'
3339	fi
3340	ac_cr='
3341	'
3342	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3343	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3344	ac_cs_awk_cr='\\r'
3345	else
3346	ac_cs_awk_cr=$ac_cr
3347	fi
3348
3349	echo 'BEGIN {' >"$tmp/subs1.awk" &&
3350	_ACEOF
3351
3352	# Create commands to substitute file output variables.
3353	{
3354	echo "cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1" &&
3355	echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
3356	echo "$ac_subst_files" \| sed 's/.*/F["&"]="$&"/' &&
3357	echo "_ACAWK" &&
3358	echo "_ACEOF"
3359	} >conf$$files.sh &&
3360	. ./conf$$files.sh \|\|
3361	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3362	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3363	{ (exit 1); exit 1; }; }
3364	rm -f conf$$files.sh
3365
3366	{
3367	echo "cat >conf$$subs.awk <<_ACEOF" &&
3368	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
3369	echo "_ACEOF"
3370	} >conf$$subs.sh \|\|
3371	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3372	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3373	{ (exit 1); exit 1; }; }
3374	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '$'`
3375	ac_delim='%!_!# '
3376	for ac_last_try in false false false false false :; do
3377	. ./conf$$subs.sh \|\|
3378	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3379	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3380	{ (exit 1); exit 1; }; }
3381
3382	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
3383	if test $ac_delim_n = $ac_delim_num; then
3384	break
3385	elif $ac_last_try; then
3386	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3387	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3388	{ (exit 1); exit 1; }; }
3389	else
3390	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3391	fi
3392	done
3393	rm -f conf$$subs.sh
3394
3395	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3396	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
3397	_ACEOF
3398	sed -n '
3399	h
3400	s/^/S["/; s/!.*/"]=/
3401	p
3402	g
3403	s/^[^!]*!//
3404	:repl
3405	t repl
3406	s/'"$ac_delim"'$//
3407	t delim
3408	:nl
3409	h
3410	s/$.\{148\}$.*/\1/
3411	t more1
3412	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3413	p
3414	n
3415	b repl
3416	:more1
3417	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3418	p
3419	g
3420	s/.\{148\}//
3421	t nl
3422	:delim
3423	h
3424	s/$.\{148\}$.*/\1/
3425	t more2
3426	s/["\\]/\\&/g; s/^/"/; s/$/"/
3427	p
3428	b
3429	:more2
3430	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3431	p
3432	g
3433	s/.\{148\}//
3434	t delim
3435	' <conf$$subs.awk \| sed '
3436	/^[^""]/{
3437	N
3438	s/\n//
3439	}
3440	' >>$CONFIG_STATUS \|\| ac_write_fail=1
3441	rm -f conf$$subs.awk
3442	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3443	_ACAWK
3444	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
3445	for (key in S) S_is_set[key] = 1
3446	FS = ""
3447	\$ac_cs_awk_pipe_init
3448	}
3449	{
3450	line = $ 0
3451	nfields = split(line, field, "@")
3452	substed = 0
3453	len = length(field[1])
3454	for (i = 2; i < nfields; i++) {
3455	key = field[i]
3456	keylen = length(key)
3457	if (S_is_set[key]) {
3458	value = S[key]
3459	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3460	len += length(value) + length(field[++i])
3461	substed = 1
3462	} else
3463	len += 1 + keylen
3464	}
3465	if (nfields == 3 && !substed) {
3466	key = field[2]
3467	if (F[key] != "" && line ~ /^[ ]@.@[ ]*$/) {
3468	\$ac_cs_awk_read_file
3469	next
3470	}
3471	}
3472	print line
3473	}
3474	\$ac_cs_awk_pipe_fini
3475	_ACAWK
3476	_ACEOF
3477	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3478	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3479	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3480	else
3481	cat
3482	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
3483	\|\| { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
3484	$as_echo "$as_me: error: could not setup config files machinery" >&2;}
3485	{ (exit 1); exit 1; }; }
3486	_ACEOF
3487
3488	# VPATH may cause trouble with some makes, so we remove $(srcdir),
3489	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3490	# trailing colons and then remove the whole line if VPATH becomes empty
3491	# (actually we leave an empty line to preserve line numbers).
3492	if test "x$srcdir" = x.; then
3493	ac_vpsub='/^[ ]VPATH[ ]=/{
3494	s/:\$(srcdir):/:/
3495	s/:\${srcdir}:/:/
3496	s/:@srcdir@:/:/
3497	s/^$[^=]=[ ]$:*/\1/
3498	s/:*$//
3499	s/^[^=]=[ ]$//
3500	}'
3501	fi
3502
3503	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3504	fi # test -n "$CONFIG_FILES"
3505
3506
3507	eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
3508	shift
3509	for ac_tag
3510	do
3511	case $ac_tag in
3512	:[FHLC]) ac_mode=$ac_tag; continue;;
3513	esac
3514	case $ac_mode$ac_tag in
3515	:[FHL]:);;
3516	:L* \| :C:) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
3517	$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
3518	{ (exit 1); exit 1; }; };;
3519	:[FH]-) ac_tag=-:-;;
3520	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3521	esac
3522	ac_save_IFS=$IFS
3523	IFS=:
3524	set x $ac_tag
3525	IFS=$ac_save_IFS
3526	shift
3527	ac_file=$1
3528	shift
3529
3530	case $ac_mode in
3531	:L) ac_source=$1;;
3532	:[FH])
3533	ac_file_inputs=
3534	for ac_f
3535	do
3536	case $ac_f in
3537	-) ac_f="$tmp/stdin";;
3538	*) # Look for the file first in the build tree, then in the source tree
3539	# (if the path is not absolute). The absolute path cannot be DOS-style,
3540	# because $ac_f cannot contain `:'.
3541	test -f "$ac_f" \|\|
3542	case $ac_f in
3543	[\\/$]*) false;;
3544	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3545	esac \|\|
3546	{ { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3547	$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3548	{ (exit 1); exit 1; }; };;
3549	esac
3550	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
3551	ac_file_inputs="$ac_file_inputs '$ac_f'"
3552	done
3553
3554	# Let's still pretend it is `configure' which instantiates (i.e., don't
3555	# use $as_me), people would be surprised to read:
3556	# /* config.h. Generated by config.status. */
3557	configure_input='Generated from '`
3558	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
3559	`' by configure.'
3560	if test x"$ac_file" != x-; then
3561	configure_input="$ac_file. $configure_input"
3562	{ $as_echo "$as_me:$LINENO: creating $ac_file" >&5
3563	$as_echo "$as_me: creating $ac_file" >&6;}
3564	fi
3565	# Neutralize special characters interpreted by sed in replacement strings.
3566	case $configure_input in #(
3567	\& \| \\| \| \\ )
3568	ac_sed_conf_input=`$as_echo "$configure_input" \|
3569	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
3570	*) ac_sed_conf_input=$configure_input;;
3571	esac
3572
3573	case $ac_tag in
3574	:-: \| *:-) cat >"$tmp/stdin" \
3575	\|\| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
3576	$as_echo "$as_me: error: could not create $ac_file" >&2;}
3577	{ (exit 1); exit 1; }; } ;;
3578	esac
3579	;;
3580	esac
3581
3582	ac_dir=`$as_dirname -- "$ac_file" \|\|
3583	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3584	X"$ac_file" : 'X$//$[^/]' \\| \
3585	X"$ac_file" : 'X$//$$' \\| \
3586	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
3587	$as_echo X"$ac_file" \|
3588	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3589	s//\1/
3590	q
3591	}
3592	/^X$\/\/$[^/].*/{
3593	s//\1/
3594	q
3595	}
3596	/^X$\/\/$$/{
3597	s//\1/
3598	q
3599	}
3600	/^X$\/$.*/{
3601	s//\1/
3602	q
3603	}
3604	s/.*/./; q'`
3605	{ as_dir="$ac_dir"
3606	case $as_dir in #(
3607	-*) as_dir=./$as_dir;;
3608	esac
3609	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
3610	as_dirs=
3611	while :; do
3612	case $as_dir in #(
3613	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
3614	*) as_qdir=$as_dir;;
3615	esac
3616	as_dirs="'$as_qdir' $as_dirs"
3617	as_dir=`$as_dirname -- "$as_dir" \|\|
3618	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
3619	X"$as_dir" : 'X$//$[^/]' \\| \
3620	X"$as_dir" : 'X$//$$' \\| \
3621	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
3622	$as_echo X"$as_dir" \|
3623	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3624	s//\1/
3625	q
3626	}
3627	/^X$\/\/$[^/].*/{
3628	s//\1/
3629	q
3630	}
3631	/^X$\/\/$$/{
3632	s//\1/
3633	q
3634	}
3635	/^X$\/$.*/{
3636	s//\1/
3637	q
3638	}
3639	s/.*/./; q'`
3640	test -d "$as_dir" && break
3641	done
3642	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3643	} \|\| test -d "$as_dir" \|\| { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3644	$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
3645	{ (exit 1); exit 1; }; }; }
3646	ac_builddir=.
3647
3648	case "$ac_dir" in
3649	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3650	*)
3651	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3652	# A ".." for each directory in $ac_dir_suffix.
3653	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3654	case $ac_top_builddir_sub in
3655	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3656	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3657	esac ;;
3658	esac
3659	ac_abs_top_builddir=$ac_pwd
3660	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3661	# for backward compatibility:
3662	ac_top_builddir=$ac_top_build_prefix
3663
3664	case $srcdir in
3665	.) # We are building in place.
3666	ac_srcdir=.
3667	ac_top_srcdir=$ac_top_builddir_sub
3668	ac_abs_top_srcdir=$ac_pwd ;;
3669	[\\/]* \| ?:[\\/]* ) # Absolute name.
3670	ac_srcdir=$srcdir$ac_dir_suffix;
3671	ac_top_srcdir=$srcdir
3672	ac_abs_top_srcdir=$srcdir ;;
3673	*) # Relative name.
3674	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3675	ac_top_srcdir=$ac_top_build_prefix$srcdir
3676	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3677	esac
3678	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3679
3680
3681	case $ac_mode in
3682	:F)
3683	#
3684	# CONFIG_FILE
3685	#
3686
3687	case $INSTALL in
3688	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3689	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3690	esac
3691	_ACEOF
3692
3693	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3694	# If the template does not know about datarootdir, expand it.
3695	# FIXME: This hack should be removed a few years after 2.60.
3696	ac_datarootdir_hack=; ac_datarootdir_seen=
3697
3698	ac_sed_dataroot='
3699	/datarootdir/ {
3700	p
3701	q
3702	}
3703	/@datadir@/p
3704	/@docdir@/p
3705	/@infodir@/p
3706	/@localedir@/p
3707	/@mandir@/p
3708	'
3709	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3710	datarootdir) ac_datarootdir_seen=yes;;
3711	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
3712	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3713	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3714	_ACEOF
3715	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3716	ac_datarootdir_hack='
3717	s&@datadir@&$datadir&g
3718	s&@docdir@&$docdir&g
3719	s&@infodir@&$infodir&g
3720	s&@localedir@&$localedir&g
3721	s&@mandir@&$mandir&g
3722	s&\\\${datarootdir}&$datarootdir&g' ;;
3723	esac
3724	_ACEOF
3725
3726	# Neutralize VPATH when `$srcdir' = `.'.
3727	# Shell code in configure.ac might set extrasub.
3728	# FIXME: do we really want to maintain this feature?
3729	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3730	ac_sed_extra="$ac_vpsub
3731	$extrasub
3732	_ACEOF
3733	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3734	:t
3735	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3736	s\|@configure_input@\|$ac_sed_conf_input\|;t t
3737	s&@top_builddir@&$ac_top_builddir_sub&;t t
3738	s&@top_build_prefix@&$ac_top_build_prefix&;t t
3739	s&@srcdir@&$ac_srcdir&;t t
3740	s&@abs_srcdir@&$ac_abs_srcdir&;t t
3741	s&@top_srcdir@&$ac_top_srcdir&;t t
3742	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3743	s&@builddir@&$ac_builddir&;t t
3744	s&@abs_builddir@&$ac_abs_builddir&;t t
3745	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3746	s&@INSTALL@&$ac_INSTALL&;t t
3747	$ac_datarootdir_hack
3748	"
3749	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \|
3750	if $ac_cs_awk_getline; then
3751	$AWK -f "$tmp/subs.awk"
3752	else
3753	$AWK -f "$tmp/subs.awk" \| $SHELL
3754	fi >$tmp/out \
3755	\|\| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
3756	$as_echo "$as_me: error: could not create $ac_file" >&2;}
3757	{ (exit 1); exit 1; }; }
3758
3759	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3760	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3761	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3762	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3763	which seems to be undefined. Please make sure it is defined." >&5
3764	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3765	which seems to be undefined. Please make sure it is defined." >&2;}
3766
3767	rm -f "$tmp/stdin"
3768	case $ac_file in
3769	-) cat "$tmp/out" && rm -f "$tmp/out";;
3770	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
3771	esac \
3772	\|\| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
3773	$as_echo "$as_me: error: could not create $ac_file" >&2;}
3774	{ (exit 1); exit 1; }; }
3775	;;
3776
3777
3778	:C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
3779	$as_echo "$as_me: executing $ac_file commands" >&6;}
3780	;;
3781	esac
3782
3783
3784	case $ac_file$ac_mode in
3785	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
3786	# Strip MF so we end up with the name of the file.
3787	mf=`echo "$mf" \| sed -e 's/:.*$//'`
3788	# Check whether this is an Automake generated Makefile or not.
3789	# We used to match only the files named `Makefile.in', but
3790	# some people rename them; so instead we look at the file content.
3791	# Grep'ing the first line is not enough: some people post-process
3792	# each Makefile.in and add a new line on top of each file to say so.
3793	# So let's grep whole file.
3794	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
3795	dirpart=`$as_dirname -- "$mf" \|\|
3796	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
3797	X"$mf" : 'X$//$[^/]' \\| \
3798	X"$mf" : 'X$//$$' \\| \
3799	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
3800	$as_echo X"$mf" \|
3801	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3802	s//\1/
3803	q
3804	}
3805	/^X$\/\/$[^/].*/{
3806	s//\1/
3807	q
3808	}
3809	/^X$\/\/$$/{
3810	s//\1/
3811	q
3812	}
3813	/^X$\/$.*/{
3814	s//\1/
3815	q
3816	}
3817	s/.*/./; q'`
3818	else
3819	continue
3820	fi
3821	# Extract the definition of DEPDIR, am__include, and am__quote
3822	# from the Makefile without running `make'.
3823	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
3824	test -z "$DEPDIR" && continue
3825	am__include=`sed -n 's/^am__include = //p' < "$mf"`
3826	test -z "am__include" && continue
3827	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
3828	# When using ansi2knr, U may be empty or an underscore; expand it
3829	U=`sed -n 's/^U = //p' < "$mf"`
3830	# Find all dependency output files, they are included files with
3831	# $(DEPDIR) in their names. We invoke sed twice because it is the
3832	# simplest approach to changing $(DEPDIR) to its actual value in the
3833	# expansion.
3834	for file in `sed -n "
3835	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
3836	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
3837	# Make sure the directory exists.
3838	test -f "$dirpart/$file" && continue
3839	fdir=`$as_dirname -- "$file" \|\|
3840	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3841	X"$file" : 'X$//$[^/]' \\| \
3842	X"$file" : 'X$//$$' \\| \
3843	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
3844	$as_echo X"$file" \|
3845	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3846	s//\1/
3847	q
3848	}
3849	/^X$\/\/$[^/].*/{
3850	s//\1/
3851	q
3852	}
3853	/^X$\/\/$$/{
3854	s//\1/
3855	q
3856	}
3857	/^X$\/$.*/{
3858	s//\1/
3859	q
3860	}
3861	s/.*/./; q'`
3862	{ as_dir=$dirpart/$fdir
3863	case $as_dir in #(
3864	-*) as_dir=./$as_dir;;
3865	esac
3866	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
3867	as_dirs=
3868	while :; do
3869	case $as_dir in #(
3870	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
3871	*) as_qdir=$as_dir;;
3872	esac
3873	as_dirs="'$as_qdir' $as_dirs"
3874	as_dir=`$as_dirname -- "$as_dir" \|\|
3875	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
3876	X"$as_dir" : 'X$//$[^/]' \\| \
3877	X"$as_dir" : 'X$//$$' \\| \
3878	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
3879	$as_echo X"$as_dir" \|
3880	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3881	s//\1/
3882	q
3883	}
3884	/^X$\/\/$[^/].*/{
3885	s//\1/
3886	q
3887	}
3888	/^X$\/\/$$/{
3889	s//\1/
3890	q
3891	}
3892	/^X$\/$.*/{
3893	s//\1/
3894	q
3895	}
3896	s/.*/./; q'`
3897	test -d "$as_dir" && break
3898	done
3899	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3900	} \|\| test -d "$as_dir" \|\| { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3901	$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
3902	{ (exit 1); exit 1; }; }; }
3903	# echo "creating $dirpart/$file"
3904	echo '# dummy' > "$dirpart/$file"
3905	done
3906	done
3907	;;
3908	"Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
3909
3910	esac
3911	done # for ac_tag
3912
3913
3914	{ (exit 0); exit 0; }
3915	_ACEOF
3916	chmod +x $CONFIG_STATUS
3917	ac_clean_files=$ac_clean_files_save
3918
3919	test $ac_write_fail = 0 \|\|
3920	{ { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
3921	$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
3922	{ (exit 1); exit 1; }; }
3923
3924
3925	# configure is writing to config.log, and then calls config.status.
3926	# config.status does its own redirection, appending to config.log.
3927	# Unfortunately, on DOS this fails, as config.log is still kept open
3928	# by configure, so config.status won't be able to write to it; its
3929	# output is simply discarded. So we exec the FD to /dev/null,
3930	# effectively closing config.log, so it can be properly (re)opened and
3931	# appended to by config.status. When coming back to configure, we
3932	# need to make the FD available again.
3933	if test "$no_create" != yes; then
3934	ac_cs_success=:
3935	ac_config_status_args=
3936	test "$silent" = yes &&
3937	ac_config_status_args="$ac_config_status_args --quiet"
3938	exec 5>/dev/null
3939	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
3940	exec 5>>config.log
3941	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
3942	# would make configure fail if this is the last instruction.
3943	$ac_cs_success \|\| { (exit 1); exit 1; }
3944	fi
3945	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3946	{ $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3947	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3948	fi
3949

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