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configure @ 474

Last change on this file since 474 was 444, checked in by satin@…, 6 years ago
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
File size: 111.1 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="crt1.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 this is the am__doit target
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 $am_make... " >&6; }
2059	am__include="#"
2060	am__quote=
2061	_am_result=none
2062	# First try GNU make style include.
2063	echo "include confinc" > confmf
2064	# Ignore all kinds of additional output from `make'.
2065	case `$am_make -s -f confmf 2> /dev/null` in #(
2066	the\ am__doit\ target)
2067	am__include=include
2068	am__quote=
2069	_am_result=GNU
2070	;;
2071	esac
2072	# Now try BSD make style include.
2073	if test "$am__include" = "#"; then
2074	echo '.include "confinc"' > confmf
2075	case `$am_make -s -f confmf 2> /dev/null` in #(
2076	the\ am__doit\ target)
2077	am__include=.include
2078	am__quote="\""
2079	_am_result=BSD
2080	;;
2081	esac
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	if test "x$enable_dependency_tracking" != xno; then
2099	AMDEP_TRUE=
2100	AMDEP_FALSE='#'
2101	else
2102	AMDEP_TRUE='#'
2103	AMDEP_FALSE=
2104	fi
2105
2106
2107	# Extract the first word of "gcc", so it can be a program name with args.
2108	set dummy gcc; ac_word=$2
2109	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2110	$as_echo_n "checking for $ac_word... " >&6; }
2111	if test "${ac_cv_prog_CC+set}" = set; then
2112	$as_echo_n "(cached) " >&6
2113	else
2114	if test -n "$CC"; then
2115	ac_cv_prog_CC="$CC" # Let the user override the test.
2116	else
2117	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2118	for as_dir in $PATH
2119	do
2120	IFS=$as_save_IFS
2121	test -z "$as_dir" && as_dir=.
2122	for ac_exec_ext in '' $ac_executable_extensions; do
2123	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2124	ac_cv_prog_CC="gcc"
2125	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2126	break 2
2127	fi
2128	done
2129	done
2130	IFS=$as_save_IFS
2131
2132	fi
2133	fi
2134	CC=$ac_cv_prog_CC
2135	if test -n "$CC"; then
2136	{ $as_echo "$as_me:$LINENO: result: $CC" >&5
2137	$as_echo "$CC" >&6; }
2138	else
2139	{ $as_echo "$as_me:$LINENO: result: no" >&5
2140	$as_echo "no" >&6; }
2141	fi
2142
2143
2144
2145	depcc="$CC" am_compiler_list=
2146
2147	{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2148	$as_echo_n "checking dependency style of $depcc... " >&6; }
2149	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2150	$as_echo_n "(cached) " >&6
2151	else
2152	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2153	# We make a subdir and do the tests there. Otherwise we can end up
2154	# making bogus files that we don't know about and never remove. For
2155	# instance it was reported that on HP-UX the gcc test will end up
2156	# making a dummy file named `D' -- because `-MD' means `put the output
2157	# in D'.
2158	mkdir conftest.dir
2159	# Copy depcomp to subdir because otherwise we won't find it if we're
2160	# using a relative directory.
2161	cp "$am_depcomp" conftest.dir
2162	cd conftest.dir
2163	# We will build objects and dependencies in a subdirectory because
2164	# it helps to detect inapplicable dependency modes. For instance
2165	# both Tru64's cc and ICC support -MD to output dependencies as a
2166	# side effect of compilation, but ICC will put the dependencies in
2167	# the current directory while Tru64 will put them in the object
2168	# directory.
2169	mkdir sub
2170
2171	am_cv_CC_dependencies_compiler_type=none
2172	if test "$am_compiler_list" = ""; then
2173	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2174	fi
2175	am__universal=false
2176	case " $depcc " in #(
2177	\ -arch\ \ -arch\ *) am__universal=true ;;
2178	esac
2179
2180	for depmode in $am_compiler_list; do
2181	# Setup a source with many dependencies, because some compilers
2182	# like to wrap large dependency lists on column 80 (with \), and
2183	# we should not choose a depcomp mode which is confused by this.
2184	#
2185	# We need to recreate these files for each test, as the compiler may
2186	# overwrite some of them when testing with obscure command lines.
2187	# This happens at least with the AIX C compiler.
2188	: > sub/conftest.c
2189	for i in 1 2 3 4 5 6; do
2190	echo '#include "conftst'$i'.h"' >> sub/conftest.c
2191	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2192	# Solaris 8's {/usr,}/bin/sh.
2193	touch sub/conftst$i.h
2194	done
2195	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2196
2197	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2198	# mode. It turns out that the SunPro C++ compiler does not properly
2199	# handle `-M -o', and we need to detect this. Also, some Intel
2200	# versions had trouble with output in subdirs
2201	am__obj=sub/conftest.${OBJEXT-o}
2202	am__minus_obj="-o $am__obj"
2203	case $depmode in
2204	gcc)
2205	# This depmode causes a compiler race in universal mode.
2206	test "$am__universal" = false \|\| continue
2207	;;
2208	nosideeffect)
2209	# after this tag, mechanisms are not by side-effect, so they'll
2210	# only be used when explicitly requested
2211	if test "x$enable_dependency_tracking" = xyes; then
2212	continue
2213	else
2214	break
2215	fi
2216	;;
2217	msvisualcpp \| msvcmsys)
2218	# This compiler won't grok `-c -o', but also, the minuso test has
2219	# not run yet. These depmodes are late enough in the game, and
2220	# so weak that their functioning should not be impacted.
2221	am__obj=conftest.${OBJEXT-o}
2222	am__minus_obj=
2223	;;
2224	none) break ;;
2225	esac
2226	if depmode=$depmode \
2227	source=sub/conftest.c object=$am__obj \
2228	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2229	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
2230	>/dev/null 2>conftest.err &&
2231	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
2232	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2233	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
2234	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2235	# icc doesn't choke on unknown options, it will just issue warnings
2236	# or remarks (even with -Werror). So we grep stderr for any message
2237	# that says an option was ignored or not supported.
2238	# When given -MP, icc 7.0 and 7.1 complain thusly:
2239	# icc: Command line warning: ignoring option '-M'; no argument required
2240	# The diagnosis changed in icc 8.0:
2241	# icc: Command line remark: option '-MP' not supported
2242	if (grep 'ignoring option' conftest.err \|\|
2243	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2244	am_cv_CC_dependencies_compiler_type=$depmode
2245	break
2246	fi
2247	fi
2248	done
2249
2250	cd ..
2251	rm -rf conftest.dir
2252	else
2253	am_cv_CC_dependencies_compiler_type=none
2254	fi
2255
2256	fi
2257	{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2258	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
2259	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2260
2261	if
2262	test "x$enable_dependency_tracking" != xno \
2263	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2264	am__fastdepCC_TRUE=
2265	am__fastdepCC_FALSE='#'
2266	else
2267	am__fastdepCC_TRUE='#'
2268	am__fastdepCC_FALSE=
2269	fi
2270
2271
2272	if test -z "$CC"; then
2273	# Extract the first word of "cc", so it can be a program name with args.
2274	set dummy cc; ac_word=$2
2275	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2276	$as_echo_n "checking for $ac_word... " >&6; }
2277	if test "${ac_cv_prog_CC+set}" = set; then
2278	$as_echo_n "(cached) " >&6
2279	else
2280	if test -n "$CC"; then
2281	ac_cv_prog_CC="$CC" # Let the user override the test.
2282	else
2283	ac_prog_rejected=no
2284	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2285	for as_dir in $PATH
2286	do
2287	IFS=$as_save_IFS
2288	test -z "$as_dir" && as_dir=.
2289	for ac_exec_ext in '' $ac_executable_extensions; do
2290	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2291	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2292	ac_prog_rejected=yes
2293	continue
2294	fi
2295	ac_cv_prog_CC="cc"
2296	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2297	break 2
2298	fi
2299	done
2300	done
2301	IFS=$as_save_IFS
2302
2303	if test $ac_prog_rejected = yes; then
2304	# We found a bogon in the path, so make sure we never use it.
2305	set dummy $ac_cv_prog_CC
2306	shift
2307	if test $# != 0; then
2308	# We chose a different compiler from the bogus one.
2309	# However, it has the same basename, so the bogon will be chosen
2310	# first if we set CC to just the basename; use the full file name.
2311	shift
2312	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2313	fi
2314	fi
2315	fi
2316	fi
2317	CC=$ac_cv_prog_CC
2318	if test -n "$CC"; then
2319	{ $as_echo "$as_me:$LINENO: result: $CC" >&5
2320	$as_echo "$CC" >&6; }
2321	else
2322	{ $as_echo "$as_me:$LINENO: result: no" >&5
2323	$as_echo "no" >&6; }
2324	fi
2325
2326
2327	test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
2328	$as_echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
2329	{ (exit 1); exit 1; }; }
2330	fi
2331
2332	{ $as_echo "$as_me:$LINENO: checking whether we are using GNU C" >&5
2333	$as_echo_n "checking whether we are using GNU C... " >&6; }
2334	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2335	$as_echo_n "(cached) " >&6
2336	else
2337	cat > conftest.c <<EOF
2338	#ifdef __GNUC__
2339	yes;
2340	#endif
2341	EOF
2342	if { ac_try='${CC-cc} -E conftest.c'
2343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2344	(eval $ac_try) 2>&5
2345	ac_status=$?
2346	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2347	(exit $ac_status); }; } \| egrep yes >/dev/null 2>&1; then
2348	ac_cv_c_compiler_gnu=yes
2349	else
2350	ac_cv_c_compiler_gnu=no
2351	fi
2352	fi
2353	{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2354	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2355
2356	if test $ac_cv_c_compiler_gnu = yes; then
2357	GCC=yes
2358	ac_test_CFLAGS="${CFLAGS+set}"
2359	ac_save_CFLAGS="$CFLAGS"
2360	CFLAGS=
2361	ac_test_CFLAGS=${CFLAGS+set}
2362	ac_save_CFLAGS=$CFLAGS
2363	{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2364	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2365	if test "${ac_cv_prog_cc_g+set}" = set; then
2366	$as_echo_n "(cached) " >&6
2367	else
2368	ac_save_c_werror_flag=$ac_c_werror_flag
2369	ac_c_werror_flag=yes
2370	ac_cv_prog_cc_g=no
2371	CFLAGS="-g"
2372	cat >conftest.$ac_ext <<_ACEOF
2373	/* confdefs.h. */
2374	_ACEOF
2375	cat confdefs.h >>conftest.$ac_ext
2376	cat >>conftest.$ac_ext <<_ACEOF
2377	/* end confdefs.h. */
2378
2379	int
2380	main ()
2381	{
2382
2383	;
2384	return 0;
2385	}
2386	_ACEOF
2387	rm -f conftest.$ac_objext
2388	if { (ac_try="$ac_compile"
2389	case "(($ac_try" in
2390	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2391	*) ac_try_echo=$ac_try;;
2392	esac
2393	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2394	$as_echo "$ac_try_echo") >&5
2395	(eval "$ac_compile") 2>conftest.er1
2396	ac_status=$?
2397	grep -v '^ *+' conftest.er1 >conftest.err
2398	rm -f conftest.er1
2399	cat conftest.err >&5
2400	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2401	(exit $ac_status); } && {
2402	test -z "$ac_c_werror_flag" \|\|
2403	test ! -s conftest.err
2404	} && test -s conftest.$ac_objext; then
2405	ac_cv_prog_cc_g=yes
2406	else
2407	$as_echo "$as_me: failed program was:" >&5
2408	sed 's/^/\| /' conftest.$ac_ext >&5
2409
2410	CFLAGS=""
2411	cat >conftest.$ac_ext <<_ACEOF
2412	/* confdefs.h. */
2413	_ACEOF
2414	cat confdefs.h >>conftest.$ac_ext
2415	cat >>conftest.$ac_ext <<_ACEOF
2416	/* end confdefs.h. */
2417
2418	int
2419	main ()
2420	{
2421
2422	;
2423	return 0;
2424	}
2425	_ACEOF
2426	rm -f conftest.$ac_objext
2427	if { (ac_try="$ac_compile"
2428	case "(($ac_try" in
2429	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2430	*) ac_try_echo=$ac_try;;
2431	esac
2432	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2433	$as_echo "$ac_try_echo") >&5
2434	(eval "$ac_compile") 2>conftest.er1
2435	ac_status=$?
2436	grep -v '^ *+' conftest.er1 >conftest.err
2437	rm -f conftest.er1
2438	cat conftest.err >&5
2439	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440	(exit $ac_status); } && {
2441	test -z "$ac_c_werror_flag" \|\|
2442	test ! -s conftest.err
2443	} && test -s conftest.$ac_objext; then
2444	:
2445	else
2446	$as_echo "$as_me: failed program was:" >&5
2447	sed 's/^/\| /' conftest.$ac_ext >&5
2448
2449	ac_c_werror_flag=$ac_save_c_werror_flag
2450	CFLAGS="-g"
2451	cat >conftest.$ac_ext <<_ACEOF
2452	/* confdefs.h. */
2453	_ACEOF
2454	cat confdefs.h >>conftest.$ac_ext
2455	cat >>conftest.$ac_ext <<_ACEOF
2456	/* end confdefs.h. */
2457
2458	int
2459	main ()
2460	{
2461
2462	;
2463	return 0;
2464	}
2465	_ACEOF
2466	rm -f conftest.$ac_objext
2467	if { (ac_try="$ac_compile"
2468	case "(($ac_try" in
2469	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2470	*) ac_try_echo=$ac_try;;
2471	esac
2472	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2473	$as_echo "$ac_try_echo") >&5
2474	(eval "$ac_compile") 2>conftest.er1
2475	ac_status=$?
2476	grep -v '^ *+' conftest.er1 >conftest.err
2477	rm -f conftest.er1
2478	cat conftest.err >&5
2479	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2480	(exit $ac_status); } && {
2481	test -z "$ac_c_werror_flag" \|\|
2482	test ! -s conftest.err
2483	} && test -s conftest.$ac_objext; then
2484	ac_cv_prog_cc_g=yes
2485	else
2486	$as_echo "$as_me: failed program was:" >&5
2487	sed 's/^/\| /' conftest.$ac_ext >&5
2488
2489
2490	fi
2491
2492	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2493	fi
2494
2495	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2496	fi
2497
2498	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2499	ac_c_werror_flag=$ac_save_c_werror_flag
2500	fi
2501	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2502	$as_echo "$ac_cv_prog_cc_g" >&6; }
2503	if test "$ac_test_CFLAGS" = set; then
2504	CFLAGS=$ac_save_CFLAGS
2505	elif test $ac_cv_prog_cc_g = yes; then
2506	if test "$GCC" = yes; then
2507	CFLAGS="-g -O2"
2508	else
2509	CFLAGS="-g"
2510	fi
2511	else
2512	if test "$GCC" = yes; then
2513	CFLAGS="-O2"
2514	else
2515	CFLAGS=
2516	fi
2517	fi
2518	if test "$ac_test_CFLAGS" = set; then
2519	CFLAGS="$ac_save_CFLAGS"
2520	elif test $ac_cv_prog_cc_g = yes; then
2521	CFLAGS="-g -O2"
2522	else
2523	CFLAGS="-O2"
2524	fi
2525	else
2526	GCC=
2527	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2528	fi
2529
2530
2531	AS=${AS-as}
2532
2533	AR=${AR-ar}
2534
2535	LD=${LD-ld}
2536
2537	if test -n "$ac_tool_prefix"; then
2538	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2539	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2540	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2541	$as_echo_n "checking for $ac_word... " >&6; }
2542	if test "${ac_cv_prog_RANLIB+set}" = set; then
2543	$as_echo_n "(cached) " >&6
2544	else
2545	if test -n "$RANLIB"; then
2546	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2547	else
2548	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2549	for as_dir in $PATH
2550	do
2551	IFS=$as_save_IFS
2552	test -z "$as_dir" && as_dir=.
2553	for ac_exec_ext in '' $ac_executable_extensions; do
2554	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2555	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2556	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2557	break 2
2558	fi
2559	done
2560	done
2561	IFS=$as_save_IFS
2562
2563	fi
2564	fi
2565	RANLIB=$ac_cv_prog_RANLIB
2566	if test -n "$RANLIB"; then
2567	{ $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
2568	$as_echo "$RANLIB" >&6; }
2569	else
2570	{ $as_echo "$as_me:$LINENO: result: no" >&5
2571	$as_echo "no" >&6; }
2572	fi
2573
2574
2575	fi
2576	if test -z "$ac_cv_prog_RANLIB"; then
2577	ac_ct_RANLIB=$RANLIB
2578	# Extract the first word of "ranlib", so it can be a program name with args.
2579	set dummy ranlib; ac_word=$2
2580	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2581	$as_echo_n "checking for $ac_word... " >&6; }
2582	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2583	$as_echo_n "(cached) " >&6
2584	else
2585	if test -n "$ac_ct_RANLIB"; then
2586	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2587	else
2588	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2589	for as_dir in $PATH
2590	do
2591	IFS=$as_save_IFS
2592	test -z "$as_dir" && as_dir=.
2593	for ac_exec_ext in '' $ac_executable_extensions; do
2594	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2595	ac_cv_prog_ac_ct_RANLIB="ranlib"
2596	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2597	break 2
2598	fi
2599	done
2600	done
2601	IFS=$as_save_IFS
2602
2603	fi
2604	fi
2605	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2606	if test -n "$ac_ct_RANLIB"; then
2607	{ $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2608	$as_echo "$ac_ct_RANLIB" >&6; }
2609	else
2610	{ $as_echo "$as_me:$LINENO: result: no" >&5
2611	$as_echo "no" >&6; }
2612	fi
2613
2614	if test "x$ac_ct_RANLIB" = x; then
2615	RANLIB=":"
2616	else
2617	case $cross_compiling:$ac_tool_warned in
2618	yes:)
2619	{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2620	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2621	ac_tool_warned=yes ;;
2622	esac
2623	RANLIB=$ac_ct_RANLIB
2624	fi
2625	else
2626	RANLIB="$ac_cv_prog_RANLIB"
2627	fi
2628
2629	# By default we simply use the C compiler to build assembly code.
2630
2631	test "${CCAS+set}" = set \|\| CCAS=$CC
2632	test "${CCASFLAGS+set}" = set \|\| CCASFLAGS=$CFLAGS
2633
2634
2635
2636
2637	host_makefile_frag=${srcdir}/../config/default.mh
2638
2639	host_makefile_frag_path=$host_makefile_frag
2640
2641
2642
2643	ac_config_files="$ac_config_files Makefile"
2644
2645	cat >confcache <<\_ACEOF
2646	# This file is a shell script that caches the results of configure
2647	# tests run on this system so they can be shared between configure
2648	# scripts and configure runs, see configure's option --config-cache.
2649	# It is not useful on other systems. If it contains results you don't
2650	# want to keep, you may remove or edit it.
2651	#
2652	# config.status only pays attention to the cache file if you give it
2653	# the --recheck option to rerun configure.
2654	#
2655	# `ac_cv_env_foo' variables (set or unset) will be overridden when
2656	# loading this file, other unset `ac_cv_foo' will be assigned the
2657	# following values.
2658
2659	_ACEOF
2660
2661	# The following way of writing the cache mishandles newlines in values,
2662	# but we know of no workaround that is simple, portable, and efficient.
2663	# So, we kill variables containing newlines.
2664	# Ultrix sh set writes to stderr and can't be redirected directly,
2665	# and sets the high bit in the cache file unless we assign to the vars.
2666	(
2667	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
2668	eval ac_val=\$$ac_var
2669	case $ac_val in #(
2670	${as_nl})
2671	case $ac_var in #(
2672	_cv_) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
2673	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2674	esac
2675	case $ac_var in #(
2676	_ \| IFS \| as_nl) ;; #(
2677	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2678	*) $as_unset $ac_var ;;
2679	esac ;;
2680	esac
2681	done
2682
2683	(set) 2>&1 \|
2684	case $as_nl`(ac_space=' '; set) 2>&1` in #(
2685	${as_nl}ac_space=\ )
2686	# `set' does not quote correctly, so add quotes (double-quote
2687	# substitution turns \\\\ into \\, and sed turns \\ into \).
2688	sed -n \
2689	"s/'/'\\\\''/g;
2690	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
2691	;; #(
2692	*)
2693	# `set' quotes correctly as required by POSIX, so do not add quotes.
2694	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2695	;;
2696	esac \|
2697	sort
2698	) \|
2699	sed '
2700	/^ac_cv_env_/b end
2701	t clear
2702	:clear
2703	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
2704	t end
2705	s/^$[^=]$=$.$$/\1=${\1=\2}/
2706	:end' >>confcache
2707	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2708	if test -w "$cache_file"; then
2709	test "x$cache_file" != "x/dev/null" &&
2710	{ $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
2711	$as_echo "$as_me: updating cache $cache_file" >&6;}
2712	cat confcache >$cache_file
2713	else
2714	{ $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
2715	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2716	fi
2717	fi
2718	rm -f confcache
2719
2720	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2721	# Let make expand exec_prefix.
2722	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2723
2724	# Transform confdefs.h into DEFS.
2725	# Protect against shell expansion while executing Makefile rules.
2726	# Protect against Makefile macro expansion.
2727	#
2728	# If the first sed substitution is executed (which looks for macros that
2729	# take arguments), then branch to the quote section. Otherwise,
2730	# look for a macro that doesn't take arguments.
2731	ac_script='
2732	:mline
2733	/\\$/{
2734	N
2735	s,\\\n,,
2736	b mline
2737	}
2738	t clear
2739	:clear
2740	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
2741	t quote
2742	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
2743	t quote
2744	b any
2745	:quote
2746	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
2747	s/\[/\\&/g
2748	s/\]/\\&/g
2749	s/\$/$$/g
2750	H
2751	:any
2752	${
2753	g
2754	s/^\n//
2755	s/\n/ /g
2756	p
2757	}
2758	'
2759	DEFS=`sed -n "$ac_script" confdefs.h`
2760
2761
2762	ac_libobjs=
2763	ac_ltlibobjs=
2764	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2765	# 1. Remove the extension, and $U if already installed.
2766	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2767	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
2768	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2769	# will be set to the directory where LIBOBJS objects are built.
2770	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2771	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2772	done
2773	LIBOBJS=$ac_libobjs
2774
2775	LTLIBOBJS=$ac_ltlibobjs
2776
2777
2778	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
2779	{ { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
2780	Usually this means the macro was only invoked conditionally." >&5
2781	$as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
2782	Usually this means the macro was only invoked conditionally." >&2;}
2783	{ (exit 1); exit 1; }; }
2784	fi
2785	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
2786	{ { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
2787	Usually this means the macro was only invoked conditionally." >&5
2788	$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
2789	Usually this means the macro was only invoked conditionally." >&2;}
2790	{ (exit 1); exit 1; }; }
2791	fi
2792
2793	: ${CONFIG_STATUS=./config.status}
2794	ac_write_fail=0
2795	ac_clean_files_save=$ac_clean_files
2796	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2797	{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2798	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2799	cat >$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
2800	#! $SHELL
2801	# Generated by $as_me.
2802	# Run this file to recreate the current configuration.
2803	# Compiler output produced by configure, useful for debugging
2804	# configure, is in config.log if it exists.
2805
2806	debug=false
2807	ac_cs_recheck=false
2808	ac_cs_silent=false
2809	SHELL=\${CONFIG_SHELL-$SHELL}
2810	_ACEOF
2811
2812	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2813	## --------------------- ##
2814	## M4sh Initialization. ##
2815	## --------------------- ##
2816
2817	# Be more Bourne compatible
2818	DUALCASE=1; export DUALCASE # for MKS sh
2819	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2820	emulate sh
2821	NULLCMD=:
2822	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2823	# is contrary to our usage. Disable this feature.
2824	alias -g '${1+"$@"}'='"$@"'
2825	setopt NO_GLOB_SUBST
2826	else
2827	case `(set -o) 2>/dev/null` in
2828	posix) set -o posix ;;
2829	esac
2830
2831	fi
2832
2833
2834
2835
2836	# PATH needs CR
2837	# Avoid depending upon Character Ranges.
2838	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2839	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2840	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2841	as_cr_digits='0123456789'
2842	as_cr_alnum=$as_cr_Letters$as_cr_digits
2843
2844	as_nl='
2845	'
2846	export as_nl
2847	# Printing a long string crashes Solaris 7 /usr/bin/printf.
2848	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2849	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2850	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2851	if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2852	as_echo='printf %s\n'
2853	as_echo_n='printf %s'
2854	else
2855	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2856	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2857	as_echo_n='/usr/ucb/echo -n'
2858	else
2859	as_echo_body='eval expr "X$1" : "X\$.*\$"'
2860	as_echo_n_body='eval
2861	arg=$1;
2862	case $arg in
2863	"$as_nl")
2864	expr "X$arg" : "X\$.*\$$as_nl";
2865	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
2866	esac;
2867	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
2868	'
2869	export as_echo_n_body
2870	as_echo_n='sh -c $as_echo_n_body as_echo'
2871	fi
2872	export as_echo_body
2873	as_echo='sh -c $as_echo_body as_echo'
2874	fi
2875
2876	# The user is always right.
2877	if test "${PATH_SEPARATOR+set}" != set; then
2878	PATH_SEPARATOR=:
2879	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2880	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
2881	PATH_SEPARATOR=';'
2882	}
2883	fi
2884
2885	# Support unset when possible.
2886	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
2887	as_unset=unset
2888	else
2889	as_unset=false
2890	fi
2891
2892
2893	# IFS
2894	# We need space, tab and new line, in precisely that order. Quoting is
2895	# there to prevent editors from complaining about space-tab.
2896	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2897	# splitting by setting IFS to empty value.)
2898	IFS=" "" $as_nl"
2899
2900	# Find who we are. Look in the path if we contain no directory separator.
2901	case $0 in
2902	[\\/] ) as_myself=$0 ;;
2903	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2904	for as_dir in $PATH
2905	do
2906	IFS=$as_save_IFS
2907	test -z "$as_dir" && as_dir=.
2908	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2909	done
2910	IFS=$as_save_IFS
2911
2912	;;
2913	esac
2914	# We did not find ourselves, most probably we were run as `sh COMMAND'
2915	# in which case we are not to be found in the path.
2916	if test "x$as_myself" = x; then
2917	as_myself=$0
2918	fi
2919	if test ! -f "$as_myself"; then
2920	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2921	{ (exit 1); exit 1; }
2922	fi
2923
2924	# Work around bugs in pre-3.0 UWIN ksh.
2925	for as_var in ENV MAIL MAILPATH
2926	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2927	done
2928	PS1='$ '
2929	PS2='> '
2930	PS4='+ '
2931
2932	# NLS nuisances.
2933	LC_ALL=C
2934	export LC_ALL
2935	LANGUAGE=C
2936	export LANGUAGE
2937
2938	# Required to use basename.
2939	if expr a : '$a$' >/dev/null 2>&1 &&
2940	test "X`expr 00001 : '.*$...$'`" = X001; then
2941	as_expr=expr
2942	else
2943	as_expr=false
2944	fi
2945
2946	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2947	as_basename=basename
2948	else
2949	as_basename=false
2950	fi
2951
2952
2953	# Name of the executable.
2954	as_me=`$as_basename -- "$0" \|\|
2955	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
2956	X"$0" : 'X$//$$' \\| \
2957	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
2958	$as_echo X/"$0" \|
2959	sed '/^.\/$[^/][^/]$\/*$/{
2960	s//\1/
2961	q
2962	}
2963	/^X\/$\/\/$$/{
2964	s//\1/
2965	q
2966	}
2967	/^X\/$\/$.*/{
2968	s//\1/
2969	q
2970	}
2971	s/.*/./; q'`
2972
2973	# CDPATH.
2974	$as_unset CDPATH
2975
2976
2977
2978	as_lineno_1=$LINENO
2979	as_lineno_2=$LINENO
2980	test "x$as_lineno_1" != "x$as_lineno_2" &&
2981	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
2982
2983	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2984	# uniformly replaced by the line number. The first 'sed' inserts a
2985	# line-number line after each line using $LINENO; the second 'sed'
2986	# does the real work. The second script uses 'N' to pair each
2987	# line-number line with the line containing $LINENO, and appends
2988	# trailing '-' during substitution so that $LINENO is not a special
2989	# case at line end.
2990	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2991	# scripts with optimization help from Paolo Bonzini. Blame Lee
2992	# E. McMahon (1931-1989) for sed's syntax. :-)
2993	sed -n '
2994	p
2995	/[$]LINENO/=
2996	' <$as_myself \|
2997	sed '
2998	s/[$]LINENO.*/&-/
2999	t lineno
3000	b
3001	:lineno
3002	N
3003	:loop
3004	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
3005	t loop
3006	s/-\n.*//
3007	' >$as_me.lineno &&
3008	chmod +x "$as_me.lineno" \|\|
3009	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
3010	{ (exit 1); exit 1; }; }
3011
3012	# Don't try to exec as it changes $[0], causing all sort of problems
3013	# (the dirname of $[0] is not the place where we might find the
3014	# original and so on. Autoconf is especially sensitive to this).
3015	. "./$as_me.lineno"
3016	# Exit status is that of the last command.
3017	exit
3018	}
3019
3020
3021	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3022	as_dirname=dirname
3023	else
3024	as_dirname=false
3025	fi
3026
3027	ECHO_C= ECHO_N= ECHO_T=
3028	case `echo -n x` in
3029	-n*)
3030	case `echo 'x\c'` in
3031	c) ECHO_T=' ';; # ECHO_T is single tab character.
3032	*) ECHO_C='\c';;
3033	esac;;
3034	*)
3035	ECHO_N='-n';;
3036	esac
3037	if expr a : '$a$' >/dev/null 2>&1 &&
3038	test "X`expr 00001 : '.*$...$'`" = X001; then
3039	as_expr=expr
3040	else
3041	as_expr=false
3042	fi
3043
3044	rm -f conf$$ conf$$.exe conf$$.file
3045	if test -d conf$$.dir; then
3046	rm -f conf$$.dir/conf$$.file
3047	else
3048	rm -f conf$$.dir
3049	mkdir conf$$.dir 2>/dev/null
3050	fi
3051	if (echo >conf$$.file) 2>/dev/null; then
3052	if ln -s conf$$.file conf$$ 2>/dev/null; then
3053	as_ln_s='ln -s'
3054	# ... but there are two gotchas:
3055	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3056	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3057	# In both cases, we have to default to `cp -p'.
3058	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
3059	as_ln_s='cp -p'
3060	elif ln conf$$.file conf$$ 2>/dev/null; then
3061	as_ln_s=ln
3062	else
3063	as_ln_s='cp -p'
3064	fi
3065	else
3066	as_ln_s='cp -p'
3067	fi
3068	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3069	rmdir conf$$.dir 2>/dev/null
3070
3071	if mkdir -p . 2>/dev/null; then
3072	as_mkdir_p=:
3073	else
3074	test -d ./-p && rmdir ./-p
3075	as_mkdir_p=false
3076	fi
3077
3078	if test -x / >/dev/null 2>&1; then
3079	as_test_x='test -x'
3080	else
3081	if ls -dL / >/dev/null 2>&1; then
3082	as_ls_L_option=L
3083	else
3084	as_ls_L_option=
3085	fi
3086	as_test_x='
3087	eval sh -c '\''
3088	if test -d "$1"; then
3089	test -d "$1/.";
3090	else
3091	case $1 in
3092	-*)set "./$1";;
3093	esac;
3094	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
3095	???[sx]):;;)false;;esac;fi
3096	'\'' sh
3097	'
3098	fi
3099	as_executable_p=$as_test_x
3100
3101	# Sed expression to map a string onto a valid CPP name.
3102	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3103
3104	# Sed expression to map a string onto a valid variable name.
3105	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3106
3107
3108	exec 6>&1
3109
3110	# Save the log message, to keep $[0] and so on meaningful, and to
3111	# report actual input values of CONFIG_FILES etc. instead of their
3112	# values after options handling.
3113	ac_log="
3114	This file was extended by $as_me, which was
3115	generated by GNU Autoconf 2.63. Invocation command line was
3116
3117	CONFIG_FILES = $CONFIG_FILES
3118	CONFIG_HEADERS = $CONFIG_HEADERS
3119	CONFIG_LINKS = $CONFIG_LINKS
3120	CONFIG_COMMANDS = $CONFIG_COMMANDS
3121	$ $0 $@
3122
3123	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
3124	"
3125
3126	_ACEOF
3127
3128	case $ac_config_files in *"
3129	") set x $ac_config_files; shift; ac_config_files=$;;
3130	esac
3131
3132
3133
3134	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3135	# Files that config.status was made for.
3136	config_files="$ac_config_files"
3137	config_commands="$ac_config_commands"
3138
3139	_ACEOF
3140
3141	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3142	ac_cs_usage="\
3143	\`$as_me' instantiates files from templates according to the
3144	current configuration.
3145
3146	Usage: $0 [OPTION]... [FILE]...
3147
3148	-h, --help print this help, then exit
3149	-V, --version print version number and configuration settings, then exit
3150	-q, --quiet, --silent
3151	do not print progress messages
3152	-d, --debug don't remove temporary files
3153	--recheck update $as_me by reconfiguring in the same conditions
3154	--file=FILE[:TEMPLATE]
3155	instantiate the configuration file FILE
3156
3157	Configuration files:
3158	$config_files
3159
3160	Configuration commands:
3161	$config_commands
3162
3163	Report bugs to <bug-autoconf@gnu.org>."
3164
3165	_ACEOF
3166	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3167	ac_cs_version="\\
3168	config.status
3169	configured by $0, generated by GNU Autoconf 2.63,
3170	with options \\"`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
3171
3172	Copyright (C) 2008 Free Software Foundation, Inc.
3173	This config.status script is free software; the Free Software Foundation
3174	gives unlimited permission to copy, distribute and modify it."
3175
3176	ac_pwd='$ac_pwd'
3177	srcdir='$srcdir'
3178	INSTALL='$INSTALL'
3179	test -n "\$AWK" \|\| AWK=awk
3180	_ACEOF
3181
3182	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3183	# The default lists apply if the user does not specify any file.
3184	ac_need_defaults=:
3185	while test $# != 0
3186	do
3187	case $1 in
3188	--=)
3189	ac_option=`expr "X$1" : 'X$[^=]*$='`
3190	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
3191	ac_shift=:
3192	;;
3193	*)
3194	ac_option=$1
3195	ac_optarg=$2
3196	ac_shift=shift
3197	;;
3198	esac
3199
3200	case $ac_option in
3201	# Handling of the options.
3202	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3203	ac_cs_recheck=: ;;
3204	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
3205	$as_echo "$ac_cs_version"; exit ;;
3206	--debug \| --debu \| --deb \| --de \| --d \| -d )
3207	debug=: ;;
3208	--file \| --fil \| --fi \| --f )
3209	$ac_shift
3210	case $ac_optarg in
3211	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3212	esac
3213	CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
3214	ac_need_defaults=false;;
3215	--he \| --h \| --help \| --hel \| -h )
3216	$as_echo "$ac_cs_usage"; exit ;;
3217	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
3218	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
3219	ac_cs_silent=: ;;
3220
3221	# This is an error.
3222	-*) { $as_echo "$as_me: error: unrecognized option: $1
3223	Try \`$0 --help' for more information." >&2
3224	{ (exit 1); exit 1; }; } ;;
3225
3226	*) ac_config_targets="$ac_config_targets $1"
3227	ac_need_defaults=false ;;
3228
3229	esac
3230	shift
3231	done
3232
3233	ac_configure_extra_args=
3234
3235	if $ac_cs_silent; then
3236	exec 6>/dev/null
3237	ac_configure_extra_args="$ac_configure_extra_args --silent"
3238	fi
3239
3240	_ACEOF
3241	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3242	if \$ac_cs_recheck; then
3243	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3244	shift
3245	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3246	CONFIG_SHELL='$SHELL'
3247	export CONFIG_SHELL
3248	exec "\$@"
3249	fi
3250
3251	_ACEOF
3252	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3253	exec 5>>config.log
3254	{
3255	echo
3256	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3257	## Running $as_me. ##
3258	_ASBOX
3259	$as_echo "$ac_log"
3260	} >&5
3261
3262	_ACEOF
3263	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3264	#
3265	# INIT-COMMANDS
3266	#
3267	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
3268	srcdir=${srcdir}
3269	target=${target}
3270	with_multisubdir=${with_multisubdir}
3271	ac_configure_args="${ac_configure_args} --enable-multilib"
3272	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3273	libgloss_topdir=${libgloss_topdir}
3274
3275
3276	_ACEOF
3277
3278	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3279
3280	# Handling of arguments.
3281	for ac_config_target in $ac_config_targets
3282	do
3283	case $ac_config_target in
3284	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
3285	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3286
3287	*) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3288	$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3289	{ (exit 1); exit 1; }; };;
3290	esac
3291	done
3292
3293
3294	# If the user did not use the arguments to specify the items to instantiate,
3295	# then the envvar interface is used. Set only those that are not.
3296	# We use the long form for the default assignment because of an extremely
3297	# bizarre bug on SunOS 4.1.3.
3298	if $ac_need_defaults; then
3299	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
3300	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
3301	fi
3302
3303	# Have a temporary directory for convenience. Make it in the build tree
3304	# simply because there is no reason against having it here, and in addition,
3305	# creating and moving files from /tmp can sometimes cause problems.
3306	# Hook for its removal unless debugging.
3307	# Note that there is a small window in which the directory will not be cleaned:
3308	# after its creation but before its name has been assigned to `$tmp'.
3309	$debug \|\|
3310	{
3311	tmp=
3312	trap 'exit_status=$?
3313	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
3314	' 0
3315	trap '{ (exit 1); exit 1; }' 1 2 13 15
3316	}
3317	# Create a (secure) tmp directory for tmp files.
3318
3319	{
3320	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3321	test -n "$tmp" && test -d "$tmp"
3322	} \|\|
3323	{
3324	tmp=./conf$$-$RANDOM
3325	(umask 077 && mkdir "$tmp")
3326	} \|\|
3327	{
3328	$as_echo "$as_me: cannot create a temporary directory in ." >&2
3329	{ (exit 1); exit 1; }
3330	}
3331
3332	# Set up the scripts for CONFIG_FILES section.
3333	# No need to generate them if there are no CONFIG_FILES.
3334	# This happens for instance with `./config.status config.h'.
3335	if test -n "$CONFIG_FILES"; then
3336
3337	if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
3338	ac_cs_awk_getline=:
3339	ac_cs_awk_pipe_init=
3340	ac_cs_awk_read_file='
3341	while ((getline aline < (F[key])) > 0)
3342	print(aline)
3343	close(F[key])'
3344	ac_cs_awk_pipe_fini=
3345	else
3346	ac_cs_awk_getline=false
3347	ac_cs_awk_pipe_init="print \"cat <<'\|#_!!_#\|' &&\""
3348	ac_cs_awk_read_file='
3349	print "\|#_!!_#\|"
3350	print "cat " F[key] " &&"
3351	'$ac_cs_awk_pipe_init
3352	# The final `:' finishes the AND list.
3353	ac_cs_awk_pipe_fini='END { print "\|#_!!_#\|"; print ":" }'
3354	fi
3355	ac_cr='
3356	'
3357	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3358	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3359	ac_cs_awk_cr='\\r'
3360	else
3361	ac_cs_awk_cr=$ac_cr
3362	fi
3363
3364	echo 'BEGIN {' >"$tmp/subs1.awk" &&
3365	_ACEOF
3366
3367	# Create commands to substitute file output variables.
3368	{
3369	echo "cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1" &&
3370	echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
3371	echo "$ac_subst_files" \| sed 's/.*/F["&"]="$&"/' &&
3372	echo "_ACAWK" &&
3373	echo "_ACEOF"
3374	} >conf$$files.sh &&
3375	. ./conf$$files.sh \|\|
3376	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3377	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3378	{ (exit 1); exit 1; }; }
3379	rm -f conf$$files.sh
3380
3381	{
3382	echo "cat >conf$$subs.awk <<_ACEOF" &&
3383	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
3384	echo "_ACEOF"
3385	} >conf$$subs.sh \|\|
3386	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3387	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3388	{ (exit 1); exit 1; }; }
3389	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '$'`
3390	ac_delim='%!_!# '
3391	for ac_last_try in false false false false false :; do
3392	. ./conf$$subs.sh \|\|
3393	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3394	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3395	{ (exit 1); exit 1; }; }
3396
3397	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
3398	if test $ac_delim_n = $ac_delim_num; then
3399	break
3400	elif $ac_last_try; then
3401	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3402	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3403	{ (exit 1); exit 1; }; }
3404	else
3405	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3406	fi
3407	done
3408	rm -f conf$$subs.sh
3409
3410	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3411	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
3412	_ACEOF
3413	sed -n '
3414	h
3415	s/^/S["/; s/!.*/"]=/
3416	p
3417	g
3418	s/^[^!]*!//
3419	:repl
3420	t repl
3421	s/'"$ac_delim"'$//
3422	t delim
3423	:nl
3424	h
3425	s/$.\{148\}$.*/\1/
3426	t more1
3427	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3428	p
3429	n
3430	b repl
3431	:more1
3432	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3433	p
3434	g
3435	s/.\{148\}//
3436	t nl
3437	:delim
3438	h
3439	s/$.\{148\}$.*/\1/
3440	t more2
3441	s/["\\]/\\&/g; s/^/"/; s/$/"/
3442	p
3443	b
3444	:more2
3445	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3446	p
3447	g
3448	s/.\{148\}//
3449	t delim
3450	' <conf$$subs.awk \| sed '
3451	/^[^""]/{
3452	N
3453	s/\n//
3454	}
3455	' >>$CONFIG_STATUS \|\| ac_write_fail=1
3456	rm -f conf$$subs.awk
3457	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3458	_ACAWK
3459	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
3460	for (key in S) S_is_set[key] = 1
3461	FS = ""
3462	\$ac_cs_awk_pipe_init
3463	}
3464	{
3465	line = $ 0
3466	nfields = split(line, field, "@")
3467	substed = 0
3468	len = length(field[1])
3469	for (i = 2; i < nfields; i++) {
3470	key = field[i]
3471	keylen = length(key)
3472	if (S_is_set[key]) {
3473	value = S[key]
3474	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3475	len += length(value) + length(field[++i])
3476	substed = 1
3477	} else
3478	len += 1 + keylen
3479	}
3480	if (nfields == 3 && !substed) {
3481	key = field[2]
3482	if (F[key] != "" && line ~ /^[ ]@.@[ ]*$/) {
3483	\$ac_cs_awk_read_file
3484	next
3485	}
3486	}
3487	print line
3488	}
3489	\$ac_cs_awk_pipe_fini
3490	_ACAWK
3491	_ACEOF
3492	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3493	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3494	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3495	else
3496	cat
3497	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
3498	\|\| { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
3499	$as_echo "$as_me: error: could not setup config files machinery" >&2;}
3500	{ (exit 1); exit 1; }; }
3501	_ACEOF
3502
3503	# VPATH may cause trouble with some makes, so we remove $(srcdir),
3504	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3505	# trailing colons and then remove the whole line if VPATH becomes empty
3506	# (actually we leave an empty line to preserve line numbers).
3507	if test "x$srcdir" = x.; then
3508	ac_vpsub='/^[ ]VPATH[ ]=/{
3509	s/:\$(srcdir):/:/
3510	s/:\${srcdir}:/:/
3511	s/:@srcdir@:/:/
3512	s/^$[^=]=[ ]$:*/\1/
3513	s/:*$//
3514	s/^[^=]=[ ]$//
3515	}'
3516	fi
3517
3518	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3519	fi # test -n "$CONFIG_FILES"
3520
3521
3522	eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
3523	shift
3524	for ac_tag
3525	do
3526	case $ac_tag in
3527	:[FHLC]) ac_mode=$ac_tag; continue;;
3528	esac
3529	case $ac_mode$ac_tag in
3530	:[FHL]:);;
3531	:L* \| :C:) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
3532	$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
3533	{ (exit 1); exit 1; }; };;
3534	:[FH]-) ac_tag=-:-;;
3535	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3536	esac
3537	ac_save_IFS=$IFS
3538	IFS=:
3539	set x $ac_tag
3540	IFS=$ac_save_IFS
3541	shift
3542	ac_file=$1
3543	shift
3544
3545	case $ac_mode in
3546	:L) ac_source=$1;;
3547	:[FH])
3548	ac_file_inputs=
3549	for ac_f
3550	do
3551	case $ac_f in
3552	-) ac_f="$tmp/stdin";;
3553	*) # Look for the file first in the build tree, then in the source tree
3554	# (if the path is not absolute). The absolute path cannot be DOS-style,
3555	# because $ac_f cannot contain `:'.
3556	test -f "$ac_f" \|\|
3557	case $ac_f in
3558	[\\/$]*) false;;
3559	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3560	esac \|\|
3561	{ { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3562	$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3563	{ (exit 1); exit 1; }; };;
3564	esac
3565	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
3566	ac_file_inputs="$ac_file_inputs '$ac_f'"
3567	done
3568
3569	# Let's still pretend it is `configure' which instantiates (i.e., don't
3570	# use $as_me), people would be surprised to read:
3571	# /* config.h. Generated by config.status. */
3572	configure_input='Generated from '`
3573	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
3574	`' by configure.'
3575	if test x"$ac_file" != x-; then
3576	configure_input="$ac_file. $configure_input"
3577	{ $as_echo "$as_me:$LINENO: creating $ac_file" >&5
3578	$as_echo "$as_me: creating $ac_file" >&6;}
3579	fi
3580	# Neutralize special characters interpreted by sed in replacement strings.
3581	case $configure_input in #(
3582	\& \| \\| \| \\ )
3583	ac_sed_conf_input=`$as_echo "$configure_input" \|
3584	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
3585	*) ac_sed_conf_input=$configure_input;;
3586	esac
3587
3588	case $ac_tag in
3589	:-: \| *:-) cat >"$tmp/stdin" \
3590	\|\| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
3591	$as_echo "$as_me: error: could not create $ac_file" >&2;}
3592	{ (exit 1); exit 1; }; } ;;
3593	esac
3594	;;
3595	esac
3596
3597	ac_dir=`$as_dirname -- "$ac_file" \|\|
3598	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3599	X"$ac_file" : 'X$//$[^/]' \\| \
3600	X"$ac_file" : 'X$//$$' \\| \
3601	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
3602	$as_echo X"$ac_file" \|
3603	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3604	s//\1/
3605	q
3606	}
3607	/^X$\/\/$[^/].*/{
3608	s//\1/
3609	q
3610	}
3611	/^X$\/\/$$/{
3612	s//\1/
3613	q
3614	}
3615	/^X$\/$.*/{
3616	s//\1/
3617	q
3618	}
3619	s/.*/./; q'`
3620	{ as_dir="$ac_dir"
3621	case $as_dir in #(
3622	-*) as_dir=./$as_dir;;
3623	esac
3624	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
3625	as_dirs=
3626	while :; do
3627	case $as_dir in #(
3628	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
3629	*) as_qdir=$as_dir;;
3630	esac
3631	as_dirs="'$as_qdir' $as_dirs"
3632	as_dir=`$as_dirname -- "$as_dir" \|\|
3633	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
3634	X"$as_dir" : 'X$//$[^/]' \\| \
3635	X"$as_dir" : 'X$//$$' \\| \
3636	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
3637	$as_echo X"$as_dir" \|
3638	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3639	s//\1/
3640	q
3641	}
3642	/^X$\/\/$[^/].*/{
3643	s//\1/
3644	q
3645	}
3646	/^X$\/\/$$/{
3647	s//\1/
3648	q
3649	}
3650	/^X$\/$.*/{
3651	s//\1/
3652	q
3653	}
3654	s/.*/./; q'`
3655	test -d "$as_dir" && break
3656	done
3657	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3658	} \|\| test -d "$as_dir" \|\| { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3659	$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
3660	{ (exit 1); exit 1; }; }; }
3661	ac_builddir=.
3662
3663	case "$ac_dir" in
3664	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3665	*)
3666	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3667	# A ".." for each directory in $ac_dir_suffix.
3668	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3669	case $ac_top_builddir_sub in
3670	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3671	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3672	esac ;;
3673	esac
3674	ac_abs_top_builddir=$ac_pwd
3675	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3676	# for backward compatibility:
3677	ac_top_builddir=$ac_top_build_prefix
3678
3679	case $srcdir in
3680	.) # We are building in place.
3681	ac_srcdir=.
3682	ac_top_srcdir=$ac_top_builddir_sub
3683	ac_abs_top_srcdir=$ac_pwd ;;
3684	[\\/]* \| ?:[\\/]* ) # Absolute name.
3685	ac_srcdir=$srcdir$ac_dir_suffix;
3686	ac_top_srcdir=$srcdir
3687	ac_abs_top_srcdir=$srcdir ;;
3688	*) # Relative name.
3689	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3690	ac_top_srcdir=$ac_top_build_prefix$srcdir
3691	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3692	esac
3693	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3694
3695
3696	case $ac_mode in
3697	:F)
3698	#
3699	# CONFIG_FILE
3700	#
3701
3702	case $INSTALL in
3703	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3704	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3705	esac
3706	_ACEOF
3707
3708	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3709	# If the template does not know about datarootdir, expand it.
3710	# FIXME: This hack should be removed a few years after 2.60.
3711	ac_datarootdir_hack=; ac_datarootdir_seen=
3712
3713	ac_sed_dataroot='
3714	/datarootdir/ {
3715	p
3716	q
3717	}
3718	/@datadir@/p
3719	/@docdir@/p
3720	/@infodir@/p
3721	/@localedir@/p
3722	/@mandir@/p
3723	'
3724	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3725	datarootdir) ac_datarootdir_seen=yes;;
3726	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
3727	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3728	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3729	_ACEOF
3730	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3731	ac_datarootdir_hack='
3732	s&@datadir@&$datadir&g
3733	s&@docdir@&$docdir&g
3734	s&@infodir@&$infodir&g
3735	s&@localedir@&$localedir&g
3736	s&@mandir@&$mandir&g
3737	s&\\\${datarootdir}&$datarootdir&g' ;;
3738	esac
3739	_ACEOF
3740
3741	# Neutralize VPATH when `$srcdir' = `.'.
3742	# Shell code in configure.ac might set extrasub.
3743	# FIXME: do we really want to maintain this feature?
3744	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3745	ac_sed_extra="$ac_vpsub
3746	$extrasub
3747	_ACEOF
3748	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3749	:t
3750	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3751	s\|@configure_input@\|$ac_sed_conf_input\|;t t
3752	s&@top_builddir@&$ac_top_builddir_sub&;t t
3753	s&@top_build_prefix@&$ac_top_build_prefix&;t t
3754	s&@srcdir@&$ac_srcdir&;t t
3755	s&@abs_srcdir@&$ac_abs_srcdir&;t t
3756	s&@top_srcdir@&$ac_top_srcdir&;t t
3757	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3758	s&@builddir@&$ac_builddir&;t t
3759	s&@abs_builddir@&$ac_abs_builddir&;t t
3760	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3761	s&@INSTALL@&$ac_INSTALL&;t t
3762	$ac_datarootdir_hack
3763	"
3764	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \|
3765	if $ac_cs_awk_getline; then
3766	$AWK -f "$tmp/subs.awk"
3767	else
3768	$AWK -f "$tmp/subs.awk" \| $SHELL
3769	fi >$tmp/out \
3770	\|\| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
3771	$as_echo "$as_me: error: could not create $ac_file" >&2;}
3772	{ (exit 1); exit 1; }; }
3773
3774	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3775	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3776	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3777	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3778	which seems to be undefined. Please make sure it is defined." >&5
3779	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3780	which seems to be undefined. Please make sure it is defined." >&2;}
3781
3782	rm -f "$tmp/stdin"
3783	case $ac_file in
3784	-) cat "$tmp/out" && rm -f "$tmp/out";;
3785	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
3786	esac \
3787	\|\| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
3788	$as_echo "$as_me: error: could not create $ac_file" >&2;}
3789	{ (exit 1); exit 1; }; }
3790	;;
3791
3792
3793	:C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
3794	$as_echo "$as_me: executing $ac_file commands" >&6;}
3795	;;
3796	esac
3797
3798
3799	case $ac_file$ac_mode in
3800	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
3801	# Autoconf 2.62 quotes --file arguments for eval, but not when files
3802	# are listed without --file. Let's play safe and only enable the eval
3803	# if we detect the quoting.
3804	case $CONFIG_FILES in
3805	\') eval set x "$CONFIG_FILES" ;;
3806	*) set x $CONFIG_FILES ;;
3807	esac
3808	shift
3809	for mf
3810	do
3811	# Strip MF so we end up with the name of the file.
3812	mf=`echo "$mf" \| sed -e 's/:.*$//'`
3813	# Check whether this is an Automake generated Makefile or not.
3814	# We used to match only the files named `Makefile.in', but
3815	# some people rename them; so instead we look at the file content.
3816	# Grep'ing the first line is not enough: some people post-process
3817	# each Makefile.in and add a new line on top of each file to say so.
3818	# Grep'ing the whole file is not good either: AIX grep has a line
3819	# limit of 2048, but all sed's we know have understand at least 4000.
3820	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
3821	dirpart=`$as_dirname -- "$mf" \|\|
3822	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
3823	X"$mf" : 'X$//$[^/]' \\| \
3824	X"$mf" : 'X$//$$' \\| \
3825	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
3826	$as_echo X"$mf" \|
3827	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3828	s//\1/
3829	q
3830	}
3831	/^X$\/\/$[^/].*/{
3832	s//\1/
3833	q
3834	}
3835	/^X$\/\/$$/{
3836	s//\1/
3837	q
3838	}
3839	/^X$\/$.*/{
3840	s//\1/
3841	q
3842	}
3843	s/.*/./; q'`
3844	else
3845	continue
3846	fi
3847	# Extract the definition of DEPDIR, am__include, and am__quote
3848	# from the Makefile without running `make'.
3849	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
3850	test -z "$DEPDIR" && continue
3851	am__include=`sed -n 's/^am__include = //p' < "$mf"`
3852	test -z "am__include" && continue
3853	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
3854	# When using ansi2knr, U may be empty or an underscore; expand it
3855	U=`sed -n 's/^U = //p' < "$mf"`
3856	# Find all dependency output files, they are included files with
3857	# $(DEPDIR) in their names. We invoke sed twice because it is the
3858	# simplest approach to changing $(DEPDIR) to its actual value in the
3859	# expansion.
3860	for file in `sed -n "
3861	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
3862	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
3863	# Make sure the directory exists.
3864	test -f "$dirpart/$file" && continue
3865	fdir=`$as_dirname -- "$file" \|\|
3866	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3867	X"$file" : 'X$//$[^/]' \\| \
3868	X"$file" : 'X$//$$' \\| \
3869	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
3870	$as_echo X"$file" \|
3871	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3872	s//\1/
3873	q
3874	}
3875	/^X$\/\/$[^/].*/{
3876	s//\1/
3877	q
3878	}
3879	/^X$\/\/$$/{
3880	s//\1/
3881	q
3882	}
3883	/^X$\/$.*/{
3884	s//\1/
3885	q
3886	}
3887	s/.*/./; q'`
3888	{ as_dir=$dirpart/$fdir
3889	case $as_dir in #(
3890	-*) as_dir=./$as_dir;;
3891	esac
3892	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
3893	as_dirs=
3894	while :; do
3895	case $as_dir in #(
3896	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
3897	*) as_qdir=$as_dir;;
3898	esac
3899	as_dirs="'$as_qdir' $as_dirs"
3900	as_dir=`$as_dirname -- "$as_dir" \|\|
3901	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
3902	X"$as_dir" : 'X$//$[^/]' \\| \
3903	X"$as_dir" : 'X$//$$' \\| \
3904	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
3905	$as_echo X"$as_dir" \|
3906	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3907	s//\1/
3908	q
3909	}
3910	/^X$\/\/$[^/].*/{
3911	s//\1/
3912	q
3913	}
3914	/^X$\/\/$$/{
3915	s//\1/
3916	q
3917	}
3918	/^X$\/$.*/{
3919	s//\1/
3920	q
3921	}
3922	s/.*/./; q'`
3923	test -d "$as_dir" && break
3924	done
3925	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3926	} \|\| test -d "$as_dir" \|\| { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3927	$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
3928	{ (exit 1); exit 1; }; }; }
3929	# echo "creating $dirpart/$file"
3930	echo '# dummy' > "$dirpart/$file"
3931	done
3932	done
3933	}
3934	;;
3935	"Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
3936
3937	esac
3938	done # for ac_tag
3939
3940
3941	{ (exit 0); exit 0; }
3942	_ACEOF
3943	chmod +x $CONFIG_STATUS
3944	ac_clean_files=$ac_clean_files_save
3945
3946	test $ac_write_fail = 0 \|\|
3947	{ { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
3948	$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
3949	{ (exit 1); exit 1; }; }
3950
3951
3952	# configure is writing to config.log, and then calls config.status.
3953	# config.status does its own redirection, appending to config.log.
3954	# Unfortunately, on DOS this fails, as config.log is still kept open
3955	# by configure, so config.status won't be able to write to it; its
3956	# output is simply discarded. So we exec the FD to /dev/null,
3957	# effectively closing config.log, so it can be properly (re)opened and
3958	# appended to by config.status. When coming back to configure, we
3959	# need to make the FD available again.
3960	if test "$no_create" != yes; then
3961	ac_cs_success=:
3962	ac_config_status_args=
3963	test "$silent" = yes &&
3964	ac_config_status_args="$ac_config_status_args --quiet"
3965	exec 5>/dev/null
3966	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
3967	exec 5>>config.log
3968	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
3969	# would make configure fail if this is the last instruction.
3970	$ac_cs_success \|\| { (exit 1); exit 1; }
3971	fi
3972	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3973	{ $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3974	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3975	fi
3976

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