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configure @ 654

Last change on this file since 654 was 444, checked in by satin@…, 7 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="crt0.S"
602	ac_subst_vars='LTLIBOBJS
603	LIBOBJS
604	host_makefile_frag_path
605	CCASFLAGS
606	CCAS
607	RANLIB
608	LD
609	AR
610	AS
611	am__fastdepCC_FALSE
612	am__fastdepCC_TRUE
613	CCDEPMODE
614	AMDEPBACKSLASH
615	AMDEP_FALSE
616	AMDEP_TRUE
617	am__quote
618	am__include
619	DEPDIR
620	am__leading_dot
621	CC
622	INSTALL_DATA
623	INSTALL_SCRIPT
624	INSTALL_PROGRAM
625	target_os
626	target_vendor
627	target_cpu
628	target
629	host_os
630	host_vendor
631	host_cpu
632	host
633	build_os
634	build_vendor
635	build_cpu
636	build
637	target_alias
638	host_alias
639	build_alias
640	LIBS
641	ECHO_T
642	ECHO_N
643	ECHO_C
644	DEFS
645	mandir
646	localedir
647	libdir
648	psdir
649	pdfdir
650	dvidir
651	htmldir
652	infodir
653	docdir
654	oldincludedir
655	includedir
656	localstatedir
657	sharedstatedir
658	sysconfdir
659	datadir
660	datarootdir
661	libexecdir
662	sbindir
663	bindir
664	program_transform_name
665	prefix
666	exec_prefix
667	PACKAGE_BUGREPORT
668	PACKAGE_STRING
669	PACKAGE_VERSION
670	PACKAGE_TARNAME
671	PACKAGE_NAME
672	PATH_SEPARATOR
673	SHELL'
674	ac_subst_files='host_makefile_frag'
675	ac_user_opts='
676	enable_option_checking
677	enable_dependency_tracking
678	'
679	ac_precious_vars='build_alias
680	host_alias
681	target_alias
682	CCAS
683	CCASFLAGS'
684
685
686	# Initialize some variables set by options.
687	ac_init_help=
688	ac_init_version=false
689	ac_unrecognized_opts=
690	ac_unrecognized_sep=
691	# The variables have the same names as the options, with
692	# dashes changed to underlines.
693	cache_file=/dev/null
694	exec_prefix=NONE
695	no_create=
696	no_recursion=
697	prefix=NONE
698	program_prefix=NONE
699	program_suffix=NONE
700	program_transform_name=s,x,x,
701	silent=
702	site=
703	srcdir=
704	verbose=
705	x_includes=NONE
706	x_libraries=NONE
707
708	# Installation directory options.
709	# These are left unexpanded so users can "make install exec_prefix=/foo"
710	# and all the variables that are supposed to be based on exec_prefix
711	# by default will actually change.
712	# Use braces instead of parens because sh, perl, etc. also accept them.
713	# (The list follows the same order as the GNU Coding Standards.)
714	bindir='${exec_prefix}/bin'
715	sbindir='${exec_prefix}/sbin'
716	libexecdir='${exec_prefix}/libexec'
717	datarootdir='${prefix}/share'
718	datadir='${datarootdir}'
719	sysconfdir='${prefix}/etc'
720	sharedstatedir='${prefix}/com'
721	localstatedir='${prefix}/var'
722	includedir='${prefix}/include'
723	oldincludedir='/usr/include'
724	docdir='${datarootdir}/doc/${PACKAGE}'
725	infodir='${datarootdir}/info'
726	htmldir='${docdir}'
727	dvidir='${docdir}'
728	pdfdir='${docdir}'
729	psdir='${docdir}'
730	libdir='${exec_prefix}/lib'
731	localedir='${datarootdir}/locale'
732	mandir='${datarootdir}/man'
733
734	ac_prev=
735	ac_dashdash=
736	for ac_option
737	do
738	# If the previous option needs an argument, assign it.
739	if test -n "$ac_prev"; then
740	eval $ac_prev=\$ac_option
741	ac_prev=
742	continue
743	fi
744
745	case $ac_option in
746	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
747	*) ac_optarg=yes ;;
748	esac
749
750	# Accept the important Cygnus configure options, so we can diagnose typos.
751
752	case $ac_dashdash$ac_option in
753	--)
754	ac_dashdash=yes ;;
755
756	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
757	ac_prev=bindir ;;
758	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
759	bindir=$ac_optarg ;;
760
761	-build \| --build \| --buil \| --bui \| --bu)
762	ac_prev=build_alias ;;
763	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
764	build_alias=$ac_optarg ;;
765
766	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
767	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
768	ac_prev=cache_file ;;
769	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
770	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
771	cache_file=$ac_optarg ;;
772
773	--config-cache \| -C)
774	cache_file=config.cache ;;
775
776	-datadir \| --datadir \| --datadi \| --datad)
777	ac_prev=datadir ;;
778	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
779	datadir=$ac_optarg ;;
780
781	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
782	\| --dataroo \| --dataro \| --datar)
783	ac_prev=datarootdir ;;
784	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
785	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
786	datarootdir=$ac_optarg ;;
787
788	-disable-* \| --disable-*)
789	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
790	# Reject names that are not valid shell variable names.
791	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
792	{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
793	{ (exit 1); exit 1; }; }
794	ac_useropt_orig=$ac_useropt
795	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
796	case $ac_user_opts in
797	*"
798	"enable_$ac_useropt"
799	"*) ;;
800	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
801	ac_unrecognized_sep=', ';;
802	esac
803	eval enable_$ac_useropt=no ;;
804
805	-docdir \| --docdir \| --docdi \| --doc \| --do)
806	ac_prev=docdir ;;
807	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
808	docdir=$ac_optarg ;;
809
810	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
811	ac_prev=dvidir ;;
812	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
813	dvidir=$ac_optarg ;;
814
815	-enable-* \| --enable-*)
816	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
817	# Reject names that are not valid shell variable names.
818	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
819	{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
820	{ (exit 1); exit 1; }; }
821	ac_useropt_orig=$ac_useropt
822	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
823	case $ac_user_opts in
824	*"
825	"enable_$ac_useropt"
826	"*) ;;
827	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
828	ac_unrecognized_sep=', ';;
829	esac
830	eval enable_$ac_useropt=\$ac_optarg ;;
831
832	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
833	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
834	\| --exec \| --exe \| --ex)
835	ac_prev=exec_prefix ;;
836	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
837	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
838	\| --exec=* \| --exe=* \| --ex=*)
839	exec_prefix=$ac_optarg ;;
840
841	-gas \| --gas \| --ga \| --g)
842	# Obsolete; use --with-gas.
843	with_gas=yes ;;
844
845	-help \| --help \| --hel \| --he \| -h)
846	ac_init_help=long ;;
847	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
848	ac_init_help=recursive ;;
849	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
850	ac_init_help=short ;;
851
852	-host \| --host \| --hos \| --ho)
853	ac_prev=host_alias ;;
854	-host=* \| --host=* \| --hos=* \| --ho=*)
855	host_alias=$ac_optarg ;;
856
857	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
858	ac_prev=htmldir ;;
859	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
860	\| --ht=*)
861	htmldir=$ac_optarg ;;
862
863	-includedir \| --includedir \| --includedi \| --included \| --include \
864	\| --includ \| --inclu \| --incl \| --inc)
865	ac_prev=includedir ;;
866	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
867	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
868	includedir=$ac_optarg ;;
869
870	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
871	ac_prev=infodir ;;
872	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
873	infodir=$ac_optarg ;;
874
875	-libdir \| --libdir \| --libdi \| --libd)
876	ac_prev=libdir ;;
877	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
878	libdir=$ac_optarg ;;
879
880	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
881	\| --libexe \| --libex \| --libe)
882	ac_prev=libexecdir ;;
883	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
884	\| --libexe=* \| --libex=* \| --libe=*)
885	libexecdir=$ac_optarg ;;
886
887	-localedir \| --localedir \| --localedi \| --localed \| --locale)
888	ac_prev=localedir ;;
889	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
890	localedir=$ac_optarg ;;
891
892	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
893	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
894	ac_prev=localstatedir ;;
895	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
896	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
897	localstatedir=$ac_optarg ;;
898
899	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
900	ac_prev=mandir ;;
901	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
902	mandir=$ac_optarg ;;
903
904	-nfp \| --nfp \| --nf)
905	# Obsolete; use --without-fp.
906	with_fp=no ;;
907
908	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
909	\| --no-cr \| --no-c \| -n)
910	no_create=yes ;;
911
912	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
913	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
914	no_recursion=yes ;;
915
916	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
917	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
918	\| --oldin \| --oldi \| --old \| --ol \| --o)
919	ac_prev=oldincludedir ;;
920	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
921	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
922	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
923	oldincludedir=$ac_optarg ;;
924
925	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
926	ac_prev=prefix ;;
927	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
928	prefix=$ac_optarg ;;
929
930	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
931	\| --program-pre \| --program-pr \| --program-p)
932	ac_prev=program_prefix ;;
933	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
934	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
935	program_prefix=$ac_optarg ;;
936
937	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
938	\| --program-suf \| --program-su \| --program-s)
939	ac_prev=program_suffix ;;
940	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
941	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
942	program_suffix=$ac_optarg ;;
943
944	-program-transform-name \| --program-transform-name \
945	\| --program-transform-nam \| --program-transform-na \
946	\| --program-transform-n \| --program-transform- \
947	\| --program-transform \| --program-transfor \
948	\| --program-transfo \| --program-transf \
949	\| --program-trans \| --program-tran \
950	\| --progr-tra \| --program-tr \| --program-t)
951	ac_prev=program_transform_name ;;
952	-program-transform-name=* \| --program-transform-name=* \
953	\| --program-transform-nam=* \| --program-transform-na=* \
954	\| --program-transform-n=* \| --program-transform-=* \
955	\| --program-transform=* \| --program-transfor=* \
956	\| --program-transfo=* \| --program-transf=* \
957	\| --program-trans=* \| --program-tran=* \
958	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
959	program_transform_name=$ac_optarg ;;
960
961	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
962	ac_prev=pdfdir ;;
963	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
964	pdfdir=$ac_optarg ;;
965
966	-psdir \| --psdir \| --psdi \| --psd \| --ps)
967	ac_prev=psdir ;;
968	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
969	psdir=$ac_optarg ;;
970
971	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
972	\| -silent \| --silent \| --silen \| --sile \| --sil)
973	silent=yes ;;
974
975	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
976	ac_prev=sbindir ;;
977	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
978	\| --sbi=* \| --sb=*)
979	sbindir=$ac_optarg ;;
980
981	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
982	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
983	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
984	\| --sha \| --sh)
985	ac_prev=sharedstatedir ;;
986	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
987	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
988	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
989	\| --sha=* \| --sh=*)
990	sharedstatedir=$ac_optarg ;;
991
992	-site \| --site \| --sit)
993	ac_prev=site ;;
994	-site=* \| --site=* \| --sit=*)
995	site=$ac_optarg ;;
996
997	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
998	ac_prev=srcdir ;;
999	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1000	srcdir=$ac_optarg ;;
1001
1002	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1003	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1004	ac_prev=sysconfdir ;;
1005	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1006	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1007	sysconfdir=$ac_optarg ;;
1008
1009	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1010	ac_prev=target_alias ;;
1011	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1012	target_alias=$ac_optarg ;;
1013
1014	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1015	verbose=yes ;;
1016
1017	-version \| --version \| --versio \| --versi \| --vers \| -V)
1018	ac_init_version=: ;;
1019
1020	-with-* \| --with-*)
1021	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1022	# Reject names that are not valid shell variable names.
1023	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1024	{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1025	{ (exit 1); exit 1; }; }
1026	ac_useropt_orig=$ac_useropt
1027	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1028	case $ac_user_opts in
1029	*"
1030	"with_$ac_useropt"
1031	"*) ;;
1032	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1033	ac_unrecognized_sep=', ';;
1034	esac
1035	eval with_$ac_useropt=\$ac_optarg ;;
1036
1037	-without-* \| --without-*)
1038	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1039	# Reject names that are not valid shell variable names.
1040	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1041	{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1042	{ (exit 1); exit 1; }; }
1043	ac_useropt_orig=$ac_useropt
1044	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1045	case $ac_user_opts in
1046	*"
1047	"with_$ac_useropt"
1048	"*) ;;
1049	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1050	ac_unrecognized_sep=', ';;
1051	esac
1052	eval with_$ac_useropt=no ;;
1053
1054	--x)
1055	# Obsolete; use --with-x.
1056	with_x=yes ;;
1057
1058	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1059	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1060	ac_prev=x_includes ;;
1061	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1062	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1063	x_includes=$ac_optarg ;;
1064
1065	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1066	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1067	ac_prev=x_libraries ;;
1068	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1069	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1070	x_libraries=$ac_optarg ;;
1071
1072	-*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1073	Try \`$0 --help' for more information." >&2
1074	{ (exit 1); exit 1; }; }
1075	;;
1076
1077	=)
1078	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1079	# Reject names that are not valid shell variable names.
1080	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1081	{ $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1082	{ (exit 1); exit 1; }; }
1083	eval $ac_envvar=\$ac_optarg
1084	export $ac_envvar ;;
1085
1086	*)
1087	# FIXME: should be removed in autoconf 3.0.
1088	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1089	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1090	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1091	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1092	;;
1093
1094	esac
1095	done
1096
1097	if test -n "$ac_prev"; then
1098	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1099	{ $as_echo "$as_me: error: missing argument to $ac_option" >&2
1100	{ (exit 1); exit 1; }; }
1101	fi
1102
1103	if test -n "$ac_unrecognized_opts"; then
1104	case $enable_option_checking in
1105	no) ;;
1106	fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1107	{ (exit 1); exit 1; }; } ;;
1108	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1109	esac
1110	fi
1111
1112	# Check all directory arguments for consistency.
1113	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1114	datadir sysconfdir sharedstatedir localstatedir includedir \
1115	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1116	libdir localedir mandir
1117	do
1118	eval ac_val=\$$ac_var
1119	# Remove trailing slashes.
1120	case $ac_val in
1121	*/ )
1122	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1123	eval $ac_var=\$ac_val;;
1124	esac
1125	# Be sure to have absolute directory names.
1126	case $ac_val in
1127	[\\/$]* \| ?:[\\/]* ) continue;;
1128	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1129	esac
1130	{ $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1131	{ (exit 1); exit 1; }; }
1132	done
1133
1134	# There might be people who depend on the old broken behavior: `$host'
1135	# used to hold the argument of --host etc.
1136	# FIXME: To remove some day.
1137	build=$build_alias
1138	host=$host_alias
1139	target=$target_alias
1140
1141	# FIXME: To remove some day.
1142	if test "x$host_alias" != x; then
1143	if test "x$build_alias" = x; then
1144	cross_compiling=maybe
1145	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1146	If a cross compiler is detected then cross compile mode will be used." >&2
1147	elif test "x$build_alias" != "x$host_alias"; then
1148	cross_compiling=yes
1149	fi
1150	fi
1151
1152	ac_tool_prefix=
1153	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1154
1155	test "$silent" = yes && exec 6>/dev/null
1156
1157
1158	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1159	ac_ls_di=`ls -di .` &&
1160	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1161	{ $as_echo "$as_me: error: working directory cannot be determined" >&2
1162	{ (exit 1); exit 1; }; }
1163	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1164	{ $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1165	{ (exit 1); exit 1; }; }
1166
1167
1168	# Find the source files, if location was not specified.
1169	if test -z "$srcdir"; then
1170	ac_srcdir_defaulted=yes
1171	# Try the directory containing this script, then the parent directory.
1172	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1173	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1174	X"$as_myself" : 'X$//$[^/]' \\| \
1175	X"$as_myself" : 'X$//$$' \\| \
1176	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1177	$as_echo X"$as_myself" \|
1178	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1179	s//\1/
1180	q
1181	}
1182	/^X$\/\/$[^/].*/{
1183	s//\1/
1184	q
1185	}
1186	/^X$\/\/$$/{
1187	s//\1/
1188	q
1189	}
1190	/^X$\/$.*/{
1191	s//\1/
1192	q
1193	}
1194	s/.*/./; q'`
1195	srcdir=$ac_confdir
1196	if test ! -r "$srcdir/$ac_unique_file"; then
1197	srcdir=..
1198	fi
1199	else
1200	ac_srcdir_defaulted=no
1201	fi
1202	if test ! -r "$srcdir/$ac_unique_file"; then
1203	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1204	{ $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1205	{ (exit 1); exit 1; }; }
1206	fi
1207	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1208	ac_abs_confdir=`(
1209	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { $as_echo "$as_me: error: $ac_msg" >&2
1210	{ (exit 1); exit 1; }; }
1211	pwd)`
1212	# When building in place, set srcdir=.
1213	if test "$ac_abs_confdir" = "$ac_pwd"; then
1214	srcdir=.
1215	fi
1216	# Remove unnecessary trailing slashes from srcdir.
1217	# Double slashes in file names in object file debugging info
1218	# mess up M-x gdb in Emacs.
1219	case $srcdir in
1220	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1221	esac
1222	for ac_var in $ac_precious_vars; do
1223	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1224	eval ac_env_${ac_var}_value=\$${ac_var}
1225	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1226	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1227	done
1228
1229	#
1230	# Report the --help message.
1231	#
1232	if test "$ac_init_help" = "long"; then
1233	# Omit some internal or obsolete options to make the list less imposing.
1234	# This message is too long to be a string in the A/UX 3.1 sh.
1235	cat <<_ACEOF
1236	\`configure' configures this package to adapt to many kinds of systems.
1237
1238	Usage: $0 [OPTION]... [VAR=VALUE]...
1239
1240	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1241	VAR=VALUE. See below for descriptions of some of the useful variables.
1242
1243	Defaults for the options are specified in brackets.
1244
1245	Configuration:
1246	-h, --help display this help and exit
1247	--help=short display options specific to this package
1248	--help=recursive display the short help of all the included packages
1249	-V, --version display version information and exit
1250	-q, --quiet, --silent do not print \`checking...' messages
1251	--cache-file=FILE cache test results in FILE [disabled]
1252	-C, --config-cache alias for \`--cache-file=config.cache'
1253	-n, --no-create do not create output files
1254	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1255
1256	Installation directories:
1257	--prefix=PREFIX install architecture-independent files in PREFIX
1258	[$ac_default_prefix]
1259	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1260	[PREFIX]
1261
1262	By default, \`make install' will install all the files in
1263	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1264	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1265	for instance \`--prefix=\$HOME'.
1266
1267	For better control, use the options below.
1268
1269	Fine tuning of the installation directories:
1270	--bindir=DIR user executables [EPREFIX/bin]
1271	--sbindir=DIR system admin executables [EPREFIX/sbin]
1272	--libexecdir=DIR program executables [EPREFIX/libexec]
1273	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1274	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1275	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1276	--libdir=DIR object code libraries [EPREFIX/lib]
1277	--includedir=DIR C header files [PREFIX/include]
1278	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1279	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1280	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1281	--infodir=DIR info documentation [DATAROOTDIR/info]
1282	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1283	--mandir=DIR man documentation [DATAROOTDIR/man]
1284	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1285	--htmldir=DIR html documentation [DOCDIR]
1286	--dvidir=DIR dvi documentation [DOCDIR]
1287	--pdfdir=DIR pdf documentation [DOCDIR]
1288	--psdir=DIR ps documentation [DOCDIR]
1289	_ACEOF
1290
1291	cat <<\_ACEOF
1292
1293	Program names:
1294	--program-prefix=PREFIX prepend PREFIX to installed program names
1295	--program-suffix=SUFFIX append SUFFIX to installed program names
1296	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1297
1298	System types:
1299	--build=BUILD configure for building on BUILD [guessed]
1300	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1301	--target=TARGET configure for building compilers for TARGET [HOST]
1302	_ACEOF
1303	fi
1304
1305	if test -n "$ac_init_help"; then
1306
1307	cat <<\_ACEOF
1308
1309	Optional Features:
1310	--disable-option-checking ignore unrecognized --enable/--with options
1311	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1312	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1313	--disable-dependency-tracking speeds up one-time build
1314	--enable-dependency-tracking do not reject slow dependency extractors
1315
1316	Some influential environment variables:
1317	CCAS assembler compiler command (defaults to CC)
1318	CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1319
1320	Use these variables to override the choices made by `configure' or to help
1321	it to find libraries and programs with nonstandard names/locations.
1322
1323	_ACEOF
1324	ac_status=$?
1325	fi
1326
1327	if test "$ac_init_help" = "recursive"; then
1328	# If there are subdirs, report their specific --help.
1329	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1330	test -d "$ac_dir" \|\|
1331	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1332	continue
1333	ac_builddir=.
1334
1335	case "$ac_dir" in
1336	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1337	*)
1338	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1339	# A ".." for each directory in $ac_dir_suffix.
1340	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1341	case $ac_top_builddir_sub in
1342	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1343	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1344	esac ;;
1345	esac
1346	ac_abs_top_builddir=$ac_pwd
1347	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1348	# for backward compatibility:
1349	ac_top_builddir=$ac_top_build_prefix
1350
1351	case $srcdir in
1352	.) # We are building in place.
1353	ac_srcdir=.
1354	ac_top_srcdir=$ac_top_builddir_sub
1355	ac_abs_top_srcdir=$ac_pwd ;;
1356	[\\/]* \| ?:[\\/]* ) # Absolute name.
1357	ac_srcdir=$srcdir$ac_dir_suffix;
1358	ac_top_srcdir=$srcdir
1359	ac_abs_top_srcdir=$srcdir ;;
1360	*) # Relative name.
1361	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1362	ac_top_srcdir=$ac_top_build_prefix$srcdir
1363	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1364	esac
1365	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1366
1367	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1368	# Check for guested configure.
1369	if test -f "$ac_srcdir/configure.gnu"; then
1370	echo &&
1371	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1372	elif test -f "$ac_srcdir/configure"; then
1373	echo &&
1374	$SHELL "$ac_srcdir/configure" --help=recursive
1375	else
1376	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1377	fi \|\| ac_status=$?
1378	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1379	done
1380	fi
1381
1382	test -n "$ac_init_help" && exit $ac_status
1383	if $ac_init_version; then
1384	cat <<\_ACEOF
1385	configure
1386	generated by GNU Autoconf 2.63
1387
1388	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1389	2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1390	This configure script is free software; the Free Software Foundation
1391	gives unlimited permission to copy, distribute and modify it.
1392	_ACEOF
1393	exit
1394	fi
1395	cat >config.log <<_ACEOF
1396	This file contains any messages produced by compilers while
1397	running configure, to aid debugging if configure makes a mistake.
1398
1399	It was created by $as_me, which was
1400	generated by GNU Autoconf 2.63. Invocation command line was
1401
1402	$ $0 $@
1403
1404	_ACEOF
1405	exec 5>>config.log
1406	{
1407	cat <<_ASUNAME
1408	## --------- ##
1409	## Platform. ##
1410	## --------- ##
1411
1412	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1413	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1414	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1415	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1416	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1417
1418	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1419	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1420
1421	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1422	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1423	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1424	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1425	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1426	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1427	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1428
1429	_ASUNAME
1430
1431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1432	for as_dir in $PATH
1433	do
1434	IFS=$as_save_IFS
1435	test -z "$as_dir" && as_dir=.
1436	$as_echo "PATH: $as_dir"
1437	done
1438	IFS=$as_save_IFS
1439
1440	} >&5
1441
1442	cat >&5 <<_ACEOF
1443
1444
1445	## ----------- ##
1446	## Core tests. ##
1447	## ----------- ##
1448
1449	_ACEOF
1450
1451
1452	# Keep a trace of the command line.
1453	# Strip out --no-create and --no-recursion so they do not pile up.
1454	# Strip out --silent because we don't want to record it for future runs.
1455	# Also quote any args containing shell meta-characters.
1456	# Make two passes to allow for proper duplicate-argument suppression.
1457	ac_configure_args=
1458	ac_configure_args0=
1459	ac_configure_args1=
1460	ac_must_keep_next=false
1461	for ac_pass in 1 2
1462	do
1463	for ac_arg
1464	do
1465	case $ac_arg in
1466	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1467	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1468	\| -silent \| --silent \| --silen \| --sile \| --sil)
1469	continue ;;
1470	\')
1471	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1472	esac
1473	case $ac_pass in
1474	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1475	2)
1476	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1477	if test $ac_must_keep_next = true; then
1478	ac_must_keep_next=false # Got value, back to normal.
1479	else
1480	case $ac_arg in
1481	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1482	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1483	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1484	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1485	case "$ac_configure_args0 " in
1486	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1487	esac
1488	;;
1489	-* ) ac_must_keep_next=true ;;
1490	esac
1491	fi
1492	ac_configure_args="$ac_configure_args '$ac_arg'"
1493	;;
1494	esac
1495	done
1496	done
1497	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1498	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1499
1500	# When interrupted or exit'd, cleanup temporary files, and complete
1501	# config.log. We remove comments because anyway the quotes in there
1502	# would cause problems or look ugly.
1503	# WARNING: Use '\'' to represent an apostrophe within the trap.
1504	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1505	trap 'exit_status=$?
1506	# Save into config.log some information that might help in debugging.
1507	{
1508	echo
1509
1510	cat <<\_ASBOX
1511	## ---------------- ##
1512	## Cache variables. ##
1513	## ---------------- ##
1514	_ASBOX
1515	echo
1516	# The following way of writing the cache mishandles newlines in values,
1517	(
1518	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1519	eval ac_val=\$$ac_var
1520	case $ac_val in #(
1521	${as_nl})
1522	case $ac_var in #(
1523	_cv_) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1524	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1525	esac
1526	case $ac_var in #(
1527	_ \| IFS \| as_nl) ;; #(
1528	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1529	*) $as_unset $ac_var ;;
1530	esac ;;
1531	esac
1532	done
1533	(set) 2>&1 \|
1534	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1535	${as_nl}ac_space=\ )
1536	sed -n \
1537	"s/'\''/'\''\\\\'\'''\''/g;
1538	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1539	;; #(
1540	*)
1541	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1542	;;
1543	esac \|
1544	sort
1545	)
1546	echo
1547
1548	cat <<\_ASBOX
1549	## ----------------- ##
1550	## Output variables. ##
1551	## ----------------- ##
1552	_ASBOX
1553	echo
1554	for ac_var in $ac_subst_vars
1555	do
1556	eval ac_val=\$$ac_var
1557	case $ac_val in
1558	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1559	esac
1560	$as_echo "$ac_var='\''$ac_val'\''"
1561	done \| sort
1562	echo
1563
1564	if test -n "$ac_subst_files"; then
1565	cat <<\_ASBOX
1566	## ------------------- ##
1567	## File substitutions. ##
1568	## ------------------- ##
1569	_ASBOX
1570	echo
1571	for ac_var in $ac_subst_files
1572	do
1573	eval ac_val=\$$ac_var
1574	case $ac_val in
1575	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1576	esac
1577	$as_echo "$ac_var='\''$ac_val'\''"
1578	done \| sort
1579	echo
1580	fi
1581
1582	if test -s confdefs.h; then
1583	cat <<\_ASBOX
1584	## ----------- ##
1585	## confdefs.h. ##
1586	## ----------- ##
1587	_ASBOX
1588	echo
1589	cat confdefs.h
1590	echo
1591	fi
1592	test "$ac_signal" != 0 &&
1593	$as_echo "$as_me: caught signal $ac_signal"
1594	$as_echo "$as_me: exit $exit_status"
1595	} >&5
1596	rm -f core .core core.conftest. &&
1597	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1598	exit $exit_status
1599	' 0
1600	for ac_signal in 1 2 13 15; do
1601	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1602	done
1603	ac_signal=0
1604
1605	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1606	rm -f -r conftest* confdefs.h
1607
1608	# Predefined preprocessor variables.
1609
1610	cat >>confdefs.h <<_ACEOF
1611	#define PACKAGE_NAME "$PACKAGE_NAME"
1612	_ACEOF
1613
1614
1615	cat >>confdefs.h <<_ACEOF
1616	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1617	_ACEOF
1618
1619
1620	cat >>confdefs.h <<_ACEOF
1621	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1622	_ACEOF
1623
1624
1625	cat >>confdefs.h <<_ACEOF
1626	#define PACKAGE_STRING "$PACKAGE_STRING"
1627	_ACEOF
1628
1629
1630	cat >>confdefs.h <<_ACEOF
1631	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1632	_ACEOF
1633
1634
1635	# Let the site file select an alternate cache file if it wants to.
1636	# Prefer an explicitly selected file to automatically selected ones.
1637	ac_site_file1=NONE
1638	ac_site_file2=NONE
1639	if test -n "$CONFIG_SITE"; then
1640	ac_site_file1=$CONFIG_SITE
1641	elif test "x$prefix" != xNONE; then
1642	ac_site_file1=$prefix/share/config.site
1643	ac_site_file2=$prefix/etc/config.site
1644	else
1645	ac_site_file1=$ac_default_prefix/share/config.site
1646	ac_site_file2=$ac_default_prefix/etc/config.site
1647	fi
1648	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1649	do
1650	test "x$ac_site_file" = xNONE && continue
1651	if test -r "$ac_site_file"; then
1652	{ $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1653	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1654	sed 's/^/\| /' "$ac_site_file" >&5
1655	. "$ac_site_file"
1656	fi
1657	done
1658
1659	if test -r "$cache_file"; then
1660	# Some versions of bash will fail to source /dev/null (special
1661	# files actually), so we avoid doing that.
1662	if test -f "$cache_file"; then
1663	{ $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1664	$as_echo "$as_me: loading cache $cache_file" >&6;}
1665	case $cache_file in
1666	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1667	*) . "./$cache_file";;
1668	esac
1669	fi
1670	else
1671	{ $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1672	$as_echo "$as_me: creating cache $cache_file" >&6;}
1673	>$cache_file
1674	fi
1675
1676	# Check that the precious variables saved in the cache have kept the same
1677	# value.
1678	ac_cache_corrupted=false
1679	for ac_var in $ac_precious_vars; do
1680	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1681	eval ac_new_set=\$ac_env_${ac_var}_set
1682	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1683	eval ac_new_val=\$ac_env_${ac_var}_value
1684	case $ac_old_set,$ac_new_set in
1685	set,)
1686	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1687	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1688	ac_cache_corrupted=: ;;
1689	,set)
1690	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1691	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1692	ac_cache_corrupted=: ;;
1693	,);;
1694	*)
1695	if test "x$ac_old_val" != "x$ac_new_val"; then
1696	# differences in whitespace do not lead to failure.
1697	ac_old_val_w=`echo x $ac_old_val`
1698	ac_new_val_w=`echo x $ac_new_val`
1699	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1700	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1701	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1702	ac_cache_corrupted=:
1703	else
1704	{ $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1705	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1706	eval $ac_var=\$ac_old_val
1707	fi
1708	{ $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1709	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1710	{ $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1711	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1712	fi;;
1713	esac
1714	# Pass precious variables to config.status.
1715	if test "$ac_new_set" = set; then
1716	case $ac_new_val in
1717	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1718	*) ac_arg=$ac_var=$ac_new_val ;;
1719	esac
1720	case " $ac_configure_args " in
1721	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1722	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1723	esac
1724	fi
1725	done
1726	if $ac_cache_corrupted; then
1727	{ $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1728	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1729	{ $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1730	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1731	{ { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1732	$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1733	{ (exit 1); exit 1; }; }
1734	fi
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752	ac_ext=c
1753	ac_cpp='$CPP $CPPFLAGS'
1754	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1755	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1756	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1757
1758
1759
1760	if test "${enable_shared}" = "yes" ; then
1761	echo "Shared libraries not supported for cross compiling, ignored"
1762	fi
1763
1764	if test "$srcdir" = "." ; then
1765	if test "${with_target_subdir}" != "." ; then
1766	libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
1767	else
1768	libgloss_topdir="${srcdir}/${with_multisrctop}../.."
1769	fi
1770	else
1771	libgloss_topdir="${srcdir}/../.."
1772	fi
1773	ac_aux_dir=
1774	for ac_dir in $libgloss_topdir "$srcdir"/$libgloss_topdir; do
1775	if test -f "$ac_dir/install-sh"; then
1776	ac_aux_dir=$ac_dir
1777	ac_install_sh="$ac_aux_dir/install-sh -c"
1778	break
1779	elif test -f "$ac_dir/install.sh"; then
1780	ac_aux_dir=$ac_dir
1781	ac_install_sh="$ac_aux_dir/install.sh -c"
1782	break
1783	elif test -f "$ac_dir/shtool"; then
1784	ac_aux_dir=$ac_dir
1785	ac_install_sh="$ac_aux_dir/shtool install -c"
1786	break
1787	fi
1788	done
1789	if test -z "$ac_aux_dir"; then
1790	{ { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&5
1791	$as_echo "$as_me: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&2;}
1792	{ (exit 1); exit 1; }; }
1793	fi
1794
1795	# These three variables are undocumented and unsupported,
1796	# and are intended to be withdrawn in a future Autoconf release.
1797	# They can cause serious problems if a builder's source tree is in a directory
1798	# whose full name contains unusual characters.
1799	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1800	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1801	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1802
1803
1804
1805	# Make sure we can run config.sub.
1806	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1807	{ { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1808	$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1809	{ (exit 1); exit 1; }; }
1810
1811	{ $as_echo "$as_me:$LINENO: checking build system type" >&5
1812	$as_echo_n "checking build system type... " >&6; }
1813	if test "${ac_cv_build+set}" = set; then
1814	$as_echo_n "(cached) " >&6
1815	else
1816	ac_build_alias=$build_alias
1817	test "x$ac_build_alias" = x &&
1818	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1819	test "x$ac_build_alias" = x &&
1820	{ { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1821	$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1822	{ (exit 1); exit 1; }; }
1823	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1824	{ { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1825	$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1826	{ (exit 1); exit 1; }; }
1827
1828	fi
1829	{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1830	$as_echo "$ac_cv_build" >&6; }
1831	case $ac_cv_build in
1832	--*) ;;
1833	*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1834	$as_echo "$as_me: error: invalid value of canonical build" >&2;}
1835	{ (exit 1); exit 1; }; };;
1836	esac
1837	build=$ac_cv_build
1838	ac_save_IFS=$IFS; IFS='-'
1839	set x $ac_cv_build
1840	shift
1841	build_cpu=$1
1842	build_vendor=$2
1843	shift; shift
1844	# Remember, the first character of IFS is used to create $*,
1845	# except with old shells:
1846	build_os=$*
1847	IFS=$ac_save_IFS
1848	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1849
1850
1851	{ $as_echo "$as_me:$LINENO: checking host system type" >&5
1852	$as_echo_n "checking host system type... " >&6; }
1853	if test "${ac_cv_host+set}" = set; then
1854	$as_echo_n "(cached) " >&6
1855	else
1856	if test "x$host_alias" = x; then
1857	ac_cv_host=$ac_cv_build
1858	else
1859	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1860	{ { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1861	$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1862	{ (exit 1); exit 1; }; }
1863	fi
1864
1865	fi
1866	{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1867	$as_echo "$ac_cv_host" >&6; }
1868	case $ac_cv_host in
1869	--*) ;;
1870	*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1871	$as_echo "$as_me: error: invalid value of canonical host" >&2;}
1872	{ (exit 1); exit 1; }; };;
1873	esac
1874	host=$ac_cv_host
1875	ac_save_IFS=$IFS; IFS='-'
1876	set x $ac_cv_host
1877	shift
1878	host_cpu=$1
1879	host_vendor=$2
1880	shift; shift
1881	# Remember, the first character of IFS is used to create $*,
1882	# except with old shells:
1883	host_os=$*
1884	IFS=$ac_save_IFS
1885	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1886
1887
1888	{ $as_echo "$as_me:$LINENO: checking target system type" >&5
1889	$as_echo_n "checking target system type... " >&6; }
1890	if test "${ac_cv_target+set}" = set; then
1891	$as_echo_n "(cached) " >&6
1892	else
1893	if test "x$target_alias" = x; then
1894	ac_cv_target=$ac_cv_host
1895	else
1896	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1897	{ { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1898	$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1899	{ (exit 1); exit 1; }; }
1900	fi
1901
1902	fi
1903	{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1904	$as_echo "$ac_cv_target" >&6; }
1905	case $ac_cv_target in
1906	--*) ;;
1907	*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
1908	$as_echo "$as_me: error: invalid value of canonical target" >&2;}
1909	{ (exit 1); exit 1; }; };;
1910	esac
1911	target=$ac_cv_target
1912	ac_save_IFS=$IFS; IFS='-'
1913	set x $ac_cv_target
1914	shift
1915	target_cpu=$1
1916	target_vendor=$2
1917	shift; shift
1918	# Remember, the first character of IFS is used to create $*,
1919	# except with old shells:
1920	target_os=$*
1921	IFS=$ac_save_IFS
1922	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1923
1924
1925	# The aliases save the names the user supplied, while $host etc.
1926	# will get canonicalized.
1927	test -n "$target_alias" &&
1928	test "$program_prefix$program_suffix$program_transform_name" = \
1929	NONENONEs,x,x, &&
1930	program_prefix=${target_alias}-
1931	test "$program_prefix" != NONE &&
1932	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1933	# Use a double $ so make ignores it.
1934	test "$program_suffix" != NONE &&
1935	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1936	# Double any \ or $.
1937	# By default was `s,x,x', remove it if useless.
1938	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1939	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1940
1941
1942	# Find a good install program. We prefer a C program (faster),
1943	# so one script is as good as another. But avoid the broken or
1944	# incompatible versions:
1945	# SysV /etc/install, /usr/sbin/install
1946	# SunOS /usr/etc/install
1947	# IRIX /sbin/install
1948	# AIX /bin/install
1949	# AmigaOS /C/install, which installs bootblocks on floppy discs
1950	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1951	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1952	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1953	# OS/2's system install, which has a completely different semantic
1954	# ./install, which can be erroneously created by make from ./install.sh.
1955	# Reject install programs that cannot install multiple files.
1956	{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1957	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1958	if test -z "$INSTALL"; then
1959	if test "${ac_cv_path_install+set}" = set; then
1960	$as_echo_n "(cached) " >&6
1961	else
1962	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1963	for as_dir in $PATH
1964	do
1965	IFS=$as_save_IFS
1966	test -z "$as_dir" && as_dir=.
1967	# Account for people who put trailing slashes in PATH elements.
1968	case $as_dir/ in
1969	./ \| .// \| /cC/* \| \
1970	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1971	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
1972	/usr/ucb/* ) ;;
1973	*)
1974	# OSF1 and SCO ODT 3.0 have their own names for install.
1975	# Don't use installbsd from OSF since it installs stuff as root
1976	# by default.
1977	for ac_prog in ginstall scoinst install; do
1978	for ac_exec_ext in '' $ac_executable_extensions; do
1979	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1980	if test $ac_prog = install &&
1981	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1982	# AIX install. It has an incompatible calling convention.
1983	:
1984	elif test $ac_prog = install &&
1985	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1986	# program-specific install script used by HP pwplus--don't use.
1987	:
1988	else
1989	rm -rf conftest.one conftest.two conftest.dir
1990	echo one > conftest.one
1991	echo two > conftest.two
1992	mkdir conftest.dir
1993	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1994	test -s conftest.one && test -s conftest.two &&
1995	test -s conftest.dir/conftest.one &&
1996	test -s conftest.dir/conftest.two
1997	then
1998	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1999	break 3
2000	fi
2001	fi
2002	fi
2003	done
2004	done
2005	;;
2006	esac
2007
2008	done
2009	IFS=$as_save_IFS
2010
2011	rm -rf conftest.one conftest.two conftest.dir
2012
2013	fi
2014	if test "${ac_cv_path_install+set}" = set; then
2015	INSTALL=$ac_cv_path_install
2016	else
2017	# As a last resort, use the slow shell script. Don't cache a
2018	# value for INSTALL within a source directory, because that will
2019	# break other packages using the cache if that directory is
2020	# removed, or if the value is a relative name.
2021	INSTALL=$ac_install_sh
2022	fi
2023	fi
2024	{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2025	$as_echo "$INSTALL" >&6; }
2026
2027	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2028	# It thinks the first close brace ends the variable substitution.
2029	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2030
2031	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2032
2033	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2034
2035
2036	rm -rf .tst 2>/dev/null
2037	mkdir .tst 2>/dev/null
2038	if test -d .tst; then
2039	am__leading_dot=.
2040	else
2041	am__leading_dot=_
2042	fi
2043	rmdir .tst 2>/dev/null
2044
2045	DEPDIR="${am__leading_dot}deps"
2046
2047	ac_config_commands="$ac_config_commands depfiles"
2048
2049
2050	am_make=${MAKE-make}
2051	cat > confinc << 'END'
2052	am__doit:
2053	@echo 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	AS=${AS-as}
2531
2532	AR=${AR-ar}
2533
2534	LD=${LD-ld}
2535
2536	if test -n "$ac_tool_prefix"; then
2537	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2538	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2539	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2540	$as_echo_n "checking for $ac_word... " >&6; }
2541	if test "${ac_cv_prog_RANLIB+set}" = set; then
2542	$as_echo_n "(cached) " >&6
2543	else
2544	if test -n "$RANLIB"; then
2545	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2546	else
2547	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2548	for as_dir in $PATH
2549	do
2550	IFS=$as_save_IFS
2551	test -z "$as_dir" && as_dir=.
2552	for ac_exec_ext in '' $ac_executable_extensions; do
2553	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2554	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2555	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2556	break 2
2557	fi
2558	done
2559	done
2560	IFS=$as_save_IFS
2561
2562	fi
2563	fi
2564	RANLIB=$ac_cv_prog_RANLIB
2565	if test -n "$RANLIB"; then
2566	{ $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
2567	$as_echo "$RANLIB" >&6; }
2568	else
2569	{ $as_echo "$as_me:$LINENO: result: no" >&5
2570	$as_echo "no" >&6; }
2571	fi
2572
2573
2574	fi
2575	if test -z "$ac_cv_prog_RANLIB"; then
2576	ac_ct_RANLIB=$RANLIB
2577	# Extract the first word of "ranlib", so it can be a program name with args.
2578	set dummy ranlib; ac_word=$2
2579	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2580	$as_echo_n "checking for $ac_word... " >&6; }
2581	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2582	$as_echo_n "(cached) " >&6
2583	else
2584	if test -n "$ac_ct_RANLIB"; then
2585	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2586	else
2587	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2588	for as_dir in $PATH
2589	do
2590	IFS=$as_save_IFS
2591	test -z "$as_dir" && as_dir=.
2592	for ac_exec_ext in '' $ac_executable_extensions; do
2593	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2594	ac_cv_prog_ac_ct_RANLIB="ranlib"
2595	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2596	break 2
2597	fi
2598	done
2599	done
2600	IFS=$as_save_IFS
2601
2602	fi
2603	fi
2604	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2605	if test -n "$ac_ct_RANLIB"; then
2606	{ $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2607	$as_echo "$ac_ct_RANLIB" >&6; }
2608	else
2609	{ $as_echo "$as_me:$LINENO: result: no" >&5
2610	$as_echo "no" >&6; }
2611	fi
2612
2613	if test "x$ac_ct_RANLIB" = x; then
2614	RANLIB=":"
2615	else
2616	case $cross_compiling:$ac_tool_warned in
2617	yes:)
2618	{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2619	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2620	ac_tool_warned=yes ;;
2621	esac
2622	RANLIB=$ac_ct_RANLIB
2623	fi
2624	else
2625	RANLIB="$ac_cv_prog_RANLIB"
2626	fi
2627
2628	# By default we simply use the C compiler to build assembly code.
2629
2630	test "${CCAS+set}" = set \|\| CCAS=$CC
2631	test "${CCASFLAGS+set}" = set \|\| CCASFLAGS=$CFLAGS
2632
2633
2634
2635
2636	host_makefile_frag=${srcdir}/../config/default.mh
2637
2638	host_makefile_frag_path=$host_makefile_frag
2639
2640
2641
2642	ac_config_files="$ac_config_files Makefile"
2643
2644	cat >confcache <<\_ACEOF
2645	# This file is a shell script that caches the results of configure
2646	# tests run on this system so they can be shared between configure
2647	# scripts and configure runs, see configure's option --config-cache.
2648	# It is not useful on other systems. If it contains results you don't
2649	# want to keep, you may remove or edit it.
2650	#
2651	# config.status only pays attention to the cache file if you give it
2652	# the --recheck option to rerun configure.
2653	#
2654	# `ac_cv_env_foo' variables (set or unset) will be overridden when
2655	# loading this file, other unset `ac_cv_foo' will be assigned the
2656	# following values.
2657
2658	_ACEOF
2659
2660	# The following way of writing the cache mishandles newlines in values,
2661	# but we know of no workaround that is simple, portable, and efficient.
2662	# So, we kill variables containing newlines.
2663	# Ultrix sh set writes to stderr and can't be redirected directly,
2664	# and sets the high bit in the cache file unless we assign to the vars.
2665	(
2666	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
2667	eval ac_val=\$$ac_var
2668	case $ac_val in #(
2669	${as_nl})
2670	case $ac_var in #(
2671	_cv_) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
2672	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2673	esac
2674	case $ac_var in #(
2675	_ \| IFS \| as_nl) ;; #(
2676	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2677	*) $as_unset $ac_var ;;
2678	esac ;;
2679	esac
2680	done
2681
2682	(set) 2>&1 \|
2683	case $as_nl`(ac_space=' '; set) 2>&1` in #(
2684	${as_nl}ac_space=\ )
2685	# `set' does not quote correctly, so add quotes (double-quote
2686	# substitution turns \\\\ into \\, and sed turns \\ into \).
2687	sed -n \
2688	"s/'/'\\\\''/g;
2689	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
2690	;; #(
2691	*)
2692	# `set' quotes correctly as required by POSIX, so do not add quotes.
2693	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2694	;;
2695	esac \|
2696	sort
2697	) \|
2698	sed '
2699	/^ac_cv_env_/b end
2700	t clear
2701	:clear
2702	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
2703	t end
2704	s/^$[^=]$=$.$$/\1=${\1=\2}/
2705	:end' >>confcache
2706	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2707	if test -w "$cache_file"; then
2708	test "x$cache_file" != "x/dev/null" &&
2709	{ $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
2710	$as_echo "$as_me: updating cache $cache_file" >&6;}
2711	cat confcache >$cache_file
2712	else
2713	{ $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
2714	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2715	fi
2716	fi
2717	rm -f confcache
2718
2719	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2720	# Let make expand exec_prefix.
2721	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2722
2723	# Transform confdefs.h into DEFS.
2724	# Protect against shell expansion while executing Makefile rules.
2725	# Protect against Makefile macro expansion.
2726	#
2727	# If the first sed substitution is executed (which looks for macros that
2728	# take arguments), then branch to the quote section. Otherwise,
2729	# look for a macro that doesn't take arguments.
2730	ac_script='
2731	:mline
2732	/\\$/{
2733	N
2734	s,\\\n,,
2735	b mline
2736	}
2737	t clear
2738	:clear
2739	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
2740	t quote
2741	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
2742	t quote
2743	b any
2744	:quote
2745	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
2746	s/\[/\\&/g
2747	s/\]/\\&/g
2748	s/\$/$$/g
2749	H
2750	:any
2751	${
2752	g
2753	s/^\n//
2754	s/\n/ /g
2755	p
2756	}
2757	'
2758	DEFS=`sed -n "$ac_script" confdefs.h`
2759
2760
2761	ac_libobjs=
2762	ac_ltlibobjs=
2763	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2764	# 1. Remove the extension, and $U if already installed.
2765	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2766	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
2767	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2768	# will be set to the directory where LIBOBJS objects are built.
2769	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2770	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2771	done
2772	LIBOBJS=$ac_libobjs
2773
2774	LTLIBOBJS=$ac_ltlibobjs
2775
2776
2777	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
2778	{ { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
2779	Usually this means the macro was only invoked conditionally." >&5
2780	$as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
2781	Usually this means the macro was only invoked conditionally." >&2;}
2782	{ (exit 1); exit 1; }; }
2783	fi
2784	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
2785	{ { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
2786	Usually this means the macro was only invoked conditionally." >&5
2787	$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
2788	Usually this means the macro was only invoked conditionally." >&2;}
2789	{ (exit 1); exit 1; }; }
2790	fi
2791
2792	: ${CONFIG_STATUS=./config.status}
2793	ac_write_fail=0
2794	ac_clean_files_save=$ac_clean_files
2795	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2796	{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2797	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2798	cat >$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
2799	#! $SHELL
2800	# Generated by $as_me.
2801	# Run this file to recreate the current configuration.
2802	# Compiler output produced by configure, useful for debugging
2803	# configure, is in config.log if it exists.
2804
2805	debug=false
2806	ac_cs_recheck=false
2807	ac_cs_silent=false
2808	SHELL=\${CONFIG_SHELL-$SHELL}
2809	_ACEOF
2810
2811	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2812	## --------------------- ##
2813	## M4sh Initialization. ##
2814	## --------------------- ##
2815
2816	# Be more Bourne compatible
2817	DUALCASE=1; export DUALCASE # for MKS sh
2818	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2819	emulate sh
2820	NULLCMD=:
2821	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2822	# is contrary to our usage. Disable this feature.
2823	alias -g '${1+"$@"}'='"$@"'
2824	setopt NO_GLOB_SUBST
2825	else
2826	case `(set -o) 2>/dev/null` in
2827	posix) set -o posix ;;
2828	esac
2829
2830	fi
2831
2832
2833
2834
2835	# PATH needs CR
2836	# Avoid depending upon Character Ranges.
2837	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2838	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2839	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2840	as_cr_digits='0123456789'
2841	as_cr_alnum=$as_cr_Letters$as_cr_digits
2842
2843	as_nl='
2844	'
2845	export as_nl
2846	# Printing a long string crashes Solaris 7 /usr/bin/printf.
2847	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2848	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2849	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2850	if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2851	as_echo='printf %s\n'
2852	as_echo_n='printf %s'
2853	else
2854	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2855	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2856	as_echo_n='/usr/ucb/echo -n'
2857	else
2858	as_echo_body='eval expr "X$1" : "X\$.*\$"'
2859	as_echo_n_body='eval
2860	arg=$1;
2861	case $arg in
2862	"$as_nl")
2863	expr "X$arg" : "X\$.*\$$as_nl";
2864	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
2865	esac;
2866	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
2867	'
2868	export as_echo_n_body
2869	as_echo_n='sh -c $as_echo_n_body as_echo'
2870	fi
2871	export as_echo_body
2872	as_echo='sh -c $as_echo_body as_echo'
2873	fi
2874
2875	# The user is always right.
2876	if test "${PATH_SEPARATOR+set}" != set; then
2877	PATH_SEPARATOR=:
2878	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2879	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
2880	PATH_SEPARATOR=';'
2881	}
2882	fi
2883
2884	# Support unset when possible.
2885	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
2886	as_unset=unset
2887	else
2888	as_unset=false
2889	fi
2890
2891
2892	# IFS
2893	# We need space, tab and new line, in precisely that order. Quoting is
2894	# there to prevent editors from complaining about space-tab.
2895	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2896	# splitting by setting IFS to empty value.)
2897	IFS=" "" $as_nl"
2898
2899	# Find who we are. Look in the path if we contain no directory separator.
2900	case $0 in
2901	[\\/] ) as_myself=$0 ;;
2902	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903	for as_dir in $PATH
2904	do
2905	IFS=$as_save_IFS
2906	test -z "$as_dir" && as_dir=.
2907	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2908	done
2909	IFS=$as_save_IFS
2910
2911	;;
2912	esac
2913	# We did not find ourselves, most probably we were run as `sh COMMAND'
2914	# in which case we are not to be found in the path.
2915	if test "x$as_myself" = x; then
2916	as_myself=$0
2917	fi
2918	if test ! -f "$as_myself"; then
2919	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2920	{ (exit 1); exit 1; }
2921	fi
2922
2923	# Work around bugs in pre-3.0 UWIN ksh.
2924	for as_var in ENV MAIL MAILPATH
2925	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2926	done
2927	PS1='$ '
2928	PS2='> '
2929	PS4='+ '
2930
2931	# NLS nuisances.
2932	LC_ALL=C
2933	export LC_ALL
2934	LANGUAGE=C
2935	export LANGUAGE
2936
2937	# Required to use basename.
2938	if expr a : '$a$' >/dev/null 2>&1 &&
2939	test "X`expr 00001 : '.*$...$'`" = X001; then
2940	as_expr=expr
2941	else
2942	as_expr=false
2943	fi
2944
2945	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2946	as_basename=basename
2947	else
2948	as_basename=false
2949	fi
2950
2951
2952	# Name of the executable.
2953	as_me=`$as_basename -- "$0" \|\|
2954	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
2955	X"$0" : 'X$//$$' \\| \
2956	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
2957	$as_echo X/"$0" \|
2958	sed '/^.\/$[^/][^/]$\/*$/{
2959	s//\1/
2960	q
2961	}
2962	/^X\/$\/\/$$/{
2963	s//\1/
2964	q
2965	}
2966	/^X\/$\/$.*/{
2967	s//\1/
2968	q
2969	}
2970	s/.*/./; q'`
2971
2972	# CDPATH.
2973	$as_unset CDPATH
2974
2975
2976
2977	as_lineno_1=$LINENO
2978	as_lineno_2=$LINENO
2979	test "x$as_lineno_1" != "x$as_lineno_2" &&
2980	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
2981
2982	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2983	# uniformly replaced by the line number. The first 'sed' inserts a
2984	# line-number line after each line using $LINENO; the second 'sed'
2985	# does the real work. The second script uses 'N' to pair each
2986	# line-number line with the line containing $LINENO, and appends
2987	# trailing '-' during substitution so that $LINENO is not a special
2988	# case at line end.
2989	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2990	# scripts with optimization help from Paolo Bonzini. Blame Lee
2991	# E. McMahon (1931-1989) for sed's syntax. :-)
2992	sed -n '
2993	p
2994	/[$]LINENO/=
2995	' <$as_myself \|
2996	sed '
2997	s/[$]LINENO.*/&-/
2998	t lineno
2999	b
3000	:lineno
3001	N
3002	:loop
3003	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
3004	t loop
3005	s/-\n.*//
3006	' >$as_me.lineno &&
3007	chmod +x "$as_me.lineno" \|\|
3008	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
3009	{ (exit 1); exit 1; }; }
3010
3011	# Don't try to exec as it changes $[0], causing all sort of problems
3012	# (the dirname of $[0] is not the place where we might find the
3013	# original and so on. Autoconf is especially sensitive to this).
3014	. "./$as_me.lineno"
3015	# Exit status is that of the last command.
3016	exit
3017	}
3018
3019
3020	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3021	as_dirname=dirname
3022	else
3023	as_dirname=false
3024	fi
3025
3026	ECHO_C= ECHO_N= ECHO_T=
3027	case `echo -n x` in
3028	-n*)
3029	case `echo 'x\c'` in
3030	c) ECHO_T=' ';; # ECHO_T is single tab character.
3031	*) ECHO_C='\c';;
3032	esac;;
3033	*)
3034	ECHO_N='-n';;
3035	esac
3036	if expr a : '$a$' >/dev/null 2>&1 &&
3037	test "X`expr 00001 : '.*$...$'`" = X001; then
3038	as_expr=expr
3039	else
3040	as_expr=false
3041	fi
3042
3043	rm -f conf$$ conf$$.exe conf$$.file
3044	if test -d conf$$.dir; then
3045	rm -f conf$$.dir/conf$$.file
3046	else
3047	rm -f conf$$.dir
3048	mkdir conf$$.dir 2>/dev/null
3049	fi
3050	if (echo >conf$$.file) 2>/dev/null; then
3051	if ln -s conf$$.file conf$$ 2>/dev/null; then
3052	as_ln_s='ln -s'
3053	# ... but there are two gotchas:
3054	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3055	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3056	# In both cases, we have to default to `cp -p'.
3057	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
3058	as_ln_s='cp -p'
3059	elif ln conf$$.file conf$$ 2>/dev/null; then
3060	as_ln_s=ln
3061	else
3062	as_ln_s='cp -p'
3063	fi
3064	else
3065	as_ln_s='cp -p'
3066	fi
3067	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3068	rmdir conf$$.dir 2>/dev/null
3069
3070	if mkdir -p . 2>/dev/null; then
3071	as_mkdir_p=:
3072	else
3073	test -d ./-p && rmdir ./-p
3074	as_mkdir_p=false
3075	fi
3076
3077	if test -x / >/dev/null 2>&1; then
3078	as_test_x='test -x'
3079	else
3080	if ls -dL / >/dev/null 2>&1; then
3081	as_ls_L_option=L
3082	else
3083	as_ls_L_option=
3084	fi
3085	as_test_x='
3086	eval sh -c '\''
3087	if test -d "$1"; then
3088	test -d "$1/.";
3089	else
3090	case $1 in
3091	-*)set "./$1";;
3092	esac;
3093	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
3094	???[sx]):;;)false;;esac;fi
3095	'\'' sh
3096	'
3097	fi
3098	as_executable_p=$as_test_x
3099
3100	# Sed expression to map a string onto a valid CPP name.
3101	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3102
3103	# Sed expression to map a string onto a valid variable name.
3104	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3105
3106
3107	exec 6>&1
3108
3109	# Save the log message, to keep $[0] and so on meaningful, and to
3110	# report actual input values of CONFIG_FILES etc. instead of their
3111	# values after options handling.
3112	ac_log="
3113	This file was extended by $as_me, which was
3114	generated by GNU Autoconf 2.63. Invocation command line was
3115
3116	CONFIG_FILES = $CONFIG_FILES
3117	CONFIG_HEADERS = $CONFIG_HEADERS
3118	CONFIG_LINKS = $CONFIG_LINKS
3119	CONFIG_COMMANDS = $CONFIG_COMMANDS
3120	$ $0 $@
3121
3122	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
3123	"
3124
3125	_ACEOF
3126
3127	case $ac_config_files in *"
3128	") set x $ac_config_files; shift; ac_config_files=$;;
3129	esac
3130
3131
3132
3133	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3134	# Files that config.status was made for.
3135	config_files="$ac_config_files"
3136	config_commands="$ac_config_commands"
3137
3138	_ACEOF
3139
3140	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3141	ac_cs_usage="\
3142	\`$as_me' instantiates files from templates according to the
3143	current configuration.
3144
3145	Usage: $0 [OPTION]... [FILE]...
3146
3147	-h, --help print this help, then exit
3148	-V, --version print version number and configuration settings, then exit
3149	-q, --quiet, --silent
3150	do not print progress messages
3151	-d, --debug don't remove temporary files
3152	--recheck update $as_me by reconfiguring in the same conditions
3153	--file=FILE[:TEMPLATE]
3154	instantiate the configuration file FILE
3155
3156	Configuration files:
3157	$config_files
3158
3159	Configuration commands:
3160	$config_commands
3161
3162	Report bugs to <bug-autoconf@gnu.org>."
3163
3164	_ACEOF
3165	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3166	ac_cs_version="\\
3167	config.status
3168	configured by $0, generated by GNU Autoconf 2.63,
3169	with options \\"`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
3170
3171	Copyright (C) 2008 Free Software Foundation, Inc.
3172	This config.status script is free software; the Free Software Foundation
3173	gives unlimited permission to copy, distribute and modify it."
3174
3175	ac_pwd='$ac_pwd'
3176	srcdir='$srcdir'
3177	INSTALL='$INSTALL'
3178	test -n "\$AWK" \|\| AWK=awk
3179	_ACEOF
3180
3181	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3182	# The default lists apply if the user does not specify any file.
3183	ac_need_defaults=:
3184	while test $# != 0
3185	do
3186	case $1 in
3187	--=)
3188	ac_option=`expr "X$1" : 'X$[^=]*$='`
3189	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
3190	ac_shift=:
3191	;;
3192	*)
3193	ac_option=$1
3194	ac_optarg=$2
3195	ac_shift=shift
3196	;;
3197	esac
3198
3199	case $ac_option in
3200	# Handling of the options.
3201	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3202	ac_cs_recheck=: ;;
3203	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
3204	$as_echo "$ac_cs_version"; exit ;;
3205	--debug \| --debu \| --deb \| --de \| --d \| -d )
3206	debug=: ;;
3207	--file \| --fil \| --fi \| --f )
3208	$ac_shift
3209	case $ac_optarg in
3210	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3211	esac
3212	CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
3213	ac_need_defaults=false;;
3214	--he \| --h \| --help \| --hel \| -h )
3215	$as_echo "$ac_cs_usage"; exit ;;
3216	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
3217	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
3218	ac_cs_silent=: ;;
3219
3220	# This is an error.
3221	-*) { $as_echo "$as_me: error: unrecognized option: $1
3222	Try \`$0 --help' for more information." >&2
3223	{ (exit 1); exit 1; }; } ;;
3224
3225	*) ac_config_targets="$ac_config_targets $1"
3226	ac_need_defaults=false ;;
3227
3228	esac
3229	shift
3230	done
3231
3232	ac_configure_extra_args=
3233
3234	if $ac_cs_silent; then
3235	exec 6>/dev/null
3236	ac_configure_extra_args="$ac_configure_extra_args --silent"
3237	fi
3238
3239	_ACEOF
3240	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3241	if \$ac_cs_recheck; then
3242	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3243	shift
3244	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3245	CONFIG_SHELL='$SHELL'
3246	export CONFIG_SHELL
3247	exec "\$@"
3248	fi
3249
3250	_ACEOF
3251	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3252	exec 5>>config.log
3253	{
3254	echo
3255	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3256	## Running $as_me. ##
3257	_ASBOX
3258	$as_echo "$ac_log"
3259	} >&5
3260
3261	_ACEOF
3262	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3263	#
3264	# INIT-COMMANDS
3265	#
3266	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
3267	srcdir=${srcdir}
3268	target=${target}
3269	with_multisubdir=${with_multisubdir}
3270	ac_configure_args="${ac_configure_args} --enable-multilib"
3271	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3272	libgloss_topdir=${libgloss_topdir}
3273
3274
3275	_ACEOF
3276
3277	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3278
3279	# Handling of arguments.
3280	for ac_config_target in $ac_config_targets
3281	do
3282	case $ac_config_target in
3283	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
3284	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3285
3286	*) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3287	$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3288	{ (exit 1); exit 1; }; };;
3289	esac
3290	done
3291
3292
3293	# If the user did not use the arguments to specify the items to instantiate,
3294	# then the envvar interface is used. Set only those that are not.
3295	# We use the long form for the default assignment because of an extremely
3296	# bizarre bug on SunOS 4.1.3.
3297	if $ac_need_defaults; then
3298	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
3299	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
3300	fi
3301
3302	# Have a temporary directory for convenience. Make it in the build tree
3303	# simply because there is no reason against having it here, and in addition,
3304	# creating and moving files from /tmp can sometimes cause problems.
3305	# Hook for its removal unless debugging.
3306	# Note that there is a small window in which the directory will not be cleaned:
3307	# after its creation but before its name has been assigned to `$tmp'.
3308	$debug \|\|
3309	{
3310	tmp=
3311	trap 'exit_status=$?
3312	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
3313	' 0
3314	trap '{ (exit 1); exit 1; }' 1 2 13 15
3315	}
3316	# Create a (secure) tmp directory for tmp files.
3317
3318	{
3319	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3320	test -n "$tmp" && test -d "$tmp"
3321	} \|\|
3322	{
3323	tmp=./conf$$-$RANDOM
3324	(umask 077 && mkdir "$tmp")
3325	} \|\|
3326	{
3327	$as_echo "$as_me: cannot create a temporary directory in ." >&2
3328	{ (exit 1); exit 1; }
3329	}
3330
3331	# Set up the scripts for CONFIG_FILES section.
3332	# No need to generate them if there are no CONFIG_FILES.
3333	# This happens for instance with `./config.status config.h'.
3334	if test -n "$CONFIG_FILES"; then
3335
3336	if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
3337	ac_cs_awk_getline=:
3338	ac_cs_awk_pipe_init=
3339	ac_cs_awk_read_file='
3340	while ((getline aline < (F[key])) > 0)
3341	print(aline)
3342	close(F[key])'
3343	ac_cs_awk_pipe_fini=
3344	else
3345	ac_cs_awk_getline=false
3346	ac_cs_awk_pipe_init="print \"cat <<'\|#_!!_#\|' &&\""
3347	ac_cs_awk_read_file='
3348	print "\|#_!!_#\|"
3349	print "cat " F[key] " &&"
3350	'$ac_cs_awk_pipe_init
3351	# The final `:' finishes the AND list.
3352	ac_cs_awk_pipe_fini='END { print "\|#_!!_#\|"; print ":" }'
3353	fi
3354	ac_cr='
3355	'
3356	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3357	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3358	ac_cs_awk_cr='\\r'
3359	else
3360	ac_cs_awk_cr=$ac_cr
3361	fi
3362
3363	echo 'BEGIN {' >"$tmp/subs1.awk" &&
3364	_ACEOF
3365
3366	# Create commands to substitute file output variables.
3367	{
3368	echo "cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1" &&
3369	echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
3370	echo "$ac_subst_files" \| sed 's/.*/F["&"]="$&"/' &&
3371	echo "_ACAWK" &&
3372	echo "_ACEOF"
3373	} >conf$$files.sh &&
3374	. ./conf$$files.sh \|\|
3375	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3376	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3377	{ (exit 1); exit 1; }; }
3378	rm -f conf$$files.sh
3379
3380	{
3381	echo "cat >conf$$subs.awk <<_ACEOF" &&
3382	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
3383	echo "_ACEOF"
3384	} >conf$$subs.sh \|\|
3385	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3386	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3387	{ (exit 1); exit 1; }; }
3388	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '$'`
3389	ac_delim='%!_!# '
3390	for ac_last_try in false false false false false :; do
3391	. ./conf$$subs.sh \|\|
3392	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3393	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3394	{ (exit 1); exit 1; }; }
3395
3396	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
3397	if test $ac_delim_n = $ac_delim_num; then
3398	break
3399	elif $ac_last_try; then
3400	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3401	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3402	{ (exit 1); exit 1; }; }
3403	else
3404	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3405	fi
3406	done
3407	rm -f conf$$subs.sh
3408
3409	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3410	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
3411	_ACEOF
3412	sed -n '
3413	h
3414	s/^/S["/; s/!.*/"]=/
3415	p
3416	g
3417	s/^[^!]*!//
3418	:repl
3419	t repl
3420	s/'"$ac_delim"'$//
3421	t delim
3422	:nl
3423	h
3424	s/$.\{148\}$.*/\1/
3425	t more1
3426	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3427	p
3428	n
3429	b repl
3430	:more1
3431	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3432	p
3433	g
3434	s/.\{148\}//
3435	t nl
3436	:delim
3437	h
3438	s/$.\{148\}$.*/\1/
3439	t more2
3440	s/["\\]/\\&/g; s/^/"/; s/$/"/
3441	p
3442	b
3443	:more2
3444	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3445	p
3446	g
3447	s/.\{148\}//
3448	t delim
3449	' <conf$$subs.awk \| sed '
3450	/^[^""]/{
3451	N
3452	s/\n//
3453	}
3454	' >>$CONFIG_STATUS \|\| ac_write_fail=1
3455	rm -f conf$$subs.awk
3456	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3457	_ACAWK
3458	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
3459	for (key in S) S_is_set[key] = 1
3460	FS = ""
3461	\$ac_cs_awk_pipe_init
3462	}
3463	{
3464	line = $ 0
3465	nfields = split(line, field, "@")
3466	substed = 0
3467	len = length(field[1])
3468	for (i = 2; i < nfields; i++) {
3469	key = field[i]
3470	keylen = length(key)
3471	if (S_is_set[key]) {
3472	value = S[key]
3473	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3474	len += length(value) + length(field[++i])
3475	substed = 1
3476	} else
3477	len += 1 + keylen
3478	}
3479	if (nfields == 3 && !substed) {
3480	key = field[2]
3481	if (F[key] != "" && line ~ /^[ ]@.@[ ]*$/) {
3482	\$ac_cs_awk_read_file
3483	next
3484	}
3485	}
3486	print line
3487	}
3488	\$ac_cs_awk_pipe_fini
3489	_ACAWK
3490	_ACEOF
3491	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3492	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3493	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3494	else
3495	cat
3496	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
3497	\|\| { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
3498	$as_echo "$as_me: error: could not setup config files machinery" >&2;}
3499	{ (exit 1); exit 1; }; }
3500	_ACEOF
3501
3502	# VPATH may cause trouble with some makes, so we remove $(srcdir),
3503	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3504	# trailing colons and then remove the whole line if VPATH becomes empty
3505	# (actually we leave an empty line to preserve line numbers).
3506	if test "x$srcdir" = x.; then
3507	ac_vpsub='/^[ ]VPATH[ ]=/{
3508	s/:\$(srcdir):/:/
3509	s/:\${srcdir}:/:/
3510	s/:@srcdir@:/:/
3511	s/^$[^=]=[ ]$:*/\1/
3512	s/:*$//
3513	s/^[^=]=[ ]$//
3514	}'
3515	fi
3516
3517	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3518	fi # test -n "$CONFIG_FILES"
3519
3520
3521	eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
3522	shift
3523	for ac_tag
3524	do
3525	case $ac_tag in
3526	:[FHLC]) ac_mode=$ac_tag; continue;;
3527	esac
3528	case $ac_mode$ac_tag in
3529	:[FHL]:);;
3530	:L* \| :C:) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
3531	$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
3532	{ (exit 1); exit 1; }; };;
3533	:[FH]-) ac_tag=-:-;;
3534	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3535	esac
3536	ac_save_IFS=$IFS
3537	IFS=:
3538	set x $ac_tag
3539	IFS=$ac_save_IFS
3540	shift
3541	ac_file=$1
3542	shift
3543
3544	case $ac_mode in
3545	:L) ac_source=$1;;
3546	:[FH])
3547	ac_file_inputs=
3548	for ac_f
3549	do
3550	case $ac_f in
3551	-) ac_f="$tmp/stdin";;
3552	*) # Look for the file first in the build tree, then in the source tree
3553	# (if the path is not absolute). The absolute path cannot be DOS-style,
3554	# because $ac_f cannot contain `:'.
3555	test -f "$ac_f" \|\|
3556	case $ac_f in
3557	[\\/$]*) false;;
3558	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3559	esac \|\|
3560	{ { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3561	$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3562	{ (exit 1); exit 1; }; };;
3563	esac
3564	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
3565	ac_file_inputs="$ac_file_inputs '$ac_f'"
3566	done
3567
3568	# Let's still pretend it is `configure' which instantiates (i.e., don't
3569	# use $as_me), people would be surprised to read:
3570	# /* config.h. Generated by config.status. */
3571	configure_input='Generated from '`
3572	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
3573	`' by configure.'
3574	if test x"$ac_file" != x-; then
3575	configure_input="$ac_file. $configure_input"
3576	{ $as_echo "$as_me:$LINENO: creating $ac_file" >&5
3577	$as_echo "$as_me: creating $ac_file" >&6;}
3578	fi
3579	# Neutralize special characters interpreted by sed in replacement strings.
3580	case $configure_input in #(
3581	\& \| \\| \| \\ )
3582	ac_sed_conf_input=`$as_echo "$configure_input" \|
3583	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
3584	*) ac_sed_conf_input=$configure_input;;
3585	esac
3586
3587	case $ac_tag in
3588	:-: \| *:-) cat >"$tmp/stdin" \
3589	\|\| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
3590	$as_echo "$as_me: error: could not create $ac_file" >&2;}
3591	{ (exit 1); exit 1; }; } ;;
3592	esac
3593	;;
3594	esac
3595
3596	ac_dir=`$as_dirname -- "$ac_file" \|\|
3597	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3598	X"$ac_file" : 'X$//$[^/]' \\| \
3599	X"$ac_file" : 'X$//$$' \\| \
3600	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
3601	$as_echo X"$ac_file" \|
3602	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3603	s//\1/
3604	q
3605	}
3606	/^X$\/\/$[^/].*/{
3607	s//\1/
3608	q
3609	}
3610	/^X$\/\/$$/{
3611	s//\1/
3612	q
3613	}
3614	/^X$\/$.*/{
3615	s//\1/
3616	q
3617	}
3618	s/.*/./; q'`
3619	{ as_dir="$ac_dir"
3620	case $as_dir in #(
3621	-*) as_dir=./$as_dir;;
3622	esac
3623	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
3624	as_dirs=
3625	while :; do
3626	case $as_dir in #(
3627	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
3628	*) as_qdir=$as_dir;;
3629	esac
3630	as_dirs="'$as_qdir' $as_dirs"
3631	as_dir=`$as_dirname -- "$as_dir" \|\|
3632	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
3633	X"$as_dir" : 'X$//$[^/]' \\| \
3634	X"$as_dir" : 'X$//$$' \\| \
3635	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
3636	$as_echo X"$as_dir" \|
3637	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3638	s//\1/
3639	q
3640	}
3641	/^X$\/\/$[^/].*/{
3642	s//\1/
3643	q
3644	}
3645	/^X$\/\/$$/{
3646	s//\1/
3647	q
3648	}
3649	/^X$\/$.*/{
3650	s//\1/
3651	q
3652	}
3653	s/.*/./; q'`
3654	test -d "$as_dir" && break
3655	done
3656	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3657	} \|\| test -d "$as_dir" \|\| { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3658	$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
3659	{ (exit 1); exit 1; }; }; }
3660	ac_builddir=.
3661
3662	case "$ac_dir" in
3663	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3664	*)
3665	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3666	# A ".." for each directory in $ac_dir_suffix.
3667	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3668	case $ac_top_builddir_sub in
3669	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3670	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3671	esac ;;
3672	esac
3673	ac_abs_top_builddir=$ac_pwd
3674	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3675	# for backward compatibility:
3676	ac_top_builddir=$ac_top_build_prefix
3677
3678	case $srcdir in
3679	.) # We are building in place.
3680	ac_srcdir=.
3681	ac_top_srcdir=$ac_top_builddir_sub
3682	ac_abs_top_srcdir=$ac_pwd ;;
3683	[\\/]* \| ?:[\\/]* ) # Absolute name.
3684	ac_srcdir=$srcdir$ac_dir_suffix;
3685	ac_top_srcdir=$srcdir
3686	ac_abs_top_srcdir=$srcdir ;;
3687	*) # Relative name.
3688	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3689	ac_top_srcdir=$ac_top_build_prefix$srcdir
3690	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3691	esac
3692	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3693
3694
3695	case $ac_mode in
3696	:F)
3697	#
3698	# CONFIG_FILE
3699	#
3700
3701	case $INSTALL in
3702	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3703	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3704	esac
3705	_ACEOF
3706
3707	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3708	# If the template does not know about datarootdir, expand it.
3709	# FIXME: This hack should be removed a few years after 2.60.
3710	ac_datarootdir_hack=; ac_datarootdir_seen=
3711
3712	ac_sed_dataroot='
3713	/datarootdir/ {
3714	p
3715	q
3716	}
3717	/@datadir@/p
3718	/@docdir@/p
3719	/@infodir@/p
3720	/@localedir@/p
3721	/@mandir@/p
3722	'
3723	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3724	datarootdir) ac_datarootdir_seen=yes;;
3725	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
3726	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3727	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3728	_ACEOF
3729	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3730	ac_datarootdir_hack='
3731	s&@datadir@&$datadir&g
3732	s&@docdir@&$docdir&g
3733	s&@infodir@&$infodir&g
3734	s&@localedir@&$localedir&g
3735	s&@mandir@&$mandir&g
3736	s&\\\${datarootdir}&$datarootdir&g' ;;
3737	esac
3738	_ACEOF
3739
3740	# Neutralize VPATH when `$srcdir' = `.'.
3741	# Shell code in configure.ac might set extrasub.
3742	# FIXME: do we really want to maintain this feature?
3743	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3744	ac_sed_extra="$ac_vpsub
3745	$extrasub
3746	_ACEOF
3747	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3748	:t
3749	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3750	s\|@configure_input@\|$ac_sed_conf_input\|;t t
3751	s&@top_builddir@&$ac_top_builddir_sub&;t t
3752	s&@top_build_prefix@&$ac_top_build_prefix&;t t
3753	s&@srcdir@&$ac_srcdir&;t t
3754	s&@abs_srcdir@&$ac_abs_srcdir&;t t
3755	s&@top_srcdir@&$ac_top_srcdir&;t t
3756	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3757	s&@builddir@&$ac_builddir&;t t
3758	s&@abs_builddir@&$ac_abs_builddir&;t t
3759	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3760	s&@INSTALL@&$ac_INSTALL&;t t
3761	$ac_datarootdir_hack
3762	"
3763	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \|
3764	if $ac_cs_awk_getline; then
3765	$AWK -f "$tmp/subs.awk"
3766	else
3767	$AWK -f "$tmp/subs.awk" \| $SHELL
3768	fi >$tmp/out \
3769	\|\| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
3770	$as_echo "$as_me: error: could not create $ac_file" >&2;}
3771	{ (exit 1); exit 1; }; }
3772
3773	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3774	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3775	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3776	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3777	which seems to be undefined. Please make sure it is defined." >&5
3778	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3779	which seems to be undefined. Please make sure it is defined." >&2;}
3780
3781	rm -f "$tmp/stdin"
3782	case $ac_file in
3783	-) cat "$tmp/out" && rm -f "$tmp/out";;
3784	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
3785	esac \
3786	\|\| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
3787	$as_echo "$as_me: error: could not create $ac_file" >&2;}
3788	{ (exit 1); exit 1; }; }
3789	;;
3790
3791
3792	:C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
3793	$as_echo "$as_me: executing $ac_file commands" >&6;}
3794	;;
3795	esac
3796
3797
3798	case $ac_file$ac_mode in
3799	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
3800	# Autoconf 2.62 quotes --file arguments for eval, but not when files
3801	# are listed without --file. Let's play safe and only enable the eval
3802	# if we detect the quoting.
3803	case $CONFIG_FILES in
3804	\') eval set x "$CONFIG_FILES" ;;
3805	*) set x $CONFIG_FILES ;;
3806	esac
3807	shift
3808	for mf
3809	do
3810	# Strip MF so we end up with the name of the file.
3811	mf=`echo "$mf" \| sed -e 's/:.*$//'`
3812	# Check whether this is an Automake generated Makefile or not.
3813	# We used to match only the files named `Makefile.in', but
3814	# some people rename them; so instead we look at the file content.
3815	# Grep'ing the first line is not enough: some people post-process
3816	# each Makefile.in and add a new line on top of each file to say so.
3817	# Grep'ing the whole file is not good either: AIX grep has a line
3818	# limit of 2048, but all sed's we know have understand at least 4000.
3819	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
3820	dirpart=`$as_dirname -- "$mf" \|\|
3821	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
3822	X"$mf" : 'X$//$[^/]' \\| \
3823	X"$mf" : 'X$//$$' \\| \
3824	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
3825	$as_echo X"$mf" \|
3826	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3827	s//\1/
3828	q
3829	}
3830	/^X$\/\/$[^/].*/{
3831	s//\1/
3832	q
3833	}
3834	/^X$\/\/$$/{
3835	s//\1/
3836	q
3837	}
3838	/^X$\/$.*/{
3839	s//\1/
3840	q
3841	}
3842	s/.*/./; q'`
3843	else
3844	continue
3845	fi
3846	# Extract the definition of DEPDIR, am__include, and am__quote
3847	# from the Makefile without running `make'.
3848	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
3849	test -z "$DEPDIR" && continue
3850	am__include=`sed -n 's/^am__include = //p' < "$mf"`
3851	test -z "am__include" && continue
3852	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
3853	# When using ansi2knr, U may be empty or an underscore; expand it
3854	U=`sed -n 's/^U = //p' < "$mf"`
3855	# Find all dependency output files, they are included files with
3856	# $(DEPDIR) in their names. We invoke sed twice because it is the
3857	# simplest approach to changing $(DEPDIR) to its actual value in the
3858	# expansion.
3859	for file in `sed -n "
3860	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
3861	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
3862	# Make sure the directory exists.
3863	test -f "$dirpart/$file" && continue
3864	fdir=`$as_dirname -- "$file" \|\|
3865	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3866	X"$file" : 'X$//$[^/]' \\| \
3867	X"$file" : 'X$//$$' \\| \
3868	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
3869	$as_echo X"$file" \|
3870	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3871	s//\1/
3872	q
3873	}
3874	/^X$\/\/$[^/].*/{
3875	s//\1/
3876	q
3877	}
3878	/^X$\/\/$$/{
3879	s//\1/
3880	q
3881	}
3882	/^X$\/$.*/{
3883	s//\1/
3884	q
3885	}
3886	s/.*/./; q'`
3887	{ as_dir=$dirpart/$fdir
3888	case $as_dir in #(
3889	-*) as_dir=./$as_dir;;
3890	esac
3891	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
3892	as_dirs=
3893	while :; do
3894	case $as_dir in #(
3895	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
3896	*) as_qdir=$as_dir;;
3897	esac
3898	as_dirs="'$as_qdir' $as_dirs"
3899	as_dir=`$as_dirname -- "$as_dir" \|\|
3900	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
3901	X"$as_dir" : 'X$//$[^/]' \\| \
3902	X"$as_dir" : 'X$//$$' \\| \
3903	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
3904	$as_echo X"$as_dir" \|
3905	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3906	s//\1/
3907	q
3908	}
3909	/^X$\/\/$[^/].*/{
3910	s//\1/
3911	q
3912	}
3913	/^X$\/\/$$/{
3914	s//\1/
3915	q
3916	}
3917	/^X$\/$.*/{
3918	s//\1/
3919	q
3920	}
3921	s/.*/./; q'`
3922	test -d "$as_dir" && break
3923	done
3924	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3925	} \|\| test -d "$as_dir" \|\| { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3926	$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
3927	{ (exit 1); exit 1; }; }; }
3928	# echo "creating $dirpart/$file"
3929	echo '# dummy' > "$dirpart/$file"
3930	done
3931	done
3932	}
3933	;;
3934	"Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
3935
3936	esac
3937	done # for ac_tag
3938
3939
3940	{ (exit 0); exit 0; }
3941	_ACEOF
3942	chmod +x $CONFIG_STATUS
3943	ac_clean_files=$ac_clean_files_save
3944
3945	test $ac_write_fail = 0 \|\|
3946	{ { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
3947	$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
3948	{ (exit 1); exit 1; }; }
3949
3950
3951	# configure is writing to config.log, and then calls config.status.
3952	# config.status does its own redirection, appending to config.log.
3953	# Unfortunately, on DOS this fails, as config.log is still kept open
3954	# by configure, so config.status won't be able to write to it; its
3955	# output is simply discarded. So we exec the FD to /dev/null,
3956	# effectively closing config.log, so it can be properly (re)opened and
3957	# appended to by config.status. When coming back to configure, we
3958	# need to make the FD available again.
3959	if test "$no_create" != yes; then
3960	ac_cs_success=:
3961	ac_config_status_args=
3962	test "$silent" = yes &&
3963	ac_config_status_args="$ac_config_status_args --quiet"
3964	exec 5>/dev/null
3965	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
3966	exec 5>>config.log
3967	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
3968	# would make configure fail if this is the last instruction.
3969	$ac_cs_success \|\| { (exit 1); exit 1; }
3970	fi
3971	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3972	{ $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3973	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3974	fi
3975

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