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configure

Last change on this file was 444, checked in by satin@…, 8 years ago
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
File size: 137.3 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.
4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##
10	## M4sh Initialization. ##
11	## --------------------- ##
12
13	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16	emulate sh
17	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST
22	else
23	case `(set -o) 2>/dev/null` in
24	posix) set -o posix ;;
25	esac
26
27	fi
28
29
30
31
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"
69
70	# Find who we are. Look in the path if we contain no directory separator.
71	case $0 in
72	[\\/] ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH
75	do
76	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done
80	IFS=$as_save_IFS
81
82	;;
83	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then
87	as_myself=$0
88	fi
89	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }
92	fi
93
94	# Work around bugs in pre-3.0 UWIN ksh.
95	for as_var in ENV MAIL MAILPATH
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
97	done
98	PS1='$ '
99	PS2='> '
100	PS4='+ '
101
102	# NLS nuisances.
103	for as_var in \
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
106	LC_TELEPHONE LC_TIME
107	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
109	eval $as_var=C; export $as_var
110	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
112	fi
113	done
114
115	# Required to use basename.
116	if expr a : '$a$' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*$...$'`" = X001; then
118	as_expr=expr
119	else
120	as_expr=false
121	fi
122
123	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
124	as_basename=basename
125	else
126	as_basename=false
127	fi
128
129
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" \|\|
132	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
133	X"$0" : 'X$//$$' \\| \
134	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
135	echo X/"$0" \|
136	sed '/^.\/$[^/][^/]$\/*$/{
137	s//\1/
138	q
139	}
140	/^X\/$\/\/$$/{
141	s//\1/
142	q
143	}
144	/^X\/$\/$.*/{
145	s//\1/
146	q
147	}
148	s/.*/./; q'`
149
150	# CDPATH.
151	$as_unset CDPATH
152
153
154	if test "x$CONFIG_SHELL" = x; then
155	if (eval ":") 2>/dev/null; then
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) \|\| { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") \|\| { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	posix) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	posix) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) \|\| { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") \|\| { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") \|\| {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '
439	p
440	/[$]LINENO/=
441	' <$as_myself \|
442	sed '
443	s/[$]LINENO.*/&-/
444	t lineno
445	b
446	:lineno
447	N
448	:loop
449	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
450	t loop
451	s/-\n.*//
452	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" \|\|
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
455	{ (exit 1); exit 1; }; }
456
457	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"
461	# Exit status is that of the last command.
462	exit
463	}
464
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in
474	-n*)
475	case `echo 'x\c'` in
476	c) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;
478	esac;;
479	*)
480	ECHO_N='-n';;
481	esac
482
483	if expr a : '$a$' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*$...$'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file
493	else
494	rm -f conf$$.dir
495	mkdir conf$$.dir
496	fi
497	echo >conf$$.file
498	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'
500	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
505	as_ln_s='cp -p'
506	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln
508	else
509	as_ln_s='cp -p'
510	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null
513
514	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:
516	else
517	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false
519	fi
520
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'
523	else
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]):;;)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543
544	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546
547	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549
550
551
552	exec 7<&0 </dev/null 6>&1
553
554	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
556	# so uname gets run too.
557	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
558
559	#
560	# Initializations.
561	#
562	ac_default_prefix=/usr/local
563	ac_clean_files=
564	ac_config_libobj_dir=.
565	LIBOBJS=
566	cross_compiling=no
567	subdirs=
568	MFLAGS=
569	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571
572	# Identity of this package.
573	PACKAGE_NAME=
574	PACKAGE_TARNAME=
575	PACKAGE_VERSION=
576	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=
578
579	ac_unique_file="crt0.S"
580	ac_subst_vars='SHELL
581	PATH_SEPARATOR
582	PACKAGE_NAME
583	PACKAGE_TARNAME
584	PACKAGE_VERSION
585	PACKAGE_STRING
586	PACKAGE_BUGREPORT
587	exec_prefix
588	prefix
589	program_transform_name
590	bindir
591	sbindir
592	libexecdir
593	datarootdir
594	datadir
595	sysconfdir
596	sharedstatedir
597	localstatedir
598	includedir
599	oldincludedir
600	docdir
601	infodir
602	htmldir
603	dvidir
604	pdfdir
605	psdir
606	libdir
607	localedir
608	mandir
609	DEFS
610	ECHO_C
611	ECHO_N
612	ECHO_T
613	LIBS
614	build_alias
615	host_alias
616	target_alias
617	build
618	build_cpu
619	build_vendor
620	build_os
621	host
622	host_cpu
623	host_vendor
624	host_os
625	target
626	target_cpu
627	target_vendor
628	target_os
629	INSTALL_PROGRAM
630	INSTALL_SCRIPT
631	INSTALL_DATA
632	CC
633	am__leading_dot
634	DEPDIR
635	am__include
636	am__quote
637	AMDEP_TRUE
638	AMDEP_FALSE
639	AMDEPBACKSLASH
640	CCDEPMODE
641	am__fastdepCC_TRUE
642	am__fastdepCC_FALSE
643	AS
644	AR
645	LD
646	RANLIB
647	CCAS
648	CCASFLAGS
649	CFLAGS
650	LDFLAGS
651	CPPFLAGS
652	ac_ct_CC
653	EXEEXT
654	OBJEXT
655	CPP
656	DO
657	host_makefile_frag_path
658	target_makefile_frag_path
659	LIBOBJS
660	LTLIBOBJS'
661	ac_subst_files='host_makefile_frag
662	target_makefile_frag'
663	ac_precious_vars='build_alias
664	host_alias
665	target_alias
666	CCAS
667	CCASFLAGS
668	CC
669	CFLAGS
670	LDFLAGS
671	LIBS
672	CPPFLAGS
673	CPP'
674
675
676	# Initialize some variables set by options.
677	ac_init_help=
678	ac_init_version=false
679	# The variables have the same names as the options, with
680	# dashes changed to underlines.
681	cache_file=/dev/null
682	exec_prefix=NONE
683	no_create=
684	no_recursion=
685	prefix=NONE
686	program_prefix=NONE
687	program_suffix=NONE
688	program_transform_name=s,x,x,
689	silent=
690	site=
691	srcdir=
692	verbose=
693	x_includes=NONE
694	x_libraries=NONE
695
696	# Installation directory options.
697	# These are left unexpanded so users can "make install exec_prefix=/foo"
698	# and all the variables that are supposed to be based on exec_prefix
699	# by default will actually change.
700	# Use braces instead of parens because sh, perl, etc. also accept them.
701	# (The list follows the same order as the GNU Coding Standards.)
702	bindir='${exec_prefix}/bin'
703	sbindir='${exec_prefix}/sbin'
704	libexecdir='${exec_prefix}/libexec'
705	datarootdir='${prefix}/share'
706	datadir='${datarootdir}'
707	sysconfdir='${prefix}/etc'
708	sharedstatedir='${prefix}/com'
709	localstatedir='${prefix}/var'
710	includedir='${prefix}/include'
711	oldincludedir='/usr/include'
712	docdir='${datarootdir}/doc/${PACKAGE}'
713	infodir='${datarootdir}/info'
714	htmldir='${docdir}'
715	dvidir='${docdir}'
716	pdfdir='${docdir}'
717	psdir='${docdir}'
718	libdir='${exec_prefix}/lib'
719	localedir='${datarootdir}/locale'
720	mandir='${datarootdir}/man'
721
722	ac_prev=
723	ac_dashdash=
724	for ac_option
725	do
726	# If the previous option needs an argument, assign it.
727	if test -n "$ac_prev"; then
728	eval $ac_prev=\$ac_option
729	ac_prev=
730	continue
731	fi
732
733	case $ac_option in
734	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
735	*) ac_optarg=yes ;;
736	esac
737
738	# Accept the important Cygnus configure options, so we can diagnose typos.
739
740	case $ac_dashdash$ac_option in
741	--)
742	ac_dashdash=yes ;;
743
744	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
745	ac_prev=bindir ;;
746	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
747	bindir=$ac_optarg ;;
748
749	-build \| --build \| --buil \| --bui \| --bu)
750	ac_prev=build_alias ;;
751	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
752	build_alias=$ac_optarg ;;
753
754	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
755	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
756	ac_prev=cache_file ;;
757	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
758	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
759	cache_file=$ac_optarg ;;
760
761	--config-cache \| -C)
762	cache_file=config.cache ;;
763
764	-datadir \| --datadir \| --datadi \| --datad)
765	ac_prev=datadir ;;
766	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
767	datadir=$ac_optarg ;;
768
769	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
770	\| --dataroo \| --dataro \| --datar)
771	ac_prev=datarootdir ;;
772	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
773	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
774	datarootdir=$ac_optarg ;;
775
776	-disable-* \| --disable-*)
777	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
778	# Reject names that are not valid shell variable names.
779	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
780	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
781	{ (exit 1); exit 1; }; }
782	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
783	eval enable_$ac_feature=no ;;
784
785	-docdir \| --docdir \| --docdi \| --doc \| --do)
786	ac_prev=docdir ;;
787	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
788	docdir=$ac_optarg ;;
789
790	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
791	ac_prev=dvidir ;;
792	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
793	dvidir=$ac_optarg ;;
794
795	-enable-* \| --enable-*)
796	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
797	# Reject names that are not valid shell variable names.
798	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
799	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
800	{ (exit 1); exit 1; }; }
801	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
802	eval enable_$ac_feature=\$ac_optarg ;;
803
804	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
805	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
806	\| --exec \| --exe \| --ex)
807	ac_prev=exec_prefix ;;
808	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
809	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
810	\| --exec=* \| --exe=* \| --ex=*)
811	exec_prefix=$ac_optarg ;;
812
813	-gas \| --gas \| --ga \| --g)
814	# Obsolete; use --with-gas.
815	with_gas=yes ;;
816
817	-help \| --help \| --hel \| --he \| -h)
818	ac_init_help=long ;;
819	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
820	ac_init_help=recursive ;;
821	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
822	ac_init_help=short ;;
823
824	-host \| --host \| --hos \| --ho)
825	ac_prev=host_alias ;;
826	-host=* \| --host=* \| --hos=* \| --ho=*)
827	host_alias=$ac_optarg ;;
828
829	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
830	ac_prev=htmldir ;;
831	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
832	\| --ht=*)
833	htmldir=$ac_optarg ;;
834
835	-includedir \| --includedir \| --includedi \| --included \| --include \
836	\| --includ \| --inclu \| --incl \| --inc)
837	ac_prev=includedir ;;
838	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
839	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
840	includedir=$ac_optarg ;;
841
842	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
843	ac_prev=infodir ;;
844	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
845	infodir=$ac_optarg ;;
846
847	-libdir \| --libdir \| --libdi \| --libd)
848	ac_prev=libdir ;;
849	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
850	libdir=$ac_optarg ;;
851
852	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
853	\| --libexe \| --libex \| --libe)
854	ac_prev=libexecdir ;;
855	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
856	\| --libexe=* \| --libex=* \| --libe=*)
857	libexecdir=$ac_optarg ;;
858
859	-localedir \| --localedir \| --localedi \| --localed \| --locale)
860	ac_prev=localedir ;;
861	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
862	localedir=$ac_optarg ;;
863
864	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
865	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
866	ac_prev=localstatedir ;;
867	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
868	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
869	localstatedir=$ac_optarg ;;
870
871	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
872	ac_prev=mandir ;;
873	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
874	mandir=$ac_optarg ;;
875
876	-nfp \| --nfp \| --nf)
877	# Obsolete; use --without-fp.
878	with_fp=no ;;
879
880	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
881	\| --no-cr \| --no-c \| -n)
882	no_create=yes ;;
883
884	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
885	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
886	no_recursion=yes ;;
887
888	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
889	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
890	\| --oldin \| --oldi \| --old \| --ol \| --o)
891	ac_prev=oldincludedir ;;
892	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
893	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
894	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
895	oldincludedir=$ac_optarg ;;
896
897	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
898	ac_prev=prefix ;;
899	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
900	prefix=$ac_optarg ;;
901
902	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
903	\| --program-pre \| --program-pr \| --program-p)
904	ac_prev=program_prefix ;;
905	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
906	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
907	program_prefix=$ac_optarg ;;
908
909	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
910	\| --program-suf \| --program-su \| --program-s)
911	ac_prev=program_suffix ;;
912	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
913	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
914	program_suffix=$ac_optarg ;;
915
916	-program-transform-name \| --program-transform-name \
917	\| --program-transform-nam \| --program-transform-na \
918	\| --program-transform-n \| --program-transform- \
919	\| --program-transform \| --program-transfor \
920	\| --program-transfo \| --program-transf \
921	\| --program-trans \| --program-tran \
922	\| --progr-tra \| --program-tr \| --program-t)
923	ac_prev=program_transform_name ;;
924	-program-transform-name=* \| --program-transform-name=* \
925	\| --program-transform-nam=* \| --program-transform-na=* \
926	\| --program-transform-n=* \| --program-transform-=* \
927	\| --program-transform=* \| --program-transfor=* \
928	\| --program-transfo=* \| --program-transf=* \
929	\| --program-trans=* \| --program-tran=* \
930	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
931	program_transform_name=$ac_optarg ;;
932
933	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
934	ac_prev=pdfdir ;;
935	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
936	pdfdir=$ac_optarg ;;
937
938	-psdir \| --psdir \| --psdi \| --psd \| --ps)
939	ac_prev=psdir ;;
940	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
941	psdir=$ac_optarg ;;
942
943	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
944	\| -silent \| --silent \| --silen \| --sile \| --sil)
945	silent=yes ;;
946
947	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
948	ac_prev=sbindir ;;
949	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
950	\| --sbi=* \| --sb=*)
951	sbindir=$ac_optarg ;;
952
953	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
954	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
955	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
956	\| --sha \| --sh)
957	ac_prev=sharedstatedir ;;
958	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
959	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
960	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
961	\| --sha=* \| --sh=*)
962	sharedstatedir=$ac_optarg ;;
963
964	-site \| --site \| --sit)
965	ac_prev=site ;;
966	-site=* \| --site=* \| --sit=*)
967	site=$ac_optarg ;;
968
969	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
970	ac_prev=srcdir ;;
971	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
972	srcdir=$ac_optarg ;;
973
974	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
975	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
976	ac_prev=sysconfdir ;;
977	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
978	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
979	sysconfdir=$ac_optarg ;;
980
981	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
982	ac_prev=target_alias ;;
983	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
984	target_alias=$ac_optarg ;;
985
986	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
987	verbose=yes ;;
988
989	-version \| --version \| --versio \| --versi \| --vers \| -V)
990	ac_init_version=: ;;
991
992	-with-* \| --with-*)
993	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
994	# Reject names that are not valid shell variable names.
995	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
996	{ echo "$as_me: error: invalid package name: $ac_package" >&2
997	{ (exit 1); exit 1; }; }
998	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
999	eval with_$ac_package=\$ac_optarg ;;
1000
1001	-without-* \| --without-*)
1002	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
1003	# Reject names that are not valid shell variable names.
1004	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1005	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1006	{ (exit 1); exit 1; }; }
1007	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
1008	eval with_$ac_package=no ;;
1009
1010	--x)
1011	# Obsolete; use --with-x.
1012	with_x=yes ;;
1013
1014	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1015	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1016	ac_prev=x_includes ;;
1017	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1018	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1019	x_includes=$ac_optarg ;;
1020
1021	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1022	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1023	ac_prev=x_libraries ;;
1024	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1025	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1026	x_libraries=$ac_optarg ;;
1027
1028	-*) { echo "$as_me: error: unrecognized option: $ac_option
1029	Try \`$0 --help' for more information." >&2
1030	{ (exit 1); exit 1; }; }
1031	;;
1032
1033	=)
1034	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1035	# Reject names that are not valid shell variable names.
1036	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1037	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1038	{ (exit 1); exit 1; }; }
1039	eval $ac_envvar=\$ac_optarg
1040	export $ac_envvar ;;
1041
1042	*)
1043	# FIXME: should be removed in autoconf 3.0.
1044	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1045	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1046	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1047	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1048	;;
1049
1050	esac
1051	done
1052
1053	if test -n "$ac_prev"; then
1054	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1055	{ echo "$as_me: error: missing argument to $ac_option" >&2
1056	{ (exit 1); exit 1; }; }
1057	fi
1058
1059	# Be sure to have absolute directory names.
1060	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1061	datadir sysconfdir sharedstatedir localstatedir includedir \
1062	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1063	libdir localedir mandir
1064	do
1065	eval ac_val=\$$ac_var
1066	case $ac_val in
1067	[\\/$]* \| ?:[\\/]* ) continue;;
1068	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1069	esac
1070	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1071	{ (exit 1); exit 1; }; }
1072	done
1073
1074	# There might be people who depend on the old broken behavior: `$host'
1075	# used to hold the argument of --host etc.
1076	# FIXME: To remove some day.
1077	build=$build_alias
1078	host=$host_alias
1079	target=$target_alias
1080
1081	# FIXME: To remove some day.
1082	if test "x$host_alias" != x; then
1083	if test "x$build_alias" = x; then
1084	cross_compiling=maybe
1085	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1086	If a cross compiler is detected then cross compile mode will be used." >&2
1087	elif test "x$build_alias" != "x$host_alias"; then
1088	cross_compiling=yes
1089	fi
1090	fi
1091
1092	ac_tool_prefix=
1093	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1094
1095	test "$silent" = yes && exec 6>/dev/null
1096
1097
1098	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1099	ac_ls_di=`ls -di .` &&
1100	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1101	{ echo "$as_me: error: Working directory cannot be determined" >&2
1102	{ (exit 1); exit 1; }; }
1103	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1104	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1105	{ (exit 1); exit 1; }; }
1106
1107
1108	# Find the source files, if location was not specified.
1109	if test -z "$srcdir"; then
1110	ac_srcdir_defaulted=yes
1111	# Try the directory containing this script, then the parent directory.
1112	ac_confdir=`$as_dirname -- "$0" \|\|
1113	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
1114	X"$0" : 'X$//$[^/]' \\| \
1115	X"$0" : 'X$//$$' \\| \
1116	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
1117	echo X"$0" \|
1118	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1119	s//\1/
1120	q
1121	}
1122	/^X$\/\/$[^/].*/{
1123	s//\1/
1124	q
1125	}
1126	/^X$\/\/$$/{
1127	s//\1/
1128	q
1129	}
1130	/^X$\/$.*/{
1131	s//\1/
1132	q
1133	}
1134	s/.*/./; q'`
1135	srcdir=$ac_confdir
1136	if test ! -r "$srcdir/$ac_unique_file"; then
1137	srcdir=..
1138	fi
1139	else
1140	ac_srcdir_defaulted=no
1141	fi
1142	if test ! -r "$srcdir/$ac_unique_file"; then
1143	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1144	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1145	{ (exit 1); exit 1; }; }
1146	fi
1147	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1148	ac_abs_confdir=`(
1149	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2
1150	{ (exit 1); exit 1; }; }
1151	pwd)`
1152	# When building in place, set srcdir=.
1153	if test "$ac_abs_confdir" = "$ac_pwd"; then
1154	srcdir=.
1155	fi
1156	# Remove unnecessary trailing slashes from srcdir.
1157	# Double slashes in file names in object file debugging info
1158	# mess up M-x gdb in Emacs.
1159	case $srcdir in
1160	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1161	esac
1162	for ac_var in $ac_precious_vars; do
1163	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1164	eval ac_env_${ac_var}_value=\$${ac_var}
1165	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1166	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1167	done
1168
1169	#
1170	# Report the --help message.
1171	#
1172	if test "$ac_init_help" = "long"; then
1173	# Omit some internal or obsolete options to make the list less imposing.
1174	# This message is too long to be a string in the A/UX 3.1 sh.
1175	cat <<_ACEOF
1176	\`configure' configures this package to adapt to many kinds of systems.
1177
1178	Usage: $0 [OPTION]... [VAR=VALUE]...
1179
1180	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1181	VAR=VALUE. See below for descriptions of some of the useful variables.
1182
1183	Defaults for the options are specified in brackets.
1184
1185	Configuration:
1186	-h, --help display this help and exit
1187	--help=short display options specific to this package
1188	--help=recursive display the short help of all the included packages
1189	-V, --version display version information and exit
1190	-q, --quiet, --silent do not print \`checking...' messages
1191	--cache-file=FILE cache test results in FILE [disabled]
1192	-C, --config-cache alias for \`--cache-file=config.cache'
1193	-n, --no-create do not create output files
1194	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1195
1196	Installation directories:
1197	--prefix=PREFIX install architecture-independent files in PREFIX
1198	[$ac_default_prefix]
1199	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1200	[PREFIX]
1201
1202	By default, \`make install' will install all the files in
1203	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1204	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1205	for instance \`--prefix=\$HOME'.
1206
1207	For better control, use the options below.
1208
1209	Fine tuning of the installation directories:
1210	--bindir=DIR user executables [EPREFIX/bin]
1211	--sbindir=DIR system admin executables [EPREFIX/sbin]
1212	--libexecdir=DIR program executables [EPREFIX/libexec]
1213	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1214	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1215	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1216	--libdir=DIR object code libraries [EPREFIX/lib]
1217	--includedir=DIR C header files [PREFIX/include]
1218	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1219	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1220	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1221	--infodir=DIR info documentation [DATAROOTDIR/info]
1222	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1223	--mandir=DIR man documentation [DATAROOTDIR/man]
1224	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1225	--htmldir=DIR html documentation [DOCDIR]
1226	--dvidir=DIR dvi documentation [DOCDIR]
1227	--pdfdir=DIR pdf documentation [DOCDIR]
1228	--psdir=DIR ps documentation [DOCDIR]
1229	_ACEOF
1230
1231	cat <<\_ACEOF
1232
1233	Program names:
1234	--program-prefix=PREFIX prepend PREFIX to installed program names
1235	--program-suffix=SUFFIX append SUFFIX to installed program names
1236	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1237
1238	System types:
1239	--build=BUILD configure for building on BUILD [guessed]
1240	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1241	--target=TARGET configure for building compilers for TARGET [HOST]
1242	_ACEOF
1243	fi
1244
1245	if test -n "$ac_init_help"; then
1246
1247	cat <<\_ACEOF
1248
1249	Optional Features:
1250	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1251	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1252	--disable-dependency-tracking speeds up one-time build
1253	--enable-dependency-tracking do not reject slow dependency extractors
1254
1255	Some influential environment variables:
1256	CCAS assembler compiler command (defaults to CC)
1257	CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1258	CC C compiler command
1259	CFLAGS C compiler flags
1260	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1261	nonstandard directory <lib dir>
1262	LIBS libraries to pass to the linker, e.g. -l<library>
1263	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1264	you have headers in a nonstandard directory <include dir>
1265	CPP C preprocessor
1266
1267	Use these variables to override the choices made by `configure' or to help
1268	it to find libraries and programs with nonstandard names/locations.
1269
1270	_ACEOF
1271	ac_status=$?
1272	fi
1273
1274	if test "$ac_init_help" = "recursive"; then
1275	# If there are subdirs, report their specific --help.
1276	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1277	test -d "$ac_dir" \|\| continue
1278	ac_builddir=.
1279
1280	case "$ac_dir" in
1281	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1282	*)
1283	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
1284	# A ".." for each directory in $ac_dir_suffix.
1285	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
1286	case $ac_top_builddir_sub in
1287	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1288	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1289	esac ;;
1290	esac
1291	ac_abs_top_builddir=$ac_pwd
1292	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1293	# for backward compatibility:
1294	ac_top_builddir=$ac_top_build_prefix
1295
1296	case $srcdir in
1297	.) # We are building in place.
1298	ac_srcdir=.
1299	ac_top_srcdir=$ac_top_builddir_sub
1300	ac_abs_top_srcdir=$ac_pwd ;;
1301	[\\/]* \| ?:[\\/]* ) # Absolute name.
1302	ac_srcdir=$srcdir$ac_dir_suffix;
1303	ac_top_srcdir=$srcdir
1304	ac_abs_top_srcdir=$srcdir ;;
1305	*) # Relative name.
1306	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1307	ac_top_srcdir=$ac_top_build_prefix$srcdir
1308	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1309	esac
1310	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1311
1312	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1313	# Check for guested configure.
1314	if test -f "$ac_srcdir/configure.gnu"; then
1315	echo &&
1316	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1317	elif test -f "$ac_srcdir/configure"; then
1318	echo &&
1319	$SHELL "$ac_srcdir/configure" --help=recursive
1320	else
1321	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1322	fi \|\| ac_status=$?
1323	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1324	done
1325	fi
1326
1327	test -n "$ac_init_help" && exit $ac_status
1328	if $ac_init_version; then
1329	cat <<\_ACEOF
1330	configure
1331	generated by GNU Autoconf 2.61
1332
1333	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1334	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1335	This configure script is free software; the Free Software Foundation
1336	gives unlimited permission to copy, distribute and modify it.
1337	_ACEOF
1338	exit
1339	fi
1340	cat >config.log <<_ACEOF
1341	This file contains any messages produced by compilers while
1342	running configure, to aid debugging if configure makes a mistake.
1343
1344	It was created by $as_me, which was
1345	generated by GNU Autoconf 2.61. Invocation command line was
1346
1347	$ $0 $@
1348
1349	_ACEOF
1350	exec 5>>config.log
1351	{
1352	cat <<_ASUNAME
1353	## --------- ##
1354	## Platform. ##
1355	## --------- ##
1356
1357	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1358	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1359	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1360	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1361	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1362
1363	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1364	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1365
1366	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1367	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1368	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1369	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1370	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1371	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1372	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1373
1374	_ASUNAME
1375
1376	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1377	for as_dir in $PATH
1378	do
1379	IFS=$as_save_IFS
1380	test -z "$as_dir" && as_dir=.
1381	echo "PATH: $as_dir"
1382	done
1383	IFS=$as_save_IFS
1384
1385	} >&5
1386
1387	cat >&5 <<_ACEOF
1388
1389
1390	## ----------- ##
1391	## Core tests. ##
1392	## ----------- ##
1393
1394	_ACEOF
1395
1396
1397	# Keep a trace of the command line.
1398	# Strip out --no-create and --no-recursion so they do not pile up.
1399	# Strip out --silent because we don't want to record it for future runs.
1400	# Also quote any args containing shell meta-characters.
1401	# Make two passes to allow for proper duplicate-argument suppression.
1402	ac_configure_args=
1403	ac_configure_args0=
1404	ac_configure_args1=
1405	ac_must_keep_next=false
1406	for ac_pass in 1 2
1407	do
1408	for ac_arg
1409	do
1410	case $ac_arg in
1411	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1412	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1413	\| -silent \| --silent \| --silen \| --sile \| --sil)
1414	continue ;;
1415	\')
1416	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1417	esac
1418	case $ac_pass in
1419	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1420	2)
1421	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1422	if test $ac_must_keep_next = true; then
1423	ac_must_keep_next=false # Got value, back to normal.
1424	else
1425	case $ac_arg in
1426	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1427	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1428	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1429	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1430	case "$ac_configure_args0 " in
1431	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1432	esac
1433	;;
1434	-* ) ac_must_keep_next=true ;;
1435	esac
1436	fi
1437	ac_configure_args="$ac_configure_args '$ac_arg'"
1438	;;
1439	esac
1440	done
1441	done
1442	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1443	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1444
1445	# When interrupted or exit'd, cleanup temporary files, and complete
1446	# config.log. We remove comments because anyway the quotes in there
1447	# would cause problems or look ugly.
1448	# WARNING: Use '\'' to represent an apostrophe within the trap.
1449	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1450	trap 'exit_status=$?
1451	# Save into config.log some information that might help in debugging.
1452	{
1453	echo
1454
1455	cat <<\_ASBOX
1456	## ---------------- ##
1457	## Cache variables. ##
1458	## ---------------- ##
1459	_ASBOX
1460	echo
1461	# The following way of writing the cache mishandles newlines in values,
1462	(
1463	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1464	eval ac_val=\$$ac_var
1465	case $ac_val in #(
1466	${as_nl})
1467	case $ac_var in #(
1468	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1469	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1470	esac
1471	case $ac_var in #(
1472	_ \| IFS \| as_nl) ;; #(
1473	*) $as_unset $ac_var ;;
1474	esac ;;
1475	esac
1476	done
1477	(set) 2>&1 \|
1478	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1479	${as_nl}ac_space=\ )
1480	sed -n \
1481	"s/'\''/'\''\\\\'\'''\''/g;
1482	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1483	;; #(
1484	*)
1485	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1486	;;
1487	esac \|
1488	sort
1489	)
1490	echo
1491
1492	cat <<\_ASBOX
1493	## ----------------- ##
1494	## Output variables. ##
1495	## ----------------- ##
1496	_ASBOX
1497	echo
1498	for ac_var in $ac_subst_vars
1499	do
1500	eval ac_val=\$$ac_var
1501	case $ac_val in
1502	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1503	esac
1504	echo "$ac_var='\''$ac_val'\''"
1505	done \| sort
1506	echo
1507
1508	if test -n "$ac_subst_files"; then
1509	cat <<\_ASBOX
1510	## ------------------- ##
1511	## File substitutions. ##
1512	## ------------------- ##
1513	_ASBOX
1514	echo
1515	for ac_var in $ac_subst_files
1516	do
1517	eval ac_val=\$$ac_var
1518	case $ac_val in
1519	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1520	esac
1521	echo "$ac_var='\''$ac_val'\''"
1522	done \| sort
1523	echo
1524	fi
1525
1526	if test -s confdefs.h; then
1527	cat <<\_ASBOX
1528	## ----------- ##
1529	## confdefs.h. ##
1530	## ----------- ##
1531	_ASBOX
1532	echo
1533	cat confdefs.h
1534	echo
1535	fi
1536	test "$ac_signal" != 0 &&
1537	echo "$as_me: caught signal $ac_signal"
1538	echo "$as_me: exit $exit_status"
1539	} >&5
1540	rm -f core .core core.conftest. &&
1541	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1542	exit $exit_status
1543	' 0
1544	for ac_signal in 1 2 13 15; do
1545	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1546	done
1547	ac_signal=0
1548
1549	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1550	rm -f -r conftest* confdefs.h
1551
1552	# Predefined preprocessor variables.
1553
1554	cat >>confdefs.h <<_ACEOF
1555	#define PACKAGE_NAME "$PACKAGE_NAME"
1556	_ACEOF
1557
1558
1559	cat >>confdefs.h <<_ACEOF
1560	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1561	_ACEOF
1562
1563
1564	cat >>confdefs.h <<_ACEOF
1565	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1566	_ACEOF
1567
1568
1569	cat >>confdefs.h <<_ACEOF
1570	#define PACKAGE_STRING "$PACKAGE_STRING"
1571	_ACEOF
1572
1573
1574	cat >>confdefs.h <<_ACEOF
1575	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1576	_ACEOF
1577
1578
1579	# Let the site file select an alternate cache file if it wants to.
1580	# Prefer explicitly selected file to automatically selected ones.
1581	if test -n "$CONFIG_SITE"; then
1582	set x "$CONFIG_SITE"
1583	elif test "x$prefix" != xNONE; then
1584	set x "$prefix/share/config.site" "$prefix/etc/config.site"
1585	else
1586	set x "$ac_default_prefix/share/config.site" \
1587	"$ac_default_prefix/etc/config.site"
1588	fi
1589	shift
1590	for ac_site_file
1591	do
1592	if test -r "$ac_site_file"; then
1593	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1594	echo "$as_me: loading site script $ac_site_file" >&6;}
1595	sed 's/^/\| /' "$ac_site_file" >&5
1596	. "$ac_site_file"
1597	fi
1598	done
1599
1600	if test -r "$cache_file"; then
1601	# Some versions of bash will fail to source /dev/null (special
1602	# files actually), so we avoid doing that.
1603	if test -f "$cache_file"; then
1604	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1605	echo "$as_me: loading cache $cache_file" >&6;}
1606	case $cache_file in
1607	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1608	*) . "./$cache_file";;
1609	esac
1610	fi
1611	else
1612	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1613	echo "$as_me: creating cache $cache_file" >&6;}
1614	>$cache_file
1615	fi
1616
1617	# Check that the precious variables saved in the cache have kept the same
1618	# value.
1619	ac_cache_corrupted=false
1620	for ac_var in $ac_precious_vars; do
1621	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1622	eval ac_new_set=\$ac_env_${ac_var}_set
1623	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1624	eval ac_new_val=\$ac_env_${ac_var}_value
1625	case $ac_old_set,$ac_new_set in
1626	set,)
1627	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1628	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1629	ac_cache_corrupted=: ;;
1630	,set)
1631	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1632	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1633	ac_cache_corrupted=: ;;
1634	,);;
1635	*)
1636	if test "x$ac_old_val" != "x$ac_new_val"; then
1637	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1638	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1639	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1640	echo "$as_me: former value: $ac_old_val" >&2;}
1641	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1642	echo "$as_me: current value: $ac_new_val" >&2;}
1643	ac_cache_corrupted=:
1644	fi;;
1645	esac
1646	# Pass precious variables to config.status.
1647	if test "$ac_new_set" = set; then
1648	case $ac_new_val in
1649	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1650	*) ac_arg=$ac_var=$ac_new_val ;;
1651	esac
1652	case " $ac_configure_args " in
1653	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1654	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1655	esac
1656	fi
1657	done
1658	if $ac_cache_corrupted; then
1659	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1660	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1661	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1662	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1663	{ (exit 1); exit 1; }; }
1664	fi
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682	ac_ext=c
1683	ac_cpp='$CPP $CPPFLAGS'
1684	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1685	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1686	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1687
1688
1689
1690	if test "${enable_shared}" = "yes" ; then
1691	echo "Shared libraries not supported for cross compiling, ignored"
1692	fi
1693
1694	if test "$srcdir" = "." ; then
1695	if test "${with_target_subdir}" != "." ; then
1696	libgloss_topdir="${with_multisrctop}../../.."
1697	else
1698	libgloss_topdir="${with_multisrctop}../.."
1699	fi
1700	else
1701	libgloss_topdir="${srcdir}/../.."
1702	fi
1703
1704	ac_aux_dir=
1705	for ac_dir in $libgloss_topdir "$srcdir"/$libgloss_topdir; do
1706	if test -f "$ac_dir/install-sh"; then
1707	ac_aux_dir=$ac_dir
1708	ac_install_sh="$ac_aux_dir/install-sh -c"
1709	break
1710	elif test -f "$ac_dir/install.sh"; then
1711	ac_aux_dir=$ac_dir
1712	ac_install_sh="$ac_aux_dir/install.sh -c"
1713	break
1714	elif test -f "$ac_dir/shtool"; then
1715	ac_aux_dir=$ac_dir
1716	ac_install_sh="$ac_aux_dir/shtool install -c"
1717	break
1718	fi
1719	done
1720	if test -z "$ac_aux_dir"; then
1721	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&5
1722	echo "$as_me: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&2;}
1723	{ (exit 1); exit 1; }; }
1724	fi
1725
1726	# These three variables are undocumented and unsupported,
1727	# and are intended to be withdrawn in a future Autoconf release.
1728	# They can cause serious problems if a builder's source tree is in a directory
1729	# whose full name contains unusual characters.
1730	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1731	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1732	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1733
1734
1735	# Make sure we can run config.sub.
1736	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1737	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1738	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1739	{ (exit 1); exit 1; }; }
1740
1741	{ echo "$as_me:$LINENO: checking build system type" >&5
1742	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1743	if test "${ac_cv_build+set}" = set; then
1744	echo $ECHO_N "(cached) $ECHO_C" >&6
1745	else
1746	ac_build_alias=$build_alias
1747	test "x$ac_build_alias" = x &&
1748	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1749	test "x$ac_build_alias" = x &&
1750	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1751	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1752	{ (exit 1); exit 1; }; }
1753	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1754	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1755	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1756	{ (exit 1); exit 1; }; }
1757
1758	fi
1759	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1760	echo "${ECHO_T}$ac_cv_build" >&6; }
1761	case $ac_cv_build in
1762	--*) ;;
1763	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1764	echo "$as_me: error: invalid value of canonical build" >&2;}
1765	{ (exit 1); exit 1; }; };;
1766	esac
1767	build=$ac_cv_build
1768	ac_save_IFS=$IFS; IFS='-'
1769	set x $ac_cv_build
1770	shift
1771	build_cpu=$1
1772	build_vendor=$2
1773	shift; shift
1774	# Remember, the first character of IFS is used to create $*,
1775	# except with old shells:
1776	build_os=$*
1777	IFS=$ac_save_IFS
1778	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1779
1780
1781	{ echo "$as_me:$LINENO: checking host system type" >&5
1782	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1783	if test "${ac_cv_host+set}" = set; then
1784	echo $ECHO_N "(cached) $ECHO_C" >&6
1785	else
1786	if test "x$host_alias" = x; then
1787	ac_cv_host=$ac_cv_build
1788	else
1789	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1790	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1791	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1792	{ (exit 1); exit 1; }; }
1793	fi
1794
1795	fi
1796	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1797	echo "${ECHO_T}$ac_cv_host" >&6; }
1798	case $ac_cv_host in
1799	--*) ;;
1800	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1801	echo "$as_me: error: invalid value of canonical host" >&2;}
1802	{ (exit 1); exit 1; }; };;
1803	esac
1804	host=$ac_cv_host
1805	ac_save_IFS=$IFS; IFS='-'
1806	set x $ac_cv_host
1807	shift
1808	host_cpu=$1
1809	host_vendor=$2
1810	shift; shift
1811	# Remember, the first character of IFS is used to create $*,
1812	# except with old shells:
1813	host_os=$*
1814	IFS=$ac_save_IFS
1815	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1816
1817
1818	{ echo "$as_me:$LINENO: checking target system type" >&5
1819	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
1820	if test "${ac_cv_target+set}" = set; then
1821	echo $ECHO_N "(cached) $ECHO_C" >&6
1822	else
1823	if test "x$target_alias" = x; then
1824	ac_cv_target=$ac_cv_host
1825	else
1826	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1827	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1828	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1829	{ (exit 1); exit 1; }; }
1830	fi
1831
1832	fi
1833	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1834	echo "${ECHO_T}$ac_cv_target" >&6; }
1835	case $ac_cv_target in
1836	--*) ;;
1837	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
1838	echo "$as_me: error: invalid value of canonical target" >&2;}
1839	{ (exit 1); exit 1; }; };;
1840	esac
1841	target=$ac_cv_target
1842	ac_save_IFS=$IFS; IFS='-'
1843	set x $ac_cv_target
1844	shift
1845	target_cpu=$1
1846	target_vendor=$2
1847	shift; shift
1848	# Remember, the first character of IFS is used to create $*,
1849	# except with old shells:
1850	target_os=$*
1851	IFS=$ac_save_IFS
1852	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1853
1854
1855	# The aliases save the names the user supplied, while $host etc.
1856	# will get canonicalized.
1857	test -n "$target_alias" &&
1858	test "$program_prefix$program_suffix$program_transform_name" = \
1859	NONENONEs,x,x, &&
1860	program_prefix=${target_alias}-
1861	test "$program_prefix" != NONE &&
1862	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1863	# Use a double $ so make ignores it.
1864	test "$program_suffix" != NONE &&
1865	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1866	# Double any \ or $. echo might interpret backslashes.
1867	# By default was `s,x,x', remove it if useless.
1868	cat <<\_ACEOF >conftest.sed
1869	s/[\\$]/&&/g;s/;s,x,x,$//
1870	_ACEOF
1871	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
1872	rm -f conftest.sed
1873
1874
1875	# Find a good install program. We prefer a C program (faster),
1876	# so one script is as good as another. But avoid the broken or
1877	# incompatible versions:
1878	# SysV /etc/install, /usr/sbin/install
1879	# SunOS /usr/etc/install
1880	# IRIX /sbin/install
1881	# AIX /bin/install
1882	# AmigaOS /C/install, which installs bootblocks on floppy discs
1883	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1884	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1885	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1886	# OS/2's system install, which has a completely different semantic
1887	# ./install, which can be erroneously created by make from ./install.sh.
1888	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1889	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1890	if test -z "$INSTALL"; then
1891	if test "${ac_cv_path_install+set}" = set; then
1892	echo $ECHO_N "(cached) $ECHO_C" >&6
1893	else
1894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1895	for as_dir in $PATH
1896	do
1897	IFS=$as_save_IFS
1898	test -z "$as_dir" && as_dir=.
1899	# Account for people who put trailing slashes in PATH elements.
1900	case $as_dir/ in
1901	./ \| .// \| /cC/* \| \
1902	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1903	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
1904	/usr/ucb/* ) ;;
1905	*)
1906	# OSF1 and SCO ODT 3.0 have their own names for install.
1907	# Don't use installbsd from OSF since it installs stuff as root
1908	# by default.
1909	for ac_prog in ginstall scoinst install; do
1910	for ac_exec_ext in '' $ac_executable_extensions; do
1911	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1912	if test $ac_prog = install &&
1913	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1914	# AIX install. It has an incompatible calling convention.
1915	:
1916	elif test $ac_prog = install &&
1917	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1918	# program-specific install script used by HP pwplus--don't use.
1919	:
1920	else
1921	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1922	break 3
1923	fi
1924	fi
1925	done
1926	done
1927	;;
1928	esac
1929	done
1930	IFS=$as_save_IFS
1931
1932
1933	fi
1934	if test "${ac_cv_path_install+set}" = set; then
1935	INSTALL=$ac_cv_path_install
1936	else
1937	# As a last resort, use the slow shell script. Don't cache a
1938	# value for INSTALL within a source directory, because that will
1939	# break other packages using the cache if that directory is
1940	# removed, or if the value is a relative name.
1941	INSTALL=$ac_install_sh
1942	fi
1943	fi
1944	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
1945	echo "${ECHO_T}$INSTALL" >&6; }
1946
1947	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1948	# It thinks the first close brace ends the variable substitution.
1949	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1950
1951	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1952
1953	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1954
1955
1956	rm -rf .tst 2>/dev/null
1957	mkdir .tst 2>/dev/null
1958	if test -d .tst; then
1959	am__leading_dot=.
1960	else
1961	am__leading_dot=_
1962	fi
1963	rmdir .tst 2>/dev/null
1964
1965	DEPDIR="${am__leading_dot}deps"
1966
1967	ac_config_commands="$ac_config_commands depfiles"
1968
1969
1970	am_make=${MAKE-make}
1971	cat > confinc << 'END'
1972	am__doit:
1973	@echo done
1974	.PHONY: am__doit
1975	END
1976	# If we don't find an include directive, just comment out the code.
1977	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
1978	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
1979	am__include="#"
1980	am__quote=
1981	_am_result=none
1982	# First try GNU make style include.
1983	echo "include confinc" > confmf
1984	# We grep out `Entering directory' and `Leaving directory'
1985	# messages which can occur if `w' ends up in MAKEFLAGS.
1986	# In particular we don't look at `^make:' because GNU make might
1987	# be invoked under some other name (usually "gmake"), in which
1988	# case it prints its new name instead of `make'.
1989	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
1990	am__include=include
1991	am__quote=
1992	_am_result=GNU
1993	fi
1994	# Now try BSD make style include.
1995	if test "$am__include" = "#"; then
1996	echo '.include "confinc"' > confmf
1997	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
1998	am__include=.include
1999	am__quote="\""
2000	_am_result=BSD
2001	fi
2002	fi
2003
2004
2005	{ echo "$as_me:$LINENO: result: $_am_result" >&5
2006	echo "${ECHO_T}$_am_result" >&6; }
2007	rm -f confinc confmf
2008
2009	# Check whether --enable-dependency-tracking was given.
2010	if test "${enable_dependency_tracking+set}" = set; then
2011	enableval=$enable_dependency_tracking;
2012	fi
2013
2014	if test "x$enable_dependency_tracking" != xno; then
2015	am_depcomp="$ac_aux_dir/depcomp"
2016	AMDEPBACKSLASH='\'
2017	fi
2018
2019
2020	if test "x$enable_dependency_tracking" != xno; then
2021	AMDEP_TRUE=
2022	AMDEP_FALSE='#'
2023	else
2024	AMDEP_TRUE='#'
2025	AMDEP_FALSE=
2026	fi
2027
2028
2029
2030	# Extract the first word of "gcc", so it can be a program name with args.
2031	set dummy gcc; ac_word=$2
2032	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2033	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2034	if test "${ac_cv_prog_CC+set}" = set; then
2035	echo $ECHO_N "(cached) $ECHO_C" >&6
2036	else
2037	if test -n "$CC"; then
2038	ac_cv_prog_CC="$CC" # Let the user override the test.
2039	else
2040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2041	for as_dir in $PATH
2042	do
2043	IFS=$as_save_IFS
2044	test -z "$as_dir" && as_dir=.
2045	for ac_exec_ext in '' $ac_executable_extensions; do
2046	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2047	ac_cv_prog_CC="gcc"
2048	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2049	break 2
2050	fi
2051	done
2052	done
2053	IFS=$as_save_IFS
2054
2055	fi
2056	fi
2057	CC=$ac_cv_prog_CC
2058	if test -n "$CC"; then
2059	{ echo "$as_me:$LINENO: result: $CC" >&5
2060	echo "${ECHO_T}$CC" >&6; }
2061	else
2062	{ echo "$as_me:$LINENO: result: no" >&5
2063	echo "${ECHO_T}no" >&6; }
2064	fi
2065
2066
2067
2068	depcc="$CC" am_compiler_list=
2069
2070	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2071	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
2072	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2073	echo $ECHO_N "(cached) $ECHO_C" >&6
2074	else
2075	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2076	# We make a subdir and do the tests there. Otherwise we can end up
2077	# making bogus files that we don't know about and never remove. For
2078	# instance it was reported that on HP-UX the gcc test will end up
2079	# making a dummy file named `D' -- because `-MD' means `put the output
2080	# in D'.
2081	mkdir conftest.dir
2082	# Copy depcomp to subdir because otherwise we won't find it if we're
2083	# using a relative directory.
2084	cp "$am_depcomp" conftest.dir
2085	cd conftest.dir
2086	# We will build objects and dependencies in a subdirectory because
2087	# it helps to detect inapplicable dependency modes. For instance
2088	# both Tru64's cc and ICC support -MD to output dependencies as a
2089	# side effect of compilation, but ICC will put the dependencies in
2090	# the current directory while Tru64 will put them in the object
2091	# directory.
2092	mkdir sub
2093
2094	am_cv_CC_dependencies_compiler_type=none
2095	if test "$am_compiler_list" = ""; then
2096	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2097	fi
2098	for depmode in $am_compiler_list; do
2099	# Setup a source with many dependencies, because some compilers
2100	# like to wrap large dependency lists on column 80 (with \), and
2101	# we should not choose a depcomp mode which is confused by this.
2102	#
2103	# We need to recreate these files for each test, as the compiler may
2104	# overwrite some of them when testing with obscure command lines.
2105	# This happens at least with the AIX C compiler.
2106	: > sub/conftest.c
2107	for i in 1 2 3 4 5 6; do
2108	echo '#include "conftst'$i'.h"' >> sub/conftest.c
2109	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2110	# Solaris 8's {/usr,}/bin/sh.
2111	touch sub/conftst$i.h
2112	done
2113	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2114
2115	case $depmode in
2116	nosideeffect)
2117	# after this tag, mechanisms are not by side-effect, so they'll
2118	# only be used when explicitly requested
2119	if test "x$enable_dependency_tracking" = xyes; then
2120	continue
2121	else
2122	break
2123	fi
2124	;;
2125	none) break ;;
2126	esac
2127	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2128	# mode. It turns out that the SunPro C++ compiler does not properly
2129	# handle `-M -o', and we need to detect this.
2130	if depmode=$depmode \
2131	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2132	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2133	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2134	>/dev/null 2>conftest.err &&
2135	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2136	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2137	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2138	# icc doesn't choke on unknown options, it will just issue warnings
2139	# or remarks (even with -Werror). So we grep stderr for any message
2140	# that says an option was ignored or not supported.
2141	# When given -MP, icc 7.0 and 7.1 complain thusly:
2142	# icc: Command line warning: ignoring option '-M'; no argument required
2143	# The diagnosis changed in icc 8.0:
2144	# icc: Command line remark: option '-MP' not supported
2145	if (grep 'ignoring option' conftest.err \|\|
2146	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2147	am_cv_CC_dependencies_compiler_type=$depmode
2148	break
2149	fi
2150	fi
2151	done
2152
2153	cd ..
2154	rm -rf conftest.dir
2155	else
2156	am_cv_CC_dependencies_compiler_type=none
2157	fi
2158
2159	fi
2160	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2161	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
2162	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2163
2164
2165
2166	if
2167	test "x$enable_dependency_tracking" != xno \
2168	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2169	am__fastdepCC_TRUE=
2170	am__fastdepCC_FALSE='#'
2171	else
2172	am__fastdepCC_TRUE='#'
2173	am__fastdepCC_FALSE=
2174	fi
2175
2176
2177	if test -z "$CC"; then
2178	# Extract the first word of "cc", so it can be a program name with args.
2179	set dummy cc; ac_word=$2
2180	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2181	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2182	if test "${ac_cv_prog_CC+set}" = set; then
2183	echo $ECHO_N "(cached) $ECHO_C" >&6
2184	else
2185	if test -n "$CC"; then
2186	ac_cv_prog_CC="$CC" # Let the user override the test.
2187	else
2188	ac_prog_rejected=no
2189	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2190	for as_dir in $PATH
2191	do
2192	IFS=$as_save_IFS
2193	test -z "$as_dir" && as_dir=.
2194	for ac_exec_ext in '' $ac_executable_extensions; do
2195	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2196	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2197	ac_prog_rejected=yes
2198	continue
2199	fi
2200	ac_cv_prog_CC="cc"
2201	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2202	break 2
2203	fi
2204	done
2205	done
2206	IFS=$as_save_IFS
2207
2208	if test $ac_prog_rejected = yes; then
2209	# We found a bogon in the path, so make sure we never use it.
2210	set dummy $ac_cv_prog_CC
2211	shift
2212	if test $# != 0; then
2213	# We chose a different compiler from the bogus one.
2214	# However, it has the same basename, so the bogon will be chosen
2215	# first if we set CC to just the basename; use the full file name.
2216	shift
2217	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2218	fi
2219	fi
2220	fi
2221	fi
2222	CC=$ac_cv_prog_CC
2223	if test -n "$CC"; then
2224	{ echo "$as_me:$LINENO: result: $CC" >&5
2225	echo "${ECHO_T}$CC" >&6; }
2226	else
2227	{ echo "$as_me:$LINENO: result: no" >&5
2228	echo "${ECHO_T}no" >&6; }
2229	fi
2230
2231
2232	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
2233	echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
2234	{ (exit 1); exit 1; }; }
2235	fi
2236
2237	{ echo "$as_me:$LINENO: checking whether we are using GNU C" >&5
2238	echo $ECHO_N "checking whether we are using GNU C... $ECHO_C" >&6; }
2239	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2240	echo $ECHO_N "(cached) $ECHO_C" >&6
2241	else
2242	cat > conftest.c <<EOF
2243	#ifdef __GNUC__
2244	yes;
2245	#endif
2246	EOF
2247	if { ac_try='${CC-cc} -E conftest.c'
2248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2249	(eval $ac_try) 2>&5
2250	ac_status=$?
2251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252	(exit $ac_status); }; } \| egrep yes >/dev/null 2>&1; then
2253	ac_cv_c_compiler_gnu=yes
2254	else
2255	ac_cv_c_compiler_gnu=no
2256	fi
2257	fi
2258	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2259	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2260
2261	if test $ac_cv_c_compiler_gnu = yes; then
2262	GCC=yes
2263	ac_test_CFLAGS="${CFLAGS+set}"
2264	ac_save_CFLAGS="$CFLAGS"
2265	CFLAGS=
2266	ac_test_CFLAGS=${CFLAGS+set}
2267	ac_save_CFLAGS=$CFLAGS
2268	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2269	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2270	if test "${ac_cv_prog_cc_g+set}" = set; then
2271	echo $ECHO_N "(cached) $ECHO_C" >&6
2272	else
2273	ac_save_c_werror_flag=$ac_c_werror_flag
2274	ac_c_werror_flag=yes
2275	ac_cv_prog_cc_g=no
2276	CFLAGS="-g"
2277	cat >conftest.$ac_ext <<_ACEOF
2278	/* confdefs.h. */
2279	_ACEOF
2280	cat confdefs.h >>conftest.$ac_ext
2281	cat >>conftest.$ac_ext <<_ACEOF
2282	/* end confdefs.h. */
2283
2284	int
2285	main ()
2286	{
2287
2288	;
2289	return 0;
2290	}
2291	_ACEOF
2292	rm -f conftest.$ac_objext
2293	if { (ac_try="$ac_compile"
2294	case "(($ac_try" in
2295	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2296	*) ac_try_echo=$ac_try;;
2297	esac
2298	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2299	(eval "$ac_compile") 2>conftest.er1
2300	ac_status=$?
2301	grep -v '^ *+' conftest.er1 >conftest.err
2302	rm -f conftest.er1
2303	cat conftest.err >&5
2304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2305	(exit $ac_status); } && {
2306	test -z "$ac_c_werror_flag" \|\|
2307	test ! -s conftest.err
2308	} && test -s conftest.$ac_objext; then
2309	ac_cv_prog_cc_g=yes
2310	else
2311	echo "$as_me: failed program was:" >&5
2312	sed 's/^/\| /' conftest.$ac_ext >&5
2313
2314	CFLAGS=""
2315	cat >conftest.$ac_ext <<_ACEOF
2316	/* confdefs.h. */
2317	_ACEOF
2318	cat confdefs.h >>conftest.$ac_ext
2319	cat >>conftest.$ac_ext <<_ACEOF
2320	/* end confdefs.h. */
2321
2322	int
2323	main ()
2324	{
2325
2326	;
2327	return 0;
2328	}
2329	_ACEOF
2330	rm -f conftest.$ac_objext
2331	if { (ac_try="$ac_compile"
2332	case "(($ac_try" in
2333	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2334	*) ac_try_echo=$ac_try;;
2335	esac
2336	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2337	(eval "$ac_compile") 2>conftest.er1
2338	ac_status=$?
2339	grep -v '^ *+' conftest.er1 >conftest.err
2340	rm -f conftest.er1
2341	cat conftest.err >&5
2342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2343	(exit $ac_status); } && {
2344	test -z "$ac_c_werror_flag" \|\|
2345	test ! -s conftest.err
2346	} && test -s conftest.$ac_objext; then
2347	:
2348	else
2349	echo "$as_me: failed program was:" >&5
2350	sed 's/^/\| /' conftest.$ac_ext >&5
2351
2352	ac_c_werror_flag=$ac_save_c_werror_flag
2353	CFLAGS="-g"
2354	cat >conftest.$ac_ext <<_ACEOF
2355	/* confdefs.h. */
2356	_ACEOF
2357	cat confdefs.h >>conftest.$ac_ext
2358	cat >>conftest.$ac_ext <<_ACEOF
2359	/* end confdefs.h. */
2360
2361	int
2362	main ()
2363	{
2364
2365	;
2366	return 0;
2367	}
2368	_ACEOF
2369	rm -f conftest.$ac_objext
2370	if { (ac_try="$ac_compile"
2371	case "(($ac_try" in
2372	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2373	*) ac_try_echo=$ac_try;;
2374	esac
2375	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2376	(eval "$ac_compile") 2>conftest.er1
2377	ac_status=$?
2378	grep -v '^ *+' conftest.er1 >conftest.err
2379	rm -f conftest.er1
2380	cat conftest.err >&5
2381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2382	(exit $ac_status); } && {
2383	test -z "$ac_c_werror_flag" \|\|
2384	test ! -s conftest.err
2385	} && test -s conftest.$ac_objext; then
2386	ac_cv_prog_cc_g=yes
2387	else
2388	echo "$as_me: failed program was:" >&5
2389	sed 's/^/\| /' conftest.$ac_ext >&5
2390
2391
2392	fi
2393
2394	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2395	fi
2396
2397	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2398	fi
2399
2400	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2401	ac_c_werror_flag=$ac_save_c_werror_flag
2402	fi
2403	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2404	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2405	if test "$ac_test_CFLAGS" = set; then
2406	CFLAGS=$ac_save_CFLAGS
2407	elif test $ac_cv_prog_cc_g = yes; then
2408	if test "$GCC" = yes; then
2409	CFLAGS="-g -O2"
2410	else
2411	CFLAGS="-g"
2412	fi
2413	else
2414	if test "$GCC" = yes; then
2415	CFLAGS="-O2"
2416	else
2417	CFLAGS=
2418	fi
2419	fi
2420	if test "$ac_test_CFLAGS" = set; then
2421	CFLAGS="$ac_save_CFLAGS"
2422	elif test $ac_cv_prog_cc_g = yes; then
2423	CFLAGS="-g -O2"
2424	else
2425	CFLAGS="-O2"
2426	fi
2427	else
2428	GCC=
2429	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2430	fi
2431
2432
2433	AS=${AS-as}
2434
2435	AR=${AR-ar}
2436
2437	LD=${LD-ld}
2438
2439	if test -n "$ac_tool_prefix"; then
2440	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2441	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2442	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2443	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2444	if test "${ac_cv_prog_RANLIB+set}" = set; then
2445	echo $ECHO_N "(cached) $ECHO_C" >&6
2446	else
2447	if test -n "$RANLIB"; then
2448	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2449	else
2450	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2451	for as_dir in $PATH
2452	do
2453	IFS=$as_save_IFS
2454	test -z "$as_dir" && as_dir=.
2455	for ac_exec_ext in '' $ac_executable_extensions; do
2456	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2457	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2458	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2459	break 2
2460	fi
2461	done
2462	done
2463	IFS=$as_save_IFS
2464
2465	fi
2466	fi
2467	RANLIB=$ac_cv_prog_RANLIB
2468	if test -n "$RANLIB"; then
2469	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
2470	echo "${ECHO_T}$RANLIB" >&6; }
2471	else
2472	{ echo "$as_me:$LINENO: result: no" >&5
2473	echo "${ECHO_T}no" >&6; }
2474	fi
2475
2476
2477	fi
2478	if test -z "$ac_cv_prog_RANLIB"; then
2479	ac_ct_RANLIB=$RANLIB
2480	# Extract the first word of "ranlib", so it can be a program name with args.
2481	set dummy ranlib; ac_word=$2
2482	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2483	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2484	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2485	echo $ECHO_N "(cached) $ECHO_C" >&6
2486	else
2487	if test -n "$ac_ct_RANLIB"; then
2488	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2489	else
2490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2491	for as_dir in $PATH
2492	do
2493	IFS=$as_save_IFS
2494	test -z "$as_dir" && as_dir=.
2495	for ac_exec_ext in '' $ac_executable_extensions; do
2496	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2497	ac_cv_prog_ac_ct_RANLIB="ranlib"
2498	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2499	break 2
2500	fi
2501	done
2502	done
2503	IFS=$as_save_IFS
2504
2505	fi
2506	fi
2507	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2508	if test -n "$ac_ct_RANLIB"; then
2509	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2510	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
2511	else
2512	{ echo "$as_me:$LINENO: result: no" >&5
2513	echo "${ECHO_T}no" >&6; }
2514	fi
2515
2516	if test "x$ac_ct_RANLIB" = x; then
2517	RANLIB=":"
2518	else
2519	case $cross_compiling:$ac_tool_warned in
2520	yes:)
2521	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2522	whose name does not start with the host triplet. If you think this
2523	configuration is useful to you, please write to autoconf@gnu.org." >&5
2524	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2525	whose name does not start with the host triplet. If you think this
2526	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2527	ac_tool_warned=yes ;;
2528	esac
2529	RANLIB=$ac_ct_RANLIB
2530	fi
2531	else
2532	RANLIB="$ac_cv_prog_RANLIB"
2533	fi
2534
2535	# By default we simply use the C compiler to build assembly code.
2536
2537	test "${CCAS+set}" = set \|\| CCAS=$CC
2538	test "${CCASFLAGS+set}" = set \|\| CCASFLAGS=$CFLAGS
2539
2540
2541
2542
2543	{ echo "$as_me:$LINENO: checking target cpu family" >&5
2544	echo $ECHO_N "checking target cpu family... $ECHO_C" >&6; }
2545	DO=m68k
2546	saved_LDFLAGS="$LDFLAGS"
2547	LDFLAGS="-nostdlib -e main"
2548	ac_ext=c
2549	ac_cpp='$CPP $CPPFLAGS'
2550	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2551	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2552	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2553	if test -n "$ac_tool_prefix"; then
2554	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2555	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2556	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2557	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2558	if test "${ac_cv_prog_CC+set}" = set; then
2559	echo $ECHO_N "(cached) $ECHO_C" >&6
2560	else
2561	if test -n "$CC"; then
2562	ac_cv_prog_CC="$CC" # Let the user override the test.
2563	else
2564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2565	for as_dir in $PATH
2566	do
2567	IFS=$as_save_IFS
2568	test -z "$as_dir" && as_dir=.
2569	for ac_exec_ext in '' $ac_executable_extensions; do
2570	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2571	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2572	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2573	break 2
2574	fi
2575	done
2576	done
2577	IFS=$as_save_IFS
2578
2579	fi
2580	fi
2581	CC=$ac_cv_prog_CC
2582	if test -n "$CC"; then
2583	{ echo "$as_me:$LINENO: result: $CC" >&5
2584	echo "${ECHO_T}$CC" >&6; }
2585	else
2586	{ echo "$as_me:$LINENO: result: no" >&5
2587	echo "${ECHO_T}no" >&6; }
2588	fi
2589
2590
2591	fi
2592	if test -z "$ac_cv_prog_CC"; then
2593	ac_ct_CC=$CC
2594	# Extract the first word of "gcc", so it can be a program name with args.
2595	set dummy gcc; ac_word=$2
2596	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2597	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2598	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2599	echo $ECHO_N "(cached) $ECHO_C" >&6
2600	else
2601	if test -n "$ac_ct_CC"; then
2602	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2603	else
2604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2605	for as_dir in $PATH
2606	do
2607	IFS=$as_save_IFS
2608	test -z "$as_dir" && as_dir=.
2609	for ac_exec_ext in '' $ac_executable_extensions; do
2610	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2611	ac_cv_prog_ac_ct_CC="gcc"
2612	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2613	break 2
2614	fi
2615	done
2616	done
2617	IFS=$as_save_IFS
2618
2619	fi
2620	fi
2621	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2622	if test -n "$ac_ct_CC"; then
2623	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2624	echo "${ECHO_T}$ac_ct_CC" >&6; }
2625	else
2626	{ echo "$as_me:$LINENO: result: no" >&5
2627	echo "${ECHO_T}no" >&6; }
2628	fi
2629
2630	if test "x$ac_ct_CC" = x; then
2631	CC=""
2632	else
2633	case $cross_compiling:$ac_tool_warned in
2634	yes:)
2635	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2636	whose name does not start with the host triplet. If you think this
2637	configuration is useful to you, please write to autoconf@gnu.org." >&5
2638	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2639	whose name does not start with the host triplet. If you think this
2640	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2641	ac_tool_warned=yes ;;
2642	esac
2643	CC=$ac_ct_CC
2644	fi
2645	else
2646	CC="$ac_cv_prog_CC"
2647	fi
2648
2649	if test -z "$CC"; then
2650	if test -n "$ac_tool_prefix"; then
2651	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2652	set dummy ${ac_tool_prefix}cc; ac_word=$2
2653	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2654	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2655	if test "${ac_cv_prog_CC+set}" = set; then
2656	echo $ECHO_N "(cached) $ECHO_C" >&6
2657	else
2658	if test -n "$CC"; then
2659	ac_cv_prog_CC="$CC" # Let the user override the test.
2660	else
2661	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2662	for as_dir in $PATH
2663	do
2664	IFS=$as_save_IFS
2665	test -z "$as_dir" && as_dir=.
2666	for ac_exec_ext in '' $ac_executable_extensions; do
2667	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2668	ac_cv_prog_CC="${ac_tool_prefix}cc"
2669	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2670	break 2
2671	fi
2672	done
2673	done
2674	IFS=$as_save_IFS
2675
2676	fi
2677	fi
2678	CC=$ac_cv_prog_CC
2679	if test -n "$CC"; then
2680	{ echo "$as_me:$LINENO: result: $CC" >&5
2681	echo "${ECHO_T}$CC" >&6; }
2682	else
2683	{ echo "$as_me:$LINENO: result: no" >&5
2684	echo "${ECHO_T}no" >&6; }
2685	fi
2686
2687
2688	fi
2689	fi
2690	if test -z "$CC"; then
2691	# Extract the first word of "cc", so it can be a program name with args.
2692	set dummy cc; ac_word=$2
2693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2695	if test "${ac_cv_prog_CC+set}" = set; then
2696	echo $ECHO_N "(cached) $ECHO_C" >&6
2697	else
2698	if test -n "$CC"; then
2699	ac_cv_prog_CC="$CC" # Let the user override the test.
2700	else
2701	ac_prog_rejected=no
2702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2703	for as_dir in $PATH
2704	do
2705	IFS=$as_save_IFS
2706	test -z "$as_dir" && as_dir=.
2707	for ac_exec_ext in '' $ac_executable_extensions; do
2708	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2709	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2710	ac_prog_rejected=yes
2711	continue
2712	fi
2713	ac_cv_prog_CC="cc"
2714	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2715	break 2
2716	fi
2717	done
2718	done
2719	IFS=$as_save_IFS
2720
2721	if test $ac_prog_rejected = yes; then
2722	# We found a bogon in the path, so make sure we never use it.
2723	set dummy $ac_cv_prog_CC
2724	shift
2725	if test $# != 0; then
2726	# We chose a different compiler from the bogus one.
2727	# However, it has the same basename, so the bogon will be chosen
2728	# first if we set CC to just the basename; use the full file name.
2729	shift
2730	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2731	fi
2732	fi
2733	fi
2734	fi
2735	CC=$ac_cv_prog_CC
2736	if test -n "$CC"; then
2737	{ echo "$as_me:$LINENO: result: $CC" >&5
2738	echo "${ECHO_T}$CC" >&6; }
2739	else
2740	{ echo "$as_me:$LINENO: result: no" >&5
2741	echo "${ECHO_T}no" >&6; }
2742	fi
2743
2744
2745	fi
2746	if test -z "$CC"; then
2747	if test -n "$ac_tool_prefix"; then
2748	for ac_prog in cl.exe
2749	do
2750	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2751	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2752	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2753	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2754	if test "${ac_cv_prog_CC+set}" = set; then
2755	echo $ECHO_N "(cached) $ECHO_C" >&6
2756	else
2757	if test -n "$CC"; then
2758	ac_cv_prog_CC="$CC" # Let the user override the test.
2759	else
2760	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2761	for as_dir in $PATH
2762	do
2763	IFS=$as_save_IFS
2764	test -z "$as_dir" && as_dir=.
2765	for ac_exec_ext in '' $ac_executable_extensions; do
2766	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2767	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2768	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2769	break 2
2770	fi
2771	done
2772	done
2773	IFS=$as_save_IFS
2774
2775	fi
2776	fi
2777	CC=$ac_cv_prog_CC
2778	if test -n "$CC"; then
2779	{ echo "$as_me:$LINENO: result: $CC" >&5
2780	echo "${ECHO_T}$CC" >&6; }
2781	else
2782	{ echo "$as_me:$LINENO: result: no" >&5
2783	echo "${ECHO_T}no" >&6; }
2784	fi
2785
2786
2787	test -n "$CC" && break
2788	done
2789	fi
2790	if test -z "$CC"; then
2791	ac_ct_CC=$CC
2792	for ac_prog in cl.exe
2793	do
2794	# Extract the first word of "$ac_prog", so it can be a program name with args.
2795	set dummy $ac_prog; ac_word=$2
2796	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2797	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2798	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2799	echo $ECHO_N "(cached) $ECHO_C" >&6
2800	else
2801	if test -n "$ac_ct_CC"; then
2802	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2803	else
2804	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2805	for as_dir in $PATH
2806	do
2807	IFS=$as_save_IFS
2808	test -z "$as_dir" && as_dir=.
2809	for ac_exec_ext in '' $ac_executable_extensions; do
2810	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2811	ac_cv_prog_ac_ct_CC="$ac_prog"
2812	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2813	break 2
2814	fi
2815	done
2816	done
2817	IFS=$as_save_IFS
2818
2819	fi
2820	fi
2821	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2822	if test -n "$ac_ct_CC"; then
2823	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2824	echo "${ECHO_T}$ac_ct_CC" >&6; }
2825	else
2826	{ echo "$as_me:$LINENO: result: no" >&5
2827	echo "${ECHO_T}no" >&6; }
2828	fi
2829
2830
2831	test -n "$ac_ct_CC" && break
2832	done
2833
2834	if test "x$ac_ct_CC" = x; then
2835	CC=""
2836	else
2837	case $cross_compiling:$ac_tool_warned in
2838	yes:)
2839	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2840	whose name does not start with the host triplet. If you think this
2841	configuration is useful to you, please write to autoconf@gnu.org." >&5
2842	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2843	whose name does not start with the host triplet. If you think this
2844	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2845	ac_tool_warned=yes ;;
2846	esac
2847	CC=$ac_ct_CC
2848	fi
2849	fi
2850
2851	fi
2852
2853
2854	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2855	See \`config.log' for more details." >&5
2856	echo "$as_me: error: no acceptable C compiler found in \$PATH
2857	See \`config.log' for more details." >&2;}
2858	{ (exit 1); exit 1; }; }
2859
2860	# Provide some information about the compiler.
2861	echo "$as_me:$LINENO: checking for C compiler version" >&5
2862	ac_compiler=`set X $ac_compile; echo $2`
2863	{ (ac_try="$ac_compiler --version >&5"
2864	case "(($ac_try" in
2865	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2866	*) ac_try_echo=$ac_try;;
2867	esac
2868	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2869	(eval "$ac_compiler --version >&5") 2>&5
2870	ac_status=$?
2871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2872	(exit $ac_status); }
2873	{ (ac_try="$ac_compiler -v >&5"
2874	case "(($ac_try" in
2875	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2876	*) ac_try_echo=$ac_try;;
2877	esac
2878	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2879	(eval "$ac_compiler -v >&5") 2>&5
2880	ac_status=$?
2881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882	(exit $ac_status); }
2883	{ (ac_try="$ac_compiler -V >&5"
2884	case "(($ac_try" in
2885	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2886	*) ac_try_echo=$ac_try;;
2887	esac
2888	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2889	(eval "$ac_compiler -V >&5") 2>&5
2890	ac_status=$?
2891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2892	(exit $ac_status); }
2893
2894	cat >conftest.$ac_ext <<_ACEOF
2895	/* confdefs.h. */
2896	_ACEOF
2897	cat confdefs.h >>conftest.$ac_ext
2898	cat >>conftest.$ac_ext <<_ACEOF
2899	/* end confdefs.h. */
2900
2901	int
2902	main ()
2903	{
2904
2905	;
2906	return 0;
2907	}
2908	_ACEOF
2909	ac_clean_files_save=$ac_clean_files
2910	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2911	# Try to create an executable without -o first, disregard a.out.
2912	# It will help us diagnose broken compilers, and finding out an intuition
2913	# of exeext.
2914	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2915	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2916	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2917	#
2918	# List of possible output files, starting from the most likely.
2919	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2920	# only as a last resort. b.out is created by i960 compilers.
2921	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2922	#
2923	# The IRIX 6 linker writes into existing files which may not be
2924	# executable, retaining their permissions. Remove them first so a
2925	# subsequent execution test works.
2926	ac_rmfiles=
2927	for ac_file in $ac_files
2928	do
2929	case $ac_file in
2930	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
2931	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2932	esac
2933	done
2934	rm -f $ac_rmfiles
2935
2936	if { (ac_try="$ac_link_default"
2937	case "(($ac_try" in
2938	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2939	*) ac_try_echo=$ac_try;;
2940	esac
2941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2942	(eval "$ac_link_default") 2>&5
2943	ac_status=$?
2944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2945	(exit $ac_status); }; then
2946	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2947	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2948	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2949	# so that the user can short-circuit this test for compilers unknown to
2950	# Autoconf.
2951	for ac_file in $ac_files ''
2952	do
2953	test -f "$ac_file" \|\| continue
2954	case $ac_file in
2955	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj )
2956	;;
2957	[ab].out )
2958	# We found the default executable, but exeext='' is most
2959	# certainly right.
2960	break;;
2961	. )
2962	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2963	then :; else
2964	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2965	fi
2966	# We set ac_cv_exeext here because the later test for it is not
2967	# safe: cross compilers may not add the suffix if given an `-o'
2968	# argument, so we may need to know it at that point already.
2969	# Even if this section looks crufty: it has the advantage of
2970	# actually working.
2971	break;;
2972	* )
2973	break;;
2974	esac
2975	done
2976	test "$ac_cv_exeext" = no && ac_cv_exeext=
2977
2978	else
2979	ac_file=''
2980	fi
2981
2982	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2983	echo "${ECHO_T}$ac_file" >&6; }
2984	if test -z "$ac_file"; then
2985	echo "$as_me: failed program was:" >&5
2986	sed 's/^/\| /' conftest.$ac_ext >&5
2987
2988	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2989	See \`config.log' for more details." >&5
2990	echo "$as_me: error: C compiler cannot create executables
2991	See \`config.log' for more details." >&2;}
2992	{ (exit 77); exit 77; }; }
2993	fi
2994
2995	ac_exeext=$ac_cv_exeext
2996
2997	# Check that the compiler produces executables we can run. If not, either
2998	# the compiler is broken, or we cross compile.
2999	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3000	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3001	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3002	# If not cross compiling, check that we can run a simple program.
3003	if test "$cross_compiling" != yes; then
3004	if { ac_try='./$ac_file'
3005	{ (case "(($ac_try" in
3006	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3007	*) ac_try_echo=$ac_try;;
3008	esac
3009	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3010	(eval "$ac_try") 2>&5
3011	ac_status=$?
3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013	(exit $ac_status); }; }; then
3014	cross_compiling=no
3015	else
3016	if test "$cross_compiling" = maybe; then
3017	cross_compiling=yes
3018	else
3019	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3020	If you meant to cross compile, use \`--host'.
3021	See \`config.log' for more details." >&5
3022	echo "$as_me: error: cannot run C compiled programs.
3023	If you meant to cross compile, use \`--host'.
3024	See \`config.log' for more details." >&2;}
3025	{ (exit 1); exit 1; }; }
3026	fi
3027	fi
3028	fi
3029	{ echo "$as_me:$LINENO: result: yes" >&5
3030	echo "${ECHO_T}yes" >&6; }
3031
3032	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3033	ac_clean_files=$ac_clean_files_save
3034	# Check that the compiler produces executables we can run. If not, either
3035	# the compiler is broken, or we cross compile.
3036	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3037	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3038	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3039	echo "${ECHO_T}$cross_compiling" >&6; }
3040
3041	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
3042	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
3043	if { (ac_try="$ac_link"
3044	case "(($ac_try" in
3045	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3046	*) ac_try_echo=$ac_try;;
3047	esac
3048	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3049	(eval "$ac_link") 2>&5
3050	ac_status=$?
3051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3052	(exit $ac_status); }; then
3053	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3054	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3055	# work properly (i.e., refer to `conftest.exe'), while it won't with
3056	# `rm'.
3057	for ac_file in conftest.exe conftest conftest.*; do
3058	test -f "$ac_file" \|\| continue
3059	case $ac_file in
3060	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
3061	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3062	break;;
3063	* ) break;;
3064	esac
3065	done
3066	else
3067	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3068	See \`config.log' for more details." >&5
3069	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3070	See \`config.log' for more details." >&2;}
3071	{ (exit 1); exit 1; }; }
3072	fi
3073
3074	rm -f conftest$ac_cv_exeext
3075	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3076	echo "${ECHO_T}$ac_cv_exeext" >&6; }
3077
3078	rm -f conftest.$ac_ext
3079	EXEEXT=$ac_cv_exeext
3080	ac_exeext=$EXEEXT
3081	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3082	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3083	if test "${ac_cv_objext+set}" = set; then
3084	echo $ECHO_N "(cached) $ECHO_C" >&6
3085	else
3086	cat >conftest.$ac_ext <<_ACEOF
3087	/* confdefs.h. */
3088	_ACEOF
3089	cat confdefs.h >>conftest.$ac_ext
3090	cat >>conftest.$ac_ext <<_ACEOF
3091	/* end confdefs.h. */
3092
3093	int
3094	main ()
3095	{
3096
3097	;
3098	return 0;
3099	}
3100	_ACEOF
3101	rm -f conftest.o conftest.obj
3102	if { (ac_try="$ac_compile"
3103	case "(($ac_try" in
3104	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3105	*) ac_try_echo=$ac_try;;
3106	esac
3107	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3108	(eval "$ac_compile") 2>&5
3109	ac_status=$?
3110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3111	(exit $ac_status); }; then
3112	for ac_file in conftest.o conftest.obj conftest.*; do
3113	test -f "$ac_file" \|\| continue;
3114	case $ac_file in
3115	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf ) ;;
3116	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
3117	break;;
3118	esac
3119	done
3120	else
3121	echo "$as_me: failed program was:" >&5
3122	sed 's/^/\| /' conftest.$ac_ext >&5
3123
3124	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3125	See \`config.log' for more details." >&5
3126	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3127	See \`config.log' for more details." >&2;}
3128	{ (exit 1); exit 1; }; }
3129	fi
3130
3131	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3132	fi
3133	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3134	echo "${ECHO_T}$ac_cv_objext" >&6; }
3135	OBJEXT=$ac_cv_objext
3136	ac_objext=$OBJEXT
3137	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3138	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3139	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3140	echo $ECHO_N "(cached) $ECHO_C" >&6
3141	else
3142	cat >conftest.$ac_ext <<_ACEOF
3143	/* confdefs.h. */
3144	_ACEOF
3145	cat confdefs.h >>conftest.$ac_ext
3146	cat >>conftest.$ac_ext <<_ACEOF
3147	/* end confdefs.h. */
3148
3149	int
3150	main ()
3151	{
3152	#ifndef __GNUC__
3153	choke me
3154	#endif
3155
3156	;
3157	return 0;
3158	}
3159	_ACEOF
3160	rm -f conftest.$ac_objext
3161	if { (ac_try="$ac_compile"
3162	case "(($ac_try" in
3163	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3164	*) ac_try_echo=$ac_try;;
3165	esac
3166	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3167	(eval "$ac_compile") 2>conftest.er1
3168	ac_status=$?
3169	grep -v '^ *+' conftest.er1 >conftest.err
3170	rm -f conftest.er1
3171	cat conftest.err >&5
3172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3173	(exit $ac_status); } && {
3174	test -z "$ac_c_werror_flag" \|\|
3175	test ! -s conftest.err
3176	} && test -s conftest.$ac_objext; then
3177	ac_compiler_gnu=yes
3178	else
3179	echo "$as_me: failed program was:" >&5
3180	sed 's/^/\| /' conftest.$ac_ext >&5
3181
3182	ac_compiler_gnu=no
3183	fi
3184
3185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3186	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3187
3188	fi
3189	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3190	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3191	GCC=`test $ac_compiler_gnu = yes && echo yes`
3192	ac_test_CFLAGS=${CFLAGS+set}
3193	ac_save_CFLAGS=$CFLAGS
3194	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3195	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3196	if test "${ac_cv_prog_cc_g+set}" = set; then
3197	echo $ECHO_N "(cached) $ECHO_C" >&6
3198	else
3199	ac_save_c_werror_flag=$ac_c_werror_flag
3200	ac_c_werror_flag=yes
3201	ac_cv_prog_cc_g=no
3202	CFLAGS="-g"
3203	cat >conftest.$ac_ext <<_ACEOF
3204	/* confdefs.h. */
3205	_ACEOF
3206	cat confdefs.h >>conftest.$ac_ext
3207	cat >>conftest.$ac_ext <<_ACEOF
3208	/* end confdefs.h. */
3209
3210	int
3211	main ()
3212	{
3213
3214	;
3215	return 0;
3216	}
3217	_ACEOF
3218	rm -f conftest.$ac_objext
3219	if { (ac_try="$ac_compile"
3220	case "(($ac_try" in
3221	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3222	*) ac_try_echo=$ac_try;;
3223	esac
3224	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3225	(eval "$ac_compile") 2>conftest.er1
3226	ac_status=$?
3227	grep -v '^ *+' conftest.er1 >conftest.err
3228	rm -f conftest.er1
3229	cat conftest.err >&5
3230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3231	(exit $ac_status); } && {
3232	test -z "$ac_c_werror_flag" \|\|
3233	test ! -s conftest.err
3234	} && test -s conftest.$ac_objext; then
3235	ac_cv_prog_cc_g=yes
3236	else
3237	echo "$as_me: failed program was:" >&5
3238	sed 's/^/\| /' conftest.$ac_ext >&5
3239
3240	CFLAGS=""
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */
3247
3248	int
3249	main ()
3250	{
3251
3252	;
3253	return 0;
3254	}
3255	_ACEOF
3256	rm -f conftest.$ac_objext
3257	if { (ac_try="$ac_compile"
3258	case "(($ac_try" in
3259	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3260	*) ac_try_echo=$ac_try;;
3261	esac
3262	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3263	(eval "$ac_compile") 2>conftest.er1
3264	ac_status=$?
3265	grep -v '^ *+' conftest.er1 >conftest.err
3266	rm -f conftest.er1
3267	cat conftest.err >&5
3268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3269	(exit $ac_status); } && {
3270	test -z "$ac_c_werror_flag" \|\|
3271	test ! -s conftest.err
3272	} && test -s conftest.$ac_objext; then
3273	:
3274	else
3275	echo "$as_me: failed program was:" >&5
3276	sed 's/^/\| /' conftest.$ac_ext >&5
3277
3278	ac_c_werror_flag=$ac_save_c_werror_flag
3279	CFLAGS="-g"
3280	cat >conftest.$ac_ext <<_ACEOF
3281	/* confdefs.h. */
3282	_ACEOF
3283	cat confdefs.h >>conftest.$ac_ext
3284	cat >>conftest.$ac_ext <<_ACEOF
3285	/* end confdefs.h. */
3286
3287	int
3288	main ()
3289	{
3290
3291	;
3292	return 0;
3293	}
3294	_ACEOF
3295	rm -f conftest.$ac_objext
3296	if { (ac_try="$ac_compile"
3297	case "(($ac_try" in
3298	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3299	*) ac_try_echo=$ac_try;;
3300	esac
3301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3302	(eval "$ac_compile") 2>conftest.er1
3303	ac_status=$?
3304	grep -v '^ *+' conftest.er1 >conftest.err
3305	rm -f conftest.er1
3306	cat conftest.err >&5
3307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3308	(exit $ac_status); } && {
3309	test -z "$ac_c_werror_flag" \|\|
3310	test ! -s conftest.err
3311	} && test -s conftest.$ac_objext; then
3312	ac_cv_prog_cc_g=yes
3313	else
3314	echo "$as_me: failed program was:" >&5
3315	sed 's/^/\| /' conftest.$ac_ext >&5
3316
3317
3318	fi
3319
3320	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3321	fi
3322
3323	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3324	fi
3325
3326	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3327	ac_c_werror_flag=$ac_save_c_werror_flag
3328	fi
3329	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3330	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3331	if test "$ac_test_CFLAGS" = set; then
3332	CFLAGS=$ac_save_CFLAGS
3333	elif test $ac_cv_prog_cc_g = yes; then
3334	if test "$GCC" = yes; then
3335	CFLAGS="-g -O2"
3336	else
3337	CFLAGS="-g"
3338	fi
3339	else
3340	if test "$GCC" = yes; then
3341	CFLAGS="-O2"
3342	else
3343	CFLAGS=
3344	fi
3345	fi
3346	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3347	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3348	if test "${ac_cv_prog_cc_c89+set}" = set; then
3349	echo $ECHO_N "(cached) $ECHO_C" >&6
3350	else
3351	ac_cv_prog_cc_c89=no
3352	ac_save_CC=$CC
3353	cat >conftest.$ac_ext <<_ACEOF
3354	/* confdefs.h. */
3355	_ACEOF
3356	cat confdefs.h >>conftest.$ac_ext
3357	cat >>conftest.$ac_ext <<_ACEOF
3358	/* end confdefs.h. */
3359	#include <stdarg.h>
3360	#include <stdio.h>
3361	#include <sys/types.h>
3362	#include <sys/stat.h>
3363	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3364	struct buf { int x; };
3365	FILE * (rcsopen) (struct buf , struct stat *, int);
3366	static char *e (p, i)
3367	char **p;
3368	int i;
3369	{
3370	return p[i];
3371	}
3372	static char f (char (g) (char , int), char *p, ...)
3373	{
3374	char *s;
3375	va_list v;
3376	va_start (v,p);
3377	s = g (p, va_arg (v,int));
3378	va_end (v);
3379	return s;
3380	}
3381
3382	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3383	function prototypes and stuff, but not '\xHH' hex character constants.
3384	These don't provoke an error unfortunately, instead are silently treated
3385	as 'x'. The following induces an error, until -std is added to get
3386	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3387	array size at least. It's necessary to write '\x00'==0 to get something
3388	that's true only with -std. */
3389	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3390
3391	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3392	inside strings and character constants. */
3393	#define FOO(x) 'x'
3394	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3395
3396	int test (int i, double x);
3397	struct s1 {int (*f) (int a);};
3398	struct s2 {int (*f) (double a);};
3399	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3400	int argc;
3401	char **argv;
3402	int
3403	main ()
3404	{
3405	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3406	;
3407	return 0;
3408	}
3409	_ACEOF
3410	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3411	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3412	do
3413	CC="$ac_save_CC $ac_arg"
3414	rm -f conftest.$ac_objext
3415	if { (ac_try="$ac_compile"
3416	case "(($ac_try" in
3417	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3418	*) ac_try_echo=$ac_try;;
3419	esac
3420	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3421	(eval "$ac_compile") 2>conftest.er1
3422	ac_status=$?
3423	grep -v '^ *+' conftest.er1 >conftest.err
3424	rm -f conftest.er1
3425	cat conftest.err >&5
3426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3427	(exit $ac_status); } && {
3428	test -z "$ac_c_werror_flag" \|\|
3429	test ! -s conftest.err
3430	} && test -s conftest.$ac_objext; then
3431	ac_cv_prog_cc_c89=$ac_arg
3432	else
3433	echo "$as_me: failed program was:" >&5
3434	sed 's/^/\| /' conftest.$ac_ext >&5
3435
3436
3437	fi
3438
3439	rm -f core conftest.err conftest.$ac_objext
3440	test "x$ac_cv_prog_cc_c89" != "xno" && break
3441	done
3442	rm -f conftest.$ac_ext
3443	CC=$ac_save_CC
3444
3445	fi
3446	# AC_CACHE_VAL
3447	case "x$ac_cv_prog_cc_c89" in
3448	x)
3449	{ echo "$as_me:$LINENO: result: none needed" >&5
3450	echo "${ECHO_T}none needed" >&6; } ;;
3451	xno)
3452	{ echo "$as_me:$LINENO: result: unsupported" >&5
3453	echo "${ECHO_T}unsupported" >&6; } ;;
3454	*)
3455	CC="$CC $ac_cv_prog_cc_c89"
3456	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3457	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3458	esac
3459
3460
3461	ac_ext=c
3462	ac_cpp='$CPP $CPPFLAGS'
3463	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3464	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3465	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3466
3467
3468	ac_ext=c
3469	ac_cpp='$CPP $CPPFLAGS'
3470	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3471	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3472	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3473	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3474	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3475	# On Suns, sometimes $CPP names a directory.
3476	if test -n "$CPP" && test -d "$CPP"; then
3477	CPP=
3478	fi
3479	if test -z "$CPP"; then
3480	if test "${ac_cv_prog_CPP+set}" = set; then
3481	echo $ECHO_N "(cached) $ECHO_C" >&6
3482	else
3483	# Double quotes because CPP needs to be expanded
3484	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3485	do
3486	ac_preproc_ok=false
3487	for ac_c_preproc_warn_flag in '' yes
3488	do
3489	# Use a header file that comes with gcc, so configuring glibc
3490	# with a fresh cross-compiler works.
3491	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3492	# <limits.h> exists even on freestanding compilers.
3493	# On the NeXT, cc -E runs the code through the compiler's parser,
3494	# not just through cpp. "Syntax error" is here to catch this case.
3495	cat >conftest.$ac_ext <<_ACEOF
3496	/* confdefs.h. */
3497	_ACEOF
3498	cat confdefs.h >>conftest.$ac_ext
3499	cat >>conftest.$ac_ext <<_ACEOF
3500	/* end confdefs.h. */
3501	#ifdef __STDC__
3502	# include <limits.h>
3503	#else
3504	# include <assert.h>
3505	#endif
3506	Syntax error
3507	_ACEOF
3508	if { (ac_try="$ac_cpp conftest.$ac_ext"
3509	case "(($ac_try" in
3510	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3511	*) ac_try_echo=$ac_try;;
3512	esac
3513	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3514	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3515	ac_status=$?
3516	grep -v '^ *+' conftest.er1 >conftest.err
3517	rm -f conftest.er1
3518	cat conftest.err >&5
3519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520	(exit $ac_status); } >/dev/null && {
3521	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3522	test ! -s conftest.err
3523	}; then
3524	:
3525	else
3526	echo "$as_me: failed program was:" >&5
3527	sed 's/^/\| /' conftest.$ac_ext >&5
3528
3529	# Broken: fails on valid input.
3530	continue
3531	fi
3532
3533	rm -f conftest.err conftest.$ac_ext
3534
3535	# OK, works on sane cases. Now check whether nonexistent headers
3536	# can be detected and how.
3537	cat >conftest.$ac_ext <<_ACEOF
3538	/* confdefs.h. */
3539	_ACEOF
3540	cat confdefs.h >>conftest.$ac_ext
3541	cat >>conftest.$ac_ext <<_ACEOF
3542	/* end confdefs.h. */
3543	#include <ac_nonexistent.h>
3544	_ACEOF
3545	if { (ac_try="$ac_cpp conftest.$ac_ext"
3546	case "(($ac_try" in
3547	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3548	*) ac_try_echo=$ac_try;;
3549	esac
3550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3551	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3552	ac_status=$?
3553	grep -v '^ *+' conftest.er1 >conftest.err
3554	rm -f conftest.er1
3555	cat conftest.err >&5
3556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3557	(exit $ac_status); } >/dev/null && {
3558	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3559	test ! -s conftest.err
3560	}; then
3561	# Broken: success on invalid input.
3562	continue
3563	else
3564	echo "$as_me: failed program was:" >&5
3565	sed 's/^/\| /' conftest.$ac_ext >&5
3566
3567	# Passes both tests.
3568	ac_preproc_ok=:
3569	break
3570	fi
3571
3572	rm -f conftest.err conftest.$ac_ext
3573
3574	done
3575	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3576	rm -f conftest.err conftest.$ac_ext
3577	if $ac_preproc_ok; then
3578	break
3579	fi
3580
3581	done
3582	ac_cv_prog_CPP=$CPP
3583
3584	fi
3585	CPP=$ac_cv_prog_CPP
3586	else
3587	ac_cv_prog_CPP=$CPP
3588	fi
3589	{ echo "$as_me:$LINENO: result: $CPP" >&5
3590	echo "${ECHO_T}$CPP" >&6; }
3591	ac_preproc_ok=false
3592	for ac_c_preproc_warn_flag in '' yes
3593	do
3594	# Use a header file that comes with gcc, so configuring glibc
3595	# with a fresh cross-compiler works.
3596	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3597	# <limits.h> exists even on freestanding compilers.
3598	# On the NeXT, cc -E runs the code through the compiler's parser,
3599	# not just through cpp. "Syntax error" is here to catch this case.
3600	cat >conftest.$ac_ext <<_ACEOF
3601	/* confdefs.h. */
3602	_ACEOF
3603	cat confdefs.h >>conftest.$ac_ext
3604	cat >>conftest.$ac_ext <<_ACEOF
3605	/* end confdefs.h. */
3606	#ifdef __STDC__
3607	# include <limits.h>
3608	#else
3609	# include <assert.h>
3610	#endif
3611	Syntax error
3612	_ACEOF
3613	if { (ac_try="$ac_cpp conftest.$ac_ext"
3614	case "(($ac_try" in
3615	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3616	*) ac_try_echo=$ac_try;;
3617	esac
3618	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3619	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3620	ac_status=$?
3621	grep -v '^ *+' conftest.er1 >conftest.err
3622	rm -f conftest.er1
3623	cat conftest.err >&5
3624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3625	(exit $ac_status); } >/dev/null && {
3626	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3627	test ! -s conftest.err
3628	}; then
3629	:
3630	else
3631	echo "$as_me: failed program was:" >&5
3632	sed 's/^/\| /' conftest.$ac_ext >&5
3633
3634	# Broken: fails on valid input.
3635	continue
3636	fi
3637
3638	rm -f conftest.err conftest.$ac_ext
3639
3640	# OK, works on sane cases. Now check whether nonexistent headers
3641	# can be detected and how.
3642	cat >conftest.$ac_ext <<_ACEOF
3643	/* confdefs.h. */
3644	_ACEOF
3645	cat confdefs.h >>conftest.$ac_ext
3646	cat >>conftest.$ac_ext <<_ACEOF
3647	/* end confdefs.h. */
3648	#include <ac_nonexistent.h>
3649	_ACEOF
3650	if { (ac_try="$ac_cpp conftest.$ac_ext"
3651	case "(($ac_try" in
3652	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3653	*) ac_try_echo=$ac_try;;
3654	esac
3655	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3656	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3657	ac_status=$?
3658	grep -v '^ *+' conftest.er1 >conftest.err
3659	rm -f conftest.er1
3660	cat conftest.err >&5
3661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662	(exit $ac_status); } >/dev/null && {
3663	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3664	test ! -s conftest.err
3665	}; then
3666	# Broken: success on invalid input.
3667	continue
3668	else
3669	echo "$as_me: failed program was:" >&5
3670	sed 's/^/\| /' conftest.$ac_ext >&5
3671
3672	# Passes both tests.
3673	ac_preproc_ok=:
3674	break
3675	fi
3676
3677	rm -f conftest.err conftest.$ac_ext
3678
3679	done
3680	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3681	rm -f conftest.err conftest.$ac_ext
3682	if $ac_preproc_ok; then
3683	:
3684	else
3685	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3686	See \`config.log' for more details." >&5
3687	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3688	See \`config.log' for more details." >&2;}
3689	{ (exit 1); exit 1; }; }
3690	fi
3691
3692	ac_ext=c
3693	ac_cpp='$CPP $CPPFLAGS'
3694	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3695	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3696	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3697
3698
3699	cat >conftest.$ac_ext <<_ACEOF
3700	#ifndef __mcoldfire__
3701	#error we are not coldfire
3702	#endif
3703	_ACEOF
3704	if { (ac_try="$ac_cpp conftest.$ac_ext"
3705	case "(($ac_try" in
3706	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3707	*) ac_try_echo=$ac_try;;
3708	esac
3709	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3710	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3711	ac_status=$?
3712	grep -v '^ *+' conftest.er1 >conftest.err
3713	rm -f conftest.er1
3714	cat conftest.err >&5
3715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3716	(exit $ac_status); } >/dev/null && {
3717	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3718	test ! -s conftest.err
3719	}; then
3720	DO="cf"
3721	else
3722	echo "$as_me: failed program was:" >&5
3723	sed 's/^/\| /' conftest.$ac_ext >&5
3724
3725
3726	fi
3727
3728	rm -f conftest.err conftest.$ac_ext
3729	cat >conftest.$ac_ext <<_ACEOF
3730	#ifndef __mfido__
3731	#error we are not fido
3732	#endif
3733	_ACEOF
3734	if { (ac_try="$ac_cpp conftest.$ac_ext"
3735	case "(($ac_try" in
3736	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3737	*) ac_try_echo=$ac_try;;
3738	esac
3739	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3740	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3741	ac_status=$?
3742	grep -v '^ *+' conftest.er1 >conftest.err
3743	rm -f conftest.er1
3744	cat conftest.err >&5
3745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3746	(exit $ac_status); } >/dev/null && {
3747	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3748	test ! -s conftest.err
3749	}; then
3750	DO="fido"
3751	else
3752	echo "$as_me: failed program was:" >&5
3753	sed 's/^/\| /' conftest.$ac_ext >&5
3754
3755
3756	fi
3757
3758	rm -f conftest.err conftest.$ac_ext
3759	LDFLAGS=$saved_LDFLAGS
3760	{ echo "$as_me:$LINENO: result: $DO" >&5
3761	echo "${ECHO_T}$DO" >&6; }
3762
3763
3764	host_makefile_frag=${srcdir}/../config/default.mh
3765	target_makefile_frag=${srcdir}/../config/default.mt
3766
3767	host_makefile_frag_path=$host_makefile_frag
3768
3769
3770	target_makefile_frag_path=$target_makefile_frag
3771
3772
3773
3774	ac_config_files="$ac_config_files Makefile"
3775
3776	cat >confcache <<\_ACEOF
3777	# This file is a shell script that caches the results of configure
3778	# tests run on this system so they can be shared between configure
3779	# scripts and configure runs, see configure's option --config-cache.
3780	# It is not useful on other systems. If it contains results you don't
3781	# want to keep, you may remove or edit it.
3782	#
3783	# config.status only pays attention to the cache file if you give it
3784	# the --recheck option to rerun configure.
3785	#
3786	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3787	# loading this file, other unset `ac_cv_foo' will be assigned the
3788	# following values.
3789
3790	_ACEOF
3791
3792	# The following way of writing the cache mishandles newlines in values,
3793	# but we know of no workaround that is simple, portable, and efficient.
3794	# So, we kill variables containing newlines.
3795	# Ultrix sh set writes to stderr and can't be redirected directly,
3796	# and sets the high bit in the cache file unless we assign to the vars.
3797	(
3798	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
3799	eval ac_val=\$$ac_var
3800	case $ac_val in #(
3801	${as_nl})
3802	case $ac_var in #(
3803	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
3804	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
3805	esac
3806	case $ac_var in #(
3807	_ \| IFS \| as_nl) ;; #(
3808	*) $as_unset $ac_var ;;
3809	esac ;;
3810	esac
3811	done
3812
3813	(set) 2>&1 \|
3814	case $as_nl`(ac_space=' '; set) 2>&1` in #(
3815	${as_nl}ac_space=\ )
3816	# `set' does not quote correctly, so add quotes (double-quote
3817	# substitution turns \\\\ into \\, and sed turns \\ into \).
3818	sed -n \
3819	"s/'/'\\\\''/g;
3820	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
3821	;; #(
3822	*)
3823	# `set' quotes correctly as required by POSIX, so do not add quotes.
3824	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
3825	;;
3826	esac \|
3827	sort
3828	) \|
3829	sed '
3830	/^ac_cv_env_/b end
3831	t clear
3832	:clear
3833	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
3834	t end
3835	s/^$[^=]$=$.$$/\1=${\1=\2}/
3836	:end' >>confcache
3837	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3838	if test -w "$cache_file"; then
3839	test "x$cache_file" != "x/dev/null" &&
3840	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
3841	echo "$as_me: updating cache $cache_file" >&6;}
3842	cat confcache >$cache_file
3843	else
3844	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
3845	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3846	fi
3847	fi
3848	rm -f confcache
3849
3850	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3851	# Let make expand exec_prefix.
3852	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3853
3854	# Transform confdefs.h into DEFS.
3855	# Protect against shell expansion while executing Makefile rules.
3856	# Protect against Makefile macro expansion.
3857	#
3858	# If the first sed substitution is executed (which looks for macros that
3859	# take arguments), then branch to the quote section. Otherwise,
3860	# look for a macro that doesn't take arguments.
3861	ac_script='
3862	t clear
3863	:clear
3864	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
3865	t quote
3866	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
3867	t quote
3868	b any
3869	:quote
3870	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
3871	s/\[/\\&/g
3872	s/\]/\\&/g
3873	s/\$/$$/g
3874	H
3875	:any
3876	${
3877	g
3878	s/^\n//
3879	s/\n/ /g
3880	p
3881	}
3882	'
3883	DEFS=`sed -n "$ac_script" confdefs.h`
3884
3885
3886	ac_libobjs=
3887	ac_ltlibobjs=
3888	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3889	# 1. Remove the extension, and $U if already installed.
3890	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3891	ac_i=`echo "$ac_i" \| sed "$ac_script"`
3892	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3893	# will be set to the directory where LIBOBJS objects are built.
3894	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3895	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
3896	done
3897	LIBOBJS=$ac_libobjs
3898
3899	LTLIBOBJS=$ac_ltlibobjs
3900
3901
3902	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
3903	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
3904	Usually this means the macro was only invoked conditionally." >&5
3905	echo "$as_me: error: conditional \"AMDEP\" was never defined.
3906	Usually this means the macro was only invoked conditionally." >&2;}
3907	{ (exit 1); exit 1; }; }
3908	fi
3909	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
3910	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
3911	Usually this means the macro was only invoked conditionally." >&5
3912	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
3913	Usually this means the macro was only invoked conditionally." >&2;}
3914	{ (exit 1); exit 1; }; }
3915	fi
3916
3917	: ${CONFIG_STATUS=./config.status}
3918	ac_clean_files_save=$ac_clean_files
3919	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3920	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3921	echo "$as_me: creating $CONFIG_STATUS" >&6;}
3922	cat >$CONFIG_STATUS <<_ACEOF
3923	#! $SHELL
3924	# Generated by $as_me.
3925	# Run this file to recreate the current configuration.
3926	# Compiler output produced by configure, useful for debugging
3927	# configure, is in config.log if it exists.
3928
3929	debug=false
3930	ac_cs_recheck=false
3931	ac_cs_silent=false
3932	SHELL=\${CONFIG_SHELL-$SHELL}
3933	_ACEOF
3934
3935	cat >>$CONFIG_STATUS <<\_ACEOF
3936	## --------------------- ##
3937	## M4sh Initialization. ##
3938	## --------------------- ##
3939
3940	# Be more Bourne compatible
3941	DUALCASE=1; export DUALCASE # for MKS sh
3942	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3943	emulate sh
3944	NULLCMD=:
3945	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3946	# is contrary to our usage. Disable this feature.
3947	alias -g '${1+"$@"}'='"$@"'
3948	setopt NO_GLOB_SUBST
3949	else
3950	case `(set -o) 2>/dev/null` in
3951	posix) set -o posix ;;
3952	esac
3953
3954	fi
3955
3956
3957
3958
3959	# PATH needs CR
3960	# Avoid depending upon Character Ranges.
3961	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3962	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3963	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3964	as_cr_digits='0123456789'
3965	as_cr_alnum=$as_cr_Letters$as_cr_digits
3966
3967	# The user is always right.
3968	if test "${PATH_SEPARATOR+set}" != set; then
3969	echo "#! /bin/sh" >conf$$.sh
3970	echo "exit 0" >>conf$$.sh
3971	chmod +x conf$$.sh
3972	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3973	PATH_SEPARATOR=';'
3974	else
3975	PATH_SEPARATOR=:
3976	fi
3977	rm -f conf$$.sh
3978	fi
3979
3980	# Support unset when possible.
3981	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
3982	as_unset=unset
3983	else
3984	as_unset=false
3985	fi
3986
3987
3988	# IFS
3989	# We need space, tab and new line, in precisely that order. Quoting is
3990	# there to prevent editors from complaining about space-tab.
3991	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3992	# splitting by setting IFS to empty value.)
3993	as_nl='
3994	'
3995	IFS=" "" $as_nl"
3996
3997	# Find who we are. Look in the path if we contain no directory separator.
3998	case $0 in
3999	[\\/] ) as_myself=$0 ;;
4000	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4001	for as_dir in $PATH
4002	do
4003	IFS=$as_save_IFS
4004	test -z "$as_dir" && as_dir=.
4005	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4006	done
4007	IFS=$as_save_IFS
4008
4009	;;
4010	esac
4011	# We did not find ourselves, most probably we were run as `sh COMMAND'
4012	# in which case we are not to be found in the path.
4013	if test "x$as_myself" = x; then
4014	as_myself=$0
4015	fi
4016	if test ! -f "$as_myself"; then
4017	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4018	{ (exit 1); exit 1; }
4019	fi
4020
4021	# Work around bugs in pre-3.0 UWIN ksh.
4022	for as_var in ENV MAIL MAILPATH
4023	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
4024	done
4025	PS1='$ '
4026	PS2='> '
4027	PS4='+ '
4028
4029	# NLS nuisances.
4030	for as_var in \
4031	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4032	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4033	LC_TELEPHONE LC_TIME
4034	do
4035	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
4036	eval $as_var=C; export $as_var
4037	else
4038	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
4039	fi
4040	done
4041
4042	# Required to use basename.
4043	if expr a : '$a$' >/dev/null 2>&1 &&
4044	test "X`expr 00001 : '.*$...$'`" = X001; then
4045	as_expr=expr
4046	else
4047	as_expr=false
4048	fi
4049
4050	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4051	as_basename=basename
4052	else
4053	as_basename=false
4054	fi
4055
4056
4057	# Name of the executable.
4058	as_me=`$as_basename -- "$0" \|\|
4059	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
4060	X"$0" : 'X$//$$' \\| \
4061	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
4062	echo X/"$0" \|
4063	sed '/^.\/$[^/][^/]$\/*$/{
4064	s//\1/
4065	q
4066	}
4067	/^X\/$\/\/$$/{
4068	s//\1/
4069	q
4070	}
4071	/^X\/$\/$.*/{
4072	s//\1/
4073	q
4074	}
4075	s/.*/./; q'`
4076
4077	# CDPATH.
4078	$as_unset CDPATH
4079
4080
4081
4082	as_lineno_1=$LINENO
4083	as_lineno_2=$LINENO
4084	test "x$as_lineno_1" != "x$as_lineno_2" &&
4085	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
4086
4087	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4088	# uniformly replaced by the line number. The first 'sed' inserts a
4089	# line-number line after each line using $LINENO; the second 'sed'
4090	# does the real work. The second script uses 'N' to pair each
4091	# line-number line with the line containing $LINENO, and appends
4092	# trailing '-' during substitution so that $LINENO is not a special
4093	# case at line end.
4094	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4095	# scripts with optimization help from Paolo Bonzini. Blame Lee
4096	# E. McMahon (1931-1989) for sed's syntax. :-)
4097	sed -n '
4098	p
4099	/[$]LINENO/=
4100	' <$as_myself \|
4101	sed '
4102	s/[$]LINENO.*/&-/
4103	t lineno
4104	b
4105	:lineno
4106	N
4107	:loop
4108	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
4109	t loop
4110	s/-\n.*//
4111	' >$as_me.lineno &&
4112	chmod +x "$as_me.lineno" \|\|
4113	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
4114	{ (exit 1); exit 1; }; }
4115
4116	# Don't try to exec as it changes $[0], causing all sort of problems
4117	# (the dirname of $[0] is not the place where we might find the
4118	# original and so on. Autoconf is especially sensitive to this).
4119	. "./$as_me.lineno"
4120	# Exit status is that of the last command.
4121	exit
4122	}
4123
4124
4125	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4126	as_dirname=dirname
4127	else
4128	as_dirname=false
4129	fi
4130
4131	ECHO_C= ECHO_N= ECHO_T=
4132	case `echo -n x` in
4133	-n*)
4134	case `echo 'x\c'` in
4135	c) ECHO_T=' ';; # ECHO_T is single tab character.
4136	*) ECHO_C='\c';;
4137	esac;;
4138	*)
4139	ECHO_N='-n';;
4140	esac
4141
4142	if expr a : '$a$' >/dev/null 2>&1 &&
4143	test "X`expr 00001 : '.*$...$'`" = X001; then
4144	as_expr=expr
4145	else
4146	as_expr=false
4147	fi
4148
4149	rm -f conf$$ conf$$.exe conf$$.file
4150	if test -d conf$$.dir; then
4151	rm -f conf$$.dir/conf$$.file
4152	else
4153	rm -f conf$$.dir
4154	mkdir conf$$.dir
4155	fi
4156	echo >conf$$.file
4157	if ln -s conf$$.file conf$$ 2>/dev/null; then
4158	as_ln_s='ln -s'
4159	# ... but there are two gotchas:
4160	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4161	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4162	# In both cases, we have to default to `cp -p'.
4163	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
4164	as_ln_s='cp -p'
4165	elif ln conf$$.file conf$$ 2>/dev/null; then
4166	as_ln_s=ln
4167	else
4168	as_ln_s='cp -p'
4169	fi
4170	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4171	rmdir conf$$.dir 2>/dev/null
4172
4173	if mkdir -p . 2>/dev/null; then
4174	as_mkdir_p=:
4175	else
4176	test -d ./-p && rmdir ./-p
4177	as_mkdir_p=false
4178	fi
4179
4180	if test -x / >/dev/null 2>&1; then
4181	as_test_x='test -x'
4182	else
4183	if ls -dL / >/dev/null 2>&1; then
4184	as_ls_L_option=L
4185	else
4186	as_ls_L_option=
4187	fi
4188	as_test_x='
4189	eval sh -c '\''
4190	if test -d "$1"; then
4191	test -d "$1/.";
4192	else
4193	case $1 in
4194	-*)set "./$1";;
4195	esac;
4196	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
4197	???[sx]):;;)false;;esac;fi
4198	'\'' sh
4199	'
4200	fi
4201	as_executable_p=$as_test_x
4202
4203	# Sed expression to map a string onto a valid CPP name.
4204	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4205
4206	# Sed expression to map a string onto a valid variable name.
4207	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4208
4209
4210	exec 6>&1
4211
4212	# Save the log message, to keep $[0] and so on meaningful, and to
4213	# report actual input values of CONFIG_FILES etc. instead of their
4214	# values after options handling.
4215	ac_log="
4216	This file was extended by $as_me, which was
4217	generated by GNU Autoconf 2.61. Invocation command line was
4218
4219	CONFIG_FILES = $CONFIG_FILES
4220	CONFIG_HEADERS = $CONFIG_HEADERS
4221	CONFIG_LINKS = $CONFIG_LINKS
4222	CONFIG_COMMANDS = $CONFIG_COMMANDS
4223	$ $0 $@
4224
4225	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
4226	"
4227
4228	_ACEOF
4229
4230	cat >>$CONFIG_STATUS <<_ACEOF
4231	# Files that config.status was made for.
4232	config_files="$ac_config_files"
4233	config_commands="$ac_config_commands"
4234
4235	_ACEOF
4236
4237	cat >>$CONFIG_STATUS <<\_ACEOF
4238	ac_cs_usage="\
4239	\`$as_me' instantiates files from templates according to the
4240	current configuration.
4241
4242	Usage: $0 [OPTIONS] [FILE]...
4243
4244	-h, --help print this help, then exit
4245	-V, --version print version number and configuration settings, then exit
4246	-q, --quiet do not print progress messages
4247	-d, --debug don't remove temporary files
4248	--recheck update $as_me by reconfiguring in the same conditions
4249	--file=FILE[:TEMPLATE]
4250	instantiate the configuration file FILE
4251
4252	Configuration files:
4253	$config_files
4254
4255	Configuration commands:
4256	$config_commands
4257
4258	Report bugs to <bug-autoconf@gnu.org>."
4259
4260	_ACEOF
4261	cat >>$CONFIG_STATUS <<_ACEOF
4262	ac_cs_version="\\
4263	config.status
4264	configured by $0, generated by GNU Autoconf 2.61,
4265	with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
4266
4267	Copyright (C) 2006 Free Software Foundation, Inc.
4268	This config.status script is free software; the Free Software Foundation
4269	gives unlimited permission to copy, distribute and modify it."
4270
4271	ac_pwd='$ac_pwd'
4272	srcdir='$srcdir'
4273	INSTALL='$INSTALL'
4274	_ACEOF
4275
4276	cat >>$CONFIG_STATUS <<\_ACEOF
4277	# If no file are specified by the user, then we need to provide default
4278	# value. By we need to know if files were specified by the user.
4279	ac_need_defaults=:
4280	while test $# != 0
4281	do
4282	case $1 in
4283	--=)
4284	ac_option=`expr "X$1" : 'X$[^=]*$='`
4285	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
4286	ac_shift=:
4287	;;
4288	*)
4289	ac_option=$1
4290	ac_optarg=$2
4291	ac_shift=shift
4292	;;
4293	esac
4294
4295	case $ac_option in
4296	# Handling of the options.
4297	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4298	ac_cs_recheck=: ;;
4299	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
4300	echo "$ac_cs_version"; exit ;;
4301	--debug \| --debu \| --deb \| --de \| --d \| -d )
4302	debug=: ;;
4303	--file \| --fil \| --fi \| --f )
4304	$ac_shift
4305	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4306	ac_need_defaults=false;;
4307	--he \| --h \| --help \| --hel \| -h )
4308	echo "$ac_cs_usage"; exit ;;
4309	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
4310	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
4311	ac_cs_silent=: ;;
4312
4313	# This is an error.
4314	-*) { echo "$as_me: error: unrecognized option: $1
4315	Try \`$0 --help' for more information." >&2
4316	{ (exit 1); exit 1; }; } ;;
4317
4318	*) ac_config_targets="$ac_config_targets $1"
4319	ac_need_defaults=false ;;
4320
4321	esac
4322	shift
4323	done
4324
4325	ac_configure_extra_args=
4326
4327	if $ac_cs_silent; then
4328	exec 6>/dev/null
4329	ac_configure_extra_args="$ac_configure_extra_args --silent"
4330	fi
4331
4332	_ACEOF
4333	cat >>$CONFIG_STATUS <<_ACEOF
4334	if \$ac_cs_recheck; then
4335	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4336	CONFIG_SHELL=$SHELL
4337	export CONFIG_SHELL
4338	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4339	fi
4340
4341	_ACEOF
4342	cat >>$CONFIG_STATUS <<\_ACEOF
4343	exec 5>>config.log
4344	{
4345	echo
4346	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4347	## Running $as_me. ##
4348	_ASBOX
4349	echo "$ac_log"
4350	} >&5
4351
4352	_ACEOF
4353	cat >>$CONFIG_STATUS <<_ACEOF
4354	#
4355	# INIT-COMMANDS
4356	#
4357	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4358	srcdir=${srcdir}
4359	target=${target}
4360	with_multisubdir=${with_multisubdir}
4361	ac_configure_args="${ac_configure_args} --enable-multilib"
4362	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
4363	libgloss_topdir=${libgloss_topdir}
4364
4365
4366	_ACEOF
4367
4368	cat >>$CONFIG_STATUS <<\_ACEOF
4369
4370	# Handling of arguments.
4371	for ac_config_target in $ac_config_targets
4372	do
4373	case $ac_config_target in
4374	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4375	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4376
4377	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4378	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4379	{ (exit 1); exit 1; }; };;
4380	esac
4381	done
4382
4383
4384	# If the user did not use the arguments to specify the items to instantiate,
4385	# then the envvar interface is used. Set only those that are not.
4386	# We use the long form for the default assignment because of an extremely
4387	# bizarre bug on SunOS 4.1.3.
4388	if $ac_need_defaults; then
4389	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
4390	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
4391	fi
4392
4393	# Have a temporary directory for convenience. Make it in the build tree
4394	# simply because there is no reason against having it here, and in addition,
4395	# creating and moving files from /tmp can sometimes cause problems.
4396	# Hook for its removal unless debugging.
4397	# Note that there is a small window in which the directory will not be cleaned:
4398	# after its creation but before its name has been assigned to `$tmp'.
4399	$debug \|\|
4400	{
4401	tmp=
4402	trap 'exit_status=$?
4403	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
4404	' 0
4405	trap '{ (exit 1); exit 1; }' 1 2 13 15
4406	}
4407	# Create a (secure) tmp directory for tmp files.
4408
4409	{
4410	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4411	test -n "$tmp" && test -d "$tmp"
4412	} \|\|
4413	{
4414	tmp=./conf$$-$RANDOM
4415	(umask 077 && mkdir "$tmp")
4416	} \|\|
4417	{
4418	echo "$me: cannot create a temporary directory in ." >&2
4419	{ (exit 1); exit 1; }
4420	}
4421
4422	#
4423	# Set up the sed scripts for CONFIG_FILES section.
4424	#
4425
4426	# No need to generate the scripts if there are no CONFIG_FILES.
4427	# This happens for instance when ./config.status config.h
4428	if test -n "$CONFIG_FILES"; then
4429
4430	_ACEOF
4431
4432	# Create sed commands to just substitute file output variables.
4433
4434	# Remaining file output variables are in a fragment that also has non-file
4435	# output varibles.
4436
4437
4438
4439	ac_delim='%!_!# '
4440	for ac_last_try in false false false false false :; do
4441	cat >conf$$subs.sed <<_ACEOF
4442	SHELL!$SHELL$ac_delim
4443	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
4444	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
4445	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
4446	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
4447	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
4448	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
4449	exec_prefix!$exec_prefix$ac_delim
4450	prefix!$prefix$ac_delim
4451	program_transform_name!$program_transform_name$ac_delim
4452	bindir!$bindir$ac_delim
4453	sbindir!$sbindir$ac_delim
4454	libexecdir!$libexecdir$ac_delim
4455	datarootdir!$datarootdir$ac_delim
4456	datadir!$datadir$ac_delim
4457	sysconfdir!$sysconfdir$ac_delim
4458	sharedstatedir!$sharedstatedir$ac_delim
4459	localstatedir!$localstatedir$ac_delim
4460	includedir!$includedir$ac_delim
4461	oldincludedir!$oldincludedir$ac_delim
4462	docdir!$docdir$ac_delim
4463	infodir!$infodir$ac_delim
4464	htmldir!$htmldir$ac_delim
4465	dvidir!$dvidir$ac_delim
4466	pdfdir!$pdfdir$ac_delim
4467	psdir!$psdir$ac_delim
4468	libdir!$libdir$ac_delim
4469	localedir!$localedir$ac_delim
4470	mandir!$mandir$ac_delim
4471	DEFS!$DEFS$ac_delim
4472	ECHO_C!$ECHO_C$ac_delim
4473	ECHO_N!$ECHO_N$ac_delim
4474	ECHO_T!$ECHO_T$ac_delim
4475	LIBS!$LIBS$ac_delim
4476	build_alias!$build_alias$ac_delim
4477	host_alias!$host_alias$ac_delim
4478	target_alias!$target_alias$ac_delim
4479	build!$build$ac_delim
4480	build_cpu!$build_cpu$ac_delim
4481	build_vendor!$build_vendor$ac_delim
4482	build_os!$build_os$ac_delim
4483	host!$host$ac_delim
4484	host_cpu!$host_cpu$ac_delim
4485	host_vendor!$host_vendor$ac_delim
4486	host_os!$host_os$ac_delim
4487	target!$target$ac_delim
4488	target_cpu!$target_cpu$ac_delim
4489	target_vendor!$target_vendor$ac_delim
4490	target_os!$target_os$ac_delim
4491	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
4492	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
4493	INSTALL_DATA!$INSTALL_DATA$ac_delim
4494	CC!$CC$ac_delim
4495	am__leading_dot!$am__leading_dot$ac_delim
4496	DEPDIR!$DEPDIR$ac_delim
4497	am__include!$am__include$ac_delim
4498	am__quote!$am__quote$ac_delim
4499	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
4500	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
4501	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
4502	CCDEPMODE!$CCDEPMODE$ac_delim
4503	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
4504	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
4505	AS!$AS$ac_delim
4506	AR!$AR$ac_delim
4507	LD!$LD$ac_delim
4508	RANLIB!$RANLIB$ac_delim
4509	CCAS!$CCAS$ac_delim
4510	CCASFLAGS!$CCASFLAGS$ac_delim
4511	CFLAGS!$CFLAGS$ac_delim
4512	LDFLAGS!$LDFLAGS$ac_delim
4513	CPPFLAGS!$CPPFLAGS$ac_delim
4514	ac_ct_CC!$ac_ct_CC$ac_delim
4515	EXEEXT!$EXEEXT$ac_delim
4516	OBJEXT!$OBJEXT$ac_delim
4517	CPP!$CPP$ac_delim
4518	DO!$DO$ac_delim
4519	host_makefile_frag_path!$host_makefile_frag_path$ac_delim
4520	target_makefile_frag_path!$target_makefile_frag_path$ac_delim
4521	LIBOBJS!$LIBOBJS$ac_delim
4522	LTLIBOBJS!$LTLIBOBJS$ac_delim
4523	_ACEOF
4524
4525	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 81; then
4526	break
4527	elif $ac_last_try; then
4528	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
4529	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
4530	{ (exit 1); exit 1; }; }
4531	else
4532	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4533	fi
4534	done
4535
4536	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
4537	if test -n "$ac_eof"; then
4538	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
4539	ac_eof=`expr $ac_eof + 1`
4540	fi
4541
4542	cat >>$CONFIG_STATUS <<_ACEOF
4543	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
4544	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
4545	/^[ ]@host_makefile_frag@[ ]$/{
4546	r $host_makefile_frag
4547	d
4548	}
4549	/^[ ]@target_makefile_frag@[ ]$/{
4550	r $target_makefile_frag
4551	d
4552	}
4553	_ACEOF
4554	sed '
4555	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
4556	s/^/s,@/; s/!/@,\|#_!!_#\|/
4557	:n
4558	t n
4559	s/'"$ac_delim"'$/,g/; t
4560	s/$/\\/; p
4561	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
4562	' >>$CONFIG_STATUS <conf$$subs.sed
4563	rm -f conf$$subs.sed
4564	cat >>$CONFIG_STATUS <<_ACEOF
4565	:end
4566	s/\|#_!!_#\|//g
4567	CEOF$ac_eof
4568	_ACEOF
4569
4570
4571	# VPATH may cause trouble with some makes, so we remove $(srcdir),
4572	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4573	# trailing colons and then remove the whole line if VPATH becomes empty
4574	# (actually we leave an empty line to preserve line numbers).
4575	if test "x$srcdir" = x.; then
4576	ac_vpsub='/^[ ]VPATH[ ]=/{
4577	s/:\$(srcdir):/:/
4578	s/:\${srcdir}:/:/
4579	s/:@srcdir@:/:/
4580	s/^$[^=]=[ ]$:*/\1/
4581	s/:*$//
4582	s/^[^=]=[ ]$//
4583	}'
4584	fi
4585
4586	cat >>$CONFIG_STATUS <<\_ACEOF
4587	fi # test -n "$CONFIG_FILES"
4588
4589
4590	for ac_tag in :F $CONFIG_FILES :C $CONFIG_COMMANDS
4591	do
4592	case $ac_tag in
4593	:[FHLC]) ac_mode=$ac_tag; continue;;
4594	esac
4595	case $ac_mode$ac_tag in
4596	:[FHL]:);;
4597	:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
4598	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
4599	{ (exit 1); exit 1; }; };;
4600	:[FH]-) ac_tag=-:-;;
4601	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4602	esac
4603	ac_save_IFS=$IFS
4604	IFS=:
4605	set x $ac_tag
4606	IFS=$ac_save_IFS
4607	shift
4608	ac_file=$1
4609	shift
4610
4611	case $ac_mode in
4612	:L) ac_source=$1;;
4613	:[FH])
4614	ac_file_inputs=
4615	for ac_f
4616	do
4617	case $ac_f in
4618	-) ac_f="$tmp/stdin";;
4619	*) # Look for the file first in the build tree, then in the source tree
4620	# (if the path is not absolute). The absolute path cannot be DOS-style,
4621	# because $ac_f cannot contain `:'.
4622	test -f "$ac_f" \|\|
4623	case $ac_f in
4624	[\\/$]*) false;;
4625	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4626	esac \|\|
4627	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
4628	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
4629	{ (exit 1); exit 1; }; };;
4630	esac
4631	ac_file_inputs="$ac_file_inputs $ac_f"
4632	done
4633
4634	# Let's still pretend it is `configure' which instantiates (i.e., don't
4635	# use $as_me), people would be surprised to read:
4636	# /* config.h. Generated by config.status. */
4637	configure_input="Generated from "`IFS=:
4638	echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
4639	if test x"$ac_file" != x-; then
4640	configure_input="$ac_file. $configure_input"
4641	{ echo "$as_me:$LINENO: creating $ac_file" >&5
4642	echo "$as_me: creating $ac_file" >&6;}
4643	fi
4644
4645	case $ac_tag in
4646	:-: \| *:-) cat >"$tmp/stdin";;
4647	esac
4648	;;
4649	esac
4650
4651	ac_dir=`$as_dirname -- "$ac_file" \|\|
4652	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
4653	X"$ac_file" : 'X$//$[^/]' \\| \
4654	X"$ac_file" : 'X$//$$' \\| \
4655	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
4656	echo X"$ac_file" \|
4657	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4658	s//\1/
4659	q
4660	}
4661	/^X$\/\/$[^/].*/{
4662	s//\1/
4663	q
4664	}
4665	/^X$\/\/$$/{
4666	s//\1/
4667	q
4668	}
4669	/^X$\/$.*/{
4670	s//\1/
4671	q
4672	}
4673	s/.*/./; q'`
4674	{ as_dir="$ac_dir"
4675	case $as_dir in #(
4676	-*) as_dir=./$as_dir;;
4677	esac
4678	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
4679	as_dirs=
4680	while :; do
4681	case $as_dir in #(
4682	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
4683	*) as_qdir=$as_dir;;
4684	esac
4685	as_dirs="'$as_qdir' $as_dirs"
4686	as_dir=`$as_dirname -- "$as_dir" \|\|
4687	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
4688	X"$as_dir" : 'X$//$[^/]' \\| \
4689	X"$as_dir" : 'X$//$$' \\| \
4690	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
4691	echo X"$as_dir" \|
4692	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4693	s//\1/
4694	q
4695	}
4696	/^X$\/\/$[^/].*/{
4697	s//\1/
4698	q
4699	}
4700	/^X$\/\/$$/{
4701	s//\1/
4702	q
4703	}
4704	/^X$\/$.*/{
4705	s//\1/
4706	q
4707	}
4708	s/.*/./; q'`
4709	test -d "$as_dir" && break
4710	done
4711	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
4712	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
4713	echo "$as_me: error: cannot create directory $as_dir" >&2;}
4714	{ (exit 1); exit 1; }; }; }
4715	ac_builddir=.
4716
4717	case "$ac_dir" in
4718	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4719	*)
4720	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
4721	# A ".." for each directory in $ac_dir_suffix.
4722	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
4723	case $ac_top_builddir_sub in
4724	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4725	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4726	esac ;;
4727	esac
4728	ac_abs_top_builddir=$ac_pwd
4729	ac_abs_builddir=$ac_pwd$ac_dir_suffix
4730	# for backward compatibility:
4731	ac_top_builddir=$ac_top_build_prefix
4732
4733	case $srcdir in
4734	.) # We are building in place.
4735	ac_srcdir=.
4736	ac_top_srcdir=$ac_top_builddir_sub
4737	ac_abs_top_srcdir=$ac_pwd ;;
4738	[\\/]* \| ?:[\\/]* ) # Absolute name.
4739	ac_srcdir=$srcdir$ac_dir_suffix;
4740	ac_top_srcdir=$srcdir
4741	ac_abs_top_srcdir=$srcdir ;;
4742	*) # Relative name.
4743	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4744	ac_top_srcdir=$ac_top_build_prefix$srcdir
4745	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4746	esac
4747	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4748
4749
4750	case $ac_mode in
4751	:F)
4752	#
4753	# CONFIG_FILE
4754	#
4755
4756	case $INSTALL in
4757	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4758	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4759	esac
4760	_ACEOF
4761
4762	cat >>$CONFIG_STATUS <<\_ACEOF
4763	# If the template does not know about datarootdir, expand it.
4764	# FIXME: This hack should be removed a few years after 2.60.
4765	ac_datarootdir_hack=; ac_datarootdir_seen=
4766
4767	case `sed -n '/datarootdir/ {
4768	p
4769	q
4770	}
4771	/@datadir@/p
4772	/@docdir@/p
4773	/@infodir@/p
4774	/@localedir@/p
4775	/@mandir@/p
4776	' $ac_file_inputs` in
4777	datarootdir) ac_datarootdir_seen=yes;;
4778	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
4779	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4780	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4781	_ACEOF
4782	cat >>$CONFIG_STATUS <<_ACEOF
4783	ac_datarootdir_hack='
4784	s&@datadir@&$datadir&g
4785	s&@docdir@&$docdir&g
4786	s&@infodir@&$infodir&g
4787	s&@localedir@&$localedir&g
4788	s&@mandir@&$mandir&g
4789	s&\\\${datarootdir}&$datarootdir&g' ;;
4790	esac
4791	_ACEOF
4792
4793	# Neutralize VPATH when `$srcdir' = `.'.
4794	# Shell code in configure.ac might set extrasub.
4795	# FIXME: do we really want to maintain this feature?
4796	cat >>$CONFIG_STATUS <<_ACEOF
4797	sed "$ac_vpsub
4798	$extrasub
4799	_ACEOF
4800	cat >>$CONFIG_STATUS <<\_ACEOF
4801	:t
4802	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4803	s&@configure_input@&$configure_input&;t t
4804	s&@top_builddir@&$ac_top_builddir_sub&;t t
4805	s&@srcdir@&$ac_srcdir&;t t
4806	s&@abs_srcdir@&$ac_abs_srcdir&;t t
4807	s&@top_srcdir@&$ac_top_srcdir&;t t
4808	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4809	s&@builddir@&$ac_builddir&;t t
4810	s&@abs_builddir@&$ac_abs_builddir&;t t
4811	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4812	s&@INSTALL@&$ac_INSTALL&;t t
4813	$ac_datarootdir_hack
4814	" $ac_file_inputs \| sed -f "$tmp/subs-1.sed" >$tmp/out
4815
4816	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4817	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4818	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4819	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4820	which seems to be undefined. Please make sure it is defined." >&5
4821	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4822	which seems to be undefined. Please make sure it is defined." >&2;}
4823
4824	rm -f "$tmp/stdin"
4825	case $ac_file in
4826	-) cat "$tmp/out"; rm -f "$tmp/out";;
4827	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
4828	esac
4829	;;
4830
4831
4832	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
4833	echo "$as_me: executing $ac_file commands" >&6;}
4834	;;
4835	esac
4836
4837
4838	case $ac_file$ac_mode in
4839	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
4840	# Strip MF so we end up with the name of the file.
4841	mf=`echo "$mf" \| sed -e 's/:.*$//'`
4842	# Check whether this is an Automake generated Makefile or not.
4843	# We used to match only the files named `Makefile.in', but
4844	# some people rename them; so instead we look at the file content.
4845	# Grep'ing the first line is not enough: some people post-process
4846	# each Makefile.in and add a new line on top of each file to say so.
4847	# So let's grep whole file.
4848	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
4849	dirpart=`$as_dirname -- "$mf" \|\|
4850	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
4851	X"$mf" : 'X$//$[^/]' \\| \
4852	X"$mf" : 'X$//$$' \\| \
4853	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
4854	echo X"$mf" \|
4855	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4856	s//\1/
4857	q
4858	}
4859	/^X$\/\/$[^/].*/{
4860	s//\1/
4861	q
4862	}
4863	/^X$\/\/$$/{
4864	s//\1/
4865	q
4866	}
4867	/^X$\/$.*/{
4868	s//\1/
4869	q
4870	}
4871	s/.*/./; q'`
4872	else
4873	continue
4874	fi
4875	# Extract the definition of DEPDIR, am__include, and am__quote
4876	# from the Makefile without running `make'.
4877	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
4878	test -z "$DEPDIR" && continue
4879	am__include=`sed -n 's/^am__include = //p' < "$mf"`
4880	test -z "am__include" && continue
4881	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
4882	# When using ansi2knr, U may be empty or an underscore; expand it
4883	U=`sed -n 's/^U = //p' < "$mf"`
4884	# Find all dependency output files, they are included files with
4885	# $(DEPDIR) in their names. We invoke sed twice because it is the
4886	# simplest approach to changing $(DEPDIR) to its actual value in the
4887	# expansion.
4888	for file in `sed -n "
4889	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
4890	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
4891	# Make sure the directory exists.
4892	test -f "$dirpart/$file" && continue
4893	fdir=`$as_dirname -- "$file" \|\|
4894	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
4895	X"$file" : 'X$//$[^/]' \\| \
4896	X"$file" : 'X$//$$' \\| \
4897	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
4898	echo X"$file" \|
4899	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4900	s//\1/
4901	q
4902	}
4903	/^X$\/\/$[^/].*/{
4904	s//\1/
4905	q
4906	}
4907	/^X$\/\/$$/{
4908	s//\1/
4909	q
4910	}
4911	/^X$\/$.*/{
4912	s//\1/
4913	q
4914	}
4915	s/.*/./; q'`
4916	{ as_dir=$dirpart/$fdir
4917	case $as_dir in #(
4918	-*) as_dir=./$as_dir;;
4919	esac
4920	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
4921	as_dirs=
4922	while :; do
4923	case $as_dir in #(
4924	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
4925	*) as_qdir=$as_dir;;
4926	esac
4927	as_dirs="'$as_qdir' $as_dirs"
4928	as_dir=`$as_dirname -- "$as_dir" \|\|
4929	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
4930	X"$as_dir" : 'X$//$[^/]' \\| \
4931	X"$as_dir" : 'X$//$$' \\| \
4932	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
4933	echo X"$as_dir" \|
4934	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4935	s//\1/
4936	q
4937	}
4938	/^X$\/\/$[^/].*/{
4939	s//\1/
4940	q
4941	}
4942	/^X$\/\/$$/{
4943	s//\1/
4944	q
4945	}
4946	/^X$\/$.*/{
4947	s//\1/
4948	q
4949	}
4950	s/.*/./; q'`
4951	test -d "$as_dir" && break
4952	done
4953	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
4954	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
4955	echo "$as_me: error: cannot create directory $as_dir" >&2;}
4956	{ (exit 1); exit 1; }; }; }
4957	# echo "creating $dirpart/$file"
4958	echo '# dummy' > "$dirpart/$file"
4959	done
4960	done
4961	;;
4962	"Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
4963
4964	esac
4965	done # for ac_tag
4966
4967
4968	{ (exit 0); exit 0; }
4969	_ACEOF
4970	chmod +x $CONFIG_STATUS
4971	ac_clean_files=$ac_clean_files_save
4972
4973
4974	# configure is writing to config.log, and then calls config.status.
4975	# config.status does its own redirection, appending to config.log.
4976	# Unfortunately, on DOS this fails, as config.log is still kept open
4977	# by configure, so config.status won't be able to write to it; its
4978	# output is simply discarded. So we exec the FD to /dev/null,
4979	# effectively closing config.log, so it can be properly (re)opened and
4980	# appended to by config.status. When coming back to configure, we
4981	# need to make the FD available again.
4982	if test "$no_create" != yes; then
4983	ac_cs_success=:
4984	ac_config_status_args=
4985	test "$silent" = yes &&
4986	ac_config_status_args="$ac_config_status_args --quiet"
4987	exec 5>/dev/null
4988	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
4989	exec 5>>config.log
4990	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
4991	# would make configure fail if this is the last instruction.
4992	$ac_cs_success \|\| { (exit 1); exit 1; }
4993	fi
4994
4995

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