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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: 116.1 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.68.
4	#
5	#
6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8	# Foundation, Inc.
9	#
10	#
11	# This configure script is free software; the Free Software Foundation
12	# gives unlimited permission to copy, distribute and modify it.
13	## -------------------- ##
14	## M4sh Initialization. ##
15	## -------------------- ##
16
17	# Be more Bourne compatible
18	DUALCASE=1; export DUALCASE # for MKS sh
19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20	emulate sh
21	NULLCMD=:
22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23	# is contrary to our usage. Disable this feature.
24	alias -g '${1+"$@"}'='"$@"'
25	setopt NO_GLOB_SUBST
26	else
27	case `(set -o) 2>/dev/null` in #(
28	posix) :
29	set -o posix ;; #(
30	*) :
31	;;
32	esac
33	fi
34
35
36	as_nl='
37	'
38	export as_nl
39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43	# Prefer a ksh shell builtin over an external printf program on Solaris,
44	# but without wasting forks for bash or zsh.
45	if test -z "$BASH_VERSION$ZSH_VERSION" \
46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47	as_echo='print -r --'
48	as_echo_n='print -rn --'
49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50	as_echo='printf %s\n'
51	as_echo_n='printf %s'
52	else
53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55	as_echo_n='/usr/ucb/echo -n'
56	else
57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
58	as_echo_n_body='eval
59	arg=$1;
60	case $arg in #(
61	"$as_nl")
62	expr "X$arg" : "X\$.*\$$as_nl";
63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
64	esac;
65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
66	'
67	export as_echo_n_body
68	as_echo_n='sh -c $as_echo_n_body as_echo'
69	fi
70	export as_echo_body
71	as_echo='sh -c $as_echo_body as_echo'
72	fi
73
74	# The user is always right.
75	if test "${PATH_SEPARATOR+set}" != set; then
76	PATH_SEPARATOR=:
77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
79	PATH_SEPARATOR=';'
80	}
81	fi
82
83
84	# IFS
85	# We need space, tab and new line, in precisely that order. Quoting is
86	# there to prevent editors from complaining about space-tab.
87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88	# splitting by setting IFS to empty value.)
89	IFS=" "" $as_nl"
90
91	# Find who we are. Look in the path if we contain no directory separator.
92	as_myself=
93	case $0 in #((
94	[\\/] ) as_myself=$0 ;;
95	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96	for as_dir in $PATH
97	do
98	IFS=$as_save_IFS
99	test -z "$as_dir" && as_dir=.
100	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101	done
102	IFS=$as_save_IFS
103
104	;;
105	esac
106	# We did not find ourselves, most probably we were run as `sh COMMAND'
107	# in which case we are not to be found in the path.
108	if test "x$as_myself" = x; then
109	as_myself=$0
110	fi
111	if test ! -f "$as_myself"; then
112	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113	exit 1
114	fi
115
116	# Unset variables that we do not need and which cause bugs (e.g. in
117	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
118	# suppresses any "Segmentation fault" message there. '((' could
119	# trigger a bug in pdksh 5.2.14.
120	for as_var in BASH_ENV ENV MAIL MAILPATH
121	do eval test x\${$as_var+set} = xset \
122	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
123	done
124	PS1='$ '
125	PS2='> '
126	PS4='+ '
127
128	# NLS nuisances.
129	LC_ALL=C
130	export LC_ALL
131	LANGUAGE=C
132	export LANGUAGE
133
134	# CDPATH.
135	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137	if test "x$CONFIG_SHELL" = x; then
138	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
139	emulate sh
140	NULLCMD=:
141	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
142	# is contrary to our usage. Disable this feature.
143	alias -g '\${1+\"\$@\"}'='\"\$@\"'
144	setopt NO_GLOB_SUBST
145	else
146	case \`(set -o) 2>/dev/null\` in #(
147	posix) :
148	set -o posix ;; #(
149	*) :
150	;;
151	esac
152	fi
153	"
154	as_required="as_fn_return () { (exit \$1); }
155	as_fn_success () { as_fn_return 0; }
156	as_fn_failure () { as_fn_return 1; }
157	as_fn_ret_success () { return 0; }
158	as_fn_ret_failure () { return 1; }
159
160	exitcode=0
161	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
162	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
163	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
164	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
165	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
166
167	else
168	exitcode=1; echo positional parameters were not saved.
169	fi
170	test x\$exitcode = x0 \|\| exit 1"
171	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
172	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
173	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1"
175	if (eval "$as_required") 2>/dev/null; then :
176	as_have_required=yes
177	else
178	as_have_required=no
179	fi
180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181
182	else
183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184	as_found=false
185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186	do
187	IFS=$as_save_IFS
188	test -z "$as_dir" && as_dir=.
189	as_found=:
190	case $as_dir in #(
191	/*)
192	for as_base in sh bash ksh sh5; do
193	# Try only shells that exist, to save several forks.
194	as_shell=$as_dir/$as_base
195	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
196	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
197	CONFIG_SHELL=$as_shell as_have_required=yes
198	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
199	break 2
200	fi
201	fi
202	done;;
203	esac
204	as_found=false
205	done
206	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
207	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
208	CONFIG_SHELL=$SHELL as_have_required=yes
209	fi; }
210	IFS=$as_save_IFS
211
212
213	if test "x$CONFIG_SHELL" != x; then :
214	# We cannot yet assume a decent shell, so we have to provide a
215	# neutralization value for shells without unset; and this also
216	# works around shells that cannot unset nonexistent variables.
217	# Preserve -v and -x to the replacement shell.
218	BASH_ENV=/dev/null
219	ENV=/dev/null
220	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
221	export CONFIG_SHELL
222	case $- in # ((((
223	vx* \| xv* ) as_opts=-vx ;;
224	v ) as_opts=-v ;;
225	x ) as_opts=-x ;;
226	* ) as_opts= ;;
227	esac
228	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
229	fi
230
231	if test x$as_have_required = xno; then :
232	$as_echo "$0: This script requires a shell more modern than all"
233	$as_echo "$0: the shells that I found on your system."
234	if test x${ZSH_VERSION+set} = xset ; then
235	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
236	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
237	else
238	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
239	$0: including any error possibly output before this
240	$0: message. Then install a modern shell, or manually run
241	$0: the script under such a shell if you do have one."
242	fi
243	exit 1
244	fi
245	fi
246	fi
247	SHELL=${CONFIG_SHELL-/bin/sh}
248	export SHELL
249	# Unset more variables known to interfere with behavior of common tools.
250	CLICOLOR_FORCE= GREP_OPTIONS=
251	unset CLICOLOR_FORCE GREP_OPTIONS
252
253	## --------------------- ##
254	## M4sh Shell Functions. ##
255	## --------------------- ##
256	# as_fn_unset VAR
257	# ---------------
258	# Portably unset VAR.
259	as_fn_unset ()
260	{
261	{ eval $1=; unset $1;}
262	}
263	as_unset=as_fn_unset
264
265	# as_fn_set_status STATUS
266	# -----------------------
267	# Set $? to STATUS, without forking.
268	as_fn_set_status ()
269	{
270	return $1
271	} # as_fn_set_status
272
273	# as_fn_exit STATUS
274	# -----------------
275	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276	as_fn_exit ()
277	{
278	set +e
279	as_fn_set_status $1
280	exit $1
281	} # as_fn_exit
282
283	# as_fn_mkdir_p
284	# -------------
285	# Create "$as_dir" as a directory, including parents if necessary.
286	as_fn_mkdir_p ()
287	{
288
289	case $as_dir in #(
290	-*) as_dir=./$as_dir;;
291	esac
292	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
293	as_dirs=
294	while :; do
295	case $as_dir in #(
296	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
297	*) as_qdir=$as_dir;;
298	esac
299	as_dirs="'$as_qdir' $as_dirs"
300	as_dir=`$as_dirname -- "$as_dir" \|\|
301	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
302	X"$as_dir" : 'X$//$[^/]' \\| \
303	X"$as_dir" : 'X$//$$' \\| \
304	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
305	$as_echo X"$as_dir" \|
306	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
307	s//\1/
308	q
309	}
310	/^X$\/\/$[^/].*/{
311	s//\1/
312	q
313	}
314	/^X$\/\/$$/{
315	s//\1/
316	q
317	}
318	/^X$\/$.*/{
319	s//\1/
320	q
321	}
322	s/.*/./; q'`
323	test -d "$as_dir" && break
324	done
325	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
326	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
327
328
329	} # as_fn_mkdir_p
330	# as_fn_append VAR VALUE
331	# ----------------------
332	# Append the text in VALUE to the end of the definition contained in VAR. Take
333	# advantage of any shell optimizations that allow amortized linear growth over
334	# repeated appends, instead of the typical quadratic growth present in naive
335	# implementations.
336	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
337	eval 'as_fn_append ()
338	{
339	eval $1+=\$2
340	}'
341	else
342	as_fn_append ()
343	{
344	eval $1=\$$1\$2
345	}
346	fi # as_fn_append
347
348	# as_fn_arith ARG...
349	# ------------------
350	# Perform arithmetic evaluation on the ARGs, and store the result in the
351	# global $as_val. Take advantage of shells that can avoid forks. The arguments
352	# must be portable across $(()) and expr.
353	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
354	eval 'as_fn_arith ()
355	{
356	as_val=$(( $* ))
357	}'
358	else
359	as_fn_arith ()
360	{
361	as_val=`expr "$@" \|\| test $? -eq 1`
362	}
363	fi # as_fn_arith
364
365
366	# as_fn_error STATUS ERROR [LINENO LOG_FD]
367	# ----------------------------------------
368	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
369	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
370	# script with STATUS, using 1 if that was 0.
371	as_fn_error ()
372	{
373	as_status=$1; test $as_status -eq 0 && as_status=1
374	if test "$4"; then
375	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
376	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
377	fi
378	$as_echo "$as_me: error: $2" >&2
379	as_fn_exit $as_status
380	} # as_fn_error
381
382	if expr a : '$a$' >/dev/null 2>&1 &&
383	test "X`expr 00001 : '.*$...$'`" = X001; then
384	as_expr=expr
385	else
386	as_expr=false
387	fi
388
389	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
390	as_basename=basename
391	else
392	as_basename=false
393	fi
394
395	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
396	as_dirname=dirname
397	else
398	as_dirname=false
399	fi
400
401	as_me=`$as_basename -- "$0" \|\|
402	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
403	X"$0" : 'X$//$$' \\| \
404	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
405	$as_echo X/"$0" \|
406	sed '/^.\/$[^/][^/]$\/*$/{
407	s//\1/
408	q
409	}
410	/^X\/$\/\/$$/{
411	s//\1/
412	q
413	}
414	/^X\/$\/$.*/{
415	s//\1/
416	q
417	}
418	s/.*/./; q'`
419
420	# Avoid depending upon Character Ranges.
421	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
422	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
423	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
424	as_cr_digits='0123456789'
425	as_cr_alnum=$as_cr_Letters$as_cr_digits
426
427
428	as_lineno_1=$LINENO as_lineno_1a=$LINENO
429	as_lineno_2=$LINENO as_lineno_2a=$LINENO
430	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
431	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
432	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
433	sed -n '
434	p
435	/[$]LINENO/=
436	' <$as_myself \|
437	sed '
438	s/[$]LINENO.*/&-/
439	t lineno
440	b
441	:lineno
442	N
443	:loop
444	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
445	t loop
446	s/-\n.*//
447	' >$as_me.lineno &&
448	chmod +x "$as_me.lineno" \|\|
449	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450
451	# Don't try to exec as it changes $[0], causing all sort of problems
452	# (the dirname of $[0] is not the place where we might find the
453	# original and so on. Autoconf is especially sensitive to this).
454	. "./$as_me.lineno"
455	# Exit status is that of the last command.
456	exit
457	}
458
459	ECHO_C= ECHO_N= ECHO_T=
460	case `echo -n x` in #(((((
461	-n*)
462	case `echo 'xy\c'` in
463	c) ECHO_T=' ';; # ECHO_T is single tab character.
464	xy) ECHO_C='\c';;
465	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
466	ECHO_T=' ';;
467	esac;;
468	*)
469	ECHO_N='-n';;
470	esac
471
472	rm -f conf$$ conf$$.exe conf$$.file
473	if test -d conf$$.dir; then
474	rm -f conf$$.dir/conf$$.file
475	else
476	rm -f conf$$.dir
477	mkdir conf$$.dir 2>/dev/null
478	fi
479	if (echo >conf$$.file) 2>/dev/null; then
480	if ln -s conf$$.file conf$$ 2>/dev/null; then
481	as_ln_s='ln -s'
482	# ... but there are two gotchas:
483	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
484	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
485	# In both cases, we have to default to `cp -p'.
486	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
487	as_ln_s='cp -p'
488	elif ln conf$$.file conf$$ 2>/dev/null; then
489	as_ln_s=ln
490	else
491	as_ln_s='cp -p'
492	fi
493	else
494	as_ln_s='cp -p'
495	fi
496	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
497	rmdir conf$$.dir 2>/dev/null
498
499	if mkdir -p . 2>/dev/null; then
500	as_mkdir_p='mkdir -p "$as_dir"'
501	else
502	test -d ./-p && rmdir ./-p
503	as_mkdir_p=false
504	fi
505
506	if test -x / >/dev/null 2>&1; then
507	as_test_x='test -x'
508	else
509	if ls -dL / >/dev/null 2>&1; then
510	as_ls_L_option=L
511	else
512	as_ls_L_option=
513	fi
514	as_test_x='
515	eval sh -c '\''
516	if test -d "$1"; then
517	test -d "$1/.";
518	else
519	case $1 in #(
520	-*)set "./$1";;
521	esac;
522	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
523	???[sx]):;;)false;;esac;fi
524	'\'' sh
525	'
526	fi
527	as_executable_p=$as_test_x
528
529	# Sed expression to map a string onto a valid CPP name.
530	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531
532	# Sed expression to map a string onto a valid variable name.
533	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534
535
536	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
537	exec 6>&1
538
539	# Name of the host.
540	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
541	# so uname gets run too.
542	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
543
544	#
545	# Initializations.
546	#
547	ac_default_prefix=/usr/local
548	ac_clean_files=
549	ac_config_libobj_dir=.
550	LIBOBJS=
551	cross_compiling=no
552	subdirs=
553	MFLAGS=
554	MAKEFLAGS=
555
556	# Identity of this package.
557	PACKAGE_NAME=
558	PACKAGE_TARNAME=
559	PACKAGE_VERSION=
560	PACKAGE_STRING=
561	PACKAGE_BUGREPORT=
562	PACKAGE_URL=
563
564	ac_unique_file="crt0.S"
565	enable_option_checking=no
566	ac_subst_vars='LTLIBOBJS
567	LIBOBJS
568	subdirs
569	host_makefile_frag_path
570	objtype
571	CCASFLAGS
572	CCAS
573	RANLIB
574	LD
575	AR
576	AS
577	am__fastdepCC_FALSE
578	am__fastdepCC_TRUE
579	CCDEPMODE
580	AMDEPBACKSLASH
581	AMDEP_FALSE
582	AMDEP_TRUE
583	am__quote
584	am__include
585	DEPDIR
586	am__leading_dot
587	CC
588	INSTALL_DATA
589	INSTALL_SCRIPT
590	INSTALL_PROGRAM
591	target_os
592	target_vendor
593	target_cpu
594	target
595	host_os
596	host_vendor
597	host_cpu
598	host
599	build_os
600	build_vendor
601	build_cpu
602	build
603	target_alias
604	host_alias
605	build_alias
606	LIBS
607	ECHO_T
608	ECHO_N
609	ECHO_C
610	DEFS
611	mandir
612	localedir
613	libdir
614	psdir
615	pdfdir
616	dvidir
617	htmldir
618	infodir
619	docdir
620	oldincludedir
621	includedir
622	localstatedir
623	sharedstatedir
624	sysconfdir
625	datadir
626	datarootdir
627	libexecdir
628	sbindir
629	bindir
630	program_transform_name
631	prefix
632	exec_prefix
633	PACKAGE_URL
634	PACKAGE_BUGREPORT
635	PACKAGE_STRING
636	PACKAGE_VERSION
637	PACKAGE_TARNAME
638	PACKAGE_NAME
639	PATH_SEPARATOR
640	SHELL'
641	ac_subst_files='host_makefile_frag'
642	ac_user_opts='
643	enable_option_checking
644	enable_dependency_tracking
645	'
646	ac_precious_vars='build_alias
647	host_alias
648	target_alias
649	CCAS
650	CCASFLAGS'
651	ac_subdirs_all='cpu-init'
652
653	# Initialize some variables set by options.
654	ac_init_help=
655	ac_init_version=false
656	ac_unrecognized_opts=
657	ac_unrecognized_sep=
658	# The variables have the same names as the options, with
659	# dashes changed to underlines.
660	cache_file=/dev/null
661	exec_prefix=NONE
662	no_create=
663	no_recursion=
664	prefix=NONE
665	program_prefix=NONE
666	program_suffix=NONE
667	program_transform_name=s,x,x,
668	silent=
669	site=
670	srcdir=
671	verbose=
672	x_includes=NONE
673	x_libraries=NONE
674
675	# Installation directory options.
676	# These are left unexpanded so users can "make install exec_prefix=/foo"
677	# and all the variables that are supposed to be based on exec_prefix
678	# by default will actually change.
679	# Use braces instead of parens because sh, perl, etc. also accept them.
680	# (The list follows the same order as the GNU Coding Standards.)
681	bindir='${exec_prefix}/bin'
682	sbindir='${exec_prefix}/sbin'
683	libexecdir='${exec_prefix}/libexec'
684	datarootdir='${prefix}/share'
685	datadir='${datarootdir}'
686	sysconfdir='${prefix}/etc'
687	sharedstatedir='${prefix}/com'
688	localstatedir='${prefix}/var'
689	includedir='${prefix}/include'
690	oldincludedir='/usr/include'
691	docdir='${datarootdir}/doc/${PACKAGE}'
692	infodir='${datarootdir}/info'
693	htmldir='${docdir}'
694	dvidir='${docdir}'
695	pdfdir='${docdir}'
696	psdir='${docdir}'
697	libdir='${exec_prefix}/lib'
698	localedir='${datarootdir}/locale'
699	mandir='${datarootdir}/man'
700
701	ac_prev=
702	ac_dashdash=
703	for ac_option
704	do
705	# If the previous option needs an argument, assign it.
706	if test -n "$ac_prev"; then
707	eval $ac_prev=\$ac_option
708	ac_prev=
709	continue
710	fi
711
712	case $ac_option in
713	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
714	*=) ac_optarg= ;;
715	*) ac_optarg=yes ;;
716	esac
717
718	# Accept the important Cygnus configure options, so we can diagnose typos.
719
720	case $ac_dashdash$ac_option in
721	--)
722	ac_dashdash=yes ;;
723
724	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
725	ac_prev=bindir ;;
726	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
727	bindir=$ac_optarg ;;
728
729	-build \| --build \| --buil \| --bui \| --bu)
730	ac_prev=build_alias ;;
731	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
732	build_alias=$ac_optarg ;;
733
734	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
735	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
736	ac_prev=cache_file ;;
737	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
738	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
739	cache_file=$ac_optarg ;;
740
741	--config-cache \| -C)
742	cache_file=config.cache ;;
743
744	-datadir \| --datadir \| --datadi \| --datad)
745	ac_prev=datadir ;;
746	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
747	datadir=$ac_optarg ;;
748
749	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
750	\| --dataroo \| --dataro \| --datar)
751	ac_prev=datarootdir ;;
752	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
753	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
754	datarootdir=$ac_optarg ;;
755
756	-disable-* \| --disable-*)
757	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
758	# Reject names that are not valid shell variable names.
759	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
760	as_fn_error $? "invalid feature name: $ac_useropt"
761	ac_useropt_orig=$ac_useropt
762	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
763	case $ac_user_opts in
764	*"
765	"enable_$ac_useropt"
766	"*) ;;
767	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
768	ac_unrecognized_sep=', ';;
769	esac
770	eval enable_$ac_useropt=no ;;
771
772	-docdir \| --docdir \| --docdi \| --doc \| --do)
773	ac_prev=docdir ;;
774	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
775	docdir=$ac_optarg ;;
776
777	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
778	ac_prev=dvidir ;;
779	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
780	dvidir=$ac_optarg ;;
781
782	-enable-* \| --enable-*)
783	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
784	# Reject names that are not valid shell variable names.
785	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
786	as_fn_error $? "invalid feature name: $ac_useropt"
787	ac_useropt_orig=$ac_useropt
788	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
789	case $ac_user_opts in
790	*"
791	"enable_$ac_useropt"
792	"*) ;;
793	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
794	ac_unrecognized_sep=', ';;
795	esac
796	eval enable_$ac_useropt=\$ac_optarg ;;
797
798	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
799	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
800	\| --exec \| --exe \| --ex)
801	ac_prev=exec_prefix ;;
802	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
803	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
804	\| --exec=* \| --exe=* \| --ex=*)
805	exec_prefix=$ac_optarg ;;
806
807	-gas \| --gas \| --ga \| --g)
808	# Obsolete; use --with-gas.
809	with_gas=yes ;;
810
811	-help \| --help \| --hel \| --he \| -h)
812	ac_init_help=long ;;
813	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
814	ac_init_help=recursive ;;
815	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
816	ac_init_help=short ;;
817
818	-host \| --host \| --hos \| --ho)
819	ac_prev=host_alias ;;
820	-host=* \| --host=* \| --hos=* \| --ho=*)
821	host_alias=$ac_optarg ;;
822
823	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
824	ac_prev=htmldir ;;
825	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
826	\| --ht=*)
827	htmldir=$ac_optarg ;;
828
829	-includedir \| --includedir \| --includedi \| --included \| --include \
830	\| --includ \| --inclu \| --incl \| --inc)
831	ac_prev=includedir ;;
832	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
833	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
834	includedir=$ac_optarg ;;
835
836	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
837	ac_prev=infodir ;;
838	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
839	infodir=$ac_optarg ;;
840
841	-libdir \| --libdir \| --libdi \| --libd)
842	ac_prev=libdir ;;
843	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
844	libdir=$ac_optarg ;;
845
846	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
847	\| --libexe \| --libex \| --libe)
848	ac_prev=libexecdir ;;
849	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
850	\| --libexe=* \| --libex=* \| --libe=*)
851	libexecdir=$ac_optarg ;;
852
853	-localedir \| --localedir \| --localedi \| --localed \| --locale)
854	ac_prev=localedir ;;
855	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
856	localedir=$ac_optarg ;;
857
858	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
859	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
860	ac_prev=localstatedir ;;
861	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
862	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
863	localstatedir=$ac_optarg ;;
864
865	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
866	ac_prev=mandir ;;
867	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
868	mandir=$ac_optarg ;;
869
870	-nfp \| --nfp \| --nf)
871	# Obsolete; use --without-fp.
872	with_fp=no ;;
873
874	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
875	\| --no-cr \| --no-c \| -n)
876	no_create=yes ;;
877
878	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
879	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
880	no_recursion=yes ;;
881
882	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
883	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
884	\| --oldin \| --oldi \| --old \| --ol \| --o)
885	ac_prev=oldincludedir ;;
886	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
887	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
888	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
889	oldincludedir=$ac_optarg ;;
890
891	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
892	ac_prev=prefix ;;
893	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
894	prefix=$ac_optarg ;;
895
896	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
897	\| --program-pre \| --program-pr \| --program-p)
898	ac_prev=program_prefix ;;
899	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
900	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
901	program_prefix=$ac_optarg ;;
902
903	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
904	\| --program-suf \| --program-su \| --program-s)
905	ac_prev=program_suffix ;;
906	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
907	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
908	program_suffix=$ac_optarg ;;
909
910	-program-transform-name \| --program-transform-name \
911	\| --program-transform-nam \| --program-transform-na \
912	\| --program-transform-n \| --program-transform- \
913	\| --program-transform \| --program-transfor \
914	\| --program-transfo \| --program-transf \
915	\| --program-trans \| --program-tran \
916	\| --progr-tra \| --program-tr \| --program-t)
917	ac_prev=program_transform_name ;;
918	-program-transform-name=* \| --program-transform-name=* \
919	\| --program-transform-nam=* \| --program-transform-na=* \
920	\| --program-transform-n=* \| --program-transform-=* \
921	\| --program-transform=* \| --program-transfor=* \
922	\| --program-transfo=* \| --program-transf=* \
923	\| --program-trans=* \| --program-tran=* \
924	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
925	program_transform_name=$ac_optarg ;;
926
927	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
928	ac_prev=pdfdir ;;
929	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
930	pdfdir=$ac_optarg ;;
931
932	-psdir \| --psdir \| --psdi \| --psd \| --ps)
933	ac_prev=psdir ;;
934	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
935	psdir=$ac_optarg ;;
936
937	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
938	\| -silent \| --silent \| --silen \| --sile \| --sil)
939	silent=yes ;;
940
941	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
942	ac_prev=sbindir ;;
943	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
944	\| --sbi=* \| --sb=*)
945	sbindir=$ac_optarg ;;
946
947	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
948	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
949	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
950	\| --sha \| --sh)
951	ac_prev=sharedstatedir ;;
952	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
953	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
954	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
955	\| --sha=* \| --sh=*)
956	sharedstatedir=$ac_optarg ;;
957
958	-site \| --site \| --sit)
959	ac_prev=site ;;
960	-site=* \| --site=* \| --sit=*)
961	site=$ac_optarg ;;
962
963	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
964	ac_prev=srcdir ;;
965	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
966	srcdir=$ac_optarg ;;
967
968	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
969	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
970	ac_prev=sysconfdir ;;
971	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
972	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
973	sysconfdir=$ac_optarg ;;
974
975	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
976	ac_prev=target_alias ;;
977	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
978	target_alias=$ac_optarg ;;
979
980	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
981	verbose=yes ;;
982
983	-version \| --version \| --versio \| --versi \| --vers \| -V)
984	ac_init_version=: ;;
985
986	-with-* \| --with-*)
987	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
988	# Reject names that are not valid shell variable names.
989	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
990	as_fn_error $? "invalid package name: $ac_useropt"
991	ac_useropt_orig=$ac_useropt
992	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
993	case $ac_user_opts in
994	*"
995	"with_$ac_useropt"
996	"*) ;;
997	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
998	ac_unrecognized_sep=', ';;
999	esac
1000	eval with_$ac_useropt=\$ac_optarg ;;
1001
1002	-without-* \| --without-*)
1003	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1004	# Reject names that are not valid shell variable names.
1005	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1006	as_fn_error $? "invalid package name: $ac_useropt"
1007	ac_useropt_orig=$ac_useropt
1008	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1009	case $ac_user_opts in
1010	*"
1011	"with_$ac_useropt"
1012	"*) ;;
1013	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1014	ac_unrecognized_sep=', ';;
1015	esac
1016	eval with_$ac_useropt=no ;;
1017
1018	--x)
1019	# Obsolete; use --with-x.
1020	with_x=yes ;;
1021
1022	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1023	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1024	ac_prev=x_includes ;;
1025	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1026	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1027	x_includes=$ac_optarg ;;
1028
1029	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1030	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1031	ac_prev=x_libraries ;;
1032	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1033	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1034	x_libraries=$ac_optarg ;;
1035
1036	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1037	Try \`$0 --help' for more information"
1038	;;
1039
1040	=)
1041	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1042	# Reject names that are not valid shell variable names.
1043	case $ac_envvar in #(
1044	'' \| [0-9]* \| [!_$as_cr_alnum] )
1045	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1046	esac
1047	eval $ac_envvar=\$ac_optarg
1048	export $ac_envvar ;;
1049
1050	*)
1051	# FIXME: should be removed in autoconf 3.0.
1052	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1053	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1054	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1055	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1056	;;
1057
1058	esac
1059	done
1060
1061	if test -n "$ac_prev"; then
1062	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1063	as_fn_error $? "missing argument to $ac_option"
1064	fi
1065
1066	if test -n "$ac_unrecognized_opts"; then
1067	case $enable_option_checking in
1068	no) ;;
1069	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1070	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1071	esac
1072	fi
1073
1074	# Check all directory arguments for consistency.
1075	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1076	datadir sysconfdir sharedstatedir localstatedir includedir \
1077	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1078	libdir localedir mandir
1079	do
1080	eval ac_val=\$$ac_var
1081	# Remove trailing slashes.
1082	case $ac_val in
1083	*/ )
1084	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1085	eval $ac_var=\$ac_val;;
1086	esac
1087	# Be sure to have absolute directory names.
1088	case $ac_val in
1089	[\\/$]* \| ?:[\\/]* ) continue;;
1090	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1091	esac
1092	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1093	done
1094
1095	# There might be people who depend on the old broken behavior: `$host'
1096	# used to hold the argument of --host etc.
1097	# FIXME: To remove some day.
1098	build=$build_alias
1099	host=$host_alias
1100	target=$target_alias
1101
1102	# FIXME: To remove some day.
1103	if test "x$host_alias" != x; then
1104	if test "x$build_alias" = x; then
1105	cross_compiling=maybe
1106	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1107	If a cross compiler is detected then cross compile mode will be used" >&2
1108	elif test "x$build_alias" != "x$host_alias"; then
1109	cross_compiling=yes
1110	fi
1111	fi
1112
1113	ac_tool_prefix=
1114	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1115
1116	test "$silent" = yes && exec 6>/dev/null
1117
1118
1119	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1120	ac_ls_di=`ls -di .` &&
1121	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1122	as_fn_error $? "working directory cannot be determined"
1123	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1124	as_fn_error $? "pwd does not report name of working directory"
1125
1126
1127	# Find the source files, if location was not specified.
1128	if test -z "$srcdir"; then
1129	ac_srcdir_defaulted=yes
1130	# Try the directory containing this script, then the parent directory.
1131	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1132	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1133	X"$as_myself" : 'X$//$[^/]' \\| \
1134	X"$as_myself" : 'X$//$$' \\| \
1135	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1136	$as_echo X"$as_myself" \|
1137	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1138	s//\1/
1139	q
1140	}
1141	/^X$\/\/$[^/].*/{
1142	s//\1/
1143	q
1144	}
1145	/^X$\/\/$$/{
1146	s//\1/
1147	q
1148	}
1149	/^X$\/$.*/{
1150	s//\1/
1151	q
1152	}
1153	s/.*/./; q'`
1154	srcdir=$ac_confdir
1155	if test ! -r "$srcdir/$ac_unique_file"; then
1156	srcdir=..
1157	fi
1158	else
1159	ac_srcdir_defaulted=no
1160	fi
1161	if test ! -r "$srcdir/$ac_unique_file"; then
1162	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1163	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1164	fi
1165	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1166	ac_abs_confdir=`(
1167	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1168	pwd)`
1169	# When building in place, set srcdir=.
1170	if test "$ac_abs_confdir" = "$ac_pwd"; then
1171	srcdir=.
1172	fi
1173	# Remove unnecessary trailing slashes from srcdir.
1174	# Double slashes in file names in object file debugging info
1175	# mess up M-x gdb in Emacs.
1176	case $srcdir in
1177	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1178	esac
1179	for ac_var in $ac_precious_vars; do
1180	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1181	eval ac_env_${ac_var}_value=\$${ac_var}
1182	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1183	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1184	done
1185
1186	#
1187	# Report the --help message.
1188	#
1189	if test "$ac_init_help" = "long"; then
1190	# Omit some internal or obsolete options to make the list less imposing.
1191	# This message is too long to be a string in the A/UX 3.1 sh.
1192	cat <<_ACEOF
1193	\`configure' configures this package to adapt to many kinds of systems.
1194
1195	Usage: $0 [OPTION]... [VAR=VALUE]...
1196
1197	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1198	VAR=VALUE. See below for descriptions of some of the useful variables.
1199
1200	Defaults for the options are specified in brackets.
1201
1202	Configuration:
1203	-h, --help display this help and exit
1204	--help=short display options specific to this package
1205	--help=recursive display the short help of all the included packages
1206	-V, --version display version information and exit
1207	-q, --quiet, --silent do not print \`checking ...' messages
1208	--cache-file=FILE cache test results in FILE [disabled]
1209	-C, --config-cache alias for \`--cache-file=config.cache'
1210	-n, --no-create do not create output files
1211	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1212
1213	Installation directories:
1214	--prefix=PREFIX install architecture-independent files in PREFIX
1215	[$ac_default_prefix]
1216	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1217	[PREFIX]
1218
1219	By default, \`make install' will install all the files in
1220	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1221	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1222	for instance \`--prefix=\$HOME'.
1223
1224	For better control, use the options below.
1225
1226	Fine tuning of the installation directories:
1227	--bindir=DIR user executables [EPREFIX/bin]
1228	--sbindir=DIR system admin executables [EPREFIX/sbin]
1229	--libexecdir=DIR program executables [EPREFIX/libexec]
1230	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1231	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1232	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1233	--libdir=DIR object code libraries [EPREFIX/lib]
1234	--includedir=DIR C header files [PREFIX/include]
1235	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1236	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1237	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1238	--infodir=DIR info documentation [DATAROOTDIR/info]
1239	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1240	--mandir=DIR man documentation [DATAROOTDIR/man]
1241	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1242	--htmldir=DIR html documentation [DOCDIR]
1243	--dvidir=DIR dvi documentation [DOCDIR]
1244	--pdfdir=DIR pdf documentation [DOCDIR]
1245	--psdir=DIR ps documentation [DOCDIR]
1246	_ACEOF
1247
1248	cat <<\_ACEOF
1249
1250	Program names:
1251	--program-prefix=PREFIX prepend PREFIX to installed program names
1252	--program-suffix=SUFFIX append SUFFIX to installed program names
1253	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1254
1255	System types:
1256	--build=BUILD configure for building on BUILD [guessed]
1257	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1258	--target=TARGET configure for building compilers for TARGET [HOST]
1259	_ACEOF
1260	fi
1261
1262	if test -n "$ac_init_help"; then
1263
1264	cat <<\_ACEOF
1265
1266	Optional Features:
1267	--disable-option-checking ignore unrecognized --enable/--with options
1268	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1269	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1270	--disable-dependency-tracking speeds up one-time build
1271	--enable-dependency-tracking do not reject slow dependency extractors
1272
1273	Some influential environment variables:
1274	CCAS assembler compiler command (defaults to CC)
1275	CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1276
1277	Use these variables to override the choices made by `configure' or to help
1278	it to find libraries and programs with nonstandard names/locations.
1279
1280	Report bugs to the package provider.
1281	_ACEOF
1282	ac_status=$?
1283	fi
1284
1285	if test "$ac_init_help" = "recursive"; then
1286	# If there are subdirs, report their specific --help.
1287	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1288	test -d "$ac_dir" \|\|
1289	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1290	continue
1291	ac_builddir=.
1292
1293	case "$ac_dir" in
1294	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1295	*)
1296	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1297	# A ".." for each directory in $ac_dir_suffix.
1298	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1299	case $ac_top_builddir_sub in
1300	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1301	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1302	esac ;;
1303	esac
1304	ac_abs_top_builddir=$ac_pwd
1305	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1306	# for backward compatibility:
1307	ac_top_builddir=$ac_top_build_prefix
1308
1309	case $srcdir in
1310	.) # We are building in place.
1311	ac_srcdir=.
1312	ac_top_srcdir=$ac_top_builddir_sub
1313	ac_abs_top_srcdir=$ac_pwd ;;
1314	[\\/]* \| ?:[\\/]* ) # Absolute name.
1315	ac_srcdir=$srcdir$ac_dir_suffix;
1316	ac_top_srcdir=$srcdir
1317	ac_abs_top_srcdir=$srcdir ;;
1318	*) # Relative name.
1319	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1320	ac_top_srcdir=$ac_top_build_prefix$srcdir
1321	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1322	esac
1323	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1324
1325	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1326	# Check for guested configure.
1327	if test -f "$ac_srcdir/configure.gnu"; then
1328	echo &&
1329	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1330	elif test -f "$ac_srcdir/configure"; then
1331	echo &&
1332	$SHELL "$ac_srcdir/configure" --help=recursive
1333	else
1334	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1335	fi \|\| ac_status=$?
1336	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1337	done
1338	fi
1339
1340	test -n "$ac_init_help" && exit $ac_status
1341	if $ac_init_version; then
1342	cat <<\_ACEOF
1343	configure
1344	generated by GNU Autoconf 2.68
1345
1346	Copyright (C) 2010 Free Software Foundation, Inc.
1347	This configure script is free software; the Free Software Foundation
1348	gives unlimited permission to copy, distribute and modify it.
1349	_ACEOF
1350	exit
1351	fi
1352
1353	## ------------------------ ##
1354	## Autoconf initialization. ##
1355	## ------------------------ ##
1356
1357	# ac_fn_c_try_compile LINENO
1358	# --------------------------
1359	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1360	ac_fn_c_try_compile ()
1361	{
1362	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1363	rm -f conftest.$ac_objext
1364	if { { ac_try="$ac_compile"
1365	case "(($ac_try" in
1366	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1367	*) ac_try_echo=$ac_try;;
1368	esac
1369	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1370	$as_echo "$ac_try_echo"; } >&5
1371	(eval "$ac_compile") 2>conftest.err
1372	ac_status=$?
1373	if test -s conftest.err; then
1374	grep -v '^ *+' conftest.err >conftest.er1
1375	cat conftest.er1 >&5
1376	mv -f conftest.er1 conftest.err
1377	fi
1378	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1379	test $ac_status = 0; } && {
1380	test -z "$ac_c_werror_flag" \|\|
1381	test ! -s conftest.err
1382	} && test -s conftest.$ac_objext; then :
1383	ac_retval=0
1384	else
1385	$as_echo "$as_me: failed program was:" >&5
1386	sed 's/^/\| /' conftest.$ac_ext >&5
1387
1388	ac_retval=1
1389	fi
1390	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1391	as_fn_set_status $ac_retval
1392
1393	} # ac_fn_c_try_compile
1394	cat >config.log <<_ACEOF
1395	This file contains any messages produced by compilers while
1396	running configure, to aid debugging if configure makes a mistake.
1397
1398	It was created by $as_me, which was
1399	generated by GNU Autoconf 2.68. Invocation command line was
1400
1401	$ $0 $@
1402
1403	_ACEOF
1404	exec 5>>config.log
1405	{
1406	cat <<_ASUNAME
1407	## --------- ##
1408	## Platform. ##
1409	## --------- ##
1410
1411	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1412	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1413	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1414	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1415	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1416
1417	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1418	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1419
1420	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1421	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1422	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1423	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1424	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1425	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1426	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1427
1428	_ASUNAME
1429
1430	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1431	for as_dir in $PATH
1432	do
1433	IFS=$as_save_IFS
1434	test -z "$as_dir" && as_dir=.
1435	$as_echo "PATH: $as_dir"
1436	done
1437	IFS=$as_save_IFS
1438
1439	} >&5
1440
1441	cat >&5 <<_ACEOF
1442
1443
1444	## ----------- ##
1445	## Core tests. ##
1446	## ----------- ##
1447
1448	_ACEOF
1449
1450
1451	# Keep a trace of the command line.
1452	# Strip out --no-create and --no-recursion so they do not pile up.
1453	# Strip out --silent because we don't want to record it for future runs.
1454	# Also quote any args containing shell meta-characters.
1455	# Make two passes to allow for proper duplicate-argument suppression.
1456	ac_configure_args=
1457	ac_configure_args0=
1458	ac_configure_args1=
1459	ac_must_keep_next=false
1460	for ac_pass in 1 2
1461	do
1462	for ac_arg
1463	do
1464	case $ac_arg in
1465	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1466	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1467	\| -silent \| --silent \| --silen \| --sile \| --sil)
1468	continue ;;
1469	\')
1470	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1471	esac
1472	case $ac_pass in
1473	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1474	2)
1475	as_fn_append ac_configure_args1 " '$ac_arg'"
1476	if test $ac_must_keep_next = true; then
1477	ac_must_keep_next=false # Got value, back to normal.
1478	else
1479	case $ac_arg in
1480	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1481	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1482	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1483	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1484	case "$ac_configure_args0 " in
1485	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1486	esac
1487	;;
1488	-* ) ac_must_keep_next=true ;;
1489	esac
1490	fi
1491	as_fn_append ac_configure_args " '$ac_arg'"
1492	;;
1493	esac
1494	done
1495	done
1496	{ ac_configure_args0=; unset ac_configure_args0;}
1497	{ ac_configure_args1=; unset ac_configure_args1;}
1498
1499	# When interrupted or exit'd, cleanup temporary files, and complete
1500	# config.log. We remove comments because anyway the quotes in there
1501	# would cause problems or look ugly.
1502	# WARNING: Use '\'' to represent an apostrophe within the trap.
1503	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1504	trap 'exit_status=$?
1505	# Save into config.log some information that might help in debugging.
1506	{
1507	echo
1508
1509	$as_echo "## ---------------- ##
1510	## Cache variables. ##
1511	## ---------------- ##"
1512	echo
1513	# The following way of writing the cache mishandles newlines in values,
1514	(
1515	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1516	eval ac_val=\$$ac_var
1517	case $ac_val in #(
1518	${as_nl})
1519	case $ac_var in #(
1520	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1521	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1522	esac
1523	case $ac_var in #(
1524	_ \| IFS \| as_nl) ;; #(
1525	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1526	*) { eval $ac_var=; unset $ac_var;} ;;
1527	esac ;;
1528	esac
1529	done
1530	(set) 2>&1 \|
1531	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1532	${as_nl}ac_space=\ )
1533	sed -n \
1534	"s/'\''/'\''\\\\'\'''\''/g;
1535	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1536	;; #(
1537	*)
1538	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1539	;;
1540	esac \|
1541	sort
1542	)
1543	echo
1544
1545	$as_echo "## ----------------- ##
1546	## Output variables. ##
1547	## ----------------- ##"
1548	echo
1549	for ac_var in $ac_subst_vars
1550	do
1551	eval ac_val=\$$ac_var
1552	case $ac_val in
1553	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1554	esac
1555	$as_echo "$ac_var='\''$ac_val'\''"
1556	done \| sort
1557	echo
1558
1559	if test -n "$ac_subst_files"; then
1560	$as_echo "## ------------------- ##
1561	## File substitutions. ##
1562	## ------------------- ##"
1563	echo
1564	for ac_var in $ac_subst_files
1565	do
1566	eval ac_val=\$$ac_var
1567	case $ac_val in
1568	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1569	esac
1570	$as_echo "$ac_var='\''$ac_val'\''"
1571	done \| sort
1572	echo
1573	fi
1574
1575	if test -s confdefs.h; then
1576	$as_echo "## ----------- ##
1577	## confdefs.h. ##
1578	## ----------- ##"
1579	echo
1580	cat confdefs.h
1581	echo
1582	fi
1583	test "$ac_signal" != 0 &&
1584	$as_echo "$as_me: caught signal $ac_signal"
1585	$as_echo "$as_me: exit $exit_status"
1586	} >&5
1587	rm -f core .core core.conftest. &&
1588	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1589	exit $exit_status
1590	' 0
1591	for ac_signal in 1 2 13 15; do
1592	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1593	done
1594	ac_signal=0
1595
1596	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1597	rm -f -r conftest* confdefs.h
1598
1599	$as_echo "/* confdefs.h */" > confdefs.h
1600
1601	# Predefined preprocessor variables.
1602
1603	cat >>confdefs.h <<_ACEOF
1604	#define PACKAGE_NAME "$PACKAGE_NAME"
1605	_ACEOF
1606
1607	cat >>confdefs.h <<_ACEOF
1608	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1609	_ACEOF
1610
1611	cat >>confdefs.h <<_ACEOF
1612	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1613	_ACEOF
1614
1615	cat >>confdefs.h <<_ACEOF
1616	#define PACKAGE_STRING "$PACKAGE_STRING"
1617	_ACEOF
1618
1619	cat >>confdefs.h <<_ACEOF
1620	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1621	_ACEOF
1622
1623	cat >>confdefs.h <<_ACEOF
1624	#define PACKAGE_URL "$PACKAGE_URL"
1625	_ACEOF
1626
1627
1628	# Let the site file select an alternate cache file if it wants to.
1629	# Prefer an explicitly selected file to automatically selected ones.
1630	ac_site_file1=NONE
1631	ac_site_file2=NONE
1632	if test -n "$CONFIG_SITE"; then
1633	# We do not want a PATH search for config.site.
1634	case $CONFIG_SITE in #((
1635	-*) ac_site_file1=./$CONFIG_SITE;;
1636	/) ac_site_file1=$CONFIG_SITE;;
1637	*) ac_site_file1=./$CONFIG_SITE;;
1638	esac
1639	elif test "x$prefix" != xNONE; then
1640	ac_site_file1=$prefix/share/config.site
1641	ac_site_file2=$prefix/etc/config.site
1642	else
1643	ac_site_file1=$ac_default_prefix/share/config.site
1644	ac_site_file2=$ac_default_prefix/etc/config.site
1645	fi
1646	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1647	do
1648	test "x$ac_site_file" = xNONE && continue
1649	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1650	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1651	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1652	sed 's/^/\| /' "$ac_site_file" >&5
1653	. "$ac_site_file" \
1654	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1655	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1656	as_fn_error $? "failed to load site script $ac_site_file
1657	See \`config.log' for more details" "$LINENO" 5; }
1658	fi
1659	done
1660
1661	if test -r "$cache_file"; then
1662	# Some versions of bash will fail to source /dev/null (special files
1663	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1664	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1665	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1666	$as_echo "$as_me: loading cache $cache_file" >&6;}
1667	case $cache_file in
1668	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1669	*) . "./$cache_file";;
1670	esac
1671	fi
1672	else
1673	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1674	$as_echo "$as_me: creating cache $cache_file" >&6;}
1675	>$cache_file
1676	fi
1677
1678	# Check that the precious variables saved in the cache have kept the same
1679	# value.
1680	ac_cache_corrupted=false
1681	for ac_var in $ac_precious_vars; do
1682	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1683	eval ac_new_set=\$ac_env_${ac_var}_set
1684	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1685	eval ac_new_val=\$ac_env_${ac_var}_value
1686	case $ac_old_set,$ac_new_set in
1687	set,)
1688	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1689	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1690	ac_cache_corrupted=: ;;
1691	,set)
1692	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1693	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1694	ac_cache_corrupted=: ;;
1695	,);;
1696	*)
1697	if test "x$ac_old_val" != "x$ac_new_val"; then
1698	# differences in whitespace do not lead to failure.
1699	ac_old_val_w=`echo x $ac_old_val`
1700	ac_new_val_w=`echo x $ac_new_val`
1701	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1702	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1703	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1704	ac_cache_corrupted=:
1705	else
1706	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1707	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1708	eval $ac_var=\$ac_old_val
1709	fi
1710	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1711	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1712	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1713	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1714	fi;;
1715	esac
1716	# Pass precious variables to config.status.
1717	if test "$ac_new_set" = set; then
1718	case $ac_new_val in
1719	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1720	*) ac_arg=$ac_var=$ac_new_val ;;
1721	esac
1722	case " $ac_configure_args " in
1723	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1724	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1725	esac
1726	fi
1727	done
1728	if $ac_cache_corrupted; then
1729	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1730	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1731	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1732	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1733	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1734	fi
1735	## -------------------- ##
1736	## Main body of script. ##
1737	## -------------------- ##
1738
1739	ac_ext=c
1740	ac_cpp='$CPP $CPPFLAGS'
1741	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1742	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1743	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1744
1745
1746
1747	if test "$srcdir" = "." ; then
1748	if test "${with_target_subdir}" != "." ; then
1749	libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
1750	else
1751	libgloss_topdir="${srcdir}/${with_multisrctop}../.."
1752	fi
1753	else
1754	libgloss_topdir="${srcdir}/../.."
1755	fi
1756	ac_aux_dir=
1757	for ac_dir in $libgloss_topdir "$srcdir"/$libgloss_topdir; do
1758	if test -f "$ac_dir/install-sh"; then
1759	ac_aux_dir=$ac_dir
1760	ac_install_sh="$ac_aux_dir/install-sh -c"
1761	break
1762	elif test -f "$ac_dir/install.sh"; then
1763	ac_aux_dir=$ac_dir
1764	ac_install_sh="$ac_aux_dir/install.sh -c"
1765	break
1766	elif test -f "$ac_dir/shtool"; then
1767	ac_aux_dir=$ac_dir
1768	ac_install_sh="$ac_aux_dir/shtool install -c"
1769	break
1770	fi
1771	done
1772	if test -z "$ac_aux_dir"; then
1773	as_fn_error $? "cannot find install-sh, install.sh, or shtool in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" "$LINENO" 5
1774	fi
1775
1776	# These three variables are undocumented and unsupported,
1777	# and are intended to be withdrawn in a future Autoconf release.
1778	# They can cause serious problems if a builder's source tree is in a directory
1779	# whose full name contains unusual characters.
1780	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1781	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1782	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1783
1784
1785
1786	# Make sure we can run config.sub.
1787	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1788	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1789
1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1791	$as_echo_n "checking build system type... " >&6; }
1792	if ${ac_cv_build+:} false; then :
1793	$as_echo_n "(cached) " >&6
1794	else
1795	ac_build_alias=$build_alias
1796	test "x$ac_build_alias" = x &&
1797	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1798	test "x$ac_build_alias" = x &&
1799	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1800	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1801	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1802
1803	fi
1804	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1805	$as_echo "$ac_cv_build" >&6; }
1806	case $ac_cv_build in
1807	--*) ;;
1808	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1809	esac
1810	build=$ac_cv_build
1811	ac_save_IFS=$IFS; IFS='-'
1812	set x $ac_cv_build
1813	shift
1814	build_cpu=$1
1815	build_vendor=$2
1816	shift; shift
1817	# Remember, the first character of IFS is used to create $*,
1818	# except with old shells:
1819	build_os=$*
1820	IFS=$ac_save_IFS
1821	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1822
1823
1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1825	$as_echo_n "checking host system type... " >&6; }
1826	if ${ac_cv_host+:} false; then :
1827	$as_echo_n "(cached) " >&6
1828	else
1829	if test "x$host_alias" = x; then
1830	ac_cv_host=$ac_cv_build
1831	else
1832	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1833	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1834	fi
1835
1836	fi
1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1838	$as_echo "$ac_cv_host" >&6; }
1839	case $ac_cv_host in
1840	--*) ;;
1841	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1842	esac
1843	host=$ac_cv_host
1844	ac_save_IFS=$IFS; IFS='-'
1845	set x $ac_cv_host
1846	shift
1847	host_cpu=$1
1848	host_vendor=$2
1849	shift; shift
1850	# Remember, the first character of IFS is used to create $*,
1851	# except with old shells:
1852	host_os=$*
1853	IFS=$ac_save_IFS
1854	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1855
1856
1857	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1858	$as_echo_n "checking target system type... " >&6; }
1859	if ${ac_cv_target+:} false; then :
1860	$as_echo_n "(cached) " >&6
1861	else
1862	if test "x$target_alias" = x; then
1863	ac_cv_target=$ac_cv_host
1864	else
1865	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1866	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1867	fi
1868
1869	fi
1870	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1871	$as_echo "$ac_cv_target" >&6; }
1872	case $ac_cv_target in
1873	--*) ;;
1874	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1875	esac
1876	target=$ac_cv_target
1877	ac_save_IFS=$IFS; IFS='-'
1878	set x $ac_cv_target
1879	shift
1880	target_cpu=$1
1881	target_vendor=$2
1882	shift; shift
1883	# Remember, the first character of IFS is used to create $*,
1884	# except with old shells:
1885	target_os=$*
1886	IFS=$ac_save_IFS
1887	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1888
1889
1890	# The aliases save the names the user supplied, while $host etc.
1891	# will get canonicalized.
1892	test -n "$target_alias" &&
1893	test "$program_prefix$program_suffix$program_transform_name" = \
1894	NONENONEs,x,x, &&
1895	program_prefix=${target_alias}-
1896
1897	test "$program_prefix" != NONE &&
1898	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1899	# Use a double $ so make ignores it.
1900	test "$program_suffix" != NONE &&
1901	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1902	# Double any \ or $.
1903	# By default was `s,x,x', remove it if useless.
1904	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1905	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1906
1907
1908	# Find a good install program. We prefer a C program (faster),
1909	# so one script is as good as another. But avoid the broken or
1910	# incompatible versions:
1911	# SysV /etc/install, /usr/sbin/install
1912	# SunOS /usr/etc/install
1913	# IRIX /sbin/install
1914	# AIX /bin/install
1915	# AmigaOS /C/install, which installs bootblocks on floppy discs
1916	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1917	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1918	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1919	# OS/2's system install, which has a completely different semantic
1920	# ./install, which can be erroneously created by make from ./install.sh.
1921	# Reject install programs that cannot install multiple files.
1922	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1923	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1924	if test -z "$INSTALL"; then
1925	if ${ac_cv_path_install+:} false; then :
1926	$as_echo_n "(cached) " >&6
1927	else
1928	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1929	for as_dir in $PATH
1930	do
1931	IFS=$as_save_IFS
1932	test -z "$as_dir" && as_dir=.
1933	# Account for people who put trailing slashes in PATH elements.
1934	case $as_dir/ in #((
1935	./ \| .// \| /[cC]/* \| \
1936	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1937	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1938	/usr/ucb/* ) ;;
1939	*)
1940	# OSF1 and SCO ODT 3.0 have their own names for install.
1941	# Don't use installbsd from OSF since it installs stuff as root
1942	# by default.
1943	for ac_prog in ginstall scoinst install; do
1944	for ac_exec_ext in '' $ac_executable_extensions; do
1945	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1946	if test $ac_prog = install &&
1947	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1948	# AIX install. It has an incompatible calling convention.
1949	:
1950	elif test $ac_prog = install &&
1951	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1952	# program-specific install script used by HP pwplus--don't use.
1953	:
1954	else
1955	rm -rf conftest.one conftest.two conftest.dir
1956	echo one > conftest.one
1957	echo two > conftest.two
1958	mkdir conftest.dir
1959	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1960	test -s conftest.one && test -s conftest.two &&
1961	test -s conftest.dir/conftest.one &&
1962	test -s conftest.dir/conftest.two
1963	then
1964	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1965	break 3
1966	fi
1967	fi
1968	fi
1969	done
1970	done
1971	;;
1972	esac
1973
1974	done
1975	IFS=$as_save_IFS
1976
1977	rm -rf conftest.one conftest.two conftest.dir
1978
1979	fi
1980	if test "${ac_cv_path_install+set}" = set; then
1981	INSTALL=$ac_cv_path_install
1982	else
1983	# As a last resort, use the slow shell script. Don't cache a
1984	# value for INSTALL within a source directory, because that will
1985	# break other packages using the cache if that directory is
1986	# removed, or if the value is a relative name.
1987	INSTALL=$ac_install_sh
1988	fi
1989	fi
1990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1991	$as_echo "$INSTALL" >&6; }
1992
1993	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1994	# It thinks the first close brace ends the variable substitution.
1995	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1996
1997	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1998
1999	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2000
2001
2002	rm -rf .tst 2>/dev/null
2003	mkdir .tst 2>/dev/null
2004	if test -d .tst; then
2005	am__leading_dot=.
2006	else
2007	am__leading_dot=_
2008	fi
2009	rmdir .tst 2>/dev/null
2010
2011	DEPDIR="${am__leading_dot}deps"
2012
2013	ac_config_commands="$ac_config_commands depfiles"
2014
2015
2016	am_make=${MAKE-make}
2017	cat > confinc << 'END'
2018	am__doit:
2019	@echo this is the am__doit target
2020	.PHONY: am__doit
2021	END
2022	# If we don't find an include directive, just comment out the code.
2023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2024	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2025	am__include="#"
2026	am__quote=
2027	_am_result=none
2028	# First try GNU make style include.
2029	echo "include confinc" > confmf
2030	# Ignore all kinds of additional output from `make'.
2031	case `$am_make -s -f confmf 2> /dev/null` in #(
2032	the\ am__doit\ target)
2033	am__include=include
2034	am__quote=
2035	_am_result=GNU
2036	;;
2037	esac
2038	# Now try BSD make style include.
2039	if test "$am__include" = "#"; then
2040	echo '.include "confinc"' > confmf
2041	case `$am_make -s -f confmf 2> /dev/null` in #(
2042	the\ am__doit\ target)
2043	am__include=.include
2044	am__quote="\""
2045	_am_result=BSD
2046	;;
2047	esac
2048	fi
2049
2050
2051	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2052	$as_echo "$_am_result" >&6; }
2053	rm -f confinc confmf
2054
2055	# Check whether --enable-dependency-tracking was given.
2056	if test "${enable_dependency_tracking+set}" = set; then :
2057	enableval=$enable_dependency_tracking;
2058	fi
2059
2060	if test "x$enable_dependency_tracking" != xno; then
2061	am_depcomp="$ac_aux_dir/depcomp"
2062	AMDEPBACKSLASH='\'
2063	fi
2064	if test "x$enable_dependency_tracking" != xno; then
2065	AMDEP_TRUE=
2066	AMDEP_FALSE='#'
2067	else
2068	AMDEP_TRUE='#'
2069	AMDEP_FALSE=
2070	fi
2071
2072
2073	# Extract the first word of "gcc", so it can be a program name with args.
2074	set dummy gcc; ac_word=$2
2075	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2076	$as_echo_n "checking for $ac_word... " >&6; }
2077	if ${ac_cv_prog_CC+:} false; then :
2078	$as_echo_n "(cached) " >&6
2079	else
2080	if test -n "$CC"; then
2081	ac_cv_prog_CC="$CC" # Let the user override the test.
2082	else
2083	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2084	for as_dir in $PATH
2085	do
2086	IFS=$as_save_IFS
2087	test -z "$as_dir" && as_dir=.
2088	for ac_exec_ext in '' $ac_executable_extensions; do
2089	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2090	ac_cv_prog_CC="gcc"
2091	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2092	break 2
2093	fi
2094	done
2095	done
2096	IFS=$as_save_IFS
2097
2098	fi
2099	fi
2100	CC=$ac_cv_prog_CC
2101	if test -n "$CC"; then
2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2103	$as_echo "$CC" >&6; }
2104	else
2105	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2106	$as_echo "no" >&6; }
2107	fi
2108
2109
2110
2111	depcc="$CC" am_compiler_list=
2112
2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2114	$as_echo_n "checking dependency style of $depcc... " >&6; }
2115	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2116	$as_echo_n "(cached) " >&6
2117	else
2118	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2119	# We make a subdir and do the tests there. Otherwise we can end up
2120	# making bogus files that we don't know about and never remove. For
2121	# instance it was reported that on HP-UX the gcc test will end up
2122	# making a dummy file named `D' -- because `-MD' means `put the output
2123	# in D'.
2124	mkdir conftest.dir
2125	# Copy depcomp to subdir because otherwise we won't find it if we're
2126	# using a relative directory.
2127	cp "$am_depcomp" conftest.dir
2128	cd conftest.dir
2129	# We will build objects and dependencies in a subdirectory because
2130	# it helps to detect inapplicable dependency modes. For instance
2131	# both Tru64's cc and ICC support -MD to output dependencies as a
2132	# side effect of compilation, but ICC will put the dependencies in
2133	# the current directory while Tru64 will put them in the object
2134	# directory.
2135	mkdir sub
2136
2137	am_cv_CC_dependencies_compiler_type=none
2138	if test "$am_compiler_list" = ""; then
2139	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2140	fi
2141	am__universal=false
2142	case " $depcc " in #(
2143	\ -arch\ \ -arch\ *) am__universal=true ;;
2144	esac
2145
2146	for depmode in $am_compiler_list; do
2147	# Setup a source with many dependencies, because some compilers
2148	# like to wrap large dependency lists on column 80 (with \), and
2149	# we should not choose a depcomp mode which is confused by this.
2150	#
2151	# We need to recreate these files for each test, as the compiler may
2152	# overwrite some of them when testing with obscure command lines.
2153	# This happens at least with the AIX C compiler.
2154	: > sub/conftest.c
2155	for i in 1 2 3 4 5 6; do
2156	echo '#include "conftst'$i'.h"' >> sub/conftest.c
2157	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2158	# Solaris 8's {/usr,}/bin/sh.
2159	touch sub/conftst$i.h
2160	done
2161	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2162
2163	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2164	# mode. It turns out that the SunPro C++ compiler does not properly
2165	# handle `-M -o', and we need to detect this. Also, some Intel
2166	# versions had trouble with output in subdirs
2167	am__obj=sub/conftest.${OBJEXT-o}
2168	am__minus_obj="-o $am__obj"
2169	case $depmode in
2170	gcc)
2171	# This depmode causes a compiler race in universal mode.
2172	test "$am__universal" = false \|\| continue
2173	;;
2174	nosideeffect)
2175	# after this tag, mechanisms are not by side-effect, so they'll
2176	# only be used when explicitly requested
2177	if test "x$enable_dependency_tracking" = xyes; then
2178	continue
2179	else
2180	break
2181	fi
2182	;;
2183	msvisualcpp \| msvcmsys)
2184	# This compiler won't grok `-c -o', but also, the minuso test has
2185	# not run yet. These depmodes are late enough in the game, and
2186	# so weak that their functioning should not be impacted.
2187	am__obj=conftest.${OBJEXT-o}
2188	am__minus_obj=
2189	;;
2190	none) break ;;
2191	esac
2192	if depmode=$depmode \
2193	source=sub/conftest.c object=$am__obj \
2194	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2195	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
2196	>/dev/null 2>conftest.err &&
2197	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
2198	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2199	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
2200	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2201	# icc doesn't choke on unknown options, it will just issue warnings
2202	# or remarks (even with -Werror). So we grep stderr for any message
2203	# that says an option was ignored or not supported.
2204	# When given -MP, icc 7.0 and 7.1 complain thusly:
2205	# icc: Command line warning: ignoring option '-M'; no argument required
2206	# The diagnosis changed in icc 8.0:
2207	# icc: Command line remark: option '-MP' not supported
2208	if (grep 'ignoring option' conftest.err \|\|
2209	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2210	am_cv_CC_dependencies_compiler_type=$depmode
2211	break
2212	fi
2213	fi
2214	done
2215
2216	cd ..
2217	rm -rf conftest.dir
2218	else
2219	am_cv_CC_dependencies_compiler_type=none
2220	fi
2221
2222	fi
2223	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
2224	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
2225	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2226
2227	if
2228	test "x$enable_dependency_tracking" != xno \
2229	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2230	am__fastdepCC_TRUE=
2231	am__fastdepCC_FALSE='#'
2232	else
2233	am__fastdepCC_TRUE='#'
2234	am__fastdepCC_FALSE=
2235	fi
2236
2237
2238	if test -z "$CC"; then
2239	# Extract the first word of "cc", so it can be a program name with args.
2240	set dummy cc; ac_word=$2
2241	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2242	$as_echo_n "checking for $ac_word... " >&6; }
2243	if ${ac_cv_prog_CC+:} false; then :
2244	$as_echo_n "(cached) " >&6
2245	else
2246	if test -n "$CC"; then
2247	ac_cv_prog_CC="$CC" # Let the user override the test.
2248	else
2249	ac_prog_rejected=no
2250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2251	for as_dir in $PATH
2252	do
2253	IFS=$as_save_IFS
2254	test -z "$as_dir" && as_dir=.
2255	for ac_exec_ext in '' $ac_executable_extensions; do
2256	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2257	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2258	ac_prog_rejected=yes
2259	continue
2260	fi
2261	ac_cv_prog_CC="cc"
2262	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2263	break 2
2264	fi
2265	done
2266	done
2267	IFS=$as_save_IFS
2268
2269	if test $ac_prog_rejected = yes; then
2270	# We found a bogon in the path, so make sure we never use it.
2271	set dummy $ac_cv_prog_CC
2272	shift
2273	if test $# != 0; then
2274	# We chose a different compiler from the bogus one.
2275	# However, it has the same basename, so the bogon will be chosen
2276	# first if we set CC to just the basename; use the full file name.
2277	shift
2278	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2279	fi
2280	fi
2281	fi
2282	fi
2283	CC=$ac_cv_prog_CC
2284	if test -n "$CC"; then
2285	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2286	$as_echo "$CC" >&6; }
2287	else
2288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2289	$as_echo "no" >&6; }
2290	fi
2291
2292
2293	test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
2294	fi
2295
2296	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
2297	$as_echo_n "checking whether we are using GNU C... " >&6; }
2298	if ${ac_cv_c_compiler_gnu+:} false; then :
2299	$as_echo_n "(cached) " >&6
2300	else
2301	cat > conftest.c <<EOF
2302	#ifdef __GNUC__
2303	yes;
2304	#endif
2305	EOF
2306	if { ac_try='${CC-cc} -E conftest.c'
2307	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2308	(eval $ac_try) 2>&5
2309	ac_status=$?
2310	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2311	test $ac_status = 0; }; } \| egrep yes >/dev/null 2>&1; then
2312	ac_cv_c_compiler_gnu=yes
2313	else
2314	ac_cv_c_compiler_gnu=no
2315	fi
2316	fi
2317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2318	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2319
2320	if test $ac_cv_c_compiler_gnu = yes; then
2321	GCC=yes
2322	ac_test_CFLAGS="${CFLAGS+set}"
2323	ac_save_CFLAGS="$CFLAGS"
2324	CFLAGS=
2325	ac_test_CFLAGS=${CFLAGS+set}
2326	ac_save_CFLAGS=$CFLAGS
2327	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2328	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2329	if ${ac_cv_prog_cc_g+:} false; then :
2330	$as_echo_n "(cached) " >&6
2331	else
2332	ac_save_c_werror_flag=$ac_c_werror_flag
2333	ac_c_werror_flag=yes
2334	ac_cv_prog_cc_g=no
2335	CFLAGS="-g"
2336	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2337	/* end confdefs.h. */
2338
2339	int
2340	main ()
2341	{
2342
2343	;
2344	return 0;
2345	}
2346	_ACEOF
2347	if ac_fn_c_try_compile "$LINENO"; then :
2348	ac_cv_prog_cc_g=yes
2349	else
2350	CFLAGS=""
2351	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2352	/* end confdefs.h. */
2353
2354	int
2355	main ()
2356	{
2357
2358	;
2359	return 0;
2360	}
2361	_ACEOF
2362	if ac_fn_c_try_compile "$LINENO"; then :
2363
2364	else
2365	ac_c_werror_flag=$ac_save_c_werror_flag
2366	CFLAGS="-g"
2367	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2368	/* end confdefs.h. */
2369
2370	int
2371	main ()
2372	{
2373
2374	;
2375	return 0;
2376	}
2377	_ACEOF
2378	if ac_fn_c_try_compile "$LINENO"; then :
2379	ac_cv_prog_cc_g=yes
2380	fi
2381	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2382	fi
2383	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2384	fi
2385	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2386	ac_c_werror_flag=$ac_save_c_werror_flag
2387	fi
2388	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2389	$as_echo "$ac_cv_prog_cc_g" >&6; }
2390	if test "$ac_test_CFLAGS" = set; then
2391	CFLAGS=$ac_save_CFLAGS
2392	elif test $ac_cv_prog_cc_g = yes; then
2393	if test "$GCC" = yes; then
2394	CFLAGS="-g -O2"
2395	else
2396	CFLAGS="-g"
2397	fi
2398	else
2399	if test "$GCC" = yes; then
2400	CFLAGS="-O2"
2401	else
2402	CFLAGS=
2403	fi
2404	fi
2405	if test "$ac_test_CFLAGS" = set; then
2406	CFLAGS="$ac_save_CFLAGS"
2407	elif test $ac_cv_prog_cc_g = yes; then
2408	CFLAGS="-g -O2"
2409	else
2410	CFLAGS="-O2"
2411	fi
2412	else
2413	GCC=
2414	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2415	fi
2416
2417	AS=${AS-as}
2418
2419	AR=${AR-ar}
2420
2421	LD=${LD-ld}
2422
2423	if test -n "$ac_tool_prefix"; then
2424	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2425	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2426	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427	$as_echo_n "checking for $ac_word... " >&6; }
2428	if ${ac_cv_prog_RANLIB+:} false; then :
2429	$as_echo_n "(cached) " >&6
2430	else
2431	if test -n "$RANLIB"; then
2432	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2433	else
2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435	for as_dir in $PATH
2436	do
2437	IFS=$as_save_IFS
2438	test -z "$as_dir" && as_dir=.
2439	for ac_exec_ext in '' $ac_executable_extensions; do
2440	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2441	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2442	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2443	break 2
2444	fi
2445	done
2446	done
2447	IFS=$as_save_IFS
2448
2449	fi
2450	fi
2451	RANLIB=$ac_cv_prog_RANLIB
2452	if test -n "$RANLIB"; then
2453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2454	$as_echo "$RANLIB" >&6; }
2455	else
2456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2457	$as_echo "no" >&6; }
2458	fi
2459
2460
2461	fi
2462	if test -z "$ac_cv_prog_RANLIB"; then
2463	ac_ct_RANLIB=$RANLIB
2464	# Extract the first word of "ranlib", so it can be a program name with args.
2465	set dummy ranlib; ac_word=$2
2466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2467	$as_echo_n "checking for $ac_word... " >&6; }
2468	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
2469	$as_echo_n "(cached) " >&6
2470	else
2471	if test -n "$ac_ct_RANLIB"; then
2472	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2473	else
2474	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2475	for as_dir in $PATH
2476	do
2477	IFS=$as_save_IFS
2478	test -z "$as_dir" && as_dir=.
2479	for ac_exec_ext in '' $ac_executable_extensions; do
2480	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2481	ac_cv_prog_ac_ct_RANLIB="ranlib"
2482	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2483	break 2
2484	fi
2485	done
2486	done
2487	IFS=$as_save_IFS
2488
2489	fi
2490	fi
2491	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2492	if test -n "$ac_ct_RANLIB"; then
2493	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2494	$as_echo "$ac_ct_RANLIB" >&6; }
2495	else
2496	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2497	$as_echo "no" >&6; }
2498	fi
2499
2500	if test "x$ac_ct_RANLIB" = x; then
2501	RANLIB=":"
2502	else
2503	case $cross_compiling:$ac_tool_warned in
2504	yes:)
2505	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2506	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2507	ac_tool_warned=yes ;;
2508	esac
2509	RANLIB=$ac_ct_RANLIB
2510	fi
2511	else
2512	RANLIB="$ac_cv_prog_RANLIB"
2513	fi
2514
2515	# By default we simply use the C compiler to build assembly code.
2516
2517	test "${CCAS+set}" = set \|\| CCAS=$CC
2518	test "${CCASFLAGS+set}" = set \|\| CCASFLAGS=$CFLAGS
2519
2520
2521
2522
2523	case "${target}" in
2524	--elf)
2525	objtype=elf-
2526	;;
2527	esac
2528
2529
2530
2531	host_makefile_frag=${srcdir}/../config/default.mh
2532
2533	host_makefile_frag_path=$host_makefile_frag
2534
2535
2536
2537	# Configure cpu init plug-ins
2538	if test -d "${srcdir}/cpu-init"; then
2539	subdirs="${subdirs} cpu-init"
2540
2541
2542	subdirs="$subdirs cpu-init"
2543
2544
2545	fi
2546
2547	ac_config_files="$ac_config_files Makefile"
2548
2549	cat >confcache <<\_ACEOF
2550	# This file is a shell script that caches the results of configure
2551	# tests run on this system so they can be shared between configure
2552	# scripts and configure runs, see configure's option --config-cache.
2553	# It is not useful on other systems. If it contains results you don't
2554	# want to keep, you may remove or edit it.
2555	#
2556	# config.status only pays attention to the cache file if you give it
2557	# the --recheck option to rerun configure.
2558	#
2559	# `ac_cv_env_foo' variables (set or unset) will be overridden when
2560	# loading this file, other unset `ac_cv_foo' will be assigned the
2561	# following values.
2562
2563	_ACEOF
2564
2565	# The following way of writing the cache mishandles newlines in values,
2566	# but we know of no workaround that is simple, portable, and efficient.
2567	# So, we kill variables containing newlines.
2568	# Ultrix sh set writes to stderr and can't be redirected directly,
2569	# and sets the high bit in the cache file unless we assign to the vars.
2570	(
2571	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
2572	eval ac_val=\$$ac_var
2573	case $ac_val in #(
2574	${as_nl})
2575	case $ac_var in #(
2576	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2577	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2578	esac
2579	case $ac_var in #(
2580	_ \| IFS \| as_nl) ;; #(
2581	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2582	*) { eval $ac_var=; unset $ac_var;} ;;
2583	esac ;;
2584	esac
2585	done
2586
2587	(set) 2>&1 \|
2588	case $as_nl`(ac_space=' '; set) 2>&1` in #(
2589	${as_nl}ac_space=\ )
2590	# `set' does not quote correctly, so add quotes: double-quote
2591	# substitution turns \\\\ into \\, and sed turns \\ into \.
2592	sed -n \
2593	"s/'/'\\\\''/g;
2594	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
2595	;; #(
2596	*)
2597	# `set' quotes correctly as required by POSIX, so do not add quotes.
2598	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2599	;;
2600	esac \|
2601	sort
2602	) \|
2603	sed '
2604	/^ac_cv_env_/b end
2605	t clear
2606	:clear
2607	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
2608	t end
2609	s/^$[^=]$=$.$$/\1=${\1=\2}/
2610	:end' >>confcache
2611	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2612	if test -w "$cache_file"; then
2613	if test "x$cache_file" != "x/dev/null"; then
2614	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2615	$as_echo "$as_me: updating cache $cache_file" >&6;}
2616	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
2617	cat confcache >"$cache_file"
2618	else
2619	case $cache_file in #(
2620	/ \| ?:*)
2621	mv -f confcache "$cache_file"$$ &&
2622	mv -f "$cache_file"$$ "$cache_file" ;; #(
2623	*)
2624	mv -f confcache "$cache_file" ;;
2625	esac
2626	fi
2627	fi
2628	else
2629	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2630	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2631	fi
2632	fi
2633	rm -f confcache
2634
2635	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2636	# Let make expand exec_prefix.
2637	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2638
2639	# Transform confdefs.h into DEFS.
2640	# Protect against shell expansion while executing Makefile rules.
2641	# Protect against Makefile macro expansion.
2642	#
2643	# If the first sed substitution is executed (which looks for macros that
2644	# take arguments), then branch to the quote section. Otherwise,
2645	# look for a macro that doesn't take arguments.
2646	ac_script='
2647	:mline
2648	/\\$/{
2649	N
2650	s,\\\n,,
2651	b mline
2652	}
2653	t clear
2654	:clear
2655	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
2656	t quote
2657	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
2658	t quote
2659	b any
2660	:quote
2661	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
2662	s/\[/\\&/g
2663	s/\]/\\&/g
2664	s/\$/$$/g
2665	H
2666	:any
2667	${
2668	g
2669	s/^\n//
2670	s/\n/ /g
2671	p
2672	}
2673	'
2674	DEFS=`sed -n "$ac_script" confdefs.h`
2675
2676
2677	ac_libobjs=
2678	ac_ltlibobjs=
2679	U=
2680	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2681	# 1. Remove the extension, and $U if already installed.
2682	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2683	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
2684	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2685	# will be set to the directory where LIBOBJS objects are built.
2686	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2687	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2688	done
2689	LIBOBJS=$ac_libobjs
2690
2691	LTLIBOBJS=$ac_ltlibobjs
2692
2693
2694	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
2695	as_fn_error $? "conditional \"AMDEP\" was never defined.
2696	Usually this means the macro was only invoked conditionally." "$LINENO" 5
2697	fi
2698	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
2699	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
2700	Usually this means the macro was only invoked conditionally." "$LINENO" 5
2701	fi
2702
2703	: "${CONFIG_STATUS=./config.status}"
2704	ac_write_fail=0
2705	ac_clean_files_save=$ac_clean_files
2706	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2707	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2708	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2709	as_write_fail=0
2710	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
2711	#! $SHELL
2712	# Generated by $as_me.
2713	# Run this file to recreate the current configuration.
2714	# Compiler output produced by configure, useful for debugging
2715	# configure, is in config.log if it exists.
2716
2717	debug=false
2718	ac_cs_recheck=false
2719	ac_cs_silent=false
2720
2721	SHELL=\${CONFIG_SHELL-$SHELL}
2722	export SHELL
2723	_ASEOF
2724	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
2725	## -------------------- ##
2726	## M4sh Initialization. ##
2727	## -------------------- ##
2728
2729	# Be more Bourne compatible
2730	DUALCASE=1; export DUALCASE # for MKS sh
2731	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2732	emulate sh
2733	NULLCMD=:
2734	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2735	# is contrary to our usage. Disable this feature.
2736	alias -g '${1+"$@"}'='"$@"'
2737	setopt NO_GLOB_SUBST
2738	else
2739	case `(set -o) 2>/dev/null` in #(
2740	posix) :
2741	set -o posix ;; #(
2742	*) :
2743	;;
2744	esac
2745	fi
2746
2747
2748	as_nl='
2749	'
2750	export as_nl
2751	# Printing a long string crashes Solaris 7 /usr/bin/printf.
2752	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2753	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2754	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2755	# Prefer a ksh shell builtin over an external printf program on Solaris,
2756	# but without wasting forks for bash or zsh.
2757	if test -z "$BASH_VERSION$ZSH_VERSION" \
2758	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2759	as_echo='print -r --'
2760	as_echo_n='print -rn --'
2761	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2762	as_echo='printf %s\n'
2763	as_echo_n='printf %s'
2764	else
2765	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2766	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2767	as_echo_n='/usr/ucb/echo -n'
2768	else
2769	as_echo_body='eval expr "X$1" : "X\$.*\$"'
2770	as_echo_n_body='eval
2771	arg=$1;
2772	case $arg in #(
2773	"$as_nl")
2774	expr "X$arg" : "X\$.*\$$as_nl";
2775	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
2776	esac;
2777	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
2778	'
2779	export as_echo_n_body
2780	as_echo_n='sh -c $as_echo_n_body as_echo'
2781	fi
2782	export as_echo_body
2783	as_echo='sh -c $as_echo_body as_echo'
2784	fi
2785
2786	# The user is always right.
2787	if test "${PATH_SEPARATOR+set}" != set; then
2788	PATH_SEPARATOR=:
2789	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2790	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
2791	PATH_SEPARATOR=';'
2792	}
2793	fi
2794
2795
2796	# IFS
2797	# We need space, tab and new line, in precisely that order. Quoting is
2798	# there to prevent editors from complaining about space-tab.
2799	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2800	# splitting by setting IFS to empty value.)
2801	IFS=" "" $as_nl"
2802
2803	# Find who we are. Look in the path if we contain no directory separator.
2804	as_myself=
2805	case $0 in #((
2806	[\\/] ) as_myself=$0 ;;
2807	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2808	for as_dir in $PATH
2809	do
2810	IFS=$as_save_IFS
2811	test -z "$as_dir" && as_dir=.
2812	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2813	done
2814	IFS=$as_save_IFS
2815
2816	;;
2817	esac
2818	# We did not find ourselves, most probably we were run as `sh COMMAND'
2819	# in which case we are not to be found in the path.
2820	if test "x$as_myself" = x; then
2821	as_myself=$0
2822	fi
2823	if test ! -f "$as_myself"; then
2824	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2825	exit 1
2826	fi
2827
2828	# Unset variables that we do not need and which cause bugs (e.g. in
2829	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
2830	# suppresses any "Segmentation fault" message there. '((' could
2831	# trigger a bug in pdksh 5.2.14.
2832	for as_var in BASH_ENV ENV MAIL MAILPATH
2833	do eval test x\${$as_var+set} = xset \
2834	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
2835	done
2836	PS1='$ '
2837	PS2='> '
2838	PS4='+ '
2839
2840	# NLS nuisances.
2841	LC_ALL=C
2842	export LC_ALL
2843	LANGUAGE=C
2844	export LANGUAGE
2845
2846	# CDPATH.
2847	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2848
2849
2850	# as_fn_error STATUS ERROR [LINENO LOG_FD]
2851	# ----------------------------------------
2852	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2853	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2854	# script with STATUS, using 1 if that was 0.
2855	as_fn_error ()
2856	{
2857	as_status=$1; test $as_status -eq 0 && as_status=1
2858	if test "$4"; then
2859	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2860	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2861	fi
2862	$as_echo "$as_me: error: $2" >&2
2863	as_fn_exit $as_status
2864	} # as_fn_error
2865
2866
2867	# as_fn_set_status STATUS
2868	# -----------------------
2869	# Set $? to STATUS, without forking.
2870	as_fn_set_status ()
2871	{
2872	return $1
2873	} # as_fn_set_status
2874
2875	# as_fn_exit STATUS
2876	# -----------------
2877	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2878	as_fn_exit ()
2879	{
2880	set +e
2881	as_fn_set_status $1
2882	exit $1
2883	} # as_fn_exit
2884
2885	# as_fn_unset VAR
2886	# ---------------
2887	# Portably unset VAR.
2888	as_fn_unset ()
2889	{
2890	{ eval $1=; unset $1;}
2891	}
2892	as_unset=as_fn_unset
2893	# as_fn_append VAR VALUE
2894	# ----------------------
2895	# Append the text in VALUE to the end of the definition contained in VAR. Take
2896	# advantage of any shell optimizations that allow amortized linear growth over
2897	# repeated appends, instead of the typical quadratic growth present in naive
2898	# implementations.
2899	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2900	eval 'as_fn_append ()
2901	{
2902	eval $1+=\$2
2903	}'
2904	else
2905	as_fn_append ()
2906	{
2907	eval $1=\$$1\$2
2908	}
2909	fi # as_fn_append
2910
2911	# as_fn_arith ARG...
2912	# ------------------
2913	# Perform arithmetic evaluation on the ARGs, and store the result in the
2914	# global $as_val. Take advantage of shells that can avoid forks. The arguments
2915	# must be portable across $(()) and expr.
2916	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2917	eval 'as_fn_arith ()
2918	{
2919	as_val=$(( $* ))
2920	}'
2921	else
2922	as_fn_arith ()
2923	{
2924	as_val=`expr "$@" \|\| test $? -eq 1`
2925	}
2926	fi # as_fn_arith
2927
2928
2929	if expr a : '$a$' >/dev/null 2>&1 &&
2930	test "X`expr 00001 : '.*$...$'`" = X001; then
2931	as_expr=expr
2932	else
2933	as_expr=false
2934	fi
2935
2936	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2937	as_basename=basename
2938	else
2939	as_basename=false
2940	fi
2941
2942	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2943	as_dirname=dirname
2944	else
2945	as_dirname=false
2946	fi
2947
2948	as_me=`$as_basename -- "$0" \|\|
2949	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
2950	X"$0" : 'X$//$$' \\| \
2951	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
2952	$as_echo X/"$0" \|
2953	sed '/^.\/$[^/][^/]$\/*$/{
2954	s//\1/
2955	q
2956	}
2957	/^X\/$\/\/$$/{
2958	s//\1/
2959	q
2960	}
2961	/^X\/$\/$.*/{
2962	s//\1/
2963	q
2964	}
2965	s/.*/./; q'`
2966
2967	# Avoid depending upon Character Ranges.
2968	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2969	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2970	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2971	as_cr_digits='0123456789'
2972	as_cr_alnum=$as_cr_Letters$as_cr_digits
2973
2974	ECHO_C= ECHO_N= ECHO_T=
2975	case `echo -n x` in #(((((
2976	-n*)
2977	case `echo 'xy\c'` in
2978	c) ECHO_T=' ';; # ECHO_T is single tab character.
2979	xy) ECHO_C='\c';;
2980	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2981	ECHO_T=' ';;
2982	esac;;
2983	*)
2984	ECHO_N='-n';;
2985	esac
2986
2987	rm -f conf$$ conf$$.exe conf$$.file
2988	if test -d conf$$.dir; then
2989	rm -f conf$$.dir/conf$$.file
2990	else
2991	rm -f conf$$.dir
2992	mkdir conf$$.dir 2>/dev/null
2993	fi
2994	if (echo >conf$$.file) 2>/dev/null; then
2995	if ln -s conf$$.file conf$$ 2>/dev/null; then
2996	as_ln_s='ln -s'
2997	# ... but there are two gotchas:
2998	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2999	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3000	# In both cases, we have to default to `cp -p'.
3001	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
3002	as_ln_s='cp -p'
3003	elif ln conf$$.file conf$$ 2>/dev/null; then
3004	as_ln_s=ln
3005	else
3006	as_ln_s='cp -p'
3007	fi
3008	else
3009	as_ln_s='cp -p'
3010	fi
3011	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3012	rmdir conf$$.dir 2>/dev/null
3013
3014
3015	# as_fn_mkdir_p
3016	# -------------
3017	# Create "$as_dir" as a directory, including parents if necessary.
3018	as_fn_mkdir_p ()
3019	{
3020
3021	case $as_dir in #(
3022	-*) as_dir=./$as_dir;;
3023	esac
3024	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
3025	as_dirs=
3026	while :; do
3027	case $as_dir in #(
3028	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
3029	*) as_qdir=$as_dir;;
3030	esac
3031	as_dirs="'$as_qdir' $as_dirs"
3032	as_dir=`$as_dirname -- "$as_dir" \|\|
3033	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
3034	X"$as_dir" : 'X$//$[^/]' \\| \
3035	X"$as_dir" : 'X$//$$' \\| \
3036	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
3037	$as_echo X"$as_dir" \|
3038	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3039	s//\1/
3040	q
3041	}
3042	/^X$\/\/$[^/].*/{
3043	s//\1/
3044	q
3045	}
3046	/^X$\/\/$$/{
3047	s//\1/
3048	q
3049	}
3050	/^X$\/$.*/{
3051	s//\1/
3052	q
3053	}
3054	s/.*/./; q'`
3055	test -d "$as_dir" && break
3056	done
3057	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3058	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
3059
3060
3061	} # as_fn_mkdir_p
3062	if mkdir -p . 2>/dev/null; then
3063	as_mkdir_p='mkdir -p "$as_dir"'
3064	else
3065	test -d ./-p && rmdir ./-p
3066	as_mkdir_p=false
3067	fi
3068
3069	if test -x / >/dev/null 2>&1; then
3070	as_test_x='test -x'
3071	else
3072	if ls -dL / >/dev/null 2>&1; then
3073	as_ls_L_option=L
3074	else
3075	as_ls_L_option=
3076	fi
3077	as_test_x='
3078	eval sh -c '\''
3079	if test -d "$1"; then
3080	test -d "$1/.";
3081	else
3082	case $1 in #(
3083	-*)set "./$1";;
3084	esac;
3085	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
3086	???[sx]):;;)false;;esac;fi
3087	'\'' sh
3088	'
3089	fi
3090	as_executable_p=$as_test_x
3091
3092	# Sed expression to map a string onto a valid CPP name.
3093	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3094
3095	# Sed expression to map a string onto a valid variable name.
3096	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3097
3098
3099	exec 6>&1
3100	## ----------------------------------- ##
3101	## Main body of $CONFIG_STATUS script. ##
3102	## ----------------------------------- ##
3103	_ASEOF
3104	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
3105
3106	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3107	# Save the log message, to keep $0 and so on meaningful, and to
3108	# report actual input values of CONFIG_FILES etc. instead of their
3109	# values after options handling.
3110	ac_log="
3111	This file was extended by $as_me, which was
3112	generated by GNU Autoconf 2.68. Invocation command line was
3113
3114	CONFIG_FILES = $CONFIG_FILES
3115	CONFIG_HEADERS = $CONFIG_HEADERS
3116	CONFIG_LINKS = $CONFIG_LINKS
3117	CONFIG_COMMANDS = $CONFIG_COMMANDS
3118	$ $0 $@
3119
3120	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
3121	"
3122
3123	_ACEOF
3124
3125	case $ac_config_files in *"
3126	") set x $ac_config_files; shift; ac_config_files=$;;
3127	esac
3128
3129
3130
3131	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3132	# Files that config.status was made for.
3133	config_files="$ac_config_files"
3134	config_commands="$ac_config_commands"
3135
3136	_ACEOF
3137
3138	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3139	ac_cs_usage="\
3140	\`$as_me' instantiates files and other configuration actions
3141	from templates according to the current configuration. Unless the files
3142	and actions are specified as TAGs, all are instantiated by default.
3143
3144	Usage: $0 [OPTION]... [TAG]...
3145
3146	-h, --help print this help, then exit
3147	-V, --version print version number and configuration settings, then exit
3148	--config print configuration, then exit
3149	-q, --quiet, --silent
3150	do not print progress messages
3151	-d, --debug don't remove temporary files
3152	--recheck update $as_me by reconfiguring in the same conditions
3153	--file=FILE[:TEMPLATE]
3154	instantiate the configuration file FILE
3155
3156	Configuration files:
3157	$config_files
3158
3159	Configuration commands:
3160	$config_commands
3161
3162	Report bugs to the package provider."
3163
3164	_ACEOF
3165	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3166	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3167	ac_cs_version="\\
3168	config.status
3169	configured by $0, generated by GNU Autoconf 2.68,
3170	with options \\"\$ac_cs_config\\"
3171
3172	Copyright (C) 2010 Free Software Foundation, Inc.
3173	This config.status script is free software; the Free Software Foundation
3174	gives unlimited permission to copy, distribute and modify it."
3175
3176	ac_pwd='$ac_pwd'
3177	srcdir='$srcdir'
3178	INSTALL='$INSTALL'
3179	test -n "\$AWK" \|\| AWK=awk
3180	_ACEOF
3181
3182	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3183	# The default lists apply if the user does not specify any file.
3184	ac_need_defaults=:
3185	while test $# != 0
3186	do
3187	case $1 in
3188	--=?)
3189	ac_option=`expr "X$1" : 'X$[^=]*$='`
3190	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
3191	ac_shift=:
3192	;;
3193	--*=)
3194	ac_option=`expr "X$1" : 'X$[^=]*$='`
3195	ac_optarg=
3196	ac_shift=:
3197	;;
3198	*)
3199	ac_option=$1
3200	ac_optarg=$2
3201	ac_shift=shift
3202	;;
3203	esac
3204
3205	case $ac_option in
3206	# Handling of the options.
3207	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3208	ac_cs_recheck=: ;;
3209	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
3210	$as_echo "$ac_cs_version"; exit ;;
3211	--config \| --confi \| --conf \| --con \| --co \| --c )
3212	$as_echo "$ac_cs_config"; exit ;;
3213	--debug \| --debu \| --deb \| --de \| --d \| -d )
3214	debug=: ;;
3215	--file \| --fil \| --fi \| --f )
3216	$ac_shift
3217	case $ac_optarg in
3218	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3219	'') as_fn_error $? "missing file argument" ;;
3220	esac
3221	as_fn_append CONFIG_FILES " '$ac_optarg'"
3222	ac_need_defaults=false;;
3223	--he \| --h \| --help \| --hel \| -h )
3224	$as_echo "$ac_cs_usage"; exit ;;
3225	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
3226	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
3227	ac_cs_silent=: ;;
3228
3229	# This is an error.
3230	-*) as_fn_error $? "unrecognized option: \`$1'
3231	Try \`$0 --help' for more information." ;;
3232
3233	*) as_fn_append ac_config_targets " $1"
3234	ac_need_defaults=false ;;
3235
3236	esac
3237	shift
3238	done
3239
3240	ac_configure_extra_args=
3241
3242	if $ac_cs_silent; then
3243	exec 6>/dev/null
3244	ac_configure_extra_args="$ac_configure_extra_args --silent"
3245	fi
3246
3247	_ACEOF
3248	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3249	if \$ac_cs_recheck; then
3250	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3251	shift
3252	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3253	CONFIG_SHELL='$SHELL'
3254	export CONFIG_SHELL
3255	exec "\$@"
3256	fi
3257
3258	_ACEOF
3259	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3260	exec 5>>config.log
3261	{
3262	echo
3263	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3264	## Running $as_me. ##
3265	_ASBOX
3266	$as_echo "$ac_log"
3267	} >&5
3268
3269	_ACEOF
3270	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3271	#
3272	# INIT-COMMANDS
3273	#
3274	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
3275	srcdir=${srcdir}
3276	target=${target}
3277	with_multisubdir=${with_multisubdir}
3278	ac_configure_args="${ac_configure_args} --enable-multilib"
3279	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3280	libgloss_topdir=${libgloss_topdir}
3281
3282
3283	_ACEOF
3284
3285	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3286
3287	# Handling of arguments.
3288	for ac_config_target in $ac_config_targets
3289	do
3290	case $ac_config_target in
3291	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
3292	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3293
3294	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3295	esac
3296	done
3297
3298
3299	# If the user did not use the arguments to specify the items to instantiate,
3300	# then the envvar interface is used. Set only those that are not.
3301	# We use the long form for the default assignment because of an extremely
3302	# bizarre bug on SunOS 4.1.3.
3303	if $ac_need_defaults; then
3304	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
3305	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
3306	fi
3307
3308	# Have a temporary directory for convenience. Make it in the build tree
3309	# simply because there is no reason against having it here, and in addition,
3310	# creating and moving files from /tmp can sometimes cause problems.
3311	# Hook for its removal unless debugging.
3312	# Note that there is a small window in which the directory will not be cleaned:
3313	# after its creation but before its name has been assigned to `$tmp'.
3314	$debug \|\|
3315	{
3316	tmp= ac_tmp=
3317	trap 'exit_status=$?
3318	: "${ac_tmp:=$tmp}"
3319	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
3320	' 0
3321	trap 'as_fn_exit 1' 1 2 13 15
3322	}
3323	# Create a (secure) tmp directory for tmp files.
3324
3325	{
3326	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3327	test -d "$tmp"
3328	} \|\|
3329	{
3330	tmp=./conf$$-$RANDOM
3331	(umask 077 && mkdir "$tmp")
3332	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3333	ac_tmp=$tmp
3334
3335	# Set up the scripts for CONFIG_FILES section.
3336	# No need to generate them if there are no CONFIG_FILES.
3337	# This happens for instance with `./config.status config.h'.
3338	if test -n "$CONFIG_FILES"; then
3339
3340	if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
3341	ac_cs_awk_getline=:
3342	ac_cs_awk_pipe_init=
3343	ac_cs_awk_read_file='
3344	while ((getline aline < (F[key])) > 0)
3345	print(aline)
3346	close(F[key])'
3347	ac_cs_awk_pipe_fini=
3348	else
3349	ac_cs_awk_getline=false
3350	ac_cs_awk_pipe_init="print \"cat <<'\|#_!!_#\|' &&\""
3351	ac_cs_awk_read_file='
3352	print "\|#_!!_#\|"
3353	print "cat " F[key] " &&"
3354	'$ac_cs_awk_pipe_init
3355	# The final `:' finishes the AND list.
3356	ac_cs_awk_pipe_fini='END { print "\|#_!!_#\|"; print ":" }'
3357	fi
3358	ac_cr=`echo X \| tr X '\015'`
3359	# On cygwin, bash can eat \r inside `` if the user requested igncr.
3360	# But we know of no other shell where ac_cr would be empty at this
3361	# point, so we can use a bashism as a fallback.
3362	if test "x$ac_cr" = x; then
3363	eval ac_cr=\$\'\\r\'
3364	fi
3365	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3366	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3367	ac_cs_awk_cr='\\r'
3368	else
3369	ac_cs_awk_cr=$ac_cr
3370	fi
3371
3372	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3373	_ACEOF
3374
3375	# Create commands to substitute file output variables.
3376	{
3377	echo "cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1" &&
3378	echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
3379	echo "$ac_subst_files" \| sed 's/.*/F["&"]="$&"/' &&
3380	echo "_ACAWK" &&
3381	echo "_ACEOF"
3382	} >conf$$files.sh &&
3383	. ./conf$$files.sh \|\|
3384	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3385	rm -f conf$$files.sh
3386
3387	{
3388	echo "cat >conf$$subs.awk <<_ACEOF" &&
3389	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
3390	echo "_ACEOF"
3391	} >conf$$subs.sh \|\|
3392	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3393	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
3394	ac_delim='%!_!# '
3395	for ac_last_try in false false false false false :; do
3396	. ./conf$$subs.sh \|\|
3397	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3398
3399	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
3400	if test $ac_delim_n = $ac_delim_num; then
3401	break
3402	elif $ac_last_try; then
3403	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3404	else
3405	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3406	fi
3407	done
3408	rm -f conf$$subs.sh
3409
3410	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3411	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3412	_ACEOF
3413	sed -n '
3414	h
3415	s/^/S["/; s/!.*/"]=/
3416	p
3417	g
3418	s/^[^!]*!//
3419	:repl
3420	t repl
3421	s/'"$ac_delim"'$//
3422	t delim
3423	:nl
3424	h
3425	s/$.\{148\}$..*/\1/
3426	t more1
3427	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3428	p
3429	n
3430	b repl
3431	:more1
3432	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3433	p
3434	g
3435	s/.\{148\}//
3436	t nl
3437	:delim
3438	h
3439	s/$.\{148\}$..*/\1/
3440	t more2
3441	s/["\\]/\\&/g; s/^/"/; s/$/"/
3442	p
3443	b
3444	:more2
3445	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3446	p
3447	g
3448	s/.\{148\}//
3449	t delim
3450	' <conf$$subs.awk \| sed '
3451	/^[^""]/{
3452	N
3453	s/\n//
3454	}
3455	' >>$CONFIG_STATUS \|\| ac_write_fail=1
3456	rm -f conf$$subs.awk
3457	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3458	_ACAWK
3459	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3460	for (key in S) S_is_set[key] = 1
3461	FS = ""
3462	\$ac_cs_awk_pipe_init
3463	}
3464	{
3465	line = $ 0
3466	nfields = split(line, field, "@")
3467	substed = 0
3468	len = length(field[1])
3469	for (i = 2; i < nfields; i++) {
3470	key = field[i]
3471	keylen = length(key)
3472	if (S_is_set[key]) {
3473	value = S[key]
3474	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3475	len += length(value) + length(field[++i])
3476	substed = 1
3477	} else
3478	len += 1 + keylen
3479	}
3480	if (nfields == 3 && !substed) {
3481	key = field[2]
3482	if (F[key] != "" && line ~ /^[ ]@.@[ ]*$/) {
3483	\$ac_cs_awk_read_file
3484	next
3485	}
3486	}
3487	print line
3488	}
3489	\$ac_cs_awk_pipe_fini
3490	_ACAWK
3491	_ACEOF
3492	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3493	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3494	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3495	else
3496	cat
3497	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3498	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3499	_ACEOF
3500
3501	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3502	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3503	# trailing colons and then remove the whole line if VPATH becomes empty
3504	# (actually we leave an empty line to preserve line numbers).
3505	if test "x$srcdir" = x.; then
3506	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
3507	h
3508	s///
3509	s/^/:/
3510	s/[ ]*$/:/
3511	s/:\$(srcdir):/:/g
3512	s/:\${srcdir}:/:/g
3513	s/:@srcdir@:/:/g
3514	s/^:*//
3515	s/:*$//
3516	x
3517	s/$=[ ]$./\1/
3518	G
3519	s/\n//
3520	s/^[^=]=[ ]$//
3521	}'
3522	fi
3523
3524	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3525	fi # test -n "$CONFIG_FILES"
3526
3527
3528	eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
3529	shift
3530	for ac_tag
3531	do
3532	case $ac_tag in
3533	:[FHLC]) ac_mode=$ac_tag; continue;;
3534	esac
3535	case $ac_mode$ac_tag in
3536	:[FHL]:);;
3537	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3538	:[FH]-) ac_tag=-:-;;
3539	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3540	esac
3541	ac_save_IFS=$IFS
3542	IFS=:
3543	set x $ac_tag
3544	IFS=$ac_save_IFS
3545	shift
3546	ac_file=$1
3547	shift
3548
3549	case $ac_mode in
3550	:L) ac_source=$1;;
3551	:[FH])
3552	ac_file_inputs=
3553	for ac_f
3554	do
3555	case $ac_f in
3556	-) ac_f="$ac_tmp/stdin";;
3557	*) # Look for the file first in the build tree, then in the source tree
3558	# (if the path is not absolute). The absolute path cannot be DOS-style,
3559	# because $ac_f cannot contain `:'.
3560	test -f "$ac_f" \|\|
3561	case $ac_f in
3562	[\\/$]*) false;;
3563	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3564	esac \|\|
3565	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3566	esac
3567	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
3568	as_fn_append ac_file_inputs " '$ac_f'"
3569	done
3570
3571	# Let's still pretend it is `configure' which instantiates (i.e., don't
3572	# use $as_me), people would be surprised to read:
3573	# /* config.h. Generated by config.status. */
3574	configure_input='Generated from '`
3575	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
3576	`' by configure.'
3577	if test x"$ac_file" != x-; then
3578	configure_input="$ac_file. $configure_input"
3579	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3580	$as_echo "$as_me: creating $ac_file" >&6;}
3581	fi
3582	# Neutralize special characters interpreted by sed in replacement strings.
3583	case $configure_input in #(
3584	\& \| \\| \| \\ )
3585	ac_sed_conf_input=`$as_echo "$configure_input" \|
3586	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
3587	*) ac_sed_conf_input=$configure_input;;
3588	esac
3589
3590	case $ac_tag in
3591	:-: \| *:-) cat >"$ac_tmp/stdin" \
3592	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3593	esac
3594	;;
3595	esac
3596
3597	ac_dir=`$as_dirname -- "$ac_file" \|\|
3598	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3599	X"$ac_file" : 'X$//$[^/]' \\| \
3600	X"$ac_file" : 'X$//$$' \\| \
3601	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
3602	$as_echo X"$ac_file" \|
3603	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3604	s//\1/
3605	q
3606	}
3607	/^X$\/\/$[^/].*/{
3608	s//\1/
3609	q
3610	}
3611	/^X$\/\/$$/{
3612	s//\1/
3613	q
3614	}
3615	/^X$\/$.*/{
3616	s//\1/
3617	q
3618	}
3619	s/.*/./; q'`
3620	as_dir="$ac_dir"; as_fn_mkdir_p
3621	ac_builddir=.
3622
3623	case "$ac_dir" in
3624	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3625	*)
3626	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3627	# A ".." for each directory in $ac_dir_suffix.
3628	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3629	case $ac_top_builddir_sub in
3630	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3631	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3632	esac ;;
3633	esac
3634	ac_abs_top_builddir=$ac_pwd
3635	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3636	# for backward compatibility:
3637	ac_top_builddir=$ac_top_build_prefix
3638
3639	case $srcdir in
3640	.) # We are building in place.
3641	ac_srcdir=.
3642	ac_top_srcdir=$ac_top_builddir_sub
3643	ac_abs_top_srcdir=$ac_pwd ;;
3644	[\\/]* \| ?:[\\/]* ) # Absolute name.
3645	ac_srcdir=$srcdir$ac_dir_suffix;
3646	ac_top_srcdir=$srcdir
3647	ac_abs_top_srcdir=$srcdir ;;
3648	*) # Relative name.
3649	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3650	ac_top_srcdir=$ac_top_build_prefix$srcdir
3651	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3652	esac
3653	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3654
3655
3656	case $ac_mode in
3657	:F)
3658	#
3659	# CONFIG_FILE
3660	#
3661
3662	case $INSTALL in
3663	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3664	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3665	esac
3666	_ACEOF
3667
3668	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3669	# If the template does not know about datarootdir, expand it.
3670	# FIXME: This hack should be removed a few years after 2.60.
3671	ac_datarootdir_hack=; ac_datarootdir_seen=
3672	ac_sed_dataroot='
3673	/datarootdir/ {
3674	p
3675	q
3676	}
3677	/@datadir@/p
3678	/@docdir@/p
3679	/@infodir@/p
3680	/@localedir@/p
3681	/@mandir@/p'
3682	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3683	datarootdir) ac_datarootdir_seen=yes;;
3684	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
3685	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3686	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3687	_ACEOF
3688	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3689	ac_datarootdir_hack='
3690	s&@datadir@&$datadir&g
3691	s&@docdir@&$docdir&g
3692	s&@infodir@&$infodir&g
3693	s&@localedir@&$localedir&g
3694	s&@mandir@&$mandir&g
3695	s&\\\${datarootdir}&$datarootdir&g' ;;
3696	esac
3697	_ACEOF
3698
3699	# Neutralize VPATH when `$srcdir' = `.'.
3700	# Shell code in configure.ac might set extrasub.
3701	# FIXME: do we really want to maintain this feature?
3702	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3703	ac_sed_extra="$ac_vpsub
3704	$extrasub
3705	_ACEOF
3706	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3707	:t
3708	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3709	s\|@configure_input@\|$ac_sed_conf_input\|;t t
3710	s&@top_builddir@&$ac_top_builddir_sub&;t t
3711	s&@top_build_prefix@&$ac_top_build_prefix&;t t
3712	s&@srcdir@&$ac_srcdir&;t t
3713	s&@abs_srcdir@&$ac_abs_srcdir&;t t
3714	s&@top_srcdir@&$ac_top_srcdir&;t t
3715	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3716	s&@builddir@&$ac_builddir&;t t
3717	s&@abs_builddir@&$ac_abs_builddir&;t t
3718	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3719	s&@INSTALL@&$ac_INSTALL&;t t
3720	$ac_datarootdir_hack
3721	"
3722	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \|
3723	if $ac_cs_awk_getline; then
3724	$AWK -f "$ac_tmp/subs.awk"
3725	else
3726	$AWK -f "$ac_tmp/subs.awk" \| $SHELL
3727	fi \
3728	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
3729
3730	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3731	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3732	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
3733	"$ac_tmp/out"`; test -z "$ac_out"; } &&
3734	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3735	which seems to be undefined. Please make sure it is defined" >&5
3736	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3737	which seems to be undefined. Please make sure it is defined" >&2;}
3738
3739	rm -f "$ac_tmp/stdin"
3740	case $ac_file in
3741	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3742	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3743	esac \
3744	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
3745	;;
3746
3747
3748	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
3749	$as_echo "$as_me: executing $ac_file commands" >&6;}
3750	;;
3751	esac
3752
3753
3754	case $ac_file$ac_mode in
3755	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
3756	# Autoconf 2.62 quotes --file arguments for eval, but not when files
3757	# are listed without --file. Let's play safe and only enable the eval
3758	# if we detect the quoting.
3759	case $CONFIG_FILES in
3760	\') eval set x "$CONFIG_FILES" ;;
3761	*) set x $CONFIG_FILES ;;
3762	esac
3763	shift
3764	for mf
3765	do
3766	# Strip MF so we end up with the name of the file.
3767	mf=`echo "$mf" \| sed -e 's/:.*$//'`
3768	# Check whether this is an Automake generated Makefile or not.
3769	# We used to match only the files named `Makefile.in', but
3770	# some people rename them; so instead we look at the file content.
3771	# Grep'ing the first line is not enough: some people post-process
3772	# each Makefile.in and add a new line on top of each file to say so.
3773	# Grep'ing the whole file is not good either: AIX grep has a line
3774	# limit of 2048, but all sed's we know have understand at least 4000.
3775	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
3776	dirpart=`$as_dirname -- "$mf" \|\|
3777	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
3778	X"$mf" : 'X$//$[^/]' \\| \
3779	X"$mf" : 'X$//$$' \\| \
3780	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
3781	$as_echo X"$mf" \|
3782	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3783	s//\1/
3784	q
3785	}
3786	/^X$\/\/$[^/].*/{
3787	s//\1/
3788	q
3789	}
3790	/^X$\/\/$$/{
3791	s//\1/
3792	q
3793	}
3794	/^X$\/$.*/{
3795	s//\1/
3796	q
3797	}
3798	s/.*/./; q'`
3799	else
3800	continue
3801	fi
3802	# Extract the definition of DEPDIR, am__include, and am__quote
3803	# from the Makefile without running `make'.
3804	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
3805	test -z "$DEPDIR" && continue
3806	am__include=`sed -n 's/^am__include = //p' < "$mf"`
3807	test -z "am__include" && continue
3808	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
3809	# When using ansi2knr, U may be empty or an underscore; expand it
3810	U=`sed -n 's/^U = //p' < "$mf"`
3811	# Find all dependency output files, they are included files with
3812	# $(DEPDIR) in their names. We invoke sed twice because it is the
3813	# simplest approach to changing $(DEPDIR) to its actual value in the
3814	# expansion.
3815	for file in `sed -n "
3816	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
3817	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
3818	# Make sure the directory exists.
3819	test -f "$dirpart/$file" && continue
3820	fdir=`$as_dirname -- "$file" \|\|
3821	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3822	X"$file" : 'X$//$[^/]' \\| \
3823	X"$file" : 'X$//$$' \\| \
3824	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
3825	$as_echo X"$file" \|
3826	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3827	s//\1/
3828	q
3829	}
3830	/^X$\/\/$[^/].*/{
3831	s//\1/
3832	q
3833	}
3834	/^X$\/\/$$/{
3835	s//\1/
3836	q
3837	}
3838	/^X$\/$.*/{
3839	s//\1/
3840	q
3841	}
3842	s/.*/./; q'`
3843	as_dir=$dirpart/$fdir; as_fn_mkdir_p
3844	# echo "creating $dirpart/$file"
3845	echo '# dummy' > "$dirpart/$file"
3846	done
3847	done
3848	}
3849	;;
3850	"Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
3851
3852	esac
3853	done # for ac_tag
3854
3855
3856	as_fn_exit 0
3857	_ACEOF
3858	ac_clean_files=$ac_clean_files_save
3859
3860	test $ac_write_fail = 0 \|\|
3861	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3862
3863
3864	# configure is writing to config.log, and then calls config.status.
3865	# config.status does its own redirection, appending to config.log.
3866	# Unfortunately, on DOS this fails, as config.log is still kept open
3867	# by configure, so config.status won't be able to write to it; its
3868	# output is simply discarded. So we exec the FD to /dev/null,
3869	# effectively closing config.log, so it can be properly (re)opened and
3870	# appended to by config.status. When coming back to configure, we
3871	# need to make the FD available again.
3872	if test "$no_create" != yes; then
3873	ac_cs_success=:
3874	ac_config_status_args=
3875	test "$silent" = yes &&
3876	ac_config_status_args="$ac_config_status_args --quiet"
3877	exec 5>/dev/null
3878	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
3879	exec 5>>config.log
3880	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
3881	# would make configure fail if this is the last instruction.
3882	$ac_cs_success \|\| as_fn_exit 1
3883	fi
3884
3885	#
3886	# CONFIG_SUBDIRS section.
3887	#
3888	if test "$no_recursion" != yes; then
3889
3890	# Remove --cache-file, --srcdir, and --disable-option-checking arguments
3891	# so they do not pile up.
3892	ac_sub_configure_args=
3893	ac_prev=
3894	eval "set x $ac_configure_args"
3895	shift
3896	for ac_arg
3897	do
3898	if test -n "$ac_prev"; then
3899	ac_prev=
3900	continue
3901	fi
3902	case $ac_arg in
3903	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
3904	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
3905	ac_prev=cache_file ;;
3906	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
3907	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \
3908	\| --c=*)
3909	;;
3910	--config-cache \| -C)
3911	;;
3912	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
3913	ac_prev=srcdir ;;
3914	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
3915	;;
3916	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
3917	ac_prev=prefix ;;
3918	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
3919	;;
3920	--disable-option-checking)
3921	;;
3922	*)
3923	case $ac_arg in
3924	\') ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3925	esac
3926	as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
3927	esac
3928	done
3929
3930	# Always prepend --prefix to ensure using the same prefix
3931	# in subdir configurations.
3932	ac_arg="--prefix=$prefix"
3933	case $ac_arg in
3934	\') ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3935	esac
3936	ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
3937
3938	# Pass --silent
3939	if test "$silent" = yes; then
3940	ac_sub_configure_args="--silent $ac_sub_configure_args"
3941	fi
3942
3943	# Always prepend --disable-option-checking to silence warnings, since
3944	# different subdirs can have different --enable and --with options.
3945	ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
3946
3947	ac_popdir=`pwd`
3948	for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
3949
3950	# Do not complain, so a configure script can configure whichever
3951	# parts of a large source tree are present.
3952	test -d "$srcdir/$ac_dir" \|\| continue
3953
3954	ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
3955	$as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
3956	$as_echo "$ac_msg" >&6
3957	as_dir="$ac_dir"; as_fn_mkdir_p
3958	ac_builddir=.
3959
3960	case "$ac_dir" in
3961	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3962	*)
3963	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3964	# A ".." for each directory in $ac_dir_suffix.
3965	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3966	case $ac_top_builddir_sub in
3967	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3968	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3969	esac ;;
3970	esac
3971	ac_abs_top_builddir=$ac_pwd
3972	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3973	# for backward compatibility:
3974	ac_top_builddir=$ac_top_build_prefix
3975
3976	case $srcdir in
3977	.) # We are building in place.
3978	ac_srcdir=.
3979	ac_top_srcdir=$ac_top_builddir_sub
3980	ac_abs_top_srcdir=$ac_pwd ;;
3981	[\\/]* \| ?:[\\/]* ) # Absolute name.
3982	ac_srcdir=$srcdir$ac_dir_suffix;
3983	ac_top_srcdir=$srcdir
3984	ac_abs_top_srcdir=$srcdir ;;
3985	*) # Relative name.
3986	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3987	ac_top_srcdir=$ac_top_build_prefix$srcdir
3988	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3989	esac
3990	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3991
3992
3993	cd "$ac_dir"
3994
3995	# Check for guested configure; otherwise get Cygnus style configure.
3996	if test -f "$ac_srcdir/configure.gnu"; then
3997	ac_sub_configure=$ac_srcdir/configure.gnu
3998	elif test -f "$ac_srcdir/configure"; then
3999	ac_sub_configure=$ac_srcdir/configure
4000	elif test -f "$ac_srcdir/configure.in"; then
4001	# This should be Cygnus configure.
4002	ac_sub_configure=$ac_aux_dir/configure
4003	else
4004	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
4005	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
4006	ac_sub_configure=
4007	fi
4008
4009	# The recursion is here.
4010	if test -n "$ac_sub_configure"; then
4011	# Make the cache file name correct relative to the subdirectory.
4012	case $cache_file in
4013	[\\/]* \| ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4014	*) # Relative name.
4015	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4016	esac
4017
4018	{ $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4019	$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4020	# The eval makes quoting arguments work.
4021	eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4022	--cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" \|\|
4023	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4024	fi
4025
4026	cd "$ac_popdir"
4027	done
4028	fi
4029	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4030	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4031	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4032	fi
4033

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