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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: 109.7 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.66.
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	case $0 in #((
93	[\\/] ) as_myself=$0 ;;
94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95	for as_dir in $PATH
96	do
97	IFS=$as_save_IFS
98	test -z "$as_dir" && as_dir=.
99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
100	done
101	IFS=$as_save_IFS
102
103	;;
104	esac
105	# We did not find ourselves, most probably we were run as `sh COMMAND'
106	# in which case we are not to be found in the path.
107	if test "x$as_myself" = x; then
108	as_myself=$0
109	fi
110	if test ! -f "$as_myself"; then
111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112	exit 1
113	fi
114
115	# Unset variables that we do not need and which cause bugs (e.g. in
116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
117	# suppresses any "Segmentation fault" message there. '((' could
118	# trigger a bug in pdksh 5.2.14.
119	for as_var in BASH_ENV ENV MAIL MAILPATH
120	do eval test x\${$as_var+set} = xset \
121	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
122	done
123	PS1='$ '
124	PS2='> '
125	PS4='+ '
126
127	# NLS nuisances.
128	LC_ALL=C
129	export LC_ALL
130	LANGUAGE=C
131	export LANGUAGE
132
133	# CDPATH.
134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135
136	if test "x$CONFIG_SHELL" = x; then
137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138	emulate sh
139	NULLCMD=:
140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141	# is contrary to our usage. Disable this feature.
142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
143	setopt NO_GLOB_SUBST
144	else
145	case \`(set -o) 2>/dev/null\` in #(
146	posix) :
147	set -o posix ;; #(
148	*) :
149	;;
150	esac
151	fi
152	"
153	as_required="as_fn_return () { (exit \$1); }
154	as_fn_success () { as_fn_return 0; }
155	as_fn_failure () { as_fn_return 1; }
156	as_fn_ret_success () { return 0; }
157	as_fn_ret_failure () { return 1; }
158
159	exitcode=0
160	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165
166	else
167	exitcode=1; echo positional parameters were not saved.
168	fi
169	test x\$exitcode = x0 \|\| exit 1"
170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1"
174	if (eval "$as_required") 2>/dev/null; then :
175	as_have_required=yes
176	else
177	as_have_required=no
178	fi
179	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
180
181	else
182	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183	as_found=false
184	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
185	do
186	IFS=$as_save_IFS
187	test -z "$as_dir" && as_dir=.
188	as_found=:
189	case $as_dir in #(
190	/*)
191	for as_base in sh bash ksh sh5; do
192	# Try only shells that exist, to save several forks.
193	as_shell=$as_dir/$as_base
194	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
195	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
196	CONFIG_SHELL=$as_shell as_have_required=yes
197	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
198	break 2
199	fi
200	fi
201	done;;
202	esac
203	as_found=false
204	done
205	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
206	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
207	CONFIG_SHELL=$SHELL as_have_required=yes
208	fi; }
209	IFS=$as_save_IFS
210
211
212	if test "x$CONFIG_SHELL" != x; then :
213	# We cannot yet assume a decent shell, so we have to provide a
214	# neutralization value for shells without unset; and this also
215	# works around shells that cannot unset nonexistent variables.
216	BASH_ENV=/dev/null
217	ENV=/dev/null
218	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219	export CONFIG_SHELL
220	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
221	fi
222
223	if test x$as_have_required = xno; then :
224	$as_echo "$0: This script requires a shell more modern than all"
225	$as_echo "$0: the shells that I found on your system."
226	if test x${ZSH_VERSION+set} = xset ; then
227	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
228	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
229	else
230	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
231	$0: including any error possibly output before this
232	$0: message. Then install a modern shell, or manually run
233	$0: the script under such a shell if you do have one."
234	fi
235	exit 1
236	fi
237	fi
238	fi
239	SHELL=${CONFIG_SHELL-/bin/sh}
240	export SHELL
241	# Unset more variables known to interfere with behavior of common tools.
242	CLICOLOR_FORCE= GREP_OPTIONS=
243	unset CLICOLOR_FORCE GREP_OPTIONS
244
245	## --------------------- ##
246	## M4sh Shell Functions. ##
247	## --------------------- ##
248	# as_fn_unset VAR
249	# ---------------
250	# Portably unset VAR.
251	as_fn_unset ()
252	{
253	{ eval $1=; unset $1;}
254	}
255	as_unset=as_fn_unset
256
257	# as_fn_set_status STATUS
258	# -----------------------
259	# Set $? to STATUS, without forking.
260	as_fn_set_status ()
261	{
262	return $1
263	} # as_fn_set_status
264
265	# as_fn_exit STATUS
266	# -----------------
267	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
268	as_fn_exit ()
269	{
270	set +e
271	as_fn_set_status $1
272	exit $1
273	} # as_fn_exit
274
275	# as_fn_mkdir_p
276	# -------------
277	# Create "$as_dir" as a directory, including parents if necessary.
278	as_fn_mkdir_p ()
279	{
280
281	case $as_dir in #(
282	-*) as_dir=./$as_dir;;
283	esac
284	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
285	as_dirs=
286	while :; do
287	case $as_dir in #(
288	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
289	*) as_qdir=$as_dir;;
290	esac
291	as_dirs="'$as_qdir' $as_dirs"
292	as_dir=`$as_dirname -- "$as_dir" \|\|
293	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
294	X"$as_dir" : 'X$//$[^/]' \\| \
295	X"$as_dir" : 'X$//$$' \\| \
296	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
297	$as_echo X"$as_dir" \|
298	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
299	s//\1/
300	q
301	}
302	/^X$\/\/$[^/].*/{
303	s//\1/
304	q
305	}
306	/^X$\/\/$$/{
307	s//\1/
308	q
309	}
310	/^X$\/$.*/{
311	s//\1/
312	q
313	}
314	s/.*/./; q'`
315	test -d "$as_dir" && break
316	done
317	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
318	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
319
320
321	} # as_fn_mkdir_p
322	# as_fn_append VAR VALUE
323	# ----------------------
324	# Append the text in VALUE to the end of the definition contained in VAR. Take
325	# advantage of any shell optimizations that allow amortized linear growth over
326	# repeated appends, instead of the typical quadratic growth present in naive
327	# implementations.
328	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
329	eval 'as_fn_append ()
330	{
331	eval $1+=\$2
332	}'
333	else
334	as_fn_append ()
335	{
336	eval $1=\$$1\$2
337	}
338	fi # as_fn_append
339
340	# as_fn_arith ARG...
341	# ------------------
342	# Perform arithmetic evaluation on the ARGs, and store the result in the
343	# global $as_val. Take advantage of shells that can avoid forks. The arguments
344	# must be portable across $(()) and expr.
345	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
346	eval 'as_fn_arith ()
347	{
348	as_val=$(( $* ))
349	}'
350	else
351	as_fn_arith ()
352	{
353	as_val=`expr "$@" \|\| test $? -eq 1`
354	}
355	fi # as_fn_arith
356
357
358	# as_fn_error STATUS ERROR [LINENO LOG_FD]
359	# ----------------------------------------
360	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
361	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
362	# script with STATUS, using 1 if that was 0.
363	as_fn_error ()
364	{
365	as_status=$1; test $as_status -eq 0 && as_status=1
366	if test "$4"; then
367	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
368	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
369	fi
370	$as_echo "$as_me: error: $2" >&2
371	as_fn_exit $as_status
372	} # as_fn_error
373
374	if expr a : '$a$' >/dev/null 2>&1 &&
375	test "X`expr 00001 : '.*$...$'`" = X001; then
376	as_expr=expr
377	else
378	as_expr=false
379	fi
380
381	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
382	as_basename=basename
383	else
384	as_basename=false
385	fi
386
387	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
388	as_dirname=dirname
389	else
390	as_dirname=false
391	fi
392
393	as_me=`$as_basename -- "$0" \|\|
394	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
395	X"$0" : 'X$//$$' \\| \
396	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
397	$as_echo X/"$0" \|
398	sed '/^.\/$[^/][^/]$\/*$/{
399	s//\1/
400	q
401	}
402	/^X\/$\/\/$$/{
403	s//\1/
404	q
405	}
406	/^X\/$\/$.*/{
407	s//\1/
408	q
409	}
410	s/.*/./; q'`
411
412	# Avoid depending upon Character Ranges.
413	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
414	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
415	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
416	as_cr_digits='0123456789'
417	as_cr_alnum=$as_cr_Letters$as_cr_digits
418
419
420	as_lineno_1=$LINENO as_lineno_1a=$LINENO
421	as_lineno_2=$LINENO as_lineno_2a=$LINENO
422	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
423	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
424	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
425	sed -n '
426	p
427	/[$]LINENO/=
428	' <$as_myself \|
429	sed '
430	s/[$]LINENO.*/&-/
431	t lineno
432	b
433	:lineno
434	N
435	:loop
436	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
437	t loop
438	s/-\n.*//
439	' >$as_me.lineno &&
440	chmod +x "$as_me.lineno" \|\|
441	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442
443	# Don't try to exec as it changes $[0], causing all sort of problems
444	# (the dirname of $[0] is not the place where we might find the
445	# original and so on. Autoconf is especially sensitive to this).
446	. "./$as_me.lineno"
447	# Exit status is that of the last command.
448	exit
449	}
450
451	ECHO_C= ECHO_N= ECHO_T=
452	case `echo -n x` in #(((((
453	-n*)
454	case `echo 'xy\c'` in
455	c) ECHO_T=' ';; # ECHO_T is single tab character.
456	xy) ECHO_C='\c';;
457	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
458	ECHO_T=' ';;
459	esac;;
460	*)
461	ECHO_N='-n';;
462	esac
463
464	rm -f conf$$ conf$$.exe conf$$.file
465	if test -d conf$$.dir; then
466	rm -f conf$$.dir/conf$$.file
467	else
468	rm -f conf$$.dir
469	mkdir conf$$.dir 2>/dev/null
470	fi
471	if (echo >conf$$.file) 2>/dev/null; then
472	if ln -s conf$$.file conf$$ 2>/dev/null; then
473	as_ln_s='ln -s'
474	# ... but there are two gotchas:
475	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
476	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
477	# In both cases, we have to default to `cp -p'.
478	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
479	as_ln_s='cp -p'
480	elif ln conf$$.file conf$$ 2>/dev/null; then
481	as_ln_s=ln
482	else
483	as_ln_s='cp -p'
484	fi
485	else
486	as_ln_s='cp -p'
487	fi
488	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
489	rmdir conf$$.dir 2>/dev/null
490
491	if mkdir -p . 2>/dev/null; then
492	as_mkdir_p='mkdir -p "$as_dir"'
493	else
494	test -d ./-p && rmdir ./-p
495	as_mkdir_p=false
496	fi
497
498	if test -x / >/dev/null 2>&1; then
499	as_test_x='test -x'
500	else
501	if ls -dL / >/dev/null 2>&1; then
502	as_ls_L_option=L
503	else
504	as_ls_L_option=
505	fi
506	as_test_x='
507	eval sh -c '\''
508	if test -d "$1"; then
509	test -d "$1/.";
510	else
511	case $1 in #(
512	-*)set "./$1";;
513	esac;
514	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
515	???[sx]):;;)false;;esac;fi
516	'\'' sh
517	'
518	fi
519	as_executable_p=$as_test_x
520
521	# Sed expression to map a string onto a valid CPP name.
522	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523
524	# Sed expression to map a string onto a valid variable name.
525	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
526
527
528	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
529	exec 6>&1
530
531	# Name of the host.
532	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
533	# so uname gets run too.
534	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
535
536	#
537	# Initializations.
538	#
539	ac_default_prefix=/usr/local
540	ac_clean_files=
541	ac_config_libobj_dir=.
542	LIBOBJS=
543	cross_compiling=no
544	subdirs=
545	MFLAGS=
546	MAKEFLAGS=
547
548	# Identity of this package.
549	PACKAGE_NAME=
550	PACKAGE_TARNAME=
551	PACKAGE_VERSION=
552	PACKAGE_STRING=
553	PACKAGE_BUGREPORT=
554	PACKAGE_URL=
555
556	ac_unique_file="crt0.S"
557	ac_subst_vars='LTLIBOBJS
558	LIBOBJS
559	host_makefile_frag_path
560	CCASFLAGS
561	CCAS
562	RANLIB
563	LD
564	AR
565	AS
566	am__fastdepCC_FALSE
567	am__fastdepCC_TRUE
568	CCDEPMODE
569	AMDEPBACKSLASH
570	AMDEP_FALSE
571	AMDEP_TRUE
572	am__quote
573	am__include
574	DEPDIR
575	am__leading_dot
576	CC
577	INSTALL_DATA
578	INSTALL_SCRIPT
579	INSTALL_PROGRAM
580	target_os
581	target_vendor
582	target_cpu
583	target
584	host_os
585	host_vendor
586	host_cpu
587	host
588	build_os
589	build_vendor
590	build_cpu
591	build
592	target_alias
593	host_alias
594	build_alias
595	LIBS
596	ECHO_T
597	ECHO_N
598	ECHO_C
599	DEFS
600	mandir
601	localedir
602	libdir
603	psdir
604	pdfdir
605	dvidir
606	htmldir
607	infodir
608	docdir
609	oldincludedir
610	includedir
611	localstatedir
612	sharedstatedir
613	sysconfdir
614	datadir
615	datarootdir
616	libexecdir
617	sbindir
618	bindir
619	program_transform_name
620	prefix
621	exec_prefix
622	PACKAGE_URL
623	PACKAGE_BUGREPORT
624	PACKAGE_STRING
625	PACKAGE_VERSION
626	PACKAGE_TARNAME
627	PACKAGE_NAME
628	PATH_SEPARATOR
629	SHELL'
630	ac_subst_files='host_makefile_frag'
631	ac_user_opts='
632	enable_option_checking
633	enable_dependency_tracking
634	'
635	ac_precious_vars='build_alias
636	host_alias
637	target_alias
638	CCAS
639	CCASFLAGS'
640
641
642	# Initialize some variables set by options.
643	ac_init_help=
644	ac_init_version=false
645	ac_unrecognized_opts=
646	ac_unrecognized_sep=
647	# The variables have the same names as the options, with
648	# dashes changed to underlines.
649	cache_file=/dev/null
650	exec_prefix=NONE
651	no_create=
652	no_recursion=
653	prefix=NONE
654	program_prefix=NONE
655	program_suffix=NONE
656	program_transform_name=s,x,x,
657	silent=
658	site=
659	srcdir=
660	verbose=
661	x_includes=NONE
662	x_libraries=NONE
663
664	# Installation directory options.
665	# These are left unexpanded so users can "make install exec_prefix=/foo"
666	# and all the variables that are supposed to be based on exec_prefix
667	# by default will actually change.
668	# Use braces instead of parens because sh, perl, etc. also accept them.
669	# (The list follows the same order as the GNU Coding Standards.)
670	bindir='${exec_prefix}/bin'
671	sbindir='${exec_prefix}/sbin'
672	libexecdir='${exec_prefix}/libexec'
673	datarootdir='${prefix}/share'
674	datadir='${datarootdir}'
675	sysconfdir='${prefix}/etc'
676	sharedstatedir='${prefix}/com'
677	localstatedir='${prefix}/var'
678	includedir='${prefix}/include'
679	oldincludedir='/usr/include'
680	docdir='${datarootdir}/doc/${PACKAGE}'
681	infodir='${datarootdir}/info'
682	htmldir='${docdir}'
683	dvidir='${docdir}'
684	pdfdir='${docdir}'
685	psdir='${docdir}'
686	libdir='${exec_prefix}/lib'
687	localedir='${datarootdir}/locale'
688	mandir='${datarootdir}/man'
689
690	ac_prev=
691	ac_dashdash=
692	for ac_option
693	do
694	# If the previous option needs an argument, assign it.
695	if test -n "$ac_prev"; then
696	eval $ac_prev=\$ac_option
697	ac_prev=
698	continue
699	fi
700
701	case $ac_option in
702	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
703	*) ac_optarg=yes ;;
704	esac
705
706	# Accept the important Cygnus configure options, so we can diagnose typos.
707
708	case $ac_dashdash$ac_option in
709	--)
710	ac_dashdash=yes ;;
711
712	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
713	ac_prev=bindir ;;
714	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
715	bindir=$ac_optarg ;;
716
717	-build \| --build \| --buil \| --bui \| --bu)
718	ac_prev=build_alias ;;
719	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
720	build_alias=$ac_optarg ;;
721
722	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
723	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
724	ac_prev=cache_file ;;
725	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
726	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
727	cache_file=$ac_optarg ;;
728
729	--config-cache \| -C)
730	cache_file=config.cache ;;
731
732	-datadir \| --datadir \| --datadi \| --datad)
733	ac_prev=datadir ;;
734	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
735	datadir=$ac_optarg ;;
736
737	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
738	\| --dataroo \| --dataro \| --datar)
739	ac_prev=datarootdir ;;
740	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
741	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
742	datarootdir=$ac_optarg ;;
743
744	-disable-* \| --disable-*)
745	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
746	# Reject names that are not valid shell variable names.
747	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
748	as_fn_error $? "invalid feature name: $ac_useropt"
749	ac_useropt_orig=$ac_useropt
750	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
751	case $ac_user_opts in
752	*"
753	"enable_$ac_useropt"
754	"*) ;;
755	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
756	ac_unrecognized_sep=', ';;
757	esac
758	eval enable_$ac_useropt=no ;;
759
760	-docdir \| --docdir \| --docdi \| --doc \| --do)
761	ac_prev=docdir ;;
762	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
763	docdir=$ac_optarg ;;
764
765	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
766	ac_prev=dvidir ;;
767	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
768	dvidir=$ac_optarg ;;
769
770	-enable-* \| --enable-*)
771	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
772	# Reject names that are not valid shell variable names.
773	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
774	as_fn_error $? "invalid feature name: $ac_useropt"
775	ac_useropt_orig=$ac_useropt
776	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
777	case $ac_user_opts in
778	*"
779	"enable_$ac_useropt"
780	"*) ;;
781	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
782	ac_unrecognized_sep=', ';;
783	esac
784	eval enable_$ac_useropt=\$ac_optarg ;;
785
786	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
787	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
788	\| --exec \| --exe \| --ex)
789	ac_prev=exec_prefix ;;
790	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
791	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
792	\| --exec=* \| --exe=* \| --ex=*)
793	exec_prefix=$ac_optarg ;;
794
795	-gas \| --gas \| --ga \| --g)
796	# Obsolete; use --with-gas.
797	with_gas=yes ;;
798
799	-help \| --help \| --hel \| --he \| -h)
800	ac_init_help=long ;;
801	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
802	ac_init_help=recursive ;;
803	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
804	ac_init_help=short ;;
805
806	-host \| --host \| --hos \| --ho)
807	ac_prev=host_alias ;;
808	-host=* \| --host=* \| --hos=* \| --ho=*)
809	host_alias=$ac_optarg ;;
810
811	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
812	ac_prev=htmldir ;;
813	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
814	\| --ht=*)
815	htmldir=$ac_optarg ;;
816
817	-includedir \| --includedir \| --includedi \| --included \| --include \
818	\| --includ \| --inclu \| --incl \| --inc)
819	ac_prev=includedir ;;
820	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
821	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
822	includedir=$ac_optarg ;;
823
824	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
825	ac_prev=infodir ;;
826	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
827	infodir=$ac_optarg ;;
828
829	-libdir \| --libdir \| --libdi \| --libd)
830	ac_prev=libdir ;;
831	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
832	libdir=$ac_optarg ;;
833
834	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
835	\| --libexe \| --libex \| --libe)
836	ac_prev=libexecdir ;;
837	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
838	\| --libexe=* \| --libex=* \| --libe=*)
839	libexecdir=$ac_optarg ;;
840
841	-localedir \| --localedir \| --localedi \| --localed \| --locale)
842	ac_prev=localedir ;;
843	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
844	localedir=$ac_optarg ;;
845
846	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
847	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
848	ac_prev=localstatedir ;;
849	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
850	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
851	localstatedir=$ac_optarg ;;
852
853	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
854	ac_prev=mandir ;;
855	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
856	mandir=$ac_optarg ;;
857
858	-nfp \| --nfp \| --nf)
859	# Obsolete; use --without-fp.
860	with_fp=no ;;
861
862	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
863	\| --no-cr \| --no-c \| -n)
864	no_create=yes ;;
865
866	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
867	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
868	no_recursion=yes ;;
869
870	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
871	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
872	\| --oldin \| --oldi \| --old \| --ol \| --o)
873	ac_prev=oldincludedir ;;
874	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
875	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
876	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
877	oldincludedir=$ac_optarg ;;
878
879	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
880	ac_prev=prefix ;;
881	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
882	prefix=$ac_optarg ;;
883
884	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
885	\| --program-pre \| --program-pr \| --program-p)
886	ac_prev=program_prefix ;;
887	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
888	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
889	program_prefix=$ac_optarg ;;
890
891	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
892	\| --program-suf \| --program-su \| --program-s)
893	ac_prev=program_suffix ;;
894	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
895	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
896	program_suffix=$ac_optarg ;;
897
898	-program-transform-name \| --program-transform-name \
899	\| --program-transform-nam \| --program-transform-na \
900	\| --program-transform-n \| --program-transform- \
901	\| --program-transform \| --program-transfor \
902	\| --program-transfo \| --program-transf \
903	\| --program-trans \| --program-tran \
904	\| --progr-tra \| --program-tr \| --program-t)
905	ac_prev=program_transform_name ;;
906	-program-transform-name=* \| --program-transform-name=* \
907	\| --program-transform-nam=* \| --program-transform-na=* \
908	\| --program-transform-n=* \| --program-transform-=* \
909	\| --program-transform=* \| --program-transfor=* \
910	\| --program-transfo=* \| --program-transf=* \
911	\| --program-trans=* \| --program-tran=* \
912	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
913	program_transform_name=$ac_optarg ;;
914
915	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
916	ac_prev=pdfdir ;;
917	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
918	pdfdir=$ac_optarg ;;
919
920	-psdir \| --psdir \| --psdi \| --psd \| --ps)
921	ac_prev=psdir ;;
922	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
923	psdir=$ac_optarg ;;
924
925	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
926	\| -silent \| --silent \| --silen \| --sile \| --sil)
927	silent=yes ;;
928
929	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
930	ac_prev=sbindir ;;
931	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
932	\| --sbi=* \| --sb=*)
933	sbindir=$ac_optarg ;;
934
935	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
936	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
937	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
938	\| --sha \| --sh)
939	ac_prev=sharedstatedir ;;
940	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
941	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
942	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
943	\| --sha=* \| --sh=*)
944	sharedstatedir=$ac_optarg ;;
945
946	-site \| --site \| --sit)
947	ac_prev=site ;;
948	-site=* \| --site=* \| --sit=*)
949	site=$ac_optarg ;;
950
951	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
952	ac_prev=srcdir ;;
953	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
954	srcdir=$ac_optarg ;;
955
956	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
957	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
958	ac_prev=sysconfdir ;;
959	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
960	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
961	sysconfdir=$ac_optarg ;;
962
963	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
964	ac_prev=target_alias ;;
965	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
966	target_alias=$ac_optarg ;;
967
968	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
969	verbose=yes ;;
970
971	-version \| --version \| --versio \| --versi \| --vers \| -V)
972	ac_init_version=: ;;
973
974	-with-* \| --with-*)
975	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
976	# Reject names that are not valid shell variable names.
977	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
978	as_fn_error $? "invalid package name: $ac_useropt"
979	ac_useropt_orig=$ac_useropt
980	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
981	case $ac_user_opts in
982	*"
983	"with_$ac_useropt"
984	"*) ;;
985	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
986	ac_unrecognized_sep=', ';;
987	esac
988	eval with_$ac_useropt=\$ac_optarg ;;
989
990	-without-* \| --without-*)
991	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
992	# Reject names that are not valid shell variable names.
993	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
994	as_fn_error $? "invalid package name: $ac_useropt"
995	ac_useropt_orig=$ac_useropt
996	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
997	case $ac_user_opts in
998	*"
999	"with_$ac_useropt"
1000	"*) ;;
1001	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1002	ac_unrecognized_sep=', ';;
1003	esac
1004	eval with_$ac_useropt=no ;;
1005
1006	--x)
1007	# Obsolete; use --with-x.
1008	with_x=yes ;;
1009
1010	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1011	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1012	ac_prev=x_includes ;;
1013	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1014	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1015	x_includes=$ac_optarg ;;
1016
1017	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1018	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1019	ac_prev=x_libraries ;;
1020	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1021	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1022	x_libraries=$ac_optarg ;;
1023
1024	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1025	Try \`$0 --help' for more information"
1026	;;
1027
1028	=)
1029	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1030	# Reject names that are not valid shell variable names.
1031	case $ac_envvar in #(
1032	'' \| [0-9]* \| [!_$as_cr_alnum] )
1033	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1034	esac
1035	eval $ac_envvar=\$ac_optarg
1036	export $ac_envvar ;;
1037
1038	*)
1039	# FIXME: should be removed in autoconf 3.0.
1040	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1041	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1042	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1043	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1044	;;
1045
1046	esac
1047	done
1048
1049	if test -n "$ac_prev"; then
1050	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1051	as_fn_error $? "missing argument to $ac_option"
1052	fi
1053
1054	if test -n "$ac_unrecognized_opts"; then
1055	case $enable_option_checking in
1056	no) ;;
1057	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1058	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1059	esac
1060	fi
1061
1062	# Check all directory arguments for consistency.
1063	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1064	datadir sysconfdir sharedstatedir localstatedir includedir \
1065	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1066	libdir localedir mandir
1067	do
1068	eval ac_val=\$$ac_var
1069	# Remove trailing slashes.
1070	case $ac_val in
1071	*/ )
1072	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1073	eval $ac_var=\$ac_val;;
1074	esac
1075	# Be sure to have absolute directory names.
1076	case $ac_val in
1077	[\\/$]* \| ?:[\\/]* ) continue;;
1078	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1079	esac
1080	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1081	done
1082
1083	# There might be people who depend on the old broken behavior: `$host'
1084	# used to hold the argument of --host etc.
1085	# FIXME: To remove some day.
1086	build=$build_alias
1087	host=$host_alias
1088	target=$target_alias
1089
1090	# FIXME: To remove some day.
1091	if test "x$host_alias" != x; then
1092	if test "x$build_alias" = x; then
1093	cross_compiling=maybe
1094	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1095	If a cross compiler is detected then cross compile mode will be used" >&2
1096	elif test "x$build_alias" != "x$host_alias"; then
1097	cross_compiling=yes
1098	fi
1099	fi
1100
1101	ac_tool_prefix=
1102	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1103
1104	test "$silent" = yes && exec 6>/dev/null
1105
1106
1107	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1108	ac_ls_di=`ls -di .` &&
1109	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1110	as_fn_error $? "working directory cannot be determined"
1111	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1112	as_fn_error $? "pwd does not report name of working directory"
1113
1114
1115	# Find the source files, if location was not specified.
1116	if test -z "$srcdir"; then
1117	ac_srcdir_defaulted=yes
1118	# Try the directory containing this script, then the parent directory.
1119	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1120	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1121	X"$as_myself" : 'X$//$[^/]' \\| \
1122	X"$as_myself" : 'X$//$$' \\| \
1123	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1124	$as_echo X"$as_myself" \|
1125	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1126	s//\1/
1127	q
1128	}
1129	/^X$\/\/$[^/].*/{
1130	s//\1/
1131	q
1132	}
1133	/^X$\/\/$$/{
1134	s//\1/
1135	q
1136	}
1137	/^X$\/$.*/{
1138	s//\1/
1139	q
1140	}
1141	s/.*/./; q'`
1142	srcdir=$ac_confdir
1143	if test ! -r "$srcdir/$ac_unique_file"; then
1144	srcdir=..
1145	fi
1146	else
1147	ac_srcdir_defaulted=no
1148	fi
1149	if test ! -r "$srcdir/$ac_unique_file"; then
1150	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1151	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1152	fi
1153	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1154	ac_abs_confdir=`(
1155	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1156	pwd)`
1157	# When building in place, set srcdir=.
1158	if test "$ac_abs_confdir" = "$ac_pwd"; then
1159	srcdir=.
1160	fi
1161	# Remove unnecessary trailing slashes from srcdir.
1162	# Double slashes in file names in object file debugging info
1163	# mess up M-x gdb in Emacs.
1164	case $srcdir in
1165	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1166	esac
1167	for ac_var in $ac_precious_vars; do
1168	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1169	eval ac_env_${ac_var}_value=\$${ac_var}
1170	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1171	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1172	done
1173
1174	#
1175	# Report the --help message.
1176	#
1177	if test "$ac_init_help" = "long"; then
1178	# Omit some internal or obsolete options to make the list less imposing.
1179	# This message is too long to be a string in the A/UX 3.1 sh.
1180	cat <<_ACEOF
1181	\`configure' configures this package to adapt to many kinds of systems.
1182
1183	Usage: $0 [OPTION]... [VAR=VALUE]...
1184
1185	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1186	VAR=VALUE. See below for descriptions of some of the useful variables.
1187
1188	Defaults for the options are specified in brackets.
1189
1190	Configuration:
1191	-h, --help display this help and exit
1192	--help=short display options specific to this package
1193	--help=recursive display the short help of all the included packages
1194	-V, --version display version information and exit
1195	-q, --quiet, --silent do not print \`checking ...' messages
1196	--cache-file=FILE cache test results in FILE [disabled]
1197	-C, --config-cache alias for \`--cache-file=config.cache'
1198	-n, --no-create do not create output files
1199	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1200
1201	Installation directories:
1202	--prefix=PREFIX install architecture-independent files in PREFIX
1203	[$ac_default_prefix]
1204	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1205	[PREFIX]
1206
1207	By default, \`make install' will install all the files in
1208	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1209	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1210	for instance \`--prefix=\$HOME'.
1211
1212	For better control, use the options below.
1213
1214	Fine tuning of the installation directories:
1215	--bindir=DIR user executables [EPREFIX/bin]
1216	--sbindir=DIR system admin executables [EPREFIX/sbin]
1217	--libexecdir=DIR program executables [EPREFIX/libexec]
1218	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1219	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1220	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1221	--libdir=DIR object code libraries [EPREFIX/lib]
1222	--includedir=DIR C header files [PREFIX/include]
1223	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1224	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1225	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1226	--infodir=DIR info documentation [DATAROOTDIR/info]
1227	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1228	--mandir=DIR man documentation [DATAROOTDIR/man]
1229	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1230	--htmldir=DIR html documentation [DOCDIR]
1231	--dvidir=DIR dvi documentation [DOCDIR]
1232	--pdfdir=DIR pdf documentation [DOCDIR]
1233	--psdir=DIR ps documentation [DOCDIR]
1234	_ACEOF
1235
1236	cat <<\_ACEOF
1237
1238	Program names:
1239	--program-prefix=PREFIX prepend PREFIX to installed program names
1240	--program-suffix=SUFFIX append SUFFIX to installed program names
1241	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1242
1243	System types:
1244	--build=BUILD configure for building on BUILD [guessed]
1245	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1246	--target=TARGET configure for building compilers for TARGET [HOST]
1247	_ACEOF
1248	fi
1249
1250	if test -n "$ac_init_help"; then
1251
1252	cat <<\_ACEOF
1253
1254	Optional Features:
1255	--disable-option-checking ignore unrecognized --enable/--with options
1256	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1257	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1258	--disable-dependency-tracking speeds up one-time build
1259	--enable-dependency-tracking do not reject slow dependency extractors
1260
1261	Some influential environment variables:
1262	CCAS assembler compiler command (defaults to CC)
1263	CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1264
1265	Use these variables to override the choices made by `configure' or to help
1266	it to find libraries and programs with nonstandard names/locations.
1267
1268	Report bugs to the package provider.
1269	_ACEOF
1270	ac_status=$?
1271	fi
1272
1273	if test "$ac_init_help" = "recursive"; then
1274	# If there are subdirs, report their specific --help.
1275	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1276	test -d "$ac_dir" \|\|
1277	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1278	continue
1279	ac_builddir=.
1280
1281	case "$ac_dir" in
1282	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1283	*)
1284	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1285	# A ".." for each directory in $ac_dir_suffix.
1286	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1287	case $ac_top_builddir_sub in
1288	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1289	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1290	esac ;;
1291	esac
1292	ac_abs_top_builddir=$ac_pwd
1293	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1294	# for backward compatibility:
1295	ac_top_builddir=$ac_top_build_prefix
1296
1297	case $srcdir in
1298	.) # We are building in place.
1299	ac_srcdir=.
1300	ac_top_srcdir=$ac_top_builddir_sub
1301	ac_abs_top_srcdir=$ac_pwd ;;
1302	[\\/]* \| ?:[\\/]* ) # Absolute name.
1303	ac_srcdir=$srcdir$ac_dir_suffix;
1304	ac_top_srcdir=$srcdir
1305	ac_abs_top_srcdir=$srcdir ;;
1306	*) # Relative name.
1307	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1308	ac_top_srcdir=$ac_top_build_prefix$srcdir
1309	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1310	esac
1311	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1312
1313	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1314	# Check for guested configure.
1315	if test -f "$ac_srcdir/configure.gnu"; then
1316	echo &&
1317	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1318	elif test -f "$ac_srcdir/configure"; then
1319	echo &&
1320	$SHELL "$ac_srcdir/configure" --help=recursive
1321	else
1322	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1323	fi \|\| ac_status=$?
1324	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1325	done
1326	fi
1327
1328	test -n "$ac_init_help" && exit $ac_status
1329	if $ac_init_version; then
1330	cat <<\_ACEOF
1331	configure
1332	generated by GNU Autoconf 2.66
1333
1334	Copyright (C) 2010 Free Software Foundation, Inc.
1335	This configure script is free software; the Free Software Foundation
1336	gives unlimited permission to copy, distribute and modify it.
1337	_ACEOF
1338	exit
1339	fi
1340
1341	## ------------------------ ##
1342	## Autoconf initialization. ##
1343	## ------------------------ ##
1344
1345	# ac_fn_c_try_compile LINENO
1346	# --------------------------
1347	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1348	ac_fn_c_try_compile ()
1349	{
1350	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1351	rm -f conftest.$ac_objext
1352	if { { ac_try="$ac_compile"
1353	case "(($ac_try" in
1354	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1355	*) ac_try_echo=$ac_try;;
1356	esac
1357	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1358	$as_echo "$ac_try_echo"; } >&5
1359	(eval "$ac_compile") 2>conftest.err
1360	ac_status=$?
1361	if test -s conftest.err; then
1362	grep -v '^ *+' conftest.err >conftest.er1
1363	cat conftest.er1 >&5
1364	mv -f conftest.er1 conftest.err
1365	fi
1366	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1367	test $ac_status = 0; } && {
1368	test -z "$ac_c_werror_flag" \|\|
1369	test ! -s conftest.err
1370	} && test -s conftest.$ac_objext; then :
1371	ac_retval=0
1372	else
1373	$as_echo "$as_me: failed program was:" >&5
1374	sed 's/^/\| /' conftest.$ac_ext >&5
1375
1376	ac_retval=1
1377	fi
1378	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1379	as_fn_set_status $ac_retval
1380
1381	} # ac_fn_c_try_compile
1382	cat >config.log <<_ACEOF
1383	This file contains any messages produced by compilers while
1384	running configure, to aid debugging if configure makes a mistake.
1385
1386	It was created by $as_me, which was
1387	generated by GNU Autoconf 2.66. Invocation command line was
1388
1389	$ $0 $@
1390
1391	_ACEOF
1392	exec 5>>config.log
1393	{
1394	cat <<_ASUNAME
1395	## --------- ##
1396	## Platform. ##
1397	## --------- ##
1398
1399	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1400	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1401	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1402	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1403	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1404
1405	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1406	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1407
1408	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1409	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1410	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1411	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1412	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1413	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1414	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1415
1416	_ASUNAME
1417
1418	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1419	for as_dir in $PATH
1420	do
1421	IFS=$as_save_IFS
1422	test -z "$as_dir" && as_dir=.
1423	$as_echo "PATH: $as_dir"
1424	done
1425	IFS=$as_save_IFS
1426
1427	} >&5
1428
1429	cat >&5 <<_ACEOF
1430
1431
1432	## ----------- ##
1433	## Core tests. ##
1434	## ----------- ##
1435
1436	_ACEOF
1437
1438
1439	# Keep a trace of the command line.
1440	# Strip out --no-create and --no-recursion so they do not pile up.
1441	# Strip out --silent because we don't want to record it for future runs.
1442	# Also quote any args containing shell meta-characters.
1443	# Make two passes to allow for proper duplicate-argument suppression.
1444	ac_configure_args=
1445	ac_configure_args0=
1446	ac_configure_args1=
1447	ac_must_keep_next=false
1448	for ac_pass in 1 2
1449	do
1450	for ac_arg
1451	do
1452	case $ac_arg in
1453	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1454	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1455	\| -silent \| --silent \| --silen \| --sile \| --sil)
1456	continue ;;
1457	\')
1458	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1459	esac
1460	case $ac_pass in
1461	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1462	2)
1463	as_fn_append ac_configure_args1 " '$ac_arg'"
1464	if test $ac_must_keep_next = true; then
1465	ac_must_keep_next=false # Got value, back to normal.
1466	else
1467	case $ac_arg in
1468	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1469	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1470	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1471	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1472	case "$ac_configure_args0 " in
1473	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1474	esac
1475	;;
1476	-* ) ac_must_keep_next=true ;;
1477	esac
1478	fi
1479	as_fn_append ac_configure_args " '$ac_arg'"
1480	;;
1481	esac
1482	done
1483	done
1484	{ ac_configure_args0=; unset ac_configure_args0;}
1485	{ ac_configure_args1=; unset ac_configure_args1;}
1486
1487	# When interrupted or exit'd, cleanup temporary files, and complete
1488	# config.log. We remove comments because anyway the quotes in there
1489	# would cause problems or look ugly.
1490	# WARNING: Use '\'' to represent an apostrophe within the trap.
1491	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1492	trap 'exit_status=$?
1493	# Save into config.log some information that might help in debugging.
1494	{
1495	echo
1496
1497	$as_echo "## ---------------- ##
1498	## Cache variables. ##
1499	## ---------------- ##"
1500	echo
1501	# The following way of writing the cache mishandles newlines in values,
1502	(
1503	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1504	eval ac_val=\$$ac_var
1505	case $ac_val in #(
1506	${as_nl})
1507	case $ac_var in #(
1508	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1509	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1510	esac
1511	case $ac_var in #(
1512	_ \| IFS \| as_nl) ;; #(
1513	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1514	*) { eval $ac_var=; unset $ac_var;} ;;
1515	esac ;;
1516	esac
1517	done
1518	(set) 2>&1 \|
1519	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1520	${as_nl}ac_space=\ )
1521	sed -n \
1522	"s/'\''/'\''\\\\'\'''\''/g;
1523	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1524	;; #(
1525	*)
1526	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1527	;;
1528	esac \|
1529	sort
1530	)
1531	echo
1532
1533	$as_echo "## ----------------- ##
1534	## Output variables. ##
1535	## ----------------- ##"
1536	echo
1537	for ac_var in $ac_subst_vars
1538	do
1539	eval ac_val=\$$ac_var
1540	case $ac_val in
1541	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1542	esac
1543	$as_echo "$ac_var='\''$ac_val'\''"
1544	done \| sort
1545	echo
1546
1547	if test -n "$ac_subst_files"; then
1548	$as_echo "## ------------------- ##
1549	## File substitutions. ##
1550	## ------------------- ##"
1551	echo
1552	for ac_var in $ac_subst_files
1553	do
1554	eval ac_val=\$$ac_var
1555	case $ac_val in
1556	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1557	esac
1558	$as_echo "$ac_var='\''$ac_val'\''"
1559	done \| sort
1560	echo
1561	fi
1562
1563	if test -s confdefs.h; then
1564	$as_echo "## ----------- ##
1565	## confdefs.h. ##
1566	## ----------- ##"
1567	echo
1568	cat confdefs.h
1569	echo
1570	fi
1571	test "$ac_signal" != 0 &&
1572	$as_echo "$as_me: caught signal $ac_signal"
1573	$as_echo "$as_me: exit $exit_status"
1574	} >&5
1575	rm -f core .core core.conftest. &&
1576	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1577	exit $exit_status
1578	' 0
1579	for ac_signal in 1 2 13 15; do
1580	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1581	done
1582	ac_signal=0
1583
1584	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1585	rm -f -r conftest* confdefs.h
1586
1587	$as_echo "/* confdefs.h */" > confdefs.h
1588
1589	# Predefined preprocessor variables.
1590
1591	cat >>confdefs.h <<_ACEOF
1592	#define PACKAGE_NAME "$PACKAGE_NAME"
1593	_ACEOF
1594
1595	cat >>confdefs.h <<_ACEOF
1596	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1597	_ACEOF
1598
1599	cat >>confdefs.h <<_ACEOF
1600	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1601	_ACEOF
1602
1603	cat >>confdefs.h <<_ACEOF
1604	#define PACKAGE_STRING "$PACKAGE_STRING"
1605	_ACEOF
1606
1607	cat >>confdefs.h <<_ACEOF
1608	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1609	_ACEOF
1610
1611	cat >>confdefs.h <<_ACEOF
1612	#define PACKAGE_URL "$PACKAGE_URL"
1613	_ACEOF
1614
1615
1616	# Let the site file select an alternate cache file if it wants to.
1617	# Prefer an explicitly selected file to automatically selected ones.
1618	ac_site_file1=NONE
1619	ac_site_file2=NONE
1620	if test -n "$CONFIG_SITE"; then
1621	# We do not want a PATH search for config.site.
1622	case $CONFIG_SITE in #((
1623	-*) ac_site_file1=./$CONFIG_SITE;;
1624	/) ac_site_file1=$CONFIG_SITE;;
1625	*) ac_site_file1=./$CONFIG_SITE;;
1626	esac
1627	elif test "x$prefix" != xNONE; then
1628	ac_site_file1=$prefix/share/config.site
1629	ac_site_file2=$prefix/etc/config.site
1630	else
1631	ac_site_file1=$ac_default_prefix/share/config.site
1632	ac_site_file2=$ac_default_prefix/etc/config.site
1633	fi
1634	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1635	do
1636	test "x$ac_site_file" = xNONE && continue
1637	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1638	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1639	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1640	sed 's/^/\| /' "$ac_site_file" >&5
1641	. "$ac_site_file" \
1642	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1643	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1644	as_fn_error $? "failed to load site script $ac_site_file
1645	See \`config.log' for more details" "$LINENO" 5; }
1646	fi
1647	done
1648
1649	if test -r "$cache_file"; then
1650	# Some versions of bash will fail to source /dev/null (special files
1651	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1652	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1653	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1654	$as_echo "$as_me: loading cache $cache_file" >&6;}
1655	case $cache_file in
1656	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1657	*) . "./$cache_file";;
1658	esac
1659	fi
1660	else
1661	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1662	$as_echo "$as_me: creating cache $cache_file" >&6;}
1663	>$cache_file
1664	fi
1665
1666	# Check that the precious variables saved in the cache have kept the same
1667	# value.
1668	ac_cache_corrupted=false
1669	for ac_var in $ac_precious_vars; do
1670	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1671	eval ac_new_set=\$ac_env_${ac_var}_set
1672	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1673	eval ac_new_val=\$ac_env_${ac_var}_value
1674	case $ac_old_set,$ac_new_set in
1675	set,)
1676	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1677	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1678	ac_cache_corrupted=: ;;
1679	,set)
1680	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1681	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1682	ac_cache_corrupted=: ;;
1683	,);;
1684	*)
1685	if test "x$ac_old_val" != "x$ac_new_val"; then
1686	# differences in whitespace do not lead to failure.
1687	ac_old_val_w=`echo x $ac_old_val`
1688	ac_new_val_w=`echo x $ac_new_val`
1689	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1690	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1691	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1692	ac_cache_corrupted=:
1693	else
1694	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1695	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1696	eval $ac_var=\$ac_old_val
1697	fi
1698	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1699	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1700	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1701	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1702	fi;;
1703	esac
1704	# Pass precious variables to config.status.
1705	if test "$ac_new_set" = set; then
1706	case $ac_new_val in
1707	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1708	*) ac_arg=$ac_var=$ac_new_val ;;
1709	esac
1710	case " $ac_configure_args " in
1711	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1712	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1713	esac
1714	fi
1715	done
1716	if $ac_cache_corrupted; then
1717	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1718	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1719	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1720	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1721	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1722	fi
1723	## -------------------- ##
1724	## Main body of script. ##
1725	## -------------------- ##
1726
1727	ac_ext=c
1728	ac_cpp='$CPP $CPPFLAGS'
1729	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1730	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1731	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1732
1733
1734
1735	if test "${enable_shared}" = "yes" ; then
1736	echo "Shared libraries not supported for cross compiling, ignored"
1737	fi
1738
1739	if test "$srcdir" = "." ; then
1740	if test "${with_target_subdir}" != "." ; then
1741	libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
1742	else
1743	libgloss_topdir="${srcdir}/${with_multisrctop}../.."
1744	fi
1745	else
1746	libgloss_topdir="${srcdir}/../.."
1747	fi
1748	ac_aux_dir=
1749	for ac_dir in $libgloss_topdir "$srcdir"/$libgloss_topdir; do
1750	if test -f "$ac_dir/install-sh"; then
1751	ac_aux_dir=$ac_dir
1752	ac_install_sh="$ac_aux_dir/install-sh -c"
1753	break
1754	elif test -f "$ac_dir/install.sh"; then
1755	ac_aux_dir=$ac_dir
1756	ac_install_sh="$ac_aux_dir/install.sh -c"
1757	break
1758	elif test -f "$ac_dir/shtool"; then
1759	ac_aux_dir=$ac_dir
1760	ac_install_sh="$ac_aux_dir/shtool install -c"
1761	break
1762	fi
1763	done
1764	if test -z "$ac_aux_dir"; then
1765	as_fn_error $? "cannot find install-sh, install.sh, or shtool in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" "$LINENO" 5
1766	fi
1767
1768	# These three variables are undocumented and unsupported,
1769	# and are intended to be withdrawn in a future Autoconf release.
1770	# They can cause serious problems if a builder's source tree is in a directory
1771	# whose full name contains unusual characters.
1772	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1773	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1774	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1775
1776
1777
1778	# Make sure we can run config.sub.
1779	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1780	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1781
1782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1783	$as_echo_n "checking build system type... " >&6; }
1784	if test "${ac_cv_build+set}" = set; then :
1785	$as_echo_n "(cached) " >&6
1786	else
1787	ac_build_alias=$build_alias
1788	test "x$ac_build_alias" = x &&
1789	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1790	test "x$ac_build_alias" = x &&
1791	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1792	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1793	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1794
1795	fi
1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1797	$as_echo "$ac_cv_build" >&6; }
1798	case $ac_cv_build in
1799	--*) ;;
1800	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1801	esac
1802	build=$ac_cv_build
1803	ac_save_IFS=$IFS; IFS='-'
1804	set x $ac_cv_build
1805	shift
1806	build_cpu=$1
1807	build_vendor=$2
1808	shift; shift
1809	# Remember, the first character of IFS is used to create $*,
1810	# except with old shells:
1811	build_os=$*
1812	IFS=$ac_save_IFS
1813	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1814
1815
1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1817	$as_echo_n "checking host system type... " >&6; }
1818	if test "${ac_cv_host+set}" = set; then :
1819	$as_echo_n "(cached) " >&6
1820	else
1821	if test "x$host_alias" = x; then
1822	ac_cv_host=$ac_cv_build
1823	else
1824	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1825	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1826	fi
1827
1828	fi
1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1830	$as_echo "$ac_cv_host" >&6; }
1831	case $ac_cv_host in
1832	--*) ;;
1833	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1834	esac
1835	host=$ac_cv_host
1836	ac_save_IFS=$IFS; IFS='-'
1837	set x $ac_cv_host
1838	shift
1839	host_cpu=$1
1840	host_vendor=$2
1841	shift; shift
1842	# Remember, the first character of IFS is used to create $*,
1843	# except with old shells:
1844	host_os=$*
1845	IFS=$ac_save_IFS
1846	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1847
1848
1849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1850	$as_echo_n "checking target system type... " >&6; }
1851	if test "${ac_cv_target+set}" = set; then :
1852	$as_echo_n "(cached) " >&6
1853	else
1854	if test "x$target_alias" = x; then
1855	ac_cv_target=$ac_cv_host
1856	else
1857	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1858	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1859	fi
1860
1861	fi
1862	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1863	$as_echo "$ac_cv_target" >&6; }
1864	case $ac_cv_target in
1865	--*) ;;
1866	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1867	esac
1868	target=$ac_cv_target
1869	ac_save_IFS=$IFS; IFS='-'
1870	set x $ac_cv_target
1871	shift
1872	target_cpu=$1
1873	target_vendor=$2
1874	shift; shift
1875	# Remember, the first character of IFS is used to create $*,
1876	# except with old shells:
1877	target_os=$*
1878	IFS=$ac_save_IFS
1879	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1880
1881
1882	# The aliases save the names the user supplied, while $host etc.
1883	# will get canonicalized.
1884	test -n "$target_alias" &&
1885	test "$program_prefix$program_suffix$program_transform_name" = \
1886	NONENONEs,x,x, &&
1887	program_prefix=${target_alias}-
1888
1889	test "$program_prefix" != NONE &&
1890	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1891	# Use a double $ so make ignores it.
1892	test "$program_suffix" != NONE &&
1893	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1894	# Double any \ or $.
1895	# By default was `s,x,x', remove it if useless.
1896	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1897	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1898
1899
1900	# Find a good install program. We prefer a C program (faster),
1901	# so one script is as good as another. But avoid the broken or
1902	# incompatible versions:
1903	# SysV /etc/install, /usr/sbin/install
1904	# SunOS /usr/etc/install
1905	# IRIX /sbin/install
1906	# AIX /bin/install
1907	# AmigaOS /C/install, which installs bootblocks on floppy discs
1908	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1909	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1910	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1911	# OS/2's system install, which has a completely different semantic
1912	# ./install, which can be erroneously created by make from ./install.sh.
1913	# Reject install programs that cannot install multiple files.
1914	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1915	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1916	if test -z "$INSTALL"; then
1917	if test "${ac_cv_path_install+set}" = set; then :
1918	$as_echo_n "(cached) " >&6
1919	else
1920	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1921	for as_dir in $PATH
1922	do
1923	IFS=$as_save_IFS
1924	test -z "$as_dir" && as_dir=.
1925	# Account for people who put trailing slashes in PATH elements.
1926	case $as_dir/ in #((
1927	./ \| .// \| /[cC]/* \| \
1928	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1929	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1930	/usr/ucb/* ) ;;
1931	*)
1932	# OSF1 and SCO ODT 3.0 have their own names for install.
1933	# Don't use installbsd from OSF since it installs stuff as root
1934	# by default.
1935	for ac_prog in ginstall scoinst install; do
1936	for ac_exec_ext in '' $ac_executable_extensions; do
1937	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1938	if test $ac_prog = install &&
1939	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1940	# AIX install. It has an incompatible calling convention.
1941	:
1942	elif test $ac_prog = install &&
1943	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1944	# program-specific install script used by HP pwplus--don't use.
1945	:
1946	else
1947	rm -rf conftest.one conftest.two conftest.dir
1948	echo one > conftest.one
1949	echo two > conftest.two
1950	mkdir conftest.dir
1951	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1952	test -s conftest.one && test -s conftest.two &&
1953	test -s conftest.dir/conftest.one &&
1954	test -s conftest.dir/conftest.two
1955	then
1956	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1957	break 3
1958	fi
1959	fi
1960	fi
1961	done
1962	done
1963	;;
1964	esac
1965
1966	done
1967	IFS=$as_save_IFS
1968
1969	rm -rf conftest.one conftest.two conftest.dir
1970
1971	fi
1972	if test "${ac_cv_path_install+set}" = set; then
1973	INSTALL=$ac_cv_path_install
1974	else
1975	# As a last resort, use the slow shell script. Don't cache a
1976	# value for INSTALL within a source directory, because that will
1977	# break other packages using the cache if that directory is
1978	# removed, or if the value is a relative name.
1979	INSTALL=$ac_install_sh
1980	fi
1981	fi
1982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1983	$as_echo "$INSTALL" >&6; }
1984
1985	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1986	# It thinks the first close brace ends the variable substitution.
1987	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1988
1989	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1990
1991	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1992
1993
1994	rm -rf .tst 2>/dev/null
1995	mkdir .tst 2>/dev/null
1996	if test -d .tst; then
1997	am__leading_dot=.
1998	else
1999	am__leading_dot=_
2000	fi
2001	rmdir .tst 2>/dev/null
2002
2003	DEPDIR="${am__leading_dot}deps"
2004
2005	ac_config_commands="$ac_config_commands depfiles"
2006
2007
2008	am_make=${MAKE-make}
2009	cat > confinc << 'END'
2010	am__doit:
2011	@echo done
2012	.PHONY: am__doit
2013	END
2014	# If we don't find an include directive, just comment out the code.
2015	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2016	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2017	am__include="#"
2018	am__quote=
2019	_am_result=none
2020	# First try GNU make style include.
2021	echo "include confinc" > confmf
2022	# We grep out `Entering directory' and `Leaving directory'
2023	# messages which can occur if `w' ends up in MAKEFLAGS.
2024	# In particular we don't look at `^make:' because GNU make might
2025	# be invoked under some other name (usually "gmake"), in which
2026	# case it prints its new name instead of `make'.
2027	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2028	am__include=include
2029	am__quote=
2030	_am_result=GNU
2031	fi
2032	# Now try BSD make style include.
2033	if test "$am__include" = "#"; then
2034	echo '.include "confinc"' > confmf
2035	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2036	am__include=.include
2037	am__quote="\""
2038	_am_result=BSD
2039	fi
2040	fi
2041
2042
2043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2044	$as_echo "$_am_result" >&6; }
2045	rm -f confinc confmf
2046
2047	# Check whether --enable-dependency-tracking was given.
2048	if test "${enable_dependency_tracking+set}" = set; then :
2049	enableval=$enable_dependency_tracking;
2050	fi
2051
2052	if test "x$enable_dependency_tracking" != xno; then
2053	am_depcomp="$ac_aux_dir/depcomp"
2054	AMDEPBACKSLASH='\'
2055	fi
2056
2057
2058	if test "x$enable_dependency_tracking" != xno; then
2059	AMDEP_TRUE=
2060	AMDEP_FALSE='#'
2061	else
2062	AMDEP_TRUE='#'
2063	AMDEP_FALSE=
2064	fi
2065
2066
2067
2068	# Extract the first word of "gcc", so it can be a program name with args.
2069	set dummy gcc; ac_word=$2
2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2071	$as_echo_n "checking for $ac_word... " >&6; }
2072	if test "${ac_cv_prog_CC+set}" = set; then :
2073	$as_echo_n "(cached) " >&6
2074	else
2075	if test -n "$CC"; then
2076	ac_cv_prog_CC="$CC" # Let the user override the test.
2077	else
2078	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2079	for as_dir in $PATH
2080	do
2081	IFS=$as_save_IFS
2082	test -z "$as_dir" && as_dir=.
2083	for ac_exec_ext in '' $ac_executable_extensions; do
2084	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2085	ac_cv_prog_CC="gcc"
2086	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2087	break 2
2088	fi
2089	done
2090	done
2091	IFS=$as_save_IFS
2092
2093	fi
2094	fi
2095	CC=$ac_cv_prog_CC
2096	if test -n "$CC"; then
2097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2098	$as_echo "$CC" >&6; }
2099	else
2100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2101	$as_echo "no" >&6; }
2102	fi
2103
2104
2105
2106	depcc="$CC" am_compiler_list=
2107
2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2109	$as_echo_n "checking dependency style of $depcc... " >&6; }
2110	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
2111	$as_echo_n "(cached) " >&6
2112	else
2113	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2114	# We make a subdir and do the tests there. Otherwise we can end up
2115	# making bogus files that we don't know about and never remove. For
2116	# instance it was reported that on HP-UX the gcc test will end up
2117	# making a dummy file named `D' -- because `-MD' means `put the output
2118	# in D'.
2119	mkdir conftest.dir
2120	# Copy depcomp to subdir because otherwise we won't find it if we're
2121	# using a relative directory.
2122	cp "$am_depcomp" conftest.dir
2123	cd conftest.dir
2124	# We will build objects and dependencies in a subdirectory because
2125	# it helps to detect inapplicable dependency modes. For instance
2126	# both Tru64's cc and ICC support -MD to output dependencies as a
2127	# side effect of compilation, but ICC will put the dependencies in
2128	# the current directory while Tru64 will put them in the object
2129	# directory.
2130	mkdir sub
2131
2132	am_cv_CC_dependencies_compiler_type=none
2133	if test "$am_compiler_list" = ""; then
2134	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2135	fi
2136	for depmode in $am_compiler_list; do
2137	# Setup a source with many dependencies, because some compilers
2138	# like to wrap large dependency lists on column 80 (with \), and
2139	# we should not choose a depcomp mode which is confused by this.
2140	#
2141	# We need to recreate these files for each test, as the compiler may
2142	# overwrite some of them when testing with obscure command lines.
2143	# This happens at least with the AIX C compiler.
2144	: > sub/conftest.c
2145	for i in 1 2 3 4 5 6; do
2146	echo '#include "conftst'$i'.h"' >> sub/conftest.c
2147	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2148	# Solaris 8's {/usr,}/bin/sh.
2149	touch sub/conftst$i.h
2150	done
2151	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2152
2153	case $depmode in
2154	nosideeffect)
2155	# after this tag, mechanisms are not by side-effect, so they'll
2156	# only be used when explicitly requested
2157	if test "x$enable_dependency_tracking" = xyes; then
2158	continue
2159	else
2160	break
2161	fi
2162	;;
2163	none) break ;;
2164	esac
2165	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2166	# mode. It turns out that the SunPro C++ compiler does not properly
2167	# handle `-M -o', and we need to detect this.
2168	if depmode=$depmode \
2169	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2170	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2171	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2172	>/dev/null 2>conftest.err &&
2173	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2174	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2175	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2176	# icc doesn't choke on unknown options, it will just issue warnings
2177	# or remarks (even with -Werror). So we grep stderr for any message
2178	# that says an option was ignored or not supported.
2179	# When given -MP, icc 7.0 and 7.1 complain thusly:
2180	# icc: Command line warning: ignoring option '-M'; no argument required
2181	# The diagnosis changed in icc 8.0:
2182	# icc: Command line remark: option '-MP' not supported
2183	if (grep 'ignoring option' conftest.err \|\|
2184	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2185	am_cv_CC_dependencies_compiler_type=$depmode
2186	break
2187	fi
2188	fi
2189	done
2190
2191	cd ..
2192	rm -rf conftest.dir
2193	else
2194	am_cv_CC_dependencies_compiler_type=none
2195	fi
2196
2197	fi
2198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
2199	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
2200	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2201
2202
2203
2204	if
2205	test "x$enable_dependency_tracking" != xno \
2206	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2207	am__fastdepCC_TRUE=
2208	am__fastdepCC_FALSE='#'
2209	else
2210	am__fastdepCC_TRUE='#'
2211	am__fastdepCC_FALSE=
2212	fi
2213
2214
2215	if test -z "$CC"; then
2216	# Extract the first word of "cc", so it can be a program name with args.
2217	set dummy cc; ac_word=$2
2218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2219	$as_echo_n "checking for $ac_word... " >&6; }
2220	if test "${ac_cv_prog_CC+set}" = set; then :
2221	$as_echo_n "(cached) " >&6
2222	else
2223	if test -n "$CC"; then
2224	ac_cv_prog_CC="$CC" # Let the user override the test.
2225	else
2226	ac_prog_rejected=no
2227	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2228	for as_dir in $PATH
2229	do
2230	IFS=$as_save_IFS
2231	test -z "$as_dir" && as_dir=.
2232	for ac_exec_ext in '' $ac_executable_extensions; do
2233	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2234	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2235	ac_prog_rejected=yes
2236	continue
2237	fi
2238	ac_cv_prog_CC="cc"
2239	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2240	break 2
2241	fi
2242	done
2243	done
2244	IFS=$as_save_IFS
2245
2246	if test $ac_prog_rejected = yes; then
2247	# We found a bogon in the path, so make sure we never use it.
2248	set dummy $ac_cv_prog_CC
2249	shift
2250	if test $# != 0; then
2251	# We chose a different compiler from the bogus one.
2252	# However, it has the same basename, so the bogon will be chosen
2253	# first if we set CC to just the basename; use the full file name.
2254	shift
2255	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2256	fi
2257	fi
2258	fi
2259	fi
2260	CC=$ac_cv_prog_CC
2261	if test -n "$CC"; then
2262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2263	$as_echo "$CC" >&6; }
2264	else
2265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2266	$as_echo "no" >&6; }
2267	fi
2268
2269
2270	test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
2271	fi
2272
2273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
2274	$as_echo_n "checking whether we are using GNU C... " >&6; }
2275	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2276	$as_echo_n "(cached) " >&6
2277	else
2278	cat > conftest.c <<EOF
2279	#ifdef __GNUC__
2280	yes;
2281	#endif
2282	EOF
2283	if { ac_try='${CC-cc} -E conftest.c'
2284	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2285	(eval $ac_try) 2>&5
2286	ac_status=$?
2287	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2288	test $ac_status = 0; }; } \| egrep yes >/dev/null 2>&1; then
2289	ac_cv_c_compiler_gnu=yes
2290	else
2291	ac_cv_c_compiler_gnu=no
2292	fi
2293	fi
2294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2295	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2296
2297	if test $ac_cv_c_compiler_gnu = yes; then
2298	GCC=yes
2299	ac_test_CFLAGS="${CFLAGS+set}"
2300	ac_save_CFLAGS="$CFLAGS"
2301	CFLAGS=
2302	ac_test_CFLAGS=${CFLAGS+set}
2303	ac_save_CFLAGS=$CFLAGS
2304	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2305	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2306	if test "${ac_cv_prog_cc_g+set}" = set; then :
2307	$as_echo_n "(cached) " >&6
2308	else
2309	ac_save_c_werror_flag=$ac_c_werror_flag
2310	ac_c_werror_flag=yes
2311	ac_cv_prog_cc_g=no
2312	CFLAGS="-g"
2313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2314	/* end confdefs.h. */
2315
2316	int
2317	main ()
2318	{
2319
2320	;
2321	return 0;
2322	}
2323	_ACEOF
2324	if ac_fn_c_try_compile "$LINENO"; then :
2325	ac_cv_prog_cc_g=yes
2326	else
2327	CFLAGS=""
2328	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2329	/* end confdefs.h. */
2330
2331	int
2332	main ()
2333	{
2334
2335	;
2336	return 0;
2337	}
2338	_ACEOF
2339	if ac_fn_c_try_compile "$LINENO"; then :
2340
2341	else
2342	ac_c_werror_flag=$ac_save_c_werror_flag
2343	CFLAGS="-g"
2344	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2345	/* end confdefs.h. */
2346
2347	int
2348	main ()
2349	{
2350
2351	;
2352	return 0;
2353	}
2354	_ACEOF
2355	if ac_fn_c_try_compile "$LINENO"; then :
2356	ac_cv_prog_cc_g=yes
2357	fi
2358	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2359	fi
2360	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2361	fi
2362	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2363	ac_c_werror_flag=$ac_save_c_werror_flag
2364	fi
2365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2366	$as_echo "$ac_cv_prog_cc_g" >&6; }
2367	if test "$ac_test_CFLAGS" = set; then
2368	CFLAGS=$ac_save_CFLAGS
2369	elif test $ac_cv_prog_cc_g = yes; then
2370	if test "$GCC" = yes; then
2371	CFLAGS="-g -O2"
2372	else
2373	CFLAGS="-g"
2374	fi
2375	else
2376	if test "$GCC" = yes; then
2377	CFLAGS="-O2"
2378	else
2379	CFLAGS=
2380	fi
2381	fi
2382	if test "$ac_test_CFLAGS" = set; then
2383	CFLAGS="$ac_save_CFLAGS"
2384	elif test $ac_cv_prog_cc_g = yes; then
2385	CFLAGS="-g -O2"
2386	else
2387	CFLAGS="-O2"
2388	fi
2389	else
2390	GCC=
2391	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2392	fi
2393
2394
2395	AS=${AS-as}
2396
2397	AR=${AR-ar}
2398
2399	LD=${LD-ld}
2400
2401	if test -n "$ac_tool_prefix"; then
2402	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2403	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2405	$as_echo_n "checking for $ac_word... " >&6; }
2406	if test "${ac_cv_prog_RANLIB+set}" = set; then :
2407	$as_echo_n "(cached) " >&6
2408	else
2409	if test -n "$RANLIB"; then
2410	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2411	else
2412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2413	for as_dir in $PATH
2414	do
2415	IFS=$as_save_IFS
2416	test -z "$as_dir" && as_dir=.
2417	for ac_exec_ext in '' $ac_executable_extensions; do
2418	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2419	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2420	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2421	break 2
2422	fi
2423	done
2424	done
2425	IFS=$as_save_IFS
2426
2427	fi
2428	fi
2429	RANLIB=$ac_cv_prog_RANLIB
2430	if test -n "$RANLIB"; then
2431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2432	$as_echo "$RANLIB" >&6; }
2433	else
2434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2435	$as_echo "no" >&6; }
2436	fi
2437
2438
2439	fi
2440	if test -z "$ac_cv_prog_RANLIB"; then
2441	ac_ct_RANLIB=$RANLIB
2442	# Extract the first word of "ranlib", so it can be a program name with args.
2443	set dummy ranlib; ac_word=$2
2444	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2445	$as_echo_n "checking for $ac_word... " >&6; }
2446	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
2447	$as_echo_n "(cached) " >&6
2448	else
2449	if test -n "$ac_ct_RANLIB"; then
2450	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2451	else
2452	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453	for as_dir in $PATH
2454	do
2455	IFS=$as_save_IFS
2456	test -z "$as_dir" && as_dir=.
2457	for ac_exec_ext in '' $ac_executable_extensions; do
2458	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2459	ac_cv_prog_ac_ct_RANLIB="ranlib"
2460	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2461	break 2
2462	fi
2463	done
2464	done
2465	IFS=$as_save_IFS
2466
2467	fi
2468	fi
2469	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2470	if test -n "$ac_ct_RANLIB"; then
2471	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2472	$as_echo "$ac_ct_RANLIB" >&6; }
2473	else
2474	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2475	$as_echo "no" >&6; }
2476	fi
2477
2478	if test "x$ac_ct_RANLIB" = x; then
2479	RANLIB=":"
2480	else
2481	case $cross_compiling:$ac_tool_warned in
2482	yes:)
2483	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2484	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2485	ac_tool_warned=yes ;;
2486	esac
2487	RANLIB=$ac_ct_RANLIB
2488	fi
2489	else
2490	RANLIB="$ac_cv_prog_RANLIB"
2491	fi
2492
2493	# By default we simply use the C compiler to build assembly code.
2494
2495	test "${CCAS+set}" = set \|\| CCAS=$CC
2496	test "${CCASFLAGS+set}" = set \|\| CCASFLAGS=$CFLAGS
2497
2498
2499
2500
2501	host_makefile_frag=${srcdir}/../config/default.mh
2502
2503	host_makefile_frag_path=$host_makefile_frag
2504
2505
2506
2507	ac_config_files="$ac_config_files Makefile"
2508
2509	cat >confcache <<\_ACEOF
2510	# This file is a shell script that caches the results of configure
2511	# tests run on this system so they can be shared between configure
2512	# scripts and configure runs, see configure's option --config-cache.
2513	# It is not useful on other systems. If it contains results you don't
2514	# want to keep, you may remove or edit it.
2515	#
2516	# config.status only pays attention to the cache file if you give it
2517	# the --recheck option to rerun configure.
2518	#
2519	# `ac_cv_env_foo' variables (set or unset) will be overridden when
2520	# loading this file, other unset `ac_cv_foo' will be assigned the
2521	# following values.
2522
2523	_ACEOF
2524
2525	# The following way of writing the cache mishandles newlines in values,
2526	# but we know of no workaround that is simple, portable, and efficient.
2527	# So, we kill variables containing newlines.
2528	# Ultrix sh set writes to stderr and can't be redirected directly,
2529	# and sets the high bit in the cache file unless we assign to the vars.
2530	(
2531	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
2532	eval ac_val=\$$ac_var
2533	case $ac_val in #(
2534	${as_nl})
2535	case $ac_var in #(
2536	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2537	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2538	esac
2539	case $ac_var in #(
2540	_ \| IFS \| as_nl) ;; #(
2541	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2542	*) { eval $ac_var=; unset $ac_var;} ;;
2543	esac ;;
2544	esac
2545	done
2546
2547	(set) 2>&1 \|
2548	case $as_nl`(ac_space=' '; set) 2>&1` in #(
2549	${as_nl}ac_space=\ )
2550	# `set' does not quote correctly, so add quotes: double-quote
2551	# substitution turns \\\\ into \\, and sed turns \\ into \.
2552	sed -n \
2553	"s/'/'\\\\''/g;
2554	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
2555	;; #(
2556	*)
2557	# `set' quotes correctly as required by POSIX, so do not add quotes.
2558	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2559	;;
2560	esac \|
2561	sort
2562	) \|
2563	sed '
2564	/^ac_cv_env_/b end
2565	t clear
2566	:clear
2567	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
2568	t end
2569	s/^$[^=]$=$.$$/\1=${\1=\2}/
2570	:end' >>confcache
2571	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2572	if test -w "$cache_file"; then
2573	test "x$cache_file" != "x/dev/null" &&
2574	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2575	$as_echo "$as_me: updating cache $cache_file" >&6;}
2576	cat confcache >$cache_file
2577	else
2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2579	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2580	fi
2581	fi
2582	rm -f confcache
2583
2584	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2585	# Let make expand exec_prefix.
2586	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2587
2588	# Transform confdefs.h into DEFS.
2589	# Protect against shell expansion while executing Makefile rules.
2590	# Protect against Makefile macro expansion.
2591	#
2592	# If the first sed substitution is executed (which looks for macros that
2593	# take arguments), then branch to the quote section. Otherwise,
2594	# look for a macro that doesn't take arguments.
2595	ac_script='
2596	:mline
2597	/\\$/{
2598	N
2599	s,\\\n,,
2600	b mline
2601	}
2602	t clear
2603	:clear
2604	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
2605	t quote
2606	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
2607	t quote
2608	b any
2609	:quote
2610	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
2611	s/\[/\\&/g
2612	s/\]/\\&/g
2613	s/\$/$$/g
2614	H
2615	:any
2616	${
2617	g
2618	s/^\n//
2619	s/\n/ /g
2620	p
2621	}
2622	'
2623	DEFS=`sed -n "$ac_script" confdefs.h`
2624
2625
2626	ac_libobjs=
2627	ac_ltlibobjs=
2628	U=
2629	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2630	# 1. Remove the extension, and $U if already installed.
2631	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2632	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
2633	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2634	# will be set to the directory where LIBOBJS objects are built.
2635	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2636	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2637	done
2638	LIBOBJS=$ac_libobjs
2639
2640	LTLIBOBJS=$ac_ltlibobjs
2641
2642
2643	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
2644	as_fn_error $? "conditional \"AMDEP\" was never defined.
2645	Usually this means the macro was only invoked conditionally." "$LINENO" 5
2646	fi
2647	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
2648	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
2649	Usually this means the macro was only invoked conditionally." "$LINENO" 5
2650	fi
2651
2652	: ${CONFIG_STATUS=./config.status}
2653	ac_write_fail=0
2654	ac_clean_files_save=$ac_clean_files
2655	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2656	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2657	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2658	as_write_fail=0
2659	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
2660	#! $SHELL
2661	# Generated by $as_me.
2662	# Run this file to recreate the current configuration.
2663	# Compiler output produced by configure, useful for debugging
2664	# configure, is in config.log if it exists.
2665
2666	debug=false
2667	ac_cs_recheck=false
2668	ac_cs_silent=false
2669
2670	SHELL=\${CONFIG_SHELL-$SHELL}
2671	export SHELL
2672	_ASEOF
2673	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
2674	## -------------------- ##
2675	## M4sh Initialization. ##
2676	## -------------------- ##
2677
2678	# Be more Bourne compatible
2679	DUALCASE=1; export DUALCASE # for MKS sh
2680	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2681	emulate sh
2682	NULLCMD=:
2683	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2684	# is contrary to our usage. Disable this feature.
2685	alias -g '${1+"$@"}'='"$@"'
2686	setopt NO_GLOB_SUBST
2687	else
2688	case `(set -o) 2>/dev/null` in #(
2689	posix) :
2690	set -o posix ;; #(
2691	*) :
2692	;;
2693	esac
2694	fi
2695
2696
2697	as_nl='
2698	'
2699	export as_nl
2700	# Printing a long string crashes Solaris 7 /usr/bin/printf.
2701	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2702	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2703	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2704	# Prefer a ksh shell builtin over an external printf program on Solaris,
2705	# but without wasting forks for bash or zsh.
2706	if test -z "$BASH_VERSION$ZSH_VERSION" \
2707	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2708	as_echo='print -r --'
2709	as_echo_n='print -rn --'
2710	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2711	as_echo='printf %s\n'
2712	as_echo_n='printf %s'
2713	else
2714	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2715	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2716	as_echo_n='/usr/ucb/echo -n'
2717	else
2718	as_echo_body='eval expr "X$1" : "X\$.*\$"'
2719	as_echo_n_body='eval
2720	arg=$1;
2721	case $arg in #(
2722	"$as_nl")
2723	expr "X$arg" : "X\$.*\$$as_nl";
2724	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
2725	esac;
2726	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
2727	'
2728	export as_echo_n_body
2729	as_echo_n='sh -c $as_echo_n_body as_echo'
2730	fi
2731	export as_echo_body
2732	as_echo='sh -c $as_echo_body as_echo'
2733	fi
2734
2735	# The user is always right.
2736	if test "${PATH_SEPARATOR+set}" != set; then
2737	PATH_SEPARATOR=:
2738	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2739	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
2740	PATH_SEPARATOR=';'
2741	}
2742	fi
2743
2744
2745	# IFS
2746	# We need space, tab and new line, in precisely that order. Quoting is
2747	# there to prevent editors from complaining about space-tab.
2748	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2749	# splitting by setting IFS to empty value.)
2750	IFS=" "" $as_nl"
2751
2752	# Find who we are. Look in the path if we contain no directory separator.
2753	case $0 in #((
2754	[\\/] ) as_myself=$0 ;;
2755	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2756	for as_dir in $PATH
2757	do
2758	IFS=$as_save_IFS
2759	test -z "$as_dir" && as_dir=.
2760	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2761	done
2762	IFS=$as_save_IFS
2763
2764	;;
2765	esac
2766	# We did not find ourselves, most probably we were run as `sh COMMAND'
2767	# in which case we are not to be found in the path.
2768	if test "x$as_myself" = x; then
2769	as_myself=$0
2770	fi
2771	if test ! -f "$as_myself"; then
2772	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2773	exit 1
2774	fi
2775
2776	# Unset variables that we do not need and which cause bugs (e.g. in
2777	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
2778	# suppresses any "Segmentation fault" message there. '((' could
2779	# trigger a bug in pdksh 5.2.14.
2780	for as_var in BASH_ENV ENV MAIL MAILPATH
2781	do eval test x\${$as_var+set} = xset \
2782	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
2783	done
2784	PS1='$ '
2785	PS2='> '
2786	PS4='+ '
2787
2788	# NLS nuisances.
2789	LC_ALL=C
2790	export LC_ALL
2791	LANGUAGE=C
2792	export LANGUAGE
2793
2794	# CDPATH.
2795	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2796
2797
2798	# as_fn_error STATUS ERROR [LINENO LOG_FD]
2799	# ----------------------------------------
2800	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2801	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2802	# script with STATUS, using 1 if that was 0.
2803	as_fn_error ()
2804	{
2805	as_status=$1; test $as_status -eq 0 && as_status=1
2806	if test "$4"; then
2807	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2808	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2809	fi
2810	$as_echo "$as_me: error: $2" >&2
2811	as_fn_exit $as_status
2812	} # as_fn_error
2813
2814
2815	# as_fn_set_status STATUS
2816	# -----------------------
2817	# Set $? to STATUS, without forking.
2818	as_fn_set_status ()
2819	{
2820	return $1
2821	} # as_fn_set_status
2822
2823	# as_fn_exit STATUS
2824	# -----------------
2825	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2826	as_fn_exit ()
2827	{
2828	set +e
2829	as_fn_set_status $1
2830	exit $1
2831	} # as_fn_exit
2832
2833	# as_fn_unset VAR
2834	# ---------------
2835	# Portably unset VAR.
2836	as_fn_unset ()
2837	{
2838	{ eval $1=; unset $1;}
2839	}
2840	as_unset=as_fn_unset
2841	# as_fn_append VAR VALUE
2842	# ----------------------
2843	# Append the text in VALUE to the end of the definition contained in VAR. Take
2844	# advantage of any shell optimizations that allow amortized linear growth over
2845	# repeated appends, instead of the typical quadratic growth present in naive
2846	# implementations.
2847	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2848	eval 'as_fn_append ()
2849	{
2850	eval $1+=\$2
2851	}'
2852	else
2853	as_fn_append ()
2854	{
2855	eval $1=\$$1\$2
2856	}
2857	fi # as_fn_append
2858
2859	# as_fn_arith ARG...
2860	# ------------------
2861	# Perform arithmetic evaluation on the ARGs, and store the result in the
2862	# global $as_val. Take advantage of shells that can avoid forks. The arguments
2863	# must be portable across $(()) and expr.
2864	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2865	eval 'as_fn_arith ()
2866	{
2867	as_val=$(( $* ))
2868	}'
2869	else
2870	as_fn_arith ()
2871	{
2872	as_val=`expr "$@" \|\| test $? -eq 1`
2873	}
2874	fi # as_fn_arith
2875
2876
2877	if expr a : '$a$' >/dev/null 2>&1 &&
2878	test "X`expr 00001 : '.*$...$'`" = X001; then
2879	as_expr=expr
2880	else
2881	as_expr=false
2882	fi
2883
2884	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2885	as_basename=basename
2886	else
2887	as_basename=false
2888	fi
2889
2890	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2891	as_dirname=dirname
2892	else
2893	as_dirname=false
2894	fi
2895
2896	as_me=`$as_basename -- "$0" \|\|
2897	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
2898	X"$0" : 'X$//$$' \\| \
2899	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
2900	$as_echo X/"$0" \|
2901	sed '/^.\/$[^/][^/]$\/*$/{
2902	s//\1/
2903	q
2904	}
2905	/^X\/$\/\/$$/{
2906	s//\1/
2907	q
2908	}
2909	/^X\/$\/$.*/{
2910	s//\1/
2911	q
2912	}
2913	s/.*/./; q'`
2914
2915	# Avoid depending upon Character Ranges.
2916	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2917	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2918	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2919	as_cr_digits='0123456789'
2920	as_cr_alnum=$as_cr_Letters$as_cr_digits
2921
2922	ECHO_C= ECHO_N= ECHO_T=
2923	case `echo -n x` in #(((((
2924	-n*)
2925	case `echo 'xy\c'` in
2926	c) ECHO_T=' ';; # ECHO_T is single tab character.
2927	xy) ECHO_C='\c';;
2928	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2929	ECHO_T=' ';;
2930	esac;;
2931	*)
2932	ECHO_N='-n';;
2933	esac
2934
2935	rm -f conf$$ conf$$.exe conf$$.file
2936	if test -d conf$$.dir; then
2937	rm -f conf$$.dir/conf$$.file
2938	else
2939	rm -f conf$$.dir
2940	mkdir conf$$.dir 2>/dev/null
2941	fi
2942	if (echo >conf$$.file) 2>/dev/null; then
2943	if ln -s conf$$.file conf$$ 2>/dev/null; then
2944	as_ln_s='ln -s'
2945	# ... but there are two gotchas:
2946	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2947	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2948	# In both cases, we have to default to `cp -p'.
2949	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
2950	as_ln_s='cp -p'
2951	elif ln conf$$.file conf$$ 2>/dev/null; then
2952	as_ln_s=ln
2953	else
2954	as_ln_s='cp -p'
2955	fi
2956	else
2957	as_ln_s='cp -p'
2958	fi
2959	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2960	rmdir conf$$.dir 2>/dev/null
2961
2962
2963	# as_fn_mkdir_p
2964	# -------------
2965	# Create "$as_dir" as a directory, including parents if necessary.
2966	as_fn_mkdir_p ()
2967	{
2968
2969	case $as_dir in #(
2970	-*) as_dir=./$as_dir;;
2971	esac
2972	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
2973	as_dirs=
2974	while :; do
2975	case $as_dir in #(
2976	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
2977	*) as_qdir=$as_dir;;
2978	esac
2979	as_dirs="'$as_qdir' $as_dirs"
2980	as_dir=`$as_dirname -- "$as_dir" \|\|
2981	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
2982	X"$as_dir" : 'X$//$[^/]' \\| \
2983	X"$as_dir" : 'X$//$$' \\| \
2984	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
2985	$as_echo X"$as_dir" \|
2986	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
2987	s//\1/
2988	q
2989	}
2990	/^X$\/\/$[^/].*/{
2991	s//\1/
2992	q
2993	}
2994	/^X$\/\/$$/{
2995	s//\1/
2996	q
2997	}
2998	/^X$\/$.*/{
2999	s//\1/
3000	q
3001	}
3002	s/.*/./; q'`
3003	test -d "$as_dir" && break
3004	done
3005	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3006	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
3007
3008
3009	} # as_fn_mkdir_p
3010	if mkdir -p . 2>/dev/null; then
3011	as_mkdir_p='mkdir -p "$as_dir"'
3012	else
3013	test -d ./-p && rmdir ./-p
3014	as_mkdir_p=false
3015	fi
3016
3017	if test -x / >/dev/null 2>&1; then
3018	as_test_x='test -x'
3019	else
3020	if ls -dL / >/dev/null 2>&1; then
3021	as_ls_L_option=L
3022	else
3023	as_ls_L_option=
3024	fi
3025	as_test_x='
3026	eval sh -c '\''
3027	if test -d "$1"; then
3028	test -d "$1/.";
3029	else
3030	case $1 in #(
3031	-*)set "./$1";;
3032	esac;
3033	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
3034	???[sx]):;;)false;;esac;fi
3035	'\'' sh
3036	'
3037	fi
3038	as_executable_p=$as_test_x
3039
3040	# Sed expression to map a string onto a valid CPP name.
3041	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3042
3043	# Sed expression to map a string onto a valid variable name.
3044	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3045
3046
3047	exec 6>&1
3048	## ----------------------------------- ##
3049	## Main body of $CONFIG_STATUS script. ##
3050	## ----------------------------------- ##
3051	_ASEOF
3052	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
3053
3054	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3055	# Save the log message, to keep $0 and so on meaningful, and to
3056	# report actual input values of CONFIG_FILES etc. instead of their
3057	# values after options handling.
3058	ac_log="
3059	This file was extended by $as_me, which was
3060	generated by GNU Autoconf 2.66. Invocation command line was
3061
3062	CONFIG_FILES = $CONFIG_FILES
3063	CONFIG_HEADERS = $CONFIG_HEADERS
3064	CONFIG_LINKS = $CONFIG_LINKS
3065	CONFIG_COMMANDS = $CONFIG_COMMANDS
3066	$ $0 $@
3067
3068	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
3069	"
3070
3071	_ACEOF
3072
3073	case $ac_config_files in *"
3074	") set x $ac_config_files; shift; ac_config_files=$;;
3075	esac
3076
3077
3078
3079	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3080	# Files that config.status was made for.
3081	config_files="$ac_config_files"
3082	config_commands="$ac_config_commands"
3083
3084	_ACEOF
3085
3086	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3087	ac_cs_usage="\
3088	\`$as_me' instantiates files and other configuration actions
3089	from templates according to the current configuration. Unless the files
3090	and actions are specified as TAGs, all are instantiated by default.
3091
3092	Usage: $0 [OPTION]... [TAG]...
3093
3094	-h, --help print this help, then exit
3095	-V, --version print version number and configuration settings, then exit
3096	--config print configuration, then exit
3097	-q, --quiet, --silent
3098	do not print progress messages
3099	-d, --debug don't remove temporary files
3100	--recheck update $as_me by reconfiguring in the same conditions
3101	--file=FILE[:TEMPLATE]
3102	instantiate the configuration file FILE
3103
3104	Configuration files:
3105	$config_files
3106
3107	Configuration commands:
3108	$config_commands
3109
3110	Report bugs to the package provider."
3111
3112	_ACEOF
3113	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3114	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3115	ac_cs_version="\\
3116	config.status
3117	configured by $0, generated by GNU Autoconf 2.66,
3118	with options \\"\$ac_cs_config\\"
3119
3120	Copyright (C) 2010 Free Software Foundation, Inc.
3121	This config.status script is free software; the Free Software Foundation
3122	gives unlimited permission to copy, distribute and modify it."
3123
3124	ac_pwd='$ac_pwd'
3125	srcdir='$srcdir'
3126	INSTALL='$INSTALL'
3127	test -n "\$AWK" \|\| AWK=awk
3128	_ACEOF
3129
3130	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3131	# The default lists apply if the user does not specify any file.
3132	ac_need_defaults=:
3133	while test $# != 0
3134	do
3135	case $1 in
3136	--=)
3137	ac_option=`expr "X$1" : 'X$[^=]*$='`
3138	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
3139	ac_shift=:
3140	;;
3141	*)
3142	ac_option=$1
3143	ac_optarg=$2
3144	ac_shift=shift
3145	;;
3146	esac
3147
3148	case $ac_option in
3149	# Handling of the options.
3150	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3151	ac_cs_recheck=: ;;
3152	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
3153	$as_echo "$ac_cs_version"; exit ;;
3154	--config \| --confi \| --conf \| --con \| --co \| --c )
3155	$as_echo "$ac_cs_config"; exit ;;
3156	--debug \| --debu \| --deb \| --de \| --d \| -d )
3157	debug=: ;;
3158	--file \| --fil \| --fi \| --f )
3159	$ac_shift
3160	case $ac_optarg in
3161	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3162	esac
3163	as_fn_append CONFIG_FILES " '$ac_optarg'"
3164	ac_need_defaults=false;;
3165	--he \| --h \| --help \| --hel \| -h )
3166	$as_echo "$ac_cs_usage"; exit ;;
3167	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
3168	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
3169	ac_cs_silent=: ;;
3170
3171	# This is an error.
3172	-*) as_fn_error $? "unrecognized option: \`$1'
3173	Try \`$0 --help' for more information." ;;
3174
3175	*) as_fn_append ac_config_targets " $1"
3176	ac_need_defaults=false ;;
3177
3178	esac
3179	shift
3180	done
3181
3182	ac_configure_extra_args=
3183
3184	if $ac_cs_silent; then
3185	exec 6>/dev/null
3186	ac_configure_extra_args="$ac_configure_extra_args --silent"
3187	fi
3188
3189	_ACEOF
3190	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3191	if \$ac_cs_recheck; then
3192	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3193	shift
3194	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3195	CONFIG_SHELL='$SHELL'
3196	export CONFIG_SHELL
3197	exec "\$@"
3198	fi
3199
3200	_ACEOF
3201	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3202	exec 5>>config.log
3203	{
3204	echo
3205	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3206	## Running $as_me. ##
3207	_ASBOX
3208	$as_echo "$ac_log"
3209	} >&5
3210
3211	_ACEOF
3212	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3213	#
3214	# INIT-COMMANDS
3215	#
3216	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
3217	srcdir=${srcdir}
3218	target=${target}
3219	with_multisubdir=${with_multisubdir}
3220	ac_configure_args="${ac_configure_args} --enable-multilib"
3221	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3222	libgloss_topdir=${libgloss_topdir}
3223
3224
3225	_ACEOF
3226
3227	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3228
3229	# Handling of arguments.
3230	for ac_config_target in $ac_config_targets
3231	do
3232	case $ac_config_target in
3233	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
3234	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3235
3236	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3237	esac
3238	done
3239
3240
3241	# If the user did not use the arguments to specify the items to instantiate,
3242	# then the envvar interface is used. Set only those that are not.
3243	# We use the long form for the default assignment because of an extremely
3244	# bizarre bug on SunOS 4.1.3.
3245	if $ac_need_defaults; then
3246	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
3247	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
3248	fi
3249
3250	# Have a temporary directory for convenience. Make it in the build tree
3251	# simply because there is no reason against having it here, and in addition,
3252	# creating and moving files from /tmp can sometimes cause problems.
3253	# Hook for its removal unless debugging.
3254	# Note that there is a small window in which the directory will not be cleaned:
3255	# after its creation but before its name has been assigned to `$tmp'.
3256	$debug \|\|
3257	{
3258	tmp=
3259	trap 'exit_status=$?
3260	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
3261	' 0
3262	trap 'as_fn_exit 1' 1 2 13 15
3263	}
3264	# Create a (secure) tmp directory for tmp files.
3265
3266	{
3267	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3268	test -n "$tmp" && test -d "$tmp"
3269	} \|\|
3270	{
3271	tmp=./conf$$-$RANDOM
3272	(umask 077 && mkdir "$tmp")
3273	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3274
3275	# Set up the scripts for CONFIG_FILES section.
3276	# No need to generate them if there are no CONFIG_FILES.
3277	# This happens for instance with `./config.status config.h'.
3278	if test -n "$CONFIG_FILES"; then
3279
3280	if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
3281	ac_cs_awk_getline=:
3282	ac_cs_awk_pipe_init=
3283	ac_cs_awk_read_file='
3284	while ((getline aline < (F[key])) > 0)
3285	print(aline)
3286	close(F[key])'
3287	ac_cs_awk_pipe_fini=
3288	else
3289	ac_cs_awk_getline=false
3290	ac_cs_awk_pipe_init="print \"cat <<'\|#_!!_#\|' &&\""
3291	ac_cs_awk_read_file='
3292	print "\|#_!!_#\|"
3293	print "cat " F[key] " &&"
3294	'$ac_cs_awk_pipe_init
3295	# The final `:' finishes the AND list.
3296	ac_cs_awk_pipe_fini='END { print "\|#_!!_#\|"; print ":" }'
3297	fi
3298	ac_cr=`echo X \| tr X '\015'`
3299	# On cygwin, bash can eat \r inside `` if the user requested igncr.
3300	# But we know of no other shell where ac_cr would be empty at this
3301	# point, so we can use a bashism as a fallback.
3302	if test "x$ac_cr" = x; then
3303	eval ac_cr=\$\'\\r\'
3304	fi
3305	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3306	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3307	ac_cs_awk_cr='\\r'
3308	else
3309	ac_cs_awk_cr=$ac_cr
3310	fi
3311
3312	echo 'BEGIN {' >"$tmp/subs1.awk" &&
3313	_ACEOF
3314
3315	# Create commands to substitute file output variables.
3316	{
3317	echo "cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1" &&
3318	echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
3319	echo "$ac_subst_files" \| sed 's/.*/F["&"]="$&"/' &&
3320	echo "_ACAWK" &&
3321	echo "_ACEOF"
3322	} >conf$$files.sh &&
3323	. ./conf$$files.sh \|\|
3324	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3325	rm -f conf$$files.sh
3326
3327	{
3328	echo "cat >conf$$subs.awk <<_ACEOF" &&
3329	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
3330	echo "_ACEOF"
3331	} >conf$$subs.sh \|\|
3332	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3333	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
3334	ac_delim='%!_!# '
3335	for ac_last_try in false false false false false :; do
3336	. ./conf$$subs.sh \|\|
3337	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3338
3339	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
3340	if test $ac_delim_n = $ac_delim_num; then
3341	break
3342	elif $ac_last_try; then
3343	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3344	else
3345	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3346	fi
3347	done
3348	rm -f conf$$subs.sh
3349
3350	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3351	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
3352	_ACEOF
3353	sed -n '
3354	h
3355	s/^/S["/; s/!.*/"]=/
3356	p
3357	g
3358	s/^[^!]*!//
3359	:repl
3360	t repl
3361	s/'"$ac_delim"'$//
3362	t delim
3363	:nl
3364	h
3365	s/$.\{148\}$..*/\1/
3366	t more1
3367	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3368	p
3369	n
3370	b repl
3371	:more1
3372	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3373	p
3374	g
3375	s/.\{148\}//
3376	t nl
3377	:delim
3378	h
3379	s/$.\{148\}$..*/\1/
3380	t more2
3381	s/["\\]/\\&/g; s/^/"/; s/$/"/
3382	p
3383	b
3384	:more2
3385	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3386	p
3387	g
3388	s/.\{148\}//
3389	t delim
3390	' <conf$$subs.awk \| sed '
3391	/^[^""]/{
3392	N
3393	s/\n//
3394	}
3395	' >>$CONFIG_STATUS \|\| ac_write_fail=1
3396	rm -f conf$$subs.awk
3397	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3398	_ACAWK
3399	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
3400	for (key in S) S_is_set[key] = 1
3401	FS = ""
3402	\$ac_cs_awk_pipe_init
3403	}
3404	{
3405	line = $ 0
3406	nfields = split(line, field, "@")
3407	substed = 0
3408	len = length(field[1])
3409	for (i = 2; i < nfields; i++) {
3410	key = field[i]
3411	keylen = length(key)
3412	if (S_is_set[key]) {
3413	value = S[key]
3414	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3415	len += length(value) + length(field[++i])
3416	substed = 1
3417	} else
3418	len += 1 + keylen
3419	}
3420	if (nfields == 3 && !substed) {
3421	key = field[2]
3422	if (F[key] != "" && line ~ /^[ ]@.@[ ]*$/) {
3423	\$ac_cs_awk_read_file
3424	next
3425	}
3426	}
3427	print line
3428	}
3429	\$ac_cs_awk_pipe_fini
3430	_ACAWK
3431	_ACEOF
3432	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3433	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3434	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3435	else
3436	cat
3437	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
3438	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3439	_ACEOF
3440
3441	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3442	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3443	# trailing colons and then remove the whole line if VPATH becomes empty
3444	# (actually we leave an empty line to preserve line numbers).
3445	if test "x$srcdir" = x.; then
3446	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
3447	h
3448	s///
3449	s/^/:/
3450	s/[ ]*$/:/
3451	s/:\$(srcdir):/:/g
3452	s/:\${srcdir}:/:/g
3453	s/:@srcdir@:/:/g
3454	s/^:*//
3455	s/:*$//
3456	x
3457	s/$=[ ]$./\1/
3458	G
3459	s/\n//
3460	s/^[^=]=[ ]$//
3461	}'
3462	fi
3463
3464	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3465	fi # test -n "$CONFIG_FILES"
3466
3467
3468	eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
3469	shift
3470	for ac_tag
3471	do
3472	case $ac_tag in
3473	:[FHLC]) ac_mode=$ac_tag; continue;;
3474	esac
3475	case $ac_mode$ac_tag in
3476	:[FHL]:);;
3477	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3478	:[FH]-) ac_tag=-:-;;
3479	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3480	esac
3481	ac_save_IFS=$IFS
3482	IFS=:
3483	set x $ac_tag
3484	IFS=$ac_save_IFS
3485	shift
3486	ac_file=$1
3487	shift
3488
3489	case $ac_mode in
3490	:L) ac_source=$1;;
3491	:[FH])
3492	ac_file_inputs=
3493	for ac_f
3494	do
3495	case $ac_f in
3496	-) ac_f="$tmp/stdin";;
3497	*) # Look for the file first in the build tree, then in the source tree
3498	# (if the path is not absolute). The absolute path cannot be DOS-style,
3499	# because $ac_f cannot contain `:'.
3500	test -f "$ac_f" \|\|
3501	case $ac_f in
3502	[\\/$]*) false;;
3503	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3504	esac \|\|
3505	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3506	esac
3507	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
3508	as_fn_append ac_file_inputs " '$ac_f'"
3509	done
3510
3511	# Let's still pretend it is `configure' which instantiates (i.e., don't
3512	# use $as_me), people would be surprised to read:
3513	# /* config.h. Generated by config.status. */
3514	configure_input='Generated from '`
3515	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
3516	`' by configure.'
3517	if test x"$ac_file" != x-; then
3518	configure_input="$ac_file. $configure_input"
3519	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3520	$as_echo "$as_me: creating $ac_file" >&6;}
3521	fi
3522	# Neutralize special characters interpreted by sed in replacement strings.
3523	case $configure_input in #(
3524	\& \| \\| \| \\ )
3525	ac_sed_conf_input=`$as_echo "$configure_input" \|
3526	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
3527	*) ac_sed_conf_input=$configure_input;;
3528	esac
3529
3530	case $ac_tag in
3531	:-: \| *:-) cat >"$tmp/stdin" \
3532	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3533	esac
3534	;;
3535	esac
3536
3537	ac_dir=`$as_dirname -- "$ac_file" \|\|
3538	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3539	X"$ac_file" : 'X$//$[^/]' \\| \
3540	X"$ac_file" : 'X$//$$' \\| \
3541	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
3542	$as_echo X"$ac_file" \|
3543	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3544	s//\1/
3545	q
3546	}
3547	/^X$\/\/$[^/].*/{
3548	s//\1/
3549	q
3550	}
3551	/^X$\/\/$$/{
3552	s//\1/
3553	q
3554	}
3555	/^X$\/$.*/{
3556	s//\1/
3557	q
3558	}
3559	s/.*/./; q'`
3560	as_dir="$ac_dir"; as_fn_mkdir_p
3561	ac_builddir=.
3562
3563	case "$ac_dir" in
3564	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3565	*)
3566	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3567	# A ".." for each directory in $ac_dir_suffix.
3568	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3569	case $ac_top_builddir_sub in
3570	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3571	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3572	esac ;;
3573	esac
3574	ac_abs_top_builddir=$ac_pwd
3575	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3576	# for backward compatibility:
3577	ac_top_builddir=$ac_top_build_prefix
3578
3579	case $srcdir in
3580	.) # We are building in place.
3581	ac_srcdir=.
3582	ac_top_srcdir=$ac_top_builddir_sub
3583	ac_abs_top_srcdir=$ac_pwd ;;
3584	[\\/]* \| ?:[\\/]* ) # Absolute name.
3585	ac_srcdir=$srcdir$ac_dir_suffix;
3586	ac_top_srcdir=$srcdir
3587	ac_abs_top_srcdir=$srcdir ;;
3588	*) # Relative name.
3589	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3590	ac_top_srcdir=$ac_top_build_prefix$srcdir
3591	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3592	esac
3593	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3594
3595
3596	case $ac_mode in
3597	:F)
3598	#
3599	# CONFIG_FILE
3600	#
3601
3602	case $INSTALL in
3603	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3604	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3605	esac
3606	_ACEOF
3607
3608	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3609	# If the template does not know about datarootdir, expand it.
3610	# FIXME: This hack should be removed a few years after 2.60.
3611	ac_datarootdir_hack=; ac_datarootdir_seen=
3612	ac_sed_dataroot='
3613	/datarootdir/ {
3614	p
3615	q
3616	}
3617	/@datadir@/p
3618	/@docdir@/p
3619	/@infodir@/p
3620	/@localedir@/p
3621	/@mandir@/p'
3622	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3623	datarootdir) ac_datarootdir_seen=yes;;
3624	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
3625	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3626	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3627	_ACEOF
3628	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3629	ac_datarootdir_hack='
3630	s&@datadir@&$datadir&g
3631	s&@docdir@&$docdir&g
3632	s&@infodir@&$infodir&g
3633	s&@localedir@&$localedir&g
3634	s&@mandir@&$mandir&g
3635	s&\\\${datarootdir}&$datarootdir&g' ;;
3636	esac
3637	_ACEOF
3638
3639	# Neutralize VPATH when `$srcdir' = `.'.
3640	# Shell code in configure.ac might set extrasub.
3641	# FIXME: do we really want to maintain this feature?
3642	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3643	ac_sed_extra="$ac_vpsub
3644	$extrasub
3645	_ACEOF
3646	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3647	:t
3648	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3649	s\|@configure_input@\|$ac_sed_conf_input\|;t t
3650	s&@top_builddir@&$ac_top_builddir_sub&;t t
3651	s&@top_build_prefix@&$ac_top_build_prefix&;t t
3652	s&@srcdir@&$ac_srcdir&;t t
3653	s&@abs_srcdir@&$ac_abs_srcdir&;t t
3654	s&@top_srcdir@&$ac_top_srcdir&;t t
3655	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3656	s&@builddir@&$ac_builddir&;t t
3657	s&@abs_builddir@&$ac_abs_builddir&;t t
3658	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3659	s&@INSTALL@&$ac_INSTALL&;t t
3660	$ac_datarootdir_hack
3661	"
3662	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \|
3663	if $ac_cs_awk_getline; then
3664	$AWK -f "$tmp/subs.awk"
3665	else
3666	$AWK -f "$tmp/subs.awk" \| $SHELL
3667	fi >$tmp/out \
3668	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
3669
3670	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3671	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3672	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3673	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3674	which seems to be undefined. Please make sure it is defined" >&5
3675	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3676	which seems to be undefined. Please make sure it is defined" >&2;}
3677
3678	rm -f "$tmp/stdin"
3679	case $ac_file in
3680	-) cat "$tmp/out" && rm -f "$tmp/out";;
3681	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
3682	esac \
3683	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
3684	;;
3685
3686
3687	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
3688	$as_echo "$as_me: executing $ac_file commands" >&6;}
3689	;;
3690	esac
3691
3692
3693	case $ac_file$ac_mode in
3694	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
3695	# Strip MF so we end up with the name of the file.
3696	mf=`echo "$mf" \| sed -e 's/:.*$//'`
3697	# Check whether this is an Automake generated Makefile or not.
3698	# We used to match only the files named `Makefile.in', but
3699	# some people rename them; so instead we look at the file content.
3700	# Grep'ing the first line is not enough: some people post-process
3701	# each Makefile.in and add a new line on top of each file to say so.
3702	# So let's grep whole file.
3703	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
3704	dirpart=`$as_dirname -- "$mf" \|\|
3705	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
3706	X"$mf" : 'X$//$[^/]' \\| \
3707	X"$mf" : 'X$//$$' \\| \
3708	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
3709	$as_echo X"$mf" \|
3710	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3711	s//\1/
3712	q
3713	}
3714	/^X$\/\/$[^/].*/{
3715	s//\1/
3716	q
3717	}
3718	/^X$\/\/$$/{
3719	s//\1/
3720	q
3721	}
3722	/^X$\/$.*/{
3723	s//\1/
3724	q
3725	}
3726	s/.*/./; q'`
3727	else
3728	continue
3729	fi
3730	# Extract the definition of DEPDIR, am__include, and am__quote
3731	# from the Makefile without running `make'.
3732	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
3733	test -z "$DEPDIR" && continue
3734	am__include=`sed -n 's/^am__include = //p' < "$mf"`
3735	test -z "am__include" && continue
3736	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
3737	# When using ansi2knr, U may be empty or an underscore; expand it
3738	U=`sed -n 's/^U = //p' < "$mf"`
3739	# Find all dependency output files, they are included files with
3740	# $(DEPDIR) in their names. We invoke sed twice because it is the
3741	# simplest approach to changing $(DEPDIR) to its actual value in the
3742	# expansion.
3743	for file in `sed -n "
3744	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
3745	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
3746	# Make sure the directory exists.
3747	test -f "$dirpart/$file" && continue
3748	fdir=`$as_dirname -- "$file" \|\|
3749	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3750	X"$file" : 'X$//$[^/]' \\| \
3751	X"$file" : 'X$//$$' \\| \
3752	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
3753	$as_echo X"$file" \|
3754	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3755	s//\1/
3756	q
3757	}
3758	/^X$\/\/$[^/].*/{
3759	s//\1/
3760	q
3761	}
3762	/^X$\/\/$$/{
3763	s//\1/
3764	q
3765	}
3766	/^X$\/$.*/{
3767	s//\1/
3768	q
3769	}
3770	s/.*/./; q'`
3771	as_dir=$dirpart/$fdir; as_fn_mkdir_p
3772	# echo "creating $dirpart/$file"
3773	echo '# dummy' > "$dirpart/$file"
3774	done
3775	done
3776	;;
3777	"Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
3778
3779	esac
3780	done # for ac_tag
3781
3782
3783	as_fn_exit 0
3784	_ACEOF
3785	ac_clean_files=$ac_clean_files_save
3786
3787	test $ac_write_fail = 0 \|\|
3788	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3789
3790
3791	# configure is writing to config.log, and then calls config.status.
3792	# config.status does its own redirection, appending to config.log.
3793	# Unfortunately, on DOS this fails, as config.log is still kept open
3794	# by configure, so config.status won't be able to write to it; its
3795	# output is simply discarded. So we exec the FD to /dev/null,
3796	# effectively closing config.log, so it can be properly (re)opened and
3797	# appended to by config.status. When coming back to configure, we
3798	# need to make the FD available again.
3799	if test "$no_create" != yes; then
3800	ac_cs_success=:
3801	ac_config_status_args=
3802	test "$silent" = yes &&
3803	ac_config_status_args="$ac_config_status_args --quiet"
3804	exec 5>/dev/null
3805	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
3806	exec 5>>config.log
3807	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
3808	# would make configure fail if this is the last instruction.
3809	$ac_cs_success \|\| as_fn_exit 1
3810	fi
3811	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3813	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3814	fi
3815

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