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configure @ 444

Last change on this file since 444 was 444, checked in by satin@…, 6 years ago
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
File size: 166.5 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.68 for newlib 3.0.0.
4	#
5	#
6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8	# Foundation, Inc.
9	#
10	#
11	# This configure script is free software; the Free Software Foundation
12	# gives unlimited permission to copy, distribute and modify it.
13	## -------------------- ##
14	## M4sh Initialization. ##
15	## -------------------- ##
16
17	# Be more Bourne compatible
18	DUALCASE=1; export DUALCASE # for MKS sh
19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20	emulate sh
21	NULLCMD=:
22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23	# is contrary to our usage. Disable this feature.
24	alias -g '${1+"$@"}'='"$@"'
25	setopt NO_GLOB_SUBST
26	else
27	case `(set -o) 2>/dev/null` in #(
28	posix) :
29	set -o posix ;; #(
30	*) :
31	;;
32	esac
33	fi
34
35
36	as_nl='
37	'
38	export as_nl
39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43	# Prefer a ksh shell builtin over an external printf program on Solaris,
44	# but without wasting forks for bash or zsh.
45	if test -z "$BASH_VERSION$ZSH_VERSION" \
46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47	as_echo='print -r --'
48	as_echo_n='print -rn --'
49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50	as_echo='printf %s\n'
51	as_echo_n='printf %s'
52	else
53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55	as_echo_n='/usr/ucb/echo -n'
56	else
57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
58	as_echo_n_body='eval
59	arg=$1;
60	case $arg in #(
61	"$as_nl")
62	expr "X$arg" : "X\$.*\$$as_nl";
63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
64	esac;
65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
66	'
67	export as_echo_n_body
68	as_echo_n='sh -c $as_echo_n_body as_echo'
69	fi
70	export as_echo_body
71	as_echo='sh -c $as_echo_body as_echo'
72	fi
73
74	# The user is always right.
75	if test "${PATH_SEPARATOR+set}" != set; then
76	PATH_SEPARATOR=:
77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
79	PATH_SEPARATOR=';'
80	}
81	fi
82
83
84	# IFS
85	# We need space, tab and new line, in precisely that order. Quoting is
86	# there to prevent editors from complaining about space-tab.
87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88	# splitting by setting IFS to empty value.)
89	IFS=" "" $as_nl"
90
91	# Find who we are. Look in the path if we contain no directory separator.
92	as_myself=
93	case $0 in #((
94	[\\/] ) as_myself=$0 ;;
95	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96	for as_dir in $PATH
97	do
98	IFS=$as_save_IFS
99	test -z "$as_dir" && as_dir=.
100	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101	done
102	IFS=$as_save_IFS
103
104	;;
105	esac
106	# We did not find ourselves, most probably we were run as `sh COMMAND'
107	# in which case we are not to be found in the path.
108	if test "x$as_myself" = x; then
109	as_myself=$0
110	fi
111	if test ! -f "$as_myself"; then
112	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113	exit 1
114	fi
115
116	# Unset variables that we do not need and which cause bugs (e.g. in
117	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
118	# suppresses any "Segmentation fault" message there. '((' could
119	# trigger a bug in pdksh 5.2.14.
120	for as_var in BASH_ENV ENV MAIL MAILPATH
121	do eval test x\${$as_var+set} = xset \
122	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
123	done
124	PS1='$ '
125	PS2='> '
126	PS4='+ '
127
128	# NLS nuisances.
129	LC_ALL=C
130	export LC_ALL
131	LANGUAGE=C
132	export LANGUAGE
133
134	# CDPATH.
135	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137	if test "x$CONFIG_SHELL" = x; then
138	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
139	emulate sh
140	NULLCMD=:
141	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
142	# is contrary to our usage. Disable this feature.
143	alias -g '\${1+\"\$@\"}'='\"\$@\"'
144	setopt NO_GLOB_SUBST
145	else
146	case \`(set -o) 2>/dev/null\` in #(
147	posix) :
148	set -o posix ;; #(
149	*) :
150	;;
151	esac
152	fi
153	"
154	as_required="as_fn_return () { (exit \$1); }
155	as_fn_success () { as_fn_return 0; }
156	as_fn_failure () { as_fn_return 1; }
157	as_fn_ret_success () { return 0; }
158	as_fn_ret_failure () { return 1; }
159
160	exitcode=0
161	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
162	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
163	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
164	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
165	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
166
167	else
168	exitcode=1; echo positional parameters were not saved.
169	fi
170	test x\$exitcode = x0 \|\| exit 1"
171	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
172	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
173	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1"
175	if (eval "$as_required") 2>/dev/null; then :
176	as_have_required=yes
177	else
178	as_have_required=no
179	fi
180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181
182	else
183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184	as_found=false
185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186	do
187	IFS=$as_save_IFS
188	test -z "$as_dir" && as_dir=.
189	as_found=:
190	case $as_dir in #(
191	/*)
192	for as_base in sh bash ksh sh5; do
193	# Try only shells that exist, to save several forks.
194	as_shell=$as_dir/$as_base
195	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
196	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
197	CONFIG_SHELL=$as_shell as_have_required=yes
198	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
199	break 2
200	fi
201	fi
202	done;;
203	esac
204	as_found=false
205	done
206	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
207	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
208	CONFIG_SHELL=$SHELL as_have_required=yes
209	fi; }
210	IFS=$as_save_IFS
211
212
213	if test "x$CONFIG_SHELL" != x; then :
214	# We cannot yet assume a decent shell, so we have to provide a
215	# neutralization value for shells without unset; and this also
216	# works around shells that cannot unset nonexistent variables.
217	# Preserve -v and -x to the replacement shell.
218	BASH_ENV=/dev/null
219	ENV=/dev/null
220	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
221	export CONFIG_SHELL
222	case $- in # ((((
223	vx* \| xv* ) as_opts=-vx ;;
224	v ) as_opts=-v ;;
225	x ) as_opts=-x ;;
226	* ) as_opts= ;;
227	esac
228	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
229	fi
230
231	if test x$as_have_required = xno; then :
232	$as_echo "$0: This script requires a shell more modern than all"
233	$as_echo "$0: the shells that I found on your system."
234	if test x${ZSH_VERSION+set} = xset ; then
235	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
236	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
237	else
238	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
239	$0: including any error possibly output before this
240	$0: message. Then install a modern shell, or manually run
241	$0: the script under such a shell if you do have one."
242	fi
243	exit 1
244	fi
245	fi
246	fi
247	SHELL=${CONFIG_SHELL-/bin/sh}
248	export SHELL
249	# Unset more variables known to interfere with behavior of common tools.
250	CLICOLOR_FORCE= GREP_OPTIONS=
251	unset CLICOLOR_FORCE GREP_OPTIONS
252
253	## --------------------- ##
254	## M4sh Shell Functions. ##
255	## --------------------- ##
256	# as_fn_unset VAR
257	# ---------------
258	# Portably unset VAR.
259	as_fn_unset ()
260	{
261	{ eval $1=; unset $1;}
262	}
263	as_unset=as_fn_unset
264
265	# as_fn_set_status STATUS
266	# -----------------------
267	# Set $? to STATUS, without forking.
268	as_fn_set_status ()
269	{
270	return $1
271	} # as_fn_set_status
272
273	# as_fn_exit STATUS
274	# -----------------
275	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276	as_fn_exit ()
277	{
278	set +e
279	as_fn_set_status $1
280	exit $1
281	} # as_fn_exit
282
283	# as_fn_mkdir_p
284	# -------------
285	# Create "$as_dir" as a directory, including parents if necessary.
286	as_fn_mkdir_p ()
287	{
288
289	case $as_dir in #(
290	-*) as_dir=./$as_dir;;
291	esac
292	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
293	as_dirs=
294	while :; do
295	case $as_dir in #(
296	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
297	*) as_qdir=$as_dir;;
298	esac
299	as_dirs="'$as_qdir' $as_dirs"
300	as_dir=`$as_dirname -- "$as_dir" \|\|
301	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
302	X"$as_dir" : 'X$//$[^/]' \\| \
303	X"$as_dir" : 'X$//$$' \\| \
304	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
305	$as_echo X"$as_dir" \|
306	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
307	s//\1/
308	q
309	}
310	/^X$\/\/$[^/].*/{
311	s//\1/
312	q
313	}
314	/^X$\/\/$$/{
315	s//\1/
316	q
317	}
318	/^X$\/$.*/{
319	s//\1/
320	q
321	}
322	s/.*/./; q'`
323	test -d "$as_dir" && break
324	done
325	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
326	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
327
328
329	} # as_fn_mkdir_p
330	# as_fn_append VAR VALUE
331	# ----------------------
332	# Append the text in VALUE to the end of the definition contained in VAR. Take
333	# advantage of any shell optimizations that allow amortized linear growth over
334	# repeated appends, instead of the typical quadratic growth present in naive
335	# implementations.
336	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
337	eval 'as_fn_append ()
338	{
339	eval $1+=\$2
340	}'
341	else
342	as_fn_append ()
343	{
344	eval $1=\$$1\$2
345	}
346	fi # as_fn_append
347
348	# as_fn_arith ARG...
349	# ------------------
350	# Perform arithmetic evaluation on the ARGs, and store the result in the
351	# global $as_val. Take advantage of shells that can avoid forks. The arguments
352	# must be portable across $(()) and expr.
353	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
354	eval 'as_fn_arith ()
355	{
356	as_val=$(( $* ))
357	}'
358	else
359	as_fn_arith ()
360	{
361	as_val=`expr "$@" \|\| test $? -eq 1`
362	}
363	fi # as_fn_arith
364
365
366	# as_fn_error STATUS ERROR [LINENO LOG_FD]
367	# ----------------------------------------
368	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
369	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
370	# script with STATUS, using 1 if that was 0.
371	as_fn_error ()
372	{
373	as_status=$1; test $as_status -eq 0 && as_status=1
374	if test "$4"; then
375	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
376	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
377	fi
378	$as_echo "$as_me: error: $2" >&2
379	as_fn_exit $as_status
380	} # as_fn_error
381
382	if expr a : '$a$' >/dev/null 2>&1 &&
383	test "X`expr 00001 : '.*$...$'`" = X001; then
384	as_expr=expr
385	else
386	as_expr=false
387	fi
388
389	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
390	as_basename=basename
391	else
392	as_basename=false
393	fi
394
395	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
396	as_dirname=dirname
397	else
398	as_dirname=false
399	fi
400
401	as_me=`$as_basename -- "$0" \|\|
402	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
403	X"$0" : 'X$//$$' \\| \
404	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
405	$as_echo X/"$0" \|
406	sed '/^.\/$[^/][^/]$\/*$/{
407	s//\1/
408	q
409	}
410	/^X\/$\/\/$$/{
411	s//\1/
412	q
413	}
414	/^X\/$\/$.*/{
415	s//\1/
416	q
417	}
418	s/.*/./; q'`
419
420	# Avoid depending upon Character Ranges.
421	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
422	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
423	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
424	as_cr_digits='0123456789'
425	as_cr_alnum=$as_cr_Letters$as_cr_digits
426
427
428	as_lineno_1=$LINENO as_lineno_1a=$LINENO
429	as_lineno_2=$LINENO as_lineno_2a=$LINENO
430	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
431	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
432	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
433	sed -n '
434	p
435	/[$]LINENO/=
436	' <$as_myself \|
437	sed '
438	s/[$]LINENO.*/&-/
439	t lineno
440	b
441	:lineno
442	N
443	:loop
444	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
445	t loop
446	s/-\n.*//
447	' >$as_me.lineno &&
448	chmod +x "$as_me.lineno" \|\|
449	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450
451	# Don't try to exec as it changes $[0], causing all sort of problems
452	# (the dirname of $[0] is not the place where we might find the
453	# original and so on. Autoconf is especially sensitive to this).
454	. "./$as_me.lineno"
455	# Exit status is that of the last command.
456	exit
457	}
458
459	ECHO_C= ECHO_N= ECHO_T=
460	case `echo -n x` in #(((((
461	-n*)
462	case `echo 'xy\c'` in
463	c) ECHO_T=' ';; # ECHO_T is single tab character.
464	xy) ECHO_C='\c';;
465	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
466	ECHO_T=' ';;
467	esac;;
468	*)
469	ECHO_N='-n';;
470	esac
471
472	rm -f conf$$ conf$$.exe conf$$.file
473	if test -d conf$$.dir; then
474	rm -f conf$$.dir/conf$$.file
475	else
476	rm -f conf$$.dir
477	mkdir conf$$.dir 2>/dev/null
478	fi
479	if (echo >conf$$.file) 2>/dev/null; then
480	if ln -s conf$$.file conf$$ 2>/dev/null; then
481	as_ln_s='ln -s'
482	# ... but there are two gotchas:
483	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
484	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
485	# In both cases, we have to default to `cp -p'.
486	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
487	as_ln_s='cp -p'
488	elif ln conf$$.file conf$$ 2>/dev/null; then
489	as_ln_s=ln
490	else
491	as_ln_s='cp -p'
492	fi
493	else
494	as_ln_s='cp -p'
495	fi
496	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
497	rmdir conf$$.dir 2>/dev/null
498
499	if mkdir -p . 2>/dev/null; then
500	as_mkdir_p='mkdir -p "$as_dir"'
501	else
502	test -d ./-p && rmdir ./-p
503	as_mkdir_p=false
504	fi
505
506	if test -x / >/dev/null 2>&1; then
507	as_test_x='test -x'
508	else
509	if ls -dL / >/dev/null 2>&1; then
510	as_ls_L_option=L
511	else
512	as_ls_L_option=
513	fi
514	as_test_x='
515	eval sh -c '\''
516	if test -d "$1"; then
517	test -d "$1/.";
518	else
519	case $1 in #(
520	-*)set "./$1";;
521	esac;
522	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
523	???[sx]):;;)false;;esac;fi
524	'\'' sh
525	'
526	fi
527	as_executable_p=$as_test_x
528
529	# Sed expression to map a string onto a valid CPP name.
530	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531
532	# Sed expression to map a string onto a valid variable name.
533	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534
535
536	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
537	exec 6>&1
538
539	# Name of the host.
540	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
541	# so uname gets run too.
542	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
543
544	#
545	# Initializations.
546	#
547	ac_default_prefix=/usr/local
548	ac_clean_files=
549	ac_config_libobj_dir=.
550	LIBOBJS=
551	cross_compiling=no
552	subdirs=
553	MFLAGS=
554	MAKEFLAGS=
555
556	# Identity of this package.
557	PACKAGE_NAME='newlib'
558	PACKAGE_TARNAME='newlib'
559	PACKAGE_VERSION='3.0.0'
560	PACKAGE_STRING='newlib 3.0.0'
561	PACKAGE_BUGREPORT=''
562	PACKAGE_URL=''
563
564	ac_unique_file="setjmp.S"
565	ac_no_link=no
566	ac_subst_vars='am__EXEEXT_FALSE
567	am__EXEEXT_TRUE
568	LTLIBOBJS
569	LIBOBJS
570	IS_NDS32_ISA_V3M_FALSE
571	IS_NDS32_ISA_V3M_TRUE
572	EXEEXT
573	ac_ct_CC
574	CPPFLAGS
575	CFLAGS
576	sys_dir
577	machine_dir
578	libm_machine_dir
579	lpfx
580	aext
581	oext
582	OBJEXT
583	USE_LIBTOOL_FALSE
584	USE_LIBTOOL_TRUE
585	ELIX_LEVEL_4_FALSE
586	ELIX_LEVEL_4_TRUE
587	ELIX_LEVEL_3_FALSE
588	ELIX_LEVEL_3_TRUE
589	ELIX_LEVEL_2_FALSE
590	ELIX_LEVEL_2_TRUE
591	ELIX_LEVEL_1_FALSE
592	ELIX_LEVEL_1_TRUE
593	ELIX_LEVEL_0_FALSE
594	ELIX_LEVEL_0_TRUE
595	LDFLAGS
596	NO_INCLUDE_LIST
597	NEWLIB_CFLAGS
598	CCASFLAGS
599	CCAS
600	MAINT
601	MAINTAINER_MODE_FALSE
602	MAINTAINER_MODE_TRUE
603	READELF
604	RANLIB
605	AR
606	AS
607	am__fastdepCC_FALSE
608	am__fastdepCC_TRUE
609	CCDEPMODE
610	am__nodep
611	AMDEPBACKSLASH
612	AMDEP_FALSE
613	AMDEP_TRUE
614	am__quote
615	am__include
616	DEPDIR
617	CC
618	am__untar
619	am__tar
620	AMTAR
621	am__leading_dot
622	SET_MAKE
623	AWK
624	mkdir_p
625	MKDIR_P
626	INSTALL_STRIP_PROGRAM
627	STRIP
628	install_sh
629	MAKEINFO
630	AUTOHEADER
631	AUTOMAKE
632	AUTOCONF
633	ACLOCAL
634	VERSION
635	PACKAGE
636	CYGPATH_W
637	am__isrc
638	INSTALL_DATA
639	INSTALL_SCRIPT
640	INSTALL_PROGRAM
641	host_os
642	host_vendor
643	host_cpu
644	host
645	build_os
646	build_vendor
647	build_cpu
648	build
649	newlib_basedir
650	MAY_SUPPLY_SYSCALLS_FALSE
651	MAY_SUPPLY_SYSCALLS_TRUE
652	target_alias
653	host_alias
654	build_alias
655	LIBS
656	ECHO_T
657	ECHO_N
658	ECHO_C
659	DEFS
660	mandir
661	localedir
662	libdir
663	psdir
664	pdfdir
665	dvidir
666	htmldir
667	infodir
668	docdir
669	oldincludedir
670	includedir
671	localstatedir
672	sharedstatedir
673	sysconfdir
674	datadir
675	datarootdir
676	libexecdir
677	sbindir
678	bindir
679	program_transform_name
680	prefix
681	exec_prefix
682	PACKAGE_URL
683	PACKAGE_BUGREPORT
684	PACKAGE_STRING
685	PACKAGE_VERSION
686	PACKAGE_TARNAME
687	PACKAGE_NAME
688	PATH_SEPARATOR
689	SHELL'
690	ac_subst_files=''
691	ac_user_opts='
692	enable_option_checking
693	enable_multilib
694	enable_target_optspace
695	enable_malloc_debugging
696	enable_newlib_multithread
697	enable_newlib_iconv
698	enable_newlib_elix_level
699	enable_newlib_io_float
700	enable_newlib_supplied_syscalls
701	enable_dependency_tracking
702	enable_maintainer_mode
703	'
704	ac_precious_vars='build_alias
705	host_alias
706	target_alias
707	CCAS
708	CCASFLAGS
709	CC
710	CFLAGS
711	LDFLAGS
712	LIBS
713	CPPFLAGS'
714
715
716	# Initialize some variables set by options.
717	ac_init_help=
718	ac_init_version=false
719	ac_unrecognized_opts=
720	ac_unrecognized_sep=
721	# The variables have the same names as the options, with
722	# dashes changed to underlines.
723	cache_file=/dev/null
724	exec_prefix=NONE
725	no_create=
726	no_recursion=
727	prefix=NONE
728	program_prefix=NONE
729	program_suffix=NONE
730	program_transform_name=s,x,x,
731	silent=
732	site=
733	srcdir=
734	verbose=
735	x_includes=NONE
736	x_libraries=NONE
737
738	# Installation directory options.
739	# These are left unexpanded so users can "make install exec_prefix=/foo"
740	# and all the variables that are supposed to be based on exec_prefix
741	# by default will actually change.
742	# Use braces instead of parens because sh, perl, etc. also accept them.
743	# (The list follows the same order as the GNU Coding Standards.)
744	bindir='${exec_prefix}/bin'
745	sbindir='${exec_prefix}/sbin'
746	libexecdir='${exec_prefix}/libexec'
747	datarootdir='${prefix}/share'
748	datadir='${datarootdir}'
749	sysconfdir='${prefix}/etc'
750	sharedstatedir='${prefix}/com'
751	localstatedir='${prefix}/var'
752	includedir='${prefix}/include'
753	oldincludedir='/usr/include'
754	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
755	infodir='${datarootdir}/info'
756	htmldir='${docdir}'
757	dvidir='${docdir}'
758	pdfdir='${docdir}'
759	psdir='${docdir}'
760	libdir='${exec_prefix}/lib'
761	localedir='${datarootdir}/locale'
762	mandir='${datarootdir}/man'
763
764	ac_prev=
765	ac_dashdash=
766	for ac_option
767	do
768	# If the previous option needs an argument, assign it.
769	if test -n "$ac_prev"; then
770	eval $ac_prev=\$ac_option
771	ac_prev=
772	continue
773	fi
774
775	case $ac_option in
776	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
777	*=) ac_optarg= ;;
778	*) ac_optarg=yes ;;
779	esac
780
781	# Accept the important Cygnus configure options, so we can diagnose typos.
782
783	case $ac_dashdash$ac_option in
784	--)
785	ac_dashdash=yes ;;
786
787	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
788	ac_prev=bindir ;;
789	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
790	bindir=$ac_optarg ;;
791
792	-build \| --build \| --buil \| --bui \| --bu)
793	ac_prev=build_alias ;;
794	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
795	build_alias=$ac_optarg ;;
796
797	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
798	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
799	ac_prev=cache_file ;;
800	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
801	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
802	cache_file=$ac_optarg ;;
803
804	--config-cache \| -C)
805	cache_file=config.cache ;;
806
807	-datadir \| --datadir \| --datadi \| --datad)
808	ac_prev=datadir ;;
809	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
810	datadir=$ac_optarg ;;
811
812	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
813	\| --dataroo \| --dataro \| --datar)
814	ac_prev=datarootdir ;;
815	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
816	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
817	datarootdir=$ac_optarg ;;
818
819	-disable-* \| --disable-*)
820	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
821	# Reject names that are not valid shell variable names.
822	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
823	as_fn_error $? "invalid feature name: $ac_useropt"
824	ac_useropt_orig=$ac_useropt
825	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
826	case $ac_user_opts in
827	*"
828	"enable_$ac_useropt"
829	"*) ;;
830	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
831	ac_unrecognized_sep=', ';;
832	esac
833	eval enable_$ac_useropt=no ;;
834
835	-docdir \| --docdir \| --docdi \| --doc \| --do)
836	ac_prev=docdir ;;
837	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
838	docdir=$ac_optarg ;;
839
840	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
841	ac_prev=dvidir ;;
842	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
843	dvidir=$ac_optarg ;;
844
845	-enable-* \| --enable-*)
846	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
847	# Reject names that are not valid shell variable names.
848	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
849	as_fn_error $? "invalid feature name: $ac_useropt"
850	ac_useropt_orig=$ac_useropt
851	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
852	case $ac_user_opts in
853	*"
854	"enable_$ac_useropt"
855	"*) ;;
856	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
857	ac_unrecognized_sep=', ';;
858	esac
859	eval enable_$ac_useropt=\$ac_optarg ;;
860
861	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
862	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
863	\| --exec \| --exe \| --ex)
864	ac_prev=exec_prefix ;;
865	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
866	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
867	\| --exec=* \| --exe=* \| --ex=*)
868	exec_prefix=$ac_optarg ;;
869
870	-gas \| --gas \| --ga \| --g)
871	# Obsolete; use --with-gas.
872	with_gas=yes ;;
873
874	-help \| --help \| --hel \| --he \| -h)
875	ac_init_help=long ;;
876	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
877	ac_init_help=recursive ;;
878	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
879	ac_init_help=short ;;
880
881	-host \| --host \| --hos \| --ho)
882	ac_prev=host_alias ;;
883	-host=* \| --host=* \| --hos=* \| --ho=*)
884	host_alias=$ac_optarg ;;
885
886	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
887	ac_prev=htmldir ;;
888	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
889	\| --ht=*)
890	htmldir=$ac_optarg ;;
891
892	-includedir \| --includedir \| --includedi \| --included \| --include \
893	\| --includ \| --inclu \| --incl \| --inc)
894	ac_prev=includedir ;;
895	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
896	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
897	includedir=$ac_optarg ;;
898
899	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
900	ac_prev=infodir ;;
901	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
902	infodir=$ac_optarg ;;
903
904	-libdir \| --libdir \| --libdi \| --libd)
905	ac_prev=libdir ;;
906	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
907	libdir=$ac_optarg ;;
908
909	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
910	\| --libexe \| --libex \| --libe)
911	ac_prev=libexecdir ;;
912	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
913	\| --libexe=* \| --libex=* \| --libe=*)
914	libexecdir=$ac_optarg ;;
915
916	-localedir \| --localedir \| --localedi \| --localed \| --locale)
917	ac_prev=localedir ;;
918	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
919	localedir=$ac_optarg ;;
920
921	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
922	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
923	ac_prev=localstatedir ;;
924	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
925	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
926	localstatedir=$ac_optarg ;;
927
928	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
929	ac_prev=mandir ;;
930	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
931	mandir=$ac_optarg ;;
932
933	-nfp \| --nfp \| --nf)
934	# Obsolete; use --without-fp.
935	with_fp=no ;;
936
937	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
938	\| --no-cr \| --no-c \| -n)
939	no_create=yes ;;
940
941	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
942	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
943	no_recursion=yes ;;
944
945	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
946	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
947	\| --oldin \| --oldi \| --old \| --ol \| --o)
948	ac_prev=oldincludedir ;;
949	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
950	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
951	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
952	oldincludedir=$ac_optarg ;;
953
954	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
955	ac_prev=prefix ;;
956	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
957	prefix=$ac_optarg ;;
958
959	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
960	\| --program-pre \| --program-pr \| --program-p)
961	ac_prev=program_prefix ;;
962	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
963	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
964	program_prefix=$ac_optarg ;;
965
966	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
967	\| --program-suf \| --program-su \| --program-s)
968	ac_prev=program_suffix ;;
969	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
970	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
971	program_suffix=$ac_optarg ;;
972
973	-program-transform-name \| --program-transform-name \
974	\| --program-transform-nam \| --program-transform-na \
975	\| --program-transform-n \| --program-transform- \
976	\| --program-transform \| --program-transfor \
977	\| --program-transfo \| --program-transf \
978	\| --program-trans \| --program-tran \
979	\| --progr-tra \| --program-tr \| --program-t)
980	ac_prev=program_transform_name ;;
981	-program-transform-name=* \| --program-transform-name=* \
982	\| --program-transform-nam=* \| --program-transform-na=* \
983	\| --program-transform-n=* \| --program-transform-=* \
984	\| --program-transform=* \| --program-transfor=* \
985	\| --program-transfo=* \| --program-transf=* \
986	\| --program-trans=* \| --program-tran=* \
987	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
988	program_transform_name=$ac_optarg ;;
989
990	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
991	ac_prev=pdfdir ;;
992	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
993	pdfdir=$ac_optarg ;;
994
995	-psdir \| --psdir \| --psdi \| --psd \| --ps)
996	ac_prev=psdir ;;
997	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
998	psdir=$ac_optarg ;;
999
1000	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1001	\| -silent \| --silent \| --silen \| --sile \| --sil)
1002	silent=yes ;;
1003
1004	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1005	ac_prev=sbindir ;;
1006	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1007	\| --sbi=* \| --sb=*)
1008	sbindir=$ac_optarg ;;
1009
1010	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
1011	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
1012	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
1013	\| --sha \| --sh)
1014	ac_prev=sharedstatedir ;;
1015	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1016	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1017	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1018	\| --sha=* \| --sh=*)
1019	sharedstatedir=$ac_optarg ;;
1020
1021	-site \| --site \| --sit)
1022	ac_prev=site ;;
1023	-site=* \| --site=* \| --sit=*)
1024	site=$ac_optarg ;;
1025
1026	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1027	ac_prev=srcdir ;;
1028	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1029	srcdir=$ac_optarg ;;
1030
1031	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1032	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1033	ac_prev=sysconfdir ;;
1034	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1035	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1036	sysconfdir=$ac_optarg ;;
1037
1038	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1039	ac_prev=target_alias ;;
1040	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1041	target_alias=$ac_optarg ;;
1042
1043	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1044	verbose=yes ;;
1045
1046	-version \| --version \| --versio \| --versi \| --vers \| -V)
1047	ac_init_version=: ;;
1048
1049	-with-* \| --with-*)
1050	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1051	# Reject names that are not valid shell variable names.
1052	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1053	as_fn_error $? "invalid package name: $ac_useropt"
1054	ac_useropt_orig=$ac_useropt
1055	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1056	case $ac_user_opts in
1057	*"
1058	"with_$ac_useropt"
1059	"*) ;;
1060	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1061	ac_unrecognized_sep=', ';;
1062	esac
1063	eval with_$ac_useropt=\$ac_optarg ;;
1064
1065	-without-* \| --without-*)
1066	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1067	# Reject names that are not valid shell variable names.
1068	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069	as_fn_error $? "invalid package name: $ac_useropt"
1070	ac_useropt_orig=$ac_useropt
1071	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1072	case $ac_user_opts in
1073	*"
1074	"with_$ac_useropt"
1075	"*) ;;
1076	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1077	ac_unrecognized_sep=', ';;
1078	esac
1079	eval with_$ac_useropt=no ;;
1080
1081	--x)
1082	# Obsolete; use --with-x.
1083	with_x=yes ;;
1084
1085	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1086	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1087	ac_prev=x_includes ;;
1088	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1089	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1090	x_includes=$ac_optarg ;;
1091
1092	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1093	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1094	ac_prev=x_libraries ;;
1095	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1096	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1097	x_libraries=$ac_optarg ;;
1098
1099	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1100	Try \`$0 --help' for more information"
1101	;;
1102
1103	=)
1104	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1105	# Reject names that are not valid shell variable names.
1106	case $ac_envvar in #(
1107	'' \| [0-9]* \| [!_$as_cr_alnum] )
1108	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1109	esac
1110	eval $ac_envvar=\$ac_optarg
1111	export $ac_envvar ;;
1112
1113	*)
1114	# FIXME: should be removed in autoconf 3.0.
1115	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1116	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1117	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1118	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1119	;;
1120
1121	esac
1122	done
1123
1124	if test -n "$ac_prev"; then
1125	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1126	as_fn_error $? "missing argument to $ac_option"
1127	fi
1128
1129	if test -n "$ac_unrecognized_opts"; then
1130	case $enable_option_checking in
1131	no) ;;
1132	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1133	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1134	esac
1135	fi
1136
1137	# Check all directory arguments for consistency.
1138	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1139	datadir sysconfdir sharedstatedir localstatedir includedir \
1140	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1141	libdir localedir mandir
1142	do
1143	eval ac_val=\$$ac_var
1144	# Remove trailing slashes.
1145	case $ac_val in
1146	*/ )
1147	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1148	eval $ac_var=\$ac_val;;
1149	esac
1150	# Be sure to have absolute directory names.
1151	case $ac_val in
1152	[\\/$]* \| ?:[\\/]* ) continue;;
1153	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1154	esac
1155	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1156	done
1157
1158	# There might be people who depend on the old broken behavior: `$host'
1159	# used to hold the argument of --host etc.
1160	# FIXME: To remove some day.
1161	build=$build_alias
1162	host=$host_alias
1163	target=$target_alias
1164
1165	# FIXME: To remove some day.
1166	if test "x$host_alias" != x; then
1167	if test "x$build_alias" = x; then
1168	cross_compiling=maybe
1169	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1170	If a cross compiler is detected then cross compile mode will be used" >&2
1171	elif test "x$build_alias" != "x$host_alias"; then
1172	cross_compiling=yes
1173	fi
1174	fi
1175
1176	ac_tool_prefix=
1177	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1178
1179	test "$silent" = yes && exec 6>/dev/null
1180
1181
1182	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1183	ac_ls_di=`ls -di .` &&
1184	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1185	as_fn_error $? "working directory cannot be determined"
1186	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1187	as_fn_error $? "pwd does not report name of working directory"
1188
1189
1190	# Find the source files, if location was not specified.
1191	if test -z "$srcdir"; then
1192	ac_srcdir_defaulted=yes
1193	# Try the directory containing this script, then the parent directory.
1194	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1195	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1196	X"$as_myself" : 'X$//$[^/]' \\| \
1197	X"$as_myself" : 'X$//$$' \\| \
1198	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1199	$as_echo X"$as_myself" \|
1200	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1201	s//\1/
1202	q
1203	}
1204	/^X$\/\/$[^/].*/{
1205	s//\1/
1206	q
1207	}
1208	/^X$\/\/$$/{
1209	s//\1/
1210	q
1211	}
1212	/^X$\/$.*/{
1213	s//\1/
1214	q
1215	}
1216	s/.*/./; q'`
1217	srcdir=$ac_confdir
1218	if test ! -r "$srcdir/$ac_unique_file"; then
1219	srcdir=..
1220	fi
1221	else
1222	ac_srcdir_defaulted=no
1223	fi
1224	if test ! -r "$srcdir/$ac_unique_file"; then
1225	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1226	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1227	fi
1228	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1229	ac_abs_confdir=`(
1230	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1231	pwd)`
1232	# When building in place, set srcdir=.
1233	if test "$ac_abs_confdir" = "$ac_pwd"; then
1234	srcdir=.
1235	fi
1236	# Remove unnecessary trailing slashes from srcdir.
1237	# Double slashes in file names in object file debugging info
1238	# mess up M-x gdb in Emacs.
1239	case $srcdir in
1240	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1241	esac
1242	for ac_var in $ac_precious_vars; do
1243	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1244	eval ac_env_${ac_var}_value=\$${ac_var}
1245	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1246	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1247	done
1248
1249	#
1250	# Report the --help message.
1251	#
1252	if test "$ac_init_help" = "long"; then
1253	# Omit some internal or obsolete options to make the list less imposing.
1254	# This message is too long to be a string in the A/UX 3.1 sh.
1255	cat <<_ACEOF
1256	\`configure' configures newlib 3.0.0 to adapt to many kinds of systems.
1257
1258	Usage: $0 [OPTION]... [VAR=VALUE]...
1259
1260	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1261	VAR=VALUE. See below for descriptions of some of the useful variables.
1262
1263	Defaults for the options are specified in brackets.
1264
1265	Configuration:
1266	-h, --help display this help and exit
1267	--help=short display options specific to this package
1268	--help=recursive display the short help of all the included packages
1269	-V, --version display version information and exit
1270	-q, --quiet, --silent do not print \`checking ...' messages
1271	--cache-file=FILE cache test results in FILE [disabled]
1272	-C, --config-cache alias for \`--cache-file=config.cache'
1273	-n, --no-create do not create output files
1274	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1275
1276	Installation directories:
1277	--prefix=PREFIX install architecture-independent files in PREFIX
1278	[$ac_default_prefix]
1279	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1280	[PREFIX]
1281
1282	By default, \`make install' will install all the files in
1283	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1284	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1285	for instance \`--prefix=\$HOME'.
1286
1287	For better control, use the options below.
1288
1289	Fine tuning of the installation directories:
1290	--bindir=DIR user executables [EPREFIX/bin]
1291	--sbindir=DIR system admin executables [EPREFIX/sbin]
1292	--libexecdir=DIR program executables [EPREFIX/libexec]
1293	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1294	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1295	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1296	--libdir=DIR object code libraries [EPREFIX/lib]
1297	--includedir=DIR C header files [PREFIX/include]
1298	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1299	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1300	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1301	--infodir=DIR info documentation [DATAROOTDIR/info]
1302	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1303	--mandir=DIR man documentation [DATAROOTDIR/man]
1304	--docdir=DIR documentation root [DATAROOTDIR/doc/newlib]
1305	--htmldir=DIR html documentation [DOCDIR]
1306	--dvidir=DIR dvi documentation [DOCDIR]
1307	--pdfdir=DIR pdf documentation [DOCDIR]
1308	--psdir=DIR ps documentation [DOCDIR]
1309	_ACEOF
1310
1311	cat <<\_ACEOF
1312
1313	Program names:
1314	--program-prefix=PREFIX prepend PREFIX to installed program names
1315	--program-suffix=SUFFIX append SUFFIX to installed program names
1316	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1317
1318	System types:
1319	--build=BUILD configure for building on BUILD [guessed]
1320	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1321	_ACEOF
1322	fi
1323
1324	if test -n "$ac_init_help"; then
1325	case $ac_init_help in
1326	short \| recursive ) echo "Configuration of newlib 3.0.0:";;
1327	esac
1328	cat <<\_ACEOF
1329
1330	Optional Features:
1331	--disable-option-checking ignore unrecognized --enable/--with options
1332	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1333	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1334	--enable-multilib build many library versions (default)
1335	--enable-target-optspace optimize for space
1336	--enable-malloc-debugging indicate malloc debugging requested
1337	--enable-newlib-multithread enable support for multiple threads
1338	--enable-newlib-iconv enable iconv library support
1339	--enable-newlib-elix-level supply desired elix library level (1-4)
1340	--disable-newlib-io-float disable printf/scanf family float support
1341	--disable-newlib-supplied-syscalls disable newlib from supplying syscalls
1342	--disable-dependency-tracking speeds up one-time build
1343	--enable-dependency-tracking do not reject slow dependency extractors
1344	--enable-maintainer-mode enable make rules and dependencies not useful
1345	(and sometimes confusing) to the casual installer
1346
1347	Some influential environment variables:
1348	CCAS assembler compiler command (defaults to CC)
1349	CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1350	CC C compiler command
1351	CFLAGS C compiler flags
1352	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1353	nonstandard directory <lib dir>
1354	LIBS libraries to pass to the linker, e.g. -l<library>
1355	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1356	you have headers in a nonstandard directory <include dir>
1357
1358	Use these variables to override the choices made by `configure' or to help
1359	it to find libraries and programs with nonstandard names/locations.
1360
1361	Report bugs to the package provider.
1362	_ACEOF
1363	ac_status=$?
1364	fi
1365
1366	if test "$ac_init_help" = "recursive"; then
1367	# If there are subdirs, report their specific --help.
1368	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1369	test -d "$ac_dir" \|\|
1370	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1371	continue
1372	ac_builddir=.
1373
1374	case "$ac_dir" in
1375	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1376	*)
1377	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1378	# A ".." for each directory in $ac_dir_suffix.
1379	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1380	case $ac_top_builddir_sub in
1381	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1382	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1383	esac ;;
1384	esac
1385	ac_abs_top_builddir=$ac_pwd
1386	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1387	# for backward compatibility:
1388	ac_top_builddir=$ac_top_build_prefix
1389
1390	case $srcdir in
1391	.) # We are building in place.
1392	ac_srcdir=.
1393	ac_top_srcdir=$ac_top_builddir_sub
1394	ac_abs_top_srcdir=$ac_pwd ;;
1395	[\\/]* \| ?:[\\/]* ) # Absolute name.
1396	ac_srcdir=$srcdir$ac_dir_suffix;
1397	ac_top_srcdir=$srcdir
1398	ac_abs_top_srcdir=$srcdir ;;
1399	*) # Relative name.
1400	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1401	ac_top_srcdir=$ac_top_build_prefix$srcdir
1402	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1403	esac
1404	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1405
1406	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1407	# Check for guested configure.
1408	if test -f "$ac_srcdir/configure.gnu"; then
1409	echo &&
1410	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1411	elif test -f "$ac_srcdir/configure"; then
1412	echo &&
1413	$SHELL "$ac_srcdir/configure" --help=recursive
1414	else
1415	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1416	fi \|\| ac_status=$?
1417	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1418	done
1419	fi
1420
1421	test -n "$ac_init_help" && exit $ac_status
1422	if $ac_init_version; then
1423	cat <<\_ACEOF
1424	newlib configure 3.0.0
1425	generated by GNU Autoconf 2.68
1426
1427	Copyright (C) 2010 Free Software Foundation, Inc.
1428	This configure script is free software; the Free Software Foundation
1429	gives unlimited permission to copy, distribute and modify it.
1430	_ACEOF
1431	exit
1432	fi
1433
1434	## ------------------------ ##
1435	## Autoconf initialization. ##
1436	## ------------------------ ##
1437
1438	# ac_fn_c_try_compile LINENO
1439	# --------------------------
1440	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1441	ac_fn_c_try_compile ()
1442	{
1443	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1444	rm -f conftest.$ac_objext
1445	if { { ac_try="$ac_compile"
1446	case "(($ac_try" in
1447	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1448	*) ac_try_echo=$ac_try;;
1449	esac
1450	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1451	$as_echo "$ac_try_echo"; } >&5
1452	(eval "$ac_compile") 2>conftest.err
1453	ac_status=$?
1454	if test -s conftest.err; then
1455	grep -v '^ *+' conftest.err >conftest.er1
1456	cat conftest.er1 >&5
1457	mv -f conftest.er1 conftest.err
1458	fi
1459	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1460	test $ac_status = 0; } && {
1461	test -z "$ac_c_werror_flag" \|\|
1462	test ! -s conftest.err
1463	} && test -s conftest.$ac_objext; then :
1464	ac_retval=0
1465	else
1466	$as_echo "$as_me: failed program was:" >&5
1467	sed 's/^/\| /' conftest.$ac_ext >&5
1468
1469	ac_retval=1
1470	fi
1471	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1472	as_fn_set_status $ac_retval
1473
1474	} # ac_fn_c_try_compile
1475	cat >config.log <<_ACEOF
1476	This file contains any messages produced by compilers while
1477	running configure, to aid debugging if configure makes a mistake.
1478
1479	It was created by newlib $as_me 3.0.0, which was
1480	generated by GNU Autoconf 2.68. Invocation command line was
1481
1482	$ $0 $@
1483
1484	_ACEOF
1485	exec 5>>config.log
1486	{
1487	cat <<_ASUNAME
1488	## --------- ##
1489	## Platform. ##
1490	## --------- ##
1491
1492	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1493	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1494	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1495	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1496	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1497
1498	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1499	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1500
1501	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1502	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1503	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1504	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1505	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1506	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1507	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1508
1509	_ASUNAME
1510
1511	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1512	for as_dir in $PATH
1513	do
1514	IFS=$as_save_IFS
1515	test -z "$as_dir" && as_dir=.
1516	$as_echo "PATH: $as_dir"
1517	done
1518	IFS=$as_save_IFS
1519
1520	} >&5
1521
1522	cat >&5 <<_ACEOF
1523
1524
1525	## ----------- ##
1526	## Core tests. ##
1527	## ----------- ##
1528
1529	_ACEOF
1530
1531
1532	# Keep a trace of the command line.
1533	# Strip out --no-create and --no-recursion so they do not pile up.
1534	# Strip out --silent because we don't want to record it for future runs.
1535	# Also quote any args containing shell meta-characters.
1536	# Make two passes to allow for proper duplicate-argument suppression.
1537	ac_configure_args=
1538	ac_configure_args0=
1539	ac_configure_args1=
1540	ac_must_keep_next=false
1541	for ac_pass in 1 2
1542	do
1543	for ac_arg
1544	do
1545	case $ac_arg in
1546	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1547	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1548	\| -silent \| --silent \| --silen \| --sile \| --sil)
1549	continue ;;
1550	\')
1551	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1552	esac
1553	case $ac_pass in
1554	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1555	2)
1556	as_fn_append ac_configure_args1 " '$ac_arg'"
1557	if test $ac_must_keep_next = true; then
1558	ac_must_keep_next=false # Got value, back to normal.
1559	else
1560	case $ac_arg in
1561	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1562	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1563	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1564	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1565	case "$ac_configure_args0 " in
1566	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1567	esac
1568	;;
1569	-* ) ac_must_keep_next=true ;;
1570	esac
1571	fi
1572	as_fn_append ac_configure_args " '$ac_arg'"
1573	;;
1574	esac
1575	done
1576	done
1577	{ ac_configure_args0=; unset ac_configure_args0;}
1578	{ ac_configure_args1=; unset ac_configure_args1;}
1579
1580	# When interrupted or exit'd, cleanup temporary files, and complete
1581	# config.log. We remove comments because anyway the quotes in there
1582	# would cause problems or look ugly.
1583	# WARNING: Use '\'' to represent an apostrophe within the trap.
1584	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1585	trap 'exit_status=$?
1586	# Save into config.log some information that might help in debugging.
1587	{
1588	echo
1589
1590	$as_echo "## ---------------- ##
1591	## Cache variables. ##
1592	## ---------------- ##"
1593	echo
1594	# The following way of writing the cache mishandles newlines in values,
1595	(
1596	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1597	eval ac_val=\$$ac_var
1598	case $ac_val in #(
1599	${as_nl})
1600	case $ac_var in #(
1601	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1602	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1603	esac
1604	case $ac_var in #(
1605	_ \| IFS \| as_nl) ;; #(
1606	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1607	*) { eval $ac_var=; unset $ac_var;} ;;
1608	esac ;;
1609	esac
1610	done
1611	(set) 2>&1 \|
1612	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1613	${as_nl}ac_space=\ )
1614	sed -n \
1615	"s/'\''/'\''\\\\'\'''\''/g;
1616	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1617	;; #(
1618	*)
1619	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1620	;;
1621	esac \|
1622	sort
1623	)
1624	echo
1625
1626	$as_echo "## ----------------- ##
1627	## Output variables. ##
1628	## ----------------- ##"
1629	echo
1630	for ac_var in $ac_subst_vars
1631	do
1632	eval ac_val=\$$ac_var
1633	case $ac_val in
1634	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1635	esac
1636	$as_echo "$ac_var='\''$ac_val'\''"
1637	done \| sort
1638	echo
1639
1640	if test -n "$ac_subst_files"; then
1641	$as_echo "## ------------------- ##
1642	## File substitutions. ##
1643	## ------------------- ##"
1644	echo
1645	for ac_var in $ac_subst_files
1646	do
1647	eval ac_val=\$$ac_var
1648	case $ac_val in
1649	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1650	esac
1651	$as_echo "$ac_var='\''$ac_val'\''"
1652	done \| sort
1653	echo
1654	fi
1655
1656	if test -s confdefs.h; then
1657	$as_echo "## ----------- ##
1658	## confdefs.h. ##
1659	## ----------- ##"
1660	echo
1661	cat confdefs.h
1662	echo
1663	fi
1664	test "$ac_signal" != 0 &&
1665	$as_echo "$as_me: caught signal $ac_signal"
1666	$as_echo "$as_me: exit $exit_status"
1667	} >&5
1668	rm -f core .core core.conftest. &&
1669	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1670	exit $exit_status
1671	' 0
1672	for ac_signal in 1 2 13 15; do
1673	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1674	done
1675	ac_signal=0
1676
1677	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1678	rm -f -r conftest* confdefs.h
1679
1680	$as_echo "/* confdefs.h */" > confdefs.h
1681
1682	# Predefined preprocessor variables.
1683
1684	cat >>confdefs.h <<_ACEOF
1685	#define PACKAGE_NAME "$PACKAGE_NAME"
1686	_ACEOF
1687
1688	cat >>confdefs.h <<_ACEOF
1689	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1690	_ACEOF
1691
1692	cat >>confdefs.h <<_ACEOF
1693	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1694	_ACEOF
1695
1696	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_STRING "$PACKAGE_STRING"
1698	_ACEOF
1699
1700	cat >>confdefs.h <<_ACEOF
1701	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1702	_ACEOF
1703
1704	cat >>confdefs.h <<_ACEOF
1705	#define PACKAGE_URL "$PACKAGE_URL"
1706	_ACEOF
1707
1708
1709	# Let the site file select an alternate cache file if it wants to.
1710	# Prefer an explicitly selected file to automatically selected ones.
1711	ac_site_file1=NONE
1712	ac_site_file2=NONE
1713	if test -n "$CONFIG_SITE"; then
1714	# We do not want a PATH search for config.site.
1715	case $CONFIG_SITE in #((
1716	-*) ac_site_file1=./$CONFIG_SITE;;
1717	/) ac_site_file1=$CONFIG_SITE;;
1718	*) ac_site_file1=./$CONFIG_SITE;;
1719	esac
1720	elif test "x$prefix" != xNONE; then
1721	ac_site_file1=$prefix/share/config.site
1722	ac_site_file2=$prefix/etc/config.site
1723	else
1724	ac_site_file1=$ac_default_prefix/share/config.site
1725	ac_site_file2=$ac_default_prefix/etc/config.site
1726	fi
1727	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1728	do
1729	test "x$ac_site_file" = xNONE && continue
1730	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1731	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1732	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1733	sed 's/^/\| /' "$ac_site_file" >&5
1734	. "$ac_site_file" \
1735	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1736	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1737	as_fn_error $? "failed to load site script $ac_site_file
1738	See \`config.log' for more details" "$LINENO" 5; }
1739	fi
1740	done
1741
1742	if test -r "$cache_file"; then
1743	# Some versions of bash will fail to source /dev/null (special files
1744	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1745	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1746	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1747	$as_echo "$as_me: loading cache $cache_file" >&6;}
1748	case $cache_file in
1749	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1750	*) . "./$cache_file";;
1751	esac
1752	fi
1753	else
1754	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1755	$as_echo "$as_me: creating cache $cache_file" >&6;}
1756	>$cache_file
1757	fi
1758
1759	# Check that the precious variables saved in the cache have kept the same
1760	# value.
1761	ac_cache_corrupted=false
1762	for ac_var in $ac_precious_vars; do
1763	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1764	eval ac_new_set=\$ac_env_${ac_var}_set
1765	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1766	eval ac_new_val=\$ac_env_${ac_var}_value
1767	case $ac_old_set,$ac_new_set in
1768	set,)
1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1770	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1771	ac_cache_corrupted=: ;;
1772	,set)
1773	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1774	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1775	ac_cache_corrupted=: ;;
1776	,);;
1777	*)
1778	if test "x$ac_old_val" != "x$ac_new_val"; then
1779	# differences in whitespace do not lead to failure.
1780	ac_old_val_w=`echo x $ac_old_val`
1781	ac_new_val_w=`echo x $ac_new_val`
1782	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1783	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1784	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1785	ac_cache_corrupted=:
1786	else
1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1788	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1789	eval $ac_var=\$ac_old_val
1790	fi
1791	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1792	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1794	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1795	fi;;
1796	esac
1797	# Pass precious variables to config.status.
1798	if test "$ac_new_set" = set; then
1799	case $ac_new_val in
1800	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1801	*) ac_arg=$ac_var=$ac_new_val ;;
1802	esac
1803	case " $ac_configure_args " in
1804	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1805	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1806	esac
1807	fi
1808	done
1809	if $ac_cache_corrupted; then
1810	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1811	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1813	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1814	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1815	fi
1816	## -------------------- ##
1817	## Main body of script. ##
1818	## -------------------- ##
1819
1820	ac_ext=c
1821	ac_cpp='$CPP $CPPFLAGS'
1822	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1823	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1824	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1825
1826
1827
1828
1829	ac_aux_dir=
1830	for ac_dir in ../../../.. "$srcdir"/../../../..; do
1831	if test -f "$ac_dir/install-sh"; then
1832	ac_aux_dir=$ac_dir
1833	ac_install_sh="$ac_aux_dir/install-sh -c"
1834	break
1835	elif test -f "$ac_dir/install.sh"; then
1836	ac_aux_dir=$ac_dir
1837	ac_install_sh="$ac_aux_dir/install.sh -c"
1838	break
1839	elif test -f "$ac_dir/shtool"; then
1840	ac_aux_dir=$ac_dir
1841	ac_install_sh="$ac_aux_dir/shtool install -c"
1842	break
1843	fi
1844	done
1845	if test -z "$ac_aux_dir"; then
1846	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
1847	fi
1848
1849	# These three variables are undocumented and unsupported,
1850	# and are intended to be withdrawn in a future Autoconf release.
1851	# They can cause serious problems if a builder's source tree is in a directory
1852	# whose full name contains unusual characters.
1853	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1854	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1855	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1856
1857
1858
1859
1860	# Make sure we can run config.sub.
1861	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1862	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1863
1864	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1865	$as_echo_n "checking build system type... " >&6; }
1866	if ${ac_cv_build+:} false; then :
1867	$as_echo_n "(cached) " >&6
1868	else
1869	ac_build_alias=$build_alias
1870	test "x$ac_build_alias" = x &&
1871	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1872	test "x$ac_build_alias" = x &&
1873	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1874	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1875	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1876
1877	fi
1878	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1879	$as_echo "$ac_cv_build" >&6; }
1880	case $ac_cv_build in
1881	--*) ;;
1882	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1883	esac
1884	build=$ac_cv_build
1885	ac_save_IFS=$IFS; IFS='-'
1886	set x $ac_cv_build
1887	shift
1888	build_cpu=$1
1889	build_vendor=$2
1890	shift; shift
1891	# Remember, the first character of IFS is used to create $*,
1892	# except with old shells:
1893	build_os=$*
1894	IFS=$ac_save_IFS
1895	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1896
1897
1898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1899	$as_echo_n "checking host system type... " >&6; }
1900	if ${ac_cv_host+:} false; then :
1901	$as_echo_n "(cached) " >&6
1902	else
1903	if test "x$host_alias" = x; then
1904	ac_cv_host=$ac_cv_build
1905	else
1906	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1907	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1908	fi
1909
1910	fi
1911	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1912	$as_echo "$ac_cv_host" >&6; }
1913	case $ac_cv_host in
1914	--*) ;;
1915	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1916	esac
1917	host=$ac_cv_host
1918	ac_save_IFS=$IFS; IFS='-'
1919	set x $ac_cv_host
1920	shift
1921	host_cpu=$1
1922	host_vendor=$2
1923	shift; shift
1924	# Remember, the first character of IFS is used to create $*,
1925	# except with old shells:
1926	host_os=$*
1927	IFS=$ac_save_IFS
1928	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1929
1930
1931	am__api_version='1.11'
1932
1933	# Find a good install program. We prefer a C program (faster),
1934	# so one script is as good as another. But avoid the broken or
1935	# incompatible versions:
1936	# SysV /etc/install, /usr/sbin/install
1937	# SunOS /usr/etc/install
1938	# IRIX /sbin/install
1939	# AIX /bin/install
1940	# AmigaOS /C/install, which installs bootblocks on floppy discs
1941	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1942	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1943	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1944	# OS/2's system install, which has a completely different semantic
1945	# ./install, which can be erroneously created by make from ./install.sh.
1946	# Reject install programs that cannot install multiple files.
1947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1948	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1949	if test -z "$INSTALL"; then
1950	if ${ac_cv_path_install+:} false; then :
1951	$as_echo_n "(cached) " >&6
1952	else
1953	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1954	for as_dir in $PATH
1955	do
1956	IFS=$as_save_IFS
1957	test -z "$as_dir" && as_dir=.
1958	# Account for people who put trailing slashes in PATH elements.
1959	case $as_dir/ in #((
1960	./ \| .// \| /[cC]/* \| \
1961	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1962	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1963	/usr/ucb/* ) ;;
1964	*)
1965	# OSF1 and SCO ODT 3.0 have their own names for install.
1966	# Don't use installbsd from OSF since it installs stuff as root
1967	# by default.
1968	for ac_prog in ginstall scoinst install; do
1969	for ac_exec_ext in '' $ac_executable_extensions; do
1970	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1971	if test $ac_prog = install &&
1972	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1973	# AIX install. It has an incompatible calling convention.
1974	:
1975	elif test $ac_prog = install &&
1976	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1977	# program-specific install script used by HP pwplus--don't use.
1978	:
1979	else
1980	rm -rf conftest.one conftest.two conftest.dir
1981	echo one > conftest.one
1982	echo two > conftest.two
1983	mkdir conftest.dir
1984	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1985	test -s conftest.one && test -s conftest.two &&
1986	test -s conftest.dir/conftest.one &&
1987	test -s conftest.dir/conftest.two
1988	then
1989	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1990	break 3
1991	fi
1992	fi
1993	fi
1994	done
1995	done
1996	;;
1997	esac
1998
1999	done
2000	IFS=$as_save_IFS
2001
2002	rm -rf conftest.one conftest.two conftest.dir
2003
2004	fi
2005	if test "${ac_cv_path_install+set}" = set; then
2006	INSTALL=$ac_cv_path_install
2007	else
2008	# As a last resort, use the slow shell script. Don't cache a
2009	# value for INSTALL within a source directory, because that will
2010	# break other packages using the cache if that directory is
2011	# removed, or if the value is a relative name.
2012	INSTALL=$ac_install_sh
2013	fi
2014	fi
2015	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2016	$as_echo "$INSTALL" >&6; }
2017
2018	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2019	# It thinks the first close brace ends the variable substitution.
2020	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2021
2022	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2023
2024	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2025
2026	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2027	$as_echo_n "checking whether build environment is sane... " >&6; }
2028	# Just in case
2029	sleep 1
2030	echo timestamp > conftest.file
2031	# Reject unsafe characters in $srcdir or the absolute working directory
2032	# name. Accept space and tab only in the latter.
2033	am_lf='
2034	'
2035	case `pwd` in
2036	[\\\"\#\$\&\'\`$am_lf])
2037	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2038	esac
2039	case $srcdir in
2040	[\\\"\#\$\&\'\`$am_lf\ \ ])
2041	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2042	esac
2043
2044	# Do `set' in a subshell so we don't clobber the current shell's
2045	# arguments. Must try -L first in case configure is actually a
2046	# symlink; some systems play weird games with the mod time of symlinks
2047	# (eg FreeBSD returns the mod time of the symlink's containing
2048	# directory).
2049	if (
2050	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2051	if test "$*" = "X"; then
2052	# -L didn't work.
2053	set X `ls -t "$srcdir/configure" conftest.file`
2054	fi
2055	rm -f conftest.file
2056	if test "$*" != "X $srcdir/configure conftest.file" \
2057	&& test "$*" != "X conftest.file $srcdir/configure"; then
2058
2059	# If neither matched, then we have a broken ls. This can happen
2060	# if, for instance, CONFIG_SHELL is bash and it inherits a
2061	# broken ls alias from the environment. This has actually
2062	# happened. Such a system could not be considered "sane".
2063	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2064	alias in your environment" "$LINENO" 5
2065	fi
2066
2067	test "$2" = conftest.file
2068	)
2069	then
2070	# Ok.
2071	:
2072	else
2073	as_fn_error $? "newly created file is older than distributed files!
2074	Check your system clock" "$LINENO" 5
2075	fi
2076	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2077	$as_echo "yes" >&6; }
2078	test "$program_prefix" != NONE &&
2079	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2080	# Use a double $ so make ignores it.
2081	test "$program_suffix" != NONE &&
2082	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2083	# Double any \ or $.
2084	# By default was `s,x,x', remove it if useless.
2085	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2086	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
2087
2088	# expand $ac_aux_dir to an absolute path
2089	am_aux_dir=`cd $ac_aux_dir && pwd`
2090
2091	if test x"${MISSING+set}" != xset; then
2092	case $am_aux_dir in
2093	\ \| \ )
2094	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2095	*)
2096	MISSING="\${SHELL} $am_aux_dir/missing" ;;
2097	esac
2098	fi
2099	# Use eval to expand $SHELL
2100	if eval "$MISSING --run true"; then
2101	am_missing_run="$MISSING --run "
2102	else
2103	am_missing_run=
2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2105	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2106	fi
2107
2108	if test x"${install_sh}" != xset; then
2109	case $am_aux_dir in
2110	\ \| \ )
2111	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2112	*)
2113	install_sh="\${SHELL} $am_aux_dir/install-sh"
2114	esac
2115	fi
2116
2117	# Installed binaries are usually stripped using `strip' when the user
2118	# run `make install-strip'. However `strip' might not be the right
2119	# tool to use in cross-compilation environments, therefore Automake
2120	# will honor the `STRIP' environment variable to overrule this program.
2121	if test "$cross_compiling" != no; then
2122	if test -n "$ac_tool_prefix"; then
2123	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2124	set dummy ${ac_tool_prefix}strip; ac_word=$2
2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2126	$as_echo_n "checking for $ac_word... " >&6; }
2127	if ${ac_cv_prog_STRIP+:} false; then :
2128	$as_echo_n "(cached) " >&6
2129	else
2130	if test -n "$STRIP"; then
2131	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2132	else
2133	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2134	for as_dir in $PATH
2135	do
2136	IFS=$as_save_IFS
2137	test -z "$as_dir" && as_dir=.
2138	for ac_exec_ext in '' $ac_executable_extensions; do
2139	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2140	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2141	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2142	break 2
2143	fi
2144	done
2145	done
2146	IFS=$as_save_IFS
2147
2148	fi
2149	fi
2150	STRIP=$ac_cv_prog_STRIP
2151	if test -n "$STRIP"; then
2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2153	$as_echo "$STRIP" >&6; }
2154	else
2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2156	$as_echo "no" >&6; }
2157	fi
2158
2159
2160	fi
2161	if test -z "$ac_cv_prog_STRIP"; then
2162	ac_ct_STRIP=$STRIP
2163	# Extract the first word of "strip", so it can be a program name with args.
2164	set dummy strip; ac_word=$2
2165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2166	$as_echo_n "checking for $ac_word... " >&6; }
2167	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2168	$as_echo_n "(cached) " >&6
2169	else
2170	if test -n "$ac_ct_STRIP"; then
2171	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2172	else
2173	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2174	for as_dir in $PATH
2175	do
2176	IFS=$as_save_IFS
2177	test -z "$as_dir" && as_dir=.
2178	for ac_exec_ext in '' $ac_executable_extensions; do
2179	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2180	ac_cv_prog_ac_ct_STRIP="strip"
2181	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2182	break 2
2183	fi
2184	done
2185	done
2186	IFS=$as_save_IFS
2187
2188	fi
2189	fi
2190	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2191	if test -n "$ac_ct_STRIP"; then
2192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2193	$as_echo "$ac_ct_STRIP" >&6; }
2194	else
2195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2196	$as_echo "no" >&6; }
2197	fi
2198
2199	if test "x$ac_ct_STRIP" = x; then
2200	STRIP=":"
2201	else
2202	case $cross_compiling:$ac_tool_warned in
2203	yes:)
2204	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2205	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2206	ac_tool_warned=yes ;;
2207	esac
2208	STRIP=$ac_ct_STRIP
2209	fi
2210	else
2211	STRIP="$ac_cv_prog_STRIP"
2212	fi
2213
2214	fi
2215	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2216
2217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2218	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2219	if test -z "$MKDIR_P"; then
2220	if ${ac_cv_path_mkdir+:} false; then :
2221	$as_echo_n "(cached) " >&6
2222	else
2223	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2224	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2225	do
2226	IFS=$as_save_IFS
2227	test -z "$as_dir" && as_dir=.
2228	for ac_prog in mkdir gmkdir; do
2229	for ac_exec_ext in '' $ac_executable_extensions; do
2230	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
2231	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2232	'mkdir (GNU coreutils) '* \| \
2233	'mkdir (coreutils) '* \| \
2234	'mkdir (fileutils) '4.1*)
2235	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2236	break 3;;
2237	esac
2238	done
2239	done
2240	done
2241	IFS=$as_save_IFS
2242
2243	fi
2244
2245	test -d ./--version && rmdir ./--version
2246	if test "${ac_cv_path_mkdir+set}" = set; then
2247	MKDIR_P="$ac_cv_path_mkdir -p"
2248	else
2249	# As a last resort, use the slow shell script. Don't cache a
2250	# value for MKDIR_P within a source directory, because that will
2251	# break other packages using the cache if that directory is
2252	# removed, or if the value is a relative name.
2253	MKDIR_P="$ac_install_sh -d"
2254	fi
2255	fi
2256	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2257	$as_echo "$MKDIR_P" >&6; }
2258
2259	mkdir_p="$MKDIR_P"
2260	case $mkdir_p in
2261	[\\/$]* \| ?:[\\/]*) ;;
2262	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2263	esac
2264
2265	for ac_prog in gawk mawk nawk awk
2266	do
2267	# Extract the first word of "$ac_prog", so it can be a program name with args.
2268	set dummy $ac_prog; ac_word=$2
2269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2270	$as_echo_n "checking for $ac_word... " >&6; }
2271	if ${ac_cv_prog_AWK+:} false; then :
2272	$as_echo_n "(cached) " >&6
2273	else
2274	if test -n "$AWK"; then
2275	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2276	else
2277	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278	for as_dir in $PATH
2279	do
2280	IFS=$as_save_IFS
2281	test -z "$as_dir" && as_dir=.
2282	for ac_exec_ext in '' $ac_executable_extensions; do
2283	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2284	ac_cv_prog_AWK="$ac_prog"
2285	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2286	break 2
2287	fi
2288	done
2289	done
2290	IFS=$as_save_IFS
2291
2292	fi
2293	fi
2294	AWK=$ac_cv_prog_AWK
2295	if test -n "$AWK"; then
2296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2297	$as_echo "$AWK" >&6; }
2298	else
2299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2300	$as_echo "no" >&6; }
2301	fi
2302
2303
2304	test -n "$AWK" && break
2305	done
2306
2307	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2308	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2309	set x ${MAKE-make}
2310	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2311	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2312	$as_echo_n "(cached) " >&6
2313	else
2314	cat >conftest.make <<\_ACEOF
2315	SHELL = /bin/sh
2316	all:
2317	@echo '@@@%%%=$(MAKE)=@@@%%%'
2318	_ACEOF
2319	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2320	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2321	@@@%%%=?=@@@%%%*)
2322	eval ac_cv_prog_make_${ac_make}_set=yes;;
2323	*)
2324	eval ac_cv_prog_make_${ac_make}_set=no;;
2325	esac
2326	rm -f conftest.make
2327	fi
2328	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2330	$as_echo "yes" >&6; }
2331	SET_MAKE=
2332	else
2333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2334	$as_echo "no" >&6; }
2335	SET_MAKE="MAKE=${MAKE-make}"
2336	fi
2337
2338	rm -rf .tst 2>/dev/null
2339	mkdir .tst 2>/dev/null
2340	if test -d .tst; then
2341	am__leading_dot=.
2342	else
2343	am__leading_dot=_
2344	fi
2345	rmdir .tst 2>/dev/null
2346
2347	DEPDIR="${am__leading_dot}deps"
2348
2349	ac_config_commands="$ac_config_commands depfiles"
2350
2351
2352	am_make=${MAKE-make}
2353	cat > confinc << 'END'
2354	am__doit:
2355	@echo this is the am__doit target
2356	.PHONY: am__doit
2357	END
2358	# If we don't find an include directive, just comment out the code.
2359	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2360	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2361	am__include="#"
2362	am__quote=
2363	_am_result=none
2364	# First try GNU make style include.
2365	echo "include confinc" > confmf
2366	# Ignore all kinds of additional output from `make'.
2367	case `$am_make -s -f confmf 2> /dev/null` in #(
2368	the\ am__doit\ target)
2369	am__include=include
2370	am__quote=
2371	_am_result=GNU
2372	;;
2373	esac
2374	# Now try BSD make style include.
2375	if test "$am__include" = "#"; then
2376	echo '.include "confinc"' > confmf
2377	case `$am_make -s -f confmf 2> /dev/null` in #(
2378	the\ am__doit\ target)
2379	am__include=.include
2380	am__quote="\""
2381	_am_result=BSD
2382	;;
2383	esac
2384	fi
2385
2386
2387	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2388	$as_echo "$_am_result" >&6; }
2389	rm -f confinc confmf
2390
2391	# Check whether --enable-dependency-tracking was given.
2392	if test "${enable_dependency_tracking+set}" = set; then :
2393	enableval=$enable_dependency_tracking;
2394	fi
2395
2396	if test "x$enable_dependency_tracking" != xno; then
2397	am_depcomp="$ac_aux_dir/depcomp"
2398	AMDEPBACKSLASH='\'
2399	am__nodep='_no'
2400	fi
2401	if test "x$enable_dependency_tracking" != xno; then
2402	AMDEP_TRUE=
2403	AMDEP_FALSE='#'
2404	else
2405	AMDEP_TRUE='#'
2406	AMDEP_FALSE=
2407	fi
2408
2409
2410
2411	# Check whether --enable-multilib was given.
2412	if test "${enable_multilib+set}" = set; then :
2413	enableval=$enable_multilib; case "${enableval}" in
2414	yes) multilib=yes ;;
2415	no) multilib=no ;;
2416	*) as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
2417	esac
2418	else
2419	multilib=yes
2420	fi
2421
2422	# Check whether --enable-target-optspace was given.
2423	if test "${enable_target_optspace+set}" = set; then :
2424	enableval=$enable_target_optspace; case "${enableval}" in
2425	yes) target_optspace=yes ;;
2426	no) target_optspace=no ;;
2427	*) as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
2428	esac
2429	else
2430	target_optspace=
2431	fi
2432
2433	# Check whether --enable-malloc-debugging was given.
2434	if test "${enable_malloc_debugging+set}" = set; then :
2435	enableval=$enable_malloc_debugging; case "${enableval}" in
2436	yes) malloc_debugging=yes ;;
2437	no) malloc_debugging=no ;;
2438	*) as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
2439	esac
2440	else
2441	malloc_debugging=
2442	fi
2443
2444	# Check whether --enable-newlib-multithread was given.
2445	if test "${enable_newlib_multithread+set}" = set; then :
2446	enableval=$enable_newlib_multithread; case "${enableval}" in
2447	yes) newlib_multithread=yes ;;
2448	no) newlib_multithread=no ;;
2449	*) as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
2450	esac
2451	else
2452	newlib_multithread=yes
2453	fi
2454
2455	# Check whether --enable-newlib-iconv was given.
2456	if test "${enable_newlib_iconv+set}" = set; then :
2457	enableval=$enable_newlib_iconv; if test "${newlib_iconv+set}" != set; then
2458	case "${enableval}" in
2459	yes) newlib_iconv=yes ;;
2460	no) newlib_iconv=no ;;
2461	*) as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
2462	esac
2463	fi
2464	else
2465	newlib_iconv=${newlib_iconv}
2466	fi
2467
2468	# Check whether --enable-newlib-elix-level was given.
2469	if test "${enable_newlib_elix_level+set}" = set; then :
2470	enableval=$enable_newlib_elix_level; case "${enableval}" in
2471	0) newlib_elix_level=0 ;;
2472	1) newlib_elix_level=1 ;;
2473	2) newlib_elix_level=2 ;;
2474	3) newlib_elix_level=3 ;;
2475	4) newlib_elix_level=4 ;;
2476	*) as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
2477	esac
2478	else
2479	newlib_elix_level=0
2480	fi
2481
2482	# Check whether --enable-newlib-io-float was given.
2483	if test "${enable_newlib_io_float+set}" = set; then :
2484	enableval=$enable_newlib_io_float; case "${enableval}" in
2485	yes) newlib_io_float=yes ;;
2486	no) newlib_io_float=no ;;
2487	*) as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
2488	esac
2489	else
2490	newlib_io_float=yes
2491	fi
2492
2493	# Check whether --enable-newlib-supplied-syscalls was given.
2494	if test "${enable_newlib_supplied_syscalls+set}" = set; then :
2495	enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
2496	yes) newlib_may_supply_syscalls=yes ;;
2497	no) newlib_may_supply_syscalls=no ;;
2498	*) as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
2499	esac
2500	else
2501	newlib_may_supply_syscalls=yes
2502	fi
2503
2504	if test x${newlib_may_supply_syscalls} = xyes; then
2505	MAY_SUPPLY_SYSCALLS_TRUE=
2506	MAY_SUPPLY_SYSCALLS_FALSE='#'
2507	else
2508	MAY_SUPPLY_SYSCALLS_TRUE='#'
2509	MAY_SUPPLY_SYSCALLS_FALSE=
2510	fi
2511
2512
2513
2514	test -z "${with_target_subdir}" && with_target_subdir=.
2515
2516	if test "${srcdir}" = "."; then
2517	if test "${with_target_subdir}" != "."; then
2518	newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
2519	else
2520	newlib_basedir="${srcdir}/${with_multisrctop}../../.."
2521	fi
2522	else
2523	newlib_basedir="${srcdir}/../../.."
2524	fi
2525
2526
2527
2528
2529	if test "`cd $srcdir && pwd`" != "`pwd`"; then
2530	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2531	# is not polluted with repeated "-I."
2532	am__isrc=' -I$(srcdir)'
2533	# test to see if srcdir already configured
2534	if test -f $srcdir/config.status; then
2535	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2536	fi
2537	fi
2538
2539	# test whether we have cygpath
2540	if test -z "$CYGPATH_W"; then
2541	if (cygpath --version) >/dev/null 2>/dev/null; then
2542	CYGPATH_W='cygpath -w'
2543	else
2544	CYGPATH_W=echo
2545	fi
2546	fi
2547
2548
2549	# Define the identity of the package.
2550	PACKAGE='newlib'
2551	VERSION='3.0.0'
2552
2553
2554	# Some tools Automake needs.
2555
2556	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2557
2558
2559	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2560
2561
2562	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2563
2564
2565	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2566
2567
2568	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2569
2570	# We need awk for the "check" target. The system "awk" is bad on
2571	# some platforms.
2572	# Always define AMTAR for backward compatibility. Yes, it's still used
2573	# in the wild :-( We should find a proper way to deprecate it ...
2574	AMTAR='$${TAR-tar}'
2575
2576	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2577
2578
2579
2580
2581
2582
2583	# FIXME: We temporarily define our own version of AC_PROG_CC. This is
2584	# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
2585	# are probably using a cross compiler, which will not be able to fully
2586	# link an executable. This should really be fixed in autoconf
2587	# itself.
2588
2589
2590
2591
2592
2593
2594
2595	# Extract the first word of "gcc", so it can be a program name with args.
2596	set dummy gcc; ac_word=$2
2597	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2598	$as_echo_n "checking for $ac_word... " >&6; }
2599	if ${ac_cv_prog_CC+:} false; then :
2600	$as_echo_n "(cached) " >&6
2601	else
2602	if test -n "$CC"; then
2603	ac_cv_prog_CC="$CC" # Let the user override the test.
2604	else
2605	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2606	for as_dir in $PATH
2607	do
2608	IFS=$as_save_IFS
2609	test -z "$as_dir" && as_dir=.
2610	for ac_exec_ext in '' $ac_executable_extensions; do
2611	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2612	ac_cv_prog_CC="gcc"
2613	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2614	break 2
2615	fi
2616	done
2617	done
2618	IFS=$as_save_IFS
2619
2620	fi
2621	fi
2622	CC=$ac_cv_prog_CC
2623	if test -n "$CC"; then
2624	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2625	$as_echo "$CC" >&6; }
2626	else
2627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2628	$as_echo "no" >&6; }
2629	fi
2630
2631
2632
2633	depcc="$CC" am_compiler_list=
2634
2635	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2636	$as_echo_n "checking dependency style of $depcc... " >&6; }
2637	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2638	$as_echo_n "(cached) " >&6
2639	else
2640	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2641	# We make a subdir and do the tests there. Otherwise we can end up
2642	# making bogus files that we don't know about and never remove. For
2643	# instance it was reported that on HP-UX the gcc test will end up
2644	# making a dummy file named `D' -- because `-MD' means `put the output
2645	# in D'.
2646	rm -rf conftest.dir
2647	mkdir conftest.dir
2648	# Copy depcomp to subdir because otherwise we won't find it if we're
2649	# using a relative directory.
2650	cp "$am_depcomp" conftest.dir
2651	cd conftest.dir
2652	# We will build objects and dependencies in a subdirectory because
2653	# it helps to detect inapplicable dependency modes. For instance
2654	# both Tru64's cc and ICC support -MD to output dependencies as a
2655	# side effect of compilation, but ICC will put the dependencies in
2656	# the current directory while Tru64 will put them in the object
2657	# directory.
2658	mkdir sub
2659
2660	am_cv_CC_dependencies_compiler_type=none
2661	if test "$am_compiler_list" = ""; then
2662	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2663	fi
2664	am__universal=false
2665	case " $depcc " in #(
2666	\ -arch\ \ -arch\ *) am__universal=true ;;
2667	esac
2668
2669	for depmode in $am_compiler_list; do
2670	# Setup a source with many dependencies, because some compilers
2671	# like to wrap large dependency lists on column 80 (with \), and
2672	# we should not choose a depcomp mode which is confused by this.
2673	#
2674	# We need to recreate these files for each test, as the compiler may
2675	# overwrite some of them when testing with obscure command lines.
2676	# This happens at least with the AIX C compiler.
2677	: > sub/conftest.c
2678	for i in 1 2 3 4 5 6; do
2679	echo '#include "conftst'$i'.h"' >> sub/conftest.c
2680	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2681	# Solaris 8's {/usr,}/bin/sh.
2682	touch sub/conftst$i.h
2683	done
2684	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2685
2686	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2687	# mode. It turns out that the SunPro C++ compiler does not properly
2688	# handle `-M -o', and we need to detect this. Also, some Intel
2689	# versions had trouble with output in subdirs
2690	am__obj=sub/conftest.${OBJEXT-o}
2691	am__minus_obj="-o $am__obj"
2692	case $depmode in
2693	gcc)
2694	# This depmode causes a compiler race in universal mode.
2695	test "$am__universal" = false \|\| continue
2696	;;
2697	nosideeffect)
2698	# after this tag, mechanisms are not by side-effect, so they'll
2699	# only be used when explicitly requested
2700	if test "x$enable_dependency_tracking" = xyes; then
2701	continue
2702	else
2703	break
2704	fi
2705	;;
2706	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
2707	# This compiler won't grok `-c -o', but also, the minuso test has
2708	# not run yet. These depmodes are late enough in the game, and
2709	# so weak that their functioning should not be impacted.
2710	am__obj=conftest.${OBJEXT-o}
2711	am__minus_obj=
2712	;;
2713	none) break ;;
2714	esac
2715	if depmode=$depmode \
2716	source=sub/conftest.c object=$am__obj \
2717	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2718	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
2719	>/dev/null 2>conftest.err &&
2720	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
2721	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2722	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
2723	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2724	# icc doesn't choke on unknown options, it will just issue warnings
2725	# or remarks (even with -Werror). So we grep stderr for any message
2726	# that says an option was ignored or not supported.
2727	# When given -MP, icc 7.0 and 7.1 complain thusly:
2728	# icc: Command line warning: ignoring option '-M'; no argument required
2729	# The diagnosis changed in icc 8.0:
2730	# icc: Command line remark: option '-MP' not supported
2731	if (grep 'ignoring option' conftest.err \|\|
2732	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2733	am_cv_CC_dependencies_compiler_type=$depmode
2734	break
2735	fi
2736	fi
2737	done
2738
2739	cd ..
2740	rm -rf conftest.dir
2741	else
2742	am_cv_CC_dependencies_compiler_type=none
2743	fi
2744
2745	fi
2746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
2747	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
2748	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2749
2750	if
2751	test "x$enable_dependency_tracking" != xno \
2752	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2753	am__fastdepCC_TRUE=
2754	am__fastdepCC_FALSE='#'
2755	else
2756	am__fastdepCC_TRUE='#'
2757	am__fastdepCC_FALSE=
2758	fi
2759
2760
2761	if test -z "$CC"; then
2762	# Extract the first word of "cc", so it can be a program name with args.
2763	set dummy cc; ac_word=$2
2764	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2765	$as_echo_n "checking for $ac_word... " >&6; }
2766	if ${ac_cv_prog_CC+:} false; then :
2767	$as_echo_n "(cached) " >&6
2768	else
2769	if test -n "$CC"; then
2770	ac_cv_prog_CC="$CC" # Let the user override the test.
2771	else
2772	ac_prog_rejected=no
2773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2774	for as_dir in $PATH
2775	do
2776	IFS=$as_save_IFS
2777	test -z "$as_dir" && as_dir=.
2778	for ac_exec_ext in '' $ac_executable_extensions; do
2779	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2780	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2781	ac_prog_rejected=yes
2782	continue
2783	fi
2784	ac_cv_prog_CC="cc"
2785	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2786	break 2
2787	fi
2788	done
2789	done
2790	IFS=$as_save_IFS
2791
2792	if test $ac_prog_rejected = yes; then
2793	# We found a bogon in the path, so make sure we never use it.
2794	set dummy $ac_cv_prog_CC
2795	shift
2796	if test $# != 0; then
2797	# We chose a different compiler from the bogus one.
2798	# However, it has the same basename, so the bogon will be chosen
2799	# first if we set CC to just the basename; use the full file name.
2800	shift
2801	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2802	fi
2803	fi
2804	fi
2805	fi
2806	CC=$ac_cv_prog_CC
2807	if test -n "$CC"; then
2808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2809	$as_echo "$CC" >&6; }
2810	else
2811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2812	$as_echo "no" >&6; }
2813	fi
2814
2815
2816	test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
2817	fi
2818
2819	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
2820	$as_echo_n "checking whether we are using GNU C... " >&6; }
2821	if ${ac_cv_c_compiler_gnu+:} false; then :
2822	$as_echo_n "(cached) " >&6
2823	else
2824	cat > conftest.c <<EOF
2825	#ifdef __GNUC__
2826	yes;
2827	#endif
2828	EOF
2829	if { ac_try='${CC-cc} -E conftest.c'
2830	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2831	(eval $ac_try) 2>&5
2832	ac_status=$?
2833	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2834	test $ac_status = 0; }; } \| egrep yes >/dev/null 2>&1; then
2835	ac_cv_c_compiler_gnu=yes
2836	else
2837	ac_cv_c_compiler_gnu=no
2838	fi
2839	fi
2840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2841	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2842
2843	if test $ac_cv_c_compiler_gnu = yes; then
2844	GCC=yes
2845	ac_test_CFLAGS="${CFLAGS+set}"
2846	ac_save_CFLAGS="$CFLAGS"
2847	ac_test_CFLAGS=${CFLAGS+set}
2848	ac_save_CFLAGS=$CFLAGS
2849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2850	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2851	if ${ac_cv_prog_cc_g+:} false; then :
2852	$as_echo_n "(cached) " >&6
2853	else
2854	ac_save_c_werror_flag=$ac_c_werror_flag
2855	ac_c_werror_flag=yes
2856	ac_cv_prog_cc_g=no
2857	CFLAGS="-g"
2858	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2859	/* end confdefs.h. */
2860
2861	int
2862	main ()
2863	{
2864
2865	;
2866	return 0;
2867	}
2868	_ACEOF
2869	if ac_fn_c_try_compile "$LINENO"; then :
2870	ac_cv_prog_cc_g=yes
2871	else
2872	CFLAGS=""
2873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2874	/* end confdefs.h. */
2875
2876	int
2877	main ()
2878	{
2879
2880	;
2881	return 0;
2882	}
2883	_ACEOF
2884	if ac_fn_c_try_compile "$LINENO"; then :
2885
2886	else
2887	ac_c_werror_flag=$ac_save_c_werror_flag
2888	CFLAGS="-g"
2889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2890	/* end confdefs.h. */
2891
2892	int
2893	main ()
2894	{
2895
2896	;
2897	return 0;
2898	}
2899	_ACEOF
2900	if ac_fn_c_try_compile "$LINENO"; then :
2901	ac_cv_prog_cc_g=yes
2902	fi
2903	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2904	fi
2905	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2906	fi
2907	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2908	ac_c_werror_flag=$ac_save_c_werror_flag
2909	fi
2910	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2911	$as_echo "$ac_cv_prog_cc_g" >&6; }
2912	if test "$ac_test_CFLAGS" = set; then
2913	CFLAGS=$ac_save_CFLAGS
2914	elif test $ac_cv_prog_cc_g = yes; then
2915	if test "$GCC" = yes; then
2916	CFLAGS="-g -O2"
2917	else
2918	CFLAGS="-g"
2919	fi
2920	else
2921	if test "$GCC" = yes; then
2922	CFLAGS="-O2"
2923	else
2924	CFLAGS=
2925	fi
2926	fi
2927	if test "$ac_test_CFLAGS" = set; then
2928	CFLAGS="$ac_save_CFLAGS"
2929	elif test $ac_cv_prog_cc_g = yes; then
2930	CFLAGS="-g -O2"
2931	else
2932	CFLAGS="-O2"
2933	fi
2934	else
2935	GCC=
2936	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2937	fi
2938
2939
2940	if test -n "$ac_tool_prefix"; then
2941	# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2942	set dummy ${ac_tool_prefix}as; ac_word=$2
2943	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2944	$as_echo_n "checking for $ac_word... " >&6; }
2945	if ${ac_cv_prog_AS+:} false; then :
2946	$as_echo_n "(cached) " >&6
2947	else
2948	if test -n "$AS"; then
2949	ac_cv_prog_AS="$AS" # Let the user override the test.
2950	else
2951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2952	for as_dir in $PATH
2953	do
2954	IFS=$as_save_IFS
2955	test -z "$as_dir" && as_dir=.
2956	for ac_exec_ext in '' $ac_executable_extensions; do
2957	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2958	ac_cv_prog_AS="${ac_tool_prefix}as"
2959	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2960	break 2
2961	fi
2962	done
2963	done
2964	IFS=$as_save_IFS
2965
2966	fi
2967	fi
2968	AS=$ac_cv_prog_AS
2969	if test -n "$AS"; then
2970	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
2971	$as_echo "$AS" >&6; }
2972	else
2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2974	$as_echo "no" >&6; }
2975	fi
2976
2977
2978	fi
2979	if test -z "$ac_cv_prog_AS"; then
2980	ac_ct_AS=$AS
2981	# Extract the first word of "as", so it can be a program name with args.
2982	set dummy as; ac_word=$2
2983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2984	$as_echo_n "checking for $ac_word... " >&6; }
2985	if ${ac_cv_prog_ac_ct_AS+:} false; then :
2986	$as_echo_n "(cached) " >&6
2987	else
2988	if test -n "$ac_ct_AS"; then
2989	ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
2990	else
2991	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2992	for as_dir in $PATH
2993	do
2994	IFS=$as_save_IFS
2995	test -z "$as_dir" && as_dir=.
2996	for ac_exec_ext in '' $ac_executable_extensions; do
2997	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2998	ac_cv_prog_ac_ct_AS="as"
2999	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3000	break 2
3001	fi
3002	done
3003	done
3004	IFS=$as_save_IFS
3005
3006	fi
3007	fi
3008	ac_ct_AS=$ac_cv_prog_ac_ct_AS
3009	if test -n "$ac_ct_AS"; then
3010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3011	$as_echo "$ac_ct_AS" >&6; }
3012	else
3013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3014	$as_echo "no" >&6; }
3015	fi
3016
3017	if test "x$ac_ct_AS" = x; then
3018	AS=""
3019	else
3020	case $cross_compiling:$ac_tool_warned in
3021	yes:)
3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3023	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3024	ac_tool_warned=yes ;;
3025	esac
3026	AS=$ac_ct_AS
3027	fi
3028	else
3029	AS="$ac_cv_prog_AS"
3030	fi
3031
3032	if test -n "$ac_tool_prefix"; then
3033	# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3034	set dummy ${ac_tool_prefix}ar; ac_word=$2
3035	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3036	$as_echo_n "checking for $ac_word... " >&6; }
3037	if ${ac_cv_prog_AR+:} false; then :
3038	$as_echo_n "(cached) " >&6
3039	else
3040	if test -n "$AR"; then
3041	ac_cv_prog_AR="$AR" # Let the user override the test.
3042	else
3043	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3044	for as_dir in $PATH
3045	do
3046	IFS=$as_save_IFS
3047	test -z "$as_dir" && as_dir=.
3048	for ac_exec_ext in '' $ac_executable_extensions; do
3049	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3050	ac_cv_prog_AR="${ac_tool_prefix}ar"
3051	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3052	break 2
3053	fi
3054	done
3055	done
3056	IFS=$as_save_IFS
3057
3058	fi
3059	fi
3060	AR=$ac_cv_prog_AR
3061	if test -n "$AR"; then
3062	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3063	$as_echo "$AR" >&6; }
3064	else
3065	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3066	$as_echo "no" >&6; }
3067	fi
3068
3069
3070	fi
3071	if test -z "$ac_cv_prog_AR"; then
3072	ac_ct_AR=$AR
3073	# Extract the first word of "ar", so it can be a program name with args.
3074	set dummy ar; ac_word=$2
3075	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3076	$as_echo_n "checking for $ac_word... " >&6; }
3077	if ${ac_cv_prog_ac_ct_AR+:} false; then :
3078	$as_echo_n "(cached) " >&6
3079	else
3080	if test -n "$ac_ct_AR"; then
3081	ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3082	else
3083	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3084	for as_dir in $PATH
3085	do
3086	IFS=$as_save_IFS
3087	test -z "$as_dir" && as_dir=.
3088	for ac_exec_ext in '' $ac_executable_extensions; do
3089	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3090	ac_cv_prog_ac_ct_AR="ar"
3091	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3092	break 2
3093	fi
3094	done
3095	done
3096	IFS=$as_save_IFS
3097
3098	fi
3099	fi
3100	ac_ct_AR=$ac_cv_prog_ac_ct_AR
3101	if test -n "$ac_ct_AR"; then
3102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3103	$as_echo "$ac_ct_AR" >&6; }
3104	else
3105	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3106	$as_echo "no" >&6; }
3107	fi
3108
3109	if test "x$ac_ct_AR" = x; then
3110	AR=""
3111	else
3112	case $cross_compiling:$ac_tool_warned in
3113	yes:)
3114	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3115	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3116	ac_tool_warned=yes ;;
3117	esac
3118	AR=$ac_ct_AR
3119	fi
3120	else
3121	AR="$ac_cv_prog_AR"
3122	fi
3123
3124	if test -n "$ac_tool_prefix"; then
3125	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3126	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3127	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3128	$as_echo_n "checking for $ac_word... " >&6; }
3129	if ${ac_cv_prog_RANLIB+:} false; then :
3130	$as_echo_n "(cached) " >&6
3131	else
3132	if test -n "$RANLIB"; then
3133	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3134	else
3135	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3136	for as_dir in $PATH
3137	do
3138	IFS=$as_save_IFS
3139	test -z "$as_dir" && as_dir=.
3140	for ac_exec_ext in '' $ac_executable_extensions; do
3141	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3142	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3143	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3144	break 2
3145	fi
3146	done
3147	done
3148	IFS=$as_save_IFS
3149
3150	fi
3151	fi
3152	RANLIB=$ac_cv_prog_RANLIB
3153	if test -n "$RANLIB"; then
3154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3155	$as_echo "$RANLIB" >&6; }
3156	else
3157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3158	$as_echo "no" >&6; }
3159	fi
3160
3161
3162	fi
3163	if test -z "$ac_cv_prog_RANLIB"; then
3164	ac_ct_RANLIB=$RANLIB
3165	# Extract the first word of "ranlib", so it can be a program name with args.
3166	set dummy ranlib; ac_word=$2
3167	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3168	$as_echo_n "checking for $ac_word... " >&6; }
3169	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3170	$as_echo_n "(cached) " >&6
3171	else
3172	if test -n "$ac_ct_RANLIB"; then
3173	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3174	else
3175	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3176	for as_dir in $PATH
3177	do
3178	IFS=$as_save_IFS
3179	test -z "$as_dir" && as_dir=.
3180	for ac_exec_ext in '' $ac_executable_extensions; do
3181	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3182	ac_cv_prog_ac_ct_RANLIB="ranlib"
3183	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3184	break 2
3185	fi
3186	done
3187	done
3188	IFS=$as_save_IFS
3189
3190	fi
3191	fi
3192	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3193	if test -n "$ac_ct_RANLIB"; then
3194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3195	$as_echo "$ac_ct_RANLIB" >&6; }
3196	else
3197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3198	$as_echo "no" >&6; }
3199	fi
3200
3201	if test "x$ac_ct_RANLIB" = x; then
3202	RANLIB=":"
3203	else
3204	case $cross_compiling:$ac_tool_warned in
3205	yes:)
3206	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3207	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3208	ac_tool_warned=yes ;;
3209	esac
3210	RANLIB=$ac_ct_RANLIB
3211	fi
3212	else
3213	RANLIB="$ac_cv_prog_RANLIB"
3214	fi
3215
3216	if test -n "$ac_tool_prefix"; then
3217	# Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args.
3218	set dummy ${ac_tool_prefix}readelf; ac_word=$2
3219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3220	$as_echo_n "checking for $ac_word... " >&6; }
3221	if ${ac_cv_prog_READELF+:} false; then :
3222	$as_echo_n "(cached) " >&6
3223	else
3224	if test -n "$READELF"; then
3225	ac_cv_prog_READELF="$READELF" # Let the user override the test.
3226	else
3227	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3228	for as_dir in $PATH
3229	do
3230	IFS=$as_save_IFS
3231	test -z "$as_dir" && as_dir=.
3232	for ac_exec_ext in '' $ac_executable_extensions; do
3233	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3234	ac_cv_prog_READELF="${ac_tool_prefix}readelf"
3235	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3236	break 2
3237	fi
3238	done
3239	done
3240	IFS=$as_save_IFS
3241
3242	fi
3243	fi
3244	READELF=$ac_cv_prog_READELF
3245	if test -n "$READELF"; then
3246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
3247	$as_echo "$READELF" >&6; }
3248	else
3249	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3250	$as_echo "no" >&6; }
3251	fi
3252
3253
3254	fi
3255	if test -z "$ac_cv_prog_READELF"; then
3256	ac_ct_READELF=$READELF
3257	# Extract the first word of "readelf", so it can be a program name with args.
3258	set dummy readelf; ac_word=$2
3259	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3260	$as_echo_n "checking for $ac_word... " >&6; }
3261	if ${ac_cv_prog_ac_ct_READELF+:} false; then :
3262	$as_echo_n "(cached) " >&6
3263	else
3264	if test -n "$ac_ct_READELF"; then
3265	ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
3266	else
3267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3268	for as_dir in $PATH
3269	do
3270	IFS=$as_save_IFS
3271	test -z "$as_dir" && as_dir=.
3272	for ac_exec_ext in '' $ac_executable_extensions; do
3273	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3274	ac_cv_prog_ac_ct_READELF="readelf"
3275	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3276	break 2
3277	fi
3278	done
3279	done
3280	IFS=$as_save_IFS
3281
3282	fi
3283	fi
3284	ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
3285	if test -n "$ac_ct_READELF"; then
3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
3287	$as_echo "$ac_ct_READELF" >&6; }
3288	else
3289	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3290	$as_echo "no" >&6; }
3291	fi
3292
3293	if test "x$ac_ct_READELF" = x; then
3294	READELF=":"
3295	else
3296	case $cross_compiling:$ac_tool_warned in
3297	yes:)
3298	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3299	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3300	ac_tool_warned=yes ;;
3301	esac
3302	READELF=$ac_ct_READELF
3303	fi
3304	else
3305	READELF="$ac_cv_prog_READELF"
3306	fi
3307
3308
3309
3310
3311	# Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13. */
3312	ac_given_INSTALL=$INSTALL
3313
3314
3315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3316	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3317	# Check whether --enable-maintainer-mode was given.
3318	if test "${enable_maintainer_mode+set}" = set; then :
3319	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3320	else
3321	USE_MAINTAINER_MODE=no
3322	fi
3323
3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3325	$as_echo "$USE_MAINTAINER_MODE" >&6; }
3326	if test $USE_MAINTAINER_MODE = yes; then
3327	MAINTAINER_MODE_TRUE=
3328	MAINTAINER_MODE_FALSE='#'
3329	else
3330	MAINTAINER_MODE_TRUE='#'
3331	MAINTAINER_MODE_FALSE=
3332	fi
3333
3334	MAINT=$MAINTAINER_MODE_TRUE
3335
3336
3337	# By default we simply use the C compiler to build assembly code.
3338
3339	test "${CCAS+set}" = set \|\| CCAS=$CC
3340	test "${CCASFLAGS+set}" = set \|\| CCASFLAGS=$CFLAGS
3341
3342
3343
3344
3345	# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
3346	# at least currently, we never actually build a program, so we never
3347	# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
3348	# fails, because we are probably configuring with a cross compiler
3349	# which can't create executables. So we include AC_EXEEXT to keep
3350	# automake happy, but we don't execute it, since we don't care about
3351	# the result.
3352	if false; then
3353
3354	dummy_var=1
3355	fi
3356
3357	. ${newlib_basedir}/configure.host
3358
3359	newlib_cflags="${newlib_cflags} -fno-builtin"
3360
3361	NEWLIB_CFLAGS=${newlib_cflags}
3362
3363
3364	NO_INCLUDE_LIST=${noinclude}
3365
3366
3367	LDFLAGS=${ldflags}
3368
3369
3370	if test x${newlib_elix_level} = x0; then
3371	ELIX_LEVEL_0_TRUE=
3372	ELIX_LEVEL_0_FALSE='#'
3373	else
3374	ELIX_LEVEL_0_TRUE='#'
3375	ELIX_LEVEL_0_FALSE=
3376	fi
3377
3378	if test x${newlib_elix_level} = x1; then
3379	ELIX_LEVEL_1_TRUE=
3380	ELIX_LEVEL_1_FALSE='#'
3381	else
3382	ELIX_LEVEL_1_TRUE='#'
3383	ELIX_LEVEL_1_FALSE=
3384	fi
3385
3386	if test x${newlib_elix_level} = x2; then
3387	ELIX_LEVEL_2_TRUE=
3388	ELIX_LEVEL_2_FALSE='#'
3389	else
3390	ELIX_LEVEL_2_TRUE='#'
3391	ELIX_LEVEL_2_FALSE=
3392	fi
3393
3394	if test x${newlib_elix_level} = x3; then
3395	ELIX_LEVEL_3_TRUE=
3396	ELIX_LEVEL_3_FALSE='#'
3397	else
3398	ELIX_LEVEL_3_TRUE='#'
3399	ELIX_LEVEL_3_FALSE=
3400	fi
3401
3402	if test x${newlib_elix_level} = x4; then
3403	ELIX_LEVEL_4_TRUE=
3404	ELIX_LEVEL_4_FALSE='#'
3405	else
3406	ELIX_LEVEL_4_TRUE='#'
3407	ELIX_LEVEL_4_FALSE=
3408	fi
3409
3410
3411	if test x${use_libtool} = xyes; then
3412	USE_LIBTOOL_TRUE=
3413	USE_LIBTOOL_FALSE='#'
3414	else
3415	USE_LIBTOOL_TRUE='#'
3416	USE_LIBTOOL_FALSE=
3417	fi
3418
3419
3420	# Hard-code OBJEXT. Normally it is set by AC_OBJEXT, but we
3421	# use oext, which is set in configure.host based on the target platform.
3422	OBJEXT=${oext}
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435	ac_ext=c
3436	ac_cpp='$CPP $CPPFLAGS'
3437	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3438	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3439	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3440	if test -n "$ac_tool_prefix"; then
3441	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3442	set dummy ${ac_tool_prefix}gcc; ac_word=$2
3443	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3444	$as_echo_n "checking for $ac_word... " >&6; }
3445	if ${ac_cv_prog_CC+:} false; then :
3446	$as_echo_n "(cached) " >&6
3447	else
3448	if test -n "$CC"; then
3449	ac_cv_prog_CC="$CC" # Let the user override the test.
3450	else
3451	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3452	for as_dir in $PATH
3453	do
3454	IFS=$as_save_IFS
3455	test -z "$as_dir" && as_dir=.
3456	for ac_exec_ext in '' $ac_executable_extensions; do
3457	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3458	ac_cv_prog_CC="${ac_tool_prefix}gcc"
3459	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3460	break 2
3461	fi
3462	done
3463	done
3464	IFS=$as_save_IFS
3465
3466	fi
3467	fi
3468	CC=$ac_cv_prog_CC
3469	if test -n "$CC"; then
3470	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3471	$as_echo "$CC" >&6; }
3472	else
3473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3474	$as_echo "no" >&6; }
3475	fi
3476
3477
3478	fi
3479	if test -z "$ac_cv_prog_CC"; then
3480	ac_ct_CC=$CC
3481	# Extract the first word of "gcc", so it can be a program name with args.
3482	set dummy gcc; ac_word=$2
3483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3484	$as_echo_n "checking for $ac_word... " >&6; }
3485	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3486	$as_echo_n "(cached) " >&6
3487	else
3488	if test -n "$ac_ct_CC"; then
3489	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3490	else
3491	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3492	for as_dir in $PATH
3493	do
3494	IFS=$as_save_IFS
3495	test -z "$as_dir" && as_dir=.
3496	for ac_exec_ext in '' $ac_executable_extensions; do
3497	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3498	ac_cv_prog_ac_ct_CC="gcc"
3499	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3500	break 2
3501	fi
3502	done
3503	done
3504	IFS=$as_save_IFS
3505
3506	fi
3507	fi
3508	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3509	if test -n "$ac_ct_CC"; then
3510	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3511	$as_echo "$ac_ct_CC" >&6; }
3512	else
3513	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3514	$as_echo "no" >&6; }
3515	fi
3516
3517	if test "x$ac_ct_CC" = x; then
3518	CC=""
3519	else
3520	case $cross_compiling:$ac_tool_warned in
3521	yes:)
3522	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3523	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3524	ac_tool_warned=yes ;;
3525	esac
3526	CC=$ac_ct_CC
3527	fi
3528	else
3529	CC="$ac_cv_prog_CC"
3530	fi
3531
3532	if test -z "$CC"; then
3533	if test -n "$ac_tool_prefix"; then
3534	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3535	set dummy ${ac_tool_prefix}cc; ac_word=$2
3536	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3537	$as_echo_n "checking for $ac_word... " >&6; }
3538	if ${ac_cv_prog_CC+:} false; then :
3539	$as_echo_n "(cached) " >&6
3540	else
3541	if test -n "$CC"; then
3542	ac_cv_prog_CC="$CC" # Let the user override the test.
3543	else
3544	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3545	for as_dir in $PATH
3546	do
3547	IFS=$as_save_IFS
3548	test -z "$as_dir" && as_dir=.
3549	for ac_exec_ext in '' $ac_executable_extensions; do
3550	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3551	ac_cv_prog_CC="${ac_tool_prefix}cc"
3552	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3553	break 2
3554	fi
3555	done
3556	done
3557	IFS=$as_save_IFS
3558
3559	fi
3560	fi
3561	CC=$ac_cv_prog_CC
3562	if test -n "$CC"; then
3563	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3564	$as_echo "$CC" >&6; }
3565	else
3566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3567	$as_echo "no" >&6; }
3568	fi
3569
3570
3571	fi
3572	fi
3573	if test -z "$CC"; then
3574	# Extract the first word of "cc", so it can be a program name with args.
3575	set dummy cc; ac_word=$2
3576	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3577	$as_echo_n "checking for $ac_word... " >&6; }
3578	if ${ac_cv_prog_CC+:} false; then :
3579	$as_echo_n "(cached) " >&6
3580	else
3581	if test -n "$CC"; then
3582	ac_cv_prog_CC="$CC" # Let the user override the test.
3583	else
3584	ac_prog_rejected=no
3585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3586	for as_dir in $PATH
3587	do
3588	IFS=$as_save_IFS
3589	test -z "$as_dir" && as_dir=.
3590	for ac_exec_ext in '' $ac_executable_extensions; do
3591	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3592	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3593	ac_prog_rejected=yes
3594	continue
3595	fi
3596	ac_cv_prog_CC="cc"
3597	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3598	break 2
3599	fi
3600	done
3601	done
3602	IFS=$as_save_IFS
3603
3604	if test $ac_prog_rejected = yes; then
3605	# We found a bogon in the path, so make sure we never use it.
3606	set dummy $ac_cv_prog_CC
3607	shift
3608	if test $# != 0; then
3609	# We chose a different compiler from the bogus one.
3610	# However, it has the same basename, so the bogon will be chosen
3611	# first if we set CC to just the basename; use the full file name.
3612	shift
3613	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3614	fi
3615	fi
3616	fi
3617	fi
3618	CC=$ac_cv_prog_CC
3619	if test -n "$CC"; then
3620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3621	$as_echo "$CC" >&6; }
3622	else
3623	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3624	$as_echo "no" >&6; }
3625	fi
3626
3627
3628	fi
3629	if test -z "$CC"; then
3630	if test -n "$ac_tool_prefix"; then
3631	for ac_prog in cl.exe
3632	do
3633	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3634	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3636	$as_echo_n "checking for $ac_word... " >&6; }
3637	if ${ac_cv_prog_CC+:} false; then :
3638	$as_echo_n "(cached) " >&6
3639	else
3640	if test -n "$CC"; then
3641	ac_cv_prog_CC="$CC" # Let the user override the test.
3642	else
3643	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3644	for as_dir in $PATH
3645	do
3646	IFS=$as_save_IFS
3647	test -z "$as_dir" && as_dir=.
3648	for ac_exec_ext in '' $ac_executable_extensions; do
3649	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3650	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3651	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3652	break 2
3653	fi
3654	done
3655	done
3656	IFS=$as_save_IFS
3657
3658	fi
3659	fi
3660	CC=$ac_cv_prog_CC
3661	if test -n "$CC"; then
3662	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3663	$as_echo "$CC" >&6; }
3664	else
3665	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3666	$as_echo "no" >&6; }
3667	fi
3668
3669
3670	test -n "$CC" && break
3671	done
3672	fi
3673	if test -z "$CC"; then
3674	ac_ct_CC=$CC
3675	for ac_prog in cl.exe
3676	do
3677	# Extract the first word of "$ac_prog", so it can be a program name with args.
3678	set dummy $ac_prog; ac_word=$2
3679	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3680	$as_echo_n "checking for $ac_word... " >&6; }
3681	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3682	$as_echo_n "(cached) " >&6
3683	else
3684	if test -n "$ac_ct_CC"; then
3685	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3686	else
3687	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3688	for as_dir in $PATH
3689	do
3690	IFS=$as_save_IFS
3691	test -z "$as_dir" && as_dir=.
3692	for ac_exec_ext in '' $ac_executable_extensions; do
3693	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3694	ac_cv_prog_ac_ct_CC="$ac_prog"
3695	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3696	break 2
3697	fi
3698	done
3699	done
3700	IFS=$as_save_IFS
3701
3702	fi
3703	fi
3704	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3705	if test -n "$ac_ct_CC"; then
3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3707	$as_echo "$ac_ct_CC" >&6; }
3708	else
3709	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3710	$as_echo "no" >&6; }
3711	fi
3712
3713
3714	test -n "$ac_ct_CC" && break
3715	done
3716
3717	if test "x$ac_ct_CC" = x; then
3718	CC=""
3719	else
3720	case $cross_compiling:$ac_tool_warned in
3721	yes:)
3722	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3723	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3724	ac_tool_warned=yes ;;
3725	esac
3726	CC=$ac_ct_CC
3727	fi
3728	fi
3729
3730	fi
3731
3732
3733	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3734	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3735	as_fn_error $? "no acceptable C compiler found in \$PATH
3736	See \`config.log' for more details" "$LINENO" 5; }
3737
3738	# Provide some information about the compiler.
3739	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3740	set X $ac_compile
3741	ac_compiler=$2
3742	for ac_option in --version -v -V -qversion; do
3743	{ { ac_try="$ac_compiler $ac_option >&5"
3744	case "(($ac_try" in
3745	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3746	*) ac_try_echo=$ac_try;;
3747	esac
3748	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3749	$as_echo "$ac_try_echo"; } >&5
3750	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3751	ac_status=$?
3752	if test -s conftest.err; then
3753	sed '10a\
3754	... rest of stderr output deleted ...
3755	10q' conftest.err >conftest.er1
3756	cat conftest.er1 >&5
3757	fi
3758	rm -f conftest.er1 conftest.err
3759	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3760	test $ac_status = 0; }
3761	done
3762
3763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764	/* end confdefs.h. */
3765
3766	int
3767	main ()
3768	{
3769
3770	;
3771	return 0;
3772	}
3773	_ACEOF
3774	if { { ac_try="$ac_link"
3775	case "(($ac_try" in
3776	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3777	*) ac_try_echo=$ac_try;;
3778	esac
3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3780	$as_echo "$ac_try_echo"; } >&5
3781	(eval "$ac_link") 2>&5
3782	ac_status=$?
3783	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3784	test $ac_status = 0; }; then
3785	ac_no_link=no
3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3787	/* end confdefs.h. */
3788
3789	int
3790	main ()
3791	{
3792
3793	;
3794	return 0;
3795	}
3796	_ACEOF
3797	ac_clean_files_save=$ac_clean_files
3798	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3799	# Try to create an executable without -o first, disregard a.out.
3800	# It will help us diagnose broken compilers, and finding out an intuition
3801	# of exeext.
3802	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3803	$as_echo_n "checking whether the C compiler works... " >&6; }
3804	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
3805
3806	# The possible output files:
3807	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3808
3809	ac_rmfiles=
3810	for ac_file in $ac_files
3811	do
3812	case $ac_file in
3813	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3814	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3815	esac
3816	done
3817	rm -f $ac_rmfiles
3818
3819	if { { ac_try="$ac_link_default"
3820	case "(($ac_try" in
3821	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3822	*) ac_try_echo=$ac_try;;
3823	esac
3824	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3825	$as_echo "$ac_try_echo"; } >&5
3826	(eval "$ac_link_default") 2>&5
3827	ac_status=$?
3828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3829	test $ac_status = 0; }; then :
3830	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3831	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3832	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3833	# so that the user can short-circuit this test for compilers unknown to
3834	# Autoconf.
3835	for ac_file in $ac_files ''
3836	do
3837	test -f "$ac_file" \|\| continue
3838	case $ac_file in
3839	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
3840	;;
3841	[ab].out )
3842	# We found the default executable, but exeext='' is most
3843	# certainly right.
3844	break;;
3845	. )
3846	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3847	then :; else
3848	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3849	fi
3850	# We set ac_cv_exeext here because the later test for it is not
3851	# safe: cross compilers may not add the suffix if given an `-o'
3852	# argument, so we may need to know it at that point already.
3853	# Even if this section looks crufty: it has the advantage of
3854	# actually working.
3855	break;;
3856	* )
3857	break;;
3858	esac
3859	done
3860	test "$ac_cv_exeext" = no && ac_cv_exeext=
3861
3862	else
3863	ac_file=''
3864	fi
3865	if test -z "$ac_file"; then :
3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3867	$as_echo "no" >&6; }
3868	$as_echo "$as_me: failed program was:" >&5
3869	sed 's/^/\| /' conftest.$ac_ext >&5
3870
3871	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3872	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3873	as_fn_error 77 "C compiler cannot create executables
3874	See \`config.log' for more details" "$LINENO" 5; }
3875	else
3876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3877	$as_echo "yes" >&6; }
3878	fi
3879	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3880	$as_echo_n "checking for C compiler default output file name... " >&6; }
3881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3882	$as_echo "$ac_file" >&6; }
3883	ac_exeext=$ac_cv_exeext
3884
3885	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3886	ac_clean_files=$ac_clean_files_save
3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3888	$as_echo_n "checking for suffix of executables... " >&6; }
3889	if { { ac_try="$ac_link"
3890	case "(($ac_try" in
3891	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3892	*) ac_try_echo=$ac_try;;
3893	esac
3894	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3895	$as_echo "$ac_try_echo"; } >&5
3896	(eval "$ac_link") 2>&5
3897	ac_status=$?
3898	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3899	test $ac_status = 0; }; then :
3900	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3901	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3902	# work properly (i.e., refer to `conftest.exe'), while it won't with
3903	# `rm'.
3904	for ac_file in conftest.exe conftest conftest.*; do
3905	test -f "$ac_file" \|\| continue
3906	case $ac_file in
3907	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3908	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3909	break;;
3910	* ) break;;
3911	esac
3912	done
3913	else
3914	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3915	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3916	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3917	See \`config.log' for more details" "$LINENO" 5; }
3918	fi
3919	rm -f conftest conftest$ac_cv_exeext
3920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3921	$as_echo "$ac_cv_exeext" >&6; }
3922
3923	rm -f conftest.$ac_ext
3924	EXEEXT=$ac_cv_exeext
3925	ac_exeext=$EXEEXT
3926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3927	/* end confdefs.h. */
3928	#include <stdio.h>
3929	int
3930	main ()
3931	{
3932	FILE *f = fopen ("conftest.out", "w");
3933	return ferror (f) \|\| fclose (f) != 0;
3934
3935	;
3936	return 0;
3937	}
3938	_ACEOF
3939	ac_clean_files="$ac_clean_files conftest.out"
3940	# Check that the compiler produces executables we can run. If not, either
3941	# the compiler is broken, or we cross compile.
3942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3943	$as_echo_n "checking whether we are cross compiling... " >&6; }
3944	if test "$cross_compiling" != yes; then
3945	{ { ac_try="$ac_link"
3946	case "(($ac_try" in
3947	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3948	*) ac_try_echo=$ac_try;;
3949	esac
3950	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3951	$as_echo "$ac_try_echo"; } >&5
3952	(eval "$ac_link") 2>&5
3953	ac_status=$?
3954	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3955	test $ac_status = 0; }
3956	if { ac_try='./conftest$ac_cv_exeext'
3957	{ { case "(($ac_try" in
3958	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3959	*) ac_try_echo=$ac_try;;
3960	esac
3961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3962	$as_echo "$ac_try_echo"; } >&5
3963	(eval "$ac_try") 2>&5
3964	ac_status=$?
3965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3966	test $ac_status = 0; }; }; then
3967	cross_compiling=no
3968	else
3969	if test "$cross_compiling" = maybe; then
3970	cross_compiling=yes
3971	else
3972	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3973	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3974	as_fn_error $? "cannot run C compiled programs.
3975	If you meant to cross compile, use \`--host'.
3976	See \`config.log' for more details" "$LINENO" 5; }
3977	fi
3978	fi
3979	fi
3980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3981	$as_echo "$cross_compiling" >&6; }
3982
3983	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3984	ac_clean_files=$ac_clean_files_save
3985
3986	else
3987	rm -f -r a.out a.exe b.out conftest.$ac_ext conftest.o conftest.obj conftest.dSYM
3988	ac_no_link=yes
3989	# Setting cross_compile will disable run tests; it will
3990	# also disable AC_CHECK_FILE but that's generally
3991	# correct if we can't link.
3992	cross_compiling=yes
3993	EXEEXT=
3994	# Check that the compiler produces executables we can run. If not, either
3995	# the compiler is broken, or we cross compile.
3996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3997	$as_echo_n "checking whether we are cross compiling... " >&6; }
3998	if test "$cross_compiling" != yes; then
3999	{ { ac_try="$ac_link"
4000	case "(($ac_try" in
4001	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4002	*) ac_try_echo=$ac_try;;
4003	esac
4004	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4005	$as_echo "$ac_try_echo"; } >&5
4006	(eval "$ac_link") 2>&5
4007	ac_status=$?
4008	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4009	test $ac_status = 0; }
4010	if { ac_try='./conftest$ac_cv_exeext'
4011	{ { case "(($ac_try" in
4012	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4013	*) ac_try_echo=$ac_try;;
4014	esac
4015	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4016	$as_echo "$ac_try_echo"; } >&5
4017	(eval "$ac_try") 2>&5
4018	ac_status=$?
4019	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4020	test $ac_status = 0; }; }; then
4021	cross_compiling=no
4022	else
4023	if test "$cross_compiling" = maybe; then
4024	cross_compiling=yes
4025	else
4026	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4027	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4028	as_fn_error $? "cannot run C compiled programs.
4029	If you meant to cross compile, use \`--host'.
4030	See \`config.log' for more details" "$LINENO" 5; }
4031	fi
4032	fi
4033	fi
4034	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4035	$as_echo "$cross_compiling" >&6; }
4036
4037	fi
4038	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4039	$as_echo_n "checking for suffix of object files... " >&6; }
4040	if ${ac_cv_objext+:} false; then :
4041	$as_echo_n "(cached) " >&6
4042	else
4043	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4044	/* end confdefs.h. */
4045
4046	int
4047	main ()
4048	{
4049
4050	;
4051	return 0;
4052	}
4053	_ACEOF
4054	rm -f conftest.o conftest.obj
4055	if { { ac_try="$ac_compile"
4056	case "(($ac_try" in
4057	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4058	*) ac_try_echo=$ac_try;;
4059	esac
4060	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4061	$as_echo "$ac_try_echo"; } >&5
4062	(eval "$ac_compile") 2>&5
4063	ac_status=$?
4064	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4065	test $ac_status = 0; }; then :
4066	for ac_file in conftest.o conftest.obj conftest.*; do
4067	test -f "$ac_file" \|\| continue;
4068	case $ac_file in
4069	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
4070	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
4071	break;;
4072	esac
4073	done
4074	else
4075	$as_echo "$as_me: failed program was:" >&5
4076	sed 's/^/\| /' conftest.$ac_ext >&5
4077
4078	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4079	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4080	as_fn_error $? "cannot compute suffix of object files: cannot compile
4081	See \`config.log' for more details" "$LINENO" 5; }
4082	fi
4083	rm -f conftest.$ac_cv_objext conftest.$ac_ext
4084	fi
4085	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4086	$as_echo "$ac_cv_objext" >&6; }
4087	OBJEXT=$ac_cv_objext
4088	ac_objext=$OBJEXT
4089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4090	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4091	if ${ac_cv_c_compiler_gnu+:} false; then :
4092	$as_echo_n "(cached) " >&6
4093	else
4094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4095	/* end confdefs.h. */
4096
4097	int
4098	main ()
4099	{
4100	#ifndef __GNUC__
4101	choke me
4102	#endif
4103
4104	;
4105	return 0;
4106	}
4107	_ACEOF
4108	if ac_fn_c_try_compile "$LINENO"; then :
4109	ac_compiler_gnu=yes
4110	else
4111	ac_compiler_gnu=no
4112	fi
4113	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4114	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4115
4116	fi
4117	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4118	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4119	if test $ac_compiler_gnu = yes; then
4120	GCC=yes
4121	else
4122	GCC=
4123	fi
4124	ac_test_CFLAGS=${CFLAGS+set}
4125	ac_save_CFLAGS=$CFLAGS
4126	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4127	$as_echo_n "checking whether $CC accepts -g... " >&6; }
4128	if ${ac_cv_prog_cc_g+:} false; then :
4129	$as_echo_n "(cached) " >&6
4130	else
4131	ac_save_c_werror_flag=$ac_c_werror_flag
4132	ac_c_werror_flag=yes
4133	ac_cv_prog_cc_g=no
4134	CFLAGS="-g"
4135	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4136	/* end confdefs.h. */
4137
4138	int
4139	main ()
4140	{
4141
4142	;
4143	return 0;
4144	}
4145	_ACEOF
4146	if ac_fn_c_try_compile "$LINENO"; then :
4147	ac_cv_prog_cc_g=yes
4148	else
4149	CFLAGS=""
4150	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4151	/* end confdefs.h. */
4152
4153	int
4154	main ()
4155	{
4156
4157	;
4158	return 0;
4159	}
4160	_ACEOF
4161	if ac_fn_c_try_compile "$LINENO"; then :
4162
4163	else
4164	ac_c_werror_flag=$ac_save_c_werror_flag
4165	CFLAGS="-g"
4166	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4167	/* end confdefs.h. */
4168
4169	int
4170	main ()
4171	{
4172
4173	;
4174	return 0;
4175	}
4176	_ACEOF
4177	if ac_fn_c_try_compile "$LINENO"; then :
4178	ac_cv_prog_cc_g=yes
4179	fi
4180	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4181	fi
4182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4183	fi
4184	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4185	ac_c_werror_flag=$ac_save_c_werror_flag
4186	fi
4187	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4188	$as_echo "$ac_cv_prog_cc_g" >&6; }
4189	if test "$ac_test_CFLAGS" = set; then
4190	CFLAGS=$ac_save_CFLAGS
4191	elif test $ac_cv_prog_cc_g = yes; then
4192	if test "$GCC" = yes; then
4193	CFLAGS="-g -O2"
4194	else
4195	CFLAGS="-g"
4196	fi
4197	else
4198	if test "$GCC" = yes; then
4199	CFLAGS="-O2"
4200	else
4201	CFLAGS=
4202	fi
4203	fi
4204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4205	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4206	if ${ac_cv_prog_cc_c89+:} false; then :
4207	$as_echo_n "(cached) " >&6
4208	else
4209	ac_cv_prog_cc_c89=no
4210	ac_save_CC=$CC
4211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4212	/* end confdefs.h. */
4213	#include <stdarg.h>
4214	#include <stdio.h>
4215	#include <sys/types.h>
4216	#include <sys/stat.h>
4217	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4218	struct buf { int x; };
4219	FILE * (rcsopen) (struct buf , struct stat *, int);
4220	static char *e (p, i)
4221	char **p;
4222	int i;
4223	{
4224	return p[i];
4225	}
4226	static char f (char (g) (char , int), char *p, ...)
4227	{
4228	char *s;
4229	va_list v;
4230	va_start (v,p);
4231	s = g (p, va_arg (v,int));
4232	va_end (v);
4233	return s;
4234	}
4235
4236	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4237	function prototypes and stuff, but not '\xHH' hex character constants.
4238	These don't provoke an error unfortunately, instead are silently treated
4239	as 'x'. The following induces an error, until -std is added to get
4240	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4241	array size at least. It's necessary to write '\x00'==0 to get something
4242	that's true only with -std. */
4243	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4244
4245	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4246	inside strings and character constants. */
4247	#define FOO(x) 'x'
4248	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4249
4250	int test (int i, double x);
4251	struct s1 {int (*f) (int a);};
4252	struct s2 {int (*f) (double a);};
4253	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
4254	int argc;
4255	char **argv;
4256	int
4257	main ()
4258	{
4259	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
4260	;
4261	return 0;
4262	}
4263	_ACEOF
4264	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4265	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4266	do
4267	CC="$ac_save_CC $ac_arg"
4268	if ac_fn_c_try_compile "$LINENO"; then :
4269	ac_cv_prog_cc_c89=$ac_arg
4270	fi
4271	rm -f core conftest.err conftest.$ac_objext
4272	test "x$ac_cv_prog_cc_c89" != "xno" && break
4273	done
4274	rm -f conftest.$ac_ext
4275	CC=$ac_save_CC
4276
4277	fi
4278	# AC_CACHE_VAL
4279	case "x$ac_cv_prog_cc_c89" in
4280	x)
4281	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4282	$as_echo "none needed" >&6; } ;;
4283	xno)
4284	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4285	$as_echo "unsupported" >&6; } ;;
4286	*)
4287	CC="$CC $ac_cv_prog_cc_c89"
4288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4289	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4290	esac
4291	if test "x$ac_cv_prog_cc_c89" != xno; then :
4292
4293	fi
4294
4295	ac_ext=c
4296	ac_cpp='$CPP $CPPFLAGS'
4297	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4298	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4299	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4300
4301	depcc="$CC" am_compiler_list=
4302
4303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4304	$as_echo_n "checking dependency style of $depcc... " >&6; }
4305	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4306	$as_echo_n "(cached) " >&6
4307	else
4308	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4309	# We make a subdir and do the tests there. Otherwise we can end up
4310	# making bogus files that we don't know about and never remove. For
4311	# instance it was reported that on HP-UX the gcc test will end up
4312	# making a dummy file named `D' -- because `-MD' means `put the output
4313	# in D'.
4314	rm -rf conftest.dir
4315	mkdir conftest.dir
4316	# Copy depcomp to subdir because otherwise we won't find it if we're
4317	# using a relative directory.
4318	cp "$am_depcomp" conftest.dir
4319	cd conftest.dir
4320	# We will build objects and dependencies in a subdirectory because
4321	# it helps to detect inapplicable dependency modes. For instance
4322	# both Tru64's cc and ICC support -MD to output dependencies as a
4323	# side effect of compilation, but ICC will put the dependencies in
4324	# the current directory while Tru64 will put them in the object
4325	# directory.
4326	mkdir sub
4327
4328	am_cv_CC_dependencies_compiler_type=none
4329	if test "$am_compiler_list" = ""; then
4330	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
4331	fi
4332	am__universal=false
4333	case " $depcc " in #(
4334	\ -arch\ \ -arch\ *) am__universal=true ;;
4335	esac
4336
4337	for depmode in $am_compiler_list; do
4338	# Setup a source with many dependencies, because some compilers
4339	# like to wrap large dependency lists on column 80 (with \), and
4340	# we should not choose a depcomp mode which is confused by this.
4341	#
4342	# We need to recreate these files for each test, as the compiler may
4343	# overwrite some of them when testing with obscure command lines.
4344	# This happens at least with the AIX C compiler.
4345	: > sub/conftest.c
4346	for i in 1 2 3 4 5 6; do
4347	echo '#include "conftst'$i'.h"' >> sub/conftest.c
4348	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4349	# Solaris 8's {/usr,}/bin/sh.
4350	touch sub/conftst$i.h
4351	done
4352	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4353
4354	# We check with `-c' and `-o' for the sake of the "dashmstdout"
4355	# mode. It turns out that the SunPro C++ compiler does not properly
4356	# handle `-M -o', and we need to detect this. Also, some Intel
4357	# versions had trouble with output in subdirs
4358	am__obj=sub/conftest.${OBJEXT-o}
4359	am__minus_obj="-o $am__obj"
4360	case $depmode in
4361	gcc)
4362	# This depmode causes a compiler race in universal mode.
4363	test "$am__universal" = false \|\| continue
4364	;;
4365	nosideeffect)
4366	# after this tag, mechanisms are not by side-effect, so they'll
4367	# only be used when explicitly requested
4368	if test "x$enable_dependency_tracking" = xyes; then
4369	continue
4370	else
4371	break
4372	fi
4373	;;
4374	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
4375	# This compiler won't grok `-c -o', but also, the minuso test has
4376	# not run yet. These depmodes are late enough in the game, and
4377	# so weak that their functioning should not be impacted.
4378	am__obj=conftest.${OBJEXT-o}
4379	am__minus_obj=
4380	;;
4381	none) break ;;
4382	esac
4383	if depmode=$depmode \
4384	source=sub/conftest.c object=$am__obj \
4385	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4386	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4387	>/dev/null 2>conftest.err &&
4388	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4389	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4390	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4391	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4392	# icc doesn't choke on unknown options, it will just issue warnings
4393	# or remarks (even with -Werror). So we grep stderr for any message
4394	# that says an option was ignored or not supported.
4395	# When given -MP, icc 7.0 and 7.1 complain thusly:
4396	# icc: Command line warning: ignoring option '-M'; no argument required
4397	# The diagnosis changed in icc 8.0:
4398	# icc: Command line remark: option '-MP' not supported
4399	if (grep 'ignoring option' conftest.err \|\|
4400	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4401	am_cv_CC_dependencies_compiler_type=$depmode
4402	break
4403	fi
4404	fi
4405	done
4406
4407	cd ..
4408	rm -rf conftest.dir
4409	else
4410	am_cv_CC_dependencies_compiler_type=none
4411	fi
4412
4413	fi
4414	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4415	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4416	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4417
4418	if
4419	test "x$enable_dependency_tracking" != xno \
4420	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4421	am__fastdepCC_TRUE=
4422	am__fastdepCC_FALSE='#'
4423	else
4424	am__fastdepCC_TRUE='#'
4425	am__fastdepCC_FALSE=
4426	fi
4427
4428
4429
4430	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4431	/* end confdefs.h. */
4432	#ifdef __NDS32_ISA_V3M__
4433	warning: This is nds32_isa_v3m.
4434	#endif
4435
4436	int
4437	main ()
4438	{
4439
4440	;
4441	return 0;
4442	}
4443	_ACEOF
4444	if ac_fn_c_try_compile "$LINENO"; then :
4445	is_nds32_isa_v3m="no"
4446	else
4447	is_nds32_isa_v3m="yes"
4448	fi
4449	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4450	if test "$is_nds32_isa_v3m" = "yes"; then
4451	IS_NDS32_ISA_V3M_TRUE=
4452	IS_NDS32_ISA_V3M_FALSE='#'
4453	else
4454	IS_NDS32_ISA_V3M_TRUE='#'
4455	IS_NDS32_ISA_V3M_FALSE=
4456	fi
4457
4458
4459
4460	ac_config_files="$ac_config_files Makefile"
4461
4462	cat >confcache <<\_ACEOF
4463	# This file is a shell script that caches the results of configure
4464	# tests run on this system so they can be shared between configure
4465	# scripts and configure runs, see configure's option --config-cache.
4466	# It is not useful on other systems. If it contains results you don't
4467	# want to keep, you may remove or edit it.
4468	#
4469	# config.status only pays attention to the cache file if you give it
4470	# the --recheck option to rerun configure.
4471	#
4472	# `ac_cv_env_foo' variables (set or unset) will be overridden when
4473	# loading this file, other unset `ac_cv_foo' will be assigned the
4474	# following values.
4475
4476	_ACEOF
4477
4478	# The following way of writing the cache mishandles newlines in values,
4479	# but we know of no workaround that is simple, portable, and efficient.
4480	# So, we kill variables containing newlines.
4481	# Ultrix sh set writes to stderr and can't be redirected directly,
4482	# and sets the high bit in the cache file unless we assign to the vars.
4483	(
4484	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
4485	eval ac_val=\$$ac_var
4486	case $ac_val in #(
4487	${as_nl})
4488	case $ac_var in #(
4489	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4490	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4491	esac
4492	case $ac_var in #(
4493	_ \| IFS \| as_nl) ;; #(
4494	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
4495	*) { eval $ac_var=; unset $ac_var;} ;;
4496	esac ;;
4497	esac
4498	done
4499
4500	(set) 2>&1 \|
4501	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4502	${as_nl}ac_space=\ )
4503	# `set' does not quote correctly, so add quotes: double-quote
4504	# substitution turns \\\\ into \\, and sed turns \\ into \.
4505	sed -n \
4506	"s/'/'\\\\''/g;
4507	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
4508	;; #(
4509	*)
4510	# `set' quotes correctly as required by POSIX, so do not add quotes.
4511	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
4512	;;
4513	esac \|
4514	sort
4515	) \|
4516	sed '
4517	/^ac_cv_env_/b end
4518	t clear
4519	:clear
4520	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
4521	t end
4522	s/^$[^=]$=$.$$/\1=${\1=\2}/
4523	:end' >>confcache
4524	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4525	if test -w "$cache_file"; then
4526	if test "x$cache_file" != "x/dev/null"; then
4527	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4528	$as_echo "$as_me: updating cache $cache_file" >&6;}
4529	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
4530	cat confcache >"$cache_file"
4531	else
4532	case $cache_file in #(
4533	/ \| ?:*)
4534	mv -f confcache "$cache_file"$$ &&
4535	mv -f "$cache_file"$$ "$cache_file" ;; #(
4536	*)
4537	mv -f confcache "$cache_file" ;;
4538	esac
4539	fi
4540	fi
4541	else
4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4543	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4544	fi
4545	fi
4546	rm -f confcache
4547
4548	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4549	# Let make expand exec_prefix.
4550	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4551
4552	# Transform confdefs.h into DEFS.
4553	# Protect against shell expansion while executing Makefile rules.
4554	# Protect against Makefile macro expansion.
4555	#
4556	# If the first sed substitution is executed (which looks for macros that
4557	# take arguments), then branch to the quote section. Otherwise,
4558	# look for a macro that doesn't take arguments.
4559	ac_script='
4560	:mline
4561	/\\$/{
4562	N
4563	s,\\\n,,
4564	b mline
4565	}
4566	t clear
4567	:clear
4568	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
4569	t quote
4570	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
4571	t quote
4572	b any
4573	:quote
4574	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
4575	s/\[/\\&/g
4576	s/\]/\\&/g
4577	s/\$/$$/g
4578	H
4579	:any
4580	${
4581	g
4582	s/^\n//
4583	s/\n/ /g
4584	p
4585	}
4586	'
4587	DEFS=`sed -n "$ac_script" confdefs.h`
4588
4589
4590	ac_libobjs=
4591	ac_ltlibobjs=
4592	U=
4593	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4594	# 1. Remove the extension, and $U if already installed.
4595	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4596	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
4597	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4598	# will be set to the directory where LIBOBJS objects are built.
4599	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4600	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4601	done
4602	LIBOBJS=$ac_libobjs
4603
4604	LTLIBOBJS=$ac_ltlibobjs
4605
4606
4607	if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
4608	as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
4609	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4610	fi
4611	if test -n "$EXEEXT"; then
4612	am__EXEEXT_TRUE=
4613	am__EXEEXT_FALSE='#'
4614	else
4615	am__EXEEXT_TRUE='#'
4616	am__EXEEXT_FALSE=
4617	fi
4618
4619	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4620	as_fn_error $? "conditional \"AMDEP\" was never defined.
4621	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4622	fi
4623	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4624	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4625	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4626	fi
4627	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
4628	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
4629	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4630	fi
4631	if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
4632	as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
4633	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4634	fi
4635	if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
4636	as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
4637	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4638	fi
4639	if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
4640	as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
4641	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4642	fi
4643	if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
4644	as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
4645	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4646	fi
4647	if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
4648	as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
4649	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4650	fi
4651	if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
4652	as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
4653	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4654	fi
4655	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4656	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4657	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4658	fi
4659	if test -z "${IS_NDS32_ISA_V3M_TRUE}" && test -z "${IS_NDS32_ISA_V3M_FALSE}"; then
4660	as_fn_error $? "conditional \"IS_NDS32_ISA_V3M\" was never defined.
4661	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4662	fi
4663
4664	: "${CONFIG_STATUS=./config.status}"
4665	ac_write_fail=0
4666	ac_clean_files_save=$ac_clean_files
4667	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4668	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4669	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4670	as_write_fail=0
4671	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
4672	#! $SHELL
4673	# Generated by $as_me.
4674	# Run this file to recreate the current configuration.
4675	# Compiler output produced by configure, useful for debugging
4676	# configure, is in config.log if it exists.
4677
4678	debug=false
4679	ac_cs_recheck=false
4680	ac_cs_silent=false
4681
4682	SHELL=\${CONFIG_SHELL-$SHELL}
4683	export SHELL
4684	_ASEOF
4685	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
4686	## -------------------- ##
4687	## M4sh Initialization. ##
4688	## -------------------- ##
4689
4690	# Be more Bourne compatible
4691	DUALCASE=1; export DUALCASE # for MKS sh
4692	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4693	emulate sh
4694	NULLCMD=:
4695	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4696	# is contrary to our usage. Disable this feature.
4697	alias -g '${1+"$@"}'='"$@"'
4698	setopt NO_GLOB_SUBST
4699	else
4700	case `(set -o) 2>/dev/null` in #(
4701	posix) :
4702	set -o posix ;; #(
4703	*) :
4704	;;
4705	esac
4706	fi
4707
4708
4709	as_nl='
4710	'
4711	export as_nl
4712	# Printing a long string crashes Solaris 7 /usr/bin/printf.
4713	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4714	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4715	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4716	# Prefer a ksh shell builtin over an external printf program on Solaris,
4717	# but without wasting forks for bash or zsh.
4718	if test -z "$BASH_VERSION$ZSH_VERSION" \
4719	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4720	as_echo='print -r --'
4721	as_echo_n='print -rn --'
4722	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4723	as_echo='printf %s\n'
4724	as_echo_n='printf %s'
4725	else
4726	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4727	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4728	as_echo_n='/usr/ucb/echo -n'
4729	else
4730	as_echo_body='eval expr "X$1" : "X\$.*\$"'
4731	as_echo_n_body='eval
4732	arg=$1;
4733	case $arg in #(
4734	"$as_nl")
4735	expr "X$arg" : "X\$.*\$$as_nl";
4736	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
4737	esac;
4738	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
4739	'
4740	export as_echo_n_body
4741	as_echo_n='sh -c $as_echo_n_body as_echo'
4742	fi
4743	export as_echo_body
4744	as_echo='sh -c $as_echo_body as_echo'
4745	fi
4746
4747	# The user is always right.
4748	if test "${PATH_SEPARATOR+set}" != set; then
4749	PATH_SEPARATOR=:
4750	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4751	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
4752	PATH_SEPARATOR=';'
4753	}
4754	fi
4755
4756
4757	# IFS
4758	# We need space, tab and new line, in precisely that order. Quoting is
4759	# there to prevent editors from complaining about space-tab.
4760	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4761	# splitting by setting IFS to empty value.)
4762	IFS=" "" $as_nl"
4763
4764	# Find who we are. Look in the path if we contain no directory separator.
4765	as_myself=
4766	case $0 in #((
4767	[\\/] ) as_myself=$0 ;;
4768	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4769	for as_dir in $PATH
4770	do
4771	IFS=$as_save_IFS
4772	test -z "$as_dir" && as_dir=.
4773	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4774	done
4775	IFS=$as_save_IFS
4776
4777	;;
4778	esac
4779	# We did not find ourselves, most probably we were run as `sh COMMAND'
4780	# in which case we are not to be found in the path.
4781	if test "x$as_myself" = x; then
4782	as_myself=$0
4783	fi
4784	if test ! -f "$as_myself"; then
4785	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4786	exit 1
4787	fi
4788
4789	# Unset variables that we do not need and which cause bugs (e.g. in
4790	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
4791	# suppresses any "Segmentation fault" message there. '((' could
4792	# trigger a bug in pdksh 5.2.14.
4793	for as_var in BASH_ENV ENV MAIL MAILPATH
4794	do eval test x\${$as_var+set} = xset \
4795	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
4796	done
4797	PS1='$ '
4798	PS2='> '
4799	PS4='+ '
4800
4801	# NLS nuisances.
4802	LC_ALL=C
4803	export LC_ALL
4804	LANGUAGE=C
4805	export LANGUAGE
4806
4807	# CDPATH.
4808	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4809
4810
4811	# as_fn_error STATUS ERROR [LINENO LOG_FD]
4812	# ----------------------------------------
4813	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4814	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4815	# script with STATUS, using 1 if that was 0.
4816	as_fn_error ()
4817	{
4818	as_status=$1; test $as_status -eq 0 && as_status=1
4819	if test "$4"; then
4820	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4821	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4822	fi
4823	$as_echo "$as_me: error: $2" >&2
4824	as_fn_exit $as_status
4825	} # as_fn_error
4826
4827
4828	# as_fn_set_status STATUS
4829	# -----------------------
4830	# Set $? to STATUS, without forking.
4831	as_fn_set_status ()
4832	{
4833	return $1
4834	} # as_fn_set_status
4835
4836	# as_fn_exit STATUS
4837	# -----------------
4838	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4839	as_fn_exit ()
4840	{
4841	set +e
4842	as_fn_set_status $1
4843	exit $1
4844	} # as_fn_exit
4845
4846	# as_fn_unset VAR
4847	# ---------------
4848	# Portably unset VAR.
4849	as_fn_unset ()
4850	{
4851	{ eval $1=; unset $1;}
4852	}
4853	as_unset=as_fn_unset
4854	# as_fn_append VAR VALUE
4855	# ----------------------
4856	# Append the text in VALUE to the end of the definition contained in VAR. Take
4857	# advantage of any shell optimizations that allow amortized linear growth over
4858	# repeated appends, instead of the typical quadratic growth present in naive
4859	# implementations.
4860	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4861	eval 'as_fn_append ()
4862	{
4863	eval $1+=\$2
4864	}'
4865	else
4866	as_fn_append ()
4867	{
4868	eval $1=\$$1\$2
4869	}
4870	fi # as_fn_append
4871
4872	# as_fn_arith ARG...
4873	# ------------------
4874	# Perform arithmetic evaluation on the ARGs, and store the result in the
4875	# global $as_val. Take advantage of shells that can avoid forks. The arguments
4876	# must be portable across $(()) and expr.
4877	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4878	eval 'as_fn_arith ()
4879	{
4880	as_val=$(( $* ))
4881	}'
4882	else
4883	as_fn_arith ()
4884	{
4885	as_val=`expr "$@" \|\| test $? -eq 1`
4886	}
4887	fi # as_fn_arith
4888
4889
4890	if expr a : '$a$' >/dev/null 2>&1 &&
4891	test "X`expr 00001 : '.*$...$'`" = X001; then
4892	as_expr=expr
4893	else
4894	as_expr=false
4895	fi
4896
4897	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4898	as_basename=basename
4899	else
4900	as_basename=false
4901	fi
4902
4903	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4904	as_dirname=dirname
4905	else
4906	as_dirname=false
4907	fi
4908
4909	as_me=`$as_basename -- "$0" \|\|
4910	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
4911	X"$0" : 'X$//$$' \\| \
4912	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
4913	$as_echo X/"$0" \|
4914	sed '/^.\/$[^/][^/]$\/*$/{
4915	s//\1/
4916	q
4917	}
4918	/^X\/$\/\/$$/{
4919	s//\1/
4920	q
4921	}
4922	/^X\/$\/$.*/{
4923	s//\1/
4924	q
4925	}
4926	s/.*/./; q'`
4927
4928	# Avoid depending upon Character Ranges.
4929	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4930	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4931	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4932	as_cr_digits='0123456789'
4933	as_cr_alnum=$as_cr_Letters$as_cr_digits
4934
4935	ECHO_C= ECHO_N= ECHO_T=
4936	case `echo -n x` in #(((((
4937	-n*)
4938	case `echo 'xy\c'` in
4939	c) ECHO_T=' ';; # ECHO_T is single tab character.
4940	xy) ECHO_C='\c';;
4941	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4942	ECHO_T=' ';;
4943	esac;;
4944	*)
4945	ECHO_N='-n';;
4946	esac
4947
4948	rm -f conf$$ conf$$.exe conf$$.file
4949	if test -d conf$$.dir; then
4950	rm -f conf$$.dir/conf$$.file
4951	else
4952	rm -f conf$$.dir
4953	mkdir conf$$.dir 2>/dev/null
4954	fi
4955	if (echo >conf$$.file) 2>/dev/null; then
4956	if ln -s conf$$.file conf$$ 2>/dev/null; then
4957	as_ln_s='ln -s'
4958	# ... but there are two gotchas:
4959	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4960	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4961	# In both cases, we have to default to `cp -p'.
4962	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
4963	as_ln_s='cp -p'
4964	elif ln conf$$.file conf$$ 2>/dev/null; then
4965	as_ln_s=ln
4966	else
4967	as_ln_s='cp -p'
4968	fi
4969	else
4970	as_ln_s='cp -p'
4971	fi
4972	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4973	rmdir conf$$.dir 2>/dev/null
4974
4975
4976	# as_fn_mkdir_p
4977	# -------------
4978	# Create "$as_dir" as a directory, including parents if necessary.
4979	as_fn_mkdir_p ()
4980	{
4981
4982	case $as_dir in #(
4983	-*) as_dir=./$as_dir;;
4984	esac
4985	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
4986	as_dirs=
4987	while :; do
4988	case $as_dir in #(
4989	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
4990	*) as_qdir=$as_dir;;
4991	esac
4992	as_dirs="'$as_qdir' $as_dirs"
4993	as_dir=`$as_dirname -- "$as_dir" \|\|
4994	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
4995	X"$as_dir" : 'X$//$[^/]' \\| \
4996	X"$as_dir" : 'X$//$$' \\| \
4997	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
4998	$as_echo X"$as_dir" \|
4999	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5000	s//\1/
5001	q
5002	}
5003	/^X$\/\/$[^/].*/{
5004	s//\1/
5005	q
5006	}
5007	/^X$\/\/$$/{
5008	s//\1/
5009	q
5010	}
5011	/^X$\/$.*/{
5012	s//\1/
5013	q
5014	}
5015	s/.*/./; q'`
5016	test -d "$as_dir" && break
5017	done
5018	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
5019	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
5020
5021
5022	} # as_fn_mkdir_p
5023	if mkdir -p . 2>/dev/null; then
5024	as_mkdir_p='mkdir -p "$as_dir"'
5025	else
5026	test -d ./-p && rmdir ./-p
5027	as_mkdir_p=false
5028	fi
5029
5030	if test -x / >/dev/null 2>&1; then
5031	as_test_x='test -x'
5032	else
5033	if ls -dL / >/dev/null 2>&1; then
5034	as_ls_L_option=L
5035	else
5036	as_ls_L_option=
5037	fi
5038	as_test_x='
5039	eval sh -c '\''
5040	if test -d "$1"; then
5041	test -d "$1/.";
5042	else
5043	case $1 in #(
5044	-*)set "./$1";;
5045	esac;
5046	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5047	???[sx]):;;)false;;esac;fi
5048	'\'' sh
5049	'
5050	fi
5051	as_executable_p=$as_test_x
5052
5053	# Sed expression to map a string onto a valid CPP name.
5054	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5055
5056	# Sed expression to map a string onto a valid variable name.
5057	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5058
5059
5060	exec 6>&1
5061	## ----------------------------------- ##
5062	## Main body of $CONFIG_STATUS script. ##
5063	## ----------------------------------- ##
5064	_ASEOF
5065	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
5066
5067	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5068	# Save the log message, to keep $0 and so on meaningful, and to
5069	# report actual input values of CONFIG_FILES etc. instead of their
5070	# values after options handling.
5071	ac_log="
5072	This file was extended by newlib $as_me 3.0.0, which was
5073	generated by GNU Autoconf 2.68. Invocation command line was
5074
5075	CONFIG_FILES = $CONFIG_FILES
5076	CONFIG_HEADERS = $CONFIG_HEADERS
5077	CONFIG_LINKS = $CONFIG_LINKS
5078	CONFIG_COMMANDS = $CONFIG_COMMANDS
5079	$ $0 $@
5080
5081	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
5082	"
5083
5084	_ACEOF
5085
5086	case $ac_config_files in *"
5087	") set x $ac_config_files; shift; ac_config_files=$;;
5088	esac
5089
5090
5091
5092	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5093	# Files that config.status was made for.
5094	config_files="$ac_config_files"
5095	config_commands="$ac_config_commands"
5096
5097	_ACEOF
5098
5099	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5100	ac_cs_usage="\
5101	\`$as_me' instantiates files and other configuration actions
5102	from templates according to the current configuration. Unless the files
5103	and actions are specified as TAGs, all are instantiated by default.
5104
5105	Usage: $0 [OPTION]... [TAG]...
5106
5107	-h, --help print this help, then exit
5108	-V, --version print version number and configuration settings, then exit
5109	--config print configuration, then exit
5110	-q, --quiet, --silent
5111	do not print progress messages
5112	-d, --debug don't remove temporary files
5113	--recheck update $as_me by reconfiguring in the same conditions
5114	--file=FILE[:TEMPLATE]
5115	instantiate the configuration file FILE
5116
5117	Configuration files:
5118	$config_files
5119
5120	Configuration commands:
5121	$config_commands
5122
5123	Report bugs to the package provider."
5124
5125	_ACEOF
5126	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5127	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5128	ac_cs_version="\\
5129	newlib config.status 3.0.0
5130	configured by $0, generated by GNU Autoconf 2.68,
5131	with options \\"\$ac_cs_config\\"
5132
5133	Copyright (C) 2010 Free Software Foundation, Inc.
5134	This config.status script is free software; the Free Software Foundation
5135	gives unlimited permission to copy, distribute and modify it."
5136
5137	ac_pwd='$ac_pwd'
5138	srcdir='$srcdir'
5139	INSTALL='$INSTALL'
5140	MKDIR_P='$MKDIR_P'
5141	AWK='$AWK'
5142	test -n "\$AWK" \|\| AWK=awk
5143	_ACEOF
5144
5145	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5146	# The default lists apply if the user does not specify any file.
5147	ac_need_defaults=:
5148	while test $# != 0
5149	do
5150	case $1 in
5151	--=?)
5152	ac_option=`expr "X$1" : 'X$[^=]*$='`
5153	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
5154	ac_shift=:
5155	;;
5156	--*=)
5157	ac_option=`expr "X$1" : 'X$[^=]*$='`
5158	ac_optarg=
5159	ac_shift=:
5160	;;
5161	*)
5162	ac_option=$1
5163	ac_optarg=$2
5164	ac_shift=shift
5165	;;
5166	esac
5167
5168	case $ac_option in
5169	# Handling of the options.
5170	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
5171	ac_cs_recheck=: ;;
5172	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
5173	$as_echo "$ac_cs_version"; exit ;;
5174	--config \| --confi \| --conf \| --con \| --co \| --c )
5175	$as_echo "$ac_cs_config"; exit ;;
5176	--debug \| --debu \| --deb \| --de \| --d \| -d )
5177	debug=: ;;
5178	--file \| --fil \| --fi \| --f )
5179	$ac_shift
5180	case $ac_optarg in
5181	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
5182	'') as_fn_error $? "missing file argument" ;;
5183	esac
5184	as_fn_append CONFIG_FILES " '$ac_optarg'"
5185	ac_need_defaults=false;;
5186	--he \| --h \| --help \| --hel \| -h )
5187	$as_echo "$ac_cs_usage"; exit ;;
5188	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
5189	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
5190	ac_cs_silent=: ;;
5191
5192	# This is an error.
5193	-*) as_fn_error $? "unrecognized option: \`$1'
5194	Try \`$0 --help' for more information." ;;
5195
5196	*) as_fn_append ac_config_targets " $1"
5197	ac_need_defaults=false ;;
5198
5199	esac
5200	shift
5201	done
5202
5203	ac_configure_extra_args=
5204
5205	if $ac_cs_silent; then
5206	exec 6>/dev/null
5207	ac_configure_extra_args="$ac_configure_extra_args --silent"
5208	fi
5209
5210	_ACEOF
5211	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5212	if \$ac_cs_recheck; then
5213	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5214	shift
5215	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5216	CONFIG_SHELL='$SHELL'
5217	export CONFIG_SHELL
5218	exec "\$@"
5219	fi
5220
5221	_ACEOF
5222	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5223	exec 5>>config.log
5224	{
5225	echo
5226	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5227	## Running $as_me. ##
5228	_ASBOX
5229	$as_echo "$ac_log"
5230	} >&5
5231
5232	_ACEOF
5233	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5234	#
5235	# INIT-COMMANDS
5236	#
5237	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5238
5239	_ACEOF
5240
5241	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5242
5243	# Handling of arguments.
5244	for ac_config_target in $ac_config_targets
5245	do
5246	case $ac_config_target in
5247	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5248	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5249
5250	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5251	esac
5252	done
5253
5254
5255	# If the user did not use the arguments to specify the items to instantiate,
5256	# then the envvar interface is used. Set only those that are not.
5257	# We use the long form for the default assignment because of an extremely
5258	# bizarre bug on SunOS 4.1.3.
5259	if $ac_need_defaults; then
5260	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
5261	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
5262	fi
5263
5264	# Have a temporary directory for convenience. Make it in the build tree
5265	# simply because there is no reason against having it here, and in addition,
5266	# creating and moving files from /tmp can sometimes cause problems.
5267	# Hook for its removal unless debugging.
5268	# Note that there is a small window in which the directory will not be cleaned:
5269	# after its creation but before its name has been assigned to `$tmp'.
5270	$debug \|\|
5271	{
5272	tmp= ac_tmp=
5273	trap 'exit_status=$?
5274	: "${ac_tmp:=$tmp}"
5275	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
5276	' 0
5277	trap 'as_fn_exit 1' 1 2 13 15
5278	}
5279	# Create a (secure) tmp directory for tmp files.
5280
5281	{
5282	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5283	test -d "$tmp"
5284	} \|\|
5285	{
5286	tmp=./conf$$-$RANDOM
5287	(umask 077 && mkdir "$tmp")
5288	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5289	ac_tmp=$tmp
5290
5291	# Set up the scripts for CONFIG_FILES section.
5292	# No need to generate them if there are no CONFIG_FILES.
5293	# This happens for instance with `./config.status config.h'.
5294	if test -n "$CONFIG_FILES"; then
5295
5296
5297	ac_cr=`echo X \| tr X '\015'`
5298	# On cygwin, bash can eat \r inside `` if the user requested igncr.
5299	# But we know of no other shell where ac_cr would be empty at this
5300	# point, so we can use a bashism as a fallback.
5301	if test "x$ac_cr" = x; then
5302	eval ac_cr=\$\'\\r\'
5303	fi
5304	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5305	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5306	ac_cs_awk_cr='\\r'
5307	else
5308	ac_cs_awk_cr=$ac_cr
5309	fi
5310
5311	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5312	_ACEOF
5313
5314
5315	{
5316	echo "cat >conf$$subs.awk <<_ACEOF" &&
5317	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
5318	echo "_ACEOF"
5319	} >conf$$subs.sh \|\|
5320	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5321	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
5322	ac_delim='%!_!# '
5323	for ac_last_try in false false false false false :; do
5324	. ./conf$$subs.sh \|\|
5325	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5326
5327	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
5328	if test $ac_delim_n = $ac_delim_num; then
5329	break
5330	elif $ac_last_try; then
5331	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5332	else
5333	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5334	fi
5335	done
5336	rm -f conf$$subs.sh
5337
5338	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5339	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5340	_ACEOF
5341	sed -n '
5342	h
5343	s/^/S["/; s/!.*/"]=/
5344	p
5345	g
5346	s/^[^!]*!//
5347	:repl
5348	t repl
5349	s/'"$ac_delim"'$//
5350	t delim
5351	:nl
5352	h
5353	s/$.\{148\}$..*/\1/
5354	t more1
5355	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5356	p
5357	n
5358	b repl
5359	:more1
5360	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5361	p
5362	g
5363	s/.\{148\}//
5364	t nl
5365	:delim
5366	h
5367	s/$.\{148\}$..*/\1/
5368	t more2
5369	s/["\\]/\\&/g; s/^/"/; s/$/"/
5370	p
5371	b
5372	:more2
5373	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5374	p
5375	g
5376	s/.\{148\}//
5377	t delim
5378	' <conf$$subs.awk \| sed '
5379	/^[^""]/{
5380	N
5381	s/\n//
5382	}
5383	' >>$CONFIG_STATUS \|\| ac_write_fail=1
5384	rm -f conf$$subs.awk
5385	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5386	_ACAWK
5387	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5388	for (key in S) S_is_set[key] = 1
5389	FS = ""
5390
5391	}
5392	{
5393	line = $ 0
5394	nfields = split(line, field, "@")
5395	substed = 0
5396	len = length(field[1])
5397	for (i = 2; i < nfields; i++) {
5398	key = field[i]
5399	keylen = length(key)
5400	if (S_is_set[key]) {
5401	value = S[key]
5402	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5403	len += length(value) + length(field[++i])
5404	substed = 1
5405	} else
5406	len += 1 + keylen
5407	}
5408
5409	print line
5410	}
5411
5412	_ACAWK
5413	_ACEOF
5414	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5415	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5416	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5417	else
5418	cat
5419	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5420	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5421	_ACEOF
5422
5423	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5424	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5425	# trailing colons and then remove the whole line if VPATH becomes empty
5426	# (actually we leave an empty line to preserve line numbers).
5427	if test "x$srcdir" = x.; then
5428	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
5429	h
5430	s///
5431	s/^/:/
5432	s/[ ]*$/:/
5433	s/:\$(srcdir):/:/g
5434	s/:\${srcdir}:/:/g
5435	s/:@srcdir@:/:/g
5436	s/^:*//
5437	s/:*$//
5438	x
5439	s/$=[ ]$./\1/
5440	G
5441	s/\n//
5442	s/^[^=]=[ ]$//
5443	}'
5444	fi
5445
5446	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5447	fi # test -n "$CONFIG_FILES"
5448
5449
5450	eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
5451	shift
5452	for ac_tag
5453	do
5454	case $ac_tag in
5455	:[FHLC]) ac_mode=$ac_tag; continue;;
5456	esac
5457	case $ac_mode$ac_tag in
5458	:[FHL]:);;
5459	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5460	:[FH]-) ac_tag=-:-;;
5461	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5462	esac
5463	ac_save_IFS=$IFS
5464	IFS=:
5465	set x $ac_tag
5466	IFS=$ac_save_IFS
5467	shift
5468	ac_file=$1
5469	shift
5470
5471	case $ac_mode in
5472	:L) ac_source=$1;;
5473	:[FH])
5474	ac_file_inputs=
5475	for ac_f
5476	do
5477	case $ac_f in
5478	-) ac_f="$ac_tmp/stdin";;
5479	*) # Look for the file first in the build tree, then in the source tree
5480	# (if the path is not absolute). The absolute path cannot be DOS-style,
5481	# because $ac_f cannot contain `:'.
5482	test -f "$ac_f" \|\|
5483	case $ac_f in
5484	[\\/$]*) false;;
5485	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5486	esac \|\|
5487	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5488	esac
5489	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
5490	as_fn_append ac_file_inputs " '$ac_f'"
5491	done
5492
5493	# Let's still pretend it is `configure' which instantiates (i.e., don't
5494	# use $as_me), people would be surprised to read:
5495	# /* config.h. Generated by config.status. */
5496	configure_input='Generated from '`
5497	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
5498	`' by configure.'
5499	if test x"$ac_file" != x-; then
5500	configure_input="$ac_file. $configure_input"
5501	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5502	$as_echo "$as_me: creating $ac_file" >&6;}
5503	fi
5504	# Neutralize special characters interpreted by sed in replacement strings.
5505	case $configure_input in #(
5506	\& \| \\| \| \\ )
5507	ac_sed_conf_input=`$as_echo "$configure_input" \|
5508	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
5509	*) ac_sed_conf_input=$configure_input;;
5510	esac
5511
5512	case $ac_tag in
5513	:-: \| *:-) cat >"$ac_tmp/stdin" \
5514	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5515	esac
5516	;;
5517	esac
5518
5519	ac_dir=`$as_dirname -- "$ac_file" \|\|
5520	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
5521	X"$ac_file" : 'X$//$[^/]' \\| \
5522	X"$ac_file" : 'X$//$$' \\| \
5523	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
5524	$as_echo X"$ac_file" \|
5525	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5526	s//\1/
5527	q
5528	}
5529	/^X$\/\/$[^/].*/{
5530	s//\1/
5531	q
5532	}
5533	/^X$\/\/$$/{
5534	s//\1/
5535	q
5536	}
5537	/^X$\/$.*/{
5538	s//\1/
5539	q
5540	}
5541	s/.*/./; q'`
5542	as_dir="$ac_dir"; as_fn_mkdir_p
5543	ac_builddir=.
5544
5545	case "$ac_dir" in
5546	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5547	*)
5548	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
5549	# A ".." for each directory in $ac_dir_suffix.
5550	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
5551	case $ac_top_builddir_sub in
5552	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5553	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5554	esac ;;
5555	esac
5556	ac_abs_top_builddir=$ac_pwd
5557	ac_abs_builddir=$ac_pwd$ac_dir_suffix
5558	# for backward compatibility:
5559	ac_top_builddir=$ac_top_build_prefix
5560
5561	case $srcdir in
5562	.) # We are building in place.
5563	ac_srcdir=.
5564	ac_top_srcdir=$ac_top_builddir_sub
5565	ac_abs_top_srcdir=$ac_pwd ;;
5566	[\\/]* \| ?:[\\/]* ) # Absolute name.
5567	ac_srcdir=$srcdir$ac_dir_suffix;
5568	ac_top_srcdir=$srcdir
5569	ac_abs_top_srcdir=$srcdir ;;
5570	*) # Relative name.
5571	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5572	ac_top_srcdir=$ac_top_build_prefix$srcdir
5573	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5574	esac
5575	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5576
5577
5578	case $ac_mode in
5579	:F)
5580	#
5581	# CONFIG_FILE
5582	#
5583
5584	case $INSTALL in
5585	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5586	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5587	esac
5588	ac_MKDIR_P=$MKDIR_P
5589	case $MKDIR_P in
5590	[\\/$]* \| ?:[\\/]* ) ;;
5591	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5592	esac
5593	_ACEOF
5594
5595	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5596	# If the template does not know about datarootdir, expand it.
5597	# FIXME: This hack should be removed a few years after 2.60.
5598	ac_datarootdir_hack=; ac_datarootdir_seen=
5599	ac_sed_dataroot='
5600	/datarootdir/ {
5601	p
5602	q
5603	}
5604	/@datadir@/p
5605	/@docdir@/p
5606	/@infodir@/p
5607	/@localedir@/p
5608	/@mandir@/p'
5609	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5610	datarootdir) ac_datarootdir_seen=yes;;
5611	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
5612	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5613	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5614	_ACEOF
5615	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5616	ac_datarootdir_hack='
5617	s&@datadir@&$datadir&g
5618	s&@docdir@&$docdir&g
5619	s&@infodir@&$infodir&g
5620	s&@localedir@&$localedir&g
5621	s&@mandir@&$mandir&g
5622	s&\\\${datarootdir}&$datarootdir&g' ;;
5623	esac
5624	_ACEOF
5625
5626	# Neutralize VPATH when `$srcdir' = `.'.
5627	# Shell code in configure.ac might set extrasub.
5628	# FIXME: do we really want to maintain this feature?
5629	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5630	ac_sed_extra="$ac_vpsub
5631	$extrasub
5632	_ACEOF
5633	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5634	:t
5635	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5636	s\|@configure_input@\|$ac_sed_conf_input\|;t t
5637	s&@top_builddir@&$ac_top_builddir_sub&;t t
5638	s&@top_build_prefix@&$ac_top_build_prefix&;t t
5639	s&@srcdir@&$ac_srcdir&;t t
5640	s&@abs_srcdir@&$ac_abs_srcdir&;t t
5641	s&@top_srcdir@&$ac_top_srcdir&;t t
5642	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5643	s&@builddir@&$ac_builddir&;t t
5644	s&@abs_builddir@&$ac_abs_builddir&;t t
5645	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5646	s&@INSTALL@&$ac_INSTALL&;t t
5647	s&@MKDIR_P@&$ac_MKDIR_P&;t t
5648	$ac_datarootdir_hack
5649	"
5650	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
5651	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5652
5653	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5654	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5655	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
5656	"$ac_tmp/out"`; test -z "$ac_out"; } &&
5657	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5658	which seems to be undefined. Please make sure it is defined" >&5
5659	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5660	which seems to be undefined. Please make sure it is defined" >&2;}
5661
5662	rm -f "$ac_tmp/stdin"
5663	case $ac_file in
5664	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5665	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5666	esac \
5667	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5668	;;
5669
5670
5671	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5672	$as_echo "$as_me: executing $ac_file commands" >&6;}
5673	;;
5674	esac
5675
5676
5677	case $ac_file$ac_mode in
5678	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
5679	# Autoconf 2.62 quotes --file arguments for eval, but not when files
5680	# are listed without --file. Let's play safe and only enable the eval
5681	# if we detect the quoting.
5682	case $CONFIG_FILES in
5683	\') eval set x "$CONFIG_FILES" ;;
5684	*) set x $CONFIG_FILES ;;
5685	esac
5686	shift
5687	for mf
5688	do
5689	# Strip MF so we end up with the name of the file.
5690	mf=`echo "$mf" \| sed -e 's/:.*$//'`
5691	# Check whether this is an Automake generated Makefile or not.
5692	# We used to match only the files named `Makefile.in', but
5693	# some people rename them; so instead we look at the file content.
5694	# Grep'ing the first line is not enough: some people post-process
5695	# each Makefile.in and add a new line on top of each file to say so.
5696	# Grep'ing the whole file is not good either: AIX grep has a line
5697	# limit of 2048, but all sed's we know have understand at least 4000.
5698	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
5699	dirpart=`$as_dirname -- "$mf" \|\|
5700	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
5701	X"$mf" : 'X$//$[^/]' \\| \
5702	X"$mf" : 'X$//$$' \\| \
5703	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
5704	$as_echo X"$mf" \|
5705	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5706	s//\1/
5707	q
5708	}
5709	/^X$\/\/$[^/].*/{
5710	s//\1/
5711	q
5712	}
5713	/^X$\/\/$$/{
5714	s//\1/
5715	q
5716	}
5717	/^X$\/$.*/{
5718	s//\1/
5719	q
5720	}
5721	s/.*/./; q'`
5722	else
5723	continue
5724	fi
5725	# Extract the definition of DEPDIR, am__include, and am__quote
5726	# from the Makefile without running `make'.
5727	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5728	test -z "$DEPDIR" && continue
5729	am__include=`sed -n 's/^am__include = //p' < "$mf"`
5730	test -z "am__include" && continue
5731	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5732	# When using ansi2knr, U may be empty or an underscore; expand it
5733	U=`sed -n 's/^U = //p' < "$mf"`
5734	# Find all dependency output files, they are included files with
5735	# $(DEPDIR) in their names. We invoke sed twice because it is the
5736	# simplest approach to changing $(DEPDIR) to its actual value in the
5737	# expansion.
5738	for file in `sed -n "
5739	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
5740	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
5741	# Make sure the directory exists.
5742	test -f "$dirpart/$file" && continue
5743	fdir=`$as_dirname -- "$file" \|\|
5744	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
5745	X"$file" : 'X$//$[^/]' \\| \
5746	X"$file" : 'X$//$$' \\| \
5747	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
5748	$as_echo X"$file" \|
5749	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5750	s//\1/
5751	q
5752	}
5753	/^X$\/\/$[^/].*/{
5754	s//\1/
5755	q
5756	}
5757	/^X$\/\/$$/{
5758	s//\1/
5759	q
5760	}
5761	/^X$\/$.*/{
5762	s//\1/
5763	q
5764	}
5765	s/.*/./; q'`
5766	as_dir=$dirpart/$fdir; as_fn_mkdir_p
5767	# echo "creating $dirpart/$file"
5768	echo '# dummy' > "$dirpart/$file"
5769	done
5770	done
5771	}
5772	;;
5773
5774	esac
5775	done # for ac_tag
5776
5777
5778	as_fn_exit 0
5779	_ACEOF
5780	ac_clean_files=$ac_clean_files_save
5781
5782	test $ac_write_fail = 0 \|\|
5783	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5784
5785
5786	# configure is writing to config.log, and then calls config.status.
5787	# config.status does its own redirection, appending to config.log.
5788	# Unfortunately, on DOS this fails, as config.log is still kept open
5789	# by configure, so config.status won't be able to write to it; its
5790	# output is simply discarded. So we exec the FD to /dev/null,
5791	# effectively closing config.log, so it can be properly (re)opened and
5792	# appended to by config.status. When coming back to configure, we
5793	# need to make the FD available again.
5794	if test "$no_create" != yes; then
5795	ac_cs_success=:
5796	ac_config_status_args=
5797	test "$silent" = yes &&
5798	ac_config_status_args="$ac_config_status_args --quiet"
5799	exec 5>/dev/null
5800	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
5801	exec 5>>config.log
5802	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
5803	# would make configure fail if this is the last instruction.
5804	$ac_cs_success \|\| as_fn_exit 1
5805	fi
5806	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5807	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5808	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5809	fi
5810

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