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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: 175.4 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=$as_suggested" as_lineno_2a=\$LINENO
173	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
175	test \$(( 1 + 1 )) = 2 \|\| exit 1"
176	if (eval "$as_required") 2>/dev/null; then :
177	as_have_required=yes
178	else
179	as_have_required=no
180	fi
181	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
182
183	else
184	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185	as_found=false
186	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
187	do
188	IFS=$as_save_IFS
189	test -z "$as_dir" && as_dir=.
190	as_found=:
191	case $as_dir in #(
192	/*)
193	for as_base in sh bash ksh sh5; do
194	# Try only shells that exist, to save several forks.
195	as_shell=$as_dir/$as_base
196	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
197	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
198	CONFIG_SHELL=$as_shell as_have_required=yes
199	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
200	break 2
201	fi
202	fi
203	done;;
204	esac
205	as_found=false
206	done
207	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
208	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
209	CONFIG_SHELL=$SHELL as_have_required=yes
210	fi; }
211	IFS=$as_save_IFS
212
213
214	if test "x$CONFIG_SHELL" != x; then :
215	# We cannot yet assume a decent shell, so we have to provide a
216	# neutralization value for shells without unset; and this also
217	# works around shells that cannot unset nonexistent variables.
218	# Preserve -v and -x to the replacement shell.
219	BASH_ENV=/dev/null
220	ENV=/dev/null
221	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	export CONFIG_SHELL
223	case $- in # ((((
224	vx* \| xv* ) as_opts=-vx ;;
225	v ) as_opts=-v ;;
226	x ) as_opts=-x ;;
227	* ) as_opts= ;;
228	esac
229	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
230	fi
231
232	if test x$as_have_required = xno; then :
233	$as_echo "$0: This script requires a shell more modern than all"
234	$as_echo "$0: the shells that I found on your system."
235	if test x${ZSH_VERSION+set} = xset ; then
236	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
237	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
238	else
239	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
240	$0: including any error possibly output before this
241	$0: message. Then install a modern shell, or manually run
242	$0: the script under such a shell if you do have one."
243	fi
244	exit 1
245	fi
246	fi
247	fi
248	SHELL=${CONFIG_SHELL-/bin/sh}
249	export SHELL
250	# Unset more variables known to interfere with behavior of common tools.
251	CLICOLOR_FORCE= GREP_OPTIONS=
252	unset CLICOLOR_FORCE GREP_OPTIONS
253
254	## --------------------- ##
255	## M4sh Shell Functions. ##
256	## --------------------- ##
257	# as_fn_unset VAR
258	# ---------------
259	# Portably unset VAR.
260	as_fn_unset ()
261	{
262	{ eval $1=; unset $1;}
263	}
264	as_unset=as_fn_unset
265
266	# as_fn_set_status STATUS
267	# -----------------------
268	# Set $? to STATUS, without forking.
269	as_fn_set_status ()
270	{
271	return $1
272	} # as_fn_set_status
273
274	# as_fn_exit STATUS
275	# -----------------
276	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
277	as_fn_exit ()
278	{
279	set +e
280	as_fn_set_status $1
281	exit $1
282	} # as_fn_exit
283
284	# as_fn_mkdir_p
285	# -------------
286	# Create "$as_dir" as a directory, including parents if necessary.
287	as_fn_mkdir_p ()
288	{
289
290	case $as_dir in #(
291	-*) as_dir=./$as_dir;;
292	esac
293	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
294	as_dirs=
295	while :; do
296	case $as_dir in #(
297	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
298	*) as_qdir=$as_dir;;
299	esac
300	as_dirs="'$as_qdir' $as_dirs"
301	as_dir=`$as_dirname -- "$as_dir" \|\|
302	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
303	X"$as_dir" : 'X$//$[^/]' \\| \
304	X"$as_dir" : 'X$//$$' \\| \
305	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
306	$as_echo X"$as_dir" \|
307	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
308	s//\1/
309	q
310	}
311	/^X$\/\/$[^/].*/{
312	s//\1/
313	q
314	}
315	/^X$\/\/$$/{
316	s//\1/
317	q
318	}
319	/^X$\/$.*/{
320	s//\1/
321	q
322	}
323	s/.*/./; q'`
324	test -d "$as_dir" && break
325	done
326	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
327	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
328
329
330	} # as_fn_mkdir_p
331	# as_fn_append VAR VALUE
332	# ----------------------
333	# Append the text in VALUE to the end of the definition contained in VAR. Take
334	# advantage of any shell optimizations that allow amortized linear growth over
335	# repeated appends, instead of the typical quadratic growth present in naive
336	# implementations.
337	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
338	eval 'as_fn_append ()
339	{
340	eval $1+=\$2
341	}'
342	else
343	as_fn_append ()
344	{
345	eval $1=\$$1\$2
346	}
347	fi # as_fn_append
348
349	# as_fn_arith ARG...
350	# ------------------
351	# Perform arithmetic evaluation on the ARGs, and store the result in the
352	# global $as_val. Take advantage of shells that can avoid forks. The arguments
353	# must be portable across $(()) and expr.
354	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
355	eval 'as_fn_arith ()
356	{
357	as_val=$(( $* ))
358	}'
359	else
360	as_fn_arith ()
361	{
362	as_val=`expr "$@" \|\| test $? -eq 1`
363	}
364	fi # as_fn_arith
365
366
367	# as_fn_error STATUS ERROR [LINENO LOG_FD]
368	# ----------------------------------------
369	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
370	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
371	# script with STATUS, using 1 if that was 0.
372	as_fn_error ()
373	{
374	as_status=$1; test $as_status -eq 0 && as_status=1
375	if test "$4"; then
376	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
377	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
378	fi
379	$as_echo "$as_me: error: $2" >&2
380	as_fn_exit $as_status
381	} # as_fn_error
382
383	if expr a : '$a$' >/dev/null 2>&1 &&
384	test "X`expr 00001 : '.*$...$'`" = X001; then
385	as_expr=expr
386	else
387	as_expr=false
388	fi
389
390	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
391	as_basename=basename
392	else
393	as_basename=false
394	fi
395
396	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
397	as_dirname=dirname
398	else
399	as_dirname=false
400	fi
401
402	as_me=`$as_basename -- "$0" \|\|
403	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
404	X"$0" : 'X$//$$' \\| \
405	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
406	$as_echo X/"$0" \|
407	sed '/^.\/$[^/][^/]$\/*$/{
408	s//\1/
409	q
410	}
411	/^X\/$\/\/$$/{
412	s//\1/
413	q
414	}
415	/^X\/$\/$.*/{
416	s//\1/
417	q
418	}
419	s/.*/./; q'`
420
421	# Avoid depending upon Character Ranges.
422	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
423	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
424	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
425	as_cr_digits='0123456789'
426	as_cr_alnum=$as_cr_Letters$as_cr_digits
427
428
429	as_lineno_1=$LINENO as_lineno_1a=$LINENO
430	as_lineno_2=$LINENO as_lineno_2a=$LINENO
431	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
432	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
433	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
434	sed -n '
435	p
436	/[$]LINENO/=
437	' <$as_myself \|
438	sed '
439	s/[$]LINENO.*/&-/
440	t lineno
441	b
442	:lineno
443	N
444	:loop
445	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
446	t loop
447	s/-\n.*//
448	' >$as_me.lineno &&
449	chmod +x "$as_me.lineno" \|\|
450	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
451
452	# Don't try to exec as it changes $[0], causing all sort of problems
453	# (the dirname of $[0] is not the place where we might find the
454	# original and so on. Autoconf is especially sensitive to this).
455	. "./$as_me.lineno"
456	# Exit status is that of the last command.
457	exit
458	}
459
460	ECHO_C= ECHO_N= ECHO_T=
461	case `echo -n x` in #(((((
462	-n*)
463	case `echo 'xy\c'` in
464	c) ECHO_T=' ';; # ECHO_T is single tab character.
465	xy) ECHO_C='\c';;
466	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
467	ECHO_T=' ';;
468	esac;;
469	*)
470	ECHO_N='-n';;
471	esac
472
473	rm -f conf$$ conf$$.exe conf$$.file
474	if test -d conf$$.dir; then
475	rm -f conf$$.dir/conf$$.file
476	else
477	rm -f conf$$.dir
478	mkdir conf$$.dir 2>/dev/null
479	fi
480	if (echo >conf$$.file) 2>/dev/null; then
481	if ln -s conf$$.file conf$$ 2>/dev/null; then
482	as_ln_s='ln -s'
483	# ... but there are two gotchas:
484	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
485	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
486	# In both cases, we have to default to `cp -p'.
487	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
488	as_ln_s='cp -p'
489	elif ln conf$$.file conf$$ 2>/dev/null; then
490	as_ln_s=ln
491	else
492	as_ln_s='cp -p'
493	fi
494	else
495	as_ln_s='cp -p'
496	fi
497	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
498	rmdir conf$$.dir 2>/dev/null
499
500	if mkdir -p . 2>/dev/null; then
501	as_mkdir_p='mkdir -p "$as_dir"'
502	else
503	test -d ./-p && rmdir ./-p
504	as_mkdir_p=false
505	fi
506
507	if test -x / >/dev/null 2>&1; then
508	as_test_x='test -x'
509	else
510	if ls -dL / >/dev/null 2>&1; then
511	as_ls_L_option=L
512	else
513	as_ls_L_option=
514	fi
515	as_test_x='
516	eval sh -c '\''
517	if test -d "$1"; then
518	test -d "$1/.";
519	else
520	case $1 in #(
521	-*)set "./$1";;
522	esac;
523	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
524	???[sx]):;;)false;;esac;fi
525	'\'' sh
526	'
527	fi
528	as_executable_p=$as_test_x
529
530	# Sed expression to map a string onto a valid CPP name.
531	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
532
533	# Sed expression to map a string onto a valid variable name.
534	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
535
536
537	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
538	exec 6>&1
539
540	# Name of the host.
541	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
542	# so uname gets run too.
543	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
544
545	#
546	# Initializations.
547	#
548	ac_default_prefix=/usr/local
549	ac_clean_files=
550	ac_config_libobj_dir=.
551	LIBOBJS=
552	cross_compiling=no
553	subdirs=
554	MFLAGS=
555	MAKEFLAGS=
556
557	# Identity of this package.
558	PACKAGE_NAME='newlib'
559	PACKAGE_TARNAME='newlib'
560	PACKAGE_VERSION='3.0.0'
561	PACKAGE_STRING='newlib 3.0.0'
562	PACKAGE_BUGREPORT=''
563	PACKAGE_URL=''
564
565	ac_unique_file="asm.h"
566	ac_no_link=no
567	ac_subst_vars='am__EXEEXT_FALSE
568	am__EXEEXT_TRUE
569	LTLIBOBJS
570	LIBOBJS
571	SH64_FALSE
572	SH64_TRUE
573	EGREP
574	GREP
575	CPP
576	EXEEXT
577	ac_ct_CC
578	CPPFLAGS
579	CFLAGS
580	sys_dir
581	machine_dir
582	libm_machine_dir
583	lpfx
584	aext
585	oext
586	OBJEXT
587	USE_LIBTOOL_FALSE
588	USE_LIBTOOL_TRUE
589	ELIX_LEVEL_4_FALSE
590	ELIX_LEVEL_4_TRUE
591	ELIX_LEVEL_3_FALSE
592	ELIX_LEVEL_3_TRUE
593	ELIX_LEVEL_2_FALSE
594	ELIX_LEVEL_2_TRUE
595	ELIX_LEVEL_1_FALSE
596	ELIX_LEVEL_1_TRUE
597	ELIX_LEVEL_0_FALSE
598	ELIX_LEVEL_0_TRUE
599	LDFLAGS
600	NO_INCLUDE_LIST
601	NEWLIB_CFLAGS
602	CCASFLAGS
603	CCAS
604	MAINT
605	MAINTAINER_MODE_FALSE
606	MAINTAINER_MODE_TRUE
607	READELF
608	RANLIB
609	AR
610	AS
611	am__fastdepCC_FALSE
612	am__fastdepCC_TRUE
613	CCDEPMODE
614	am__nodep
615	AMDEPBACKSLASH
616	AMDEP_FALSE
617	AMDEP_TRUE
618	am__quote
619	am__include
620	DEPDIR
621	CC
622	am__untar
623	am__tar
624	AMTAR
625	am__leading_dot
626	SET_MAKE
627	AWK
628	mkdir_p
629	MKDIR_P
630	INSTALL_STRIP_PROGRAM
631	STRIP
632	install_sh
633	MAKEINFO
634	AUTOHEADER
635	AUTOMAKE
636	AUTOCONF
637	ACLOCAL
638	VERSION
639	PACKAGE
640	CYGPATH_W
641	am__isrc
642	INSTALL_DATA
643	INSTALL_SCRIPT
644	INSTALL_PROGRAM
645	host_os
646	host_vendor
647	host_cpu
648	host
649	build_os
650	build_vendor
651	build_cpu
652	build
653	newlib_basedir
654	MAY_SUPPLY_SYSCALLS_FALSE
655	MAY_SUPPLY_SYSCALLS_TRUE
656	target_alias
657	host_alias
658	build_alias
659	LIBS
660	ECHO_T
661	ECHO_N
662	ECHO_C
663	DEFS
664	mandir
665	localedir
666	libdir
667	psdir
668	pdfdir
669	dvidir
670	htmldir
671	infodir
672	docdir
673	oldincludedir
674	includedir
675	localstatedir
676	sharedstatedir
677	sysconfdir
678	datadir
679	datarootdir
680	libexecdir
681	sbindir
682	bindir
683	program_transform_name
684	prefix
685	exec_prefix
686	PACKAGE_URL
687	PACKAGE_BUGREPORT
688	PACKAGE_STRING
689	PACKAGE_VERSION
690	PACKAGE_TARNAME
691	PACKAGE_NAME
692	PATH_SEPARATOR
693	SHELL'
694	ac_subst_files=''
695	ac_user_opts='
696	enable_option_checking
697	enable_multilib
698	enable_target_optspace
699	enable_malloc_debugging
700	enable_newlib_multithread
701	enable_newlib_iconv
702	enable_newlib_elix_level
703	enable_newlib_io_float
704	enable_newlib_supplied_syscalls
705	enable_dependency_tracking
706	enable_maintainer_mode
707	'
708	ac_precious_vars='build_alias
709	host_alias
710	target_alias
711	CCAS
712	CCASFLAGS
713	CC
714	CFLAGS
715	LDFLAGS
716	LIBS
717	CPPFLAGS
718	CPP'
719
720
721	# Initialize some variables set by options.
722	ac_init_help=
723	ac_init_version=false
724	ac_unrecognized_opts=
725	ac_unrecognized_sep=
726	# The variables have the same names as the options, with
727	# dashes changed to underlines.
728	cache_file=/dev/null
729	exec_prefix=NONE
730	no_create=
731	no_recursion=
732	prefix=NONE
733	program_prefix=NONE
734	program_suffix=NONE
735	program_transform_name=s,x,x,
736	silent=
737	site=
738	srcdir=
739	verbose=
740	x_includes=NONE
741	x_libraries=NONE
742
743	# Installation directory options.
744	# These are left unexpanded so users can "make install exec_prefix=/foo"
745	# and all the variables that are supposed to be based on exec_prefix
746	# by default will actually change.
747	# Use braces instead of parens because sh, perl, etc. also accept them.
748	# (The list follows the same order as the GNU Coding Standards.)
749	bindir='${exec_prefix}/bin'
750	sbindir='${exec_prefix}/sbin'
751	libexecdir='${exec_prefix}/libexec'
752	datarootdir='${prefix}/share'
753	datadir='${datarootdir}'
754	sysconfdir='${prefix}/etc'
755	sharedstatedir='${prefix}/com'
756	localstatedir='${prefix}/var'
757	includedir='${prefix}/include'
758	oldincludedir='/usr/include'
759	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
760	infodir='${datarootdir}/info'
761	htmldir='${docdir}'
762	dvidir='${docdir}'
763	pdfdir='${docdir}'
764	psdir='${docdir}'
765	libdir='${exec_prefix}/lib'
766	localedir='${datarootdir}/locale'
767	mandir='${datarootdir}/man'
768
769	ac_prev=
770	ac_dashdash=
771	for ac_option
772	do
773	# If the previous option needs an argument, assign it.
774	if test -n "$ac_prev"; then
775	eval $ac_prev=\$ac_option
776	ac_prev=
777	continue
778	fi
779
780	case $ac_option in
781	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
782	*=) ac_optarg= ;;
783	*) ac_optarg=yes ;;
784	esac
785
786	# Accept the important Cygnus configure options, so we can diagnose typos.
787
788	case $ac_dashdash$ac_option in
789	--)
790	ac_dashdash=yes ;;
791
792	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
793	ac_prev=bindir ;;
794	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
795	bindir=$ac_optarg ;;
796
797	-build \| --build \| --buil \| --bui \| --bu)
798	ac_prev=build_alias ;;
799	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
800	build_alias=$ac_optarg ;;
801
802	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
803	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
804	ac_prev=cache_file ;;
805	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
806	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
807	cache_file=$ac_optarg ;;
808
809	--config-cache \| -C)
810	cache_file=config.cache ;;
811
812	-datadir \| --datadir \| --datadi \| --datad)
813	ac_prev=datadir ;;
814	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
815	datadir=$ac_optarg ;;
816
817	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
818	\| --dataroo \| --dataro \| --datar)
819	ac_prev=datarootdir ;;
820	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
821	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
822	datarootdir=$ac_optarg ;;
823
824	-disable-* \| --disable-*)
825	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
826	# Reject names that are not valid shell variable names.
827	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
828	as_fn_error $? "invalid feature name: $ac_useropt"
829	ac_useropt_orig=$ac_useropt
830	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
831	case $ac_user_opts in
832	*"
833	"enable_$ac_useropt"
834	"*) ;;
835	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
836	ac_unrecognized_sep=', ';;
837	esac
838	eval enable_$ac_useropt=no ;;
839
840	-docdir \| --docdir \| --docdi \| --doc \| --do)
841	ac_prev=docdir ;;
842	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
843	docdir=$ac_optarg ;;
844
845	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
846	ac_prev=dvidir ;;
847	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
848	dvidir=$ac_optarg ;;
849
850	-enable-* \| --enable-*)
851	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
852	# Reject names that are not valid shell variable names.
853	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
854	as_fn_error $? "invalid feature name: $ac_useropt"
855	ac_useropt_orig=$ac_useropt
856	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
857	case $ac_user_opts in
858	*"
859	"enable_$ac_useropt"
860	"*) ;;
861	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
862	ac_unrecognized_sep=', ';;
863	esac
864	eval enable_$ac_useropt=\$ac_optarg ;;
865
866	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
867	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
868	\| --exec \| --exe \| --ex)
869	ac_prev=exec_prefix ;;
870	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
871	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
872	\| --exec=* \| --exe=* \| --ex=*)
873	exec_prefix=$ac_optarg ;;
874
875	-gas \| --gas \| --ga \| --g)
876	# Obsolete; use --with-gas.
877	with_gas=yes ;;
878
879	-help \| --help \| --hel \| --he \| -h)
880	ac_init_help=long ;;
881	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
882	ac_init_help=recursive ;;
883	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
884	ac_init_help=short ;;
885
886	-host \| --host \| --hos \| --ho)
887	ac_prev=host_alias ;;
888	-host=* \| --host=* \| --hos=* \| --ho=*)
889	host_alias=$ac_optarg ;;
890
891	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
892	ac_prev=htmldir ;;
893	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
894	\| --ht=*)
895	htmldir=$ac_optarg ;;
896
897	-includedir \| --includedir \| --includedi \| --included \| --include \
898	\| --includ \| --inclu \| --incl \| --inc)
899	ac_prev=includedir ;;
900	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
901	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
902	includedir=$ac_optarg ;;
903
904	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
905	ac_prev=infodir ;;
906	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
907	infodir=$ac_optarg ;;
908
909	-libdir \| --libdir \| --libdi \| --libd)
910	ac_prev=libdir ;;
911	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
912	libdir=$ac_optarg ;;
913
914	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
915	\| --libexe \| --libex \| --libe)
916	ac_prev=libexecdir ;;
917	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
918	\| --libexe=* \| --libex=* \| --libe=*)
919	libexecdir=$ac_optarg ;;
920
921	-localedir \| --localedir \| --localedi \| --localed \| --locale)
922	ac_prev=localedir ;;
923	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
924	localedir=$ac_optarg ;;
925
926	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
927	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
928	ac_prev=localstatedir ;;
929	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
930	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
931	localstatedir=$ac_optarg ;;
932
933	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
934	ac_prev=mandir ;;
935	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
936	mandir=$ac_optarg ;;
937
938	-nfp \| --nfp \| --nf)
939	# Obsolete; use --without-fp.
940	with_fp=no ;;
941
942	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
943	\| --no-cr \| --no-c \| -n)
944	no_create=yes ;;
945
946	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
947	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
948	no_recursion=yes ;;
949
950	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
951	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
952	\| --oldin \| --oldi \| --old \| --ol \| --o)
953	ac_prev=oldincludedir ;;
954	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
955	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
956	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
957	oldincludedir=$ac_optarg ;;
958
959	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
960	ac_prev=prefix ;;
961	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
962	prefix=$ac_optarg ;;
963
964	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
965	\| --program-pre \| --program-pr \| --program-p)
966	ac_prev=program_prefix ;;
967	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
968	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
969	program_prefix=$ac_optarg ;;
970
971	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
972	\| --program-suf \| --program-su \| --program-s)
973	ac_prev=program_suffix ;;
974	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
975	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
976	program_suffix=$ac_optarg ;;
977
978	-program-transform-name \| --program-transform-name \
979	\| --program-transform-nam \| --program-transform-na \
980	\| --program-transform-n \| --program-transform- \
981	\| --program-transform \| --program-transfor \
982	\| --program-transfo \| --program-transf \
983	\| --program-trans \| --program-tran \
984	\| --progr-tra \| --program-tr \| --program-t)
985	ac_prev=program_transform_name ;;
986	-program-transform-name=* \| --program-transform-name=* \
987	\| --program-transform-nam=* \| --program-transform-na=* \
988	\| --program-transform-n=* \| --program-transform-=* \
989	\| --program-transform=* \| --program-transfor=* \
990	\| --program-transfo=* \| --program-transf=* \
991	\| --program-trans=* \| --program-tran=* \
992	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
993	program_transform_name=$ac_optarg ;;
994
995	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
996	ac_prev=pdfdir ;;
997	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
998	pdfdir=$ac_optarg ;;
999
1000	-psdir \| --psdir \| --psdi \| --psd \| --ps)
1001	ac_prev=psdir ;;
1002	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
1003	psdir=$ac_optarg ;;
1004
1005	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1006	\| -silent \| --silent \| --silen \| --sile \| --sil)
1007	silent=yes ;;
1008
1009	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1010	ac_prev=sbindir ;;
1011	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1012	\| --sbi=* \| --sb=*)
1013	sbindir=$ac_optarg ;;
1014
1015	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
1016	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
1017	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
1018	\| --sha \| --sh)
1019	ac_prev=sharedstatedir ;;
1020	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1021	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1022	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1023	\| --sha=* \| --sh=*)
1024	sharedstatedir=$ac_optarg ;;
1025
1026	-site \| --site \| --sit)
1027	ac_prev=site ;;
1028	-site=* \| --site=* \| --sit=*)
1029	site=$ac_optarg ;;
1030
1031	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1032	ac_prev=srcdir ;;
1033	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1034	srcdir=$ac_optarg ;;
1035
1036	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1037	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1038	ac_prev=sysconfdir ;;
1039	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1040	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1041	sysconfdir=$ac_optarg ;;
1042
1043	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1044	ac_prev=target_alias ;;
1045	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1046	target_alias=$ac_optarg ;;
1047
1048	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1049	verbose=yes ;;
1050
1051	-version \| --version \| --versio \| --versi \| --vers \| -V)
1052	ac_init_version=: ;;
1053
1054	-with-* \| --with-*)
1055	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1056	# Reject names that are not valid shell variable names.
1057	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1058	as_fn_error $? "invalid package name: $ac_useropt"
1059	ac_useropt_orig=$ac_useropt
1060	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1061	case $ac_user_opts in
1062	*"
1063	"with_$ac_useropt"
1064	"*) ;;
1065	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1066	ac_unrecognized_sep=', ';;
1067	esac
1068	eval with_$ac_useropt=\$ac_optarg ;;
1069
1070	-without-* \| --without-*)
1071	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1072	# Reject names that are not valid shell variable names.
1073	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1074	as_fn_error $? "invalid package name: $ac_useropt"
1075	ac_useropt_orig=$ac_useropt
1076	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1077	case $ac_user_opts in
1078	*"
1079	"with_$ac_useropt"
1080	"*) ;;
1081	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1082	ac_unrecognized_sep=', ';;
1083	esac
1084	eval with_$ac_useropt=no ;;
1085
1086	--x)
1087	# Obsolete; use --with-x.
1088	with_x=yes ;;
1089
1090	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1091	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1092	ac_prev=x_includes ;;
1093	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1094	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1095	x_includes=$ac_optarg ;;
1096
1097	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1098	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1099	ac_prev=x_libraries ;;
1100	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1101	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1102	x_libraries=$ac_optarg ;;
1103
1104	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1105	Try \`$0 --help' for more information"
1106	;;
1107
1108	=)
1109	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1110	# Reject names that are not valid shell variable names.
1111	case $ac_envvar in #(
1112	'' \| [0-9]* \| [!_$as_cr_alnum] )
1113	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1114	esac
1115	eval $ac_envvar=\$ac_optarg
1116	export $ac_envvar ;;
1117
1118	*)
1119	# FIXME: should be removed in autoconf 3.0.
1120	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1121	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1122	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1123	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1124	;;
1125
1126	esac
1127	done
1128
1129	if test -n "$ac_prev"; then
1130	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1131	as_fn_error $? "missing argument to $ac_option"
1132	fi
1133
1134	if test -n "$ac_unrecognized_opts"; then
1135	case $enable_option_checking in
1136	no) ;;
1137	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1138	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1139	esac
1140	fi
1141
1142	# Check all directory arguments for consistency.
1143	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1144	datadir sysconfdir sharedstatedir localstatedir includedir \
1145	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1146	libdir localedir mandir
1147	do
1148	eval ac_val=\$$ac_var
1149	# Remove trailing slashes.
1150	case $ac_val in
1151	*/ )
1152	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1153	eval $ac_var=\$ac_val;;
1154	esac
1155	# Be sure to have absolute directory names.
1156	case $ac_val in
1157	[\\/$]* \| ?:[\\/]* ) continue;;
1158	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1159	esac
1160	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1161	done
1162
1163	# There might be people who depend on the old broken behavior: `$host'
1164	# used to hold the argument of --host etc.
1165	# FIXME: To remove some day.
1166	build=$build_alias
1167	host=$host_alias
1168	target=$target_alias
1169
1170	# FIXME: To remove some day.
1171	if test "x$host_alias" != x; then
1172	if test "x$build_alias" = x; then
1173	cross_compiling=maybe
1174	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1175	If a cross compiler is detected then cross compile mode will be used" >&2
1176	elif test "x$build_alias" != "x$host_alias"; then
1177	cross_compiling=yes
1178	fi
1179	fi
1180
1181	ac_tool_prefix=
1182	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1183
1184	test "$silent" = yes && exec 6>/dev/null
1185
1186
1187	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1188	ac_ls_di=`ls -di .` &&
1189	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1190	as_fn_error $? "working directory cannot be determined"
1191	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1192	as_fn_error $? "pwd does not report name of working directory"
1193
1194
1195	# Find the source files, if location was not specified.
1196	if test -z "$srcdir"; then
1197	ac_srcdir_defaulted=yes
1198	# Try the directory containing this script, then the parent directory.
1199	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1200	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1201	X"$as_myself" : 'X$//$[^/]' \\| \
1202	X"$as_myself" : 'X$//$$' \\| \
1203	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1204	$as_echo X"$as_myself" \|
1205	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1206	s//\1/
1207	q
1208	}
1209	/^X$\/\/$[^/].*/{
1210	s//\1/
1211	q
1212	}
1213	/^X$\/\/$$/{
1214	s//\1/
1215	q
1216	}
1217	/^X$\/$.*/{
1218	s//\1/
1219	q
1220	}
1221	s/.*/./; q'`
1222	srcdir=$ac_confdir
1223	if test ! -r "$srcdir/$ac_unique_file"; then
1224	srcdir=..
1225	fi
1226	else
1227	ac_srcdir_defaulted=no
1228	fi
1229	if test ! -r "$srcdir/$ac_unique_file"; then
1230	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1231	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1232	fi
1233	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1234	ac_abs_confdir=`(
1235	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1236	pwd)`
1237	# When building in place, set srcdir=.
1238	if test "$ac_abs_confdir" = "$ac_pwd"; then
1239	srcdir=.
1240	fi
1241	# Remove unnecessary trailing slashes from srcdir.
1242	# Double slashes in file names in object file debugging info
1243	# mess up M-x gdb in Emacs.
1244	case $srcdir in
1245	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1246	esac
1247	for ac_var in $ac_precious_vars; do
1248	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1249	eval ac_env_${ac_var}_value=\$${ac_var}
1250	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1251	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1252	done
1253
1254	#
1255	# Report the --help message.
1256	#
1257	if test "$ac_init_help" = "long"; then
1258	# Omit some internal or obsolete options to make the list less imposing.
1259	# This message is too long to be a string in the A/UX 3.1 sh.
1260	cat <<_ACEOF
1261	\`configure' configures newlib 3.0.0 to adapt to many kinds of systems.
1262
1263	Usage: $0 [OPTION]... [VAR=VALUE]...
1264
1265	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1266	VAR=VALUE. See below for descriptions of some of the useful variables.
1267
1268	Defaults for the options are specified in brackets.
1269
1270	Configuration:
1271	-h, --help display this help and exit
1272	--help=short display options specific to this package
1273	--help=recursive display the short help of all the included packages
1274	-V, --version display version information and exit
1275	-q, --quiet, --silent do not print \`checking ...' messages
1276	--cache-file=FILE cache test results in FILE [disabled]
1277	-C, --config-cache alias for \`--cache-file=config.cache'
1278	-n, --no-create do not create output files
1279	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1280
1281	Installation directories:
1282	--prefix=PREFIX install architecture-independent files in PREFIX
1283	[$ac_default_prefix]
1284	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1285	[PREFIX]
1286
1287	By default, \`make install' will install all the files in
1288	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1289	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1290	for instance \`--prefix=\$HOME'.
1291
1292	For better control, use the options below.
1293
1294	Fine tuning of the installation directories:
1295	--bindir=DIR user executables [EPREFIX/bin]
1296	--sbindir=DIR system admin executables [EPREFIX/sbin]
1297	--libexecdir=DIR program executables [EPREFIX/libexec]
1298	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1299	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1300	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1301	--libdir=DIR object code libraries [EPREFIX/lib]
1302	--includedir=DIR C header files [PREFIX/include]
1303	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1304	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1305	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1306	--infodir=DIR info documentation [DATAROOTDIR/info]
1307	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1308	--mandir=DIR man documentation [DATAROOTDIR/man]
1309	--docdir=DIR documentation root [DATAROOTDIR/doc/newlib]
1310	--htmldir=DIR html documentation [DOCDIR]
1311	--dvidir=DIR dvi documentation [DOCDIR]
1312	--pdfdir=DIR pdf documentation [DOCDIR]
1313	--psdir=DIR ps documentation [DOCDIR]
1314	_ACEOF
1315
1316	cat <<\_ACEOF
1317
1318	Program names:
1319	--program-prefix=PREFIX prepend PREFIX to installed program names
1320	--program-suffix=SUFFIX append SUFFIX to installed program names
1321	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1322
1323	System types:
1324	--build=BUILD configure for building on BUILD [guessed]
1325	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1326	_ACEOF
1327	fi
1328
1329	if test -n "$ac_init_help"; then
1330	case $ac_init_help in
1331	short \| recursive ) echo "Configuration of newlib 3.0.0:";;
1332	esac
1333	cat <<\_ACEOF
1334
1335	Optional Features:
1336	--disable-option-checking ignore unrecognized --enable/--with options
1337	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1338	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1339	--enable-multilib build many library versions (default)
1340	--enable-target-optspace optimize for space
1341	--enable-malloc-debugging indicate malloc debugging requested
1342	--enable-newlib-multithread enable support for multiple threads
1343	--enable-newlib-iconv enable iconv library support
1344	--enable-newlib-elix-level supply desired elix library level (1-4)
1345	--disable-newlib-io-float disable printf/scanf family float support
1346	--disable-newlib-supplied-syscalls disable newlib from supplying syscalls
1347	--disable-dependency-tracking speeds up one-time build
1348	--enable-dependency-tracking do not reject slow dependency extractors
1349	--enable-maintainer-mode enable make rules and dependencies not useful
1350	(and sometimes confusing) to the casual installer
1351
1352	Some influential environment variables:
1353	CCAS assembler compiler command (defaults to CC)
1354	CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1355	CC C compiler command
1356	CFLAGS C compiler flags
1357	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1358	nonstandard directory <lib dir>
1359	LIBS libraries to pass to the linker, e.g. -l<library>
1360	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1361	you have headers in a nonstandard directory <include dir>
1362	CPP C preprocessor
1363
1364	Use these variables to override the choices made by `configure' or to help
1365	it to find libraries and programs with nonstandard names/locations.
1366
1367	Report bugs to the package provider.
1368	_ACEOF
1369	ac_status=$?
1370	fi
1371
1372	if test "$ac_init_help" = "recursive"; then
1373	# If there are subdirs, report their specific --help.
1374	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1375	test -d "$ac_dir" \|\|
1376	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1377	continue
1378	ac_builddir=.
1379
1380	case "$ac_dir" in
1381	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1382	*)
1383	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1384	# A ".." for each directory in $ac_dir_suffix.
1385	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1386	case $ac_top_builddir_sub in
1387	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1388	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1389	esac ;;
1390	esac
1391	ac_abs_top_builddir=$ac_pwd
1392	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1393	# for backward compatibility:
1394	ac_top_builddir=$ac_top_build_prefix
1395
1396	case $srcdir in
1397	.) # We are building in place.
1398	ac_srcdir=.
1399	ac_top_srcdir=$ac_top_builddir_sub
1400	ac_abs_top_srcdir=$ac_pwd ;;
1401	[\\/]* \| ?:[\\/]* ) # Absolute name.
1402	ac_srcdir=$srcdir$ac_dir_suffix;
1403	ac_top_srcdir=$srcdir
1404	ac_abs_top_srcdir=$srcdir ;;
1405	*) # Relative name.
1406	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1407	ac_top_srcdir=$ac_top_build_prefix$srcdir
1408	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1409	esac
1410	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1411
1412	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1413	# Check for guested configure.
1414	if test -f "$ac_srcdir/configure.gnu"; then
1415	echo &&
1416	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1417	elif test -f "$ac_srcdir/configure"; then
1418	echo &&
1419	$SHELL "$ac_srcdir/configure" --help=recursive
1420	else
1421	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1422	fi \|\| ac_status=$?
1423	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1424	done
1425	fi
1426
1427	test -n "$ac_init_help" && exit $ac_status
1428	if $ac_init_version; then
1429	cat <<\_ACEOF
1430	newlib configure 3.0.0
1431	generated by GNU Autoconf 2.68
1432
1433	Copyright (C) 2010 Free Software Foundation, Inc.
1434	This configure script is free software; the Free Software Foundation
1435	gives unlimited permission to copy, distribute and modify it.
1436	_ACEOF
1437	exit
1438	fi
1439
1440	## ------------------------ ##
1441	## Autoconf initialization. ##
1442	## ------------------------ ##
1443
1444	# ac_fn_c_try_compile LINENO
1445	# --------------------------
1446	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1447	ac_fn_c_try_compile ()
1448	{
1449	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1450	rm -f conftest.$ac_objext
1451	if { { ac_try="$ac_compile"
1452	case "(($ac_try" in
1453	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1454	*) ac_try_echo=$ac_try;;
1455	esac
1456	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1457	$as_echo "$ac_try_echo"; } >&5
1458	(eval "$ac_compile") 2>conftest.err
1459	ac_status=$?
1460	if test -s conftest.err; then
1461	grep -v '^ *+' conftest.err >conftest.er1
1462	cat conftest.er1 >&5
1463	mv -f conftest.er1 conftest.err
1464	fi
1465	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1466	test $ac_status = 0; } && {
1467	test -z "$ac_c_werror_flag" \|\|
1468	test ! -s conftest.err
1469	} && test -s conftest.$ac_objext; then :
1470	ac_retval=0
1471	else
1472	$as_echo "$as_me: failed program was:" >&5
1473	sed 's/^/\| /' conftest.$ac_ext >&5
1474
1475	ac_retval=1
1476	fi
1477	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1478	as_fn_set_status $ac_retval
1479
1480	} # ac_fn_c_try_compile
1481
1482	# ac_fn_c_try_cpp LINENO
1483	# ----------------------
1484	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1485	ac_fn_c_try_cpp ()
1486	{
1487	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1488	if { { ac_try="$ac_cpp conftest.$ac_ext"
1489	case "(($ac_try" in
1490	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1491	*) ac_try_echo=$ac_try;;
1492	esac
1493	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1494	$as_echo "$ac_try_echo"; } >&5
1495	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1496	ac_status=$?
1497	if test -s conftest.err; then
1498	grep -v '^ *+' conftest.err >conftest.er1
1499	cat conftest.er1 >&5
1500	mv -f conftest.er1 conftest.err
1501	fi
1502	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1503	test $ac_status = 0; } > conftest.i && {
1504	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1505	test ! -s conftest.err
1506	}; then :
1507	ac_retval=0
1508	else
1509	$as_echo "$as_me: failed program was:" >&5
1510	sed 's/^/\| /' conftest.$ac_ext >&5
1511
1512	ac_retval=1
1513	fi
1514	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1515	as_fn_set_status $ac_retval
1516
1517	} # ac_fn_c_try_cpp
1518	cat >config.log <<_ACEOF
1519	This file contains any messages produced by compilers while
1520	running configure, to aid debugging if configure makes a mistake.
1521
1522	It was created by newlib $as_me 3.0.0, which was
1523	generated by GNU Autoconf 2.68. Invocation command line was
1524
1525	$ $0 $@
1526
1527	_ACEOF
1528	exec 5>>config.log
1529	{
1530	cat <<_ASUNAME
1531	## --------- ##
1532	## Platform. ##
1533	## --------- ##
1534
1535	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1536	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1537	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1538	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1539	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1540
1541	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1542	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1543
1544	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1545	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1546	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1547	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1548	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1549	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1550	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1551
1552	_ASUNAME
1553
1554	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1555	for as_dir in $PATH
1556	do
1557	IFS=$as_save_IFS
1558	test -z "$as_dir" && as_dir=.
1559	$as_echo "PATH: $as_dir"
1560	done
1561	IFS=$as_save_IFS
1562
1563	} >&5
1564
1565	cat >&5 <<_ACEOF
1566
1567
1568	## ----------- ##
1569	## Core tests. ##
1570	## ----------- ##
1571
1572	_ACEOF
1573
1574
1575	# Keep a trace of the command line.
1576	# Strip out --no-create and --no-recursion so they do not pile up.
1577	# Strip out --silent because we don't want to record it for future runs.
1578	# Also quote any args containing shell meta-characters.
1579	# Make two passes to allow for proper duplicate-argument suppression.
1580	ac_configure_args=
1581	ac_configure_args0=
1582	ac_configure_args1=
1583	ac_must_keep_next=false
1584	for ac_pass in 1 2
1585	do
1586	for ac_arg
1587	do
1588	case $ac_arg in
1589	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1590	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1591	\| -silent \| --silent \| --silen \| --sile \| --sil)
1592	continue ;;
1593	\')
1594	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1595	esac
1596	case $ac_pass in
1597	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1598	2)
1599	as_fn_append ac_configure_args1 " '$ac_arg'"
1600	if test $ac_must_keep_next = true; then
1601	ac_must_keep_next=false # Got value, back to normal.
1602	else
1603	case $ac_arg in
1604	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1605	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1606	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1607	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1608	case "$ac_configure_args0 " in
1609	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1610	esac
1611	;;
1612	-* ) ac_must_keep_next=true ;;
1613	esac
1614	fi
1615	as_fn_append ac_configure_args " '$ac_arg'"
1616	;;
1617	esac
1618	done
1619	done
1620	{ ac_configure_args0=; unset ac_configure_args0;}
1621	{ ac_configure_args1=; unset ac_configure_args1;}
1622
1623	# When interrupted or exit'd, cleanup temporary files, and complete
1624	# config.log. We remove comments because anyway the quotes in there
1625	# would cause problems or look ugly.
1626	# WARNING: Use '\'' to represent an apostrophe within the trap.
1627	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1628	trap 'exit_status=$?
1629	# Save into config.log some information that might help in debugging.
1630	{
1631	echo
1632
1633	$as_echo "## ---------------- ##
1634	## Cache variables. ##
1635	## ---------------- ##"
1636	echo
1637	# The following way of writing the cache mishandles newlines in values,
1638	(
1639	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1640	eval ac_val=\$$ac_var
1641	case $ac_val in #(
1642	${as_nl})
1643	case $ac_var in #(
1644	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1645	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1646	esac
1647	case $ac_var in #(
1648	_ \| IFS \| as_nl) ;; #(
1649	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1650	*) { eval $ac_var=; unset $ac_var;} ;;
1651	esac ;;
1652	esac
1653	done
1654	(set) 2>&1 \|
1655	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1656	${as_nl}ac_space=\ )
1657	sed -n \
1658	"s/'\''/'\''\\\\'\'''\''/g;
1659	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1660	;; #(
1661	*)
1662	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1663	;;
1664	esac \|
1665	sort
1666	)
1667	echo
1668
1669	$as_echo "## ----------------- ##
1670	## Output variables. ##
1671	## ----------------- ##"
1672	echo
1673	for ac_var in $ac_subst_vars
1674	do
1675	eval ac_val=\$$ac_var
1676	case $ac_val in
1677	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1678	esac
1679	$as_echo "$ac_var='\''$ac_val'\''"
1680	done \| sort
1681	echo
1682
1683	if test -n "$ac_subst_files"; then
1684	$as_echo "## ------------------- ##
1685	## File substitutions. ##
1686	## ------------------- ##"
1687	echo
1688	for ac_var in $ac_subst_files
1689	do
1690	eval ac_val=\$$ac_var
1691	case $ac_val in
1692	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1693	esac
1694	$as_echo "$ac_var='\''$ac_val'\''"
1695	done \| sort
1696	echo
1697	fi
1698
1699	if test -s confdefs.h; then
1700	$as_echo "## ----------- ##
1701	## confdefs.h. ##
1702	## ----------- ##"
1703	echo
1704	cat confdefs.h
1705	echo
1706	fi
1707	test "$ac_signal" != 0 &&
1708	$as_echo "$as_me: caught signal $ac_signal"
1709	$as_echo "$as_me: exit $exit_status"
1710	} >&5
1711	rm -f core .core core.conftest. &&
1712	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1713	exit $exit_status
1714	' 0
1715	for ac_signal in 1 2 13 15; do
1716	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1717	done
1718	ac_signal=0
1719
1720	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1721	rm -f -r conftest* confdefs.h
1722
1723	$as_echo "/* confdefs.h */" > confdefs.h
1724
1725	# Predefined preprocessor variables.
1726
1727	cat >>confdefs.h <<_ACEOF
1728	#define PACKAGE_NAME "$PACKAGE_NAME"
1729	_ACEOF
1730
1731	cat >>confdefs.h <<_ACEOF
1732	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1733	_ACEOF
1734
1735	cat >>confdefs.h <<_ACEOF
1736	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1737	_ACEOF
1738
1739	cat >>confdefs.h <<_ACEOF
1740	#define PACKAGE_STRING "$PACKAGE_STRING"
1741	_ACEOF
1742
1743	cat >>confdefs.h <<_ACEOF
1744	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1745	_ACEOF
1746
1747	cat >>confdefs.h <<_ACEOF
1748	#define PACKAGE_URL "$PACKAGE_URL"
1749	_ACEOF
1750
1751
1752	# Let the site file select an alternate cache file if it wants to.
1753	# Prefer an explicitly selected file to automatically selected ones.
1754	ac_site_file1=NONE
1755	ac_site_file2=NONE
1756	if test -n "$CONFIG_SITE"; then
1757	# We do not want a PATH search for config.site.
1758	case $CONFIG_SITE in #((
1759	-*) ac_site_file1=./$CONFIG_SITE;;
1760	/) ac_site_file1=$CONFIG_SITE;;
1761	*) ac_site_file1=./$CONFIG_SITE;;
1762	esac
1763	elif test "x$prefix" != xNONE; then
1764	ac_site_file1=$prefix/share/config.site
1765	ac_site_file2=$prefix/etc/config.site
1766	else
1767	ac_site_file1=$ac_default_prefix/share/config.site
1768	ac_site_file2=$ac_default_prefix/etc/config.site
1769	fi
1770	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1771	do
1772	test "x$ac_site_file" = xNONE && continue
1773	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1774	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1775	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1776	sed 's/^/\| /' "$ac_site_file" >&5
1777	. "$ac_site_file" \
1778	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1779	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1780	as_fn_error $? "failed to load site script $ac_site_file
1781	See \`config.log' for more details" "$LINENO" 5; }
1782	fi
1783	done
1784
1785	if test -r "$cache_file"; then
1786	# Some versions of bash will fail to source /dev/null (special files
1787	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1788	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1790	$as_echo "$as_me: loading cache $cache_file" >&6;}
1791	case $cache_file in
1792	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1793	*) . "./$cache_file";;
1794	esac
1795	fi
1796	else
1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1798	$as_echo "$as_me: creating cache $cache_file" >&6;}
1799	>$cache_file
1800	fi
1801
1802	# Check that the precious variables saved in the cache have kept the same
1803	# value.
1804	ac_cache_corrupted=false
1805	for ac_var in $ac_precious_vars; do
1806	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1807	eval ac_new_set=\$ac_env_${ac_var}_set
1808	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1809	eval ac_new_val=\$ac_env_${ac_var}_value
1810	case $ac_old_set,$ac_new_set in
1811	set,)
1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1813	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1814	ac_cache_corrupted=: ;;
1815	,set)
1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1817	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1818	ac_cache_corrupted=: ;;
1819	,);;
1820	*)
1821	if test "x$ac_old_val" != "x$ac_new_val"; then
1822	# differences in whitespace do not lead to failure.
1823	ac_old_val_w=`echo x $ac_old_val`
1824	ac_new_val_w=`echo x $ac_new_val`
1825	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1826	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1827	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1828	ac_cache_corrupted=:
1829	else
1830	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1831	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1832	eval $ac_var=\$ac_old_val
1833	fi
1834	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1835	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1836	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1837	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1838	fi;;
1839	esac
1840	# Pass precious variables to config.status.
1841	if test "$ac_new_set" = set; then
1842	case $ac_new_val in
1843	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1844	*) ac_arg=$ac_var=$ac_new_val ;;
1845	esac
1846	case " $ac_configure_args " in
1847	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1848	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1849	esac
1850	fi
1851	done
1852	if $ac_cache_corrupted; then
1853	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1854	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1855	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1856	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1857	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1858	fi
1859	## -------------------- ##
1860	## Main body of script. ##
1861	## -------------------- ##
1862
1863	ac_ext=c
1864	ac_cpp='$CPP $CPPFLAGS'
1865	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1866	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1867	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1868
1869
1870
1871
1872	ac_aux_dir=
1873	for ac_dir in ../../../.. "$srcdir"/../../../..; do
1874	if test -f "$ac_dir/install-sh"; then
1875	ac_aux_dir=$ac_dir
1876	ac_install_sh="$ac_aux_dir/install-sh -c"
1877	break
1878	elif test -f "$ac_dir/install.sh"; then
1879	ac_aux_dir=$ac_dir
1880	ac_install_sh="$ac_aux_dir/install.sh -c"
1881	break
1882	elif test -f "$ac_dir/shtool"; then
1883	ac_aux_dir=$ac_dir
1884	ac_install_sh="$ac_aux_dir/shtool install -c"
1885	break
1886	fi
1887	done
1888	if test -z "$ac_aux_dir"; then
1889	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
1890	fi
1891
1892	# These three variables are undocumented and unsupported,
1893	# and are intended to be withdrawn in a future Autoconf release.
1894	# They can cause serious problems if a builder's source tree is in a directory
1895	# whose full name contains unusual characters.
1896	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1897	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1898	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1899
1900
1901
1902
1903
1904
1905	# Make sure we can run config.sub.
1906	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1907	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1908
1909	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1910	$as_echo_n "checking build system type... " >&6; }
1911	if ${ac_cv_build+:} false; then :
1912	$as_echo_n "(cached) " >&6
1913	else
1914	ac_build_alias=$build_alias
1915	test "x$ac_build_alias" = x &&
1916	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1917	test "x$ac_build_alias" = x &&
1918	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1919	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1920	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1921
1922	fi
1923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1924	$as_echo "$ac_cv_build" >&6; }
1925	case $ac_cv_build in
1926	--*) ;;
1927	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1928	esac
1929	build=$ac_cv_build
1930	ac_save_IFS=$IFS; IFS='-'
1931	set x $ac_cv_build
1932	shift
1933	build_cpu=$1
1934	build_vendor=$2
1935	shift; shift
1936	# Remember, the first character of IFS is used to create $*,
1937	# except with old shells:
1938	build_os=$*
1939	IFS=$ac_save_IFS
1940	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1941
1942
1943	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1944	$as_echo_n "checking host system type... " >&6; }
1945	if ${ac_cv_host+:} false; then :
1946	$as_echo_n "(cached) " >&6
1947	else
1948	if test "x$host_alias" = x; then
1949	ac_cv_host=$ac_cv_build
1950	else
1951	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1952	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1953	fi
1954
1955	fi
1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1957	$as_echo "$ac_cv_host" >&6; }
1958	case $ac_cv_host in
1959	--*) ;;
1960	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1961	esac
1962	host=$ac_cv_host
1963	ac_save_IFS=$IFS; IFS='-'
1964	set x $ac_cv_host
1965	shift
1966	host_cpu=$1
1967	host_vendor=$2
1968	shift; shift
1969	# Remember, the first character of IFS is used to create $*,
1970	# except with old shells:
1971	host_os=$*
1972	IFS=$ac_save_IFS
1973	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1974
1975
1976	am__api_version='1.11'
1977
1978	# Find a good install program. We prefer a C program (faster),
1979	# so one script is as good as another. But avoid the broken or
1980	# incompatible versions:
1981	# SysV /etc/install, /usr/sbin/install
1982	# SunOS /usr/etc/install
1983	# IRIX /sbin/install
1984	# AIX /bin/install
1985	# AmigaOS /C/install, which installs bootblocks on floppy discs
1986	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1987	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1988	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1989	# OS/2's system install, which has a completely different semantic
1990	# ./install, which can be erroneously created by make from ./install.sh.
1991	# Reject install programs that cannot install multiple files.
1992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1993	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1994	if test -z "$INSTALL"; then
1995	if ${ac_cv_path_install+:} false; then :
1996	$as_echo_n "(cached) " >&6
1997	else
1998	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1999	for as_dir in $PATH
2000	do
2001	IFS=$as_save_IFS
2002	test -z "$as_dir" && as_dir=.
2003	# Account for people who put trailing slashes in PATH elements.
2004	case $as_dir/ in #((
2005	./ \| .// \| /[cC]/* \| \
2006	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2007	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2008	/usr/ucb/* ) ;;
2009	*)
2010	# OSF1 and SCO ODT 3.0 have their own names for install.
2011	# Don't use installbsd from OSF since it installs stuff as root
2012	# by default.
2013	for ac_prog in ginstall scoinst install; do
2014	for ac_exec_ext in '' $ac_executable_extensions; do
2015	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2016	if test $ac_prog = install &&
2017	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2018	# AIX install. It has an incompatible calling convention.
2019	:
2020	elif test $ac_prog = install &&
2021	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2022	# program-specific install script used by HP pwplus--don't use.
2023	:
2024	else
2025	rm -rf conftest.one conftest.two conftest.dir
2026	echo one > conftest.one
2027	echo two > conftest.two
2028	mkdir conftest.dir
2029	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2030	test -s conftest.one && test -s conftest.two &&
2031	test -s conftest.dir/conftest.one &&
2032	test -s conftest.dir/conftest.two
2033	then
2034	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2035	break 3
2036	fi
2037	fi
2038	fi
2039	done
2040	done
2041	;;
2042	esac
2043
2044	done
2045	IFS=$as_save_IFS
2046
2047	rm -rf conftest.one conftest.two conftest.dir
2048
2049	fi
2050	if test "${ac_cv_path_install+set}" = set; then
2051	INSTALL=$ac_cv_path_install
2052	else
2053	# As a last resort, use the slow shell script. Don't cache a
2054	# value for INSTALL within a source directory, because that will
2055	# break other packages using the cache if that directory is
2056	# removed, or if the value is a relative name.
2057	INSTALL=$ac_install_sh
2058	fi
2059	fi
2060	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2061	$as_echo "$INSTALL" >&6; }
2062
2063	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2064	# It thinks the first close brace ends the variable substitution.
2065	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2066
2067	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2068
2069	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2070
2071	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2072	$as_echo_n "checking whether build environment is sane... " >&6; }
2073	# Just in case
2074	sleep 1
2075	echo timestamp > conftest.file
2076	# Reject unsafe characters in $srcdir or the absolute working directory
2077	# name. Accept space and tab only in the latter.
2078	am_lf='
2079	'
2080	case `pwd` in
2081	[\\\"\#\$\&\'\`$am_lf])
2082	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2083	esac
2084	case $srcdir in
2085	[\\\"\#\$\&\'\`$am_lf\ \ ])
2086	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2087	esac
2088
2089	# Do `set' in a subshell so we don't clobber the current shell's
2090	# arguments. Must try -L first in case configure is actually a
2091	# symlink; some systems play weird games with the mod time of symlinks
2092	# (eg FreeBSD returns the mod time of the symlink's containing
2093	# directory).
2094	if (
2095	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2096	if test "$*" = "X"; then
2097	# -L didn't work.
2098	set X `ls -t "$srcdir/configure" conftest.file`
2099	fi
2100	rm -f conftest.file
2101	if test "$*" != "X $srcdir/configure conftest.file" \
2102	&& test "$*" != "X conftest.file $srcdir/configure"; then
2103
2104	# If neither matched, then we have a broken ls. This can happen
2105	# if, for instance, CONFIG_SHELL is bash and it inherits a
2106	# broken ls alias from the environment. This has actually
2107	# happened. Such a system could not be considered "sane".
2108	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2109	alias in your environment" "$LINENO" 5
2110	fi
2111
2112	test "$2" = conftest.file
2113	)
2114	then
2115	# Ok.
2116	:
2117	else
2118	as_fn_error $? "newly created file is older than distributed files!
2119	Check your system clock" "$LINENO" 5
2120	fi
2121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2122	$as_echo "yes" >&6; }
2123	test "$program_prefix" != NONE &&
2124	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2125	# Use a double $ so make ignores it.
2126	test "$program_suffix" != NONE &&
2127	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2128	# Double any \ or $.
2129	# By default was `s,x,x', remove it if useless.
2130	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2131	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
2132
2133	# expand $ac_aux_dir to an absolute path
2134	am_aux_dir=`cd $ac_aux_dir && pwd`
2135
2136	if test x"${MISSING+set}" != xset; then
2137	case $am_aux_dir in
2138	\ \| \ )
2139	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2140	*)
2141	MISSING="\${SHELL} $am_aux_dir/missing" ;;
2142	esac
2143	fi
2144	# Use eval to expand $SHELL
2145	if eval "$MISSING --run true"; then
2146	am_missing_run="$MISSING --run "
2147	else
2148	am_missing_run=
2149	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2150	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2151	fi
2152
2153	if test x"${install_sh}" != xset; then
2154	case $am_aux_dir in
2155	\ \| \ )
2156	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2157	*)
2158	install_sh="\${SHELL} $am_aux_dir/install-sh"
2159	esac
2160	fi
2161
2162	# Installed binaries are usually stripped using `strip' when the user
2163	# run `make install-strip'. However `strip' might not be the right
2164	# tool to use in cross-compilation environments, therefore Automake
2165	# will honor the `STRIP' environment variable to overrule this program.
2166	if test "$cross_compiling" != no; then
2167	if test -n "$ac_tool_prefix"; then
2168	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2169	set dummy ${ac_tool_prefix}strip; ac_word=$2
2170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2171	$as_echo_n "checking for $ac_word... " >&6; }
2172	if ${ac_cv_prog_STRIP+:} false; then :
2173	$as_echo_n "(cached) " >&6
2174	else
2175	if test -n "$STRIP"; then
2176	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2177	else
2178	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2179	for as_dir in $PATH
2180	do
2181	IFS=$as_save_IFS
2182	test -z "$as_dir" && as_dir=.
2183	for ac_exec_ext in '' $ac_executable_extensions; do
2184	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2185	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2186	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2187	break 2
2188	fi
2189	done
2190	done
2191	IFS=$as_save_IFS
2192
2193	fi
2194	fi
2195	STRIP=$ac_cv_prog_STRIP
2196	if test -n "$STRIP"; then
2197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2198	$as_echo "$STRIP" >&6; }
2199	else
2200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	$as_echo "no" >&6; }
2202	fi
2203
2204
2205	fi
2206	if test -z "$ac_cv_prog_STRIP"; then
2207	ac_ct_STRIP=$STRIP
2208	# Extract the first word of "strip", so it can be a program name with args.
2209	set dummy strip; ac_word=$2
2210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2211	$as_echo_n "checking for $ac_word... " >&6; }
2212	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2213	$as_echo_n "(cached) " >&6
2214	else
2215	if test -n "$ac_ct_STRIP"; then
2216	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2217	else
2218	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2219	for as_dir in $PATH
2220	do
2221	IFS=$as_save_IFS
2222	test -z "$as_dir" && as_dir=.
2223	for ac_exec_ext in '' $ac_executable_extensions; do
2224	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2225	ac_cv_prog_ac_ct_STRIP="strip"
2226	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2227	break 2
2228	fi
2229	done
2230	done
2231	IFS=$as_save_IFS
2232
2233	fi
2234	fi
2235	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2236	if test -n "$ac_ct_STRIP"; then
2237	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2238	$as_echo "$ac_ct_STRIP" >&6; }
2239	else
2240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2241	$as_echo "no" >&6; }
2242	fi
2243
2244	if test "x$ac_ct_STRIP" = x; then
2245	STRIP=":"
2246	else
2247	case $cross_compiling:$ac_tool_warned in
2248	yes:)
2249	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2250	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2251	ac_tool_warned=yes ;;
2252	esac
2253	STRIP=$ac_ct_STRIP
2254	fi
2255	else
2256	STRIP="$ac_cv_prog_STRIP"
2257	fi
2258
2259	fi
2260	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2261
2262	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2263	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2264	if test -z "$MKDIR_P"; then
2265	if ${ac_cv_path_mkdir+:} false; then :
2266	$as_echo_n "(cached) " >&6
2267	else
2268	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2269	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2270	do
2271	IFS=$as_save_IFS
2272	test -z "$as_dir" && as_dir=.
2273	for ac_prog in mkdir gmkdir; do
2274	for ac_exec_ext in '' $ac_executable_extensions; do
2275	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
2276	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2277	'mkdir (GNU coreutils) '* \| \
2278	'mkdir (coreutils) '* \| \
2279	'mkdir (fileutils) '4.1*)
2280	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2281	break 3;;
2282	esac
2283	done
2284	done
2285	done
2286	IFS=$as_save_IFS
2287
2288	fi
2289
2290	test -d ./--version && rmdir ./--version
2291	if test "${ac_cv_path_mkdir+set}" = set; then
2292	MKDIR_P="$ac_cv_path_mkdir -p"
2293	else
2294	# As a last resort, use the slow shell script. Don't cache a
2295	# value for MKDIR_P within a source directory, because that will
2296	# break other packages using the cache if that directory is
2297	# removed, or if the value is a relative name.
2298	MKDIR_P="$ac_install_sh -d"
2299	fi
2300	fi
2301	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2302	$as_echo "$MKDIR_P" >&6; }
2303
2304	mkdir_p="$MKDIR_P"
2305	case $mkdir_p in
2306	[\\/$]* \| ?:[\\/]*) ;;
2307	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2308	esac
2309
2310	for ac_prog in gawk mawk nawk awk
2311	do
2312	# Extract the first word of "$ac_prog", so it can be a program name with args.
2313	set dummy $ac_prog; ac_word=$2
2314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2315	$as_echo_n "checking for $ac_word... " >&6; }
2316	if ${ac_cv_prog_AWK+:} false; then :
2317	$as_echo_n "(cached) " >&6
2318	else
2319	if test -n "$AWK"; then
2320	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2321	else
2322	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2323	for as_dir in $PATH
2324	do
2325	IFS=$as_save_IFS
2326	test -z "$as_dir" && as_dir=.
2327	for ac_exec_ext in '' $ac_executable_extensions; do
2328	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2329	ac_cv_prog_AWK="$ac_prog"
2330	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2331	break 2
2332	fi
2333	done
2334	done
2335	IFS=$as_save_IFS
2336
2337	fi
2338	fi
2339	AWK=$ac_cv_prog_AWK
2340	if test -n "$AWK"; then
2341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2342	$as_echo "$AWK" >&6; }
2343	else
2344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2345	$as_echo "no" >&6; }
2346	fi
2347
2348
2349	test -n "$AWK" && break
2350	done
2351
2352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2353	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2354	set x ${MAKE-make}
2355	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2356	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2357	$as_echo_n "(cached) " >&6
2358	else
2359	cat >conftest.make <<\_ACEOF
2360	SHELL = /bin/sh
2361	all:
2362	@echo '@@@%%%=$(MAKE)=@@@%%%'
2363	_ACEOF
2364	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2365	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2366	@@@%%%=?=@@@%%%*)
2367	eval ac_cv_prog_make_${ac_make}_set=yes;;
2368	*)
2369	eval ac_cv_prog_make_${ac_make}_set=no;;
2370	esac
2371	rm -f conftest.make
2372	fi
2373	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2374	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2375	$as_echo "yes" >&6; }
2376	SET_MAKE=
2377	else
2378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379	$as_echo "no" >&6; }
2380	SET_MAKE="MAKE=${MAKE-make}"
2381	fi
2382
2383	rm -rf .tst 2>/dev/null
2384	mkdir .tst 2>/dev/null
2385	if test -d .tst; then
2386	am__leading_dot=.
2387	else
2388	am__leading_dot=_
2389	fi
2390	rmdir .tst 2>/dev/null
2391
2392	DEPDIR="${am__leading_dot}deps"
2393
2394	ac_config_commands="$ac_config_commands depfiles"
2395
2396
2397	am_make=${MAKE-make}
2398	cat > confinc << 'END'
2399	am__doit:
2400	@echo this is the am__doit target
2401	.PHONY: am__doit
2402	END
2403	# If we don't find an include directive, just comment out the code.
2404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2405	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2406	am__include="#"
2407	am__quote=
2408	_am_result=none
2409	# First try GNU make style include.
2410	echo "include confinc" > confmf
2411	# Ignore all kinds of additional output from `make'.
2412	case `$am_make -s -f confmf 2> /dev/null` in #(
2413	the\ am__doit\ target)
2414	am__include=include
2415	am__quote=
2416	_am_result=GNU
2417	;;
2418	esac
2419	# Now try BSD make style include.
2420	if test "$am__include" = "#"; then
2421	echo '.include "confinc"' > confmf
2422	case `$am_make -s -f confmf 2> /dev/null` in #(
2423	the\ am__doit\ target)
2424	am__include=.include
2425	am__quote="\""
2426	_am_result=BSD
2427	;;
2428	esac
2429	fi
2430
2431
2432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2433	$as_echo "$_am_result" >&6; }
2434	rm -f confinc confmf
2435
2436	# Check whether --enable-dependency-tracking was given.
2437	if test "${enable_dependency_tracking+set}" = set; then :
2438	enableval=$enable_dependency_tracking;
2439	fi
2440
2441	if test "x$enable_dependency_tracking" != xno; then
2442	am_depcomp="$ac_aux_dir/depcomp"
2443	AMDEPBACKSLASH='\'
2444	am__nodep='_no'
2445	fi
2446	if test "x$enable_dependency_tracking" != xno; then
2447	AMDEP_TRUE=
2448	AMDEP_FALSE='#'
2449	else
2450	AMDEP_TRUE='#'
2451	AMDEP_FALSE=
2452	fi
2453
2454
2455
2456	# Check whether --enable-multilib was given.
2457	if test "${enable_multilib+set}" = set; then :
2458	enableval=$enable_multilib; case "${enableval}" in
2459	yes) multilib=yes ;;
2460	no) multilib=no ;;
2461	*) as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
2462	esac
2463	else
2464	multilib=yes
2465	fi
2466
2467	# Check whether --enable-target-optspace was given.
2468	if test "${enable_target_optspace+set}" = set; then :
2469	enableval=$enable_target_optspace; case "${enableval}" in
2470	yes) target_optspace=yes ;;
2471	no) target_optspace=no ;;
2472	*) as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
2473	esac
2474	else
2475	target_optspace=
2476	fi
2477
2478	# Check whether --enable-malloc-debugging was given.
2479	if test "${enable_malloc_debugging+set}" = set; then :
2480	enableval=$enable_malloc_debugging; case "${enableval}" in
2481	yes) malloc_debugging=yes ;;
2482	no) malloc_debugging=no ;;
2483	*) as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
2484	esac
2485	else
2486	malloc_debugging=
2487	fi
2488
2489	# Check whether --enable-newlib-multithread was given.
2490	if test "${enable_newlib_multithread+set}" = set; then :
2491	enableval=$enable_newlib_multithread; case "${enableval}" in
2492	yes) newlib_multithread=yes ;;
2493	no) newlib_multithread=no ;;
2494	*) as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
2495	esac
2496	else
2497	newlib_multithread=yes
2498	fi
2499
2500	# Check whether --enable-newlib-iconv was given.
2501	if test "${enable_newlib_iconv+set}" = set; then :
2502	enableval=$enable_newlib_iconv; if test "${newlib_iconv+set}" != set; then
2503	case "${enableval}" in
2504	yes) newlib_iconv=yes ;;
2505	no) newlib_iconv=no ;;
2506	*) as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
2507	esac
2508	fi
2509	else
2510	newlib_iconv=${newlib_iconv}
2511	fi
2512
2513	# Check whether --enable-newlib-elix-level was given.
2514	if test "${enable_newlib_elix_level+set}" = set; then :
2515	enableval=$enable_newlib_elix_level; case "${enableval}" in
2516	0) newlib_elix_level=0 ;;
2517	1) newlib_elix_level=1 ;;
2518	2) newlib_elix_level=2 ;;
2519	3) newlib_elix_level=3 ;;
2520	4) newlib_elix_level=4 ;;
2521	*) as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
2522	esac
2523	else
2524	newlib_elix_level=0
2525	fi
2526
2527	# Check whether --enable-newlib-io-float was given.
2528	if test "${enable_newlib_io_float+set}" = set; then :
2529	enableval=$enable_newlib_io_float; case "${enableval}" in
2530	yes) newlib_io_float=yes ;;
2531	no) newlib_io_float=no ;;
2532	*) as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
2533	esac
2534	else
2535	newlib_io_float=yes
2536	fi
2537
2538	# Check whether --enable-newlib-supplied-syscalls was given.
2539	if test "${enable_newlib_supplied_syscalls+set}" = set; then :
2540	enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
2541	yes) newlib_may_supply_syscalls=yes ;;
2542	no) newlib_may_supply_syscalls=no ;;
2543	*) as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
2544	esac
2545	else
2546	newlib_may_supply_syscalls=yes
2547	fi
2548
2549	if test x${newlib_may_supply_syscalls} = xyes; then
2550	MAY_SUPPLY_SYSCALLS_TRUE=
2551	MAY_SUPPLY_SYSCALLS_FALSE='#'
2552	else
2553	MAY_SUPPLY_SYSCALLS_TRUE='#'
2554	MAY_SUPPLY_SYSCALLS_FALSE=
2555	fi
2556
2557
2558
2559	test -z "${with_target_subdir}" && with_target_subdir=.
2560
2561	if test "${srcdir}" = "."; then
2562	if test "${with_target_subdir}" != "."; then
2563	newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
2564	else
2565	newlib_basedir="${srcdir}/${with_multisrctop}../../.."
2566	fi
2567	else
2568	newlib_basedir="${srcdir}/../../.."
2569	fi
2570
2571
2572
2573
2574	if test "`cd $srcdir && pwd`" != "`pwd`"; then
2575	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2576	# is not polluted with repeated "-I."
2577	am__isrc=' -I$(srcdir)'
2578	# test to see if srcdir already configured
2579	if test -f $srcdir/config.status; then
2580	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2581	fi
2582	fi
2583
2584	# test whether we have cygpath
2585	if test -z "$CYGPATH_W"; then
2586	if (cygpath --version) >/dev/null 2>/dev/null; then
2587	CYGPATH_W='cygpath -w'
2588	else
2589	CYGPATH_W=echo
2590	fi
2591	fi
2592
2593
2594	# Define the identity of the package.
2595	PACKAGE='newlib'
2596	VERSION='3.0.0'
2597
2598
2599	# Some tools Automake needs.
2600
2601	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2602
2603
2604	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2605
2606
2607	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2608
2609
2610	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2611
2612
2613	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2614
2615	# We need awk for the "check" target. The system "awk" is bad on
2616	# some platforms.
2617	# Always define AMTAR for backward compatibility. Yes, it's still used
2618	# in the wild :-( We should find a proper way to deprecate it ...
2619	AMTAR='$${TAR-tar}'
2620
2621	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2622
2623
2624
2625
2626
2627
2628	# FIXME: We temporarily define our own version of AC_PROG_CC. This is
2629	# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
2630	# are probably using a cross compiler, which will not be able to fully
2631	# link an executable. This should really be fixed in autoconf
2632	# itself.
2633
2634
2635
2636
2637
2638
2639
2640	# Extract the first word of "gcc", so it can be a program name with args.
2641	set dummy gcc; ac_word=$2
2642	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2643	$as_echo_n "checking for $ac_word... " >&6; }
2644	if ${ac_cv_prog_CC+:} false; then :
2645	$as_echo_n "(cached) " >&6
2646	else
2647	if test -n "$CC"; then
2648	ac_cv_prog_CC="$CC" # Let the user override the test.
2649	else
2650	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2651	for as_dir in $PATH
2652	do
2653	IFS=$as_save_IFS
2654	test -z "$as_dir" && as_dir=.
2655	for ac_exec_ext in '' $ac_executable_extensions; do
2656	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2657	ac_cv_prog_CC="gcc"
2658	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2659	break 2
2660	fi
2661	done
2662	done
2663	IFS=$as_save_IFS
2664
2665	fi
2666	fi
2667	CC=$ac_cv_prog_CC
2668	if test -n "$CC"; then
2669	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2670	$as_echo "$CC" >&6; }
2671	else
2672	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2673	$as_echo "no" >&6; }
2674	fi
2675
2676
2677
2678	depcc="$CC" am_compiler_list=
2679
2680	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2681	$as_echo_n "checking dependency style of $depcc... " >&6; }
2682	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2683	$as_echo_n "(cached) " >&6
2684	else
2685	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2686	# We make a subdir and do the tests there. Otherwise we can end up
2687	# making bogus files that we don't know about and never remove. For
2688	# instance it was reported that on HP-UX the gcc test will end up
2689	# making a dummy file named `D' -- because `-MD' means `put the output
2690	# in D'.
2691	rm -rf conftest.dir
2692	mkdir conftest.dir
2693	# Copy depcomp to subdir because otherwise we won't find it if we're
2694	# using a relative directory.
2695	cp "$am_depcomp" conftest.dir
2696	cd conftest.dir
2697	# We will build objects and dependencies in a subdirectory because
2698	# it helps to detect inapplicable dependency modes. For instance
2699	# both Tru64's cc and ICC support -MD to output dependencies as a
2700	# side effect of compilation, but ICC will put the dependencies in
2701	# the current directory while Tru64 will put them in the object
2702	# directory.
2703	mkdir sub
2704
2705	am_cv_CC_dependencies_compiler_type=none
2706	if test "$am_compiler_list" = ""; then
2707	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2708	fi
2709	am__universal=false
2710	case " $depcc " in #(
2711	\ -arch\ \ -arch\ *) am__universal=true ;;
2712	esac
2713
2714	for depmode in $am_compiler_list; do
2715	# Setup a source with many dependencies, because some compilers
2716	# like to wrap large dependency lists on column 80 (with \), and
2717	# we should not choose a depcomp mode which is confused by this.
2718	#
2719	# We need to recreate these files for each test, as the compiler may
2720	# overwrite some of them when testing with obscure command lines.
2721	# This happens at least with the AIX C compiler.
2722	: > sub/conftest.c
2723	for i in 1 2 3 4 5 6; do
2724	echo '#include "conftst'$i'.h"' >> sub/conftest.c
2725	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2726	# Solaris 8's {/usr,}/bin/sh.
2727	touch sub/conftst$i.h
2728	done
2729	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2730
2731	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2732	# mode. It turns out that the SunPro C++ compiler does not properly
2733	# handle `-M -o', and we need to detect this. Also, some Intel
2734	# versions had trouble with output in subdirs
2735	am__obj=sub/conftest.${OBJEXT-o}
2736	am__minus_obj="-o $am__obj"
2737	case $depmode in
2738	gcc)
2739	# This depmode causes a compiler race in universal mode.
2740	test "$am__universal" = false \|\| continue
2741	;;
2742	nosideeffect)
2743	# after this tag, mechanisms are not by side-effect, so they'll
2744	# only be used when explicitly requested
2745	if test "x$enable_dependency_tracking" = xyes; then
2746	continue
2747	else
2748	break
2749	fi
2750	;;
2751	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
2752	# This compiler won't grok `-c -o', but also, the minuso test has
2753	# not run yet. These depmodes are late enough in the game, and
2754	# so weak that their functioning should not be impacted.
2755	am__obj=conftest.${OBJEXT-o}
2756	am__minus_obj=
2757	;;
2758	none) break ;;
2759	esac
2760	if depmode=$depmode \
2761	source=sub/conftest.c object=$am__obj \
2762	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2763	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
2764	>/dev/null 2>conftest.err &&
2765	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
2766	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2767	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
2768	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2769	# icc doesn't choke on unknown options, it will just issue warnings
2770	# or remarks (even with -Werror). So we grep stderr for any message
2771	# that says an option was ignored or not supported.
2772	# When given -MP, icc 7.0 and 7.1 complain thusly:
2773	# icc: Command line warning: ignoring option '-M'; no argument required
2774	# The diagnosis changed in icc 8.0:
2775	# icc: Command line remark: option '-MP' not supported
2776	if (grep 'ignoring option' conftest.err \|\|
2777	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2778	am_cv_CC_dependencies_compiler_type=$depmode
2779	break
2780	fi
2781	fi
2782	done
2783
2784	cd ..
2785	rm -rf conftest.dir
2786	else
2787	am_cv_CC_dependencies_compiler_type=none
2788	fi
2789
2790	fi
2791	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
2792	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
2793	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2794
2795	if
2796	test "x$enable_dependency_tracking" != xno \
2797	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2798	am__fastdepCC_TRUE=
2799	am__fastdepCC_FALSE='#'
2800	else
2801	am__fastdepCC_TRUE='#'
2802	am__fastdepCC_FALSE=
2803	fi
2804
2805
2806	if test -z "$CC"; then
2807	# Extract the first word of "cc", so it can be a program name with args.
2808	set dummy cc; ac_word=$2
2809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2810	$as_echo_n "checking for $ac_word... " >&6; }
2811	if ${ac_cv_prog_CC+:} false; then :
2812	$as_echo_n "(cached) " >&6
2813	else
2814	if test -n "$CC"; then
2815	ac_cv_prog_CC="$CC" # Let the user override the test.
2816	else
2817	ac_prog_rejected=no
2818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2819	for as_dir in $PATH
2820	do
2821	IFS=$as_save_IFS
2822	test -z "$as_dir" && as_dir=.
2823	for ac_exec_ext in '' $ac_executable_extensions; do
2824	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2825	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2826	ac_prog_rejected=yes
2827	continue
2828	fi
2829	ac_cv_prog_CC="cc"
2830	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2831	break 2
2832	fi
2833	done
2834	done
2835	IFS=$as_save_IFS
2836
2837	if test $ac_prog_rejected = yes; then
2838	# We found a bogon in the path, so make sure we never use it.
2839	set dummy $ac_cv_prog_CC
2840	shift
2841	if test $# != 0; then
2842	# We chose a different compiler from the bogus one.
2843	# However, it has the same basename, so the bogon will be chosen
2844	# first if we set CC to just the basename; use the full file name.
2845	shift
2846	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2847	fi
2848	fi
2849	fi
2850	fi
2851	CC=$ac_cv_prog_CC
2852	if test -n "$CC"; then
2853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2854	$as_echo "$CC" >&6; }
2855	else
2856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2857	$as_echo "no" >&6; }
2858	fi
2859
2860
2861	test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
2862	fi
2863
2864	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
2865	$as_echo_n "checking whether we are using GNU C... " >&6; }
2866	if ${ac_cv_c_compiler_gnu+:} false; then :
2867	$as_echo_n "(cached) " >&6
2868	else
2869	cat > conftest.c <<EOF
2870	#ifdef __GNUC__
2871	yes;
2872	#endif
2873	EOF
2874	if { ac_try='${CC-cc} -E conftest.c'
2875	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2876	(eval $ac_try) 2>&5
2877	ac_status=$?
2878	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2879	test $ac_status = 0; }; } \| egrep yes >/dev/null 2>&1; then
2880	ac_cv_c_compiler_gnu=yes
2881	else
2882	ac_cv_c_compiler_gnu=no
2883	fi
2884	fi
2885	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2886	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2887
2888	if test $ac_cv_c_compiler_gnu = yes; then
2889	GCC=yes
2890	ac_test_CFLAGS="${CFLAGS+set}"
2891	ac_save_CFLAGS="$CFLAGS"
2892	ac_test_CFLAGS=${CFLAGS+set}
2893	ac_save_CFLAGS=$CFLAGS
2894	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2895	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2896	if ${ac_cv_prog_cc_g+:} false; then :
2897	$as_echo_n "(cached) " >&6
2898	else
2899	ac_save_c_werror_flag=$ac_c_werror_flag
2900	ac_c_werror_flag=yes
2901	ac_cv_prog_cc_g=no
2902	CFLAGS="-g"
2903	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2904	/* end confdefs.h. */
2905
2906	int
2907	main ()
2908	{
2909
2910	;
2911	return 0;
2912	}
2913	_ACEOF
2914	if ac_fn_c_try_compile "$LINENO"; then :
2915	ac_cv_prog_cc_g=yes
2916	else
2917	CFLAGS=""
2918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2919	/* end confdefs.h. */
2920
2921	int
2922	main ()
2923	{
2924
2925	;
2926	return 0;
2927	}
2928	_ACEOF
2929	if ac_fn_c_try_compile "$LINENO"; then :
2930
2931	else
2932	ac_c_werror_flag=$ac_save_c_werror_flag
2933	CFLAGS="-g"
2934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2935	/* end confdefs.h. */
2936
2937	int
2938	main ()
2939	{
2940
2941	;
2942	return 0;
2943	}
2944	_ACEOF
2945	if ac_fn_c_try_compile "$LINENO"; then :
2946	ac_cv_prog_cc_g=yes
2947	fi
2948	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2949	fi
2950	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2951	fi
2952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2953	ac_c_werror_flag=$ac_save_c_werror_flag
2954	fi
2955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2956	$as_echo "$ac_cv_prog_cc_g" >&6; }
2957	if test "$ac_test_CFLAGS" = set; then
2958	CFLAGS=$ac_save_CFLAGS
2959	elif test $ac_cv_prog_cc_g = yes; then
2960	if test "$GCC" = yes; then
2961	CFLAGS="-g -O2"
2962	else
2963	CFLAGS="-g"
2964	fi
2965	else
2966	if test "$GCC" = yes; then
2967	CFLAGS="-O2"
2968	else
2969	CFLAGS=
2970	fi
2971	fi
2972	if test "$ac_test_CFLAGS" = set; then
2973	CFLAGS="$ac_save_CFLAGS"
2974	elif test $ac_cv_prog_cc_g = yes; then
2975	CFLAGS="-g -O2"
2976	else
2977	CFLAGS="-O2"
2978	fi
2979	else
2980	GCC=
2981	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2982	fi
2983
2984
2985	if test -n "$ac_tool_prefix"; then
2986	# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2987	set dummy ${ac_tool_prefix}as; ac_word=$2
2988	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2989	$as_echo_n "checking for $ac_word... " >&6; }
2990	if ${ac_cv_prog_AS+:} false; then :
2991	$as_echo_n "(cached) " >&6
2992	else
2993	if test -n "$AS"; then
2994	ac_cv_prog_AS="$AS" # Let the user override the test.
2995	else
2996	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2997	for as_dir in $PATH
2998	do
2999	IFS=$as_save_IFS
3000	test -z "$as_dir" && as_dir=.
3001	for ac_exec_ext in '' $ac_executable_extensions; do
3002	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3003	ac_cv_prog_AS="${ac_tool_prefix}as"
3004	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3005	break 2
3006	fi
3007	done
3008	done
3009	IFS=$as_save_IFS
3010
3011	fi
3012	fi
3013	AS=$ac_cv_prog_AS
3014	if test -n "$AS"; then
3015	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3016	$as_echo "$AS" >&6; }
3017	else
3018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3019	$as_echo "no" >&6; }
3020	fi
3021
3022
3023	fi
3024	if test -z "$ac_cv_prog_AS"; then
3025	ac_ct_AS=$AS
3026	# Extract the first word of "as", so it can be a program name with args.
3027	set dummy as; ac_word=$2
3028	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3029	$as_echo_n "checking for $ac_word... " >&6; }
3030	if ${ac_cv_prog_ac_ct_AS+:} false; then :
3031	$as_echo_n "(cached) " >&6
3032	else
3033	if test -n "$ac_ct_AS"; then
3034	ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3035	else
3036	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3037	for as_dir in $PATH
3038	do
3039	IFS=$as_save_IFS
3040	test -z "$as_dir" && as_dir=.
3041	for ac_exec_ext in '' $ac_executable_extensions; do
3042	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3043	ac_cv_prog_ac_ct_AS="as"
3044	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3045	break 2
3046	fi
3047	done
3048	done
3049	IFS=$as_save_IFS
3050
3051	fi
3052	fi
3053	ac_ct_AS=$ac_cv_prog_ac_ct_AS
3054	if test -n "$ac_ct_AS"; then
3055	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3056	$as_echo "$ac_ct_AS" >&6; }
3057	else
3058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3059	$as_echo "no" >&6; }
3060	fi
3061
3062	if test "x$ac_ct_AS" = x; then
3063	AS=""
3064	else
3065	case $cross_compiling:$ac_tool_warned in
3066	yes:)
3067	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3068	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3069	ac_tool_warned=yes ;;
3070	esac
3071	AS=$ac_ct_AS
3072	fi
3073	else
3074	AS="$ac_cv_prog_AS"
3075	fi
3076
3077	if test -n "$ac_tool_prefix"; then
3078	# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3079	set dummy ${ac_tool_prefix}ar; ac_word=$2
3080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3081	$as_echo_n "checking for $ac_word... " >&6; }
3082	if ${ac_cv_prog_AR+:} false; then :
3083	$as_echo_n "(cached) " >&6
3084	else
3085	if test -n "$AR"; then
3086	ac_cv_prog_AR="$AR" # Let the user override the test.
3087	else
3088	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3089	for as_dir in $PATH
3090	do
3091	IFS=$as_save_IFS
3092	test -z "$as_dir" && as_dir=.
3093	for ac_exec_ext in '' $ac_executable_extensions; do
3094	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3095	ac_cv_prog_AR="${ac_tool_prefix}ar"
3096	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3097	break 2
3098	fi
3099	done
3100	done
3101	IFS=$as_save_IFS
3102
3103	fi
3104	fi
3105	AR=$ac_cv_prog_AR
3106	if test -n "$AR"; then
3107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3108	$as_echo "$AR" >&6; }
3109	else
3110	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111	$as_echo "no" >&6; }
3112	fi
3113
3114
3115	fi
3116	if test -z "$ac_cv_prog_AR"; then
3117	ac_ct_AR=$AR
3118	# Extract the first word of "ar", so it can be a program name with args.
3119	set dummy ar; ac_word=$2
3120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3121	$as_echo_n "checking for $ac_word... " >&6; }
3122	if ${ac_cv_prog_ac_ct_AR+:} false; then :
3123	$as_echo_n "(cached) " >&6
3124	else
3125	if test -n "$ac_ct_AR"; then
3126	ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3127	else
3128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3129	for as_dir in $PATH
3130	do
3131	IFS=$as_save_IFS
3132	test -z "$as_dir" && as_dir=.
3133	for ac_exec_ext in '' $ac_executable_extensions; do
3134	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3135	ac_cv_prog_ac_ct_AR="ar"
3136	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3137	break 2
3138	fi
3139	done
3140	done
3141	IFS=$as_save_IFS
3142
3143	fi
3144	fi
3145	ac_ct_AR=$ac_cv_prog_ac_ct_AR
3146	if test -n "$ac_ct_AR"; then
3147	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3148	$as_echo "$ac_ct_AR" >&6; }
3149	else
3150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3151	$as_echo "no" >&6; }
3152	fi
3153
3154	if test "x$ac_ct_AR" = x; then
3155	AR=""
3156	else
3157	case $cross_compiling:$ac_tool_warned in
3158	yes:)
3159	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3160	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3161	ac_tool_warned=yes ;;
3162	esac
3163	AR=$ac_ct_AR
3164	fi
3165	else
3166	AR="$ac_cv_prog_AR"
3167	fi
3168
3169	if test -n "$ac_tool_prefix"; then
3170	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3171	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3173	$as_echo_n "checking for $ac_word... " >&6; }
3174	if ${ac_cv_prog_RANLIB+:} false; then :
3175	$as_echo_n "(cached) " >&6
3176	else
3177	if test -n "$RANLIB"; then
3178	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3179	else
3180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3181	for as_dir in $PATH
3182	do
3183	IFS=$as_save_IFS
3184	test -z "$as_dir" && as_dir=.
3185	for ac_exec_ext in '' $ac_executable_extensions; do
3186	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3187	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3188	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3189	break 2
3190	fi
3191	done
3192	done
3193	IFS=$as_save_IFS
3194
3195	fi
3196	fi
3197	RANLIB=$ac_cv_prog_RANLIB
3198	if test -n "$RANLIB"; then
3199	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3200	$as_echo "$RANLIB" >&6; }
3201	else
3202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3203	$as_echo "no" >&6; }
3204	fi
3205
3206
3207	fi
3208	if test -z "$ac_cv_prog_RANLIB"; then
3209	ac_ct_RANLIB=$RANLIB
3210	# Extract the first word of "ranlib", so it can be a program name with args.
3211	set dummy ranlib; ac_word=$2
3212	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3213	$as_echo_n "checking for $ac_word... " >&6; }
3214	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3215	$as_echo_n "(cached) " >&6
3216	else
3217	if test -n "$ac_ct_RANLIB"; then
3218	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3219	else
3220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3221	for as_dir in $PATH
3222	do
3223	IFS=$as_save_IFS
3224	test -z "$as_dir" && as_dir=.
3225	for ac_exec_ext in '' $ac_executable_extensions; do
3226	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3227	ac_cv_prog_ac_ct_RANLIB="ranlib"
3228	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3229	break 2
3230	fi
3231	done
3232	done
3233	IFS=$as_save_IFS
3234
3235	fi
3236	fi
3237	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3238	if test -n "$ac_ct_RANLIB"; then
3239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3240	$as_echo "$ac_ct_RANLIB" >&6; }
3241	else
3242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3243	$as_echo "no" >&6; }
3244	fi
3245
3246	if test "x$ac_ct_RANLIB" = x; then
3247	RANLIB=":"
3248	else
3249	case $cross_compiling:$ac_tool_warned in
3250	yes:)
3251	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3252	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3253	ac_tool_warned=yes ;;
3254	esac
3255	RANLIB=$ac_ct_RANLIB
3256	fi
3257	else
3258	RANLIB="$ac_cv_prog_RANLIB"
3259	fi
3260
3261	if test -n "$ac_tool_prefix"; then
3262	# Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args.
3263	set dummy ${ac_tool_prefix}readelf; ac_word=$2
3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3265	$as_echo_n "checking for $ac_word... " >&6; }
3266	if ${ac_cv_prog_READELF+:} false; then :
3267	$as_echo_n "(cached) " >&6
3268	else
3269	if test -n "$READELF"; then
3270	ac_cv_prog_READELF="$READELF" # Let the user override the test.
3271	else
3272	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3273	for as_dir in $PATH
3274	do
3275	IFS=$as_save_IFS
3276	test -z "$as_dir" && as_dir=.
3277	for ac_exec_ext in '' $ac_executable_extensions; do
3278	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3279	ac_cv_prog_READELF="${ac_tool_prefix}readelf"
3280	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3281	break 2
3282	fi
3283	done
3284	done
3285	IFS=$as_save_IFS
3286
3287	fi
3288	fi
3289	READELF=$ac_cv_prog_READELF
3290	if test -n "$READELF"; then
3291	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
3292	$as_echo "$READELF" >&6; }
3293	else
3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3295	$as_echo "no" >&6; }
3296	fi
3297
3298
3299	fi
3300	if test -z "$ac_cv_prog_READELF"; then
3301	ac_ct_READELF=$READELF
3302	# Extract the first word of "readelf", so it can be a program name with args.
3303	set dummy readelf; ac_word=$2
3304	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3305	$as_echo_n "checking for $ac_word... " >&6; }
3306	if ${ac_cv_prog_ac_ct_READELF+:} false; then :
3307	$as_echo_n "(cached) " >&6
3308	else
3309	if test -n "$ac_ct_READELF"; then
3310	ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
3311	else
3312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3313	for as_dir in $PATH
3314	do
3315	IFS=$as_save_IFS
3316	test -z "$as_dir" && as_dir=.
3317	for ac_exec_ext in '' $ac_executable_extensions; do
3318	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3319	ac_cv_prog_ac_ct_READELF="readelf"
3320	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3321	break 2
3322	fi
3323	done
3324	done
3325	IFS=$as_save_IFS
3326
3327	fi
3328	fi
3329	ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
3330	if test -n "$ac_ct_READELF"; then
3331	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
3332	$as_echo "$ac_ct_READELF" >&6; }
3333	else
3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3335	$as_echo "no" >&6; }
3336	fi
3337
3338	if test "x$ac_ct_READELF" = x; then
3339	READELF=":"
3340	else
3341	case $cross_compiling:$ac_tool_warned in
3342	yes:)
3343	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3344	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3345	ac_tool_warned=yes ;;
3346	esac
3347	READELF=$ac_ct_READELF
3348	fi
3349	else
3350	READELF="$ac_cv_prog_READELF"
3351	fi
3352
3353
3354
3355
3356	# Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13. */
3357	ac_given_INSTALL=$INSTALL
3358
3359
3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3361	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3362	# Check whether --enable-maintainer-mode was given.
3363	if test "${enable_maintainer_mode+set}" = set; then :
3364	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3365	else
3366	USE_MAINTAINER_MODE=no
3367	fi
3368
3369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3370	$as_echo "$USE_MAINTAINER_MODE" >&6; }
3371	if test $USE_MAINTAINER_MODE = yes; then
3372	MAINTAINER_MODE_TRUE=
3373	MAINTAINER_MODE_FALSE='#'
3374	else
3375	MAINTAINER_MODE_TRUE='#'
3376	MAINTAINER_MODE_FALSE=
3377	fi
3378
3379	MAINT=$MAINTAINER_MODE_TRUE
3380
3381
3382	# By default we simply use the C compiler to build assembly code.
3383
3384	test "${CCAS+set}" = set \|\| CCAS=$CC
3385	test "${CCASFLAGS+set}" = set \|\| CCASFLAGS=$CFLAGS
3386
3387
3388
3389
3390	# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
3391	# at least currently, we never actually build a program, so we never
3392	# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
3393	# fails, because we are probably configuring with a cross compiler
3394	# which can't create executables. So we include AC_EXEEXT to keep
3395	# automake happy, but we don't execute it, since we don't care about
3396	# the result.
3397	if false; then
3398
3399	dummy_var=1
3400	fi
3401
3402	. ${newlib_basedir}/configure.host
3403
3404	newlib_cflags="${newlib_cflags} -fno-builtin"
3405
3406	NEWLIB_CFLAGS=${newlib_cflags}
3407
3408
3409	NO_INCLUDE_LIST=${noinclude}
3410
3411
3412	LDFLAGS=${ldflags}
3413
3414
3415	if test x${newlib_elix_level} = x0; then
3416	ELIX_LEVEL_0_TRUE=
3417	ELIX_LEVEL_0_FALSE='#'
3418	else
3419	ELIX_LEVEL_0_TRUE='#'
3420	ELIX_LEVEL_0_FALSE=
3421	fi
3422
3423	if test x${newlib_elix_level} = x1; then
3424	ELIX_LEVEL_1_TRUE=
3425	ELIX_LEVEL_1_FALSE='#'
3426	else
3427	ELIX_LEVEL_1_TRUE='#'
3428	ELIX_LEVEL_1_FALSE=
3429	fi
3430
3431	if test x${newlib_elix_level} = x2; then
3432	ELIX_LEVEL_2_TRUE=
3433	ELIX_LEVEL_2_FALSE='#'
3434	else
3435	ELIX_LEVEL_2_TRUE='#'
3436	ELIX_LEVEL_2_FALSE=
3437	fi
3438
3439	if test x${newlib_elix_level} = x3; then
3440	ELIX_LEVEL_3_TRUE=
3441	ELIX_LEVEL_3_FALSE='#'
3442	else
3443	ELIX_LEVEL_3_TRUE='#'
3444	ELIX_LEVEL_3_FALSE=
3445	fi
3446
3447	if test x${newlib_elix_level} = x4; then
3448	ELIX_LEVEL_4_TRUE=
3449	ELIX_LEVEL_4_FALSE='#'
3450	else
3451	ELIX_LEVEL_4_TRUE='#'
3452	ELIX_LEVEL_4_FALSE=
3453	fi
3454
3455
3456	if test x${use_libtool} = xyes; then
3457	USE_LIBTOOL_TRUE=
3458	USE_LIBTOOL_FALSE='#'
3459	else
3460	USE_LIBTOOL_TRUE='#'
3461	USE_LIBTOOL_FALSE=
3462	fi
3463
3464
3465	# Hard-code OBJEXT. Normally it is set by AC_OBJEXT, but we
3466	# use oext, which is set in configure.host based on the target platform.
3467	OBJEXT=${oext}
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479	ac_ext=c
3480	ac_cpp='$CPP $CPPFLAGS'
3481	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3482	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3483	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3484	if test -n "$ac_tool_prefix"; then
3485	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3486	set dummy ${ac_tool_prefix}gcc; ac_word=$2
3487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3488	$as_echo_n "checking for $ac_word... " >&6; }
3489	if ${ac_cv_prog_CC+:} false; then :
3490	$as_echo_n "(cached) " >&6
3491	else
3492	if test -n "$CC"; then
3493	ac_cv_prog_CC="$CC" # Let the user override the test.
3494	else
3495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3496	for as_dir in $PATH
3497	do
3498	IFS=$as_save_IFS
3499	test -z "$as_dir" && as_dir=.
3500	for ac_exec_ext in '' $ac_executable_extensions; do
3501	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3502	ac_cv_prog_CC="${ac_tool_prefix}gcc"
3503	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3504	break 2
3505	fi
3506	done
3507	done
3508	IFS=$as_save_IFS
3509
3510	fi
3511	fi
3512	CC=$ac_cv_prog_CC
3513	if test -n "$CC"; then
3514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3515	$as_echo "$CC" >&6; }
3516	else
3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3518	$as_echo "no" >&6; }
3519	fi
3520
3521
3522	fi
3523	if test -z "$ac_cv_prog_CC"; then
3524	ac_ct_CC=$CC
3525	# Extract the first word of "gcc", so it can be a program name with args.
3526	set dummy gcc; ac_word=$2
3527	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3528	$as_echo_n "checking for $ac_word... " >&6; }
3529	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3530	$as_echo_n "(cached) " >&6
3531	else
3532	if test -n "$ac_ct_CC"; then
3533	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3534	else
3535	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3536	for as_dir in $PATH
3537	do
3538	IFS=$as_save_IFS
3539	test -z "$as_dir" && as_dir=.
3540	for ac_exec_ext in '' $ac_executable_extensions; do
3541	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3542	ac_cv_prog_ac_ct_CC="gcc"
3543	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3544	break 2
3545	fi
3546	done
3547	done
3548	IFS=$as_save_IFS
3549
3550	fi
3551	fi
3552	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3553	if test -n "$ac_ct_CC"; then
3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3555	$as_echo "$ac_ct_CC" >&6; }
3556	else
3557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3558	$as_echo "no" >&6; }
3559	fi
3560
3561	if test "x$ac_ct_CC" = x; then
3562	CC=""
3563	else
3564	case $cross_compiling:$ac_tool_warned in
3565	yes:)
3566	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3567	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3568	ac_tool_warned=yes ;;
3569	esac
3570	CC=$ac_ct_CC
3571	fi
3572	else
3573	CC="$ac_cv_prog_CC"
3574	fi
3575
3576	if test -z "$CC"; then
3577	if test -n "$ac_tool_prefix"; then
3578	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3579	set dummy ${ac_tool_prefix}cc; ac_word=$2
3580	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3581	$as_echo_n "checking for $ac_word... " >&6; }
3582	if ${ac_cv_prog_CC+:} false; then :
3583	$as_echo_n "(cached) " >&6
3584	else
3585	if test -n "$CC"; then
3586	ac_cv_prog_CC="$CC" # Let the user override the test.
3587	else
3588	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3589	for as_dir in $PATH
3590	do
3591	IFS=$as_save_IFS
3592	test -z "$as_dir" && as_dir=.
3593	for ac_exec_ext in '' $ac_executable_extensions; do
3594	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3595	ac_cv_prog_CC="${ac_tool_prefix}cc"
3596	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3597	break 2
3598	fi
3599	done
3600	done
3601	IFS=$as_save_IFS
3602
3603	fi
3604	fi
3605	CC=$ac_cv_prog_CC
3606	if test -n "$CC"; then
3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3608	$as_echo "$CC" >&6; }
3609	else
3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3611	$as_echo "no" >&6; }
3612	fi
3613
3614
3615	fi
3616	fi
3617	if test -z "$CC"; then
3618	# Extract the first word of "cc", so it can be a program name with args.
3619	set dummy cc; ac_word=$2
3620	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3621	$as_echo_n "checking for $ac_word... " >&6; }
3622	if ${ac_cv_prog_CC+:} false; then :
3623	$as_echo_n "(cached) " >&6
3624	else
3625	if test -n "$CC"; then
3626	ac_cv_prog_CC="$CC" # Let the user override the test.
3627	else
3628	ac_prog_rejected=no
3629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630	for as_dir in $PATH
3631	do
3632	IFS=$as_save_IFS
3633	test -z "$as_dir" && as_dir=.
3634	for ac_exec_ext in '' $ac_executable_extensions; do
3635	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3636	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3637	ac_prog_rejected=yes
3638	continue
3639	fi
3640	ac_cv_prog_CC="cc"
3641	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3642	break 2
3643	fi
3644	done
3645	done
3646	IFS=$as_save_IFS
3647
3648	if test $ac_prog_rejected = yes; then
3649	# We found a bogon in the path, so make sure we never use it.
3650	set dummy $ac_cv_prog_CC
3651	shift
3652	if test $# != 0; then
3653	# We chose a different compiler from the bogus one.
3654	# However, it has the same basename, so the bogon will be chosen
3655	# first if we set CC to just the basename; use the full file name.
3656	shift
3657	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3658	fi
3659	fi
3660	fi
3661	fi
3662	CC=$ac_cv_prog_CC
3663	if test -n "$CC"; then
3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3665	$as_echo "$CC" >&6; }
3666	else
3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3668	$as_echo "no" >&6; }
3669	fi
3670
3671
3672	fi
3673	if test -z "$CC"; then
3674	if test -n "$ac_tool_prefix"; then
3675	for ac_prog in cl.exe
3676	do
3677	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3678	set dummy $ac_tool_prefix$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_CC+:} false; then :
3682	$as_echo_n "(cached) " >&6
3683	else
3684	if test -n "$CC"; then
3685	ac_cv_prog_CC="$CC" # Let the user override the test.
3686	else
3687	as_save_IFS=$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_CC="$ac_tool_prefix$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	CC=$ac_cv_prog_CC
3705	if test -n "$CC"; then
3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3707	$as_echo "$CC" >&6; }
3708	else
3709	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3710	$as_echo "no" >&6; }
3711	fi
3712
3713
3714	test -n "$CC" && break
3715	done
3716	fi
3717	if test -z "$CC"; then
3718	ac_ct_CC=$CC
3719	for ac_prog in cl.exe
3720	do
3721	# Extract the first word of "$ac_prog", so it can be a program name with args.
3722	set dummy $ac_prog; ac_word=$2
3723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3724	$as_echo_n "checking for $ac_word... " >&6; }
3725	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3726	$as_echo_n "(cached) " >&6
3727	else
3728	if test -n "$ac_ct_CC"; then
3729	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3730	else
3731	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3732	for as_dir in $PATH
3733	do
3734	IFS=$as_save_IFS
3735	test -z "$as_dir" && as_dir=.
3736	for ac_exec_ext in '' $ac_executable_extensions; do
3737	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3738	ac_cv_prog_ac_ct_CC="$ac_prog"
3739	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3740	break 2
3741	fi
3742	done
3743	done
3744	IFS=$as_save_IFS
3745
3746	fi
3747	fi
3748	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3749	if test -n "$ac_ct_CC"; then
3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3751	$as_echo "$ac_ct_CC" >&6; }
3752	else
3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3754	$as_echo "no" >&6; }
3755	fi
3756
3757
3758	test -n "$ac_ct_CC" && break
3759	done
3760
3761	if test "x$ac_ct_CC" = x; then
3762	CC=""
3763	else
3764	case $cross_compiling:$ac_tool_warned in
3765	yes:)
3766	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3767	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3768	ac_tool_warned=yes ;;
3769	esac
3770	CC=$ac_ct_CC
3771	fi
3772	fi
3773
3774	fi
3775
3776
3777	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3778	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3779	as_fn_error $? "no acceptable C compiler found in \$PATH
3780	See \`config.log' for more details" "$LINENO" 5; }
3781
3782	# Provide some information about the compiler.
3783	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3784	set X $ac_compile
3785	ac_compiler=$2
3786	for ac_option in --version -v -V -qversion; do
3787	{ { ac_try="$ac_compiler $ac_option >&5"
3788	case "(($ac_try" in
3789	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3790	*) ac_try_echo=$ac_try;;
3791	esac
3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3793	$as_echo "$ac_try_echo"; } >&5
3794	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3795	ac_status=$?
3796	if test -s conftest.err; then
3797	sed '10a\
3798	... rest of stderr output deleted ...
3799	10q' conftest.err >conftest.er1
3800	cat conftest.er1 >&5
3801	fi
3802	rm -f conftest.er1 conftest.err
3803	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3804	test $ac_status = 0; }
3805	done
3806
3807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808	/* end confdefs.h. */
3809
3810	int
3811	main ()
3812	{
3813
3814	;
3815	return 0;
3816	}
3817	_ACEOF
3818	if { { ac_try="$ac_link"
3819	case "(($ac_try" in
3820	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3821	*) ac_try_echo=$ac_try;;
3822	esac
3823	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3824	$as_echo "$ac_try_echo"; } >&5
3825	(eval "$ac_link") 2>&5
3826	ac_status=$?
3827	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3828	test $ac_status = 0; }; then
3829	ac_no_link=no
3830	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3831	/* end confdefs.h. */
3832
3833	int
3834	main ()
3835	{
3836
3837	;
3838	return 0;
3839	}
3840	_ACEOF
3841	ac_clean_files_save=$ac_clean_files
3842	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3843	# Try to create an executable without -o first, disregard a.out.
3844	# It will help us diagnose broken compilers, and finding out an intuition
3845	# of exeext.
3846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3847	$as_echo_n "checking whether the C compiler works... " >&6; }
3848	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
3849
3850	# The possible output files:
3851	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3852
3853	ac_rmfiles=
3854	for ac_file in $ac_files
3855	do
3856	case $ac_file in
3857	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3858	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3859	esac
3860	done
3861	rm -f $ac_rmfiles
3862
3863	if { { ac_try="$ac_link_default"
3864	case "(($ac_try" in
3865	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3866	*) ac_try_echo=$ac_try;;
3867	esac
3868	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3869	$as_echo "$ac_try_echo"; } >&5
3870	(eval "$ac_link_default") 2>&5
3871	ac_status=$?
3872	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3873	test $ac_status = 0; }; then :
3874	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3875	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3876	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3877	# so that the user can short-circuit this test for compilers unknown to
3878	# Autoconf.
3879	for ac_file in $ac_files ''
3880	do
3881	test -f "$ac_file" \|\| continue
3882	case $ac_file in
3883	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
3884	;;
3885	[ab].out )
3886	# We found the default executable, but exeext='' is most
3887	# certainly right.
3888	break;;
3889	. )
3890	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3891	then :; else
3892	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3893	fi
3894	# We set ac_cv_exeext here because the later test for it is not
3895	# safe: cross compilers may not add the suffix if given an `-o'
3896	# argument, so we may need to know it at that point already.
3897	# Even if this section looks crufty: it has the advantage of
3898	# actually working.
3899	break;;
3900	* )
3901	break;;
3902	esac
3903	done
3904	test "$ac_cv_exeext" = no && ac_cv_exeext=
3905
3906	else
3907	ac_file=''
3908	fi
3909	if test -z "$ac_file"; then :
3910	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3911	$as_echo "no" >&6; }
3912	$as_echo "$as_me: failed program was:" >&5
3913	sed 's/^/\| /' conftest.$ac_ext >&5
3914
3915	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3916	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3917	as_fn_error 77 "C compiler cannot create executables
3918	See \`config.log' for more details" "$LINENO" 5; }
3919	else
3920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3921	$as_echo "yes" >&6; }
3922	fi
3923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3924	$as_echo_n "checking for C compiler default output file name... " >&6; }
3925	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3926	$as_echo "$ac_file" >&6; }
3927	ac_exeext=$ac_cv_exeext
3928
3929	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3930	ac_clean_files=$ac_clean_files_save
3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3932	$as_echo_n "checking for suffix of executables... " >&6; }
3933	if { { ac_try="$ac_link"
3934	case "(($ac_try" in
3935	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3936	*) ac_try_echo=$ac_try;;
3937	esac
3938	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3939	$as_echo "$ac_try_echo"; } >&5
3940	(eval "$ac_link") 2>&5
3941	ac_status=$?
3942	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3943	test $ac_status = 0; }; then :
3944	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3945	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3946	# work properly (i.e., refer to `conftest.exe'), while it won't with
3947	# `rm'.
3948	for ac_file in conftest.exe conftest conftest.*; do
3949	test -f "$ac_file" \|\| continue
3950	case $ac_file in
3951	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3952	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3953	break;;
3954	* ) break;;
3955	esac
3956	done
3957	else
3958	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3959	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3960	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3961	See \`config.log' for more details" "$LINENO" 5; }
3962	fi
3963	rm -f conftest conftest$ac_cv_exeext
3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3965	$as_echo "$ac_cv_exeext" >&6; }
3966
3967	rm -f conftest.$ac_ext
3968	EXEEXT=$ac_cv_exeext
3969	ac_exeext=$EXEEXT
3970	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3971	/* end confdefs.h. */
3972	#include <stdio.h>
3973	int
3974	main ()
3975	{
3976	FILE *f = fopen ("conftest.out", "w");
3977	return ferror (f) \|\| fclose (f) != 0;
3978
3979	;
3980	return 0;
3981	}
3982	_ACEOF
3983	ac_clean_files="$ac_clean_files conftest.out"
3984	# Check that the compiler produces executables we can run. If not, either
3985	# the compiler is broken, or we cross compile.
3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3987	$as_echo_n "checking whether we are cross compiling... " >&6; }
3988	if test "$cross_compiling" != yes; then
3989	{ { ac_try="$ac_link"
3990	case "(($ac_try" in
3991	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3992	*) ac_try_echo=$ac_try;;
3993	esac
3994	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3995	$as_echo "$ac_try_echo"; } >&5
3996	(eval "$ac_link") 2>&5
3997	ac_status=$?
3998	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3999	test $ac_status = 0; }
4000	if { ac_try='./conftest$ac_cv_exeext'
4001	{ { case "(($ac_try" in
4002	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4003	*) ac_try_echo=$ac_try;;
4004	esac
4005	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4006	$as_echo "$ac_try_echo"; } >&5
4007	(eval "$ac_try") 2>&5
4008	ac_status=$?
4009	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4010	test $ac_status = 0; }; }; then
4011	cross_compiling=no
4012	else
4013	if test "$cross_compiling" = maybe; then
4014	cross_compiling=yes
4015	else
4016	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4017	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4018	as_fn_error $? "cannot run C compiled programs.
4019	If you meant to cross compile, use \`--host'.
4020	See \`config.log' for more details" "$LINENO" 5; }
4021	fi
4022	fi
4023	fi
4024	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4025	$as_echo "$cross_compiling" >&6; }
4026
4027	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4028	ac_clean_files=$ac_clean_files_save
4029
4030	else
4031	rm -f -r a.out a.exe b.out conftest.$ac_ext conftest.o conftest.obj conftest.dSYM
4032	ac_no_link=yes
4033	# Setting cross_compile will disable run tests; it will
4034	# also disable AC_CHECK_FILE but that's generally
4035	# correct if we can't link.
4036	cross_compiling=yes
4037	EXEEXT=
4038	# Check that the compiler produces executables we can run. If not, either
4039	# the compiler is broken, or we cross compile.
4040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4041	$as_echo_n "checking whether we are cross compiling... " >&6; }
4042	if test "$cross_compiling" != yes; then
4043	{ { ac_try="$ac_link"
4044	case "(($ac_try" in
4045	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4046	*) ac_try_echo=$ac_try;;
4047	esac
4048	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4049	$as_echo "$ac_try_echo"; } >&5
4050	(eval "$ac_link") 2>&5
4051	ac_status=$?
4052	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4053	test $ac_status = 0; }
4054	if { ac_try='./conftest$ac_cv_exeext'
4055	{ { case "(($ac_try" in
4056	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4057	*) ac_try_echo=$ac_try;;
4058	esac
4059	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4060	$as_echo "$ac_try_echo"; } >&5
4061	(eval "$ac_try") 2>&5
4062	ac_status=$?
4063	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4064	test $ac_status = 0; }; }; then
4065	cross_compiling=no
4066	else
4067	if test "$cross_compiling" = maybe; then
4068	cross_compiling=yes
4069	else
4070	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4071	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4072	as_fn_error $? "cannot run C compiled programs.
4073	If you meant to cross compile, use \`--host'.
4074	See \`config.log' for more details" "$LINENO" 5; }
4075	fi
4076	fi
4077	fi
4078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4079	$as_echo "$cross_compiling" >&6; }
4080
4081	fi
4082	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4083	$as_echo_n "checking for suffix of object files... " >&6; }
4084	if ${ac_cv_objext+:} false; then :
4085	$as_echo_n "(cached) " >&6
4086	else
4087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4088	/* end confdefs.h. */
4089
4090	int
4091	main ()
4092	{
4093
4094	;
4095	return 0;
4096	}
4097	_ACEOF
4098	rm -f conftest.o conftest.obj
4099	if { { ac_try="$ac_compile"
4100	case "(($ac_try" in
4101	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4102	*) ac_try_echo=$ac_try;;
4103	esac
4104	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4105	$as_echo "$ac_try_echo"; } >&5
4106	(eval "$ac_compile") 2>&5
4107	ac_status=$?
4108	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4109	test $ac_status = 0; }; then :
4110	for ac_file in conftest.o conftest.obj conftest.*; do
4111	test -f "$ac_file" \|\| continue;
4112	case $ac_file in
4113	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
4114	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
4115	break;;
4116	esac
4117	done
4118	else
4119	$as_echo "$as_me: failed program was:" >&5
4120	sed 's/^/\| /' conftest.$ac_ext >&5
4121
4122	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4123	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4124	as_fn_error $? "cannot compute suffix of object files: cannot compile
4125	See \`config.log' for more details" "$LINENO" 5; }
4126	fi
4127	rm -f conftest.$ac_cv_objext conftest.$ac_ext
4128	fi
4129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4130	$as_echo "$ac_cv_objext" >&6; }
4131	OBJEXT=$ac_cv_objext
4132	ac_objext=$OBJEXT
4133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4134	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4135	if ${ac_cv_c_compiler_gnu+:} false; then :
4136	$as_echo_n "(cached) " >&6
4137	else
4138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4139	/* end confdefs.h. */
4140
4141	int
4142	main ()
4143	{
4144	#ifndef __GNUC__
4145	choke me
4146	#endif
4147
4148	;
4149	return 0;
4150	}
4151	_ACEOF
4152	if ac_fn_c_try_compile "$LINENO"; then :
4153	ac_compiler_gnu=yes
4154	else
4155	ac_compiler_gnu=no
4156	fi
4157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4158	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4159
4160	fi
4161	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4162	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4163	if test $ac_compiler_gnu = yes; then
4164	GCC=yes
4165	else
4166	GCC=
4167	fi
4168	ac_test_CFLAGS=${CFLAGS+set}
4169	ac_save_CFLAGS=$CFLAGS
4170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4171	$as_echo_n "checking whether $CC accepts -g... " >&6; }
4172	if ${ac_cv_prog_cc_g+:} false; then :
4173	$as_echo_n "(cached) " >&6
4174	else
4175	ac_save_c_werror_flag=$ac_c_werror_flag
4176	ac_c_werror_flag=yes
4177	ac_cv_prog_cc_g=no
4178	CFLAGS="-g"
4179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4180	/* end confdefs.h. */
4181
4182	int
4183	main ()
4184	{
4185
4186	;
4187	return 0;
4188	}
4189	_ACEOF
4190	if ac_fn_c_try_compile "$LINENO"; then :
4191	ac_cv_prog_cc_g=yes
4192	else
4193	CFLAGS=""
4194	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195	/* end confdefs.h. */
4196
4197	int
4198	main ()
4199	{
4200
4201	;
4202	return 0;
4203	}
4204	_ACEOF
4205	if ac_fn_c_try_compile "$LINENO"; then :
4206
4207	else
4208	ac_c_werror_flag=$ac_save_c_werror_flag
4209	CFLAGS="-g"
4210	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4211	/* end confdefs.h. */
4212
4213	int
4214	main ()
4215	{
4216
4217	;
4218	return 0;
4219	}
4220	_ACEOF
4221	if ac_fn_c_try_compile "$LINENO"; then :
4222	ac_cv_prog_cc_g=yes
4223	fi
4224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4225	fi
4226	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4227	fi
4228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4229	ac_c_werror_flag=$ac_save_c_werror_flag
4230	fi
4231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4232	$as_echo "$ac_cv_prog_cc_g" >&6; }
4233	if test "$ac_test_CFLAGS" = set; then
4234	CFLAGS=$ac_save_CFLAGS
4235	elif test $ac_cv_prog_cc_g = yes; then
4236	if test "$GCC" = yes; then
4237	CFLAGS="-g -O2"
4238	else
4239	CFLAGS="-g"
4240	fi
4241	else
4242	if test "$GCC" = yes; then
4243	CFLAGS="-O2"
4244	else
4245	CFLAGS=
4246	fi
4247	fi
4248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4249	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4250	if ${ac_cv_prog_cc_c89+:} false; then :
4251	$as_echo_n "(cached) " >&6
4252	else
4253	ac_cv_prog_cc_c89=no
4254	ac_save_CC=$CC
4255	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4256	/* end confdefs.h. */
4257	#include <stdarg.h>
4258	#include <stdio.h>
4259	#include <sys/types.h>
4260	#include <sys/stat.h>
4261	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4262	struct buf { int x; };
4263	FILE * (rcsopen) (struct buf , struct stat *, int);
4264	static char *e (p, i)
4265	char **p;
4266	int i;
4267	{
4268	return p[i];
4269	}
4270	static char f (char (g) (char , int), char *p, ...)
4271	{
4272	char *s;
4273	va_list v;
4274	va_start (v,p);
4275	s = g (p, va_arg (v,int));
4276	va_end (v);
4277	return s;
4278	}
4279
4280	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4281	function prototypes and stuff, but not '\xHH' hex character constants.
4282	These don't provoke an error unfortunately, instead are silently treated
4283	as 'x'. The following induces an error, until -std is added to get
4284	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4285	array size at least. It's necessary to write '\x00'==0 to get something
4286	that's true only with -std. */
4287	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4288
4289	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4290	inside strings and character constants. */
4291	#define FOO(x) 'x'
4292	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4293
4294	int test (int i, double x);
4295	struct s1 {int (*f) (int a);};
4296	struct s2 {int (*f) (double a);};
4297	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
4298	int argc;
4299	char **argv;
4300	int
4301	main ()
4302	{
4303	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
4304	;
4305	return 0;
4306	}
4307	_ACEOF
4308	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4309	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4310	do
4311	CC="$ac_save_CC $ac_arg"
4312	if ac_fn_c_try_compile "$LINENO"; then :
4313	ac_cv_prog_cc_c89=$ac_arg
4314	fi
4315	rm -f core conftest.err conftest.$ac_objext
4316	test "x$ac_cv_prog_cc_c89" != "xno" && break
4317	done
4318	rm -f conftest.$ac_ext
4319	CC=$ac_save_CC
4320
4321	fi
4322	# AC_CACHE_VAL
4323	case "x$ac_cv_prog_cc_c89" in
4324	x)
4325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4326	$as_echo "none needed" >&6; } ;;
4327	xno)
4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4329	$as_echo "unsupported" >&6; } ;;
4330	*)
4331	CC="$CC $ac_cv_prog_cc_c89"
4332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4333	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4334	esac
4335	if test "x$ac_cv_prog_cc_c89" != xno; then :
4336
4337	fi
4338
4339	ac_ext=c
4340	ac_cpp='$CPP $CPPFLAGS'
4341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4343	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4344
4345	depcc="$CC" am_compiler_list=
4346
4347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4348	$as_echo_n "checking dependency style of $depcc... " >&6; }
4349	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4350	$as_echo_n "(cached) " >&6
4351	else
4352	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4353	# We make a subdir and do the tests there. Otherwise we can end up
4354	# making bogus files that we don't know about and never remove. For
4355	# instance it was reported that on HP-UX the gcc test will end up
4356	# making a dummy file named `D' -- because `-MD' means `put the output
4357	# in D'.
4358	rm -rf conftest.dir
4359	mkdir conftest.dir
4360	# Copy depcomp to subdir because otherwise we won't find it if we're
4361	# using a relative directory.
4362	cp "$am_depcomp" conftest.dir
4363	cd conftest.dir
4364	# We will build objects and dependencies in a subdirectory because
4365	# it helps to detect inapplicable dependency modes. For instance
4366	# both Tru64's cc and ICC support -MD to output dependencies as a
4367	# side effect of compilation, but ICC will put the dependencies in
4368	# the current directory while Tru64 will put them in the object
4369	# directory.
4370	mkdir sub
4371
4372	am_cv_CC_dependencies_compiler_type=none
4373	if test "$am_compiler_list" = ""; then
4374	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
4375	fi
4376	am__universal=false
4377	case " $depcc " in #(
4378	\ -arch\ \ -arch\ *) am__universal=true ;;
4379	esac
4380
4381	for depmode in $am_compiler_list; do
4382	# Setup a source with many dependencies, because some compilers
4383	# like to wrap large dependency lists on column 80 (with \), and
4384	# we should not choose a depcomp mode which is confused by this.
4385	#
4386	# We need to recreate these files for each test, as the compiler may
4387	# overwrite some of them when testing with obscure command lines.
4388	# This happens at least with the AIX C compiler.
4389	: > sub/conftest.c
4390	for i in 1 2 3 4 5 6; do
4391	echo '#include "conftst'$i'.h"' >> sub/conftest.c
4392	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4393	# Solaris 8's {/usr,}/bin/sh.
4394	touch sub/conftst$i.h
4395	done
4396	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4397
4398	# We check with `-c' and `-o' for the sake of the "dashmstdout"
4399	# mode. It turns out that the SunPro C++ compiler does not properly
4400	# handle `-M -o', and we need to detect this. Also, some Intel
4401	# versions had trouble with output in subdirs
4402	am__obj=sub/conftest.${OBJEXT-o}
4403	am__minus_obj="-o $am__obj"
4404	case $depmode in
4405	gcc)
4406	# This depmode causes a compiler race in universal mode.
4407	test "$am__universal" = false \|\| continue
4408	;;
4409	nosideeffect)
4410	# after this tag, mechanisms are not by side-effect, so they'll
4411	# only be used when explicitly requested
4412	if test "x$enable_dependency_tracking" = xyes; then
4413	continue
4414	else
4415	break
4416	fi
4417	;;
4418	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
4419	# This compiler won't grok `-c -o', but also, the minuso test has
4420	# not run yet. These depmodes are late enough in the game, and
4421	# so weak that their functioning should not be impacted.
4422	am__obj=conftest.${OBJEXT-o}
4423	am__minus_obj=
4424	;;
4425	none) break ;;
4426	esac
4427	if depmode=$depmode \
4428	source=sub/conftest.c object=$am__obj \
4429	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4430	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4431	>/dev/null 2>conftest.err &&
4432	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4433	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4434	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4435	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4436	# icc doesn't choke on unknown options, it will just issue warnings
4437	# or remarks (even with -Werror). So we grep stderr for any message
4438	# that says an option was ignored or not supported.
4439	# When given -MP, icc 7.0 and 7.1 complain thusly:
4440	# icc: Command line warning: ignoring option '-M'; no argument required
4441	# The diagnosis changed in icc 8.0:
4442	# icc: Command line remark: option '-MP' not supported
4443	if (grep 'ignoring option' conftest.err \|\|
4444	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4445	am_cv_CC_dependencies_compiler_type=$depmode
4446	break
4447	fi
4448	fi
4449	done
4450
4451	cd ..
4452	rm -rf conftest.dir
4453	else
4454	am_cv_CC_dependencies_compiler_type=none
4455	fi
4456
4457	fi
4458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4459	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4460	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4461
4462	if
4463	test "x$enable_dependency_tracking" != xno \
4464	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4465	am__fastdepCC_TRUE=
4466	am__fastdepCC_FALSE='#'
4467	else
4468	am__fastdepCC_TRUE='#'
4469	am__fastdepCC_FALSE=
4470	fi
4471
4472
4473
4474	ac_ext=c
4475	ac_cpp='$CPP $CPPFLAGS'
4476	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4477	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4478	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4479	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4480	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4481	# On Suns, sometimes $CPP names a directory.
4482	if test -n "$CPP" && test -d "$CPP"; then
4483	CPP=
4484	fi
4485	if test -z "$CPP"; then
4486	if ${ac_cv_prog_CPP+:} false; then :
4487	$as_echo_n "(cached) " >&6
4488	else
4489	# Double quotes because CPP needs to be expanded
4490	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4491	do
4492	ac_preproc_ok=false
4493	for ac_c_preproc_warn_flag in '' yes
4494	do
4495	# Use a header file that comes with gcc, so configuring glibc
4496	# with a fresh cross-compiler works.
4497	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4498	# <limits.h> exists even on freestanding compilers.
4499	# On the NeXT, cc -E runs the code through the compiler's parser,
4500	# not just through cpp. "Syntax error" is here to catch this case.
4501	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4502	/* end confdefs.h. */
4503	#ifdef __STDC__
4504	# include <limits.h>
4505	#else
4506	# include <assert.h>
4507	#endif
4508	Syntax error
4509	_ACEOF
4510	if ac_fn_c_try_cpp "$LINENO"; then :
4511
4512	else
4513	# Broken: fails on valid input.
4514	continue
4515	fi
4516	rm -f conftest.err conftest.i conftest.$ac_ext
4517
4518	# OK, works on sane cases. Now check whether nonexistent headers
4519	# can be detected and how.
4520	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4521	/* end confdefs.h. */
4522	#include <ac_nonexistent.h>
4523	_ACEOF
4524	if ac_fn_c_try_cpp "$LINENO"; then :
4525	# Broken: success on invalid input.
4526	continue
4527	else
4528	# Passes both tests.
4529	ac_preproc_ok=:
4530	break
4531	fi
4532	rm -f conftest.err conftest.i conftest.$ac_ext
4533
4534	done
4535	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4536	rm -f conftest.i conftest.err conftest.$ac_ext
4537	if $ac_preproc_ok; then :
4538	break
4539	fi
4540
4541	done
4542	ac_cv_prog_CPP=$CPP
4543
4544	fi
4545	CPP=$ac_cv_prog_CPP
4546	else
4547	ac_cv_prog_CPP=$CPP
4548	fi
4549	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4550	$as_echo "$CPP" >&6; }
4551	ac_preproc_ok=false
4552	for ac_c_preproc_warn_flag in '' yes
4553	do
4554	# Use a header file that comes with gcc, so configuring glibc
4555	# with a fresh cross-compiler works.
4556	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4557	# <limits.h> exists even on freestanding compilers.
4558	# On the NeXT, cc -E runs the code through the compiler's parser,
4559	# not just through cpp. "Syntax error" is here to catch this case.
4560	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4561	/* end confdefs.h. */
4562	#ifdef __STDC__
4563	# include <limits.h>
4564	#else
4565	# include <assert.h>
4566	#endif
4567	Syntax error
4568	_ACEOF
4569	if ac_fn_c_try_cpp "$LINENO"; then :
4570
4571	else
4572	# Broken: fails on valid input.
4573	continue
4574	fi
4575	rm -f conftest.err conftest.i conftest.$ac_ext
4576
4577	# OK, works on sane cases. Now check whether nonexistent headers
4578	# can be detected and how.
4579	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4580	/* end confdefs.h. */
4581	#include <ac_nonexistent.h>
4582	_ACEOF
4583	if ac_fn_c_try_cpp "$LINENO"; then :
4584	# Broken: success on invalid input.
4585	continue
4586	else
4587	# Passes both tests.
4588	ac_preproc_ok=:
4589	break
4590	fi
4591	rm -f conftest.err conftest.i conftest.$ac_ext
4592
4593	done
4594	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4595	rm -f conftest.i conftest.err conftest.$ac_ext
4596	if $ac_preproc_ok; then :
4597
4598	else
4599	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4600	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4601	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4602	See \`config.log' for more details" "$LINENO" 5; }
4603	fi
4604
4605	ac_ext=c
4606	ac_cpp='$CPP $CPPFLAGS'
4607	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4608	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4609	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4610
4611
4612	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4613	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4614	if ${ac_cv_path_GREP+:} false; then :
4615	$as_echo_n "(cached) " >&6
4616	else
4617	if test -z "$GREP"; then
4618	ac_path_GREP_found=false
4619	# Loop through the user's path and test for each of PROGNAME-LIST
4620	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4621	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4622	do
4623	IFS=$as_save_IFS
4624	test -z "$as_dir" && as_dir=.
4625	for ac_prog in grep ggrep; do
4626	for ac_exec_ext in '' $ac_executable_extensions; do
4627	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4628	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
4629	# Check for GNU ac_path_GREP and select it if it is found.
4630	# Check for GNU $ac_path_GREP
4631	case `"$ac_path_GREP" --version 2>&1` in
4632	GNU)
4633	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4634	*)
4635	ac_count=0
4636	$as_echo_n 0123456789 >"conftest.in"
4637	while :
4638	do
4639	cat "conftest.in" "conftest.in" >"conftest.tmp"
4640	mv "conftest.tmp" "conftest.in"
4641	cp "conftest.in" "conftest.nl"
4642	$as_echo 'GREP' >> "conftest.nl"
4643	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4644	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4645	as_fn_arith $ac_count + 1 && ac_count=$as_val
4646	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4647	# Best one so far, save it but keep looking for a better one
4648	ac_cv_path_GREP="$ac_path_GREP"
4649	ac_path_GREP_max=$ac_count
4650	fi
4651	# 10*(2^10) chars as input seems more than enough
4652	test $ac_count -gt 10 && break
4653	done
4654	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4655	esac
4656
4657	$ac_path_GREP_found && break 3
4658	done
4659	done
4660	done
4661	IFS=$as_save_IFS
4662	if test -z "$ac_cv_path_GREP"; then
4663	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4664	fi
4665	else
4666	ac_cv_path_GREP=$GREP
4667	fi
4668
4669	fi
4670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4671	$as_echo "$ac_cv_path_GREP" >&6; }
4672	GREP="$ac_cv_path_GREP"
4673
4674
4675	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4676	$as_echo_n "checking for egrep... " >&6; }
4677	if ${ac_cv_path_EGREP+:} false; then :
4678	$as_echo_n "(cached) " >&6
4679	else
4680	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
4681	then ac_cv_path_EGREP="$GREP -E"
4682	else
4683	if test -z "$EGREP"; then
4684	ac_path_EGREP_found=false
4685	# Loop through the user's path and test for each of PROGNAME-LIST
4686	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4687	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4688	do
4689	IFS=$as_save_IFS
4690	test -z "$as_dir" && as_dir=.
4691	for ac_prog in egrep; do
4692	for ac_exec_ext in '' $ac_executable_extensions; do
4693	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4694	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
4695	# Check for GNU ac_path_EGREP and select it if it is found.
4696	# Check for GNU $ac_path_EGREP
4697	case `"$ac_path_EGREP" --version 2>&1` in
4698	GNU)
4699	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4700	*)
4701	ac_count=0
4702	$as_echo_n 0123456789 >"conftest.in"
4703	while :
4704	do
4705	cat "conftest.in" "conftest.in" >"conftest.tmp"
4706	mv "conftest.tmp" "conftest.in"
4707	cp "conftest.in" "conftest.nl"
4708	$as_echo 'EGREP' >> "conftest.nl"
4709	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4710	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4711	as_fn_arith $ac_count + 1 && ac_count=$as_val
4712	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4713	# Best one so far, save it but keep looking for a better one
4714	ac_cv_path_EGREP="$ac_path_EGREP"
4715	ac_path_EGREP_max=$ac_count
4716	fi
4717	# 10*(2^10) chars as input seems more than enough
4718	test $ac_count -gt 10 && break
4719	done
4720	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4721	esac
4722
4723	$ac_path_EGREP_found && break 3
4724	done
4725	done
4726	done
4727	IFS=$as_save_IFS
4728	if test -z "$ac_cv_path_EGREP"; then
4729	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4730	fi
4731	else
4732	ac_cv_path_EGREP=$EGREP
4733	fi
4734
4735	fi
4736	fi
4737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4738	$as_echo "$ac_cv_path_EGREP" >&6; }
4739	EGREP="$ac_cv_path_EGREP"
4740
4741
4742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4743	/* end confdefs.h. */
4744
4745	#if __SH5__
4746	sh5
4747	#endif
4748
4749	_ACEOF
4750	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4751	$EGREP "sh5" >/dev/null 2>&1; then :
4752	have_sh64=yes
4753	else
4754	have_sh64=no
4755	fi
4756	rm -f conftest*
4757
4758	if test $have_sh64 = yes; then
4759	SH64_TRUE=
4760	SH64_FALSE='#'
4761	else
4762	SH64_TRUE='#'
4763	SH64_FALSE=
4764	fi
4765
4766
4767	ac_config_files="$ac_config_files Makefile"
4768
4769	cat >confcache <<\_ACEOF
4770	# This file is a shell script that caches the results of configure
4771	# tests run on this system so they can be shared between configure
4772	# scripts and configure runs, see configure's option --config-cache.
4773	# It is not useful on other systems. If it contains results you don't
4774	# want to keep, you may remove or edit it.
4775	#
4776	# config.status only pays attention to the cache file if you give it
4777	# the --recheck option to rerun configure.
4778	#
4779	# `ac_cv_env_foo' variables (set or unset) will be overridden when
4780	# loading this file, other unset `ac_cv_foo' will be assigned the
4781	# following values.
4782
4783	_ACEOF
4784
4785	# The following way of writing the cache mishandles newlines in values,
4786	# but we know of no workaround that is simple, portable, and efficient.
4787	# So, we kill variables containing newlines.
4788	# Ultrix sh set writes to stderr and can't be redirected directly,
4789	# and sets the high bit in the cache file unless we assign to the vars.
4790	(
4791	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
4792	eval ac_val=\$$ac_var
4793	case $ac_val in #(
4794	${as_nl})
4795	case $ac_var in #(
4796	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4797	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4798	esac
4799	case $ac_var in #(
4800	_ \| IFS \| as_nl) ;; #(
4801	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
4802	*) { eval $ac_var=; unset $ac_var;} ;;
4803	esac ;;
4804	esac
4805	done
4806
4807	(set) 2>&1 \|
4808	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4809	${as_nl}ac_space=\ )
4810	# `set' does not quote correctly, so add quotes: double-quote
4811	# substitution turns \\\\ into \\, and sed turns \\ into \.
4812	sed -n \
4813	"s/'/'\\\\''/g;
4814	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
4815	;; #(
4816	*)
4817	# `set' quotes correctly as required by POSIX, so do not add quotes.
4818	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
4819	;;
4820	esac \|
4821	sort
4822	) \|
4823	sed '
4824	/^ac_cv_env_/b end
4825	t clear
4826	:clear
4827	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
4828	t end
4829	s/^$[^=]$=$.$$/\1=${\1=\2}/
4830	:end' >>confcache
4831	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4832	if test -w "$cache_file"; then
4833	if test "x$cache_file" != "x/dev/null"; then
4834	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4835	$as_echo "$as_me: updating cache $cache_file" >&6;}
4836	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
4837	cat confcache >"$cache_file"
4838	else
4839	case $cache_file in #(
4840	/ \| ?:*)
4841	mv -f confcache "$cache_file"$$ &&
4842	mv -f "$cache_file"$$ "$cache_file" ;; #(
4843	*)
4844	mv -f confcache "$cache_file" ;;
4845	esac
4846	fi
4847	fi
4848	else
4849	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4850	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4851	fi
4852	fi
4853	rm -f confcache
4854
4855	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4856	# Let make expand exec_prefix.
4857	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4858
4859	# Transform confdefs.h into DEFS.
4860	# Protect against shell expansion while executing Makefile rules.
4861	# Protect against Makefile macro expansion.
4862	#
4863	# If the first sed substitution is executed (which looks for macros that
4864	# take arguments), then branch to the quote section. Otherwise,
4865	# look for a macro that doesn't take arguments.
4866	ac_script='
4867	:mline
4868	/\\$/{
4869	N
4870	s,\\\n,,
4871	b mline
4872	}
4873	t clear
4874	:clear
4875	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
4876	t quote
4877	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
4878	t quote
4879	b any
4880	:quote
4881	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
4882	s/\[/\\&/g
4883	s/\]/\\&/g
4884	s/\$/$$/g
4885	H
4886	:any
4887	${
4888	g
4889	s/^\n//
4890	s/\n/ /g
4891	p
4892	}
4893	'
4894	DEFS=`sed -n "$ac_script" confdefs.h`
4895
4896
4897	ac_libobjs=
4898	ac_ltlibobjs=
4899	U=
4900	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4901	# 1. Remove the extension, and $U if already installed.
4902	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4903	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
4904	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4905	# will be set to the directory where LIBOBJS objects are built.
4906	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4907	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4908	done
4909	LIBOBJS=$ac_libobjs
4910
4911	LTLIBOBJS=$ac_ltlibobjs
4912
4913
4914	if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
4915	as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
4916	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4917	fi
4918	if test -n "$EXEEXT"; then
4919	am__EXEEXT_TRUE=
4920	am__EXEEXT_FALSE='#'
4921	else
4922	am__EXEEXT_TRUE='#'
4923	am__EXEEXT_FALSE=
4924	fi
4925
4926	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4927	as_fn_error $? "conditional \"AMDEP\" was never defined.
4928	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4929	fi
4930	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4931	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4932	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4933	fi
4934	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
4935	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
4936	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4937	fi
4938	if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
4939	as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
4940	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4941	fi
4942	if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
4943	as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
4944	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4945	fi
4946	if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
4947	as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
4948	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4949	fi
4950	if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
4951	as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
4952	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4953	fi
4954	if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
4955	as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
4956	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4957	fi
4958	if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
4959	as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
4960	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4961	fi
4962	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4963	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4964	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4965	fi
4966	if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
4967	as_fn_error $? "conditional \"SH64\" was never defined.
4968	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4969	fi
4970
4971	: "${CONFIG_STATUS=./config.status}"
4972	ac_write_fail=0
4973	ac_clean_files_save=$ac_clean_files
4974	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4975	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4976	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4977	as_write_fail=0
4978	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
4979	#! $SHELL
4980	# Generated by $as_me.
4981	# Run this file to recreate the current configuration.
4982	# Compiler output produced by configure, useful for debugging
4983	# configure, is in config.log if it exists.
4984
4985	debug=false
4986	ac_cs_recheck=false
4987	ac_cs_silent=false
4988
4989	SHELL=\${CONFIG_SHELL-$SHELL}
4990	export SHELL
4991	_ASEOF
4992	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
4993	## -------------------- ##
4994	## M4sh Initialization. ##
4995	## -------------------- ##
4996
4997	# Be more Bourne compatible
4998	DUALCASE=1; export DUALCASE # for MKS sh
4999	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5000	emulate sh
5001	NULLCMD=:
5002	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5003	# is contrary to our usage. Disable this feature.
5004	alias -g '${1+"$@"}'='"$@"'
5005	setopt NO_GLOB_SUBST
5006	else
5007	case `(set -o) 2>/dev/null` in #(
5008	posix) :
5009	set -o posix ;; #(
5010	*) :
5011	;;
5012	esac
5013	fi
5014
5015
5016	as_nl='
5017	'
5018	export as_nl
5019	# Printing a long string crashes Solaris 7 /usr/bin/printf.
5020	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5021	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5022	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5023	# Prefer a ksh shell builtin over an external printf program on Solaris,
5024	# but without wasting forks for bash or zsh.
5025	if test -z "$BASH_VERSION$ZSH_VERSION" \
5026	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5027	as_echo='print -r --'
5028	as_echo_n='print -rn --'
5029	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5030	as_echo='printf %s\n'
5031	as_echo_n='printf %s'
5032	else
5033	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5034	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5035	as_echo_n='/usr/ucb/echo -n'
5036	else
5037	as_echo_body='eval expr "X$1" : "X\$.*\$"'
5038	as_echo_n_body='eval
5039	arg=$1;
5040	case $arg in #(
5041	"$as_nl")
5042	expr "X$arg" : "X\$.*\$$as_nl";
5043	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
5044	esac;
5045	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
5046	'
5047	export as_echo_n_body
5048	as_echo_n='sh -c $as_echo_n_body as_echo'
5049	fi
5050	export as_echo_body
5051	as_echo='sh -c $as_echo_body as_echo'
5052	fi
5053
5054	# The user is always right.
5055	if test "${PATH_SEPARATOR+set}" != set; then
5056	PATH_SEPARATOR=:
5057	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5058	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
5059	PATH_SEPARATOR=';'
5060	}
5061	fi
5062
5063
5064	# IFS
5065	# We need space, tab and new line, in precisely that order. Quoting is
5066	# there to prevent editors from complaining about space-tab.
5067	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
5068	# splitting by setting IFS to empty value.)
5069	IFS=" "" $as_nl"
5070
5071	# Find who we are. Look in the path if we contain no directory separator.
5072	as_myself=
5073	case $0 in #((
5074	[\\/] ) as_myself=$0 ;;
5075	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5076	for as_dir in $PATH
5077	do
5078	IFS=$as_save_IFS
5079	test -z "$as_dir" && as_dir=.
5080	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5081	done
5082	IFS=$as_save_IFS
5083
5084	;;
5085	esac
5086	# We did not find ourselves, most probably we were run as `sh COMMAND'
5087	# in which case we are not to be found in the path.
5088	if test "x$as_myself" = x; then
5089	as_myself=$0
5090	fi
5091	if test ! -f "$as_myself"; then
5092	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5093	exit 1
5094	fi
5095
5096	# Unset variables that we do not need and which cause bugs (e.g. in
5097	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
5098	# suppresses any "Segmentation fault" message there. '((' could
5099	# trigger a bug in pdksh 5.2.14.
5100	for as_var in BASH_ENV ENV MAIL MAILPATH
5101	do eval test x\${$as_var+set} = xset \
5102	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
5103	done
5104	PS1='$ '
5105	PS2='> '
5106	PS4='+ '
5107
5108	# NLS nuisances.
5109	LC_ALL=C
5110	export LC_ALL
5111	LANGUAGE=C
5112	export LANGUAGE
5113
5114	# CDPATH.
5115	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5116
5117
5118	# as_fn_error STATUS ERROR [LINENO LOG_FD]
5119	# ----------------------------------------
5120	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5121	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5122	# script with STATUS, using 1 if that was 0.
5123	as_fn_error ()
5124	{
5125	as_status=$1; test $as_status -eq 0 && as_status=1
5126	if test "$4"; then
5127	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5128	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5129	fi
5130	$as_echo "$as_me: error: $2" >&2
5131	as_fn_exit $as_status
5132	} # as_fn_error
5133
5134
5135	# as_fn_set_status STATUS
5136	# -----------------------
5137	# Set $? to STATUS, without forking.
5138	as_fn_set_status ()
5139	{
5140	return $1
5141	} # as_fn_set_status
5142
5143	# as_fn_exit STATUS
5144	# -----------------
5145	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5146	as_fn_exit ()
5147	{
5148	set +e
5149	as_fn_set_status $1
5150	exit $1
5151	} # as_fn_exit
5152
5153	# as_fn_unset VAR
5154	# ---------------
5155	# Portably unset VAR.
5156	as_fn_unset ()
5157	{
5158	{ eval $1=; unset $1;}
5159	}
5160	as_unset=as_fn_unset
5161	# as_fn_append VAR VALUE
5162	# ----------------------
5163	# Append the text in VALUE to the end of the definition contained in VAR. Take
5164	# advantage of any shell optimizations that allow amortized linear growth over
5165	# repeated appends, instead of the typical quadratic growth present in naive
5166	# implementations.
5167	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5168	eval 'as_fn_append ()
5169	{
5170	eval $1+=\$2
5171	}'
5172	else
5173	as_fn_append ()
5174	{
5175	eval $1=\$$1\$2
5176	}
5177	fi # as_fn_append
5178
5179	# as_fn_arith ARG...
5180	# ------------------
5181	# Perform arithmetic evaluation on the ARGs, and store the result in the
5182	# global $as_val. Take advantage of shells that can avoid forks. The arguments
5183	# must be portable across $(()) and expr.
5184	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5185	eval 'as_fn_arith ()
5186	{
5187	as_val=$(( $* ))
5188	}'
5189	else
5190	as_fn_arith ()
5191	{
5192	as_val=`expr "$@" \|\| test $? -eq 1`
5193	}
5194	fi # as_fn_arith
5195
5196
5197	if expr a : '$a$' >/dev/null 2>&1 &&
5198	test "X`expr 00001 : '.*$...$'`" = X001; then
5199	as_expr=expr
5200	else
5201	as_expr=false
5202	fi
5203
5204	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5205	as_basename=basename
5206	else
5207	as_basename=false
5208	fi
5209
5210	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5211	as_dirname=dirname
5212	else
5213	as_dirname=false
5214	fi
5215
5216	as_me=`$as_basename -- "$0" \|\|
5217	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
5218	X"$0" : 'X$//$$' \\| \
5219	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
5220	$as_echo X/"$0" \|
5221	sed '/^.\/$[^/][^/]$\/*$/{
5222	s//\1/
5223	q
5224	}
5225	/^X\/$\/\/$$/{
5226	s//\1/
5227	q
5228	}
5229	/^X\/$\/$.*/{
5230	s//\1/
5231	q
5232	}
5233	s/.*/./; q'`
5234
5235	# Avoid depending upon Character Ranges.
5236	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5237	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5238	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5239	as_cr_digits='0123456789'
5240	as_cr_alnum=$as_cr_Letters$as_cr_digits
5241
5242	ECHO_C= ECHO_N= ECHO_T=
5243	case `echo -n x` in #(((((
5244	-n*)
5245	case `echo 'xy\c'` in
5246	c) ECHO_T=' ';; # ECHO_T is single tab character.
5247	xy) ECHO_C='\c';;
5248	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5249	ECHO_T=' ';;
5250	esac;;
5251	*)
5252	ECHO_N='-n';;
5253	esac
5254
5255	rm -f conf$$ conf$$.exe conf$$.file
5256	if test -d conf$$.dir; then
5257	rm -f conf$$.dir/conf$$.file
5258	else
5259	rm -f conf$$.dir
5260	mkdir conf$$.dir 2>/dev/null
5261	fi
5262	if (echo >conf$$.file) 2>/dev/null; then
5263	if ln -s conf$$.file conf$$ 2>/dev/null; then
5264	as_ln_s='ln -s'
5265	# ... but there are two gotchas:
5266	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5267	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5268	# In both cases, we have to default to `cp -p'.
5269	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
5270	as_ln_s='cp -p'
5271	elif ln conf$$.file conf$$ 2>/dev/null; then
5272	as_ln_s=ln
5273	else
5274	as_ln_s='cp -p'
5275	fi
5276	else
5277	as_ln_s='cp -p'
5278	fi
5279	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5280	rmdir conf$$.dir 2>/dev/null
5281
5282
5283	# as_fn_mkdir_p
5284	# -------------
5285	# Create "$as_dir" as a directory, including parents if necessary.
5286	as_fn_mkdir_p ()
5287	{
5288
5289	case $as_dir in #(
5290	-*) as_dir=./$as_dir;;
5291	esac
5292	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
5293	as_dirs=
5294	while :; do
5295	case $as_dir in #(
5296	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
5297	*) as_qdir=$as_dir;;
5298	esac
5299	as_dirs="'$as_qdir' $as_dirs"
5300	as_dir=`$as_dirname -- "$as_dir" \|\|
5301	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
5302	X"$as_dir" : 'X$//$[^/]' \\| \
5303	X"$as_dir" : 'X$//$$' \\| \
5304	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
5305	$as_echo X"$as_dir" \|
5306	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5307	s//\1/
5308	q
5309	}
5310	/^X$\/\/$[^/].*/{
5311	s//\1/
5312	q
5313	}
5314	/^X$\/\/$$/{
5315	s//\1/
5316	q
5317	}
5318	/^X$\/$.*/{
5319	s//\1/
5320	q
5321	}
5322	s/.*/./; q'`
5323	test -d "$as_dir" && break
5324	done
5325	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
5326	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
5327
5328
5329	} # as_fn_mkdir_p
5330	if mkdir -p . 2>/dev/null; then
5331	as_mkdir_p='mkdir -p "$as_dir"'
5332	else
5333	test -d ./-p && rmdir ./-p
5334	as_mkdir_p=false
5335	fi
5336
5337	if test -x / >/dev/null 2>&1; then
5338	as_test_x='test -x'
5339	else
5340	if ls -dL / >/dev/null 2>&1; then
5341	as_ls_L_option=L
5342	else
5343	as_ls_L_option=
5344	fi
5345	as_test_x='
5346	eval sh -c '\''
5347	if test -d "$1"; then
5348	test -d "$1/.";
5349	else
5350	case $1 in #(
5351	-*)set "./$1";;
5352	esac;
5353	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5354	???[sx]):;;)false;;esac;fi
5355	'\'' sh
5356	'
5357	fi
5358	as_executable_p=$as_test_x
5359
5360	# Sed expression to map a string onto a valid CPP name.
5361	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5362
5363	# Sed expression to map a string onto a valid variable name.
5364	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5365
5366
5367	exec 6>&1
5368	## ----------------------------------- ##
5369	## Main body of $CONFIG_STATUS script. ##
5370	## ----------------------------------- ##
5371	_ASEOF
5372	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
5373
5374	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5375	# Save the log message, to keep $0 and so on meaningful, and to
5376	# report actual input values of CONFIG_FILES etc. instead of their
5377	# values after options handling.
5378	ac_log="
5379	This file was extended by newlib $as_me 3.0.0, which was
5380	generated by GNU Autoconf 2.68. Invocation command line was
5381
5382	CONFIG_FILES = $CONFIG_FILES
5383	CONFIG_HEADERS = $CONFIG_HEADERS
5384	CONFIG_LINKS = $CONFIG_LINKS
5385	CONFIG_COMMANDS = $CONFIG_COMMANDS
5386	$ $0 $@
5387
5388	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
5389	"
5390
5391	_ACEOF
5392
5393	case $ac_config_files in *"
5394	") set x $ac_config_files; shift; ac_config_files=$;;
5395	esac
5396
5397
5398
5399	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5400	# Files that config.status was made for.
5401	config_files="$ac_config_files"
5402	config_commands="$ac_config_commands"
5403
5404	_ACEOF
5405
5406	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5407	ac_cs_usage="\
5408	\`$as_me' instantiates files and other configuration actions
5409	from templates according to the current configuration. Unless the files
5410	and actions are specified as TAGs, all are instantiated by default.
5411
5412	Usage: $0 [OPTION]... [TAG]...
5413
5414	-h, --help print this help, then exit
5415	-V, --version print version number and configuration settings, then exit
5416	--config print configuration, then exit
5417	-q, --quiet, --silent
5418	do not print progress messages
5419	-d, --debug don't remove temporary files
5420	--recheck update $as_me by reconfiguring in the same conditions
5421	--file=FILE[:TEMPLATE]
5422	instantiate the configuration file FILE
5423
5424	Configuration files:
5425	$config_files
5426
5427	Configuration commands:
5428	$config_commands
5429
5430	Report bugs to the package provider."
5431
5432	_ACEOF
5433	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5434	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5435	ac_cs_version="\\
5436	newlib config.status 3.0.0
5437	configured by $0, generated by GNU Autoconf 2.68,
5438	with options \\"\$ac_cs_config\\"
5439
5440	Copyright (C) 2010 Free Software Foundation, Inc.
5441	This config.status script is free software; the Free Software Foundation
5442	gives unlimited permission to copy, distribute and modify it."
5443
5444	ac_pwd='$ac_pwd'
5445	srcdir='$srcdir'
5446	INSTALL='$INSTALL'
5447	MKDIR_P='$MKDIR_P'
5448	AWK='$AWK'
5449	test -n "\$AWK" \|\| AWK=awk
5450	_ACEOF
5451
5452	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5453	# The default lists apply if the user does not specify any file.
5454	ac_need_defaults=:
5455	while test $# != 0
5456	do
5457	case $1 in
5458	--=?)
5459	ac_option=`expr "X$1" : 'X$[^=]*$='`
5460	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
5461	ac_shift=:
5462	;;
5463	--*=)
5464	ac_option=`expr "X$1" : 'X$[^=]*$='`
5465	ac_optarg=
5466	ac_shift=:
5467	;;
5468	*)
5469	ac_option=$1
5470	ac_optarg=$2
5471	ac_shift=shift
5472	;;
5473	esac
5474
5475	case $ac_option in
5476	# Handling of the options.
5477	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
5478	ac_cs_recheck=: ;;
5479	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
5480	$as_echo "$ac_cs_version"; exit ;;
5481	--config \| --confi \| --conf \| --con \| --co \| --c )
5482	$as_echo "$ac_cs_config"; exit ;;
5483	--debug \| --debu \| --deb \| --de \| --d \| -d )
5484	debug=: ;;
5485	--file \| --fil \| --fi \| --f )
5486	$ac_shift
5487	case $ac_optarg in
5488	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
5489	'') as_fn_error $? "missing file argument" ;;
5490	esac
5491	as_fn_append CONFIG_FILES " '$ac_optarg'"
5492	ac_need_defaults=false;;
5493	--he \| --h \| --help \| --hel \| -h )
5494	$as_echo "$ac_cs_usage"; exit ;;
5495	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
5496	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
5497	ac_cs_silent=: ;;
5498
5499	# This is an error.
5500	-*) as_fn_error $? "unrecognized option: \`$1'
5501	Try \`$0 --help' for more information." ;;
5502
5503	*) as_fn_append ac_config_targets " $1"
5504	ac_need_defaults=false ;;
5505
5506	esac
5507	shift
5508	done
5509
5510	ac_configure_extra_args=
5511
5512	if $ac_cs_silent; then
5513	exec 6>/dev/null
5514	ac_configure_extra_args="$ac_configure_extra_args --silent"
5515	fi
5516
5517	_ACEOF
5518	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5519	if \$ac_cs_recheck; then
5520	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5521	shift
5522	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5523	CONFIG_SHELL='$SHELL'
5524	export CONFIG_SHELL
5525	exec "\$@"
5526	fi
5527
5528	_ACEOF
5529	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5530	exec 5>>config.log
5531	{
5532	echo
5533	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5534	## Running $as_me. ##
5535	_ASBOX
5536	$as_echo "$ac_log"
5537	} >&5
5538
5539	_ACEOF
5540	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5541	#
5542	# INIT-COMMANDS
5543	#
5544	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5545
5546	_ACEOF
5547
5548	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5549
5550	# Handling of arguments.
5551	for ac_config_target in $ac_config_targets
5552	do
5553	case $ac_config_target in
5554	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5555	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5556
5557	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5558	esac
5559	done
5560
5561
5562	# If the user did not use the arguments to specify the items to instantiate,
5563	# then the envvar interface is used. Set only those that are not.
5564	# We use the long form for the default assignment because of an extremely
5565	# bizarre bug on SunOS 4.1.3.
5566	if $ac_need_defaults; then
5567	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
5568	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
5569	fi
5570
5571	# Have a temporary directory for convenience. Make it in the build tree
5572	# simply because there is no reason against having it here, and in addition,
5573	# creating and moving files from /tmp can sometimes cause problems.
5574	# Hook for its removal unless debugging.
5575	# Note that there is a small window in which the directory will not be cleaned:
5576	# after its creation but before its name has been assigned to `$tmp'.
5577	$debug \|\|
5578	{
5579	tmp= ac_tmp=
5580	trap 'exit_status=$?
5581	: "${ac_tmp:=$tmp}"
5582	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
5583	' 0
5584	trap 'as_fn_exit 1' 1 2 13 15
5585	}
5586	# Create a (secure) tmp directory for tmp files.
5587
5588	{
5589	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5590	test -d "$tmp"
5591	} \|\|
5592	{
5593	tmp=./conf$$-$RANDOM
5594	(umask 077 && mkdir "$tmp")
5595	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5596	ac_tmp=$tmp
5597
5598	# Set up the scripts for CONFIG_FILES section.
5599	# No need to generate them if there are no CONFIG_FILES.
5600	# This happens for instance with `./config.status config.h'.
5601	if test -n "$CONFIG_FILES"; then
5602
5603
5604	ac_cr=`echo X \| tr X '\015'`
5605	# On cygwin, bash can eat \r inside `` if the user requested igncr.
5606	# But we know of no other shell where ac_cr would be empty at this
5607	# point, so we can use a bashism as a fallback.
5608	if test "x$ac_cr" = x; then
5609	eval ac_cr=\$\'\\r\'
5610	fi
5611	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5612	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5613	ac_cs_awk_cr='\\r'
5614	else
5615	ac_cs_awk_cr=$ac_cr
5616	fi
5617
5618	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5619	_ACEOF
5620
5621
5622	{
5623	echo "cat >conf$$subs.awk <<_ACEOF" &&
5624	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
5625	echo "_ACEOF"
5626	} >conf$$subs.sh \|\|
5627	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5628	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
5629	ac_delim='%!_!# '
5630	for ac_last_try in false false false false false :; do
5631	. ./conf$$subs.sh \|\|
5632	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5633
5634	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
5635	if test $ac_delim_n = $ac_delim_num; then
5636	break
5637	elif $ac_last_try; then
5638	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5639	else
5640	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5641	fi
5642	done
5643	rm -f conf$$subs.sh
5644
5645	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5646	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5647	_ACEOF
5648	sed -n '
5649	h
5650	s/^/S["/; s/!.*/"]=/
5651	p
5652	g
5653	s/^[^!]*!//
5654	:repl
5655	t repl
5656	s/'"$ac_delim"'$//
5657	t delim
5658	:nl
5659	h
5660	s/$.\{148\}$..*/\1/
5661	t more1
5662	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5663	p
5664	n
5665	b repl
5666	:more1
5667	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5668	p
5669	g
5670	s/.\{148\}//
5671	t nl
5672	:delim
5673	h
5674	s/$.\{148\}$..*/\1/
5675	t more2
5676	s/["\\]/\\&/g; s/^/"/; s/$/"/
5677	p
5678	b
5679	:more2
5680	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5681	p
5682	g
5683	s/.\{148\}//
5684	t delim
5685	' <conf$$subs.awk \| sed '
5686	/^[^""]/{
5687	N
5688	s/\n//
5689	}
5690	' >>$CONFIG_STATUS \|\| ac_write_fail=1
5691	rm -f conf$$subs.awk
5692	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5693	_ACAWK
5694	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5695	for (key in S) S_is_set[key] = 1
5696	FS = ""
5697
5698	}
5699	{
5700	line = $ 0
5701	nfields = split(line, field, "@")
5702	substed = 0
5703	len = length(field[1])
5704	for (i = 2; i < nfields; i++) {
5705	key = field[i]
5706	keylen = length(key)
5707	if (S_is_set[key]) {
5708	value = S[key]
5709	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5710	len += length(value) + length(field[++i])
5711	substed = 1
5712	} else
5713	len += 1 + keylen
5714	}
5715
5716	print line
5717	}
5718
5719	_ACAWK
5720	_ACEOF
5721	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5722	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5723	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5724	else
5725	cat
5726	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5727	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5728	_ACEOF
5729
5730	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5731	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5732	# trailing colons and then remove the whole line if VPATH becomes empty
5733	# (actually we leave an empty line to preserve line numbers).
5734	if test "x$srcdir" = x.; then
5735	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
5736	h
5737	s///
5738	s/^/:/
5739	s/[ ]*$/:/
5740	s/:\$(srcdir):/:/g
5741	s/:\${srcdir}:/:/g
5742	s/:@srcdir@:/:/g
5743	s/^:*//
5744	s/:*$//
5745	x
5746	s/$=[ ]$./\1/
5747	G
5748	s/\n//
5749	s/^[^=]=[ ]$//
5750	}'
5751	fi
5752
5753	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5754	fi # test -n "$CONFIG_FILES"
5755
5756
5757	eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
5758	shift
5759	for ac_tag
5760	do
5761	case $ac_tag in
5762	:[FHLC]) ac_mode=$ac_tag; continue;;
5763	esac
5764	case $ac_mode$ac_tag in
5765	:[FHL]:);;
5766	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5767	:[FH]-) ac_tag=-:-;;
5768	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5769	esac
5770	ac_save_IFS=$IFS
5771	IFS=:
5772	set x $ac_tag
5773	IFS=$ac_save_IFS
5774	shift
5775	ac_file=$1
5776	shift
5777
5778	case $ac_mode in
5779	:L) ac_source=$1;;
5780	:[FH])
5781	ac_file_inputs=
5782	for ac_f
5783	do
5784	case $ac_f in
5785	-) ac_f="$ac_tmp/stdin";;
5786	*) # Look for the file first in the build tree, then in the source tree
5787	# (if the path is not absolute). The absolute path cannot be DOS-style,
5788	# because $ac_f cannot contain `:'.
5789	test -f "$ac_f" \|\|
5790	case $ac_f in
5791	[\\/$]*) false;;
5792	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5793	esac \|\|
5794	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5795	esac
5796	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
5797	as_fn_append ac_file_inputs " '$ac_f'"
5798	done
5799
5800	# Let's still pretend it is `configure' which instantiates (i.e., don't
5801	# use $as_me), people would be surprised to read:
5802	# /* config.h. Generated by config.status. */
5803	configure_input='Generated from '`
5804	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
5805	`' by configure.'
5806	if test x"$ac_file" != x-; then
5807	configure_input="$ac_file. $configure_input"
5808	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5809	$as_echo "$as_me: creating $ac_file" >&6;}
5810	fi
5811	# Neutralize special characters interpreted by sed in replacement strings.
5812	case $configure_input in #(
5813	\& \| \\| \| \\ )
5814	ac_sed_conf_input=`$as_echo "$configure_input" \|
5815	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
5816	*) ac_sed_conf_input=$configure_input;;
5817	esac
5818
5819	case $ac_tag in
5820	:-: \| *:-) cat >"$ac_tmp/stdin" \
5821	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5822	esac
5823	;;
5824	esac
5825
5826	ac_dir=`$as_dirname -- "$ac_file" \|\|
5827	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
5828	X"$ac_file" : 'X$//$[^/]' \\| \
5829	X"$ac_file" : 'X$//$$' \\| \
5830	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
5831	$as_echo X"$ac_file" \|
5832	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5833	s//\1/
5834	q
5835	}
5836	/^X$\/\/$[^/].*/{
5837	s//\1/
5838	q
5839	}
5840	/^X$\/\/$$/{
5841	s//\1/
5842	q
5843	}
5844	/^X$\/$.*/{
5845	s//\1/
5846	q
5847	}
5848	s/.*/./; q'`
5849	as_dir="$ac_dir"; as_fn_mkdir_p
5850	ac_builddir=.
5851
5852	case "$ac_dir" in
5853	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5854	*)
5855	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
5856	# A ".." for each directory in $ac_dir_suffix.
5857	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
5858	case $ac_top_builddir_sub in
5859	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5860	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5861	esac ;;
5862	esac
5863	ac_abs_top_builddir=$ac_pwd
5864	ac_abs_builddir=$ac_pwd$ac_dir_suffix
5865	# for backward compatibility:
5866	ac_top_builddir=$ac_top_build_prefix
5867
5868	case $srcdir in
5869	.) # We are building in place.
5870	ac_srcdir=.
5871	ac_top_srcdir=$ac_top_builddir_sub
5872	ac_abs_top_srcdir=$ac_pwd ;;
5873	[\\/]* \| ?:[\\/]* ) # Absolute name.
5874	ac_srcdir=$srcdir$ac_dir_suffix;
5875	ac_top_srcdir=$srcdir
5876	ac_abs_top_srcdir=$srcdir ;;
5877	*) # Relative name.
5878	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5879	ac_top_srcdir=$ac_top_build_prefix$srcdir
5880	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5881	esac
5882	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5883
5884
5885	case $ac_mode in
5886	:F)
5887	#
5888	# CONFIG_FILE
5889	#
5890
5891	case $INSTALL in
5892	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5893	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5894	esac
5895	ac_MKDIR_P=$MKDIR_P
5896	case $MKDIR_P in
5897	[\\/$]* \| ?:[\\/]* ) ;;
5898	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5899	esac
5900	_ACEOF
5901
5902	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5903	# If the template does not know about datarootdir, expand it.
5904	# FIXME: This hack should be removed a few years after 2.60.
5905	ac_datarootdir_hack=; ac_datarootdir_seen=
5906	ac_sed_dataroot='
5907	/datarootdir/ {
5908	p
5909	q
5910	}
5911	/@datadir@/p
5912	/@docdir@/p
5913	/@infodir@/p
5914	/@localedir@/p
5915	/@mandir@/p'
5916	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5917	datarootdir) ac_datarootdir_seen=yes;;
5918	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
5919	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5920	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5921	_ACEOF
5922	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5923	ac_datarootdir_hack='
5924	s&@datadir@&$datadir&g
5925	s&@docdir@&$docdir&g
5926	s&@infodir@&$infodir&g
5927	s&@localedir@&$localedir&g
5928	s&@mandir@&$mandir&g
5929	s&\\\${datarootdir}&$datarootdir&g' ;;
5930	esac
5931	_ACEOF
5932
5933	# Neutralize VPATH when `$srcdir' = `.'.
5934	# Shell code in configure.ac might set extrasub.
5935	# FIXME: do we really want to maintain this feature?
5936	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5937	ac_sed_extra="$ac_vpsub
5938	$extrasub
5939	_ACEOF
5940	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5941	:t
5942	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5943	s\|@configure_input@\|$ac_sed_conf_input\|;t t
5944	s&@top_builddir@&$ac_top_builddir_sub&;t t
5945	s&@top_build_prefix@&$ac_top_build_prefix&;t t
5946	s&@srcdir@&$ac_srcdir&;t t
5947	s&@abs_srcdir@&$ac_abs_srcdir&;t t
5948	s&@top_srcdir@&$ac_top_srcdir&;t t
5949	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5950	s&@builddir@&$ac_builddir&;t t
5951	s&@abs_builddir@&$ac_abs_builddir&;t t
5952	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5953	s&@INSTALL@&$ac_INSTALL&;t t
5954	s&@MKDIR_P@&$ac_MKDIR_P&;t t
5955	$ac_datarootdir_hack
5956	"
5957	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
5958	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5959
5960	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5961	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5962	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
5963	"$ac_tmp/out"`; test -z "$ac_out"; } &&
5964	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5965	which seems to be undefined. Please make sure it is defined" >&5
5966	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5967	which seems to be undefined. Please make sure it is defined" >&2;}
5968
5969	rm -f "$ac_tmp/stdin"
5970	case $ac_file in
5971	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5972	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5973	esac \
5974	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5975	;;
5976
5977
5978	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5979	$as_echo "$as_me: executing $ac_file commands" >&6;}
5980	;;
5981	esac
5982
5983
5984	case $ac_file$ac_mode in
5985	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
5986	# Autoconf 2.62 quotes --file arguments for eval, but not when files
5987	# are listed without --file. Let's play safe and only enable the eval
5988	# if we detect the quoting.
5989	case $CONFIG_FILES in
5990	\') eval set x "$CONFIG_FILES" ;;
5991	*) set x $CONFIG_FILES ;;
5992	esac
5993	shift
5994	for mf
5995	do
5996	# Strip MF so we end up with the name of the file.
5997	mf=`echo "$mf" \| sed -e 's/:.*$//'`
5998	# Check whether this is an Automake generated Makefile or not.
5999	# We used to match only the files named `Makefile.in', but
6000	# some people rename them; so instead we look at the file content.
6001	# Grep'ing the first line is not enough: some people post-process
6002	# each Makefile.in and add a new line on top of each file to say so.
6003	# Grep'ing the whole file is not good either: AIX grep has a line
6004	# limit of 2048, but all sed's we know have understand at least 4000.
6005	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
6006	dirpart=`$as_dirname -- "$mf" \|\|
6007	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
6008	X"$mf" : 'X$//$[^/]' \\| \
6009	X"$mf" : 'X$//$$' \\| \
6010	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
6011	$as_echo X"$mf" \|
6012	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
6013	s//\1/
6014	q
6015	}
6016	/^X$\/\/$[^/].*/{
6017	s//\1/
6018	q
6019	}
6020	/^X$\/\/$$/{
6021	s//\1/
6022	q
6023	}
6024	/^X$\/$.*/{
6025	s//\1/
6026	q
6027	}
6028	s/.*/./; q'`
6029	else
6030	continue
6031	fi
6032	# Extract the definition of DEPDIR, am__include, and am__quote
6033	# from the Makefile without running `make'.
6034	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6035	test -z "$DEPDIR" && continue
6036	am__include=`sed -n 's/^am__include = //p' < "$mf"`
6037	test -z "am__include" && continue
6038	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6039	# When using ansi2knr, U may be empty or an underscore; expand it
6040	U=`sed -n 's/^U = //p' < "$mf"`
6041	# Find all dependency output files, they are included files with
6042	# $(DEPDIR) in their names. We invoke sed twice because it is the
6043	# simplest approach to changing $(DEPDIR) to its actual value in the
6044	# expansion.
6045	for file in `sed -n "
6046	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
6047	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6048	# Make sure the directory exists.
6049	test -f "$dirpart/$file" && continue
6050	fdir=`$as_dirname -- "$file" \|\|
6051	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
6052	X"$file" : 'X$//$[^/]' \\| \
6053	X"$file" : 'X$//$$' \\| \
6054	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
6055	$as_echo X"$file" \|
6056	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
6057	s//\1/
6058	q
6059	}
6060	/^X$\/\/$[^/].*/{
6061	s//\1/
6062	q
6063	}
6064	/^X$\/\/$$/{
6065	s//\1/
6066	q
6067	}
6068	/^X$\/$.*/{
6069	s//\1/
6070	q
6071	}
6072	s/.*/./; q'`
6073	as_dir=$dirpart/$fdir; as_fn_mkdir_p
6074	# echo "creating $dirpart/$file"
6075	echo '# dummy' > "$dirpart/$file"
6076	done
6077	done
6078	}
6079	;;
6080
6081	esac
6082	done # for ac_tag
6083
6084
6085	as_fn_exit 0
6086	_ACEOF
6087	ac_clean_files=$ac_clean_files_save
6088
6089	test $ac_write_fail = 0 \|\|
6090	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6091
6092
6093	# configure is writing to config.log, and then calls config.status.
6094	# config.status does its own redirection, appending to config.log.
6095	# Unfortunately, on DOS this fails, as config.log is still kept open
6096	# by configure, so config.status won't be able to write to it; its
6097	# output is simply discarded. So we exec the FD to /dev/null,
6098	# effectively closing config.log, so it can be properly (re)opened and
6099	# appended to by config.status. When coming back to configure, we
6100	# need to make the FD available again.
6101	if test "$no_create" != yes; then
6102	ac_cs_success=:
6103	ac_config_status_args=
6104	test "$silent" = yes &&
6105	ac_config_status_args="$ac_config_status_args --quiet"
6106	exec 5>/dev/null
6107	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
6108	exec 5>>config.log
6109	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
6110	# would make configure fail if this is the last instruction.
6111	$ac_cs_success \|\| as_fn_exit 1
6112	fi
6113	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6114	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6115	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6116	fi
6117

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