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configure @ 616

Last change on this file since 616 was 444, checked in by satin@…, 6 years ago
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
File size: 111.5 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.68.
4	#
5	#
6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8	# Foundation, Inc.
9	#
10	#
11	# This configure script is free software; the Free Software Foundation
12	# gives unlimited permission to copy, distribute and modify it.
13	## -------------------- ##
14	## M4sh Initialization. ##
15	## -------------------- ##
16
17	# Be more Bourne compatible
18	DUALCASE=1; export DUALCASE # for MKS sh
19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20	emulate sh
21	NULLCMD=:
22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23	# is contrary to our usage. Disable this feature.
24	alias -g '${1+"$@"}'='"$@"'
25	setopt NO_GLOB_SUBST
26	else
27	case `(set -o) 2>/dev/null` in #(
28	posix) :
29	set -o posix ;; #(
30	*) :
31	;;
32	esac
33	fi
34
35
36	as_nl='
37	'
38	export as_nl
39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43	# Prefer a ksh shell builtin over an external printf program on Solaris,
44	# but without wasting forks for bash or zsh.
45	if test -z "$BASH_VERSION$ZSH_VERSION" \
46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47	as_echo='print -r --'
48	as_echo_n='print -rn --'
49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50	as_echo='printf %s\n'
51	as_echo_n='printf %s'
52	else
53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55	as_echo_n='/usr/ucb/echo -n'
56	else
57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
58	as_echo_n_body='eval
59	arg=$1;
60	case $arg in #(
61	"$as_nl")
62	expr "X$arg" : "X\$.*\$$as_nl";
63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
64	esac;
65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
66	'
67	export as_echo_n_body
68	as_echo_n='sh -c $as_echo_n_body as_echo'
69	fi
70	export as_echo_body
71	as_echo='sh -c $as_echo_body as_echo'
72	fi
73
74	# The user is always right.
75	if test "${PATH_SEPARATOR+set}" != set; then
76	PATH_SEPARATOR=:
77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
79	PATH_SEPARATOR=';'
80	}
81	fi
82
83
84	# IFS
85	# We need space, tab and new line, in precisely that order. Quoting is
86	# there to prevent editors from complaining about space-tab.
87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88	# splitting by setting IFS to empty value.)
89	IFS=" "" $as_nl"
90
91	# Find who we are. Look in the path if we contain no directory separator.
92	as_myself=
93	case $0 in #((
94	[\\/] ) as_myself=$0 ;;
95	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96	for as_dir in $PATH
97	do
98	IFS=$as_save_IFS
99	test -z "$as_dir" && as_dir=.
100	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101	done
102	IFS=$as_save_IFS
103
104	;;
105	esac
106	# We did not find ourselves, most probably we were run as `sh COMMAND'
107	# in which case we are not to be found in the path.
108	if test "x$as_myself" = x; then
109	as_myself=$0
110	fi
111	if test ! -f "$as_myself"; then
112	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113	exit 1
114	fi
115
116	# Unset variables that we do not need and which cause bugs (e.g. in
117	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
118	# suppresses any "Segmentation fault" message there. '((' could
119	# trigger a bug in pdksh 5.2.14.
120	for as_var in BASH_ENV ENV MAIL MAILPATH
121	do eval test x\${$as_var+set} = xset \
122	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
123	done
124	PS1='$ '
125	PS2='> '
126	PS4='+ '
127
128	# NLS nuisances.
129	LC_ALL=C
130	export LC_ALL
131	LANGUAGE=C
132	export LANGUAGE
133
134	# CDPATH.
135	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137	if test "x$CONFIG_SHELL" = x; then
138	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
139	emulate sh
140	NULLCMD=:
141	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
142	# is contrary to our usage. Disable this feature.
143	alias -g '\${1+\"\$@\"}'='\"\$@\"'
144	setopt NO_GLOB_SUBST
145	else
146	case \`(set -o) 2>/dev/null\` in #(
147	posix) :
148	set -o posix ;; #(
149	*) :
150	;;
151	esac
152	fi
153	"
154	as_required="as_fn_return () { (exit \$1); }
155	as_fn_success () { as_fn_return 0; }
156	as_fn_failure () { as_fn_return 1; }
157	as_fn_ret_success () { return 0; }
158	as_fn_ret_failure () { return 1; }
159
160	exitcode=0
161	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
162	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
163	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
164	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
165	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
166
167	else
168	exitcode=1; echo positional parameters were not saved.
169	fi
170	test x\$exitcode = x0 \|\| exit 1"
171	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
172	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
173	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1"
175	if (eval "$as_required") 2>/dev/null; then :
176	as_have_required=yes
177	else
178	as_have_required=no
179	fi
180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181
182	else
183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184	as_found=false
185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186	do
187	IFS=$as_save_IFS
188	test -z "$as_dir" && as_dir=.
189	as_found=:
190	case $as_dir in #(
191	/*)
192	for as_base in sh bash ksh sh5; do
193	# Try only shells that exist, to save several forks.
194	as_shell=$as_dir/$as_base
195	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
196	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
197	CONFIG_SHELL=$as_shell as_have_required=yes
198	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
199	break 2
200	fi
201	fi
202	done;;
203	esac
204	as_found=false
205	done
206	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
207	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
208	CONFIG_SHELL=$SHELL as_have_required=yes
209	fi; }
210	IFS=$as_save_IFS
211
212
213	if test "x$CONFIG_SHELL" != x; then :
214	# We cannot yet assume a decent shell, so we have to provide a
215	# neutralization value for shells without unset; and this also
216	# works around shells that cannot unset nonexistent variables.
217	# Preserve -v and -x to the replacement shell.
218	BASH_ENV=/dev/null
219	ENV=/dev/null
220	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
221	export CONFIG_SHELL
222	case $- in # ((((
223	vx* \| xv* ) as_opts=-vx ;;
224	v ) as_opts=-v ;;
225	x ) as_opts=-x ;;
226	* ) as_opts= ;;
227	esac
228	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
229	fi
230
231	if test x$as_have_required = xno; then :
232	$as_echo "$0: This script requires a shell more modern than all"
233	$as_echo "$0: the shells that I found on your system."
234	if test x${ZSH_VERSION+set} = xset ; then
235	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
236	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
237	else
238	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
239	$0: including any error possibly output before this
240	$0: message. Then install a modern shell, or manually run
241	$0: the script under such a shell if you do have one."
242	fi
243	exit 1
244	fi
245	fi
246	fi
247	SHELL=${CONFIG_SHELL-/bin/sh}
248	export SHELL
249	# Unset more variables known to interfere with behavior of common tools.
250	CLICOLOR_FORCE= GREP_OPTIONS=
251	unset CLICOLOR_FORCE GREP_OPTIONS
252
253	## --------------------- ##
254	## M4sh Shell Functions. ##
255	## --------------------- ##
256	# as_fn_unset VAR
257	# ---------------
258	# Portably unset VAR.
259	as_fn_unset ()
260	{
261	{ eval $1=; unset $1;}
262	}
263	as_unset=as_fn_unset
264
265	# as_fn_set_status STATUS
266	# -----------------------
267	# Set $? to STATUS, without forking.
268	as_fn_set_status ()
269	{
270	return $1
271	} # as_fn_set_status
272
273	# as_fn_exit STATUS
274	# -----------------
275	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276	as_fn_exit ()
277	{
278	set +e
279	as_fn_set_status $1
280	exit $1
281	} # as_fn_exit
282
283	# as_fn_mkdir_p
284	# -------------
285	# Create "$as_dir" as a directory, including parents if necessary.
286	as_fn_mkdir_p ()
287	{
288
289	case $as_dir in #(
290	-*) as_dir=./$as_dir;;
291	esac
292	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
293	as_dirs=
294	while :; do
295	case $as_dir in #(
296	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
297	*) as_qdir=$as_dir;;
298	esac
299	as_dirs="'$as_qdir' $as_dirs"
300	as_dir=`$as_dirname -- "$as_dir" \|\|
301	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
302	X"$as_dir" : 'X$//$[^/]' \\| \
303	X"$as_dir" : 'X$//$$' \\| \
304	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
305	$as_echo X"$as_dir" \|
306	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
307	s//\1/
308	q
309	}
310	/^X$\/\/$[^/].*/{
311	s//\1/
312	q
313	}
314	/^X$\/\/$$/{
315	s//\1/
316	q
317	}
318	/^X$\/$.*/{
319	s//\1/
320	q
321	}
322	s/.*/./; q'`
323	test -d "$as_dir" && break
324	done
325	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
326	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
327
328
329	} # as_fn_mkdir_p
330	# as_fn_append VAR VALUE
331	# ----------------------
332	# Append the text in VALUE to the end of the definition contained in VAR. Take
333	# advantage of any shell optimizations that allow amortized linear growth over
334	# repeated appends, instead of the typical quadratic growth present in naive
335	# implementations.
336	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
337	eval 'as_fn_append ()
338	{
339	eval $1+=\$2
340	}'
341	else
342	as_fn_append ()
343	{
344	eval $1=\$$1\$2
345	}
346	fi # as_fn_append
347
348	# as_fn_arith ARG...
349	# ------------------
350	# Perform arithmetic evaluation on the ARGs, and store the result in the
351	# global $as_val. Take advantage of shells that can avoid forks. The arguments
352	# must be portable across $(()) and expr.
353	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
354	eval 'as_fn_arith ()
355	{
356	as_val=$(( $* ))
357	}'
358	else
359	as_fn_arith ()
360	{
361	as_val=`expr "$@" \|\| test $? -eq 1`
362	}
363	fi # as_fn_arith
364
365
366	# as_fn_error STATUS ERROR [LINENO LOG_FD]
367	# ----------------------------------------
368	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
369	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
370	# script with STATUS, using 1 if that was 0.
371	as_fn_error ()
372	{
373	as_status=$1; test $as_status -eq 0 && as_status=1
374	if test "$4"; then
375	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
376	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
377	fi
378	$as_echo "$as_me: error: $2" >&2
379	as_fn_exit $as_status
380	} # as_fn_error
381
382	if expr a : '$a$' >/dev/null 2>&1 &&
383	test "X`expr 00001 : '.*$...$'`" = X001; then
384	as_expr=expr
385	else
386	as_expr=false
387	fi
388
389	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
390	as_basename=basename
391	else
392	as_basename=false
393	fi
394
395	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
396	as_dirname=dirname
397	else
398	as_dirname=false
399	fi
400
401	as_me=`$as_basename -- "$0" \|\|
402	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
403	X"$0" : 'X$//$$' \\| \
404	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
405	$as_echo X/"$0" \|
406	sed '/^.\/$[^/][^/]$\/*$/{
407	s//\1/
408	q
409	}
410	/^X\/$\/\/$$/{
411	s//\1/
412	q
413	}
414	/^X\/$\/$.*/{
415	s//\1/
416	q
417	}
418	s/.*/./; q'`
419
420	# Avoid depending upon Character Ranges.
421	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
422	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
423	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
424	as_cr_digits='0123456789'
425	as_cr_alnum=$as_cr_Letters$as_cr_digits
426
427
428	as_lineno_1=$LINENO as_lineno_1a=$LINENO
429	as_lineno_2=$LINENO as_lineno_2a=$LINENO
430	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
431	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
432	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
433	sed -n '
434	p
435	/[$]LINENO/=
436	' <$as_myself \|
437	sed '
438	s/[$]LINENO.*/&-/
439	t lineno
440	b
441	:lineno
442	N
443	:loop
444	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
445	t loop
446	s/-\n.*//
447	' >$as_me.lineno &&
448	chmod +x "$as_me.lineno" \|\|
449	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450
451	# Don't try to exec as it changes $[0], causing all sort of problems
452	# (the dirname of $[0] is not the place where we might find the
453	# original and so on. Autoconf is especially sensitive to this).
454	. "./$as_me.lineno"
455	# Exit status is that of the last command.
456	exit
457	}
458
459	ECHO_C= ECHO_N= ECHO_T=
460	case `echo -n x` in #(((((
461	-n*)
462	case `echo 'xy\c'` in
463	c) ECHO_T=' ';; # ECHO_T is single tab character.
464	xy) ECHO_C='\c';;
465	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
466	ECHO_T=' ';;
467	esac;;
468	*)
469	ECHO_N='-n';;
470	esac
471
472	rm -f conf$$ conf$$.exe conf$$.file
473	if test -d conf$$.dir; then
474	rm -f conf$$.dir/conf$$.file
475	else
476	rm -f conf$$.dir
477	mkdir conf$$.dir 2>/dev/null
478	fi
479	if (echo >conf$$.file) 2>/dev/null; then
480	if ln -s conf$$.file conf$$ 2>/dev/null; then
481	as_ln_s='ln -s'
482	# ... but there are two gotchas:
483	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
484	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
485	# In both cases, we have to default to `cp -p'.
486	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
487	as_ln_s='cp -p'
488	elif ln conf$$.file conf$$ 2>/dev/null; then
489	as_ln_s=ln
490	else
491	as_ln_s='cp -p'
492	fi
493	else
494	as_ln_s='cp -p'
495	fi
496	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
497	rmdir conf$$.dir 2>/dev/null
498
499	if mkdir -p . 2>/dev/null; then
500	as_mkdir_p='mkdir -p "$as_dir"'
501	else
502	test -d ./-p && rmdir ./-p
503	as_mkdir_p=false
504	fi
505
506	if test -x / >/dev/null 2>&1; then
507	as_test_x='test -x'
508	else
509	if ls -dL / >/dev/null 2>&1; then
510	as_ls_L_option=L
511	else
512	as_ls_L_option=
513	fi
514	as_test_x='
515	eval sh -c '\''
516	if test -d "$1"; then
517	test -d "$1/.";
518	else
519	case $1 in #(
520	-*)set "./$1";;
521	esac;
522	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
523	???[sx]):;;)false;;esac;fi
524	'\'' sh
525	'
526	fi
527	as_executable_p=$as_test_x
528
529	# Sed expression to map a string onto a valid CPP name.
530	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531
532	# Sed expression to map a string onto a valid variable name.
533	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534
535
536	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
537	exec 6>&1
538
539	# Name of the host.
540	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
541	# so uname gets run too.
542	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
543
544	#
545	# Initializations.
546	#
547	ac_default_prefix=/usr/local
548	ac_clean_files=
549	ac_config_libobj_dir=.
550	LIBOBJS=
551	cross_compiling=no
552	subdirs=
553	MFLAGS=
554	MAKEFLAGS=
555
556	# Identity of this package.
557	PACKAGE_NAME=
558	PACKAGE_TARNAME=
559	PACKAGE_VERSION=
560	PACKAGE_STRING=
561	PACKAGE_BUGREPORT=
562	PACKAGE_URL=
563
564	ac_unique_file="redboot-crt0.S"
565	ac_subst_vars='LTLIBOBJS
566	LIBOBJS
567	subdirs
568	host_makefile_frag_path
569	objtype
570	CCASFLAGS
571	CCAS
572	RANLIB
573	LD
574	AR
575	AS
576	am__fastdepCC_FALSE
577	am__fastdepCC_TRUE
578	CCDEPMODE
579	AMDEPBACKSLASH
580	AMDEP_FALSE
581	AMDEP_TRUE
582	am__quote
583	am__include
584	DEPDIR
585	am__leading_dot
586	CC
587	INSTALL_DATA
588	INSTALL_SCRIPT
589	INSTALL_PROGRAM
590	target_os
591	target_vendor
592	target_cpu
593	target
594	host_os
595	host_vendor
596	host_cpu
597	host
598	build_os
599	build_vendor
600	build_cpu
601	build
602	BUILD_CRT0_FALSE
603	BUILD_CRT0_TRUE
604	target_alias
605	host_alias
606	build_alias
607	LIBS
608	ECHO_T
609	ECHO_N
610	ECHO_C
611	DEFS
612	mandir
613	localedir
614	libdir
615	psdir
616	pdfdir
617	dvidir
618	htmldir
619	infodir
620	docdir
621	oldincludedir
622	includedir
623	localstatedir
624	sharedstatedir
625	sysconfdir
626	datadir
627	datarootdir
628	libexecdir
629	sbindir
630	bindir
631	program_transform_name
632	prefix
633	exec_prefix
634	PACKAGE_URL
635	PACKAGE_BUGREPORT
636	PACKAGE_STRING
637	PACKAGE_VERSION
638	PACKAGE_TARNAME
639	PACKAGE_NAME
640	PATH_SEPARATOR
641	SHELL'
642	ac_subst_files='host_makefile_frag'
643	ac_user_opts='
644	enable_option_checking
645	enable_newlib_supplied_syscalls
646	enable_dependency_tracking
647	'
648	ac_precious_vars='build_alias
649	host_alias
650	target_alias
651	CCAS
652	CCASFLAGS'
653
654
655	# Initialize some variables set by options.
656	ac_init_help=
657	ac_init_version=false
658	ac_unrecognized_opts=
659	ac_unrecognized_sep=
660	# The variables have the same names as the options, with
661	# dashes changed to underlines.
662	cache_file=/dev/null
663	exec_prefix=NONE
664	no_create=
665	no_recursion=
666	prefix=NONE
667	program_prefix=NONE
668	program_suffix=NONE
669	program_transform_name=s,x,x,
670	silent=
671	site=
672	srcdir=
673	verbose=
674	x_includes=NONE
675	x_libraries=NONE
676
677	# Installation directory options.
678	# These are left unexpanded so users can "make install exec_prefix=/foo"
679	# and all the variables that are supposed to be based on exec_prefix
680	# by default will actually change.
681	# Use braces instead of parens because sh, perl, etc. also accept them.
682	# (The list follows the same order as the GNU Coding Standards.)
683	bindir='${exec_prefix}/bin'
684	sbindir='${exec_prefix}/sbin'
685	libexecdir='${exec_prefix}/libexec'
686	datarootdir='${prefix}/share'
687	datadir='${datarootdir}'
688	sysconfdir='${prefix}/etc'
689	sharedstatedir='${prefix}/com'
690	localstatedir='${prefix}/var'
691	includedir='${prefix}/include'
692	oldincludedir='/usr/include'
693	docdir='${datarootdir}/doc/${PACKAGE}'
694	infodir='${datarootdir}/info'
695	htmldir='${docdir}'
696	dvidir='${docdir}'
697	pdfdir='${docdir}'
698	psdir='${docdir}'
699	libdir='${exec_prefix}/lib'
700	localedir='${datarootdir}/locale'
701	mandir='${datarootdir}/man'
702
703	ac_prev=
704	ac_dashdash=
705	for ac_option
706	do
707	# If the previous option needs an argument, assign it.
708	if test -n "$ac_prev"; then
709	eval $ac_prev=\$ac_option
710	ac_prev=
711	continue
712	fi
713
714	case $ac_option in
715	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
716	*=) ac_optarg= ;;
717	*) ac_optarg=yes ;;
718	esac
719
720	# Accept the important Cygnus configure options, so we can diagnose typos.
721
722	case $ac_dashdash$ac_option in
723	--)
724	ac_dashdash=yes ;;
725
726	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
727	ac_prev=bindir ;;
728	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
729	bindir=$ac_optarg ;;
730
731	-build \| --build \| --buil \| --bui \| --bu)
732	ac_prev=build_alias ;;
733	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
734	build_alias=$ac_optarg ;;
735
736	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
737	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
738	ac_prev=cache_file ;;
739	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
740	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
741	cache_file=$ac_optarg ;;
742
743	--config-cache \| -C)
744	cache_file=config.cache ;;
745
746	-datadir \| --datadir \| --datadi \| --datad)
747	ac_prev=datadir ;;
748	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
749	datadir=$ac_optarg ;;
750
751	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
752	\| --dataroo \| --dataro \| --datar)
753	ac_prev=datarootdir ;;
754	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
755	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
756	datarootdir=$ac_optarg ;;
757
758	-disable-* \| --disable-*)
759	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
760	# Reject names that are not valid shell variable names.
761	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
762	as_fn_error $? "invalid feature name: $ac_useropt"
763	ac_useropt_orig=$ac_useropt
764	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
765	case $ac_user_opts in
766	*"
767	"enable_$ac_useropt"
768	"*) ;;
769	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
770	ac_unrecognized_sep=', ';;
771	esac
772	eval enable_$ac_useropt=no ;;
773
774	-docdir \| --docdir \| --docdi \| --doc \| --do)
775	ac_prev=docdir ;;
776	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
777	docdir=$ac_optarg ;;
778
779	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
780	ac_prev=dvidir ;;
781	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
782	dvidir=$ac_optarg ;;
783
784	-enable-* \| --enable-*)
785	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
786	# Reject names that are not valid shell variable names.
787	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
788	as_fn_error $? "invalid feature name: $ac_useropt"
789	ac_useropt_orig=$ac_useropt
790	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
791	case $ac_user_opts in
792	*"
793	"enable_$ac_useropt"
794	"*) ;;
795	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
796	ac_unrecognized_sep=', ';;
797	esac
798	eval enable_$ac_useropt=\$ac_optarg ;;
799
800	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
801	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
802	\| --exec \| --exe \| --ex)
803	ac_prev=exec_prefix ;;
804	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
805	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
806	\| --exec=* \| --exe=* \| --ex=*)
807	exec_prefix=$ac_optarg ;;
808
809	-gas \| --gas \| --ga \| --g)
810	# Obsolete; use --with-gas.
811	with_gas=yes ;;
812
813	-help \| --help \| --hel \| --he \| -h)
814	ac_init_help=long ;;
815	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
816	ac_init_help=recursive ;;
817	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
818	ac_init_help=short ;;
819
820	-host \| --host \| --hos \| --ho)
821	ac_prev=host_alias ;;
822	-host=* \| --host=* \| --hos=* \| --ho=*)
823	host_alias=$ac_optarg ;;
824
825	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
826	ac_prev=htmldir ;;
827	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
828	\| --ht=*)
829	htmldir=$ac_optarg ;;
830
831	-includedir \| --includedir \| --includedi \| --included \| --include \
832	\| --includ \| --inclu \| --incl \| --inc)
833	ac_prev=includedir ;;
834	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
835	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
836	includedir=$ac_optarg ;;
837
838	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
839	ac_prev=infodir ;;
840	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
841	infodir=$ac_optarg ;;
842
843	-libdir \| --libdir \| --libdi \| --libd)
844	ac_prev=libdir ;;
845	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
846	libdir=$ac_optarg ;;
847
848	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
849	\| --libexe \| --libex \| --libe)
850	ac_prev=libexecdir ;;
851	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
852	\| --libexe=* \| --libex=* \| --libe=*)
853	libexecdir=$ac_optarg ;;
854
855	-localedir \| --localedir \| --localedi \| --localed \| --locale)
856	ac_prev=localedir ;;
857	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
858	localedir=$ac_optarg ;;
859
860	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
861	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
862	ac_prev=localstatedir ;;
863	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
864	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
865	localstatedir=$ac_optarg ;;
866
867	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
868	ac_prev=mandir ;;
869	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
870	mandir=$ac_optarg ;;
871
872	-nfp \| --nfp \| --nf)
873	# Obsolete; use --without-fp.
874	with_fp=no ;;
875
876	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
877	\| --no-cr \| --no-c \| -n)
878	no_create=yes ;;
879
880	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
881	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
882	no_recursion=yes ;;
883
884	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
885	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
886	\| --oldin \| --oldi \| --old \| --ol \| --o)
887	ac_prev=oldincludedir ;;
888	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
889	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
890	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
891	oldincludedir=$ac_optarg ;;
892
893	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
894	ac_prev=prefix ;;
895	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
896	prefix=$ac_optarg ;;
897
898	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
899	\| --program-pre \| --program-pr \| --program-p)
900	ac_prev=program_prefix ;;
901	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
902	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
903	program_prefix=$ac_optarg ;;
904
905	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
906	\| --program-suf \| --program-su \| --program-s)
907	ac_prev=program_suffix ;;
908	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
909	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
910	program_suffix=$ac_optarg ;;
911
912	-program-transform-name \| --program-transform-name \
913	\| --program-transform-nam \| --program-transform-na \
914	\| --program-transform-n \| --program-transform- \
915	\| --program-transform \| --program-transfor \
916	\| --program-transfo \| --program-transf \
917	\| --program-trans \| --program-tran \
918	\| --progr-tra \| --program-tr \| --program-t)
919	ac_prev=program_transform_name ;;
920	-program-transform-name=* \| --program-transform-name=* \
921	\| --program-transform-nam=* \| --program-transform-na=* \
922	\| --program-transform-n=* \| --program-transform-=* \
923	\| --program-transform=* \| --program-transfor=* \
924	\| --program-transfo=* \| --program-transf=* \
925	\| --program-trans=* \| --program-tran=* \
926	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
927	program_transform_name=$ac_optarg ;;
928
929	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
930	ac_prev=pdfdir ;;
931	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
932	pdfdir=$ac_optarg ;;
933
934	-psdir \| --psdir \| --psdi \| --psd \| --ps)
935	ac_prev=psdir ;;
936	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
937	psdir=$ac_optarg ;;
938
939	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
940	\| -silent \| --silent \| --silen \| --sile \| --sil)
941	silent=yes ;;
942
943	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
944	ac_prev=sbindir ;;
945	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
946	\| --sbi=* \| --sb=*)
947	sbindir=$ac_optarg ;;
948
949	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
950	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
951	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
952	\| --sha \| --sh)
953	ac_prev=sharedstatedir ;;
954	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
955	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
956	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
957	\| --sha=* \| --sh=*)
958	sharedstatedir=$ac_optarg ;;
959
960	-site \| --site \| --sit)
961	ac_prev=site ;;
962	-site=* \| --site=* \| --sit=*)
963	site=$ac_optarg ;;
964
965	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
966	ac_prev=srcdir ;;
967	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
968	srcdir=$ac_optarg ;;
969
970	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
971	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
972	ac_prev=sysconfdir ;;
973	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
974	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
975	sysconfdir=$ac_optarg ;;
976
977	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
978	ac_prev=target_alias ;;
979	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
980	target_alias=$ac_optarg ;;
981
982	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
983	verbose=yes ;;
984
985	-version \| --version \| --versio \| --versi \| --vers \| -V)
986	ac_init_version=: ;;
987
988	-with-* \| --with-*)
989	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
990	# Reject names that are not valid shell variable names.
991	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
992	as_fn_error $? "invalid package name: $ac_useropt"
993	ac_useropt_orig=$ac_useropt
994	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
995	case $ac_user_opts in
996	*"
997	"with_$ac_useropt"
998	"*) ;;
999	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1000	ac_unrecognized_sep=', ';;
1001	esac
1002	eval with_$ac_useropt=\$ac_optarg ;;
1003
1004	-without-* \| --without-*)
1005	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1006	# Reject names that are not valid shell variable names.
1007	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1008	as_fn_error $? "invalid package name: $ac_useropt"
1009	ac_useropt_orig=$ac_useropt
1010	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1011	case $ac_user_opts in
1012	*"
1013	"with_$ac_useropt"
1014	"*) ;;
1015	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1016	ac_unrecognized_sep=', ';;
1017	esac
1018	eval with_$ac_useropt=no ;;
1019
1020	--x)
1021	# Obsolete; use --with-x.
1022	with_x=yes ;;
1023
1024	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1025	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1026	ac_prev=x_includes ;;
1027	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1028	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1029	x_includes=$ac_optarg ;;
1030
1031	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1032	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1033	ac_prev=x_libraries ;;
1034	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1035	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1036	x_libraries=$ac_optarg ;;
1037
1038	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1039	Try \`$0 --help' for more information"
1040	;;
1041
1042	=)
1043	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1044	# Reject names that are not valid shell variable names.
1045	case $ac_envvar in #(
1046	'' \| [0-9]* \| [!_$as_cr_alnum] )
1047	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1048	esac
1049	eval $ac_envvar=\$ac_optarg
1050	export $ac_envvar ;;
1051
1052	*)
1053	# FIXME: should be removed in autoconf 3.0.
1054	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1055	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1056	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1057	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1058	;;
1059
1060	esac
1061	done
1062
1063	if test -n "$ac_prev"; then
1064	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1065	as_fn_error $? "missing argument to $ac_option"
1066	fi
1067
1068	if test -n "$ac_unrecognized_opts"; then
1069	case $enable_option_checking in
1070	no) ;;
1071	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1072	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1073	esac
1074	fi
1075
1076	# Check all directory arguments for consistency.
1077	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1078	datadir sysconfdir sharedstatedir localstatedir includedir \
1079	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1080	libdir localedir mandir
1081	do
1082	eval ac_val=\$$ac_var
1083	# Remove trailing slashes.
1084	case $ac_val in
1085	*/ )
1086	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1087	eval $ac_var=\$ac_val;;
1088	esac
1089	# Be sure to have absolute directory names.
1090	case $ac_val in
1091	[\\/$]* \| ?:[\\/]* ) continue;;
1092	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1093	esac
1094	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1095	done
1096
1097	# There might be people who depend on the old broken behavior: `$host'
1098	# used to hold the argument of --host etc.
1099	# FIXME: To remove some day.
1100	build=$build_alias
1101	host=$host_alias
1102	target=$target_alias
1103
1104	# FIXME: To remove some day.
1105	if test "x$host_alias" != x; then
1106	if test "x$build_alias" = x; then
1107	cross_compiling=maybe
1108	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1109	If a cross compiler is detected then cross compile mode will be used" >&2
1110	elif test "x$build_alias" != "x$host_alias"; then
1111	cross_compiling=yes
1112	fi
1113	fi
1114
1115	ac_tool_prefix=
1116	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1117
1118	test "$silent" = yes && exec 6>/dev/null
1119
1120
1121	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1122	ac_ls_di=`ls -di .` &&
1123	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1124	as_fn_error $? "working directory cannot be determined"
1125	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1126	as_fn_error $? "pwd does not report name of working directory"
1127
1128
1129	# Find the source files, if location was not specified.
1130	if test -z "$srcdir"; then
1131	ac_srcdir_defaulted=yes
1132	# Try the directory containing this script, then the parent directory.
1133	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1134	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1135	X"$as_myself" : 'X$//$[^/]' \\| \
1136	X"$as_myself" : 'X$//$$' \\| \
1137	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1138	$as_echo X"$as_myself" \|
1139	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1140	s//\1/
1141	q
1142	}
1143	/^X$\/\/$[^/].*/{
1144	s//\1/
1145	q
1146	}
1147	/^X$\/\/$$/{
1148	s//\1/
1149	q
1150	}
1151	/^X$\/$.*/{
1152	s//\1/
1153	q
1154	}
1155	s/.*/./; q'`
1156	srcdir=$ac_confdir
1157	if test ! -r "$srcdir/$ac_unique_file"; then
1158	srcdir=..
1159	fi
1160	else
1161	ac_srcdir_defaulted=no
1162	fi
1163	if test ! -r "$srcdir/$ac_unique_file"; then
1164	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1165	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1166	fi
1167	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1168	ac_abs_confdir=`(
1169	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1170	pwd)`
1171	# When building in place, set srcdir=.
1172	if test "$ac_abs_confdir" = "$ac_pwd"; then
1173	srcdir=.
1174	fi
1175	# Remove unnecessary trailing slashes from srcdir.
1176	# Double slashes in file names in object file debugging info
1177	# mess up M-x gdb in Emacs.
1178	case $srcdir in
1179	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1180	esac
1181	for ac_var in $ac_precious_vars; do
1182	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1183	eval ac_env_${ac_var}_value=\$${ac_var}
1184	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1185	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1186	done
1187
1188	#
1189	# Report the --help message.
1190	#
1191	if test "$ac_init_help" = "long"; then
1192	# Omit some internal or obsolete options to make the list less imposing.
1193	# This message is too long to be a string in the A/UX 3.1 sh.
1194	cat <<_ACEOF
1195	\`configure' configures this package to adapt to many kinds of systems.
1196
1197	Usage: $0 [OPTION]... [VAR=VALUE]...
1198
1199	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1200	VAR=VALUE. See below for descriptions of some of the useful variables.
1201
1202	Defaults for the options are specified in brackets.
1203
1204	Configuration:
1205	-h, --help display this help and exit
1206	--help=short display options specific to this package
1207	--help=recursive display the short help of all the included packages
1208	-V, --version display version information and exit
1209	-q, --quiet, --silent do not print \`checking ...' messages
1210	--cache-file=FILE cache test results in FILE [disabled]
1211	-C, --config-cache alias for \`--cache-file=config.cache'
1212	-n, --no-create do not create output files
1213	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1214
1215	Installation directories:
1216	--prefix=PREFIX install architecture-independent files in PREFIX
1217	[$ac_default_prefix]
1218	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1219	[PREFIX]
1220
1221	By default, \`make install' will install all the files in
1222	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1223	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1224	for instance \`--prefix=\$HOME'.
1225
1226	For better control, use the options below.
1227
1228	Fine tuning of the installation directories:
1229	--bindir=DIR user executables [EPREFIX/bin]
1230	--sbindir=DIR system admin executables [EPREFIX/sbin]
1231	--libexecdir=DIR program executables [EPREFIX/libexec]
1232	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1233	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1234	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1235	--libdir=DIR object code libraries [EPREFIX/lib]
1236	--includedir=DIR C header files [PREFIX/include]
1237	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1238	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1239	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1240	--infodir=DIR info documentation [DATAROOTDIR/info]
1241	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1242	--mandir=DIR man documentation [DATAROOTDIR/man]
1243	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1244	--htmldir=DIR html documentation [DOCDIR]
1245	--dvidir=DIR dvi documentation [DOCDIR]
1246	--pdfdir=DIR pdf documentation [DOCDIR]
1247	--psdir=DIR ps documentation [DOCDIR]
1248	_ACEOF
1249
1250	cat <<\_ACEOF
1251
1252	Program names:
1253	--program-prefix=PREFIX prepend PREFIX to installed program names
1254	--program-suffix=SUFFIX append SUFFIX to installed program names
1255	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1256
1257	System types:
1258	--build=BUILD configure for building on BUILD [guessed]
1259	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1260	--target=TARGET configure for building compilers for TARGET [HOST]
1261	_ACEOF
1262	fi
1263
1264	if test -n "$ac_init_help"; then
1265
1266	cat <<\_ACEOF
1267
1268	Optional Features:
1269	--disable-option-checking ignore unrecognized --enable/--with options
1270	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1271	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1272	--disable-newlib-supplied-syscalls disable newlib from supplying syscalls
1273	--disable-dependency-tracking speeds up one-time build
1274	--enable-dependency-tracking do not reject slow dependency extractors
1275
1276	Some influential environment variables:
1277	CCAS assembler compiler command (defaults to CC)
1278	CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1279
1280	Use these variables to override the choices made by `configure' or to help
1281	it to find libraries and programs with nonstandard names/locations.
1282
1283	Report bugs to the package provider.
1284	_ACEOF
1285	ac_status=$?
1286	fi
1287
1288	if test "$ac_init_help" = "recursive"; then
1289	# If there are subdirs, report their specific --help.
1290	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1291	test -d "$ac_dir" \|\|
1292	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1293	continue
1294	ac_builddir=.
1295
1296	case "$ac_dir" in
1297	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1298	*)
1299	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1300	# A ".." for each directory in $ac_dir_suffix.
1301	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1302	case $ac_top_builddir_sub in
1303	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1304	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1305	esac ;;
1306	esac
1307	ac_abs_top_builddir=$ac_pwd
1308	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1309	# for backward compatibility:
1310	ac_top_builddir=$ac_top_build_prefix
1311
1312	case $srcdir in
1313	.) # We are building in place.
1314	ac_srcdir=.
1315	ac_top_srcdir=$ac_top_builddir_sub
1316	ac_abs_top_srcdir=$ac_pwd ;;
1317	[\\/]* \| ?:[\\/]* ) # Absolute name.
1318	ac_srcdir=$srcdir$ac_dir_suffix;
1319	ac_top_srcdir=$srcdir
1320	ac_abs_top_srcdir=$srcdir ;;
1321	*) # Relative name.
1322	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1323	ac_top_srcdir=$ac_top_build_prefix$srcdir
1324	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1325	esac
1326	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1327
1328	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1329	# Check for guested configure.
1330	if test -f "$ac_srcdir/configure.gnu"; then
1331	echo &&
1332	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1333	elif test -f "$ac_srcdir/configure"; then
1334	echo &&
1335	$SHELL "$ac_srcdir/configure" --help=recursive
1336	else
1337	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1338	fi \|\| ac_status=$?
1339	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1340	done
1341	fi
1342
1343	test -n "$ac_init_help" && exit $ac_status
1344	if $ac_init_version; then
1345	cat <<\_ACEOF
1346	configure
1347	generated by GNU Autoconf 2.68
1348
1349	Copyright (C) 2010 Free Software Foundation, Inc.
1350	This configure script is free software; the Free Software Foundation
1351	gives unlimited permission to copy, distribute and modify it.
1352	_ACEOF
1353	exit
1354	fi
1355
1356	## ------------------------ ##
1357	## Autoconf initialization. ##
1358	## ------------------------ ##
1359
1360	# ac_fn_c_try_compile LINENO
1361	# --------------------------
1362	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1363	ac_fn_c_try_compile ()
1364	{
1365	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1366	rm -f conftest.$ac_objext
1367	if { { ac_try="$ac_compile"
1368	case "(($ac_try" in
1369	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1370	*) ac_try_echo=$ac_try;;
1371	esac
1372	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1373	$as_echo "$ac_try_echo"; } >&5
1374	(eval "$ac_compile") 2>conftest.err
1375	ac_status=$?
1376	if test -s conftest.err; then
1377	grep -v '^ *+' conftest.err >conftest.er1
1378	cat conftest.er1 >&5
1379	mv -f conftest.er1 conftest.err
1380	fi
1381	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1382	test $ac_status = 0; } && {
1383	test -z "$ac_c_werror_flag" \|\|
1384	test ! -s conftest.err
1385	} && test -s conftest.$ac_objext; then :
1386	ac_retval=0
1387	else
1388	$as_echo "$as_me: failed program was:" >&5
1389	sed 's/^/\| /' conftest.$ac_ext >&5
1390
1391	ac_retval=1
1392	fi
1393	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1394	as_fn_set_status $ac_retval
1395
1396	} # ac_fn_c_try_compile
1397	cat >config.log <<_ACEOF
1398	This file contains any messages produced by compilers while
1399	running configure, to aid debugging if configure makes a mistake.
1400
1401	It was created by $as_me, which was
1402	generated by GNU Autoconf 2.68. Invocation command line was
1403
1404	$ $0 $@
1405
1406	_ACEOF
1407	exec 5>>config.log
1408	{
1409	cat <<_ASUNAME
1410	## --------- ##
1411	## Platform. ##
1412	## --------- ##
1413
1414	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1415	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1416	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1417	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1418	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1419
1420	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1421	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1422
1423	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1424	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1425	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1426	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1427	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1428	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1429	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1430
1431	_ASUNAME
1432
1433	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1434	for as_dir in $PATH
1435	do
1436	IFS=$as_save_IFS
1437	test -z "$as_dir" && as_dir=.
1438	$as_echo "PATH: $as_dir"
1439	done
1440	IFS=$as_save_IFS
1441
1442	} >&5
1443
1444	cat >&5 <<_ACEOF
1445
1446
1447	## ----------- ##
1448	## Core tests. ##
1449	## ----------- ##
1450
1451	_ACEOF
1452
1453
1454	# Keep a trace of the command line.
1455	# Strip out --no-create and --no-recursion so they do not pile up.
1456	# Strip out --silent because we don't want to record it for future runs.
1457	# Also quote any args containing shell meta-characters.
1458	# Make two passes to allow for proper duplicate-argument suppression.
1459	ac_configure_args=
1460	ac_configure_args0=
1461	ac_configure_args1=
1462	ac_must_keep_next=false
1463	for ac_pass in 1 2
1464	do
1465	for ac_arg
1466	do
1467	case $ac_arg in
1468	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1469	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1470	\| -silent \| --silent \| --silen \| --sile \| --sil)
1471	continue ;;
1472	\')
1473	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1474	esac
1475	case $ac_pass in
1476	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1477	2)
1478	as_fn_append ac_configure_args1 " '$ac_arg'"
1479	if test $ac_must_keep_next = true; then
1480	ac_must_keep_next=false # Got value, back to normal.
1481	else
1482	case $ac_arg in
1483	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1484	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1485	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1486	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1487	case "$ac_configure_args0 " in
1488	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1489	esac
1490	;;
1491	-* ) ac_must_keep_next=true ;;
1492	esac
1493	fi
1494	as_fn_append ac_configure_args " '$ac_arg'"
1495	;;
1496	esac
1497	done
1498	done
1499	{ ac_configure_args0=; unset ac_configure_args0;}
1500	{ ac_configure_args1=; unset ac_configure_args1;}
1501
1502	# When interrupted or exit'd, cleanup temporary files, and complete
1503	# config.log. We remove comments because anyway the quotes in there
1504	# would cause problems or look ugly.
1505	# WARNING: Use '\'' to represent an apostrophe within the trap.
1506	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1507	trap 'exit_status=$?
1508	# Save into config.log some information that might help in debugging.
1509	{
1510	echo
1511
1512	$as_echo "## ---------------- ##
1513	## Cache variables. ##
1514	## ---------------- ##"
1515	echo
1516	# The following way of writing the cache mishandles newlines in values,
1517	(
1518	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1519	eval ac_val=\$$ac_var
1520	case $ac_val in #(
1521	${as_nl})
1522	case $ac_var in #(
1523	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1524	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1525	esac
1526	case $ac_var in #(
1527	_ \| IFS \| as_nl) ;; #(
1528	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1529	*) { eval $ac_var=; unset $ac_var;} ;;
1530	esac ;;
1531	esac
1532	done
1533	(set) 2>&1 \|
1534	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1535	${as_nl}ac_space=\ )
1536	sed -n \
1537	"s/'\''/'\''\\\\'\'''\''/g;
1538	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1539	;; #(
1540	*)
1541	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1542	;;
1543	esac \|
1544	sort
1545	)
1546	echo
1547
1548	$as_echo "## ----------------- ##
1549	## Output variables. ##
1550	## ----------------- ##"
1551	echo
1552	for ac_var in $ac_subst_vars
1553	do
1554	eval ac_val=\$$ac_var
1555	case $ac_val in
1556	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1557	esac
1558	$as_echo "$ac_var='\''$ac_val'\''"
1559	done \| sort
1560	echo
1561
1562	if test -n "$ac_subst_files"; then
1563	$as_echo "## ------------------- ##
1564	## File substitutions. ##
1565	## ------------------- ##"
1566	echo
1567	for ac_var in $ac_subst_files
1568	do
1569	eval ac_val=\$$ac_var
1570	case $ac_val in
1571	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1572	esac
1573	$as_echo "$ac_var='\''$ac_val'\''"
1574	done \| sort
1575	echo
1576	fi
1577
1578	if test -s confdefs.h; then
1579	$as_echo "## ----------- ##
1580	## confdefs.h. ##
1581	## ----------- ##"
1582	echo
1583	cat confdefs.h
1584	echo
1585	fi
1586	test "$ac_signal" != 0 &&
1587	$as_echo "$as_me: caught signal $ac_signal"
1588	$as_echo "$as_me: exit $exit_status"
1589	} >&5
1590	rm -f core .core core.conftest. &&
1591	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1592	exit $exit_status
1593	' 0
1594	for ac_signal in 1 2 13 15; do
1595	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1596	done
1597	ac_signal=0
1598
1599	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1600	rm -f -r conftest* confdefs.h
1601
1602	$as_echo "/* confdefs.h */" > confdefs.h
1603
1604	# Predefined preprocessor variables.
1605
1606	cat >>confdefs.h <<_ACEOF
1607	#define PACKAGE_NAME "$PACKAGE_NAME"
1608	_ACEOF
1609
1610	cat >>confdefs.h <<_ACEOF
1611	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1612	_ACEOF
1613
1614	cat >>confdefs.h <<_ACEOF
1615	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1616	_ACEOF
1617
1618	cat >>confdefs.h <<_ACEOF
1619	#define PACKAGE_STRING "$PACKAGE_STRING"
1620	_ACEOF
1621
1622	cat >>confdefs.h <<_ACEOF
1623	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1624	_ACEOF
1625
1626	cat >>confdefs.h <<_ACEOF
1627	#define PACKAGE_URL "$PACKAGE_URL"
1628	_ACEOF
1629
1630
1631	# Let the site file select an alternate cache file if it wants to.
1632	# Prefer an explicitly selected file to automatically selected ones.
1633	ac_site_file1=NONE
1634	ac_site_file2=NONE
1635	if test -n "$CONFIG_SITE"; then
1636	# We do not want a PATH search for config.site.
1637	case $CONFIG_SITE in #((
1638	-*) ac_site_file1=./$CONFIG_SITE;;
1639	/) ac_site_file1=$CONFIG_SITE;;
1640	*) ac_site_file1=./$CONFIG_SITE;;
1641	esac
1642	elif test "x$prefix" != xNONE; then
1643	ac_site_file1=$prefix/share/config.site
1644	ac_site_file2=$prefix/etc/config.site
1645	else
1646	ac_site_file1=$ac_default_prefix/share/config.site
1647	ac_site_file2=$ac_default_prefix/etc/config.site
1648	fi
1649	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1650	do
1651	test "x$ac_site_file" = xNONE && continue
1652	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1653	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1654	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1655	sed 's/^/\| /' "$ac_site_file" >&5
1656	. "$ac_site_file" \
1657	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1658	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1659	as_fn_error $? "failed to load site script $ac_site_file
1660	See \`config.log' for more details" "$LINENO" 5; }
1661	fi
1662	done
1663
1664	if test -r "$cache_file"; then
1665	# Some versions of bash will fail to source /dev/null (special files
1666	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1667	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1668	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1669	$as_echo "$as_me: loading cache $cache_file" >&6;}
1670	case $cache_file in
1671	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1672	*) . "./$cache_file";;
1673	esac
1674	fi
1675	else
1676	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1677	$as_echo "$as_me: creating cache $cache_file" >&6;}
1678	>$cache_file
1679	fi
1680
1681	# Check that the precious variables saved in the cache have kept the same
1682	# value.
1683	ac_cache_corrupted=false
1684	for ac_var in $ac_precious_vars; do
1685	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1686	eval ac_new_set=\$ac_env_${ac_var}_set
1687	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1688	eval ac_new_val=\$ac_env_${ac_var}_value
1689	case $ac_old_set,$ac_new_set in
1690	set,)
1691	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1692	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1693	ac_cache_corrupted=: ;;
1694	,set)
1695	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1696	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1697	ac_cache_corrupted=: ;;
1698	,);;
1699	*)
1700	if test "x$ac_old_val" != "x$ac_new_val"; then
1701	# differences in whitespace do not lead to failure.
1702	ac_old_val_w=`echo x $ac_old_val`
1703	ac_new_val_w=`echo x $ac_new_val`
1704	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1705	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1706	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1707	ac_cache_corrupted=:
1708	else
1709	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1710	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1711	eval $ac_var=\$ac_old_val
1712	fi
1713	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1714	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1715	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1716	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1717	fi;;
1718	esac
1719	# Pass precious variables to config.status.
1720	if test "$ac_new_set" = set; then
1721	case $ac_new_val in
1722	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1723	*) ac_arg=$ac_var=$ac_new_val ;;
1724	esac
1725	case " $ac_configure_args " in
1726	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1727	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1728	esac
1729	fi
1730	done
1731	if $ac_cache_corrupted; then
1732	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1733	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1735	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1736	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1737	fi
1738	## -------------------- ##
1739	## Main body of script. ##
1740	## -------------------- ##
1741
1742	ac_ext=c
1743	ac_cpp='$CPP $CPPFLAGS'
1744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1747
1748
1749
1750	# Check whether --enable-newlib-supplied-syscalls was given.
1751	if test "${enable_newlib_supplied_syscalls+set}" = set; then :
1752	enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
1753	yes) newlib_may_supply_syscalls=yes ;;
1754	no) newlib_may_supply_syscalls=no ;;
1755	*) as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
1756	esac
1757	else
1758	newlib_may_supply_syscalls=yes
1759	fi
1760
1761	if test "x$newlib_may_supply_syscalls" = "xyes"; then
1762	BUILD_CRT0_TRUE='#'
1763	BUILD_CRT0_FALSE=
1764	else
1765	BUILD_CRT0_TRUE=
1766	BUILD_CRT0_FALSE='#'
1767	fi
1768
1769
1770
1771
1772	if test "$srcdir" = "." ; then
1773	if test "${with_target_subdir}" != "." ; then
1774	libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
1775	else
1776	libgloss_topdir="${srcdir}/${with_multisrctop}../.."
1777	fi
1778	else
1779	libgloss_topdir="${srcdir}/../.."
1780	fi
1781	ac_aux_dir=
1782	for ac_dir in $libgloss_topdir "$srcdir"/$libgloss_topdir; do
1783	if test -f "$ac_dir/install-sh"; then
1784	ac_aux_dir=$ac_dir
1785	ac_install_sh="$ac_aux_dir/install-sh -c"
1786	break
1787	elif test -f "$ac_dir/install.sh"; then
1788	ac_aux_dir=$ac_dir
1789	ac_install_sh="$ac_aux_dir/install.sh -c"
1790	break
1791	elif test -f "$ac_dir/shtool"; then
1792	ac_aux_dir=$ac_dir
1793	ac_install_sh="$ac_aux_dir/shtool install -c"
1794	break
1795	fi
1796	done
1797	if test -z "$ac_aux_dir"; then
1798	as_fn_error $? "cannot find install-sh, install.sh, or shtool in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" "$LINENO" 5
1799	fi
1800
1801	# These three variables are undocumented and unsupported,
1802	# and are intended to be withdrawn in a future Autoconf release.
1803	# They can cause serious problems if a builder's source tree is in a directory
1804	# whose full name contains unusual characters.
1805	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1806	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1807	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1808
1809
1810
1811	# Make sure we can run config.sub.
1812	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1813	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1814
1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1816	$as_echo_n "checking build system type... " >&6; }
1817	if ${ac_cv_build+:} false; then :
1818	$as_echo_n "(cached) " >&6
1819	else
1820	ac_build_alias=$build_alias
1821	test "x$ac_build_alias" = x &&
1822	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1823	test "x$ac_build_alias" = x &&
1824	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1825	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1826	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1827
1828	fi
1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1830	$as_echo "$ac_cv_build" >&6; }
1831	case $ac_cv_build in
1832	--*) ;;
1833	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1834	esac
1835	build=$ac_cv_build
1836	ac_save_IFS=$IFS; IFS='-'
1837	set x $ac_cv_build
1838	shift
1839	build_cpu=$1
1840	build_vendor=$2
1841	shift; shift
1842	# Remember, the first character of IFS is used to create $*,
1843	# except with old shells:
1844	build_os=$*
1845	IFS=$ac_save_IFS
1846	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1847
1848
1849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1850	$as_echo_n "checking host system type... " >&6; }
1851	if ${ac_cv_host+:} false; then :
1852	$as_echo_n "(cached) " >&6
1853	else
1854	if test "x$host_alias" = x; then
1855	ac_cv_host=$ac_cv_build
1856	else
1857	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1858	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1859	fi
1860
1861	fi
1862	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1863	$as_echo "$ac_cv_host" >&6; }
1864	case $ac_cv_host in
1865	--*) ;;
1866	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1867	esac
1868	host=$ac_cv_host
1869	ac_save_IFS=$IFS; IFS='-'
1870	set x $ac_cv_host
1871	shift
1872	host_cpu=$1
1873	host_vendor=$2
1874	shift; shift
1875	# Remember, the first character of IFS is used to create $*,
1876	# except with old shells:
1877	host_os=$*
1878	IFS=$ac_save_IFS
1879	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1880
1881
1882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1883	$as_echo_n "checking target system type... " >&6; }
1884	if ${ac_cv_target+:} false; then :
1885	$as_echo_n "(cached) " >&6
1886	else
1887	if test "x$target_alias" = x; then
1888	ac_cv_target=$ac_cv_host
1889	else
1890	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1891	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1892	fi
1893
1894	fi
1895	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1896	$as_echo "$ac_cv_target" >&6; }
1897	case $ac_cv_target in
1898	--*) ;;
1899	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1900	esac
1901	target=$ac_cv_target
1902	ac_save_IFS=$IFS; IFS='-'
1903	set x $ac_cv_target
1904	shift
1905	target_cpu=$1
1906	target_vendor=$2
1907	shift; shift
1908	# Remember, the first character of IFS is used to create $*,
1909	# except with old shells:
1910	target_os=$*
1911	IFS=$ac_save_IFS
1912	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1913
1914
1915	# The aliases save the names the user supplied, while $host etc.
1916	# will get canonicalized.
1917	test -n "$target_alias" &&
1918	test "$program_prefix$program_suffix$program_transform_name" = \
1919	NONENONEs,x,x, &&
1920	program_prefix=${target_alias}-
1921
1922	test "$program_prefix" != NONE &&
1923	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1924	# Use a double $ so make ignores it.
1925	test "$program_suffix" != NONE &&
1926	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1927	# Double any \ or $.
1928	# By default was `s,x,x', remove it if useless.
1929	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1930	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1931
1932
1933	# Find a good install program. We prefer a C program (faster),
1934	# so one script is as good as another. But avoid the broken or
1935	# incompatible versions:
1936	# SysV /etc/install, /usr/sbin/install
1937	# SunOS /usr/etc/install
1938	# IRIX /sbin/install
1939	# AIX /bin/install
1940	# AmigaOS /C/install, which installs bootblocks on floppy discs
1941	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1942	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1943	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1944	# OS/2's system install, which has a completely different semantic
1945	# ./install, which can be erroneously created by make from ./install.sh.
1946	# Reject install programs that cannot install multiple files.
1947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1948	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1949	if test -z "$INSTALL"; then
1950	if ${ac_cv_path_install+:} false; then :
1951	$as_echo_n "(cached) " >&6
1952	else
1953	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1954	for as_dir in $PATH
1955	do
1956	IFS=$as_save_IFS
1957	test -z "$as_dir" && as_dir=.
1958	# Account for people who put trailing slashes in PATH elements.
1959	case $as_dir/ in #((
1960	./ \| .// \| /[cC]/* \| \
1961	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1962	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1963	/usr/ucb/* ) ;;
1964	*)
1965	# OSF1 and SCO ODT 3.0 have their own names for install.
1966	# Don't use installbsd from OSF since it installs stuff as root
1967	# by default.
1968	for ac_prog in ginstall scoinst install; do
1969	for ac_exec_ext in '' $ac_executable_extensions; do
1970	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1971	if test $ac_prog = install &&
1972	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1973	# AIX install. It has an incompatible calling convention.
1974	:
1975	elif test $ac_prog = install &&
1976	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1977	# program-specific install script used by HP pwplus--don't use.
1978	:
1979	else
1980	rm -rf conftest.one conftest.two conftest.dir
1981	echo one > conftest.one
1982	echo two > conftest.two
1983	mkdir conftest.dir
1984	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1985	test -s conftest.one && test -s conftest.two &&
1986	test -s conftest.dir/conftest.one &&
1987	test -s conftest.dir/conftest.two
1988	then
1989	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1990	break 3
1991	fi
1992	fi
1993	fi
1994	done
1995	done
1996	;;
1997	esac
1998
1999	done
2000	IFS=$as_save_IFS
2001
2002	rm -rf conftest.one conftest.two conftest.dir
2003
2004	fi
2005	if test "${ac_cv_path_install+set}" = set; then
2006	INSTALL=$ac_cv_path_install
2007	else
2008	# As a last resort, use the slow shell script. Don't cache a
2009	# value for INSTALL within a source directory, because that will
2010	# break other packages using the cache if that directory is
2011	# removed, or if the value is a relative name.
2012	INSTALL=$ac_install_sh
2013	fi
2014	fi
2015	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2016	$as_echo "$INSTALL" >&6; }
2017
2018	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2019	# It thinks the first close brace ends the variable substitution.
2020	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2021
2022	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2023
2024	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2025
2026
2027	rm -rf .tst 2>/dev/null
2028	mkdir .tst 2>/dev/null
2029	if test -d .tst; then
2030	am__leading_dot=.
2031	else
2032	am__leading_dot=_
2033	fi
2034	rmdir .tst 2>/dev/null
2035
2036	DEPDIR="${am__leading_dot}deps"
2037
2038	ac_config_commands="$ac_config_commands depfiles"
2039
2040
2041	am_make=${MAKE-make}
2042	cat > confinc << 'END'
2043	am__doit:
2044	@echo done
2045	.PHONY: am__doit
2046	END
2047	# If we don't find an include directive, just comment out the code.
2048	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2049	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2050	am__include="#"
2051	am__quote=
2052	_am_result=none
2053	# First try GNU make style include.
2054	echo "include confinc" > confmf
2055	# We grep out `Entering directory' and `Leaving directory'
2056	# messages which can occur if `w' ends up in MAKEFLAGS.
2057	# In particular we don't look at `^make:' because GNU make might
2058	# be invoked under some other name (usually "gmake"), in which
2059	# case it prints its new name instead of `make'.
2060	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2061	am__include=include
2062	am__quote=
2063	_am_result=GNU
2064	fi
2065	# Now try BSD make style include.
2066	if test "$am__include" = "#"; then
2067	echo '.include "confinc"' > confmf
2068	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2069	am__include=.include
2070	am__quote="\""
2071	_am_result=BSD
2072	fi
2073	fi
2074
2075
2076	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2077	$as_echo "$_am_result" >&6; }
2078	rm -f confinc confmf
2079
2080	# Check whether --enable-dependency-tracking was given.
2081	if test "${enable_dependency_tracking+set}" = set; then :
2082	enableval=$enable_dependency_tracking;
2083	fi
2084
2085	if test "x$enable_dependency_tracking" != xno; then
2086	am_depcomp="$ac_aux_dir/depcomp"
2087	AMDEPBACKSLASH='\'
2088	fi
2089
2090
2091	if test "x$enable_dependency_tracking" != xno; then
2092	AMDEP_TRUE=
2093	AMDEP_FALSE='#'
2094	else
2095	AMDEP_TRUE='#'
2096	AMDEP_FALSE=
2097	fi
2098
2099
2100
2101	# Extract the first word of "gcc", so it can be a program name with args.
2102	set dummy gcc; ac_word=$2
2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2104	$as_echo_n "checking for $ac_word... " >&6; }
2105	if ${ac_cv_prog_CC+:} false; then :
2106	$as_echo_n "(cached) " >&6
2107	else
2108	if test -n "$CC"; then
2109	ac_cv_prog_CC="$CC" # Let the user override the test.
2110	else
2111	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2112	for as_dir in $PATH
2113	do
2114	IFS=$as_save_IFS
2115	test -z "$as_dir" && as_dir=.
2116	for ac_exec_ext in '' $ac_executable_extensions; do
2117	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2118	ac_cv_prog_CC="gcc"
2119	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2120	break 2
2121	fi
2122	done
2123	done
2124	IFS=$as_save_IFS
2125
2126	fi
2127	fi
2128	CC=$ac_cv_prog_CC
2129	if test -n "$CC"; then
2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2131	$as_echo "$CC" >&6; }
2132	else
2133	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2134	$as_echo "no" >&6; }
2135	fi
2136
2137
2138
2139	depcc="$CC" am_compiler_list=
2140
2141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2142	$as_echo_n "checking dependency style of $depcc... " >&6; }
2143	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2144	$as_echo_n "(cached) " >&6
2145	else
2146	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2147	# We make a subdir and do the tests there. Otherwise we can end up
2148	# making bogus files that we don't know about and never remove. For
2149	# instance it was reported that on HP-UX the gcc test will end up
2150	# making a dummy file named `D' -- because `-MD' means `put the output
2151	# in D'.
2152	mkdir conftest.dir
2153	# Copy depcomp to subdir because otherwise we won't find it if we're
2154	# using a relative directory.
2155	cp "$am_depcomp" conftest.dir
2156	cd conftest.dir
2157	# We will build objects and dependencies in a subdirectory because
2158	# it helps to detect inapplicable dependency modes. For instance
2159	# both Tru64's cc and ICC support -MD to output dependencies as a
2160	# side effect of compilation, but ICC will put the dependencies in
2161	# the current directory while Tru64 will put them in the object
2162	# directory.
2163	mkdir sub
2164
2165	am_cv_CC_dependencies_compiler_type=none
2166	if test "$am_compiler_list" = ""; then
2167	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2168	fi
2169	for depmode in $am_compiler_list; do
2170	# Setup a source with many dependencies, because some compilers
2171	# like to wrap large dependency lists on column 80 (with \), and
2172	# we should not choose a depcomp mode which is confused by this.
2173	#
2174	# We need to recreate these files for each test, as the compiler may
2175	# overwrite some of them when testing with obscure command lines.
2176	# This happens at least with the AIX C compiler.
2177	: > sub/conftest.c
2178	for i in 1 2 3 4 5 6; do
2179	echo '#include "conftst'$i'.h"' >> sub/conftest.c
2180	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2181	# Solaris 8's {/usr,}/bin/sh.
2182	touch sub/conftst$i.h
2183	done
2184	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2185
2186	case $depmode in
2187	nosideeffect)
2188	# after this tag, mechanisms are not by side-effect, so they'll
2189	# only be used when explicitly requested
2190	if test "x$enable_dependency_tracking" = xyes; then
2191	continue
2192	else
2193	break
2194	fi
2195	;;
2196	none) break ;;
2197	esac
2198	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2199	# mode. It turns out that the SunPro C++ compiler does not properly
2200	# handle `-M -o', and we need to detect this.
2201	if depmode=$depmode \
2202	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2203	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2204	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2205	>/dev/null 2>conftest.err &&
2206	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2207	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2208	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2209	# icc doesn't choke on unknown options, it will just issue warnings
2210	# or remarks (even with -Werror). So we grep stderr for any message
2211	# that says an option was ignored or not supported.
2212	# When given -MP, icc 7.0 and 7.1 complain thusly:
2213	# icc: Command line warning: ignoring option '-M'; no argument required
2214	# The diagnosis changed in icc 8.0:
2215	# icc: Command line remark: option '-MP' not supported
2216	if (grep 'ignoring option' conftest.err \|\|
2217	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2218	am_cv_CC_dependencies_compiler_type=$depmode
2219	break
2220	fi
2221	fi
2222	done
2223
2224	cd ..
2225	rm -rf conftest.dir
2226	else
2227	am_cv_CC_dependencies_compiler_type=none
2228	fi
2229
2230	fi
2231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
2232	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
2233	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2234
2235
2236
2237	if
2238	test "x$enable_dependency_tracking" != xno \
2239	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2240	am__fastdepCC_TRUE=
2241	am__fastdepCC_FALSE='#'
2242	else
2243	am__fastdepCC_TRUE='#'
2244	am__fastdepCC_FALSE=
2245	fi
2246
2247
2248	if test -z "$CC"; then
2249	# Extract the first word of "cc", so it can be a program name with args.
2250	set dummy cc; ac_word=$2
2251	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2252	$as_echo_n "checking for $ac_word... " >&6; }
2253	if ${ac_cv_prog_CC+:} false; then :
2254	$as_echo_n "(cached) " >&6
2255	else
2256	if test -n "$CC"; then
2257	ac_cv_prog_CC="$CC" # Let the user override the test.
2258	else
2259	ac_prog_rejected=no
2260	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2261	for as_dir in $PATH
2262	do
2263	IFS=$as_save_IFS
2264	test -z "$as_dir" && as_dir=.
2265	for ac_exec_ext in '' $ac_executable_extensions; do
2266	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2267	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2268	ac_prog_rejected=yes
2269	continue
2270	fi
2271	ac_cv_prog_CC="cc"
2272	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2273	break 2
2274	fi
2275	done
2276	done
2277	IFS=$as_save_IFS
2278
2279	if test $ac_prog_rejected = yes; then
2280	# We found a bogon in the path, so make sure we never use it.
2281	set dummy $ac_cv_prog_CC
2282	shift
2283	if test $# != 0; then
2284	# We chose a different compiler from the bogus one.
2285	# However, it has the same basename, so the bogon will be chosen
2286	# first if we set CC to just the basename; use the full file name.
2287	shift
2288	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2289	fi
2290	fi
2291	fi
2292	fi
2293	CC=$ac_cv_prog_CC
2294	if test -n "$CC"; then
2295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2296	$as_echo "$CC" >&6; }
2297	else
2298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2299	$as_echo "no" >&6; }
2300	fi
2301
2302
2303	test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
2304	fi
2305
2306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
2307	$as_echo_n "checking whether we are using GNU C... " >&6; }
2308	if ${ac_cv_c_compiler_gnu+:} false; then :
2309	$as_echo_n "(cached) " >&6
2310	else
2311	cat > conftest.c <<EOF
2312	#ifdef __GNUC__
2313	yes;
2314	#endif
2315	EOF
2316	if { ac_try='${CC-cc} -E conftest.c'
2317	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2318	(eval $ac_try) 2>&5
2319	ac_status=$?
2320	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2321	test $ac_status = 0; }; } \| egrep yes >/dev/null 2>&1; then
2322	ac_cv_c_compiler_gnu=yes
2323	else
2324	ac_cv_c_compiler_gnu=no
2325	fi
2326	fi
2327	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2328	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2329
2330	if test $ac_cv_c_compiler_gnu = yes; then
2331	GCC=yes
2332	ac_test_CFLAGS="${CFLAGS+set}"
2333	ac_save_CFLAGS="$CFLAGS"
2334	CFLAGS=
2335	ac_test_CFLAGS=${CFLAGS+set}
2336	ac_save_CFLAGS=$CFLAGS
2337	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2338	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2339	if ${ac_cv_prog_cc_g+:} false; then :
2340	$as_echo_n "(cached) " >&6
2341	else
2342	ac_save_c_werror_flag=$ac_c_werror_flag
2343	ac_c_werror_flag=yes
2344	ac_cv_prog_cc_g=no
2345	CFLAGS="-g"
2346	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2347	/* end confdefs.h. */
2348
2349	int
2350	main ()
2351	{
2352
2353	;
2354	return 0;
2355	}
2356	_ACEOF
2357	if ac_fn_c_try_compile "$LINENO"; then :
2358	ac_cv_prog_cc_g=yes
2359	else
2360	CFLAGS=""
2361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2362	/* end confdefs.h. */
2363
2364	int
2365	main ()
2366	{
2367
2368	;
2369	return 0;
2370	}
2371	_ACEOF
2372	if ac_fn_c_try_compile "$LINENO"; then :
2373
2374	else
2375	ac_c_werror_flag=$ac_save_c_werror_flag
2376	CFLAGS="-g"
2377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2378	/* end confdefs.h. */
2379
2380	int
2381	main ()
2382	{
2383
2384	;
2385	return 0;
2386	}
2387	_ACEOF
2388	if ac_fn_c_try_compile "$LINENO"; then :
2389	ac_cv_prog_cc_g=yes
2390	fi
2391	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2392	fi
2393	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2394	fi
2395	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2396	ac_c_werror_flag=$ac_save_c_werror_flag
2397	fi
2398	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2399	$as_echo "$ac_cv_prog_cc_g" >&6; }
2400	if test "$ac_test_CFLAGS" = set; then
2401	CFLAGS=$ac_save_CFLAGS
2402	elif test $ac_cv_prog_cc_g = yes; then
2403	if test "$GCC" = yes; then
2404	CFLAGS="-g -O2"
2405	else
2406	CFLAGS="-g"
2407	fi
2408	else
2409	if test "$GCC" = yes; then
2410	CFLAGS="-O2"
2411	else
2412	CFLAGS=
2413	fi
2414	fi
2415	if test "$ac_test_CFLAGS" = set; then
2416	CFLAGS="$ac_save_CFLAGS"
2417	elif test $ac_cv_prog_cc_g = yes; then
2418	CFLAGS="-g -O2"
2419	else
2420	CFLAGS="-O2"
2421	fi
2422	else
2423	GCC=
2424	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
2425	fi
2426
2427	AS=${AS-as}
2428
2429	AR=${AR-ar}
2430
2431	LD=${LD-ld}
2432
2433	if test -n "$ac_tool_prefix"; then
2434	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2435	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2437	$as_echo_n "checking for $ac_word... " >&6; }
2438	if ${ac_cv_prog_RANLIB+:} false; then :
2439	$as_echo_n "(cached) " >&6
2440	else
2441	if test -n "$RANLIB"; then
2442	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2443	else
2444	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2445	for as_dir in $PATH
2446	do
2447	IFS=$as_save_IFS
2448	test -z "$as_dir" && as_dir=.
2449	for ac_exec_ext in '' $ac_executable_extensions; do
2450	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2451	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2452	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2453	break 2
2454	fi
2455	done
2456	done
2457	IFS=$as_save_IFS
2458
2459	fi
2460	fi
2461	RANLIB=$ac_cv_prog_RANLIB
2462	if test -n "$RANLIB"; then
2463	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2464	$as_echo "$RANLIB" >&6; }
2465	else
2466	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2467	$as_echo "no" >&6; }
2468	fi
2469
2470
2471	fi
2472	if test -z "$ac_cv_prog_RANLIB"; then
2473	ac_ct_RANLIB=$RANLIB
2474	# Extract the first word of "ranlib", so it can be a program name with args.
2475	set dummy ranlib; ac_word=$2
2476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2477	$as_echo_n "checking for $ac_word... " >&6; }
2478	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
2479	$as_echo_n "(cached) " >&6
2480	else
2481	if test -n "$ac_ct_RANLIB"; then
2482	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2483	else
2484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2485	for as_dir in $PATH
2486	do
2487	IFS=$as_save_IFS
2488	test -z "$as_dir" && as_dir=.
2489	for ac_exec_ext in '' $ac_executable_extensions; do
2490	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2491	ac_cv_prog_ac_ct_RANLIB="ranlib"
2492	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2493	break 2
2494	fi
2495	done
2496	done
2497	IFS=$as_save_IFS
2498
2499	fi
2500	fi
2501	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2502	if test -n "$ac_ct_RANLIB"; then
2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2504	$as_echo "$ac_ct_RANLIB" >&6; }
2505	else
2506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2507	$as_echo "no" >&6; }
2508	fi
2509
2510	if test "x$ac_ct_RANLIB" = x; then
2511	RANLIB=":"
2512	else
2513	case $cross_compiling:$ac_tool_warned in
2514	yes:)
2515	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2516	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2517	ac_tool_warned=yes ;;
2518	esac
2519	RANLIB=$ac_ct_RANLIB
2520	fi
2521	else
2522	RANLIB="$ac_cv_prog_RANLIB"
2523	fi
2524
2525	# By default we simply use the C compiler to build assembly code.
2526
2527	test "${CCAS+set}" = set \|\| CCAS=$CC
2528	test "${CCASFLAGS+set}" = set \|\| CCASFLAGS=$CFLAGS
2529
2530
2531
2532
2533	case "${target}" in
2534	--elf \| --eabi* \| --tirtos*)
2535	objtype=elf-
2536	;;
2537	--coff)
2538	objtype=coff-
2539	;;
2540	esac
2541
2542
2543
2544	host_makefile_frag=`cd $srcdir/../config;pwd`/default.mh
2545
2546	host_makefile_frag_path=$host_makefile_frag
2547
2548
2549
2550	# Configure cpu init plug-ins
2551	if test -d "${srcdir}/cpu-init"; then
2552	subdirs="${subdirs} cpu-init"
2553	ac_config_files="$ac_config_files cpu-init/Makefile"
2554
2555
2556	fi
2557
2558	ac_config_files="$ac_config_files Makefile"
2559
2560	cat >confcache <<\_ACEOF
2561	# This file is a shell script that caches the results of configure
2562	# tests run on this system so they can be shared between configure
2563	# scripts and configure runs, see configure's option --config-cache.
2564	# It is not useful on other systems. If it contains results you don't
2565	# want to keep, you may remove or edit it.
2566	#
2567	# config.status only pays attention to the cache file if you give it
2568	# the --recheck option to rerun configure.
2569	#
2570	# `ac_cv_env_foo' variables (set or unset) will be overridden when
2571	# loading this file, other unset `ac_cv_foo' will be assigned the
2572	# following values.
2573
2574	_ACEOF
2575
2576	# The following way of writing the cache mishandles newlines in values,
2577	# but we know of no workaround that is simple, portable, and efficient.
2578	# So, we kill variables containing newlines.
2579	# Ultrix sh set writes to stderr and can't be redirected directly,
2580	# and sets the high bit in the cache file unless we assign to the vars.
2581	(
2582	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
2583	eval ac_val=\$$ac_var
2584	case $ac_val in #(
2585	${as_nl})
2586	case $ac_var in #(
2587	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2588	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2589	esac
2590	case $ac_var in #(
2591	_ \| IFS \| as_nl) ;; #(
2592	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2593	*) { eval $ac_var=; unset $ac_var;} ;;
2594	esac ;;
2595	esac
2596	done
2597
2598	(set) 2>&1 \|
2599	case $as_nl`(ac_space=' '; set) 2>&1` in #(
2600	${as_nl}ac_space=\ )
2601	# `set' does not quote correctly, so add quotes: double-quote
2602	# substitution turns \\\\ into \\, and sed turns \\ into \.
2603	sed -n \
2604	"s/'/'\\\\''/g;
2605	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
2606	;; #(
2607	*)
2608	# `set' quotes correctly as required by POSIX, so do not add quotes.
2609	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2610	;;
2611	esac \|
2612	sort
2613	) \|
2614	sed '
2615	/^ac_cv_env_/b end
2616	t clear
2617	:clear
2618	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
2619	t end
2620	s/^$[^=]$=$.$$/\1=${\1=\2}/
2621	:end' >>confcache
2622	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2623	if test -w "$cache_file"; then
2624	if test "x$cache_file" != "x/dev/null"; then
2625	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2626	$as_echo "$as_me: updating cache $cache_file" >&6;}
2627	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
2628	cat confcache >"$cache_file"
2629	else
2630	case $cache_file in #(
2631	/ \| ?:*)
2632	mv -f confcache "$cache_file"$$ &&
2633	mv -f "$cache_file"$$ "$cache_file" ;; #(
2634	*)
2635	mv -f confcache "$cache_file" ;;
2636	esac
2637	fi
2638	fi
2639	else
2640	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2641	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2642	fi
2643	fi
2644	rm -f confcache
2645
2646	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2647	# Let make expand exec_prefix.
2648	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2649
2650	# Transform confdefs.h into DEFS.
2651	# Protect against shell expansion while executing Makefile rules.
2652	# Protect against Makefile macro expansion.
2653	#
2654	# If the first sed substitution is executed (which looks for macros that
2655	# take arguments), then branch to the quote section. Otherwise,
2656	# look for a macro that doesn't take arguments.
2657	ac_script='
2658	:mline
2659	/\\$/{
2660	N
2661	s,\\\n,,
2662	b mline
2663	}
2664	t clear
2665	:clear
2666	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
2667	t quote
2668	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
2669	t quote
2670	b any
2671	:quote
2672	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
2673	s/\[/\\&/g
2674	s/\]/\\&/g
2675	s/\$/$$/g
2676	H
2677	:any
2678	${
2679	g
2680	s/^\n//
2681	s/\n/ /g
2682	p
2683	}
2684	'
2685	DEFS=`sed -n "$ac_script" confdefs.h`
2686
2687
2688	ac_libobjs=
2689	ac_ltlibobjs=
2690	U=
2691	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2692	# 1. Remove the extension, and $U if already installed.
2693	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2694	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
2695	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2696	# will be set to the directory where LIBOBJS objects are built.
2697	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2698	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2699	done
2700	LIBOBJS=$ac_libobjs
2701
2702	LTLIBOBJS=$ac_ltlibobjs
2703
2704
2705	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
2706	as_fn_error $? "conditional \"AMDEP\" was never defined.
2707	Usually this means the macro was only invoked conditionally." "$LINENO" 5
2708	fi
2709	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
2710	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
2711	Usually this means the macro was only invoked conditionally." "$LINENO" 5
2712	fi
2713
2714	: "${CONFIG_STATUS=./config.status}"
2715	ac_write_fail=0
2716	ac_clean_files_save=$ac_clean_files
2717	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2718	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2719	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2720	as_write_fail=0
2721	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
2722	#! $SHELL
2723	# Generated by $as_me.
2724	# Run this file to recreate the current configuration.
2725	# Compiler output produced by configure, useful for debugging
2726	# configure, is in config.log if it exists.
2727
2728	debug=false
2729	ac_cs_recheck=false
2730	ac_cs_silent=false
2731
2732	SHELL=\${CONFIG_SHELL-$SHELL}
2733	export SHELL
2734	_ASEOF
2735	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
2736	## -------------------- ##
2737	## M4sh Initialization. ##
2738	## -------------------- ##
2739
2740	# Be more Bourne compatible
2741	DUALCASE=1; export DUALCASE # for MKS sh
2742	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2743	emulate sh
2744	NULLCMD=:
2745	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2746	# is contrary to our usage. Disable this feature.
2747	alias -g '${1+"$@"}'='"$@"'
2748	setopt NO_GLOB_SUBST
2749	else
2750	case `(set -o) 2>/dev/null` in #(
2751	posix) :
2752	set -o posix ;; #(
2753	*) :
2754	;;
2755	esac
2756	fi
2757
2758
2759	as_nl='
2760	'
2761	export as_nl
2762	# Printing a long string crashes Solaris 7 /usr/bin/printf.
2763	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2764	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2765	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2766	# Prefer a ksh shell builtin over an external printf program on Solaris,
2767	# but without wasting forks for bash or zsh.
2768	if test -z "$BASH_VERSION$ZSH_VERSION" \
2769	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2770	as_echo='print -r --'
2771	as_echo_n='print -rn --'
2772	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2773	as_echo='printf %s\n'
2774	as_echo_n='printf %s'
2775	else
2776	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2777	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2778	as_echo_n='/usr/ucb/echo -n'
2779	else
2780	as_echo_body='eval expr "X$1" : "X\$.*\$"'
2781	as_echo_n_body='eval
2782	arg=$1;
2783	case $arg in #(
2784	"$as_nl")
2785	expr "X$arg" : "X\$.*\$$as_nl";
2786	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
2787	esac;
2788	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
2789	'
2790	export as_echo_n_body
2791	as_echo_n='sh -c $as_echo_n_body as_echo'
2792	fi
2793	export as_echo_body
2794	as_echo='sh -c $as_echo_body as_echo'
2795	fi
2796
2797	# The user is always right.
2798	if test "${PATH_SEPARATOR+set}" != set; then
2799	PATH_SEPARATOR=:
2800	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2801	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
2802	PATH_SEPARATOR=';'
2803	}
2804	fi
2805
2806
2807	# IFS
2808	# We need space, tab and new line, in precisely that order. Quoting is
2809	# there to prevent editors from complaining about space-tab.
2810	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2811	# splitting by setting IFS to empty value.)
2812	IFS=" "" $as_nl"
2813
2814	# Find who we are. Look in the path if we contain no directory separator.
2815	as_myself=
2816	case $0 in #((
2817	[\\/] ) as_myself=$0 ;;
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	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2824	done
2825	IFS=$as_save_IFS
2826
2827	;;
2828	esac
2829	# We did not find ourselves, most probably we were run as `sh COMMAND'
2830	# in which case we are not to be found in the path.
2831	if test "x$as_myself" = x; then
2832	as_myself=$0
2833	fi
2834	if test ! -f "$as_myself"; then
2835	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2836	exit 1
2837	fi
2838
2839	# Unset variables that we do not need and which cause bugs (e.g. in
2840	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
2841	# suppresses any "Segmentation fault" message there. '((' could
2842	# trigger a bug in pdksh 5.2.14.
2843	for as_var in BASH_ENV ENV MAIL MAILPATH
2844	do eval test x\${$as_var+set} = xset \
2845	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
2846	done
2847	PS1='$ '
2848	PS2='> '
2849	PS4='+ '
2850
2851	# NLS nuisances.
2852	LC_ALL=C
2853	export LC_ALL
2854	LANGUAGE=C
2855	export LANGUAGE
2856
2857	# CDPATH.
2858	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2859
2860
2861	# as_fn_error STATUS ERROR [LINENO LOG_FD]
2862	# ----------------------------------------
2863	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2864	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2865	# script with STATUS, using 1 if that was 0.
2866	as_fn_error ()
2867	{
2868	as_status=$1; test $as_status -eq 0 && as_status=1
2869	if test "$4"; then
2870	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2871	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2872	fi
2873	$as_echo "$as_me: error: $2" >&2
2874	as_fn_exit $as_status
2875	} # as_fn_error
2876
2877
2878	# as_fn_set_status STATUS
2879	# -----------------------
2880	# Set $? to STATUS, without forking.
2881	as_fn_set_status ()
2882	{
2883	return $1
2884	} # as_fn_set_status
2885
2886	# as_fn_exit STATUS
2887	# -----------------
2888	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2889	as_fn_exit ()
2890	{
2891	set +e
2892	as_fn_set_status $1
2893	exit $1
2894	} # as_fn_exit
2895
2896	# as_fn_unset VAR
2897	# ---------------
2898	# Portably unset VAR.
2899	as_fn_unset ()
2900	{
2901	{ eval $1=; unset $1;}
2902	}
2903	as_unset=as_fn_unset
2904	# as_fn_append VAR VALUE
2905	# ----------------------
2906	# Append the text in VALUE to the end of the definition contained in VAR. Take
2907	# advantage of any shell optimizations that allow amortized linear growth over
2908	# repeated appends, instead of the typical quadratic growth present in naive
2909	# implementations.
2910	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2911	eval 'as_fn_append ()
2912	{
2913	eval $1+=\$2
2914	}'
2915	else
2916	as_fn_append ()
2917	{
2918	eval $1=\$$1\$2
2919	}
2920	fi # as_fn_append
2921
2922	# as_fn_arith ARG...
2923	# ------------------
2924	# Perform arithmetic evaluation on the ARGs, and store the result in the
2925	# global $as_val. Take advantage of shells that can avoid forks. The arguments
2926	# must be portable across $(()) and expr.
2927	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2928	eval 'as_fn_arith ()
2929	{
2930	as_val=$(( $* ))
2931	}'
2932	else
2933	as_fn_arith ()
2934	{
2935	as_val=`expr "$@" \|\| test $? -eq 1`
2936	}
2937	fi # as_fn_arith
2938
2939
2940	if expr a : '$a$' >/dev/null 2>&1 &&
2941	test "X`expr 00001 : '.*$...$'`" = X001; then
2942	as_expr=expr
2943	else
2944	as_expr=false
2945	fi
2946
2947	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2948	as_basename=basename
2949	else
2950	as_basename=false
2951	fi
2952
2953	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2954	as_dirname=dirname
2955	else
2956	as_dirname=false
2957	fi
2958
2959	as_me=`$as_basename -- "$0" \|\|
2960	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
2961	X"$0" : 'X$//$$' \\| \
2962	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
2963	$as_echo X/"$0" \|
2964	sed '/^.\/$[^/][^/]$\/*$/{
2965	s//\1/
2966	q
2967	}
2968	/^X\/$\/\/$$/{
2969	s//\1/
2970	q
2971	}
2972	/^X\/$\/$.*/{
2973	s//\1/
2974	q
2975	}
2976	s/.*/./; q'`
2977
2978	# Avoid depending upon Character Ranges.
2979	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2980	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2981	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2982	as_cr_digits='0123456789'
2983	as_cr_alnum=$as_cr_Letters$as_cr_digits
2984
2985	ECHO_C= ECHO_N= ECHO_T=
2986	case `echo -n x` in #(((((
2987	-n*)
2988	case `echo 'xy\c'` in
2989	c) ECHO_T=' ';; # ECHO_T is single tab character.
2990	xy) ECHO_C='\c';;
2991	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2992	ECHO_T=' ';;
2993	esac;;
2994	*)
2995	ECHO_N='-n';;
2996	esac
2997
2998	rm -f conf$$ conf$$.exe conf$$.file
2999	if test -d conf$$.dir; then
3000	rm -f conf$$.dir/conf$$.file
3001	else
3002	rm -f conf$$.dir
3003	mkdir conf$$.dir 2>/dev/null
3004	fi
3005	if (echo >conf$$.file) 2>/dev/null; then
3006	if ln -s conf$$.file conf$$ 2>/dev/null; then
3007	as_ln_s='ln -s'
3008	# ... but there are two gotchas:
3009	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3010	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3011	# In both cases, we have to default to `cp -p'.
3012	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
3013	as_ln_s='cp -p'
3014	elif ln conf$$.file conf$$ 2>/dev/null; then
3015	as_ln_s=ln
3016	else
3017	as_ln_s='cp -p'
3018	fi
3019	else
3020	as_ln_s='cp -p'
3021	fi
3022	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3023	rmdir conf$$.dir 2>/dev/null
3024
3025
3026	# as_fn_mkdir_p
3027	# -------------
3028	# Create "$as_dir" as a directory, including parents if necessary.
3029	as_fn_mkdir_p ()
3030	{
3031
3032	case $as_dir in #(
3033	-*) as_dir=./$as_dir;;
3034	esac
3035	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
3036	as_dirs=
3037	while :; do
3038	case $as_dir in #(
3039	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
3040	*) as_qdir=$as_dir;;
3041	esac
3042	as_dirs="'$as_qdir' $as_dirs"
3043	as_dir=`$as_dirname -- "$as_dir" \|\|
3044	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
3045	X"$as_dir" : 'X$//$[^/]' \\| \
3046	X"$as_dir" : 'X$//$$' \\| \
3047	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
3048	$as_echo X"$as_dir" \|
3049	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3050	s//\1/
3051	q
3052	}
3053	/^X$\/\/$[^/].*/{
3054	s//\1/
3055	q
3056	}
3057	/^X$\/\/$$/{
3058	s//\1/
3059	q
3060	}
3061	/^X$\/$.*/{
3062	s//\1/
3063	q
3064	}
3065	s/.*/./; q'`
3066	test -d "$as_dir" && break
3067	done
3068	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3069	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
3070
3071
3072	} # as_fn_mkdir_p
3073	if mkdir -p . 2>/dev/null; then
3074	as_mkdir_p='mkdir -p "$as_dir"'
3075	else
3076	test -d ./-p && rmdir ./-p
3077	as_mkdir_p=false
3078	fi
3079
3080	if test -x / >/dev/null 2>&1; then
3081	as_test_x='test -x'
3082	else
3083	if ls -dL / >/dev/null 2>&1; then
3084	as_ls_L_option=L
3085	else
3086	as_ls_L_option=
3087	fi
3088	as_test_x='
3089	eval sh -c '\''
3090	if test -d "$1"; then
3091	test -d "$1/.";
3092	else
3093	case $1 in #(
3094	-*)set "./$1";;
3095	esac;
3096	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
3097	???[sx]):;;)false;;esac;fi
3098	'\'' sh
3099	'
3100	fi
3101	as_executable_p=$as_test_x
3102
3103	# Sed expression to map a string onto a valid CPP name.
3104	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3105
3106	# Sed expression to map a string onto a valid variable name.
3107	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3108
3109
3110	exec 6>&1
3111	## ----------------------------------- ##
3112	## Main body of $CONFIG_STATUS script. ##
3113	## ----------------------------------- ##
3114	_ASEOF
3115	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
3116
3117	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3118	# Save the log message, to keep $0 and so on meaningful, and to
3119	# report actual input values of CONFIG_FILES etc. instead of their
3120	# values after options handling.
3121	ac_log="
3122	This file was extended by $as_me, which was
3123	generated by GNU Autoconf 2.68. Invocation command line was
3124
3125	CONFIG_FILES = $CONFIG_FILES
3126	CONFIG_HEADERS = $CONFIG_HEADERS
3127	CONFIG_LINKS = $CONFIG_LINKS
3128	CONFIG_COMMANDS = $CONFIG_COMMANDS
3129	$ $0 $@
3130
3131	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
3132	"
3133
3134	_ACEOF
3135
3136	case $ac_config_files in *"
3137	") set x $ac_config_files; shift; ac_config_files=$;;
3138	esac
3139
3140
3141
3142	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3143	# Files that config.status was made for.
3144	config_files="$ac_config_files"
3145	config_commands="$ac_config_commands"
3146
3147	_ACEOF
3148
3149	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3150	ac_cs_usage="\
3151	\`$as_me' instantiates files and other configuration actions
3152	from templates according to the current configuration. Unless the files
3153	and actions are specified as TAGs, all are instantiated by default.
3154
3155	Usage: $0 [OPTION]... [TAG]...
3156
3157	-h, --help print this help, then exit
3158	-V, --version print version number and configuration settings, then exit
3159	--config print configuration, then exit
3160	-q, --quiet, --silent
3161	do not print progress messages
3162	-d, --debug don't remove temporary files
3163	--recheck update $as_me by reconfiguring in the same conditions
3164	--file=FILE[:TEMPLATE]
3165	instantiate the configuration file FILE
3166
3167	Configuration files:
3168	$config_files
3169
3170	Configuration commands:
3171	$config_commands
3172
3173	Report bugs to the package provider."
3174
3175	_ACEOF
3176	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3177	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3178	ac_cs_version="\\
3179	config.status
3180	configured by $0, generated by GNU Autoconf 2.68,
3181	with options \\"\$ac_cs_config\\"
3182
3183	Copyright (C) 2010 Free Software Foundation, Inc.
3184	This config.status script is free software; the Free Software Foundation
3185	gives unlimited permission to copy, distribute and modify it."
3186
3187	ac_pwd='$ac_pwd'
3188	srcdir='$srcdir'
3189	INSTALL='$INSTALL'
3190	test -n "\$AWK" \|\| AWK=awk
3191	_ACEOF
3192
3193	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3194	# The default lists apply if the user does not specify any file.
3195	ac_need_defaults=:
3196	while test $# != 0
3197	do
3198	case $1 in
3199	--=?)
3200	ac_option=`expr "X$1" : 'X$[^=]*$='`
3201	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
3202	ac_shift=:
3203	;;
3204	--*=)
3205	ac_option=`expr "X$1" : 'X$[^=]*$='`
3206	ac_optarg=
3207	ac_shift=:
3208	;;
3209	*)
3210	ac_option=$1
3211	ac_optarg=$2
3212	ac_shift=shift
3213	;;
3214	esac
3215
3216	case $ac_option in
3217	# Handling of the options.
3218	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3219	ac_cs_recheck=: ;;
3220	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
3221	$as_echo "$ac_cs_version"; exit ;;
3222	--config \| --confi \| --conf \| --con \| --co \| --c )
3223	$as_echo "$ac_cs_config"; exit ;;
3224	--debug \| --debu \| --deb \| --de \| --d \| -d )
3225	debug=: ;;
3226	--file \| --fil \| --fi \| --f )
3227	$ac_shift
3228	case $ac_optarg in
3229	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3230	'') as_fn_error $? "missing file argument" ;;
3231	esac
3232	as_fn_append CONFIG_FILES " '$ac_optarg'"
3233	ac_need_defaults=false;;
3234	--he \| --h \| --help \| --hel \| -h )
3235	$as_echo "$ac_cs_usage"; exit ;;
3236	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
3237	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
3238	ac_cs_silent=: ;;
3239
3240	# This is an error.
3241	-*) as_fn_error $? "unrecognized option: \`$1'
3242	Try \`$0 --help' for more information." ;;
3243
3244	*) as_fn_append ac_config_targets " $1"
3245	ac_need_defaults=false ;;
3246
3247	esac
3248	shift
3249	done
3250
3251	ac_configure_extra_args=
3252
3253	if $ac_cs_silent; then
3254	exec 6>/dev/null
3255	ac_configure_extra_args="$ac_configure_extra_args --silent"
3256	fi
3257
3258	_ACEOF
3259	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3260	if \$ac_cs_recheck; then
3261	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3262	shift
3263	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3264	CONFIG_SHELL='$SHELL'
3265	export CONFIG_SHELL
3266	exec "\$@"
3267	fi
3268
3269	_ACEOF
3270	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3271	exec 5>>config.log
3272	{
3273	echo
3274	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3275	## Running $as_me. ##
3276	_ASBOX
3277	$as_echo "$ac_log"
3278	} >&5
3279
3280	_ACEOF
3281	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3282	#
3283	# INIT-COMMANDS
3284	#
3285	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
3286	srcdir=${srcdir}
3287	target=${target}
3288	with_multisubdir=${with_multisubdir}
3289	ac_configure_args="${ac_configure_args} --enable-multilib"
3290	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3291	libgloss_topdir=${libgloss_topdir}
3292
3293	srcdir=${srcdir}
3294	target=${target}
3295	with_multisubdir=${with_multisubdir}
3296	ac_configure_args="${ac_configure_args} --enable-multilib"
3297	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3298	libgloss_topdir=${libgloss_topdir}
3299
3300
3301	_ACEOF
3302
3303	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3304
3305	# Handling of arguments.
3306	for ac_config_target in $ac_config_targets
3307	do
3308	case $ac_config_target in
3309	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
3310	"cpu-init/Makefile") CONFIG_FILES="$CONFIG_FILES cpu-init/Makefile" ;;
3311	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3312
3313	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3314	esac
3315	done
3316
3317
3318	# If the user did not use the arguments to specify the items to instantiate,
3319	# then the envvar interface is used. Set only those that are not.
3320	# We use the long form for the default assignment because of an extremely
3321	# bizarre bug on SunOS 4.1.3.
3322	if $ac_need_defaults; then
3323	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
3324	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
3325	fi
3326
3327	# Have a temporary directory for convenience. Make it in the build tree
3328	# simply because there is no reason against having it here, and in addition,
3329	# creating and moving files from /tmp can sometimes cause problems.
3330	# Hook for its removal unless debugging.
3331	# Note that there is a small window in which the directory will not be cleaned:
3332	# after its creation but before its name has been assigned to `$tmp'.
3333	$debug \|\|
3334	{
3335	tmp= ac_tmp=
3336	trap 'exit_status=$?
3337	: "${ac_tmp:=$tmp}"
3338	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
3339	' 0
3340	trap 'as_fn_exit 1' 1 2 13 15
3341	}
3342	# Create a (secure) tmp directory for tmp files.
3343
3344	{
3345	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3346	test -d "$tmp"
3347	} \|\|
3348	{
3349	tmp=./conf$$-$RANDOM
3350	(umask 077 && mkdir "$tmp")
3351	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3352	ac_tmp=$tmp
3353
3354	# Set up the scripts for CONFIG_FILES section.
3355	# No need to generate them if there are no CONFIG_FILES.
3356	# This happens for instance with `./config.status config.h'.
3357	if test -n "$CONFIG_FILES"; then
3358
3359	if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
3360	ac_cs_awk_getline=:
3361	ac_cs_awk_pipe_init=
3362	ac_cs_awk_read_file='
3363	while ((getline aline < (F[key])) > 0)
3364	print(aline)
3365	close(F[key])'
3366	ac_cs_awk_pipe_fini=
3367	else
3368	ac_cs_awk_getline=false
3369	ac_cs_awk_pipe_init="print \"cat <<'\|#_!!_#\|' &&\""
3370	ac_cs_awk_read_file='
3371	print "\|#_!!_#\|"
3372	print "cat " F[key] " &&"
3373	'$ac_cs_awk_pipe_init
3374	# The final `:' finishes the AND list.
3375	ac_cs_awk_pipe_fini='END { print "\|#_!!_#\|"; print ":" }'
3376	fi
3377	ac_cr=`echo X \| tr X '\015'`
3378	# On cygwin, bash can eat \r inside `` if the user requested igncr.
3379	# But we know of no other shell where ac_cr would be empty at this
3380	# point, so we can use a bashism as a fallback.
3381	if test "x$ac_cr" = x; then
3382	eval ac_cr=\$\'\\r\'
3383	fi
3384	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3385	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3386	ac_cs_awk_cr='\\r'
3387	else
3388	ac_cs_awk_cr=$ac_cr
3389	fi
3390
3391	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3392	_ACEOF
3393
3394	# Create commands to substitute file output variables.
3395	{
3396	echo "cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1" &&
3397	echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
3398	echo "$ac_subst_files" \| sed 's/.*/F["&"]="$&"/' &&
3399	echo "_ACAWK" &&
3400	echo "_ACEOF"
3401	} >conf$$files.sh &&
3402	. ./conf$$files.sh \|\|
3403	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3404	rm -f conf$$files.sh
3405
3406	{
3407	echo "cat >conf$$subs.awk <<_ACEOF" &&
3408	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
3409	echo "_ACEOF"
3410	} >conf$$subs.sh \|\|
3411	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3412	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
3413	ac_delim='%!_!# '
3414	for ac_last_try in false false false false false :; do
3415	. ./conf$$subs.sh \|\|
3416	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3417
3418	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
3419	if test $ac_delim_n = $ac_delim_num; then
3420	break
3421	elif $ac_last_try; then
3422	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3423	else
3424	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3425	fi
3426	done
3427	rm -f conf$$subs.sh
3428
3429	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3430	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3431	_ACEOF
3432	sed -n '
3433	h
3434	s/^/S["/; s/!.*/"]=/
3435	p
3436	g
3437	s/^[^!]*!//
3438	:repl
3439	t repl
3440	s/'"$ac_delim"'$//
3441	t delim
3442	:nl
3443	h
3444	s/$.\{148\}$..*/\1/
3445	t more1
3446	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3447	p
3448	n
3449	b repl
3450	:more1
3451	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3452	p
3453	g
3454	s/.\{148\}//
3455	t nl
3456	:delim
3457	h
3458	s/$.\{148\}$..*/\1/
3459	t more2
3460	s/["\\]/\\&/g; s/^/"/; s/$/"/
3461	p
3462	b
3463	:more2
3464	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3465	p
3466	g
3467	s/.\{148\}//
3468	t delim
3469	' <conf$$subs.awk \| sed '
3470	/^[^""]/{
3471	N
3472	s/\n//
3473	}
3474	' >>$CONFIG_STATUS \|\| ac_write_fail=1
3475	rm -f conf$$subs.awk
3476	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3477	_ACAWK
3478	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3479	for (key in S) S_is_set[key] = 1
3480	FS = ""
3481	\$ac_cs_awk_pipe_init
3482	}
3483	{
3484	line = $ 0
3485	nfields = split(line, field, "@")
3486	substed = 0
3487	len = length(field[1])
3488	for (i = 2; i < nfields; i++) {
3489	key = field[i]
3490	keylen = length(key)
3491	if (S_is_set[key]) {
3492	value = S[key]
3493	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3494	len += length(value) + length(field[++i])
3495	substed = 1
3496	} else
3497	len += 1 + keylen
3498	}
3499	if (nfields == 3 && !substed) {
3500	key = field[2]
3501	if (F[key] != "" && line ~ /^[ ]@.@[ ]*$/) {
3502	\$ac_cs_awk_read_file
3503	next
3504	}
3505	}
3506	print line
3507	}
3508	\$ac_cs_awk_pipe_fini
3509	_ACAWK
3510	_ACEOF
3511	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3512	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3513	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3514	else
3515	cat
3516	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3517	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3518	_ACEOF
3519
3520	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3521	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3522	# trailing colons and then remove the whole line if VPATH becomes empty
3523	# (actually we leave an empty line to preserve line numbers).
3524	if test "x$srcdir" = x.; then
3525	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
3526	h
3527	s///
3528	s/^/:/
3529	s/[ ]*$/:/
3530	s/:\$(srcdir):/:/g
3531	s/:\${srcdir}:/:/g
3532	s/:@srcdir@:/:/g
3533	s/^:*//
3534	s/:*$//
3535	x
3536	s/$=[ ]$./\1/
3537	G
3538	s/\n//
3539	s/^[^=]=[ ]$//
3540	}'
3541	fi
3542
3543	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3544	fi # test -n "$CONFIG_FILES"
3545
3546
3547	eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
3548	shift
3549	for ac_tag
3550	do
3551	case $ac_tag in
3552	:[FHLC]) ac_mode=$ac_tag; continue;;
3553	esac
3554	case $ac_mode$ac_tag in
3555	:[FHL]:);;
3556	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3557	:[FH]-) ac_tag=-:-;;
3558	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3559	esac
3560	ac_save_IFS=$IFS
3561	IFS=:
3562	set x $ac_tag
3563	IFS=$ac_save_IFS
3564	shift
3565	ac_file=$1
3566	shift
3567
3568	case $ac_mode in
3569	:L) ac_source=$1;;
3570	:[FH])
3571	ac_file_inputs=
3572	for ac_f
3573	do
3574	case $ac_f in
3575	-) ac_f="$ac_tmp/stdin";;
3576	*) # Look for the file first in the build tree, then in the source tree
3577	# (if the path is not absolute). The absolute path cannot be DOS-style,
3578	# because $ac_f cannot contain `:'.
3579	test -f "$ac_f" \|\|
3580	case $ac_f in
3581	[\\/$]*) false;;
3582	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3583	esac \|\|
3584	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3585	esac
3586	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
3587	as_fn_append ac_file_inputs " '$ac_f'"
3588	done
3589
3590	# Let's still pretend it is `configure' which instantiates (i.e., don't
3591	# use $as_me), people would be surprised to read:
3592	# /* config.h. Generated by config.status. */
3593	configure_input='Generated from '`
3594	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
3595	`' by configure.'
3596	if test x"$ac_file" != x-; then
3597	configure_input="$ac_file. $configure_input"
3598	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3599	$as_echo "$as_me: creating $ac_file" >&6;}
3600	fi
3601	# Neutralize special characters interpreted by sed in replacement strings.
3602	case $configure_input in #(
3603	\& \| \\| \| \\ )
3604	ac_sed_conf_input=`$as_echo "$configure_input" \|
3605	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
3606	*) ac_sed_conf_input=$configure_input;;
3607	esac
3608
3609	case $ac_tag in
3610	:-: \| *:-) cat >"$ac_tmp/stdin" \
3611	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3612	esac
3613	;;
3614	esac
3615
3616	ac_dir=`$as_dirname -- "$ac_file" \|\|
3617	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3618	X"$ac_file" : 'X$//$[^/]' \\| \
3619	X"$ac_file" : 'X$//$$' \\| \
3620	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
3621	$as_echo X"$ac_file" \|
3622	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3623	s//\1/
3624	q
3625	}
3626	/^X$\/\/$[^/].*/{
3627	s//\1/
3628	q
3629	}
3630	/^X$\/\/$$/{
3631	s//\1/
3632	q
3633	}
3634	/^X$\/$.*/{
3635	s//\1/
3636	q
3637	}
3638	s/.*/./; q'`
3639	as_dir="$ac_dir"; as_fn_mkdir_p
3640	ac_builddir=.
3641
3642	case "$ac_dir" in
3643	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3644	*)
3645	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3646	# A ".." for each directory in $ac_dir_suffix.
3647	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3648	case $ac_top_builddir_sub in
3649	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3650	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3651	esac ;;
3652	esac
3653	ac_abs_top_builddir=$ac_pwd
3654	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3655	# for backward compatibility:
3656	ac_top_builddir=$ac_top_build_prefix
3657
3658	case $srcdir in
3659	.) # We are building in place.
3660	ac_srcdir=.
3661	ac_top_srcdir=$ac_top_builddir_sub
3662	ac_abs_top_srcdir=$ac_pwd ;;
3663	[\\/]* \| ?:[\\/]* ) # Absolute name.
3664	ac_srcdir=$srcdir$ac_dir_suffix;
3665	ac_top_srcdir=$srcdir
3666	ac_abs_top_srcdir=$srcdir ;;
3667	*) # Relative name.
3668	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3669	ac_top_srcdir=$ac_top_build_prefix$srcdir
3670	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3671	esac
3672	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3673
3674
3675	case $ac_mode in
3676	:F)
3677	#
3678	# CONFIG_FILE
3679	#
3680
3681	case $INSTALL in
3682	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3683	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3684	esac
3685	_ACEOF
3686
3687	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3688	# If the template does not know about datarootdir, expand it.
3689	# FIXME: This hack should be removed a few years after 2.60.
3690	ac_datarootdir_hack=; ac_datarootdir_seen=
3691	ac_sed_dataroot='
3692	/datarootdir/ {
3693	p
3694	q
3695	}
3696	/@datadir@/p
3697	/@docdir@/p
3698	/@infodir@/p
3699	/@localedir@/p
3700	/@mandir@/p'
3701	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3702	datarootdir) ac_datarootdir_seen=yes;;
3703	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
3704	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3705	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3706	_ACEOF
3707	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3708	ac_datarootdir_hack='
3709	s&@datadir@&$datadir&g
3710	s&@docdir@&$docdir&g
3711	s&@infodir@&$infodir&g
3712	s&@localedir@&$localedir&g
3713	s&@mandir@&$mandir&g
3714	s&\\\${datarootdir}&$datarootdir&g' ;;
3715	esac
3716	_ACEOF
3717
3718	# Neutralize VPATH when `$srcdir' = `.'.
3719	# Shell code in configure.ac might set extrasub.
3720	# FIXME: do we really want to maintain this feature?
3721	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3722	ac_sed_extra="$ac_vpsub
3723	$extrasub
3724	_ACEOF
3725	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3726	:t
3727	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3728	s\|@configure_input@\|$ac_sed_conf_input\|;t t
3729	s&@top_builddir@&$ac_top_builddir_sub&;t t
3730	s&@top_build_prefix@&$ac_top_build_prefix&;t t
3731	s&@srcdir@&$ac_srcdir&;t t
3732	s&@abs_srcdir@&$ac_abs_srcdir&;t t
3733	s&@top_srcdir@&$ac_top_srcdir&;t t
3734	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3735	s&@builddir@&$ac_builddir&;t t
3736	s&@abs_builddir@&$ac_abs_builddir&;t t
3737	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3738	s&@INSTALL@&$ac_INSTALL&;t t
3739	$ac_datarootdir_hack
3740	"
3741	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \|
3742	if $ac_cs_awk_getline; then
3743	$AWK -f "$ac_tmp/subs.awk"
3744	else
3745	$AWK -f "$ac_tmp/subs.awk" \| $SHELL
3746	fi \
3747	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
3748
3749	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3750	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3751	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
3752	"$ac_tmp/out"`; test -z "$ac_out"; } &&
3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3754	which seems to be undefined. Please make sure it is defined" >&5
3755	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3756	which seems to be undefined. Please make sure it is defined" >&2;}
3757
3758	rm -f "$ac_tmp/stdin"
3759	case $ac_file in
3760	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3761	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3762	esac \
3763	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
3764	;;
3765
3766
3767	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
3768	$as_echo "$as_me: executing $ac_file commands" >&6;}
3769	;;
3770	esac
3771
3772
3773	case $ac_file$ac_mode in
3774	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
3775	# Strip MF so we end up with the name of the file.
3776	mf=`echo "$mf" \| sed -e 's/:.*$//'`
3777	# Check whether this is an Automake generated Makefile or not.
3778	# We used to match only the files named `Makefile.in', but
3779	# some people rename them; so instead we look at the file content.
3780	# Grep'ing the first line is not enough: some people post-process
3781	# each Makefile.in and add a new line on top of each file to say so.
3782	# So let's grep whole file.
3783	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
3784	dirpart=`$as_dirname -- "$mf" \|\|
3785	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
3786	X"$mf" : 'X$//$[^/]' \\| \
3787	X"$mf" : 'X$//$$' \\| \
3788	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
3789	$as_echo X"$mf" \|
3790	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3791	s//\1/
3792	q
3793	}
3794	/^X$\/\/$[^/].*/{
3795	s//\1/
3796	q
3797	}
3798	/^X$\/\/$$/{
3799	s//\1/
3800	q
3801	}
3802	/^X$\/$.*/{
3803	s//\1/
3804	q
3805	}
3806	s/.*/./; q'`
3807	else
3808	continue
3809	fi
3810	# Extract the definition of DEPDIR, am__include, and am__quote
3811	# from the Makefile without running `make'.
3812	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
3813	test -z "$DEPDIR" && continue
3814	am__include=`sed -n 's/^am__include = //p' < "$mf"`
3815	test -z "am__include" && continue
3816	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
3817	# When using ansi2knr, U may be empty or an underscore; expand it
3818	U=`sed -n 's/^U = //p' < "$mf"`
3819	# Find all dependency output files, they are included files with
3820	# $(DEPDIR) in their names. We invoke sed twice because it is the
3821	# simplest approach to changing $(DEPDIR) to its actual value in the
3822	# expansion.
3823	for file in `sed -n "
3824	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
3825	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
3826	# Make sure the directory exists.
3827	test -f "$dirpart/$file" && continue
3828	fdir=`$as_dirname -- "$file" \|\|
3829	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3830	X"$file" : 'X$//$[^/]' \\| \
3831	X"$file" : 'X$//$$' \\| \
3832	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
3833	$as_echo X"$file" \|
3834	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3835	s//\1/
3836	q
3837	}
3838	/^X$\/\/$[^/].*/{
3839	s//\1/
3840	q
3841	}
3842	/^X$\/\/$$/{
3843	s//\1/
3844	q
3845	}
3846	/^X$\/$.*/{
3847	s//\1/
3848	q
3849	}
3850	s/.*/./; q'`
3851	as_dir=$dirpart/$fdir; as_fn_mkdir_p
3852	# echo "creating $dirpart/$file"
3853	echo '# dummy' > "$dirpart/$file"
3854	done
3855	done
3856	;;
3857	"cpu-init/Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
3858	"Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
3859
3860	esac
3861	done # for ac_tag
3862
3863
3864	as_fn_exit 0
3865	_ACEOF
3866	ac_clean_files=$ac_clean_files_save
3867
3868	test $ac_write_fail = 0 \|\|
3869	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3870
3871
3872	# configure is writing to config.log, and then calls config.status.
3873	# config.status does its own redirection, appending to config.log.
3874	# Unfortunately, on DOS this fails, as config.log is still kept open
3875	# by configure, so config.status won't be able to write to it; its
3876	# output is simply discarded. So we exec the FD to /dev/null,
3877	# effectively closing config.log, so it can be properly (re)opened and
3878	# appended to by config.status. When coming back to configure, we
3879	# need to make the FD available again.
3880	if test "$no_create" != yes; then
3881	ac_cs_success=:
3882	ac_config_status_args=
3883	test "$silent" = yes &&
3884	ac_config_status_args="$ac_config_status_args --quiet"
3885	exec 5>/dev/null
3886	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
3887	exec 5>>config.log
3888	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
3889	# would make configure fail if this is the last instruction.
3890	$ac_cs_success \|\| as_fn_exit 1
3891	fi
3892	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3893	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3894	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3895	fi
3896
3897

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