Context Navigation

configure@ 30300

Last change on this file since 30300 was 30300, checked in by jmt12, 9 years ago
Bunch of changes (including whitespace safety ones) due to different version of autoconf
Property svn:executable set to ``*
File size: 149.6 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.69 for mpidspacemediafilter 1.0.
4	#
5	# Report bugs to <[email protected]>.
6	#
7	#
8	# Copyright (C) 1992-1996, 1998-2012 Free Software 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	# Use a proper internal environment variable to ensure we don't fall
138	# into an infinite loop, continuously re-executing ourselves.
139	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140	_as_can_reexec=no; export _as_can_reexec;
141	# We cannot yet assume a decent shell, so we have to provide a
142	# neutralization value for shells without unset; and this also
143	# works around shells that cannot unset nonexistent variables.
144	# Preserve -v and -x to the replacement shell.
145	BASH_ENV=/dev/null
146	ENV=/dev/null
147	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148	case $- in # ((((
149	vx* \| xv* ) as_opts=-vx ;;
150	v ) as_opts=-v ;;
151	x ) as_opts=-x ;;
152	* ) as_opts= ;;
153	esac
154	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155	# Admittedly, this is quite paranoid, since all the known shells bail
156	# out after a failed `exec'.
157	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158	as_fn_exit 255
159	fi
160	# We don't want this to propagate to other subprocesses.
161	{ _as_can_reexec=; unset _as_can_reexec;}
162	if test "x$CONFIG_SHELL" = x; then
163	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164	emulate sh
165	NULLCMD=:
166	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167	# is contrary to our usage. Disable this feature.
168	alias -g '\${1+\"\$@\"}'='\"\$@\"'
169	setopt NO_GLOB_SUBST
170	else
171	case \`(set -o) 2>/dev/null\` in #(
172	posix) :
173	set -o posix ;; #(
174	*) :
175	;;
176	esac
177	fi
178	"
179	as_required="as_fn_return () { (exit \$1); }
180	as_fn_success () { as_fn_return 0; }
181	as_fn_failure () { as_fn_return 1; }
182	as_fn_ret_success () { return 0; }
183	as_fn_ret_failure () { return 1; }
184
185	exitcode=0
186	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
187	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
189	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191
192	else
193	exitcode=1; echo positional parameters were not saved.
194	fi
195	test x\$exitcode = x0 \|\| exit 1
196	test -x / \|\| exit 1"
197	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1"
201	if (eval "$as_required") 2>/dev/null; then :
202	as_have_required=yes
203	else
204	as_have_required=no
205	fi
206	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
207
208	else
209	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
210	as_found=false
211	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
212	do
213	IFS=$as_save_IFS
214	test -z "$as_dir" && as_dir=.
215	as_found=:
216	case $as_dir in #(
217	/*)
218	for as_base in sh bash ksh sh5; do
219	# Try only shells that exist, to save several forks.
220	as_shell=$as_dir/$as_base
221	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
222	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
223	CONFIG_SHELL=$as_shell as_have_required=yes
224	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
225	break 2
226	fi
227	fi
228	done;;
229	esac
230	as_found=false
231	done
232	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
233	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
234	CONFIG_SHELL=$SHELL as_have_required=yes
235	fi; }
236	IFS=$as_save_IFS
237
238
239	if test "x$CONFIG_SHELL" != x; then :
240	export CONFIG_SHELL
241	# We cannot yet assume a decent shell, so we have to provide a
242	# neutralization value for shells without unset; and this also
243	# works around shells that cannot unset nonexistent variables.
244	# Preserve -v and -x to the replacement shell.
245	BASH_ENV=/dev/null
246	ENV=/dev/null
247	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
248	case $- in # ((((
249	vx* \| xv* ) as_opts=-vx ;;
250	v ) as_opts=-v ;;
251	x ) as_opts=-x ;;
252	* ) as_opts= ;;
253	esac
254	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
255	# Admittedly, this is quite paranoid, since all the known shells bail
256	# out after a failed `exec'.
257	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
258	exit 255
259	fi
260
261	if test x$as_have_required = xno; then :
262	$as_echo "$0: This script requires a shell more modern than all"
263	$as_echo "$0: the shells that I found on your system."
264	if test x${ZSH_VERSION+set} = xset ; then
265	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
266	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
267	else
268	$as_echo "$0: Please tell [email protected] and
269	$0: [email protected] about your system,
270	$0: including any error possibly output before this
271	$0: message. Then install a modern shell, or manually run
272	$0: the script under such a shell if you do have one."
273	fi
274	exit 1
275	fi
276	fi
277	fi
278	SHELL=${CONFIG_SHELL-/bin/sh}
279	export SHELL
280	# Unset more variables known to interfere with behavior of common tools.
281	CLICOLOR_FORCE= GREP_OPTIONS=
282	unset CLICOLOR_FORCE GREP_OPTIONS
283
284	## --------------------- ##
285	## M4sh Shell Functions. ##
286	## --------------------- ##
287	# as_fn_unset VAR
288	# ---------------
289	# Portably unset VAR.
290	as_fn_unset ()
291	{
292	{ eval $1=; unset $1;}
293	}
294	as_unset=as_fn_unset
295
296	# as_fn_set_status STATUS
297	# -----------------------
298	# Set $? to STATUS, without forking.
299	as_fn_set_status ()
300	{
301	return $1
302	} # as_fn_set_status
303
304	# as_fn_exit STATUS
305	# -----------------
306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
307	as_fn_exit ()
308	{
309	set +e
310	as_fn_set_status $1
311	exit $1
312	} # as_fn_exit
313
314	# as_fn_mkdir_p
315	# -------------
316	# Create "$as_dir" as a directory, including parents if necessary.
317	as_fn_mkdir_p ()
318	{
319
320	case $as_dir in #(
321	-*) as_dir=./$as_dir;;
322	esac
323	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
324	as_dirs=
325	while :; do
326	case $as_dir in #(
327	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
328	*) as_qdir=$as_dir;;
329	esac
330	as_dirs="'$as_qdir' $as_dirs"
331	as_dir=`$as_dirname -- "$as_dir" \|\|
332	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
333	X"$as_dir" : 'X$//$[^/]' \\| \
334	X"$as_dir" : 'X$//$$' \\| \
335	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
336	$as_echo X"$as_dir" \|
337	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
338	s//\1/
339	q
340	}
341	/^X$\/\/$[^/].*/{
342	s//\1/
343	q
344	}
345	/^X$\/\/$$/{
346	s//\1/
347	q
348	}
349	/^X$\/$.*/{
350	s//\1/
351	q
352	}
353	s/.*/./; q'`
354	test -d "$as_dir" && break
355	done
356	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
357	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
358
359
360	} # as_fn_mkdir_p
361
362	# as_fn_executable_p FILE
363	# -----------------------
364	# Test if FILE is an executable regular file.
365	as_fn_executable_p ()
366	{
367	test -f "$1" && test -x "$1"
368	} # as_fn_executable_p
369	# as_fn_append VAR VALUE
370	# ----------------------
371	# Append the text in VALUE to the end of the definition contained in VAR. Take
372	# advantage of any shell optimizations that allow amortized linear growth over
373	# repeated appends, instead of the typical quadratic growth present in naive
374	# implementations.
375	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
376	eval 'as_fn_append ()
377	{
378	eval $1+=\$2
379	}'
380	else
381	as_fn_append ()
382	{
383	eval $1=\$$1\$2
384	}
385	fi # as_fn_append
386
387	# as_fn_arith ARG...
388	# ------------------
389	# Perform arithmetic evaluation on the ARGs, and store the result in the
390	# global $as_val. Take advantage of shells that can avoid forks. The arguments
391	# must be portable across $(()) and expr.
392	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
393	eval 'as_fn_arith ()
394	{
395	as_val=$(( $* ))
396	}'
397	else
398	as_fn_arith ()
399	{
400	as_val=`expr "$@" \|\| test $? -eq 1`
401	}
402	fi # as_fn_arith
403
404
405	# as_fn_error STATUS ERROR [LINENO LOG_FD]
406	# ----------------------------------------
407	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
408	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
409	# script with STATUS, using 1 if that was 0.
410	as_fn_error ()
411	{
412	as_status=$1; test $as_status -eq 0 && as_status=1
413	if test "$4"; then
414	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
415	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
416	fi
417	$as_echo "$as_me: error: $2" >&2
418	as_fn_exit $as_status
419	} # as_fn_error
420
421	if expr a : '$a$' >/dev/null 2>&1 &&
422	test "X`expr 00001 : '.*$...$'`" = X001; then
423	as_expr=expr
424	else
425	as_expr=false
426	fi
427
428	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
429	as_basename=basename
430	else
431	as_basename=false
432	fi
433
434	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
435	as_dirname=dirname
436	else
437	as_dirname=false
438	fi
439
440	as_me=`$as_basename -- "$0" \|\|
441	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
442	X"$0" : 'X$//$$' \\| \
443	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
444	$as_echo X/"$0" \|
445	sed '/^.\/$[^/][^/]$\/*$/{
446	s//\1/
447	q
448	}
449	/^X\/$\/\/$$/{
450	s//\1/
451	q
452	}
453	/^X\/$\/$.*/{
454	s//\1/
455	q
456	}
457	s/.*/./; q'`
458
459	# Avoid depending upon Character Ranges.
460	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
461	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
462	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
463	as_cr_digits='0123456789'
464	as_cr_alnum=$as_cr_Letters$as_cr_digits
465
466
467	as_lineno_1=$LINENO as_lineno_1a=$LINENO
468	as_lineno_2=$LINENO as_lineno_2a=$LINENO
469	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
470	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
471	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
472	sed -n '
473	p
474	/[$]LINENO/=
475	' <$as_myself \|
476	sed '
477	s/[$]LINENO.*/&-/
478	t lineno
479	b
480	:lineno
481	N
482	:loop
483	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
484	t loop
485	s/-\n.*//
486	' >$as_me.lineno &&
487	chmod +x "$as_me.lineno" \|\|
488	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
489
490	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
491	# already done that, so ensure we don't try to do so again and fall
492	# in an infinite loop. This has already happened in practice.
493	_as_can_reexec=no; export _as_can_reexec
494	# Don't try to exec as it changes $[0], causing all sort of problems
495	# (the dirname of $[0] is not the place where we might find the
496	# original and so on. Autoconf is especially sensitive to this).
497	. "./$as_me.lineno"
498	# Exit status is that of the last command.
499	exit
500	}
501
502	ECHO_C= ECHO_N= ECHO_T=
503	case `echo -n x` in #(((((
504	-n*)
505	case `echo 'xy\c'` in
506	c) ECHO_T=' ';; # ECHO_T is single tab character.
507	xy) ECHO_C='\c';;
508	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
509	ECHO_T=' ';;
510	esac;;
511	*)
512	ECHO_N='-n';;
513	esac
514
515	rm -f conf$$ conf$$.exe conf$$.file
516	if test -d conf$$.dir; then
517	rm -f conf$$.dir/conf$$.file
518	else
519	rm -f conf$$.dir
520	mkdir conf$$.dir 2>/dev/null
521	fi
522	if (echo >conf$$.file) 2>/dev/null; then
523	if ln -s conf$$.file conf$$ 2>/dev/null; then
524	as_ln_s='ln -s'
525	# ... but there are two gotchas:
526	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
527	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
528	# In both cases, we have to default to `cp -pR'.
529	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
530	as_ln_s='cp -pR'
531	elif ln conf$$.file conf$$ 2>/dev/null; then
532	as_ln_s=ln
533	else
534	as_ln_s='cp -pR'
535	fi
536	else
537	as_ln_s='cp -pR'
538	fi
539	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
540	rmdir conf$$.dir 2>/dev/null
541
542	if mkdir -p . 2>/dev/null; then
543	as_mkdir_p='mkdir -p "$as_dir"'
544	else
545	test -d ./-p && rmdir ./-p
546	as_mkdir_p=false
547	fi
548
549	as_test_x='test -x'
550	as_executable_p=as_fn_executable_p
551
552	# Sed expression to map a string onto a valid CPP name.
553	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
554
555	# Sed expression to map a string onto a valid variable name.
556	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
557
558
559	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
560	exec 6>&1
561
562	# Name of the host.
563	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
564	# so uname gets run too.
565	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
566
567	#
568	# Initializations.
569	#
570	ac_default_prefix=/usr/local
571	ac_clean_files=
572	ac_config_libobj_dir=.
573	LIBOBJS=
574	cross_compiling=no
575	subdirs=
576	MFLAGS=
577	MAKEFLAGS=
578
579	# Identity of this package.
580	PACKAGE_NAME='mpidspacemediafilter'
581	PACKAGE_TARNAME='mpidspacemediafilter'
582	PACKAGE_VERSION='1.0'
583	PACKAGE_STRING='mpidspacemediafilter 1.0'
584	PACKAGE_BUGREPORT='[email protected]'
585	PACKAGE_URL=''
586
587	ac_subst_vars='am__EXEEXT_FALSE
588	am__EXEEXT_TRUE
589	LTLIBOBJS
590	LIBOBJS
591	am__fastdepCC_FALSE
592	am__fastdepCC_TRUE
593	CCDEPMODE
594	ac_ct_CC
595	CFLAGS
596	CC
597	am__fastdepCXX_FALSE
598	am__fastdepCXX_TRUE
599	CXXDEPMODE
600	am__nodep
601	AMDEPBACKSLASH
602	AMDEP_FALSE
603	AMDEP_TRUE
604	am__quote
605	am__include
606	DEPDIR
607	OBJEXT
608	EXEEXT
609	ac_ct_CXX
610	CPPFLAGS
611	LDFLAGS
612	CXXFLAGS
613	CXX
614	host_os
615	host_vendor
616	host_cpu
617	host
618	build_os
619	build_vendor
620	build_cpu
621	build
622	am__untar
623	am__tar
624	AMTAR
625	am__leading_dot
626	SET_MAKE
627	AWK
628	mkdir_p
629	MKDIR_P
630	INSTALL_STRIP_PROGRAM
631	STRIP
632	install_sh
633	MAKEINFO
634	AUTOHEADER
635	AUTOMAKE
636	AUTOCONF
637	ACLOCAL
638	VERSION
639	PACKAGE
640	CYGPATH_W
641	am__isrc
642	INSTALL_DATA
643	INSTALL_SCRIPT
644	INSTALL_PROGRAM
645	target_alias
646	host_alias
647	build_alias
648	LIBS
649	ECHO_T
650	ECHO_N
651	ECHO_C
652	DEFS
653	mandir
654	localedir
655	libdir
656	psdir
657	pdfdir
658	dvidir
659	htmldir
660	infodir
661	docdir
662	oldincludedir
663	includedir
664	localstatedir
665	sharedstatedir
666	sysconfdir
667	datadir
668	datarootdir
669	libexecdir
670	sbindir
671	bindir
672	program_transform_name
673	prefix
674	exec_prefix
675	PACKAGE_URL
676	PACKAGE_BUGREPORT
677	PACKAGE_STRING
678	PACKAGE_VERSION
679	PACKAGE_TARNAME
680	PACKAGE_NAME
681	PATH_SEPARATOR
682	SHELL'
683	ac_subst_files=''
684	ac_user_opts='
685	enable_option_checking
686	enable_dependency_tracking
687	'
688	ac_precious_vars='build_alias
689	host_alias
690	target_alias
691	CXX
692	CXXFLAGS
693	LDFLAGS
694	LIBS
695	CPPFLAGS
696	CCC
697	CC
698	CFLAGS'
699
700
701	# Initialize some variables set by options.
702	ac_init_help=
703	ac_init_version=false
704	ac_unrecognized_opts=
705	ac_unrecognized_sep=
706	# The variables have the same names as the options, with
707	# dashes changed to underlines.
708	cache_file=/dev/null
709	exec_prefix=NONE
710	no_create=
711	no_recursion=
712	prefix=NONE
713	program_prefix=NONE
714	program_suffix=NONE
715	program_transform_name=s,x,x,
716	silent=
717	site=
718	srcdir=
719	verbose=
720	x_includes=NONE
721	x_libraries=NONE
722
723	# Installation directory options.
724	# These are left unexpanded so users can "make install exec_prefix=/foo"
725	# and all the variables that are supposed to be based on exec_prefix
726	# by default will actually change.
727	# Use braces instead of parens because sh, perl, etc. also accept them.
728	# (The list follows the same order as the GNU Coding Standards.)
729	bindir='${exec_prefix}/bin'
730	sbindir='${exec_prefix}/sbin'
731	libexecdir='${exec_prefix}/libexec'
732	datarootdir='${prefix}/share'
733	datadir='${datarootdir}'
734	sysconfdir='${prefix}/etc'
735	sharedstatedir='${prefix}/com'
736	localstatedir='${prefix}/var'
737	includedir='${prefix}/include'
738	oldincludedir='/usr/include'
739	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
740	infodir='${datarootdir}/info'
741	htmldir='${docdir}'
742	dvidir='${docdir}'
743	pdfdir='${docdir}'
744	psdir='${docdir}'
745	libdir='${exec_prefix}/lib'
746	localedir='${datarootdir}/locale'
747	mandir='${datarootdir}/man'
748
749	ac_prev=
750	ac_dashdash=
751	for ac_option
752	do
753	# If the previous option needs an argument, assign it.
754	if test -n "$ac_prev"; then
755	eval $ac_prev=\$ac_option
756	ac_prev=
757	continue
758	fi
759
760	case $ac_option in
761	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
762	*=) ac_optarg= ;;
763	*) ac_optarg=yes ;;
764	esac
765
766	# Accept the important Cygnus configure options, so we can diagnose typos.
767
768	case $ac_dashdash$ac_option in
769	--)
770	ac_dashdash=yes ;;
771
772	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
773	ac_prev=bindir ;;
774	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
775	bindir=$ac_optarg ;;
776
777	-build \| --build \| --buil \| --bui \| --bu)
778	ac_prev=build_alias ;;
779	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
780	build_alias=$ac_optarg ;;
781
782	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
783	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
784	ac_prev=cache_file ;;
785	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
786	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
787	cache_file=$ac_optarg ;;
788
789	--config-cache \| -C)
790	cache_file=config.cache ;;
791
792	-datadir \| --datadir \| --datadi \| --datad)
793	ac_prev=datadir ;;
794	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
795	datadir=$ac_optarg ;;
796
797	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
798	\| --dataroo \| --dataro \| --datar)
799	ac_prev=datarootdir ;;
800	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
801	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
802	datarootdir=$ac_optarg ;;
803
804	-disable-* \| --disable-*)
805	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
806	# Reject names that are not valid shell variable names.
807	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
808	as_fn_error $? "invalid feature name: $ac_useropt"
809	ac_useropt_orig=$ac_useropt
810	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
811	case $ac_user_opts in
812	*"
813	"enable_$ac_useropt"
814	"*) ;;
815	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
816	ac_unrecognized_sep=', ';;
817	esac
818	eval enable_$ac_useropt=no ;;
819
820	-docdir \| --docdir \| --docdi \| --doc \| --do)
821	ac_prev=docdir ;;
822	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
823	docdir=$ac_optarg ;;
824
825	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
826	ac_prev=dvidir ;;
827	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
828	dvidir=$ac_optarg ;;
829
830	-enable-* \| --enable-*)
831	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
832	# Reject names that are not valid shell variable names.
833	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
834	as_fn_error $? "invalid feature name: $ac_useropt"
835	ac_useropt_orig=$ac_useropt
836	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
837	case $ac_user_opts in
838	*"
839	"enable_$ac_useropt"
840	"*) ;;
841	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
842	ac_unrecognized_sep=', ';;
843	esac
844	eval enable_$ac_useropt=\$ac_optarg ;;
845
846	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
847	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
848	\| --exec \| --exe \| --ex)
849	ac_prev=exec_prefix ;;
850	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
851	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
852	\| --exec=* \| --exe=* \| --ex=*)
853	exec_prefix=$ac_optarg ;;
854
855	-gas \| --gas \| --ga \| --g)
856	# Obsolete; use --with-gas.
857	with_gas=yes ;;
858
859	-help \| --help \| --hel \| --he \| -h)
860	ac_init_help=long ;;
861	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
862	ac_init_help=recursive ;;
863	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
864	ac_init_help=short ;;
865
866	-host \| --host \| --hos \| --ho)
867	ac_prev=host_alias ;;
868	-host=* \| --host=* \| --hos=* \| --ho=*)
869	host_alias=$ac_optarg ;;
870
871	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
872	ac_prev=htmldir ;;
873	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
874	\| --ht=*)
875	htmldir=$ac_optarg ;;
876
877	-includedir \| --includedir \| --includedi \| --included \| --include \
878	\| --includ \| --inclu \| --incl \| --inc)
879	ac_prev=includedir ;;
880	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
881	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
882	includedir=$ac_optarg ;;
883
884	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
885	ac_prev=infodir ;;
886	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
887	infodir=$ac_optarg ;;
888
889	-libdir \| --libdir \| --libdi \| --libd)
890	ac_prev=libdir ;;
891	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
892	libdir=$ac_optarg ;;
893
894	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
895	\| --libexe \| --libex \| --libe)
896	ac_prev=libexecdir ;;
897	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
898	\| --libexe=* \| --libex=* \| --libe=*)
899	libexecdir=$ac_optarg ;;
900
901	-localedir \| --localedir \| --localedi \| --localed \| --locale)
902	ac_prev=localedir ;;
903	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
904	localedir=$ac_optarg ;;
905
906	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
907	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
908	ac_prev=localstatedir ;;
909	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
910	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
911	localstatedir=$ac_optarg ;;
912
913	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
914	ac_prev=mandir ;;
915	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
916	mandir=$ac_optarg ;;
917
918	-nfp \| --nfp \| --nf)
919	# Obsolete; use --without-fp.
920	with_fp=no ;;
921
922	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
923	\| --no-cr \| --no-c \| -n)
924	no_create=yes ;;
925
926	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
927	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
928	no_recursion=yes ;;
929
930	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
931	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
932	\| --oldin \| --oldi \| --old \| --ol \| --o)
933	ac_prev=oldincludedir ;;
934	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
935	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
936	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
937	oldincludedir=$ac_optarg ;;
938
939	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
940	ac_prev=prefix ;;
941	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
942	prefix=$ac_optarg ;;
943
944	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
945	\| --program-pre \| --program-pr \| --program-p)
946	ac_prev=program_prefix ;;
947	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
948	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
949	program_prefix=$ac_optarg ;;
950
951	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
952	\| --program-suf \| --program-su \| --program-s)
953	ac_prev=program_suffix ;;
954	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
955	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
956	program_suffix=$ac_optarg ;;
957
958	-program-transform-name \| --program-transform-name \
959	\| --program-transform-nam \| --program-transform-na \
960	\| --program-transform-n \| --program-transform- \
961	\| --program-transform \| --program-transfor \
962	\| --program-transfo \| --program-transf \
963	\| --program-trans \| --program-tran \
964	\| --progr-tra \| --program-tr \| --program-t)
965	ac_prev=program_transform_name ;;
966	-program-transform-name=* \| --program-transform-name=* \
967	\| --program-transform-nam=* \| --program-transform-na=* \
968	\| --program-transform-n=* \| --program-transform-=* \
969	\| --program-transform=* \| --program-transfor=* \
970	\| --program-transfo=* \| --program-transf=* \
971	\| --program-trans=* \| --program-tran=* \
972	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
973	program_transform_name=$ac_optarg ;;
974
975	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
976	ac_prev=pdfdir ;;
977	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
978	pdfdir=$ac_optarg ;;
979
980	-psdir \| --psdir \| --psdi \| --psd \| --ps)
981	ac_prev=psdir ;;
982	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
983	psdir=$ac_optarg ;;
984
985	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
986	\| -silent \| --silent \| --silen \| --sile \| --sil)
987	silent=yes ;;
988
989	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
990	ac_prev=sbindir ;;
991	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
992	\| --sbi=* \| --sb=*)
993	sbindir=$ac_optarg ;;
994
995	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
996	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
997	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
998	\| --sha \| --sh)
999	ac_prev=sharedstatedir ;;
1000	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1001	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1002	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1003	\| --sha=* \| --sh=*)
1004	sharedstatedir=$ac_optarg ;;
1005
1006	-site \| --site \| --sit)
1007	ac_prev=site ;;
1008	-site=* \| --site=* \| --sit=*)
1009	site=$ac_optarg ;;
1010
1011	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1012	ac_prev=srcdir ;;
1013	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1014	srcdir=$ac_optarg ;;
1015
1016	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1017	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1018	ac_prev=sysconfdir ;;
1019	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1020	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1021	sysconfdir=$ac_optarg ;;
1022
1023	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1024	ac_prev=target_alias ;;
1025	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1026	target_alias=$ac_optarg ;;
1027
1028	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1029	verbose=yes ;;
1030
1031	-version \| --version \| --versio \| --versi \| --vers \| -V)
1032	ac_init_version=: ;;
1033
1034	-with-* \| --with-*)
1035	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1036	# Reject names that are not valid shell variable names.
1037	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	as_fn_error $? "invalid package name: $ac_useropt"
1039	ac_useropt_orig=$ac_useropt
1040	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1041	case $ac_user_opts in
1042	*"
1043	"with_$ac_useropt"
1044	"*) ;;
1045	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1046	ac_unrecognized_sep=', ';;
1047	esac
1048	eval with_$ac_useropt=\$ac_optarg ;;
1049
1050	-without-* \| --without-*)
1051	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1052	# Reject names that are not valid shell variable names.
1053	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1054	as_fn_error $? "invalid package name: $ac_useropt"
1055	ac_useropt_orig=$ac_useropt
1056	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1057	case $ac_user_opts in
1058	*"
1059	"with_$ac_useropt"
1060	"*) ;;
1061	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1062	ac_unrecognized_sep=', ';;
1063	esac
1064	eval with_$ac_useropt=no ;;
1065
1066	--x)
1067	# Obsolete; use --with-x.
1068	with_x=yes ;;
1069
1070	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1071	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1072	ac_prev=x_includes ;;
1073	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1074	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1075	x_includes=$ac_optarg ;;
1076
1077	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1078	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1079	ac_prev=x_libraries ;;
1080	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1081	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1082	x_libraries=$ac_optarg ;;
1083
1084	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1085	Try \`$0 --help' for more information"
1086	;;
1087
1088	=)
1089	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1090	# Reject names that are not valid shell variable names.
1091	case $ac_envvar in #(
1092	'' \| [0-9]* \| [!_$as_cr_alnum] )
1093	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1094	esac
1095	eval $ac_envvar=\$ac_optarg
1096	export $ac_envvar ;;
1097
1098	*)
1099	# FIXME: should be removed in autoconf 3.0.
1100	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1101	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1102	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1103	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1104	;;
1105
1106	esac
1107	done
1108
1109	if test -n "$ac_prev"; then
1110	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1111	as_fn_error $? "missing argument to $ac_option"
1112	fi
1113
1114	if test -n "$ac_unrecognized_opts"; then
1115	case $enable_option_checking in
1116	no) ;;
1117	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1118	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1119	esac
1120	fi
1121
1122	# Check all directory arguments for consistency.
1123	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1124	datadir sysconfdir sharedstatedir localstatedir includedir \
1125	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1126	libdir localedir mandir
1127	do
1128	eval ac_val=\$$ac_var
1129	# Remove trailing slashes.
1130	case $ac_val in
1131	*/ )
1132	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1133	eval $ac_var=\$ac_val;;
1134	esac
1135	# Be sure to have absolute directory names.
1136	case $ac_val in
1137	[\\/$]* \| ?:[\\/]* ) continue;;
1138	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1139	esac
1140	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1141	done
1142
1143	# There might be people who depend on the old broken behavior: `$host'
1144	# used to hold the argument of --host etc.
1145	# FIXME: To remove some day.
1146	build=$build_alias
1147	host=$host_alias
1148	target=$target_alias
1149
1150	# FIXME: To remove some day.
1151	if test "x$host_alias" != x; then
1152	if test "x$build_alias" = x; then
1153	cross_compiling=maybe
1154	elif test "x$build_alias" != "x$host_alias"; then
1155	cross_compiling=yes
1156	fi
1157	fi
1158
1159	ac_tool_prefix=
1160	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1161
1162	test "$silent" = yes && exec 6>/dev/null
1163
1164
1165	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1166	ac_ls_di=`ls -di .` &&
1167	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1168	as_fn_error $? "working directory cannot be determined"
1169	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1170	as_fn_error $? "pwd does not report name of working directory"
1171
1172
1173	# Find the source files, if location was not specified.
1174	if test -z "$srcdir"; then
1175	ac_srcdir_defaulted=yes
1176	# Try the directory containing this script, then the parent directory.
1177	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1178	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1179	X"$as_myself" : 'X$//$[^/]' \\| \
1180	X"$as_myself" : 'X$//$$' \\| \
1181	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1182	$as_echo X"$as_myself" \|
1183	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1184	s//\1/
1185	q
1186	}
1187	/^X$\/\/$[^/].*/{
1188	s//\1/
1189	q
1190	}
1191	/^X$\/\/$$/{
1192	s//\1/
1193	q
1194	}
1195	/^X$\/$.*/{
1196	s//\1/
1197	q
1198	}
1199	s/.*/./; q'`
1200	srcdir=$ac_confdir
1201	if test ! -r "$srcdir/$ac_unique_file"; then
1202	srcdir=..
1203	fi
1204	else
1205	ac_srcdir_defaulted=no
1206	fi
1207	if test ! -r "$srcdir/$ac_unique_file"; then
1208	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1209	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1210	fi
1211	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1212	ac_abs_confdir=`(
1213	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1214	pwd)`
1215	# When building in place, set srcdir=.
1216	if test "$ac_abs_confdir" = "$ac_pwd"; then
1217	srcdir=.
1218	fi
1219	# Remove unnecessary trailing slashes from srcdir.
1220	# Double slashes in file names in object file debugging info
1221	# mess up M-x gdb in Emacs.
1222	case $srcdir in
1223	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1224	esac
1225	for ac_var in $ac_precious_vars; do
1226	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1227	eval ac_env_${ac_var}_value=\$${ac_var}
1228	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1229	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1230	done
1231
1232	#
1233	# Report the --help message.
1234	#
1235	if test "$ac_init_help" = "long"; then
1236	# Omit some internal or obsolete options to make the list less imposing.
1237	# This message is too long to be a string in the A/UX 3.1 sh.
1238	cat <<_ACEOF
1239	\`configure' configures mpidspacemediafilter 1.0 to adapt to many kinds of systems.
1240
1241	Usage: $0 [OPTION]... [VAR=VALUE]...
1242
1243	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1244	VAR=VALUE. See below for descriptions of some of the useful variables.
1245
1246	Defaults for the options are specified in brackets.
1247
1248	Configuration:
1249	-h, --help display this help and exit
1250	--help=short display options specific to this package
1251	--help=recursive display the short help of all the included packages
1252	-V, --version display version information and exit
1253	-q, --quiet, --silent do not print \`checking ...' messages
1254	--cache-file=FILE cache test results in FILE [disabled]
1255	-C, --config-cache alias for \`--cache-file=config.cache'
1256	-n, --no-create do not create output files
1257	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1258
1259	Installation directories:
1260	--prefix=PREFIX install architecture-independent files in PREFIX
1261	[$ac_default_prefix]
1262	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1263	[PREFIX]
1264
1265	By default, \`make install' will install all the files in
1266	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1267	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1268	for instance \`--prefix=\$HOME'.
1269
1270	For better control, use the options below.
1271
1272	Fine tuning of the installation directories:
1273	--bindir=DIR user executables [EPREFIX/bin]
1274	--sbindir=DIR system admin executables [EPREFIX/sbin]
1275	--libexecdir=DIR program executables [EPREFIX/libexec]
1276	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1277	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1278	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1279	--libdir=DIR object code libraries [EPREFIX/lib]
1280	--includedir=DIR C header files [PREFIX/include]
1281	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1282	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1283	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1284	--infodir=DIR info documentation [DATAROOTDIR/info]
1285	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1286	--mandir=DIR man documentation [DATAROOTDIR/man]
1287	--docdir=DIR documentation root
1288	[DATAROOTDIR/doc/mpidspacemediafilter]
1289	--htmldir=DIR html documentation [DOCDIR]
1290	--dvidir=DIR dvi documentation [DOCDIR]
1291	--pdfdir=DIR pdf documentation [DOCDIR]
1292	--psdir=DIR ps documentation [DOCDIR]
1293	_ACEOF
1294
1295	cat <<\_ACEOF
1296
1297	Program names:
1298	--program-prefix=PREFIX prepend PREFIX to installed program names
1299	--program-suffix=SUFFIX append SUFFIX to installed program names
1300	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1301
1302	System types:
1303	--build=BUILD configure for building on BUILD [guessed]
1304	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1305	_ACEOF
1306	fi
1307
1308	if test -n "$ac_init_help"; then
1309	case $ac_init_help in
1310	short \| recursive ) echo "Configuration of mpidspacemediafilter 1.0:";;
1311	esac
1312	cat <<\_ACEOF
1313
1314	Optional Features:
1315	--disable-option-checking ignore unrecognized --enable/--with options
1316	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1317	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1318	--disable-dependency-tracking speeds up one-time build
1319	--enable-dependency-tracking do not reject slow dependency extractors
1320
1321	Some influential environment variables:
1322	CXX C++ compiler command
1323	CXXFLAGS C++ compiler flags
1324	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1325	nonstandard directory <lib dir>
1326	LIBS libraries to pass to the linker, e.g. -l<library>
1327	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1328	you have headers in a nonstandard directory <include dir>
1329	CC C compiler command
1330	CFLAGS C compiler flags
1331
1332	Use these variables to override the choices made by `configure' or to help
1333	it to find libraries and programs with nonstandard names/locations.
1334
1335	Report bugs to <[email protected]>.
1336	_ACEOF
1337	ac_status=$?
1338	fi
1339
1340	if test "$ac_init_help" = "recursive"; then
1341	# If there are subdirs, report their specific --help.
1342	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1343	test -d "$ac_dir" \|\|
1344	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1345	continue
1346	ac_builddir=.
1347
1348	case "$ac_dir" in
1349	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1350	*)
1351	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1352	# A ".." for each directory in $ac_dir_suffix.
1353	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1354	case $ac_top_builddir_sub in
1355	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1356	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1357	esac ;;
1358	esac
1359	ac_abs_top_builddir=$ac_pwd
1360	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1361	# for backward compatibility:
1362	ac_top_builddir=$ac_top_build_prefix
1363
1364	case $srcdir in
1365	.) # We are building in place.
1366	ac_srcdir=.
1367	ac_top_srcdir=$ac_top_builddir_sub
1368	ac_abs_top_srcdir=$ac_pwd ;;
1369	[\\/]* \| ?:[\\/]* ) # Absolute name.
1370	ac_srcdir=$srcdir$ac_dir_suffix;
1371	ac_top_srcdir=$srcdir
1372	ac_abs_top_srcdir=$srcdir ;;
1373	*) # Relative name.
1374	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1375	ac_top_srcdir=$ac_top_build_prefix$srcdir
1376	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1377	esac
1378	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1379
1380	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1381	# Check for guested configure.
1382	if test -f "$ac_srcdir/configure.gnu"; then
1383	echo &&
1384	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1385	elif test -f "$ac_srcdir/configure"; then
1386	echo &&
1387	$SHELL "$ac_srcdir/configure" --help=recursive
1388	else
1389	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1390	fi \|\| ac_status=$?
1391	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1392	done
1393	fi
1394
1395	test -n "$ac_init_help" && exit $ac_status
1396	if $ac_init_version; then
1397	cat <<\_ACEOF
1398	mpidspacemediafilter configure 1.0
1399	generated by GNU Autoconf 2.69
1400
1401	Copyright (C) 2012 Free Software Foundation, Inc.
1402	This configure script is free software; the Free Software Foundation
1403	gives unlimited permission to copy, distribute and modify it.
1404	_ACEOF
1405	exit
1406	fi
1407
1408	## ------------------------ ##
1409	## Autoconf initialization. ##
1410	## ------------------------ ##
1411
1412	# ac_fn_cxx_try_compile LINENO
1413	# ----------------------------
1414	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1415	ac_fn_cxx_try_compile ()
1416	{
1417	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1418	rm -f conftest.$ac_objext
1419	if { { ac_try="$ac_compile"
1420	case "(($ac_try" in
1421	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1422	*) ac_try_echo=$ac_try;;
1423	esac
1424	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1425	$as_echo "$ac_try_echo"; } >&5
1426	(eval "$ac_compile") 2>conftest.err
1427	ac_status=$?
1428	if test -s conftest.err; then
1429	grep -v '^ *+' conftest.err >conftest.er1
1430	cat conftest.er1 >&5
1431	mv -f conftest.er1 conftest.err
1432	fi
1433	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1434	test $ac_status = 0; } && {
1435	test -z "$ac_cxx_werror_flag" \|\|
1436	test ! -s conftest.err
1437	} && test -s conftest.$ac_objext; then :
1438	ac_retval=0
1439	else
1440	$as_echo "$as_me: failed program was:" >&5
1441	sed 's/^/\| /' conftest.$ac_ext >&5
1442
1443	ac_retval=1
1444	fi
1445	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1446	as_fn_set_status $ac_retval
1447
1448	} # ac_fn_cxx_try_compile
1449
1450	# ac_fn_c_try_compile LINENO
1451	# --------------------------
1452	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1453	ac_fn_c_try_compile ()
1454	{
1455	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1456	rm -f conftest.$ac_objext
1457	if { { ac_try="$ac_compile"
1458	case "(($ac_try" in
1459	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1460	*) ac_try_echo=$ac_try;;
1461	esac
1462	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1463	$as_echo "$ac_try_echo"; } >&5
1464	(eval "$ac_compile") 2>conftest.err
1465	ac_status=$?
1466	if test -s conftest.err; then
1467	grep -v '^ *+' conftest.err >conftest.er1
1468	cat conftest.er1 >&5
1469	mv -f conftest.er1 conftest.err
1470	fi
1471	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1472	test $ac_status = 0; } && {
1473	test -z "$ac_c_werror_flag" \|\|
1474	test ! -s conftest.err
1475	} && test -s conftest.$ac_objext; then :
1476	ac_retval=0
1477	else
1478	$as_echo "$as_me: failed program was:" >&5
1479	sed 's/^/\| /' conftest.$ac_ext >&5
1480
1481	ac_retval=1
1482	fi
1483	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1484	as_fn_set_status $ac_retval
1485
1486	} # ac_fn_c_try_compile
1487
1488	# ac_fn_c_try_link LINENO
1489	# -----------------------
1490	# Try to link conftest.$ac_ext, and return whether this succeeded.
1491	ac_fn_c_try_link ()
1492	{
1493	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1494	rm -f conftest.$ac_objext conftest$ac_exeext
1495	if { { ac_try="$ac_link"
1496	case "(($ac_try" in
1497	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1498	*) ac_try_echo=$ac_try;;
1499	esac
1500	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1501	$as_echo "$ac_try_echo"; } >&5
1502	(eval "$ac_link") 2>conftest.err
1503	ac_status=$?
1504	if test -s conftest.err; then
1505	grep -v '^ *+' conftest.err >conftest.er1
1506	cat conftest.er1 >&5
1507	mv -f conftest.er1 conftest.err
1508	fi
1509	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1510	test $ac_status = 0; } && {
1511	test -z "$ac_c_werror_flag" \|\|
1512	test ! -s conftest.err
1513	} && test -s conftest$ac_exeext && {
1514	test "$cross_compiling" = yes \|\|
1515	test -x conftest$ac_exeext
1516	}; then :
1517	ac_retval=0
1518	else
1519	$as_echo "$as_me: failed program was:" >&5
1520	sed 's/^/\| /' conftest.$ac_ext >&5
1521
1522	ac_retval=1
1523	fi
1524	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1525	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1526	# interfere with the next link command; also delete a directory that is
1527	# left behind by Apple's compiler. We do this before executing the actions.
1528	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1529	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1530	as_fn_set_status $ac_retval
1531
1532	} # ac_fn_c_try_link
1533	cat >config.log <<_ACEOF
1534	This file contains any messages produced by compilers while
1535	running configure, to aid debugging if configure makes a mistake.
1536
1537	It was created by mpidspacemediafilter $as_me 1.0, which was
1538	generated by GNU Autoconf 2.69. Invocation command line was
1539
1540	$ $0 $@
1541
1542	_ACEOF
1543	exec 5>>config.log
1544	{
1545	cat <<_ASUNAME
1546	## --------- ##
1547	## Platform. ##
1548	## --------- ##
1549
1550	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1551	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1552	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1553	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1554	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1555
1556	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1557	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1558
1559	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1560	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1561	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1562	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1563	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1564	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1565	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1566
1567	_ASUNAME
1568
1569	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1570	for as_dir in $PATH
1571	do
1572	IFS=$as_save_IFS
1573	test -z "$as_dir" && as_dir=.
1574	$as_echo "PATH: $as_dir"
1575	done
1576	IFS=$as_save_IFS
1577
1578	} >&5
1579
1580	cat >&5 <<_ACEOF
1581
1582
1583	## ----------- ##
1584	## Core tests. ##
1585	## ----------- ##
1586
1587	_ACEOF
1588
1589
1590	# Keep a trace of the command line.
1591	# Strip out --no-create and --no-recursion so they do not pile up.
1592	# Strip out --silent because we don't want to record it for future runs.
1593	# Also quote any args containing shell meta-characters.
1594	# Make two passes to allow for proper duplicate-argument suppression.
1595	ac_configure_args=
1596	ac_configure_args0=
1597	ac_configure_args1=
1598	ac_must_keep_next=false
1599	for ac_pass in 1 2
1600	do
1601	for ac_arg
1602	do
1603	case $ac_arg in
1604	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1605	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1606	\| -silent \| --silent \| --silen \| --sile \| --sil)
1607	continue ;;
1608	\')
1609	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1610	esac
1611	case $ac_pass in
1612	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1613	2)
1614	as_fn_append ac_configure_args1 " '$ac_arg'"
1615	if test $ac_must_keep_next = true; then
1616	ac_must_keep_next=false # Got value, back to normal.
1617	else
1618	case $ac_arg in
1619	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1620	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1621	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1622	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1623	case "$ac_configure_args0 " in
1624	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1625	esac
1626	;;
1627	-* ) ac_must_keep_next=true ;;
1628	esac
1629	fi
1630	as_fn_append ac_configure_args " '$ac_arg'"
1631	;;
1632	esac
1633	done
1634	done
1635	{ ac_configure_args0=; unset ac_configure_args0;}
1636	{ ac_configure_args1=; unset ac_configure_args1;}
1637
1638	# When interrupted or exit'd, cleanup temporary files, and complete
1639	# config.log. We remove comments because anyway the quotes in there
1640	# would cause problems or look ugly.
1641	# WARNING: Use '\'' to represent an apostrophe within the trap.
1642	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1643	trap 'exit_status=$?
1644	# Save into config.log some information that might help in debugging.
1645	{
1646	echo
1647
1648	$as_echo "## ---------------- ##
1649	## Cache variables. ##
1650	## ---------------- ##"
1651	echo
1652	# The following way of writing the cache mishandles newlines in values,
1653	(
1654	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1655	eval ac_val=\$$ac_var
1656	case $ac_val in #(
1657	${as_nl})
1658	case $ac_var in #(
1659	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1660	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1661	esac
1662	case $ac_var in #(
1663	_ \| IFS \| as_nl) ;; #(
1664	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1665	*) { eval $ac_var=; unset $ac_var;} ;;
1666	esac ;;
1667	esac
1668	done
1669	(set) 2>&1 \|
1670	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1671	${as_nl}ac_space=\ )
1672	sed -n \
1673	"s/'\''/'\''\\\\'\'''\''/g;
1674	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1675	;; #(
1676	*)
1677	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1678	;;
1679	esac \|
1680	sort
1681	)
1682	echo
1683
1684	$as_echo "## ----------------- ##
1685	## Output variables. ##
1686	## ----------------- ##"
1687	echo
1688	for ac_var in $ac_subst_vars
1689	do
1690	eval ac_val=\$$ac_var
1691	case $ac_val in
1692	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1693	esac
1694	$as_echo "$ac_var='\''$ac_val'\''"
1695	done \| sort
1696	echo
1697
1698	if test -n "$ac_subst_files"; then
1699	$as_echo "## ------------------- ##
1700	## File substitutions. ##
1701	## ------------------- ##"
1702	echo
1703	for ac_var in $ac_subst_files
1704	do
1705	eval ac_val=\$$ac_var
1706	case $ac_val in
1707	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1708	esac
1709	$as_echo "$ac_var='\''$ac_val'\''"
1710	done \| sort
1711	echo
1712	fi
1713
1714	if test -s confdefs.h; then
1715	$as_echo "## ----------- ##
1716	## confdefs.h. ##
1717	## ----------- ##"
1718	echo
1719	cat confdefs.h
1720	echo
1721	fi
1722	test "$ac_signal" != 0 &&
1723	$as_echo "$as_me: caught signal $ac_signal"
1724	$as_echo "$as_me: exit $exit_status"
1725	} >&5
1726	rm -f core .core core.conftest. &&
1727	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1728	exit $exit_status
1729	' 0
1730	for ac_signal in 1 2 13 15; do
1731	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1732	done
1733	ac_signal=0
1734
1735	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1736	rm -f -r conftest* confdefs.h
1737
1738	$as_echo "/* confdefs.h */" > confdefs.h
1739
1740	# Predefined preprocessor variables.
1741
1742	cat >>confdefs.h <<_ACEOF
1743	#define PACKAGE_NAME "$PACKAGE_NAME"
1744	_ACEOF
1745
1746	cat >>confdefs.h <<_ACEOF
1747	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1748	_ACEOF
1749
1750	cat >>confdefs.h <<_ACEOF
1751	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1752	_ACEOF
1753
1754	cat >>confdefs.h <<_ACEOF
1755	#define PACKAGE_STRING "$PACKAGE_STRING"
1756	_ACEOF
1757
1758	cat >>confdefs.h <<_ACEOF
1759	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1760	_ACEOF
1761
1762	cat >>confdefs.h <<_ACEOF
1763	#define PACKAGE_URL "$PACKAGE_URL"
1764	_ACEOF
1765
1766
1767	# Let the site file select an alternate cache file if it wants to.
1768	# Prefer an explicitly selected file to automatically selected ones.
1769	ac_site_file1=NONE
1770	ac_site_file2=NONE
1771	if test -n "$CONFIG_SITE"; then
1772	# We do not want a PATH search for config.site.
1773	case $CONFIG_SITE in #((
1774	-*) ac_site_file1=./$CONFIG_SITE;;
1775	/) ac_site_file1=$CONFIG_SITE;;
1776	*) ac_site_file1=./$CONFIG_SITE;;
1777	esac
1778	elif test "x$prefix" != xNONE; then
1779	ac_site_file1=$prefix/share/config.site
1780	ac_site_file2=$prefix/etc/config.site
1781	else
1782	ac_site_file1=$ac_default_prefix/share/config.site
1783	ac_site_file2=$ac_default_prefix/etc/config.site
1784	fi
1785	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1786	do
1787	test "x$ac_site_file" = xNONE && continue
1788	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1790	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1791	sed 's/^/\| /' "$ac_site_file" >&5
1792	. "$ac_site_file" \
1793	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1794	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1795	as_fn_error $? "failed to load site script $ac_site_file
1796	See \`config.log' for more details" "$LINENO" 5; }
1797	fi
1798	done
1799
1800	if test -r "$cache_file"; then
1801	# Some versions of bash will fail to source /dev/null (special files
1802	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1803	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1804	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1805	$as_echo "$as_me: loading cache $cache_file" >&6;}
1806	case $cache_file in
1807	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1808	*) . "./$cache_file";;
1809	esac
1810	fi
1811	else
1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1813	$as_echo "$as_me: creating cache $cache_file" >&6;}
1814	>$cache_file
1815	fi
1816
1817	# Check that the precious variables saved in the cache have kept the same
1818	# value.
1819	ac_cache_corrupted=false
1820	for ac_var in $ac_precious_vars; do
1821	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1822	eval ac_new_set=\$ac_env_${ac_var}_set
1823	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1824	eval ac_new_val=\$ac_env_${ac_var}_value
1825	case $ac_old_set,$ac_new_set in
1826	set,)
1827	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1828	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1829	ac_cache_corrupted=: ;;
1830	,set)
1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1832	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1833	ac_cache_corrupted=: ;;
1834	,);;
1835	*)
1836	if test "x$ac_old_val" != "x$ac_new_val"; then
1837	# differences in whitespace do not lead to failure.
1838	ac_old_val_w=`echo x $ac_old_val`
1839	ac_new_val_w=`echo x $ac_new_val`
1840	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1842	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1843	ac_cache_corrupted=:
1844	else
1845	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1846	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1847	eval $ac_var=\$ac_old_val
1848	fi
1849	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1850	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1851	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1852	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1853	fi;;
1854	esac
1855	# Pass precious variables to config.status.
1856	if test "$ac_new_set" = set; then
1857	case $ac_new_val in
1858	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1859	*) ac_arg=$ac_var=$ac_new_val ;;
1860	esac
1861	case " $ac_configure_args " in
1862	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1863	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1864	esac
1865	fi
1866	done
1867	if $ac_cache_corrupted; then
1868	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1869	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1870	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1871	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1872	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1873	fi
1874	## -------------------- ##
1875	## Main body of script. ##
1876	## -------------------- ##
1877
1878	ac_ext=c
1879	ac_cpp='$CPP $CPPFLAGS'
1880	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1881	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1882	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1883
1884
1885	am__api_version='1.11'
1886
1887	ac_aux_dir=
1888	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1889	if test -f "$ac_dir/install-sh"; then
1890	ac_aux_dir=$ac_dir
1891	ac_install_sh="$ac_aux_dir/install-sh -c"
1892	break
1893	elif test -f "$ac_dir/install.sh"; then
1894	ac_aux_dir=$ac_dir
1895	ac_install_sh="$ac_aux_dir/install.sh -c"
1896	break
1897	elif test -f "$ac_dir/shtool"; then
1898	ac_aux_dir=$ac_dir
1899	ac_install_sh="$ac_aux_dir/shtool install -c"
1900	break
1901	fi
1902	done
1903	if test -z "$ac_aux_dir"; then
1904	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1905	fi
1906
1907	# These three variables are undocumented and unsupported,
1908	# and are intended to be withdrawn in a future Autoconf release.
1909	# They can cause serious problems if a builder's source tree is in a directory
1910	# whose full name contains unusual characters.
1911	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1912	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1913	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1914
1915
1916	# Find a good install program. We prefer a C program (faster),
1917	# so one script is as good as another. But avoid the broken or
1918	# incompatible versions:
1919	# SysV /etc/install, /usr/sbin/install
1920	# SunOS /usr/etc/install
1921	# IRIX /sbin/install
1922	# AIX /bin/install
1923	# AmigaOS /C/install, which installs bootblocks on floppy discs
1924	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1925	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1926	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1927	# OS/2's system install, which has a completely different semantic
1928	# ./install, which can be erroneously created by make from ./install.sh.
1929	# Reject install programs that cannot install multiple files.
1930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1931	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1932	if test -z "$INSTALL"; then
1933	if ${ac_cv_path_install+:} false; then :
1934	$as_echo_n "(cached) " >&6
1935	else
1936	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1937	for as_dir in $PATH
1938	do
1939	IFS=$as_save_IFS
1940	test -z "$as_dir" && as_dir=.
1941	# Account for people who put trailing slashes in PATH elements.
1942	case $as_dir/ in #((
1943	./ \| .// \| /[cC]/* \| \
1944	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1945	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1946	/usr/ucb/* ) ;;
1947	*)
1948	# OSF1 and SCO ODT 3.0 have their own names for install.
1949	# Don't use installbsd from OSF since it installs stuff as root
1950	# by default.
1951	for ac_prog in ginstall scoinst install; do
1952	for ac_exec_ext in '' $ac_executable_extensions; do
1953	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1954	if test $ac_prog = install &&
1955	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1956	# AIX install. It has an incompatible calling convention.
1957	:
1958	elif test $ac_prog = install &&
1959	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1960	# program-specific install script used by HP pwplus--don't use.
1961	:
1962	else
1963	rm -rf conftest.one conftest.two conftest.dir
1964	echo one > conftest.one
1965	echo two > conftest.two
1966	mkdir conftest.dir
1967	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1968	test -s conftest.one && test -s conftest.two &&
1969	test -s conftest.dir/conftest.one &&
1970	test -s conftest.dir/conftest.two
1971	then
1972	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1973	break 3
1974	fi
1975	fi
1976	fi
1977	done
1978	done
1979	;;
1980	esac
1981
1982	done
1983	IFS=$as_save_IFS
1984
1985	rm -rf conftest.one conftest.two conftest.dir
1986
1987	fi
1988	if test "${ac_cv_path_install+set}" = set; then
1989	INSTALL=$ac_cv_path_install
1990	else
1991	# As a last resort, use the slow shell script. Don't cache a
1992	# value for INSTALL within a source directory, because that will
1993	# break other packages using the cache if that directory is
1994	# removed, or if the value is a relative name.
1995	INSTALL=$ac_install_sh
1996	fi
1997	fi
1998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1999	$as_echo "$INSTALL" >&6; }
2000
2001	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2002	# It thinks the first close brace ends the variable substitution.
2003	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2004
2005	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2006
2007	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2008
2009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2010	$as_echo_n "checking whether build environment is sane... " >&6; }
2011	# Just in case
2012	sleep 1
2013	echo timestamp > conftest.file
2014	# Reject unsafe characters in $srcdir or the absolute working directory
2015	# name. Accept space and tab only in the latter.
2016	am_lf='
2017	'
2018	case `pwd` in
2019	[\\\"\#\$\&\'\`$am_lf])
2020	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2021	esac
2022	case $srcdir in
2023	[\\\"\#\$\&\'\`$am_lf\ \ ])
2024	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2025	esac
2026
2027	# Do `set' in a subshell so we don't clobber the current shell's
2028	# arguments. Must try -L first in case configure is actually a
2029	# symlink; some systems play weird games with the mod time of symlinks
2030	# (eg FreeBSD returns the mod time of the symlink's containing
2031	# directory).
2032	if (
2033	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2034	if test "$*" = "X"; then
2035	# -L didn't work.
2036	set X `ls -t "$srcdir/configure" conftest.file`
2037	fi
2038	rm -f conftest.file
2039	if test "$*" != "X $srcdir/configure conftest.file" \
2040	&& test "$*" != "X conftest.file $srcdir/configure"; then
2041
2042	# If neither matched, then we have a broken ls. This can happen
2043	# if, for instance, CONFIG_SHELL is bash and it inherits a
2044	# broken ls alias from the environment. This has actually
2045	# happened. Such a system could not be considered "sane".
2046	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2047	alias in your environment" "$LINENO" 5
2048	fi
2049
2050	test "$2" = conftest.file
2051	)
2052	then
2053	# Ok.
2054	:
2055	else
2056	as_fn_error $? "newly created file is older than distributed files!
2057	Check your system clock" "$LINENO" 5
2058	fi
2059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2060	$as_echo "yes" >&6; }
2061	test "$program_prefix" != NONE &&
2062	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2063	# Use a double $ so make ignores it.
2064	test "$program_suffix" != NONE &&
2065	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2066	# Double any \ or $.
2067	# By default was `s,x,x', remove it if useless.
2068	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2069	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
2070
2071	# expand $ac_aux_dir to an absolute path
2072	am_aux_dir=`cd $ac_aux_dir && pwd`
2073
2074	if test x"${MISSING+set}" != xset; then
2075	case $am_aux_dir in
2076	\ \| \ )
2077	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2078	*)
2079	MISSING="\${SHELL} $am_aux_dir/missing" ;;
2080	esac
2081	fi
2082	# Use eval to expand $SHELL
2083	if eval "$MISSING --run true"; then
2084	am_missing_run="$MISSING --run "
2085	else
2086	am_missing_run=
2087	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2088	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2089	fi
2090
2091	if test x"${install_sh}" != xset; then
2092	case $am_aux_dir in
2093	\ \| \ )
2094	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2095	*)
2096	install_sh="\${SHELL} $am_aux_dir/install-sh"
2097	esac
2098	fi
2099
2100	# Installed binaries are usually stripped using `strip' when the user
2101	# run `make install-strip'. However `strip' might not be the right
2102	# tool to use in cross-compilation environments, therefore Automake
2103	# will honor the `STRIP' environment variable to overrule this program.
2104	if test "$cross_compiling" != no; then
2105	if test -n "$ac_tool_prefix"; then
2106	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2107	set dummy ${ac_tool_prefix}strip; ac_word=$2
2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2109	$as_echo_n "checking for $ac_word... " >&6; }
2110	if ${ac_cv_prog_STRIP+:} false; then :
2111	$as_echo_n "(cached) " >&6
2112	else
2113	if test -n "$STRIP"; then
2114	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2115	else
2116	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2117	for as_dir in $PATH
2118	do
2119	IFS=$as_save_IFS
2120	test -z "$as_dir" && as_dir=.
2121	for ac_exec_ext in '' $ac_executable_extensions; do
2122	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2123	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2124	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2125	break 2
2126	fi
2127	done
2128	done
2129	IFS=$as_save_IFS
2130
2131	fi
2132	fi
2133	STRIP=$ac_cv_prog_STRIP
2134	if test -n "$STRIP"; then
2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2136	$as_echo "$STRIP" >&6; }
2137	else
2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2139	$as_echo "no" >&6; }
2140	fi
2141
2142
2143	fi
2144	if test -z "$ac_cv_prog_STRIP"; then
2145	ac_ct_STRIP=$STRIP
2146	# Extract the first word of "strip", so it can be a program name with args.
2147	set dummy strip; ac_word=$2
2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2149	$as_echo_n "checking for $ac_word... " >&6; }
2150	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2151	$as_echo_n "(cached) " >&6
2152	else
2153	if test -n "$ac_ct_STRIP"; then
2154	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2155	else
2156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2157	for as_dir in $PATH
2158	do
2159	IFS=$as_save_IFS
2160	test -z "$as_dir" && as_dir=.
2161	for ac_exec_ext in '' $ac_executable_extensions; do
2162	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2163	ac_cv_prog_ac_ct_STRIP="strip"
2164	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2165	break 2
2166	fi
2167	done
2168	done
2169	IFS=$as_save_IFS
2170
2171	fi
2172	fi
2173	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2174	if test -n "$ac_ct_STRIP"; then
2175	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2176	$as_echo "$ac_ct_STRIP" >&6; }
2177	else
2178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2179	$as_echo "no" >&6; }
2180	fi
2181
2182	if test "x$ac_ct_STRIP" = x; then
2183	STRIP=":"
2184	else
2185	case $cross_compiling:$ac_tool_warned in
2186	yes:)
2187	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2188	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2189	ac_tool_warned=yes ;;
2190	esac
2191	STRIP=$ac_ct_STRIP
2192	fi
2193	else
2194	STRIP="$ac_cv_prog_STRIP"
2195	fi
2196
2197	fi
2198	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2199
2200	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2201	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2202	if test -z "$MKDIR_P"; then
2203	if ${ac_cv_path_mkdir+:} false; then :
2204	$as_echo_n "(cached) " >&6
2205	else
2206	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2207	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2208	do
2209	IFS=$as_save_IFS
2210	test -z "$as_dir" && as_dir=.
2211	for ac_prog in mkdir gmkdir; do
2212	for ac_exec_ext in '' $ac_executable_extensions; do
2213	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
2214	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2215	'mkdir (GNU coreutils) '* \| \
2216	'mkdir (coreutils) '* \| \
2217	'mkdir (fileutils) '4.1*)
2218	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2219	break 3;;
2220	esac
2221	done
2222	done
2223	done
2224	IFS=$as_save_IFS
2225
2226	fi
2227
2228	test -d ./--version && rmdir ./--version
2229	if test "${ac_cv_path_mkdir+set}" = set; then
2230	MKDIR_P="$ac_cv_path_mkdir -p"
2231	else
2232	# As a last resort, use the slow shell script. Don't cache a
2233	# value for MKDIR_P within a source directory, because that will
2234	# break other packages using the cache if that directory is
2235	# removed, or if the value is a relative name.
2236	MKDIR_P="$ac_install_sh -d"
2237	fi
2238	fi
2239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2240	$as_echo "$MKDIR_P" >&6; }
2241
2242	mkdir_p="$MKDIR_P"
2243	case $mkdir_p in
2244	[\\/$]* \| ?:[\\/]*) ;;
2245	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2246	esac
2247
2248	for ac_prog in gawk mawk nawk awk
2249	do
2250	# Extract the first word of "$ac_prog", so it can be a program name with args.
2251	set dummy $ac_prog; ac_word=$2
2252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2253	$as_echo_n "checking for $ac_word... " >&6; }
2254	if ${ac_cv_prog_AWK+:} false; then :
2255	$as_echo_n "(cached) " >&6
2256	else
2257	if test -n "$AWK"; then
2258	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2259	else
2260	as_save_IFS=$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 '' $ac_executable_extensions; do
2266	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2267	ac_cv_prog_AWK="$ac_prog"
2268	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2269	break 2
2270	fi
2271	done
2272	done
2273	IFS=$as_save_IFS
2274
2275	fi
2276	fi
2277	AWK=$ac_cv_prog_AWK
2278	if test -n "$AWK"; then
2279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2280	$as_echo "$AWK" >&6; }
2281	else
2282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2283	$as_echo "no" >&6; }
2284	fi
2285
2286
2287	test -n "$AWK" && break
2288	done
2289
2290	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2291	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2292	set x ${MAKE-make}
2293	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2294	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2295	$as_echo_n "(cached) " >&6
2296	else
2297	cat >conftest.make <<\_ACEOF
2298	SHELL = /bin/sh
2299	all:
2300	@echo '@@@%%%=$(MAKE)=@@@%%%'
2301	_ACEOF
2302	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2303	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2304	@@@%%%=?=@@@%%%*)
2305	eval ac_cv_prog_make_${ac_make}_set=yes;;
2306	*)
2307	eval ac_cv_prog_make_${ac_make}_set=no;;
2308	esac
2309	rm -f conftest.make
2310	fi
2311	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2313	$as_echo "yes" >&6; }
2314	SET_MAKE=
2315	else
2316	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2317	$as_echo "no" >&6; }
2318	SET_MAKE="MAKE=${MAKE-make}"
2319	fi
2320
2321	rm -rf .tst 2>/dev/null
2322	mkdir .tst 2>/dev/null
2323	if test -d .tst; then
2324	am__leading_dot=.
2325	else
2326	am__leading_dot=_
2327	fi
2328	rmdir .tst 2>/dev/null
2329
2330	if test "`cd $srcdir && pwd`" != "`pwd`"; then
2331	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2332	# is not polluted with repeated "-I."
2333	am__isrc=' -I$(srcdir)'
2334	# test to see if srcdir already configured
2335	if test -f $srcdir/config.status; then
2336	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2337	fi
2338	fi
2339
2340	# test whether we have cygpath
2341	if test -z "$CYGPATH_W"; then
2342	if (cygpath --version) >/dev/null 2>/dev/null; then
2343	CYGPATH_W='cygpath -w'
2344	else
2345	CYGPATH_W=echo
2346	fi
2347	fi
2348
2349
2350	# Define the identity of the package.
2351	PACKAGE='mpidspacemediafilter'
2352	VERSION='1.0'
2353
2354
2355	cat >>confdefs.h <<_ACEOF
2356	#define PACKAGE "$PACKAGE"
2357	_ACEOF
2358
2359
2360	cat >>confdefs.h <<_ACEOF
2361	#define VERSION "$VERSION"
2362	_ACEOF
2363
2364	# Some tools Automake needs.
2365
2366	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2367
2368
2369	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2370
2371
2372	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2373
2374
2375	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2376
2377
2378	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2379
2380	# We need awk for the "check" target. The system "awk" is bad on
2381	# some platforms.
2382	# Always define AMTAR for backward compatibility. Yes, it's still used
2383	# in the wild :-( We should find a proper way to deprecate it ...
2384	AMTAR='$${TAR-tar}'
2385
2386	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2387
2388
2389
2390
2391
2392	# Make sure we can run config.sub.
2393	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
2394	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2395
2396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2397	$as_echo_n "checking build system type... " >&6; }
2398	if ${ac_cv_build+:} false; then :
2399	$as_echo_n "(cached) " >&6
2400	else
2401	ac_build_alias=$build_alias
2402	test "x$ac_build_alias" = x &&
2403	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2404	test "x$ac_build_alias" = x &&
2405	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2406	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
2407	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2408
2409	fi
2410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2411	$as_echo "$ac_cv_build" >&6; }
2412	case $ac_cv_build in
2413	--*) ;;
2414	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2415	esac
2416	build=$ac_cv_build
2417	ac_save_IFS=$IFS; IFS='-'
2418	set x $ac_cv_build
2419	shift
2420	build_cpu=$1
2421	build_vendor=$2
2422	shift; shift
2423	# Remember, the first character of IFS is used to create $*,
2424	# except with old shells:
2425	build_os=$*
2426	IFS=$ac_save_IFS
2427	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
2428
2429
2430	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2431	$as_echo_n "checking host system type... " >&6; }
2432	if ${ac_cv_host+:} false; then :
2433	$as_echo_n "(cached) " >&6
2434	else
2435	if test "x$host_alias" = x; then
2436	ac_cv_host=$ac_cv_build
2437	else
2438	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
2439	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2440	fi
2441
2442	fi
2443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2444	$as_echo "$ac_cv_host" >&6; }
2445	case $ac_cv_host in
2446	--*) ;;
2447	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2448	esac
2449	host=$ac_cv_host
2450	ac_save_IFS=$IFS; IFS='-'
2451	set x $ac_cv_host
2452	shift
2453	host_cpu=$1
2454	host_vendor=$2
2455	shift; shift
2456	# Remember, the first character of IFS is used to create $*,
2457	# except with old shells:
2458	host_os=$*
2459	IFS=$ac_save_IFS
2460	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
2461
2462
2463
2464	# Checks for programs.
2465	ac_ext=cpp
2466	ac_cpp='$CXXCPP $CPPFLAGS'
2467	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2468	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2469	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2470	if test -z "$CXX"; then
2471	if test -n "$CCC"; then
2472	CXX=$CCC
2473	else
2474	if test -n "$ac_tool_prefix"; then
2475	for ac_prog in mpic++
2476	do
2477	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2478	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2479	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2480	$as_echo_n "checking for $ac_word... " >&6; }
2481	if ${ac_cv_prog_CXX+:} false; then :
2482	$as_echo_n "(cached) " >&6
2483	else
2484	if test -n "$CXX"; then
2485	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2486	else
2487	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2488	for as_dir in $PATH
2489	do
2490	IFS=$as_save_IFS
2491	test -z "$as_dir" && as_dir=.
2492	for ac_exec_ext in '' $ac_executable_extensions; do
2493	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2494	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2495	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2496	break 2
2497	fi
2498	done
2499	done
2500	IFS=$as_save_IFS
2501
2502	fi
2503	fi
2504	CXX=$ac_cv_prog_CXX
2505	if test -n "$CXX"; then
2506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2507	$as_echo "$CXX" >&6; }
2508	else
2509	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2510	$as_echo "no" >&6; }
2511	fi
2512
2513
2514	test -n "$CXX" && break
2515	done
2516	fi
2517	if test -z "$CXX"; then
2518	ac_ct_CXX=$CXX
2519	for ac_prog in mpic++
2520	do
2521	# Extract the first word of "$ac_prog", so it can be a program name with args.
2522	set dummy $ac_prog; ac_word=$2
2523	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2524	$as_echo_n "checking for $ac_word... " >&6; }
2525	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2526	$as_echo_n "(cached) " >&6
2527	else
2528	if test -n "$ac_ct_CXX"; then
2529	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2530	else
2531	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2532	for as_dir in $PATH
2533	do
2534	IFS=$as_save_IFS
2535	test -z "$as_dir" && as_dir=.
2536	for ac_exec_ext in '' $ac_executable_extensions; do
2537	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2538	ac_cv_prog_ac_ct_CXX="$ac_prog"
2539	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2540	break 2
2541	fi
2542	done
2543	done
2544	IFS=$as_save_IFS
2545
2546	fi
2547	fi
2548	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2549	if test -n "$ac_ct_CXX"; then
2550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2551	$as_echo "$ac_ct_CXX" >&6; }
2552	else
2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2554	$as_echo "no" >&6; }
2555	fi
2556
2557
2558	test -n "$ac_ct_CXX" && break
2559	done
2560
2561	if test "x$ac_ct_CXX" = x; then
2562	CXX="g++"
2563	else
2564	case $cross_compiling:$ac_tool_warned in
2565	yes:)
2566	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2567	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2568	ac_tool_warned=yes ;;
2569	esac
2570	CXX=$ac_ct_CXX
2571	fi
2572	fi
2573
2574	fi
2575	fi
2576	# Provide some information about the compiler.
2577	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2578	set X $ac_compile
2579	ac_compiler=$2
2580	for ac_option in --version -v -V -qversion; do
2581	{ { ac_try="$ac_compiler $ac_option >&5"
2582	case "(($ac_try" in
2583	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2584	*) ac_try_echo=$ac_try;;
2585	esac
2586	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2587	$as_echo "$ac_try_echo"; } >&5
2588	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2589	ac_status=$?
2590	if test -s conftest.err; then
2591	sed '10a\
2592	... rest of stderr output deleted ...
2593	10q' conftest.err >conftest.er1
2594	cat conftest.er1 >&5
2595	fi
2596	rm -f conftest.er1 conftest.err
2597	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2598	test $ac_status = 0; }
2599	done
2600
2601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2602	/* end confdefs.h. */
2603
2604	int
2605	main ()
2606	{
2607
2608	;
2609	return 0;
2610	}
2611	_ACEOF
2612	ac_clean_files_save=$ac_clean_files
2613	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2614	# Try to create an executable without -o first, disregard a.out.
2615	# It will help us diagnose broken compilers, and finding out an intuition
2616	# of exeext.
2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
2618	$as_echo_n "checking whether the C++ compiler works... " >&6; }
2619	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2620
2621	# The possible output files:
2622	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2623
2624	ac_rmfiles=
2625	for ac_file in $ac_files
2626	do
2627	case $ac_file in
2628	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2629	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2630	esac
2631	done
2632	rm -f $ac_rmfiles
2633
2634	if { { ac_try="$ac_link_default"
2635	case "(($ac_try" in
2636	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2637	*) ac_try_echo=$ac_try;;
2638	esac
2639	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2640	$as_echo "$ac_try_echo"; } >&5
2641	(eval "$ac_link_default") 2>&5
2642	ac_status=$?
2643	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2644	test $ac_status = 0; }; then :
2645	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2646	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2647	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2648	# so that the user can short-circuit this test for compilers unknown to
2649	# Autoconf.
2650	for ac_file in $ac_files ''
2651	do
2652	test -f "$ac_file" \|\| continue
2653	case $ac_file in
2654	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2655	;;
2656	[ab].out )
2657	# We found the default executable, but exeext='' is most
2658	# certainly right.
2659	break;;
2660	. )
2661	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2662	then :; else
2663	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2664	fi
2665	# We set ac_cv_exeext here because the later test for it is not
2666	# safe: cross compilers may not add the suffix if given an `-o'
2667	# argument, so we may need to know it at that point already.
2668	# Even if this section looks crufty: it has the advantage of
2669	# actually working.
2670	break;;
2671	* )
2672	break;;
2673	esac
2674	done
2675	test "$ac_cv_exeext" = no && ac_cv_exeext=
2676
2677	else
2678	ac_file=''
2679	fi
2680	if test -z "$ac_file"; then :
2681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2682	$as_echo "no" >&6; }
2683	$as_echo "$as_me: failed program was:" >&5
2684	sed 's/^/\| /' conftest.$ac_ext >&5
2685
2686	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2687	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2688	as_fn_error 77 "C++ compiler cannot create executables
2689	See \`config.log' for more details" "$LINENO" 5; }
2690	else
2691	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2692	$as_echo "yes" >&6; }
2693	fi
2694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
2695	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
2696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2697	$as_echo "$ac_file" >&6; }
2698	ac_exeext=$ac_cv_exeext
2699
2700	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2701	ac_clean_files=$ac_clean_files_save
2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2703	$as_echo_n "checking for suffix of executables... " >&6; }
2704	if { { ac_try="$ac_link"
2705	case "(($ac_try" in
2706	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2707	*) ac_try_echo=$ac_try;;
2708	esac
2709	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2710	$as_echo "$ac_try_echo"; } >&5
2711	(eval "$ac_link") 2>&5
2712	ac_status=$?
2713	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2714	test $ac_status = 0; }; then :
2715	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2716	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2717	# work properly (i.e., refer to `conftest.exe'), while it won't with
2718	# `rm'.
2719	for ac_file in conftest.exe conftest conftest.*; do
2720	test -f "$ac_file" \|\| continue
2721	case $ac_file in
2722	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2723	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2724	break;;
2725	* ) break;;
2726	esac
2727	done
2728	else
2729	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2730	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2731	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2732	See \`config.log' for more details" "$LINENO" 5; }
2733	fi
2734	rm -f conftest conftest$ac_cv_exeext
2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2736	$as_echo "$ac_cv_exeext" >&6; }
2737
2738	rm -f conftest.$ac_ext
2739	EXEEXT=$ac_cv_exeext
2740	ac_exeext=$EXEEXT
2741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2742	/* end confdefs.h. */
2743	#include <stdio.h>
2744	int
2745	main ()
2746	{
2747	FILE *f = fopen ("conftest.out", "w");
2748	return ferror (f) \|\| fclose (f) != 0;
2749
2750	;
2751	return 0;
2752	}
2753	_ACEOF
2754	ac_clean_files="$ac_clean_files conftest.out"
2755	# Check that the compiler produces executables we can run. If not, either
2756	# the compiler is broken, or we cross compile.
2757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2758	$as_echo_n "checking whether we are cross compiling... " >&6; }
2759	if test "$cross_compiling" != yes; then
2760	{ { ac_try="$ac_link"
2761	case "(($ac_try" in
2762	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2763	*) ac_try_echo=$ac_try;;
2764	esac
2765	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2766	$as_echo "$ac_try_echo"; } >&5
2767	(eval "$ac_link") 2>&5
2768	ac_status=$?
2769	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2770	test $ac_status = 0; }
2771	if { ac_try='./conftest$ac_cv_exeext'
2772	{ { case "(($ac_try" in
2773	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2774	*) ac_try_echo=$ac_try;;
2775	esac
2776	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2777	$as_echo "$ac_try_echo"; } >&5
2778	(eval "$ac_try") 2>&5
2779	ac_status=$?
2780	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2781	test $ac_status = 0; }; }; then
2782	cross_compiling=no
2783	else
2784	if test "$cross_compiling" = maybe; then
2785	cross_compiling=yes
2786	else
2787	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2788	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2789	as_fn_error $? "cannot run C++ compiled programs.
2790	If you meant to cross compile, use \`--host'.
2791	See \`config.log' for more details" "$LINENO" 5; }
2792	fi
2793	fi
2794	fi
2795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2796	$as_echo "$cross_compiling" >&6; }
2797
2798	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2799	ac_clean_files=$ac_clean_files_save
2800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2801	$as_echo_n "checking for suffix of object files... " >&6; }
2802	if ${ac_cv_objext+:} false; then :
2803	$as_echo_n "(cached) " >&6
2804	else
2805	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2806	/* end confdefs.h. */
2807
2808	int
2809	main ()
2810	{
2811
2812	;
2813	return 0;
2814	}
2815	_ACEOF
2816	rm -f conftest.o conftest.obj
2817	if { { ac_try="$ac_compile"
2818	case "(($ac_try" in
2819	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2820	*) ac_try_echo=$ac_try;;
2821	esac
2822	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2823	$as_echo "$ac_try_echo"; } >&5
2824	(eval "$ac_compile") 2>&5
2825	ac_status=$?
2826	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2827	test $ac_status = 0; }; then :
2828	for ac_file in conftest.o conftest.obj conftest.*; do
2829	test -f "$ac_file" \|\| continue;
2830	case $ac_file in
2831	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2832	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2833	break;;
2834	esac
2835	done
2836	else
2837	$as_echo "$as_me: failed program was:" >&5
2838	sed 's/^/\| /' conftest.$ac_ext >&5
2839
2840	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2841	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2842	as_fn_error $? "cannot compute suffix of object files: cannot compile
2843	See \`config.log' for more details" "$LINENO" 5; }
2844	fi
2845	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2846	fi
2847	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2848	$as_echo "$ac_cv_objext" >&6; }
2849	OBJEXT=$ac_cv_objext
2850	ac_objext=$OBJEXT
2851	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2852	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2853	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2854	$as_echo_n "(cached) " >&6
2855	else
2856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2857	/* end confdefs.h. */
2858
2859	int
2860	main ()
2861	{
2862	#ifndef __GNUC__
2863	choke me
2864	#endif
2865
2866	;
2867	return 0;
2868	}
2869	_ACEOF
2870	if ac_fn_cxx_try_compile "$LINENO"; then :
2871	ac_compiler_gnu=yes
2872	else
2873	ac_compiler_gnu=no
2874	fi
2875	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2876	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2877
2878	fi
2879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
2880	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2881	if test $ac_compiler_gnu = yes; then
2882	GXX=yes
2883	else
2884	GXX=
2885	fi
2886	ac_test_CXXFLAGS=${CXXFLAGS+set}
2887	ac_save_CXXFLAGS=$CXXFLAGS
2888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
2889	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
2890	if ${ac_cv_prog_cxx_g+:} false; then :
2891	$as_echo_n "(cached) " >&6
2892	else
2893	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2894	ac_cxx_werror_flag=yes
2895	ac_cv_prog_cxx_g=no
2896	CXXFLAGS="-g"
2897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2898	/* end confdefs.h. */
2899
2900	int
2901	main ()
2902	{
2903
2904	;
2905	return 0;
2906	}
2907	_ACEOF
2908	if ac_fn_cxx_try_compile "$LINENO"; then :
2909	ac_cv_prog_cxx_g=yes
2910	else
2911	CXXFLAGS=""
2912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2913	/* end confdefs.h. */
2914
2915	int
2916	main ()
2917	{
2918
2919	;
2920	return 0;
2921	}
2922	_ACEOF
2923	if ac_fn_cxx_try_compile "$LINENO"; then :
2924
2925	else
2926	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2927	CXXFLAGS="-g"
2928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2929	/* end confdefs.h. */
2930
2931	int
2932	main ()
2933	{
2934
2935	;
2936	return 0;
2937	}
2938	_ACEOF
2939	if ac_fn_cxx_try_compile "$LINENO"; then :
2940	ac_cv_prog_cxx_g=yes
2941	fi
2942	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2943	fi
2944	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2945	fi
2946	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2947	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2948	fi
2949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2950	$as_echo "$ac_cv_prog_cxx_g" >&6; }
2951	if test "$ac_test_CXXFLAGS" = set; then
2952	CXXFLAGS=$ac_save_CXXFLAGS
2953	elif test $ac_cv_prog_cxx_g = yes; then
2954	if test "$GXX" = yes; then
2955	CXXFLAGS="-g -O2"
2956	else
2957	CXXFLAGS="-g"
2958	fi
2959	else
2960	if test "$GXX" = yes; then
2961	CXXFLAGS="-O2"
2962	else
2963	CXXFLAGS=
2964	fi
2965	fi
2966	ac_ext=c
2967	ac_cpp='$CPP $CPPFLAGS'
2968	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2969	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2970	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2971	DEPDIR="${am__leading_dot}deps"
2972
2973	ac_config_commands="$ac_config_commands depfiles"
2974
2975
2976	am_make=${MAKE-make}
2977	cat > confinc << 'END'
2978	am__doit:
2979	@echo this is the am__doit target
2980	.PHONY: am__doit
2981	END
2982	# If we don't find an include directive, just comment out the code.
2983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2984	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2985	am__include="#"
2986	am__quote=
2987	_am_result=none
2988	# First try GNU make style include.
2989	echo "include confinc" > confmf
2990	# Ignore all kinds of additional output from `make'.
2991	case `$am_make -s -f confmf 2> /dev/null` in #(
2992	the\ am__doit\ target)
2993	am__include=include
2994	am__quote=
2995	_am_result=GNU
2996	;;
2997	esac
2998	# Now try BSD make style include.
2999	if test "$am__include" = "#"; then
3000	echo '.include "confinc"' > confmf
3001	case `$am_make -s -f confmf 2> /dev/null` in #(
3002	the\ am__doit\ target)
3003	am__include=.include
3004	am__quote="\""
3005	_am_result=BSD
3006	;;
3007	esac
3008	fi
3009
3010
3011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3012	$as_echo "$_am_result" >&6; }
3013	rm -f confinc confmf
3014
3015	# Check whether --enable-dependency-tracking was given.
3016	if test "${enable_dependency_tracking+set}" = set; then :
3017	enableval=$enable_dependency_tracking;
3018	fi
3019
3020	if test "x$enable_dependency_tracking" != xno; then
3021	am_depcomp="$ac_aux_dir/depcomp"
3022	AMDEPBACKSLASH='\'
3023	am__nodep='_no'
3024	fi
3025	if test "x$enable_dependency_tracking" != xno; then
3026	AMDEP_TRUE=
3027	AMDEP_FALSE='#'
3028	else
3029	AMDEP_TRUE='#'
3030	AMDEP_FALSE=
3031	fi
3032
3033
3034
3035	depcc="$CXX" am_compiler_list=
3036
3037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3038	$as_echo_n "checking dependency style of $depcc... " >&6; }
3039	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
3040	$as_echo_n "(cached) " >&6
3041	else
3042	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3043	# We make a subdir and do the tests there. Otherwise we can end up
3044	# making bogus files that we don't know about and never remove. For
3045	# instance it was reported that on HP-UX the gcc test will end up
3046	# making a dummy file named `D' -- because `-MD' means `put the output
3047	# in D'.
3048	rm -rf conftest.dir
3049	mkdir conftest.dir
3050	# Copy depcomp to subdir because otherwise we won't find it if we're
3051	# using a relative directory.
3052	cp "$am_depcomp" conftest.dir
3053	cd conftest.dir
3054	# We will build objects and dependencies in a subdirectory because
3055	# it helps to detect inapplicable dependency modes. For instance
3056	# both Tru64's cc and ICC support -MD to output dependencies as a
3057	# side effect of compilation, but ICC will put the dependencies in
3058	# the current directory while Tru64 will put them in the object
3059	# directory.
3060	mkdir sub
3061
3062	am_cv_CXX_dependencies_compiler_type=none
3063	if test "$am_compiler_list" = ""; then
3064	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3065	fi
3066	am__universal=false
3067	case " $depcc " in #(
3068	\ -arch\ \ -arch\ *) am__universal=true ;;
3069	esac
3070
3071	for depmode in $am_compiler_list; do
3072	# Setup a source with many dependencies, because some compilers
3073	# like to wrap large dependency lists on column 80 (with \), and
3074	# we should not choose a depcomp mode which is confused by this.
3075	#
3076	# We need to recreate these files for each test, as the compiler may
3077	# overwrite some of them when testing with obscure command lines.
3078	# This happens at least with the AIX C compiler.
3079	: > sub/conftest.c
3080	for i in 1 2 3 4 5 6; do
3081	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3082	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3083	# Solaris 8's {/usr,}/bin/sh.
3084	touch sub/conftst$i.h
3085	done
3086	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3087
3088	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3089	# mode. It turns out that the SunPro C++ compiler does not properly
3090	# handle `-M -o', and we need to detect this. Also, some Intel
3091	# versions had trouble with output in subdirs
3092	am__obj=sub/conftest.${OBJEXT-o}
3093	am__minus_obj="-o $am__obj"
3094	case $depmode in
3095	gcc)
3096	# This depmode causes a compiler race in universal mode.
3097	test "$am__universal" = false \|\| continue
3098	;;
3099	nosideeffect)
3100	# after this tag, mechanisms are not by side-effect, so they'll
3101	# only be used when explicitly requested
3102	if test "x$enable_dependency_tracking" = xyes; then
3103	continue
3104	else
3105	break
3106	fi
3107	;;
3108	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
3109	# This compiler won't grok `-c -o', but also, the minuso test has
3110	# not run yet. These depmodes are late enough in the game, and
3111	# so weak that their functioning should not be impacted.
3112	am__obj=conftest.${OBJEXT-o}
3113	am__minus_obj=
3114	;;
3115	none) break ;;
3116	esac
3117	if depmode=$depmode \
3118	source=sub/conftest.c object=$am__obj \
3119	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3120	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3121	>/dev/null 2>conftest.err &&
3122	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3123	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3124	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3125	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3126	# icc doesn't choke on unknown options, it will just issue warnings
3127	# or remarks (even with -Werror). So we grep stderr for any message
3128	# that says an option was ignored or not supported.
3129	# When given -MP, icc 7.0 and 7.1 complain thusly:
3130	# icc: Command line warning: ignoring option '-M'; no argument required
3131	# The diagnosis changed in icc 8.0:
3132	# icc: Command line remark: option '-MP' not supported
3133	if (grep 'ignoring option' conftest.err \|\|
3134	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3135	am_cv_CXX_dependencies_compiler_type=$depmode
3136	break
3137	fi
3138	fi
3139	done
3140
3141	cd ..
3142	rm -rf conftest.dir
3143	else
3144	am_cv_CXX_dependencies_compiler_type=none
3145	fi
3146
3147	fi
3148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
3149	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
3150	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3151
3152	if
3153	test "x$enable_dependency_tracking" != xno \
3154	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3155	am__fastdepCXX_TRUE=
3156	am__fastdepCXX_FALSE='#'
3157	else
3158	am__fastdepCXX_TRUE='#'
3159	am__fastdepCXX_FALSE=
3160	fi
3161
3162
3163
3164	# Checks for libraries.
3165	ac_ext=c
3166	ac_cpp='$CPP $CPPFLAGS'
3167	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3168	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3169	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3170	if test -n "$ac_tool_prefix"; then
3171	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3172	set dummy ${ac_tool_prefix}gcc; ac_word=$2
3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3174	$as_echo_n "checking for $ac_word... " >&6; }
3175	if ${ac_cv_prog_CC+:} false; then :
3176	$as_echo_n "(cached) " >&6
3177	else
3178	if test -n "$CC"; then
3179	ac_cv_prog_CC="$CC" # Let the user override the test.
3180	else
3181	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3182	for as_dir in $PATH
3183	do
3184	IFS=$as_save_IFS
3185	test -z "$as_dir" && as_dir=.
3186	for ac_exec_ext in '' $ac_executable_extensions; do
3187	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3188	ac_cv_prog_CC="${ac_tool_prefix}gcc"
3189	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3190	break 2
3191	fi
3192	done
3193	done
3194	IFS=$as_save_IFS
3195
3196	fi
3197	fi
3198	CC=$ac_cv_prog_CC
3199	if test -n "$CC"; then
3200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3201	$as_echo "$CC" >&6; }
3202	else
3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3204	$as_echo "no" >&6; }
3205	fi
3206
3207
3208	fi
3209	if test -z "$ac_cv_prog_CC"; then
3210	ac_ct_CC=$CC
3211	# Extract the first word of "gcc", so it can be a program name with args.
3212	set dummy gcc; ac_word=$2
3213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3214	$as_echo_n "checking for $ac_word... " >&6; }
3215	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3216	$as_echo_n "(cached) " >&6
3217	else
3218	if test -n "$ac_ct_CC"; then
3219	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3220	else
3221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3222	for as_dir in $PATH
3223	do
3224	IFS=$as_save_IFS
3225	test -z "$as_dir" && as_dir=.
3226	for ac_exec_ext in '' $ac_executable_extensions; do
3227	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3228	ac_cv_prog_ac_ct_CC="gcc"
3229	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3230	break 2
3231	fi
3232	done
3233	done
3234	IFS=$as_save_IFS
3235
3236	fi
3237	fi
3238	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3239	if test -n "$ac_ct_CC"; then
3240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3241	$as_echo "$ac_ct_CC" >&6; }
3242	else
3243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3244	$as_echo "no" >&6; }
3245	fi
3246
3247	if test "x$ac_ct_CC" = x; then
3248	CC=""
3249	else
3250	case $cross_compiling:$ac_tool_warned in
3251	yes:)
3252	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3253	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3254	ac_tool_warned=yes ;;
3255	esac
3256	CC=$ac_ct_CC
3257	fi
3258	else
3259	CC="$ac_cv_prog_CC"
3260	fi
3261
3262	if test -z "$CC"; then
3263	if test -n "$ac_tool_prefix"; then
3264	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3265	set dummy ${ac_tool_prefix}cc; ac_word=$2
3266	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3267	$as_echo_n "checking for $ac_word... " >&6; }
3268	if ${ac_cv_prog_CC+:} false; then :
3269	$as_echo_n "(cached) " >&6
3270	else
3271	if test -n "$CC"; then
3272	ac_cv_prog_CC="$CC" # Let the user override the test.
3273	else
3274	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3275	for as_dir in $PATH
3276	do
3277	IFS=$as_save_IFS
3278	test -z "$as_dir" && as_dir=.
3279	for ac_exec_ext in '' $ac_executable_extensions; do
3280	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3281	ac_cv_prog_CC="${ac_tool_prefix}cc"
3282	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3283	break 2
3284	fi
3285	done
3286	done
3287	IFS=$as_save_IFS
3288
3289	fi
3290	fi
3291	CC=$ac_cv_prog_CC
3292	if test -n "$CC"; then
3293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3294	$as_echo "$CC" >&6; }
3295	else
3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3297	$as_echo "no" >&6; }
3298	fi
3299
3300
3301	fi
3302	fi
3303	if test -z "$CC"; then
3304	# Extract the first word of "cc", so it can be a program name with args.
3305	set dummy cc; ac_word=$2
3306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3307	$as_echo_n "checking for $ac_word... " >&6; }
3308	if ${ac_cv_prog_CC+:} false; then :
3309	$as_echo_n "(cached) " >&6
3310	else
3311	if test -n "$CC"; then
3312	ac_cv_prog_CC="$CC" # Let the user override the test.
3313	else
3314	ac_prog_rejected=no
3315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3316	for as_dir in $PATH
3317	do
3318	IFS=$as_save_IFS
3319	test -z "$as_dir" && as_dir=.
3320	for ac_exec_ext in '' $ac_executable_extensions; do
3321	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3322	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3323	ac_prog_rejected=yes
3324	continue
3325	fi
3326	ac_cv_prog_CC="cc"
3327	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3328	break 2
3329	fi
3330	done
3331	done
3332	IFS=$as_save_IFS
3333
3334	if test $ac_prog_rejected = yes; then
3335	# We found a bogon in the path, so make sure we never use it.
3336	set dummy $ac_cv_prog_CC
3337	shift
3338	if test $# != 0; then
3339	# We chose a different compiler from the bogus one.
3340	# However, it has the same basename, so the bogon will be chosen
3341	# first if we set CC to just the basename; use the full file name.
3342	shift
3343	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3344	fi
3345	fi
3346	fi
3347	fi
3348	CC=$ac_cv_prog_CC
3349	if test -n "$CC"; then
3350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3351	$as_echo "$CC" >&6; }
3352	else
3353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3354	$as_echo "no" >&6; }
3355	fi
3356
3357
3358	fi
3359	if test -z "$CC"; then
3360	if test -n "$ac_tool_prefix"; then
3361	for ac_prog in cl.exe
3362	do
3363	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3364	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3365	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3366	$as_echo_n "checking for $ac_word... " >&6; }
3367	if ${ac_cv_prog_CC+:} false; then :
3368	$as_echo_n "(cached) " >&6
3369	else
3370	if test -n "$CC"; then
3371	ac_cv_prog_CC="$CC" # Let the user override the test.
3372	else
3373	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3374	for as_dir in $PATH
3375	do
3376	IFS=$as_save_IFS
3377	test -z "$as_dir" && as_dir=.
3378	for ac_exec_ext in '' $ac_executable_extensions; do
3379	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3380	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3381	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3382	break 2
3383	fi
3384	done
3385	done
3386	IFS=$as_save_IFS
3387
3388	fi
3389	fi
3390	CC=$ac_cv_prog_CC
3391	if test -n "$CC"; then
3392	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3393	$as_echo "$CC" >&6; }
3394	else
3395	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3396	$as_echo "no" >&6; }
3397	fi
3398
3399
3400	test -n "$CC" && break
3401	done
3402	fi
3403	if test -z "$CC"; then
3404	ac_ct_CC=$CC
3405	for ac_prog in cl.exe
3406	do
3407	# Extract the first word of "$ac_prog", so it can be a program name with args.
3408	set dummy $ac_prog; ac_word=$2
3409	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3410	$as_echo_n "checking for $ac_word... " >&6; }
3411	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3412	$as_echo_n "(cached) " >&6
3413	else
3414	if test -n "$ac_ct_CC"; then
3415	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3416	else
3417	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3418	for as_dir in $PATH
3419	do
3420	IFS=$as_save_IFS
3421	test -z "$as_dir" && as_dir=.
3422	for ac_exec_ext in '' $ac_executable_extensions; do
3423	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3424	ac_cv_prog_ac_ct_CC="$ac_prog"
3425	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3426	break 2
3427	fi
3428	done
3429	done
3430	IFS=$as_save_IFS
3431
3432	fi
3433	fi
3434	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3435	if test -n "$ac_ct_CC"; then
3436	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3437	$as_echo "$ac_ct_CC" >&6; }
3438	else
3439	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3440	$as_echo "no" >&6; }
3441	fi
3442
3443
3444	test -n "$ac_ct_CC" && break
3445	done
3446
3447	if test "x$ac_ct_CC" = x; then
3448	CC=""
3449	else
3450	case $cross_compiling:$ac_tool_warned in
3451	yes:)
3452	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3453	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3454	ac_tool_warned=yes ;;
3455	esac
3456	CC=$ac_ct_CC
3457	fi
3458	fi
3459
3460	fi
3461
3462
3463	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3464	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3465	as_fn_error $? "no acceptable C compiler found in \$PATH
3466	See \`config.log' for more details" "$LINENO" 5; }
3467
3468	# Provide some information about the compiler.
3469	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3470	set X $ac_compile
3471	ac_compiler=$2
3472	for ac_option in --version -v -V -qversion; do
3473	{ { ac_try="$ac_compiler $ac_option >&5"
3474	case "(($ac_try" in
3475	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3476	*) ac_try_echo=$ac_try;;
3477	esac
3478	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3479	$as_echo "$ac_try_echo"; } >&5
3480	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3481	ac_status=$?
3482	if test -s conftest.err; then
3483	sed '10a\
3484	... rest of stderr output deleted ...
3485	10q' conftest.err >conftest.er1
3486	cat conftest.er1 >&5
3487	fi
3488	rm -f conftest.er1 conftest.err
3489	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3490	test $ac_status = 0; }
3491	done
3492
3493	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3494	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3495	if ${ac_cv_c_compiler_gnu+:} false; then :
3496	$as_echo_n "(cached) " >&6
3497	else
3498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3499	/* end confdefs.h. */
3500
3501	int
3502	main ()
3503	{
3504	#ifndef __GNUC__
3505	choke me
3506	#endif
3507
3508	;
3509	return 0;
3510	}
3511	_ACEOF
3512	if ac_fn_c_try_compile "$LINENO"; then :
3513	ac_compiler_gnu=yes
3514	else
3515	ac_compiler_gnu=no
3516	fi
3517	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3518	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3519
3520	fi
3521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3522	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3523	if test $ac_compiler_gnu = yes; then
3524	GCC=yes
3525	else
3526	GCC=
3527	fi
3528	ac_test_CFLAGS=${CFLAGS+set}
3529	ac_save_CFLAGS=$CFLAGS
3530	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3531	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3532	if ${ac_cv_prog_cc_g+:} false; then :
3533	$as_echo_n "(cached) " >&6
3534	else
3535	ac_save_c_werror_flag=$ac_c_werror_flag
3536	ac_c_werror_flag=yes
3537	ac_cv_prog_cc_g=no
3538	CFLAGS="-g"
3539	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3540	/* end confdefs.h. */
3541
3542	int
3543	main ()
3544	{
3545
3546	;
3547	return 0;
3548	}
3549	_ACEOF
3550	if ac_fn_c_try_compile "$LINENO"; then :
3551	ac_cv_prog_cc_g=yes
3552	else
3553	CFLAGS=""
3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3555	/* end confdefs.h. */
3556
3557	int
3558	main ()
3559	{
3560
3561	;
3562	return 0;
3563	}
3564	_ACEOF
3565	if ac_fn_c_try_compile "$LINENO"; then :
3566
3567	else
3568	ac_c_werror_flag=$ac_save_c_werror_flag
3569	CFLAGS="-g"
3570	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3571	/* end confdefs.h. */
3572
3573	int
3574	main ()
3575	{
3576
3577	;
3578	return 0;
3579	}
3580	_ACEOF
3581	if ac_fn_c_try_compile "$LINENO"; then :
3582	ac_cv_prog_cc_g=yes
3583	fi
3584	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3585	fi
3586	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3587	fi
3588	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3589	ac_c_werror_flag=$ac_save_c_werror_flag
3590	fi
3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3592	$as_echo "$ac_cv_prog_cc_g" >&6; }
3593	if test "$ac_test_CFLAGS" = set; then
3594	CFLAGS=$ac_save_CFLAGS
3595	elif test $ac_cv_prog_cc_g = yes; then
3596	if test "$GCC" = yes; then
3597	CFLAGS="-g -O2"
3598	else
3599	CFLAGS="-g"
3600	fi
3601	else
3602	if test "$GCC" = yes; then
3603	CFLAGS="-O2"
3604	else
3605	CFLAGS=
3606	fi
3607	fi
3608	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3609	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3610	if ${ac_cv_prog_cc_c89+:} false; then :
3611	$as_echo_n "(cached) " >&6
3612	else
3613	ac_cv_prog_cc_c89=no
3614	ac_save_CC=$CC
3615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3616	/* end confdefs.h. */
3617	#include <stdarg.h>
3618	#include <stdio.h>
3619	struct stat;
3620	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3621	struct buf { int x; };
3622	FILE * (rcsopen) (struct buf , struct stat *, int);
3623	static char *e (p, i)
3624	char **p;
3625	int i;
3626	{
3627	return p[i];
3628	}
3629	static char f (char (g) (char , int), char *p, ...)
3630	{
3631	char *s;
3632	va_list v;
3633	va_start (v,p);
3634	s = g (p, va_arg (v,int));
3635	va_end (v);
3636	return s;
3637	}
3638
3639	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3640	function prototypes and stuff, but not '\xHH' hex character constants.
3641	These don't provoke an error unfortunately, instead are silently treated
3642	as 'x'. The following induces an error, until -std is added to get
3643	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3644	array size at least. It's necessary to write '\x00'==0 to get something
3645	that's true only with -std. */
3646	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3647
3648	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3649	inside strings and character constants. */
3650	#define FOO(x) 'x'
3651	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3652
3653	int test (int i, double x);
3654	struct s1 {int (*f) (int a);};
3655	struct s2 {int (*f) (double a);};
3656	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3657	int argc;
3658	char **argv;
3659	int
3660	main ()
3661	{
3662	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3663	;
3664	return 0;
3665	}
3666	_ACEOF
3667	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3668	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3669	do
3670	CC="$ac_save_CC $ac_arg"
3671	if ac_fn_c_try_compile "$LINENO"; then :
3672	ac_cv_prog_cc_c89=$ac_arg
3673	fi
3674	rm -f core conftest.err conftest.$ac_objext
3675	test "x$ac_cv_prog_cc_c89" != "xno" && break
3676	done
3677	rm -f conftest.$ac_ext
3678	CC=$ac_save_CC
3679
3680	fi
3681	# AC_CACHE_VAL
3682	case "x$ac_cv_prog_cc_c89" in
3683	x)
3684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3685	$as_echo "none needed" >&6; } ;;
3686	xno)
3687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3688	$as_echo "unsupported" >&6; } ;;
3689	*)
3690	CC="$CC $ac_cv_prog_cc_c89"
3691	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3692	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3693	esac
3694	if test "x$ac_cv_prog_cc_c89" != xno; then :
3695
3696	fi
3697
3698	ac_ext=c
3699	ac_cpp='$CPP $CPPFLAGS'
3700	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3701	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3702	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3703
3704	depcc="$CC" am_compiler_list=
3705
3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3707	$as_echo_n "checking dependency style of $depcc... " >&6; }
3708	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3709	$as_echo_n "(cached) " >&6
3710	else
3711	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3712	# We make a subdir and do the tests there. Otherwise we can end up
3713	# making bogus files that we don't know about and never remove. For
3714	# instance it was reported that on HP-UX the gcc test will end up
3715	# making a dummy file named `D' -- because `-MD' means `put the output
3716	# in D'.
3717	rm -rf conftest.dir
3718	mkdir conftest.dir
3719	# Copy depcomp to subdir because otherwise we won't find it if we're
3720	# using a relative directory.
3721	cp "$am_depcomp" conftest.dir
3722	cd conftest.dir
3723	# We will build objects and dependencies in a subdirectory because
3724	# it helps to detect inapplicable dependency modes. For instance
3725	# both Tru64's cc and ICC support -MD to output dependencies as a
3726	# side effect of compilation, but ICC will put the dependencies in
3727	# the current directory while Tru64 will put them in the object
3728	# directory.
3729	mkdir sub
3730
3731	am_cv_CC_dependencies_compiler_type=none
3732	if test "$am_compiler_list" = ""; then
3733	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3734	fi
3735	am__universal=false
3736	case " $depcc " in #(
3737	\ -arch\ \ -arch\ *) am__universal=true ;;
3738	esac
3739
3740	for depmode in $am_compiler_list; do
3741	# Setup a source with many dependencies, because some compilers
3742	# like to wrap large dependency lists on column 80 (with \), and
3743	# we should not choose a depcomp mode which is confused by this.
3744	#
3745	# We need to recreate these files for each test, as the compiler may
3746	# overwrite some of them when testing with obscure command lines.
3747	# This happens at least with the AIX C compiler.
3748	: > sub/conftest.c
3749	for i in 1 2 3 4 5 6; do
3750	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3751	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3752	# Solaris 8's {/usr,}/bin/sh.
3753	touch sub/conftst$i.h
3754	done
3755	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3756
3757	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3758	# mode. It turns out that the SunPro C++ compiler does not properly
3759	# handle `-M -o', and we need to detect this. Also, some Intel
3760	# versions had trouble with output in subdirs
3761	am__obj=sub/conftest.${OBJEXT-o}
3762	am__minus_obj="-o $am__obj"
3763	case $depmode in
3764	gcc)
3765	# This depmode causes a compiler race in universal mode.
3766	test "$am__universal" = false \|\| continue
3767	;;
3768	nosideeffect)
3769	# after this tag, mechanisms are not by side-effect, so they'll
3770	# only be used when explicitly requested
3771	if test "x$enable_dependency_tracking" = xyes; then
3772	continue
3773	else
3774	break
3775	fi
3776	;;
3777	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
3778	# This compiler won't grok `-c -o', but also, the minuso test has
3779	# not run yet. These depmodes are late enough in the game, and
3780	# so weak that their functioning should not be impacted.
3781	am__obj=conftest.${OBJEXT-o}
3782	am__minus_obj=
3783	;;
3784	none) break ;;
3785	esac
3786	if depmode=$depmode \
3787	source=sub/conftest.c object=$am__obj \
3788	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3789	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3790	>/dev/null 2>conftest.err &&
3791	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3792	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3793	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3794	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3795	# icc doesn't choke on unknown options, it will just issue warnings
3796	# or remarks (even with -Werror). So we grep stderr for any message
3797	# that says an option was ignored or not supported.
3798	# When given -MP, icc 7.0 and 7.1 complain thusly:
3799	# icc: Command line warning: ignoring option '-M'; no argument required
3800	# The diagnosis changed in icc 8.0:
3801	# icc: Command line remark: option '-MP' not supported
3802	if (grep 'ignoring option' conftest.err \|\|
3803	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3804	am_cv_CC_dependencies_compiler_type=$depmode
3805	break
3806	fi
3807	fi
3808	done
3809
3810	cd ..
3811	rm -rf conftest.dir
3812	else
3813	am_cv_CC_dependencies_compiler_type=none
3814	fi
3815
3816	fi
3817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3818	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3819	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3820
3821	if
3822	test "x$enable_dependency_tracking" != xno \
3823	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3824	am__fastdepCC_TRUE=
3825	am__fastdepCC_FALSE='#'
3826	else
3827	am__fastdepCC_TRUE='#'
3828	am__fastdepCC_FALSE=
3829	fi
3830
3831
3832
3833	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3834	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3835	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3836	$as_echo_n "(cached) " >&6
3837	else
3838	ac_check_lib_save_LIBS=$LIBS
3839	LIBS="-lmpi $LIBS"
3840	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3841	/* end confdefs.h. */
3842
3843	/* Override any GCC internal prototype to avoid an error.
3844	Use char because int might match the return type of a GCC
3845	builtin and then its argument prototype would still apply. */
3846	#ifdef __cplusplus
3847	extern "C"
3848	#endif
3849	char MPI_Init ();
3850	int
3851	main ()
3852	{
3853	return MPI_Init ();
3854	;
3855	return 0;
3856	}
3857	_ACEOF
3858	if ac_fn_c_try_link "$LINENO"; then :
3859	ac_cv_lib_mpi_MPI_Init=yes
3860	else
3861	ac_cv_lib_mpi_MPI_Init=no
3862	fi
3863	rm -f core conftest.err conftest.$ac_objext \
3864	conftest$ac_exeext conftest.$ac_ext
3865	LIBS=$ac_check_lib_save_LIBS
3866	fi
3867	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3868	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3869	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3870	cat >>confdefs.h <<_ACEOF
3871	#define HAVE_LIBMPI 1
3872	_ACEOF
3873
3874	LIBS="-lmpi $LIBS"
3875
3876	fi
3877
3878
3879	# Checks for header files.
3880
3881	# Checks for typedefs, structures, and compiler characteristics.
3882
3883	# Checks for library functions.
3884
3885	# Completion
3886	ac_config_files="$ac_config_files Makefile"
3887
3888	cat >confcache <<\_ACEOF
3889	# This file is a shell script that caches the results of configure
3890	# tests run on this system so they can be shared between configure
3891	# scripts and configure runs, see configure's option --config-cache.
3892	# It is not useful on other systems. If it contains results you don't
3893	# want to keep, you may remove or edit it.
3894	#
3895	# config.status only pays attention to the cache file if you give it
3896	# the --recheck option to rerun configure.
3897	#
3898	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3899	# loading this file, other unset `ac_cv_foo' will be assigned the
3900	# following values.
3901
3902	_ACEOF
3903
3904	# The following way of writing the cache mishandles newlines in values,
3905	# but we know of no workaround that is simple, portable, and efficient.
3906	# So, we kill variables containing newlines.
3907	# Ultrix sh set writes to stderr and can't be redirected directly,
3908	# and sets the high bit in the cache file unless we assign to the vars.
3909	(
3910	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
3911	eval ac_val=\$$ac_var
3912	case $ac_val in #(
3913	${as_nl})
3914	case $ac_var in #(
3915	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3916	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3917	esac
3918	case $ac_var in #(
3919	_ \| IFS \| as_nl) ;; #(
3920	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
3921	*) { eval $ac_var=; unset $ac_var;} ;;
3922	esac ;;
3923	esac
3924	done
3925
3926	(set) 2>&1 \|
3927	case $as_nl`(ac_space=' '; set) 2>&1` in #(
3928	${as_nl}ac_space=\ )
3929	# `set' does not quote correctly, so add quotes: double-quote
3930	# substitution turns \\\\ into \\, and sed turns \\ into \.
3931	sed -n \
3932	"s/'/'\\\\''/g;
3933	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
3934	;; #(
3935	*)
3936	# `set' quotes correctly as required by POSIX, so do not add quotes.
3937	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
3938	;;
3939	esac \|
3940	sort
3941	) \|
3942	sed '
3943	/^ac_cv_env_/b end
3944	t clear
3945	:clear
3946	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
3947	t end
3948	s/^$[^=]$=$.$$/\1=${\1=\2}/
3949	:end' >>confcache
3950	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3951	if test -w "$cache_file"; then
3952	if test "x$cache_file" != "x/dev/null"; then
3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3954	$as_echo "$as_me: updating cache $cache_file" >&6;}
3955	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
3956	cat confcache >"$cache_file"
3957	else
3958	case $cache_file in #(
3959	/ \| ?:*)
3960	mv -f confcache "$cache_file"$$ &&
3961	mv -f "$cache_file"$$ "$cache_file" ;; #(
3962	*)
3963	mv -f confcache "$cache_file" ;;
3964	esac
3965	fi
3966	fi
3967	else
3968	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3969	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3970	fi
3971	fi
3972	rm -f confcache
3973
3974	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3975	# Let make expand exec_prefix.
3976	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3977
3978	# Transform confdefs.h into DEFS.
3979	# Protect against shell expansion while executing Makefile rules.
3980	# Protect against Makefile macro expansion.
3981	#
3982	# If the first sed substitution is executed (which looks for macros that
3983	# take arguments), then branch to the quote section. Otherwise,
3984	# look for a macro that doesn't take arguments.
3985	ac_script='
3986	:mline
3987	/\\$/{
3988	N
3989	s,\\\n,,
3990	b mline
3991	}
3992	t clear
3993	:clear
3994	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
3995	t quote
3996	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
3997	t quote
3998	b any
3999	:quote
4000	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
4001	s/\[/\\&/g
4002	s/\]/\\&/g
4003	s/\$/$$/g
4004	H
4005	:any
4006	${
4007	g
4008	s/^\n//
4009	s/\n/ /g
4010	p
4011	}
4012	'
4013	DEFS=`sed -n "$ac_script" confdefs.h`
4014
4015
4016	ac_libobjs=
4017	ac_ltlibobjs=
4018	U=
4019	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4020	# 1. Remove the extension, and $U if already installed.
4021	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4022	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
4023	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4024	# will be set to the directory where LIBOBJS objects are built.
4025	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4026	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4027	done
4028	LIBOBJS=$ac_libobjs
4029
4030	LTLIBOBJS=$ac_ltlibobjs
4031
4032
4033	if test -n "$EXEEXT"; then
4034	am__EXEEXT_TRUE=
4035	am__EXEEXT_FALSE='#'
4036	else
4037	am__EXEEXT_TRUE='#'
4038	am__EXEEXT_FALSE=
4039	fi
4040
4041	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4042	as_fn_error $? "conditional \"AMDEP\" was never defined.
4043	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4044	fi
4045	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
4046	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
4047	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4048	fi
4049	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4050	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4051	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4052	fi
4053
4054	: "${CONFIG_STATUS=./config.status}"
4055	ac_write_fail=0
4056	ac_clean_files_save=$ac_clean_files
4057	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4058	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4059	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4060	as_write_fail=0
4061	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
4062	#! $SHELL
4063	# Generated by $as_me.
4064	# Run this file to recreate the current configuration.
4065	# Compiler output produced by configure, useful for debugging
4066	# configure, is in config.log if it exists.
4067
4068	debug=false
4069	ac_cs_recheck=false
4070	ac_cs_silent=false
4071
4072	SHELL=\${CONFIG_SHELL-$SHELL}
4073	export SHELL
4074	_ASEOF
4075	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
4076	## -------------------- ##
4077	## M4sh Initialization. ##
4078	## -------------------- ##
4079
4080	# Be more Bourne compatible
4081	DUALCASE=1; export DUALCASE # for MKS sh
4082	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4083	emulate sh
4084	NULLCMD=:
4085	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4086	# is contrary to our usage. Disable this feature.
4087	alias -g '${1+"$@"}'='"$@"'
4088	setopt NO_GLOB_SUBST
4089	else
4090	case `(set -o) 2>/dev/null` in #(
4091	posix) :
4092	set -o posix ;; #(
4093	*) :
4094	;;
4095	esac
4096	fi
4097
4098
4099	as_nl='
4100	'
4101	export as_nl
4102	# Printing a long string crashes Solaris 7 /usr/bin/printf.
4103	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4104	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4105	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4106	# Prefer a ksh shell builtin over an external printf program on Solaris,
4107	# but without wasting forks for bash or zsh.
4108	if test -z "$BASH_VERSION$ZSH_VERSION" \
4109	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4110	as_echo='print -r --'
4111	as_echo_n='print -rn --'
4112	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4113	as_echo='printf %s\n'
4114	as_echo_n='printf %s'
4115	else
4116	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4117	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4118	as_echo_n='/usr/ucb/echo -n'
4119	else
4120	as_echo_body='eval expr "X$1" : "X\$.*\$"'
4121	as_echo_n_body='eval
4122	arg=$1;
4123	case $arg in #(
4124	"$as_nl")
4125	expr "X$arg" : "X\$.*\$$as_nl";
4126	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
4127	esac;
4128	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
4129	'
4130	export as_echo_n_body
4131	as_echo_n='sh -c $as_echo_n_body as_echo'
4132	fi
4133	export as_echo_body
4134	as_echo='sh -c $as_echo_body as_echo'
4135	fi
4136
4137	# The user is always right.
4138	if test "${PATH_SEPARATOR+set}" != set; then
4139	PATH_SEPARATOR=:
4140	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4141	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
4142	PATH_SEPARATOR=';'
4143	}
4144	fi
4145
4146
4147	# IFS
4148	# We need space, tab and new line, in precisely that order. Quoting is
4149	# there to prevent editors from complaining about space-tab.
4150	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4151	# splitting by setting IFS to empty value.)
4152	IFS=" "" $as_nl"
4153
4154	# Find who we are. Look in the path if we contain no directory separator.
4155	as_myself=
4156	case $0 in #((
4157	[\\/] ) as_myself=$0 ;;
4158	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4159	for as_dir in $PATH
4160	do
4161	IFS=$as_save_IFS
4162	test -z "$as_dir" && as_dir=.
4163	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4164	done
4165	IFS=$as_save_IFS
4166
4167	;;
4168	esac
4169	# We did not find ourselves, most probably we were run as `sh COMMAND'
4170	# in which case we are not to be found in the path.
4171	if test "x$as_myself" = x; then
4172	as_myself=$0
4173	fi
4174	if test ! -f "$as_myself"; then
4175	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4176	exit 1
4177	fi
4178
4179	# Unset variables that we do not need and which cause bugs (e.g. in
4180	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
4181	# suppresses any "Segmentation fault" message there. '((' could
4182	# trigger a bug in pdksh 5.2.14.
4183	for as_var in BASH_ENV ENV MAIL MAILPATH
4184	do eval test x\${$as_var+set} = xset \
4185	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
4186	done
4187	PS1='$ '
4188	PS2='> '
4189	PS4='+ '
4190
4191	# NLS nuisances.
4192	LC_ALL=C
4193	export LC_ALL
4194	LANGUAGE=C
4195	export LANGUAGE
4196
4197	# CDPATH.
4198	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4199
4200
4201	# as_fn_error STATUS ERROR [LINENO LOG_FD]
4202	# ----------------------------------------
4203	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4204	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4205	# script with STATUS, using 1 if that was 0.
4206	as_fn_error ()
4207	{
4208	as_status=$1; test $as_status -eq 0 && as_status=1
4209	if test "$4"; then
4210	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4211	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4212	fi
4213	$as_echo "$as_me: error: $2" >&2
4214	as_fn_exit $as_status
4215	} # as_fn_error
4216
4217
4218	# as_fn_set_status STATUS
4219	# -----------------------
4220	# Set $? to STATUS, without forking.
4221	as_fn_set_status ()
4222	{
4223	return $1
4224	} # as_fn_set_status
4225
4226	# as_fn_exit STATUS
4227	# -----------------
4228	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4229	as_fn_exit ()
4230	{
4231	set +e
4232	as_fn_set_status $1
4233	exit $1
4234	} # as_fn_exit
4235
4236	# as_fn_unset VAR
4237	# ---------------
4238	# Portably unset VAR.
4239	as_fn_unset ()
4240	{
4241	{ eval $1=; unset $1;}
4242	}
4243	as_unset=as_fn_unset
4244	# as_fn_append VAR VALUE
4245	# ----------------------
4246	# Append the text in VALUE to the end of the definition contained in VAR. Take
4247	# advantage of any shell optimizations that allow amortized linear growth over
4248	# repeated appends, instead of the typical quadratic growth present in naive
4249	# implementations.
4250	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4251	eval 'as_fn_append ()
4252	{
4253	eval $1+=\$2
4254	}'
4255	else
4256	as_fn_append ()
4257	{
4258	eval $1=\$$1\$2
4259	}
4260	fi # as_fn_append
4261
4262	# as_fn_arith ARG...
4263	# ------------------
4264	# Perform arithmetic evaluation on the ARGs, and store the result in the
4265	# global $as_val. Take advantage of shells that can avoid forks. The arguments
4266	# must be portable across $(()) and expr.
4267	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4268	eval 'as_fn_arith ()
4269	{
4270	as_val=$(( $* ))
4271	}'
4272	else
4273	as_fn_arith ()
4274	{
4275	as_val=`expr "$@" \|\| test $? -eq 1`
4276	}
4277	fi # as_fn_arith
4278
4279
4280	if expr a : '$a$' >/dev/null 2>&1 &&
4281	test "X`expr 00001 : '.*$...$'`" = X001; then
4282	as_expr=expr
4283	else
4284	as_expr=false
4285	fi
4286
4287	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4288	as_basename=basename
4289	else
4290	as_basename=false
4291	fi
4292
4293	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4294	as_dirname=dirname
4295	else
4296	as_dirname=false
4297	fi
4298
4299	as_me=`$as_basename -- "$0" \|\|
4300	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
4301	X"$0" : 'X$//$$' \\| \
4302	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
4303	$as_echo X/"$0" \|
4304	sed '/^.\/$[^/][^/]$\/*$/{
4305	s//\1/
4306	q
4307	}
4308	/^X\/$\/\/$$/{
4309	s//\1/
4310	q
4311	}
4312	/^X\/$\/$.*/{
4313	s//\1/
4314	q
4315	}
4316	s/.*/./; q'`
4317
4318	# Avoid depending upon Character Ranges.
4319	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4320	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4321	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4322	as_cr_digits='0123456789'
4323	as_cr_alnum=$as_cr_Letters$as_cr_digits
4324
4325	ECHO_C= ECHO_N= ECHO_T=
4326	case `echo -n x` in #(((((
4327	-n*)
4328	case `echo 'xy\c'` in
4329	c) ECHO_T=' ';; # ECHO_T is single tab character.
4330	xy) ECHO_C='\c';;
4331	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4332	ECHO_T=' ';;
4333	esac;;
4334	*)
4335	ECHO_N='-n';;
4336	esac
4337
4338	rm -f conf$$ conf$$.exe conf$$.file
4339	if test -d conf$$.dir; then
4340	rm -f conf$$.dir/conf$$.file
4341	else
4342	rm -f conf$$.dir
4343	mkdir conf$$.dir 2>/dev/null
4344	fi
4345	if (echo >conf$$.file) 2>/dev/null; then
4346	if ln -s conf$$.file conf$$ 2>/dev/null; then
4347	as_ln_s='ln -s'
4348	# ... but there are two gotchas:
4349	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4350	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4351	# In both cases, we have to default to `cp -pR'.
4352	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
4353	as_ln_s='cp -pR'
4354	elif ln conf$$.file conf$$ 2>/dev/null; then
4355	as_ln_s=ln
4356	else
4357	as_ln_s='cp -pR'
4358	fi
4359	else
4360	as_ln_s='cp -pR'
4361	fi
4362	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4363	rmdir conf$$.dir 2>/dev/null
4364
4365
4366	# as_fn_mkdir_p
4367	# -------------
4368	# Create "$as_dir" as a directory, including parents if necessary.
4369	as_fn_mkdir_p ()
4370	{
4371
4372	case $as_dir in #(
4373	-*) as_dir=./$as_dir;;
4374	esac
4375	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
4376	as_dirs=
4377	while :; do
4378	case $as_dir in #(
4379	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
4380	*) as_qdir=$as_dir;;
4381	esac
4382	as_dirs="'$as_qdir' $as_dirs"
4383	as_dir=`$as_dirname -- "$as_dir" \|\|
4384	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
4385	X"$as_dir" : 'X$//$[^/]' \\| \
4386	X"$as_dir" : 'X$//$$' \\| \
4387	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
4388	$as_echo X"$as_dir" \|
4389	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4390	s//\1/
4391	q
4392	}
4393	/^X$\/\/$[^/].*/{
4394	s//\1/
4395	q
4396	}
4397	/^X$\/\/$$/{
4398	s//\1/
4399	q
4400	}
4401	/^X$\/$.*/{
4402	s//\1/
4403	q
4404	}
4405	s/.*/./; q'`
4406	test -d "$as_dir" && break
4407	done
4408	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
4409	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
4410
4411
4412	} # as_fn_mkdir_p
4413	if mkdir -p . 2>/dev/null; then
4414	as_mkdir_p='mkdir -p "$as_dir"'
4415	else
4416	test -d ./-p && rmdir ./-p
4417	as_mkdir_p=false
4418	fi
4419
4420
4421	# as_fn_executable_p FILE
4422	# -----------------------
4423	# Test if FILE is an executable regular file.
4424	as_fn_executable_p ()
4425	{
4426	test -f "$1" && test -x "$1"
4427	} # as_fn_executable_p
4428	as_test_x='test -x'
4429	as_executable_p=as_fn_executable_p
4430
4431	# Sed expression to map a string onto a valid CPP name.
4432	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4433
4434	# Sed expression to map a string onto a valid variable name.
4435	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4436
4437
4438	exec 6>&1
4439	## ----------------------------------- ##
4440	## Main body of $CONFIG_STATUS script. ##
4441	## ----------------------------------- ##
4442	_ASEOF
4443	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
4444
4445	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4446	# Save the log message, to keep $0 and so on meaningful, and to
4447	# report actual input values of CONFIG_FILES etc. instead of their
4448	# values after options handling.
4449	ac_log="
4450	This file was extended by mpidspacemediafilter $as_me 1.0, which was
4451	generated by GNU Autoconf 2.69. Invocation command line was
4452
4453	CONFIG_FILES = $CONFIG_FILES
4454	CONFIG_HEADERS = $CONFIG_HEADERS
4455	CONFIG_LINKS = $CONFIG_LINKS
4456	CONFIG_COMMANDS = $CONFIG_COMMANDS
4457	$ $0 $@
4458
4459	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
4460	"
4461
4462	_ACEOF
4463
4464	case $ac_config_files in *"
4465	") set x $ac_config_files; shift; ac_config_files=$;;
4466	esac
4467
4468
4469
4470	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4471	# Files that config.status was made for.
4472	config_files="$ac_config_files"
4473	config_commands="$ac_config_commands"
4474
4475	_ACEOF
4476
4477	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4478	ac_cs_usage="\
4479	\`$as_me' instantiates files and other configuration actions
4480	from templates according to the current configuration. Unless the files
4481	and actions are specified as TAGs, all are instantiated by default.
4482
4483	Usage: $0 [OPTION]... [TAG]...
4484
4485	-h, --help print this help, then exit
4486	-V, --version print version number and configuration settings, then exit
4487	--config print configuration, then exit
4488	-q, --quiet, --silent
4489	do not print progress messages
4490	-d, --debug don't remove temporary files
4491	--recheck update $as_me by reconfiguring in the same conditions
4492	--file=FILE[:TEMPLATE]
4493	instantiate the configuration file FILE
4494
4495	Configuration files:
4496	$config_files
4497
4498	Configuration commands:
4499	$config_commands
4500
4501	Report bugs to <[email protected]>."
4502
4503	_ACEOF
4504	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4505	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4506	ac_cs_version="\\
4507	mpidspacemediafilter config.status 1.0
4508	configured by $0, generated by GNU Autoconf 2.69,
4509	with options \\"\$ac_cs_config\\"
4510
4511	Copyright (C) 2012 Free Software Foundation, Inc.
4512	This config.status script is free software; the Free Software Foundation
4513	gives unlimited permission to copy, distribute and modify it."
4514
4515	ac_pwd='$ac_pwd'
4516	srcdir='$srcdir'
4517	INSTALL='$INSTALL'
4518	MKDIR_P='$MKDIR_P'
4519	AWK='$AWK'
4520	test -n "\$AWK" \|\| AWK=awk
4521	_ACEOF
4522
4523	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4524	# The default lists apply if the user does not specify any file.
4525	ac_need_defaults=:
4526	while test $# != 0
4527	do
4528	case $1 in
4529	--=?)
4530	ac_option=`expr "X$1" : 'X$[^=]*$='`
4531	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
4532	ac_shift=:
4533	;;
4534	--*=)
4535	ac_option=`expr "X$1" : 'X$[^=]*$='`
4536	ac_optarg=
4537	ac_shift=:
4538	;;
4539	*)
4540	ac_option=$1
4541	ac_optarg=$2
4542	ac_shift=shift
4543	;;
4544	esac
4545
4546	case $ac_option in
4547	# Handling of the options.
4548	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4549	ac_cs_recheck=: ;;
4550	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
4551	$as_echo "$ac_cs_version"; exit ;;
4552	--config \| --confi \| --conf \| --con \| --co \| --c )
4553	$as_echo "$ac_cs_config"; exit ;;
4554	--debug \| --debu \| --deb \| --de \| --d \| -d )
4555	debug=: ;;
4556	--file \| --fil \| --fi \| --f )
4557	$ac_shift
4558	case $ac_optarg in
4559	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
4560	'') as_fn_error $? "missing file argument" ;;
4561	esac
4562	as_fn_append CONFIG_FILES " '$ac_optarg'"
4563	ac_need_defaults=false;;
4564	--he \| --h \| --help \| --hel \| -h )
4565	$as_echo "$ac_cs_usage"; exit ;;
4566	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
4567	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
4568	ac_cs_silent=: ;;
4569
4570	# This is an error.
4571	-*) as_fn_error $? "unrecognized option: \`$1'
4572	Try \`$0 --help' for more information." ;;
4573
4574	*) as_fn_append ac_config_targets " $1"
4575	ac_need_defaults=false ;;
4576
4577	esac
4578	shift
4579	done
4580
4581	ac_configure_extra_args=
4582
4583	if $ac_cs_silent; then
4584	exec 6>/dev/null
4585	ac_configure_extra_args="$ac_configure_extra_args --silent"
4586	fi
4587
4588	_ACEOF
4589	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4590	if \$ac_cs_recheck; then
4591	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4592	shift
4593	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4594	CONFIG_SHELL='$SHELL'
4595	export CONFIG_SHELL
4596	exec "\$@"
4597	fi
4598
4599	_ACEOF
4600	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4601	exec 5>>config.log
4602	{
4603	echo
4604	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4605	## Running $as_me. ##
4606	_ASBOX
4607	$as_echo "$ac_log"
4608	} >&5
4609
4610	_ACEOF
4611	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4612	#
4613	# INIT-COMMANDS
4614	#
4615	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4616
4617	_ACEOF
4618
4619	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4620
4621	# Handling of arguments.
4622	for ac_config_target in $ac_config_targets
4623	do
4624	case $ac_config_target in
4625	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4626	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4627
4628	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4629	esac
4630	done
4631
4632
4633	# If the user did not use the arguments to specify the items to instantiate,
4634	# then the envvar interface is used. Set only those that are not.
4635	# We use the long form for the default assignment because of an extremely
4636	# bizarre bug on SunOS 4.1.3.
4637	if $ac_need_defaults; then
4638	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
4639	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
4640	fi
4641
4642	# Have a temporary directory for convenience. Make it in the build tree
4643	# simply because there is no reason against having it here, and in addition,
4644	# creating and moving files from /tmp can sometimes cause problems.
4645	# Hook for its removal unless debugging.
4646	# Note that there is a small window in which the directory will not be cleaned:
4647	# after its creation but before its name has been assigned to `$tmp'.
4648	$debug \|\|
4649	{
4650	tmp= ac_tmp=
4651	trap 'exit_status=$?
4652	: "${ac_tmp:=$tmp}"
4653	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
4654	' 0
4655	trap 'as_fn_exit 1' 1 2 13 15
4656	}
4657	# Create a (secure) tmp directory for tmp files.
4658
4659	{
4660	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4661	test -d "$tmp"
4662	} \|\|
4663	{
4664	tmp=./conf$$-$RANDOM
4665	(umask 077 && mkdir "$tmp")
4666	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4667	ac_tmp=$tmp
4668
4669	# Set up the scripts for CONFIG_FILES section.
4670	# No need to generate them if there are no CONFIG_FILES.
4671	# This happens for instance with `./config.status config.h'.
4672	if test -n "$CONFIG_FILES"; then
4673
4674
4675	ac_cr=`echo X \| tr X '\015'`
4676	# On cygwin, bash can eat \r inside `` if the user requested igncr.
4677	# But we know of no other shell where ac_cr would be empty at this
4678	# point, so we can use a bashism as a fallback.
4679	if test "x$ac_cr" = x; then
4680	eval ac_cr=\$\'\\r\'
4681	fi
4682	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4683	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4684	ac_cs_awk_cr='\\r'
4685	else
4686	ac_cs_awk_cr=$ac_cr
4687	fi
4688
4689	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4690	_ACEOF
4691
4692
4693	{
4694	echo "cat >conf$$subs.awk <<_ACEOF" &&
4695	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
4696	echo "_ACEOF"
4697	} >conf$$subs.sh \|\|
4698	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4699	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
4700	ac_delim='%!_!# '
4701	for ac_last_try in false false false false false :; do
4702	. ./conf$$subs.sh \|\|
4703	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4704
4705	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
4706	if test $ac_delim_n = $ac_delim_num; then
4707	break
4708	elif $ac_last_try; then
4709	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4710	else
4711	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4712	fi
4713	done
4714	rm -f conf$$subs.sh
4715
4716	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4717	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4718	_ACEOF
4719	sed -n '
4720	h
4721	s/^/S["/; s/!.*/"]=/
4722	p
4723	g
4724	s/^[^!]*!//
4725	:repl
4726	t repl
4727	s/'"$ac_delim"'$//
4728	t delim
4729	:nl
4730	h
4731	s/$.\{148\}$..*/\1/
4732	t more1
4733	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4734	p
4735	n
4736	b repl
4737	:more1
4738	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4739	p
4740	g
4741	s/.\{148\}//
4742	t nl
4743	:delim
4744	h
4745	s/$.\{148\}$..*/\1/
4746	t more2
4747	s/["\\]/\\&/g; s/^/"/; s/$/"/
4748	p
4749	b
4750	:more2
4751	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4752	p
4753	g
4754	s/.\{148\}//
4755	t delim
4756	' <conf$$subs.awk \| sed '
4757	/^[^""]/{
4758	N
4759	s/\n//
4760	}
4761	' >>$CONFIG_STATUS \|\| ac_write_fail=1
4762	rm -f conf$$subs.awk
4763	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4764	_ACAWK
4765	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4766	for (key in S) S_is_set[key] = 1
4767	FS = ""
4768
4769	}
4770	{
4771	line = $ 0
4772	nfields = split(line, field, "@")
4773	substed = 0
4774	len = length(field[1])
4775	for (i = 2; i < nfields; i++) {
4776	key = field[i]
4777	keylen = length(key)
4778	if (S_is_set[key]) {
4779	value = S[key]
4780	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4781	len += length(value) + length(field[++i])
4782	substed = 1
4783	} else
4784	len += 1 + keylen
4785	}
4786
4787	print line
4788	}
4789
4790	_ACAWK
4791	_ACEOF
4792	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4793	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4794	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4795	else
4796	cat
4797	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4798	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4799	_ACEOF
4800
4801	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4802	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4803	# trailing colons and then remove the whole line if VPATH becomes empty
4804	# (actually we leave an empty line to preserve line numbers).
4805	if test "x$srcdir" = x.; then
4806	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
4807	h
4808	s///
4809	s/^/:/
4810	s/[ ]*$/:/
4811	s/:\$(srcdir):/:/g
4812	s/:\${srcdir}:/:/g
4813	s/:@srcdir@:/:/g
4814	s/^:*//
4815	s/:*$//
4816	x
4817	s/$=[ ]$./\1/
4818	G
4819	s/\n//
4820	s/^[^=]=[ ]$//
4821	}'
4822	fi
4823
4824	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4825	fi # test -n "$CONFIG_FILES"
4826
4827
4828	eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
4829	shift
4830	for ac_tag
4831	do
4832	case $ac_tag in
4833	:[FHLC]) ac_mode=$ac_tag; continue;;
4834	esac
4835	case $ac_mode$ac_tag in
4836	:[FHL]:);;
4837	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4838	:[FH]-) ac_tag=-:-;;
4839	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4840	esac
4841	ac_save_IFS=$IFS
4842	IFS=:
4843	set x $ac_tag
4844	IFS=$ac_save_IFS
4845	shift
4846	ac_file=$1
4847	shift
4848
4849	case $ac_mode in
4850	:L) ac_source=$1;;
4851	:[FH])
4852	ac_file_inputs=
4853	for ac_f
4854	do
4855	case $ac_f in
4856	-) ac_f="$ac_tmp/stdin";;
4857	*) # Look for the file first in the build tree, then in the source tree
4858	# (if the path is not absolute). The absolute path cannot be DOS-style,
4859	# because $ac_f cannot contain `:'.
4860	test -f "$ac_f" \|\|
4861	case $ac_f in
4862	[\\/$]*) false;;
4863	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4864	esac \|\|
4865	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4866	esac
4867	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
4868	as_fn_append ac_file_inputs " '$ac_f'"
4869	done
4870
4871	# Let's still pretend it is `configure' which instantiates (i.e., don't
4872	# use $as_me), people would be surprised to read:
4873	# /* config.h. Generated by config.status. */
4874	configure_input='Generated from '`
4875	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
4876	`' by configure.'
4877	if test x"$ac_file" != x-; then
4878	configure_input="$ac_file. $configure_input"
4879	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4880	$as_echo "$as_me: creating $ac_file" >&6;}
4881	fi
4882	# Neutralize special characters interpreted by sed in replacement strings.
4883	case $configure_input in #(
4884	\& \| \\| \| \\ )
4885	ac_sed_conf_input=`$as_echo "$configure_input" \|
4886	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
4887	*) ac_sed_conf_input=$configure_input;;
4888	esac
4889
4890	case $ac_tag in
4891	:-: \| *:-) cat >"$ac_tmp/stdin" \
4892	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4893	esac
4894	;;
4895	esac
4896
4897	ac_dir=`$as_dirname -- "$ac_file" \|\|
4898	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
4899	X"$ac_file" : 'X$//$[^/]' \\| \
4900	X"$ac_file" : 'X$//$$' \\| \
4901	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
4902	$as_echo X"$ac_file" \|
4903	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4904	s//\1/
4905	q
4906	}
4907	/^X$\/\/$[^/].*/{
4908	s//\1/
4909	q
4910	}
4911	/^X$\/\/$$/{
4912	s//\1/
4913	q
4914	}
4915	/^X$\/$.*/{
4916	s//\1/
4917	q
4918	}
4919	s/.*/./; q'`
4920	as_dir="$ac_dir"; as_fn_mkdir_p
4921	ac_builddir=.
4922
4923	case "$ac_dir" in
4924	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4925	*)
4926	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
4927	# A ".." for each directory in $ac_dir_suffix.
4928	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
4929	case $ac_top_builddir_sub in
4930	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4931	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4932	esac ;;
4933	esac
4934	ac_abs_top_builddir=$ac_pwd
4935	ac_abs_builddir=$ac_pwd$ac_dir_suffix
4936	# for backward compatibility:
4937	ac_top_builddir=$ac_top_build_prefix
4938
4939	case $srcdir in
4940	.) # We are building in place.
4941	ac_srcdir=.
4942	ac_top_srcdir=$ac_top_builddir_sub
4943	ac_abs_top_srcdir=$ac_pwd ;;
4944	[\\/]* \| ?:[\\/]* ) # Absolute name.
4945	ac_srcdir=$srcdir$ac_dir_suffix;
4946	ac_top_srcdir=$srcdir
4947	ac_abs_top_srcdir=$srcdir ;;
4948	*) # Relative name.
4949	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4950	ac_top_srcdir=$ac_top_build_prefix$srcdir
4951	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4952	esac
4953	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4954
4955
4956	case $ac_mode in
4957	:F)
4958	#
4959	# CONFIG_FILE
4960	#
4961
4962	case $INSTALL in
4963	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4964	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4965	esac
4966	ac_MKDIR_P=$MKDIR_P
4967	case $MKDIR_P in
4968	[\\/$]* \| ?:[\\/]* ) ;;
4969	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
4970	esac
4971	_ACEOF
4972
4973	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4974	# If the template does not know about datarootdir, expand it.
4975	# FIXME: This hack should be removed a few years after 2.60.
4976	ac_datarootdir_hack=; ac_datarootdir_seen=
4977	ac_sed_dataroot='
4978	/datarootdir/ {
4979	p
4980	q
4981	}
4982	/@datadir@/p
4983	/@docdir@/p
4984	/@infodir@/p
4985	/@localedir@/p
4986	/@mandir@/p'
4987	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4988	datarootdir) ac_datarootdir_seen=yes;;
4989	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
4990	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4991	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4992	_ACEOF
4993	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4994	ac_datarootdir_hack='
4995	s&@datadir@&$datadir&g
4996	s&@docdir@&$docdir&g
4997	s&@infodir@&$infodir&g
4998	s&@localedir@&$localedir&g
4999	s&@mandir@&$mandir&g
5000	s&\\\${datarootdir}&$datarootdir&g' ;;
5001	esac
5002	_ACEOF
5003
5004	# Neutralize VPATH when `$srcdir' = `.'.
5005	# Shell code in configure.ac might set extrasub.
5006	# FIXME: do we really want to maintain this feature?
5007	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5008	ac_sed_extra="$ac_vpsub
5009	$extrasub
5010	_ACEOF
5011	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5012	:t
5013	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5014	s\|@configure_input@\|$ac_sed_conf_input\|;t t
5015	s&@top_builddir@&$ac_top_builddir_sub&;t t
5016	s&@top_build_prefix@&$ac_top_build_prefix&;t t
5017	s&@srcdir@&$ac_srcdir&;t t
5018	s&@abs_srcdir@&$ac_abs_srcdir&;t t
5019	s&@top_srcdir@&$ac_top_srcdir&;t t
5020	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5021	s&@builddir@&$ac_builddir&;t t
5022	s&@abs_builddir@&$ac_abs_builddir&;t t
5023	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5024	s&@INSTALL@&$ac_INSTALL&;t t
5025	s&@MKDIR_P@&$ac_MKDIR_P&;t t
5026	$ac_datarootdir_hack
5027	"
5028	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
5029	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5030
5031	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5032	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5033	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
5034	"$ac_tmp/out"`; test -z "$ac_out"; } &&
5035	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5036	which seems to be undefined. Please make sure it is defined" >&5
5037	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5038	which seems to be undefined. Please make sure it is defined" >&2;}
5039
5040	rm -f "$ac_tmp/stdin"
5041	case $ac_file in
5042	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5043	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5044	esac \
5045	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5046	;;
5047
5048
5049	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5050	$as_echo "$as_me: executing $ac_file commands" >&6;}
5051	;;
5052	esac
5053
5054
5055	case $ac_file$ac_mode in
5056	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
5057	# Autoconf 2.62 quotes --file arguments for eval, but not when files
5058	# are listed without --file. Let's play safe and only enable the eval
5059	# if we detect the quoting.
5060	case $CONFIG_FILES in
5061	\') eval set x "$CONFIG_FILES" ;;
5062	*) set x $CONFIG_FILES ;;
5063	esac
5064	shift
5065	for mf
5066	do
5067	# Strip MF so we end up with the name of the file.
5068	mf=`echo "$mf" \| sed -e 's/:.*$//'`
5069	# Check whether this is an Automake generated Makefile or not.
5070	# We used to match only the files named `Makefile.in', but
5071	# some people rename them; so instead we look at the file content.
5072	# Grep'ing the first line is not enough: some people post-process
5073	# each Makefile.in and add a new line on top of each file to say so.
5074	# Grep'ing the whole file is not good either: AIX grep has a line
5075	# limit of 2048, but all sed's we know have understand at least 4000.
5076	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
5077	dirpart=`$as_dirname -- "$mf" \|\|
5078	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
5079	X"$mf" : 'X$//$[^/]' \\| \
5080	X"$mf" : 'X$//$$' \\| \
5081	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
5082	$as_echo X"$mf" \|
5083	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5084	s//\1/
5085	q
5086	}
5087	/^X$\/\/$[^/].*/{
5088	s//\1/
5089	q
5090	}
5091	/^X$\/\/$$/{
5092	s//\1/
5093	q
5094	}
5095	/^X$\/$.*/{
5096	s//\1/
5097	q
5098	}
5099	s/.*/./; q'`
5100	else
5101	continue
5102	fi
5103	# Extract the definition of DEPDIR, am__include, and am__quote
5104	# from the Makefile without running `make'.
5105	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5106	test -z "$DEPDIR" && continue
5107	am__include=`sed -n 's/^am__include = //p' < "$mf"`
5108	test -z "am__include" && continue
5109	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5110	# When using ansi2knr, U may be empty or an underscore; expand it
5111	U=`sed -n 's/^U = //p' < "$mf"`
5112	# Find all dependency output files, they are included files with
5113	# $(DEPDIR) in their names. We invoke sed twice because it is the
5114	# simplest approach to changing $(DEPDIR) to its actual value in the
5115	# expansion.
5116	for file in `sed -n "
5117	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
5118	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
5119	# Make sure the directory exists.
5120	test -f "$dirpart/$file" && continue
5121	fdir=`$as_dirname -- "$file" \|\|
5122	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
5123	X"$file" : 'X$//$[^/]' \\| \
5124	X"$file" : 'X$//$$' \\| \
5125	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
5126	$as_echo X"$file" \|
5127	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5128	s//\1/
5129	q
5130	}
5131	/^X$\/\/$[^/].*/{
5132	s//\1/
5133	q
5134	}
5135	/^X$\/\/$$/{
5136	s//\1/
5137	q
5138	}
5139	/^X$\/$.*/{
5140	s//\1/
5141	q
5142	}
5143	s/.*/./; q'`
5144	as_dir=$dirpart/$fdir; as_fn_mkdir_p
5145	# echo "creating $dirpart/$file"
5146	echo '# dummy' > "$dirpart/$file"
5147	done
5148	done
5149	}
5150	;;
5151
5152	esac
5153	done # for ac_tag
5154
5155
5156	as_fn_exit 0
5157	_ACEOF
5158	ac_clean_files=$ac_clean_files_save
5159
5160	test $ac_write_fail = 0 \|\|
5161	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5162
5163
5164	# configure is writing to config.log, and then calls config.status.
5165	# config.status does its own redirection, appending to config.log.
5166	# Unfortunately, on DOS this fails, as config.log is still kept open
5167	# by configure, so config.status won't be able to write to it; its
5168	# output is simply discarded. So we exec the FD to /dev/null,
5169	# effectively closing config.log, so it can be properly (re)opened and
5170	# appended to by config.status. When coming back to configure, we
5171	# need to make the FD available again.
5172	if test "$no_create" != yes; then
5173	ac_cs_success=:
5174	ac_config_status_args=
5175	test "$silent" = yes &&
5176	ac_config_status_args="$ac_config_status_args --quiet"
5177	exec 5>/dev/null
5178	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
5179	exec 5>>config.log
5180	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
5181	# would make configure fail if this is the last instruction.
5182	$ac_cs_success \|\| as_fn_exit 1
5183	fi
5184	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5185	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5186	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5187	fi

Note: See TracBrowser for help on using the repository browser.

Download in other formats:

Original Format