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configure@ 30291

Last change on this file since 30291 was 30291, checked in by jmt12, 9 years ago
Minor changes in generated configs mostly to do with whitespace safety
Property svn:executable set to ``*
File size: 151.7 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.69 for mpibuildcol 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='mpibuildcol'
581	PACKAGE_TARNAME='mpibuildcol'
582	PACKAGE_VERSION='1.0'
583	PACKAGE_STRING='mpibuildcol 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	AMDEPBACKSLASH
601	AMDEP_FALSE
602	AMDEP_TRUE
603	am__quote
604	am__include
605	DEPDIR
606	OBJEXT
607	EXEEXT
608	ac_ct_CXX
609	CPPFLAGS
610	LDFLAGS
611	CXXFLAGS
612	CXX
613	host_os
614	host_vendor
615	host_cpu
616	host
617	build_os
618	build_vendor
619	build_cpu
620	build
621	am__untar
622	am__tar
623	AMTAR
624	am__leading_dot
625	SET_MAKE
626	AWK
627	mkdir_p
628	MKDIR_P
629	INSTALL_STRIP_PROGRAM
630	STRIP
631	install_sh
632	MAKEINFO
633	AUTOHEADER
634	AUTOMAKE
635	AUTOCONF
636	ACLOCAL
637	VERSION
638	PACKAGE
639	CYGPATH_W
640	am__isrc
641	INSTALL_DATA
642	INSTALL_SCRIPT
643	INSTALL_PROGRAM
644	target_alias
645	host_alias
646	build_alias
647	LIBS
648	ECHO_T
649	ECHO_N
650	ECHO_C
651	DEFS
652	mandir
653	localedir
654	libdir
655	psdir
656	pdfdir
657	dvidir
658	htmldir
659	infodir
660	docdir
661	oldincludedir
662	includedir
663	localstatedir
664	sharedstatedir
665	sysconfdir
666	datadir
667	datarootdir
668	libexecdir
669	sbindir
670	bindir
671	program_transform_name
672	prefix
673	exec_prefix
674	PACKAGE_URL
675	PACKAGE_BUGREPORT
676	PACKAGE_STRING
677	PACKAGE_VERSION
678	PACKAGE_TARNAME
679	PACKAGE_NAME
680	PATH_SEPARATOR
681	SHELL'
682	ac_subst_files=''
683	ac_user_opts='
684	enable_option_checking
685	enable_dependency_tracking
686	'
687	ac_precious_vars='build_alias
688	host_alias
689	target_alias
690	CXX
691	CXXFLAGS
692	LDFLAGS
693	LIBS
694	CPPFLAGS
695	CCC
696	CC
697	CFLAGS'
698
699
700	# Initialize some variables set by options.
701	ac_init_help=
702	ac_init_version=false
703	ac_unrecognized_opts=
704	ac_unrecognized_sep=
705	# The variables have the same names as the options, with
706	# dashes changed to underlines.
707	cache_file=/dev/null
708	exec_prefix=NONE
709	no_create=
710	no_recursion=
711	prefix=NONE
712	program_prefix=NONE
713	program_suffix=NONE
714	program_transform_name=s,x,x,
715	silent=
716	site=
717	srcdir=
718	verbose=
719	x_includes=NONE
720	x_libraries=NONE
721
722	# Installation directory options.
723	# These are left unexpanded so users can "make install exec_prefix=/foo"
724	# and all the variables that are supposed to be based on exec_prefix
725	# by default will actually change.
726	# Use braces instead of parens because sh, perl, etc. also accept them.
727	# (The list follows the same order as the GNU Coding Standards.)
728	bindir='${exec_prefix}/bin'
729	sbindir='${exec_prefix}/sbin'
730	libexecdir='${exec_prefix}/libexec'
731	datarootdir='${prefix}/share'
732	datadir='${datarootdir}'
733	sysconfdir='${prefix}/etc'
734	sharedstatedir='${prefix}/com'
735	localstatedir='${prefix}/var'
736	includedir='${prefix}/include'
737	oldincludedir='/usr/include'
738	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
739	infodir='${datarootdir}/info'
740	htmldir='${docdir}'
741	dvidir='${docdir}'
742	pdfdir='${docdir}'
743	psdir='${docdir}'
744	libdir='${exec_prefix}/lib'
745	localedir='${datarootdir}/locale'
746	mandir='${datarootdir}/man'
747
748	ac_prev=
749	ac_dashdash=
750	for ac_option
751	do
752	# If the previous option needs an argument, assign it.
753	if test -n "$ac_prev"; then
754	eval $ac_prev=\$ac_option
755	ac_prev=
756	continue
757	fi
758
759	case $ac_option in
760	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
761	*=) ac_optarg= ;;
762	*) ac_optarg=yes ;;
763	esac
764
765	# Accept the important Cygnus configure options, so we can diagnose typos.
766
767	case $ac_dashdash$ac_option in
768	--)
769	ac_dashdash=yes ;;
770
771	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
772	ac_prev=bindir ;;
773	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
774	bindir=$ac_optarg ;;
775
776	-build \| --build \| --buil \| --bui \| --bu)
777	ac_prev=build_alias ;;
778	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
779	build_alias=$ac_optarg ;;
780
781	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
782	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
783	ac_prev=cache_file ;;
784	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
785	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
786	cache_file=$ac_optarg ;;
787
788	--config-cache \| -C)
789	cache_file=config.cache ;;
790
791	-datadir \| --datadir \| --datadi \| --datad)
792	ac_prev=datadir ;;
793	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
794	datadir=$ac_optarg ;;
795
796	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
797	\| --dataroo \| --dataro \| --datar)
798	ac_prev=datarootdir ;;
799	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
800	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
801	datarootdir=$ac_optarg ;;
802
803	-disable-* \| --disable-*)
804	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
805	# Reject names that are not valid shell variable names.
806	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
807	as_fn_error $? "invalid feature name: $ac_useropt"
808	ac_useropt_orig=$ac_useropt
809	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
810	case $ac_user_opts in
811	*"
812	"enable_$ac_useropt"
813	"*) ;;
814	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
815	ac_unrecognized_sep=', ';;
816	esac
817	eval enable_$ac_useropt=no ;;
818
819	-docdir \| --docdir \| --docdi \| --doc \| --do)
820	ac_prev=docdir ;;
821	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
822	docdir=$ac_optarg ;;
823
824	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
825	ac_prev=dvidir ;;
826	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
827	dvidir=$ac_optarg ;;
828
829	-enable-* \| --enable-*)
830	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
831	# Reject names that are not valid shell variable names.
832	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
833	as_fn_error $? "invalid feature name: $ac_useropt"
834	ac_useropt_orig=$ac_useropt
835	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
836	case $ac_user_opts in
837	*"
838	"enable_$ac_useropt"
839	"*) ;;
840	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
841	ac_unrecognized_sep=', ';;
842	esac
843	eval enable_$ac_useropt=\$ac_optarg ;;
844
845	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
846	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
847	\| --exec \| --exe \| --ex)
848	ac_prev=exec_prefix ;;
849	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
850	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
851	\| --exec=* \| --exe=* \| --ex=*)
852	exec_prefix=$ac_optarg ;;
853
854	-gas \| --gas \| --ga \| --g)
855	# Obsolete; use --with-gas.
856	with_gas=yes ;;
857
858	-help \| --help \| --hel \| --he \| -h)
859	ac_init_help=long ;;
860	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
861	ac_init_help=recursive ;;
862	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
863	ac_init_help=short ;;
864
865	-host \| --host \| --hos \| --ho)
866	ac_prev=host_alias ;;
867	-host=* \| --host=* \| --hos=* \| --ho=*)
868	host_alias=$ac_optarg ;;
869
870	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
871	ac_prev=htmldir ;;
872	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
873	\| --ht=*)
874	htmldir=$ac_optarg ;;
875
876	-includedir \| --includedir \| --includedi \| --included \| --include \
877	\| --includ \| --inclu \| --incl \| --inc)
878	ac_prev=includedir ;;
879	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
880	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
881	includedir=$ac_optarg ;;
882
883	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
884	ac_prev=infodir ;;
885	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
886	infodir=$ac_optarg ;;
887
888	-libdir \| --libdir \| --libdi \| --libd)
889	ac_prev=libdir ;;
890	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
891	libdir=$ac_optarg ;;
892
893	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
894	\| --libexe \| --libex \| --libe)
895	ac_prev=libexecdir ;;
896	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
897	\| --libexe=* \| --libex=* \| --libe=*)
898	libexecdir=$ac_optarg ;;
899
900	-localedir \| --localedir \| --localedi \| --localed \| --locale)
901	ac_prev=localedir ;;
902	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
903	localedir=$ac_optarg ;;
904
905	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
906	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
907	ac_prev=localstatedir ;;
908	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
909	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
910	localstatedir=$ac_optarg ;;
911
912	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
913	ac_prev=mandir ;;
914	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
915	mandir=$ac_optarg ;;
916
917	-nfp \| --nfp \| --nf)
918	# Obsolete; use --without-fp.
919	with_fp=no ;;
920
921	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
922	\| --no-cr \| --no-c \| -n)
923	no_create=yes ;;
924
925	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
926	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
927	no_recursion=yes ;;
928
929	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
930	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
931	\| --oldin \| --oldi \| --old \| --ol \| --o)
932	ac_prev=oldincludedir ;;
933	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
934	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
935	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
936	oldincludedir=$ac_optarg ;;
937
938	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
939	ac_prev=prefix ;;
940	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
941	prefix=$ac_optarg ;;
942
943	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
944	\| --program-pre \| --program-pr \| --program-p)
945	ac_prev=program_prefix ;;
946	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
947	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
948	program_prefix=$ac_optarg ;;
949
950	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
951	\| --program-suf \| --program-su \| --program-s)
952	ac_prev=program_suffix ;;
953	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
954	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
955	program_suffix=$ac_optarg ;;
956
957	-program-transform-name \| --program-transform-name \
958	\| --program-transform-nam \| --program-transform-na \
959	\| --program-transform-n \| --program-transform- \
960	\| --program-transform \| --program-transfor \
961	\| --program-transfo \| --program-transf \
962	\| --program-trans \| --program-tran \
963	\| --progr-tra \| --program-tr \| --program-t)
964	ac_prev=program_transform_name ;;
965	-program-transform-name=* \| --program-transform-name=* \
966	\| --program-transform-nam=* \| --program-transform-na=* \
967	\| --program-transform-n=* \| --program-transform-=* \
968	\| --program-transform=* \| --program-transfor=* \
969	\| --program-transfo=* \| --program-transf=* \
970	\| --program-trans=* \| --program-tran=* \
971	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
972	program_transform_name=$ac_optarg ;;
973
974	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
975	ac_prev=pdfdir ;;
976	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
977	pdfdir=$ac_optarg ;;
978
979	-psdir \| --psdir \| --psdi \| --psd \| --ps)
980	ac_prev=psdir ;;
981	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
982	psdir=$ac_optarg ;;
983
984	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
985	\| -silent \| --silent \| --silen \| --sile \| --sil)
986	silent=yes ;;
987
988	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
989	ac_prev=sbindir ;;
990	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
991	\| --sbi=* \| --sb=*)
992	sbindir=$ac_optarg ;;
993
994	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
995	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
996	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
997	\| --sha \| --sh)
998	ac_prev=sharedstatedir ;;
999	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1000	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1001	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1002	\| --sha=* \| --sh=*)
1003	sharedstatedir=$ac_optarg ;;
1004
1005	-site \| --site \| --sit)
1006	ac_prev=site ;;
1007	-site=* \| --site=* \| --sit=*)
1008	site=$ac_optarg ;;
1009
1010	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1011	ac_prev=srcdir ;;
1012	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1013	srcdir=$ac_optarg ;;
1014
1015	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1016	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1017	ac_prev=sysconfdir ;;
1018	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1019	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1020	sysconfdir=$ac_optarg ;;
1021
1022	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1023	ac_prev=target_alias ;;
1024	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1025	target_alias=$ac_optarg ;;
1026
1027	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1028	verbose=yes ;;
1029
1030	-version \| --version \| --versio \| --versi \| --vers \| -V)
1031	ac_init_version=: ;;
1032
1033	-with-* \| --with-*)
1034	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1035	# Reject names that are not valid shell variable names.
1036	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1037	as_fn_error $? "invalid package name: $ac_useropt"
1038	ac_useropt_orig=$ac_useropt
1039	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1040	case $ac_user_opts in
1041	*"
1042	"with_$ac_useropt"
1043	"*) ;;
1044	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1045	ac_unrecognized_sep=', ';;
1046	esac
1047	eval with_$ac_useropt=\$ac_optarg ;;
1048
1049	-without-* \| --without-*)
1050	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1051	# Reject names that are not valid shell variable names.
1052	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1053	as_fn_error $? "invalid package name: $ac_useropt"
1054	ac_useropt_orig=$ac_useropt
1055	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1056	case $ac_user_opts in
1057	*"
1058	"with_$ac_useropt"
1059	"*) ;;
1060	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1061	ac_unrecognized_sep=', ';;
1062	esac
1063	eval with_$ac_useropt=no ;;
1064
1065	--x)
1066	# Obsolete; use --with-x.
1067	with_x=yes ;;
1068
1069	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1070	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1071	ac_prev=x_includes ;;
1072	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1073	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1074	x_includes=$ac_optarg ;;
1075
1076	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1077	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1078	ac_prev=x_libraries ;;
1079	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1080	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1081	x_libraries=$ac_optarg ;;
1082
1083	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1084	Try \`$0 --help' for more information"
1085	;;
1086
1087	=)
1088	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1089	# Reject names that are not valid shell variable names.
1090	case $ac_envvar in #(
1091	'' \| [0-9]* \| [!_$as_cr_alnum] )
1092	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1093	esac
1094	eval $ac_envvar=\$ac_optarg
1095	export $ac_envvar ;;
1096
1097	*)
1098	# FIXME: should be removed in autoconf 3.0.
1099	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1100	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1101	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1102	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1103	;;
1104
1105	esac
1106	done
1107
1108	if test -n "$ac_prev"; then
1109	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1110	as_fn_error $? "missing argument to $ac_option"
1111	fi
1112
1113	if test -n "$ac_unrecognized_opts"; then
1114	case $enable_option_checking in
1115	no) ;;
1116	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1117	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1118	esac
1119	fi
1120
1121	# Check all directory arguments for consistency.
1122	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1123	datadir sysconfdir sharedstatedir localstatedir includedir \
1124	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1125	libdir localedir mandir
1126	do
1127	eval ac_val=\$$ac_var
1128	# Remove trailing slashes.
1129	case $ac_val in
1130	*/ )
1131	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1132	eval $ac_var=\$ac_val;;
1133	esac
1134	# Be sure to have absolute directory names.
1135	case $ac_val in
1136	[\\/$]* \| ?:[\\/]* ) continue;;
1137	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1138	esac
1139	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1140	done
1141
1142	# There might be people who depend on the old broken behavior: `$host'
1143	# used to hold the argument of --host etc.
1144	# FIXME: To remove some day.
1145	build=$build_alias
1146	host=$host_alias
1147	target=$target_alias
1148
1149	# FIXME: To remove some day.
1150	if test "x$host_alias" != x; then
1151	if test "x$build_alias" = x; then
1152	cross_compiling=maybe
1153	elif test "x$build_alias" != "x$host_alias"; then
1154	cross_compiling=yes
1155	fi
1156	fi
1157
1158	ac_tool_prefix=
1159	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1160
1161	test "$silent" = yes && exec 6>/dev/null
1162
1163
1164	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1165	ac_ls_di=`ls -di .` &&
1166	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1167	as_fn_error $? "working directory cannot be determined"
1168	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1169	as_fn_error $? "pwd does not report name of working directory"
1170
1171
1172	# Find the source files, if location was not specified.
1173	if test -z "$srcdir"; then
1174	ac_srcdir_defaulted=yes
1175	# Try the directory containing this script, then the parent directory.
1176	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1177	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1178	X"$as_myself" : 'X$//$[^/]' \\| \
1179	X"$as_myself" : 'X$//$$' \\| \
1180	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1181	$as_echo X"$as_myself" \|
1182	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1183	s//\1/
1184	q
1185	}
1186	/^X$\/\/$[^/].*/{
1187	s//\1/
1188	q
1189	}
1190	/^X$\/\/$$/{
1191	s//\1/
1192	q
1193	}
1194	/^X$\/$.*/{
1195	s//\1/
1196	q
1197	}
1198	s/.*/./; q'`
1199	srcdir=$ac_confdir
1200	if test ! -r "$srcdir/$ac_unique_file"; then
1201	srcdir=..
1202	fi
1203	else
1204	ac_srcdir_defaulted=no
1205	fi
1206	if test ! -r "$srcdir/$ac_unique_file"; then
1207	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1208	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1209	fi
1210	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1211	ac_abs_confdir=`(
1212	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1213	pwd)`
1214	# When building in place, set srcdir=.
1215	if test "$ac_abs_confdir" = "$ac_pwd"; then
1216	srcdir=.
1217	fi
1218	# Remove unnecessary trailing slashes from srcdir.
1219	# Double slashes in file names in object file debugging info
1220	# mess up M-x gdb in Emacs.
1221	case $srcdir in
1222	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1223	esac
1224	for ac_var in $ac_precious_vars; do
1225	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1226	eval ac_env_${ac_var}_value=\$${ac_var}
1227	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1228	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1229	done
1230
1231	#
1232	# Report the --help message.
1233	#
1234	if test "$ac_init_help" = "long"; then
1235	# Omit some internal or obsolete options to make the list less imposing.
1236	# This message is too long to be a string in the A/UX 3.1 sh.
1237	cat <<_ACEOF
1238	\`configure' configures mpibuildcol 1.0 to adapt to many kinds of systems.
1239
1240	Usage: $0 [OPTION]... [VAR=VALUE]...
1241
1242	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1243	VAR=VALUE. See below for descriptions of some of the useful variables.
1244
1245	Defaults for the options are specified in brackets.
1246
1247	Configuration:
1248	-h, --help display this help and exit
1249	--help=short display options specific to this package
1250	--help=recursive display the short help of all the included packages
1251	-V, --version display version information and exit
1252	-q, --quiet, --silent do not print \`checking ...' messages
1253	--cache-file=FILE cache test results in FILE [disabled]
1254	-C, --config-cache alias for \`--cache-file=config.cache'
1255	-n, --no-create do not create output files
1256	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1257
1258	Installation directories:
1259	--prefix=PREFIX install architecture-independent files in PREFIX
1260	[$ac_default_prefix]
1261	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1262	[PREFIX]
1263
1264	By default, \`make install' will install all the files in
1265	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1266	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1267	for instance \`--prefix=\$HOME'.
1268
1269	For better control, use the options below.
1270
1271	Fine tuning of the installation directories:
1272	--bindir=DIR user executables [EPREFIX/bin]
1273	--sbindir=DIR system admin executables [EPREFIX/sbin]
1274	--libexecdir=DIR program executables [EPREFIX/libexec]
1275	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1276	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1277	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1278	--libdir=DIR object code libraries [EPREFIX/lib]
1279	--includedir=DIR C header files [PREFIX/include]
1280	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1281	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1282	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1283	--infodir=DIR info documentation [DATAROOTDIR/info]
1284	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1285	--mandir=DIR man documentation [DATAROOTDIR/man]
1286	--docdir=DIR documentation root [DATAROOTDIR/doc/mpibuildcol]
1287	--htmldir=DIR html documentation [DOCDIR]
1288	--dvidir=DIR dvi documentation [DOCDIR]
1289	--pdfdir=DIR pdf documentation [DOCDIR]
1290	--psdir=DIR ps documentation [DOCDIR]
1291	_ACEOF
1292
1293	cat <<\_ACEOF
1294
1295	Program names:
1296	--program-prefix=PREFIX prepend PREFIX to installed program names
1297	--program-suffix=SUFFIX append SUFFIX to installed program names
1298	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1299
1300	System types:
1301	--build=BUILD configure for building on BUILD [guessed]
1302	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1303	_ACEOF
1304	fi
1305
1306	if test -n "$ac_init_help"; then
1307	case $ac_init_help in
1308	short \| recursive ) echo "Configuration of mpibuildcol 1.0:";;
1309	esac
1310	cat <<\_ACEOF
1311
1312	Optional Features:
1313	--disable-option-checking ignore unrecognized --enable/--with options
1314	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1315	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1316	--disable-dependency-tracking speeds up one-time build
1317	--enable-dependency-tracking do not reject slow dependency extractors
1318
1319	Some influential environment variables:
1320	CXX C++ compiler command
1321	CXXFLAGS C++ compiler flags
1322	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1323	nonstandard directory <lib dir>
1324	LIBS libraries to pass to the linker, e.g. -l<library>
1325	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1326	you have headers in a nonstandard directory <include dir>
1327	CC C compiler command
1328	CFLAGS C compiler flags
1329
1330	Use these variables to override the choices made by `configure' or to help
1331	it to find libraries and programs with nonstandard names/locations.
1332
1333	Report bugs to <[email protected]>.
1334	_ACEOF
1335	ac_status=$?
1336	fi
1337
1338	if test "$ac_init_help" = "recursive"; then
1339	# If there are subdirs, report their specific --help.
1340	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1341	test -d "$ac_dir" \|\|
1342	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1343	continue
1344	ac_builddir=.
1345
1346	case "$ac_dir" in
1347	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1348	*)
1349	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1350	# A ".." for each directory in $ac_dir_suffix.
1351	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1352	case $ac_top_builddir_sub in
1353	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1354	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1355	esac ;;
1356	esac
1357	ac_abs_top_builddir=$ac_pwd
1358	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1359	# for backward compatibility:
1360	ac_top_builddir=$ac_top_build_prefix
1361
1362	case $srcdir in
1363	.) # We are building in place.
1364	ac_srcdir=.
1365	ac_top_srcdir=$ac_top_builddir_sub
1366	ac_abs_top_srcdir=$ac_pwd ;;
1367	[\\/]* \| ?:[\\/]* ) # Absolute name.
1368	ac_srcdir=$srcdir$ac_dir_suffix;
1369	ac_top_srcdir=$srcdir
1370	ac_abs_top_srcdir=$srcdir ;;
1371	*) # Relative name.
1372	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1373	ac_top_srcdir=$ac_top_build_prefix$srcdir
1374	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1375	esac
1376	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1377
1378	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1379	# Check for guested configure.
1380	if test -f "$ac_srcdir/configure.gnu"; then
1381	echo &&
1382	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1383	elif test -f "$ac_srcdir/configure"; then
1384	echo &&
1385	$SHELL "$ac_srcdir/configure" --help=recursive
1386	else
1387	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1388	fi \|\| ac_status=$?
1389	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1390	done
1391	fi
1392
1393	test -n "$ac_init_help" && exit $ac_status
1394	if $ac_init_version; then
1395	cat <<\_ACEOF
1396	mpibuildcol configure 1.0
1397	generated by GNU Autoconf 2.69
1398
1399	Copyright (C) 2012 Free Software Foundation, Inc.
1400	This configure script is free software; the Free Software Foundation
1401	gives unlimited permission to copy, distribute and modify it.
1402	_ACEOF
1403	exit
1404	fi
1405
1406	## ------------------------ ##
1407	## Autoconf initialization. ##
1408	## ------------------------ ##
1409
1410	# ac_fn_cxx_try_compile LINENO
1411	# ----------------------------
1412	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1413	ac_fn_cxx_try_compile ()
1414	{
1415	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1416	rm -f conftest.$ac_objext
1417	if { { ac_try="$ac_compile"
1418	case "(($ac_try" in
1419	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1420	*) ac_try_echo=$ac_try;;
1421	esac
1422	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1423	$as_echo "$ac_try_echo"; } >&5
1424	(eval "$ac_compile") 2>conftest.err
1425	ac_status=$?
1426	if test -s conftest.err; then
1427	grep -v '^ *+' conftest.err >conftest.er1
1428	cat conftest.er1 >&5
1429	mv -f conftest.er1 conftest.err
1430	fi
1431	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1432	test $ac_status = 0; } && {
1433	test -z "$ac_cxx_werror_flag" \|\|
1434	test ! -s conftest.err
1435	} && test -s conftest.$ac_objext; then :
1436	ac_retval=0
1437	else
1438	$as_echo "$as_me: failed program was:" >&5
1439	sed 's/^/\| /' conftest.$ac_ext >&5
1440
1441	ac_retval=1
1442	fi
1443	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1444	as_fn_set_status $ac_retval
1445
1446	} # ac_fn_cxx_try_compile
1447
1448	# ac_fn_c_try_compile LINENO
1449	# --------------------------
1450	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1451	ac_fn_c_try_compile ()
1452	{
1453	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1454	rm -f conftest.$ac_objext
1455	if { { ac_try="$ac_compile"
1456	case "(($ac_try" in
1457	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1458	*) ac_try_echo=$ac_try;;
1459	esac
1460	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1461	$as_echo "$ac_try_echo"; } >&5
1462	(eval "$ac_compile") 2>conftest.err
1463	ac_status=$?
1464	if test -s conftest.err; then
1465	grep -v '^ *+' conftest.err >conftest.er1
1466	cat conftest.er1 >&5
1467	mv -f conftest.er1 conftest.err
1468	fi
1469	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1470	test $ac_status = 0; } && {
1471	test -z "$ac_c_werror_flag" \|\|
1472	test ! -s conftest.err
1473	} && test -s conftest.$ac_objext; then :
1474	ac_retval=0
1475	else
1476	$as_echo "$as_me: failed program was:" >&5
1477	sed 's/^/\| /' conftest.$ac_ext >&5
1478
1479	ac_retval=1
1480	fi
1481	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1482	as_fn_set_status $ac_retval
1483
1484	} # ac_fn_c_try_compile
1485
1486	# ac_fn_c_try_link LINENO
1487	# -----------------------
1488	# Try to link conftest.$ac_ext, and return whether this succeeded.
1489	ac_fn_c_try_link ()
1490	{
1491	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1492	rm -f conftest.$ac_objext conftest$ac_exeext
1493	if { { ac_try="$ac_link"
1494	case "(($ac_try" in
1495	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1496	*) ac_try_echo=$ac_try;;
1497	esac
1498	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1499	$as_echo "$ac_try_echo"; } >&5
1500	(eval "$ac_link") 2>conftest.err
1501	ac_status=$?
1502	if test -s conftest.err; then
1503	grep -v '^ *+' conftest.err >conftest.er1
1504	cat conftest.er1 >&5
1505	mv -f conftest.er1 conftest.err
1506	fi
1507	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1508	test $ac_status = 0; } && {
1509	test -z "$ac_c_werror_flag" \|\|
1510	test ! -s conftest.err
1511	} && test -s conftest$ac_exeext && {
1512	test "$cross_compiling" = yes \|\|
1513	test -x conftest$ac_exeext
1514	}; then :
1515	ac_retval=0
1516	else
1517	$as_echo "$as_me: failed program was:" >&5
1518	sed 's/^/\| /' conftest.$ac_ext >&5
1519
1520	ac_retval=1
1521	fi
1522	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1523	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1524	# interfere with the next link command; also delete a directory that is
1525	# left behind by Apple's compiler. We do this before executing the actions.
1526	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1527	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1528	as_fn_set_status $ac_retval
1529
1530	} # ac_fn_c_try_link
1531
1532	# ac_fn_cxx_try_link LINENO
1533	# -------------------------
1534	# Try to link conftest.$ac_ext, and return whether this succeeded.
1535	ac_fn_cxx_try_link ()
1536	{
1537	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1538	rm -f conftest.$ac_objext conftest$ac_exeext
1539	if { { ac_try="$ac_link"
1540	case "(($ac_try" in
1541	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1542	*) ac_try_echo=$ac_try;;
1543	esac
1544	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1545	$as_echo "$ac_try_echo"; } >&5
1546	(eval "$ac_link") 2>conftest.err
1547	ac_status=$?
1548	if test -s conftest.err; then
1549	grep -v '^ *+' conftest.err >conftest.er1
1550	cat conftest.er1 >&5
1551	mv -f conftest.er1 conftest.err
1552	fi
1553	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1554	test $ac_status = 0; } && {
1555	test -z "$ac_cxx_werror_flag" \|\|
1556	test ! -s conftest.err
1557	} && test -s conftest$ac_exeext && {
1558	test "$cross_compiling" = yes \|\|
1559	test -x conftest$ac_exeext
1560	}; then :
1561	ac_retval=0
1562	else
1563	$as_echo "$as_me: failed program was:" >&5
1564	sed 's/^/\| /' conftest.$ac_ext >&5
1565
1566	ac_retval=1
1567	fi
1568	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1569	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1570	# interfere with the next link command; also delete a directory that is
1571	# left behind by Apple's compiler. We do this before executing the actions.
1572	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1573	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1574	as_fn_set_status $ac_retval
1575
1576	} # ac_fn_cxx_try_link
1577	cat >config.log <<_ACEOF
1578	This file contains any messages produced by compilers while
1579	running configure, to aid debugging if configure makes a mistake.
1580
1581	It was created by mpibuildcol $as_me 1.0, which was
1582	generated by GNU Autoconf 2.69. Invocation command line was
1583
1584	$ $0 $@
1585
1586	_ACEOF
1587	exec 5>>config.log
1588	{
1589	cat <<_ASUNAME
1590	## --------- ##
1591	## Platform. ##
1592	## --------- ##
1593
1594	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1595	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1596	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1597	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1598	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1599
1600	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1601	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1602
1603	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1604	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1605	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1606	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1607	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1608	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1609	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1610
1611	_ASUNAME
1612
1613	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1614	for as_dir in $PATH
1615	do
1616	IFS=$as_save_IFS
1617	test -z "$as_dir" && as_dir=.
1618	$as_echo "PATH: $as_dir"
1619	done
1620	IFS=$as_save_IFS
1621
1622	} >&5
1623
1624	cat >&5 <<_ACEOF
1625
1626
1627	## ----------- ##
1628	## Core tests. ##
1629	## ----------- ##
1630
1631	_ACEOF
1632
1633
1634	# Keep a trace of the command line.
1635	# Strip out --no-create and --no-recursion so they do not pile up.
1636	# Strip out --silent because we don't want to record it for future runs.
1637	# Also quote any args containing shell meta-characters.
1638	# Make two passes to allow for proper duplicate-argument suppression.
1639	ac_configure_args=
1640	ac_configure_args0=
1641	ac_configure_args1=
1642	ac_must_keep_next=false
1643	for ac_pass in 1 2
1644	do
1645	for ac_arg
1646	do
1647	case $ac_arg in
1648	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1649	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1650	\| -silent \| --silent \| --silen \| --sile \| --sil)
1651	continue ;;
1652	\')
1653	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1654	esac
1655	case $ac_pass in
1656	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1657	2)
1658	as_fn_append ac_configure_args1 " '$ac_arg'"
1659	if test $ac_must_keep_next = true; then
1660	ac_must_keep_next=false # Got value, back to normal.
1661	else
1662	case $ac_arg in
1663	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1664	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1665	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1666	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1667	case "$ac_configure_args0 " in
1668	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1669	esac
1670	;;
1671	-* ) ac_must_keep_next=true ;;
1672	esac
1673	fi
1674	as_fn_append ac_configure_args " '$ac_arg'"
1675	;;
1676	esac
1677	done
1678	done
1679	{ ac_configure_args0=; unset ac_configure_args0;}
1680	{ ac_configure_args1=; unset ac_configure_args1;}
1681
1682	# When interrupted or exit'd, cleanup temporary files, and complete
1683	# config.log. We remove comments because anyway the quotes in there
1684	# would cause problems or look ugly.
1685	# WARNING: Use '\'' to represent an apostrophe within the trap.
1686	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1687	trap 'exit_status=$?
1688	# Save into config.log some information that might help in debugging.
1689	{
1690	echo
1691
1692	$as_echo "## ---------------- ##
1693	## Cache variables. ##
1694	## ---------------- ##"
1695	echo
1696	# The following way of writing the cache mishandles newlines in values,
1697	(
1698	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1699	eval ac_val=\$$ac_var
1700	case $ac_val in #(
1701	${as_nl})
1702	case $ac_var in #(
1703	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1704	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1705	esac
1706	case $ac_var in #(
1707	_ \| IFS \| as_nl) ;; #(
1708	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1709	*) { eval $ac_var=; unset $ac_var;} ;;
1710	esac ;;
1711	esac
1712	done
1713	(set) 2>&1 \|
1714	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1715	${as_nl}ac_space=\ )
1716	sed -n \
1717	"s/'\''/'\''\\\\'\'''\''/g;
1718	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1719	;; #(
1720	*)
1721	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1722	;;
1723	esac \|
1724	sort
1725	)
1726	echo
1727
1728	$as_echo "## ----------------- ##
1729	## Output variables. ##
1730	## ----------------- ##"
1731	echo
1732	for ac_var in $ac_subst_vars
1733	do
1734	eval ac_val=\$$ac_var
1735	case $ac_val in
1736	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1737	esac
1738	$as_echo "$ac_var='\''$ac_val'\''"
1739	done \| sort
1740	echo
1741
1742	if test -n "$ac_subst_files"; then
1743	$as_echo "## ------------------- ##
1744	## File substitutions. ##
1745	## ------------------- ##"
1746	echo
1747	for ac_var in $ac_subst_files
1748	do
1749	eval ac_val=\$$ac_var
1750	case $ac_val in
1751	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1752	esac
1753	$as_echo "$ac_var='\''$ac_val'\''"
1754	done \| sort
1755	echo
1756	fi
1757
1758	if test -s confdefs.h; then
1759	$as_echo "## ----------- ##
1760	## confdefs.h. ##
1761	## ----------- ##"
1762	echo
1763	cat confdefs.h
1764	echo
1765	fi
1766	test "$ac_signal" != 0 &&
1767	$as_echo "$as_me: caught signal $ac_signal"
1768	$as_echo "$as_me: exit $exit_status"
1769	} >&5
1770	rm -f core .core core.conftest. &&
1771	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1772	exit $exit_status
1773	' 0
1774	for ac_signal in 1 2 13 15; do
1775	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1776	done
1777	ac_signal=0
1778
1779	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1780	rm -f -r conftest* confdefs.h
1781
1782	$as_echo "/* confdefs.h */" > confdefs.h
1783
1784	# Predefined preprocessor variables.
1785
1786	cat >>confdefs.h <<_ACEOF
1787	#define PACKAGE_NAME "$PACKAGE_NAME"
1788	_ACEOF
1789
1790	cat >>confdefs.h <<_ACEOF
1791	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1792	_ACEOF
1793
1794	cat >>confdefs.h <<_ACEOF
1795	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1796	_ACEOF
1797
1798	cat >>confdefs.h <<_ACEOF
1799	#define PACKAGE_STRING "$PACKAGE_STRING"
1800	_ACEOF
1801
1802	cat >>confdefs.h <<_ACEOF
1803	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1804	_ACEOF
1805
1806	cat >>confdefs.h <<_ACEOF
1807	#define PACKAGE_URL "$PACKAGE_URL"
1808	_ACEOF
1809
1810
1811	# Let the site file select an alternate cache file if it wants to.
1812	# Prefer an explicitly selected file to automatically selected ones.
1813	ac_site_file1=NONE
1814	ac_site_file2=NONE
1815	if test -n "$CONFIG_SITE"; then
1816	# We do not want a PATH search for config.site.
1817	case $CONFIG_SITE in #((
1818	-*) ac_site_file1=./$CONFIG_SITE;;
1819	/) ac_site_file1=$CONFIG_SITE;;
1820	*) ac_site_file1=./$CONFIG_SITE;;
1821	esac
1822	elif test "x$prefix" != xNONE; then
1823	ac_site_file1=$prefix/share/config.site
1824	ac_site_file2=$prefix/etc/config.site
1825	else
1826	ac_site_file1=$ac_default_prefix/share/config.site
1827	ac_site_file2=$ac_default_prefix/etc/config.site
1828	fi
1829	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1830	do
1831	test "x$ac_site_file" = xNONE && continue
1832	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1834	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1835	sed 's/^/\| /' "$ac_site_file" >&5
1836	. "$ac_site_file" \
1837	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1838	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1839	as_fn_error $? "failed to load site script $ac_site_file
1840	See \`config.log' for more details" "$LINENO" 5; }
1841	fi
1842	done
1843
1844	if test -r "$cache_file"; then
1845	# Some versions of bash will fail to source /dev/null (special files
1846	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1847	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1848	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1849	$as_echo "$as_me: loading cache $cache_file" >&6;}
1850	case $cache_file in
1851	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1852	*) . "./$cache_file";;
1853	esac
1854	fi
1855	else
1856	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1857	$as_echo "$as_me: creating cache $cache_file" >&6;}
1858	>$cache_file
1859	fi
1860
1861	# Check that the precious variables saved in the cache have kept the same
1862	# value.
1863	ac_cache_corrupted=false
1864	for ac_var in $ac_precious_vars; do
1865	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1866	eval ac_new_set=\$ac_env_${ac_var}_set
1867	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1868	eval ac_new_val=\$ac_env_${ac_var}_value
1869	case $ac_old_set,$ac_new_set in
1870	set,)
1871	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1872	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1873	ac_cache_corrupted=: ;;
1874	,set)
1875	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1876	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1877	ac_cache_corrupted=: ;;
1878	,);;
1879	*)
1880	if test "x$ac_old_val" != "x$ac_new_val"; then
1881	# differences in whitespace do not lead to failure.
1882	ac_old_val_w=`echo x $ac_old_val`
1883	ac_new_val_w=`echo x $ac_new_val`
1884	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1885	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1886	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1887	ac_cache_corrupted=:
1888	else
1889	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1890	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1891	eval $ac_var=\$ac_old_val
1892	fi
1893	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1894	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1895	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1896	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1897	fi;;
1898	esac
1899	# Pass precious variables to config.status.
1900	if test "$ac_new_set" = set; then
1901	case $ac_new_val in
1902	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1903	*) ac_arg=$ac_var=$ac_new_val ;;
1904	esac
1905	case " $ac_configure_args " in
1906	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1907	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1908	esac
1909	fi
1910	done
1911	if $ac_cache_corrupted; then
1912	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1913	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1914	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1915	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1916	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1917	fi
1918	## -------------------- ##
1919	## Main body of script. ##
1920	## -------------------- ##
1921
1922	ac_ext=c
1923	ac_cpp='$CPP $CPPFLAGS'
1924	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1925	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1926	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1927
1928
1929	am__api_version='1.11'
1930
1931	ac_aux_dir=
1932	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1933	if test -f "$ac_dir/install-sh"; then
1934	ac_aux_dir=$ac_dir
1935	ac_install_sh="$ac_aux_dir/install-sh -c"
1936	break
1937	elif test -f "$ac_dir/install.sh"; then
1938	ac_aux_dir=$ac_dir
1939	ac_install_sh="$ac_aux_dir/install.sh -c"
1940	break
1941	elif test -f "$ac_dir/shtool"; then
1942	ac_aux_dir=$ac_dir
1943	ac_install_sh="$ac_aux_dir/shtool install -c"
1944	break
1945	fi
1946	done
1947	if test -z "$ac_aux_dir"; then
1948	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1949	fi
1950
1951	# These three variables are undocumented and unsupported,
1952	# and are intended to be withdrawn in a future Autoconf release.
1953	# They can cause serious problems if a builder's source tree is in a directory
1954	# whose full name contains unusual characters.
1955	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1956	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1957	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1958
1959
1960	# Find a good install program. We prefer a C program (faster),
1961	# so one script is as good as another. But avoid the broken or
1962	# incompatible versions:
1963	# SysV /etc/install, /usr/sbin/install
1964	# SunOS /usr/etc/install
1965	# IRIX /sbin/install
1966	# AIX /bin/install
1967	# AmigaOS /C/install, which installs bootblocks on floppy discs
1968	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1969	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1970	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1971	# OS/2's system install, which has a completely different semantic
1972	# ./install, which can be erroneously created by make from ./install.sh.
1973	# Reject install programs that cannot install multiple files.
1974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1975	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1976	if test -z "$INSTALL"; then
1977	if ${ac_cv_path_install+:} false; then :
1978	$as_echo_n "(cached) " >&6
1979	else
1980	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1981	for as_dir in $PATH
1982	do
1983	IFS=$as_save_IFS
1984	test -z "$as_dir" && as_dir=.
1985	# Account for people who put trailing slashes in PATH elements.
1986	case $as_dir/ in #((
1987	./ \| .// \| /[cC]/* \| \
1988	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1989	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1990	/usr/ucb/* ) ;;
1991	*)
1992	# OSF1 and SCO ODT 3.0 have their own names for install.
1993	# Don't use installbsd from OSF since it installs stuff as root
1994	# by default.
1995	for ac_prog in ginstall scoinst install; do
1996	for ac_exec_ext in '' $ac_executable_extensions; do
1997	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1998	if test $ac_prog = install &&
1999	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2000	# AIX install. It has an incompatible calling convention.
2001	:
2002	elif test $ac_prog = install &&
2003	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2004	# program-specific install script used by HP pwplus--don't use.
2005	:
2006	else
2007	rm -rf conftest.one conftest.two conftest.dir
2008	echo one > conftest.one
2009	echo two > conftest.two
2010	mkdir conftest.dir
2011	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2012	test -s conftest.one && test -s conftest.two &&
2013	test -s conftest.dir/conftest.one &&
2014	test -s conftest.dir/conftest.two
2015	then
2016	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2017	break 3
2018	fi
2019	fi
2020	fi
2021	done
2022	done
2023	;;
2024	esac
2025
2026	done
2027	IFS=$as_save_IFS
2028
2029	rm -rf conftest.one conftest.two conftest.dir
2030
2031	fi
2032	if test "${ac_cv_path_install+set}" = set; then
2033	INSTALL=$ac_cv_path_install
2034	else
2035	# As a last resort, use the slow shell script. Don't cache a
2036	# value for INSTALL within a source directory, because that will
2037	# break other packages using the cache if that directory is
2038	# removed, or if the value is a relative name.
2039	INSTALL=$ac_install_sh
2040	fi
2041	fi
2042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2043	$as_echo "$INSTALL" >&6; }
2044
2045	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2046	# It thinks the first close brace ends the variable substitution.
2047	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2048
2049	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2050
2051	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2052
2053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2054	$as_echo_n "checking whether build environment is sane... " >&6; }
2055	# Just in case
2056	sleep 1
2057	echo timestamp > conftest.file
2058	# Reject unsafe characters in $srcdir or the absolute working directory
2059	# name. Accept space and tab only in the latter.
2060	am_lf='
2061	'
2062	case `pwd` in
2063	[\\\"\#\$\&\'\`$am_lf])
2064	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2065	esac
2066	case $srcdir in
2067	[\\\"\#\$\&\'\`$am_lf\ \ ])
2068	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2069	esac
2070
2071	# Do `set' in a subshell so we don't clobber the current shell's
2072	# arguments. Must try -L first in case configure is actually a
2073	# symlink; some systems play weird games with the mod time of symlinks
2074	# (eg FreeBSD returns the mod time of the symlink's containing
2075	# directory).
2076	if (
2077	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2078	if test "$*" = "X"; then
2079	# -L didn't work.
2080	set X `ls -t "$srcdir/configure" conftest.file`
2081	fi
2082	rm -f conftest.file
2083	if test "$*" != "X $srcdir/configure conftest.file" \
2084	&& test "$*" != "X conftest.file $srcdir/configure"; then
2085
2086	# If neither matched, then we have a broken ls. This can happen
2087	# if, for instance, CONFIG_SHELL is bash and it inherits a
2088	# broken ls alias from the environment. This has actually
2089	# happened. Such a system could not be considered "sane".
2090	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2091	alias in your environment" "$LINENO" 5
2092	fi
2093
2094	test "$2" = conftest.file
2095	)
2096	then
2097	# Ok.
2098	:
2099	else
2100	as_fn_error $? "newly created file is older than distributed files!
2101	Check your system clock" "$LINENO" 5
2102	fi
2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2104	$as_echo "yes" >&6; }
2105	test "$program_prefix" != NONE &&
2106	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2107	# Use a double $ so make ignores it.
2108	test "$program_suffix" != NONE &&
2109	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2110	# Double any \ or $.
2111	# By default was `s,x,x', remove it if useless.
2112	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2113	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
2114
2115	# expand $ac_aux_dir to an absolute path
2116	am_aux_dir=`cd $ac_aux_dir && pwd`
2117
2118	if test x"${MISSING+set}" != xset; then
2119	case $am_aux_dir in
2120	\ \| \ )
2121	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2122	*)
2123	MISSING="\${SHELL} $am_aux_dir/missing" ;;
2124	esac
2125	fi
2126	# Use eval to expand $SHELL
2127	if eval "$MISSING --run true"; then
2128	am_missing_run="$MISSING --run "
2129	else
2130	am_missing_run=
2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2132	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2133	fi
2134
2135	if test x"${install_sh}" != xset; then
2136	case $am_aux_dir in
2137	\ \| \ )
2138	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2139	*)
2140	install_sh="\${SHELL} $am_aux_dir/install-sh"
2141	esac
2142	fi
2143
2144	# Installed binaries are usually stripped using `strip' when the user
2145	# run `make install-strip'. However `strip' might not be the right
2146	# tool to use in cross-compilation environments, therefore Automake
2147	# will honor the `STRIP' environment variable to overrule this program.
2148	if test "$cross_compiling" != no; then
2149	if test -n "$ac_tool_prefix"; then
2150	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2151	set dummy ${ac_tool_prefix}strip; ac_word=$2
2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2153	$as_echo_n "checking for $ac_word... " >&6; }
2154	if ${ac_cv_prog_STRIP+:} false; then :
2155	$as_echo_n "(cached) " >&6
2156	else
2157	if test -n "$STRIP"; then
2158	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2159	else
2160	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2161	for as_dir in $PATH
2162	do
2163	IFS=$as_save_IFS
2164	test -z "$as_dir" && as_dir=.
2165	for ac_exec_ext in '' $ac_executable_extensions; do
2166	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2167	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2168	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2169	break 2
2170	fi
2171	done
2172	done
2173	IFS=$as_save_IFS
2174
2175	fi
2176	fi
2177	STRIP=$ac_cv_prog_STRIP
2178	if test -n "$STRIP"; then
2179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2180	$as_echo "$STRIP" >&6; }
2181	else
2182	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2183	$as_echo "no" >&6; }
2184	fi
2185
2186
2187	fi
2188	if test -z "$ac_cv_prog_STRIP"; then
2189	ac_ct_STRIP=$STRIP
2190	# Extract the first word of "strip", so it can be a program name with args.
2191	set dummy strip; ac_word=$2
2192	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2193	$as_echo_n "checking for $ac_word... " >&6; }
2194	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2195	$as_echo_n "(cached) " >&6
2196	else
2197	if test -n "$ac_ct_STRIP"; then
2198	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2199	else
2200	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2201	for as_dir in $PATH
2202	do
2203	IFS=$as_save_IFS
2204	test -z "$as_dir" && as_dir=.
2205	for ac_exec_ext in '' $ac_executable_extensions; do
2206	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2207	ac_cv_prog_ac_ct_STRIP="strip"
2208	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2209	break 2
2210	fi
2211	done
2212	done
2213	IFS=$as_save_IFS
2214
2215	fi
2216	fi
2217	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2218	if test -n "$ac_ct_STRIP"; then
2219	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2220	$as_echo "$ac_ct_STRIP" >&6; }
2221	else
2222	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2223	$as_echo "no" >&6; }
2224	fi
2225
2226	if test "x$ac_ct_STRIP" = x; then
2227	STRIP=":"
2228	else
2229	case $cross_compiling:$ac_tool_warned in
2230	yes:)
2231	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2232	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2233	ac_tool_warned=yes ;;
2234	esac
2235	STRIP=$ac_ct_STRIP
2236	fi
2237	else
2238	STRIP="$ac_cv_prog_STRIP"
2239	fi
2240
2241	fi
2242	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2243
2244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2245	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2246	if test -z "$MKDIR_P"; then
2247	if ${ac_cv_path_mkdir+:} false; then :
2248	$as_echo_n "(cached) " >&6
2249	else
2250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2251	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2252	do
2253	IFS=$as_save_IFS
2254	test -z "$as_dir" && as_dir=.
2255	for ac_prog in mkdir gmkdir; do
2256	for ac_exec_ext in '' $ac_executable_extensions; do
2257	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
2258	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2259	'mkdir (GNU coreutils) '* \| \
2260	'mkdir (coreutils) '* \| \
2261	'mkdir (fileutils) '4.1*)
2262	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2263	break 3;;
2264	esac
2265	done
2266	done
2267	done
2268	IFS=$as_save_IFS
2269
2270	fi
2271
2272	test -d ./--version && rmdir ./--version
2273	if test "${ac_cv_path_mkdir+set}" = set; then
2274	MKDIR_P="$ac_cv_path_mkdir -p"
2275	else
2276	# As a last resort, use the slow shell script. Don't cache a
2277	# value for MKDIR_P within a source directory, because that will
2278	# break other packages using the cache if that directory is
2279	# removed, or if the value is a relative name.
2280	MKDIR_P="$ac_install_sh -d"
2281	fi
2282	fi
2283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2284	$as_echo "$MKDIR_P" >&6; }
2285
2286	mkdir_p="$MKDIR_P"
2287	case $mkdir_p in
2288	[\\/$]* \| ?:[\\/]*) ;;
2289	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2290	esac
2291
2292	for ac_prog in gawk mawk nawk awk
2293	do
2294	# Extract the first word of "$ac_prog", so it can be a program name with args.
2295	set dummy $ac_prog; ac_word=$2
2296	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2297	$as_echo_n "checking for $ac_word... " >&6; }
2298	if ${ac_cv_prog_AWK+:} false; then :
2299	$as_echo_n "(cached) " >&6
2300	else
2301	if test -n "$AWK"; then
2302	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2303	else
2304	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2305	for as_dir in $PATH
2306	do
2307	IFS=$as_save_IFS
2308	test -z "$as_dir" && as_dir=.
2309	for ac_exec_ext in '' $ac_executable_extensions; do
2310	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2311	ac_cv_prog_AWK="$ac_prog"
2312	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2313	break 2
2314	fi
2315	done
2316	done
2317	IFS=$as_save_IFS
2318
2319	fi
2320	fi
2321	AWK=$ac_cv_prog_AWK
2322	if test -n "$AWK"; then
2323	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2324	$as_echo "$AWK" >&6; }
2325	else
2326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2327	$as_echo "no" >&6; }
2328	fi
2329
2330
2331	test -n "$AWK" && break
2332	done
2333
2334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2335	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2336	set x ${MAKE-make}
2337	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2338	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2339	$as_echo_n "(cached) " >&6
2340	else
2341	cat >conftest.make <<\_ACEOF
2342	SHELL = /bin/sh
2343	all:
2344	@echo '@@@%%%=$(MAKE)=@@@%%%'
2345	_ACEOF
2346	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2347	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2348	@@@%%%=?=@@@%%%*)
2349	eval ac_cv_prog_make_${ac_make}_set=yes;;
2350	*)
2351	eval ac_cv_prog_make_${ac_make}_set=no;;
2352	esac
2353	rm -f conftest.make
2354	fi
2355	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2357	$as_echo "yes" >&6; }
2358	SET_MAKE=
2359	else
2360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2361	$as_echo "no" >&6; }
2362	SET_MAKE="MAKE=${MAKE-make}"
2363	fi
2364
2365	rm -rf .tst 2>/dev/null
2366	mkdir .tst 2>/dev/null
2367	if test -d .tst; then
2368	am__leading_dot=.
2369	else
2370	am__leading_dot=_
2371	fi
2372	rmdir .tst 2>/dev/null
2373
2374	if test "`cd $srcdir && pwd`" != "`pwd`"; then
2375	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2376	# is not polluted with repeated "-I."
2377	am__isrc=' -I$(srcdir)'
2378	# test to see if srcdir already configured
2379	if test -f $srcdir/config.status; then
2380	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2381	fi
2382	fi
2383
2384	# test whether we have cygpath
2385	if test -z "$CYGPATH_W"; then
2386	if (cygpath --version) >/dev/null 2>/dev/null; then
2387	CYGPATH_W='cygpath -w'
2388	else
2389	CYGPATH_W=echo
2390	fi
2391	fi
2392
2393
2394	# Define the identity of the package.
2395	PACKAGE='mpibuildcol'
2396	VERSION='1.0'
2397
2398
2399	cat >>confdefs.h <<_ACEOF
2400	#define PACKAGE "$PACKAGE"
2401	_ACEOF
2402
2403
2404	cat >>confdefs.h <<_ACEOF
2405	#define VERSION "$VERSION"
2406	_ACEOF
2407
2408	# Some tools Automake needs.
2409
2410	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2411
2412
2413	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2414
2415
2416	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2417
2418
2419	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2420
2421
2422	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2423
2424	# We need awk for the "check" target. The system "awk" is bad on
2425	# some platforms.
2426	# Always define AMTAR for backward compatibility.
2427
2428	AMTAR=${AMTAR-"${am_missing_run}tar"}
2429
2430	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2431
2432
2433
2434
2435
2436	# Make sure we can run config.sub.
2437	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
2438	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2439
2440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2441	$as_echo_n "checking build system type... " >&6; }
2442	if ${ac_cv_build+:} false; then :
2443	$as_echo_n "(cached) " >&6
2444	else
2445	ac_build_alias=$build_alias
2446	test "x$ac_build_alias" = x &&
2447	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2448	test "x$ac_build_alias" = x &&
2449	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2450	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
2451	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2452
2453	fi
2454	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2455	$as_echo "$ac_cv_build" >&6; }
2456	case $ac_cv_build in
2457	--*) ;;
2458	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2459	esac
2460	build=$ac_cv_build
2461	ac_save_IFS=$IFS; IFS='-'
2462	set x $ac_cv_build
2463	shift
2464	build_cpu=$1
2465	build_vendor=$2
2466	shift; shift
2467	# Remember, the first character of IFS is used to create $*,
2468	# except with old shells:
2469	build_os=$*
2470	IFS=$ac_save_IFS
2471	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
2472
2473
2474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2475	$as_echo_n "checking host system type... " >&6; }
2476	if ${ac_cv_host+:} false; then :
2477	$as_echo_n "(cached) " >&6
2478	else
2479	if test "x$host_alias" = x; then
2480	ac_cv_host=$ac_cv_build
2481	else
2482	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
2483	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2484	fi
2485
2486	fi
2487	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2488	$as_echo "$ac_cv_host" >&6; }
2489	case $ac_cv_host in
2490	--*) ;;
2491	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2492	esac
2493	host=$ac_cv_host
2494	ac_save_IFS=$IFS; IFS='-'
2495	set x $ac_cv_host
2496	shift
2497	host_cpu=$1
2498	host_vendor=$2
2499	shift; shift
2500	# Remember, the first character of IFS is used to create $*,
2501	# except with old shells:
2502	host_os=$*
2503	IFS=$ac_save_IFS
2504	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
2505
2506
2507
2508	# Checks for programs.
2509	ac_ext=cpp
2510	ac_cpp='$CXXCPP $CPPFLAGS'
2511	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2512	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2513	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2514	if test -z "$CXX"; then
2515	if test -n "$CCC"; then
2516	CXX=$CCC
2517	else
2518	if test -n "$ac_tool_prefix"; then
2519	for ac_prog in mpic++
2520	do
2521	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2522	set dummy $ac_tool_prefix$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_CXX+:} false; then :
2526	$as_echo_n "(cached) " >&6
2527	else
2528	if test -n "$CXX"; then
2529	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2530	else
2531	as_save_IFS=$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_CXX="$ac_tool_prefix$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	CXX=$ac_cv_prog_CXX
2549	if test -n "$CXX"; then
2550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2551	$as_echo "$CXX" >&6; }
2552	else
2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2554	$as_echo "no" >&6; }
2555	fi
2556
2557
2558	test -n "$CXX" && break
2559	done
2560	fi
2561	if test -z "$CXX"; then
2562	ac_ct_CXX=$CXX
2563	for ac_prog in mpic++
2564	do
2565	# Extract the first word of "$ac_prog", so it can be a program name with args.
2566	set dummy $ac_prog; ac_word=$2
2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2568	$as_echo_n "checking for $ac_word... " >&6; }
2569	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2570	$as_echo_n "(cached) " >&6
2571	else
2572	if test -n "$ac_ct_CXX"; then
2573	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2574	else
2575	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2576	for as_dir in $PATH
2577	do
2578	IFS=$as_save_IFS
2579	test -z "$as_dir" && as_dir=.
2580	for ac_exec_ext in '' $ac_executable_extensions; do
2581	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2582	ac_cv_prog_ac_ct_CXX="$ac_prog"
2583	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2584	break 2
2585	fi
2586	done
2587	done
2588	IFS=$as_save_IFS
2589
2590	fi
2591	fi
2592	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2593	if test -n "$ac_ct_CXX"; then
2594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2595	$as_echo "$ac_ct_CXX" >&6; }
2596	else
2597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2598	$as_echo "no" >&6; }
2599	fi
2600
2601
2602	test -n "$ac_ct_CXX" && break
2603	done
2604
2605	if test "x$ac_ct_CXX" = x; then
2606	CXX="g++"
2607	else
2608	case $cross_compiling:$ac_tool_warned in
2609	yes:)
2610	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2611	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2612	ac_tool_warned=yes ;;
2613	esac
2614	CXX=$ac_ct_CXX
2615	fi
2616	fi
2617
2618	fi
2619	fi
2620	# Provide some information about the compiler.
2621	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2622	set X $ac_compile
2623	ac_compiler=$2
2624	for ac_option in --version -v -V -qversion; do
2625	{ { ac_try="$ac_compiler $ac_option >&5"
2626	case "(($ac_try" in
2627	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2628	*) ac_try_echo=$ac_try;;
2629	esac
2630	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2631	$as_echo "$ac_try_echo"; } >&5
2632	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2633	ac_status=$?
2634	if test -s conftest.err; then
2635	sed '10a\
2636	... rest of stderr output deleted ...
2637	10q' conftest.err >conftest.er1
2638	cat conftest.er1 >&5
2639	fi
2640	rm -f conftest.er1 conftest.err
2641	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2642	test $ac_status = 0; }
2643	done
2644
2645	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2646	/* end confdefs.h. */
2647
2648	int
2649	main ()
2650	{
2651
2652	;
2653	return 0;
2654	}
2655	_ACEOF
2656	ac_clean_files_save=$ac_clean_files
2657	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2658	# Try to create an executable without -o first, disregard a.out.
2659	# It will help us diagnose broken compilers, and finding out an intuition
2660	# of exeext.
2661	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
2662	$as_echo_n "checking whether the C++ compiler works... " >&6; }
2663	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2664
2665	# The possible output files:
2666	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2667
2668	ac_rmfiles=
2669	for ac_file in $ac_files
2670	do
2671	case $ac_file in
2672	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2673	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2674	esac
2675	done
2676	rm -f $ac_rmfiles
2677
2678	if { { ac_try="$ac_link_default"
2679	case "(($ac_try" in
2680	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2681	*) ac_try_echo=$ac_try;;
2682	esac
2683	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2684	$as_echo "$ac_try_echo"; } >&5
2685	(eval "$ac_link_default") 2>&5
2686	ac_status=$?
2687	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2688	test $ac_status = 0; }; then :
2689	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2690	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2691	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2692	# so that the user can short-circuit this test for compilers unknown to
2693	# Autoconf.
2694	for ac_file in $ac_files ''
2695	do
2696	test -f "$ac_file" \|\| continue
2697	case $ac_file in
2698	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2699	;;
2700	[ab].out )
2701	# We found the default executable, but exeext='' is most
2702	# certainly right.
2703	break;;
2704	. )
2705	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2706	then :; else
2707	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2708	fi
2709	# We set ac_cv_exeext here because the later test for it is not
2710	# safe: cross compilers may not add the suffix if given an `-o'
2711	# argument, so we may need to know it at that point already.
2712	# Even if this section looks crufty: it has the advantage of
2713	# actually working.
2714	break;;
2715	* )
2716	break;;
2717	esac
2718	done
2719	test "$ac_cv_exeext" = no && ac_cv_exeext=
2720
2721	else
2722	ac_file=''
2723	fi
2724	if test -z "$ac_file"; then :
2725	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2726	$as_echo "no" >&6; }
2727	$as_echo "$as_me: failed program was:" >&5
2728	sed 's/^/\| /' conftest.$ac_ext >&5
2729
2730	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2731	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2732	as_fn_error 77 "C++ compiler cannot create executables
2733	See \`config.log' for more details" "$LINENO" 5; }
2734	else
2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2736	$as_echo "yes" >&6; }
2737	fi
2738	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
2739	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
2740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2741	$as_echo "$ac_file" >&6; }
2742	ac_exeext=$ac_cv_exeext
2743
2744	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2745	ac_clean_files=$ac_clean_files_save
2746	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2747	$as_echo_n "checking for suffix of executables... " >&6; }
2748	if { { ac_try="$ac_link"
2749	case "(($ac_try" in
2750	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2751	*) ac_try_echo=$ac_try;;
2752	esac
2753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2754	$as_echo "$ac_try_echo"; } >&5
2755	(eval "$ac_link") 2>&5
2756	ac_status=$?
2757	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2758	test $ac_status = 0; }; then :
2759	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2760	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2761	# work properly (i.e., refer to `conftest.exe'), while it won't with
2762	# `rm'.
2763	for ac_file in conftest.exe conftest conftest.*; do
2764	test -f "$ac_file" \|\| continue
2765	case $ac_file in
2766	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2767	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2768	break;;
2769	* ) break;;
2770	esac
2771	done
2772	else
2773	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2774	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2775	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2776	See \`config.log' for more details" "$LINENO" 5; }
2777	fi
2778	rm -f conftest conftest$ac_cv_exeext
2779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2780	$as_echo "$ac_cv_exeext" >&6; }
2781
2782	rm -f conftest.$ac_ext
2783	EXEEXT=$ac_cv_exeext
2784	ac_exeext=$EXEEXT
2785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2786	/* end confdefs.h. */
2787	#include <stdio.h>
2788	int
2789	main ()
2790	{
2791	FILE *f = fopen ("conftest.out", "w");
2792	return ferror (f) \|\| fclose (f) != 0;
2793
2794	;
2795	return 0;
2796	}
2797	_ACEOF
2798	ac_clean_files="$ac_clean_files conftest.out"
2799	# Check that the compiler produces executables we can run. If not, either
2800	# the compiler is broken, or we cross compile.
2801	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2802	$as_echo_n "checking whether we are cross compiling... " >&6; }
2803	if test "$cross_compiling" != yes; then
2804	{ { ac_try="$ac_link"
2805	case "(($ac_try" in
2806	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2807	*) ac_try_echo=$ac_try;;
2808	esac
2809	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2810	$as_echo "$ac_try_echo"; } >&5
2811	(eval "$ac_link") 2>&5
2812	ac_status=$?
2813	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2814	test $ac_status = 0; }
2815	if { ac_try='./conftest$ac_cv_exeext'
2816	{ { case "(($ac_try" in
2817	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2818	*) ac_try_echo=$ac_try;;
2819	esac
2820	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2821	$as_echo "$ac_try_echo"; } >&5
2822	(eval "$ac_try") 2>&5
2823	ac_status=$?
2824	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2825	test $ac_status = 0; }; }; then
2826	cross_compiling=no
2827	else
2828	if test "$cross_compiling" = maybe; then
2829	cross_compiling=yes
2830	else
2831	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2832	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2833	as_fn_error $? "cannot run C++ compiled programs.
2834	If you meant to cross compile, use \`--host'.
2835	See \`config.log' for more details" "$LINENO" 5; }
2836	fi
2837	fi
2838	fi
2839	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2840	$as_echo "$cross_compiling" >&6; }
2841
2842	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2843	ac_clean_files=$ac_clean_files_save
2844	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2845	$as_echo_n "checking for suffix of object files... " >&6; }
2846	if ${ac_cv_objext+:} false; then :
2847	$as_echo_n "(cached) " >&6
2848	else
2849	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2850	/* end confdefs.h. */
2851
2852	int
2853	main ()
2854	{
2855
2856	;
2857	return 0;
2858	}
2859	_ACEOF
2860	rm -f conftest.o conftest.obj
2861	if { { ac_try="$ac_compile"
2862	case "(($ac_try" in
2863	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2864	*) ac_try_echo=$ac_try;;
2865	esac
2866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2867	$as_echo "$ac_try_echo"; } >&5
2868	(eval "$ac_compile") 2>&5
2869	ac_status=$?
2870	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2871	test $ac_status = 0; }; then :
2872	for ac_file in conftest.o conftest.obj conftest.*; do
2873	test -f "$ac_file" \|\| continue;
2874	case $ac_file in
2875	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2876	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2877	break;;
2878	esac
2879	done
2880	else
2881	$as_echo "$as_me: failed program was:" >&5
2882	sed 's/^/\| /' conftest.$ac_ext >&5
2883
2884	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2885	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2886	as_fn_error $? "cannot compute suffix of object files: cannot compile
2887	See \`config.log' for more details" "$LINENO" 5; }
2888	fi
2889	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2890	fi
2891	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2892	$as_echo "$ac_cv_objext" >&6; }
2893	OBJEXT=$ac_cv_objext
2894	ac_objext=$OBJEXT
2895	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2896	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2897	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2898	$as_echo_n "(cached) " >&6
2899	else
2900	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2901	/* end confdefs.h. */
2902
2903	int
2904	main ()
2905	{
2906	#ifndef __GNUC__
2907	choke me
2908	#endif
2909
2910	;
2911	return 0;
2912	}
2913	_ACEOF
2914	if ac_fn_cxx_try_compile "$LINENO"; then :
2915	ac_compiler_gnu=yes
2916	else
2917	ac_compiler_gnu=no
2918	fi
2919	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2920	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2921
2922	fi
2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
2924	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2925	if test $ac_compiler_gnu = yes; then
2926	GXX=yes
2927	else
2928	GXX=
2929	fi
2930	ac_test_CXXFLAGS=${CXXFLAGS+set}
2931	ac_save_CXXFLAGS=$CXXFLAGS
2932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
2933	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
2934	if ${ac_cv_prog_cxx_g+:} false; then :
2935	$as_echo_n "(cached) " >&6
2936	else
2937	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2938	ac_cxx_werror_flag=yes
2939	ac_cv_prog_cxx_g=no
2940	CXXFLAGS="-g"
2941	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2942	/* end confdefs.h. */
2943
2944	int
2945	main ()
2946	{
2947
2948	;
2949	return 0;
2950	}
2951	_ACEOF
2952	if ac_fn_cxx_try_compile "$LINENO"; then :
2953	ac_cv_prog_cxx_g=yes
2954	else
2955	CXXFLAGS=""
2956	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2957	/* end confdefs.h. */
2958
2959	int
2960	main ()
2961	{
2962
2963	;
2964	return 0;
2965	}
2966	_ACEOF
2967	if ac_fn_cxx_try_compile "$LINENO"; then :
2968
2969	else
2970	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2971	CXXFLAGS="-g"
2972	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2973	/* end confdefs.h. */
2974
2975	int
2976	main ()
2977	{
2978
2979	;
2980	return 0;
2981	}
2982	_ACEOF
2983	if ac_fn_cxx_try_compile "$LINENO"; then :
2984	ac_cv_prog_cxx_g=yes
2985	fi
2986	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2987	fi
2988	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2989	fi
2990	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2991	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2992	fi
2993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2994	$as_echo "$ac_cv_prog_cxx_g" >&6; }
2995	if test "$ac_test_CXXFLAGS" = set; then
2996	CXXFLAGS=$ac_save_CXXFLAGS
2997	elif test $ac_cv_prog_cxx_g = yes; then
2998	if test "$GXX" = yes; then
2999	CXXFLAGS="-g -O2"
3000	else
3001	CXXFLAGS="-g"
3002	fi
3003	else
3004	if test "$GXX" = yes; then
3005	CXXFLAGS="-O2"
3006	else
3007	CXXFLAGS=
3008	fi
3009	fi
3010	ac_ext=c
3011	ac_cpp='$CPP $CPPFLAGS'
3012	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3013	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3014	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3015	DEPDIR="${am__leading_dot}deps"
3016
3017	ac_config_commands="$ac_config_commands depfiles"
3018
3019
3020	am_make=${MAKE-make}
3021	cat > confinc << 'END'
3022	am__doit:
3023	@echo this is the am__doit target
3024	.PHONY: am__doit
3025	END
3026	# If we don't find an include directive, just comment out the code.
3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3028	$as_echo_n "checking for style of include used by $am_make... " >&6; }
3029	am__include="#"
3030	am__quote=
3031	_am_result=none
3032	# First try GNU make style include.
3033	echo "include confinc" > confmf
3034	# Ignore all kinds of additional output from `make'.
3035	case `$am_make -s -f confmf 2> /dev/null` in #(
3036	the\ am__doit\ target)
3037	am__include=include
3038	am__quote=
3039	_am_result=GNU
3040	;;
3041	esac
3042	# Now try BSD make style include.
3043	if test "$am__include" = "#"; then
3044	echo '.include "confinc"' > confmf
3045	case `$am_make -s -f confmf 2> /dev/null` in #(
3046	the\ am__doit\ target)
3047	am__include=.include
3048	am__quote="\""
3049	_am_result=BSD
3050	;;
3051	esac
3052	fi
3053
3054
3055	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3056	$as_echo "$_am_result" >&6; }
3057	rm -f confinc confmf
3058
3059	# Check whether --enable-dependency-tracking was given.
3060	if test "${enable_dependency_tracking+set}" = set; then :
3061	enableval=$enable_dependency_tracking;
3062	fi
3063
3064	if test "x$enable_dependency_tracking" != xno; then
3065	am_depcomp="$ac_aux_dir/depcomp"
3066	AMDEPBACKSLASH='\'
3067	fi
3068	if test "x$enable_dependency_tracking" != xno; then
3069	AMDEP_TRUE=
3070	AMDEP_FALSE='#'
3071	else
3072	AMDEP_TRUE='#'
3073	AMDEP_FALSE=
3074	fi
3075
3076
3077
3078	depcc="$CXX" am_compiler_list=
3079
3080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3081	$as_echo_n "checking dependency style of $depcc... " >&6; }
3082	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
3083	$as_echo_n "(cached) " >&6
3084	else
3085	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3086	# We make a subdir and do the tests there. Otherwise we can end up
3087	# making bogus files that we don't know about and never remove. For
3088	# instance it was reported that on HP-UX the gcc test will end up
3089	# making a dummy file named `D' -- because `-MD' means `put the output
3090	# in D'.
3091	mkdir conftest.dir
3092	# Copy depcomp to subdir because otherwise we won't find it if we're
3093	# using a relative directory.
3094	cp "$am_depcomp" conftest.dir
3095	cd conftest.dir
3096	# We will build objects and dependencies in a subdirectory because
3097	# it helps to detect inapplicable dependency modes. For instance
3098	# both Tru64's cc and ICC support -MD to output dependencies as a
3099	# side effect of compilation, but ICC will put the dependencies in
3100	# the current directory while Tru64 will put them in the object
3101	# directory.
3102	mkdir sub
3103
3104	am_cv_CXX_dependencies_compiler_type=none
3105	if test "$am_compiler_list" = ""; then
3106	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3107	fi
3108	am__universal=false
3109	case " $depcc " in #(
3110	\ -arch\ \ -arch\ *) am__universal=true ;;
3111	esac
3112
3113	for depmode in $am_compiler_list; do
3114	# Setup a source with many dependencies, because some compilers
3115	# like to wrap large dependency lists on column 80 (with \), and
3116	# we should not choose a depcomp mode which is confused by this.
3117	#
3118	# We need to recreate these files for each test, as the compiler may
3119	# overwrite some of them when testing with obscure command lines.
3120	# This happens at least with the AIX C compiler.
3121	: > sub/conftest.c
3122	for i in 1 2 3 4 5 6; do
3123	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3124	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3125	# Solaris 8's {/usr,}/bin/sh.
3126	touch sub/conftst$i.h
3127	done
3128	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3129
3130	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3131	# mode. It turns out that the SunPro C++ compiler does not properly
3132	# handle `-M -o', and we need to detect this. Also, some Intel
3133	# versions had trouble with output in subdirs
3134	am__obj=sub/conftest.${OBJEXT-o}
3135	am__minus_obj="-o $am__obj"
3136	case $depmode in
3137	gcc)
3138	# This depmode causes a compiler race in universal mode.
3139	test "$am__universal" = false \|\| continue
3140	;;
3141	nosideeffect)
3142	# after this tag, mechanisms are not by side-effect, so they'll
3143	# only be used when explicitly requested
3144	if test "x$enable_dependency_tracking" = xyes; then
3145	continue
3146	else
3147	break
3148	fi
3149	;;
3150	msvisualcpp \| msvcmsys)
3151	# This compiler won't grok `-c -o', but also, the minuso test has
3152	# not run yet. These depmodes are late enough in the game, and
3153	# so weak that their functioning should not be impacted.
3154	am__obj=conftest.${OBJEXT-o}
3155	am__minus_obj=
3156	;;
3157	none) break ;;
3158	esac
3159	if depmode=$depmode \
3160	source=sub/conftest.c object=$am__obj \
3161	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3162	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3163	>/dev/null 2>conftest.err &&
3164	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3165	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3166	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3167	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3168	# icc doesn't choke on unknown options, it will just issue warnings
3169	# or remarks (even with -Werror). So we grep stderr for any message
3170	# that says an option was ignored or not supported.
3171	# When given -MP, icc 7.0 and 7.1 complain thusly:
3172	# icc: Command line warning: ignoring option '-M'; no argument required
3173	# The diagnosis changed in icc 8.0:
3174	# icc: Command line remark: option '-MP' not supported
3175	if (grep 'ignoring option' conftest.err \|\|
3176	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3177	am_cv_CXX_dependencies_compiler_type=$depmode
3178	break
3179	fi
3180	fi
3181	done
3182
3183	cd ..
3184	rm -rf conftest.dir
3185	else
3186	am_cv_CXX_dependencies_compiler_type=none
3187	fi
3188
3189	fi
3190	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
3191	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
3192	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3193
3194	if
3195	test "x$enable_dependency_tracking" != xno \
3196	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3197	am__fastdepCXX_TRUE=
3198	am__fastdepCXX_FALSE='#'
3199	else
3200	am__fastdepCXX_TRUE='#'
3201	am__fastdepCXX_FALSE=
3202	fi
3203
3204
3205
3206	# Checks for libraries.
3207	ac_ext=c
3208	ac_cpp='$CPP $CPPFLAGS'
3209	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3210	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3211	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3212	if test -n "$ac_tool_prefix"; then
3213	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3214	set dummy ${ac_tool_prefix}gcc; ac_word=$2
3215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3216	$as_echo_n "checking for $ac_word... " >&6; }
3217	if ${ac_cv_prog_CC+:} false; then :
3218	$as_echo_n "(cached) " >&6
3219	else
3220	if test -n "$CC"; then
3221	ac_cv_prog_CC="$CC" # Let the user override the test.
3222	else
3223	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3224	for as_dir in $PATH
3225	do
3226	IFS=$as_save_IFS
3227	test -z "$as_dir" && as_dir=.
3228	for ac_exec_ext in '' $ac_executable_extensions; do
3229	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3230	ac_cv_prog_CC="${ac_tool_prefix}gcc"
3231	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3232	break 2
3233	fi
3234	done
3235	done
3236	IFS=$as_save_IFS
3237
3238	fi
3239	fi
3240	CC=$ac_cv_prog_CC
3241	if test -n "$CC"; then
3242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3243	$as_echo "$CC" >&6; }
3244	else
3245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3246	$as_echo "no" >&6; }
3247	fi
3248
3249
3250	fi
3251	if test -z "$ac_cv_prog_CC"; then
3252	ac_ct_CC=$CC
3253	# Extract the first word of "gcc", so it can be a program name with args.
3254	set dummy gcc; ac_word=$2
3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3256	$as_echo_n "checking for $ac_word... " >&6; }
3257	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3258	$as_echo_n "(cached) " >&6
3259	else
3260	if test -n "$ac_ct_CC"; then
3261	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3262	else
3263	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3264	for as_dir in $PATH
3265	do
3266	IFS=$as_save_IFS
3267	test -z "$as_dir" && as_dir=.
3268	for ac_exec_ext in '' $ac_executable_extensions; do
3269	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3270	ac_cv_prog_ac_ct_CC="gcc"
3271	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3272	break 2
3273	fi
3274	done
3275	done
3276	IFS=$as_save_IFS
3277
3278	fi
3279	fi
3280	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3281	if test -n "$ac_ct_CC"; then
3282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3283	$as_echo "$ac_ct_CC" >&6; }
3284	else
3285	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3286	$as_echo "no" >&6; }
3287	fi
3288
3289	if test "x$ac_ct_CC" = x; then
3290	CC=""
3291	else
3292	case $cross_compiling:$ac_tool_warned in
3293	yes:)
3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3295	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3296	ac_tool_warned=yes ;;
3297	esac
3298	CC=$ac_ct_CC
3299	fi
3300	else
3301	CC="$ac_cv_prog_CC"
3302	fi
3303
3304	if test -z "$CC"; then
3305	if test -n "$ac_tool_prefix"; then
3306	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3307	set dummy ${ac_tool_prefix}cc; ac_word=$2
3308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3309	$as_echo_n "checking for $ac_word... " >&6; }
3310	if ${ac_cv_prog_CC+:} false; then :
3311	$as_echo_n "(cached) " >&6
3312	else
3313	if test -n "$CC"; then
3314	ac_cv_prog_CC="$CC" # Let the user override the test.
3315	else
3316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3317	for as_dir in $PATH
3318	do
3319	IFS=$as_save_IFS
3320	test -z "$as_dir" && as_dir=.
3321	for ac_exec_ext in '' $ac_executable_extensions; do
3322	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3323	ac_cv_prog_CC="${ac_tool_prefix}cc"
3324	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3325	break 2
3326	fi
3327	done
3328	done
3329	IFS=$as_save_IFS
3330
3331	fi
3332	fi
3333	CC=$ac_cv_prog_CC
3334	if test -n "$CC"; then
3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3336	$as_echo "$CC" >&6; }
3337	else
3338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3339	$as_echo "no" >&6; }
3340	fi
3341
3342
3343	fi
3344	fi
3345	if test -z "$CC"; then
3346	# Extract the first word of "cc", so it can be a program name with args.
3347	set dummy cc; ac_word=$2
3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3349	$as_echo_n "checking for $ac_word... " >&6; }
3350	if ${ac_cv_prog_CC+:} false; then :
3351	$as_echo_n "(cached) " >&6
3352	else
3353	if test -n "$CC"; then
3354	ac_cv_prog_CC="$CC" # Let the user override the test.
3355	else
3356	ac_prog_rejected=no
3357	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3358	for as_dir in $PATH
3359	do
3360	IFS=$as_save_IFS
3361	test -z "$as_dir" && as_dir=.
3362	for ac_exec_ext in '' $ac_executable_extensions; do
3363	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3364	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3365	ac_prog_rejected=yes
3366	continue
3367	fi
3368	ac_cv_prog_CC="cc"
3369	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3370	break 2
3371	fi
3372	done
3373	done
3374	IFS=$as_save_IFS
3375
3376	if test $ac_prog_rejected = yes; then
3377	# We found a bogon in the path, so make sure we never use it.
3378	set dummy $ac_cv_prog_CC
3379	shift
3380	if test $# != 0; then
3381	# We chose a different compiler from the bogus one.
3382	# However, it has the same basename, so the bogon will be chosen
3383	# first if we set CC to just the basename; use the full file name.
3384	shift
3385	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3386	fi
3387	fi
3388	fi
3389	fi
3390	CC=$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	$as_echo "no" >&6; }
3397	fi
3398
3399
3400	fi
3401	if test -z "$CC"; then
3402	if test -n "$ac_tool_prefix"; then
3403	for ac_prog in cl.exe
3404	do
3405	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3406	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3408	$as_echo_n "checking for $ac_word... " >&6; }
3409	if ${ac_cv_prog_CC+:} false; then :
3410	$as_echo_n "(cached) " >&6
3411	else
3412	if test -n "$CC"; then
3413	ac_cv_prog_CC="$CC" # Let the user override the test.
3414	else
3415	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3416	for as_dir in $PATH
3417	do
3418	IFS=$as_save_IFS
3419	test -z "$as_dir" && as_dir=.
3420	for ac_exec_ext in '' $ac_executable_extensions; do
3421	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3422	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3423	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3424	break 2
3425	fi
3426	done
3427	done
3428	IFS=$as_save_IFS
3429
3430	fi
3431	fi
3432	CC=$ac_cv_prog_CC
3433	if test -n "$CC"; then
3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3435	$as_echo "$CC" >&6; }
3436	else
3437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3438	$as_echo "no" >&6; }
3439	fi
3440
3441
3442	test -n "$CC" && break
3443	done
3444	fi
3445	if test -z "$CC"; then
3446	ac_ct_CC=$CC
3447	for ac_prog in cl.exe
3448	do
3449	# Extract the first word of "$ac_prog", so it can be a program name with args.
3450	set dummy $ac_prog; ac_word=$2
3451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3452	$as_echo_n "checking for $ac_word... " >&6; }
3453	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3454	$as_echo_n "(cached) " >&6
3455	else
3456	if test -n "$ac_ct_CC"; then
3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3458	else
3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3460	for as_dir in $PATH
3461	do
3462	IFS=$as_save_IFS
3463	test -z "$as_dir" && as_dir=.
3464	for ac_exec_ext in '' $ac_executable_extensions; do
3465	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3466	ac_cv_prog_ac_ct_CC="$ac_prog"
3467	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3468	break 2
3469	fi
3470	done
3471	done
3472	IFS=$as_save_IFS
3473
3474	fi
3475	fi
3476	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3477	if test -n "$ac_ct_CC"; then
3478	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3479	$as_echo "$ac_ct_CC" >&6; }
3480	else
3481	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3482	$as_echo "no" >&6; }
3483	fi
3484
3485
3486	test -n "$ac_ct_CC" && break
3487	done
3488
3489	if test "x$ac_ct_CC" = x; then
3490	CC=""
3491	else
3492	case $cross_compiling:$ac_tool_warned in
3493	yes:)
3494	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3495	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3496	ac_tool_warned=yes ;;
3497	esac
3498	CC=$ac_ct_CC
3499	fi
3500	fi
3501
3502	fi
3503
3504
3505	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3506	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3507	as_fn_error $? "no acceptable C compiler found in \$PATH
3508	See \`config.log' for more details" "$LINENO" 5; }
3509
3510	# Provide some information about the compiler.
3511	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3512	set X $ac_compile
3513	ac_compiler=$2
3514	for ac_option in --version -v -V -qversion; do
3515	{ { ac_try="$ac_compiler $ac_option >&5"
3516	case "(($ac_try" in
3517	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3518	*) ac_try_echo=$ac_try;;
3519	esac
3520	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3521	$as_echo "$ac_try_echo"; } >&5
3522	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3523	ac_status=$?
3524	if test -s conftest.err; then
3525	sed '10a\
3526	... rest of stderr output deleted ...
3527	10q' conftest.err >conftest.er1
3528	cat conftest.er1 >&5
3529	fi
3530	rm -f conftest.er1 conftest.err
3531	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3532	test $ac_status = 0; }
3533	done
3534
3535	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3536	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3537	if ${ac_cv_c_compiler_gnu+:} false; then :
3538	$as_echo_n "(cached) " >&6
3539	else
3540	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3541	/* end confdefs.h. */
3542
3543	int
3544	main ()
3545	{
3546	#ifndef __GNUC__
3547	choke me
3548	#endif
3549
3550	;
3551	return 0;
3552	}
3553	_ACEOF
3554	if ac_fn_c_try_compile "$LINENO"; then :
3555	ac_compiler_gnu=yes
3556	else
3557	ac_compiler_gnu=no
3558	fi
3559	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3560	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3561
3562	fi
3563	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3564	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3565	if test $ac_compiler_gnu = yes; then
3566	GCC=yes
3567	else
3568	GCC=
3569	fi
3570	ac_test_CFLAGS=${CFLAGS+set}
3571	ac_save_CFLAGS=$CFLAGS
3572	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3573	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3574	if ${ac_cv_prog_cc_g+:} false; then :
3575	$as_echo_n "(cached) " >&6
3576	else
3577	ac_save_c_werror_flag=$ac_c_werror_flag
3578	ac_c_werror_flag=yes
3579	ac_cv_prog_cc_g=no
3580	CFLAGS="-g"
3581	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3582	/* end confdefs.h. */
3583
3584	int
3585	main ()
3586	{
3587
3588	;
3589	return 0;
3590	}
3591	_ACEOF
3592	if ac_fn_c_try_compile "$LINENO"; then :
3593	ac_cv_prog_cc_g=yes
3594	else
3595	CFLAGS=""
3596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3597	/* end confdefs.h. */
3598
3599	int
3600	main ()
3601	{
3602
3603	;
3604	return 0;
3605	}
3606	_ACEOF
3607	if ac_fn_c_try_compile "$LINENO"; then :
3608
3609	else
3610	ac_c_werror_flag=$ac_save_c_werror_flag
3611	CFLAGS="-g"
3612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3613	/* end confdefs.h. */
3614
3615	int
3616	main ()
3617	{
3618
3619	;
3620	return 0;
3621	}
3622	_ACEOF
3623	if ac_fn_c_try_compile "$LINENO"; then :
3624	ac_cv_prog_cc_g=yes
3625	fi
3626	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3627	fi
3628	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3629	fi
3630	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3631	ac_c_werror_flag=$ac_save_c_werror_flag
3632	fi
3633	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3634	$as_echo "$ac_cv_prog_cc_g" >&6; }
3635	if test "$ac_test_CFLAGS" = set; then
3636	CFLAGS=$ac_save_CFLAGS
3637	elif test $ac_cv_prog_cc_g = yes; then
3638	if test "$GCC" = yes; then
3639	CFLAGS="-g -O2"
3640	else
3641	CFLAGS="-g"
3642	fi
3643	else
3644	if test "$GCC" = yes; then
3645	CFLAGS="-O2"
3646	else
3647	CFLAGS=
3648	fi
3649	fi
3650	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3651	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3652	if ${ac_cv_prog_cc_c89+:} false; then :
3653	$as_echo_n "(cached) " >&6
3654	else
3655	ac_cv_prog_cc_c89=no
3656	ac_save_CC=$CC
3657	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3658	/* end confdefs.h. */
3659	#include <stdarg.h>
3660	#include <stdio.h>
3661	struct stat;
3662	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3663	struct buf { int x; };
3664	FILE * (rcsopen) (struct buf , struct stat *, int);
3665	static char *e (p, i)
3666	char **p;
3667	int i;
3668	{
3669	return p[i];
3670	}
3671	static char f (char (g) (char , int), char *p, ...)
3672	{
3673	char *s;
3674	va_list v;
3675	va_start (v,p);
3676	s = g (p, va_arg (v,int));
3677	va_end (v);
3678	return s;
3679	}
3680
3681	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3682	function prototypes and stuff, but not '\xHH' hex character constants.
3683	These don't provoke an error unfortunately, instead are silently treated
3684	as 'x'. The following induces an error, until -std is added to get
3685	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3686	array size at least. It's necessary to write '\x00'==0 to get something
3687	that's true only with -std. */
3688	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3689
3690	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3691	inside strings and character constants. */
3692	#define FOO(x) 'x'
3693	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3694
3695	int test (int i, double x);
3696	struct s1 {int (*f) (int a);};
3697	struct s2 {int (*f) (double a);};
3698	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3699	int argc;
3700	char **argv;
3701	int
3702	main ()
3703	{
3704	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3705	;
3706	return 0;
3707	}
3708	_ACEOF
3709	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3710	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3711	do
3712	CC="$ac_save_CC $ac_arg"
3713	if ac_fn_c_try_compile "$LINENO"; then :
3714	ac_cv_prog_cc_c89=$ac_arg
3715	fi
3716	rm -f core conftest.err conftest.$ac_objext
3717	test "x$ac_cv_prog_cc_c89" != "xno" && break
3718	done
3719	rm -f conftest.$ac_ext
3720	CC=$ac_save_CC
3721
3722	fi
3723	# AC_CACHE_VAL
3724	case "x$ac_cv_prog_cc_c89" in
3725	x)
3726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3727	$as_echo "none needed" >&6; } ;;
3728	xno)
3729	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3730	$as_echo "unsupported" >&6; } ;;
3731	*)
3732	CC="$CC $ac_cv_prog_cc_c89"
3733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3734	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3735	esac
3736	if test "x$ac_cv_prog_cc_c89" != xno; then :
3737
3738	fi
3739
3740	ac_ext=c
3741	ac_cpp='$CPP $CPPFLAGS'
3742	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3743	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3744	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3745
3746	depcc="$CC" am_compiler_list=
3747
3748	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3749	$as_echo_n "checking dependency style of $depcc... " >&6; }
3750	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3751	$as_echo_n "(cached) " >&6
3752	else
3753	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3754	# We make a subdir and do the tests there. Otherwise we can end up
3755	# making bogus files that we don't know about and never remove. For
3756	# instance it was reported that on HP-UX the gcc test will end up
3757	# making a dummy file named `D' -- because `-MD' means `put the output
3758	# in D'.
3759	mkdir conftest.dir
3760	# Copy depcomp to subdir because otherwise we won't find it if we're
3761	# using a relative directory.
3762	cp "$am_depcomp" conftest.dir
3763	cd conftest.dir
3764	# We will build objects and dependencies in a subdirectory because
3765	# it helps to detect inapplicable dependency modes. For instance
3766	# both Tru64's cc and ICC support -MD to output dependencies as a
3767	# side effect of compilation, but ICC will put the dependencies in
3768	# the current directory while Tru64 will put them in the object
3769	# directory.
3770	mkdir sub
3771
3772	am_cv_CC_dependencies_compiler_type=none
3773	if test "$am_compiler_list" = ""; then
3774	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3775	fi
3776	am__universal=false
3777	case " $depcc " in #(
3778	\ -arch\ \ -arch\ *) am__universal=true ;;
3779	esac
3780
3781	for depmode in $am_compiler_list; do
3782	# Setup a source with many dependencies, because some compilers
3783	# like to wrap large dependency lists on column 80 (with \), and
3784	# we should not choose a depcomp mode which is confused by this.
3785	#
3786	# We need to recreate these files for each test, as the compiler may
3787	# overwrite some of them when testing with obscure command lines.
3788	# This happens at least with the AIX C compiler.
3789	: > sub/conftest.c
3790	for i in 1 2 3 4 5 6; do
3791	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3792	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3793	# Solaris 8's {/usr,}/bin/sh.
3794	touch sub/conftst$i.h
3795	done
3796	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3797
3798	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3799	# mode. It turns out that the SunPro C++ compiler does not properly
3800	# handle `-M -o', and we need to detect this. Also, some Intel
3801	# versions had trouble with output in subdirs
3802	am__obj=sub/conftest.${OBJEXT-o}
3803	am__minus_obj="-o $am__obj"
3804	case $depmode in
3805	gcc)
3806	# This depmode causes a compiler race in universal mode.
3807	test "$am__universal" = false \|\| continue
3808	;;
3809	nosideeffect)
3810	# after this tag, mechanisms are not by side-effect, so they'll
3811	# only be used when explicitly requested
3812	if test "x$enable_dependency_tracking" = xyes; then
3813	continue
3814	else
3815	break
3816	fi
3817	;;
3818	msvisualcpp \| msvcmsys)
3819	# This compiler won't grok `-c -o', but also, the minuso test has
3820	# not run yet. These depmodes are late enough in the game, and
3821	# so weak that their functioning should not be impacted.
3822	am__obj=conftest.${OBJEXT-o}
3823	am__minus_obj=
3824	;;
3825	none) break ;;
3826	esac
3827	if depmode=$depmode \
3828	source=sub/conftest.c object=$am__obj \
3829	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3830	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3831	>/dev/null 2>conftest.err &&
3832	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3833	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3834	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3835	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3836	# icc doesn't choke on unknown options, it will just issue warnings
3837	# or remarks (even with -Werror). So we grep stderr for any message
3838	# that says an option was ignored or not supported.
3839	# When given -MP, icc 7.0 and 7.1 complain thusly:
3840	# icc: Command line warning: ignoring option '-M'; no argument required
3841	# The diagnosis changed in icc 8.0:
3842	# icc: Command line remark: option '-MP' not supported
3843	if (grep 'ignoring option' conftest.err \|\|
3844	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3845	am_cv_CC_dependencies_compiler_type=$depmode
3846	break
3847	fi
3848	fi
3849	done
3850
3851	cd ..
3852	rm -rf conftest.dir
3853	else
3854	am_cv_CC_dependencies_compiler_type=none
3855	fi
3856
3857	fi
3858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3859	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3860	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3861
3862	if
3863	test "x$enable_dependency_tracking" != xno \
3864	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3865	am__fastdepCC_TRUE=
3866	am__fastdepCC_FALSE='#'
3867	else
3868	am__fastdepCC_TRUE='#'
3869	am__fastdepCC_FALSE=
3870	fi
3871
3872
3873
3874	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3875	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3876	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3877	$as_echo_n "(cached) " >&6
3878	else
3879	ac_check_lib_save_LIBS=$LIBS
3880	LIBS="-lmpi $LIBS"
3881	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3882	/* end confdefs.h. */
3883
3884	/* Override any GCC internal prototype to avoid an error.
3885	Use char because int might match the return type of a GCC
3886	builtin and then its argument prototype would still apply. */
3887	#ifdef __cplusplus
3888	extern "C"
3889	#endif
3890	char MPI_Init ();
3891	int
3892	main ()
3893	{
3894	return MPI_Init ();
3895	;
3896	return 0;
3897	}
3898	_ACEOF
3899	if ac_fn_c_try_link "$LINENO"; then :
3900	ac_cv_lib_mpi_MPI_Init=yes
3901	else
3902	ac_cv_lib_mpi_MPI_Init=no
3903	fi
3904	rm -f core conftest.err conftest.$ac_objext \
3905	conftest$ac_exeext conftest.$ac_ext
3906	LIBS=$ac_check_lib_save_LIBS
3907	fi
3908	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3909	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3910	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3911	cat >>confdefs.h <<_ACEOF
3912	#define HAVE_LIBMPI 1
3913	_ACEOF
3914
3915	LIBS="-lmpi $LIBS"
3916
3917	fi
3918
3919
3920	ac_ext=cpp
3921	ac_cpp='$CXXCPP $CPPFLAGS'
3922	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3923	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3924	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3925
3926	SAVED_LIBS=$LIBS
3927	LIBS="$LIBS -ltinyxml"
3928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TiXmlDocument in -ltinyxml" >&5
3929	$as_echo_n "checking for TiXmlDocument in -ltinyxml... " >&6; }
3930
3931	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3932	/* end confdefs.h. */
3933	#include <tinyxml.h>
3934	int
3935	main ()
3936	{
3937	TiXmlDocument dummy
3938	;
3939	return 0;
3940	}
3941	_ACEOF
3942	if ac_fn_cxx_try_link "$LINENO"; then :
3943	SAVED_LIBS="$SAVED_LIBS -ltinyxml" HAVE_TINYXML=1 TINYXML_RESULT="yes"
3944	else
3945	as_fn_error $? "tinyxml is not installed." "$LINENO" 5
3946	fi
3947	rm -f core conftest.err conftest.$ac_objext \
3948	conftest$ac_exeext conftest.$ac_ext
3949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TINYXML_RESULT" >&5
3950	$as_echo "$TINYXML_RESULT" >&6; }
3951	LIBS=$SAVED_LIBS
3952
3953	# Checks for header files.
3954
3955	# Checks for typedefs, structures, and compiler characteristics.
3956
3957	# Checks for library functions.
3958
3959	# Completion
3960	ac_config_files="$ac_config_files Makefile"
3961
3962	cat >confcache <<\_ACEOF
3963	# This file is a shell script that caches the results of configure
3964	# tests run on this system so they can be shared between configure
3965	# scripts and configure runs, see configure's option --config-cache.
3966	# It is not useful on other systems. If it contains results you don't
3967	# want to keep, you may remove or edit it.
3968	#
3969	# config.status only pays attention to the cache file if you give it
3970	# the --recheck option to rerun configure.
3971	#
3972	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3973	# loading this file, other unset `ac_cv_foo' will be assigned the
3974	# following values.
3975
3976	_ACEOF
3977
3978	# The following way of writing the cache mishandles newlines in values,
3979	# but we know of no workaround that is simple, portable, and efficient.
3980	# So, we kill variables containing newlines.
3981	# Ultrix sh set writes to stderr and can't be redirected directly,
3982	# and sets the high bit in the cache file unless we assign to the vars.
3983	(
3984	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
3985	eval ac_val=\$$ac_var
3986	case $ac_val in #(
3987	${as_nl})
3988	case $ac_var in #(
3989	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3990	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3991	esac
3992	case $ac_var in #(
3993	_ \| IFS \| as_nl) ;; #(
3994	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
3995	*) { eval $ac_var=; unset $ac_var;} ;;
3996	esac ;;
3997	esac
3998	done
3999
4000	(set) 2>&1 \|
4001	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4002	${as_nl}ac_space=\ )
4003	# `set' does not quote correctly, so add quotes: double-quote
4004	# substitution turns \\\\ into \\, and sed turns \\ into \.
4005	sed -n \
4006	"s/'/'\\\\''/g;
4007	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
4008	;; #(
4009	*)
4010	# `set' quotes correctly as required by POSIX, so do not add quotes.
4011	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
4012	;;
4013	esac \|
4014	sort
4015	) \|
4016	sed '
4017	/^ac_cv_env_/b end
4018	t clear
4019	:clear
4020	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
4021	t end
4022	s/^$[^=]$=$.$$/\1=${\1=\2}/
4023	:end' >>confcache
4024	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4025	if test -w "$cache_file"; then
4026	if test "x$cache_file" != "x/dev/null"; then
4027	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4028	$as_echo "$as_me: updating cache $cache_file" >&6;}
4029	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
4030	cat confcache >"$cache_file"
4031	else
4032	case $cache_file in #(
4033	/ \| ?:*)
4034	mv -f confcache "$cache_file"$$ &&
4035	mv -f "$cache_file"$$ "$cache_file" ;; #(
4036	*)
4037	mv -f confcache "$cache_file" ;;
4038	esac
4039	fi
4040	fi
4041	else
4042	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4043	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4044	fi
4045	fi
4046	rm -f confcache
4047
4048	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4049	# Let make expand exec_prefix.
4050	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4051
4052	# Transform confdefs.h into DEFS.
4053	# Protect against shell expansion while executing Makefile rules.
4054	# Protect against Makefile macro expansion.
4055	#
4056	# If the first sed substitution is executed (which looks for macros that
4057	# take arguments), then branch to the quote section. Otherwise,
4058	# look for a macro that doesn't take arguments.
4059	ac_script='
4060	:mline
4061	/\\$/{
4062	N
4063	s,\\\n,,
4064	b mline
4065	}
4066	t clear
4067	:clear
4068	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
4069	t quote
4070	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
4071	t quote
4072	b any
4073	:quote
4074	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
4075	s/\[/\\&/g
4076	s/\]/\\&/g
4077	s/\$/$$/g
4078	H
4079	:any
4080	${
4081	g
4082	s/^\n//
4083	s/\n/ /g
4084	p
4085	}
4086	'
4087	DEFS=`sed -n "$ac_script" confdefs.h`
4088
4089
4090	ac_libobjs=
4091	ac_ltlibobjs=
4092	U=
4093	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4094	# 1. Remove the extension, and $U if already installed.
4095	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4096	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
4097	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4098	# will be set to the directory where LIBOBJS objects are built.
4099	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4100	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4101	done
4102	LIBOBJS=$ac_libobjs
4103
4104	LTLIBOBJS=$ac_ltlibobjs
4105
4106
4107	if test -n "$EXEEXT"; then
4108	am__EXEEXT_TRUE=
4109	am__EXEEXT_FALSE='#'
4110	else
4111	am__EXEEXT_TRUE='#'
4112	am__EXEEXT_FALSE=
4113	fi
4114
4115	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4116	as_fn_error $? "conditional \"AMDEP\" was never defined.
4117	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4118	fi
4119	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
4120	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
4121	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4122	fi
4123	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4124	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4125	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4126	fi
4127
4128	: "${CONFIG_STATUS=./config.status}"
4129	ac_write_fail=0
4130	ac_clean_files_save=$ac_clean_files
4131	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4132	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4133	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4134	as_write_fail=0
4135	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
4136	#! $SHELL
4137	# Generated by $as_me.
4138	# Run this file to recreate the current configuration.
4139	# Compiler output produced by configure, useful for debugging
4140	# configure, is in config.log if it exists.
4141
4142	debug=false
4143	ac_cs_recheck=false
4144	ac_cs_silent=false
4145
4146	SHELL=\${CONFIG_SHELL-$SHELL}
4147	export SHELL
4148	_ASEOF
4149	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
4150	## -------------------- ##
4151	## M4sh Initialization. ##
4152	## -------------------- ##
4153
4154	# Be more Bourne compatible
4155	DUALCASE=1; export DUALCASE # for MKS sh
4156	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4157	emulate sh
4158	NULLCMD=:
4159	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4160	# is contrary to our usage. Disable this feature.
4161	alias -g '${1+"$@"}'='"$@"'
4162	setopt NO_GLOB_SUBST
4163	else
4164	case `(set -o) 2>/dev/null` in #(
4165	posix) :
4166	set -o posix ;; #(
4167	*) :
4168	;;
4169	esac
4170	fi
4171
4172
4173	as_nl='
4174	'
4175	export as_nl
4176	# Printing a long string crashes Solaris 7 /usr/bin/printf.
4177	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4178	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4179	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4180	# Prefer a ksh shell builtin over an external printf program on Solaris,
4181	# but without wasting forks for bash or zsh.
4182	if test -z "$BASH_VERSION$ZSH_VERSION" \
4183	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4184	as_echo='print -r --'
4185	as_echo_n='print -rn --'
4186	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4187	as_echo='printf %s\n'
4188	as_echo_n='printf %s'
4189	else
4190	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4191	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4192	as_echo_n='/usr/ucb/echo -n'
4193	else
4194	as_echo_body='eval expr "X$1" : "X\$.*\$"'
4195	as_echo_n_body='eval
4196	arg=$1;
4197	case $arg in #(
4198	"$as_nl")
4199	expr "X$arg" : "X\$.*\$$as_nl";
4200	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
4201	esac;
4202	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
4203	'
4204	export as_echo_n_body
4205	as_echo_n='sh -c $as_echo_n_body as_echo'
4206	fi
4207	export as_echo_body
4208	as_echo='sh -c $as_echo_body as_echo'
4209	fi
4210
4211	# The user is always right.
4212	if test "${PATH_SEPARATOR+set}" != set; then
4213	PATH_SEPARATOR=:
4214	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4215	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
4216	PATH_SEPARATOR=';'
4217	}
4218	fi
4219
4220
4221	# IFS
4222	# We need space, tab and new line, in precisely that order. Quoting is
4223	# there to prevent editors from complaining about space-tab.
4224	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4225	# splitting by setting IFS to empty value.)
4226	IFS=" "" $as_nl"
4227
4228	# Find who we are. Look in the path if we contain no directory separator.
4229	as_myself=
4230	case $0 in #((
4231	[\\/] ) as_myself=$0 ;;
4232	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4233	for as_dir in $PATH
4234	do
4235	IFS=$as_save_IFS
4236	test -z "$as_dir" && as_dir=.
4237	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4238	done
4239	IFS=$as_save_IFS
4240
4241	;;
4242	esac
4243	# We did not find ourselves, most probably we were run as `sh COMMAND'
4244	# in which case we are not to be found in the path.
4245	if test "x$as_myself" = x; then
4246	as_myself=$0
4247	fi
4248	if test ! -f "$as_myself"; then
4249	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4250	exit 1
4251	fi
4252
4253	# Unset variables that we do not need and which cause bugs (e.g. in
4254	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
4255	# suppresses any "Segmentation fault" message there. '((' could
4256	# trigger a bug in pdksh 5.2.14.
4257	for as_var in BASH_ENV ENV MAIL MAILPATH
4258	do eval test x\${$as_var+set} = xset \
4259	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
4260	done
4261	PS1='$ '
4262	PS2='> '
4263	PS4='+ '
4264
4265	# NLS nuisances.
4266	LC_ALL=C
4267	export LC_ALL
4268	LANGUAGE=C
4269	export LANGUAGE
4270
4271	# CDPATH.
4272	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4273
4274
4275	# as_fn_error STATUS ERROR [LINENO LOG_FD]
4276	# ----------------------------------------
4277	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4278	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4279	# script with STATUS, using 1 if that was 0.
4280	as_fn_error ()
4281	{
4282	as_status=$1; test $as_status -eq 0 && as_status=1
4283	if test "$4"; then
4284	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4285	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4286	fi
4287	$as_echo "$as_me: error: $2" >&2
4288	as_fn_exit $as_status
4289	} # as_fn_error
4290
4291
4292	# as_fn_set_status STATUS
4293	# -----------------------
4294	# Set $? to STATUS, without forking.
4295	as_fn_set_status ()
4296	{
4297	return $1
4298	} # as_fn_set_status
4299
4300	# as_fn_exit STATUS
4301	# -----------------
4302	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4303	as_fn_exit ()
4304	{
4305	set +e
4306	as_fn_set_status $1
4307	exit $1
4308	} # as_fn_exit
4309
4310	# as_fn_unset VAR
4311	# ---------------
4312	# Portably unset VAR.
4313	as_fn_unset ()
4314	{
4315	{ eval $1=; unset $1;}
4316	}
4317	as_unset=as_fn_unset
4318	# as_fn_append VAR VALUE
4319	# ----------------------
4320	# Append the text in VALUE to the end of the definition contained in VAR. Take
4321	# advantage of any shell optimizations that allow amortized linear growth over
4322	# repeated appends, instead of the typical quadratic growth present in naive
4323	# implementations.
4324	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4325	eval 'as_fn_append ()
4326	{
4327	eval $1+=\$2
4328	}'
4329	else
4330	as_fn_append ()
4331	{
4332	eval $1=\$$1\$2
4333	}
4334	fi # as_fn_append
4335
4336	# as_fn_arith ARG...
4337	# ------------------
4338	# Perform arithmetic evaluation on the ARGs, and store the result in the
4339	# global $as_val. Take advantage of shells that can avoid forks. The arguments
4340	# must be portable across $(()) and expr.
4341	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4342	eval 'as_fn_arith ()
4343	{
4344	as_val=$(( $* ))
4345	}'
4346	else
4347	as_fn_arith ()
4348	{
4349	as_val=`expr "$@" \|\| test $? -eq 1`
4350	}
4351	fi # as_fn_arith
4352
4353
4354	if expr a : '$a$' >/dev/null 2>&1 &&
4355	test "X`expr 00001 : '.*$...$'`" = X001; then
4356	as_expr=expr
4357	else
4358	as_expr=false
4359	fi
4360
4361	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4362	as_basename=basename
4363	else
4364	as_basename=false
4365	fi
4366
4367	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4368	as_dirname=dirname
4369	else
4370	as_dirname=false
4371	fi
4372
4373	as_me=`$as_basename -- "$0" \|\|
4374	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
4375	X"$0" : 'X$//$$' \\| \
4376	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
4377	$as_echo X/"$0" \|
4378	sed '/^.\/$[^/][^/]$\/*$/{
4379	s//\1/
4380	q
4381	}
4382	/^X\/$\/\/$$/{
4383	s//\1/
4384	q
4385	}
4386	/^X\/$\/$.*/{
4387	s//\1/
4388	q
4389	}
4390	s/.*/./; q'`
4391
4392	# Avoid depending upon Character Ranges.
4393	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4394	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4395	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4396	as_cr_digits='0123456789'
4397	as_cr_alnum=$as_cr_Letters$as_cr_digits
4398
4399	ECHO_C= ECHO_N= ECHO_T=
4400	case `echo -n x` in #(((((
4401	-n*)
4402	case `echo 'xy\c'` in
4403	c) ECHO_T=' ';; # ECHO_T is single tab character.
4404	xy) ECHO_C='\c';;
4405	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4406	ECHO_T=' ';;
4407	esac;;
4408	*)
4409	ECHO_N='-n';;
4410	esac
4411
4412	rm -f conf$$ conf$$.exe conf$$.file
4413	if test -d conf$$.dir; then
4414	rm -f conf$$.dir/conf$$.file
4415	else
4416	rm -f conf$$.dir
4417	mkdir conf$$.dir 2>/dev/null
4418	fi
4419	if (echo >conf$$.file) 2>/dev/null; then
4420	if ln -s conf$$.file conf$$ 2>/dev/null; then
4421	as_ln_s='ln -s'
4422	# ... but there are two gotchas:
4423	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4424	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4425	# In both cases, we have to default to `cp -pR'.
4426	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
4427	as_ln_s='cp -pR'
4428	elif ln conf$$.file conf$$ 2>/dev/null; then
4429	as_ln_s=ln
4430	else
4431	as_ln_s='cp -pR'
4432	fi
4433	else
4434	as_ln_s='cp -pR'
4435	fi
4436	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4437	rmdir conf$$.dir 2>/dev/null
4438
4439
4440	# as_fn_mkdir_p
4441	# -------------
4442	# Create "$as_dir" as a directory, including parents if necessary.
4443	as_fn_mkdir_p ()
4444	{
4445
4446	case $as_dir in #(
4447	-*) as_dir=./$as_dir;;
4448	esac
4449	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
4450	as_dirs=
4451	while :; do
4452	case $as_dir in #(
4453	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
4454	*) as_qdir=$as_dir;;
4455	esac
4456	as_dirs="'$as_qdir' $as_dirs"
4457	as_dir=`$as_dirname -- "$as_dir" \|\|
4458	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
4459	X"$as_dir" : 'X$//$[^/]' \\| \
4460	X"$as_dir" : 'X$//$$' \\| \
4461	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
4462	$as_echo X"$as_dir" \|
4463	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4464	s//\1/
4465	q
4466	}
4467	/^X$\/\/$[^/].*/{
4468	s//\1/
4469	q
4470	}
4471	/^X$\/\/$$/{
4472	s//\1/
4473	q
4474	}
4475	/^X$\/$.*/{
4476	s//\1/
4477	q
4478	}
4479	s/.*/./; q'`
4480	test -d "$as_dir" && break
4481	done
4482	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
4483	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
4484
4485
4486	} # as_fn_mkdir_p
4487	if mkdir -p . 2>/dev/null; then
4488	as_mkdir_p='mkdir -p "$as_dir"'
4489	else
4490	test -d ./-p && rmdir ./-p
4491	as_mkdir_p=false
4492	fi
4493
4494
4495	# as_fn_executable_p FILE
4496	# -----------------------
4497	# Test if FILE is an executable regular file.
4498	as_fn_executable_p ()
4499	{
4500	test -f "$1" && test -x "$1"
4501	} # as_fn_executable_p
4502	as_test_x='test -x'
4503	as_executable_p=as_fn_executable_p
4504
4505	# Sed expression to map a string onto a valid CPP name.
4506	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4507
4508	# Sed expression to map a string onto a valid variable name.
4509	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4510
4511
4512	exec 6>&1
4513	## ----------------------------------- ##
4514	## Main body of $CONFIG_STATUS script. ##
4515	## ----------------------------------- ##
4516	_ASEOF
4517	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
4518
4519	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4520	# Save the log message, to keep $0 and so on meaningful, and to
4521	# report actual input values of CONFIG_FILES etc. instead of their
4522	# values after options handling.
4523	ac_log="
4524	This file was extended by mpibuildcol $as_me 1.0, which was
4525	generated by GNU Autoconf 2.69. Invocation command line was
4526
4527	CONFIG_FILES = $CONFIG_FILES
4528	CONFIG_HEADERS = $CONFIG_HEADERS
4529	CONFIG_LINKS = $CONFIG_LINKS
4530	CONFIG_COMMANDS = $CONFIG_COMMANDS
4531	$ $0 $@
4532
4533	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
4534	"
4535
4536	_ACEOF
4537
4538	case $ac_config_files in *"
4539	") set x $ac_config_files; shift; ac_config_files=$;;
4540	esac
4541
4542
4543
4544	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4545	# Files that config.status was made for.
4546	config_files="$ac_config_files"
4547	config_commands="$ac_config_commands"
4548
4549	_ACEOF
4550
4551	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4552	ac_cs_usage="\
4553	\`$as_me' instantiates files and other configuration actions
4554	from templates according to the current configuration. Unless the files
4555	and actions are specified as TAGs, all are instantiated by default.
4556
4557	Usage: $0 [OPTION]... [TAG]...
4558
4559	-h, --help print this help, then exit
4560	-V, --version print version number and configuration settings, then exit
4561	--config print configuration, then exit
4562	-q, --quiet, --silent
4563	do not print progress messages
4564	-d, --debug don't remove temporary files
4565	--recheck update $as_me by reconfiguring in the same conditions
4566	--file=FILE[:TEMPLATE]
4567	instantiate the configuration file FILE
4568
4569	Configuration files:
4570	$config_files
4571
4572	Configuration commands:
4573	$config_commands
4574
4575	Report bugs to <[email protected]>."
4576
4577	_ACEOF
4578	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4579	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4580	ac_cs_version="\\
4581	mpibuildcol config.status 1.0
4582	configured by $0, generated by GNU Autoconf 2.69,
4583	with options \\"\$ac_cs_config\\"
4584
4585	Copyright (C) 2012 Free Software Foundation, Inc.
4586	This config.status script is free software; the Free Software Foundation
4587	gives unlimited permission to copy, distribute and modify it."
4588
4589	ac_pwd='$ac_pwd'
4590	srcdir='$srcdir'
4591	INSTALL='$INSTALL'
4592	MKDIR_P='$MKDIR_P'
4593	AWK='$AWK'
4594	test -n "\$AWK" \|\| AWK=awk
4595	_ACEOF
4596
4597	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4598	# The default lists apply if the user does not specify any file.
4599	ac_need_defaults=:
4600	while test $# != 0
4601	do
4602	case $1 in
4603	--=?)
4604	ac_option=`expr "X$1" : 'X$[^=]*$='`
4605	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
4606	ac_shift=:
4607	;;
4608	--*=)
4609	ac_option=`expr "X$1" : 'X$[^=]*$='`
4610	ac_optarg=
4611	ac_shift=:
4612	;;
4613	*)
4614	ac_option=$1
4615	ac_optarg=$2
4616	ac_shift=shift
4617	;;
4618	esac
4619
4620	case $ac_option in
4621	# Handling of the options.
4622	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4623	ac_cs_recheck=: ;;
4624	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
4625	$as_echo "$ac_cs_version"; exit ;;
4626	--config \| --confi \| --conf \| --con \| --co \| --c )
4627	$as_echo "$ac_cs_config"; exit ;;
4628	--debug \| --debu \| --deb \| --de \| --d \| -d )
4629	debug=: ;;
4630	--file \| --fil \| --fi \| --f )
4631	$ac_shift
4632	case $ac_optarg in
4633	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
4634	'') as_fn_error $? "missing file argument" ;;
4635	esac
4636	as_fn_append CONFIG_FILES " '$ac_optarg'"
4637	ac_need_defaults=false;;
4638	--he \| --h \| --help \| --hel \| -h )
4639	$as_echo "$ac_cs_usage"; exit ;;
4640	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
4641	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
4642	ac_cs_silent=: ;;
4643
4644	# This is an error.
4645	-*) as_fn_error $? "unrecognized option: \`$1'
4646	Try \`$0 --help' for more information." ;;
4647
4648	*) as_fn_append ac_config_targets " $1"
4649	ac_need_defaults=false ;;
4650
4651	esac
4652	shift
4653	done
4654
4655	ac_configure_extra_args=
4656
4657	if $ac_cs_silent; then
4658	exec 6>/dev/null
4659	ac_configure_extra_args="$ac_configure_extra_args --silent"
4660	fi
4661
4662	_ACEOF
4663	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4664	if \$ac_cs_recheck; then
4665	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4666	shift
4667	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4668	CONFIG_SHELL='$SHELL'
4669	export CONFIG_SHELL
4670	exec "\$@"
4671	fi
4672
4673	_ACEOF
4674	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4675	exec 5>>config.log
4676	{
4677	echo
4678	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4679	## Running $as_me. ##
4680	_ASBOX
4681	$as_echo "$ac_log"
4682	} >&5
4683
4684	_ACEOF
4685	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4686	#
4687	# INIT-COMMANDS
4688	#
4689	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4690
4691	_ACEOF
4692
4693	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4694
4695	# Handling of arguments.
4696	for ac_config_target in $ac_config_targets
4697	do
4698	case $ac_config_target in
4699	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4700	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4701
4702	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4703	esac
4704	done
4705
4706
4707	# If the user did not use the arguments to specify the items to instantiate,
4708	# then the envvar interface is used. Set only those that are not.
4709	# We use the long form for the default assignment because of an extremely
4710	# bizarre bug on SunOS 4.1.3.
4711	if $ac_need_defaults; then
4712	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
4713	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
4714	fi
4715
4716	# Have a temporary directory for convenience. Make it in the build tree
4717	# simply because there is no reason against having it here, and in addition,
4718	# creating and moving files from /tmp can sometimes cause problems.
4719	# Hook for its removal unless debugging.
4720	# Note that there is a small window in which the directory will not be cleaned:
4721	# after its creation but before its name has been assigned to `$tmp'.
4722	$debug \|\|
4723	{
4724	tmp= ac_tmp=
4725	trap 'exit_status=$?
4726	: "${ac_tmp:=$tmp}"
4727	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
4728	' 0
4729	trap 'as_fn_exit 1' 1 2 13 15
4730	}
4731	# Create a (secure) tmp directory for tmp files.
4732
4733	{
4734	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4735	test -d "$tmp"
4736	} \|\|
4737	{
4738	tmp=./conf$$-$RANDOM
4739	(umask 077 && mkdir "$tmp")
4740	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4741	ac_tmp=$tmp
4742
4743	# Set up the scripts for CONFIG_FILES section.
4744	# No need to generate them if there are no CONFIG_FILES.
4745	# This happens for instance with `./config.status config.h'.
4746	if test -n "$CONFIG_FILES"; then
4747
4748
4749	ac_cr=`echo X \| tr X '\015'`
4750	# On cygwin, bash can eat \r inside `` if the user requested igncr.
4751	# But we know of no other shell where ac_cr would be empty at this
4752	# point, so we can use a bashism as a fallback.
4753	if test "x$ac_cr" = x; then
4754	eval ac_cr=\$\'\\r\'
4755	fi
4756	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4757	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4758	ac_cs_awk_cr='\\r'
4759	else
4760	ac_cs_awk_cr=$ac_cr
4761	fi
4762
4763	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4764	_ACEOF
4765
4766
4767	{
4768	echo "cat >conf$$subs.awk <<_ACEOF" &&
4769	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
4770	echo "_ACEOF"
4771	} >conf$$subs.sh \|\|
4772	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4773	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
4774	ac_delim='%!_!# '
4775	for ac_last_try in false false false false false :; do
4776	. ./conf$$subs.sh \|\|
4777	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4778
4779	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
4780	if test $ac_delim_n = $ac_delim_num; then
4781	break
4782	elif $ac_last_try; then
4783	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4784	else
4785	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4786	fi
4787	done
4788	rm -f conf$$subs.sh
4789
4790	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4791	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4792	_ACEOF
4793	sed -n '
4794	h
4795	s/^/S["/; s/!.*/"]=/
4796	p
4797	g
4798	s/^[^!]*!//
4799	:repl
4800	t repl
4801	s/'"$ac_delim"'$//
4802	t delim
4803	:nl
4804	h
4805	s/$.\{148\}$..*/\1/
4806	t more1
4807	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4808	p
4809	n
4810	b repl
4811	:more1
4812	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4813	p
4814	g
4815	s/.\{148\}//
4816	t nl
4817	:delim
4818	h
4819	s/$.\{148\}$..*/\1/
4820	t more2
4821	s/["\\]/\\&/g; s/^/"/; s/$/"/
4822	p
4823	b
4824	:more2
4825	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4826	p
4827	g
4828	s/.\{148\}//
4829	t delim
4830	' <conf$$subs.awk \| sed '
4831	/^[^""]/{
4832	N
4833	s/\n//
4834	}
4835	' >>$CONFIG_STATUS \|\| ac_write_fail=1
4836	rm -f conf$$subs.awk
4837	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4838	_ACAWK
4839	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4840	for (key in S) S_is_set[key] = 1
4841	FS = ""
4842
4843	}
4844	{
4845	line = $ 0
4846	nfields = split(line, field, "@")
4847	substed = 0
4848	len = length(field[1])
4849	for (i = 2; i < nfields; i++) {
4850	key = field[i]
4851	keylen = length(key)
4852	if (S_is_set[key]) {
4853	value = S[key]
4854	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4855	len += length(value) + length(field[++i])
4856	substed = 1
4857	} else
4858	len += 1 + keylen
4859	}
4860
4861	print line
4862	}
4863
4864	_ACAWK
4865	_ACEOF
4866	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4867	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4868	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4869	else
4870	cat
4871	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4872	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4873	_ACEOF
4874
4875	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4876	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4877	# trailing colons and then remove the whole line if VPATH becomes empty
4878	# (actually we leave an empty line to preserve line numbers).
4879	if test "x$srcdir" = x.; then
4880	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
4881	h
4882	s///
4883	s/^/:/
4884	s/[ ]*$/:/
4885	s/:\$(srcdir):/:/g
4886	s/:\${srcdir}:/:/g
4887	s/:@srcdir@:/:/g
4888	s/^:*//
4889	s/:*$//
4890	x
4891	s/$=[ ]$./\1/
4892	G
4893	s/\n//
4894	s/^[^=]=[ ]$//
4895	}'
4896	fi
4897
4898	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4899	fi # test -n "$CONFIG_FILES"
4900
4901
4902	eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
4903	shift
4904	for ac_tag
4905	do
4906	case $ac_tag in
4907	:[FHLC]) ac_mode=$ac_tag; continue;;
4908	esac
4909	case $ac_mode$ac_tag in
4910	:[FHL]:);;
4911	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4912	:[FH]-) ac_tag=-:-;;
4913	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4914	esac
4915	ac_save_IFS=$IFS
4916	IFS=:
4917	set x $ac_tag
4918	IFS=$ac_save_IFS
4919	shift
4920	ac_file=$1
4921	shift
4922
4923	case $ac_mode in
4924	:L) ac_source=$1;;
4925	:[FH])
4926	ac_file_inputs=
4927	for ac_f
4928	do
4929	case $ac_f in
4930	-) ac_f="$ac_tmp/stdin";;
4931	*) # Look for the file first in the build tree, then in the source tree
4932	# (if the path is not absolute). The absolute path cannot be DOS-style,
4933	# because $ac_f cannot contain `:'.
4934	test -f "$ac_f" \|\|
4935	case $ac_f in
4936	[\\/$]*) false;;
4937	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4938	esac \|\|
4939	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4940	esac
4941	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
4942	as_fn_append ac_file_inputs " '$ac_f'"
4943	done
4944
4945	# Let's still pretend it is `configure' which instantiates (i.e., don't
4946	# use $as_me), people would be surprised to read:
4947	# /* config.h. Generated by config.status. */
4948	configure_input='Generated from '`
4949	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
4950	`' by configure.'
4951	if test x"$ac_file" != x-; then
4952	configure_input="$ac_file. $configure_input"
4953	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4954	$as_echo "$as_me: creating $ac_file" >&6;}
4955	fi
4956	# Neutralize special characters interpreted by sed in replacement strings.
4957	case $configure_input in #(
4958	\& \| \\| \| \\ )
4959	ac_sed_conf_input=`$as_echo "$configure_input" \|
4960	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
4961	*) ac_sed_conf_input=$configure_input;;
4962	esac
4963
4964	case $ac_tag in
4965	:-: \| *:-) cat >"$ac_tmp/stdin" \
4966	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4967	esac
4968	;;
4969	esac
4970
4971	ac_dir=`$as_dirname -- "$ac_file" \|\|
4972	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
4973	X"$ac_file" : 'X$//$[^/]' \\| \
4974	X"$ac_file" : 'X$//$$' \\| \
4975	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
4976	$as_echo X"$ac_file" \|
4977	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4978	s//\1/
4979	q
4980	}
4981	/^X$\/\/$[^/].*/{
4982	s//\1/
4983	q
4984	}
4985	/^X$\/\/$$/{
4986	s//\1/
4987	q
4988	}
4989	/^X$\/$.*/{
4990	s//\1/
4991	q
4992	}
4993	s/.*/./; q'`
4994	as_dir="$ac_dir"; as_fn_mkdir_p
4995	ac_builddir=.
4996
4997	case "$ac_dir" in
4998	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4999	*)
5000	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
5001	# A ".." for each directory in $ac_dir_suffix.
5002	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
5003	case $ac_top_builddir_sub in
5004	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5005	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5006	esac ;;
5007	esac
5008	ac_abs_top_builddir=$ac_pwd
5009	ac_abs_builddir=$ac_pwd$ac_dir_suffix
5010	# for backward compatibility:
5011	ac_top_builddir=$ac_top_build_prefix
5012
5013	case $srcdir in
5014	.) # We are building in place.
5015	ac_srcdir=.
5016	ac_top_srcdir=$ac_top_builddir_sub
5017	ac_abs_top_srcdir=$ac_pwd ;;
5018	[\\/]* \| ?:[\\/]* ) # Absolute name.
5019	ac_srcdir=$srcdir$ac_dir_suffix;
5020	ac_top_srcdir=$srcdir
5021	ac_abs_top_srcdir=$srcdir ;;
5022	*) # Relative name.
5023	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5024	ac_top_srcdir=$ac_top_build_prefix$srcdir
5025	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5026	esac
5027	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5028
5029
5030	case $ac_mode in
5031	:F)
5032	#
5033	# CONFIG_FILE
5034	#
5035
5036	case $INSTALL in
5037	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5038	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5039	esac
5040	ac_MKDIR_P=$MKDIR_P
5041	case $MKDIR_P in
5042	[\\/$]* \| ?:[\\/]* ) ;;
5043	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5044	esac
5045	_ACEOF
5046
5047	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5048	# If the template does not know about datarootdir, expand it.
5049	# FIXME: This hack should be removed a few years after 2.60.
5050	ac_datarootdir_hack=; ac_datarootdir_seen=
5051	ac_sed_dataroot='
5052	/datarootdir/ {
5053	p
5054	q
5055	}
5056	/@datadir@/p
5057	/@docdir@/p
5058	/@infodir@/p
5059	/@localedir@/p
5060	/@mandir@/p'
5061	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5062	datarootdir) ac_datarootdir_seen=yes;;
5063	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
5064	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5065	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5066	_ACEOF
5067	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5068	ac_datarootdir_hack='
5069	s&@datadir@&$datadir&g
5070	s&@docdir@&$docdir&g
5071	s&@infodir@&$infodir&g
5072	s&@localedir@&$localedir&g
5073	s&@mandir@&$mandir&g
5074	s&\\\${datarootdir}&$datarootdir&g' ;;
5075	esac
5076	_ACEOF
5077
5078	# Neutralize VPATH when `$srcdir' = `.'.
5079	# Shell code in configure.ac might set extrasub.
5080	# FIXME: do we really want to maintain this feature?
5081	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5082	ac_sed_extra="$ac_vpsub
5083	$extrasub
5084	_ACEOF
5085	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5086	:t
5087	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5088	s\|@configure_input@\|$ac_sed_conf_input\|;t t
5089	s&@top_builddir@&$ac_top_builddir_sub&;t t
5090	s&@top_build_prefix@&$ac_top_build_prefix&;t t
5091	s&@srcdir@&$ac_srcdir&;t t
5092	s&@abs_srcdir@&$ac_abs_srcdir&;t t
5093	s&@top_srcdir@&$ac_top_srcdir&;t t
5094	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5095	s&@builddir@&$ac_builddir&;t t
5096	s&@abs_builddir@&$ac_abs_builddir&;t t
5097	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5098	s&@INSTALL@&$ac_INSTALL&;t t
5099	s&@MKDIR_P@&$ac_MKDIR_P&;t t
5100	$ac_datarootdir_hack
5101	"
5102	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
5103	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5104
5105	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5106	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5107	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
5108	"$ac_tmp/out"`; test -z "$ac_out"; } &&
5109	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5110	which seems to be undefined. Please make sure it is defined" >&5
5111	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5112	which seems to be undefined. Please make sure it is defined" >&2;}
5113
5114	rm -f "$ac_tmp/stdin"
5115	case $ac_file in
5116	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5117	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5118	esac \
5119	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5120	;;
5121
5122
5123	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5124	$as_echo "$as_me: executing $ac_file commands" >&6;}
5125	;;
5126	esac
5127
5128
5129	case $ac_file$ac_mode in
5130	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
5131	# Autoconf 2.62 quotes --file arguments for eval, but not when files
5132	# are listed without --file. Let's play safe and only enable the eval
5133	# if we detect the quoting.
5134	case $CONFIG_FILES in
5135	\') eval set x "$CONFIG_FILES" ;;
5136	*) set x $CONFIG_FILES ;;
5137	esac
5138	shift
5139	for mf
5140	do
5141	# Strip MF so we end up with the name of the file.
5142	mf=`echo "$mf" \| sed -e 's/:.*$//'`
5143	# Check whether this is an Automake generated Makefile or not.
5144	# We used to match only the files named `Makefile.in', but
5145	# some people rename them; so instead we look at the file content.
5146	# Grep'ing the first line is not enough: some people post-process
5147	# each Makefile.in and add a new line on top of each file to say so.
5148	# Grep'ing the whole file is not good either: AIX grep has a line
5149	# limit of 2048, but all sed's we know have understand at least 4000.
5150	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
5151	dirpart=`$as_dirname -- "$mf" \|\|
5152	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
5153	X"$mf" : 'X$//$[^/]' \\| \
5154	X"$mf" : 'X$//$$' \\| \
5155	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
5156	$as_echo X"$mf" \|
5157	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5158	s//\1/
5159	q
5160	}
5161	/^X$\/\/$[^/].*/{
5162	s//\1/
5163	q
5164	}
5165	/^X$\/\/$$/{
5166	s//\1/
5167	q
5168	}
5169	/^X$\/$.*/{
5170	s//\1/
5171	q
5172	}
5173	s/.*/./; q'`
5174	else
5175	continue
5176	fi
5177	# Extract the definition of DEPDIR, am__include, and am__quote
5178	# from the Makefile without running `make'.
5179	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5180	test -z "$DEPDIR" && continue
5181	am__include=`sed -n 's/^am__include = //p' < "$mf"`
5182	test -z "am__include" && continue
5183	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5184	# When using ansi2knr, U may be empty or an underscore; expand it
5185	U=`sed -n 's/^U = //p' < "$mf"`
5186	# Find all dependency output files, they are included files with
5187	# $(DEPDIR) in their names. We invoke sed twice because it is the
5188	# simplest approach to changing $(DEPDIR) to its actual value in the
5189	# expansion.
5190	for file in `sed -n "
5191	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
5192	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
5193	# Make sure the directory exists.
5194	test -f "$dirpart/$file" && continue
5195	fdir=`$as_dirname -- "$file" \|\|
5196	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
5197	X"$file" : 'X$//$[^/]' \\| \
5198	X"$file" : 'X$//$$' \\| \
5199	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
5200	$as_echo X"$file" \|
5201	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5202	s//\1/
5203	q
5204	}
5205	/^X$\/\/$[^/].*/{
5206	s//\1/
5207	q
5208	}
5209	/^X$\/\/$$/{
5210	s//\1/
5211	q
5212	}
5213	/^X$\/$.*/{
5214	s//\1/
5215	q
5216	}
5217	s/.*/./; q'`
5218	as_dir=$dirpart/$fdir; as_fn_mkdir_p
5219	# echo "creating $dirpart/$file"
5220	echo '# dummy' > "$dirpart/$file"
5221	done
5222	done
5223	}
5224	;;
5225
5226	esac
5227	done # for ac_tag
5228
5229
5230	as_fn_exit 0
5231	_ACEOF
5232	ac_clean_files=$ac_clean_files_save
5233
5234	test $ac_write_fail = 0 \|\|
5235	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5236
5237
5238	# configure is writing to config.log, and then calls config.status.
5239	# config.status does its own redirection, appending to config.log.
5240	# Unfortunately, on DOS this fails, as config.log is still kept open
5241	# by configure, so config.status won't be able to write to it; its
5242	# output is simply discarded. So we exec the FD to /dev/null,
5243	# effectively closing config.log, so it can be properly (re)opened and
5244	# appended to by config.status. When coming back to configure, we
5245	# need to make the FD available again.
5246	if test "$no_create" != yes; then
5247	ac_cs_success=:
5248	ac_config_status_args=
5249	test "$silent" = yes &&
5250	ac_config_status_args="$ac_config_status_args --quiet"
5251	exec 5>/dev/null
5252	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
5253	exec 5>>config.log
5254	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
5255	# would make configure fail if this is the last instruction.
5256	$ac_cs_success \|\| as_fn_exit 1
5257	fi
5258	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5259	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5260	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5261	fi

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