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Comparing trunk/configure (file contents):
Revision 493 by gezelter, Wed Apr 13 22:30:22 2005 UTC vs.
Revision 1300 by gezelter, Mon Sep 29 13:54:18 2008 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 2.0.
3	>	# Generated by GNU Autoconf 2.62 for OOPSE 4.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
9		# This configure script is free software; the Free Software Foundation
10		# gives unlimited permission to copy, distribute and modify it.
11		## --------------------- ##
12		## M4sh Initialization.  ##
13		## --------------------- ##
14
15	<	# Be Bourne compatible
15	>	# Be more Bourne compatible
16	>	DUALCASE=1; export DUALCASE # for MKS sh
17		if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
18		emulate sh
19		NULLCMD=:
20	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21		# is contrary to our usage.  Disable this feature.
22		alias -g '${1+"$@"}'='"$@"'
23	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
24	<	set -o posix
23	>	setopt NO_GLOB_SUBST
24	>	else
25	>	case `(set -o) 2>/dev/null` in
26	>	*posix*) set -o posix ;;
27	>	esac
28	>
29		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
30
31	+
32	+
33	+
34	+	# PATH needs CR
35	+	# Avoid depending upon Character Ranges.
36	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
37	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
38	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
39	+	as_cr_digits='0123456789'
40	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
41	+
42	+	as_nl='
43	+	'
44	+	export as_nl
45	+	# Printing a long string crashes Solaris 7 /usr/bin/printf.
46	+	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
47	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
48	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
49	+	if (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		# Support unset when possible.
84		if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
85		as_unset=unset
#	Line 31 | Line 88 | fi
88		fi
89
90
91	+	# IFS
92	+	# We need space, tab and new line, in precisely that order.  Quoting is
93	+	# there to prevent editors from complaining about space-tab.
94	+	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
95	+	# splitting by setting IFS to empty value.)
96	+	IFS=" ""        $as_nl"
97	+
98	+	# Find who we are.  Look in the path if we contain no directory separator.
99	+	case $0 in
100	+	*[\\/]* ) as_myself=$0 ;;
101	+	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
102	+	for as_dir in $PATH
103	+	do
104	+	IFS=$as_save_IFS
105	+	test -z "$as_dir" && as_dir=.
106	+	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
107	+	done
108	+	IFS=$as_save_IFS
109	+
110	+	;;
111	+	esac
112	+	# We did not find ourselves, most probably we were run as `sh COMMAND'
113	+	# in which case we are not to be found in the path.
114	+	if test "x$as_myself" = x; then
115	+	as_myself=$0
116	+	fi
117	+	if test ! -f "$as_myself"; then
118	+	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
119	+	{ (exit 1); exit 1; }
120	+	fi
121	+
122		# Work around bugs in pre-3.0 UWIN ksh.
123	<	$as_unset ENV MAIL MAILPATH
123	>	for as_var in ENV MAIL MAILPATH
124	>	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
45	<	do
46	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47	<	eval $as_var=C; export $as_var
48	<	else
49	<	$as_unset $as_var
50	<	fi
51	<	done
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135
136		# Required to use basename.
137	<	if expr a : '\(a\)' >/dev/null 2>&1; then
137	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
138	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
139		as_expr=expr
140		else
141		as_expr=false
142		fi
143
144	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
144	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
145		as_basename=basename
146		else
147		as_basename=false
#	Line 65 | Line 149 | fi
149
150
151		# Name of the executable.
152	<	as_me=`$as_basename "$0" ||
152	>	as_me=`$as_basename -- "$0" ||
153		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
154		X"$0" : 'X\(//\)$' \| \
155	<	X"$0" : 'X\(/\)$' \| \
156	<	.     : '\(.\)' 2>/dev/null ||
157	<	echo X/"$0" |
158	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
159	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
160	<	/^X\/\(\/\).*/{ s//\1/; q; }
161	<	s/.*/./; q'`
155	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
156	>	$as_echo X/"$0" |
157	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
158	>	s//\1/
159	>	q
160	>	}
161	>	/^X\/\(\/\/\)$/{
162	>	s//\1/
163	>	q
164	>	}
165	>	/^X\/\(\/\).*/{
166	>	s//\1/
167	>	q
168	>	}
169	>	s/.*/./; q'`
170
171	+	# CDPATH.
172	+	$as_unset CDPATH
173
80	–	# PATH needs CR, and LINENO needs CR and PATH.
81	–	# Avoid depending upon Character Ranges.
82	–	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83	–	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84	–	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85	–	as_cr_digits='0123456789'
86	–	as_cr_alnum=$as_cr_Letters$as_cr_digits
174
175	<	# The user is always right.
176	<	if test "${PATH_SEPARATOR+set}" != set; then
177	<	echo "#! /bin/sh" >conf$$.sh
178	<	echo  "exit 0"   >>conf$$.sh
179	<	chmod +x conf$$.sh
93	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	<	PATH_SEPARATOR=';'
95	<	else
96	<	PATH_SEPARATOR=:
97	<	fi
98	<	rm -f conf$$.sh
175	>	if test "x$CONFIG_SHELL" = x; then
176	>	if (eval ":") 2>/dev/null; then
177	>	as_have_required=yes
178	>	else
179	>	as_have_required=no
180		fi
181
182	+	if test $as_have_required = yes &&     (eval ":
183	+	(as_func_return () {
184	+	(exit \$1)
185	+	}
186	+	as_func_success () {
187	+	as_func_return 0
188	+	}
189	+	as_func_failure () {
190	+	as_func_return 1
191	+	}
192	+	as_func_ret_success () {
193	+	return 0
194	+	}
195	+	as_func_ret_failure () {
196	+	return 1
197	+	}
198
199	<	as_lineno_1=$LINENO
200	<	as_lineno_2=$LINENO
201	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
202	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
203	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
204	<	# Find who we are.  Look in the path if we contain no path at all
205	<	# relative or not.
109	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
199	>	exitcode=0
200	>	if as_func_success; then
201	>	:
202	>	else
203	>	exitcode=1
204	>	echo as_func_success failed.
205	>	fi
206
207	<	;;
208	<	esac
209	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
210	<	# in which case we are not to be found in the path.
211	<	if test "x$as_myself" = x; then
212	<	as_myself=$0
213	<	fi
214	<	if test ! -f "$as_myself"; then
215	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
216	<	{ (exit 1); exit 1; }; }
217	<	fi
218	<	case $CONFIG_SHELL in
219	<	'')
207	>	if as_func_failure; then
208	>	exitcode=1
209	>	echo as_func_failure succeeded.
210	>	fi
211	>
212	>	if as_func_ret_success; then
213	>	:
214	>	else
215	>	exitcode=1
216	>	echo as_func_ret_success failed.
217	>	fi
218	>
219	>	if as_func_ret_failure; then
220	>	exitcode=1
221	>	echo as_func_ret_failure succeeded.
222	>	fi
223	>
224	>	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
225	>	:
226	>	else
227	>	exitcode=1
228	>	echo positional parameters were not saved.
229	>	fi
230	>
231	>	test \$exitcode = 0) || { (exit 1); exit 1; }
232	>
233	>	(
234	>	as_lineno_1=\$LINENO
235	>	as_lineno_2=\$LINENO
236	>	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
237	>	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
238	>	") 2> /dev/null; then
239	>	:
240	>	else
241	>	as_candidate_shells=
242		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
243		for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
244		do
245		IFS=$as_save_IFS
246		test -z "$as_dir" && as_dir=.
247	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
247	>	case $as_dir in
248		/*)
249	<	if ("$as_dir/$as_base" -c '
249	>	for as_base in sh bash ksh sh5; do
250	>	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
251	>	done;;
252	>	esac
253	>	done
254	>	IFS=$as_save_IFS
255	>
256	>
257	>	for as_shell in $as_candidate_shells $SHELL; do
258	>	# Try only shells that exist, to save several forks.
259	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
260	>	{ ("$as_shell") 2> /dev/null <<\_ASEOF
261	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	>	emulate sh
263	>	NULLCMD=:
264	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
265	>	# is contrary to our usage.  Disable this feature.
266	>	alias -g '${1+"$@"}'='"$@"'
267	>	setopt NO_GLOB_SUBST
268	>	else
269	>	case `(set -o) 2>/dev/null` in
270	>	*posix*) set -o posix ;;
271	>	esac
272	>
273	>	fi
274	>
275	>
276	>	:
277	>	_ASEOF
278	>	}; then
279	>	CONFIG_SHELL=$as_shell
280	>	as_have_required=yes
281	>	if { "$as_shell" 2> /dev/null <<\_ASEOF
282	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
283	>	emulate sh
284	>	NULLCMD=:
285	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
286	>	# is contrary to our usage.  Disable this feature.
287	>	alias -g '${1+"$@"}'='"$@"'
288	>	setopt NO_GLOB_SUBST
289	>	else
290	>	case `(set -o) 2>/dev/null` in
291	>	*posix*) set -o posix ;;
292	>	esac
293	>
294	>	fi
295	>
296	>
297	>	:
298	>	(as_func_return () {
299	>	(exit $1)
300	>	}
301	>	as_func_success () {
302	>	as_func_return 0
303	>	}
304	>	as_func_failure () {
305	>	as_func_return 1
306	>	}
307	>	as_func_ret_success () {
308	>	return 0
309	>	}
310	>	as_func_ret_failure () {
311	>	return 1
312	>	}
313	>
314	>	exitcode=0
315	>	if as_func_success; then
316	>	:
317	>	else
318	>	exitcode=1
319	>	echo as_func_success failed.
320	>	fi
321	>
322	>	if as_func_failure; then
323	>	exitcode=1
324	>	echo as_func_failure succeeded.
325	>	fi
326	>
327	>	if as_func_ret_success; then
328	>	:
329	>	else
330	>	exitcode=1
331	>	echo as_func_ret_success failed.
332	>	fi
333	>
334	>	if as_func_ret_failure; then
335	>	exitcode=1
336	>	echo as_func_ret_failure succeeded.
337	>	fi
338	>
339	>	if ( set x; as_func_ret_success y && test x = "$1" ); then
340	>	:
341	>	else
342	>	exitcode=1
343	>	echo positional parameters were not saved.
344	>	fi
345	>
346	>	test $exitcode = 0) || { (exit 1); exit 1; }
347	>
348	>	(
349		as_lineno_1=$LINENO
350		as_lineno_2=$LINENO
143	–	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
351		test "x$as_lineno_1" != "x$as_lineno_2" &&
352	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
352	>	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
353
354	+	_ASEOF
355	+	}; then
356	+	break
357	+	fi
358	+
359	+	fi
360	+
361	+	done
362	+
363	+	if test "x$CONFIG_SHELL" != x; then
364	+	for as_var in BASH_ENV ENV
365	+	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
366	+	done
367	+	export CONFIG_SHELL
368	+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
369	+	fi
370	+
371	+
372	+	if test $as_have_required = no; then
373	+	echo This script requires a shell more modern than all the
374	+	echo shells that I found on your system.  Please install a
375	+	echo modern shell, or manually run the script under such a
376	+	echo shell if you do have one.
377	+	{ (exit 1); exit 1; }
378	+	fi
379	+
380	+
381	+	fi
382	+
383	+	fi
384	+
385	+
386	+
387	+	(eval "as_func_return () {
388	+	(exit \$1)
389	+	}
390	+	as_func_success () {
391	+	as_func_return 0
392	+	}
393	+	as_func_failure () {
394	+	as_func_return 1
395	+	}
396	+	as_func_ret_success () {
397	+	return 0
398	+	}
399	+	as_func_ret_failure () {
400	+	return 1
401	+	}
402	+
403	+	exitcode=0
404	+	if as_func_success; then
405	+	:
406	+	else
407	+	exitcode=1
408	+	echo as_func_success failed.
409	+	fi
410	+
411	+	if as_func_failure; then
412	+	exitcode=1
413	+	echo as_func_failure succeeded.
414	+	fi
415	+
416	+	if as_func_ret_success; then
417	+	:
418	+	else
419	+	exitcode=1
420	+	echo as_func_ret_success failed.
421	+	fi
422	+
423	+	if as_func_ret_failure; then
424	+	exitcode=1
425	+	echo as_func_ret_failure succeeded.
426	+	fi
427	+
428	+	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
429	+	:
430	+	else
431	+	exitcode=1
432	+	echo positional parameters were not saved.
433	+	fi
434	+
435	+	test \$exitcode = 0") || {
436	+	echo No shell found that supports shell functions.
437	+	echo Please tell bug-autoconf@gnu.org about your system,
438	+	echo including any error possibly output before this message.
439	+	echo This can help us improve future autoconf versions.
440	+	echo Configuration will now proceed without shell functions.
441	+	}
442	+
443	+
444	+
445	+	as_lineno_1=$LINENO
446	+	as_lineno_2=$LINENO
447	+	test "x$as_lineno_1" != "x$as_lineno_2" &&
448	+	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
449	+
450		# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
451		# uniformly replaced by the line number.  The first 'sed' inserts a
452	<	# line-number line before each line; the second 'sed' does the real
453	<	# work.  The second script uses 'N' to pair each line-number line
454	<	# with the numbered line, and appends trailing '-' during
455	<	# substitution so that $LINENO is not a special case at line end.
452	>	# line-number line after each line using $LINENO; the second 'sed'
453	>	# does the real work.  The second script uses 'N' to pair each
454	>	# line-number line with the line containing $LINENO, and appends
455	>	# trailing '-' during substitution so that $LINENO is not a special
456	>	# case at line end.
457		# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
458	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
459	<	sed '=' <$as_myself |
458	>	# scripts with optimization help from Paolo Bonzini.  Blame Lee
459	>	# E. McMahon (1931-1989) for sed's syntax.  :-)
460	>	sed -n '
461	>	p
462	>	/[$]LINENO/=
463	>	' <$as_myself |
464		sed '
465	+	s/[$]LINENO.*/&-/
466	+	t lineno
467	+	b
468	+	:lineno
469		N
470	<	s,$,-,
471	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
470	>	:loop
471	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
472		t loop
473	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
473	>	s/-\n.*//
474		' >$as_me.lineno &&
475	<	chmod +x $as_me.lineno ||
476	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
475	>	chmod +x "$as_me.lineno" ||
476	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
477		{ (exit 1); exit 1; }; }
478
479		# Don't try to exec as it changes $[0], causing all sort of problems
480		# (the dirname of $[0] is not the place where we might find the
481	<	# original and so on.  Autoconf is especially sensible to this).
482	<	. ./$as_me.lineno
481	>	# original and so on.  Autoconf is especially sensitive to this).
482	>	. "./$as_me.lineno"
483		# Exit status is that of the last command.
484		exit
485		}
486
487
488	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
489	<	*c*,-n*) ECHO_N= ECHO_C='
490	<	' ECHO_T='      ' ;;
491	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
492	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
194	<	esac
488	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
489	>	as_dirname=dirname
490	>	else
491	>	as_dirname=false
492	>	fi
493
494	<	if expr a : '\(a\)' >/dev/null 2>&1; then
494	>	ECHO_C= ECHO_N= ECHO_T=
495	>	case `echo -n x` in
496	>	-n*)
497	>	case `echo 'x\c'` in
498	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
499	>	*)   ECHO_C='\c';;
500	>	esac;;
501	>	*)
502	>	ECHO_N='-n';;
503	>	esac
504	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
505	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
506		as_expr=expr
507		else
508		as_expr=false
509		fi
510
511		rm -f conf$$ conf$$.exe conf$$.file
512	<	echo >conf$$.file
513	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
514	<	# We could just check for DJGPP; but this test a) works b) is more generic
515	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
516	<	if test -f conf$$.exe; then
517	<	# Don't use ln at all; we don't have any links
518	<	as_ln_s='cp -p'
519	<	else
512	>	if test -d conf$$.dir; then
513	>	rm -f conf$$.dir/conf$$.file
514	>	else
515	>	rm -f conf$$.dir
516	>	mkdir conf$$.dir 2>/dev/null
517	>	fi
518	>	if (echo >conf$$.file) 2>/dev/null; then
519	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
520		as_ln_s='ln -s'
521	+	# ... but there are two gotchas:
522	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
523	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
524	+	# In both cases, we have to default to `cp -p'.
525	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
526	+	as_ln_s='cp -p'
527	+	elif ln conf$$.file conf$$ 2>/dev/null; then
528	+	as_ln_s=ln
529	+	else
530	+	as_ln_s='cp -p'
531		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
532		else
533		as_ln_s='cp -p'
534		fi
535	<	rm -f conf$$ conf$$.exe conf$$.file
535	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
536	>	rmdir conf$$.dir 2>/dev/null
537
538		if mkdir -p . 2>/dev/null; then
539		as_mkdir_p=:
#	Line 224 | Line 542 | fi
542		as_mkdir_p=false
543		fi
544
545	<	as_executable_p="test -f"
545	>	if test -x / >/dev/null 2>&1; then
546	>	as_test_x='test -x'
547	>	else
548	>	if ls -dL / >/dev/null 2>&1; then
549	>	as_ls_L_option=L
550	>	else
551	>	as_ls_L_option=
552	>	fi
553	>	as_test_x='
554	>	eval sh -c '\''
555	>	if test -d "$1"; then
556	>	test -d "$1/.";
557	>	else
558	>	case $1 in
559	>	-*)set "./$1";;
560	>	esac;
561	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
562	>	???[sx]*):;;*)false;;esac;fi
563	>	'\'' sh
564	>	'
565	>	fi
566	>	as_executable_p=$as_test_x
567
568		# Sed expression to map a string onto a valid CPP name.
569		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 572 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
572		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
573
574
236	–	# IFS
237	–	# We need space, tab and new line, in precisely that order.
238	–	as_nl='
239	–	'
240	–	IFS="   $as_nl"
575
576	<	# CDPATH.
243	<	$as_unset CDPATH
576	>	exec 7<&0 </dev/null 6>&1
577
245	–
578		# Name of the host.
579		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
580		# so uname gets run too.
581		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
582
251	–	exec 6>&1
252	–
583		#
584		# Initializations.
585		#
586		ac_default_prefix=/usr/local
587	+	ac_clean_files=
588		ac_config_libobj_dir=.
589	+	LIBOBJS=
590		cross_compiling=no
591		subdirs=
592		MFLAGS=
593		MAKEFLAGS=
594		SHELL=${CONFIG_SHELL-/bin/sh}
595
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
596		# Identity of this package.
597		PACKAGE_NAME='OOPSE'
598		PACKAGE_TARNAME='oopse'
599	<	PACKAGE_VERSION='2.0'
600	<	PACKAGE_STRING='OOPSE 2.0'
599	>	PACKAGE_VERSION='4.0'
600	>	PACKAGE_STRING='OOPSE 4.0'
601		PACKAGE_BUGREPORT='gezelter@nd.edu'
602
603		ac_unique_file="src/applications/oopse/oopse.cpp"
#	Line 278 | Line 605 | ac_includes_default="\
605		# Factoring default headers for most tests.
606		ac_includes_default="\
607		#include <stdio.h>
608	<	#if HAVE_SYS_TYPES_H
608	>	#ifdef HAVE_SYS_TYPES_H
609		# include <sys/types.h>
610		#endif
611	<	#if HAVE_SYS_STAT_H
611	>	#ifdef HAVE_SYS_STAT_H
612		# include <sys/stat.h>
613		#endif
614	<	#if STDC_HEADERS
614	>	#ifdef STDC_HEADERS
615		# include <stdlib.h>
616		# include <stddef.h>
617		#else
618	<	# if HAVE_STDLIB_H
618	>	# ifdef HAVE_STDLIB_H
619		#  include <stdlib.h>
620		# endif
621		#endif
622	<	#if HAVE_STRING_H
623	<	# if !STDC_HEADERS && HAVE_MEMORY_H
622	>	#ifdef HAVE_STRING_H
623	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
624		#  include <memory.h>
625		# endif
626		# include <string.h>
627		#endif
628	<	#if HAVE_STRINGS_H
628	>	#ifdef HAVE_STRINGS_H
629		# include <strings.h>
630		#endif
631	<	#if HAVE_INTTYPES_H
631	>	#ifdef HAVE_INTTYPES_H
632		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
633		#endif
634	<	#if HAVE_UNISTD_H
634	>	#ifdef HAVE_STDINT_H
635	>	# include <stdint.h>
636	>	#endif
637	>	#ifdef HAVE_UNISTD_H
638		# include <unistd.h>
639		#endif"
640
641	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PROGNAME debug build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX OOPSE_TEMPLATE_FLAGS EXTRA_CC_FLAG F90 F90FLAGS ac_ct_F90 PREPFLAG PREPDEFFLAG F90LIBS F90_FUNC F90_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES CPP EGREP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI CXXCPP USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS FFLAGS LTLIBOBJS'
641	>	ac_subst_vars='SHELL
642	>	PATH_SEPARATOR
643	>	PACKAGE_NAME
644	>	PACKAGE_TARNAME
645	>	PACKAGE_VERSION
646	>	PACKAGE_STRING
647	>	PACKAGE_BUGREPORT
648	>	exec_prefix
649	>	prefix
650	>	program_transform_name
651	>	bindir
652	>	sbindir
653	>	libexecdir
654	>	datarootdir
655	>	datadir
656	>	sysconfdir
657	>	sharedstatedir
658	>	localstatedir
659	>	includedir
660	>	oldincludedir
661	>	docdir
662	>	infodir
663	>	htmldir
664	>	dvidir
665	>	pdfdir
666	>	psdir
667	>	libdir
668	>	localedir
669	>	mandir
670	>	DEFS
671	>	ECHO_C
672	>	ECHO_N
673	>	ECHO_T
674	>	LIBS
675	>	build_alias
676	>	host_alias
677	>	target_alias
678	>	build
679	>	build_cpu
680	>	build_vendor
681	>	build_os
682	>	host
683	>	host_cpu
684	>	host_vendor
685	>	host_os
686	>	PROGNAME
687	>	debug
688	>	USE_SINGLE_PRECISION
689	>	ac_cc_set
690	>	ac_cc_path
691	>	ac_cxx_set
692	>	ac_cxx_path
693	>	ac_fc_set
694	>	ac_fc_path
695	>	acx_mpi_mpicc
696	>	acx_mpi_mpicc_path
697	>	acx_mpi_mpif90
698	>	acx_mpi_mpif90_path
699	>	acx_mpi_mpicxx
700	>	acx_mpi_mpicxx_path
701	>	MPI_CPPFLAGS
702	>	MPI_LIBS
703	>	MPI90_LIBS
704	>	USE_MPI
705	>	CXX
706	>	CXXFLAGS
707	>	LDFLAGS
708	>	CPPFLAGS
709	>	ac_ct_CXX
710	>	EXEEXT
711	>	OBJEXT
712	>	CC
713	>	CFLAGS
714	>	ac_ct_CC
715	>	FC
716	>	FCFLAGS
717	>	ac_ct_FC
718	>	CPP
719	>	GREP
720	>	EGREP
721	>	LN_S
722	>	SET_MAKE
723	>	RANLIB
724	>	PERLINTERP
725	>	PERL_SHEBANG
726	>	INSTALL_PROGRAM
727	>	INSTALL_SCRIPT
728	>	INSTALL_DATA
729	>	AR
730	>	PS
731	>	FCFLAGS_F90
732	>	FCFLAGS_SRCEXT
733	>	PREPDEFFLAG
734	>	FCLIBS
735	>	FC_FUNC
736	>	FC_FUNC_
737	>	MOD
738	>	F90_WORK_FILES_ARG
739	>	MODDIRFLAG
740	>	F90MODINCSPEC
741	>	F90_MODULE_NAMES
742	>	ZLIB_INC_DIR
743	>	ZLIB_LIB_DIR
744	>	ZLIB
745	>	FFTW_INC_DIR
746	>	FFTW_LIB_DIR
747	>	FFTW_LIBS
748	>	QHULL_INC_DIR
749	>	QHULL_LIB_DIR
750	>	QHULL
751	>	USE_QHULL
752	>	CXXCPP
753	>	OPENBABEL_INC_DIR
754	>	OPENBABEL_LIB_DIR
755	>	OPENBABEL_LIB
756	>	USE_OPENBABEL
757	>	LIBOBJS
758	>	POW_LIB
759	>	CGAL_MAKEFILE
760	>	CGAL_CXXFLAGS
761	>	CGAL_CPPFLAGS
762	>	CGAL_LDFLAGS
763	>	CGAL_LIBS
764	>	USE_CGAL
765	>	DOXYGEN
766	>	DOT
767	>	DOC
768	>	enable_dot
769	>	enable_html_docs
770	>	enable_latex_docs
771	>	BATEXT
772	>	MKINSTALLDIRS
773	>	OOPSE
774	>	OOPSE_HOME
775	>	SUBDIRS
776	>	LTLIBOBJS'
777		ac_subst_files=''
778	+	ac_user_opts='
779	+	enable_option_checking
780	+	enable_oopse_home
781	+	enable_debug
782	+	enable_single
783	+	enable_float
784	+	with_mpi
785	+	with_perl_shebang
786	+	with_zlib
787	+	with_fftw
788	+	with_qhull
789	+	with_openbabel
790	+	with_cgalmakefile
791	+	enable_doxygen
792	+	enable_dot
793	+	enable_html_docs
794	+	enable_latex_docs
795	+	'
796	+	ac_precious_vars='build_alias
797	+	host_alias
798	+	target_alias
799	+	CXX
800	+	CXXFLAGS
801	+	LDFLAGS
802	+	LIBS
803	+	CPPFLAGS
804	+	CCC
805	+	CC
806	+	CFLAGS
807	+	FC
808	+	FCFLAGS
809	+	CPP
810	+	CXXCPP'
811
812	+
813		# Initialize some variables set by options.
814		ac_init_help=
815		ac_init_version=false
816	+	ac_unrecognized_opts=
817	+	ac_unrecognized_sep=
818		# The variables have the same names as the options, with
819		# dashes changed to underlines.
820		cache_file=/dev/null
#	Line 340 | Line 837 | x_libraries=NONE
837		# and all the variables that are supposed to be based on exec_prefix
838		# by default will actually change.
839		# Use braces instead of parens because sh, perl, etc. also accept them.
840	+	# (The list follows the same order as the GNU Coding Standards.)
841		bindir='${exec_prefix}/bin'
842		sbindir='${exec_prefix}/sbin'
843		libexecdir='${exec_prefix}/libexec'
844	<	datadir='${prefix}/share'
844	>	datarootdir='${prefix}/share'
845	>	datadir='${datarootdir}'
846		sysconfdir='${prefix}/etc'
847		sharedstatedir='${prefix}/com'
848		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
849		includedir='${prefix}/include'
850		oldincludedir='/usr/include'
851	<	infodir='${prefix}/info'
852	<	mandir='${prefix}/man'
851	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
852	>	infodir='${datarootdir}/info'
853	>	htmldir='${docdir}'
854	>	dvidir='${docdir}'
855	>	pdfdir='${docdir}'
856	>	psdir='${docdir}'
857	>	libdir='${exec_prefix}/lib'
858	>	localedir='${datarootdir}/locale'
859	>	mandir='${datarootdir}/man'
860
861		ac_prev=
862	+	ac_dashdash=
863		for ac_option
864		do
865		# If the previous option needs an argument, assign it.
866		if test -n "$ac_prev"; then
867	<	eval "$ac_prev=\$ac_option"
867	>	eval $ac_prev=\$ac_option
868		ac_prev=
869		continue
870		fi
871
872	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
872	>	case $ac_option in
873	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
874	>	*)    ac_optarg=yes ;;
875	>	esac
876
877		# Accept the important Cygnus configure options, so we can diagnose typos.
878
879	<	case $ac_option in
879	>	case $ac_dashdash$ac_option in
880	>	--)
881	>	ac_dashdash=yes ;;
882
883		-bindir | --bindir | --bindi | --bind | --bin | --bi)
884		ac_prev=bindir ;;
#	Line 389 | Line 900 | do
900		--config-cache | -C)
901		cache_file=config.cache ;;
902
903	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
903	>	-datadir | --datadir | --datadi | --datad)
904		ac_prev=datadir ;;
905	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
905	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
906		datadir=$ac_optarg ;;
907
908	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
909	+	| --dataroo | --dataro | --datar)
910	+	ac_prev=datarootdir ;;
911	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
912	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
913	+	datarootdir=$ac_optarg ;;
914	+
915		-disable-* | --disable-*)
916	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
916	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
917		# Reject names that are not valid shell variable names.
918	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
919	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
918	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
919	>	{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
920		{ (exit 1); exit 1; }; }
921	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
922	<	eval "enable_$ac_feature=no" ;;
921	>	ac_useropt_orig=$ac_useropt
922	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
923	>	case $ac_user_opts in
924	>	*"
925	>	"enable_$ac_useropt"
926	>	"*) ;;
927	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
928	>	ac_unrecognized_sep=', ';;
929	>	esac
930	>	eval enable_$ac_useropt=no ;;
931
932	<	-enable-* | --enable-*)
933	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
932	>	-docdir | --docdir | --docdi | --doc | --do)
933	>	ac_prev=docdir ;;
934	>	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
935	>	docdir=$ac_optarg ;;
936	>
937	>	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
938	>	ac_prev=dvidir ;;
939	>	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
940	>	dvidir=$ac_optarg ;;
941	>
942	>	-enable-* | --enable-*)
943	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
944		# Reject names that are not valid shell variable names.
945	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
946	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
945	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
946	>	{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
947		{ (exit 1); exit 1; }; }
948	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
949	<	case $ac_option in
950	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
951	<	*) ac_optarg=yes ;;
948	>	ac_useropt_orig=$ac_useropt
949	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
950	>	case $ac_user_opts in
951	>	*"
952	>	"enable_$ac_useropt"
953	>	"*) ;;
954	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
955	>	ac_unrecognized_sep=', ';;
956		esac
957	<	eval "enable_$ac_feature='$ac_optarg'" ;;
957	>	eval enable_$ac_useropt=\$ac_optarg ;;
958
959		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
960		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 981 | do
981		-host=* | --host=* | --hos=* | --ho=*)
982		host_alias=$ac_optarg ;;
983
984	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
985	+	ac_prev=htmldir ;;
986	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
987	+	| --ht=*)
988	+	htmldir=$ac_optarg ;;
989	+
990		-includedir | --includedir | --includedi | --included | --include \
991		| --includ | --inclu | --incl | --inc)
992		ac_prev=includedir ;;
#	Line 466 | Line 1011 | do
1011		| --libexe=* | --libex=* | --libe=*)
1012		libexecdir=$ac_optarg ;;
1013
1014	+	-localedir | --localedir | --localedi | --localed | --locale)
1015	+	ac_prev=localedir ;;
1016	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1017	+	localedir=$ac_optarg ;;
1018	+
1019		-localstatedir | --localstatedir | --localstatedi | --localstated \
1020	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
1020	>	| --localstate | --localstat | --localsta | --localst | --locals)
1021		ac_prev=localstatedir ;;
1022		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1023	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
1023	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1024		localstatedir=$ac_optarg ;;
1025
1026		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1085 | do
1085		| --progr-tra=* | --program-tr=* | --program-t=*)
1086		program_transform_name=$ac_optarg ;;
1087
1088	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1089	+	ac_prev=pdfdir ;;
1090	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1091	+	pdfdir=$ac_optarg ;;
1092	+
1093	+	-psdir | --psdir | --psdi | --psd | --ps)
1094	+	ac_prev=psdir ;;
1095	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1096	+	psdir=$ac_optarg ;;
1097	+
1098		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1099		| -silent | --silent | --silen | --sile | --sil)
1100		silent=yes ;;
#	Line 587 | Line 1145 | do
1145		ac_init_version=: ;;
1146
1147		-with-* | --with-*)
1148	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1148	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1149		# Reject names that are not valid shell variable names.
1150	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1151	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1150	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1151	>	{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1152		{ (exit 1); exit 1; }; }
1153	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1154	<	case $ac_option in
1155	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1156	<	*) ac_optarg=yes ;;
1153	>	ac_useropt_orig=$ac_useropt
1154	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1155	>	case $ac_user_opts in
1156	>	*"
1157	>	"with_$ac_useropt"
1158	>	"*) ;;
1159	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1160	>	ac_unrecognized_sep=', ';;
1161		esac
1162	<	eval "with_$ac_package='$ac_optarg'" ;;
1162	>	eval with_$ac_useropt=\$ac_optarg ;;
1163
1164		-without-* | --without-*)
1165	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1165	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1166		# Reject names that are not valid shell variable names.
1167	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1168	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1167	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1168	>	{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1169		{ (exit 1); exit 1; }; }
1170	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1171	<	eval "with_$ac_package=no" ;;
1170	>	ac_useropt_orig=$ac_useropt
1171	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1172	>	case $ac_user_opts in
1173	>	*"
1174	>	"with_$ac_useropt"
1175	>	"*) ;;
1176	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1177	>	ac_unrecognized_sep=', ';;
1178	>	esac
1179	>	eval with_$ac_useropt=no ;;
1180
1181		--x)
1182		# Obsolete; use --with-x.
#	Line 626 | Line 1196 | do
1196		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1197		x_libraries=$ac_optarg ;;
1198
1199	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1199	>	-*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1200		Try \`$0 --help' for more information." >&2
1201		{ (exit 1); exit 1; }; }
1202		;;
#	Line 635 | Line 1205 | Try \`$0 --help' for more information." >&2
1205		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1206		# Reject names that are not valid shell variable names.
1207		expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1208	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1208	>	{ $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1209		{ (exit 1); exit 1; }; }
1210	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
641	<	eval "$ac_envvar='$ac_optarg'"
1210	>	eval $ac_envvar=\$ac_optarg
1211		export $ac_envvar ;;
1212
1213		*)
1214		# FIXME: should be removed in autoconf 3.0.
1215	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1215	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1216		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1217	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1217	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1218		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1219		;;
1220
#	Line 654 | Line 1223 | if test -n "$ac_prev"; then
1223
1224		if test -n "$ac_prev"; then
1225		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1226	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
1226	>	{ $as_echo "$as_me: error: missing argument to $ac_option" >&2
1227		{ (exit 1); exit 1; }; }
1228		fi
1229
1230	<	# Be sure to have absolute paths.
1231	<	for ac_var in exec_prefix prefix
1232	<	do
1233	<	eval ac_val=$`echo $ac_var`
1234	<	case $ac_val in
1235	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1230	>	if test -n "$ac_unrecognized_opts"; then
1231	>	case $enable_option_checking in
1232	>	no) ;;
1233	>	fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
1234	>	{ (exit 1); exit 1; }; } ;;
1235	>	*)     $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
1236		esac
1237	<	done
1237	>	fi
1238
1239	<	# Be sure to have absolute paths.
1240	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1241	<	localstatedir libdir includedir oldincludedir infodir mandir
1239	>	# Check all directory arguments for consistency.
1240	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1241	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1242	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1243	>	libdir localedir mandir
1244		do
1245	<	eval ac_val=$`echo $ac_var`
1245	>	eval ac_val=\$$ac_var
1246	>	# Remove trailing slashes.
1247		case $ac_val in
1248	<	[\\/$]* | ?:[\\/]* ) ;;
1249	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1250	<	{ (exit 1); exit 1; }; };;
1248	>	*/ )
1249	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1250	>	eval $ac_var=\$ac_val;;
1251		esac
1252	+	# Be sure to have absolute directory names.
1253	+	case $ac_val in
1254	+	[\\/$]* | ?:[\\/]* )  continue;;
1255	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1256	+	esac
1257	+	{ $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1258	+	{ (exit 1); exit 1; }; }
1259		done
1260
1261		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1269 | if test "x$host_alias" != x; then
1269		if test "x$host_alias" != x; then
1270		if test "x$build_alias" = x; then
1271		cross_compiling=maybe
1272	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1272	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1273		If a cross compiler is detected then cross compile mode will be used." >&2
1274		elif test "x$build_alias" != "x$host_alias"; then
1275		cross_compiling=yes
#	Line 705 | Line 1282 | test "$silent" = yes && exec 6>/dev/null
1282		test "$silent" = yes && exec 6>/dev/null
1283
1284
1285	<	# Find the source files, if location was not specified.
1286	<	if test -z "$srcdir"; then
1287	<	ac_srcdir_defaulted=yes
1288	<	# Try the directory containing this script, then its parent.
1289	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1290	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1291	<	X"$0" : 'X\(//\)[^/]' \| \
1292	<	X"$0" : 'X\(//\)$' \| \
1293	<	X"$0" : 'X\(/\)' \| \
1294	<	.     : '\(.\)' 2>/dev/null ||
1295	<	echo X"$0" |
1296	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1297	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1298	<	/^X\(\/\/\)$/{ s//\1/; q; }
1299	<	/^X\(\/\).*/{ s//\1/; q; }
1300	<	s/.*/./; q'`
1285	>	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1286	>	ac_ls_di=`ls -di .` &&
1287	>	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1288	>	{ $as_echo "$as_me: error: Working directory cannot be determined" >&2
1289	>	{ (exit 1); exit 1; }; }
1290	>	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1291	>	{ $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1292	>	{ (exit 1); exit 1; }; }
1293	>
1294	>
1295	>	# Find the source files, if location was not specified.
1296	>	if test -z "$srcdir"; then
1297	>	ac_srcdir_defaulted=yes
1298	>	# Try the directory containing this script, then the parent directory.
1299	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1300	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1301	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1302	>	X"$as_myself" : 'X\(//\)$' \| \
1303	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1304	>	$as_echo X"$as_myself" |
1305	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1306	>	s//\1/
1307	>	q
1308	>	}
1309	>	/^X\(\/\/\)[^/].*/{
1310	>	s//\1/
1311	>	q
1312	>	}
1313	>	/^X\(\/\/\)$/{
1314	>	s//\1/
1315	>	q
1316	>	}
1317	>	/^X\(\/\).*/{
1318	>	s//\1/
1319	>	q
1320	>	}
1321	>	s/.*/./; q'`
1322		srcdir=$ac_confdir
1323	<	if test ! -r $srcdir/$ac_unique_file; then
1323	>	if test ! -r "$srcdir/$ac_unique_file"; then
1324		srcdir=..
1325		fi
1326		else
1327		ac_srcdir_defaulted=no
1328		fi
1329	<	if test ! -r $srcdir/$ac_unique_file; then
1330	<	if test "$ac_srcdir_defaulted" = yes; then
1331	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
1329	>	if test ! -r "$srcdir/$ac_unique_file"; then
1330	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1331	>	{ $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1332		{ (exit 1); exit 1; }; }
735	–	else
736	–	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	–	{ (exit 1); exit 1; }; }
738	–	fi
1333		fi
1334	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1335	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1334	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1335	>	ac_abs_confdir=`(
1336	>	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1337		{ (exit 1); exit 1; }; }
1338	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1339	<	ac_env_build_alias_set=${build_alias+set}
1340	<	ac_env_build_alias_value=$build_alias
1341	<	ac_cv_env_build_alias_set=${build_alias+set}
1342	<	ac_cv_env_build_alias_value=$build_alias
1343	<	ac_env_host_alias_set=${host_alias+set}
1344	<	ac_env_host_alias_value=$host_alias
1345	<	ac_cv_env_host_alias_set=${host_alias+set}
1346	<	ac_cv_env_host_alias_value=$host_alias
1347	<	ac_env_target_alias_set=${target_alias+set}
1348	<	ac_env_target_alias_value=$target_alias
1349	<	ac_cv_env_target_alias_set=${target_alias+set}
1350	<	ac_cv_env_target_alias_value=$target_alias
1351	<	ac_env_CC_set=${CC+set}
1352	<	ac_env_CC_value=$CC
1353	<	ac_cv_env_CC_set=${CC+set}
1354	<	ac_cv_env_CC_value=$CC
760	<	ac_env_CFLAGS_set=${CFLAGS+set}
761	<	ac_env_CFLAGS_value=$CFLAGS
762	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
763	<	ac_cv_env_CFLAGS_value=$CFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CXX_set=${CXX+set}
773	<	ac_env_CXX_value=$CXX
774	<	ac_cv_env_CXX_set=${CXX+set}
775	<	ac_cv_env_CXX_value=$CXX
776	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	<	ac_env_CXXFLAGS_value=$CXXFLAGS
778	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	<	ac_env_F90_set=${F90+set}
781	<	ac_env_F90_value=$F90
782	<	ac_cv_env_F90_set=${F90+set}
783	<	ac_cv_env_F90_value=$F90
784	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
785	<	ac_env_F90FLAGS_value=$F90FLAGS
786	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
787	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
792	<	ac_env_CXXCPP_set=${CXXCPP+set}
793	<	ac_env_CXXCPP_value=$CXXCPP
794	<	ac_cv_env_CXXCPP_set=${CXXCPP+set}
795	<	ac_cv_env_CXXCPP_value=$CXXCPP
1338	>	pwd)`
1339	>	# When building in place, set srcdir=.
1340	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1341	>	srcdir=.
1342	>	fi
1343	>	# Remove unnecessary trailing slashes from srcdir.
1344	>	# Double slashes in file names in object file debugging info
1345	>	# mess up M-x gdb in Emacs.
1346	>	case $srcdir in
1347	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1348	>	esac
1349	>	for ac_var in $ac_precious_vars; do
1350	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1351	>	eval ac_env_${ac_var}_value=\$${ac_var}
1352	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1353	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1354	>	done
1355
1356		#
1357		# Report the --help message.
#	Line 801 | Line 1360 | if test "$ac_init_help" = "long"; then
1360		# Omit some internal or obsolete options to make the list less imposing.
1361		# This message is too long to be a string in the A/UX 3.1 sh.
1362		cat <<_ACEOF
1363	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1363	>	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1364
1365		Usage: $0 [OPTION]... [VAR=VALUE]...
1366
#	Line 821 | Line 1380 | Configuration:
1380		-n, --no-create         do not create output files
1381		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1382
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1383		Installation directories:
1384		--prefix=PREFIX         install architecture-independent files in PREFIX
1385	<	[$ac_default_prefix]
1385	>	[$ac_default_prefix]
1386		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1387	<	[PREFIX]
1387	>	[PREFIX]
1388
1389		By default, \`make install' will install all the files in
1390		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1394 | Fine tuning of the installation directories:
1394		For better control, use the options below.
1395
1396		Fine tuning of the installation directories:
1397	<	--bindir=DIR           user executables [EPREFIX/bin]
1398	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1399	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1400	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1401	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1402	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1403	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1404	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1405	<	--includedir=DIR       C header files [PREFIX/include]
1406	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1407	<	--infodir=DIR          info documentation [PREFIX/info]
1408	<	--mandir=DIR           man documentation [PREFIX/man]
1397	>	--bindir=DIR            user executables [EPREFIX/bin]
1398	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1399	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1400	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1401	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1402	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1403	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1404	>	--includedir=DIR        C header files [PREFIX/include]
1405	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1406	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1407	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1408	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1409	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1410	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1411	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/oopse]
1412	>	--htmldir=DIR           html documentation [DOCDIR]
1413	>	--dvidir=DIR            dvi documentation [DOCDIR]
1414	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1415	>	--psdir=DIR             ps documentation [DOCDIR]
1416		_ACEOF
1417
1418		cat <<\_ACEOF
#	Line 862 | Line 1425 | if test -n "$ac_init_help"; then
1425
1426		if test -n "$ac_init_help"; then
1427		case $ac_init_help in
1428	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1428	>	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1429		esac
1430		cat <<\_ACEOF
1431
1432		Optional Features:
1433	+	--disable-option-checking  ignore unrecognized --enable/--with options
1434		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1435		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1436	+	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1437		--enable-debug          Compile OOPSE in debug mode
1438	+	--enable-single         compile OOPSE in single precision
1439	+	--enable-float          synonym for --enable-single
1440		--enable-doxygen        enable documentation generation with doxygen (auto)
1441		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1442		--enable-html-docs      enable HTML generation with doxygen (yes)
1443		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
877	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1444
1445		Optional Packages:
1446		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1447		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1448	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1449	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1448	>	--with-mpi=auto|mpich|lam|openmpi|no
1449	>	Indicates which kind of MPI implementation to use
1450	>	[default=auto]
1451	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1452	>	to start it (seldom needed)
1453	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1454	>	to /usr/local or /usr if not found in /usr/local)
1455	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1456	>	to /usr/local or /usr if not found in /usr/local)
1457	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1458	>	to /usr/local or /usr if not found in /usr/local)
1459	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1460	>	(defaults to /usr/local or /usr if not found in
1461	>	/usr/local)
1462	>	--with-cgalmakefile=makefile
1463	>	Use the following CGAL makefile
1464
1465		Some influential environment variables:
886	–	CC          C compiler command
887	–	CFLAGS      C compiler flags
888	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
889	–	nonstandard directory <lib dir>
890	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
891	–	headers in a nonstandard directory <include dir>
1466		CXX         C++ compiler command
1467		CXXFLAGS    C++ compiler flags
1468	<	F90         Fortran 90 compiler command
1469	<	F90FLAGS    Fortran 90 compiler flags
1468	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1469	>	nonstandard directory <lib dir>
1470	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1471	>	CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1472	>	you have headers in a nonstandard directory <include dir>
1473	>	CC          C compiler command
1474	>	CFLAGS      C compiler flags
1475	>	FC          Fortran compiler command
1476	>	FCFLAGS     Fortran compiler flags
1477		CPP         C preprocessor
1478		CXXCPP      C++ preprocessor
1479
#	Line 901 | Line 1482 | _ACEOF
1482
1483		Report bugs to <gezelter@nd.edu>.
1484		_ACEOF
1485	+	ac_status=$?
1486		fi
1487
1488		if test "$ac_init_help" = "recursive"; then
1489		# If there are subdirs, report their specific --help.
908	–	ac_popdir=`pwd`
1490		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1491	<	test -d $ac_dir || continue
1491	>	test -d "$ac_dir" ||
1492	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1493	>	continue
1494		ac_builddir=.
1495
1496	<	if test "$ac_dir" != .; then
1497	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1498	<	# A "../" for each directory in $ac_dir_suffix.
1499	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1500	<	else
1501	<	ac_dir_suffix= ac_top_builddir=
1502	<	fi
1496	>	case "$ac_dir" in
1497	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1498	>	*)
1499	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1500	>	# A ".." for each directory in $ac_dir_suffix.
1501	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1502	>	case $ac_top_builddir_sub in
1503	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1504	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1505	>	esac ;;
1506	>	esac
1507	>	ac_abs_top_builddir=$ac_pwd
1508	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1509	>	# for backward compatibility:
1510	>	ac_top_builddir=$ac_top_build_prefix
1511
1512		case $srcdir in
1513	<	.)  # No --srcdir option.  We are building in place.
1513	>	.)  # We are building in place.
1514		ac_srcdir=.
1515	<	if test -z "$ac_top_builddir"; then
1516	<	ac_top_srcdir=.
1517	<	else
927	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
928	<	fi ;;
929	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1515	>	ac_top_srcdir=$ac_top_builddir_sub
1516	>	ac_abs_top_srcdir=$ac_pwd ;;
1517	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1518		ac_srcdir=$srcdir$ac_dir_suffix;
1519	<	ac_top_srcdir=$srcdir ;;
1520	<	*) # Relative path.
1521	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1522	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1523	<	esac
1524	<
937	<	# Do not use `cd foo && pwd` to compute absolute paths, because
938	<	# the directories may not exist.
939	<	case `pwd` in
940	<	.) ac_abs_builddir="$ac_dir";;
941	<	*)
942	<	case "$ac_dir" in
943	<	.) ac_abs_builddir=`pwd`;;
944	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
945	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
946	<	esac;;
1519	>	ac_top_srcdir=$srcdir
1520	>	ac_abs_top_srcdir=$srcdir ;;
1521	>	*) # Relative name.
1522	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1523	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1524	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1525		esac
1526	<	case $ac_abs_builddir in
949	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
950	<	*)
951	<	case ${ac_top_builddir}. in
952	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
953	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
954	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
955	<	esac;;
956	<	esac
957	<	case $ac_abs_builddir in
958	<	.) ac_abs_srcdir=$ac_srcdir;;
959	<	*)
960	<	case $ac_srcdir in
961	<	.) ac_abs_srcdir=$ac_abs_builddir;;
962	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
963	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
964	<	esac;;
965	<	esac
966	<	case $ac_abs_builddir in
967	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
968	<	*)
969	<	case $ac_top_srcdir in
970	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
971	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
972	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
973	<	esac;;
974	<	esac
1526	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1527
1528	<	cd $ac_dir
1529	<	# Check for guested configure; otherwise get Cygnus style configure.
1530	<	if test -f $ac_srcdir/configure.gnu; then
1531	<	echo
1532	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1533	<	elif test -f $ac_srcdir/configure; then
1534	<	echo
1535	<	$SHELL $ac_srcdir/configure  --help=recursive
984	<	elif test -f $ac_srcdir/configure.ac ||
985	<	test -f $ac_srcdir/configure.in; then
986	<	echo
987	<	$ac_configure --help
1528	>	cd "$ac_dir" || { ac_status=$?; continue; }
1529	>	# Check for guested configure.
1530	>	if test -f "$ac_srcdir/configure.gnu"; then
1531	>	echo &&
1532	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1533	>	elif test -f "$ac_srcdir/configure"; then
1534	>	echo &&
1535	>	$SHELL "$ac_srcdir/configure" --help=recursive
1536		else
1537	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1538	<	fi
1539	<	cd $ac_popdir
1537	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1538	>	fi || ac_status=$?
1539	>	cd "$ac_pwd" || { ac_status=$?; break; }
1540		done
1541		fi
1542
1543	<	test -n "$ac_init_help" && exit 0
1543	>	test -n "$ac_init_help" && exit $ac_status
1544		if $ac_init_version; then
1545		cat <<\_ACEOF
1546	<	OOPSE configure 2.0
1547	<	generated by GNU Autoconf 2.59
1546	>	OOPSE configure 4.0
1547	>	generated by GNU Autoconf 2.62
1548
1549	<	Copyright (C) 2003 Free Software Foundation, Inc.
1549	>	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1550	>	2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1551		This configure script is free software; the Free Software Foundation
1552		gives unlimited permission to copy, distribute and modify it.
1553		_ACEOF
1554	<	exit 0
1554	>	exit
1555		fi
1556	<	exec 5>config.log
1008	<	cat >&5 <<_ACEOF
1556	>	cat >config.log <<_ACEOF
1557		This file contains any messages produced by compilers while
1558		running configure, to aid debugging if configure makes a mistake.
1559
1560	<	It was created by OOPSE $as_me 2.0, which was
1561	<	generated by GNU Autoconf 2.59.  Invocation command line was
1560	>	It was created by OOPSE $as_me 4.0, which was
1561	>	generated by GNU Autoconf 2.62.  Invocation command line was
1562
1563		$ $0 $@
1564
1565		_ACEOF
1566	+	exec 5>>config.log
1567		{
1568		cat <<_ASUNAME
1569		## --------- ##
#	Line 1033 | Line 1582 | uname -v = `(uname -v) 2>/dev/null || echo unknown`
1582		/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1583		/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1584		/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1585	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1585	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1586		/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1587		/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1588		/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
#	Line 1045 | Line 1594 | do
1594		do
1595		IFS=$as_save_IFS
1596		test -z "$as_dir" && as_dir=.
1597	<	echo "PATH: $as_dir"
1597	>	$as_echo "PATH: $as_dir"
1598		done
1599	+	IFS=$as_save_IFS
1600
1601		} >&5
1602
#	Line 1068 | Line 1618 | ac_configure_args1=
1618		ac_configure_args=
1619		ac_configure_args0=
1620		ac_configure_args1=
1071	–	ac_sep=
1621		ac_must_keep_next=false
1622		for ac_pass in 1 2
1623		do
#	Line 1079 | Line 1628 | do
1628		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1629		| -silent | --silent | --silen | --sile | --sil)
1630		continue ;;
1631	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1632	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1631	>	*\'*)
1632	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1633		esac
1634		case $ac_pass in
1635		1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
#	Line 1101 | Line 1650 | do
1650		-* ) ac_must_keep_next=true ;;
1651		esac
1652		fi
1653	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1105	<	# Get rid of the leading space.
1106	<	ac_sep=" "
1653	>	ac_configure_args="$ac_configure_args '$ac_arg'"
1654		;;
1655		esac
1656		done
#	Line 1114 | Line 1661 | $as_unset ac_configure_args1 || test "${ac_configure_a
1661		# When interrupted or exit'd, cleanup temporary files, and complete
1662		# config.log.  We remove comments because anyway the quotes in there
1663		# would cause problems or look ugly.
1664	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1665	<	# such as our DU 5.0 friend, will then `close' the trap.
1664	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
1665	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1666		trap 'exit_status=$?
1667		# Save into config.log some information that might help in debugging.
1668		{
#	Line 1128 | Line 1675 | _ASBOX
1675		_ASBOX
1676		echo
1677		# The following way of writing the cache mishandles newlines in values,
1678	<	{
1678	>	(
1679	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1680	>	eval ac_val=\$$ac_var
1681	>	case $ac_val in #(
1682	>	*${as_nl}*)
1683	>	case $ac_var in #(
1684	>	*_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1685	>	$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1686	>	esac
1687	>	case $ac_var in #(
1688	>	_ | IFS | as_nl) ;; #(
1689	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1690	>	*) $as_unset $ac_var ;;
1691	>	esac ;;
1692	>	esac
1693	>	done
1694		(set) 2>&1 |
1695	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1696	<	*ac_space=\ *)
1695	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1696	>	*${as_nl}ac_space=\ *)
1697		sed -n \
1698	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1699	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1700	<	;;
1698	>	"s/'\''/'\''\\\\'\'''\''/g;
1699	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1700	>	;; #(
1701		*)
1702	<	sed -n \
1141	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1702	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1703		;;
1704	<	esac;
1705	<	}
1704	>	esac |
1705	>	sort
1706	>	)
1707		echo
1708
1709		cat <<\_ASBOX
#	Line 1152 | Line 1714 | _ASBOX
1714		echo
1715		for ac_var in $ac_subst_vars
1716		do
1717	<	eval ac_val=$`echo $ac_var`
1718	<	echo "$ac_var='"'"'$ac_val'"'"'"
1717	>	eval ac_val=\$$ac_var
1718	>	case $ac_val in
1719	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1720	>	esac
1721	>	$as_echo "$ac_var='\''$ac_val'\''"
1722		done | sort
1723		echo
1724
1725		if test -n "$ac_subst_files"; then
1726		cat <<\_ASBOX
1727	<	## ------------- ##
1728	<	## Output files. ##
1729	<	## ------------- ##
1727	>	## ------------------- ##
1728	>	## File substitutions. ##
1729	>	## ------------------- ##
1730		_ASBOX
1731		echo
1732		for ac_var in $ac_subst_files
1733		do
1734	<	eval ac_val=$`echo $ac_var`
1735	<	echo "$ac_var='"'"'$ac_val'"'"'"
1734	>	eval ac_val=\$$ac_var
1735	>	case $ac_val in
1736	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1737	>	esac
1738	>	$as_echo "$ac_var='\''$ac_val'\''"
1739		done | sort
1740		echo
1741		fi
#	Line 1179 | Line 1747 | _ASBOX
1747		## ----------- ##
1748		_ASBOX
1749		echo
1750	<	sed "/^$/d" confdefs.h | sort
1750	>	cat confdefs.h
1751		echo
1752		fi
1753		test "$ac_signal" != 0 &&
1754	<	echo "$as_me: caught signal $ac_signal"
1755	<	echo "$as_me: exit $exit_status"
1754	>	$as_echo "$as_me: caught signal $ac_signal"
1755	>	$as_echo "$as_me: exit $exit_status"
1756		} >&5
1757	<	rm -f core *.core &&
1758	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1757	>	rm -f core *.core core.conftest.* &&
1758	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1759		exit $exit_status
1760	<	' 0
1760	>	' 0
1761		for ac_signal in 1 2 13 15; do
1762		trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1763		done
1764		ac_signal=0
1765
1766		# confdefs.h avoids OS command line length limits that DEFS can exceed.
1767	<	rm -rf conftest* confdefs.h
1200	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1201	<	echo >confdefs.h
1767	>	rm -f -r conftest* confdefs.h
1768
1769		# Predefined preprocessor variables.
1770
#	Line 1228 | Line 1794 | _ACEOF
1794
1795
1796		# Let the site file select an alternate cache file if it wants to.
1797	<	# Prefer explicitly selected file to automatically selected ones.
1798	<	if test -z "$CONFIG_SITE"; then
1799	<	if test "x$prefix" != xNONE; then
1800	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1801	<	else
1802	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1803	<	fi
1797	>	# Prefer an explicitly selected file to automatically selected ones.
1798	>	ac_site_file1=NONE
1799	>	ac_site_file2=NONE
1800	>	if test -n "$CONFIG_SITE"; then
1801	>	ac_site_file1=$CONFIG_SITE
1802	>	elif test "x$prefix" != xNONE; then
1803	>	ac_site_file1=$prefix/share/config.site
1804	>	ac_site_file2=$prefix/etc/config.site
1805	>	else
1806	>	ac_site_file1=$ac_default_prefix/share/config.site
1807	>	ac_site_file2=$ac_default_prefix/etc/config.site
1808		fi
1809	<	for ac_site_file in $CONFIG_SITE; do
1809	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1810	>	do
1811	>	test "x$ac_site_file" = xNONE && continue
1812		if test -r "$ac_site_file"; then
1813	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1814	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1813	>	{ $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1814	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1815		sed 's/^/| /' "$ac_site_file" >&5
1816		. "$ac_site_file"
1817		fi
#	Line 1249 | Line 1821 | if test -r "$cache_file"; then
1821		# Some versions of bash will fail to source /dev/null (special
1822		# files actually), so we avoid doing that.
1823		if test -f "$cache_file"; then
1824	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1825	<	echo "$as_me: loading cache $cache_file" >&6;}
1824	>	{ $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1825	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
1826		case $cache_file in
1827	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1828	<	*)                      . ./$cache_file;;
1827	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1828	>	*)                      . "./$cache_file";;
1829		esac
1830		fi
1831		else
1832	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1833	<	echo "$as_me: creating cache $cache_file" >&6;}
1832	>	{ $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1833	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
1834		>$cache_file
1835		fi
1836
1837		# Check that the precious variables saved in the cache have kept the same
1838		# value.
1839		ac_cache_corrupted=false
1840	<	for ac_var in `(set) 2>&1 |
1269	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1840	>	for ac_var in $ac_precious_vars; do
1841		eval ac_old_set=\$ac_cv_env_${ac_var}_set
1842		eval ac_new_set=\$ac_env_${ac_var}_set
1843	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1844	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1843	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1844	>	eval ac_new_val=\$ac_env_${ac_var}_value
1845		case $ac_old_set,$ac_new_set in
1846		set,)
1847	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1848	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1847	>	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1848	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1849		ac_cache_corrupted=: ;;
1850		,set)
1851	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1852	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1851	>	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1852	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1853		ac_cache_corrupted=: ;;
1854		,);;
1855		*)
1856		if test "x$ac_old_val" != "x$ac_new_val"; then
1857	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1858	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1859	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1860	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1861	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1862	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1863	<	ac_cache_corrupted=:
1857	>	# differences in whitespace do not lead to failure.
1858	>	ac_old_val_w=`echo x $ac_old_val`
1859	>	ac_new_val_w=`echo x $ac_new_val`
1860	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1861	>	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1862	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1863	>	ac_cache_corrupted=:
1864	>	else
1865	>	{ $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1866	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1867	>	eval $ac_var=\$ac_old_val
1868	>	fi
1869	>	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1870	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1871	>	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1872	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1873		fi;;
1874		esac
1875		# Pass precious variables to config.status.
1876		if test "$ac_new_set" = set; then
1877		case $ac_new_val in
1878	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1299	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1878	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1879		*) ac_arg=$ac_var=$ac_new_val ;;
1880		esac
1881		case " $ac_configure_args " in
#	Line 1306 | Line 1885 | if $ac_cache_corrupted; then
1885		fi
1886		done
1887		if $ac_cache_corrupted; then
1888	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1889	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1890	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1891	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1888	>	{ $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1889	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1890	>	{ { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1891	>	$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1892		{ (exit 1); exit 1; }; }
1893		fi
1894
1316	–	ac_ext=c
1317	–	ac_cpp='$CPP $CPPFLAGS'
1318	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1319	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1320	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1895
1896
1897
#	Line 1342 | Line 1916 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
1916
1917
1918
1919	+	ac_ext=c
1920	+	ac_cpp='$CPP $CPPFLAGS'
1921	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1922	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1923	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1924
1925
1347	–
1926		ac_aux_dir=
1927	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1928	<	if test -f $ac_dir/install-sh; then
1927	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
1928	>	if test -f "$ac_dir/install-sh"; then
1929		ac_aux_dir=$ac_dir
1930		ac_install_sh="$ac_aux_dir/install-sh -c"
1931		break
1932	<	elif test -f $ac_dir/install.sh; then
1932	>	elif test -f "$ac_dir/install.sh"; then
1933		ac_aux_dir=$ac_dir
1934		ac_install_sh="$ac_aux_dir/install.sh -c"
1935		break
1936	<	elif test -f $ac_dir/shtool; then
1936	>	elif test -f "$ac_dir/shtool"; then
1937		ac_aux_dir=$ac_dir
1938		ac_install_sh="$ac_aux_dir/shtool install -c"
1939		break
1940		fi
1941		done
1942		if test -z "$ac_aux_dir"; then
1943	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1944	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1943	>	{ { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools \"$srcdir\"/ac-tools" >&5
1944	>	$as_echo "$as_me: error: cannot find install-sh or install.sh in ac-tools \"$srcdir\"/ac-tools" >&2;}
1945		{ (exit 1); exit 1; }; }
1946		fi
1369	–	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1370	–	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1371	–	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1947
1948	+	# These three variables are undocumented and unsupported,
1949	+	# and are intended to be withdrawn in a future Autoconf release.
1950	+	# They can cause serious problems if a builder's source tree is in a directory
1951	+	# whose full name contains unusual characters.
1952	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1953	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1954	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1955
1374	–	# This file is part of Autoconf.                       -*- Autoconf -*-
1375	–	# Programming languages support.
1376	–	# Copyright 2000, 2001
1377	–	# Free Software Foundation, Inc.
1378	–	#
1379	–	# This program is free software; you can redistribute it and/or modify
1380	–	# it under the terms of the GNU General Public License as published by
1381	–	# the Free Software Foundation; either version 2, or (at your option)
1382	–	# any later version.
1383	–	#
1384	–	# This program is distributed in the hope that it will be useful,
1385	–	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1386	–	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1387	–	# GNU General Public License for more details.
1388	–	#
1389	–	# You should have received a copy of the GNU General Public License
1390	–	# along with this program; if not, write to the Free Software
1391	–	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1392	–	# 02111-1307, USA.
1393	–	#
1394	–	# As a special exception, the Free Software Foundation gives unlimited
1395	–	# permission to copy, distribute and modify the configure scripts that
1396	–	# are the output of Autoconf.  You need not follow the terms of the GNU
1397	–	# General Public License when using or distributing such scripts, even
1398	–	# though portions of the text of Autoconf appear in them.  The GNU
1399	–	# General Public License (GPL) does govern all other use of the material
1400	–	# that constitutes the Autoconf program.
1401	–	#
1402	–	# Certain portions of the Autoconf source text are designed to be copied
1403	–	# (in certain cases, depending on the input) into the output of
1404	–	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1405	–	# source text consists of comments plus executable code that decides which
1406	–	# of the data portions to output in any given case.  We call these
1407	–	# comments and executable code the "non-data" portions.  Autoconf never
1408	–	# copies any of the non-data portions into its output.
1409	–	#
1410	–	# This special exception to the GPL applies to versions of Autoconf
1411	–	# released by the Free Software Foundation.  When you make and
1412	–	# distribute a modified version of Autoconf, you may extend this special
1413	–	# exception to the GPL to apply to your modified version as well, *unless*
1414	–	# your modified version has the potential to copy into its output some
1415	–	# of the text that was the non-data portion of the version that you started
1416	–	# with.  (In other words, unless your change moves or copies text from
1417	–	# the non-data portions to the data portions.)  If your modification has
1418	–	# such potential, you must delete any notice of this special exception
1419	–	# to the GPL from your modified version.
1420	–	#
1421	–	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1422	–	# many others).
1956
1957
1958	<	# Table of Contents:
1426	<	#
1427	<	# 1. Language selection
1428	<	#    and routines to produce programs in a given language.
1429	<	#  a. Fortran 77 (to be moved from aclang.m4)
1430	<	#  b. Fortran 90
1431	<	#  c. Fortran 95
1432	<	#
1433	<	# 2. Producing programs in a given language.
1434	<	#  a. Fortran 77 (to be moved from aclang.m4)
1435	<	#  b. Fortran 90
1436	<	#  c. Fortran 95
1437	<	#
1438	<	# 3. Looking for a compiler
1439	<	#    And possibly the associated preprocessor.
1440	<	#  a. Fortran 77 (to be moved from aclang.m4)
1441	<	#  b. Fortran 90
1442	<	#  c. Fortran 95
1443	<	#
1444	<	# 4. Compilers' characteristics.
1445	<	#  a. Fortran 77 (to be moved from aclang.m4)
1446	<	#  b. Fortran 90
1447	<	#  c. Fortran 95
1958	>	ac_config_headers="$ac_config_headers src/config.h"
1959
1449	–	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1450	–	# ---------------------------------------------------------------------------
1451	–	#
1452	–	# Processing the elements of a list is tedious in shell programming,
1453	–	# as lists tend to be implemented as space delimited strings.
1454	–	#
1455	–	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1456	–	# if ELEMENT is a member of LIST, otherwise it executes
1457	–	# ACTION-IF-NOT-FOUND.
1458	–	# _AC_LIST_MEMBER_IF
1960
1961
1962
1462	–	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1463	–	# -------------------------------------------------
1464	–	#
1465	–	# Specifying options to the compiler (whether it be the C, C++ or
1466	–	# Fortran 77 compiler) that are meant for the linker is compiler
1467	–	# dependent.  This macro lets you give options to the compiler that
1468	–	# are meant for the linker in a portable, compiler-independent way.
1469	–	#
1470	–	# This macro take two arguments, a list of linker options that the
1471	–	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1472	–	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1473	–	# appended to the shell variable in a compiler-dependent way.
1474	–	#
1475	–	# For example, if the selected language is C, then this:
1476	–	#
1477	–	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1478	–	#
1479	–	# will expand into this if the selected C compiler is gcc:
1480	–	#
1481	–	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1482	–	#
1483	–	# otherwise, it will expand into this:
1484	–	#
1485	–	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1486	–	#
1487	–	# You are encouraged to add support for compilers that this macro
1488	–	# doesn't currently support.
1489	–	# FIXME: Get rid of this macro.
1490	–	# _AC_LINKER_OPTION
1963
1964
1965
1494	–	## ----------------------- ##
1495	–	## 1. Language selection.  ##
1496	–	## ----------------------- ##
1966
1498	–	# ----------------------------- #
1499	–	# 1b. The Fortran 90 language.  #
1500	–	# ----------------------------- #
1967
1502	–	# AC_LANG(Fortran 90)
1503	–	# -------------------
1968
1969
1970
1507	–	# _AC_LANG_ABBREV(Fortran 90)
1508	–	# ---------------------------
1971
1972
1973
1512	–	# ----------------------------- #
1513	–	# 1c. The Fortran 95 language.  #
1514	–	# ----------------------------- #
1974
1516	–	# AC_LANG(Fortran 95)
1517	–	# -------------------
1975
1976
1977
1521	–	# _AC_LANG_ABBREV(Fortran 95)
1522	–	# ---------------------------
1978
1979
1980
1526	–	## ---------------------- ##
1527	–	## 2.Producing programs.  ##
1528	–	## ---------------------- ##
1981
1530	–	# ------------------------ #
1531	–	# 2b. Fortran 90 sources.  #
1532	–	# ------------------------ #
1982
1534	–	# AC_LANG_SOURCE(Fortran 90)(BODY)
1535	–	# --------------------------------
1983
1984
1985
1539	–	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1540	–	# -----------------------------------------------
1986
1987
1543	–	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1544	–	# --------------------------------------------
1988
1989
1990
1548	–	# ------------------------ #
1549	–	# 2c. Fortran 95 sources.  #
1550	–	# ------------------------ #
1991
1552	–	# AC_LANG_SOURCE(Fortran 95)(BODY)
1553	–	# --------------------------------
1992
1993
1556	–	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1557	–	# -----------------------------------------------
1994
1995
1560	–	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1561	–	# --------------------------------------------
1996
1997
1998
1565	–	## -------------------------------------------- ##
1566	–	## 3. Looking for Compilers and Preprocessors.  ##
1567	–	## -------------------------------------------- ##
1999
1569	–	# ----------------------------- #
1570	–	# 3b. The Fortran 90 compiler.  #
1571	–	# ----------------------------- #
2000
2001
1574	–	# AC_LANG_PREPROC(Fortran 90)
1575	–	# ---------------------------
1576	–	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2002
2003	+	#
2004	+	#
2005	+	#
2006
2007
1580	–	# AC_LANG_COMPILER(Fortran 90)
1581	–	# ----------------------------
1582	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1583	–	# AC_REQUIRE'able.
2008
2009
2010
2011	<	# AC_PROG_F90([COMPILERS...])
2012	<	# ---------------------------
2013	<	# COMPILERS is a space separated list of Fortran 90 compilers to search
2014	<	# for.
2011	>
2012	>
2013	>
2014	>
2015	>
2016	>	# AC_F90_MODULE_NAMES
2017	>	# -------------------
2018		#
2019	<	# Compilers are ordered by
1593	<	#  1. F90, F95
1594	<	#  2. Good/tested native compilers, bad/untested native compilers
2019	>	# Figure out how the Fortran 90 compiler constructs module file names
2020		#
2021	<	# pgf90 is the Portland Group F90 compilers.
1597	<	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1598	<	# lf95 is the Lahey-Fujitsu compiler.
1599	<	# epcf90 is the "Edinburgh Portable Compiler" F90.
1600	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1601	<	# AC_PROG_F90
2021	>	# AC_F90_MODULE_NAMES
2022
2023
1604	–	# ----------------------------- #
1605	–	# 3c. The Fortran 95 compiler.  #
1606	–	# ----------------------------- #
2024
2025
1609	–	# AC_LANG_PREPROC(Fortran 95)
1610	–	# ---------------------------
1611	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2026
2027
2028
1615	–	# AC_LANG_COMPILER(Fortran 95)
1616	–	# ----------------------------
1617	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1618	–	# AC_REQUIRE'able.
2029
2030
2031
1622	–	# AC_PROG_F95([COMPILERS...])
1623	–	# ---------------------------
1624	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1625	–	# for.
1626	–	#
1627	–	# Compilers are ordered by
1628	–	#  1. Good/tested native compilers, bad/untested native compilers
1629	–	#
1630	–	# xlf95 is the IBM (AIX) F95 compiler.
1631	–	# lf95 is the Lahey-Fujitsu compiler.
1632	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1633	–	# AC_PROG_F95
2032
2033
1636	–	## ------------------------------- ##
1637	–	## 4. Compilers' characteristics.  ##
1638	–	## ------------------------------- ##
2034
2035
1641	–	# ---------------------------------------- #
1642	–	# 4b. Fortan 90 compiler characteristics.  #
1643	–	# ---------------------------------------- #
2036
2037
1646	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1647	–	# -------------------------------------------------
1648	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1649	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1650	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1651	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1652	–	# so that any link flags that are echoed by the compiler appear as
1653	–	# space-separated items.
1654	–	# _AC_PROG_F90_V_OUTPUT
2038
2039
1657	–	# _AC_PROG_F90_V
1658	–	# --------------
1659	–	#
1660	–	# Determine the flag that causes the Fortran 90 compiler to print
1661	–	# information of library and object files (normally -v)
1662	–	# Needed for AC_F90_LIBRARY_FLAGS
1663	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1664	–	# _AC_PROG_F90_V
2040
2041
1667	–	# AC_F90_LIBRARY_LDFLAGS
1668	–	# ----------------------
1669	–	#
1670	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1671	–	# intrinsic and run-time libraries that are required to successfully
1672	–	# link a Fortran 90 program or shared library.  The output variable
1673	–	# F90LIBS is set to these flags.
1674	–	#
1675	–	# This macro is intended to be used in those situations when it is
1676	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1677	–	# program or shared library.
1678	–	#
1679	–	# For example, if object files from a C++ and Fortran 90 compiler must
1680	–	# be linked together, then the C++ compiler/linker must be used for
1681	–	# linking (since special C++-ish things need to happen at link time
1682	–	# like calling global constructors, instantiating templates, enabling
1683	–	# exception support, etc.).
1684	–	#
1685	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1686	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1687	–	# add these Fortran 90 libraries.  Hence, the macro
1688	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1689	–	# libraries.
1690	–	#
1691	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1692	–	# AC_F90_LIBRARY_LDFLAGS
2042
2043
1695	–	# _AC_F90_NAME_MANGLING
1696	–	# ---------------------
1697	–	# Test for the name mangling scheme used by the Fortran 90 compiler.
1698	–	#
1699	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1700	–	# by commas:
1701	–	#
1702	–	# lower case / upper case:
1703	–	#    case translation of the Fortan 90 symbols
1704	–	# underscore / no underscore:
1705	–	#    whether the compiler appends "_" to symbol names
1706	–	# extra underscore / no extra underscore:
1707	–	#    whether the compiler appends an extra "_" to symbol names already
1708	–	#    containing at least one underscore
1709	–	#
1710	–	# _AC_F90_NAME_MANGLING
2044
1712	–	# The replacement is empty.
2045
2046
2047
1716	–	# AC_F90_WRAPPERS
1717	–	# ---------------
1718	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1719	–	# properly mangle the names of C identifiers, and C identifiers with
1720	–	# underscores, respectively, so that they match the name mangling
1721	–	# scheme used by the Fortran 90 compiler.
1722	–	# AC_F90_WRAPPERS
2048
2049
1725	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1726	–	# ------------------------------------
1727	–	# For a Fortran subroutine of given NAME, define a shell variable
1728	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1729	–	# argument is not supplied, it defaults to NAME.
1730	–	# AC_F90_FUNC
2050
2051
1733	–	# ---------------------------------------- #
1734	–	# 4c. Fortan 95 compiler characteristics.  #
1735	–	# ---------------------------------------- #
2052
2053
1738	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1739	–	# -------------------------------------------------
1740	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1741	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1742	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1743	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1744	–	# so that any link flags that are echoed by the compiler appear as
1745	–	# space-separated items.
1746	–	# _AC_PROG_F95_V_OUTPUT
2054
2055
1749	–	# _AC_PROG_F95_V
1750	–	# --------------
1751	–	#
1752	–	# Determine the flag that causes the Fortran 95 compiler to print
1753	–	# information of library and object files (normally -v)
1754	–	# Needed for AC_F95_LIBRARY_FLAGS
1755	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1756	–	# _AC_PROG_F95_V
2056
2057
1759	–	# AC_F95_LIBRARY_LDFLAGS
1760	–	# ----------------------
1761	–	#
1762	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1763	–	# intrinsic and run-time libraries that are required to successfully
1764	–	# link a Fortran 95 program or shared library.  The output variable
1765	–	# F95LIBS is set to these flags.
1766	–	#
1767	–	# This macro is intended to be used in those situations when it is
1768	–	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1769	–	# program or shared library.
1770	–	#
1771	–	# For example, if object files from a C++ and Fortran 95 compiler must
1772	–	# be linked together, then the C++ compiler/linker must be used for
1773	–	# linking (since special C++-ish things need to happen at link time
1774	–	# like calling global constructors, instantiating templates, enabling
1775	–	# exception support, etc.).
1776	–	#
1777	–	# However, the Fortran 95 intrinsic and run-time libraries must be
1778	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1779	–	# add these Fortran 95 libraries.  Hence, the macro
1780	–	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1781	–	# libraries.
1782	–	#
1783	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1784	–	# AC_F95_LIBRARY_LDFLAGS
2058
2059
1787	–	# _AC_F95_NAME_MANGLING
1788	–	# ---------------------
1789	–	# Test for the name mangling scheme used by the Fortran 95 compiler.
1790	–	#
1791	–	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1792	–	# by commas:
1793	–	#
1794	–	# lower case / upper case:
1795	–	#    case translation of the Fortan 95 symbols
1796	–	# underscore / no underscore:
1797	–	#    whether the compiler appends "_" to symbol names
1798	–	# extra underscore / no extra underscore:
1799	–	#    whether the compiler appends an extra "_" to symbol names already
1800	–	#    containing at least one underscore
1801	–	#
1802	–	# _AC_F95_NAME_MANGLING
2060
1804	–	# The replacement is empty.
2061
2062
2063
1808	–	# AC_F95_WRAPPERS
1809	–	# ---------------
1810	–	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1811	–	# properly mangle the names of C identifiers, and C identifiers with
1812	–	# underscores, respectively, so that they match the name mangling
1813	–	# scheme used by the Fortran 95 compiler.
1814	–	# AC_F95_WRAPPERS
2064
2065
1817	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1818	–	# ------------------------------------
1819	–	# For a Fortran subroutine of given NAME, define a shell variable
1820	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1821	–	# argument is not supplied, it defaults to NAME.
1822	–	# AC_F95_FUNC
2066
1824	–	# AC_F90_MODULE_NAMES
1825	–	# -------------------
1826	–	#
1827	–	# Figure out how the Fortran 90 compiler constructs module file names
1828	–	#
1829	–	# AC_F90_MODULE_NAMES
2067
2068
2069
#	Line 1869 | Line 2106 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2106
2107
2108
2109	+	# ACX_MPI_GET_PROG
2110
2111	+	# ACX_DETECT_MPI_IMPLEMENTATION
2112
2113
2114
2115
2116
2117	+	# ACX_MPI
2118
2119
2120
#	Line 1887 | Line 2127 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2127
2128
2129
1890	–	# set program name
1891	–	PROGNAME="oopse"
2130
2131
1894	–	# there are two ways to do debugging.  One with the --enable-debug flag
1895	–	# and one using the DEBUG environment variable
2132
1897	–	debug=0
1898	–	# Check whether --enable-debug or --disable-debug was given.
1899	–	if test "${enable_debug+set}" = set; then
1900	–	enableval="$enable_debug"
1901	–	debug=1
1902	–	fi;
1903	–	if test "${DEBUG}"; then
2133
1905	–	cat >>confdefs.h <<\_ACEOF
1906	–	#define debug 1
1907	–	_ACEOF
2134
1909	–	msg="$msg, debug mode"
1910	–	fi
2135
2136
1913	–	# who am i
1914	–	# Make sure we can run config.sub.
1915	–	$ac_config_sub sun4 >/dev/null 2>&1 ||
1916	–	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1917	–	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1918	–	{ (exit 1); exit 1; }; }
2137
1920	–	echo "$as_me:$LINENO: checking build system type" >&5
1921	–	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1922	–	if test "${ac_cv_build+set}" = set; then
1923	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1924	–	else
1925	–	ac_cv_build_alias=$build_alias
1926	–	test -z "$ac_cv_build_alias" &&
1927	–	ac_cv_build_alias=`$ac_config_guess`
1928	–	test -z "$ac_cv_build_alias" &&
1929	–	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1930	–	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1931	–	{ (exit 1); exit 1; }; }
1932	–	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1933	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1934	–	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1935	–	{ (exit 1); exit 1; }; }
2138
1937	–	fi
1938	–	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1939	–	echo "${ECHO_T}$ac_cv_build" >&6
1940	–	build=$ac_cv_build
1941	–	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1942	–	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1943	–	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2139
2140
1946	–	echo "$as_me:$LINENO: checking host system type" >&5
1947	–	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1948	–	if test "${ac_cv_host+set}" = set; then
1949	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1950	–	else
1951	–	ac_cv_host_alias=$host_alias
1952	–	test -z "$ac_cv_host_alias" &&
1953	–	ac_cv_host_alias=$ac_cv_build_alias
1954	–	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1955	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1956	–	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1957	–	{ (exit 1); exit 1; }; }
2141
1959	–	fi
1960	–	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1961	–	echo "${ECHO_T}$ac_cv_host" >&6
1962	–	host=$ac_cv_host
1963	–	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1964	–	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1965	–	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2142
2143
2144
2145	+	# This is taken from http://autoqt.sourceforge.net/
2146	+	# Copyright (c) 2002, Geoffrey Wossum
2147	+	# All rights reserved.
2148
2149	+	# Redistribution and use in source and binary forms, with or without
2150	+	# modification, are permitted provided that the following conditions are
2151	+	# met:
2152
2153	<	ac_ext=c
2154	<	ac_cpp='$CPP $CPPFLAGS'
1973	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1974	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1975	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1976	<	if test -n "$ac_tool_prefix"; then
1977	<	for ac_prog in icc xlc gcc cc
1978	<	do
1979	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1980	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1981	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
1982	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1983	<	if test "${ac_cv_prog_CC+set}" = set; then
1984	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1985	<	else
1986	<	if test -n "$CC"; then
1987	<	ac_cv_prog_CC="$CC" # Let the user override the test.
1988	<	else
1989	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1990	<	for as_dir in $PATH
1991	<	do
1992	<	IFS=$as_save_IFS
1993	<	test -z "$as_dir" && as_dir=.
1994	<	for ac_exec_ext in '' $ac_executable_extensions; do
1995	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1996	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1997	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1998	<	break 2
1999	<	fi
2000	<	done
2001	<	done
2153	>	#  - Redistributions of source code must retain the above copyright notice,
2154	>	#    this list of conditions and the following disclaimer.
2155
2156	+	#  - Redistributions in binary form must reproduce the above copyright
2157	+	#    notice, this list of conditions and the following disclaimer in the
2158	+	#    documentation and/or other materials provided with the distribution.
2159	+
2160	+	#  - Neither the name of Geoffrey Wossum nor the names of its
2161	+	#    contributors may be used to endorse or promote products derived from
2162	+	#    this software without specific prior written permission.
2163	+
2164	+
2165	+	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2166	+	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
2167	+	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
2168	+	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
2169	+	# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
2170	+	# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
2171	+	# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
2172	+	# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
2173	+	# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
2174	+	# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
2175	+	# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2176	+
2177	+
2178	+	# Check for Qt compiler flags, linker flags, and binary packages
2179	+
2180	+
2181	+
2182	+	# who am i
2183	+	# Make sure we can run config.sub.
2184	+	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2185	+	{ { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2186	+	$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2187	+	{ (exit 1); exit 1; }; }
2188	+
2189	+	{ $as_echo "$as_me:$LINENO: checking build system type" >&5
2190	+	$as_echo_n "checking build system type... " >&6; }
2191	+	if test "${ac_cv_build+set}" = set; then
2192	+	$as_echo_n "(cached) " >&6
2193	+	else
2194	+	ac_build_alias=$build_alias
2195	+	test "x$ac_build_alias" = x &&
2196	+	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2197	+	test "x$ac_build_alias" = x &&
2198	+	{ { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2199	+	$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2200	+	{ (exit 1); exit 1; }; }
2201	+	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2202	+	{ { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2203	+	$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2204	+	{ (exit 1); exit 1; }; }
2205	+
2206		fi
2207	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2208	+	$as_echo "$ac_cv_build" >&6; }
2209	+	case $ac_cv_build in
2210	+	*-*-*) ;;
2211	+	*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2212	+	$as_echo "$as_me: error: invalid value of canonical build" >&2;}
2213	+	{ (exit 1); exit 1; }; };;
2214	+	esac
2215	+	build=$ac_cv_build
2216	+	ac_save_IFS=$IFS; IFS='-'
2217	+	set x $ac_cv_build
2218	+	shift
2219	+	build_cpu=$1
2220	+	build_vendor=$2
2221	+	shift; shift
2222	+	# Remember, the first character of IFS is used to create $*,
2223	+	# except with old shells:
2224	+	build_os=$*
2225	+	IFS=$ac_save_IFS
2226	+	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2227	+
2228	+
2229	+	{ $as_echo "$as_me:$LINENO: checking host system type" >&5
2230	+	$as_echo_n "checking host system type... " >&6; }
2231	+	if test "${ac_cv_host+set}" = set; then
2232	+	$as_echo_n "(cached) " >&6
2233	+	else
2234	+	if test "x$host_alias" = x; then
2235	+	ac_cv_host=$ac_cv_build
2236	+	else
2237	+	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2238	+	{ { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2239	+	$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2240	+	{ (exit 1); exit 1; }; }
2241		fi
2242	<	CC=$ac_cv_prog_CC
2243	<	if test -n "$CC"; then
2244	<	echo "$as_me:$LINENO: result: $CC" >&5
2245	<	echo "${ECHO_T}$CC" >&6
2242	>
2243	>	fi
2244	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2245	>	$as_echo "$ac_cv_host" >&6; }
2246	>	case $ac_cv_host in
2247	>	*-*-*) ;;
2248	>	*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2249	>	$as_echo "$as_me: error: invalid value of canonical host" >&2;}
2250	>	{ (exit 1); exit 1; }; };;
2251	>	esac
2252	>	host=$ac_cv_host
2253	>	ac_save_IFS=$IFS; IFS='-'
2254	>	set x $ac_cv_host
2255	>	shift
2256	>	host_cpu=$1
2257	>	host_vendor=$2
2258	>	shift; shift
2259	>	# Remember, the first character of IFS is used to create $*,
2260	>	# except with old shells:
2261	>	host_os=$*
2262	>	IFS=$ac_save_IFS
2263	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2264	>
2265	>
2266	>
2267	>
2268	>
2269	>	# set program name
2270	>	PROGNAME="oopse"
2271	>
2272	>
2273	>
2274	>
2275	>	OBJEXT=".$OBJEXT"
2276	>
2277	>	OOPSE=oopse
2278	>
2279	>	if test "x${prefix}" = "xNONE"
2280	>	then
2281	>	OOPSE_HOME=${ac_default_prefix}/oopse
2282		else
2283	<	echo "$as_me:$LINENO: result: no" >&5
2011	<	echo "${ECHO_T}no" >&6
2283	>	OOPSE_HOME=${prefix}/oopse
2284		fi
2285	+	# Check whether --enable-oopse-home was given.
2286	+	if test "${enable_oopse_home+set}" = set; then
2287	+	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
2288	+	fi
2289
2290	<	test -n "$CC" && break
2291	<	done
2290	>
2291	>	# there are two ways to do debugging.  One with the --enable-debug flag
2292	>	# and one using the DEBUG environment variable
2293	>
2294	>	debug=0
2295	>	# Check whether --enable-debug was given.
2296	>	if test "${enable_debug+set}" = set; then
2297	>	enableval=$enable_debug; debug=1
2298		fi
2299	<	if test -z "$CC"; then
2300	<	ac_ct_CC=$CC
2301	<	for ac_prog in icc xlc gcc cc
2299	>
2300	>	if test "${DEBUG}"; then
2301	>
2302	>	cat >>confdefs.h <<\_ACEOF
2303	>	#define debug 1
2304	>	_ACEOF
2305	>
2306	>	msg="$msg, debug mode"
2307	>	fi
2308	>
2309	>
2310	>	# Check whether --enable-single was given.
2311	>	if test "${enable_single+set}" = set; then
2312	>	enableval=$enable_single; ok=$enableval
2313	>	else
2314	>	ok=no
2315	>	fi
2316	>
2317	>	# Check whether --enable-float was given.
2318	>	if test "${enable_float+set}" = set; then
2319	>	enableval=$enable_float; ok=$enableval
2320	>	fi
2321	>
2322	>	if test "$ok" = "yes"; then
2323	>
2324	>	cat >>confdefs.h <<\_ACEOF
2325	>	#define SINGLE_PRECISION 1
2326	>	_ACEOF
2327	>
2328	>	USE_SINGLE_PRECISION=yes
2329	>
2330	>	fi
2331	>
2332	>	if test x"$CC" != x; then
2333	>	for ac_prog in $CC
2334		do
2335		# Extract the first word of "$ac_prog", so it can be a program name with args.
2336		set dummy $ac_prog; ac_word=$2
2337	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2338	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2339	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2340	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2337	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2338	>	$as_echo_n "checking for $ac_word... " >&6; }
2339	>	if test "${ac_cv_prog_ac_cc_set+set}" = set; then
2340	>	$as_echo_n "(cached) " >&6
2341		else
2342	<	if test -n "$ac_ct_CC"; then
2343	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2342	>	if test -n "$ac_cc_set"; then
2343	>	ac_cv_prog_ac_cc_set="$ac_cc_set" # Let the user override the test.
2344		else
2345		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2346		for as_dir in $PATH
#	Line 2034 | Line 2348 | do
2348		IFS=$as_save_IFS
2349		test -z "$as_dir" && as_dir=.
2350		for ac_exec_ext in '' $ac_executable_extensions; do
2351	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2352	<	ac_cv_prog_ac_ct_CC="$ac_prog"
2353	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2351	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2352	>	ac_cv_prog_ac_cc_set="$ac_prog"
2353	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2354		break 2
2355		fi
2356		done
2357		done
2358	+	IFS=$as_save_IFS
2359
2360		fi
2361		fi
2362	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2363	<	if test -n "$ac_ct_CC"; then
2364	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2365	<	echo "${ECHO_T}$ac_ct_CC" >&6
2362	>	ac_cc_set=$ac_cv_prog_ac_cc_set
2363	>	if test -n "$ac_cc_set"; then
2364	>	{ $as_echo "$as_me:$LINENO: result: $ac_cc_set" >&5
2365	>	$as_echo "$ac_cc_set" >&6; }
2366		else
2367	<	echo "$as_me:$LINENO: result: no" >&5
2368	<	echo "${ECHO_T}no" >&6
2367	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
2368	>	$as_echo "no" >&6; }
2369		fi
2370
2371	<	test -n "$ac_ct_CC" && break
2371	>
2372	>	test -n "$ac_cc_set" && break
2373		done
2374	+	test -n "$ac_cc_set" || ac_cc_set="no"
2375
2376	<	CC=$ac_ct_CC
2376	>	if test $ac_cc_set != no; then
2377	>
2378	>	# Extract the first word of "$ac_cc_set", so it can be a program name with args.
2379	>	set dummy $ac_cc_set; ac_word=$2
2380	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2381	>	$as_echo_n "checking for $ac_word... " >&6; }
2382	>	if test "${ac_cv_path_ac_cc_path+set}" = set; then
2383	>	$as_echo_n "(cached) " >&6
2384	>	else
2385	>	case $ac_cc_path in
2386	>	[\\/]* | ?:[\\/]*)
2387	>	ac_cv_path_ac_cc_path="$ac_cc_path" # Let the user override the test with a path.
2388	>	;;
2389	>	*)
2390	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2391	>	for as_dir in $PATH
2392	>	do
2393	>	IFS=$as_save_IFS
2394	>	test -z "$as_dir" && as_dir=.
2395	>	for ac_exec_ext in '' $ac_executable_extensions; do
2396	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2397	>	ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
2398	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2399	>	break 2
2400	>	fi
2401	>	done
2402	>	done
2403	>	IFS=$as_save_IFS
2404	>
2405	>	test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
2406	>	;;
2407	>	esac
2408		fi
2409	+	ac_cc_path=$ac_cv_path_ac_cc_path
2410	+	if test -n "$ac_cc_path"; then
2411	+	{ $as_echo "$as_me:$LINENO: result: $ac_cc_path" >&5
2412	+	$as_echo "$ac_cc_path" >&6; }
2413	+	else
2414	+	{ $as_echo "$as_me:$LINENO: result: no" >&5
2415	+	$as_echo "no" >&6; }
2416	+	fi
2417
2418
2419	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2064	<	See \`config.log' for more details." >&5
2065	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2066	<	See \`config.log' for more details." >&2;}
2067	<	{ (exit 1); exit 1; }; }
2419	>	else
2420
2421	<	# Provide some information about the compiler.
2422	<	echo "$as_me:$LINENO:" \
2423	<	"checking for C compiler version" >&5
2424	<	ac_compiler=`set X $ac_compile; echo $2`
2073	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2074	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
2075	<	ac_status=$?
2076	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2077	<	(exit $ac_status); }
2078	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2079	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
2080	<	ac_status=$?
2081	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2082	<	(exit $ac_status); }
2083	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2084	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
2085	<	ac_status=$?
2086	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087	<	(exit $ac_status); }
2421	>	{ { $as_echo "$as_me:$LINENO: error: Specified C compiler $CC doesn't seem to exist!" >&5
2422	>	$as_echo "$as_me: error: Specified C compiler $CC doesn't seem to exist!" >&2;}
2423	>	{ (exit 1); exit 1; }; }
2424	>	fi
2425
2089	–	cat >conftest.$ac_ext <<_ACEOF
2090	–	/* confdefs.h.  */
2091	–	_ACEOF
2092	–	cat confdefs.h >>conftest.$ac_ext
2093	–	cat >>conftest.$ac_ext <<_ACEOF
2094	–	/* end confdefs.h.  */
2426
2427	<	int
2097	<	main ()
2098	<	{
2427	>	if test $ac_cc_path != no; then
2428
2429	<	;
2430	<	return 0;
2102	<	}
2103	<	_ACEOF
2104	<	ac_clean_files_save=$ac_clean_files
2105	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2106	<	# Try to create an executable without -o first, disregard a.out.
2107	<	# It will help us diagnose broken compilers, and finding out an intuition
2108	<	# of exeext.
2109	<	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2110	<	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2111	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2112	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2113	<	(eval $ac_link_default) 2>&5
2114	<	ac_status=$?
2115	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2116	<	(exit $ac_status); }; then
2117	<	# Find the output, starting from the most likely.  This scheme is
2118	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2119	<	# resort.
2120	<
2121	<	# Be careful to initialize this variable, since it used to be cached.
2122	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2123	<	ac_cv_exeext=
2124	<	# b.out is created by i960 compilers.
2125	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2126	<	do
2127	<	test -f "$ac_file" || continue
2128	<	case $ac_file in
2129	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2130	<	;;
2131	<	conftest.$ac_ext )
2132	<	# This is the source file.
2133	<	;;
2134	<	[ab].out )
2135	<	# We found the default executable, but exeext='' is most
2136	<	# certainly right.
2137	<	break;;
2138	<	*.* )
2139	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2140	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
2141	<	# but it would be cool to find out if it's true.  Does anybody
2142	<	# maintain Libtool? --akim.
2143	<	export ac_cv_exeext
2144	<	break;;
2145	<	* )
2146	<	break;;
2147	<	esac
2148	<	done
2429	>	{ $as_echo "$as_me:$LINENO: Will attempt to use $CC as C compiler" >&5
2430	>	$as_echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
2431		else
2150	–	echo "$as_me: failed program was:" >&5
2151	–	sed 's/^/| /' conftest.$ac_ext >&5
2432
2433	<	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2434	<	See \`config.log' for more details." >&5
2155	<	echo "$as_me: error: C compiler cannot create executables
2156	<	See \`config.log' for more details." >&2;}
2157	<	{ (exit 77); exit 77; }; }
2158	<	fi
2159	<
2160	<	ac_exeext=$ac_cv_exeext
2161	<	echo "$as_me:$LINENO: result: $ac_file" >&5
2162	<	echo "${ECHO_T}$ac_file" >&6
2163	<
2164	<	# Check the compiler produces executables we can run.  If not, either
2165	<	# the compiler is broken, or we cross compile.
2166	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2167	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2168	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2169	<	# If not cross compiling, check that we can run a simple program.
2170	<	if test "$cross_compiling" != yes; then
2171	<	if { ac_try='./$ac_file'
2172	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2173	<	(eval $ac_try) 2>&5
2174	<	ac_status=$?
2175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2176	<	(exit $ac_status); }; }; then
2177	<	cross_compiling=no
2178	<	else
2179	<	if test "$cross_compiling" = maybe; then
2180	<	cross_compiling=yes
2181	<	else
2182	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2183	<	If you meant to cross compile, use \`--host'.
2184	<	See \`config.log' for more details." >&5
2185	<	echo "$as_me: error: cannot run C compiled programs.
2186	<	If you meant to cross compile, use \`--host'.
2187	<	See \`config.log' for more details." >&2;}
2433	>	{ { $as_echo "$as_me:$LINENO: error: Can't find path to user-specified C compiler $CC" >&5
2434	>	$as_echo "$as_me: error: Can't find path to user-specified C compiler $CC" >&2;}
2435		{ (exit 1); exit 1; }; }
2189	–	fi
2190	–	fi
2436		fi
2192	–	echo "$as_me:$LINENO: result: yes" >&5
2193	–	echo "${ECHO_T}yes" >&6
2437
2195	–	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2196	–	ac_clean_files=$ac_clean_files_save
2197	–	# Check the compiler produces executables we can run.  If not, either
2198	–	# the compiler is broken, or we cross compile.
2199	–	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2200	–	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2201	–	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2202	–	echo "${ECHO_T}$cross_compiling" >&6
2203	–
2204	–	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2205	–	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2206	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2207	–	(eval $ac_link) 2>&5
2208	–	ac_status=$?
2209	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2210	–	(exit $ac_status); }; then
2211	–	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2212	–	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2213	–	# work properly (i.e., refer to `conftest.exe'), while it won't with
2214	–	# `rm'.
2215	–	for ac_file in conftest.exe conftest conftest.*; do
2216	–	test -f "$ac_file" || continue
2217	–	case $ac_file in
2218	–	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2219	–	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2220	–	export ac_cv_exeext
2221	–	break;;
2222	–	* ) break;;
2223	–	esac
2224	–	done
2225	–	else
2226	–	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2227	–	See \`config.log' for more details." >&5
2228	–	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2229	–	See \`config.log' for more details." >&2;}
2230	–	{ (exit 1); exit 1; }; }
2438		fi
2439
2440	<	rm -f conftest$ac_cv_exeext
2441	<	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2442	<	echo "${ECHO_T}$ac_cv_exeext" >&6
2443	<
2444	<	rm -f conftest.$ac_ext
2445	<	EXEEXT=$ac_cv_exeext
2446	<	ac_exeext=$EXEEXT
2447	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2448	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2242	<	if test "${ac_cv_objext+set}" = set; then
2243	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2440	>	if test x"$CXX" != x; then
2441	>	for ac_prog in $CXX
2442	>	do
2443	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
2444	>	set dummy $ac_prog; ac_word=$2
2445	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2446	>	$as_echo_n "checking for $ac_word... " >&6; }
2447	>	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then
2448	>	$as_echo_n "(cached) " >&6
2449		else
2450	<	cat >conftest.$ac_ext <<_ACEOF
2451	<	/* confdefs.h.  */
2247	<	_ACEOF
2248	<	cat confdefs.h >>conftest.$ac_ext
2249	<	cat >>conftest.$ac_ext <<_ACEOF
2250	<	/* end confdefs.h.  */
2251	<
2252	<	int
2253	<	main ()
2254	<	{
2255	<
2256	<	;
2257	<	return 0;
2258	<	}
2259	<	_ACEOF
2260	<	rm -f conftest.o conftest.obj
2261	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2262	<	(eval $ac_compile) 2>&5
2263	<	ac_status=$?
2264	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265	<	(exit $ac_status); }; then
2266	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2267	<	case $ac_file in
2268	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2269	<	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2270	<	break;;
2271	<	esac
2272	<	done
2450	>	if test -n "$ac_cxx_set"; then
2451	>	ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
2452		else
2453	<	echo "$as_me: failed program was:" >&5
2454	<	sed 's/^/| /' conftest.$ac_ext >&5
2453	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2454	>	for as_dir in $PATH
2455	>	do
2456	>	IFS=$as_save_IFS
2457	>	test -z "$as_dir" && as_dir=.
2458	>	for ac_exec_ext in '' $ac_executable_extensions; do
2459	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2460	>	ac_cv_prog_ac_cxx_set="$ac_prog"
2461	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2462	>	break 2
2463	>	fi
2464	>	done
2465	>	done
2466	>	IFS=$as_save_IFS
2467
2277	–	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2278	–	See \`config.log' for more details." >&5
2279	–	echo "$as_me: error: cannot compute suffix of object files: cannot compile
2280	–	See \`config.log' for more details." >&2;}
2281	–	{ (exit 1); exit 1; }; }
2468		fi
2283	–
2284	–	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2469		fi
2470	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2471	<	echo "${ECHO_T}$ac_cv_objext" >&6
2472	<	OBJEXT=$ac_cv_objext
2473	<	ac_objext=$OBJEXT
2474	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2475	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2476	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2293	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2294	<	else
2295	<	cat >conftest.$ac_ext <<_ACEOF
2296	<	/* confdefs.h.  */
2297	<	_ACEOF
2298	<	cat confdefs.h >>conftest.$ac_ext
2299	<	cat >>conftest.$ac_ext <<_ACEOF
2300	<	/* end confdefs.h.  */
2301	<
2302	<	int
2303	<	main ()
2304	<	{
2305	<	#ifndef __GNUC__
2306	<	choke me
2307	<	#endif
2308	<
2309	<	;
2310	<	return 0;
2311	<	}
2312	<	_ACEOF
2313	<	rm -f conftest.$ac_objext
2314	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2315	<	(eval $ac_compile) 2>conftest.er1
2316	<	ac_status=$?
2317	<	grep -v '^ *+' conftest.er1 >conftest.err
2318	<	rm -f conftest.er1
2319	<	cat conftest.err >&5
2320	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321	<	(exit $ac_status); } &&
2322	<	{ ac_try='test -z "$ac_c_werror_flag"
2323	<	|| test ! -s conftest.err'
2324	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2325	<	(eval $ac_try) 2>&5
2326	<	ac_status=$?
2327	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2328	<	(exit $ac_status); }; } &&
2329	<	{ ac_try='test -s conftest.$ac_objext'
2330	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2331	<	(eval $ac_try) 2>&5
2332	<	ac_status=$?
2333	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2334	<	(exit $ac_status); }; }; then
2335	<	ac_compiler_gnu=yes
2336	<	else
2337	<	echo "$as_me: failed program was:" >&5
2338	<	sed 's/^/| /' conftest.$ac_ext >&5
2339	<
2340	<	ac_compiler_gnu=no
2470	>	ac_cxx_set=$ac_cv_prog_ac_cxx_set
2471	>	if test -n "$ac_cxx_set"; then
2472	>	{ $as_echo "$as_me:$LINENO: result: $ac_cxx_set" >&5
2473	>	$as_echo "$ac_cxx_set" >&6; }
2474	>	else
2475	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
2476	>	$as_echo "no" >&6; }
2477		fi
2342	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2343	–	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2478
2345	–	fi
2346	–	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2347	–	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2348	–	GCC=`test $ac_compiler_gnu = yes && echo yes`
2349	–	ac_test_CFLAGS=${CFLAGS+set}
2350	–	ac_save_CFLAGS=$CFLAGS
2351	–	CFLAGS="-g"
2352	–	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2353	–	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2354	–	if test "${ac_cv_prog_cc_g+set}" = set; then
2355	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2356	–	else
2357	–	cat >conftest.$ac_ext <<_ACEOF
2358	–	/* confdefs.h.  */
2359	–	_ACEOF
2360	–	cat confdefs.h >>conftest.$ac_ext
2361	–	cat >>conftest.$ac_ext <<_ACEOF
2362	–	/* end confdefs.h.  */
2479
2480	<	int
2481	<	main ()
2482	<	{
2480	>	test -n "$ac_cxx_set" && break
2481	>	done
2482	>	test -n "$ac_cxx_set" || ac_cxx_set="no"
2483
2484	<	;
2369	<	return 0;
2370	<	}
2371	<	_ACEOF
2372	<	rm -f conftest.$ac_objext
2373	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2374	<	(eval $ac_compile) 2>conftest.er1
2375	<	ac_status=$?
2376	<	grep -v '^ *+' conftest.er1 >conftest.err
2377	<	rm -f conftest.er1
2378	<	cat conftest.err >&5
2379	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2380	<	(exit $ac_status); } &&
2381	<	{ ac_try='test -z "$ac_c_werror_flag"
2382	<	|| test ! -s conftest.err'
2383	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2384	<	(eval $ac_try) 2>&5
2385	<	ac_status=$?
2386	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387	<	(exit $ac_status); }; } &&
2388	<	{ ac_try='test -s conftest.$ac_objext'
2389	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2390	<	(eval $ac_try) 2>&5
2391	<	ac_status=$?
2392	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2393	<	(exit $ac_status); }; }; then
2394	<	ac_cv_prog_cc_g=yes
2395	<	else
2396	<	echo "$as_me: failed program was:" >&5
2397	<	sed 's/^/| /' conftest.$ac_ext >&5
2484	>	if test $ac_cxx_set != no; then
2485
2486	<	ac_cv_prog_cc_g=no
2487	<	fi
2488	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2489	<	fi
2490	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2491	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2405	<	if test "$ac_test_CFLAGS" = set; then
2406	<	CFLAGS=$ac_save_CFLAGS
2407	<	elif test $ac_cv_prog_cc_g = yes; then
2408	<	if test "$GCC" = yes; then
2409	<	CFLAGS="-g -O2"
2410	<	else
2411	<	CFLAGS="-g"
2412	<	fi
2486	>	# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
2487	>	set dummy $ac_cxx_set; ac_word=$2
2488	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2489	>	$as_echo_n "checking for $ac_word... " >&6; }
2490	>	if test "${ac_cv_path_ac_cxx_path+set}" = set; then
2491	>	$as_echo_n "(cached) " >&6
2492		else
2493	<	if test "$GCC" = yes; then
2494	<	CFLAGS="-O2"
2495	<	else
2496	<	CFLAGS=
2493	>	case $ac_cxx_path in
2494	>	[\\/]* | ?:[\\/]*)
2495	>	ac_cv_path_ac_cxx_path="$ac_cxx_path" # Let the user override the test with a path.
2496	>	;;
2497	>	*)
2498	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2499	>	for as_dir in $PATH
2500	>	do
2501	>	IFS=$as_save_IFS
2502	>	test -z "$as_dir" && as_dir=.
2503	>	for ac_exec_ext in '' $ac_executable_extensions; do
2504	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2505	>	ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
2506	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2507	>	break 2
2508		fi
2509	+	done
2510	+	done
2511	+	IFS=$as_save_IFS
2512	+
2513	+	test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
2514	+	;;
2515	+	esac
2516		fi
2517	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2518	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2519	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2520	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2517	>	ac_cxx_path=$ac_cv_path_ac_cxx_path
2518	>	if test -n "$ac_cxx_path"; then
2519	>	{ $as_echo "$as_me:$LINENO: result: $ac_cxx_path" >&5
2520	>	$as_echo "$ac_cxx_path" >&6; }
2521		else
2522	<	ac_cv_prog_cc_stdc=no
2523	<	ac_save_CC=$CC
2524	<	cat >conftest.$ac_ext <<_ACEOF
2428	<	/* confdefs.h.  */
2429	<	_ACEOF
2430	<	cat confdefs.h >>conftest.$ac_ext
2431	<	cat >>conftest.$ac_ext <<_ACEOF
2432	<	/* end confdefs.h.  */
2433	<	#include <stdarg.h>
2434	<	#include <stdio.h>
2435	<	#include <sys/types.h>
2436	<	#include <sys/stat.h>
2437	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2438	<	struct buf { int x; };
2439	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2440	<	static char *e (p, i)
2441	<	char **p;
2442	<	int i;
2443	<	{
2444	<	return p[i];
2445	<	}
2446	<	static char *f (char * (*g) (char **, int), char **p, ...)
2447	<	{
2448	<	char *s;
2449	<	va_list v;
2450	<	va_start (v,p);
2451	<	s = g (p, va_arg (v,int));
2452	<	va_end (v);
2453	<	return s;
2454	<	}
2522	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
2523	>	$as_echo "no" >&6; }
2524	>	fi
2525
2456	–	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2457	–	function prototypes and stuff, but not '\xHH' hex character constants.
2458	–	These don't provoke an error unfortunately, instead are silently treated
2459	–	as 'x'.  The following induces an error, until -std1 is added to get
2460	–	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2461	–	array size at least.  It's necessary to write '\x00'==0 to get something
2462	–	that's true only with -std1.  */
2463	–	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2526
2465	–	int test (int i, double x);
2466	–	struct s1 {int (*f) (int a);};
2467	–	struct s2 {int (*f) (double a);};
2468	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2469	–	int argc;
2470	–	char **argv;
2471	–	int
2472	–	main ()
2473	–	{
2474	–	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2475	–	;
2476	–	return 0;
2477	–	}
2478	–	_ACEOF
2479	–	# Don't try gcc -ansi; that turns off useful extensions and
2480	–	# breaks some systems' header files.
2481	–	# AIX                   -qlanglvl=ansi
2482	–	# Ultrix and OSF/1      -std1
2483	–	# HP-UX 10.20 and later -Ae
2484	–	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2485	–	# SVR4                  -Xc -D__EXTENSIONS__
2486	–	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2487	–	do
2488	–	CC="$ac_save_CC $ac_arg"
2489	–	rm -f conftest.$ac_objext
2490	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2491	–	(eval $ac_compile) 2>conftest.er1
2492	–	ac_status=$?
2493	–	grep -v '^ *+' conftest.er1 >conftest.err
2494	–	rm -f conftest.er1
2495	–	cat conftest.err >&5
2496	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	–	(exit $ac_status); } &&
2498	–	{ ac_try='test -z "$ac_c_werror_flag"
2499	–	|| test ! -s conftest.err'
2500	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2501	–	(eval $ac_try) 2>&5
2502	–	ac_status=$?
2503	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504	–	(exit $ac_status); }; } &&
2505	–	{ ac_try='test -s conftest.$ac_objext'
2506	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2507	–	(eval $ac_try) 2>&5
2508	–	ac_status=$?
2509	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2510	–	(exit $ac_status); }; }; then
2511	–	ac_cv_prog_cc_stdc=$ac_arg
2512	–	break
2527		else
2514	–	echo "$as_me: failed program was:" >&5
2515	–	sed 's/^/| /' conftest.$ac_ext >&5
2528
2529	+	{ { $as_echo "$as_me:$LINENO: error: Specified C++ compiler $CXX doesn't seem to exist!" >&5
2530	+	$as_echo "$as_me: error: Specified C++ compiler $CXX doesn't seem to exist!" >&2;}
2531	+	{ (exit 1); exit 1; }; }
2532		fi
2518	–	rm -f conftest.err conftest.$ac_objext
2519	–	done
2520	–	rm -f conftest.$ac_ext conftest.$ac_objext
2521	–	CC=$ac_save_CC
2533
2523	–	fi
2534
2535	<	case "x$ac_cv_prog_cc_stdc" in
2526	<	x|xno)
2527	<	echo "$as_me:$LINENO: result: none needed" >&5
2528	<	echo "${ECHO_T}none needed" >&6 ;;
2529	<	*)
2530	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2531	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2532	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
2533	<	esac
2535	>	if test $ac_cxx_path != no; then
2536
2537	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2538	<	# in C++ we need to declare it.  In case someone uses the same compiler
2537	<	# for both compiling C and C++ we need to have the C++ compiler decide
2538	<	# the declaration of exit, since it's the most demanding environment.
2539	<	cat >conftest.$ac_ext <<_ACEOF
2540	<	#ifndef __cplusplus
2541	<	choke me
2542	<	#endif
2543	<	_ACEOF
2544	<	rm -f conftest.$ac_objext
2545	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2546	<	(eval $ac_compile) 2>conftest.er1
2547	<	ac_status=$?
2548	<	grep -v '^ *+' conftest.er1 >conftest.err
2549	<	rm -f conftest.er1
2550	<	cat conftest.err >&5
2551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552	<	(exit $ac_status); } &&
2553	<	{ ac_try='test -z "$ac_c_werror_flag"
2554	<	|| test ! -s conftest.err'
2555	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2556	<	(eval $ac_try) 2>&5
2557	<	ac_status=$?
2558	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2559	<	(exit $ac_status); }; } &&
2560	<	{ ac_try='test -s conftest.$ac_objext'
2561	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2562	<	(eval $ac_try) 2>&5
2563	<	ac_status=$?
2564	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565	<	(exit $ac_status); }; }; then
2566	<	for ac_declaration in \
2567	<	'' \
2568	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2569	<	'extern "C" void std::exit (int); using std::exit;' \
2570	<	'extern "C" void exit (int) throw ();' \
2571	<	'extern "C" void exit (int);' \
2572	<	'void exit (int);'
2573	<	do
2574	<	cat >conftest.$ac_ext <<_ACEOF
2575	<	/* confdefs.h.  */
2576	<	_ACEOF
2577	<	cat confdefs.h >>conftest.$ac_ext
2578	<	cat >>conftest.$ac_ext <<_ACEOF
2579	<	/* end confdefs.h.  */
2580	<	$ac_declaration
2581	<	#include <stdlib.h>
2582	<	int
2583	<	main ()
2584	<	{
2585	<	exit (42);
2586	<	;
2587	<	return 0;
2588	<	}
2589	<	_ACEOF
2590	<	rm -f conftest.$ac_objext
2591	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2592	<	(eval $ac_compile) 2>conftest.er1
2593	<	ac_status=$?
2594	<	grep -v '^ *+' conftest.er1 >conftest.err
2595	<	rm -f conftest.er1
2596	<	cat conftest.err >&5
2597	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2598	<	(exit $ac_status); } &&
2599	<	{ ac_try='test -z "$ac_c_werror_flag"
2600	<	|| test ! -s conftest.err'
2601	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602	<	(eval $ac_try) 2>&5
2603	<	ac_status=$?
2604	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	<	(exit $ac_status); }; } &&
2606	<	{ ac_try='test -s conftest.$ac_objext'
2607	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2608	<	(eval $ac_try) 2>&5
2609	<	ac_status=$?
2610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611	<	(exit $ac_status); }; }; then
2612	<	:
2537	>	{ $as_echo "$as_me:$LINENO: Will attempt to use $CXX as C++ compiler" >&5
2538	>	$as_echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
2539		else
2614	–	echo "$as_me: failed program was:" >&5
2615	–	sed 's/^/| /' conftest.$ac_ext >&5
2540
2541	<	continue
2541	>	{ { $as_echo "$as_me:$LINENO: error: Can't find path to user-specified C++ compiler $CXX" >&5
2542	>	$as_echo "$as_me: error: Can't find path to user-specified C++ compiler $CXX" >&2;}
2543	>	{ (exit 1); exit 1; }; }
2544		fi
2619	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2620	–	cat >conftest.$ac_ext <<_ACEOF
2621	–	/* confdefs.h.  */
2622	–	_ACEOF
2623	–	cat confdefs.h >>conftest.$ac_ext
2624	–	cat >>conftest.$ac_ext <<_ACEOF
2625	–	/* end confdefs.h.  */
2626	–	$ac_declaration
2627	–	int
2628	–	main ()
2629	–	{
2630	–	exit (42);
2631	–	;
2632	–	return 0;
2633	–	}
2634	–	_ACEOF
2635	–	rm -f conftest.$ac_objext
2636	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2637	–	(eval $ac_compile) 2>conftest.er1
2638	–	ac_status=$?
2639	–	grep -v '^ *+' conftest.er1 >conftest.err
2640	–	rm -f conftest.er1
2641	–	cat conftest.err >&5
2642	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2643	–	(exit $ac_status); } &&
2644	–	{ ac_try='test -z "$ac_c_werror_flag"
2645	–	|| test ! -s conftest.err'
2646	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2647	–	(eval $ac_try) 2>&5
2648	–	ac_status=$?
2649	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2650	–	(exit $ac_status); }; } &&
2651	–	{ ac_try='test -s conftest.$ac_objext'
2652	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2653	–	(eval $ac_try) 2>&5
2654	–	ac_status=$?
2655	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2656	–	(exit $ac_status); }; }; then
2657	–	break
2658	–	else
2659	–	echo "$as_me: failed program was:" >&5
2660	–	sed 's/^/| /' conftest.$ac_ext >&5
2545
2546		fi
2663	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2664	–	done
2665	–	rm -f conftest*
2666	–	if test -n "$ac_declaration"; then
2667	–	echo '#ifdef __cplusplus' >>confdefs.h
2668	–	echo $ac_declaration      >>confdefs.h
2669	–	echo '#endif'             >>confdefs.h
2670	–	fi
2547
2548	<	else
2549	<	echo "$as_me: failed program was:" >&5
2674	<	sed 's/^/| /' conftest.$ac_ext >&5
2675	<
2676	<	fi
2677	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2678	<	ac_ext=c
2679	<	ac_cpp='$CPP $CPPFLAGS'
2680	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2681	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2682	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2683	<
2684	<
2685	<	ac_ext=cc
2686	<	ac_cpp='$CXXCPP $CPPFLAGS'
2687	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2688	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2690	<	if test -n "$ac_tool_prefix"; then
2691	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
2692	<	do
2693	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2694	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2695	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2696	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2697	<	if test "${ac_cv_prog_CXX+set}" = set; then
2698	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2699	<	else
2700	<	if test -n "$CXX"; then
2701	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2702	<	else
2703	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2704	<	for as_dir in $PATH
2548	>	if test x"$FC" != x; then
2549	>	for ac_prog in $FC
2550		do
2706	–	IFS=$as_save_IFS
2707	–	test -z "$as_dir" && as_dir=.
2708	–	for ac_exec_ext in '' $ac_executable_extensions; do
2709	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2710	–	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2711	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2712	–	break 2
2713	–	fi
2714	–	done
2715	–	done
2716	–
2717	–	fi
2718	–	fi
2719	–	CXX=$ac_cv_prog_CXX
2720	–	if test -n "$CXX"; then
2721	–	echo "$as_me:$LINENO: result: $CXX" >&5
2722	–	echo "${ECHO_T}$CXX" >&6
2723	–	else
2724	–	echo "$as_me:$LINENO: result: no" >&5
2725	–	echo "${ECHO_T}no" >&6
2726	–	fi
2727	–
2728	–	test -n "$CXX" && break
2729	–	done
2730	–	fi
2731	–	if test -z "$CXX"; then
2732	–	ac_ct_CXX=$CXX
2733	–	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
2734	–	do
2551		# Extract the first word of "$ac_prog", so it can be a program name with args.
2552		set dummy $ac_prog; ac_word=$2
2553	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2554	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2555	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2556	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2553	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2554	>	$as_echo_n "checking for $ac_word... " >&6; }
2555	>	if test "${ac_cv_prog_ac_fc_set+set}" = set; then
2556	>	$as_echo_n "(cached) " >&6
2557		else
2558	<	if test -n "$ac_ct_CXX"; then
2559	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2558	>	if test -n "$ac_fc_set"; then
2559	>	ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
2560		else
2561		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2562		for as_dir in $PATH
#	Line 2748 | Line 2564 | do
2564		IFS=$as_save_IFS
2565		test -z "$as_dir" && as_dir=.
2566		for ac_exec_ext in '' $ac_executable_extensions; do
2567	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2568	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
2569	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2567	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2568	>	ac_cv_prog_ac_fc_set="$ac_prog"
2569	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2570		break 2
2571		fi
2572		done
2573		done
2574	+	IFS=$as_save_IFS
2575
2576		fi
2577		fi
2578	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2579	<	if test -n "$ac_ct_CXX"; then
2580	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2581	<	echo "${ECHO_T}$ac_ct_CXX" >&6
2578	>	ac_fc_set=$ac_cv_prog_ac_fc_set
2579	>	if test -n "$ac_fc_set"; then
2580	>	{ $as_echo "$as_me:$LINENO: result: $ac_fc_set" >&5
2581	>	$as_echo "$ac_fc_set" >&6; }
2582		else
2583	<	echo "$as_me:$LINENO: result: no" >&5
2584	<	echo "${ECHO_T}no" >&6
2583	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
2584	>	$as_echo "no" >&6; }
2585		fi
2586
2587	<	test -n "$ac_ct_CXX" && break
2587	>
2588	>	test -n "$ac_fc_set" && break
2589		done
2590	<	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2590	>	test -n "$ac_fc_set" || ac_fc_set="no"
2591
2592	<	CXX=$ac_ct_CXX
2775	<	fi
2592	>	if test $ac_fc_set != no; then
2593
2594	<
2595	<	# Provide some information about the compiler.
2596	<	echo "$as_me:$LINENO:" \
2597	<	"checking for C++ compiler version" >&5
2598	<	ac_compiler=`set X $ac_compile; echo $2`
2599	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2600	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
2601	<	ac_status=$?
2602	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603	<	(exit $ac_status); }
2604	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2605	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
2606	<	ac_status=$?
2607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2608	<	(exit $ac_status); }
2609	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2610	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
2611	<	ac_status=$?
2612	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2613	<	(exit $ac_status); }
2594	>	# Extract the first word of "$ac_fc_set", so it can be a program name with args.
2595	>	set dummy $ac_fc_set; ac_word=$2
2596	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2597	>	$as_echo_n "checking for $ac_word... " >&6; }
2598	>	if test "${ac_cv_path_ac_fc_path+set}" = set; then
2599	>	$as_echo_n "(cached) " >&6
2600	>	else
2601	>	case $ac_fc_path in
2602	>	[\\/]* | ?:[\\/]*)
2603	>	ac_cv_path_ac_fc_path="$ac_fc_path" # Let the user override the test with a path.
2604	>	;;
2605	>	*)
2606	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2607	>	for as_dir in $PATH
2608	>	do
2609	>	IFS=$as_save_IFS
2610	>	test -z "$as_dir" && as_dir=.
2611	>	for ac_exec_ext in '' $ac_executable_extensions; do
2612	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2613	>	ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
2614	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2615	>	break 2
2616	>	fi
2617	>	done
2618	>	done
2619	>	IFS=$as_save_IFS
2620
2621	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2622	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2623	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2624	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2621	>	test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
2622	>	;;
2623	>	esac
2624	>	fi
2625	>	ac_fc_path=$ac_cv_path_ac_fc_path
2626	>	if test -n "$ac_fc_path"; then
2627	>	{ $as_echo "$as_me:$LINENO: result: $ac_fc_path" >&5
2628	>	$as_echo "$ac_fc_path" >&6; }
2629		else
2630	<	cat >conftest.$ac_ext <<_ACEOF
2631	<	/* confdefs.h.  */
2632	<	_ACEOF
2806	<	cat confdefs.h >>conftest.$ac_ext
2807	<	cat >>conftest.$ac_ext <<_ACEOF
2808	<	/* end confdefs.h.  */
2630	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
2631	>	$as_echo "no" >&6; }
2632	>	fi
2633
2810	–	int
2811	–	main ()
2812	–	{
2813	–	#ifndef __GNUC__
2814	–	choke me
2815	–	#endif
2634
2817	–	;
2818	–	return 0;
2819	–	}
2820	–	_ACEOF
2821	–	rm -f conftest.$ac_objext
2822	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2823	–	(eval $ac_compile) 2>conftest.er1
2824	–	ac_status=$?
2825	–	grep -v '^ *+' conftest.er1 >conftest.err
2826	–	rm -f conftest.er1
2827	–	cat conftest.err >&5
2828	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829	–	(exit $ac_status); } &&
2830	–	{ ac_try='test -z "$ac_cxx_werror_flag"
2831	–	|| test ! -s conftest.err'
2832	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2833	–	(eval $ac_try) 2>&5
2834	–	ac_status=$?
2835	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2836	–	(exit $ac_status); }; } &&
2837	–	{ ac_try='test -s conftest.$ac_objext'
2838	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2839	–	(eval $ac_try) 2>&5
2840	–	ac_status=$?
2841	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842	–	(exit $ac_status); }; }; then
2843	–	ac_compiler_gnu=yes
2635		else
2845	–	echo "$as_me: failed program was:" >&5
2846	–	sed 's/^/| /' conftest.$ac_ext >&5
2636
2637	<	ac_compiler_gnu=no
2637	>	{ { $as_echo "$as_me:$LINENO: error: Specified Fortran compiler $FC doesn't seem to exist!" >&5
2638	>	$as_echo "$as_me: error: Specified Fortran compiler $FC doesn't seem to exist!" >&2;}
2639	>	{ (exit 1); exit 1; }; }
2640		fi
2850	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2851	–	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2641
2853	–	fi
2854	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2855	–	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2856	–	GXX=`test $ac_compiler_gnu = yes && echo yes`
2857	–	ac_test_CXXFLAGS=${CXXFLAGS+set}
2858	–	ac_save_CXXFLAGS=$CXXFLAGS
2859	–	CXXFLAGS="-g"
2860	–	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2861	–	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2862	–	if test "${ac_cv_prog_cxx_g+set}" = set; then
2863	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2864	–	else
2865	–	cat >conftest.$ac_ext <<_ACEOF
2866	–	/* confdefs.h.  */
2867	–	_ACEOF
2868	–	cat confdefs.h >>conftest.$ac_ext
2869	–	cat >>conftest.$ac_ext <<_ACEOF
2870	–	/* end confdefs.h.  */
2642
2643	<	int
2873	<	main ()
2874	<	{
2643	>	if test $ac_fc_path != no; then
2644
2645	<	;
2646	<	return 0;
2878	<	}
2879	<	_ACEOF
2880	<	rm -f conftest.$ac_objext
2881	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2882	<	(eval $ac_compile) 2>conftest.er1
2883	<	ac_status=$?
2884	<	grep -v '^ *+' conftest.er1 >conftest.err
2885	<	rm -f conftest.er1
2886	<	cat conftest.err >&5
2887	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2888	<	(exit $ac_status); } &&
2889	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2890	<	|| test ! -s conftest.err'
2891	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2892	<	(eval $ac_try) 2>&5
2893	<	ac_status=$?
2894	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2895	<	(exit $ac_status); }; } &&
2896	<	{ ac_try='test -s conftest.$ac_objext'
2897	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2898	<	(eval $ac_try) 2>&5
2899	<	ac_status=$?
2900	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901	<	(exit $ac_status); }; }; then
2902	<	ac_cv_prog_cxx_g=yes
2645	>	{ $as_echo "$as_me:$LINENO: Will attempt to use $FC as Fortran compiler" >&5
2646	>	$as_echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
2647		else
2904	–	echo "$as_me: failed program was:" >&5
2905	–	sed 's/^/| /' conftest.$ac_ext >&5
2648
2649	<	ac_cv_prog_cxx_g=no
2649	>	{ { $as_echo "$as_me:$LINENO: error: Can't find path to user-specified Fortran compiler $FC" >&5
2650	>	$as_echo "$as_me: error: Can't find path to user-specified Fortran compiler $FC" >&2;}
2651	>	{ (exit 1); exit 1; }; }
2652		fi
2653	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2653	>
2654		fi
2655	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2656	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2657	<	if test "$ac_test_CXXFLAGS" = set; then
2658	<	CXXFLAGS=$ac_save_CXXFLAGS
2659	<	elif test $ac_cv_prog_cxx_g = yes; then
2660	<	if test "$GXX" = yes; then
2661	<	CXXFLAGS="-g -O2"
2918	<	else
2919	<	CXXFLAGS="-g"
2920	<	fi
2655	>
2656	>
2657	>
2658	>
2659	>	# Check whether --with-mpi was given.
2660	>	if test "${with_mpi+set}" = set; then
2661	>	withval=$with_mpi;
2662		else
2663	<	if test "$GXX" = yes; then
2923	<	CXXFLAGS="-O2"
2924	<	else
2925	<	CXXFLAGS=
2926	<	fi
2663	>	with_mpi="auto"
2664		fi
2928	–	for ac_declaration in \
2929	–	'' \
2930	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2931	–	'extern "C" void std::exit (int); using std::exit;' \
2932	–	'extern "C" void exit (int) throw ();' \
2933	–	'extern "C" void exit (int);' \
2934	–	'void exit (int);'
2935	–	do
2936	–	cat >conftest.$ac_ext <<_ACEOF
2937	–	/* confdefs.h.  */
2938	–	_ACEOF
2939	–	cat confdefs.h >>conftest.$ac_ext
2940	–	cat >>conftest.$ac_ext <<_ACEOF
2941	–	/* end confdefs.h.  */
2942	–	$ac_declaration
2943	–	#include <stdlib.h>
2944	–	int
2945	–	main ()
2946	–	{
2947	–	exit (42);
2948	–	;
2949	–	return 0;
2950	–	}
2951	–	_ACEOF
2952	–	rm -f conftest.$ac_objext
2953	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2954	–	(eval $ac_compile) 2>conftest.er1
2955	–	ac_status=$?
2956	–	grep -v '^ *+' conftest.er1 >conftest.err
2957	–	rm -f conftest.er1
2958	–	cat conftest.err >&5
2959	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960	–	(exit $ac_status); } &&
2961	–	{ ac_try='test -z "$ac_cxx_werror_flag"
2962	–	|| test ! -s conftest.err'
2963	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2964	–	(eval $ac_try) 2>&5
2965	–	ac_status=$?
2966	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2967	–	(exit $ac_status); }; } &&
2968	–	{ ac_try='test -s conftest.$ac_objext'
2969	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2970	–	(eval $ac_try) 2>&5
2971	–	ac_status=$?
2972	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2973	–	(exit $ac_status); }; }; then
2974	–	:
2975	–	else
2976	–	echo "$as_me: failed program was:" >&5
2977	–	sed 's/^/| /' conftest.$ac_ext >&5
2665
2666	<	continue
2980	<	fi
2981	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2982	<	cat >conftest.$ac_ext <<_ACEOF
2983	<	/* confdefs.h.  */
2984	<	_ACEOF
2985	<	cat confdefs.h >>conftest.$ac_ext
2986	<	cat >>conftest.$ac_ext <<_ACEOF
2987	<	/* end confdefs.h.  */
2988	<	$ac_declaration
2989	<	int
2990	<	main ()
2991	<	{
2992	<	exit (42);
2993	<	;
2994	<	return 0;
2995	<	}
2996	<	_ACEOF
2997	<	rm -f conftest.$ac_objext
2998	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2999	<	(eval $ac_compile) 2>conftest.er1
3000	<	ac_status=$?
3001	<	grep -v '^ *+' conftest.er1 >conftest.err
3002	<	rm -f conftest.er1
3003	<	cat conftest.err >&5
3004	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	<	(exit $ac_status); } &&
3006	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3007	<	|| test ! -s conftest.err'
3008	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3009	<	(eval $ac_try) 2>&5
3010	<	ac_status=$?
3011	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	<	(exit $ac_status); }; } &&
3013	<	{ ac_try='test -s conftest.$ac_objext'
3014	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3015	<	(eval $ac_try) 2>&5
3016	<	ac_status=$?
3017	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3018	<	(exit $ac_status); }; }; then
3019	<	break
3020	<	else
3021	<	echo "$as_me: failed program was:" >&5
3022	<	sed 's/^/| /' conftest.$ac_ext >&5
2666	>	if test "x$with_mpi" != "xno"; then
2667
3024	–	fi
3025	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3026	–	done
3027	–	rm -f conftest*
3028	–	if test -n "$ac_declaration"; then
3029	–	echo '#ifdef __cplusplus' >>confdefs.h
3030	–	echo $ac_declaration      >>confdefs.h
3031	–	echo '#endif'             >>confdefs.h
3032	–	fi
2668
2669	<	ac_ext=c
2670	<	ac_cpp='$CPP $CPPFLAGS'
2671	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2672	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2673	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2669	>	for ac_prog in $CC openmpicc mpicc
2670	>	do
2671	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
2672	>	set dummy $ac_prog; ac_word=$2
2673	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2674	>	$as_echo_n "checking for $ac_word... " >&6; }
2675	>	if test "${ac_cv_prog_acx_mpi_mpicc+set}" = set; then
2676	>	$as_echo_n "(cached) " >&6
2677	>	else
2678	>	if test -n "$acx_mpi_mpicc"; then
2679	>	ac_cv_prog_acx_mpi_mpicc="$acx_mpi_mpicc" # Let the user override the test.
2680	>	else
2681	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2682	>	for as_dir in $PATH
2683	>	do
2684	>	IFS=$as_save_IFS
2685	>	test -z "$as_dir" && as_dir=.
2686	>	for ac_exec_ext in '' $ac_executable_extensions; do
2687	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2688	>	ac_cv_prog_acx_mpi_mpicc="$ac_prog"
2689	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2690	>	break 2
2691	>	fi
2692	>	done
2693	>	done
2694	>	IFS=$as_save_IFS
2695
2696	+	fi
2697	+	fi
2698	+	acx_mpi_mpicc=$ac_cv_prog_acx_mpi_mpicc
2699	+	if test -n "$acx_mpi_mpicc"; then
2700	+	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpicc" >&5
2701	+	$as_echo "$acx_mpi_mpicc" >&6; }
2702	+	else
2703	+	{ $as_echo "$as_me:$LINENO: result: no" >&5
2704	+	$as_echo "no" >&6; }
2705	+	fi
2706
3041	–	OOPSE_TEMPLATE_FLAGS=""
3042	–	if test $ac_cv_cxx_compiler_gnu = no; then
3043	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
3044	–	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3045	–	echo 'void f(){}' > conftest.cc
3046	–	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3047	–	echo "$as_me:$LINENO: result: yes" >&5
3048	–	echo "${ECHO_T}yes" >&6
3049	–	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3050	–	else
3051	–	echo "$as_me:$LINENO: result: no" >&5
3052	–	echo "${ECHO_T}no" >&6
3053	–	fi
3054	–	rm -f conftest*
3055	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3056	–	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3057	–	echo 'void f(){}' > conftest.cc
3058	–	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3059	–	echo "$as_me:$LINENO: result: yes" >&5
3060	–	echo "${ECHO_T}yes" >&6
3061	–	OOPSE_TEMPLATE_FLAGS="-instances=static"
3062	–	else
3063	–	echo "$as_me:$LINENO: result: no" >&5
3064	–	echo "${ECHO_T}no" >&6
3065	–	fi
3066	–	rm -f conftest*
3067	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3068	–	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3069	–	echo 'void f(){}' > conftest.cc
3070	–	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3071	–	echo "$as_me:$LINENO: result: yes" >&5
3072	–	echo "${ECHO_T}yes" >&6
3073	–	OOPSE_TEMPLATE_FLAGS="-pto"
3074	–	else
3075	–	echo "$as_me:$LINENO: result: no" >&5
3076	–	echo "${ECHO_T}no" >&6
3077	–	fi
3078	–	rm -f conftest*
3079	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3080	–	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3081	–	echo 'void f(){}' > conftest.cc
3082	–	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3083	–	echo "$as_me:$LINENO: result: yes" >&5
3084	–	echo "${ECHO_T}yes" >&6
2707
2708	+	test -n "$acx_mpi_mpicc" && break
2709	+	done
2710	+	test -n "$acx_mpi_mpicc" || acx_mpi_mpicc="no"
2711
2712	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
2713	<	else
2714	<	echo "$as_me:$LINENO: result: no" >&5
2715	<	echo "${ECHO_T}no" >&6
2712	>	if test $acx_mpi_mpicc != no; then
2713	>
2714	>	# Extract the first word of "$acx_mpi_mpicc", so it can be a program name with args.
2715	>	set dummy $acx_mpi_mpicc; ac_word=$2
2716	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2717	>	$as_echo_n "checking for $ac_word... " >&6; }
2718	>	if test "${ac_cv_path_acx_mpi_mpicc_path+set}" = set; then
2719	>	$as_echo_n "(cached) " >&6
2720	>	else
2721	>	case $acx_mpi_mpicc_path in
2722	>	[\\/]* | ?:[\\/]*)
2723	>	ac_cv_path_acx_mpi_mpicc_path="$acx_mpi_mpicc_path" # Let the user override the test with a path.
2724	>	;;
2725	>	*)
2726	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2727	>	for as_dir in $PATH
2728	>	do
2729	>	IFS=$as_save_IFS
2730	>	test -z "$as_dir" && as_dir=.
2731	>	for ac_exec_ext in '' $ac_executable_extensions; do
2732	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2733	>	ac_cv_path_acx_mpi_mpicc_path="$as_dir/$ac_word$ac_exec_ext"
2734	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2735	>	break 2
2736		fi
2737	+	done
2738	+	done
2739	+	IFS=$as_save_IFS
2740	+
2741	+	test -z "$ac_cv_path_acx_mpi_mpicc_path" && ac_cv_path_acx_mpi_mpicc_path="no"
2742	+	;;
2743	+	esac
2744		fi
2745	+	acx_mpi_mpicc_path=$ac_cv_path_acx_mpi_mpicc_path
2746	+	if test -n "$acx_mpi_mpicc_path"; then
2747	+	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpicc_path" >&5
2748	+	$as_echo "$acx_mpi_mpicc_path" >&6; }
2749	+	else
2750	+	{ $as_echo "$as_me:$LINENO: result: no" >&5
2751	+	$as_echo "no" >&6; }
2752	+	fi
2753
2754
2755	+	fi
2756
2757	<
2758	<	ac_ext=f90
2759	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2760	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2761	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2762	<	if test -n "$ac_tool_prefix"; then
2763	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2764	<	do
3104	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3105	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3106	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3107	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3108	<	if test "${ac_cv_prog_F90+set}" = set; then
3109	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2757	>	for ac_prog in $FC openmpif90 mpif90
2758	>	do
2759	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
2760	>	set dummy $ac_prog; ac_word=$2
2761	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2762	>	$as_echo_n "checking for $ac_word... " >&6; }
2763	>	if test "${ac_cv_prog_acx_mpi_mpif90+set}" = set; then
2764	>	$as_echo_n "(cached) " >&6
2765		else
2766	<	if test -n "$F90"; then
2767	<	ac_cv_prog_F90="$F90" # Let the user override the test.
2766	>	if test -n "$acx_mpi_mpif90"; then
2767	>	ac_cv_prog_acx_mpi_mpif90="$acx_mpi_mpif90" # Let the user override the test.
2768		else
2769		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2770		for as_dir in $PATH
#	Line 3117 | Line 2772 | do
2772		IFS=$as_save_IFS
2773		test -z "$as_dir" && as_dir=.
2774		for ac_exec_ext in '' $ac_executable_extensions; do
2775	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2776	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
2777	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2775	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2776	>	ac_cv_prog_acx_mpi_mpif90="$ac_prog"
2777	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2778		break 2
2779		fi
2780		done
2781		done
2782	+	IFS=$as_save_IFS
2783
2784		fi
2785		fi
2786	<	F90=$ac_cv_prog_F90
2787	<	if test -n "$F90"; then
2788	<	echo "$as_me:$LINENO: result: $F90" >&5
2789	<	echo "${ECHO_T}$F90" >&6
2786	>	acx_mpi_mpif90=$ac_cv_prog_acx_mpi_mpif90
2787	>	if test -n "$acx_mpi_mpif90"; then
2788	>	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpif90" >&5
2789	>	$as_echo "$acx_mpi_mpif90" >&6; }
2790		else
2791	<	echo "$as_me:$LINENO: result: no" >&5
2792	<	echo "${ECHO_T}no" >&6
2791	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
2792	>	$as_echo "no" >&6; }
2793		fi
2794
2795	<	test -n "$F90" && break
2796	<	done
2795	>
2796	>	test -n "$acx_mpi_mpif90" && break
2797	>	done
2798	>	test -n "$acx_mpi_mpif90" || acx_mpi_mpif90="no"
2799	>
2800	>	if test $acx_mpi_mpif90 != no; then
2801	>
2802	>	# Extract the first word of "$acx_mpi_mpif90", so it can be a program name with args.
2803	>	set dummy $acx_mpi_mpif90; ac_word=$2
2804	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2805	>	$as_echo_n "checking for $ac_word... " >&6; }
2806	>	if test "${ac_cv_path_acx_mpi_mpif90_path+set}" = set; then
2807	>	$as_echo_n "(cached) " >&6
2808	>	else
2809	>	case $acx_mpi_mpif90_path in
2810	>	[\\/]* | ?:[\\/]*)
2811	>	ac_cv_path_acx_mpi_mpif90_path="$acx_mpi_mpif90_path" # Let the user override the test with a path.
2812	>	;;
2813	>	*)
2814	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2815	>	for as_dir in $PATH
2816	>	do
2817	>	IFS=$as_save_IFS
2818	>	test -z "$as_dir" && as_dir=.
2819	>	for ac_exec_ext in '' $ac_executable_extensions; do
2820	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2821	>	ac_cv_path_acx_mpi_mpif90_path="$as_dir/$ac_word$ac_exec_ext"
2822	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2823	>	break 2
2824	>	fi
2825	>	done
2826	>	done
2827	>	IFS=$as_save_IFS
2828	>
2829	>	test -z "$ac_cv_path_acx_mpi_mpif90_path" && ac_cv_path_acx_mpi_mpif90_path="no"
2830	>	;;
2831	>	esac
2832		fi
2833	<	if test -z "$F90"; then
2834	<	ac_ct_F90=$F90
2835	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2833	>	acx_mpi_mpif90_path=$ac_cv_path_acx_mpi_mpif90_path
2834	>	if test -n "$acx_mpi_mpif90_path"; then
2835	>	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpif90_path" >&5
2836	>	$as_echo "$acx_mpi_mpif90_path" >&6; }
2837	>	else
2838	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
2839	>	$as_echo "no" >&6; }
2840	>	fi
2841	>
2842	>
2843	>	fi
2844	>
2845	>	for ac_prog in $CXX openmpicxx openmpiCC openmpic++ mpicxx mpiCC mpic++
2846		do
2847		# Extract the first word of "$ac_prog", so it can be a program name with args.
2848		set dummy $ac_prog; ac_word=$2
2849	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2850	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2851	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
2852	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2849	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2850	>	$as_echo_n "checking for $ac_word... " >&6; }
2851	>	if test "${ac_cv_prog_acx_mpi_mpicxx+set}" = set; then
2852	>	$as_echo_n "(cached) " >&6
2853		else
2854	<	if test -n "$ac_ct_F90"; then
2855	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
2854	>	if test -n "$acx_mpi_mpicxx"; then
2855	>	ac_cv_prog_acx_mpi_mpicxx="$acx_mpi_mpicxx" # Let the user override the test.
2856		else
2857		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2858		for as_dir in $PATH
#	Line 3159 | Line 2860 | do
2860		IFS=$as_save_IFS
2861		test -z "$as_dir" && as_dir=.
2862		for ac_exec_ext in '' $ac_executable_extensions; do
2863	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2864	<	ac_cv_prog_ac_ct_F90="$ac_prog"
2865	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2863	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2864	>	ac_cv_prog_acx_mpi_mpicxx="$ac_prog"
2865	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2866		break 2
2867		fi
2868		done
2869		done
2870	+	IFS=$as_save_IFS
2871
2872		fi
2873		fi
2874	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
2875	<	if test -n "$ac_ct_F90"; then
2876	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
2877	<	echo "${ECHO_T}$ac_ct_F90" >&6
2874	>	acx_mpi_mpicxx=$ac_cv_prog_acx_mpi_mpicxx
2875	>	if test -n "$acx_mpi_mpicxx"; then
2876	>	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpicxx" >&5
2877	>	$as_echo "$acx_mpi_mpicxx" >&6; }
2878		else
2879	<	echo "$as_me:$LINENO: result: no" >&5
2880	<	echo "${ECHO_T}no" >&6
2879	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
2880	>	$as_echo "no" >&6; }
2881		fi
2882
2883	<	test -n "$ac_ct_F90" && break
2883	>
2884	>	test -n "$acx_mpi_mpicxx" && break
2885		done
2886	+	test -n "$acx_mpi_mpicxx" || acx_mpi_mpicxx="no"
2887
2888	<	F90=$ac_ct_F90
2889	<	fi
2890	<
2891	<
2892	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
2893	<	# input file.
2894	<	ac_save_ext=$ac_ext
2895	<	ac_ext=F90
3192	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
3193	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
3194	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
3195	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2888	>	if test $acx_mpi_mpicxx != no; then
2889	>
2890	>	# Extract the first word of "$acx_mpi_mpicxx", so it can be a program name with args.
2891	>	set dummy $acx_mpi_mpicxx; ac_word=$2
2892	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2893	>	$as_echo_n "checking for $ac_word... " >&6; }
2894	>	if test "${ac_cv_path_acx_mpi_mpicxx_path+set}" = set; then
2895	>	$as_echo_n "(cached) " >&6
2896		else
2897	<	cat >conftest.$ac_ext <<_ACEOF
2897	>	case $acx_mpi_mpicxx_path in
2898	>	[\\/]* | ?:[\\/]*)
2899	>	ac_cv_path_acx_mpi_mpicxx_path="$acx_mpi_mpicxx_path" # Let the user override the test with a path.
2900	>	;;
2901	>	*)
2902	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903	>	for as_dir in $PATH
2904	>	do
2905	>	IFS=$as_save_IFS
2906	>	test -z "$as_dir" && as_dir=.
2907	>	for ac_exec_ext in '' $ac_executable_extensions; do
2908	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2909	>	ac_cv_path_acx_mpi_mpicxx_path="$as_dir/$ac_word$ac_exec_ext"
2910	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2911	>	break 2
2912	>	fi
2913	>	done
2914	>	done
2915	>	IFS=$as_save_IFS
2916
2917	<	program main
2918	<
2919	<	#ifndef __GNUC__
2920	<	choke me
2921	<	#endif
2922	<
2923	<	end program main
2924	<
3207	<	_ACEOF
3208	<	rm -f conftest.$ac_objext
3209	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3210	<	(eval $ac_compile) 2>conftest.er1
3211	<	ac_status=$?
3212	<	grep -v '^ *+' conftest.er1 >conftest.err
3213	<	rm -f conftest.er1
3214	<	cat conftest.err >&5
3215	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3216	<	(exit $ac_status); } &&
3217	<	{ ac_try='test -z "$ac_f90_werror_flag"
3218	<	|| test ! -s conftest.err'
3219	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3220	<	(eval $ac_try) 2>&5
3221	<	ac_status=$?
3222	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3223	<	(exit $ac_status); }; } &&
3224	<	{ ac_try='test -s conftest.$ac_objext'
3225	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3226	<	(eval $ac_try) 2>&5
3227	<	ac_status=$?
3228	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3229	<	(exit $ac_status); }; }; then
3230	<	ac_compiler_gnu=yes
2917	>	test -z "$ac_cv_path_acx_mpi_mpicxx_path" && ac_cv_path_acx_mpi_mpicxx_path="no"
2918	>	;;
2919	>	esac
2920	>	fi
2921	>	acx_mpi_mpicxx_path=$ac_cv_path_acx_mpi_mpicxx_path
2922	>	if test -n "$acx_mpi_mpicxx_path"; then
2923	>	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpicxx_path" >&5
2924	>	$as_echo "$acx_mpi_mpicxx_path" >&6; }
2925		else
2926	<	echo "$as_me: failed program was:" >&5
2927	<	sed 's/^/| /' conftest.$ac_ext >&5
3234	<
3235	<	ac_compiler_gnu=no
2926	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
2927	>	$as_echo "no" >&6; }
2928		fi
3237	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3238	–	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
2929
2930	+
2931		fi
3241	–	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
3242	–	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
3243	–	ac_ext=$ac_save_ext
3244	–	G95=`test $ac_compiler_gnu = yes && echo yes`
3245	–	ac_ext=c
3246	–	ac_cpp='$CPP $CPPFLAGS'
3247	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3248	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3249	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2932
2933	+	if test $acx_mpi_mpicc = no; then
2934
2935	+	if test $acx_mpi_mpicxx = no; then
2936
2937	+	acx_mpi_compiler=no
2938
2939	+	else
2940
2941	<	# Try to determine native compiler flags that allow us to use F90 suffix
2942	<	# for preprocessed f90 source.
2941	>	acx_mpi_compiler=$acx_mpi_mpicxx
2942	>	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
2943	>	fi
2944
3258	–	if test "$ac_test_PREPFLAG" != "set"; then
3259	–	PREPFLAG=""
3260	–	case "${host_cpu}-${host_os}" in
2945
2946	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3263	<	PREPFLAG="-fpp1 "
3264	<	fi;;
3265	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3266	<	PREPFLAG="-qsuffix=cpp=F90 "
3267	<	fi;;
3268	<	*darwin*)
3269	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3270	<	PREPFLAG="-qsuffix=cpp=F90 "
3271	<	fi;;
3272	<	esac
2946	>	else
2947
2948	<	if test -z "$PREPFLAG"; then
3275	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3276	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3277	<	PREPFLAG=""
3278	<	fi
2948	>	if test $acx_mpi_mpicxx = no; then
2949
2950	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
2951	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
2950	>	acx_mpi_compiler=$acx_mpi_mpicc
2951	>	acx_mpi_compiler_path=$acx_mpi_mpicc_path
2952
2953	+	else
2954
2955	<	ac_ext=f90
2956	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2957	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2958	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2955	>	{ $as_echo "$as_me:$LINENO: checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx" >&5
2956	>	$as_echo_n "checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx... " >&6; }
2957	>	ac_ext=cpp
2958	>	ac_cpp='$CXXCPP $CPPFLAGS'
2959	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2960	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2961	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2962
3289	–	ac_save_ext=$ac_ext
3290	–	ac_ext=F90
3291	–	ac_save_F90FLAGS=$F90FLAGS
3292	–
3293	–	if test "$PREPFLAG"; then
3294	–	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
3295	–	fi
3296	–
2963		cat >conftest.$ac_ext <<_ACEOF
2964	+	/* confdefs.h.  */
2965	+	_ACEOF
2966	+	cat confdefs.h >>conftest.$ac_ext
2967	+	cat >>conftest.$ac_ext <<_ACEOF
2968	+	/* end confdefs.h.  */
2969
2970	+	#include <mpi.h>
2971
2972	<	program main
2972	>	int
2973	>	main ()
2974	>	{
2975
2976	<	integer :: i
3303	<	i = 1
2976	>	MPI_Finalize();
2977
2978	<
2979	<	end program main
2980	<
2978	>	;
2979	>	return 0;
2980	>	}
2981		_ACEOF
2982	<	rm -f conftest.$ac_objext
2983	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2984	<	(eval $ac_compile) 2>conftest.er1
2982	>	if { (ac_try="$acx_mpi_mpicxx_path -c conftest.$ac_ext >&5"
2983	>	case "(($ac_try" in
2984	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2985	>	*) ac_try_echo=$ac_try;;
2986	>	esac
2987	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2988	>	$as_echo "$ac_try_echo") >&5
2989	>	(eval "$acx_mpi_mpicxx_path -c conftest.$ac_ext >&5") 2>conftest.er1
2990		ac_status=$?
2991		grep -v '^ *+' conftest.er1 >conftest.err
2992		rm -f conftest.er1
2993		cat conftest.err >&5
2994	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2995	<	(exit $ac_status); } &&
2996	<	{ ac_try='test -z "$ac_f90_werror_flag"
2997	<	|| test ! -s conftest.err'
2998	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2999	<	(eval $ac_try) 2>&5
3000	<	ac_status=$?
3001	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3002	<	(exit $ac_status); }; } &&
3325	<	{ ac_try='test -s conftest.$ac_objext'
3326	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3327	<	(eval $ac_try) 2>&5
3328	<	ac_status=$?
3329	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3330	<	(exit $ac_status); }; }; then
3331	<	prepflagworks=1
2994	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2995	>	(exit $ac_status); } && {
2996	>	test -z "$ac_cxx_werror_flag" ||
2997	>	test ! -s conftest.err
2998	>	} && test -s conftest.$ac_objext; then
2999	>
3000	>	acx_mpi_compiler=$acx_mpi_mpicxx
3001	>	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
3002	>
3003		else
3333	–	echo "$as_me: failed program was:" >&5
3334	–	sed 's/^/| /' conftest.$ac_ext >&5
3004
3005	<	prepflagworks=0
3005	>	acx_mpi_compiler=$acx_mpi_mpicc
3006	>	acx_mpi_compiler_path=$acx_mpi_mpicc_path
3007		fi
3338	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3008
3009	<	F90FLAGS=$ac_save_F90FLAGS
3341	<	ac_ext=$ac_save_ext
3342	<	ac_ext=c
3009	>	ac_ext=c
3010		ac_cpp='$CPP $CPPFLAGS'
3011		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3012		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3013		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3014
3015	<
3016	<	if test "$prepflagworks" = 1; then
3350	<	echo "$as_me:$LINENO: result: yes" >&5
3351	<	echo "${ECHO_T}yes" >&6
3352	<
3353	<	else
3354	<	echo "$as_me:$LINENO: result: no" >&5
3355	<	echo "${ECHO_T}no" >&6
3356	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
3357	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3358	<	{ (exit 1); exit 1; }; }
3359	<	fi
3015	>	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_compiler" >&5
3016	>	$as_echo "$acx_mpi_compiler" >&6; }
3017		fi
3018
3362	–
3363	–
3364	–
3365	–
3366	–	# Try to determine native compiler flags that allow us to use F90 suffix
3367	–	# for preprocessed f90 source with -D type defines
3368	–
3369	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
3370	–	PREPDEFFLAG=""
3371	–	case "${host_cpu}-${host_os}" in
3372	–
3373	–	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3374	–	PREPDEFFLAG=" "
3375	–	fi;;
3376	–	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3377	–	PREPDEFFLAG="-WF,"
3378	–	fi;;
3379	–	*darwin*)
3380	–	if test "$F90" = f90 -o "$F90" = xlf90; then
3381	–	PREPDEFFLAG="-WF,"
3382	–	fi;;
3383	–	esac
3384	–
3385	–	if test -z "$PREPDEFFLAG"; then
3386	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3387	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3388	–	PREPDEFFLAG=" "
3389	–	fi
3390	–
3391	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3392	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
3393	–
3394	–
3395	–	ac_ext=f90
3396	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3397	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3398	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3399	–
3400	–	ac_save_ext=$ac_ext
3401	–	ac_ext=F90
3402	–	ac_save_F90FLAGS=$F90FLAGS
3403	–
3404	–	if test "$PREPDEFFLAG"; then
3405	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
3019		fi
3020
3021	<	cat >conftest.$ac_ext <<_ACEOF
3021	>	{ $as_echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
3022	>	$as_echo_n "checking whether mpif.h is usable... " >&6; }
3023	>	ac_ext=${ac_fc_srcext-f}
3024	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3025	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3026	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3027
3028	<
3028	>	ac_save_ext=$ac_ext
3029	>	ac_ext=F90
3030	>	rm -f conftest*
3031	>	cat >conftest.$ac_ext <<EOF
3032		program main
3033	<
3034	<	integer :: i
3035	<	#ifdef TEST
3036	<	i = 1
3037	<	#else
3038	<	choke me
3039	<	#endif
3040	<
3420	<
3421	<	end program main
3422	<
3423	<	_ACEOF
3424	<	rm -f conftest.$ac_objext
3425	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3426	<	(eval $ac_compile) 2>conftest.er1
3427	<	ac_status=$?
3428	<	grep -v '^ *+' conftest.er1 >conftest.err
3429	<	rm -f conftest.er1
3430	<	cat conftest.err >&5
3431	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432	<	(exit $ac_status); } &&
3433	<	{ ac_try='test -z "$ac_f90_werror_flag"
3434	<	|| test ! -s conftest.err'
3435	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3436	<	(eval $ac_try) 2>&5
3437	<	ac_status=$?
3438	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439	<	(exit $ac_status); }; } &&
3440	<	{ ac_try='test -s conftest.$ac_objext'
3441	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3442	<	(eval $ac_try) 2>&5
3443	<	ac_status=$?
3444	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	<	(exit $ac_status); }; }; then
3446	<	prepdefflagworks=1
3033	>	include 'mpif.h'
3034	>	call MPI_Init
3035	>	end
3036	>	EOF
3037	>	if $acx_mpi_mpif90_path -c conftest.$ac_ext > conftest.out 2>&1 ; then
3038	>	acx_mpi_f90_compiler=yes
3039	>	{ $as_echo "$as_me:$LINENO: result: yes" >&5
3040	>	$as_echo "yes" >&6; }
3041		else
3042	<	echo "$as_me: failed program was:" >&5
3043	<	sed 's/^/| /' conftest.$ac_ext >&5
3044	<
3045	<	prepdefflagworks=0
3042	>	if test -s conftest.out ; then
3043	>	cat conftest.out >> config.log
3044	>	fi
3045	>	acx_mpi_f90_compiler=no
3046	>	{ $as_echo "$as_me:$LINENO: result: no! Check MPI fortran include paths" >&5
3047	>	$as_echo "no! Check MPI fortran include paths" >&6; }
3048		fi
3049	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3050	<
3051	<	F90FLAGS=$ac_save_F90FLAGS
3456	<	ac_ext=$ac_save_ext
3457	<	ac_ext=c
3049	>	rm -f conftest*
3050	>	ac_ext=$ac_save_ext
3051	>	ac_ext=c
3052		ac_cpp='$CPP $CPPFLAGS'
3053		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3054		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3055		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3056
3057	+	if test $acx_mpi_compiler = no || test $acx_mpi_f90_compiler = no; then
3058
3059	+	acx_cv_mpi_implementation=no
3060	+	else
3061	+	{ $as_echo "$as_me:$LINENO: checking for the MPI implementation flavor" >&5
3062	+	$as_echo_n "checking for the MPI implementation flavor... " >&6; }
3063	+	if test "${acx_cv_mpi_implementation+set}" = set; then
3064	+	$as_echo_n "(cached) " >&6
3065	+	else
3066	+	acx_cv_mpi_implementation=no
3067	+	if { (ac_try="grep -q LAM $acx_mpi_compiler_path"
3068	+	case "(($ac_try" in
3069	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070	+	*) ac_try_echo=$ac_try;;
3071	+	esac
3072	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3073	+	$as_echo "$ac_try_echo") >&5
3074	+	(eval "grep -q LAM $acx_mpi_compiler_path") 2>conftest.er1
3075	+	ac_status=$?
3076	+	grep -v '^ *+' conftest.er1 >conftest.err
3077	+	rm -f conftest.er1
3078	+	cat conftest.err >&5
3079	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3080	+	(exit $ac_status); }; then
3081
3082	<	if test "$prepdefflagworks" = 1; then
3466	<	echo "$as_me:$LINENO: result: yes" >&5
3467	<	echo "${ECHO_T}yes" >&6
3082	>	acx_cv_mpi_implementation=lammpi
3083
3084	<	else
3470	<	echo "$as_me:$LINENO: result: no" >&5
3471	<	echo "${ECHO_T}no" >&6
3472	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3473	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3474	<	{ (exit 1); exit 1; }; }
3475	<	fi
3476	<	fi
3084	>	else
3085
3086	<	ac_ext=f90
3087	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3088	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3089	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3086	>	if { (ac_try="grep -q showme $acx_mpi_compiler_path"
3087	>	case "(($ac_try" in
3088	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3089	>	*) ac_try_echo=$ac_try;;
3090	>	esac
3091	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3092	>	$as_echo "$ac_try_echo") >&5
3093	>	(eval "grep -q showme $acx_mpi_compiler_path") 2>conftest.er1
3094	>	ac_status=$?
3095	>	grep -v '^ *+' conftest.er1 >conftest.err
3096	>	rm -f conftest.er1
3097	>	cat conftest.err >&5
3098	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3099	>	(exit $ac_status); }; then
3100
3101	+	acx_cv_mpi_implementation=openmpi
3102
3484	–
3485	–	ac_ext=f90
3486	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3487	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3488	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3489	–	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
3490	–	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
3491	–	if test "${ac_cv_prog_f90_v+set}" = set; then
3492	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3103		else
3104
3105	<	cat >conftest.$ac_ext <<_ACEOF
3106	<
3107	<	program main
3108	<
3109	<
3110	<	end program main
3111	<
3112	<	_ACEOF
3503	<	rm -f conftest.$ac_objext
3504	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3505	<	(eval $ac_compile) 2>conftest.er1
3105	>	if { (ac_try="grep -q MPICH $acx_mpi_compiler_path"
3106	>	case "(($ac_try" in
3107	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3108	>	*) ac_try_echo=$ac_try;;
3109	>	esac
3110	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3111	>	$as_echo "$ac_try_echo") >&5
3112	>	(eval "grep -q MPICH $acx_mpi_compiler_path") 2>conftest.er1
3113		ac_status=$?
3114		grep -v '^ *+' conftest.er1 >conftest.err
3115		rm -f conftest.er1
3116		cat conftest.err >&5
3117	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3118	<	(exit $ac_status); } &&
3512	<	{ ac_try='test -z "$ac_f90_werror_flag"
3513	<	|| test ! -s conftest.err'
3514	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3515	<	(eval $ac_try) 2>&5
3516	<	ac_status=$?
3517	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3518	<	(exit $ac_status); }; } &&
3519	<	{ ac_try='test -s conftest.$ac_objext'
3520	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3521	<	(eval $ac_try) 2>&5
3522	<	ac_status=$?
3523	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3524	<	(exit $ac_status); }; }; then
3525	<	ac_cv_prog_f90_v=
3526	<	# Try some options frequently used verbose output
3527	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3528	<	ac_ext=f90
3529	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3530	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3531	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3117	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3118	>	(exit $ac_status); }; then
3119
3120	<	cat >conftest.$ac_ext <<_ACEOF
3120	>	acx_cv_mpi_implementation=mpich
3121
3122	<	program main
3122	>	else
3123	>	acx_cv_mpi_implementation=$with_mpi
3124	>	fi
3125
3126	+	fi
3127
3128	<	end program main
3128	>	fi
3129
3130	<	_ACEOF
3130	>	fi
3131	>	{ $as_echo "$as_me:$LINENO: result: $acx_cv_mpi_implementation" >&5
3132	>	$as_echo "$acx_cv_mpi_implementation" >&6; }
3133
3134	<	# Compile and link our simple test program by passing a flag (argument
3135	<	# 1 to this macro) to the Fortran 90 compiler in order to get
3136	<	# "verbose" output that we can then parse for the Fortran 90 linker
3545	<	# flags.
3546	<	ac_save_F90FLAGS=$F90FLAGS
3547	<	F90FLAGS="$F90FLAGS $ac_verb"
3134	>	fi
3135	>	case $acx_cv_mpi_implementation in
3136	>	(lammpi)
3137
3138	<	(eval echo $as_me:3549: \"$ac_link\") >&5
3139	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3140	<	echo "$ac_f90_v_output" >&5
3552	<	F90FLAGS=$ac_save_F90FLAGS
3138	>	cat >>confdefs.h <<\_ACEOF
3139	>	#define MPI_IS_LAMMPI 1
3140	>	_ACEOF
3141
3142	<	rm -f conftest.*
3143	<	ac_ext=f90
3556	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3557	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3558	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3142	>	;;
3143	>	(openmpi)
3144
3145	<	# If we are using xlf then replace all the commas with spaces.
3146	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3147	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
3563	<	fi
3145	>	cat >>confdefs.h <<\_ACEOF
3146	>	#define MPI_IS_OPENMPI 1
3147	>	_ACEOF
3148
3149	<	# If we are using Cray Fortran then delete quotes.
3150	<	# Use "\"" instead of '"' for font-lock-mode.
3151	<	# FIXME: a more general fix for quoted arguments with spaces?
3152	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3153	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
3154	<	fi
3155	<	# look for -l* and *.a constructs in the output
3156	<	for ac_arg in $ac_f90_v_output; do
3157	<	case $ac_arg in
3158	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3159	<	ac_cv_prog_f90_v=$ac_verb
3160	<	break 2 ;;
3161	<	esac
3149	>	;;
3150	>	(mpich)
3151	>
3152	>	cat >>confdefs.h <<\_ACEOF
3153	>	#define MPI_IS_MPICH 1
3154	>	_ACEOF
3155	>
3156	>	;;
3157	>	esac
3158	>	if test $acx_cv_mpi_implementation = no; then
3159	>
3160	>	acx_mpi_cflags=""
3161	>	acx_mpi_libs=""
3162	>	USE_MPI="no"
3163	>	{ $as_echo "$as_me:$LINENO: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&5
3164	>	$as_echo "$as_me: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&2;}
3165	>	else
3166	>
3167	>
3168	>	{ $as_echo "$as_me:$LINENO: checking how to compile MPI-C code" >&5
3169	>	$as_echo_n "checking how to compile MPI-C code... " >&6; }
3170	>	if test "${acx_mpi_cflags+set}" = set; then
3171	>	$as_echo_n "(cached) " >&6
3172	>	else
3173	>
3174	>	case $acx_cv_mpi_implementation in
3175	>	(lammpi)
3176	>	cfo="--showme:compile"
3177	>	;;
3178	>	(openmpi)
3179	>	cfo="--showme:compile"
3180	>	;;
3181	>	(mpich)
3182	>	case "$acx_mpi_compiler_path" in
3183	>	(*mpiCC)
3184	>	sc_cv_cn="-CC="
3185	>	;;
3186	>	(*mpicxx)
3187	>	sc_cv_cn="-cxx="
3188	>	;;
3189	>	(*mpicc)
3190	>	sc_cv_cn="-cc="
3191	>	;;
3192	>	(*)
3193	>	sc_cv_cn=""
3194	>	;;
3195	>	esac
3196	>	cfo="-compile_info $sc_cv_cn"
3197	>	;;
3198	>	esac
3199	>	$as_echo "$as_me:$LINENO: mpi_pre_cflags=\"\`$acx_mpi_compiler_path $cfo || echo ' no'\`\"" >&5
3200	>	mpi_pre_cflags="`$acx_mpi_compiler_path $cfo 2>conftest.er1 || echo ' no'`"
3201	>	grep -v '^ *+' conftest.er1 >conftest.err
3202	>	rm -f conftest.er1
3203	>	cat conftest.err >&5
3204	>	$as_echo "$as_me:$LINENO: mpi_pre_cflags = $mpi_pre_cflags" >&5
3205	>	case "$mpi_pre_cflags" in
3206	>	(*no)
3207	>	acx_mpi_cflags=no
3208	>	acx_mpi_cflags="no"
3209	>	;;
3210	>	(*)
3211	>	acx_mpi_tmp_mode="normal"
3212	>	acx_mpi_tmp_prefix=""
3213	>	eval "acx_mpi_cflags=\"\""
3214	>	for acx_mpi_tmp in $mpi_pre_cflags; do
3215	>	case "$acx_mpi_tmp_mode" in
3216	>	(normal)
3217	>	case "$acx_mpi_tmp" in
3218	>	(-I|-D)
3219	>	acx_mpi_tmp_prefix="$acx_mpi_tmp"
3220	>	acx_mpi_tmp_mode="accept"
3221	>	;;
3222	>	(-I*|-D*)
3223	>	eval "acx_mpi_cflags=\"`eval 'as_val=${'\\acx_mpi_cflags'}
3224	>	$as_echo "$as_val"'` \$acx_mpi_tmp\""
3225	>	;;
3226	>	(-L|-l)
3227	>	acx_mpi_tmp_mode="skip"
3228	>	;;
3229	>	(*)
3230	>	;;
3231	>	esac
3232	>	;;
3233	>	(accept)
3234	>	eval "acx_mpi_cflags=\"`eval 'as_val=${'\\acx_mpi_cflags'}
3235	>	$as_echo "$as_val"'` \$acx_mpi_tmp_prefix \$acx_mpi_tmp\""
3236	>	;;
3237	>	(skip)
3238	>	;;
3239	>	esac
3240		done
3241	<	done
3242	<	if test -z "$ac_cv_prog_f90_v"; then
3243	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3244	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
3241	>
3242	>	;;
3243	>	esac
3244	>
3245		fi
3246	+	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_cflags" >&5
3247	+	$as_echo "$acx_mpi_cflags" >&6; }
3248	+
3249	+
3250	+	{ $as_echo "$as_me:$LINENO: checking how to link MPI-C code" >&5
3251	+	$as_echo_n "checking how to link MPI-C code... " >&6; }
3252	+	if test "${acx_mpi_libs+set}" = set; then
3253	+	$as_echo_n "(cached) " >&6
3254		else
3585	–	echo "$as_me: failed program was:" >&5
3586	–	sed 's/^/| /' conftest.$ac_ext >&5
3255
3256	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3257	<	echo "$as_me: WARNING: compilation failed" >&2;}
3258	<	fi
3259	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3256	>	case $acx_cv_mpi_implementation in
3257	>	(lammpi)
3258	>	lfo="--showme:compile --showme:link"
3259	>	;;
3260	>	(openmpi)
3261	>	lfo="--showme:link"
3262	>	;;
3263	>	(mpich)
3264	>	case "$acx_mpi_compiler_path" in
3265	>	(*mpiCC)
3266	>	sc_cv_cn="-CC="
3267	>	;;
3268	>	(*mpicxx)
3269	>	sc_cv_cn="-cxx="
3270	>	;;
3271	>	(*mpicc)
3272	>	sc_cv_cn="-cc="
3273	>	;;
3274	>	(*)
3275	>	sc_cv_cn=""
3276	>	;;
3277	>	esac
3278	>	lfo="-link_info $sc_cv_cn"
3279	>	;;
3280	>	esac
3281	>	$as_echo "$as_me:$LINENO: mpi_pre_libs=\"\`$acx_mpi_compiler_path $lfo || echo ' no'\`\"" >&5
3282	>	mpi_pre_libs="`$acx_mpi_compiler_path $lfo 2>conftest.er1 || echo ' no'`"
3283	>	grep -v '^ *+' conftest.er1 >conftest.err
3284	>	rm -f conftest.er1
3285	>	cat conftest.err >&5
3286	>	$as_echo "$as_me:$LINENO: mpi_pre_libs = $mpi_pre_libs" >&5
3287	>	case "$mpi_pre_libs" in
3288	>	(*no)
3289	>	acx_mpi_libs=no
3290	>	;;
3291	>	(*)
3292	>	acx_mpi_libs="$mpi_pre_libs"
3293	>	;;
3294	>	esac
3295
3296		fi
3297	<	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
3298	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
3299	<	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
3300	<	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
3301	<	if test "${ac_cv_flibs+set}" = set; then
3302	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3297	>	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_libs" >&5
3298	>	$as_echo "$acx_mpi_libs" >&6; }
3299	>
3300	>	if test $acx_mpi_mpif90_path != no; then
3301	>
3302	>
3303	>	{ $as_echo "$as_me:$LINENO: checking how to link MPI-Fortran code" >&5
3304	>	$as_echo_n "checking how to link MPI-Fortran code... " >&6; }
3305	>	if test "${acx_mpi90_libs+set}" = set; then
3306	>	$as_echo_n "(cached) " >&6
3307		else
3601	–	if test "x$F90LIBS" != "x"; then
3602	–	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
3603	–	else
3308
3309	<	ac_ext=f90
3310	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3311	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3312	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3309	>	$as_echo "$as_me:$LINENO: mpi_pre_libs=\"\`$acx_mpi_mpif90_path $lfo || echo \" no\"\`\"" >&5
3310	>	mpi_pre_libs="`$acx_mpi_mpif90_path $lfo 2>conftest.er1 || echo " no"`"
3311	>	grep -v '^ *+' conftest.er1 >conftest.err
3312	>	rm -f conftest.er1
3313	>	cat conftest.err >&5
3314	>	$as_echo "$as_me:$LINENO: mpi_pre_libs = $mpi_pre_libs" >&5
3315	>	case "$mpi_pre_libs" in
3316	>	(*no)
3317	>	acx_mpi90_libs=no
3318	>	;;
3319	>	(*)
3320	>	acx_mpi90_libs="$mpi_pre_libs"
3321	>	;;
3322	>	esac
3323
3324	<	cat >conftest.$ac_ext <<_ACEOF
3324	>	fi
3325	>	{ $as_echo "$as_me:$LINENO: result: $acx_mpi90_libs" >&5
3326	>	$as_echo "$acx_mpi90_libs" >&6; }
3327
3612	–	program main
3328
3329	+	fi
3330
3331	<	end program main
3331	>	if test "$acx_mpi_cflags" = no -o "$acx_mpi_libs" = no; then
3332
3333	<	_ACEOF
3333	>	acx_mpi_cflags=""
3334	>	acx_mpi_libs=""
3335	>	USE_MPI="no"
3336	>	{ $as_echo "$as_me:$LINENO: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&5
3337	>	$as_echo "$as_me: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&2;}
3338	>	else
3339
3340	<	# Compile and link our simple test program by passing a flag (argument
3620	<	# 1 to this macro) to the Fortran 90 compiler in order to get
3621	<	# "verbose" output that we can then parse for the Fortran 90 linker
3622	<	# flags.
3623	<	ac_save_F90FLAGS=$F90FLAGS
3624	<	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
3340	>	MPI_CPPFLAGS=$acx_mpi_cflags
3341
3342	<	(eval echo $as_me:3626: \"$ac_link\") >&5
3627	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3628	<	echo "$ac_f90_v_output" >&5
3629	<	F90FLAGS=$ac_save_F90FLAGS
3342	>	MPI_LIBS=$acx_mpi_libs
3343
3344	<	rm -f conftest.*
3345	<	ac_ext=f90
3633	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3634	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3635	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3344	>	if test "$acx_mpi90_libs" != no; then
3345	>	MPI90_LIBS=$acx_mpi90_libs
3346
3637	–	# If we are using xlf then replace all the commas with spaces.
3638	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3639	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
3347		fi
3348
3349	<	# If we are using Cray Fortran then delete quotes.
3643	<	# Use "\"" instead of '"' for font-lock-mode.
3644	<	# FIXME: a more general fix for quoted arguments with spaces?
3645	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3646	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
3349	>	USE_MPI="yes"
3350		fi
3351
3649	–	ac_cv_f90libs=
3352
3353	<	# Save positional arguments (if any)
3652	<	ac_save_positional="$@"
3353	>	fi
3354
3654	–	set X $ac_f90_v_output
3655	–	while test $# != 1; do
3656	–	shift
3657	–	ac_arg=$1
3658	–	case $ac_arg in
3659	–	[\\/]*.a | ?:[\\/]*.a)
3660	–	ac_exists=false
3661	–	for ac_i in $ac_cv_f90libs; do
3662	–	if test x"$ac_arg" = x"$ac_i"; then
3663	–	ac_exists=true
3664	–	break
3665	–	fi
3666	–	done
3355
3668	–	if test x"$ac_exists" = xtrue; then
3669	–	:
3670	–	else
3671	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3356		fi
3357
3674	–	;;
3675	–	-bI:*)
3676	–	ac_exists=false
3677	–	for ac_i in $ac_cv_f90libs; do
3678	–	if test x"$ac_arg" = x"$ac_i"; then
3679	–	ac_exists=true
3680	–	break
3681	–	fi
3682	–	done
3358
3359	<	if test x"$ac_exists" = xtrue; then
3360	<	:
3359	>
3360	>	# Checks for programs.
3361	>	ac_ext=cpp
3362	>	ac_cpp='$CXXCPP $CPPFLAGS'
3363	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3364	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3365	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3366	>	if test -z "$CXX"; then
3367	>	if test -n "$CCC"; then
3368	>	CXX=$CCC
3369	>	else
3370	>	if test -n "$ac_tool_prefix"; then
3371	>	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3372	>	do
3373	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3374	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3375	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3376	>	$as_echo_n "checking for $ac_word... " >&6; }
3377	>	if test "${ac_cv_prog_CXX+set}" = set; then
3378	>	$as_echo_n "(cached) " >&6
3379		else
3380	<	if test "$ac_compiler_gnu" = yes; then
3381	<	for ac_link_opt in $ac_arg; do
3689	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3690	<	done
3380	>	if test -n "$CXX"; then
3381	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3382		else
3383	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3383	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3384	>	for as_dir in $PATH
3385	>	do
3386	>	IFS=$as_save_IFS
3387	>	test -z "$as_dir" && as_dir=.
3388	>	for ac_exec_ext in '' $ac_executable_extensions; do
3389	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3390	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3391	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3392	>	break 2
3393	>	fi
3394	>	done
3395	>	done
3396	>	IFS=$as_save_IFS
3397	>
3398		fi
3399		fi
3400	+	CXX=$ac_cv_prog_CXX
3401	+	if test -n "$CXX"; then
3402	+	{ $as_echo "$as_me:$LINENO: result: $CXX" >&5
3403	+	$as_echo "$CXX" >&6; }
3404	+	else
3405	+	{ $as_echo "$as_me:$LINENO: result: no" >&5
3406	+	$as_echo "no" >&6; }
3407	+	fi
3408
3696	–	;;
3697	–	# Ignore these flags.
3698	–	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
3699	–	;;
3700	–	-lkernel32)
3701	–	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3702	–	;;
3703	–	-[LRuY])
3704	–	# These flags, when seen by themselves, take an argument.
3705	–	# We remove the space between option and argument and re-iterate
3706	–	# unless we find an empty arg or a new option (starting with -)
3707	–	case $2 in
3708	–	"" | -*);;
3709	–	*)
3710	–	ac_arg="$ac_arg$2"
3409
3410	<	shift; shift
3713	<	set X $ac_arg "$@"
3714	<	;;
3715	<	esac
3716	<	;;
3717	<	-YP,*)
3718	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
3719	<	ac_exists=false
3720	<	for ac_i in $ac_cv_f90libs; do
3721	<	if test x"$ac_j" = x"$ac_i"; then
3722	<	ac_exists=true
3723	<	break
3724	<	fi
3410	>	test -n "$CXX" && break
3411		done
3726	–
3727	–	if test x"$ac_exists" = xtrue; then
3728	–	:
3729	–	else
3730	–	ac_arg="$ac_arg $ac_j"
3731	–	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
3412		fi
3413	+	if test -z "$CXX"; then
3414	+	ac_ct_CXX=$CXX
3415	+	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3416	+	do
3417	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
3418	+	set dummy $ac_prog; ac_word=$2
3419	+	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3420	+	$as_echo_n "checking for $ac_word... " >&6; }
3421	+	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3422	+	$as_echo_n "(cached) " >&6
3423	+	else
3424	+	if test -n "$ac_ct_CXX"; then
3425	+	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3426	+	else
3427	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3428	+	for as_dir in $PATH
3429	+	do
3430	+	IFS=$as_save_IFS
3431	+	test -z "$as_dir" && as_dir=.
3432	+	for ac_exec_ext in '' $ac_executable_extensions; do
3433	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3434	+	ac_cv_prog_ac_ct_CXX="$ac_prog"
3435	+	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3436	+	break 2
3437	+	fi
3438	+	done
3439	+	done
3440	+	IFS=$as_save_IFS
3441
3442	<	done
3443	<	;;
3444	<	-[lLR]*)
3445	<	ac_exists=false
3446	<	for ac_i in $ac_cv_f90libs; do
3447	<	if test x"$ac_arg" = x"$ac_i"; then
3740	<	ac_exists=true
3741	<	break
3742	<	fi
3743	<	done
3744	<
3745	<	if test x"$ac_exists" = xtrue; then
3746	<	:
3442	>	fi
3443	>	fi
3444	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3445	>	if test -n "$ac_ct_CXX"; then
3446	>	{ $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3447	>	$as_echo "$ac_ct_CXX" >&6; }
3448		else
3449	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3449	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
3450	>	$as_echo "no" >&6; }
3451		fi
3452
3453	<	;;
3454	<	# Ignore everything else.
3753	<	esac
3453	>
3454	>	test -n "$ac_ct_CXX" && break
3455		done
3755	–	# restore positional arguments
3756	–	set X $ac_save_positional; shift
3456
3457	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
3458	<	# then we insist that the "run path" must be an absolute path (i.e. it
3459	<	# must begin with a "/").
3460	<	case `(uname -sr) 2>/dev/null` in
3461	<	"SunOS 5"*)
3462	<	ac_ld_run_path=`echo $ac_f90_v_output |
3463	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
3464	<	test "x$ac_ld_run_path" != x &&
3457	>	if test "x$ac_ct_CXX" = x; then
3458	>	CXX="g++"
3459	>	else
3460	>	case $cross_compiling:$ac_tool_warned in
3461	>	yes:)
3462	>	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3463	>	whose name does not start with the host triplet.  If you think this
3464	>	configuration is useful to you, please write to autoconf@gnu.org." >&5
3465	>	$as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3466	>	whose name does not start with the host triplet.  If you think this
3467	>	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3468	>	ac_tool_warned=yes ;;
3469	>	esac
3470	>	CXX=$ac_ct_CXX
3471	>	fi
3472	>	fi
3473
3474	<	if test "$ac_compiler_gnu" = yes; then
3768	<	for ac_link_opt in $ac_ld_run_path; do
3769	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3770	<	done
3771	<	else
3772	<	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
3474	>	fi
3475		fi
3476	<	;;
3476	>	# Provide some information about the compiler.
3477	>	$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3478	>	set X $ac_compile
3479	>	ac_compiler=$2
3480	>	{ (ac_try="$ac_compiler --version >&5"
3481	>	case "(($ac_try" in
3482	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3483	>	*) ac_try_echo=$ac_try;;
3484		esac
3485	<	fi # test "x$F90LIBS" = "x"
3485	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3486	>	$as_echo "$ac_try_echo") >&5
3487	>	(eval "$ac_compiler --version >&5") 2>&5
3488	>	ac_status=$?
3489	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3490	>	(exit $ac_status); }
3491	>	{ (ac_try="$ac_compiler -v >&5"
3492	>	case "(($ac_try" in
3493	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3494	>	*) ac_try_echo=$ac_try;;
3495	>	esac
3496	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3497	>	$as_echo "$ac_try_echo") >&5
3498	>	(eval "$ac_compiler -v >&5") 2>&5
3499	>	ac_status=$?
3500	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3501	>	(exit $ac_status); }
3502	>	{ (ac_try="$ac_compiler -V >&5"
3503	>	case "(($ac_try" in
3504	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3505	>	*) ac_try_echo=$ac_try;;
3506	>	esac
3507	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3508	>	$as_echo "$ac_try_echo") >&5
3509	>	(eval "$ac_compiler -V >&5") 2>&5
3510	>	ac_status=$?
3511	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3512	>	(exit $ac_status); }
3513
3514	<	fi
3515	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
3516	<	echo "${ECHO_T}$ac_cv_flibs" >&6
3517	<	F90LIBS="$ac_cv_f90libs"
3514	>	cat >conftest.$ac_ext <<_ACEOF
3515	>	/* confdefs.h.  */
3516	>	_ACEOF
3517	>	cat confdefs.h >>conftest.$ac_ext
3518	>	cat >>conftest.$ac_ext <<_ACEOF
3519	>	/* end confdefs.h.  */
3520
3521	<	ac_ext=f90
3522	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3523	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3786	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3521	>	int
3522	>	main ()
3523	>	{
3524
3525	<
3526	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
3527	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
3528	<	if test "${ac_cv_f90_mangling+set}" = set; then
3529	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3525	>	;
3526	>	return 0;
3527	>	}
3528	>	_ACEOF
3529	>	ac_clean_files_save=$ac_clean_files
3530	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3531	>	# Try to create an executable without -o first, disregard a.out.
3532	>	# It will help us diagnose broken compilers, and finding out an intuition
3533	>	# of exeext.
3534	>	{ $as_echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3535	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3536	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3537	>
3538	>	# The possible output files:
3539	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3540	>
3541	>	ac_rmfiles=
3542	>	for ac_file in $ac_files
3543	>	do
3544	>	case $ac_file in
3545	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3546	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3547	>	esac
3548	>	done
3549	>	rm -f $ac_rmfiles
3550	>
3551	>	if { (ac_try="$ac_link_default"
3552	>	case "(($ac_try" in
3553	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3554	>	*) ac_try_echo=$ac_try;;
3555	>	esac
3556	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3557	>	$as_echo "$ac_try_echo") >&5
3558	>	(eval "$ac_link_default") 2>&5
3559	>	ac_status=$?
3560	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3561	>	(exit $ac_status); }; then
3562	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3563	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3564	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3565	>	# so that the user can short-circuit this test for compilers unknown to
3566	>	# Autoconf.
3567	>	for ac_file in $ac_files ''
3568	>	do
3569	>	test -f "$ac_file" || continue
3570	>	case $ac_file in
3571	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3572	>	;;
3573	>	[ab].out )
3574	>	# We found the default executable, but exeext='' is most
3575	>	# certainly right.
3576	>	break;;
3577	>	*.* )
3578	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3579	>	then :; else
3580	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3581	>	fi
3582	>	# We set ac_cv_exeext here because the later test for it is not
3583	>	# safe: cross compilers may not add the suffix if given an `-o'
3584	>	# argument, so we may need to know it at that point already.
3585	>	# Even if this section looks crufty: it has the advantage of
3586	>	# actually working.
3587	>	break;;
3588	>	* )
3589	>	break;;
3590	>	esac
3591	>	done
3592	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3593	>
3594		else
3595	<	ac_ext=f90
3596	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3597	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3598	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3599	<	cat >conftest.$ac_ext <<_ACEOF
3600	<	subroutine foobar()
3601	<	return
3602	<	end
3603	<	subroutine foo_bar()
3604	<	return
3605	<	end
3606	<	_ACEOF
3607	<	rm -f conftest.$ac_objext
3608	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3609	<	(eval $ac_compile) 2>conftest.er1
3595	>	ac_file=''
3596	>	fi
3597	>
3598	>	{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
3599	>	$as_echo "$ac_file" >&6; }
3600	>	if test -z "$ac_file"; then
3601	>	$as_echo "$as_me: failed program was:" >&5
3602	>	sed 's/^/| /' conftest.$ac_ext >&5
3603	>
3604	>	{ { $as_echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3605	>	See \`config.log' for more details." >&5
3606	>	$as_echo "$as_me: error: C++ compiler cannot create executables
3607	>	See \`config.log' for more details." >&2;}
3608	>	{ (exit 77); exit 77; }; }
3609	>	fi
3610	>
3611	>	ac_exeext=$ac_cv_exeext
3612	>
3613	>	# Check that the compiler produces executables we can run.  If not, either
3614	>	# the compiler is broken, or we cross compile.
3615	>	{ $as_echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
3616	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3617	>	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3618	>	# If not cross compiling, check that we can run a simple program.
3619	>	if test "$cross_compiling" != yes; then
3620	>	if { ac_try='./$ac_file'
3621	>	{ (case "(($ac_try" in
3622	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3623	>	*) ac_try_echo=$ac_try;;
3624	>	esac
3625	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3626	>	$as_echo "$ac_try_echo") >&5
3627	>	(eval "$ac_try") 2>&5
3628		ac_status=$?
3629	<	grep -v '^ *+' conftest.er1 >conftest.err
3630	<	rm -f conftest.er1
3631	<	cat conftest.err >&5
3632	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3633	<	(exit $ac_status); } &&
3634	<	{ ac_try='test -z "$ac_f90_werror_flag"
3635	<	|| test ! -s conftest.err'
3636	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3637	<	(eval $ac_try) 2>&5
3629	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3630	>	(exit $ac_status); }; }; then
3631	>	cross_compiling=no
3632	>	else
3633	>	if test "$cross_compiling" = maybe; then
3634	>	cross_compiling=yes
3635	>	else
3636	>	{ { $as_echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
3637	>	If you meant to cross compile, use \`--host'.
3638	>	See \`config.log' for more details." >&5
3639	>	$as_echo "$as_me: error: cannot run C++ compiled programs.
3640	>	If you meant to cross compile, use \`--host'.
3641	>	See \`config.log' for more details." >&2;}
3642	>	{ (exit 1); exit 1; }; }
3643	>	fi
3644	>	fi
3645	>	fi
3646	>	{ $as_echo "$as_me:$LINENO: result: yes" >&5
3647	>	$as_echo "yes" >&6; }
3648	>
3649	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3650	>	ac_clean_files=$ac_clean_files_save
3651	>	# Check that the compiler produces executables we can run.  If not, either
3652	>	# the compiler is broken, or we cross compile.
3653	>	{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3654	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3655	>	{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
3656	>	$as_echo "$cross_compiling" >&6; }
3657	>
3658	>	{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
3659	>	$as_echo_n "checking for suffix of executables... " >&6; }
3660	>	if { (ac_try="$ac_link"
3661	>	case "(($ac_try" in
3662	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3663	>	*) ac_try_echo=$ac_try;;
3664	>	esac
3665	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3666	>	$as_echo "$ac_try_echo") >&5
3667	>	(eval "$ac_link") 2>&5
3668		ac_status=$?
3669	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670	<	(exit $ac_status); }; } &&
3671	<	{ ac_try='test -s conftest.$ac_objext'
3672	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3673	<	(eval $ac_try) 2>&5
3669	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670	>	(exit $ac_status); }; then
3671	>	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3672	>	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3673	>	# work properly (i.e., refer to `conftest.exe'), while it won't with
3674	>	# `rm'.
3675	>	for ac_file in conftest.exe conftest conftest.*; do
3676	>	test -f "$ac_file" || continue
3677	>	case $ac_file in
3678	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3679	>	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3680	>	break;;
3681	>	* ) break;;
3682	>	esac
3683	>	done
3684	>	else
3685	>	{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3686	>	See \`config.log' for more details." >&5
3687	>	$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3688	>	See \`config.log' for more details." >&2;}
3689	>	{ (exit 1); exit 1; }; }
3690	>	fi
3691	>
3692	>	rm -f conftest$ac_cv_exeext
3693	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3694	>	$as_echo "$ac_cv_exeext" >&6; }
3695	>
3696	>	rm -f conftest.$ac_ext
3697	>	EXEEXT=$ac_cv_exeext
3698	>	ac_exeext=$EXEEXT
3699	>	{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
3700	>	$as_echo_n "checking for suffix of object files... " >&6; }
3701	>	if test "${ac_cv_objext+set}" = set; then
3702	>	$as_echo_n "(cached) " >&6
3703	>	else
3704	>	cat >conftest.$ac_ext <<_ACEOF
3705	>	/* confdefs.h.  */
3706	>	_ACEOF
3707	>	cat confdefs.h >>conftest.$ac_ext
3708	>	cat >>conftest.$ac_ext <<_ACEOF
3709	>	/* end confdefs.h.  */
3710	>
3711	>	int
3712	>	main ()
3713	>	{
3714	>
3715	>	;
3716	>	return 0;
3717	>	}
3718	>	_ACEOF
3719	>	rm -f conftest.o conftest.obj
3720	>	if { (ac_try="$ac_compile"
3721	>	case "(($ac_try" in
3722	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3723	>	*) ac_try_echo=$ac_try;;
3724	>	esac
3725	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3726	>	$as_echo "$ac_try_echo") >&5
3727	>	(eval "$ac_compile") 2>&5
3728		ac_status=$?
3729	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3730	<	(exit $ac_status); }; }; then
3731	<	mv conftest.$ac_objext cf90_test.$ac_objext
3729	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3730	>	(exit $ac_status); }; then
3731	>	for ac_file in conftest.o conftest.obj conftest.*; do
3732	>	test -f "$ac_file" || continue;
3733	>	case $ac_file in
3734	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3735	>	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3736	>	break;;
3737	>	esac
3738	>	done
3739	>	else
3740	>	$as_echo "$as_me: failed program was:" >&5
3741	>	sed 's/^/| /' conftest.$ac_ext >&5
3742
3743	<	ac_ext=c
3744	<	ac_cpp='$CPP $CPPFLAGS'
3745	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3746	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3747	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3743	>	{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3744	>	See \`config.log' for more details." >&5
3745	>	$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
3746	>	See \`config.log' for more details." >&2;}
3747	>	{ (exit 1); exit 1; }; }
3748	>	fi
3749
3750	<	ac_save_LIBS=$LIBS
3751	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
3752	<
3753	<	ac_success=no
3754	<	for ac_foobar in foobar FOOBAR; do
3755	<	for ac_underscore in "" "_"; do
3756	<	ac_func="$ac_foobar$ac_underscore"
3757	<	cat >conftest.$ac_ext <<_ACEOF
3750	>	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3751	>	fi
3752	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3753	>	$as_echo "$ac_cv_objext" >&6; }
3754	>	OBJEXT=$ac_cv_objext
3755	>	ac_objext=$OBJEXT
3756	>	{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3757	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3758	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3759	>	$as_echo_n "(cached) " >&6
3760	>	else
3761	>	cat >conftest.$ac_ext <<_ACEOF
3762		/* confdefs.h.  */
3763		_ACEOF
3764		cat confdefs.h >>conftest.$ac_ext
3765		cat >>conftest.$ac_ext <<_ACEOF
3766		/* end confdefs.h.  */
3767
3850	–	/* Override any gcc2 internal prototype to avoid an error.  */
3851	–	#ifdef __cplusplus
3852	–	extern "C"
3853	–	#endif
3854	–	/* We use char because int might match the return type of a gcc2
3855	–	builtin and then its argument prototype would still apply.  */
3856	–	char $ac_func ();
3768		int
3769		main ()
3770		{
3771	<	$ac_func ();
3771	>	#ifndef __GNUC__
3772	>	choke me
3773	>	#endif
3774	>
3775		;
3776		return 0;
3777		}
3778		_ACEOF
3779	<	rm -f conftest.$ac_objext conftest$ac_exeext
3780	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3781	<	(eval $ac_link) 2>conftest.er1
3779	>	rm -f conftest.$ac_objext
3780	>	if { (ac_try="$ac_compile"
3781	>	case "(($ac_try" in
3782	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3783	>	*) ac_try_echo=$ac_try;;
3784	>	esac
3785	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3786	>	$as_echo "$ac_try_echo") >&5
3787	>	(eval "$ac_compile") 2>conftest.er1
3788		ac_status=$?
3789		grep -v '^ *+' conftest.er1 >conftest.err
3790		rm -f conftest.er1
3791		cat conftest.err >&5
3792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3793	<	(exit $ac_status); } &&
3794	<	{ ac_try='test -z "$ac_c_werror_flag"
3795	<	|| test ! -s conftest.err'
3796	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3797	<	(eval $ac_try) 2>&5
3878	<	ac_status=$?
3879	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3880	<	(exit $ac_status); }; } &&
3881	<	{ ac_try='test -s conftest$ac_exeext'
3882	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3883	<	(eval $ac_try) 2>&5
3884	<	ac_status=$?
3885	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886	<	(exit $ac_status); }; }; then
3887	<	ac_success=yes; break 2
3792	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3793	>	(exit $ac_status); } && {
3794	>	test -z "$ac_cxx_werror_flag" ||
3795	>	test ! -s conftest.err
3796	>	} && test -s conftest.$ac_objext; then
3797	>	ac_compiler_gnu=yes
3798		else
3799	<	echo "$as_me: failed program was:" >&5
3799	>	$as_echo "$as_me: failed program was:" >&5
3800		sed 's/^/| /' conftest.$ac_ext >&5
3801
3802	+	ac_compiler_gnu=no
3803		fi
3893	–	rm -f conftest.err conftest.$ac_objext \
3894	–	conftest$ac_exeext conftest.$ac_ext
3895	–	done
3896	–	done
3804
3805	<	if test "$ac_success" = "yes"; then
3806	<	case $ac_foobar in
3900	<	foobar)
3901	<	ac_case=lower
3902	<	ac_foo_bar=foo_bar
3903	<	;;
3904	<	FOOBAR)
3905	<	ac_case=upper
3906	<	ac_foo_bar=FOO_BAR
3907	<	;;
3908	<	esac
3805	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3806	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3807
3808	<	ac_success_extra=no
3809	<	for ac_extra in "" "_"; do
3810	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
3808	>	fi
3809	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3810	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3811	>	if test $ac_compiler_gnu = yes; then
3812	>	GXX=yes
3813	>	else
3814	>	GXX=
3815	>	fi
3816	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3817	>	ac_save_CXXFLAGS=$CXXFLAGS
3818	>	{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3819	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3820	>	if test "${ac_cv_prog_cxx_g+set}" = set; then
3821	>	$as_echo_n "(cached) " >&6
3822	>	else
3823	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3824	>	ac_cxx_werror_flag=yes
3825	>	ac_cv_prog_cxx_g=no
3826	>	CXXFLAGS="-g"
3827	>	cat >conftest.$ac_ext <<_ACEOF
3828	>	/* confdefs.h.  */
3829	>	_ACEOF
3830	>	cat confdefs.h >>conftest.$ac_ext
3831	>	cat >>conftest.$ac_ext <<_ACEOF
3832	>	/* end confdefs.h.  */
3833
3834	<	cat >conftest.$ac_ext <<_ACEOF
3834	>	int
3835	>	main ()
3836	>	{
3837	>
3838	>	;
3839	>	return 0;
3840	>	}
3841	>	_ACEOF
3842	>	rm -f conftest.$ac_objext
3843	>	if { (ac_try="$ac_compile"
3844	>	case "(($ac_try" in
3845	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3846	>	*) ac_try_echo=$ac_try;;
3847	>	esac
3848	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3849	>	$as_echo "$ac_try_echo") >&5
3850	>	(eval "$ac_compile") 2>conftest.er1
3851	>	ac_status=$?
3852	>	grep -v '^ *+' conftest.er1 >conftest.err
3853	>	rm -f conftest.er1
3854	>	cat conftest.err >&5
3855	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856	>	(exit $ac_status); } && {
3857	>	test -z "$ac_cxx_werror_flag" ||
3858	>	test ! -s conftest.err
3859	>	} && test -s conftest.$ac_objext; then
3860	>	ac_cv_prog_cxx_g=yes
3861	>	else
3862	>	$as_echo "$as_me: failed program was:" >&5
3863	>	sed 's/^/| /' conftest.$ac_ext >&5
3864	>
3865	>	CXXFLAGS=""
3866	>	cat >conftest.$ac_ext <<_ACEOF
3867		/* confdefs.h.  */
3868		_ACEOF
3869		cat confdefs.h >>conftest.$ac_ext
3870		cat >>conftest.$ac_ext <<_ACEOF
3871		/* end confdefs.h.  */
3872
3921	–	/* Override any gcc2 internal prototype to avoid an error.  */
3922	–	#ifdef __cplusplus
3923	–	extern "C"
3924	–	#endif
3925	–	/* We use char because int might match the return type of a gcc2
3926	–	builtin and then its argument prototype would still apply.  */
3927	–	char $ac_func ();
3873		int
3874		main ()
3875		{
3876	<	$ac_func ();
3876	>
3877		;
3878		return 0;
3879		}
3880		_ACEOF
3881	<	rm -f conftest.$ac_objext conftest$ac_exeext
3882	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3883	<	(eval $ac_link) 2>conftest.er1
3881	>	rm -f conftest.$ac_objext
3882	>	if { (ac_try="$ac_compile"
3883	>	case "(($ac_try" in
3884	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3885	>	*) ac_try_echo=$ac_try;;
3886	>	esac
3887	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3888	>	$as_echo "$ac_try_echo") >&5
3889	>	(eval "$ac_compile") 2>conftest.er1
3890		ac_status=$?
3891		grep -v '^ *+' conftest.er1 >conftest.err
3892		rm -f conftest.er1
3893		cat conftest.err >&5
3894	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3895	<	(exit $ac_status); } &&
3896	<	{ ac_try='test -z "$ac_c_werror_flag"
3897	<	|| test ! -s conftest.err'
3898	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3899	<	(eval $ac_try) 2>&5
3894	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3895	>	(exit $ac_status); } && {
3896	>	test -z "$ac_cxx_werror_flag" ||
3897	>	test ! -s conftest.err
3898	>	} && test -s conftest.$ac_objext; then
3899	>	:
3900	>	else
3901	>	$as_echo "$as_me: failed program was:" >&5
3902	>	sed 's/^/| /' conftest.$ac_ext >&5
3903	>
3904	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3905	>	CXXFLAGS="-g"
3906	>	cat >conftest.$ac_ext <<_ACEOF
3907	>	/* confdefs.h.  */
3908	>	_ACEOF
3909	>	cat confdefs.h >>conftest.$ac_ext
3910	>	cat >>conftest.$ac_ext <<_ACEOF
3911	>	/* end confdefs.h.  */
3912	>
3913	>	int
3914	>	main ()
3915	>	{
3916	>
3917	>	;
3918	>	return 0;
3919	>	}
3920	>	_ACEOF
3921	>	rm -f conftest.$ac_objext
3922	>	if { (ac_try="$ac_compile"
3923	>	case "(($ac_try" in
3924	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3925	>	*) ac_try_echo=$ac_try;;
3926	>	esac
3927	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3928	>	$as_echo "$ac_try_echo") >&5
3929	>	(eval "$ac_compile") 2>conftest.er1
3930		ac_status=$?
3931	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932	<	(exit $ac_status); }; } &&
3933	<	{ ac_try='test -s conftest$ac_exeext'
3934	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3935	<	(eval $ac_try) 2>&5
3936	<	ac_status=$?
3937	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3938	<	(exit $ac_status); }; }; then
3939	<	ac_success_extra=yes; break
3931	>	grep -v '^ *+' conftest.er1 >conftest.err
3932	>	rm -f conftest.er1
3933	>	cat conftest.err >&5
3934	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935	>	(exit $ac_status); } && {
3936	>	test -z "$ac_cxx_werror_flag" ||
3937	>	test ! -s conftest.err
3938	>	} && test -s conftest.$ac_objext; then
3939	>	ac_cv_prog_cxx_g=yes
3940		else
3941	<	echo "$as_me: failed program was:" >&5
3941	>	$as_echo "$as_me: failed program was:" >&5
3942		sed 's/^/| /' conftest.$ac_ext >&5
3943
3944	+
3945		fi
3964	–	rm -f conftest.err conftest.$ac_objext \
3965	–	conftest$ac_exeext conftest.$ac_ext
3966	–	done
3946
3947	<	if test "$ac_success_extra" = "yes"; then
3948	<	ac_cv_f90_mangling="$ac_case case"
3970	<	if test -z "$ac_underscore"; then
3971	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
3972	<	else
3973	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
3947	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3948	>	fi
3949
3950	<	fi
3951	<	if test -z "$ac_extra"; then
3977	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3978	<	else
3979	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3980	<	fi
3981	<	else
3982	<	ac_cv_f90_mangling="unknown"
3983	<	fi
3984	<	else
3985	<	ac_cv_f90_mangling="unknown"
3950	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3951	>	fi
3952
3953	<	fi
3954	<
3955	<	LIBS=$ac_save_LIBS
3956	<	ac_ext=f90
3957	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3958	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3959	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3960	<	rm -f cf90_test* conftest*
3953	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3954	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3955	>	fi
3956	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3957	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3958	>	if test "$ac_test_CXXFLAGS" = set; then
3959	>	CXXFLAGS=$ac_save_CXXFLAGS
3960	>	elif test $ac_cv_prog_cxx_g = yes; then
3961	>	if test "$GXX" = yes; then
3962	>	CXXFLAGS="-g -O2"
3963	>	else
3964	>	CXXFLAGS="-g"
3965	>	fi
3966		else
3967	<	echo "$as_me: failed program was:" >&5
3968	<	sed 's/^/| /' conftest.$ac_ext >&5
3969	<
3967	>	if test "$GXX" = yes; then
3968	>	CXXFLAGS="-O2"
3969	>	else
3970	>	CXXFLAGS=
3971	>	fi
3972		fi
3973	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3974	<	ac_ext=f90
3975	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3976	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3977	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3973	>	ac_ext=c
3974	>	ac_cpp='$CPP $CPPFLAGS'
3975	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3976	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3977	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3978
3979	<	fi
3980	<	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
3981	<	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
3979	>	ac_ext=c
3980	>	ac_cpp='$CPP $CPPFLAGS'
3981	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3982	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3983	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3984	>	if test -n "$ac_tool_prefix"; then
3985	>	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
3986	>	do
3987	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3988	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3989	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3990	>	$as_echo_n "checking for $ac_word... " >&6; }
3991	>	if test "${ac_cv_prog_CC+set}" = set; then
3992	>	$as_echo_n "(cached) " >&6
3993	>	else
3994	>	if test -n "$CC"; then
3995	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3996	>	else
3997	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3998	>	for as_dir in $PATH
3999	>	do
4000	>	IFS=$as_save_IFS
4001	>	test -z "$as_dir" && as_dir=.
4002	>	for ac_exec_ext in '' $ac_executable_extensions; do
4003	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4004	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4005	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4006	>	break 2
4007	>	fi
4008	>	done
4009	>	done
4010	>	IFS=$as_save_IFS
4011
4012	<
4013	<
4014	<	case $ac_cv_f90_mangling in
4015	<	"lower case, no underscore, no extra underscore")
4016	<	cat >>confdefs.h <<\_ACEOF
4017	<	#define F90_FUNC(name,NAME) name
4016	<	_ACEOF
4017	<
4018	<	cat >>confdefs.h <<\_ACEOF
4019	<	#define F90_FUNC_(name,NAME) name
4020	<	_ACEOF
4021	<	;;
4022	<	"lower case, no underscore, extra underscore")
4023	<	cat >>confdefs.h <<\_ACEOF
4024	<	#define F90_FUNC(name,NAME) name
4025	<	_ACEOF
4026	<
4027	<	cat >>confdefs.h <<\_ACEOF
4028	<	#define F90_FUNC_(name,NAME) name ## _
4029	<	_ACEOF
4030	<	;;
4031	<	"lower case, underscore, no extra underscore")
4032	<	cat >>confdefs.h <<\_ACEOF
4033	<	#define F90_FUNC(name,NAME) name ## _
4034	<	_ACEOF
4035	<
4036	<	cat >>confdefs.h <<\_ACEOF
4037	<	#define F90_FUNC_(name,NAME) name ## _
4038	<	_ACEOF
4039	<	;;
4040	<	"lower case, underscore, extra underscore")
4041	<	cat >>confdefs.h <<\_ACEOF
4042	<	#define F90_FUNC(name,NAME) name ## _
4043	<	_ACEOF
4044	<
4045	<	cat >>confdefs.h <<\_ACEOF
4046	<	#define F90_FUNC_(name,NAME) name ## __
4047	<	_ACEOF
4048	<	;;
4049	<	"upper case, no underscore, no extra underscore")
4050	<	cat >>confdefs.h <<\_ACEOF
4051	<	#define F90_FUNC(name,NAME) NAME
4052	<	_ACEOF
4053	<
4054	<	cat >>confdefs.h <<\_ACEOF
4055	<	#define F90_FUNC_(name,NAME) NAME
4056	<	_ACEOF
4057	<	;;
4058	<	"upper case, no underscore, extra underscore")
4059	<	cat >>confdefs.h <<\_ACEOF
4060	<	#define F90_FUNC(name,NAME) NAME
4061	<	_ACEOF
4062	<
4063	<	cat >>confdefs.h <<\_ACEOF
4064	<	#define F90_FUNC_(name,NAME) NAME ## _
4065	<	_ACEOF
4066	<	;;
4067	<	"upper case, underscore, no extra underscore")
4068	<	cat >>confdefs.h <<\_ACEOF
4069	<	#define F90_FUNC(name,NAME) NAME ## _
4070	<	_ACEOF
4071	<
4072	<	cat >>confdefs.h <<\_ACEOF
4073	<	#define F90_FUNC_(name,NAME) NAME ## _
4074	<	_ACEOF
4075	<	;;
4076	<	"upper case, underscore, extra underscore")
4077	<	cat >>confdefs.h <<\_ACEOF
4078	<	#define F90_FUNC(name,NAME) NAME ## _
4079	<	_ACEOF
4080	<
4081	<	cat >>confdefs.h <<\_ACEOF
4082	<	#define F90_FUNC_(name,NAME) NAME ## __
4083	<	_ACEOF
4084	<	;;
4085	<	*)
4086	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4087	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4088	<	;;
4089	<	esac
4090	<
4091	<
4092	<
4093	<
4094	<
4095	<	echo "$as_me:$LINENO: checking for module suffix" >&5
4096	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
4097	<	rm -f conftest*
4098	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4099	<	rm -f work*
4100	<	cat >conftest.f90 <<EOF
4101	<	module conftest
4102	<	integer n
4103	<	parameter (n=1)
4104	<	end module conftest
4105	<	EOF
4106	<	# SGI and absoft compilers generates module name in upper case!
4107	<	testname="conftest"
4108	<	modcase="lower"
4109	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4110	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4111	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4112	<	if test -z "$MOD" ; then
4113	<	MOD=`ls CONFTEST* 2>/dev/null \
4114	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4115	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4116	<	if test -n "$MOD" ; then
4117	<	testname="CONFTEST"
4118	<	modcase="upper"
4119	<	fi
4120	<	fi
4121	<	if test -z "$MOD" ; then
4122	<	echo "$as_me:$LINENO: result: unknown" >&5
4123	<	echo "${ECHO_T}unknown" >&6
4124	<	# Use mod if we can't figure it out
4125	<	MOD="mod"
4126	<	else
4127	<	echo "$as_me:$LINENO: result: $MOD" >&5
4128	<	echo "${ECHO_T}$MOD" >&6
4129	<	fi
4130	<	if test -s work.pcl ; then
4131	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4132	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4133	<	fi
4012	>	fi
4013	>	fi
4014	>	CC=$ac_cv_prog_CC
4015	>	if test -n "$CC"; then
4016	>	{ $as_echo "$as_me:$LINENO: result: $CC" >&5
4017	>	$as_echo "$CC" >&6; }
4018		else
4019	<	echo "$as_me:$LINENO: result: unknown" >&5
4020	<	echo "${ECHO_T}unknown" >&6
4019	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
4020	>	$as_echo "no" >&6; }
4021		fi
4022
4023
4024	<
4141	<
4142	<
4143	<	# Check for module include path (some use -I, some (Solaris) use -M, some
4144	<	# (absoft) use -p).
4145	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
4146	<	# specified, work.pcl and work.pc are created.  However, if you specify
4147	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
4148	<	# Use the module made above
4149	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
4150	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
4151	<	rm -f conftest*
4152	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4153	<	rm -f work*
4154	<	cat >conftest.f90 <<EOF
4155	<	module conftest
4156	<	integer n
4157	<	parameter (n=1)
4158	<	end module conftest
4159	<	EOF
4160	<	# SGI and absoft compilers generates module name in upper case!
4161	<	testname="conftest"
4162	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4163	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
4164	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
4165	<	if test -n "$mod" ; then
4166	<	testname="CONFTEST"
4167	<	fi
4168	<	madedir=0
4169	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
4170	<	cp $testname.$MOD conf
4171	<	rm -f conftest* CONFTEST*
4172	<	cat >conftest1.f90 <<EOF
4173	<	program main
4174	<	use conftest
4175	<	print *, n
4176	<	end
4177	<	EOF
4178	<	F90_WORK_FILES_ARG=""
4179	<	F90MODINCSPEC=""
4180	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4181	<	MODDIRFLAG="-I"
4182	<	F90MODINCSPEC="-I<dir>"
4183	<	echo "$as_me:$LINENO: result: -I" >&5
4184	<	echo "${ECHO_T}-I" >&6
4185	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4186	<	MODDIRFLAG="-M"
4187	<	F90MODINCSPEC="-M<dir>"
4188	<	echo "$as_me:$LINENO: result: -M" >&5
4189	<	echo "${ECHO_T}-M" >&6
4190	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4191	<	MODDIRFLAG="-p"
4192	<	F90MODINCSPEC="-p<dir>"
4193	<	echo "$as_me:$LINENO: result: -p" >&5
4194	<	echo "${ECHO_T}-p" >&6
4195	<	elif test -s work.pc ; then
4196	<	cp work.pc conf/mpimod.pc
4197	<	echo "mpimod.pc" > conf/mpimod.pcl
4198	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4199	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4200	<	MODDIRFLAG='-cl,mpimod.pcl'
4201	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4202	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4203	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4204	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
4205	<
4206	<	else
4207	<	# The version of the Intel compiler that I have refuses to let
4208	<	# you put the "work catalog" list anywhere but the current
4209	<	# directory. For example, you cannot in
4210	<	:
4211	<	fi
4212	<	fi
4213	<	if test -z "MODDIRFLAG" ; then
4214	<	echo "$as_me:$LINENO: result: unknown" >&5
4215	<	echo "${ECHO_T}unknown" >&6
4216	<	fi
4217	<
4218	<
4219	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
4220	<	if test $madedir = 1 ; then rmdir conf ; fi
4221	<	fi
4222	<
4223	<
4224	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
4225	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
4226	<	if test "${ac_cv_f90_module_names+set}" = set; then
4227	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4228	<	else
4229	<	ac_ext=f90
4230	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4231	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4232	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4233	<
4234	<	# carry out the test in a new directory, so that we don't miss anything
4235	<	mkdir conftest
4236	<	cd conftest
4237	<	cat >conftest.$ac_ext <<_ACEOF
4238	<	MODULE Bar
4239	<	END MODULE Bar
4240	<	_ACEOF
4241	<	rm -f conftest.$ac_objext
4242	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4243	<	(eval $ac_compile) 2>conftest.er1
4244	<	ac_status=$?
4245	<	grep -v '^ *+' conftest.er1 >conftest.err
4246	<	rm -f conftest.er1
4247	<	cat conftest.err >&5
4248	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4249	<	(exit $ac_status); } &&
4250	<	{ ac_try='test -z "$ac_f90_werror_flag"
4251	<	|| test ! -s conftest.err'
4252	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4253	<	(eval $ac_try) 2>&5
4254	<	ac_status=$?
4255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4256	<	(exit $ac_status); }; } &&
4257	<	{ ac_try='test -s conftest.$ac_objext'
4258	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4259	<	(eval $ac_try) 2>&5
4260	<	ac_status=$?
4261	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4262	<	(exit $ac_status); }; }; then
4263	<	ac_cv_f90_module_names=
4264	<	ac_file_list=*
4265	<	for ac_file in $ac_file_list; do
4266	<	case $ac_file in
4267	<	# don't care for original source and object files
4268	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
4269	<	:
4270	<	;;
4271	<	# look for new files derived from the file name
4272	<	*conftest*)
4273	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
4274	<	ac_exists=false
4275	<	for ac_i in $ac_cv_f90_module_names; do
4276	<	if test x"$ac_pat" = x"$ac_i"; then
4277	<	ac_exists=true
4278	<	break
4279	<	fi
4024	>	test -n "$CC" && break
4025		done
4281	–
4282	–	if test x"$ac_exists" = xtrue; then
4283	–	:
4284	–	else
4285	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4026		fi
4027	<
4028	<	;;
4029	<	# look for new files derived from the module name,
4030	<	# with different case translation schemes
4031	<	*Bar*)
4032	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
4033	<	ac_exists=false
4034	<	for ac_i in $ac_cv_f90_module_names; do
4035	<	if test x"$ac_pat" = x"$ac_i"; then
4036	<	ac_exists=true
4297	<	break
4298	<	fi
4299	<	done
4300	<
4301	<	if test x"$ac_exists" = xtrue; then
4302	<	:
4027	>	if test -z "$CC"; then
4028	>	ac_ct_CC=$CC
4029	>	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
4030	>	do
4031	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4032	>	set dummy $ac_prog; ac_word=$2
4033	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4034	>	$as_echo_n "checking for $ac_word... " >&6; }
4035	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4036	>	$as_echo_n "(cached) " >&6
4037		else
4038	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4039	<	fi
4306	<
4307	<	;;
4308	<	*bar*)
4309	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
4310	<	ac_exists=false
4311	<	for ac_i in $ac_cv_f90_module_names; do
4312	<	if test x"$ac_pat" = x"$ac_i"; then
4313	<	ac_exists=true
4314	<	break
4315	<	fi
4316	<	done
4317	<
4318	<	if test x"$ac_exists" = xtrue; then
4319	<	:
4038	>	if test -n "$ac_ct_CC"; then
4039	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4040		else
4041	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4042	<	fi
4041	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4042	>	for as_dir in $PATH
4043	>	do
4044	>	IFS=$as_save_IFS
4045	>	test -z "$as_dir" && as_dir=.
4046	>	for ac_exec_ext in '' $ac_executable_extensions; do
4047	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4048	>	ac_cv_prog_ac_ct_CC="$ac_prog"
4049	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4050	>	break 2
4051	>	fi
4052	>	done
4053	>	done
4054	>	IFS=$as_save_IFS
4055
4324	–	;;
4325	–	*BAR*)
4326	–	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
4327	–	ac_exists=false
4328	–	for ac_i in $ac_cv_f90_module_names; do
4329	–	if test x"$ac_pat" = x"$ac_i"; then
4330	–	ac_exists=true
4331	–	break
4332	–	fi
4333	–	done
4334	–
4335	–	if test x"$ac_exists" = xtrue; then
4336	–	:
4337	–	else
4338	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4056		fi
4340	–
4341	–	;;
4342	–	# Other files - we have no idea how they are generated
4343	–	*)
4344	–	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
4345	–	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
4346	–	;;
4347	–	esac
4348	–	done
4349	–	if test "x$ac_cv_f90_module_names" = "x"; then
4350	–	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4351	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4057		fi
4058	<
4058	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4059	>	if test -n "$ac_ct_CC"; then
4060	>	{ $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4061	>	$as_echo "$ac_ct_CC" >&6; }
4062		else
4063	<	echo "$as_me: failed program was:" >&5
4064	<	sed 's/^/| /' conftest.$ac_ext >&5
4357	<
4358	<	ac_cv_f90_module_names=
4359	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4360	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4063	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
4064	>	$as_echo "no" >&6; }
4065		fi
4362	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4363	–	cd ..
4364	–	# cleanup
4365	–	rm -rf conftest
4366	–	ac_ext=f90
4367	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4368	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4369	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4066
4371	–	fi
4372	–	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
4373	–	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
4067
4068	<	# We now generate a shell script that will help us to figure out the correct
4376	<	# module file names, using the value of ac_cv_f90_module_names
4377	<
4378	<	echo "Generating shell script modnam"
4379	<
4380	<	cat > scripts/modnam << EOF
4381	<	#! /bin/sh
4382	<	# This script is auto-generated by configure
4383	<	#
4384	<	usage="\\
4385	<	Usage: \$0 [FILES]
4386	<
4387	<	[FILES] are Fortran 90 source files.
4388	<	The output is a list of module file names that the Fortran 90 compiler
4389	<	generates when compiling [FILES]."
4390	<
4391	<	list=
4392	<	empty=
4393	<
4394	<	if test \$# -eq 0; then
4395	<	echo "\$usage"; exit 0
4396	<	fi
4397	<
4398	<	while test \$# != 0; do
4399	<
4400	<	file=\$1
4401	<	shift
4402	<
4403	<	# strip suffix
4404	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
4405	<
4406	<	test ! -f \$file && continue
4407	<
4408	<	# Look for module definitions and transform them to upper / lower case
4409	<	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
4410	<	upper=\`echo \$mods | tr a-z A-Z\`
4411	<	lower=\`echo \$mods | tr A-Z a-z\`
4412	<
4413	<	# Here, the patterns for generating module file names were inserted by configure
4414	<	for trans in $ac_cv_f90_module_names; do
4415	<
4416	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
4417	<	var=empty
4418	<	case \$pat in
4419	<	%MODULE%)
4420	<	var=upper ;;
4421	<	%Module%)
4422	<	var=mods ;;
4423	<	%module%)
4424	<	var=lower ;;
4425	<	%FILE%)
4426	<	test -n "\$mods" && var=base ;;
4427	<	esac
4428	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
4429	<	list="\$list \$new"
4430	<	done
4068	>	test -n "$ac_ct_CC" && break
4069		done
4070
4071	<	echo \$list
4072	<	# end of configure-generated script
4073	<	EOF
4074	<	chmod 755 scripts/modnam
4071	>	if test "x$ac_ct_CC" = x; then
4072	>	CC=""
4073	>	else
4074	>	case $cross_compiling:$ac_tool_warned in
4075	>	yes:)
4076	>	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4077	>	whose name does not start with the host triplet.  If you think this
4078	>	configuration is useful to you, please write to autoconf@gnu.org." >&5
4079	>	$as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4080	>	whose name does not start with the host triplet.  If you think this
4081	>	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4082	>	ac_tool_warned=yes ;;
4083	>	esac
4084	>	CC=$ac_ct_CC
4085	>	fi
4086	>	fi
4087
4438	–	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
4439	–	F90_MODULE_NAMES=empty
4440	–	case $pat in
4441	–	%MODULE%)
4442	–	F90_MODULE_NAMES=UPPER ;;
4443	–	%Module%)
4444	–	F90_MODULE_NAMES=Mixed ;;
4445	–	%module%)
4446	–	F90_MODULE_NAMES=lower ;;
4447	–	*)
4448	–	F90_MODULE_NAMES=unknown ;;
4449	–	esac
4088
4089	<	ac_ext=c
4090	<	ac_cpp='$CPP $CPPFLAGS'
4091	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4092	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4093	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4089	>	test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4090	>	See \`config.log' for more details." >&5
4091	>	$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
4092	>	See \`config.log' for more details." >&2;}
4093	>	{ (exit 1); exit 1; }; }
4094
4095	+	# Provide some information about the compiler.
4096	+	$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
4097	+	set X $ac_compile
4098	+	ac_compiler=$2
4099	+	{ (ac_try="$ac_compiler --version >&5"
4100	+	case "(($ac_try" in
4101	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4102	+	*) ac_try_echo=$ac_try;;
4103	+	esac
4104	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4105	+	$as_echo "$ac_try_echo") >&5
4106	+	(eval "$ac_compiler --version >&5") 2>&5
4107	+	ac_status=$?
4108	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4109	+	(exit $ac_status); }
4110	+	{ (ac_try="$ac_compiler -v >&5"
4111	+	case "(($ac_try" in
4112	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4113	+	*) ac_try_echo=$ac_try;;
4114	+	esac
4115	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4116	+	$as_echo "$ac_try_echo") >&5
4117	+	(eval "$ac_compiler -v >&5") 2>&5
4118	+	ac_status=$?
4119	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4120	+	(exit $ac_status); }
4121	+	{ (ac_try="$ac_compiler -V >&5"
4122	+	case "(($ac_try" in
4123	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4124	+	*) ac_try_echo=$ac_try;;
4125	+	esac
4126	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4127	+	$as_echo "$ac_try_echo") >&5
4128	+	(eval "$ac_compiler -V >&5") 2>&5
4129	+	ac_status=$?
4130	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4131	+	(exit $ac_status); }
4132
4133	<	ac_ext=c
4134	<	ac_cpp='$CPP $CPPFLAGS'
4135	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4136	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4462	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4463	<
4464	<	ac_ext=c
4465	<	ac_cpp='$CPP $CPPFLAGS'
4466	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4467	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4468	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4469	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4470	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4471	<	# On Suns, sometimes $CPP names a directory.
4472	<	if test -n "$CPP" && test -d "$CPP"; then
4473	<	CPP=
4474	<	fi
4475	<	if test -z "$CPP"; then
4476	<	if test "${ac_cv_prog_CPP+set}" = set; then
4477	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4133	>	{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4134	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4135	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4136	>	$as_echo_n "(cached) " >&6
4137		else
4479	–	# Double quotes because CPP needs to be expanded
4480	–	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4481	–	do
4482	–	ac_preproc_ok=false
4483	–	for ac_c_preproc_warn_flag in '' yes
4484	–	do
4485	–	# Use a header file that comes with gcc, so configuring glibc
4486	–	# with a fresh cross-compiler works.
4487	–	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4488	–	# <limits.h> exists even on freestanding compilers.
4489	–	# On the NeXT, cc -E runs the code through the compiler's parser,
4490	–	# not just through cpp. "Syntax error" is here to catch this case.
4138		cat >conftest.$ac_ext <<_ACEOF
4139		/* confdefs.h.  */
4140		_ACEOF
4141		cat confdefs.h >>conftest.$ac_ext
4142		cat >>conftest.$ac_ext <<_ACEOF
4143		/* end confdefs.h.  */
4144	<	#ifdef __STDC__
4145	<	# include <limits.h>
4146	<	#else
4147	<	# include <assert.h>
4144	>
4145	>	int
4146	>	main ()
4147	>	{
4148	>	#ifndef __GNUC__
4149	>	choke me
4150		#endif
4502	–	Syntax error
4503	–	_ACEOF
4504	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4505	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4506	–	ac_status=$?
4507	–	grep -v '^ *+' conftest.er1 >conftest.err
4508	–	rm -f conftest.er1
4509	–	cat conftest.err >&5
4510	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511	–	(exit $ac_status); } >/dev/null; then
4512	–	if test -s conftest.err; then
4513	–	ac_cpp_err=$ac_c_preproc_warn_flag
4514	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4515	–	else
4516	–	ac_cpp_err=
4517	–	fi
4518	–	else
4519	–	ac_cpp_err=yes
4520	–	fi
4521	–	if test -z "$ac_cpp_err"; then
4522	–	:
4523	–	else
4524	–	echo "$as_me: failed program was:" >&5
4525	–	sed 's/^/| /' conftest.$ac_ext >&5
4151
4152	<	# Broken: fails on valid input.
4153	<	continue
4154	<	fi
4530	<	rm -f conftest.err conftest.$ac_ext
4531	<
4532	<	# OK, works on sane cases.  Now check whether non-existent headers
4533	<	# can be detected and how.
4534	<	cat >conftest.$ac_ext <<_ACEOF
4535	<	/* confdefs.h.  */
4152	>	;
4153	>	return 0;
4154	>	}
4155		_ACEOF
4156	<	cat confdefs.h >>conftest.$ac_ext
4157	<	cat >>conftest.$ac_ext <<_ACEOF
4158	<	/* end confdefs.h.  */
4159	<	#include <ac_nonexistent.h>
4160	<	_ACEOF
4161	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4162	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4156	>	rm -f conftest.$ac_objext
4157	>	if { (ac_try="$ac_compile"
4158	>	case "(($ac_try" in
4159	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4160	>	*) ac_try_echo=$ac_try;;
4161	>	esac
4162	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4163	>	$as_echo "$ac_try_echo") >&5
4164	>	(eval "$ac_compile") 2>conftest.er1
4165		ac_status=$?
4166		grep -v '^ *+' conftest.er1 >conftest.err
4167		rm -f conftest.er1
4168		cat conftest.err >&5
4169	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4170	<	(exit $ac_status); } >/dev/null; then
4171	<	if test -s conftest.err; then
4172	<	ac_cpp_err=$ac_c_preproc_warn_flag
4173	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4174	<	else
4554	<	ac_cpp_err=
4555	<	fi
4169	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4170	>	(exit $ac_status); } && {
4171	>	test -z "$ac_c_werror_flag" ||
4172	>	test ! -s conftest.err
4173	>	} && test -s conftest.$ac_objext; then
4174	>	ac_compiler_gnu=yes
4175		else
4176	<	ac_cpp_err=yes
4558	<	fi
4559	<	if test -z "$ac_cpp_err"; then
4560	<	# Broken: success on invalid input.
4561	<	continue
4562	<	else
4563	<	echo "$as_me: failed program was:" >&5
4176	>	$as_echo "$as_me: failed program was:" >&5
4177		sed 's/^/| /' conftest.$ac_ext >&5
4178
4179	<	# Passes both tests.
4567	<	ac_preproc_ok=:
4568	<	break
4179	>	ac_compiler_gnu=no
4180		fi
4570	–	rm -f conftest.err conftest.$ac_ext
4181
4182	<	done
4183	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4574	<	rm -f conftest.err conftest.$ac_ext
4575	<	if $ac_preproc_ok; then
4576	<	break
4577	<	fi
4182	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4183	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4184
4579	–	done
4580	–	ac_cv_prog_CPP=$CPP
4581	–
4185		fi
4186	<	CPP=$ac_cv_prog_CPP
4186	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4187	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4188	>	if test $ac_compiler_gnu = yes; then
4189	>	GCC=yes
4190		else
4191	<	ac_cv_prog_CPP=$CPP
4191	>	GCC=
4192		fi
4193	<	echo "$as_me:$LINENO: result: $CPP" >&5
4194	<	echo "${ECHO_T}$CPP" >&6
4195	<	ac_preproc_ok=false
4196	<	for ac_c_preproc_warn_flag in '' yes
4197	<	do
4198	<	# Use a header file that comes with gcc, so configuring glibc
4199	<	# with a fresh cross-compiler works.
4200	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4201	<	# <limits.h> exists even on freestanding compilers.
4202	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4203	<	# not just through cpp. "Syntax error" is here to catch this case.
4204	<	cat >conftest.$ac_ext <<_ACEOF
4193	>	ac_test_CFLAGS=${CFLAGS+set}
4194	>	ac_save_CFLAGS=$CFLAGS
4195	>	{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4196	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
4197	>	if test "${ac_cv_prog_cc_g+set}" = set; then
4198	>	$as_echo_n "(cached) " >&6
4199	>	else
4200	>	ac_save_c_werror_flag=$ac_c_werror_flag
4201	>	ac_c_werror_flag=yes
4202	>	ac_cv_prog_cc_g=no
4203	>	CFLAGS="-g"
4204	>	cat >conftest.$ac_ext <<_ACEOF
4205		/* confdefs.h.  */
4206		_ACEOF
4207		cat confdefs.h >>conftest.$ac_ext
4208		cat >>conftest.$ac_ext <<_ACEOF
4209		/* end confdefs.h.  */
4210	<	#ifdef __STDC__
4211	<	# include <limits.h>
4212	<	#else
4213	<	# include <assert.h>
4214	<	#endif
4215	<	Syntax error
4210	>
4211	>	int
4212	>	main ()
4213	>	{
4214	>
4215	>	;
4216	>	return 0;
4217	>	}
4218		_ACEOF
4219	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4220	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4219	>	rm -f conftest.$ac_objext
4220	>	if { (ac_try="$ac_compile"
4221	>	case "(($ac_try" in
4222	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4223	>	*) ac_try_echo=$ac_try;;
4224	>	esac
4225	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4226	>	$as_echo "$ac_try_echo") >&5
4227	>	(eval "$ac_compile") 2>conftest.er1
4228		ac_status=$?
4229		grep -v '^ *+' conftest.er1 >conftest.err
4230		rm -f conftest.er1
4231		cat conftest.err >&5
4232	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4233	<	(exit $ac_status); } >/dev/null; then
4234	<	if test -s conftest.err; then
4235	<	ac_cpp_err=$ac_c_preproc_warn_flag
4236	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4237	<	else
4623	<	ac_cpp_err=
4624	<	fi
4232	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4233	>	(exit $ac_status); } && {
4234	>	test -z "$ac_c_werror_flag" ||
4235	>	test ! -s conftest.err
4236	>	} && test -s conftest.$ac_objext; then
4237	>	ac_cv_prog_cc_g=yes
4238		else
4239	<	ac_cpp_err=yes
4627	<	fi
4628	<	if test -z "$ac_cpp_err"; then
4629	<	:
4630	<	else
4631	<	echo "$as_me: failed program was:" >&5
4239	>	$as_echo "$as_me: failed program was:" >&5
4240		sed 's/^/| /' conftest.$ac_ext >&5
4241
4242	<	# Broken: fails on valid input.
4243	<	continue
4636	<	fi
4637	<	rm -f conftest.err conftest.$ac_ext
4638	<
4639	<	# OK, works on sane cases.  Now check whether non-existent headers
4640	<	# can be detected and how.
4641	<	cat >conftest.$ac_ext <<_ACEOF
4242	>	CFLAGS=""
4243	>	cat >conftest.$ac_ext <<_ACEOF
4244		/* confdefs.h.  */
4245		_ACEOF
4246		cat confdefs.h >>conftest.$ac_ext
4247		cat >>conftest.$ac_ext <<_ACEOF
4248		/* end confdefs.h.  */
4249	<	#include <ac_nonexistent.h>
4249	>
4250	>	int
4251	>	main ()
4252	>	{
4253	>
4254	>	;
4255	>	return 0;
4256	>	}
4257		_ACEOF
4258	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4259	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4258	>	rm -f conftest.$ac_objext
4259	>	if { (ac_try="$ac_compile"
4260	>	case "(($ac_try" in
4261	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4262	>	*) ac_try_echo=$ac_try;;
4263	>	esac
4264	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4265	>	$as_echo "$ac_try_echo") >&5
4266	>	(eval "$ac_compile") 2>conftest.er1
4267		ac_status=$?
4268		grep -v '^ *+' conftest.er1 >conftest.err
4269		rm -f conftest.er1
4270		cat conftest.err >&5
4271	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4272	<	(exit $ac_status); } >/dev/null; then
4273	<	if test -s conftest.err; then
4274	<	ac_cpp_err=$ac_c_preproc_warn_flag
4275	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4276	<	else
4661	<	ac_cpp_err=
4662	<	fi
4271	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4272	>	(exit $ac_status); } && {
4273	>	test -z "$ac_c_werror_flag" ||
4274	>	test ! -s conftest.err
4275	>	} && test -s conftest.$ac_objext; then
4276	>	:
4277		else
4278	<	ac_cpp_err=yes
4665	<	fi
4666	<	if test -z "$ac_cpp_err"; then
4667	<	# Broken: success on invalid input.
4668	<	continue
4669	<	else
4670	<	echo "$as_me: failed program was:" >&5
4278	>	$as_echo "$as_me: failed program was:" >&5
4279		sed 's/^/| /' conftest.$ac_ext >&5
4280
4281	<	# Passes both tests.
4282	<	ac_preproc_ok=:
4283	<	break
4676	<	fi
4677	<	rm -f conftest.err conftest.$ac_ext
4678	<
4679	<	done
4680	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4681	<	rm -f conftest.err conftest.$ac_ext
4682	<	if $ac_preproc_ok; then
4683	<	:
4684	<	else
4685	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4686	<	See \`config.log' for more details." >&5
4687	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4688	<	See \`config.log' for more details." >&2;}
4689	<	{ (exit 1); exit 1; }; }
4690	<	fi
4691	<
4692	<	ac_ext=c
4693	<	ac_cpp='$CPP $CPPFLAGS'
4694	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4695	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4696	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4697	<
4698	<
4699	<	echo "$as_me:$LINENO: checking for egrep" >&5
4700	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4701	<	if test "${ac_cv_prog_egrep+set}" = set; then
4702	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4703	<	else
4704	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4705	<	then ac_cv_prog_egrep='grep -E'
4706	<	else ac_cv_prog_egrep='egrep'
4707	<	fi
4708	<	fi
4709	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4710	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4711	<	EGREP=$ac_cv_prog_egrep
4712	<
4713	<
4714	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4715	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4716	<	if test "${ac_cv_header_stdc+set}" = set; then
4717	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4718	<	else
4719	<	cat >conftest.$ac_ext <<_ACEOF
4281	>	ac_c_werror_flag=$ac_save_c_werror_flag
4282	>	CFLAGS="-g"
4283	>	cat >conftest.$ac_ext <<_ACEOF
4284		/* confdefs.h.  */
4285		_ACEOF
4286		cat confdefs.h >>conftest.$ac_ext
4287		cat >>conftest.$ac_ext <<_ACEOF
4288		/* end confdefs.h.  */
4725	–	#include <stdlib.h>
4726	–	#include <stdarg.h>
4727	–	#include <string.h>
4728	–	#include <float.h>
4289
4290		int
4291		main ()
#	Line 4736 | Line 4296 | rm -f conftest.$ac_objext
4296		}
4297		_ACEOF
4298		rm -f conftest.$ac_objext
4299	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4300	<	(eval $ac_compile) 2>conftest.er1
4299	>	if { (ac_try="$ac_compile"
4300	>	case "(($ac_try" in
4301	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4302	>	*) ac_try_echo=$ac_try;;
4303	>	esac
4304	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4305	>	$as_echo "$ac_try_echo") >&5
4306	>	(eval "$ac_compile") 2>conftest.er1
4307		ac_status=$?
4308		grep -v '^ *+' conftest.er1 >conftest.err
4309		rm -f conftest.er1
4310		cat conftest.err >&5
4311	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312	<	(exit $ac_status); } &&
4313	<	{ ac_try='test -z "$ac_c_werror_flag"
4314	<	|| test ! -s conftest.err'
4315	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4316	<	(eval $ac_try) 2>&5
4751	<	ac_status=$?
4752	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753	<	(exit $ac_status); }; } &&
4754	<	{ ac_try='test -s conftest.$ac_objext'
4755	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4756	<	(eval $ac_try) 2>&5
4757	<	ac_status=$?
4758	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4759	<	(exit $ac_status); }; }; then
4760	<	ac_cv_header_stdc=yes
4311	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312	>	(exit $ac_status); } && {
4313	>	test -z "$ac_c_werror_flag" ||
4314	>	test ! -s conftest.err
4315	>	} && test -s conftest.$ac_objext; then
4316	>	ac_cv_prog_cc_g=yes
4317		else
4318	<	echo "$as_me: failed program was:" >&5
4318	>	$as_echo "$as_me: failed program was:" >&5
4319		sed 's/^/| /' conftest.$ac_ext >&5
4320
4765	–	ac_cv_header_stdc=no
4766	–	fi
4767	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4321
4769	–	if test $ac_cv_header_stdc = yes; then
4770	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4771	–	cat >conftest.$ac_ext <<_ACEOF
4772	–	/* confdefs.h.  */
4773	–	_ACEOF
4774	–	cat confdefs.h >>conftest.$ac_ext
4775	–	cat >>conftest.$ac_ext <<_ACEOF
4776	–	/* end confdefs.h.  */
4777	–	#include <string.h>
4778	–
4779	–	_ACEOF
4780	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4781	–	$EGREP "memchr" >/dev/null 2>&1; then
4782	–	:
4783	–	else
4784	–	ac_cv_header_stdc=no
4322		fi
4786	–	rm -f conftest*
4323
4324	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4325		fi
4326
4327	<	if test $ac_cv_header_stdc = yes; then
4791	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4792	<	cat >conftest.$ac_ext <<_ACEOF
4793	<	/* confdefs.h.  */
4794	<	_ACEOF
4795	<	cat confdefs.h >>conftest.$ac_ext
4796	<	cat >>conftest.$ac_ext <<_ACEOF
4797	<	/* end confdefs.h.  */
4798	<	#include <stdlib.h>
4799	<
4800	<	_ACEOF
4801	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4802	<	$EGREP "free" >/dev/null 2>&1; then
4803	<	:
4804	<	else
4805	<	ac_cv_header_stdc=no
4327	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4328		fi
4807	–	rm -f conftest*
4329
4330	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4331	+	ac_c_werror_flag=$ac_save_c_werror_flag
4332		fi
4333	<
4334	<	if test $ac_cv_header_stdc = yes; then
4335	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4336	<	if test "$cross_compiling" = yes; then
4337	<	:
4333	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4334	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
4335	>	if test "$ac_test_CFLAGS" = set; then
4336	>	CFLAGS=$ac_save_CFLAGS
4337	>	elif test $ac_cv_prog_cc_g = yes; then
4338	>	if test "$GCC" = yes; then
4339	>	CFLAGS="-g -O2"
4340	>	else
4341	>	CFLAGS="-g"
4342	>	fi
4343		else
4344	<	cat >conftest.$ac_ext <<_ACEOF
4344	>	if test "$GCC" = yes; then
4345	>	CFLAGS="-O2"
4346	>	else
4347	>	CFLAGS=
4348	>	fi
4349	>	fi
4350	>	{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
4351	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4352	>	if test "${ac_cv_prog_cc_c89+set}" = set; then
4353	>	$as_echo_n "(cached) " >&6
4354	>	else
4355	>	ac_cv_prog_cc_c89=no
4356	>	ac_save_CC=$CC
4357	>	cat >conftest.$ac_ext <<_ACEOF
4358		/* confdefs.h.  */
4359		_ACEOF
4360		cat confdefs.h >>conftest.$ac_ext
4361		cat >>conftest.$ac_ext <<_ACEOF
4362		/* end confdefs.h.  */
4363	<	#include <ctype.h>
4364	<	#if ((' ' & 0x0FF) == 0x020)
4365	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4366	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4367	<	#else
4368	<	# define ISLOWER(c) \
4369	<	(('a' <= (c) && (c) <= 'i') \
4370	<	|| ('j' <= (c) && (c) <= 'r') \
4371	<	|| ('s' <= (c) && (c) <= 'z'))
4372	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4373	<	#endif
4363	>	#include <stdarg.h>
4364	>	#include <stdio.h>
4365	>	#include <sys/types.h>
4366	>	#include <sys/stat.h>
4367	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4368	>	struct buf { int x; };
4369	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4370	>	static char *e (p, i)
4371	>	char **p;
4372	>	int i;
4373	>	{
4374	>	return p[i];
4375	>	}
4376	>	static char *f (char * (*g) (char **, int), char **p, ...)
4377	>	{
4378	>	char *s;
4379	>	va_list v;
4380	>	va_start (v,p);
4381	>	s = g (p, va_arg (v,int));
4382	>	va_end (v);
4383	>	return s;
4384	>	}
4385
4386	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4386	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4387	>	function prototypes and stuff, but not '\xHH' hex character constants.
4388	>	These don't provoke an error unfortunately, instead are silently treated
4389	>	as 'x'.  The following induces an error, until -std is added to get
4390	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4391	>	array size at least.  It's necessary to write '\x00'==0 to get something
4392	>	that's true only with -std.  */
4393	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4394	>
4395	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4396	>	inside strings and character constants.  */
4397	>	#define FOO(x) 'x'
4398	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4399	>
4400	>	int test (int i, double x);
4401	>	struct s1 {int (*f) (int a);};
4402	>	struct s2 {int (*f) (double a);};
4403	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4404	>	int argc;
4405	>	char **argv;
4406		int
4407		main ()
4408		{
4409	<	int i;
4410	<	for (i = 0; i < 256; i++)
4411	<	if (XOR (islower (i), ISLOWER (i))
4841	<	|| toupper (i) != TOUPPER (i))
4842	<	exit(2);
4843	<	exit (0);
4409	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4410	>	;
4411	>	return 0;
4412		}
4413		_ACEOF
4414	<	rm -f conftest$ac_exeext
4415	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4416	<	(eval $ac_link) 2>&5
4414	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4415	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4416	>	do
4417	>	CC="$ac_save_CC $ac_arg"
4418	>	rm -f conftest.$ac_objext
4419	>	if { (ac_try="$ac_compile"
4420	>	case "(($ac_try" in
4421	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4422	>	*) ac_try_echo=$ac_try;;
4423	>	esac
4424	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4425	>	$as_echo "$ac_try_echo") >&5
4426	>	(eval "$ac_compile") 2>conftest.er1
4427		ac_status=$?
4428	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4429	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4430	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4431	<	(eval $ac_try) 2>&5
4432	<	ac_status=$?
4433	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4434	<	(exit $ac_status); }; }; then
4435	<	:
4428	>	grep -v '^ *+' conftest.er1 >conftest.err
4429	>	rm -f conftest.er1
4430	>	cat conftest.err >&5
4431	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4432	>	(exit $ac_status); } && {
4433	>	test -z "$ac_c_werror_flag" ||
4434	>	test ! -s conftest.err
4435	>	} && test -s conftest.$ac_objext; then
4436	>	ac_cv_prog_cc_c89=$ac_arg
4437		else
4438	<	echo "$as_me: program exited with status $ac_status" >&5
4860	<	echo "$as_me: failed program was:" >&5
4438	>	$as_echo "$as_me: failed program was:" >&5
4439		sed 's/^/| /' conftest.$ac_ext >&5
4440
4441	<	( exit $ac_status )
4864	<	ac_cv_header_stdc=no
4441	>
4442		fi
4866	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4867	–	fi
4868	–	fi
4869	–	fi
4870	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4871	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4872	–	if test $ac_cv_header_stdc = yes; then
4443
4444	<	cat >>confdefs.h <<\_ACEOF
4445	<	#define STDC_HEADERS 1
4446	<	_ACEOF
4444	>	rm -f core conftest.err conftest.$ac_objext
4445	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
4446	>	done
4447	>	rm -f conftest.$ac_ext
4448	>	CC=$ac_save_CC
4449
4450		fi
4451	+	# AC_CACHE_VAL
4452	+	case "x$ac_cv_prog_cc_c89" in
4453	+	x)
4454	+	{ $as_echo "$as_me:$LINENO: result: none needed" >&5
4455	+	$as_echo "none needed" >&6; } ;;
4456	+	xno)
4457	+	{ $as_echo "$as_me:$LINENO: result: unsupported" >&5
4458	+	$as_echo "unsupported" >&6; } ;;
4459	+	*)
4460	+	CC="$CC $ac_cv_prog_cc_c89"
4461	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
4462	+	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4463	+	esac
4464
4880	–	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4465
4466	+	ac_ext=c
4467	+	ac_cpp='$CPP $CPPFLAGS'
4468	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4469	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4470	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4471
4472	+	ac_ext=${ac_fc_srcext-f}
4473	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4474	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4475	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4476	+	if test -n "$ac_tool_prefix"; then
4477	+	for ac_prog in $FC $ac_cv_prog_acx_mpi_mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4478	+	do
4479	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4480	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4481	+	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4482	+	$as_echo_n "checking for $ac_word... " >&6; }
4483	+	if test "${ac_cv_prog_FC+set}" = set; then
4484	+	$as_echo_n "(cached) " >&6
4485	+	else
4486	+	if test -n "$FC"; then
4487	+	ac_cv_prog_FC="$FC" # Let the user override the test.
4488	+	else
4489	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4490	+	for as_dir in $PATH
4491	+	do
4492	+	IFS=$as_save_IFS
4493	+	test -z "$as_dir" && as_dir=.
4494	+	for ac_exec_ext in '' $ac_executable_extensions; do
4495	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4496	+	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4497	+	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4498	+	break 2
4499	+	fi
4500	+	done
4501	+	done
4502	+	IFS=$as_save_IFS
4503
4504	+	fi
4505	+	fi
4506	+	FC=$ac_cv_prog_FC
4507	+	if test -n "$FC"; then
4508	+	{ $as_echo "$as_me:$LINENO: result: $FC" >&5
4509	+	$as_echo "$FC" >&6; }
4510	+	else
4511	+	{ $as_echo "$as_me:$LINENO: result: no" >&5
4512	+	$as_echo "no" >&6; }
4513	+	fi
4514
4515
4516	<
4517	<
4518	<
4519	<
4520	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4521	<	inttypes.h stdint.h unistd.h
4516	>	test -n "$FC" && break
4517	>	done
4518	>	fi
4519	>	if test -z "$FC"; then
4520	>	ac_ct_FC=$FC
4521	>	for ac_prog in $FC $ac_cv_prog_acx_mpi_mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4522		do
4523	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4524	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4525	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4526	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4527	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4523	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4524	>	set dummy $ac_prog; ac_word=$2
4525	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4526	>	$as_echo_n "checking for $ac_word... " >&6; }
4527	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4528	>	$as_echo_n "(cached) " >&6
4529		else
4530	<	cat >conftest.$ac_ext <<_ACEOF
4531	<	/* confdefs.h.  */
4901	<	_ACEOF
4902	<	cat confdefs.h >>conftest.$ac_ext
4903	<	cat >>conftest.$ac_ext <<_ACEOF
4904	<	/* end confdefs.h.  */
4905	<	$ac_includes_default
4906	<
4907	<	#include <$ac_header>
4908	<	_ACEOF
4909	<	rm -f conftest.$ac_objext
4910	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4911	<	(eval $ac_compile) 2>conftest.er1
4912	<	ac_status=$?
4913	<	grep -v '^ *+' conftest.er1 >conftest.err
4914	<	rm -f conftest.er1
4915	<	cat conftest.err >&5
4916	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4917	<	(exit $ac_status); } &&
4918	<	{ ac_try='test -z "$ac_c_werror_flag"
4919	<	|| test ! -s conftest.err'
4920	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4921	<	(eval $ac_try) 2>&5
4922	<	ac_status=$?
4923	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4924	<	(exit $ac_status); }; } &&
4925	<	{ ac_try='test -s conftest.$ac_objext'
4926	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4927	<	(eval $ac_try) 2>&5
4928	<	ac_status=$?
4929	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4930	<	(exit $ac_status); }; }; then
4931	<	eval "$as_ac_Header=yes"
4530	>	if test -n "$ac_ct_FC"; then
4531	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4532		else
4533	<	echo "$as_me: failed program was:" >&5
4534	<	sed 's/^/| /' conftest.$ac_ext >&5
4533	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4534	>	for as_dir in $PATH
4535	>	do
4536	>	IFS=$as_save_IFS
4537	>	test -z "$as_dir" && as_dir=.
4538	>	for ac_exec_ext in '' $ac_executable_extensions; do
4539	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4540	>	ac_cv_prog_ac_ct_FC="$ac_prog"
4541	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4542	>	break 2
4543	>	fi
4544	>	done
4545	>	done
4546	>	IFS=$as_save_IFS
4547
4936	–	eval "$as_ac_Header=no"
4548		fi
4938	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4549		fi
4550	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4551	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4552	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4553	<	cat >>confdefs.h <<_ACEOF
4554	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4555	<	_ACEOF
4556	<
4550	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4551	>	if test -n "$ac_ct_FC"; then
4552	>	{ $as_echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4553	>	$as_echo "$ac_ct_FC" >&6; }
4554	>	else
4555	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
4556	>	$as_echo "no" >&6; }
4557		fi
4558
4559	+
4560	+	test -n "$ac_ct_FC" && break
4561		done
4562
4563	+	if test "x$ac_ct_FC" = x; then
4564	+	FC=""
4565	+	else
4566	+	case $cross_compiling:$ac_tool_warned in
4567	+	yes:)
4568	+	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4569	+	whose name does not start with the host triplet.  If you think this
4570	+	configuration is useful to you, please write to autoconf@gnu.org." >&5
4571	+	$as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4572	+	whose name does not start with the host triplet.  If you think this
4573	+	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4574	+	ac_tool_warned=yes ;;
4575	+	esac
4576	+	FC=$ac_ct_FC
4577	+	fi
4578	+	fi
4579
4580
4581	<
4582	<
4581	>	# Provide some information about the compiler.
4582	>	$as_echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
4583	>	set X $ac_compile
4584	>	ac_compiler=$2
4585	>	{ (ac_try="$ac_compiler --version >&5"
4586	>	case "(($ac_try" in
4587	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4588	>	*) ac_try_echo=$ac_try;;
4589	>	esac
4590	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4591	>	$as_echo "$ac_try_echo") >&5
4592	>	(eval "$ac_compiler --version >&5") 2>&5
4593	>	ac_status=$?
4594	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4595	>	(exit $ac_status); }
4596	>	{ (ac_try="$ac_compiler -v >&5"
4597	>	case "(($ac_try" in
4598	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4599	>	*) ac_try_echo=$ac_try;;
4600	>	esac
4601	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4602	>	$as_echo "$ac_try_echo") >&5
4603	>	(eval "$ac_compiler -v >&5") 2>&5
4604	>	ac_status=$?
4605	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4606	>	(exit $ac_status); }
4607	>	{ (ac_try="$ac_compiler -V >&5"
4608	>	case "(($ac_try" in
4609	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4610	>	*) ac_try_echo=$ac_try;;
4611	>	esac
4612	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4613	>	$as_echo "$ac_try_echo") >&5
4614	>	(eval "$ac_compiler -V >&5") 2>&5
4615	>	ac_status=$?
4616	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4617	>	(exit $ac_status); }
4618	>	rm -f a.out
4619
4620	<
4621	<
4622	<
4623	<
4624	<
4625	<	for ac_header in unistd.h sys/pstat.h sys/sysmp.h sys/sysinfo.h sys/table.h sys/param.h sys/sysctl.h sys/sytemcfg.h machine/hal_sysinfo.h
4626	<	do
4627	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4964	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4965	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4966	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4967	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4968	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4969	<	fi
4970	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4971	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4620	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4621	>	# input file.  (Note that this only needs to work for GNU compilers.)
4622	>	ac_save_ext=$ac_ext
4623	>	ac_ext=F
4624	>	{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4625	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4626	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4627	>	$as_echo_n "(cached) " >&6
4628		else
4629	<	# Is the header compilable?
4630	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4631	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4632	<	cat >conftest.$ac_ext <<_ACEOF
4633	<	/* confdefs.h.  */
4629	>	cat >conftest.$ac_ext <<_ACEOF
4630	>	program main
4631	>	#ifndef __GNUC__
4632	>	choke me
4633	>	#endif
4634	>
4635	>	end
4636		_ACEOF
4979	–	cat confdefs.h >>conftest.$ac_ext
4980	–	cat >>conftest.$ac_ext <<_ACEOF
4981	–	/* end confdefs.h.  */
4982	–	$ac_includes_default
4983	–	#include <$ac_header>
4984	–	_ACEOF
4637		rm -f conftest.$ac_objext
4638	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4639	<	(eval $ac_compile) 2>conftest.er1
4638	>	if { (ac_try="$ac_compile"
4639	>	case "(($ac_try" in
4640	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4641	>	*) ac_try_echo=$ac_try;;
4642	>	esac
4643	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4644	>	$as_echo "$ac_try_echo") >&5
4645	>	(eval "$ac_compile") 2>conftest.er1
4646		ac_status=$?
4647		grep -v '^ *+' conftest.er1 >conftest.err
4648		rm -f conftest.er1
4649		cat conftest.err >&5
4650	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4651	<	(exit $ac_status); } &&
4652	<	{ ac_try='test -z "$ac_c_werror_flag"
4653	<	|| test ! -s conftest.err'
4654	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4655	<	(eval $ac_try) 2>&5
4998	<	ac_status=$?
4999	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5000	<	(exit $ac_status); }; } &&
5001	<	{ ac_try='test -s conftest.$ac_objext'
5002	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5003	<	(eval $ac_try) 2>&5
5004	<	ac_status=$?
5005	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5006	<	(exit $ac_status); }; }; then
5007	<	ac_header_compiler=yes
4650	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4651	>	(exit $ac_status); } && {
4652	>	test -z "$ac_fc_werror_flag" ||
4653	>	test ! -s conftest.err
4654	>	} && test -s conftest.$ac_objext; then
4655	>	ac_compiler_gnu=yes
4656		else
4657	<	echo "$as_me: failed program was:" >&5
4657	>	$as_echo "$as_me: failed program was:" >&5
4658		sed 's/^/| /' conftest.$ac_ext >&5
4659
4660	<	ac_header_compiler=no
4660	>	ac_compiler_gnu=no
4661		fi
5014	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5015	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5016	–	echo "${ECHO_T}$ac_header_compiler" >&6
4662
4663	<	# Is the header present?
4664	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4665	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4663	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4664	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4665	>
4666	>	fi
4667	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4668	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4669	>	ac_ext=$ac_save_ext
4670	>	ac_test_FFLAGS=${FCFLAGS+set}
4671	>	ac_save_FFLAGS=$FCFLAGS
4672	>	FCFLAGS=
4673	>	{ $as_echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4674	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4675	>	if test "${ac_cv_prog_fc_g+set}" = set; then
4676	>	$as_echo_n "(cached) " >&6
4677	>	else
4678	>	FCFLAGS=-g
4679		cat >conftest.$ac_ext <<_ACEOF
4680	<	/* confdefs.h.  */
4680	>	program main
4681	>
4682	>	end
4683		_ACEOF
4684	<	cat confdefs.h >>conftest.$ac_ext
4685	<	cat >>conftest.$ac_ext <<_ACEOF
4686	<	/* end confdefs.h.  */
4687	<	#include <$ac_header>
4688	<	_ACEOF
4689	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4690	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4684	>	rm -f conftest.$ac_objext
4685	>	if { (ac_try="$ac_compile"
4686	>	case "(($ac_try" in
4687	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4688	>	*) ac_try_echo=$ac_try;;
4689	>	esac
4690	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4691	>	$as_echo "$ac_try_echo") >&5
4692	>	(eval "$ac_compile") 2>conftest.er1
4693		ac_status=$?
4694		grep -v '^ *+' conftest.er1 >conftest.err
4695		rm -f conftest.er1
4696		cat conftest.err >&5
4697	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4698	<	(exit $ac_status); } >/dev/null; then
4699	<	if test -s conftest.err; then
4700	<	ac_cpp_err=$ac_c_preproc_warn_flag
4701	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4702	<	else
5041	<	ac_cpp_err=
5042	<	fi
4697	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4698	>	(exit $ac_status); } && {
4699	>	test -z "$ac_fc_werror_flag" ||
4700	>	test ! -s conftest.err
4701	>	} && test -s conftest.$ac_objext; then
4702	>	ac_cv_prog_fc_g=yes
4703		else
4704	<	ac_cpp_err=yes
5045	<	fi
5046	<	if test -z "$ac_cpp_err"; then
5047	<	ac_header_preproc=yes
5048	<	else
5049	<	echo "$as_me: failed program was:" >&5
4704	>	$as_echo "$as_me: failed program was:" >&5
4705		sed 's/^/| /' conftest.$ac_ext >&5
4706
4707	<	ac_header_preproc=no
4707	>	ac_cv_prog_fc_g=no
4708		fi
5054	–	rm -f conftest.err conftest.$ac_ext
5055	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5056	–	echo "${ECHO_T}$ac_header_preproc" >&6
4709
4710	<	# So?  What about this header?
5059	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5060	<	yes:no: )
5061	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5062	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5063	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5064	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5065	<	ac_header_preproc=yes
5066	<	;;
5067	<	no:yes:* )
5068	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5069	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5070	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5071	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5072	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5073	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5074	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5075	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5076	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5077	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5078	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5079	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5080	<	(
5081	<	cat <<\_ASBOX
5082	<	## ------------------------------ ##
5083	<	## Report this to gezelter@nd.edu ##
5084	<	## ------------------------------ ##
5085	<	_ASBOX
5086	<	) |
5087	<	sed "s/^/$as_me: WARNING:     /" >&2
5088	<	;;
5089	<	esac
5090	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5091	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5092	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5093	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5094	<	else
5095	<	eval "$as_ac_Header=\$ac_header_preproc"
5096	<	fi
5097	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5098	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4710	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4711
4712		fi
4713	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4714	<	cat >>confdefs.h <<_ACEOF
4715	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4716	<	_ACEOF
4717	<
4713	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4714	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4715	>	if test "$ac_test_FFLAGS" = set; then
4716	>	FCFLAGS=$ac_save_FFLAGS
4717	>	elif test $ac_cv_prog_fc_g = yes; then
4718	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4719	>	FCFLAGS="-g -O2"
4720	>	else
4721	>	FCFLAGS="-g"
4722	>	fi
4723	>	else
4724	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4725	>	FCFLAGS="-O2"
4726	>	else
4727	>	FCFLAGS=
4728	>	fi
4729		fi
4730
4731	<	done
4731	>	ac_ext=c
4732	>	ac_cpp='$CPP $CPPFLAGS'
4733	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4734	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4735	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4736
4737	<
4738	<
4739	<
4740	<
4741	<
4742	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
4743	<	do
4744	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4745	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
4746	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4747	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
4748	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4737	>	ac_ext=c
4738	>	ac_cpp='$CPP $CPPFLAGS'
4739	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4740	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4741	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4742	>	{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4743	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4744	>	# On Suns, sometimes $CPP names a directory.
4745	>	if test -n "$CPP" && test -d "$CPP"; then
4746	>	CPP=
4747	>	fi
4748	>	if test -z "$CPP"; then
4749	>	if test "${ac_cv_prog_CPP+set}" = set; then
4750	>	$as_echo_n "(cached) " >&6
4751		else
4752	+	# Double quotes because CPP needs to be expanded
4753	+	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4754	+	do
4755	+	ac_preproc_ok=false
4756	+	for ac_c_preproc_warn_flag in '' yes
4757	+	do
4758	+	# Use a header file that comes with gcc, so configuring glibc
4759	+	# with a fresh cross-compiler works.
4760	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4761	+	# <limits.h> exists even on freestanding compilers.
4762	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4763	+	# not just through cpp. "Syntax error" is here to catch this case.
4764		cat >conftest.$ac_ext <<_ACEOF
4765		/* confdefs.h.  */
4766		_ACEOF
4767		cat confdefs.h >>conftest.$ac_ext
4768		cat >>conftest.$ac_ext <<_ACEOF
4769		/* end confdefs.h.  */
5129	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5130	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5131	–	#define $ac_func innocuous_$ac_func
5132	–
5133	–	/* System header to define __stub macros and hopefully few prototypes,
5134	–	which can conflict with char $ac_func (); below.
5135	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5136	–	<limits.h> exists even on freestanding compilers.  */
5137	–
4770		#ifdef __STDC__
4771		# include <limits.h>
4772		#else
4773		# include <assert.h>
4774		#endif
4775	<
5144	<	#undef $ac_func
5145	<
5146	<	/* Override any gcc2 internal prototype to avoid an error.  */
5147	<	#ifdef __cplusplus
5148	<	extern "C"
5149	<	{
5150	<	#endif
5151	<	/* We use char because int might match the return type of a gcc2
5152	<	builtin and then its argument prototype would still apply.  */
5153	<	char $ac_func ();
5154	<	/* The GNU C library defines this for functions which it implements
5155	<	to always fail with ENOSYS.  Some functions are actually named
5156	<	something starting with __ and the normal name is an alias.  */
5157	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5158	<	choke me
5159	<	#else
5160	<	char (*f) () = $ac_func;
5161	<	#endif
5162	<	#ifdef __cplusplus
5163	<	}
5164	<	#endif
5165	<
5166	<	int
5167	<	main ()
5168	<	{
5169	<	return f != $ac_func;
5170	<	;
5171	<	return 0;
5172	<	}
4775	>	Syntax error
4776		_ACEOF
4777	<	rm -f conftest.$ac_objext conftest$ac_exeext
4778	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4779	<	(eval $ac_link) 2>conftest.er1
4777	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
4778	>	case "(($ac_try" in
4779	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4780	>	*) ac_try_echo=$ac_try;;
4781	>	esac
4782	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4783	>	$as_echo "$ac_try_echo") >&5
4784	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4785		ac_status=$?
4786		grep -v '^ *+' conftest.er1 >conftest.err
4787		rm -f conftest.er1
4788		cat conftest.err >&5
4789	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4790	<	(exit $ac_status); } &&
4791	<	{ ac_try='test -z "$ac_c_werror_flag"
4792	<	|| test ! -s conftest.err'
4793	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4794	<	(eval $ac_try) 2>&5
5187	<	ac_status=$?
5188	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5189	<	(exit $ac_status); }; } &&
5190	<	{ ac_try='test -s conftest$ac_exeext'
5191	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5192	<	(eval $ac_try) 2>&5
5193	<	ac_status=$?
5194	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5195	<	(exit $ac_status); }; }; then
5196	<	eval "$as_ac_var=yes"
4789	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4790	>	(exit $ac_status); } >/dev/null && {
4791	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4792	>	test ! -s conftest.err
4793	>	}; then
4794	>	:
4795		else
4796	<	echo "$as_me: failed program was:" >&5
4796	>	$as_echo "$as_me: failed program was:" >&5
4797		sed 's/^/| /' conftest.$ac_ext >&5
4798
4799	<	eval "$as_ac_var=no"
4799	>	# Broken: fails on valid input.
4800	>	continue
4801		fi
5203	–	rm -f conftest.err conftest.$ac_objext \
5204	–	conftest$ac_exeext conftest.$ac_ext
5205	–	fi
5206	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5207	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5208	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
5209	–	cat >>confdefs.h <<_ACEOF
5210	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5211	–	_ACEOF
4802
4803	<	fi
5214	<	done
4803	>	rm -f conftest.err conftest.$ac_ext
4804
4805	<	# special check for _system_configuration because AIX <4.3.2 do not
4806	<	# contain the `physmem' member.
4807	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
5219	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
5220	<	cat >conftest.$ac_ext <<_ACEOF
4805	>	# OK, works on sane cases.  Now check whether nonexistent headers
4806	>	# can be detected and how.
4807	>	cat >conftest.$ac_ext <<_ACEOF
4808		/* confdefs.h.  */
4809		_ACEOF
4810		cat confdefs.h >>conftest.$ac_ext
4811		cat >>conftest.$ac_ext <<_ACEOF
4812		/* end confdefs.h.  */
4813	<	#include <sys/systemcfg.h>
5227	<	int
5228	<	main ()
5229	<	{
5230	<	double x = _system_configuration.physmem;
5231	<	;
5232	<	return 0;
5233	<	}
4813	>	#include <ac_nonexistent.h>
4814		_ACEOF
4815	<	rm -f conftest.$ac_objext
4816	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4817	<	(eval $ac_compile) 2>conftest.er1
4815	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
4816	>	case "(($ac_try" in
4817	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4818	>	*) ac_try_echo=$ac_try;;
4819	>	esac
4820	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4821	>	$as_echo "$ac_try_echo") >&5
4822	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4823		ac_status=$?
4824		grep -v '^ *+' conftest.er1 >conftest.err
4825		rm -f conftest.er1
4826		cat conftest.err >&5
4827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828	<	(exit $ac_status); } &&
4829	<	{ ac_try='test -z "$ac_c_werror_flag"
4830	<	|| test ! -s conftest.err'
4831	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4832	<	(eval $ac_try) 2>&5
4833	<	ac_status=$?
5249	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250	<	(exit $ac_status); }; } &&
5251	<	{ ac_try='test -s conftest.$ac_objext'
5252	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5253	<	(eval $ac_try) 2>&5
5254	<	ac_status=$?
5255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5256	<	(exit $ac_status); }; }; then
5257	<	echo "$as_me:$LINENO: result: yes" >&5
5258	<	echo "${ECHO_T}yes" >&6
5259	<
5260	<	cat >>confdefs.h <<\_ACEOF
5261	<	#define HAVE__SYSTEM_CONFIGURATION 1
5262	<	_ACEOF
5263	<
4827	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828	>	(exit $ac_status); } >/dev/null && {
4829	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4830	>	test ! -s conftest.err
4831	>	}; then
4832	>	# Broken: success on invalid input.
4833	>	continue
4834		else
4835	<	echo "$as_me: failed program was:" >&5
4835	>	$as_echo "$as_me: failed program was:" >&5
4836		sed 's/^/| /' conftest.$ac_ext >&5
4837
4838	<	echo "$as_me:$LINENO: result: no" >&5
4839	<	echo "${ECHO_T}no" >&6
4838	>	# Passes both tests.
4839	>	ac_preproc_ok=:
4840	>	break
4841		fi
5271	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4842
4843	<	# clean out junk possibly left behind by a previous configuration
5274	<	rm -f src/getopt.h
5275	<	# Check for getopt_long support
4843	>	rm -f conftest.err conftest.$ac_ext
4844
4845	<	for ac_header in getopt.h
4846	<	do
4847	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4848	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4849	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5282	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5283	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5284	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4845	>	done
4846	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4847	>	rm -f conftest.err conftest.$ac_ext
4848	>	if $ac_preproc_ok; then
4849	>	break
4850		fi
4851	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4852	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4851	>
4852	>	done
4853	>	ac_cv_prog_CPP=$CPP
4854	>
4855	>	fi
4856	>	CPP=$ac_cv_prog_CPP
4857		else
4858	<	# Is the header compilable?
4859	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4860	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4861	<	cat >conftest.$ac_ext <<_ACEOF
4858	>	ac_cv_prog_CPP=$CPP
4859	>	fi
4860	>	{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
4861	>	$as_echo "$CPP" >&6; }
4862	>	ac_preproc_ok=false
4863	>	for ac_c_preproc_warn_flag in '' yes
4864	>	do
4865	>	# Use a header file that comes with gcc, so configuring glibc
4866	>	# with a fresh cross-compiler works.
4867	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4868	>	# <limits.h> exists even on freestanding compilers.
4869	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4870	>	# not just through cpp. "Syntax error" is here to catch this case.
4871	>	cat >conftest.$ac_ext <<_ACEOF
4872		/* confdefs.h.  */
4873		_ACEOF
4874		cat confdefs.h >>conftest.$ac_ext
4875		cat >>conftest.$ac_ext <<_ACEOF
4876		/* end confdefs.h.  */
4877	<	$ac_includes_default
4878	<	#include <$ac_header>
4877	>	#ifdef __STDC__
4878	>	# include <limits.h>
4879	>	#else
4880	>	# include <assert.h>
4881	>	#endif
4882	>	Syntax error
4883		_ACEOF
4884	<	rm -f conftest.$ac_objext
4885	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4886	<	(eval $ac_compile) 2>conftest.er1
4884	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
4885	>	case "(($ac_try" in
4886	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4887	>	*) ac_try_echo=$ac_try;;
4888	>	esac
4889	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4890	>	$as_echo "$ac_try_echo") >&5
4891	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4892		ac_status=$?
4893		grep -v '^ *+' conftest.er1 >conftest.err
4894		rm -f conftest.er1
4895		cat conftest.err >&5
4896	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897	<	(exit $ac_status); } &&
4898	<	{ ac_try='test -z "$ac_c_werror_flag"
4899	<	|| test ! -s conftest.err'
4900	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4901	<	(eval $ac_try) 2>&5
5314	<	ac_status=$?
5315	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5316	<	(exit $ac_status); }; } &&
5317	<	{ ac_try='test -s conftest.$ac_objext'
5318	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5319	<	(eval $ac_try) 2>&5
5320	<	ac_status=$?
5321	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5322	<	(exit $ac_status); }; }; then
5323	<	ac_header_compiler=yes
4896	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897	>	(exit $ac_status); } >/dev/null && {
4898	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4899	>	test ! -s conftest.err
4900	>	}; then
4901	>	:
4902		else
4903	<	echo "$as_me: failed program was:" >&5
4903	>	$as_echo "$as_me: failed program was:" >&5
4904		sed 's/^/| /' conftest.$ac_ext >&5
4905
4906	<	ac_header_compiler=no
4906	>	# Broken: fails on valid input.
4907	>	continue
4908		fi
5330	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5331	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5332	–	echo "${ECHO_T}$ac_header_compiler" >&6
4909
4910	<	# Is the header present?
4911	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4912	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4913	<	cat >conftest.$ac_ext <<_ACEOF
4910	>	rm -f conftest.err conftest.$ac_ext
4911	>
4912	>	# OK, works on sane cases.  Now check whether nonexistent headers
4913	>	# can be detected and how.
4914	>	cat >conftest.$ac_ext <<_ACEOF
4915		/* confdefs.h.  */
4916		_ACEOF
4917		cat confdefs.h >>conftest.$ac_ext
4918		cat >>conftest.$ac_ext <<_ACEOF
4919		/* end confdefs.h.  */
4920	<	#include <$ac_header>
4920	>	#include <ac_nonexistent.h>
4921		_ACEOF
4922	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4923	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4922	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
4923	>	case "(($ac_try" in
4924	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4925	>	*) ac_try_echo=$ac_try;;
4926	>	esac
4927	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4928	>	$as_echo "$ac_try_echo") >&5
4929	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4930		ac_status=$?
4931		grep -v '^ *+' conftest.er1 >conftest.err
4932		rm -f conftest.er1
4933		cat conftest.err >&5
4934	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	<	(exit $ac_status); } >/dev/null; then
4936	<	if test -s conftest.err; then
4937	<	ac_cpp_err=$ac_c_preproc_warn_flag
4938	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4939	<	else
4940	<	ac_cpp_err=
5358	<	fi
4934	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	>	(exit $ac_status); } >/dev/null && {
4936	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4937	>	test ! -s conftest.err
4938	>	}; then
4939	>	# Broken: success on invalid input.
4940	>	continue
4941		else
4942	<	ac_cpp_err=yes
5361	<	fi
5362	<	if test -z "$ac_cpp_err"; then
5363	<	ac_header_preproc=yes
5364	<	else
5365	<	echo "$as_me: failed program was:" >&5
4942	>	$as_echo "$as_me: failed program was:" >&5
4943		sed 's/^/| /' conftest.$ac_ext >&5
4944
4945	<	ac_header_preproc=no
4945	>	# Passes both tests.
4946	>	ac_preproc_ok=:
4947	>	break
4948		fi
4949	+
4950		rm -f conftest.err conftest.$ac_ext
5371	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5372	–	echo "${ECHO_T}$ac_header_preproc" >&6
4951
4952	<	# So?  What about this header?
4953	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4954	<	yes:no: )
4955	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4956	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5379	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5380	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5381	<	ac_header_preproc=yes
5382	<	;;
5383	<	no:yes:* )
5384	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5385	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5386	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5387	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5388	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5389	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5390	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5391	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5392	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5393	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5394	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5395	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5396	<	(
5397	<	cat <<\_ASBOX
5398	<	## ------------------------------ ##
5399	<	## Report this to gezelter@nd.edu ##
5400	<	## ------------------------------ ##
5401	<	_ASBOX
5402	<	) |
5403	<	sed "s/^/$as_me: WARNING:     /" >&2
5404	<	;;
5405	<	esac
5406	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5407	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5408	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5409	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4952	>	done
4953	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4954	>	rm -f conftest.err conftest.$ac_ext
4955	>	if $ac_preproc_ok; then
4956	>	:
4957		else
4958	<	eval "$as_ac_Header=\$ac_header_preproc"
4958	>	{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4959	>	See \`config.log' for more details." >&5
4960	>	$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4961	>	See \`config.log' for more details." >&2;}
4962	>	{ (exit 1); exit 1; }; }
4963		fi
5413	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5414	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4964
4965	<	fi
4966	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4967	<	cat >>confdefs.h <<_ACEOF
4968	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4969	<	_ACEOF
4965	>	ac_ext=c
4966	>	ac_cpp='$CPP $CPPFLAGS'
4967	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4968	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4969	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4970
4971	<	fi
4971	>	{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4972	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4973	>	if test "${ac_cv_path_GREP+set}" = set; then
4974	>	$as_echo_n "(cached) " >&6
4975	>	else
4976	>	if test -z "$GREP"; then
4977	>	ac_path_GREP_found=false
4978	>	# Loop through the user's path and test for each of PROGNAME-LIST
4979	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4980	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4981	>	do
4982	>	IFS=$as_save_IFS
4983	>	test -z "$as_dir" && as_dir=.
4984	>	for ac_prog in grep ggrep; do
4985	>	for ac_exec_ext in '' $ac_executable_extensions; do
4986	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4987	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4988	>	# Check for GNU ac_path_GREP and select it if it is found.
4989	>	# Check for GNU $ac_path_GREP
4990	>	case `"$ac_path_GREP" --version 2>&1` in
4991	>	*GNU*)
4992	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4993	>	*)
4994	>	ac_count=0
4995	>	$as_echo_n 0123456789 >"conftest.in"
4996	>	while :
4997	>	do
4998	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4999	>	mv "conftest.tmp" "conftest.in"
5000	>	cp "conftest.in" "conftest.nl"
5001	>	$as_echo 'GREP' >> "conftest.nl"
5002	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5003	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5004	>	ac_count=`expr $ac_count + 1`
5005	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5006	>	# Best one so far, save it but keep looking for a better one
5007	>	ac_cv_path_GREP="$ac_path_GREP"
5008	>	ac_path_GREP_max=$ac_count
5009	>	fi
5010	>	# 10*(2^10) chars as input seems more than enough
5011	>	test $ac_count -gt 10 && break
5012	>	done
5013	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5014	>	esac
5015
5016	+	$ac_path_GREP_found && break 3
5017	+	done
5018	+	done
5019		done
5020	<
5021	<
5022	<	for ac_func in getopt_long
5023	<	do
5024	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5025	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
5431	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5432	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
5433	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5020	>	IFS=$as_save_IFS
5021	>	if test -z "$ac_cv_path_GREP"; then
5022	>	{ { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5023	>	$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5024	>	{ (exit 1); exit 1; }; }
5025	>	fi
5026		else
5027	<	cat >conftest.$ac_ext <<_ACEOF
5028	<	/* confdefs.h.  */
5437	<	_ACEOF
5438	<	cat confdefs.h >>conftest.$ac_ext
5439	<	cat >>conftest.$ac_ext <<_ACEOF
5440	<	/* end confdefs.h.  */
5441	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5442	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5443	<	#define $ac_func innocuous_$ac_func
5027	>	ac_cv_path_GREP=$GREP
5028	>	fi
5029
5030	<	/* System header to define __stub macros and hopefully few prototypes,
5031	<	which can conflict with char $ac_func (); below.
5032	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5033	<	<limits.h> exists even on freestanding compilers.  */
5030	>	fi
5031	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
5032	>	$as_echo "$ac_cv_path_GREP" >&6; }
5033	>	GREP="$ac_cv_path_GREP"
5034
5450	–	#ifdef __STDC__
5451	–	# include <limits.h>
5452	–	#else
5453	–	# include <assert.h>
5454	–	#endif
5035
5036	<	#undef $ac_func
5037	<
5038	<	/* Override any gcc2 internal prototype to avoid an error.  */
5039	<	#ifdef __cplusplus
5040	<	extern "C"
5041	<	{
5042	<	#endif
5043	<	/* We use char because int might match the return type of a gcc2
5044	<	builtin and then its argument prototype would still apply.  */
5045	<	char $ac_func ();
5046	<	/* The GNU C library defines this for functions which it implements
5047	<	to always fail with ENOSYS.  Some functions are actually named
5048	<	something starting with __ and the normal name is an alias.  */
5049	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5050	<	choke me
5051	<	#else
5052	<	char (*f) () = $ac_func;
5053	<	#endif
5054	<	#ifdef __cplusplus
5055	<	}
5056	<	#endif
5036	>	{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
5037	>	$as_echo_n "checking for egrep... " >&6; }
5038	>	if test "${ac_cv_path_EGREP+set}" = set; then
5039	>	$as_echo_n "(cached) " >&6
5040	>	else
5041	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5042	>	then ac_cv_path_EGREP="$GREP -E"
5043	>	else
5044	>	if test -z "$EGREP"; then
5045	>	ac_path_EGREP_found=false
5046	>	# Loop through the user's path and test for each of PROGNAME-LIST
5047	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5048	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5049	>	do
5050	>	IFS=$as_save_IFS
5051	>	test -z "$as_dir" && as_dir=.
5052	>	for ac_prog in egrep; do
5053	>	for ac_exec_ext in '' $ac_executable_extensions; do
5054	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5055	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5056	>	# Check for GNU ac_path_EGREP and select it if it is found.
5057	>	# Check for GNU $ac_path_EGREP
5058	>	case `"$ac_path_EGREP" --version 2>&1` in
5059	>	*GNU*)
5060	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5061	>	*)
5062	>	ac_count=0
5063	>	$as_echo_n 0123456789 >"conftest.in"
5064	>	while :
5065	>	do
5066	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5067	>	mv "conftest.tmp" "conftest.in"
5068	>	cp "conftest.in" "conftest.nl"
5069	>	$as_echo 'EGREP' >> "conftest.nl"
5070	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5071	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5072	>	ac_count=`expr $ac_count + 1`
5073	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5074	>	# Best one so far, save it but keep looking for a better one
5075	>	ac_cv_path_EGREP="$ac_path_EGREP"
5076	>	ac_path_EGREP_max=$ac_count
5077	>	fi
5078	>	# 10*(2^10) chars as input seems more than enough
5079	>	test $ac_count -gt 10 && break
5080	>	done
5081	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5082	>	esac
5083
5084	<	int
5085	<	main ()
5086	<	{
5087	<	return f != $ac_func;
5088	<	;
5089	<	return 0;
5090	<	}
5091	<	_ACEOF
5092	<	rm -f conftest.$ac_objext conftest$ac_exeext
5093	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5488	<	(eval $ac_link) 2>conftest.er1
5489	<	ac_status=$?
5490	<	grep -v '^ *+' conftest.er1 >conftest.err
5491	<	rm -f conftest.er1
5492	<	cat conftest.err >&5
5493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5494	<	(exit $ac_status); } &&
5495	<	{ ac_try='test -z "$ac_c_werror_flag"
5496	<	|| test ! -s conftest.err'
5497	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5498	<	(eval $ac_try) 2>&5
5499	<	ac_status=$?
5500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501	<	(exit $ac_status); }; } &&
5502	<	{ ac_try='test -s conftest$ac_exeext'
5503	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5504	<	(eval $ac_try) 2>&5
5505	<	ac_status=$?
5506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5507	<	(exit $ac_status); }; }; then
5508	<	eval "$as_ac_var=yes"
5084	>	$ac_path_EGREP_found && break 3
5085	>	done
5086	>	done
5087	>	done
5088	>	IFS=$as_save_IFS
5089	>	if test -z "$ac_cv_path_EGREP"; then
5090	>	{ { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5091	>	$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5092	>	{ (exit 1); exit 1; }; }
5093	>	fi
5094		else
5095	<	echo "$as_me: failed program was:" >&5
5096	<	sed 's/^/| /' conftest.$ac_ext >&5
5095	>	ac_cv_path_EGREP=$EGREP
5096	>	fi
5097
5098	<	eval "$as_ac_var=no"
5098	>	fi
5099		fi
5100	<	rm -f conftest.err conftest.$ac_objext \
5101	<	conftest$ac_exeext conftest.$ac_ext
5100	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
5101	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5102	>	EGREP="$ac_cv_path_EGREP"
5103	>
5104	>
5105	>	{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
5106	>	$as_echo_n "checking whether ln -s works... " >&6; }
5107	>	LN_S=$as_ln_s
5108	>	if test "$LN_S" = "ln -s"; then
5109	>	{ $as_echo "$as_me:$LINENO: result: yes" >&5
5110	>	$as_echo "yes" >&6; }
5111	>	else
5112	>	{ $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
5113	>	$as_echo "no, using $LN_S" >&6; }
5114		fi
5518	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5519	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5520	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
5521	–	cat >>confdefs.h <<_ACEOF
5522	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5523	–	_ACEOF
5115
5116	+	{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5117	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5118	+	set x ${MAKE-make}
5119	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5120	+	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
5121	+	$as_echo_n "(cached) " >&6
5122		else
5123	<	# FreeBSD has a gnugetopt library for this
5124	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
5125	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
5126	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
5530	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5531	<	else
5532	<	ac_check_lib_save_LIBS=$LIBS
5533	<	LIBS="-lgnugetopt  $LIBS"
5534	<	cat >conftest.$ac_ext <<_ACEOF
5535	<	/* confdefs.h.  */
5123	>	cat >conftest.make <<\_ACEOF
5124	>	SHELL = /bin/sh
5125	>	all:
5126	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5127		_ACEOF
5128	<	cat confdefs.h >>conftest.$ac_ext
5129	<	cat >>conftest.$ac_ext <<_ACEOF
5130	<	/* end confdefs.h.  */
5128	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5129	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5130	>	*@@@%%%=?*=@@@%%%*)
5131	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
5132	>	*)
5133	>	eval ac_cv_prog_make_${ac_make}_set=no;;
5134	>	esac
5135	>	rm -f conftest.make
5136	>	fi
5137	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5138	>	{ $as_echo "$as_me:$LINENO: result: yes" >&5
5139	>	$as_echo "yes" >&6; }
5140	>	SET_MAKE=
5141	>	else
5142	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
5143	>	$as_echo "no" >&6; }
5144	>	SET_MAKE="MAKE=${MAKE-make}"
5145	>	fi
5146
5147	<	/* Override any gcc2 internal prototype to avoid an error.  */
5148	<	#ifdef __cplusplus
5149	<	extern "C"
5150	<	#endif
5151	<	/* We use char because int might match the return type of a gcc2
5152	<	builtin and then its argument prototype would still apply.  */
5153	<	char getopt_long ();
5548	<	int
5549	<	main ()
5550	<	{
5551	<	getopt_long ();
5552	<	;
5553	<	return 0;
5554	<	}
5555	<	_ACEOF
5556	<	rm -f conftest.$ac_objext conftest$ac_exeext
5557	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5558	<	(eval $ac_link) 2>conftest.er1
5559	<	ac_status=$?
5560	<	grep -v '^ *+' conftest.er1 >conftest.err
5561	<	rm -f conftest.er1
5562	<	cat conftest.err >&5
5563	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5564	<	(exit $ac_status); } &&
5565	<	{ ac_try='test -z "$ac_c_werror_flag"
5566	<	|| test ! -s conftest.err'
5567	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5568	<	(eval $ac_try) 2>&5
5569	<	ac_status=$?
5570	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5571	<	(exit $ac_status); }; } &&
5572	<	{ ac_try='test -s conftest$ac_exeext'
5573	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5574	<	(eval $ac_try) 2>&5
5575	<	ac_status=$?
5576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577	<	(exit $ac_status); }; }; then
5578	<	ac_cv_lib_gnugetopt_getopt_long=yes
5147	>	if test -n "$ac_tool_prefix"; then
5148	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5149	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5150	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5151	>	$as_echo_n "checking for $ac_word... " >&6; }
5152	>	if test "${ac_cv_prog_RANLIB+set}" = set; then
5153	>	$as_echo_n "(cached) " >&6
5154		else
5155	<	echo "$as_me: failed program was:" >&5
5156	<	sed 's/^/| /' conftest.$ac_ext >&5
5155	>	if test -n "$RANLIB"; then
5156	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5157	>	else
5158	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159	>	for as_dir in $PATH
5160	>	do
5161	>	IFS=$as_save_IFS
5162	>	test -z "$as_dir" && as_dir=.
5163	>	for ac_exec_ext in '' $ac_executable_extensions; do
5164	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5165	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5166	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5167	>	break 2
5168	>	fi
5169	>	done
5170	>	done
5171	>	IFS=$as_save_IFS
5172
5583	–	ac_cv_lib_gnugetopt_getopt_long=no
5173		fi
5585	–	rm -f conftest.err conftest.$ac_objext \
5586	–	conftest$ac_exeext conftest.$ac_ext
5587	–	LIBS=$ac_check_lib_save_LIBS
5174		fi
5175	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
5176	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
5177	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
5178	<	cat >>confdefs.h <<\_ACEOF
5593	<	#define HAVE_GETOPT_LONG 1
5594	<	_ACEOF
5595	<
5175	>	RANLIB=$ac_cv_prog_RANLIB
5176	>	if test -n "$RANLIB"; then
5177	>	{ $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
5178	>	$as_echo "$RANLIB" >&6; }
5179		else
5180	<	# use the GNU replacement
5181	<	case $LIBOBJS in
5182	<	"getopt.$ac_objext"   | \
5600	<	*" getopt.$ac_objext"   | \
5601	<	"getopt.$ac_objext "* | \
5602	<	*" getopt.$ac_objext "* ) ;;
5603	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
5604	<	esac
5180	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
5181	>	$as_echo "no" >&6; }
5182	>	fi
5183
5606	–	case $LIBOBJS in
5607	–	"getopt1.$ac_objext"   | \
5608	–	*" getopt1.$ac_objext"   | \
5609	–	"getopt1.$ac_objext "* | \
5610	–	*" getopt1.$ac_objext "* ) ;;
5611	–	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
5612	–	esac
5184
5614	–	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
5615	–
5185		fi
5186	+	if test -z "$ac_cv_prog_RANLIB"; then
5187	+	ac_ct_RANLIB=$RANLIB
5188	+	# Extract the first word of "ranlib", so it can be a program name with args.
5189	+	set dummy ranlib; ac_word=$2
5190	+	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5191	+	$as_echo_n "checking for $ac_word... " >&6; }
5192	+	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5193	+	$as_echo_n "(cached) " >&6
5194	+	else
5195	+	if test -n "$ac_ct_RANLIB"; then
5196	+	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5197	+	else
5198	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5199	+	for as_dir in $PATH
5200	+	do
5201	+	IFS=$as_save_IFS
5202	+	test -z "$as_dir" && as_dir=.
5203	+	for ac_exec_ext in '' $ac_executable_extensions; do
5204	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5205	+	ac_cv_prog_ac_ct_RANLIB="ranlib"
5206	+	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5207	+	break 2
5208	+	fi
5209	+	done
5210	+	done
5211	+	IFS=$as_save_IFS
5212
5213		fi
5214	<	done
5215	<
5216	<
5217	<
5218	<	case $debug in
5624	<	1)
5625	<	;;
5626	<	*)
5627	<
5628	<
5629	<
5630	<
5631	<
5632	<
5633	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
5634	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
5635	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
5636	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5214	>	fi
5215	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5216	>	if test -n "$ac_ct_RANLIB"; then
5217	>	{ $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5218	>	$as_echo "$ac_ct_RANLIB" >&6; }
5219		else
5220	<
5221	<	cat > conftest.c <<EOF
5640	<	#ifdef __GNUC__
5641	<	#ifndef __INTEL_COMPILER
5642	<	yes;
5643	<	#endif
5644	<	#endif
5645	<	EOF
5646	<	if { ac_try='${CC-cc} -E conftest.c'
5647	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5648	<	(eval $ac_try) 2>&5
5649	<	ac_status=$?
5650	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5651	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5652	<	ac_cv_prog_really_gcc=yes
5653	<	else
5654	<	ac_cv_prog_really_gcc=no
5220	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
5221	>	$as_echo "no" >&6; }
5222		fi
5223
5224	<	fi
5225	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
5226	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
5227	<	if test "$ac_cv_prog_really_gcc" = yes; then
5228	<	:
5229	<
5224	>	if test "x$ac_ct_RANLIB" = x; then
5225	>	RANLIB=":"
5226	>	else
5227	>	case $cross_compiling:$ac_tool_warned in
5228	>	yes:)
5229	>	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5230	>	whose name does not start with the host triplet.  If you think this
5231	>	configuration is useful to you, please write to autoconf@gnu.org." >&5
5232	>	$as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5233	>	whose name does not start with the host triplet.  If you think this
5234	>	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5235	>	ac_tool_warned=yes ;;
5236	>	esac
5237	>	RANLIB=$ac_ct_RANLIB
5238	>	fi
5239		else
5240	<	:
5665	<
5240	>	RANLIB="$ac_cv_prog_RANLIB"
5241		fi
5242
5243
5244	<	# Try to determine "good" native compiler flags if none specified on command
5245	<	# line
5246	<	if test "$ac_test_CFLAGS" != "set"; then
5247	<	CFLAGS=""
5248	<	case "${host_cpu}-${host_os}" in
5249	<
5250	<	*linux*) if test "$CC" = icc; then
5251	<	CFLAGS="-O"
5252	<	fi;;
5253	<	sparc-solaris2*) if test "$CC" = cc; then
5254	<	CFLAGS="-native -fast -xO5 -dalign"
5255	<	fi;;
5256	<
5257	<	alpha*-osf*)  if test "$CC" = cc; then
5258	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
5259	<	fi;;
5260	<
5261	<	hppa*-hpux*)  if test "$CC" = cc; then
5262	<	CFLAGS="-Ae +O3 +Oall"
5263	<	fi;;
5264	<
5265	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
5691	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5692	<	fi;;
5693	<	powerpc*-aix*)
5694	<	if test "$CC" = cc -o "$CC" = xlc; then
5695	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5696	<	echo "*******************************************************"
5697	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5698	<	echo "*  recommended that you use                           *"
5699	<	echo "*                                                     *"
5700	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5701	<	echo "*                                 ^^^                 *"
5702	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5703	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
5704	<	echo "*******************************************************"
5705	<	fi;;
5706	<	*darwin*)
5707	<	if test "$CC" = xlc -o "$CC" = cc; then
5708	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5709	<	fi;;
5710	<	esac
5711	<
5712	<	# use default flags for gcc on all systems
5713	<	if test $ac_cv_prog_really_gcc = yes; then
5714	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
5244	>	# Extract the first word of "perl", so it can be a program name with args.
5245	>	set dummy perl; ac_word=$2
5246	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5247	>	$as_echo_n "checking for $ac_word... " >&6; }
5248	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then
5249	>	$as_echo_n "(cached) " >&6
5250	>	else
5251	>	case $PERLINTERP in
5252	>	[\\/]* | ?:[\\/]*)
5253	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5254	>	;;
5255	>	*)
5256	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5257	>	for as_dir in $PATH
5258	>	do
5259	>	IFS=$as_save_IFS
5260	>	test -z "$as_dir" && as_dir=.
5261	>	for ac_exec_ext in '' $ac_executable_extensions; do
5262	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5263	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5264	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5265	>	break 2
5266		fi
5267	+	done
5268	+	done
5269	+	IFS=$as_save_IFS
5270
5271	<	# test for gcc-specific flags:
5272	<	if test $ac_cv_prog_really_gcc = yes; then
5273	<	# -malign-double for x86 systems
5720	<
5721	<
5722	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
5723	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
5724	<	if test "${ac_align_double+set}" = set; then
5725	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5726	<	else
5727	<	echo 'void f(){}' > conftest.c
5728	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
5729	<	ac_align_double=yes
5730	<	else
5731	<	ac_align_double=no
5271	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5272	>	;;
5273	>	esac
5274		fi
5275	<	rm -f conftest*
5276	<
5277	<	fi
5278	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
5737	<	echo "${ECHO_T}$ac_align_double" >&6
5738	<	if test "$ac_align_double" = yes; then
5739	<	:
5740	<	CFLAGS="$CFLAGS -malign-double"
5275	>	PERLINTERP=$ac_cv_path_PERLINTERP
5276	>	if test -n "$PERLINTERP"; then
5277	>	{ $as_echo "$as_me:$LINENO: result: $PERLINTERP" >&5
5278	>	$as_echo "$PERLINTERP" >&6; }
5279		else
5280	<	:
5281	<
5280	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
5281	>	$as_echo "no" >&6; }
5282		fi
5283
5746	–	# -fstrict-aliasing for gcc-2.95+
5284
5285	+	ac_cv_path_perlinterp="$PERLINTERP"
5286	+	_sHpB='#!'
5287
5749	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
5750	–	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
5751	–	if test "${ac_fstrict_aliasing+set}" = set; then
5752	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5753	–	else
5754	–	echo 'void f(){}' > conftest.c
5755	–	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
5756	–	ac_fstrict_aliasing=yes
5757	–	else
5758	–	ac_fstrict_aliasing=no
5759	–	fi
5760	–	rm -f conftest*
5288
5289	<	fi
5290	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
5291	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
5765	<	if test "$ac_fstrict_aliasing" = yes; then
5766	<	:
5767	<	CFLAGS="$CFLAGS -fstrict-aliasing"
5289	>	# Check whether --with-perl-shebang was given.
5290	>	if test "${with_perl_shebang+set}" = set; then
5291	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5292		else
5293	<	:
5770	<
5293	>	opt_perl_shebang="not_set"
5294		fi
5295
5296	<	fi
5297	<
5298	<	CPU_FLAGS=""
5299	<	if test $ac_cv_prog_really_gcc = yes; then
5777	<	case "${host_cpu}" in
5778	<	i586*)
5779	<
5780	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
5781	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
5782	<	if test "${ac_cpu_pentium+set}" = set; then
5783	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5296	>	{ $as_echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
5297	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5298	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then
5299	>	$as_echo_n "(cached) " >&6
5300		else
5301	<	echo 'void f(){}' > conftest.c
5302	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
5303	<	ac_cpu_pentium=yes
5304	<	else
5305	<	ac_cpu_pentium=no
5306	<	fi
5791	<	rm -f conftest*
5301	>	case "$opt_perl_shebang" in
5302	>	not_set  ) ax_cv_opt_perl_shebang=''
5303	>	;;
5304	>	*     )
5305	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5306	>	esac
5307
5308		fi
5309	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
5310	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
5311	<	if test "$ac_cpu_pentium" = yes; then
5312	<	:
5313	<	CPU_FLAGS=-mcpu=pentium
5314	<	else
5315	<	:
5309	>	{ $as_echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5310	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5311	>	if test "A$ax_cv_opt_perl_shebang" != "A"
5312	>	then
5313	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5314	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5315	>	{ $as_echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5316	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5317
5318	<
5319	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
5320	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
5321	<	if test "${ac_pentium+set}" = set; then
5322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5318	>	# Automatic detection of sharpbang formula starts here
5319	>	else
5320	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
5321	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5322	>	{ $as_echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
5323	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5324	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
5325	>	$as_echo_n "(cached) " >&6
5326		else
5327	<	echo 'void f(){}' > conftest.c
5328	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
5329	<	ac_pentium=yes
5330	<	else
5331	<	ac_pentium=no
5332	<	fi
5333	<	rm -f conftest*
5334	<
5335	<	fi
5336	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
5337	<	echo "${ECHO_T}$ac_pentium" >&6
5338	<	if test "$ac_pentium" = yes; then
5820	<	:
5821	<	CPU_FLAGS=-mpentium
5822	<	else
5823	<	:
5327	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5328	>	if test "x$_somian_kspb_perl" == x
5329	>	then _somian_ksbp_warn_empty='durnit'
5330	>	else
5331	>	case "A$_somian_kspb_perl" in
5332	>	A#!*perl* )
5333	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5334	>	;;
5335	>	A*    )  _somian_ksbp_warn_defau='trouble'
5336	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5337	>	esac
5338	>	fi
5339
5340		fi
5341	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
5342	+	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5343	+	# The above prints Checking ... result message to user.
5344	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5345
5346	<	fi
5346	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5347	>	then   { $as_echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5348	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5349	>	fi
5350	>	# Inform user after printing result value
5351	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5352	>	then { $as_echo "$as_me:$LINENO: Maybe Not good -" >&5
5353	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5354	>	{ $as_echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5355	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5356	>	else { $as_echo "$as_me:$LINENO: OK Good result - " >&5
5357	>	$as_echo "$as_me: OK Good result - " >&6;}
5358	>	{ $as_echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5359	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5360	>	fi
5361	>	fi
5362
5363	<	;;
5364	<	i686*)
5365	<
5366	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
5367	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5368	<	if test "${ac_cpu_pentiumpro+set}" = set; then
5369	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5363	>	# Find a good install program.  We prefer a C program (faster),
5364	>	# so one script is as good as another.  But avoid the broken or
5365	>	# incompatible versions:
5366	>	# SysV /etc/install, /usr/sbin/install
5367	>	# SunOS /usr/etc/install
5368	>	# IRIX /sbin/install
5369	>	# AIX /bin/install
5370	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
5371	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5372	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5373	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5374	>	# OS/2's system install, which has a completely different semantic
5375	>	# ./install, which can be erroneously created by make from ./install.sh.
5376	>	# Reject install programs that cannot install multiple files.
5377	>	{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5378	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5379	>	if test -z "$INSTALL"; then
5380	>	if test "${ac_cv_path_install+set}" = set; then
5381	>	$as_echo_n "(cached) " >&6
5382		else
5383	<	echo 'void f(){}' > conftest.c
5384	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5385	<	ac_cpu_pentiumpro=yes
5386	<	else
5387	<	ac_cpu_pentiumpro=no
5388	<	fi
5389	<	rm -f conftest*
5383	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5384	>	for as_dir in $PATH
5385	>	do
5386	>	IFS=$as_save_IFS
5387	>	test -z "$as_dir" && as_dir=.
5388	>	# Account for people who put trailing slashes in PATH elements.
5389	>	case $as_dir/ in
5390	>	./ | .// | /cC/* | \
5391	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5392	>	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5393	>	/usr/ucb/* ) ;;
5394	>	*)
5395	>	# OSF1 and SCO ODT 3.0 have their own names for install.
5396	>	# Don't use installbsd from OSF since it installs stuff as root
5397	>	# by default.
5398	>	for ac_prog in ginstall scoinst install; do
5399	>	for ac_exec_ext in '' $ac_executable_extensions; do
5400	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5401	>	if test $ac_prog = install &&
5402	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5403	>	# AIX install.  It has an incompatible calling convention.
5404	>	:
5405	>	elif test $ac_prog = install &&
5406	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5407	>	# program-specific install script used by HP pwplus--don't use.
5408	>	:
5409	>	else
5410	>	rm -rf conftest.one conftest.two conftest.dir
5411	>	echo one > conftest.one
5412	>	echo two > conftest.two
5413	>	mkdir conftest.dir
5414	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5415	>	test -s conftest.one && test -s conftest.two &&
5416	>	test -s conftest.dir/conftest.one &&
5417	>	test -s conftest.dir/conftest.two
5418	>	then
5419	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5420	>	break 3
5421	>	fi
5422	>	fi
5423	>	fi
5424	>	done
5425	>	done
5426	>	;;
5427	>	esac
5428
5429	<	fi
5430	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
5847	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
5848	<	if test "$ac_cpu_pentiumpro" = yes; then
5849	<	:
5850	<	CPU_FLAGS=-mcpu=pentiumpro
5851	<	else
5852	<	:
5429	>	done
5430	>	IFS=$as_save_IFS
5431
5432	+	rm -rf conftest.one conftest.two conftest.dir
5433
5855	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
5856	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
5857	–	if test "${ac_pentiumpro+set}" = set; then
5858	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5859	–	else
5860	–	echo 'void f(){}' > conftest.c
5861	–	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
5862	–	ac_pentiumpro=yes
5863	–	else
5864	–	ac_pentiumpro=no
5434		fi
5435	<	rm -f conftest*
5436	<
5435	>	if test "${ac_cv_path_install+set}" = set; then
5436	>	INSTALL=$ac_cv_path_install
5437	>	else
5438	>	# As a last resort, use the slow shell script.  Don't cache a
5439	>	# value for INSTALL within a source directory, because that will
5440	>	# break other packages using the cache if that directory is
5441	>	# removed, or if the value is a relative name.
5442	>	INSTALL=$ac_install_sh
5443	>	fi
5444		fi
5445	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
5446	<	echo "${ECHO_T}$ac_pentiumpro" >&6
5871	<	if test "$ac_pentiumpro" = yes; then
5872	<	:
5873	<	CPU_FLAGS=-mpentiumpro
5874	<	else
5875	<	:
5445	>	{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
5446	>	$as_echo "$INSTALL" >&6; }
5447
5448	<	fi
5448	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5449	>	# It thinks the first close brace ends the variable substitution.
5450	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5451
5452	<	fi
5452	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5453
5454	<	;;
5882	<	powerpc*)
5883	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5884	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5885	<	if test -n "$is60x"; then
5454	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5455
5456	<
5457	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
5458	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
5459	<	if test "${ac_m_cpu_60x+set}" = set; then
5460	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5456	>	case "x$INSTALL" in
5457	>	x/*) ;;
5458	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5459	>	esac
5460	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5461	>	# Extract the first word of "ar", so it can be a program name with args.
5462	>	set dummy ar; ac_word=$2
5463	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5464	>	$as_echo_n "checking for $ac_word... " >&6; }
5465	>	if test "${ac_cv_prog_AR+set}" = set; then
5466	>	$as_echo_n "(cached) " >&6
5467		else
5468	<	echo 'void f(){}' > conftest.c
5469	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
5895	<	ac_m_cpu_60x=yes
5468	>	if test -n "$AR"; then
5469	>	ac_cv_prog_AR="$AR" # Let the user override the test.
5470		else
5471	<	ac_m_cpu_60x=no
5472	<	fi
5473	<	rm -f conftest*
5471	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5472	>	for as_dir in $PATH
5473	>	do
5474	>	IFS=$as_save_IFS
5475	>	test -z "$as_dir" && as_dir=.
5476	>	for ac_exec_ext in '' $ac_executable_extensions; do
5477	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5478	>	ac_cv_prog_AR="ar"
5479	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5480	>	break 2
5481	>	fi
5482	>	done
5483	>	done
5484	>	IFS=$as_save_IFS
5485
5486	+	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5487		fi
5488	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
5489	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
5490	<	if test "$ac_m_cpu_60x" = yes; then
5491	<	:
5492	<	CPU_FLAGS=-mcpu=$cputype
5488	>	fi
5489	>	AR=$ac_cv_prog_AR
5490	>	if test -n "$AR"; then
5491	>	{ $as_echo "$as_me:$LINENO: result: $AR" >&5
5492	>	$as_echo "$AR" >&6; }
5493		else
5494	<	:
5495	<
5494	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
5495	>	$as_echo "no" >&6; }
5496		fi
5497
5912	–	elif test "$cputype" = 750; then
5498
5499	+	if test "$AR" = "NONE"; then
5500	+	cat >confcache <<\_ACEOF
5501	+	# This file is a shell script that caches the results of configure
5502	+	# tests run on this system so they can be shared between configure
5503	+	# scripts and configure runs, see configure's option --config-cache.
5504	+	# It is not useful on other systems.  If it contains results you don't
5505	+	# want to keep, you may remove or edit it.
5506	+	#
5507	+	# config.status only pays attention to the cache file if you give it
5508	+	# the --recheck option to rerun configure.
5509	+	#
5510	+	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5511	+	# loading this file, other *unset* `ac_cv_foo' will be assigned the
5512	+	# following values.
5513
5514	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
5916	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
5917	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
5918	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5919	<	else
5514	>	_ACEOF
5515
5516	<	cat > conftest.c <<EOF
5517	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5518	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5519	<	yes;
5520	<	#  endif
5521	<	#endif
5522	<	EOF
5523	<	if { ac_try='${CC-cc} -E conftest.c'
5524	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5525	<	(eval $ac_try) 2>&5
5526	<	ac_status=$?
5527	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5528	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5529	<	ac_cv_prog_gcc_2_95=yes
5530	<	else
5531	<	ac_cv_prog_gcc_2_95=no
5516	>	# The following way of writing the cache mishandles newlines in values,
5517	>	# but we know of no workaround that is simple, portable, and efficient.
5518	>	# So, we kill variables containing newlines.
5519	>	# Ultrix sh set writes to stderr and can't be redirected directly,
5520	>	# and sets the high bit in the cache file unless we assign to the vars.
5521	>	(
5522	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5523	>	eval ac_val=\$$ac_var
5524	>	case $ac_val in #(
5525	>	*${as_nl}*)
5526	>	case $ac_var in #(
5527	>	*_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5528	>	$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5529	>	esac
5530	>	case $ac_var in #(
5531	>	_ | IFS | as_nl) ;; #(
5532	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5533	>	*) $as_unset $ac_var ;;
5534	>	esac ;;
5535	>	esac
5536	>	done
5537	>
5538	>	(set) 2>&1 |
5539	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5540	>	*${as_nl}ac_space=\ *)
5541	>	# `set' does not quote correctly, so add quotes (double-quote
5542	>	# substitution turns \\\\ into \\, and sed turns \\ into \).
5543	>	sed -n \
5544	>	"s/'/'\\\\''/g;
5545	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5546	>	;; #(
5547	>	*)
5548	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
5549	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5550	>	;;
5551	>	esac |
5552	>	sort
5553	>	) |
5554	>	sed '
5555	>	/^ac_cv_env_/b end
5556	>	t clear
5557	>	:clear
5558	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5559	>	t end
5560	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5561	>	:end' >>confcache
5562	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5563	>	if test -w "$cache_file"; then
5564	>	test "x$cache_file" != "x/dev/null" &&
5565	>	{ $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
5566	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5567	>	cat confcache >$cache_file
5568	>	else
5569	>	{ $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5570	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5571	>	fi
5572		fi
5573	+	rm -f confcache
5574	+	exit 1
5575	+	fi
5576	+	# Extract the first word of "ps", so it can be a program name with args.
5577	+	set dummy ps; ac_word=$2
5578	+	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5579	+	$as_echo_n "checking for $ac_word... " >&6; }
5580	+	if test "${ac_cv_path_PS+set}" = set; then
5581	+	$as_echo_n "(cached) " >&6
5582	+	else
5583	+	case $PS in
5584	+	[\\/]* | ?:[\\/]*)
5585	+	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5586	+	;;
5587	+	*)
5588	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5589	+	for as_dir in $PATH
5590	+	do
5591	+	IFS=$as_save_IFS
5592	+	test -z "$as_dir" && as_dir=.
5593	+	for ac_exec_ext in '' $ac_executable_extensions; do
5594	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5595	+	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5596	+	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5597	+	break 2
5598	+	fi
5599	+	done
5600	+	done
5601	+	IFS=$as_save_IFS
5602
5603	+	;;
5604	+	esac
5605		fi
5606	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
5607	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
5608	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
5609	<	:
5606	>	PS=$ac_cv_path_PS
5607	>	if test -n "$PS"; then
5608	>	{ $as_echo "$as_me:$LINENO: result: $PS" >&5
5609	>	$as_echo "$PS" >&6; }
5610	>	else
5611	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
5612	>	$as_echo "no" >&6; }
5613	>	fi
5614
5615
5616	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
5617	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
5618	<	if test "${ac_m_cpu_750+set}" = set; then
5619	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5616	>	{ $as_echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5617	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5618	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5619	>	$as_echo_n "(cached) " >&6
5620		else
5951	–	echo 'void f(){}' > conftest.c
5952	–	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
5953	–	ac_m_cpu_750=yes
5954	–	else
5955	–	ac_m_cpu_750=no
5956	–	fi
5957	–	rm -f conftest*
5621
5622	+	if $PS ax -o rss > /dev/null 2>&1; then
5623	+	ac_cv_prog_ps_ax=yes
5624	+	else
5625	+	ac_cv_prog_ps_ax=no
5626	+	fi
5627	+	if $PS -ef -o rss > /dev/null 2>&1; then
5628	+	ac_cv_prog_ps_ef=yes
5629	+	else
5630	+	ac_cv_prog_ps_ef=no
5631	+	fi
5632	+	if test "$ac_cv_prog_ps_ax" = yes; then
5633	+	ac_cv_prog_ps_syntax=BSD
5634	+	else
5635	+	if test "$ac_cv_prog_ps_ef" = yes; then
5636	+	ac_cv_prog_ps_syntax=POSIX
5637	+	else
5638	+	{ { $as_echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
5639	+	$as_echo "$as_me: error: Could not determine ps syntax" >&2;}
5640	+	{ (exit 1); exit 1; }; }
5641	+	fi
5642	+	fi
5643	+
5644		fi
5645	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
5646	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
5647	<	if test "$ac_m_cpu_750" = yes; then
5648	<	:
5649	<	CPU_FLAGS=-mcpu=750
5645	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5646	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5647	>
5648	>	cat >>confdefs.h <<_ACEOF
5649	>	#define PSCOMMAND $PS
5650	>	_ACEOF
5651	>
5652	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5653	>
5654	>	cat >>confdefs.h <<\_ACEOF
5655	>	#define PSTYPE_IS_BSD 1
5656	>	_ACEOF
5657	>
5658		else
5659	<	:
5659	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5660
5661	+	cat >>confdefs.h <<\_ACEOF
5662	+	#define PSTYPE_IS_POSIX 1
5663	+	_ACEOF
5664	+
5665	+	else
5666	+	{ { $as_echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
5667	+	$as_echo "$as_me: error: Unknown ps syntax type!" >&2;}
5668	+	{ (exit 1); exit 1; }; }
5669	+	fi
5670		fi
5671
5672	+	ac_ext=${ac_fc_srcext-f}
5673	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5674	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5675	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5676	+
5677	+
5678	+	ac_ext=${ac_fc_srcext-f}
5679	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5680	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5681	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5682	+	{ $as_echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5683	+	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5684	+	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5685	+	$as_echo_n "(cached) " >&6
5686		else
5687	<	:
5687	>	ac_ext=F90
5688	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5689	>	ac_fcflags_srcext=
5690	>	ac_cv_fc_srcext_F90=unknown
5691	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
5692	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5693	>	cat >conftest.$ac_ext <<_ACEOF
5694	>	program main
5695
5696	+	end
5697	+	_ACEOF
5698	+	rm -f conftest.$ac_objext
5699	+	if { (ac_try="$ac_compile"
5700	+	case "(($ac_try" in
5701	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5702	+	*) ac_try_echo=$ac_try;;
5703	+	esac
5704	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5705	+	$as_echo "$ac_try_echo") >&5
5706	+	(eval "$ac_compile") 2>conftest.er1
5707	+	ac_status=$?
5708	+	grep -v '^ *+' conftest.er1 >conftest.err
5709	+	rm -f conftest.er1
5710	+	cat conftest.err >&5
5711	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5712	+	(exit $ac_status); } && {
5713	+	test -z "$ac_fc_werror_flag" ||
5714	+	test ! -s conftest.err
5715	+	} && test -s conftest.$ac_objext; then
5716	+	ac_cv_fc_srcext_F90=$ac_flag; break
5717	+	else
5718	+	$as_echo "$as_me: failed program was:" >&5
5719	+	sed 's/^/| /' conftest.$ac_ext >&5
5720	+
5721	+
5722		fi
5723
5724	<	fi
5725	<	if test -z "$CPU_FLAGS"; then
5726	<
5727	<
5728	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
5729	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
5730	<	if test "${ac_m_cpu_powerpc+set}" = set; then
5731	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5732	<	else
5733	<	echo 'void f(){}' > conftest.c
5734	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
5735	<	ac_m_cpu_powerpc=yes
5736	<	else
5737	<	ac_m_cpu_powerpc=no
5724	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5725	>	done
5726	>	rm -f conftest.$ac_objext conftest.F90
5727	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5728	>
5729	>	fi
5730	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5731	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5732	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5733	>	{ { $as_echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
5734	>	$as_echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
5735	>	{ (exit 1); exit 1; }; }
5736	>	else
5737	>	ac_fc_srcext=F90
5738	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5739	>	ac_fcflags_srcext=""
5740	>	FCFLAGS_F90=""
5741	>	else
5742	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5743	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5744	>	fi
5745	>
5746	>
5747		fi
5748	<	rm -f conftest*
5748	>	ac_ext=${ac_fc_srcext-f}
5749	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5750	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5751	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5752
5992	–	fi
5993	–	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
5994	–	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5995	–	if test "$ac_m_cpu_powerpc" = yes; then
5996	–	:
5997	–	CPU_FLAGS=-mcpu=powerpc
5998	–	else
5999	–	:
5753
6001	–	fi
5754
6003	–	fi
6004	–	if test -z "$CPU_FLAGS"; then
5755
5756
5757	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
5758	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
6009	<	if test "${ac_m_powerpc+set}" = set; then
6010	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6011	<	else
6012	<	echo 'void f(){}' > conftest.c
6013	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
6014	<	ac_m_powerpc=yes
6015	<	else
6016	<	ac_m_powerpc=no
6017	<	fi
6018	<	rm -f conftest*
5757	>	# Try to determine native compiler flags that allow us to use F90 suffix
5758	>	# for preprocessed f90 source.
5759
5760	<	fi
5761	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
5762	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6023	<	if test "$ac_m_powerpc" = yes; then
6024	<	:
6025	<	CPU_FLAGS=-mpowerpc
6026	<	else
6027	<	:
5760	>	if test "$ac_test_PREPFLAG" != "set"; then
5761	>	PREPFLAG=""
5762	>	case "${host_cpu}-${host_os}" in
5763
5764	<	fi
5764	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5765	>	PREPFLAG="-fpp1 "
5766	>	fi;;
5767	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5768	>	PREPFLAG="-qsuffix=cpp=F90 "
5769	>	fi;;
5770	>	*darwin*)
5771	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5772	>	PREPFLAG="-qsuffix=cpp=F90 "
5773	>	fi;;
5774	>	esac
5775
5776	<	fi
5777	<	esac
5776	>	if test -z "$PREPFLAG"; then
5777	>	{ $as_echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
5778	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5779	>	PREPFLAG=""
5780		fi
5781
5782	<	if test -n "$CPU_FLAGS"; then
5783	<	CFLAGS="$CFLAGS $CPU_FLAGS"
6037	<	fi
5782	>	{ $as_echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5783	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5784
5785	<	if test -z "$CFLAGS"; then
5786	<	echo ""
5787	<	echo "********************************************************"
5788	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6043	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6044	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
6045	<	echo "********************************************************"
6046	<	echo ""
6047	<	CFLAGS="-O3"
6048	<	fi
5785	>	ac_ext=${ac_fc_srcext-f}
5786	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5787	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5788	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5789
5790	+	ac_save_ext=$ac_ext
5791	+	ac_ext=F90
5792	+	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5793
5794	<
5795	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
6053	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
6054	<	if test "${ac_guessed_cflags+set}" = set; then
6055	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6056	<	else
6057	<	echo 'void f(){}' > conftest.c
6058	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
6059	<	ac_guessed_cflags=yes
6060	<	else
6061	<	ac_guessed_cflags=no
5794	>	if test "$PREPFLAG"; then
5795	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5796		fi
6063	–	rm -f conftest*
5797
5798	<	fi
6066	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
6067	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
6068	<	if test "$ac_guessed_cflags" = yes; then
6069	<	:
5798	>	cat >conftest.$ac_ext <<_ACEOF
5799
6071	–	else
6072	–	:
5800
5801	<	echo ""
5802	<	echo "********************************************************"
5803	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
5804	<	echo "* your compiler.                                       *"
6078	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6079	<	echo "********************************************************"
6080	<	echo ""
6081	<	CFLAGS=""
5801	>	program conftest
5802	>	integer :: i
5803	>	i = 1
5804	>	end program conftest
5805
5806	<	fi
5806	>	_ACEOF
5807	>	rm -f conftest.$ac_objext
5808	>	if { (ac_try="$ac_compile"
5809	>	case "(($ac_try" in
5810	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5811	>	*) ac_try_echo=$ac_try;;
5812	>	esac
5813	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5814	>	$as_echo "$ac_try_echo") >&5
5815	>	(eval "$ac_compile") 2>conftest.er1
5816	>	ac_status=$?
5817	>	grep -v '^ *+' conftest.er1 >conftest.err
5818	>	rm -f conftest.er1
5819	>	cat conftest.err >&5
5820	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5821	>	(exit $ac_status); } && {
5822	>	test -z "$ac_fc_werror_flag" ||
5823	>	test ! -s conftest.err
5824	>	} && test -s conftest.$ac_objext; then
5825	>	prepflagworks=1
5826	>	else
5827	>	$as_echo "$as_me: failed program was:" >&5
5828	>	sed 's/^/| /' conftest.$ac_ext >&5
5829
5830	<
5830	>	prepflagworks=0
5831		fi
5832
5833	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5834
5835	+	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5836	+	ac_ext=$ac_save_ext
5837	+	ac_ext=${ac_fc_srcext-f}
5838	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5839	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5840	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5841
5842
5843	+	if test "$prepflagworks" = 1; then
5844	+	{ $as_echo "$as_me:$LINENO: result: yes" >&5
5845	+	$as_echo "yes" >&6; }
5846	+	FCFLAGS_SRCEXT="${PREPFLAG}"
5847
5848	<
5849	<
5850	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
5851	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
5852	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
5853	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5854	<	else
6099	<
6100	<	cat > conftest.cpp <<EOF
6101	<	#ifdef __GNUC__
6102	<	#ifndef __INTEL_COMPILER
6103	<	yes;
6104	<	#endif
6105	<	#endif
6106	<	EOF
6107	<	if { ac_try='${CXX-c++} -E conftest.cpp'
6108	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6109	<	(eval $ac_try) 2>&5
6110	<	ac_status=$?
6111	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6112	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6113	<	ac_cv_prog_really_gxx=yes
6114	<	else
6115	<	ac_cv_prog_really_gxx=no
5848	>	else
5849	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
5850	>	$as_echo "no" >&6; }
5851	>	{ { $as_echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5852	>	$as_echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
5853	>	{ (exit 1); exit 1; }; }
5854	>	fi
5855		fi
5856
6118	–	fi
6119	–	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
6120	–	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
6121	–	if test "$ac_cv_prog_really_gxx" = yes; then
6122	–	:
5857
6124	–	else
6125	–	:
5858
6127	–	fi
5859
5860
5861	<	# Try to determine "good" native compiler flags if none specified on command
5862	<	# line
5863	<	if test "$ac_test_CXXFLAGS" != "set"; then
5864	<	CXXFLAGS=""
5861	>	# Try to determine native compiler flags that allow us to use F90 suffix
5862	>	# for preprocessed f90 source with -D type defines
5863	>
5864	>	if test "$ac_test_PREPDEFFLAG" != "set"; then
5865	>	PREPDEFFLAG=""
5866		case "${host_cpu}-${host_os}" in
5867
5868	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
5869	<	CXXFLAGS="-O"
5868	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5869	>	PREPDEFFLAG=" "
5870		fi;;
5871	<	sparc-solaris2*) if test "$CXX" = CC; then
5872	<	CXXFLAGS="-native -fast -xO5 -dalign"
6141	<	fi;;
6142	<	rs6000*-aix*)  if test "$CXX" = xlC; then
6143	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
5871	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5872	>	PREPDEFFLAG="-WF,"
5873		fi;;
5874	<	powerpc*-aix*)
5875	<	if test "$CXX" = xlC; then
5876	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
6148	<	echo "*******************************************************"
6149	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6150	<	echo "*  recommended that you use                           *"
6151	<	echo "*                                                     *"
6152	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6153	<	echo "*                                 ^^^                 *"
6154	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6155	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6156	<	echo "*******************************************************"
5874	>	*darwin*)
5875	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5876	>	PREPDEFFLAG="-WF,"
5877		fi;;
6158	–	*darwin*)
6159	–	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
6160	–	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6161	–	fi;;
5878		esac
5879
5880	<	# use default flags for gcc on all systems
5881	<	if test $ac_cv_prog_really_gxx = yes; then
5882	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
5880	>	if test -z "$PREPDEFFLAG"; then
5881	>	{ $as_echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5882	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5883	>	PREPDEFFLAG=" "
5884		fi
5885
5886	<	# test for gcc-specific flags:
5887	<	if test $ac_cv_prog_really_gxx = yes; then
6171	<	# -malign-double for x86 systems
5886	>	{ $as_echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5887	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5888
5889	+	ac_ext=${ac_fc_srcext-f}
5890	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5891	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5892	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5893
5894	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
5895	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
5896	<	if test "${ac_align_double+set}" = set; then
6177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6178	<	else
6179	<	echo 'void f(){}' > conftest.cpp
6180	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
6181	<	ac_align_double=yes
6182	<	else
6183	<	ac_align_double=no
6184	<	fi
6185	<	rm -f conftest*
5894	>	ac_save_ext=$ac_ext
5895	>	ac_ext=F90
5896	>	ac_save_FCFLAGS=$FCFLAGS
5897
5898	+	if test "$PREPDEFFLAG"; then
5899	+	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5900		fi
6188	–	echo "$as_me:$LINENO: result: $ac_align_double" >&5
6189	–	echo "${ECHO_T}$ac_align_double" >&6
6190	–	if test "$ac_align_double" = yes; then
6191	–	:
6192	–	CXXFLAGS="$CXXFLAGS -malign-double"
6193	–	else
6194	–	:
5901
5902	<	fi
5902	>	cat >conftest.$ac_ext <<_ACEOF
5903
6198	–	# -fstrict-aliasing for gcc-2.95+
5904
5905	<
5906	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
5907	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
5908	<	if test "${ac_fstrict_aliasing+set}" = set; then
5909	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5910	<	else
5911	<	echo 'void f(){}' > conftest.cpp
5912	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
6208	<	ac_fstrict_aliasing=yes
6209	<	else
6210	<	ac_fstrict_aliasing=no
6211	<	fi
6212	<	rm -f conftest*
5905	>	program conftest
5906	>	integer :: i
5907	>	#ifdef TEST
5908	>	i = 1
5909	>	#else
5910	>	choke me
5911	>	#endif
5912	>	end program conftest
5913
5914	<	fi
5915	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
5916	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
5917	<	if test "$ac_fstrict_aliasing" = yes; then
5918	<	:
5919	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
5914	>	_ACEOF
5915	>	rm -f conftest.$ac_objext
5916	>	if { (ac_try="$ac_compile"
5917	>	case "(($ac_try" in
5918	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5919	>	*) ac_try_echo=$ac_try;;
5920	>	esac
5921	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5922	>	$as_echo "$ac_try_echo") >&5
5923	>	(eval "$ac_compile") 2>conftest.er1
5924	>	ac_status=$?
5925	>	grep -v '^ *+' conftest.er1 >conftest.err
5926	>	rm -f conftest.er1
5927	>	cat conftest.err >&5
5928	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5929	>	(exit $ac_status); } && {
5930	>	test -z "$ac_fc_werror_flag" ||
5931	>	test ! -s conftest.err
5932	>	} && test -s conftest.$ac_objext; then
5933	>	prepdefflagworks=1
5934		else
5935	<	:
5935	>	$as_echo "$as_me: failed program was:" >&5
5936	>	sed 's/^/| /' conftest.$ac_ext >&5
5937
5938	+	prepdefflagworks=0
5939		fi
5940
5941	<	fi
5941	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5942
5943	<	CPU_FLAGS=""
5944	<	if test $ac_cv_prog_really_gxx = yes; then
5945	<	case "${host_cpu}" in
5946	<	i586*)
5943	>	FCFLAGS=$ac_save_FCFLAGS
5944	>	ac_ext=$ac_save_ext
5945	>	ac_ext=${ac_fc_srcext-f}
5946	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5947	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5948	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5949
6232	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
6233	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
6234	–	if test "${ac_cpu_pentium+set}" = set; then
6235	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6236	–	else
6237	–	echo 'void f(){}' > conftest.cpp
6238	–	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
6239	–	ac_cpu_pentium=yes
6240	–	else
6241	–	ac_cpu_pentium=no
6242	–	fi
6243	–	rm -f conftest*
5950
5951	+	if test "$prepdefflagworks" = 1; then
5952	+	{ $as_echo "$as_me:$LINENO: result: yes" >&5
5953	+	$as_echo "yes" >&6; }
5954	+
5955	+	else
5956	+	{ $as_echo "$as_me:$LINENO: result: no" >&5
5957	+	$as_echo "no" >&6; }
5958	+	{ { $as_echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
5959	+	$as_echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
5960	+	{ (exit 1); exit 1; }; }
5961	+	fi
5962		fi
5963	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
5964	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
5965	<	if test "$ac_cpu_pentium" = yes; then
5966	<	:
5967	<	CPU_FLAGS=-mcpu=pentium
5963	>
5964	>	ac_ext=${ac_fc_srcext-f}
5965	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5966	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5967	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5968	>	{ $as_echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5969	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5970	>	if test "${ac_cv_prog_fc_v+set}" = set; then
5971	>	$as_echo_n "(cached) " >&6
5972		else
5973	<	:
5973	>	cat >conftest.$ac_ext <<_ACEOF
5974	>	program main
5975
5976	+	end
5977	+	_ACEOF
5978	+	rm -f conftest.$ac_objext
5979	+	if { (ac_try="$ac_compile"
5980	+	case "(($ac_try" in
5981	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5982	+	*) ac_try_echo=$ac_try;;
5983	+	esac
5984	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5985	+	$as_echo "$ac_try_echo") >&5
5986	+	(eval "$ac_compile") 2>conftest.er1
5987	+	ac_status=$?
5988	+	grep -v '^ *+' conftest.er1 >conftest.err
5989	+	rm -f conftest.er1
5990	+	cat conftest.err >&5
5991	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5992	+	(exit $ac_status); } && {
5993	+	test -z "$ac_fc_werror_flag" ||
5994	+	test ! -s conftest.err
5995	+	} && test -s conftest.$ac_objext; then
5996	+	ac_cv_prog_fc_v=
5997	+	# Try some options frequently used verbose output
5998	+	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5999	+	cat >conftest.$ac_ext <<_ACEOF
6000	+	program main
6001
6002	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
6003	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
6257	<	if test "${ac_pentium+set}" = set; then
6258	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6259	<	else
6260	<	echo 'void f(){}' > conftest.cpp
6261	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
6262	<	ac_pentium=yes
6263	<	else
6264	<	ac_pentium=no
6265	<	fi
6266	<	rm -f conftest*
6002	>	end
6003	>	_ACEOF
6004
6005	<	fi
6006	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
6007	<	echo "${ECHO_T}$ac_pentium" >&6
6008	<	if test "$ac_pentium" = yes; then
6009	<	:
6010	<	CPU_FLAGS=-mpentium
6011	<	else
6012	<	:
6005	>	# Compile and link our simple test program by passing a flag (argument
6006	>	# 1 to this macro) to the Fortran compiler in order to get
6007	>	# "verbose" output that we can then parse for the Fortran linker
6008	>	# flags.
6009	>	ac_save_FFLAGS=$FCFLAGS
6010	>	FCFLAGS="$FCFLAGS $ac_verb"
6011	>	eval "set x $ac_link"
6012	>	shift
6013	>	$as_echo "$as_me:$LINENO: $*" >&5
6014	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6015	>	# LIBRARY_PATH; skip all such settings.
6016	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6017	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6018	>	$as_echo "$ac_fc_v_output" >&5
6019	>	FCFLAGS=$ac_save_FFLAGS
6020
6021	<	fi
6021	>	rm -rf conftest*
6022
6023	<	fi
6023	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6024	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6025	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6026	>	ac_fc_v_output="`echo $ac_fc_v_output |
6027	>	grep 'LPATH is:' |
6028	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6029
6030	<	;;
6031	<	i686*)
6030	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6031	>	#        that detects unbalanced quotes in FLIBS should be implemented
6032	>	#        and (ugh) tested at some point.
6033	>	case $ac_fc_v_output in
6034	>	# If we are using xlf then replace all the commas with spaces.
6035	>	*xlfentry*)
6036	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6037
6038	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
6039	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
6040	<	if test "${ac_cpu_pentiumpro+set}" = set; then
6041	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6288	<	else
6289	<	echo 'void f(){}' > conftest.cpp
6290	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
6291	<	ac_cpu_pentiumpro=yes
6292	<	else
6293	<	ac_cpu_pentiumpro=no
6294	<	fi
6295	<	rm -f conftest*
6038	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6039	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6040	>	*mGLOB_options_string*)
6041	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6042
6043	<	fi
6044	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
6045	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
6046	<	if test "$ac_cpu_pentiumpro" = yes; then
6047	<	:
6048	<	CPU_FLAGS=-mcpu=pentiumpro
6049	<	else
6050	<	:
6043	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6044	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6045	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6046	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6047	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6048	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6049	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6050	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6051
6052	+	# If we are using Cray Fortran then delete quotes.
6053	+	*cft90*)
6054	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6055	+	esac
6056
6057	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
6058	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
6059	<	if test "${ac_pentiumpro+set}" = set; then
6060	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6057	>
6058	>	# look for -l* and *.a constructs in the output
6059	>	for ac_arg in $ac_fc_v_output; do
6060	>	case $ac_arg in
6061	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6062	>	ac_cv_prog_fc_v=$ac_verb
6063	>	break 2 ;;
6064	>	esac
6065	>	done
6066	>	done
6067	>	if test -z "$ac_cv_prog_fc_v"; then
6068	>	{ $as_echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6069	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6070	>	fi
6071		else
6072	<	echo 'void f(){}' > conftest.cpp
6073	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
6074	<	ac_pentiumpro=yes
6075	<	else
6076	<	ac_pentiumpro=no
6072	>	$as_echo "$as_me: failed program was:" >&5
6073	>	sed 's/^/| /' conftest.$ac_ext >&5
6074	>
6075	>	{ $as_echo "$as_me:$LINENO: WARNING: compilation failed" >&5
6076	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6077		fi
6318	–	rm -f conftest*
6078
6079	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6080	+
6081		fi
6082	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6083	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6084	<	if test "$ac_pentiumpro" = yes; then
6085	<	:
6086	<	CPU_FLAGS=-mpentiumpro
6082	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6083	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6084	>	{ $as_echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6085	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6086	>	if test "${ac_cv_fc_libs+set}" = set; then
6087	>	$as_echo_n "(cached) " >&6
6088		else
6089	<	:
6089	>	if test "x$FCLIBS" != "x"; then
6090	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6091	>	else
6092
6093	<	fi
6093	>	cat >conftest.$ac_ext <<_ACEOF
6094	>	program main
6095
6096	<	fi
6096	>	end
6097	>	_ACEOF
6098
6099	<	;;
6100	<	powerpc*)
6101	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
6102	<	is60x=`echo $cputype | egrep "^600-9e?$"`
6103	<	if test -n "$is60x"; then
6099	>	# Compile and link our simple test program by passing a flag (argument
6100	>	# 1 to this macro) to the Fortran compiler in order to get
6101	>	# "verbose" output that we can then parse for the Fortran linker
6102	>	# flags.
6103	>	ac_save_FFLAGS=$FCFLAGS
6104	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6105	>	eval "set x $ac_link"
6106	>	shift
6107	>	$as_echo "$as_me:$LINENO: $*" >&5
6108	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6109	>	# LIBRARY_PATH; skip all such settings.
6110	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6111	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6112	>	$as_echo "$ac_fc_v_output" >&5
6113	>	FCFLAGS=$ac_save_FFLAGS
6114
6115	+	rm -rf conftest*
6116
6117	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
6118	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
6119	<	if test "${ac_m_cpu_60x+set}" = set; then
6120	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6121	<	else
6122	<	echo 'void f(){}' > conftest.cpp
6346	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
6347	<	ac_m_cpu_60x=yes
6348	<	else
6349	<	ac_m_cpu_60x=no
6350	<	fi
6351	<	rm -f conftest*
6117	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6118	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6119	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6120	>	ac_fc_v_output="`echo $ac_fc_v_output |
6121	>	grep 'LPATH is:' |
6122	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6123
6124	<	fi
6125	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
6126	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
6127	<	if test "$ac_m_cpu_60x" = yes; then
6128	<	:
6129	<	CPU_FLAGS=-mcpu=$cputype
6130	<	else
6360	<	:
6124	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6125	>	#        that detects unbalanced quotes in FLIBS should be implemented
6126	>	#        and (ugh) tested at some point.
6127	>	case $ac_fc_v_output in
6128	>	# If we are using xlf then replace all the commas with spaces.
6129	>	*xlfentry*)
6130	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6131
6132	<	fi
6132	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6133	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6134	>	*mGLOB_options_string*)
6135	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6136
6137	<	elif test "$cputype" = 750; then
6137	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6138	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6139	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6140	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6141	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6142	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6143	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6144	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6145
6146	+	# If we are using Cray Fortran then delete quotes.
6147	+	*cft90*)
6148	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6149	+	esac
6150
6367	–	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
6368	–	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
6369	–	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
6370	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6371	–	else
6151
6152	<	cat > conftest.cpp <<EOF
6153	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
6154	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
6155	<	yes;
6156	<	#  endif
6157	<	#endif
6158	<	EOF
6159	<	if { ac_try='${CXX-c++} -E conftest.cpp'
6160	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6161	<	(eval $ac_try) 2>&5
6162	<	ac_status=$?
6163	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6164	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6165	<	ac_cv_prog_gxx_2_95=yes
6152	>
6153	>	ac_cv_fc_libs=
6154	>
6155	>	# Save positional arguments (if any)
6156	>	ac_save_positional="$@"
6157	>
6158	>	set X $ac_fc_v_output
6159	>	while test $# != 1; do
6160	>	shift
6161	>	ac_arg=$1
6162	>	case $ac_arg in
6163	>	[\\/]*.a | ?:[\\/]*.a)
6164	>	ac_exists=false
6165	>	for ac_i in $ac_cv_fc_libs; do
6166	>	if test x"$ac_arg" = x"$ac_i"; then
6167	>	ac_exists=true
6168	>	break
6169	>	fi
6170	>	done
6171	>
6172	>	if test x"$ac_exists" = xtrue; then
6173	>	:
6174		else
6175	<	ac_cv_prog_gxx_2_95=no
6175	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6176		fi
6177
6178	<	fi
6179	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
6180	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
6181	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
6182	<	:
6178	>	;;
6179	>	-bI:*)
6180	>	ac_exists=false
6181	>	for ac_i in $ac_cv_fc_libs; do
6182	>	if test x"$ac_arg" = x"$ac_i"; then
6183	>	ac_exists=true
6184	>	break
6185	>	fi
6186	>	done
6187
6188	<
6189	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
6399	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
6400	<	if test "${ac_m_cpu_750+set}" = set; then
6401	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6188	>	if test x"$ac_exists" = xtrue; then
6189	>	:
6190		else
6191	<	echo 'void f(){}' > conftest.cpp
6192	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
6193	<	ac_m_cpu_750=yes
6191	>	if test "$ac_compiler_gnu" = yes; then
6192	>	for ac_link_opt in $ac_arg; do
6193	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6194	>	done
6195		else
6196	<	ac_m_cpu_750=no
6196	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6197		fi
6409	–	rm -f conftest*
6410	–
6198		fi
6412	–	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6413	–	echo "${ECHO_T}$ac_m_cpu_750" >&6
6414	–	if test "$ac_m_cpu_750" = yes; then
6415	–	:
6416	–	CPU_FLAGS=-mcpu=750
6417	–	else
6418	–	:
6199
6200	<	fi
6200	>	;;
6201	>	# Ignore these flags.
6202	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6203	>	;;
6204	>	-lkernel32)
6205	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6206	>	;;
6207	>	-[LRuYz])
6208	>	# These flags, when seen by themselves, take an argument.
6209	>	# We remove the space between option and argument and re-iterate
6210	>	# unless we find an empty arg or a new option (starting with -)
6211	>	case $2 in
6212	>	"" | -*);;
6213	>	*)
6214	>	ac_arg="$ac_arg$2"
6215	>	shift; shift
6216	>	set X $ac_arg "$@"
6217	>	;;
6218	>	esac
6219	>	;;
6220	>	-YP,*)
6221	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6222	>	ac_exists=false
6223	>	for ac_i in $ac_cv_fc_libs; do
6224	>	if test x"$ac_j" = x"$ac_i"; then
6225	>	ac_exists=true
6226	>	break
6227	>	fi
6228	>	done
6229
6230	+	if test x"$ac_exists" = xtrue; then
6231	+	:
6232		else
6233	<	:
6234	<
6233	>	ac_arg="$ac_arg $ac_j"
6234	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6235		fi
6236
6237	<	fi
6238	<	if test -z "$CPU_FLAGS"; then
6237	>	done
6238	>	;;
6239	>	-[lLR]*)
6240	>	ac_exists=false
6241	>	for ac_i in $ac_cv_fc_libs; do
6242	>	if test x"$ac_arg" = x"$ac_i"; then
6243	>	ac_exists=true
6244	>	break
6245	>	fi
6246	>	done
6247
6248	<
6249	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
6432	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
6433	<	if test "${ac_m_cpu_powerpc+set}" = set; then
6434	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6248	>	if test x"$ac_exists" = xtrue; then
6249	>	:
6250		else
6251	<	echo 'void f(){}' > conftest.cpp
6437	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
6438	<	ac_m_cpu_powerpc=yes
6439	<	else
6440	<	ac_m_cpu_powerpc=no
6251	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6252		fi
6442	–	rm -f conftest*
6253
6254	<	fi
6255	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6256	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
6257	<	if test "$ac_m_cpu_powerpc" = yes; then
6258	<	:
6259	<	CPU_FLAGS=-mcpu=powerpc
6254	>	;;
6255	>	-zallextract*| -zdefaultextract)
6256	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6257	>	;;
6258	>	# Ignore everything else.
6259	>	esac
6260	>	done
6261	>	# restore positional arguments
6262	>	set X $ac_save_positional; shift
6263	>
6264	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6265	>	# then we insist that the "run path" must be an absolute path (i.e. it
6266	>	# must begin with a "/").
6267	>	case `(uname -sr) 2>/dev/null` in
6268	>	"SunOS 5"*)
6269	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6270	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6271	>	test "x$ac_ld_run_path" != x &&
6272	>	if test "$ac_compiler_gnu" = yes; then
6273	>	for ac_link_opt in $ac_ld_run_path; do
6274	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6275	>	done
6276		else
6277	<	:
6277	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6278	>	fi
6279	>	;;
6280	>	esac
6281	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6282
6283		fi
6284	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6285	+	$as_echo "$ac_cv_fc_libs" >&6; }
6286	+	FCLIBS="$ac_cv_fc_libs"
6287
6455	–	fi
6456	–	if test -z "$CPU_FLAGS"; then
6288
6289	+	ac_ext=${ac_fc_srcext-f}
6290	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6291	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6292	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6293
6459	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
6460	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
6461	–	if test "${ac_m_powerpc+set}" = set; then
6462	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6463	–	else
6464	–	echo 'void f(){}' > conftest.cpp
6465	–	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
6466	–	ac_m_powerpc=yes
6467	–	else
6468	–	ac_m_powerpc=no
6469	–	fi
6470	–	rm -f conftest*
6294
6295	<	fi
6296	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6297	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6298	<	if test "$ac_m_powerpc" = yes; then
6299	<	:
6300	<	CPU_FLAGS=-mpowerpc
6295	>	ac_ext=${ac_fc_srcext-f}
6296	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6297	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6298	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6299	>
6300	>	{ $as_echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
6301	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6302	>	if test "${ac_cv_fc_dummy_main+set}" = set; then
6303	>	$as_echo_n "(cached) " >&6
6304		else
6305	<	:
6305	>	ac_fc_dm_save_LIBS=$LIBS
6306	>	LIBS="$LIBS $FCLIBS"
6307	>	ac_fortran_dm_var=FC_DUMMY_MAIN
6308	>	ac_ext=c
6309	>	ac_cpp='$CPP $CPPFLAGS'
6310	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6311	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6312	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6313
6314	<	fi
6314	>	# First, try linking without a dummy main:
6315	>	cat >conftest.$ac_ext <<_ACEOF
6316	>	/* confdefs.h.  */
6317	>	_ACEOF
6318	>	cat confdefs.h >>conftest.$ac_ext
6319	>	cat >>conftest.$ac_ext <<_ACEOF
6320	>	/* end confdefs.h.  */
6321
6322	<	fi
6323	<	esac
6324	<	fi
6322	>	#ifdef FC_DUMMY_MAIN
6323	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6324	>	#  ifdef __cplusplus
6325	>	extern "C"
6326	>	#  endif
6327	>	int FC_DUMMY_MAIN() { return 1; }
6328	>	#endif
6329	>	#endif
6330	>	int
6331	>	main ()
6332	>	{
6333
6334	<	if test -n "$CPU_FLAGS"; then
6335	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
6336	<	fi
6334	>	;
6335	>	return 0;
6336	>	}
6337	>	_ACEOF
6338	>	rm -f conftest.$ac_objext conftest$ac_exeext
6339	>	if { (ac_try="$ac_link"
6340	>	case "(($ac_try" in
6341	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6342	>	*) ac_try_echo=$ac_try;;
6343	>	esac
6344	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6345	>	$as_echo "$ac_try_echo") >&5
6346	>	(eval "$ac_link") 2>conftest.er1
6347	>	ac_status=$?
6348	>	grep -v '^ *+' conftest.er1 >conftest.err
6349	>	rm -f conftest.er1
6350	>	cat conftest.err >&5
6351	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6352	>	(exit $ac_status); } && {
6353	>	test -z "$ac_c_werror_flag" ||
6354	>	test ! -s conftest.err
6355	>	} && test -s conftest$ac_exeext && {
6356	>	test "$cross_compiling" = yes ||
6357	>	$as_test_x conftest$ac_exeext
6358	>	}; then
6359	>	ac_cv_fortran_dummy_main=none
6360	>	else
6361	>	$as_echo "$as_me: failed program was:" >&5
6362	>	sed 's/^/| /' conftest.$ac_ext >&5
6363
6364	<	if test -z "$CXXFLAGS"; then
6365	<	echo ""
6493	<	echo "**********************************************************"
6494	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6495	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6496	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
6497	<	echo "**********************************************************"
6498	<	echo ""
6499	<	CXXFLAGS="-O3"
6500	<	fi
6364	>	ac_cv_fortran_dummy_main=unknown
6365	>	fi
6366
6367	+	rm -rf conftest.dSYM
6368	+	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6369	+	conftest$ac_exeext conftest.$ac_ext
6370
6371	+	if test $ac_cv_fortran_dummy_main = unknown; then
6372	+	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6373	+	cat >conftest.$ac_ext <<_ACEOF
6374	+	/* confdefs.h.  */
6375	+	_ACEOF
6376	+	cat confdefs.h >>conftest.$ac_ext
6377	+	cat >>conftest.$ac_ext <<_ACEOF
6378	+	/* end confdefs.h.  */
6379	+	#define $ac_fortran_dm_var $ac_func
6380	+	#ifdef FC_DUMMY_MAIN
6381	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6382	+	#  ifdef __cplusplus
6383	+	extern "C"
6384	+	#  endif
6385	+	int FC_DUMMY_MAIN() { return 1; }
6386	+	#endif
6387	+	#endif
6388	+	int
6389	+	main ()
6390	+	{
6391
6392	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
6393	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
6394	<	if test "${ac_guessed_cxxflags+set}" = set; then
6395	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6392	>	;
6393	>	return 0;
6394	>	}
6395	>	_ACEOF
6396	>	rm -f conftest.$ac_objext conftest$ac_exeext
6397	>	if { (ac_try="$ac_link"
6398	>	case "(($ac_try" in
6399	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6400	>	*) ac_try_echo=$ac_try;;
6401	>	esac
6402	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6403	>	$as_echo "$ac_try_echo") >&5
6404	>	(eval "$ac_link") 2>conftest.er1
6405	>	ac_status=$?
6406	>	grep -v '^ *+' conftest.er1 >conftest.err
6407	>	rm -f conftest.er1
6408	>	cat conftest.err >&5
6409	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6410	>	(exit $ac_status); } && {
6411	>	test -z "$ac_c_werror_flag" ||
6412	>	test ! -s conftest.err
6413	>	} && test -s conftest$ac_exeext && {
6414	>	test "$cross_compiling" = yes ||
6415	>	$as_test_x conftest$ac_exeext
6416	>	}; then
6417	>	ac_cv_fortran_dummy_main=$ac_func; break
6418		else
6419	<	echo 'void f(){}' > conftest.cpp
6420	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
6511	<	ac_guessed_cxxflags=yes
6512	<	else
6513	<	ac_guessed_cxxflags=no
6514	<	fi
6515	<	rm -f conftest*
6419	>	$as_echo "$as_me: failed program was:" >&5
6420	>	sed 's/^/| /' conftest.$ac_ext >&5
6421
6517	–	fi
6518	–	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
6519	–	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
6520	–	if test "$ac_guessed_cxxflags" = yes; then
6521	–	:
6422
6523	–	else
6524	–	:
6525	–
6526	–	echo ""
6527	–	echo "**********************************************************"
6528	–	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6529	–	echo "* your compiler.                                         *"
6530	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6531	–	echo "**********************************************************"
6532	–	echo ""
6533	–	CXXFLAGS=""
6534	–
6423		fi
6424
6425	+	rm -rf conftest.dSYM
6426	+	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6427	+	conftest$ac_exeext conftest.$ac_ext
6428	+	done
6429	+	fi
6430	+	ac_ext=${ac_fc_srcext-f}
6431	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6432	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6433	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6434	+	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6435	+	rm -rf conftest*
6436	+	LIBS=$ac_fc_dm_save_LIBS
6437
6438		fi
6439	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6440	+	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6441	+	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6442	+	if test "$FC_DUMMY_MAIN" != unknown; then
6443	+	if test $FC_DUMMY_MAIN != none; then
6444
6445	+	cat >>confdefs.h <<_ACEOF
6446	+	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6447	+	_ACEOF
6448
6449	+	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6450
6451	+	cat >>confdefs.h <<\_ACEOF
6452	+	#define FC_DUMMY_MAIN_EQ_F77 1
6453	+	_ACEOF
6454
6455	+	fi
6456	+	fi
6457	+	else
6458	+	{ { $as_echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6459	+	See \`config.log' for more details." >&5
6460	+	$as_echo "$as_me: error: linking to Fortran libraries from C fails
6461	+	See \`config.log' for more details." >&2;}
6462	+	{ (exit 1); exit 1; }; }
6463	+	fi
6464
6544	–	# Try to determine "good" native compiler flags if none specified on command
6545	–	# line
6465
6466	<	if test x"$F90FLAGS" = x ; then
6467	<	F90FLAGS=""
6468	<	case "${host_cpu}-${host_os}" in
6466	>	ac_ext=${ac_fc_srcext-f}
6467	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6468	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6469	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6470
6471	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
6472	<	F90FLAGS="-O"
6473	<	fi;;
6474	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
6475	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6476	<	fi;;
6477	<	powerpc*-aix*)
6478	<	if test "$F90" = f90 -o "$F90" = xlf90; then
6559	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
6560	<	echo "*******************************************************"
6561	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6562	<	echo "*  recommended that you use                           *"
6563	<	echo "*                                                     *"
6564	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6565	<	echo "*                                 ^^^                 *"
6566	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6567	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
6568	<	echo "*******************************************************"
6569	<	fi;;
6570	<	*darwin*)
6571	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
6572	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
6573	<	fi;;
6574	<	esac
6575	<
6576	<	if test -n "$CPU_FLAGS"; then
6577	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
6578	<	fi
6579	<
6580	<	if test -z "$F90FLAGS"; then
6581	<	echo ""
6582	<	echo "**********************************************************"
6583	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
6584	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6585	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
6586	<	echo "**********************************************************"
6587	<	echo ""
6588	<	F90FLAGS="-O3"
6589	<	fi
6590	<
6591	<
6592	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
6593	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
6594	<	if test "${ac_guessed_f90flags+set}" = set; then
6595	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6471	>	ac_ext=${ac_fc_srcext-f}
6472	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6473	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6474	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6475	>	{ $as_echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6476	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6477	>	if test "${ac_cv_fc_mangling+set}" = set; then
6478	>	$as_echo_n "(cached) " >&6
6479		else
6480	+	cat >conftest.$ac_ext <<_ACEOF
6481	+	subroutine foobar()
6482	+	return
6483	+	end
6484	+	subroutine foo_bar()
6485	+	return
6486	+	end
6487	+	_ACEOF
6488	+	rm -f conftest.$ac_objext
6489	+	if { (ac_try="$ac_compile"
6490	+	case "(($ac_try" in
6491	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6492	+	*) ac_try_echo=$ac_try;;
6493	+	esac
6494	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6495	+	$as_echo "$ac_try_echo") >&5
6496	+	(eval "$ac_compile") 2>conftest.er1
6497	+	ac_status=$?
6498	+	grep -v '^ *+' conftest.er1 >conftest.err
6499	+	rm -f conftest.er1
6500	+	cat conftest.err >&5
6501	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6502	+	(exit $ac_status); } && {
6503	+	test -z "$ac_fc_werror_flag" ||
6504	+	test ! -s conftest.err
6505	+	} && test -s conftest.$ac_objext; then
6506	+	mv conftest.$ac_objext cfortran_test.$ac_objext
6507
6508	+	ac_save_LIBS=$LIBS
6509	+	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6510
6511	<
6600	<	ac_ext=f90
6601	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
6602	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6603	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
6604	<
6605	<	echo 'program main' > conftest.$ac_ext
6606	<	echo 'end program main' >> conftest.$ac_ext
6607	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
6608	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6609	<	(eval $ac_compile) 2>&5
6610	<	ac_status=$?
6611	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6612	<	(exit $ac_status); }; then
6613	<	ac_guessed_f90flags=yes
6614	<	else
6615	<	ac_guessed_f90flags=no
6616	<	fi
6617	<	rm -f conftest*
6618	<	ac_ext=c
6511	>	ac_ext=c
6512		ac_cpp='$CPP $CPPFLAGS'
6513		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6514		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6515		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6516	<
6517	<
6518	<	fi
6519	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
6520	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
6628	<	if test "$ac_guessed_f90flags" = yes; then
6629	<	:
6630	<
6631	<	else
6632	<	:
6633	<
6634	<	echo ""
6635	<	echo "**********************************************************"
6636	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
6637	<	echo "* your compiler.                                         *"
6638	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6639	<	echo "**********************************************************"
6640	<	echo ""
6641	<	F90FLAGS=""
6642	<
6643	<	fi
6644	<
6645	<
6646	<	fi
6647	<
6648	<	;;
6649	<	esac
6650	<
6651	<	# Find a good install program.  We prefer a C program (faster),
6652	<	# so one script is as good as another.  But avoid the broken or
6653	<	# incompatible versions:
6654	<	# SysV /etc/install, /usr/sbin/install
6655	<	# SunOS /usr/etc/install
6656	<	# IRIX /sbin/install
6657	<	# AIX /bin/install
6658	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
6659	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6660	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6661	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6662	<	# OS/2's system install, which has a completely different semantic
6663	<	# ./install, which can be erroneously created by make from ./install.sh.
6664	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6665	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6666	<	if test -z "$INSTALL"; then
6667	<	if test "${ac_cv_path_install+set}" = set; then
6668	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6669	<	else
6670	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6671	<	for as_dir in $PATH
6672	<	do
6673	<	IFS=$as_save_IFS
6674	<	test -z "$as_dir" && as_dir=.
6675	<	# Account for people who put trailing slashes in PATH elements.
6676	<	case $as_dir/ in
6677	<	./ | .// | /cC/* | \
6678	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6679	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6680	<	/usr/ucb/* ) ;;
6681	<	*)
6682	<	# OSF1 and SCO ODT 3.0 have their own names for install.
6683	<	# Don't use installbsd from OSF since it installs stuff as root
6684	<	# by default.
6685	<	for ac_prog in ginstall scoinst install; do
6686	<	for ac_exec_ext in '' $ac_executable_extensions; do
6687	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6688	<	if test $ac_prog = install &&
6689	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6690	<	# AIX install.  It has an incompatible calling convention.
6691	<	:
6692	<	elif test $ac_prog = install &&
6693	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6694	<	# program-specific install script used by HP pwplus--don't use.
6695	<	:
6696	<	else
6697	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6698	<	break 3
6699	<	fi
6700	<	fi
6701	<	done
6702	<	done
6703	<	;;
6704	<	esac
6705	<	done
6706	<
6707	<
6708	<	fi
6709	<	if test "${ac_cv_path_install+set}" = set; then
6710	<	INSTALL=$ac_cv_path_install
6711	<	else
6712	<	# As a last resort, use the slow shell script.  We don't cache a
6713	<	# path for INSTALL within a source directory, because that will
6714	<	# break other packages using the cache if that directory is
6715	<	# removed, or if the path is relative.
6716	<	INSTALL=$ac_install_sh
6717	<	fi
6718	<	fi
6719	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
6720	<	echo "${ECHO_T}$INSTALL" >&6
6721	<
6722	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6723	<	# It thinks the first close brace ends the variable substitution.
6724	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6725	<
6726	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6727	<
6728	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6729	<
6730	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6731	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6732	<	LN_S=$as_ln_s
6733	<	if test "$LN_S" = "ln -s"; then
6734	<	echo "$as_me:$LINENO: result: yes" >&5
6735	<	echo "${ECHO_T}yes" >&6
6736	<	else
6737	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6738	<	echo "${ECHO_T}no, using $LN_S" >&6
6739	<	fi
6740	<
6741	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6742	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6743	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6744	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6745	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6746	<	else
6747	<	cat >conftest.make <<\_ACEOF
6748	<	all:
6749	<	@echo 'ac_maketemp="$(MAKE)"'
6750	<	_ACEOF
6751	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6752	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6753	<	if test -n "$ac_maketemp"; then
6754	<	eval ac_cv_prog_make_${ac_make}_set=yes
6755	<	else
6756	<	eval ac_cv_prog_make_${ac_make}_set=no
6757	<	fi
6758	<	rm -f conftest.make
6759	<	fi
6760	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6761	<	echo "$as_me:$LINENO: result: yes" >&5
6762	<	echo "${ECHO_T}yes" >&6
6763	<	SET_MAKE=
6764	<	else
6765	<	echo "$as_me:$LINENO: result: no" >&5
6766	<	echo "${ECHO_T}no" >&6
6767	<	SET_MAKE="MAKE=${MAKE-make}"
6768	<	fi
6769	<
6770	<	if test -n "$ac_tool_prefix"; then
6771	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6772	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6773	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6774	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6775	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
6776	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6777	<	else
6778	<	if test -n "$RANLIB"; then
6779	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6780	<	else
6781	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6782	<	for as_dir in $PATH
6783	<	do
6784	<	IFS=$as_save_IFS
6785	<	test -z "$as_dir" && as_dir=.
6786	<	for ac_exec_ext in '' $ac_executable_extensions; do
6787	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6788	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6789	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6790	<	break 2
6791	<	fi
6792	<	done
6793	<	done
6794	<
6795	<	fi
6796	<	fi
6797	<	RANLIB=$ac_cv_prog_RANLIB
6798	<	if test -n "$RANLIB"; then
6799	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
6800	<	echo "${ECHO_T}$RANLIB" >&6
6801	<	else
6802	<	echo "$as_me:$LINENO: result: no" >&5
6803	<	echo "${ECHO_T}no" >&6
6804	<	fi
6805	<
6806	<	fi
6807	<	if test -z "$ac_cv_prog_RANLIB"; then
6808	<	ac_ct_RANLIB=$RANLIB
6809	<	# Extract the first word of "ranlib", so it can be a program name with args.
6810	<	set dummy ranlib; ac_word=$2
6811	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6812	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6813	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6814	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6815	<	else
6816	<	if test -n "$ac_ct_RANLIB"; then
6817	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6818	<	else
6819	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6820	<	for as_dir in $PATH
6821	<	do
6822	<	IFS=$as_save_IFS
6823	<	test -z "$as_dir" && as_dir=.
6824	<	for ac_exec_ext in '' $ac_executable_extensions; do
6825	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6826	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
6827	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6828	<	break 2
6829	<	fi
6830	<	done
6831	<	done
6832	<
6833	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6834	<	fi
6835	<	fi
6836	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6837	<	if test -n "$ac_ct_RANLIB"; then
6838	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6839	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
6840	<	else
6841	<	echo "$as_me:$LINENO: result: no" >&5
6842	<	echo "${ECHO_T}no" >&6
6843	<	fi
6844	<
6845	<	RANLIB=$ac_ct_RANLIB
6846	<	else
6847	<	RANLIB="$ac_cv_prog_RANLIB"
6848	<	fi
6849	<
6850	<	for ac_prog in 'bison -y' byacc
6851	<	do
6852	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
6853	<	set dummy $ac_prog; ac_word=$2
6854	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6855	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6856	<	if test "${ac_cv_prog_YACC+set}" = set; then
6857	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6858	<	else
6859	<	if test -n "$YACC"; then
6860	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
6861	<	else
6862	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6863	<	for as_dir in $PATH
6864	<	do
6865	<	IFS=$as_save_IFS
6866	<	test -z "$as_dir" && as_dir=.
6867	<	for ac_exec_ext in '' $ac_executable_extensions; do
6868	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6869	<	ac_cv_prog_YACC="$ac_prog"
6870	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6871	<	break 2
6872	<	fi
6873	<	done
6874	<	done
6875	<
6876	<	fi
6877	<	fi
6878	<	YACC=$ac_cv_prog_YACC
6879	<	if test -n "$YACC"; then
6880	<	echo "$as_me:$LINENO: result: $YACC" >&5
6881	<	echo "${ECHO_T}$YACC" >&6
6882	<	else
6883	<	echo "$as_me:$LINENO: result: no" >&5
6884	<	echo "${ECHO_T}no" >&6
6885	<	fi
6886	<
6887	<	test -n "$YACC" && break
6888	<	done
6889	<	test -n "$YACC" || YACC="yacc"
6890	<
6891	<	for ac_prog in flex lex
6892	<	do
6893	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
6894	<	set dummy $ac_prog; ac_word=$2
6895	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6896	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6897	<	if test "${ac_cv_prog_LEX+set}" = set; then
6898	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6899	<	else
6900	<	if test -n "$LEX"; then
6901	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
6902	<	else
6903	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6904	<	for as_dir in $PATH
6905	<	do
6906	<	IFS=$as_save_IFS
6907	<	test -z "$as_dir" && as_dir=.
6908	<	for ac_exec_ext in '' $ac_executable_extensions; do
6909	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6910	<	ac_cv_prog_LEX="$ac_prog"
6911	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6912	<	break 2
6913	<	fi
6914	<	done
6915	<	done
6916	<
6917	<	fi
6918	<	fi
6919	<	LEX=$ac_cv_prog_LEX
6920	<	if test -n "$LEX"; then
6921	<	echo "$as_me:$LINENO: result: $LEX" >&5
6922	<	echo "${ECHO_T}$LEX" >&6
6923	<	else
6924	<	echo "$as_me:$LINENO: result: no" >&5
6925	<	echo "${ECHO_T}no" >&6
6926	<	fi
6927	<
6928	<	test -n "$LEX" && break
6929	<	done
6930	<	test -n "$LEX" || LEX=":"
6931	<
6932	<	if test -z "$LEXLIB"
6933	<	then
6934	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
6935	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
6936	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
6937	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6938	<	else
6939	<	ac_check_lib_save_LIBS=$LIBS
6940	<	LIBS="-lfl  $LIBS"
6941	<	cat >conftest.$ac_ext <<_ACEOF
6516	>	ac_success=no
6517	>	for ac_foobar in foobar FOOBAR; do
6518	>	for ac_underscore in "" "_"; do
6519	>	ac_func="$ac_foobar$ac_underscore"
6520	>	cat >conftest.$ac_ext <<_ACEOF
6521		/* confdefs.h.  */
6522		_ACEOF
6523		cat confdefs.h >>conftest.$ac_ext
6524		cat >>conftest.$ac_ext <<_ACEOF
6525		/* end confdefs.h.  */
6526
6527	<	/* Override any gcc2 internal prototype to avoid an error.  */
6527	>	/* Override any GCC internal prototype to avoid an error.
6528	>	Use char because int might match the return type of a GCC
6529	>	builtin and then its argument prototype would still apply.  */
6530		#ifdef __cplusplus
6531		extern "C"
6532		#endif
6533	<	/* We use char because int might match the return type of a gcc2
6534	<	builtin and then its argument prototype would still apply.  */
6535	<	char yywrap ();
6533	>	char $ac_func ();
6534	>	#ifdef FC_DUMMY_MAIN
6535	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6536	>	#  ifdef __cplusplus
6537	>	extern "C"
6538	>	#  endif
6539	>	int FC_DUMMY_MAIN() { return 1; }
6540	>	#endif
6541	>	#endif
6542		int
6543		main ()
6544		{
6545	<	yywrap ();
6545	>	return $ac_func ();
6546		;
6547		return 0;
6548		}
6549		_ACEOF
6550		rm -f conftest.$ac_objext conftest$ac_exeext
6551	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6552	<	(eval $ac_link) 2>conftest.er1
6551	>	if { (ac_try="$ac_link"
6552	>	case "(($ac_try" in
6553	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6554	>	*) ac_try_echo=$ac_try;;
6555	>	esac
6556	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6557	>	$as_echo "$ac_try_echo") >&5
6558	>	(eval "$ac_link") 2>conftest.er1
6559		ac_status=$?
6560		grep -v '^ *+' conftest.er1 >conftest.err
6561		rm -f conftest.er1
6562		cat conftest.err >&5
6563	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6564	<	(exit $ac_status); } &&
6565	<	{ ac_try='test -z "$ac_c_werror_flag"
6566	<	|| test ! -s conftest.err'
6567	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6568	<	(eval $ac_try) 2>&5
6569	<	ac_status=$?
6570	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6571	<	(exit $ac_status); }; } &&
6979	<	{ ac_try='test -s conftest$ac_exeext'
6980	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6981	<	(eval $ac_try) 2>&5
6982	<	ac_status=$?
6983	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984	<	(exit $ac_status); }; }; then
6985	<	ac_cv_lib_fl_yywrap=yes
6563	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6564	>	(exit $ac_status); } && {
6565	>	test -z "$ac_c_werror_flag" ||
6566	>	test ! -s conftest.err
6567	>	} && test -s conftest$ac_exeext && {
6568	>	test "$cross_compiling" = yes ||
6569	>	$as_test_x conftest$ac_exeext
6570	>	}; then
6571	>	ac_success=yes; break 2
6572		else
6573	<	echo "$as_me: failed program was:" >&5
6573	>	$as_echo "$as_me: failed program was:" >&5
6574		sed 's/^/| /' conftest.$ac_ext >&5
6575
6576	<	ac_cv_lib_fl_yywrap=no
6576	>
6577		fi
6578	<	rm -f conftest.err conftest.$ac_objext \
6578	>
6579	>	rm -rf conftest.dSYM
6580	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6581		conftest$ac_exeext conftest.$ac_ext
6582	<	LIBS=$ac_check_lib_save_LIBS
6583	<	fi
6584	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
6585	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
6586	<	if test $ac_cv_lib_fl_yywrap = yes; then
6587	<	LEXLIB="-lfl"
6588	<	else
6589	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
6590	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
6591	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
6592	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6593	<	else
6594	<	ac_check_lib_save_LIBS=$LIBS
6595	<	LIBS="-ll  $LIBS"
6596	<	cat >conftest.$ac_ext <<_ACEOF
6582	>	done
6583	>	done
6584	>	ac_ext=${ac_fc_srcext-f}
6585	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6586	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6587	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6588	>
6589	>	if test "$ac_success" = "yes"; then
6590	>	case $ac_foobar in
6591	>	foobar)
6592	>	ac_case=lower
6593	>	ac_foo_bar=foo_bar
6594	>	;;
6595	>	FOOBAR)
6596	>	ac_case=upper
6597	>	ac_foo_bar=FOO_BAR
6598	>	;;
6599	>	esac
6600	>
6601	>	ac_ext=c
6602	>	ac_cpp='$CPP $CPPFLAGS'
6603	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6604	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6605	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6606	>	ac_success_extra=no
6607	>	for ac_extra in "" "_"; do
6608	>	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6609	>	cat >conftest.$ac_ext <<_ACEOF
6610		/* confdefs.h.  */
6611		_ACEOF
6612		cat confdefs.h >>conftest.$ac_ext
6613		cat >>conftest.$ac_ext <<_ACEOF
6614		/* end confdefs.h.  */
6615
6616	<	/* Override any gcc2 internal prototype to avoid an error.  */
6616	>	/* Override any GCC internal prototype to avoid an error.
6617	>	Use char because int might match the return type of a GCC
6618	>	builtin and then its argument prototype would still apply.  */
6619		#ifdef __cplusplus
6620		extern "C"
6621		#endif
6622	<	/* We use char because int might match the return type of a gcc2
6623	<	builtin and then its argument prototype would still apply.  */
6624	<	char yywrap ();
6622	>	char $ac_func ();
6623	>	#ifdef FC_DUMMY_MAIN
6624	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6625	>	#  ifdef __cplusplus
6626	>	extern "C"
6627	>	#  endif
6628	>	int FC_DUMMY_MAIN() { return 1; }
6629	>	#endif
6630	>	#endif
6631		int
6632		main ()
6633		{
6634	<	yywrap ();
6634	>	return $ac_func ();
6635		;
6636		return 0;
6637		}
6638		_ACEOF
6639		rm -f conftest.$ac_objext conftest$ac_exeext
6640	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6641	<	(eval $ac_link) 2>conftest.er1
6640	>	if { (ac_try="$ac_link"
6641	>	case "(($ac_try" in
6642	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6643	>	*) ac_try_echo=$ac_try;;
6644	>	esac
6645	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6646	>	$as_echo "$ac_try_echo") >&5
6647	>	(eval "$ac_link") 2>conftest.er1
6648		ac_status=$?
6649		grep -v '^ *+' conftest.er1 >conftest.err
6650		rm -f conftest.er1
6651		cat conftest.err >&5
6652	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6653	<	(exit $ac_status); } &&
6654	<	{ ac_try='test -z "$ac_c_werror_flag"
6655	<	|| test ! -s conftest.err'
6656	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6657	<	(eval $ac_try) 2>&5
6658	<	ac_status=$?
6659	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6660	<	(exit $ac_status); }; } &&
7046	<	{ ac_try='test -s conftest$ac_exeext'
7047	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7048	<	(eval $ac_try) 2>&5
7049	<	ac_status=$?
7050	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7051	<	(exit $ac_status); }; }; then
7052	<	ac_cv_lib_l_yywrap=yes
6652	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6653	>	(exit $ac_status); } && {
6654	>	test -z "$ac_c_werror_flag" ||
6655	>	test ! -s conftest.err
6656	>	} && test -s conftest$ac_exeext && {
6657	>	test "$cross_compiling" = yes ||
6658	>	$as_test_x conftest$ac_exeext
6659	>	}; then
6660	>	ac_success_extra=yes; break
6661		else
6662	<	echo "$as_me: failed program was:" >&5
6662	>	$as_echo "$as_me: failed program was:" >&5
6663		sed 's/^/| /' conftest.$ac_ext >&5
6664
7057	–	ac_cv_lib_l_yywrap=no
7058	–	fi
7059	–	rm -f conftest.err conftest.$ac_objext \
7060	–	conftest$ac_exeext conftest.$ac_ext
7061	–	LIBS=$ac_check_lib_save_LIBS
7062	–	fi
7063	–	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
7064	–	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
7065	–	if test $ac_cv_lib_l_yywrap = yes; then
7066	–	LEXLIB="-ll"
7067	–	fi
6665
6666		fi
6667
6668	<	fi
6668	>	rm -rf conftest.dSYM
6669	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6670	>	conftest$ac_exeext conftest.$ac_ext
6671	>	done
6672	>	ac_ext=${ac_fc_srcext-f}
6673	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6674	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6675	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6676
6677	<	if test "x$LEX" != "x:"; then
6678	<	echo "$as_me:$LINENO: checking lex output file root" >&5
6679	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
6680	<	if test "${ac_cv_prog_lex_root+set}" = set; then
6681	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6682	<	else
6683	<	# The minimal lex program is just a single line: %%.  But some broken lexes
6684	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
6685	<	cat >conftest.l <<_ACEOF
6686	<	%%
6687	<	%%
6688	<	_ACEOF
6689	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
6690	<	(eval $LEX conftest.l) 2>&5
6691	<	ac_status=$?
6692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6693	<	(exit $ac_status); }
6694	<	if test -f lex.yy.c; then
7091	<	ac_cv_prog_lex_root=lex.yy
7092	<	elif test -f lexyy.c; then
7093	<	ac_cv_prog_lex_root=lexyy
7094	<	else
7095	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
7096	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
7097	<	{ (exit 1); exit 1; }; }
7098	<	fi
7099	<	fi
7100	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
7101	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
7102	<	rm -f conftest.l
7103	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
6677	>	if test "$ac_success_extra" = "yes"; then
6678	>	ac_cv_fc_mangling="$ac_case case"
6679	>	if test -z "$ac_underscore"; then
6680	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6681	>	else
6682	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6683	>	fi
6684	>	if test -z "$ac_extra"; then
6685	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6686	>	else
6687	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6688	>	fi
6689	>	else
6690	>	ac_cv_fc_mangling="unknown"
6691	>	fi
6692	>	else
6693	>	ac_cv_fc_mangling="unknown"
6694	>	fi
6695
6696	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
6697	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
6698	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
7108	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6696	>	LIBS=$ac_save_LIBS
6697	>	rm -rf conftest*
6698	>	rm -f cfortran_test*
6699		else
6700	<	# POSIX says lex can declare yytext either as a pointer or an array; the
7111	<	# default is implementation-dependent. Figure out which it is, since
7112	<	# not all implementations provide the %pointer and %array declarations.
7113	<	ac_cv_prog_lex_yytext_pointer=no
7114	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
7115	<	ac_save_LIBS=$LIBS
7116	<	LIBS="$LIBS $LEXLIB"
7117	<	cat >conftest.$ac_ext <<_ACEOF
7118	<	`cat $LEX_OUTPUT_ROOT.c`
7119	<	_ACEOF
7120	<	rm -f conftest.$ac_objext conftest$ac_exeext
7121	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7122	<	(eval $ac_link) 2>conftest.er1
7123	<	ac_status=$?
7124	<	grep -v '^ *+' conftest.er1 >conftest.err
7125	<	rm -f conftest.er1
7126	<	cat conftest.err >&5
7127	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7128	<	(exit $ac_status); } &&
7129	<	{ ac_try='test -z "$ac_c_werror_flag"
7130	<	|| test ! -s conftest.err'
7131	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7132	<	(eval $ac_try) 2>&5
7133	<	ac_status=$?
7134	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7135	<	(exit $ac_status); }; } &&
7136	<	{ ac_try='test -s conftest$ac_exeext'
7137	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7138	<	(eval $ac_try) 2>&5
7139	<	ac_status=$?
7140	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7141	<	(exit $ac_status); }; }; then
7142	<	ac_cv_prog_lex_yytext_pointer=yes
7143	<	else
7144	<	echo "$as_me: failed program was:" >&5
6700	>	$as_echo "$as_me: failed program was:" >&5
6701		sed 's/^/| /' conftest.$ac_ext >&5
6702
6703	+	{ { $as_echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
6704	+	See \`config.log' for more details." >&5
6705	+	$as_echo "$as_me: error: cannot compile a simple Fortran program
6706	+	See \`config.log' for more details." >&2;}
6707	+	{ (exit 1); exit 1; }; }
6708		fi
7148	–	rm -f conftest.err conftest.$ac_objext \
7149	–	conftest$ac_exeext conftest.$ac_ext
7150	–	LIBS=$ac_save_LIBS
7151	–	rm -f "${LEX_OUTPUT_ROOT}.c"
6709
6710	<	fi
7154	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
7155	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
7156	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
6710	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6711
7158	–	cat >>confdefs.h <<\_ACEOF
7159	–	#define YYTEXT_POINTER 1
7160	–	_ACEOF
7161	–
6712		fi
6713	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6714	+	$as_echo "$ac_cv_fc_mangling" >&6; }
6715
6716	<	fi
6717	<	# Extract the first word of "ar", so it can be a program name with args.
6718	<	set dummy ar; ac_word=$2
6719	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7168	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7169	<	if test "${ac_cv_prog_AR+set}" = set; then
7170	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7171	<	else
7172	<	if test -n "$AR"; then
7173	<	ac_cv_prog_AR="$AR" # Let the user override the test.
7174	<	else
7175	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7176	<	for as_dir in $PATH
7177	<	do
7178	<	IFS=$as_save_IFS
7179	<	test -z "$as_dir" && as_dir=.
7180	<	for ac_exec_ext in '' $ac_executable_extensions; do
7181	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7182	<	ac_cv_prog_AR="ar"
7183	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7184	<	break 2
7185	<	fi
7186	<	done
7187	<	done
6716	>	ac_ext=${ac_fc_srcext-f}
6717	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6718	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6719	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6720
6721	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
6722	<	fi
6723	<	fi
6724	<	AR=$ac_cv_prog_AR
7193	<	if test -n "$AR"; then
7194	<	echo "$as_me:$LINENO: result: $AR" >&5
7195	<	echo "${ECHO_T}$AR" >&6
7196	<	else
7197	<	echo "$as_me:$LINENO: result: no" >&5
7198	<	echo "${ECHO_T}no" >&6
7199	<	fi
6721	>	ac_ext=${ac_fc_srcext-f}
6722	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6723	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6724	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6725
6726	<	if test "$AR" = "NONE"; then
6727	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
6728	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
6729	<	{ (exit 1); exit 1; }; }
6730	<	cat >confcache <<\_ACEOF
6731	<	# This file is a shell script that caches the results of configure
7207	<	# tests run on this system so they can be shared between configure
7208	<	# scripts and configure runs, see configure's option --config-cache.
7209	<	# It is not useful on other systems.  If it contains results you don't
7210	<	# want to keep, you may remove or edit it.
7211	<	#
7212	<	# config.status only pays attention to the cache file if you give it
7213	<	# the --recheck option to rerun configure.
7214	<	#
7215	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7216	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7217	<	# following values.
6726	>
6727	>	case $ac_cv_fc_mangling in
6728	>	"lower case, no underscore, no extra underscore")
6729	>	cat >>confdefs.h <<\_ACEOF
6730	>	#define FC_FUNC(name,NAME) name
6731	>	_ACEOF
6732
6733	+	cat >>confdefs.h <<\_ACEOF
6734	+	#define FC_FUNC_(name,NAME) name
6735		_ACEOF
6736	+	;;
6737	+	"lower case, no underscore, extra underscore")
6738	+	cat >>confdefs.h <<\_ACEOF
6739	+	#define FC_FUNC(name,NAME) name
6740	+	_ACEOF
6741
6742	<	# The following way of writing the cache mishandles newlines in values,
6743	<	# but we know of no workaround that is simple, portable, and efficient.
6744	<	# So, don't put newlines in cache variables' values.
6745	<	# Ultrix sh set writes to stderr and can't be redirected directly,
6746	<	# and sets the high bit in the cache file unless we assign to the vars.
6747	<	{
6748	<	(set) 2>&1 |
6749	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
7229	<	*ac_space=\ *)
7230	<	# `set' does not quote correctly, so add quotes (double-quote
7231	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
7232	<	sed -n \
7233	<	"s/'/'\\\\''/g;
7234	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7235	<	;;
7236	<	*)
7237	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
7238	<	sed -n \
7239	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7240	<	;;
7241	<	esac;
7242	<	} |
7243	<	sed '
7244	<	t clear
7245	<	: clear
7246	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7247	<	t end
7248	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7249	<	: end' >>confcache
7250	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
7251	<	if test -w $cache_file; then
7252	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7253	<	cat confcache >$cache_file
7254	<	else
7255	<	echo "not updating unwritable cache $cache_file"
7256	<	fi
7257	<	fi
7258	<	rm -f confcache
7259	<	exit 1
7260	<	fi
6742	>	cat >>confdefs.h <<\_ACEOF
6743	>	#define FC_FUNC_(name,NAME) name ## _
6744	>	_ACEOF
6745	>	;;
6746	>	"lower case, underscore, no extra underscore")
6747	>	cat >>confdefs.h <<\_ACEOF
6748	>	#define FC_FUNC(name,NAME) name ## _
6749	>	_ACEOF
6750
6751	<	# Extract the first word of "ps", so it can be a program name with args.
6752	<	set dummy ps; ac_word=$2
6753	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6754	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6755	<	if test "${ac_cv_path_PS+set}" = set; then
6756	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6757	<	else
6758	<	case $PS in
7270	<	[\\/]* | ?:[\\/]*)
7271	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
7272	<	;;
7273	<	*)
7274	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7275	<	for as_dir in $PATH
7276	<	do
7277	<	IFS=$as_save_IFS
7278	<	test -z "$as_dir" && as_dir=.
7279	<	for ac_exec_ext in '' $ac_executable_extensions; do
7280	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7281	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
7282	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7283	<	break 2
7284	<	fi
7285	<	done
7286	<	done
6751	>	cat >>confdefs.h <<\_ACEOF
6752	>	#define FC_FUNC_(name,NAME) name ## _
6753	>	_ACEOF
6754	>	;;
6755	>	"lower case, underscore, extra underscore")
6756	>	cat >>confdefs.h <<\_ACEOF
6757	>	#define FC_FUNC(name,NAME) name ## _
6758	>	_ACEOF
6759
6760	<	;;
6761	<	esac
6762	<	fi
6763	<	PS=$ac_cv_path_PS
6760	>	cat >>confdefs.h <<\_ACEOF
6761	>	#define FC_FUNC_(name,NAME) name ## __
6762	>	_ACEOF
6763	>	;;
6764	>	"upper case, no underscore, no extra underscore")
6765	>	cat >>confdefs.h <<\_ACEOF
6766	>	#define FC_FUNC(name,NAME) NAME
6767	>	_ACEOF
6768
6769	<	if test -n "$PS"; then
6770	<	echo "$as_me:$LINENO: result: $PS" >&5
7295	<	echo "${ECHO_T}$PS" >&6
7296	<	else
7297	<	echo "$as_me:$LINENO: result: no" >&5
7298	<	echo "${ECHO_T}no" >&6
7299	<	fi
7300	<
7301	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
7302	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
7303	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
7304	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7305	<	else
7306	<
7307	<	if $PS ax -o rss > /dev/null 2>&1; then
7308	<	ac_cv_prog_ps_ax=yes
7309	<	else
7310	<	ac_cv_prog_ps_ax=no
7311	<	fi
7312	<	if $PS -ef -o rss > /dev/null 2>&1; then
7313	<	ac_cv_prog_ps_ef=yes
7314	<	else
7315	<	ac_cv_prog_ps_ef=no
7316	<	fi
7317	<	if test "$ac_cv_prog_ps_ax" = yes; then
7318	<	ac_cv_prog_ps_syntax=BSD
7319	<	else
7320	<	if test "$ac_cv_prog_ps_ef" = yes; then
7321	<	ac_cv_prog_ps_syntax=POSIX
7322	<	else
7323	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
7324	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
7325	<	{ (exit 1); exit 1; }; }
7326	<	fi
7327	<	fi
7328	<
7329	<	fi
7330	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
7331	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
7332	<
7333	<
7334	<	cat >>confdefs.h <<_ACEOF
7335	<	#define PSCOMMAND $PS
6769	>	cat >>confdefs.h <<\_ACEOF
6770	>	#define FC_FUNC_(name,NAME) NAME
6771		_ACEOF
6772	+	;;
6773	+	"upper case, no underscore, extra underscore")
6774	+	cat >>confdefs.h <<\_ACEOF
6775	+	#define FC_FUNC(name,NAME) NAME
6776	+	_ACEOF
6777
6778	<
6779	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
7340	<	cat >>confdefs.h <<\_ACEOF
7341	<	#define PSTYPE_IS_BSD 1
6778	>	cat >>confdefs.h <<\_ACEOF
6779	>	#define FC_FUNC_(name,NAME) NAME ## _
6780		_ACEOF
6781	+	;;
6782	+	"upper case, underscore, no extra underscore")
6783	+	cat >>confdefs.h <<\_ACEOF
6784	+	#define FC_FUNC(name,NAME) NAME ## _
6785	+	_ACEOF
6786
6787	<	else
6788	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
7346	<	cat >>confdefs.h <<\_ACEOF
7347	<	#define PSTYPE_IS_POSIX 1
6787	>	cat >>confdefs.h <<\_ACEOF
6788	>	#define FC_FUNC_(name,NAME) NAME ## _
6789		_ACEOF
6790	+	;;
6791	+	"upper case, underscore, extra underscore")
6792	+	cat >>confdefs.h <<\_ACEOF
6793	+	#define FC_FUNC(name,NAME) NAME ## _
6794	+	_ACEOF
6795
6796	<	else
6797	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
6798	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
6799	<	{ (exit 1); exit 1; }; }
6800	<	fi
6801	<	fi
6802	<
6803	<
7358	<	# Check whether --with-mpi or --without-mpi was given.
7359	<	if test "${with_mpi+set}" = set; then
7360	<	withval="$with_mpi"
7361	<	with_mpi=$withval
7362	<	else
7363	<	with_mpi="no"
7364	<	fi;
7365	<
7366	<	case "x$with_mpi" in
7367	<	xyes | "x")  USE_MPI=yes;;
7368	<	xno) USE_MPI=no ;;
7369	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
6796	>	cat >>confdefs.h <<\_ACEOF
6797	>	#define FC_FUNC_(name,NAME) NAME ## __
6798	>	_ACEOF
6799	>	;;
6800	>	*)
6801	>	{ $as_echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6802	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6803	>	;;
6804		esac
7371	–	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
7372	–	MPI="/usr/local"
7373	–	fi
7374	–	if test "$USE_MPI" = "yes"; then
6805
6806	+	ac_ext=${ac_fc_srcext-f}
6807	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6808	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6809	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6810
7377	–	# Set variables...
7378	–	MPI_LIB_DIR="$MPI/lib"
7379	–	MPI_INC_DIR="$MPI/include"
6811
6812
6813	<
6814	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
6815	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
6816	<	have_mpi_h=0
6817	<	echo '#include <mpi.h>' > conftest.cc
6818	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
6819	<	echo "$as_me:$LINENO: result: yes" >&5
6820	<	echo "${ECHO_T}yes" >&6
7390	<	have_mpi_h=1
6813	>	ac_ext=${ac_fc_srcext-f}
6814	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6815	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6816	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6817	>	{ $as_echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6818	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6819	>	if test "${ac_cv_prog_fc_v+set}" = set; then
6820	>	$as_echo_n "(cached) " >&6
6821		else
6822	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
6823	<	echo "${ECHO_T}no! Check MPI include paths" >&6
7394	<	USE_MPI="no"
7395	<	fi
7396	<	rm -f conftest*
7397	<	if test "$have_mpi_h" = 1; then
6822	>	cat >conftest.$ac_ext <<_ACEOF
6823	>	program main
6824
6825	<	cat >>confdefs.h <<\_ACEOF
7400	<	#define HAVE_MPI_H 1
6825	>	end
6826		_ACEOF
6827	+	rm -f conftest.$ac_objext
6828	+	if { (ac_try="$ac_compile"
6829	+	case "(($ac_try" in
6830	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6831	+	*) ac_try_echo=$ac_try;;
6832	+	esac
6833	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6834	+	$as_echo "$ac_try_echo") >&5
6835	+	(eval "$ac_compile") 2>conftest.er1
6836	+	ac_status=$?
6837	+	grep -v '^ *+' conftest.er1 >conftest.err
6838	+	rm -f conftest.er1
6839	+	cat conftest.err >&5
6840	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6841	+	(exit $ac_status); } && {
6842	+	test -z "$ac_fc_werror_flag" ||
6843	+	test ! -s conftest.err
6844	+	} && test -s conftest.$ac_objext; then
6845	+	ac_cv_prog_fc_v=
6846	+	# Try some options frequently used verbose output
6847	+	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6848	+	cat >conftest.$ac_ext <<_ACEOF
6849	+	program main
6850
6851	+	end
6852	+	_ACEOF
6853	+
6854	+	# Compile and link our simple test program by passing a flag (argument
6855	+	# 1 to this macro) to the Fortran compiler in order to get
6856	+	# "verbose" output that we can then parse for the Fortran linker
6857	+	# flags.
6858	+	ac_save_FFLAGS=$FCFLAGS
6859	+	FCFLAGS="$FCFLAGS $ac_verb"
6860	+	eval "set x $ac_link"
6861	+	shift
6862	+	$as_echo "$as_me:$LINENO: $*" >&5
6863	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6864	+	# LIBRARY_PATH; skip all such settings.
6865	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6866	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6867	+	$as_echo "$ac_fc_v_output" >&5
6868	+	FCFLAGS=$ac_save_FFLAGS
6869	+
6870	+	rm -rf conftest*
6871	+
6872	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6873	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6874	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6875	+	ac_fc_v_output="`echo $ac_fc_v_output |
6876	+	grep 'LPATH is:' |
6877	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6878	+
6879	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6880	+	#        that detects unbalanced quotes in FLIBS should be implemented
6881	+	#        and (ugh) tested at some point.
6882	+	case $ac_fc_v_output in
6883	+	# If we are using xlf then replace all the commas with spaces.
6884	+	*xlfentry*)
6885	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6886	+
6887	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6888	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
6889	+	*mGLOB_options_string*)
6890	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6891	+
6892	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6893	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6894	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6895	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6896	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6897	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6898	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6899	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6900	+
6901	+	# If we are using Cray Fortran then delete quotes.
6902	+	*cft90*)
6903	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6904	+	esac
6905	+
6906	+
6907	+	# look for -l* and *.a constructs in the output
6908	+	for ac_arg in $ac_fc_v_output; do
6909	+	case $ac_arg in
6910	+	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6911	+	ac_cv_prog_fc_v=$ac_verb
6912	+	break 2 ;;
6913	+	esac
6914	+	done
6915	+	done
6916	+	if test -z "$ac_cv_prog_fc_v"; then
6917	+	{ $as_echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6918	+	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6919		fi
6920	+	else
6921	+	$as_echo "$as_me: failed program was:" >&5
6922	+	sed 's/^/| /' conftest.$ac_ext >&5
6923
6924	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
6925	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
6926	<	have_mpif_h=0
6927	<	rm -f conftest*
6928	<	cat >conftest.f90 <<EOF
6929	<	program main
6930	<	include 'mpif.h'
6931	<	end
6932	<	EOF
6933	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
6934	<	echo "$as_me:$LINENO: result: yes" >&5
6935	<	echo "${ECHO_T}yes" >&6
6936	<	MPI_F90_INC="$MPI_INC_DIR"
7418	<	have_mpif_h=1
6924	>	{ $as_echo "$as_me:$LINENO: WARNING: compilation failed" >&5
6925	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6926	>	fi
6927	>
6928	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6929	>
6930	>	fi
6931	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6932	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6933	>	{ $as_echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6934	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6935	>	if test "${ac_cv_fc_libs+set}" = set; then
6936	>	$as_echo_n "(cached) " >&6
6937		else
6938	<	if test -s conftest.out ; then
6939	<	cat conftest.out >> config.log
6940	<	fi
6941	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
6942	<	echo "${ECHO_T}no! Check MPI include paths" >&6
6943	<	USE_MPI="no"
6938	>	if test "x$FCLIBS" != "x"; then
6939	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6940	>	else
6941	>
6942	>	cat >conftest.$ac_ext <<_ACEOF
6943	>	program main
6944	>
6945	>	end
6946	>	_ACEOF
6947	>
6948	>	# Compile and link our simple test program by passing a flag (argument
6949	>	# 1 to this macro) to the Fortran compiler in order to get
6950	>	# "verbose" output that we can then parse for the Fortran linker
6951	>	# flags.
6952	>	ac_save_FFLAGS=$FCFLAGS
6953	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6954	>	eval "set x $ac_link"
6955	>	shift
6956	>	$as_echo "$as_me:$LINENO: $*" >&5
6957	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6958	>	# LIBRARY_PATH; skip all such settings.
6959	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6960	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6961	>	$as_echo "$ac_fc_v_output" >&5
6962	>	FCFLAGS=$ac_save_FFLAGS
6963	>
6964	>	rm -rf conftest*
6965	>
6966	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6967	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6968	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6969	>	ac_fc_v_output="`echo $ac_fc_v_output |
6970	>	grep 'LPATH is:' |
6971	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6972	>
6973	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6974	>	#        that detects unbalanced quotes in FLIBS should be implemented
6975	>	#        and (ugh) tested at some point.
6976	>	case $ac_fc_v_output in
6977	>	# If we are using xlf then replace all the commas with spaces.
6978	>	*xlfentry*)
6979	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6980	>
6981	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6982	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6983	>	*mGLOB_options_string*)
6984	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6985	>
6986	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6987	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6988	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6989	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6990	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6991	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6992	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6993	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6994	>
6995	>	# If we are using Cray Fortran then delete quotes.
6996	>	*cft90*)
6997	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6998	>	esac
6999	>
7000	>
7001	>
7002	>	ac_cv_fc_libs=
7003	>
7004	>	# Save positional arguments (if any)
7005	>	ac_save_positional="$@"
7006	>
7007	>	set X $ac_fc_v_output
7008	>	while test $# != 1; do
7009	>	shift
7010	>	ac_arg=$1
7011	>	case $ac_arg in
7012	>	[\\/]*.a | ?:[\\/]*.a)
7013	>	ac_exists=false
7014	>	for ac_i in $ac_cv_fc_libs; do
7015	>	if test x"$ac_arg" = x"$ac_i"; then
7016	>	ac_exists=true
7017	>	break
7018	>	fi
7019	>	done
7020	>
7021	>	if test x"$ac_exists" = xtrue; then
7022	>	:
7023	>	else
7024	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7025		fi
7427	–	rm -f conftest*
7026
7027	<	if test "$have_mpif_h" = 1; then
7027	>	;;
7028	>	-bI:*)
7029	>	ac_exists=false
7030	>	for ac_i in $ac_cv_fc_libs; do
7031	>	if test x"$ac_arg" = x"$ac_i"; then
7032	>	ac_exists=true
7033	>	break
7034	>	fi
7035	>	done
7036
7037	<	cat >>confdefs.h <<\_ACEOF
7038	<	#define HAVE_MPIF_H 1
7037	>	if test x"$ac_exists" = xtrue; then
7038	>	:
7039	>	else
7040	>	if test "$ac_compiler_gnu" = yes; then
7041	>	for ac_link_opt in $ac_arg; do
7042	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7043	>	done
7044	>	else
7045	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7046	>	fi
7047	>	fi
7048	>
7049	>	;;
7050	>	# Ignore these flags.
7051	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
7052	>	;;
7053	>	-lkernel32)
7054	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7055	>	;;
7056	>	-[LRuYz])
7057	>	# These flags, when seen by themselves, take an argument.
7058	>	# We remove the space between option and argument and re-iterate
7059	>	# unless we find an empty arg or a new option (starting with -)
7060	>	case $2 in
7061	>	"" | -*);;
7062	>	*)
7063	>	ac_arg="$ac_arg$2"
7064	>	shift; shift
7065	>	set X $ac_arg "$@"
7066	>	;;
7067	>	esac
7068	>	;;
7069	>	-YP,*)
7070	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7071	>	ac_exists=false
7072	>	for ac_i in $ac_cv_fc_libs; do
7073	>	if test x"$ac_j" = x"$ac_i"; then
7074	>	ac_exists=true
7075	>	break
7076	>	fi
7077	>	done
7078	>
7079	>	if test x"$ac_exists" = xtrue; then
7080	>	:
7081	>	else
7082	>	ac_arg="$ac_arg $ac_j"
7083	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7084	>	fi
7085	>
7086	>	done
7087	>	;;
7088	>	-[lLR]*)
7089	>	ac_exists=false
7090	>	for ac_i in $ac_cv_fc_libs; do
7091	>	if test x"$ac_arg" = x"$ac_i"; then
7092	>	ac_exists=true
7093	>	break
7094	>	fi
7095	>	done
7096	>
7097	>	if test x"$ac_exists" = xtrue; then
7098	>	:
7099	>	else
7100	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7101	>	fi
7102	>
7103	>	;;
7104	>	-zallextract*| -zdefaultextract)
7105	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7106	>	;;
7107	>	# Ignore everything else.
7108	>	esac
7109	>	done
7110	>	# restore positional arguments
7111	>	set X $ac_save_positional; shift
7112	>
7113	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
7114	>	# then we insist that the "run path" must be an absolute path (i.e. it
7115	>	# must begin with a "/").
7116	>	case `(uname -sr) 2>/dev/null` in
7117	>	"SunOS 5"*)
7118	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
7119	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
7120	>	test "x$ac_ld_run_path" != x &&
7121	>	if test "$ac_compiler_gnu" = yes; then
7122	>	for ac_link_opt in $ac_ld_run_path; do
7123	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7124	>	done
7125	>	else
7126	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
7127	>	fi
7128	>	;;
7129	>	esac
7130	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
7131	>
7132	>	fi
7133	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
7134	>	$as_echo "$ac_cv_fc_libs" >&6; }
7135	>	FCLIBS="$ac_cv_fc_libs"
7136	>
7137	>
7138	>	ac_ext=${ac_fc_srcext-f}
7139	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7140	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7141	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7142	>
7143	>
7144	>
7145	>	{ $as_echo "$as_me:$LINENO: checking for module suffix" >&5
7146	>	$as_echo_n "checking for module suffix... " >&6; }
7147	>	rm -f conftest*
7148	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
7149	>	rm -f work*
7150	>	cat >conftest.$ac_ext <<EOF
7151	>	module conftest
7152	>	integer n
7153	>	parameter (n=1)
7154	>	end module conftest
7155	>	EOF
7156	>	# SGI and absoft compilers generates module name in upper case!
7157	>	testname="conftest"
7158	>	modcase="lower"
7159	>	if (eval $ac_compile) 2>/dev/null ; then
7160	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
7161	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
7162	>	if test -z "$MOD" ; then
7163	>	MOD=`ls CONFTEST* 2>/dev/null \
7164	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
7165	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
7166	>	if test -n "$MOD" ; then
7167	>	testname="CONFTEST"
7168	>	modcase="upper"
7169	>	fi
7170	>	fi
7171	>	if test -z "$MOD" ; then
7172	>	{ $as_echo "$as_me:$LINENO: result: unknown" >&5
7173	>	$as_echo "unknown" >&6; }
7174	>	# Use mod if we can't figure it out
7175	>	MOD="mod"
7176	>	else
7177	>	{ $as_echo "$as_me:$LINENO: result: $MOD" >&5
7178	>	$as_echo "$MOD" >&6; }
7179	>	fi
7180	>	if test -s work.pcl ; then
7181	>	{ $as_echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
7182	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
7183	>	fi
7184	>	else
7185	>	{ $as_echo "$as_me:$LINENO: result: unknown" >&5
7186	>	$as_echo "unknown" >&6; }
7187	>	fi
7188	>
7189	>
7190	>
7191	>
7192	>
7193	>	# Check for module include path (some use -I, some (Solaris) use -M, some
7194	>	# (absoft) use -p).
7195	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
7196	>	# specified, work.pcl and work.pc are created.  However, if you specify
7197	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
7198	>	# Use the module made above
7199	>	{ $as_echo "$as_me:$LINENO: checking for module directory path flag" >&5
7200	>	$as_echo_n "checking for module directory path flag... " >&6; }
7201	>	rm -f conftest*
7202	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
7203	>	rm -f work*
7204	>	cat >conftest.$ac_ext <<EOF
7205	>	module conftest
7206	>	integer n
7207	>	parameter (n=1)
7208	>	end module conftest
7209	>	EOF
7210	>	# SGI and absoft compilers generates module name in upper case!
7211	>	testname="conftest"
7212	>	if (eval $ac_compile) 2>/dev/null ; then
7213	>	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
7214	>	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
7215	>	if test -n "$mod" ; then
7216	>	testname="CONFTEST"
7217	>	fi
7218	>	madedir=0
7219	>	if test ! -d conf ; then mkdir conf ; madedir=1; fi
7220	>	cp $testname.$MOD conf
7221	>	rm -f conftest* CONFTEST*
7222	>	cat >conftest1.$ac_ext <<EOF
7223	>	program main
7224	>	use conftest
7225	>	print *, n
7226	>	end
7227	>	EOF
7228	>	F90_WORK_FILES_ARG=""
7229	>	F90MODINCSPEC=""
7230	>	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
7231	>	MODDIRFLAG="-I"
7232	>	F90MODINCSPEC="-I<dir>"
7233	>	{ $as_echo "$as_me:$LINENO: result: -I" >&5
7234	>	$as_echo "-I" >&6; }
7235	>	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
7236	>	MODDIRFLAG="-M"
7237	>	F90MODINCSPEC="-M<dir>"
7238	>	{ $as_echo "$as_me:$LINENO: result: -M" >&5
7239	>	$as_echo "-M" >&6; }
7240	>	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
7241	>	MODDIRFLAG="-p"
7242	>	F90MODINCSPEC="-p<dir>"
7243	>	{ $as_echo "$as_me:$LINENO: result: -p" >&5
7244	>	$as_echo "-p" >&6; }
7245	>	elif test -s work.pc ; then
7246	>	cp work.pc conf/mpimod.pc
7247	>	echo "mpimod.pc" > conf/mpimod.pcl
7248	>	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
7249	>	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
7250	>	MODDIRFLAG='-cl,mpimod.pcl'
7251	>	{ $as_echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
7252	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
7253	>	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
7254	>	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
7255	>
7256	>	else
7257	>	# The version of the Intel compiler that I have refuses to let
7258	>	# you put the "work catalog" list anywhere but the current
7259	>	# directory. For example, you cannot in
7260	>	:
7261	>	fi
7262	>	fi
7263	>	if test -z "MODDIRFLAG" ; then
7264	>	{ $as_echo "$as_me:$LINENO: result: unknown" >&5
7265	>	$as_echo "unknown" >&6; }
7266	>	fi
7267	>
7268	>
7269	>	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
7270	>	if test $madedir = 1 ; then rmdir conf ; fi
7271	>	fi
7272	>
7273	>
7274	>	{ $as_echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
7275	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
7276	>	if test "${ac_cv_f90_module_names+set}" = set; then
7277	>	$as_echo_n "(cached) " >&6
7278	>	else
7279	>	ac_ext=${ac_fc_srcext-f}
7280	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7281	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7282	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7283	>
7284	>	# carry out the test in a new directory, so that we don't miss anything
7285	>	mkdir conftest
7286	>	cd conftest
7287	>	cat >conftest.$ac_ext <<_ACEOF
7288	>	MODULE Bar
7289	>	END MODULE Bar
7290		_ACEOF
7291	+	rm -f conftest.$ac_objext
7292	+	if { (ac_try="$ac_compile"
7293	+	case "(($ac_try" in
7294	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7295	+	*) ac_try_echo=$ac_try;;
7296	+	esac
7297	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7298	+	$as_echo "$ac_try_echo") >&5
7299	+	(eval "$ac_compile") 2>conftest.er1
7300	+	ac_status=$?
7301	+	grep -v '^ *+' conftest.er1 >conftest.err
7302	+	rm -f conftest.er1
7303	+	cat conftest.err >&5
7304	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7305	+	(exit $ac_status); } && {
7306	+	test -z "$ac_fc_werror_flag" ||
7307	+	test ! -s conftest.err
7308	+	} && test -s conftest.$ac_objext; then
7309	+	ac_cv_f90_module_names=
7310	+	ac_file_list=*
7311	+	for ac_file in $ac_file_list; do
7312	+	case $ac_file in
7313	+	# don't care for original source and object files
7314	+	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
7315	+	:
7316	+	;;
7317	+	# look for new files derived from the file name
7318	+	*conftest*)
7319	+	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
7320	+	ac_exists=false
7321	+	for ac_i in $ac_cv_f90_module_names; do
7322	+	if test x"$ac_pat" = x"$ac_i"; then
7323	+	ac_exists=true
7324	+	break
7325	+	fi
7326	+	done
7327
7328	+	if test x"$ac_exists" = xtrue; then
7329	+	:
7330	+	else
7331	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7332		fi
7333
7334	+	;;
7335	+	# look for new files derived from the module name,
7336	+	# with different case translation schemes
7337	+	*Bar*)
7338	+	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
7339	+	ac_exists=false
7340	+	for ac_i in $ac_cv_f90_module_names; do
7341	+	if test x"$ac_pat" = x"$ac_i"; then
7342	+	ac_exists=true
7343	+	break
7344	+	fi
7345	+	done
7346	+
7347	+	if test x"$ac_exists" = xtrue; then
7348	+	:
7349	+	else
7350	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7351	+	fi
7352	+
7353	+	;;
7354	+	*bar*)
7355	+	ac_pat=`echo $ac_file | sed s/bar/%module%/`
7356	+	ac_exists=false
7357	+	for ac_i in $ac_cv_f90_module_names; do
7358	+	if test x"$ac_pat" = x"$ac_i"; then
7359	+	ac_exists=true
7360	+	break
7361	+	fi
7362	+	done
7363	+
7364	+	if test x"$ac_exists" = xtrue; then
7365	+	:
7366	+	else
7367	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7368	+	fi
7369	+
7370	+	;;
7371	+	*BAR*)
7372	+	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
7373	+	ac_exists=false
7374	+	for ac_i in $ac_cv_f90_module_names; do
7375	+	if test x"$ac_pat" = x"$ac_i"; then
7376	+	ac_exists=true
7377	+	break
7378	+	fi
7379	+	done
7380	+
7381	+	if test x"$ac_exists" = xtrue; then
7382	+	:
7383	+	else
7384	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7385	+	fi
7386	+
7387	+	;;
7388	+	# Other files - we have no idea how they are generated
7389	+	*)
7390	+	{ $as_echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
7391	+	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7392	+	;;
7393	+	esac
7394	+	done
7395	+	if test "x$ac_cv_f90_module_names" = "x"; then
7396	+	{ $as_echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7397	+	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7398	+	fi
7399	+
7400	+	else
7401	+	$as_echo "$as_me: failed program was:" >&5
7402	+	sed 's/^/| /' conftest.$ac_ext >&5
7403	+
7404	+	ac_cv_f90_module_names=
7405	+	{ $as_echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7406	+	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7407	+	fi
7408	+
7409	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7410	+	cd ..
7411	+	# cleanup
7412	+	rm -rf conftest
7413	+	ac_ext=${ac_fc_srcext-f}
7414	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7415	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7416	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7417	+
7418	+	fi
7419	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
7420	+	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7421	+
7422	+	# We now generate a shell script that will help us to figure out the correct
7423	+	# module file names, using the value of ac_cv_f90_module_names
7424	+
7425	+	echo "Generating shell script modnam"
7426	+
7427	+	cat > scripts/modnam << EOF
7428	+	#! /bin/sh
7429	+	# This script is auto-generated by configure
7430	+	#
7431	+	usage="\\
7432	+	Usage: \$0 [FILES]
7433	+
7434	+	[FILES] are Fortran 90 source files.
7435	+	The output is a list of module file names that the Fortran 90 compiler
7436	+	generates when compiling [FILES]."
7437	+
7438	+	list=
7439	+	empty=
7440	+
7441	+	if test \$# -eq 0; then
7442	+	echo "\$usage"; exit 0
7443	+	fi
7444	+
7445	+	while test \$# != 0; do
7446	+
7447	+	file=\$1
7448	+	shift
7449	+
7450	+	# strip suffix
7451	+	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7452	+
7453	+	test ! -f \$file && continue
7454	+
7455	+	# Look for module definitions and transform them to upper / lower case
7456	+	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
7457	+	upper=\`echo \$mods | tr a-z A-Z\`
7458	+	lower=\`echo \$mods | tr A-Z a-z\`
7459	+
7460	+	# Here, the patterns for generating module file names were inserted by configure
7461	+	for trans in $ac_cv_f90_module_names; do
7462	+
7463	+	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
7464	+	var=empty
7465	+	case \$pat in
7466	+	%MODULE%)
7467	+	var=upper ;;
7468	+	%Module%)
7469	+	var=mods ;;
7470	+	%module%)
7471	+	var=lower ;;
7472	+	%FILE%)
7473	+	test -n "\$mods" && var=base ;;
7474	+	esac
7475	+	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
7476	+	list="\$list \$new"
7477	+	done
7478	+	done
7479	+
7480	+	echo \$list
7481	+	# end of configure-generated script
7482	+	EOF
7483	+	chmod 755 scripts/modnam
7484	+
7485	+	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
7486	+	F90_MODULE_NAMES=empty
7487	+	case $pat in
7488	+	%MODULE%)
7489	+	F90_MODULE_NAMES=UPPER ;;
7490	+	%Module%)
7491	+	F90_MODULE_NAMES=Mixed ;;
7492	+	%module%)
7493	+	F90_MODULE_NAMES=lower ;;
7494	+	*)
7495	+	F90_MODULE_NAMES=unknown ;;
7496	+	esac
7497	+
7498		ac_ext=c
7499		ac_cpp='$CPP $CPPFLAGS'
7500		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7501		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7502		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7503
7443	–	ac_save_LDFLAGS=$LDFLAGS
7444	–	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
7504
7505	<	if test x = x"$MPI_LIB"; then
7506	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
7507	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
7508	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7509	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7505	>	ac_ext=c
7506	>	ac_cpp='$CPP $CPPFLAGS'
7507	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7508	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7509	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7510	>
7511	>
7512	>
7513	>	{ $as_echo "$as_me:$LINENO: checking for asin in -lm" >&5
7514	>	$as_echo_n "checking for asin in -lm... " >&6; }
7515	>	if test "${ac_cv_lib_m_asin+set}" = set; then
7516	>	$as_echo_n "(cached) " >&6
7517		else
7518		ac_check_lib_save_LIBS=$LIBS
7519	<	LIBS="-lmpich  $LIBS"
7519	>	LIBS="-lm  $LIBS"
7520		cat >conftest.$ac_ext <<_ACEOF
7521		/* confdefs.h.  */
7522		_ACEOF
#	Line 7458 | Line 7524 | cat >>conftest.$ac_ext <<_ACEOF
7524		cat >>conftest.$ac_ext <<_ACEOF
7525		/* end confdefs.h.  */
7526
7527	<	/* Override any gcc2 internal prototype to avoid an error.  */
7527	>	/* Override any GCC internal prototype to avoid an error.
7528	>	Use char because int might match the return type of a GCC
7529	>	builtin and then its argument prototype would still apply.  */
7530		#ifdef __cplusplus
7531		extern "C"
7532		#endif
7533	<	/* We use char because int might match the return type of a gcc2
7534	<	builtin and then its argument prototype would still apply.  */
7535	<	char MPI_Init ();
7533	>	char asin ();
7534	>	#ifdef FC_DUMMY_MAIN
7535	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7536	>	#  ifdef __cplusplus
7537	>	extern "C"
7538	>	#  endif
7539	>	int FC_DUMMY_MAIN() { return 1; }
7540	>	#endif
7541	>	#endif
7542		int
7543		main ()
7544		{
7545	<	MPI_Init ();
7545	>	return asin ();
7546		;
7547		return 0;
7548		}
7549		_ACEOF
7550		rm -f conftest.$ac_objext conftest$ac_exeext
7551	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7552	<	(eval $ac_link) 2>conftest.er1
7551	>	if { (ac_try="$ac_link"
7552	>	case "(($ac_try" in
7553	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7554	>	*) ac_try_echo=$ac_try;;
7555	>	esac
7556	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7557	>	$as_echo "$ac_try_echo") >&5
7558	>	(eval "$ac_link") 2>conftest.er1
7559		ac_status=$?
7560		grep -v '^ *+' conftest.er1 >conftest.err
7561		rm -f conftest.er1
7562		cat conftest.err >&5
7563	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7564	<	(exit $ac_status); } &&
7565	<	{ ac_try='test -z "$ac_c_werror_flag"
7566	<	|| test ! -s conftest.err'
7567	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7568	<	(eval $ac_try) 2>&5
7569	<	ac_status=$?
7570	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7571	<	(exit $ac_status); }; } &&
7492	<	{ ac_try='test -s conftest$ac_exeext'
7493	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7494	<	(eval $ac_try) 2>&5
7495	<	ac_status=$?
7496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	<	(exit $ac_status); }; }; then
7498	<	ac_cv_lib_mpich_MPI_Init=yes
7563	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7564	>	(exit $ac_status); } && {
7565	>	test -z "$ac_c_werror_flag" ||
7566	>	test ! -s conftest.err
7567	>	} && test -s conftest$ac_exeext && {
7568	>	test "$cross_compiling" = yes ||
7569	>	$as_test_x conftest$ac_exeext
7570	>	}; then
7571	>	ac_cv_lib_m_asin=yes
7572		else
7573	<	echo "$as_me: failed program was:" >&5
7573	>	$as_echo "$as_me: failed program was:" >&5
7574		sed 's/^/| /' conftest.$ac_ext >&5
7575
7576	<	ac_cv_lib_mpich_MPI_Init=no
7576	>	ac_cv_lib_m_asin=no
7577		fi
7578	<	rm -f conftest.err conftest.$ac_objext \
7578	>
7579	>	rm -rf conftest.dSYM
7580	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7581		conftest$ac_exeext conftest.$ac_ext
7582		LIBS=$ac_check_lib_save_LIBS
7583		fi
7584	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7585	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7586	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7587	<	MPI_LIB="-lmpich"
7588	<	fi
7584	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7585	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7586	>	if test $ac_cv_lib_m_asin = yes; then
7587	>	cat >>confdefs.h <<_ACEOF
7588	>	#define HAVE_LIBM 1
7589	>	_ACEOF
7590
7591	+	LIBS="-lm $LIBS"
7592	+
7593	+	else
7594	+	exit
7595		fi
7596	<	if test x = x"$MPI_LIB"; then
7597	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7598	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7599	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7600	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7596	>
7597	>
7598	>	{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7599	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7600	>	if test "${ac_cv_header_stdc+set}" = set; then
7601	>	$as_echo_n "(cached) " >&6
7602		else
7603	<	ac_check_lib_save_LIBS=$LIBS
7523	<	LIBS="-lmpi  $LIBS"
7524	<	cat >conftest.$ac_ext <<_ACEOF
7603	>	cat >conftest.$ac_ext <<_ACEOF
7604		/* confdefs.h.  */
7605		_ACEOF
7606		cat confdefs.h >>conftest.$ac_ext
7607		cat >>conftest.$ac_ext <<_ACEOF
7608		/* end confdefs.h.  */
7609	+	#include <stdlib.h>
7610	+	#include <stdarg.h>
7611	+	#include <string.h>
7612	+	#include <float.h>
7613
7614	<	/* Override any gcc2 internal prototype to avoid an error.  */
7615	<	#ifdef __cplusplus
7616	<	extern "C"
7614	>	#ifdef FC_DUMMY_MAIN
7615	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7616	>	#  ifdef __cplusplus
7617	>	extern "C"
7618	>	#  endif
7619	>	int FC_DUMMY_MAIN() { return 1; }
7620		#endif
7621	<	/* We use char because int might match the return type of a gcc2
7536	<	builtin and then its argument prototype would still apply.  */
7537	<	char MPI_Init ();
7621	>	#endif
7622		int
7623		main ()
7624		{
7625	<	MPI_Init ();
7625	>
7626		;
7627		return 0;
7628		}
7629		_ACEOF
7630	<	rm -f conftest.$ac_objext conftest$ac_exeext
7631	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7632	<	(eval $ac_link) 2>conftest.er1
7630	>	rm -f conftest.$ac_objext
7631	>	if { (ac_try="$ac_compile"
7632	>	case "(($ac_try" in
7633	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7634	>	*) ac_try_echo=$ac_try;;
7635	>	esac
7636	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7637	>	$as_echo "$ac_try_echo") >&5
7638	>	(eval "$ac_compile") 2>conftest.er1
7639		ac_status=$?
7640		grep -v '^ *+' conftest.er1 >conftest.err
7641		rm -f conftest.er1
7642		cat conftest.err >&5
7643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7644	<	(exit $ac_status); } &&
7645	<	{ ac_try='test -z "$ac_c_werror_flag"
7646	<	|| test ! -s conftest.err'
7647	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7648	<	(eval $ac_try) 2>&5
7559	<	ac_status=$?
7560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7561	<	(exit $ac_status); }; } &&
7562	<	{ ac_try='test -s conftest$ac_exeext'
7563	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7564	<	(eval $ac_try) 2>&5
7565	<	ac_status=$?
7566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567	<	(exit $ac_status); }; }; then
7568	<	ac_cv_lib_mpi_MPI_Init=yes
7643	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7644	>	(exit $ac_status); } && {
7645	>	test -z "$ac_c_werror_flag" ||
7646	>	test ! -s conftest.err
7647	>	} && test -s conftest.$ac_objext; then
7648	>	ac_cv_header_stdc=yes
7649		else
7650	<	echo "$as_me: failed program was:" >&5
7650	>	$as_echo "$as_me: failed program was:" >&5
7651		sed 's/^/| /' conftest.$ac_ext >&5
7652
7653	<	ac_cv_lib_mpi_MPI_Init=no
7653	>	ac_cv_header_stdc=no
7654		fi
7575	–	rm -f conftest.err conftest.$ac_objext \
7576	–	conftest$ac_exeext conftest.$ac_ext
7577	–	LIBS=$ac_check_lib_save_LIBS
7578	–	fi
7579	–	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7580	–	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7581	–	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7582	–	MPI_LIB="-lmpi"
7583	–	fi
7655
7656	<	fi
7657	<	$as_unset ac_cv_lib_mpi_MPI_Init
7658	<	if test x = x"$MPI_LIB"; then
7659	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7660	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7590	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7591	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7592	<	else
7593	<	ac_check_lib_save_LIBS=$LIBS
7594	<	LIBS="-lmpi "-llam" $LIBS"
7595	<	cat >conftest.$ac_ext <<_ACEOF
7656	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7657	>
7658	>	if test $ac_cv_header_stdc = yes; then
7659	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7660	>	cat >conftest.$ac_ext <<_ACEOF
7661		/* confdefs.h.  */
7662		_ACEOF
7663		cat confdefs.h >>conftest.$ac_ext
7664		cat >>conftest.$ac_ext <<_ACEOF
7665		/* end confdefs.h.  */
7666	+	#include <string.h>
7667
7602	–	/* Override any gcc2 internal prototype to avoid an error.  */
7603	–	#ifdef __cplusplus
7604	–	extern "C"
7605	–	#endif
7606	–	/* We use char because int might match the return type of a gcc2
7607	–	builtin and then its argument prototype would still apply.  */
7608	–	char MPI_Init ();
7609	–	int
7610	–	main ()
7611	–	{
7612	–	MPI_Init ();
7613	–	;
7614	–	return 0;
7615	–	}
7668		_ACEOF
7669	<	rm -f conftest.$ac_objext conftest$ac_exeext
7670	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7671	<	(eval $ac_link) 2>conftest.er1
7620	<	ac_status=$?
7621	<	grep -v '^ *+' conftest.er1 >conftest.err
7622	<	rm -f conftest.er1
7623	<	cat conftest.err >&5
7624	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	<	(exit $ac_status); } &&
7626	<	{ ac_try='test -z "$ac_c_werror_flag"
7627	<	|| test ! -s conftest.err'
7628	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7629	<	(eval $ac_try) 2>&5
7630	<	ac_status=$?
7631	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7632	<	(exit $ac_status); }; } &&
7633	<	{ ac_try='test -s conftest$ac_exeext'
7634	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7635	<	(eval $ac_try) 2>&5
7636	<	ac_status=$?
7637	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7638	<	(exit $ac_status); }; }; then
7639	<	ac_cv_lib_mpi_MPI_Init=yes
7669	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7670	>	$EGREP "memchr" >/dev/null 2>&1; then
7671	>	:
7672		else
7673	<	echo "$as_me: failed program was:" >&5
7642	<	sed 's/^/| /' conftest.$ac_ext >&5
7643	<
7644	<	ac_cv_lib_mpi_MPI_Init=no
7673	>	ac_cv_header_stdc=no
7674		fi
7675	<	rm -f conftest.err conftest.$ac_objext \
7647	<	conftest$ac_exeext conftest.$ac_ext
7648	<	LIBS=$ac_check_lib_save_LIBS
7649	<	fi
7650	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7651	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7652	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7653	<	MPI_LIB="-lmpi -llam"
7654	<	fi
7675	>	rm -f conftest*
7676
7677		fi
7678	<	$as_unset ac_cv_lib_mpich_MPI_Init
7679	<	if test x = x"$MPI_LIB"; then
7680	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
7681	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
7661	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7662	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7663	<	else
7664	<	ac_check_lib_save_LIBS=$LIBS
7665	<	LIBS="-lmpich "-lpmpich" $LIBS"
7666	<	cat >conftest.$ac_ext <<_ACEOF
7678	>
7679	>	if test $ac_cv_header_stdc = yes; then
7680	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7681	>	cat >conftest.$ac_ext <<_ACEOF
7682		/* confdefs.h.  */
7683		_ACEOF
7684		cat confdefs.h >>conftest.$ac_ext
7685		cat >>conftest.$ac_ext <<_ACEOF
7686		/* end confdefs.h.  */
7687	+	#include <stdlib.h>
7688
7673	–	/* Override any gcc2 internal prototype to avoid an error.  */
7674	–	#ifdef __cplusplus
7675	–	extern "C"
7676	–	#endif
7677	–	/* We use char because int might match the return type of a gcc2
7678	–	builtin and then its argument prototype would still apply.  */
7679	–	char MPI_Init ();
7680	–	int
7681	–	main ()
7682	–	{
7683	–	MPI_Init ();
7684	–	;
7685	–	return 0;
7686	–	}
7689		_ACEOF
7690	<	rm -f conftest.$ac_objext conftest$ac_exeext
7691	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7692	<	(eval $ac_link) 2>conftest.er1
7691	<	ac_status=$?
7692	<	grep -v '^ *+' conftest.er1 >conftest.err
7693	<	rm -f conftest.er1
7694	<	cat conftest.err >&5
7695	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7696	<	(exit $ac_status); } &&
7697	<	{ ac_try='test -z "$ac_c_werror_flag"
7698	<	|| test ! -s conftest.err'
7699	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7700	<	(eval $ac_try) 2>&5
7701	<	ac_status=$?
7702	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7703	<	(exit $ac_status); }; } &&
7704	<	{ ac_try='test -s conftest$ac_exeext'
7705	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7706	<	(eval $ac_try) 2>&5
7707	<	ac_status=$?
7708	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7709	<	(exit $ac_status); }; }; then
7710	<	ac_cv_lib_mpich_MPI_Init=yes
7690	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7691	>	$EGREP "free" >/dev/null 2>&1; then
7692	>	:
7693		else
7694	<	echo "$as_me: failed program was:" >&5
7713	<	sed 's/^/| /' conftest.$ac_ext >&5
7714	<
7715	<	ac_cv_lib_mpich_MPI_Init=no
7694	>	ac_cv_header_stdc=no
7695		fi
7696	<	rm -f conftest.err conftest.$ac_objext \
7718	<	conftest$ac_exeext conftest.$ac_ext
7719	<	LIBS=$ac_check_lib_save_LIBS
7720	<	fi
7721	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7722	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7723	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7724	<	MPI_LIB="-lmpich -lpmpich"
7725	<	fi
7696	>	rm -f conftest*
7697
7698		fi
7699
7700	<	$as_unset ac_cv_lib_mpi_MPI_Init
7701	<	if test x = x"$MPI_LIB"; then
7702	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7703	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7733	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7734	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7700	>	if test $ac_cv_header_stdc = yes; then
7701	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7702	>	if test "$cross_compiling" = yes; then
7703	>	:
7704		else
7705	<	ac_check_lib_save_LIBS=$LIBS
7737	<	LIBS="-lmpi -llam -lpthread $LIBS"
7738	<	cat >conftest.$ac_ext <<_ACEOF
7705	>	cat >conftest.$ac_ext <<_ACEOF
7706		/* confdefs.h.  */
7707		_ACEOF
7708		cat confdefs.h >>conftest.$ac_ext
7709		cat >>conftest.$ac_ext <<_ACEOF
7710		/* end confdefs.h.  */
7711	+	#include <ctype.h>
7712	+	#include <stdlib.h>
7713	+	#if ((' ' & 0x0FF) == 0x020)
7714	+	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7715	+	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7716	+	#else
7717	+	# define ISLOWER(c) \
7718	+	(('a' <= (c) && (c) <= 'i') \
7719	+	|| ('j' <= (c) && (c) <= 'r') \
7720	+	|| ('s' <= (c) && (c) <= 'z'))
7721	+	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7722	+	#endif
7723
7724	<	/* Override any gcc2 internal prototype to avoid an error.  */
7746	<	#ifdef __cplusplus
7747	<	extern "C"
7748	<	#endif
7749	<	/* We use char because int might match the return type of a gcc2
7750	<	builtin and then its argument prototype would still apply.  */
7751	<	char MPI_Init ();
7724	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7725		int
7726		main ()
7727		{
7728	<	MPI_Init ();
7729	<	;
7728	>	int i;
7729	>	for (i = 0; i < 256; i++)
7730	>	if (XOR (islower (i), ISLOWER (i))
7731	>	|| toupper (i) != TOUPPER (i))
7732	>	return 2;
7733		return 0;
7734		}
7735		_ACEOF
7736	<	rm -f conftest.$ac_objext conftest$ac_exeext
7737	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7738	<	(eval $ac_link) 2>conftest.er1
7736	>	rm -f conftest$ac_exeext
7737	>	if { (ac_try="$ac_link"
7738	>	case "(($ac_try" in
7739	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7740	>	*) ac_try_echo=$ac_try;;
7741	>	esac
7742	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7743	>	$as_echo "$ac_try_echo") >&5
7744	>	(eval "$ac_link") 2>&5
7745		ac_status=$?
7746	<	grep -v '^ *+' conftest.er1 >conftest.err
7747	<	rm -f conftest.er1
7748	<	cat conftest.err >&5
7749	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750	<	(exit $ac_status); } &&
7751	<	{ ac_try='test -z "$ac_c_werror_flag"
7752	<	|| test ! -s conftest.err'
7753	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7754	<	(eval $ac_try) 2>&5
7746	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7747	>	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7748	>	{ (case "(($ac_try" in
7749	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7750	>	*) ac_try_echo=$ac_try;;
7751	>	esac
7752	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7753	>	$as_echo "$ac_try_echo") >&5
7754	>	(eval "$ac_try") 2>&5
7755		ac_status=$?
7756	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7775	<	(exit $ac_status); }; } &&
7776	<	{ ac_try='test -s conftest$ac_exeext'
7777	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7778	<	(eval $ac_try) 2>&5
7779	<	ac_status=$?
7780	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7756	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7757		(exit $ac_status); }; }; then
7758	<	ac_cv_lib_mpi_MPI_Init=yes
7758	>	:
7759		else
7760	<	echo "$as_me: failed program was:" >&5
7760	>	$as_echo "$as_me: program exited with status $ac_status" >&5
7761	>	$as_echo "$as_me: failed program was:" >&5
7762		sed 's/^/| /' conftest.$ac_ext >&5
7763
7764	<	ac_cv_lib_mpi_MPI_Init=no
7764	>	( exit $ac_status )
7765	>	ac_cv_header_stdc=no
7766		fi
7767	<	rm -f conftest.err conftest.$ac_objext \
7768	<	conftest$ac_exeext conftest.$ac_ext
7791	<	LIBS=$ac_check_lib_save_LIBS
7767	>	rm -rf conftest.dSYM
7768	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7769		fi
7793	–	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7794	–	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7795	–	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7796	–	MPI_LIB="-lmpi -llam -lpthread"
7797	–	else
7770
7799	–	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
7800	–	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
7801	–	{ (exit 1); exit 1; }; }
7802	–	USE_MPI="no"
7771
7772		fi
7805	–
7773		fi
7774	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7775	+	$as_echo "$ac_cv_header_stdc" >&6; }
7776	+	if test $ac_cv_header_stdc = yes; then
7777
7778	+	cat >>confdefs.h <<\_ACEOF
7779	+	#define STDC_HEADERS 1
7780	+	_ACEOF
7781
7809	–
7810	–	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
7811	–	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
7812	–	MPI_F90_LIB=""
7813	–	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
7814	–	MPI_F90_LIB="-lfmpich"
7815	–	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
7816	–	MPI_F90_LIB="-llamf77mpi"
7817	–	else
7818	–	MPI_F90_LIB="  "
7782		fi
7820	–	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
7821	–	echo "${ECHO_T}found $MPI_F90_LIB" >&6
7783
7784	+	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7785
7824	–	fi
7786
7787
7788
7789
7829	–	USE_CGAL=no
7830	–	cgal_makefile=auto
7790
7832	–	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
7833	–	if test "${with_cgal_makefile+set}" = set; then
7834	–	withval="$with_cgal_makefile"
7835	–	cgal_makefile="$withval"
7836	–	fi;
7791
7838	–	if test "x$cgal_makefile" != xno; then
7792
7840	–	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
7841	–	cgal_makefile="$CGAL_MAKEFILE"
7842	–	fi
7793
7794	<	echo "cgal_makefile      $cgal_makefile"
7794	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7795	>	inttypes.h stdint.h unistd.h
7796	>	do
7797	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7798	>	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7799	>	$as_echo_n "checking for $ac_header... " >&6; }
7800	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7801	>	$as_echo_n "(cached) " >&6
7802	>	else
7803	>	cat >conftest.$ac_ext <<_ACEOF
7804	>	/* confdefs.h.  */
7805	>	_ACEOF
7806	>	cat confdefs.h >>conftest.$ac_ext
7807	>	cat >>conftest.$ac_ext <<_ACEOF
7808	>	/* end confdefs.h.  */
7809	>	$ac_includes_default
7810
7811	<	if test -f "$cgal_makefile"; then
7811	>	#include <$ac_header>
7812	>	_ACEOF
7813	>	rm -f conftest.$ac_objext
7814	>	if { (ac_try="$ac_compile"
7815	>	case "(($ac_try" in
7816	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7817	>	*) ac_try_echo=$ac_try;;
7818	>	esac
7819	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7820	>	$as_echo "$ac_try_echo") >&5
7821	>	(eval "$ac_compile") 2>conftest.er1
7822	>	ac_status=$?
7823	>	grep -v '^ *+' conftest.er1 >conftest.err
7824	>	rm -f conftest.er1
7825	>	cat conftest.err >&5
7826	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7827	>	(exit $ac_status); } && {
7828	>	test -z "$ac_c_werror_flag" ||
7829	>	test ! -s conftest.err
7830	>	} && test -s conftest.$ac_objext; then
7831	>	eval "$as_ac_Header=yes"
7832	>	else
7833	>	$as_echo "$as_me: failed program was:" >&5
7834	>	sed 's/^/| /' conftest.$ac_ext >&5
7835
7836	<	cat >config.tmp.Makefile <<EOF
7837	<	include $cgal_makefile
7850	<	default:
7851	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
7852	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
7853	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
7854	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
7855	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
7856	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
7857	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
7858	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
7859	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
7860	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
7861	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
7862	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
7863	<	EOF
7836	>	eval "$as_ac_Header=no"
7837	>	fi
7838
7839	<	make -s -f config.tmp.Makefile
7840	<	. config.tmp.cgalvariables
7839	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7840	>	fi
7841	>	ac_res=`eval 'as_val=${'$as_ac_Header'}
7842	>	$as_echo "$as_val"'`
7843	>	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7844	>	$as_echo "$ac_res" >&6; }
7845	>	if test `eval 'as_val=${'$as_ac_Header'}
7846	>	$as_echo "$as_val"'` = yes; then
7847	>	cat >>confdefs.h <<_ACEOF
7848	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7849	>	_ACEOF
7850
7851	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
7851	>	fi
7852
7853	<	if test "x$CGAL_INCLDIR" = "x"; then
7871	<	CGAL_INCLDIR=""
7872	<	fi
7853	>	done
7854
7874	–	if test "x$CGAL_LIBDIR" = "x"; then
7875	–	CGAL_LIBDIR=""
7876	–	fi
7855
7856	<	if test "x$CGAL_RLIBDIR" = "x"; then
7857	<	CGAL_RLIBDIR=""
7858	<	fi
7856	>	#
7857	>	# Handle user hints
7858	>	#
7859
7860	<	if test "x$LEDA_INCLDIR" = "x"; then
7861	<	LEDA_INCLDIR=""
7862	<	fi
7860	>	# Check whether --with-zlib was given.
7861	>	if test "${with_zlib+set}" = set; then
7862	>	withval=$with_zlib; zlib_dir="$withval"
7863	>	else
7864	>	zlib_dir="not_set"
7865	>	fi
7866
7867	<	if test "x$LEDA_LIBDIR" = "x"; then
7887	<	LEDA_LIBDIR=""
7888	<	fi
7867	>	if test "$zlib_dir" != "no"; then
7868
7869	<	if test "x$LEDA_RLIBDIR" = "x"; then
7870	<	LEDA_RLIBDIR=""
7871	<	fi
7869	>	if test "$zlib_dir" != "not_set" ; then
7870	>	if test -d "$zlib_dir"
7871	>	then
7872	>	ZLIB_HOME="$zlib_dir"
7873	>	else
7874	>	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7875	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7876	>	ZLIB_HOME=/usr/local
7877	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7878	>	then
7879	>	ZLIB_HOME=/usr
7880	>	fi
7881	>	fi
7882	>	fi
7883	>	#
7884	>	# Locate zlib, if wanted
7885	>	#
7886	>	if test -n "${ZLIB_HOME}"
7887	>	then
7888	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
7889	>	ZLIB_OLD_CFLAGS=$CFLAGS
7890	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7891	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7892
7893	<	if test "x$GMP_INCLDIR" = "x"; then
7894	<	GMP_INCLDIR=""
7895	<	fi
7893	>	ac_ext=c
7894	>	ac_cpp='$CPP $CPPFLAGS'
7895	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7896	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7897	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7898
7899	<	if test "x$GMP_LIBDIR" = "x"; then
7900	<	GMP_LIBDIR=""
7901	<	fi
7902	<
7902	<	if test "x$GMP_RLIBDIR" = "x"; then
7903	<	GMP_RLIBDIR=""
7904	<	fi
7905	<
7906	<	echo "CGAL_OS_COMPILER   $CGAL_OS_COMPILER"
7907	<	echo "CGAL_INCLDIR       $CGAL_INCLDIR"
7908	<	echo "CGAL_INCLCONFDIR   $CGAL_INCLCONFDIR"
7909	<	echo "CGAL_LIBDIR        $CGAL_LIBDIR"
7910	<	echo "CGAL_CXXFLAGS      $CGAL_CXXFLAGS"
7911	<	echo "LEDA_INCLDIR       $LEDA_INCLDIR"
7912	<	echo "LEDA_LIBDIR        $LEDA_LIBDIR"
7913	<	echo "GMP_INCLDIR        $GMP_INCLDIR"
7914	<	echo "GMP_LIBDIR         $GMP_LIBDIR"
7915	<
7916	<	ac_ext=cc
7917	<	ac_cpp='$CXXCPP $CPPFLAGS'
7918	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7919	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7920	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7921	<
7922	<	save_CXXFLAGS="$CXXFLAGS"
7923	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
7924	<
7925	<	ac_ext=cc
7926	<	ac_cpp='$CXXCPP $CPPFLAGS'
7927	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7928	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7929	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7930	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
7931	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
7932	<	if test -z "$CXXCPP"; then
7933	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
7934	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7899	>	{ $as_echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7900	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7901	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7902	>	$as_echo_n "(cached) " >&6
7903		else
7904	<	# Double quotes because CXXCPP needs to be expanded
7905	<	for CXXCPP in "$CXX -E" "/lib/cpp"
7906	<	do
7939	<	ac_preproc_ok=false
7940	<	for ac_cxx_preproc_warn_flag in '' yes
7941	<	do
7942	<	# Use a header file that comes with gcc, so configuring glibc
7943	<	# with a fresh cross-compiler works.
7944	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7945	<	# <limits.h> exists even on freestanding compilers.
7946	<	# On the NeXT, cc -E runs the code through the compiler's parser,
7947	<	# not just through cpp. "Syntax error" is here to catch this case.
7948	<	cat >conftest.$ac_ext <<_ACEOF
7904	>	ac_check_lib_save_LIBS=$LIBS
7905	>	LIBS="-lz  $LIBS"
7906	>	cat >conftest.$ac_ext <<_ACEOF
7907		/* confdefs.h.  */
7908		_ACEOF
7909		cat confdefs.h >>conftest.$ac_ext
7910		cat >>conftest.$ac_ext <<_ACEOF
7911		/* end confdefs.h.  */
7912	<	#ifdef __STDC__
7913	<	# include <limits.h>
7914	<	#else
7915	<	# include <assert.h>
7912	>
7913	>	/* Override any GCC internal prototype to avoid an error.
7914	>	Use char because int might match the return type of a GCC
7915	>	builtin and then its argument prototype would still apply.  */
7916	>	#ifdef __cplusplus
7917	>	extern "C"
7918		#endif
7919	<	Syntax error
7919	>	char inflateEnd ();
7920	>	#ifdef FC_DUMMY_MAIN
7921	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7922	>	#  ifdef __cplusplus
7923	>	extern "C"
7924	>	#  endif
7925	>	int FC_DUMMY_MAIN() { return 1; }
7926	>	#endif
7927	>	#endif
7928	>	int
7929	>	main ()
7930	>	{
7931	>	return inflateEnd ();
7932	>	;
7933	>	return 0;
7934	>	}
7935		_ACEOF
7936	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7937	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7936	>	rm -f conftest.$ac_objext conftest$ac_exeext
7937	>	if { (ac_try="$ac_link"
7938	>	case "(($ac_try" in
7939	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7940	>	*) ac_try_echo=$ac_try;;
7941	>	esac
7942	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7943	>	$as_echo "$ac_try_echo") >&5
7944	>	(eval "$ac_link") 2>conftest.er1
7945		ac_status=$?
7946		grep -v '^ *+' conftest.er1 >conftest.err
7947		rm -f conftest.er1
7948		cat conftest.err >&5
7949	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7950	<	(exit $ac_status); } >/dev/null; then
7951	<	if test -s conftest.err; then
7952	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
7953	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7954	<	else
7955	<	ac_cpp_err=
7956	<	fi
7949	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7950	>	(exit $ac_status); } && {
7951	>	test -z "$ac_c_werror_flag" ||
7952	>	test ! -s conftest.err
7953	>	} && test -s conftest$ac_exeext && {
7954	>	test "$cross_compiling" = yes ||
7955	>	$as_test_x conftest$ac_exeext
7956	>	}; then
7957	>	ac_cv_lib_z_inflateEnd=yes
7958		else
7959	<	ac_cpp_err=yes
7977	<	fi
7978	<	if test -z "$ac_cpp_err"; then
7979	<	:
7980	<	else
7981	<	echo "$as_me: failed program was:" >&5
7959	>	$as_echo "$as_me: failed program was:" >&5
7960		sed 's/^/| /' conftest.$ac_ext >&5
7961
7962	<	# Broken: fails on valid input.
7985	<	continue
7962	>	ac_cv_lib_z_inflateEnd=no
7963		fi
7987	–	rm -f conftest.err conftest.$ac_ext
7964
7965	<	# OK, works on sane cases.  Now check whether non-existent headers
7966	<	# can be detected and how.
7967	<	cat >conftest.$ac_ext <<_ACEOF
7965	>	rm -rf conftest.dSYM
7966	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7967	>	conftest$ac_exeext conftest.$ac_ext
7968	>	LIBS=$ac_check_lib_save_LIBS
7969	>	fi
7970	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7971	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7972	>	if test $ac_cv_lib_z_inflateEnd = yes; then
7973	>	zlib_cv_libz=yes
7974	>	else
7975	>	zlib_cv_libz=no
7976	>	fi
7977	>
7978	>	if test "${ac_cv_header_zlib_h+set}" = set; then
7979	>	{ $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
7980	>	$as_echo_n "checking for zlib.h... " >&6; }
7981	>	if test "${ac_cv_header_zlib_h+set}" = set; then
7982	>	$as_echo_n "(cached) " >&6
7983	>	fi
7984	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7985	>	$as_echo "$ac_cv_header_zlib_h" >&6; }
7986	>	else
7987	>	# Is the header compilable?
7988	>	{ $as_echo "$as_me:$LINENO: checking zlib.h usability" >&5
7989	>	$as_echo_n "checking zlib.h usability... " >&6; }
7990	>	cat >conftest.$ac_ext <<_ACEOF
7991		/* confdefs.h.  */
7992		_ACEOF
7993		cat confdefs.h >>conftest.$ac_ext
7994		cat >>conftest.$ac_ext <<_ACEOF
7995		/* end confdefs.h.  */
7996	<	#include <ac_nonexistent.h>
7996	>	$ac_includes_default
7997	>	#include <zlib.h>
7998		_ACEOF
7999	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8000	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7999	>	rm -f conftest.$ac_objext
8000	>	if { (ac_try="$ac_compile"
8001	>	case "(($ac_try" in
8002	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8003	>	*) ac_try_echo=$ac_try;;
8004	>	esac
8005	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8006	>	$as_echo "$ac_try_echo") >&5
8007	>	(eval "$ac_compile") 2>conftest.er1
8008		ac_status=$?
8009		grep -v '^ *+' conftest.er1 >conftest.err
8010		rm -f conftest.er1
8011		cat conftest.err >&5
8012	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8013	<	(exit $ac_status); } >/dev/null; then
8014	<	if test -s conftest.err; then
8015	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8016	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8017	<	else
8011	<	ac_cpp_err=
8012	<	fi
8012	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8013	>	(exit $ac_status); } && {
8014	>	test -z "$ac_c_werror_flag" ||
8015	>	test ! -s conftest.err
8016	>	} && test -s conftest.$ac_objext; then
8017	>	ac_header_compiler=yes
8018		else
8019	<	ac_cpp_err=yes
8015	<	fi
8016	<	if test -z "$ac_cpp_err"; then
8017	<	# Broken: success on invalid input.
8018	<	continue
8019	<	else
8020	<	echo "$as_me: failed program was:" >&5
8019	>	$as_echo "$as_me: failed program was:" >&5
8020		sed 's/^/| /' conftest.$ac_ext >&5
8021
8022	<	# Passes both tests.
8024	<	ac_preproc_ok=:
8025	<	break
8022	>	ac_header_compiler=no
8023		fi
8027	–	rm -f conftest.err conftest.$ac_ext
8024
8025	<	done
8026	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8027	<	rm -f conftest.err conftest.$ac_ext
8032	<	if $ac_preproc_ok; then
8033	<	break
8034	<	fi
8025	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8026	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8027	>	$as_echo "$ac_header_compiler" >&6; }
8028
8029	<	done
8030	<	ac_cv_prog_CXXCPP=$CXXCPP
8031	<
8032	<	fi
8040	<	CXXCPP=$ac_cv_prog_CXXCPP
8041	<	else
8042	<	ac_cv_prog_CXXCPP=$CXXCPP
8043	<	fi
8044	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
8045	<	echo "${ECHO_T}$CXXCPP" >&6
8046	<	ac_preproc_ok=false
8047	<	for ac_cxx_preproc_warn_flag in '' yes
8048	<	do
8049	<	# Use a header file that comes with gcc, so configuring glibc
8050	<	# with a fresh cross-compiler works.
8051	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8052	<	# <limits.h> exists even on freestanding compilers.
8053	<	# On the NeXT, cc -E runs the code through the compiler's parser,
8054	<	# not just through cpp. "Syntax error" is here to catch this case.
8055	<	cat >conftest.$ac_ext <<_ACEOF
8029	>	# Is the header present?
8030	>	{ $as_echo "$as_me:$LINENO: checking zlib.h presence" >&5
8031	>	$as_echo_n "checking zlib.h presence... " >&6; }
8032	>	cat >conftest.$ac_ext <<_ACEOF
8033		/* confdefs.h.  */
8034		_ACEOF
8035		cat confdefs.h >>conftest.$ac_ext
8036		cat >>conftest.$ac_ext <<_ACEOF
8037		/* end confdefs.h.  */
8038	<	#ifdef __STDC__
8062	<	# include <limits.h>
8063	<	#else
8064	<	# include <assert.h>
8065	<	#endif
8066	<	Syntax error
8038	>	#include <zlib.h>
8039		_ACEOF
8040	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8041	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8040	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
8041	>	case "(($ac_try" in
8042	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8043	>	*) ac_try_echo=$ac_try;;
8044	>	esac
8045	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8046	>	$as_echo "$ac_try_echo") >&5
8047	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8048		ac_status=$?
8049		grep -v '^ *+' conftest.er1 >conftest.err
8050		rm -f conftest.er1
8051		cat conftest.err >&5
8052	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8053	<	(exit $ac_status); } >/dev/null; then
8054	<	if test -s conftest.err; then
8055	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8056	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8057	<	else
8080	<	ac_cpp_err=
8081	<	fi
8052	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8053	>	(exit $ac_status); } >/dev/null && {
8054	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8055	>	test ! -s conftest.err
8056	>	}; then
8057	>	ac_header_preproc=yes
8058		else
8059	<	ac_cpp_err=yes
8084	<	fi
8085	<	if test -z "$ac_cpp_err"; then
8086	<	:
8087	<	else
8088	<	echo "$as_me: failed program was:" >&5
8059	>	$as_echo "$as_me: failed program was:" >&5
8060		sed 's/^/| /' conftest.$ac_ext >&5
8061
8062	<	# Broken: fails on valid input.
8092	<	continue
8062	>	ac_header_preproc=no
8063		fi
8064	+
8065		rm -f conftest.err conftest.$ac_ext
8066	+	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8067	+	$as_echo "$ac_header_preproc" >&6; }
8068
8069	<	# OK, works on sane cases.  Now check whether non-existent headers
8070	<	# can be detected and how.
8071	<	cat >conftest.$ac_ext <<_ACEOF
8069	>	# So?  What about this header?
8070	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8071	>	yes:no: )
8072	>	{ $as_echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
8073	>	$as_echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8074	>	{ $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
8075	>	$as_echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
8076	>	ac_header_preproc=yes
8077	>	;;
8078	>	no:yes:* )
8079	>	{ $as_echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
8080	>	$as_echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
8081	>	{ $as_echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
8082	>	$as_echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
8083	>	{ $as_echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
8084	>	$as_echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
8085	>	{ $as_echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
8086	>	$as_echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8087	>	{ $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
8088	>	$as_echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
8089	>	{ $as_echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
8090	>	$as_echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
8091	>	( cat <<\_ASBOX
8092	>	## ------------------------------ ##
8093	>	## Report this to gezelter@nd.edu ##
8094	>	## ------------------------------ ##
8095	>	_ASBOX
8096	>	) | sed "s/^/$as_me: WARNING:     /" >&2
8097	>	;;
8098	>	esac
8099	>	{ $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
8100	>	$as_echo_n "checking for zlib.h... " >&6; }
8101	>	if test "${ac_cv_header_zlib_h+set}" = set; then
8102	>	$as_echo_n "(cached) " >&6
8103	>	else
8104	>	ac_cv_header_zlib_h=$ac_header_preproc
8105	>	fi
8106	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
8107	>	$as_echo "$ac_cv_header_zlib_h" >&6; }
8108	>
8109	>	fi
8110	>	if test $ac_cv_header_zlib_h = yes; then
8111	>	zlib_cv_zlib_h=yes
8112	>	else
8113	>	zlib_cv_zlib_h=no
8114	>	fi
8115	>
8116	>
8117	>	ac_ext=c
8118	>	ac_cpp='$CPP $CPPFLAGS'
8119	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8120	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8121	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8122	>
8123	>
8124	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
8125	>
8126	>	cat >>confdefs.h <<\_ACEOF
8127	>	#define HAVE_ZLIB_H 1
8128	>	_ACEOF
8129	>
8130	>
8131	>	cat >>confdefs.h <<\_ACEOF
8132	>	#define HAVE_LIBZ 1
8133	>	_ACEOF
8134	>
8135	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
8136	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
8137	>	ZLIB="-lz"
8138	>	else
8139	>	{ $as_echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
8140	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
8141	>	ZLIB_INC_DIR=
8142	>	ZLIB_LIB_DIR=
8143	>	ZLIB=
8144	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
8145	>	CFLAGS="$ZLIB_OLD_CFLAGS"
8146	>	{ $as_echo "$as_me:$LINENO: result: failed" >&5
8147	>	$as_echo "failed" >&6; }
8148	>	echo ""
8149	>	echo "*********************************************************"
8150	>	echo "* WARNING: Could not find a working zlib installation   *"
8151	>	echo "* If you need OOPSE to be able to deal with compressed  *"
8152	>	echo "* trajectory dump files be sure to specify a valid zlib *"
8153	>	echo "* installation with --with-zlib=DIR                     *"
8154	>	echo "*                                                       *"
8155	>	echo "* OOPSE will still work without zlib installed.         *"
8156	>	echo "*********************************************************"
8157	>	echo ""
8158	>	fi
8159	>
8160	>
8161	>
8162	>	fi
8163	>	fi
8164	>
8165	>	#
8166	>	# Handle user hints
8167	>	#
8168	>
8169	>	# Check whether --with-fftw was given.
8170	>	if test "${with_fftw+set}" = set; then
8171	>	withval=$with_fftw; fftw_dir="$withval"
8172	>	else
8173	>	fftw_dir="not_set"
8174	>	fi
8175	>
8176	>	if test "$fftw_dir" != "no"; then
8177	>	if test "$fftw_dir" != "not_set" ; then
8178	>	if test -d "$fftw_dir"; then
8179	>	FFTW_HOME="$fftw_dir"
8180	>	else
8181	>	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
8182	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
8183	>	FFTW_HOME=/usr/local
8184	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
8185	>	FFTW_HOME=/usr
8186	>	fi
8187	>	fi
8188	>	#
8189	>	# Locate fftw, if wanted
8190	>	#
8191	>	if test -n "${FFTW_HOME}"; then
8192	>	FFTW_OLD_LDFLAGS=$LDFLAGS
8193	>	FFTW_OLD_CFLAGS=$CFLAGS
8194	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
8195	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
8196	>
8197	>	ac_ext=c
8198	>	ac_cpp='$CPP $CPPFLAGS'
8199	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8200	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8201	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8202	>
8203	>	{ $as_echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
8204	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
8205	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
8206	>	$as_echo_n "(cached) " >&6
8207	>	else
8208	>	ac_check_lib_save_LIBS=$LIBS
8209	>	LIBS="-lfftw3  $LIBS"
8210	>	cat >conftest.$ac_ext <<_ACEOF
8211		/* confdefs.h.  */
8212		_ACEOF
8213		cat confdefs.h >>conftest.$ac_ext
8214		cat >>conftest.$ac_ext <<_ACEOF
8215		/* end confdefs.h.  */
8216	<	#include <ac_nonexistent.h>
8216	>
8217	>	/* Override any GCC internal prototype to avoid an error.
8218	>	Use char because int might match the return type of a GCC
8219	>	builtin and then its argument prototype would still apply.  */
8220	>	#ifdef __cplusplus
8221	>	extern "C"
8222	>	#endif
8223	>	char fftw_execute ();
8224	>	#ifdef FC_DUMMY_MAIN
8225	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8226	>	#  ifdef __cplusplus
8227	>	extern "C"
8228	>	#  endif
8229	>	int FC_DUMMY_MAIN() { return 1; }
8230	>	#endif
8231	>	#endif
8232	>	int
8233	>	main ()
8234	>	{
8235	>	return fftw_execute ();
8236	>	;
8237	>	return 0;
8238	>	}
8239		_ACEOF
8240	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8241	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8240	>	rm -f conftest.$ac_objext conftest$ac_exeext
8241	>	if { (ac_try="$ac_link"
8242	>	case "(($ac_try" in
8243	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8244	>	*) ac_try_echo=$ac_try;;
8245	>	esac
8246	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8247	>	$as_echo "$ac_try_echo") >&5
8248	>	(eval "$ac_link") 2>conftest.er1
8249		ac_status=$?
8250		grep -v '^ *+' conftest.er1 >conftest.err
8251		rm -f conftest.er1
8252		cat conftest.err >&5
8253	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8254	<	(exit $ac_status); } >/dev/null; then
8255	<	if test -s conftest.err; then
8256	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8257	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8258	<	else
8259	<	ac_cpp_err=
8260	<	fi
8253	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8254	>	(exit $ac_status); } && {
8255	>	test -z "$ac_c_werror_flag" ||
8256	>	test ! -s conftest.err
8257	>	} && test -s conftest$ac_exeext && {
8258	>	test "$cross_compiling" = yes ||
8259	>	$as_test_x conftest$ac_exeext
8260	>	}; then
8261	>	ac_cv_lib_fftw3_fftw_execute=yes
8262		else
8263	<	ac_cpp_err=yes
8122	<	fi
8123	<	if test -z "$ac_cpp_err"; then
8124	<	# Broken: success on invalid input.
8125	<	continue
8126	<	else
8127	<	echo "$as_me: failed program was:" >&5
8263	>	$as_echo "$as_me: failed program was:" >&5
8264		sed 's/^/| /' conftest.$ac_ext >&5
8265
8266	<	# Passes both tests.
8131	<	ac_preproc_ok=:
8132	<	break
8266	>	ac_cv_lib_fftw3_fftw_execute=no
8267		fi
8134	–	rm -f conftest.err conftest.$ac_ext
8268
8269	<	done
8270	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8271	<	rm -f conftest.err conftest.$ac_ext
8272	<	if $ac_preproc_ok; then
8273	<	:
8269	>	rm -rf conftest.dSYM
8270	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8271	>	conftest$ac_exeext conftest.$ac_ext
8272	>	LIBS=$ac_check_lib_save_LIBS
8273	>	fi
8274	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8275	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
8276	>	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
8277	>	fftw_cv_libfftw3=yes
8278		else
8279	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8143	<	See \`config.log' for more details." >&5
8144	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8145	<	See \`config.log' for more details." >&2;}
8146	<	{ (exit 1); exit 1; }; }
8279	>	fftw_cv_libfftw3=no
8280		fi
8281
8282	<	ac_ext=cc
8283	<	ac_cpp='$CXXCPP $CPPFLAGS'
8284	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8285	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8286	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8154	<
8155	<
8156	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
8157	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
8158	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
8159	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
8160	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8282	>	if test "${ac_cv_header_fftw3_h+set}" = set; then
8283	>	{ $as_echo "$as_me:$LINENO: checking for fftw3.h" >&5
8284	>	$as_echo_n "checking for fftw3.h... " >&6; }
8285	>	if test "${ac_cv_header_fftw3_h+set}" = set; then
8286	>	$as_echo_n "(cached) " >&6
8287		fi
8288	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
8289	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
8288	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
8289	>	$as_echo "$ac_cv_header_fftw3_h" >&6; }
8290		else
8291		# Is the header compilable?
8292	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
8293	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
8292	>	{ $as_echo "$as_me:$LINENO: checking fftw3.h usability" >&5
8293	>	$as_echo_n "checking fftw3.h usability... " >&6; }
8294		cat >conftest.$ac_ext <<_ACEOF
8295		/* confdefs.h.  */
8296		_ACEOF
#	Line 8172 | Line 8298 | $ac_includes_default
8298		cat >>conftest.$ac_ext <<_ACEOF
8299		/* end confdefs.h.  */
8300		$ac_includes_default
8301	<	#include <CGAL/Cartesian.h>
8301	>	#include <fftw3.h>
8302		_ACEOF
8303		rm -f conftest.$ac_objext
8304	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8305	<	(eval $ac_compile) 2>conftest.er1
8304	>	if { (ac_try="$ac_compile"
8305	>	case "(($ac_try" in
8306	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8307	>	*) ac_try_echo=$ac_try;;
8308	>	esac
8309	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8310	>	$as_echo "$ac_try_echo") >&5
8311	>	(eval "$ac_compile") 2>conftest.er1
8312		ac_status=$?
8313		grep -v '^ *+' conftest.er1 >conftest.err
8314		rm -f conftest.er1
8315		cat conftest.err >&5
8316	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8317	<	(exit $ac_status); } &&
8318	<	{ ac_try='test -z "$ac_cxx_werror_flag"
8319	<	|| test ! -s conftest.err'
8320	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8189	<	(eval $ac_try) 2>&5
8190	<	ac_status=$?
8191	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8192	<	(exit $ac_status); }; } &&
8193	<	{ ac_try='test -s conftest.$ac_objext'
8194	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8195	<	(eval $ac_try) 2>&5
8196	<	ac_status=$?
8197	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8198	<	(exit $ac_status); }; }; then
8316	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8317	>	(exit $ac_status); } && {
8318	>	test -z "$ac_c_werror_flag" ||
8319	>	test ! -s conftest.err
8320	>	} && test -s conftest.$ac_objext; then
8321		ac_header_compiler=yes
8322		else
8323	<	echo "$as_me: failed program was:" >&5
8323	>	$as_echo "$as_me: failed program was:" >&5
8324		sed 's/^/| /' conftest.$ac_ext >&5
8325
8326	<	ac_header_compiler=no
8326	>	ac_header_compiler=no
8327		fi
8206	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8207	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8208	–	echo "${ECHO_T}$ac_header_compiler" >&6
8328
8329	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8330	+	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8331	+	$as_echo "$ac_header_compiler" >&6; }
8332	+
8333		# Is the header present?
8334	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
8335	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
8334	>	{ $as_echo "$as_me:$LINENO: checking fftw3.h presence" >&5
8335	>	$as_echo_n "checking fftw3.h presence... " >&6; }
8336		cat >conftest.$ac_ext <<_ACEOF
8337		/* confdefs.h.  */
8338		_ACEOF
8339		cat confdefs.h >>conftest.$ac_ext
8340		cat >>conftest.$ac_ext <<_ACEOF
8341		/* end confdefs.h.  */
8342	<	#include <CGAL/Cartesian.h>
8342	>	#include <fftw3.h>
8343		_ACEOF
8344	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8345	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8344	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
8345	>	case "(($ac_try" in
8346	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8347	>	*) ac_try_echo=$ac_try;;
8348	>	esac
8349	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8350	>	$as_echo "$ac_try_echo") >&5
8351	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8352		ac_status=$?
8353		grep -v '^ *+' conftest.er1 >conftest.err
8354		rm -f conftest.er1
8355		cat conftest.err >&5
8356	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8357	<	(exit $ac_status); } >/dev/null; then
8358	<	if test -s conftest.err; then
8359	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8360	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8232	<	else
8233	<	ac_cpp_err=
8234	<	fi
8235	<	else
8236	<	ac_cpp_err=yes
8237	<	fi
8238	<	if test -z "$ac_cpp_err"; then
8356	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8357	>	(exit $ac_status); } >/dev/null && {
8358	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8359	>	test ! -s conftest.err
8360	>	}; then
8361		ac_header_preproc=yes
8362		else
8363	<	echo "$as_me: failed program was:" >&5
8363	>	$as_echo "$as_me: failed program was:" >&5
8364		sed 's/^/| /' conftest.$ac_ext >&5
8365
8366		ac_header_preproc=no
8367		fi
8368	+
8369		rm -f conftest.err conftest.$ac_ext
8370	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8371	<	echo "${ECHO_T}$ac_header_preproc" >&6
8370	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8371	>	$as_echo "$ac_header_preproc" >&6; }
8372
8373		# So?  What about this header?
8374	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8374	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8375		yes:no: )
8376	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
8377	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8378	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
8379	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
8376	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
8377	>	$as_echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8378	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
8379	>	$as_echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
8380		ac_header_preproc=yes
8381		;;
8382		no:yes:* )
8383	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
8384	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
8385	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
8386	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
8387	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
8388	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
8389	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
8390	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8391	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
8392	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
8393	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
8394	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
8395	<	(
8273	<	cat <<\_ASBOX
8383	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
8384	>	$as_echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
8385	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
8386	>	$as_echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
8387	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
8388	>	$as_echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
8389	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
8390	>	$as_echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8391	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
8392	>	$as_echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
8393	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
8394	>	$as_echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
8395	>	( cat <<\_ASBOX
8396		## ------------------------------ ##
8397		## Report this to gezelter@nd.edu ##
8398		## ------------------------------ ##
8399		_ASBOX
8400	<	) |
8279	<	sed "s/^/$as_me: WARNING:     /" >&2
8400	>	) | sed "s/^/$as_me: WARNING:     /" >&2
8401		;;
8402		esac
8403	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
8404	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
8405	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
8406	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8403	>	{ $as_echo "$as_me:$LINENO: checking for fftw3.h" >&5
8404	>	$as_echo_n "checking for fftw3.h... " >&6; }
8405	>	if test "${ac_cv_header_fftw3_h+set}" = set; then
8406	>	$as_echo_n "(cached) " >&6
8407		else
8408	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
8408	>	ac_cv_header_fftw3_h=$ac_header_preproc
8409		fi
8410	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
8411	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
8410	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
8411	>	$as_echo "$ac_cv_header_fftw3_h" >&6; }
8412
8413		fi
8414	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
8415	<	cgal=yes
8414	>	if test $ac_cv_header_fftw3_h = yes; then
8415	>	fftw_cv_fftw3_h=yes
8416		else
8417	<	cgal=no
8417	>	fftw_cv_fftw3_h=no
8418		fi
8419
8420
8421	<	CXXFLAGS="$save_CXXFLAGS"
8422	<
8423	<	if test "x$cgal" = xyes; then
8424	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
8425	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
8426	<	LOCATION=${CGAL_INCLDIR}
8427	<	LOCATION=${LOCATION:-/usr/include}
8428	<	if test -f $LOCATION/CGAL/version.h; then
8308	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
8309	<	else
8310	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
8311	<	fi
8312	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
8313	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
8314	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
8315	<	else
8316	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
8317	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
8318	<	cgal=no
8319	<	fi
8320	<	fi
8321	<
8322	<	if test "x$cgal" = xyes; then
8323	<	CGAL_LIBS="-lCGAL"
8324	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
8325	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
8326	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
8327	<	CGAL_USES_LEDA=yes
8328	<	echo "$as_me:$LINENO: result: yes" >&5
8329	<	echo "${ECHO_T}yes" >&6
8330	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
8331	<	else
8332	<	echo "$as_me:$LINENO: result: no" >&5
8333	<	echo "${ECHO_T}no" >&6
8334	<	CGAL_USES_LEDA=no
8335	<	fi
8336	<
8337	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
8338	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
8339	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
8340	<	CGAL_USES_GMP=yes
8341	<	echo "$as_me:$LINENO: result: yes" >&5
8342	<	echo "${ECHO_T}yes" >&6
8343	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
8344	<	else
8345	<	echo "$as_me:$LINENO: result: no" >&5
8346	<	echo "${ECHO_T}no" >&6
8347	<	CGAL_USES_GMP=no
8348	<	fi
8349	<
8350	<	CGAL_LIBS="$CGAL_LIBS -lm"
8351	<
8352	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
8353	<
8354	<	echo "CGAL_USES_LEDA     $CGAL_USES_LEDA"
8355	<	echo "CGAL_USES_GMP      $CGAL_USES_GMP"
8356	<	echo "CGAL_INCLDIR       $CGAL_INCLDIR"
8357	<	echo "CGAL_LIBDIR        $CGAL_LIBDIR"
8358	<	echo "CGAL_DEFINES       $CGAL_DEFINES"
8359	<	echo "CGAL_CXXFLAGS      $CGAL_CXXFLAGS"
8360	<	echo "CGAL_LIBS          $CGAL_LIBS"
8361	<	fi
8362	<
8363	<	if test "x$cgal" = xyes; then
8364	<	save_LIBS="$LIBS"
8365	<	LIBS="$LIBS -L$CGAL_LIBDIR"
8366	<	if test "x$CGAL_USES_LEDA" = xyes; then
8367	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
8368	<	fi
8369	<	# if test "x$CGAL_USES_GMP" = xyes; then
8370	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
8371	<	# fi
8372	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
8373	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
8374	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
8375	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
8376	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
8377	<	LIBS="-lCGAL  $LIBS"
8421	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
8422	>	{ $as_echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
8423	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
8424	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
8425	>	$as_echo_n "(cached) " >&6
8426	>	else
8427	>	ac_check_lib_save_LIBS=$LIBS
8428	>	LIBS="-lfftw  $LIBS"
8429		cat >conftest.$ac_ext <<_ACEOF
8430		/* confdefs.h.  */
8431		_ACEOF
8432		cat confdefs.h >>conftest.$ac_ext
8433		cat >>conftest.$ac_ext <<_ACEOF
8434		/* end confdefs.h.  */
8435	<	#include <CGAL/Cartesian.h>
8435	>
8436	>	/* Override any GCC internal prototype to avoid an error.
8437	>	Use char because int might match the return type of a GCC
8438	>	builtin and then its argument prototype would still apply.  */
8439	>	#ifdef __cplusplus
8440	>	extern "C"
8441	>	#endif
8442	>	char fftwnd_one ();
8443	>	#ifdef FC_DUMMY_MAIN
8444	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8445	>	#  ifdef __cplusplus
8446	>	extern "C"
8447	>	#  endif
8448	>	int FC_DUMMY_MAIN() { return 1; }
8449	>	#endif
8450	>	#endif
8451		int
8452		main ()
8453		{
8454	<	::CGAL::Cartesian<int>::Point_2 P
8454	>	return fftwnd_one ();
8455		;
8456		return 0;
8457		}
8458		_ACEOF
8459		rm -f conftest.$ac_objext conftest$ac_exeext
8460	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8461	<	(eval $ac_link) 2>conftest.er1
8460	>	if { (ac_try="$ac_link"
8461	>	case "(($ac_try" in
8462	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8463	>	*) ac_try_echo=$ac_try;;
8464	>	esac
8465	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8466	>	$as_echo "$ac_try_echo") >&5
8467	>	(eval "$ac_link") 2>conftest.er1
8468		ac_status=$?
8469		grep -v '^ *+' conftest.er1 >conftest.err
8470		rm -f conftest.er1
8471		cat conftest.err >&5
8472	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8473	<	(exit $ac_status); } &&
8474	<	{ ac_try='test -z "$ac_cxx_werror_flag"
8475	<	|| test ! -s conftest.err'
8476	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8477	<	(eval $ac_try) 2>&5
8478	<	ac_status=$?
8479	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8480	<	(exit $ac_status); }; } &&
8409	<	{ ac_try='test -s conftest$ac_exeext'
8410	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8411	<	(eval $ac_try) 2>&5
8412	<	ac_status=$?
8413	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8414	<	(exit $ac_status); }; }; then
8415	<	echo "$as_me:$LINENO: result: yes" >&5
8416	<	echo "${ECHO_T}yes" >&6
8417	<	cgal=yes
8472	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8473	>	(exit $ac_status); } && {
8474	>	test -z "$ac_c_werror_flag" ||
8475	>	test ! -s conftest.err
8476	>	} && test -s conftest$ac_exeext && {
8477	>	test "$cross_compiling" = yes ||
8478	>	$as_test_x conftest$ac_exeext
8479	>	}; then
8480	>	ac_cv_lib_fftw_fftwnd_one=yes
8481		else
8482	<	echo "$as_me: failed program was:" >&5
8482	>	$as_echo "$as_me: failed program was:" >&5
8483		sed 's/^/| /' conftest.$ac_ext >&5
8484
8485	<	echo "$as_me:$LINENO: result: no" >&5
8423	<	echo "${ECHO_T}no" >&6
8424	<	cgal=no
8485	>	ac_cv_lib_fftw_fftwnd_one=no
8486		fi
8487	<	rm -f conftest.err conftest.$ac_objext \
8487	>
8488	>	rm -rf conftest.dSYM
8489	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8490		conftest$ac_exeext conftest.$ac_ext
8491	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
8492	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
8493	<	LIBS="$save_LIBS"
8494	<	fi
8491	>	LIBS=$ac_check_lib_save_LIBS
8492	>	fi
8493	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8494	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
8495	>	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
8496	>	fftw_cv_libfftw=yes
8497	>	else
8498	>	fftw_cv_libfftw=no
8499	>	fi
8500
8501	<	fi
8502	<	ac_ext=c
8503	<	ac_cpp='$CPP $CPPFLAGS'
8504	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8505	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8506	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8501	>	if test "${ac_cv_header_fftw_h+set}" = set; then
8502	>	{ $as_echo "$as_me:$LINENO: checking for fftw.h" >&5
8503	>	$as_echo_n "checking for fftw.h... " >&6; }
8504	>	if test "${ac_cv_header_fftw_h+set}" = set; then
8505	>	$as_echo_n "(cached) " >&6
8506	>	fi
8507	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
8508	>	$as_echo "$ac_cv_header_fftw_h" >&6; }
8509	>	else
8510	>	# Is the header compilable?
8511	>	{ $as_echo "$as_me:$LINENO: checking fftw.h usability" >&5
8512	>	$as_echo_n "checking fftw.h usability... " >&6; }
8513	>	cat >conftest.$ac_ext <<_ACEOF
8514	>	/* confdefs.h.  */
8515	>	_ACEOF
8516	>	cat confdefs.h >>conftest.$ac_ext
8517	>	cat >>conftest.$ac_ext <<_ACEOF
8518	>	/* end confdefs.h.  */
8519	>	$ac_includes_default
8520	>	#include <fftw.h>
8521	>	_ACEOF
8522	>	rm -f conftest.$ac_objext
8523	>	if { (ac_try="$ac_compile"
8524	>	case "(($ac_try" in
8525	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8526	>	*) ac_try_echo=$ac_try;;
8527	>	esac
8528	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8529	>	$as_echo "$ac_try_echo") >&5
8530	>	(eval "$ac_compile") 2>conftest.er1
8531	>	ac_status=$?
8532	>	grep -v '^ *+' conftest.er1 >conftest.err
8533	>	rm -f conftest.er1
8534	>	cat conftest.err >&5
8535	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8536	>	(exit $ac_status); } && {
8537	>	test -z "$ac_c_werror_flag" ||
8538	>	test ! -s conftest.err
8539	>	} && test -s conftest.$ac_objext; then
8540	>	ac_header_compiler=yes
8541	>	else
8542	>	$as_echo "$as_me: failed program was:" >&5
8543	>	sed 's/^/| /' conftest.$ac_ext >&5
8544
8545	<
8545	>	ac_header_compiler=no
8546		fi
8547
8548	<	if test "x$cgal" = xyes; then
8549	<	USE_CGAL=yes
8548	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8549	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8550	>	$as_echo "$ac_header_compiler" >&6; }
8551
8552	<	cat >>confdefs.h <<\_ACEOF
8553	<	#define HAVE_CGAL 1
8552	>	# Is the header present?
8553	>	{ $as_echo "$as_me:$LINENO: checking fftw.h presence" >&5
8554	>	$as_echo_n "checking fftw.h presence... " >&6; }
8555	>	cat >conftest.$ac_ext <<_ACEOF
8556	>	/* confdefs.h.  */
8557		_ACEOF
8558	+	cat confdefs.h >>conftest.$ac_ext
8559	+	cat >>conftest.$ac_ext <<_ACEOF
8560	+	/* end confdefs.h.  */
8561	+	#include <fftw.h>
8562	+	_ACEOF
8563	+	if { (ac_try="$ac_cpp conftest.$ac_ext"
8564	+	case "(($ac_try" in
8565	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8566	+	*) ac_try_echo=$ac_try;;
8567	+	esac
8568	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8569	+	$as_echo "$ac_try_echo") >&5
8570	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8571	+	ac_status=$?
8572	+	grep -v '^ *+' conftest.er1 >conftest.err
8573	+	rm -f conftest.er1
8574	+	cat conftest.err >&5
8575	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8576	+	(exit $ac_status); } >/dev/null && {
8577	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8578	+	test ! -s conftest.err
8579	+	}; then
8580	+	ac_header_preproc=yes
8581	+	else
8582	+	$as_echo "$as_me: failed program was:" >&5
8583	+	sed 's/^/| /' conftest.$ac_ext >&5
8584
8585	+	ac_header_preproc=no
8586	+	fi
8587
8588	<	cat >>confdefs.h <<_ACEOF
8589	<	#define CGAL_VERSION $CGAL_VERSION
8590	<	_ACEOF
8588	>	rm -f conftest.err conftest.$ac_ext
8589	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8590	>	$as_echo "$ac_header_preproc" >&6; }
8591
8592	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
8593	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
8594	<	echo "$as_me: WARNING: *****************************************************" >&2;}
8595	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
8596	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
8597	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
8598	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
8599	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
8600	<	echo "$as_me: WARNING: *****************************************************" >&2;}
8601	<	fi
8592	>	# So?  What about this header?
8593	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8594	>	yes:no: )
8595	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
8596	>	$as_echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8597	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
8598	>	$as_echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
8599	>	ac_header_preproc=yes
8600	>	;;
8601	>	no:yes:* )
8602	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
8603	>	$as_echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
8604	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
8605	>	$as_echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
8606	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
8607	>	$as_echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
8608	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
8609	>	$as_echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8610	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
8611	>	$as_echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
8612	>	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
8613	>	$as_echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
8614	>	( cat <<\_ASBOX
8615	>	## ------------------------------ ##
8616	>	## Report this to gezelter@nd.edu ##
8617	>	## ------------------------------ ##
8618	>	_ASBOX
8619	>	) | sed "s/^/$as_me: WARNING:     /" >&2
8620	>	;;
8621	>	esac
8622	>	{ $as_echo "$as_me:$LINENO: checking for fftw.h" >&5
8623	>	$as_echo_n "checking for fftw.h... " >&6; }
8624	>	if test "${ac_cv_header_fftw_h+set}" = set; then
8625	>	$as_echo_n "(cached) " >&6
8626		else
8627	<	if test "x$cgal_makefile" != xno; then
8467	<	{ echo "$as_me:$LINENO: WARNING: *********************************************************" >&5
8468	<	echo "$as_me: WARNING: *********************************************************" >&2;}
8469	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: CGAL was not found.                      ***" >&5
8470	<	echo "$as_me: WARNING: *** Warning: CGAL was not found.                      ***" >&2;}
8471	<	{ echo "$as_me:$LINENO: WARNING: *** Run \"configure\" with the appropriate options.     ***" >&5
8472	<	echo "$as_me: WARNING: *** Run \"configure\" with the appropriate options.     ***" >&2;}
8473	<	{ echo "$as_me:$LINENO: WARNING: *** CGAL support will be disabled.                    ***" >&5
8474	<	echo "$as_me: WARNING: *** CGAL support will be disabled.                    ***" >&2;}
8475	<	{ echo "$as_me:$LINENO: WARNING: *********************************************************" >&5
8476	<	echo "$as_me: WARNING: *********************************************************" >&2;}
8477	<	fi
8478	<	CGAL_INCLDIR=
8479	<	CGAL_LIBDIR=
8480	<	CGAL_RLIBDIR=
8481	<	CGAL_DEFINES=
8482	<	CGAL_CXXFLAGS=
8483	<	CGAL_LIBS=
8627	>	ac_cv_header_fftw_h=$ac_header_preproc
8628		fi
8629	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
8630	+	$as_echo "$ac_cv_header_fftw_h" >&6; }
8631
8632	+	fi
8633	+	if test $ac_cv_header_fftw_h = yes; then
8634	+	fftw_cv_fftw_h=yes
8635	+	else
8636	+	fftw_cv_fftw_h=no
8637	+	fi
8638
8487	–	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
8639
8640	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
8640	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
8641	>	{ $as_echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
8642	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
8643	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
8644	>	$as_echo_n "(cached) " >&6
8645	>	else
8646	>	ac_check_lib_save_LIBS=$LIBS
8647	>	LIBS="-ldfftw  $LIBS"
8648	>	cat >conftest.$ac_ext <<_ACEOF
8649	>	/* confdefs.h.  */
8650	>	_ACEOF
8651	>	cat confdefs.h >>conftest.$ac_ext
8652	>	cat >>conftest.$ac_ext <<_ACEOF
8653	>	/* end confdefs.h.  */
8654
8655	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
8655	>	/* Override any GCC internal prototype to avoid an error.
8656	>	Use char because int might match the return type of a GCC
8657	>	builtin and then its argument prototype would still apply.  */
8658	>	#ifdef __cplusplus
8659	>	extern "C"
8660	>	#endif
8661	>	char fftwnd_one ();
8662	>	#ifdef FC_DUMMY_MAIN
8663	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8664	>	#  ifdef __cplusplus
8665	>	extern "C"
8666	>	#  endif
8667	>	int FC_DUMMY_MAIN() { return 1; }
8668	>	#endif
8669	>	#endif
8670	>	int
8671	>	main ()
8672	>	{
8673	>	return fftwnd_one ();
8674	>	;
8675	>	return 0;
8676	>	}
8677	>	_ACEOF
8678	>	rm -f conftest.$ac_objext conftest$ac_exeext
8679	>	if { (ac_try="$ac_link"
8680	>	case "(($ac_try" in
8681	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8682	>	*) ac_try_echo=$ac_try;;
8683	>	esac
8684	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8685	>	$as_echo "$ac_try_echo") >&5
8686	>	(eval "$ac_link") 2>conftest.er1
8687	>	ac_status=$?
8688	>	grep -v '^ *+' conftest.er1 >conftest.err
8689	>	rm -f conftest.er1
8690	>	cat conftest.err >&5
8691	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8692	>	(exit $ac_status); } && {
8693	>	test -z "$ac_c_werror_flag" ||
8694	>	test ! -s conftest.err
8695	>	} && test -s conftest$ac_exeext && {
8696	>	test "$cross_compiling" = yes ||
8697	>	$as_test_x conftest$ac_exeext
8698	>	}; then
8699	>	ac_cv_lib_dfftw_fftwnd_one=yes
8700	>	else
8701	>	$as_echo "$as_me: failed program was:" >&5
8702	>	sed 's/^/| /' conftest.$ac_ext >&5
8703
8704	+	ac_cv_lib_dfftw_fftwnd_one=no
8705	+	fi
8706
8707	+	rm -rf conftest.dSYM
8708	+	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8709	+	conftest$ac_exeext conftest.$ac_ext
8710	+	LIBS=$ac_check_lib_save_LIBS
8711	+	fi
8712	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8713	+	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
8714	+	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
8715	+	fftw_cv_libdfftw=yes
8716	+	else
8717	+	fftw_cv_libdfftw=no
8718	+	fi
8719
8720	+	if test "${ac_cv_header_dfftw_h+set}" = set; then
8721	+	{ $as_echo "$as_me:$LINENO: checking for dfftw.h" >&5
8722	+	$as_echo_n "checking for dfftw.h... " >&6; }
8723	+	if test "${ac_cv_header_dfftw_h+set}" = set; then
8724	+	$as_echo_n "(cached) " >&6
8725	+	fi
8726	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8727	+	$as_echo "$ac_cv_header_dfftw_h" >&6; }
8728	+	else
8729	+	# Is the header compilable?
8730	+	{ $as_echo "$as_me:$LINENO: checking dfftw.h usability" >&5
8731	+	$as_echo_n "checking dfftw.h usability... " >&6; }
8732	+	cat >conftest.$ac_ext <<_ACEOF
8733	+	/* confdefs.h.  */
8734	+	_ACEOF
8735	+	cat confdefs.h >>conftest.$ac_ext
8736	+	cat >>conftest.$ac_ext <<_ACEOF
8737	+	/* end confdefs.h.  */
8738	+	$ac_includes_default
8739	+	#include <dfftw.h>
8740	+	_ACEOF
8741	+	rm -f conftest.$ac_objext
8742	+	if { (ac_try="$ac_compile"
8743	+	case "(($ac_try" in
8744	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8745	+	*) ac_try_echo=$ac_try;;
8746	+	esac
8747	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8748	+	$as_echo "$ac_try_echo") >&5
8749	+	(eval "$ac_compile") 2>conftest.er1
8750	+	ac_status=$?
8751	+	grep -v '^ *+' conftest.er1 >conftest.err
8752	+	rm -f conftest.er1
8753	+	cat conftest.err >&5
8754	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755	+	(exit $ac_status); } && {
8756	+	test -z "$ac_c_werror_flag" ||
8757	+	test ! -s conftest.err
8758	+	} && test -s conftest.$ac_objext; then
8759	+	ac_header_compiler=yes
8760	+	else
8761	+	$as_echo "$as_me: failed program was:" >&5
8762	+	sed 's/^/| /' conftest.$ac_ext >&5
8763
8764	+	ac_header_compiler=no
8765	+	fi
8766
8767	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8768	+	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8769	+	$as_echo "$ac_header_compiler" >&6; }
8770
8771	+	# Is the header present?
8772	+	{ $as_echo "$as_me:$LINENO: checking dfftw.h presence" >&5
8773	+	$as_echo_n "checking dfftw.h presence... " >&6; }
8774	+	cat >conftest.$ac_ext <<_ACEOF
8775	+	/* confdefs.h.  */
8776	+	_ACEOF
8777	+	cat confdefs.h >>conftest.$ac_ext
8778	+	cat >>conftest.$ac_ext <<_ACEOF
8779	+	/* end confdefs.h.  */
8780	+	#include <dfftw.h>
8781	+	_ACEOF
8782	+	if { (ac_try="$ac_cpp conftest.$ac_ext"
8783	+	case "(($ac_try" in
8784	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8785	+	*) ac_try_echo=$ac_try;;
8786	+	esac
8787	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8788	+	$as_echo "$ac_try_echo") >&5
8789	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8790	+	ac_status=$?
8791	+	grep -v '^ *+' conftest.er1 >conftest.err
8792	+	rm -f conftest.er1
8793	+	cat conftest.err >&5
8794	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8795	+	(exit $ac_status); } >/dev/null && {
8796	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8797	+	test ! -s conftest.err
8798	+	}; then
8799	+	ac_header_preproc=yes
8800	+	else
8801	+	$as_echo "$as_me: failed program was:" >&5
8802	+	sed 's/^/| /' conftest.$ac_ext >&5
8803
8804	<	# Check whether --enable-doxygen or --disable-doxygen was given.
8805	<	if test "${enable_doxygen+set}" = set; then
8501	<	enableval="$enable_doxygen"
8804	>	ac_header_preproc=no
8805	>	fi
8806
8807	<	fi;
8808	<	# Check whether --enable-dot or --disable-dot was given.
8809	<	if test "${enable_dot+set}" = set; then
8506	<	enableval="$enable_dot"
8807	>	rm -f conftest.err conftest.$ac_ext
8808	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8809	>	$as_echo "$ac_header_preproc" >&6; }
8810
8811	<	fi;
8812	<	# Check whether --enable-html-docs or --disable-html-docs was given.
8813	<	if test "${enable_html_docs+set}" = set; then
8814	<	enableval="$enable_html_docs"
8815	<
8811	>	# So?  What about this header?
8812	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8813	>	yes:no: )
8814	>	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
8815	>	$as_echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8816	>	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
8817	>	$as_echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
8818	>	ac_header_preproc=yes
8819	>	;;
8820	>	no:yes:* )
8821	>	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
8822	>	$as_echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
8823	>	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
8824	>	$as_echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
8825	>	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
8826	>	$as_echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
8827	>	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
8828	>	$as_echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8829	>	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
8830	>	$as_echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
8831	>	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
8832	>	$as_echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
8833	>	( cat <<\_ASBOX
8834	>	## ------------------------------ ##
8835	>	## Report this to gezelter@nd.edu ##
8836	>	## ------------------------------ ##
8837	>	_ASBOX
8838	>	) | sed "s/^/$as_me: WARNING:     /" >&2
8839	>	;;
8840	>	esac
8841	>	{ $as_echo "$as_me:$LINENO: checking for dfftw.h" >&5
8842	>	$as_echo_n "checking for dfftw.h... " >&6; }
8843	>	if test "${ac_cv_header_dfftw_h+set}" = set; then
8844	>	$as_echo_n "(cached) " >&6
8845		else
8846	<	enable_html_docs=yes
8847	<	fi;
8848	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
8849	<	if test "${enable_latex_docs+set}" = set; then
8518	<	enableval="$enable_latex_docs"
8846	>	ac_cv_header_dfftw_h=$ac_header_preproc
8847	>	fi
8848	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8849	>	$as_echo "$ac_cv_header_dfftw_h" >&6; }
8850
8851	+	fi
8852	+	if test $ac_cv_header_dfftw_h = yes; then
8853	+	fftw_cv_dfftw_h=yes
8854		else
8855	<	enable_latex_docs=no
8522	<	fi;
8523	<	if test "x$enable_doxygen" = xno; then
8524	<	enable_doc=no
8525	<	else
8526	<	# Extract the first word of "doxygen", so it can be a program name with args.
8527	<	set dummy doxygen; ac_word=$2
8528	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8529	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8530	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
8531	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8532	<	else
8533	<	case $DOXYGEN in
8534	<	[\\/]* | ?:[\\/]*)
8535	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
8536	<	;;
8537	<	*)
8538	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8539	<	for as_dir in $PATH
8540	<	do
8541	<	IFS=$as_save_IFS
8542	<	test -z "$as_dir" && as_dir=.
8543	<	for ac_exec_ext in '' $ac_executable_extensions; do
8544	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8545	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
8546	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8547	<	break 2
8548	<	fi
8549	<	done
8550	<	done
8551	<
8552	<	;;
8553	<	esac
8855	>	fftw_cv_dfftw_h=no
8856		fi
8555	–	DOXYGEN=$ac_cv_path_DOXYGEN
8857
8858	<	if test -n "$DOXYGEN"; then
8859	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
8860	<	echo "${ECHO_T}$DOXYGEN" >&6
8861	<	else
8862	<	echo "$as_me:$LINENO: result: no" >&5
8863	<	echo "${ECHO_T}no" >&6
8864	<	fi
8858	>
8859	>	fi
8860	>	fi
8861	>	ac_ext=c
8862	>	ac_cpp='$CPP $CPPFLAGS'
8863	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8864	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8865	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8866	>
8867	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8868	>
8869	>	cat >>confdefs.h <<\_ACEOF
8870	>	#define HAVE_FFTW3_H 1
8871	>	_ACEOF
8872	>
8873	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8874	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8875	>	FFTW_LIBS="-lfftw3"
8876	>	else
8877	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8878	>
8879	>	cat >>confdefs.h <<\_ACEOF
8880	>	#define HAVE_FFTW_H 1
8881	>	_ACEOF
8882	>
8883	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8884	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8885	>	FFTW_LIBS="-lfftw"
8886	>	else
8887	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8888	>
8889	>	cat >>confdefs.h <<\_ACEOF
8890	>	#define HAVE_DFFTW_H 1
8891	>	_ACEOF
8892	>
8893	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8894	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8895	>	FFTW_LIBS="-ldfftw"
8896	>	else
8897	>	{ $as_echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
8898	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
8899	>	FFTW_INC_DIR=
8900	>	FFTW_LIB_DIR=
8901	>	FFTW_LIBS=
8902	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
8903	>	CFLAGS="$FFTW_OLD_CFLAGS"
8904	>	{ $as_echo "$as_me:$LINENO: result: failed" >&5
8905	>	$as_echo "failed" >&6; }
8906	>	echo ""
8907	>	echo "*********************************************************"
8908	>	echo "* WARNING: Could not find a working FFTW installation   *"
8909	>	echo "* If you need the staticProps program to be able to     *"
8910	>	echo "* compute undulation spectra, be sure to specify a      *"
8911	>	echo "* valid fftw installation with --with-fftw=DIR          *"
8912	>	echo "*                                                       *"
8913	>	echo "* OOPSE will still work without fftw installed.         *"
8914	>	echo "*********************************************************"
8915	>	echo ""
8916	>	fi
8917	>	fi
8918	>	fi
8919
8565	–	if test "x$DOXYGEN" = x; then
8566	–	if test "x$enable_doxygen" = xyes; then
8567	–	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
8568	–	echo "$as_me: error: could not find doxygen" >&2;}
8569	–	{ (exit 1); exit 1; }; }
8570	–	fi
8571	–	enable_doc=no
8572	–	else
8573	–	enable_doc=yes
8574	–	# Extract the first word of "dot", so it can be a program name with args.
8575	–	set dummy dot; ac_word=$2
8576	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
8577	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8578	–	if test "${ac_cv_path_DOT+set}" = set; then
8579	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8580	–	else
8581	–	case $DOT in
8582	–	[\\/]* | ?:[\\/]*)
8583	–	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
8584	–	;;
8585	–	*)
8586	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8587	–	for as_dir in $PATH
8588	–	do
8589	–	IFS=$as_save_IFS
8590	–	test -z "$as_dir" && as_dir=.
8591	–	for ac_exec_ext in '' $ac_executable_extensions; do
8592	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8593	–	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
8594	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8595	–	break 2
8596	–	fi
8597	–	done
8598	–	done
8920
8600	–	;;
8601	–	esac
8602	–	fi
8603	–	DOT=$ac_cv_path_DOT
8921
8922	<	if test -n "$DOT"; then
8923	<	echo "$as_me:$LINENO: result: $DOT" >&5
8607	<	echo "${ECHO_T}$DOT" >&6
8608	<	else
8609	<	echo "$as_me:$LINENO: result: no" >&5
8610	<	echo "${ECHO_T}no" >&6
8922	>	fi
8923	>	fi
8924		fi
8925
8926	<	fi
8927	<	fi
8926	>	#
8927	>	# Handle user hints
8928	>	#
8929
8930	<	if test "x$enable_doc" = xyes; then
8931	<	DOC=1
8930	>	# Check whether --with-qhull was given.
8931	>	if test "${with_qhull+set}" = set; then
8932	>	withval=$with_qhull; qhull_dir="$withval"
8933		else
8934	<	DOC=0
8934	>	qhull_dir="not_set"
8935		fi
8936
8937	+	if test "$qhull_dir" != "no"; then
8938
8939	<	if test x$DOT = x; then
8940	<	if test "x$enable_dot" = xyes; then
8941	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
8942	<	echo "$as_me: error: could not find dot" >&2;}
8943	<	{ (exit 1); exit 1; }; }
8944	<	fi
8945	<	enable_dot=no
8946	<	else
8947	<	enable_dot=yes
8939	>	if test "$qhull_dir" != "not_set" ; then
8940	>	if test -d "$qhull_dir"
8941	>	then
8942	>	QHULL_HOME="$qhull_dir"
8943	>	else
8944	>	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
8945	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
8946	>	QHULL_HOME=/usr/local
8947	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
8948	>	then
8949	>	QHULL_HOME=/usr
8950	>	fi
8951	>	fi
8952		fi
8953	+	#
8954	+	# Locate qhull, if wanted
8955	+	#
8956	+	if test -n "${QHULL_HOME}"
8957	+	then
8958
8959	+	ac_ext=c
8960	+	ac_cpp='$CPP $CPPFLAGS'
8961	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8962	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8963	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8964
8965	+	QHULL_OLD_LDFLAGS=$LDFLAGS
8966	+	QHULL_OLD_CFLAGS=$CFLAGS
8967	+	QHULL_OLD_CPPFLAGS=$CPPFLAGS
8968	+	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
8969	+	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
8970	+	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
8971	+	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8972	+	{ $as_echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
8973	+	$as_echo_n "checking for qhull/qhull.h... " >&6; }
8974	+	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8975	+	$as_echo_n "(cached) " >&6
8976	+	fi
8977	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
8978	+	$as_echo "$ac_cv_header_qhull_qhull_h" >&6; }
8979	+	else
8980	+	# Is the header compilable?
8981	+	{ $as_echo "$as_me:$LINENO: checking qhull/qhull.h usability" >&5
8982	+	$as_echo_n "checking qhull/qhull.h usability... " >&6; }
8983	+	cat >conftest.$ac_ext <<_ACEOF
8984	+	/* confdefs.h.  */
8985	+	_ACEOF
8986	+	cat confdefs.h >>conftest.$ac_ext
8987	+	cat >>conftest.$ac_ext <<_ACEOF
8988	+	/* end confdefs.h.  */
8989	+	$ac_includes_default
8990	+	#include <qhull/qhull.h>
8991	+	_ACEOF
8992	+	rm -f conftest.$ac_objext
8993	+	if { (ac_try="$ac_compile"
8994	+	case "(($ac_try" in
8995	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8996	+	*) ac_try_echo=$ac_try;;
8997	+	esac
8998	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8999	+	$as_echo "$ac_try_echo") >&5
9000	+	(eval "$ac_compile") 2>conftest.er1
9001	+	ac_status=$?
9002	+	grep -v '^ *+' conftest.er1 >conftest.err
9003	+	rm -f conftest.er1
9004	+	cat conftest.err >&5
9005	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9006	+	(exit $ac_status); } && {
9007	+	test -z "$ac_c_werror_flag" ||
9008	+	test ! -s conftest.err
9009	+	} && test -s conftest.$ac_objext; then
9010	+	ac_header_compiler=yes
9011	+	else
9012	+	$as_echo "$as_me: failed program was:" >&5
9013	+	sed 's/^/| /' conftest.$ac_ext >&5
9014
9015	+	ac_header_compiler=no
9016	+	fi
9017
9018	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9019	+	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9020	+	$as_echo "$ac_header_compiler" >&6; }
9021
9022	+	# Is the header present?
9023	+	{ $as_echo "$as_me:$LINENO: checking qhull/qhull.h presence" >&5
9024	+	$as_echo_n "checking qhull/qhull.h presence... " >&6; }
9025	+	cat >conftest.$ac_ext <<_ACEOF
9026	+	/* confdefs.h.  */
9027	+	_ACEOF
9028	+	cat confdefs.h >>conftest.$ac_ext
9029	+	cat >>conftest.$ac_ext <<_ACEOF
9030	+	/* end confdefs.h.  */
9031	+	#include <qhull/qhull.h>
9032	+	_ACEOF
9033	+	if { (ac_try="$ac_cpp conftest.$ac_ext"
9034	+	case "(($ac_try" in
9035	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9036	+	*) ac_try_echo=$ac_try;;
9037	+	esac
9038	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9039	+	$as_echo "$ac_try_echo") >&5
9040	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9041	+	ac_status=$?
9042	+	grep -v '^ *+' conftest.er1 >conftest.err
9043	+	rm -f conftest.er1
9044	+	cat conftest.err >&5
9045	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9046	+	(exit $ac_status); } >/dev/null && {
9047	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9048	+	test ! -s conftest.err
9049	+	}; then
9050	+	ac_header_preproc=yes
9051	+	else
9052	+	$as_echo "$as_me: failed program was:" >&5
9053	+	sed 's/^/| /' conftest.$ac_ext >&5
9054
9055	+	ac_header_preproc=no
9056	+	fi
9057
9058	<	OBJEXT=".$OBJEXT"
9058	>	rm -f conftest.err conftest.$ac_ext
9059	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9060	>	$as_echo "$ac_header_preproc" >&6; }
9061
9062	<	OOPSE=oopse
9062	>	# So?  What about this header?
9063	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9064	>	yes:no: )
9065	>	{ $as_echo "$as_me:$LINENO: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&5
9066	>	$as_echo "$as_me: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9067	>	{ $as_echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&5
9068	>	$as_echo "$as_me: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&2;}
9069	>	ac_header_preproc=yes
9070	>	;;
9071	>	no:yes:* )
9072	>	{ $as_echo "$as_me:$LINENO: WARNING: qhull/qhull.h: present but cannot be compiled" >&5
9073	>	$as_echo "$as_me: WARNING: qhull/qhull.h: present but cannot be compiled" >&2;}
9074	>	{ $as_echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&5
9075	>	$as_echo "$as_me: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&2;}
9076	>	{ $as_echo "$as_me:$LINENO: WARNING: qhull/qhull.h: see the Autoconf documentation" >&5
9077	>	$as_echo "$as_me: WARNING: qhull/qhull.h: see the Autoconf documentation" >&2;}
9078	>	{ $as_echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&5
9079	>	$as_echo "$as_me: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&2;}
9080	>	{ $as_echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&5
9081	>	$as_echo "$as_me: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&2;}
9082	>	{ $as_echo "$as_me:$LINENO: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&5
9083	>	$as_echo "$as_me: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&2;}
9084	>	( cat <<\_ASBOX
9085	>	## ------------------------------ ##
9086	>	## Report this to gezelter@nd.edu ##
9087	>	## ------------------------------ ##
9088	>	_ASBOX
9089	>	) | sed "s/^/$as_me: WARNING:     /" >&2
9090	>	;;
9091	>	esac
9092	>	{ $as_echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
9093	>	$as_echo_n "checking for qhull/qhull.h... " >&6; }
9094	>	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
9095	>	$as_echo_n "(cached) " >&6
9096	>	else
9097	>	ac_cv_header_qhull_qhull_h=$ac_header_preproc
9098	>	fi
9099	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
9100	>	$as_echo "$ac_cv_header_qhull_qhull_h" >&6; }
9101
9102	<	if test "x${prefix}" = "xNONE"
9103	<	then
9104	<	OOPSE_HOME=${ac_default_prefix}/oopse
9102	>	fi
9103	>	if test $ac_cv_header_qhull_qhull_h = yes; then
9104	>	qhull_cv_qhull_h=yes
9105		else
9106	<	OOPSE_HOME=${prefix}/oopse
9106	>	qhull_cv_qhull_h=no
9107		fi
8650	–	# Check whether --enable-oopse-home or --disable-oopse-home was given.
8651	–	if test "${enable_oopse_home+set}" = set; then
8652	–	enableval="$enable_oopse_home"
8653	–	OOPSE_HOME="${enableval}"
8654	–	fi;
9108
8656	–	case "x$INSTALL" in
8657	–	x/*) ;;
8658	–	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
8659	–	esac
9109
9110	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
9110	>	{ $as_echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
9111	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
9112	>	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
9113	>	$as_echo_n "(cached) " >&6
9114	>	else
9115	>	ac_check_lib_save_LIBS=$LIBS
9116	>	LIBS="-lqhull  $LIBS"
9117	>	cat >conftest.$ac_ext <<_ACEOF
9118	>	/* confdefs.h.  */
9119	>	_ACEOF
9120	>	cat confdefs.h >>conftest.$ac_ext
9121	>	cat >>conftest.$ac_ext <<_ACEOF
9122	>	/* end confdefs.h.  */
9123
9124	<	CFLAGS=${CFLAGS-""}
9125	<	CXXFLAGS=${CXXFLAGS-""}
9126	<	CPPFLAGS=${CPPFLAGS-""}
9127	<	FFLAGS=${FFLAGS-""}
9128	<	F90FLAGS=${F90FLAGS-""}
9129	<	LDFLAGS=${LDFLAGS-""}
9130	<	DEBUG=${DEBUG-"-g"}
9131	<
9132	<	case $debug in
9133	<	1)
9134	<	FFLAGS="$DEBUG $FFLAGS"
9135	<	F90FLAGS="$DEBUG $F90FLAGS"
9136	<	;;
9137	<	*)
9138	<	;;
9124	>	/* Override any GCC internal prototype to avoid an error.
9125	>	Use char because int might match the return type of a GCC
9126	>	builtin and then its argument prototype would still apply.  */
9127	>	#ifdef __cplusplus
9128	>	extern "C"
9129	>	#endif
9130	>	char qh_qhull ();
9131	>	#ifdef FC_DUMMY_MAIN
9132	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9133	>	#  ifdef __cplusplus
9134	>	extern "C"
9135	>	#  endif
9136	>	int FC_DUMMY_MAIN() { return 1; }
9137	>	#endif
9138	>	#endif
9139	>	int
9140	>	main ()
9141	>	{
9142	>	return qh_qhull ();
9143	>	;
9144	>	return 0;
9145	>	}
9146	>	_ACEOF
9147	>	rm -f conftest.$ac_objext conftest$ac_exeext
9148	>	if { (ac_try="$ac_link"
9149	>	case "(($ac_try" in
9150	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9151	>	*) ac_try_echo=$ac_try;;
9152		esac
9153	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9154	+	$as_echo "$ac_try_echo") >&5
9155	+	(eval "$ac_link") 2>conftest.er1
9156	+	ac_status=$?
9157	+	grep -v '^ *+' conftest.er1 >conftest.err
9158	+	rm -f conftest.er1
9159	+	cat conftest.err >&5
9160	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9161	+	(exit $ac_status); } && {
9162	+	test -z "$ac_c_werror_flag" ||
9163	+	test ! -s conftest.err
9164	+	} && test -s conftest$ac_exeext && {
9165	+	test "$cross_compiling" = yes ||
9166	+	$as_test_x conftest$ac_exeext
9167	+	}; then
9168	+	ac_cv_lib_qhull_qh_qhull=yes
9169	+	else
9170	+	$as_echo "$as_me: failed program was:" >&5
9171	+	sed 's/^/| /' conftest.$ac_ext >&5
9172
9173	+	ac_cv_lib_qhull_qh_qhull=no
9174	+	fi
9175
9176	+	rm -rf conftest.dSYM
9177	+	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9178	+	conftest$ac_exeext conftest.$ac_ext
9179	+	LIBS=$ac_check_lib_save_LIBS
9180	+	fi
9181	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
9182	+	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
9183	+	if test $ac_cv_lib_qhull_qh_qhull = yes; then
9184	+	qhull_cv_libqhull=yes
9185	+	else
9186	+	qhull_cv_libqhull=no
9187	+	fi
9188
9189	+	LDFLAGS="$QHULL_OLD_LDFLAGS"
9190	+	CFLAGS="$QHULL_OLD_CFLAGS"
9191	+	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
9192	+	ac_ext=c
9193	+	ac_cpp='$CPP $CPPFLAGS'
9194	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9195	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9196	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9197
9198
9199	+	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9200
9201	+	cat >>confdefs.h <<\_ACEOF
9202	+	#define HAVE_QHULL_H 1
9203	+	_ACEOF
9204
9205
9206	+	cat >>confdefs.h <<\_ACEOF
9207	+	#define HAVE_QHULL 1
9208	+	_ACEOF
9209
9210	+	USE_QHULL=yes
9211	+	QHULL_INC_DIR="${QHULL_HOME}/include"
9212	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
9213	+	QHULL="-lqhull"
9214	+	else
9215	+	{ $as_echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
9216	+	$as_echo_n "checking qhull in ${QHULL_HOME}... " >&6; }
9217	+	QHULL_INC_DIR=
9218	+	QHULL_LIB_DIR=
9219	+	QHULL=
9220	+	USE_QHULL=no
9221	+	{ $as_echo "$as_me:$LINENO: result: failed" >&5
9222	+	$as_echo "failed" >&6; }
9223	+	echo ""
9224	+	echo "*********************************************************"
9225	+	echo "* WARNING: Could not find a working qhull installation  *"
9226	+	echo "* If you need OOPSE to be able to deal with convex      *"
9227	+	echo "* hulls be sure to specify a valid qhull installation   *"
9228	+	echo "* with --with-qhull=DIR                                 *"
9229	+	echo "*                                                       *"
9230	+	echo "* OOPSE will still work without qhull installed.        *"
9231	+	echo "*********************************************************"
9232	+	echo ""
9233	+	fi
9234
9235
9236
9237
9238	+	fi
9239	+	fi
9240
9241
9242	<
9243	<
9244	<
9245	<	ac_config_headers="$ac_config_headers src/config.h"
9246	<
9247	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile"
9248	<
9249	<
9250	<	cat >confcache <<\_ACEOF
9251	<	# This file is a shell script that caches the results of configure
9252	<	# tests run on this system so they can be shared between configure
9253	<	# scripts and configure runs, see configure's option --config-cache.
9254	<	# It is not useful on other systems.  If it contains results you don't
9255	<	# want to keep, you may remove or edit it.
9256	<	#
9257	<	# config.status only pays attention to the cache file if you give it
9258	<	# the --recheck option to rerun configure.
9259	<	#
9260	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9261	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9262	<	# following values.
9263	<
9242	>	ac_ext=cpp
9243	>	ac_cpp='$CXXCPP $CPPFLAGS'
9244	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9245	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9246	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9247	>	{ $as_echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
9248	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9249	>	if test -z "$CXXCPP"; then
9250	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then
9251	>	$as_echo_n "(cached) " >&6
9252	>	else
9253	>	# Double quotes because CXXCPP needs to be expanded
9254	>	for CXXCPP in "$CXX -E" "/lib/cpp"
9255	>	do
9256	>	ac_preproc_ok=false
9257	>	for ac_cxx_preproc_warn_flag in '' yes
9258	>	do
9259	>	# Use a header file that comes with gcc, so configuring glibc
9260	>	# with a fresh cross-compiler works.
9261	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9262	>	# <limits.h> exists even on freestanding compilers.
9263	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9264	>	# not just through cpp. "Syntax error" is here to catch this case.
9265	>	cat >conftest.$ac_ext <<_ACEOF
9266	>	/* confdefs.h.  */
9267		_ACEOF
9268	+	cat confdefs.h >>conftest.$ac_ext
9269	+	cat >>conftest.$ac_ext <<_ACEOF
9270	+	/* end confdefs.h.  */
9271	+	#ifdef __STDC__
9272	+	# include <limits.h>
9273	+	#else
9274	+	# include <assert.h>
9275	+	#endif
9276	+	Syntax error
9277	+	_ACEOF
9278	+	if { (ac_try="$ac_cpp conftest.$ac_ext"
9279	+	case "(($ac_try" in
9280	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9281	+	*) ac_try_echo=$ac_try;;
9282	+	esac
9283	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9284	+	$as_echo "$ac_try_echo") >&5
9285	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9286	+	ac_status=$?
9287	+	grep -v '^ *+' conftest.er1 >conftest.err
9288	+	rm -f conftest.er1
9289	+	cat conftest.err >&5
9290	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9291	+	(exit $ac_status); } >/dev/null && {
9292	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9293	+	test ! -s conftest.err
9294	+	}; then
9295	+	:
9296	+	else
9297	+	$as_echo "$as_me: failed program was:" >&5
9298	+	sed 's/^/| /' conftest.$ac_ext >&5
9299
9300	<	# The following way of writing the cache mishandles newlines in values,
9301	<	# but we know of no workaround that is simple, portable, and efficient.
8720	<	# So, don't put newlines in cache variables' values.
8721	<	# Ultrix sh set writes to stderr and can't be redirected directly,
8722	<	# and sets the high bit in the cache file unless we assign to the vars.
8723	<	{
8724	<	(set) 2>&1 |
8725	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
8726	<	*ac_space=\ *)
8727	<	# `set' does not quote correctly, so add quotes (double-quote
8728	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
8729	<	sed -n \
8730	<	"s/'/'\\\\''/g;
8731	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8732	<	;;
8733	<	*)
8734	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
8735	<	sed -n \
8736	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8737	<	;;
8738	<	esac;
8739	<	} |
8740	<	sed '
8741	<	t clear
8742	<	: clear
8743	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8744	<	t end
8745	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8746	<	: end' >>confcache
8747	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
8748	<	if test -w $cache_file; then
8749	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8750	<	cat confcache >$cache_file
8751	<	else
8752	<	echo "not updating unwritable cache $cache_file"
8753	<	fi
9300	>	# Broken: fails on valid input.
9301	>	continue
9302		fi
8755	–	rm -f confcache
9303
9304	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
8758	<	# Let make expand exec_prefix.
8759	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9304	>	rm -f conftest.err conftest.$ac_ext
9305
9306	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9307	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9308	<	# trailing colons and then remove the whole line if VPATH becomes empty
9309	<	# (actually we leave an empty line to preserve line numbers).
9310	<	if test "x$srcdir" = x.; then
9311	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
9312	<	s/:*\$(srcdir):*/:/;
9313	<	s/:*\${srcdir}:*/:/;
9314	<	s/:*@srcdir@:*/:/;
9315	<	s/^\([^=]*=[     ]*\):*/\1/;
9316	<	s/:*$//;
9317	<	s/^[^=]*=[       ]*$//;
9318	<	}'
9306	>	# OK, works on sane cases.  Now check whether nonexistent headers
9307	>	# can be detected and how.
9308	>	cat >conftest.$ac_ext <<_ACEOF
9309	>	/* confdefs.h.  */
9310	>	_ACEOF
9311	>	cat confdefs.h >>conftest.$ac_ext
9312	>	cat >>conftest.$ac_ext <<_ACEOF
9313	>	/* end confdefs.h.  */
9314	>	#include <ac_nonexistent.h>
9315	>	_ACEOF
9316	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
9317	>	case "(($ac_try" in
9318	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9319	>	*) ac_try_echo=$ac_try;;
9320	>	esac
9321	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9322	>	$as_echo "$ac_try_echo") >&5
9323	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9324	>	ac_status=$?
9325	>	grep -v '^ *+' conftest.er1 >conftest.err
9326	>	rm -f conftest.er1
9327	>	cat conftest.err >&5
9328	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9329	>	(exit $ac_status); } >/dev/null && {
9330	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9331	>	test ! -s conftest.err
9332	>	}; then
9333	>	# Broken: success on invalid input.
9334	>	continue
9335	>	else
9336	>	$as_echo "$as_me: failed program was:" >&5
9337	>	sed 's/^/| /' conftest.$ac_ext >&5
9338	>
9339	>	# Passes both tests.
9340	>	ac_preproc_ok=:
9341	>	break
9342		fi
9343
9344	<	DEFS=-DHAVE_CONFIG_H
9344	>	rm -f conftest.err conftest.$ac_ext
9345
8778	–	ac_libobjs=
8779	–	ac_ltlibobjs=
8780	–	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8781	–	# 1. Remove the extension, and $U if already installed.
8782	–	ac_i=`echo "$ac_i" |
8783	–	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8784	–	# 2. Add them.
8785	–	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8786	–	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9346		done
9347	<	LIBOBJS=$ac_libobjs
9347	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9348	>	rm -f conftest.err conftest.$ac_ext
9349	>	if $ac_preproc_ok; then
9350	>	break
9351	>	fi
9352
9353	<	LTLIBOBJS=$ac_ltlibobjs
9353	>	done
9354	>	ac_cv_prog_CXXCPP=$CXXCPP
9355
9356	+	fi
9357	+	CXXCPP=$ac_cv_prog_CXXCPP
9358	+	else
9359	+	ac_cv_prog_CXXCPP=$CXXCPP
9360	+	fi
9361	+	{ $as_echo "$as_me:$LINENO: result: $CXXCPP" >&5
9362	+	$as_echo "$CXXCPP" >&6; }
9363	+	ac_preproc_ok=false
9364	+	for ac_cxx_preproc_warn_flag in '' yes
9365	+	do
9366	+	# Use a header file that comes with gcc, so configuring glibc
9367	+	# with a fresh cross-compiler works.
9368	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9369	+	# <limits.h> exists even on freestanding compilers.
9370	+	# On the NeXT, cc -E runs the code through the compiler's parser,
9371	+	# not just through cpp. "Syntax error" is here to catch this case.
9372	+	cat >conftest.$ac_ext <<_ACEOF
9373	+	/* confdefs.h.  */
9374	+	_ACEOF
9375	+	cat confdefs.h >>conftest.$ac_ext
9376	+	cat >>conftest.$ac_ext <<_ACEOF
9377	+	/* end confdefs.h.  */
9378	+	#ifdef __STDC__
9379	+	# include <limits.h>
9380	+	#else
9381	+	# include <assert.h>
9382	+	#endif
9383	+	Syntax error
9384	+	_ACEOF
9385	+	if { (ac_try="$ac_cpp conftest.$ac_ext"
9386	+	case "(($ac_try" in
9387	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9388	+	*) ac_try_echo=$ac_try;;
9389	+	esac
9390	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9391	+	$as_echo "$ac_try_echo") >&5
9392	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9393	+	ac_status=$?
9394	+	grep -v '^ *+' conftest.er1 >conftest.err
9395	+	rm -f conftest.er1
9396	+	cat conftest.err >&5
9397	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9398	+	(exit $ac_status); } >/dev/null && {
9399	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9400	+	test ! -s conftest.err
9401	+	}; then
9402	+	:
9403	+	else
9404	+	$as_echo "$as_me: failed program was:" >&5
9405	+	sed 's/^/| /' conftest.$ac_ext >&5
9406
9407	+	# Broken: fails on valid input.
9408	+	continue
9409	+	fi
9410
9411	<	: ${CONFIG_STATUS=./config.status}
8795	<	ac_clean_files_save=$ac_clean_files
8796	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8797	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8798	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
8799	<	cat >$CONFIG_STATUS <<_ACEOF
8800	<	#! $SHELL
8801	<	# Generated by $as_me.
8802	<	# Run this file to recreate the current configuration.
8803	<	# Compiler output produced by configure, useful for debugging
8804	<	# configure, is in config.log if it exists.
9411	>	rm -f conftest.err conftest.$ac_ext
9412
9413	<	debug=false
9414	<	ac_cs_recheck=false
9415	<	ac_cs_silent=false
9416	<	SHELL=\${CONFIG_SHELL-$SHELL}
9413	>	# OK, works on sane cases.  Now check whether nonexistent headers
9414	>	# can be detected and how.
9415	>	cat >conftest.$ac_ext <<_ACEOF
9416	>	/* confdefs.h.  */
9417		_ACEOF
9418	+	cat confdefs.h >>conftest.$ac_ext
9419	+	cat >>conftest.$ac_ext <<_ACEOF
9420	+	/* end confdefs.h.  */
9421	+	#include <ac_nonexistent.h>
9422	+	_ACEOF
9423	+	if { (ac_try="$ac_cpp conftest.$ac_ext"
9424	+	case "(($ac_try" in
9425	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9426	+	*) ac_try_echo=$ac_try;;
9427	+	esac
9428	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9429	+	$as_echo "$ac_try_echo") >&5
9430	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9431	+	ac_status=$?
9432	+	grep -v '^ *+' conftest.er1 >conftest.err
9433	+	rm -f conftest.er1
9434	+	cat conftest.err >&5
9435	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9436	+	(exit $ac_status); } >/dev/null && {
9437	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9438	+	test ! -s conftest.err
9439	+	}; then
9440	+	# Broken: success on invalid input.
9441	+	continue
9442	+	else
9443	+	$as_echo "$as_me: failed program was:" >&5
9444	+	sed 's/^/| /' conftest.$ac_ext >&5
9445
9446	<	cat >>$CONFIG_STATUS <<\_ACEOF
9447	<	## --------------------- ##
9448	<	## M4sh Initialization.  ##
8815	<	## --------------------- ##
8816	<
8817	<	# Be Bourne compatible
8818	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8819	<	emulate sh
8820	<	NULLCMD=:
8821	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8822	<	# is contrary to our usage.  Disable this feature.
8823	<	alias -g '${1+"$@"}'='"$@"'
8824	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8825	<	set -o posix
9446	>	# Passes both tests.
9447	>	ac_preproc_ok=:
9448	>	break
9449		fi
8827	–	DUALCASE=1; export DUALCASE # for MKS sh
9450
9451	<	# Support unset when possible.
9452	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9453	<	as_unset=unset
9451	>	rm -f conftest.err conftest.$ac_ext
9452	>
9453	>	done
9454	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9455	>	rm -f conftest.err conftest.$ac_ext
9456	>	if $ac_preproc_ok; then
9457	>	:
9458		else
9459	<	as_unset=false
9459	>	{ { $as_echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9460	>	See \`config.log' for more details." >&5
9461	>	$as_echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9462	>	See \`config.log' for more details." >&2;}
9463	>	{ (exit 1); exit 1; }; }
9464		fi
9465
9466	+	ac_ext=cpp
9467	+	ac_cpp='$CXXCPP $CPPFLAGS'
9468	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9469	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9470	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9471
8837	–	# Work around bugs in pre-3.0 UWIN ksh.
8838	–	$as_unset ENV MAIL MAILPATH
8839	–	PS1='$ '
8840	–	PS2='> '
8841	–	PS4='+ '
9472
9473	<	# NLS nuisances.
9474	<	for as_var in \
9475	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8846	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8847	<	LC_TELEPHONE LC_TIME
8848	<	do
8849	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8850	<	eval $as_var=C; export $as_var
8851	<	else
8852	<	$as_unset $as_var
8853	<	fi
8854	<	done
9473	>	#
9474	>	# Handle user hints
9475	>	#
9476
9477	<	# Required to use basename.
9478	<	if expr a : '\(a\)' >/dev/null 2>&1; then
9479	<	as_expr=expr
9477	>	# Check whether --with-openbabel was given.
9478	>	if test "${with_openbabel+set}" = set; then
9479	>	withval=$with_openbabel; openbabel_dir="$withval"
9480		else
9481	<	as_expr=false
9481	>	openbabel_dir="not_set"
9482		fi
9483
9484	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9485	<	as_basename=basename
9486	<	else
9487	<	as_basename=false
9484	>	if test "$openbabel_dir" != "no"; then
9485	>
9486	>	if test "$openbabel_dir" != "not_set" ; then
9487	>	if test -d "$openbabel_dir"
9488	>	then
9489	>	OPENBABEL_HOME="$openbabel_dir"
9490	>	else
9491	>	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9492	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
9493	>	OPENBABEL_HOME=/usr/local
9494	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
9495	>	then
9496	>	OPENBABEL_HOME=/usr
9497	>	fi
9498	>	fi
9499		fi
9500	+	#
9501	+	# Locate openbabel, if wanted
9502	+	#
9503	+	if test -n "${OPENBABEL_HOME}"
9504	+	then
9505
9506	+	ac_ext=cpp
9507	+	ac_cpp='$CXXCPP $CPPFLAGS'
9508	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9509	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9510	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9511
9512	<	# Name of the executable.
9513	<	as_me=`$as_basename "$0" ||
9514	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9515	<	X"$0" : 'X\(//\)$' \| \
9516	<	X"$0" : 'X\(/\)$' \| \
9517	<	.     : '\(.\)' 2>/dev/null ||
9518	<	echo X/"$0" |
9519	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9520	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
9521	<	/^X\/\(\/\).*/{ s//\1/; q; }
9522	<	s/.*/./; q'`
9512	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
9513	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
9514	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
9515	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
9516	>	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9517	>	{ $as_echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
9518	>	$as_echo_n "checking for openbabel/babelconfig.h... " >&6; }
9519	>	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9520	>	$as_echo_n "(cached) " >&6
9521	>	fi
9522	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
9523	>	$as_echo "$ac_cv_header_openbabel_babelconfig_h" >&6; }
9524	>	else
9525	>	# Is the header compilable?
9526	>	{ $as_echo "$as_me:$LINENO: checking openbabel/babelconfig.h usability" >&5
9527	>	$as_echo_n "checking openbabel/babelconfig.h usability... " >&6; }
9528	>	cat >conftest.$ac_ext <<_ACEOF
9529	>	/* confdefs.h.  */
9530	>	_ACEOF
9531	>	cat confdefs.h >>conftest.$ac_ext
9532	>	cat >>conftest.$ac_ext <<_ACEOF
9533	>	/* end confdefs.h.  */
9534	>	$ac_includes_default
9535	>	#include <openbabel/babelconfig.h>
9536	>	_ACEOF
9537	>	rm -f conftest.$ac_objext
9538	>	if { (ac_try="$ac_compile"
9539	>	case "(($ac_try" in
9540	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9541	>	*) ac_try_echo=$ac_try;;
9542	>	esac
9543	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9544	>	$as_echo "$ac_try_echo") >&5
9545	>	(eval "$ac_compile") 2>conftest.er1
9546	>	ac_status=$?
9547	>	grep -v '^ *+' conftest.er1 >conftest.err
9548	>	rm -f conftest.er1
9549	>	cat conftest.err >&5
9550	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9551	>	(exit $ac_status); } && {
9552	>	test -z "$ac_cxx_werror_flag" ||
9553	>	test ! -s conftest.err
9554	>	} && test -s conftest.$ac_objext; then
9555	>	ac_header_compiler=yes
9556	>	else
9557	>	$as_echo "$as_me: failed program was:" >&5
9558	>	sed 's/^/| /' conftest.$ac_ext >&5
9559
9560	<
8883	<	# PATH needs CR, and LINENO needs CR and PATH.
8884	<	# Avoid depending upon Character Ranges.
8885	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8886	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8887	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8888	<	as_cr_digits='0123456789'
8889	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
8890	<
8891	<	# The user is always right.
8892	<	if test "${PATH_SEPARATOR+set}" != set; then
8893	<	echo "#! /bin/sh" >conf$$.sh
8894	<	echo  "exit 0"   >>conf$$.sh
8895	<	chmod +x conf$$.sh
8896	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8897	<	PATH_SEPARATOR=';'
8898	<	else
8899	<	PATH_SEPARATOR=:
8900	<	fi
8901	<	rm -f conf$$.sh
9560	>	ac_header_compiler=no
9561		fi
9562
9563	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9564	+	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9565	+	$as_echo "$ac_header_compiler" >&6; }
9566
9567	<	as_lineno_1=$LINENO
9568	<	as_lineno_2=$LINENO
9569	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9570	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
9571	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
9572	<	# Find who we are.  Look in the path if we contain no path at all
9573	<	# relative or not.
9574	<	case $0 in
9575	<	*[\\/]* ) as_myself=$0 ;;
9576	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9577	<	for as_dir in $PATH
9578	<	do
9579	<	IFS=$as_save_IFS
9580	<	test -z "$as_dir" && as_dir=.
9581	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9582	<	done
9567	>	# Is the header present?
9568	>	{ $as_echo "$as_me:$LINENO: checking openbabel/babelconfig.h presence" >&5
9569	>	$as_echo_n "checking openbabel/babelconfig.h presence... " >&6; }
9570	>	cat >conftest.$ac_ext <<_ACEOF
9571	>	/* confdefs.h.  */
9572	>	_ACEOF
9573	>	cat confdefs.h >>conftest.$ac_ext
9574	>	cat >>conftest.$ac_ext <<_ACEOF
9575	>	/* end confdefs.h.  */
9576	>	#include <openbabel/babelconfig.h>
9577	>	_ACEOF
9578	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
9579	>	case "(($ac_try" in
9580	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9581	>	*) ac_try_echo=$ac_try;;
9582	>	esac
9583	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9584	>	$as_echo "$ac_try_echo") >&5
9585	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9586	>	ac_status=$?
9587	>	grep -v '^ *+' conftest.er1 >conftest.err
9588	>	rm -f conftest.er1
9589	>	cat conftest.err >&5
9590	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9591	>	(exit $ac_status); } >/dev/null && {
9592	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9593	>	test ! -s conftest.err
9594	>	}; then
9595	>	ac_header_preproc=yes
9596	>	else
9597	>	$as_echo "$as_me: failed program was:" >&5
9598	>	sed 's/^/| /' conftest.$ac_ext >&5
9599
9600	<	;;
9601	<	esac
8924	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
8925	<	# in which case we are not to be found in the path.
8926	<	if test "x$as_myself" = x; then
8927	<	as_myself=$0
8928	<	fi
8929	<	if test ! -f "$as_myself"; then
8930	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8931	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8932	<	{ (exit 1); exit 1; }; }
8933	<	fi
8934	<	case $CONFIG_SHELL in
8935	<	'')
8936	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8937	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8938	<	do
8939	<	IFS=$as_save_IFS
8940	<	test -z "$as_dir" && as_dir=.
8941	<	for as_base in sh bash ksh sh5; do
8942	<	case $as_dir in
8943	<	/*)
8944	<	if ("$as_dir/$as_base" -c '
8945	<	as_lineno_1=$LINENO
8946	<	as_lineno_2=$LINENO
8947	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8948	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8949	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8950	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8951	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8952	<	CONFIG_SHELL=$as_dir/$as_base
8953	<	export CONFIG_SHELL
8954	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8955	<	fi;;
8956	<	esac
8957	<	done
8958	<	done
8959	<	;;
8960	<	esac
9600	>	ac_header_preproc=no
9601	>	fi
9602
9603	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9604	<	# uniformly replaced by the line number.  The first 'sed' inserts a
9605	<	# line-number line before each line; the second 'sed' does the real
8965	<	# work.  The second script uses 'N' to pair each line-number line
8966	<	# with the numbered line, and appends trailing '-' during
8967	<	# substitution so that $LINENO is not a special case at line end.
8968	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8969	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8970	<	sed '=' <$as_myself |
8971	<	sed '
8972	<	N
8973	<	s,$,-,
8974	<	: loop
8975	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8976	<	t loop
8977	<	s,-$,,
8978	<	s,^['$as_cr_digits']*\n,,
8979	<	' >$as_me.lineno &&
8980	<	chmod +x $as_me.lineno ||
8981	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8982	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8983	<	{ (exit 1); exit 1; }; }
9603	>	rm -f conftest.err conftest.$ac_ext
9604	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9605	>	$as_echo "$ac_header_preproc" >&6; }
9606
9607	<	# Don't try to exec as it changes $[0], causing all sort of problems
9608	<	# (the dirname of $[0] is not the place where we might find the
9609	<	# original and so on.  Autoconf is especially sensible to this).
9610	<	. ./$as_me.lineno
9611	<	# Exit status is that of the last command.
9612	<	exit
9613	<	}
9614	<
9615	<
9616	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9617	<	*c*,-n*) ECHO_N= ECHO_C='
9618	<	' ECHO_T='      ' ;;
9619	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9620	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9607	>	# So?  What about this header?
9608	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9609	>	yes:no: )
9610	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&5
9611	>	$as_echo "$as_me: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9612	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&5
9613	>	$as_echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&2;}
9614	>	ac_header_preproc=yes
9615	>	;;
9616	>	no:yes:* )
9617	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&5
9618	>	$as_echo "$as_me: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&2;}
9619	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&5
9620	>	$as_echo "$as_me: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&2;}
9621	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&5
9622	>	$as_echo "$as_me: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&2;}
9623	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&5
9624	>	$as_echo "$as_me: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&2;}
9625	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&5
9626	>	$as_echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&2;}
9627	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&5
9628	>	$as_echo "$as_me: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&2;}
9629	>	( cat <<\_ASBOX
9630	>	## ------------------------------ ##
9631	>	## Report this to gezelter@nd.edu ##
9632	>	## ------------------------------ ##
9633	>	_ASBOX
9634	>	) | sed "s/^/$as_me: WARNING:     /" >&2
9635	>	;;
9636		esac
9637	<
9638	<	if expr a : '\(a\)' >/dev/null 2>&1; then
9639	<	as_expr=expr
9637	>	{ $as_echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
9638	>	$as_echo_n "checking for openbabel/babelconfig.h... " >&6; }
9639	>	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9640	>	$as_echo_n "(cached) " >&6
9641		else
9642	<	as_expr=false
9642	>	ac_cv_header_openbabel_babelconfig_h=$ac_header_preproc
9643		fi
9644	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
9645	+	$as_echo "$ac_cv_header_openbabel_babelconfig_h" >&6; }
9646
9007	–	rm -f conf$$ conf$$.exe conf$$.file
9008	–	echo >conf$$.file
9009	–	if ln -s conf$$.file conf$$ 2>/dev/null; then
9010	–	# We could just check for DJGPP; but this test a) works b) is more generic
9011	–	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9012	–	if test -f conf$$.exe; then
9013	–	# Don't use ln at all; we don't have any links
9014	–	as_ln_s='cp -p'
9015	–	else
9016	–	as_ln_s='ln -s'
9017	–	fi
9018	–	elif ln conf$$.file conf$$ 2>/dev/null; then
9019	–	as_ln_s=ln
9020	–	else
9021	–	as_ln_s='cp -p'
9647		fi
9648	<	rm -f conf$$ conf$$.exe conf$$.file
9649	<
9025	<	if mkdir -p . 2>/dev/null; then
9026	<	as_mkdir_p=:
9648	>	if test $ac_cv_header_openbabel_babelconfig_h = yes; then
9649	>	openbabel_cv_openbabel_h=yes
9650		else
9651	<	test -d ./-p && rmdir ./-p
9029	<	as_mkdir_p=false
9651	>	openbabel_cv_openbabel_h=no
9652		fi
9653
9032	–	as_executable_p="test -f"
9654
9655	<	# Sed expression to map a string onto a valid CPP name.
9656	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9657	<
9658	<	# Sed expression to map a string onto a valid variable name.
9659	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9655	>	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9656	>	{ $as_echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
9657	>	$as_echo_n "checking for openbabel/obconversion.h... " >&6; }
9658	>	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9659	>	$as_echo_n "(cached) " >&6
9660	>	fi
9661	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
9662	>	$as_echo "$ac_cv_header_openbabel_obconversion_h" >&6; }
9663	>	else
9664	>	# Is the header compilable?
9665	>	{ $as_echo "$as_me:$LINENO: checking openbabel/obconversion.h usability" >&5
9666	>	$as_echo_n "checking openbabel/obconversion.h usability... " >&6; }
9667	>	cat >conftest.$ac_ext <<_ACEOF
9668	>	/* confdefs.h.  */
9669	>	_ACEOF
9670	>	cat confdefs.h >>conftest.$ac_ext
9671	>	cat >>conftest.$ac_ext <<_ACEOF
9672	>	/* end confdefs.h.  */
9673	>	$ac_includes_default
9674	>	#include <openbabel/obconversion.h>
9675	>	_ACEOF
9676	>	rm -f conftest.$ac_objext
9677	>	if { (ac_try="$ac_compile"
9678	>	case "(($ac_try" in
9679	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9680	>	*) ac_try_echo=$ac_try;;
9681	>	esac
9682	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9683	>	$as_echo "$ac_try_echo") >&5
9684	>	(eval "$ac_compile") 2>conftest.er1
9685	>	ac_status=$?
9686	>	grep -v '^ *+' conftest.er1 >conftest.err
9687	>	rm -f conftest.er1
9688	>	cat conftest.err >&5
9689	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9690	>	(exit $ac_status); } && {
9691	>	test -z "$ac_cxx_werror_flag" ||
9692	>	test ! -s conftest.err
9693	>	} && test -s conftest.$ac_objext; then
9694	>	ac_header_compiler=yes
9695	>	else
9696	>	$as_echo "$as_me: failed program was:" >&5
9697	>	sed 's/^/| /' conftest.$ac_ext >&5
9698
9699	+	ac_header_compiler=no
9700	+	fi
9701
9702	<	# IFS
9703	<	# We need space, tab and new line, in precisely that order.
9704	<	as_nl='
9044	<	'
9045	<	IFS="   $as_nl"
9702	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9703	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9704	>	$as_echo "$ac_header_compiler" >&6; }
9705
9706	<	# CDPATH.
9707	<	$as_unset CDPATH
9708	<
9709	<	exec 6>&1
9710	<
9052	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9053	<	# report actual input values of CONFIG_FILES etc. instead of their
9054	<	# values after options handling.  Logging --version etc. is OK.
9055	<	exec 5>>config.log
9056	<	{
9057	<	echo
9058	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9059	<	## Running $as_me. ##
9060	<	_ASBOX
9061	<	} >&5
9062	<	cat >&5 <<_CSEOF
9063	<
9064	<	This file was extended by OOPSE $as_me 2.0, which was
9065	<	generated by GNU Autoconf 2.59.  Invocation command line was
9066	<
9067	<	CONFIG_FILES    = $CONFIG_FILES
9068	<	CONFIG_HEADERS  = $CONFIG_HEADERS
9069	<	CONFIG_LINKS    = $CONFIG_LINKS
9070	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
9071	<	$ $0 $@
9072	<
9073	<	_CSEOF
9074	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9075	<	echo >&5
9706	>	# Is the header present?
9707	>	{ $as_echo "$as_me:$LINENO: checking openbabel/obconversion.h presence" >&5
9708	>	$as_echo_n "checking openbabel/obconversion.h presence... " >&6; }
9709	>	cat >conftest.$ac_ext <<_ACEOF
9710	>	/* confdefs.h.  */
9711		_ACEOF
9712	+	cat confdefs.h >>conftest.$ac_ext
9713	+	cat >>conftest.$ac_ext <<_ACEOF
9714	+	/* end confdefs.h.  */
9715	+	#include <openbabel/obconversion.h>
9716	+	_ACEOF
9717	+	if { (ac_try="$ac_cpp conftest.$ac_ext"
9718	+	case "(($ac_try" in
9719	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9720	+	*) ac_try_echo=$ac_try;;
9721	+	esac
9722	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9723	+	$as_echo "$ac_try_echo") >&5
9724	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9725	+	ac_status=$?
9726	+	grep -v '^ *+' conftest.er1 >conftest.err
9727	+	rm -f conftest.er1
9728	+	cat conftest.err >&5
9729	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9730	+	(exit $ac_status); } >/dev/null && {
9731	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9732	+	test ! -s conftest.err
9733	+	}; then
9734	+	ac_header_preproc=yes
9735	+	else
9736	+	$as_echo "$as_me: failed program was:" >&5
9737	+	sed 's/^/| /' conftest.$ac_ext >&5
9738
9739	<	# Files that config.status was made for.
9079	<	if test -n "$ac_config_files"; then
9080	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9739	>	ac_header_preproc=no
9740		fi
9741
9742	<	if test -n "$ac_config_headers"; then
9743	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9744	<	fi
9742	>	rm -f conftest.err conftest.$ac_ext
9743	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9744	>	$as_echo "$ac_header_preproc" >&6; }
9745
9746	<	if test -n "$ac_config_links"; then
9747	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9746	>	# So?  What about this header?
9747	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9748	>	yes:no: )
9749	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&5
9750	>	$as_echo "$as_me: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9751	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&5
9752	>	$as_echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&2;}
9753	>	ac_header_preproc=yes
9754	>	;;
9755	>	no:yes:* )
9756	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&5
9757	>	$as_echo "$as_me: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&2;}
9758	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&5
9759	>	$as_echo "$as_me: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&2;}
9760	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&5
9761	>	$as_echo "$as_me: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&2;}
9762	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&5
9763	>	$as_echo "$as_me: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&2;}
9764	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&5
9765	>	$as_echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&2;}
9766	>	{ $as_echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&5
9767	>	$as_echo "$as_me: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&2;}
9768	>	( cat <<\_ASBOX
9769	>	## ------------------------------ ##
9770	>	## Report this to gezelter@nd.edu ##
9771	>	## ------------------------------ ##
9772	>	_ASBOX
9773	>	) | sed "s/^/$as_me: WARNING:     /" >&2
9774	>	;;
9775	>	esac
9776	>	{ $as_echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
9777	>	$as_echo_n "checking for openbabel/obconversion.h... " >&6; }
9778	>	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9779	>	$as_echo_n "(cached) " >&6
9780	>	else
9781	>	ac_cv_header_openbabel_obconversion_h=$ac_header_preproc
9782		fi
9783	+	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
9784	+	$as_echo "$ac_cv_header_openbabel_obconversion_h" >&6; }
9785
9091	–	if test -n "$ac_config_commands"; then
9092	–	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9786		fi
9787	+	if test $ac_cv_header_openbabel_obconversion_h = yes; then
9788	+	openbabel_cv_obconversion_h=yes
9789	+	else
9790	+	openbabel_cv_obconversion_h=no
9791	+	fi
9792
9095	–	cat >>$CONFIG_STATUS <<\_ACEOF
9793
9794	<	ac_cs_usage="\
9098	<	\`$as_me' instantiates files from templates according to the
9099	<	current configuration.
9794	>	cat >conftest.$ac_ext <<_ACEOF
9795
9796	<	Usage: $0 [OPTIONS] [FILE]...
9796	>	/* confdefs.h.  */
9797	>	_ACEOF
9798	>	cat confdefs.h >>conftest.$ac_ext
9799	>	cat >>conftest.$ac_ext <<_ACEOF
9800	>	/* end confdefs.h.  */
9801
9802	<	-h, --help       print this help, then exit
9803	<	-V, --version    print version number, then exit
9804	<	-q, --quiet      do not print progress messages
9805	<	-d, --debug      don't remove temporary files
9107	<	--recheck    update $as_me by reconfiguring in the same conditions
9108	<	--file=FILE[:TEMPLATE]
9109	<	instantiate the configuration file FILE
9110	<	--header=FILE[:TEMPLATE]
9111	<	instantiate the configuration header FILE
9802	>	#include <openbabel/babelconfig.h>
9803	>	#include <openbabel/obconversion.h>
9804	>	using namespace std;
9805	>	using namespace OpenBabel;
9806
9807	<	Configuration files:
9808	<	$config_files
9807	>	#ifdef FC_DUMMY_MAIN
9808	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9809	>	#  ifdef __cplusplus
9810	>	extern "C"
9811	>	#  endif
9812	>	int FC_DUMMY_MAIN() { return 1; }
9813	>	#endif
9814	>	#endif
9815	>	int
9816	>	main ()
9817	>	{
9818
9819	<	Configuration headers:
9117	<	$config_headers
9819	>	OBConversion Conv(&cin, &cout);
9820
9119	–	Configuration links:
9120	–	$config_links
9821
9822	<	Report bugs to <bug-autoconf@gnu.org>."
9822	>	;
9823	>	return 0;
9824	>	}
9825		_ACEOF
9826	+	rm -f conftest.$ac_objext conftest$ac_exeext
9827	+	if { (ac_try="$ac_link"
9828	+	case "(($ac_try" in
9829	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9830	+	*) ac_try_echo=$ac_try;;
9831	+	esac
9832	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9833	+	$as_echo "$ac_try_echo") >&5
9834	+	(eval "$ac_link") 2>conftest.er1
9835	+	ac_status=$?
9836	+	grep -v '^ *+' conftest.er1 >conftest.err
9837	+	rm -f conftest.er1
9838	+	cat conftest.err >&5
9839	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9840	+	(exit $ac_status); } && {
9841	+	test -z "$ac_cxx_werror_flag" ||
9842	+	test ! -s conftest.err
9843	+	} && test -s conftest$ac_exeext && {
9844	+	test "$cross_compiling" = yes ||
9845	+	$as_test_x conftest$ac_exeext
9846	+	}; then
9847
9848	<	cat >>$CONFIG_STATUS <<_ACEOF
9849	<	ac_cs_version="\\
9850	<	OOPSE config.status 2.0
9128	<	configured by $0, generated by GNU Autoconf 2.59,
9129	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9848	>	openbabel_lib_found="yes"
9849	>	{ $as_echo "$as_me:$LINENO: result: found" >&5
9850	>	$as_echo "found" >&6; }
9851
9852	<	Copyright (C) 2003 Free Software Foundation, Inc.
9853	<	This config.status script is free software; the Free Software Foundation
9854	<	gives unlimited permission to copy, distribute and modify it."
9134	<	srcdir=$srcdir
9135	<	INSTALL="$INSTALL"
9136	<	_ACEOF
9852	>	else
9853	>	$as_echo "$as_me: failed program was:" >&5
9854	>	sed 's/^/| /' conftest.$ac_ext >&5
9855
9138	–	cat >>$CONFIG_STATUS <<\_ACEOF
9139	–	# If no file are specified by the user, then we need to provide default
9140	–	# value.  By we need to know if files were specified by the user.
9141	–	ac_need_defaults=:
9142	–	while test $# != 0
9143	–	do
9144	–	case $1 in
9145	–	--*=*)
9146	–	ac_option=`expr "x$1" : 'x\([^=]*\)='`
9147	–	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9148	–	ac_shift=:
9149	–	;;
9150	–	-*)
9151	–	ac_option=$1
9152	–	ac_optarg=$2
9153	–	ac_shift=shift
9154	–	;;
9155	–	*) # This is not an option, so the user has probably given explicit
9156	–	# arguments.
9157	–	ac_option=$1
9158	–	ac_need_defaults=false;;
9159	–	esac
9856
9857	<	case $ac_option in
9858	<	# Handling of the options.
9859	<	_ACEOF
9164	<	cat >>$CONFIG_STATUS <<\_ACEOF
9165	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9166	<	ac_cs_recheck=: ;;
9167	<	--version | --vers* | -V )
9168	<	echo "$ac_cs_version"; exit 0 ;;
9169	<	--he | --h)
9170	<	# Conflict between --help and --header
9171	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9172	<	Try \`$0 --help' for more information." >&5
9173	<	echo "$as_me: error: ambiguous option: $1
9174	<	Try \`$0 --help' for more information." >&2;}
9175	<	{ (exit 1); exit 1; }; };;
9176	<	--help | --hel | -h )
9177	<	echo "$ac_cs_usage"; exit 0 ;;
9178	<	--debug | --d* | -d )
9179	<	debug=: ;;
9180	<	--file | --fil | --fi | --f )
9181	<	$ac_shift
9182	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9183	<	ac_need_defaults=false;;
9184	<	--header | --heade | --head | --hea )
9185	<	$ac_shift
9186	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9187	<	ac_need_defaults=false;;
9188	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
9189	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
9190	<	ac_cs_silent=: ;;
9857	>	openbabel_lib_found="no"
9858	>	{ $as_echo "$as_me:$LINENO: result: not found" >&5
9859	>	$as_echo "not found" >&6; }
9860
9192	–	# This is an error.
9193	–	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9194	–	Try \`$0 --help' for more information." >&5
9195	–	echo "$as_me: error: unrecognized option: $1
9196	–	Try \`$0 --help' for more information." >&2;}
9197	–	{ (exit 1); exit 1; }; } ;;
9861
9862	<	*) ac_config_targets="$ac_config_targets $1" ;;
9862	>	fi
9863
9864	<	esac
9865	<	shift
9866	<	done
9864	>	rm -rf conftest.dSYM
9865	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9866	>	conftest$ac_exeext conftest.$ac_ext
9867	>	ac_ext=c
9868	>	ac_cpp='$CPP $CPPFLAGS'
9869	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9870	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9871	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9872
9873	<	ac_configure_extra_args=
9873	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
9874	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
9875
9876	<	if $ac_cs_silent; then
9877	<	exec 6>/dev/null
9878	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
9876	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
9877	>	USE_OPENBABEL=yes
9878	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
9879	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
9880	>	OPENBABEL_LIB="-lopenbabel"
9881	>	else
9882	>	{ $as_echo "$as_me:$LINENO: checking openbabel in ${OPENBABEL_HOME}" >&5
9883	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
9884	>	OPENBABEL_INC_DIR=
9885	>	OPENBABEL_LIB_DIR=
9886	>	OPENBABEL_LIB=
9887	>	USE_OPENBABEL=no
9888	>	{ $as_echo "$as_me:$LINENO: result: failed" >&5
9889	>	$as_echo "failed" >&6; }
9890	>	echo ""
9891	>	echo "*********************************************************"
9892	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
9893	>	echo "* installation If you need OOPSE to be able to convert  *"
9894	>	echo "* xyz or pdb files you need to specify a valid          *"
9895	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9896	>	echo "*                                                       *"
9897	>	echo "* OOPSE will still work without openbabel installed.    *"
9898	>	echo "*********************************************************"
9899	>	echo ""
9900	>	fi
9901	>
9902	>
9903	>
9904	>
9905		fi
9906	+	fi
9907
9908	+
9909	+	# Checks for header files.
9910	+	{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
9911	+	$as_echo_n "checking for ANSI C header files... " >&6; }
9912	+	if test "${ac_cv_header_stdc+set}" = set; then
9913	+	$as_echo_n "(cached) " >&6
9914	+	else
9915	+	cat >conftest.$ac_ext <<_ACEOF
9916	+	/* confdefs.h.  */
9917		_ACEOF
9918	<	cat >>$CONFIG_STATUS <<_ACEOF
9919	<	if \$ac_cs_recheck; then
9920	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9921	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9922	<	fi
9918	>	cat confdefs.h >>conftest.$ac_ext
9919	>	cat >>conftest.$ac_ext <<_ACEOF
9920	>	/* end confdefs.h.  */
9921	>	#include <stdlib.h>
9922	>	#include <stdarg.h>
9923	>	#include <string.h>
9924	>	#include <float.h>
9925
9926	+	#ifdef FC_DUMMY_MAIN
9927	+	#ifndef FC_DUMMY_MAIN_EQ_F77
9928	+	#  ifdef __cplusplus
9929	+	extern "C"
9930	+	#  endif
9931	+	int FC_DUMMY_MAIN() { return 1; }
9932	+	#endif
9933	+	#endif
9934	+	int
9935	+	main ()
9936	+	{
9937	+
9938	+	;
9939	+	return 0;
9940	+	}
9941		_ACEOF
9942	+	rm -f conftest.$ac_objext
9943	+	if { (ac_try="$ac_compile"
9944	+	case "(($ac_try" in
9945	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9946	+	*) ac_try_echo=$ac_try;;
9947	+	esac
9948	+	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9949	+	$as_echo "$ac_try_echo") >&5
9950	+	(eval "$ac_compile") 2>conftest.er1
9951	+	ac_status=$?
9952	+	grep -v '^ *+' conftest.er1 >conftest.err
9953	+	rm -f conftest.er1
9954	+	cat conftest.err >&5
9955	+	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9956	+	(exit $ac_status); } && {
9957	+	test -z "$ac_c_werror_flag" ||
9958	+	test ! -s conftest.err
9959	+	} && test -s conftest.$ac_objext; then
9960	+	ac_cv_header_stdc=yes
9961	+	else
9962	+	$as_echo "$as_me: failed program was:" >&5
9963	+	sed 's/^/| /' conftest.$ac_ext >&5
9964
9965	+	ac_cv_header_stdc=no
9966	+	fi
9967
9968	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9969
9970	+	if test $ac_cv_header_stdc = yes; then
9971	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9972	+	cat >conftest.$ac_ext <<_ACEOF
9973	+	/* confdefs.h.  */
9974	+	_ACEOF
9975	+	cat confdefs.h >>conftest.$ac_ext
9976	+	cat >>conftest.$ac_ext <<_ACEOF
9977	+	/* end confdefs.h.  */
9978	+	#include <string.h>
9979
9980	+	_ACEOF
9981	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9982	+	$EGREP "memchr" >/dev/null 2>&1; then
9983	+	:
9984	+	else
9985	+	ac_cv_header_stdc=no
9986	+	fi
9987	+	rm -f conftest*
9988
9989	<	cat >>$CONFIG_STATUS <<\_ACEOF
9226	<	for ac_config_target in $ac_config_targets
9227	<	do
9228	<	case "$ac_config_target" in
9229	<	# Handling of arguments.
9230	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
9231	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
9232	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
9233	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
9234	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
9235	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9236	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9237	<	{ (exit 1); exit 1; }; };;
9238	<	esac
9239	<	done
9989	>	fi
9990
9991	<	# If the user did not use the arguments to specify the items to instantiate,
9992	<	# then the envvar interface is used.  Set only those that are not.
9993	<	# We use the long form for the default assignment because of an extremely
9994	<	# bizarre bug on SunOS 4.1.3.
9995	<	if $ac_need_defaults; then
9996	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9997	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9998	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
9991	>	if test $ac_cv_header_stdc = yes; then
9992	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9993	>	cat >conftest.$ac_ext <<_ACEOF
9994	>	/* confdefs.h.  */
9995	>	_ACEOF
9996	>	cat confdefs.h >>conftest.$ac_ext
9997	>	cat >>conftest.$ac_ext <<_ACEOF
9998	>	/* end confdefs.h.  */
9999	>	#include <stdlib.h>
10000	>
10001	>	_ACEOF
10002	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10003	>	$EGREP "free" >/dev/null 2>&1; then
10004	>	:
10005	>	else
10006	>	ac_cv_header_stdc=no
10007		fi
10008	+	rm -f conftest*
10009
10010	<	# Have a temporary directory for convenience.  Make it in the build tree
10011	<	# simply because there is no reason to put it here, and in addition,
10012	<	# creating and moving files from /tmp can sometimes cause problems.
10013	<	# Create a temporary directory, and hook for its removal unless debugging.
10014	<	$debug ||
10015	<	{
10016	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10017	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
10018	<	}
10019	<
10020	<	# Create a (secure) tmp directory for tmp files.
10021	<
10022	<	{
10023	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10024	<	test -n "$tmp" && test -d "$tmp"
10025	<	}  ||
10026	<	{
10027	<	tmp=./confstat$$-$RANDOM
10028	<	(umask 077 && mkdir $tmp)
10029	<	} ||
10030	<	{
10031	<	echo "$me: cannot create a temporary directory in ." >&2
10032	<	{ (exit 1); exit 1; }
10033	<	}
10034	<
10035	<	_ACEOF
10036	<
10037	<	cat >>$CONFIG_STATUS <<_ACEOF
10038	<
10039	<	#
10040	<	# CONFIG_FILES section.
10041	<	#
10042	<
10043	<	# No need to generate the scripts if there are no CONFIG_FILES.
10044	<	# This happens for instance when ./config.status config.h
10045	<	if test -n "\$CONFIG_FILES"; then
10046	<	# Protect against being on the right side of a sed subst in config.status.
10047	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10048	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10049	<	s,@SHELL@,$SHELL,;t t
10050	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10051	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10052	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10053	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10054	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10055	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10056	<	s,@exec_prefix@,$exec_prefix,;t t
10057	<	s,@prefix@,$prefix,;t t
10058	<	s,@program_transform_name@,$program_transform_name,;t t
10059	<	s,@bindir@,$bindir,;t t
10060	<	s,@sbindir@,$sbindir,;t t
10061	<	s,@libexecdir@,$libexecdir,;t t
10062	<	s,@datadir@,$datadir,;t t
10063	<	s,@sysconfdir@,$sysconfdir,;t t
10064	<	s,@sharedstatedir@,$sharedstatedir,;t t
10065	<	s,@localstatedir@,$localstatedir,;t t
10066	<	s,@libdir@,$libdir,;t t
10067	<	s,@includedir@,$includedir,;t t
10068	<	s,@oldincludedir@,$oldincludedir,;t t
10069	<	s,@infodir@,$infodir,;t t
10070	<	s,@mandir@,$mandir,;t t
10071	<	s,@build_alias@,$build_alias,;t t
10072	<	s,@host_alias@,$host_alias,;t t
10073	<	s,@target_alias@,$target_alias,;t t
10074	<	s,@DEFS@,$DEFS,;t t
10075	<	s,@ECHO_C@,$ECHO_C,;t t
10076	<	s,@ECHO_N@,$ECHO_N,;t t
10077	<	s,@ECHO_T@,$ECHO_T,;t t
10078	<	s,@LIBS@,$LIBS,;t t
10079	<	s,@PROGNAME@,$PROGNAME,;t t
10080	<	s,@debug@,$debug,;t t
10081	<	s,@build@,$build,;t t
10082	<	s,@build_cpu@,$build_cpu,;t t
10083	<	s,@build_vendor@,$build_vendor,;t t
10084	<	s,@build_os@,$build_os,;t t
10085	<	s,@host@,$host,;t t
10086	<	s,@host_cpu@,$host_cpu,;t t
10087	<	s,@host_vendor@,$host_vendor,;t t
10088	<	s,@host_os@,$host_os,;t t
10089	<	s,@CC@,$CC,;t t
10090	<	s,@CFLAGS@,$CFLAGS,;t t
10091	<	s,@LDFLAGS@,$LDFLAGS,;t t
10092	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
10093	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
10094	<	s,@EXEEXT@,$EXEEXT,;t t
10095	<	s,@OBJEXT@,$OBJEXT,;t t
10096	<	s,@CXX@,$CXX,;t t
10097	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
10098	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10099	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
10100	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
10101	<	s,@F90@,$F90,;t t
10102	<	s,@F90FLAGS@,$F90FLAGS,;t t
10103	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
10104	<	s,@PREPFLAG@,$PREPFLAG,;t t
10105	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
10106	<	s,@F90LIBS@,$F90LIBS,;t t
10107	<	s,@F90_FUNC@,$F90_FUNC,;t t
10108	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
10109	<	s,@MOD@,$MOD,;t t
10110	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
10111	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
10112	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
10113	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
10114	<	s,@CPP@,$CPP,;t t
10115	<	s,@EGREP@,$EGREP,;t t
10116	<	s,@LIBOBJS@,$LIBOBJS,;t t
10117	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10118	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10119	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10120	<	s,@LN_S@,$LN_S,;t t
10121	<	s,@SET_MAKE@,$SET_MAKE,;t t
10122	<	s,@RANLIB@,$RANLIB,;t t
10123	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10124	<	s,@YACC@,$YACC,;t t
10125	<	s,@LEX@,$LEX,;t t
10126	<	s,@LEXLIB@,$LEXLIB,;t t
10127	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
10128	<	s,@AR@,$AR,;t t
10129	<	s,@PS@,$PS,;t t
10130	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
10131	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
10132	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
10133	<	s,@MPI_LIB@,$MPI_LIB,;t t
10134	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
10135	<	s,@USE_MPI@,$USE_MPI,;t t
10136	<	s,@CXXCPP@,$CXXCPP,;t t
10137	<	s,@USE_CGAL@,$USE_CGAL,;t t
10138	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
10139	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
10140	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
10141	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
10142	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
10143	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
10144	<	s,@DOXYGEN@,$DOXYGEN,;t t
10145	<	s,@DOT@,$DOT,;t t
10146	<	s,@DOC@,$DOC,;t t
10147	<	s,@enable_dot@,$enable_dot,;t t
10148	<	s,@enable_html_docs@,$enable_html_docs,;t t
10149	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
10150	<	s,@BATEXT@,$BATEXT,;t t
10151	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10152	<	s,@OOPSE@,$OOPSE,;t t
10153	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
10154	<	s,@SUBDIRS@,$SUBDIRS,;t t
10155	<	s,@FFLAGS@,$FFLAGS,;t t
10156	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10157	<	CEOF
10010	>	fi
10011	>
10012	>	if test $ac_cv_header_stdc = yes; then
10013	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10014	>	if test "$cross_compiling" = yes; then
10015	>	:
10016	>	else
10017	>	cat >conftest.$ac_ext <<_ACEOF
10018	>	/* confdefs.h.  */
10019	>	_ACEOF
10020	>	cat confdefs.h >>conftest.$ac_ext
10021	>	cat >>conftest.$ac_ext <<_ACEOF
10022	>	/* end confdefs.h.  */
10023	>	#include <ctype.h>
10024	>	#include <stdlib.h>
10025	>	#if ((' ' & 0x0FF) == 0x020)
10026	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10027	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10028	>	#else
10029	>	# define ISLOWER(c) \
10030	>	(('a' <= (c) && (c) <= 'i') \
10031	>	|| ('j' <= (c) && (c) <= 'r') \
10032	>	|| ('s' <= (c) && (c) <= 'z'))
10033	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10034	>	#endif
10035	>
10036	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10037	>	int
10038	>	main ()
10039	>	{
10040	>	int i;
10041	>	for (i = 0; i < 256; i++)
10042	>	if (XOR (islower (i), ISLOWER (i))
10043	>	|| toupper (i) != TOUPPER (i))
10044	>	return 2;
10045	>	return 0;
10046	>	}
10047	>	_ACEOF
10048	>	rm -f conftest$ac_exeext
10049	>	if { (ac_try="$ac_link"
10050	>	case "(($ac_try" in
10051	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10052	>	*) ac_try_echo=$ac_try;;
10053	>	esac
10054	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10055	>	$as_echo "$ac_try_echo") >&5
10056	>	(eval "$ac_link") 2>&5
10057	>	ac_status=$?
10058	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10059	>	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10060	>	{ (case "(($ac_try" in
10061	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10062	>	*) ac_try_echo=$ac_try;;
10063	>	esac
10064	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10065	>	$as_echo "$ac_try_echo") >&5
10066	>	(eval "$ac_try") 2>&5
10067	>	ac_status=$?
10068	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10069	>	(exit $ac_status); }; }; then
10070	>	:
10071	>	else
10072	>	$as_echo "$as_me: program exited with status $ac_status" >&5
10073	>	$as_echo "$as_me: failed program was:" >&5
10074	>	sed 's/^/| /' conftest.$ac_ext >&5
10075	>
10076	>	( exit $ac_status )
10077	>	ac_cv_header_stdc=no
10078	>	fi
10079	>	rm -rf conftest.dSYM
10080	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10081	>	fi
10082	>
10083	>
10084	>	fi
10085	>	fi
10086	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
10087	>	$as_echo "$ac_cv_header_stdc" >&6; }
10088	>	if test $ac_cv_header_stdc = yes; then
10089	>
10090	>	cat >>confdefs.h <<\_ACEOF
10091	>	#define STDC_HEADERS 1
10092	>	_ACEOF
10093	>
10094	>	fi
10095	>
10096	>
10097	>
10098	>
10099	>
10100	>
10101	>
10102	>
10103	>
10104	>
10105	>
10106	>
10107	>
10108	>
10109	>
10110	>
10111	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
10112	>	do
10113	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10114	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10115	>	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10116	>	$as_echo_n "checking for $ac_header... " >&6; }
10117	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10118	>	$as_echo_n "(cached) " >&6
10119	>	fi
10120	>	ac_res=`eval 'as_val=${'$as_ac_Header'}
10121	>	$as_echo "$as_val"'`
10122	>	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10123	>	$as_echo "$ac_res" >&6; }
10124	>	else
10125	>	# Is the header compilable?
10126	>	{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
10127	>	$as_echo_n "checking $ac_header usability... " >&6; }
10128	>	cat >conftest.$ac_ext <<_ACEOF
10129	>	/* confdefs.h.  */
10130	>	_ACEOF
10131	>	cat confdefs.h >>conftest.$ac_ext
10132	>	cat >>conftest.$ac_ext <<_ACEOF
10133	>	/* end confdefs.h.  */
10134	>	$ac_includes_default
10135	>	#include <$ac_header>
10136	>	_ACEOF
10137	>	rm -f conftest.$ac_objext
10138	>	if { (ac_try="$ac_compile"
10139	>	case "(($ac_try" in
10140	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10141	>	*) ac_try_echo=$ac_try;;
10142	>	esac
10143	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10144	>	$as_echo "$ac_try_echo") >&5
10145	>	(eval "$ac_compile") 2>conftest.er1
10146	>	ac_status=$?
10147	>	grep -v '^ *+' conftest.er1 >conftest.err
10148	>	rm -f conftest.er1
10149	>	cat conftest.err >&5
10150	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10151	>	(exit $ac_status); } && {
10152	>	test -z "$ac_c_werror_flag" ||
10153	>	test ! -s conftest.err
10154	>	} && test -s conftest.$ac_objext; then
10155	>	ac_header_compiler=yes
10156	>	else
10157	>	$as_echo "$as_me: failed program was:" >&5
10158	>	sed 's/^/| /' conftest.$ac_ext >&5
10159	>
10160	>	ac_header_compiler=no
10161	>	fi
10162	>
10163	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10164	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10165	>	$as_echo "$ac_header_compiler" >&6; }
10166	>
10167	>	# Is the header present?
10168	>	{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
10169	>	$as_echo_n "checking $ac_header presence... " >&6; }
10170	>	cat >conftest.$ac_ext <<_ACEOF
10171	>	/* confdefs.h.  */
10172	>	_ACEOF
10173	>	cat confdefs.h >>conftest.$ac_ext
10174	>	cat >>conftest.$ac_ext <<_ACEOF
10175	>	/* end confdefs.h.  */
10176	>	#include <$ac_header>
10177	>	_ACEOF
10178	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
10179	>	case "(($ac_try" in
10180	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10181	>	*) ac_try_echo=$ac_try;;
10182	>	esac
10183	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10184	>	$as_echo "$ac_try_echo") >&5
10185	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10186	>	ac_status=$?
10187	>	grep -v '^ *+' conftest.er1 >conftest.err
10188	>	rm -f conftest.er1
10189	>	cat conftest.err >&5
10190	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10191	>	(exit $ac_status); } >/dev/null && {
10192	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10193	>	test ! -s conftest.err
10194	>	}; then
10195	>	ac_header_preproc=yes
10196	>	else
10197	>	$as_echo "$as_me: failed program was:" >&5
10198	>	sed 's/^/| /' conftest.$ac_ext >&5
10199	>
10200	>	ac_header_preproc=no
10201	>	fi
10202	>
10203	>	rm -f conftest.err conftest.$ac_ext
10204	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10205	>	$as_echo "$ac_header_preproc" >&6; }
10206	>
10207	>	# So?  What about this header?
10208	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10209	>	yes:no: )
10210	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10211	>	$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10212	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10213	>	$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10214	>	ac_header_preproc=yes
10215	>	;;
10216	>	no:yes:* )
10217	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10218	>	$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10219	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10220	>	$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10221	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10222	>	$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10223	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10224	>	$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10225	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10226	>	$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10227	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10228	>	$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10229	>	( cat <<\_ASBOX
10230	>	## ------------------------------ ##
10231	>	## Report this to gezelter@nd.edu ##
10232	>	## ------------------------------ ##
10233	>	_ASBOX
10234	>	) | sed "s/^/$as_me: WARNING:     /" >&2
10235	>	;;
10236	>	esac
10237	>	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10238	>	$as_echo_n "checking for $ac_header... " >&6; }
10239	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10240	>	$as_echo_n "(cached) " >&6
10241	>	else
10242	>	eval "$as_ac_Header=\$ac_header_preproc"
10243	>	fi
10244	>	ac_res=`eval 'as_val=${'$as_ac_Header'}
10245	>	$as_echo "$as_val"'`
10246	>	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10247	>	$as_echo "$ac_res" >&6; }
10248	>
10249	>	fi
10250	>	if test `eval 'as_val=${'$as_ac_Header'}
10251	>	$as_echo "$as_val"'` = yes; then
10252	>	cat >>confdefs.h <<_ACEOF
10253	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10254	>	_ACEOF
10255	>
10256	>	fi
10257	>
10258	>	done
10259	>
10260	>
10261	>	# Checks for typedefs, structures, and compiler characteristics.
10262	>	{ $as_echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
10263	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
10264	>	if test "${ac_cv_header_stdbool_h+set}" = set; then
10265	>	$as_echo_n "(cached) " >&6
10266	>	else
10267	>	cat >conftest.$ac_ext <<_ACEOF
10268	>	/* confdefs.h.  */
10269	>	_ACEOF
10270	>	cat confdefs.h >>conftest.$ac_ext
10271	>	cat >>conftest.$ac_ext <<_ACEOF
10272	>	/* end confdefs.h.  */
10273	>
10274	>	#include <stdbool.h>
10275	>	#ifndef bool
10276	>	"error: bool is not defined"
10277	>	#endif
10278	>	#ifndef false
10279	>	"error: false is not defined"
10280	>	#endif
10281	>	#if false
10282	>	"error: false is not 0"
10283	>	#endif
10284	>	#ifndef true
10285	>	"error: true is not defined"
10286	>	#endif
10287	>	#if true != 1
10288	>	"error: true is not 1"
10289	>	#endif
10290	>	#ifndef __bool_true_false_are_defined
10291	>	"error: __bool_true_false_are_defined is not defined"
10292	>	#endif
10293	>
10294	>	struct s { _Bool s: 1; _Bool t; } s;
10295	>
10296	>	char a[true == 1 ? 1 : -1];
10297	>	char b[false == 0 ? 1 : -1];
10298	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
10299	>	char d[(bool) 0.5 == true ? 1 : -1];
10300	>	bool e = &s;
10301	>	char f[(_Bool) 0.0 == false ? 1 : -1];
10302	>	char g[true];
10303	>	char h[sizeof (_Bool)];
10304	>	char i[sizeof s.t];
10305	>	enum { j = false, k = true, l = false * true, m = true * 256 };
10306	>	/* The following fails for
10307	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
10308	>	_Bool n[m];
10309	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
10310	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
10311	>	#       if defined __xlc__ || defined __GNUC__
10312	>	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
10313	>	reported by James Lemley on 2005-10-05; see
10314	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
10315	>	This test is not quite right, since xlc is allowed to
10316	>	reject this program, as the initializer for xlcbug is
10317	>	not one of the forms that C requires support for.
10318	>	However, doing the test right would require a runtime
10319	>	test, and that would make cross-compilation harder.
10320	>	Let us hope that IBM fixes the xlc bug, and also adds
10321	>	support for this kind of constant expression.  In the
10322	>	meantime, this test will reject xlc, which is OK, since
10323	>	our stdbool.h substitute should suffice.  We also test
10324	>	this with GCC, where it should work, to detect more
10325	>	quickly whether someone messes up the test in the
10326	>	future.  */
10327	>	char digs[] = "0123456789";
10328	>	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
10329	>	#       endif
10330	>	/* Catch a bug in an HP-UX C compiler.  See
10331	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
10332	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
10333	>	*/
10334	>	_Bool q = true;
10335	>	_Bool *pq = &q;
10336	>
10337	>	#ifdef FC_DUMMY_MAIN
10338	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10339	>	#  ifdef __cplusplus
10340	>	extern "C"
10341	>	#  endif
10342	>	int FC_DUMMY_MAIN() { return 1; }
10343	>	#endif
10344	>	#endif
10345	>	int
10346	>	main ()
10347	>	{
10348	>
10349	>	*pq |= q;
10350	>	*pq |= ! q;
10351	>	/* Refer to every declared value, to avoid compiler optimizations.  */
10352	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
10353	>	+ !m + !n + !o + !p + !q + !pq);
10354	>
10355	>	;
10356	>	return 0;
10357	>	}
10358	>	_ACEOF
10359	>	rm -f conftest.$ac_objext
10360	>	if { (ac_try="$ac_compile"
10361	>	case "(($ac_try" in
10362	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10363	>	*) ac_try_echo=$ac_try;;
10364	>	esac
10365	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10366	>	$as_echo "$ac_try_echo") >&5
10367	>	(eval "$ac_compile") 2>conftest.er1
10368	>	ac_status=$?
10369	>	grep -v '^ *+' conftest.er1 >conftest.err
10370	>	rm -f conftest.er1
10371	>	cat conftest.err >&5
10372	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10373	>	(exit $ac_status); } && {
10374	>	test -z "$ac_c_werror_flag" ||
10375	>	test ! -s conftest.err
10376	>	} && test -s conftest.$ac_objext; then
10377	>	ac_cv_header_stdbool_h=yes
10378	>	else
10379	>	$as_echo "$as_me: failed program was:" >&5
10380	>	sed 's/^/| /' conftest.$ac_ext >&5
10381	>
10382	>	ac_cv_header_stdbool_h=no
10383	>	fi
10384	>
10385	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10386	>	fi
10387	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
10388	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
10389	>	{ $as_echo "$as_me:$LINENO: checking for _Bool" >&5
10390	>	$as_echo_n "checking for _Bool... " >&6; }
10391	>	if test "${ac_cv_type__Bool+set}" = set; then
10392	>	$as_echo_n "(cached) " >&6
10393	>	else
10394	>	ac_cv_type__Bool=no
10395	>	cat >conftest.$ac_ext <<_ACEOF
10396	>	/* confdefs.h.  */
10397	>	_ACEOF
10398	>	cat confdefs.h >>conftest.$ac_ext
10399	>	cat >>conftest.$ac_ext <<_ACEOF
10400	>	/* end confdefs.h.  */
10401	>	$ac_includes_default
10402	>	#ifdef FC_DUMMY_MAIN
10403	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10404	>	#  ifdef __cplusplus
10405	>	extern "C"
10406	>	#  endif
10407	>	int FC_DUMMY_MAIN() { return 1; }
10408	>	#endif
10409	>	#endif
10410	>	int
10411	>	main ()
10412	>	{
10413	>	if (sizeof (_Bool))
10414	>	return 0;
10415	>	;
10416	>	return 0;
10417	>	}
10418	>	_ACEOF
10419	>	rm -f conftest.$ac_objext
10420	>	if { (ac_try="$ac_compile"
10421	>	case "(($ac_try" in
10422	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10423	>	*) ac_try_echo=$ac_try;;
10424	>	esac
10425	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10426	>	$as_echo "$ac_try_echo") >&5
10427	>	(eval "$ac_compile") 2>conftest.er1
10428	>	ac_status=$?
10429	>	grep -v '^ *+' conftest.er1 >conftest.err
10430	>	rm -f conftest.er1
10431	>	cat conftest.err >&5
10432	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10433	>	(exit $ac_status); } && {
10434	>	test -z "$ac_c_werror_flag" ||
10435	>	test ! -s conftest.err
10436	>	} && test -s conftest.$ac_objext; then
10437	>	cat >conftest.$ac_ext <<_ACEOF
10438	>	/* confdefs.h.  */
10439	>	_ACEOF
10440	>	cat confdefs.h >>conftest.$ac_ext
10441	>	cat >>conftest.$ac_ext <<_ACEOF
10442	>	/* end confdefs.h.  */
10443	>	$ac_includes_default
10444	>	#ifdef FC_DUMMY_MAIN
10445	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10446	>	#  ifdef __cplusplus
10447	>	extern "C"
10448	>	#  endif
10449	>	int FC_DUMMY_MAIN() { return 1; }
10450	>	#endif
10451	>	#endif
10452	>	int
10453	>	main ()
10454	>	{
10455	>	if (sizeof ((_Bool)))
10456	>	return 0;
10457	>	;
10458	>	return 0;
10459	>	}
10460	>	_ACEOF
10461	>	rm -f conftest.$ac_objext
10462	>	if { (ac_try="$ac_compile"
10463	>	case "(($ac_try" in
10464	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10465	>	*) ac_try_echo=$ac_try;;
10466	>	esac
10467	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10468	>	$as_echo "$ac_try_echo") >&5
10469	>	(eval "$ac_compile") 2>conftest.er1
10470	>	ac_status=$?
10471	>	grep -v '^ *+' conftest.er1 >conftest.err
10472	>	rm -f conftest.er1
10473	>	cat conftest.err >&5
10474	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10475	>	(exit $ac_status); } && {
10476	>	test -z "$ac_c_werror_flag" ||
10477	>	test ! -s conftest.err
10478	>	} && test -s conftest.$ac_objext; then
10479	>	:
10480	>	else
10481	>	$as_echo "$as_me: failed program was:" >&5
10482	>	sed 's/^/| /' conftest.$ac_ext >&5
10483	>
10484	>	ac_cv_type__Bool=yes
10485	>	fi
10486	>
10487	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10488	>	else
10489	>	$as_echo "$as_me: failed program was:" >&5
10490	>	sed 's/^/| /' conftest.$ac_ext >&5
10491	>
10492	>
10493	>	fi
10494	>
10495	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10496	>	fi
10497	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
10498	>	$as_echo "$ac_cv_type__Bool" >&6; }
10499	>	if test $ac_cv_type__Bool = yes; then
10500	>
10501	>	cat >>confdefs.h <<_ACEOF
10502	>	#define HAVE__BOOL 1
10503	>	_ACEOF
10504	>
10505	>
10506	>	fi
10507	>
10508	>	if test $ac_cv_header_stdbool_h = yes; then
10509	>
10510	>	cat >>confdefs.h <<\_ACEOF
10511	>	#define HAVE_STDBOOL_H 1
10512	>	_ACEOF
10513	>
10514	>	fi
10515	>
10516	>	{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
10517	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
10518	>	if test "${ac_cv_c_const+set}" = set; then
10519	>	$as_echo_n "(cached) " >&6
10520	>	else
10521	>	cat >conftest.$ac_ext <<_ACEOF
10522	>	/* confdefs.h.  */
10523	>	_ACEOF
10524	>	cat confdefs.h >>conftest.$ac_ext
10525	>	cat >>conftest.$ac_ext <<_ACEOF
10526	>	/* end confdefs.h.  */
10527	>
10528	>	#ifdef FC_DUMMY_MAIN
10529	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10530	>	#  ifdef __cplusplus
10531	>	extern "C"
10532	>	#  endif
10533	>	int FC_DUMMY_MAIN() { return 1; }
10534	>	#endif
10535	>	#endif
10536	>	int
10537	>	main ()
10538	>	{
10539	>	/* FIXME: Include the comments suggested by Paul. */
10540	>	#ifndef __cplusplus
10541	>	/* Ultrix mips cc rejects this.  */
10542	>	typedef int charset[2];
10543	>	const charset cs;
10544	>	/* SunOS 4.1.1 cc rejects this.  */
10545	>	char const *const *pcpcc;
10546	>	char **ppc;
10547	>	/* NEC SVR4.0.2 mips cc rejects this.  */
10548	>	struct point {int x, y;};
10549	>	static struct point const zero = {0,0};
10550	>	/* AIX XL C 1.02.0.0 rejects this.
10551	>	It does not let you subtract one const X* pointer from another in
10552	>	an arm of an if-expression whose if-part is not a constant
10553	>	expression */
10554	>	const char *g = "string";
10555	>	pcpcc = &g + (g ? g-g : 0);
10556	>	/* HPUX 7.0 cc rejects these. */
10557	>	++pcpcc;
10558	>	ppc = (char**) pcpcc;
10559	>	pcpcc = (char const *const *) ppc;
10560	>	{ /* SCO 3.2v4 cc rejects this.  */
10561	>	char *t;
10562	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
10563	>
10564	>	*t++ = 0;
10565	>	if (s) return 0;
10566	>	}
10567	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
10568	>	int x[] = {25, 17};
10569	>	const int *foo = &x[0];
10570	>	++foo;
10571	>	}
10572	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10573	>	typedef const int *iptr;
10574	>	iptr p = 0;
10575	>	++p;
10576	>	}
10577	>	{ /* AIX XL C 1.02.0.0 rejects this saying
10578	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10579	>	struct s { int j; const int *ap[3]; };
10580	>	struct s *b; b->j = 5;
10581	>	}
10582	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10583	>	const int foo = 10;
10584	>	if (!foo) return 0;
10585	>	}
10586	>	return !cs[0] && !zero.x;
10587	>	#endif
10588	>
10589	>	;
10590	>	return 0;
10591	>	}
10592	>	_ACEOF
10593	>	rm -f conftest.$ac_objext
10594	>	if { (ac_try="$ac_compile"
10595	>	case "(($ac_try" in
10596	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10597	>	*) ac_try_echo=$ac_try;;
10598	>	esac
10599	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10600	>	$as_echo "$ac_try_echo") >&5
10601	>	(eval "$ac_compile") 2>conftest.er1
10602	>	ac_status=$?
10603	>	grep -v '^ *+' conftest.er1 >conftest.err
10604	>	rm -f conftest.er1
10605	>	cat conftest.err >&5
10606	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10607	>	(exit $ac_status); } && {
10608	>	test -z "$ac_c_werror_flag" ||
10609	>	test ! -s conftest.err
10610	>	} && test -s conftest.$ac_objext; then
10611	>	ac_cv_c_const=yes
10612	>	else
10613	>	$as_echo "$as_me: failed program was:" >&5
10614	>	sed 's/^/| /' conftest.$ac_ext >&5
10615	>
10616	>	ac_cv_c_const=no
10617	>	fi
10618	>
10619	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10620	>	fi
10621	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
10622	>	$as_echo "$ac_cv_c_const" >&6; }
10623	>	if test $ac_cv_c_const = no; then
10624	>
10625	>	cat >>confdefs.h <<\_ACEOF
10626	>	#define const /**/
10627	>	_ACEOF
10628	>
10629	>	fi
10630	>
10631	>	{ $as_echo "$as_me:$LINENO: checking for inline" >&5
10632	>	$as_echo_n "checking for inline... " >&6; }
10633	>	if test "${ac_cv_c_inline+set}" = set; then
10634	>	$as_echo_n "(cached) " >&6
10635	>	else
10636	>	ac_cv_c_inline=no
10637	>	for ac_kw in inline __inline__ __inline; do
10638	>	cat >conftest.$ac_ext <<_ACEOF
10639	>	/* confdefs.h.  */
10640	>	_ACEOF
10641	>	cat confdefs.h >>conftest.$ac_ext
10642	>	cat >>conftest.$ac_ext <<_ACEOF
10643	>	/* end confdefs.h.  */
10644	>	#ifndef __cplusplus
10645	>	typedef int foo_t;
10646	>	static $ac_kw foo_t static_foo () {return 0; }
10647	>	$ac_kw foo_t foo () {return 0; }
10648	>	#endif
10649	>
10650	>	_ACEOF
10651	>	rm -f conftest.$ac_objext
10652	>	if { (ac_try="$ac_compile"
10653	>	case "(($ac_try" in
10654	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10655	>	*) ac_try_echo=$ac_try;;
10656	>	esac
10657	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10658	>	$as_echo "$ac_try_echo") >&5
10659	>	(eval "$ac_compile") 2>conftest.er1
10660	>	ac_status=$?
10661	>	grep -v '^ *+' conftest.er1 >conftest.err
10662	>	rm -f conftest.er1
10663	>	cat conftest.err >&5
10664	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10665	>	(exit $ac_status); } && {
10666	>	test -z "$ac_c_werror_flag" ||
10667	>	test ! -s conftest.err
10668	>	} && test -s conftest.$ac_objext; then
10669	>	ac_cv_c_inline=$ac_kw
10670	>	else
10671	>	$as_echo "$as_me: failed program was:" >&5
10672	>	sed 's/^/| /' conftest.$ac_ext >&5
10673	>
10674	>
10675	>	fi
10676	>
10677	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10678	>	test "$ac_cv_c_inline" != no && break
10679	>	done
10680	>
10681	>	fi
10682	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
10683	>	$as_echo "$ac_cv_c_inline" >&6; }
10684	>
10685	>
10686	>	case $ac_cv_c_inline in
10687	>	inline | yes) ;;
10688	>	*)
10689	>	case $ac_cv_c_inline in
10690	>	no) ac_val=;;
10691	>	*) ac_val=$ac_cv_c_inline;;
10692	>	esac
10693	>	cat >>confdefs.h <<_ACEOF
10694	>	#ifndef __cplusplus
10695	>	#define inline $ac_val
10696	>	#endif
10697	>	_ACEOF
10698	>	;;
10699	>	esac
10700	>
10701	>	{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
10702	>	$as_echo_n "checking for size_t... " >&6; }
10703	>	if test "${ac_cv_type_size_t+set}" = set; then
10704	>	$as_echo_n "(cached) " >&6
10705	>	else
10706	>	ac_cv_type_size_t=no
10707	>	cat >conftest.$ac_ext <<_ACEOF
10708	>	/* confdefs.h.  */
10709	>	_ACEOF
10710	>	cat confdefs.h >>conftest.$ac_ext
10711	>	cat >>conftest.$ac_ext <<_ACEOF
10712	>	/* end confdefs.h.  */
10713	>	$ac_includes_default
10714	>	#ifdef FC_DUMMY_MAIN
10715	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10716	>	#  ifdef __cplusplus
10717	>	extern "C"
10718	>	#  endif
10719	>	int FC_DUMMY_MAIN() { return 1; }
10720	>	#endif
10721	>	#endif
10722	>	int
10723	>	main ()
10724	>	{
10725	>	if (sizeof (size_t))
10726	>	return 0;
10727	>	;
10728	>	return 0;
10729	>	}
10730	>	_ACEOF
10731	>	rm -f conftest.$ac_objext
10732	>	if { (ac_try="$ac_compile"
10733	>	case "(($ac_try" in
10734	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10735	>	*) ac_try_echo=$ac_try;;
10736	>	esac
10737	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10738	>	$as_echo "$ac_try_echo") >&5
10739	>	(eval "$ac_compile") 2>conftest.er1
10740	>	ac_status=$?
10741	>	grep -v '^ *+' conftest.er1 >conftest.err
10742	>	rm -f conftest.er1
10743	>	cat conftest.err >&5
10744	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10745	>	(exit $ac_status); } && {
10746	>	test -z "$ac_c_werror_flag" ||
10747	>	test ! -s conftest.err
10748	>	} && test -s conftest.$ac_objext; then
10749	>	cat >conftest.$ac_ext <<_ACEOF
10750	>	/* confdefs.h.  */
10751	>	_ACEOF
10752	>	cat confdefs.h >>conftest.$ac_ext
10753	>	cat >>conftest.$ac_ext <<_ACEOF
10754	>	/* end confdefs.h.  */
10755	>	$ac_includes_default
10756	>	#ifdef FC_DUMMY_MAIN
10757	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10758	>	#  ifdef __cplusplus
10759	>	extern "C"
10760	>	#  endif
10761	>	int FC_DUMMY_MAIN() { return 1; }
10762	>	#endif
10763	>	#endif
10764	>	int
10765	>	main ()
10766	>	{
10767	>	if (sizeof ((size_t)))
10768	>	return 0;
10769	>	;
10770	>	return 0;
10771	>	}
10772	>	_ACEOF
10773	>	rm -f conftest.$ac_objext
10774	>	if { (ac_try="$ac_compile"
10775	>	case "(($ac_try" in
10776	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10777	>	*) ac_try_echo=$ac_try;;
10778	>	esac
10779	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10780	>	$as_echo "$ac_try_echo") >&5
10781	>	(eval "$ac_compile") 2>conftest.er1
10782	>	ac_status=$?
10783	>	grep -v '^ *+' conftest.er1 >conftest.err
10784	>	rm -f conftest.er1
10785	>	cat conftest.err >&5
10786	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10787	>	(exit $ac_status); } && {
10788	>	test -z "$ac_c_werror_flag" ||
10789	>	test ! -s conftest.err
10790	>	} && test -s conftest.$ac_objext; then
10791	>	:
10792	>	else
10793	>	$as_echo "$as_me: failed program was:" >&5
10794	>	sed 's/^/| /' conftest.$ac_ext >&5
10795	>
10796	>	ac_cv_type_size_t=yes
10797	>	fi
10798	>
10799	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10800	>	else
10801	>	$as_echo "$as_me: failed program was:" >&5
10802	>	sed 's/^/| /' conftest.$ac_ext >&5
10803	>
10804	>
10805	>	fi
10806	>
10807	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10808	>	fi
10809	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
10810	>	$as_echo "$ac_cv_type_size_t" >&6; }
10811	>	if test $ac_cv_type_size_t = yes; then
10812	>	:
10813	>	else
10814	>
10815	>	cat >>confdefs.h <<_ACEOF
10816	>	#define size_t unsigned int
10817	>	_ACEOF
10818	>
10819	>	fi
10820	>
10821	>	{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10822	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
10823	>	if test "${ac_cv_header_time+set}" = set; then
10824	>	$as_echo_n "(cached) " >&6
10825	>	else
10826	>	cat >conftest.$ac_ext <<_ACEOF
10827	>	/* confdefs.h.  */
10828	>	_ACEOF
10829	>	cat confdefs.h >>conftest.$ac_ext
10830	>	cat >>conftest.$ac_ext <<_ACEOF
10831	>	/* end confdefs.h.  */
10832	>	#include <sys/types.h>
10833	>	#include <sys/time.h>
10834	>	#include <time.h>
10835	>
10836	>	#ifdef FC_DUMMY_MAIN
10837	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10838	>	#  ifdef __cplusplus
10839	>	extern "C"
10840	>	#  endif
10841	>	int FC_DUMMY_MAIN() { return 1; }
10842	>	#endif
10843	>	#endif
10844	>	int
10845	>	main ()
10846	>	{
10847	>	if ((struct tm *) 0)
10848	>	return 0;
10849	>	;
10850	>	return 0;
10851	>	}
10852	>	_ACEOF
10853	>	rm -f conftest.$ac_objext
10854	>	if { (ac_try="$ac_compile"
10855	>	case "(($ac_try" in
10856	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10857	>	*) ac_try_echo=$ac_try;;
10858	>	esac
10859	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10860	>	$as_echo "$ac_try_echo") >&5
10861	>	(eval "$ac_compile") 2>conftest.er1
10862	>	ac_status=$?
10863	>	grep -v '^ *+' conftest.er1 >conftest.err
10864	>	rm -f conftest.er1
10865	>	cat conftest.err >&5
10866	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10867	>	(exit $ac_status); } && {
10868	>	test -z "$ac_c_werror_flag" ||
10869	>	test ! -s conftest.err
10870	>	} && test -s conftest.$ac_objext; then
10871	>	ac_cv_header_time=yes
10872	>	else
10873	>	$as_echo "$as_me: failed program was:" >&5
10874	>	sed 's/^/| /' conftest.$ac_ext >&5
10875	>
10876	>	ac_cv_header_time=no
10877	>	fi
10878	>
10879	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10880	>	fi
10881	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10882	>	$as_echo "$ac_cv_header_time" >&6; }
10883	>	if test $ac_cv_header_time = yes; then
10884	>
10885	>	cat >>confdefs.h <<\_ACEOF
10886	>	#define TIME_WITH_SYS_TIME 1
10887	>	_ACEOF
10888	>
10889	>	fi
10890	>
10891	>
10892	>	# Checks for library functions.
10893	>
10894	>	for ac_header in stdlib.h
10895	>	do
10896	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10897	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10898	>	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10899	>	$as_echo_n "checking for $ac_header... " >&6; }
10900	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10901	>	$as_echo_n "(cached) " >&6
10902	>	fi
10903	>	ac_res=`eval 'as_val=${'$as_ac_Header'}
10904	>	$as_echo "$as_val"'`
10905	>	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10906	>	$as_echo "$ac_res" >&6; }
10907	>	else
10908	>	# Is the header compilable?
10909	>	{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
10910	>	$as_echo_n "checking $ac_header usability... " >&6; }
10911	>	cat >conftest.$ac_ext <<_ACEOF
10912	>	/* confdefs.h.  */
10913	>	_ACEOF
10914	>	cat confdefs.h >>conftest.$ac_ext
10915	>	cat >>conftest.$ac_ext <<_ACEOF
10916	>	/* end confdefs.h.  */
10917	>	$ac_includes_default
10918	>	#include <$ac_header>
10919	>	_ACEOF
10920	>	rm -f conftest.$ac_objext
10921	>	if { (ac_try="$ac_compile"
10922	>	case "(($ac_try" in
10923	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10924	>	*) ac_try_echo=$ac_try;;
10925	>	esac
10926	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10927	>	$as_echo "$ac_try_echo") >&5
10928	>	(eval "$ac_compile") 2>conftest.er1
10929	>	ac_status=$?
10930	>	grep -v '^ *+' conftest.er1 >conftest.err
10931	>	rm -f conftest.er1
10932	>	cat conftest.err >&5
10933	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10934	>	(exit $ac_status); } && {
10935	>	test -z "$ac_c_werror_flag" ||
10936	>	test ! -s conftest.err
10937	>	} && test -s conftest.$ac_objext; then
10938	>	ac_header_compiler=yes
10939	>	else
10940	>	$as_echo "$as_me: failed program was:" >&5
10941	>	sed 's/^/| /' conftest.$ac_ext >&5
10942	>
10943	>	ac_header_compiler=no
10944	>	fi
10945	>
10946	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10947	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10948	>	$as_echo "$ac_header_compiler" >&6; }
10949	>
10950	>	# Is the header present?
10951	>	{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
10952	>	$as_echo_n "checking $ac_header presence... " >&6; }
10953	>	cat >conftest.$ac_ext <<_ACEOF
10954	>	/* confdefs.h.  */
10955	>	_ACEOF
10956	>	cat confdefs.h >>conftest.$ac_ext
10957	>	cat >>conftest.$ac_ext <<_ACEOF
10958	>	/* end confdefs.h.  */
10959	>	#include <$ac_header>
10960	>	_ACEOF
10961	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
10962	>	case "(($ac_try" in
10963	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10964	>	*) ac_try_echo=$ac_try;;
10965	>	esac
10966	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10967	>	$as_echo "$ac_try_echo") >&5
10968	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10969	>	ac_status=$?
10970	>	grep -v '^ *+' conftest.er1 >conftest.err
10971	>	rm -f conftest.er1
10972	>	cat conftest.err >&5
10973	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10974	>	(exit $ac_status); } >/dev/null && {
10975	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10976	>	test ! -s conftest.err
10977	>	}; then
10978	>	ac_header_preproc=yes
10979	>	else
10980	>	$as_echo "$as_me: failed program was:" >&5
10981	>	sed 's/^/| /' conftest.$ac_ext >&5
10982	>
10983	>	ac_header_preproc=no
10984	>	fi
10985	>
10986	>	rm -f conftest.err conftest.$ac_ext
10987	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10988	>	$as_echo "$ac_header_preproc" >&6; }
10989	>
10990	>	# So?  What about this header?
10991	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10992	>	yes:no: )
10993	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10994	>	$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10995	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10996	>	$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10997	>	ac_header_preproc=yes
10998	>	;;
10999	>	no:yes:* )
11000	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11001	>	$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11002	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11003	>	$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11004	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11005	>	$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11006	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11007	>	$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11008	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11009	>	$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11010	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11011	>	$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11012	>	( cat <<\_ASBOX
11013	>	## ------------------------------ ##
11014	>	## Report this to gezelter@nd.edu ##
11015	>	## ------------------------------ ##
11016	>	_ASBOX
11017	>	) | sed "s/^/$as_me: WARNING:     /" >&2
11018	>	;;
11019	>	esac
11020	>	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11021	>	$as_echo_n "checking for $ac_header... " >&6; }
11022	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11023	>	$as_echo_n "(cached) " >&6
11024	>	else
11025	>	eval "$as_ac_Header=\$ac_header_preproc"
11026	>	fi
11027	>	ac_res=`eval 'as_val=${'$as_ac_Header'}
11028	>	$as_echo "$as_val"'`
11029	>	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11030	>	$as_echo "$ac_res" >&6; }
11031	>
11032	>	fi
11033	>	if test `eval 'as_val=${'$as_ac_Header'}
11034	>	$as_echo "$as_val"'` = yes; then
11035	>	cat >>confdefs.h <<_ACEOF
11036	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11037	>	_ACEOF
11038	>
11039	>	fi
11040	>
11041	>	done
11042	>
11043	>	{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
11044	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
11045	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
11046	>	$as_echo_n "(cached) " >&6
11047	>	else
11048	>	if test "$cross_compiling" = yes; then
11049	>	ac_cv_func_malloc_0_nonnull=no
11050	>	else
11051	>	cat >conftest.$ac_ext <<_ACEOF
11052	>	/* confdefs.h.  */
11053	>	_ACEOF
11054	>	cat confdefs.h >>conftest.$ac_ext
11055	>	cat >>conftest.$ac_ext <<_ACEOF
11056	>	/* end confdefs.h.  */
11057	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
11058	>	# include <stdlib.h>
11059	>	#else
11060	>	char *malloc ();
11061	>	#endif
11062	>
11063	>	#ifdef FC_DUMMY_MAIN
11064	>	#ifndef FC_DUMMY_MAIN_EQ_F77
11065	>	#  ifdef __cplusplus
11066	>	extern "C"
11067	>	#  endif
11068	>	int FC_DUMMY_MAIN() { return 1; }
11069	>	#endif
11070	>	#endif
11071	>	int
11072	>	main ()
11073	>	{
11074	>	return ! malloc (0);
11075	>	;
11076	>	return 0;
11077	>	}
11078	>	_ACEOF
11079	>	rm -f conftest$ac_exeext
11080	>	if { (ac_try="$ac_link"
11081	>	case "(($ac_try" in
11082	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11083	>	*) ac_try_echo=$ac_try;;
11084	>	esac
11085	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11086	>	$as_echo "$ac_try_echo") >&5
11087	>	(eval "$ac_link") 2>&5
11088	>	ac_status=$?
11089	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11090	>	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11091	>	{ (case "(($ac_try" in
11092	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11093	>	*) ac_try_echo=$ac_try;;
11094	>	esac
11095	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11096	>	$as_echo "$ac_try_echo") >&5
11097	>	(eval "$ac_try") 2>&5
11098	>	ac_status=$?
11099	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11100	>	(exit $ac_status); }; }; then
11101	>	ac_cv_func_malloc_0_nonnull=yes
11102	>	else
11103	>	$as_echo "$as_me: program exited with status $ac_status" >&5
11104	>	$as_echo "$as_me: failed program was:" >&5
11105	>	sed 's/^/| /' conftest.$ac_ext >&5
11106	>
11107	>	( exit $ac_status )
11108	>	ac_cv_func_malloc_0_nonnull=no
11109	>	fi
11110	>	rm -rf conftest.dSYM
11111	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11112	>	fi
11113	>
11114	>
11115	>	fi
11116	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
11117	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
11118	>	if test $ac_cv_func_malloc_0_nonnull = yes; then
11119	>
11120	>	cat >>confdefs.h <<\_ACEOF
11121	>	#define HAVE_MALLOC 1
11122	>	_ACEOF
11123	>
11124	>	else
11125	>	cat >>confdefs.h <<\_ACEOF
11126	>	#define HAVE_MALLOC 0
11127	>	_ACEOF
11128	>
11129	>	case " $LIBOBJS " in
11130	>	*" malloc.$ac_objext "* ) ;;
11131	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
11132	>	;;
11133	>	esac
11134	>
11135	>
11136	>	cat >>confdefs.h <<\_ACEOF
11137	>	#define malloc rpl_malloc
11138	>	_ACEOF
11139	>
11140	>	fi
11141	>
11142	>
11143	>
11144	>
11145	>	for ac_header in stdlib.h
11146	>	do
11147	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11148	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11149	>	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11150	>	$as_echo_n "checking for $ac_header... " >&6; }
11151	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11152	>	$as_echo_n "(cached) " >&6
11153	>	fi
11154	>	ac_res=`eval 'as_val=${'$as_ac_Header'}
11155	>	$as_echo "$as_val"'`
11156	>	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11157	>	$as_echo "$ac_res" >&6; }
11158	>	else
11159	>	# Is the header compilable?
11160	>	{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11161	>	$as_echo_n "checking $ac_header usability... " >&6; }
11162	>	cat >conftest.$ac_ext <<_ACEOF
11163	>	/* confdefs.h.  */
11164	>	_ACEOF
11165	>	cat confdefs.h >>conftest.$ac_ext
11166	>	cat >>conftest.$ac_ext <<_ACEOF
11167	>	/* end confdefs.h.  */
11168	>	$ac_includes_default
11169	>	#include <$ac_header>
11170	>	_ACEOF
11171	>	rm -f conftest.$ac_objext
11172	>	if { (ac_try="$ac_compile"
11173	>	case "(($ac_try" in
11174	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11175	>	*) ac_try_echo=$ac_try;;
11176	>	esac
11177	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11178	>	$as_echo "$ac_try_echo") >&5
11179	>	(eval "$ac_compile") 2>conftest.er1
11180	>	ac_status=$?
11181	>	grep -v '^ *+' conftest.er1 >conftest.err
11182	>	rm -f conftest.er1
11183	>	cat conftest.err >&5
11184	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11185	>	(exit $ac_status); } && {
11186	>	test -z "$ac_c_werror_flag" ||
11187	>	test ! -s conftest.err
11188	>	} && test -s conftest.$ac_objext; then
11189	>	ac_header_compiler=yes
11190	>	else
11191	>	$as_echo "$as_me: failed program was:" >&5
11192	>	sed 's/^/| /' conftest.$ac_ext >&5
11193	>
11194	>	ac_header_compiler=no
11195	>	fi
11196	>
11197	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11198	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11199	>	$as_echo "$ac_header_compiler" >&6; }
11200	>
11201	>	# Is the header present?
11202	>	{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11203	>	$as_echo_n "checking $ac_header presence... " >&6; }
11204	>	cat >conftest.$ac_ext <<_ACEOF
11205	>	/* confdefs.h.  */
11206	>	_ACEOF
11207	>	cat confdefs.h >>conftest.$ac_ext
11208	>	cat >>conftest.$ac_ext <<_ACEOF
11209	>	/* end confdefs.h.  */
11210	>	#include <$ac_header>
11211	>	_ACEOF
11212	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
11213	>	case "(($ac_try" in
11214	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11215	>	*) ac_try_echo=$ac_try;;
11216	>	esac
11217	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11218	>	$as_echo "$ac_try_echo") >&5
11219	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11220	>	ac_status=$?
11221	>	grep -v '^ *+' conftest.er1 >conftest.err
11222	>	rm -f conftest.er1
11223	>	cat conftest.err >&5
11224	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11225	>	(exit $ac_status); } >/dev/null && {
11226	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11227	>	test ! -s conftest.err
11228	>	}; then
11229	>	ac_header_preproc=yes
11230	>	else
11231	>	$as_echo "$as_me: failed program was:" >&5
11232	>	sed 's/^/| /' conftest.$ac_ext >&5
11233	>
11234	>	ac_header_preproc=no
11235	>	fi
11236	>
11237	>	rm -f conftest.err conftest.$ac_ext
11238	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11239	>	$as_echo "$ac_header_preproc" >&6; }
11240	>
11241	>	# So?  What about this header?
11242	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11243	>	yes:no: )
11244	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11245	>	$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11246	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11247	>	$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11248	>	ac_header_preproc=yes
11249	>	;;
11250	>	no:yes:* )
11251	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11252	>	$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11253	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11254	>	$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11255	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11256	>	$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11257	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11258	>	$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11259	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11260	>	$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11261	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11262	>	$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11263	>	( cat <<\_ASBOX
11264	>	## ------------------------------ ##
11265	>	## Report this to gezelter@nd.edu ##
11266	>	## ------------------------------ ##
11267	>	_ASBOX
11268	>	) | sed "s/^/$as_me: WARNING:     /" >&2
11269	>	;;
11270	>	esac
11271	>	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11272	>	$as_echo_n "checking for $ac_header... " >&6; }
11273	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11274	>	$as_echo_n "(cached) " >&6
11275	>	else
11276	>	eval "$as_ac_Header=\$ac_header_preproc"
11277	>	fi
11278	>	ac_res=`eval 'as_val=${'$as_ac_Header'}
11279	>	$as_echo "$as_val"'`
11280	>	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11281	>	$as_echo "$ac_res" >&6; }
11282	>
11283	>	fi
11284	>	if test `eval 'as_val=${'$as_ac_Header'}
11285	>	$as_echo "$as_val"'` = yes; then
11286	>	cat >>confdefs.h <<_ACEOF
11287	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11288	>	_ACEOF
11289	>
11290	>	fi
11291	>
11292	>	done
11293	>
11294	>	{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
11295	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
11296	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
11297	>	$as_echo_n "(cached) " >&6
11298	>	else
11299	>	if test "$cross_compiling" = yes; then
11300	>	ac_cv_func_realloc_0_nonnull=no
11301	>	else
11302	>	cat >conftest.$ac_ext <<_ACEOF
11303	>	/* confdefs.h.  */
11304	>	_ACEOF
11305	>	cat confdefs.h >>conftest.$ac_ext
11306	>	cat >>conftest.$ac_ext <<_ACEOF
11307	>	/* end confdefs.h.  */
11308	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
11309	>	# include <stdlib.h>
11310	>	#else
11311	>	char *realloc ();
11312	>	#endif
11313	>
11314	>	#ifdef FC_DUMMY_MAIN
11315	>	#ifndef FC_DUMMY_MAIN_EQ_F77
11316	>	#  ifdef __cplusplus
11317	>	extern "C"
11318	>	#  endif
11319	>	int FC_DUMMY_MAIN() { return 1; }
11320	>	#endif
11321	>	#endif
11322	>	int
11323	>	main ()
11324	>	{
11325	>	return ! realloc (0, 0);
11326	>	;
11327	>	return 0;
11328	>	}
11329	>	_ACEOF
11330	>	rm -f conftest$ac_exeext
11331	>	if { (ac_try="$ac_link"
11332	>	case "(($ac_try" in
11333	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11334	>	*) ac_try_echo=$ac_try;;
11335	>	esac
11336	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11337	>	$as_echo "$ac_try_echo") >&5
11338	>	(eval "$ac_link") 2>&5
11339	>	ac_status=$?
11340	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11341	>	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11342	>	{ (case "(($ac_try" in
11343	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11344	>	*) ac_try_echo=$ac_try;;
11345	>	esac
11346	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11347	>	$as_echo "$ac_try_echo") >&5
11348	>	(eval "$ac_try") 2>&5
11349	>	ac_status=$?
11350	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11351	>	(exit $ac_status); }; }; then
11352	>	ac_cv_func_realloc_0_nonnull=yes
11353	>	else
11354	>	$as_echo "$as_me: program exited with status $ac_status" >&5
11355	>	$as_echo "$as_me: failed program was:" >&5
11356	>	sed 's/^/| /' conftest.$ac_ext >&5
11357	>
11358	>	( exit $ac_status )
11359	>	ac_cv_func_realloc_0_nonnull=no
11360	>	fi
11361	>	rm -rf conftest.dSYM
11362	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11363	>	fi
11364	>
11365	>
11366	>	fi
11367	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
11368	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
11369	>	if test $ac_cv_func_realloc_0_nonnull = yes; then
11370	>
11371	>	cat >>confdefs.h <<\_ACEOF
11372	>	#define HAVE_REALLOC 1
11373	>	_ACEOF
11374	>
11375	>	else
11376	>	cat >>confdefs.h <<\_ACEOF
11377	>	#define HAVE_REALLOC 0
11378	>	_ACEOF
11379	>
11380	>	case " $LIBOBJS " in
11381	>	*" realloc.$ac_objext "* ) ;;
11382	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
11383	>	;;
11384	>	esac
11385	>
11386	>
11387	>	cat >>confdefs.h <<\_ACEOF
11388	>	#define realloc rpl_realloc
11389	>	_ACEOF
11390	>
11391	>	fi
11392	>
11393	>
11394	>
11395	>
11396	>
11397	>	for ac_header in sys/select.h sys/socket.h
11398	>	do
11399	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11400	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11401	>	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11402	>	$as_echo_n "checking for $ac_header... " >&6; }
11403	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11404	>	$as_echo_n "(cached) " >&6
11405	>	fi
11406	>	ac_res=`eval 'as_val=${'$as_ac_Header'}
11407	>	$as_echo "$as_val"'`
11408	>	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11409	>	$as_echo "$ac_res" >&6; }
11410	>	else
11411	>	# Is the header compilable?
11412	>	{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11413	>	$as_echo_n "checking $ac_header usability... " >&6; }
11414	>	cat >conftest.$ac_ext <<_ACEOF
11415	>	/* confdefs.h.  */
11416	>	_ACEOF
11417	>	cat confdefs.h >>conftest.$ac_ext
11418	>	cat >>conftest.$ac_ext <<_ACEOF
11419	>	/* end confdefs.h.  */
11420	>	$ac_includes_default
11421	>	#include <$ac_header>
11422	>	_ACEOF
11423	>	rm -f conftest.$ac_objext
11424	>	if { (ac_try="$ac_compile"
11425	>	case "(($ac_try" in
11426	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11427	>	*) ac_try_echo=$ac_try;;
11428	>	esac
11429	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11430	>	$as_echo "$ac_try_echo") >&5
11431	>	(eval "$ac_compile") 2>conftest.er1
11432	>	ac_status=$?
11433	>	grep -v '^ *+' conftest.er1 >conftest.err
11434	>	rm -f conftest.er1
11435	>	cat conftest.err >&5
11436	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11437	>	(exit $ac_status); } && {
11438	>	test -z "$ac_c_werror_flag" ||
11439	>	test ! -s conftest.err
11440	>	} && test -s conftest.$ac_objext; then
11441	>	ac_header_compiler=yes
11442	>	else
11443	>	$as_echo "$as_me: failed program was:" >&5
11444	>	sed 's/^/| /' conftest.$ac_ext >&5
11445	>
11446	>	ac_header_compiler=no
11447	>	fi
11448	>
11449	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11450	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11451	>	$as_echo "$ac_header_compiler" >&6; }
11452	>
11453	>	# Is the header present?
11454	>	{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11455	>	$as_echo_n "checking $ac_header presence... " >&6; }
11456	>	cat >conftest.$ac_ext <<_ACEOF
11457	>	/* confdefs.h.  */
11458	>	_ACEOF
11459	>	cat confdefs.h >>conftest.$ac_ext
11460	>	cat >>conftest.$ac_ext <<_ACEOF
11461	>	/* end confdefs.h.  */
11462	>	#include <$ac_header>
11463	>	_ACEOF
11464	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
11465	>	case "(($ac_try" in
11466	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11467	>	*) ac_try_echo=$ac_try;;
11468	>	esac
11469	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11470	>	$as_echo "$ac_try_echo") >&5
11471	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11472	>	ac_status=$?
11473	>	grep -v '^ *+' conftest.er1 >conftest.err
11474	>	rm -f conftest.er1
11475	>	cat conftest.err >&5
11476	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11477	>	(exit $ac_status); } >/dev/null && {
11478	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11479	>	test ! -s conftest.err
11480	>	}; then
11481	>	ac_header_preproc=yes
11482	>	else
11483	>	$as_echo "$as_me: failed program was:" >&5
11484	>	sed 's/^/| /' conftest.$ac_ext >&5
11485	>
11486	>	ac_header_preproc=no
11487	>	fi
11488	>
11489	>	rm -f conftest.err conftest.$ac_ext
11490	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11491	>	$as_echo "$ac_header_preproc" >&6; }
11492	>
11493	>	# So?  What about this header?
11494	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11495	>	yes:no: )
11496	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11497	>	$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11498	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11499	>	$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11500	>	ac_header_preproc=yes
11501	>	;;
11502	>	no:yes:* )
11503	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11504	>	$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11505	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11506	>	$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11507	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11508	>	$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11509	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11510	>	$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11511	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11512	>	$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11513	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11514	>	$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11515	>	( cat <<\_ASBOX
11516	>	## ------------------------------ ##
11517	>	## Report this to gezelter@nd.edu ##
11518	>	## ------------------------------ ##
11519	>	_ASBOX
11520	>	) | sed "s/^/$as_me: WARNING:     /" >&2
11521	>	;;
11522	>	esac
11523	>	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11524	>	$as_echo_n "checking for $ac_header... " >&6; }
11525	>	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11526	>	$as_echo_n "(cached) " >&6
11527	>	else
11528	>	eval "$as_ac_Header=\$ac_header_preproc"
11529	>	fi
11530	>	ac_res=`eval 'as_val=${'$as_ac_Header'}
11531	>	$as_echo "$as_val"'`
11532	>	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11533	>	$as_echo "$ac_res" >&6; }
11534	>
11535	>	fi
11536	>	if test `eval 'as_val=${'$as_ac_Header'}
11537	>	$as_echo "$as_val"'` = yes; then
11538	>	cat >>confdefs.h <<_ACEOF
11539	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11540	>	_ACEOF
11541	>
11542	>	fi
11543	>
11544	>	done
11545	>
11546	>	{ $as_echo "$as_me:$LINENO: checking types of arguments for select" >&5
11547	>	$as_echo_n "checking types of arguments for select... " >&6; }
11548	>	if test "${ac_cv_func_select_args+set}" = set; then
11549	>	$as_echo_n "(cached) " >&6
11550	>	else
11551	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
11552	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
11553	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
11554	>	cat >conftest.$ac_ext <<_ACEOF
11555	>	/* confdefs.h.  */
11556	>	_ACEOF
11557	>	cat confdefs.h >>conftest.$ac_ext
11558	>	cat >>conftest.$ac_ext <<_ACEOF
11559	>	/* end confdefs.h.  */
11560	>	$ac_includes_default
11561	>	#ifdef HAVE_SYS_SELECT_H
11562	>	# include <sys/select.h>
11563	>	#endif
11564	>	#ifdef HAVE_SYS_SOCKET_H
11565	>	# include <sys/socket.h>
11566	>	#endif
11567	>
11568	>	#ifdef FC_DUMMY_MAIN
11569	>	#ifndef FC_DUMMY_MAIN_EQ_F77
11570	>	#  ifdef __cplusplus
11571	>	extern "C"
11572	>	#  endif
11573	>	int FC_DUMMY_MAIN() { return 1; }
11574	>	#endif
11575	>	#endif
11576	>	int
11577	>	main ()
11578	>	{
11579	>	extern int select ($ac_arg1,
11580	>	$ac_arg234, $ac_arg234, $ac_arg234,
11581	>	$ac_arg5);
11582	>	;
11583	>	return 0;
11584	>	}
11585	>	_ACEOF
11586	>	rm -f conftest.$ac_objext
11587	>	if { (ac_try="$ac_compile"
11588	>	case "(($ac_try" in
11589	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11590	>	*) ac_try_echo=$ac_try;;
11591	>	esac
11592	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11593	>	$as_echo "$ac_try_echo") >&5
11594	>	(eval "$ac_compile") 2>conftest.er1
11595	>	ac_status=$?
11596	>	grep -v '^ *+' conftest.er1 >conftest.err
11597	>	rm -f conftest.er1
11598	>	cat conftest.err >&5
11599	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11600	>	(exit $ac_status); } && {
11601	>	test -z "$ac_c_werror_flag" ||
11602	>	test ! -s conftest.err
11603	>	} && test -s conftest.$ac_objext; then
11604	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
11605	>	else
11606	>	$as_echo "$as_me: failed program was:" >&5
11607	>	sed 's/^/| /' conftest.$ac_ext >&5
11608	>
11609	>
11610	>	fi
11611	>
11612	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11613	>	done
11614	>	done
11615	>	done
11616	>	# Provide a safe default value.
11617	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
11618	>
11619	>	fi
11620	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
11621	>	$as_echo "$ac_cv_func_select_args" >&6; }
11622	>	ac_save_IFS=$IFS; IFS=','
11623	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
11624	>	IFS=$ac_save_IFS
11625	>	shift
11626	>
11627	>	cat >>confdefs.h <<_ACEOF
11628	>	#define SELECT_TYPE_ARG1 $1
11629	>	_ACEOF
11630	>
11631	>
11632	>	cat >>confdefs.h <<_ACEOF
11633	>	#define SELECT_TYPE_ARG234 ($2)
11634	>	_ACEOF
11635	>
11636	>
11637	>	cat >>confdefs.h <<_ACEOF
11638	>	#define SELECT_TYPE_ARG5 ($3)
11639	>	_ACEOF
11640	>
11641	>	rm -f conftest*
11642	>
11643	>	{ $as_echo "$as_me:$LINENO: checking for working strtod" >&5
11644	>	$as_echo_n "checking for working strtod... " >&6; }
11645	>	if test "${ac_cv_func_strtod+set}" = set; then
11646	>	$as_echo_n "(cached) " >&6
11647	>	else
11648	>	if test "$cross_compiling" = yes; then
11649	>	ac_cv_func_strtod=no
11650	>	else
11651	>	cat >conftest.$ac_ext <<_ACEOF
11652	>	/* confdefs.h.  */
11653	>	_ACEOF
11654	>	cat confdefs.h >>conftest.$ac_ext
11655	>	cat >>conftest.$ac_ext <<_ACEOF
11656	>	/* end confdefs.h.  */
11657	>
11658	>	$ac_includes_default
11659	>	#ifndef strtod
11660	>	double strtod ();
11661	>	#endif
11662	>	int
11663	>	main()
11664	>	{
11665	>	{
11666	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
11667	>	char *string = " +69";
11668	>	char *term;
11669	>	double value;
11670	>	value = strtod (string, &term);
11671	>	if (value != 69 || term != (string + 4))
11672	>	return 1;
11673	>	}
11674	>
11675	>	{
11676	>	/* Under Solaris 2.4, strtod returns the wrong value for the
11677	>	terminating character under some conditions.  */
11678	>	char *string = "NaN";
11679	>	char *term;
11680	>	strtod (string, &term);
11681	>	if (term != string && *(term - 1) == 0)
11682	>	return 1;
11683	>	}
11684	>	return 0;
11685	>	}
11686	>
11687	>	_ACEOF
11688	>	rm -f conftest$ac_exeext
11689	>	if { (ac_try="$ac_link"
11690	>	case "(($ac_try" in
11691	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11692	>	*) ac_try_echo=$ac_try;;
11693	>	esac
11694	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11695	>	$as_echo "$ac_try_echo") >&5
11696	>	(eval "$ac_link") 2>&5
11697	>	ac_status=$?
11698	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11699	>	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11700	>	{ (case "(($ac_try" in
11701	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11702	>	*) ac_try_echo=$ac_try;;
11703	>	esac
11704	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11705	>	$as_echo "$ac_try_echo") >&5
11706	>	(eval "$ac_try") 2>&5
11707	>	ac_status=$?
11708	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11709	>	(exit $ac_status); }; }; then
11710	>	ac_cv_func_strtod=yes
11711	>	else
11712	>	$as_echo "$as_me: program exited with status $ac_status" >&5
11713	>	$as_echo "$as_me: failed program was:" >&5
11714	>	sed 's/^/| /' conftest.$ac_ext >&5
11715	>
11716	>	( exit $ac_status )
11717	>	ac_cv_func_strtod=no
11718	>	fi
11719	>	rm -rf conftest.dSYM
11720	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11721	>	fi
11722	>
11723	>
11724	>	fi
11725	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
11726	>	$as_echo "$ac_cv_func_strtod" >&6; }
11727	>	if test $ac_cv_func_strtod = no; then
11728	>	case " $LIBOBJS " in
11729	>	*" strtod.$ac_objext "* ) ;;
11730	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
11731	>	;;
11732	>	esac
11733	>
11734	>	{ $as_echo "$as_me:$LINENO: checking for pow" >&5
11735	>	$as_echo_n "checking for pow... " >&6; }
11736	>	if test "${ac_cv_func_pow+set}" = set; then
11737	>	$as_echo_n "(cached) " >&6
11738	>	else
11739	>	cat >conftest.$ac_ext <<_ACEOF
11740	>	/* confdefs.h.  */
11741	>	_ACEOF
11742	>	cat confdefs.h >>conftest.$ac_ext
11743	>	cat >>conftest.$ac_ext <<_ACEOF
11744	>	/* end confdefs.h.  */
11745	>	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
11746	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11747	>	#define pow innocuous_pow
11748	>
11749	>	/* System header to define __stub macros and hopefully few prototypes,
11750	>	which can conflict with char pow (); below.
11751	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11752	>	<limits.h> exists even on freestanding compilers.  */
11753	>
11754	>	#ifdef __STDC__
11755	>	# include <limits.h>
11756	>	#else
11757	>	# include <assert.h>
11758	>	#endif
11759	>
11760	>	#undef pow
11761	>
11762	>	/* Override any GCC internal prototype to avoid an error.
11763	>	Use char because int might match the return type of a GCC
11764	>	builtin and then its argument prototype would still apply.  */
11765	>	#ifdef __cplusplus
11766	>	extern "C"
11767	>	#endif
11768	>	char pow ();
11769	>	/* The GNU C library defines this for functions which it implements
11770	>	to always fail with ENOSYS.  Some functions are actually named
11771	>	something starting with __ and the normal name is an alias.  */
11772	>	#if defined __stub_pow || defined __stub___pow
11773	>	choke me
11774	>	#endif
11775	>
11776	>	#ifdef FC_DUMMY_MAIN
11777	>	#ifndef FC_DUMMY_MAIN_EQ_F77
11778	>	#  ifdef __cplusplus
11779	>	extern "C"
11780	>	#  endif
11781	>	int FC_DUMMY_MAIN() { return 1; }
11782	>	#endif
11783	>	#endif
11784	>	int
11785	>	main ()
11786	>	{
11787	>	return pow ();
11788	>	;
11789	>	return 0;
11790	>	}
11791	>	_ACEOF
11792	>	rm -f conftest.$ac_objext conftest$ac_exeext
11793	>	if { (ac_try="$ac_link"
11794	>	case "(($ac_try" in
11795	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11796	>	*) ac_try_echo=$ac_try;;
11797	>	esac
11798	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11799	>	$as_echo "$ac_try_echo") >&5
11800	>	(eval "$ac_link") 2>conftest.er1
11801	>	ac_status=$?
11802	>	grep -v '^ *+' conftest.er1 >conftest.err
11803	>	rm -f conftest.er1
11804	>	cat conftest.err >&5
11805	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11806	>	(exit $ac_status); } && {
11807	>	test -z "$ac_c_werror_flag" ||
11808	>	test ! -s conftest.err
11809	>	} && test -s conftest$ac_exeext && {
11810	>	test "$cross_compiling" = yes ||
11811	>	$as_test_x conftest$ac_exeext
11812	>	}; then
11813	>	ac_cv_func_pow=yes
11814	>	else
11815	>	$as_echo "$as_me: failed program was:" >&5
11816	>	sed 's/^/| /' conftest.$ac_ext >&5
11817	>
11818	>	ac_cv_func_pow=no
11819	>	fi
11820	>
11821	>	rm -rf conftest.dSYM
11822	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11823	>	conftest$ac_exeext conftest.$ac_ext
11824	>	fi
11825	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
11826	>	$as_echo "$ac_cv_func_pow" >&6; }
11827	>
11828	>	if test $ac_cv_func_pow = no; then
11829	>	{ $as_echo "$as_me:$LINENO: checking for pow in -lm" >&5
11830	>	$as_echo_n "checking for pow in -lm... " >&6; }
11831	>	if test "${ac_cv_lib_m_pow+set}" = set; then
11832	>	$as_echo_n "(cached) " >&6
11833	>	else
11834	>	ac_check_lib_save_LIBS=$LIBS
11835	>	LIBS="-lm  $LIBS"
11836	>	cat >conftest.$ac_ext <<_ACEOF
11837	>	/* confdefs.h.  */
11838	>	_ACEOF
11839	>	cat confdefs.h >>conftest.$ac_ext
11840	>	cat >>conftest.$ac_ext <<_ACEOF
11841	>	/* end confdefs.h.  */
11842	>
11843	>	/* Override any GCC internal prototype to avoid an error.
11844	>	Use char because int might match the return type of a GCC
11845	>	builtin and then its argument prototype would still apply.  */
11846	>	#ifdef __cplusplus
11847	>	extern "C"
11848	>	#endif
11849	>	char pow ();
11850	>	#ifdef FC_DUMMY_MAIN
11851	>	#ifndef FC_DUMMY_MAIN_EQ_F77
11852	>	#  ifdef __cplusplus
11853	>	extern "C"
11854	>	#  endif
11855	>	int FC_DUMMY_MAIN() { return 1; }
11856	>	#endif
11857	>	#endif
11858	>	int
11859	>	main ()
11860	>	{
11861	>	return pow ();
11862	>	;
11863	>	return 0;
11864	>	}
11865	>	_ACEOF
11866	>	rm -f conftest.$ac_objext conftest$ac_exeext
11867	>	if { (ac_try="$ac_link"
11868	>	case "(($ac_try" in
11869	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11870	>	*) ac_try_echo=$ac_try;;
11871	>	esac
11872	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11873	>	$as_echo "$ac_try_echo") >&5
11874	>	(eval "$ac_link") 2>conftest.er1
11875	>	ac_status=$?
11876	>	grep -v '^ *+' conftest.er1 >conftest.err
11877	>	rm -f conftest.er1
11878	>	cat conftest.err >&5
11879	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11880	>	(exit $ac_status); } && {
11881	>	test -z "$ac_c_werror_flag" ||
11882	>	test ! -s conftest.err
11883	>	} && test -s conftest$ac_exeext && {
11884	>	test "$cross_compiling" = yes ||
11885	>	$as_test_x conftest$ac_exeext
11886	>	}; then
11887	>	ac_cv_lib_m_pow=yes
11888	>	else
11889	>	$as_echo "$as_me: failed program was:" >&5
11890	>	sed 's/^/| /' conftest.$ac_ext >&5
11891	>
11892	>	ac_cv_lib_m_pow=no
11893	>	fi
11894	>
11895	>	rm -rf conftest.dSYM
11896	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11897	>	conftest$ac_exeext conftest.$ac_ext
11898	>	LIBS=$ac_check_lib_save_LIBS
11899	>	fi
11900	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
11901	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
11902	>	if test $ac_cv_lib_m_pow = yes; then
11903	>	POW_LIB=-lm
11904	>	else
11905	>	{ $as_echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
11906	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
11907	>	fi
11908	>
11909	>	fi
11910	>
11911	>	fi
11912	>
11913	>
11914	>
11915	>
11916	>
11917	>
11918	>
11919	>
11920	>
11921	>
11922	>
11923	>
11924	>
11925	>
11926	>
11927	>
11928	>
11929	>
11930	>
11931	>
11932	>
11933	>
11934	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
11935	>	do
11936	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11937	>	{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11938	>	$as_echo_n "checking for $ac_func... " >&6; }
11939	>	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11940	>	$as_echo_n "(cached) " >&6
11941	>	else
11942	>	cat >conftest.$ac_ext <<_ACEOF
11943	>	/* confdefs.h.  */
11944	>	_ACEOF
11945	>	cat confdefs.h >>conftest.$ac_ext
11946	>	cat >>conftest.$ac_ext <<_ACEOF
11947	>	/* end confdefs.h.  */
11948	>	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11949	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11950	>	#define $ac_func innocuous_$ac_func
11951	>
11952	>	/* System header to define __stub macros and hopefully few prototypes,
11953	>	which can conflict with char $ac_func (); below.
11954	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11955	>	<limits.h> exists even on freestanding compilers.  */
11956	>
11957	>	#ifdef __STDC__
11958	>	# include <limits.h>
11959	>	#else
11960	>	# include <assert.h>
11961	>	#endif
11962	>
11963	>	#undef $ac_func
11964	>
11965	>	/* Override any GCC internal prototype to avoid an error.
11966	>	Use char because int might match the return type of a GCC
11967	>	builtin and then its argument prototype would still apply.  */
11968	>	#ifdef __cplusplus
11969	>	extern "C"
11970	>	#endif
11971	>	char $ac_func ();
11972	>	/* The GNU C library defines this for functions which it implements
11973	>	to always fail with ENOSYS.  Some functions are actually named
11974	>	something starting with __ and the normal name is an alias.  */
11975	>	#if defined __stub_$ac_func || defined __stub___$ac_func
11976	>	choke me
11977	>	#endif
11978	>
11979	>	#ifdef FC_DUMMY_MAIN
11980	>	#ifndef FC_DUMMY_MAIN_EQ_F77
11981	>	#  ifdef __cplusplus
11982	>	extern "C"
11983	>	#  endif
11984	>	int FC_DUMMY_MAIN() { return 1; }
11985	>	#endif
11986	>	#endif
11987	>	int
11988	>	main ()
11989	>	{
11990	>	return $ac_func ();
11991	>	;
11992	>	return 0;
11993	>	}
11994	>	_ACEOF
11995	>	rm -f conftest.$ac_objext conftest$ac_exeext
11996	>	if { (ac_try="$ac_link"
11997	>	case "(($ac_try" in
11998	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11999	>	*) ac_try_echo=$ac_try;;
12000	>	esac
12001	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12002	>	$as_echo "$ac_try_echo") >&5
12003	>	(eval "$ac_link") 2>conftest.er1
12004	>	ac_status=$?
12005	>	grep -v '^ *+' conftest.er1 >conftest.err
12006	>	rm -f conftest.er1
12007	>	cat conftest.err >&5
12008	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12009	>	(exit $ac_status); } && {
12010	>	test -z "$ac_c_werror_flag" ||
12011	>	test ! -s conftest.err
12012	>	} && test -s conftest$ac_exeext && {
12013	>	test "$cross_compiling" = yes ||
12014	>	$as_test_x conftest$ac_exeext
12015	>	}; then
12016	>	eval "$as_ac_var=yes"
12017	>	else
12018	>	$as_echo "$as_me: failed program was:" >&5
12019	>	sed 's/^/| /' conftest.$ac_ext >&5
12020	>
12021	>	eval "$as_ac_var=no"
12022	>	fi
12023	>
12024	>	rm -rf conftest.dSYM
12025	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12026	>	conftest$ac_exeext conftest.$ac_ext
12027	>	fi
12028	>	ac_res=`eval 'as_val=${'$as_ac_var'}
12029	>	$as_echo "$as_val"'`
12030	>	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12031	>	$as_echo "$ac_res" >&6; }
12032	>	if test `eval 'as_val=${'$as_ac_var'}
12033	>	$as_echo "$as_val"'` = yes; then
12034	>	cat >>confdefs.h <<_ACEOF
12035	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12036	>	_ACEOF
12037	>
12038	>	fi
12039	>	done
12040	>
12041	>
12042	>	# special check for _system_configuration because AIX <4.3.2 do not
12043	>	# contain the `physmem' member.
12044	>	{ $as_echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
12045	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
12046	>	cat >conftest.$ac_ext <<_ACEOF
12047	>	/* confdefs.h.  */
12048	>	_ACEOF
12049	>	cat confdefs.h >>conftest.$ac_ext
12050	>	cat >>conftest.$ac_ext <<_ACEOF
12051	>	/* end confdefs.h.  */
12052	>	#include <sys/systemcfg.h>
12053	>	#ifdef FC_DUMMY_MAIN
12054	>	#ifndef FC_DUMMY_MAIN_EQ_F77
12055	>	#  ifdef __cplusplus
12056	>	extern "C"
12057	>	#  endif
12058	>	int FC_DUMMY_MAIN() { return 1; }
12059	>	#endif
12060	>	#endif
12061	>	int
12062	>	main ()
12063	>	{
12064	>	double x = _system_configuration.physmem;
12065	>	;
12066	>	return 0;
12067	>	}
12068	>	_ACEOF
12069	>	rm -f conftest.$ac_objext
12070	>	if { (ac_try="$ac_compile"
12071	>	case "(($ac_try" in
12072	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12073	>	*) ac_try_echo=$ac_try;;
12074	>	esac
12075	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12076	>	$as_echo "$ac_try_echo") >&5
12077	>	(eval "$ac_compile") 2>conftest.er1
12078	>	ac_status=$?
12079	>	grep -v '^ *+' conftest.er1 >conftest.err
12080	>	rm -f conftest.er1
12081	>	cat conftest.err >&5
12082	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12083	>	(exit $ac_status); } && {
12084	>	test -z "$ac_c_werror_flag" ||
12085	>	test ! -s conftest.err
12086	>	} && test -s conftest.$ac_objext; then
12087	>	{ $as_echo "$as_me:$LINENO: result: yes" >&5
12088	>	$as_echo "yes" >&6; }
12089	>
12090	>	cat >>confdefs.h <<\_ACEOF
12091	>	#define HAVE__SYSTEM_CONFIGURATION 1
12092	>	_ACEOF
12093	>
12094	>	else
12095	>	$as_echo "$as_me: failed program was:" >&5
12096	>	sed 's/^/| /' conftest.$ac_ext >&5
12097	>
12098	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
12099	>	$as_echo "no" >&6; }
12100	>	fi
12101	>
12102	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12103	>
12104	>
12105	>	case $debug in
12106	>	1)
12107	>	;;
12108	>	*)
12109	>
12110	>
12111	>
12112	>
12113	>
12114	>	# Try to determine "good" native compiler flags if none specified on command
12115	>	# line
12116	>
12117	>	if test "$ac_test_FFLAGS" != "set"; then
12118	>	FCFLAGS=""
12119	>	case "${host_cpu}-${host_os}" in
12120	>
12121	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
12122	>	FCFLAGS="-O2"
12123	>	fi;;
12124	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
12125	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12126	>	fi;;
12127	>	powerpc*-aix*)
12128	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12129	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
12130	>	echo "*******************************************************"
12131	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12132	>	echo "*  recommended that you use                           *"
12133	>	echo "*                                                     *"
12134	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12135	>	echo "*                                 ^^^                 *"
12136	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12137	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
12138	>	echo "*******************************************************"
12139	>	fi;;
12140	>	*darwin*)
12141	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12142	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
12143	>	fi
12144	>	if test "$FC" = ifort; then
12145	>	FCFLAGS="-O2"
12146	>	fi
12147	>	if test "$FC" = gfortran; then
12148	>	FCFLAGS="-Os"
12149	>	fi;;
12150	>	esac
12151	>
12152	>	if test -z "$FCFLAGS"; then
12153	>	echo ""
12154	>	echo "*********************************************************"
12155	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
12156	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12157	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
12158	>	echo "*********************************************************"
12159	>	echo ""
12160	>	FCFLAGS="-O"
12161	>	fi
12162	>
12163	>
12164	>	{ $as_echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
12165	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
12166	>	if test "${ac_guessed_f90flags+set}" = set; then
12167	>	$as_echo_n "(cached) " >&6
12168	>	else
12169	>
12170	>
12171	>	ac_ext=${ac_fc_srcext-f}
12172	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12173	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12174	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12175	>
12176	>	echo 'program main' > conftest.$ac_ext
12177	>	echo 'end program main' >> conftest.$ac_ext
12178	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
12179	>	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12180	>	(eval $ac_compile) 2>&5
12181	>	ac_status=$?
12182	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12183	>	(exit $ac_status); }; then
12184	>	ac_guessed_f90flags=yes
12185	>	else
12186	>	ac_guessed_f90flags=no
12187	>	fi
12188	>	rm -f conftest*
12189	>	ac_ext=c
12190	>	ac_cpp='$CPP $CPPFLAGS'
12191	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12192	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12193	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
12194	>
12195	>
12196	>	fi
12197	>	{ $as_echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
12198	>	$as_echo "$ac_guessed_f90flags" >&6; }
12199	>	if test "$ac_guessed_f90flags" = yes; then
12200	>	:
12201	>
12202	>	else
12203	>	:
12204	>
12205	>	echo ""
12206	>	echo "**********************************************************"
12207	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
12208	>	echo "* your compiler.                                        *"
12209	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12210	>	echo "*********************************************************"
12211	>	echo ""
12212	>	FCFLAGS=""
12213	>
12214	>	fi
12215	>
12216	>
12217	>	fi
12218	>
12219	>
12220	>
12221	>
12222	>
12223	>
12224	>
12225	>	{ $as_echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
12226	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
12227	>	if test "${ac_cv_prog_really_gcc+set}" = set; then
12228	>	$as_echo_n "(cached) " >&6
12229	>	else
12230	>
12231	>	cat > conftest.c <<EOF
12232	>	#ifdef __GNUC__
12233	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12234	>	no;
12235	>	#else
12236	>	yes;
12237	>	#endif
12238	>	#endif
12239	>	EOF
12240	>	if { ac_try='${CC-cc} -E conftest.c'
12241	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12242	>	(eval $ac_try) 2>&5
12243	>	ac_status=$?
12244	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12245	>	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12246	>	ac_cv_prog_really_gcc=yes
12247	>	else
12248	>	ac_cv_prog_really_gcc=no
12249	>	fi
12250	>
12251	>	fi
12252	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
12253	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
12254	>	if test "$ac_cv_prog_really_gcc" = yes; then
12255	>	:
12256	>
12257	>	else
12258	>	:
12259	>
12260	>	fi
12261	>
12262	>
12263	>	# Try to determine "good" native compiler flags if none specified on command
12264	>	# line
12265	>	if test "$ac_test_CFLAGS" != "set"; then
12266	>	CFLAGS=""
12267	>	case "${host_cpu}-${host_os}" in
12268	>
12269	>	*linux*) if test "$CC" = icc; then
12270	>	CFLAGS="-O2"
12271	>	fi;;
12272	>	sparc-solaris2*) if test "$CC" = cc; then
12273	>	CFLAGS="-O -dalign"
12274	>	fi;;
12275	>
12276	>	alpha*-osf*)  if test "$CC" = cc; then
12277	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
12278	>	fi;;
12279	>
12280	>	hppa*-hpux*)  if test "$CC" = cc; then
12281	>	CFLAGS="-Ae +O3 +Oall"
12282	>	fi;;
12283	>
12284	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
12285	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
12286	>	fi;;
12287	>	powerpc*-aix*)
12288	>	if test "$CC" = cc -o "$CC" = xlc; then
12289	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
12290	>	echo "*******************************************************"
12291	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12292	>	echo "*  recommended that you use                           *"
12293	>	echo "*                                                     *"
12294	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12295	>	echo "*                                 ^^^                 *"
12296	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12297	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12298	>	echo "*******************************************************"
12299	>	fi;;
12300	>	*darwin*)
12301	>	if test "$CC" = xlc; then
12302	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12303	>	fi
12304	>	if test "$CC" = icc; then
12305	>	CFLAGS="-O2"
12306	>	fi
12307	>	if test $ac_cv_prog_really_gcc = yes; then
12308	>	CFLAGS="-Os"
12309	>	fi;;
12310	>	esac
12311	>
12312	>	# use default flags for gcc on all systems
12313	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
12314	>	CFLAGS="-O2"
12315	>	fi
12316	>
12317	>	if test -z "$CFLAGS"; then
12318	>	echo ""
12319	>	echo "********************************************************"
12320	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12321	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12322	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
12323	>	echo "********************************************************"
12324	>	echo ""
12325	>	CFLAGS="-O"
12326	>	fi
12327	>
12328	>
12329	>
12330	>	{ $as_echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12331	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
12332	>	if test "${ac_guessed_cflags+set}" = set; then
12333	>	$as_echo_n "(cached) " >&6
12334	>	else
12335	>	echo 'void f(){}' > conftest.c
12336	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12337	>	ac_guessed_cflags=yes
12338	>	else
12339	>	ac_guessed_cflags=no
12340	>	fi
12341	>	rm -f conftest*
12342	>
12343	>	fi
12344	>	{ $as_echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12345	>	$as_echo "$ac_guessed_cflags" >&6; }
12346	>	if test "$ac_guessed_cflags" = yes; then
12347	>	:
12348	>
12349	>	else
12350	>	:
12351	>
12352	>	echo ""
12353	>	echo "********************************************************"
12354	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12355	>	echo "* your compiler.                                       *"
12356	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12357	>	echo "********************************************************"
12358	>	echo ""
12359	>	CFLAGS=""
12360	>
12361	>	fi
12362	>
12363	>
12364	>	fi
12365	>
12366	>
12367	>
12368	>
12369	>
12370	>
12371	>
12372	>	{ $as_echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12373	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
12374	>	if test "${ac_cv_prog_really_gxx+set}" = set; then
12375	>	$as_echo_n "(cached) " >&6
12376	>	else
12377	>
12378	>	cat > conftest.cpp <<EOF
12379	>	#ifdef __GNUC__
12380	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12381	>	no;
12382	>	#else
12383	>	yes;
12384	>	#endif
12385	>	#endif
12386	>	EOF
12387	>	if { ac_try='${CXX-c++} -E conftest.cpp'
12388	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12389	>	(eval $ac_try) 2>&5
12390	>	ac_status=$?
12391	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12392	>	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12393	>	ac_cv_prog_really_gxx=yes
12394	>	else
12395	>	ac_cv_prog_really_gxx=no
12396	>	fi
12397	>
12398	>	fi
12399	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12400	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
12401	>	if test "$ac_cv_prog_really_gxx" = yes; then
12402	>	:
12403	>
12404	>	else
12405	>	:
12406	>
12407	>	fi
12408	>
12409	>
12410	>	# Try to determine "good" native compiler flags if none specified on command
12411	>	# line
12412	>	if test "$ac_test_CXXFLAGS" != "set"; then
12413	>	CXXFLAGS=""
12414	>	case "${host_cpu}-${host_os}" in
12415	>
12416	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12417	>	CXXFLAGS="-O2"
12418	>	fi;;
12419	>	sparc-solaris2*) if test "$CXX" = CC; then
12420	>	CXXFLAGS="-features=extensions -O -dalign"
12421	>	fi;;
12422	>	rs6000*-aix*)  if test "$CXX" = xlC; then
12423	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12424	>	fi;;
12425	>	powerpc*-aix*)
12426	>	if test "$CXX" = xlC; then
12427	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12428	>	echo "*******************************************************"
12429	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12430	>	echo "*  recommended that you use                           *"
12431	>	echo "*                                                     *"
12432	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12433	>	echo "*                                 ^^^                 *"
12434	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12435	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12436	>	echo "*******************************************************"
12437	>	fi;;
12438	>	*darwin*)
12439	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12440	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12441	>	fi
12442	>	if test "$CXX" = icpc; then
12443	>	CXXFLAGS="-O2"
12444	>	fi
12445	>	if test $ac_cv_prog_really_gxx = yes; then
12446	>	CXXFLAGS="-Os"
12447	>	fi;;
12448	>	esac
12449	>
12450	>	# use default flags for gcc on all systems
12451	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
12452	>	CXXFLAGS="-O2"
12453	>	fi
12454	>
12455	>	if test -z "$CXXFLAGS"; then
12456	>	echo ""
12457	>	echo "**********************************************************"
12458	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12459	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12460	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
12461	>	echo "**********************************************************"
12462	>	echo ""
12463	>	CXXFLAGS="-O"
12464	>	fi
12465	>
12466	>
12467	>
12468	>	{ $as_echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12469	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
12470	>	if test "${ac_guessed_cxxflags+set}" = set; then
12471	>	$as_echo_n "(cached) " >&6
12472	>	else
12473	>	echo 'void f(){}' > conftest.cpp
12474	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12475	>	ac_guessed_cxxflags=yes
12476	>	else
12477	>	ac_guessed_cxxflags=no
12478	>	fi
12479	>	rm -f conftest*
12480	>
12481	>	fi
12482	>	{ $as_echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12483	>	$as_echo "$ac_guessed_cxxflags" >&6; }
12484	>	if test "$ac_guessed_cxxflags" = yes; then
12485	>	:
12486	>
12487	>	else
12488	>	:
12489	>
12490	>	echo ""
12491	>	echo "**********************************************************"
12492	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12493	>	echo "* your compiler.                                         *"
12494	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12495	>	echo "**********************************************************"
12496	>	echo ""
12497	>	CXXFLAGS=""
12498	>
12499	>	fi
12500	>
12501	>
12502	>	fi
12503	>
12504	>	;;
12505	>	esac
12506	>
12507	>
12508	>	acx_cgal_found=no
12509	>
12510	>	# Check whether --with-cgalmakefile was given.
12511	>	if test "${with_cgalmakefile+set}" = set; then
12512	>	withval=$with_cgalmakefile;
12513	>	fi
12514	>
12515	>	case $with_cgalmakefile in
12516	>	yes | "") ;;
12517	>	no) acx_cgal_found=disable ;;
12518	>	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
12519	>	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
12520	>	esac
12521	>
12522	>	if test "$acx_cgal_found" == no; then
12523	>	{ $as_echo "$as_me:$LINENO: checking CGAL_MAKEFILE" >&5
12524	>	$as_echo_n "checking CGAL_MAKEFILE... " >&6; }
12525	>
12526	>	if test \! -z "$CGAL_MAKEFILE"; then
12527	>
12528	>	if test -e "$CGAL_MAKEFILE"; then
12529	>	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
12530	>
12531	>	cat > $tname << _ACEOF
12532	>	include $CGAL_MAKEFILE
12533	>
12534	>	cppflags:
12535	>	@echo \$(CGAL_CXXFLAGS)
12536	>
12537	>	cxxflags:
12538	>	@echo
12539	>	ldflags:
12540	>	@echo \$(CGAL_LDFLAGS)
12541	>	_ACEOF
12542	>	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
12543	>	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
12544	>	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
12545	>	for i in $CGAL_LDFLAGST; do
12546	>	if test `echo $i| grep -c ^-l`; then
12547	>	CGAL_LIBS="$CGAL_LIBS $i"
12548	>	else
12549	>	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
12550	>	fi
12551	>	done
12552	>	rm -f $tname
12553	>	{ $as_echo "$as_me:$LINENO: result: yes" >&5
12554	>	$as_echo "yes" >&6; }
12555	>	acx_cgal_found=yes
12556	>	else
12557	>	{ $as_echo "$as_me:$LINENO: result: invalid" >&5
12558	>	$as_echo "invalid" >&6; }
12559	>	{ { $as_echo "$as_me:$LINENO: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&5
12560	>	$as_echo "$as_me: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&2;}
12561	>	{ (exit 1); exit 1; }; }
12562	>	fi
12563	>	else
12564	>	{ $as_echo "$as_me:$LINENO: result: not defined" >&5
12565	>	$as_echo "not defined" >&6; }
12566	>	fi
12567	>	fi
12568	>
12569	>	if test "$acx_cgal_found" == no; then
12570	>	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
12571	>	{ $as_echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
12572	>	$as_echo_n "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... " >&6; }
12573	>	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
12574	>	$as_echo_n "(cached) " >&6
12575	>	fi
12576	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
12577	>	$as_echo "$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
12578	>	else
12579	>	# Is the header compilable?
12580	>	{ $as_echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability" >&5
12581	>	$as_echo_n "checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability... " >&6; }
12582	>	cat >conftest.$ac_ext <<_ACEOF
12583	>	/* confdefs.h.  */
12584	>	_ACEOF
12585	>	cat confdefs.h >>conftest.$ac_ext
12586	>	cat >>conftest.$ac_ext <<_ACEOF
12587	>	/* end confdefs.h.  */
12588	>	$ac_includes_default
12589	>	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
12590	>	_ACEOF
12591	>	rm -f conftest.$ac_objext
12592	>	if { (ac_try="$ac_compile"
12593	>	case "(($ac_try" in
12594	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12595	>	*) ac_try_echo=$ac_try;;
12596	>	esac
12597	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12598	>	$as_echo "$ac_try_echo") >&5
12599	>	(eval "$ac_compile") 2>conftest.er1
12600	>	ac_status=$?
12601	>	grep -v '^ *+' conftest.er1 >conftest.err
12602	>	rm -f conftest.er1
12603	>	cat conftest.err >&5
12604	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12605	>	(exit $ac_status); } && {
12606	>	test -z "$ac_c_werror_flag" ||
12607	>	test ! -s conftest.err
12608	>	} && test -s conftest.$ac_objext; then
12609	>	ac_header_compiler=yes
12610	>	else
12611	>	$as_echo "$as_me: failed program was:" >&5
12612	>	sed 's/^/| /' conftest.$ac_ext >&5
12613	>
12614	>	ac_header_compiler=no
12615	>	fi
12616	>
12617	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12618	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12619	>	$as_echo "$ac_header_compiler" >&6; }
12620	>
12621	>	# Is the header present?
12622	>	{ $as_echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence" >&5
12623	>	$as_echo_n "checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence... " >&6; }
12624	>	cat >conftest.$ac_ext <<_ACEOF
12625	>	/* confdefs.h.  */
12626	>	_ACEOF
12627	>	cat confdefs.h >>conftest.$ac_ext
12628	>	cat >>conftest.$ac_ext <<_ACEOF
12629	>	/* end confdefs.h.  */
12630	>	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
12631	>	_ACEOF
12632	>	if { (ac_try="$ac_cpp conftest.$ac_ext"
12633	>	case "(($ac_try" in
12634	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12635	>	*) ac_try_echo=$ac_try;;
12636	>	esac
12637	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12638	>	$as_echo "$ac_try_echo") >&5
12639	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12640	>	ac_status=$?
12641	>	grep -v '^ *+' conftest.er1 >conftest.err
12642	>	rm -f conftest.er1
12643	>	cat conftest.err >&5
12644	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12645	>	(exit $ac_status); } >/dev/null && {
12646	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12647	>	test ! -s conftest.err
12648	>	}; then
12649	>	ac_header_preproc=yes
12650	>	else
12651	>	$as_echo "$as_me: failed program was:" >&5
12652	>	sed 's/^/| /' conftest.$ac_ext >&5
12653	>
12654	>	ac_header_preproc=no
12655	>	fi
12656	>
12657	>	rm -f conftest.err conftest.$ac_ext
12658	>	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12659	>	$as_echo "$ac_header_preproc" >&6; }
12660	>
12661	>	# So?  What about this header?
12662	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12663	>	yes:no: )
12664	>	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&5
12665	>	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
12666	>	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&5
12667	>	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&2;}
12668	>	ac_header_preproc=yes
12669	>	;;
12670	>	no:yes:* )
12671	>	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&5
12672	>	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&2;}
12673	>	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&5
12674	>	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&2;}
12675	>	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&5
12676	>	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&2;}
12677	>	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&5
12678	>	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&2;}
12679	>	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&5
12680	>	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&2;}
12681	>	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&5
12682	>	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&2;}
12683	>	( cat <<\_ASBOX
12684	>	## ------------------------------ ##
12685	>	## Report this to gezelter@nd.edu ##
12686	>	## ------------------------------ ##
12687	>	_ASBOX
12688	>	) | sed "s/^/$as_me: WARNING:     /" >&2
12689	>	;;
12690	>	esac
12691	>	{ $as_echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
12692	>	$as_echo_n "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... " >&6; }
12693	>	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
12694	>	$as_echo_n "(cached) " >&6
12695	>	else
12696	>	ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h=$ac_header_preproc
12697	>	fi
12698	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
12699	>	$as_echo "$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
12700	>
12701	>	fi
12702	>	if test $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h = yes; then
12703	>	cgal_have_header=yes
12704	>	else
12705	>	cgal_have_header=no
12706	>	fi
12707	>
12708	>
12709	>	if test "$cgal_have_header" == yes; then
12710	>	{ $as_echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
12711	>	$as_echo_n "checking for main in -lCGAL... " >&6; }
12712	>	if test "${ac_cv_lib_CGAL_main+set}" = set; then
12713	>	$as_echo_n "(cached) " >&6
12714	>	else
12715	>	ac_check_lib_save_LIBS=$LIBS
12716	>	LIBS="-lCGAL  $LIBS"
12717	>	cat >conftest.$ac_ext <<_ACEOF
12718	>	/* confdefs.h.  */
12719	>	_ACEOF
12720	>	cat confdefs.h >>conftest.$ac_ext
12721	>	cat >>conftest.$ac_ext <<_ACEOF
12722	>	/* end confdefs.h.  */
12723	>
12724	>
12725	>	#ifdef FC_DUMMY_MAIN
12726	>	#ifndef FC_DUMMY_MAIN_EQ_F77
12727	>	#  ifdef __cplusplus
12728	>	extern "C"
12729	>	#  endif
12730	>	int FC_DUMMY_MAIN() { return 1; }
12731	>	#endif
12732	>	#endif
12733	>	int
12734	>	main ()
12735	>	{
12736	>	return main ();
12737	>	;
12738	>	return 0;
12739	>	}
12740	>	_ACEOF
12741	>	rm -f conftest.$ac_objext conftest$ac_exeext
12742	>	if { (ac_try="$ac_link"
12743	>	case "(($ac_try" in
12744	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12745	>	*) ac_try_echo=$ac_try;;
12746	>	esac
12747	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12748	>	$as_echo "$ac_try_echo") >&5
12749	>	(eval "$ac_link") 2>conftest.er1
12750	>	ac_status=$?
12751	>	grep -v '^ *+' conftest.er1 >conftest.err
12752	>	rm -f conftest.er1
12753	>	cat conftest.err >&5
12754	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12755	>	(exit $ac_status); } && {
12756	>	test -z "$ac_c_werror_flag" ||
12757	>	test ! -s conftest.err
12758	>	} && test -s conftest$ac_exeext && {
12759	>	test "$cross_compiling" = yes ||
12760	>	$as_test_x conftest$ac_exeext
12761	>	}; then
12762	>	ac_cv_lib_CGAL_main=yes
12763	>	else
12764	>	$as_echo "$as_me: failed program was:" >&5
12765	>	sed 's/^/| /' conftest.$ac_ext >&5
12766	>
12767	>	ac_cv_lib_CGAL_main=no
12768	>	fi
12769	>
12770	>	rm -rf conftest.dSYM
12771	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12772	>	conftest$ac_exeext conftest.$ac_ext
12773	>	LIBS=$ac_check_lib_save_LIBS
12774	>	fi
12775	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
12776	>	$as_echo "$ac_cv_lib_CGAL_main" >&6; }
12777	>	if test $ac_cv_lib_CGAL_main = yes; then
12778	>	cgal_have_lib=yes
12779	>	else
12780	>	cgal_have_lib=no
12781	>	fi
12782	>
12783	>	if test "$cgal_have_lib" == no; then
12784	>	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
12785	>	{ $as_echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
12786	>	$as_echo_n "checking for main in -lCGAL... " >&6; }
12787	>	if test "${ac_cv_lib_CGAL_main+set}" = set; then
12788	>	$as_echo_n "(cached) " >&6
12789	>	else
12790	>	ac_check_lib_save_LIBS=$LIBS
12791	>	LIBS="-lCGAL  $LIBS"
12792	>	cat >conftest.$ac_ext <<_ACEOF
12793	>	/* confdefs.h.  */
12794	>	_ACEOF
12795	>	cat confdefs.h >>conftest.$ac_ext
12796	>	cat >>conftest.$ac_ext <<_ACEOF
12797	>	/* end confdefs.h.  */
12798	>
12799	>
12800	>	#ifdef FC_DUMMY_MAIN
12801	>	#ifndef FC_DUMMY_MAIN_EQ_F77
12802	>	#  ifdef __cplusplus
12803	>	extern "C"
12804	>	#  endif
12805	>	int FC_DUMMY_MAIN() { return 1; }
12806	>	#endif
12807	>	#endif
12808	>	int
12809	>	main ()
12810	>	{
12811	>	return main ();
12812	>	;
12813	>	return 0;
12814	>	}
12815	>	_ACEOF
12816	>	rm -f conftest.$ac_objext conftest$ac_exeext
12817	>	if { (ac_try="$ac_link"
12818	>	case "(($ac_try" in
12819	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12820	>	*) ac_try_echo=$ac_try;;
12821	>	esac
12822	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12823	>	$as_echo "$ac_try_echo") >&5
12824	>	(eval "$ac_link") 2>conftest.er1
12825	>	ac_status=$?
12826	>	grep -v '^ *+' conftest.er1 >conftest.err
12827	>	rm -f conftest.er1
12828	>	cat conftest.err >&5
12829	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12830	>	(exit $ac_status); } && {
12831	>	test -z "$ac_c_werror_flag" ||
12832	>	test ! -s conftest.err
12833	>	} && test -s conftest$ac_exeext && {
12834	>	test "$cross_compiling" = yes ||
12835	>	$as_test_x conftest$ac_exeext
12836	>	}; then
12837	>	ac_cv_lib_CGAL_main=yes
12838	>	else
12839	>	$as_echo "$as_me: failed program was:" >&5
12840	>	sed 's/^/| /' conftest.$ac_ext >&5
12841	>
12842	>	ac_cv_lib_CGAL_main=no
12843	>	fi
12844	>
12845	>	rm -rf conftest.dSYM
12846	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12847	>	conftest$ac_exeext conftest.$ac_ext
12848	>	LIBS=$ac_check_lib_save_LIBS
12849	>	fi
12850	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
12851	>	$as_echo "$ac_cv_lib_CGAL_main" >&6; }
12852	>	if test $ac_cv_lib_CGAL_main = yes; then
12853	>	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
12854	>	cgal_have_lib=yes
12855	>	else
12856	>	cgal_have_lib=no
12857	>	fi
12858	>
12859	>	LIBS="$save_LIBS"
12860	>	else
12861	>	CGAL_LIBS="-lCGAL"
12862	>	{ $as_echo "$as_me:$LINENO: checking for main in -lmpfr" >&5
12863	>	$as_echo_n "checking for main in -lmpfr... " >&6; }
12864	>	if test "${ac_cv_lib_mpfr_main+set}" = set; then
12865	>	$as_echo_n "(cached) " >&6
12866	>	else
12867	>	ac_check_lib_save_LIBS=$LIBS
12868	>	LIBS="-lmpfr  $LIBS"
12869	>	cat >conftest.$ac_ext <<_ACEOF
12870	>	/* confdefs.h.  */
12871	>	_ACEOF
12872	>	cat confdefs.h >>conftest.$ac_ext
12873	>	cat >>conftest.$ac_ext <<_ACEOF
12874	>	/* end confdefs.h.  */
12875	>
12876	>
12877	>	#ifdef FC_DUMMY_MAIN
12878	>	#ifndef FC_DUMMY_MAIN_EQ_F77
12879	>	#  ifdef __cplusplus
12880	>	extern "C"
12881	>	#  endif
12882	>	int FC_DUMMY_MAIN() { return 1; }
12883	>	#endif
12884	>	#endif
12885	>	int
12886	>	main ()
12887	>	{
12888	>	return main ();
12889	>	;
12890	>	return 0;
12891	>	}
12892	>	_ACEOF
12893	>	rm -f conftest.$ac_objext conftest$ac_exeext
12894	>	if { (ac_try="$ac_link"
12895	>	case "(($ac_try" in
12896	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12897	>	*) ac_try_echo=$ac_try;;
12898	>	esac
12899	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12900	>	$as_echo "$ac_try_echo") >&5
12901	>	(eval "$ac_link") 2>conftest.er1
12902	>	ac_status=$?
12903	>	grep -v '^ *+' conftest.er1 >conftest.err
12904	>	rm -f conftest.er1
12905	>	cat conftest.err >&5
12906	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12907	>	(exit $ac_status); } && {
12908	>	test -z "$ac_c_werror_flag" ||
12909	>	test ! -s conftest.err
12910	>	} && test -s conftest$ac_exeext && {
12911	>	test "$cross_compiling" = yes ||
12912	>	$as_test_x conftest$ac_exeext
12913	>	}; then
12914	>	ac_cv_lib_mpfr_main=yes
12915	>	else
12916	>	$as_echo "$as_me: failed program was:" >&5
12917	>	sed 's/^/| /' conftest.$ac_ext >&5
12918	>
12919	>	ac_cv_lib_mpfr_main=no
12920	>	fi
12921	>
12922	>	rm -rf conftest.dSYM
12923	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12924	>	conftest$ac_exeext conftest.$ac_ext
12925	>	LIBS=$ac_check_lib_save_LIBS
12926	>	fi
12927	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_mpfr_main" >&5
12928	>	$as_echo "$ac_cv_lib_mpfr_main" >&6; }
12929	>	if test $ac_cv_lib_mpfr_main = yes; then
12930	>	CGAL_LIBS="$CGAL_LIBS -lmpfr"
12931	>	fi
12932	>
12933	>	{ $as_echo "$as_me:$LINENO: checking for main in -lgmp" >&5
12934	>	$as_echo_n "checking for main in -lgmp... " >&6; }
12935	>	if test "${ac_cv_lib_gmp_main+set}" = set; then
12936	>	$as_echo_n "(cached) " >&6
12937	>	else
12938	>	ac_check_lib_save_LIBS=$LIBS
12939	>	LIBS="-lgmp  $LIBS"
12940	>	cat >conftest.$ac_ext <<_ACEOF
12941	>	/* confdefs.h.  */
12942	>	_ACEOF
12943	>	cat confdefs.h >>conftest.$ac_ext
12944	>	cat >>conftest.$ac_ext <<_ACEOF
12945	>	/* end confdefs.h.  */
12946	>
12947	>
12948	>	#ifdef FC_DUMMY_MAIN
12949	>	#ifndef FC_DUMMY_MAIN_EQ_F77
12950	>	#  ifdef __cplusplus
12951	>	extern "C"
12952	>	#  endif
12953	>	int FC_DUMMY_MAIN() { return 1; }
12954	>	#endif
12955	>	#endif
12956	>	int
12957	>	main ()
12958	>	{
12959	>	return main ();
12960	>	;
12961	>	return 0;
12962	>	}
12963	>	_ACEOF
12964	>	rm -f conftest.$ac_objext conftest$ac_exeext
12965	>	if { (ac_try="$ac_link"
12966	>	case "(($ac_try" in
12967	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12968	>	*) ac_try_echo=$ac_try;;
12969	>	esac
12970	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12971	>	$as_echo "$ac_try_echo") >&5
12972	>	(eval "$ac_link") 2>conftest.er1
12973	>	ac_status=$?
12974	>	grep -v '^ *+' conftest.er1 >conftest.err
12975	>	rm -f conftest.er1
12976	>	cat conftest.err >&5
12977	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12978	>	(exit $ac_status); } && {
12979	>	test -z "$ac_c_werror_flag" ||
12980	>	test ! -s conftest.err
12981	>	} && test -s conftest$ac_exeext && {
12982	>	test "$cross_compiling" = yes ||
12983	>	$as_test_x conftest$ac_exeext
12984	>	}; then
12985	>	ac_cv_lib_gmp_main=yes
12986	>	else
12987	>	$as_echo "$as_me: failed program was:" >&5
12988	>	sed 's/^/| /' conftest.$ac_ext >&5
12989	>
12990	>	ac_cv_lib_gmp_main=no
12991	>	fi
12992	>
12993	>	rm -rf conftest.dSYM
12994	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12995	>	conftest$ac_exeext conftest.$ac_ext
12996	>	LIBS=$ac_check_lib_save_LIBS
12997	>	fi
12998	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5
12999	>	$as_echo "$ac_cv_lib_gmp_main" >&6; }
13000	>	if test $ac_cv_lib_gmp_main = yes; then
13001	>	CGAL_LIBS="$CGAL_LIBS -lgmp"
13002	>	fi
13003	>
13004	>	{ $as_echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
13005	>	$as_echo_n "checking for main in -lgmpxx... " >&6; }
13006	>	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
13007	>	$as_echo_n "(cached) " >&6
13008	>	else
13009	>	ac_check_lib_save_LIBS=$LIBS
13010	>	LIBS="-lgmpxx  $LIBS"
13011	>	cat >conftest.$ac_ext <<_ACEOF
13012	>	/* confdefs.h.  */
13013	>	_ACEOF
13014	>	cat confdefs.h >>conftest.$ac_ext
13015	>	cat >>conftest.$ac_ext <<_ACEOF
13016	>	/* end confdefs.h.  */
13017	>
13018	>
13019	>	#ifdef FC_DUMMY_MAIN
13020	>	#ifndef FC_DUMMY_MAIN_EQ_F77
13021	>	#  ifdef __cplusplus
13022	>	extern "C"
13023	>	#  endif
13024	>	int FC_DUMMY_MAIN() { return 1; }
13025	>	#endif
13026	>	#endif
13027	>	int
13028	>	main ()
13029	>	{
13030	>	return main ();
13031	>	;
13032	>	return 0;
13033	>	}
13034	>	_ACEOF
13035	>	rm -f conftest.$ac_objext conftest$ac_exeext
13036	>	if { (ac_try="$ac_link"
13037	>	case "(($ac_try" in
13038	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13039	>	*) ac_try_echo=$ac_try;;
13040	>	esac
13041	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13042	>	$as_echo "$ac_try_echo") >&5
13043	>	(eval "$ac_link") 2>conftest.er1
13044	>	ac_status=$?
13045	>	grep -v '^ *+' conftest.er1 >conftest.err
13046	>	rm -f conftest.er1
13047	>	cat conftest.err >&5
13048	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13049	>	(exit $ac_status); } && {
13050	>	test -z "$ac_c_werror_flag" ||
13051	>	test ! -s conftest.err
13052	>	} && test -s conftest$ac_exeext && {
13053	>	test "$cross_compiling" = yes ||
13054	>	$as_test_x conftest$ac_exeext
13055	>	}; then
13056	>	ac_cv_lib_gmpxx_main=yes
13057	>	else
13058	>	$as_echo "$as_me: failed program was:" >&5
13059	>	sed 's/^/| /' conftest.$ac_ext >&5
13060	>
13061	>	ac_cv_lib_gmpxx_main=no
13062	>	fi
13063	>
13064	>	rm -rf conftest.dSYM
13065	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13066	>	conftest$ac_exeext conftest.$ac_ext
13067	>	LIBS=$ac_check_lib_save_LIBS
13068	>	fi
13069	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
13070	>	$as_echo "$ac_cv_lib_gmpxx_main" >&6; }
13071	>	if test $ac_cv_lib_gmpxx_main = yes; then
13072	>	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
13073	>	fi
13074	>
13075	>	fi
13076	>
13077	>	if test "$cgal_have_lib" == yes; then
13078	>	acx_cgal_found=yes
13079	>	fi
13080	>	fi
13081	>	if test "$acx_cgal_found" == yes; then
13082	>	{ $as_echo "$as_me:$LINENO: checking for main in -lCore" >&5
13083	>	$as_echo_n "checking for main in -lCore... " >&6; }
13084	>	if test "${ac_cv_lib_Core_main+set}" = set; then
13085	>	$as_echo_n "(cached) " >&6
13086	>	else
13087	>	ac_check_lib_save_LIBS=$LIBS
13088	>	LIBS="-lCore  $LIBS"
13089	>	cat >conftest.$ac_ext <<_ACEOF
13090	>	/* confdefs.h.  */
13091	>	_ACEOF
13092	>	cat confdefs.h >>conftest.$ac_ext
13093	>	cat >>conftest.$ac_ext <<_ACEOF
13094	>	/* end confdefs.h.  */
13095	>
13096	>
13097	>	#ifdef FC_DUMMY_MAIN
13098	>	#ifndef FC_DUMMY_MAIN_EQ_F77
13099	>	#  ifdef __cplusplus
13100	>	extern "C"
13101	>	#  endif
13102	>	int FC_DUMMY_MAIN() { return 1; }
13103	>	#endif
13104	>	#endif
13105	>	int
13106	>	main ()
13107	>	{
13108	>	return main ();
13109	>	;
13110	>	return 0;
13111	>	}
13112	>	_ACEOF
13113	>	rm -f conftest.$ac_objext conftest$ac_exeext
13114	>	if { (ac_try="$ac_link"
13115	>	case "(($ac_try" in
13116	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13117	>	*) ac_try_echo=$ac_try;;
13118	>	esac
13119	>	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13120	>	$as_echo "$ac_try_echo") >&5
13121	>	(eval "$ac_link") 2>conftest.er1
13122	>	ac_status=$?
13123	>	grep -v '^ *+' conftest.er1 >conftest.err
13124	>	rm -f conftest.er1
13125	>	cat conftest.err >&5
13126	>	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13127	>	(exit $ac_status); } && {
13128	>	test -z "$ac_c_werror_flag" ||
13129	>	test ! -s conftest.err
13130	>	} && test -s conftest$ac_exeext && {
13131	>	test "$cross_compiling" = yes ||
13132	>	$as_test_x conftest$ac_exeext
13133	>	}; then
13134	>	ac_cv_lib_Core_main=yes
13135	>	else
13136	>	$as_echo "$as_me: failed program was:" >&5
13137	>	sed 's/^/| /' conftest.$ac_ext >&5
13138	>
13139	>	ac_cv_lib_Core_main=no
13140	>	fi
13141	>
13142	>	rm -rf conftest.dSYM
13143	>	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13144	>	conftest$ac_exeext conftest.$ac_ext
13145	>	LIBS=$ac_check_lib_save_LIBS
13146	>	fi
13147	>	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
13148	>	$as_echo "$ac_cv_lib_Core_main" >&6; }
13149	>	if test $ac_cv_lib_Core_main = yes; then
13150	>	CGAL_LIBS="$CGAL_LIBS -lCore"
13151	>	fi
13152	>
13153	>	fi
13154	>	fi
13155	>
13156	>
13157	>
13158	>	{ $as_echo "$as_me:$LINENO: checking CGAL" >&5
13159	>	$as_echo_n "checking CGAL... " >&6; }
13160	>
13161	>
13162	>
13163	>
13164	>
13165	>	if test "$acx_cgal_found" == yes; then
13166	>	{ $as_echo "$as_me:$LINENO: result: yes" >&5
13167	>	$as_echo "yes" >&6; }
13168	>
13169	>	else
13170	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
13171	>	$as_echo "no" >&6; }
13172	>
13173	>	fi
13174	>	USE_CGAL=no
13175	>	if test "$acx_cgal_found" == yes; then
13176	>	USE_CGAL=yes
13177	>
13178	>	cat >>confdefs.h <<\_ACEOF
13179	>	#define HAVE_CGAL 1
13180	>	_ACEOF
13181	>
13182	>
13183	>
13184	>
13185	>
13186	>	fi
13187	>
13188	>
13189	>
13190	>
13191	>	# Check whether --enable-doxygen was given.
13192	>	if test "${enable_doxygen+set}" = set; then
13193	>	enableval=$enable_doxygen;
13194	>	fi
13195	>
13196	>	# Check whether --enable-dot was given.
13197	>	if test "${enable_dot+set}" = set; then
13198	>	enableval=$enable_dot;
13199	>	fi
13200	>
13201	>	# Check whether --enable-html-docs was given.
13202	>	if test "${enable_html_docs+set}" = set; then
13203	>	enableval=$enable_html_docs;
13204	>	else
13205	>	enable_html_docs=yes
13206	>	fi
13207	>
13208	>	# Check whether --enable-latex-docs was given.
13209	>	if test "${enable_latex_docs+set}" = set; then
13210	>	enableval=$enable_latex_docs;
13211	>	else
13212	>	enable_latex_docs=no
13213	>	fi
13214	>
13215	>	if test "x$enable_doxygen" = xno; then
13216	>	enable_doc=no
13217	>	else
13218	>	# Extract the first word of "doxygen", so it can be a program name with args.
13219	>	set dummy doxygen; ac_word=$2
13220	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
13221	>	$as_echo_n "checking for $ac_word... " >&6; }
13222	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then
13223	>	$as_echo_n "(cached) " >&6
13224	>	else
13225	>	case $DOXYGEN in
13226	>	[\\/]* | ?:[\\/]*)
13227	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
13228	>	;;
13229	>	*)
13230	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13231	>	for as_dir in $PATH
13232	>	do
13233	>	IFS=$as_save_IFS
13234	>	test -z "$as_dir" && as_dir=.
13235	>	for ac_exec_ext in '' $ac_executable_extensions; do
13236	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13237	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
13238	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13239	>	break 2
13240	>	fi
13241	>	done
13242	>	done
13243	>	IFS=$as_save_IFS
13244	>
13245	>	;;
13246	>	esac
13247	>	fi
13248	>	DOXYGEN=$ac_cv_path_DOXYGEN
13249	>	if test -n "$DOXYGEN"; then
13250	>	{ $as_echo "$as_me:$LINENO: result: $DOXYGEN" >&5
13251	>	$as_echo "$DOXYGEN" >&6; }
13252	>	else
13253	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
13254	>	$as_echo "no" >&6; }
13255	>	fi
13256	>
13257	>
13258	>	if test "x$DOXYGEN" = x; then
13259	>	if test "x$enable_doxygen" = xyes; then
13260	>	{ { $as_echo "$as_me:$LINENO: error: could not find doxygen" >&5
13261	>	$as_echo "$as_me: error: could not find doxygen" >&2;}
13262	>	{ (exit 1); exit 1; }; }
13263	>	fi
13264	>	enable_doc=no
13265	>	else
13266	>	enable_doc=yes
13267	>	# Extract the first word of "dot", so it can be a program name with args.
13268	>	set dummy dot; ac_word=$2
13269	>	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
13270	>	$as_echo_n "checking for $ac_word... " >&6; }
13271	>	if test "${ac_cv_path_DOT+set}" = set; then
13272	>	$as_echo_n "(cached) " >&6
13273	>	else
13274	>	case $DOT in
13275	>	[\\/]* | ?:[\\/]*)
13276	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
13277	>	;;
13278	>	*)
13279	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13280	>	for as_dir in $PATH
13281	>	do
13282	>	IFS=$as_save_IFS
13283	>	test -z "$as_dir" && as_dir=.
13284	>	for ac_exec_ext in '' $ac_executable_extensions; do
13285	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13286	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
13287	>	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13288	>	break 2
13289	>	fi
13290	>	done
13291	>	done
13292	>	IFS=$as_save_IFS
13293	>
13294	>	;;
13295	>	esac
13296	>	fi
13297	>	DOT=$ac_cv_path_DOT
13298	>	if test -n "$DOT"; then
13299	>	{ $as_echo "$as_me:$LINENO: result: $DOT" >&5
13300	>	$as_echo "$DOT" >&6; }
13301	>	else
13302	>	{ $as_echo "$as_me:$LINENO: result: no" >&5
13303	>	$as_echo "no" >&6; }
13304	>	fi
13305	>
13306	>
13307	>	fi
13308	>	fi
13309	>
13310	>	if test "x$enable_doc" = xyes; then
13311	>	DOC=1
13312	>	else
13313	>	DOC=0
13314	>	fi
13315	>
13316	>
13317	>	if test x$DOT = x; then
13318	>	if test "x$enable_dot" = xyes; then
13319	>	{ { $as_echo "$as_me:$LINENO: error: could not find dot" >&5
13320	>	$as_echo "$as_me: error: could not find dot" >&2;}
13321	>	{ (exit 1); exit 1; }; }
13322	>	fi
13323	>	enable_dot=no
13324	>	else
13325	>	enable_dot=yes
13326	>	fi
13327	>
13328	>
13329	>
13330	>
13331	>
13332	>
13333	>
13334	>
13335	>
13336	>
13337	>
13338	>
13339	>
13340	>
13341	>
13342	>
13343	>
13344	>
13345	>
13346	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
13347	>
13348	>
13349	>	cat >confcache <<\_ACEOF
13350	>	# This file is a shell script that caches the results of configure
13351	>	# tests run on this system so they can be shared between configure
13352	>	# scripts and configure runs, see configure's option --config-cache.
13353	>	# It is not useful on other systems.  If it contains results you don't
13354	>	# want to keep, you may remove or edit it.
13355	>	#
13356	>	# config.status only pays attention to the cache file if you give it
13357	>	# the --recheck option to rerun configure.
13358	>	#
13359	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
13360	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
13361	>	# following values.
13362	>
13363	>	_ACEOF
13364	>
13365	>	# The following way of writing the cache mishandles newlines in values,
13366	>	# but we know of no workaround that is simple, portable, and efficient.
13367	>	# So, we kill variables containing newlines.
13368	>	# Ultrix sh set writes to stderr and can't be redirected directly,
13369	>	# and sets the high bit in the cache file unless we assign to the vars.
13370	>	(
13371	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13372	>	eval ac_val=\$$ac_var
13373	>	case $ac_val in #(
13374	>	*${as_nl}*)
13375	>	case $ac_var in #(
13376	>	*_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
13377	>	$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
13378	>	esac
13379	>	case $ac_var in #(
13380	>	_ | IFS | as_nl) ;; #(
13381	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13382	>	*) $as_unset $ac_var ;;
13383	>	esac ;;
13384	>	esac
13385	>	done
13386	>
13387	>	(set) 2>&1 |
13388	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13389	>	*${as_nl}ac_space=\ *)
13390	>	# `set' does not quote correctly, so add quotes (double-quote
13391	>	# substitution turns \\\\ into \\, and sed turns \\ into \).
13392	>	sed -n \
13393	>	"s/'/'\\\\''/g;
13394	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13395	>	;; #(
13396	>	*)
13397	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
13398	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13399	>	;;
13400	>	esac |
13401	>	sort
13402	>	) |
13403	>	sed '
13404	>	/^ac_cv_env_/b end
13405	>	t clear
13406	>	:clear
13407	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13408	>	t end
13409	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13410	>	:end' >>confcache
13411	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13412	>	if test -w "$cache_file"; then
13413	>	test "x$cache_file" != "x/dev/null" &&
13414	>	{ $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
13415	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
13416	>	cat confcache >$cache_file
13417	>	else
13418	>	{ $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
13419	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13420	>	fi
13421	>	fi
13422	>	rm -f confcache
13423	>
13424	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13425	>	# Let make expand exec_prefix.
13426	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13427	>
13428	>	DEFS=-DHAVE_CONFIG_H
13429	>
13430	>	ac_libobjs=
13431	>	ac_ltlibobjs=
13432	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13433	>	# 1. Remove the extension, and $U if already installed.
13434	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13435	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13436	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13437	>	#    will be set to the directory where LIBOBJS objects are built.
13438	>	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13439	>	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
13440	>	done
13441	>	LIBOBJS=$ac_libobjs
13442	>
13443	>	LTLIBOBJS=$ac_ltlibobjs
13444	>
13445	>
13446	>
13447	>	: ${CONFIG_STATUS=./config.status}
13448	>	ac_write_fail=0
13449	>	ac_clean_files_save=$ac_clean_files
13450	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13451	>	{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
13452	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13453	>	cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13454	>	#! $SHELL
13455	>	# Generated by $as_me.
13456	>	# Run this file to recreate the current configuration.
13457	>	# Compiler output produced by configure, useful for debugging
13458	>	# configure, is in config.log if it exists.
13459	>
13460	>	debug=false
13461	>	ac_cs_recheck=false
13462	>	ac_cs_silent=false
13463	>	SHELL=\${CONFIG_SHELL-$SHELL}
13464	>	_ACEOF
13465	>
13466	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13467	>	## --------------------- ##
13468	>	## M4sh Initialization.  ##
13469	>	## --------------------- ##
13470	>
13471	>	# Be more Bourne compatible
13472	>	DUALCASE=1; export DUALCASE # for MKS sh
13473	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
13474	>	emulate sh
13475	>	NULLCMD=:
13476	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13477	>	# is contrary to our usage.  Disable this feature.
13478	>	alias -g '${1+"$@"}'='"$@"'
13479	>	setopt NO_GLOB_SUBST
13480	>	else
13481	>	case `(set -o) 2>/dev/null` in
13482	>	*posix*) set -o posix ;;
13483	>	esac
13484	>
13485	>	fi
13486	>
13487	>
13488	>
13489	>
13490	>	# PATH needs CR
13491	>	# Avoid depending upon Character Ranges.
13492	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13493	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13494	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13495	>	as_cr_digits='0123456789'
13496	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
13497	>
13498	>	as_nl='
13499	>	'
13500	>	export as_nl
13501	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
13502	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13503	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13504	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13505	>	if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13506	>	as_echo='printf %s\n'
13507	>	as_echo_n='printf %s'
13508	>	else
13509	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13510	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13511	>	as_echo_n='/usr/ucb/echo -n'
13512	>	else
13513	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13514	>	as_echo_n_body='eval
13515	>	arg=$1;
13516	>	case $arg in
13517	>	*"$as_nl"*)
13518	>	expr "X$arg" : "X\\(.*\\)$as_nl";
13519	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13520	>	esac;
13521	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13522	>	'
13523	>	export as_echo_n_body
13524	>	as_echo_n='sh -c $as_echo_n_body as_echo'
13525	>	fi
13526	>	export as_echo_body
13527	>	as_echo='sh -c $as_echo_body as_echo'
13528	>	fi
13529	>
13530	>	# The user is always right.
13531	>	if test "${PATH_SEPARATOR+set}" != set; then
13532	>	PATH_SEPARATOR=:
13533	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13534	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13535	>	PATH_SEPARATOR=';'
13536	>	}
13537	>	fi
13538	>
13539	>	# Support unset when possible.
13540	>	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13541	>	as_unset=unset
13542	>	else
13543	>	as_unset=false
13544	>	fi
13545	>
13546	>
13547	>	# IFS
13548	>	# We need space, tab and new line, in precisely that order.  Quoting is
13549	>	# there to prevent editors from complaining about space-tab.
13550	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13551	>	# splitting by setting IFS to empty value.)
13552	>	IFS=" ""        $as_nl"
13553	>
13554	>	# Find who we are.  Look in the path if we contain no directory separator.
13555	>	case $0 in
13556	>	*[\\/]* ) as_myself=$0 ;;
13557	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13558	>	for as_dir in $PATH
13559	>	do
13560	>	IFS=$as_save_IFS
13561	>	test -z "$as_dir" && as_dir=.
13562	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13563	>	done
13564	>	IFS=$as_save_IFS
13565	>
13566	>	;;
13567	>	esac
13568	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
13569	>	# in which case we are not to be found in the path.
13570	>	if test "x$as_myself" = x; then
13571	>	as_myself=$0
13572	>	fi
13573	>	if test ! -f "$as_myself"; then
13574	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13575	>	{ (exit 1); exit 1; }
13576	>	fi
13577	>
13578	>	# Work around bugs in pre-3.0 UWIN ksh.
13579	>	for as_var in ENV MAIL MAILPATH
13580	>	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13581	>	done
13582	>	PS1='$ '
13583	>	PS2='> '
13584	>	PS4='+ '
13585	>
13586	>	# NLS nuisances.
13587	>	LC_ALL=C
13588	>	export LC_ALL
13589	>	LANGUAGE=C
13590	>	export LANGUAGE
13591	>
13592	>	# Required to use basename.
13593	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
13594	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13595	>	as_expr=expr
13596	>	else
13597	>	as_expr=false
13598	>	fi
13599	>
13600	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13601	>	as_basename=basename
13602	>	else
13603	>	as_basename=false
13604	>	fi
13605	>
13606	>
13607	>	# Name of the executable.
13608	>	as_me=`$as_basename -- "$0" ||
13609	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13610	>	X"$0" : 'X\(//\)$' \| \
13611	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13612	>	$as_echo X/"$0" |
13613	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
13614	>	s//\1/
13615	>	q
13616	>	}
13617	>	/^X\/\(\/\/\)$/{
13618	>	s//\1/
13619	>	q
13620	>	}
13621	>	/^X\/\(\/\).*/{
13622	>	s//\1/
13623	>	q
13624	>	}
13625	>	s/.*/./; q'`
13626	>
13627	>	# CDPATH.
13628	>	$as_unset CDPATH
13629	>
13630	>
13631	>
13632	>	as_lineno_1=$LINENO
13633	>	as_lineno_2=$LINENO
13634	>	test "x$as_lineno_1" != "x$as_lineno_2" &&
13635	>	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13636	>
13637	>	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13638	>	# uniformly replaced by the line number.  The first 'sed' inserts a
13639	>	# line-number line after each line using $LINENO; the second 'sed'
13640	>	# does the real work.  The second script uses 'N' to pair each
13641	>	# line-number line with the line containing $LINENO, and appends
13642	>	# trailing '-' during substitution so that $LINENO is not a special
13643	>	# case at line end.
13644	>	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13645	>	# scripts with optimization help from Paolo Bonzini.  Blame Lee
13646	>	# E. McMahon (1931-1989) for sed's syntax.  :-)
13647	>	sed -n '
13648	>	p
13649	>	/[$]LINENO/=
13650	>	' <$as_myself |
13651	>	sed '
13652	>	s/[$]LINENO.*/&-/
13653	>	t lineno
13654	>	b
13655	>	:lineno
13656	>	N
13657	>	:loop
13658	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13659	>	t loop
13660	>	s/-\n.*//
13661	>	' >$as_me.lineno &&
13662	>	chmod +x "$as_me.lineno" ||
13663	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13664	>	{ (exit 1); exit 1; }; }
13665	>
13666	>	# Don't try to exec as it changes $[0], causing all sort of problems
13667	>	# (the dirname of $[0] is not the place where we might find the
13668	>	# original and so on.  Autoconf is especially sensitive to this).
13669	>	. "./$as_me.lineno"
13670	>	# Exit status is that of the last command.
13671	>	exit
13672	>	}
13673	>
13674	>
13675	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13676	>	as_dirname=dirname
13677	>	else
13678	>	as_dirname=false
13679	>	fi
13680	>
13681	>	ECHO_C= ECHO_N= ECHO_T=
13682	>	case `echo -n x` in
13683	>	-n*)
13684	>	case `echo 'x\c'` in
13685	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13686	>	*)   ECHO_C='\c';;
13687	>	esac;;
13688	>	*)
13689	>	ECHO_N='-n';;
13690	>	esac
13691	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
13692	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13693	>	as_expr=expr
13694	>	else
13695	>	as_expr=false
13696	>	fi
13697	>
13698	>	rm -f conf$$ conf$$.exe conf$$.file
13699	>	if test -d conf$$.dir; then
13700	>	rm -f conf$$.dir/conf$$.file
13701	>	else
13702	>	rm -f conf$$.dir
13703	>	mkdir conf$$.dir 2>/dev/null
13704	>	fi
13705	>	if (echo >conf$$.file) 2>/dev/null; then
13706	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
13707	>	as_ln_s='ln -s'
13708	>	# ... but there are two gotchas:
13709	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13710	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13711	>	# In both cases, we have to default to `cp -p'.
13712	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13713	>	as_ln_s='cp -p'
13714	>	elif ln conf$$.file conf$$ 2>/dev/null; then
13715	>	as_ln_s=ln
13716	>	else
13717	>	as_ln_s='cp -p'
13718	>	fi
13719	>	else
13720	>	as_ln_s='cp -p'
13721	>	fi
13722	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13723	>	rmdir conf$$.dir 2>/dev/null
13724	>
13725	>	if mkdir -p . 2>/dev/null; then
13726	>	as_mkdir_p=:
13727	>	else
13728	>	test -d ./-p && rmdir ./-p
13729	>	as_mkdir_p=false
13730	>	fi
13731	>
13732	>	if test -x / >/dev/null 2>&1; then
13733	>	as_test_x='test -x'
13734	>	else
13735	>	if ls -dL / >/dev/null 2>&1; then
13736	>	as_ls_L_option=L
13737	>	else
13738	>	as_ls_L_option=
13739	>	fi
13740	>	as_test_x='
13741	>	eval sh -c '\''
13742	>	if test -d "$1"; then
13743	>	test -d "$1/.";
13744	>	else
13745	>	case $1 in
13746	>	-*)set "./$1";;
13747	>	esac;
13748	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13749	>	???[sx]*):;;*)false;;esac;fi
13750	>	'\'' sh
13751	>	'
13752	>	fi
13753	>	as_executable_p=$as_test_x
13754	>
13755	>	# Sed expression to map a string onto a valid CPP name.
13756	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13757	>
13758	>	# Sed expression to map a string onto a valid variable name.
13759	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13760	>
13761	>
13762	>	exec 6>&1
13763	>
13764	>	# Save the log message, to keep $[0] and so on meaningful, and to
13765	>	# report actual input values of CONFIG_FILES etc. instead of their
13766	>	# values after options handling.
13767	>	ac_log="
13768	>	This file was extended by OOPSE $as_me 4.0, which was
13769	>	generated by GNU Autoconf 2.62.  Invocation command line was
13770	>
13771	>	CONFIG_FILES    = $CONFIG_FILES
13772	>	CONFIG_HEADERS  = $CONFIG_HEADERS
13773	>	CONFIG_LINKS    = $CONFIG_LINKS
13774	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
13775	>	$ $0 $@
13776	>
13777	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
13778	>	"
13779	>
13780	>	_ACEOF
13781	>
13782	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13783	>	# Files that config.status was made for.
13784	>	config_files="$ac_config_files"
13785	>	config_headers="$ac_config_headers"
13786	>
13787	>	_ACEOF
13788	>
13789	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13790	>	ac_cs_usage="\
13791	>	\`$as_me' instantiates files from templates according to the
13792	>	current configuration.
13793	>
13794	>	Usage: $0 [OPTIONS] [FILE]...
13795	>
13796	>	-h, --help       print this help, then exit
13797	>	-V, --version    print version number and configuration settings, then exit
13798	>	-q, --quiet      do not print progress messages
13799	>	-d, --debug      don't remove temporary files
13800	>	--recheck    update $as_me by reconfiguring in the same conditions
13801	>	--file=FILE[:TEMPLATE]
13802	>	instantiate the configuration file FILE
13803	>	--header=FILE[:TEMPLATE]
13804	>	instantiate the configuration header FILE
13805	>
13806	>	Configuration files:
13807	>	$config_files
13808	>
13809	>	Configuration headers:
13810	>	$config_headers
13811	>
13812	>	Report bugs to <bug-autoconf@gnu.org>."
13813	>
13814	>	_ACEOF
13815	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13816	>	ac_cs_version="\\
13817	>	OOPSE config.status 4.0
13818	>	configured by $0, generated by GNU Autoconf 2.62,
13819	>	with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13820	>
13821	>	Copyright (C) 2008 Free Software Foundation, Inc.
13822	>	This config.status script is free software; the Free Software Foundation
13823	>	gives unlimited permission to copy, distribute and modify it."
13824	>
13825	>	ac_pwd='$ac_pwd'
13826	>	srcdir='$srcdir'
13827	>	INSTALL='$INSTALL'
13828	>	test -n "\$AWK" || AWK=awk
13829	>	_ACEOF
13830	>
13831	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13832	>	# The default lists apply if the user does not specify any file.
13833	>	ac_need_defaults=:
13834	>	while test $# != 0
13835	>	do
13836	>	case $1 in
13837	>	--*=*)
13838	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
13839	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13840	>	ac_shift=:
13841	>	;;
13842	>	*)
13843	>	ac_option=$1
13844	>	ac_optarg=$2
13845	>	ac_shift=shift
13846	>	;;
13847	>	esac
13848	>
13849	>	case $ac_option in
13850	>	# Handling of the options.
13851	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13852	>	ac_cs_recheck=: ;;
13853	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13854	>	$as_echo "$ac_cs_version"; exit ;;
13855	>	--debug | --debu | --deb | --de | --d | -d )
13856	>	debug=: ;;
13857	>	--file | --fil | --fi | --f )
13858	>	$ac_shift
13859	>	case $ac_optarg in
13860	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13861	>	esac
13862	>	CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
13863	>	ac_need_defaults=false;;
13864	>	--header | --heade | --head | --hea )
13865	>	$ac_shift
13866	>	case $ac_optarg in
13867	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13868	>	esac
13869	>	CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
13870	>	ac_need_defaults=false;;
13871	>	--he | --h)
13872	>	# Conflict between --help and --header
13873	>	{ $as_echo "$as_me: error: ambiguous option: $1
13874	>	Try \`$0 --help' for more information." >&2
13875	>	{ (exit 1); exit 1; }; };;
13876	>	--help | --hel | -h )
13877	>	$as_echo "$ac_cs_usage"; exit ;;
13878	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13879	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13880	>	ac_cs_silent=: ;;
13881	>
13882	>	# This is an error.
13883	>	-*) { $as_echo "$as_me: error: unrecognized option: $1
13884	>	Try \`$0 --help' for more information." >&2
13885	>	{ (exit 1); exit 1; }; } ;;
13886	>
13887	>	*) ac_config_targets="$ac_config_targets $1"
13888	>	ac_need_defaults=false ;;
13889	>
13890	>	esac
13891	>	shift
13892	>	done
13893	>
13894	>	ac_configure_extra_args=
13895	>
13896	>	if $ac_cs_silent; then
13897	>	exec 6>/dev/null
13898	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
13899	>	fi
13900	>
13901	>	_ACEOF
13902	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13903	>	if \$ac_cs_recheck; then
13904	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13905	>	shift
13906	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13907	>	CONFIG_SHELL='$SHELL'
13908	>	export CONFIG_SHELL
13909	>	exec "\$@"
13910	>	fi
13911	>
13912	>	_ACEOF
13913	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13914	>	exec 5>>config.log
13915	>	{
13916	>	echo
13917	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13918	>	## Running $as_me. ##
13919	>	_ASBOX
13920	>	$as_echo "$ac_log"
13921	>	} >&5
13922	>
13923	>	_ACEOF
13924	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13925	>	_ACEOF
13926	>
13927	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13928	>
13929	>	# Handling of arguments.
13930	>	for ac_config_target in $ac_config_targets
13931	>	do
13932	>	case $ac_config_target in
13933	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
13934	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
13935	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
13936	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
13937	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
13938	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
13939	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
13940	>
13941	>	*) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13942	>	$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13943	>	{ (exit 1); exit 1; }; };;
13944	>	esac
13945	>	done
13946	>
13947	>
13948	>	# If the user did not use the arguments to specify the items to instantiate,
13949	>	# then the envvar interface is used.  Set only those that are not.
13950	>	# We use the long form for the default assignment because of an extremely
13951	>	# bizarre bug on SunOS 4.1.3.
13952	>	if $ac_need_defaults; then
13953	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13954	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13955	>	fi
13956	>
13957	>	# Have a temporary directory for convenience.  Make it in the build tree
13958	>	# simply because there is no reason against having it here, and in addition,
13959	>	# creating and moving files from /tmp can sometimes cause problems.
13960	>	# Hook for its removal unless debugging.
13961	>	# Note that there is a small window in which the directory will not be cleaned:
13962	>	# after its creation but before its name has been assigned to `$tmp'.
13963	>	$debug ||
13964	>	{
13965	>	tmp=
13966	>	trap 'exit_status=$?
13967	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13968	>	' 0
13969	>	trap '{ (exit 1); exit 1; }' 1 2 13 15
13970	>	}
13971	>	# Create a (secure) tmp directory for tmp files.
13972	>
13973	>	{
13974	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13975	>	test -n "$tmp" && test -d "$tmp"
13976	>	}  ||
13977	>	{
13978	>	tmp=./conf$$-$RANDOM
13979	>	(umask 077 && mkdir "$tmp")
13980	>	} ||
13981	>	{
13982	>	$as_echo "$as_me: cannot create a temporary directory in ." >&2
13983	>	{ (exit 1); exit 1; }
13984	>	}
13985	>
13986	>	# Set up the scripts for CONFIG_FILES section.
13987	>	# No need to generate them if there are no CONFIG_FILES.
13988	>	# This happens for instance with `./config.status config.h'.
13989	>	if test -n "$CONFIG_FILES"; then
13990	>
13991	>
13992	>	ac_cr='
13993	>	'
13994	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13995	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13996	>	ac_cs_awk_cr='\\r'
13997	>	else
13998	>	ac_cs_awk_cr=$ac_cr
13999	>	fi
14000	>
14001	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
14002	>	_ACEOF
14003	>
14004	>
14005	>	{
14006	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
14007	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14008	>	echo "_ACEOF"
14009	>	} >conf$$subs.sh ||
14010	>	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14011	>	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14012	>	{ (exit 1); exit 1; }; }
14013	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14014	>	ac_delim='%!_!# '
14015	>	for ac_last_try in false false false false false :; do
14016	>	. ./conf$$subs.sh ||
14017	>	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14018	>	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14019	>	{ (exit 1); exit 1; }; }
14020	>
14021	>	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
14022	>	break
14023	>	elif $ac_last_try; then
14024	>	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14025	>	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14026	>	{ (exit 1); exit 1; }; }
14027	>	else
14028	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14029	>	fi
14030	>	done
14031	>	rm -f conf$$subs.sh
14032	>
14033	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14034	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14035	>	_ACEOF
14036	>	sed -n '
14037	>	h
14038	>	s/^/S["/; s/!.*/"]=/
14039	>	p
14040	>	g
14041	>	s/^[^!]*!//
14042	>	:repl
14043	>	t repl
14044	>	s/'"$ac_delim"'$//
14045	>	t delim
14046	>	:nl
14047	>	h
14048	>	s/\(.\{148\}\).*/\1/
14049	>	t more1
14050	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14051	>	p
14052	>	n
14053	>	b repl
14054	>	:more1
14055	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14056	>	p
14057	>	g
14058	>	s/.\{148\}//
14059	>	t nl
14060	>	:delim
14061	>	h
14062	>	s/\(.\{148\}\).*/\1/
14063	>	t more2
14064	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
14065	>	p
14066	>	b
14067	>	:more2
14068	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14069	>	p
14070	>	g
14071	>	s/.\{148\}//
14072	>	t delim
14073	>	' <conf$$subs.awk | sed '
14074	>	/^[^""]/{
14075	>	N
14076	>	s/\n//
14077	>	}
14078	>	' >>$CONFIG_STATUS || ac_write_fail=1
14079	>	rm -f conf$$subs.awk
14080	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14081	>	_ACAWK
14082	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14083	>	for (key in S) S_is_set[key] = 1
14084	>	FS = ""
14085
14086	<	_ACEOF
14086	>	}
14087	>	{
14088	>	line = $ 0
14089	>	nfields = split(line, field, "@")
14090	>	substed = 0
14091	>	len = length(field[1])
14092	>	for (i = 2; i < nfields; i++) {
14093	>	key = field[i]
14094	>	keylen = length(key)
14095	>	if (S_is_set[key]) {
14096	>	value = S[key]
14097	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14098	>	len += length(value) + length(field[++i])
14099	>	substed = 1
14100	>	} else
14101	>	len += 1 + keylen
14102	>	}
14103
14104	<	cat >>$CONFIG_STATUS <<\_ACEOF
14105	<	# Split the substitutions into bite-sized pieces for seds with
9404	<	# small command number limits, like on Digital OSF/1 and HP-UX.
9405	<	ac_max_sed_lines=48
9406	<	ac_sed_frag=1 # Number of current file.
9407	<	ac_beg=1 # First line for current file.
9408	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
9409	<	ac_more_lines=:
9410	<	ac_sed_cmds=
9411	<	while $ac_more_lines; do
9412	<	if test $ac_beg -gt 1; then
9413	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9414	<	else
9415	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9416	<	fi
9417	<	if test ! -s $tmp/subs.frag; then
9418	<	ac_more_lines=false
9419	<	else
9420	<	# The purpose of the label and of the branching condition is to
9421	<	# speed up the sed processing (if there are no `@' at all, there
9422	<	# is no need to browse any of the substitutions).
9423	<	# These are the two extra sed commands mentioned above.
9424	<	(echo ':t
9425	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9426	<	if test -z "$ac_sed_cmds"; then
9427	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9428	<	else
9429	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9430	<	fi
9431	<	ac_sed_frag=`expr $ac_sed_frag + 1`
9432	<	ac_beg=$ac_end
9433	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
9434	<	fi
9435	<	done
9436	<	if test -z "$ac_sed_cmds"; then
9437	<	ac_sed_cmds=cat
9438	<	fi
9439	<	fi # test -n "$CONFIG_FILES"
14104	>	print line
14105	>	}
14106
14107	+	_ACAWK
14108		_ACEOF
14109	<	cat >>$CONFIG_STATUS <<\_ACEOF
14110	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14111	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9445	<	case $ac_file in
9446	<	- | *:- | *:-:* ) # input from stdin
9447	<	cat >$tmp/stdin
9448	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9449	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9450	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9451	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9452	<	* )   ac_file_in=$ac_file.in ;;
9453	<	esac
9454	<
9455	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9456	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9457	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9458	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9459	<	X"$ac_file" : 'X\(//\)$' \| \
9460	<	X"$ac_file" : 'X\(/\)' \| \
9461	<	.     : '\(.\)' 2>/dev/null ||
9462	<	echo X"$ac_file" |
9463	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9464	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9465	<	/^X\(\/\/\)$/{ s//\1/; q; }
9466	<	/^X\(\/\).*/{ s//\1/; q; }
9467	<	s/.*/./; q'`
9468	<	{ if $as_mkdir_p; then
9469	<	mkdir -p "$ac_dir"
9470	<	else
9471	<	as_dir="$ac_dir"
9472	<	as_dirs=
9473	<	while test ! -d "$as_dir"; do
9474	<	as_dirs="$as_dir $as_dirs"
9475	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9476	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9477	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9478	<	X"$as_dir" : 'X\(//\)$' \| \
9479	<	X"$as_dir" : 'X\(/\)' \| \
9480	<	.     : '\(.\)' 2>/dev/null ||
9481	<	echo X"$as_dir" |
9482	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9483	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9484	<	/^X\(\/\/\)$/{ s//\1/; q; }
9485	<	/^X\(\/\).*/{ s//\1/; q; }
9486	<	s/.*/./; q'`
9487	<	done
9488	<	test ! -n "$as_dirs" || mkdir $as_dirs
9489	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9490	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9491	<	{ (exit 1); exit 1; }; }; }
9492	<
9493	<	ac_builddir=.
9494	<
9495	<	if test "$ac_dir" != .; then
9496	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9497	<	# A "../" for each directory in $ac_dir_suffix.
9498	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14109	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14110	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14111	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14112		else
14113	<	ac_dir_suffix= ac_top_builddir=
14113	>	cat
14114	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14115	>	|| { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
14116	>	$as_echo "$as_me: error: could not setup config files machinery" >&2;}
14117	>	{ (exit 1); exit 1; }; }
14118	>	_ACEOF
14119	>
14120	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14121	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14122	>	# trailing colons and then remove the whole line if VPATH becomes empty
14123	>	# (actually we leave an empty line to preserve line numbers).
14124	>	if test "x$srcdir" = x.; then
14125	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
14126	>	s/:*\$(srcdir):*/:/
14127	>	s/:*\${srcdir}:*/:/
14128	>	s/:*@srcdir@:*/:/
14129	>	s/^\([^=]*=[     ]*\):*/\1/
14130	>	s/:*$//
14131	>	s/^[^=]*=[       ]*$//
14132	>	}'
14133		fi
14134
14135	<	case $srcdir in
14136	<	.)  # No --srcdir option.  We are building in place.
9505	<	ac_srcdir=.
9506	<	if test -z "$ac_top_builddir"; then
9507	<	ac_top_srcdir=.
9508	<	else
9509	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9510	<	fi ;;
9511	<	[\\/]* | ?:[\\/]* )  # Absolute path.
9512	<	ac_srcdir=$srcdir$ac_dir_suffix;
9513	<	ac_top_srcdir=$srcdir ;;
9514	<	*) # Relative path.
9515	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9516	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
9517	<	esac
14135	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14136	>	fi # test -n "$CONFIG_FILES"
14137
14138	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14139	<	# the directories may not exist.
14140	<	case `pwd` in
14141	<	.) ac_abs_builddir="$ac_dir";;
14142	<	*)
14143	<	case "$ac_dir" in
14144	<	.) ac_abs_builddir=`pwd`;;
9526	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9527	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
9528	<	esac;;
9529	<	esac
9530	<	case $ac_abs_builddir in
9531	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9532	<	*)
9533	<	case ${ac_top_builddir}. in
9534	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
9535	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9536	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9537	<	esac;;
9538	<	esac
9539	<	case $ac_abs_builddir in
9540	<	.) ac_abs_srcdir=$ac_srcdir;;
9541	<	*)
9542	<	case $ac_srcdir in
9543	<	.) ac_abs_srcdir=$ac_abs_builddir;;
9544	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9545	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9546	<	esac;;
9547	<	esac
9548	<	case $ac_abs_builddir in
9549	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
9550	<	*)
9551	<	case $ac_top_srcdir in
9552	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
9553	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9554	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9555	<	esac;;
9556	<	esac
14138	>	# Set up the scripts for CONFIG_HEADERS section.
14139	>	# No need to generate them if there are no CONFIG_HEADERS.
14140	>	# This happens for instance with `./config.status Makefile'.
14141	>	if test -n "$CONFIG_HEADERS"; then
14142	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
14143	>	BEGIN {
14144	>	_ACEOF
14145
14146	+	# Transform confdefs.h into an awk script `defines.awk', embedded as
14147	+	# here-document in config.status, that substitutes the proper values into
14148	+	# config.h.in to produce config.h.
14149
14150	<	case $INSTALL in
14151	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14152	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
14153	<	esac
14154	<
14155	<	if test x"$ac_file" != x-; then
14156	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14157	<	echo "$as_me: creating $ac_file" >&6;}
14158	<	rm -f "$ac_file"
14159	<	fi
9569	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
9570	<	# use $as_me), people would be surprised to read:
9571	<	#    /* config.h.  Generated by config.status.  */
9572	<	if test x"$ac_file" = x-; then
9573	<	configure_input=
9574	<	else
9575	<	configure_input="$ac_file.  "
9576	<	fi
9577	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
9578	<	sed 's,.*/,,'` by configure."
9579	<
9580	<	# First look for the input files in the build tree, otherwise in the
9581	<	# src tree.
9582	<	ac_file_inputs=`IFS=:
9583	<	for f in $ac_file_in; do
9584	<	case $f in
9585	<	-) echo $tmp/stdin ;;
9586	<	[\\/$]*)
9587	<	# Absolute (can't be DOS-style, as IFS=:)
9588	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9589	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9590	<	{ (exit 1); exit 1; }; }
9591	<	echo "$f";;
9592	<	*) # Relative
9593	<	if test -f "$f"; then
9594	<	# Build tree
9595	<	echo "$f"
9596	<	elif test -f "$srcdir/$f"; then
9597	<	# Source tree
9598	<	echo "$srcdir/$f"
9599	<	else
9600	<	# /dev/null tree
9601	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9602	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14150	>	# Create a delimiter string that does not exist in confdefs.h, to ease
14151	>	# handling of long lines.
14152	>	ac_delim='%!_!# '
14153	>	for ac_last_try in false false :; do
14154	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14155	>	if test -z "$ac_t"; then
14156	>	break
14157	>	elif $ac_last_try; then
14158	>	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
14159	>	$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
14160		{ (exit 1); exit 1; }; }
9604	–	fi;;
9605	–	esac
9606	–	done` || { (exit 1); exit 1; }
9607	–	_ACEOF
9608	–	cat >>$CONFIG_STATUS <<_ACEOF
9609	–	sed "$ac_vpsub
9610	–	$extrasub
9611	–	_ACEOF
9612	–	cat >>$CONFIG_STATUS <<\_ACEOF
9613	–	:t
9614	–	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9615	–	s,@configure_input@,$configure_input,;t t
9616	–	s,@srcdir@,$ac_srcdir,;t t
9617	–	s,@abs_srcdir@,$ac_abs_srcdir,;t t
9618	–	s,@top_srcdir@,$ac_top_srcdir,;t t
9619	–	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9620	–	s,@builddir@,$ac_builddir,;t t
9621	–	s,@abs_builddir@,$ac_abs_builddir,;t t
9622	–	s,@top_builddir@,$ac_top_builddir,;t t
9623	–	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9624	–	s,@INSTALL@,$ac_INSTALL,;t t
9625	–	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9626	–	rm -f $tmp/stdin
9627	–	if test x"$ac_file" != x-; then
9628	–	mv $tmp/out $ac_file
14161		else
14162	<	cat $tmp/out
9631	<	rm -f $tmp/out
14162	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14163		fi
9633	–
14164		done
9635	–	_ACEOF
9636	–	cat >>$CONFIG_STATUS <<\_ACEOF
14165
14166	<	#
14167	<	# CONFIG_HEADER section.
14168	<	#
14166	>	# For the awk script, D is an array of macro values keyed by name,
14167	>	# likewise P contains macro parameters if any.  Preserve backslash
14168	>	# newline sequences.
14169
14170	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14171	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14172	<	#
14173	<	# ac_d sets the value in "#define NAME VALUE" lines.
14174	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
14175	<	ac_dB='[         ].*$,\1#\2'
14176	<	ac_dC=' '
14177	<	ac_dD=',;t'
14178	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14179	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
14180	<	ac_uB='$,\1#\2define\3'
14181	<	ac_uC=' '
14182	<	ac_uD=',;t'
14183	<
14184	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14185	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14186	<	case $ac_file in
14187	<	- | *:- | *:-:* ) # input from stdin
14188	<	cat >$tmp/stdin
14189	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14190	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14191	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14192	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14193	<	* )   ac_file_in=$ac_file.in ;;
14194	<	esac
14195	<
14196	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9669	<	echo "$as_me: creating $ac_file" >&6;}
9670	<
9671	<	# First look for the input files in the build tree, otherwise in the
9672	<	# src tree.
9673	<	ac_file_inputs=`IFS=:
9674	<	for f in $ac_file_in; do
9675	<	case $f in
9676	<	-) echo $tmp/stdin ;;
9677	<	[\\/$]*)
9678	<	# Absolute (can't be DOS-style, as IFS=:)
9679	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9680	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9681	<	{ (exit 1); exit 1; }; }
9682	<	# Do quote $f, to prevent DOS paths from being IFS'd.
9683	<	echo "$f";;
9684	<	*) # Relative
9685	<	if test -f "$f"; then
9686	<	# Build tree
9687	<	echo "$f"
9688	<	elif test -f "$srcdir/$f"; then
9689	<	# Source tree
9690	<	echo "$srcdir/$f"
9691	<	else
9692	<	# /dev/null tree
9693	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9694	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9695	<	{ (exit 1); exit 1; }; }
9696	<	fi;;
9697	<	esac
9698	<	done` || { (exit 1); exit 1; }
9699	<	# Remove the trailing spaces.
9700	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9701	<
9702	<	_ACEOF
9703	<
9704	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
9705	<	# `conftest.undefs', that substitutes the proper values into
9706	<	# config.h.in to produce config.h.  The first handles `#define'
9707	<	# templates, and the second `#undef' templates.
9708	<	# And first: Protect against being on the right side of a sed subst in
9709	<	# config.status.  Protect against being in an unquoted here document
9710	<	# in config.status.
9711	<	rm -f conftest.defines conftest.undefs
9712	<	# Using a here document instead of a string reduces the quoting nightmare.
9713	<	# Putting comments in sed scripts is not portable.
9714	<	#
9715	<	# `end' is used to avoid that the second main sed command (meant for
9716	<	# 0-ary CPP macros) applies to n-ary macro definitions.
9717	<	# See the Autoconf documentation for `clear'.
9718	<	cat >confdef2sed.sed <<\_ACEOF
9719	<	s/[\\&,]/\\&/g
9720	<	s,[\\$`],\\&,g
14170	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14171	>	sed -n '
14172	>	s/.\{148\}/&'"$ac_delim"'/g
14173	>	t rset
14174	>	:rset
14175	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
14176	>	t def
14177	>	d
14178	>	:def
14179	>	s/\\$//
14180	>	t bsnl
14181	>	s/["\\]/\\&/g
14182	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14183	>	D["\1"]=" \3"/p
14184	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14185	>	d
14186	>	:bsnl
14187	>	s/["\\]/\\&/g
14188	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14189	>	D["\1"]=" \3\\\\\\n"\\/p
14190	>	t cont
14191	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14192	>	t cont
14193	>	d
14194	>	:cont
14195	>	n
14196	>	s/.\{148\}/&'"$ac_delim"'/g
14197		t clear
14198	<	: clear
14199	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14200	<	t end
14201	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14202	<	: end
14203	<	_ACEOF
14204	<	# If some macros were called several times there might be several times
14205	<	# the same #defines, which is useless.  Nevertheless, we may not want to
14206	<	# sort them, since we want the *last* AC-DEFINE to be honored.
14207	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
14208	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9733	<	rm -f confdef2sed.sed
14198	>	:clear
14199	>	s/\\$//
14200	>	t bsnlc
14201	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
14202	>	d
14203	>	:bsnlc
14204	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14205	>	b cont
14206	>	' <confdefs.h | sed '
14207	>	s/'"$ac_delim"'/"\\\
14208	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
14209
14210	<	# This sed command replaces #undef with comments.  This is necessary, for
14211	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
14212	<	# on some systems where configure will not decide to define it.
14213	<	cat >>conftest.undefs <<\_ACEOF
14214	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
14210	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14211	>	for (key in D) D_is_set[key] = 1
14212	>	FS = ""
14213	>	}
14214	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14215	>	line = \$ 0
14216	>	split(line, arg, " ")
14217	>	if (arg[1] == "#") {
14218	>	defundef = arg[2]
14219	>	mac1 = arg[3]
14220	>	} else {
14221	>	defundef = substr(arg[1], 2)
14222	>	mac1 = arg[2]
14223	>	}
14224	>	split(mac1, mac2, "(") #)
14225	>	macro = mac2[1]
14226	>	if (D_is_set[macro]) {
14227	>	# Preserve the white space surrounding the "#".
14228	>	prefix = substr(line, 1, index(line, defundef) - 1)
14229	>	print prefix "define", macro P[macro] D[macro]
14230	>	next
14231	>	} else {
14232	>	# Replace #undef with comments.  This is necessary, for example,
14233	>	# in the case of _POSIX_SOURCE, which is predefined and required
14234	>	# on some systems where configure will not decide to define it.
14235	>	if (defundef == "undef") {
14236	>	print "/*", line, "*/"
14237	>	next
14238	>	}
14239	>	}
14240	>	}
14241	>	{ print }
14242	>	_ACAWK
14243		_ACEOF
14244	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14245	+	{ { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
14246	+	$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
14247	+	{ (exit 1); exit 1; }; }
14248	+	fi # test -n "$CONFIG_HEADERS"
14249
14250	<	# Break up conftest.defines because some shells have a limit on the size
14251	<	# of here documents, and old seds have small limits too (100 cmds).
14252	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14253	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9746	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9747	<	echo '  :' >>$CONFIG_STATUS
9748	<	rm -f conftest.tail
9749	<	while grep . conftest.defines >/dev/null
14250	>
14251	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
14252	>	shift
14253	>	for ac_tag
14254		do
14255	<	# Write a limited-size here document to $tmp/defines.sed.
14256	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14257	<	# Speed up: don't consider the non `#define' lines.
14258	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
14259	<	# Work around the forget-to-reset-the-flag bug.
14260	<	echo 't clr' >>$CONFIG_STATUS
14261	<	echo ': clr' >>$CONFIG_STATUS
14262	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14263	<	echo 'CEOF
14264	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14265	<	rm -f $tmp/in
14266	<	mv $tmp/out $tmp/in
14267	<	' >>$CONFIG_STATUS
14268	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14269	<	rm -f conftest.defines
14270	<	mv conftest.tail conftest.defines
14271	<	done
14272	<	rm -f conftest.defines
9769	<	echo '  fi # grep' >>$CONFIG_STATUS
9770	<	echo >>$CONFIG_STATUS
14255	>	case $ac_tag in
14256	>	:[FHLC]) ac_mode=$ac_tag; continue;;
14257	>	esac
14258	>	case $ac_mode$ac_tag in
14259	>	:[FHL]*:*);;
14260	>	:L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14261	>	$as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14262	>	{ (exit 1); exit 1; }; };;
14263	>	:[FH]-) ac_tag=-:-;;
14264	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14265	>	esac
14266	>	ac_save_IFS=$IFS
14267	>	IFS=:
14268	>	set x $ac_tag
14269	>	IFS=$ac_save_IFS
14270	>	shift
14271	>	ac_file=$1
14272	>	shift
14273
14274	<	# Break up conftest.undefs because some shells have a limit on the size
14275	<	# of here documents, and old seds have small limits too (100 cmds).
14276	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
14277	<	rm -f conftest.tail
14278	<	while grep . conftest.undefs >/dev/null
14279	<	do
14280	<	# Write a limited-size here document to $tmp/undefs.sed.
14281	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14282	<	# Speed up: don't consider the non `#undef'
14283	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
14284	<	# Work around the forget-to-reset-the-flag bug.
14285	<	echo 't clr' >>$CONFIG_STATUS
14286	<	echo ': clr' >>$CONFIG_STATUS
14287	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14288	<	echo 'CEOF
14289	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14290	<	rm -f $tmp/in
14291	<	mv $tmp/out $tmp/in
14292	<	' >>$CONFIG_STATUS
14293	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14294	<	rm -f conftest.undefs
14295	<	mv conftest.tail conftest.undefs
9794	<	done
9795	<	rm -f conftest.undefs
9796	<
9797	<	cat >>$CONFIG_STATUS <<\_ACEOF
9798	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
9799	<	# use $as_me), people would be surprised to read:
9800	<	#    /* config.h.  Generated by config.status.  */
9801	<	if test x"$ac_file" = x-; then
9802	<	echo "/* Generated by configure.  */" >$tmp/config.h
9803	<	else
9804	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9805	<	fi
9806	<	cat $tmp/in >>$tmp/config.h
9807	<	rm -f $tmp/in
9808	<	if test x"$ac_file" != x-; then
9809	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9810	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9811	<	echo "$as_me: $ac_file is unchanged" >&6;}
9812	<	else
9813	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9814	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9815	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9816	<	X"$ac_file" : 'X\(//\)$' \| \
9817	<	X"$ac_file" : 'X\(/\)' \| \
9818	<	.     : '\(.\)' 2>/dev/null ||
9819	<	echo X"$ac_file" |
9820	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9821	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9822	<	/^X\(\/\/\)$/{ s//\1/; q; }
9823	<	/^X\(\/\).*/{ s//\1/; q; }
9824	<	s/.*/./; q'`
9825	<	{ if $as_mkdir_p; then
9826	<	mkdir -p "$ac_dir"
9827	<	else
9828	<	as_dir="$ac_dir"
9829	<	as_dirs=
9830	<	while test ! -d "$as_dir"; do
9831	<	as_dirs="$as_dir $as_dirs"
9832	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9833	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9834	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9835	<	X"$as_dir" : 'X\(//\)$' \| \
9836	<	X"$as_dir" : 'X\(/\)' \| \
9837	<	.     : '\(.\)' 2>/dev/null ||
9838	<	echo X"$as_dir" |
9839	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9840	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9841	<	/^X\(\/\/\)$/{ s//\1/; q; }
9842	<	/^X\(\/\).*/{ s//\1/; q; }
9843	<	s/.*/./; q'`
14274	>	case $ac_mode in
14275	>	:L) ac_source=$1;;
14276	>	:[FH])
14277	>	ac_file_inputs=
14278	>	for ac_f
14279	>	do
14280	>	case $ac_f in
14281	>	-) ac_f="$tmp/stdin";;
14282	>	*) # Look for the file first in the build tree, then in the source tree
14283	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
14284	>	# because $ac_f cannot contain `:'.
14285	>	test -f "$ac_f" ||
14286	>	case $ac_f in
14287	>	[\\/$]*) false;;
14288	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14289	>	esac ||
14290	>	{ { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14291	>	$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14292	>	{ (exit 1); exit 1; }; };;
14293	>	esac
14294	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14295	>	ac_file_inputs="$ac_file_inputs '$ac_f'"
14296		done
9845	–	test ! -n "$as_dirs" || mkdir $as_dirs
9846	–	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9847	–	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9848	–	{ (exit 1); exit 1; }; }; }
14297
14298	<	rm -f $ac_file
14299	<	mv $tmp/config.h $ac_file
14298	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
14299	>	# use $as_me), people would be surprised to read:
14300	>	#    /* config.h.  Generated by config.status.  */
14301	>	configure_input='Generated from '`
14302	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14303	>	`' by configure.'
14304	>	if test x"$ac_file" != x-; then
14305	>	configure_input="$ac_file.  $configure_input"
14306	>	{ $as_echo "$as_me:$LINENO: creating $ac_file" >&5
14307	>	$as_echo "$as_me: creating $ac_file" >&6;}
14308		fi
14309	<	else
14310	<	cat $tmp/config.h
14311	<	rm -f $tmp/config.h
14312	<	fi
14313	<	done
14314	<	_ACEOF
14315	<	cat >>$CONFIG_STATUS <<\_ACEOF
14309	>	# Neutralize special characters interpreted by sed in replacement strings.
14310	>	case $configure_input in #(
14311	>	*\&* | *\|* | *\\* )
14312	>	ac_sed_conf_input=`$as_echo "$configure_input" |
14313	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
14314	>	*) ac_sed_conf_input=$configure_input;;
14315	>	esac
14316
14317	<	#
14318	<	# CONFIG_LINKS section.
14319	<	#
14317	>	case $ac_tag in
14318	>	*:-:* | *:-) cat >"$tmp/stdin" \
14319	>	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
14320	>	$as_echo "$as_me: error: could not create $ac_file" >&2;}
14321	>	{ (exit 1); exit 1; }; } ;;
14322	>	esac
14323	>	;;
14324	>	esac
14325
14326	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
14327	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
14328	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
14329	<
14330	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
14331	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
14332	<
14333	<	if test ! -r $srcdir/$ac_source; then
14334	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
14335	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
14336	<	{ (exit 1); exit 1; }; }
14337	<	fi
14338	<	rm -f $ac_dest
14339	<
14340	<	# Make relative symlinks.
14341	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
14342	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14343	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
14344	<	X"$ac_dest" : 'X\(//\)$' \| \
14345	<	X"$ac_dest" : 'X\(/\)' \| \
14346	<	.     : '\(.\)' 2>/dev/null ||
14347	<	echo X"$ac_dest" |
14348	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14349	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14350	<	/^X\(\/\/\)$/{ s//\1/; q; }
14351	<	/^X\(\/\).*/{ s//\1/; q; }
14352	<	s/.*/./; q'`
14353	<	{ if $as_mkdir_p; then
9893	<	mkdir -p "$ac_dest_dir"
9894	<	else
9895	<	as_dir="$ac_dest_dir"
14326	>	ac_dir=`$as_dirname -- "$ac_file" ||
14327	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14328	>	X"$ac_file" : 'X\(//\)[^/]' \| \
14329	>	X"$ac_file" : 'X\(//\)$' \| \
14330	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14331	>	$as_echo X"$ac_file" |
14332	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14333	>	s//\1/
14334	>	q
14335	>	}
14336	>	/^X\(\/\/\)[^/].*/{
14337	>	s//\1/
14338	>	q
14339	>	}
14340	>	/^X\(\/\/\)$/{
14341	>	s//\1/
14342	>	q
14343	>	}
14344	>	/^X\(\/\).*/{
14345	>	s//\1/
14346	>	q
14347	>	}
14348	>	s/.*/./; q'`
14349	>	{ as_dir="$ac_dir"
14350	>	case $as_dir in #(
14351	>	-*) as_dir=./$as_dir;;
14352	>	esac
14353	>	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
14354		as_dirs=
14355	<	while test ! -d "$as_dir"; do
14356	<	as_dirs="$as_dir $as_dirs"
14357	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14355	>	while :; do
14356	>	case $as_dir in #(
14357	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14358	>	*) as_qdir=$as_dir;;
14359	>	esac
14360	>	as_dirs="'$as_qdir' $as_dirs"
14361	>	as_dir=`$as_dirname -- "$as_dir" ||
14362		$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14363		X"$as_dir" : 'X\(//\)[^/]' \| \
14364		X"$as_dir" : 'X\(//\)$' \| \
14365	<	X"$as_dir" : 'X\(/\)' \| \
14366	<	.     : '\(.\)' 2>/dev/null ||
14367	<	echo X"$as_dir" |
14368	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14369	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14370	<	/^X\(\/\/\)$/{ s//\1/; q; }
14371	<	/^X\(\/\).*/{ s//\1/; q; }
14372	<	s/.*/./; q'`
14365	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14366	>	$as_echo X"$as_dir" |
14367	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14368	>	s//\1/
14369	>	q
14370	>	}
14371	>	/^X\(\/\/\)[^/].*/{
14372	>	s//\1/
14373	>	q
14374	>	}
14375	>	/^X\(\/\/\)$/{
14376	>	s//\1/
14377	>	q
14378	>	}
14379	>	/^X\(\/\).*/{
14380	>	s//\1/
14381	>	q
14382	>	}
14383	>	s/.*/./; q'`
14384	>	test -d "$as_dir" && break
14385		done
14386	<	test ! -n "$as_dirs" || mkdir $as_dirs
14387	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
14388	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
14386	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
14387	>	} || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
14388	>	$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
14389		{ (exit 1); exit 1; }; }; }
9916	–
14390		ac_builddir=.
14391
14392	<	if test "$ac_dest_dir" != .; then
14393	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
14394	<	# A "../" for each directory in $ac_dir_suffix.
14395	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14396	<	else
14397	<	ac_dir_suffix= ac_top_builddir=
14398	<	fi
14392	>	case "$ac_dir" in
14393	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14394	>	*)
14395	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14396	>	# A ".." for each directory in $ac_dir_suffix.
14397	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14398	>	case $ac_top_builddir_sub in
14399	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14400	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14401	>	esac ;;
14402	>	esac
14403	>	ac_abs_top_builddir=$ac_pwd
14404	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
14405	>	# for backward compatibility:
14406	>	ac_top_builddir=$ac_top_build_prefix
14407
14408		case $srcdir in
14409	<	.)  # No --srcdir option.  We are building in place.
14409	>	.)  # We are building in place.
14410		ac_srcdir=.
14411	<	if test -z "$ac_top_builddir"; then
14412	<	ac_top_srcdir=.
14413	<	else
9933	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9934	<	fi ;;
9935	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14411	>	ac_top_srcdir=$ac_top_builddir_sub
14412	>	ac_abs_top_srcdir=$ac_pwd ;;
14413	>	[\\/]* | ?:[\\/]* )  # Absolute name.
14414		ac_srcdir=$srcdir$ac_dir_suffix;
14415	<	ac_top_srcdir=$srcdir ;;
14416	<	*) # Relative path.
14417	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14418	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14415	>	ac_top_srcdir=$srcdir
14416	>	ac_abs_top_srcdir=$srcdir ;;
14417	>	*) # Relative name.
14418	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14419	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
14420	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14421		esac
14422	+	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14423
9943	–	# Do not use `cd foo && pwd` to compute absolute paths, because
9944	–	# the directories may not exist.
9945	–	case `pwd` in
9946	–	.) ac_abs_builddir="$ac_dest_dir";;
9947	–	*)
9948	–	case "$ac_dest_dir" in
9949	–	.) ac_abs_builddir=`pwd`;;
9950	–	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9951	–	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9952	–	esac;;
9953	–	esac
9954	–	case $ac_abs_builddir in
9955	–	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9956	–	*)
9957	–	case ${ac_top_builddir}. in
9958	–	.) ac_abs_top_builddir=$ac_abs_builddir;;
9959	–	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9960	–	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9961	–	esac;;
9962	–	esac
9963	–	case $ac_abs_builddir in
9964	–	.) ac_abs_srcdir=$ac_srcdir;;
9965	–	*)
9966	–	case $ac_srcdir in
9967	–	.) ac_abs_srcdir=$ac_abs_builddir;;
9968	–	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9969	–	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9970	–	esac;;
9971	–	esac
9972	–	case $ac_abs_builddir in
9973	–	.) ac_abs_top_srcdir=$ac_top_srcdir;;
9974	–	*)
9975	–	case $ac_top_srcdir in
9976	–	.) ac_abs_top_srcdir=$ac_abs_builddir;;
9977	–	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9978	–	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9979	–	esac;;
9980	–	esac
14424
14425	+	case $ac_mode in
14426	+	:F)
14427	+	#
14428	+	# CONFIG_FILE
14429	+	#
14430
14431	<	case $srcdir in
14432	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
14433	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
14431	>	case $INSTALL in
14432	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14433	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14434		esac
14435	+	_ACEOF
14436
14437	<	# Try a symlink, then a hard link, then a copy.
14438	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
14439	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
14440	<	cp -p $srcdir/$ac_source $ac_dest ||
14441	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
14442	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
14443	<	{ (exit 1); exit 1; }; }
14444	<	done
14437	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14438	>	# If the template does not know about datarootdir, expand it.
14439	>	# FIXME: This hack should be removed a few years after 2.60.
14440	>	ac_datarootdir_hack=; ac_datarootdir_seen=
14441	>
14442	>	ac_sed_dataroot='
14443	>	/datarootdir/ {
14444	>	p
14445	>	q
14446	>	}
14447	>	/@datadir@/p
14448	>	/@docdir@/p
14449	>	/@infodir@/p
14450	>	/@localedir@/p
14451	>	/@mandir@/p
14452	>	'
14453	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14454	>	*datarootdir*) ac_datarootdir_seen=yes;;
14455	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14456	>	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14457	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14458		_ACEOF
14459	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14460	+	ac_datarootdir_hack='
14461	+	s&@datadir@&$datadir&g
14462	+	s&@docdir@&$docdir&g
14463	+	s&@infodir@&$infodir&g
14464	+	s&@localedir@&$localedir&g
14465	+	s&@mandir@&$mandir&g
14466	+	s&\\\${datarootdir}&$datarootdir&g' ;;
14467	+	esac
14468	+	_ACEOF
14469
14470	<	cat >>$CONFIG_STATUS <<\_ACEOF
14470	>	# Neutralize VPATH when `$srcdir' = `.'.
14471	>	# Shell code in configure.ac might set extrasub.
14472	>	# FIXME: do we really want to maintain this feature?
14473	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14474	>	ac_sed_extra="$ac_vpsub
14475	>	$extrasub
14476	>	_ACEOF
14477	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14478	>	:t
14479	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14480	>	s|@configure_input@|$ac_sed_conf_input|;t t
14481	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
14482	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14483	>	s&@srcdir@&$ac_srcdir&;t t
14484	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14485	>	s&@top_srcdir@&$ac_top_srcdir&;t t
14486	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14487	>	s&@builddir@&$ac_builddir&;t t
14488	>	s&@abs_builddir@&$ac_abs_builddir&;t t
14489	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14490	>	s&@INSTALL@&$ac_INSTALL&;t t
14491	>	$ac_datarootdir_hack
14492	>	"
14493	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14494	>	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
14495	>	$as_echo "$as_me: error: could not create $ac_file" >&2;}
14496	>	{ (exit 1); exit 1; }; }
14497
14498	+	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14499	+	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14500	+	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14501	+	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14502	+	which seems to be undefined.  Please make sure it is defined." >&5
14503	+	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14504	+	which seems to be undefined.  Please make sure it is defined." >&2;}
14505	+
14506	+	rm -f "$tmp/stdin"
14507	+	case $ac_file in
14508	+	-) cat "$tmp/out" && rm -f "$tmp/out";;
14509	+	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14510	+	esac \
14511	+	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
14512	+	$as_echo "$as_me: error: could not create $ac_file" >&2;}
14513	+	{ (exit 1); exit 1; }; }
14514	+	;;
14515	+	:H)
14516	+	#
14517	+	# CONFIG_HEADER
14518	+	#
14519	+	if test x"$ac_file" != x-; then
14520	+	{
14521	+	$as_echo "/* $configure_input  */" \
14522	+	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14523	+	} >"$tmp/config.h" \
14524	+	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
14525	+	$as_echo "$as_me: error: could not create $ac_file" >&2;}
14526	+	{ (exit 1); exit 1; }; }
14527	+	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14528	+	{ $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
14529	+	$as_echo "$as_me: $ac_file is unchanged" >&6;}
14530	+	else
14531	+	rm -f "$ac_file"
14532	+	mv "$tmp/config.h" "$ac_file" \
14533	+	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
14534	+	$as_echo "$as_me: error: could not create $ac_file" >&2;}
14535	+	{ (exit 1); exit 1; }; }
14536	+	fi
14537	+	else
14538	+	$as_echo "/* $configure_input  */" \
14539	+	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14540	+	|| { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
14541	+	$as_echo "$as_me: error: could not create -" >&2;}
14542	+	{ (exit 1); exit 1; }; }
14543	+	fi
14544	+	;;
14545	+
14546	+
14547	+	esac
14548	+
14549	+
14550	+	case $ac_file$ac_mode in
14551	+	"make/Makefile":F) chmod 0755 scripts/* ;;
14552	+	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
14553	+	"src/math/Makefile":F) chmod 0755 scripts/* ;;
14554	+	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
14555	+	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
14556	+	"scripts/filepp":F) chmod 0755 scripts/* ;;
14557	+
14558	+	esac
14559	+	done # for ac_tag
14560	+
14561	+
14562		{ (exit 0); exit 0; }
14563		_ACEOF
14564		chmod +x $CONFIG_STATUS
14565		ac_clean_files=$ac_clean_files_save
14566
14567	+	test $ac_write_fail = 0 ||
14568	+	{ { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
14569	+	$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
14570	+	{ (exit 1); exit 1; }; }
14571
14572	+
14573		# configure is writing to config.log, and then calls config.status.
14574		# config.status does its own redirection, appending to config.log.
14575		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 10023 | Line 14590 | fi
14590		# would make configure fail if this is the last instruction.
14591		$ac_cs_success || { (exit 1); exit 1; }
14592		fi
14593	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14594	+	{ $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5
14595	+	$as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
14596	+	fi
14597

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