[ViewVC] Diff of: OpenMD/branches/development/configure

Comparing trunk/configure (file contents):
Revision 1300 by gezelter, Mon Sep 29 13:54:18 2008 UTC vs.
Revision 1390 by gezelter, Wed Nov 25 20:02:06 2009 UTC

#	Line 1 \| Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.62 for OOPSE 4.0.
3	>	# Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	+	#
8		# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	<	# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	>	# Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization. ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19		# Be more Bourne compatible
20		DUALCASE=1; export DUALCASE # for MKS sh
21	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24		# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
#	Line 22 \| Line 26 \| else
26		alias -g '${1+"$@"}'='"$@"'
27		setopt NO_GLOB_SUBST
28		else
29	<	case `(set -o) 2>/dev/null` in
30	<	posix) set -o posix ;;
29	>	case `(set -o) 2>/dev/null` in #(
30	>	posix) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34		esac
28	–
35		fi
36
37
32	–
33	–
34	–	# PATH needs CR
35	–	# Avoid depending upon Character Ranges.
36	–	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
37	–	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
38	–	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
39	–	as_cr_digits='0123456789'
40	–	as_cr_alnum=$as_cr_Letters$as_cr_digits
41	–
38		as_nl='
39		'
40		export as_nl
#	Line 46 \| Line 42 \| as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_ec
42		as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43		as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44		as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	<	if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52		as_echo='printf %s\n'
53		as_echo_n='printf %s'
54		else
#	Line 57 \| Line 59 \| else
59		as_echo_body='eval expr "X$1" : "X\$.*\$"'
60		as_echo_n_body='eval
61		arg=$1;
62	<	case $arg in
62	>	case $arg in #(
63		"$as_nl")
64		expr "X$arg" : "X\$.*\$$as_nl";
65		arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
#	Line 80 \| Line 82 \| fi
82		}
83		fi
84
83	–	# Support unset when possible.
84	–	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
85	–	as_unset=unset
86	–	else
87	–	as_unset=false
88	–	fi
85
90	–
86		# IFS
87		# We need space, tab and new line, in precisely that order. Quoting is
88		# there to prevent editors from complaining about space-tab.
#	Line 96 \| Line 91 \| IFS=" "" $as_nl"
91		IFS=" "" $as_nl"
92
93		# Find who we are. Look in the path if we contain no directory separator.
94	<	case $0 in
94	>	case $0 in #((
95		[\\/] ) as_myself=$0 ;;
96		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97		for as_dir in $PATH
98		do
99		IFS=$as_save_IFS
100		test -z "$as_dir" && as_dir=.
101	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	<	done
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103		IFS=$as_save_IFS
104
105		;;
#	Line 116 \| Line 111 \| if test ! -f "$as_myself"; then
111		fi
112		if test ! -f "$as_myself"; then
113		$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	<	{ (exit 1); exit 1; }
114	>	exit 1
115		fi
116
117	<	# Work around bugs in pre-3.0 UWIN ksh.
118	<	for as_var in ENV MAIL MAILPATH
119	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
119	>	# suppresses any "Segmentation fault" message there. '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
124		done
125		PS1='$ '
126		PS2='> '
#	Line 133 \| Line 132 \| export LANGUAGE
132		LANGUAGE=C
133		export LANGUAGE
134
135	<	# Required to use basename.
136	<	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
135	>	# CDPATH.
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
138	<	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
139	<	as_basename=basename
138	>	if test "x$CONFIG_SHELL" = x; then
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage. Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146		else
147	<	as_basename=false
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	posix) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153		fi
154	+	"
155	+	as_required="as_fn_return () { (exit \$1); }
156	+	as_fn_success () { as_fn_return 0; }
157	+	as_fn_failure () { as_fn_return 1; }
158	+	as_fn_ret_success () { return 0; }
159	+	as_fn_ret_failure () { return 1; }
160
161	+	exitcode=0
162	+	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
163	+	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	+	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
165	+	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	+	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
168	<	# Name of the executable.
169	<	as_me=`$as_basename -- "$0" \|\|
170	<	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
171	<	X"$0" : 'X$//$$' \\| \
172	<	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
173	<	$as_echo X/"$0" \|
174	<	sed '/^.\/$[^/][^/]$\/*$/{
175	<	s//\1/
176	<	q
177	<	}
161	<	/^X\/$\/\/$$/{
162	<	s//\1/
163	<	q
164	<	}
165	<	/^X\/$\/$.*/{
166	<	s//\1/
167	<	q
168	<	}
169	<	s/.*/./; q'`
170	<
171	<	# CDPATH.
172	<	$as_unset CDPATH
173	<
174	<
175	<	if test "x$CONFIG_SHELL" = x; then
176	<	if (eval ":") 2>/dev/null; then
168	>	else
169	>	exitcode=1; echo positional parameters were not saved.
170	>	fi
171	>	test x\$exitcode = x0 \|\| exit 1"
172	>	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
176	>	test \$(( 1 + 1 )) = 2 \|\| exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178		as_have_required=yes
179		else
180		as_have_required=no
181		fi
182	+	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
182	–	if test $as_have_required = yes && (eval ":
183	–	(as_func_return () {
184	–	(exit \$1)
185	–	}
186	–	as_func_success () {
187	–	as_func_return 0
188	–	}
189	–	as_func_failure () {
190	–	as_func_return 1
191	–	}
192	–	as_func_ret_success () {
193	–	return 0
194	–	}
195	–	as_func_ret_failure () {
196	–	return 1
197	–	}
198	–
199	–	exitcode=0
200	–	if as_func_success; then
201	–	:
184		else
185	<	exitcode=1
186	<	echo as_func_success failed.
205	<	fi
206	<
207	<	if as_func_failure; then
208	<	exitcode=1
209	<	echo as_func_failure succeeded.
210	<	fi
211	<
212	<	if as_func_ret_success; then
213	<	:
214	<	else
215	<	exitcode=1
216	<	echo as_func_ret_success failed.
217	<	fi
218	<
219	<	if as_func_ret_failure; then
220	<	exitcode=1
221	<	echo as_func_ret_failure succeeded.
222	<	fi
223	<
224	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
225	<	:
226	<	else
227	<	exitcode=1
228	<	echo positional parameters were not saved.
229	<	fi
230	<
231	<	test \$exitcode = 0) \|\| { (exit 1); exit 1; }
232	<
233	<	(
234	<	as_lineno_1=\$LINENO
235	<	as_lineno_2=\$LINENO
236	<	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
237	<	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") \|\| { (exit 1); exit 1; }
238	<	") 2> /dev/null; then
239	<	:
240	<	else
241	<	as_candidate_shells=
242	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187		for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188		do
189		IFS=$as_save_IFS
190		test -z "$as_dir" && as_dir=.
191	<	case $as_dir in
191	>	as_found=:
192	>	case $as_dir in #(
193		/*)
194		for as_base in sh bash ksh sh5; do
195	<	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204		done;;
205		esac
206	+	as_found=false
207		done
208	+	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
209	+	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
210	+	CONFIG_SHELL=$SHELL as_have_required=yes
211	+	fi; }
212		IFS=$as_save_IFS
213
214
215	<	for as_shell in $as_candidate_shells $SHELL; do
216	<	# Try only shells that exist, to save several forks.
217	<	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
218	<	{ ("$as_shell") 2> /dev/null <<\_ASEOF
219	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
220	<	emulate sh
221	<	NULLCMD=:
222	<	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
223	<	# 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 $1)
300	<	}
301	<	as_func_success () {
302	<	as_func_return 0
303	<	}
304	<	as_func_failure () {
305	<	as_func_return 1
306	<	}
307	<	as_func_ret_success () {
308	<	return 0
309	<	}
310	<	as_func_ret_failure () {
311	<	return 1
312	<	}
313	<
314	<	exitcode=0
315	<	if as_func_success; then
316	<	:
317	<	else
318	<	exitcode=1
319	<	echo as_func_success failed.
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224		fi
225
226	<	if as_func_failure; then
227	<	exitcode=1
228	<	echo as_func_failure succeeded.
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232	>	else
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238	>	fi
239	>	exit 1
240		fi
326	–
327	–	if as_func_ret_success; then
328	–	:
329	–	else
330	–	exitcode=1
331	–	echo as_func_ret_success failed.
241		fi
333	–
334	–	if as_func_ret_failure; then
335	–	exitcode=1
336	–	echo as_func_ret_failure succeeded.
242		fi
243	+	SHELL=${CONFIG_SHELL-/bin/sh}
244	+	export SHELL
245	+	# Unset more variables known to interfere with behavior of common tools.
246	+	CLICOLOR_FORCE= GREP_OPTIONS=
247	+	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	<	if ( set x; as_func_ret_success y && test x = "$1" ); then
250	<	:
251	<	else
252	<	exitcode=1
253	<	echo positional parameters were not saved.
254	<	fi
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260
261	<	test $exitcode = 0) \|\| { (exit 1); exit 1; }
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268
269	<	(
270	<	as_lineno_1=$LINENO
271	<	as_lineno_2=$LINENO
272	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
273	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") \|\| { (exit 1); exit 1; }
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278
279	<	_ASEOF
280	<	}; then
281	<	break
282	<	fi
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284
285	<	fi
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" \|\|
297	>	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
298	>	X"$as_dir" : 'X$//$[^/]' \\| \
299	>	X"$as_dir" : 'X$//$$' \\| \
300	>	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
301	>	$as_echo X"$as_dir" \|
302	>	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X$\/\/$[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X$\/\/$$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X$\/$.*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
322	>	} \|\| test -d "$as_dir" \|\| as_fn_error "cannot create directory $as_dir"
323
361	–	done
324
325	<	if test "x$CONFIG_SHELL" != x; then
326	<	for as_var in BASH_ENV ENV
327	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
328	<	done
329	<	export CONFIG_SHELL
330	<	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
331	<	fi
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343
344	+	# as_fn_arith ARG...
345	+	# ------------------
346	+	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	+	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	+	# must be portable across $(()) and expr.
349	+	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	+	eval 'as_fn_arith ()
351	+	{
352	+	as_val=$(( $* ))
353	+	}'
354	+	else
355	+	as_fn_arith ()
356	+	{
357	+	as_val=`expr "$@" \|\| test $? -eq 1`
358	+	}
359	+	fi # as_fn_arith
360
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
361
362	+	# as_fn_error ERROR [LINENO LOG_FD]
363	+	# ---------------------------------
364	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	+	# script with status $?, using 1 if that was 0.
367	+	as_fn_error ()
368	+	{
369	+	as_status=$?; test $as_status -eq 0 && as_status=1
370	+	if test "$3"; then
371	+	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	+	fi
374	+	$as_echo "$as_me: error: $1" >&2
375	+	as_fn_exit $as_status
376	+	} # as_fn_error
377
378	<	fi
379	<
380	<	fi
384	<
385	<
386	<
387	<	(eval "as_func_return () {
388	<	(exit \$1)
389	<	}
390	<	as_func_success () {
391	<	as_func_return 0
392	<	}
393	<	as_func_failure () {
394	<	as_func_return 1
395	<	}
396	<	as_func_ret_success () {
397	<	return 0
398	<	}
399	<	as_func_ret_failure () {
400	<	return 1
401	<	}
402	<
403	<	exitcode=0
404	<	if as_func_success; then
405	<	:
378	>	if expr a : '$a$' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*$...$'`" = X001; then
380	>	as_expr=expr
381		else
382	<	exitcode=1
408	<	echo as_func_success failed.
382	>	as_expr=false
383		fi
384
385	<	if as_func_failure; then
386	<	exitcode=1
413	<	echo as_func_failure succeeded.
414	<	fi
415	<
416	<	if as_func_ret_success; then
417	<	:
385	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386	>	as_basename=basename
387		else
388	<	exitcode=1
420	<	echo as_func_ret_success failed.
388	>	as_basename=false
389		fi
390
391	<	if as_func_ret_failure; then
392	<	exitcode=1
425	<	echo as_func_ret_failure succeeded.
426	<	fi
427	<
428	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
429	<	:
391	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	>	as_dirname=dirname
393		else
394	<	exitcode=1
432	<	echo positional parameters were not saved.
394	>	as_dirname=false
395		fi
396
397	<	test \$exitcode = 0") \|\| {
398	<	echo No shell found that supports shell functions.
399	<	echo Please tell bug-autoconf@gnu.org about your system,
400	<	echo including any error possibly output before this message.
401	<	echo This can help us improve future autoconf versions.
402	<	echo Configuration will now proceed without shell functions.
403	<	}
397	>	as_me=`$as_basename -- "$0" \|\|
398	>	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
399	>	X"$0" : 'X$//$$' \\| \
400	>	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
401	>	$as_echo X/"$0" \|
402	>	sed '/^.\/$[^/][^/]$\/*$/{
403	>	s//\1/
404	>	q
405	>	}
406	>	/^X\/$\/\/$$/{
407	>	s//\1/
408	>	q
409	>	}
410	>	/^X\/$\/$.*/{
411	>	s//\1/
412	>	q
413	>	}
414	>	s/.*/./; q'`
415
416	+	# Avoid depending upon Character Ranges.
417	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420	+	as_cr_digits='0123456789'
421	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
422
423
424	<	as_lineno_1=$LINENO
425	<	as_lineno_2=$LINENO
426	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
427	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
428	<
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 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 $LINENO is not a special
456	<	# case at line end.
457	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
458	<	# scripts with optimization help from Paolo Bonzini. Blame Lee
459	<	# E. McMahon (1931-1989) for sed's syntax. :-)
424	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
428	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
429		sed -n '
430		p
431		/[$]LINENO/=
#	Line 473 \| Line 442 \| test \$exitcode = 0") \|\| {
442		s/-\n.*//
443		' >$as_me.lineno &&
444		chmod +x "$as_me.lineno" \|\|
445	<	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
477	<	{ (exit 1); exit 1; }; }
445	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447		# Don't try to exec as it changes $[0], causing all sort of problems
448		# (the dirname of $[0] is not the place where we might find the
#	Line 484 \| Line 452 \| test \$exitcode = 0") \|\| {
452		exit
453		}
454
487	–
488	–	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
489	–	as_dirname=dirname
490	–	else
491	–	as_dirname=false
492	–	fi
493	–
455		ECHO_C= ECHO_N= ECHO_T=
456	<	case `echo -n x` in
456	>	case `echo -n x` in #(((((
457		-n*)
458	<	case `echo 'x\c'` in
458	>	case `echo 'xy\c'` in
459		c) ECHO_T=' ';; # ECHO_T is single tab character.
460	<	*) ECHO_C='\c';;
460	>	xy) ECHO_C='\c';;
461	>	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	>	ECHO_T=' ';;
463		esac;;
464		*)
465		ECHO_N='-n';;
466		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
467
468		rm -f conf$$ conf$$.exe conf$$.file
469		if test -d conf$$.dir; then
#	Line 536 \| Line 493 \| if mkdir -p . 2>/dev/null; then
493		rmdir conf$$.dir 2>/dev/null
494
495		if mkdir -p . 2>/dev/null; then
496	<	as_mkdir_p=:
496	>	as_mkdir_p='mkdir -p "$as_dir"'
497		else
498		test -d ./-p && rmdir ./-p
499		as_mkdir_p=false
#	Line 555 \| Line 512 \| else
512		if test -d "$1"; then
513		test -d "$1/.";
514		else
515	<	case $1 in
515	>	case $1 in #(
516		-*)set "./$1";;
517		esac;
518	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
518	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519		???[sx]):;;)false;;esac;fi
520		'\'' sh
521		'
#	Line 572 \| Line 529 \| *as_tr_sh="eval sed 'y%+%pp%;s%[^_$as_cr_alnum]%_%g'"**
529		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532	+	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
533	+	exec 6>&1
534
576	–	exec 7<&0 </dev/null 6>&1
577	–
535		# Name of the host.
536		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537		# so uname gets run too.
#	Line 591 \| Line 548 \| MAKEFLAGS=
548		subdirs=
549		MFLAGS=
550		MAKEFLAGS=
594	–	SHELL=${CONFIG_SHELL-/bin/sh}
551
552		# Identity of this package.
553	<	PACKAGE_NAME='OOPSE'
554	<	PACKAGE_TARNAME='oopse'
555	<	PACKAGE_VERSION='4.0'
556	<	PACKAGE_STRING='OOPSE 4.0'
553	>	PACKAGE_NAME='OpenMD'
554	>	PACKAGE_TARNAME='openmd'
555	>	PACKAGE_VERSION='1.0'
556	>	PACKAGE_STRING='OpenMD 1.0'
557		PACKAGE_BUGREPORT='gezelter@nd.edu'
558	+	PACKAGE_URL=''
559
560	<	ac_unique_file="src/applications/oopse/oopse.cpp"
560	>	ac_unique_file="src/applications/openmd/openmd.cpp"
561		ac_default_prefix="/usr/local"
562		# Factoring default headers for most tests.
563		ac_includes_default="\
#	Line 638 \| Line 595 \| ac_includes_default="\
595		# include <unistd.h>
596		#endif"
597
598	<	ac_subst_vars='SHELL
599	<	PATH_SEPARATOR
600	<	PACKAGE_NAME
601	<	PACKAGE_TARNAME
602	<	PACKAGE_VERSION
603	<	PACKAGE_STRING
604	<	PACKAGE_BUGREPORT
605	<	exec_prefix
606	<	prefix
607	<	program_transform_name
608	<	bindir
609	<	sbindir
610	<	libexecdir
611	<	datarootdir
612	<	datadir
613	<	sysconfdir
614	<	sharedstatedir
615	<	localstatedir
616	<	includedir
617	<	oldincludedir
618	<	docdir
619	<	infodir
620	<	htmldir
621	<	dvidir
622	<	pdfdir
623	<	psdir
624	<	libdir
625	<	localedir
626	<	mandir
627	<	DEFS
628	<	ECHO_C
629	<	ECHO_N
630	<	ECHO_T
631	<	LIBS
632	<	build_alias
633	<	host_alias
634	<	target_alias
635	<	build
636	<	build_cpu
637	<	build_vendor
638	<	build_os
639	<	host
640	<	host_cpu
641	<	host_vendor
642	<	host_os
643	<	PROGNAME
644	<	debug
645	<	USE_SINGLE_PRECISION
646	<	ac_cc_set
647	<	ac_cc_path
648	<	ac_cxx_set
649	<	ac_cxx_path
650	<	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
598	>	ac_subst_vars='LTLIBOBJS
599	>	SUBDIRS
600	>	OPENMD_HOME
601	>	OPENMD
602	>	MKINSTALLDIRS
603	>	BATEXT
604	>	enable_latex_docs
605	>	enable_html_docs
606	>	enable_dot
607	>	DOC
608	>	DOT
609	>	DOXYGEN
610	>	POW_LIB
611	>	LIBOBJS
612	>	USE_OPENBABEL
613	>	OPENBABEL_LIB
614	>	OPENBABEL_LIB_DIR
615	>	OPENBABEL_INC_DIR
616	>	CXXCPP
617	>	USE_QHULL
618	>	QHULL
619	>	QHULL_LIB_DIR
620	>	QHULL_INC_DIR
621	>	FFTW_LIBS
622	>	FFTW_LIB_DIR
623	>	FFTW_INC_DIR
624	>	ZLIB
625	>	ZLIB_LIB_DIR
626	>	ZLIB_INC_DIR
627	>	F90_MODULE_NAMES
628	>	F90MODINCSPEC
629	>	MODDIRFLAG
630	>	F90_WORK_FILES_ARG
631	>	MOD
632	>	FC_FUNC_
633	>	FC_FUNC
634	>	FCLIBS
635	>	PREPDEFFLAG
636	>	FCFLAGS_SRCEXT
637	>	FCFLAGS_F90
638	>	PS
639	>	AR
640	>	INSTALL_DATA
641	>	INSTALL_SCRIPT
642	>	INSTALL_PROGRAM
643	>	PERL_SHEBANG
644	>	PERLINTERP
645	>	RANLIB
646	>	SET_MAKE
647	>	LN_S
648	>	EGREP
649	>	GREP
650	>	CPP
651		USE_MPI
652	<	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
652	>	MPIFC
653		ac_ct_FC
654	<	CPP
655	<	GREP
656	<	EGREP
657	<	LN_S
658	<	SET_MAKE
659	<	RANLIB
660	<	PERLINTERP
661	<	PERL_SHEBANG
662	<	INSTALL_PROGRAM
663	<	INSTALL_SCRIPT
664	<	INSTALL_DATA
665	<	AR
666	<	PS
667	<	FCFLAGS_F90
668	<	FCFLAGS_SRCEXT
669	<	PREPDEFFLAG
670	<	FCLIBS
671	<	FC_FUNC
672	<	FC_FUNC_
673	<	MOD
674	<	F90_WORK_FILES_ARG
675	<	MODDIRFLAG
676	<	F90MODINCSPEC
677	<	F90_MODULE_NAMES
678	<	ZLIB_INC_DIR
679	<	ZLIB_LIB_DIR
680	<	ZLIB
681	<	FFTW_INC_DIR
682	<	FFTW_LIB_DIR
683	<	FFTW_LIBS
684	<	QHULL_INC_DIR
685	<	QHULL_LIB_DIR
686	<	QHULL
687	<	USE_QHULL
688	<	CXXCPP
689	<	OPENBABEL_INC_DIR
690	<	OPENBABEL_LIB_DIR
691	<	OPENBABEL_LIB
692	<	USE_OPENBABEL
693	<	LIBOBJS
694	<	POW_LIB
695	<	CGAL_MAKEFILE
696	<	CGAL_CXXFLAGS
697	<	CGAL_CPPFLAGS
698	<	CGAL_LDFLAGS
699	<	CGAL_LIBS
700	<	USE_CGAL
701	<	DOXYGEN
702	<	DOT
703	<	DOC
704	<	enable_dot
705	<	enable_html_docs
706	<	enable_latex_docs
707	<	BATEXT
708	<	MKINSTALLDIRS
709	<	OOPSE
710	<	OOPSE_HOME
711	<	SUBDIRS
712	<	LTLIBOBJS'
654	>	FCFLAGS
655	>	FC
656	>	MPICC
657	>	ac_ct_CC
658	>	CFLAGS
659	>	CC
660	>	MPILIBS
661	>	MPICXX
662	>	OBJEXT
663	>	EXEEXT
664	>	ac_ct_CXX
665	>	CPPFLAGS
666	>	LDFLAGS
667	>	CXXFLAGS
668	>	CXX
669	>	ac_fc_path
670	>	ac_fc_set
671	>	ac_cxx_path
672	>	ac_cxx_set
673	>	ac_cc_path
674	>	ac_cc_set
675	>	USE_SINGLE_PRECISION
676	>	debug
677	>	PROGNAME
678	>	host_os
679	>	host_vendor
680	>	host_cpu
681	>	host
682	>	build_os
683	>	build_vendor
684	>	build_cpu
685	>	build
686	>	target_alias
687	>	host_alias
688	>	build_alias
689	>	LIBS
690	>	ECHO_T
691	>	ECHO_N
692	>	ECHO_C
693	>	DEFS
694	>	mandir
695	>	localedir
696	>	libdir
697	>	psdir
698	>	pdfdir
699	>	dvidir
700	>	htmldir
701	>	infodir
702	>	docdir
703	>	oldincludedir
704	>	includedir
705	>	localstatedir
706	>	sharedstatedir
707	>	sysconfdir
708	>	datadir
709	>	datarootdir
710	>	libexecdir
711	>	sbindir
712	>	bindir
713	>	program_transform_name
714	>	prefix
715	>	exec_prefix
716	>	PACKAGE_URL
717	>	PACKAGE_BUGREPORT
718	>	PACKAGE_STRING
719	>	PACKAGE_VERSION
720	>	PACKAGE_TARNAME
721	>	PACKAGE_NAME
722	>	PATH_SEPARATOR
723	>	SHELL'
724		ac_subst_files=''
725		ac_user_opts='
726		enable_option_checking
727	<	enable_oopse_home
727	>	enable_openmd_home
728		enable_debug
729		enable_single
730		enable_float
784	–	with_mpi
731		with_perl_shebang
732		with_zlib
733		with_fftw
734		with_qhull
735		with_openbabel
790	–	with_cgalmakefile
736		enable_doxygen
737		enable_dot
738		enable_html_docs
#	Line 802 \| Line 747 \| CCC
747		LIBS
748		CPPFLAGS
749		CCC
750	+	MPICXX
751		CC
752		CFLAGS
753	+	MPICC
754		FC
755		FCFLAGS
756	+	MPIFC
757		CPP
758		CXXCPP'
759
#	Line 916 \| Line 864 \| do
864		ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
865		# Reject names that are not valid shell variable names.
866		expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
867	<	{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
920	<	{ (exit 1); exit 1; }; }
867	>	as_fn_error "invalid feature name: $ac_useropt"
868		ac_useropt_orig=$ac_useropt
869		ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
870		case $ac_user_opts in
#	Line 943 \| Line 890 \| do
890		ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
891		# Reject names that are not valid shell variable names.
892		expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
893	<	{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
947	<	{ (exit 1); exit 1; }; }
893	>	as_fn_error "invalid feature name: $ac_useropt"
894		ac_useropt_orig=$ac_useropt
895		ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
896		case $ac_user_opts in
#	Line 1148 \| Line 1094 \| do
1094		ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1095		# Reject names that are not valid shell variable names.
1096		expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1097	<	{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1152	<	{ (exit 1); exit 1; }; }
1097	>	as_fn_error "invalid package name: $ac_useropt"
1098		ac_useropt_orig=$ac_useropt
1099		ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1100		case $ac_user_opts in
#	Line 1165 \| Line 1110 \| do
1110		ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1111		# Reject names that are not valid shell variable names.
1112		expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1113	<	{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1169	<	{ (exit 1); exit 1; }; }
1113	>	as_fn_error "invalid package name: $ac_useropt"
1114		ac_useropt_orig=$ac_useropt
1115		ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1116		case $ac_user_opts in
#	Line 1196 \| Line 1140 \| do
1140		\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1141		x_libraries=$ac_optarg ;;
1142
1143	<	-*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1144	<	Try \`$0 --help' for more information." >&2
1201	<	{ (exit 1); exit 1; }; }
1143	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1144	>	Try \`$0 --help' for more information."
1145		;;
1146
1147		=)
1148		ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1149		# Reject names that are not valid shell variable names.
1150	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1151	<	{ $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1152	<	{ (exit 1); exit 1; }; }
1150	>	case $ac_envvar in #(
1151	>	'' \| [0-9]* \| [!_$as_cr_alnum] )
1152	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1153	>	esac
1154		eval $ac_envvar=\$ac_optarg
1155		export $ac_envvar ;;
1156
#	Line 1223 \| Line 1167 \| if test -n "$ac_prev"; then
1167
1168		if test -n "$ac_prev"; then
1169		ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1170	<	{ $as_echo "$as_me: error: missing argument to $ac_option" >&2
1227	<	{ (exit 1); exit 1; }; }
1170	>	as_fn_error "missing argument to $ac_option"
1171		fi
1172
1173		if test -n "$ac_unrecognized_opts"; then
1174		case $enable_option_checking in
1175		no) ;;
1176	<	fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
1177	<	{ (exit 1); exit 1; }; } ;;
1235	<	*) $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
1176	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1177	>	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1178		esac
1179		fi
1180
#	Line 1254 \| Line 1196 \| do
1196		[\\/$]* \| ?:[\\/]* ) continue;;
1197		NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1198		esac
1199	<	{ $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1258	<	{ (exit 1); exit 1; }; }
1199	>	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1200		done
1201
1202		# There might be people who depend on the old broken behavior: `$host'
#	Line 1285 \| Line 1226 \| ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1226		ac_pwd=`pwd` && test -n "$ac_pwd" &&
1227		ac_ls_di=`ls -di .` &&
1228		ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1229	<	{ $as_echo "$as_me: error: Working directory cannot be determined" >&2
1289	<	{ (exit 1); exit 1; }; }
1229	>	as_fn_error "working directory cannot be determined"
1230		test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1231	<	{ $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1292	<	{ (exit 1); exit 1; }; }
1231	>	as_fn_error "pwd does not report name of working directory"
1232
1233
1234		# Find the source files, if location was not specified.
#	Line 1328 \| Line 1267 \| if test ! -r "$srcdir/$ac_unique_file"; then
1267		fi
1268		if test ! -r "$srcdir/$ac_unique_file"; then
1269		test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1270	<	{ $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1332	<	{ (exit 1); exit 1; }; }
1270	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1271		fi
1272		ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1273		ac_abs_confdir=`(
1274	<	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { $as_echo "$as_me: error: $ac_msg" >&2
1337	<	{ (exit 1); exit 1; }; }
1274	>	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error "$ac_msg"
1275		pwd)`
1276		# When building in place, set srcdir=.
1277		if test "$ac_abs_confdir" = "$ac_pwd"; then
#	Line 1360 \| Line 1297 \| if test "$ac_init_help" = "long"; then
1297		# Omit some internal or obsolete options to make the list less imposing.
1298		# This message is too long to be a string in the A/UX 3.1 sh.
1299		cat <<_ACEOF
1300	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1300	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1301
1302		Usage: $0 [OPTION]... [VAR=VALUE]...
1303
#	Line 1408 \| Line 1345 \| Fine tuning of the installation directories:
1345		--infodir=DIR info documentation [DATAROOTDIR/info]
1346		--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1347		--mandir=DIR man documentation [DATAROOTDIR/man]
1348	<	--docdir=DIR documentation root [DATAROOTDIR/doc/oopse]
1348	>	--docdir=DIR documentation root [DATAROOTDIR/doc/openmd]
1349		--htmldir=DIR html documentation [DOCDIR]
1350		--dvidir=DIR dvi documentation [DOCDIR]
1351		--pdfdir=DIR pdf documentation [DOCDIR]
#	Line 1425 \| Line 1362 \| if test -n "$ac_init_help"; then
1362
1363		if test -n "$ac_init_help"; then
1364		case $ac_init_help in
1365	<	short \| recursive ) echo "Configuration of OOPSE 4.0:";;
1365	>	short \| recursive ) echo "Configuration of OpenMD 1.0:";;
1366		esac
1367		cat <<\_ACEOF
1368
#	Line 1433 \| Line 1370 \| Optional Features:
1370		--disable-option-checking ignore unrecognized --enable/--with options
1371		--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1372		--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1373	<	--enable-oopse-home=DIR define oopse home dir PREFIX/oopse
1374	<	--enable-debug Compile OOPSE in debug mode
1375	<	--enable-single compile OOPSE in single precision
1373	>	--enable-openmd-home=DIR define OpenMD home dir PREFIX/openmd
1374	>	--enable-debug Compile OpenMD in debug mode
1375	>	--enable-single compile OpenMD in single precision
1376		--enable-float synonym for --enable-single
1377		--enable-doxygen enable documentation generation with doxygen (auto)
1378		--enable-dot use 'dot' to generate graphs in doxygen (auto)
#	Line 1445 \| Line 1382 \| Optional Packages:
1382		Optional Packages:
1383		--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1384		--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1448	–	--with-mpi=auto\|mpich\|lam\|openmpi\|no
1449	–	Indicates which kind of MPI implementation to use
1450	–	[default=auto]
1385		--with-perl-shebang override what perl thinks is the way for the kernel
1386		to start it (seldom needed)
1387		--with-zlib=DIR root directory path of zlib installation (defaults
#	Line 1459 \| Line 1393 \| Optional Packages:
1393		--with-openbabel=DIR root directory path of openbabel-2.x installation
1394		(defaults to /usr/local or /usr if not found in
1395		/usr/local)
1462	–	--with-cgalmakefile=makefile
1463	–	Use the following CGAL makefile
1396
1397		Some influential environment variables:
1398		CXX C++ compiler command
#	Line 1468 \| Line 1400 \| Some influential environment variables:
1400		LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1401		nonstandard directory <lib dir>
1402		LIBS libraries to pass to the linker, e.g. -l<library>
1403	<	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1403	>	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1404		you have headers in a nonstandard directory <include dir>
1405	+	MPICXX MPI C++ compiler command
1406		CC C compiler command
1407		CFLAGS C compiler flags
1408	+	MPICC MPI C compiler command
1409		FC Fortran compiler command
1410		FCFLAGS Fortran compiler flags
1411	+	MPIFC MPI Fortran compiler command
1412		CPP C preprocessor
1413		CXXCPP C++ preprocessor
1414
#	Line 1543 \| Line 1478 \| if $ac_init_version; then
1478		test -n "$ac_init_help" && exit $ac_status
1479		if $ac_init_version; then
1480		cat <<\_ACEOF
1481	<	OOPSE configure 4.0
1482	<	generated by GNU Autoconf 2.62
1481	>	OpenMD configure 1.0
1482	>	generated by GNU Autoconf 2.65
1483
1484	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1550	<	2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1484	>	Copyright (C) 2009 Free Software Foundation, Inc.
1485		This configure script is free software; the Free Software Foundation
1486		gives unlimited permission to copy, distribute and modify it.
1487		_ACEOF
1488		exit
1489		fi
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.
1490
1491	<	It was created by OOPSE $as_me 4.0, which was
1492	<	generated by GNU Autoconf 2.62. Invocation command line was
1491	>	## ------------------------ ##
1492	>	## Autoconf initialization. ##
1493	>	## ------------------------ ##
1494
1495	<	$ $0 $@
1496	<
1497	<	_ACEOF
1498	<	exec 5>>config.log
1495	>	# ac_fn_cxx_try_compile LINENO
1496	>	# ----------------------------
1497	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1498	>	ac_fn_cxx_try_compile ()
1499		{
1500	<	cat <<_ASUNAME
1501	<	## --------- ##
1502	<	## Platform. ##
1503	<	## --------- ##
1500	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1501	>	rm -f conftest.$ac_objext
1502	>	if { { ac_try="$ac_compile"
1503	>	case "(($ac_try" in
1504	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1505	>	*) ac_try_echo=$ac_try;;
1506	>	esac
1507	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1508	>	$as_echo "$ac_try_echo"; } >&5
1509	>	(eval "$ac_compile") 2>conftest.err
1510	>	ac_status=$?
1511	>	if test -s conftest.err; then
1512	>	grep -v '^ *+' conftest.err >conftest.er1
1513	>	cat conftest.er1 >&5
1514	>	mv -f conftest.er1 conftest.err
1515	>	fi
1516	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1517	>	test $ac_status = 0; } && {
1518	>	test -z "$ac_cxx_werror_flag" \|\|
1519	>	test ! -s conftest.err
1520	>	} && test -s conftest.$ac_objext; then :
1521	>	ac_retval=0
1522	>	else
1523	>	$as_echo "$as_me: failed program was:" >&5
1524	>	sed 's/^/\| /' conftest.$ac_ext >&5
1525
1526	<	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1527	<	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1528	<	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1529	<	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1577	<	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1526	>	ac_retval=1
1527	>	fi
1528	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1529	>	as_fn_set_status $ac_retval
1530
1531	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1580	<	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1531	>	} # ac_fn_cxx_try_compile
1532
1533	<	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1534	<	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1533	>	# ac_fn_cxx_try_link LINENO
1534	>	# -------------------------
1535	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1536	>	ac_fn_cxx_try_link ()
1537	>	{
1538	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1539	>	rm -f conftest.$ac_objext conftest$ac_exeext
1540	>	if { { ac_try="$ac_link"
1541	>	case "(($ac_try" in
1542	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1543	>	*) ac_try_echo=$ac_try;;
1544	>	esac
1545	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1546	>	$as_echo "$ac_try_echo"; } >&5
1547	>	(eval "$ac_link") 2>conftest.err
1548	>	ac_status=$?
1549	>	if test -s conftest.err; then
1550	>	grep -v '^ *+' conftest.err >conftest.er1
1551	>	cat conftest.er1 >&5
1552	>	mv -f conftest.er1 conftest.err
1553	>	fi
1554	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1555	>	test $ac_status = 0; } && {
1556	>	test -z "$ac_cxx_werror_flag" \|\|
1557	>	test ! -s conftest.err
1558	>	} && test -s conftest$ac_exeext && {
1559	>	test "$cross_compiling" = yes \|\|
1560	>	$as_test_x conftest$ac_exeext
1561	>	}; then :
1562	>	ac_retval=0
1563	>	else
1564	>	$as_echo "$as_me: failed program was:" >&5
1565	>	sed 's/^/\| /' conftest.$ac_ext >&5
1566	>
1567	>	ac_retval=1
1568	>	fi
1569	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1570	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1571	>	# interfere with the next link command; also delete a directory that is
1572	>	# left behind by Apple's compiler. We do this before executing the actions.
1573	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1574	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575	>	as_fn_set_status $ac_retval
1576	>
1577	>	} # ac_fn_cxx_try_link
1578	>
1579	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1580	>	# ------------------------------------
1581	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1582	>	ac_fn_cxx_check_func ()
1583	>	{
1584	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586	>	$as_echo_n "checking for $2... " >&6; }
1587	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588	>	$as_echo_n "(cached) " >&6
1589	>	else
1590	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1591	>	/* end confdefs.h. */
1592	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1593	>	For example, HP-UX 11i <limits.h> declares gettimeofday. */
1594	>	#define $2 innocuous_$2
1595	>
1596	>	/* System header to define __stub macros and hopefully few prototypes,
1597	>	which can conflict with char $2 (); below.
1598	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1599	>	<limits.h> exists even on freestanding compilers. */
1600	>
1601	>	#ifdef __STDC__
1602	>	# include <limits.h>
1603	>	#else
1604	>	# include <assert.h>
1605	>	#endif
1606	>
1607	>	#undef $2
1608	>
1609	>	/* Override any GCC internal prototype to avoid an error.
1610	>	Use char because int might match the return type of a GCC
1611	>	builtin and then its argument prototype would still apply. */
1612	>	#ifdef __cplusplus
1613	>	extern "C"
1614	>	#endif
1615	>	char $2 ();
1616	>	/* The GNU C library defines this for functions which it implements
1617	>	to always fail with ENOSYS. Some functions are actually named
1618	>	something starting with __ and the normal name is an alias. */
1619	>	#if defined __stub_$2 \|\| defined __stub___$2
1620	>	choke me
1621	>	#endif
1622	>
1623	>	int
1624	>	main ()
1625	>	{
1626	>	return $2 ();
1627	>	;
1628	>	return 0;
1629	>	}
1630	>	_ACEOF
1631	>	if ac_fn_cxx_try_link "$LINENO"; then :
1632	>	eval "$3=yes"
1633	>	else
1634	>	eval "$3=no"
1635	>	fi
1636	>	rm -f core conftest.err conftest.$ac_objext \
1637	>	conftest$ac_exeext conftest.$ac_ext
1638	>	fi
1639	>	eval ac_res=\$$3
1640	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1641	>	$as_echo "$ac_res" >&6; }
1642	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1643	>
1644	>	} # ac_fn_cxx_check_func
1645	>
1646	>	# ac_fn_c_try_compile LINENO
1647	>	# --------------------------
1648	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1649	>	ac_fn_c_try_compile ()
1650	>	{
1651	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652	>	rm -f conftest.$ac_objext
1653	>	if { { ac_try="$ac_compile"
1654	>	case "(($ac_try" in
1655	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1656	>	*) ac_try_echo=$ac_try;;
1657	>	esac
1658	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659	>	$as_echo "$ac_try_echo"; } >&5
1660	>	(eval "$ac_compile") 2>conftest.err
1661	>	ac_status=$?
1662	>	if test -s conftest.err; then
1663	>	grep -v '^ *+' conftest.err >conftest.er1
1664	>	cat conftest.er1 >&5
1665	>	mv -f conftest.er1 conftest.err
1666	>	fi
1667	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668	>	test $ac_status = 0; } && {
1669	>	test -z "$ac_c_werror_flag" \|\|
1670	>	test ! -s conftest.err
1671	>	} && test -s conftest.$ac_objext; then :
1672	>	ac_retval=0
1673	>	else
1674	>	$as_echo "$as_me: failed program was:" >&5
1675	>	sed 's/^/\| /' conftest.$ac_ext >&5
1676	>
1677	>	ac_retval=1
1678	>	fi
1679	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1680	>	as_fn_set_status $ac_retval
1681	>
1682	>	} # ac_fn_c_try_compile
1683	>
1684	>	# ac_fn_c_try_link LINENO
1685	>	# -----------------------
1686	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1687	>	ac_fn_c_try_link ()
1688	>	{
1689	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690	>	rm -f conftest.$ac_objext conftest$ac_exeext
1691	>	if { { ac_try="$ac_link"
1692	>	case "(($ac_try" in
1693	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1694	>	*) ac_try_echo=$ac_try;;
1695	>	esac
1696	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697	>	$as_echo "$ac_try_echo"; } >&5
1698	>	(eval "$ac_link") 2>conftest.err
1699	>	ac_status=$?
1700	>	if test -s conftest.err; then
1701	>	grep -v '^ *+' conftest.err >conftest.er1
1702	>	cat conftest.er1 >&5
1703	>	mv -f conftest.er1 conftest.err
1704	>	fi
1705	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706	>	test $ac_status = 0; } && {
1707	>	test -z "$ac_c_werror_flag" \|\|
1708	>	test ! -s conftest.err
1709	>	} && test -s conftest$ac_exeext && {
1710	>	test "$cross_compiling" = yes \|\|
1711	>	$as_test_x conftest$ac_exeext
1712	>	}; then :
1713	>	ac_retval=0
1714	>	else
1715	>	$as_echo "$as_me: failed program was:" >&5
1716	>	sed 's/^/\| /' conftest.$ac_ext >&5
1717	>
1718	>	ac_retval=1
1719	>	fi
1720	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1721	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1722	>	# interfere with the next link command; also delete a directory that is
1723	>	# left behind by Apple's compiler. We do this before executing the actions.
1724	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1726	>	as_fn_set_status $ac_retval
1727	>
1728	>	} # ac_fn_c_try_link
1729	>
1730	>	# ac_fn_c_check_func LINENO FUNC VAR
1731	>	# ----------------------------------
1732	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1733	>	ac_fn_c_check_func ()
1734	>	{
1735	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1737	>	$as_echo_n "checking for $2... " >&6; }
1738	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1739	>	$as_echo_n "(cached) " >&6
1740	>	else
1741	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1742	>	/* end confdefs.h. */
1743	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1744	>	For example, HP-UX 11i <limits.h> declares gettimeofday. */
1745	>	#define $2 innocuous_$2
1746	>
1747	>	/* System header to define __stub macros and hopefully few prototypes,
1748	>	which can conflict with char $2 (); below.
1749	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1750	>	<limits.h> exists even on freestanding compilers. */
1751	>
1752	>	#ifdef __STDC__
1753	>	# include <limits.h>
1754	>	#else
1755	>	# include <assert.h>
1756	>	#endif
1757	>
1758	>	#undef $2
1759	>
1760	>	/* Override any GCC internal prototype to avoid an error.
1761	>	Use char because int might match the return type of a GCC
1762	>	builtin and then its argument prototype would still apply. */
1763	>	#ifdef __cplusplus
1764	>	extern "C"
1765	>	#endif
1766	>	char $2 ();
1767	>	/* The GNU C library defines this for functions which it implements
1768	>	to always fail with ENOSYS. Some functions are actually named
1769	>	something starting with __ and the normal name is an alias. */
1770	>	#if defined __stub_$2 \|\| defined __stub___$2
1771	>	choke me
1772	>	#endif
1773	>
1774	>	int
1775	>	main ()
1776	>	{
1777	>	return $2 ();
1778	>	;
1779	>	return 0;
1780	>	}
1781	>	_ACEOF
1782	>	if ac_fn_c_try_link "$LINENO"; then :
1783	>	eval "$3=yes"
1784	>	else
1785	>	eval "$3=no"
1786	>	fi
1787	>	rm -f core conftest.err conftest.$ac_objext \
1788	>	conftest$ac_exeext conftest.$ac_ext
1789	>	fi
1790	>	eval ac_res=\$$3
1791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792	>	$as_echo "$ac_res" >&6; }
1793	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794	>
1795	>	} # ac_fn_c_check_func
1796	>
1797	>	# ac_fn_fc_try_compile LINENO
1798	>	# ---------------------------
1799	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1800	>	ac_fn_fc_try_compile ()
1801	>	{
1802	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803	>	rm -f conftest.$ac_objext
1804	>	if { { ac_try="$ac_compile"
1805	>	case "(($ac_try" in
1806	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1807	>	*) ac_try_echo=$ac_try;;
1808	>	esac
1809	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810	>	$as_echo "$ac_try_echo"; } >&5
1811	>	(eval "$ac_compile") 2>conftest.err
1812	>	ac_status=$?
1813	>	if test -s conftest.err; then
1814	>	grep -v '^ *+' conftest.err >conftest.er1
1815	>	cat conftest.er1 >&5
1816	>	mv -f conftest.er1 conftest.err
1817	>	fi
1818	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819	>	test $ac_status = 0; } && {
1820	>	test -z "$ac_fc_werror_flag" \|\|
1821	>	test ! -s conftest.err
1822	>	} && test -s conftest.$ac_objext; then :
1823	>	ac_retval=0
1824	>	else
1825	>	$as_echo "$as_me: failed program was:" >&5
1826	>	sed 's/^/\| /' conftest.$ac_ext >&5
1827	>
1828	>	ac_retval=1
1829	>	fi
1830	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1831	>	as_fn_set_status $ac_retval
1832	>
1833	>	} # ac_fn_fc_try_compile
1834	>
1835	>	# ac_fn_fc_try_link LINENO
1836	>	# ------------------------
1837	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1838	>	ac_fn_fc_try_link ()
1839	>	{
1840	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1841	>	rm -f conftest.$ac_objext conftest$ac_exeext
1842	>	if { { ac_try="$ac_link"
1843	>	case "(($ac_try" in
1844	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1845	>	*) ac_try_echo=$ac_try;;
1846	>	esac
1847	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1848	>	$as_echo "$ac_try_echo"; } >&5
1849	>	(eval "$ac_link") 2>conftest.err
1850	>	ac_status=$?
1851	>	if test -s conftest.err; then
1852	>	grep -v '^ *+' conftest.err >conftest.er1
1853	>	cat conftest.er1 >&5
1854	>	mv -f conftest.er1 conftest.err
1855	>	fi
1856	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1857	>	test $ac_status = 0; } && {
1858	>	test -z "$ac_fc_werror_flag" \|\|
1859	>	test ! -s conftest.err
1860	>	} && test -s conftest$ac_exeext && {
1861	>	test "$cross_compiling" = yes \|\|
1862	>	$as_test_x conftest$ac_exeext
1863	>	}; then :
1864	>	ac_retval=0
1865	>	else
1866	>	$as_echo "$as_me: failed program was:" >&5
1867	>	sed 's/^/\| /' conftest.$ac_ext >&5
1868	>
1869	>	ac_retval=1
1870	>	fi
1871	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1872	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1873	>	# interfere with the next link command; also delete a directory that is
1874	>	# left behind by Apple's compiler. We do this before executing the actions.
1875	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1876	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1877	>	as_fn_set_status $ac_retval
1878	>
1879	>	} # ac_fn_fc_try_link
1880	>
1881	>	# ac_fn_c_try_cpp LINENO
1882	>	# ----------------------
1883	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1884	>	ac_fn_c_try_cpp ()
1885	>	{
1886	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1888	>	case "(($ac_try" in
1889	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1890	>	*) ac_try_echo=$ac_try;;
1891	>	esac
1892	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1893	>	$as_echo "$ac_try_echo"; } >&5
1894	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1895	>	ac_status=$?
1896	>	if test -s conftest.err; then
1897	>	grep -v '^ *+' conftest.err >conftest.er1
1898	>	cat conftest.er1 >&5
1899	>	mv -f conftest.er1 conftest.err
1900	>	fi
1901	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902	>	test $ac_status = 0; } >/dev/null && {
1903	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1904	>	test ! -s conftest.err
1905	>	}; then :
1906	>	ac_retval=0
1907	>	else
1908	>	$as_echo "$as_me: failed program was:" >&5
1909	>	sed 's/^/\| /' conftest.$ac_ext >&5
1910	>
1911	>	ac_retval=1
1912	>	fi
1913	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1914	>	as_fn_set_status $ac_retval
1915	>
1916	>	} # ac_fn_c_try_cpp
1917	>
1918	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1919	>	# -------------------------------------------------------
1920	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1921	>	# the include files in INCLUDES and setting the cache variable VAR
1922	>	# accordingly.
1923	>	ac_fn_c_check_header_mongrel ()
1924	>	{
1925	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1926	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1927	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928	>	$as_echo_n "checking for $2... " >&6; }
1929	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930	>	$as_echo_n "(cached) " >&6
1931	>	fi
1932	>	eval ac_res=\$$3
1933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1934	>	$as_echo "$ac_res" >&6; }
1935	>	else
1936	>	# Is the header compilable?
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1938	>	$as_echo_n "checking $2 usability... " >&6; }
1939	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940	>	/* end confdefs.h. */
1941	>	$4
1942	>	#include <$2>
1943	>	_ACEOF
1944	>	if ac_fn_c_try_compile "$LINENO"; then :
1945	>	ac_header_compiler=yes
1946	>	else
1947	>	ac_header_compiler=no
1948	>	fi
1949	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1951	>	$as_echo "$ac_header_compiler" >&6; }
1952	>
1953	>	# Is the header present?
1954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1955	>	$as_echo_n "checking $2 presence... " >&6; }
1956	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	>	/* end confdefs.h. */
1958	>	#include <$2>
1959	>	_ACEOF
1960	>	if ac_fn_c_try_cpp "$LINENO"; then :
1961	>	ac_header_preproc=yes
1962	>	else
1963	>	ac_header_preproc=no
1964	>	fi
1965	>	rm -f conftest.err conftest.$ac_ext
1966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1967	>	$as_echo "$ac_header_preproc" >&6; }
1968	>
1969	>	# So? What about this header?
1970	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1971	>	yes:no: )
1972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1973	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1974	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1975	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1976	>	;;
1977	>	no:yes:* )
1978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1979	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1981	>	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1983	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1985	>	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1987	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1988	>	( cat <<\_ASBOX
1989	>	## ------------------------------ ##
1990	>	## Report this to gezelter@nd.edu ##
1991	>	## ------------------------------ ##
1992	>	_ASBOX
1993	>	) \| sed "s/^/$as_me: WARNING: /" >&2
1994	>	;;
1995	>	esac
1996	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1997	>	$as_echo_n "checking for $2... " >&6; }
1998	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1999	>	$as_echo_n "(cached) " >&6
2000	>	else
2001	>	eval "$3=\$ac_header_compiler"
2002	>	fi
2003	>	eval ac_res=\$$3
2004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005	>	$as_echo "$ac_res" >&6; }
2006	>	fi
2007	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2008	>
2009	>	} # ac_fn_c_check_header_mongrel
2010	>
2011	>	# ac_fn_c_try_run LINENO
2012	>	# ----------------------
2013	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2014	>	# that executables can be run.
2015	>	ac_fn_c_try_run ()
2016	>	{
2017	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2018	>	if { { ac_try="$ac_link"
2019	>	case "(($ac_try" in
2020	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2021	>	*) ac_try_echo=$ac_try;;
2022	>	esac
2023	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2024	>	$as_echo "$ac_try_echo"; } >&5
2025	>	(eval "$ac_link") 2>&5
2026	>	ac_status=$?
2027	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2028	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2029	>	{ { case "(($ac_try" in
2030	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2031	>	*) ac_try_echo=$ac_try;;
2032	>	esac
2033	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2034	>	$as_echo "$ac_try_echo"; } >&5
2035	>	(eval "$ac_try") 2>&5
2036	>	ac_status=$?
2037	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2038	>	test $ac_status = 0; }; }; then :
2039	>	ac_retval=0
2040	>	else
2041	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2042	>	$as_echo "$as_me: failed program was:" >&5
2043	>	sed 's/^/\| /' conftest.$ac_ext >&5
2044	>
2045	>	ac_retval=$ac_status
2046	>	fi
2047	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2048	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2049	>	as_fn_set_status $ac_retval
2050	>
2051	>	} # ac_fn_c_try_run
2052	>
2053	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2054	>	# -------------------------------------------------------
2055	>	# Tests whether HEADER exists and can be compiled using the include files in
2056	>	# INCLUDES, setting the cache variable VAR accordingly.
2057	>	ac_fn_c_check_header_compile ()
2058	>	{
2059	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2061	>	$as_echo_n "checking for $2... " >&6; }
2062	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2063	>	$as_echo_n "(cached) " >&6
2064	>	else
2065	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066	>	/* end confdefs.h. */
2067	>	$4
2068	>	#include <$2>
2069	>	_ACEOF
2070	>	if ac_fn_c_try_compile "$LINENO"; then :
2071	>	eval "$3=yes"
2072	>	else
2073	>	eval "$3=no"
2074	>	fi
2075	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2076	>	fi
2077	>	eval ac_res=\$$3
2078	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2079	>	$as_echo "$ac_res" >&6; }
2080	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2081	>
2082	>	} # ac_fn_c_check_header_compile
2083	>
2084	>	# ac_fn_cxx_try_cpp LINENO
2085	>	# ------------------------
2086	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2087	>	ac_fn_cxx_try_cpp ()
2088	>	{
2089	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2090	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2091	>	case "(($ac_try" in
2092	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2093	>	*) ac_try_echo=$ac_try;;
2094	>	esac
2095	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2096	>	$as_echo "$ac_try_echo"; } >&5
2097	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2098	>	ac_status=$?
2099	>	if test -s conftest.err; then
2100	>	grep -v '^ *+' conftest.err >conftest.er1
2101	>	cat conftest.er1 >&5
2102	>	mv -f conftest.er1 conftest.err
2103	>	fi
2104	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2105	>	test $ac_status = 0; } >/dev/null && {
2106	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
2107	>	test ! -s conftest.err
2108	>	}; then :
2109	>	ac_retval=0
2110	>	else
2111	>	$as_echo "$as_me: failed program was:" >&5
2112	>	sed 's/^/\| /' conftest.$ac_ext >&5
2113	>
2114	>	ac_retval=1
2115	>	fi
2116	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2117	>	as_fn_set_status $ac_retval
2118	>
2119	>	} # ac_fn_cxx_try_cpp
2120	>
2121	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2122	>	# ---------------------------------------------------------
2123	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2124	>	# the include files in INCLUDES and setting the cache variable VAR
2125	>	# accordingly.
2126	>	ac_fn_cxx_check_header_mongrel ()
2127	>	{
2128	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2129	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2130	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2131	>	$as_echo_n "checking for $2... " >&6; }
2132	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2133	>	$as_echo_n "(cached) " >&6
2134	>	fi
2135	>	eval ac_res=\$$3
2136	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2137	>	$as_echo "$ac_res" >&6; }
2138	>	else
2139	>	# Is the header compilable?
2140	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2141	>	$as_echo_n "checking $2 usability... " >&6; }
2142	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143	>	/* end confdefs.h. */
2144	>	$4
2145	>	#include <$2>
2146	>	_ACEOF
2147	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2148	>	ac_header_compiler=yes
2149	>	else
2150	>	ac_header_compiler=no
2151	>	fi
2152	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2154	>	$as_echo "$ac_header_compiler" >&6; }
2155	>
2156	>	# Is the header present?
2157	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2158	>	$as_echo_n "checking $2 presence... " >&6; }
2159	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160	>	/* end confdefs.h. */
2161	>	#include <$2>
2162	>	_ACEOF
2163	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2164	>	ac_header_preproc=yes
2165	>	else
2166	>	ac_header_preproc=no
2167	>	fi
2168	>	rm -f conftest.err conftest.$ac_ext
2169	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2170	>	$as_echo "$ac_header_preproc" >&6; }
2171	>
2172	>	# So? What about this header?
2173	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2174	>	yes:no: )
2175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2176	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2178	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2179	>	;;
2180	>	no:yes:* )
2181	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2182	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2184	>	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2186	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2188	>	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2190	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2191	>	( cat <<\_ASBOX
2192	>	## ------------------------------ ##
2193	>	## Report this to gezelter@nd.edu ##
2194	>	## ------------------------------ ##
2195	>	_ASBOX
2196	>	) \| sed "s/^/$as_me: WARNING: /" >&2
2197	>	;;
2198	>	esac
2199	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200	>	$as_echo_n "checking for $2... " >&6; }
2201	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2202	>	$as_echo_n "(cached) " >&6
2203	>	else
2204	>	eval "$3=\$ac_header_compiler"
2205	>	fi
2206	>	eval ac_res=\$$3
2207	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208	>	$as_echo "$ac_res" >&6; }
2209	>	fi
2210	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2211	>
2212	>	} # ac_fn_cxx_check_header_mongrel
2213	>
2214	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215	>	# -------------------------------------------
2216	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2217	>	# variable VAR accordingly.
2218	>	ac_fn_c_check_type ()
2219	>	{
2220	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222	>	$as_echo_n "checking for $2... " >&6; }
2223	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2224	>	$as_echo_n "(cached) " >&6
2225	>	else
2226	>	eval "$3=no"
2227	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228	>	/* end confdefs.h. */
2229	>	$4
2230	>	#ifdef FC_DUMMY_MAIN
2231	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2232	>	# ifdef __cplusplus
2233	>	extern "C"
2234	>	# endif
2235	>	int FC_DUMMY_MAIN() { return 1; }
2236	>	#endif
2237	>	#endif
2238	>	int
2239	>	main ()
2240	>	{
2241	>	if (sizeof ($2))
2242	>	return 0;
2243	>	;
2244	>	return 0;
2245	>	}
2246	>	_ACEOF
2247	>	if ac_fn_c_try_compile "$LINENO"; then :
2248	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	>	/* end confdefs.h. */
2250	>	$4
2251	>	#ifdef FC_DUMMY_MAIN
2252	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2253	>	# ifdef __cplusplus
2254	>	extern "C"
2255	>	# endif
2256	>	int FC_DUMMY_MAIN() { return 1; }
2257	>	#endif
2258	>	#endif
2259	>	int
2260	>	main ()
2261	>	{
2262	>	if (sizeof (($2)))
2263	>	return 0;
2264	>	;
2265	>	return 0;
2266	>	}
2267	>	_ACEOF
2268	>	if ac_fn_c_try_compile "$LINENO"; then :
2269	>
2270	>	else
2271	>	eval "$3=yes"
2272	>	fi
2273	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274	>	fi
2275	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276	>	fi
2277	>	eval ac_res=\$$3
2278	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279	>	$as_echo "$ac_res" >&6; }
2280	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2281	>
2282	>	} # ac_fn_c_check_type
2283	>	cat >config.log <<_ACEOF
2284	>	This file contains any messages produced by compilers while
2285	>	running configure, to aid debugging if configure makes a mistake.
2286	>
2287	>	It was created by OpenMD $as_me 1.0, which was
2288	>	generated by GNU Autoconf 2.65. Invocation command line was
2289	>
2290	>	$ $0 $@
2291	>
2292	>	_ACEOF
2293	>	exec 5>>config.log
2294	>	{
2295	>	cat <<_ASUNAME
2296	>	## --------- ##
2297	>	## Platform. ##
2298	>	## --------- ##
2299	>
2300	>	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
2301	>	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
2302	>	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
2303	>	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
2304	>	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
2305	>
2306	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
2307	>	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
2308	>
2309	>	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
2310	>	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
2311		/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
2312		/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
2313		/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
#	Line 1594 \| Line 2321 \| do
2321		do
2322		IFS=$as_save_IFS
2323		test -z "$as_dir" && as_dir=.
2324	<	$as_echo "PATH: $as_dir"
2325	<	done
2324	>	$as_echo "PATH: $as_dir"
2325	>	done
2326		IFS=$as_save_IFS
2327
2328		} >&5
#	Line 1632 \| Line 2359 \| do
2359		ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
2360		esac
2361		case $ac_pass in
2362	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
2362	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363		2)
2364	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
2364	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2365		if test $ac_must_keep_next = true; then
2366		ac_must_keep_next=false # Got value, back to normal.
2367		else
#	Line 1650 \| Line 2377 \| do
2377		-* ) ac_must_keep_next=true ;;
2378		esac
2379		fi
2380	<	ac_configure_args="$ac_configure_args '$ac_arg'"
2380	>	as_fn_append ac_configure_args " '$ac_arg'"
2381		;;
2382		esac
2383		done
2384		done
2385	<	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
2386	<	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
2385	>	{ ac_configure_args0=; unset ac_configure_args0;}
2386	>	{ ac_configure_args1=; unset ac_configure_args1;}
2387
2388		# When interrupted or exit'd, cleanup temporary files, and complete
2389		# config.log. We remove comments because anyway the quotes in there
#	Line 1681 \| Line 2408 \| _ASBOX
2408		case $ac_val in #(
2409		${as_nl})
2410		case $ac_var in #(
2411	<	_cv_) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2412	<	$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2411	>	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2412	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2413		esac
2414		case $ac_var in #(
2415		_ \| IFS \| as_nl) ;; #(
2416		BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2417	<	*) $as_unset $ac_var ;;
2417	>	*) { eval $ac_var=; unset $ac_var;} ;;
2418		esac ;;
2419		esac
2420		done
#	Line 1759 \| Line 2486 \| for ac_signal in 1 2 13 15; do
2486		exit $exit_status
2487		' 0
2488		for ac_signal in 1 2 13 15; do
2489	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
2489	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2490		done
2491		ac_signal=0
2492
2493		# confdefs.h avoids OS command line length limits that DEFS can exceed.
2494		rm -f -r conftest* confdefs.h
2495
2496	+	$as_echo "/* confdefs.h */" > confdefs.h
2497	+
2498		# Predefined preprocessor variables.
2499
2500		cat >>confdefs.h <<_ACEOF
2501		#define PACKAGE_NAME "$PACKAGE_NAME"
2502		_ACEOF
2503
1775	–
2504		cat >>confdefs.h <<_ACEOF
2505		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2506		_ACEOF
2507
1780	–
2508		cat >>confdefs.h <<_ACEOF
2509		#define PACKAGE_VERSION "$PACKAGE_VERSION"
2510		_ACEOF
2511
1785	–
2512		cat >>confdefs.h <<_ACEOF
2513		#define PACKAGE_STRING "$PACKAGE_STRING"
2514		_ACEOF
2515
1790	–
2516		cat >>confdefs.h <<_ACEOF
2517		#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2518		_ACEOF
2519
2520	+	cat >>confdefs.h <<_ACEOF
2521	+	#define PACKAGE_URL "$PACKAGE_URL"
2522	+	_ACEOF
2523
2524	+
2525		# Let the site file select an alternate cache file if it wants to.
2526		# Prefer an explicitly selected file to automatically selected ones.
2527		ac_site_file1=NONE
#	Line 1809 \| Line 2538 \| do
2538		for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2539		do
2540		test "x$ac_site_file" = xNONE && continue
2541	<	if test -r "$ac_site_file"; then
2542	<	{ $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2541	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2543		$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2544		sed 's/^/\| /' "$ac_site_file" >&5
2545		. "$ac_site_file"
#	Line 1818 \| Line 2547 \| if test -r "$cache_file"; then
2547		done
2548
2549		if test -r "$cache_file"; then
2550	<	# Some versions of bash will fail to source /dev/null (special
2551	<	# files actually), so we avoid doing that.
2552	<	if test -f "$cache_file"; then
2553	<	{ $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
2550	>	# Some versions of bash will fail to source /dev/null (special files
2551	>	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2552	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2553	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2554		$as_echo "$as_me: loading cache $cache_file" >&6;}
2555		case $cache_file in
2556		[\\/]* \| ?:[\\/]* ) . "$cache_file";;
#	Line 1829 \| Line 2558 \| else
2558		esac
2559		fi
2560		else
2561	<	{ $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
2561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2562		$as_echo "$as_me: creating cache $cache_file" >&6;}
2563		>$cache_file
2564		fi
#	Line 1844 \| Line 2573 \| for ac_var in $ac_precious_vars; do
2573		eval ac_new_val=\$ac_env_${ac_var}_value
2574		case $ac_old_set,$ac_new_set in
2575		set,)
2576	<	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2577		$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2578		ac_cache_corrupted=: ;;
2579		,set)
2580	<	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2580	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2581		$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2582		ac_cache_corrupted=: ;;
2583		,);;
#	Line 1858 \| Line 2587 \| $as_echo "$as_me: error: \`$ac_var' was not set in the
2587		ac_old_val_w=`echo x $ac_old_val`
2588		ac_new_val_w=`echo x $ac_new_val`
2589		if test "$ac_old_val_w" != "$ac_new_val_w"; then
2590	<	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2591		$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2592		ac_cache_corrupted=:
2593		else
2594	<	{ $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2595		$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2596		eval $ac_var=\$ac_old_val
2597		fi
2598	<	{ $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
2598	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2599		$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2600	<	{ $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
2600	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2601		$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2602		fi;;
2603		esac
#	Line 1880 \| Line 2609 \| $as_echo "$as_me: current value: \`$ac_new_val'" >&2
2609		esac
2610		case " $ac_configure_args " in
2611		" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2612	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2612	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2613		esac
2614		fi
2615		done
2616		if $ac_cache_corrupted; then
2617	<	{ $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2618	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2620		$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2621	<	{ { $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; }; }
2621	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2622		fi
2623	+	## -------------------- ##
2624	+	## Main body of script. ##
2625	+	## -------------------- ##
2626
1895	–
1896	–
1897	–
1898	–
1899	–
1900	–
1901	–
1902	–
1903	–
1904	–
1905	–
1906	–
1907	–
1908	–
1909	–
1910	–
1911	–
1912	–
1913	–
1914	–
1915	–
1916	–
1917	–
1918	–
2627		ac_ext=c
2628		ac_cpp='$CPP $CPPFLAGS'
2629		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1925 \| Line 2633 \| for ac_dir in ac-tools "$srcdir"/ac-tools; do
2633
2634		ac_aux_dir=
2635		for ac_dir in ac-tools "$srcdir"/ac-tools; do
2636	<	if test -f "$ac_dir/install-sh"; then
2637	<	ac_aux_dir=$ac_dir
2638	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2639	<	break
2640	<	elif test -f "$ac_dir/install.sh"; then
2641	<	ac_aux_dir=$ac_dir
2642	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1935	<	break
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
2636	>	for ac_t in install-sh install.sh shtool; do
2637	>	if test -f "$ac_dir/$ac_t"; then
2638	>	ac_aux_dir=$ac_dir
2639	>	ac_install_sh="$ac_aux_dir/$ac_t -c"
2640	>	break 2
2641	>	fi
2642	>	done
2643		done
2644		if test -z "$ac_aux_dir"; then
2645	<	{ { $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; }; }
2645	>	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2646		fi
2647
2648		# These three variables are undocumented and unsupported,
#	Line 2106 \| Line 2806 \| ac_config_headers="$ac_config_headers src/config.h"
2806
2807
2808
2809	<	# ACX_MPI_GET_PROG
2810	<
2811	<	# ACX_DETECT_MPI_IMPLEMENTATION
2812	<
2809	>	# ===========================================================================
2810	>	# http://www.nongnu.org/autoconf-archive/ax_mpi.html
2811	>	# ===========================================================================
2812	>	#
2813	>	# SYNOPSIS
2814	>	#
2815	>	# AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2816	>	#
2817	>	# DESCRIPTION
2818	>	#
2819	>	# This macro tries to find out how to compile programs that use MPI
2820	>	# (Message Passing Interface), a standard API for parallel process
2821	>	# communication (see http://www-unix.mcs.anl.gov/mpi/)
2822	>	#
2823	>	# On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2824	>	# to the name of the MPI compiler, depending upon the current language.
2825	>	# (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2826	>	# mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2827	>	# are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2828	>	# MPICC/MPICXX/MPIF77/MPIFC was not found).
2829	>	#
2830	>	# If you want to compile everything with MPI, you should set:
2831	>	#
2832	>	# CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2833	>	# LIBS="$MPILIBS $LIBS"
2834	>	#
2835	>	# NOTE: The above assumes that you will use $CC (or whatever) for linking
2836	>	# as well as for compiling. (This is the default for automake and most
2837	>	# Makefiles.)
2838	>	#
2839	>	# The user can force a particular library/compiler by setting the
2840	>	# MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2841	>	#
2842	>	# ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2843	>	# found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2844	>	# found. If ACTION-IF-FOUND is not specified, the default action will
2845	>	# define HAVE_MPI.
2846	>	#
2847	>	# LICENSE
2848	>	#
2849	>	# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2850	>	# Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2851	>	#
2852	>	# This program is free software: you can redistribute it and/or modify it
2853	>	# under the terms of the GNU General Public License as published by the
2854	>	# Free Software Foundation, either version 3 of the License, or (at your
2855	>	# option) any later version.
2856	>	#
2857	>	# This program is distributed in the hope that it will be useful, but
2858	>	# WITHOUT ANY WARRANTY; without even the implied warranty of
2859	>	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2860	>	# Public License for more details.
2861	>	#
2862	>	# You should have received a copy of the GNU General Public License along
2863	>	# with this program. If not, see <http://www.gnu.org/licenses/>.
2864	>	#
2865	>	# As a special exception, the respective Autoconf Macro's copyright owner
2866	>	# gives unlimited permission to copy, distribute and modify the configure
2867	>	# scripts that are the output of Autoconf when processing the Macro. You
2868	>	# need not follow the terms of the GNU General Public License when using
2869	>	# or distributing such scripts, even though portions of the text of the
2870	>	# Macro appear in them. The GNU General Public License (GPL) does govern
2871	>	# all other use of the material that constitutes the Autoconf Macro.
2872	>	#
2873	>	# This special exception to the GPL applies to versions of the Autoconf
2874	>	# Macro released by the Autoconf Archive. When you make and distribute a
2875	>	# modified version of the Autoconf Macro, you may extend this special
2876	>	# exception to the GPL to apply to your modified version as well.
2877
2878	+	# This is what autoupdate's m4 run will expand. It fires
2879	+	# the warning (with _au_warn_XXX), outputs it into the
2880	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2881	+	# the replacement expansion.
2882
2883
2884	+	# This is an auxiliary macro that is also run when
2885	+	# autoupdate runs m4. It simply calls m4_warning, but
2886	+	# we need a wrapper so that each warning is emitted only
2887	+	# once. We break the quoting in m4_warning's argument in
2888	+	# order to expand this macro's arguments, not AU_DEFUN's.
2889
2117	–	# ACX_MPI
2890
2891	+	# Finally, this is the expansion that is picked up by
2892	+	# autoconf. It tells the user to run autoupdate, and
2893	+	# then outputs the replacement expansion. We do not care
2894	+	# about autoupdate's warning because that contains
2895	+	# information on what to do after running autoupdate.
2896
2897
2898
2899	+	# who am i
2900	+	# Make sure we can run config.sub.
2901	+	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
2902	+	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2903
2904	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2905	+	$as_echo_n "checking build system type... " >&6; }
2906	+	if test "${ac_cv_build+set}" = set; then :
2907	+	$as_echo_n "(cached) " >&6
2908	+	else
2909	+	ac_build_alias=$build_alias
2910	+	test "x$ac_build_alias" = x &&
2911	+	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2912	+	test "x$ac_build_alias" = x &&
2913	+	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2914	+	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
2915	+	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2916
2917	+	fi
2918	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2919	+	$as_echo "$ac_cv_build" >&6; }
2920	+	case $ac_cv_build in
2921	+	--*) ;;
2922	+	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2923	+	esac
2924	+	build=$ac_cv_build
2925	+	ac_save_IFS=$IFS; IFS='-'
2926	+	set x $ac_cv_build
2927	+	shift
2928	+	build_cpu=$1
2929	+	build_vendor=$2
2930	+	shift; shift
2931	+	# Remember, the first character of IFS is used to create $*,
2932	+	# except with old shells:
2933	+	build_os=$*
2934	+	IFS=$ac_save_IFS
2935	+	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
2936
2937
2938	<
2127	<
2128	<
2129	<
2130	<
2131	<
2132	<
2133	<
2134	<
2135	<
2136	<
2137	<
2138	<
2139	<
2140	<
2141	<
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	<	# - 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
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2939		$as_echo_n "checking host system type... " >&6; }
2940	<	if test "${ac_cv_host+set}" = set; then
2940	>	if test "${ac_cv_host+set}" = set; then :
2941		$as_echo_n "(cached) " >&6
2942		else
2943		if test "x$host_alias" = x; then
2944		ac_cv_host=$ac_cv_build
2945		else
2946		ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
2947	<	{ { $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; }; }
2947	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2948		fi
2949
2950		fi
2951	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2952		$as_echo "$ac_cv_host" >&6; }
2953		case $ac_cv_host in
2954		--*) ;;
2955	<	*) { { $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; }; };;
2955	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2956		esac
2957		host=$ac_cv_host
2958		ac_save_IFS=$IFS; IFS='-'
#	Line 2267 \| Line 2972 \| *case $host_os in \ ) host_os=`echo "$host_os" \| sed*
2972
2973
2974		# set program name
2975	<	PROGNAME="oopse"
2975	>	PROGNAME="openmd"
2976
2977
2978
2979
2980		OBJEXT=".$OBJEXT"
2981
2982	<	OOPSE=oopse
2982	>	OPENMD=openmd
2983
2984		if test "x${prefix}" = "xNONE"
2985		then
2986	<	OOPSE_HOME=${ac_default_prefix}/oopse
2986	>	OPENMD_HOME=${ac_default_prefix}/openmd
2987		else
2988	<	OOPSE_HOME=${prefix}/oopse
2988	>	OPENMD_HOME=${prefix}/openmd
2989		fi
2990	<	# Check whether --enable-oopse-home was given.
2991	<	if test "${enable_oopse_home+set}" = set; then
2992	<	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
2990	>	# Check whether --enable-openmd-home was given.
2991	>	if test "${enable_openmd_home+set}" = set; then :
2992	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2993		fi
2994
2995
#	Line 2293 \| Line 2998 \| debug=0
2998
2999		debug=0
3000		# Check whether --enable-debug was given.
3001	<	if test "${enable_debug+set}" = set; then
3001	>	if test "${enable_debug+set}" = set; then :
3002		enableval=$enable_debug; debug=1
3003		fi
3004
3005		if test "${DEBUG}"; then
3006
3007	<	cat >>confdefs.h <<\_ACEOF
2303	<	#define debug 1
2304	<	_ACEOF
3007	>	$as_echo "#define debug 1" >>confdefs.h
3008
3009		msg="$msg, debug mode"
3010		fi
3011
3012
3013		# Check whether --enable-single was given.
3014	<	if test "${enable_single+set}" = set; then
3014	>	if test "${enable_single+set}" = set; then :
3015		enableval=$enable_single; ok=$enableval
3016		else
3017		ok=no
3018		fi
3019
3020		# Check whether --enable-float was given.
3021	<	if test "${enable_float+set}" = set; then
3021	>	if test "${enable_float+set}" = set; then :
3022		enableval=$enable_float; ok=$enableval
3023		fi
3024
3025		if test "$ok" = "yes"; then
3026
3027	<	cat >>confdefs.h <<\_ACEOF
2325	<	#define SINGLE_PRECISION 1
2326	<	_ACEOF
3027	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3028
3029		USE_SINGLE_PRECISION=yes
3030
#	Line 2334 \| Line 3035 \| set dummy $ac_prog; ac_word=$2
3035		do
3036		# Extract the first word of "$ac_prog", so it can be a program name with args.
3037		set dummy $ac_prog; ac_word=$2
3038	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3039		$as_echo_n "checking for $ac_word... " >&6; }
3040	<	if test "${ac_cv_prog_ac_cc_set+set}" = set; then
3040	>	if test "${ac_cv_prog_ac_cc_set+set}" = set; then :
3041		$as_echo_n "(cached) " >&6
3042		else
3043		if test -n "$ac_cc_set"; then
#	Line 2347 \| Line 3048 \| do
3048		do
3049		IFS=$as_save_IFS
3050		test -z "$as_dir" && as_dir=.
3051	<	for ac_exec_ext in '' $ac_executable_extensions; do
3051	>	for ac_exec_ext in '' $ac_executable_extensions; do
3052		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3053		ac_cv_prog_ac_cc_set="$ac_prog"
3054	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3054	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055		break 2
3056		fi
3057		done
3058	<	done
3058	>	done
3059		IFS=$as_save_IFS
3060
3061		fi
3062		fi
3063		ac_cc_set=$ac_cv_prog_ac_cc_set
3064		if test -n "$ac_cc_set"; then
3065	<	{ $as_echo "$as_me:$LINENO: result: $ac_cc_set" >&5
3065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_set" >&5
3066		$as_echo "$ac_cc_set" >&6; }
3067		else
3068	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069		$as_echo "no" >&6; }
3070		fi
3071
#	Line 2373 \| Line 3074 \| test -n "$ac_cc_set" \|\| ac_cc_set="no"
3074		done
3075		test -n "$ac_cc_set" \|\| ac_cc_set="no"
3076
3077	<	if test $ac_cc_set != no; then
3077	>	if test $ac_cc_set != no; then :
3078
3079		# Extract the first word of "$ac_cc_set", so it can be a program name with args.
3080		set dummy $ac_cc_set; ac_word=$2
3081	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3082		$as_echo_n "checking for $ac_word... " >&6; }
3083	<	if test "${ac_cv_path_ac_cc_path+set}" = set; then
3083	>	if test "${ac_cv_path_ac_cc_path+set}" = set; then :
3084		$as_echo_n "(cached) " >&6
3085		else
3086		case $ac_cc_path in
#	Line 2392 \| Line 3093 \| do
3093		do
3094		IFS=$as_save_IFS
3095		test -z "$as_dir" && as_dir=.
3096	<	for ac_exec_ext in '' $ac_executable_extensions; do
3096	>	for ac_exec_ext in '' $ac_executable_extensions; do
3097		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098		ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
3099	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3099	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100		break 2
3101		fi
3102		done
3103	<	done
3103	>	done
3104		IFS=$as_save_IFS
3105
3106		test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
#	Line 2408 \| Line 3109 \| if test -n "$ac_cc_path"; then
3109		fi
3110		ac_cc_path=$ac_cv_path_ac_cc_path
3111		if test -n "$ac_cc_path"; then
3112	<	{ $as_echo "$as_me:$LINENO: result: $ac_cc_path" >&5
3112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_path" >&5
3113		$as_echo "$ac_cc_path" >&6; }
3114		else
3115	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116		$as_echo "no" >&6; }
3117		fi
3118
3119
3120		else
3121
3122	<	{ { $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; }; }
3122	>	as_fn_error "Specified C compiler $CC doesn't seem to exist!" "$LINENO" 5
3123		fi
3124
3125	+	if test $ac_cc_path != no; then :
3126
3127	<	if test $ac_cc_path != no; then
2428	<
2429	<	{ $as_echo "$as_me:$LINENO: Will attempt to use $CC as C compiler" >&5
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CC as C compiler" >&5
3128		$as_echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
3129	+	MPICC=$CC
3130	+
3131		else
3132
3133	<	{ { $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; }; }
3133	>	as_fn_error "Can't find path to user-specified C compiler $CC" "$LINENO" 5
3134		fi
2437	–
3135		fi
3136
3137		if test x"$CXX" != x; then
#	Line 2442 \| Line 3139 \| set dummy $ac_prog; ac_word=$2
3139		do
3140		# Extract the first word of "$ac_prog", so it can be a program name with args.
3141		set dummy $ac_prog; ac_word=$2
3142	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143		$as_echo_n "checking for $ac_word... " >&6; }
3144	<	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then
3144	>	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then :
3145		$as_echo_n "(cached) " >&6
3146		else
3147		if test -n "$ac_cxx_set"; then
#	Line 2455 \| Line 3152 \| do
3152		do
3153		IFS=$as_save_IFS
3154		test -z "$as_dir" && as_dir=.
3155	<	for ac_exec_ext in '' $ac_executable_extensions; do
3155	>	for ac_exec_ext in '' $ac_executable_extensions; do
3156		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3157		ac_cv_prog_ac_cxx_set="$ac_prog"
3158	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3158	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159		break 2
3160		fi
3161		done
3162	<	done
3162	>	done
3163		IFS=$as_save_IFS
3164
3165		fi
3166		fi
3167		ac_cxx_set=$ac_cv_prog_ac_cxx_set
3168		if test -n "$ac_cxx_set"; then
3169	<	{ $as_echo "$as_me:$LINENO: result: $ac_cxx_set" >&5
3169	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_set" >&5
3170		$as_echo "$ac_cxx_set" >&6; }
3171		else
3172	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173		$as_echo "no" >&6; }
3174		fi
3175
#	Line 2481 \| Line 3178 \| test -n "$ac_cxx_set" \|\| ac_cxx_set="no"
3178		done
3179		test -n "$ac_cxx_set" \|\| ac_cxx_set="no"
3180
3181	<	if test $ac_cxx_set != no; then
3181	>	if test $ac_cxx_set != no; then :
3182
3183		# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
3184		set dummy $ac_cxx_set; ac_word=$2
3185	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3186		$as_echo_n "checking for $ac_word... " >&6; }
3187	<	if test "${ac_cv_path_ac_cxx_path+set}" = set; then
3187	>	if test "${ac_cv_path_ac_cxx_path+set}" = set; then :
3188		$as_echo_n "(cached) " >&6
3189		else
3190		case $ac_cxx_path in
#	Line 2500 \| Line 3197 \| do
3197		do
3198		IFS=$as_save_IFS
3199		test -z "$as_dir" && as_dir=.
3200	<	for ac_exec_ext in '' $ac_executable_extensions; do
3200	>	for ac_exec_ext in '' $ac_executable_extensions; do
3201		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3202		ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
3203	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3203	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204		break 2
3205		fi
3206		done
3207	<	done
3207	>	done
3208		IFS=$as_save_IFS
3209
3210		test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
#	Line 2516 \| Line 3213 \| if test -n "$ac_cxx_path"; then
3213		fi
3214		ac_cxx_path=$ac_cv_path_ac_cxx_path
3215		if test -n "$ac_cxx_path"; then
3216	<	{ $as_echo "$as_me:$LINENO: result: $ac_cxx_path" >&5
3216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_path" >&5
3217		$as_echo "$ac_cxx_path" >&6; }
3218		else
3219	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3219	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220		$as_echo "no" >&6; }
3221		fi
3222
3223
3224		else
3225
3226	<	{ { $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; }; }
3226	>	as_fn_error "Specified C++ compiler $CXX doesn't seem to exist!" "$LINENO" 5
3227		fi
3228
3229	+	if test $ac_cxx_path != no; then :
3230
3231	<	if test $ac_cxx_path != no; then
2536	<
2537	<	{ $as_echo "$as_me:$LINENO: Will attempt to use $CXX as C++ compiler" >&5
3231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CXX as C++ compiler" >&5
3232		$as_echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3233	+	MPICXX=$CXX
3234	+
3235		else
3236
3237	<	{ { $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; }; }
3237	>	as_fn_error "Can't find path to user-specified C++ compiler $CXX" "$LINENO" 5
3238		fi
2545	–
3239		fi
3240
3241		if test x"$FC" != x; then
#	Line 2550 \| Line 3243 \| set dummy $ac_prog; ac_word=$2
3243		do
3244		# Extract the first word of "$ac_prog", so it can be a program name with args.
3245		set dummy $ac_prog; ac_word=$2
3246	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3246	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3247		$as_echo_n "checking for $ac_word... " >&6; }
3248	<	if test "${ac_cv_prog_ac_fc_set+set}" = set; then
3248	>	if test "${ac_cv_prog_ac_fc_set+set}" = set; then :
3249		$as_echo_n "(cached) " >&6
3250		else
3251		if test -n "$ac_fc_set"; then
#	Line 2563 \| Line 3256 \| do
3256		do
3257		IFS=$as_save_IFS
3258		test -z "$as_dir" && as_dir=.
3259	<	for ac_exec_ext in '' $ac_executable_extensions; do
3259	>	for ac_exec_ext in '' $ac_executable_extensions; do
3260		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3261		ac_cv_prog_ac_fc_set="$ac_prog"
3262	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3262	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3263		break 2
3264		fi
3265		done
3266	<	done
3266	>	done
3267		IFS=$as_save_IFS
3268
3269		fi
3270		fi
3271		ac_fc_set=$ac_cv_prog_ac_fc_set
3272		if test -n "$ac_fc_set"; then
3273	<	{ $as_echo "$as_me:$LINENO: result: $ac_fc_set" >&5
3273	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_set" >&5
3274		$as_echo "$ac_fc_set" >&6; }
3275		else
3276	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3277		$as_echo "no" >&6; }
3278		fi
3279
#	Line 2589 \| Line 3282 \| test -n "$ac_fc_set" \|\| ac_fc_set="no"
3282		done
3283		test -n "$ac_fc_set" \|\| ac_fc_set="no"
3284
3285	<	if test $ac_fc_set != no; then
3285	>	if test $ac_fc_set != no; then :
3286
3287		# Extract the first word of "$ac_fc_set", so it can be a program name with args.
3288		set dummy $ac_fc_set; ac_word=$2
3289	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3289	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3290		$as_echo_n "checking for $ac_word... " >&6; }
3291	<	if test "${ac_cv_path_ac_fc_path+set}" = set; then
3291	>	if test "${ac_cv_path_ac_fc_path+set}" = set; then :
3292		$as_echo_n "(cached) " >&6
3293		else
3294		case $ac_fc_path in
#	Line 2608 \| Line 3301 \| do
3301		do
3302		IFS=$as_save_IFS
3303		test -z "$as_dir" && as_dir=.
3304	<	for ac_exec_ext in '' $ac_executable_extensions; do
3304	>	for ac_exec_ext in '' $ac_executable_extensions; do
3305		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3306		ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
3307	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3307	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3308		break 2
3309		fi
3310		done
3311	<	done
3311	>	done
3312		IFS=$as_save_IFS
3313
3314		test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
#	Line 2624 \| Line 3317 \| if test -n "$ac_fc_path"; then
3317		fi
3318		ac_fc_path=$ac_cv_path_ac_fc_path
3319		if test -n "$ac_fc_path"; then
3320	<	{ $as_echo "$as_me:$LINENO: result: $ac_fc_path" >&5
3320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_path" >&5
3321		$as_echo "$ac_fc_path" >&6; }
3322		else
3323	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3323	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3324		$as_echo "no" >&6; }
3325		fi
3326
3327
3328		else
3329
3330	<	{ { $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; }; }
3330	>	as_fn_error "Specified Fortran compiler $FC doesn't seem to exist!" "$LINENO" 5
3331		fi
3332
3333	+	if test $ac_fc_path != no; then :
3334
3335	<	if test $ac_fc_path != no; then
2644	<
2645	<	{ $as_echo "$as_me:$LINENO: Will attempt to use $FC as Fortran compiler" >&5
3335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $FC as Fortran compiler" >&5
3336		$as_echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3337	+	MPIFC=$FC
3338	+
3339		else
3340
3341	<	{ { $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; }; }
3341	>	as_fn_error "Can't find path to user-specified Fortran compiler $FC" "$LINENO" 5
3342		fi
2653	–
3343		fi
3344
3345
3346	<
3346	>	ac_ext=cpp
3347	>	ac_cpp='$CXXCPP $CPPFLAGS'
3348	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3349	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3350	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3351
3352	<	# Check whether --with-mpi was given.
3353	<	if test "${with_mpi+set}" = set; then
3354	<	withval=$with_mpi;
3355	<	else
3356	<	with_mpi="auto"
3357	<	fi
3358	<
3359	<	if test "x$with_mpi" != "xno"; then
3360	<
3361	<
3362	<	for ac_prog in $CC openmpicc mpicc
3363	<	do
3364	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3365	<	set dummy $ac_prog; ac_word=$2
3366	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3352	>	ac_ext=cpp
3353	>	ac_cpp='$CXXCPP $CPPFLAGS'
3354	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3355	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3356	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3357	>	if test -z "$CXX"; then
3358	>	if test -n "$CCC"; then
3359	>	CXX=$CCC
3360	>	else
3361	>	if test -n "$ac_tool_prefix"; then
3362	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3363	>	do
3364	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3365	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3367		$as_echo_n "checking for $ac_word... " >&6; }
3368	<	if test "${ac_cv_prog_acx_mpi_mpicc+set}" = set; then
3368	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3369		$as_echo_n "(cached) " >&6
3370		else
3371	<	if test -n "$acx_mpi_mpicc"; then
3372	<	ac_cv_prog_acx_mpi_mpicc="$acx_mpi_mpicc" # Let the user override the test.
3371	>	if test -n "$CXX"; then
3372	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3373		else
3374		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3375		for as_dir in $PATH
3376		do
3377		IFS=$as_save_IFS
3378		test -z "$as_dir" && as_dir=.
3379	<	for ac_exec_ext in '' $ac_executable_extensions; do
3379	>	for ac_exec_ext in '' $ac_executable_extensions; do
3380		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3381	<	ac_cv_prog_acx_mpi_mpicc="$ac_prog"
3382	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3381	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3382	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3383		break 2
3384		fi
3385		done
3386	<	done
3386	>	done
3387		IFS=$as_save_IFS
3388
3389		fi
3390		fi
3391	<	acx_mpi_mpicc=$ac_cv_prog_acx_mpi_mpicc
3392	<	if test -n "$acx_mpi_mpicc"; then
3393	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpicc" >&5
3394	<	$as_echo "$acx_mpi_mpicc" >&6; }
3391	>	CXX=$ac_cv_prog_CXX
3392	>	if test -n "$CXX"; then
3393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3394	>	$as_echo "$CXX" >&6; }
3395		else
3396	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3397		$as_echo "no" >&6; }
3398		fi
3399
3400
3401	<	test -n "$acx_mpi_mpicc" && break
3402	<	done
2710	<	test -n "$acx_mpi_mpicc" \|\| acx_mpi_mpicc="no"
2711	<
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
3401	>	test -n "$CXX" && break
3402	>	done
3403		fi
3404	<	acx_mpi_mpicc_path=$ac_cv_path_acx_mpi_mpicc_path
3405	<	if test -n "$acx_mpi_mpicc_path"; then
3406	<	{ $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	<	for ac_prog in $FC openmpif90 mpif90
3404	>	if test -z "$CXX"; then
3405	>	ac_ct_CXX=$CXX
3406	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3407		do
3408		# Extract the first word of "$ac_prog", so it can be a program name with args.
3409		set dummy $ac_prog; ac_word=$2
3410	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3410	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3411		$as_echo_n "checking for $ac_word... " >&6; }
3412	<	if test "${ac_cv_prog_acx_mpi_mpif90+set}" = set; then
3412	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3413		$as_echo_n "(cached) " >&6
3414		else
3415	<	if test -n "$acx_mpi_mpif90"; then
3416	<	ac_cv_prog_acx_mpi_mpif90="$acx_mpi_mpif90" # Let the user override the test.
3415	>	if test -n "$ac_ct_CXX"; then
3416	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3417		else
3418		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3419		for as_dir in $PATH
3420		do
3421		IFS=$as_save_IFS
3422		test -z "$as_dir" && as_dir=.
3423	<	for ac_exec_ext in '' $ac_executable_extensions; do
3423	>	for ac_exec_ext in '' $ac_executable_extensions; do
3424		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3425	<	ac_cv_prog_acx_mpi_mpif90="$ac_prog"
3426	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3425	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3426	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3427		break 2
3428		fi
3429		done
3430	<	done
3430	>	done
3431		IFS=$as_save_IFS
3432
3433		fi
3434		fi
3435	<	acx_mpi_mpif90=$ac_cv_prog_acx_mpi_mpif90
3436	<	if test -n "$acx_mpi_mpif90"; then
3437	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpif90" >&5
3438	<	$as_echo "$acx_mpi_mpif90" >&6; }
3435	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3436	>	if test -n "$ac_ct_CXX"; then
3437	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3438	>	$as_echo "$ac_ct_CXX" >&6; }
3439		else
3440	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3440	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3441		$as_echo "no" >&6; }
3442		fi
3443
3444
3445	<	test -n "$acx_mpi_mpif90" && break
3445	>	test -n "$ac_ct_CXX" && break
3446		done
2798	–	test -n "$acx_mpi_mpif90" \|\| acx_mpi_mpif90="no"
3447
3448	<	if test $acx_mpi_mpif90 != no; then
3448	>	if test "x$ac_ct_CXX" = x; then
3449	>	CXX="g++"
3450	>	else
3451	>	case $cross_compiling:$ac_tool_warned in
3452	>	yes:)
3453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3454	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3455	>	ac_tool_warned=yes ;;
3456	>	esac
3457	>	CXX=$ac_ct_CXX
3458	>	fi
3459	>	fi
3460
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
3461		fi
3462	+	fi
3463	+	# Provide some information about the compiler.
3464	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3465	+	set X $ac_compile
3466	+	ac_compiler=$2
3467	+	for ac_option in --version -v -V -qversion; do
3468	+	{ { ac_try="$ac_compiler $ac_option >&5"
3469	+	case "(($ac_try" in
3470	+	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3471	+	*) ac_try_echo=$ac_try;;
3472	+	esac
3473	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3474	+	$as_echo "$ac_try_echo"; } >&5
3475	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3476	+	ac_status=$?
3477	+	if test -s conftest.err; then
3478	+	sed '10a\
3479	+	... rest of stderr output deleted ...
3480	+	10q' conftest.err >conftest.er1
3481	+	cat conftest.er1 >&5
3482	+	fi
3483	+	rm -f conftest.er1 conftest.err
3484	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3485	+	test $ac_status = 0; }
3486		done
3487	+
3488	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489	+	/* end confdefs.h. */
3490	+
3491	+	int
3492	+	main ()
3493	+	{
3494	+
3495	+	;
3496	+	return 0;
3497	+	}
3498	+	_ACEOF
3499	+	ac_clean_files_save=$ac_clean_files
3500	+	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3501	+	# Try to create an executable without -o first, disregard a.out.
3502	+	# It will help us diagnose broken compilers, and finding out an intuition
3503	+	# of exeext.
3504	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3505	+	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3506	+	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
3507	+
3508	+	# The possible output files:
3509	+	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3510	+
3511	+	ac_rmfiles=
3512	+	for ac_file in $ac_files
3513	+	do
3514	+	case $ac_file in
3515	+	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3516	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3517	+	esac
3518		done
3519	<	IFS=$as_save_IFS
3519	>	rm -f $ac_rmfiles
3520
3521	<	test -z "$ac_cv_path_acx_mpi_mpif90_path" && ac_cv_path_acx_mpi_mpif90_path="no"
3522	<	;;
3521	>	if { { ac_try="$ac_link_default"
3522	>	case "(($ac_try" in
3523	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3524	>	*) ac_try_echo=$ac_try;;
3525		esac
3526	<	fi
3527	<	acx_mpi_mpif90_path=$ac_cv_path_acx_mpi_mpif90_path
3528	<	if test -n "$acx_mpi_mpif90_path"; then
3529	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpif90_path" >&5
3530	<	$as_echo "$acx_mpi_mpif90_path" >&6; }
3531	<	else
3532	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3533	<	$as_echo "no" >&6; }
3534	<	fi
3535	<
3536	<
3537	<	fi
3538	<
3539	<	for ac_prog in $CXX openmpicxx openmpiCC openmpic++ mpicxx mpiCC mpic++
3540	<	do
3541	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3542	<	set dummy $ac_prog; ac_word=$2
3543	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3544	<	$as_echo_n "checking for $ac_word... " >&6; }
3545	<	if test "${ac_cv_prog_acx_mpi_mpicxx+set}" = set; then
3546	<	$as_echo_n "(cached) " >&6
3547	<	else
3548	<	if test -n "$acx_mpi_mpicxx"; then
3549	<	ac_cv_prog_acx_mpi_mpicxx="$acx_mpi_mpicxx" # Let the user override the test.
3550	<	else
3551	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3552	<	for as_dir in $PATH
3553	<	do
3554	<	IFS=$as_save_IFS
3555	<	test -z "$as_dir" && as_dir=.
3556	<	for ac_exec_ext in '' $ac_executable_extensions; do
3557	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3558	<	ac_cv_prog_acx_mpi_mpicxx="$ac_prog"
3559	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3560	<	break 2
2867	<	fi
3526	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527	>	$as_echo "$ac_try_echo"; } >&5
3528	>	(eval "$ac_link_default") 2>&5
3529	>	ac_status=$?
3530	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3531	>	test $ac_status = 0; }; then :
3532	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3533	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3534	>	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3535	>	# so that the user can short-circuit this test for compilers unknown to
3536	>	# Autoconf.
3537	>	for ac_file in $ac_files ''
3538	>	do
3539	>	test -f "$ac_file" \|\| continue
3540	>	case $ac_file in
3541	>	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
3542	>	;;
3543	>	[ab].out )
3544	>	# We found the default executable, but exeext='' is most
3545	>	# certainly right.
3546	>	break;;
3547	>	. )
3548	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3549	>	then :; else
3550	>	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3551	>	fi
3552	>	# We set ac_cv_exeext here because the later test for it is not
3553	>	# safe: cross compilers may not add the suffix if given an `-o'
3554	>	# argument, so we may need to know it at that point already.
3555	>	# Even if this section looks crufty: it has the advantage of
3556	>	# actually working.
3557	>	break;;
3558	>	* )
3559	>	break;;
3560	>	esac
3561		done
3562	<	done
2870	<	IFS=$as_save_IFS
3562	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3563
2872	–	fi
2873	–	fi
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; }
3564		else
3565	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
2880	<	$as_echo "no" >&6; }
3565	>	ac_file=''
3566		fi
3567	+	if test -z "$ac_file"; then :
3568	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3569	+	$as_echo "no" >&6; }
3570	+	$as_echo "$as_me: failed program was:" >&5
3571	+	sed 's/^/\| /' conftest.$ac_ext >&5
3572
3573	<
3574	<	test -n "$acx_mpi_mpicxx" && break
3575	<	done
3576	<	test -n "$acx_mpi_mpicxx" \|\| acx_mpi_mpicxx="no"
3577	<
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
3573	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3574	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3575	>	{ as_fn_set_status 77
3576	>	as_fn_error "C++ compiler cannot create executables
3577	>	See \`config.log' for more details." "$LINENO" 5; }; }
3578		else
3579	<	case $acx_mpi_mpicxx_path in
3580	<	[\\/]* \| ?:[\\/]*)
3581	<	ac_cv_path_acx_mpi_mpicxx_path="$acx_mpi_mpicxx_path" # Let the user override the test with a path.
3582	<	;;
3583	<	*)
3584	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3585	<	for as_dir in $PATH
3586	<	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
3579	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3580	>	$as_echo "yes" >&6; }
3581	>	fi
3582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3583	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3585	>	$as_echo "$ac_file" >&6; }
3586	>	ac_exeext=$ac_cv_exeext
3587
3588	<	test -z "$ac_cv_path_acx_mpi_mpicxx_path" && ac_cv_path_acx_mpi_mpicxx_path="no"
3589	<	;;
3588	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3589	>	ac_clean_files=$ac_clean_files_save
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3591	>	$as_echo_n "checking for suffix of executables... " >&6; }
3592	>	if { { ac_try="$ac_link"
3593	>	case "(($ac_try" in
3594	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3595	>	*) ac_try_echo=$ac_try;;
3596		esac
3597	<	fi
3598	<	acx_mpi_mpicxx_path=$ac_cv_path_acx_mpi_mpicxx_path
3599	<	if test -n "$acx_mpi_mpicxx_path"; then
3600	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpicxx_path" >&5
3601	<	$as_echo "$acx_mpi_mpicxx_path" >&6; }
3597	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3598	>	$as_echo "$ac_try_echo"; } >&5
3599	>	(eval "$ac_link") 2>&5
3600	>	ac_status=$?
3601	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3602	>	test $ac_status = 0; }; then :
3603	>	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3604	>	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3605	>	# work properly (i.e., refer to `conftest.exe'), while it won't with
3606	>	# `rm'.
3607	>	for ac_file in conftest.exe conftest conftest.*; do
3608	>	test -f "$ac_file" \|\| continue
3609	>	case $ac_file in
3610	>	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3611	>	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3612	>	break;;
3613	>	* ) break;;
3614	>	esac
3615	>	done
3616		else
3617	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3618	<	$as_echo "no" >&6; }
3617	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3618	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3619	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3620	>	See \`config.log' for more details." "$LINENO" 5; }
3621		fi
3622	+	rm -f conftest conftest$ac_cv_exeext
3623	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3624	+	$as_echo "$ac_cv_exeext" >&6; }
3625
3626	+	rm -f conftest.$ac_ext
3627	+	EXEEXT=$ac_cv_exeext
3628	+	ac_exeext=$EXEEXT
3629	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3630	+	/* end confdefs.h. */
3631	+	#include <stdio.h>
3632	+	int
3633	+	main ()
3634	+	{
3635	+	FILE *f = fopen ("conftest.out", "w");
3636	+	return ferror (f) \|\| fclose (f) != 0;
3637
3638	+	;
3639	+	return 0;
3640	+	}
3641	+	_ACEOF
3642	+	ac_clean_files="$ac_clean_files conftest.out"
3643	+	# Check that the compiler produces executables we can run. If not, either
3644	+	# the compiler is broken, or we cross compile.
3645	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3646	+	$as_echo_n "checking whether we are cross compiling... " >&6; }
3647	+	if test "$cross_compiling" != yes; then
3648	+	{ { ac_try="$ac_link"
3649	+	case "(($ac_try" in
3650	+	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3651	+	*) ac_try_echo=$ac_try;;
3652	+	esac
3653	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3654	+	$as_echo "$ac_try_echo"; } >&5
3655	+	(eval "$ac_link") 2>&5
3656	+	ac_status=$?
3657	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3658	+	test $ac_status = 0; }
3659	+	if { ac_try='./conftest$ac_cv_exeext'
3660	+	{ { case "(($ac_try" in
3661	+	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3662	+	*) ac_try_echo=$ac_try;;
3663	+	esac
3664	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3665	+	$as_echo "$ac_try_echo"; } >&5
3666	+	(eval "$ac_try") 2>&5
3667	+	ac_status=$?
3668	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669	+	test $ac_status = 0; }; }; then
3670	+	cross_compiling=no
3671	+	else
3672	+	if test "$cross_compiling" = maybe; then
3673	+	cross_compiling=yes
3674	+	else
3675	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3676	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3677	+	as_fn_error "cannot run C++ compiled programs.
3678	+	If you meant to cross compile, use \`--host'.
3679	+	See \`config.log' for more details." "$LINENO" 5; }
3680	+	fi
3681	+	fi
3682		fi
3683	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3684	+	$as_echo "$cross_compiling" >&6; }
3685
3686	<	if test $acx_mpi_mpicc = no; then
3686	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3687	>	ac_clean_files=$ac_clean_files_save
3688	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3689	>	$as_echo_n "checking for suffix of object files... " >&6; }
3690	>	if test "${ac_cv_objext+set}" = set; then :
3691	>	$as_echo_n "(cached) " >&6
3692	>	else
3693	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694	>	/* end confdefs.h. */
3695
3696	<	if test $acx_mpi_mpicxx = no; then
3696	>	int
3697	>	main ()
3698	>	{
3699
3700	<	acx_mpi_compiler=no
3701	<
3700	>	;
3701	>	return 0;
3702	>	}
3703	>	_ACEOF
3704	>	rm -f conftest.o conftest.obj
3705	>	if { { ac_try="$ac_compile"
3706	>	case "(($ac_try" in
3707	>	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3708	>	*) ac_try_echo=$ac_try;;
3709	>	esac
3710	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3711	>	$as_echo "$ac_try_echo"; } >&5
3712	>	(eval "$ac_compile") 2>&5
3713	>	ac_status=$?
3714	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3715	>	test $ac_status = 0; }; then :
3716	>	for ac_file in conftest.o conftest.obj conftest.*; do
3717	>	test -f "$ac_file" \|\| continue;
3718	>	case $ac_file in
3719	>	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
3720	>	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
3721	>	break;;
3722	>	esac
3723	>	done
3724		else
3725	+	$as_echo "$as_me: failed program was:" >&5
3726	+	sed 's/^/\| /' conftest.$ac_ext >&5
3727
3728	<	acx_mpi_compiler=$acx_mpi_mpicxx
3729	<	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
3728	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3729	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3730	>	as_fn_error "cannot compute suffix of object files: cannot compile
3731	>	See \`config.log' for more details." "$LINENO" 5; }
3732		fi
3733	<
3734	<
3733	>	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3734	>	fi
3735	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3736	>	$as_echo "$ac_cv_objext" >&6; }
3737	>	OBJEXT=$ac_cv_objext
3738	>	ac_objext=$OBJEXT
3739	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3740	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3741	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3742	>	$as_echo_n "(cached) " >&6
3743		else
3744	<
2948	<	if test $acx_mpi_mpicxx = no; then
2949	<
2950	<	acx_mpi_compiler=$acx_mpi_mpicc
2951	<	acx_mpi_compiler_path=$acx_mpi_mpicc_path
2952	<
2953	<	else
2954	<
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	<
2963	<	cat >conftest.$ac_ext <<_ACEOF
2964	<	/* confdefs.h. */
2965	<	_ACEOF
2966	<	cat confdefs.h >>conftest.$ac_ext
2967	<	cat >>conftest.$ac_ext <<_ACEOF
3744	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745		/* end confdefs.h. */
3746
2970	–	#include <mpi.h>
2971	–
3747		int
3748		main ()
3749		{
3750	+	#ifndef __GNUC__
3751	+	choke me
3752	+	#endif
3753
2976	–	MPI_Finalize();
2977	–
3754		;
3755		return 0;
3756		}
3757		_ACEOF
3758	<	if { (ac_try="$acx_mpi_mpicxx_path -c conftest.$ac_ext >&5"
3759	<	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	<	$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	<
3758	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3759	>	ac_compiler_gnu=yes
3760		else
3761	<
3005	<	acx_mpi_compiler=$acx_mpi_mpicc
3006	<	acx_mpi_compiler_path=$acx_mpi_mpicc_path
3761	>	ac_compiler_gnu=no
3762		fi
3763	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764	+	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3765
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	–	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_compiler" >&5
3016	–	$as_echo "$acx_mpi_compiler" >&6; }
3766		fi
3767	<
3768	<	fi
3769	<
3770	<	{ $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	<	ac_save_ext=$ac_ext
3029	<	ac_ext=F90
3030	<	rm -f conftest*
3031	<	cat >conftest.$ac_ext <<EOF
3032	<	program main
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; }
3767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3768	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3769	>	if test $ac_compiler_gnu = yes; then
3770	>	GXX=yes
3771		else
3772	<	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; }
3772	>	GXX=
3773		fi
3774	<	rm -f conftest*
3775	<	ac_ext=$ac_save_ext
3776	<	ac_ext=c
3777	<	ac_cpp='$CPP $CPPFLAGS'
3778	<	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
3774	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3775	>	ac_save_CXXFLAGS=$CXXFLAGS
3776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3777	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3778	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3779		$as_echo_n "(cached) " >&6
3780		else
3781	<	acx_cv_mpi_implementation=no
3782	<	if { (ac_try="grep -q LAM $acx_mpi_compiler_path"
3783	<	case "(($ac_try" in
3784	<	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3785	<	*) ac_try_echo=$ac_try;;
3786	<	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
3781	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3782	>	ac_cxx_werror_flag=yes
3783	>	ac_cv_prog_cxx_g=no
3784	>	CXXFLAGS="-g"
3785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3786	>	/* end confdefs.h. */
3787
3788	<	acx_cv_mpi_implementation=lammpi
3788	>	int
3789	>	main ()
3790	>	{
3791
3792	+	;
3793	+	return 0;
3794	+	}
3795	+	_ACEOF
3796	+	if ac_fn_cxx_try_compile "$LINENO"; then :
3797	+	ac_cv_prog_cxx_g=yes
3798		else
3799	+	CXXFLAGS=""
3800	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801	+	/* end confdefs.h. */
3802
3803	<	if { (ac_try="grep -q showme $acx_mpi_compiler_path"
3804	<	case "(($ac_try" in
3805	<	\" \| \` \| \\) 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
3803	>	int
3804	>	main ()
3805	>	{
3806
3807	<	acx_cv_mpi_implementation=openmpi
3808	<
3809	<	else
3104	<
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	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3118	<	(exit $ac_status); }; then
3119	<
3120	<	acx_cv_mpi_implementation=mpich
3121	<
3122	<	else
3123	<	acx_cv_mpi_implementation=$with_mpi
3124	<	fi
3125	<
3126	<	fi
3127	<
3128	<	fi
3129	<
3130	<	fi
3131	<	{ $as_echo "$as_me:$LINENO: result: $acx_cv_mpi_implementation" >&5
3132	<	$as_echo "$acx_cv_mpi_implementation" >&6; }
3133	<
3134	<	fi
3135	<	case $acx_cv_mpi_implementation in
3136	<	(lammpi)
3137	<
3138	<	cat >>confdefs.h <<\_ACEOF
3139	<	#define MPI_IS_LAMMPI 1
3807	>	;
3808	>	return 0;
3809	>	}
3810		_ACEOF
3811	+	if ac_fn_cxx_try_compile "$LINENO"; then :
3812
3142	–	;;
3143	–	(openmpi)
3144	–
3145	–	cat >>confdefs.h <<\_ACEOF
3146	–	#define MPI_IS_OPENMPI 1
3147	–	_ACEOF
3148	–
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;}
3813		else
3814	+	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3815	+	CXXFLAGS="-g"
3816	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3817	+	/* end confdefs.h. */
3818
3819	<
3820	<	{ $as_echo "$as_me:$LINENO: checking how to compile MPI-C code" >&5
3821	<	$as_echo_n "checking how to compile MPI-C code... " >&6; }
3822	<	if test "${acx_mpi_cflags+set}" = set; then
3823	<	$as_echo_n "(cached) " >&6
3819	>	int
3820	>	main ()
3821	>	{
3822	>
3823	>	;
3824	>	return 0;
3825	>	}
3826	>	_ACEOF
3827	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3828	>	ac_cv_prog_cxx_g=yes
3829	>	fi
3830	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3831	>	fi
3832	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833	>	fi
3834	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3835	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3836	>	fi
3837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3838	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3839	>	if test "$ac_test_CXXFLAGS" = set; then
3840	>	CXXFLAGS=$ac_save_CXXFLAGS
3841	>	elif test $ac_cv_prog_cxx_g = yes; then
3842	>	if test "$GXX" = yes; then
3843	>	CXXFLAGS="-g -O2"
3844	>	else
3845	>	CXXFLAGS="-g"
3846	>	fi
3847		else
3848	+	if test "$GXX" = yes; then
3849	+	CXXFLAGS="-O2"
3850	+	else
3851	+	CXXFLAGS=
3852	+	fi
3853	+	fi
3854	+	ac_ext=cpp
3855	+	ac_cpp='$CXXCPP $CPPFLAGS'
3856	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3857	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3858	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3859
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
3860
3242	–	;;
3243	–	esac
3861
3245	–	fi
3246	–	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_cflags" >&5
3247	–	$as_echo "$acx_mpi_cflags" >&6; }
3862
3863
3864	<	{ $as_echo "$as_me:$LINENO: checking how to link MPI-C code" >&5
3865	<	$as_echo_n "checking how to link MPI-C code... " >&6; }
3866	<	if test "${acx_mpi_libs+set}" = set; then
3864	>
3865	>
3866	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3867	>	do
3868	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3869	>	set dummy $ac_prog; ac_word=$2
3870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3871	>	$as_echo_n "checking for $ac_word... " >&6; }
3872	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
3873		$as_echo_n "(cached) " >&6
3874		else
3875	+	if test -n "$MPICXX"; then
3876	+	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3877	+	else
3878	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3879	+	for as_dir in $PATH
3880	+	do
3881	+	IFS=$as_save_IFS
3882	+	test -z "$as_dir" && as_dir=.
3883	+	for ac_exec_ext in '' $ac_executable_extensions; do
3884	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3885	+	ac_cv_prog_MPICXX="$ac_prog"
3886	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3887	+	break 2
3888	+	fi
3889	+	done
3890	+	done
3891	+	IFS=$as_save_IFS
3892
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	–
3893		fi
3894	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_libs" >&5
3895	<	$as_echo "$acx_mpi_libs" >&6; }
3894	>	fi
3895	>	MPICXX=$ac_cv_prog_MPICXX
3896	>	if test -n "$MPICXX"; then
3897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3898	>	$as_echo "$MPICXX" >&6; }
3899	>	else
3900	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3901	>	$as_echo "no" >&6; }
3902	>	fi
3903
3300	–	if test $acx_mpi_mpif90_path != no; then
3904
3905	+	test -n "$MPICXX" && break
3906	+	done
3907	+	test -n "$MPICXX" \|\| MPICXX="$CXX"
3908
3909	<	{ $as_echo "$as_me:$LINENO: checking how to link MPI-Fortran code" >&5
3910	<	$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
3909	>	ax_mpi_save_CXX="$CXX"
3910	>	CXX="$MPICXX"
3911
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
3912
3913	+
3914	+	if test x = x"$MPILIBS"; then
3915	+	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3916	+	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
3917	+	MPILIBS=" "
3918		fi
3325	–	{ $as_echo "$as_me:$LINENO: result: $acx_mpi90_libs" >&5
3326	–	$as_echo "$acx_mpi90_libs" >&6; }
3919
3328	–
3920		fi
3921
3922	<	if test "$acx_mpi_cflags" = no -o "$acx_mpi_libs" = no; then
3923	<
3924	<	acx_mpi_cflags=""
3925	<	acx_mpi_libs=""
3926	<	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;}
3922	>	if test x = x"$MPILIBS"; then
3923	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3924	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3925	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
3926	>	$as_echo_n "(cached) " >&6
3927		else
3928	+	ac_check_lib_save_LIBS=$LIBS
3929	+	LIBS="-lmpi $LIBS"
3930	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3931	+	/* end confdefs.h. */
3932
3933	<	MPI_CPPFLAGS=$acx_mpi_cflags
3933	>	/* Override any GCC internal prototype to avoid an error.
3934	>	Use char because int might match the return type of a GCC
3935	>	builtin and then its argument prototype would still apply. */
3936	>	#ifdef __cplusplus
3937	>	extern "C"
3938	>	#endif
3939	>	char MPI_Init ();
3940	>	int
3941	>	main ()
3942	>	{
3943	>	return MPI_Init ();
3944	>	;
3945	>	return 0;
3946	>	}
3947	>	_ACEOF
3948	>	if ac_fn_cxx_try_link "$LINENO"; then :
3949	>	ac_cv_lib_mpi_MPI_Init=yes
3950	>	else
3951	>	ac_cv_lib_mpi_MPI_Init=no
3952	>	fi
3953	>	rm -f core conftest.err conftest.$ac_objext \
3954	>	conftest$ac_exeext conftest.$ac_ext
3955	>	LIBS=$ac_check_lib_save_LIBS
3956	>	fi
3957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3958	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3959	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
3960	>	MPILIBS="-lmpi"
3961	>	fi
3962
3963	<	MPI_LIBS=$acx_mpi_libs
3963	>	fi
3964	>	if test x = x"$MPILIBS"; then
3965	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3966	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3967	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
3968	>	$as_echo_n "(cached) " >&6
3969	>	else
3970	>	ac_check_lib_save_LIBS=$LIBS
3971	>	LIBS="-lmpich $LIBS"
3972	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973	>	/* end confdefs.h. */
3974
3975	<	if test "$acx_mpi90_libs" != no; then
3976	<	MPI90_LIBS=$acx_mpi90_libs
3975	>	/* Override any GCC internal prototype to avoid an error.
3976	>	Use char because int might match the return type of a GCC
3977	>	builtin and then its argument prototype would still apply. */
3978	>	#ifdef __cplusplus
3979	>	extern "C"
3980	>	#endif
3981	>	char MPI_Init ();
3982	>	int
3983	>	main ()
3984	>	{
3985	>	return MPI_Init ();
3986	>	;
3987	>	return 0;
3988	>	}
3989	>	_ACEOF
3990	>	if ac_fn_cxx_try_link "$LINENO"; then :
3991	>	ac_cv_lib_mpich_MPI_Init=yes
3992	>	else
3993	>	ac_cv_lib_mpich_MPI_Init=no
3994	>	fi
3995	>	rm -f core conftest.err conftest.$ac_objext \
3996	>	conftest$ac_exeext conftest.$ac_ext
3997	>	LIBS=$ac_check_lib_save_LIBS
3998	>	fi
3999	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4000	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4001	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4002	>	MPILIBS="-lmpich"
4003	>	fi
4004
4005		fi
4006
4007	<	USE_MPI="yes"
4007	>	if test x != x"$MPILIBS"; then
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4009	>	$as_echo_n "checking for mpi.h... " >&6; }
4010	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	>	/* end confdefs.h. */
4012	>	#include <mpi.h>
4013	>	int
4014	>	main ()
4015	>	{
4016	>
4017	>	;
4018	>	return 0;
4019	>	}
4020	>	_ACEOF
4021	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4022	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4023	>	$as_echo "yes" >&6; }
4024	>	else
4025	>	MPILIBS=""
4026	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4027	>	$as_echo "no" >&6; }
4028		fi
4029	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4030	+	fi
4031
4032	+	CXX="$ax_mpi_save_CXX"
4033
4034	+
4035	+
4036	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4037	+	if test x = x"$MPILIBS"; then
4038	+	USE_MPI="no"
4039	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4040	+	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4041	+	:
4042	+	else
4043	+	USE_MPI="yes"
4044	+	:
4045	+	fi
4046	+
4047	+	ac_ext=c
4048	+	ac_cpp='$CPP $CPPFLAGS'
4049	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4050	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4051	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4052	+	if test -n "$ac_tool_prefix"; then
4053	+	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4054	+	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4055	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4056	+	$as_echo_n "checking for $ac_word... " >&6; }
4057	+	if test "${ac_cv_prog_CC+set}" = set; then :
4058	+	$as_echo_n "(cached) " >&6
4059	+	else
4060	+	if test -n "$CC"; then
4061	+	ac_cv_prog_CC="$CC" # Let the user override the test.
4062	+	else
4063	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4064	+	for as_dir in $PATH
4065	+	do
4066	+	IFS=$as_save_IFS
4067	+	test -z "$as_dir" && as_dir=.
4068	+	for ac_exec_ext in '' $ac_executable_extensions; do
4069	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4070	+	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4071	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4072	+	break 2
4073	+	fi
4074	+	done
4075	+	done
4076	+	IFS=$as_save_IFS
4077	+
4078	+	fi
4079	+	fi
4080	+	CC=$ac_cv_prog_CC
4081	+	if test -n "$CC"; then
4082	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4083	+	$as_echo "$CC" >&6; }
4084	+	else
4085	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4086	+	$as_echo "no" >&6; }
4087	+	fi
4088	+
4089	+
4090	+	fi
4091	+	if test -z "$ac_cv_prog_CC"; then
4092	+	ac_ct_CC=$CC
4093	+	# Extract the first word of "gcc", so it can be a program name with args.
4094	+	set dummy gcc; ac_word=$2
4095	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4096	+	$as_echo_n "checking for $ac_word... " >&6; }
4097	+	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4098	+	$as_echo_n "(cached) " >&6
4099	+	else
4100	+	if test -n "$ac_ct_CC"; then
4101	+	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4102	+	else
4103	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4104	+	for as_dir in $PATH
4105	+	do
4106	+	IFS=$as_save_IFS
4107	+	test -z "$as_dir" && as_dir=.
4108	+	for ac_exec_ext in '' $ac_executable_extensions; do
4109	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4110	+	ac_cv_prog_ac_ct_CC="gcc"
4111	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4112	+	break 2
4113	+	fi
4114	+	done
4115	+	done
4116	+	IFS=$as_save_IFS
4117	+
4118	+	fi
4119	+	fi
4120	+	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4121	+	if test -n "$ac_ct_CC"; then
4122	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4123	+	$as_echo "$ac_ct_CC" >&6; }
4124	+	else
4125	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4126	+	$as_echo "no" >&6; }
4127	+	fi
4128	+
4129	+	if test "x$ac_ct_CC" = x; then
4130	+	CC=""
4131	+	else
4132	+	case $cross_compiling:$ac_tool_warned in
4133	+	yes:)
4134	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4135	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4136	+	ac_tool_warned=yes ;;
4137	+	esac
4138	+	CC=$ac_ct_CC
4139	+	fi
4140	+	else
4141	+	CC="$ac_cv_prog_CC"
4142	+	fi
4143	+
4144	+	if test -z "$CC"; then
4145	+	if test -n "$ac_tool_prefix"; then
4146	+	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4147	+	set dummy ${ac_tool_prefix}cc; ac_word=$2
4148	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4149	+	$as_echo_n "checking for $ac_word... " >&6; }
4150	+	if test "${ac_cv_prog_CC+set}" = set; then :
4151	+	$as_echo_n "(cached) " >&6
4152	+	else
4153	+	if test -n "$CC"; then
4154	+	ac_cv_prog_CC="$CC" # Let the user override the test.
4155	+	else
4156	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4157	+	for as_dir in $PATH
4158	+	do
4159	+	IFS=$as_save_IFS
4160	+	test -z "$as_dir" && as_dir=.
4161	+	for ac_exec_ext in '' $ac_executable_extensions; do
4162	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4163	+	ac_cv_prog_CC="${ac_tool_prefix}cc"
4164	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4165	+	break 2
4166	+	fi
4167	+	done
4168	+	done
4169	+	IFS=$as_save_IFS
4170	+
4171		fi
4172	+	fi
4173	+	CC=$ac_cv_prog_CC
4174	+	if test -n "$CC"; then
4175	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4176	+	$as_echo "$CC" >&6; }
4177	+	else
4178	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4179	+	$as_echo "no" >&6; }
4180	+	fi
4181
4182
4183	+	fi
4184		fi
4185	+	if test -z "$CC"; then
4186	+	# Extract the first word of "cc", so it can be a program name with args.
4187	+	set dummy cc; ac_word=$2
4188	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4189	+	$as_echo_n "checking for $ac_word... " >&6; }
4190	+	if test "${ac_cv_prog_CC+set}" = set; then :
4191	+	$as_echo_n "(cached) " >&6
4192	+	else
4193	+	if test -n "$CC"; then
4194	+	ac_cv_prog_CC="$CC" # Let the user override the test.
4195	+	else
4196	+	ac_prog_rejected=no
4197	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4198	+	for as_dir in $PATH
4199	+	do
4200	+	IFS=$as_save_IFS
4201	+	test -z "$as_dir" && as_dir=.
4202	+	for ac_exec_ext in '' $ac_executable_extensions; do
4203	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4204	+	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4205	+	ac_prog_rejected=yes
4206	+	continue
4207	+	fi
4208	+	ac_cv_prog_CC="cc"
4209	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4210	+	break 2
4211	+	fi
4212	+	done
4213	+	done
4214	+	IFS=$as_save_IFS
4215
4216	+	if test $ac_prog_rejected = yes; then
4217	+	# We found a bogon in the path, so make sure we never use it.
4218	+	set dummy $ac_cv_prog_CC
4219	+	shift
4220	+	if test $# != 0; then
4221	+	# We chose a different compiler from the bogus one.
4222	+	# However, it has the same basename, so the bogon will be chosen
4223	+	# first if we set CC to just the basename; use the full file name.
4224	+	shift
4225	+	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4226	+	fi
4227	+	fi
4228	+	fi
4229	+	fi
4230	+	CC=$ac_cv_prog_CC
4231	+	if test -n "$CC"; then
4232	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4233	+	$as_echo "$CC" >&6; }
4234	+	else
4235	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236	+	$as_echo "no" >&6; }
4237	+	fi
4238
4239
4240	<	# Checks for programs.
4241	<	ac_ext=cpp
4242	<	ac_cpp='$CXXCPP $CPPFLAGS'
4243	<	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
4240	>	fi
4241	>	if test -z "$CC"; then
4242	>	if test -n "$ac_tool_prefix"; then
4243	>	for ac_prog in cl.exe
4244		do
4245		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4246		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4247	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4247	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4248		$as_echo_n "checking for $ac_word... " >&6; }
4249	<	if test "${ac_cv_prog_CXX+set}" = set; then
4249	>	if test "${ac_cv_prog_CC+set}" = set; then :
4250		$as_echo_n "(cached) " >&6
4251		else
4252	<	if test -n "$CXX"; then
4253	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4252	>	if test -n "$CC"; then
4253	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4254		else
4255		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4256		for as_dir in $PATH
4257		do
4258		IFS=$as_save_IFS
4259		test -z "$as_dir" && as_dir=.
4260	<	for ac_exec_ext in '' $ac_executable_extensions; do
4260	>	for ac_exec_ext in '' $ac_executable_extensions; do
4261		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4262	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4263	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4262	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4263	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4264		break 2
4265		fi
4266		done
4267	<	done
4267	>	done
4268		IFS=$as_save_IFS
4269
4270		fi
4271		fi
4272	<	CXX=$ac_cv_prog_CXX
4273	<	if test -n "$CXX"; then
4274	<	{ $as_echo "$as_me:$LINENO: result: $CXX" >&5
4275	<	$as_echo "$CXX" >&6; }
4272	>	CC=$ac_cv_prog_CC
4273	>	if test -n "$CC"; then
4274	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4275	>	$as_echo "$CC" >&6; }
4276		else
4277	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
4277	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4278		$as_echo "no" >&6; }
4279		fi
4280
4281
4282	<	test -n "$CXX" && break
4282	>	test -n "$CC" && break
4283		done
4284		fi
4285	<	if test -z "$CXX"; then
4286	<	ac_ct_CXX=$CXX
4287	<	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
4285	>	if test -z "$CC"; then
4286	>	ac_ct_CC=$CC
4287	>	for ac_prog in cl.exe
4288		do
4289		# Extract the first word of "$ac_prog", so it can be a program name with args.
4290		set dummy $ac_prog; ac_word=$2
4291	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4291	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4292		$as_echo_n "checking for $ac_word... " >&6; }
4293	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
4293	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4294		$as_echo_n "(cached) " >&6
4295		else
4296	<	if test -n "$ac_ct_CXX"; then
4297	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4296	>	if test -n "$ac_ct_CC"; then
4297	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4298		else
4299		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4300		for as_dir in $PATH
4301		do
4302		IFS=$as_save_IFS
4303		test -z "$as_dir" && as_dir=.
4304	<	for ac_exec_ext in '' $ac_executable_extensions; do
4304	>	for ac_exec_ext in '' $ac_executable_extensions; do
4305		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4306	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
4307	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4306	>	ac_cv_prog_ac_ct_CC="$ac_prog"
4307	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4308		break 2
4309		fi
4310		done
4311	<	done
4311	>	done
4312		IFS=$as_save_IFS
4313
4314		fi
4315		fi
4316	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4317	<	if test -n "$ac_ct_CXX"; then
4318	<	{ $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
4319	<	$as_echo "$ac_ct_CXX" >&6; }
4316	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4317	>	if test -n "$ac_ct_CC"; then
4318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4319	>	$as_echo "$ac_ct_CC" >&6; }
4320		else
4321	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
4321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4322		$as_echo "no" >&6; }
4323		fi
4324
4325
4326	<	test -n "$ac_ct_CXX" && break
4326	>	test -n "$ac_ct_CC" && break
4327		done
4328
4329	<	if test "x$ac_ct_CXX" = x; then
4330	<	CXX="g++"
4329	>	if test "x$ac_ct_CC" = x; then
4330	>	CC=""
4331		else
4332		case $cross_compiling:$ac_tool_warned in
4333		yes:)
4334	<	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4335	<	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;}
4334	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4335	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4336		ac_tool_warned=yes ;;
4337		esac
4338	<	CXX=$ac_ct_CXX
4338	>	CC=$ac_ct_CC
4339		fi
4340		fi
4341
3474	–	fi
4342		fi
4343	+
4344	+
4345	+	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4346	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4347	+	as_fn_error "no acceptable C compiler found in \$PATH
4348	+	See \`config.log' for more details." "$LINENO" 5; }
4349	+
4350		# Provide some information about the compiler.
4351	<	$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5
4351	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4352		set X $ac_compile
4353		ac_compiler=$2
4354	<	{ (ac_try="$ac_compiler --version >&5"
4354	>	for ac_option in --version -v -V -qversion; do
4355	>	{ { ac_try="$ac_compiler $ac_option >&5"
4356		case "(($ac_try" in
4357		\" \| \` \| \\) ac_try_echo=\$ac_try;;
4358		*) ac_try_echo=$ac_try;;
4359		esac
4360	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4361	<	$as_echo "$ac_try_echo") >&5
4362	<	(eval "$ac_compiler --version >&5") 2>&5
4360	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4361	>	$as_echo "$ac_try_echo"; } >&5
4362	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4363		ac_status=$?
4364	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4365	<	(exit $ac_status); }
4366	<	{ (ac_try="$ac_compiler -v >&5"
4367	<	case "(($ac_try" in
4368	<	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4369	<	*) ac_try_echo=$ac_try;;
4370	<	esac
4371	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4372	<	$as_echo "$ac_try_echo") >&5
4373	<	(eval "$ac_compiler -v >&5") 2>&5
4374	<	ac_status=$?
4375	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4376	<	(exit $ac_status); }
4377	<	{ (ac_try="$ac_compiler -V >&5"
4378	<	case "(($ac_try" in
4379	<	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4380	<	*) 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	<	cat >conftest.$ac_ext <<_ACEOF
3515	<	/* confdefs.h. */
3516	<	_ACEOF
3517	<	cat confdefs.h >>conftest.$ac_ext
3518	<	cat >>conftest.$ac_ext <<_ACEOF
4364	>	if test -s conftest.err; then
4365	>	sed '10a\
4366	>	... rest of stderr output deleted ...
4367	>	10q' conftest.err >conftest.er1
4368	>	cat conftest.er1 >&5
4369	>	fi
4370	>	rm -f conftest.er1 conftest.err
4371	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4372	>	test $ac_status = 0; }
4373	>	done
4374	>
4375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4376	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4377	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4378	>	$as_echo_n "(cached) " >&6
4379	>	else
4380	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4381		/* end confdefs.h. */
4382
4383		int
4384		main ()
4385		{
4386	+	#ifndef __GNUC__
4387	+	choke me
4388	+	#endif
4389
4390		;
4391		return 0;
4392		}
4393		_ACEOF
4394	<	ac_clean_files_save=$ac_clean_files
4395	<	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4396	<	# Try to create an executable without -o first, disregard a.out.
4397	<	# It will help us diagnose broken compilers, and finding out an intuition
4398	<	# of exeext.
4399	<	{ $as_echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
4400	<	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3536	<	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
4394	>	if ac_fn_c_try_compile "$LINENO"; then :
4395	>	ac_compiler_gnu=yes
4396	>	else
4397	>	ac_compiler_gnu=no
4398	>	fi
4399	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4400	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4401
4402	<	# The possible output files:
4403	<	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4402	>	fi
4403	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4404	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4405	>	if test $ac_compiler_gnu = yes; then
4406	>	GCC=yes
4407	>	else
4408	>	GCC=
4409	>	fi
4410	>	ac_test_CFLAGS=${CFLAGS+set}
4411	>	ac_save_CFLAGS=$CFLAGS
4412	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4413	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
4414	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
4415	>	$as_echo_n "(cached) " >&6
4416	>	else
4417	>	ac_save_c_werror_flag=$ac_c_werror_flag
4418	>	ac_c_werror_flag=yes
4419	>	ac_cv_prog_cc_g=no
4420	>	CFLAGS="-g"
4421	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422	>	/* end confdefs.h. */
4423
4424	<	ac_rmfiles=
4425	<	for ac_file in $ac_files
4426	<	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
4424	>	int
4425	>	main ()
4426	>	{
4427
4428	<	if { (ac_try="$ac_link_default"
4429	<	case "(($ac_try" in
4430	<	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4431	<	*) ac_try_echo=$ac_try;;
4432	<	esac
4433	<	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	<
4428	>	;
4429	>	return 0;
4430	>	}
4431	>	_ACEOF
4432	>	if ac_fn_c_try_compile "$LINENO"; then :
4433	>	ac_cv_prog_cc_g=yes
4434		else
4435	<	ac_file=''
4436	<	fi
4435	>	CFLAGS=""
4436	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4437	>	/* end confdefs.h. */
4438
4439	<	{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
4440	<	$as_echo "$ac_file" >&6; }
4441	<	if test -z "$ac_file"; then
3601	<	$as_echo "$as_me: failed program was:" >&5
3602	<	sed 's/^/\| /' conftest.$ac_ext >&5
4439	>	int
4440	>	main ()
4441	>	{
4442
4443	<	{ { $as_echo "$as_me:$LINENO: error: C++ compiler cannot create executables
4444	<	See \`config.log' for more details." >&5
4445	<	$as_echo "$as_me: error: C++ compiler cannot create executables
4446	<	See \`config.log' for more details." >&2;}
4447	<	{ (exit 77); exit 77; }; }
3609	<	fi
4443	>	;
4444	>	return 0;
4445	>	}
4446	>	_ACEOF
4447	>	if ac_fn_c_try_compile "$LINENO"; then :
4448
4449	<	ac_exeext=$ac_cv_exeext
4449	>	else
4450	>	ac_c_werror_flag=$ac_save_c_werror_flag
4451	>	CFLAGS="-g"
4452	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453	>	/* end confdefs.h. */
4454
4455	<	# Check that the compiler produces executables we can run. If not, either
4456	<	# the compiler is broken, or we cross compile.
4457	<	{ $as_echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
4458	<	$as_echo_n "checking whether the C++ compiler works... " >&6; }
4459	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
4460	<	# If not cross compiling, check that we can run a simple program.
4461	<	if test "$cross_compiling" != yes; then
4462	<	if { ac_try='./$ac_file'
4463	<	{ (case "(($ac_try" in
4464	<	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4465	<	*) ac_try_echo=$ac_try;;
4466	<	esac
4467	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4468	<	$as_echo "$ac_try_echo") >&5
4469	<	(eval "$ac_try") 2>&5
4470	<	ac_status=$?
4471	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472	<	(exit $ac_status); }; }; then
4473	<	cross_compiling=no
4455	>	int
4456	>	main ()
4457	>	{
4458	>
4459	>	;
4460	>	return 0;
4461	>	}
4462	>	_ACEOF
4463	>	if ac_fn_c_try_compile "$LINENO"; then :
4464	>	ac_cv_prog_cc_g=yes
4465	>	fi
4466	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4467	>	fi
4468	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4469	>	fi
4470	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4471	>	ac_c_werror_flag=$ac_save_c_werror_flag
4472	>	fi
4473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4474	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
4475	>	if test "$ac_test_CFLAGS" = set; then
4476	>	CFLAGS=$ac_save_CFLAGS
4477	>	elif test $ac_cv_prog_cc_g = yes; then
4478	>	if test "$GCC" = yes; then
4479	>	CFLAGS="-g -O2"
4480		else
4481	<	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
4481	>	CFLAGS="-g"
4482		fi
4483	+	else
4484	+	if test "$GCC" = yes; then
4485	+	CFLAGS="-O2"
4486	+	else
4487	+	CFLAGS=
4488	+	fi
4489		fi
4490	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
4490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4491	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4492	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
4493	>	$as_echo_n "(cached) " >&6
4494	>	else
4495	>	ac_cv_prog_cc_c89=no
4496	>	ac_save_CC=$CC
4497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4498	>	/* end confdefs.h. */
4499	>	#include <stdarg.h>
4500	>	#include <stdio.h>
4501	>	#include <sys/types.h>
4502	>	#include <sys/stat.h>
4503	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4504	>	struct buf { int x; };
4505	>	FILE * (rcsopen) (struct buf , struct stat *, int);
4506	>	static char *e (p, i)
4507	>	char **p;
4508	>	int i;
4509	>	{
4510	>	return p[i];
4511	>	}
4512	>	static char f (char (g) (char , int), char *p, ...)
4513	>	{
4514	>	char *s;
4515	>	va_list v;
4516	>	va_start (v,p);
4517	>	s = g (p, va_arg (v,int));
4518	>	va_end (v);
4519	>	return s;
4520	>	}
4521	>
4522	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4523	>	function prototypes and stuff, but not '\xHH' hex character constants.
4524	>	These don't provoke an error unfortunately, instead are silently treated
4525	>	as 'x'. The following induces an error, until -std is added to get
4526	>	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4527	>	array size at least. It's necessary to write '\x00'==0 to get something
4528	>	that's true only with -std. */
4529	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4530	>
4531	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4532	>	inside strings and character constants. */
4533	>	#define FOO(x) 'x'
4534	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4535	>
4536	>	int test (int i, double x);
4537	>	struct s1 {int (*f) (int a);};
4538	>	struct s2 {int (*f) (double a);};
4539	>	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
4540	>	int argc;
4541	>	char **argv;
4542	>	int
4543	>	main ()
4544	>	{
4545	>	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
4546	>	;
4547	>	return 0;
4548	>	}
4549	>	_ACEOF
4550	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4551	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4552	>	do
4553	>	CC="$ac_save_CC $ac_arg"
4554	>	if ac_fn_c_try_compile "$LINENO"; then :
4555	>	ac_cv_prog_cc_c89=$ac_arg
4556	>	fi
4557	>	rm -f core conftest.err conftest.$ac_objext
4558	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
4559	>	done
4560	>	rm -f conftest.$ac_ext
4561	>	CC=$ac_save_CC
4562	>
4563	>	fi
4564	>	# AC_CACHE_VAL
4565	>	case "x$ac_cv_prog_cc_c89" in
4566	>	x)
4567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4568	>	$as_echo "none needed" >&6; } ;;
4569	>	xno)
4570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4571	>	$as_echo "unsupported" >&6; } ;;
4572	>	*)
4573	>	CC="$CC $ac_cv_prog_cc_c89"
4574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4575	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4576	>	esac
4577	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
4578	>
4579	>	fi
4580	>
4581	>	ac_ext=c
4582	>	ac_cpp='$CPP $CPPFLAGS'
4583	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4584	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4585	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4586	>
4587	>
4588	>	if test $USE_MPI != no; then :
4589	>
4590	>	ac_ext=c
4591	>	ac_cpp='$CPP $CPPFLAGS'
4592	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4593	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4594	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4595	>
4596	>
4597	>
4598	>
4599	>
4600	>
4601	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4602	>	do
4603	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4604	>	set dummy $ac_prog; ac_word=$2
4605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4606	>	$as_echo_n "checking for $ac_word... " >&6; }
4607	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4608	>	$as_echo_n "(cached) " >&6
4609	>	else
4610	>	if test -n "$MPICC"; then
4611	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4612	>	else
4613	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4614	>	for as_dir in $PATH
4615	>	do
4616	>	IFS=$as_save_IFS
4617	>	test -z "$as_dir" && as_dir=.
4618	>	for ac_exec_ext in '' $ac_executable_extensions; do
4619	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4620	>	ac_cv_prog_MPICC="$ac_prog"
4621	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4622	>	break 2
4623	>	fi
4624	>	done
4625	>	done
4626	>	IFS=$as_save_IFS
4627	>
4628	>	fi
4629	>	fi
4630	>	MPICC=$ac_cv_prog_MPICC
4631	>	if test -n "$MPICC"; then
4632	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4633	>	$as_echo "$MPICC" >&6; }
4634	>	else
4635	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4636	>	$as_echo "no" >&6; }
4637	>	fi
4638	>
4639	>
4640	>	test -n "$MPICC" && break
4641	>	done
4642	>	test -n "$MPICC" \|\| MPICC="$CC"
4643	>
4644	>	ax_mpi_save_CC="$CC"
4645	>	CC="$MPICC"
4646	>
4647	>
4648	>
4649	>	if test x = x"$MPILIBS"; then
4650	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4651	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4652	>	MPILIBS=" "
4653	>	fi
4654	>
4655	>	fi
4656	>
4657	>	if test x = x"$MPILIBS"; then
4658	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4659	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4660	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4661	>	$as_echo_n "(cached) " >&6
4662	>	else
4663	>	ac_check_lib_save_LIBS=$LIBS
4664	>	LIBS="-lmpi $LIBS"
4665	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666	>	/* end confdefs.h. */
4667	>
4668	>	/* Override any GCC internal prototype to avoid an error.
4669	>	Use char because int might match the return type of a GCC
4670	>	builtin and then its argument prototype would still apply. */
4671	>	#ifdef __cplusplus
4672	>	extern "C"
4673	>	#endif
4674	>	char MPI_Init ();
4675	>	int
4676	>	main ()
4677	>	{
4678	>	return MPI_Init ();
4679	>	;
4680	>	return 0;
4681	>	}
4682	>	_ACEOF
4683	>	if ac_fn_c_try_link "$LINENO"; then :
4684	>	ac_cv_lib_mpi_MPI_Init=yes
4685	>	else
4686	>	ac_cv_lib_mpi_MPI_Init=no
4687	>	fi
4688	>	rm -f core conftest.err conftest.$ac_objext \
4689	>	conftest$ac_exeext conftest.$ac_ext
4690	>	LIBS=$ac_check_lib_save_LIBS
4691	>	fi
4692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4693	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4694	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4695	>	MPILIBS="-lmpi"
4696	>	fi
4697	>
4698	>	fi
4699	>	if test x = x"$MPILIBS"; then
4700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4701	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4702	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4703	>	$as_echo_n "(cached) " >&6
4704	>	else
4705	>	ac_check_lib_save_LIBS=$LIBS
4706	>	LIBS="-lmpich $LIBS"
4707	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708	>	/* end confdefs.h. */
4709	>
4710	>	/* Override any GCC internal prototype to avoid an error.
4711	>	Use char because int might match the return type of a GCC
4712	>	builtin and then its argument prototype would still apply. */
4713	>	#ifdef __cplusplus
4714	>	extern "C"
4715	>	#endif
4716	>	char MPI_Init ();
4717	>	int
4718	>	main ()
4719	>	{
4720	>	return MPI_Init ();
4721	>	;
4722	>	return 0;
4723	>	}
4724	>	_ACEOF
4725	>	if ac_fn_c_try_link "$LINENO"; then :
4726	>	ac_cv_lib_mpich_MPI_Init=yes
4727	>	else
4728	>	ac_cv_lib_mpich_MPI_Init=no
4729	>	fi
4730	>	rm -f core conftest.err conftest.$ac_objext \
4731	>	conftest$ac_exeext conftest.$ac_ext
4732	>	LIBS=$ac_check_lib_save_LIBS
4733	>	fi
4734	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4735	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4736	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4737	>	MPILIBS="-lmpich"
4738	>	fi
4739	>
4740	>	fi
4741	>
4742	>	if test x != x"$MPILIBS"; then
4743	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4744	>	$as_echo_n "checking for mpi.h... " >&6; }
4745	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746	>	/* end confdefs.h. */
4747	>	#include <mpi.h>
4748	>	int
4749	>	main ()
4750	>	{
4751	>
4752	>	;
4753	>	return 0;
4754	>	}
4755	>	_ACEOF
4756	>	if ac_fn_c_try_compile "$LINENO"; then :
4757	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4758		$as_echo "yes" >&6; }
4759	+	else
4760	+	MPILIBS=""
4761	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4762	+	$as_echo "no" >&6; }
4763	+	fi
4764	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4765	+	fi
4766
4767	<	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; }
4767	>	CC="$ax_mpi_save_CC"
4768
4769	<	{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
4770	<	$as_echo_n "checking for suffix of executables... " >&6; }
4771	<	if { (ac_try="$ac_link"
4769	>
4770	>
4771	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4772	>	if test x = x"$MPILIBS"; then
4773	>	USE_MPI="no"
4774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4775	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4776	>	:
4777	>	else
4778	>	USE_MPI="yes"
4779	>	:
4780	>	fi
4781	>
4782	>
4783	>	fi
4784	>	ac_ext=${ac_fc_srcext-f}
4785	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4786	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4787	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4788	>	if test -n "$ac_tool_prefix"; then
4789	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4790	>	do
4791	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4792	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4794	>	$as_echo_n "checking for $ac_word... " >&6; }
4795	>	if test "${ac_cv_prog_FC+set}" = set; then :
4796	>	$as_echo_n "(cached) " >&6
4797	>	else
4798	>	if test -n "$FC"; then
4799	>	ac_cv_prog_FC="$FC" # Let the user override the test.
4800	>	else
4801	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802	>	for as_dir in $PATH
4803	>	do
4804	>	IFS=$as_save_IFS
4805	>	test -z "$as_dir" && as_dir=.
4806	>	for ac_exec_ext in '' $ac_executable_extensions; do
4807	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4808	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4809	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4810	>	break 2
4811	>	fi
4812	>	done
4813	>	done
4814	>	IFS=$as_save_IFS
4815	>
4816	>	fi
4817	>	fi
4818	>	FC=$ac_cv_prog_FC
4819	>	if test -n "$FC"; then
4820	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
4821	>	$as_echo "$FC" >&6; }
4822	>	else
4823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4824	>	$as_echo "no" >&6; }
4825	>	fi
4826	>
4827	>
4828	>	test -n "$FC" && break
4829	>	done
4830	>	fi
4831	>	if test -z "$FC"; then
4832	>	ac_ct_FC=$FC
4833	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4834	>	do
4835	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4836	>	set dummy $ac_prog; ac_word=$2
4837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4838	>	$as_echo_n "checking for $ac_word... " >&6; }
4839	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
4840	>	$as_echo_n "(cached) " >&6
4841	>	else
4842	>	if test -n "$ac_ct_FC"; then
4843	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4844	>	else
4845	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4846	>	for as_dir in $PATH
4847	>	do
4848	>	IFS=$as_save_IFS
4849	>	test -z "$as_dir" && as_dir=.
4850	>	for ac_exec_ext in '' $ac_executable_extensions; do
4851	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4852	>	ac_cv_prog_ac_ct_FC="$ac_prog"
4853	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4854	>	break 2
4855	>	fi
4856	>	done
4857	>	done
4858	>	IFS=$as_save_IFS
4859	>
4860	>	fi
4861	>	fi
4862	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4863	>	if test -n "$ac_ct_FC"; then
4864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
4865	>	$as_echo "$ac_ct_FC" >&6; }
4866	>	else
4867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4868	>	$as_echo "no" >&6; }
4869	>	fi
4870	>
4871	>
4872	>	test -n "$ac_ct_FC" && break
4873	>	done
4874	>
4875	>	if test "x$ac_ct_FC" = x; then
4876	>	FC=""
4877	>	else
4878	>	case $cross_compiling:$ac_tool_warned in
4879	>	yes:)
4880	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4881	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4882	>	ac_tool_warned=yes ;;
4883	>	esac
4884	>	FC=$ac_ct_FC
4885	>	fi
4886	>	fi
4887	>
4888	>
4889	>	# Provide some information about the compiler.
4890	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4891	>	set X $ac_compile
4892	>	ac_compiler=$2
4893	>	for ac_option in --version -v -V -qversion; do
4894	>	{ { ac_try="$ac_compiler $ac_option >&5"
4895		case "(($ac_try" in
4896		\" \| \` \| \\) ac_try_echo=\$ac_try;;
4897		*) ac_try_echo=$ac_try;;
4898		esac
4899	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4900	<	$as_echo "$ac_try_echo") >&5
4901	<	(eval "$ac_link") 2>&5
4899	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4900	>	$as_echo "$ac_try_echo"; } >&5
4901	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4902		ac_status=$?
4903	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4904	<	(exit $ac_status); }; then
4905	<	# If both `conftest.exe' and `conftest' are `present' (well, observable)
4906	<	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4907	<	# work properly (i.e., refer to `conftest.exe'), while it won't with
4908	<	# `rm'.
4909	<	for ac_file in conftest.exe conftest conftest.*; do
4910	<	test -f "$ac_file" \|\| continue
4911	<	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
4903	>	if test -s conftest.err; then
4904	>	sed '10a\
4905	>	... rest of stderr output deleted ...
4906	>	10q' conftest.err >conftest.er1
4907	>	cat conftest.er1 >&5
4908	>	fi
4909	>	rm -f conftest.er1 conftest.err
4910	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4911	>	test $ac_status = 0; }
4912		done
4913	+	rm -f a.out
4914	+
4915	+	# If we don't use `.F' as extension, the preprocessor is not run on the
4916	+	# input file. (Note that this only needs to work for GNU compilers.)
4917	+	ac_save_ext=$ac_ext
4918	+	ac_ext=F
4919	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4920	+	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4921	+	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4922	+	$as_echo_n "(cached) " >&6
4923		else
4924	<	{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
4925	<	See \`config.log' for more details." >&5
4926	<	$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
4927	<	See \`config.log' for more details." >&2;}
4928	<	{ (exit 1); exit 1; }; }
4924	>	cat > conftest.$ac_ext <<_ACEOF
4925	>	program main
4926	>	#ifndef __GNUC__
4927	>	choke me
4928	>	#endif
4929	>
4930	>	end
4931	>	_ACEOF
4932	>	if ac_fn_fc_try_compile "$LINENO"; then :
4933	>	ac_compiler_gnu=yes
4934	>	else
4935	>	ac_compiler_gnu=no
4936	>	fi
4937	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4938	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4939	>
4940	>	fi
4941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4942	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4943	>	ac_ext=$ac_save_ext
4944	>	ac_test_FCFLAGS=${FCFLAGS+set}
4945	>	ac_save_FCFLAGS=$FCFLAGS
4946	>	FCFLAGS=
4947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4948	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4949	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4950	>	$as_echo_n "(cached) " >&6
4951	>	else
4952	>	FCFLAGS=-g
4953	>	cat > conftest.$ac_ext <<_ACEOF
4954	>	program main
4955	>
4956	>	end
4957	>	_ACEOF
4958	>	if ac_fn_fc_try_compile "$LINENO"; then :
4959	>	ac_cv_prog_fc_g=yes
4960	>	else
4961	>	ac_cv_prog_fc_g=no
4962	>	fi
4963	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964	>
4965	>	fi
4966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4967	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4968	>	if test "$ac_test_FCFLAGS" = set; then
4969	>	FCFLAGS=$ac_save_FCFLAGS
4970	>	elif test $ac_cv_prog_fc_g = yes; then
4971	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4972	>	FCFLAGS="-g -O2"
4973	>	else
4974	>	FCFLAGS="-g"
4975	>	fi
4976	>	else
4977	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4978	>	FCFLAGS="-O2"
4979	>	else
4980	>	FCFLAGS=
4981	>	fi
4982	>	fi
4983	>
4984	>	ac_ext=${ac_fc_srcext-f}
4985	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4986	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4987	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4988	>
4989	>
4990	>	if test $USE_MPI != no; then :
4991	>
4992	>	ac_ext=${ac_fc_srcext-f}
4993	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4994	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4995	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4996	>
4997	>
4998	>
4999	>
5000	>
5001	>
5002	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
5003	>	do
5004	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5005	>	set dummy $ac_prog; ac_word=$2
5006	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5007	>	$as_echo_n "checking for $ac_word... " >&6; }
5008	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
5009	>	$as_echo_n "(cached) " >&6
5010	>	else
5011	>	if test -n "$MPIFC"; then
5012	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
5013	>	else
5014	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5015	>	for as_dir in $PATH
5016	>	do
5017	>	IFS=$as_save_IFS
5018	>	test -z "$as_dir" && as_dir=.
5019	>	for ac_exec_ext in '' $ac_executable_extensions; do
5020	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5021	>	ac_cv_prog_MPIFC="$ac_prog"
5022	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5023	>	break 2
5024	>	fi
5025	>	done
5026	>	done
5027	>	IFS=$as_save_IFS
5028	>
5029	>	fi
5030	>	fi
5031	>	MPIFC=$ac_cv_prog_MPIFC
5032	>	if test -n "$MPIFC"; then
5033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
5034	>	$as_echo "$MPIFC" >&6; }
5035	>	else
5036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5037	>	$as_echo "no" >&6; }
5038	>	fi
5039	>
5040	>
5041	>	test -n "$MPIFC" && break
5042	>	done
5043	>	test -n "$MPIFC" \|\| MPIFC="$FC"
5044	>
5045	>	ax_mpi_save_FC="$FC"
5046	>	FC="$MPIFC"
5047	>
5048	>
5049	>
5050	>	if test x = x"$MPILIBS"; then
5051	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
5052	>	$as_echo_n "checking for MPI_Init... " >&6; }
5053	>	cat > conftest.$ac_ext <<_ACEOF
5054	>	program main
5055	>	call MPI_Init
5056	>	end
5057	>	_ACEOF
5058	>	if ac_fn_fc_try_link "$LINENO"; then :
5059	>	MPILIBS=" "
5060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5061	>	$as_echo "yes" >&6; }
5062	>	else
5063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5064	>	$as_echo "no" >&6; }
5065	>	fi
5066	>	rm -f core conftest.err conftest.$ac_objext \
5067	>	conftest$ac_exeext conftest.$ac_ext
5068	>	fi
5069	>
5070	>	if test x = x"$MPILIBS"; then
5071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
5072	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
5073	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
5074	>	$as_echo_n "(cached) " >&6
5075	>	else
5076	>	ac_check_lib_save_LIBS=$LIBS
5077	>	LIBS="-lfmpi $LIBS"
5078	>	cat > conftest.$ac_ext <<_ACEOF
5079	>	program main
5080	>	call MPI_Init
5081	>	end
5082	>	_ACEOF
5083	>	if ac_fn_fc_try_link "$LINENO"; then :
5084	>	ac_cv_lib_fmpi_MPI_Init=yes
5085	>	else
5086	>	ac_cv_lib_fmpi_MPI_Init=no
5087	>	fi
5088	>	rm -f core conftest.err conftest.$ac_objext \
5089	>	conftest$ac_exeext conftest.$ac_ext
5090	>	LIBS=$ac_check_lib_save_LIBS
5091	>	fi
5092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
5093	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
5094	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
5095	>	MPILIBS="-lfmpi"
5096	>	fi
5097	>
5098	>	fi
5099	>	if test x = x"$MPILIBS"; then
5100	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
5101	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
5102	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
5103	>	$as_echo_n "(cached) " >&6
5104	>	else
5105	>	ac_check_lib_save_LIBS=$LIBS
5106	>	LIBS="-lmpichf90 $LIBS"
5107	>	cat > conftest.$ac_ext <<_ACEOF
5108	>	program main
5109	>	call MPI_Init
5110	>	end
5111	>	_ACEOF
5112	>	if ac_fn_fc_try_link "$LINENO"; then :
5113	>	ac_cv_lib_mpichf90_MPI_Init=yes
5114	>	else
5115	>	ac_cv_lib_mpichf90_MPI_Init=no
5116	>	fi
5117	>	rm -f core conftest.err conftest.$ac_objext \
5118	>	conftest$ac_exeext conftest.$ac_ext
5119	>	LIBS=$ac_check_lib_save_LIBS
5120	>	fi
5121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
5122	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
5123	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
5124	>	MPILIBS="-lmpichf90"
5125	>	fi
5126	>
5127	>	fi
5128	>
5129	>	if test x = x"$MPILIBS"; then
5130	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
5131	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
5132	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
5133	>	$as_echo_n "(cached) " >&6
5134	>	else
5135	>	ac_check_lib_save_LIBS=$LIBS
5136	>	LIBS="-lmpi $LIBS"
5137	>	cat > conftest.$ac_ext <<_ACEOF
5138	>	program main
5139	>	call MPI_Init
5140	>	end
5141	>	_ACEOF
5142	>	if ac_fn_fc_try_link "$LINENO"; then :
5143	>	ac_cv_lib_mpi_MPI_Init=yes
5144	>	else
5145	>	ac_cv_lib_mpi_MPI_Init=no
5146	>	fi
5147	>	rm -f core conftest.err conftest.$ac_objext \
5148	>	conftest$ac_exeext conftest.$ac_ext
5149	>	LIBS=$ac_check_lib_save_LIBS
5150	>	fi
5151	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
5152	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
5153	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
5154	>	MPILIBS="-lmpi"
5155	>	fi
5156	>
5157	>	fi
5158	>	if test x = x"$MPILIBS"; then
5159	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
5160	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
5161	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
5162	>	$as_echo_n "(cached) " >&6
5163	>	else
5164	>	ac_check_lib_save_LIBS=$LIBS
5165	>	LIBS="-lmpich $LIBS"
5166	>	cat > conftest.$ac_ext <<_ACEOF
5167	>	program main
5168	>	call MPI_Init
5169	>	end
5170	>	_ACEOF
5171	>	if ac_fn_fc_try_link "$LINENO"; then :
5172	>	ac_cv_lib_mpich_MPI_Init=yes
5173	>	else
5174	>	ac_cv_lib_mpich_MPI_Init=no
5175	>	fi
5176	>	rm -f core conftest.err conftest.$ac_objext \
5177	>	conftest$ac_exeext conftest.$ac_ext
5178	>	LIBS=$ac_check_lib_save_LIBS
5179	>	fi
5180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
5181	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
5182	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
5183	>	MPILIBS="-lmpich"
5184	>	fi
5185	>
5186	>	fi
5187	>
5188	>	if test x != x"$MPILIBS"; then
5189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
5190	>	$as_echo_n "checking for mpif.h... " >&6; }
5191	>	cat > conftest.$ac_ext <<_ACEOF
5192	>	program main
5193	>	include 'mpif.h'
5194	>	end
5195	>	_ACEOF
5196	>	if ac_fn_fc_try_compile "$LINENO"; then :
5197	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5198	>	$as_echo "yes" >&6; }
5199	>	else
5200	>	MPILIBS=""
5201	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5202	>	$as_echo "no" >&6; }
5203	>	fi
5204	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5205	>	fi
5206	>
5207	>	FC="$ax_mpi_save_FC"
5208	>
5209	>
5210	>
5211	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
5212	>	if test x = x"$MPILIBS"; then
5213	>	USE_MPI="no"
5214	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
5215	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
5216	>	:
5217	>	else
5218	>	USE_MPI="yes"
5219	>	:
5220	>	fi
5221	>
5222	>
5223	>	fi
5224	>	if test $USE_MPI != no; then :
5225	>
5226	>	CXX=$MPICXX
5227	>	CC=$MPICC
5228	>	FC=$MPIFC
5229	>
5230	>	fi
5231	>
5232	>
5233	>	# Checks for programs.
5234	>	ac_ext=cpp
5235	>	ac_cpp='$CXXCPP $CPPFLAGS'
5236	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5237	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5238	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5239	>	if test -z "$CXX"; then
5240	>	if test -n "$CCC"; then
5241	>	CXX=$CCC
5242	>	else
5243	>	if test -n "$ac_tool_prefix"; then
5244	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5245	>	do
5246	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5247	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5248	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5249	>	$as_echo_n "checking for $ac_word... " >&6; }
5250	>	if test "${ac_cv_prog_CXX+set}" = set; then :
5251	>	$as_echo_n "(cached) " >&6
5252	>	else
5253	>	if test -n "$CXX"; then
5254	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5255	>	else
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_prog_CXX="$ac_tool_prefix$ac_prog"
5264	>	$as_echo "$as_me:${as_lineno-$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	>	fi
5272	>	fi
5273	>	CXX=$ac_cv_prog_CXX
5274	>	if test -n "$CXX"; then
5275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5276	>	$as_echo "$CXX" >&6; }
5277	>	else
5278	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5279	>	$as_echo "no" >&6; }
5280	>	fi
5281	>
5282	>
5283	>	test -n "$CXX" && break
5284	>	done
5285	>	fi
5286	>	if test -z "$CXX"; then
5287	>	ac_ct_CXX=$CXX
5288	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5289	>	do
5290	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5291	>	set dummy $ac_prog; ac_word=$2
5292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5293	>	$as_echo_n "checking for $ac_word... " >&6; }
5294	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5295	>	$as_echo_n "(cached) " >&6
5296	>	else
5297	>	if test -n "$ac_ct_CXX"; then
5298	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5299	>	else
5300	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5301	>	for as_dir in $PATH
5302	>	do
5303	>	IFS=$as_save_IFS
5304	>	test -z "$as_dir" && as_dir=.
5305	>	for ac_exec_ext in '' $ac_executable_extensions; do
5306	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5307	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
5308	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5309	>	break 2
5310	>	fi
5311	>	done
5312	>	done
5313	>	IFS=$as_save_IFS
5314	>
5315	>	fi
5316	>	fi
5317	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5318	>	if test -n "$ac_ct_CXX"; then
5319	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5320	>	$as_echo "$ac_ct_CXX" >&6; }
5321	>	else
5322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5323	>	$as_echo "no" >&6; }
5324	>	fi
5325	>
5326	>
5327	>	test -n "$ac_ct_CXX" && break
5328	>	done
5329	>
5330	>	if test "x$ac_ct_CXX" = x; then
5331	>	CXX="g++"
5332	>	else
5333	>	case $cross_compiling:$ac_tool_warned in
5334	>	yes:)
5335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5336	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5337	>	ac_tool_warned=yes ;;
5338	>	esac
5339	>	CXX=$ac_ct_CXX
5340	>	fi
5341		fi
5342
5343	<	rm -f conftest$ac_cv_exeext
5344	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
5345	<	$as_echo "$ac_cv_exeext" >&6; }
5346	<
5347	<	rm -f conftest.$ac_ext
5348	<	EXEEXT=$ac_cv_exeext
5349	<	ac_exeext=$EXEEXT
5350	<	{ $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"
5343	>	fi
5344	>	fi
5345	>	# Provide some information about the compiler.
5346	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5347	>	set X $ac_compile
5348	>	ac_compiler=$2
5349	>	for ac_option in --version -v -V -qversion; do
5350	>	{ { ac_try="$ac_compiler $ac_option >&5"
5351		case "(($ac_try" in
5352		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5353		*) ac_try_echo=$ac_try;;
5354		esac
5355	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5356	<	$as_echo "$ac_try_echo") >&5
5357	<	(eval "$ac_compile") 2>&5
5355	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5356	>	$as_echo "$ac_try_echo"; } >&5
5357	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5358		ac_status=$?
5359	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5360	<	(exit $ac_status); }; then
5361	<	for ac_file in conftest.o conftest.obj conftest.*; do
5362	<	test -f "$ac_file" \|\| continue;
5363	<	case $ac_file in
5364	<	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
5365	<	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
5366	<	break;;
5367	<	esac
5359	>	if test -s conftest.err; then
5360	>	sed '10a\
5361	>	... rest of stderr output deleted ...
5362	>	10q' conftest.err >conftest.er1
5363	>	cat conftest.er1 >&5
5364	>	fi
5365	>	rm -f conftest.er1 conftest.err
5366	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5367	>	test $ac_status = 0; }
5368		done
3739	–	else
3740	–	$as_echo "$as_me: failed program was:" >&5
3741	–	sed 's/^/\| /' conftest.$ac_ext >&5
5369
5370	<	{ { $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	<	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
5370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5371		$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5372	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5372	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5373		$as_echo_n "(cached) " >&6
5374		else
5375	<	cat >conftest.$ac_ext <<_ACEOF
3762	<	/* confdefs.h. */
3763	<	_ACEOF
3764	<	cat confdefs.h >>conftest.$ac_ext
3765	<	cat >>conftest.$ac_ext <<_ACEOF
5375	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5376		/* end confdefs.h. */
5377
5378		int
#	Line 3776 \| Line 5386 \| _ACEOF
5386		return 0;
5387		}
5388		_ACEOF
5389	<	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	<	$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
5389	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5390		ac_compiler_gnu=yes
5391		else
5392	<	$as_echo "$as_me: failed program was:" >&5
3800	<	sed 's/^/\| /' conftest.$ac_ext >&5
3801	<
3802	<	ac_compiler_gnu=no
5392	>	ac_compiler_gnu=no
5393		fi
3804	–
5394		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5395		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5396
5397		fi
5398	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5398	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5399		$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5400		if test $ac_compiler_gnu = yes; then
5401		GXX=yes
#	Line 3815 \| Line 5404 \| ac_save_CXXFLAGS=$CXXFLAGS
5404		fi
5405		ac_test_CXXFLAGS=${CXXFLAGS+set}
5406		ac_save_CXXFLAGS=$CXXFLAGS
5407	<	{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5407	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5408		$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5409	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
5409	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5410		$as_echo_n "(cached) " >&6
5411		else
5412		ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5413		ac_cxx_werror_flag=yes
5414		ac_cv_prog_cxx_g=no
5415		CXXFLAGS="-g"
5416	<	cat >conftest.$ac_ext <<_ACEOF
3828	<	/* confdefs.h. */
3829	<	_ACEOF
3830	<	cat confdefs.h >>conftest.$ac_ext
3831	<	cat >>conftest.$ac_ext <<_ACEOF
5416	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417		/* end confdefs.h. */
5418
5419		int
#	Line 3839 \| Line 5424 \| _ACEOF
5424		return 0;
5425		}
5426		_ACEOF
5427	<	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
5427	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5428		ac_cv_prog_cxx_g=yes
5429		else
5430	<	$as_echo "$as_me: failed program was:" >&5
5431	<	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
5430	>	CXXFLAGS=""
5431	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5432		/* end confdefs.h. */
5433
5434		int
#	Line 3878 \| Line 5439 \| _ACEOF
5439		return 0;
5440		}
5441		_ACEOF
5442	<	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	<	$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
5442	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5443
5444	<	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5444	>	else
5445	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5446		CXXFLAGS="-g"
5447	<	cat >conftest.$ac_ext <<_ACEOF
3907	<	/* confdefs.h. */
3908	<	_ACEOF
3909	<	cat confdefs.h >>conftest.$ac_ext
3910	<	cat >>conftest.$ac_ext <<_ACEOF
5447	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5448		/* end confdefs.h. */
5449
5450		int
#	Line 3918 \| Line 5455 \| _ACEOF
5455		return 0;
5456		}
5457		_ACEOF
5458	<	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	<	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
5458	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5459		ac_cv_prog_cxx_g=yes
3940	–	else
3941	–	$as_echo "$as_me: failed program was:" >&5
3942	–	sed 's/^/\| /' conftest.$ac_ext >&5
3943	–
3944	–
5460		fi
3946	–
5461		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5462		fi
3949	–
5463		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5464		fi
3952	–
5465		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5466		ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5467		fi
5468	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5468	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5469		$as_echo "$ac_cv_prog_cxx_g" >&6; }
5470		if test "$ac_test_CXXFLAGS" = set; then
5471		CXXFLAGS=$ac_save_CXXFLAGS
#	Line 3970 \| Line 5482 \| fi
5482		CXXFLAGS=
5483		fi
5484		fi
5485	<	ac_ext=c
5486	<	ac_cpp='$CPP $CPPFLAGS'
5487	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5488	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3977	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5485	>	ac_ext=${ac_fc_srcext-f}
5486	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5487	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5488	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5489
5490		ac_ext=c
5491		ac_cpp='$CPP $CPPFLAGS'
#	Line 3982 \| Line 5493 \| if test -n "$ac_tool_prefix"; then
5493		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5494		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5495		if test -n "$ac_tool_prefix"; then
5496	<	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
5496	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5497		do
5498		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5499		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5500	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5500	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501		$as_echo_n "checking for $ac_word... " >&6; }
5502	<	if test "${ac_cv_prog_CC+set}" = set; then
5502	>	if test "${ac_cv_prog_CC+set}" = set; then :
5503		$as_echo_n "(cached) " >&6
5504		else
5505		if test -n "$CC"; then
#	Line 3999 \| Line 5510 \| do
5510		do
5511		IFS=$as_save_IFS
5512		test -z "$as_dir" && as_dir=.
5513	<	for ac_exec_ext in '' $ac_executable_extensions; do
5513	>	for ac_exec_ext in '' $ac_executable_extensions; do
5514		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5515		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5516	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5516	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517		break 2
5518		fi
5519		done
5520	<	done
5520	>	done
5521		IFS=$as_save_IFS
5522
5523		fi
5524		fi
5525		CC=$ac_cv_prog_CC
5526		if test -n "$CC"; then
5527	<	{ $as_echo "$as_me:$LINENO: result: $CC" >&5
5527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5528		$as_echo "$CC" >&6; }
5529		else
5530	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531		$as_echo "no" >&6; }
5532		fi
5533
#	Line 4026 \| Line 5537 \| if test -z "$CC"; then
5537		fi
5538		if test -z "$CC"; then
5539		ac_ct_CC=$CC
5540	<	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
5540	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5541		do
5542		# Extract the first word of "$ac_prog", so it can be a program name with args.
5543		set dummy $ac_prog; ac_word=$2
5544	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5545		$as_echo_n "checking for $ac_word... " >&6; }
5546	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5546	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5547		$as_echo_n "(cached) " >&6
5548		else
5549		if test -n "$ac_ct_CC"; then
#	Line 4043 \| Line 5554 \| do
5554		do
5555		IFS=$as_save_IFS
5556		test -z "$as_dir" && as_dir=.
5557	<	for ac_exec_ext in '' $ac_executable_extensions; do
5557	>	for ac_exec_ext in '' $ac_executable_extensions; do
5558		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5559		ac_cv_prog_ac_ct_CC="$ac_prog"
5560	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5560	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5561		break 2
5562		fi
5563		done
5564	<	done
5564	>	done
5565		IFS=$as_save_IFS
5566
5567		fi
5568		fi
5569		ac_ct_CC=$ac_cv_prog_ac_ct_CC
5570		if test -n "$ac_ct_CC"; then
5571	<	{ $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5572		$as_echo "$ac_ct_CC" >&6; }
5573		else
5574	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5575		$as_echo "no" >&6; }
5576		fi
5577
#	Line 4073 \| Line 5584 \| yes:)
5584		else
5585		case $cross_compiling:$ac_tool_warned in
5586		yes:)
5587	<	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5588	<	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;}
5587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5588	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5589		ac_tool_warned=yes ;;
5590		esac
5591		CC=$ac_ct_CC
#	Line 4086 \| Line 5593 \| fi
5593		fi
5594
5595
5596	<	test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5597	<	See \`config.log' for more details." >&5
5598	<	$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
5599	<	See \`config.log' for more details." >&2;}
4093	<	{ (exit 1); exit 1; }; }
5596	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5597	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5598	>	as_fn_error "no acceptable C compiler found in \$PATH
5599	>	See \`config.log' for more details." "$LINENO" 5; }
5600
5601		# Provide some information about the compiler.
5602	<	$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
5602	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5603		set X $ac_compile
5604		ac_compiler=$2
5605	<	{ (ac_try="$ac_compiler --version >&5"
5605	>	for ac_option in --version -v -V -qversion; do
5606	>	{ { ac_try="$ac_compiler $ac_option >&5"
5607		case "(($ac_try" in
5608		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5609		*) ac_try_echo=$ac_try;;
5610		esac
5611	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5612	<	$as_echo "$ac_try_echo") >&5
5613	<	(eval "$ac_compiler --version >&5") 2>&5
5611	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5612	>	$as_echo "$ac_try_echo"; } >&5
5613	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5614		ac_status=$?
5615	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5616	<	(exit $ac_status); }
5617	<	{ (ac_try="$ac_compiler -v >&5"
5618	<	case "(($ac_try" in
5619	<	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5620	<	*) ac_try_echo=$ac_try;;
5621	<	esac
5622	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5623	<	$as_echo "$ac_try_echo") >&5
5624	<	(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); }
5615	>	if test -s conftest.err; then
5616	>	sed '10a\
5617	>	... rest of stderr output deleted ...
5618	>	10q' conftest.err >conftest.er1
5619	>	cat conftest.er1 >&5
5620	>	fi
5621	>	rm -f conftest.er1 conftest.err
5622	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5623	>	test $ac_status = 0; }
5624	>	done
5625
5626	<	{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5627		$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5628	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
5628	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5629		$as_echo_n "(cached) " >&6
5630		else
5631	<	cat >conftest.$ac_ext <<_ACEOF
4139	<	/* confdefs.h. */
4140	<	_ACEOF
4141	<	cat confdefs.h >>conftest.$ac_ext
4142	<	cat >>conftest.$ac_ext <<_ACEOF
5631	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5632		/* end confdefs.h. */
5633
5634		int
#	Line 4153 \| Line 5642 \| _ACEOF
5642		return 0;
5643		}
5644		_ACEOF
5645	<	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	<	$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
5645	>	if ac_fn_c_try_compile "$LINENO"; then :
5646		ac_compiler_gnu=yes
5647		else
5648	<	$as_echo "$as_me: failed program was:" >&5
4177	<	sed 's/^/\| /' conftest.$ac_ext >&5
4178	<
4179	<	ac_compiler_gnu=no
5648	>	ac_compiler_gnu=no
5649		fi
4181	–
5650		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5651		ac_cv_c_compiler_gnu=$ac_compiler_gnu
5652
5653		fi
5654	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5654	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5655		$as_echo "$ac_cv_c_compiler_gnu" >&6; }
5656		if test $ac_compiler_gnu = yes; then
5657		GCC=yes
#	Line 4192 \| Line 5660 \| ac_save_CFLAGS=$CFLAGS
5660		fi
5661		ac_test_CFLAGS=${CFLAGS+set}
5662		ac_save_CFLAGS=$CFLAGS
5663	<	{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5663	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5664		$as_echo_n "checking whether $CC accepts -g... " >&6; }
5665	<	if test "${ac_cv_prog_cc_g+set}" = set; then
5665	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
5666		$as_echo_n "(cached) " >&6
5667		else
5668		ac_save_c_werror_flag=$ac_c_werror_flag
5669		ac_c_werror_flag=yes
5670		ac_cv_prog_cc_g=no
5671		CFLAGS="-g"
5672	<	cat >conftest.$ac_ext <<_ACEOF
4205	<	/* confdefs.h. */
4206	<	_ACEOF
4207	<	cat confdefs.h >>conftest.$ac_ext
4208	<	cat >>conftest.$ac_ext <<_ACEOF
5672	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5673		/* end confdefs.h. */
5674
5675		int
#	Line 4216 \| Line 5680 \| _ACEOF
5680		return 0;
5681		}
5682		_ACEOF
5683	<	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	<	$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
5683	>	if ac_fn_c_try_compile "$LINENO"; then :
5684		ac_cv_prog_cc_g=yes
5685		else
5686	<	$as_echo "$as_me: failed program was:" >&5
5687	<	sed 's/^/\| /' conftest.$ac_ext >&5
4241	<
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
5686	>	CFLAGS=""
5687	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5688		/* end confdefs.h. */
5689
5690		int
#	Line 4255 \| Line 5695 \| _ACEOF
5695		return 0;
5696		}
5697		_ACEOF
5698	<	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	<	$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	<	$as_echo "$as_me: failed program was:" >&5
4279	<	sed 's/^/\| /' conftest.$ac_ext >&5
5698	>	if ac_fn_c_try_compile "$LINENO"; then :
5699
5700	<	ac_c_werror_flag=$ac_save_c_werror_flag
5700	>	else
5701	>	ac_c_werror_flag=$ac_save_c_werror_flag
5702		CFLAGS="-g"
5703	<	cat >conftest.$ac_ext <<_ACEOF
4284	<	/* confdefs.h. */
4285	<	_ACEOF
4286	<	cat confdefs.h >>conftest.$ac_ext
4287	<	cat >>conftest.$ac_ext <<_ACEOF
5703	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5704		/* end confdefs.h. */
5705
5706		int
#	Line 4295 \| Line 5711 \| _ACEOF
5711		return 0;
5712		}
5713		_ACEOF
5714	<	rm -f conftest.$ac_objext
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	<	$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
5714	>	if ac_fn_c_try_compile "$LINENO"; then :
5715		ac_cv_prog_cc_g=yes
4317	–	else
4318	–	$as_echo "$as_me: failed program was:" >&5
4319	–	sed 's/^/\| /' conftest.$ac_ext >&5
4320	–
4321	–
5716		fi
4323	–
5717		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5718		fi
4326	–
5719		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5720		fi
4329	–
5721		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5722		ac_c_werror_flag=$ac_save_c_werror_flag
5723		fi
5724	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5724	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5725		$as_echo "$ac_cv_prog_cc_g" >&6; }
5726		if test "$ac_test_CFLAGS" = set; then
5727		CFLAGS=$ac_save_CFLAGS
#	Line 4347 \| Line 5738 \| fi
5738		CFLAGS=
5739		fi
5740		fi
5741	<	{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
5741	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5742		$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5743	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
5743	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
5744		$as_echo_n "(cached) " >&6
5745		else
5746		ac_cv_prog_cc_c89=no
5747		ac_save_CC=$CC
5748	<	cat >conftest.$ac_ext <<_ACEOF
4358	<	/* confdefs.h. */
4359	<	_ACEOF
4360	<	cat confdefs.h >>conftest.$ac_ext
4361	<	cat >>conftest.$ac_ext <<_ACEOF
5748	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5749		/* end confdefs.h. */
5750		#include <stdarg.h>
5751		#include <stdio.h>
#	Line 4415 \| Line 5802 \| do
5802		-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5803		do
5804		CC="$ac_save_CC $ac_arg"
5805	<	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	<	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
5805	>	if ac_fn_c_try_compile "$LINENO"; then :
5806		ac_cv_prog_cc_c89=$ac_arg
4437	–	else
4438	–	$as_echo "$as_me: failed program was:" >&5
4439	–	sed 's/^/\| /' conftest.$ac_ext >&5
4440	–
4441	–
5807		fi
4443	–
5808		rm -f core conftest.err conftest.$ac_objext
5809		test "x$ac_cv_prog_cc_c89" != "xno" && break
5810		done
#	Line 4451 \| Line 5815 \| case "x$ac_cv_prog_cc_c89" in
5815		# AC_CACHE_VAL
5816		case "x$ac_cv_prog_cc_c89" in
5817		x)
5818	<	{ $as_echo "$as_me:$LINENO: result: none needed" >&5
5818	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5819		$as_echo "none needed" >&6; } ;;
5820		xno)
5821	<	{ $as_echo "$as_me:$LINENO: result: unsupported" >&5
5821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5822		$as_echo "unsupported" >&6; } ;;
5823		*)
5824		CC="$CC $ac_cv_prog_cc_c89"
5825	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5826		$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5827		esac
5828	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
5829
5830	+	fi
5831
5832	<	ac_ext=c
5833	<	ac_cpp='$CPP $CPPFLAGS'
5834	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5835	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4470	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5832	>	ac_ext=${ac_fc_srcext-f}
5833	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5834	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5835	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5836
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		if test -n "$ac_tool_prefix"; then
5842	<	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
5842	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5843		do
5844		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5845		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5846	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5847		$as_echo_n "checking for $ac_word... " >&6; }
5848	<	if test "${ac_cv_prog_FC+set}" = set; then
5848	>	if test "${ac_cv_prog_FC+set}" = set; then :
5849		$as_echo_n "(cached) " >&6
5850		else
5851		if test -n "$FC"; then
#	Line 4491 \| Line 5856 \| do
5856		do
5857		IFS=$as_save_IFS
5858		test -z "$as_dir" && as_dir=.
5859	<	for ac_exec_ext in '' $ac_executable_extensions; do
5859	>	for ac_exec_ext in '' $ac_executable_extensions; do
5860		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5861		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
5862	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5862	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5863		break 2
5864		fi
5865		done
5866	<	done
5866	>	done
5867		IFS=$as_save_IFS
5868
5869		fi
5870		fi
5871		FC=$ac_cv_prog_FC
5872		if test -n "$FC"; then
5873	<	{ $as_echo "$as_me:$LINENO: result: $FC" >&5
5873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
5874		$as_echo "$FC" >&6; }
5875		else
5876	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5876	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5877		$as_echo "no" >&6; }
5878		fi
5879
#	Line 4518 \| Line 5883 \| if test -z "$FC"; then
5883		fi
5884		if test -z "$FC"; then
5885		ac_ct_FC=$FC
5886	<	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
5886	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5887		do
5888		# Extract the first word of "$ac_prog", so it can be a program name with args.
5889		set dummy $ac_prog; ac_word=$2
5890	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5890	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5891		$as_echo_n "checking for $ac_word... " >&6; }
5892	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
5892	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
5893		$as_echo_n "(cached) " >&6
5894		else
5895		if test -n "$ac_ct_FC"; then
#	Line 4535 \| Line 5900 \| do
5900		do
5901		IFS=$as_save_IFS
5902		test -z "$as_dir" && as_dir=.
5903	<	for ac_exec_ext in '' $ac_executable_extensions; do
5903	>	for ac_exec_ext in '' $ac_executable_extensions; do
5904		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5905		ac_cv_prog_ac_ct_FC="$ac_prog"
5906	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5906	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5907		break 2
5908		fi
5909		done
5910	<	done
5910	>	done
5911		IFS=$as_save_IFS
5912
5913		fi
5914		fi
5915		ac_ct_FC=$ac_cv_prog_ac_ct_FC
5916		if test -n "$ac_ct_FC"; then
5917	<	{ $as_echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
5917	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
5918		$as_echo "$ac_ct_FC" >&6; }
5919		else
5920	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5920	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5921		$as_echo "no" >&6; }
5922		fi
5923
#	Line 4565 \| Line 5930 \| yes:)
5930		else
5931		case $cross_compiling:$ac_tool_warned in
5932		yes:)
5933	<	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5934	<	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;}
5933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5934	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5935		ac_tool_warned=yes ;;
5936		esac
5937		FC=$ac_ct_FC
#	Line 4579 \| Line 5940 \| fi
5940
5941
5942		# Provide some information about the compiler.
5943	<	$as_echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
5943	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
5944		set X $ac_compile
5945		ac_compiler=$2
5946	<	{ (ac_try="$ac_compiler --version >&5"
5946	>	for ac_option in --version -v -V -qversion; do
5947	>	{ { ac_try="$ac_compiler $ac_option >&5"
5948		case "(($ac_try" in
5949		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5950		*) ac_try_echo=$ac_try;;
5951		esac
5952	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5953	<	$as_echo "$ac_try_echo") >&5
5954	<	(eval "$ac_compiler --version >&5") 2>&5
5952	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5953	>	$as_echo "$ac_try_echo"; } >&5
5954	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5955		ac_status=$?
5956	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	<	(exit $ac_status); }
5958	<	{ (ac_try="$ac_compiler -v >&5"
5959	<	case "(($ac_try" in
5960	<	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5961	<	*) ac_try_echo=$ac_try;;
5962	<	esac
5963	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5964	<	$as_echo "$ac_try_echo") >&5
5965	<	(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); }
5956	>	if test -s conftest.err; then
5957	>	sed '10a\
5958	>	... rest of stderr output deleted ...
5959	>	10q' conftest.err >conftest.er1
5960	>	cat conftest.er1 >&5
5961	>	fi
5962	>	rm -f conftest.er1 conftest.err
5963	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5964	>	test $ac_status = 0; }
5965	>	done
5966		rm -f a.out
5967
5968		# If we don't use `.F' as extension, the preprocessor is not run on the
5969		# input file. (Note that this only needs to work for GNU compilers.)
5970		ac_save_ext=$ac_ext
5971		ac_ext=F
5972	<	{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
5972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
5973		$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
5974	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
5974	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
5975		$as_echo_n "(cached) " >&6
5976		else
5977	<	cat >conftest.$ac_ext <<_ACEOF
5977	>	cat > conftest.$ac_ext <<_ACEOF
5978		program main
5979		#ifndef __GNUC__
5980		choke me
#	Line 4634 \| Line 5982 \| _ACEOF
5982
5983		end
5984		_ACEOF
5985	<	rm -f conftest.$ac_objext
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	<	$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
5985	>	if ac_fn_fc_try_compile "$LINENO"; then :
5986		ac_compiler_gnu=yes
5987		else
5988	<	$as_echo "$as_me: failed program was:" >&5
4658	<	sed 's/^/\| /' conftest.$ac_ext >&5
4659	<
4660	<	ac_compiler_gnu=no
5988	>	ac_compiler_gnu=no
5989		fi
4662	–
5990		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5991		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
5992
5993		fi
5994	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
5994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
5995		$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
5996		ac_ext=$ac_save_ext
5997	<	ac_test_FFLAGS=${FCFLAGS+set}
5998	<	ac_save_FFLAGS=$FCFLAGS
5997	>	ac_test_FCFLAGS=${FCFLAGS+set}
5998	>	ac_save_FCFLAGS=$FCFLAGS
5999		FCFLAGS=
6000	<	{ $as_echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
6000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
6001		$as_echo_n "checking whether $FC accepts -g... " >&6; }
6002	<	if test "${ac_cv_prog_fc_g+set}" = set; then
6002	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
6003		$as_echo_n "(cached) " >&6
6004		else
6005		FCFLAGS=-g
6006	<	cat >conftest.$ac_ext <<_ACEOF
6006	>	cat > conftest.$ac_ext <<_ACEOF
6007		program main
6008
6009		end
6010		_ACEOF
6011	<	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	<	$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
6011	>	if ac_fn_fc_try_compile "$LINENO"; then :
6012		ac_cv_prog_fc_g=yes
6013		else
6014	<	$as_echo "$as_me: failed program was:" >&5
4705	<	sed 's/^/\| /' conftest.$ac_ext >&5
4706	<
4707	<	ac_cv_prog_fc_g=no
6014	>	ac_cv_prog_fc_g=no
6015		fi
4709	–
6016		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6017
6018		fi
6019	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
6019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
6020		$as_echo "$ac_cv_prog_fc_g" >&6; }
6021	<	if test "$ac_test_FFLAGS" = set; then
6022	<	FCFLAGS=$ac_save_FFLAGS
6021	>	if test "$ac_test_FCFLAGS" = set; then
6022	>	FCFLAGS=$ac_save_FCFLAGS
6023		elif test $ac_cv_prog_fc_g = yes; then
6024		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6025		FCFLAGS="-g -O2"
#	Line 4728 \| Line 6034 \| fi
6034		fi
6035		fi
6036
6037	<	ac_ext=c
6038	<	ac_cpp='$CPP $CPPFLAGS'
6039	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6040	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4735	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6037	>	ac_ext=${ac_fc_srcext-f}
6038	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6039	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6040	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6041
6042		ac_ext=c
6043		ac_cpp='$CPP $CPPFLAGS'
6044		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6045		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6046		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6047	<	{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6048		$as_echo_n "checking how to run the C preprocessor... " >&6; }
6049		# On Suns, sometimes $CPP names a directory.
6050		if test -n "$CPP" && test -d "$CPP"; then
6051		CPP=
6052		fi
6053		if test -z "$CPP"; then
6054	<	if test "${ac_cv_prog_CPP+set}" = set; then
6054	>	if test "${ac_cv_prog_CPP+set}" = set; then :
6055		$as_echo_n "(cached) " >&6
6056		else
6057		# Double quotes because CPP needs to be expanded
#	Line 4761 \| Line 6066 \| do
6066		# <limits.h> exists even on freestanding compilers.
6067		# On the NeXT, cc -E runs the code through the compiler's parser,
6068		# not just through cpp. "Syntax error" is here to catch this case.
6069	<	cat >conftest.$ac_ext <<_ACEOF
4765	<	/* confdefs.h. */
4766	<	_ACEOF
4767	<	cat confdefs.h >>conftest.$ac_ext
4768	<	cat >>conftest.$ac_ext <<_ACEOF
6069	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6070		/* end confdefs.h. */
6071		#ifdef __STDC__
6072		# include <limits.h>
#	Line 4774 \| Line 6075 \| _ACEOF
6075		#endif
6076		Syntax error
6077		_ACEOF
6078	<	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	<	$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	<	$as_echo "$as_me: failed program was:" >&5
4797	<	sed 's/^/\| /' conftest.$ac_ext >&5
6078	>	if ac_fn_c_try_cpp "$LINENO"; then :
6079
6080	+	else
6081		# Broken: fails on valid input.
6082		continue
6083		fi
4802	–
6084		rm -f conftest.err conftest.$ac_ext
6085
6086		# OK, works on sane cases. Now check whether nonexistent headers
6087		# can be detected and how.
6088	<	cat >conftest.$ac_ext <<_ACEOF
4808	<	/* confdefs.h. */
4809	<	_ACEOF
4810	<	cat confdefs.h >>conftest.$ac_ext
4811	<	cat >>conftest.$ac_ext <<_ACEOF
6088	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6089		/* end confdefs.h. */
6090		#include <ac_nonexistent.h>
6091		_ACEOF
6092	<	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	<	$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
6092	>	if ac_fn_c_try_cpp "$LINENO"; then :
6093		# Broken: success on invalid input.
6094		continue
6095		else
4835	–	$as_echo "$as_me: failed program was:" >&5
4836	–	sed 's/^/\| /' conftest.$ac_ext >&5
4837	–
6096		# Passes both tests.
6097		ac_preproc_ok=:
6098		break
6099		fi
4842	–
6100		rm -f conftest.err conftest.$ac_ext
6101
6102		done
6103		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6104		rm -f conftest.err conftest.$ac_ext
6105	<	if $ac_preproc_ok; then
6105	>	if $ac_preproc_ok; then :
6106		break
6107		fi
6108
#	Line 4857 \| Line 6114 \| fi
6114		else
6115		ac_cv_prog_CPP=$CPP
6116		fi
6117	<	{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
6117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6118		$as_echo "$CPP" >&6; }
6119		ac_preproc_ok=false
6120		for ac_c_preproc_warn_flag in '' yes
#	Line 4868 \| Line 6125 \| do
6125		# <limits.h> exists even on freestanding compilers.
6126		# On the NeXT, cc -E runs the code through the compiler's parser,
6127		# not just through cpp. "Syntax error" is here to catch this case.
6128	<	cat >conftest.$ac_ext <<_ACEOF
4872	<	/* confdefs.h. */
4873	<	_ACEOF
4874	<	cat confdefs.h >>conftest.$ac_ext
4875	<	cat >>conftest.$ac_ext <<_ACEOF
6128	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129		/* end confdefs.h. */
6130		#ifdef __STDC__
6131		# include <limits.h>
#	Line 4881 \| Line 6134 \| _ACEOF
6134		#endif
6135		Syntax error
6136		_ACEOF
6137	<	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	<	$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	<	$as_echo "$as_me: failed program was:" >&5
4904	<	sed 's/^/\| /' conftest.$ac_ext >&5
6137	>	if ac_fn_c_try_cpp "$LINENO"; then :
6138
6139	+	else
6140		# Broken: fails on valid input.
6141		continue
6142		fi
4909	–
6143		rm -f conftest.err conftest.$ac_ext
6144
6145		# OK, works on sane cases. Now check whether nonexistent headers
6146		# can be detected and how.
6147	<	cat >conftest.$ac_ext <<_ACEOF
4915	<	/* confdefs.h. */
4916	<	_ACEOF
4917	<	cat confdefs.h >>conftest.$ac_ext
4918	<	cat >>conftest.$ac_ext <<_ACEOF
6147	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6148		/* end confdefs.h. */
6149		#include <ac_nonexistent.h>
6150		_ACEOF
6151	<	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	<	$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
6151	>	if ac_fn_c_try_cpp "$LINENO"; then :
6152		# Broken: success on invalid input.
6153		continue
6154		else
4942	–	$as_echo "$as_me: failed program was:" >&5
4943	–	sed 's/^/\| /' conftest.$ac_ext >&5
4944	–
6155		# Passes both tests.
6156		ac_preproc_ok=:
6157		break
6158		fi
4949	–
6159		rm -f conftest.err conftest.$ac_ext
6160
6161		done
6162		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6163		rm -f conftest.err conftest.$ac_ext
6164	<	if $ac_preproc_ok; then
6165	<	:
6164	>	if $ac_preproc_ok; then :
6165	>
6166		else
6167	<	{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6168	<	See \`config.log' for more details." >&5
6169	<	$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6170	<	See \`config.log' for more details." >&2;}
4962	<	{ (exit 1); exit 1; }; }
6167	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6168	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6169	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
6170	>	See \`config.log' for more details." "$LINENO" 5; }
6171		fi
6172
6173	<	ac_ext=c
6174	<	ac_cpp='$CPP $CPPFLAGS'
6175	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6176	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4969	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6173	>	ac_ext=${ac_fc_srcext-f}
6174	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6175	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6176	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6177
6178	<	{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
6178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6179		$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6180	<	if test "${ac_cv_path_GREP+set}" = set; then
6180	>	if test "${ac_cv_path_GREP+set}" = set; then :
6181		$as_echo_n "(cached) " >&6
6182		else
6183		if test -z "$GREP"; then
#	Line 4981 \| Line 6188 \| do
6188		do
6189		IFS=$as_save_IFS
6190		test -z "$as_dir" && as_dir=.
6191	<	for ac_prog in grep ggrep; do
6191	>	for ac_prog in grep ggrep; do
6192		for ac_exec_ext in '' $ac_executable_extensions; do
6193		ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6194		{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
#	Line 5001 \| Line 6208 \| case `"$ac_path_GREP" --version 2>&1` in
6208		$as_echo 'GREP' >> "conftest.nl"
6209		"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
6210		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
6211	<	ac_count=`expr $ac_count + 1`
6211	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6212		if test $ac_count -gt ${ac_path_GREP_max-0}; then
6213		# Best one so far, save it but keep looking for a better one
6214		ac_cv_path_GREP="$ac_path_GREP"
#	Line 5016 \| Line 6223 \| esac
6223		$ac_path_GREP_found && break 3
6224		done
6225		done
6226	<	done
6226	>	done
6227		IFS=$as_save_IFS
6228		if test -z "$ac_cv_path_GREP"; then
6229	<	{ { $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; }; }
6229	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6230		fi
6231		else
6232		ac_cv_path_GREP=$GREP
6233		fi
6234
6235		fi
6236	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
6236	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6237		$as_echo "$ac_cv_path_GREP" >&6; }
6238		GREP="$ac_cv_path_GREP"
6239
6240
6241	<	{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
6241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6242		$as_echo_n "checking for egrep... " >&6; }
6243	<	if test "${ac_cv_path_EGREP+set}" = set; then
6243	>	if test "${ac_cv_path_EGREP+set}" = set; then :
6244		$as_echo_n "(cached) " >&6
6245		else
6246		if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
#	Line 5049 \| Line 6254 \| do
6254		do
6255		IFS=$as_save_IFS
6256		test -z "$as_dir" && as_dir=.
6257	<	for ac_prog in egrep; do
6257	>	for ac_prog in egrep; do
6258		for ac_exec_ext in '' $ac_executable_extensions; do
6259		ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6260		{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
#	Line 5069 \| Line 6274 \| case `"$ac_path_EGREP" --version 2>&1` in
6274		$as_echo 'EGREP' >> "conftest.nl"
6275		"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
6276		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
6277	<	ac_count=`expr $ac_count + 1`
6277	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6278		if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6279		# Best one so far, save it but keep looking for a better one
6280		ac_cv_path_EGREP="$ac_path_EGREP"
#	Line 5084 \| Line 6289 \| esac
6289		$ac_path_EGREP_found && break 3
6290		done
6291		done
6292	<	done
6292	>	done
6293		IFS=$as_save_IFS
6294		if test -z "$ac_cv_path_EGREP"; then
6295	<	{ { $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; }; }
6295	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6296		fi
6297		else
6298		ac_cv_path_EGREP=$EGREP
#	Line 5097 \| Line 6300 \| fi
6300
6301		fi
6302		fi
6303	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
6303	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6304		$as_echo "$ac_cv_path_EGREP" >&6; }
6305		EGREP="$ac_cv_path_EGREP"
6306
6307
6308	<	{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
6308	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6309		$as_echo_n "checking whether ln -s works... " >&6; }
6310		LN_S=$as_ln_s
6311		if test "$LN_S" = "ln -s"; then
6312	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
6312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6313		$as_echo "yes" >&6; }
6314		else
6315	<	{ $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6315	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6316		$as_echo "no, using $LN_S" >&6; }
6317		fi
6318
6319	<	{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6319	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6320		$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6321		set x ${MAKE-make}
6322		ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6323	<	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
6323	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6324		$as_echo_n "(cached) " >&6
6325		else
6326		cat >conftest.make <<\_ACEOF
#	Line 5135 \| Line 6338 \| if eval test \$ac_cv_prog_make_${ac_make}_set = yes; t
6338		rm -f conftest.make
6339		fi
6340		if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6341	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
6341	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6342		$as_echo "yes" >&6; }
6343		SET_MAKE=
6344		else
6345	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
6345	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6346		$as_echo "no" >&6; }
6347		SET_MAKE="MAKE=${MAKE-make}"
6348		fi
#	Line 5147 \| Line 6350 \| set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6350		if test -n "$ac_tool_prefix"; then
6351		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6352		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6353	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6353	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354		$as_echo_n "checking for $ac_word... " >&6; }
6355	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
6355	>	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6356		$as_echo_n "(cached) " >&6
6357		else
6358		if test -n "$RANLIB"; then
#	Line 5160 \| Line 6363 \| do
6363		do
6364		IFS=$as_save_IFS
6365		test -z "$as_dir" && as_dir=.
6366	<	for ac_exec_ext in '' $ac_executable_extensions; do
6366	>	for ac_exec_ext in '' $ac_executable_extensions; do
6367		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6368		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6369	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6369	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6370		break 2
6371		fi
6372		done
6373	<	done
6373	>	done
6374		IFS=$as_save_IFS
6375
6376		fi
6377		fi
6378		RANLIB=$ac_cv_prog_RANLIB
6379		if test -n "$RANLIB"; then
6380	<	{ $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
6380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6381		$as_echo "$RANLIB" >&6; }
6382		else
6383	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
6383	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384		$as_echo "no" >&6; }
6385		fi
6386
#	Line 5187 \| Line 6390 \| set dummy ranlib; ac_word=$2
6390		ac_ct_RANLIB=$RANLIB
6391		# Extract the first word of "ranlib", so it can be a program name with args.
6392		set dummy ranlib; ac_word=$2
6393	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6394		$as_echo_n "checking for $ac_word... " >&6; }
6395	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6395	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6396		$as_echo_n "(cached) " >&6
6397		else
6398		if test -n "$ac_ct_RANLIB"; then
#	Line 5200 \| Line 6403 \| do
6403		do
6404		IFS=$as_save_IFS
6405		test -z "$as_dir" && as_dir=.
6406	<	for ac_exec_ext in '' $ac_executable_extensions; do
6406	>	for ac_exec_ext in '' $ac_executable_extensions; do
6407		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6408		ac_cv_prog_ac_ct_RANLIB="ranlib"
6409	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6409	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6410		break 2
6411		fi
6412		done
6413	<	done
6413	>	done
6414		IFS=$as_save_IFS
6415
6416		fi
6417		fi
6418		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6419		if test -n "$ac_ct_RANLIB"; then
6420	<	{ $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6421		$as_echo "$ac_ct_RANLIB" >&6; }
6422		else
6423	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
6423	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6424		$as_echo "no" >&6; }
6425		fi
6426
#	Line 5226 \| Line 6429 \| yes:)
6429		else
6430		case $cross_compiling:$ac_tool_warned in
6431		yes:)
6432	<	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6433	<	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;}
6432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6433	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6434		ac_tool_warned=yes ;;
6435		esac
6436		RANLIB=$ac_ct_RANLIB
#	Line 5243 \| Line 6442 \| set dummy perl; ac_word=$2
6442
6443		# Extract the first word of "perl", so it can be a program name with args.
6444		set dummy perl; ac_word=$2
6445	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6445	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6446		$as_echo_n "checking for $ac_word... " >&6; }
6447	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
6447	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
6448		$as_echo_n "(cached) " >&6
6449		else
6450		case $PERLINTERP in
#	Line 5258 \| Line 6457 \| do
6457		do
6458		IFS=$as_save_IFS
6459		test -z "$as_dir" && as_dir=.
6460	<	for ac_exec_ext in '' $ac_executable_extensions; do
6460	>	for ac_exec_ext in '' $ac_executable_extensions; do
6461		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6462		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
6463	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6463	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6464		break 2
6465		fi
6466		done
6467	<	done
6467	>	done
6468		IFS=$as_save_IFS
6469
6470		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
#	Line 5274 \| Line 6473 \| if test -n "$PERLINTERP"; then
6473		fi
6474		PERLINTERP=$ac_cv_path_PERLINTERP
6475		if test -n "$PERLINTERP"; then
6476	<	{ $as_echo "$as_me:$LINENO: result: $PERLINTERP" >&5
6476	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
6477		$as_echo "$PERLINTERP" >&6; }
6478		else
6479	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
6479	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6480		$as_echo "no" >&6; }
6481		fi
6482
#	Line 5287 \| Line 6486 \| fi
6486
6487
6488		# Check whether --with-perl-shebang was given.
6489	<	if test "${with_perl_shebang+set}" = set; then
6489	>	if test "${with_perl_shebang+set}" = set; then :
6490		withval=$with_perl_shebang; opt_perl_shebang="$withval"
6491		else
6492		opt_perl_shebang="not_set"
6493		fi
6494
6495	<	{ $as_echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
6495	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
6496		$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
6497	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
6497	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
6498		$as_echo_n "(cached) " >&6
6499		else
6500		case "$opt_perl_shebang" in
#	Line 5306 \| Line 6505 \| fi
6505		esac
6506
6507		fi
6508	<	{ $as_echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
6508	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
6509		$as_echo "$ax_cv_opt_perl_shebang" >&6; }
6510		if test "A$ax_cv_opt_perl_shebang" != "A"
6511		then
6512		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
6513		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6514	<	{ $as_echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
6514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
6515		$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
6516
6517		# Automatic detection of sharpbang formula starts here
6518		else
6519		_somian_shbangperl=`$PERLINTERP -V:startperl`
6520		negclass="[^']"; # must leave this comment: m4 will remove the outer brackets for us, heheh
6521	<	{ $as_echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
6522		$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
6523	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
6523	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
6524		$as_echo_n "(cached) " >&6
6525		else
6526		_somian_kspb_perl=`echo "$_somian_shbangperl" \| sed -ne"s\|.='$$negclass$';$\|\1\|p"`
#	Line 5338 \| Line 6537 \| fi
6537		fi
6538
6539		fi
6540	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
6540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
6541		$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
6542		# The above prints Checking ... result message to user.
6543		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6544
6545		if test A${_somian_ksbp_warn_empty+set} == Aset
6546	<	then { $as_echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
6546	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
6547		$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
6548		fi
6549		# Inform user after printing result value
6550		if test A${_somian_ksbp_warn_defau+set} == Aset
6551	<	then { $as_echo "$as_me:$LINENO: Maybe Not good -" >&5
6551	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
6552		$as_echo "$as_me: Maybe Not good -" >&6;}
6553	<	{ $as_echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
6553	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
6554		$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
6555	<	else { $as_echo "$as_me:$LINENO: OK Good result - " >&5
6555	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
6556		$as_echo "$as_me: OK Good result - " >&6;}
6557	<	{ $as_echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
6557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
6558		$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
6559		fi
6560		fi
#	Line 5374 \| Line 6573 \| $as_echo "$as_me: In last check we got a proper-lookin
6573		# OS/2's system install, which has a completely different semantic
6574		# ./install, which can be erroneously created by make from ./install.sh.
6575		# Reject install programs that cannot install multiple files.
6576	<	{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6577		$as_echo_n "checking for a BSD-compatible install... " >&6; }
6578		if test -z "$INSTALL"; then
6579	<	if test "${ac_cv_path_install+set}" = set; then
6579	>	if test "${ac_cv_path_install+set}" = set; then :
6580		$as_echo_n "(cached) " >&6
6581		else
6582		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6583		for as_dir in $PATH
6584	<	do
6585	<	IFS=$as_save_IFS
6586	<	test -z "$as_dir" && as_dir=.
6587	<	# Account for people who put trailing slashes in PATH elements.
6588	<	case $as_dir/ in
6589	<	./ \| .// \| /cC/* \| \
6584	>	do
6585	>	IFS=$as_save_IFS
6586	>	test -z "$as_dir" && as_dir=.
6587	>	# Account for people who put trailing slashes in PATH elements.
6588	>	case $as_dir/ in #((
6589	>	./ \| .// \| /[cC]/* \| \
6590		/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6591	<	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6591	>	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
6592		/usr/ucb/* ) ;;
6593		*)
6594		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 5426 \| Line 6625 \| esac
6625		;;
6626		esac
6627
6628	<	done
6628	>	done
6629		IFS=$as_save_IFS
6630
6631		rm -rf conftest.one conftest.two conftest.dir
#	Line 5442 \| Line 6641 \| fi
6641		INSTALL=$ac_install_sh
6642		fi
6643		fi
6644	<	{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
6644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6645		$as_echo "$INSTALL" >&6; }
6646
6647		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
#	Line 5460 \| Line 6659 \| set dummy ar; ac_word=$2
6659		MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
6660		# Extract the first word of "ar", so it can be a program name with args.
6661		set dummy ar; ac_word=$2
6662	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6662	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6663		$as_echo_n "checking for $ac_word... " >&6; }
6664	<	if test "${ac_cv_prog_AR+set}" = set; then
6664	>	if test "${ac_cv_prog_AR+set}" = set; then :
6665		$as_echo_n "(cached) " >&6
6666		else
6667		if test -n "$AR"; then
#	Line 5473 \| Line 6672 \| do
6672		do
6673		IFS=$as_save_IFS
6674		test -z "$as_dir" && as_dir=.
6675	<	for ac_exec_ext in '' $ac_executable_extensions; do
6675	>	for ac_exec_ext in '' $ac_executable_extensions; do
6676		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6677		ac_cv_prog_AR="ar"
6678	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6678	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6679		break 2
6680		fi
6681		done
6682	<	done
6682	>	done
6683		IFS=$as_save_IFS
6684
6685		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 5488 \| Line 6687 \| if test -n "$AR"; then
6687		fi
6688		AR=$ac_cv_prog_AR
6689		if test -n "$AR"; then
6690	<	{ $as_echo "$as_me:$LINENO: result: $AR" >&5
6690	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6691		$as_echo "$AR" >&6; }
6692		else
6693	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
6693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6694		$as_echo "no" >&6; }
6695		fi
6696
#	Line 5524 \| Line 6723 \| _ACEOF
6723		case $ac_val in #(
6724		${as_nl})
6725		case $ac_var in #(
6726	<	_cv_) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
6727	<	$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
6726	>	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6727	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6728		esac
6729		case $ac_var in #(
6730		_ \| IFS \| as_nl) ;; #(
6731		BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
6732	<	*) $as_unset $ac_var ;;
6732	>	*) { eval $ac_var=; unset $ac_var;} ;;
6733		esac ;;
6734		esac
6735		done
#	Line 5538 \| Line 6737 \| $as_echo "$as_me: WARNING: Cache variable $ac_var cont
6737		(set) 2>&1 \|
6738		case $as_nl`(ac_space=' '; set) 2>&1` in #(
6739		${as_nl}ac_space=\ )
6740	<	# `set' does not quote correctly, so add quotes (double-quote
6741	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
6740	>	# `set' does not quote correctly, so add quotes: double-quote
6741	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
6742		sed -n \
6743		"s/'/'\\\\''/g;
6744		s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
#	Line 5562 \| Line 6761 \| if diff "$cache_file" confcache >/dev/null 2>&1; then
6761		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6762		if test -w "$cache_file"; then
6763		test "x$cache_file" != "x/dev/null" &&
6764	<	{ $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
6764	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6765		$as_echo "$as_me: updating cache $cache_file" >&6;}
6766		cat confcache >$cache_file
6767		else
6768	<	{ $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
6768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6769		$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6770		fi
6771		fi
#	Line 5575 \| Line 6774 \| set dummy ps; ac_word=$2
6774		fi
6775		# Extract the first word of "ps", so it can be a program name with args.
6776		set dummy ps; ac_word=$2
6777	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6777	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6778		$as_echo_n "checking for $ac_word... " >&6; }
6779	<	if test "${ac_cv_path_PS+set}" = set; then
6779	>	if test "${ac_cv_path_PS+set}" = set; then :
6780		$as_echo_n "(cached) " >&6
6781		else
6782		case $PS in
#	Line 5590 \| Line 6789 \| do
6789		do
6790		IFS=$as_save_IFS
6791		test -z "$as_dir" && as_dir=.
6792	<	for ac_exec_ext in '' $ac_executable_extensions; do
6792	>	for ac_exec_ext in '' $ac_executable_extensions; do
6793		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6794		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
6795	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6795	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796		break 2
6797		fi
6798		done
6799	<	done
6799	>	done
6800		IFS=$as_save_IFS
6801
6802		;;
#	Line 5605 \| Line 6804 \| if test -n "$PS"; then
6804		fi
6805		PS=$ac_cv_path_PS
6806		if test -n "$PS"; then
6807	<	{ $as_echo "$as_me:$LINENO: result: $PS" >&5
6807	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
6808		$as_echo "$PS" >&6; }
6809		else
6810	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
6810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6811		$as_echo "no" >&6; }
6812		fi
6813
6814
6815	<	{ $as_echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
6815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
6816		$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
6817	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
6817	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
6818		$as_echo_n "(cached) " >&6
6819		else
6820
#	Line 5635 \| Line 6834 \| else
6834		if test "$ac_cv_prog_ps_ef" = yes; then
6835		ac_cv_prog_ps_syntax=POSIX
6836		else
6837	<	{ { $as_echo "$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; }; }
6837	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
6838		fi
6839		fi
6840
6841		fi
6842	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
6842	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
6843		$as_echo "$ac_cv_prog_ps_syntax" >&6; }
6844
6845		cat >>confdefs.h <<_ACEOF
#	Line 5651 \| Line 6848 \| if test "$ac_cv_prog_ps_syntax" = BSD; then
6848
6849		if test "$ac_cv_prog_ps_syntax" = BSD; then
6850
6851	<	cat >>confdefs.h <<\_ACEOF
5655	<	#define PSTYPE_IS_BSD 1
5656	<	_ACEOF
6851	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
6852
6853		else
6854		if test "$ac_cv_prog_ps_syntax" = POSIX; then
6855
6856	<	cat >>confdefs.h <<\_ACEOF
5662	<	#define PSTYPE_IS_POSIX 1
5663	<	_ACEOF
6856	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
6857
6858		else
6859	<	{ { $as_echo "$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; }; }
6859	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
6860		fi
6861		fi
6862
#	Line 5674 \| Line 6865 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6865		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6866		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6867
5677	–
6868		ac_ext=${ac_fc_srcext-f}
6869		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6870		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6871		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6872	<	{ $as_echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
6872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
6873		$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
6874	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
6874	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
6875		$as_echo_n "(cached) " >&6
6876		else
6877		ac_ext=F90
#	Line 5690 \| Line 6880 \| for ac_flag in none -qsuffix=f=F90 -Tf; do
6880		ac_cv_fc_srcext_F90=unknown
6881		for ac_flag in none -qsuffix=f=F90 -Tf; do
6882		test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
6883	<	cat >conftest.$ac_ext <<_ACEOF
6883	>	cat > conftest.$ac_ext <<_ACEOF
6884		program main
6885
6886		end
6887		_ACEOF
6888	<	rm -f conftest.$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.$ac_objext; then
6888	>	if ac_fn_fc_try_compile "$LINENO"; then :
6889		ac_cv_fc_srcext_F90=$ac_flag; break
5717	–	else
5718	–	$as_echo "$as_me: failed program was:" >&5
5719	–	sed 's/^/\| /' conftest.$ac_ext >&5
5720	–
5721	–
6890		fi
5723	–
6891		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6892		done
6893		rm -f conftest.$ac_objext conftest.F90
6894		ac_fcflags_srcext=$ac_fcflags_srcext_save
6895
6896		fi
6897	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
6897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
6898		$as_echo "$ac_cv_fc_srcext_F90" >&6; }
6899		if test "x$ac_cv_fc_srcext_F90" = xunknown; then
6900	<	{ { $as_echo "$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; }; }
6900	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
6901		else
6902		ac_fc_srcext=F90
6903		if test "x$ac_cv_fc_srcext_F90" = xnone; then
#	Line 5774 \| Line 6939 \| if test "$ac_test_PREPFLAG" != "set"; then
6939		esac
6940
6941		if test -z "$PREPFLAG"; then
6942	<	{ $as_echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
6942	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
6943		$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
6944		PREPFLAG=""
6945		fi
6946
6947	<	{ $as_echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
6947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
6948		$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
6949
6950		ac_ext=${ac_fc_srcext-f}
#	Line 5791 \| Line 6956 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6956		ac_ext=F90
6957		ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
6958
6959	<	if test "$PREPFLAG"; then
6959	>	if test "$PREPFLAG"; then :
6960		FCFLAGS_SRCEXT="${PREPFLAG}"
6961		fi
6962	+	cat > conftest.$ac_ext <<_ACEOF
6963
5798	–	cat >conftest.$ac_ext <<_ACEOF
6964
5800	–
6965		program conftest
6966		integer :: i
6967		i = 1
6968		end program conftest
6969
6970		_ACEOF
6971	<	rm -f conftest.$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.$ac_objext; then
6971	>	if ac_fn_fc_try_compile "$LINENO"; then :
6972		prepflagworks=1
6973		else
6974	<	$as_echo "$as_me: failed program was:" >&5
5828	<	sed 's/^/\| /' conftest.$ac_ext >&5
5829	<
5830	<	prepflagworks=0
6974	>	prepflagworks=0
6975		fi
5832	–
6976		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6977
6978		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
#	Line 5841 \| Line 6984 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6984
6985
6986		if test "$prepflagworks" = 1; then
6987	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
6987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6988		$as_echo "yes" >&6; }
6989		FCFLAGS_SRCEXT="${PREPFLAG}"
6990
6991		else
6992	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
6992	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6993		$as_echo "no" >&6; }
6994	<	{ { $as_echo "$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; }; }
6994	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
6995		fi
6996		fi
6997
#	Line 5878 \| Line 7019 \| if test "$ac_test_PREPDEFFLAG" != "set"; then
7019		esac
7020
7021		if test -z "$PREPDEFFLAG"; then
7022	<	{ $as_echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
7022	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
7023		$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
7024		PREPDEFFLAG=" "
7025		fi
7026
7027	<	{ $as_echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
7027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
7028		$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
7029
7030		ac_ext=${ac_fc_srcext-f}
#	Line 5895 \| Line 7036 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7036		ac_ext=F90
7037		ac_save_FCFLAGS=$FCFLAGS
7038
7039	<	if test "$PREPDEFFLAG"; then
7039	>	if test "$PREPDEFFLAG"; then :
7040		FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
7041		fi
7042	+	cat > conftest.$ac_ext <<_ACEOF
7043
5902	–	cat >conftest.$ac_ext <<_ACEOF
7044
5904	–
7045		program conftest
7046		integer :: i
7047		#ifdef TEST
#	Line 5912 \| Line 7052 \| _ACEOF
7052		end program conftest
7053
7054		_ACEOF
7055	<	rm -f conftest.$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.$ac_objext; then
7055	>	if ac_fn_fc_try_compile "$LINENO"; then :
7056		prepdefflagworks=1
7057		else
7058	<	$as_echo "$as_me: failed program was:" >&5
5936	<	sed 's/^/\| /' conftest.$ac_ext >&5
5937	<
5938	<	prepdefflagworks=0
7058	>	prepdefflagworks=0
7059		fi
5940	–
7060		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7061
7062		FCFLAGS=$ac_save_FCFLAGS
#	Line 5949 \| Line 7068 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7068
7069
7070		if test "$prepdefflagworks" = 1; then
7071	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
7071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7072		$as_echo "yes" >&6; }
7073
7074		else
7075	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
7075	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7076		$as_echo "no" >&6; }
7077	<	{ { $as_echo "$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; }; }
7077	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
7078		fi
7079		fi
7080
#	Line 5965 \| Line 7082 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7082		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7083		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7084		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7085	<	{ $as_echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
7085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7086		$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7087	<	if test "${ac_cv_prog_fc_v+set}" = set; then
7087	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7088		$as_echo_n "(cached) " >&6
7089		else
7090	<	cat >conftest.$ac_ext <<_ACEOF
7090	>	cat > conftest.$ac_ext <<_ACEOF
7091		program main
7092
7093		end
7094		_ACEOF
7095	<	rm -f conftest.$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.$ac_objext; then
7095	>	if ac_fn_fc_try_compile "$LINENO"; then :
7096		ac_cv_prog_fc_v=
7097		# Try some options frequently used verbose output
7098		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7099	<	cat >conftest.$ac_ext <<_ACEOF
7099	>	cat > conftest.$ac_ext <<_ACEOF
7100		program main
7101
7102		end
#	Line 6006 \| Line 7106 \| _ACEOF
7106		# 1 to this macro) to the Fortran compiler in order to get
7107		# "verbose" output that we can then parse for the Fortran linker
7108		# flags.
7109	<	ac_save_FFLAGS=$FCFLAGS
7109	>	ac_save_FCFLAGS=$FCFLAGS
7110		FCFLAGS="$FCFLAGS $ac_verb"
7111		eval "set x $ac_link"
7112		shift
7113	<	$as_echo "$as_me:$LINENO: $*" >&5
7113	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7114		# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7115		# LIBRARY_PATH; skip all such settings.
7116		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 \|
7117		grep -v 'Driving:' \| grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7118		$as_echo "$ac_fc_v_output" >&5
7119	<	FCFLAGS=$ac_save_FFLAGS
7119	>	FCFLAGS=$ac_save_FCFLAGS
7120
7121		rm -rf conftest*
7122
#	Line 6045 \| Line 7145 \| case $ac_fc_v_output in
7145		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7146		-cmdline\ \| -ignore\ \| -def\ )
7147		ac_fc_v_output=`echo $ac_fc_v_output \| sed "\
7148	<	s/-cmdline '[^']'/ /g; s/-cmdline \"[^\"]\"/ /g
7149	<	s/-ignore '[^']'/ /g; s/-ignore \"[^\"]\"/ /g
7150	<	s/-def '[^']'/ /g; s/-def \"[^\"]\"/ /g"` ;;
7148	>	s/-cmdline '[^']'/ /g; s/-cmdline \"[^\"]\"/ /g
7149	>	s/-ignore '[^']'/ /g; s/-ignore \"[^\"]\"/ /g
7150	>	s/-def '[^']'/ /g; s/-def \"[^\"]\"/ /g"` ;;
7151
7152		# If we are using Cray Fortran then delete quotes.
7153		cft90)
#	Line 6058 \| Line 7158 \| esac
7158		# look for -l* and *.a constructs in the output
7159		for ac_arg in $ac_fc_v_output; do
7160		case $ac_arg in
7161	<	[\\/].a \| ?:[\\/].a \| -[lLRu]*)
7162	<	ac_cv_prog_fc_v=$ac_verb
7163	<	break 2 ;;
7161	>	[\\/].a \| ?:[\\/].a \| -[lLRu]*)
7162	>	ac_cv_prog_fc_v=$ac_verb
7163	>	break 2 ;;
7164		esac
7165		done
7166		done
7167		if test -z "$ac_cv_prog_fc_v"; then
7168	<	{ $as_echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
7168	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7169		$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7170		fi
7171		else
7172	<	$as_echo "$as_me: failed program was:" >&5
6073	<	sed 's/^/\| /' conftest.$ac_ext >&5
6074	<
6075	<	{ $as_echo "$as_me:$LINENO: WARNING: compilation failed" >&5
7172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7173		$as_echo "$as_me: WARNING: compilation failed" >&2;}
7174		fi
6078	–
7175		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7176
7177		fi
7178	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
7178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7179		$as_echo "$ac_cv_prog_fc_v" >&6; }
7180	<	{ $as_echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
7180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7181		$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7182	<	if test "${ac_cv_fc_libs+set}" = set; then
7182	>	if test "${ac_cv_fc_libs+set}" = set; then :
7183		$as_echo_n "(cached) " >&6
7184		else
7185		if test "x$FCLIBS" != "x"; then
7186		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7187		else
7188
7189	<	cat >conftest.$ac_ext <<_ACEOF
7189	>	cat > conftest.$ac_ext <<_ACEOF
7190		program main
7191
7192		end
#	Line 6100 \| Line 7196 \| _ACEOF
7196		# 1 to this macro) to the Fortran compiler in order to get
7197		# "verbose" output that we can then parse for the Fortran linker
7198		# flags.
7199	<	ac_save_FFLAGS=$FCFLAGS
7199	>	ac_save_FCFLAGS=$FCFLAGS
7200		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7201		eval "set x $ac_link"
7202		shift
7203	<	$as_echo "$as_me:$LINENO: $*" >&5
7203	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7204		# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7205		# LIBRARY_PATH; skip all such settings.
7206		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 \|
7207		grep -v 'Driving:' \| grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7208		$as_echo "$ac_fc_v_output" >&5
7209	<	FCFLAGS=$ac_save_FFLAGS
7209	>	FCFLAGS=$ac_save_FCFLAGS
7210
7211		rm -rf conftest*
7212
#	Line 6139 \| Line 7235 \| case $ac_fc_v_output in
7235		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7236		-cmdline\ \| -ignore\ \| -def\ )
7237		ac_fc_v_output=`echo $ac_fc_v_output \| sed "\
7238	<	s/-cmdline '[^']'/ /g; s/-cmdline \"[^\"]\"/ /g
7239	<	s/-ignore '[^']'/ /g; s/-ignore \"[^\"]\"/ /g
7240	<	s/-def '[^']'/ /g; s/-def \"[^\"]\"/ /g"` ;;
7238	>	s/-cmdline '[^']'/ /g; s/-cmdline \"[^\"]\"/ /g
7239	>	s/-ignore '[^']'/ /g; s/-ignore \"[^\"]\"/ /g
7240	>	s/-def '[^']'/ /g; s/-def \"[^\"]\"/ /g"` ;;
7241
7242		# If we are using Cray Fortran then delete quotes.
7243		cft90)
#	Line 6160 \| Line 7256 \| while test $# != 1; do
7256		shift
7257		ac_arg=$1
7258		case $ac_arg in
7259	<	[\\/].a \| ?:[\\/].a)
7260	<	ac_exists=false
7259	>	[\\/].a \| ?:[\\/].a)
7260	>	ac_exists=false
7261		for ac_i in $ac_cv_fc_libs; do
7262		if test x"$ac_arg" = x"$ac_i"; then
7263		ac_exists=true
#	Line 6169 \| Line 7265 \| while test $# != 1; do
7265		fi
7266		done
7267
7268	<	if test x"$ac_exists" = xtrue; then
7269	<	:
7268	>	if test x"$ac_exists" = xtrue; then :
7269	>
7270		else
7271		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7272		fi
7273	<
7274	<	;;
7275	<	-bI:*)
6180	<	ac_exists=false
7273	>	;;
7274	>	-bI:*)
7275	>	ac_exists=false
7276		for ac_i in $ac_cv_fc_libs; do
7277		if test x"$ac_arg" = x"$ac_i"; then
7278		ac_exists=true
#	Line 6185 \| Line 7280 \| fi
7280		fi
7281		done
7282
7283	<	if test x"$ac_exists" = xtrue; then
7284	<	:
7283	>	if test x"$ac_exists" = xtrue; then :
7284	>
7285		else
7286		if test "$ac_compiler_gnu" = yes; then
7287		for ac_link_opt in $ac_arg; do
#	Line 6196 \| Line 7291 \| fi
7291		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7292		fi
7293		fi
7294	<
7295	<	;;
7296	<	# Ignore these flags.
7297	<	-lang* \| -lcrt.o \| -lc \| -lgcc \| -lSystem \| -libmil \| -LANG:=* \| -LIST:* \| -LNO:*)
7298	<	;;
7299	<	-lkernel32)
7300	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7301	<	;;
7302	<	-[LRuYz])
7303	<	# These flags, when seen by themselves, take an argument.
7304	<	# We remove the space between option and argument and re-iterate
7305	<	# unless we find an empty arg or a new option (starting with -)
7294	>	;;
7295	>	# Ignore these flags.
7296	>	-lang* \| -lcrt.o \| -lc \| -lgcc \| -lSystem \| -libmil \| -little \
7297	>	\|-LANG:=* \| -LIST:* \| -LNO:*)
7298	>	;;
7299	>	-lkernel32)
7300	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7301	>	;;
7302	>	-[LRuYz])
7303	>	# These flags, when seen by themselves, take an argument.
7304	>	# We remove the space between option and argument and re-iterate
7305	>	# unless we find an empty arg or a new option (starting with -)
7306		case $2 in
7307		"" \| -*);;
7308		*)
#	Line 6216 \| Line 7311 \| fi
7311		set X $ac_arg "$@"
7312		;;
7313		esac
7314	<	;;
7315	<	-YP,*)
7316	<	for ac_j in `$as_echo "$ac_arg" \| sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7317	<	ac_exists=false
7314	>	;;
7315	>	-YP,*)
7316	>	for ac_j in `$as_echo "$ac_arg" \| sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7317	>	ac_exists=false
7318		for ac_i in $ac_cv_fc_libs; do
7319		if test x"$ac_j" = x"$ac_i"; then
7320		ac_exists=true
#	Line 6227 \| Line 7322 \| fi
7322		fi
7323		done
7324
7325	<	if test x"$ac_exists" = xtrue; then
7326	<	:
7325	>	if test x"$ac_exists" = xtrue; then :
7326	>
7327		else
7328		ac_arg="$ac_arg $ac_j"
7329	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7329	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7330		fi
7331	<
7332	<	done
7333	<	;;
7334	<	-[lLR]*)
6240	<	ac_exists=false
7331	>	done
7332	>	;;
7333	>	-[lLR]*)
7334	>	ac_exists=false
7335		for ac_i in $ac_cv_fc_libs; do
7336		if test x"$ac_arg" = x"$ac_i"; then
7337		ac_exists=true
#	Line 6245 \| Line 7339 \| fi
7339		fi
7340		done
7341
7342	<	if test x"$ac_exists" = xtrue; then
7343	<	:
7342	>	if test x"$ac_exists" = xtrue; then :
7343	>
7344		else
7345		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7346		fi
7347	<
6254	<	;;
7347	>	;;
7348		-zallextract*\| -zdefaultextract)
7349		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7350		;;
7351	<	# Ignore everything else.
7351	>	# Ignore everything else.
7352		esac
7353		done
7354		# restore positional arguments
#	Line 6267 \| Line 7360 \| case `(uname -sr) 2>/dev/null` in
7360		case `(uname -sr) 2>/dev/null` in
7361		"SunOS 5"*)
7362		ac_ld_run_path=`$as_echo "$ac_fc_v_output" \|
7363	<	sed -n 's,^.LD_RUN_PATH = $/[^ ]$.*$,-R\1,p'`
7363	>	sed -n 's,^.LD_RUN_PATH = $/[^ ]$.*$,-R\1,p'`
7364		test "x$ac_ld_run_path" != x &&
7365	<	if test "$ac_compiler_gnu" = yes; then
7365	>	if test "$ac_compiler_gnu" = yes; then
7366		for ac_link_opt in $ac_ld_run_path; do
7367		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7368		done
#	Line 6281 \| Line 7374 \| fi
7374		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
7375
7376		fi
7377	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
7377	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
7378		$as_echo "$ac_cv_fc_libs" >&6; }
7379		FCLIBS="$ac_cv_fc_libs"
7380
#	Line 6291 \| Line 7384 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7384		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7385		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7386
6294	–
7387		ac_ext=${ac_fc_srcext-f}
7388		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7389		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7390		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7391
7392	<	{ $as_echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
7392	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
7393		$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
7394	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
7394	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
7395		$as_echo_n "(cached) " >&6
7396		else
7397		ac_fc_dm_save_LIBS=$LIBS
#	Line 6312 \| Line 7404 \| ac_compiler_gnu=$ac_cv_c_compiler_gnu
7404		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7405
7406		# First, try linking without a dummy main:
7407	<	cat >conftest.$ac_ext <<_ACEOF
6316	<	/* confdefs.h. */
6317	<	_ACEOF
6318	<	cat confdefs.h >>conftest.$ac_ext
6319	<	cat >>conftest.$ac_ext <<_ACEOF
7407	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7408		/* end confdefs.h. */
7409
7410		#ifdef FC_DUMMY_MAIN
#	Line 6335 \| Line 7423 \| _ACEOF
7423		return 0;
7424		}
7425		_ACEOF
7426	<	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
7426	>	if ac_fn_c_try_link "$LINENO"; then :
7427		ac_cv_fortran_dummy_main=none
7428		else
7429	<	$as_echo "$as_me: failed program was:" >&5
6362	<	sed 's/^/\| /' conftest.$ac_ext >&5
6363	<
6364	<	ac_cv_fortran_dummy_main=unknown
7429	>	ac_cv_fortran_dummy_main=unknown
7430		fi
7431	+	rm -f core conftest.err conftest.$ac_objext \
7432	+	conftest$ac_exeext conftest.$ac_ext
7433
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	–
7434		if test $ac_cv_fortran_dummy_main = unknown; then
7435		for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
7436	<	cat >conftest.$ac_ext <<_ACEOF
6374	<	/* confdefs.h. */
6375	<	_ACEOF
6376	<	cat confdefs.h >>conftest.$ac_ext
6377	<	cat >>conftest.$ac_ext <<_ACEOF
7436	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7437		/* end confdefs.h. */
7438		#define $ac_fortran_dm_var $ac_func
7439		#ifdef FC_DUMMY_MAIN
#	Line 6393 \| Line 7452 \| _ACEOF
7452		return 0;
7453		}
7454		_ACEOF
7455	<	rm -f conftest.$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
7455	>	if ac_fn_c_try_link "$LINENO"; then :
7456		ac_cv_fortran_dummy_main=$ac_func; break
6418	–	else
6419	–	$as_echo "$as_me: failed program was:" >&5
6420	–	sed 's/^/\| /' conftest.$ac_ext >&5
6421	–
6422	–
7457		fi
7458	<
7459	<	rm -rf conftest.dSYM
6426	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6427	<	conftest$ac_exeext conftest.$ac_ext
7458	>	rm -f core conftest.err conftest.$ac_objext \
7459	>	conftest$ac_exeext conftest.$ac_ext
7460		done
7461		fi
7462		ac_ext=${ac_fc_srcext-f}
#	Line 6436 \| Line 7468 \| fi
7468		LIBS=$ac_fc_dm_save_LIBS
7469
7470		fi
7471	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
7471	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
7472		$as_echo "$ac_cv_fc_dummy_main" >&6; }
7473		FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
7474	<	if test "$FC_DUMMY_MAIN" != unknown; then
7474	>	if test "$FC_DUMMY_MAIN" != unknown; then :
7475		if test $FC_DUMMY_MAIN != none; then
7476
7477		cat >>confdefs.h <<_ACEOF
#	Line 6448 \| Line 7480 \| _ACEOF
7480
7481		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
7482
7483	<	cat >>confdefs.h <<\_ACEOF
6452	<	#define FC_DUMMY_MAIN_EQ_F77 1
6453	<	_ACEOF
7483	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
7484
7485		fi
7486		fi
7487		else
7488	<	{ { $as_echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
7489	<	See \`config.log' for more details." >&5
7490	<	$as_echo "$as_me: error: linking to Fortran libraries from C fails
7491	<	See \`config.log' for more details." >&2;}
6462	<	{ (exit 1); exit 1; }; }
7488	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7489	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7490	>	as_fn_error "linking to Fortran libraries from C fails
7491	>	See \`config.log' for more details." "$LINENO" 5; }
7492		fi
7493
6465	–
7494		ac_ext=${ac_fc_srcext-f}
7495		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7496		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
#	Line 6472 \| Line 7500 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7500		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7501		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7502		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7503	<	{ $as_echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
7503	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
7504		$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
7505	<	if test "${ac_cv_fc_mangling+set}" = set; then
7505	>	if test "${ac_cv_fc_mangling+set}" = set; then :
7506		$as_echo_n "(cached) " >&6
7507		else
7508	<	cat >conftest.$ac_ext <<_ACEOF
7508	>	cat > conftest.$ac_ext <<_ACEOF
7509		subroutine foobar()
7510		return
7511		end
#	Line 6485 \| Line 7513 \| _ACEOF
7513		return
7514		end
7515		_ACEOF
7516	<	rm -f conftest.$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.$ac_objext; then
7516	>	if ac_fn_fc_try_compile "$LINENO"; then :
7517		mv conftest.$ac_objext cfortran_test.$ac_objext
7518
7519		ac_save_LIBS=$LIBS
#	Line 6517 \| Line 7528 \| ac_compiler_gnu=$ac_cv_c_compiler_gnu
7528		for ac_foobar in foobar FOOBAR; do
7529		for ac_underscore in "" "_"; do
7530		ac_func="$ac_foobar$ac_underscore"
7531	<	cat >conftest.$ac_ext <<_ACEOF
6521	<	/* confdefs.h. */
6522	<	_ACEOF
6523	<	cat confdefs.h >>conftest.$ac_ext
6524	<	cat >>conftest.$ac_ext <<_ACEOF
7531	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7532		/* end confdefs.h. */
7533
7534		/* Override any GCC internal prototype to avoid an error.
#	Line 6547 \| Line 7554 \| _ACEOF
7554		return 0;
7555		}
7556		_ACEOF
7557	<	rm -f conftest.$ac_objext conftest$ac_exeext
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	<	$as_echo "$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
7557	>	if ac_fn_c_try_link "$LINENO"; then :
7558		ac_success=yes; break 2
6572	–	else
6573	–	$as_echo "$as_me: failed program was:" >&5
6574	–	sed 's/^/\| /' conftest.$ac_ext >&5
6575	–
6576	–
7559		fi
7560	<
7561	<	rm -rf conftest.dSYM
6580	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6581	<	conftest$ac_exeext conftest.$ac_ext
7560	>	rm -f core conftest.err conftest.$ac_objext \
7561	>	conftest$ac_exeext conftest.$ac_ext
7562		done
7563		done
7564		ac_ext=${ac_fc_srcext-f}
#	Line 6606 \| Line 7586 \| ac_compiler_gnu=$ac_cv_c_compiler_gnu
7586		ac_success_extra=no
7587		for ac_extra in "" "_"; do
7588		ac_func="$ac_foo_bar$ac_underscore$ac_extra"
7589	<	cat >conftest.$ac_ext <<_ACEOF
6610	<	/* confdefs.h. */
6611	<	_ACEOF
6612	<	cat confdefs.h >>conftest.$ac_ext
6613	<	cat >>conftest.$ac_ext <<_ACEOF
7589	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7590		/* end confdefs.h. */
7591
7592		/* Override any GCC internal prototype to avoid an error.
#	Line 6636 \| Line 7612 \| _ACEOF
7612		return 0;
7613		}
7614		_ACEOF
7615	<	rm -f conftest.$ac_objext conftest$ac_exeext
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	<	$as_echo "$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
7615	>	if ac_fn_c_try_link "$LINENO"; then :
7616		ac_success_extra=yes; break
6661	–	else
6662	–	$as_echo "$as_me: failed program was:" >&5
6663	–	sed 's/^/\| /' conftest.$ac_ext >&5
6664	–
6665	–
7617		fi
7618	<
7619	<	rm -rf conftest.dSYM
6669	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6670	<	conftest$ac_exeext conftest.$ac_ext
7618	>	rm -f core conftest.err conftest.$ac_objext \
7619	>	conftest$ac_exeext conftest.$ac_ext
7620		done
7621		ac_ext=${ac_fc_srcext-f}
7622		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6676 \| Line 7625 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7625
7626		if test "$ac_success_extra" = "yes"; then
7627		ac_cv_fc_mangling="$ac_case case"
7628	<	if test -z "$ac_underscore"; then
7629	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
7628	>	if test -z "$ac_underscore"; then
7629	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
7630		else
7631	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
7632	<	fi
7633	<	if test -z "$ac_extra"; then
7634	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
7631	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
7632	>	fi
7633	>	if test -z "$ac_extra"; then
7634	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
7635		else
7636	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
7637	<	fi
7636	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
7637	>	fi
7638		else
7639		ac_cv_fc_mangling="unknown"
7640		fi
#	Line 6697 \| Line 7646 \| else
7646		rm -rf conftest*
7647		rm -f cfortran_test*
7648		else
7649	<	$as_echo "$as_me: failed program was:" >&5
7650	<	sed 's/^/\| /' conftest.$ac_ext >&5
7651	<
7652	<	{ { $as_echo "$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; }; }
7649	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7650	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7651	>	as_fn_error "cannot compile a simple Fortran program
7652	>	See \`config.log' for more details." "$LINENO" 5; }
7653		fi
6709	–
7654		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7655
7656		fi
7657	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
7657	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
7658		$as_echo "$ac_cv_fc_mangling" >&6; }
7659
7660		ac_ext=${ac_fc_srcext-f}
#	Line 6722 \| Line 7666 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7666		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7667		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7668		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6725	–
6726	–
7669		case $ac_cv_fc_mangling in
7670		"lower case, no underscore, no extra underscore")
7671	<	cat >>confdefs.h <<\_ACEOF
6730	<	#define FC_FUNC(name,NAME) name
6731	<	_ACEOF
7671	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7672
7673	<	cat >>confdefs.h <<\_ACEOF
6734	<	#define FC_FUNC_(name,NAME) name
6735	<	_ACEOF
7673	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
7674		;;
7675		"lower case, no underscore, extra underscore")
7676	<	cat >>confdefs.h <<\_ACEOF
6739	<	#define FC_FUNC(name,NAME) name
6740	<	_ACEOF
7676	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7677
7678	<	cat >>confdefs.h <<\_ACEOF
6743	<	#define FC_FUNC_(name,NAME) name ## _
6744	<	_ACEOF
7678	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7679		;;
7680		"lower case, underscore, no extra underscore")
7681	<	cat >>confdefs.h <<\_ACEOF
6748	<	#define FC_FUNC(name,NAME) name ## _
6749	<	_ACEOF
7681	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7682
7683	<	cat >>confdefs.h <<\_ACEOF
6752	<	#define FC_FUNC_(name,NAME) name ## _
6753	<	_ACEOF
7683	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7684		;;
7685		"lower case, underscore, extra underscore")
7686	<	cat >>confdefs.h <<\_ACEOF
6757	<	#define FC_FUNC(name,NAME) name ## _
6758	<	_ACEOF
7686	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7687
7688	<	cat >>confdefs.h <<\_ACEOF
6761	<	#define FC_FUNC_(name,NAME) name ## __
6762	<	_ACEOF
7688	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
7689		;;
7690		"upper case, no underscore, no extra underscore")
7691	<	cat >>confdefs.h <<\_ACEOF
6766	<	#define FC_FUNC(name,NAME) NAME
6767	<	_ACEOF
7691	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7692
7693	<	cat >>confdefs.h <<\_ACEOF
6770	<	#define FC_FUNC_(name,NAME) NAME
6771	<	_ACEOF
7693	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
7694		;;
7695		"upper case, no underscore, extra underscore")
7696	<	cat >>confdefs.h <<\_ACEOF
6775	<	#define FC_FUNC(name,NAME) NAME
6776	<	_ACEOF
7696	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7697
7698	<	cat >>confdefs.h <<\_ACEOF
6779	<	#define FC_FUNC_(name,NAME) NAME ## _
6780	<	_ACEOF
7698	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7699		;;
7700		"upper case, underscore, no extra underscore")
7701	<	cat >>confdefs.h <<\_ACEOF
6784	<	#define FC_FUNC(name,NAME) NAME ## _
6785	<	_ACEOF
7701	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7702
7703	<	cat >>confdefs.h <<\_ACEOF
6788	<	#define FC_FUNC_(name,NAME) NAME ## _
6789	<	_ACEOF
7703	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7704		;;
7705		"upper case, underscore, extra underscore")
7706	<	cat >>confdefs.h <<\_ACEOF
6793	<	#define FC_FUNC(name,NAME) NAME ## _
6794	<	_ACEOF
7706	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7707
7708	<	cat >>confdefs.h <<\_ACEOF
6797	<	#define FC_FUNC_(name,NAME) NAME ## __
6798	<	_ACEOF
7708	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
7709		;;
7710		*)
7711	<	{ $as_echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
7711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
7712		$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
7713	<	;;
7713	>	;;
7714		esac
7715
7716		ac_ext=${ac_fc_srcext-f}
#	Line 6814 \| Line 7724 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7724		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7725		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7726		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7727	<	{ $as_echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
7727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7728		$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7729	<	if test "${ac_cv_prog_fc_v+set}" = set; then
7729	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7730		$as_echo_n "(cached) " >&6
7731		else
7732	<	cat >conftest.$ac_ext <<_ACEOF
7732	>	cat > conftest.$ac_ext <<_ACEOF
7733		program main
7734
7735		end
7736		_ACEOF
7737	<	rm -f conftest.$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.$ac_objext; then
7737	>	if ac_fn_fc_try_compile "$LINENO"; then :
7738		ac_cv_prog_fc_v=
7739		# Try some options frequently used verbose output
7740		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7741	<	cat >conftest.$ac_ext <<_ACEOF
7741	>	cat > conftest.$ac_ext <<_ACEOF
7742		program main
7743
7744		end
#	Line 6855 \| Line 7748 \| _ACEOF
7748		# 1 to this macro) to the Fortran compiler in order to get
7749		# "verbose" output that we can then parse for the Fortran linker
7750		# flags.
7751	<	ac_save_FFLAGS=$FCFLAGS
7751	>	ac_save_FCFLAGS=$FCFLAGS
7752		FCFLAGS="$FCFLAGS $ac_verb"
7753		eval "set x $ac_link"
7754		shift
7755	<	$as_echo "$as_me:$LINENO: $*" >&5
7755	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7756		# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7757		# LIBRARY_PATH; skip all such settings.
7758		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 \|
7759		grep -v 'Driving:' \| grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7760		$as_echo "$ac_fc_v_output" >&5
7761	<	FCFLAGS=$ac_save_FFLAGS
7761	>	FCFLAGS=$ac_save_FCFLAGS
7762
7763		rm -rf conftest*
7764
#	Line 6894 \| Line 7787 \| case $ac_fc_v_output in
7787		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7788		-cmdline\ \| -ignore\ \| -def\ )
7789		ac_fc_v_output=`echo $ac_fc_v_output \| sed "\
7790	<	s/-cmdline '[^']'/ /g; s/-cmdline \"[^\"]\"/ /g
7791	<	s/-ignore '[^']'/ /g; s/-ignore \"[^\"]\"/ /g
7792	<	s/-def '[^']'/ /g; s/-def \"[^\"]\"/ /g"` ;;
7790	>	s/-cmdline '[^']'/ /g; s/-cmdline \"[^\"]\"/ /g
7791	>	s/-ignore '[^']'/ /g; s/-ignore \"[^\"]\"/ /g
7792	>	s/-def '[^']'/ /g; s/-def \"[^\"]\"/ /g"` ;;
7793
7794		# If we are using Cray Fortran then delete quotes.
7795		cft90)
#	Line 6907 \| Line 7800 \| esac
7800		# look for -l* and *.a constructs in the output
7801		for ac_arg in $ac_fc_v_output; do
7802		case $ac_arg in
7803	<	[\\/].a \| ?:[\\/].a \| -[lLRu]*)
7804	<	ac_cv_prog_fc_v=$ac_verb
7805	<	break 2 ;;
7803	>	[\\/].a \| ?:[\\/].a \| -[lLRu]*)
7804	>	ac_cv_prog_fc_v=$ac_verb
7805	>	break 2 ;;
7806		esac
7807		done
7808		done
7809		if test -z "$ac_cv_prog_fc_v"; then
7810	<	{ $as_echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
7810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7811		$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7812		fi
7813		else
7814	<	$as_echo "$as_me: failed program was:" >&5
6922	<	sed 's/^/\| /' conftest.$ac_ext >&5
6923	<
6924	<	{ $as_echo "$as_me:$LINENO: WARNING: compilation failed" >&5
7814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7815		$as_echo "$as_me: WARNING: compilation failed" >&2;}
7816		fi
6927	–
7817		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7818
7819		fi
7820	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
7820	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7821		$as_echo "$ac_cv_prog_fc_v" >&6; }
7822	<	{ $as_echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
7822	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7823		$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7824	<	if test "${ac_cv_fc_libs+set}" = set; then
7824	>	if test "${ac_cv_fc_libs+set}" = set; then :
7825		$as_echo_n "(cached) " >&6
7826		else
7827		if test "x$FCLIBS" != "x"; then
7828		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7829		else
7830
7831	<	cat >conftest.$ac_ext <<_ACEOF
7831	>	cat > conftest.$ac_ext <<_ACEOF
7832		program main
7833
7834		end
#	Line 6949 \| Line 7838 \| _ACEOF
7838		# 1 to this macro) to the Fortran compiler in order to get
7839		# "verbose" output that we can then parse for the Fortran linker
7840		# flags.
7841	<	ac_save_FFLAGS=$FCFLAGS
7841	>	ac_save_FCFLAGS=$FCFLAGS
7842		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7843		eval "set x $ac_link"
7844		shift
7845	<	$as_echo "$as_me:$LINENO: $*" >&5
7845	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7846		# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7847		# LIBRARY_PATH; skip all such settings.
7848		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 \|
7849		grep -v 'Driving:' \| grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7850		$as_echo "$ac_fc_v_output" >&5
7851	<	FCFLAGS=$ac_save_FFLAGS
7851	>	FCFLAGS=$ac_save_FCFLAGS
7852
7853		rm -rf conftest*
7854
#	Line 6988 \| Line 7877 \| case $ac_fc_v_output in
7877		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7878		-cmdline\ \| -ignore\ \| -def\ )
7879		ac_fc_v_output=`echo $ac_fc_v_output \| sed "\
7880	<	s/-cmdline '[^']'/ /g; s/-cmdline \"[^\"]\"/ /g
7881	<	s/-ignore '[^']'/ /g; s/-ignore \"[^\"]\"/ /g
7882	<	s/-def '[^']'/ /g; s/-def \"[^\"]\"/ /g"` ;;
7880	>	s/-cmdline '[^']'/ /g; s/-cmdline \"[^\"]\"/ /g
7881	>	s/-ignore '[^']'/ /g; s/-ignore \"[^\"]\"/ /g
7882	>	s/-def '[^']'/ /g; s/-def \"[^\"]\"/ /g"` ;;
7883
7884		# If we are using Cray Fortran then delete quotes.
7885		cft90)
#	Line 7009 \| Line 7898 \| while test $# != 1; do
7898		shift
7899		ac_arg=$1
7900		case $ac_arg in
7901	<	[\\/].a \| ?:[\\/].a)
7902	<	ac_exists=false
7901	>	[\\/].a \| ?:[\\/].a)
7902	>	ac_exists=false
7903		for ac_i in $ac_cv_fc_libs; do
7904		if test x"$ac_arg" = x"$ac_i"; then
7905		ac_exists=true
#	Line 7018 \| Line 7907 \| while test $# != 1; do
7907		fi
7908		done
7909
7910	<	if test x"$ac_exists" = xtrue; then
7911	<	:
7910	>	if test x"$ac_exists" = xtrue; then :
7911	>
7912		else
7913		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7914		fi
7915	<
7916	<	;;
7917	<	-bI:*)
7029	<	ac_exists=false
7915	>	;;
7916	>	-bI:*)
7917	>	ac_exists=false
7918		for ac_i in $ac_cv_fc_libs; do
7919		if test x"$ac_arg" = x"$ac_i"; then
7920		ac_exists=true
#	Line 7034 \| Line 7922 \| fi
7922		fi
7923		done
7924
7925	<	if test x"$ac_exists" = xtrue; then
7926	<	:
7925	>	if test x"$ac_exists" = xtrue; then :
7926	>
7927		else
7928		if test "$ac_compiler_gnu" = yes; then
7929		for ac_link_opt in $ac_arg; do
#	Line 7045 \| Line 7933 \| fi
7933		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7934		fi
7935		fi
7936	<
7937	<	;;
7938	<	# Ignore these flags.
7939	<	-lang* \| -lcrt.o \| -lc \| -lgcc \| -lSystem \| -libmil \| -LANG:=* \| -LIST:* \| -LNO:*)
7940	<	;;
7941	<	-lkernel32)
7942	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7943	<	;;
7944	<	-[LRuYz])
7945	<	# These flags, when seen by themselves, take an argument.
7946	<	# We remove the space between option and argument and re-iterate
7947	<	# unless we find an empty arg or a new option (starting with -)
7936	>	;;
7937	>	# Ignore these flags.
7938	>	-lang* \| -lcrt.o \| -lc \| -lgcc \| -lSystem \| -libmil \| -little \
7939	>	\|-LANG:=* \| -LIST:* \| -LNO:*)
7940	>	;;
7941	>	-lkernel32)
7942	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7943	>	;;
7944	>	-[LRuYz])
7945	>	# These flags, when seen by themselves, take an argument.
7946	>	# We remove the space between option and argument and re-iterate
7947	>	# unless we find an empty arg or a new option (starting with -)
7948		case $2 in
7949		"" \| -*);;
7950		*)
#	Line 7065 \| Line 7953 \| fi
7953		set X $ac_arg "$@"
7954		;;
7955		esac
7956	<	;;
7957	<	-YP,*)
7958	<	for ac_j in `$as_echo "$ac_arg" \| sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7959	<	ac_exists=false
7956	>	;;
7957	>	-YP,*)
7958	>	for ac_j in `$as_echo "$ac_arg" \| sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7959	>	ac_exists=false
7960		for ac_i in $ac_cv_fc_libs; do
7961		if test x"$ac_j" = x"$ac_i"; then
7962		ac_exists=true
#	Line 7076 \| Line 7964 \| fi
7964		fi
7965		done
7966
7967	<	if test x"$ac_exists" = xtrue; then
7968	<	:
7967	>	if test x"$ac_exists" = xtrue; then :
7968	>
7969		else
7970		ac_arg="$ac_arg $ac_j"
7971	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7971	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7972		fi
7973	<
7974	<	done
7975	<	;;
7976	<	-[lLR]*)
7089	<	ac_exists=false
7973	>	done
7974	>	;;
7975	>	-[lLR]*)
7976	>	ac_exists=false
7977		for ac_i in $ac_cv_fc_libs; do
7978		if test x"$ac_arg" = x"$ac_i"; then
7979		ac_exists=true
#	Line 7094 \| Line 7981 \| fi
7981		fi
7982		done
7983
7984	<	if test x"$ac_exists" = xtrue; then
7985	<	:
7984	>	if test x"$ac_exists" = xtrue; then :
7985	>
7986		else
7987		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7988		fi
7989	<
7103	<	;;
7989	>	;;
7990		-zallextract*\| -zdefaultextract)
7991		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7992		;;
7993	<	# Ignore everything else.
7993	>	# Ignore everything else.
7994		esac
7995		done
7996		# restore positional arguments
#	Line 7116 \| Line 8002 \| case `(uname -sr) 2>/dev/null` in
8002		case `(uname -sr) 2>/dev/null` in
8003		"SunOS 5"*)
8004		ac_ld_run_path=`$as_echo "$ac_fc_v_output" \|
8005	<	sed -n 's,^.LD_RUN_PATH = $/[^ ]$.*$,-R\1,p'`
8005	>	sed -n 's,^.LD_RUN_PATH = $/[^ ]$.*$,-R\1,p'`
8006		test "x$ac_ld_run_path" != x &&
8007	<	if test "$ac_compiler_gnu" = yes; then
8007	>	if test "$ac_compiler_gnu" = yes; then
8008		for ac_link_opt in $ac_ld_run_path; do
8009		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
8010		done
#	Line 7130 \| Line 8016 \| fi
8016		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
8017
8018		fi
8019	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
8019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
8020		$as_echo "$ac_cv_fc_libs" >&6; }
8021		FCLIBS="$ac_cv_fc_libs"
8022
#	Line 7142 \| Line 8028 \| ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8028
8029
8030
8031	<	{ $as_echo "$as_me:$LINENO: checking for module suffix" >&5
8031	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
8032		$as_echo_n "checking for module suffix... " >&6; }
8033		rm -f conftest*
8034		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
#	Line 7169 \| Line 8055 \| if (eval $ac_compile) 2>/dev/null ; then
8055		fi
8056		fi
8057		if test -z "$MOD" ; then
8058	<	{ $as_echo "$as_me:$LINENO: result: unknown" >&5
8058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8059		$as_echo "unknown" >&6; }
8060		# Use mod if we can't figure it out
8061		MOD="mod"
8062		else
8063	<	{ $as_echo "$as_me:$LINENO: result: $MOD" >&5
8063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
8064		$as_echo "$MOD" >&6; }
8065		fi
8066		if test -s work.pcl ; then
8067	<	{ $as_echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
8068		$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
8069		fi
8070		else
8071	<	{ $as_echo "$as_me:$LINENO: result: unknown" >&5
8071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8072		$as_echo "unknown" >&6; }
8073		fi
8074
#	Line 7196 \| Line 8082 \| fi
8082		# specified, work.pcl and work.pc are created. However, if you specify
8083		# a file, it must contain a the name of a file ending in .pc . Ugh!
8084		# Use the module made above
8085	<	{ $as_echo "$as_me:$LINENO: checking for module directory path flag" >&5
8085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
8086		$as_echo_n "checking for module directory path flag... " >&6; }
8087		rm -f conftest*
8088		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
#	Line 7230 \| Line 8116 \| EOF
8116		if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
8117		MODDIRFLAG="-I"
8118		F90MODINCSPEC="-I<dir>"
8119	<	{ $as_echo "$as_me:$LINENO: result: -I" >&5
8119	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
8120		$as_echo "-I" >&6; }
8121		elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8122		MODDIRFLAG="-M"
8123		F90MODINCSPEC="-M<dir>"
8124	<	{ $as_echo "$as_me:$LINENO: result: -M" >&5
8124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
8125		$as_echo "-M" >&6; }
8126		elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8127		MODDIRFLAG="-p"
8128		F90MODINCSPEC="-p<dir>"
8129	<	{ $as_echo "$as_me:$LINENO: result: -p" >&5
8129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
8130		$as_echo "-p" >&6; }
8131		elif test -s work.pc ; then
8132		cp work.pc conf/mpimod.pc
#	Line 7248 \| Line 8134 \| $as_echo "-p" >&6; }
8134		echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
8135		if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
8136		MODDIRFLAG='-cl,mpimod.pcl'
8137	<	{ $as_echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
8137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
8138		$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
8139		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
8140		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
#	Line 7261 \| Line 8147 \| $as_echo "-cl,filename where filename contains a list
8147		fi
8148		fi
8149		if test -z "MODDIRFLAG" ; then
8150	<	{ $as_echo "$as_me:$LINENO: result: unknown" >&5
8150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8151		$as_echo "unknown" >&6; }
8152		fi
8153
#	Line 7271 \| Line 8157 \| fi
8157		fi
8158
8159
8160	<	{ $as_echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
8160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
8161		$as_echo_n "checking for Fortran 90 module file names... " >&6; }
8162	<	if test "${ac_cv_f90_module_names+set}" = set; then
8162	>	if test "${ac_cv_f90_module_names+set}" = set; then :
8163		$as_echo_n "(cached) " >&6
8164		else
8165		ac_ext=${ac_fc_srcext-f}
#	Line 7284 \| Line 8170 \| cd conftest
8170		# carry out the test in a new directory, so that we don't miss anything
8171		mkdir conftest
8172		cd conftest
8173	<	cat >conftest.$ac_ext <<_ACEOF
8173	>	cat > conftest.$ac_ext <<_ACEOF
8174		MODULE Bar
8175		END MODULE Bar
8176		_ACEOF
8177	<	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.$ac_objext; then
8177	>	if ac_fn_fc_try_compile "$LINENO"; then :
8178		ac_cv_f90_module_names=
8179		ac_file_list=*
8180		for ac_file in $ac_file_list; do
#	Line 7325 \| Line 8194 \| for ac_file in $ac_file_list; do
8194		fi
8195		done
8196
8197	<	if test x"$ac_exists" = xtrue; then
8198	<	:
8197	>	if test x"$ac_exists" = xtrue; then :
8198	>
8199		else
8200		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8201		fi
7333	–
8202		;;
8203		# look for new files derived from the module name,
8204		# with different case translation schemes
#	Line 7344 \| Line 8212 \| fi
8212		fi
8213		done
8214
8215	<	if test x"$ac_exists" = xtrue; then
8216	<	:
8215	>	if test x"$ac_exists" = xtrue; then :
8216	>
8217		else
8218		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8219		fi
7352	–
8220		;;
8221		bar)
8222		ac_pat=`echo $ac_file \| sed s/bar/%module%/`
#	Line 7361 \| Line 8228 \| fi
8228		fi
8229		done
8230
8231	<	if test x"$ac_exists" = xtrue; then
8232	<	:
8231	>	if test x"$ac_exists" = xtrue; then :
8232	>
8233		else
8234		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8235		fi
7369	–
8236		;;
8237		BAR)
8238		ac_pat=`echo $ac_file \| sed s/BAR/%MODULE%/`
#	Line 7378 \| Line 8244 \| fi
8244		fi
8245		done
8246
8247	<	if test x"$ac_exists" = xtrue; then
8248	<	:
8247	>	if test x"$ac_exists" = xtrue; then :
8248	>
8249		else
8250		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8251		fi
7386	–
8252		;;
8253		# Other files - we have no idea how they are generated
8254		*)
8255	<	{ $as_echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
8255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
8256		$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
8257		;;
8258		esac
8259		done
8260		if test "x$ac_cv_f90_module_names" = "x"; then
8261	<	{ $as_echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
8261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8262		$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8263		fi
8264
8265		else
8266	<	$as_echo "$as_me: failed program was:" >&5
8267	<	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
8266	>	ac_cv_f90_module_names=
8267	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8268		$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8269		fi
7408	–
8270		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8271		cd ..
8272		# cleanup
#	Line 7416 \| Line 8277 \| fi
8277		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8278
8279		fi
8280	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
8280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
8281		$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
8282
8283		# We now generate a shell script that will help us to figure out the correct
#	Line 7495 \| Line 8356 \| esac
8356		F90_MODULE_NAMES=unknown ;;
8357		esac
8358
8359	<	ac_ext=c
8360	<	ac_cpp='$CPP $CPPFLAGS'
8361	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8362	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7502	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8359	>	ac_ext=${ac_fc_srcext-f}
8360	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8361	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8362	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8363
8364
8365		ac_ext=c
#	Line 7509 \| Line 8369 \| ac_compiler_gnu=$ac_cv_c_compiler_gnu
8369		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8370
8371
8372	<
7513	<	{ $as_echo "$as_me:$LINENO: checking for asin in -lm" >&5
8372	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
8373		$as_echo_n "checking for asin in -lm... " >&6; }
8374	<	if test "${ac_cv_lib_m_asin+set}" = set; then
8374	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
8375		$as_echo_n "(cached) " >&6
8376		else
8377		ac_check_lib_save_LIBS=$LIBS
8378		LIBS="-lm $LIBS"
8379	<	cat >conftest.$ac_ext <<_ACEOF
7521	<	/* confdefs.h. */
7522	<	_ACEOF
7523	<	cat confdefs.h >>conftest.$ac_ext
7524	<	cat >>conftest.$ac_ext <<_ACEOF
8379	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8380		/* end confdefs.h. */
8381
8382		/* Override any GCC internal prototype to avoid an error.
#	Line 7547 \| Line 8402 \| _ACEOF
8402		return 0;
8403		}
8404		_ACEOF
8405	<	rm -f conftest.$ac_objext conftest$ac_exeext
7551	<	if { (ac_try="$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	<	$as_echo "$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
8405	>	if ac_fn_c_try_link "$LINENO"; then :
8406		ac_cv_lib_m_asin=yes
8407		else
8408	<	$as_echo "$as_me: failed program was:" >&5
7574	<	sed 's/^/\| /' conftest.$ac_ext >&5
7575	<
7576	<	ac_cv_lib_m_asin=no
8408	>	ac_cv_lib_m_asin=no
8409		fi
8410	<
8411	<	rm -rf conftest.dSYM
7580	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7581	<	conftest$ac_exeext conftest.$ac_ext
8410	>	rm -f core conftest.err conftest.$ac_objext \
8411	>	conftest$ac_exeext conftest.$ac_ext
8412		LIBS=$ac_check_lib_save_LIBS
8413		fi
8414	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
8414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
8415		$as_echo "$ac_cv_lib_m_asin" >&6; }
8416	<	if test $ac_cv_lib_m_asin = yes; then
8416	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
8417		cat >>confdefs.h <<_ACEOF
8418		#define HAVE_LIBM 1
8419		_ACEOF
#	Line 7595 \| Line 8425 \| fi
8425		fi
8426
8427
8428	<	{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8428	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8429		$as_echo_n "checking for ANSI C header files... " >&6; }
8430	<	if test "${ac_cv_header_stdc+set}" = set; then
8430	>	if test "${ac_cv_header_stdc+set}" = set; then :
8431		$as_echo_n "(cached) " >&6
8432		else
8433	<	cat >conftest.$ac_ext <<_ACEOF
7604	<	/* confdefs.h. */
7605	<	_ACEOF
7606	<	cat confdefs.h >>conftest.$ac_ext
7607	<	cat >>conftest.$ac_ext <<_ACEOF
8433	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8434		/* end confdefs.h. */
8435		#include <stdlib.h>
8436		#include <stdarg.h>
#	Line 7627 \| Line 8453 \| _ACEOF
8453		return 0;
8454		}
8455		_ACEOF
8456	<	rm -f conftest.$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	<	$as_echo "$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.$ac_objext; then
8456	>	if ac_fn_c_try_compile "$LINENO"; then :
8457		ac_cv_header_stdc=yes
8458		else
8459	<	$as_echo "$as_me: failed program was:" >&5
7651	<	sed 's/^/\| /' conftest.$ac_ext >&5
7652	<
7653	<	ac_cv_header_stdc=no
8459	>	ac_cv_header_stdc=no
8460		fi
7655	–
8461		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8462
8463		if test $ac_cv_header_stdc = yes; then
8464		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8465	<	cat >conftest.$ac_ext <<_ACEOF
7661	<	/* confdefs.h. */
7662	<	_ACEOF
7663	<	cat confdefs.h >>conftest.$ac_ext
7664	<	cat >>conftest.$ac_ext <<_ACEOF
8465	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8466		/* end confdefs.h. */
8467		#include <string.h>
8468
8469		_ACEOF
8470		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8471	<	$EGREP "memchr" >/dev/null 2>&1; then
8472	<	:
8471	>	$EGREP "memchr" >/dev/null 2>&1; then :
8472	>
8473		else
8474		ac_cv_header_stdc=no
8475		fi
#	Line 7678 \| Line 8479 \| if test $ac_cv_header_stdc = yes; then
8479
8480		if test $ac_cv_header_stdc = yes; then
8481		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8482	<	cat >conftest.$ac_ext <<_ACEOF
7682	<	/* confdefs.h. */
7683	<	_ACEOF
7684	<	cat confdefs.h >>conftest.$ac_ext
7685	<	cat >>conftest.$ac_ext <<_ACEOF
8482	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8483		/* end confdefs.h. */
8484		#include <stdlib.h>
8485
8486		_ACEOF
8487		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8488	<	$EGREP "free" >/dev/null 2>&1; then
8489	<	:
8488	>	$EGREP "free" >/dev/null 2>&1; then :
8489	>
8490		else
8491		ac_cv_header_stdc=no
8492		fi
#	Line 7699 \| Line 8496 \| if test $ac_cv_header_stdc = yes; then
8496
8497		if test $ac_cv_header_stdc = yes; then
8498		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8499	<	if test "$cross_compiling" = yes; then
8499	>	if test "$cross_compiling" = yes; then :
8500		:
8501		else
8502	<	cat >conftest.$ac_ext <<_ACEOF
7706	<	/* confdefs.h. */
7707	<	_ACEOF
7708	<	cat confdefs.h >>conftest.$ac_ext
7709	<	cat >>conftest.$ac_ext <<_ACEOF
8502	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8503		/* end confdefs.h. */
8504		#include <ctype.h>
8505		#include <stdlib.h>
#	Line 7733 \| Line 8526 \| _ACEOF
8526		return 0;
8527		}
8528		_ACEOF
8529	<	rm -f conftest$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	<	$as_echo "$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	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7757	<	(exit $ac_status); }; }; then
7758	<	:
7759	<	else
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.$ac_ext >&5
8529	>	if ac_fn_c_try_run "$LINENO"; then :
8530
8531	<	( exit $ac_status )
8532	<	ac_cv_header_stdc=no
8531	>	else
8532	>	ac_cv_header_stdc=no
8533		fi
8534	<	rm -rf conftest.dSYM
8535	<	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8534	>	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8535	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8536		fi
8537
7771	–
8538		fi
8539		fi
8540	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8541		$as_echo "$ac_cv_header_stdc" >&6; }
8542		if test $ac_cv_header_stdc = yes; then
8543
8544	<	cat >>confdefs.h <<\_ACEOF
7779	<	#define STDC_HEADERS 1
7780	<	_ACEOF
8544	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8545
8546		fi
8547
8548		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7785	–
7786	–
7787	–
7788	–
7789	–
7790	–
7791	–
7792	–
7793	–
8549		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8550		inttypes.h stdint.h unistd.h
8551	<	do
8552	<	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8553	<	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
8554	<	$as_echo_n "checking for $ac_header... " >&6; }
8555	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8556	<	$as_echo_n "(cached) " >&6
7802	<	else
7803	<	cat >conftest.$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	<	$ac_includes_default
7810	<
7811	<	#include <$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.$ac_ext >&5
7835	<
7836	<	eval "$as_ac_Header=no"
7837	<	fi
7838	<
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
8551	>	do :
8552	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8553	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8554	>	"
8555	>	eval as_val=\$$as_ac_Header
8556	>	if test "x$as_val" = x""yes; then :
8557		cat >>confdefs.h <<_ACEOF
8558		#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8559		_ACEOF
#	Line 7858 \| Line 8568 \| done
8568		#
8569
8570		# Check whether --with-zlib was given.
8571	<	if test "${with_zlib+set}" = set; then
8571	>	if test "${with_zlib+set}" = set; then :
8572		withval=$with_zlib; zlib_dir="$withval"
8573		else
8574		zlib_dir="not_set"
#	Line 7871 \| Line 8581 \| if test "$zlib_dir" != "not_set" ; then
8581		then
8582		ZLIB_HOME="$zlib_dir"
8583		else
8584	<	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
8584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
8585		$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
8586		ZLIB_HOME=/usr/local
8587		if test ! -f "${ZLIB_HOME}/include/zlib.h"
#	Line 7896 \| Line 8606 \| ac_compiler_gnu=$ac_cv_c_compiler_gnu
8606		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8607		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8608
8609	<	{ $as_echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
8609	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
8610		$as_echo_n "checking for inflateEnd in -lz... " >&6; }
8611	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
8611	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
8612		$as_echo_n "(cached) " >&6
8613		else
8614		ac_check_lib_save_LIBS=$LIBS
8615		LIBS="-lz $LIBS"
8616	<	cat >conftest.$ac_ext <<_ACEOF
7907	<	/* confdefs.h. */
7908	<	_ACEOF
7909	<	cat confdefs.h >>conftest.$ac_ext
7910	<	cat >>conftest.$ac_ext <<_ACEOF
8616	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8617		/* end confdefs.h. */
8618
8619		/* Override any GCC internal prototype to avoid an error.
#	Line 7933 \| Line 8639 \| _ACEOF
8639		return 0;
8640		}
8641		_ACEOF
8642	<	rm -f conftest.$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	<	$as_echo "$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
8642	>	if ac_fn_c_try_link "$LINENO"; then :
8643		ac_cv_lib_z_inflateEnd=yes
8644		else
8645	<	$as_echo "$as_me: failed program was:" >&5
7960	<	sed 's/^/\| /' conftest.$ac_ext >&5
7961	<
7962	<	ac_cv_lib_z_inflateEnd=no
8645	>	ac_cv_lib_z_inflateEnd=no
8646		fi
8647	<
8648	<	rm -rf conftest.dSYM
7966	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7967	<	conftest$ac_exeext conftest.$ac_ext
8647	>	rm -f core conftest.err conftest.$ac_objext \
8648	>	conftest$ac_exeext conftest.$ac_ext
8649		LIBS=$ac_check_lib_save_LIBS
8650		fi
8651	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
8651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
8652		$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
8653	<	if test $ac_cv_lib_z_inflateEnd = yes; then
8653	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
8654		zlib_cv_libz=yes
8655		else
8656		zlib_cv_libz=no
8657		fi
8658
8659	<	if test "${ac_cv_header_zlib_h+set}" = set; then
8660	<	{ $as_echo "$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	<	$ac_includes_default
7997	<	#include <zlib.h>
7998	<	_ACEOF
7999	<	rm -f conftest.$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	<	$as_echo "$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	<	$as_echo "$as_me: failed program was:" >&5
8020	<	sed 's/^/\| /' conftest.$ac_ext >&5
8021	<
8022	<	ac_header_compiler=no
8023	<	fi
8024	<
8025	<	rm -f core conftest.err conftest.$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	<	# 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	<	#include <zlib.h>
8039	<	_ACEOF
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	<	$as_echo "$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	<	$as_echo "$as_me: failed program was:" >&5
8060	<	sed 's/^/\| /' conftest.$ac_ext >&5
8061	<
8062	<	ac_header_preproc=no
8063	<	fi
8064	<
8065	<	rm -f conftest.err conftest.$ac_ext
8066	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8067	<	$as_echo "$ac_header_preproc" >&6; }
8068	<
8069	<	# 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 $ac_cv_header_zlib_h = yes; then
8659	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8660	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
8661		zlib_cv_zlib_h=yes
8662		else
8663		zlib_cv_zlib_h=no
#	Line 8123 \| Line 8673 \| ac_compiler_gnu=$ac_cv_c_compiler_gnu
8673
8674		if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
8675
8676	<	cat >>confdefs.h <<\_ACEOF
8127	<	#define HAVE_ZLIB_H 1
8128	<	_ACEOF
8676	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
8677
8678
8679	<	cat >>confdefs.h <<\_ACEOF
8132	<	#define HAVE_LIBZ 1
8133	<	_ACEOF
8679	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
8680
8681		ZLIB_INC_DIR="${ZLIB_HOME}/include"
8682		ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
8683		ZLIB="-lz"
8684		else
8685	<	{ $as_echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
8685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
8686		$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
8687		ZLIB_INC_DIR=
8688		ZLIB_LIB_DIR=
8689		ZLIB=
8690		LDFLAGS="$ZLIB_OLD_LDFLAGS"
8691		CFLAGS="$ZLIB_OLD_CFLAGS"
8692	<	{ $as_echo "$as_me:$LINENO: result: failed" >&5
8692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8693		$as_echo "failed" >&6; }
8694		echo ""
8695		echo "*********************************************************"
8696		echo "* WARNING: Could not find a working zlib installation *"
8697	<	echo "* If you need OOPSE to be able to deal with compressed *"
8697	>	echo "* If you need OpenMD to be able to deal with compressed *"
8698		echo "* trajectory dump files be sure to specify a valid zlib *"
8699		echo "* installation with --with-zlib=DIR *"
8700		echo "* *"
8701	<	echo "* OOPSE will still work without zlib installed. *"
8701	>	echo "* OpenMD will still work without zlib installed. *"
8702		echo "*********************************************************"
8703		echo ""
8704		fi
#	Line 8167 \| Line 8713 \| fi
8713		#
8714
8715		# Check whether --with-fftw was given.
8716	<	if test "${with_fftw+set}" = set; then
8716	>	if test "${with_fftw+set}" = set; then :
8717		withval=$with_fftw; fftw_dir="$withval"
8718		else
8719		fftw_dir="not_set"
#	Line 8178 \| Line 8724 \| if test "$fftw_dir" != "no"; then
8724		if test -d "$fftw_dir"; then
8725		FFTW_HOME="$fftw_dir"
8726		else
8727	<	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
8728		$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
8729		FFTW_HOME=/usr/local
8730		if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o -f "${FFTW_HOME}/include/dfftw.h"; then
#	Line 8200 \| Line 8746 \| ac_compiler_gnu=$ac_cv_c_compiler_gnu
8746		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8747		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8748
8749	<	{ $as_echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
8749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
8750		$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
8751	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
8751	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
8752		$as_echo_n "(cached) " >&6
8753		else
8754		ac_check_lib_save_LIBS=$LIBS
8755		LIBS="-lfftw3 $LIBS"
8756	<	cat >conftest.$ac_ext <<_ACEOF
8211	<	/* confdefs.h. */
8212	<	_ACEOF
8213	<	cat confdefs.h >>conftest.$ac_ext
8214	<	cat >>conftest.$ac_ext <<_ACEOF
8756	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8757		/* end confdefs.h. */
8758
8759		/* Override any GCC internal prototype to avoid an error.
#	Line 8237 \| Line 8779 \| _ACEOF
8779		return 0;
8780		}
8781		_ACEOF
8782	<	rm -f conftest.$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	<	$as_echo "$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
8782	>	if ac_fn_c_try_link "$LINENO"; then :
8783		ac_cv_lib_fftw3_fftw_execute=yes
8784		else
8785	<	$as_echo "$as_me: failed program was:" >&5
8264	<	sed 's/^/\| /' conftest.$ac_ext >&5
8265	<
8266	<	ac_cv_lib_fftw3_fftw_execute=no
8785	>	ac_cv_lib_fftw3_fftw_execute=no
8786		fi
8787	<
8788	<	rm -rf conftest.dSYM
8270	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8271	<	conftest$ac_exeext conftest.$ac_ext
8787	>	rm -f core conftest.err conftest.$ac_objext \
8788	>	conftest$ac_exeext conftest.$ac_ext
8789		LIBS=$ac_check_lib_save_LIBS
8790		fi
8791	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8792		$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
8793	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
8793	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
8794		fftw_cv_libfftw3=yes
8795		else
8796		fftw_cv_libfftw3=no
8797		fi
8798
8799	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
8800	<	{ $as_echo "$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	<	{ $as_echo "$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	<	{ $as_echo "$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
8297	<	cat confdefs.h >>conftest.$ac_ext
8298	<	cat >>conftest.$ac_ext <<_ACEOF
8299	<	/* end confdefs.h. */
8300	<	$ac_includes_default
8301	<	#include <fftw3.h>
8302	<	_ACEOF
8303	<	rm -f conftest.$ac_objext
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	<	$as_echo "$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	<	$as_echo "$as_me: failed program was:" >&5
8324	<	sed 's/^/\| /' conftest.$ac_ext >&5
8325	<
8326	<	ac_header_compiler=no
8327	<	fi
8328	<
8329	<	rm -f core conftest.err conftest.$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	<	{ $as_echo "$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 <fftw3.h>
8343	<	_ACEOF
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	<	$as_echo "$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	<	$as_echo "$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	<	{ $as_echo "$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_c_preproc_warn_flag in
8375	<	yes:no: )
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	<	{ $as_echo "$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	<	) \| sed "s/^/$as_me: WARNING: /" >&2
8401	<	;;
8402	<	esac
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	<	$as_echo_n "(cached) " >&6
8407	<	else
8408	<	ac_cv_header_fftw3_h=$ac_header_preproc
8409	<	fi
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 $ac_cv_header_fftw3_h = yes; then
8799	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
8800	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
8801		fftw_cv_fftw3_h=yes
8802		else
8803		fftw_cv_fftw3_h=no
#	Line 8419 \| Line 8805 \| fi
8805
8806
8807		if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
8808	<	{ $as_echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
8808	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
8809		$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
8810	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
8810	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
8811		$as_echo_n "(cached) " >&6
8812		else
8813		ac_check_lib_save_LIBS=$LIBS
8814		LIBS="-lfftw $LIBS"
8815	<	cat >conftest.$ac_ext <<_ACEOF
8430	<	/* confdefs.h. */
8431	<	_ACEOF
8432	<	cat confdefs.h >>conftest.$ac_ext
8433	<	cat >>conftest.$ac_ext <<_ACEOF
8815	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8816		/* end confdefs.h. */
8817
8818		/* Override any GCC internal prototype to avoid an error.
#	Line 8456 \| Line 8838 \| _ACEOF
8838		return 0;
8839		}
8840		_ACEOF
8841	<	rm -f conftest.$ac_objext conftest$ac_exeext
8460	<	if { (ac_try="$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	<	$as_echo "$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
8841	>	if ac_fn_c_try_link "$LINENO"; then :
8842		ac_cv_lib_fftw_fftwnd_one=yes
8843		else
8844	<	$as_echo "$as_me: failed program was:" >&5
8483	<	sed 's/^/\| /' conftest.$ac_ext >&5
8484	<
8485	<	ac_cv_lib_fftw_fftwnd_one=no
8844	>	ac_cv_lib_fftw_fftwnd_one=no
8845		fi
8846	<
8847	<	rm -rf conftest.dSYM
8489	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8490	<	conftest$ac_exeext conftest.$ac_ext
8846	>	rm -f core conftest.err conftest.$ac_objext \
8847	>	conftest$ac_exeext conftest.$ac_ext
8848		LIBS=$ac_check_lib_save_LIBS
8849		fi
8850	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8851		$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
8852	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
8852	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
8853		fftw_cv_libfftw=yes
8854		else
8855		fftw_cv_libfftw=no
8856		fi
8857
8858	<	if test "${ac_cv_header_fftw_h+set}" = set; then
8859	<	{ $as_echo "$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.$ac_ext >&5
8544	<
8545	<	ac_header_compiler=no
8546	<	fi
8547	<
8548	<	rm -f core conftest.err conftest.$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	<	# 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.$ac_ext >&5
8584	<
8585	<	ac_header_preproc=no
8586	<	fi
8587	<
8588	<	rm -f conftest.err conftest.$ac_ext
8589	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8590	<	$as_echo "$ac_header_preproc" >&6; }
8591	<
8592	<	# 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	<	$as_echo_n "(cached) " >&6
8626	<	else
8627	<	ac_cv_header_fftw_h=$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 $ac_cv_header_fftw_h = yes; then
8858	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
8859	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
8860		fftw_cv_fftw_h=yes
8861		else
8862		fftw_cv_fftw_h=no
#	Line 8638 \| Line 8864 \| fi
8864
8865
8866		if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
8867	<	{ $as_echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
8867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
8868		$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
8869	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
8869	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
8870		$as_echo_n "(cached) " >&6
8871		else
8872		ac_check_lib_save_LIBS=$LIBS
8873		LIBS="-ldfftw $LIBS"
8874	<	cat >conftest.$ac_ext <<_ACEOF
8649	<	/* confdefs.h. */
8650	<	_ACEOF
8651	<	cat confdefs.h >>conftest.$ac_ext
8652	<	cat >>conftest.$ac_ext <<_ACEOF
8874	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8875		/* end confdefs.h. */
8876
8877		/* Override any GCC internal prototype to avoid an error.
#	Line 8675 \| Line 8897 \| _ACEOF
8897		return 0;
8898		}
8899		_ACEOF
8900	<	rm -f conftest.$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
8900	>	if ac_fn_c_try_link "$LINENO"; then :
8901		ac_cv_lib_dfftw_fftwnd_one=yes
8902		else
8903	<	$as_echo "$as_me: failed program was:" >&5
8702	<	sed 's/^/\| /' conftest.$ac_ext >&5
8703	<
8704	<	ac_cv_lib_dfftw_fftwnd_one=no
8903	>	ac_cv_lib_dfftw_fftwnd_one=no
8904		fi
8905	<
8906	<	rm -rf conftest.dSYM
8708	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8709	<	conftest$ac_exeext conftest.$ac_ext
8905	>	rm -f core conftest.err conftest.$ac_objext \
8906	>	conftest$ac_exeext conftest.$ac_ext
8907		LIBS=$ac_check_lib_save_LIBS
8908		fi
8909	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8910		$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
8911	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
8911	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
8912		fftw_cv_libdfftw=yes
8913		else
8914		fftw_cv_libdfftw=no
8915		fi
8916
8917	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8918	<	{ $as_echo "$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.$ac_ext >&5
8803	<
8804	<	ac_header_preproc=no
8805	<	fi
8806	<
8807	<	rm -f conftest.err conftest.$ac_ext
8808	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8809	<	$as_echo "$ac_header_preproc" >&6; }
8810	<
8811	<	# 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	<	$as_echo_n "(cached) " >&6
8845	<	else
8846	<	ac_cv_header_dfftw_h=$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 $ac_cv_header_dfftw_h = yes; then
8917	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
8918	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
8919		fftw_cv_dfftw_h=yes
8920		else
8921		fftw_cv_dfftw_h=no
#	Line 8866 \| Line 8932 \| ac_compiler_gnu=$ac_cv_c_compiler_gnu
8932
8933		if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8934
8935	<	cat >>confdefs.h <<\_ACEOF
8870	<	#define HAVE_FFTW3_H 1
8871	<	_ACEOF
8935	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
8936
8937		FFTW_INC_DIR="${FFTW_HOME}/include"
8938		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 8876 \| Line 8940 \| _ACEOF
8940		else
8941		if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8942
8943	<	cat >>confdefs.h <<\_ACEOF
8880	<	#define HAVE_FFTW_H 1
8881	<	_ACEOF
8943	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
8944
8945		FFTW_INC_DIR="${FFTW_HOME}/include"
8946		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 8886 \| Line 8948 \| _ACEOF
8948		else
8949		if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8950
8951	<	cat >>confdefs.h <<\_ACEOF
8890	<	#define HAVE_DFFTW_H 1
8891	<	_ACEOF
8951	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
8952
8953		FFTW_INC_DIR="${FFTW_HOME}/include"
8954		FFTW_LIB_DIR="${FFTW_HOME}/lib"
8955		FFTW_LIBS="-ldfftw"
8956		else
8957	<	{ $as_echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
8957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
8958		$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
8959		FFTW_INC_DIR=
8960		FFTW_LIB_DIR=
8961		FFTW_LIBS=
8962		LDFLAGS="$FFTW_OLD_LDFLAGS"
8963		CFLAGS="$FFTW_OLD_CFLAGS"
8964	<	{ $as_echo "$as_me:$LINENO: result: failed" >&5
8964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8965		$as_echo "failed" >&6; }
8966		echo ""
8967		echo "*********************************************************"
#	Line 8910 \| Line 8970 \| $as_echo "failed" >&6; }
8970		echo "* compute undulation spectra, be sure to specify a *"
8971		echo "* valid fftw installation with --with-fftw=DIR *"
8972		echo "* *"
8973	<	echo "* OOPSE will still work without fftw installed. *"
8973	>	echo "* OpenMD will still work without fftw installed. *"
8974		echo "*********************************************************"
8975		echo ""
8976		fi
#	Line 8928 \| Line 8988 \| fi
8988		#
8989
8990		# Check whether --with-qhull was given.
8991	<	if test "${with_qhull+set}" = set; then
8991	>	if test "${with_qhull+set}" = set; then :
8992		withval=$with_qhull; qhull_dir="$withval"
8993		else
8994	<	qhull_dir="not_set"
8994	>	qhull_dir="not_set"
8995		fi
8996
8997	<	if test "$qhull_dir" != "no"; then
8997	>	QHULL_INC_DIR=
8998	>	QHULL_LIB_DIR=
8999	>	QHULL=
9000	>	USE_QHULL=no
9001
9002	<	if test "$qhull_dir" != "not_set" ; then
9003	<	if test -d "$qhull_dir"
9004	<	then
9005	<	QHULL_HOME="$qhull_dir"
9006	<	else
9007	<	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
9002	>	if test "$qhull_dir" != "no"; then
9003	>	if test "$qhull_dir" != "not_set" ; then
9004	>	if test -d "$qhull_dir"; then
9005	>	QHULL_HOME="$qhull_dir"
9006	>	else
9007	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
9008		$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
9009	<	QHULL_HOME=/usr/local
9010	<	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
9011	<	then
9012	<	QHULL_HOME=/usr
9013	<	fi
9014	<	fi
9015	<	fi
9016	<	#
9017	<	# Locate qhull, if wanted
9018	<	#
9019	<	if test -n "${QHULL_HOME}"
9020	<	then
9009	>	QHULL_HOME=/usr/local
9010	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
9011	>	QHULL_HOME=/usr
9012	>	fi
9013	>	fi
9014	>	fi
9015	>	#
9016	>	# Locate qhull, if wanted
9017	>	#
9018	>	if test -n "${QHULL_HOME}"; then
9019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
9020	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
9021
9022		ac_ext=c
9023		ac_cpp='$CPP $CPPFLAGS'
#	Line 8968 \| Line 9031 \| ac_compiler_gnu=$ac_cv_c_compiler_gnu
9031		LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
9032		CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
9033		CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
9034	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
9035	<	{ $as_echo "$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.$ac_ext >&5
9054	<
9055	<	ac_header_preproc=no
9056	<	fi
9057	<
9058	<	rm -f conftest.err conftest.$ac_ext
9059	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9060	<	$as_echo "$ac_header_preproc" >&6; }
9061	<
9062	<	# 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	<	fi
9103	<	if test $ac_cv_header_qhull_qhull_h = yes; then
9034	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
9035	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
9036		qhull_cv_qhull_h=yes
9037		else
9038		qhull_cv_qhull_h=no
9039		fi
9040
9041
9042	<	{ $as_echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
9042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
9043		$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
9044	<	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
9044	>	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
9045		$as_echo_n "(cached) " >&6
9046		else
9047		ac_check_lib_save_LIBS=$LIBS
9048		LIBS="-lqhull $LIBS"
9049	<	cat >conftest.$ac_ext <<_ACEOF
9118	<	/* confdefs.h. */
9119	<	_ACEOF
9120	<	cat confdefs.h >>conftest.$ac_ext
9121	<	cat >>conftest.$ac_ext <<_ACEOF
9049	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9050		/* end confdefs.h. */
9051
9052		/* Override any GCC internal prototype to avoid an error.
#	Line 9144 \| Line 9072 \| _ACEOF
9072		return 0;
9073		}
9074		_ACEOF
9075	<	rm -f conftest.$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
9075	>	if ac_fn_c_try_link "$LINENO"; then :
9076		ac_cv_lib_qhull_qh_qhull=yes
9077		else
9078	<	$as_echo "$as_me: failed program was:" >&5
9171	<	sed 's/^/\| /' conftest.$ac_ext >&5
9172	<
9173	<	ac_cv_lib_qhull_qh_qhull=no
9078	>	ac_cv_lib_qhull_qh_qhull=no
9079		fi
9080	<
9081	<	rm -rf conftest.dSYM
9177	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9178	<	conftest$ac_exeext conftest.$ac_ext
9080	>	rm -f core conftest.err conftest.$ac_objext \
9081	>	conftest$ac_exeext conftest.$ac_ext
9082		LIBS=$ac_check_lib_save_LIBS
9083		fi
9084	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
9084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
9085		$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
9086	<	if test $ac_cv_lib_qhull_qh_qhull = yes; then
9086	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
9087		qhull_cv_libqhull=yes
9088		else
9089		qhull_cv_libqhull=no
#	Line 9198 \| Line 9101 \| ac_compiler_gnu=$ac_cv_c_compiler_gnu
9101
9102		if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9103
9104	<	cat >>confdefs.h <<\_ACEOF
9202	<	#define HAVE_QHULL_H 1
9203	<	_ACEOF
9104	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
9105
9106
9107	<	cat >>confdefs.h <<\_ACEOF
9207	<	#define HAVE_QHULL 1
9208	<	_ACEOF
9107	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
9108
9109	<	USE_QHULL=yes
9110	<	QHULL_INC_DIR="${QHULL_HOME}/include"
9111	<	QHULL_LIB_DIR="${QHULL_HOME}/lib"
9112	<	QHULL="-lqhull"
9109	>	USE_QHULL=yes
9110	>	QHULL_INC_DIR="${QHULL_HOME}/include"
9111	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
9112	>	QHULL="-lqhull"
9113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
9114	>	$as_echo "Working qhull found, will proceed." >&6; }
9115		else
9116	<	{ $as_echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
9117	<	$as_echo_n "checking qhull in ${QHULL_HOME}... " >&6; }
9118	<	QHULL_INC_DIR=
9119	<	QHULL_LIB_DIR=
9120	<	QHULL=
9121	<	USE_QHULL=no
9122	<	{ $as_echo "$as_me:$LINENO: result: failed" >&5
9123	<	$as_echo "failed" >&6; }
9124	<	echo ""
9125	<	echo "*********************************************************"
9126	<	echo "* WARNING: Could not find a working qhull installation *"
9127	<	echo "* If you need OOPSE to be able to deal with convex *"
9128	<	echo "* hulls be sure to specify a valid qhull installation *"
9129	<	echo "* with --with-qhull=DIR *"
9130	<	echo "* *"
9131	<	echo "* OOPSE will still work without qhull installed. *"
9231	<	echo "*********************************************************"
9232	<	echo ""
9116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9117	>	$as_echo "$as_me: WARNING: " >&2;}
9118	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
9119	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
9120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex " >&5
9121	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex " >&2;}
9122	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
9123	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
9124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR " >&5
9125	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR " >&2;}
9126	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9127	>	$as_echo "$as_me: WARNING: " >&2;}
9128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed. " >&5
9129	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed. " >&2;}
9130	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9131	>	$as_echo "$as_me: WARNING: " >&2;}
9132		fi
9133	+	fi
9134	+	fi
9135
9136
9137
9138
9238	–	fi
9239	–	fi
9139
9241	–
9140		ac_ext=cpp
9141		ac_cpp='$CXXCPP $CPPFLAGS'
9142		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9143		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9144		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9145	<	{ $as_echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
9145	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9146		$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9147		if test -z "$CXXCPP"; then
9148	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
9148	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9149		$as_echo_n "(cached) " >&6
9150		else
9151		# Double quotes because CXXCPP needs to be expanded
#	Line 9262 \| Line 9160 \| do
9160		# <limits.h> exists even on freestanding compilers.
9161		# On the NeXT, cc -E runs the code through the compiler's parser,
9162		# not just through cpp. "Syntax error" is here to catch this case.
9163	<	cat >conftest.$ac_ext <<_ACEOF
9266	<	/* confdefs.h. */
9267	<	_ACEOF
9268	<	cat confdefs.h >>conftest.$ac_ext
9269	<	cat >>conftest.$ac_ext <<_ACEOF
9163	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9164		/* end confdefs.h. */
9165		#ifdef __STDC__
9166		# include <limits.h>
#	Line 9275 \| Line 9169 \| _ACEOF
9169		#endif
9170		Syntax error
9171		_ACEOF
9172	<	if { (ac_try="$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.$ac_ext >&5
9172	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9173
9174	+	else
9175		# Broken: fails on valid input.
9176		continue
9177		fi
9303	–
9178		rm -f conftest.err conftest.$ac_ext
9179
9180		# OK, works on sane cases. Now check whether nonexistent headers
9181		# can be detected and how.
9182	<	cat >conftest.$ac_ext <<_ACEOF
9309	<	/* confdefs.h. */
9310	<	_ACEOF
9311	<	cat confdefs.h >>conftest.$ac_ext
9312	<	cat >>conftest.$ac_ext <<_ACEOF
9182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183		/* end confdefs.h. */
9184		#include <ac_nonexistent.h>
9185		_ACEOF
9186	<	if { (ac_try="$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$ac_cxx_werror_flag" \|\|
9331	<	test ! -s conftest.err
9332	<	}; then
9186	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9187		# Broken: success on invalid input.
9188		continue
9189		else
9336	–	$as_echo "$as_me: failed program was:" >&5
9337	–	sed 's/^/\| /' conftest.$ac_ext >&5
9338	–
9190		# Passes both tests.
9191		ac_preproc_ok=:
9192		break
9193		fi
9343	–
9194		rm -f conftest.err conftest.$ac_ext
9195
9196		done
9197		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9198		rm -f conftest.err conftest.$ac_ext
9199	<	if $ac_preproc_ok; then
9199	>	if $ac_preproc_ok; then :
9200		break
9201		fi
9202
#	Line 9358 \| Line 9208 \| fi
9208		else
9209		ac_cv_prog_CXXCPP=$CXXCPP
9210		fi
9211	<	{ $as_echo "$as_me:$LINENO: result: $CXXCPP" >&5
9211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9212		$as_echo "$CXXCPP" >&6; }
9213		ac_preproc_ok=false
9214		for ac_cxx_preproc_warn_flag in '' yes
#	Line 9369 \| Line 9219 \| do
9219		# <limits.h> exists even on freestanding compilers.
9220		# On the NeXT, cc -E runs the code through the compiler's parser,
9221		# not just through cpp. "Syntax error" is here to catch this case.
9222	<	cat >conftest.$ac_ext <<_ACEOF
9373	<	/* confdefs.h. */
9374	<	_ACEOF
9375	<	cat confdefs.h >>conftest.$ac_ext
9376	<	cat >>conftest.$ac_ext <<_ACEOF
9222	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9223		/* end confdefs.h. */
9224		#ifdef __STDC__
9225		# include <limits.h>
#	Line 9382 \| Line 9228 \| _ACEOF
9228		#endif
9229		Syntax error
9230		_ACEOF
9231	<	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.$ac_ext >&5
9231	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9232
9233	+	else
9234		# Broken: fails on valid input.
9235		continue
9236		fi
9410	–
9237		rm -f conftest.err conftest.$ac_ext
9238
9239		# OK, works on sane cases. Now check whether nonexistent headers
9240		# can be detected and how.
9241	<	cat >conftest.$ac_ext <<_ACEOF
9416	<	/* confdefs.h. */
9417	<	_ACEOF
9418	<	cat confdefs.h >>conftest.$ac_ext
9419	<	cat >>conftest.$ac_ext <<_ACEOF
9241	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9242		/* end confdefs.h. */
9243		#include <ac_nonexistent.h>
9244		_ACEOF
9245	<	if { (ac_try="$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$ac_cxx_werror_flag" \|\|
9438	<	test ! -s conftest.err
9439	<	}; then
9245	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9246		# Broken: success on invalid input.
9247		continue
9248		else
9443	–	$as_echo "$as_me: failed program was:" >&5
9444	–	sed 's/^/\| /' conftest.$ac_ext >&5
9445	–
9249		# Passes both tests.
9250		ac_preproc_ok=:
9251		break
9252		fi
9450	–
9253		rm -f conftest.err conftest.$ac_ext
9254
9255		done
9256		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9257		rm -f conftest.err conftest.$ac_ext
9258	<	if $ac_preproc_ok; then
9259	<	:
9258	>	if $ac_preproc_ok; then :
9259	>
9260		else
9261	<	{ { $as_echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9262	<	See \`config.log' for more details." >&5
9263	<	$as_echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9264	<	See \`config.log' for more details." >&2;}
9463	<	{ (exit 1); exit 1; }; }
9261	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9262	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9263	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
9264	>	See \`config.log' for more details." "$LINENO" 5; }
9265		fi
9266
9267		ac_ext=cpp
#	Line 9475 \| Line 9276 \| ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9276		#
9277
9278		# Check whether --with-openbabel was given.
9279	<	if test "${with_openbabel+set}" = set; then
9279	>	if test "${with_openbabel+set}" = set; then :
9280		withval=$with_openbabel; openbabel_dir="$withval"
9281		else
9282		openbabel_dir="not_set"
#	Line 9488 \| Line 9289 \| if test "$openbabel_dir" != "not_set" ; then
9289		then
9290		OPENBABEL_HOME="$openbabel_dir"
9291		else
9292	<	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9293		$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
9294		OPENBABEL_HOME=/usr/local
9295		if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
#	Line 9513 \| Line 9314 \| ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9314		OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
9315		LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
9316		CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
9317	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9318	<	{ $as_echo "$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.$ac_ext >&5
9559	<
9560	<	ac_header_compiler=no
9561	<	fi
9562	<
9563	<	rm -f core conftest.err conftest.$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	<	# 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.$ac_ext >&5
9599	<
9600	<	ac_header_preproc=no
9601	<	fi
9602	<
9603	<	rm -f conftest.err conftest.$ac_ext
9604	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9605	<	$as_echo "$ac_header_preproc" >&6; }
9606	<
9607	<	# 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	<	{ $as_echo "$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	<	$as_echo_n "(cached) " >&6
9641	<	else
9642	<	ac_cv_header_openbabel_babelconfig_h=$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	<
9647	<	fi
9648	<	if test $ac_cv_header_openbabel_babelconfig_h = yes; then
9317	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
9318	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
9319		openbabel_cv_openbabel_h=yes
9320		else
9321		openbabel_cv_openbabel_h=no
9322		fi
9323
9324
9325	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9326	<	{ $as_echo "$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.$ac_ext >&5
9698	<
9699	<	ac_header_compiler=no
9700	<	fi
9701	<
9702	<	rm -f core conftest.err conftest.$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	<	# 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.$ac_ext >&5
9738	<
9739	<	ac_header_preproc=no
9740	<	fi
9741	<
9742	<	rm -f conftest.err conftest.$ac_ext
9743	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9744	<	$as_echo "$ac_header_preproc" >&6; }
9745	<
9746	<	# 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	<
9786	<	fi
9787	<	if test $ac_cv_header_openbabel_obconversion_h = yes; then
9325	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
9326	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
9327		openbabel_cv_obconversion_h=yes
9328		else
9329		openbabel_cv_obconversion_h=no
9330		fi
9331
9332
9333	<	cat >conftest.$ac_ext <<_ACEOF
9795	<
9796	<	/* confdefs.h. */
9797	<	_ACEOF
9798	<	cat confdefs.h >>conftest.$ac_ext
9799	<	cat >>conftest.$ac_ext <<_ACEOF
9333	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9334		/* end confdefs.h. */
9335
9336	+
9337		#include <openbabel/babelconfig.h>
9338		#include <openbabel/obconversion.h>
9339		using namespace std;
#	Line 9823 \| Line 9358 \| _ACEOF
9358		return 0;
9359		}
9360		_ACEOF
9361	<	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
9361	>	if ac_fn_cxx_try_link "$LINENO"; then :
9362
9363		openbabel_lib_found="yes"
9364	<	{ $as_echo "$as_me:$LINENO: result: found" >&5
9364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
9365		$as_echo "found" >&6; }
9366
9367		else
9853	–	$as_echo "$as_me: failed program was:" >&5
9854	–	sed 's/^/\| /' conftest.$ac_ext >&5
9368
9856	–
9369		openbabel_lib_found="no"
9370	<	{ $as_echo "$as_me:$LINENO: result: not found" >&5
9370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
9371		$as_echo "not found" >&6; }
9372
9373
9374		fi
9375	<
9376	<	rm -rf conftest.dSYM
9865	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9866	<	conftest$ac_exeext conftest.$ac_ext
9375	>	rm -f core conftest.err conftest.$ac_objext \
9376	>	conftest$ac_exeext conftest.$ac_ext
9377		ac_ext=c
9378		ac_cpp='$CPP $CPPFLAGS'
9379		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 9879 \| Line 9389 \| ac_compiler_gnu=$ac_cv_c_compiler_gnu
9389		OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
9390		OPENBABEL_LIB="-lopenbabel"
9391		else
9392	<	{ $as_echo "$as_me:$LINENO: checking openbabel in ${OPENBABEL_HOME}" >&5
9392	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
9393		$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
9394		OPENBABEL_INC_DIR=
9395		OPENBABEL_LIB_DIR=
9396		OPENBABEL_LIB=
9397		USE_OPENBABEL=no
9398	<	{ $as_echo "$as_me:$LINENO: result: failed" >&5
9398	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9399		$as_echo "failed" >&6; }
9400		echo ""
9401		echo "*********************************************************"
9402		echo "* WARNING: Could not find a working openbabel-2.x *"
9403	<	echo "* installation If you need OOPSE to be able to convert *"
9403	>	echo "* installation If you need OpenMD to be able to convert *"
9404		echo "* xyz or pdb files you need to specify a valid *"
9405		echo "* openbabel-2.x installation with --with-openbabel=DIR *"
9406		echo "* *"
9407	<	echo "* OOPSE will still work without openbabel installed. *"
9407	>	echo "* OpenMD will still work without openbabel installed. *"
9408		echo "*********************************************************"
9409		echo ""
9410		fi
#	Line 9907 \| Line 9417 \| fi
9417
9418
9419		# Checks for header files.
9420	<	{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
9420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9421		$as_echo_n "checking for ANSI C header files... " >&6; }
9422	<	if test "${ac_cv_header_stdc+set}" = set; then
9422	>	if test "${ac_cv_header_stdc+set}" = set; then :
9423		$as_echo_n "(cached) " >&6
9424		else
9425	<	cat >conftest.$ac_ext <<_ACEOF
9916	<	/* confdefs.h. */
9917	<	_ACEOF
9918	<	cat confdefs.h >>conftest.$ac_ext
9919	<	cat >>conftest.$ac_ext <<_ACEOF
9425	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9426		/* end confdefs.h. */
9427		#include <stdlib.h>
9428		#include <stdarg.h>
#	Line 9939 \| Line 9445 \| _ACEOF
9445		return 0;
9446		}
9447		_ACEOF
9448	<	rm -f conftest.$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.$ac_objext; then
9448	>	if ac_fn_c_try_compile "$LINENO"; then :
9449		ac_cv_header_stdc=yes
9450		else
9451	<	$as_echo "$as_me: failed program was:" >&5
9963	<	sed 's/^/\| /' conftest.$ac_ext >&5
9964	<
9965	<	ac_cv_header_stdc=no
9451	>	ac_cv_header_stdc=no
9452		fi
9967	–
9453		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9454
9455		if test $ac_cv_header_stdc = yes; then
9456		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9457	<	cat >conftest.$ac_ext <<_ACEOF
9973	<	/* confdefs.h. */
9974	<	_ACEOF
9975	<	cat confdefs.h >>conftest.$ac_ext
9976	<	cat >>conftest.$ac_ext <<_ACEOF
9457	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9458		/* end confdefs.h. */
9459		#include <string.h>
9460
9461		_ACEOF
9462		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
9463	<	$EGREP "memchr" >/dev/null 2>&1; then
9464	<	:
9463	>	$EGREP "memchr" >/dev/null 2>&1; then :
9464	>
9465		else
9466		ac_cv_header_stdc=no
9467		fi
#	Line 9990 \| Line 9471 \| if test $ac_cv_header_stdc = yes; then
9471
9472		if test $ac_cv_header_stdc = yes; then
9473		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9474	<	cat >conftest.$ac_ext <<_ACEOF
9994	<	/* confdefs.h. */
9995	<	_ACEOF
9996	<	cat confdefs.h >>conftest.$ac_ext
9997	<	cat >>conftest.$ac_ext <<_ACEOF
9474	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9475		/* end confdefs.h. */
9476		#include <stdlib.h>
9477
9478		_ACEOF
9479		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
9480	<	$EGREP "free" >/dev/null 2>&1; then
9481	<	:
9480	>	$EGREP "free" >/dev/null 2>&1; then :
9481	>
9482		else
9483		ac_cv_header_stdc=no
9484		fi
#	Line 10011 \| Line 9488 \| if test $ac_cv_header_stdc = yes; then
9488
9489		if test $ac_cv_header_stdc = yes; then
9490		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9491	<	if test "$cross_compiling" = yes; then
9491	>	if test "$cross_compiling" = yes; then :
9492		:
9493		else
9494	<	cat >conftest.$ac_ext <<_ACEOF
10018	<	/* confdefs.h. */
10019	<	_ACEOF
10020	<	cat confdefs.h >>conftest.$ac_ext
10021	<	cat >>conftest.$ac_ext <<_ACEOF
9494	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9495		/* end confdefs.h. */
9496		#include <ctype.h>
9497		#include <stdlib.h>
#	Line 10030 \| Line 9503 \| cat >>conftest.$ac_ext <<_ACEOF
9503		(('a' <= (c) && (c) <= 'i') \
9504		\|\| ('j' <= (c) && (c) <= 'r') \
9505		\|\| ('s' <= (c) && (c) <= 'z'))
9506	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
9507	<	#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; }
9506	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
9507	>	#endif
9508
9509	+	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
9510	+	int
9511	+	main ()
9512	+	{
9513	+	int i;
9514	+	for (i = 0; i < 256; i++)
9515	+	if (XOR (islower (i), ISLOWER (i))
9516	+	\|\| toupper (i) != TOUPPER (i))
9517	+	return 2;
9518	+	return 0;
9519	+	}
9520	+	_ACEOF
9521	+	if ac_fn_c_try_run "$LINENO"; then :
9522	+
9523	+	else
9524	+	ac_cv_header_stdc=no
9525		fi
9526	<	if test `eval 'as_val=${'$as_ac_Header'}
9527	<	$as_echo "$as_val"'` = yes; then
9526	>	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
9527	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9528	>	fi
9529	>
9530	>	fi
9531	>	fi
9532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9533	>	$as_echo "$ac_cv_header_stdc" >&6; }
9534	>	if test $ac_cv_header_stdc = yes; then
9535	>
9536	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9537	>
9538	>	fi
9539	>
9540	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
9541	>	do :
9542	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
9543	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9544	>	eval as_val=\$$as_ac_Header
9545	>	if test "x$as_val" = x""yes; then :
9546		cat >>confdefs.h <<_ACEOF
9547		#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9548		_ACEOF
#	Line 10259 \| Line 9553 \| done
9553
9554
9555		# Checks for typedefs, structures, and compiler characteristics.
9556	<	{ $as_echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
9556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
9557		$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
9558	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
9558	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
9559		$as_echo_n "(cached) " >&6
9560		else
9561	<	cat >conftest.$ac_ext <<_ACEOF
10268	<	/* confdefs.h. */
10269	<	_ACEOF
10270	<	cat confdefs.h >>conftest.$ac_ext
10271	<	cat >>conftest.$ac_ext <<_ACEOF
9561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9562		/* end confdefs.h. */
9563
9564		#include <stdbool.h>
#	Line 10356 \| Line 9646 \| _ACEOF
9646		return 0;
9647		}
9648		_ACEOF
9649	<	rm -f conftest.$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.$ac_objext; then
9649	>	if ac_fn_c_try_compile "$LINENO"; then :
9650		ac_cv_header_stdbool_h=yes
9651		else
9652	<	$as_echo "$as_me: failed program was:" >&5
10380	<	sed 's/^/\| /' conftest.$ac_ext >&5
10381	<
10382	<	ac_cv_header_stdbool_h=no
9652	>	ac_cv_header_stdbool_h=no
9653		fi
10384	–
9654		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9655		fi
9656	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
9656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
9657		$as_echo "$ac_cv_header_stdbool_h" >&6; }
9658	<	{ $as_echo "$as_me:$LINENO: checking for _Bool" >&5
9659	<	$as_echo_n "checking for _Bool... " >&6; }
10391	<	if test "${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.$ac_ext >&5
9658	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
9659	>	if test "x$ac_cv_type__Bool" = x""yes; then :
9660
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	–
9661		cat >>confdefs.h <<_ACEOF
9662		#define HAVE__BOOL 1
9663		_ACEOF
#	Line 10507 \| Line 9667 \| if test $ac_cv_header_stdbool_h = yes; then
9667
9668		if test $ac_cv_header_stdbool_h = yes; then
9669
9670	<	cat >>confdefs.h <<\_ACEOF
10511	<	#define HAVE_STDBOOL_H 1
10512	<	_ACEOF
9670	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
9671
9672		fi
9673
9674	<	{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9674	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9675		$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9676	<	if test "${ac_cv_c_const+set}" = set; then
9676	>	if test "${ac_cv_c_const+set}" = set; then :
9677		$as_echo_n "(cached) " >&6
9678		else
9679	<	cat >conftest.$ac_ext <<_ACEOF
10522	<	/* confdefs.h. */
10523	<	_ACEOF
10524	<	cat confdefs.h >>conftest.$ac_ext
10525	<	cat >>conftest.$ac_ext <<_ACEOF
9679	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9680		/* end confdefs.h. */
9681
9682		#ifdef FC_DUMMY_MAIN
#	Line 10590 \| Line 9744 \| _ACEOF
9744		return 0;
9745		}
9746		_ACEOF
9747	<	rm -f conftest.$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.$ac_objext; then
9747	>	if ac_fn_c_try_compile "$LINENO"; then :
9748		ac_cv_c_const=yes
9749		else
9750	<	$as_echo "$as_me: failed program was:" >&5
10614	<	sed 's/^/\| /' conftest.$ac_ext >&5
10615	<
10616	<	ac_cv_c_const=no
9750	>	ac_cv_c_const=no
9751		fi
10618	–
9752		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9753		fi
9754	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
9754	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9755		$as_echo "$ac_cv_c_const" >&6; }
9756		if test $ac_cv_c_const = no; then
9757
9758	<	cat >>confdefs.h <<\_ACEOF
10626	<	#define const /**/
10627	<	_ACEOF
9758	>	$as_echo "#define const /**/" >>confdefs.h
9759
9760		fi
9761
9762	<	{ $as_echo "$as_me:$LINENO: checking for inline" >&5
9762	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9763		$as_echo_n "checking for inline... " >&6; }
9764	<	if test "${ac_cv_c_inline+set}" = set; then
9764	>	if test "${ac_cv_c_inline+set}" = set; then :
9765		$as_echo_n "(cached) " >&6
9766		else
9767		ac_cv_c_inline=no
9768		for ac_kw in inline __inline__ __inline; do
9769	<	cat >conftest.$ac_ext <<_ACEOF
10639	<	/* confdefs.h. */
10640	<	_ACEOF
10641	<	cat confdefs.h >>conftest.$ac_ext
10642	<	cat >>conftest.$ac_ext <<_ACEOF
9769	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9770		/* end confdefs.h. */
9771		#ifndef __cplusplus
9772		typedef int foo_t;
#	Line 10648 \| Line 9775 \| _ACEOF
9775		#endif
9776
9777		_ACEOF
9778	<	rm -f conftest.$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.$ac_objext; then
9778	>	if ac_fn_c_try_compile "$LINENO"; then :
9779		ac_cv_c_inline=$ac_kw
10670	–	else
10671	–	$as_echo "$as_me: failed program was:" >&5
10672	–	sed 's/^/\| /' conftest.$ac_ext >&5
10673	–
10674	–
9780		fi
10676	–
9781		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9782		test "$ac_cv_c_inline" != no && break
9783		done
9784
9785		fi
9786	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
9786	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9787		$as_echo "$ac_cv_c_inline" >&6; }
9788
10685	–
9789		case $ac_cv_c_inline in
9790		inline \| yes) ;;
9791		*)
#	Line 10698 \| Line 9801 \| esac
9801		;;
9802		esac
9803
9804	<	{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
9805	<	$as_echo_n "checking for size_t... " >&6; }
10703	<	if test "${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.$ac_ext >&5
9804	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
9805	>	if test "x$ac_cv_type_size_t" = x""yes; then :
9806
10796	–	ac_cv_type_size_t=yes
10797	–	fi
10798	–
10799	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9807		else
10801	–	$as_echo "$as_me: failed program was:" >&5
10802	–	sed 's/^/\| /' conftest.$ac_ext >&5
9808
10804	–
10805	–	fi
10806	–
10807	–	rm -f core conftest.err conftest.$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	–
9809		cat >>confdefs.h <<_ACEOF
9810		#define size_t unsigned int
9811		_ACEOF
9812
9813		fi
9814
9815	<	{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
9815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
9816		$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
9817	<	if test "${ac_cv_header_time+set}" = set; then
9817	>	if test "${ac_cv_header_time+set}" = set; then :
9818		$as_echo_n "(cached) " >&6
9819		else
9820	<	cat >conftest.$ac_ext <<_ACEOF
10827	<	/* confdefs.h. */
10828	<	_ACEOF
10829	<	cat confdefs.h >>conftest.$ac_ext
10830	<	cat >>conftest.$ac_ext <<_ACEOF
9820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9821		/* end confdefs.h. */
9822		#include <sys/types.h>
9823		#include <sys/time.h>
#	Line 10850 \| Line 9840 \| _ACEOF
9840		return 0;
9841		}
9842		_ACEOF
9843	<	rm -f conftest.$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.$ac_objext; then
9843	>	if ac_fn_c_try_compile "$LINENO"; then :
9844		ac_cv_header_time=yes
9845		else
9846	<	$as_echo "$as_me: failed program was:" >&5
10874	<	sed 's/^/\| /' conftest.$ac_ext >&5
10875	<
10876	<	ac_cv_header_time=no
9846	>	ac_cv_header_time=no
9847		fi
10878	–
9848		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9849		fi
9850	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
9850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
9851		$as_echo "$ac_cv_header_time" >&6; }
9852		if test $ac_cv_header_time = yes; then
9853
9854	<	cat >>confdefs.h <<\_ACEOF
10886	<	#define TIME_WITH_SYS_TIME 1
10887	<	_ACEOF
9854	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9855
9856		fi
9857
9858
9859		# Checks for library functions.
10893	–
9860		for ac_header in stdlib.h
9861	<	do
9862	<	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
9863	<	if { as_var=$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
9861	>	do :
9862	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9863	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9864		cat >>confdefs.h <<_ACEOF
9865	<	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9865	>	#define HAVE_STDLIB_H 1
9866		_ACEOF
9867
9868		fi
9869
9870		done
9871
9872	<	{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
9872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
9873		$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
9874	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
9874	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
9875		$as_echo_n "(cached) " >&6
9876		else
9877	<	if test "$cross_compiling" = yes; then
9877	>	if test "$cross_compiling" = yes; then :
9878		ac_cv_func_malloc_0_nonnull=no
9879		else
9880	<	cat >conftest.$ac_ext <<_ACEOF
11052	<	/* confdefs.h. */
11053	<	_ACEOF
11054	<	cat confdefs.h >>conftest.$ac_ext
11055	<	cat >>conftest.$ac_ext <<_ACEOF
9880	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9881		/* end confdefs.h. */
9882		#if defined STDC_HEADERS \|\| defined HAVE_STDLIB_H
9883		# include <stdlib.h>
#	Line 11076 \| Line 9901 \| _ACEOF
9901		return 0;
9902		}
9903		_ACEOF
9904	<	rm -f conftest$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 $ac_status); }; }; then
9904	>	if ac_fn_c_try_run "$LINENO"; then :
9905		ac_cv_func_malloc_0_nonnull=yes
9906		else
9907	<	$as_echo "$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 $ac_status )
11108	<	ac_cv_func_malloc_0_nonnull=no
9907	>	ac_cv_func_malloc_0_nonnull=no
9908		fi
9909	<	rm -rf conftest.dSYM
9910	<	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9909	>	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
9910	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9911		fi
9912
11114	–
9913		fi
9914	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
9914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
9915		$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
9916	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
9916	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
9917
9918	<	cat >>confdefs.h <<\_ACEOF
11121	<	#define HAVE_MALLOC 1
11122	<	_ACEOF
9918	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
9919
9920		else
9921	<	cat >>confdefs.h <<\_ACEOF
11126	<	#define HAVE_MALLOC 0
11127	<	_ACEOF
9921	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
9922
9923		case " $LIBOBJS " in
9924		" malloc.$ac_objext " ) ;;
#	Line 11133 \| Line 9927 \| esac
9927		esac
9928
9929
9930	<	cat >>confdefs.h <<\_ACEOF
11137	<	#define malloc rpl_malloc
11138	<	_ACEOF
9930	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
9931
9932		fi
9933
9934
11143	–
11144	–
9935		for ac_header in stdlib.h
9936	<	do
9937	<	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
9938	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9939	<	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
9940	<	$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. */
9936	>	do :
9937	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9938	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9939	>	cat >>confdefs.h <<_ACEOF
9940	>	#define HAVE_STDLIB_H 1
9941		_ACEOF
11165	–	cat confdefs.h >>conftest.$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.$ac_ext >&5
9942
11194	–	ac_header_compiler=no
9943		fi
9944
9945	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11198	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11199	<	$as_echo "$ac_header_compiler" >&6; }
9945	>	done
9946
9947	<	# Is the header present?
9948	<	{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
9949	<	$as_echo_n "checking $ac_header presence... " >&6; }
9950	<	cat >conftest.$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
9947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
9948	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
9949	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
9950	>	$as_echo_n "(cached) " >&6
9951		else
9952	<	$as_echo "$as_me: failed program was:" >&5
9953	<	sed 's/^/\| /' conftest.$ac_ext >&5
9954	<
9955	<	ac_header_preproc=no
11235	<	fi
11236	<
11237	<	rm -f conftest.err conftest.$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.$ac_ext <<_ACEOF
9952	>	if test "$cross_compiling" = yes; then :
9953	>	ac_cv_func_realloc_0_nonnull=no
9954	>	else
9955	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9956		/* end confdefs.h. */
9957		#if defined STDC_HEADERS \|\| defined HAVE_STDLIB_H
9958		# include <stdlib.h>
#	Line 11327 \| Line 9976 \| _ACEOF
9976		return 0;
9977		}
9978		_ACEOF
9979	<	rm -f conftest$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 $ac_status); }; }; then
9979	>	if ac_fn_c_try_run "$LINENO"; then :
9980		ac_cv_func_realloc_0_nonnull=yes
9981	<	else
9982	<	$as_echo "$as_me: program exited with status $ac_status" >&5
9983	<	$as_echo "$as_me: failed program was:" >&5
9984	<	sed 's/^/\| /' conftest.$ac_ext >&5
9985	<
9986	<	( 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; }
9981	>	else
9982	>	ac_cv_func_realloc_0_nonnull=no
9983	>	fi
9984	>	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
9985	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9986	>	fi
9987
9988		fi
9989	<	if test `eval 'as_val=${'$as_ac_Header'}
9990	<	$as_echo "$as_val"'` = yes; then
9989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
9990	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
9991	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
9992	>
9993	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
9994	>
9995	>	else
9996	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
9997	>
9998	>	case " $LIBOBJS " in
9999	>	" realloc.$ac_objext " ) ;;
10000	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
10001	>	;;
10002	>	esac
10003	>
10004	>
10005	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
10006	>
10007	>	fi
10008	>
10009	>
10010	>	for ac_header in sys/select.h sys/socket.h
10011	>	do :
10012	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10013	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10014	>	eval as_val=\$$as_ac_Header
10015	>	if test "x$as_val" = x""yes; then :
10016		cat >>confdefs.h <<_ACEOF
10017		#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10018		_ACEOF
#	Line 11543 \| Line 10021 \| done
10021
10022		done
10023
10024	<	{ $as_echo "$as_me:$LINENO: checking types of arguments for select" >&5
10024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
10025		$as_echo_n "checking types of arguments for select... " >&6; }
10026	<	if test "${ac_cv_func_select_args+set}" = set; then
10026	>	if test "${ac_cv_func_select_args+set}" = set; then :
10027		$as_echo_n "(cached) " >&6
10028		else
10029		for ac_arg234 in 'fd_set ' 'int ' 'void *'; do
10030		for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
10031		for ac_arg5 in 'struct timeval ' 'const struct timeval '; do
10032	<	cat >conftest.$ac_ext <<_ACEOF
11555	<	/* confdefs.h. */
11556	<	_ACEOF
11557	<	cat confdefs.h >>conftest.$ac_ext
11558	<	cat >>conftest.$ac_ext <<_ACEOF
10032	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10033		/* end confdefs.h. */
10034		$ac_includes_default
10035		#ifdef HAVE_SYS_SELECT_H
#	Line 11583 \| Line 10057 \| _ACEOF
10057		return 0;
10058		}
10059		_ACEOF
10060	<	rm -f conftest.$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.$ac_objext; then
10060	>	if ac_fn_c_try_compile "$LINENO"; then :
10061		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.$ac_ext >&5
11608	–
11609	–
10062		fi
11611	–
10063		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10064		done
10065		done
#	Line 11617 \| Line 10068 \| fi
10068		: ${ac_cv_func_select_args='int,int ,struct timeval '}
10069
10070		fi
10071	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
10071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
10072		$as_echo "$ac_cv_func_select_args" >&6; }
10073		ac_save_IFS=$IFS; IFS=','
10074		set dummy `echo "$ac_cv_func_select_args" \| sed 's/\/\/g'`
#	Line 11640 \| Line 10091 \| rm -f conftest*
10091
10092		rm -f conftest*
10093
10094	<	{ $as_echo "$as_me:$LINENO: checking for working strtod" >&5
10094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
10095		$as_echo_n "checking for working strtod... " >&6; }
10096	<	if test "${ac_cv_func_strtod+set}" = set; then
10096	>	if test "${ac_cv_func_strtod+set}" = set; then :
10097		$as_echo_n "(cached) " >&6
10098		else
10099	<	if test "$cross_compiling" = yes; then
10099	>	if test "$cross_compiling" = yes; then :
10100		ac_cv_func_strtod=no
10101		else
10102	<	cat >conftest.$ac_ext <<_ACEOF
11652	<	/* confdefs.h. */
11653	<	_ACEOF
11654	<	cat confdefs.h >>conftest.$ac_ext
11655	<	cat >>conftest.$ac_ext <<_ACEOF
10102	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10103		/* end confdefs.h. */
10104
10105		$ac_includes_default
#	Line 11685 \| Line 10132 \| _ACEOF
10132		}
10133
10134		_ACEOF
10135	<	rm -f conftest$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 $ac_status); }; }; then
10135	>	if ac_fn_c_try_run "$LINENO"; then :
10136		ac_cv_func_strtod=yes
10137		else
10138	<	$as_echo "$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 $ac_status )
11717	<	ac_cv_func_strtod=no
10138	>	ac_cv_func_strtod=no
10139		fi
10140	<	rm -rf conftest.dSYM
10141	<	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10140	>	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
10141	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
10142		fi
10143
11723	–
10144		fi
10145	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
10145	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
10146		$as_echo "$ac_cv_func_strtod" >&6; }
10147		if test $ac_cv_func_strtod = no; then
10148		case " $LIBOBJS " in
#	Line 11731 \| Line 10151 \| esac
10151		;;
10152		esac
10153
10154	<	{ $as_echo "$as_me:$LINENO: checking for pow" >&5
10155	<	$as_echo_n "checking for pow... " >&6; }
11736	<	if test "${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
10154	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
10155	>	if test "x$ac_cv_func_pow" = x""yes; then :
10156
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.$ac_ext >&5
11817	–
11818	–	ac_cv_func_pow=no
10157		fi
10158
11821	–	rm -rf conftest.dSYM
11822	–	rm -f core conftest.err conftest.$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	–
10159		if test $ac_cv_func_pow = no; then
10160	<	{ $as_echo "$as_me:$LINENO: checking for pow in -lm" >&5
10160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
10161		$as_echo_n "checking for pow in -lm... " >&6; }
10162	<	if test "${ac_cv_lib_m_pow+set}" = set; then
10162	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
10163		$as_echo_n "(cached) " >&6
10164		else
10165		ac_check_lib_save_LIBS=$LIBS
10166		LIBS="-lm $LIBS"
10167	<	cat >conftest.$ac_ext <<_ACEOF
11837	<	/* confdefs.h. */
11838	<	_ACEOF
11839	<	cat confdefs.h >>conftest.$ac_ext
11840	<	cat >>conftest.$ac_ext <<_ACEOF
10167	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10168		/* end confdefs.h. */
10169
10170		/* Override any GCC internal prototype to avoid an error.
#	Line 11863 \| Line 10190 \| _ACEOF
10190		return 0;
10191		}
10192		_ACEOF
10193	<	rm -f conftest.$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
10193	>	if ac_fn_c_try_link "$LINENO"; then :
10194		ac_cv_lib_m_pow=yes
10195		else
10196	<	$as_echo "$as_me: failed program was:" >&5
11890	<	sed 's/^/\| /' conftest.$ac_ext >&5
11891	<
11892	<	ac_cv_lib_m_pow=no
10196	>	ac_cv_lib_m_pow=no
10197		fi
10198	<
10199	<	rm -rf conftest.dSYM
11896	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11897	<	conftest$ac_exeext conftest.$ac_ext
10198	>	rm -f core conftest.err conftest.$ac_objext \
10199	>	conftest$ac_exeext conftest.$ac_ext
10200		LIBS=$ac_check_lib_save_LIBS
10201		fi
10202	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
10202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
10203		$as_echo "$ac_cv_lib_m_pow" >&6; }
10204	<	if test $ac_cv_lib_m_pow = yes; then
10204	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
10205		POW_LIB=-lm
10206		else
10207	<	{ $as_echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
10207	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
10208		$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
10209		fi
10210
#	Line 11910 \| Line 10212 \| fi
10212
10213		fi
10214
11913	–
11914	–
11915	–
11916	–
11917	–
11918	–
11919	–
11920	–
11921	–
11922	–
11923	–
11924	–
11925	–
11926	–
11927	–
11928	–
11929	–
11930	–
11931	–
11932	–
11933	–
10215		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
10216	<	do
10217	<	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10218	<	{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
10219	<	$as_echo_n "checking for $ac_func... " >&6; }
10220	<	if { as_var=$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
10216	>	do :
10217	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10218	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10219	>	eval as_val=\$$as_ac_var
10220	>	if test "x$as_val" = x""yes; then :
10221		cat >>confdefs.h <<_ACEOF
10222		#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10223		_ACEOF
#	Line 12041 \| Line 10228 \| done
10228
10229		# special check for _system_configuration because AIX <4.3.2 do not
10230		# contain the `physmem' member.
10231	<	{ $as_echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
10231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
10232		$as_echo_n "checking for external symbol _system_configuration... " >&6; }
10233	<	cat >conftest.$ac_ext <<_ACEOF
12047	<	/* confdefs.h. */
12048	<	_ACEOF
12049	<	cat confdefs.h >>conftest.$ac_ext
12050	<	cat >>conftest.$ac_ext <<_ACEOF
10233	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10234		/* end confdefs.h. */
10235		#include <sys/systemcfg.h>
10236		#ifdef FC_DUMMY_MAIN
#	Line 12066 \| Line 10249 \| _ACEOF
10249		return 0;
10250		}
10251		_ACEOF
10252	<	rm -f conftest.$ac_objext
10253	<	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:$LINENO: result: yes" >&5
10252	>	if ac_fn_c_try_compile "$LINENO"; then :
10253	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10254		$as_echo "yes" >&6; }
10255
10256	<	cat >>confdefs.h <<\_ACEOF
12091	<	#define HAVE__SYSTEM_CONFIGURATION 1
12092	<	_ACEOF
10256	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
10257
10258		else
10259	<	$as_echo "$as_me: failed program was:" >&5
12096	<	sed 's/^/\| /' conftest.$ac_ext >&5
12097	<
12098	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
10259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10260		$as_echo "no" >&6; }
10261		fi
12101	–
10262		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10263
10264
#	Line 12161 \| Line 10321 \| if test "$ac_test_FFLAGS" != "set"; then
10321		fi
10322
10323
10324	<	{ $as_echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
10324	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
10325		$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
10326	<	if test "${ac_guessed_f90flags+set}" = set; then
10326	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
10327		$as_echo_n "(cached) " >&6
10328		else
10329
#	Line 12176 \| Line 10336 \| ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCE
10336		echo 'program main' > conftest.$ac_ext
10337		echo 'end program main' >> conftest.$ac_ext
10338		ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
10339	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10339	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10340		(eval $ac_compile) 2>&5
10341		ac_status=$?
10342	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10343	<	(exit $ac_status); }; then
10344	<	ac_guessed_f90flags=yes
10342	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10343	>	test $ac_status = 0; }; then
10344	>	ac_cv_ac_cv_guessed_f90flags=yes
10345		else
10346	<	ac_guessed_f90flags=no
10346	>	ac_cv_ac_cv_guessed_f90flags=no
10347		fi
10348		rm -f conftest*
10349		ac_ext=c
#	Line 12194 \| Line 10354 \| fi
10354
10355
10356		fi
10357	<	{ $as_echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
10358	<	$as_echo "$ac_guessed_f90flags" >&6; }
10359	<	if test "$ac_guessed_f90flags" = yes; then
10357	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
10358	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
10359	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
10360		:
10361
10362		else
#	Line 12222 \| Line 10382 \| fi
10382
10383
10384
10385	<	{ $as_echo "$as_me:$LINENO: checking whether we are really using GNU cc" >&5
10385	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are really using GNU cc" >&5
10386		$as_echo_n "checking whether we are really using GNU cc... " >&6; }
10387	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
10387	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
10388		$as_echo_n "(cached) " >&6
10389		else
10390
#	Line 12238 \| Line 10398 \| if { ac_try='${CC-cc} -E conftest.c'
10398		#endif
10399		EOF
10400		if { ac_try='${CC-cc} -E conftest.c'
10401	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10401	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10402		(eval $ac_try) 2>&5
10403		ac_status=$?
10404	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10405	<	(exit $ac_status); }; } \| egrep yes >/dev/null 2>&1; then
10404	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10405	>	test $ac_status = 0; }; } \| egrep yes >/dev/null 2>&1; then
10406		ac_cv_prog_really_gcc=yes
10407		else
10408		ac_cv_prog_really_gcc=no
10409		fi
10410
10411		fi
10412	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
10412	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
10413		$as_echo "$ac_cv_prog_really_gcc" >&6; }
10414		if test "$ac_cv_prog_really_gcc" = yes; then
10415		:
#	Line 12327 \| Line 10487 \| if test "$ac_test_CFLAGS" != "set"; then
10487
10488
10489
10490	<	{ $as_echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
10490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
10491		$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
10492	<	if test "${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
10492	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
10493		$as_echo_n "(cached) " >&6
10494		else
10495	<
10496	<	cat > conftest.cpp <<EOF
10497	<	#ifdef __GNUC__
12380	<	#if defined(__INTEL_COMPILER) \|\| defined(__PATHCC__)
12381	<	no;
12382	<	#else
12383	<	yes;
12384	<	#endif
12385	<	#endif
12386	<	EOF
12387	<	if { ac_try='${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
10495	>	echo 'void f(){}' > conftest.c
10496	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
10497	>	ac_cv_ac_cv_guessed_cflags=yes
10498		else
10499	<	$as_echo "$as_me: failed program was:" >&5
12917	<	sed 's/^/\| /' conftest.$ac_ext >&5
12918	<
12919	<	ac_cv_lib_mpfr_main=no
10499	>	ac_cv_ac_cv_guessed_cflags=no
10500		fi
10501	+	rm -f conftest*
10502
12922	–	rm -rf conftest.dSYM
12923	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12924	–	conftest$ac_exeext conftest.$ac_ext
12925	–	LIBS=$ac_check_lib_save_LIBS
10503		fi
10504	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_mpfr_main" >&5
10505	<	$as_echo "$ac_cv_lib_mpfr_main" >&6; }
10506	<	if test $ac_cv_lib_mpfr_main = yes; then
10507	<	CGAL_LIBS="$CGAL_LIBS -lmpfr"
12931	<	fi
10504	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
10505	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
10506	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
10507	>	:
10508
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	–	$as_echo_n "(cached) " >&6
10509		else
10510	<	ac_check_lib_save_LIBS=$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. */
10510	>	:
10511
10512	+	echo ""
10513	+	echo "********************************************************"
10514	+	echo "* WARNING: The guessed CFLAGS don't seem to work with *"
10515	+	echo "* your compiler. *"
10516	+	echo "* Use make CFLAGS=..., or edit the top level Makefile *"
10517	+	echo "********************************************************"
10518	+	echo ""
10519	+	CFLAGS=""
10520
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.$ac_ext >&5
12989	–
12990	–	ac_cv_lib_gmp_main=no
10521		fi
10522
10523	<	rm -rf conftest.dSYM
12994	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12995	<	conftest$ac_exeext conftest.$ac_ext
12996	<	LIBS=$ac_check_lib_save_LIBS
10523	>
10524		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
10525
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. */
10526
10527
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.$ac_ext >&5
10528
13061	–	ac_cv_lib_gmpxx_main=no
13062	–	fi
10529
13064	–	rm -rf conftest.dSYM
13065	–	rm -f core conftest.err conftest.$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
10530
13075	–	fi
10531
10532	<	if test "$cgal_have_lib" == yes; then
10533	<	acx_cgal_found=yes
10534	<	fi
13080	<	fi
13081	<	if test "$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
10532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are really using GNU c++" >&5
10533	>	$as_echo_n "checking whether we are really using GNU c++... " >&6; }
10534	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
10535		$as_echo_n "(cached) " >&6
10536		else
13087	–	ac_check_lib_save_LIBS=$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. */
10537
10538	<
10539	<	#ifdef FC_DUMMY_MAIN
10540	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10541	<	# ifdef __cplusplus
10542	<	extern "C"
10543	<	# endif
10544	<	int FC_DUMMY_MAIN() { return 1; }
10538	>	cat > conftest.cpp <<EOF
10539	>	#ifdef __GNUC__
10540	>	#if defined(__INTEL_COMPILER) \|\| defined(__PATHCC__)
10541	>	no;
10542	>	#else
10543	>	yes;
10544	>	#endif
10545		#endif
10546	<	#endif
10547	<	int
10548	<	main ()
10549	<	{
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 "$ac_link") 2>conftest.er1
10546	>	EOF
10547	>	if { ac_try='${CXX-c++} -E conftest.cpp'
10548	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10549	>	(eval $ac_try) 2>&5
10550		ac_status=$?
10551	<	grep -v '^ *+' conftest.er1 >conftest.err
10552	<	rm -f conftest.er1
10553	<	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
10551	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10552	>	test $ac_status = 0; }; } \| egrep yes >/dev/null 2>&1; then
10553	>	ac_cv_prog_really_gxx=yes
10554		else
10555	<	$as_echo "$as_me: failed program was:" >&5
13137	<	sed 's/^/\| /' conftest.$ac_ext >&5
13138	<
13139	<	ac_cv_lib_Core_main=no
10555	>	ac_cv_prog_really_gxx=no
10556		fi
10557
13142	–	rm -rf conftest.dSYM
13143	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13144	–	conftest$ac_exeext conftest.$ac_ext
13145	–	LIBS=$ac_check_lib_save_LIBS
10558		fi
10559	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
10560	<	$as_echo "$ac_cv_lib_Core_main" >&6; }
10561	<	if test $ac_cv_lib_Core_main = yes; then
10562	<	CGAL_LIBS="$CGAL_LIBS -lCore"
13151	<	fi
10559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
10560	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
10561	>	if test "$ac_cv_prog_really_gxx" = yes; then
10562	>	:
10563
10564	<	fi
10564	>	else
10565	>	:
10566	>
10567		fi
10568
10569
10570	+	# Try to determine "good" native compiler flags if none specified on command
10571	+	# line
10572	+	if test "$ac_test_CXXFLAGS" != "set"; then
10573	+	CXXFLAGS=""
10574	+	case "${host_cpu}-${host_os}" in
10575
10576	<	{ $as_echo "$as_me:$LINENO: checking CGAL" >&5
10577	<	$as_echo_n "checking CGAL... " >&6; }
10576	>	linux) if test "$CXX" = icc -o "$CXX" = icpc; then
10577	>	CXXFLAGS="-O2"
10578	>	fi;;
10579	>	sparc-solaris2*) if test "$CXX" = CC; then
10580	>	CXXFLAGS="-features=extensions -O -dalign"
10581	>	fi;;
10582	>	rs6000-aix) if test "$CXX" = xlC; then
10583	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10584	>	fi;;
10585	>	powerpc-aix)
10586	>	if test "$CXX" = xlC; then
10587	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
10588	>	echo "*******************************************************"
10589	>	echo "* You have AIX on an unknown powerpc system. It is *"
10590	>	echo "* recommended that you use *"
10591	>	echo "* *"
10592	>	echo "* CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w *"
10593	>	echo "* ^^^ *"
10594	>	echo "* where xxx is 601, 603, 604, or whatever kind of *"
10595	>	echo "* PowerPC CPU you have. For more info, man cc. *"
10596	>	echo "*******************************************************"
10597	>	fi;;
10598	>	darwin)
10599	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
10600	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10601	>	fi
10602	>	if test "$CXX" = icpc; then
10603	>	CXXFLAGS="-O2"
10604	>	fi
10605	>	if test $ac_cv_prog_really_gxx = yes; then
10606	>	CXXFLAGS="-Os"
10607	>	fi;;
10608	>	esac
10609
10610	+	# use default flags for gcc on all systems
10611	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
10612	+	CXXFLAGS="-O2"
10613	+	fi
10614
10615	+	if test -z "$CXXFLAGS"; then
10616	+	echo ""
10617	+	echo "**********************************************************"
10618	+	echo "* WARNING: Don't know the best CXXFLAGS for this system *"
10619	+	echo "* Use make CXXFLAGS=..., or edit the top level Makefile *"
10620	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used) *"
10621	+	echo "**********************************************************"
10622	+	echo ""
10623	+	CXXFLAGS="-O"
10624	+	fi
10625
10626
10627
10628	<	if test "$acx_cgal_found" == yes; then
10629	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
10630	<	$as_echo "yes" >&6; }
10631	<
10628	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
10629	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
10630	>	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
10631	>	$as_echo_n "(cached) " >&6
10632		else
10633	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
10634	<	$as_echo "no" >&6; }
10633	>	echo 'void f(){}' > conftest.cpp
10634	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
10635	>	ac_cv_ac_cv_guessed_cxxflags=yes
10636	>	else
10637	>	ac_cv_ac_cv_guessed_cxxflags=no
10638	>	fi
10639	>	rm -f conftest*
10640
10641		fi
10642	<	USE_CGAL=no
10643	<	if test "$acx_cgal_found" == yes; then
10644	<	USE_CGAL=yes
10642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
10643	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
10644	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
10645	>	:
10646
10647	<	cat >>confdefs.h <<\_ACEOF
10648	<	#define HAVE_CGAL 1
13180	<	_ACEOF
13181	<
10647	>	else
10648	>	:
10649
10650	+	echo ""
10651	+	echo "**********************************************************"
10652	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with *"
10653	+	echo "* your compiler. *"
10654	+	echo "* Use make CXXFLAGS=..., or edit the top level Makefile *"
10655	+	echo "**********************************************************"
10656	+	echo ""
10657	+	CXXFLAGS=""
10658
10659	+	fi
10660
10661
10662		fi
10663
10664	+	;;
10665	+	esac
10666
10667
13190	–
10668		# Check whether --enable-doxygen was given.
10669	<	if test "${enable_doxygen+set}" = set; then
10669	>	if test "${enable_doxygen+set}" = set; then :
10670		enableval=$enable_doxygen;
10671		fi
10672
10673		# Check whether --enable-dot was given.
10674	<	if test "${enable_dot+set}" = set; then
10674	>	if test "${enable_dot+set}" = set; then :
10675		enableval=$enable_dot;
10676		fi
10677
10678		# Check whether --enable-html-docs was given.
10679	<	if test "${enable_html_docs+set}" = set; then
10679	>	if test "${enable_html_docs+set}" = set; then :
10680		enableval=$enable_html_docs;
10681		else
10682		enable_html_docs=yes
10683		fi
10684
10685		# Check whether --enable-latex-docs was given.
10686	<	if test "${enable_latex_docs+set}" = set; then
10686	>	if test "${enable_latex_docs+set}" = set; then :
10687		enableval=$enable_latex_docs;
10688		else
10689		enable_latex_docs=no
#	Line 13217 \| Line 10694 \| set dummy doxygen; ac_word=$2
10694		else
10695		# Extract the first word of "doxygen", so it can be a program name with args.
10696		set dummy doxygen; ac_word=$2
10697	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
10697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10698		$as_echo_n "checking for $ac_word... " >&6; }
10699	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
10699	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
10700		$as_echo_n "(cached) " >&6
10701		else
10702		case $DOXYGEN in
#	Line 13232 \| Line 10709 \| do
10709		do
10710		IFS=$as_save_IFS
10711		test -z "$as_dir" && as_dir=.
10712	<	for ac_exec_ext in '' $ac_executable_extensions; do
10712	>	for ac_exec_ext in '' $ac_executable_extensions; do
10713		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10714		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
10715	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10715	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10716		break 2
10717		fi
10718		done
10719	<	done
10719	>	done
10720		IFS=$as_save_IFS
10721
10722		;;
#	Line 13247 \| Line 10724 \| if test -n "$DOXYGEN"; then
10724		fi
10725		DOXYGEN=$ac_cv_path_DOXYGEN
10726		if test -n "$DOXYGEN"; then
10727	<	{ $as_echo "$as_me:$LINENO: result: $DOXYGEN" >&5
10727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
10728		$as_echo "$DOXYGEN" >&6; }
10729		else
10730	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
10730	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10731		$as_echo "no" >&6; }
10732		fi
10733
10734
10735		if test "x$DOXYGEN" = x; then
10736		if test "x$enable_doxygen" = xyes; then
10737	<	{ { $as_echo "$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; }; }
10737	>	as_fn_error "could not find doxygen" "$LINENO" 5
10738		fi
10739		enable_doc=no
10740		else
10741		enable_doc=yes
10742		# Extract the first word of "dot", so it can be a program name with args.
10743		set dummy dot; ac_word=$2
10744	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
10744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10745		$as_echo_n "checking for $ac_word... " >&6; }
10746	<	if test "${ac_cv_path_DOT+set}" = set; then
10746	>	if test "${ac_cv_path_DOT+set}" = set; then :
10747		$as_echo_n "(cached) " >&6
10748		else
10749		case $DOT in
#	Line 13281 \| Line 10756 \| do
10756		do
10757		IFS=$as_save_IFS
10758		test -z "$as_dir" && as_dir=.
10759	<	for ac_exec_ext in '' $ac_executable_extensions; do
10759	>	for ac_exec_ext in '' $ac_executable_extensions; do
10760		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10761		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
10762	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10762	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10763		break 2
10764		fi
10765		done
10766	<	done
10766	>	done
10767		IFS=$as_save_IFS
10768
10769		;;
#	Line 13296 \| Line 10771 \| if test -n "$DOT"; then
10771		fi
10772		DOT=$ac_cv_path_DOT
10773		if test -n "$DOT"; then
10774	<	{ $as_echo "$as_me:$LINENO: result: $DOT" >&5
10774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
10775		$as_echo "$DOT" >&6; }
10776		else
10777	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
10777	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10778		$as_echo "no" >&6; }
10779		fi
10780
#	Line 13316 \| Line 10791 \| if test x$DOT = x; then
10791
10792		if test x$DOT = x; then
10793		if test "x$enable_dot" = xyes; then
10794	<	{ { $as_echo "$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; }; }
10794	>	as_fn_error "could not find dot" "$LINENO" 5
10795		fi
10796		enable_dot=no
10797		else
#	Line 13373 \| Line 10846 \| _ACEOF
10846		case $ac_val in #(
10847		${as_nl})
10848		case $ac_var in #(
10849	<	_cv_) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
10850	<	$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
10849	>	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10850	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10851		esac
10852		case $ac_var in #(
10853		_ \| IFS \| as_nl) ;; #(
10854		BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
10855	<	*) $as_unset $ac_var ;;
10855	>	*) { eval $ac_var=; unset $ac_var;} ;;
10856		esac ;;
10857		esac
10858		done
#	Line 13387 \| Line 10860 \| $as_echo "$as_me: WARNING: Cache variable $ac_var cont
10860		(set) 2>&1 \|
10861		case $as_nl`(ac_space=' '; set) 2>&1` in #(
10862		${as_nl}ac_space=\ )
10863	<	# `set' does not quote correctly, so add quotes (double-quote
10864	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
10863	>	# `set' does not quote correctly, so add quotes: double-quote
10864	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
10865		sed -n \
10866		"s/'/'\\\\''/g;
10867		s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
#	Line 13411 \| Line 10884 \| if diff "$cache_file" confcache >/dev/null 2>&1; then
10884		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10885		if test -w "$cache_file"; then
10886		test "x$cache_file" != "x/dev/null" &&
10887	<	{ $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
10887	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10888		$as_echo "$as_me: updating cache $cache_file" >&6;}
10889		cat confcache >$cache_file
10890		else
10891	<	{ $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
10891	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10892		$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10893		fi
10894		fi
#	Line 13435 \| Line 10908 \| for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && conti
10908		ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
10909		# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10910		# will be set to the directory where LIBOBJS objects are built.
10911	<	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10912	<	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
10911	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10912	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10913		done
10914		LIBOBJS=$ac_libobjs
10915
#	Line 13448 \| Line 10921 \| ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10921		ac_write_fail=0
10922		ac_clean_files_save=$ac_clean_files
10923		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10924	<	{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10924	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10925		$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10926	<	cat >$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10926	>	as_write_fail=0
10927	>	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
10928		#! $SHELL
10929		# Generated by $as_me.
10930		# Run this file to recreate the current configuration.
#	Line 13460 \| Line 10934 \| ac_cs_silent=false
10934		debug=false
10935		ac_cs_recheck=false
10936		ac_cs_silent=false
10937	+
10938		SHELL=\${CONFIG_SHELL-$SHELL}
10939	<	_ACEOF
10939	>	export SHELL
10940	>	_ASEOF
10941	>	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10942	>	## -------------------- ##
10943	>	## M4sh Initialization. ##
10944	>	## -------------------- ##
10945
13466	–	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13467	–	## --------------------- ##
13468	–	## M4sh Initialization. ##
13469	–	## --------------------- ##
13470	–
10946		# Be more Bourne compatible
10947		DUALCASE=1; export DUALCASE # for MKS sh
10948	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10948	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10949		emulate sh
10950		NULLCMD=:
10951		# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
#	Line 13478 \| Line 10953 \| else
10953		alias -g '${1+"$@"}'='"$@"'
10954		setopt NO_GLOB_SUBST
10955		else
10956	<	case `(set -o) 2>/dev/null` in
10957	<	posix) set -o posix ;;
10956	>	case `(set -o) 2>/dev/null` in #(
10957	>	posix) :
10958	>	set -o posix ;; #(
10959	>	*) :
10960	>	;;
10961		esac
13484	–
10962		fi
10963
10964
13488	–
13489	–
13490	–	# PATH needs CR
13491	–	# Avoid depending upon Character Ranges.
13492	–	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13493	–	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13494	–	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13495	–	as_cr_digits='0123456789'
13496	–	as_cr_alnum=$as_cr_Letters$as_cr_digits
13497	–
10965		as_nl='
10966		'
10967		export as_nl
#	Line 13502 \| Line 10969 \| as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_ec
10969		as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10970		as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10971		as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10972	<	if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
10972	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
10973	>	# but without wasting forks for bash or zsh.
10974	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
10975	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
10976	>	as_echo='print -r --'
10977	>	as_echo_n='print -rn --'
10978	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
10979		as_echo='printf %s\n'
10980		as_echo_n='printf %s'
10981		else
#	Line 13513 \| Line 10986 \| else
10986		as_echo_body='eval expr "X$1" : "X\$.*\$"'
10987		as_echo_n_body='eval
10988		arg=$1;
10989	<	case $arg in
10989	>	case $arg in #(
10990		"$as_nl")
10991		expr "X$arg" : "X\$.*\$$as_nl";
10992		arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
#	Line 13536 \| Line 11009 \| fi
11009		}
11010		fi
11011
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
11012
13546	–
11013		# IFS
11014		# We need space, tab and new line, in precisely that order. Quoting is
11015		# there to prevent editors from complaining about space-tab.
#	Line 13552 \| Line 11018 \| IFS=" "" $as_nl"
11018		IFS=" "" $as_nl"
11019
11020		# Find who we are. Look in the path if we contain no directory separator.
11021	<	case $0 in
11021	>	case $0 in #((
11022		[\\/] ) as_myself=$0 ;;
11023		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11024		for as_dir in $PATH
11025		do
11026		IFS=$as_save_IFS
11027		test -z "$as_dir" && as_dir=.
11028	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11029	<	done
11028	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11029	>	done
11030		IFS=$as_save_IFS
11031
11032		;;
#	Line 13572 \| Line 11038 \| if test ! -f "$as_myself"; then
11038		fi
11039		if test ! -f "$as_myself"; then
11040		$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11041	<	{ (exit 1); exit 1; }
11041	>	exit 1
11042		fi
11043
11044	<	# Work around bugs in pre-3.0 UWIN ksh.
11045	<	for as_var in ENV MAIL MAILPATH
11046	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
11044	>	# Unset variables that we do not need and which cause bugs (e.g. in
11045	>	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
11046	>	# suppresses any "Segmentation fault" message there. '((' could
11047	>	# trigger a bug in pdksh 5.2.14.
11048	>	for as_var in BASH_ENV ENV MAIL MAILPATH
11049	>	do eval test x\${$as_var+set} = xset \
11050	>	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
11051		done
11052		PS1='$ '
11053		PS2='> '
#	Line 13589 \| Line 11059 \| export LANGUAGE
11059		LANGUAGE=C
11060		export LANGUAGE
11061
11062	<	# Required to use basename.
11062	>	# CDPATH.
11063	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11064	>
11065	>
11066	>	# as_fn_error ERROR [LINENO LOG_FD]
11067	>	# ---------------------------------
11068	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11069	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11070	>	# script with status $?, using 1 if that was 0.
11071	>	as_fn_error ()
11072	>	{
11073	>	as_status=$?; test $as_status -eq 0 && as_status=1
11074	>	if test "$3"; then
11075	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11076	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11077	>	fi
11078	>	$as_echo "$as_me: error: $1" >&2
11079	>	as_fn_exit $as_status
11080	>	} # as_fn_error
11081	>
11082	>
11083	>	# as_fn_set_status STATUS
11084	>	# -----------------------
11085	>	# Set $? to STATUS, without forking.
11086	>	as_fn_set_status ()
11087	>	{
11088	>	return $1
11089	>	} # as_fn_set_status
11090	>
11091	>	# as_fn_exit STATUS
11092	>	# -----------------
11093	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11094	>	as_fn_exit ()
11095	>	{
11096	>	set +e
11097	>	as_fn_set_status $1
11098	>	exit $1
11099	>	} # as_fn_exit
11100	>
11101	>	# as_fn_unset VAR
11102	>	# ---------------
11103	>	# Portably unset VAR.
11104	>	as_fn_unset ()
11105	>	{
11106	>	{ eval $1=; unset $1;}
11107	>	}
11108	>	as_unset=as_fn_unset
11109	>	# as_fn_append VAR VALUE
11110	>	# ----------------------
11111	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
11112	>	# advantage of any shell optimizations that allow amortized linear growth over
11113	>	# repeated appends, instead of the typical quadratic growth present in naive
11114	>	# implementations.
11115	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11116	>	eval 'as_fn_append ()
11117	>	{
11118	>	eval $1+=\$2
11119	>	}'
11120	>	else
11121	>	as_fn_append ()
11122	>	{
11123	>	eval $1=\$$1\$2
11124	>	}
11125	>	fi # as_fn_append
11126	>
11127	>	# as_fn_arith ARG...
11128	>	# ------------------
11129	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
11130	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
11131	>	# must be portable across $(()) and expr.
11132	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11133	>	eval 'as_fn_arith ()
11134	>	{
11135	>	as_val=$(( $* ))
11136	>	}'
11137	>	else
11138	>	as_fn_arith ()
11139	>	{
11140	>	as_val=`expr "$@" \|\| test $? -eq 1`
11141	>	}
11142	>	fi # as_fn_arith
11143	>
11144	>
11145		if expr a : '$a$' >/dev/null 2>&1 &&
11146		test "X`expr 00001 : '.*$...$'`" = X001; then
11147		as_expr=expr
#	Line 13603 \| Line 11155 \| fi
11155		as_basename=false
11156		fi
11157
11158	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11159	+	as_dirname=dirname
11160	+	else
11161	+	as_dirname=false
11162	+	fi
11163
13607	–	# Name of the executable.
11164		as_me=`$as_basename -- "$0" \|\|
11165		$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
11166		X"$0" : 'X$//$$' \\| \
#	Line 13624 \| Line 11180 \| $as_echo X/"$0" \|
11180		}
11181		s/.*/./; q'`
11182
11183	<	# CDPATH.
11184	<	$as_unset CDPATH
11183	>	# Avoid depending upon Character Ranges.
11184	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11185	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11186	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11187	>	as_cr_digits='0123456789'
11188	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
11189
13630	–
13631	–
13632	–	as_lineno_1=$LINENO
13633	–	as_lineno_2=$LINENO
13634	–	test "x$as_lineno_1" != "x$as_lineno_2" &&
13635	–	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
13636	–
13637	–	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13638	–	# uniformly replaced by the line number. The first 'sed' inserts a
13639	–	# line-number line after each line using $LINENO; the second 'sed'
13640	–	# does the real work. The second script uses 'N' to pair each
13641	–	# line-number line with the line containing $LINENO, and appends
13642	–	# trailing '-' during substitution so that $LINENO is not a special
13643	–	# case at line end.
13644	–	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13645	–	# scripts with optimization help from Paolo Bonzini. Blame Lee
13646	–	# E. McMahon (1931-1989) for sed's syntax. :-)
13647	–	sed -n '
13648	–	p
13649	–	/[$]LINENO/=
13650	–	' <$as_myself \|
13651	–	sed '
13652	–	s/[$]LINENO.*/&-/
13653	–	t lineno
13654	–	b
13655	–	:lineno
13656	–	N
13657	–	:loop
13658	–	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
13659	–	t loop
13660	–	s/-\n.*//
13661	–	' >$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$as_dir" = X/) >/dev/null 2>&1; then
13676	–	as_dirname=dirname
13677	–	else
13678	–	as_dirname=false
13679	–	fi
13680	–
11190		ECHO_C= ECHO_N= ECHO_T=
11191	<	case `echo -n x` in
11191	>	case `echo -n x` in #(((((
11192		-n*)
11193	<	case `echo 'x\c'` in
11193	>	case `echo 'xy\c'` in
11194		c) ECHO_T=' ';; # ECHO_T is single tab character.
11195	<	*) ECHO_C='\c';;
11195	>	xy) ECHO_C='\c';;
11196	>	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
11197	>	ECHO_T=' ';;
11198		esac;;
11199		*)
11200		ECHO_N='-n';;
11201		esac
13691	–	if expr a : '$a$' >/dev/null 2>&1 &&
13692	–	test "X`expr 00001 : '.*$...$'`" = X001; then
13693	–	as_expr=expr
13694	–	else
13695	–	as_expr=false
13696	–	fi
11202
11203		rm -f conf$$ conf$$.exe conf$$.file
11204		if test -d conf$$.dir; then
#	Line 13722 \| Line 11227 \| rmdir conf$$.dir 2>/dev/null
11227		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11228		rmdir conf$$.dir 2>/dev/null
11229
11230	+
11231	+	# as_fn_mkdir_p
11232	+	# -------------
11233	+	# Create "$as_dir" as a directory, including parents if necessary.
11234	+	as_fn_mkdir_p ()
11235	+	{
11236	+
11237	+	case $as_dir in #(
11238	+	-*) as_dir=./$as_dir;;
11239	+	esac
11240	+	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
11241	+	as_dirs=
11242	+	while :; do
11243	+	case $as_dir in #(
11244	+	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
11245	+	*) as_qdir=$as_dir;;
11246	+	esac
11247	+	as_dirs="'$as_qdir' $as_dirs"
11248	+	as_dir=`$as_dirname -- "$as_dir" \|\|
11249	+	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11250	+	X"$as_dir" : 'X$//$[^/]' \\| \
11251	+	X"$as_dir" : 'X$//$$' \\| \
11252	+	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
11253	+	$as_echo X"$as_dir" \|
11254	+	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11255	+	s//\1/
11256	+	q
11257	+	}
11258	+	/^X$\/\/$[^/].*/{
11259	+	s//\1/
11260	+	q
11261	+	}
11262	+	/^X$\/\/$$/{
11263	+	s//\1/
11264	+	q
11265	+	}
11266	+	/^X$\/$.*/{
11267	+	s//\1/
11268	+	q
11269	+	}
11270	+	s/.*/./; q'`
11271	+	test -d "$as_dir" && break
11272	+	done
11273	+	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
11274	+	} \|\| test -d "$as_dir" \|\| as_fn_error "cannot create directory $as_dir"
11275	+
11276	+
11277	+	} # as_fn_mkdir_p
11278		if mkdir -p . 2>/dev/null; then
11279	<	as_mkdir_p=:
11279	>	as_mkdir_p='mkdir -p "$as_dir"'
11280		else
11281		test -d ./-p && rmdir ./-p
11282		as_mkdir_p=false
#	Line 13742 \| Line 11295 \| else
11295		if test -d "$1"; then
11296		test -d "$1/.";
11297		else
11298	<	case $1 in
11298	>	case $1 in #(
11299		-*)set "./$1";;
11300		esac;
11301	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11301	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11302		???[sx]):;;)false;;esac;fi
11303		'\'' sh
11304		'
#	Line 13760 \| Line 11313 \| exec 6>&1
11313
11314
11315		exec 6>&1
11316	+	## ----------------------------------- ##
11317	+	## Main body of $CONFIG_STATUS script. ##
11318	+	## ----------------------------------- ##
11319	+	_ASEOF
11320	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
11321
11322	<	# Save the log message, to keep $[0] and so on meaningful, and to
11322	>	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
11323	>	# Save the log message, to keep $0 and so on meaningful, and to
11324		# report actual input values of CONFIG_FILES etc. instead of their
11325		# values after options handling.
11326		ac_log="
11327	<	This file was extended by OOPSE $as_me 4.0, which was
11328	<	generated by GNU Autoconf 2.62. Invocation command line was
11327	>	This file was extended by OpenMD $as_me 1.0, which was
11328	>	generated by GNU Autoconf 2.65. Invocation command line was
11329
11330		CONFIG_FILES = $CONFIG_FILES
11331		CONFIG_HEADERS = $CONFIG_HEADERS
#	Line 13779 \| Line 11338 \| _ACEOF
11338
11339		_ACEOF
11340
11341	+	case $ac_config_files in *"
11342	+	") set x $ac_config_files; shift; ac_config_files=$;;
11343	+	esac
11344	+
11345	+	case $ac_config_headers in *"
11346	+	") set x $ac_config_headers; shift; ac_config_headers=$;;
11347	+	esac
11348	+
11349	+
11350		cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11351		# Files that config.status was made for.
11352		config_files="$ac_config_files"
#	Line 13788 \| Line 11356 \| ac_cs_usage="\
11356
11357		cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
11358		ac_cs_usage="\
11359	<	\`$as_me' instantiates files from templates according to the
11360	<	current configuration.
11359	>	\`$as_me' instantiates files and other configuration actions
11360	>	from templates according to the current configuration. Unless the files
11361	>	and actions are specified as TAGs, all are instantiated by default.
11362
11363	<	Usage: $0 [OPTIONS] [FILE]...
11363	>	Usage: $0 [OPTION]... [TAG]...
11364
11365		-h, --help print this help, then exit
11366		-V, --version print version number and configuration settings, then exit
11367	<	-q, --quiet do not print progress messages
11367	>	--config print configuration, then exit
11368	>	-q, --quiet, --silent
11369	>	do not print progress messages
11370		-d, --debug don't remove temporary files
11371		--recheck update $as_me by reconfiguring in the same conditions
11372	<	--file=FILE[:TEMPLATE]
11372	>	--file=FILE[:TEMPLATE]
11373		instantiate the configuration file FILE
11374	<	--header=FILE[:TEMPLATE]
11374	>	--header=FILE[:TEMPLATE]
11375		instantiate the configuration header FILE
11376
11377		Configuration files:
#	Line 13809 \| Line 11380 \| $config_headers
11380		Configuration headers:
11381		$config_headers
11382
11383	<	Report bugs to <bug-autoconf@gnu.org>."
11383	>	Report bugs to <gezelter@nd.edu>."
11384
11385		_ACEOF
11386		cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11387	+	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11388		ac_cs_version="\\
11389	<	OOPSE config.status 4.0
11390	<	configured by $0, generated by GNU Autoconf 2.62,
11391	<	with options \\"`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11389	>	OpenMD config.status 1.0
11390	>	configured by $0, generated by GNU Autoconf 2.65,
11391	>	with options \\"\$ac_cs_config\\"
11392
11393	<	Copyright (C) 2008 Free Software Foundation, Inc.
11393	>	Copyright (C) 2009 Free Software Foundation, Inc.
11394		This config.status script is free software; the Free Software Foundation
11395		gives unlimited permission to copy, distribute and modify it."
11396
#	Line 13852 \| Line 11424 \| do
11424		ac_cs_recheck=: ;;
11425		--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
11426		$as_echo "$ac_cs_version"; exit ;;
11427	+	--config \| --confi \| --conf \| --con \| --co \| --c )
11428	+	$as_echo "$ac_cs_config"; exit ;;
11429		--debug \| --debu \| --deb \| --de \| --d \| -d )
11430		debug=: ;;
11431		--file \| --fil \| --fi \| --f )
#	Line 13859 \| Line 11433 \| do
11433		case $ac_optarg in
11434		\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
11435		esac
11436	<	CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
11436	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
11437		ac_need_defaults=false;;
11438		--header \| --heade \| --head \| --hea )
11439		$ac_shift
11440		case $ac_optarg in
11441		\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
11442		esac
11443	<	CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
11443	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11444		ac_need_defaults=false;;
11445		--he \| --h)
11446		# Conflict between --help and --header
11447	<	{ $as_echo "$as_me: error: ambiguous option: $1
11448	<	Try \`$0 --help' for more information." >&2
13875	<	{ (exit 1); exit 1; }; };;
11447	>	as_fn_error "ambiguous option: \`$1'
11448	>	Try \`$0 --help' for more information.";;
11449		--help \| --hel \| -h )
11450		$as_echo "$ac_cs_usage"; exit ;;
11451		-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
#	Line 13880 \| Line 11453 \| Try \`$0 --help' for more information." >&2
11453		ac_cs_silent=: ;;
11454
11455		# This is an error.
11456	<	-*) { $as_echo "$as_me: error: unrecognized option: $1
11457	<	Try \`$0 --help' for more information." >&2
13885	<	{ (exit 1); exit 1; }; } ;;
11456	>	-*) as_fn_error "unrecognized option: \`$1'
11457	>	Try \`$0 --help' for more information." ;;
11458
11459	<	*) ac_config_targets="$ac_config_targets $1"
11459	>	*) as_fn_append ac_config_targets " $1"
11460		ac_need_defaults=false ;;
11461
11462		esac
#	Line 13938 \| Line 11510 \| do
11510		"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
11511		"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
11512
11513	<	*) { { $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; }; };;
11513	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11514		esac
11515		done
11516
#	Line 13966 \| Line 11536 \| $debug \|\|
11536		trap 'exit_status=$?
11537		{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
11538		' 0
11539	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
11539	>	trap 'as_fn_exit 1' 1 2 13 15
11540		}
11541		# Create a (secure) tmp directory for tmp files.
11542
#	Line 13977 \| Line 11547 \| $debug \|\|
11547		{
11548		tmp=./conf$$-$RANDOM
11549		(umask 077 && mkdir "$tmp")
11550	<	} \|\|
13981	<	{
13982	<	$as_echo "$as_me: cannot create a temporary directory in ." >&2
13983	<	{ (exit 1); exit 1; }
13984	<	}
11550	>	} \|\| as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
11551
11552		# Set up the scripts for CONFIG_FILES section.
11553		# No need to generate them if there are no CONFIG_FILES.
#	Line 13989 \| Line 11555 \| if test -n "$CONFIG_FILES"; then
11555		if test -n "$CONFIG_FILES"; then
11556
11557
11558	<	ac_cr='
11559	<	'
11558	>	ac_cr=`echo X \| tr X '\015'`
11559	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
11560	>	# But we know of no other shell where ac_cr would be empty at this
11561	>	# point, so we can use a bashism as a fallback.
11562	>	if test "x$ac_cr" = x; then
11563	>	eval ac_cr=\$\'\\r\'
11564	>	fi
11565		ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11566		if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11567	<	ac_cs_awk_cr='\\r'
11567	>	ac_cs_awk_cr='\r'
11568		else
11569		ac_cs_awk_cr=$ac_cr
11570		fi
#	Line 14007 \| Line 11578 \| _ACEOF
11578		echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
11579		echo "_ACEOF"
11580		} >conf$$subs.sh \|\|
11581	<	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14011	<	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14012	<	{ (exit 1); exit 1; }; }
11581	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11582		ac_delim_num=`echo "$ac_subst_vars" \| grep -c '$'`
11583		ac_delim='%!_!# '
11584		for ac_last_try in false false false false false :; do
11585		. ./conf$$subs.sh \|\|
11586	<	{ { $as_echo "$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; }; }
11586	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11587
11588	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X` = $ac_delim_num; then
11588	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
11589	>	if test $ac_delim_n = $ac_delim_num; then
11590		break
11591		elif $ac_last_try; then
11592	<	{ { $as_echo "$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; }; }
11592	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11593		else
11594		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11595		fi
#	Line 14045 \| Line 11611 \| h
11611		t delim
11612		:nl
11613		h
11614	<	s/$.\{148\}$.*/\1/
11614	>	s/$.\{148\}$..*/\1/
11615		t more1
11616		s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
11617		p
#	Line 14059 \| Line 11625 \| h
11625		t nl
11626		:delim
11627		h
11628	<	s/$.\{148\}$.*/\1/
11628	>	s/$.\{148\}$..*/\1/
11629		t more2
11630		s/["\\]/\\&/g; s/^/"/; s/$/"/
11631		p
#	Line 14112 \| Line 11678 \| fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11678		else
11679		cat
11680		fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11681	<	\|\| { { $as_echo "$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; }; }
11681	>	\|\| as_fn_error "could not setup config files machinery" "$LINENO" 5
11682		_ACEOF
11683
11684		# VPATH may cause trouble with some makes, so we remove $(srcdir),
#	Line 14155 \| Line 11719 \| for ac_last_try in false false :; do
11719		if test -z "$ac_t"; then
11720		break
11721		elif $ac_last_try; then
11722	<	{ { $as_echo "$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; }; }
11722	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
11723		else
11724		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11725		fi
#	Line 14223 \| Line 11785 \| cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11785		}
11786		split(mac1, mac2, "(") #)
11787		macro = mac2[1]
11788	+	prefix = substr(line, 1, index(line, defundef) - 1)
11789		if (D_is_set[macro]) {
11790		# Preserve the white space surrounding the "#".
14228	–	prefix = substr(line, 1, index(line, defundef) - 1)
11791		print prefix "define", macro P[macro] D[macro]
11792		next
11793		} else {
#	Line 14233 \| Line 11795 \| cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11795		# in the case of _POSIX_SOURCE, which is predefined and required
11796		# on some systems where configure will not decide to define it.
11797		if (defundef == "undef") {
11798	<	print "/", line, "/"
11798	>	print "/", prefix defundef, macro, "/"
11799		next
11800		}
11801		}
#	Line 14242 \| Line 11804 \| cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
11804		_ACAWK
11805		_ACEOF
11806		cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
11807	<	{ { $as_echo "$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; }; }
11807	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
11808		fi # test -n "$CONFIG_HEADERS"
11809
11810
#	Line 14257 \| Line 11817 \| do
11817		esac
11818		case $ac_mode$ac_tag in
11819		:[FHL]:);;
11820	<	:L* \| :C:) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14261	<	$as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14262	<	{ (exit 1); exit 1; }; };;
11820	>	:L* \| :C:) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
11821		:[FH]-) ac_tag=-:-;;
11822		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11823		esac
#	Line 14287 \| Line 11845 \| $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11845		[\\/$]*) false;;
11846		*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11847		esac \|\|
11848	<	{ { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14291	<	$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14292	<	{ (exit 1); exit 1; }; };;
11848	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
11849		esac
11850		case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
11851	<	ac_file_inputs="$ac_file_inputs '$ac_f'"
11851	>	as_fn_append ac_file_inputs " '$ac_f'"
11852		done
11853
11854		# Let's still pretend it is `configure' which instantiates (i.e., don't
#	Line 14303 \| Line 11859 \| $as_echo "$as_me: error: cannot find input file: $ac_f
11859		`' by configure.'
11860		if test x"$ac_file" != x-; then
11861		configure_input="$ac_file. $configure_input"
11862	<	{ $as_echo "$as_me:$LINENO: creating $ac_file" >&5
11862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
11863		$as_echo "$as_me: creating $ac_file" >&6;}
11864		fi
11865		# Neutralize special characters interpreted by sed in replacement strings.
#	Line 14316 \| Line 11872 \| $as_echo "$as_me: creating $ac_file" >&6;}
11872
11873		case $ac_tag in
11874		:-: \| *:-) cat >"$tmp/stdin" \
11875	<	\|\| { { $as_echo "$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; }; } ;;
11875	>	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
11876		esac
11877		;;
11878		esac
#	Line 14346 \| Line 11900 \| $as_echo X"$ac_file" \|
11900		q
11901		}
11902		s/.*/./; q'`
11903	<	{ 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 :; 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"$as_dir" : 'X$//$$' \\| \
14365	<	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
14366	<	$as_echo X"$as_dir" \|
14367	<	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14368	<	s//\1/
14369	<	q
14370	<	}
14371	<	/^X$\/\/$[^/].*/{
14372	<	s//\1/
14373	<	q
14374	<	}
14375	<	/^X$\/\/$$/{
14376	<	s//\1/
14377	<	q
14378	<	}
14379	<	/^X$\/$.*/{
14380	<	s//\1/
14381	<	q
14382	<	}
14383	<	s/.*/./; q'`
14384	<	test -d "$as_dir" && break
14385	<	done
14386	<	test -z "$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 $as_dir" >&2;}
14389	<	{ (exit 1); exit 1; }; }; }
11903	>	as_dir="$ac_dir"; as_fn_mkdir_p
11904		ac_builddir=.
11905
11906		case "$ac_dir" in
#	Line 14438 \| Line 11952 \| ac_datarootdir_hack=; ac_datarootdir_seen=
11952		# If the template does not know about datarootdir, expand it.
11953		# FIXME: This hack should be removed a few years after 2.60.
11954		ac_datarootdir_hack=; ac_datarootdir_seen=
14441	–
11955		ac_sed_dataroot='
11956		/datarootdir/ {
11957		p
#	Line 14448 \| Line 11961 \| ac_sed_dataroot='
11961		/@docdir@/p
11962		/@infodir@/p
11963		/@localedir@/p
11964	<	/@mandir@/p
14452	<	'
11964	>	/@mandir@/p'
11965		case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11966		datarootdir) ac_datarootdir_seen=yes;;
11967		@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
11968	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11968	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11969		$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11970		_ACEOF
11971		cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
#	Line 14463 \| Line 11975 \| cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11975		s&@infodir@&$infodir&g
11976		s&@localedir@&$localedir&g
11977		s&@mandir@&$mandir&g
11978	<	s&\\\${datarootdir}&$datarootdir&g' ;;
11978	>	s&\\\${datarootdir}&$datarootdir&g' ;;
11979		esac
11980		_ACEOF
11981
#	Line 14491 \| Line 12003 \| eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -
12003		$ac_datarootdir_hack
12004		"
12005		eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$tmp/subs.awk" >$tmp/out \
12006	<	\|\| { { $as_echo "$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; }; }
12006	>	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
12007
12008		test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12009		{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12010		{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12011	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12011	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12012		which seems to be undefined. Please make sure it is defined." >&5
12013		$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12014		which seems to be undefined. Please make sure it is defined." >&2;}
#	Line 14508 \| Line 12018 \| which seems to be undefined. Please make sure it is d
12018		-) cat "$tmp/out" && rm -f "$tmp/out";;
12019		*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12020		esac \
12021	<	\|\| { { $as_echo "$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; }; }
12021	>	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
12022		;;
12023		:H)
12024		#
#	Line 14521 \| Line 12029 \| $as_echo "$as_me: error: could not create $ac_file" >&
12029		$as_echo "/* $configure_input */" \
12030		&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12031		} >"$tmp/config.h" \
12032	<	\|\| { { $as_echo "$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; }; }
12032	>	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
12033		if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12034	<	{ $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
12034	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12035		$as_echo "$as_me: $ac_file is unchanged" >&6;}
12036		else
12037		rm -f "$ac_file"
12038		mv "$tmp/config.h" "$ac_file" \
12039	<	\|\| { { $as_echo "$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; }; }
12039	>	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
12040		fi
12041		else
12042		$as_echo "/* $configure_input */" \
12043		&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12044	<	\|\| { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
14541	<	$as_echo "$as_me: error: could not create -" >&2;}
14542	<	{ (exit 1); exit 1; }; }
12044	>	\|\| as_fn_error "could not create -" "$LINENO" 5
12045		fi
12046		;;
12047
#	Line 14559 \| Line 12061 \| done # for ac_tag
12061		done # for ac_tag
12062
12063
12064	<	{ (exit 0); exit 0; }
12064	>	as_fn_exit 0
12065		_ACEOF
14564	–	chmod +x $CONFIG_STATUS
12066		ac_clean_files=$ac_clean_files_save
12067
12068		test $ac_write_fail = 0 \|\|
12069	<	{ { $as_echo "$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; }; }
12069	>	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12070
12071
12072		# configure is writing to config.log, and then calls config.status.
#	Line 14588 \| Line 12087 \| if test "$no_create" != yes; then
12087		exec 5>>config.log
12088		# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
12089		# would make configure fail if this is the last instruction.
12090	<	$ac_cs_success \|\| { (exit 1); exit 1; }
12090	>	$ac_cs_success \|\| as_fn_exit $?
12091		fi
12092		if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
12093	<	{ $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5
12094	<	$as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
12093	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
12094	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12095		fi
12096

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Comparing trunk/configure (file contents): Revision 1300 by gezelter, Mon Sep 29 13:54:18 2008 UTC vs. Revision 1390 by gezelter, Wed Nov 25 20:02:06 2009 UTC

Diff Legend

Comparing trunk/configure (file contents):
Revision 1300 by gezelter, Mon Sep 29 13:54:18 2008 UTC vs.
Revision 1390 by gezelter, Wed Nov 25 20:02:06 2009 UTC