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root/OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 1300 by gezelter, Mon Sep 29 13:54:18 2008 UTC vs.
Revision 1511 by gezelter, Fri Oct 15 17:34:49 2010 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 2.68 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, 2010 Free Software
10	>	# Foundation, 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	>	as_myself=
95	>	case $0 in #((
96		*[\\/]* ) as_myself=$0 ;;
97		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98		for as_dir in $PATH
99		do
100		IFS=$as_save_IFS
101		test -z "$as_dir" && as_dir=.
102	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	<	done
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104		IFS=$as_save_IFS
105
106		;;
#	Line 116 | Line 112 | if test ! -f "$as_myself"; then
112		fi
113		if test ! -f "$as_myself"; then
114		$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	<	{ (exit 1); exit 1; }
115	>	exit 1
116		fi
117
118	<	# Work around bugs in pre-3.0 UWIN ksh.
119	<	for as_var in ENV MAIL MAILPATH
120	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125		done
126		PS1='$ '
127		PS2='> '
#	Line 133 | Line 133 | export LANGUAGE
133		LANGUAGE=C
134		export LANGUAGE
135
136	<	# Required to use basename.
137	<	if expr a : '\(a\)' >/dev/null 2>&1 &&
138	<	test "X`expr 00001 : '.*\(...\)'`" = X001; then
139	<	as_expr=expr
140	<	else
141	<	as_expr=false
142	<	fi
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138
139	<	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
140	<	as_basename=basename
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147		else
148	<	as_basename=false
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154		fi
155	+	"
156	+	as_required="as_fn_return () { (exit \$1); }
157	+	as_fn_success () { as_fn_return 0; }
158	+	as_fn_failure () { as_fn_return 1; }
159	+	as_fn_ret_success () { return 0; }
160	+	as_fn_ret_failure () { return 1; }
161
162	+	exitcode=0
163	+	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	+	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	+	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	+	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	+	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168
169	<	# Name of the executable.
170	<	as_me=`$as_basename -- "$0" ||
171	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
172	<	X"$0" : 'X\(//\)$' \| \
173	<	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
174	<	$as_echo X/"$0" |
175	<	sed '/^.*\/\([^/][^/]*\)\/*$/{
176	<	s//\1/
177	<	q
178	<	}
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
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179		as_have_required=yes
180		else
181		as_have_required=no
182		fi
183	+	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184
182	–	if test $as_have_required = yes &&     (eval ":
183	–	(as_func_return () {
184	–	(exit \$1)
185	–	}
186	–	as_func_success () {
187	–	as_func_return 0
188	–	}
189	–	as_func_failure () {
190	–	as_func_return 1
191	–	}
192	–	as_func_ret_success () {
193	–	return 0
194	–	}
195	–	as_func_ret_failure () {
196	–	return 1
197	–	}
198	–
199	–	exitcode=0
200	–	if as_func_success; then
201	–	:
185		else
186	<	exitcode=1
187	<	echo as_func_success failed.
205	<	fi
206	<
207	<	if as_func_failure; then
208	<	exitcode=1
209	<	echo as_func_failure succeeded.
210	<	fi
211	<
212	<	if as_func_ret_success; then
213	<	:
214	<	else
215	<	exitcode=1
216	<	echo as_func_ret_success failed.
217	<	fi
218	<
219	<	if as_func_ret_failure; then
220	<	exitcode=1
221	<	echo as_func_ret_failure succeeded.
222	<	fi
223	<
224	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
225	<	:
226	<	else
227	<	exitcode=1
228	<	echo positional parameters were not saved.
229	<	fi
230	<
231	<	test \$exitcode = 0) || { (exit 1); exit 1; }
232	<
233	<	(
234	<	as_lineno_1=\$LINENO
235	<	as_lineno_2=\$LINENO
236	<	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
237	<	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
238	<	") 2> /dev/null; then
239	<	:
240	<	else
241	<	as_candidate_shells=
242	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188		for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190		IFS=$as_save_IFS
191		test -z "$as_dir" && as_dir=.
192	<	case $as_dir in
192	>	as_found=:
193	>	case $as_dir in #(
194		/*)
195		for as_base in sh bash ksh sh5; do
196	<	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205		done;;
206		esac
207	+	as_found=false
208		done
209	+	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	+	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	+	CONFIG_SHELL=$SHELL as_have_required=yes
212	+	fi; }
213		IFS=$as_save_IFS
214
215
216	<	for as_shell in $as_candidate_shells $SHELL; do
217	<	# Try only shells that exist, to save several forks.
218	<	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
219	<	{ ("$as_shell") 2> /dev/null <<\_ASEOF
220	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
221	<	emulate sh
222	<	NULLCMD=:
223	<	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
224	<	# is contrary to our usage.  Disable this feature.
225	<	alias -g '${1+"$@"}'='"$@"'
226	<	setopt NO_GLOB_SUBST
227	<	else
228	<	case `(set -o) 2>/dev/null` in
229	<	*posix*) set -o posix ;;
230	<	esac
231	<
273	<	fi
274	<
275	<
276	<	:
277	<	_ASEOF
278	<	}; then
279	<	CONFIG_SHELL=$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 $1)
300	<	}
301	<	as_func_success () {
302	<	as_func_return 0
303	<	}
304	<	as_func_failure () {
305	<	as_func_return 1
306	<	}
307	<	as_func_ret_success () {
308	<	return 0
309	<	}
310	<	as_func_ret_failure () {
311	<	return 1
312	<	}
313	<
314	<	exitcode=0
315	<	if as_func_success; then
316	<	:
317	<	else
318	<	exitcode=1
319	<	echo as_func_success failed.
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232		fi
233
234	<	if as_func_failure; then
235	<	exitcode=1
236	<	echo as_func_failure succeeded.
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240	>	else
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246	>	fi
247	>	exit 1
248		fi
326	–
327	–	if as_func_ret_success; then
328	–	:
329	–	else
330	–	exitcode=1
331	–	echo as_func_ret_success failed.
249		fi
333	–
334	–	if as_func_ret_failure; then
335	–	exitcode=1
336	–	echo as_func_ret_failure succeeded.
250		fi
251	+	SHELL=${CONFIG_SHELL-/bin/sh}
252	+	export SHELL
253	+	# Unset more variables known to interfere with behavior of common tools.
254	+	CLICOLOR_FORCE= GREP_OPTIONS=
255	+	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	if ( set x; as_func_ret_success y && test x = "$1" ); then
258	<	:
259	<	else
260	<	exitcode=1
261	<	echo positional parameters were not saved.
262	<	fi
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268
269	<	test $exitcode = 0) || { (exit 1); exit 1; }
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276
277	<	(
278	<	as_lineno_1=$LINENO
279	<	as_lineno_2=$LINENO
280	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
281	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286
287	<	_ASEOF
288	<	}; then
289	<	break
290	<	fi
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292
293	<	fi
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331
361	–	done
332
333	<	if test "x$CONFIG_SHELL" != x; then
334	<	for as_var in BASH_ENV ENV
335	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
336	<	done
337	<	export CONFIG_SHELL
338	<	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
339	<	fi
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351
352	+	# as_fn_arith ARG...
353	+	# ------------------
354	+	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	+	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	+	# must be portable across $(()) and expr.
357	+	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	+	eval 'as_fn_arith ()
359	+	{
360	+	as_val=$(( $* ))
361	+	}'
362	+	else
363	+	as_fn_arith ()
364	+	{
365	+	as_val=`expr "$@" || test $? -eq 1`
366	+	}
367	+	fi # as_fn_arith
368
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
369
370	+	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	+	# ----------------------------------------
372	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	+	# script with STATUS, using 1 if that was 0.
375	+	as_fn_error ()
376	+	{
377	+	as_status=$1; test $as_status -eq 0 && as_status=1
378	+	if test "$4"; then
379	+	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	+	fi
382	+	$as_echo "$as_me: error: $2" >&2
383	+	as_fn_exit $as_status
384	+	} # as_fn_error
385
386	<	fi
387	<
388	<	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	<	:
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388	>	as_expr=expr
389		else
390	<	exitcode=1
408	<	echo as_func_success failed.
390	>	as_expr=false
391		fi
392
393	<	if as_func_failure; then
394	<	exitcode=1
413	<	echo as_func_failure succeeded.
414	<	fi
415	<
416	<	if as_func_ret_success; then
417	<	:
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394	>	as_basename=basename
395		else
396	<	exitcode=1
420	<	echo as_func_ret_success failed.
396	>	as_basename=false
397		fi
398
399	<	if as_func_ret_failure; then
400	<	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	<	:
399	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	>	as_dirname=dirname
401		else
402	<	exitcode=1
432	<	echo positional parameters were not saved.
402	>	as_dirname=false
403		fi
404
405	<	test \$exitcode = 0") || {
406	<	echo No shell found that supports shell functions.
407	<	echo Please tell bug-autoconf@gnu.org about your system,
408	<	echo including any error possibly output before this message.
409	<	echo This can help us improve future autoconf versions.
410	<	echo Configuration will now proceed without shell functions.
411	<	}
405	>	as_me=`$as_basename -- "$0" ||
406	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407	>	X"$0" : 'X\(//\)$' \| \
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
424	+	# Avoid depending upon Character Ranges.
425	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428	+	as_cr_digits='0123456789'
429	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
430
431
432	<	as_lineno_1=$LINENO
433	<	as_lineno_2=$LINENO
434	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
435	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
436	<
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 $LINENO is not a special
456	<	# case at line end.
457	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
458	<	# scripts with optimization help from Paolo Bonzini.  Blame Lee
459	<	# E. McMahon (1931-1989) for sed's syntax.  :-)
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437		sed -n '
438		p
439		/[$]LINENO/=
#	Line 473 | Line 450 | test \$exitcode = 0") || {
450		s/-\n.*//
451		' >$as_me.lineno &&
452		chmod +x "$as_me.lineno" ||
453	<	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
477	<	{ (exit 1); exit 1; }; }
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
#	Line 484 | Line 460 | test \$exitcode = 0") || {
460		exit
461		}
462
487	–
488	–	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
489	–	as_dirname=dirname
490	–	else
491	–	as_dirname=false
492	–	fi
493	–
463		ECHO_C= ECHO_N= ECHO_T=
464	<	case `echo -n x` in
464	>	case `echo -n x` in #(((((
465		-n*)
466	<	case `echo 'x\c'` in
466	>	case `echo 'xy\c'` in
467		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	<	*)   ECHO_C='\c';;
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471		esac;;
472		*)
473		ECHO_N='-n';;
474		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
475
476		rm -f conf$$ conf$$.exe conf$$.file
477		if test -d conf$$.dir; then
#	Line 536 | Line 501 | if mkdir -p . 2>/dev/null; then
501		rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
#	Line 555 | Line 520 | else
520		if test -d "$1"; then
521		test -d "$1/.";
522		else
523	<	case $1 in
523	>	case $1 in #(
524		-*)set "./$1";;
525		esac;
526	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527		???[sx]*):;;*)false;;esac;fi
528		'\'' sh
529		'
#	Line 572 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	+	test -n "$DJDIR" || exec 7<&0 </dev/null
541	+	exec 6>&1
542
576	–	exec 7<&0 </dev/null 6>&1
577	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
#	Line 591 | Line 556 | MAKEFLAGS=
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
594	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='4.0'
564	<	PACKAGE_STRING='OOPSE 4.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
#	Line 638 | Line 603 | ac_includes_default="\
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL
607	<	PATH_SEPARATOR
608	<	PACKAGE_NAME
609	<	PACKAGE_TARNAME
610	<	PACKAGE_VERSION
611	<	PACKAGE_STRING
612	<	PACKAGE_BUGREPORT
613	<	exec_prefix
614	<	prefix
615	<	program_transform_name
616	<	bindir
617	<	sbindir
618	<	libexecdir
619	<	datarootdir
620	<	datadir
621	<	sysconfdir
622	<	sharedstatedir
623	<	localstatedir
659	<	includedir
660	<	oldincludedir
661	<	docdir
662	<	infodir
663	<	htmldir
664	<	dvidir
665	<	pdfdir
666	<	psdir
667	<	libdir
668	<	localedir
669	<	mandir
670	<	DEFS
671	<	ECHO_C
672	<	ECHO_N
673	<	ECHO_T
674	<	LIBS
675	<	build_alias
676	<	host_alias
677	<	target_alias
678	<	build
679	<	build_cpu
680	<	build_vendor
681	<	build_os
682	<	host
683	<	host_cpu
684	<	host_vendor
685	<	host_os
686	<	PROGNAME
687	<	debug
688	<	USE_SINGLE_PRECISION
689	<	ac_cc_set
690	<	ac_cc_path
691	<	ac_cxx_set
692	<	ac_cxx_path
693	<	ac_fc_set
694	<	ac_fc_path
695	<	acx_mpi_mpicc
696	<	acx_mpi_mpicc_path
697	<	acx_mpi_mpif90
698	<	acx_mpi_mpif90_path
699	<	acx_mpi_mpicxx
700	<	acx_mpi_mpicxx_path
701	<	MPI_CPPFLAGS
702	<	MPI_LIBS
703	<	MPI90_LIBS
704	<	USE_MPI
705	<	CXX
706	<	CXXFLAGS
707	<	LDFLAGS
708	<	CPPFLAGS
709	<	ac_ct_CXX
710	<	EXEEXT
711	<	OBJEXT
712	<	CC
713	<	CFLAGS
714	<	ac_ct_CC
715	<	FC
716	<	FCFLAGS
717	<	ac_ct_FC
718	<	CPP
719	<	GREP
720	<	EGREP
721	<	LN_S
722	<	SET_MAKE
723	<	RANLIB
724	<	PERLINTERP
725	<	PERL_SHEBANG
726	<	INSTALL_PROGRAM
727	<	INSTALL_SCRIPT
728	<	INSTALL_DATA
729	<	AR
730	<	PS
731	<	FCFLAGS_F90
732	<	FCFLAGS_SRCEXT
733	<	PREPDEFFLAG
734	<	FCLIBS
735	<	FC_FUNC
736	<	FC_FUNC_
737	<	MOD
738	<	F90_WORK_FILES_ARG
739	<	MODDIRFLAG
740	<	F90MODINCSPEC
741	<	F90_MODULE_NAMES
742	<	ZLIB_INC_DIR
743	<	ZLIB_LIB_DIR
744	<	ZLIB
745	<	FFTW_INC_DIR
746	<	FFTW_LIB_DIR
747	<	FFTW_LIBS
748	<	QHULL_INC_DIR
749	<	QHULL_LIB_DIR
750	<	QHULL
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624		USE_QHULL
625	+	QHULL
626	+	QHULL_LIB_DIR
627	+	QHULL_INC_DIR
628		CXXCPP
629	<	OPENBABEL_INC_DIR
630	<	OPENBABEL_LIB_DIR
631	<	OPENBABEL_LIB
632	<	USE_OPENBABEL
633	<	LIBOBJS
634	<	POW_LIB
635	<	CGAL_MAKEFILE
636	<	CGAL_CXXFLAGS
637	<	CGAL_CPPFLAGS
638	<	CGAL_LDFLAGS
639	<	CGAL_LIBS
640	<	USE_CGAL
641	<	DOXYGEN
642	<	DOT
643	<	DOC
644	<	enable_dot
645	<	enable_html_docs
646	<	enable_latex_docs
647	<	BATEXT
648	<	MKINSTALLDIRS
649	<	OOPSE
650	<	OOPSE_HOME
651	<	SUBDIRS
652	<	LTLIBOBJS'
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	F90_MODULE_NAMES
636	>	F90MODINCSPEC
637	>	MODDIRFLAG
638	>	F90_WORK_FILES_ARG
639	>	MOD
640	>	FC_FUNC_
641	>	FC_FUNC
642	>	FCLIBS
643	>	PREPDEFFLAG
644	>	FCFLAGS_SRCEXT
645	>	FCFLAGS_F90
646	>	PS
647	>	AR
648	>	INSTALL_DATA
649	>	INSTALL_SCRIPT
650	>	INSTALL_PROGRAM
651	>	PERL_SHEBANG
652	>	PERLINTERP
653	>	RANLIB
654	>	SET_MAKE
655	>	LN_S
656	>	EGREP
657	>	GREP
658	>	CPP
659	>	USE_MPI
660	>	MPIFC
661	>	MPICC
662	>	MPILIBS
663	>	MPICXX
664	>	LIBDL
665	>	ac_ct_FC
666	>	FCFLAGS
667	>	FC
668	>	ac_ct_CC
669	>	CFLAGS
670	>	CC
671	>	OBJEXT
672	>	EXEEXT
673	>	ac_ct_CXX
674	>	CPPFLAGS
675	>	LDFLAGS
676	>	CXXFLAGS
677	>	CXX
678	>	USE_SINGLE_PRECISION
679	>	debug
680	>	PROGNAME
681	>	host_os
682	>	host_vendor
683	>	host_cpu
684	>	host
685	>	build_os
686	>	build_vendor
687	>	build_cpu
688	>	build
689	>	target_alias
690	>	host_alias
691	>	build_alias
692	>	LIBS
693	>	ECHO_T
694	>	ECHO_N
695	>	ECHO_C
696	>	DEFS
697	>	mandir
698	>	localedir
699	>	libdir
700	>	psdir
701	>	pdfdir
702	>	dvidir
703	>	htmldir
704	>	infodir
705	>	docdir
706	>	oldincludedir
707	>	includedir
708	>	localstatedir
709	>	sharedstatedir
710	>	sysconfdir
711	>	datadir
712	>	datarootdir
713	>	libexecdir
714	>	sbindir
715	>	bindir
716	>	program_transform_name
717	>	prefix
718	>	exec_prefix
719	>	PACKAGE_URL
720	>	PACKAGE_BUGREPORT
721	>	PACKAGE_STRING
722	>	PACKAGE_VERSION
723	>	PACKAGE_TARNAME
724	>	PACKAGE_NAME
725	>	PATH_SEPARATOR
726	>	SHELL'
727		ac_subst_files=''
728		ac_user_opts='
729		enable_option_checking
730	<	enable_oopse_home
730	>	enable_openmd_home
731		enable_debug
732		enable_single
733		enable_float
784	–	with_mpi
734		with_perl_shebang
735		with_zlib
736		with_fftw
737		with_qhull
738		with_openbabel
790	–	with_cgalmakefile
739		enable_doxygen
740		enable_dot
741		enable_html_docs
#	Line 804 | Line 752 | CFLAGS
752		CCC
753		CC
754		CFLAGS
755	+	LDFLAGS
756	+	LIBS
757	+	CPPFLAGS
758		FC
759		FCFLAGS
760	+	LDFLAGS
761	+	LIBS
762	+	MPICXX
763	+	MPICC
764	+	MPIFC
765		CPP
766	+	CPPFLAGS
767		CXXCPP'
768
769
#	Line 870 | Line 827 | do
827		fi
828
829		case $ac_option in
830	<	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
831	<	*)    ac_optarg=yes ;;
830	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
831	>	*=)   ac_optarg= ;;
832	>	*)    ac_optarg=yes ;;
833		esac
834
835		# Accept the important Cygnus configure options, so we can diagnose typos.
#	Line 916 | Line 874 | do
874		ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
875		# Reject names that are not valid shell variable names.
876		expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
877	<	{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
920	<	{ (exit 1); exit 1; }; }
877	>	as_fn_error $? "invalid feature name: $ac_useropt"
878		ac_useropt_orig=$ac_useropt
879		ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
880		case $ac_user_opts in
#	Line 943 | Line 900 | do
900		ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
901		# Reject names that are not valid shell variable names.
902		expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
903	<	{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
947	<	{ (exit 1); exit 1; }; }
903	>	as_fn_error $? "invalid feature name: $ac_useropt"
904		ac_useropt_orig=$ac_useropt
905		ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
906		case $ac_user_opts in
#	Line 1148 | Line 1104 | do
1104		ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1105		# Reject names that are not valid shell variable names.
1106		expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107	<	{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1152	<	{ (exit 1); exit 1; }; }
1107	>	as_fn_error $? "invalid package name: $ac_useropt"
1108		ac_useropt_orig=$ac_useropt
1109		ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110		case $ac_user_opts in
#	Line 1165 | Line 1120 | do
1120		ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1121		# Reject names that are not valid shell variable names.
1122		expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123	<	{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1169	<	{ (exit 1); exit 1; }; }
1123	>	as_fn_error $? "invalid package name: $ac_useropt"
1124		ac_useropt_orig=$ac_useropt
1125		ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126		case $ac_user_opts in
#	Line 1196 | Line 1150 | do
1150		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1151		x_libraries=$ac_optarg ;;
1152
1153	<	-*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1154	<	Try \`$0 --help' for more information." >&2
1201	<	{ (exit 1); exit 1; }; }
1153	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1154	>	Try \`$0 --help' for more information"
1155		;;
1156
1157		*=*)
1158		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1159		# Reject names that are not valid shell variable names.
1160	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1161	<	{ $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1162	<	{ (exit 1); exit 1; }; }
1160	>	case $ac_envvar in #(
1161	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1162	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1163	>	esac
1164		eval $ac_envvar=\$ac_optarg
1165		export $ac_envvar ;;
1166
#	Line 1215 | Line 1169 | Try \`$0 --help' for more information." >&2
1169		$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1170		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1171		$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1172	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1173		;;
1174
1175		esac
#	Line 1223 | Line 1177 | if test -n "$ac_prev"; then
1177
1178		if test -n "$ac_prev"; then
1179		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1180	<	{ $as_echo "$as_me: error: missing argument to $ac_option" >&2
1227	<	{ (exit 1); exit 1; }; }
1180	>	as_fn_error $? "missing argument to $ac_option"
1181		fi
1182
1183		if test -n "$ac_unrecognized_opts"; then
1184		case $enable_option_checking in
1185		no) ;;
1186	<	fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
1187	<	{ (exit 1); exit 1; }; } ;;
1235	<	*)     $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
1186	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1187	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1188		esac
1189		fi
1190
#	Line 1254 | Line 1206 | do
1206		[\\/$]* | ?:[\\/]* )  continue;;
1207		NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1208		esac
1209	<	{ $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1258	<	{ (exit 1); exit 1; }; }
1209	>	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1210		done
1211
1212		# There might be people who depend on the old broken behavior: `$host'
#	Line 1269 | Line 1220 | if test "x$host_alias" != x; then
1220		if test "x$host_alias" != x; then
1221		if test "x$build_alias" = x; then
1222		cross_compiling=maybe
1223	<	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1224	<	If a cross compiler is detected then cross compile mode will be used." >&2
1223	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1224	>	If a cross compiler is detected then cross compile mode will be used" >&2
1225		elif test "x$build_alias" != "x$host_alias"; then
1226		cross_compiling=yes
1227		fi
#	Line 1285 | Line 1236 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1236		ac_pwd=`pwd` && test -n "$ac_pwd" &&
1237		ac_ls_di=`ls -di .` &&
1238		ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1239	<	{ $as_echo "$as_me: error: Working directory cannot be determined" >&2
1289	<	{ (exit 1); exit 1; }; }
1239	>	as_fn_error $? "working directory cannot be determined"
1240		test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1241	<	{ $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1292	<	{ (exit 1); exit 1; }; }
1241	>	as_fn_error $? "pwd does not report name of working directory"
1242
1243
1244		# Find the source files, if location was not specified.
#	Line 1328 | Line 1277 | if test ! -r "$srcdir/$ac_unique_file"; then
1277		fi
1278		if test ! -r "$srcdir/$ac_unique_file"; then
1279		test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1280	<	{ $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1332	<	{ (exit 1); exit 1; }; }
1280	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1281		fi
1282		ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1283		ac_abs_confdir=`(
1284	<	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1337	<	{ (exit 1); exit 1; }; }
1284	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1285		pwd)`
1286		# When building in place, set srcdir=.
1287		if test "$ac_abs_confdir" = "$ac_pwd"; then
#	Line 1360 | Line 1307 | if test "$ac_init_help" = "long"; then
1307		# Omit some internal or obsolete options to make the list less imposing.
1308		# This message is too long to be a string in the A/UX 3.1 sh.
1309		cat <<_ACEOF
1310	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1310	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1311
1312		Usage: $0 [OPTION]... [VAR=VALUE]...
1313
#	Line 1374 | Line 1321 | Configuration:
1321		--help=short        display options specific to this package
1322		--help=recursive    display the short help of all the included packages
1323		-V, --version           display version information and exit
1324	<	-q, --quiet, --silent   do not print \`checking...' messages
1324	>	-q, --quiet, --silent   do not print \`checking ...' messages
1325		--cache-file=FILE   cache test results in FILE [disabled]
1326		-C, --config-cache      alias for \`--cache-file=config.cache'
1327		-n, --no-create         do not create output files
#	Line 1408 | Line 1355 | Fine tuning of the installation directories:
1355		--infodir=DIR           info documentation [DATAROOTDIR/info]
1356		--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1357		--mandir=DIR            man documentation [DATAROOTDIR/man]
1358	<	--docdir=DIR            documentation root [DATAROOTDIR/doc/oopse]
1358	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1359		--htmldir=DIR           html documentation [DOCDIR]
1360		--dvidir=DIR            dvi documentation [DOCDIR]
1361		--pdfdir=DIR            pdf documentation [DOCDIR]
#	Line 1425 | Line 1372 | if test -n "$ac_init_help"; then
1372
1373		if test -n "$ac_init_help"; then
1374		case $ac_init_help in
1375	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1375	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1376		esac
1377		cat <<\_ACEOF
1378
#	Line 1433 | Line 1380 | Optional Features:
1380		--disable-option-checking  ignore unrecognized --enable/--with options
1381		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1382		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1383	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1384	<	--enable-debug          Compile OOPSE in debug mode
1385	<	--enable-single         compile OOPSE in single precision
1383	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1384	>	--enable-debug          Compile OpenMD in debug mode
1385	>	--enable-single         compile OpenMD in single precision
1386		--enable-float          synonym for --enable-single
1387		--enable-doxygen        enable documentation generation with doxygen (auto)
1388		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 1445 | Line 1392 | Optional Packages:
1392		Optional Packages:
1393		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1394		--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]
1395		--with-perl-shebang     override what perl thinks is the way for the kernel
1396		to start it (seldom needed)
1397		--with-zlib=DIR         root directory path of zlib installation (defaults
#	Line 1459 | Line 1403 | Optional Packages:
1403		--with-openbabel=DIR    root directory path of openbabel-2.x installation
1404		(defaults to /usr/local or /usr if not found in
1405		/usr/local)
1462	–	--with-cgalmakefile=makefile
1463	–	Use the following CGAL makefile
1406
1407		Some influential environment variables:
1408		CXX         C++ compiler command
#	Line 1468 | Line 1410 | Some influential environment variables:
1410		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1411		nonstandard directory <lib dir>
1412		LIBS        libraries to pass to the linker, e.g. -l<library>
1413	<	CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1413	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1414		you have headers in a nonstandard directory <include dir>
1415		CC          C compiler command
1416		CFLAGS      C compiler flags
1417		FC          Fortran compiler command
1418		FCFLAGS     Fortran compiler flags
1419	+	MPICXX      MPI C++ compiler command
1420	+	MPICC       MPI C compiler command
1421	+	MPIFC       MPI Fortran compiler command
1422		CPP         C preprocessor
1423		CXXCPP      C++ preprocessor
1424
#	Line 1543 | Line 1488 | if $ac_init_version; then
1488		test -n "$ac_init_help" && exit $ac_status
1489		if $ac_init_version; then
1490		cat <<\_ACEOF
1491	<	OOPSE configure 4.0
1492	<	generated by GNU Autoconf 2.62
1491	>	OpenMD configure 1.0
1492	>	generated by GNU Autoconf 2.68
1493
1494	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1550	<	2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1494	>	Copyright (C) 2010 Free Software Foundation, Inc.
1495		This configure script is free software; the Free Software Foundation
1496		gives unlimited permission to copy, distribute and modify it.
1497		_ACEOF
1498		exit
1499		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.
1500
1501	<	It was created by OOPSE $as_me 4.0, which was
1502	<	generated by GNU Autoconf 2.62.  Invocation command line was
1501	>	## ------------------------ ##
1502	>	## Autoconf initialization. ##
1503	>	## ------------------------ ##
1504
1505	<	$ $0 $@
1506	<
1507	<	_ACEOF
1508	<	exec 5>>config.log
1505	>	# ac_fn_cxx_try_compile LINENO
1506	>	# ----------------------------
1507	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1508	>	ac_fn_cxx_try_compile ()
1509		{
1510	<	cat <<_ASUNAME
1511	<	## --------- ##
1512	<	## Platform. ##
1513	<	## --------- ##
1514	<
1515	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1516	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1517	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1518	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1519	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1520	<
1521	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1522	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1523	<
1524	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1525	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1526	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1527	<	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1528	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1510	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511	>	rm -f conftest.$ac_objext
1512	>	if { { ac_try="$ac_compile"
1513	>	case "(($ac_try" in
1514	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515	>	*) ac_try_echo=$ac_try;;
1516	>	esac
1517	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518	>	$as_echo "$ac_try_echo"; } >&5
1519	>	(eval "$ac_compile") 2>conftest.err
1520	>	ac_status=$?
1521	>	if test -s conftest.err; then
1522	>	grep -v '^ *+' conftest.err >conftest.er1
1523	>	cat conftest.er1 >&5
1524	>	mv -f conftest.er1 conftest.err
1525	>	fi
1526	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527	>	test $ac_status = 0; } && {
1528	>	test -z "$ac_cxx_werror_flag" ||
1529	>	test ! -s conftest.err
1530	>	} && test -s conftest.$ac_objext; then :
1531	>	ac_retval=0
1532	>	else
1533	>	$as_echo "$as_me: failed program was:" >&5
1534	>	sed 's/^/| /' conftest.$ac_ext >&5
1535	>
1536	>	ac_retval=1
1537	>	fi
1538	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1539	>	as_fn_set_status $ac_retval
1540	>
1541	>	} # ac_fn_cxx_try_compile
1542	>
1543	>	# ac_fn_c_try_compile LINENO
1544	>	# --------------------------
1545	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1546	>	ac_fn_c_try_compile ()
1547	>	{
1548	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549	>	rm -f conftest.$ac_objext
1550	>	if { { ac_try="$ac_compile"
1551	>	case "(($ac_try" in
1552	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553	>	*) ac_try_echo=$ac_try;;
1554	>	esac
1555	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556	>	$as_echo "$ac_try_echo"; } >&5
1557	>	(eval "$ac_compile") 2>conftest.err
1558	>	ac_status=$?
1559	>	if test -s conftest.err; then
1560	>	grep -v '^ *+' conftest.err >conftest.er1
1561	>	cat conftest.er1 >&5
1562	>	mv -f conftest.er1 conftest.err
1563	>	fi
1564	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565	>	test $ac_status = 0; } && {
1566	>	test -z "$ac_c_werror_flag" ||
1567	>	test ! -s conftest.err
1568	>	} && test -s conftest.$ac_objext; then :
1569	>	ac_retval=0
1570	>	else
1571	>	$as_echo "$as_me: failed program was:" >&5
1572	>	sed 's/^/| /' conftest.$ac_ext >&5
1573	>
1574	>	ac_retval=1
1575	>	fi
1576	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1577	>	as_fn_set_status $ac_retval
1578	>
1579	>	} # ac_fn_c_try_compile
1580	>
1581	>	# ac_fn_fc_try_compile LINENO
1582	>	# ---------------------------
1583	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1584	>	ac_fn_fc_try_compile ()
1585	>	{
1586	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587	>	rm -f conftest.$ac_objext
1588	>	if { { ac_try="$ac_compile"
1589	>	case "(($ac_try" in
1590	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591	>	*) ac_try_echo=$ac_try;;
1592	>	esac
1593	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594	>	$as_echo "$ac_try_echo"; } >&5
1595	>	(eval "$ac_compile") 2>conftest.err
1596	>	ac_status=$?
1597	>	if test -s conftest.err; then
1598	>	grep -v '^ *+' conftest.err >conftest.er1
1599	>	cat conftest.er1 >&5
1600	>	mv -f conftest.er1 conftest.err
1601	>	fi
1602	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603	>	test $ac_status = 0; } && {
1604	>	test -z "$ac_fc_werror_flag" ||
1605	>	test ! -s conftest.err
1606	>	} && test -s conftest.$ac_objext; then :
1607	>	ac_retval=0
1608	>	else
1609	>	$as_echo "$as_me: failed program was:" >&5
1610	>	sed 's/^/| /' conftest.$ac_ext >&5
1611	>
1612	>	ac_retval=1
1613	>	fi
1614	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615	>	as_fn_set_status $ac_retval
1616	>
1617	>	} # ac_fn_fc_try_compile
1618	>
1619	>	# ac_fn_cxx_try_link LINENO
1620	>	# -------------------------
1621	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1622	>	ac_fn_cxx_try_link ()
1623	>	{
1624	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625	>	rm -f conftest.$ac_objext conftest$ac_exeext
1626	>	if { { ac_try="$ac_link"
1627	>	case "(($ac_try" in
1628	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1629	>	*) ac_try_echo=$ac_try;;
1630	>	esac
1631	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1632	>	$as_echo "$ac_try_echo"; } >&5
1633	>	(eval "$ac_link") 2>conftest.err
1634	>	ac_status=$?
1635	>	if test -s conftest.err; then
1636	>	grep -v '^ *+' conftest.err >conftest.er1
1637	>	cat conftest.er1 >&5
1638	>	mv -f conftest.er1 conftest.err
1639	>	fi
1640	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641	>	test $ac_status = 0; } && {
1642	>	test -z "$ac_cxx_werror_flag" ||
1643	>	test ! -s conftest.err
1644	>	} && test -s conftest$ac_exeext && {
1645	>	test "$cross_compiling" = yes ||
1646	>	$as_test_x conftest$ac_exeext
1647	>	}; then :
1648	>	ac_retval=0
1649	>	else
1650	>	$as_echo "$as_me: failed program was:" >&5
1651	>	sed 's/^/| /' conftest.$ac_ext >&5
1652	>
1653	>	ac_retval=1
1654	>	fi
1655	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1656	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1657	>	# interfere with the next link command; also delete a directory that is
1658	>	# left behind by Apple's compiler.  We do this before executing the actions.
1659	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1661	>	as_fn_set_status $ac_retval
1662	>
1663	>	} # ac_fn_cxx_try_link
1664	>
1665	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1666	>	# ------------------------------------
1667	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1668	>	ac_fn_cxx_check_func ()
1669	>	{
1670	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672	>	$as_echo_n "checking for $2... " >&6; }
1673	>	if eval \${$3+:} false; then :
1674	>	$as_echo_n "(cached) " >&6
1675	>	else
1676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677	>	/* end confdefs.h.  */
1678	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1679	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1680	>	#define $2 innocuous_$2
1681	>
1682	>	/* System header to define __stub macros and hopefully few prototypes,
1683	>	which can conflict with char $2 (); below.
1684	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1685	>	<limits.h> exists even on freestanding compilers.  */
1686	>
1687	>	#ifdef __STDC__
1688	>	# include <limits.h>
1689	>	#else
1690	>	# include <assert.h>
1691	>	#endif
1692	>
1693	>	#undef $2
1694	>
1695	>	/* Override any GCC internal prototype to avoid an error.
1696	>	Use char because int might match the return type of a GCC
1697	>	builtin and then its argument prototype would still apply.  */
1698	>	#ifdef __cplusplus
1699	>	extern "C"
1700	>	#endif
1701	>	char $2 ();
1702	>	/* The GNU C library defines this for functions which it implements
1703	>	to always fail with ENOSYS.  Some functions are actually named
1704	>	something starting with __ and the normal name is an alias.  */
1705	>	#if defined __stub_$2 || defined __stub___$2
1706	>	choke me
1707	>	#endif
1708	>
1709	>	int
1710	>	main ()
1711	>	{
1712	>	return $2 ();
1713	>	;
1714	>	return 0;
1715	>	}
1716	>	_ACEOF
1717	>	if ac_fn_cxx_try_link "$LINENO"; then :
1718	>	eval "$3=yes"
1719	>	else
1720	>	eval "$3=no"
1721	>	fi
1722	>	rm -f core conftest.err conftest.$ac_objext \
1723	>	conftest$ac_exeext conftest.$ac_ext
1724	>	fi
1725	>	eval ac_res=\$$3
1726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727	>	$as_echo "$ac_res" >&6; }
1728	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1729	>
1730	>	} # ac_fn_cxx_check_func
1731	>
1732	>	# ac_fn_c_try_link LINENO
1733	>	# -----------------------
1734	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1735	>	ac_fn_c_try_link ()
1736	>	{
1737	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738	>	rm -f conftest.$ac_objext conftest$ac_exeext
1739	>	if { { ac_try="$ac_link"
1740	>	case "(($ac_try" in
1741	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742	>	*) ac_try_echo=$ac_try;;
1743	>	esac
1744	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745	>	$as_echo "$ac_try_echo"; } >&5
1746	>	(eval "$ac_link") 2>conftest.err
1747	>	ac_status=$?
1748	>	if test -s conftest.err; then
1749	>	grep -v '^ *+' conftest.err >conftest.er1
1750	>	cat conftest.er1 >&5
1751	>	mv -f conftest.er1 conftest.err
1752	>	fi
1753	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754	>	test $ac_status = 0; } && {
1755	>	test -z "$ac_c_werror_flag" ||
1756	>	test ! -s conftest.err
1757	>	} && test -s conftest$ac_exeext && {
1758	>	test "$cross_compiling" = yes ||
1759	>	$as_test_x conftest$ac_exeext
1760	>	}; then :
1761	>	ac_retval=0
1762	>	else
1763	>	$as_echo "$as_me: failed program was:" >&5
1764	>	sed 's/^/| /' conftest.$ac_ext >&5
1765	>
1766	>	ac_retval=1
1767	>	fi
1768	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1769	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1770	>	# interfere with the next link command; also delete a directory that is
1771	>	# left behind by Apple's compiler.  We do this before executing the actions.
1772	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1773	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774	>	as_fn_set_status $ac_retval
1775	>
1776	>	} # ac_fn_c_try_link
1777	>
1778	>	# ac_fn_c_check_func LINENO FUNC VAR
1779	>	# ----------------------------------
1780	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1781	>	ac_fn_c_check_func ()
1782	>	{
1783	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1785	>	$as_echo_n "checking for $2... " >&6; }
1786	>	if eval \${$3+:} false; then :
1787	>	$as_echo_n "(cached) " >&6
1788	>	else
1789	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1790	>	/* end confdefs.h.  */
1791	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1792	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1793	>	#define $2 innocuous_$2
1794	>
1795	>	/* System header to define __stub macros and hopefully few prototypes,
1796	>	which can conflict with char $2 (); below.
1797	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1798	>	<limits.h> exists even on freestanding compilers.  */
1799	>
1800	>	#ifdef __STDC__
1801	>	# include <limits.h>
1802	>	#else
1803	>	# include <assert.h>
1804	>	#endif
1805	>
1806	>	#undef $2
1807	>
1808	>	/* Override any GCC internal prototype to avoid an error.
1809	>	Use char because int might match the return type of a GCC
1810	>	builtin and then its argument prototype would still apply.  */
1811	>	#ifdef __cplusplus
1812	>	extern "C"
1813	>	#endif
1814	>	char $2 ();
1815	>	/* The GNU C library defines this for functions which it implements
1816	>	to always fail with ENOSYS.  Some functions are actually named
1817	>	something starting with __ and the normal name is an alias.  */
1818	>	#if defined __stub_$2 || defined __stub___$2
1819	>	choke me
1820	>	#endif
1821	>
1822	>	int
1823	>	main ()
1824	>	{
1825	>	return $2 ();
1826	>	;
1827	>	return 0;
1828	>	}
1829	>	_ACEOF
1830	>	if ac_fn_c_try_link "$LINENO"; then :
1831	>	eval "$3=yes"
1832	>	else
1833	>	eval "$3=no"
1834	>	fi
1835	>	rm -f core conftest.err conftest.$ac_objext \
1836	>	conftest$ac_exeext conftest.$ac_ext
1837	>	fi
1838	>	eval ac_res=\$$3
1839	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1840	>	$as_echo "$ac_res" >&6; }
1841	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1842	>
1843	>	} # ac_fn_c_check_func
1844	>
1845	>	# ac_fn_fc_try_link LINENO
1846	>	# ------------------------
1847	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1848	>	ac_fn_fc_try_link ()
1849	>	{
1850	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851	>	rm -f conftest.$ac_objext conftest$ac_exeext
1852	>	if { { ac_try="$ac_link"
1853	>	case "(($ac_try" in
1854	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855	>	*) ac_try_echo=$ac_try;;
1856	>	esac
1857	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858	>	$as_echo "$ac_try_echo"; } >&5
1859	>	(eval "$ac_link") 2>conftest.err
1860	>	ac_status=$?
1861	>	if test -s conftest.err; then
1862	>	grep -v '^ *+' conftest.err >conftest.er1
1863	>	cat conftest.er1 >&5
1864	>	mv -f conftest.er1 conftest.err
1865	>	fi
1866	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867	>	test $ac_status = 0; } && {
1868	>	test -z "$ac_fc_werror_flag" ||
1869	>	test ! -s conftest.err
1870	>	} && test -s conftest$ac_exeext && {
1871	>	test "$cross_compiling" = yes ||
1872	>	$as_test_x conftest$ac_exeext
1873	>	}; then :
1874	>	ac_retval=0
1875	>	else
1876	>	$as_echo "$as_me: failed program was:" >&5
1877	>	sed 's/^/| /' conftest.$ac_ext >&5
1878	>
1879	>	ac_retval=1
1880	>	fi
1881	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883	>	# interfere with the next link command; also delete a directory that is
1884	>	# left behind by Apple's compiler.  We do this before executing the actions.
1885	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887	>	as_fn_set_status $ac_retval
1888	>
1889	>	} # ac_fn_fc_try_link
1890	>
1891	>	# ac_fn_c_try_cpp LINENO
1892	>	# ----------------------
1893	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1894	>	ac_fn_c_try_cpp ()
1895	>	{
1896	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1898	>	case "(($ac_try" in
1899	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1900	>	*) ac_try_echo=$ac_try;;
1901	>	esac
1902	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1903	>	$as_echo "$ac_try_echo"; } >&5
1904	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1905	>	ac_status=$?
1906	>	if test -s conftest.err; then
1907	>	grep -v '^ *+' conftest.err >conftest.er1
1908	>	cat conftest.er1 >&5
1909	>	mv -f conftest.er1 conftest.err
1910	>	fi
1911	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912	>	test $ac_status = 0; } > conftest.i && {
1913	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1914	>	test ! -s conftest.err
1915	>	}; then :
1916	>	ac_retval=0
1917	>	else
1918	>	$as_echo "$as_me: failed program was:" >&5
1919	>	sed 's/^/| /' conftest.$ac_ext >&5
1920	>
1921	>	ac_retval=1
1922	>	fi
1923	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1924	>	as_fn_set_status $ac_retval
1925	>
1926	>	} # ac_fn_c_try_cpp
1927	>
1928	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1929	>	# -------------------------------------------------------
1930	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1931	>	# the include files in INCLUDES and setting the cache variable VAR
1932	>	# accordingly.
1933	>	ac_fn_c_check_header_mongrel ()
1934	>	{
1935	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936	>	if eval \${$3+:} false; then :
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1938	>	$as_echo_n "checking for $2... " >&6; }
1939	>	if eval \${$3+:} false; then :
1940	>	$as_echo_n "(cached) " >&6
1941	>	fi
1942	>	eval ac_res=\$$3
1943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944	>	$as_echo "$ac_res" >&6; }
1945	>	else
1946	>	# Is the header compilable?
1947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1948	>	$as_echo_n "checking $2 usability... " >&6; }
1949	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950	>	/* end confdefs.h.  */
1951	>	$4
1952	>	#include <$2>
1953	>	_ACEOF
1954	>	if ac_fn_c_try_compile "$LINENO"; then :
1955	>	ac_header_compiler=yes
1956	>	else
1957	>	ac_header_compiler=no
1958	>	fi
1959	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1961	>	$as_echo "$ac_header_compiler" >&6; }
1962	>
1963	>	# Is the header present?
1964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1965	>	$as_echo_n "checking $2 presence... " >&6; }
1966	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967	>	/* end confdefs.h.  */
1968	>	#include <$2>
1969	>	_ACEOF
1970	>	if ac_fn_c_try_cpp "$LINENO"; then :
1971	>	ac_header_preproc=yes
1972	>	else
1973	>	ac_header_preproc=no
1974	>	fi
1975	>	rm -f conftest.err conftest.i conftest.$ac_ext
1976	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1977	>	$as_echo "$ac_header_preproc" >&6; }
1978	>
1979	>	# So?  What about this header?
1980	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1981	>	yes:no: )
1982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1983	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1985	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1986	>	;;
1987	>	no:yes:* )
1988	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1989	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1991	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1992	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1993	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1995	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1996	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998	>	( $as_echo "## ------------------------------ ##
1999	>	## Report this to gezelter@nd.edu ##
2000	>	## ------------------------------ ##"
2001	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2002	>	;;
2003	>	esac
2004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2005	>	$as_echo_n "checking for $2... " >&6; }
2006	>	if eval \${$3+:} false; then :
2007	>	$as_echo_n "(cached) " >&6
2008	>	else
2009	>	eval "$3=\$ac_header_compiler"
2010	>	fi
2011	>	eval ac_res=\$$3
2012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2013	>	$as_echo "$ac_res" >&6; }
2014	>	fi
2015	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016	>
2017	>	} # ac_fn_c_check_header_mongrel
2018	>
2019	>	# ac_fn_c_try_run LINENO
2020	>	# ----------------------
2021	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2022	>	# that executables *can* be run.
2023	>	ac_fn_c_try_run ()
2024	>	{
2025	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	>	if { { ac_try="$ac_link"
2027	>	case "(($ac_try" in
2028	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2029	>	*) ac_try_echo=$ac_try;;
2030	>	esac
2031	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2032	>	$as_echo "$ac_try_echo"; } >&5
2033	>	(eval "$ac_link") 2>&5
2034	>	ac_status=$?
2035	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2037	>	{ { case "(($ac_try" in
2038	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2039	>	*) ac_try_echo=$ac_try;;
2040	>	esac
2041	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2042	>	$as_echo "$ac_try_echo"; } >&5
2043	>	(eval "$ac_try") 2>&5
2044	>	ac_status=$?
2045	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2046	>	test $ac_status = 0; }; }; then :
2047	>	ac_retval=0
2048	>	else
2049	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2050	>	$as_echo "$as_me: failed program was:" >&5
2051	>	sed 's/^/| /' conftest.$ac_ext >&5
2052	>
2053	>	ac_retval=$ac_status
2054	>	fi
2055	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2056	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2057	>	as_fn_set_status $ac_retval
2058	>
2059	>	} # ac_fn_c_try_run
2060	>
2061	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2062	>	# -------------------------------------------------------
2063	>	# Tests whether HEADER exists and can be compiled using the include files in
2064	>	# INCLUDES, setting the cache variable VAR accordingly.
2065	>	ac_fn_c_check_header_compile ()
2066	>	{
2067	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2069	>	$as_echo_n "checking for $2... " >&6; }
2070	>	if eval \${$3+:} false; then :
2071	>	$as_echo_n "(cached) " >&6
2072	>	else
2073	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074	>	/* end confdefs.h.  */
2075	>	$4
2076	>	#include <$2>
2077	>	_ACEOF
2078	>	if ac_fn_c_try_compile "$LINENO"; then :
2079	>	eval "$3=yes"
2080	>	else
2081	>	eval "$3=no"
2082	>	fi
2083	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2084	>	fi
2085	>	eval ac_res=\$$3
2086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2087	>	$as_echo "$ac_res" >&6; }
2088	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2089	>
2090	>	} # ac_fn_c_check_header_compile
2091	>
2092	>	# ac_fn_cxx_try_cpp LINENO
2093	>	# ------------------------
2094	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2095	>	ac_fn_cxx_try_cpp ()
2096	>	{
2097	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2098	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2099	>	case "(($ac_try" in
2100	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2101	>	*) ac_try_echo=$ac_try;;
2102	>	esac
2103	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2104	>	$as_echo "$ac_try_echo"; } >&5
2105	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2106	>	ac_status=$?
2107	>	if test -s conftest.err; then
2108	>	grep -v '^ *+' conftest.err >conftest.er1
2109	>	cat conftest.er1 >&5
2110	>	mv -f conftest.er1 conftest.err
2111	>	fi
2112	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2113	>	test $ac_status = 0; } > conftest.i && {
2114	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2115	>	test ! -s conftest.err
2116	>	}; then :
2117	>	ac_retval=0
2118	>	else
2119	>	$as_echo "$as_me: failed program was:" >&5
2120	>	sed 's/^/| /' conftest.$ac_ext >&5
2121	>
2122	>	ac_retval=1
2123	>	fi
2124	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2125	>	as_fn_set_status $ac_retval
2126	>
2127	>	} # ac_fn_cxx_try_cpp
2128	>
2129	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2130	>	# ---------------------------------------------------------
2131	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2132	>	# the include files in INCLUDES and setting the cache variable VAR
2133	>	# accordingly.
2134	>	ac_fn_cxx_check_header_mongrel ()
2135	>	{
2136	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2137	>	if eval \${$3+:} false; then :
2138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2139	>	$as_echo_n "checking for $2... " >&6; }
2140	>	if eval \${$3+:} false; then :
2141	>	$as_echo_n "(cached) " >&6
2142	>	fi
2143	>	eval ac_res=\$$3
2144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2145	>	$as_echo "$ac_res" >&6; }
2146	>	else
2147	>	# Is the header compilable?
2148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2149	>	$as_echo_n "checking $2 usability... " >&6; }
2150	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2151	>	/* end confdefs.h.  */
2152	>	$4
2153	>	#include <$2>
2154	>	_ACEOF
2155	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2156	>	ac_header_compiler=yes
2157	>	else
2158	>	ac_header_compiler=no
2159	>	fi
2160	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2161	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2162	>	$as_echo "$ac_header_compiler" >&6; }
2163	>
2164	>	# Is the header present?
2165	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2166	>	$as_echo_n "checking $2 presence... " >&6; }
2167	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2168	>	/* end confdefs.h.  */
2169	>	#include <$2>
2170	>	_ACEOF
2171	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2172	>	ac_header_preproc=yes
2173	>	else
2174	>	ac_header_preproc=no
2175	>	fi
2176	>	rm -f conftest.err conftest.i conftest.$ac_ext
2177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2178	>	$as_echo "$ac_header_preproc" >&6; }
2179	>
2180	>	# So?  What about this header?
2181	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2182	>	yes:no: )
2183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2184	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2186	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2187	>	;;
2188	>	no:yes:* )
2189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2190	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2192	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2194	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2195	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2196	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2197	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2198	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2199	>	( $as_echo "## ------------------------------ ##
2200	>	## Report this to gezelter@nd.edu ##
2201	>	## ------------------------------ ##"
2202	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2203	>	;;
2204	>	esac
2205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2206	>	$as_echo_n "checking for $2... " >&6; }
2207	>	if eval \${$3+:} false; then :
2208	>	$as_echo_n "(cached) " >&6
2209	>	else
2210	>	eval "$3=\$ac_header_compiler"
2211	>	fi
2212	>	eval ac_res=\$$3
2213	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2214	>	$as_echo "$ac_res" >&6; }
2215	>	fi
2216	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2217	>
2218	>	} # ac_fn_cxx_check_header_mongrel
2219	>
2220	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2221	>	# -------------------------------------------
2222	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2223	>	# variable VAR accordingly.
2224	>	ac_fn_c_check_type ()
2225	>	{
2226	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2228	>	$as_echo_n "checking for $2... " >&6; }
2229	>	if eval \${$3+:} false; then :
2230	>	$as_echo_n "(cached) " >&6
2231	>	else
2232	>	eval "$3=no"
2233	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2234	>	/* end confdefs.h.  */
2235	>	$4
2236	>	#ifdef FC_DUMMY_MAIN
2237	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2238	>	#  ifdef __cplusplus
2239	>	extern "C"
2240	>	#  endif
2241	>	int FC_DUMMY_MAIN() { return 1; }
2242	>	#endif
2243	>	#endif
2244	>	int
2245	>	main ()
2246	>	{
2247	>	if (sizeof ($2))
2248	>	return 0;
2249	>	;
2250	>	return 0;
2251	>	}
2252	>	_ACEOF
2253	>	if ac_fn_c_try_compile "$LINENO"; then :
2254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2255	>	/* end confdefs.h.  */
2256	>	$4
2257	>	#ifdef FC_DUMMY_MAIN
2258	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2259	>	#  ifdef __cplusplus
2260	>	extern "C"
2261	>	#  endif
2262	>	int FC_DUMMY_MAIN() { return 1; }
2263	>	#endif
2264	>	#endif
2265	>	int
2266	>	main ()
2267	>	{
2268	>	if (sizeof (($2)))
2269	>	return 0;
2270	>	;
2271	>	return 0;
2272	>	}
2273	>	_ACEOF
2274	>	if ac_fn_c_try_compile "$LINENO"; then :
2275	>
2276	>	else
2277	>	eval "$3=yes"
2278	>	fi
2279	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280	>	fi
2281	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2282	>	fi
2283	>	eval ac_res=\$$3
2284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2285	>	$as_echo "$ac_res" >&6; }
2286	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2287	>
2288	>	} # ac_fn_c_check_type
2289	>	cat >config.log <<_ACEOF
2290	>	This file contains any messages produced by compilers while
2291	>	running configure, to aid debugging if configure makes a mistake.
2292	>
2293	>	It was created by OpenMD $as_me 1.0, which was
2294	>	generated by GNU Autoconf 2.68.  Invocation command line was
2295	>
2296	>	$ $0 $@
2297	>
2298	>	_ACEOF
2299	>	exec 5>>config.log
2300	>	{
2301	>	cat <<_ASUNAME
2302	>	## --------- ##
2303	>	## Platform. ##
2304	>	## --------- ##
2305	>
2306	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2307	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2308	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2309	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2310	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2311	>
2312	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2313	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2314	>
2315	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2316	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2317	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2318	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2319	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2320		/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2321		/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2322
#	Line 1594 | Line 2327 | do
2327		do
2328		IFS=$as_save_IFS
2329		test -z "$as_dir" && as_dir=.
2330	<	$as_echo "PATH: $as_dir"
2331	<	done
2330	>	$as_echo "PATH: $as_dir"
2331	>	done
2332		IFS=$as_save_IFS
2333
2334		} >&5
#	Line 1632 | Line 2365 | do
2365		ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2366		esac
2367		case $ac_pass in
2368	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
2368	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2369		2)
2370	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
2370	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2371		if test $ac_must_keep_next = true; then
2372		ac_must_keep_next=false # Got value, back to normal.
2373		else
#	Line 1650 | Line 2383 | do
2383		-* ) ac_must_keep_next=true ;;
2384		esac
2385		fi
2386	<	ac_configure_args="$ac_configure_args '$ac_arg'"
2386	>	as_fn_append ac_configure_args " '$ac_arg'"
2387		;;
2388		esac
2389		done
2390		done
2391	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
2392	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
2391	>	{ ac_configure_args0=; unset ac_configure_args0;}
2392	>	{ ac_configure_args1=; unset ac_configure_args1;}
2393
2394		# When interrupted or exit'd, cleanup temporary files, and complete
2395		# config.log.  We remove comments because anyway the quotes in there
#	Line 1668 | Line 2401 | trap 'exit_status=$?
2401		{
2402		echo
2403
2404	<	cat <<\_ASBOX
1672	<	## ---------------- ##
2404	>	$as_echo "## ---------------- ##
2405		## Cache variables. ##
2406	<	## ---------------- ##
1675	<	_ASBOX
2406	>	## ---------------- ##"
2407		echo
2408		# The following way of writing the cache mishandles newlines in values,
2409		(
#	Line 1681 | Line 2412 | _ASBOX
2412		case $ac_val in #(
2413		*${as_nl}*)
2414		case $ac_var in #(
2415	<	*_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2416	<	$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2415	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2416	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2417		esac
2418		case $ac_var in #(
2419		_ | IFS | as_nl) ;; #(
2420		BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2421	<	*) $as_unset $ac_var ;;
2421	>	*) { eval $ac_var=; unset $ac_var;} ;;
2422		esac ;;
2423		esac
2424		done
#	Line 1706 | Line 2437 | $as_echo "$as_me: WARNING: Cache variable $ac_var cont
2437		)
2438		echo
2439
2440	<	cat <<\_ASBOX
1710	<	## ----------------- ##
2440	>	$as_echo "## ----------------- ##
2441		## Output variables. ##
2442	<	## ----------------- ##
1713	<	_ASBOX
2442	>	## ----------------- ##"
2443		echo
2444		for ac_var in $ac_subst_vars
2445		do
#	Line 1723 | Line 2452 | _ASBOX
2452		echo
2453
2454		if test -n "$ac_subst_files"; then
2455	<	cat <<\_ASBOX
1727	<	## ------------------- ##
2455	>	$as_echo "## ------------------- ##
2456		## File substitutions. ##
2457	<	## ------------------- ##
1730	<	_ASBOX
2457	>	## ------------------- ##"
2458		echo
2459		for ac_var in $ac_subst_files
2460		do
#	Line 1741 | Line 2468 | _ASBOX
2468		fi
2469
2470		if test -s confdefs.h; then
2471	<	cat <<\_ASBOX
1745	<	## ----------- ##
2471	>	$as_echo "## ----------- ##
2472		## confdefs.h. ##
2473	<	## ----------- ##
1748	<	_ASBOX
2473	>	## ----------- ##"
2474		echo
2475		cat confdefs.h
2476		echo
#	Line 1759 | Line 2484 | for ac_signal in 1 2 13 15; do
2484		exit $exit_status
2485		' 0
2486		for ac_signal in 1 2 13 15; do
2487	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
2487	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2488		done
2489		ac_signal=0
2490
2491		# confdefs.h avoids OS command line length limits that DEFS can exceed.
2492		rm -f -r conftest* confdefs.h
2493
2494	+	$as_echo "/* confdefs.h */" > confdefs.h
2495	+
2496		# Predefined preprocessor variables.
2497
2498		cat >>confdefs.h <<_ACEOF
2499		#define PACKAGE_NAME "$PACKAGE_NAME"
2500		_ACEOF
2501
1775	–
2502		cat >>confdefs.h <<_ACEOF
2503		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2504		_ACEOF
2505
1780	–
2506		cat >>confdefs.h <<_ACEOF
2507		#define PACKAGE_VERSION "$PACKAGE_VERSION"
2508		_ACEOF
2509
1785	–
2510		cat >>confdefs.h <<_ACEOF
2511		#define PACKAGE_STRING "$PACKAGE_STRING"
2512		_ACEOF
2513
1790	–
2514		cat >>confdefs.h <<_ACEOF
2515		#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2516		_ACEOF
2517
2518	+	cat >>confdefs.h <<_ACEOF
2519	+	#define PACKAGE_URL "$PACKAGE_URL"
2520	+	_ACEOF
2521
2522	+
2523		# Let the site file select an alternate cache file if it wants to.
2524		# Prefer an explicitly selected file to automatically selected ones.
2525		ac_site_file1=NONE
2526		ac_site_file2=NONE
2527		if test -n "$CONFIG_SITE"; then
2528	<	ac_site_file1=$CONFIG_SITE
2528	>	# We do not want a PATH search for config.site.
2529	>	case $CONFIG_SITE in #((
2530	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2531	>	*/*) ac_site_file1=$CONFIG_SITE;;
2532	>	*)   ac_site_file1=./$CONFIG_SITE;;
2533	>	esac
2534		elif test "x$prefix" != xNONE; then
2535		ac_site_file1=$prefix/share/config.site
2536		ac_site_file2=$prefix/etc/config.site
#	Line 1809 | Line 2541 | do
2541		for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2542		do
2543		test "x$ac_site_file" = xNONE && continue
2544	<	if test -r "$ac_site_file"; then
2545	<	{ $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2544	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2545	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2546		$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2547		sed 's/^/| /' "$ac_site_file" >&5
2548	<	. "$ac_site_file"
2548	>	. "$ac_site_file" \
2549	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2550	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2551	>	as_fn_error $? "failed to load site script $ac_site_file
2552	>	See \`config.log' for more details" "$LINENO" 5; }
2553		fi
2554		done
2555
2556		if test -r "$cache_file"; then
2557	<	# Some versions of bash will fail to source /dev/null (special
2558	<	# files actually), so we avoid doing that.
2559	<	if test -f "$cache_file"; then
2560	<	{ $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
2557	>	# Some versions of bash will fail to source /dev/null (special files
2558	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2559	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2560	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2561		$as_echo "$as_me: loading cache $cache_file" >&6;}
2562		case $cache_file in
2563		[\\/]* | ?:[\\/]* ) . "$cache_file";;
#	Line 1829 | Line 2565 | else
2565		esac
2566		fi
2567		else
2568	<	{ $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
2568	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2569		$as_echo "$as_me: creating cache $cache_file" >&6;}
2570		>$cache_file
2571		fi
#	Line 1844 | Line 2580 | for ac_var in $ac_precious_vars; do
2580		eval ac_new_val=\$ac_env_${ac_var}_value
2581		case $ac_old_set,$ac_new_set in
2582		set,)
2583	<	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2583	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2584		$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2585		ac_cache_corrupted=: ;;
2586		,set)
2587	<	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2588		$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2589		ac_cache_corrupted=: ;;
2590		,);;
#	Line 1858 | Line 2594 | $as_echo "$as_me: error: \`$ac_var' was not set in the
2594		ac_old_val_w=`echo x $ac_old_val`
2595		ac_new_val_w=`echo x $ac_new_val`
2596		if test "$ac_old_val_w" != "$ac_new_val_w"; then
2597	<	{ $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2597	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2598		$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2599		ac_cache_corrupted=:
2600		else
2601	<	{ $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2602		$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2603		eval $ac_var=\$ac_old_val
2604		fi
2605	<	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
2605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2606		$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2607	<	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
2607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2608		$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2609		fi;;
2610		esac
#	Line 1880 | Line 2616 | $as_echo "$as_me:   current value: \`$ac_new_val'" >&2
2616		esac
2617		case " $ac_configure_args " in
2618		*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2619	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2619	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2620		esac
2621		fi
2622		done
2623		if $ac_cache_corrupted; then
2624	<	{ $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2624	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2625	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2627		$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2628	<	{ { $as_echo "$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; }; }
2628	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2629		fi
2630	+	## -------------------- ##
2631	+	## Main body of script. ##
2632	+	## -------------------- ##
2633
1895	–
1896	–
1897	–
1898	–
1899	–
1900	–
1901	–
1902	–
1903	–
1904	–
1905	–
1906	–
1907	–
1908	–
1909	–
1910	–
1911	–
1912	–
1913	–
1914	–
1915	–
1916	–
1917	–
1918	–
2634		ac_ext=c
2635		ac_cpp='$CPP $CPPFLAGS'
2636		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1940 | Line 2655 | if test -z "$ac_aux_dir"; then
2655		fi
2656		done
2657		if test -z "$ac_aux_dir"; then
2658	<	{ { $as_echo "$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; }; }
2658	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2659		fi
2660
2661		# These three variables are undocumented and unsupported,
#	Line 2106 | Line 2819 | ac_config_headers="$ac_config_headers src/config.h"
2819
2820
2821
2822	<	# ACX_MPI_GET_PROG
2822	>	# ===========================================================================
2823	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2824	>	# ===========================================================================
2825	>	#
2826	>	# SYNOPSIS
2827	>	#
2828	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2829	>	#
2830	>	# DESCRIPTION
2831	>	#
2832	>	#   This macro tries to find out how to compile programs that use MPI
2833	>	#   (Message Passing Interface), a standard API for parallel process
2834	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2835	>	#
2836	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2837	>	#   to the name of the MPI compiler, depending upon the current language.
2838	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2839	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2840	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2841	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2842	>	#
2843	>	#   If you want to compile everything with MPI, you should set:
2844	>	#
2845	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2846	>	#       LIBS="$MPILIBS $LIBS"
2847	>	#
2848	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2849	>	#   as well as for compiling. (This is the default for automake and most
2850	>	#   Makefiles.)
2851	>	#
2852	>	#   The user can force a particular library/compiler by setting the
2853	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2854	>	#
2855	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2856	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2857	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2858	>	#   define HAVE_MPI.
2859	>	#
2860	>	# LICENSE
2861	>	#
2862	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2863	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2864	>	#
2865	>	#   This program is free software: you can redistribute it and/or modify it
2866	>	#   under the terms of the GNU General Public License as published by the
2867	>	#   Free Software Foundation, either version 3 of the License, or (at your
2868	>	#   option) any later version.
2869	>	#
2870	>	#   This program is distributed in the hope that it will be useful, but
2871	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2872	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2873	>	#   Public License for more details.
2874	>	#
2875	>	#   You should have received a copy of the GNU General Public License along
2876	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2877	>	#
2878	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2879	>	#   gives unlimited permission to copy, distribute and modify the configure
2880	>	#   scripts that are the output of Autoconf when processing the Macro. You
2881	>	#   need not follow the terms of the GNU General Public License when using
2882	>	#   or distributing such scripts, even though portions of the text of the
2883	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2884	>	#   all other use of the material that constitutes the Autoconf Macro.
2885	>	#
2886	>	#   This special exception to the GPL applies to versions of the Autoconf
2887	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2888	>	#   modified version of the Autoconf Macro, you may extend this special
2889	>	#   exception to the GPL to apply to your modified version as well.
2890
2891	<	# ACX_DETECT_MPI_IMPLEMENTATION
2891	>	# This is what autoupdate's m4 run will expand.  It fires
2892	>	# the warning (with _au_warn_XXX), outputs it into the
2893	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2894	>	# the replacement expansion.
2895
2896
2897	+	# This is an auxiliary macro that is also run when
2898	+	# autoupdate runs m4.  It simply calls m4_warning, but
2899	+	# we need a wrapper so that each warning is emitted only
2900	+	# once.  We break the quoting in m4_warning's argument in
2901	+	# order to expand this macro's arguments, not AU_DEFUN's.
2902
2903
2904	+	# Finally, this is the expansion that is picked up by
2905	+	# autoconf.  It tells the user to run autoupdate, and
2906	+	# then outputs the replacement expansion.  We do not care
2907	+	# about autoupdate's warning because that contains
2908	+	# information on what to do *after* running autoupdate.
2909
2117	–	# ACX_MPI
2910
2911
2120	–
2121	–
2122	–
2123	–
2124	–
2125	–
2126	–
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	–
2912		# who am i
2913		# Make sure we can run config.sub.
2914		$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2915	<	{ { $as_echo "$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; }; }
2915	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2916
2917	<	{ $as_echo "$as_me:$LINENO: checking build system type" >&5
2917	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2918		$as_echo_n "checking build system type... " >&6; }
2919	<	if test "${ac_cv_build+set}" = set; then
2919	>	if ${ac_cv_build+:} false; then :
2920		$as_echo_n "(cached) " >&6
2921		else
2922		ac_build_alias=$build_alias
2923		test "x$ac_build_alias" = x &&
2924		ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2925		test "x$ac_build_alias" = x &&
2926	<	{ { $as_echo "$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; }; }
2926	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2927		ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2928	<	{ { $as_echo "$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; }; }
2928	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2929
2930		fi
2931	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2932		$as_echo "$ac_cv_build" >&6; }
2933		case $ac_cv_build in
2934		*-*-*) ;;
2935	<	*) { { $as_echo "$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; }; };;
2935	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2936		esac
2937		build=$ac_cv_build
2938		ac_save_IFS=$IFS; IFS='-'
#	Line 2226 | Line 2948 | case $build_os in *\ *) build_os=`echo "$build_os" | s
2948		case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2949
2950
2951	<	{ $as_echo "$as_me:$LINENO: checking host system type" >&5
2951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2952		$as_echo_n "checking host system type... " >&6; }
2953	<	if test "${ac_cv_host+set}" = set; then
2953	>	if ${ac_cv_host+:} false; then :
2954		$as_echo_n "(cached) " >&6
2955		else
2956		if test "x$host_alias" = x; then
2957		ac_cv_host=$ac_cv_build
2958		else
2959		ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2960	<	{ { $as_echo "$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; }; }
2960	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2961		fi
2962
2963		fi
2964	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2965		$as_echo "$ac_cv_host" >&6; }
2966		case $ac_cv_host in
2967		*-*-*) ;;
2968	<	*) { { $as_echo "$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; }; };;
2968	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2969		esac
2970		host=$ac_cv_host
2971		ac_save_IFS=$IFS; IFS='-'
#	Line 2267 | Line 2985 | case $host_os in *\ *) host_os=`echo "$host_os" | sed
2985
2986
2987		# set program name
2988	<	PROGNAME="oopse"
2988	>	PROGNAME="openmd"
2989
2990
2991
2992
2993		OBJEXT=".$OBJEXT"
2994
2995	<	OOPSE=oopse
2995	>	OPENMD=openmd
2996
2997		if test "x${prefix}" = "xNONE"
2998		then
2999	<	OOPSE_HOME=${ac_default_prefix}/oopse
2999	>	OPENMD_HOME=${ac_default_prefix}/openmd
3000		else
3001	<	OOPSE_HOME=${prefix}/oopse
3001	>	OPENMD_HOME=${prefix}/openmd
3002		fi
3003	<	# Check whether --enable-oopse-home was given.
3004	<	if test "${enable_oopse_home+set}" = set; then
3005	<	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
3003	>	# Check whether --enable-openmd-home was given.
3004	>	if test "${enable_openmd_home+set}" = set; then :
3005	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3006		fi
3007
3008
#	Line 2293 | Line 3011 | debug=0
3011
3012		debug=0
3013		# Check whether --enable-debug was given.
3014	<	if test "${enable_debug+set}" = set; then
3014	>	if test "${enable_debug+set}" = set; then :
3015		enableval=$enable_debug; debug=1
3016		fi
3017
3018		if test "${DEBUG}"; then
3019
3020	<	cat >>confdefs.h <<\_ACEOF
2303	<	#define debug 1
2304	<	_ACEOF
3020	>	$as_echo "#define debug 1" >>confdefs.h
3021
3022		msg="$msg, debug mode"
3023		fi
3024
3025
3026		# Check whether --enable-single was given.
3027	<	if test "${enable_single+set}" = set; then
3027	>	if test "${enable_single+set}" = set; then :
3028		enableval=$enable_single; ok=$enableval
3029		else
3030		ok=no
3031		fi
3032
3033		# Check whether --enable-float was given.
3034	<	if test "${enable_float+set}" = set; then
3034	>	if test "${enable_float+set}" = set; then :
3035		enableval=$enable_float; ok=$enableval
3036		fi
3037
3038		if test "$ok" = "yes"; then
3039
3040	<	cat >>confdefs.h <<\_ACEOF
2325	<	#define SINGLE_PRECISION 1
2326	<	_ACEOF
3040	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3041
3042		USE_SINGLE_PRECISION=yes
3043
3044		fi
3045
3046	<	if test x"$CC" != x; then
3047	<	for ac_prog in $CC
3048	<	do
3049	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3050	<	set dummy $ac_prog; ac_word=$2
3051	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3046	>	ac_ext=cpp
3047	>	ac_cpp='$CXXCPP $CPPFLAGS'
3048	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3049	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3050	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3051	>	if test -z "$CXX"; then
3052	>	if test -n "$CCC"; then
3053	>	CXX=$CCC
3054	>	else
3055	>	if test -n "$ac_tool_prefix"; then
3056	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3057	>	do
3058	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3059	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3061		$as_echo_n "checking for $ac_word... " >&6; }
3062	<	if test "${ac_cv_prog_ac_cc_set+set}" = set; then
3062	>	if ${ac_cv_prog_CXX+:} false; then :
3063		$as_echo_n "(cached) " >&6
3064		else
3065	<	if test -n "$ac_cc_set"; then
3066	<	ac_cv_prog_ac_cc_set="$ac_cc_set" # Let the user override the test.
3065	>	if test -n "$CXX"; then
3066	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3067		else
3068		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069		for as_dir in $PATH
3070		do
3071		IFS=$as_save_IFS
3072		test -z "$as_dir" && as_dir=.
3073	<	for ac_exec_ext in '' $ac_executable_extensions; do
3073	>	for ac_exec_ext in '' $ac_executable_extensions; do
3074		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3075	<	ac_cv_prog_ac_cc_set="$ac_prog"
3076	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3075	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3076	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3077		break 2
3078		fi
3079		done
3080	<	done
3080	>	done
3081		IFS=$as_save_IFS
3082
3083		fi
3084		fi
3085	<	ac_cc_set=$ac_cv_prog_ac_cc_set
3086	<	if test -n "$ac_cc_set"; then
3087	<	{ $as_echo "$as_me:$LINENO: result: $ac_cc_set" >&5
3088	<	$as_echo "$ac_cc_set" >&6; }
3085	>	CXX=$ac_cv_prog_CXX
3086	>	if test -n "$CXX"; then
3087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3088	>	$as_echo "$CXX" >&6; }
3089		else
3090	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3090	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3091		$as_echo "no" >&6; }
3092		fi
3093
3094
3095	<	test -n "$ac_cc_set" && break
3096	<	done
2374	<	test -n "$ac_cc_set" || ac_cc_set="no"
2375	<
2376	<	if test $ac_cc_set != no; then
2377	<
2378	<	# Extract the first word of "$ac_cc_set", so it can be a program name with args.
2379	<	set dummy $ac_cc_set; ac_word=$2
2380	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2381	<	$as_echo_n "checking for $ac_word... " >&6; }
2382	<	if test "${ac_cv_path_ac_cc_path+set}" = set; then
2383	<	$as_echo_n "(cached) " >&6
2384	<	else
2385	<	case $ac_cc_path in
2386	<	[\\/]* | ?:[\\/]*)
2387	<	ac_cv_path_ac_cc_path="$ac_cc_path" # Let the user override the test with a path.
2388	<	;;
2389	<	*)
2390	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2391	<	for as_dir in $PATH
2392	<	do
2393	<	IFS=$as_save_IFS
2394	<	test -z "$as_dir" && as_dir=.
2395	<	for ac_exec_ext in '' $ac_executable_extensions; do
2396	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2397	<	ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
2398	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2399	<	break 2
2400	<	fi
2401	<	done
2402	<	done
2403	<	IFS=$as_save_IFS
2404	<
2405	<	test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
2406	<	;;
2407	<	esac
3095	>	test -n "$CXX" && break
3096	>	done
3097		fi
3098	<	ac_cc_path=$ac_cv_path_ac_cc_path
3099	<	if test -n "$ac_cc_path"; then
3100	<	{ $as_echo "$as_me:$LINENO: result: $ac_cc_path" >&5
2412	<	$as_echo "$ac_cc_path" >&6; }
2413	<	else
2414	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
2415	<	$as_echo "no" >&6; }
2416	<	fi
2417	<
2418	<
2419	<	else
2420	<
2421	<	{ { $as_echo "$as_me:$LINENO: error: Specified C compiler $CC doesn't seem to exist!" >&5
2422	<	$as_echo "$as_me: error: Specified C compiler $CC doesn't seem to exist!" >&2;}
2423	<	{ (exit 1); exit 1; }; }
2424	<	fi
2425	<
2426	<
2427	<	if test $ac_cc_path != no; then
2428	<
2429	<	{ $as_echo "$as_me:$LINENO: Will attempt to use $CC as C compiler" >&5
2430	<	$as_echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
2431	<	else
2432	<
2433	<	{ { $as_echo "$as_me:$LINENO: error: Can't find path to user-specified C compiler $CC" >&5
2434	<	$as_echo "$as_me: error: Can't find path to user-specified C compiler $CC" >&2;}
2435	<	{ (exit 1); exit 1; }; }
2436	<	fi
2437	<
2438	<	fi
2439	<
2440	<	if test x"$CXX" != x; then
2441	<	for ac_prog in $CXX
3098	>	if test -z "$CXX"; then
3099	>	ac_ct_CXX=$CXX
3100	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3101		do
3102		# Extract the first word of "$ac_prog", so it can be a program name with args.
3103		set dummy $ac_prog; ac_word=$2
3104	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3105		$as_echo_n "checking for $ac_word... " >&6; }
3106	<	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then
3106	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3107		$as_echo_n "(cached) " >&6
3108		else
3109	<	if test -n "$ac_cxx_set"; then
3110	<	ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
3109	>	if test -n "$ac_ct_CXX"; then
3110	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3111		else
3112		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3113		for as_dir in $PATH
3114		do
3115		IFS=$as_save_IFS
3116		test -z "$as_dir" && as_dir=.
3117	<	for ac_exec_ext in '' $ac_executable_extensions; do
3117	>	for ac_exec_ext in '' $ac_executable_extensions; do
3118		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3119	<	ac_cv_prog_ac_cxx_set="$ac_prog"
3120	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3119	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3120	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3121		break 2
3122		fi
3123		done
3124	<	done
3124	>	done
3125		IFS=$as_save_IFS
3126
3127		fi
3128		fi
3129	<	ac_cxx_set=$ac_cv_prog_ac_cxx_set
3130	<	if test -n "$ac_cxx_set"; then
3131	<	{ $as_echo "$as_me:$LINENO: result: $ac_cxx_set" >&5
3132	<	$as_echo "$ac_cxx_set" >&6; }
3129	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3130	>	if test -n "$ac_ct_CXX"; then
3131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3132	>	$as_echo "$ac_ct_CXX" >&6; }
3133		else
3134	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135		$as_echo "no" >&6; }
3136		fi
3137
3138
3139	<	test -n "$ac_cxx_set" && break
3139	>	test -n "$ac_ct_CXX" && break
3140		done
2482	–	test -n "$ac_cxx_set" || ac_cxx_set="no"
3141
3142	<	if test $ac_cxx_set != no; then
3142	>	if test "x$ac_ct_CXX" = x; then
3143	>	CXX="g++"
3144	>	else
3145	>	case $cross_compiling:$ac_tool_warned in
3146	>	yes:)
3147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3148	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3149	>	ac_tool_warned=yes ;;
3150	>	esac
3151	>	CXX=$ac_ct_CXX
3152	>	fi
3153	>	fi
3154
2486	–	# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
2487	–	set dummy $ac_cxx_set; ac_word=$2
2488	–	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2489	–	$as_echo_n "checking for $ac_word... " >&6; }
2490	–	if test "${ac_cv_path_ac_cxx_path+set}" = set; then
2491	–	$as_echo_n "(cached) " >&6
2492	–	else
2493	–	case $ac_cxx_path in
2494	–	[\\/]* | ?:[\\/]*)
2495	–	ac_cv_path_ac_cxx_path="$ac_cxx_path" # Let the user override the test with a path.
2496	–	;;
2497	–	*)
2498	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2499	–	for as_dir in $PATH
2500	–	do
2501	–	IFS=$as_save_IFS
2502	–	test -z "$as_dir" && as_dir=.
2503	–	for ac_exec_ext in '' $ac_executable_extensions; do
2504	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2505	–	ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
2506	–	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2507	–	break 2
3155		fi
3156	+	fi
3157	+	# Provide some information about the compiler.
3158	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3159	+	set X $ac_compile
3160	+	ac_compiler=$2
3161	+	for ac_option in --version -v -V -qversion; do
3162	+	{ { ac_try="$ac_compiler $ac_option >&5"
3163	+	case "(($ac_try" in
3164	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3165	+	*) ac_try_echo=$ac_try;;
3166	+	esac
3167	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3168	+	$as_echo "$ac_try_echo"; } >&5
3169	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3170	+	ac_status=$?
3171	+	if test -s conftest.err; then
3172	+	sed '10a\
3173	+	... rest of stderr output deleted ...
3174	+	10q' conftest.err >conftest.er1
3175	+	cat conftest.er1 >&5
3176	+	fi
3177	+	rm -f conftest.er1 conftest.err
3178	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3179	+	test $ac_status = 0; }
3180		done
2510	–	done
2511	–	IFS=$as_save_IFS
3181
3182	<	test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
3183	<	;;
2515	<	esac
2516	<	fi
2517	<	ac_cxx_path=$ac_cv_path_ac_cxx_path
2518	<	if test -n "$ac_cxx_path"; then
2519	<	{ $as_echo "$as_me:$LINENO: result: $ac_cxx_path" >&5
2520	<	$as_echo "$ac_cxx_path" >&6; }
2521	<	else
2522	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
2523	<	$as_echo "no" >&6; }
2524	<	fi
3182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3183	>	/* end confdefs.h.  */
3184
3185	+	int
3186	+	main ()
3187	+	{
3188
3189	<	else
3189	>	;
3190	>	return 0;
3191	>	}
3192	>	_ACEOF
3193	>	ac_clean_files_save=$ac_clean_files
3194	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3195	>	# Try to create an executable without -o first, disregard a.out.
3196	>	# It will help us diagnose broken compilers, and finding out an intuition
3197	>	# of exeext.
3198	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3199	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3200	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3201
3202	<	{ { $as_echo "$as_me:$LINENO: error: Specified C++ compiler $CXX doesn't seem to exist!" >&5
3203	<	$as_echo "$as_me: error: Specified C++ compiler $CXX doesn't seem to exist!" >&2;}
2531	<	{ (exit 1); exit 1; }; }
2532	<	fi
3202	>	# The possible output files:
3203	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3204
3205	+	ac_rmfiles=
3206	+	for ac_file in $ac_files
3207	+	do
3208	+	case $ac_file in
3209	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3210	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3211	+	esac
3212	+	done
3213	+	rm -f $ac_rmfiles
3214
3215	<	if test $ac_cxx_path != no; then
3215	>	if { { ac_try="$ac_link_default"
3216	>	case "(($ac_try" in
3217	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3218	>	*) ac_try_echo=$ac_try;;
3219	>	esac
3220	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3221	>	$as_echo "$ac_try_echo"; } >&5
3222	>	(eval "$ac_link_default") 2>&5
3223	>	ac_status=$?
3224	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3225	>	test $ac_status = 0; }; then :
3226	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3227	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3228	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3229	>	# so that the user can short-circuit this test for compilers unknown to
3230	>	# Autoconf.
3231	>	for ac_file in $ac_files ''
3232	>	do
3233	>	test -f "$ac_file" || continue
3234	>	case $ac_file in
3235	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3236	>	;;
3237	>	[ab].out )
3238	>	# We found the default executable, but exeext='' is most
3239	>	# certainly right.
3240	>	break;;
3241	>	*.* )
3242	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3243	>	then :; else
3244	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3245	>	fi
3246	>	# We set ac_cv_exeext here because the later test for it is not
3247	>	# safe: cross compilers may not add the suffix if given an `-o'
3248	>	# argument, so we may need to know it at that point already.
3249	>	# Even if this section looks crufty: it has the advantage of
3250	>	# actually working.
3251	>	break;;
3252	>	* )
3253	>	break;;
3254	>	esac
3255	>	done
3256	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3257
2537	–	{ $as_echo "$as_me:$LINENO: Will attempt to use $CXX as C++ compiler" >&5
2538	–	$as_echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3258		else
3259	<
2541	<	{ { $as_echo "$as_me:$LINENO: error: Can't find path to user-specified C++ compiler $CXX" >&5
2542	<	$as_echo "$as_me: error: Can't find path to user-specified C++ compiler $CXX" >&2;}
2543	<	{ (exit 1); exit 1; }; }
3259	>	ac_file=''
3260		fi
3261	+	if test -z "$ac_file"; then :
3262	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	+	$as_echo "no" >&6; }
3264	+	$as_echo "$as_me: failed program was:" >&5
3265	+	sed 's/^/| /' conftest.$ac_ext >&5
3266
3267	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3268	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3269	+	as_fn_error 77 "C++ compiler cannot create executables
3270	+	See \`config.log' for more details" "$LINENO" 5; }
3271	+	else
3272	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3273	+	$as_echo "yes" >&6; }
3274		fi
3275	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3276	+	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3277	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3278	+	$as_echo "$ac_file" >&6; }
3279	+	ac_exeext=$ac_cv_exeext
3280
3281	<	if test x"$FC" != x; then
3282	<	for ac_prog in $FC
3283	<	do
3284	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3285	<	set dummy $ac_prog; ac_word=$2
3286	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3287	<	$as_echo_n "checking for $ac_word... " >&6; }
3288	<	if test "${ac_cv_prog_ac_fc_set+set}" = set; then
3289	<	$as_echo_n "(cached) " >&6
3290	<	else
3291	<	if test -n "$ac_fc_set"; then
3292	<	ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
3293	<	else
3294	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3295	<	for as_dir in $PATH
3296	<	do
3297	<	IFS=$as_save_IFS
3298	<	test -z "$as_dir" && as_dir=.
3299	<	for ac_exec_ext in '' $ac_executable_extensions; do
3300	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3301	<	ac_cv_prog_ac_fc_set="$ac_prog"
3302	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3303	<	break 2
3304	<	fi
3281	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3282	>	ac_clean_files=$ac_clean_files_save
3283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3284	>	$as_echo_n "checking for suffix of executables... " >&6; }
3285	>	if { { ac_try="$ac_link"
3286	>	case "(($ac_try" in
3287	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3288	>	*) ac_try_echo=$ac_try;;
3289	>	esac
3290	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3291	>	$as_echo "$ac_try_echo"; } >&5
3292	>	(eval "$ac_link") 2>&5
3293	>	ac_status=$?
3294	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3295	>	test $ac_status = 0; }; then :
3296	>	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3297	>	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3298	>	# work properly (i.e., refer to `conftest.exe'), while it won't with
3299	>	# `rm'.
3300	>	for ac_file in conftest.exe conftest conftest.*; do
3301	>	test -f "$ac_file" || continue
3302	>	case $ac_file in
3303	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3304	>	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3305	>	break;;
3306	>	* ) break;;
3307	>	esac
3308		done
2573	–	done
2574	–	IFS=$as_save_IFS
2575	–
2576	–	fi
2577	–	fi
2578	–	ac_fc_set=$ac_cv_prog_ac_fc_set
2579	–	if test -n "$ac_fc_set"; then
2580	–	{ $as_echo "$as_me:$LINENO: result: $ac_fc_set" >&5
2581	–	$as_echo "$ac_fc_set" >&6; }
3309		else
3310	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3311	<	$as_echo "no" >&6; }
3310	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3311	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3312	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3313	>	See \`config.log' for more details" "$LINENO" 5; }
3314		fi
3315	+	rm -f conftest conftest$ac_cv_exeext
3316	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3317	+	$as_echo "$ac_cv_exeext" >&6; }
3318
3319	<
3320	<	test -n "$ac_fc_set" && break
3321	<	done
3322	<	test -n "$ac_fc_set" || ac_fc_set="no"
3323	<
3324	<	if test $ac_fc_set != no; then
3319	>	rm -f conftest.$ac_ext
3320	>	EXEEXT=$ac_cv_exeext
3321	>	ac_exeext=$EXEEXT
3322	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323	>	/* end confdefs.h.  */
3324	>	#include <stdio.h>
3325	>	int
3326	>	main ()
3327	>	{
3328	>	FILE *f = fopen ("conftest.out", "w");
3329	>	return ferror (f) || fclose (f) != 0;
3330
3331	<	# Extract the first word of "$ac_fc_set", so it can be a program name with args.
3332	<	set dummy $ac_fc_set; ac_word=$2
3333	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3334	<	$as_echo_n "checking for $ac_word... " >&6; }
3335	<	if test "${ac_cv_path_ac_fc_path+set}" = set; then
3336	<	$as_echo_n "(cached) " >&6
3337	<	else
3338	<	case $ac_fc_path in
3339	<	[\\/]* | ?:[\\/]*)
3340	<	ac_cv_path_ac_fc_path="$ac_fc_path" # Let the user override the test with a path.
3341	<	;;
3342	<	*)
3343	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3344	<	for as_dir in $PATH
2608	<	do
2609	<	IFS=$as_save_IFS
2610	<	test -z "$as_dir" && as_dir=.
2611	<	for ac_exec_ext in '' $ac_executable_extensions; do
2612	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2613	<	ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
2614	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2615	<	break 2
2616	<	fi
2617	<	done
2618	<	done
2619	<	IFS=$as_save_IFS
2620	<
2621	<	test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
2622	<	;;
3331	>	;
3332	>	return 0;
3333	>	}
3334	>	_ACEOF
3335	>	ac_clean_files="$ac_clean_files conftest.out"
3336	>	# Check that the compiler produces executables we can run.  If not, either
3337	>	# the compiler is broken, or we cross compile.
3338	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3339	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3340	>	if test "$cross_compiling" != yes; then
3341	>	{ { ac_try="$ac_link"
3342	>	case "(($ac_try" in
3343	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3344	>	*) ac_try_echo=$ac_try;;
3345		esac
3346	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3347	+	$as_echo "$ac_try_echo"; } >&5
3348	+	(eval "$ac_link") 2>&5
3349	+	ac_status=$?
3350	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3351	+	test $ac_status = 0; }
3352	+	if { ac_try='./conftest$ac_cv_exeext'
3353	+	{ { case "(($ac_try" in
3354	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3355	+	*) ac_try_echo=$ac_try;;
3356	+	esac
3357	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3358	+	$as_echo "$ac_try_echo"; } >&5
3359	+	(eval "$ac_try") 2>&5
3360	+	ac_status=$?
3361	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3362	+	test $ac_status = 0; }; }; then
3363	+	cross_compiling=no
3364	+	else
3365	+	if test "$cross_compiling" = maybe; then
3366	+	cross_compiling=yes
3367	+	else
3368	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3369	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3370	+	as_fn_error $? "cannot run C++ compiled programs.
3371	+	If you meant to cross compile, use \`--host'.
3372	+	See \`config.log' for more details" "$LINENO" 5; }
3373	+	fi
3374	+	fi
3375		fi
3376	<	ac_fc_path=$ac_cv_path_ac_fc_path
3377	<	if test -n "$ac_fc_path"; then
3378	<	{ $as_echo "$as_me:$LINENO: result: $ac_fc_path" >&5
3379	<	$as_echo "$ac_fc_path" >&6; }
3376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3377	>	$as_echo "$cross_compiling" >&6; }
3378	>
3379	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3380	>	ac_clean_files=$ac_clean_files_save
3381	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3382	>	$as_echo_n "checking for suffix of object files... " >&6; }
3383	>	if ${ac_cv_objext+:} false; then :
3384	>	$as_echo_n "(cached) " >&6
3385		else
3386	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3387	<	$as_echo "no" >&6; }
2632	<	fi
3386	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3387	>	/* end confdefs.h.  */
3388
3389	+	int
3390	+	main ()
3391	+	{
3392
3393	+	;
3394	+	return 0;
3395	+	}
3396	+	_ACEOF
3397	+	rm -f conftest.o conftest.obj
3398	+	if { { ac_try="$ac_compile"
3399	+	case "(($ac_try" in
3400	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3401	+	*) ac_try_echo=$ac_try;;
3402	+	esac
3403	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3404	+	$as_echo "$ac_try_echo"; } >&5
3405	+	(eval "$ac_compile") 2>&5
3406	+	ac_status=$?
3407	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3408	+	test $ac_status = 0; }; then :
3409	+	for ac_file in conftest.o conftest.obj conftest.*; do
3410	+	test -f "$ac_file" || continue;
3411	+	case $ac_file in
3412	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3413	+	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3414	+	break;;
3415	+	esac
3416	+	done
3417		else
3418	+	$as_echo "$as_me: failed program was:" >&5
3419	+	sed 's/^/| /' conftest.$ac_ext >&5
3420
3421	<	{ { $as_echo "$as_me:$LINENO: error: Specified Fortran compiler $FC doesn't seem to exist!" >&5
3422	<	$as_echo "$as_me: error: Specified Fortran compiler $FC doesn't seem to exist!" >&2;}
3423	<	{ (exit 1); exit 1; }; }
3421	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3422	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3423	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3424	>	See \`config.log' for more details" "$LINENO" 5; }
3425		fi
3426	+	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3427	+	fi
3428	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3429	+	$as_echo "$ac_cv_objext" >&6; }
3430	+	OBJEXT=$ac_cv_objext
3431	+	ac_objext=$OBJEXT
3432	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3433	+	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3434	+	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3435	+	$as_echo_n "(cached) " >&6
3436	+	else
3437	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438	+	/* end confdefs.h.  */
3439
3440	+	int
3441	+	main ()
3442	+	{
3443	+	#ifndef __GNUC__
3444	+	choke me
3445	+	#endif
3446
3447	<	if test $ac_fc_path != no; then
3448	<
3449	<	{ $as_echo "$as_me:$LINENO: Will attempt to use $FC as Fortran compiler" >&5
3450	<	$as_echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3447	>	;
3448	>	return 0;
3449	>	}
3450	>	_ACEOF
3451	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3452	>	ac_compiler_gnu=yes
3453		else
3454	<
2649	<	{ { $as_echo "$as_me:$LINENO: error: Can't find path to user-specified Fortran compiler $FC" >&5
2650	<	$as_echo "$as_me: error: Can't find path to user-specified Fortran compiler $FC" >&2;}
2651	<	{ (exit 1); exit 1; }; }
3454	>	ac_compiler_gnu=no
3455		fi
3456	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	+	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3458
3459		fi
3460	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3461	+	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3462	+	if test $ac_compiler_gnu = yes; then
3463	+	GXX=yes
3464	+	else
3465	+	GXX=
3466	+	fi
3467	+	ac_test_CXXFLAGS=${CXXFLAGS+set}
3468	+	ac_save_CXXFLAGS=$CXXFLAGS
3469	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3470	+	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3471	+	if ${ac_cv_prog_cxx_g+:} false; then :
3472	+	$as_echo_n "(cached) " >&6
3473	+	else
3474	+	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3475	+	ac_cxx_werror_flag=yes
3476	+	ac_cv_prog_cxx_g=no
3477	+	CXXFLAGS="-g"
3478	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479	+	/* end confdefs.h.  */
3480
3481	+	int
3482	+	main ()
3483	+	{
3484
3485	<
3486	<
3487	<	# Check whether --with-mpi was given.
3488	<	if test "${with_mpi+set}" = set; then
3489	<	withval=$with_mpi;
3485	>	;
3486	>	return 0;
3487	>	}
3488	>	_ACEOF
3489	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3490	>	ac_cv_prog_cxx_g=yes
3491		else
3492	<	with_mpi="auto"
3493	<	fi
3492	>	CXXFLAGS=""
3493	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	>	/* end confdefs.h.  */
3495
3496	<	if test "x$with_mpi" != "xno"; then
3496	>	int
3497	>	main ()
3498	>	{
3499
3500	+	;
3501	+	return 0;
3502	+	}
3503	+	_ACEOF
3504	+	if ac_fn_cxx_try_compile "$LINENO"; then :
3505
2669	–	for ac_prog in $CC openmpicc mpicc
2670	–	do
2671	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
2672	–	set dummy $ac_prog; ac_word=$2
2673	–	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2674	–	$as_echo_n "checking for $ac_word... " >&6; }
2675	–	if test "${ac_cv_prog_acx_mpi_mpicc+set}" = set; then
2676	–	$as_echo_n "(cached) " >&6
3506		else
3507	<	if test -n "$acx_mpi_mpicc"; then
3508	<	ac_cv_prog_acx_mpi_mpicc="$acx_mpi_mpicc" # Let the user override the test.
3509	<	else
3510	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2682	<	for as_dir in $PATH
2683	<	do
2684	<	IFS=$as_save_IFS
2685	<	test -z "$as_dir" && as_dir=.
2686	<	for ac_exec_ext in '' $ac_executable_extensions; do
2687	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2688	<	ac_cv_prog_acx_mpi_mpicc="$ac_prog"
2689	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2690	<	break 2
2691	<	fi
2692	<	done
2693	<	done
2694	<	IFS=$as_save_IFS
3507	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3508	>	CXXFLAGS="-g"
3509	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510	>	/* end confdefs.h.  */
3511
3512	+	int
3513	+	main ()
3514	+	{
3515	+
3516	+	;
3517	+	return 0;
3518	+	}
3519	+	_ACEOF
3520	+	if ac_fn_cxx_try_compile "$LINENO"; then :
3521	+	ac_cv_prog_cxx_g=yes
3522		fi
3523	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3524		fi
3525	<	acx_mpi_mpicc=$ac_cv_prog_acx_mpi_mpicc
3526	<	if test -n "$acx_mpi_mpicc"; then
3527	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpicc" >&5
3528	<	$as_echo "$acx_mpi_mpicc" >&6; }
3525	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3526	>	fi
3527	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3528	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3529	>	fi
3530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3531	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3532	>	if test "$ac_test_CXXFLAGS" = set; then
3533	>	CXXFLAGS=$ac_save_CXXFLAGS
3534	>	elif test $ac_cv_prog_cxx_g = yes; then
3535	>	if test "$GXX" = yes; then
3536	>	CXXFLAGS="-g -O2"
3537	>	else
3538	>	CXXFLAGS="-g"
3539	>	fi
3540		else
3541	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3542	<	$as_echo "no" >&6; }
3541	>	if test "$GXX" = yes; then
3542	>	CXXFLAGS="-O2"
3543	>	else
3544	>	CXXFLAGS=
3545	>	fi
3546		fi
3547	+	ac_ext=c
3548	+	ac_cpp='$CPP $CPPFLAGS'
3549	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3550	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3551	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3552
3553	<
3554	<	test -n "$acx_mpi_mpicc" && break
3555	<	done
3556	<	test -n "$acx_mpi_mpicc" || acx_mpi_mpicc="no"
3557	<
3558	<	if test $acx_mpi_mpicc != no; then
3559	<
3560	<	# Extract the first word of "$acx_mpi_mpicc", so it can be a program name with args.
3561	<	set dummy $acx_mpi_mpicc; ac_word=$2
3562	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3553	>	ac_ext=c
3554	>	ac_cpp='$CPP $CPPFLAGS'
3555	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3556	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3557	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3558	>	if test -n "$ac_tool_prefix"; then
3559	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3560	>	do
3561	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3562	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3563	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3564		$as_echo_n "checking for $ac_word... " >&6; }
3565	<	if test "${ac_cv_path_acx_mpi_mpicc_path+set}" = set; then
3565	>	if ${ac_cv_prog_CC+:} false; then :
3566		$as_echo_n "(cached) " >&6
3567		else
3568	<	case $acx_mpi_mpicc_path in
3569	<	[\\/]* | ?:[\\/]*)
3570	<	ac_cv_path_acx_mpi_mpicc_path="$acx_mpi_mpicc_path" # Let the user override the test with a path.
3571	<	;;
2725	<	*)
2726	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3568	>	if test -n "$CC"; then
3569	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3570	>	else
3571	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572		for as_dir in $PATH
3573		do
3574		IFS=$as_save_IFS
3575		test -z "$as_dir" && as_dir=.
3576	<	for ac_exec_ext in '' $ac_executable_extensions; do
3576	>	for ac_exec_ext in '' $ac_executable_extensions; do
3577		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3578	<	ac_cv_path_acx_mpi_mpicc_path="$as_dir/$ac_word$ac_exec_ext"
3579	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3578	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3579	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3580		break 2
3581		fi
3582		done
3583	<	done
3583	>	done
3584		IFS=$as_save_IFS
3585
2741	–	test -z "$ac_cv_path_acx_mpi_mpicc_path" && ac_cv_path_acx_mpi_mpicc_path="no"
2742	–	;;
2743	–	esac
3586		fi
3587	<	acx_mpi_mpicc_path=$ac_cv_path_acx_mpi_mpicc_path
3588	<	if test -n "$acx_mpi_mpicc_path"; then
3589	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpicc_path" >&5
3590	<	$as_echo "$acx_mpi_mpicc_path" >&6; }
3587	>	fi
3588	>	CC=$ac_cv_prog_CC
3589	>	if test -n "$CC"; then
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3591	>	$as_echo "$CC" >&6; }
3592		else
3593	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3594		$as_echo "no" >&6; }
3595		fi
3596
3597
3598	+	test -n "$CC" && break
3599	+	done
3600		fi
3601	<
3602	<	for ac_prog in $FC openmpif90 mpif90
3601	>	if test -z "$CC"; then
3602	>	ac_ct_CC=$CC
3603	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3604		do
3605		# Extract the first word of "$ac_prog", so it can be a program name with args.
3606		set dummy $ac_prog; ac_word=$2
3607	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3608		$as_echo_n "checking for $ac_word... " >&6; }
3609	<	if test "${ac_cv_prog_acx_mpi_mpif90+set}" = set; then
3609	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3610		$as_echo_n "(cached) " >&6
3611		else
3612	<	if test -n "$acx_mpi_mpif90"; then
3613	<	ac_cv_prog_acx_mpi_mpif90="$acx_mpi_mpif90" # Let the user override the test.
3612	>	if test -n "$ac_ct_CC"; then
3613	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3614		else
3615		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3616		for as_dir in $PATH
3617		do
3618		IFS=$as_save_IFS
3619		test -z "$as_dir" && as_dir=.
3620	<	for ac_exec_ext in '' $ac_executable_extensions; do
3620	>	for ac_exec_ext in '' $ac_executable_extensions; do
3621		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3622	<	ac_cv_prog_acx_mpi_mpif90="$ac_prog"
3623	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3622	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3623	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3624		break 2
3625		fi
3626		done
3627	<	done
3627	>	done
3628		IFS=$as_save_IFS
3629
3630		fi
3631		fi
3632	<	acx_mpi_mpif90=$ac_cv_prog_acx_mpi_mpif90
3633	<	if test -n "$acx_mpi_mpif90"; then
3634	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpif90" >&5
3635	<	$as_echo "$acx_mpi_mpif90" >&6; }
3632	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3633	>	if test -n "$ac_ct_CC"; then
3634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3635	>	$as_echo "$ac_ct_CC" >&6; }
3636		else
3637	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3637	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3638		$as_echo "no" >&6; }
3639		fi
3640
3641
3642	<	test -n "$acx_mpi_mpif90" && break
3642	>	test -n "$ac_ct_CC" && break
3643		done
2798	–	test -n "$acx_mpi_mpif90" || acx_mpi_mpif90="no"
3644
3645	<	if test $acx_mpi_mpif90 != no; then
3645	>	if test "x$ac_ct_CC" = x; then
3646	>	CC=""
3647	>	else
3648	>	case $cross_compiling:$ac_tool_warned in
3649	>	yes:)
3650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3651	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3652	>	ac_tool_warned=yes ;;
3653	>	esac
3654	>	CC=$ac_ct_CC
3655	>	fi
3656	>	fi
3657
3658	<	# Extract the first word of "$acx_mpi_mpif90", so it can be a program name with args.
3659	<	set dummy $acx_mpi_mpif90; ac_word=$2
3660	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3661	<	$as_echo_n "checking for $ac_word... " >&6; }
3662	<	if test "${ac_cv_path_acx_mpi_mpif90_path+set}" = set; then
3663	<	$as_echo_n "(cached) " >&6
3664	<	else
3665	<	case $acx_mpi_mpif90_path in
3666	<	[\\/]* | ?:[\\/]*)
3667	<	ac_cv_path_acx_mpi_mpif90_path="$acx_mpi_mpif90_path" # Let the user override the test with a path.
3668	<	;;
3669	<	*)
3670	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3671	<	for as_dir in $PATH
3672	<	do
3673	<	IFS=$as_save_IFS
3674	<	test -z "$as_dir" && as_dir=.
3675	<	for ac_exec_ext in '' $ac_executable_extensions; do
3676	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3677	<	ac_cv_path_acx_mpi_mpif90_path="$as_dir/$ac_word$ac_exec_ext"
3678	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3679	<	break 2
3658	>
3659	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3660	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3661	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3662	>	See \`config.log' for more details" "$LINENO" 5; }
3663	>
3664	>	# Provide some information about the compiler.
3665	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3666	>	set X $ac_compile
3667	>	ac_compiler=$2
3668	>	for ac_option in --version -v -V -qversion; do
3669	>	{ { ac_try="$ac_compiler $ac_option >&5"
3670	>	case "(($ac_try" in
3671	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3672	>	*) ac_try_echo=$ac_try;;
3673	>	esac
3674	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3675	>	$as_echo "$ac_try_echo"; } >&5
3676	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3677	>	ac_status=$?
3678	>	if test -s conftest.err; then
3679	>	sed '10a\
3680	>	... rest of stderr output deleted ...
3681	>	10q' conftest.err >conftest.er1
3682	>	cat conftest.er1 >&5
3683		fi
3684	+	rm -f conftest.er1 conftest.err
3685	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3686	+	test $ac_status = 0; }
3687		done
2826	–	done
2827	–	IFS=$as_save_IFS
3688
3689	<	test -z "$ac_cv_path_acx_mpi_mpif90_path" && ac_cv_path_acx_mpi_mpif90_path="no"
3690	<	;;
3691	<	esac
3692	<	fi
2833	<	acx_mpi_mpif90_path=$ac_cv_path_acx_mpi_mpif90_path
2834	<	if test -n "$acx_mpi_mpif90_path"; then
2835	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpif90_path" >&5
2836	<	$as_echo "$acx_mpi_mpif90_path" >&6; }
3689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3690	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3691	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3692	>	$as_echo_n "(cached) " >&6
3693		else
3694	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3695	<	$as_echo "no" >&6; }
2840	<	fi
3694	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3695	>	/* end confdefs.h.  */
3696
3697	+	int
3698	+	main ()
3699	+	{
3700	+	#ifndef __GNUC__
3701	+	choke me
3702	+	#endif
3703
3704	+	;
3705	+	return 0;
3706	+	}
3707	+	_ACEOF
3708	+	if ac_fn_c_try_compile "$LINENO"; then :
3709	+	ac_compiler_gnu=yes
3710	+	else
3711	+	ac_compiler_gnu=no
3712		fi
3713	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3714	+	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3715
3716	<	for ac_prog in $CXX openmpicxx openmpiCC openmpic++ mpicxx mpiCC mpic++
3717	<	do
3718	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3719	<	set dummy $ac_prog; ac_word=$2
3720	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2850	<	$as_echo_n "checking for $ac_word... " >&6; }
2851	<	if test "${ac_cv_prog_acx_mpi_mpicxx+set}" = set; then
2852	<	$as_echo_n "(cached) " >&6
3716	>	fi
3717	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3718	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3719	>	if test $ac_compiler_gnu = yes; then
3720	>	GCC=yes
3721		else
3722	<	if test -n "$acx_mpi_mpicxx"; then
3723	<	ac_cv_prog_acx_mpi_mpicxx="$acx_mpi_mpicxx" # Let the user override the test.
3724	<	else
3722	>	GCC=
3723	>	fi
3724	>	ac_test_CFLAGS=${CFLAGS+set}
3725	>	ac_save_CFLAGS=$CFLAGS
3726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3727	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3728	>	if ${ac_cv_prog_cc_g+:} false; then :
3729	>	$as_echo_n "(cached) " >&6
3730	>	else
3731	>	ac_save_c_werror_flag=$ac_c_werror_flag
3732	>	ac_c_werror_flag=yes
3733	>	ac_cv_prog_cc_g=no
3734	>	CFLAGS="-g"
3735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736	>	/* end confdefs.h.  */
3737	>
3738	>	int
3739	>	main ()
3740	>	{
3741	>
3742	>	;
3743	>	return 0;
3744	>	}
3745	>	_ACEOF
3746	>	if ac_fn_c_try_compile "$LINENO"; then :
3747	>	ac_cv_prog_cc_g=yes
3748	>	else
3749	>	CFLAGS=""
3750	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751	>	/* end confdefs.h.  */
3752	>
3753	>	int
3754	>	main ()
3755	>	{
3756	>
3757	>	;
3758	>	return 0;
3759	>	}
3760	>	_ACEOF
3761	>	if ac_fn_c_try_compile "$LINENO"; then :
3762	>
3763	>	else
3764	>	ac_c_werror_flag=$ac_save_c_werror_flag
3765	>	CFLAGS="-g"
3766	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767	>	/* end confdefs.h.  */
3768	>
3769	>	int
3770	>	main ()
3771	>	{
3772	>
3773	>	;
3774	>	return 0;
3775	>	}
3776	>	_ACEOF
3777	>	if ac_fn_c_try_compile "$LINENO"; then :
3778	>	ac_cv_prog_cc_g=yes
3779	>	fi
3780	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781	>	fi
3782	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783	>	fi
3784	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785	>	ac_c_werror_flag=$ac_save_c_werror_flag
3786	>	fi
3787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3788	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3789	>	if test "$ac_test_CFLAGS" = set; then
3790	>	CFLAGS=$ac_save_CFLAGS
3791	>	elif test $ac_cv_prog_cc_g = yes; then
3792	>	if test "$GCC" = yes; then
3793	>	CFLAGS="-g -O2"
3794	>	else
3795	>	CFLAGS="-g"
3796	>	fi
3797	>	else
3798	>	if test "$GCC" = yes; then
3799	>	CFLAGS="-O2"
3800	>	else
3801	>	CFLAGS=
3802	>	fi
3803	>	fi
3804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3805	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3806	>	if ${ac_cv_prog_cc_c89+:} false; then :
3807	>	$as_echo_n "(cached) " >&6
3808	>	else
3809	>	ac_cv_prog_cc_c89=no
3810	>	ac_save_CC=$CC
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812	>	/* end confdefs.h.  */
3813	>	#include <stdarg.h>
3814	>	#include <stdio.h>
3815	>	#include <sys/types.h>
3816	>	#include <sys/stat.h>
3817	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3818	>	struct buf { int x; };
3819	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3820	>	static char *e (p, i)
3821	>	char **p;
3822	>	int i;
3823	>	{
3824	>	return p[i];
3825	>	}
3826	>	static char *f (char * (*g) (char **, int), char **p, ...)
3827	>	{
3828	>	char *s;
3829	>	va_list v;
3830	>	va_start (v,p);
3831	>	s = g (p, va_arg (v,int));
3832	>	va_end (v);
3833	>	return s;
3834	>	}
3835	>
3836	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3837	>	function prototypes and stuff, but not '\xHH' hex character constants.
3838	>	These don't provoke an error unfortunately, instead are silently treated
3839	>	as 'x'.  The following induces an error, until -std is added to get
3840	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3841	>	array size at least.  It's necessary to write '\x00'==0 to get something
3842	>	that's true only with -std.  */
3843	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3844	>
3845	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3846	>	inside strings and character constants.  */
3847	>	#define FOO(x) 'x'
3848	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3849	>
3850	>	int test (int i, double x);
3851	>	struct s1 {int (*f) (int a);};
3852	>	struct s2 {int (*f) (double a);};
3853	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3854	>	int argc;
3855	>	char **argv;
3856	>	int
3857	>	main ()
3858	>	{
3859	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3860	>	;
3861	>	return 0;
3862	>	}
3863	>	_ACEOF
3864	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3865	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3866	>	do
3867	>	CC="$ac_save_CC $ac_arg"
3868	>	if ac_fn_c_try_compile "$LINENO"; then :
3869	>	ac_cv_prog_cc_c89=$ac_arg
3870	>	fi
3871	>	rm -f core conftest.err conftest.$ac_objext
3872	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3873	>	done
3874	>	rm -f conftest.$ac_ext
3875	>	CC=$ac_save_CC
3876	>
3877	>	fi
3878	>	# AC_CACHE_VAL
3879	>	case "x$ac_cv_prog_cc_c89" in
3880	>	x)
3881	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3882	>	$as_echo "none needed" >&6; } ;;
3883	>	xno)
3884	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3885	>	$as_echo "unsupported" >&6; } ;;
3886	>	*)
3887	>	CC="$CC $ac_cv_prog_cc_c89"
3888	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3889	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3890	>	esac
3891	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
3892	>
3893	>	fi
3894	>
3895	>	ac_ext=c
3896	>	ac_cpp='$CPP $CPPFLAGS'
3897	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3898	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3899	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3900	>
3901	>	ac_ext=${ac_fc_srcext-f}
3902	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3903	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3904	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3905	>	if test -n "$ac_tool_prefix"; then
3906	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3907	>	do
3908	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3909	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3910	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3911	>	$as_echo_n "checking for $ac_word... " >&6; }
3912	>	if ${ac_cv_prog_FC+:} false; then :
3913	>	$as_echo_n "(cached) " >&6
3914	>	else
3915	>	if test -n "$FC"; then
3916	>	ac_cv_prog_FC="$FC" # Let the user override the test.
3917	>	else
3918		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3919		for as_dir in $PATH
3920		do
3921		IFS=$as_save_IFS
3922		test -z "$as_dir" && as_dir=.
3923	<	for ac_exec_ext in '' $ac_executable_extensions; do
3923	>	for ac_exec_ext in '' $ac_executable_extensions; do
3924		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3925	<	ac_cv_prog_acx_mpi_mpicxx="$ac_prog"
3926	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3925	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3926	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3927		break 2
3928		fi
3929		done
3930	<	done
3930	>	done
3931		IFS=$as_save_IFS
3932
3933		fi
3934		fi
3935	<	acx_mpi_mpicxx=$ac_cv_prog_acx_mpi_mpicxx
3936	<	if test -n "$acx_mpi_mpicxx"; then
3937	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpicxx" >&5
3938	<	$as_echo "$acx_mpi_mpicxx" >&6; }
3935	>	FC=$ac_cv_prog_FC
3936	>	if test -n "$FC"; then
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3938	>	$as_echo "$FC" >&6; }
3939		else
3940	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3941		$as_echo "no" >&6; }
3942		fi
3943
3944
3945	<	test -n "$acx_mpi_mpicxx" && break
3946	<	done
3947	<	test -n "$acx_mpi_mpicxx" || acx_mpi_mpicxx="no"
3948	<
3949	<	if test $acx_mpi_mpicxx != no; then
3950	<
3951	<	# Extract the first word of "$acx_mpi_mpicxx", so it can be a program name with args.
3952	<	set dummy $acx_mpi_mpicxx; ac_word=$2
3953	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3945	>	test -n "$FC" && break
3946	>	done
3947	>	fi
3948	>	if test -z "$FC"; then
3949	>	ac_ct_FC=$FC
3950	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3951	>	do
3952	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3953	>	set dummy $ac_prog; ac_word=$2
3954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3955		$as_echo_n "checking for $ac_word... " >&6; }
3956	<	if test "${ac_cv_path_acx_mpi_mpicxx_path+set}" = set; then
3956	>	if ${ac_cv_prog_ac_ct_FC+:} false; then :
3957		$as_echo_n "(cached) " >&6
3958		else
3959	<	case $acx_mpi_mpicxx_path in
3960	<	[\\/]* | ?:[\\/]*)
3961	<	ac_cv_path_acx_mpi_mpicxx_path="$acx_mpi_mpicxx_path" # Let the user override the test with a path.
3962	<	;;
2901	<	*)
2902	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3959	>	if test -n "$ac_ct_FC"; then
3960	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3961	>	else
3962	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3963		for as_dir in $PATH
3964		do
3965		IFS=$as_save_IFS
3966		test -z "$as_dir" && as_dir=.
3967	<	for ac_exec_ext in '' $ac_executable_extensions; do
3967	>	for ac_exec_ext in '' $ac_executable_extensions; do
3968		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3969	<	ac_cv_path_acx_mpi_mpicxx_path="$as_dir/$ac_word$ac_exec_ext"
3970	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3969	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3970	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3971		break 2
3972		fi
3973		done
3974	<	done
3974	>	done
3975		IFS=$as_save_IFS
3976
2917	–	test -z "$ac_cv_path_acx_mpi_mpicxx_path" && ac_cv_path_acx_mpi_mpicxx_path="no"
2918	–	;;
2919	–	esac
3977		fi
3978	<	acx_mpi_mpicxx_path=$ac_cv_path_acx_mpi_mpicxx_path
3979	<	if test -n "$acx_mpi_mpicxx_path"; then
3980	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_mpicxx_path" >&5
3981	<	$as_echo "$acx_mpi_mpicxx_path" >&6; }
3978	>	fi
3979	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3980	>	if test -n "$ac_ct_FC"; then
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3982	>	$as_echo "$ac_ct_FC" >&6; }
3983		else
3984	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3985		$as_echo "no" >&6; }
3986		fi
3987
3988
3989	<	fi
3989	>	test -n "$ac_ct_FC" && break
3990	>	done
3991
3992	<	if test $acx_mpi_mpicc = no; then
3993	<
3994	<	if test $acx_mpi_mpicxx = no; then
3995	<
3996	<	acx_mpi_compiler=no
3992	>	if test "x$ac_ct_FC" = x; then
3993	>	FC=""
3994	>	else
3995	>	case $cross_compiling:$ac_tool_warned in
3996	>	yes:)
3997	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3998	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3999	>	ac_tool_warned=yes ;;
4000	>	esac
4001	>	FC=$ac_ct_FC
4002	>	fi
4003	>	fi
4004
4005	+
4006	+	# Provide some information about the compiler.
4007	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4008	+	set X $ac_compile
4009	+	ac_compiler=$2
4010	+	for ac_option in --version -v -V -qversion; do
4011	+	{ { ac_try="$ac_compiler $ac_option >&5"
4012	+	case "(($ac_try" in
4013	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4014	+	*) ac_try_echo=$ac_try;;
4015	+	esac
4016	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4017	+	$as_echo "$ac_try_echo"; } >&5
4018	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4019	+	ac_status=$?
4020	+	if test -s conftest.err; then
4021	+	sed '10a\
4022	+	... rest of stderr output deleted ...
4023	+	10q' conftest.err >conftest.er1
4024	+	cat conftest.er1 >&5
4025	+	fi
4026	+	rm -f conftest.er1 conftest.err
4027	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4028	+	test $ac_status = 0; }
4029	+	done
4030	+	rm -f a.out
4031	+
4032	+	# If we don't use `.F' as extension, the preprocessor is not run on the
4033	+	# input file.  (Note that this only needs to work for GNU compilers.)
4034	+	ac_save_ext=$ac_ext
4035	+	ac_ext=F
4036	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4037	+	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4038	+	if ${ac_cv_fc_compiler_gnu+:} false; then :
4039	+	$as_echo_n "(cached) " >&6
4040		else
4041	+	cat > conftest.$ac_ext <<_ACEOF
4042	+	program main
4043	+	#ifndef __GNUC__
4044	+	choke me
4045	+	#endif
4046
4047	<	acx_mpi_compiler=$acx_mpi_mpicxx
4048	<	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
4047	>	end
4048	>	_ACEOF
4049	>	if ac_fn_fc_try_compile "$LINENO"; then :
4050	>	ac_compiler_gnu=yes
4051	>	else
4052	>	ac_compiler_gnu=no
4053		fi
4054	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4055	+	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4056
4057	+	fi
4058	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4059	+	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4060	+	ac_ext=$ac_save_ext
4061	+	ac_test_FCFLAGS=${FCFLAGS+set}
4062	+	ac_save_FCFLAGS=$FCFLAGS
4063	+	FCFLAGS=
4064	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4065	+	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4066	+	if ${ac_cv_prog_fc_g+:} false; then :
4067	+	$as_echo_n "(cached) " >&6
4068	+	else
4069	+	FCFLAGS=-g
4070	+	cat > conftest.$ac_ext <<_ACEOF
4071	+	program main
4072
4073	+	end
4074	+	_ACEOF
4075	+	if ac_fn_fc_try_compile "$LINENO"; then :
4076	+	ac_cv_prog_fc_g=yes
4077		else
4078	+	ac_cv_prog_fc_g=no
4079	+	fi
4080	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4081
4082	<	if test $acx_mpi_mpicxx = no; then
4082	>	fi
4083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4084	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4085	>	if test "$ac_test_FCFLAGS" = set; then
4086	>	FCFLAGS=$ac_save_FCFLAGS
4087	>	elif test $ac_cv_prog_fc_g = yes; then
4088	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4089	>	FCFLAGS="-g -O2"
4090	>	else
4091	>	FCFLAGS="-g"
4092	>	fi
4093	>	else
4094	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4095	>	FCFLAGS="-O2"
4096	>	else
4097	>	FCFLAGS=
4098	>	fi
4099	>	fi
4100
4101	<	acx_mpi_compiler=$acx_mpi_mpicc
4102	<	acx_mpi_compiler_path=$acx_mpi_mpicc_path
4101	>	ac_ext=c
4102	>	ac_cpp='$CPP $CPPFLAGS'
4103	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4104	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4105	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4106
2953	–	else
4107
4108	<	{ $as_echo "$as_me:$LINENO: checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx" >&5
4109	<	$as_echo_n "checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx... " >&6; }
4110	<	ac_ext=cpp
4108	>	save_CXX=$CXX
4109	>	save_CC=$CC
4110	>	save_FC=$FC
4111	>	save_LIBS=$LIBS
4112	>
4113	>	ac_ext=cpp
4114		ac_cpp='$CXXCPP $CPPFLAGS'
4115		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4116		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4117		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4118
4119	<	cat >conftest.$ac_ext <<_ACEOF
4120	<	/* confdefs.h.  */
4121	<	_ACEOF
4122	<	cat confdefs.h >>conftest.$ac_ext
4123	<	cat >>conftest.$ac_ext <<_ACEOF
4119	>
4120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4121	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4122	>	if ${ac_cv_lib_c_dlopen+:} false; then :
4123	>	$as_echo_n "(cached) " >&6
4124	>	else
4125	>	ac_check_lib_save_LIBS=$LIBS
4126	>	LIBS="-lc  $LIBS"
4127	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128		/* end confdefs.h.  */
4129
4130	<	#include <mpi.h>
4131	<
4130	>	/* Override any GCC internal prototype to avoid an error.
4131	>	Use char because int might match the return type of a GCC
4132	>	builtin and then its argument prototype would still apply.  */
4133	>	#ifdef __cplusplus
4134	>	extern "C"
4135	>	#endif
4136	>	char dlopen ();
4137		int
4138		main ()
4139		{
4140	<
2976	<	MPI_Finalize();
2977	<
4140	>	return dlopen ();
4141		;
4142		return 0;
4143		}
4144		_ACEOF
4145	<	if { (ac_try="$acx_mpi_mpicxx_path -c conftest.$ac_ext >&5"
4146	<	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=$acx_mpi_mpicxx_path
3002	<
4145	>	if ac_fn_cxx_try_link "$LINENO"; then :
4146	>	ac_cv_lib_c_dlopen=yes
4147		else
4148	<
3005	<	acx_mpi_compiler=$acx_mpi_mpicc
3006	<	acx_mpi_compiler_path=$acx_mpi_mpicc_path
4148	>	ac_cv_lib_c_dlopen=no
4149		fi
4150	<
4151	<	ac_ext=c
4152	<	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; }
4150	>	rm -f core conftest.err conftest.$ac_objext \
4151	>	conftest$ac_exeext conftest.$ac_ext
4152	>	LIBS=$ac_check_lib_save_LIBS
4153		fi
4154	<
4155	<	fi
4156	<
4157	<	{ $as_echo "$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; }
4154	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4155	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4156	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4157	>	LIBDL=""
4158		else
4159	<	if test -s conftest.out ; then
4160	<	cat conftest.out >> config.log
4161	<	fi
3045	<	acx_mpi_f90_compiler=no
3046	<	{ $as_echo "$as_me:$LINENO: result: no! Check MPI fortran include paths" >&5
3047	<	$as_echo "no! Check MPI fortran include paths" >&6; }
3048	<	fi
3049	<	rm -f conftest*
3050	<	ac_ext=$ac_save_ext
3051	<	ac_ext=c
3052	<	ac_cpp='$CPP $CPPFLAGS'
3053	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3054	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3055	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3056	<
3057	<	if test $acx_mpi_compiler = no || test $acx_mpi_f90_compiler = no; then
3058	<
3059	<	acx_cv_mpi_implementation=no
3060	<	else
3061	<	{ $as_echo "$as_me:$LINENO: checking for the MPI implementation flavor" >&5
3062	<	$as_echo_n "checking for the MPI implementation flavor... " >&6; }
3063	<	if test "${acx_cv_mpi_implementation+set}" = set; then
4159	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4160	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4161	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
4162		$as_echo_n "(cached) " >&6
4163		else
4164	<	acx_cv_mpi_implementation=no
4165	<	if { (ac_try="grep -q LAM $acx_mpi_compiler_path"
4166	<	case "(($ac_try" in
4167	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070	<	*) ac_try_echo=$ac_try;;
3071	<	esac
3072	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3073	<	$as_echo "$ac_try_echo") >&5
3074	<	(eval "grep -q LAM $acx_mpi_compiler_path") 2>conftest.er1
3075	<	ac_status=$?
3076	<	grep -v '^ *+' conftest.er1 >conftest.err
3077	<	rm -f conftest.er1
3078	<	cat conftest.err >&5
3079	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3080	<	(exit $ac_status); }; then
3081	<
3082	<	acx_cv_mpi_implementation=lammpi
3083	<
3084	<	else
3085	<
3086	<	if { (ac_try="grep -q showme $acx_mpi_compiler_path"
3087	<	case "(($ac_try" in
3088	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3089	<	*) ac_try_echo=$ac_try;;
3090	<	esac
3091	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3092	<	$as_echo "$ac_try_echo") >&5
3093	<	(eval "grep -q showme $acx_mpi_compiler_path") 2>conftest.er1
3094	<	ac_status=$?
3095	<	grep -v '^ *+' conftest.er1 >conftest.err
3096	<	rm -f conftest.er1
3097	<	cat conftest.err >&5
3098	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3099	<	(exit $ac_status); }; then
4164	>	ac_check_lib_save_LIBS=$LIBS
4165	>	LIBS="-ldl  $LIBS"
4166	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4167	>	/* end confdefs.h.  */
4168
4169	<	acx_cv_mpi_implementation=openmpi
4170	<
4169	>	/* Override any GCC internal prototype to avoid an error.
4170	>	Use char because int might match the return type of a GCC
4171	>	builtin and then its argument prototype would still apply.  */
4172	>	#ifdef __cplusplus
4173	>	extern "C"
4174	>	#endif
4175	>	char dlopen ();
4176	>	int
4177	>	main ()
4178	>	{
4179	>	return dlopen ();
4180	>	;
4181	>	return 0;
4182	>	}
4183	>	_ACEOF
4184	>	if ac_fn_cxx_try_link "$LINENO"; then :
4185	>	ac_cv_lib_dl_dlopen=yes
4186		else
4187	<
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
4187	>	ac_cv_lib_dl_dlopen=no
4188		fi
4189	<
4189	>	rm -f core conftest.err conftest.$ac_objext \
4190	>	conftest$ac_exeext conftest.$ac_ext
4191	>	LIBS=$ac_check_lib_save_LIBS
4192		fi
4193	<
4193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4194	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4195	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4196	>	LIBDL="-ldl"
4197		fi
4198
4199		fi
3131	–	{ $as_echo "$as_me:$LINENO: result: $acx_cv_mpi_implementation" >&5
3132	–	$as_echo "$acx_cv_mpi_implementation" >&6; }
4200
3134	–	fi
3135	–	case $acx_cv_mpi_implementation in
3136	–	(lammpi)
4201
3138	–	cat >>confdefs.h <<\_ACEOF
3139	–	#define MPI_IS_LAMMPI 1
3140	–	_ACEOF
4202
3142	–	;;
3143	–	(openmpi)
4203
3145	–	cat >>confdefs.h <<\_ACEOF
3146	–	#define MPI_IS_OPENMPI 1
3147	–	_ACEOF
4204
3149	–	;;
3150	–	(mpich)
4205
3152	–	cat >>confdefs.h <<\_ACEOF
3153	–	#define MPI_IS_MPICH 1
3154	–	_ACEOF
4206
4207	<	;;
4208	<	esac
4209	<	if test $acx_cv_mpi_implementation = no; then
4210	<
4211	<	acx_mpi_cflags=""
4212	<	acx_mpi_libs=""
4213	<	USE_MPI="no"
4214	<	{ $as_echo "$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;}
4207	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4208	>	do
4209	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4210	>	set dummy $ac_prog; ac_word=$2
4211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4212	>	$as_echo_n "checking for $ac_word... " >&6; }
4213	>	if ${ac_cv_prog_MPICXX+:} false; then :
4214	>	$as_echo_n "(cached) " >&6
4215		else
4216	+	if test -n "$MPICXX"; then
4217	+	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4218	+	else
4219	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220	+	for as_dir in $PATH
4221	+	do
4222	+	IFS=$as_save_IFS
4223	+	test -z "$as_dir" && as_dir=.
4224	+	for ac_exec_ext in '' $ac_executable_extensions; do
4225	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4226	+	ac_cv_prog_MPICXX="$ac_prog"
4227	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228	+	break 2
4229	+	fi
4230	+	done
4231	+	done
4232	+	IFS=$as_save_IFS
4233
4234	<
4235	<	{ $as_echo "$as_me:$LINENO: checking how to compile MPI-C code" >&5
4236	<	$as_echo_n "checking how to compile MPI-C code... " >&6; }
4237	<	if test "${acx_mpi_cflags+set}" = set; then
4238	<	$as_echo_n "(cached) " >&6
4234	>	fi
4235	>	fi
4236	>	MPICXX=$ac_cv_prog_MPICXX
4237	>	if test -n "$MPICXX"; then
4238	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4239	>	$as_echo "$MPICXX" >&6; }
4240		else
4241	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242	+	$as_echo "no" >&6; }
4243	+	fi
4244
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
4245
4246	<	;;
4247	<	esac
4246	>	test -n "$MPICXX" && break
4247	>	done
4248	>	test -n "$MPICXX" || MPICXX="$CXX"
4249
4250	<	fi
4251	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_cflags" >&5
3247	<	$as_echo "$acx_mpi_cflags" >&6; }
4250	>	ax_mpi_save_CXX="$CXX"
4251	>	CXX="$MPICXX"
4252
4253
3250	–	{ $as_echo "$as_me:$LINENO: checking how to link MPI-C code" >&5
3251	–	$as_echo_n "checking how to link MPI-C code... " >&6; }
3252	–	if test "${acx_mpi_libs+set}" = set; then
3253	–	$as_echo_n "(cached) " >&6
3254	–	else
4254
4255	<	case $acx_cv_mpi_implementation in
4256	<	(lammpi)
4257	<	lfo="--showme:compile --showme:link"
4258	<	;;
4259	<	(openmpi)
3261	<	lfo="--showme:link"
3262	<	;;
3263	<	(mpich)
3264	<	case "$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="$mpi_pre_libs"
3293	<	;;
3294	<	esac
4255	>	if test x = x"$MPILIBS"; then
4256	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4257	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4258	>	MPILIBS=" "
4259	>	fi
4260
4261		fi
3297	–	{ $as_echo "$as_me:$LINENO: result: $acx_mpi_libs" >&5
3298	–	$as_echo "$acx_mpi_libs" >&6; }
4262
4263	<	if test $acx_mpi_mpif90_path != no; then
4263	>	if test x = x"$MPILIBS"; then
4264	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4265	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4266	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4267	>	$as_echo_n "(cached) " >&6
4268	>	else
4269	>	ac_check_lib_save_LIBS=$LIBS
4270	>	LIBS="-lmpi  $LIBS"
4271	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	>	/* end confdefs.h.  */
4273
4274	+	/* Override any GCC internal prototype to avoid an error.
4275	+	Use char because int might match the return type of a GCC
4276	+	builtin and then its argument prototype would still apply.  */
4277	+	#ifdef __cplusplus
4278	+	extern "C"
4279	+	#endif
4280	+	char MPI_Init ();
4281	+	int
4282	+	main ()
4283	+	{
4284	+	return MPI_Init ();
4285	+	;
4286	+	return 0;
4287	+	}
4288	+	_ACEOF
4289	+	if ac_fn_cxx_try_link "$LINENO"; then :
4290	+	ac_cv_lib_mpi_MPI_Init=yes
4291	+	else
4292	+	ac_cv_lib_mpi_MPI_Init=no
4293	+	fi
4294	+	rm -f core conftest.err conftest.$ac_objext \
4295	+	conftest$ac_exeext conftest.$ac_ext
4296	+	LIBS=$ac_check_lib_save_LIBS
4297	+	fi
4298	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4299	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4300	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4301	+	MPILIBS="-lmpi"
4302	+	fi
4303
4304	<	{ $as_echo "$as_me:$LINENO: checking how to link MPI-Fortran code" >&5
4305	<	$as_echo_n "checking how to link MPI-Fortran code... " >&6; }
4306	<	if test "${acx_mpi90_libs+set}" = set; then
4304	>	fi
4305	>	if test x = x"$MPILIBS"; then
4306	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4307	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4308	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4309		$as_echo_n "(cached) " >&6
4310		else
4311	+	ac_check_lib_save_LIBS=$LIBS
4312	+	LIBS="-lmpich  $LIBS"
4313	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	+	/* end confdefs.h.  */
4315
4316	<	$as_echo "$as_me:$LINENO: mpi_pre_libs=\"\`$acx_mpi_mpif90_path $lfo || echo \" no\"\`\"" >&5
4317	<	mpi_pre_libs="`$acx_mpi_mpif90_path $lfo 2>conftest.er1 || echo " no"`"
4318	<	grep -v '^ *+' conftest.er1 >conftest.err
4319	<	rm -f conftest.er1
4320	<	cat conftest.err >&5
4321	<	$as_echo "$as_me:$LINENO: mpi_pre_libs = $mpi_pre_libs" >&5
4322	<	case "$mpi_pre_libs" in
4323	<	(*no)
4324	<	acx_mpi90_libs=no
4325	<	;;
4326	<	(*)
4327	<	acx_mpi90_libs="$mpi_pre_libs"
4328	<	;;
4329	<	esac
4330	<
4316	>	/* Override any GCC internal prototype to avoid an error.
4317	>	Use char because int might match the return type of a GCC
4318	>	builtin and then its argument prototype would still apply.  */
4319	>	#ifdef __cplusplus
4320	>	extern "C"
4321	>	#endif
4322	>	char MPI_Init ();
4323	>	int
4324	>	main ()
4325	>	{
4326	>	return MPI_Init ();
4327	>	;
4328	>	return 0;
4329	>	}
4330	>	_ACEOF
4331	>	if ac_fn_cxx_try_link "$LINENO"; then :
4332	>	ac_cv_lib_mpich_MPI_Init=yes
4333	>	else
4334	>	ac_cv_lib_mpich_MPI_Init=no
4335		fi
4336	<	{ $as_echo "$as_me:$LINENO: result: $acx_mpi90_libs" >&5
4337	<	$as_echo "$acx_mpi90_libs" >&6; }
4336	>	rm -f core conftest.err conftest.$ac_objext \
4337	>	conftest$ac_exeext conftest.$ac_ext
4338	>	LIBS=$ac_check_lib_save_LIBS
4339	>	fi
4340	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4341	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4342	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4343	>	MPILIBS="-lmpich"
4344	>	fi
4345
3328	–
4346		fi
4347
4348	<	if test "$acx_mpi_cflags" = no -o "$acx_mpi_libs" = no; then
4348	>	if test x != x"$MPILIBS"; then
4349	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4350	>	$as_echo_n "checking for mpi.h... " >&6; }
4351	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352	>	/* end confdefs.h.  */
4353	>	#include <mpi.h>
4354	>	int
4355	>	main ()
4356	>	{
4357
4358	<	acx_mpi_cflags=""
4359	<	acx_mpi_libs=""
4360	<	USE_MPI="no"
4361	<	{ $as_echo "$as_me:$LINENO: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&5
4362	<	$as_echo "$as_me: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&2;}
4358	>	;
4359	>	return 0;
4360	>	}
4361	>	_ACEOF
4362	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4364	>	$as_echo "yes" >&6; }
4365		else
4366	+	MPILIBS=""
4367	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4368	+	$as_echo "no" >&6; }
4369	+	fi
4370	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4371	+	fi
4372
4373	<	MPI_CPPFLAGS=$acx_mpi_cflags
4373	>	CXX="$ax_mpi_save_CXX"
4374
3342	–	MPI_LIBS=$acx_mpi_libs
4375
3344	–	if test "$acx_mpi90_libs" != no; then
3345	–	MPI90_LIBS=$acx_mpi90_libs
4376
4377	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4378	+	if test x = x"$MPILIBS"; then
4379	+	USE_MPI="no"
4380	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4381	+	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4382	+	:
4383	+	else
4384	+	USE_MPI="yes"
4385	+	:
4386		fi
4387
3349	–	USE_MPI="yes"
3350	–	fi
4388
4389	+	if test $USE_MPI != no; then :
4390
4391	<	fi
4391	>	ac_ext=c
4392	>	ac_cpp='$CPP $CPPFLAGS'
4393	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4394	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4395	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4396
4397
3356	–	fi
4398
4399
4400
3360	–	# Checks for programs.
3361	–	ac_ext=cpp
3362	–	ac_cpp='$CXXCPP $CPPFLAGS'
3363	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3364	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3365	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3366	–	if test -z "$CXX"; then
3367	–	if test -n "$CCC"; then
3368	–	CXX=$CCC
3369	–	else
3370	–	if test -n "$ac_tool_prefix"; then
3371	–	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3372	–	do
3373	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3374	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3375	–	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3376	–	$as_echo_n "checking for $ac_word... " >&6; }
3377	–	if test "${ac_cv_prog_CXX+set}" = set; then
3378	–	$as_echo_n "(cached) " >&6
3379	–	else
3380	–	if test -n "$CXX"; then
3381	–	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3382	–	else
3383	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3384	–	for as_dir in $PATH
3385	–	do
3386	–	IFS=$as_save_IFS
3387	–	test -z "$as_dir" && as_dir=.
3388	–	for ac_exec_ext in '' $ac_executable_extensions; do
3389	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3390	–	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3391	–	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3392	–	break 2
3393	–	fi
3394	–	done
3395	–	done
3396	–	IFS=$as_save_IFS
4401
4402	<	fi
3399	<	fi
3400	<	CXX=$ac_cv_prog_CXX
3401	<	if test -n "$CXX"; then
3402	<	{ $as_echo "$as_me:$LINENO: result: $CXX" >&5
3403	<	$as_echo "$CXX" >&6; }
3404	<	else
3405	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
3406	<	$as_echo "no" >&6; }
3407	<	fi
3408	<
3409	<
3410	<	test -n "$CXX" && break
3411	<	done
3412	<	fi
3413	<	if test -z "$CXX"; then
3414	<	ac_ct_CXX=$CXX
3415	<	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
4402	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4403		do
4404		# Extract the first word of "$ac_prog", so it can be a program name with args.
4405		set dummy $ac_prog; ac_word=$2
4406	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4406	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4407		$as_echo_n "checking for $ac_word... " >&6; }
4408	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
4408	>	if ${ac_cv_prog_MPICC+:} false; then :
4409		$as_echo_n "(cached) " >&6
4410		else
4411	<	if test -n "$ac_ct_CXX"; then
4412	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4411	>	if test -n "$MPICC"; then
4412	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4413		else
4414		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4415		for as_dir in $PATH
4416		do
4417		IFS=$as_save_IFS
4418		test -z "$as_dir" && as_dir=.
4419	<	for ac_exec_ext in '' $ac_executable_extensions; do
4419	>	for ac_exec_ext in '' $ac_executable_extensions; do
4420		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4421	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
4422	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4421	>	ac_cv_prog_MPICC="$ac_prog"
4422	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4423		break 2
4424		fi
4425		done
4426	<	done
4426	>	done
4427		IFS=$as_save_IFS
4428
4429		fi
4430		fi
4431	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4432	<	if test -n "$ac_ct_CXX"; then
4433	<	{ $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
4434	<	$as_echo "$ac_ct_CXX" >&6; }
4431	>	MPICC=$ac_cv_prog_MPICC
4432	>	if test -n "$MPICC"; then
4433	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4434	>	$as_echo "$MPICC" >&6; }
4435		else
4436	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
4436	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4437		$as_echo "no" >&6; }
4438		fi
4439
4440
4441	<	test -n "$ac_ct_CXX" && break
4441	>	test -n "$MPICC" && break
4442		done
4443	+	test -n "$MPICC" || MPICC="$CC"
4444
4445	<	if test "x$ac_ct_CXX" = x; then
4446	<	CXX="g++"
3459	<	else
3460	<	case $cross_compiling:$ac_tool_warned in
3461	<	yes:)
3462	<	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3463	<	whose name does not start with the host triplet.  If you think this
3464	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
3465	<	$as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3466	<	whose name does not start with the host triplet.  If you think this
3467	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3468	<	ac_tool_warned=yes ;;
3469	<	esac
3470	<	CXX=$ac_ct_CXX
3471	<	fi
3472	<	fi
4445	>	ax_mpi_save_CC="$CC"
4446	>	CC="$MPICC"
4447
3474	–	fi
3475	–	fi
3476	–	# Provide some information about the compiler.
3477	–	$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3478	–	set X $ac_compile
3479	–	ac_compiler=$2
3480	–	{ (ac_try="$ac_compiler --version >&5"
3481	–	case "(($ac_try" in
3482	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3483	–	*) ac_try_echo=$ac_try;;
3484	–	esac
3485	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3486	–	$as_echo "$ac_try_echo") >&5
3487	–	(eval "$ac_compiler --version >&5") 2>&5
3488	–	ac_status=$?
3489	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3490	–	(exit $ac_status); }
3491	–	{ (ac_try="$ac_compiler -v >&5"
3492	–	case "(($ac_try" in
3493	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3494	–	*) ac_try_echo=$ac_try;;
3495	–	esac
3496	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3497	–	$as_echo "$ac_try_echo") >&5
3498	–	(eval "$ac_compiler -v >&5") 2>&5
3499	–	ac_status=$?
3500	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3501	–	(exit $ac_status); }
3502	–	{ (ac_try="$ac_compiler -V >&5"
3503	–	case "(($ac_try" in
3504	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3505	–	*) ac_try_echo=$ac_try;;
3506	–	esac
3507	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3508	–	$as_echo "$ac_try_echo") >&5
3509	–	(eval "$ac_compiler -V >&5") 2>&5
3510	–	ac_status=$?
3511	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3512	–	(exit $ac_status); }
4448
3514	–	cat >conftest.$ac_ext <<_ACEOF
3515	–	/* confdefs.h.  */
3516	–	_ACEOF
3517	–	cat confdefs.h >>conftest.$ac_ext
3518	–	cat >>conftest.$ac_ext <<_ACEOF
3519	–	/* end confdefs.h.  */
4449
4450	<	int
4451	<	main ()
4452	<	{
4453	<
3525	<	;
3526	<	return 0;
3527	<	}
3528	<	_ACEOF
3529	<	ac_clean_files_save=$ac_clean_files
3530	<	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3531	<	# Try to create an executable without -o first, disregard a.out.
3532	<	# It will help us diagnose broken compilers, and finding out an intuition
3533	<	# of exeext.
3534	<	{ $as_echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3535	<	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3536	<	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3537	<
3538	<	# The possible output files:
3539	<	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3540	<
3541	<	ac_rmfiles=
3542	<	for ac_file in $ac_files
3543	<	do
3544	<	case $ac_file in
3545	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3546	<	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3547	<	esac
3548	<	done
3549	<	rm -f $ac_rmfiles
3550	<
3551	<	if { (ac_try="$ac_link_default"
3552	<	case "(($ac_try" in
3553	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3554	<	*) ac_try_echo=$ac_try;;
3555	<	esac
3556	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3557	<	$as_echo "$ac_try_echo") >&5
3558	<	(eval "$ac_link_default") 2>&5
3559	<	ac_status=$?
3560	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3561	<	(exit $ac_status); }; then
3562	<	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3563	<	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3564	<	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3565	<	# so that the user can short-circuit this test for compilers unknown to
3566	<	# Autoconf.
3567	<	for ac_file in $ac_files ''
3568	<	do
3569	<	test -f "$ac_file" || continue
3570	<	case $ac_file in
3571	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3572	<	;;
3573	<	[ab].out )
3574	<	# We found the default executable, but exeext='' is most
3575	<	# certainly right.
3576	<	break;;
3577	<	*.* )
3578	<	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3579	<	then :; else
3580	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3581	<	fi
3582	<	# We set ac_cv_exeext here because the later test for it is not
3583	<	# safe: cross compilers may not add the suffix if given an `-o'
3584	<	# argument, so we may need to know it at that point already.
3585	<	# Even if this section looks crufty: it has the advantage of
3586	<	# actually working.
3587	<	break;;
3588	<	* )
3589	<	break;;
3590	<	esac
3591	<	done
3592	<	test "$ac_cv_exeext" = no && ac_cv_exeext=
3593	<
3594	<	else
3595	<	ac_file=''
4450	>	if test x = x"$MPILIBS"; then
4451	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4452	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4453	>	MPILIBS=" "
4454		fi
4455
3598	–	{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
3599	–	$as_echo "$ac_file" >&6; }
3600	–	if test -z "$ac_file"; then
3601	–	$as_echo "$as_me: failed program was:" >&5
3602	–	sed 's/^/| /' conftest.$ac_ext >&5
3603	–
3604	–	{ { $as_echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3605	–	See \`config.log' for more details." >&5
3606	–	$as_echo "$as_me: error: C++ compiler cannot create executables
3607	–	See \`config.log' for more details." >&2;}
3608	–	{ (exit 77); exit 77; }; }
4456		fi
4457
4458	<	ac_exeext=$ac_cv_exeext
4459	<
4460	<	# Check that the compiler produces executables we can run.  If not, either
4461	<	# the compiler is broken, or we cross compile.
3615	<	{ $as_echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
3616	<	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3617	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3618	<	# If not cross compiling, check that we can run a simple program.
3619	<	if test "$cross_compiling" != yes; then
3620	<	if { ac_try='./$ac_file'
3621	<	{ (case "(($ac_try" in
3622	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3623	<	*) ac_try_echo=$ac_try;;
3624	<	esac
3625	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3626	<	$as_echo "$ac_try_echo") >&5
3627	<	(eval "$ac_try") 2>&5
3628	<	ac_status=$?
3629	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3630	<	(exit $ac_status); }; }; then
3631	<	cross_compiling=no
3632	<	else
3633	<	if test "$cross_compiling" = maybe; then
3634	<	cross_compiling=yes
3635	<	else
3636	<	{ { $as_echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
3637	<	If you meant to cross compile, use \`--host'.
3638	<	See \`config.log' for more details." >&5
3639	<	$as_echo "$as_me: error: cannot run C++ compiled programs.
3640	<	If you meant to cross compile, use \`--host'.
3641	<	See \`config.log' for more details." >&2;}
3642	<	{ (exit 1); exit 1; }; }
3643	<	fi
3644	<	fi
3645	<	fi
3646	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
3647	<	$as_echo "yes" >&6; }
3648	<
3649	<	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3650	<	ac_clean_files=$ac_clean_files_save
3651	<	# Check that the compiler produces executables we can run.  If not, either
3652	<	# the compiler is broken, or we cross compile.
3653	<	{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3654	<	$as_echo_n "checking whether we are cross compiling... " >&6; }
3655	<	{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
3656	<	$as_echo "$cross_compiling" >&6; }
3657	<
3658	<	{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
3659	<	$as_echo_n "checking for suffix of executables... " >&6; }
3660	<	if { (ac_try="$ac_link"
3661	<	case "(($ac_try" in
3662	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3663	<	*) ac_try_echo=$ac_try;;
3664	<	esac
3665	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3666	<	$as_echo "$ac_try_echo") >&5
3667	<	(eval "$ac_link") 2>&5
3668	<	ac_status=$?
3669	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670	<	(exit $ac_status); }; then
3671	<	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3672	<	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3673	<	# work properly (i.e., refer to `conftest.exe'), while it won't with
3674	<	# `rm'.
3675	<	for ac_file in conftest.exe conftest conftest.*; do
3676	<	test -f "$ac_file" || continue
3677	<	case $ac_file in
3678	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3679	<	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3680	<	break;;
3681	<	* ) break;;
3682	<	esac
3683	<	done
3684	<	else
3685	<	{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3686	<	See \`config.log' for more details." >&5
3687	<	$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3688	<	See \`config.log' for more details." >&2;}
3689	<	{ (exit 1); exit 1; }; }
3690	<	fi
3691	<
3692	<	rm -f conftest$ac_cv_exeext
3693	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3694	<	$as_echo "$ac_cv_exeext" >&6; }
3695	<
3696	<	rm -f conftest.$ac_ext
3697	<	EXEEXT=$ac_cv_exeext
3698	<	ac_exeext=$EXEEXT
3699	<	{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
3700	<	$as_echo_n "checking for suffix of object files... " >&6; }
3701	<	if test "${ac_cv_objext+set}" = set; then
4458	>	if test x = x"$MPILIBS"; then
4459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4460	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4461	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4462		$as_echo_n "(cached) " >&6
4463		else
4464	<	cat >conftest.$ac_ext <<_ACEOF
4465	<	/* confdefs.h.  */
4466	<	_ACEOF
3707	<	cat confdefs.h >>conftest.$ac_ext
3708	<	cat >>conftest.$ac_ext <<_ACEOF
4464	>	ac_check_lib_save_LIBS=$LIBS
4465	>	LIBS="-lmpi  $LIBS"
4466	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4467		/* end confdefs.h.  */
4468
4469	+	/* Override any GCC internal prototype to avoid an error.
4470	+	Use char because int might match the return type of a GCC
4471	+	builtin and then its argument prototype would still apply.  */
4472	+	#ifdef __cplusplus
4473	+	extern "C"
4474	+	#endif
4475	+	char MPI_Init ();
4476		int
4477		main ()
4478		{
4479	<
4479	>	return MPI_Init ();
4480		;
4481		return 0;
4482		}
4483		_ACEOF
4484	<	rm -f conftest.o conftest.obj
4485	<	if { (ac_try="$ac_compile"
3721	<	case "(($ac_try" in
3722	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3723	<	*) ac_try_echo=$ac_try;;
3724	<	esac
3725	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3726	<	$as_echo "$ac_try_echo") >&5
3727	<	(eval "$ac_compile") 2>&5
3728	<	ac_status=$?
3729	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3730	<	(exit $ac_status); }; then
3731	<	for ac_file in conftest.o conftest.obj conftest.*; do
3732	<	test -f "$ac_file" || continue;
3733	<	case $ac_file in
3734	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3735	<	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3736	<	break;;
3737	<	esac
3738	<	done
4484	>	if ac_fn_c_try_link "$LINENO"; then :
4485	>	ac_cv_lib_mpi_MPI_Init=yes
4486		else
4487	<	$as_echo "$as_me: failed program was:" >&5
4488	<	sed 's/^/| /' conftest.$ac_ext >&5
4489	<
4490	<	{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
4491	<	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; }; }
4487	>	ac_cv_lib_mpi_MPI_Init=no
4488	>	fi
4489	>	rm -f core conftest.err conftest.$ac_objext \
4490	>	conftest$ac_exeext conftest.$ac_ext
4491	>	LIBS=$ac_check_lib_save_LIBS
4492		fi
4493	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4494	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4495	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4496	+	MPILIBS="-lmpi"
4497	+	fi
4498
3750	–	rm -f conftest.$ac_cv_objext conftest.$ac_ext
4499		fi
4500	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
4501	<	$as_echo "$ac_cv_objext" >&6; }
4502	<	OBJEXT=$ac_cv_objext
4503	<	ac_objext=$OBJEXT
3756	<	{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3757	<	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3758	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
4500	>	if test x = x"$MPILIBS"; then
4501	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4502	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4503	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4504		$as_echo_n "(cached) " >&6
4505		else
4506	<	cat >conftest.$ac_ext <<_ACEOF
4507	<	/* confdefs.h.  */
4508	<	_ACEOF
3764	<	cat confdefs.h >>conftest.$ac_ext
3765	<	cat >>conftest.$ac_ext <<_ACEOF
4506	>	ac_check_lib_save_LIBS=$LIBS
4507	>	LIBS="-lmpich  $LIBS"
4508	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4509		/* end confdefs.h.  */
4510
4511	+	/* Override any GCC internal prototype to avoid an error.
4512	+	Use char because int might match the return type of a GCC
4513	+	builtin and then its argument prototype would still apply.  */
4514	+	#ifdef __cplusplus
4515	+	extern "C"
4516	+	#endif
4517	+	char MPI_Init ();
4518		int
4519		main ()
4520		{
4521	<	#ifndef __GNUC__
3772	<	choke me
3773	<	#endif
3774	<
4521	>	return MPI_Init ();
4522		;
4523		return 0;
4524		}
4525		_ACEOF
4526	<	rm -f conftest.$ac_objext
4527	<	if { (ac_try="$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.$ac_objext; then
3797	<	ac_compiler_gnu=yes
4526	>	if ac_fn_c_try_link "$LINENO"; then :
4527	>	ac_cv_lib_mpich_MPI_Init=yes
4528		else
4529	<	$as_echo "$as_me: failed program was:" >&5
3800	<	sed 's/^/| /' conftest.$ac_ext >&5
3801	<
3802	<	ac_compiler_gnu=no
4529	>	ac_cv_lib_mpich_MPI_Init=no
4530		fi
4531	<
4532	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4533	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3807	<
4531	>	rm -f core conftest.err conftest.$ac_objext \
4532	>	conftest$ac_exeext conftest.$ac_ext
4533	>	LIBS=$ac_check_lib_save_LIBS
4534		fi
4535	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
4536	<	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4537	<	if test $ac_compiler_gnu = yes; then
4538	<	GXX=yes
3813	<	else
3814	<	GXX=
4535	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4536	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4537	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4538	>	MPILIBS="-lmpich"
4539		fi
3816	–	ac_test_CXXFLAGS=${CXXFLAGS+set}
3817	–	ac_save_CXXFLAGS=$CXXFLAGS
3818	–	{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3819	–	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3820	–	if test "${ac_cv_prog_cxx_g+set}" = set; then
3821	–	$as_echo_n "(cached) " >&6
3822	–	else
3823	–	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3824	–	ac_cxx_werror_flag=yes
3825	–	ac_cv_prog_cxx_g=no
3826	–	CXXFLAGS="-g"
3827	–	cat >conftest.$ac_ext <<_ACEOF
3828	–	/* confdefs.h.  */
3829	–	_ACEOF
3830	–	cat confdefs.h >>conftest.$ac_ext
3831	–	cat >>conftest.$ac_ext <<_ACEOF
3832	–	/* end confdefs.h.  */
4540
4541	<	int
3835	<	main ()
3836	<	{
4541	>	fi
4542
4543	<	;
4544	<	return 0;
4545	<	}
4546	<	_ACEOF
3842	<	rm -f conftest.$ac_objext
3843	<	if { (ac_try="$ac_compile"
3844	<	case "(($ac_try" in
3845	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3846	<	*) ac_try_echo=$ac_try;;
3847	<	esac
3848	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3849	<	$as_echo "$ac_try_echo") >&5
3850	<	(eval "$ac_compile") 2>conftest.er1
3851	<	ac_status=$?
3852	<	grep -v '^ *+' conftest.er1 >conftest.err
3853	<	rm -f conftest.er1
3854	<	cat conftest.err >&5
3855	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856	<	(exit $ac_status); } && {
3857	<	test -z "$ac_cxx_werror_flag" ||
3858	<	test ! -s conftest.err
3859	<	} && test -s conftest.$ac_objext; then
3860	<	ac_cv_prog_cxx_g=yes
3861	<	else
3862	<	$as_echo "$as_me: failed program was:" >&5
3863	<	sed 's/^/| /' conftest.$ac_ext >&5
3864	<
3865	<	CXXFLAGS=""
3866	<	cat >conftest.$ac_ext <<_ACEOF
3867	<	/* confdefs.h.  */
3868	<	_ACEOF
3869	<	cat confdefs.h >>conftest.$ac_ext
3870	<	cat >>conftest.$ac_ext <<_ACEOF
4543	>	if test x != x"$MPILIBS"; then
4544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4545	>	$as_echo_n "checking for mpi.h... " >&6; }
4546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547		/* end confdefs.h.  */
4548	<
4548	>	#include <mpi.h>
4549		int
4550		main ()
4551		{
#	Line 3878 | Line 4554 | _ACEOF
4554		return 0;
4555		}
4556		_ACEOF
4557	<	rm -f conftest.$ac_objext
4558	<	if { (ac_try="$ac_compile"
4559	<	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.$ac_objext; then
3899	<	:
4557	>	if ac_fn_c_try_compile "$LINENO"; then :
4558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4559	>	$as_echo "yes" >&6; }
4560		else
4561	<	$as_echo "$as_me: failed program was:" >&5
4562	<	sed 's/^/| /' conftest.$ac_ext >&5
4561	>	MPILIBS=""
4562	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4563	>	$as_echo "no" >&6; }
4564	>	fi
4565	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566	>	fi
4567
4568	<	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3905	<	CXXFLAGS="-g"
3906	<	cat >conftest.$ac_ext <<_ACEOF
3907	<	/* confdefs.h.  */
3908	<	_ACEOF
3909	<	cat confdefs.h >>conftest.$ac_ext
3910	<	cat >>conftest.$ac_ext <<_ACEOF
3911	<	/* end confdefs.h.  */
4568	>	CC="$ax_mpi_save_CC"
4569
3913	–	int
3914	–	main ()
3915	–	{
4570
4571	<	;
4572	<	return 0;
4573	<	}
4574	<	_ACEOF
4575	<	rm -f conftest.$ac_objext
4576	<	if { (ac_try="$ac_compile"
4577	<	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.$ac_objext; then
3939	<	ac_cv_prog_cxx_g=yes
4571	>
4572	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4573	>	if test x = x"$MPILIBS"; then
4574	>	USE_MPI="no"
4575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4576	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4577	>	:
4578		else
4579	<	$as_echo "$as_me: failed program was:" >&5
4580	<	sed 's/^/| /' conftest.$ac_ext >&5
4579	>	USE_MPI="yes"
4580	>	:
4581	>	fi
4582
4583
4584		fi
4585
4586	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3948	<	fi
4586	>	if test $USE_MPI != no; then :
4587
4588	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4589	<	fi
4588	>	ac_ext=${ac_fc_srcext-f}
4589	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4590	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4591	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4592
4593	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4594	<	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4595	<	fi
3956	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3957	<	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3958	<	if test "$ac_test_CXXFLAGS" = set; then
3959	<	CXXFLAGS=$ac_save_CXXFLAGS
3960	<	elif test $ac_cv_prog_cxx_g = yes; then
3961	<	if test "$GXX" = yes; then
3962	<	CXXFLAGS="-g -O2"
3963	<	else
3964	<	CXXFLAGS="-g"
3965	<	fi
3966	<	else
3967	<	if test "$GXX" = yes; then
3968	<	CXXFLAGS="-O2"
3969	<	else
3970	<	CXXFLAGS=
3971	<	fi
3972	<	fi
3973	<	ac_ext=c
3974	<	ac_cpp='$CPP $CPPFLAGS'
3975	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3976	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3977	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4593	>
4594	>
4595	>
4596
3979	–	ac_ext=c
3980	–	ac_cpp='$CPP $CPPFLAGS'
3981	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3982	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3983	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3984	–	if test -n "$ac_tool_prefix"; then
3985	–	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
3986	–	do
3987	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3988	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3989	–	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3990	–	$as_echo_n "checking for $ac_word... " >&6; }
3991	–	if test "${ac_cv_prog_CC+set}" = set; then
3992	–	$as_echo_n "(cached) " >&6
3993	–	else
3994	–	if test -n "$CC"; then
3995	–	ac_cv_prog_CC="$CC" # Let the user override the test.
3996	–	else
3997	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3998	–	for as_dir in $PATH
3999	–	do
4000	–	IFS=$as_save_IFS
4001	–	test -z "$as_dir" && as_dir=.
4002	–	for ac_exec_ext in '' $ac_executable_extensions; do
4003	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4004	–	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4005	–	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4006	–	break 2
4007	–	fi
4008	–	done
4009	–	done
4010	–	IFS=$as_save_IFS
4597
4598	<	fi
4013	<	fi
4014	<	CC=$ac_cv_prog_CC
4015	<	if test -n "$CC"; then
4016	<	{ $as_echo "$as_me:$LINENO: result: $CC" >&5
4017	<	$as_echo "$CC" >&6; }
4018	<	else
4019	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
4020	<	$as_echo "no" >&6; }
4021	<	fi
4022	<
4023	<
4024	<	test -n "$CC" && break
4025	<	done
4026	<	fi
4027	<	if test -z "$CC"; then
4028	<	ac_ct_CC=$CC
4029	<	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
4598	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4599		do
4600		# Extract the first word of "$ac_prog", so it can be a program name with args.
4601		set dummy $ac_prog; ac_word=$2
4602	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4603		$as_echo_n "checking for $ac_word... " >&6; }
4604	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4604	>	if ${ac_cv_prog_MPIFC+:} false; then :
4605		$as_echo_n "(cached) " >&6
4606		else
4607	<	if test -n "$ac_ct_CC"; then
4608	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4607	>	if test -n "$MPIFC"; then
4608	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4609		else
4610		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4611		for as_dir in $PATH
4612		do
4613		IFS=$as_save_IFS
4614		test -z "$as_dir" && as_dir=.
4615	<	for ac_exec_ext in '' $ac_executable_extensions; do
4615	>	for ac_exec_ext in '' $ac_executable_extensions; do
4616		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4617	<	ac_cv_prog_ac_ct_CC="$ac_prog"
4618	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4617	>	ac_cv_prog_MPIFC="$ac_prog"
4618	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4619		break 2
4620		fi
4621		done
4622	<	done
4622	>	done
4623		IFS=$as_save_IFS
4624
4625		fi
4626		fi
4627	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4628	<	if test -n "$ac_ct_CC"; then
4629	<	{ $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4630	<	$as_echo "$ac_ct_CC" >&6; }
4627	>	MPIFC=$ac_cv_prog_MPIFC
4628	>	if test -n "$MPIFC"; then
4629	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4630	>	$as_echo "$MPIFC" >&6; }
4631		else
4632	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
4632	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4633		$as_echo "no" >&6; }
4634		fi
4635
4636
4637	<	test -n "$ac_ct_CC" && break
4637	>	test -n "$MPIFC" && break
4638		done
4639	+	test -n "$MPIFC" || MPIFC="$FC"
4640
4641	<	if test "x$ac_ct_CC" = x; then
4642	<	CC=""
4073	<	else
4074	<	case $cross_compiling:$ac_tool_warned in
4075	<	yes:)
4076	<	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4077	<	whose name does not start with the host triplet.  If you think this
4078	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
4079	<	$as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4080	<	whose name does not start with the host triplet.  If you think this
4081	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4082	<	ac_tool_warned=yes ;;
4083	<	esac
4084	<	CC=$ac_ct_CC
4085	<	fi
4086	<	fi
4641	>	ax_mpi_save_FC="$FC"
4642	>	FC="$MPIFC"
4643
4644
4089	–	test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4090	–	See \`config.log' for more details." >&5
4091	–	$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
4092	–	See \`config.log' for more details." >&2;}
4093	–	{ (exit 1); exit 1; }; }
4645
4646	<	# Provide some information about the compiler.
4647	<	$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
4648	<	set X $ac_compile
4649	<	ac_compiler=$2
4650	<	{ (ac_try="$ac_compiler --version >&5"
4651	<	case "(($ac_try" in
4652	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4653	<	*) ac_try_echo=$ac_try;;
4654	<	esac
4655	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4656	<	$as_echo "$ac_try_echo") >&5
4657	<	(eval "$ac_compiler --version >&5") 2>&5
4658	<	ac_status=$?
4659	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4660	<	(exit $ac_status); }
4661	<	{ (ac_try="$ac_compiler -v >&5"
4662	<	case "(($ac_try" in
4663	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4664	<	*) ac_try_echo=$ac_try;;
4114	<	esac
4115	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4116	<	$as_echo "$ac_try_echo") >&5
4117	<	(eval "$ac_compiler -v >&5") 2>&5
4118	<	ac_status=$?
4119	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4120	<	(exit $ac_status); }
4121	<	{ (ac_try="$ac_compiler -V >&5"
4122	<	case "(($ac_try" in
4123	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4124	<	*) ac_try_echo=$ac_try;;
4125	<	esac
4126	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4127	<	$as_echo "$ac_try_echo") >&5
4128	<	(eval "$ac_compiler -V >&5") 2>&5
4129	<	ac_status=$?
4130	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4131	<	(exit $ac_status); }
4646	>	if test x = x"$MPILIBS"; then
4647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4648	>	$as_echo_n "checking for MPI_Init... " >&6; }
4649	>	cat > conftest.$ac_ext <<_ACEOF
4650	>	program main
4651	>	call MPI_Init
4652	>	end
4653	>	_ACEOF
4654	>	if ac_fn_fc_try_link "$LINENO"; then :
4655	>	MPILIBS=" "
4656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4657	>	$as_echo "yes" >&6; }
4658	>	else
4659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4660	>	$as_echo "no" >&6; }
4661	>	fi
4662	>	rm -f core conftest.err conftest.$ac_objext \
4663	>	conftest$ac_exeext conftest.$ac_ext
4664	>	fi
4665
4666	<	{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4667	<	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4668	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4666	>	if test x = x"$MPILIBS"; then
4667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4668	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4669	>	if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4670		$as_echo_n "(cached) " >&6
4671		else
4672	<	cat >conftest.$ac_ext <<_ACEOF
4673	<	/* confdefs.h.  */
4672	>	ac_check_lib_save_LIBS=$LIBS
4673	>	LIBS="-lfmpi  $LIBS"
4674	>	cat > conftest.$ac_ext <<_ACEOF
4675	>	program main
4676	>	call MPI_Init
4677	>	end
4678		_ACEOF
4679	<	cat confdefs.h >>conftest.$ac_ext
4680	<	cat >>conftest.$ac_ext <<_ACEOF
4681	<	/* end confdefs.h.  */
4679	>	if ac_fn_fc_try_link "$LINENO"; then :
4680	>	ac_cv_lib_fmpi_MPI_Init=yes
4681	>	else
4682	>	ac_cv_lib_fmpi_MPI_Init=no
4683	>	fi
4684	>	rm -f core conftest.err conftest.$ac_objext \
4685	>	conftest$ac_exeext conftest.$ac_ext
4686	>	LIBS=$ac_check_lib_save_LIBS
4687	>	fi
4688	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4689	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4690	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4691	>	MPILIBS="-lfmpi"
4692	>	fi
4693
4694	<	int
4695	<	main ()
4696	<	{
4697	<	#ifndef __GNUC__
4698	<	choke me
4699	<	#endif
4700	<
4701	<	;
4702	<	return 0;
4703	<	}
4694	>	fi
4695	>	if test x = x"$MPILIBS"; then
4696	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4697	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4698	>	if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4699	>	$as_echo_n "(cached) " >&6
4700	>	else
4701	>	ac_check_lib_save_LIBS=$LIBS
4702	>	LIBS="-lmpichf90  $LIBS"
4703	>	cat > conftest.$ac_ext <<_ACEOF
4704	>	program main
4705	>	call MPI_Init
4706	>	end
4707		_ACEOF
4708	<	rm -f conftest.$ac_objext
4709	<	if { (ac_try="$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.$ac_objext; then
4174	<	ac_compiler_gnu=yes
4708	>	if ac_fn_fc_try_link "$LINENO"; then :
4709	>	ac_cv_lib_mpichf90_MPI_Init=yes
4710		else
4711	<	$as_echo "$as_me: failed program was:" >&5
4177	<	sed 's/^/| /' conftest.$ac_ext >&5
4178	<
4179	<	ac_compiler_gnu=no
4711	>	ac_cv_lib_mpichf90_MPI_Init=no
4712		fi
4713	<
4714	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4715	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4184	<
4713	>	rm -f core conftest.err conftest.$ac_objext \
4714	>	conftest$ac_exeext conftest.$ac_ext
4715	>	LIBS=$ac_check_lib_save_LIBS
4716		fi
4717	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4718	<	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4719	<	if test $ac_compiler_gnu = yes; then
4720	<	GCC=yes
4190	<	else
4191	<	GCC=
4717	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4718	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4719	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4720	>	MPILIBS="-lmpichf90"
4721		fi
4722	<	ac_test_CFLAGS=${CFLAGS+set}
4723	<	ac_save_CFLAGS=$CFLAGS
4724	<	{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4725	<	$as_echo_n "checking whether $CC accepts -g... " >&6; }
4726	<	if test "${ac_cv_prog_cc_g+set}" = set; then
4722	>
4723	>	fi
4724	>
4725	>	if test x = x"$MPILIBS"; then
4726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4727	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4728	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4729		$as_echo_n "(cached) " >&6
4730		else
4731	<	ac_save_c_werror_flag=$ac_c_werror_flag
4732	<	ac_c_werror_flag=yes
4733	<	ac_cv_prog_cc_g=no
4734	<	CFLAGS="-g"
4735	<	cat >conftest.$ac_ext <<_ACEOF
4736	<	/* confdefs.h.  */
4731	>	ac_check_lib_save_LIBS=$LIBS
4732	>	LIBS="-lmpi  $LIBS"
4733	>	cat > conftest.$ac_ext <<_ACEOF
4734	>	program main
4735	>	call MPI_Init
4736	>	end
4737		_ACEOF
4738	<	cat confdefs.h >>conftest.$ac_ext
4739	<	cat >>conftest.$ac_ext <<_ACEOF
4740	<	/* end confdefs.h.  */
4738	>	if ac_fn_fc_try_link "$LINENO"; then :
4739	>	ac_cv_lib_mpi_MPI_Init=yes
4740	>	else
4741	>	ac_cv_lib_mpi_MPI_Init=no
4742	>	fi
4743	>	rm -f core conftest.err conftest.$ac_objext \
4744	>	conftest$ac_exeext conftest.$ac_ext
4745	>	LIBS=$ac_check_lib_save_LIBS
4746	>	fi
4747	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4748	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4749	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4750	>	MPILIBS="-lmpi"
4751	>	fi
4752
4753	<	int
4754	<	main ()
4755	<	{
4756	<
4757	<	;
4758	<	return 0;
4759	<	}
4753	>	fi
4754	>	if test x = x"$MPILIBS"; then
4755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4756	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4757	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4758	>	$as_echo_n "(cached) " >&6
4759	>	else
4760	>	ac_check_lib_save_LIBS=$LIBS
4761	>	LIBS="-lmpich  $LIBS"
4762	>	cat > conftest.$ac_ext <<_ACEOF
4763	>	program main
4764	>	call MPI_Init
4765	>	end
4766		_ACEOF
4767	<	rm -f conftest.$ac_objext
4768	<	if { (ac_try="$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.$ac_objext; then
4237	<	ac_cv_prog_cc_g=yes
4767	>	if ac_fn_fc_try_link "$LINENO"; then :
4768	>	ac_cv_lib_mpich_MPI_Init=yes
4769		else
4770	<	$as_echo "$as_me: failed program was:" >&5
4771	<	sed 's/^/| /' conftest.$ac_ext >&5
4770	>	ac_cv_lib_mpich_MPI_Init=no
4771	>	fi
4772	>	rm -f core conftest.err conftest.$ac_objext \
4773	>	conftest$ac_exeext conftest.$ac_ext
4774	>	LIBS=$ac_check_lib_save_LIBS
4775	>	fi
4776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4777	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4778	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4779	>	MPILIBS="-lmpich"
4780	>	fi
4781
4782	<	CFLAGS=""
4243	<	cat >conftest.$ac_ext <<_ACEOF
4244	<	/* confdefs.h.  */
4245	<	_ACEOF
4246	<	cat confdefs.h >>conftest.$ac_ext
4247	<	cat >>conftest.$ac_ext <<_ACEOF
4248	<	/* end confdefs.h.  */
4782	>	fi
4783
4784	<	int
4785	<	main ()
4786	<	{
4787	<
4788	<	;
4789	<	return 0;
4790	<	}
4784	>	if test x != x"$MPILIBS"; then
4785	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4786	>	$as_echo_n "checking for mpif.h... " >&6; }
4787	>	cat > conftest.$ac_ext <<_ACEOF
4788	>	program main
4789	>	include 'mpif.h'
4790	>	end
4791		_ACEOF
4792	<	rm -f conftest.$ac_objext
4793	<	if { (ac_try="$ac_compile"
4794	<	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.$ac_objext; then
4276	<	:
4792	>	if ac_fn_fc_try_compile "$LINENO"; then :
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4794	>	$as_echo "yes" >&6; }
4795		else
4796	<	$as_echo "$as_me: failed program was:" >&5
4797	<	sed 's/^/| /' conftest.$ac_ext >&5
4796	>	MPILIBS=""
4797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4798	>	$as_echo "no" >&6; }
4799	>	fi
4800	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4801	>	fi
4802
4803	<	ac_c_werror_flag=$ac_save_c_werror_flag
4282	<	CFLAGS="-g"
4283	<	cat >conftest.$ac_ext <<_ACEOF
4284	<	/* confdefs.h.  */
4285	<	_ACEOF
4286	<	cat confdefs.h >>conftest.$ac_ext
4287	<	cat >>conftest.$ac_ext <<_ACEOF
4288	<	/* end confdefs.h.  */
4803	>	FC="$ax_mpi_save_FC"
4804
4290	–	int
4291	–	main ()
4292	–	{
4805
4806	<	;
4807	<	return 0;
4808	<	}
4809	<	_ACEOF
4810	<	rm -f conftest.$ac_objext
4811	<	if { (ac_try="$ac_compile"
4812	<	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.$ac_objext; then
4316	<	ac_cv_prog_cc_g=yes
4806	>
4807	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4808	>	if test x = x"$MPILIBS"; then
4809	>	USE_MPI="no"
4810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4811	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4812	>	:
4813		else
4814	<	$as_echo "$as_me: failed program was:" >&5
4815	<	sed 's/^/| /' conftest.$ac_ext >&5
4814	>	USE_MPI="yes"
4815	>	:
4816	>	fi
4817
4818
4819		fi
4820	+	if test $USE_MPI != no; then :
4821
4822	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4823	<	fi
4822	>	CXX=$MPICXX
4823	>	CC=$MPICC
4824	>	FC=$MPIFC
4825	>	LIBS="$MPILIBS $LIBS"
4826
4827	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4827	>	else
4828	>
4829	>	CXX=$save_CXX
4830	>	CC=$save_CC
4831	>	FC=$save_FC
4832	>	LIBS=$save_LIBS
4833	>
4834	>
4835		fi
4836
4837	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4838	<	ac_c_werror_flag=$ac_save_c_werror_flag
4837	>
4838	>	# Checks for programs.
4839	>	ac_ext=c
4840	>	ac_cpp='$CPP $CPPFLAGS'
4841	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4842	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4843	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4844	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4845	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4846	>	# On Suns, sometimes $CPP names a directory.
4847	>	if test -n "$CPP" && test -d "$CPP"; then
4848	>	CPP=
4849		fi
4333	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4334	–	$as_echo "$ac_cv_prog_cc_g" >&6; }
4335	–	if test "$ac_test_CFLAGS" = set; then
4336	–	CFLAGS=$ac_save_CFLAGS
4337	–	elif test $ac_cv_prog_cc_g = yes; then
4338	–	if test "$GCC" = yes; then
4339	–	CFLAGS="-g -O2"
4340	–	else
4341	–	CFLAGS="-g"
4342	–	fi
4343	–	else
4344	–	if test "$GCC" = yes; then
4345	–	CFLAGS="-O2"
4346	–	else
4347	–	CFLAGS=
4348	–	fi
4349	–	fi
4350	–	{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
4351	–	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4352	–	if test "${ac_cv_prog_cc_c89+set}" = set; then
4353	–	$as_echo_n "(cached) " >&6
4354	–	else
4355	–	ac_cv_prog_cc_c89=no
4356	–	ac_save_CC=$CC
4357	–	cat >conftest.$ac_ext <<_ACEOF
4358	–	/* confdefs.h.  */
4359	–	_ACEOF
4360	–	cat confdefs.h >>conftest.$ac_ext
4361	–	cat >>conftest.$ac_ext <<_ACEOF
4362	–	/* end confdefs.h.  */
4363	–	#include <stdarg.h>
4364	–	#include <stdio.h>
4365	–	#include <sys/types.h>
4366	–	#include <sys/stat.h>
4367	–	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4368	–	struct buf { int x; };
4369	–	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4370	–	static char *e (p, i)
4371	–	char **p;
4372	–	int i;
4373	–	{
4374	–	return p[i];
4375	–	}
4376	–	static char *f (char * (*g) (char **, int), char **p, ...)
4377	–	{
4378	–	char *s;
4379	–	va_list v;
4380	–	va_start (v,p);
4381	–	s = g (p, va_arg (v,int));
4382	–	va_end (v);
4383	–	return s;
4384	–	}
4385	–
4386	–	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4387	–	function prototypes and stuff, but not '\xHH' hex character constants.
4388	–	These don't provoke an error unfortunately, instead are silently treated
4389	–	as 'x'.  The following induces an error, until -std is added to get
4390	–	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4391	–	array size at least.  It's necessary to write '\x00'==0 to get something
4392	–	that's true only with -std.  */
4393	–	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4394	–
4395	–	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4396	–	inside strings and character constants.  */
4397	–	#define FOO(x) 'x'
4398	–	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4399	–
4400	–	int test (int i, double x);
4401	–	struct s1 {int (*f) (int a);};
4402	–	struct s2 {int (*f) (double a);};
4403	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4404	–	int argc;
4405	–	char **argv;
4406	–	int
4407	–	main ()
4408	–	{
4409	–	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4410	–	;
4411	–	return 0;
4412	–	}
4413	–	_ACEOF
4414	–	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4415	–	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4416	–	do
4417	–	CC="$ac_save_CC $ac_arg"
4418	–	rm -f conftest.$ac_objext
4419	–	if { (ac_try="$ac_compile"
4420	–	case "(($ac_try" in
4421	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4422	–	*) ac_try_echo=$ac_try;;
4423	–	esac
4424	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4425	–	$as_echo "$ac_try_echo") >&5
4426	–	(eval "$ac_compile") 2>conftest.er1
4427	–	ac_status=$?
4428	–	grep -v '^ *+' conftest.er1 >conftest.err
4429	–	rm -f conftest.er1
4430	–	cat conftest.err >&5
4431	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4432	–	(exit $ac_status); } && {
4433	–	test -z "$ac_c_werror_flag" ||
4434	–	test ! -s conftest.err
4435	–	} && test -s conftest.$ac_objext; then
4436	–	ac_cv_prog_cc_c89=$ac_arg
4437	–	else
4438	–	$as_echo "$as_me: failed program was:" >&5
4439	–	sed 's/^/| /' conftest.$ac_ext >&5
4440	–
4441	–
4442	–	fi
4443	–
4444	–	rm -f core conftest.err conftest.$ac_objext
4445	–	test "x$ac_cv_prog_cc_c89" != "xno" && break
4446	–	done
4447	–	rm -f conftest.$ac_ext
4448	–	CC=$ac_save_CC
4449	–
4450	–	fi
4451	–	# AC_CACHE_VAL
4452	–	case "x$ac_cv_prog_cc_c89" in
4453	–	x)
4454	–	{ $as_echo "$as_me:$LINENO: result: none needed" >&5
4455	–	$as_echo "none needed" >&6; } ;;
4456	–	xno)
4457	–	{ $as_echo "$as_me:$LINENO: result: unsupported" >&5
4458	–	$as_echo "unsupported" >&6; } ;;
4459	–	*)
4460	–	CC="$CC $ac_cv_prog_cc_c89"
4461	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
4462	–	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4463	–	esac
4464	–
4465	–
4466	–	ac_ext=c
4467	–	ac_cpp='$CPP $CPPFLAGS'
4468	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4469	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4470	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4471	–
4472	–	ac_ext=${ac_fc_srcext-f}
4473	–	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4474	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4475	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4476	–	if test -n "$ac_tool_prefix"; then
4477	–	for ac_prog in $FC $ac_cv_prog_acx_mpi_mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4478	–	do
4479	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4480	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4481	–	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4482	–	$as_echo_n "checking for $ac_word... " >&6; }
4483	–	if test "${ac_cv_prog_FC+set}" = set; then
4484	–	$as_echo_n "(cached) " >&6
4485	–	else
4486	–	if test -n "$FC"; then
4487	–	ac_cv_prog_FC="$FC" # Let the user override the test.
4488	–	else
4489	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4490	–	for as_dir in $PATH
4491	–	do
4492	–	IFS=$as_save_IFS
4493	–	test -z "$as_dir" && as_dir=.
4494	–	for ac_exec_ext in '' $ac_executable_extensions; do
4495	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4496	–	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4497	–	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4498	–	break 2
4499	–	fi
4500	–	done
4501	–	done
4502	–	IFS=$as_save_IFS
4503	–
4504	–	fi
4505	–	fi
4506	–	FC=$ac_cv_prog_FC
4507	–	if test -n "$FC"; then
4508	–	{ $as_echo "$as_me:$LINENO: result: $FC" >&5
4509	–	$as_echo "$FC" >&6; }
4510	–	else
4511	–	{ $as_echo "$as_me:$LINENO: result: no" >&5
4512	–	$as_echo "no" >&6; }
4513	–	fi
4514	–
4515	–
4516	–	test -n "$FC" && break
4517	–	done
4518	–	fi
4519	–	if test -z "$FC"; then
4520	–	ac_ct_FC=$FC
4521	–	for ac_prog in $FC $ac_cv_prog_acx_mpi_mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4522	–	do
4523	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
4524	–	set dummy $ac_prog; ac_word=$2
4525	–	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4526	–	$as_echo_n "checking for $ac_word... " >&6; }
4527	–	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4528	–	$as_echo_n "(cached) " >&6
4529	–	else
4530	–	if test -n "$ac_ct_FC"; then
4531	–	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4532	–	else
4533	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4534	–	for as_dir in $PATH
4535	–	do
4536	–	IFS=$as_save_IFS
4537	–	test -z "$as_dir" && as_dir=.
4538	–	for ac_exec_ext in '' $ac_executable_extensions; do
4539	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4540	–	ac_cv_prog_ac_ct_FC="$ac_prog"
4541	–	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4542	–	break 2
4543	–	fi
4544	–	done
4545	–	done
4546	–	IFS=$as_save_IFS
4547	–
4548	–	fi
4549	–	fi
4550	–	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4551	–	if test -n "$ac_ct_FC"; then
4552	–	{ $as_echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4553	–	$as_echo "$ac_ct_FC" >&6; }
4554	–	else
4555	–	{ $as_echo "$as_me:$LINENO: result: no" >&5
4556	–	$as_echo "no" >&6; }
4557	–	fi
4558	–
4559	–
4560	–	test -n "$ac_ct_FC" && break
4561	–	done
4562	–
4563	–	if test "x$ac_ct_FC" = x; then
4564	–	FC=""
4565	–	else
4566	–	case $cross_compiling:$ac_tool_warned in
4567	–	yes:)
4568	–	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4569	–	whose name does not start with the host triplet.  If you think this
4570	–	configuration is useful to you, please write to autoconf@gnu.org." >&5
4571	–	$as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4572	–	whose name does not start with the host triplet.  If you think this
4573	–	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4574	–	ac_tool_warned=yes ;;
4575	–	esac
4576	–	FC=$ac_ct_FC
4577	–	fi
4578	–	fi
4579	–
4580	–
4581	–	# Provide some information about the compiler.
4582	–	$as_echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
4583	–	set X $ac_compile
4584	–	ac_compiler=$2
4585	–	{ (ac_try="$ac_compiler --version >&5"
4586	–	case "(($ac_try" in
4587	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4588	–	*) ac_try_echo=$ac_try;;
4589	–	esac
4590	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4591	–	$as_echo "$ac_try_echo") >&5
4592	–	(eval "$ac_compiler --version >&5") 2>&5
4593	–	ac_status=$?
4594	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4595	–	(exit $ac_status); }
4596	–	{ (ac_try="$ac_compiler -v >&5"
4597	–	case "(($ac_try" in
4598	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4599	–	*) ac_try_echo=$ac_try;;
4600	–	esac
4601	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4602	–	$as_echo "$ac_try_echo") >&5
4603	–	(eval "$ac_compiler -v >&5") 2>&5
4604	–	ac_status=$?
4605	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4606	–	(exit $ac_status); }
4607	–	{ (ac_try="$ac_compiler -V >&5"
4608	–	case "(($ac_try" in
4609	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4610	–	*) ac_try_echo=$ac_try;;
4611	–	esac
4612	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4613	–	$as_echo "$ac_try_echo") >&5
4614	–	(eval "$ac_compiler -V >&5") 2>&5
4615	–	ac_status=$?
4616	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4617	–	(exit $ac_status); }
4618	–	rm -f a.out
4619	–
4620	–	# If we don't use `.F' as extension, the preprocessor is not run on the
4621	–	# input file.  (Note that this only needs to work for GNU compilers.)
4622	–	ac_save_ext=$ac_ext
4623	–	ac_ext=F
4624	–	{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4625	–	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4626	–	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4627	–	$as_echo_n "(cached) " >&6
4628	–	else
4629	–	cat >conftest.$ac_ext <<_ACEOF
4630	–	program main
4631	–	#ifndef __GNUC__
4632	–	choke me
4633	–	#endif
4634	–
4635	–	end
4636	–	_ACEOF
4637	–	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
4655	–	ac_compiler_gnu=yes
4656	–	else
4657	–	$as_echo "$as_me: failed program was:" >&5
4658	–	sed 's/^/| /' conftest.$ac_ext >&5
4659	–
4660	–	ac_compiler_gnu=no
4661	–	fi
4662	–
4663	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4664	–	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4665	–
4666	–	fi
4667	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4668	–	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4669	–	ac_ext=$ac_save_ext
4670	–	ac_test_FFLAGS=${FCFLAGS+set}
4671	–	ac_save_FFLAGS=$FCFLAGS
4672	–	FCFLAGS=
4673	–	{ $as_echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4674	–	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4675	–	if test "${ac_cv_prog_fc_g+set}" = set; then
4676	–	$as_echo_n "(cached) " >&6
4677	–	else
4678	–	FCFLAGS=-g
4679	–	cat >conftest.$ac_ext <<_ACEOF
4680	–	program main
4681	–
4682	–	end
4683	–	_ACEOF
4684	–	rm -f conftest.$ac_objext
4685	–	if { (ac_try="$ac_compile"
4686	–	case "(($ac_try" in
4687	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4688	–	*) ac_try_echo=$ac_try;;
4689	–	esac
4690	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4691	–	$as_echo "$ac_try_echo") >&5
4692	–	(eval "$ac_compile") 2>conftest.er1
4693	–	ac_status=$?
4694	–	grep -v '^ *+' conftest.er1 >conftest.err
4695	–	rm -f conftest.er1
4696	–	cat conftest.err >&5
4697	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4698	–	(exit $ac_status); } && {
4699	–	test -z "$ac_fc_werror_flag" ||
4700	–	test ! -s conftest.err
4701	–	} && test -s conftest.$ac_objext; then
4702	–	ac_cv_prog_fc_g=yes
4703	–	else
4704	–	$as_echo "$as_me: failed program was:" >&5
4705	–	sed 's/^/| /' conftest.$ac_ext >&5
4706	–
4707	–	ac_cv_prog_fc_g=no
4708	–	fi
4709	–
4710	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4711	–
4712	–	fi
4713	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4714	–	$as_echo "$ac_cv_prog_fc_g" >&6; }
4715	–	if test "$ac_test_FFLAGS" = set; then
4716	–	FCFLAGS=$ac_save_FFLAGS
4717	–	elif test $ac_cv_prog_fc_g = yes; then
4718	–	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4719	–	FCFLAGS="-g -O2"
4720	–	else
4721	–	FCFLAGS="-g"
4722	–	fi
4723	–	else
4724	–	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4725	–	FCFLAGS="-O2"
4726	–	else
4727	–	FCFLAGS=
4728	–	fi
4729	–	fi
4730	–
4731	–	ac_ext=c
4732	–	ac_cpp='$CPP $CPPFLAGS'
4733	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4734	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4735	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4736	–
4737	–	ac_ext=c
4738	–	ac_cpp='$CPP $CPPFLAGS'
4739	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4740	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4741	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4742	–	{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4743	–	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4744	–	# On Suns, sometimes $CPP names a directory.
4745	–	if test -n "$CPP" && test -d "$CPP"; then
4746	–	CPP=
4747	–	fi
4850		if test -z "$CPP"; then
4851	<	if test "${ac_cv_prog_CPP+set}" = set; then
4851	>	if ${ac_cv_prog_CPP+:} false; then :
4852		$as_echo_n "(cached) " >&6
4853		else
4854		# Double quotes because CPP needs to be expanded
#	Line 4761 | Line 4863 | do
4863		# <limits.h> exists even on freestanding compilers.
4864		# On the NeXT, cc -E runs the code through the compiler's parser,
4865		# not just through cpp. "Syntax error" is here to catch this case.
4866	<	cat >conftest.$ac_ext <<_ACEOF
4765	<	/* confdefs.h.  */
4766	<	_ACEOF
4767	<	cat confdefs.h >>conftest.$ac_ext
4768	<	cat >>conftest.$ac_ext <<_ACEOF
4866	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4867		/* end confdefs.h.  */
4868		#ifdef __STDC__
4869		# include <limits.h>
#	Line 4774 | Line 4872 | _ACEOF
4872		#endif
4873		Syntax error
4874		_ACEOF
4875	<	if { (ac_try="$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.$ac_ext >&5
4875	>	if ac_fn_c_try_cpp "$LINENO"; then :
4876
4877	+	else
4878		# Broken: fails on valid input.
4879		continue
4880		fi
4881	+	rm -f conftest.err conftest.i conftest.$ac_ext
4882
4803	–	rm -f conftest.err conftest.$ac_ext
4804	–
4883		# OK, works on sane cases.  Now check whether nonexistent headers
4884		# can be detected and how.
4885	<	cat >conftest.$ac_ext <<_ACEOF
4808	<	/* confdefs.h.  */
4809	<	_ACEOF
4810	<	cat confdefs.h >>conftest.$ac_ext
4811	<	cat >>conftest.$ac_ext <<_ACEOF
4885	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886		/* end confdefs.h.  */
4887		#include <ac_nonexistent.h>
4888		_ACEOF
4889	<	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$ac_c_werror_flag" ||
4830	<	test ! -s conftest.err
4831	<	}; then
4889	>	if ac_fn_c_try_cpp "$LINENO"; then :
4890		# Broken: success on invalid input.
4891		continue
4892		else
4835	–	$as_echo "$as_me: failed program was:" >&5
4836	–	sed 's/^/| /' conftest.$ac_ext >&5
4837	–
4893		# Passes both tests.
4894		ac_preproc_ok=:
4895		break
4896		fi
4897	+	rm -f conftest.err conftest.i conftest.$ac_ext
4898
4843	–	rm -f conftest.err conftest.$ac_ext
4844	–
4899		done
4900		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4901	<	rm -f conftest.err conftest.$ac_ext
4902	<	if $ac_preproc_ok; then
4901	>	rm -f conftest.i conftest.err conftest.$ac_ext
4902	>	if $ac_preproc_ok; then :
4903		break
4904		fi
4905
#	Line 4857 | Line 4911 | fi
4911		else
4912		ac_cv_prog_CPP=$CPP
4913		fi
4914	<	{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
4914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4915		$as_echo "$CPP" >&6; }
4916		ac_preproc_ok=false
4917		for ac_c_preproc_warn_flag in '' yes
#	Line 4868 | Line 4922 | do
4922		# <limits.h> exists even on freestanding compilers.
4923		# On the NeXT, cc -E runs the code through the compiler's parser,
4924		# not just through cpp. "Syntax error" is here to catch this case.
4925	<	cat >conftest.$ac_ext <<_ACEOF
4872	<	/* confdefs.h.  */
4873	<	_ACEOF
4874	<	cat confdefs.h >>conftest.$ac_ext
4875	<	cat >>conftest.$ac_ext <<_ACEOF
4925	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4926		/* end confdefs.h.  */
4927		#ifdef __STDC__
4928		# include <limits.h>
#	Line 4881 | Line 4931 | _ACEOF
4931		#endif
4932		Syntax error
4933		_ACEOF
4934	<	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.$ac_ext >&5
4934	>	if ac_fn_c_try_cpp "$LINENO"; then :
4935
4936	+	else
4937		# Broken: fails on valid input.
4938		continue
4939		fi
4940	+	rm -f conftest.err conftest.i conftest.$ac_ext
4941
4910	–	rm -f conftest.err conftest.$ac_ext
4911	–
4942		# OK, works on sane cases.  Now check whether nonexistent headers
4943		# can be detected and how.
4944	<	cat >conftest.$ac_ext <<_ACEOF
4915	<	/* confdefs.h.  */
4916	<	_ACEOF
4917	<	cat confdefs.h >>conftest.$ac_ext
4918	<	cat >>conftest.$ac_ext <<_ACEOF
4944	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945		/* end confdefs.h.  */
4946		#include <ac_nonexistent.h>
4947		_ACEOF
4948	<	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$ac_c_werror_flag" ||
4937	<	test ! -s conftest.err
4938	<	}; then
4948	>	if ac_fn_c_try_cpp "$LINENO"; then :
4949		# Broken: success on invalid input.
4950		continue
4951		else
4942	–	$as_echo "$as_me: failed program was:" >&5
4943	–	sed 's/^/| /' conftest.$ac_ext >&5
4944	–
4952		# Passes both tests.
4953		ac_preproc_ok=:
4954		break
4955		fi
4956	+	rm -f conftest.err conftest.i conftest.$ac_ext
4957
4950	–	rm -f conftest.err conftest.$ac_ext
4951	–
4958		done
4959		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4960	<	rm -f conftest.err conftest.$ac_ext
4961	<	if $ac_preproc_ok; then
4962	<	:
4960	>	rm -f conftest.i conftest.err conftest.$ac_ext
4961	>	if $ac_preproc_ok; then :
4962	>
4963		else
4964	<	{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4965	<	See \`config.log' for more details." >&5
4966	<	$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4967	<	See \`config.log' for more details." >&2;}
4962	<	{ (exit 1); exit 1; }; }
4964	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4965	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4966	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4967	>	See \`config.log' for more details" "$LINENO" 5; }
4968		fi
4969
4970	<	ac_ext=c
4971	<	ac_cpp='$CPP $CPPFLAGS'
4972	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4973	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4969	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4970	>	ac_ext=${ac_fc_srcext-f}
4971	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4972	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4973	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4974
4975	<	{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4976		$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4977	<	if test "${ac_cv_path_GREP+set}" = set; then
4977	>	if ${ac_cv_path_GREP+:} false; then :
4978		$as_echo_n "(cached) " >&6
4979		else
4980		if test -z "$GREP"; then
#	Line 4981 | Line 4985 | do
4985		do
4986		IFS=$as_save_IFS
4987		test -z "$as_dir" && as_dir=.
4988	<	for ac_prog in grep ggrep; do
4988	>	for ac_prog in grep ggrep; do
4989		for ac_exec_ext in '' $ac_executable_extensions; do
4990		ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4991		{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
#	Line 5001 | Line 5005 | case `"$ac_path_GREP" --version 2>&1` in
5005		$as_echo 'GREP' >> "conftest.nl"
5006		"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5007		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5008	<	ac_count=`expr $ac_count + 1`
5008	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5009		if test $ac_count -gt ${ac_path_GREP_max-0}; then
5010		# Best one so far, save it but keep looking for a better one
5011		ac_cv_path_GREP="$ac_path_GREP"
#	Line 5016 | Line 5020 | esac
5020		$ac_path_GREP_found && break 3
5021		done
5022		done
5023	<	done
5023	>	done
5024		IFS=$as_save_IFS
5025		if test -z "$ac_cv_path_GREP"; then
5026	<	{ { $as_echo "$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; }; }
5026	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5027		fi
5028		else
5029		ac_cv_path_GREP=$GREP
5030		fi
5031
5032		fi
5033	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
5033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5034		$as_echo "$ac_cv_path_GREP" >&6; }
5035		GREP="$ac_cv_path_GREP"
5036
5037
5038	<	{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
5038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5039		$as_echo_n "checking for egrep... " >&6; }
5040	<	if test "${ac_cv_path_EGREP+set}" = set; then
5040	>	if ${ac_cv_path_EGREP+:} false; then :
5041		$as_echo_n "(cached) " >&6
5042		else
5043		if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
#	Line 5049 | Line 5051 | do
5051		do
5052		IFS=$as_save_IFS
5053		test -z "$as_dir" && as_dir=.
5054	<	for ac_prog in egrep; do
5054	>	for ac_prog in egrep; do
5055		for ac_exec_ext in '' $ac_executable_extensions; do
5056		ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5057		{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
#	Line 5069 | Line 5071 | case `"$ac_path_EGREP" --version 2>&1` in
5071		$as_echo 'EGREP' >> "conftest.nl"
5072		"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5073		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5074	<	ac_count=`expr $ac_count + 1`
5074	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5075		if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5076		# Best one so far, save it but keep looking for a better one
5077		ac_cv_path_EGREP="$ac_path_EGREP"
#	Line 5084 | Line 5086 | esac
5086		$ac_path_EGREP_found && break 3
5087		done
5088		done
5089	<	done
5089	>	done
5090		IFS=$as_save_IFS
5091		if test -z "$ac_cv_path_EGREP"; then
5092	<	{ { $as_echo "$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; }; }
5092	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5093		fi
5094		else
5095		ac_cv_path_EGREP=$EGREP
#	Line 5097 | Line 5097 | fi
5097
5098		fi
5099		fi
5100	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
5100	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5101		$as_echo "$ac_cv_path_EGREP" >&6; }
5102		EGREP="$ac_cv_path_EGREP"
5103
5104
5105	<	{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
5105	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5106		$as_echo_n "checking whether ln -s works... " >&6; }
5107		LN_S=$as_ln_s
5108		if test "$LN_S" = "ln -s"; then
5109	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
5109	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5110		$as_echo "yes" >&6; }
5111		else
5112	<	{ $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
5112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5113		$as_echo "no, using $LN_S" >&6; }
5114		fi
5115
5116	<	{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5117		$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5118		set x ${MAKE-make}
5119		ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5120	<	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
5120	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5121		$as_echo_n "(cached) " >&6
5122		else
5123		cat >conftest.make <<\_ACEOF
#	Line 5125 | Line 5125 | _ACEOF
5125		all:
5126		@echo '@@@%%%=$(MAKE)=@@@%%%'
5127		_ACEOF
5128	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5128	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5129		case `${MAKE-make} -f conftest.make 2>/dev/null` in
5130		*@@@%%%=?*=@@@%%%*)
5131		eval ac_cv_prog_make_${ac_make}_set=yes;;
#	Line 5135 | Line 5135 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; t
5135		rm -f conftest.make
5136		fi
5137		if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5138	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
5138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5139		$as_echo "yes" >&6; }
5140		SET_MAKE=
5141		else
5142	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5143		$as_echo "no" >&6; }
5144		SET_MAKE="MAKE=${MAKE-make}"
5145		fi
#	Line 5147 | Line 5147 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5147		if test -n "$ac_tool_prefix"; then
5148		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5149		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5150	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5151		$as_echo_n "checking for $ac_word... " >&6; }
5152	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
5152	>	if ${ac_cv_prog_RANLIB+:} false; then :
5153		$as_echo_n "(cached) " >&6
5154		else
5155		if test -n "$RANLIB"; then
#	Line 5160 | Line 5160 | do
5160		do
5161		IFS=$as_save_IFS
5162		test -z "$as_dir" && as_dir=.
5163	<	for ac_exec_ext in '' $ac_executable_extensions; do
5163	>	for ac_exec_ext in '' $ac_executable_extensions; do
5164		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5165		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5166	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5166	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167		break 2
5168		fi
5169		done
5170	<	done
5170	>	done
5171		IFS=$as_save_IFS
5172
5173		fi
5174		fi
5175		RANLIB=$ac_cv_prog_RANLIB
5176		if test -n "$RANLIB"; then
5177	<	{ $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
5177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5178		$as_echo "$RANLIB" >&6; }
5179		else
5180	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181		$as_echo "no" >&6; }
5182		fi
5183
#	Line 5187 | Line 5187 | set dummy ranlib; ac_word=$2
5187		ac_ct_RANLIB=$RANLIB
5188		# Extract the first word of "ranlib", so it can be a program name with args.
5189		set dummy ranlib; ac_word=$2
5190	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5191		$as_echo_n "checking for $ac_word... " >&6; }
5192	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5192	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5193		$as_echo_n "(cached) " >&6
5194		else
5195		if test -n "$ac_ct_RANLIB"; then
#	Line 5200 | Line 5200 | do
5200		do
5201		IFS=$as_save_IFS
5202		test -z "$as_dir" && as_dir=.
5203	<	for ac_exec_ext in '' $ac_executable_extensions; do
5203	>	for ac_exec_ext in '' $ac_executable_extensions; do
5204		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5205		ac_cv_prog_ac_ct_RANLIB="ranlib"
5206	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5206	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5207		break 2
5208		fi
5209		done
5210	<	done
5210	>	done
5211		IFS=$as_save_IFS
5212
5213		fi
5214		fi
5215		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5216		if test -n "$ac_ct_RANLIB"; then
5217	<	{ $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5217	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5218		$as_echo "$ac_ct_RANLIB" >&6; }
5219		else
5220	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5221		$as_echo "no" >&6; }
5222		fi
5223
#	Line 5226 | Line 5226 | yes:)
5226		else
5227		case $cross_compiling:$ac_tool_warned in
5228		yes:)
5229	<	{ $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5230	<	whose name does not start with the host triplet.  If you think this
5231	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
5232	<	$as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5233	<	whose name does not start with the host triplet.  If you think this
5234	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5230	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5231		ac_tool_warned=yes ;;
5232		esac
5233		RANLIB=$ac_ct_RANLIB
#	Line 5243 | Line 5239 | set dummy perl; ac_word=$2
5239
5240		# Extract the first word of "perl", so it can be a program name with args.
5241		set dummy perl; ac_word=$2
5242	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5242	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5243		$as_echo_n "checking for $ac_word... " >&6; }
5244	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
5244	>	if ${ac_cv_path_PERLINTERP+:} false; then :
5245		$as_echo_n "(cached) " >&6
5246		else
5247		case $PERLINTERP in
#	Line 5258 | Line 5254 | do
5254		do
5255		IFS=$as_save_IFS
5256		test -z "$as_dir" && as_dir=.
5257	<	for ac_exec_ext in '' $ac_executable_extensions; do
5257	>	for ac_exec_ext in '' $ac_executable_extensions; do
5258		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5259		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5260	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5260	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5261		break 2
5262		fi
5263		done
5264	<	done
5264	>	done
5265		IFS=$as_save_IFS
5266
5267		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
#	Line 5274 | Line 5270 | if test -n "$PERLINTERP"; then
5270		fi
5271		PERLINTERP=$ac_cv_path_PERLINTERP
5272		if test -n "$PERLINTERP"; then
5273	<	{ $as_echo "$as_me:$LINENO: result: $PERLINTERP" >&5
5273	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5274		$as_echo "$PERLINTERP" >&6; }
5275		else
5276	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5277		$as_echo "no" >&6; }
5278		fi
5279
#	Line 5287 | Line 5283 | fi
5283
5284
5285		# Check whether --with-perl-shebang was given.
5286	<	if test "${with_perl_shebang+set}" = set; then
5286	>	if test "${with_perl_shebang+set}" = set; then :
5287		withval=$with_perl_shebang; opt_perl_shebang="$withval"
5288		else
5289		opt_perl_shebang="not_set"
5290		fi
5291
5292	<	{ $as_echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
5292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5293		$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5294	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
5294	>	if ${ax_cv_opt_perl_shebang+:} false; then :
5295		$as_echo_n "(cached) " >&6
5296		else
5297		case "$opt_perl_shebang" in
#	Line 5306 | Line 5302 | fi
5302		esac
5303
5304		fi
5305	<	{ $as_echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5305	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5306		$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5307		if test "A$ax_cv_opt_perl_shebang" != "A"
5308		then
5309		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5310		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5311	<	{ $as_echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5311	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5312		$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5313
5314		# Automatic detection of sharpbang formula starts here
5315		else
5316		_somian_shbangperl=`$PERLINTERP -V:startperl`
5317		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5318	<	{ $as_echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
5318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5319		$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5320	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
5320	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5321		$as_echo_n "(cached) " >&6
5322		else
5323		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
#	Line 5338 | Line 5334 | fi
5334		fi
5335
5336		fi
5337	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
5337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5338		$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5339		# The above prints Checking ... result message to user.
5340		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5341
5342		if test A${_somian_ksbp_warn_empty+set} == Aset
5343	<	then   { $as_echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5343	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5344		$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5345		fi
5346		# Inform user after printing result value
5347		if test A${_somian_ksbp_warn_defau+set} == Aset
5348	<	then { $as_echo "$as_me:$LINENO: Maybe Not good -" >&5
5348	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5349		$as_echo "$as_me: Maybe Not good -" >&6;}
5350	<	{ $as_echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5350	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5351		$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5352	<	else { $as_echo "$as_me:$LINENO: OK Good result - " >&5
5352	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5353		$as_echo "$as_me: OK Good result - " >&6;}
5354	<	{ $as_echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5354	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5355		$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5356		fi
5357		fi
#	Line 5374 | Line 5370 | $as_echo "$as_me: In last check we got a proper-lookin
5370		# OS/2's system install, which has a completely different semantic
5371		# ./install, which can be erroneously created by make from ./install.sh.
5372		# Reject install programs that cannot install multiple files.
5373	<	{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5373	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5374		$as_echo_n "checking for a BSD-compatible install... " >&6; }
5375		if test -z "$INSTALL"; then
5376	<	if test "${ac_cv_path_install+set}" = set; then
5376	>	if ${ac_cv_path_install+:} false; then :
5377		$as_echo_n "(cached) " >&6
5378		else
5379		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
#	Line 5385 | Line 5381 | do
5381		do
5382		IFS=$as_save_IFS
5383		test -z "$as_dir" && as_dir=.
5384	<	# Account for people who put trailing slashes in PATH elements.
5385	<	case $as_dir/ in
5386	<	./ | .// | /cC/* | \
5384	>	# Account for people who put trailing slashes in PATH elements.
5385	>	case $as_dir/ in #((
5386	>	./ | .// | /[cC]/* | \
5387		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5388	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5388	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5389		/usr/ucb/* ) ;;
5390		*)
5391		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 5426 | Line 5422 | esac
5422		;;
5423		esac
5424
5425	<	done
5425	>	done
5426		IFS=$as_save_IFS
5427
5428		rm -rf conftest.one conftest.two conftest.dir
#	Line 5442 | Line 5438 | fi
5438		INSTALL=$ac_install_sh
5439		fi
5440		fi
5441	<	{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
5441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5442		$as_echo "$INSTALL" >&6; }
5443
5444		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
#	Line 5457 | Line 5453 | esac
5453		x/*) ;;
5454		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5455		esac
5456	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5456	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5457		# Extract the first word of "ar", so it can be a program name with args.
5458		set dummy ar; ac_word=$2
5459	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5460		$as_echo_n "checking for $ac_word... " >&6; }
5461	<	if test "${ac_cv_prog_AR+set}" = set; then
5461	>	if ${ac_cv_prog_AR+:} false; then :
5462		$as_echo_n "(cached) " >&6
5463		else
5464		if test -n "$AR"; then
#	Line 5473 | Line 5469 | do
5469		do
5470		IFS=$as_save_IFS
5471		test -z "$as_dir" && as_dir=.
5472	<	for ac_exec_ext in '' $ac_executable_extensions; do
5472	>	for ac_exec_ext in '' $ac_executable_extensions; do
5473		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5474		ac_cv_prog_AR="ar"
5475	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5475	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5476		break 2
5477		fi
5478		done
5479	<	done
5479	>	done
5480		IFS=$as_save_IFS
5481
5482		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 5488 | Line 5484 | if test -n "$AR"; then
5484		fi
5485		AR=$ac_cv_prog_AR
5486		if test -n "$AR"; then
5487	<	{ $as_echo "$as_me:$LINENO: result: $AR" >&5
5487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5488		$as_echo "$AR" >&6; }
5489		else
5490	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5491		$as_echo "no" >&6; }
5492		fi
5493
#	Line 5524 | Line 5520 | _ACEOF
5520		case $ac_val in #(
5521		*${as_nl}*)
5522		case $ac_var in #(
5523	<	*_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5524	<	$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5523	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5524	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5525		esac
5526		case $ac_var in #(
5527		_ | IFS | as_nl) ;; #(
5528		BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5529	<	*) $as_unset $ac_var ;;
5529	>	*) { eval $ac_var=; unset $ac_var;} ;;
5530		esac ;;
5531		esac
5532		done
#	Line 5538 | Line 5534 | $as_echo "$as_me: WARNING: Cache variable $ac_var cont
5534		(set) 2>&1 |
5535		case $as_nl`(ac_space=' '; set) 2>&1` in #(
5536		*${as_nl}ac_space=\ *)
5537	<	# `set' does not quote correctly, so add quotes (double-quote
5538	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5537	>	# `set' does not quote correctly, so add quotes: double-quote
5538	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5539		sed -n \
5540		"s/'/'\\\\''/g;
5541		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 5561 | Line 5557 | if diff "$cache_file" confcache >/dev/null 2>&1; then
5557		:end' >>confcache
5558		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5559		if test -w "$cache_file"; then
5560	<	test "x$cache_file" != "x/dev/null" &&
5561	<	{ $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
5560	>	if test "x$cache_file" != "x/dev/null"; then
5561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5562		$as_echo "$as_me: updating cache $cache_file" >&6;}
5563	<	cat confcache >$cache_file
5563	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
5564	>	cat confcache >"$cache_file"
5565	>	else
5566	>	case $cache_file in #(
5567	>	*/* | ?:*)
5568	>	mv -f confcache "$cache_file"$$ &&
5569	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
5570	>	*)
5571	>	mv -f confcache "$cache_file" ;;
5572	>	esac
5573	>	fi
5574	>	fi
5575		else
5576	<	{ $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5577		$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5578		fi
5579		fi
#	Line 5575 | Line 5582 | set dummy ps; ac_word=$2
5582		fi
5583		# Extract the first word of "ps", so it can be a program name with args.
5584		set dummy ps; ac_word=$2
5585	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5586		$as_echo_n "checking for $ac_word... " >&6; }
5587	<	if test "${ac_cv_path_PS+set}" = set; then
5587	>	if ${ac_cv_path_PS+:} false; then :
5588		$as_echo_n "(cached) " >&6
5589		else
5590		case $PS in
#	Line 5590 | Line 5597 | do
5597		do
5598		IFS=$as_save_IFS
5599		test -z "$as_dir" && as_dir=.
5600	<	for ac_exec_ext in '' $ac_executable_extensions; do
5600	>	for ac_exec_ext in '' $ac_executable_extensions; do
5601		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5602		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5603	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5603	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5604		break 2
5605		fi
5606		done
5607	<	done
5607	>	done
5608		IFS=$as_save_IFS
5609
5610		;;
#	Line 5605 | Line 5612 | if test -n "$PS"; then
5612		fi
5613		PS=$ac_cv_path_PS
5614		if test -n "$PS"; then
5615	<	{ $as_echo "$as_me:$LINENO: result: $PS" >&5
5615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5616		$as_echo "$PS" >&6; }
5617		else
5618	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5618	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5619		$as_echo "no" >&6; }
5620		fi
5621
5622
5623	<	{ $as_echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5624		$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5625	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5625	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5626		$as_echo_n "(cached) " >&6
5627		else
5628
#	Line 5635 | Line 5642 | else
5642		if test "$ac_cv_prog_ps_ef" = yes; then
5643		ac_cv_prog_ps_syntax=POSIX
5644		else
5645	<	{ { $as_echo "$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; }; }
5645	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5646		fi
5647		fi
5648
5649		fi
5650	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5651		$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5652
5653		cat >>confdefs.h <<_ACEOF
#	Line 5651 | Line 5656 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5656
5657		if test "$ac_cv_prog_ps_syntax" = BSD; then
5658
5659	<	cat >>confdefs.h <<\_ACEOF
5655	<	#define PSTYPE_IS_BSD 1
5656	<	_ACEOF
5659	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5660
5661		else
5662		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5663
5664	<	cat >>confdefs.h <<\_ACEOF
5662	<	#define PSTYPE_IS_POSIX 1
5663	<	_ACEOF
5664	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5665
5666		else
5667	<	{ { $as_echo "$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; }; }
5667	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5668		fi
5669		fi
5670
#	Line 5674 | Line 5673 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5673		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5674		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5675
5677	–
5676		ac_ext=${ac_fc_srcext-f}
5677		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5678		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5679		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5680	<	{ $as_echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5680	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5681		$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5682	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5682	>	if ${ac_cv_fc_srcext_F90+:} false; then :
5683		$as_echo_n "(cached) " >&6
5684		else
5685		ac_ext=F90
#	Line 5690 | Line 5688 | for ac_flag in none -qsuffix=f=F90 -Tf; do
5688		ac_cv_fc_srcext_F90=unknown
5689		for ac_flag in none -qsuffix=f=F90 -Tf; do
5690		test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5691	<	cat >conftest.$ac_ext <<_ACEOF
5691	>	cat > conftest.$ac_ext <<_ACEOF
5692		program main
5693
5694		end
5695		_ACEOF
5696	<	rm -f conftest.$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.$ac_objext; then
5696	>	if ac_fn_fc_try_compile "$LINENO"; then :
5697		ac_cv_fc_srcext_F90=$ac_flag; break
5717	–	else
5718	–	$as_echo "$as_me: failed program was:" >&5
5719	–	sed 's/^/| /' conftest.$ac_ext >&5
5720	–
5721	–
5698		fi
5723	–
5699		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5700		done
5701		rm -f conftest.$ac_objext conftest.F90
5702		ac_fcflags_srcext=$ac_fcflags_srcext_save
5703
5704		fi
5705	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5705	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5706		$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5707		if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5708	<	{ { $as_echo "$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; }; }
5708	>	as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5709		else
5710		ac_fc_srcext=F90
5711		if test "x$ac_cv_fc_srcext_F90" = xnone; then
#	Line 5774 | Line 5747 | if test "$ac_test_PREPFLAG" != "set"; then
5747		esac
5748
5749		if test -z "$PREPFLAG"; then
5750	<	{ $as_echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
5750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5751		$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5752		PREPFLAG=""
5753		fi
5754
5755	<	{ $as_echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5756		$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5757
5758		ac_ext=${ac_fc_srcext-f}
#	Line 5791 | Line 5764 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5764		ac_ext=F90
5765		ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5766
5767	<	if test "$PREPFLAG"; then
5767	>	if test "$PREPFLAG"; then :
5768		FCFLAGS_SRCEXT="${PREPFLAG}"
5769		fi
5770	+	cat > conftest.$ac_ext <<_ACEOF
5771
5798	–	cat >conftest.$ac_ext <<_ACEOF
5772
5800	–
5773		program conftest
5774		integer :: i
5775		i = 1
5776		end program conftest
5777
5778		_ACEOF
5779	<	rm -f conftest.$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.$ac_objext; then
5779	>	if ac_fn_fc_try_compile "$LINENO"; then :
5780		prepflagworks=1
5781		else
5782	<	$as_echo "$as_me: failed program was:" >&5
5828	<	sed 's/^/| /' conftest.$ac_ext >&5
5829	<
5830	<	prepflagworks=0
5782	>	prepflagworks=0
5783		fi
5832	–
5784		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5785
5786		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
#	Line 5841 | Line 5792 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5792
5793
5794		if test "$prepflagworks" = 1; then
5795	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
5795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5796		$as_echo "yes" >&6; }
5797		FCFLAGS_SRCEXT="${PREPFLAG}"
5798
5799		else
5800	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5801		$as_echo "no" >&6; }
5802	<	{ { $as_echo "$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; }; }
5802	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5803		fi
5804		fi
5805
#	Line 5878 | Line 5827 | if test "$ac_test_PREPDEFFLAG" != "set"; then
5827		esac
5828
5829		if test -z "$PREPDEFFLAG"; then
5830	<	{ $as_echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5830	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5831		$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5832		PREPDEFFLAG=" "
5833		fi
5834
5835	<	{ $as_echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5835	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5836		$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5837
5838		ac_ext=${ac_fc_srcext-f}
#	Line 5895 | Line 5844 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5844		ac_ext=F90
5845		ac_save_FCFLAGS=$FCFLAGS
5846
5847	<	if test "$PREPDEFFLAG"; then
5847	>	if test "$PREPDEFFLAG"; then :
5848		FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5849		fi
5850	+	cat > conftest.$ac_ext <<_ACEOF
5851
5902	–	cat >conftest.$ac_ext <<_ACEOF
5852
5904	–
5853		program conftest
5854		integer :: i
5855		#ifdef TEST
#	Line 5912 | Line 5860 | _ACEOF
5860		end program conftest
5861
5862		_ACEOF
5863	<	rm -f conftest.$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.$ac_objext; then
5863	>	if ac_fn_fc_try_compile "$LINENO"; then :
5864		prepdefflagworks=1
5865		else
5866	<	$as_echo "$as_me: failed program was:" >&5
5936	<	sed 's/^/| /' conftest.$ac_ext >&5
5937	<
5938	<	prepdefflagworks=0
5866	>	prepdefflagworks=0
5867		fi
5940	–
5868		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5869
5870		FCFLAGS=$ac_save_FCFLAGS
#	Line 5949 | Line 5876 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5876
5877
5878		if test "$prepdefflagworks" = 1; then
5879	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
5879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5880		$as_echo "yes" >&6; }
5881
5882		else
5883	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
5883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884		$as_echo "no" >&6; }
5885	<	{ { $as_echo "$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; }; }
5885	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5886		fi
5887		fi
5888
#	Line 5965 | Line 5890 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5890		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5891		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5892		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5893	<	{ $as_echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5894		$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5895	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5895	>	if ${ac_cv_prog_fc_v+:} false; then :
5896		$as_echo_n "(cached) " >&6
5897		else
5898	<	cat >conftest.$ac_ext <<_ACEOF
5898	>	cat > conftest.$ac_ext <<_ACEOF
5899		program main
5900
5901		end
5902		_ACEOF
5903	<	rm -f conftest.$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.$ac_objext; then
5903	>	if ac_fn_fc_try_compile "$LINENO"; then :
5904		ac_cv_prog_fc_v=
5905		# Try some options frequently used verbose output
5906		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5907	<	cat >conftest.$ac_ext <<_ACEOF
5907	>	cat > conftest.$ac_ext <<_ACEOF
5908		program main
5909
5910		end
#	Line 6006 | Line 5914 | _ACEOF
5914		# 1 to this macro) to the Fortran compiler in order to get
5915		# "verbose" output that we can then parse for the Fortran linker
5916		# flags.
5917	<	ac_save_FFLAGS=$FCFLAGS
5917	>	ac_save_FCFLAGS=$FCFLAGS
5918		FCFLAGS="$FCFLAGS $ac_verb"
5919		eval "set x $ac_link"
5920		shift
5921	<	$as_echo "$as_me:$LINENO: $*" >&5
5921	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5922		# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5923		# LIBRARY_PATH; skip all such settings.
5924		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5925	<	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5925	>	sed '/^Driving:/d; /^Configured with:/d;
5926	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5927		$as_echo "$ac_fc_v_output" >&5
5928	<	FCFLAGS=$ac_save_FFLAGS
5928	>	FCFLAGS=$ac_save_FCFLAGS
5929
5930		rm -rf conftest*
5931
#	Line 6045 | Line 5954 | case $ac_fc_v_output in
5954		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5955		*-cmdline\ * | *-ignore\ * | *-def\ *)
5956		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5957	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5958	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5959	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5957	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5958	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5959	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5960
5961		# If we are using Cray Fortran then delete quotes.
5962		*cft90*)
#	Line 6058 | Line 5967 | esac
5967		# look for -l* and *.a constructs in the output
5968		for ac_arg in $ac_fc_v_output; do
5969		case $ac_arg in
5970	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5971	<	ac_cv_prog_fc_v=$ac_verb
5972	<	break 2 ;;
5970	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5971	>	ac_cv_prog_fc_v=$ac_verb
5972	>	break 2 ;;
5973		esac
5974		done
5975		done
5976		if test -z "$ac_cv_prog_fc_v"; then
5977	<	{ $as_echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5977	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5978		$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5979		fi
5980		else
5981	<	$as_echo "$as_me: failed program was:" >&5
6073	<	sed 's/^/| /' conftest.$ac_ext >&5
6074	<
6075	<	{ $as_echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5982		$as_echo "$as_me: WARNING: compilation failed" >&2;}
5983		fi
6078	–
5984		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5985
5986		fi
5987	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5988		$as_echo "$ac_cv_prog_fc_v" >&6; }
5989	<	{ $as_echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5990		$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5991	<	if test "${ac_cv_fc_libs+set}" = set; then
5991	>	if ${ac_cv_fc_libs+:} false; then :
5992		$as_echo_n "(cached) " >&6
5993		else
5994		if test "x$FCLIBS" != "x"; then
5995		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5996		else
5997
5998	<	cat >conftest.$ac_ext <<_ACEOF
5998	>	cat > conftest.$ac_ext <<_ACEOF
5999		program main
6000
6001		end
#	Line 6100 | Line 6005 | _ACEOF
6005		# 1 to this macro) to the Fortran compiler in order to get
6006		# "verbose" output that we can then parse for the Fortran linker
6007		# flags.
6008	<	ac_save_FFLAGS=$FCFLAGS
6008	>	ac_save_FCFLAGS=$FCFLAGS
6009		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6010		eval "set x $ac_link"
6011		shift
6012	<	$as_echo "$as_me:$LINENO: $*" >&5
6012	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6013		# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6014		# LIBRARY_PATH; skip all such settings.
6015		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6016	<	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6016	>	sed '/^Driving:/d; /^Configured with:/d;
6017	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6018		$as_echo "$ac_fc_v_output" >&5
6019	<	FCFLAGS=$ac_save_FFLAGS
6019	>	FCFLAGS=$ac_save_FCFLAGS
6020
6021		rm -rf conftest*
6022
#	Line 6139 | Line 6045 | case $ac_fc_v_output in
6045		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6046		*-cmdline\ * | *-ignore\ * | *-def\ *)
6047		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6048	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6049	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6050	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6048	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6049	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6050	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6051
6052		# If we are using Cray Fortran then delete quotes.
6053		*cft90*)
#	Line 6160 | Line 6066 | while test $# != 1; do
6066		shift
6067		ac_arg=$1
6068		case $ac_arg in
6069	<	[\\/]*.a | ?:[\\/]*.a)
6070	<	ac_exists=false
6069	>	[\\/]*.a | ?:[\\/]*.a)
6070	>	ac_exists=false
6071		for ac_i in $ac_cv_fc_libs; do
6072		if test x"$ac_arg" = x"$ac_i"; then
6073		ac_exists=true
#	Line 6169 | Line 6075 | while test $# != 1; do
6075		fi
6076		done
6077
6078	<	if test x"$ac_exists" = xtrue; then
6079	<	:
6078	>	if test x"$ac_exists" = xtrue; then :
6079	>
6080		else
6081		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6082		fi
6083	<
6084	<	;;
6085	<	-bI:*)
6180	<	ac_exists=false
6083	>	;;
6084	>	-bI:*)
6085	>	ac_exists=false
6086		for ac_i in $ac_cv_fc_libs; do
6087		if test x"$ac_arg" = x"$ac_i"; then
6088		ac_exists=true
#	Line 6185 | Line 6090 | fi
6090		fi
6091		done
6092
6093	<	if test x"$ac_exists" = xtrue; then
6094	<	:
6093	>	if test x"$ac_exists" = xtrue; then :
6094	>
6095		else
6096		if test "$ac_compiler_gnu" = yes; then
6097		for ac_link_opt in $ac_arg; do
#	Line 6196 | Line 6101 | fi
6101		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6102		fi
6103		fi
6104	<
6105	<	;;
6106	<	# Ignore these flags.
6107	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6108	<	;;
6109	<	-lkernel32)
6110	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6111	<	;;
6112	<	-[LRuYz])
6113	<	# These flags, when seen by themselves, take an argument.
6114	<	# We remove the space between option and argument and re-iterate
6115	<	# unless we find an empty arg or a new option (starting with -)
6116	<	case $2 in
6117	<	"" | -*);;
6118	<	*)
6104	>	;;
6105	>	# Ignore these flags.
6106	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6107	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6108	>	;;
6109	>	-lkernel32)
6110	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6111	>	;;
6112	>	-[LRuYz])
6113	>	# These flags, when seen by themselves, take an argument.
6114	>	# We remove the space between option and argument and re-iterate
6115	>	# unless we find an empty arg or a new option (starting with -)
6116	>	case $2 in
6117	>	"" | -*);;
6118	>	*)
6119		ac_arg="$ac_arg$2"
6120		shift; shift
6121		set X $ac_arg "$@"
6122		;;
6123		esac
6124	<	;;
6125	<	-YP,*)
6126	<	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6127	<	ac_exists=false
6124	>	;;
6125	>	-YP,*)
6126	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6127	>	ac_exists=false
6128		for ac_i in $ac_cv_fc_libs; do
6129		if test x"$ac_j" = x"$ac_i"; then
6130		ac_exists=true
#	Line 6227 | Line 6132 | fi
6132		fi
6133		done
6134
6135	<	if test x"$ac_exists" = xtrue; then
6136	<	:
6135	>	if test x"$ac_exists" = xtrue; then :
6136	>
6137		else
6138		ac_arg="$ac_arg $ac_j"
6139	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6139	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6140		fi
6141	<
6142	<	done
6143	<	;;
6144	<	-[lLR]*)
6240	<	ac_exists=false
6141	>	done
6142	>	;;
6143	>	-[lLR]*)
6144	>	ac_exists=false
6145		for ac_i in $ac_cv_fc_libs; do
6146		if test x"$ac_arg" = x"$ac_i"; then
6147		ac_exists=true
#	Line 6245 | Line 6149 | fi
6149		fi
6150		done
6151
6152	<	if test x"$ac_exists" = xtrue; then
6153	<	:
6152	>	if test x"$ac_exists" = xtrue; then :
6153	>
6154		else
6155		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6156		fi
6157	<
6254	<	;;
6157	>	;;
6158		-zallextract*| -zdefaultextract)
6159		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6160		;;
6161	<	# Ignore everything else.
6161	>	# Ignore everything else.
6162		esac
6163		done
6164		# restore positional arguments
#	Line 6267 | Line 6170 | case `(uname -sr) 2>/dev/null` in
6170		case `(uname -sr) 2>/dev/null` in
6171		"SunOS 5"*)
6172		ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6173	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6173	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6174		test "x$ac_ld_run_path" != x &&
6175	<	if test "$ac_compiler_gnu" = yes; then
6175	>	if test "$ac_compiler_gnu" = yes; then
6176		for ac_link_opt in $ac_ld_run_path; do
6177		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6178		done
#	Line 6281 | Line 6184 | fi
6184		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6185
6186		fi
6187	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6188		$as_echo "$ac_cv_fc_libs" >&6; }
6189		FCLIBS="$ac_cv_fc_libs"
6190
#	Line 6291 | Line 6194 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6194		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6195		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6196
6294	–
6197		ac_ext=${ac_fc_srcext-f}
6198		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6199		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6200		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6201
6202	<	{ $as_echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
6202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6203		$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6204	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
6204	>	if ${ac_cv_fc_dummy_main+:} false; then :
6205		$as_echo_n "(cached) " >&6
6206		else
6207		ac_fc_dm_save_LIBS=$LIBS
#	Line 6312 | Line 6214 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6214		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6215
6216		# First, try linking without a dummy main:
6217	<	cat >conftest.$ac_ext <<_ACEOF
6316	<	/* confdefs.h.  */
6317	<	_ACEOF
6318	<	cat confdefs.h >>conftest.$ac_ext
6319	<	cat >>conftest.$ac_ext <<_ACEOF
6217	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6218		/* end confdefs.h.  */
6219
6220		#ifdef FC_DUMMY_MAIN
#	Line 6335 | Line 6233 | _ACEOF
6233		return 0;
6234		}
6235		_ACEOF
6236	<	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
6236	>	if ac_fn_c_try_link "$LINENO"; then :
6237		ac_cv_fortran_dummy_main=none
6238		else
6239	<	$as_echo "$as_me: failed program was:" >&5
6362	<	sed 's/^/| /' conftest.$ac_ext >&5
6363	<
6364	<	ac_cv_fortran_dummy_main=unknown
6239	>	ac_cv_fortran_dummy_main=unknown
6240		fi
6241	+	rm -f core conftest.err conftest.$ac_objext \
6242	+	conftest$ac_exeext conftest.$ac_ext
6243
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	–
6244		if test $ac_cv_fortran_dummy_main = unknown; then
6245		for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6246	<	cat >conftest.$ac_ext <<_ACEOF
6374	<	/* confdefs.h.  */
6375	<	_ACEOF
6376	<	cat confdefs.h >>conftest.$ac_ext
6377	<	cat >>conftest.$ac_ext <<_ACEOF
6246	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6247		/* end confdefs.h.  */
6248		#define $ac_fortran_dm_var $ac_func
6249		#ifdef FC_DUMMY_MAIN
#	Line 6393 | Line 6262 | _ACEOF
6262		return 0;
6263		}
6264		_ACEOF
6265	<	rm -f conftest.$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
6265	>	if ac_fn_c_try_link "$LINENO"; then :
6266		ac_cv_fortran_dummy_main=$ac_func; break
6418	–	else
6419	–	$as_echo "$as_me: failed program was:" >&5
6420	–	sed 's/^/| /' conftest.$ac_ext >&5
6421	–
6422	–
6267		fi
6268	<
6269	<	rm -rf conftest.dSYM
6426	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6427	<	conftest$ac_exeext conftest.$ac_ext
6268	>	rm -f core conftest.err conftest.$ac_objext \
6269	>	conftest$ac_exeext conftest.$ac_ext
6270		done
6271		fi
6272		ac_ext=${ac_fc_srcext-f}
#	Line 6436 | Line 6278 | fi
6278		LIBS=$ac_fc_dm_save_LIBS
6279
6280		fi
6281	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6282		$as_echo "$ac_cv_fc_dummy_main" >&6; }
6283		FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6284	<	if test "$FC_DUMMY_MAIN" != unknown; then
6284	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6285		if test $FC_DUMMY_MAIN != none; then
6286
6287		cat >>confdefs.h <<_ACEOF
#	Line 6448 | Line 6290 | _ACEOF
6290
6291		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6292
6293	<	cat >>confdefs.h <<\_ACEOF
6452	<	#define FC_DUMMY_MAIN_EQ_F77 1
6453	<	_ACEOF
6293	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6294
6295		fi
6296		fi
6297		else
6298	<	{ { $as_echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6299	<	See \`config.log' for more details." >&5
6300	<	$as_echo "$as_me: error: linking to Fortran libraries from C fails
6301	<	See \`config.log' for more details." >&2;}
6462	<	{ (exit 1); exit 1; }; }
6298	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6299	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6300	>	as_fn_error $? "linking to Fortran libraries from C fails
6301	>	See \`config.log' for more details" "$LINENO" 5; }
6302		fi
6303
6465	–
6304		ac_ext=${ac_fc_srcext-f}
6305		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6306		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
#	Line 6472 | Line 6310 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6310		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6311		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6312		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6313	<	{ $as_echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6313	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6314		$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6315	<	if test "${ac_cv_fc_mangling+set}" = set; then
6315	>	if ${ac_cv_fc_mangling+:} false; then :
6316		$as_echo_n "(cached) " >&6
6317		else
6318	<	cat >conftest.$ac_ext <<_ACEOF
6318	>	cat > conftest.$ac_ext <<_ACEOF
6319		subroutine foobar()
6320		return
6321		end
#	Line 6485 | Line 6323 | _ACEOF
6323		return
6324		end
6325		_ACEOF
6326	<	rm -f conftest.$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.$ac_objext; then
6326	>	if ac_fn_fc_try_compile "$LINENO"; then :
6327		mv conftest.$ac_objext cfortran_test.$ac_objext
6328
6329		ac_save_LIBS=$LIBS
#	Line 6517 | Line 6338 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6338		for ac_foobar in foobar FOOBAR; do
6339		for ac_underscore in "" "_"; do
6340		ac_func="$ac_foobar$ac_underscore"
6341	<	cat >conftest.$ac_ext <<_ACEOF
6521	<	/* confdefs.h.  */
6522	<	_ACEOF
6523	<	cat confdefs.h >>conftest.$ac_ext
6524	<	cat >>conftest.$ac_ext <<_ACEOF
6341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342		/* end confdefs.h.  */
6343
6344		/* Override any GCC internal prototype to avoid an error.
#	Line 6547 | Line 6364 | _ACEOF
6364		return 0;
6365		}
6366		_ACEOF
6367	<	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
6367	>	if ac_fn_c_try_link "$LINENO"; then :
6368		ac_success=yes; break 2
6572	–	else
6573	–	$as_echo "$as_me: failed program was:" >&5
6574	–	sed 's/^/| /' conftest.$ac_ext >&5
6575	–
6576	–
6369		fi
6370	<
6371	<	rm -rf conftest.dSYM
6580	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6581	<	conftest$ac_exeext conftest.$ac_ext
6370	>	rm -f core conftest.err conftest.$ac_objext \
6371	>	conftest$ac_exeext conftest.$ac_ext
6372		done
6373		done
6374		ac_ext=${ac_fc_srcext-f}
#	Line 6606 | Line 6396 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6396		ac_success_extra=no
6397		for ac_extra in "" "_"; do
6398		ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6399	<	cat >conftest.$ac_ext <<_ACEOF
6610	<	/* confdefs.h.  */
6611	<	_ACEOF
6612	<	cat confdefs.h >>conftest.$ac_ext
6613	<	cat >>conftest.$ac_ext <<_ACEOF
6399	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6400		/* end confdefs.h.  */
6401
6402		/* Override any GCC internal prototype to avoid an error.
#	Line 6636 | Line 6422 | _ACEOF
6422		return 0;
6423		}
6424		_ACEOF
6425	<	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
6425	>	if ac_fn_c_try_link "$LINENO"; then :
6426		ac_success_extra=yes; break
6661	–	else
6662	–	$as_echo "$as_me: failed program was:" >&5
6663	–	sed 's/^/| /' conftest.$ac_ext >&5
6664	–
6665	–
6427		fi
6428	<
6429	<	rm -rf conftest.dSYM
6669	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6670	<	conftest$ac_exeext conftest.$ac_ext
6428	>	rm -f core conftest.err conftest.$ac_objext \
6429	>	conftest$ac_exeext conftest.$ac_ext
6430		done
6431		ac_ext=${ac_fc_srcext-f}
6432		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6676 | Line 6435 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6435
6436		if test "$ac_success_extra" = "yes"; then
6437		ac_cv_fc_mangling="$ac_case case"
6438	<	if test -z "$ac_underscore"; then
6439	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6438	>	if test -z "$ac_underscore"; then
6439	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6440		else
6441	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6442	<	fi
6443	<	if test -z "$ac_extra"; then
6444	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6441	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6442	>	fi
6443	>	if test -z "$ac_extra"; then
6444	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6445		else
6446	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6447	<	fi
6446	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6447	>	fi
6448		else
6449		ac_cv_fc_mangling="unknown"
6450		fi
#	Line 6697 | Line 6456 | else
6456		rm -rf conftest*
6457		rm -f cfortran_test*
6458		else
6459	<	$as_echo "$as_me: failed program was:" >&5
6460	<	sed 's/^/| /' conftest.$ac_ext >&5
6461	<
6462	<	{ { $as_echo "$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; }; }
6459	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6460	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6461	>	as_fn_error $? "cannot compile a simple Fortran program
6462	>	See \`config.log' for more details" "$LINENO" 5; }
6463		fi
6709	–
6464		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6465
6466		fi
6467	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6467	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6468		$as_echo "$ac_cv_fc_mangling" >&6; }
6469
6470		ac_ext=${ac_fc_srcext-f}
#	Line 6722 | Line 6476 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6476		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6477		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6478		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6725	–
6726	–
6479		case $ac_cv_fc_mangling in
6480		"lower case, no underscore, no extra underscore")
6481	<	cat >>confdefs.h <<\_ACEOF
6730	<	#define FC_FUNC(name,NAME) name
6731	<	_ACEOF
6481	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6482
6483	<	cat >>confdefs.h <<\_ACEOF
6734	<	#define FC_FUNC_(name,NAME) name
6735	<	_ACEOF
6483	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6484		;;
6485		"lower case, no underscore, extra underscore")
6486	<	cat >>confdefs.h <<\_ACEOF
6739	<	#define FC_FUNC(name,NAME) name
6740	<	_ACEOF
6486	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6487
6488	<	cat >>confdefs.h <<\_ACEOF
6743	<	#define FC_FUNC_(name,NAME) name ## _
6744	<	_ACEOF
6488	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6489		;;
6490		"lower case, underscore, no extra underscore")
6491	<	cat >>confdefs.h <<\_ACEOF
6748	<	#define FC_FUNC(name,NAME) name ## _
6749	<	_ACEOF
6491	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6492
6493	<	cat >>confdefs.h <<\_ACEOF
6752	<	#define FC_FUNC_(name,NAME) name ## _
6753	<	_ACEOF
6493	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6494		;;
6495		"lower case, underscore, extra underscore")
6496	<	cat >>confdefs.h <<\_ACEOF
6757	<	#define FC_FUNC(name,NAME) name ## _
6758	<	_ACEOF
6496	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6497
6498	<	cat >>confdefs.h <<\_ACEOF
6761	<	#define FC_FUNC_(name,NAME) name ## __
6762	<	_ACEOF
6498	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6499		;;
6500		"upper case, no underscore, no extra underscore")
6501	<	cat >>confdefs.h <<\_ACEOF
6766	<	#define FC_FUNC(name,NAME) NAME
6767	<	_ACEOF
6501	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6502
6503	<	cat >>confdefs.h <<\_ACEOF
6770	<	#define FC_FUNC_(name,NAME) NAME
6771	<	_ACEOF
6503	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6504		;;
6505		"upper case, no underscore, extra underscore")
6506	<	cat >>confdefs.h <<\_ACEOF
6775	<	#define FC_FUNC(name,NAME) NAME
6776	<	_ACEOF
6506	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6507
6508	<	cat >>confdefs.h <<\_ACEOF
6779	<	#define FC_FUNC_(name,NAME) NAME ## _
6780	<	_ACEOF
6508	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6509		;;
6510		"upper case, underscore, no extra underscore")
6511	<	cat >>confdefs.h <<\_ACEOF
6784	<	#define FC_FUNC(name,NAME) NAME ## _
6785	<	_ACEOF
6511	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6512
6513	<	cat >>confdefs.h <<\_ACEOF
6788	<	#define FC_FUNC_(name,NAME) NAME ## _
6789	<	_ACEOF
6513	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6514		;;
6515		"upper case, underscore, extra underscore")
6516	<	cat >>confdefs.h <<\_ACEOF
6793	<	#define FC_FUNC(name,NAME) NAME ## _
6794	<	_ACEOF
6516	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6517
6518	<	cat >>confdefs.h <<\_ACEOF
6797	<	#define FC_FUNC_(name,NAME) NAME ## __
6798	<	_ACEOF
6518	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6519		;;
6520		*)
6521	<	{ $as_echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6522		$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6523	<	;;
6523	>	;;
6524		esac
6525
6526		ac_ext=${ac_fc_srcext-f}
#	Line 6814 | Line 6534 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6534		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6535		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6536		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6537	<	{ $as_echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6538		$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6539	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6539	>	if ${ac_cv_prog_fc_v+:} false; then :
6540		$as_echo_n "(cached) " >&6
6541		else
6542	<	cat >conftest.$ac_ext <<_ACEOF
6542	>	cat > conftest.$ac_ext <<_ACEOF
6543		program main
6544
6545		end
6546		_ACEOF
6547	<	rm -f conftest.$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.$ac_objext; then
6547	>	if ac_fn_fc_try_compile "$LINENO"; then :
6548		ac_cv_prog_fc_v=
6549		# Try some options frequently used verbose output
6550		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6551	<	cat >conftest.$ac_ext <<_ACEOF
6551	>	cat > conftest.$ac_ext <<_ACEOF
6552		program main
6553
6554		end
#	Line 6855 | Line 6558 | _ACEOF
6558		# 1 to this macro) to the Fortran compiler in order to get
6559		# "verbose" output that we can then parse for the Fortran linker
6560		# flags.
6561	<	ac_save_FFLAGS=$FCFLAGS
6561	>	ac_save_FCFLAGS=$FCFLAGS
6562		FCFLAGS="$FCFLAGS $ac_verb"
6563		eval "set x $ac_link"
6564		shift
6565	<	$as_echo "$as_me:$LINENO: $*" >&5
6565	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6566		# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6567		# LIBRARY_PATH; skip all such settings.
6568		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6569	<	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6569	>	sed '/^Driving:/d; /^Configured with:/d;
6570	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6571		$as_echo "$ac_fc_v_output" >&5
6572	<	FCFLAGS=$ac_save_FFLAGS
6572	>	FCFLAGS=$ac_save_FCFLAGS
6573
6574		rm -rf conftest*
6575
#	Line 6894 | Line 6598 | case $ac_fc_v_output in
6598		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6599		*-cmdline\ * | *-ignore\ * | *-def\ *)
6600		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6601	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6602	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6603	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6601	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6602	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6603	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6604
6605		# If we are using Cray Fortran then delete quotes.
6606		*cft90*)
#	Line 6907 | Line 6611 | esac
6611		# look for -l* and *.a constructs in the output
6612		for ac_arg in $ac_fc_v_output; do
6613		case $ac_arg in
6614	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6615	<	ac_cv_prog_fc_v=$ac_verb
6616	<	break 2 ;;
6614	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6615	>	ac_cv_prog_fc_v=$ac_verb
6616	>	break 2 ;;
6617		esac
6618		done
6619		done
6620		if test -z "$ac_cv_prog_fc_v"; then
6621	<	{ $as_echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6621	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6622		$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6623		fi
6624		else
6625	<	$as_echo "$as_me: failed program was:" >&5
6922	<	sed 's/^/| /' conftest.$ac_ext >&5
6923	<
6924	<	{ $as_echo "$as_me:$LINENO: WARNING: compilation failed" >&5
6625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6626		$as_echo "$as_me: WARNING: compilation failed" >&2;}
6627		fi
6927	–
6628		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6629
6630		fi
6631	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6631	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6632		$as_echo "$ac_cv_prog_fc_v" >&6; }
6633	<	{ $as_echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6634		$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6635	<	if test "${ac_cv_fc_libs+set}" = set; then
6635	>	if ${ac_cv_fc_libs+:} false; then :
6636		$as_echo_n "(cached) " >&6
6637		else
6638		if test "x$FCLIBS" != "x"; then
6639		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6640		else
6641
6642	<	cat >conftest.$ac_ext <<_ACEOF
6642	>	cat > conftest.$ac_ext <<_ACEOF
6643		program main
6644
6645		end
#	Line 6949 | Line 6649 | _ACEOF
6649		# 1 to this macro) to the Fortran compiler in order to get
6650		# "verbose" output that we can then parse for the Fortran linker
6651		# flags.
6652	<	ac_save_FFLAGS=$FCFLAGS
6652	>	ac_save_FCFLAGS=$FCFLAGS
6653		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6654		eval "set x $ac_link"
6655		shift
6656	<	$as_echo "$as_me:$LINENO: $*" >&5
6656	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6657		# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6658		# LIBRARY_PATH; skip all such settings.
6659		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6660	<	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6660	>	sed '/^Driving:/d; /^Configured with:/d;
6661	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6662		$as_echo "$ac_fc_v_output" >&5
6663	<	FCFLAGS=$ac_save_FFLAGS
6663	>	FCFLAGS=$ac_save_FCFLAGS
6664
6665		rm -rf conftest*
6666
#	Line 6988 | Line 6689 | case $ac_fc_v_output in
6689		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6690		*-cmdline\ * | *-ignore\ * | *-def\ *)
6691		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6692	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6693	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6694	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6692	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6693	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6694	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6695
6696		# If we are using Cray Fortran then delete quotes.
6697		*cft90*)
#	Line 7009 | Line 6710 | while test $# != 1; do
6710		shift
6711		ac_arg=$1
6712		case $ac_arg in
6713	<	[\\/]*.a | ?:[\\/]*.a)
6714	<	ac_exists=false
6713	>	[\\/]*.a | ?:[\\/]*.a)
6714	>	ac_exists=false
6715		for ac_i in $ac_cv_fc_libs; do
6716		if test x"$ac_arg" = x"$ac_i"; then
6717		ac_exists=true
#	Line 7018 | Line 6719 | while test $# != 1; do
6719		fi
6720		done
6721
6722	<	if test x"$ac_exists" = xtrue; then
6723	<	:
6722	>	if test x"$ac_exists" = xtrue; then :
6723	>
6724		else
6725		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6726		fi
6727	<
6728	<	;;
6729	<	-bI:*)
7029	<	ac_exists=false
6727	>	;;
6728	>	-bI:*)
6729	>	ac_exists=false
6730		for ac_i in $ac_cv_fc_libs; do
6731		if test x"$ac_arg" = x"$ac_i"; then
6732		ac_exists=true
#	Line 7034 | Line 6734 | fi
6734		fi
6735		done
6736
6737	<	if test x"$ac_exists" = xtrue; then
6738	<	:
6737	>	if test x"$ac_exists" = xtrue; then :
6738	>
6739		else
6740		if test "$ac_compiler_gnu" = yes; then
6741		for ac_link_opt in $ac_arg; do
#	Line 7045 | Line 6745 | fi
6745		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6746		fi
6747		fi
6748	<
6749	<	;;
6750	<	# Ignore these flags.
6751	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6752	<	;;
6753	<	-lkernel32)
6754	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6755	<	;;
6756	<	-[LRuYz])
6757	<	# These flags, when seen by themselves, take an argument.
6758	<	# We remove the space between option and argument and re-iterate
6759	<	# unless we find an empty arg or a new option (starting with -)
6748	>	;;
6749	>	# Ignore these flags.
6750	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6751	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6752	>	;;
6753	>	-lkernel32)
6754	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6755	>	;;
6756	>	-[LRuYz])
6757	>	# These flags, when seen by themselves, take an argument.
6758	>	# We remove the space between option and argument and re-iterate
6759	>	# unless we find an empty arg or a new option (starting with -)
6760		case $2 in
6761		"" | -*);;
6762		*)
#	Line 7065 | Line 6765 | fi
6765		set X $ac_arg "$@"
6766		;;
6767		esac
6768	<	;;
6769	<	-YP,*)
6770	<	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6771	<	ac_exists=false
6768	>	;;
6769	>	-YP,*)
6770	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6771	>	ac_exists=false
6772		for ac_i in $ac_cv_fc_libs; do
6773		if test x"$ac_j" = x"$ac_i"; then
6774		ac_exists=true
#	Line 7076 | Line 6776 | fi
6776		fi
6777		done
6778
6779	<	if test x"$ac_exists" = xtrue; then
6780	<	:
6779	>	if test x"$ac_exists" = xtrue; then :
6780	>
6781		else
6782		ac_arg="$ac_arg $ac_j"
6783	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6783	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6784		fi
6785	<
6786	<	done
6787	<	;;
6788	<	-[lLR]*)
7089	<	ac_exists=false
6785	>	done
6786	>	;;
6787	>	-[lLR]*)
6788	>	ac_exists=false
6789		for ac_i in $ac_cv_fc_libs; do
6790		if test x"$ac_arg" = x"$ac_i"; then
6791		ac_exists=true
#	Line 7094 | Line 6793 | fi
6793		fi
6794		done
6795
6796	<	if test x"$ac_exists" = xtrue; then
6797	<	:
6796	>	if test x"$ac_exists" = xtrue; then :
6797	>
6798		else
6799		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6800		fi
6801	<
7103	<	;;
6801	>	;;
6802		-zallextract*| -zdefaultextract)
6803		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6804		;;
6805	<	# Ignore everything else.
6805	>	# Ignore everything else.
6806		esac
6807		done
6808		# restore positional arguments
#	Line 7116 | Line 6814 | case `(uname -sr) 2>/dev/null` in
6814		case `(uname -sr) 2>/dev/null` in
6815		"SunOS 5"*)
6816		ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6817	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6817	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6818		test "x$ac_ld_run_path" != x &&
6819	<	if test "$ac_compiler_gnu" = yes; then
6819	>	if test "$ac_compiler_gnu" = yes; then
6820		for ac_link_opt in $ac_ld_run_path; do
6821		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6822		done
#	Line 7130 | Line 6828 | fi
6828		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6829
6830		fi
6831	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6832		$as_echo "$ac_cv_fc_libs" >&6; }
6833		FCLIBS="$ac_cv_fc_libs"
6834
#	Line 7142 | Line 6840 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6840
6841
6842
6843	<	{ $as_echo "$as_me:$LINENO: checking for module suffix" >&5
6843	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6844		$as_echo_n "checking for module suffix... " >&6; }
6845		rm -f conftest*
6846		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
#	Line 7169 | Line 6867 | if (eval $ac_compile) 2>/dev/null ; then
6867		fi
6868		fi
6869		if test -z "$MOD" ; then
6870	<	{ $as_echo "$as_me:$LINENO: result: unknown" >&5
6870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6871		$as_echo "unknown" >&6; }
6872		# Use mod if we can't figure it out
6873		MOD="mod"
6874		else
6875	<	{ $as_echo "$as_me:$LINENO: result: $MOD" >&5
6875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6876		$as_echo "$MOD" >&6; }
6877		fi
6878		if test -s work.pcl ; then
6879	<	{ $as_echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
6879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6880		$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6881		fi
6882		else
6883	<	{ $as_echo "$as_me:$LINENO: result: unknown" >&5
6883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6884		$as_echo "unknown" >&6; }
6885		fi
6886
#	Line 7196 | Line 6894 | fi
6894		# specified, work.pcl and work.pc are created.  However, if you specify
6895		# a file, it must contain a the name of a file ending in .pc .  Ugh!
6896		# Use the module made above
6897	<	{ $as_echo "$as_me:$LINENO: checking for module directory path flag" >&5
6897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6898		$as_echo_n "checking for module directory path flag... " >&6; }
6899		rm -f conftest*
6900		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
#	Line 7230 | Line 6928 | EOF
6928		if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6929		MODDIRFLAG="-I"
6930		F90MODINCSPEC="-I<dir>"
6931	<	{ $as_echo "$as_me:$LINENO: result: -I" >&5
6931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6932		$as_echo "-I" >&6; }
6933		elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6934		MODDIRFLAG="-M"
6935		F90MODINCSPEC="-M<dir>"
6936	<	{ $as_echo "$as_me:$LINENO: result: -M" >&5
6936	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6937		$as_echo "-M" >&6; }
6938		elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6939		MODDIRFLAG="-p"
6940		F90MODINCSPEC="-p<dir>"
6941	<	{ $as_echo "$as_me:$LINENO: result: -p" >&5
6941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6942		$as_echo "-p" >&6; }
6943		elif test -s work.pc ; then
6944		cp work.pc conf/mpimod.pc
#	Line 7248 | Line 6946 | $as_echo "-p" >&6; }
6946		echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6947		if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6948		MODDIRFLAG='-cl,mpimod.pcl'
6949	<	{ $as_echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
6949	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6950		$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6951		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6952		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
#	Line 7261 | Line 6959 | $as_echo "-cl,filename where filename contains a list
6959		fi
6960		fi
6961		if test -z "MODDIRFLAG" ; then
6962	<	{ $as_echo "$as_me:$LINENO: result: unknown" >&5
6962	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6963		$as_echo "unknown" >&6; }
6964		fi
6965
#	Line 7271 | Line 6969 | fi
6969		fi
6970
6971
6972	<	{ $as_echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6973		$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6974	<	if test "${ac_cv_f90_module_names+set}" = set; then
6974	>	if ${ac_cv_f90_module_names+:} false; then :
6975		$as_echo_n "(cached) " >&6
6976		else
6977		ac_ext=${ac_fc_srcext-f}
#	Line 7284 | Line 6982 | cd conftest
6982		# carry out the test in a new directory, so that we don't miss anything
6983		mkdir conftest
6984		cd conftest
6985	<	cat >conftest.$ac_ext <<_ACEOF
6985	>	cat > conftest.$ac_ext <<_ACEOF
6986		MODULE Bar
6987		END MODULE Bar
6988		_ACEOF
6989	<	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.$ac_objext; then
6989	>	if ac_fn_fc_try_compile "$LINENO"; then :
6990		ac_cv_f90_module_names=
6991		ac_file_list=*
6992		for ac_file in $ac_file_list; do
#	Line 7325 | Line 7006 | for ac_file in $ac_file_list; do
7006		fi
7007		done
7008
7009	<	if test x"$ac_exists" = xtrue; then
7010	<	:
7009	>	if test x"$ac_exists" = xtrue; then :
7010	>
7011		else
7012		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7013		fi
7333	–
7014		;;
7015		# look for new files derived from the module name,
7016		# with different case translation schemes
#	Line 7344 | Line 7024 | fi
7024		fi
7025		done
7026
7027	<	if test x"$ac_exists" = xtrue; then
7028	<	:
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029		else
7030		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031		fi
7352	–
7032		;;
7033		*bar*)
7034		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 7361 | Line 7040 | fi
7040		fi
7041		done
7042
7043	<	if test x"$ac_exists" = xtrue; then
7044	<	:
7043	>	if test x"$ac_exists" = xtrue; then :
7044	>
7045		else
7046		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7047		fi
7369	–
7048		;;
7049		*BAR*)
7050		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 7378 | Line 7056 | fi
7056		fi
7057		done
7058
7059	<	if test x"$ac_exists" = xtrue; then
7060	<	:
7059	>	if test x"$ac_exists" = xtrue; then :
7060	>
7061		else
7062		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7063		fi
7386	–
7064		;;
7065		# Other files - we have no idea how they are generated
7066		*)
7067	<	{ $as_echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
7067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7068		$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7069		;;
7070		esac
7071		done
7072		if test "x$ac_cv_f90_module_names" = "x"; then
7073	<	{ $as_echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7074		$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7075		fi
7076
7077		else
7078	<	$as_echo "$as_me: failed program was:" >&5
7079	<	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
7078	>	ac_cv_f90_module_names=
7079	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7080		$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7081		fi
7408	–
7082		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7083		cd ..
7084		# cleanup
#	Line 7416 | Line 7089 | fi
7089		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7090
7091		fi
7092	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
7092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7093		$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7094
7095		# We now generate a shell script that will help us to figure out the correct
#	Line 7495 | Line 7168 | esac
7168		F90_MODULE_NAMES=unknown ;;
7169		esac
7170
7171	<	ac_ext=c
7172	<	ac_cpp='$CPP $CPPFLAGS'
7173	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7174	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7502	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7171	>	ac_ext=${ac_fc_srcext-f}
7172	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7173	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7174	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7175
7176
7177		ac_ext=c
#	Line 7509 | Line 7181 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7181		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7182
7183
7184	<
7513	<	{ $as_echo "$as_me:$LINENO: checking for asin in -lm" >&5
7184	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7185		$as_echo_n "checking for asin in -lm... " >&6; }
7186	<	if test "${ac_cv_lib_m_asin+set}" = set; then
7186	>	if ${ac_cv_lib_m_asin+:} false; then :
7187		$as_echo_n "(cached) " >&6
7188		else
7189		ac_check_lib_save_LIBS=$LIBS
7190		LIBS="-lm  $LIBS"
7191	<	cat >conftest.$ac_ext <<_ACEOF
7521	<	/* confdefs.h.  */
7522	<	_ACEOF
7523	<	cat confdefs.h >>conftest.$ac_ext
7524	<	cat >>conftest.$ac_ext <<_ACEOF
7191	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7192		/* end confdefs.h.  */
7193
7194		/* Override any GCC internal prototype to avoid an error.
#	Line 7547 | Line 7214 | _ACEOF
7214		return 0;
7215		}
7216		_ACEOF
7217	<	rm -f conftest.$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
7217	>	if ac_fn_c_try_link "$LINENO"; then :
7218		ac_cv_lib_m_asin=yes
7219		else
7220	<	$as_echo "$as_me: failed program was:" >&5
7574	<	sed 's/^/| /' conftest.$ac_ext >&5
7575	<
7576	<	ac_cv_lib_m_asin=no
7220	>	ac_cv_lib_m_asin=no
7221		fi
7222	<
7223	<	rm -rf conftest.dSYM
7580	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7581	<	conftest$ac_exeext conftest.$ac_ext
7222	>	rm -f core conftest.err conftest.$ac_objext \
7223	>	conftest$ac_exeext conftest.$ac_ext
7224		LIBS=$ac_check_lib_save_LIBS
7225		fi
7226	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7226	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7227		$as_echo "$ac_cv_lib_m_asin" >&6; }
7228	<	if test $ac_cv_lib_m_asin = yes; then
7228	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
7229		cat >>confdefs.h <<_ACEOF
7230		#define HAVE_LIBM 1
7231		_ACEOF
#	Line 7595 | Line 7237 | fi
7237		fi
7238
7239
7240	<	{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7240	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7241		$as_echo_n "checking for ANSI C header files... " >&6; }
7242	<	if test "${ac_cv_header_stdc+set}" = set; then
7242	>	if ${ac_cv_header_stdc+:} false; then :
7243		$as_echo_n "(cached) " >&6
7244		else
7245	<	cat >conftest.$ac_ext <<_ACEOF
7604	<	/* confdefs.h.  */
7605	<	_ACEOF
7606	<	cat confdefs.h >>conftest.$ac_ext
7607	<	cat >>conftest.$ac_ext <<_ACEOF
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246		/* end confdefs.h.  */
7247		#include <stdlib.h>
7248		#include <stdarg.h>
#	Line 7627 | Line 7265 | _ACEOF
7265		return 0;
7266		}
7267		_ACEOF
7268	<	rm -f conftest.$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.$ac_objext; then
7268	>	if ac_fn_c_try_compile "$LINENO"; then :
7269		ac_cv_header_stdc=yes
7270		else
7271	<	$as_echo "$as_me: failed program was:" >&5
7651	<	sed 's/^/| /' conftest.$ac_ext >&5
7652	<
7653	<	ac_cv_header_stdc=no
7271	>	ac_cv_header_stdc=no
7272		fi
7655	–
7273		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7274
7275		if test $ac_cv_header_stdc = yes; then
7276		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7277	<	cat >conftest.$ac_ext <<_ACEOF
7661	<	/* confdefs.h.  */
7662	<	_ACEOF
7663	<	cat confdefs.h >>conftest.$ac_ext
7664	<	cat >>conftest.$ac_ext <<_ACEOF
7277	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7278		/* end confdefs.h.  */
7279		#include <string.h>
7280
7281		_ACEOF
7282		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7283	<	$EGREP "memchr" >/dev/null 2>&1; then
7284	<	:
7283	>	$EGREP "memchr" >/dev/null 2>&1; then :
7284	>
7285		else
7286		ac_cv_header_stdc=no
7287		fi
#	Line 7678 | Line 7291 | if test $ac_cv_header_stdc = yes; then
7291
7292		if test $ac_cv_header_stdc = yes; then
7293		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7294	<	cat >conftest.$ac_ext <<_ACEOF
7682	<	/* confdefs.h.  */
7683	<	_ACEOF
7684	<	cat confdefs.h >>conftest.$ac_ext
7685	<	cat >>conftest.$ac_ext <<_ACEOF
7294	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7295		/* end confdefs.h.  */
7296		#include <stdlib.h>
7297
7298		_ACEOF
7299		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7300	<	$EGREP "free" >/dev/null 2>&1; then
7301	<	:
7300	>	$EGREP "free" >/dev/null 2>&1; then :
7301	>
7302		else
7303		ac_cv_header_stdc=no
7304		fi
#	Line 7699 | Line 7308 | if test $ac_cv_header_stdc = yes; then
7308
7309		if test $ac_cv_header_stdc = yes; then
7310		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7311	<	if test "$cross_compiling" = yes; then
7311	>	if test "$cross_compiling" = yes; then :
7312		:
7313		else
7314	<	cat >conftest.$ac_ext <<_ACEOF
7706	<	/* confdefs.h.  */
7707	<	_ACEOF
7708	<	cat confdefs.h >>conftest.$ac_ext
7709	<	cat >>conftest.$ac_ext <<_ACEOF
7314	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7315		/* end confdefs.h.  */
7316		#include <ctype.h>
7317		#include <stdlib.h>
#	Line 7733 | Line 7338 | _ACEOF
7338		return 0;
7339		}
7340		_ACEOF
7341	<	rm -f conftest$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.$ac_ext >&5
7341	>	if ac_fn_c_try_run "$LINENO"; then :
7342
7343	<	( exit $ac_status )
7344	<	ac_cv_header_stdc=no
7343	>	else
7344	>	ac_cv_header_stdc=no
7345		fi
7346	<	rm -rf conftest.dSYM
7347	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7346	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7347	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7348		fi
7349
7771	–
7350		fi
7351		fi
7352	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7352	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7353		$as_echo "$ac_cv_header_stdc" >&6; }
7354		if test $ac_cv_header_stdc = yes; then
7355
7356	<	cat >>confdefs.h <<\_ACEOF
7779	<	#define STDC_HEADERS 1
7780	<	_ACEOF
7356	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7357
7358		fi
7359
7360		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7785	–
7786	–
7787	–
7788	–
7789	–
7790	–
7791	–
7792	–
7793	–
7361		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7362		inttypes.h stdint.h unistd.h
7363	<	do
7364	<	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7365	<	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7366	<	$as_echo_n "checking for $ac_header... " >&6; }
7367	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7801	<	$as_echo_n "(cached) " >&6
7802	<	else
7803	<	cat >conftest.$ac_ext <<_ACEOF
7804	<	/* confdefs.h.  */
7805	<	_ACEOF
7806	<	cat confdefs.h >>conftest.$ac_ext
7807	<	cat >>conftest.$ac_ext <<_ACEOF
7808	<	/* end confdefs.h.  */
7809	<	$ac_includes_default
7810	<
7811	<	#include <$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
7363	>	do :
7364	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7365	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7366	>	"
7367	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7368		cat >>confdefs.h <<_ACEOF
7369		#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7370		_ACEOF
#	Line 7858 | Line 7379 | done
7379		#
7380
7381		# Check whether --with-zlib was given.
7382	<	if test "${with_zlib+set}" = set; then
7382	>	if test "${with_zlib+set}" = set; then :
7383		withval=$with_zlib; zlib_dir="$withval"
7384		else
7385		zlib_dir="not_set"
#	Line 7871 | Line 7392 | if test "$zlib_dir" != "not_set" ; then
7392		then
7393		ZLIB_HOME="$zlib_dir"
7394		else
7395	<	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7395	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7396		$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7397		ZLIB_HOME=/usr/local
7398		if test ! -f "${ZLIB_HOME}/include/zlib.h"
#	Line 7896 | Line 7417 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7417		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7418		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7419
7420	<	{ $as_echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7421		$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7422	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7422	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
7423		$as_echo_n "(cached) " >&6
7424		else
7425		ac_check_lib_save_LIBS=$LIBS
7426		LIBS="-lz  $LIBS"
7427	<	cat >conftest.$ac_ext <<_ACEOF
7907	<	/* confdefs.h.  */
7908	<	_ACEOF
7909	<	cat confdefs.h >>conftest.$ac_ext
7910	<	cat >>conftest.$ac_ext <<_ACEOF
7427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428		/* end confdefs.h.  */
7429
7430		/* Override any GCC internal prototype to avoid an error.
#	Line 7933 | Line 7450 | _ACEOF
7450		return 0;
7451		}
7452		_ACEOF
7453	<	rm -f conftest.$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
7453	>	if ac_fn_c_try_link "$LINENO"; then :
7454		ac_cv_lib_z_inflateEnd=yes
7455		else
7456	<	$as_echo "$as_me: failed program was:" >&5
7960	<	sed 's/^/| /' conftest.$ac_ext >&5
7961	<
7962	<	ac_cv_lib_z_inflateEnd=no
7456	>	ac_cv_lib_z_inflateEnd=no
7457		fi
7458	<
7459	<	rm -rf conftest.dSYM
7966	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7967	<	conftest$ac_exeext conftest.$ac_ext
7458	>	rm -f core conftest.err conftest.$ac_objext \
7459	>	conftest$ac_exeext conftest.$ac_ext
7460		LIBS=$ac_check_lib_save_LIBS
7461		fi
7462	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7462	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7463		$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7464	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7464	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7465		zlib_cv_libz=yes
7466		else
7467		zlib_cv_libz=no
7468		fi
7469
7470	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7471	<	{ $as_echo "$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 $ac_cv_header_zlib_h = yes; then
7470	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7471	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
7472		zlib_cv_zlib_h=yes
7473		else
7474		zlib_cv_zlib_h=no
#	Line 8123 | Line 7484 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7484
7485		if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7486
7487	<	cat >>confdefs.h <<\_ACEOF
8127	<	#define HAVE_ZLIB_H 1
8128	<	_ACEOF
7487	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7488
7489
7490	<	cat >>confdefs.h <<\_ACEOF
8132	<	#define HAVE_LIBZ 1
8133	<	_ACEOF
7490	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7491
7492		ZLIB_INC_DIR="${ZLIB_HOME}/include"
7493		ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7494		ZLIB="-lz"
7495		else
7496	<	{ $as_echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7496	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7497		$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7498		ZLIB_INC_DIR=
7499		ZLIB_LIB_DIR=
7500		ZLIB=
7501		LDFLAGS="$ZLIB_OLD_LDFLAGS"
7502		CFLAGS="$ZLIB_OLD_CFLAGS"
7503	<	{ $as_echo "$as_me:$LINENO: result: failed" >&5
7503	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7504		$as_echo "failed" >&6; }
7505		echo ""
7506		echo "*********************************************************"
7507		echo "* WARNING: Could not find a working zlib installation   *"
7508	<	echo "* If you need OOPSE to be able to deal with compressed  *"
7509	<	echo "* trajectory dump files be sure to specify a valid zlib *"
7510	<	echo "* installation with --with-zlib=DIR                     *"
7511	<	echo "*                                                       *"
7512	<	echo "* OOPSE will still work without zlib installed.         *"
7513	<	echo "*********************************************************"
7514	<	echo ""
7515	<	fi
7516	<
7517	<
7518	<
7519	<	fi
7520	<	fi
7521	<
7522	<	#
7523	<	# Handle user hints
7524	<	#
7525	<
7526	<	# Check whether --with-fftw was given.
7527	<	if test "${with_fftw+set}" = set; then
7528	<	withval=$with_fftw; fftw_dir="$withval"
7529	<	else
7530	<	fftw_dir="not_set"
7531	<	fi
7532	<
7533	<	if test "$fftw_dir" != "no"; then
7534	<	if test "$fftw_dir" != "not_set" ; then
7535	<	if test -d "$fftw_dir"; then
7536	<	FFTW_HOME="$fftw_dir"
7537	<	else
7538	<	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7539	<	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7540	<	FFTW_HOME=/usr/local
7541	<	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7542	<	FFTW_HOME=/usr
7543	<	fi
7544	<	fi
7545	<	#
7546	<	# Locate fftw, if wanted
7547	<	#
7548	<	if test -n "${FFTW_HOME}"; then
7549	<	FFTW_OLD_LDFLAGS=$LDFLAGS
7550	<	FFTW_OLD_CFLAGS=$CFLAGS
7551	<	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7552	<	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7553	<
7554	<	ac_ext=c
7555	<	ac_cpp='$CPP $CPPFLAGS'
7556	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7557	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7558	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7559	<
7560	<	{ $as_echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7561	<	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7562	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7563	<	$as_echo_n "(cached) " >&6
7564	<	else
7565	<	ac_check_lib_save_LIBS=$LIBS
7566	<	LIBS="-lfftw3  $LIBS"
7567	<	cat >conftest.$ac_ext <<_ACEOF
7568	<	/* confdefs.h.  */
7569	<	_ACEOF
7570	<	cat confdefs.h >>conftest.$ac_ext
7571	<	cat >>conftest.$ac_ext <<_ACEOF
7572	<	/* end confdefs.h.  */
7573	<
7574	<	/* Override any GCC internal prototype to avoid an error.
7575	<	Use char because int might match the return type of a GCC
7576	<	builtin and then its argument prototype would still apply.  */
7577	<	#ifdef __cplusplus
7578	<	extern "C"
7579	<	#endif
7580	<	char fftw_execute ();
7581	<	#ifdef FC_DUMMY_MAIN
7582	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7583	<	#  ifdef __cplusplus
7584	<	extern "C"
7585	<	#  endif
7586	<	int FC_DUMMY_MAIN() { return 1; }
7587	<	#endif
7588	<	#endif
7589	<	int
7590	<	main ()
7591	<	{
7592	<	return fftw_execute ();
7593	<	;
7594	<	return 0;
7595	<	}
7596	<	_ACEOF
7597	<	rm -f conftest.$ac_objext conftest$ac_exeext
7598	<	if { (ac_try="$ac_link"
7599	<	case "(($ac_try" in
7600	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7601	<	*) ac_try_echo=$ac_try;;
7602	<	esac
7603	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7604	<	$as_echo "$ac_try_echo") >&5
7605	<	(eval "$ac_link") 2>conftest.er1
7606	<	ac_status=$?
7607	<	grep -v '^ *+' conftest.er1 >conftest.err
7608	<	rm -f conftest.er1
7609	<	cat conftest.err >&5
7610	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7611	<	(exit $ac_status); } && {
7612	<	test -z "$ac_c_werror_flag" ||
7613	<	test ! -s conftest.err
7614	<	} && test -s conftest$ac_exeext && {
7615	<	test "$cross_compiling" = yes ||
7616	<	$as_test_x conftest$ac_exeext
7617	<	}; then
7618	<	ac_cv_lib_fftw3_fftw_execute=yes
7619	<	else
7620	<	$as_echo "$as_me: failed program was:" >&5
7621	<	sed 's/^/| /' conftest.$ac_ext >&5
7622	<
7623	<	ac_cv_lib_fftw3_fftw_execute=no
7624	<	fi
7625	<
7626	<	rm -rf conftest.dSYM
7627	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7628	<	conftest$ac_exeext conftest.$ac_ext
7629	<	LIBS=$ac_check_lib_save_LIBS
7630	<	fi
7631	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7632	<	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7633	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7634	<	fftw_cv_libfftw3=yes
7635	<	else
7636	<	fftw_cv_libfftw3=no
7637	<	fi
7638	<
7639	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7640	<	{ $as_echo "$as_me:$LINENO: checking for fftw3.h" >&5
7641	<	$as_echo_n "checking for fftw3.h... " >&6; }
7642	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7643	<	$as_echo_n "(cached) " >&6
7644	<	fi
7645	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7646	<	$as_echo "$ac_cv_header_fftw3_h" >&6; }
7647	<	else
7648	<	# Is the header compilable?
7649	<	{ $as_echo "$as_me:$LINENO: checking fftw3.h usability" >&5
7650	<	$as_echo_n "checking fftw3.h usability... " >&6; }
7651	<	cat >conftest.$ac_ext <<_ACEOF
7652	<	/* confdefs.h.  */
7653	<	_ACEOF
7654	<	cat confdefs.h >>conftest.$ac_ext
7655	<	cat >>conftest.$ac_ext <<_ACEOF
7656	<	/* end confdefs.h.  */
7657	<	$ac_includes_default
7658	<	#include <fftw3.h>
7659	<	_ACEOF
7660	<	rm -f conftest.$ac_objext
7661	<	if { (ac_try="$ac_compile"
7662	<	case "(($ac_try" in
7663	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7664	<	*) ac_try_echo=$ac_try;;
7665	<	esac
7666	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7667	<	$as_echo "$ac_try_echo") >&5
7668	<	(eval "$ac_compile") 2>conftest.er1
7669	<	ac_status=$?
7670	<	grep -v '^ *+' conftest.er1 >conftest.err
7671	<	rm -f conftest.er1
7672	<	cat conftest.err >&5
7673	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7674	<	(exit $ac_status); } && {
7675	<	test -z "$ac_c_werror_flag" ||
7676	<	test ! -s conftest.err
7677	<	} && test -s conftest.$ac_objext; then
7678	<	ac_header_compiler=yes
7679	<	else
7680	<	$as_echo "$as_me: failed program was:" >&5
7681	<	sed 's/^/| /' conftest.$ac_ext >&5
7682	<
7683	<	ac_header_compiler=no
7684	<	fi
7685	<
7686	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7687	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7688	<	$as_echo "$ac_header_compiler" >&6; }
7689	<
7690	<	# Is the header present?
7691	<	{ $as_echo "$as_me:$LINENO: checking fftw3.h presence" >&5
7692	<	$as_echo_n "checking fftw3.h presence... " >&6; }
7693	<	cat >conftest.$ac_ext <<_ACEOF
7694	<	/* confdefs.h.  */
7695	<	_ACEOF
7696	<	cat confdefs.h >>conftest.$ac_ext
7697	<	cat >>conftest.$ac_ext <<_ACEOF
7698	<	/* end confdefs.h.  */
7699	<	#include <fftw3.h>
7700	<	_ACEOF
7701	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
7702	<	case "(($ac_try" in
7703	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7704	<	*) ac_try_echo=$ac_try;;
7705	<	esac
7706	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7707	<	$as_echo "$ac_try_echo") >&5
7708	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7709	<	ac_status=$?
7710	<	grep -v '^ *+' conftest.er1 >conftest.err
7711	<	rm -f conftest.er1
7712	<	cat conftest.err >&5
7713	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7714	<	(exit $ac_status); } >/dev/null && {
7715	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7716	<	test ! -s conftest.err
7717	<	}; then
7718	<	ac_header_preproc=yes
7719	<	else
7720	<	$as_echo "$as_me: failed program was:" >&5
7721	<	sed 's/^/| /' conftest.$ac_ext >&5
7722	<
7723	<	ac_header_preproc=no
7724	<	fi
7725	<
7726	<	rm -f conftest.err conftest.$ac_ext
7727	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7728	<	$as_echo "$ac_header_preproc" >&6; }
7729	<
7730	<	# So?  What about this header?
7731	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7732	<	yes:no: )
7733	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
7734	<	$as_echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7735	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
7736	<	$as_echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
7737	<	ac_header_preproc=yes
7738	<	;;
7739	<	no:yes:* )
7740	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
7741	<	$as_echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
7742	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
7743	<	$as_echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
7744	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
7745	<	$as_echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
7746	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
7747	<	$as_echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7748	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
7749	<	$as_echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
7750	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
7751	<	$as_echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
7752	<	( cat <<\_ASBOX
7753	<	## ------------------------------ ##
7754	<	## Report this to gezelter@nd.edu ##
7755	<	## ------------------------------ ##
7756	<	_ASBOX
7757	<	) | sed "s/^/$as_me: WARNING:     /" >&2
7758	<	;;
7759	<	esac
7760	<	{ $as_echo "$as_me:$LINENO: checking for fftw3.h" >&5
7761	<	$as_echo_n "checking for fftw3.h... " >&6; }
7762	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7763	<	$as_echo_n "(cached) " >&6
7764	<	else
7765	<	ac_cv_header_fftw3_h=$ac_header_preproc
7766	<	fi
7767	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7768	<	$as_echo "$ac_cv_header_fftw3_h" >&6; }
7769	<
7770	<	fi
7771	<	if test $ac_cv_header_fftw3_h = yes; then
7772	<	fftw_cv_fftw3_h=yes
7773	<	else
7774	<	fftw_cv_fftw3_h=no
7775	<	fi
7776	<
7777	<
7778	<	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7779	<	{ $as_echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
7780	<	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7781	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
7782	<	$as_echo_n "(cached) " >&6
7783	<	else
7784	<	ac_check_lib_save_LIBS=$LIBS
7785	<	LIBS="-lfftw  $LIBS"
7786	<	cat >conftest.$ac_ext <<_ACEOF
7787	<	/* confdefs.h.  */
7788	<	_ACEOF
7789	<	cat confdefs.h >>conftest.$ac_ext
7790	<	cat >>conftest.$ac_ext <<_ACEOF
7791	<	/* end confdefs.h.  */
7792	<
7793	<	/* Override any GCC internal prototype to avoid an error.
7794	<	Use char because int might match the return type of a GCC
7795	<	builtin and then its argument prototype would still apply.  */
7796	<	#ifdef __cplusplus
7797	<	extern "C"
7798	<	#endif
7799	<	char fftwnd_one ();
7800	<	#ifdef FC_DUMMY_MAIN
7801	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7802	<	#  ifdef __cplusplus
7803	<	extern "C"
7804	<	#  endif
7805	<	int FC_DUMMY_MAIN() { return 1; }
7806	<	#endif
7807	<	#endif
7808	<	int
7809	<	main ()
7810	<	{
7811	<	return fftwnd_one ();
7812	<	;
7813	<	return 0;
7814	<	}
7815	<	_ACEOF
7816	<	rm -f conftest.$ac_objext conftest$ac_exeext
7817	<	if { (ac_try="$ac_link"
7818	<	case "(($ac_try" in
7819	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7820	<	*) ac_try_echo=$ac_try;;
7821	<	esac
7822	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7823	<	$as_echo "$ac_try_echo") >&5
7824	<	(eval "$ac_link") 2>conftest.er1
7825	<	ac_status=$?
7826	<	grep -v '^ *+' conftest.er1 >conftest.err
7827	<	rm -f conftest.er1
7828	<	cat conftest.err >&5
7829	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7830	<	(exit $ac_status); } && {
7831	<	test -z "$ac_c_werror_flag" ||
7832	<	test ! -s conftest.err
7833	<	} && test -s conftest$ac_exeext && {
7834	<	test "$cross_compiling" = yes ||
7835	<	$as_test_x conftest$ac_exeext
7836	<	}; then
7837	<	ac_cv_lib_fftw_fftwnd_one=yes
7838	<	else
7839	<	$as_echo "$as_me: failed program was:" >&5
7840	<	sed 's/^/| /' conftest.$ac_ext >&5
7841	<
7842	<	ac_cv_lib_fftw_fftwnd_one=no
7843	<	fi
7844	<
7845	<	rm -rf conftest.dSYM
7846	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7847	<	conftest$ac_exeext conftest.$ac_ext
7848	<	LIBS=$ac_check_lib_save_LIBS
7849	<	fi
7850	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7851	<	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7852	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7853	<	fftw_cv_libfftw=yes
7854	<	else
7855	<	fftw_cv_libfftw=no
7856	<	fi
7857	<
7858	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7859	<	{ $as_echo "$as_me:$LINENO: checking for fftw.h" >&5
7860	<	$as_echo_n "checking for fftw.h... " >&6; }
7861	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7862	<	$as_echo_n "(cached) " >&6
7863	<	fi
7864	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7865	<	$as_echo "$ac_cv_header_fftw_h" >&6; }
7866	<	else
7867	<	# Is the header compilable?
7868	<	{ $as_echo "$as_me:$LINENO: checking fftw.h usability" >&5
7869	<	$as_echo_n "checking fftw.h usability... " >&6; }
7870	<	cat >conftest.$ac_ext <<_ACEOF
7871	<	/* confdefs.h.  */
7872	<	_ACEOF
7873	<	cat confdefs.h >>conftest.$ac_ext
7874	<	cat >>conftest.$ac_ext <<_ACEOF
7875	<	/* end confdefs.h.  */
7876	<	$ac_includes_default
7877	<	#include <fftw.h>
7878	<	_ACEOF
7879	<	rm -f conftest.$ac_objext
7880	<	if { (ac_try="$ac_compile"
7881	<	case "(($ac_try" in
7882	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7883	<	*) ac_try_echo=$ac_try;;
7884	<	esac
7885	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7886	<	$as_echo "$ac_try_echo") >&5
7887	<	(eval "$ac_compile") 2>conftest.er1
7888	<	ac_status=$?
7889	<	grep -v '^ *+' conftest.er1 >conftest.err
7890	<	rm -f conftest.er1
7891	<	cat conftest.err >&5
7892	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7893	<	(exit $ac_status); } && {
7894	<	test -z "$ac_c_werror_flag" ||
7895	<	test ! -s conftest.err
7896	<	} && test -s conftest.$ac_objext; then
7897	<	ac_header_compiler=yes
7898	<	else
7899	<	$as_echo "$as_me: failed program was:" >&5
7900	<	sed 's/^/| /' conftest.$ac_ext >&5
7901	<
7902	<	ac_header_compiler=no
7903	<	fi
7904	<
7905	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7906	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7907	<	$as_echo "$ac_header_compiler" >&6; }
7908	<
7909	<	# Is the header present?
7910	<	{ $as_echo "$as_me:$LINENO: checking fftw.h presence" >&5
7911	<	$as_echo_n "checking fftw.h presence... " >&6; }
7912	<	cat >conftest.$ac_ext <<_ACEOF
7913	<	/* confdefs.h.  */
7914	<	_ACEOF
7915	<	cat confdefs.h >>conftest.$ac_ext
7916	<	cat >>conftest.$ac_ext <<_ACEOF
7917	<	/* end confdefs.h.  */
7918	<	#include <fftw.h>
7919	<	_ACEOF
7920	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
7921	<	case "(($ac_try" in
7922	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7923	<	*) ac_try_echo=$ac_try;;
7924	<	esac
7925	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7926	<	$as_echo "$ac_try_echo") >&5
7927	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7928	<	ac_status=$?
7929	<	grep -v '^ *+' conftest.er1 >conftest.err
7930	<	rm -f conftest.er1
7931	<	cat conftest.err >&5
7932	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7933	<	(exit $ac_status); } >/dev/null && {
7934	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7935	<	test ! -s conftest.err
7936	<	}; then
7937	<	ac_header_preproc=yes
7938	<	else
7939	<	$as_echo "$as_me: failed program was:" >&5
7940	<	sed 's/^/| /' conftest.$ac_ext >&5
7941	<
7942	<	ac_header_preproc=no
7943	<	fi
7944	<
7945	<	rm -f conftest.err conftest.$ac_ext
7946	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7947	<	$as_echo "$ac_header_preproc" >&6; }
7948	<
7949	<	# So?  What about this header?
7950	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7951	<	yes:no: )
7952	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
7953	<	$as_echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7954	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
7955	<	$as_echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
7956	<	ac_header_preproc=yes
7957	<	;;
7958	<	no:yes:* )
7959	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
7960	<	$as_echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
7961	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
7962	<	$as_echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
7963	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
7964	<	$as_echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
7965	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
7966	<	$as_echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7967	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
7968	<	$as_echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
7969	<	{ $as_echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
7970	<	$as_echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
7971	<	( cat <<\_ASBOX
7972	<	## ------------------------------ ##
7973	<	## Report this to gezelter@nd.edu ##
7974	<	## ------------------------------ ##
7975	<	_ASBOX
7976	<	) | sed "s/^/$as_me: WARNING:     /" >&2
7977	<	;;
7978	<	esac
7979	<	{ $as_echo "$as_me:$LINENO: checking for fftw.h" >&5
7980	<	$as_echo_n "checking for fftw.h... " >&6; }
7981	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7982	<	$as_echo_n "(cached) " >&6
7983	<	else
7984	<	ac_cv_header_fftw_h=$ac_header_preproc
7985	<	fi
7986	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7987	<	$as_echo "$ac_cv_header_fftw_h" >&6; }
7988	<
7989	<	fi
7990	<	if test $ac_cv_header_fftw_h = yes; then
7991	<	fftw_cv_fftw_h=yes
7992	<	else
7993	<	fftw_cv_fftw_h=no
7994	<	fi
7995	<
7996	<
7997	<	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7998	<	{ $as_echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
7999	<	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
8000	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
8001	<	$as_echo_n "(cached) " >&6
8002	<	else
8003	<	ac_check_lib_save_LIBS=$LIBS
8004	<	LIBS="-ldfftw  $LIBS"
8005	<	cat >conftest.$ac_ext <<_ACEOF
8006	<	/* confdefs.h.  */
8007	<	_ACEOF
8008	<	cat confdefs.h >>conftest.$ac_ext
8009	<	cat >>conftest.$ac_ext <<_ACEOF
8010	<	/* end confdefs.h.  */
8011	<
8012	<	/* Override any GCC internal prototype to avoid an error.
8013	<	Use char because int might match the return type of a GCC
8014	<	builtin and then its argument prototype would still apply.  */
8015	<	#ifdef __cplusplus
8016	<	extern "C"
8017	<	#endif
8018	<	char fftwnd_one ();
8019	<	#ifdef FC_DUMMY_MAIN
8020	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8021	<	#  ifdef __cplusplus
8022	<	extern "C"
8023	<	#  endif
8024	<	int FC_DUMMY_MAIN() { return 1; }
8025	<	#endif
8026	<	#endif
8027	<	int
8028	<	main ()
8029	<	{
8030	<	return fftwnd_one ();
8031	<	;
8032	<	return 0;
8033	<	}
8034	<	_ACEOF
8035	<	rm -f conftest.$ac_objext conftest$ac_exeext
8036	<	if { (ac_try="$ac_link"
8037	<	case "(($ac_try" in
8038	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8039	<	*) ac_try_echo=$ac_try;;
8040	<	esac
8041	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8042	<	$as_echo "$ac_try_echo") >&5
8043	<	(eval "$ac_link") 2>conftest.er1
8044	<	ac_status=$?
8045	<	grep -v '^ *+' conftest.er1 >conftest.err
8046	<	rm -f conftest.er1
8047	<	cat conftest.err >&5
8048	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8049	<	(exit $ac_status); } && {
8050	<	test -z "$ac_c_werror_flag" ||
8051	<	test ! -s conftest.err
8052	<	} && test -s conftest$ac_exeext && {
8053	<	test "$cross_compiling" = yes ||
8054	<	$as_test_x conftest$ac_exeext
8055	<	}; then
8056	<	ac_cv_lib_dfftw_fftwnd_one=yes
8057	<	else
8058	<	$as_echo "$as_me: failed program was:" >&5
8059	<	sed 's/^/| /' conftest.$ac_ext >&5
8060	<
8061	<	ac_cv_lib_dfftw_fftwnd_one=no
8062	<	fi
8063	<
8064	<	rm -rf conftest.dSYM
8065	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8066	<	conftest$ac_exeext conftest.$ac_ext
8067	<	LIBS=$ac_check_lib_save_LIBS
8068	<	fi
8069	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8070	<	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
8071	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
8072	<	fftw_cv_libdfftw=yes
8073	<	else
8074	<	fftw_cv_libdfftw=no
8075	<	fi
8076	<
8077	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8078	<	{ $as_echo "$as_me:$LINENO: checking for dfftw.h" >&5
8079	<	$as_echo_n "checking for dfftw.h... " >&6; }
8080	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8081	<	$as_echo_n "(cached) " >&6
8082	<	fi
8083	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8084	<	$as_echo "$ac_cv_header_dfftw_h" >&6; }
8085	<	else
8086	<	# Is the header compilable?
8087	<	{ $as_echo "$as_me:$LINENO: checking dfftw.h usability" >&5
8088	<	$as_echo_n "checking dfftw.h usability... " >&6; }
8089	<	cat >conftest.$ac_ext <<_ACEOF
8090	<	/* confdefs.h.  */
8091	<	_ACEOF
8092	<	cat confdefs.h >>conftest.$ac_ext
8093	<	cat >>conftest.$ac_ext <<_ACEOF
8094	<	/* end confdefs.h.  */
8095	<	$ac_includes_default
8096	<	#include <dfftw.h>
8097	<	_ACEOF
8098	<	rm -f conftest.$ac_objext
8099	<	if { (ac_try="$ac_compile"
8100	<	case "(($ac_try" in
8101	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8102	<	*) ac_try_echo=$ac_try;;
8103	<	esac
8104	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8105	<	$as_echo "$ac_try_echo") >&5
8106	<	(eval "$ac_compile") 2>conftest.er1
8107	<	ac_status=$?
8108	<	grep -v '^ *+' conftest.er1 >conftest.err
8109	<	rm -f conftest.er1
8110	<	cat conftest.err >&5
8111	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8112	<	(exit $ac_status); } && {
8113	<	test -z "$ac_c_werror_flag" ||
8114	<	test ! -s conftest.err
8115	<	} && test -s conftest.$ac_objext; then
8116	<	ac_header_compiler=yes
8117	<	else
8118	<	$as_echo "$as_me: failed program was:" >&5
8119	<	sed 's/^/| /' conftest.$ac_ext >&5
8120	<
8121	<	ac_header_compiler=no
8122	<	fi
8123	<
8124	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8125	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8126	<	$as_echo "$ac_header_compiler" >&6; }
8127	<
8128	<	# Is the header present?
8129	<	{ $as_echo "$as_me:$LINENO: checking dfftw.h presence" >&5
8130	<	$as_echo_n "checking dfftw.h presence... " >&6; }
8131	<	cat >conftest.$ac_ext <<_ACEOF
8132	<	/* confdefs.h.  */
8133	<	_ACEOF
8134	<	cat confdefs.h >>conftest.$ac_ext
8135	<	cat >>conftest.$ac_ext <<_ACEOF
8136	<	/* end confdefs.h.  */
8137	<	#include <dfftw.h>
8138	<	_ACEOF
8139	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8140	<	case "(($ac_try" in
8141	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8142	<	*) ac_try_echo=$ac_try;;
8143	<	esac
8144	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8145	<	$as_echo "$ac_try_echo") >&5
8146	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8147	<	ac_status=$?
8148	<	grep -v '^ *+' conftest.er1 >conftest.err
8149	<	rm -f conftest.er1
8150	<	cat conftest.err >&5
8151	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8152	<	(exit $ac_status); } >/dev/null && {
8153	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8154	<	test ! -s conftest.err
8155	<	}; then
8156	<	ac_header_preproc=yes
8157	<	else
8158	<	$as_echo "$as_me: failed program was:" >&5
8159	<	sed 's/^/| /' conftest.$ac_ext >&5
8160	<
8161	<	ac_header_preproc=no
8162	<	fi
8163	<
8164	<	rm -f conftest.err conftest.$ac_ext
8165	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8166	<	$as_echo "$ac_header_preproc" >&6; }
8167	<
8168	<	# So?  What about this header?
8169	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8170	<	yes:no: )
8171	<	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
8172	<	$as_echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8173	<	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
8174	<	$as_echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
8175	<	ac_header_preproc=yes
8176	<	;;
8177	<	no:yes:* )
8178	<	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
8179	<	$as_echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
8180	<	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
8181	<	$as_echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
8182	<	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
8183	<	$as_echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
8184	<	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
8185	<	$as_echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8186	<	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
8187	<	$as_echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
8188	<	{ $as_echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
8189	<	$as_echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
8190	<	( cat <<\_ASBOX
8191	<	## ------------------------------ ##
8192	<	## Report this to gezelter@nd.edu ##
8193	<	## ------------------------------ ##
8194	<	_ASBOX
8195	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8196	<	;;
8197	<	esac
8198	<	{ $as_echo "$as_me:$LINENO: checking for dfftw.h" >&5
8199	<	$as_echo_n "checking for dfftw.h... " >&6; }
8200	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8201	<	$as_echo_n "(cached) " >&6
8202	<	else
8203	<	ac_cv_header_dfftw_h=$ac_header_preproc
8204	<	fi
8205	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8206	<	$as_echo "$ac_cv_header_dfftw_h" >&6; }
8207	<
8208	<	fi
8209	<	if test $ac_cv_header_dfftw_h = yes; then
8210	<	fftw_cv_dfftw_h=yes
8211	<	else
8212	<	fftw_cv_dfftw_h=no
8213	<	fi
8214	<
8215	<
8216	<	fi
8217	<	fi
8218	<	ac_ext=c
8219	<	ac_cpp='$CPP $CPPFLAGS'
8220	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8221	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8222	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8223	<
8224	<	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8225	<
8226	<	cat >>confdefs.h <<\_ACEOF
8227	<	#define HAVE_FFTW3_H 1
8228	<	_ACEOF
8229	<
8230	<	FFTW_INC_DIR="${FFTW_HOME}/include"
8231	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8232	<	FFTW_LIBS="-lfftw3"
8233	<	else
8234	<	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8235	<
8236	<	cat >>confdefs.h <<\_ACEOF
8237	<	#define HAVE_FFTW_H 1
8238	<	_ACEOF
8239	<
8240	<	FFTW_INC_DIR="${FFTW_HOME}/include"
8241	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8885	<	FFTW_LIBS="-lfftw"
8886	<	else
8887	<	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8888	<
8889	<	cat >>confdefs.h <<\_ACEOF
8890	<	#define HAVE_DFFTW_H 1
8891	<	_ACEOF
8892	<
8893	<	FFTW_INC_DIR="${FFTW_HOME}/include"
8894	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8895	<	FFTW_LIBS="-ldfftw"
8896	<	else
8897	<	{ $as_echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
8898	<	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
8899	<	FFTW_INC_DIR=
8900	<	FFTW_LIB_DIR=
8901	<	FFTW_LIBS=
8902	<	LDFLAGS="$FFTW_OLD_LDFLAGS"
8903	<	CFLAGS="$FFTW_OLD_CFLAGS"
8904	<	{ $as_echo "$as_me:$LINENO: result: failed" >&5
8905	<	$as_echo "failed" >&6; }
8906	<	echo ""
8907	<	echo "*********************************************************"
8908	<	echo "* WARNING: Could not find a working FFTW installation   *"
8909	<	echo "* If you need the staticProps program to be able to     *"
8910	<	echo "* compute undulation spectra, be sure to specify a      *"
8911	<	echo "* valid fftw installation with --with-fftw=DIR          *"
8912	<	echo "*                                                       *"
8913	<	echo "* OOPSE will still work without fftw installed.         *"
8914	<	echo "*********************************************************"
8915	<	echo ""
8916	<	fi
8917	<	fi
8918	<	fi
8919	<
8920	<
8921	<
8922	<	fi
8923	<	fi
8924	<	fi
8925	<
8926	<	#
8927	<	# Handle user hints
8928	<	#
8929	<
8930	<	# Check whether --with-qhull was given.
8931	<	if test "${with_qhull+set}" = set; then
8932	<	withval=$with_qhull; qhull_dir="$withval"
8933	<	else
8934	<	qhull_dir="not_set"
8935	<	fi
8936	<
8937	<	if test "$qhull_dir" != "no"; then
8938	<
8939	<	if test "$qhull_dir" != "not_set" ; then
8940	<	if test -d "$qhull_dir"
8941	<	then
8942	<	QHULL_HOME="$qhull_dir"
8943	<	else
8944	<	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
8945	<	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
8946	<	QHULL_HOME=/usr/local
8947	<	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
8948	<	then
8949	<	QHULL_HOME=/usr
8950	<	fi
8951	<	fi
8952	<	fi
8953	<	#
8954	<	# Locate qhull, if wanted
8955	<	#
8956	<	if test -n "${QHULL_HOME}"
8957	<	then
8958	<
8959	<	ac_ext=c
8960	<	ac_cpp='$CPP $CPPFLAGS'
8961	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8962	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8963	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8964	<
8965	<	QHULL_OLD_LDFLAGS=$LDFLAGS
8966	<	QHULL_OLD_CFLAGS=$CFLAGS
8967	<	QHULL_OLD_CPPFLAGS=$CPPFLAGS
8968	<	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
8969	<	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
8970	<	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
8971	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8972	<	{ $as_echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
8973	<	$as_echo_n "checking for qhull/qhull.h... " >&6; }
8974	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8975	<	$as_echo_n "(cached) " >&6
8976	<	fi
8977	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
8978	<	$as_echo "$ac_cv_header_qhull_qhull_h" >&6; }
8979	<	else
8980	<	# Is the header compilable?
8981	<	{ $as_echo "$as_me:$LINENO: checking qhull/qhull.h usability" >&5
8982	<	$as_echo_n "checking qhull/qhull.h usability... " >&6; }
8983	<	cat >conftest.$ac_ext <<_ACEOF
8984	<	/* confdefs.h.  */
8985	<	_ACEOF
8986	<	cat confdefs.h >>conftest.$ac_ext
8987	<	cat >>conftest.$ac_ext <<_ACEOF
8988	<	/* end confdefs.h.  */
8989	<	$ac_includes_default
8990	<	#include <qhull/qhull.h>
8991	<	_ACEOF
8992	<	rm -f conftest.$ac_objext
8993	<	if { (ac_try="$ac_compile"
8994	<	case "(($ac_try" in
8995	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8996	<	*) ac_try_echo=$ac_try;;
8997	<	esac
8998	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8999	<	$as_echo "$ac_try_echo") >&5
9000	<	(eval "$ac_compile") 2>conftest.er1
9001	<	ac_status=$?
9002	<	grep -v '^ *+' conftest.er1 >conftest.err
9003	<	rm -f conftest.er1
9004	<	cat conftest.err >&5
9005	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9006	<	(exit $ac_status); } && {
9007	<	test -z "$ac_c_werror_flag" ||
9008	<	test ! -s conftest.err
9009	<	} && test -s conftest.$ac_objext; then
9010	<	ac_header_compiler=yes
9011	<	else
9012	<	$as_echo "$as_me: failed program was:" >&5
9013	<	sed 's/^/| /' conftest.$ac_ext >&5
9014	<
9015	<	ac_header_compiler=no
9016	<	fi
9017	<
9018	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9019	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9020	<	$as_echo "$ac_header_compiler" >&6; }
9021	<
9022	<	# Is the header present?
9023	<	{ $as_echo "$as_me:$LINENO: checking qhull/qhull.h presence" >&5
9024	<	$as_echo_n "checking qhull/qhull.h presence... " >&6; }
9025	<	cat >conftest.$ac_ext <<_ACEOF
9026	<	/* confdefs.h.  */
9027	<	_ACEOF
9028	<	cat confdefs.h >>conftest.$ac_ext
9029	<	cat >>conftest.$ac_ext <<_ACEOF
9030	<	/* end confdefs.h.  */
9031	<	#include <qhull/qhull.h>
9032	<	_ACEOF
9033	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9034	<	case "(($ac_try" in
9035	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9036	<	*) ac_try_echo=$ac_try;;
9037	<	esac
9038	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9039	<	$as_echo "$ac_try_echo") >&5
9040	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9041	<	ac_status=$?
9042	<	grep -v '^ *+' conftest.er1 >conftest.err
9043	<	rm -f conftest.er1
9044	<	cat conftest.err >&5
9045	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9046	<	(exit $ac_status); } >/dev/null && {
9047	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9048	<	test ! -s conftest.err
9049	<	}; then
9050	<	ac_header_preproc=yes
9051	<	else
9052	<	$as_echo "$as_me: failed program was:" >&5
9053	<	sed 's/^/| /' conftest.$ac_ext >&5
9054	<
9055	<	ac_header_preproc=no
9056	<	fi
9057	<
9058	<	rm -f conftest.err conftest.$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
9104	<	qhull_cv_qhull_h=yes
9105	<	else
9106	<	qhull_cv_qhull_h=no
9107	<	fi
9108	<
9109	<
9110	<	{ $as_echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
9111	<	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
9112	<	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
9113	<	$as_echo_n "(cached) " >&6
9114	<	else
9115	<	ac_check_lib_save_LIBS=$LIBS
9116	<	LIBS="-lqhull  $LIBS"
9117	<	cat >conftest.$ac_ext <<_ACEOF
9118	<	/* confdefs.h.  */
9119	<	_ACEOF
9120	<	cat confdefs.h >>conftest.$ac_ext
9121	<	cat >>conftest.$ac_ext <<_ACEOF
9122	<	/* end confdefs.h.  */
9123	<
9124	<	/* Override any GCC internal prototype to avoid an error.
9125	<	Use char because int might match the return type of a GCC
9126	<	builtin and then its argument prototype would still apply.  */
9127	<	#ifdef __cplusplus
9128	<	extern "C"
9129	<	#endif
9130	<	char qh_qhull ();
9131	<	#ifdef FC_DUMMY_MAIN
9132	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9133	<	#  ifdef __cplusplus
9134	<	extern "C"
9135	<	#  endif
9136	<	int FC_DUMMY_MAIN() { return 1; }
9137	<	#endif
9138	<	#endif
9139	<	int
9140	<	main ()
9141	<	{
9142	<	return qh_qhull ();
9143	<	;
9144	<	return 0;
9145	<	}
9146	<	_ACEOF
9147	<	rm -f conftest.$ac_objext conftest$ac_exeext
9148	<	if { (ac_try="$ac_link"
9149	<	case "(($ac_try" in
9150	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9151	<	*) ac_try_echo=$ac_try;;
9152	<	esac
9153	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9154	<	$as_echo "$ac_try_echo") >&5
9155	<	(eval "$ac_link") 2>conftest.er1
9156	<	ac_status=$?
9157	<	grep -v '^ *+' conftest.er1 >conftest.err
9158	<	rm -f conftest.er1
9159	<	cat conftest.err >&5
9160	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9161	<	(exit $ac_status); } && {
9162	<	test -z "$ac_c_werror_flag" ||
9163	<	test ! -s conftest.err
9164	<	} && test -s conftest$ac_exeext && {
9165	<	test "$cross_compiling" = yes ||
9166	<	$as_test_x conftest$ac_exeext
9167	<	}; then
9168	<	ac_cv_lib_qhull_qh_qhull=yes
9169	<	else
9170	<	$as_echo "$as_me: failed program was:" >&5
9171	<	sed 's/^/| /' conftest.$ac_ext >&5
9172	<
9173	<	ac_cv_lib_qhull_qh_qhull=no
9174	<	fi
9175	<
9176	<	rm -rf conftest.dSYM
9177	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9178	<	conftest$ac_exeext conftest.$ac_ext
9179	<	LIBS=$ac_check_lib_save_LIBS
9180	<	fi
9181	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
9182	<	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
9183	<	if test $ac_cv_lib_qhull_qh_qhull = yes; then
9184	<	qhull_cv_libqhull=yes
9185	<	else
9186	<	qhull_cv_libqhull=no
9187	<	fi
9188	<
9189	<	LDFLAGS="$QHULL_OLD_LDFLAGS"
9190	<	CFLAGS="$QHULL_OLD_CFLAGS"
9191	<	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
9192	<	ac_ext=c
9193	<	ac_cpp='$CPP $CPPFLAGS'
9194	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9195	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9196	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9197	<
9198	<
9199	<	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9200	<
9201	<	cat >>confdefs.h <<\_ACEOF
9202	<	#define HAVE_QHULL_H 1
9203	<	_ACEOF
9204	<
9205	<
9206	<	cat >>confdefs.h <<\_ACEOF
9207	<	#define HAVE_QHULL 1
9208	<	_ACEOF
9209	<
9210	<	USE_QHULL=yes
9211	<	QHULL_INC_DIR="${QHULL_HOME}/include"
9212	<	QHULL_LIB_DIR="${QHULL_HOME}/lib"
9213	<	QHULL="-lqhull"
9214	<	else
9215	<	{ $as_echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
9216	<	$as_echo_n "checking qhull in ${QHULL_HOME}... " >&6; }
9217	<	QHULL_INC_DIR=
9218	<	QHULL_LIB_DIR=
9219	<	QHULL=
9220	<	USE_QHULL=no
9221	<	{ $as_echo "$as_me:$LINENO: result: failed" >&5
9222	<	$as_echo "failed" >&6; }
9223	<	echo ""
9224	<	echo "*********************************************************"
9225	<	echo "* WARNING: Could not find a working qhull installation  *"
9226	<	echo "* If you need OOPSE to be able to deal with convex      *"
9227	<	echo "* hulls be sure to specify a valid qhull installation   *"
9228	<	echo "* with --with-qhull=DIR                                 *"
9229	<	echo "*                                                       *"
9230	<	echo "* OOPSE will still work without qhull installed.        *"
9231	<	echo "*********************************************************"
9232	<	echo ""
9233	<	fi
9234	<
9235	<
9236	<
9237	<
9238	<	fi
9239	<	fi
9240	<
9241	<
9242	<	ac_ext=cpp
9243	<	ac_cpp='$CXXCPP $CPPFLAGS'
9244	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9245	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9246	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9247	<	{ $as_echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
9248	<	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9249	<	if test -z "$CXXCPP"; then
9250	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
9251	<	$as_echo_n "(cached) " >&6
9252	<	else
9253	<	# Double quotes because CXXCPP needs to be expanded
9254	<	for CXXCPP in "$CXX -E" "/lib/cpp"
9255	<	do
9256	<	ac_preproc_ok=false
9257	<	for ac_cxx_preproc_warn_flag in '' yes
9258	<	do
9259	<	# Use a header file that comes with gcc, so configuring glibc
9260	<	# with a fresh cross-compiler works.
9261	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9262	<	# <limits.h> exists even on freestanding compilers.
9263	<	# On the NeXT, cc -E runs the code through the compiler's parser,
9264	<	# not just through cpp. "Syntax error" is here to catch this case.
9265	<	cat >conftest.$ac_ext <<_ACEOF
9266	<	/* confdefs.h.  */
9267	<	_ACEOF
9268	<	cat confdefs.h >>conftest.$ac_ext
9269	<	cat >>conftest.$ac_ext <<_ACEOF
9270	<	/* end confdefs.h.  */
9271	<	#ifdef __STDC__
9272	<	# include <limits.h>
9273	<	#else
9274	<	# include <assert.h>
9275	<	#endif
9276	<	Syntax error
9277	<	_ACEOF
9278	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9279	<	case "(($ac_try" in
9280	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9281	<	*) ac_try_echo=$ac_try;;
9282	<	esac
9283	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9284	<	$as_echo "$ac_try_echo") >&5
9285	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9286	<	ac_status=$?
9287	<	grep -v '^ *+' conftest.er1 >conftest.err
9288	<	rm -f conftest.er1
9289	<	cat conftest.err >&5
9290	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9291	<	(exit $ac_status); } >/dev/null && {
9292	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9293	<	test ! -s conftest.err
9294	<	}; then
9295	<	:
9296	<	else
9297	<	$as_echo "$as_me: failed program was:" >&5
9298	<	sed 's/^/| /' conftest.$ac_ext >&5
9299	<
9300	<	# Broken: fails on valid input.
9301	<	continue
9302	<	fi
9303	<
9304	<	rm -f conftest.err conftest.$ac_ext
9305	<
9306	<	# OK, works on sane cases.  Now check whether nonexistent headers
9307	<	# can be detected and how.
9308	<	cat >conftest.$ac_ext <<_ACEOF
9309	<	/* confdefs.h.  */
9310	<	_ACEOF
9311	<	cat confdefs.h >>conftest.$ac_ext
9312	<	cat >>conftest.$ac_ext <<_ACEOF
9313	<	/* end confdefs.h.  */
9314	<	#include <ac_nonexistent.h>
9315	<	_ACEOF
9316	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9317	<	case "(($ac_try" in
9318	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9319	<	*) ac_try_echo=$ac_try;;
9320	<	esac
9321	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9322	<	$as_echo "$ac_try_echo") >&5
9323	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9324	<	ac_status=$?
9325	<	grep -v '^ *+' conftest.er1 >conftest.err
9326	<	rm -f conftest.er1
9327	<	cat conftest.err >&5
9328	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9329	<	(exit $ac_status); } >/dev/null && {
9330	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9331	<	test ! -s conftest.err
9332	<	}; then
9333	<	# Broken: success on invalid input.
9334	<	continue
9335	<	else
9336	<	$as_echo "$as_me: failed program was:" >&5
9337	<	sed 's/^/| /' conftest.$ac_ext >&5
9338	<
9339	<	# Passes both tests.
9340	<	ac_preproc_ok=:
9341	<	break
9342	<	fi
9343	<
9344	<	rm -f conftest.err conftest.$ac_ext
9345	<
9346	<	done
9347	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9348	<	rm -f conftest.err conftest.$ac_ext
9349	<	if $ac_preproc_ok; then
9350	<	break
9351	<	fi
9352	<
9353	<	done
9354	<	ac_cv_prog_CXXCPP=$CXXCPP
9355	<
9356	<	fi
9357	<	CXXCPP=$ac_cv_prog_CXXCPP
9358	<	else
9359	<	ac_cv_prog_CXXCPP=$CXXCPP
9360	<	fi
9361	<	{ $as_echo "$as_me:$LINENO: result: $CXXCPP" >&5
9362	<	$as_echo "$CXXCPP" >&6; }
9363	<	ac_preproc_ok=false
9364	<	for ac_cxx_preproc_warn_flag in '' yes
9365	<	do
9366	<	# Use a header file that comes with gcc, so configuring glibc
9367	<	# with a fresh cross-compiler works.
9368	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9369	<	# <limits.h> exists even on freestanding compilers.
9370	<	# On the NeXT, cc -E runs the code through the compiler's parser,
9371	<	# not just through cpp. "Syntax error" is here to catch this case.
9372	<	cat >conftest.$ac_ext <<_ACEOF
9373	<	/* confdefs.h.  */
9374	<	_ACEOF
9375	<	cat confdefs.h >>conftest.$ac_ext
9376	<	cat >>conftest.$ac_ext <<_ACEOF
9377	<	/* end confdefs.h.  */
9378	<	#ifdef __STDC__
9379	<	# include <limits.h>
9380	<	#else
9381	<	# include <assert.h>
9382	<	#endif
9383	<	Syntax error
9384	<	_ACEOF
9385	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9386	<	case "(($ac_try" in
9387	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9388	<	*) ac_try_echo=$ac_try;;
9389	<	esac
9390	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9391	<	$as_echo "$ac_try_echo") >&5
9392	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9393	<	ac_status=$?
9394	<	grep -v '^ *+' conftest.er1 >conftest.err
9395	<	rm -f conftest.er1
9396	<	cat conftest.err >&5
9397	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9398	<	(exit $ac_status); } >/dev/null && {
9399	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9400	<	test ! -s conftest.err
9401	<	}; then
9402	<	:
9403	<	else
9404	<	$as_echo "$as_me: failed program was:" >&5
9405	<	sed 's/^/| /' conftest.$ac_ext >&5
9406	<
9407	<	# Broken: fails on valid input.
9408	<	continue
9409	<	fi
9410	<
9411	<	rm -f conftest.err conftest.$ac_ext
9412	<
9413	<	# OK, works on sane cases.  Now check whether nonexistent headers
9414	<	# can be detected and how.
9415	<	cat >conftest.$ac_ext <<_ACEOF
9416	<	/* confdefs.h.  */
9417	<	_ACEOF
9418	<	cat confdefs.h >>conftest.$ac_ext
9419	<	cat >>conftest.$ac_ext <<_ACEOF
9420	<	/* end confdefs.h.  */
9421	<	#include <ac_nonexistent.h>
9422	<	_ACEOF
9423	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9424	<	case "(($ac_try" in
9425	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9426	<	*) ac_try_echo=$ac_try;;
9427	<	esac
9428	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9429	<	$as_echo "$ac_try_echo") >&5
9430	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9431	<	ac_status=$?
9432	<	grep -v '^ *+' conftest.er1 >conftest.err
9433	<	rm -f conftest.er1
9434	<	cat conftest.err >&5
9435	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9436	<	(exit $ac_status); } >/dev/null && {
9437	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9438	<	test ! -s conftest.err
9439	<	}; then
9440	<	# Broken: success on invalid input.
9441	<	continue
9442	<	else
9443	<	$as_echo "$as_me: failed program was:" >&5
9444	<	sed 's/^/| /' conftest.$ac_ext >&5
9445	<
9446	<	# Passes both tests.
9447	<	ac_preproc_ok=:
9448	<	break
9449	<	fi
9450	<
9451	<	rm -f conftest.err conftest.$ac_ext
9452	<
9453	<	done
9454	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9455	<	rm -f conftest.err conftest.$ac_ext
9456	<	if $ac_preproc_ok; then
9457	<	:
9458	<	else
9459	<	{ { $as_echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9460	<	See \`config.log' for more details." >&5
9461	<	$as_echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9462	<	See \`config.log' for more details." >&2;}
9463	<	{ (exit 1); exit 1; }; }
9464	<	fi
9465	<
9466	<	ac_ext=cpp
9467	<	ac_cpp='$CXXCPP $CPPFLAGS'
9468	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9469	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9470	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9471	<
9472	<
9473	<	#
9474	<	# Handle user hints
9475	<	#
9476	<
9477	<	# Check whether --with-openbabel was given.
9478	<	if test "${with_openbabel+set}" = set; then
9479	<	withval=$with_openbabel; openbabel_dir="$withval"
9480	<	else
9481	<	openbabel_dir="not_set"
9482	<	fi
9483	<
9484	<	if test "$openbabel_dir" != "no"; then
9485	<
9486	<	if test "$openbabel_dir" != "not_set" ; then
9487	<	if test -d "$openbabel_dir"
9488	<	then
9489	<	OPENBABEL_HOME="$openbabel_dir"
9490	<	else
9491	<	{ $as_echo "$as_me:$LINENO: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9492	<	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
9493	<	OPENBABEL_HOME=/usr/local
9494	<	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
9495	<	then
9496	<	OPENBABEL_HOME=/usr
9497	<	fi
9498	<	fi
9499	<	fi
9500	<	#
9501	<	# Locate openbabel, if wanted
9502	<	#
9503	<	if test -n "${OPENBABEL_HOME}"
9504	<	then
9505	<
9506	<	ac_ext=cpp
9507	<	ac_cpp='$CXXCPP $CPPFLAGS'
9508	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9509	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9510	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9511	<
9512	<	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
9513	<	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
9514	<	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
9515	<	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
9516	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9517	<	{ $as_echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
9518	<	$as_echo_n "checking for openbabel/babelconfig.h... " >&6; }
9519	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9520	<	$as_echo_n "(cached) " >&6
9521	<	fi
9522	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
9523	<	$as_echo "$ac_cv_header_openbabel_babelconfig_h" >&6; }
9524	<	else
9525	<	# Is the header compilable?
9526	<	{ $as_echo "$as_me:$LINENO: checking openbabel/babelconfig.h usability" >&5
9527	<	$as_echo_n "checking openbabel/babelconfig.h usability... " >&6; }
9528	<	cat >conftest.$ac_ext <<_ACEOF
9529	<	/* confdefs.h.  */
9530	<	_ACEOF
9531	<	cat confdefs.h >>conftest.$ac_ext
9532	<	cat >>conftest.$ac_ext <<_ACEOF
9533	<	/* end confdefs.h.  */
9534	<	$ac_includes_default
9535	<	#include <openbabel/babelconfig.h>
9536	<	_ACEOF
9537	<	rm -f conftest.$ac_objext
9538	<	if { (ac_try="$ac_compile"
9539	<	case "(($ac_try" in
9540	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9541	<	*) ac_try_echo=$ac_try;;
9542	<	esac
9543	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9544	<	$as_echo "$ac_try_echo") >&5
9545	<	(eval "$ac_compile") 2>conftest.er1
9546	<	ac_status=$?
9547	<	grep -v '^ *+' conftest.er1 >conftest.err
9548	<	rm -f conftest.er1
9549	<	cat conftest.err >&5
9550	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9551	<	(exit $ac_status); } && {
9552	<	test -z "$ac_cxx_werror_flag" ||
9553	<	test ! -s conftest.err
9554	<	} && test -s conftest.$ac_objext; then
9555	<	ac_header_compiler=yes
9556	<	else
9557	<	$as_echo "$as_me: failed program was:" >&5
9558	<	sed 's/^/| /' conftest.$ac_ext >&5
9559	<
9560	<	ac_header_compiler=no
9561	<	fi
9562	<
9563	<	rm -f core conftest.err conftest.$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 $ac_cv_header_openbabel_babelconfig_h = yes; then
9649	<	openbabel_cv_openbabel_h=yes
9650	<	else
9651	<	openbabel_cv_openbabel_h=no
9652	<	fi
9653	<
9654	<
9655	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9656	<	{ $as_echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
9657	<	$as_echo_n "checking for openbabel/obconversion.h... " >&6; }
9658	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9659	<	$as_echo_n "(cached) " >&6
9660	<	fi
9661	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
9662	<	$as_echo "$ac_cv_header_openbabel_obconversion_h" >&6; }
9663	<	else
9664	<	# Is the header compilable?
9665	<	{ $as_echo "$as_me:$LINENO: checking openbabel/obconversion.h usability" >&5
9666	<	$as_echo_n "checking openbabel/obconversion.h usability... " >&6; }
9667	<	cat >conftest.$ac_ext <<_ACEOF
9668	<	/* confdefs.h.  */
9669	<	_ACEOF
9670	<	cat confdefs.h >>conftest.$ac_ext
9671	<	cat >>conftest.$ac_ext <<_ACEOF
9672	<	/* end confdefs.h.  */
9673	<	$ac_includes_default
9674	<	#include <openbabel/obconversion.h>
9675	<	_ACEOF
9676	<	rm -f conftest.$ac_objext
9677	<	if { (ac_try="$ac_compile"
9678	<	case "(($ac_try" in
9679	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9680	<	*) ac_try_echo=$ac_try;;
9681	<	esac
9682	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9683	<	$as_echo "$ac_try_echo") >&5
9684	<	(eval "$ac_compile") 2>conftest.er1
9685	<	ac_status=$?
9686	<	grep -v '^ *+' conftest.er1 >conftest.err
9687	<	rm -f conftest.er1
9688	<	cat conftest.err >&5
9689	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9690	<	(exit $ac_status); } && {
9691	<	test -z "$ac_cxx_werror_flag" ||
9692	<	test ! -s conftest.err
9693	<	} && test -s conftest.$ac_objext; then
9694	<	ac_header_compiler=yes
9695	<	else
9696	<	$as_echo "$as_me: failed program was:" >&5
9697	<	sed 's/^/| /' conftest.$ac_ext >&5
9698	<
9699	<	ac_header_compiler=no
9700	<	fi
9701	<
9702	<	rm -f core conftest.err conftest.$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 $ac_cv_header_openbabel_obconversion_h = yes; then
9788	<	openbabel_cv_obconversion_h=yes
9789	<	else
9790	<	openbabel_cv_obconversion_h=no
9791	<	fi
9792	<
9793	<
9794	<	cat >conftest.$ac_ext <<_ACEOF
9795	<
9796	<	/* confdefs.h.  */
9797	<	_ACEOF
9798	<	cat confdefs.h >>conftest.$ac_ext
9799	<	cat >>conftest.$ac_ext <<_ACEOF
9800	<	/* end confdefs.h.  */
9801	<
9802	<	#include <openbabel/babelconfig.h>
9803	<	#include <openbabel/obconversion.h>
9804	<	using namespace std;
9805	<	using namespace OpenBabel;
9806	<
9807	<	#ifdef FC_DUMMY_MAIN
9808	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9809	<	#  ifdef __cplusplus
9810	<	extern "C"
9811	<	#  endif
9812	<	int FC_DUMMY_MAIN() { return 1; }
9813	<	#endif
9814	<	#endif
9815	<	int
9816	<	main ()
9817	<	{
9818	<
9819	<	OBConversion Conv(&cin, &cout);
9820	<
9821	<
9822	<	;
9823	<	return 0;
9824	<	}
9825	<	_ACEOF
9826	<	rm -f conftest.$ac_objext conftest$ac_exeext
9827	<	if { (ac_try="$ac_link"
9828	<	case "(($ac_try" in
9829	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9830	<	*) ac_try_echo=$ac_try;;
9831	<	esac
9832	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9833	<	$as_echo "$ac_try_echo") >&5
9834	<	(eval "$ac_link") 2>conftest.er1
9835	<	ac_status=$?
9836	<	grep -v '^ *+' conftest.er1 >conftest.err
9837	<	rm -f conftest.er1
9838	<	cat conftest.err >&5
9839	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9840	<	(exit $ac_status); } && {
9841	<	test -z "$ac_cxx_werror_flag" ||
9842	<	test ! -s conftest.err
9843	<	} && test -s conftest$ac_exeext && {
9844	<	test "$cross_compiling" = yes ||
9845	<	$as_test_x conftest$ac_exeext
9846	<	}; then
9847	<
9848	<	openbabel_lib_found="yes"
9849	<	{ $as_echo "$as_me:$LINENO: result: found" >&5
9850	<	$as_echo "found" >&6; }
9851	<
9852	<	else
9853	<	$as_echo "$as_me: failed program was:" >&5
9854	<	sed 's/^/| /' conftest.$ac_ext >&5
9855	<
9856	<
9857	<	openbabel_lib_found="no"
9858	<	{ $as_echo "$as_me:$LINENO: result: not found" >&5
9859	<	$as_echo "not found" >&6; }
9860	<
9861	<
9862	<	fi
9863	<
9864	<	rm -rf conftest.dSYM
9865	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9866	<	conftest$ac_exeext conftest.$ac_ext
9867	<	ac_ext=c
9868	<	ac_cpp='$CPP $CPPFLAGS'
9869	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9870	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9871	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9872	<
9873	<	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
9874	<	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
9875	<
9876	<	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
9877	<	USE_OPENBABEL=yes
9878	<	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
9879	<	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
9880	<	OPENBABEL_LIB="-lopenbabel"
9881	<	else
9882	<	{ $as_echo "$as_me:$LINENO: checking openbabel in ${OPENBABEL_HOME}" >&5
9883	<	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
9884	<	OPENBABEL_INC_DIR=
9885	<	OPENBABEL_LIB_DIR=
9886	<	OPENBABEL_LIB=
9887	<	USE_OPENBABEL=no
9888	<	{ $as_echo "$as_me:$LINENO: result: failed" >&5
9889	<	$as_echo "failed" >&6; }
9890	<	echo ""
9891	<	echo "*********************************************************"
9892	<	echo "* WARNING: Could not find a working openbabel-2.x       *"
9893	<	echo "* installation If you need OOPSE to be able to convert  *"
9894	<	echo "* xyz or pdb files you need to specify a valid          *"
9895	<	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9896	<	echo "*                                                       *"
9897	<	echo "* OOPSE will still work without openbabel installed.    *"
9898	<	echo "*********************************************************"
9899	<	echo ""
9900	<	fi
9901	<
9902	<
9903	<
9904	<
9905	<	fi
9906	<	fi
9907	<
9908	<
9909	<	# Checks for header files.
9910	<	{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
9911	<	$as_echo_n "checking for ANSI C header files... " >&6; }
9912	<	if test "${ac_cv_header_stdc+set}" = set; then
9913	<	$as_echo_n "(cached) " >&6
9914	<	else
9915	<	cat >conftest.$ac_ext <<_ACEOF
9916	<	/* confdefs.h.  */
9917	<	_ACEOF
9918	<	cat confdefs.h >>conftest.$ac_ext
9919	<	cat >>conftest.$ac_ext <<_ACEOF
9920	<	/* end confdefs.h.  */
9921	<	#include <stdlib.h>
9922	<	#include <stdarg.h>
9923	<	#include <string.h>
9924	<	#include <float.h>
9925	<
9926	<	#ifdef FC_DUMMY_MAIN
9927	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9928	<	#  ifdef __cplusplus
9929	<	extern "C"
9930	<	#  endif
9931	<	int FC_DUMMY_MAIN() { return 1; }
9932	<	#endif
9933	<	#endif
9934	<	int
9935	<	main ()
9936	<	{
9937	<
9938	<	;
9939	<	return 0;
9940	<	}
9941	<	_ACEOF
9942	<	rm -f conftest.$ac_objext
9943	<	if { (ac_try="$ac_compile"
9944	<	case "(($ac_try" in
9945	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9946	<	*) ac_try_echo=$ac_try;;
9947	<	esac
9948	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9949	<	$as_echo "$ac_try_echo") >&5
9950	<	(eval "$ac_compile") 2>conftest.er1
9951	<	ac_status=$?
9952	<	grep -v '^ *+' conftest.er1 >conftest.err
9953	<	rm -f conftest.er1
9954	<	cat conftest.err >&5
9955	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9956	<	(exit $ac_status); } && {
9957	<	test -z "$ac_c_werror_flag" ||
9958	<	test ! -s conftest.err
9959	<	} && test -s conftest.$ac_objext; then
9960	<	ac_cv_header_stdc=yes
9961	<	else
9962	<	$as_echo "$as_me: failed program was:" >&5
9963	<	sed 's/^/| /' conftest.$ac_ext >&5
9964	<
9965	<	ac_cv_header_stdc=no
9966	<	fi
9967	<
9968	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9969	<
9970	<	if test $ac_cv_header_stdc = yes; then
9971	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9972	<	cat >conftest.$ac_ext <<_ACEOF
9973	<	/* confdefs.h.  */
9974	<	_ACEOF
9975	<	cat confdefs.h >>conftest.$ac_ext
9976	<	cat >>conftest.$ac_ext <<_ACEOF
9977	<	/* end confdefs.h.  */
9978	<	#include <string.h>
9979	<
9980	<	_ACEOF
9981	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9982	<	$EGREP "memchr" >/dev/null 2>&1; then
9983	<	:
9984	<	else
9985	<	ac_cv_header_stdc=no
9986	<	fi
9987	<	rm -f conftest*
9988	<
9989	<	fi
9990	<
9991	<	if test $ac_cv_header_stdc = yes; then
9992	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9993	<	cat >conftest.$ac_ext <<_ACEOF
9994	<	/* confdefs.h.  */
9995	<	_ACEOF
9996	<	cat confdefs.h >>conftest.$ac_ext
9997	<	cat >>conftest.$ac_ext <<_ACEOF
9998	<	/* end confdefs.h.  */
9999	<	#include <stdlib.h>
10000	<
10001	<	_ACEOF
10002	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10003	<	$EGREP "free" >/dev/null 2>&1; then
10004	<	:
10005	<	else
10006	<	ac_cv_header_stdc=no
10007	<	fi
10008	<	rm -f conftest*
10009	<
10010	<	fi
10011	<
10012	<	if test $ac_cv_header_stdc = yes; then
10013	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10014	<	if test "$cross_compiling" = yes; then
10015	<	:
10016	<	else
10017	<	cat >conftest.$ac_ext <<_ACEOF
10018	<	/* confdefs.h.  */
10019	<	_ACEOF
10020	<	cat confdefs.h >>conftest.$ac_ext
10021	<	cat >>conftest.$ac_ext <<_ACEOF
10022	<	/* end confdefs.h.  */
10023	<	#include <ctype.h>
10024	<	#include <stdlib.h>
10025	<	#if ((' ' & 0x0FF) == 0x020)
10026	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10027	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10028	<	#else
10029	<	# define ISLOWER(c) \
10030	<	(('a' <= (c) && (c) <= 'i') \
10031	<	|| ('j' <= (c) && (c) <= 'r') \
10032	<	|| ('s' <= (c) && (c) <= 'z'))
10033	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10034	<	#endif
10035	<
10036	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10037	<	int
10038	<	main ()
10039	<	{
10040	<	int i;
10041	<	for (i = 0; i < 256; i++)
10042	<	if (XOR (islower (i), ISLOWER (i))
10043	<	|| toupper (i) != TOUPPER (i))
10044	<	return 2;
10045	<	return 0;
10046	<	}
10047	<	_ACEOF
10048	<	rm -f conftest$ac_exeext
10049	<	if { (ac_try="$ac_link"
10050	<	case "(($ac_try" in
10051	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10052	<	*) ac_try_echo=$ac_try;;
10053	<	esac
10054	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10055	<	$as_echo "$ac_try_echo") >&5
10056	<	(eval "$ac_link") 2>&5
10057	<	ac_status=$?
10058	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10059	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10060	<	{ (case "(($ac_try" in
10061	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10062	<	*) ac_try_echo=$ac_try;;
10063	<	esac
10064	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10065	<	$as_echo "$ac_try_echo") >&5
10066	<	(eval "$ac_try") 2>&5
10067	<	ac_status=$?
10068	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10069	<	(exit $ac_status); }; }; then
10070	<	:
10071	<	else
10072	<	$as_echo "$as_me: program exited with status $ac_status" >&5
10073	<	$as_echo "$as_me: failed program was:" >&5
10074	<	sed 's/^/| /' conftest.$ac_ext >&5
10075	<
10076	<	( exit $ac_status )
10077	<	ac_cv_header_stdc=no
10078	<	fi
10079	<	rm -rf conftest.dSYM
10080	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10081	<	fi
10082	<
10083	<
10084	<	fi
10085	<	fi
10086	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
10087	<	$as_echo "$ac_cv_header_stdc" >&6; }
10088	<	if test $ac_cv_header_stdc = yes; then
10089	<
10090	<	cat >>confdefs.h <<\_ACEOF
10091	<	#define STDC_HEADERS 1
10092	<	_ACEOF
10093	<
10094	<	fi
10095	<
10096	<
10097	<
10098	<
10099	<
10100	<
10101	<
10102	<
10103	<
10104	<
10105	<
10106	<
10107	<
10108	<
10109	<
10110	<
10111	<	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
10112	<	do
10113	<	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10114	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10115	<	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10116	<	$as_echo_n "checking for $ac_header... " >&6; }
10117	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10118	<	$as_echo_n "(cached) " >&6
10119	<	fi
10120	<	ac_res=`eval 'as_val=${'$as_ac_Header'}
10121	<	$as_echo "$as_val"'`
10122	<	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10123	<	$as_echo "$ac_res" >&6; }
10124	<	else
10125	<	# Is the header compilable?
10126	<	{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
10127	<	$as_echo_n "checking $ac_header usability... " >&6; }
10128	<	cat >conftest.$ac_ext <<_ACEOF
10129	<	/* confdefs.h.  */
10130	<	_ACEOF
10131	<	cat confdefs.h >>conftest.$ac_ext
10132	<	cat >>conftest.$ac_ext <<_ACEOF
10133	<	/* end confdefs.h.  */
10134	<	$ac_includes_default
10135	<	#include <$ac_header>
10136	<	_ACEOF
10137	<	rm -f conftest.$ac_objext
10138	<	if { (ac_try="$ac_compile"
10139	<	case "(($ac_try" in
10140	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10141	<	*) ac_try_echo=$ac_try;;
10142	<	esac
10143	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10144	<	$as_echo "$ac_try_echo") >&5
10145	<	(eval "$ac_compile") 2>conftest.er1
10146	<	ac_status=$?
10147	<	grep -v '^ *+' conftest.er1 >conftest.err
10148	<	rm -f conftest.er1
10149	<	cat conftest.err >&5
10150	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10151	<	(exit $ac_status); } && {
10152	<	test -z "$ac_c_werror_flag" ||
10153	<	test ! -s conftest.err
10154	<	} && test -s conftest.$ac_objext; then
10155	<	ac_header_compiler=yes
10156	<	else
10157	<	$as_echo "$as_me: failed program was:" >&5
10158	<	sed 's/^/| /' conftest.$ac_ext >&5
10159	<
10160	<	ac_header_compiler=no
10161	<	fi
10162	<
10163	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10164	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10165	<	$as_echo "$ac_header_compiler" >&6; }
10166	<
10167	<	# Is the header present?
10168	<	{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
10169	<	$as_echo_n "checking $ac_header presence... " >&6; }
10170	<	cat >conftest.$ac_ext <<_ACEOF
10171	<	/* confdefs.h.  */
10172	<	_ACEOF
10173	<	cat confdefs.h >>conftest.$ac_ext
10174	<	cat >>conftest.$ac_ext <<_ACEOF
10175	<	/* end confdefs.h.  */
10176	<	#include <$ac_header>
10177	<	_ACEOF
10178	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
10179	<	case "(($ac_try" in
10180	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10181	<	*) ac_try_echo=$ac_try;;
10182	<	esac
10183	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10184	<	$as_echo "$ac_try_echo") >&5
10185	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10186	<	ac_status=$?
10187	<	grep -v '^ *+' conftest.er1 >conftest.err
10188	<	rm -f conftest.er1
10189	<	cat conftest.err >&5
10190	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10191	<	(exit $ac_status); } >/dev/null && {
10192	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10193	<	test ! -s conftest.err
10194	<	}; then
10195	<	ac_header_preproc=yes
10196	<	else
10197	<	$as_echo "$as_me: failed program was:" >&5
10198	<	sed 's/^/| /' conftest.$ac_ext >&5
10199	<
10200	<	ac_header_preproc=no
10201	<	fi
10202	<
10203	<	rm -f conftest.err conftest.$ac_ext
10204	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10205	<	$as_echo "$ac_header_preproc" >&6; }
10206	<
10207	<	# So?  What about this header?
10208	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10209	<	yes:no: )
10210	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10211	<	$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10212	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10213	<	$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10214	<	ac_header_preproc=yes
10215	<	;;
10216	<	no:yes:* )
10217	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10218	<	$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10219	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10220	<	$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10221	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10222	<	$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10223	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10224	<	$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10225	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10226	<	$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10227	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10228	<	$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10229	<	( cat <<\_ASBOX
10230	<	## ------------------------------ ##
10231	<	## Report this to gezelter@nd.edu ##
10232	<	## ------------------------------ ##
10233	<	_ASBOX
10234	<	) | sed "s/^/$as_me: WARNING:     /" >&2
10235	<	;;
10236	<	esac
10237	<	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10238	<	$as_echo_n "checking for $ac_header... " >&6; }
10239	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10240	<	$as_echo_n "(cached) " >&6
10241	<	else
10242	<	eval "$as_ac_Header=\$ac_header_preproc"
10243	<	fi
10244	<	ac_res=`eval 'as_val=${'$as_ac_Header'}
10245	<	$as_echo "$as_val"'`
10246	<	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10247	<	$as_echo "$ac_res" >&6; }
10248	<
10249	<	fi
10250	<	if test `eval 'as_val=${'$as_ac_Header'}
10251	<	$as_echo "$as_val"'` = yes; then
10252	<	cat >>confdefs.h <<_ACEOF
10253	<	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10254	<	_ACEOF
10255	<
10256	<	fi
10257	<
10258	<	done
10259	<
10260	<
10261	<	# Checks for typedefs, structures, and compiler characteristics.
10262	<	{ $as_echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
10263	<	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
10264	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
10265	<	$as_echo_n "(cached) " >&6
10266	<	else
10267	<	cat >conftest.$ac_ext <<_ACEOF
10268	<	/* confdefs.h.  */
10269	<	_ACEOF
10270	<	cat confdefs.h >>conftest.$ac_ext
10271	<	cat >>conftest.$ac_ext <<_ACEOF
10272	<	/* end confdefs.h.  */
10273	<
10274	<	#include <stdbool.h>
10275	<	#ifndef bool
10276	<	"error: bool is not defined"
10277	<	#endif
10278	<	#ifndef false
10279	<	"error: false is not defined"
10280	<	#endif
10281	<	#if false
10282	<	"error: false is not 0"
10283	<	#endif
10284	<	#ifndef true
10285	<	"error: true is not defined"
10286	<	#endif
10287	<	#if true != 1
10288	<	"error: true is not 1"
10289	<	#endif
10290	<	#ifndef __bool_true_false_are_defined
10291	<	"error: __bool_true_false_are_defined is not defined"
10292	<	#endif
10293	<
10294	<	struct s { _Bool s: 1; _Bool t; } s;
10295	<
10296	<	char a[true == 1 ? 1 : -1];
10297	<	char b[false == 0 ? 1 : -1];
10298	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
10299	<	char d[(bool) 0.5 == true ? 1 : -1];
10300	<	bool e = &s;
10301	<	char f[(_Bool) 0.0 == false ? 1 : -1];
10302	<	char g[true];
10303	<	char h[sizeof (_Bool)];
10304	<	char i[sizeof s.t];
10305	<	enum { j = false, k = true, l = false * true, m = true * 256 };
10306	<	/* The following fails for
10307	<	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
10308	<	_Bool n[m];
10309	<	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
10310	<	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
10311	<	#       if defined __xlc__ || defined __GNUC__
10312	<	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
10313	<	reported by James Lemley on 2005-10-05; see
10314	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
10315	<	This test is not quite right, since xlc is allowed to
10316	<	reject this program, as the initializer for xlcbug is
10317	<	not one of the forms that C requires support for.
10318	<	However, doing the test right would require a runtime
10319	<	test, and that would make cross-compilation harder.
10320	<	Let us hope that IBM fixes the xlc bug, and also adds
10321	<	support for this kind of constant expression.  In the
10322	<	meantime, this test will reject xlc, which is OK, since
10323	<	our stdbool.h substitute should suffice.  We also test
10324	<	this with GCC, where it should work, to detect more
10325	<	quickly whether someone messes up the test in the
10326	<	future.  */
10327	<	char digs[] = "0123456789";
10328	<	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
10329	<	#       endif
10330	<	/* Catch a bug in an HP-UX C compiler.  See
10331	<	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
10332	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
10333	<	*/
10334	<	_Bool q = true;
10335	<	_Bool *pq = &q;
10336	<
10337	<	#ifdef FC_DUMMY_MAIN
10338	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10339	<	#  ifdef __cplusplus
10340	<	extern "C"
10341	<	#  endif
10342	<	int FC_DUMMY_MAIN() { return 1; }
10343	<	#endif
10344	<	#endif
10345	<	int
10346	<	main ()
10347	<	{
10348	<
10349	<	*pq |= q;
10350	<	*pq |= ! q;
10351	<	/* Refer to every declared value, to avoid compiler optimizations.  */
10352	<	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
10353	<	+ !m + !n + !o + !p + !q + !pq);
10354	<
10355	<	;
10356	<	return 0;
10357	<	}
10358	<	_ACEOF
10359	<	rm -f conftest.$ac_objext
10360	<	if { (ac_try="$ac_compile"
10361	<	case "(($ac_try" in
10362	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10363	<	*) ac_try_echo=$ac_try;;
10364	<	esac
10365	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10366	<	$as_echo "$ac_try_echo") >&5
10367	<	(eval "$ac_compile") 2>conftest.er1
10368	<	ac_status=$?
10369	<	grep -v '^ *+' conftest.er1 >conftest.err
10370	<	rm -f conftest.er1
10371	<	cat conftest.err >&5
10372	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10373	<	(exit $ac_status); } && {
10374	<	test -z "$ac_c_werror_flag" ||
10375	<	test ! -s conftest.err
10376	<	} && test -s conftest.$ac_objext; then
10377	<	ac_cv_header_stdbool_h=yes
10378	<	else
10379	<	$as_echo "$as_me: failed program was:" >&5
10380	<	sed 's/^/| /' conftest.$ac_ext >&5
10381	<
10382	<	ac_cv_header_stdbool_h=no
10383	<	fi
10384	<
10385	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10386	<	fi
10387	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
10388	<	$as_echo "$ac_cv_header_stdbool_h" >&6; }
10389	<	{ $as_echo "$as_me:$LINENO: checking for _Bool" >&5
10390	<	$as_echo_n "checking for _Bool... " >&6; }
10391	<	if test "${ac_cv_type__Bool+set}" = set; then
10392	<	$as_echo_n "(cached) " >&6
10393	<	else
10394	<	ac_cv_type__Bool=no
10395	<	cat >conftest.$ac_ext <<_ACEOF
10396	<	/* confdefs.h.  */
10397	<	_ACEOF
10398	<	cat confdefs.h >>conftest.$ac_ext
10399	<	cat >>conftest.$ac_ext <<_ACEOF
10400	<	/* end confdefs.h.  */
10401	<	$ac_includes_default
10402	<	#ifdef FC_DUMMY_MAIN
10403	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10404	<	#  ifdef __cplusplus
10405	<	extern "C"
10406	<	#  endif
10407	<	int FC_DUMMY_MAIN() { return 1; }
10408	<	#endif
10409	<	#endif
10410	<	int
10411	<	main ()
10412	<	{
10413	<	if (sizeof (_Bool))
10414	<	return 0;
10415	<	;
10416	<	return 0;
10417	<	}
10418	<	_ACEOF
10419	<	rm -f conftest.$ac_objext
10420	<	if { (ac_try="$ac_compile"
10421	<	case "(($ac_try" in
10422	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10423	<	*) ac_try_echo=$ac_try;;
10424	<	esac
10425	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10426	<	$as_echo "$ac_try_echo") >&5
10427	<	(eval "$ac_compile") 2>conftest.er1
10428	<	ac_status=$?
10429	<	grep -v '^ *+' conftest.er1 >conftest.err
10430	<	rm -f conftest.er1
10431	<	cat conftest.err >&5
10432	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10433	<	(exit $ac_status); } && {
10434	<	test -z "$ac_c_werror_flag" ||
10435	<	test ! -s conftest.err
10436	<	} && test -s conftest.$ac_objext; then
10437	<	cat >conftest.$ac_ext <<_ACEOF
10438	<	/* confdefs.h.  */
10439	<	_ACEOF
10440	<	cat confdefs.h >>conftest.$ac_ext
10441	<	cat >>conftest.$ac_ext <<_ACEOF
10442	<	/* end confdefs.h.  */
10443	<	$ac_includes_default
10444	<	#ifdef FC_DUMMY_MAIN
10445	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10446	<	#  ifdef __cplusplus
10447	<	extern "C"
10448	<	#  endif
10449	<	int FC_DUMMY_MAIN() { return 1; }
10450	<	#endif
10451	<	#endif
10452	<	int
10453	<	main ()
10454	<	{
10455	<	if (sizeof ((_Bool)))
10456	<	return 0;
10457	<	;
10458	<	return 0;
10459	<	}
10460	<	_ACEOF
10461	<	rm -f conftest.$ac_objext
10462	<	if { (ac_try="$ac_compile"
10463	<	case "(($ac_try" in
10464	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10465	<	*) ac_try_echo=$ac_try;;
10466	<	esac
10467	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10468	<	$as_echo "$ac_try_echo") >&5
10469	<	(eval "$ac_compile") 2>conftest.er1
10470	<	ac_status=$?
10471	<	grep -v '^ *+' conftest.er1 >conftest.err
10472	<	rm -f conftest.er1
10473	<	cat conftest.err >&5
10474	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10475	<	(exit $ac_status); } && {
10476	<	test -z "$ac_c_werror_flag" ||
10477	<	test ! -s conftest.err
10478	<	} && test -s conftest.$ac_objext; then
10479	<	:
10480	<	else
10481	<	$as_echo "$as_me: failed program was:" >&5
10482	<	sed 's/^/| /' conftest.$ac_ext >&5
10483	<
10484	<	ac_cv_type__Bool=yes
10485	<	fi
10486	<
10487	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10488	<	else
10489	<	$as_echo "$as_me: failed program was:" >&5
10490	<	sed 's/^/| /' conftest.$ac_ext >&5
10491	<
10492	<
10493	<	fi
10494	<
10495	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10496	<	fi
10497	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
10498	<	$as_echo "$ac_cv_type__Bool" >&6; }
10499	<	if test $ac_cv_type__Bool = yes; then
10500	<
10501	<	cat >>confdefs.h <<_ACEOF
10502	<	#define HAVE__BOOL 1
10503	<	_ACEOF
10504	<
10505	<
10506	<	fi
10507	<
10508	<	if test $ac_cv_header_stdbool_h = yes; then
10509	<
10510	<	cat >>confdefs.h <<\_ACEOF
10511	<	#define HAVE_STDBOOL_H 1
10512	<	_ACEOF
10513	<
10514	<	fi
10515	<
10516	<	{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
10517	<	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
10518	<	if test "${ac_cv_c_const+set}" = set; then
10519	<	$as_echo_n "(cached) " >&6
10520	<	else
10521	<	cat >conftest.$ac_ext <<_ACEOF
10522	<	/* confdefs.h.  */
10523	<	_ACEOF
10524	<	cat confdefs.h >>conftest.$ac_ext
10525	<	cat >>conftest.$ac_ext <<_ACEOF
10526	<	/* end confdefs.h.  */
10527	<
10528	<	#ifdef FC_DUMMY_MAIN
10529	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10530	<	#  ifdef __cplusplus
10531	<	extern "C"
10532	<	#  endif
10533	<	int FC_DUMMY_MAIN() { return 1; }
10534	<	#endif
10535	<	#endif
10536	<	int
10537	<	main ()
10538	<	{
10539	<	/* FIXME: Include the comments suggested by Paul. */
10540	<	#ifndef __cplusplus
10541	<	/* Ultrix mips cc rejects this.  */
10542	<	typedef int charset[2];
10543	<	const charset cs;
10544	<	/* SunOS 4.1.1 cc rejects this.  */
10545	<	char const *const *pcpcc;
10546	<	char **ppc;
10547	<	/* NEC SVR4.0.2 mips cc rejects this.  */
10548	<	struct point {int x, y;};
10549	<	static struct point const zero = {0,0};
10550	<	/* AIX XL C 1.02.0.0 rejects this.
10551	<	It does not let you subtract one const X* pointer from another in
10552	<	an arm of an if-expression whose if-part is not a constant
10553	<	expression */
10554	<	const char *g = "string";
10555	<	pcpcc = &g + (g ? g-g : 0);
10556	<	/* HPUX 7.0 cc rejects these. */
10557	<	++pcpcc;
10558	<	ppc = (char**) pcpcc;
10559	<	pcpcc = (char const *const *) ppc;
10560	<	{ /* SCO 3.2v4 cc rejects this.  */
10561	<	char *t;
10562	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
10563	<
10564	<	*t++ = 0;
10565	<	if (s) return 0;
10566	<	}
10567	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
10568	<	int x[] = {25, 17};
10569	<	const int *foo = &x[0];
10570	<	++foo;
10571	<	}
10572	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10573	<	typedef const int *iptr;
10574	<	iptr p = 0;
10575	<	++p;
10576	<	}
10577	<	{ /* AIX XL C 1.02.0.0 rejects this saying
10578	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10579	<	struct s { int j; const int *ap[3]; };
10580	<	struct s *b; b->j = 5;
10581	<	}
10582	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10583	<	const int foo = 10;
10584	<	if (!foo) return 0;
10585	<	}
10586	<	return !cs[0] && !zero.x;
10587	<	#endif
10588	<
10589	<	;
10590	<	return 0;
10591	<	}
10592	<	_ACEOF
10593	<	rm -f conftest.$ac_objext
10594	<	if { (ac_try="$ac_compile"
10595	<	case "(($ac_try" in
10596	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10597	<	*) ac_try_echo=$ac_try;;
10598	<	esac
10599	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10600	<	$as_echo "$ac_try_echo") >&5
10601	<	(eval "$ac_compile") 2>conftest.er1
10602	<	ac_status=$?
10603	<	grep -v '^ *+' conftest.er1 >conftest.err
10604	<	rm -f conftest.er1
10605	<	cat conftest.err >&5
10606	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10607	<	(exit $ac_status); } && {
10608	<	test -z "$ac_c_werror_flag" ||
10609	<	test ! -s conftest.err
10610	<	} && test -s conftest.$ac_objext; then
10611	<	ac_cv_c_const=yes
10612	<	else
10613	<	$as_echo "$as_me: failed program was:" >&5
10614	<	sed 's/^/| /' conftest.$ac_ext >&5
10615	<
10616	<	ac_cv_c_const=no
10617	<	fi
10618	<
10619	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10620	<	fi
10621	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
10622	<	$as_echo "$ac_cv_c_const" >&6; }
10623	<	if test $ac_cv_c_const = no; then
10624	<
10625	<	cat >>confdefs.h <<\_ACEOF
10626	<	#define const /**/
10627	<	_ACEOF
10628	<
10629	<	fi
10630	<
10631	<	{ $as_echo "$as_me:$LINENO: checking for inline" >&5
10632	<	$as_echo_n "checking for inline... " >&6; }
10633	<	if test "${ac_cv_c_inline+set}" = set; then
10634	<	$as_echo_n "(cached) " >&6
10635	<	else
10636	<	ac_cv_c_inline=no
10637	<	for ac_kw in inline __inline__ __inline; do
10638	<	cat >conftest.$ac_ext <<_ACEOF
10639	<	/* confdefs.h.  */
10640	<	_ACEOF
10641	<	cat confdefs.h >>conftest.$ac_ext
10642	<	cat >>conftest.$ac_ext <<_ACEOF
10643	<	/* end confdefs.h.  */
10644	<	#ifndef __cplusplus
10645	<	typedef int foo_t;
10646	<	static $ac_kw foo_t static_foo () {return 0; }
10647	<	$ac_kw foo_t foo () {return 0; }
10648	<	#endif
10649	<
10650	<	_ACEOF
10651	<	rm -f conftest.$ac_objext
10652	<	if { (ac_try="$ac_compile"
10653	<	case "(($ac_try" in
10654	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10655	<	*) ac_try_echo=$ac_try;;
10656	<	esac
10657	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10658	<	$as_echo "$ac_try_echo") >&5
10659	<	(eval "$ac_compile") 2>conftest.er1
10660	<	ac_status=$?
10661	<	grep -v '^ *+' conftest.er1 >conftest.err
10662	<	rm -f conftest.er1
10663	<	cat conftest.err >&5
10664	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10665	<	(exit $ac_status); } && {
10666	<	test -z "$ac_c_werror_flag" ||
10667	<	test ! -s conftest.err
10668	<	} && test -s conftest.$ac_objext; then
10669	<	ac_cv_c_inline=$ac_kw
10670	<	else
10671	<	$as_echo "$as_me: failed program was:" >&5
10672	<	sed 's/^/| /' conftest.$ac_ext >&5
10673	<
10674	<
10675	<	fi
10676	<
10677	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10678	<	test "$ac_cv_c_inline" != no && break
10679	<	done
10680	<
10681	<	fi
10682	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
10683	<	$as_echo "$ac_cv_c_inline" >&6; }
10684	<
10685	<
10686	<	case $ac_cv_c_inline in
10687	<	inline | yes) ;;
10688	<	*)
10689	<	case $ac_cv_c_inline in
10690	<	no) ac_val=;;
10691	<	*) ac_val=$ac_cv_c_inline;;
10692	<	esac
10693	<	cat >>confdefs.h <<_ACEOF
10694	<	#ifndef __cplusplus
10695	<	#define inline $ac_val
10696	<	#endif
10697	<	_ACEOF
10698	<	;;
10699	<	esac
10700	<
10701	<	{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
10702	<	$as_echo_n "checking for size_t... " >&6; }
10703	<	if test "${ac_cv_type_size_t+set}" = set; then
10704	<	$as_echo_n "(cached) " >&6
10705	<	else
10706	<	ac_cv_type_size_t=no
10707	<	cat >conftest.$ac_ext <<_ACEOF
10708	<	/* confdefs.h.  */
10709	<	_ACEOF
10710	<	cat confdefs.h >>conftest.$ac_ext
10711	<	cat >>conftest.$ac_ext <<_ACEOF
10712	<	/* end confdefs.h.  */
10713	<	$ac_includes_default
10714	<	#ifdef FC_DUMMY_MAIN
10715	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10716	<	#  ifdef __cplusplus
10717	<	extern "C"
10718	<	#  endif
10719	<	int FC_DUMMY_MAIN() { return 1; }
10720	<	#endif
10721	<	#endif
10722	<	int
10723	<	main ()
10724	<	{
10725	<	if (sizeof (size_t))
10726	<	return 0;
10727	<	;
10728	<	return 0;
10729	<	}
10730	<	_ACEOF
10731	<	rm -f conftest.$ac_objext
10732	<	if { (ac_try="$ac_compile"
10733	<	case "(($ac_try" in
10734	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10735	<	*) ac_try_echo=$ac_try;;
10736	<	esac
10737	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10738	<	$as_echo "$ac_try_echo") >&5
10739	<	(eval "$ac_compile") 2>conftest.er1
10740	<	ac_status=$?
10741	<	grep -v '^ *+' conftest.er1 >conftest.err
10742	<	rm -f conftest.er1
10743	<	cat conftest.err >&5
10744	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10745	<	(exit $ac_status); } && {
10746	<	test -z "$ac_c_werror_flag" ||
10747	<	test ! -s conftest.err
10748	<	} && test -s conftest.$ac_objext; then
10749	<	cat >conftest.$ac_ext <<_ACEOF
10750	<	/* confdefs.h.  */
10751	<	_ACEOF
10752	<	cat confdefs.h >>conftest.$ac_ext
10753	<	cat >>conftest.$ac_ext <<_ACEOF
10754	<	/* end confdefs.h.  */
10755	<	$ac_includes_default
10756	<	#ifdef FC_DUMMY_MAIN
10757	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10758	<	#  ifdef __cplusplus
10759	<	extern "C"
10760	<	#  endif
10761	<	int FC_DUMMY_MAIN() { return 1; }
10762	<	#endif
10763	<	#endif
10764	<	int
10765	<	main ()
10766	<	{
10767	<	if (sizeof ((size_t)))
10768	<	return 0;
10769	<	;
10770	<	return 0;
10771	<	}
10772	<	_ACEOF
10773	<	rm -f conftest.$ac_objext
10774	<	if { (ac_try="$ac_compile"
10775	<	case "(($ac_try" in
10776	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10777	<	*) ac_try_echo=$ac_try;;
10778	<	esac
10779	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10780	<	$as_echo "$ac_try_echo") >&5
10781	<	(eval "$ac_compile") 2>conftest.er1
10782	<	ac_status=$?
10783	<	grep -v '^ *+' conftest.er1 >conftest.err
10784	<	rm -f conftest.er1
10785	<	cat conftest.err >&5
10786	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10787	<	(exit $ac_status); } && {
10788	<	test -z "$ac_c_werror_flag" ||
10789	<	test ! -s conftest.err
10790	<	} && test -s conftest.$ac_objext; then
10791	<	:
10792	<	else
10793	<	$as_echo "$as_me: failed program was:" >&5
10794	<	sed 's/^/| /' conftest.$ac_ext >&5
10795	<
10796	<	ac_cv_type_size_t=yes
10797	<	fi
10798	<
10799	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10800	<	else
10801	<	$as_echo "$as_me: failed program was:" >&5
10802	<	sed 's/^/| /' conftest.$ac_ext >&5
10803	<
10804	<
10805	<	fi
10806	<
10807	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10808	<	fi
10809	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
10810	<	$as_echo "$ac_cv_type_size_t" >&6; }
10811	<	if test $ac_cv_type_size_t = yes; then
10812	<	:
10813	<	else
10814	<
10815	<	cat >>confdefs.h <<_ACEOF
10816	<	#define size_t unsigned int
10817	<	_ACEOF
10818	<
10819	<	fi
10820	<
10821	<	{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10822	<	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
10823	<	if test "${ac_cv_header_time+set}" = set; then
10824	<	$as_echo_n "(cached) " >&6
10825	<	else
10826	<	cat >conftest.$ac_ext <<_ACEOF
10827	<	/* confdefs.h.  */
10828	<	_ACEOF
10829	<	cat confdefs.h >>conftest.$ac_ext
10830	<	cat >>conftest.$ac_ext <<_ACEOF
10831	<	/* end confdefs.h.  */
10832	<	#include <sys/types.h>
10833	<	#include <sys/time.h>
10834	<	#include <time.h>
10835	<
10836	<	#ifdef FC_DUMMY_MAIN
10837	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10838	<	#  ifdef __cplusplus
10839	<	extern "C"
10840	<	#  endif
10841	<	int FC_DUMMY_MAIN() { return 1; }
10842	<	#endif
10843	<	#endif
10844	<	int
10845	<	main ()
10846	<	{
10847	<	if ((struct tm *) 0)
10848	<	return 0;
10849	<	;
10850	<	return 0;
10851	<	}
10852	<	_ACEOF
10853	<	rm -f conftest.$ac_objext
10854	<	if { (ac_try="$ac_compile"
10855	<	case "(($ac_try" in
10856	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10857	<	*) ac_try_echo=$ac_try;;
10858	<	esac
10859	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10860	<	$as_echo "$ac_try_echo") >&5
10861	<	(eval "$ac_compile") 2>conftest.er1
10862	<	ac_status=$?
10863	<	grep -v '^ *+' conftest.er1 >conftest.err
10864	<	rm -f conftest.er1
10865	<	cat conftest.err >&5
10866	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10867	<	(exit $ac_status); } && {
10868	<	test -z "$ac_c_werror_flag" ||
10869	<	test ! -s conftest.err
10870	<	} && test -s conftest.$ac_objext; then
10871	<	ac_cv_header_time=yes
10872	<	else
10873	<	$as_echo "$as_me: failed program was:" >&5
10874	<	sed 's/^/| /' conftest.$ac_ext >&5
10875	<
10876	<	ac_cv_header_time=no
10877	<	fi
10878	<
10879	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10880	<	fi
10881	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10882	<	$as_echo "$ac_cv_header_time" >&6; }
10883	<	if test $ac_cv_header_time = yes; then
10884	<
10885	<	cat >>confdefs.h <<\_ACEOF
10886	<	#define TIME_WITH_SYS_TIME 1
10887	<	_ACEOF
10888	<
10889	<	fi
10890	<
10891	<
10892	<	# Checks for library functions.
10893	<
10894	<	for ac_header in stdlib.h
10895	<	do
10896	<	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10897	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10898	<	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10899	<	$as_echo_n "checking for $ac_header... " >&6; }
10900	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10901	<	$as_echo_n "(cached) " >&6
10902	<	fi
10903	<	ac_res=`eval 'as_val=${'$as_ac_Header'}
10904	<	$as_echo "$as_val"'`
10905	<	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10906	<	$as_echo "$ac_res" >&6; }
10907	<	else
10908	<	# Is the header compilable?
10909	<	{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
10910	<	$as_echo_n "checking $ac_header usability... " >&6; }
10911	<	cat >conftest.$ac_ext <<_ACEOF
10912	<	/* confdefs.h.  */
10913	<	_ACEOF
10914	<	cat confdefs.h >>conftest.$ac_ext
10915	<	cat >>conftest.$ac_ext <<_ACEOF
10916	<	/* end confdefs.h.  */
10917	<	$ac_includes_default
10918	<	#include <$ac_header>
10919	<	_ACEOF
10920	<	rm -f conftest.$ac_objext
10921	<	if { (ac_try="$ac_compile"
10922	<	case "(($ac_try" in
10923	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10924	<	*) ac_try_echo=$ac_try;;
10925	<	esac
10926	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10927	<	$as_echo "$ac_try_echo") >&5
10928	<	(eval "$ac_compile") 2>conftest.er1
10929	<	ac_status=$?
10930	<	grep -v '^ *+' conftest.er1 >conftest.err
10931	<	rm -f conftest.er1
10932	<	cat conftest.err >&5
10933	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10934	<	(exit $ac_status); } && {
10935	<	test -z "$ac_c_werror_flag" ||
10936	<	test ! -s conftest.err
10937	<	} && test -s conftest.$ac_objext; then
10938	<	ac_header_compiler=yes
10939	<	else
10940	<	$as_echo "$as_me: failed program was:" >&5
10941	<	sed 's/^/| /' conftest.$ac_ext >&5
10942	<
10943	<	ac_header_compiler=no
10944	<	fi
10945	<
10946	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10947	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10948	<	$as_echo "$ac_header_compiler" >&6; }
10949	<
10950	<	# Is the header present?
10951	<	{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
10952	<	$as_echo_n "checking $ac_header presence... " >&6; }
10953	<	cat >conftest.$ac_ext <<_ACEOF
10954	<	/* confdefs.h.  */
10955	<	_ACEOF
10956	<	cat confdefs.h >>conftest.$ac_ext
10957	<	cat >>conftest.$ac_ext <<_ACEOF
10958	<	/* end confdefs.h.  */
10959	<	#include <$ac_header>
10960	<	_ACEOF
10961	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
10962	<	case "(($ac_try" in
10963	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10964	<	*) ac_try_echo=$ac_try;;
10965	<	esac
10966	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10967	<	$as_echo "$ac_try_echo") >&5
10968	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10969	<	ac_status=$?
10970	<	grep -v '^ *+' conftest.er1 >conftest.err
10971	<	rm -f conftest.er1
10972	<	cat conftest.err >&5
10973	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10974	<	(exit $ac_status); } >/dev/null && {
10975	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10976	<	test ! -s conftest.err
10977	<	}; then
10978	<	ac_header_preproc=yes
10979	<	else
10980	<	$as_echo "$as_me: failed program was:" >&5
10981	<	sed 's/^/| /' conftest.$ac_ext >&5
10982	<
10983	<	ac_header_preproc=no
10984	<	fi
10985	<
10986	<	rm -f conftest.err conftest.$ac_ext
10987	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10988	<	$as_echo "$ac_header_preproc" >&6; }
10989	<
10990	<	# So?  What about this header?
10991	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10992	<	yes:no: )
10993	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10994	<	$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10995	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10996	<	$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10997	<	ac_header_preproc=yes
10998	<	;;
10999	<	no:yes:* )
11000	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11001	<	$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11002	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11003	<	$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11004	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11005	<	$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11006	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11007	<	$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11008	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11009	<	$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11010	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11011	<	$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11012	<	( cat <<\_ASBOX
11013	<	## ------------------------------ ##
11014	<	## Report this to gezelter@nd.edu ##
11015	<	## ------------------------------ ##
11016	<	_ASBOX
11017	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11018	<	;;
11019	<	esac
11020	<	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11021	<	$as_echo_n "checking for $ac_header... " >&6; }
11022	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11023	<	$as_echo_n "(cached) " >&6
11024	<	else
11025	<	eval "$as_ac_Header=\$ac_header_preproc"
11026	<	fi
11027	<	ac_res=`eval 'as_val=${'$as_ac_Header'}
11028	<	$as_echo "$as_val"'`
11029	<	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11030	<	$as_echo "$ac_res" >&6; }
11031	<
11032	<	fi
11033	<	if test `eval 'as_val=${'$as_ac_Header'}
11034	<	$as_echo "$as_val"'` = yes; then
11035	<	cat >>confdefs.h <<_ACEOF
11036	<	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11037	<	_ACEOF
11038	<
11039	<	fi
11040	<
11041	<	done
11042	<
11043	<	{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
11044	<	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
11045	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
11046	<	$as_echo_n "(cached) " >&6
11047	<	else
11048	<	if test "$cross_compiling" = yes; then
11049	<	ac_cv_func_malloc_0_nonnull=no
11050	<	else
11051	<	cat >conftest.$ac_ext <<_ACEOF
11052	<	/* confdefs.h.  */
11053	<	_ACEOF
11054	<	cat confdefs.h >>conftest.$ac_ext
11055	<	cat >>conftest.$ac_ext <<_ACEOF
11056	<	/* end confdefs.h.  */
11057	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
11058	<	# include <stdlib.h>
11059	<	#else
11060	<	char *malloc ();
11061	<	#endif
7508	>	echo "* If you need OpenMD to be able to deal with compressed *"
7509	>	echo "* trajectory dump files be sure to specify a valid zlib *"
7510	>	echo "* installation with --with-zlib=DIR                     *"
7511	>	echo "*                                                       *"
7512	>	echo "* OpenMD will still work without zlib installed.        *"
7513	>	echo "*********************************************************"
7514	>	echo ""
7515	>	fi
7516	>
7517	>
7518	>
7519	>	fi
7520	>	fi
7521	>
7522	>	#
7523	>	# Handle user hints
7524	>	#
7525	>
7526	>	# Check whether --with-fftw was given.
7527	>	if test "${with_fftw+set}" = set; then :
7528	>	withval=$with_fftw; fftw_dir="$withval"
7529	>	else
7530	>	fftw_dir="not_set"
7531	>	fi
7532	>
7533	>	if test "$fftw_dir" != "no"; then
7534	>	if test "$fftw_dir" != "not_set" ; then
7535	>	if test -d "$fftw_dir"; then
7536	>	FFTW_HOME="$fftw_dir"
7537	>	else
7538	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7539	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7540	>	FFTW_HOME=/usr/local
7541	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7542	>	FFTW_HOME=/usr
7543	>	fi
7544	>	fi
7545	>	#
7546	>	# Locate fftw, if wanted
7547	>	#
7548	>	if test -n "${FFTW_HOME}"; then
7549	>	FFTW_OLD_LDFLAGS=$LDFLAGS
7550	>	FFTW_OLD_CFLAGS=$CFLAGS
7551	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7552	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7553	>
7554	>	ac_ext=c
7555	>	ac_cpp='$CPP $CPPFLAGS'
7556	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7557	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7558	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7559	>
7560	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7561	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7562	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7563	>	$as_echo_n "(cached) " >&6
7564	>	else
7565	>	ac_check_lib_save_LIBS=$LIBS
7566	>	LIBS="-lfftw3  $LIBS"
7567	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7568	>	/* end confdefs.h.  */
7569	>
7570	>	/* Override any GCC internal prototype to avoid an error.
7571	>	Use char because int might match the return type of a GCC
7572	>	builtin and then its argument prototype would still apply.  */
7573	>	#ifdef __cplusplus
7574	>	extern "C"
7575	>	#endif
7576	>	char fftw_execute ();
7577	>	#ifdef FC_DUMMY_MAIN
7578	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7579	>	#  ifdef __cplusplus
7580	>	extern "C"
7581	>	#  endif
7582	>	int FC_DUMMY_MAIN() { return 1; }
7583	>	#endif
7584	>	#endif
7585	>	int
7586	>	main ()
7587	>	{
7588	>	return fftw_execute ();
7589	>	;
7590	>	return 0;
7591	>	}
7592	>	_ACEOF
7593	>	if ac_fn_c_try_link "$LINENO"; then :
7594	>	ac_cv_lib_fftw3_fftw_execute=yes
7595	>	else
7596	>	ac_cv_lib_fftw3_fftw_execute=no
7597	>	fi
7598	>	rm -f core conftest.err conftest.$ac_objext \
7599	>	conftest$ac_exeext conftest.$ac_ext
7600	>	LIBS=$ac_check_lib_save_LIBS
7601	>	fi
7602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7603	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7604	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7605	>	fftw_cv_libfftw3=yes
7606	>	else
7607	>	fftw_cv_libfftw3=no
7608	>	fi
7609	>
7610	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7611	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
7612	>	fftw_cv_fftw3_h=yes
7613	>	else
7614	>	fftw_cv_fftw3_h=no
7615	>	fi
7616	>
7617	>
7618	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7620	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7621	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7622	>	$as_echo_n "(cached) " >&6
7623	>	else
7624	>	ac_check_lib_save_LIBS=$LIBS
7625	>	LIBS="-lfftw  $LIBS"
7626	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7627	>	/* end confdefs.h.  */
7628	>
7629	>	/* Override any GCC internal prototype to avoid an error.
7630	>	Use char because int might match the return type of a GCC
7631	>	builtin and then its argument prototype would still apply.  */
7632	>	#ifdef __cplusplus
7633	>	extern "C"
7634	>	#endif
7635	>	char fftwnd_one ();
7636	>	#ifdef FC_DUMMY_MAIN
7637	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7638	>	#  ifdef __cplusplus
7639	>	extern "C"
7640	>	#  endif
7641	>	int FC_DUMMY_MAIN() { return 1; }
7642	>	#endif
7643	>	#endif
7644	>	int
7645	>	main ()
7646	>	{
7647	>	return fftwnd_one ();
7648	>	;
7649	>	return 0;
7650	>	}
7651	>	_ACEOF
7652	>	if ac_fn_c_try_link "$LINENO"; then :
7653	>	ac_cv_lib_fftw_fftwnd_one=yes
7654	>	else
7655	>	ac_cv_lib_fftw_fftwnd_one=no
7656	>	fi
7657	>	rm -f core conftest.err conftest.$ac_objext \
7658	>	conftest$ac_exeext conftest.$ac_ext
7659	>	LIBS=$ac_check_lib_save_LIBS
7660	>	fi
7661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7662	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7663	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7664	>	fftw_cv_libfftw=yes
7665	>	else
7666	>	fftw_cv_libfftw=no
7667	>	fi
7668	>
7669	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7670	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
7671	>	fftw_cv_fftw_h=yes
7672	>	else
7673	>	fftw_cv_fftw_h=no
7674	>	fi
7675	>
7676	>
7677	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7679	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7680	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7681	>	$as_echo_n "(cached) " >&6
7682	>	else
7683	>	ac_check_lib_save_LIBS=$LIBS
7684	>	LIBS="-ldfftw  $LIBS"
7685	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7686	>	/* end confdefs.h.  */
7687	>
7688	>	/* Override any GCC internal prototype to avoid an error.
7689	>	Use char because int might match the return type of a GCC
7690	>	builtin and then its argument prototype would still apply.  */
7691	>	#ifdef __cplusplus
7692	>	extern "C"
7693	>	#endif
7694	>	char fftwnd_one ();
7695	>	#ifdef FC_DUMMY_MAIN
7696	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7697	>	#  ifdef __cplusplus
7698	>	extern "C"
7699	>	#  endif
7700	>	int FC_DUMMY_MAIN() { return 1; }
7701	>	#endif
7702	>	#endif
7703	>	int
7704	>	main ()
7705	>	{
7706	>	return fftwnd_one ();
7707	>	;
7708	>	return 0;
7709	>	}
7710	>	_ACEOF
7711	>	if ac_fn_c_try_link "$LINENO"; then :
7712	>	ac_cv_lib_dfftw_fftwnd_one=yes
7713	>	else
7714	>	ac_cv_lib_dfftw_fftwnd_one=no
7715	>	fi
7716	>	rm -f core conftest.err conftest.$ac_objext \
7717	>	conftest$ac_exeext conftest.$ac_ext
7718	>	LIBS=$ac_check_lib_save_LIBS
7719	>	fi
7720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7721	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7722	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7723	>	fftw_cv_libdfftw=yes
7724	>	else
7725	>	fftw_cv_libdfftw=no
7726	>	fi
7727	>
7728	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7729	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
7730	>	fftw_cv_dfftw_h=yes
7731	>	else
7732	>	fftw_cv_dfftw_h=no
7733	>	fi
7734	>
7735	>
7736	>	fi
7737	>	fi
7738	>	ac_ext=c
7739	>	ac_cpp='$CPP $CPPFLAGS'
7740	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7741	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7742	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7743	>
7744	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7745	>
7746	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7747	>
7748	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7749	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7750	>	FFTW_LIBS="-lfftw3"
7751	>	else
7752	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7753	>
7754	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7755	>
7756	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7757	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7758	>	FFTW_LIBS="-lfftw"
7759	>	else
7760	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7761	>
7762	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7763	>
7764	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7765	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7766	>	FFTW_LIBS="-ldfftw"
7767	>	else
7768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7769	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7770	>	FFTW_INC_DIR=
7771	>	FFTW_LIB_DIR=
7772	>	FFTW_LIBS=
7773	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
7774	>	CFLAGS="$FFTW_OLD_CFLAGS"
7775	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7776	>	$as_echo "failed" >&6; }
7777	>	echo ""
7778	>	echo "*********************************************************"
7779	>	echo "* WARNING: Could not find a working FFTW installation   *"
7780	>	echo "* If you need the staticProps program to be able to     *"
7781	>	echo "* compute undulation spectra, be sure to specify a      *"
7782	>	echo "* valid fftw installation with --with-fftw=DIR          *"
7783	>	echo "*                                                       *"
7784	>	echo "* OpenMD will still work without fftw installed.        *"
7785	>	echo "*********************************************************"
7786	>	echo ""
7787	>	fi
7788	>	fi
7789	>	fi
7790	>
7791	>
7792	>
7793	>	fi
7794	>	fi
7795	>	fi
7796	>
7797	>	ac_ext=cpp
7798	>	ac_cpp='$CXXCPP $CPPFLAGS'
7799	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7800	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7801	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7802	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7803	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7804	>	if test -z "$CXXCPP"; then
7805	>	if ${ac_cv_prog_CXXCPP+:} false; then :
7806	>	$as_echo_n "(cached) " >&6
7807	>	else
7808	>	# Double quotes because CXXCPP needs to be expanded
7809	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7810	>	do
7811	>	ac_preproc_ok=false
7812	>	for ac_cxx_preproc_warn_flag in '' yes
7813	>	do
7814	>	# Use a header file that comes with gcc, so configuring glibc
7815	>	# with a fresh cross-compiler works.
7816	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7817	>	# <limits.h> exists even on freestanding compilers.
7818	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7819	>	# not just through cpp. "Syntax error" is here to catch this case.
7820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7821	>	/* end confdefs.h.  */
7822	>	#ifdef __STDC__
7823	>	# include <limits.h>
7824	>	#else
7825	>	# include <assert.h>
7826	>	#endif
7827	>	Syntax error
7828	>	_ACEOF
7829	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7830	>
7831	>	else
7832	>	# Broken: fails on valid input.
7833	>	continue
7834	>	fi
7835	>	rm -f conftest.err conftest.i conftest.$ac_ext
7836	>
7837	>	# OK, works on sane cases.  Now check whether nonexistent headers
7838	>	# can be detected and how.
7839	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7840	>	/* end confdefs.h.  */
7841	>	#include <ac_nonexistent.h>
7842	>	_ACEOF
7843	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7844	>	# Broken: success on invalid input.
7845	>	continue
7846	>	else
7847	>	# Passes both tests.
7848	>	ac_preproc_ok=:
7849	>	break
7850	>	fi
7851	>	rm -f conftest.err conftest.i conftest.$ac_ext
7852	>
7853	>	done
7854	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7855	>	rm -f conftest.i conftest.err conftest.$ac_ext
7856	>	if $ac_preproc_ok; then :
7857	>	break
7858	>	fi
7859	>
7860	>	done
7861	>	ac_cv_prog_CXXCPP=$CXXCPP
7862	>
7863	>	fi
7864	>	CXXCPP=$ac_cv_prog_CXXCPP
7865	>	else
7866	>	ac_cv_prog_CXXCPP=$CXXCPP
7867	>	fi
7868	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7869	>	$as_echo "$CXXCPP" >&6; }
7870	>	ac_preproc_ok=false
7871	>	for ac_cxx_preproc_warn_flag in '' yes
7872	>	do
7873	>	# Use a header file that comes with gcc, so configuring glibc
7874	>	# with a fresh cross-compiler works.
7875	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7876	>	# <limits.h> exists even on freestanding compilers.
7877	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7878	>	# not just through cpp. "Syntax error" is here to catch this case.
7879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7880	>	/* end confdefs.h.  */
7881	>	#ifdef __STDC__
7882	>	# include <limits.h>
7883	>	#else
7884	>	# include <assert.h>
7885	>	#endif
7886	>	Syntax error
7887	>	_ACEOF
7888	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7889	>
7890	>	else
7891	>	# Broken: fails on valid input.
7892	>	continue
7893	>	fi
7894	>	rm -f conftest.err conftest.i conftest.$ac_ext
7895	>
7896	>	# OK, works on sane cases.  Now check whether nonexistent headers
7897	>	# can be detected and how.
7898	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7899	>	/* end confdefs.h.  */
7900	>	#include <ac_nonexistent.h>
7901	>	_ACEOF
7902	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7903	>	# Broken: success on invalid input.
7904	>	continue
7905	>	else
7906	>	# Passes both tests.
7907	>	ac_preproc_ok=:
7908	>	break
7909	>	fi
7910	>	rm -f conftest.err conftest.i conftest.$ac_ext
7911	>
7912	>	done
7913	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7914	>	rm -f conftest.i conftest.err conftest.$ac_ext
7915	>	if $ac_preproc_ok; then :
7916	>
7917	>	else
7918	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7919	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7920	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7921	>	See \`config.log' for more details" "$LINENO" 5; }
7922	>	fi
7923	>
7924	>	ac_ext=cpp
7925	>	ac_cpp='$CXXCPP $CPPFLAGS'
7926	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7927	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7928	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7929	>
7930	>
7931	>	#
7932	>	# Handle user hints
7933	>	#
7934	>
7935	>	# Check whether --with-qhull was given.
7936	>	if test "${with_qhull+set}" = set; then :
7937	>	withval=$with_qhull; qhull_dir="$withval"
7938	>	else
7939	>	qhull_dir="not_set"
7940	>	fi
7941	>
7942	>	QHULL_INC_DIR=
7943	>	QHULL_LIB_DIR=
7944	>	QHULL=
7945	>	USE_QHULL=no
7946	>
7947	>	if test "$qhull_dir" != "no"; then
7948	>	if test "$qhull_dir" != "not_set" ; then
7949	>	if test -d "$qhull_dir"; then
7950	>	QHULL_HOME="$qhull_dir"
7951	>	else
7952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7953	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7954	>	QHULL_HOME=/usr/local
7955	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7956	>	QHULL_HOME=/usr
7957	>	fi
7958	>	fi
7959	>	fi
7960	>	#
7961	>	# Locate qhull, if wanted
7962	>	#
7963	>	if test -n "${QHULL_HOME}"; then
7964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7965	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7966	>
7967	>	ac_ext=cpp
7968	>	ac_cpp='$CXXCPP $CPPFLAGS'
7969	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7970	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7971	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7972	>
7973	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7974	>	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7975	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7976	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7977	>	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7978	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7979	>	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7980	>	if test "x$ac_cv_header_qhull_qhull_h" = xyes; then :
7981	>	qhull_cv_qhull_h=yes
7982	>	else
7983	>	qhull_cv_qhull_h=no
7984	>	fi
7985	>
7986	>
7987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7988	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7989	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7990	>	$as_echo_n "(cached) " >&6
7991	>	else
7992	>	ac_check_lib_save_LIBS=$LIBS
7993	>	LIBS="-lqhull  $LIBS"
7994	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7995	>	/* end confdefs.h.  */
7996	>
7997	>	/* Override any GCC internal prototype to avoid an error.
7998	>	Use char because int might match the return type of a GCC
7999	>	builtin and then its argument prototype would still apply.  */
8000	>	#ifdef __cplusplus
8001	>	extern "C"
8002	>	#endif
8003	>	char qh_qhull ();
8004	>	#ifdef FC_DUMMY_MAIN
8005	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8006	>	#  ifdef __cplusplus
8007	>	extern "C"
8008	>	#  endif
8009	>	int FC_DUMMY_MAIN() { return 1; }
8010	>	#endif
8011	>	#endif
8012	>	int
8013	>	main ()
8014	>	{
8015	>	return qh_qhull ();
8016	>	;
8017	>	return 0;
8018	>	}
8019	>	_ACEOF
8020	>	if ac_fn_cxx_try_link "$LINENO"; then :
8021	>	ac_cv_lib_qhull_qh_qhull=yes
8022	>	else
8023	>	ac_cv_lib_qhull_qh_qhull=no
8024	>	fi
8025	>	rm -f core conftest.err conftest.$ac_objext \
8026	>	conftest$ac_exeext conftest.$ac_ext
8027	>	LIBS=$ac_check_lib_save_LIBS
8028	>	fi
8029	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8030	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8031	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8032	>	qhull_cv_libqhull=yes
8033	>	else
8034	>	qhull_cv_libqhull=no
8035	>	fi
8036	>
8037	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
8038	>	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8039	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8040	>	ac_ext=c
8041	>	ac_cpp='$CPP $CPPFLAGS'
8042	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8043	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8044	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8045	>
8046	>
8047	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
8048	>
8049	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
8050	>
8051	>
8052	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8053	>
8054	>	USE_QHULL=yes
8055	>	QHULL_INC_DIR="${QHULL_HOME}/include"
8056	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8057	>	QHULL="-lqhull"
8058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8059	>	$as_echo "Working qhull found, will proceed." >&6; }
8060	>	else
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8062	>	$as_echo "$as_me: WARNING: " >&2;}
8063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8064	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8066	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8068	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8070	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8072	>	$as_echo "$as_me: WARNING: " >&2;}
8073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8074	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8075	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8076	>	$as_echo "$as_me: WARNING: " >&2;}
8077	>	fi
8078	>	fi
8079	>	fi
8080	>
8081	>
8082	>
8083	>
8084	>
8085	>	#
8086	>	# Handle user hints
8087	>	#
8088	>
8089	>	# Check whether --with-openbabel was given.
8090	>	if test "${with_openbabel+set}" = set; then :
8091	>	withval=$with_openbabel; openbabel_dir="$withval"
8092	>	else
8093	>	openbabel_dir="not_set"
8094	>	fi
8095	>
8096	>	if test "$openbabel_dir" != "no"; then
8097	>
8098	>	if test "$openbabel_dir" != "not_set" ; then
8099	>	if test -d "$openbabel_dir"
8100	>	then
8101	>	OPENBABEL_HOME="$openbabel_dir"
8102	>	else
8103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8104	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8105	>	OPENBABEL_HOME=/usr/local
8106	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8107	>	then
8108	>	OPENBABEL_HOME=/usr
8109	>	fi
8110	>	fi
8111	>	fi
8112	>	#
8113	>	# Locate openbabel, if wanted
8114	>	#
8115	>	if test -n "${OPENBABEL_HOME}"
8116	>	then
8117	>
8118	>	ac_ext=cpp
8119	>	ac_cpp='$CXXCPP $CPPFLAGS'
8120	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8121	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8122	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8123	>
8124	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8125	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8126	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8127	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8128	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8129	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8130	>	openbabel_cv_openbabel_h=yes
8131	>	else
8132	>	openbabel_cv_openbabel_h=no
8133	>	fi
8134	>
8135	>
8136	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8137	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8138	>	openbabel_cv_obconversion_h=yes
8139	>	else
8140	>	openbabel_cv_obconversion_h=no
8141	>	fi
8142	>
8143	>
8144	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8145	>	/* end confdefs.h.  */
8146	>
8147	>
8148	>	#include <openbabel/babelconfig.h>
8149	>	#include <openbabel/obconversion.h>
8150	>	using namespace std;
8151	>	using namespace OpenBabel;
8152	>
8153	>	#ifdef FC_DUMMY_MAIN
8154	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8155	>	#  ifdef __cplusplus
8156	>	extern "C"
8157	>	#  endif
8158	>	int FC_DUMMY_MAIN() { return 1; }
8159	>	#endif
8160	>	#endif
8161	>	int
8162	>	main ()
8163	>	{
8164	>
8165	>	OBConversion Conv(&cin, &cout);
8166	>
8167	>
8168	>	;
8169	>	return 0;
8170	>	}
8171	>	_ACEOF
8172	>	if ac_fn_cxx_try_link "$LINENO"; then :
8173	>
8174	>	openbabel_lib_found="yes"
8175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8176	>	$as_echo "found" >&6; }
8177	>
8178	>	else
8179	>
8180	>	openbabel_lib_found="no"
8181	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8182	>	$as_echo "not found" >&6; }
8183	>
8184	>
8185	>	fi
8186	>	rm -f core conftest.err conftest.$ac_objext \
8187	>	conftest$ac_exeext conftest.$ac_ext
8188	>	ac_ext=c
8189	>	ac_cpp='$CPP $CPPFLAGS'
8190	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8191	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8192	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8193	>
8194	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8195	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8196	>
8197	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8198	>	USE_OPENBABEL=yes
8199	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8200	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8201	>	OPENBABEL_LIB="-lopenbabel"
8202	>	else
8203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8204	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8205	>	OPENBABEL_INC_DIR=
8206	>	OPENBABEL_LIB_DIR=
8207	>	OPENBABEL_LIB=
8208	>	USE_OPENBABEL=no
8209	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8210	>	$as_echo "failed" >&6; }
8211	>	echo ""
8212	>	echo "*********************************************************"
8213	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8214	>	echo "* installation If you need OpenMD to be able to convert *"
8215	>	echo "* xyz or pdb files you need to specify a valid          *"
8216	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8217	>	echo "*                                                       *"
8218	>	echo "* OpenMD will still work without openbabel installed.   *"
8219	>	echo "*********************************************************"
8220	>	echo ""
8221	>	fi
8222	>
8223	>
8224	>
8225	>
8226	>	fi
8227	>	fi
8228	>
8229	>
8230	>	# Checks for header files.
8231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8232	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8233	>	if ${ac_cv_header_stdc+:} false; then :
8234	>	$as_echo_n "(cached) " >&6
8235	>	else
8236	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237	>	/* end confdefs.h.  */
8238	>	#include <stdlib.h>
8239	>	#include <stdarg.h>
8240	>	#include <string.h>
8241	>	#include <float.h>
8242
8243		#ifdef FC_DUMMY_MAIN
8244		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 11071 | Line 8251 | main ()
8251		int
8252		main ()
8253		{
8254	<	return ! malloc (0);
8254	>
8255		;
8256		return 0;
8257		}
8258		_ACEOF
8259	<	rm -f conftest$ac_exeext
8260	<	if { (ac_try="$ac_link"
11081	<	case "(($ac_try" in
11082	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11083	<	*) ac_try_echo=$ac_try;;
11084	<	esac
11085	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11086	<	$as_echo "$ac_try_echo") >&5
11087	<	(eval "$ac_link") 2>&5
11088	<	ac_status=$?
11089	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11090	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11091	<	{ (case "(($ac_try" in
11092	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11093	<	*) ac_try_echo=$ac_try;;
11094	<	esac
11095	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11096	<	$as_echo "$ac_try_echo") >&5
11097	<	(eval "$ac_try") 2>&5
11098	<	ac_status=$?
11099	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11100	<	(exit $ac_status); }; }; then
11101	<	ac_cv_func_malloc_0_nonnull=yes
8259	>	if ac_fn_c_try_compile "$LINENO"; then :
8260	>	ac_cv_header_stdc=yes
8261		else
8262	<	$as_echo "$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 $ac_status )
11108	<	ac_cv_func_malloc_0_nonnull=no
8262	>	ac_cv_header_stdc=no
8263		fi
8264	<	rm -rf conftest.dSYM
11111	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11112	<	fi
8264	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8265
8266	+	if test $ac_cv_header_stdc = yes; then
8267	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8268	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8269	+	/* end confdefs.h.  */
8270	+	#include <string.h>
8271
11115	–	fi
11116	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
11117	–	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
11118	–	if test $ac_cv_func_malloc_0_nonnull = yes; then
11119	–
11120	–	cat >>confdefs.h <<\_ACEOF
11121	–	#define HAVE_MALLOC 1
8272		_ACEOF
8273	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8274	+	$EGREP "memchr" >/dev/null 2>&1; then :
8275
8276		else
8277	<	cat >>confdefs.h <<\_ACEOF
8278	<	#define HAVE_MALLOC 0
8279	<	_ACEOF
8277	>	ac_cv_header_stdc=no
8278	>	fi
8279	>	rm -f conftest*
8280
8281	<	case " $LIBOBJS " in
11130	<	*" malloc.$ac_objext "* ) ;;
11131	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
11132	<	;;
11133	<	esac
8281	>	fi
8282
8283	+	if test $ac_cv_header_stdc = yes; then
8284	+	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8285	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8286	+	/* end confdefs.h.  */
8287	+	#include <stdlib.h>
8288
11136	–	cat >>confdefs.h <<\_ACEOF
11137	–	#define malloc rpl_malloc
8289		_ACEOF
8290	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8291	+	$EGREP "free" >/dev/null 2>&1; then :
8292
8293	+	else
8294	+	ac_cv_header_stdc=no
8295		fi
8296	+	rm -f conftest*
8297
11142	–
11143	–
11144	–
11145	–	for ac_header in stdlib.h
11146	–	do
11147	–	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11148	–	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11149	–	{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11150	–	$as_echo_n "checking for $ac_header... " >&6; }
11151	–	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11152	–	$as_echo_n "(cached) " >&6
8298		fi
8299	<	ac_res=`eval 'as_val=${'$as_ac_Header'}
8300	<	$as_echo "$as_val"'`
8301	<	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
8302	<	$as_echo "$ac_res" >&6; }
8299	>
8300	>	if test $ac_cv_header_stdc = yes; then
8301	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8302	>	if test "$cross_compiling" = yes; then :
8303	>	:
8304		else
8305	<	# Is the header compilable?
11160	<	{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11161	<	$as_echo_n "checking $ac_header usability... " >&6; }
11162	<	cat >conftest.$ac_ext <<_ACEOF
11163	<	/* confdefs.h.  */
11164	<	_ACEOF
11165	<	cat confdefs.h >>conftest.$ac_ext
11166	<	cat >>conftest.$ac_ext <<_ACEOF
8305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8306		/* end confdefs.h.  */
8307	<	$ac_includes_default
8308	<	#include <$ac_header>
8307	>	#include <ctype.h>
8308	>	#include <stdlib.h>
8309	>	#if ((' ' & 0x0FF) == 0x020)
8310	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8311	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8312	>	#else
8313	>	# define ISLOWER(c) \
8314	>	(('a' <= (c) && (c) <= 'i') \
8315	>	|| ('j' <= (c) && (c) <= 'r') \
8316	>	|| ('s' <= (c) && (c) <= 'z'))
8317	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8318	>	#endif
8319	>
8320	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8321	>	int
8322	>	main ()
8323	>	{
8324	>	int i;
8325	>	for (i = 0; i < 256; i++)
8326	>	if (XOR (islower (i), ISLOWER (i))
8327	>	|| toupper (i) != TOUPPER (i))
8328	>	return 2;
8329	>	return 0;
8330	>	}
8331		_ACEOF
8332	<	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.$ac_ext >&5
8332	>	if ac_fn_c_try_run "$LINENO"; then :
8333
8334	<	ac_header_compiler=no
8334	>	else
8335	>	ac_cv_header_stdc=no
8336		fi
8337	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8338	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8339	+	fi
8340
11197	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11198	–	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11199	–	$as_echo "$ac_header_compiler" >&6; }
11200	–
11201	–	# Is the header present?
11202	–	{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11203	–	$as_echo_n "checking $ac_header presence... " >&6; }
11204	–	cat >conftest.$ac_ext <<_ACEOF
11205	–	/* confdefs.h.  */
11206	–	_ACEOF
11207	–	cat confdefs.h >>conftest.$ac_ext
11208	–	cat >>conftest.$ac_ext <<_ACEOF
11209	–	/* end confdefs.h.  */
11210	–	#include <$ac_header>
11211	–	_ACEOF
11212	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
11213	–	case "(($ac_try" in
11214	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11215	–	*) ac_try_echo=$ac_try;;
11216	–	esac
11217	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11218	–	$as_echo "$ac_try_echo") >&5
11219	–	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11220	–	ac_status=$?
11221	–	grep -v '^ *+' conftest.er1 >conftest.err
11222	–	rm -f conftest.er1
11223	–	cat conftest.err >&5
11224	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11225	–	(exit $ac_status); } >/dev/null && {
11226	–	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11227	–	test ! -s conftest.err
11228	–	}; then
11229	–	ac_header_preproc=yes
11230	–	else
11231	–	$as_echo "$as_me: failed program was:" >&5
11232	–	sed 's/^/| /' conftest.$ac_ext >&5
11233	–
11234	–	ac_header_preproc=no
8341		fi
8342	+	fi
8343	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8344	+	$as_echo "$ac_cv_header_stdc" >&6; }
8345	+	if test $ac_cv_header_stdc = yes; then
8346
8347	<	rm -f conftest.err conftest.$ac_ext
11238	<	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11239	<	$as_echo "$ac_header_preproc" >&6; }
8347	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8348
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"
8349		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; }
8350
8351	<	fi
8352	<	if test `eval 'as_val=${'$as_ac_Header'}
8353	<	$as_echo "$as_val"'` = yes; then
8351	>	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
8352	>	do :
8353	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8354	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8355	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8356		cat >>confdefs.h <<_ACEOF
8357		#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8358		_ACEOF
#	Line 11291 | Line 8361 | done
8361
8362		done
8363
8364	<	{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
8365	<	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8366	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
8364	>
8365	>	# Checks for typedefs, structures, and compiler characteristics.
8366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8367	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8368	>	if ${ac_cv_header_stdbool_h+:} false; then :
8369		$as_echo_n "(cached) " >&6
8370		else
8371	<	if test "$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.$ac_ext <<_ACEOF
8371	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372		/* end confdefs.h.  */
8373	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8374	<	# include <stdlib.h>
8375	<	#else
8376	<	char *realloc ();
8373	>
8374	>	#include <stdbool.h>
8375	>	#ifndef bool
8376	>	"error: bool is not defined"
8377		#endif
8378	+	#ifndef false
8379	+	"error: false is not defined"
8380	+	#endif
8381	+	#if false
8382	+	"error: false is not 0"
8383	+	#endif
8384	+	#ifndef true
8385	+	"error: true is not defined"
8386	+	#endif
8387	+	#if true != 1
8388	+	"error: true is not 1"
8389	+	#endif
8390	+	#ifndef __bool_true_false_are_defined
8391	+	"error: __bool_true_false_are_defined is not defined"
8392	+	#endif
8393
8394	+	struct s { _Bool s: 1; _Bool t; } s;
8395	+
8396	+	char a[true == 1 ? 1 : -1];
8397	+	char b[false == 0 ? 1 : -1];
8398	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8399	+	char d[(bool) 0.5 == true ? 1 : -1];
8400	+	/* See body of main program for 'e'.  */
8401	+	char f[(_Bool) 0.0 == false ? 1 : -1];
8402	+	char g[true];
8403	+	char h[sizeof (_Bool)];
8404	+	char i[sizeof s.t];
8405	+	enum { j = false, k = true, l = false * true, m = true * 256 };
8406	+	/* The following fails for
8407	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8408	+	_Bool n[m];
8409	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8410	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8411	+	/* Catch a bug in an HP-UX C compiler.  See
8412	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8413	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8414	+	*/
8415	+	_Bool q = true;
8416	+	_Bool *pq = &q;
8417	+
8418		#ifdef FC_DUMMY_MAIN
8419		#ifndef FC_DUMMY_MAIN_EQ_F77
8420		#  ifdef __cplusplus
#	Line 11322 | Line 8426 | main ()
8426		int
8427		main ()
8428		{
8429	<	return ! realloc (0, 0);
8429	>
8430	>	bool e = &s;
8431	>	*pq |= q;
8432	>	*pq |= ! q;
8433	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8434	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8435	>	+ !m + !n + !o + !p + !q + !pq);
8436	>
8437		;
8438		return 0;
8439		}
8440		_ACEOF
8441	<	rm -f conftest$ac_exeext
8442	<	if { (ac_try="$ac_link"
11332	<	case "(($ac_try" in
11333	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11334	<	*) ac_try_echo=$ac_try;;
11335	<	esac
11336	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11337	<	$as_echo "$ac_try_echo") >&5
11338	<	(eval "$ac_link") 2>&5
11339	<	ac_status=$?
11340	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11341	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11342	<	{ (case "(($ac_try" in
11343	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11344	<	*) ac_try_echo=$ac_try;;
11345	<	esac
11346	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11347	<	$as_echo "$ac_try_echo") >&5
11348	<	(eval "$ac_try") 2>&5
11349	<	ac_status=$?
11350	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11351	<	(exit $ac_status); }; }; then
11352	<	ac_cv_func_realloc_0_nonnull=yes
8441	>	if ac_fn_c_try_compile "$LINENO"; then :
8442	>	ac_cv_header_stdbool_h=yes
8443		else
8444	<	$as_echo "$as_me: program exited with status $ac_status" >&5
11355	<	$as_echo "$as_me: failed program was:" >&5
11356	<	sed 's/^/| /' conftest.$ac_ext >&5
11357	<
11358	<	( exit $ac_status )
11359	<	ac_cv_func_realloc_0_nonnull=no
8444	>	ac_cv_header_stdbool_h=no
8445		fi
8446	<	rm -rf conftest.dSYM
11362	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8446	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8447		fi
8448	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8449	+	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8450	+	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8451	+	if test "x$ac_cv_type__Bool" = xyes; then :
8452
8453	<
8454	<	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
8453	>	cat >>confdefs.h <<_ACEOF
8454	>	#define HAVE__BOOL 1
8455		_ACEOF
8456
11375	–	else
11376	–	cat >>confdefs.h <<\_ACEOF
11377	–	#define HAVE_REALLOC 0
11378	–	_ACEOF
8457
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	–
8458		fi
8459
8460	+	if test $ac_cv_header_stdbool_h = yes; then
8461
8462	<
11395	<
11396	<
11397	<	for ac_header in sys/select.h sys/socket.h
11398	<	do
11399	<	as_ac_Header=`$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; }
8462	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8463
8464		fi
11536	–	if test `eval 'as_val=${'$as_ac_Header'}
11537	–	$as_echo "$as_val"'` = yes; then
11538	–	cat >>confdefs.h <<_ACEOF
11539	–	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11540	–	_ACEOF
8465
8466	<	fi
8467	<
8468	<	done
11545	<
11546	<	{ $as_echo "$as_me:$LINENO: checking types of arguments for select" >&5
11547	<	$as_echo_n "checking types of arguments for select... " >&6; }
11548	<	if test "${ac_cv_func_select_args+set}" = set; then
8466	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8467	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8468	>	if ${ac_cv_c_const+:} false; then :
8469		$as_echo_n "(cached) " >&6
8470		else
8471	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
11552	<	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
11553	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
11554	<	cat >conftest.$ac_ext <<_ACEOF
11555	<	/* confdefs.h.  */
11556	<	_ACEOF
11557	<	cat confdefs.h >>conftest.$ac_ext
11558	<	cat >>conftest.$ac_ext <<_ACEOF
8471	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8472		/* end confdefs.h.  */
11560	–	$ac_includes_default
11561	–	#ifdef HAVE_SYS_SELECT_H
11562	–	# include <sys/select.h>
11563	–	#endif
11564	–	#ifdef HAVE_SYS_SOCKET_H
11565	–	# include <sys/socket.h>
11566	–	#endif
8473
8474		#ifdef FC_DUMMY_MAIN
8475		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 11576 | Line 8482 | main ()
8482		int
8483		main ()
8484		{
8485	<	extern int select ($ac_arg1,
8486	<	$ac_arg234, $ac_arg234, $ac_arg234,
8487	<	$ac_arg5);
8485	>	/* FIXME: Include the comments suggested by Paul. */
8486	>	#ifndef __cplusplus
8487	>	/* Ultrix mips cc rejects this.  */
8488	>	typedef int charset[2];
8489	>	const charset cs;
8490	>	/* SunOS 4.1.1 cc rejects this.  */
8491	>	char const *const *pcpcc;
8492	>	char **ppc;
8493	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8494	>	struct point {int x, y;};
8495	>	static struct point const zero = {0,0};
8496	>	/* AIX XL C 1.02.0.0 rejects this.
8497	>	It does not let you subtract one const X* pointer from another in
8498	>	an arm of an if-expression whose if-part is not a constant
8499	>	expression */
8500	>	const char *g = "string";
8501	>	pcpcc = &g + (g ? g-g : 0);
8502	>	/* HPUX 7.0 cc rejects these. */
8503	>	++pcpcc;
8504	>	ppc = (char**) pcpcc;
8505	>	pcpcc = (char const *const *) ppc;
8506	>	{ /* SCO 3.2v4 cc rejects this.  */
8507	>	char *t;
8508	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8509	>
8510	>	*t++ = 0;
8511	>	if (s) return 0;
8512	>	}
8513	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8514	>	int x[] = {25, 17};
8515	>	const int *foo = &x[0];
8516	>	++foo;
8517	>	}
8518	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8519	>	typedef const int *iptr;
8520	>	iptr p = 0;
8521	>	++p;
8522	>	}
8523	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8524	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8525	>	struct s { int j; const int *ap[3]; };
8526	>	struct s *b; b->j = 5;
8527	>	}
8528	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8529	>	const int foo = 10;
8530	>	if (!foo) return 0;
8531	>	}
8532	>	return !cs[0] && !zero.x;
8533	>	#endif
8534	>
8535		;
8536		return 0;
8537		}
8538		_ACEOF
8539	<	rm -f conftest.$ac_objext
8540	<	if { (ac_try="$ac_compile"
11588	<	case "(($ac_try" in
11589	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11590	<	*) ac_try_echo=$ac_try;;
11591	<	esac
11592	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11593	<	$as_echo "$ac_try_echo") >&5
11594	<	(eval "$ac_compile") 2>conftest.er1
11595	<	ac_status=$?
11596	<	grep -v '^ *+' conftest.er1 >conftest.err
11597	<	rm -f conftest.er1
11598	<	cat conftest.err >&5
11599	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11600	<	(exit $ac_status); } && {
11601	<	test -z "$ac_c_werror_flag" ||
11602	<	test ! -s conftest.err
11603	<	} && test -s conftest.$ac_objext; then
11604	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8539	>	if ac_fn_c_try_compile "$LINENO"; then :
8540	>	ac_cv_c_const=yes
8541		else
8542	<	$as_echo "$as_me: failed program was:" >&5
8543	<	sed 's/^/| /' conftest.$ac_ext >&5
8542	>	ac_cv_c_const=no
8543	>	fi
8544	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8545	>	fi
8546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8547	>	$as_echo "$ac_cv_c_const" >&6; }
8548	>	if test $ac_cv_c_const = no; then
8549
8550	+	$as_echo "#define const /**/" >>confdefs.h
8551
8552		fi
8553
8554	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8555	+	$as_echo_n "checking for inline... " >&6; }
8556	+	if ${ac_cv_c_inline+:} false; then :
8557	+	$as_echo_n "(cached) " >&6
8558	+	else
8559	+	ac_cv_c_inline=no
8560	+	for ac_kw in inline __inline__ __inline; do
8561	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8562	+	/* end confdefs.h.  */
8563	+	#ifndef __cplusplus
8564	+	typedef int foo_t;
8565	+	static $ac_kw foo_t static_foo () {return 0; }
8566	+	$ac_kw foo_t foo () {return 0; }
8567	+	#endif
8568	+
8569	+	_ACEOF
8570	+	if ac_fn_c_try_compile "$LINENO"; then :
8571	+	ac_cv_c_inline=$ac_kw
8572	+	fi
8573		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8574	<	done
11614	<	done
8574	>	test "$ac_cv_c_inline" != no && break
8575		done
11616	–	# Provide a safe default value.
11617	–	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8576
8577		fi
8578	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
8579	<	$as_echo "$ac_cv_func_select_args" >&6; }
11622	<	ac_save_IFS=$IFS; IFS=','
11623	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
11624	<	IFS=$ac_save_IFS
11625	<	shift
8578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8579	>	$as_echo "$ac_cv_c_inline" >&6; }
8580
8581	<	cat >>confdefs.h <<_ACEOF
8582	<	#define SELECT_TYPE_ARG1 $1
8581	>	case $ac_cv_c_inline in
8582	>	inline | yes) ;;
8583	>	*)
8584	>	case $ac_cv_c_inline in
8585	>	no) ac_val=;;
8586	>	*) ac_val=$ac_cv_c_inline;;
8587	>	esac
8588	>	cat >>confdefs.h <<_ACEOF
8589	>	#ifndef __cplusplus
8590	>	#define inline $ac_val
8591	>	#endif
8592		_ACEOF
8593	+	;;
8594	+	esac
8595
8596	+	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8597	+	if test "x$ac_cv_type_size_t" = xyes; then :
8598
8599	<	cat >>confdefs.h <<_ACEOF
11633	<	#define SELECT_TYPE_ARG234 ($2)
11634	<	_ACEOF
8599	>	else
8600
11636	–
8601		cat >>confdefs.h <<_ACEOF
8602	<	#define SELECT_TYPE_ARG5 ($3)
8602	>	#define size_t unsigned int
8603		_ACEOF
8604
8605	<	rm -f conftest*
8605	>	fi
8606
8607	<	{ $as_echo "$as_me:$LINENO: checking for working strtod" >&5
8608	<	$as_echo_n "checking for working strtod... " >&6; }
8609	<	if test "${ac_cv_func_strtod+set}" = set; then
8607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8608	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8609	>	if ${ac_cv_header_time+:} false; then :
8610		$as_echo_n "(cached) " >&6
8611		else
8612	<	if test "$cross_compiling" = yes; then
11649	<	ac_cv_func_strtod=no
11650	<	else
11651	<	cat >conftest.$ac_ext <<_ACEOF
11652	<	/* confdefs.h.  */
11653	<	_ACEOF
11654	<	cat confdefs.h >>conftest.$ac_ext
11655	<	cat >>conftest.$ac_ext <<_ACEOF
8612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8613		/* end confdefs.h.  */
8614	+	#include <sys/types.h>
8615	+	#include <sys/time.h>
8616	+	#include <time.h>
8617
8618	<	$ac_includes_default
8619	<	#ifndef strtod
8620	<	double strtod ();
8618	>	#ifdef FC_DUMMY_MAIN
8619	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8620	>	#  ifdef __cplusplus
8621	>	extern "C"
8622	>	#  endif
8623	>	int FC_DUMMY_MAIN() { return 1; }
8624		#endif
8625	+	#endif
8626		int
8627	<	main()
8627	>	main ()
8628		{
8629	<	{
8630	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8631	<	char *string = " +69";
11668	<	char *term;
11669	<	double value;
11670	<	value = strtod (string, &term);
11671	<	if (value != 69 || term != (string + 4))
11672	<	return 1;
11673	<	}
11674	<
11675	<	{
11676	<	/* Under Solaris 2.4, strtod returns the wrong value for the
11677	<	terminating character under some conditions.  */
11678	<	char *string = "NaN";
11679	<	char *term;
11680	<	strtod (string, &term);
11681	<	if (term != string && *(term - 1) == 0)
11682	<	return 1;
11683	<	}
8629	>	if ((struct tm *) 0)
8630	>	return 0;
8631	>	;
8632		return 0;
8633		}
11686	–
8634		_ACEOF
8635	<	rm -f conftest$ac_exeext
8636	<	if { (ac_try="$ac_link"
11690	<	case "(($ac_try" in
11691	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11692	<	*) ac_try_echo=$ac_try;;
11693	<	esac
11694	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11695	<	$as_echo "$ac_try_echo") >&5
11696	<	(eval "$ac_link") 2>&5
11697	<	ac_status=$?
11698	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11699	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11700	<	{ (case "(($ac_try" in
11701	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11702	<	*) ac_try_echo=$ac_try;;
11703	<	esac
11704	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11705	<	$as_echo "$ac_try_echo") >&5
11706	<	(eval "$ac_try") 2>&5
11707	<	ac_status=$?
11708	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11709	<	(exit $ac_status); }; }; then
11710	<	ac_cv_func_strtod=yes
8635	>	if ac_fn_c_try_compile "$LINENO"; then :
8636	>	ac_cv_header_time=yes
8637		else
8638	<	$as_echo "$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 $ac_status )
11717	<	ac_cv_func_strtod=no
8638	>	ac_cv_header_time=no
8639		fi
8640	<	rm -rf conftest.dSYM
11720	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8640	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8641		fi
8642	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8643	+	$as_echo "$ac_cv_header_time" >&6; }
8644	+	if test $ac_cv_header_time = yes; then
8645
8646	+	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8647
8648		fi
11725	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
11726	–	$as_echo "$ac_cv_func_strtod" >&6; }
11727	–	if test $ac_cv_func_strtod = no; then
11728	–	case " $LIBOBJS " in
11729	–	*" strtod.$ac_objext "* ) ;;
11730	–	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
11731	–	;;
11732	–	esac
8649
8650	<	{ $as_echo "$as_me:$LINENO: checking for pow" >&5
8651	<	$as_echo_n "checking for pow... " >&6; }
8652	<	if test "${ac_cv_func_pow+set}" = set; then
8653	<	$as_echo_n "(cached) " >&6
8654	<	else
8655	<	cat >conftest.$ac_ext <<_ACEOF
8656	<	/* confdefs.h.  */
8650	>
8651	>	# Checks for library functions.
8652	>	for ac_header in stdlib.h
8653	>	do :
8654	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8655	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8656	>	cat >>confdefs.h <<_ACEOF
8657	>	#define HAVE_STDLIB_H 1
8658		_ACEOF
11742	–	cat confdefs.h >>conftest.$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
8659
8660	<	/* 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.  */
8660	>	fi
8661
8662	<	#ifdef __STDC__
8663	<	# include <limits.h>
8662	>	done
8663	>
8664	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8665	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8666	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8667	>	$as_echo_n "(cached) " >&6
8668	>	else
8669	>	if test "$cross_compiling" = yes; then :
8670	>	ac_cv_func_malloc_0_nonnull=no
8671	>	else
8672	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8673	>	/* end confdefs.h.  */
8674	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8675	>	# include <stdlib.h>
8676		#else
8677	<	# include <assert.h>
8677	>	char *malloc ();
8678		#endif
8679
11760	–	#undef pow
11761	–
11762	–	/* Override any GCC internal prototype to avoid an error.
11763	–	Use char because int might match the return type of a GCC
11764	–	builtin and then its argument prototype would still apply.  */
11765	–	#ifdef __cplusplus
11766	–	extern "C"
11767	–	#endif
11768	–	char pow ();
11769	–	/* The GNU C library defines this for functions which it implements
11770	–	to always fail with ENOSYS.  Some functions are actually named
11771	–	something starting with __ and the normal name is an alias.  */
11772	–	#if defined __stub_pow || defined __stub___pow
11773	–	choke me
11774	–	#endif
11775	–
8680		#ifdef FC_DUMMY_MAIN
8681		#ifndef FC_DUMMY_MAIN_EQ_F77
8682		#  ifdef __cplusplus
#	Line 11784 | Line 8688 | main ()
8688		int
8689		main ()
8690		{
8691	<	return pow ();
8691	>	return ! malloc (0);
8692		;
8693		return 0;
8694		}
8695		_ACEOF
8696	<	rm -f conftest.$ac_objext conftest$ac_exeext
8697	<	if { (ac_try="$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
8696	>	if ac_fn_c_try_run "$LINENO"; then :
8697	>	ac_cv_func_malloc_0_nonnull=yes
8698		else
8699	<	$as_echo "$as_me: failed program was:" >&5
8700	<	sed 's/^/| /' conftest.$ac_ext >&5
8699	>	ac_cv_func_malloc_0_nonnull=no
8700	>	fi
8701	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8702	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8703	>	fi
8704
11818	–	ac_cv_func_pow=no
8705		fi
8706	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8707	+	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8708	+	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8709
8710	<	rm -rf conftest.dSYM
8711	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8712	<	conftest$ac_exeext conftest.$ac_ext
8710	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8711	>
8712	>	else
8713	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8714	>
8715	>	case " $LIBOBJS " in
8716	>	*" malloc.$ac_objext "* ) ;;
8717	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8718	>	;;
8719	>	esac
8720	>
8721	>
8722	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8723	>
8724		fi
11825	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
11826	–	$as_echo "$ac_cv_func_pow" >&6; }
8725
8726	<	if test $ac_cv_func_pow = no; then
8727	<	{ $as_echo "$as_me:$LINENO: checking for pow in -lm" >&5
8728	<	$as_echo_n "checking for pow in -lm... " >&6; }
8729	<	if test "${ac_cv_lib_m_pow+set}" = set; then
8726	>
8727	>	for ac_header in stdlib.h
8728	>	do :
8729	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8730	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8731	>	cat >>confdefs.h <<_ACEOF
8732	>	#define HAVE_STDLIB_H 1
8733	>	_ACEOF
8734	>
8735	>	fi
8736	>
8737	>	done
8738	>
8739	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8740	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8741	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8742		$as_echo_n "(cached) " >&6
8743		else
8744	<	ac_check_lib_save_LIBS=$LIBS
8745	<	LIBS="-lm  $LIBS"
8746	<	cat >conftest.$ac_ext <<_ACEOF
8747	<	/* confdefs.h.  */
11838	<	_ACEOF
11839	<	cat confdefs.h >>conftest.$ac_ext
11840	<	cat >>conftest.$ac_ext <<_ACEOF
8744	>	if test "$cross_compiling" = yes; then :
8745	>	ac_cv_func_realloc_0_nonnull=no
8746	>	else
8747	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8748		/* end confdefs.h.  */
8749	<
8750	<	/* Override any GCC internal prototype to avoid an error.
8751	<	Use char because int might match the return type of a GCC
8752	<	builtin and then its argument prototype would still apply.  */
11846	<	#ifdef __cplusplus
11847	<	extern "C"
8749	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8750	>	# include <stdlib.h>
8751	>	#else
8752	>	char *realloc ();
8753		#endif
8754	<	char pow ();
8754	>
8755		#ifdef FC_DUMMY_MAIN
8756		#ifndef FC_DUMMY_MAIN_EQ_F77
8757		#  ifdef __cplusplus
#	Line 11858 | Line 8763 | main ()
8763		int
8764		main ()
8765		{
8766	<	return pow ();
8766	>	return ! realloc (0, 0);
8767		;
8768		return 0;
8769		}
8770		_ACEOF
8771	<	rm -f conftest.$ac_objext conftest$ac_exeext
8772	<	if { (ac_try="$ac_link"
11868	<	case "(($ac_try" in
11869	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11870	<	*) ac_try_echo=$ac_try;;
11871	<	esac
11872	<	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11873	<	$as_echo "$ac_try_echo") >&5
11874	<	(eval "$ac_link") 2>conftest.er1
11875	<	ac_status=$?
11876	<	grep -v '^ *+' conftest.er1 >conftest.err
11877	<	rm -f conftest.er1
11878	<	cat conftest.err >&5
11879	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11880	<	(exit $ac_status); } && {
11881	<	test -z "$ac_c_werror_flag" ||
11882	<	test ! -s conftest.err
11883	<	} && test -s conftest$ac_exeext && {
11884	<	test "$cross_compiling" = yes ||
11885	<	$as_test_x conftest$ac_exeext
11886	<	}; then
11887	<	ac_cv_lib_m_pow=yes
8771	>	if ac_fn_c_try_run "$LINENO"; then :
8772	>	ac_cv_func_realloc_0_nonnull=yes
8773		else
8774	<	$as_echo "$as_me: failed program was:" >&5
11890	<	sed 's/^/| /' conftest.$ac_ext >&5
11891	<
11892	<	ac_cv_lib_m_pow=no
8774	>	ac_cv_func_realloc_0_nonnull=no
8775		fi
8776	<
8777	<	rm -rf conftest.dSYM
11896	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11897	<	conftest$ac_exeext conftest.$ac_ext
11898	<	LIBS=$ac_check_lib_save_LIBS
8776	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8777	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8778		fi
11900	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
11901	–	$as_echo "$ac_cv_lib_m_pow" >&6; }
11902	–	if test $ac_cv_lib_m_pow = yes; then
11903	–	POW_LIB=-lm
11904	–	else
11905	–	{ $as_echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
11906	–	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
11907	–	fi
8779
8780		fi
8781	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8782	+	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8783	+	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8784
8785	<	fi
8785	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8786
8787	+	else
8788	+	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8789
8790	+	case " $LIBOBJS " in
8791	+	*" realloc.$ac_objext "* ) ;;
8792	+	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8793	+	;;
8794	+	esac
8795
8796
8797	+	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8798
8799	+	fi
8800
8801
8802	+	for ac_header in sys/select.h sys/socket.h
8803	+	do :
8804	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8805	+	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8806	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8807	+	cat >>confdefs.h <<_ACEOF
8808	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8809	+	_ACEOF
8810
8811	+	fi
8812
8813	+	done
8814
8815	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8816	+	$as_echo_n "checking types of arguments for select... " >&6; }
8817	+	if ${ac_cv_func_select_args+:} false; then :
8818	+	$as_echo_n "(cached) " >&6
8819	+	else
8820	+	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8821	+	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8822	+	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8823	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8824	+	/* end confdefs.h.  */
8825	+	$ac_includes_default
8826	+	#ifdef HAVE_SYS_SELECT_H
8827	+	# include <sys/select.h>
8828	+	#endif
8829	+	#ifdef HAVE_SYS_SOCKET_H
8830	+	# include <sys/socket.h>
8831	+	#endif
8832
8833	+	#ifdef FC_DUMMY_MAIN
8834	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8835	+	#  ifdef __cplusplus
8836	+	extern "C"
8837	+	#  endif
8838	+	int FC_DUMMY_MAIN() { return 1; }
8839	+	#endif
8840	+	#endif
8841	+	int
8842	+	main ()
8843	+	{
8844	+	extern int select ($ac_arg1,
8845	+	$ac_arg234, $ac_arg234, $ac_arg234,
8846	+	$ac_arg5);
8847	+	;
8848	+	return 0;
8849	+	}
8850	+	_ACEOF
8851	+	if ac_fn_c_try_compile "$LINENO"; then :
8852	+	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8853	+	fi
8854	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8855	+	done
8856	+	done
8857	+	done
8858	+	# Provide a safe default value.
8859	+	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
8860
8861	+	fi
8862	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8863	+	$as_echo "$ac_cv_func_select_args" >&6; }
8864	+	ac_save_IFS=$IFS; IFS=','
8865	+	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8866	+	IFS=$ac_save_IFS
8867	+	shift
8868
8869	+	cat >>confdefs.h <<_ACEOF
8870	+	#define SELECT_TYPE_ARG1 $1
8871	+	_ACEOF
8872
8873
8874	+	cat >>confdefs.h <<_ACEOF
8875	+	#define SELECT_TYPE_ARG234 ($2)
8876	+	_ACEOF
8877
8878
8879	+	cat >>confdefs.h <<_ACEOF
8880	+	#define SELECT_TYPE_ARG5 ($3)
8881	+	_ACEOF
8882
8883	+	rm -f conftest*
8884
8885	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8886	+	$as_echo_n "checking for working strtod... " >&6; }
8887	+	if ${ac_cv_func_strtod+:} false; then :
8888	+	$as_echo_n "(cached) " >&6
8889	+	else
8890	+	if test "$cross_compiling" = yes; then :
8891	+	ac_cv_func_strtod=no
8892	+	else
8893	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8894	+	/* end confdefs.h.  */
8895
8896	+	$ac_includes_default
8897	+	#ifndef strtod
8898	+	double strtod ();
8899	+	#endif
8900	+	int
8901	+	main()
8902	+	{
8903	+	{
8904	+	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8905	+	char *string = " +69";
8906	+	char *term;
8907	+	double value;
8908	+	value = strtod (string, &term);
8909	+	if (value != 69 || term != (string + 4))
8910	+	return 1;
8911	+	}
8912
8913	+	{
8914	+	/* Under Solaris 2.4, strtod returns the wrong value for the
8915	+	terminating character under some conditions.  */
8916	+	char *string = "NaN";
8917	+	char *term;
8918	+	strtod (string, &term);
8919	+	if (term != string && *(term - 1) == 0)
8920	+	return 1;
8921	+	}
8922	+	return 0;
8923	+	}
8924
11934	–	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
11935	–	do
11936	–	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11937	–	{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11938	–	$as_echo_n "checking for $ac_func... " >&6; }
11939	–	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11940	–	$as_echo_n "(cached) " >&6
11941	–	else
11942	–	cat >conftest.$ac_ext <<_ACEOF
11943	–	/* confdefs.h.  */
8925		_ACEOF
8926	<	cat confdefs.h >>conftest.$ac_ext
8927	<	cat >>conftest.$ac_ext <<_ACEOF
8928	<	/* end confdefs.h.  */
8929	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8930	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8931	<	#define $ac_func innocuous_$ac_func
8926	>	if ac_fn_c_try_run "$LINENO"; then :
8927	>	ac_cv_func_strtod=yes
8928	>	else
8929	>	ac_cv_func_strtod=no
8930	>	fi
8931	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8932	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8933	>	fi
8934
8935	<	/* System header to define __stub macros and hopefully few prototypes,
8936	<	which can conflict with char $ac_func (); below.
8937	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8938	<	<limits.h> exists even on freestanding compilers.  */
8935	>	fi
8936	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8937	>	$as_echo "$ac_cv_func_strtod" >&6; }
8938	>	if test $ac_cv_func_strtod = no; then
8939	>	case " $LIBOBJS " in
8940	>	*" strtod.$ac_objext "* ) ;;
8941	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8942	>	;;
8943	>	esac
8944
8945	<	#ifdef __STDC__
8946	<	# include <limits.h>
11959	<	#else
11960	<	# include <assert.h>
11961	<	#endif
8945	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8946	>	if test "x$ac_cv_func_pow" = xyes; then :
8947
8948	<	#undef $ac_func
8948	>	fi
8949
8950	+	if test $ac_cv_func_pow = no; then
8951	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8952	+	$as_echo_n "checking for pow in -lm... " >&6; }
8953	+	if ${ac_cv_lib_m_pow+:} false; then :
8954	+	$as_echo_n "(cached) " >&6
8955	+	else
8956	+	ac_check_lib_save_LIBS=$LIBS
8957	+	LIBS="-lm  $LIBS"
8958	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8959	+	/* end confdefs.h.  */
8960	+
8961		/* Override any GCC internal prototype to avoid an error.
8962		Use char because int might match the return type of a GCC
8963		builtin and then its argument prototype would still apply.  */
8964		#ifdef __cplusplus
8965		extern "C"
8966		#endif
8967	<	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	<
8967	>	char pow ();
8968		#ifdef FC_DUMMY_MAIN
8969		#ifndef FC_DUMMY_MAIN_EQ_F77
8970		#  ifdef __cplusplus
#	Line 11987 | Line 8976 | main ()
8976		int
8977		main ()
8978		{
8979	<	return $ac_func ();
8979	>	return pow ();
8980		;
8981		return 0;
8982		}
8983		_ACEOF
8984	<	rm -f conftest.$ac_objext conftest$ac_exeext
8985	<	if { (ac_try="$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 "$as_ac_var=yes"
8984	>	if ac_fn_c_try_link "$LINENO"; then :
8985	>	ac_cv_lib_m_pow=yes
8986		else
8987	<	$as_echo "$as_me: failed program was:" >&5
8988	<	sed 's/^/| /' conftest.$ac_ext >&5
8987	>	ac_cv_lib_m_pow=no
8988	>	fi
8989	>	rm -f core conftest.err conftest.$ac_objext \
8990	>	conftest$ac_exeext conftest.$ac_ext
8991	>	LIBS=$ac_check_lib_save_LIBS
8992	>	fi
8993	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8994	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8995	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
8996	>	POW_LIB=-lm
8997	>	else
8998	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8999	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9000	>	fi
9001
12021	–	eval "$as_ac_var=no"
9002		fi
9003
12024	–	rm -rf conftest.dSYM
12025	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12026	–	conftest$ac_exeext conftest.$ac_ext
9004		fi
9005	<	ac_res=`eval 'as_val=${'$as_ac_var'}
9006	<	$as_echo "$as_val"'`
9007	<	{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
9008	<	$as_echo "$ac_res" >&6; }
9009	<	if test `eval 'as_val=${'$as_ac_var'}
9010	<	$as_echo "$as_val"'` = yes; then
9005	>
9006	>	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
9007	>	do :
9008	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9009	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9010	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9011		cat >>confdefs.h <<_ACEOF
9012		#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9013		_ACEOF
#	Line 12041 | Line 9018 | done
9018
9019		# special check for _system_configuration because AIX <4.3.2 do not
9020		# contain the `physmem' member.
9021	<	{ $as_echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
9021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9022		$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9023	<	cat >conftest.$ac_ext <<_ACEOF
12047	<	/* confdefs.h.  */
12048	<	_ACEOF
12049	<	cat confdefs.h >>conftest.$ac_ext
12050	<	cat >>conftest.$ac_ext <<_ACEOF
9023	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9024		/* end confdefs.h.  */
9025		#include <sys/systemcfg.h>
9026		#ifdef FC_DUMMY_MAIN
#	Line 12066 | Line 9039 | _ACEOF
9039		return 0;
9040		}
9041		_ACEOF
9042	<	rm -f conftest.$ac_objext
9043	<	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:$LINENO: result: yes" >&5
9042	>	if ac_fn_c_try_compile "$LINENO"; then :
9043	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9044		$as_echo "yes" >&6; }
9045
9046	<	cat >>confdefs.h <<\_ACEOF
12091	<	#define HAVE__SYSTEM_CONFIGURATION 1
12092	<	_ACEOF
9046	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9047
9048		else
9049	<	$as_echo "$as_me: failed program was:" >&5
12096	<	sed 's/^/| /' conftest.$ac_ext >&5
12097	<
12098	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
9049	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9050		$as_echo "no" >&6; }
9051		fi
12101	–
9052		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9053
9054
#	Line 12114 | Line 9064 | case $debug in
9064		# Try to determine "good" native compiler flags if none specified on command
9065		# line
9066
9067	<	if test "$ac_test_FFLAGS" != "set"; then
9067	>	if test "$ac_test_FCFLAGS" != "set"; then
9068		FCFLAGS=""
9069		case "${host_cpu}-${host_os}" in
9070
#	Line 12161 | Line 9111 | if test "$ac_test_FFLAGS" != "set"; then
9111		fi
9112
9113
9114	<	{ $as_echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
9114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9115		$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9116	<	if test "${ac_guessed_f90flags+set}" = set; then
9116	>	if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9117		$as_echo_n "(cached) " >&6
9118		else
9119
#	Line 12176 | Line 9126 | ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCE
9126		echo 'program main' > conftest.$ac_ext
9127		echo 'end program main' >> conftest.$ac_ext
9128		ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9129	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9129	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9130		(eval $ac_compile) 2>&5
9131		ac_status=$?
9132	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9133	<	(exit $ac_status); }; then
9134	<	ac_guessed_f90flags=yes
9132	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9133	>	test $ac_status = 0; }; then
9134	>	ac_cv_ac_cv_guessed_f90flags=yes
9135		else
9136	<	ac_guessed_f90flags=no
9136	>	ac_cv_ac_cv_guessed_f90flags=no
9137		fi
9138		rm -f conftest*
9139		ac_ext=c
#	Line 12194 | Line 9144 | fi
9144
9145
9146		fi
9147	<	{ $as_echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
9148	<	$as_echo "$ac_guessed_f90flags" >&6; }
9149	<	if test "$ac_guessed_f90flags" = yes; then
9147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9148	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9149	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9150		:
9151
9152		else
#	Line 12222 | Line 9172 | fi
9172
9173
9174
9175	<	{ $as_echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
9175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9176		$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9177	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
9177	>	if ${ac_cv_prog_really_gcc+:} false; then :
9178		$as_echo_n "(cached) " >&6
9179		else
9180
#	Line 12238 | Line 9188 | if { ac_try='${CC-cc} -E conftest.c'
9188		#endif
9189		EOF
9190		if { ac_try='${CC-cc} -E conftest.c'
9191	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9191	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9192		(eval $ac_try) 2>&5
9193		ac_status=$?
9194	<	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9195	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
9194	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9195	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9196		ac_cv_prog_really_gcc=yes
9197		else
9198		ac_cv_prog_really_gcc=no
9199		fi
9200
9201		fi
9202	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
9202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9203		$as_echo "$ac_cv_prog_really_gcc" >&6; }
9204		if test "$ac_cv_prog_really_gcc" = yes; then
9205		:
#	Line 12327 | Line 9277 | if test "$ac_test_CFLAGS" != "set"; then
9277
9278
9279
9280	<	{ $as_echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
9280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9281		$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9282	<	if test "${ac_guessed_cflags+set}" = set; then
9282	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9283		$as_echo_n "(cached) " >&6
9284		else
9285		echo 'void f(){}' > conftest.c
9286		if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9287	<	ac_guessed_cflags=yes
9287	>	ac_cv_ac_cv_guessed_cflags=yes
9288		else
9289	<	ac_guessed_cflags=no
9289	>	ac_cv_ac_cv_guessed_cflags=no
9290		fi
9291		rm -f conftest*
9292
9293		fi
9294	<	{ $as_echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
9295	<	$as_echo "$ac_guessed_cflags" >&6; }
9296	<	if test "$ac_guessed_cflags" = yes; then
9294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9295	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9296	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9297		:
9298
9299		else
#	Line 12359 | Line 9309 | fi
9309		CFLAGS=""
9310
9311		fi
12362	–
12363	–
12364	–	fi
12365	–
12366	–
12367	–
12368	–
12369	–
12370	–
12371	–
12372	–	{ $as_echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12373	–	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
12374	–	if test "${ac_cv_prog_really_gxx+set}" = set; then
12375	–	$as_echo_n "(cached) " >&6
12376	–	else
12377	–
12378	–	cat > conftest.cpp <<EOF
12379	–	#ifdef __GNUC__
12380	–	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12381	–	no;
12382	–	#else
12383	–	yes;
12384	–	#endif
12385	–	#endif
12386	–	EOF
12387	–	if { ac_try='${CXX-c++} -E conftest.cpp'
12388	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12389	–	(eval $ac_try) 2>&5
12390	–	ac_status=$?
12391	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12392	–	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12393	–	ac_cv_prog_really_gxx=yes
12394	–	else
12395	–	ac_cv_prog_really_gxx=no
12396	–	fi
12397	–
12398	–	fi
12399	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12400	–	$as_echo "$ac_cv_prog_really_gxx" >&6; }
12401	–	if test "$ac_cv_prog_really_gxx" = yes; then
12402	–	:
12403	–
12404	–	else
12405	–	:
12406	–
12407	–	fi
12408	–
12409	–
12410	–	# Try to determine "good" native compiler flags if none specified on command
12411	–	# line
12412	–	if test "$ac_test_CXXFLAGS" != "set"; then
12413	–	CXXFLAGS=""
12414	–	case "${host_cpu}-${host_os}" in
12415	–
12416	–	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12417	–	CXXFLAGS="-O2"
12418	–	fi;;
12419	–	sparc-solaris2*) if test "$CXX" = CC; then
12420	–	CXXFLAGS="-features=extensions -O -dalign"
12421	–	fi;;
12422	–	rs6000*-aix*)  if test "$CXX" = xlC; then
12423	–	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12424	–	fi;;
12425	–	powerpc*-aix*)
12426	–	if test "$CXX" = xlC; then
12427	–	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12428	–	echo "*******************************************************"
12429	–	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12430	–	echo "*  recommended that you use                           *"
12431	–	echo "*                                                     *"
12432	–	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12433	–	echo "*                                 ^^^                 *"
12434	–	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12435	–	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12436	–	echo "*******************************************************"
12437	–	fi;;
12438	–	*darwin*)
12439	–	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12440	–	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12441	–	fi
12442	–	if test "$CXX" = icpc; then
12443	–	CXXFLAGS="-O2"
12444	–	fi
12445	–	if test $ac_cv_prog_really_gxx = yes; then
12446	–	CXXFLAGS="-Os"
12447	–	fi;;
12448	–	esac
12449	–
12450	–	# use default flags for gcc on all systems
12451	–	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
12452	–	CXXFLAGS="-O2"
12453	–	fi
12454	–
12455	–	if test -z "$CXXFLAGS"; then
12456	–	echo ""
12457	–	echo "**********************************************************"
12458	–	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12459	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12460	–	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
12461	–	echo "**********************************************************"
12462	–	echo ""
12463	–	CXXFLAGS="-O"
12464	–	fi
12465	–
12466	–
12467	–
12468	–	{ $as_echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12469	–	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
12470	–	if test "${ac_guessed_cxxflags+set}" = set; then
12471	–	$as_echo_n "(cached) " >&6
12472	–	else
12473	–	echo 'void f(){}' > conftest.cpp
12474	–	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12475	–	ac_guessed_cxxflags=yes
12476	–	else
12477	–	ac_guessed_cxxflags=no
12478	–	fi
12479	–	rm -f conftest*
12480	–
12481	–	fi
12482	–	{ $as_echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12483	–	$as_echo "$ac_guessed_cxxflags" >&6; }
12484	–	if test "$ac_guessed_cxxflags" = yes; then
12485	–	:
12486	–
12487	–	else
12488	–	:
12489	–
12490	–	echo ""
12491	–	echo "**********************************************************"
12492	–	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12493	–	echo "* your compiler.                                         *"
12494	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12495	–	echo "**********************************************************"
12496	–	echo ""
12497	–	CXXFLAGS=""
12498	–
12499	–	fi
12500	–
12501	–
12502	–	fi
12503	–
12504	–	;;
12505	–	esac
12506	–
12507	–
12508	–	acx_cgal_found=no
12509	–
12510	–	# Check whether --with-cgalmakefile was given.
12511	–	if test "${with_cgalmakefile+set}" = set; then
12512	–	withval=$with_cgalmakefile;
12513	–	fi
12514	–
12515	–	case $with_cgalmakefile in
12516	–	yes | "") ;;
12517	–	no) acx_cgal_found=disable ;;
12518	–	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
12519	–	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
12520	–	esac
12521	–
12522	–	if test "$acx_cgal_found" == no; then
12523	–	{ $as_echo "$as_me:$LINENO: checking CGAL_MAKEFILE" >&5
12524	–	$as_echo_n "checking CGAL_MAKEFILE... " >&6; }
12525	–
12526	–	if test \! -z "$CGAL_MAKEFILE"; then
12527	–
12528	–	if test -e "$CGAL_MAKEFILE"; then
12529	–	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
12530	–
12531	–	cat > $tname << _ACEOF
12532	–	include $CGAL_MAKEFILE
12533	–
12534	–	cppflags:
12535	–	@echo \$(CGAL_CXXFLAGS)
12536	–
12537	–	cxxflags:
12538	–	@echo
12539	–	ldflags:
12540	–	@echo \$(CGAL_LDFLAGS)
12541	–	_ACEOF
12542	–	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
12543	–	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
12544	–	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
12545	–	for i in $CGAL_LDFLAGST; do
12546	–	if test `echo $i| grep -c ^-l`; then
12547	–	CGAL_LIBS="$CGAL_LIBS $i"
12548	–	else
12549	–	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
12550	–	fi
12551	–	done
12552	–	rm -f $tname
12553	–	{ $as_echo "$as_me:$LINENO: result: yes" >&5
12554	–	$as_echo "yes" >&6; }
12555	–	acx_cgal_found=yes
12556	–	else
12557	–	{ $as_echo "$as_me:$LINENO: result: invalid" >&5
12558	–	$as_echo "invalid" >&6; }
12559	–	{ { $as_echo "$as_me:$LINENO: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&5
12560	–	$as_echo "$as_me: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&2;}
12561	–	{ (exit 1); exit 1; }; }
12562	–	fi
12563	–	else
12564	–	{ $as_echo "$as_me:$LINENO: result: not defined" >&5
12565	–	$as_echo "not defined" >&6; }
12566	–	fi
12567	–	fi
12568	–
12569	–	if test "$acx_cgal_found" == no; then
12570	–	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
12571	–	{ $as_echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
12572	–	$as_echo_n "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... " >&6; }
12573	–	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
12574	–	$as_echo_n "(cached) " >&6
12575	–	fi
12576	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
12577	–	$as_echo "$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
12578	–	else
12579	–	# Is the header compilable?
12580	–	{ $as_echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability" >&5
12581	–	$as_echo_n "checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability... " >&6; }
12582	–	cat >conftest.$ac_ext <<_ACEOF
12583	–	/* confdefs.h.  */
12584	–	_ACEOF
12585	–	cat confdefs.h >>conftest.$ac_ext
12586	–	cat >>conftest.$ac_ext <<_ACEOF
12587	–	/* end confdefs.h.  */
12588	–	$ac_includes_default
12589	–	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
12590	–	_ACEOF
12591	–	rm -f conftest.$ac_objext
12592	–	if { (ac_try="$ac_compile"
12593	–	case "(($ac_try" in
12594	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12595	–	*) ac_try_echo=$ac_try;;
12596	–	esac
12597	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12598	–	$as_echo "$ac_try_echo") >&5
12599	–	(eval "$ac_compile") 2>conftest.er1
12600	–	ac_status=$?
12601	–	grep -v '^ *+' conftest.er1 >conftest.err
12602	–	rm -f conftest.er1
12603	–	cat conftest.err >&5
12604	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12605	–	(exit $ac_status); } && {
12606	–	test -z "$ac_c_werror_flag" ||
12607	–	test ! -s conftest.err
12608	–	} && test -s conftest.$ac_objext; then
12609	–	ac_header_compiler=yes
12610	–	else
12611	–	$as_echo "$as_me: failed program was:" >&5
12612	–	sed 's/^/| /' conftest.$ac_ext >&5
12613	–
12614	–	ac_header_compiler=no
12615	–	fi
12616	–
12617	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12618	–	{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12619	–	$as_echo "$ac_header_compiler" >&6; }
12620	–
12621	–	# Is the header present?
12622	–	{ $as_echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence" >&5
12623	–	$as_echo_n "checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence... " >&6; }
12624	–	cat >conftest.$ac_ext <<_ACEOF
12625	–	/* confdefs.h.  */
12626	–	_ACEOF
12627	–	cat confdefs.h >>conftest.$ac_ext
12628	–	cat >>conftest.$ac_ext <<_ACEOF
12629	–	/* end confdefs.h.  */
12630	–	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
12631	–	_ACEOF
12632	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
12633	–	case "(($ac_try" in
12634	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12635	–	*) ac_try_echo=$ac_try;;
12636	–	esac
12637	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12638	–	$as_echo "$ac_try_echo") >&5
12639	–	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12640	–	ac_status=$?
12641	–	grep -v '^ *+' conftest.er1 >conftest.err
12642	–	rm -f conftest.er1
12643	–	cat conftest.err >&5
12644	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12645	–	(exit $ac_status); } >/dev/null && {
12646	–	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12647	–	test ! -s conftest.err
12648	–	}; then
12649	–	ac_header_preproc=yes
12650	–	else
12651	–	$as_echo "$as_me: failed program was:" >&5
12652	–	sed 's/^/| /' conftest.$ac_ext >&5
12653	–
12654	–	ac_header_preproc=no
12655	–	fi
12656	–
12657	–	rm -f conftest.err conftest.$ac_ext
12658	–	{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12659	–	$as_echo "$ac_header_preproc" >&6; }
12660	–
12661	–	# So?  What about this header?
12662	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12663	–	yes:no: )
12664	–	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&5
12665	–	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
12666	–	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&5
12667	–	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&2;}
12668	–	ac_header_preproc=yes
12669	–	;;
12670	–	no:yes:* )
12671	–	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&5
12672	–	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&2;}
12673	–	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&5
12674	–	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&2;}
12675	–	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&5
12676	–	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&2;}
12677	–	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&5
12678	–	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&2;}
12679	–	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&5
12680	–	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&2;}
12681	–	{ $as_echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&5
12682	–	$as_echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&2;}
12683	–	( cat <<\_ASBOX
12684	–	## ------------------------------ ##
12685	–	## Report this to gezelter@nd.edu ##
12686	–	## ------------------------------ ##
12687	–	_ASBOX
12688	–	) | sed "s/^/$as_me: WARNING:     /" >&2
12689	–	;;
12690	–	esac
12691	–	{ $as_echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
12692	–	$as_echo_n "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... " >&6; }
12693	–	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
12694	–	$as_echo_n "(cached) " >&6
12695	–	else
12696	–	ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h=$ac_header_preproc
12697	–	fi
12698	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
12699	–	$as_echo "$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
12700	–
12701	–	fi
12702	–	if test $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h = yes; then
12703	–	cgal_have_header=yes
12704	–	else
12705	–	cgal_have_header=no
12706	–	fi
12707	–
12708	–
12709	–	if test "$cgal_have_header" == yes; then
12710	–	{ $as_echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
12711	–	$as_echo_n "checking for main in -lCGAL... " >&6; }
12712	–	if test "${ac_cv_lib_CGAL_main+set}" = set; then
12713	–	$as_echo_n "(cached) " >&6
12714	–	else
12715	–	ac_check_lib_save_LIBS=$LIBS
12716	–	LIBS="-lCGAL  $LIBS"
12717	–	cat >conftest.$ac_ext <<_ACEOF
12718	–	/* confdefs.h.  */
12719	–	_ACEOF
12720	–	cat confdefs.h >>conftest.$ac_ext
12721	–	cat >>conftest.$ac_ext <<_ACEOF
12722	–	/* end confdefs.h.  */
12723	–
12724	–
12725	–	#ifdef FC_DUMMY_MAIN
12726	–	#ifndef FC_DUMMY_MAIN_EQ_F77
12727	–	#  ifdef __cplusplus
12728	–	extern "C"
12729	–	#  endif
12730	–	int FC_DUMMY_MAIN() { return 1; }
12731	–	#endif
12732	–	#endif
12733	–	int
12734	–	main ()
12735	–	{
12736	–	return main ();
12737	–	;
12738	–	return 0;
12739	–	}
12740	–	_ACEOF
12741	–	rm -f conftest.$ac_objext conftest$ac_exeext
12742	–	if { (ac_try="$ac_link"
12743	–	case "(($ac_try" in
12744	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12745	–	*) ac_try_echo=$ac_try;;
12746	–	esac
12747	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12748	–	$as_echo "$ac_try_echo") >&5
12749	–	(eval "$ac_link") 2>conftest.er1
12750	–	ac_status=$?
12751	–	grep -v '^ *+' conftest.er1 >conftest.err
12752	–	rm -f conftest.er1
12753	–	cat conftest.err >&5
12754	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12755	–	(exit $ac_status); } && {
12756	–	test -z "$ac_c_werror_flag" ||
12757	–	test ! -s conftest.err
12758	–	} && test -s conftest$ac_exeext && {
12759	–	test "$cross_compiling" = yes ||
12760	–	$as_test_x conftest$ac_exeext
12761	–	}; then
12762	–	ac_cv_lib_CGAL_main=yes
12763	–	else
12764	–	$as_echo "$as_me: failed program was:" >&5
12765	–	sed 's/^/| /' conftest.$ac_ext >&5
12766	–
12767	–	ac_cv_lib_CGAL_main=no
12768	–	fi
12769	–
12770	–	rm -rf conftest.dSYM
12771	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12772	–	conftest$ac_exeext conftest.$ac_ext
12773	–	LIBS=$ac_check_lib_save_LIBS
12774	–	fi
12775	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
12776	–	$as_echo "$ac_cv_lib_CGAL_main" >&6; }
12777	–	if test $ac_cv_lib_CGAL_main = yes; then
12778	–	cgal_have_lib=yes
12779	–	else
12780	–	cgal_have_lib=no
12781	–	fi
12782	–
12783	–	if test "$cgal_have_lib" == no; then
12784	–	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
12785	–	{ $as_echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
12786	–	$as_echo_n "checking for main in -lCGAL... " >&6; }
12787	–	if test "${ac_cv_lib_CGAL_main+set}" = set; then
12788	–	$as_echo_n "(cached) " >&6
12789	–	else
12790	–	ac_check_lib_save_LIBS=$LIBS
12791	–	LIBS="-lCGAL  $LIBS"
12792	–	cat >conftest.$ac_ext <<_ACEOF
12793	–	/* confdefs.h.  */
12794	–	_ACEOF
12795	–	cat confdefs.h >>conftest.$ac_ext
12796	–	cat >>conftest.$ac_ext <<_ACEOF
12797	–	/* end confdefs.h.  */
12798	–
12799	–
12800	–	#ifdef FC_DUMMY_MAIN
12801	–	#ifndef FC_DUMMY_MAIN_EQ_F77
12802	–	#  ifdef __cplusplus
12803	–	extern "C"
12804	–	#  endif
12805	–	int FC_DUMMY_MAIN() { return 1; }
12806	–	#endif
12807	–	#endif
12808	–	int
12809	–	main ()
12810	–	{
12811	–	return main ();
12812	–	;
12813	–	return 0;
12814	–	}
12815	–	_ACEOF
12816	–	rm -f conftest.$ac_objext conftest$ac_exeext
12817	–	if { (ac_try="$ac_link"
12818	–	case "(($ac_try" in
12819	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12820	–	*) ac_try_echo=$ac_try;;
12821	–	esac
12822	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12823	–	$as_echo "$ac_try_echo") >&5
12824	–	(eval "$ac_link") 2>conftest.er1
12825	–	ac_status=$?
12826	–	grep -v '^ *+' conftest.er1 >conftest.err
12827	–	rm -f conftest.er1
12828	–	cat conftest.err >&5
12829	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12830	–	(exit $ac_status); } && {
12831	–	test -z "$ac_c_werror_flag" ||
12832	–	test ! -s conftest.err
12833	–	} && test -s conftest$ac_exeext && {
12834	–	test "$cross_compiling" = yes ||
12835	–	$as_test_x conftest$ac_exeext
12836	–	}; then
12837	–	ac_cv_lib_CGAL_main=yes
12838	–	else
12839	–	$as_echo "$as_me: failed program was:" >&5
12840	–	sed 's/^/| /' conftest.$ac_ext >&5
12841	–
12842	–	ac_cv_lib_CGAL_main=no
12843	–	fi
12844	–
12845	–	rm -rf conftest.dSYM
12846	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12847	–	conftest$ac_exeext conftest.$ac_ext
12848	–	LIBS=$ac_check_lib_save_LIBS
12849	–	fi
12850	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
12851	–	$as_echo "$ac_cv_lib_CGAL_main" >&6; }
12852	–	if test $ac_cv_lib_CGAL_main = yes; then
12853	–	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
12854	–	cgal_have_lib=yes
12855	–	else
12856	–	cgal_have_lib=no
12857	–	fi
12858	–
12859	–	LIBS="$save_LIBS"
12860	–	else
12861	–	CGAL_LIBS="-lCGAL"
12862	–	{ $as_echo "$as_me:$LINENO: checking for main in -lmpfr" >&5
12863	–	$as_echo_n "checking for main in -lmpfr... " >&6; }
12864	–	if test "${ac_cv_lib_mpfr_main+set}" = set; then
12865	–	$as_echo_n "(cached) " >&6
12866	–	else
12867	–	ac_check_lib_save_LIBS=$LIBS
12868	–	LIBS="-lmpfr  $LIBS"
12869	–	cat >conftest.$ac_ext <<_ACEOF
12870	–	/* confdefs.h.  */
12871	–	_ACEOF
12872	–	cat confdefs.h >>conftest.$ac_ext
12873	–	cat >>conftest.$ac_ext <<_ACEOF
12874	–	/* end confdefs.h.  */
12875	–
12876	–
12877	–	#ifdef FC_DUMMY_MAIN
12878	–	#ifndef FC_DUMMY_MAIN_EQ_F77
12879	–	#  ifdef __cplusplus
12880	–	extern "C"
12881	–	#  endif
12882	–	int FC_DUMMY_MAIN() { return 1; }
12883	–	#endif
12884	–	#endif
12885	–	int
12886	–	main ()
12887	–	{
12888	–	return main ();
12889	–	;
12890	–	return 0;
12891	–	}
12892	–	_ACEOF
12893	–	rm -f conftest.$ac_objext conftest$ac_exeext
12894	–	if { (ac_try="$ac_link"
12895	–	case "(($ac_try" in
12896	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12897	–	*) ac_try_echo=$ac_try;;
12898	–	esac
12899	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12900	–	$as_echo "$ac_try_echo") >&5
12901	–	(eval "$ac_link") 2>conftest.er1
12902	–	ac_status=$?
12903	–	grep -v '^ *+' conftest.er1 >conftest.err
12904	–	rm -f conftest.er1
12905	–	cat conftest.err >&5
12906	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12907	–	(exit $ac_status); } && {
12908	–	test -z "$ac_c_werror_flag" ||
12909	–	test ! -s conftest.err
12910	–	} && test -s conftest$ac_exeext && {
12911	–	test "$cross_compiling" = yes ||
12912	–	$as_test_x conftest$ac_exeext
12913	–	}; then
12914	–	ac_cv_lib_mpfr_main=yes
12915	–	else
12916	–	$as_echo "$as_me: failed program was:" >&5
12917	–	sed 's/^/| /' conftest.$ac_ext >&5
12918	–
12919	–	ac_cv_lib_mpfr_main=no
12920	–	fi
12921	–
12922	–	rm -rf conftest.dSYM
12923	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12924	–	conftest$ac_exeext conftest.$ac_ext
12925	–	LIBS=$ac_check_lib_save_LIBS
12926	–	fi
12927	–	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_mpfr_main" >&5
12928	–	$as_echo "$ac_cv_lib_mpfr_main" >&6; }
12929	–	if test $ac_cv_lib_mpfr_main = yes; then
12930	–	CGAL_LIBS="$CGAL_LIBS -lmpfr"
12931	–	fi
12932	–
12933	–	{ $as_echo "$as_me:$LINENO: checking for main in -lgmp" >&5
12934	–	$as_echo_n "checking for main in -lgmp... " >&6; }
12935	–	if test "${ac_cv_lib_gmp_main+set}" = set; then
12936	–	$as_echo_n "(cached) " >&6
12937	–	else
12938	–	ac_check_lib_save_LIBS=$LIBS
12939	–	LIBS="-lgmp  $LIBS"
12940	–	cat >conftest.$ac_ext <<_ACEOF
12941	–	/* confdefs.h.  */
12942	–	_ACEOF
12943	–	cat confdefs.h >>conftest.$ac_ext
12944	–	cat >>conftest.$ac_ext <<_ACEOF
12945	–	/* end confdefs.h.  */
12946	–
12947	–
12948	–	#ifdef FC_DUMMY_MAIN
12949	–	#ifndef FC_DUMMY_MAIN_EQ_F77
12950	–	#  ifdef __cplusplus
12951	–	extern "C"
12952	–	#  endif
12953	–	int FC_DUMMY_MAIN() { return 1; }
12954	–	#endif
12955	–	#endif
12956	–	int
12957	–	main ()
12958	–	{
12959	–	return main ();
12960	–	;
12961	–	return 0;
12962	–	}
12963	–	_ACEOF
12964	–	rm -f conftest.$ac_objext conftest$ac_exeext
12965	–	if { (ac_try="$ac_link"
12966	–	case "(($ac_try" in
12967	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12968	–	*) ac_try_echo=$ac_try;;
12969	–	esac
12970	–	eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12971	–	$as_echo "$ac_try_echo") >&5
12972	–	(eval "$ac_link") 2>conftest.er1
12973	–	ac_status=$?
12974	–	grep -v '^ *+' conftest.er1 >conftest.err
12975	–	rm -f conftest.er1
12976	–	cat conftest.err >&5
12977	–	$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12978	–	(exit $ac_status); } && {
12979	–	test -z "$ac_c_werror_flag" ||
12980	–	test ! -s conftest.err
12981	–	} && test -s conftest$ac_exeext && {
12982	–	test "$cross_compiling" = yes ||
12983	–	$as_test_x conftest$ac_exeext
12984	–	}; then
12985	–	ac_cv_lib_gmp_main=yes
12986	–	else
12987	–	$as_echo "$as_me: failed program was:" >&5
12988	–	sed 's/^/| /' conftest.$ac_ext >&5
9312
12990	–	ac_cv_lib_gmp_main=no
12991	–	fi
9313
12993	–	rm -rf conftest.dSYM
12994	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12995	–	conftest$ac_exeext conftest.$ac_ext
12996	–	LIBS=$ac_check_lib_save_LIBS
9314		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
9315
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.  */
9316
9317
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.$ac_ext >&5
9318
13061	–	ac_cv_lib_gmpxx_main=no
13062	–	fi
9319
13064	–	rm -rf conftest.dSYM
13065	–	rm -f core conftest.err conftest.$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
9320
13075	–	fi
9321
9322	<	if test "$cgal_have_lib" == yes; then
9323	<	acx_cgal_found=yes
9324	<	fi
13080	<	fi
13081	<	if test "$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
9322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9323	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9324	>	if ${ac_cv_prog_really_gxx+:} false; then :
9325		$as_echo_n "(cached) " >&6
9326		else
13087	–	ac_check_lib_save_LIBS=$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.  */
9327
9328	<
9329	<	#ifdef FC_DUMMY_MAIN
9330	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9331	<	#  ifdef __cplusplus
9332	<	extern "C"
9333	<	#  endif
9334	<	int FC_DUMMY_MAIN() { return 1; }
9328	>	cat > conftest.cpp <<EOF
9329	>	#ifdef __GNUC__
9330	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9331	>	no;
9332	>	#else
9333	>	yes;
9334	>	#endif
9335		#endif
9336	<	#endif
9337	<	int
9338	<	main ()
9339	<	{
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 "$ac_link") 2>conftest.er1
9336	>	EOF
9337	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9338	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9339	>	(eval $ac_try) 2>&5
9340		ac_status=$?
9341	<	grep -v '^ *+' conftest.er1 >conftest.err
9342	<	rm -f conftest.er1
9343	<	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
9341	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9342	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9343	>	ac_cv_prog_really_gxx=yes
9344		else
9345	<	$as_echo "$as_me: failed program was:" >&5
13137	<	sed 's/^/| /' conftest.$ac_ext >&5
13138	<
13139	<	ac_cv_lib_Core_main=no
9345	>	ac_cv_prog_really_gxx=no
9346		fi
9347
13142	–	rm -rf conftest.dSYM
13143	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13144	–	conftest$ac_exeext conftest.$ac_ext
13145	–	LIBS=$ac_check_lib_save_LIBS
9348		fi
9349	<	{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
9350	<	$as_echo "$ac_cv_lib_Core_main" >&6; }
9351	<	if test $ac_cv_lib_Core_main = yes; then
9352	<	CGAL_LIBS="$CGAL_LIBS -lCore"
13151	<	fi
9349	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9350	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9351	>	if test "$ac_cv_prog_really_gxx" = yes; then
9352	>	:
9353
9354	<	fi
9354	>	else
9355	>	:
9356	>
9357		fi
9358
9359
9360	+	# Try to determine "good" native compiler flags if none specified on command
9361	+	# line
9362	+	if test "$ac_test_CXXFLAGS" != "set"; then
9363	+	CXXFLAGS=""
9364	+	case "${host_cpu}-${host_os}" in
9365
9366	<	{ $as_echo "$as_me:$LINENO: checking CGAL" >&5
9367	<	$as_echo_n "checking CGAL... " >&6; }
9366	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9367	>	CXXFLAGS="-O2"
9368	>	fi;;
9369	>	sparc-solaris2*) if test "$CXX" = CC; then
9370	>	CXXFLAGS="-features=extensions -O -dalign"
9371	>	fi;;
9372	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9373	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9374	>	fi;;
9375	>	powerpc*-aix*)
9376	>	if test "$CXX" = xlC; then
9377	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9378	>	echo "*******************************************************"
9379	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9380	>	echo "*  recommended that you use                           *"
9381	>	echo "*                                                     *"
9382	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9383	>	echo "*                                 ^^^                 *"
9384	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9385	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9386	>	echo "*******************************************************"
9387	>	fi;;
9388	>	*darwin*)
9389	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9390	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9391	>	fi
9392	>	if test "$CXX" = icpc; then
9393	>	CXXFLAGS="-O2"
9394	>	fi
9395	>	if test $ac_cv_prog_really_gxx = yes; then
9396	>	CXXFLAGS="-Os"
9397	>	fi;;
9398	>	esac
9399
9400	+	# use default flags for gcc on all systems
9401	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9402	+	CXXFLAGS="-O2"
9403	+	fi
9404
9405	+	if test -z "$CXXFLAGS"; then
9406	+	echo ""
9407	+	echo "**********************************************************"
9408	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9409	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9410	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9411	+	echo "**********************************************************"
9412	+	echo ""
9413	+	CXXFLAGS="-O"
9414	+	fi
9415
9416
9417
9418	<	if test "$acx_cgal_found" == yes; then
9419	<	{ $as_echo "$as_me:$LINENO: result: yes" >&5
9420	<	$as_echo "yes" >&6; }
9421	<
9418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9419	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9420	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9421	>	$as_echo_n "(cached) " >&6
9422		else
9423	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
9424	<	$as_echo "no" >&6; }
9425	<
9426	<	fi
9427	<	USE_CGAL=no
9428	<	if test "$acx_cgal_found" == yes; then
9429	<	USE_CGAL=yes
13177	<
13178	<	cat >>confdefs.h <<\_ACEOF
13179	<	#define HAVE_CGAL 1
13180	<	_ACEOF
13181	<
9423	>	echo 'void f(){}' > conftest.cpp
9424	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9425	>	ac_cv_ac_cv_guessed_cxxflags=yes
9426	>	else
9427	>	ac_cv_ac_cv_guessed_cxxflags=no
9428	>	fi
9429	>	rm -f conftest*
9430
9431	+	fi
9432	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9433	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9434	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9435	+	:
9436
9437	+	else
9438	+	:
9439
9440	+	echo ""
9441	+	echo "**********************************************************"
9442	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9443	+	echo "* your compiler.                                         *"
9444	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9445	+	echo "**********************************************************"
9446	+	echo ""
9447	+	CXXFLAGS=""
9448
9449		fi
9450
9451
9452	+	fi
9453
9454	+	;;
9455	+	esac
9456
9457	+
9458		# Check whether --enable-doxygen was given.
9459	<	if test "${enable_doxygen+set}" = set; then
9459	>	if test "${enable_doxygen+set}" = set; then :
9460		enableval=$enable_doxygen;
9461		fi
9462
9463		# Check whether --enable-dot was given.
9464	<	if test "${enable_dot+set}" = set; then
9464	>	if test "${enable_dot+set}" = set; then :
9465		enableval=$enable_dot;
9466		fi
9467
9468		# Check whether --enable-html-docs was given.
9469	<	if test "${enable_html_docs+set}" = set; then
9469	>	if test "${enable_html_docs+set}" = set; then :
9470		enableval=$enable_html_docs;
9471		else
9472		enable_html_docs=yes
9473		fi
9474
9475		# Check whether --enable-latex-docs was given.
9476	<	if test "${enable_latex_docs+set}" = set; then
9476	>	if test "${enable_latex_docs+set}" = set; then :
9477		enableval=$enable_latex_docs;
9478		else
9479		enable_latex_docs=no
#	Line 13217 | Line 9484 | set dummy doxygen; ac_word=$2
9484		else
9485		# Extract the first word of "doxygen", so it can be a program name with args.
9486		set dummy doxygen; ac_word=$2
9487	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
9487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9488		$as_echo_n "checking for $ac_word... " >&6; }
9489	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
9489	>	if ${ac_cv_path_DOXYGEN+:} false; then :
9490		$as_echo_n "(cached) " >&6
9491		else
9492		case $DOXYGEN in
#	Line 13232 | Line 9499 | do
9499		do
9500		IFS=$as_save_IFS
9501		test -z "$as_dir" && as_dir=.
9502	<	for ac_exec_ext in '' $ac_executable_extensions; do
9502	>	for ac_exec_ext in '' $ac_executable_extensions; do
9503		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9504		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9505	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9505	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9506		break 2
9507		fi
9508		done
9509	<	done
9509	>	done
9510		IFS=$as_save_IFS
9511
9512		;;
#	Line 13247 | Line 9514 | if test -n "$DOXYGEN"; then
9514		fi
9515		DOXYGEN=$ac_cv_path_DOXYGEN
9516		if test -n "$DOXYGEN"; then
9517	<	{ $as_echo "$as_me:$LINENO: result: $DOXYGEN" >&5
9517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9518		$as_echo "$DOXYGEN" >&6; }
9519		else
9520	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
9520	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9521		$as_echo "no" >&6; }
9522		fi
9523
9524
9525		if test "x$DOXYGEN" = x; then
9526		if test "x$enable_doxygen" = xyes; then
9527	<	{ { $as_echo "$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; }; }
9527	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
9528		fi
9529		enable_doc=no
9530		else
9531		enable_doc=yes
9532		# Extract the first word of "dot", so it can be a program name with args.
9533		set dummy dot; ac_word=$2
9534	<	{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
9534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9535		$as_echo_n "checking for $ac_word... " >&6; }
9536	<	if test "${ac_cv_path_DOT+set}" = set; then
9536	>	if ${ac_cv_path_DOT+:} false; then :
9537		$as_echo_n "(cached) " >&6
9538		else
9539		case $DOT in
#	Line 13281 | Line 9546 | do
9546		do
9547		IFS=$as_save_IFS
9548		test -z "$as_dir" && as_dir=.
9549	<	for ac_exec_ext in '' $ac_executable_extensions; do
9549	>	for ac_exec_ext in '' $ac_executable_extensions; do
9550		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9551		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9552	<	$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9552	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9553		break 2
9554		fi
9555		done
9556	<	done
9556	>	done
9557		IFS=$as_save_IFS
9558
9559		;;
#	Line 13296 | Line 9561 | if test -n "$DOT"; then
9561		fi
9562		DOT=$ac_cv_path_DOT
9563		if test -n "$DOT"; then
9564	<	{ $as_echo "$as_me:$LINENO: result: $DOT" >&5
9564	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9565		$as_echo "$DOT" >&6; }
9566		else
9567	<	{ $as_echo "$as_me:$LINENO: result: no" >&5
9567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9568		$as_echo "no" >&6; }
9569		fi
9570
#	Line 13316 | Line 9581 | if test x$DOT = x; then
9581
9582		if test x$DOT = x; then
9583		if test "x$enable_dot" = xyes; then
9584	<	{ { $as_echo "$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; }; }
9584	>	as_fn_error $? "could not find dot" "$LINENO" 5
9585		fi
9586		enable_dot=no
9587		else
#	Line 13373 | Line 9636 | _ACEOF
9636		case $ac_val in #(
9637		*${as_nl}*)
9638		case $ac_var in #(
9639	<	*_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
9640	<	$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
9639	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9640	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9641		esac
9642		case $ac_var in #(
9643		_ | IFS | as_nl) ;; #(
9644		BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9645	<	*) $as_unset $ac_var ;;
9645	>	*) { eval $ac_var=; unset $ac_var;} ;;
9646		esac ;;
9647		esac
9648		done
#	Line 13387 | Line 9650 | $as_echo "$as_me: WARNING: Cache variable $ac_var cont
9650		(set) 2>&1 |
9651		case $as_nl`(ac_space=' '; set) 2>&1` in #(
9652		*${as_nl}ac_space=\ *)
9653	<	# `set' does not quote correctly, so add quotes (double-quote
9654	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
9653	>	# `set' does not quote correctly, so add quotes: double-quote
9654	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9655		sed -n \
9656		"s/'/'\\\\''/g;
9657		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 13410 | Line 9673 | if diff "$cache_file" confcache >/dev/null 2>&1; then
9673		:end' >>confcache
9674		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9675		if test -w "$cache_file"; then
9676	<	test "x$cache_file" != "x/dev/null" &&
9677	<	{ $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
9676	>	if test "x$cache_file" != "x/dev/null"; then
9677	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9678		$as_echo "$as_me: updating cache $cache_file" >&6;}
9679	<	cat confcache >$cache_file
9679	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
9680	>	cat confcache >"$cache_file"
9681	>	else
9682	>	case $cache_file in #(
9683	>	*/* | ?:*)
9684	>	mv -f confcache "$cache_file"$$ &&
9685	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
9686	>	*)
9687	>	mv -f confcache "$cache_file" ;;
9688	>	esac
9689	>	fi
9690	>	fi
9691		else
9692	<	{ $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
9692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9693		$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9694		fi
9695		fi
#	Line 13429 | Line 9703 | ac_ltlibobjs=
9703
9704		ac_libobjs=
9705		ac_ltlibobjs=
9706	+	U=
9707		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9708		# 1. Remove the extension, and $U if already installed.
9709		ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9710		ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9711		# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9712		#    will be set to the directory where LIBOBJS objects are built.
9713	<	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9714	<	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
9713	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9714	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9715		done
9716		LIBOBJS=$ac_libobjs
9717
#	Line 13444 | Line 9719 | LTLIBOBJS=$ac_ltlibobjs
9719
9720
9721
9722	<	: ${CONFIG_STATUS=./config.status}
9722	>	: "${CONFIG_STATUS=./config.status}"
9723		ac_write_fail=0
9724		ac_clean_files_save=$ac_clean_files
9725		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9726	<	{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9727		$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9728	<	cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9728	>	as_write_fail=0
9729	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9730		#! $SHELL
9731		# Generated by $as_me.
9732		# Run this file to recreate the current configuration.
#	Line 13460 | Line 9736 | ac_cs_silent=false
9736		debug=false
9737		ac_cs_recheck=false
9738		ac_cs_silent=false
9739	+
9740		SHELL=\${CONFIG_SHELL-$SHELL}
9741	<	_ACEOF
9741	>	export SHELL
9742	>	_ASEOF
9743	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9744	>	## -------------------- ##
9745	>	## M4sh Initialization. ##
9746	>	## -------------------- ##
9747
13466	–	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13467	–	## --------------------- ##
13468	–	## M4sh Initialization.  ##
13469	–	## --------------------- ##
13470	–
9748		# Be more Bourne compatible
9749		DUALCASE=1; export DUALCASE # for MKS sh
9750	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9750	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9751		emulate sh
9752		NULLCMD=:
9753		# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
#	Line 13478 | Line 9755 | else
9755		alias -g '${1+"$@"}'='"$@"'
9756		setopt NO_GLOB_SUBST
9757		else
9758	<	case `(set -o) 2>/dev/null` in
9759	<	*posix*) set -o posix ;;
9758	>	case `(set -o) 2>/dev/null` in #(
9759	>	*posix*) :
9760	>	set -o posix ;; #(
9761	>	*) :
9762	>	;;
9763		esac
13484	–
9764		fi
9765
9766
13488	–
13489	–
13490	–	# PATH needs CR
13491	–	# Avoid depending upon Character Ranges.
13492	–	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13493	–	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13494	–	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13495	–	as_cr_digits='0123456789'
13496	–	as_cr_alnum=$as_cr_Letters$as_cr_digits
13497	–
9767		as_nl='
9768		'
9769		export as_nl
#	Line 13502 | Line 9771 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_ec
9771		as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9772		as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9773		as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9774	<	if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9774	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9775	>	# but without wasting forks for bash or zsh.
9776	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9777	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9778	>	as_echo='print -r --'
9779	>	as_echo_n='print -rn --'
9780	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9781		as_echo='printf %s\n'
9782		as_echo_n='printf %s'
9783		else
#	Line 13513 | Line 9788 | else
9788		as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9789		as_echo_n_body='eval
9790		arg=$1;
9791	<	case $arg in
9791	>	case $arg in #(
9792		*"$as_nl"*)
9793		expr "X$arg" : "X\\(.*\\)$as_nl";
9794		arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
#	Line 13536 | Line 9811 | fi
9811		}
9812		fi
9813
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
9814
13546	–
9815		# IFS
9816		# We need space, tab and new line, in precisely that order.  Quoting is
9817		# there to prevent editors from complaining about space-tab.
#	Line 13552 | Line 9820 | IFS=" ""       $as_nl"
9820		IFS=" ""        $as_nl"
9821
9822		# Find who we are.  Look in the path if we contain no directory separator.
9823	<	case $0 in
9823	>	as_myself=
9824	>	case $0 in #((
9825		*[\\/]* ) as_myself=$0 ;;
9826		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9827		for as_dir in $PATH
9828		do
9829		IFS=$as_save_IFS
9830		test -z "$as_dir" && as_dir=.
9831	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9832	<	done
9831	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9832	>	done
9833		IFS=$as_save_IFS
9834
9835		;;
#	Line 13572 | Line 9841 | if test ! -f "$as_myself"; then
9841		fi
9842		if test ! -f "$as_myself"; then
9843		$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9844	<	{ (exit 1); exit 1; }
9844	>	exit 1
9845		fi
9846
9847	<	# Work around bugs in pre-3.0 UWIN ksh.
9848	<	for as_var in ENV MAIL MAILPATH
9849	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
9847	>	# Unset variables that we do not need and which cause bugs (e.g. in
9848	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9849	>	# suppresses any "Segmentation fault" message there.  '((' could
9850	>	# trigger a bug in pdksh 5.2.14.
9851	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9852	>	do eval test x\${$as_var+set} = xset \
9853	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9854		done
9855		PS1='$ '
9856		PS2='> '
#	Line 13589 | Line 9862 | export LANGUAGE
9862		LANGUAGE=C
9863		export LANGUAGE
9864
9865	<	# Required to use basename.
9865	>	# CDPATH.
9866	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9867	>
9868	>
9869	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9870	>	# ----------------------------------------
9871	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9872	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9873	>	# script with STATUS, using 1 if that was 0.
9874	>	as_fn_error ()
9875	>	{
9876	>	as_status=$1; test $as_status -eq 0 && as_status=1
9877	>	if test "$4"; then
9878	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9879	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9880	>	fi
9881	>	$as_echo "$as_me: error: $2" >&2
9882	>	as_fn_exit $as_status
9883	>	} # as_fn_error
9884	>
9885	>
9886	>	# as_fn_set_status STATUS
9887	>	# -----------------------
9888	>	# Set $? to STATUS, without forking.
9889	>	as_fn_set_status ()
9890	>	{
9891	>	return $1
9892	>	} # as_fn_set_status
9893	>
9894	>	# as_fn_exit STATUS
9895	>	# -----------------
9896	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9897	>	as_fn_exit ()
9898	>	{
9899	>	set +e
9900	>	as_fn_set_status $1
9901	>	exit $1
9902	>	} # as_fn_exit
9903	>
9904	>	# as_fn_unset VAR
9905	>	# ---------------
9906	>	# Portably unset VAR.
9907	>	as_fn_unset ()
9908	>	{
9909	>	{ eval $1=; unset $1;}
9910	>	}
9911	>	as_unset=as_fn_unset
9912	>	# as_fn_append VAR VALUE
9913	>	# ----------------------
9914	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9915	>	# advantage of any shell optimizations that allow amortized linear growth over
9916	>	# repeated appends, instead of the typical quadratic growth present in naive
9917	>	# implementations.
9918	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9919	>	eval 'as_fn_append ()
9920	>	{
9921	>	eval $1+=\$2
9922	>	}'
9923	>	else
9924	>	as_fn_append ()
9925	>	{
9926	>	eval $1=\$$1\$2
9927	>	}
9928	>	fi # as_fn_append
9929	>
9930	>	# as_fn_arith ARG...
9931	>	# ------------------
9932	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9933	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9934	>	# must be portable across $(()) and expr.
9935	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9936	>	eval 'as_fn_arith ()
9937	>	{
9938	>	as_val=$(( $* ))
9939	>	}'
9940	>	else
9941	>	as_fn_arith ()
9942	>	{
9943	>	as_val=`expr "$@" || test $? -eq 1`
9944	>	}
9945	>	fi # as_fn_arith
9946	>
9947	>
9948		if expr a : '\(a\)' >/dev/null 2>&1 &&
9949		test "X`expr 00001 : '.*\(...\)'`" = X001; then
9950		as_expr=expr
#	Line 13603 | Line 9958 | fi
9958		as_basename=false
9959		fi
9960
9961	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9962	+	as_dirname=dirname
9963	+	else
9964	+	as_dirname=false
9965	+	fi
9966
13607	–	# Name of the executable.
9967		as_me=`$as_basename -- "$0" ||
9968		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9969		X"$0" : 'X\(//\)$' \| \
#	Line 13624 | Line 9983 | $as_echo X/"$0" |
9983		}
9984		s/.*/./; q'`
9985
9986	<	# CDPATH.
9987	<	$as_unset CDPATH
9986	>	# Avoid depending upon Character Ranges.
9987	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9988	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9989	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9990	>	as_cr_digits='0123456789'
9991	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
9992
13630	–
13631	–
13632	–	as_lineno_1=$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	–
9993		ECHO_C= ECHO_N= ECHO_T=
9994	<	case `echo -n x` in
9994	>	case `echo -n x` in #(((((
9995		-n*)
9996	<	case `echo 'x\c'` in
9996	>	case `echo 'xy\c'` in
9997		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9998	<	*)   ECHO_C='\c';;
9998	>	xy)  ECHO_C='\c';;
9999	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10000	>	ECHO_T=' ';;
10001		esac;;
10002		*)
10003		ECHO_N='-n';;
10004		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
10005
10006		rm -f conf$$ conf$$.exe conf$$.file
10007		if test -d conf$$.dir; then
#	Line 13722 | Line 10030 | rmdir conf$$.dir 2>/dev/null
10030		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10031		rmdir conf$$.dir 2>/dev/null
10032
10033	+
10034	+	# as_fn_mkdir_p
10035	+	# -------------
10036	+	# Create "$as_dir" as a directory, including parents if necessary.
10037	+	as_fn_mkdir_p ()
10038	+	{
10039	+
10040	+	case $as_dir in #(
10041	+	-*) as_dir=./$as_dir;;
10042	+	esac
10043	+	test -d "$as_dir" || eval $as_mkdir_p || {
10044	+	as_dirs=
10045	+	while :; do
10046	+	case $as_dir in #(
10047	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10048	+	*) as_qdir=$as_dir;;
10049	+	esac
10050	+	as_dirs="'$as_qdir' $as_dirs"
10051	+	as_dir=`$as_dirname -- "$as_dir" ||
10052	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10053	+	X"$as_dir" : 'X\(//\)[^/]' \| \
10054	+	X"$as_dir" : 'X\(//\)$' \| \
10055	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10056	+	$as_echo X"$as_dir" |
10057	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10058	+	s//\1/
10059	+	q
10060	+	}
10061	+	/^X\(\/\/\)[^/].*/{
10062	+	s//\1/
10063	+	q
10064	+	}
10065	+	/^X\(\/\/\)$/{
10066	+	s//\1/
10067	+	q
10068	+	}
10069	+	/^X\(\/\).*/{
10070	+	s//\1/
10071	+	q
10072	+	}
10073	+	s/.*/./; q'`
10074	+	test -d "$as_dir" && break
10075	+	done
10076	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
10077	+	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10078	+
10079	+
10080	+	} # as_fn_mkdir_p
10081		if mkdir -p . 2>/dev/null; then
10082	<	as_mkdir_p=:
10082	>	as_mkdir_p='mkdir -p "$as_dir"'
10083		else
10084		test -d ./-p && rmdir ./-p
10085		as_mkdir_p=false
#	Line 13742 | Line 10098 | else
10098		if test -d "$1"; then
10099		test -d "$1/.";
10100		else
10101	<	case $1 in
10101	>	case $1 in #(
10102		-*)set "./$1";;
10103		esac;
10104	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
10104	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10105		???[sx]*):;;*)false;;esac;fi
10106		'\'' sh
10107		'
#	Line 13760 | Line 10116 | exec 6>&1
10116
10117
10118		exec 6>&1
10119	+	## ----------------------------------- ##
10120	+	## Main body of $CONFIG_STATUS script. ##
10121	+	## ----------------------------------- ##
10122	+	_ASEOF
10123	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10124
10125	<	# Save the log message, to keep $[0] and so on meaningful, and to
10125	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10126	>	# Save the log message, to keep $0 and so on meaningful, and to
10127		# report actual input values of CONFIG_FILES etc. instead of their
10128		# values after options handling.
10129		ac_log="
10130	<	This file was extended by OOPSE $as_me 4.0, which was
10131	<	generated by GNU Autoconf 2.62.  Invocation command line was
10130	>	This file was extended by OpenMD $as_me 1.0, which was
10131	>	generated by GNU Autoconf 2.68.  Invocation command line was
10132
10133		CONFIG_FILES    = $CONFIG_FILES
10134		CONFIG_HEADERS  = $CONFIG_HEADERS
#	Line 13779 | Line 10141 | _ACEOF
10141
10142		_ACEOF
10143
10144	+	case $ac_config_files in *"
10145	+	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10146	+	esac
10147	+
10148	+	case $ac_config_headers in *"
10149	+	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10150	+	esac
10151	+
10152	+
10153		cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10154		# Files that config.status was made for.
10155		config_files="$ac_config_files"
#	Line 13788 | Line 10159 | ac_cs_usage="\
10159
10160		cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10161		ac_cs_usage="\
10162	<	\`$as_me' instantiates files from templates according to the
10163	<	current configuration.
10162	>	\`$as_me' instantiates files and other configuration actions
10163	>	from templates according to the current configuration.  Unless the files
10164	>	and actions are specified as TAGs, all are instantiated by default.
10165
10166	<	Usage: $0 [OPTIONS] [FILE]...
10166	>	Usage: $0 [OPTION]... [TAG]...
10167
10168		-h, --help       print this help, then exit
10169		-V, --version    print version number and configuration settings, then exit
10170	<	-q, --quiet      do not print progress messages
10170	>	--config     print configuration, then exit
10171	>	-q, --quiet, --silent
10172	>	do not print progress messages
10173		-d, --debug      don't remove temporary files
10174		--recheck    update $as_me by reconfiguring in the same conditions
10175	<	--file=FILE[:TEMPLATE]
10175	>	--file=FILE[:TEMPLATE]
10176		instantiate the configuration file FILE
10177	<	--header=FILE[:TEMPLATE]
10177	>	--header=FILE[:TEMPLATE]
10178		instantiate the configuration header FILE
10179
10180		Configuration files:
#	Line 13809 | Line 10183 | $config_headers
10183		Configuration headers:
10184		$config_headers
10185
10186	<	Report bugs to <bug-autoconf@gnu.org>."
10186	>	Report bugs to <gezelter@nd.edu>."
10187
10188		_ACEOF
10189		cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10190	+	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10191		ac_cs_version="\\
10192	<	OOPSE config.status 4.0
10193	<	configured by $0, generated by GNU Autoconf 2.62,
10194	<	with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
10192	>	OpenMD config.status 1.0
10193	>	configured by $0, generated by GNU Autoconf 2.68,
10194	>	with options \\"\$ac_cs_config\\"
10195
10196	<	Copyright (C) 2008 Free Software Foundation, Inc.
10196	>	Copyright (C) 2010 Free Software Foundation, Inc.
10197		This config.status script is free software; the Free Software Foundation
10198		gives unlimited permission to copy, distribute and modify it."
10199
#	Line 13834 | Line 10209 | do
10209		while test $# != 0
10210		do
10211		case $1 in
10212	<	--*=*)
10212	>	--*=?*)
10213		ac_option=`expr "X$1" : 'X\([^=]*\)='`
10214		ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10215		ac_shift=:
10216		;;
10217	+	--*=)
10218	+	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10219	+	ac_optarg=
10220	+	ac_shift=:
10221	+	;;
10222		*)
10223		ac_option=$1
10224		ac_optarg=$2
#	Line 13852 | Line 10232 | do
10232		ac_cs_recheck=: ;;
10233		--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10234		$as_echo "$ac_cs_version"; exit ;;
10235	+	--config | --confi | --conf | --con | --co | --c )
10236	+	$as_echo "$ac_cs_config"; exit ;;
10237		--debug | --debu | --deb | --de | --d | -d )
10238		debug=: ;;
10239		--file | --fil | --fi | --f )
10240		$ac_shift
10241		case $ac_optarg in
10242		*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10243	+	'') as_fn_error $? "missing file argument" ;;
10244		esac
10245	<	CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
10245	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10246		ac_need_defaults=false;;
10247		--header | --heade | --head | --hea )
10248		$ac_shift
10249		case $ac_optarg in
10250		*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10251		esac
10252	<	CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
10252	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10253		ac_need_defaults=false;;
10254		--he | --h)
10255		# Conflict between --help and --header
10256	<	{ $as_echo "$as_me: error: ambiguous option: $1
10257	<	Try \`$0 --help' for more information." >&2
13875	<	{ (exit 1); exit 1; }; };;
10256	>	as_fn_error $? "ambiguous option: \`$1'
10257	>	Try \`$0 --help' for more information.";;
10258		--help | --hel | -h )
10259		$as_echo "$ac_cs_usage"; exit ;;
10260		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
#	Line 13880 | Line 10262 | Try \`$0 --help' for more information." >&2
10262		ac_cs_silent=: ;;
10263
10264		# This is an error.
10265	<	-*) { $as_echo "$as_me: error: unrecognized option: $1
10266	<	Try \`$0 --help' for more information." >&2
13885	<	{ (exit 1); exit 1; }; } ;;
10265	>	-*) as_fn_error $? "unrecognized option: \`$1'
10266	>	Try \`$0 --help' for more information." ;;
10267
10268	<	*) ac_config_targets="$ac_config_targets $1"
10268	>	*) as_fn_append ac_config_targets " $1"
10269		ac_need_defaults=false ;;
10270
10271		esac
#	Line 13938 | Line 10319 | do
10319		"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10320		"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10321
10322	<	*) { { $as_echo "$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; }; };;
10322	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10323		esac
10324		done
10325
#	Line 13962 | Line 10341 | $debug ||
10341		# after its creation but before its name has been assigned to `$tmp'.
10342		$debug ||
10343		{
10344	<	tmp=
10344	>	tmp= ac_tmp=
10345		trap 'exit_status=$?
10346	<	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10346	>	: "${ac_tmp:=$tmp}"
10347	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10348		' 0
10349	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
10349	>	trap 'as_fn_exit 1' 1 2 13 15
10350		}
10351		# Create a (secure) tmp directory for tmp files.
10352
10353		{
10354		tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10355	<	test -n "$tmp" && test -d "$tmp"
10355	>	test -d "$tmp"
10356		}  ||
10357		{
10358		tmp=./conf$$-$RANDOM
10359		(umask 077 && mkdir "$tmp")
10360	<	} ||
10361	<	{
13982	<	$as_echo "$as_me: cannot create a temporary directory in ." >&2
13983	<	{ (exit 1); exit 1; }
13984	<	}
10360	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10361	>	ac_tmp=$tmp
10362
10363		# Set up the scripts for CONFIG_FILES section.
10364		# No need to generate them if there are no CONFIG_FILES.
#	Line 13989 | Line 10366 | if test -n "$CONFIG_FILES"; then
10366		if test -n "$CONFIG_FILES"; then
10367
10368
10369	<	ac_cr='
10370	<	'
10369	>	ac_cr=`echo X | tr X '\015'`
10370	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10371	>	# But we know of no other shell where ac_cr would be empty at this
10372	>	# point, so we can use a bashism as a fallback.
10373	>	if test "x$ac_cr" = x; then
10374	>	eval ac_cr=\$\'\\r\'
10375	>	fi
10376		ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10377		if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10378		ac_cs_awk_cr='\\r'
#	Line 13998 | Line 10380 | fi
10380		ac_cs_awk_cr=$ac_cr
10381		fi
10382
10383	<	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10383	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10384		_ACEOF
10385
10386
#	Line 14007 | Line 10389 | _ACEOF
10389		echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10390		echo "_ACEOF"
10391		} >conf$$subs.sh ||
10392	<	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
10393	<	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14012	<	{ (exit 1); exit 1; }; }
14013	<	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10392	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10393	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10394		ac_delim='%!_!# '
10395		for ac_last_try in false false false false false :; do
10396		. ./conf$$subs.sh ||
10397	<	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14018	<	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14019	<	{ (exit 1); exit 1; }; }
10397	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10398
10399	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
10399	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10400	>	if test $ac_delim_n = $ac_delim_num; then
10401		break
10402		elif $ac_last_try; then
10403	<	{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14025	<	$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14026	<	{ (exit 1); exit 1; }; }
10403	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10404		else
10405		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10406		fi
#	Line 14031 | Line 10408 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10408		rm -f conf$$subs.sh
10409
10410		cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10411	<	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10411	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10412		_ACEOF
10413		sed -n '
10414		h
#	Line 14045 | Line 10422 | h
10422		t delim
10423		:nl
10424		h
10425	<	s/\(.\{148\}\).*/\1/
10425	>	s/\(.\{148\}\)..*/\1/
10426		t more1
10427		s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10428		p
#	Line 14059 | Line 10436 | h
10436		t nl
10437		:delim
10438		h
10439	<	s/\(.\{148\}\).*/\1/
10439	>	s/\(.\{148\}\)..*/\1/
10440		t more2
10441		s/["\\]/\\&/g; s/^/"/; s/$/"/
10442		p
#	Line 14079 | Line 10456 | _ACAWK
10456		rm -f conf$$subs.awk
10457		cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10458		_ACAWK
10459	<	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10459	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10460		for (key in S) S_is_set[key] = 1
10461		FS = ""
10462
#	Line 14111 | Line 10488 | else
10488		sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10489		else
10490		cat
10491	<	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10492	<	|| { { $as_echo "$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; }; }
10491	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10492	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10493		_ACEOF
10494
10495	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10496	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10495	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10496	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10497		# trailing colons and then remove the whole line if VPATH becomes empty
10498		# (actually we leave an empty line to preserve line numbers).
10499		if test "x$srcdir" = x.; then
10500	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
10501	<	s/:*\$(srcdir):*/:/
10502	<	s/:*\${srcdir}:*/:/
10503	<	s/:*@srcdir@:*/:/
10504	<	s/^\([^=]*=[     ]*\):*/\1/
10500	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10501	>	h
10502	>	s///
10503	>	s/^/:/
10504	>	s/[      ]*$/:/
10505	>	s/:\$(srcdir):/:/g
10506	>	s/:\${srcdir}:/:/g
10507	>	s/:@srcdir@:/:/g
10508	>	s/^:*//
10509		s/:*$//
10510	+	x
10511	+	s/\(=[   ]*\).*/\1/
10512	+	G
10513	+	s/\n//
10514		s/^[^=]*=[       ]*$//
10515		}'
10516		fi
#	Line 14139 | Line 10522 | if test -n "$CONFIG_HEADERS"; then
10522		# No need to generate them if there are no CONFIG_HEADERS.
10523		# This happens for instance with `./config.status Makefile'.
10524		if test -n "$CONFIG_HEADERS"; then
10525	<	cat >"$tmp/defines.awk" <<\_ACAWK ||
10525	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10526		BEGIN {
10527		_ACEOF
10528
#	Line 14151 | Line 10534 | for ac_last_try in false false :; do
10534		# handling of long lines.
10535		ac_delim='%!_!# '
10536		for ac_last_try in false false :; do
10537	<	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10538	<	if test -z "$ac_t"; then
10537	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10538	>	if test -z "$ac_tt"; then
10539		break
10540		elif $ac_last_try; then
10541	<	{ { $as_echo "$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; }; }
10541	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10542		else
10543		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10544		fi
#	Line 14223 | Line 10604 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10604		}
10605		split(mac1, mac2, "(") #)
10606		macro = mac2[1]
10607	+	prefix = substr(line, 1, index(line, defundef) - 1)
10608		if (D_is_set[macro]) {
10609		# Preserve the white space surrounding the "#".
14228	–	prefix = substr(line, 1, index(line, defundef) - 1)
10610		print prefix "define", macro P[macro] D[macro]
10611		next
10612		} else {
#	Line 14233 | Line 10614 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10614		# in the case of _POSIX_SOURCE, which is predefined and required
10615		# on some systems where configure will not decide to define it.
10616		if (defundef == "undef") {
10617	<	print "/*", line, "*/"
10617	>	print "/*", prefix defundef, macro, "*/"
10618		next
10619		}
10620		}
#	Line 14242 | Line 10623 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10623		_ACAWK
10624		_ACEOF
10625		cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10626	<	{ { $as_echo "$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; }; }
10626	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10627		fi # test -n "$CONFIG_HEADERS"
10628
10629
#	Line 14257 | Line 10636 | do
10636		esac
10637		case $ac_mode$ac_tag in
10638		:[FHL]*:*);;
10639	<	: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; }; };;
10639	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10640		:[FH]-) ac_tag=-:-;;
10641		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10642		esac
#	Line 14278 | Line 10655 | $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
10655		for ac_f
10656		do
10657		case $ac_f in
10658	<	-) ac_f="$tmp/stdin";;
10658	>	-) ac_f="$ac_tmp/stdin";;
10659		*) # Look for the file first in the build tree, then in the source tree
10660		# (if the path is not absolute).  The absolute path cannot be DOS-style,
10661		# because $ac_f cannot contain `:'.
#	Line 14287 | Line 10664 | $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
10664		[\\/$]*) false;;
10665		*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10666		esac ||
10667	<	{ { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14291	<	$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14292	<	{ (exit 1); exit 1; }; };;
10667	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10668		esac
10669		case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10670	<	ac_file_inputs="$ac_file_inputs '$ac_f'"
10670	>	as_fn_append ac_file_inputs " '$ac_f'"
10671		done
10672
10673		# Let's still pretend it is `configure' which instantiates (i.e., don't
#	Line 14303 | Line 10678 | $as_echo "$as_me: error: cannot find input file: $ac_f
10678		`' by configure.'
10679		if test x"$ac_file" != x-; then
10680		configure_input="$ac_file.  $configure_input"
10681	<	{ $as_echo "$as_me:$LINENO: creating $ac_file" >&5
10681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10682		$as_echo "$as_me: creating $ac_file" >&6;}
10683		fi
10684		# Neutralize special characters interpreted by sed in replacement strings.
#	Line 14315 | Line 10690 | $as_echo "$as_me: creating $ac_file" >&6;}
10690		esac
10691
10692		case $ac_tag in
10693	<	*:-:* | *:-) cat >"$tmp/stdin" \
10694	<	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
14320	<	$as_echo "$as_me: error: could not create $ac_file" >&2;}
14321	<	{ (exit 1); exit 1; }; } ;;
10693	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10694	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10695		esac
10696		;;
10697		esac
#	Line 14329 | Line 10702 | $as_echo X"$ac_file" |
10702		X"$ac_file" : 'X\(//\)$' \| \
10703		X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10704		$as_echo X"$ac_file" |
14332	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14333	–	s//\1/
14334	–	q
14335	–	}
14336	–	/^X\(\/\/\)[^/].*/{
14337	–	s//\1/
14338	–	q
14339	–	}
14340	–	/^X\(\/\/\)$/{
14341	–	s//\1/
14342	–	q
14343	–	}
14344	–	/^X\(\/\).*/{
14345	–	s//\1/
14346	–	q
14347	–	}
14348	–	s/.*/./; q'`
14349	–	{ as_dir="$ac_dir"
14350	–	case $as_dir in #(
14351	–	-*) as_dir=./$as_dir;;
14352	–	esac
14353	–	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
14354	–	as_dirs=
14355	–	while :; 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" |
10705		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10706		s//\1/
10707		q
#	Line 14381 | Line 10719 | $as_echo X"$as_dir" |
10719		q
10720		}
10721		s/.*/./; q'`
10722	<	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 $as_dir" >&2;}
14389	<	{ (exit 1); exit 1; }; }; }
10722	>	as_dir="$ac_dir"; as_fn_mkdir_p
10723		ac_builddir=.
10724
10725		case "$ac_dir" in
#	Line 14438 | Line 10771 | ac_datarootdir_hack=; ac_datarootdir_seen=
10771		# If the template does not know about datarootdir, expand it.
10772		# FIXME: This hack should be removed a few years after 2.60.
10773		ac_datarootdir_hack=; ac_datarootdir_seen=
14441	–
10774		ac_sed_dataroot='
10775		/datarootdir/ {
10776		p
#	Line 14448 | Line 10780 | ac_sed_dataroot='
10780		/@docdir@/p
10781		/@infodir@/p
10782		/@localedir@/p
10783	<	/@mandir@/p
14452	<	'
10783	>	/@mandir@/p'
10784		case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10785		*datarootdir*) ac_datarootdir_seen=yes;;
10786		*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10787	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10788		$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10789		_ACEOF
10790		cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#	Line 14463 | Line 10794 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10794		s&@infodir@&$infodir&g
10795		s&@localedir@&$localedir&g
10796		s&@mandir@&$mandir&g
10797	<	s&\\\${datarootdir}&$datarootdir&g' ;;
10797	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10798		esac
10799		_ACEOF
10800
#	Line 14490 | Line 10821 | $ac_datarootdir_hack
10821		s&@INSTALL@&$ac_INSTALL&;t t
10822		$ac_datarootdir_hack
10823		"
10824	<	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10825	<	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
14495	<	$as_echo "$as_me: error: could not create $ac_file" >&2;}
14496	<	{ (exit 1); exit 1; }; }
10824	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10825	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10826
10827		test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10828	<	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10829	<	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10830	<	{ $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10831	<	which seems to be undefined.  Please make sure it is defined." >&5
10828	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10829	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10830	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
10831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10832	>	which seems to be undefined.  Please make sure it is defined" >&5
10833		$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10834	<	which seems to be undefined.  Please make sure it is defined." >&2;}
10834	>	which seems to be undefined.  Please make sure it is defined" >&2;}
10835
10836	<	rm -f "$tmp/stdin"
10836	>	rm -f "$ac_tmp/stdin"
10837		case $ac_file in
10838	<	-) cat "$tmp/out" && rm -f "$tmp/out";;
10839	<	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10838	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10839	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10840		esac \
10841	<	|| { { $as_echo "$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; }; }
10841	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10842		;;
10843		:H)
10844		#
#	Line 14519 | Line 10847 | $as_echo "$as_me: error: could not create $ac_file" >&
10847		if test x"$ac_file" != x-; then
10848		{
10849		$as_echo "/* $configure_input  */" \
10850	<	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10851	<	} >"$tmp/config.h" \
10852	<	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
10853	<	$as_echo "$as_me: error: could not create $ac_file" >&2;}
10854	<	{ (exit 1); exit 1; }; }
14527	<	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14528	<	{ $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10850	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10851	>	} >"$ac_tmp/config.h" \
10852	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10853	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10854	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10855		$as_echo "$as_me: $ac_file is unchanged" >&6;}
10856		else
10857		rm -f "$ac_file"
10858	<	mv "$tmp/config.h" "$ac_file" \
10859	<	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
14534	<	$as_echo "$as_me: error: could not create $ac_file" >&2;}
14535	<	{ (exit 1); exit 1; }; }
10858	>	mv "$ac_tmp/config.h" "$ac_file" \
10859	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10860		fi
10861		else
10862		$as_echo "/* $configure_input  */" \
10863	<	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10864	<	|| { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
14541	<	$as_echo "$as_me: error: could not create -" >&2;}
14542	<	{ (exit 1); exit 1; }; }
10863	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10864	>	|| as_fn_error $? "could not create -" "$LINENO" 5
10865		fi
10866		;;
10867
#	Line 14559 | Line 10881 | done # for ac_tag
10881		done # for ac_tag
10882
10883
10884	<	{ (exit 0); exit 0; }
10884	>	as_fn_exit 0
10885		_ACEOF
14564	–	chmod +x $CONFIG_STATUS
10886		ac_clean_files=$ac_clean_files_save
10887
10888		test $ac_write_fail = 0 ||
10889	<	{ { $as_echo "$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; }; }
10889	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10890
10891
10892		# configure is writing to config.log, and then calls config.status.
#	Line 14588 | Line 10907 | if test "$no_create" != yes; then
10907		exec 5>>config.log
10908		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10909		# would make configure fail if this is the last instruction.
10910	<	$ac_cs_success || { (exit 1); exit 1; }
10910	>	$ac_cs_success || as_fn_exit 1
10911		fi
10912		if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10913	<	{ $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5
10914	<	$as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
10913	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10914	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10915		fi
10916

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