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Comparing trunk/configure (file contents):
Revision 958 by gezelter, Wed May 17 03:03:03 2006 UTC vs.
Revision 1390 by gezelter, Wed Nov 25 20:02:06 2009 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 3.0.
3	>	# Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	>	# Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
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$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$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
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
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.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	case $0 in #((
95	>	*[\\/]* ) as_myself=$0 ;;
96	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97	>	for as_dir in $PATH
98	>	do
99	>	IFS=$as_save_IFS
100	>	test -z "$as_dir" && as_dir=.
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103	>	IFS=$as_save_IFS
104	>
105	>	;;
106	>	esac
107	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
108	>	# in which case we are not to be found in the path.
109	>	if test "x$as_myself" = x; then
110	>	as_myself=$0
111	>	fi
112	>	if test ! -f "$as_myself"; then
113	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	>	exit 1
115	>	fi
116	>
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119	>	# suppresses any "Segmentation fault" message there.  '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124	>	done
125		PS1='$ '
126		PS2='> '
127		PS4='+ '
128
129		# NLS nuisances.
130	<	for as_var in \
131	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
132	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
133	<	LC_TELEPHONE LC_TIME
130	>	LC_ALL=C
131	>	export LC_ALL
132	>	LANGUAGE=C
133	>	export LANGUAGE
134	>
135	>	# CDPATH.
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137	>
138	>	if test "x$CONFIG_SHELL" = x; then
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage.  Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146	>	else
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	*posix*) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153	>	fi
154	>	"
155	>	as_required="as_fn_return () { (exit \$1); }
156	>	as_fn_success () { as_fn_return 0; }
157	>	as_fn_failure () { as_fn_return 1; }
158	>	as_fn_ret_success () { return 0; }
159	>	as_fn_ret_failure () { return 1; }
160	>
161	>	exitcode=0
162	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167	>
168	>	else
169	>	exitcode=1; echo positional parameters were not saved.
170	>	fi
171	>	test x\$exitcode = x0 || exit 1"
172	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176	>	test \$(( 1 + 1 )) = 2 || exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178	>	as_have_required=yes
179	>	else
180	>	as_have_required=no
181	>	fi
182	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183	>
184	>	else
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188		do
189	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
190	<	eval $as_var=C; export $as_var
189	>	IFS=$as_save_IFS
190	>	test -z "$as_dir" && as_dir=.
191	>	as_found=:
192	>	case $as_dir in #(
193	>	/*)
194	>	for as_base in sh bash ksh sh5; do
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204	>	done;;
205	>	esac
206	>	as_found=false
207	>	done
208	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210	>	CONFIG_SHELL=$SHELL as_have_required=yes
211	>	fi; }
212	>	IFS=$as_save_IFS
213	>
214	>
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224	>	fi
225	>
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232		else
233	<	$as_unset $as_var
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238		fi
239	<	done
239	>	exit 1
240	>	fi
241	>	fi
242	>	fi
243	>	SHELL=${CONFIG_SHELL-/bin/sh}
244	>	export SHELL
245	>	# Unset more variables known to interfere with behavior of common tools.
246	>	CLICOLOR_FORCE= GREP_OPTIONS=
247	>	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	<	# Required to use basename.
250	<	if expr a : '\(a\)' >/dev/null 2>&1; then
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260	>
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268	>
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278	>
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284	>
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" || eval $as_mkdir_p || {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" ||
297	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298	>	X"$as_dir" : 'X\(//\)[^/]' \| \
299	>	X"$as_dir" : 'X\(//\)$' \| \
300	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301	>	$as_echo X"$as_dir" |
302	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X\(\/\/\)[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X\(\/\/\)$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\).*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
322	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323	>
324	>
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343	>
344	>	# as_fn_arith ARG...
345	>	# ------------------
346	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	>	# must be portable across $(()) and expr.
349	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	>	eval 'as_fn_arith ()
351	>	{
352	>	as_val=$(( $* ))
353	>	}'
354	>	else
355	>	as_fn_arith ()
356	>	{
357	>	as_val=`expr "$@" || test $? -eq 1`
358	>	}
359	>	fi # as_fn_arith
360	>
361	>
362	>	# as_fn_error ERROR [LINENO LOG_FD]
363	>	# ---------------------------------
364	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	>	# script with status $?, using 1 if that was 0.
367	>	as_fn_error ()
368	>	{
369	>	as_status=$?; test $as_status -eq 0 && as_status=1
370	>	if test "$3"; then
371	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	>	fi
374	>	$as_echo "$as_me: error: $1" >&2
375	>	as_fn_exit $as_status
376	>	} # as_fn_error
377	>
378	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
380		as_expr=expr
381		else
382		as_expr=false
383		fi
384
385	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
385	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386		as_basename=basename
387		else
388		as_basename=false
389		fi
390
391	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	+	as_dirname=dirname
393	+	else
394	+	as_dirname=false
395	+	fi
396
397	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
397	>	as_me=`$as_basename -- "$0" ||
398		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399		X"$0" : 'X\(//\)$' \| \
400	<	X"$0" : 'X\(/\)$' \| \
401	<	.     : '\(.\)' 2>/dev/null ||
402	<	echo X/"$0" |
403	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
404	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
405	<	/^X\/\(\/\).*/{ s//\1/; q; }
406	<	s/.*/./; q'`
400	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401	>	$as_echo X/"$0" |
402	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
403	>	s//\1/
404	>	q
405	>	}
406	>	/^X\/\(\/\/\)$/{
407	>	s//\1/
408	>	q
409	>	}
410	>	/^X\/\(\/\).*/{
411	>	s//\1/
412	>	q
413	>	}
414	>	s/.*/./; q'`
415
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
416		# Avoid depending upon Character Ranges.
417		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 420 | as_cr_alnum=$as_cr_Letters$as_cr_digits
420		as_cr_digits='0123456789'
421		as_cr_alnum=$as_cr_Letters$as_cr_digits
422
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
423
424	<
425	<	as_lineno_1=$LINENO
426	<	as_lineno_2=$LINENO
427	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
428	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
429	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
430	<	# Find who we are.  Look in the path if we contain no path at all
431	<	# relative or not.
432	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
424	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
429	>	sed -n '
430	>	p
431	>	/[$]LINENO/=
432	>	' <$as_myself |
433		sed '
434	+	s/[$]LINENO.*/&-/
435	+	t lineno
436	+	b
437	+	:lineno
438		N
439	<	s,$,-,
440	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
439	>	:loop
440	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441		t loop
442	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
442	>	s/-\n.*//
443		' >$as_me.lineno &&
444	<	chmod +x $as_me.lineno ||
445	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
444	>	chmod +x "$as_me.lineno" ||
445	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447		# Don't try to exec as it changes $[0], causing all sort of problems
448		# (the dirname of $[0] is not the place where we might find the
449	<	# original and so on.  Autoconf is especially sensible to this).
450	<	. ./$as_me.lineno
449	>	# original and so on.  Autoconf is especially sensitive to this).
450	>	. "./$as_me.lineno"
451		# Exit status is that of the last command.
452		exit
453		}
454
455	<
456	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
457	<	*c*,-n*) ECHO_N= ECHO_C='
458	<	' ECHO_T='      ' ;;
459	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
460	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
461	<	esac
462	<
463	<	if expr a : '\(a\)' >/dev/null 2>&1; then
464	<	as_expr=expr
465	<	else
466	<	as_expr=false
200	<	fi
455	>	ECHO_C= ECHO_N= ECHO_T=
456	>	case `echo -n x` in #(((((
457	>	-n*)
458	>	case `echo 'xy\c'` in
459	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
460	>	xy)  ECHO_C='\c';;
461	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	>	ECHO_T=' ';;
463	>	esac;;
464	>	*)
465	>	ECHO_N='-n';;
466	>	esac
467
468		rm -f conf$$ conf$$.exe conf$$.file
469	<	echo >conf$$.file
470	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
471	<	# We could just check for DJGPP; but this test a) works b) is more generic
472	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
473	<	if test -f conf$$.exe; then
474	<	# Don't use ln at all; we don't have any links
475	<	as_ln_s='cp -p'
476	<	else
469	>	if test -d conf$$.dir; then
470	>	rm -f conf$$.dir/conf$$.file
471	>	else
472	>	rm -f conf$$.dir
473	>	mkdir conf$$.dir 2>/dev/null
474	>	fi
475	>	if (echo >conf$$.file) 2>/dev/null; then
476	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
477		as_ln_s='ln -s'
478	+	# ... but there are two gotchas:
479	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	+	# In both cases, we have to default to `cp -p'.
482	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483	+	as_ln_s='cp -p'
484	+	elif ln conf$$.file conf$$ 2>/dev/null; then
485	+	as_ln_s=ln
486	+	else
487	+	as_ln_s='cp -p'
488		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
489		else
490		as_ln_s='cp -p'
491		fi
492	<	rm -f conf$$ conf$$.exe conf$$.file
492	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493	>	rmdir conf$$.dir 2>/dev/null
494
495		if mkdir -p . 2>/dev/null; then
496	<	as_mkdir_p=:
496	>	as_mkdir_p='mkdir -p "$as_dir"'
497		else
498		test -d ./-p && rmdir ./-p
499		as_mkdir_p=false
500		fi
501
502	<	as_executable_p="test -f"
502	>	if test -x / >/dev/null 2>&1; then
503	>	as_test_x='test -x'
504	>	else
505	>	if ls -dL / >/dev/null 2>&1; then
506	>	as_ls_L_option=L
507	>	else
508	>	as_ls_L_option=
509	>	fi
510	>	as_test_x='
511	>	eval sh -c '\''
512	>	if test -d "$1"; then
513	>	test -d "$1/.";
514	>	else
515	>	case $1 in #(
516	>	-*)set "./$1";;
517	>	esac;
518	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519	>	???[sx]*):;;*)false;;esac;fi
520	>	'\'' sh
521	>	'
522	>	fi
523	>	as_executable_p=$as_test_x
524
525		# Sed expression to map a string onto a valid CPP name.
526		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 529 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532	<	# IFS
533	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
532	>	test -n "$DJDIR" || exec 7<&0 </dev/null
533	>	exec 6>&1
534
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
535		# Name of the host.
536		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537		# so uname gets run too.
538		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
539
251	–	exec 6>&1
252	–
540		#
541		# Initializations.
542		#
543		ac_default_prefix=/usr/local
544	+	ac_clean_files=
545		ac_config_libobj_dir=.
546	+	LIBOBJS=
547		cross_compiling=no
548		subdirs=
549		MFLAGS=
550		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
551
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
552		# Identity of this package.
553	<	PACKAGE_NAME='OOPSE'
554	<	PACKAGE_TARNAME='oopse'
555	<	PACKAGE_VERSION='3.0'
556	<	PACKAGE_STRING='OOPSE 3.0'
553	>	PACKAGE_NAME='OpenMD'
554	>	PACKAGE_TARNAME='openmd'
555	>	PACKAGE_VERSION='1.0'
556	>	PACKAGE_STRING='OpenMD 1.0'
557		PACKAGE_BUGREPORT='gezelter@nd.edu'
558	+	PACKAGE_URL=''
559
560	<	ac_unique_file="src/applications/oopse/oopse.cpp"
560	>	ac_unique_file="src/applications/openmd/openmd.cpp"
561		ac_default_prefix="/usr/local"
562		# Factoring default headers for most tests.
563		ac_includes_default="\
564		#include <stdio.h>
565	<	#if HAVE_SYS_TYPES_H
565	>	#ifdef HAVE_SYS_TYPES_H
566		# include <sys/types.h>
567		#endif
568	<	#if HAVE_SYS_STAT_H
568	>	#ifdef HAVE_SYS_STAT_H
569		# include <sys/stat.h>
570		#endif
571	<	#if STDC_HEADERS
571	>	#ifdef STDC_HEADERS
572		# include <stdlib.h>
573		# include <stddef.h>
574		#else
575	<	# if HAVE_STDLIB_H
575	>	# ifdef HAVE_STDLIB_H
576		#  include <stdlib.h>
577		# endif
578		#endif
579	<	#if HAVE_STRING_H
580	<	# if !STDC_HEADERS && HAVE_MEMORY_H
579	>	#ifdef HAVE_STRING_H
580	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581		#  include <memory.h>
582		# endif
583		# include <string.h>
584		#endif
585	<	#if HAVE_STRINGS_H
585	>	#ifdef HAVE_STRINGS_H
586		# include <strings.h>
587		#endif
588	<	#if HAVE_INTTYPES_H
588	>	#ifdef HAVE_INTTYPES_H
589		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
590		#endif
591	<	#if HAVE_UNISTD_H
591	>	#ifdef HAVE_STDINT_H
592	>	# include <stdint.h>
593	>	#endif
594	>	#ifdef HAVE_UNISTD_H
595		# include <unistd.h>
596		#endif"
597
598	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os PROGNAME debug CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT CC CFLAGS ac_ct_CC FC FCFLAGS ac_ct_FC CPP EGREP LN_S SET_MAKE RANLIB ac_ct_RANLIB PERLINTERP PERL_SHEBANG INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR PS FCFLAGS_F90 FCFLAGS_SRCEXT PREPDEFFLAG FCLIBS FC_FUNC FC_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES ZLIB_INC_DIR ZLIB_LIB_DIR ZLIB FFTW_INC_DIR FFTW_LIB_DIR FFTW_LIBS LIBOBJS POW_LIB CXXCPP __func__ MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS LTLIBOBJS'
598	>	ac_subst_vars='LTLIBOBJS
599	>	SUBDIRS
600	>	OPENMD_HOME
601	>	OPENMD
602	>	MKINSTALLDIRS
603	>	BATEXT
604	>	enable_latex_docs
605	>	enable_html_docs
606	>	enable_dot
607	>	DOC
608	>	DOT
609	>	DOXYGEN
610	>	POW_LIB
611	>	LIBOBJS
612	>	USE_OPENBABEL
613	>	OPENBABEL_LIB
614	>	OPENBABEL_LIB_DIR
615	>	OPENBABEL_INC_DIR
616	>	CXXCPP
617	>	USE_QHULL
618	>	QHULL
619	>	QHULL_LIB_DIR
620	>	QHULL_INC_DIR
621	>	FFTW_LIBS
622	>	FFTW_LIB_DIR
623	>	FFTW_INC_DIR
624	>	ZLIB
625	>	ZLIB_LIB_DIR
626	>	ZLIB_INC_DIR
627	>	F90_MODULE_NAMES
628	>	F90MODINCSPEC
629	>	MODDIRFLAG
630	>	F90_WORK_FILES_ARG
631	>	MOD
632	>	FC_FUNC_
633	>	FC_FUNC
634	>	FCLIBS
635	>	PREPDEFFLAG
636	>	FCFLAGS_SRCEXT
637	>	FCFLAGS_F90
638	>	PS
639	>	AR
640	>	INSTALL_DATA
641	>	INSTALL_SCRIPT
642	>	INSTALL_PROGRAM
643	>	PERL_SHEBANG
644	>	PERLINTERP
645	>	RANLIB
646	>	SET_MAKE
647	>	LN_S
648	>	EGREP
649	>	GREP
650	>	CPP
651	>	USE_MPI
652	>	MPIFC
653	>	ac_ct_FC
654	>	FCFLAGS
655	>	FC
656	>	MPICC
657	>	ac_ct_CC
658	>	CFLAGS
659	>	CC
660	>	MPILIBS
661	>	MPICXX
662	>	OBJEXT
663	>	EXEEXT
664	>	ac_ct_CXX
665	>	CPPFLAGS
666	>	LDFLAGS
667	>	CXXFLAGS
668	>	CXX
669	>	ac_fc_path
670	>	ac_fc_set
671	>	ac_cxx_path
672	>	ac_cxx_set
673	>	ac_cc_path
674	>	ac_cc_set
675	>	USE_SINGLE_PRECISION
676	>	debug
677	>	PROGNAME
678	>	host_os
679	>	host_vendor
680	>	host_cpu
681	>	host
682	>	build_os
683	>	build_vendor
684	>	build_cpu
685	>	build
686	>	target_alias
687	>	host_alias
688	>	build_alias
689	>	LIBS
690	>	ECHO_T
691	>	ECHO_N
692	>	ECHO_C
693	>	DEFS
694	>	mandir
695	>	localedir
696	>	libdir
697	>	psdir
698	>	pdfdir
699	>	dvidir
700	>	htmldir
701	>	infodir
702	>	docdir
703	>	oldincludedir
704	>	includedir
705	>	localstatedir
706	>	sharedstatedir
707	>	sysconfdir
708	>	datadir
709	>	datarootdir
710	>	libexecdir
711	>	sbindir
712	>	bindir
713	>	program_transform_name
714	>	prefix
715	>	exec_prefix
716	>	PACKAGE_URL
717	>	PACKAGE_BUGREPORT
718	>	PACKAGE_STRING
719	>	PACKAGE_VERSION
720	>	PACKAGE_TARNAME
721	>	PACKAGE_NAME
722	>	PATH_SEPARATOR
723	>	SHELL'
724		ac_subst_files=''
725	+	ac_user_opts='
726	+	enable_option_checking
727	+	enable_openmd_home
728	+	enable_debug
729	+	enable_single
730	+	enable_float
731	+	with_perl_shebang
732	+	with_zlib
733	+	with_fftw
734	+	with_qhull
735	+	with_openbabel
736	+	enable_doxygen
737	+	enable_dot
738	+	enable_html_docs
739	+	enable_latex_docs
740	+	'
741	+	ac_precious_vars='build_alias
742	+	host_alias
743	+	target_alias
744	+	CXX
745	+	CXXFLAGS
746	+	LDFLAGS
747	+	LIBS
748	+	CPPFLAGS
749	+	CCC
750	+	MPICXX
751	+	CC
752	+	CFLAGS
753	+	MPICC
754	+	FC
755	+	FCFLAGS
756	+	MPIFC
757	+	CPP
758	+	CXXCPP'
759
760	+
761		# Initialize some variables set by options.
762		ac_init_help=
763		ac_init_version=false
764	+	ac_unrecognized_opts=
765	+	ac_unrecognized_sep=
766		# The variables have the same names as the options, with
767		# dashes changed to underlines.
768		cache_file=/dev/null
#	Line 340 | Line 785 | x_libraries=NONE
785		# and all the variables that are supposed to be based on exec_prefix
786		# by default will actually change.
787		# Use braces instead of parens because sh, perl, etc. also accept them.
788	+	# (The list follows the same order as the GNU Coding Standards.)
789		bindir='${exec_prefix}/bin'
790		sbindir='${exec_prefix}/sbin'
791		libexecdir='${exec_prefix}/libexec'
792	<	datadir='${prefix}/share'
792	>	datarootdir='${prefix}/share'
793	>	datadir='${datarootdir}'
794		sysconfdir='${prefix}/etc'
795		sharedstatedir='${prefix}/com'
796		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
797		includedir='${prefix}/include'
798		oldincludedir='/usr/include'
799	<	infodir='${prefix}/info'
800	<	mandir='${prefix}/man'
799	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
800	>	infodir='${datarootdir}/info'
801	>	htmldir='${docdir}'
802	>	dvidir='${docdir}'
803	>	pdfdir='${docdir}'
804	>	psdir='${docdir}'
805	>	libdir='${exec_prefix}/lib'
806	>	localedir='${datarootdir}/locale'
807	>	mandir='${datarootdir}/man'
808
809		ac_prev=
810	+	ac_dashdash=
811		for ac_option
812		do
813		# If the previous option needs an argument, assign it.
814		if test -n "$ac_prev"; then
815	<	eval "$ac_prev=\$ac_option"
815	>	eval $ac_prev=\$ac_option
816		ac_prev=
817		continue
818		fi
819
820	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
820	>	case $ac_option in
821	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
822	>	*)    ac_optarg=yes ;;
823	>	esac
824
825		# Accept the important Cygnus configure options, so we can diagnose typos.
826
827	<	case $ac_option in
827	>	case $ac_dashdash$ac_option in
828	>	--)
829	>	ac_dashdash=yes ;;
830
831		-bindir | --bindir | --bindi | --bind | --bin | --bi)
832		ac_prev=bindir ;;
#	Line 389 | Line 848 | do
848		--config-cache | -C)
849		cache_file=config.cache ;;
850
851	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
851	>	-datadir | --datadir | --datadi | --datad)
852		ac_prev=datadir ;;
853	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
853	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
854		datadir=$ac_optarg ;;
855
856	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
857	+	| --dataroo | --dataro | --datar)
858	+	ac_prev=datarootdir ;;
859	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
860	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
861	+	datarootdir=$ac_optarg ;;
862	+
863		-disable-* | --disable-*)
864	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
864	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
865		# Reject names that are not valid shell variable names.
866	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
867	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
868	<	{ (exit 1); exit 1; }; }
869	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
870	<	eval "enable_$ac_feature=no" ;;
866	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
867	>	as_fn_error "invalid feature name: $ac_useropt"
868	>	ac_useropt_orig=$ac_useropt
869	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
870	>	case $ac_user_opts in
871	>	*"
872	>	"enable_$ac_useropt"
873	>	"*) ;;
874	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
875	>	ac_unrecognized_sep=', ';;
876	>	esac
877	>	eval enable_$ac_useropt=no ;;
878
879	+	-docdir | --docdir | --docdi | --doc | --do)
880	+	ac_prev=docdir ;;
881	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
882	+	docdir=$ac_optarg ;;
883	+
884	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
885	+	ac_prev=dvidir ;;
886	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
887	+	dvidir=$ac_optarg ;;
888	+
889		-enable-* | --enable-*)
890	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
890	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
891		# Reject names that are not valid shell variable names.
892	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
893	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
894	<	{ (exit 1); exit 1; }; }
895	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
896	<	case $ac_option in
897	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
898	<	*) ac_optarg=yes ;;
892	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
893	>	as_fn_error "invalid feature name: $ac_useropt"
894	>	ac_useropt_orig=$ac_useropt
895	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
896	>	case $ac_user_opts in
897	>	*"
898	>	"enable_$ac_useropt"
899	>	"*) ;;
900	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
901	>	ac_unrecognized_sep=', ';;
902		esac
903	<	eval "enable_$ac_feature='$ac_optarg'" ;;
903	>	eval enable_$ac_useropt=\$ac_optarg ;;
904
905		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
906		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 927 | do
927		-host=* | --host=* | --hos=* | --ho=*)
928		host_alias=$ac_optarg ;;
929
930	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
931	+	ac_prev=htmldir ;;
932	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
933	+	| --ht=*)
934	+	htmldir=$ac_optarg ;;
935	+
936		-includedir | --includedir | --includedi | --included | --include \
937		| --includ | --inclu | --incl | --inc)
938		ac_prev=includedir ;;
#	Line 465 | Line 956 | do
956		-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
957		| --libexe=* | --libex=* | --libe=*)
958		libexecdir=$ac_optarg ;;
959	+
960	+	-localedir | --localedir | --localedi | --localed | --locale)
961	+	ac_prev=localedir ;;
962	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
963	+	localedir=$ac_optarg ;;
964
965		-localstatedir | --localstatedir | --localstatedi | --localstated \
966	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
966	>	| --localstate | --localstat | --localsta | --localst | --locals)
967		ac_prev=localstatedir ;;
968		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
969	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
969	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
970		localstatedir=$ac_optarg ;;
971
972		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1031 | do
1031		| --progr-tra=* | --program-tr=* | --program-t=*)
1032		program_transform_name=$ac_optarg ;;
1033
1034	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1035	+	ac_prev=pdfdir ;;
1036	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1037	+	pdfdir=$ac_optarg ;;
1038	+
1039	+	-psdir | --psdir | --psdi | --psd | --ps)
1040	+	ac_prev=psdir ;;
1041	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1042	+	psdir=$ac_optarg ;;
1043	+
1044		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1045		| -silent | --silent | --silen | --sile | --sil)
1046		silent=yes ;;
#	Line 587 | Line 1091 | do
1091		ac_init_version=: ;;
1092
1093		-with-* | --with-*)
1094	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1094	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1095		# Reject names that are not valid shell variable names.
1096	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1097	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1098	<	{ (exit 1); exit 1; }; }
1099	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1100	<	case $ac_option in
1101	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1102	<	*) ac_optarg=yes ;;
1096	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1097	>	as_fn_error "invalid package name: $ac_useropt"
1098	>	ac_useropt_orig=$ac_useropt
1099	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1100	>	case $ac_user_opts in
1101	>	*"
1102	>	"with_$ac_useropt"
1103	>	"*) ;;
1104	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1105	>	ac_unrecognized_sep=', ';;
1106		esac
1107	<	eval "with_$ac_package='$ac_optarg'" ;;
1107	>	eval with_$ac_useropt=\$ac_optarg ;;
1108
1109		-without-* | --without-*)
1110	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1110	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1111		# Reject names that are not valid shell variable names.
1112	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1113	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1114	<	{ (exit 1); exit 1; }; }
1115	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1116	<	eval "with_$ac_package=no" ;;
1112	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1113	>	as_fn_error "invalid package name: $ac_useropt"
1114	>	ac_useropt_orig=$ac_useropt
1115	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1116	>	case $ac_user_opts in
1117	>	*"
1118	>	"with_$ac_useropt"
1119	>	"*) ;;
1120	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1121	>	ac_unrecognized_sep=', ';;
1122	>	esac
1123	>	eval with_$ac_useropt=no ;;
1124
1125		--x)
1126		# Obsolete; use --with-x.
#	Line 626 | Line 1140 | do
1140		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1141		x_libraries=$ac_optarg ;;
1142
1143	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1144	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1143	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1144	>	Try \`$0 --help' for more information."
1145		;;
1146
1147		*=*)
1148		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1149		# Reject names that are not valid shell variable names.
1150	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1151	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1152	<	{ (exit 1); exit 1; }; }
1153	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1154	<	eval "$ac_envvar='$ac_optarg'"
1150	>	case $ac_envvar in #(
1151	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1152	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1153	>	esac
1154	>	eval $ac_envvar=\$ac_optarg
1155		export $ac_envvar ;;
1156
1157		*)
1158		# FIXME: should be removed in autoconf 3.0.
1159	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1159	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1160		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1161	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1161	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1162		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1163		;;
1164
#	Line 654 | Line 1167 | if test -n "$ac_prev"; then
1167
1168		if test -n "$ac_prev"; then
1169		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1170	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1170	>	as_fn_error "missing argument to $ac_option"
1171		fi
1172
1173	<	# Be sure to have absolute paths.
1174	<	for ac_var in exec_prefix prefix
1175	<	do
1176	<	eval ac_val=$`echo $ac_var`
1177	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1173	>	if test -n "$ac_unrecognized_opts"; then
1174	>	case $enable_option_checking in
1175	>	no) ;;
1176	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1177	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1178		esac
1179	<	done
1179	>	fi
1180
1181	<	# Be sure to have absolute paths.
1182	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1183	<	localstatedir libdir includedir oldincludedir infodir mandir
1181	>	# Check all directory arguments for consistency.
1182	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1183	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1184	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1185	>	libdir localedir mandir
1186		do
1187	<	eval ac_val=$`echo $ac_var`
1187	>	eval ac_val=\$$ac_var
1188	>	# Remove trailing slashes.
1189		case $ac_val in
1190	<	[\\/$]* | ?:[\\/]* ) ;;
1191	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1192	<	{ (exit 1); exit 1; }; };;
1190	>	*/ )
1191	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1192	>	eval $ac_var=\$ac_val;;
1193		esac
1194	+	# Be sure to have absolute directory names.
1195	+	case $ac_val in
1196	+	[\\/$]* | ?:[\\/]* )  continue;;
1197	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1198	+	esac
1199	+	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1200		done
1201
1202		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1210 | if test "x$host_alias" != x; then
1210		if test "x$host_alias" != x; then
1211		if test "x$build_alias" = x; then
1212		cross_compiling=maybe
1213	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1213	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1214		If a cross compiler is detected then cross compile mode will be used." >&2
1215		elif test "x$build_alias" != "x$host_alias"; then
1216		cross_compiling=yes
#	Line 705 | Line 1223 | test "$silent" = yes && exec 6>/dev/null
1223		test "$silent" = yes && exec 6>/dev/null
1224
1225
1226	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1227	+	ac_ls_di=`ls -di .` &&
1228	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1229	+	as_fn_error "working directory cannot be determined"
1230	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1231	+	as_fn_error "pwd does not report name of working directory"
1232	+
1233	+
1234		# Find the source files, if location was not specified.
1235		if test -z "$srcdir"; then
1236		ac_srcdir_defaulted=yes
1237	<	# Try the directory containing this script, then its parent.
1238	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1239	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1240	<	X"$0" : 'X\(//\)[^/]' \| \
1241	<	X"$0" : 'X\(//\)$' \| \
1242	<	X"$0" : 'X\(/\)' \| \
1243	<	.     : '\(.\)' 2>/dev/null ||
1244	<	echo X"$0" |
1245	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1246	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1247	<	/^X\(\/\/\)$/{ s//\1/; q; }
1248	<	/^X\(\/\).*/{ s//\1/; q; }
1249	<	s/.*/./; q'`
1237	>	# Try the directory containing this script, then the parent directory.
1238	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1239	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1240	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1241	>	X"$as_myself" : 'X\(//\)$' \| \
1242	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1243	>	$as_echo X"$as_myself" |
1244	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1245	>	s//\1/
1246	>	q
1247	>	}
1248	>	/^X\(\/\/\)[^/].*/{
1249	>	s//\1/
1250	>	q
1251	>	}
1252	>	/^X\(\/\/\)$/{
1253	>	s//\1/
1254	>	q
1255	>	}
1256	>	/^X\(\/\).*/{
1257	>	s//\1/
1258	>	q
1259	>	}
1260	>	s/.*/./; q'`
1261		srcdir=$ac_confdir
1262	<	if test ! -r $srcdir/$ac_unique_file; then
1262	>	if test ! -r "$srcdir/$ac_unique_file"; then
1263		srcdir=..
1264		fi
1265		else
1266		ac_srcdir_defaulted=no
1267		fi
1268	<	if test ! -r $srcdir/$ac_unique_file; then
1269	<	if test "$ac_srcdir_defaulted" = yes; then
1270	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1268	>	if test ! -r "$srcdir/$ac_unique_file"; then
1269	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1270	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1271		fi
1272	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1273	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1274	<	{ (exit 1); exit 1; }; }
1275	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1276	<	ac_env_build_alias_set=${build_alias+set}
1277	<	ac_env_build_alias_value=$build_alias
1278	<	ac_cv_env_build_alias_set=${build_alias+set}
1279	<	ac_cv_env_build_alias_value=$build_alias
1280	<	ac_env_host_alias_set=${host_alias+set}
1281	<	ac_env_host_alias_value=$host_alias
1282	<	ac_cv_env_host_alias_set=${host_alias+set}
1283	<	ac_cv_env_host_alias_value=$host_alias
1284	<	ac_env_target_alias_set=${target_alias+set}
1285	<	ac_env_target_alias_value=$target_alias
1286	<	ac_cv_env_target_alias_set=${target_alias+set}
1287	<	ac_cv_env_target_alias_value=$target_alias
1288	<	ac_env_CXX_set=${CXX+set}
1289	<	ac_env_CXX_value=$CXX
1290	<	ac_cv_env_CXX_set=${CXX+set}
1291	<	ac_cv_env_CXX_value=$CXX
760	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
761	<	ac_env_CXXFLAGS_value=$CXXFLAGS
762	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
763	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CC_set=${CC+set}
773	<	ac_env_CC_value=$CC
774	<	ac_cv_env_CC_set=${CC+set}
775	<	ac_cv_env_CC_value=$CC
776	<	ac_env_CFLAGS_set=${CFLAGS+set}
777	<	ac_env_CFLAGS_value=$CFLAGS
778	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
779	<	ac_cv_env_CFLAGS_value=$CFLAGS
780	<	ac_env_FC_set=${FC+set}
781	<	ac_env_FC_value=$FC
782	<	ac_cv_env_FC_set=${FC+set}
783	<	ac_cv_env_FC_value=$FC
784	<	ac_env_FCFLAGS_set=${FCFLAGS+set}
785	<	ac_env_FCFLAGS_value=$FCFLAGS
786	<	ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
787	<	ac_cv_env_FCFLAGS_value=$FCFLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
792	<	ac_env_CXXCPP_set=${CXXCPP+set}
793	<	ac_env_CXXCPP_value=$CXXCPP
794	<	ac_cv_env_CXXCPP_set=${CXXCPP+set}
795	<	ac_cv_env_CXXCPP_value=$CXXCPP
1272	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1273	>	ac_abs_confdir=`(
1274	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1275	>	pwd)`
1276	>	# When building in place, set srcdir=.
1277	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1278	>	srcdir=.
1279	>	fi
1280	>	# Remove unnecessary trailing slashes from srcdir.
1281	>	# Double slashes in file names in object file debugging info
1282	>	# mess up M-x gdb in Emacs.
1283	>	case $srcdir in
1284	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1285	>	esac
1286	>	for ac_var in $ac_precious_vars; do
1287	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1288	>	eval ac_env_${ac_var}_value=\$${ac_var}
1289	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1290	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1291	>	done
1292
1293		#
1294		# Report the --help message.
#	Line 801 | Line 1297 | if test "$ac_init_help" = "long"; then
1297		# Omit some internal or obsolete options to make the list less imposing.
1298		# This message is too long to be a string in the A/UX 3.1 sh.
1299		cat <<_ACEOF
1300	<	\`configure' configures OOPSE 3.0 to adapt to many kinds of systems.
1300	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1301
1302		Usage: $0 [OPTION]... [VAR=VALUE]...
1303
#	Line 821 | Line 1317 | Configuration:
1317		-n, --no-create         do not create output files
1318		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1319
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1320		Installation directories:
1321		--prefix=PREFIX         install architecture-independent files in PREFIX
1322	<	[$ac_default_prefix]
1322	>	[$ac_default_prefix]
1323		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1324	<	[PREFIX]
1324	>	[PREFIX]
1325
1326		By default, \`make install' will install all the files in
1327		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1331 | Fine tuning of the installation directories:
1331		For better control, use the options below.
1332
1333		Fine tuning of the installation directories:
1334	<	--bindir=DIR           user executables [EPREFIX/bin]
1335	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1336	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1337	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1338	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1339	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1340	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1341	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1342	<	--includedir=DIR       C header files [PREFIX/include]
1343	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1344	<	--infodir=DIR          info documentation [PREFIX/info]
1345	<	--mandir=DIR           man documentation [PREFIX/man]
1334	>	--bindir=DIR            user executables [EPREFIX/bin]
1335	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1336	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1337	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1338	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1339	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1340	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1341	>	--includedir=DIR        C header files [PREFIX/include]
1342	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1343	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1344	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1345	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1346	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1347	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1348	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1349	>	--htmldir=DIR           html documentation [DOCDIR]
1350	>	--dvidir=DIR            dvi documentation [DOCDIR]
1351	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1352	>	--psdir=DIR             ps documentation [DOCDIR]
1353		_ACEOF
1354
1355		cat <<\_ACEOF
#	Line 862 | Line 1362 | if test -n "$ac_init_help"; then
1362
1363		if test -n "$ac_init_help"; then
1364		case $ac_init_help in
1365	<	short | recursive ) echo "Configuration of OOPSE 3.0:";;
1365	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1366		esac
1367		cat <<\_ACEOF
1368
1369		Optional Features:
1370	+	--disable-option-checking  ignore unrecognized --enable/--with options
1371		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1372		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1373	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1374	<	--enable-debug          Compile OOPSE in debug mode
1373	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1374	>	--enable-debug          Compile OpenMD in debug mode
1375	>	--enable-single         compile OpenMD in single precision
1376	>	--enable-float          synonym for --enable-single
1377		--enable-doxygen        enable documentation generation with doxygen (auto)
1378		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1379		--enable-html-docs      enable HTML generation with doxygen (yes)
#	Line 885 | Line 1388 | Optional Packages:
1388		to /usr/local or /usr if not found in /usr/local)
1389		--with-fftw=DIR         root directory path of fftw installation (defaults
1390		to /usr/local or /usr if not found in /usr/local)
1391	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1392	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1391	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1392	>	to /usr/local or /usr if not found in /usr/local)
1393	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1394	>	(defaults to /usr/local or /usr if not found in
1395	>	/usr/local)
1396
1397		Some influential environment variables:
1398		CXX         C++ compiler command
1399		CXXFLAGS    C++ compiler flags
1400		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1401		nonstandard directory <lib dir>
1402	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1403	<	headers in a nonstandard directory <include dir>
1402	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1403	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1404	>	you have headers in a nonstandard directory <include dir>
1405	>	MPICXX      MPI C++ compiler command
1406		CC          C compiler command
1407		CFLAGS      C compiler flags
1408	+	MPICC       MPI C compiler command
1409		FC          Fortran compiler command
1410		FCFLAGS     Fortran compiler flags
1411	+	MPIFC       MPI Fortran compiler command
1412		CPP         C preprocessor
1413		CXXCPP      C++ preprocessor
1414
#	Line 907 | Line 1417 | _ACEOF
1417
1418		Report bugs to <gezelter@nd.edu>.
1419		_ACEOF
1420	+	ac_status=$?
1421		fi
1422
1423		if test "$ac_init_help" = "recursive"; then
1424		# If there are subdirs, report their specific --help.
914	–	ac_popdir=`pwd`
1425		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1426	<	test -d $ac_dir || continue
1426	>	test -d "$ac_dir" ||
1427	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1428	>	continue
1429		ac_builddir=.
1430
1431	<	if test "$ac_dir" != .; then
1432	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1433	<	# A "../" for each directory in $ac_dir_suffix.
1434	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1435	<	else
1436	<	ac_dir_suffix= ac_top_builddir=
1437	<	fi
1431	>	case "$ac_dir" in
1432	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1433	>	*)
1434	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1435	>	# A ".." for each directory in $ac_dir_suffix.
1436	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1437	>	case $ac_top_builddir_sub in
1438	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1439	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1440	>	esac ;;
1441	>	esac
1442	>	ac_abs_top_builddir=$ac_pwd
1443	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1444	>	# for backward compatibility:
1445	>	ac_top_builddir=$ac_top_build_prefix
1446
1447		case $srcdir in
1448	<	.)  # No --srcdir option.  We are building in place.
1448	>	.)  # We are building in place.
1449		ac_srcdir=.
1450	<	if test -z "$ac_top_builddir"; then
1451	<	ac_top_srcdir=.
1452	<	else
933	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
934	<	fi ;;
935	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1450	>	ac_top_srcdir=$ac_top_builddir_sub
1451	>	ac_abs_top_srcdir=$ac_pwd ;;
1452	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1453		ac_srcdir=$srcdir$ac_dir_suffix;
1454	<	ac_top_srcdir=$srcdir ;;
1455	<	*) # Relative path.
1456	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1457	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1458	<	esac
1459	<
943	<	# Do not use `cd foo && pwd` to compute absolute paths, because
944	<	# the directories may not exist.
945	<	case `pwd` in
946	<	.) ac_abs_builddir="$ac_dir";;
947	<	*)
948	<	case "$ac_dir" in
949	<	.) ac_abs_builddir=`pwd`;;
950	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
951	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
952	<	esac;;
953	<	esac
954	<	case $ac_abs_builddir in
955	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
956	<	*)
957	<	case ${ac_top_builddir}. in
958	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
959	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
960	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
961	<	esac;;
962	<	esac
963	<	case $ac_abs_builddir in
964	<	.) ac_abs_srcdir=$ac_srcdir;;
965	<	*)
966	<	case $ac_srcdir in
967	<	.) ac_abs_srcdir=$ac_abs_builddir;;
968	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
969	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
970	<	esac;;
1454	>	ac_top_srcdir=$srcdir
1455	>	ac_abs_top_srcdir=$srcdir ;;
1456	>	*) # Relative name.
1457	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1458	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1459	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1460		esac
1461	<	case $ac_abs_builddir in
973	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
974	<	*)
975	<	case $ac_top_srcdir in
976	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
977	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
978	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
979	<	esac;;
980	<	esac
1461	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1462
1463	<	cd $ac_dir
1464	<	# Check for guested configure; otherwise get Cygnus style configure.
1465	<	if test -f $ac_srcdir/configure.gnu; then
1466	<	echo
1467	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1468	<	elif test -f $ac_srcdir/configure; then
1469	<	echo
1470	<	$SHELL $ac_srcdir/configure  --help=recursive
990	<	elif test -f $ac_srcdir/configure.ac ||
991	<	test -f $ac_srcdir/configure.in; then
992	<	echo
993	<	$ac_configure --help
1463	>	cd "$ac_dir" || { ac_status=$?; continue; }
1464	>	# Check for guested configure.
1465	>	if test -f "$ac_srcdir/configure.gnu"; then
1466	>	echo &&
1467	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1468	>	elif test -f "$ac_srcdir/configure"; then
1469	>	echo &&
1470	>	$SHELL "$ac_srcdir/configure" --help=recursive
1471		else
1472	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1473	<	fi
1474	<	cd $ac_popdir
1472	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1473	>	fi || ac_status=$?
1474	>	cd "$ac_pwd" || { ac_status=$?; break; }
1475		done
1476		fi
1477
1478	<	test -n "$ac_init_help" && exit 0
1478	>	test -n "$ac_init_help" && exit $ac_status
1479		if $ac_init_version; then
1480		cat <<\_ACEOF
1481	<	OOPSE configure 3.0
1482	<	generated by GNU Autoconf 2.59
1481	>	OpenMD configure 1.0
1482	>	generated by GNU Autoconf 2.65
1483
1484	<	Copyright (C) 2003 Free Software Foundation, Inc.
1484	>	Copyright (C) 2009 Free Software Foundation, Inc.
1485		This configure script is free software; the Free Software Foundation
1486		gives unlimited permission to copy, distribute and modify it.
1487		_ACEOF
1488	<	exit 0
1488	>	exit
1489		fi
1013	–	exec 5>config.log
1014	–	cat >&5 <<_ACEOF
1015	–	This file contains any messages produced by compilers while
1016	–	running configure, to aid debugging if configure makes a mistake.
1490
1491	<	It was created by OOPSE $as_me 3.0, which was
1492	<	generated by GNU Autoconf 2.59.  Invocation command line was
1491	>	## ------------------------ ##
1492	>	## Autoconf initialization. ##
1493	>	## ------------------------ ##
1494
1495	<	$ $0 $@
1496	<
1497	<	_ACEOF
1495	>	# ac_fn_cxx_try_compile LINENO
1496	>	# ----------------------------
1497	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1498	>	ac_fn_cxx_try_compile ()
1499		{
1500	<	cat <<_ASUNAME
1501	<	## --------- ##
1502	<	## Platform. ##
1503	<	## --------- ##
1500	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1501	>	rm -f conftest.$ac_objext
1502	>	if { { ac_try="$ac_compile"
1503	>	case "(($ac_try" in
1504	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1505	>	*) ac_try_echo=$ac_try;;
1506	>	esac
1507	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1508	>	$as_echo "$ac_try_echo"; } >&5
1509	>	(eval "$ac_compile") 2>conftest.err
1510	>	ac_status=$?
1511	>	if test -s conftest.err; then
1512	>	grep -v '^ *+' conftest.err >conftest.er1
1513	>	cat conftest.er1 >&5
1514	>	mv -f conftest.er1 conftest.err
1515	>	fi
1516	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1517	>	test $ac_status = 0; } && {
1518	>	test -z "$ac_cxx_werror_flag" ||
1519	>	test ! -s conftest.err
1520	>	} && test -s conftest.$ac_objext; then :
1521	>	ac_retval=0
1522	>	else
1523	>	$as_echo "$as_me: failed program was:" >&5
1524	>	sed 's/^/| /' conftest.$ac_ext >&5
1525
1526	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1527	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1528	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1529	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1034	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1526	>	ac_retval=1
1527	>	fi
1528	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1529	>	as_fn_set_status $ac_retval
1530
1531	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1037	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1531	>	} # ac_fn_cxx_try_compile
1532
1533	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1534	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1535	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1536	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1537	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1538	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1539	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1533	>	# ac_fn_cxx_try_link LINENO
1534	>	# -------------------------
1535	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1536	>	ac_fn_cxx_try_link ()
1537	>	{
1538	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1539	>	rm -f conftest.$ac_objext conftest$ac_exeext
1540	>	if { { ac_try="$ac_link"
1541	>	case "(($ac_try" in
1542	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1543	>	*) ac_try_echo=$ac_try;;
1544	>	esac
1545	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1546	>	$as_echo "$ac_try_echo"; } >&5
1547	>	(eval "$ac_link") 2>conftest.err
1548	>	ac_status=$?
1549	>	if test -s conftest.err; then
1550	>	grep -v '^ *+' conftest.err >conftest.er1
1551	>	cat conftest.er1 >&5
1552	>	mv -f conftest.er1 conftest.err
1553	>	fi
1554	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1555	>	test $ac_status = 0; } && {
1556	>	test -z "$ac_cxx_werror_flag" ||
1557	>	test ! -s conftest.err
1558	>	} && test -s conftest$ac_exeext && {
1559	>	test "$cross_compiling" = yes ||
1560	>	$as_test_x conftest$ac_exeext
1561	>	}; then :
1562	>	ac_retval=0
1563	>	else
1564	>	$as_echo "$as_me: failed program was:" >&5
1565	>	sed 's/^/| /' conftest.$ac_ext >&5
1566
1567	<	_ASUNAME
1567	>	ac_retval=1
1568	>	fi
1569	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1570	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1571	>	# interfere with the next link command; also delete a directory that is
1572	>	# left behind by Apple's compiler.  We do this before executing the actions.
1573	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1574	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575	>	as_fn_set_status $ac_retval
1576
1577	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1050	<	for as_dir in $PATH
1051	<	do
1052	<	IFS=$as_save_IFS
1053	<	test -z "$as_dir" && as_dir=.
1054	<	echo "PATH: $as_dir"
1055	<	done
1577	>	} # ac_fn_cxx_try_link
1578
1579	<	} >&5
1579	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1580	>	# ------------------------------------
1581	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1582	>	ac_fn_cxx_check_func ()
1583	>	{
1584	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586	>	$as_echo_n "checking for $2... " >&6; }
1587	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588	>	$as_echo_n "(cached) " >&6
1589	>	else
1590	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1591	>	/* end confdefs.h.  */
1592	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1593	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1594	>	#define $2 innocuous_$2
1595
1596	<	cat >&5 <<_ACEOF
1596	>	/* System header to define __stub macros and hopefully few prototypes,
1597	>	which can conflict with char $2 (); below.
1598	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1599	>	<limits.h> exists even on freestanding compilers.  */
1600
1601	+	#ifdef __STDC__
1602	+	# include <limits.h>
1603	+	#else
1604	+	# include <assert.h>
1605	+	#endif
1606
1607	<	## ----------- ##
1063	<	## Core tests. ##
1064	<	## ----------- ##
1607	>	#undef $2
1608
1609	<	_ACEOF
1609	>	/* Override any GCC internal prototype to avoid an error.
1610	>	Use char because int might match the return type of a GCC
1611	>	builtin and then its argument prototype would still apply.  */
1612	>	#ifdef __cplusplus
1613	>	extern "C"
1614	>	#endif
1615	>	char $2 ();
1616	>	/* The GNU C library defines this for functions which it implements
1617	>	to always fail with ENOSYS.  Some functions are actually named
1618	>	something starting with __ and the normal name is an alias.  */
1619	>	#if defined __stub_$2 || defined __stub___$2
1620	>	choke me
1621	>	#endif
1622
1623	<
1624	<	# Keep a trace of the command line.
1070	<	# Strip out --no-create and --no-recursion so they do not pile up.
1071	<	# Strip out --silent because we don't want to record it for future runs.
1072	<	# Also quote any args containing shell meta-characters.
1073	<	# Make two passes to allow for proper duplicate-argument suppression.
1074	<	ac_configure_args=
1075	<	ac_configure_args0=
1076	<	ac_configure_args1=
1077	<	ac_sep=
1078	<	ac_must_keep_next=false
1079	<	for ac_pass in 1 2
1080	<	do
1081	<	for ac_arg
1082	<	do
1083	<	case $ac_arg in
1084	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1085	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086	<	| -silent | --silent | --silen | --sile | --sil)
1087	<	continue ;;
1088	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1089	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1090	<	esac
1091	<	case $ac_pass in
1092	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1093	<	2)
1094	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1095	<	if test $ac_must_keep_next = true; then
1096	<	ac_must_keep_next=false # Got value, back to normal.
1097	<	else
1098	<	case $ac_arg in
1099	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1100	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1101	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1102	<	| -with-* | --with-* | -without-* | --without-* | --x)
1103	<	case "$ac_configure_args0 " in
1104	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1105	<	esac
1106	<	;;
1107	<	-* ) ac_must_keep_next=true ;;
1108	<	esac
1109	<	fi
1110	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1111	<	# Get rid of the leading space.
1112	<	ac_sep=" "
1113	<	;;
1114	<	esac
1115	<	done
1116	<	done
1117	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1118	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1119	<
1120	<	# When interrupted or exit'd, cleanup temporary files, and complete
1121	<	# config.log.  We remove comments because anyway the quotes in there
1122	<	# would cause problems or look ugly.
1123	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1124	<	# such as our DU 5.0 friend, will then `close' the trap.
1125	<	trap 'exit_status=$?
1126	<	# Save into config.log some information that might help in debugging.
1127	<	{
1128	<	echo
1129	<
1130	<	cat <<\_ASBOX
1131	<	## ---------------- ##
1132	<	## Cache variables. ##
1133	<	## ---------------- ##
1134	<	_ASBOX
1135	<	echo
1136	<	# The following way of writing the cache mishandles newlines in values,
1623	>	int
1624	>	main ()
1625		{
1626	<	(set) 2>&1 |
1627	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1628	<	*ac_space=\ *)
1141	<	sed -n \
1142	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1143	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1144	<	;;
1145	<	*)
1146	<	sed -n \
1147	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1148	<	;;
1149	<	esac;
1626	>	return $2 ();
1627	>	;
1628	>	return 0;
1629		}
1151	–	echo
1152	–
1153	–	cat <<\_ASBOX
1154	–	## ----------------- ##
1155	–	## Output variables. ##
1156	–	## ----------------- ##
1157	–	_ASBOX
1158	–	echo
1159	–	for ac_var in $ac_subst_vars
1160	–	do
1161	–	eval ac_val=$`echo $ac_var`
1162	–	echo "$ac_var='"'"'$ac_val'"'"'"
1163	–	done | sort
1164	–	echo
1165	–
1166	–	if test -n "$ac_subst_files"; then
1167	–	cat <<\_ASBOX
1168	–	## ------------- ##
1169	–	## Output files. ##
1170	–	## ------------- ##
1171	–	_ASBOX
1172	–	echo
1173	–	for ac_var in $ac_subst_files
1174	–	do
1175	–	eval ac_val=$`echo $ac_var`
1176	–	echo "$ac_var='"'"'$ac_val'"'"'"
1177	–	done | sort
1178	–	echo
1179	–	fi
1180	–
1181	–	if test -s confdefs.h; then
1182	–	cat <<\_ASBOX
1183	–	## ----------- ##
1184	–	## confdefs.h. ##
1185	–	## ----------- ##
1186	–	_ASBOX
1187	–	echo
1188	–	sed "/^$/d" confdefs.h | sort
1189	–	echo
1190	–	fi
1191	–	test "$ac_signal" != 0 &&
1192	–	echo "$as_me: caught signal $ac_signal"
1193	–	echo "$as_me: exit $exit_status"
1194	–	} >&5
1195	–	rm -f core *.core &&
1196	–	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1197	–	exit $exit_status
1198	–	' 0
1199	–	for ac_signal in 1 2 13 15; do
1200	–	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1201	–	done
1202	–	ac_signal=0
1203	–
1204	–	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1205	–	rm -rf conftest* confdefs.h
1206	–	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1207	–	echo >confdefs.h
1208	–
1209	–	# Predefined preprocessor variables.
1210	–
1211	–	cat >>confdefs.h <<_ACEOF
1212	–	#define PACKAGE_NAME "$PACKAGE_NAME"
1630		_ACEOF
1631	<
1632	<
1216	<	cat >>confdefs.h <<_ACEOF
1217	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1218	<	_ACEOF
1219	<
1220	<
1221	<	cat >>confdefs.h <<_ACEOF
1222	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1223	<	_ACEOF
1224	<
1225	<
1226	<	cat >>confdefs.h <<_ACEOF
1227	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1228	<	_ACEOF
1229	<
1230	<
1231	<	cat >>confdefs.h <<_ACEOF
1232	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1233	<	_ACEOF
1234	<
1235	<
1236	<	# Let the site file select an alternate cache file if it wants to.
1237	<	# Prefer explicitly selected file to automatically selected ones.
1238	<	if test -z "$CONFIG_SITE"; then
1239	<	if test "x$prefix" != xNONE; then
1240	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1241	<	else
1242	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1243	<	fi
1244	<	fi
1245	<	for ac_site_file in $CONFIG_SITE; do
1246	<	if test -r "$ac_site_file"; then
1247	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1248	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1249	<	sed 's/^/| /' "$ac_site_file" >&5
1250	<	. "$ac_site_file"
1251	<	fi
1252	<	done
1253	<
1254	<	if test -r "$cache_file"; then
1255	<	# Some versions of bash will fail to source /dev/null (special
1256	<	# files actually), so we avoid doing that.
1257	<	if test -f "$cache_file"; then
1258	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1259	<	echo "$as_me: loading cache $cache_file" >&6;}
1260	<	case $cache_file in
1261	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1262	<	*)                      . ./$cache_file;;
1263	<	esac
1264	<	fi
1631	>	if ac_fn_cxx_try_link "$LINENO"; then :
1632	>	eval "$3=yes"
1633		else
1634	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1267	<	echo "$as_me: creating cache $cache_file" >&6;}
1268	<	>$cache_file
1634	>	eval "$3=no"
1635		fi
1636	<
1637	<	# Check that the precious variables saved in the cache have kept the same
1272	<	# value.
1273	<	ac_cache_corrupted=false
1274	<	for ac_var in `(set) 2>&1 |
1275	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1276	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1277	<	eval ac_new_set=\$ac_env_${ac_var}_set
1278	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1279	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1280	<	case $ac_old_set,$ac_new_set in
1281	<	set,)
1282	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1283	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1284	<	ac_cache_corrupted=: ;;
1285	<	,set)
1286	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1287	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1288	<	ac_cache_corrupted=: ;;
1289	<	,);;
1290	<	*)
1291	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1292	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1293	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1294	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1295	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1296	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1297	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1298	<	ac_cache_corrupted=:
1299	<	fi;;
1300	<	esac
1301	<	# Pass precious variables to config.status.
1302	<	if test "$ac_new_set" = set; then
1303	<	case $ac_new_val in
1304	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1305	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1306	<	*) ac_arg=$ac_var=$ac_new_val ;;
1307	<	esac
1308	<	case " $ac_configure_args " in
1309	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1310	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1311	<	esac
1312	<	fi
1313	<	done
1314	<	if $ac_cache_corrupted; then
1315	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1316	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1317	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1318	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1319	<	{ (exit 1); exit 1; }; }
1636	>	rm -f core conftest.err conftest.$ac_objext \
1637	>	conftest$ac_exeext conftest.$ac_ext
1638		fi
1639	+	eval ac_res=\$$3
1640	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1641	+	$as_echo "$ac_res" >&6; }
1642	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1643
1644	<	ac_ext=c
1323	<	ac_cpp='$CPP $CPPFLAGS'
1324	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1325	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1326	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1644	>	} # ac_fn_cxx_check_func
1645
1646	<
1647	<
1648	<
1649	<
1646	>	# ac_fn_c_try_compile LINENO
1647	>	# --------------------------
1648	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1649	>	ac_fn_c_try_compile ()
1650	>	{
1651	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652	>	rm -f conftest.$ac_objext
1653	>	if { { ac_try="$ac_compile"
1654	>	case "(($ac_try" in
1655	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656	>	*) ac_try_echo=$ac_try;;
1657	>	esac
1658	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659	>	$as_echo "$ac_try_echo"; } >&5
1660	>	(eval "$ac_compile") 2>conftest.err
1661	>	ac_status=$?
1662	>	if test -s conftest.err; then
1663	>	grep -v '^ *+' conftest.err >conftest.er1
1664	>	cat conftest.er1 >&5
1665	>	mv -f conftest.er1 conftest.err
1666	>	fi
1667	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668	>	test $ac_status = 0; } && {
1669	>	test -z "$ac_c_werror_flag" ||
1670	>	test ! -s conftest.err
1671	>	} && test -s conftest.$ac_objext; then :
1672	>	ac_retval=0
1673	>	else
1674	>	$as_echo "$as_me: failed program was:" >&5
1675	>	sed 's/^/| /' conftest.$ac_ext >&5
1676
1677	+	ac_retval=1
1678	+	fi
1679	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1680	+	as_fn_set_status $ac_retval
1681
1682	+	} # ac_fn_c_try_compile
1683
1684	+	# ac_fn_c_try_link LINENO
1685	+	# -----------------------
1686	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1687	+	ac_fn_c_try_link ()
1688	+	{
1689	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690	+	rm -f conftest.$ac_objext conftest$ac_exeext
1691	+	if { { ac_try="$ac_link"
1692	+	case "(($ac_try" in
1693	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694	+	*) ac_try_echo=$ac_try;;
1695	+	esac
1696	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697	+	$as_echo "$ac_try_echo"; } >&5
1698	+	(eval "$ac_link") 2>conftest.err
1699	+	ac_status=$?
1700	+	if test -s conftest.err; then
1701	+	grep -v '^ *+' conftest.err >conftest.er1
1702	+	cat conftest.er1 >&5
1703	+	mv -f conftest.er1 conftest.err
1704	+	fi
1705	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706	+	test $ac_status = 0; } && {
1707	+	test -z "$ac_c_werror_flag" ||
1708	+	test ! -s conftest.err
1709	+	} && test -s conftest$ac_exeext && {
1710	+	test "$cross_compiling" = yes ||
1711	+	$as_test_x conftest$ac_exeext
1712	+	}; then :
1713	+	ac_retval=0
1714	+	else
1715	+	$as_echo "$as_me: failed program was:" >&5
1716	+	sed 's/^/| /' conftest.$ac_ext >&5
1717
1718	+	ac_retval=1
1719	+	fi
1720	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1721	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1722	+	# interfere with the next link command; also delete a directory that is
1723	+	# left behind by Apple's compiler.  We do this before executing the actions.
1724	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1726	+	as_fn_set_status $ac_retval
1727
1728	+	} # ac_fn_c_try_link
1729
1730	+	# ac_fn_c_check_func LINENO FUNC VAR
1731	+	# ----------------------------------
1732	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1733	+	ac_fn_c_check_func ()
1734	+	{
1735	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1737	+	$as_echo_n "checking for $2... " >&6; }
1738	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1739	+	$as_echo_n "(cached) " >&6
1740	+	else
1741	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1742	+	/* end confdefs.h.  */
1743	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1744	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1745	+	#define $2 innocuous_$2
1746
1747	+	/* System header to define __stub macros and hopefully few prototypes,
1748	+	which can conflict with char $2 (); below.
1749	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1750	+	<limits.h> exists even on freestanding compilers.  */
1751
1752	+	#ifdef __STDC__
1753	+	# include <limits.h>
1754	+	#else
1755	+	# include <assert.h>
1756	+	#endif
1757
1758	+	#undef $2
1759
1760	+	/* Override any GCC internal prototype to avoid an error.
1761	+	Use char because int might match the return type of a GCC
1762	+	builtin and then its argument prototype would still apply.  */
1763	+	#ifdef __cplusplus
1764	+	extern "C"
1765	+	#endif
1766	+	char $2 ();
1767	+	/* The GNU C library defines this for functions which it implements
1768	+	to always fail with ENOSYS.  Some functions are actually named
1769	+	something starting with __ and the normal name is an alias.  */
1770	+	#if defined __stub_$2 || defined __stub___$2
1771	+	choke me
1772	+	#endif
1773
1774	+	int
1775	+	main ()
1776	+	{
1777	+	return $2 ();
1778	+	;
1779	+	return 0;
1780	+	}
1781	+	_ACEOF
1782	+	if ac_fn_c_try_link "$LINENO"; then :
1783	+	eval "$3=yes"
1784	+	else
1785	+	eval "$3=no"
1786	+	fi
1787	+	rm -f core conftest.err conftest.$ac_objext \
1788	+	conftest$ac_exeext conftest.$ac_ext
1789	+	fi
1790	+	eval ac_res=\$$3
1791	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792	+	$as_echo "$ac_res" >&6; }
1793	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794
1795	+	} # ac_fn_c_check_func
1796
1797	+	# ac_fn_fc_try_compile LINENO
1798	+	# ---------------------------
1799	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1800	+	ac_fn_fc_try_compile ()
1801	+	{
1802	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803	+	rm -f conftest.$ac_objext
1804	+	if { { ac_try="$ac_compile"
1805	+	case "(($ac_try" in
1806	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807	+	*) ac_try_echo=$ac_try;;
1808	+	esac
1809	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810	+	$as_echo "$ac_try_echo"; } >&5
1811	+	(eval "$ac_compile") 2>conftest.err
1812	+	ac_status=$?
1813	+	if test -s conftest.err; then
1814	+	grep -v '^ *+' conftest.err >conftest.er1
1815	+	cat conftest.er1 >&5
1816	+	mv -f conftest.er1 conftest.err
1817	+	fi
1818	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819	+	test $ac_status = 0; } && {
1820	+	test -z "$ac_fc_werror_flag" ||
1821	+	test ! -s conftest.err
1822	+	} && test -s conftest.$ac_objext; then :
1823	+	ac_retval=0
1824	+	else
1825	+	$as_echo "$as_me: failed program was:" >&5
1826	+	sed 's/^/| /' conftest.$ac_ext >&5
1827
1828	+	ac_retval=1
1829	+	fi
1830	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1831	+	as_fn_set_status $ac_retval
1832
1833	+	} # ac_fn_fc_try_compile
1834
1835	+	# ac_fn_fc_try_link LINENO
1836	+	# ------------------------
1837	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1838	+	ac_fn_fc_try_link ()
1839	+	{
1840	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1841	+	rm -f conftest.$ac_objext conftest$ac_exeext
1842	+	if { { ac_try="$ac_link"
1843	+	case "(($ac_try" in
1844	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1845	+	*) ac_try_echo=$ac_try;;
1846	+	esac
1847	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1848	+	$as_echo "$ac_try_echo"; } >&5
1849	+	(eval "$ac_link") 2>conftest.err
1850	+	ac_status=$?
1851	+	if test -s conftest.err; then
1852	+	grep -v '^ *+' conftest.err >conftest.er1
1853	+	cat conftest.er1 >&5
1854	+	mv -f conftest.er1 conftest.err
1855	+	fi
1856	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1857	+	test $ac_status = 0; } && {
1858	+	test -z "$ac_fc_werror_flag" ||
1859	+	test ! -s conftest.err
1860	+	} && test -s conftest$ac_exeext && {
1861	+	test "$cross_compiling" = yes ||
1862	+	$as_test_x conftest$ac_exeext
1863	+	}; then :
1864	+	ac_retval=0
1865	+	else
1866	+	$as_echo "$as_me: failed program was:" >&5
1867	+	sed 's/^/| /' conftest.$ac_ext >&5
1868
1869	+	ac_retval=1
1870	+	fi
1871	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1872	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1873	+	# interfere with the next link command; also delete a directory that is
1874	+	# left behind by Apple's compiler.  We do this before executing the actions.
1875	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1876	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1877	+	as_fn_set_status $ac_retval
1878
1879	+	} # ac_fn_fc_try_link
1880
1881	+	# ac_fn_c_try_cpp LINENO
1882	+	# ----------------------
1883	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1884	+	ac_fn_c_try_cpp ()
1885	+	{
1886	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1888	+	case "(($ac_try" in
1889	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1890	+	*) ac_try_echo=$ac_try;;
1891	+	esac
1892	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1893	+	$as_echo "$ac_try_echo"; } >&5
1894	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1895	+	ac_status=$?
1896	+	if test -s conftest.err; then
1897	+	grep -v '^ *+' conftest.err >conftest.er1
1898	+	cat conftest.er1 >&5
1899	+	mv -f conftest.er1 conftest.err
1900	+	fi
1901	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902	+	test $ac_status = 0; } >/dev/null && {
1903	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1904	+	test ! -s conftest.err
1905	+	}; then :
1906	+	ac_retval=0
1907	+	else
1908	+	$as_echo "$as_me: failed program was:" >&5
1909	+	sed 's/^/| /' conftest.$ac_ext >&5
1910
1911	+	ac_retval=1
1912	+	fi
1913	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1914	+	as_fn_set_status $ac_retval
1915
1916	+	} # ac_fn_c_try_cpp
1917
1918	<	ac_aux_dir=
1919	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1920	<	if test -f $ac_dir/install-sh; then
1921	<	ac_aux_dir=$ac_dir
1922	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1923	<	break
1924	<	elif test -f $ac_dir/install.sh; then
1925	<	ac_aux_dir=$ac_dir
1926	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1927	<	break
1928	<	elif test -f $ac_dir/shtool; then
1929	<	ac_aux_dir=$ac_dir
1930	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1931	<	break
1918	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1919	>	# -------------------------------------------------------
1920	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1921	>	# the include files in INCLUDES and setting the cache variable VAR
1922	>	# accordingly.
1923	>	ac_fn_c_check_header_mongrel ()
1924	>	{
1925	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1926	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1927	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928	>	$as_echo_n "checking for $2... " >&6; }
1929	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930	>	$as_echo_n "(cached) " >&6
1931	>	fi
1932	>	eval ac_res=\$$3
1933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1934	>	$as_echo "$ac_res" >&6; }
1935	>	else
1936	>	# Is the header compilable?
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1938	>	$as_echo_n "checking $2 usability... " >&6; }
1939	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940	>	/* end confdefs.h.  */
1941	>	$4
1942	>	#include <$2>
1943	>	_ACEOF
1944	>	if ac_fn_c_try_compile "$LINENO"; then :
1945	>	ac_header_compiler=yes
1946	>	else
1947	>	ac_header_compiler=no
1948	>	fi
1949	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1951	>	$as_echo "$ac_header_compiler" >&6; }
1952	>
1953	>	# Is the header present?
1954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1955	>	$as_echo_n "checking $2 presence... " >&6; }
1956	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	>	/* end confdefs.h.  */
1958	>	#include <$2>
1959	>	_ACEOF
1960	>	if ac_fn_c_try_cpp "$LINENO"; then :
1961	>	ac_header_preproc=yes
1962	>	else
1963	>	ac_header_preproc=no
1964	>	fi
1965	>	rm -f conftest.err conftest.$ac_ext
1966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1967	>	$as_echo "$ac_header_preproc" >&6; }
1968	>
1969	>	# So?  What about this header?
1970	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1971	>	yes:no: )
1972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1973	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1974	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1975	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1976	>	;;
1977	>	no:yes:* )
1978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1979	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1981	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1983	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1985	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1987	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1988	>	( cat <<\_ASBOX
1989	>	## ------------------------------ ##
1990	>	## Report this to gezelter@nd.edu ##
1991	>	## ------------------------------ ##
1992	>	_ASBOX
1993	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1994	>	;;
1995	>	esac
1996	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1997	>	$as_echo_n "checking for $2... " >&6; }
1998	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1999	>	$as_echo_n "(cached) " >&6
2000	>	else
2001	>	eval "$3=\$ac_header_compiler"
2002	>	fi
2003	>	eval ac_res=\$$3
2004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005	>	$as_echo "$ac_res" >&6; }
2006	>	fi
2007	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2008	>
2009	>	} # ac_fn_c_check_header_mongrel
2010	>
2011	>	# ac_fn_c_try_run LINENO
2012	>	# ----------------------
2013	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2014	>	# that executables *can* be run.
2015	>	ac_fn_c_try_run ()
2016	>	{
2017	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2018	>	if { { ac_try="$ac_link"
2019	>	case "(($ac_try" in
2020	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2021	>	*) ac_try_echo=$ac_try;;
2022	>	esac
2023	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2024	>	$as_echo "$ac_try_echo"; } >&5
2025	>	(eval "$ac_link") 2>&5
2026	>	ac_status=$?
2027	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2028	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2029	>	{ { case "(($ac_try" in
2030	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2031	>	*) ac_try_echo=$ac_try;;
2032	>	esac
2033	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2034	>	$as_echo "$ac_try_echo"; } >&5
2035	>	(eval "$ac_try") 2>&5
2036	>	ac_status=$?
2037	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2038	>	test $ac_status = 0; }; }; then :
2039	>	ac_retval=0
2040	>	else
2041	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2042	>	$as_echo "$as_me: failed program was:" >&5
2043	>	sed 's/^/| /' conftest.$ac_ext >&5
2044	>
2045	>	ac_retval=$ac_status
2046	>	fi
2047	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2048	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2049	>	as_fn_set_status $ac_retval
2050	>
2051	>	} # ac_fn_c_try_run
2052	>
2053	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2054	>	# -------------------------------------------------------
2055	>	# Tests whether HEADER exists and can be compiled using the include files in
2056	>	# INCLUDES, setting the cache variable VAR accordingly.
2057	>	ac_fn_c_check_header_compile ()
2058	>	{
2059	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2061	>	$as_echo_n "checking for $2... " >&6; }
2062	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2063	>	$as_echo_n "(cached) " >&6
2064	>	else
2065	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066	>	/* end confdefs.h.  */
2067	>	$4
2068	>	#include <$2>
2069	>	_ACEOF
2070	>	if ac_fn_c_try_compile "$LINENO"; then :
2071	>	eval "$3=yes"
2072	>	else
2073	>	eval "$3=no"
2074	>	fi
2075	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2076	>	fi
2077	>	eval ac_res=\$$3
2078	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2079	>	$as_echo "$ac_res" >&6; }
2080	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2081	>
2082	>	} # ac_fn_c_check_header_compile
2083	>
2084	>	# ac_fn_cxx_try_cpp LINENO
2085	>	# ------------------------
2086	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2087	>	ac_fn_cxx_try_cpp ()
2088	>	{
2089	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2090	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2091	>	case "(($ac_try" in
2092	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2093	>	*) ac_try_echo=$ac_try;;
2094	>	esac
2095	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2096	>	$as_echo "$ac_try_echo"; } >&5
2097	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2098	>	ac_status=$?
2099	>	if test -s conftest.err; then
2100	>	grep -v '^ *+' conftest.err >conftest.er1
2101	>	cat conftest.er1 >&5
2102	>	mv -f conftest.er1 conftest.err
2103		fi
2104	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2105	+	test $ac_status = 0; } >/dev/null && {
2106	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2107	+	test ! -s conftest.err
2108	+	}; then :
2109	+	ac_retval=0
2110	+	else
2111	+	$as_echo "$as_me: failed program was:" >&5
2112	+	sed 's/^/| /' conftest.$ac_ext >&5
2113	+
2114	+	ac_retval=1
2115	+	fi
2116	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2117	+	as_fn_set_status $ac_retval
2118	+
2119	+	} # ac_fn_cxx_try_cpp
2120	+
2121	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2122	+	# ---------------------------------------------------------
2123	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2124	+	# the include files in INCLUDES and setting the cache variable VAR
2125	+	# accordingly.
2126	+	ac_fn_cxx_check_header_mongrel ()
2127	+	{
2128	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2129	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2130	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2131	+	$as_echo_n "checking for $2... " >&6; }
2132	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2133	+	$as_echo_n "(cached) " >&6
2134	+	fi
2135	+	eval ac_res=\$$3
2136	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2137	+	$as_echo "$ac_res" >&6; }
2138	+	else
2139	+	# Is the header compilable?
2140	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2141	+	$as_echo_n "checking $2 usability... " >&6; }
2142	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143	+	/* end confdefs.h.  */
2144	+	$4
2145	+	#include <$2>
2146	+	_ACEOF
2147	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2148	+	ac_header_compiler=yes
2149	+	else
2150	+	ac_header_compiler=no
2151	+	fi
2152	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2154	+	$as_echo "$ac_header_compiler" >&6; }
2155	+
2156	+	# Is the header present?
2157	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2158	+	$as_echo_n "checking $2 presence... " >&6; }
2159	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160	+	/* end confdefs.h.  */
2161	+	#include <$2>
2162	+	_ACEOF
2163	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2164	+	ac_header_preproc=yes
2165	+	else
2166	+	ac_header_preproc=no
2167	+	fi
2168	+	rm -f conftest.err conftest.$ac_ext
2169	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2170	+	$as_echo "$ac_header_preproc" >&6; }
2171	+
2172	+	# So?  What about this header?
2173	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2174	+	yes:no: )
2175	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2176	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2178	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2179	+	;;
2180	+	no:yes:* )
2181	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2182	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2183	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2184	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2186	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2187	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2188	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2190	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2191	+	( cat <<\_ASBOX
2192	+	## ------------------------------ ##
2193	+	## Report this to gezelter@nd.edu ##
2194	+	## ------------------------------ ##
2195	+	_ASBOX
2196	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2197	+	;;
2198	+	esac
2199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200	+	$as_echo_n "checking for $2... " >&6; }
2201	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2202	+	$as_echo_n "(cached) " >&6
2203	+	else
2204	+	eval "$3=\$ac_header_compiler"
2205	+	fi
2206	+	eval ac_res=\$$3
2207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208	+	$as_echo "$ac_res" >&6; }
2209	+	fi
2210	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2211	+
2212	+	} # ac_fn_cxx_check_header_mongrel
2213	+
2214	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215	+	# -------------------------------------------
2216	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2217	+	# variable VAR accordingly.
2218	+	ac_fn_c_check_type ()
2219	+	{
2220	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222	+	$as_echo_n "checking for $2... " >&6; }
2223	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2224	+	$as_echo_n "(cached) " >&6
2225	+	else
2226	+	eval "$3=no"
2227	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228	+	/* end confdefs.h.  */
2229	+	$4
2230	+	#ifdef FC_DUMMY_MAIN
2231	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2232	+	#  ifdef __cplusplus
2233	+	extern "C"
2234	+	#  endif
2235	+	int FC_DUMMY_MAIN() { return 1; }
2236	+	#endif
2237	+	#endif
2238	+	int
2239	+	main ()
2240	+	{
2241	+	if (sizeof ($2))
2242	+	return 0;
2243	+	;
2244	+	return 0;
2245	+	}
2246	+	_ACEOF
2247	+	if ac_fn_c_try_compile "$LINENO"; then :
2248	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	+	/* end confdefs.h.  */
2250	+	$4
2251	+	#ifdef FC_DUMMY_MAIN
2252	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2253	+	#  ifdef __cplusplus
2254	+	extern "C"
2255	+	#  endif
2256	+	int FC_DUMMY_MAIN() { return 1; }
2257	+	#endif
2258	+	#endif
2259	+	int
2260	+	main ()
2261	+	{
2262	+	if (sizeof (($2)))
2263	+	return 0;
2264	+	;
2265	+	return 0;
2266	+	}
2267	+	_ACEOF
2268	+	if ac_fn_c_try_compile "$LINENO"; then :
2269	+
2270	+	else
2271	+	eval "$3=yes"
2272	+	fi
2273	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274	+	fi
2275	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276	+	fi
2277	+	eval ac_res=\$$3
2278	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279	+	$as_echo "$ac_res" >&6; }
2280	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2281	+
2282	+	} # ac_fn_c_check_type
2283	+	cat >config.log <<_ACEOF
2284	+	This file contains any messages produced by compilers while
2285	+	running configure, to aid debugging if configure makes a mistake.
2286	+
2287	+	It was created by OpenMD $as_me 1.0, which was
2288	+	generated by GNU Autoconf 2.65.  Invocation command line was
2289	+
2290	+	$ $0 $@
2291	+
2292	+	_ACEOF
2293	+	exec 5>>config.log
2294	+	{
2295	+	cat <<_ASUNAME
2296	+	## --------- ##
2297	+	## Platform. ##
2298	+	## --------- ##
2299	+
2300	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2301	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2302	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2303	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2304	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2305	+
2306	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2307	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2308	+
2309	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2310	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2311	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2312	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2313	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2314	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2315	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2316	+
2317	+	_ASUNAME
2318	+
2319	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2320	+	for as_dir in $PATH
2321	+	do
2322	+	IFS=$as_save_IFS
2323	+	test -z "$as_dir" && as_dir=.
2324	+	$as_echo "PATH: $as_dir"
2325	+	done
2326	+	IFS=$as_save_IFS
2327	+
2328	+	} >&5
2329	+
2330	+	cat >&5 <<_ACEOF
2331	+
2332	+
2333	+	## ----------- ##
2334	+	## Core tests. ##
2335	+	## ----------- ##
2336	+
2337	+	_ACEOF
2338	+
2339	+
2340	+	# Keep a trace of the command line.
2341	+	# Strip out --no-create and --no-recursion so they do not pile up.
2342	+	# Strip out --silent because we don't want to record it for future runs.
2343	+	# Also quote any args containing shell meta-characters.
2344	+	# Make two passes to allow for proper duplicate-argument suppression.
2345	+	ac_configure_args=
2346	+	ac_configure_args0=
2347	+	ac_configure_args1=
2348	+	ac_must_keep_next=false
2349	+	for ac_pass in 1 2
2350	+	do
2351	+	for ac_arg
2352	+	do
2353	+	case $ac_arg in
2354	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2355	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2356	+	| -silent | --silent | --silen | --sile | --sil)
2357	+	continue ;;
2358	+	*\'*)
2359	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2360	+	esac
2361	+	case $ac_pass in
2362	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363	+	2)
2364	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2365	+	if test $ac_must_keep_next = true; then
2366	+	ac_must_keep_next=false # Got value, back to normal.
2367	+	else
2368	+	case $ac_arg in
2369	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2370	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2371	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2372	+	| -with-* | --with-* | -without-* | --without-* | --x)
2373	+	case "$ac_configure_args0 " in
2374	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2375	+	esac
2376	+	;;
2377	+	-* ) ac_must_keep_next=true ;;
2378	+	esac
2379	+	fi
2380	+	as_fn_append ac_configure_args " '$ac_arg'"
2381	+	;;
2382	+	esac
2383	+	done
2384		done
2385	<	if test -z "$ac_aux_dir"; then
2386	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2387	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2388	<	{ (exit 1); exit 1; }; }
2385	>	{ ac_configure_args0=; unset ac_configure_args0;}
2386	>	{ ac_configure_args1=; unset ac_configure_args1;}
2387	>
2388	>	# When interrupted or exit'd, cleanup temporary files, and complete
2389	>	# config.log.  We remove comments because anyway the quotes in there
2390	>	# would cause problems or look ugly.
2391	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2392	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2393	>	trap 'exit_status=$?
2394	>	# Save into config.log some information that might help in debugging.
2395	>	{
2396	>	echo
2397	>
2398	>	cat <<\_ASBOX
2399	>	## ---------------- ##
2400	>	## Cache variables. ##
2401	>	## ---------------- ##
2402	>	_ASBOX
2403	>	echo
2404	>	# The following way of writing the cache mishandles newlines in values,
2405	>	(
2406	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2407	>	eval ac_val=\$$ac_var
2408	>	case $ac_val in #(
2409	>	*${as_nl}*)
2410	>	case $ac_var in #(
2411	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2412	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2413	>	esac
2414	>	case $ac_var in #(
2415	>	_ | IFS | as_nl) ;; #(
2416	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2417	>	*) { eval $ac_var=; unset $ac_var;} ;;
2418	>	esac ;;
2419	>	esac
2420	>	done
2421	>	(set) 2>&1 |
2422	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2423	>	*${as_nl}ac_space=\ *)
2424	>	sed -n \
2425	>	"s/'\''/'\''\\\\'\'''\''/g;
2426	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2427	>	;; #(
2428	>	*)
2429	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2430	>	;;
2431	>	esac |
2432	>	sort
2433	>	)
2434	>	echo
2435	>
2436	>	cat <<\_ASBOX
2437	>	## ----------------- ##
2438	>	## Output variables. ##
2439	>	## ----------------- ##
2440	>	_ASBOX
2441	>	echo
2442	>	for ac_var in $ac_subst_vars
2443	>	do
2444	>	eval ac_val=\$$ac_var
2445	>	case $ac_val in
2446	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2447	>	esac
2448	>	$as_echo "$ac_var='\''$ac_val'\''"
2449	>	done | sort
2450	>	echo
2451	>
2452	>	if test -n "$ac_subst_files"; then
2453	>	cat <<\_ASBOX
2454	>	## ------------------- ##
2455	>	## File substitutions. ##
2456	>	## ------------------- ##
2457	>	_ASBOX
2458	>	echo
2459	>	for ac_var in $ac_subst_files
2460	>	do
2461	>	eval ac_val=\$$ac_var
2462	>	case $ac_val in
2463	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2464	>	esac
2465	>	$as_echo "$ac_var='\''$ac_val'\''"
2466	>	done | sort
2467	>	echo
2468	>	fi
2469	>
2470	>	if test -s confdefs.h; then
2471	>	cat <<\_ASBOX
2472	>	## ----------- ##
2473	>	## confdefs.h. ##
2474	>	## ----------- ##
2475	>	_ASBOX
2476	>	echo
2477	>	cat confdefs.h
2478	>	echo
2479	>	fi
2480	>	test "$ac_signal" != 0 &&
2481	>	$as_echo "$as_me: caught signal $ac_signal"
2482	>	$as_echo "$as_me: exit $exit_status"
2483	>	} >&5
2484	>	rm -f core *.core core.conftest.* &&
2485	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2486	>	exit $exit_status
2487	>	' 0
2488	>	for ac_signal in 1 2 13 15; do
2489	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2490	>	done
2491	>	ac_signal=0
2492	>
2493	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2494	>	rm -f -r conftest* confdefs.h
2495	>
2496	>	$as_echo "/* confdefs.h */" > confdefs.h
2497	>
2498	>	# Predefined preprocessor variables.
2499	>
2500	>	cat >>confdefs.h <<_ACEOF
2501	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2502	>	_ACEOF
2503	>
2504	>	cat >>confdefs.h <<_ACEOF
2505	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2506	>	_ACEOF
2507	>
2508	>	cat >>confdefs.h <<_ACEOF
2509	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2510	>	_ACEOF
2511	>
2512	>	cat >>confdefs.h <<_ACEOF
2513	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2514	>	_ACEOF
2515	>
2516	>	cat >>confdefs.h <<_ACEOF
2517	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2518	>	_ACEOF
2519	>
2520	>	cat >>confdefs.h <<_ACEOF
2521	>	#define PACKAGE_URL "$PACKAGE_URL"
2522	>	_ACEOF
2523	>
2524	>
2525	>	# Let the site file select an alternate cache file if it wants to.
2526	>	# Prefer an explicitly selected file to automatically selected ones.
2527	>	ac_site_file1=NONE
2528	>	ac_site_file2=NONE
2529	>	if test -n "$CONFIG_SITE"; then
2530	>	ac_site_file1=$CONFIG_SITE
2531	>	elif test "x$prefix" != xNONE; then
2532	>	ac_site_file1=$prefix/share/config.site
2533	>	ac_site_file2=$prefix/etc/config.site
2534	>	else
2535	>	ac_site_file1=$ac_default_prefix/share/config.site
2536	>	ac_site_file2=$ac_default_prefix/etc/config.site
2537		fi
2538	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2539	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2540	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2538	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2539	>	do
2540	>	test "x$ac_site_file" = xNONE && continue
2541	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2543	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2544	>	sed 's/^/| /' "$ac_site_file" >&5
2545	>	. "$ac_site_file"
2546	>	fi
2547	>	done
2548	>
2549	>	if test -r "$cache_file"; then
2550	>	# Some versions of bash will fail to source /dev/null (special files
2551	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2552	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2553	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2554	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2555	>	case $cache_file in
2556	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2557	>	*)                      . "./$cache_file";;
2558	>	esac
2559	>	fi
2560	>	else
2561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2562	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2563	>	>$cache_file
2564	>	fi
2565
2566	+	# Check that the precious variables saved in the cache have kept the same
2567	+	# value.
2568	+	ac_cache_corrupted=false
2569	+	for ac_var in $ac_precious_vars; do
2570	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2571	+	eval ac_new_set=\$ac_env_${ac_var}_set
2572	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2573	+	eval ac_new_val=\$ac_env_${ac_var}_value
2574	+	case $ac_old_set,$ac_new_set in
2575	+	set,)
2576	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2577	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2578	+	ac_cache_corrupted=: ;;
2579	+	,set)
2580	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2581	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2582	+	ac_cache_corrupted=: ;;
2583	+	,);;
2584	+	*)
2585	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2586	+	# differences in whitespace do not lead to failure.
2587	+	ac_old_val_w=`echo x $ac_old_val`
2588	+	ac_new_val_w=`echo x $ac_new_val`
2589	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2590	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2591	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2592	+	ac_cache_corrupted=:
2593	+	else
2594	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2595	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2596	+	eval $ac_var=\$ac_old_val
2597	+	fi
2598	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2599	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2600	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2601	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2602	+	fi;;
2603	+	esac
2604	+	# Pass precious variables to config.status.
2605	+	if test "$ac_new_set" = set; then
2606	+	case $ac_new_val in
2607	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2608	+	*) ac_arg=$ac_var=$ac_new_val ;;
2609	+	esac
2610	+	case " $ac_configure_args " in
2611	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2612	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2613	+	esac
2614	+	fi
2615	+	done
2616	+	if $ac_cache_corrupted; then
2617	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2618	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2619	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2620	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2621	+	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2622	+	fi
2623	+	## -------------------- ##
2624	+	## Main body of script. ##
2625	+	## -------------------- ##
2626
2627	<	ac_config_headers="$ac_config_headers src/config.h"
2627	>	ac_ext=c
2628	>	ac_cpp='$CPP $CPPFLAGS'
2629	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2630	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2631	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2632
2633
2634	+	ac_aux_dir=
2635	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2636	+	for ac_t in install-sh install.sh shtool; do
2637	+	if test -f "$ac_dir/$ac_t"; then
2638	+	ac_aux_dir=$ac_dir
2639	+	ac_install_sh="$ac_aux_dir/$ac_t -c"
2640	+	break 2
2641	+	fi
2642	+	done
2643	+	done
2644	+	if test -z "$ac_aux_dir"; then
2645	+	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2646	+	fi
2647
2648	+	# These three variables are undocumented and unsupported,
2649	+	# and are intended to be withdrawn in a future Autoconf release.
2650	+	# They can cause serious problems if a builder's source tree is in a directory
2651	+	# whose full name contains unusual characters.
2652	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2653	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2654	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2655
2656
2657
2658	+	ac_config_headers="$ac_config_headers src/config.h"
2659
2660
2661
#	Line 1422 | Line 2694 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2694
2695
2696
2697	+
2698	+
2699	+
2700	+
2701	+
2702	+
2703		#
2704		#
2705		#
#	Line 1431 | Line 2709 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2709
2710
2711
2712	+
2713	+
2714	+
2715	+
2716		# AC_F90_MODULE_NAMES
2717		# -------------------
2718		#
#	Line 1524 | Line 2806 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2806
2807
2808
2809	+	# ===========================================================================
2810	+	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2811	+	# ===========================================================================
2812	+	#
2813	+	# SYNOPSIS
2814	+	#
2815	+	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2816	+	#
2817	+	# DESCRIPTION
2818	+	#
2819	+	#   This macro tries to find out how to compile programs that use MPI
2820	+	#   (Message Passing Interface), a standard API for parallel process
2821	+	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2822	+	#
2823	+	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2824	+	#   to the name of the MPI compiler, depending upon the current language.
2825	+	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2826	+	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2827	+	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2828	+	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2829	+	#
2830	+	#   If you want to compile everything with MPI, you should set:
2831	+	#
2832	+	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2833	+	#       LIBS="$MPILIBS $LIBS"
2834	+	#
2835	+	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2836	+	#   as well as for compiling. (This is the default for automake and most
2837	+	#   Makefiles.)
2838	+	#
2839	+	#   The user can force a particular library/compiler by setting the
2840	+	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2841	+	#
2842	+	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2843	+	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2844	+	#   found. If ACTION-IF-FOUND is not specified, the default action will
2845	+	#   define HAVE_MPI.
2846	+	#
2847	+	# LICENSE
2848	+	#
2849	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2850	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2851	+	#
2852	+	#   This program is free software: you can redistribute it and/or modify it
2853	+	#   under the terms of the GNU General Public License as published by the
2854	+	#   Free Software Foundation, either version 3 of the License, or (at your
2855	+	#   option) any later version.
2856	+	#
2857	+	#   This program is distributed in the hope that it will be useful, but
2858	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2859	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2860	+	#   Public License for more details.
2861	+	#
2862	+	#   You should have received a copy of the GNU General Public License along
2863	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2864	+	#
2865	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2866	+	#   gives unlimited permission to copy, distribute and modify the configure
2867	+	#   scripts that are the output of Autoconf when processing the Macro. You
2868	+	#   need not follow the terms of the GNU General Public License when using
2869	+	#   or distributing such scripts, even though portions of the text of the
2870	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2871	+	#   all other use of the material that constitutes the Autoconf Macro.
2872	+	#
2873	+	#   This special exception to the GPL applies to versions of the Autoconf
2874	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2875	+	#   modified version of the Autoconf Macro, you may extend this special
2876	+	#   exception to the GPL to apply to your modified version as well.
2877
2878	+	# This is what autoupdate's m4 run will expand.  It fires
2879	+	# the warning (with _au_warn_XXX), outputs it into the
2880	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2881	+	# the replacement expansion.
2882	+
2883	+
2884	+	# This is an auxiliary macro that is also run when
2885	+	# autoupdate runs m4.  It simply calls m4_warning, but
2886	+	# we need a wrapper so that each warning is emitted only
2887	+	# once.  We break the quoting in m4_warning's argument in
2888	+	# order to expand this macro's arguments, not AU_DEFUN's.
2889	+
2890	+
2891	+	# Finally, this is the expansion that is picked up by
2892	+	# autoconf.  It tells the user to run autoupdate, and
2893	+	# then outputs the replacement expansion.  We do not care
2894	+	# about autoupdate's warning because that contains
2895	+	# information on what to do *after* running autoupdate.
2896	+
2897	+
2898	+
2899		# who am i
2900		# Make sure we can run config.sub.
2901	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2902	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1532	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1533	<	{ (exit 1); exit 1; }; }
2901	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2902	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2903
2904	<	echo "$as_me:$LINENO: checking build system type" >&5
2905	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2906	<	if test "${ac_cv_build+set}" = set; then
2907	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2905	>	$as_echo_n "checking build system type... " >&6; }
2906	>	if test "${ac_cv_build+set}" = set; then :
2907	>	$as_echo_n "(cached) " >&6
2908		else
2909	<	ac_cv_build_alias=$build_alias
2910	<	test -z "$ac_cv_build_alias" &&
2911	<	ac_cv_build_alias=`$ac_config_guess`
2912	<	test -z "$ac_cv_build_alias" &&
2913	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2914	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2915	<	{ (exit 1); exit 1; }; }
1547	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1548	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1549	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1550	<	{ (exit 1); exit 1; }; }
2909	>	ac_build_alias=$build_alias
2910	>	test "x$ac_build_alias" = x &&
2911	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2912	>	test "x$ac_build_alias" = x &&
2913	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2914	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2915	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2916
2917		fi
2918	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2919	<	echo "${ECHO_T}$ac_cv_build" >&6
2918	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2919	>	$as_echo "$ac_cv_build" >&6; }
2920	>	case $ac_cv_build in
2921	>	*-*-*) ;;
2922	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2923	>	esac
2924		build=$ac_cv_build
2925	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2926	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2927	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2925	>	ac_save_IFS=$IFS; IFS='-'
2926	>	set x $ac_cv_build
2927	>	shift
2928	>	build_cpu=$1
2929	>	build_vendor=$2
2930	>	shift; shift
2931	>	# Remember, the first character of IFS is used to create $*,
2932	>	# except with old shells:
2933	>	build_os=$*
2934	>	IFS=$ac_save_IFS
2935	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2936
2937
2938	<	echo "$as_me:$LINENO: checking host system type" >&5
2939	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2940	<	if test "${ac_cv_host+set}" = set; then
2941	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2939	>	$as_echo_n "checking host system type... " >&6; }
2940	>	if test "${ac_cv_host+set}" = set; then :
2941	>	$as_echo_n "(cached) " >&6
2942		else
2943	<	ac_cv_host_alias=$host_alias
2944	<	test -z "$ac_cv_host_alias" &&
2945	<	ac_cv_host_alias=$ac_cv_build_alias
2946	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2947	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2948	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1572	<	{ (exit 1); exit 1; }; }
2943	>	if test "x$host_alias" = x; then
2944	>	ac_cv_host=$ac_cv_build
2945	>	else
2946	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2947	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2948	>	fi
2949
2950		fi
2951	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2952	<	echo "${ECHO_T}$ac_cv_host" >&6
2951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2952	>	$as_echo "$ac_cv_host" >&6; }
2953	>	case $ac_cv_host in
2954	>	*-*-*) ;;
2955	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2956	>	esac
2957		host=$ac_cv_host
2958	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2959	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2960	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2958	>	ac_save_IFS=$IFS; IFS='-'
2959	>	set x $ac_cv_host
2960	>	shift
2961	>	host_cpu=$1
2962	>	host_vendor=$2
2963	>	shift; shift
2964	>	# Remember, the first character of IFS is used to create $*,
2965	>	# except with old shells:
2966	>	host_os=$*
2967	>	IFS=$ac_save_IFS
2968	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2969
2970
2971
2972
2973
2974		# set program name
2975	<	PROGNAME="oopse"
2975	>	PROGNAME="openmd"
2976
2977
2978
2979
2980		OBJEXT=".$OBJEXT"
2981
2982	<	OOPSE=oopse
2982	>	OPENMD=openmd
2983
2984		if test "x${prefix}" = "xNONE"
2985		then
2986	<	OOPSE_HOME=${ac_default_prefix}/oopse
2986	>	OPENMD_HOME=${ac_default_prefix}/openmd
2987		else
2988	<	OOPSE_HOME=${prefix}/oopse
2988	>	OPENMD_HOME=${prefix}/openmd
2989		fi
2990	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
2991	<	if test "${enable_oopse_home+set}" = set; then
2992	<	enableval="$enable_oopse_home"
2993	<	OOPSE_HOME="${enableval}"
1606	<	fi;
2990	>	# Check whether --enable-openmd-home was given.
2991	>	if test "${enable_openmd_home+set}" = set; then :
2992	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2993	>	fi
2994
2995	+
2996		# there are two ways to do debugging.  One with the --enable-debug flag
2997		# and one using the DEBUG environment variable
2998
2999		debug=0
3000	<	# Check whether --enable-debug or --disable-debug was given.
3001	<	if test "${enable_debug+set}" = set; then
3002	<	enableval="$enable_debug"
3003	<	debug=1
3004	<	fi;
3000	>	# Check whether --enable-debug was given.
3001	>	if test "${enable_debug+set}" = set; then :
3002	>	enableval=$enable_debug; debug=1
3003	>	fi
3004	>
3005		if test "${DEBUG}"; then
3006
3007	<	cat >>confdefs.h <<\_ACEOF
1620	<	#define debug 1
1621	<	_ACEOF
3007	>	$as_echo "#define debug 1" >>confdefs.h
3008
3009		msg="$msg, debug mode"
3010		fi
3011
3012
3013	<	# Checks for programs.
3014	<	ac_ext=cc
3015	<	ac_cpp='$CXXCPP $CPPFLAGS'
1630	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1631	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1632	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1633	<	if test -n "$ac_tool_prefix"; then
1634	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
1635	<	do
1636	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1637	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1638	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
1639	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1640	<	if test "${ac_cv_prog_CXX+set}" = set; then
1641	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3013	>	# Check whether --enable-single was given.
3014	>	if test "${enable_single+set}" = set; then :
3015	>	enableval=$enable_single; ok=$enableval
3016		else
3017	<	if test -n "$CXX"; then
3018	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3017	>	ok=no
3018	>	fi
3019	>
3020	>	# Check whether --enable-float was given.
3021	>	if test "${enable_float+set}" = set; then :
3022	>	enableval=$enable_float; ok=$enableval
3023	>	fi
3024	>
3025	>	if test "$ok" = "yes"; then
3026	>
3027	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3028	>
3029	>	USE_SINGLE_PRECISION=yes
3030	>
3031	>	fi
3032	>
3033	>	if test x"$CC" != x; then
3034	>	for ac_prog in $CC
3035	>	do
3036	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3037	>	set dummy $ac_prog; ac_word=$2
3038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3039	>	$as_echo_n "checking for $ac_word... " >&6; }
3040	>	if test "${ac_cv_prog_ac_cc_set+set}" = set; then :
3041	>	$as_echo_n "(cached) " >&6
3042		else
3043	+	if test -n "$ac_cc_set"; then
3044	+	ac_cv_prog_ac_cc_set="$ac_cc_set" # Let the user override the test.
3045	+	else
3046		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3047		for as_dir in $PATH
3048		do
3049		IFS=$as_save_IFS
3050		test -z "$as_dir" && as_dir=.
3051	<	for ac_exec_ext in '' $ac_executable_extensions; do
3052	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3053	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3054	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3055	<	break 2
3056	<	fi
1657	<	done
3051	>	for ac_exec_ext in '' $ac_executable_extensions; do
3052	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3053	>	ac_cv_prog_ac_cc_set="$ac_prog"
3054	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055	>	break 2
3056	>	fi
3057		done
3058	+	done
3059	+	IFS=$as_save_IFS
3060
3061		fi
3062		fi
3063	<	CXX=$ac_cv_prog_CXX
3064	<	if test -n "$CXX"; then
3065	<	echo "$as_me:$LINENO: result: $CXX" >&5
3066	<	echo "${ECHO_T}$CXX" >&6
3063	>	ac_cc_set=$ac_cv_prog_ac_cc_set
3064	>	if test -n "$ac_cc_set"; then
3065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_set" >&5
3066	>	$as_echo "$ac_cc_set" >&6; }
3067		else
3068	<	echo "$as_me:$LINENO: result: no" >&5
3069	<	echo "${ECHO_T}no" >&6
3068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069	>	$as_echo "no" >&6; }
3070		fi
3071
3072	<	test -n "$CXX" && break
3072	>
3073	>	test -n "$ac_cc_set" && break
3074	>	done
3075	>	test -n "$ac_cc_set" || ac_cc_set="no"
3076	>
3077	>	if test $ac_cc_set != no; then :
3078	>
3079	>	# Extract the first word of "$ac_cc_set", so it can be a program name with args.
3080	>	set dummy $ac_cc_set; ac_word=$2
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3082	>	$as_echo_n "checking for $ac_word... " >&6; }
3083	>	if test "${ac_cv_path_ac_cc_path+set}" = set; then :
3084	>	$as_echo_n "(cached) " >&6
3085	>	else
3086	>	case $ac_cc_path in
3087	>	[\\/]* | ?:[\\/]*)
3088	>	ac_cv_path_ac_cc_path="$ac_cc_path" # Let the user override the test with a path.
3089	>	;;
3090	>	*)
3091	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092	>	for as_dir in $PATH
3093	>	do
3094	>	IFS=$as_save_IFS
3095	>	test -z "$as_dir" && as_dir=.
3096	>	for ac_exec_ext in '' $ac_executable_extensions; do
3097	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098	>	ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
3099	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100	>	break 2
3101	>	fi
3102	>	done
3103		done
3104	+	IFS=$as_save_IFS
3105	+
3106	+	test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
3107	+	;;
3108	+	esac
3109		fi
3110	<	if test -z "$CXX"; then
3111	<	ac_ct_CXX=$CXX
3112	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
3110	>	ac_cc_path=$ac_cv_path_ac_cc_path
3111	>	if test -n "$ac_cc_path"; then
3112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_path" >&5
3113	>	$as_echo "$ac_cc_path" >&6; }
3114	>	else
3115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116	>	$as_echo "no" >&6; }
3117	>	fi
3118	>
3119	>
3120	>	else
3121	>
3122	>	as_fn_error "Specified C compiler $CC doesn't seem to exist!" "$LINENO" 5
3123	>	fi
3124	>
3125	>	if test $ac_cc_path != no; then :
3126	>
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CC as C compiler" >&5
3128	>	$as_echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
3129	>	MPICC=$CC
3130	>
3131	>	else
3132	>
3133	>	as_fn_error "Can't find path to user-specified C compiler $CC" "$LINENO" 5
3134	>	fi
3135	>	fi
3136	>
3137	>	if test x"$CXX" != x; then
3138	>	for ac_prog in $CXX
3139		do
3140		# Extract the first word of "$ac_prog", so it can be a program name with args.
3141		set dummy $ac_prog; ac_word=$2
3142	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3143	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3144	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3145	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143	>	$as_echo_n "checking for $ac_word... " >&6; }
3144	>	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then :
3145	>	$as_echo_n "(cached) " >&6
3146		else
3147	<	if test -n "$ac_ct_CXX"; then
3148	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3147	>	if test -n "$ac_cxx_set"; then
3148	>	ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
3149		else
3150		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151		for as_dir in $PATH
3152		do
3153		IFS=$as_save_IFS
3154		test -z "$as_dir" && as_dir=.
3155	<	for ac_exec_ext in '' $ac_executable_extensions; do
3156	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3157	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3158	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3155	>	for ac_exec_ext in '' $ac_executable_extensions; do
3156	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3157	>	ac_cv_prog_ac_cxx_set="$ac_prog"
3158	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159		break 2
3160		fi
3161		done
3162	+	done
3163	+	IFS=$as_save_IFS
3164	+
3165	+	fi
3166	+	fi
3167	+	ac_cxx_set=$ac_cv_prog_ac_cxx_set
3168	+	if test -n "$ac_cxx_set"; then
3169	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_set" >&5
3170	+	$as_echo "$ac_cxx_set" >&6; }
3171	+	else
3172	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173	+	$as_echo "no" >&6; }
3174	+	fi
3175	+
3176	+
3177	+	test -n "$ac_cxx_set" && break
3178		done
3179	+	test -n "$ac_cxx_set" || ac_cxx_set="no"
3180
3181	+	if test $ac_cxx_set != no; then :
3182	+
3183	+	# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
3184	+	set dummy $ac_cxx_set; ac_word=$2
3185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3186	+	$as_echo_n "checking for $ac_word... " >&6; }
3187	+	if test "${ac_cv_path_ac_cxx_path+set}" = set; then :
3188	+	$as_echo_n "(cached) " >&6
3189	+	else
3190	+	case $ac_cxx_path in
3191	+	[\\/]* | ?:[\\/]*)
3192	+	ac_cv_path_ac_cxx_path="$ac_cxx_path" # Let the user override the test with a path.
3193	+	;;
3194	+	*)
3195	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3196	+	for as_dir in $PATH
3197	+	do
3198	+	IFS=$as_save_IFS
3199	+	test -z "$as_dir" && as_dir=.
3200	+	for ac_exec_ext in '' $ac_executable_extensions; do
3201	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3202	+	ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
3203	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204	+	break 2
3205	+	fi
3206	+	done
3207	+	done
3208	+	IFS=$as_save_IFS
3209	+
3210	+	test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
3211	+	;;
3212	+	esac
3213		fi
3214	+	ac_cxx_path=$ac_cv_path_ac_cxx_path
3215	+	if test -n "$ac_cxx_path"; then
3216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_path" >&5
3217	+	$as_echo "$ac_cxx_path" >&6; }
3218	+	else
3219	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220	+	$as_echo "no" >&6; }
3221		fi
3222	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3223	<	if test -n "$ac_ct_CXX"; then
1706	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
1707	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3222	>
3223	>
3224		else
3225	<	echo "$as_me:$LINENO: result: no" >&5
3226	<	echo "${ECHO_T}no" >&6
3225	>
3226	>	as_fn_error "Specified C++ compiler $CXX doesn't seem to exist!" "$LINENO" 5
3227		fi
3228
3229	<	test -n "$ac_ct_CXX" && break
3229	>	if test $ac_cxx_path != no; then :
3230	>
3231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CXX as C++ compiler" >&5
3232	>	$as_echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3233	>	MPICXX=$CXX
3234	>
3235	>	else
3236	>
3237	>	as_fn_error "Can't find path to user-specified C++ compiler $CXX" "$LINENO" 5
3238	>	fi
3239	>	fi
3240	>
3241	>	if test x"$FC" != x; then
3242	>	for ac_prog in $FC
3243	>	do
3244	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3245	>	set dummy $ac_prog; ac_word=$2
3246	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3247	>	$as_echo_n "checking for $ac_word... " >&6; }
3248	>	if test "${ac_cv_prog_ac_fc_set+set}" = set; then :
3249	>	$as_echo_n "(cached) " >&6
3250	>	else
3251	>	if test -n "$ac_fc_set"; then
3252	>	ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
3253	>	else
3254	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3255	>	for as_dir in $PATH
3256	>	do
3257	>	IFS=$as_save_IFS
3258	>	test -z "$as_dir" && as_dir=.
3259	>	for ac_exec_ext in '' $ac_executable_extensions; do
3260	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3261	>	ac_cv_prog_ac_fc_set="$ac_prog"
3262	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3263	>	break 2
3264	>	fi
3265		done
3266	<	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3266	>	done
3267	>	IFS=$as_save_IFS
3268
1717	–	CXX=$ac_ct_CXX
3269		fi
3270	+	fi
3271	+	ac_fc_set=$ac_cv_prog_ac_fc_set
3272	+	if test -n "$ac_fc_set"; then
3273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_set" >&5
3274	+	$as_echo "$ac_fc_set" >&6; }
3275	+	else
3276	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3277	+	$as_echo "no" >&6; }
3278	+	fi
3279
3280
3281	<	# Provide some information about the compiler.
3282	<	echo "$as_me:$LINENO:" \
3283	<	"checking for C++ compiler version" >&5
1724	<	ac_compiler=`set X $ac_compile; echo $2`
1725	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1726	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
1727	<	ac_status=$?
1728	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1729	<	(exit $ac_status); }
1730	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1731	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
1732	<	ac_status=$?
1733	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1734	<	(exit $ac_status); }
1735	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1736	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
1737	<	ac_status=$?
1738	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1739	<	(exit $ac_status); }
3281	>	test -n "$ac_fc_set" && break
3282	>	done
3283	>	test -n "$ac_fc_set" || ac_fc_set="no"
3284
3285	<	cat >conftest.$ac_ext <<_ACEOF
3286	<	/* confdefs.h.  */
3287	<	_ACEOF
3288	<	cat confdefs.h >>conftest.$ac_ext
3289	<	cat >>conftest.$ac_ext <<_ACEOF
3285	>	if test $ac_fc_set != no; then :
3286	>
3287	>	# Extract the first word of "$ac_fc_set", so it can be a program name with args.
3288	>	set dummy $ac_fc_set; ac_word=$2
3289	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3290	>	$as_echo_n "checking for $ac_word... " >&6; }
3291	>	if test "${ac_cv_path_ac_fc_path+set}" = set; then :
3292	>	$as_echo_n "(cached) " >&6
3293	>	else
3294	>	case $ac_fc_path in
3295	>	[\\/]* | ?:[\\/]*)
3296	>	ac_cv_path_ac_fc_path="$ac_fc_path" # Let the user override the test with a path.
3297	>	;;
3298	>	*)
3299	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3300	>	for as_dir in $PATH
3301	>	do
3302	>	IFS=$as_save_IFS
3303	>	test -z "$as_dir" && as_dir=.
3304	>	for ac_exec_ext in '' $ac_executable_extensions; do
3305	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3306	>	ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
3307	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3308	>	break 2
3309	>	fi
3310	>	done
3311	>	done
3312	>	IFS=$as_save_IFS
3313	>
3314	>	test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
3315	>	;;
3316	>	esac
3317	>	fi
3318	>	ac_fc_path=$ac_cv_path_ac_fc_path
3319	>	if test -n "$ac_fc_path"; then
3320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_path" >&5
3321	>	$as_echo "$ac_fc_path" >&6; }
3322	>	else
3323	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3324	>	$as_echo "no" >&6; }
3325	>	fi
3326	>
3327	>
3328	>	else
3329	>
3330	>	as_fn_error "Specified Fortran compiler $FC doesn't seem to exist!" "$LINENO" 5
3331	>	fi
3332	>
3333	>	if test $ac_fc_path != no; then :
3334	>
3335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $FC as Fortran compiler" >&5
3336	>	$as_echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3337	>	MPIFC=$FC
3338	>
3339	>	else
3340	>
3341	>	as_fn_error "Can't find path to user-specified Fortran compiler $FC" "$LINENO" 5
3342	>	fi
3343	>	fi
3344	>
3345	>
3346	>	ac_ext=cpp
3347	>	ac_cpp='$CXXCPP $CPPFLAGS'
3348	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3349	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3350	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3351	>
3352	>	ac_ext=cpp
3353	>	ac_cpp='$CXXCPP $CPPFLAGS'
3354	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3355	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3356	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3357	>	if test -z "$CXX"; then
3358	>	if test -n "$CCC"; then
3359	>	CXX=$CCC
3360	>	else
3361	>	if test -n "$ac_tool_prefix"; then
3362	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3363	>	do
3364	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3365	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3367	>	$as_echo_n "checking for $ac_word... " >&6; }
3368	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3369	>	$as_echo_n "(cached) " >&6
3370	>	else
3371	>	if test -n "$CXX"; then
3372	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3373	>	else
3374	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3375	>	for as_dir in $PATH
3376	>	do
3377	>	IFS=$as_save_IFS
3378	>	test -z "$as_dir" && as_dir=.
3379	>	for ac_exec_ext in '' $ac_executable_extensions; do
3380	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3381	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3382	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3383	>	break 2
3384	>	fi
3385	>	done
3386	>	done
3387	>	IFS=$as_save_IFS
3388	>
3389	>	fi
3390	>	fi
3391	>	CXX=$ac_cv_prog_CXX
3392	>	if test -n "$CXX"; then
3393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3394	>	$as_echo "$CXX" >&6; }
3395	>	else
3396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3397	>	$as_echo "no" >&6; }
3398	>	fi
3399	>
3400	>
3401	>	test -n "$CXX" && break
3402	>	done
3403	>	fi
3404	>	if test -z "$CXX"; then
3405	>	ac_ct_CXX=$CXX
3406	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3407	>	do
3408	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3409	>	set dummy $ac_prog; ac_word=$2
3410	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3411	>	$as_echo_n "checking for $ac_word... " >&6; }
3412	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3413	>	$as_echo_n "(cached) " >&6
3414	>	else
3415	>	if test -n "$ac_ct_CXX"; then
3416	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3417	>	else
3418	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3419	>	for as_dir in $PATH
3420	>	do
3421	>	IFS=$as_save_IFS
3422	>	test -z "$as_dir" && as_dir=.
3423	>	for ac_exec_ext in '' $ac_executable_extensions; do
3424	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3425	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3426	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3427	>	break 2
3428	>	fi
3429	>	done
3430	>	done
3431	>	IFS=$as_save_IFS
3432	>
3433	>	fi
3434	>	fi
3435	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3436	>	if test -n "$ac_ct_CXX"; then
3437	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3438	>	$as_echo "$ac_ct_CXX" >&6; }
3439	>	else
3440	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3441	>	$as_echo "no" >&6; }
3442	>	fi
3443	>
3444	>
3445	>	test -n "$ac_ct_CXX" && break
3446	>	done
3447	>
3448	>	if test "x$ac_ct_CXX" = x; then
3449	>	CXX="g++"
3450	>	else
3451	>	case $cross_compiling:$ac_tool_warned in
3452	>	yes:)
3453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3454	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3455	>	ac_tool_warned=yes ;;
3456	>	esac
3457	>	CXX=$ac_ct_CXX
3458	>	fi
3459	>	fi
3460	>
3461	>	fi
3462	>	fi
3463	>	# Provide some information about the compiler.
3464	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3465	>	set X $ac_compile
3466	>	ac_compiler=$2
3467	>	for ac_option in --version -v -V -qversion; do
3468	>	{ { ac_try="$ac_compiler $ac_option >&5"
3469	>	case "(($ac_try" in
3470	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3471	>	*) ac_try_echo=$ac_try;;
3472	>	esac
3473	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3474	>	$as_echo "$ac_try_echo"; } >&5
3475	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3476	>	ac_status=$?
3477	>	if test -s conftest.err; then
3478	>	sed '10a\
3479	>	... rest of stderr output deleted ...
3480	>	10q' conftest.err >conftest.er1
3481	>	cat conftest.er1 >&5
3482	>	fi
3483	>	rm -f conftest.er1 conftest.err
3484	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3485	>	test $ac_status = 0; }
3486	>	done
3487	>
3488	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489		/* end confdefs.h.  */
3490
3491		int
#	Line 1754 | Line 3497 | ac_clean_files_save=$ac_clean_files
3497		}
3498		_ACEOF
3499		ac_clean_files_save=$ac_clean_files
3500	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3500	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3501		# Try to create an executable without -o first, disregard a.out.
3502		# It will help us diagnose broken compilers, and finding out an intuition
3503		# of exeext.
3504	<	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3505	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
3506	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1764	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1765	<	(eval $ac_link_default) 2>&5
1766	<	ac_status=$?
1767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1768	<	(exit $ac_status); }; then
1769	<	# Find the output, starting from the most likely.  This scheme is
1770	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1771	<	# resort.
3504	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3505	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3506	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3507
3508	<	# Be careful to initialize this variable, since it used to be cached.
3509	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3510	<	ac_cv_exeext=
3511	<	# b.out is created by i960 compilers.
3512	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3508	>	# The possible output files:
3509	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3510	>
3511	>	ac_rmfiles=
3512	>	for ac_file in $ac_files
3513		do
3514	+	case $ac_file in
3515	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3516	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3517	+	esac
3518	+	done
3519	+	rm -f $ac_rmfiles
3520	+
3521	+	if { { ac_try="$ac_link_default"
3522	+	case "(($ac_try" in
3523	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524	+	*) ac_try_echo=$ac_try;;
3525	+	esac
3526	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527	+	$as_echo "$ac_try_echo"; } >&5
3528	+	(eval "$ac_link_default") 2>&5
3529	+	ac_status=$?
3530	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3531	+	test $ac_status = 0; }; then :
3532	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3533	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3534	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3535	+	# so that the user can short-circuit this test for compilers unknown to
3536	+	# Autoconf.
3537	+	for ac_file in $ac_files ''
3538	+	do
3539		test -f "$ac_file" || continue
3540		case $ac_file in
3541	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3541	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3542		;;
1783	–	conftest.$ac_ext )
1784	–	# This is the source file.
1785	–	;;
3543		[ab].out )
3544		# We found the default executable, but exeext='' is most
3545		# certainly right.
3546		break;;
3547		*.* )
3548	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3549	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3550	<	# but it would be cool to find out if it's true.  Does anybody
3551	<	# maintain Libtool? --akim.
3552	<	export ac_cv_exeext
3548	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3549	>	then :; else
3550	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3551	>	fi
3552	>	# We set ac_cv_exeext here because the later test for it is not
3553	>	# safe: cross compilers may not add the suffix if given an `-o'
3554	>	# argument, so we may need to know it at that point already.
3555	>	# Even if this section looks crufty: it has the advantage of
3556	>	# actually working.
3557		break;;
3558		* )
3559		break;;
3560		esac
3561		done
3562	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3563	+
3564		else
3565	<	echo "$as_me: failed program was:" >&5
3565	>	ac_file=''
3566	>	fi
3567	>	if test -z "$ac_file"; then :
3568	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3569	>	$as_echo "no" >&6; }
3570	>	$as_echo "$as_me: failed program was:" >&5
3571		sed 's/^/| /' conftest.$ac_ext >&5
3572
3573	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3574	<	See \`config.log' for more details." >&5
3575	<	echo "$as_me: error: C++ compiler cannot create executables
3576	<	See \`config.log' for more details." >&2;}
3577	<	{ (exit 77); exit 77; }; }
3573	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3574	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3575	>	{ as_fn_set_status 77
3576	>	as_fn_error "C++ compiler cannot create executables
3577	>	See \`config.log' for more details." "$LINENO" 5; }; }
3578	>	else
3579	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3580	>	$as_echo "yes" >&6; }
3581		fi
3582	<
3582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3583	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3585	>	$as_echo "$ac_file" >&6; }
3586		ac_exeext=$ac_cv_exeext
1813	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1814	–	echo "${ECHO_T}$ac_file" >&6
3587
3588	<	# Check the compiler produces executables we can run.  If not, either
1817	<	# the compiler is broken, or we cross compile.
1818	<	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1819	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1820	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1821	<	# If not cross compiling, check that we can run a simple program.
1822	<	if test "$cross_compiling" != yes; then
1823	<	if { ac_try='./$ac_file'
1824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1825	<	(eval $ac_try) 2>&5
1826	<	ac_status=$?
1827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1828	<	(exit $ac_status); }; }; then
1829	<	cross_compiling=no
1830	<	else
1831	<	if test "$cross_compiling" = maybe; then
1832	<	cross_compiling=yes
1833	<	else
1834	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1835	<	If you meant to cross compile, use \`--host'.
1836	<	See \`config.log' for more details." >&5
1837	<	echo "$as_me: error: cannot run C++ compiled programs.
1838	<	If you meant to cross compile, use \`--host'.
1839	<	See \`config.log' for more details." >&2;}
1840	<	{ (exit 1); exit 1; }; }
1841	<	fi
1842	<	fi
1843	<	fi
1844	<	echo "$as_me:$LINENO: result: yes" >&5
1845	<	echo "${ECHO_T}yes" >&6
1846	<
1847	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3588	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3589		ac_clean_files=$ac_clean_files_save
3590	<	# Check the compiler produces executables we can run.  If not, either
3591	<	# the compiler is broken, or we cross compile.
3592	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3593	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3594	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3595	<	echo "${ECHO_T}$cross_compiling" >&6
3596	<
3597	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3598	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3599	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1859	<	(eval $ac_link) 2>&5
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3591	>	$as_echo_n "checking for suffix of executables... " >&6; }
3592	>	if { { ac_try="$ac_link"
3593	>	case "(($ac_try" in
3594	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3595	>	*) ac_try_echo=$ac_try;;
3596	>	esac
3597	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3598	>	$as_echo "$ac_try_echo"; } >&5
3599	>	(eval "$ac_link") 2>&5
3600		ac_status=$?
3601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3602	<	(exit $ac_status); }; then
3601	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3602	>	test $ac_status = 0; }; then :
3603		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3604		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3605		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1867 | Line 3607 | for ac_file in conftest.exe conftest conftest.*; do
3607		for ac_file in conftest.exe conftest conftest.*; do
3608		test -f "$ac_file" || continue
3609		case $ac_file in
3610	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3610	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3611		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1872	–	export ac_cv_exeext
3612		break;;
3613		* ) break;;
3614		esac
3615		done
3616		else
3617	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3618	<	See \`config.log' for more details." >&5
3619	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3620	<	See \`config.log' for more details." >&2;}
1882	<	{ (exit 1); exit 1; }; }
3617	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3618	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3619	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3620	>	See \`config.log' for more details." "$LINENO" 5; }
3621		fi
3622	+	rm -f conftest conftest$ac_cv_exeext
3623	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3624	+	$as_echo "$ac_cv_exeext" >&6; }
3625
1885	–	rm -f conftest$ac_cv_exeext
1886	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1887	–	echo "${ECHO_T}$ac_cv_exeext" >&6
1888	–
3626		rm -f conftest.$ac_ext
3627		EXEEXT=$ac_cv_exeext
3628		ac_exeext=$EXEEXT
3629	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3630	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3631	<	if test "${ac_cv_objext+set}" = set; then
3632	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3633	<	else
3634	<	cat >conftest.$ac_ext <<_ACEOF
3635	<	/* confdefs.h.  */
3629	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3630	>	/* end confdefs.h.  */
3631	>	#include <stdio.h>
3632	>	int
3633	>	main ()
3634	>	{
3635	>	FILE *f = fopen ("conftest.out", "w");
3636	>	return ferror (f) || fclose (f) != 0;
3637	>
3638	>	;
3639	>	return 0;
3640	>	}
3641		_ACEOF
3642	<	cat confdefs.h >>conftest.$ac_ext
3643	<	cat >>conftest.$ac_ext <<_ACEOF
3642	>	ac_clean_files="$ac_clean_files conftest.out"
3643	>	# Check that the compiler produces executables we can run.  If not, either
3644	>	# the compiler is broken, or we cross compile.
3645	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3646	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3647	>	if test "$cross_compiling" != yes; then
3648	>	{ { ac_try="$ac_link"
3649	>	case "(($ac_try" in
3650	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3651	>	*) ac_try_echo=$ac_try;;
3652	>	esac
3653	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3654	>	$as_echo "$ac_try_echo"; } >&5
3655	>	(eval "$ac_link") 2>&5
3656	>	ac_status=$?
3657	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3658	>	test $ac_status = 0; }
3659	>	if { ac_try='./conftest$ac_cv_exeext'
3660	>	{ { case "(($ac_try" in
3661	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3662	>	*) ac_try_echo=$ac_try;;
3663	>	esac
3664	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3665	>	$as_echo "$ac_try_echo"; } >&5
3666	>	(eval "$ac_try") 2>&5
3667	>	ac_status=$?
3668	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669	>	test $ac_status = 0; }; }; then
3670	>	cross_compiling=no
3671	>	else
3672	>	if test "$cross_compiling" = maybe; then
3673	>	cross_compiling=yes
3674	>	else
3675	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3676	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3677	>	as_fn_error "cannot run C++ compiled programs.
3678	>	If you meant to cross compile, use \`--host'.
3679	>	See \`config.log' for more details." "$LINENO" 5; }
3680	>	fi
3681	>	fi
3682	>	fi
3683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3684	>	$as_echo "$cross_compiling" >&6; }
3685	>
3686	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3687	>	ac_clean_files=$ac_clean_files_save
3688	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3689	>	$as_echo_n "checking for suffix of object files... " >&6; }
3690	>	if test "${ac_cv_objext+set}" = set; then :
3691	>	$as_echo_n "(cached) " >&6
3692	>	else
3693	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694		/* end confdefs.h.  */
3695
3696		int
#	Line 1910 | Line 3702 | rm -f conftest.o conftest.obj
3702		}
3703		_ACEOF
3704		rm -f conftest.o conftest.obj
3705	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3706	<	(eval $ac_compile) 2>&5
3705	>	if { { ac_try="$ac_compile"
3706	>	case "(($ac_try" in
3707	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3708	>	*) ac_try_echo=$ac_try;;
3709	>	esac
3710	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3711	>	$as_echo "$ac_try_echo"; } >&5
3712	>	(eval "$ac_compile") 2>&5
3713		ac_status=$?
3714	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3715	<	(exit $ac_status); }; then
3716	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3714	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3715	>	test $ac_status = 0; }; then :
3716	>	for ac_file in conftest.o conftest.obj conftest.*; do
3717	>	test -f "$ac_file" || continue;
3718		case $ac_file in
3719	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3719	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3720		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3721		break;;
3722		esac
3723		done
3724		else
3725	<	echo "$as_me: failed program was:" >&5
3725	>	$as_echo "$as_me: failed program was:" >&5
3726		sed 's/^/| /' conftest.$ac_ext >&5
3727
3728	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3729	<	See \`config.log' for more details." >&5
3730	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3731	<	See \`config.log' for more details." >&2;}
1933	<	{ (exit 1); exit 1; }; }
3728	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3729	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3730	>	as_fn_error "cannot compute suffix of object files: cannot compile
3731	>	See \`config.log' for more details." "$LINENO" 5; }
3732		fi
1935	–
3733		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3734		fi
3735	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3736	<	echo "${ECHO_T}$ac_cv_objext" >&6
3735	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3736	>	$as_echo "$ac_cv_objext" >&6; }
3737		OBJEXT=$ac_cv_objext
3738		ac_objext=$OBJEXT
3739	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3740	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3741	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3742	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3739	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3740	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3741	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3742	>	$as_echo_n "(cached) " >&6
3743		else
3744	<	cat >conftest.$ac_ext <<_ACEOF
1948	<	/* confdefs.h.  */
1949	<	_ACEOF
1950	<	cat confdefs.h >>conftest.$ac_ext
1951	<	cat >>conftest.$ac_ext <<_ACEOF
3744	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745		/* end confdefs.h.  */
3746
3747		int
#	Line 1962 | Line 3755 | _ACEOF
3755		return 0;
3756		}
3757		_ACEOF
3758	<	rm -f conftest.$ac_objext
1966	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1967	<	(eval $ac_compile) 2>conftest.er1
1968	<	ac_status=$?
1969	<	grep -v '^ *+' conftest.er1 >conftest.err
1970	<	rm -f conftest.er1
1971	<	cat conftest.err >&5
1972	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1973	<	(exit $ac_status); } &&
1974	<	{ ac_try='test -z "$ac_cxx_werror_flag"
1975	<	|| test ! -s conftest.err'
1976	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1977	<	(eval $ac_try) 2>&5
1978	<	ac_status=$?
1979	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1980	<	(exit $ac_status); }; } &&
1981	<	{ ac_try='test -s conftest.$ac_objext'
1982	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1983	<	(eval $ac_try) 2>&5
1984	<	ac_status=$?
1985	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1986	<	(exit $ac_status); }; }; then
3758	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3759		ac_compiler_gnu=yes
3760		else
3761	<	echo "$as_me: failed program was:" >&5
1990	<	sed 's/^/| /' conftest.$ac_ext >&5
1991	<
1992	<	ac_compiler_gnu=no
3761	>	ac_compiler_gnu=no
3762		fi
3763	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3763	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3765
3766		fi
3767	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3768	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3769	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3768	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3769	>	if test $ac_compiler_gnu = yes; then
3770	>	GXX=yes
3771	>	else
3772	>	GXX=
3773	>	fi
3774		ac_test_CXXFLAGS=${CXXFLAGS+set}
3775		ac_save_CXXFLAGS=$CXXFLAGS
3776	<	CXXFLAGS="-g"
3777	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3778	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3779	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2007	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3777	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3778	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3779	>	$as_echo_n "(cached) " >&6
3780		else
3781	<	cat >conftest.$ac_ext <<_ACEOF
3782	<	/* confdefs.h.  */
3781	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3782	>	ac_cxx_werror_flag=yes
3783	>	ac_cv_prog_cxx_g=no
3784	>	CXXFLAGS="-g"
3785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3786	>	/* end confdefs.h.  */
3787	>
3788	>	int
3789	>	main ()
3790	>	{
3791	>
3792	>	;
3793	>	return 0;
3794	>	}
3795		_ACEOF
3796	<	cat confdefs.h >>conftest.$ac_ext
3797	<	cat >>conftest.$ac_ext <<_ACEOF
3796	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3797	>	ac_cv_prog_cxx_g=yes
3798	>	else
3799	>	CXXFLAGS=""
3800	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801		/* end confdefs.h.  */
3802
3803		int
#	Line 2021 | Line 3808 | _ACEOF
3808		return 0;
3809		}
3810		_ACEOF
3811	<	rm -f conftest.$ac_objext
3812	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2026	<	(eval $ac_compile) 2>conftest.er1
2027	<	ac_status=$?
2028	<	grep -v '^ *+' conftest.er1 >conftest.err
2029	<	rm -f conftest.er1
2030	<	cat conftest.err >&5
2031	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032	<	(exit $ac_status); } &&
2033	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2034	<	|| test ! -s conftest.err'
2035	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2036	<	(eval $ac_try) 2>&5
2037	<	ac_status=$?
2038	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2039	<	(exit $ac_status); }; } &&
2040	<	{ ac_try='test -s conftest.$ac_objext'
2041	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2042	<	(eval $ac_try) 2>&5
2043	<	ac_status=$?
2044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045	<	(exit $ac_status); }; }; then
2046	<	ac_cv_prog_cxx_g=yes
3811	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3812	>
3813		else
3814	<	echo "$as_me: failed program was:" >&5
3815	<	sed 's/^/| /' conftest.$ac_ext >&5
3814	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3815	>	CXXFLAGS="-g"
3816	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3817	>	/* end confdefs.h.  */
3818
3819	<	ac_cv_prog_cxx_g=no
3819	>	int
3820	>	main ()
3821	>	{
3822	>
3823	>	;
3824	>	return 0;
3825	>	}
3826	>	_ACEOF
3827	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3828	>	ac_cv_prog_cxx_g=yes
3829		fi
3830	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3830	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3831		fi
3832	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3833	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3832	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833	>	fi
3834	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3835	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3836	>	fi
3837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3838	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3839		if test "$ac_test_CXXFLAGS" = set; then
3840		CXXFLAGS=$ac_save_CXXFLAGS
3841		elif test $ac_cv_prog_cxx_g = yes; then
#	Line 2069 | Line 3851 | fi
3851		CXXFLAGS=
3852		fi
3853		fi
3854	<	for ac_declaration in \
3855	<	'' \
3856	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
3857	<	'extern "C" void std::exit (int); using std::exit;' \
3858	<	'extern "C" void exit (int) throw ();' \
2077	<	'extern "C" void exit (int);' \
2078	<	'void exit (int);'
2079	<	do
2080	<	cat >conftest.$ac_ext <<_ACEOF
2081	<	/* confdefs.h.  */
2082	<	_ACEOF
2083	<	cat confdefs.h >>conftest.$ac_ext
2084	<	cat >>conftest.$ac_ext <<_ACEOF
2085	<	/* end confdefs.h.  */
2086	<	$ac_declaration
2087	<	#include <stdlib.h>
2088	<	int
2089	<	main ()
2090	<	{
2091	<	exit (42);
2092	<	;
2093	<	return 0;
2094	<	}
2095	<	_ACEOF
2096	<	rm -f conftest.$ac_objext
2097	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2098	<	(eval $ac_compile) 2>conftest.er1
2099	<	ac_status=$?
2100	<	grep -v '^ *+' conftest.er1 >conftest.err
2101	<	rm -f conftest.er1
2102	<	cat conftest.err >&5
2103	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	<	(exit $ac_status); } &&
2105	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2106	<	|| test ! -s conftest.err'
2107	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2108	<	(eval $ac_try) 2>&5
2109	<	ac_status=$?
2110	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111	<	(exit $ac_status); }; } &&
2112	<	{ ac_try='test -s conftest.$ac_objext'
2113	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2114	<	(eval $ac_try) 2>&5
2115	<	ac_status=$?
2116	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2117	<	(exit $ac_status); }; }; then
2118	<	:
2119	<	else
2120	<	echo "$as_me: failed program was:" >&5
2121	<	sed 's/^/| /' conftest.$ac_ext >&5
3854	>	ac_ext=cpp
3855	>	ac_cpp='$CXXCPP $CPPFLAGS'
3856	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3857	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3858	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3859
2123	–	continue
2124	–	fi
2125	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2126	–	cat >conftest.$ac_ext <<_ACEOF
2127	–	/* confdefs.h.  */
2128	–	_ACEOF
2129	–	cat confdefs.h >>conftest.$ac_ext
2130	–	cat >>conftest.$ac_ext <<_ACEOF
2131	–	/* end confdefs.h.  */
2132	–	$ac_declaration
2133	–	int
2134	–	main ()
2135	–	{
2136	–	exit (42);
2137	–	;
2138	–	return 0;
2139	–	}
2140	–	_ACEOF
2141	–	rm -f conftest.$ac_objext
2142	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2143	–	(eval $ac_compile) 2>conftest.er1
2144	–	ac_status=$?
2145	–	grep -v '^ *+' conftest.er1 >conftest.err
2146	–	rm -f conftest.er1
2147	–	cat conftest.err >&5
2148	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149	–	(exit $ac_status); } &&
2150	–	{ ac_try='test -z "$ac_cxx_werror_flag"
2151	–	|| test ! -s conftest.err'
2152	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2153	–	(eval $ac_try) 2>&5
2154	–	ac_status=$?
2155	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156	–	(exit $ac_status); }; } &&
2157	–	{ ac_try='test -s conftest.$ac_objext'
2158	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159	–	(eval $ac_try) 2>&5
2160	–	ac_status=$?
2161	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162	–	(exit $ac_status); }; }; then
2163	–	break
2164	–	else
2165	–	echo "$as_me: failed program was:" >&5
2166	–	sed 's/^/| /' conftest.$ac_ext >&5
3860
2168	–	fi
2169	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2170	–	done
2171	–	rm -f conftest*
2172	–	if test -n "$ac_declaration"; then
2173	–	echo '#ifdef __cplusplus' >>confdefs.h
2174	–	echo $ac_declaration      >>confdefs.h
2175	–	echo '#endif'             >>confdefs.h
2176	–	fi
3861
2178	–	ac_ext=c
2179	–	ac_cpp='$CPP $CPPFLAGS'
2180	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2181	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2182	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3862
3863	<	ac_ext=c
3864	<	ac_cpp='$CPP $CPPFLAGS'
3865	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3866	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3867	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3868	<	if test -n "$ac_tool_prefix"; then
3869	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3870	<	do
3871	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3872	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3873	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2195	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2196	<	if test "${ac_cv_prog_CC+set}" = set; then
2197	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3863	>
3864	>
3865	>
3866	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3867	>	do
3868	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3869	>	set dummy $ac_prog; ac_word=$2
3870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3871	>	$as_echo_n "checking for $ac_word... " >&6; }
3872	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
3873	>	$as_echo_n "(cached) " >&6
3874		else
3875	<	if test -n "$CC"; then
3876	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3875	>	if test -n "$MPICXX"; then
3876	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3877		else
3878		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3879		for as_dir in $PATH
3880		do
3881		IFS=$as_save_IFS
3882		test -z "$as_dir" && as_dir=.
3883	<	for ac_exec_ext in '' $ac_executable_extensions; do
3884	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3885	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3886	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3883	>	for ac_exec_ext in '' $ac_executable_extensions; do
3884	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3885	>	ac_cv_prog_MPICXX="$ac_prog"
3886	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3887		break 2
3888		fi
3889		done
3890	<	done
3890	>	done
3891	>	IFS=$as_save_IFS
3892
3893		fi
3894		fi
3895	<	CC=$ac_cv_prog_CC
3896	<	if test -n "$CC"; then
3897	<	echo "$as_me:$LINENO: result: $CC" >&5
3898	<	echo "${ECHO_T}$CC" >&6
3895	>	MPICXX=$ac_cv_prog_MPICXX
3896	>	if test -n "$MPICXX"; then
3897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3898	>	$as_echo "$MPICXX" >&6; }
3899		else
3900	<	echo "$as_me:$LINENO: result: no" >&5
3901	<	echo "${ECHO_T}no" >&6
3900	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3901	>	$as_echo "no" >&6; }
3902		fi
3903
3904	<	test -n "$CC" && break
3905	<	done
3906	<	fi
3904	>
3905	>	test -n "$MPICXX" && break
3906	>	done
3907	>	test -n "$MPICXX" || MPICXX="$CXX"
3908	>
3909	>	ax_mpi_save_CXX="$CXX"
3910	>	CXX="$MPICXX"
3911	>
3912	>
3913	>
3914	>	if test x = x"$MPILIBS"; then
3915	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3916	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
3917	>	MPILIBS=" "
3918	>	fi
3919	>
3920	>	fi
3921	>
3922	>	if test x = x"$MPILIBS"; then
3923	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3924	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3925	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
3926	>	$as_echo_n "(cached) " >&6
3927	>	else
3928	>	ac_check_lib_save_LIBS=$LIBS
3929	>	LIBS="-lmpi  $LIBS"
3930	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3931	>	/* end confdefs.h.  */
3932	>
3933	>	/* Override any GCC internal prototype to avoid an error.
3934	>	Use char because int might match the return type of a GCC
3935	>	builtin and then its argument prototype would still apply.  */
3936	>	#ifdef __cplusplus
3937	>	extern "C"
3938	>	#endif
3939	>	char MPI_Init ();
3940	>	int
3941	>	main ()
3942	>	{
3943	>	return MPI_Init ();
3944	>	;
3945	>	return 0;
3946	>	}
3947	>	_ACEOF
3948	>	if ac_fn_cxx_try_link "$LINENO"; then :
3949	>	ac_cv_lib_mpi_MPI_Init=yes
3950	>	else
3951	>	ac_cv_lib_mpi_MPI_Init=no
3952	>	fi
3953	>	rm -f core conftest.err conftest.$ac_objext \
3954	>	conftest$ac_exeext conftest.$ac_ext
3955	>	LIBS=$ac_check_lib_save_LIBS
3956	>	fi
3957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3958	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3959	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
3960	>	MPILIBS="-lmpi"
3961	>	fi
3962	>
3963	>	fi
3964	>	if test x = x"$MPILIBS"; then
3965	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3966	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3967	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
3968	>	$as_echo_n "(cached) " >&6
3969	>	else
3970	>	ac_check_lib_save_LIBS=$LIBS
3971	>	LIBS="-lmpich  $LIBS"
3972	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973	>	/* end confdefs.h.  */
3974	>
3975	>	/* Override any GCC internal prototype to avoid an error.
3976	>	Use char because int might match the return type of a GCC
3977	>	builtin and then its argument prototype would still apply.  */
3978	>	#ifdef __cplusplus
3979	>	extern "C"
3980	>	#endif
3981	>	char MPI_Init ();
3982	>	int
3983	>	main ()
3984	>	{
3985	>	return MPI_Init ();
3986	>	;
3987	>	return 0;
3988	>	}
3989	>	_ACEOF
3990	>	if ac_fn_cxx_try_link "$LINENO"; then :
3991	>	ac_cv_lib_mpich_MPI_Init=yes
3992	>	else
3993	>	ac_cv_lib_mpich_MPI_Init=no
3994	>	fi
3995	>	rm -f core conftest.err conftest.$ac_objext \
3996	>	conftest$ac_exeext conftest.$ac_ext
3997	>	LIBS=$ac_check_lib_save_LIBS
3998	>	fi
3999	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4000	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4001	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4002	>	MPILIBS="-lmpich"
4003	>	fi
4004	>
4005	>	fi
4006	>
4007	>	if test x != x"$MPILIBS"; then
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4009	>	$as_echo_n "checking for mpi.h... " >&6; }
4010	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	>	/* end confdefs.h.  */
4012	>	#include <mpi.h>
4013	>	int
4014	>	main ()
4015	>	{
4016	>
4017	>	;
4018	>	return 0;
4019	>	}
4020	>	_ACEOF
4021	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4022	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4023	>	$as_echo "yes" >&6; }
4024	>	else
4025	>	MPILIBS=""
4026	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4027	>	$as_echo "no" >&6; }
4028	>	fi
4029	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4030	>	fi
4031	>
4032	>	CXX="$ax_mpi_save_CXX"
4033	>
4034	>
4035	>
4036	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4037	>	if test x = x"$MPILIBS"; then
4038	>	USE_MPI="no"
4039	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4040	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4041	>	:
4042	>	else
4043	>	USE_MPI="yes"
4044	>	:
4045	>	fi
4046	>
4047	>	ac_ext=c
4048	>	ac_cpp='$CPP $CPPFLAGS'
4049	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4050	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4051	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4052	>	if test -n "$ac_tool_prefix"; then
4053	>	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4054	>	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4055	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4056	>	$as_echo_n "checking for $ac_word... " >&6; }
4057	>	if test "${ac_cv_prog_CC+set}" = set; then :
4058	>	$as_echo_n "(cached) " >&6
4059	>	else
4060	>	if test -n "$CC"; then
4061	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4062	>	else
4063	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4064	>	for as_dir in $PATH
4065	>	do
4066	>	IFS=$as_save_IFS
4067	>	test -z "$as_dir" && as_dir=.
4068	>	for ac_exec_ext in '' $ac_executable_extensions; do
4069	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4070	>	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4071	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4072	>	break 2
4073	>	fi
4074	>	done
4075	>	done
4076	>	IFS=$as_save_IFS
4077	>
4078	>	fi
4079	>	fi
4080	>	CC=$ac_cv_prog_CC
4081	>	if test -n "$CC"; then
4082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4083	>	$as_echo "$CC" >&6; }
4084	>	else
4085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4086	>	$as_echo "no" >&6; }
4087	>	fi
4088	>
4089	>
4090	>	fi
4091	>	if test -z "$ac_cv_prog_CC"; then
4092	>	ac_ct_CC=$CC
4093	>	# Extract the first word of "gcc", so it can be a program name with args.
4094	>	set dummy gcc; ac_word=$2
4095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4096	>	$as_echo_n "checking for $ac_word... " >&6; }
4097	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4098	>	$as_echo_n "(cached) " >&6
4099	>	else
4100	>	if test -n "$ac_ct_CC"; then
4101	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4102	>	else
4103	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4104	>	for as_dir in $PATH
4105	>	do
4106	>	IFS=$as_save_IFS
4107	>	test -z "$as_dir" && as_dir=.
4108	>	for ac_exec_ext in '' $ac_executable_extensions; do
4109	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4110	>	ac_cv_prog_ac_ct_CC="gcc"
4111	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4112	>	break 2
4113	>	fi
4114	>	done
4115	>	done
4116	>	IFS=$as_save_IFS
4117	>
4118	>	fi
4119	>	fi
4120	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4121	>	if test -n "$ac_ct_CC"; then
4122	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4123	>	$as_echo "$ac_ct_CC" >&6; }
4124	>	else
4125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4126	>	$as_echo "no" >&6; }
4127	>	fi
4128	>
4129	>	if test "x$ac_ct_CC" = x; then
4130	>	CC=""
4131	>	else
4132	>	case $cross_compiling:$ac_tool_warned in
4133	>	yes:)
4134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4135	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4136	>	ac_tool_warned=yes ;;
4137	>	esac
4138	>	CC=$ac_ct_CC
4139	>	fi
4140	>	else
4141	>	CC="$ac_cv_prog_CC"
4142	>	fi
4143	>
4144	>	if test -z "$CC"; then
4145	>	if test -n "$ac_tool_prefix"; then
4146	>	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4147	>	set dummy ${ac_tool_prefix}cc; ac_word=$2
4148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4149	>	$as_echo_n "checking for $ac_word... " >&6; }
4150	>	if test "${ac_cv_prog_CC+set}" = set; then :
4151	>	$as_echo_n "(cached) " >&6
4152	>	else
4153	>	if test -n "$CC"; then
4154	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4155	>	else
4156	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4157	>	for as_dir in $PATH
4158	>	do
4159	>	IFS=$as_save_IFS
4160	>	test -z "$as_dir" && as_dir=.
4161	>	for ac_exec_ext in '' $ac_executable_extensions; do
4162	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4163	>	ac_cv_prog_CC="${ac_tool_prefix}cc"
4164	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4165	>	break 2
4166	>	fi
4167	>	done
4168	>	done
4169	>	IFS=$as_save_IFS
4170	>
4171	>	fi
4172	>	fi
4173	>	CC=$ac_cv_prog_CC
4174	>	if test -n "$CC"; then
4175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4176	>	$as_echo "$CC" >&6; }
4177	>	else
4178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4179	>	$as_echo "no" >&6; }
4180	>	fi
4181	>
4182	>
4183	>	fi
4184	>	fi
4185		if test -z "$CC"; then
4186	+	# Extract the first word of "cc", so it can be a program name with args.
4187	+	set dummy cc; ac_word=$2
4188	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4189	+	$as_echo_n "checking for $ac_word... " >&6; }
4190	+	if test "${ac_cv_prog_CC+set}" = set; then :
4191	+	$as_echo_n "(cached) " >&6
4192	+	else
4193	+	if test -n "$CC"; then
4194	+	ac_cv_prog_CC="$CC" # Let the user override the test.
4195	+	else
4196	+	ac_prog_rejected=no
4197	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4198	+	for as_dir in $PATH
4199	+	do
4200	+	IFS=$as_save_IFS
4201	+	test -z "$as_dir" && as_dir=.
4202	+	for ac_exec_ext in '' $ac_executable_extensions; do
4203	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4204	+	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4205	+	ac_prog_rejected=yes
4206	+	continue
4207	+	fi
4208	+	ac_cv_prog_CC="cc"
4209	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4210	+	break 2
4211	+	fi
4212	+	done
4213	+	done
4214	+	IFS=$as_save_IFS
4215	+
4216	+	if test $ac_prog_rejected = yes; then
4217	+	# We found a bogon in the path, so make sure we never use it.
4218	+	set dummy $ac_cv_prog_CC
4219	+	shift
4220	+	if test $# != 0; then
4221	+	# We chose a different compiler from the bogus one.
4222	+	# However, it has the same basename, so the bogon will be chosen
4223	+	# first if we set CC to just the basename; use the full file name.
4224	+	shift
4225	+	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4226	+	fi
4227	+	fi
4228	+	fi
4229	+	fi
4230	+	CC=$ac_cv_prog_CC
4231	+	if test -n "$CC"; then
4232	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4233	+	$as_echo "$CC" >&6; }
4234	+	else
4235	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236	+	$as_echo "no" >&6; }
4237	+	fi
4238	+
4239	+
4240	+	fi
4241	+	if test -z "$CC"; then
4242	+	if test -n "$ac_tool_prefix"; then
4243	+	for ac_prog in cl.exe
4244	+	do
4245	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4246	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4247	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4248	+	$as_echo_n "checking for $ac_word... " >&6; }
4249	+	if test "${ac_cv_prog_CC+set}" = set; then :
4250	+	$as_echo_n "(cached) " >&6
4251	+	else
4252	+	if test -n "$CC"; then
4253	+	ac_cv_prog_CC="$CC" # Let the user override the test.
4254	+	else
4255	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4256	+	for as_dir in $PATH
4257	+	do
4258	+	IFS=$as_save_IFS
4259	+	test -z "$as_dir" && as_dir=.
4260	+	for ac_exec_ext in '' $ac_executable_extensions; do
4261	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4262	+	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4263	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4264	+	break 2
4265	+	fi
4266	+	done
4267	+	done
4268	+	IFS=$as_save_IFS
4269	+
4270	+	fi
4271	+	fi
4272	+	CC=$ac_cv_prog_CC
4273	+	if test -n "$CC"; then
4274	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4275	+	$as_echo "$CC" >&6; }
4276	+	else
4277	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4278	+	$as_echo "no" >&6; }
4279	+	fi
4280	+
4281	+
4282	+	test -n "$CC" && break
4283	+	done
4284	+	fi
4285	+	if test -z "$CC"; then
4286		ac_ct_CC=$CC
4287	<	for ac_prog in icc pgcc pathcc cc xlc gcc
4287	>	for ac_prog in cl.exe
4288		do
4289		# Extract the first word of "$ac_prog", so it can be a program name with args.
4290		set dummy $ac_prog; ac_word=$2
4291	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4292	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4293	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4294	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4291	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4292	>	$as_echo_n "checking for $ac_word... " >&6; }
4293	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4294	>	$as_echo_n "(cached) " >&6
4295		else
4296		if test -n "$ac_ct_CC"; then
4297		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2246 | Line 4301 | do
4301		do
4302		IFS=$as_save_IFS
4303		test -z "$as_dir" && as_dir=.
4304	<	for ac_exec_ext in '' $ac_executable_extensions; do
4305	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4304	>	for ac_exec_ext in '' $ac_executable_extensions; do
4305	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4306		ac_cv_prog_ac_ct_CC="$ac_prog"
4307	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4307	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4308		break 2
4309		fi
4310		done
4311	<	done
4311	>	done
4312	>	IFS=$as_save_IFS
4313
4314		fi
4315		fi
4316		ac_ct_CC=$ac_cv_prog_ac_ct_CC
4317		if test -n "$ac_ct_CC"; then
4318	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4319	<	echo "${ECHO_T}$ac_ct_CC" >&6
4318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4319	>	$as_echo "$ac_ct_CC" >&6; }
4320		else
4321	<	echo "$as_me:$LINENO: result: no" >&5
4322	<	echo "${ECHO_T}no" >&6
4321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4322	>	$as_echo "no" >&6; }
4323		fi
4324
4325	+
4326		test -n "$ac_ct_CC" && break
4327		done
4328
4329	<	CC=$ac_ct_CC
4329	>	if test "x$ac_ct_CC" = x; then
4330	>	CC=""
4331	>	else
4332	>	case $cross_compiling:$ac_tool_warned in
4333	>	yes:)
4334	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4335	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4336	>	ac_tool_warned=yes ;;
4337	>	esac
4338	>	CC=$ac_ct_CC
4339	>	fi
4340		fi
4341
4342	+	fi
4343
2276	–	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2277	–	See \`config.log' for more details." >&5
2278	–	echo "$as_me: error: no acceptable C compiler found in \$PATH
2279	–	See \`config.log' for more details." >&2;}
2280	–	{ (exit 1); exit 1; }; }
4344
4345	+	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4346	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4347	+	as_fn_error "no acceptable C compiler found in \$PATH
4348	+	See \`config.log' for more details." "$LINENO" 5; }
4349	+
4350		# Provide some information about the compiler.
4351	<	echo "$as_me:$LINENO:" \
4352	<	"checking for C compiler version" >&5
4353	<	ac_compiler=`set X $ac_compile; echo $2`
4354	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4355	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
4351	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4352	>	set X $ac_compile
4353	>	ac_compiler=$2
4354	>	for ac_option in --version -v -V -qversion; do
4355	>	{ { ac_try="$ac_compiler $ac_option >&5"
4356	>	case "(($ac_try" in
4357	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4358	>	*) ac_try_echo=$ac_try;;
4359	>	esac
4360	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4361	>	$as_echo "$ac_try_echo"; } >&5
4362	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4363		ac_status=$?
4364	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4365	<	(exit $ac_status); }
4366	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4367	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
4368	<	ac_status=$?
4369	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4370	<	(exit $ac_status); }
4371	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4372	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
4373	<	ac_status=$?
2299	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2300	<	(exit $ac_status); }
4364	>	if test -s conftest.err; then
4365	>	sed '10a\
4366	>	... rest of stderr output deleted ...
4367	>	10q' conftest.err >conftest.er1
4368	>	cat conftest.er1 >&5
4369	>	fi
4370	>	rm -f conftest.er1 conftest.err
4371	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4372	>	test $ac_status = 0; }
4373	>	done
4374
4375	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4376	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4377	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4378	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4376	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4377	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4378	>	$as_echo_n "(cached) " >&6
4379		else
4380	<	cat >conftest.$ac_ext <<_ACEOF
2308	<	/* confdefs.h.  */
2309	<	_ACEOF
2310	<	cat confdefs.h >>conftest.$ac_ext
2311	<	cat >>conftest.$ac_ext <<_ACEOF
4380	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4381		/* end confdefs.h.  */
4382
4383		int
#	Line 2322 | Line 4391 | _ACEOF
4391		return 0;
4392		}
4393		_ACEOF
4394	<	rm -f conftest.$ac_objext
2326	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2327	<	(eval $ac_compile) 2>conftest.er1
2328	<	ac_status=$?
2329	<	grep -v '^ *+' conftest.er1 >conftest.err
2330	<	rm -f conftest.er1
2331	<	cat conftest.err >&5
2332	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333	<	(exit $ac_status); } &&
2334	<	{ ac_try='test -z "$ac_c_werror_flag"
2335	<	|| test ! -s conftest.err'
2336	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2337	<	(eval $ac_try) 2>&5
2338	<	ac_status=$?
2339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2340	<	(exit $ac_status); }; } &&
2341	<	{ ac_try='test -s conftest.$ac_objext'
2342	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2343	<	(eval $ac_try) 2>&5
2344	<	ac_status=$?
2345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346	<	(exit $ac_status); }; }; then
4394	>	if ac_fn_c_try_compile "$LINENO"; then :
4395		ac_compiler_gnu=yes
4396		else
4397	<	echo "$as_me: failed program was:" >&5
2350	<	sed 's/^/| /' conftest.$ac_ext >&5
2351	<
2352	<	ac_compiler_gnu=no
4397	>	ac_compiler_gnu=no
4398		fi
4399	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4399	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4400		ac_cv_c_compiler_gnu=$ac_compiler_gnu
4401
4402		fi
4403	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4404	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4405	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
4403	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4404	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4405	>	if test $ac_compiler_gnu = yes; then
4406	>	GCC=yes
4407	>	else
4408	>	GCC=
4409	>	fi
4410		ac_test_CFLAGS=${CFLAGS+set}
4411		ac_save_CFLAGS=$CFLAGS
4412	<	CFLAGS="-g"
4413	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4414	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4415	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2367	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4412	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4413	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
4414	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
4415	>	$as_echo_n "(cached) " >&6
4416		else
4417	<	cat >conftest.$ac_ext <<_ACEOF
4418	<	/* confdefs.h.  */
4419	<	_ACEOF
4420	<	cat confdefs.h >>conftest.$ac_ext
4421	<	cat >>conftest.$ac_ext <<_ACEOF
4417	>	ac_save_c_werror_flag=$ac_c_werror_flag
4418	>	ac_c_werror_flag=yes
4419	>	ac_cv_prog_cc_g=no
4420	>	CFLAGS="-g"
4421	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422		/* end confdefs.h.  */
4423
4424		int
#	Line 2381 | Line 4429 | _ACEOF
4429		return 0;
4430		}
4431		_ACEOF
4432	<	rm -f conftest.$ac_objext
2385	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2386	<	(eval $ac_compile) 2>conftest.er1
2387	<	ac_status=$?
2388	<	grep -v '^ *+' conftest.er1 >conftest.err
2389	<	rm -f conftest.er1
2390	<	cat conftest.err >&5
2391	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2392	<	(exit $ac_status); } &&
2393	<	{ ac_try='test -z "$ac_c_werror_flag"
2394	<	|| test ! -s conftest.err'
2395	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2396	<	(eval $ac_try) 2>&5
2397	<	ac_status=$?
2398	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399	<	(exit $ac_status); }; } &&
2400	<	{ ac_try='test -s conftest.$ac_objext'
2401	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2402	<	(eval $ac_try) 2>&5
2403	<	ac_status=$?
2404	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405	<	(exit $ac_status); }; }; then
4432	>	if ac_fn_c_try_compile "$LINENO"; then :
4433		ac_cv_prog_cc_g=yes
4434		else
4435	<	echo "$as_me: failed program was:" >&5
4436	<	sed 's/^/| /' conftest.$ac_ext >&5
4435	>	CFLAGS=""
4436	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4437	>	/* end confdefs.h.  */
4438
4439	<	ac_cv_prog_cc_g=no
4439	>	int
4440	>	main ()
4441	>	{
4442	>
4443	>	;
4444	>	return 0;
4445	>	}
4446	>	_ACEOF
4447	>	if ac_fn_c_try_compile "$LINENO"; then :
4448	>
4449	>	else
4450	>	ac_c_werror_flag=$ac_save_c_werror_flag
4451	>	CFLAGS="-g"
4452	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453	>	/* end confdefs.h.  */
4454	>
4455	>	int
4456	>	main ()
4457	>	{
4458	>
4459	>	;
4460	>	return 0;
4461	>	}
4462	>	_ACEOF
4463	>	if ac_fn_c_try_compile "$LINENO"; then :
4464	>	ac_cv_prog_cc_g=yes
4465		fi
4466	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4466	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4467		fi
4468	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4469	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4468	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4469	>	fi
4470	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4471	>	ac_c_werror_flag=$ac_save_c_werror_flag
4472	>	fi
4473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4474	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
4475		if test "$ac_test_CFLAGS" = set; then
4476		CFLAGS=$ac_save_CFLAGS
4477		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2429 | Line 4487 | fi
4487		CFLAGS=
4488		fi
4489		fi
4490	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4491	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4492	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
4493	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4491	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4492	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
4493	>	$as_echo_n "(cached) " >&6
4494		else
4495	<	ac_cv_prog_cc_stdc=no
4495	>	ac_cv_prog_cc_c89=no
4496		ac_save_CC=$CC
4497	<	cat >conftest.$ac_ext <<_ACEOF
2440	<	/* confdefs.h.  */
2441	<	_ACEOF
2442	<	cat confdefs.h >>conftest.$ac_ext
2443	<	cat >>conftest.$ac_ext <<_ACEOF
4497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4498		/* end confdefs.h.  */
4499		#include <stdarg.h>
4500		#include <stdio.h>
#	Line 2468 | Line 4522 | static char *f (char * (*g) (char **, int), char **p,
4522		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4523		function prototypes and stuff, but not '\xHH' hex character constants.
4524		These don't provoke an error unfortunately, instead are silently treated
4525	<	as 'x'.  The following induces an error, until -std1 is added to get
4525	>	as 'x'.  The following induces an error, until -std is added to get
4526		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4527		array size at least.  It's necessary to write '\x00'==0 to get something
4528	<	that's true only with -std1.  */
4528	>	that's true only with -std.  */
4529		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4530
4531	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4532	+	inside strings and character constants.  */
4533	+	#define FOO(x) 'x'
4534	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4535	+
4536		int test (int i, double x);
4537		struct s1 {int (*f) (int a);};
4538		struct s2 {int (*f) (double a);};
#	Line 2488 | Line 4547 | _ACEOF
4547		return 0;
4548		}
4549		_ACEOF
4550	<	# Don't try gcc -ansi; that turns off useful extensions and
4551	<	# breaks some systems' header files.
2493	<	# AIX                   -qlanglvl=ansi
2494	<	# Ultrix and OSF/1      -std1
2495	<	# HP-UX 10.20 and later -Ae
2496	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2497	<	# SVR4                  -Xc -D__EXTENSIONS__
2498	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4550	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4551	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4552		do
4553		CC="$ac_save_CC $ac_arg"
4554	<	rm -f conftest.$ac_objext
4555	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2503	<	(eval $ac_compile) 2>conftest.er1
2504	<	ac_status=$?
2505	<	grep -v '^ *+' conftest.er1 >conftest.err
2506	<	rm -f conftest.er1
2507	<	cat conftest.err >&5
2508	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2509	<	(exit $ac_status); } &&
2510	<	{ ac_try='test -z "$ac_c_werror_flag"
2511	<	|| test ! -s conftest.err'
2512	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2513	<	(eval $ac_try) 2>&5
2514	<	ac_status=$?
2515	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2516	<	(exit $ac_status); }; } &&
2517	<	{ ac_try='test -s conftest.$ac_objext'
2518	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2519	<	(eval $ac_try) 2>&5
2520	<	ac_status=$?
2521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2522	<	(exit $ac_status); }; }; then
2523	<	ac_cv_prog_cc_stdc=$ac_arg
2524	<	break
2525	<	else
2526	<	echo "$as_me: failed program was:" >&5
2527	<	sed 's/^/| /' conftest.$ac_ext >&5
2528	<
4554	>	if ac_fn_c_try_compile "$LINENO"; then :
4555	>	ac_cv_prog_cc_c89=$ac_arg
4556		fi
4557	<	rm -f conftest.err conftest.$ac_objext
4557	>	rm -f core conftest.err conftest.$ac_objext
4558	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
4559		done
4560	<	rm -f conftest.$ac_ext conftest.$ac_objext
4560	>	rm -f conftest.$ac_ext
4561		CC=$ac_save_CC
4562
4563		fi
4564	<
4565	<	case "x$ac_cv_prog_cc_stdc" in
4566	<	x|xno)
4567	<	echo "$as_me:$LINENO: result: none needed" >&5
4568	<	echo "${ECHO_T}none needed" >&6 ;;
4564	>	# AC_CACHE_VAL
4565	>	case "x$ac_cv_prog_cc_c89" in
4566	>	x)
4567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4568	>	$as_echo "none needed" >&6; } ;;
4569	>	xno)
4570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4571	>	$as_echo "unsupported" >&6; } ;;
4572		*)
4573	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4574	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4575	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
4573	>	CC="$CC $ac_cv_prog_cc_c89"
4574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4575	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4576		esac
4577	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
4578
4579	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
4580	<	# in C++ we need to declare it.  In case someone uses the same compiler
4581	<	# for both compiling C and C++ we need to have the C++ compiler decide
4582	<	# the declaration of exit, since it's the most demanding environment.
4583	<	cat >conftest.$ac_ext <<_ACEOF
4584	<	#ifndef __cplusplus
4585	<	choke me
4586	<	#endif
4587	<	_ACEOF
4588	<	rm -f conftest.$ac_objext
4589	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4590	<	(eval $ac_compile) 2>conftest.er1
4591	<	ac_status=$?
4592	<	grep -v '^ *+' conftest.er1 >conftest.err
4593	<	rm -f conftest.er1
4594	<	cat conftest.err >&5
4595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4596	<	(exit $ac_status); } &&
4597	<	{ ac_try='test -z "$ac_c_werror_flag"
4598	<	|| test ! -s conftest.err'
4599	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4600	<	(eval $ac_try) 2>&5
4601	<	ac_status=$?
2570	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2571	<	(exit $ac_status); }; } &&
2572	<	{ ac_try='test -s conftest.$ac_objext'
2573	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2574	<	(eval $ac_try) 2>&5
2575	<	ac_status=$?
2576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577	<	(exit $ac_status); }; }; then
2578	<	for ac_declaration in \
2579	<	'' \
2580	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2581	<	'extern "C" void std::exit (int); using std::exit;' \
2582	<	'extern "C" void exit (int) throw ();' \
2583	<	'extern "C" void exit (int);' \
2584	<	'void exit (int);'
4579	>	fi
4580	>
4581	>	ac_ext=c
4582	>	ac_cpp='$CPP $CPPFLAGS'
4583	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4584	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4585	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4586	>
4587	>
4588	>	if test $USE_MPI != no; then :
4589	>
4590	>	ac_ext=c
4591	>	ac_cpp='$CPP $CPPFLAGS'
4592	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4593	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4594	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4595	>
4596	>
4597	>
4598	>
4599	>
4600	>
4601	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4602		do
4603	<	cat >conftest.$ac_ext <<_ACEOF
4604	<	/* confdefs.h.  */
4605	<	_ACEOF
4606	<	cat confdefs.h >>conftest.$ac_ext
4607	<	cat >>conftest.$ac_ext <<_ACEOF
4603	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4604	>	set dummy $ac_prog; ac_word=$2
4605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4606	>	$as_echo_n "checking for $ac_word... " >&6; }
4607	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4608	>	$as_echo_n "(cached) " >&6
4609	>	else
4610	>	if test -n "$MPICC"; then
4611	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4612	>	else
4613	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4614	>	for as_dir in $PATH
4615	>	do
4616	>	IFS=$as_save_IFS
4617	>	test -z "$as_dir" && as_dir=.
4618	>	for ac_exec_ext in '' $ac_executable_extensions; do
4619	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4620	>	ac_cv_prog_MPICC="$ac_prog"
4621	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4622	>	break 2
4623	>	fi
4624	>	done
4625	>	done
4626	>	IFS=$as_save_IFS
4627	>
4628	>	fi
4629	>	fi
4630	>	MPICC=$ac_cv_prog_MPICC
4631	>	if test -n "$MPICC"; then
4632	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4633	>	$as_echo "$MPICC" >&6; }
4634	>	else
4635	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4636	>	$as_echo "no" >&6; }
4637	>	fi
4638	>
4639	>
4640	>	test -n "$MPICC" && break
4641	>	done
4642	>	test -n "$MPICC" || MPICC="$CC"
4643	>
4644	>	ax_mpi_save_CC="$CC"
4645	>	CC="$MPICC"
4646	>
4647	>
4648	>
4649	>	if test x = x"$MPILIBS"; then
4650	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4651	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4652	>	MPILIBS=" "
4653	>	fi
4654	>
4655	>	fi
4656	>
4657	>	if test x = x"$MPILIBS"; then
4658	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4659	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4660	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4661	>	$as_echo_n "(cached) " >&6
4662	>	else
4663	>	ac_check_lib_save_LIBS=$LIBS
4664	>	LIBS="-lmpi  $LIBS"
4665	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666		/* end confdefs.h.  */
4667	<	$ac_declaration
4668	<	#include <stdlib.h>
4667	>
4668	>	/* Override any GCC internal prototype to avoid an error.
4669	>	Use char because int might match the return type of a GCC
4670	>	builtin and then its argument prototype would still apply.  */
4671	>	#ifdef __cplusplus
4672	>	extern "C"
4673	>	#endif
4674	>	char MPI_Init ();
4675		int
4676		main ()
4677		{
4678	<	exit (42);
4678	>	return MPI_Init ();
4679		;
4680		return 0;
4681		}
4682		_ACEOF
4683	<	rm -f conftest.$ac_objext
4684	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2604	<	(eval $ac_compile) 2>conftest.er1
2605	<	ac_status=$?
2606	<	grep -v '^ *+' conftest.er1 >conftest.err
2607	<	rm -f conftest.er1
2608	<	cat conftest.err >&5
2609	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610	<	(exit $ac_status); } &&
2611	<	{ ac_try='test -z "$ac_c_werror_flag"
2612	<	|| test ! -s conftest.err'
2613	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2614	<	(eval $ac_try) 2>&5
2615	<	ac_status=$?
2616	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617	<	(exit $ac_status); }; } &&
2618	<	{ ac_try='test -s conftest.$ac_objext'
2619	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2620	<	(eval $ac_try) 2>&5
2621	<	ac_status=$?
2622	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623	<	(exit $ac_status); }; }; then
2624	<	:
4683	>	if ac_fn_c_try_link "$LINENO"; then :
4684	>	ac_cv_lib_mpi_MPI_Init=yes
4685		else
4686	<	echo "$as_me: failed program was:" >&5
4687	<	sed 's/^/| /' conftest.$ac_ext >&5
4686	>	ac_cv_lib_mpi_MPI_Init=no
4687	>	fi
4688	>	rm -f core conftest.err conftest.$ac_objext \
4689	>	conftest$ac_exeext conftest.$ac_ext
4690	>	LIBS=$ac_check_lib_save_LIBS
4691	>	fi
4692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4693	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4694	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4695	>	MPILIBS="-lmpi"
4696	>	fi
4697
2629	–	continue
4698		fi
4699	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4700	<	cat >conftest.$ac_ext <<_ACEOF
4701	<	/* confdefs.h.  */
4702	<	_ACEOF
4703	<	cat confdefs.h >>conftest.$ac_ext
4704	<	cat >>conftest.$ac_ext <<_ACEOF
4699	>	if test x = x"$MPILIBS"; then
4700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4701	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4702	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4703	>	$as_echo_n "(cached) " >&6
4704	>	else
4705	>	ac_check_lib_save_LIBS=$LIBS
4706	>	LIBS="-lmpich  $LIBS"
4707	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708		/* end confdefs.h.  */
4709	<	$ac_declaration
4709	>
4710	>	/* Override any GCC internal prototype to avoid an error.
4711	>	Use char because int might match the return type of a GCC
4712	>	builtin and then its argument prototype would still apply.  */
4713	>	#ifdef __cplusplus
4714	>	extern "C"
4715	>	#endif
4716	>	char MPI_Init ();
4717		int
4718		main ()
4719		{
4720	<	exit (42);
4720	>	return MPI_Init ();
4721		;
4722		return 0;
4723		}
4724		_ACEOF
4725	<	rm -f conftest.$ac_objext
4726	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2649	<	(eval $ac_compile) 2>conftest.er1
2650	<	ac_status=$?
2651	<	grep -v '^ *+' conftest.er1 >conftest.err
2652	<	rm -f conftest.er1
2653	<	cat conftest.err >&5
2654	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655	<	(exit $ac_status); } &&
2656	<	{ ac_try='test -z "$ac_c_werror_flag"
2657	<	|| test ! -s conftest.err'
2658	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2659	<	(eval $ac_try) 2>&5
2660	<	ac_status=$?
2661	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662	<	(exit $ac_status); }; } &&
2663	<	{ ac_try='test -s conftest.$ac_objext'
2664	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2665	<	(eval $ac_try) 2>&5
2666	<	ac_status=$?
2667	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	<	(exit $ac_status); }; }; then
2669	<	break
4725	>	if ac_fn_c_try_link "$LINENO"; then :
4726	>	ac_cv_lib_mpich_MPI_Init=yes
4727		else
4728	<	echo "$as_me: failed program was:" >&5
2672	<	sed 's/^/| /' conftest.$ac_ext >&5
2673	<
4728	>	ac_cv_lib_mpich_MPI_Init=no
4729		fi
4730	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4731	<	done
4732	<	rm -f conftest*
2678	<	if test -n "$ac_declaration"; then
2679	<	echo '#ifdef __cplusplus' >>confdefs.h
2680	<	echo $ac_declaration      >>confdefs.h
2681	<	echo '#endif'             >>confdefs.h
4730	>	rm -f core conftest.err conftest.$ac_objext \
4731	>	conftest$ac_exeext conftest.$ac_ext
4732	>	LIBS=$ac_check_lib_save_LIBS
4733		fi
4734	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4735	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4736	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4737	+	MPILIBS="-lmpich"
4738	+	fi
4739
4740	+	fi
4741	+
4742	+	if test x != x"$MPILIBS"; then
4743	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4744	+	$as_echo_n "checking for mpi.h... " >&6; }
4745	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746	+	/* end confdefs.h.  */
4747	+	#include <mpi.h>
4748	+	int
4749	+	main ()
4750	+	{
4751	+
4752	+	;
4753	+	return 0;
4754	+	}
4755	+	_ACEOF
4756	+	if ac_fn_c_try_compile "$LINENO"; then :
4757	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4758	+	$as_echo "yes" >&6; }
4759		else
4760	<	echo "$as_me: failed program was:" >&5
4761	<	sed 's/^/| /' conftest.$ac_ext >&5
4760	>	MPILIBS=""
4761	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4762	>	$as_echo "no" >&6; }
4763	>	fi
4764	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4765	>	fi
4766
4767	+	CC="$ax_mpi_save_CC"
4768	+
4769	+
4770	+
4771	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4772	+	if test x = x"$MPILIBS"; then
4773	+	USE_MPI="no"
4774	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4775	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4776	+	:
4777	+	else
4778	+	USE_MPI="yes"
4779	+	:
4780		fi
2689	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2690	–	ac_ext=c
2691	–	ac_cpp='$CPP $CPPFLAGS'
2692	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2693	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2694	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4781
4782	<	ac_ext=${FC_SRCEXT-f}
4783	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4784	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4782	>
4783	>	fi
4784	>	ac_ext=${ac_fc_srcext-f}
4785	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4786	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4787		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4788		if test -n "$ac_tool_prefix"; then
4789	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4789	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4790		do
4791		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4792		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4793	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4794	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4795	<	if test "${ac_cv_prog_FC+set}" = set; then
4796	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4794	>	$as_echo_n "checking for $ac_word... " >&6; }
4795	>	if test "${ac_cv_prog_FC+set}" = set; then :
4796	>	$as_echo_n "(cached) " >&6
4797		else
4798		if test -n "$FC"; then
4799		ac_cv_prog_FC="$FC" # Let the user override the test.
#	Line 2715 | Line 4803 | do
4803		do
4804		IFS=$as_save_IFS
4805		test -z "$as_dir" && as_dir=.
4806	<	for ac_exec_ext in '' $ac_executable_extensions; do
4807	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4806	>	for ac_exec_ext in '' $ac_executable_extensions; do
4807	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4808		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4809	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4809	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4810		break 2
4811		fi
4812		done
4813	<	done
4813	>	done
4814	>	IFS=$as_save_IFS
4815
4816		fi
4817		fi
4818		FC=$ac_cv_prog_FC
4819		if test -n "$FC"; then
4820	<	echo "$as_me:$LINENO: result: $FC" >&5
4821	<	echo "${ECHO_T}$FC" >&6
4820	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
4821	>	$as_echo "$FC" >&6; }
4822		else
4823	<	echo "$as_me:$LINENO: result: no" >&5
4824	<	echo "${ECHO_T}no" >&6
4823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4824	>	$as_echo "no" >&6; }
4825		fi
4826
4827	+
4828		test -n "$FC" && break
4829		done
4830		fi
4831		if test -z "$FC"; then
4832		ac_ct_FC=$FC
4833	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4833	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4834		do
4835		# Extract the first word of "$ac_prog", so it can be a program name with args.
4836		set dummy $ac_prog; ac_word=$2
4837	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4838	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4839	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4840	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4838	>	$as_echo_n "checking for $ac_word... " >&6; }
4839	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
4840	>	$as_echo_n "(cached) " >&6
4841		else
4842		if test -n "$ac_ct_FC"; then
4843		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 2757 | Line 4847 | do
4847		do
4848		IFS=$as_save_IFS
4849		test -z "$as_dir" && as_dir=.
4850	<	for ac_exec_ext in '' $ac_executable_extensions; do
4851	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4850	>	for ac_exec_ext in '' $ac_executable_extensions; do
4851	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4852		ac_cv_prog_ac_ct_FC="$ac_prog"
4853	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4853	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4854		break 2
4855		fi
4856		done
4857	<	done
4857	>	done
4858	>	IFS=$as_save_IFS
4859
4860		fi
4861		fi
4862		ac_ct_FC=$ac_cv_prog_ac_ct_FC
4863		if test -n "$ac_ct_FC"; then
4864	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4865	<	echo "${ECHO_T}$ac_ct_FC" >&6
4864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
4865	>	$as_echo "$ac_ct_FC" >&6; }
4866		else
4867	<	echo "$as_me:$LINENO: result: no" >&5
4868	<	echo "${ECHO_T}no" >&6
4867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4868	>	$as_echo "no" >&6; }
4869		fi
4870
4871	+
4872		test -n "$ac_ct_FC" && break
4873		done
4874
4875	<	FC=$ac_ct_FC
4875	>	if test "x$ac_ct_FC" = x; then
4876	>	FC=""
4877	>	else
4878	>	case $cross_compiling:$ac_tool_warned in
4879	>	yes:)
4880	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4881	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4882	>	ac_tool_warned=yes ;;
4883	>	esac
4884	>	FC=$ac_ct_FC
4885	>	fi
4886		fi
4887
4888
4889		# Provide some information about the compiler.
4890	<	echo "$as_me:2788:" \
4891	<	"checking for Fortran compiler version" >&5
4892	<	ac_compiler=`set X $ac_compile; echo $2`
4893	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4894	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
4890	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4891	>	set X $ac_compile
4892	>	ac_compiler=$2
4893	>	for ac_option in --version -v -V -qversion; do
4894	>	{ { ac_try="$ac_compiler $ac_option >&5"
4895	>	case "(($ac_try" in
4896	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4897	>	*) ac_try_echo=$ac_try;;
4898	>	esac
4899	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4900	>	$as_echo "$ac_try_echo"; } >&5
4901	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4902		ac_status=$?
4903	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4904	<	(exit $ac_status); }
4905	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4906	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
4907	<	ac_status=$?
4908	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4909	<	(exit $ac_status); }
4910	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4911	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
4912	<	ac_status=$?
2804	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2805	<	(exit $ac_status); }
4903	>	if test -s conftest.err; then
4904	>	sed '10a\
4905	>	... rest of stderr output deleted ...
4906	>	10q' conftest.err >conftest.er1
4907	>	cat conftest.er1 >&5
4908	>	fi
4909	>	rm -f conftest.er1 conftest.err
4910	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4911	>	test $ac_status = 0; }
4912	>	done
4913		rm -f a.out
4914
4915		# If we don't use `.F' as extension, the preprocessor is not run on the
4916		# input file.  (Note that this only needs to work for GNU compilers.)
4917		ac_save_ext=$ac_ext
4918		ac_ext=F
4919	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4920	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4921	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4922	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4920	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4921	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4922	>	$as_echo_n "(cached) " >&6
4923		else
4924	<	cat >conftest.$ac_ext <<_ACEOF
4924	>	cat > conftest.$ac_ext <<_ACEOF
4925		program main
4926		#ifndef __GNUC__
4927		choke me
#	Line 2822 | Line 4929 | _ACEOF
4929
4930		end
4931		_ACEOF
4932	<	rm -f conftest.$ac_objext
2826	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2827	<	(eval $ac_compile) 2>conftest.er1
2828	<	ac_status=$?
2829	<	grep -v '^ *+' conftest.er1 >conftest.err
2830	<	rm -f conftest.er1
2831	<	cat conftest.err >&5
2832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2833	<	(exit $ac_status); } &&
2834	<	{ ac_try='test -z "$ac_fc_werror_flag"
2835	<	|| test ! -s conftest.err'
2836	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2837	<	(eval $ac_try) 2>&5
2838	<	ac_status=$?
2839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840	<	(exit $ac_status); }; } &&
2841	<	{ ac_try='test -s conftest.$ac_objext'
2842	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843	<	(eval $ac_try) 2>&5
2844	<	ac_status=$?
2845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846	<	(exit $ac_status); }; }; then
4932	>	if ac_fn_fc_try_compile "$LINENO"; then :
4933		ac_compiler_gnu=yes
4934		else
4935	<	echo "$as_me: failed program was:" >&5
2850	<	sed 's/^/| /' conftest.$ac_ext >&5
2851	<
2852	<	ac_compiler_gnu=no
4935	>	ac_compiler_gnu=no
4936		fi
4937	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4937	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4938		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4939
4940		fi
4941	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4942	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4942	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4943		ac_ext=$ac_save_ext
4944	<	ac_test_FFLAGS=${FCFLAGS+set}
4945	<	ac_save_FFLAGS=$FCFLAGS
4944	>	ac_test_FCFLAGS=${FCFLAGS+set}
4945	>	ac_save_FCFLAGS=$FCFLAGS
4946		FCFLAGS=
4947	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4948	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
4949	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4950	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4948	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4949	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4950	>	$as_echo_n "(cached) " >&6
4951		else
4952		FCFLAGS=-g
4953	<	cat >conftest.$ac_ext <<_ACEOF
4953	>	cat > conftest.$ac_ext <<_ACEOF
4954		program main
4955
4956		end
4957		_ACEOF
4958	<	rm -f conftest.$ac_objext
2876	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2877	<	(eval $ac_compile) 2>conftest.er1
2878	<	ac_status=$?
2879	<	grep -v '^ *+' conftest.er1 >conftest.err
2880	<	rm -f conftest.er1
2881	<	cat conftest.err >&5
2882	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2883	<	(exit $ac_status); } &&
2884	<	{ ac_try='test -z "$ac_fc_werror_flag"
2885	<	|| test ! -s conftest.err'
2886	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2887	<	(eval $ac_try) 2>&5
2888	<	ac_status=$?
2889	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2890	<	(exit $ac_status); }; } &&
2891	<	{ ac_try='test -s conftest.$ac_objext'
2892	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2893	<	(eval $ac_try) 2>&5
2894	<	ac_status=$?
2895	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896	<	(exit $ac_status); }; }; then
4958	>	if ac_fn_fc_try_compile "$LINENO"; then :
4959		ac_cv_prog_fc_g=yes
4960		else
4961	<	echo "$as_me: failed program was:" >&5
2900	<	sed 's/^/| /' conftest.$ac_ext >&5
2901	<
2902	<	ac_cv_prog_fc_g=no
4961	>	ac_cv_prog_fc_g=no
4962		fi
4963	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4963	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964
4965		fi
4966	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4967	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4968	<	if test "$ac_test_FFLAGS" = set; then
4969	<	FCFLAGS=$ac_save_FFLAGS
4966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4967	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4968	>	if test "$ac_test_FCFLAGS" = set; then
4969	>	FCFLAGS=$ac_save_FCFLAGS
4970		elif test $ac_cv_prog_fc_g = yes; then
4971		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4972		FCFLAGS="-g -O2"
#	Line 2922 | Line 4981 | fi
4981		fi
4982		fi
4983
4984	<	ac_ext=c
4985	<	ac_cpp='$CPP $CPPFLAGS'
4986	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4987	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2929	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4984	>	ac_ext=${ac_fc_srcext-f}
4985	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4986	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4987	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4988
4989	<	ac_ext=c
4990	<	ac_cpp='$CPP $CPPFLAGS'
4991	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4992	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4993	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4994	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4995	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4996	<	# On Suns, sometimes $CPP names a directory.
4997	<	if test -n "$CPP" && test -d "$CPP"; then
4998	<	CPP=
4999	<	fi
5000	<	if test -z "$CPP"; then
5001	<	if test "${ac_cv_prog_CPP+set}" = set; then
5002	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2945	<	else
2946	<	# Double quotes because CPP needs to be expanded
2947	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2948	<	do
2949	<	ac_preproc_ok=false
2950	<	for ac_c_preproc_warn_flag in '' yes
4989	>
4990	>	if test $USE_MPI != no; then :
4991	>
4992	>	ac_ext=${ac_fc_srcext-f}
4993	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4994	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4995	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4996	>
4997	>
4998	>
4999	>
5000	>
5001	>
5002	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
5003		do
5004	<	# Use a header file that comes with gcc, so configuring glibc
5005	<	# with a fresh cross-compiler works.
5006	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5007	<	# <limits.h> exists even on freestanding compilers.
5008	<	# On the NeXT, cc -E runs the code through the compiler's parser,
5009	<	# not just through cpp. "Syntax error" is here to catch this case.
2958	<	cat >conftest.$ac_ext <<_ACEOF
2959	<	/* confdefs.h.  */
2960	<	_ACEOF
2961	<	cat confdefs.h >>conftest.$ac_ext
2962	<	cat >>conftest.$ac_ext <<_ACEOF
2963	<	/* end confdefs.h.  */
2964	<	#ifdef __STDC__
2965	<	# include <limits.h>
2966	<	#else
2967	<	# include <assert.h>
2968	<	#endif
2969	<	Syntax error
2970	<	_ACEOF
2971	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2972	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2973	<	ac_status=$?
2974	<	grep -v '^ *+' conftest.er1 >conftest.err
2975	<	rm -f conftest.er1
2976	<	cat conftest.err >&5
2977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	<	(exit $ac_status); } >/dev/null; then
2979	<	if test -s conftest.err; then
2980	<	ac_cpp_err=$ac_c_preproc_warn_flag
2981	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2982	<	else
2983	<	ac_cpp_err=
2984	<	fi
5004	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5005	>	set dummy $ac_prog; ac_word=$2
5006	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5007	>	$as_echo_n "checking for $ac_word... " >&6; }
5008	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
5009	>	$as_echo_n "(cached) " >&6
5010		else
5011	<	ac_cpp_err=yes
5012	<	fi
2988	<	if test -z "$ac_cpp_err"; then
2989	<	:
5011	>	if test -n "$MPIFC"; then
5012	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
5013		else
5014	<	echo "$as_me: failed program was:" >&5
5015	<	sed 's/^/| /' conftest.$ac_ext >&5
5014	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5015	>	for as_dir in $PATH
5016	>	do
5017	>	IFS=$as_save_IFS
5018	>	test -z "$as_dir" && as_dir=.
5019	>	for ac_exec_ext in '' $ac_executable_extensions; do
5020	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5021	>	ac_cv_prog_MPIFC="$ac_prog"
5022	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5023	>	break 2
5024	>	fi
5025	>	done
5026	>	done
5027	>	IFS=$as_save_IFS
5028
2994	–	# Broken: fails on valid input.
2995	–	continue
5029		fi
5030	<	rm -f conftest.err conftest.$ac_ext
5031	<
5032	<	# OK, works on sane cases.  Now check whether non-existent headers
5033	<	# can be detected and how.
5034	<	cat >conftest.$ac_ext <<_ACEOF
3002	<	/* confdefs.h.  */
3003	<	_ACEOF
3004	<	cat confdefs.h >>conftest.$ac_ext
3005	<	cat >>conftest.$ac_ext <<_ACEOF
3006	<	/* end confdefs.h.  */
3007	<	#include <ac_nonexistent.h>
3008	<	_ACEOF
3009	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3010	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3011	<	ac_status=$?
3012	<	grep -v '^ *+' conftest.er1 >conftest.err
3013	<	rm -f conftest.er1
3014	<	cat conftest.err >&5
3015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	<	(exit $ac_status); } >/dev/null; then
3017	<	if test -s conftest.err; then
3018	<	ac_cpp_err=$ac_c_preproc_warn_flag
3019	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3020	<	else
3021	<	ac_cpp_err=
3022	<	fi
5030	>	fi
5031	>	MPIFC=$ac_cv_prog_MPIFC
5032	>	if test -n "$MPIFC"; then
5033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
5034	>	$as_echo "$MPIFC" >&6; }
5035		else
5036	<	ac_cpp_err=yes
5036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5037	>	$as_echo "no" >&6; }
5038		fi
3026	–	if test -z "$ac_cpp_err"; then
3027	–	# Broken: success on invalid input.
3028	–	continue
3029	–	else
3030	–	echo "$as_me: failed program was:" >&5
3031	–	sed 's/^/| /' conftest.$ac_ext >&5
5039
3033	–	# Passes both tests.
3034	–	ac_preproc_ok=:
3035	–	break
3036	–	fi
3037	–	rm -f conftest.err conftest.$ac_ext
5040
5041	+	test -n "$MPIFC" && break
5042		done
5043	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3041	<	rm -f conftest.err conftest.$ac_ext
3042	<	if $ac_preproc_ok; then
3043	<	break
3044	<	fi
5043	>	test -n "$MPIFC" || MPIFC="$FC"
5044
5045	<	done
5046	<	ac_cv_prog_CPP=$CPP
5045	>	ax_mpi_save_FC="$FC"
5046	>	FC="$MPIFC"
5047
3049	–	fi
3050	–	CPP=$ac_cv_prog_CPP
3051	–	else
3052	–	ac_cv_prog_CPP=$CPP
3053	–	fi
3054	–	echo "$as_me:$LINENO: result: $CPP" >&5
3055	–	echo "${ECHO_T}$CPP" >&6
3056	–	ac_preproc_ok=false
3057	–	for ac_c_preproc_warn_flag in '' yes
3058	–	do
3059	–	# Use a header file that comes with gcc, so configuring glibc
3060	–	# with a fresh cross-compiler works.
3061	–	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3062	–	# <limits.h> exists even on freestanding compilers.
3063	–	# On the NeXT, cc -E runs the code through the compiler's parser,
3064	–	# not just through cpp. "Syntax error" is here to catch this case.
3065	–	cat >conftest.$ac_ext <<_ACEOF
3066	–	/* confdefs.h.  */
3067	–	_ACEOF
3068	–	cat confdefs.h >>conftest.$ac_ext
3069	–	cat >>conftest.$ac_ext <<_ACEOF
3070	–	/* end confdefs.h.  */
3071	–	#ifdef __STDC__
3072	–	# include <limits.h>
3073	–	#else
3074	–	# include <assert.h>
3075	–	#endif
3076	–	Syntax error
3077	–	_ACEOF
3078	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3079	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3080	–	ac_status=$?
3081	–	grep -v '^ *+' conftest.er1 >conftest.err
3082	–	rm -f conftest.er1
3083	–	cat conftest.err >&5
3084	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3085	–	(exit $ac_status); } >/dev/null; then
3086	–	if test -s conftest.err; then
3087	–	ac_cpp_err=$ac_c_preproc_warn_flag
3088	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3089	–	else
3090	–	ac_cpp_err=
3091	–	fi
3092	–	else
3093	–	ac_cpp_err=yes
3094	–	fi
3095	–	if test -z "$ac_cpp_err"; then
3096	–	:
3097	–	else
3098	–	echo "$as_me: failed program was:" >&5
3099	–	sed 's/^/| /' conftest.$ac_ext >&5
5048
3101	–	# Broken: fails on valid input.
3102	–	continue
3103	–	fi
3104	–	rm -f conftest.err conftest.$ac_ext
5049
5050	<	# OK, works on sane cases.  Now check whether non-existent headers
5051	<	# can be detected and how.
5052	<	cat >conftest.$ac_ext <<_ACEOF
5053	<	/* confdefs.h.  */
5050	>	if test x = x"$MPILIBS"; then
5051	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
5052	>	$as_echo_n "checking for MPI_Init... " >&6; }
5053	>	cat > conftest.$ac_ext <<_ACEOF
5054	>	program main
5055	>	call MPI_Init
5056	>	end
5057		_ACEOF
5058	<	cat confdefs.h >>conftest.$ac_ext
5059	<	cat >>conftest.$ac_ext <<_ACEOF
5060	<	/* end confdefs.h.  */
5061	<	#include <ac_nonexistent.h>
3115	<	_ACEOF
3116	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3117	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3118	<	ac_status=$?
3119	<	grep -v '^ *+' conftest.er1 >conftest.err
3120	<	rm -f conftest.er1
3121	<	cat conftest.err >&5
3122	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3123	<	(exit $ac_status); } >/dev/null; then
3124	<	if test -s conftest.err; then
3125	<	ac_cpp_err=$ac_c_preproc_warn_flag
3126	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3127	<	else
3128	<	ac_cpp_err=
3129	<	fi
5058	>	if ac_fn_fc_try_link "$LINENO"; then :
5059	>	MPILIBS=" "
5060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5061	>	$as_echo "yes" >&6; }
5062		else
5063	<	ac_cpp_err=yes
5063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5064	>	$as_echo "no" >&6; }
5065		fi
5066	<	if test -z "$ac_cpp_err"; then
5067	<	# Broken: success on invalid input.
3135	<	continue
3136	<	else
3137	<	echo "$as_me: failed program was:" >&5
3138	<	sed 's/^/| /' conftest.$ac_ext >&5
3139	<
3140	<	# Passes both tests.
3141	<	ac_preproc_ok=:
3142	<	break
5066	>	rm -f core conftest.err conftest.$ac_objext \
5067	>	conftest$ac_exeext conftest.$ac_ext
5068		fi
3144	–	rm -f conftest.err conftest.$ac_ext
5069
5070	<	done
5071	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5072	<	rm -f conftest.err conftest.$ac_ext
5073	<	if $ac_preproc_ok; then
5074	<	:
5070	>	if test x = x"$MPILIBS"; then
5071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
5072	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
5073	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
5074	>	$as_echo_n "(cached) " >&6
5075		else
5076	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5077	<	See \`config.log' for more details." >&5
5078	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5079	<	See \`config.log' for more details." >&2;}
5080	<	{ (exit 1); exit 1; }; }
5081	<	fi
3158	<
3159	<	ac_ext=c
3160	<	ac_cpp='$CPP $CPPFLAGS'
3161	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3162	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3163	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3164	<
3165	<	echo "$as_me:$LINENO: checking for egrep" >&5
3166	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3167	<	if test "${ac_cv_prog_egrep+set}" = set; then
3168	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3169	<	else
3170	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3171	<	then ac_cv_prog_egrep='grep -E'
3172	<	else ac_cv_prog_egrep='egrep'
3173	<	fi
3174	<	fi
3175	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3176	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3177	<	EGREP=$ac_cv_prog_egrep
3178	<
3179	<
3180	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3181	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3182	<	LN_S=$as_ln_s
3183	<	if test "$LN_S" = "ln -s"; then
3184	<	echo "$as_me:$LINENO: result: yes" >&5
3185	<	echo "${ECHO_T}yes" >&6
3186	<	else
3187	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3188	<	echo "${ECHO_T}no, using $LN_S" >&6
3189	<	fi
3190	<
3191	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3192	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3193	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3194	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3195	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3196	<	else
3197	<	cat >conftest.make <<\_ACEOF
3198	<	all:
3199	<	@echo 'ac_maketemp="$(MAKE)"'
5076	>	ac_check_lib_save_LIBS=$LIBS
5077	>	LIBS="-lfmpi  $LIBS"
5078	>	cat > conftest.$ac_ext <<_ACEOF
5079	>	program main
5080	>	call MPI_Init
5081	>	end
5082		_ACEOF
5083	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5084	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3203	<	if test -n "$ac_maketemp"; then
3204	<	eval ac_cv_prog_make_${ac_make}_set=yes
5083	>	if ac_fn_fc_try_link "$LINENO"; then :
5084	>	ac_cv_lib_fmpi_MPI_Init=yes
5085		else
5086	<	eval ac_cv_prog_make_${ac_make}_set=no
5086	>	ac_cv_lib_fmpi_MPI_Init=no
5087		fi
5088	<	rm -f conftest.make
5088	>	rm -f core conftest.err conftest.$ac_objext \
5089	>	conftest$ac_exeext conftest.$ac_ext
5090	>	LIBS=$ac_check_lib_save_LIBS
5091		fi
5092	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
5093	<	echo "$as_me:$LINENO: result: yes" >&5
5094	<	echo "${ECHO_T}yes" >&6
5095	<	SET_MAKE=
3214	<	else
3215	<	echo "$as_me:$LINENO: result: no" >&5
3216	<	echo "${ECHO_T}no" >&6
3217	<	SET_MAKE="MAKE=${MAKE-make}"
5092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
5093	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
5094	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
5095	>	MPILIBS="-lfmpi"
5096		fi
5097
5098	<	if test -n "$ac_tool_prefix"; then
5099	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5100	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5101	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5102	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5103	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
3226	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5098	>	fi
5099	>	if test x = x"$MPILIBS"; then
5100	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
5101	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
5102	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
5103	>	$as_echo_n "(cached) " >&6
5104		else
5105	<	if test -n "$RANLIB"; then
5106	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5105	>	ac_check_lib_save_LIBS=$LIBS
5106	>	LIBS="-lmpichf90  $LIBS"
5107	>	cat > conftest.$ac_ext <<_ACEOF
5108	>	program main
5109	>	call MPI_Init
5110	>	end
5111	>	_ACEOF
5112	>	if ac_fn_fc_try_link "$LINENO"; then :
5113	>	ac_cv_lib_mpichf90_MPI_Init=yes
5114		else
5115	+	ac_cv_lib_mpichf90_MPI_Init=no
5116	+	fi
5117	+	rm -f core conftest.err conftest.$ac_objext \
5118	+	conftest$ac_exeext conftest.$ac_ext
5119	+	LIBS=$ac_check_lib_save_LIBS
5120	+	fi
5121	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
5122	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
5123	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
5124	+	MPILIBS="-lmpichf90"
5125	+	fi
5126	+
5127	+	fi
5128	+
5129	+	if test x = x"$MPILIBS"; then
5130	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
5131	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
5132	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
5133	+	$as_echo_n "(cached) " >&6
5134	+	else
5135	+	ac_check_lib_save_LIBS=$LIBS
5136	+	LIBS="-lmpi  $LIBS"
5137	+	cat > conftest.$ac_ext <<_ACEOF
5138	+	program main
5139	+	call MPI_Init
5140	+	end
5141	+	_ACEOF
5142	+	if ac_fn_fc_try_link "$LINENO"; then :
5143	+	ac_cv_lib_mpi_MPI_Init=yes
5144	+	else
5145	+	ac_cv_lib_mpi_MPI_Init=no
5146	+	fi
5147	+	rm -f core conftest.err conftest.$ac_objext \
5148	+	conftest$ac_exeext conftest.$ac_ext
5149	+	LIBS=$ac_check_lib_save_LIBS
5150	+	fi
5151	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
5152	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
5153	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
5154	+	MPILIBS="-lmpi"
5155	+	fi
5156	+
5157	+	fi
5158	+	if test x = x"$MPILIBS"; then
5159	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
5160	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
5161	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
5162	+	$as_echo_n "(cached) " >&6
5163	+	else
5164	+	ac_check_lib_save_LIBS=$LIBS
5165	+	LIBS="-lmpich  $LIBS"
5166	+	cat > conftest.$ac_ext <<_ACEOF
5167	+	program main
5168	+	call MPI_Init
5169	+	end
5170	+	_ACEOF
5171	+	if ac_fn_fc_try_link "$LINENO"; then :
5172	+	ac_cv_lib_mpich_MPI_Init=yes
5173	+	else
5174	+	ac_cv_lib_mpich_MPI_Init=no
5175	+	fi
5176	+	rm -f core conftest.err conftest.$ac_objext \
5177	+	conftest$ac_exeext conftest.$ac_ext
5178	+	LIBS=$ac_check_lib_save_LIBS
5179	+	fi
5180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
5181	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
5182	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
5183	+	MPILIBS="-lmpich"
5184	+	fi
5185	+
5186	+	fi
5187	+
5188	+	if test x != x"$MPILIBS"; then
5189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
5190	+	$as_echo_n "checking for mpif.h... " >&6; }
5191	+	cat > conftest.$ac_ext <<_ACEOF
5192	+	program main
5193	+	include 'mpif.h'
5194	+	end
5195	+	_ACEOF
5196	+	if ac_fn_fc_try_compile "$LINENO"; then :
5197	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5198	+	$as_echo "yes" >&6; }
5199	+	else
5200	+	MPILIBS=""
5201	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5202	+	$as_echo "no" >&6; }
5203	+	fi
5204	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5205	+	fi
5206	+
5207	+	FC="$ax_mpi_save_FC"
5208	+
5209	+
5210	+
5211	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
5212	+	if test x = x"$MPILIBS"; then
5213	+	USE_MPI="no"
5214	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
5215	+	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
5216	+	:
5217	+	else
5218	+	USE_MPI="yes"
5219	+	:
5220	+	fi
5221	+
5222	+
5223	+	fi
5224	+	if test $USE_MPI != no; then :
5225	+
5226	+	CXX=$MPICXX
5227	+	CC=$MPICC
5228	+	FC=$MPIFC
5229	+
5230	+	fi
5231	+
5232	+
5233	+	# Checks for programs.
5234	+	ac_ext=cpp
5235	+	ac_cpp='$CXXCPP $CPPFLAGS'
5236	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5237	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5238	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5239	+	if test -z "$CXX"; then
5240	+	if test -n "$CCC"; then
5241	+	CXX=$CCC
5242	+	else
5243	+	if test -n "$ac_tool_prefix"; then
5244	+	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5245	+	do
5246	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5247	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5248	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5249	+	$as_echo_n "checking for $ac_word... " >&6; }
5250	+	if test "${ac_cv_prog_CXX+set}" = set; then :
5251	+	$as_echo_n "(cached) " >&6
5252	+	else
5253	+	if test -n "$CXX"; then
5254	+	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5255	+	else
5256		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5257		for as_dir in $PATH
5258		do
5259		IFS=$as_save_IFS
5260		test -z "$as_dir" && as_dir=.
5261	<	for ac_exec_ext in '' $ac_executable_extensions; do
5262	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5263	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5264	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5261	>	for ac_exec_ext in '' $ac_executable_extensions; do
5262	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5263	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5264	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5265		break 2
5266		fi
5267		done
5268	<	done
5268	>	done
5269	>	IFS=$as_save_IFS
5270
5271		fi
5272		fi
5273	<	RANLIB=$ac_cv_prog_RANLIB
5274	<	if test -n "$RANLIB"; then
5275	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
5276	<	echo "${ECHO_T}$RANLIB" >&6
5273	>	CXX=$ac_cv_prog_CXX
5274	>	if test -n "$CXX"; then
5275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5276	>	$as_echo "$CXX" >&6; }
5277		else
5278	<	echo "$as_me:$LINENO: result: no" >&5
5279	<	echo "${ECHO_T}no" >&6
5278	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5279	>	$as_echo "no" >&6; }
5280		fi
5281
5282	+
5283	+	test -n "$CXX" && break
5284	+	done
5285		fi
5286	<	if test -z "$ac_cv_prog_RANLIB"; then
5287	<	ac_ct_RANLIB=$RANLIB
5288	<	# Extract the first word of "ranlib", so it can be a program name with args.
5289	<	set dummy ranlib; ac_word=$2
5290	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5291	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5292	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5293	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5286	>	if test -z "$CXX"; then
5287	>	ac_ct_CXX=$CXX
5288	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5289	>	do
5290	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5291	>	set dummy $ac_prog; ac_word=$2
5292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5293	>	$as_echo_n "checking for $ac_word... " >&6; }
5294	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5295	>	$as_echo_n "(cached) " >&6
5296		else
5297	<	if test -n "$ac_ct_RANLIB"; then
5298	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5297	>	if test -n "$ac_ct_CXX"; then
5298	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5299		else
5300		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5301		for as_dir in $PATH
5302		do
5303		IFS=$as_save_IFS
5304		test -z "$as_dir" && as_dir=.
5305	<	for ac_exec_ext in '' $ac_executable_extensions; do
5306	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5307	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
5308	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5305	>	for ac_exec_ext in '' $ac_executable_extensions; do
5306	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5307	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
5308	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5309		break 2
5310		fi
5311		done
5312	<	done
5312	>	done
5313	>	IFS=$as_save_IFS
5314
3283	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5315		fi
5316		fi
5317	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5318	<	if test -n "$ac_ct_RANLIB"; then
5319	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5320	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
5317	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5318	>	if test -n "$ac_ct_CXX"; then
5319	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5320	>	$as_echo "$ac_ct_CXX" >&6; }
5321		else
5322	<	echo "$as_me:$LINENO: result: no" >&5
5323	<	echo "${ECHO_T}no" >&6
5322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5323	>	$as_echo "no" >&6; }
5324		fi
5325
3295	–	RANLIB=$ac_ct_RANLIB
3296	–	else
3297	–	RANLIB="$ac_cv_prog_RANLIB"
3298	–	fi
5326
5327	+	test -n "$ac_ct_CXX" && break
5328	+	done
5329
5330	<	# Extract the first word of "perl", so it can be a program name with args.
5331	<	set dummy perl; ac_word=$2
5332	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5333	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5334	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
5335	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5330	>	if test "x$ac_ct_CXX" = x; then
5331	>	CXX="g++"
5332	>	else
5333	>	case $cross_compiling:$ac_tool_warned in
5334	>	yes:)
5335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5336	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5337	>	ac_tool_warned=yes ;;
5338	>	esac
5339	>	CXX=$ac_ct_CXX
5340	>	fi
5341	>	fi
5342	>
5343	>	fi
5344	>	fi
5345	>	# Provide some information about the compiler.
5346	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5347	>	set X $ac_compile
5348	>	ac_compiler=$2
5349	>	for ac_option in --version -v -V -qversion; do
5350	>	{ { ac_try="$ac_compiler $ac_option >&5"
5351	>	case "(($ac_try" in
5352	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5353	>	*) ac_try_echo=$ac_try;;
5354	>	esac
5355	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5356	>	$as_echo "$ac_try_echo"; } >&5
5357	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5358	>	ac_status=$?
5359	>	if test -s conftest.err; then
5360	>	sed '10a\
5361	>	... rest of stderr output deleted ...
5362	>	10q' conftest.err >conftest.er1
5363	>	cat conftest.er1 >&5
5364	>	fi
5365	>	rm -f conftest.er1 conftest.err
5366	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5367	>	test $ac_status = 0; }
5368	>	done
5369	>
5370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5371	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5372	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5373	>	$as_echo_n "(cached) " >&6
5374		else
5375	<	case $PERLINTERP in
5376	<	[\\/]* | ?:[\\/]*)
5377	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5378	<	;;
5379	<	*)
5380	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5375	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5376	>	/* end confdefs.h.  */
5377	>
5378	>	int
5379	>	main ()
5380	>	{
5381	>	#ifndef __GNUC__
5382	>	choke me
5383	>	#endif
5384	>
5385	>	;
5386	>	return 0;
5387	>	}
5388	>	_ACEOF
5389	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5390	>	ac_compiler_gnu=yes
5391	>	else
5392	>	ac_compiler_gnu=no
5393	>	fi
5394	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5395	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5396	>
5397	>	fi
5398	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5399	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5400	>	if test $ac_compiler_gnu = yes; then
5401	>	GXX=yes
5402	>	else
5403	>	GXX=
5404	>	fi
5405	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
5406	>	ac_save_CXXFLAGS=$CXXFLAGS
5407	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5408	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5409	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5410	>	$as_echo_n "(cached) " >&6
5411	>	else
5412	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5413	>	ac_cxx_werror_flag=yes
5414	>	ac_cv_prog_cxx_g=no
5415	>	CXXFLAGS="-g"
5416	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417	>	/* end confdefs.h.  */
5418	>
5419	>	int
5420	>	main ()
5421	>	{
5422	>
5423	>	;
5424	>	return 0;
5425	>	}
5426	>	_ACEOF
5427	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5428	>	ac_cv_prog_cxx_g=yes
5429	>	else
5430	>	CXXFLAGS=""
5431	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5432	>	/* end confdefs.h.  */
5433	>
5434	>	int
5435	>	main ()
5436	>	{
5437	>
5438	>	;
5439	>	return 0;
5440	>	}
5441	>	_ACEOF
5442	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5443	>
5444	>	else
5445	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5446	>	CXXFLAGS="-g"
5447	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5448	>	/* end confdefs.h.  */
5449	>
5450	>	int
5451	>	main ()
5452	>	{
5453	>
5454	>	;
5455	>	return 0;
5456	>	}
5457	>	_ACEOF
5458	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5459	>	ac_cv_prog_cxx_g=yes
5460	>	fi
5461	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5462	>	fi
5463	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5464	>	fi
5465	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5466	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5467	>	fi
5468	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5469	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5470	>	if test "$ac_test_CXXFLAGS" = set; then
5471	>	CXXFLAGS=$ac_save_CXXFLAGS
5472	>	elif test $ac_cv_prog_cxx_g = yes; then
5473	>	if test "$GXX" = yes; then
5474	>	CXXFLAGS="-g -O2"
5475	>	else
5476	>	CXXFLAGS="-g"
5477	>	fi
5478	>	else
5479	>	if test "$GXX" = yes; then
5480	>	CXXFLAGS="-O2"
5481	>	else
5482	>	CXXFLAGS=
5483	>	fi
5484	>	fi
5485	>	ac_ext=${ac_fc_srcext-f}
5486	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5487	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5488	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5489	>
5490	>	ac_ext=c
5491	>	ac_cpp='$CPP $CPPFLAGS'
5492	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5493	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5494	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5495	>	if test -n "$ac_tool_prefix"; then
5496	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5497	>	do
5498	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5499	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5500	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501	>	$as_echo_n "checking for $ac_word... " >&6; }
5502	>	if test "${ac_cv_prog_CC+set}" = set; then :
5503	>	$as_echo_n "(cached) " >&6
5504	>	else
5505	>	if test -n "$CC"; then
5506	>	ac_cv_prog_CC="$CC" # Let the user override the test.
5507	>	else
5508	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509		for as_dir in $PATH
5510		do
5511		IFS=$as_save_IFS
5512		test -z "$as_dir" && as_dir=.
5513	<	for ac_exec_ext in '' $ac_executable_extensions; do
5514	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5515	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5516	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5513	>	for ac_exec_ext in '' $ac_executable_extensions; do
5514	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5515	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5516	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517		break 2
5518		fi
5519		done
5520	<	done
5520	>	done
5521	>	IFS=$as_save_IFS
5522
3327	–	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
3328	–	;;
3329	–	esac
5523		fi
5524	<	PERLINTERP=$ac_cv_path_PERLINTERP
5525	<
5526	<	if test -n "$PERLINTERP"; then
5527	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
5528	<	echo "${ECHO_T}$PERLINTERP" >&6
5524	>	fi
5525	>	CC=$ac_cv_prog_CC
5526	>	if test -n "$CC"; then
5527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5528	>	$as_echo "$CC" >&6; }
5529		else
5530	<	echo "$as_me:$LINENO: result: no" >&5
5531	<	echo "${ECHO_T}no" >&6
5530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531	>	$as_echo "no" >&6; }
5532		fi
5533
3341	–	ac_cv_path_perlinterp="$PERLINTERP"
3342	–	_sHpB='#!'
5534
5535	<
5536	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
5537	<	if test "${with_perl_shebang+set}" = set; then
5538	<	withval="$with_perl_shebang"
5539	<	opt_perl_shebang="$withval"
5535	>	test -n "$CC" && break
5536	>	done
5537	>	fi
5538	>	if test -z "$CC"; then
5539	>	ac_ct_CC=$CC
5540	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5541	>	do
5542	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5543	>	set dummy $ac_prog; ac_word=$2
5544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5545	>	$as_echo_n "checking for $ac_word... " >&6; }
5546	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5547	>	$as_echo_n "(cached) " >&6
5548		else
5549	<	opt_perl_shebang="not_set"
5550	<	fi;
3352	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
3353	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
3354	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
3355	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5549	>	if test -n "$ac_ct_CC"; then
5550	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5551		else
5552	<	case "$opt_perl_shebang" in
5553	<	not_set  ) ax_cv_opt_perl_shebang=''
5554	<	;;
5555	<	*     )
5556	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5557	<	esac
5552	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5553	>	for as_dir in $PATH
5554	>	do
5555	>	IFS=$as_save_IFS
5556	>	test -z "$as_dir" && as_dir=.
5557	>	for ac_exec_ext in '' $ac_executable_extensions; do
5558	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5559	>	ac_cv_prog_ac_ct_CC="$ac_prog"
5560	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5561	>	break 2
5562	>	fi
5563	>	done
5564	>	done
5565	>	IFS=$as_save_IFS
5566
5567		fi
5568	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5569	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
5570	<	if test "A$ax_cv_opt_perl_shebang" != "A"
5571	<	then
5572	<	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
3370	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
3371	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
3372	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
3373	<
3374	<	# Automatic detection of sharpbang formula starts here
3375	<	else
3376	<	_somian_shbangperl=`$PERLINTERP -V:startperl`
3377	<	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
3378	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
3379	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
3380	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
3381	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5568	>	fi
5569	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5570	>	if test -n "$ac_ct_CC"; then
5571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5572	>	$as_echo "$ac_ct_CC" >&6; }
5573		else
5574	<	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5575	<	if test "x$_somian_kspb_perl" == x
3385	<	then _somian_ksbp_warn_empty='durnit'
3386	<	else
3387	<	case "A$_somian_kspb_perl" in
3388	<	A#!*perl* )
3389	<	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
3390	<	;;
3391	<	A*    )  _somian_ksbp_warn_defau='trouble'
3392	<	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
3393	<	esac
3394	<	fi
3395	<
5574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5575	>	$as_echo "no" >&6; }
5576		fi
3397	–	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
3398	–	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
3399	–	# The above prints Checking ... result message to user.
3400	–	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5577
3402	–	if test A${_somian_ksbp_warn_empty+set} == Aset
3403	–	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
3404	–	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
3405	–	fi
3406	–	# Inform user after printing result value
3407	–	if test A${_somian_ksbp_warn_defau+set} == Aset
3408	–	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
3409	–	echo "$as_me: Maybe Not good -" >&6;}
3410	–	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
3411	–	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
3412	–	else { echo "$as_me:$LINENO: OK Good result - " >&5
3413	–	echo "$as_me: OK Good result - " >&6;}
3414	–	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
3415	–	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
3416	–	fi
3417	–	fi
5578
5579	<	# Find a good install program.  We prefer a C program (faster),
3420	<	# so one script is as good as another.  But avoid the broken or
3421	<	# incompatible versions:
3422	<	# SysV /etc/install, /usr/sbin/install
3423	<	# SunOS /usr/etc/install
3424	<	# IRIX /sbin/install
3425	<	# AIX /bin/install
3426	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
3427	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3428	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3429	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3430	<	# OS/2's system install, which has a completely different semantic
3431	<	# ./install, which can be erroneously created by make from ./install.sh.
3432	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3433	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3434	<	if test -z "$INSTALL"; then
3435	<	if test "${ac_cv_path_install+set}" = set; then
3436	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3437	<	else
3438	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3439	<	for as_dir in $PATH
3440	<	do
3441	<	IFS=$as_save_IFS
3442	<	test -z "$as_dir" && as_dir=.
3443	<	# Account for people who put trailing slashes in PATH elements.
3444	<	case $as_dir/ in
3445	<	./ | .// | /cC/* | \
3446	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3447	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3448	<	/usr/ucb/* ) ;;
3449	<	*)
3450	<	# OSF1 and SCO ODT 3.0 have their own names for install.
3451	<	# Don't use installbsd from OSF since it installs stuff as root
3452	<	# by default.
3453	<	for ac_prog in ginstall scoinst install; do
3454	<	for ac_exec_ext in '' $ac_executable_extensions; do
3455	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3456	<	if test $ac_prog = install &&
3457	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3458	<	# AIX install.  It has an incompatible calling convention.
3459	<	:
3460	<	elif test $ac_prog = install &&
3461	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3462	<	# program-specific install script used by HP pwplus--don't use.
3463	<	:
3464	<	else
3465	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3466	<	break 3
3467	<	fi
3468	<	fi
3469	<	done
3470	<	done
3471	<	;;
3472	<	esac
5579	>	test -n "$ac_ct_CC" && break
5580		done
5581
5582	<
5583	<	fi
3477	<	if test "${ac_cv_path_install+set}" = set; then
3478	<	INSTALL=$ac_cv_path_install
5582	>	if test "x$ac_ct_CC" = x; then
5583	>	CC=""
5584		else
5585	<	# As a last resort, use the slow shell script.  We don't cache a
5586	<	# path for INSTALL within a source directory, because that will
5587	<	# break other packages using the cache if that directory is
5588	<	# removed, or if the path is relative.
5589	<	INSTALL=$ac_install_sh
5585	>	case $cross_compiling:$ac_tool_warned in
5586	>	yes:)
5587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5588	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5589	>	ac_tool_warned=yes ;;
5590	>	esac
5591	>	CC=$ac_ct_CC
5592		fi
5593		fi
3487	–	echo "$as_me:$LINENO: result: $INSTALL" >&5
3488	–	echo "${ECHO_T}$INSTALL" >&6
5594
3490	–	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3491	–	# It thinks the first close brace ends the variable substitution.
3492	–	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5595
5596	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5596	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5597	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5598	>	as_fn_error "no acceptable C compiler found in \$PATH
5599	>	See \`config.log' for more details." "$LINENO" 5; }
5600
5601	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5602	<
5603	<	case "x$INSTALL" in
5604	<	x/*) ;;
5605	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5601	>	# Provide some information about the compiler.
5602	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5603	>	set X $ac_compile
5604	>	ac_compiler=$2
5605	>	for ac_option in --version -v -V -qversion; do
5606	>	{ { ac_try="$ac_compiler $ac_option >&5"
5607	>	case "(($ac_try" in
5608	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5609	>	*) ac_try_echo=$ac_try;;
5610		esac
5611	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5612	<	# Extract the first word of "ar", so it can be a program name with args.
5613	<	set dummy ar; ac_word=$2
5614	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5615	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5616	<	if test "${ac_cv_prog_AR+set}" = set; then
5617	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5618	<	else
5619	<	if test -n "$AR"; then
3511	<	ac_cv_prog_AR="$AR" # Let the user override the test.
3512	<	else
3513	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3514	<	for as_dir in $PATH
3515	<	do
3516	<	IFS=$as_save_IFS
3517	<	test -z "$as_dir" && as_dir=.
3518	<	for ac_exec_ext in '' $ac_executable_extensions; do
3519	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3520	<	ac_cv_prog_AR="ar"
3521	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3522	<	break 2
5611	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5612	>	$as_echo "$ac_try_echo"; } >&5
5613	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5614	>	ac_status=$?
5615	>	if test -s conftest.err; then
5616	>	sed '10a\
5617	>	... rest of stderr output deleted ...
5618	>	10q' conftest.err >conftest.er1
5619	>	cat conftest.er1 >&5
5620		fi
5621	+	rm -f conftest.er1 conftest.err
5622	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5623	+	test $ac_status = 0; }
5624		done
3525	–	done
5625
5626	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5627	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5628	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5629	>	$as_echo_n "(cached) " >&6
5630	>	else
5631	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5632	>	/* end confdefs.h.  */
5633	>
5634	>	int
5635	>	main ()
5636	>	{
5637	>	#ifndef __GNUC__
5638	>	choke me
5639	>	#endif
5640	>
5641	>	;
5642	>	return 0;
5643	>	}
5644	>	_ACEOF
5645	>	if ac_fn_c_try_compile "$LINENO"; then :
5646	>	ac_compiler_gnu=yes
5647	>	else
5648	>	ac_compiler_gnu=no
5649		fi
5650	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5651	+	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5652	+
5653		fi
5654	<	AR=$ac_cv_prog_AR
5655	<	if test -n "$AR"; then
5656	<	echo "$as_me:$LINENO: result: $AR" >&5
5657	<	echo "${ECHO_T}$AR" >&6
5654	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5655	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
5656	>	if test $ac_compiler_gnu = yes; then
5657	>	GCC=yes
5658		else
5659	<	echo "$as_me:$LINENO: result: no" >&5
3536	<	echo "${ECHO_T}no" >&6
5659	>	GCC=
5660		fi
5661	+	ac_test_CFLAGS=${CFLAGS+set}
5662	+	ac_save_CFLAGS=$CFLAGS
5663	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5664	+	$as_echo_n "checking whether $CC accepts -g... " >&6; }
5665	+	if test "${ac_cv_prog_cc_g+set}" = set; then :
5666	+	$as_echo_n "(cached) " >&6
5667	+	else
5668	+	ac_save_c_werror_flag=$ac_c_werror_flag
5669	+	ac_c_werror_flag=yes
5670	+	ac_cv_prog_cc_g=no
5671	+	CFLAGS="-g"
5672	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5673	+	/* end confdefs.h.  */
5674
5675	<	if test "$AR" = "NONE"; then
5676	<	cat >confcache <<\_ACEOF
5677	<	# This file is a shell script that caches the results of configure
3542	<	# tests run on this system so they can be shared between configure
3543	<	# scripts and configure runs, see configure's option --config-cache.
3544	<	# It is not useful on other systems.  If it contains results you don't
3545	<	# want to keep, you may remove or edit it.
3546	<	#
3547	<	# config.status only pays attention to the cache file if you give it
3548	<	# the --recheck option to rerun configure.
3549	<	#
3550	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3551	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
3552	<	# following values.
5675	>	int
5676	>	main ()
5677	>	{
5678
5679	+	;
5680	+	return 0;
5681	+	}
5682		_ACEOF
5683	+	if ac_fn_c_try_compile "$LINENO"; then :
5684	+	ac_cv_prog_cc_g=yes
5685	+	else
5686	+	CFLAGS=""
5687	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5688	+	/* end confdefs.h.  */
5689
5690	<	# The following way of writing the cache mishandles newlines in values,
5691	<	# but we know of no workaround that is simple, portable, and efficient.
3558	<	# So, don't put newlines in cache variables' values.
3559	<	# Ultrix sh set writes to stderr and can't be redirected directly,
3560	<	# and sets the high bit in the cache file unless we assign to the vars.
5690	>	int
5691	>	main ()
5692		{
5693	<	(set) 2>&1 |
5694	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
5695	<	*ac_space=\ *)
5696	<	# `set' does not quote correctly, so add quotes (double-quote
5697	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5698	<	sed -n \
5699	<	"s/'/'\\\\''/g;
5700	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5701	<	;;
5702	<	*)
5703	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
5704	<	sed -n \
5705	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5706	<	;;
5707	<	esac;
5708	<	} |
5709	<	sed '
5710	<	t clear
5711	<	: clear
5712	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5713	<	t end
5714	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5715	<	: end' >>confcache
5716	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
5717	<	if test -w $cache_file; then
5718	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5719	<	cat confcache >$cache_file
5693	>
5694	>	;
5695	>	return 0;
5696	>	}
5697	>	_ACEOF
5698	>	if ac_fn_c_try_compile "$LINENO"; then :
5699	>
5700	>	else
5701	>	ac_c_werror_flag=$ac_save_c_werror_flag
5702	>	CFLAGS="-g"
5703	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5704	>	/* end confdefs.h.  */
5705	>
5706	>	int
5707	>	main ()
5708	>	{
5709	>
5710	>	;
5711	>	return 0;
5712	>	}
5713	>	_ACEOF
5714	>	if ac_fn_c_try_compile "$LINENO"; then :
5715	>	ac_cv_prog_cc_g=yes
5716	>	fi
5717	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5718	>	fi
5719	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5720	>	fi
5721	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5722	>	ac_c_werror_flag=$ac_save_c_werror_flag
5723	>	fi
5724	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5725	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
5726	>	if test "$ac_test_CFLAGS" = set; then
5727	>	CFLAGS=$ac_save_CFLAGS
5728	>	elif test $ac_cv_prog_cc_g = yes; then
5729	>	if test "$GCC" = yes; then
5730	>	CFLAGS="-g -O2"
5731		else
5732	<	echo "not updating unwritable cache $cache_file"
5732	>	CFLAGS="-g"
5733		fi
5734	+	else
5735	+	if test "$GCC" = yes; then
5736	+	CFLAGS="-O2"
5737	+	else
5738	+	CFLAGS=
5739	+	fi
5740		fi
5741	<	rm -f confcache
5742	<	exit 1
5743	<	fi
5744	<	# Extract the first word of "ps", so it can be a program name with args.
3597	<	set dummy ps; ac_word=$2
3598	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3599	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3600	<	if test "${ac_cv_path_PS+set}" = set; then
3601	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5741	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5742	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5743	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
5744	>	$as_echo_n "(cached) " >&6
5745		else
5746	<	case $PS in
5747	<	[\\/]* | ?:[\\/]*)
5748	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5749	<	;;
5746	>	ac_cv_prog_cc_c89=no
5747	>	ac_save_CC=$CC
5748	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5749	>	/* end confdefs.h.  */
5750	>	#include <stdarg.h>
5751	>	#include <stdio.h>
5752	>	#include <sys/types.h>
5753	>	#include <sys/stat.h>
5754	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5755	>	struct buf { int x; };
5756	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5757	>	static char *e (p, i)
5758	>	char **p;
5759	>	int i;
5760	>	{
5761	>	return p[i];
5762	>	}
5763	>	static char *f (char * (*g) (char **, int), char **p, ...)
5764	>	{
5765	>	char *s;
5766	>	va_list v;
5767	>	va_start (v,p);
5768	>	s = g (p, va_arg (v,int));
5769	>	va_end (v);
5770	>	return s;
5771	>	}
5772	>
5773	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5774	>	function prototypes and stuff, but not '\xHH' hex character constants.
5775	>	These don't provoke an error unfortunately, instead are silently treated
5776	>	as 'x'.  The following induces an error, until -std is added to get
5777	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5778	>	array size at least.  It's necessary to write '\x00'==0 to get something
5779	>	that's true only with -std.  */
5780	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5781	>
5782	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5783	>	inside strings and character constants.  */
5784	>	#define FOO(x) 'x'
5785	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5786	>
5787	>	int test (int i, double x);
5788	>	struct s1 {int (*f) (int a);};
5789	>	struct s2 {int (*f) (double a);};
5790	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5791	>	int argc;
5792	>	char **argv;
5793	>	int
5794	>	main ()
5795	>	{
5796	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5797	>	;
5798	>	return 0;
5799	>	}
5800	>	_ACEOF
5801	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5802	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5803	>	do
5804	>	CC="$ac_save_CC $ac_arg"
5805	>	if ac_fn_c_try_compile "$LINENO"; then :
5806	>	ac_cv_prog_cc_c89=$ac_arg
5807	>	fi
5808	>	rm -f core conftest.err conftest.$ac_objext
5809	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
5810	>	done
5811	>	rm -f conftest.$ac_ext
5812	>	CC=$ac_save_CC
5813	>
5814	>	fi
5815	>	# AC_CACHE_VAL
5816	>	case "x$ac_cv_prog_cc_c89" in
5817	>	x)
5818	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5819	>	$as_echo "none needed" >&6; } ;;
5820	>	xno)
5821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5822	>	$as_echo "unsupported" >&6; } ;;
5823		*)
5824	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5824	>	CC="$CC $ac_cv_prog_cc_c89"
5825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5826	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5827	>	esac
5828	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
5829	>
5830	>	fi
5831	>
5832	>	ac_ext=${ac_fc_srcext-f}
5833	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5834	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5835	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5836	>
5837	>	ac_ext=${ac_fc_srcext-f}
5838	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5839	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5840	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5841	>	if test -n "$ac_tool_prefix"; then
5842	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5843	>	do
5844	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5845	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5847	>	$as_echo_n "checking for $ac_word... " >&6; }
5848	>	if test "${ac_cv_prog_FC+set}" = set; then :
5849	>	$as_echo_n "(cached) " >&6
5850	>	else
5851	>	if test -n "$FC"; then
5852	>	ac_cv_prog_FC="$FC" # Let the user override the test.
5853	>	else
5854	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5855		for as_dir in $PATH
5856		do
5857		IFS=$as_save_IFS
5858		test -z "$as_dir" && as_dir=.
5859	<	for ac_exec_ext in '' $ac_executable_extensions; do
5860	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5861	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5862	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5859	>	for ac_exec_ext in '' $ac_executable_extensions; do
5860	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5861	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
5862	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5863		break 2
5864		fi
5865		done
5866	<	done
5866	>	done
5867	>	IFS=$as_save_IFS
5868
3622	–	;;
3623	–	esac
5869		fi
5870	<	PS=$ac_cv_path_PS
5871	<
5872	<	if test -n "$PS"; then
5873	<	echo "$as_me:$LINENO: result: $PS" >&5
5874	<	echo "${ECHO_T}$PS" >&6
5870	>	fi
5871	>	FC=$ac_cv_prog_FC
5872	>	if test -n "$FC"; then
5873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
5874	>	$as_echo "$FC" >&6; }
5875		else
5876	<	echo "$as_me:$LINENO: result: no" >&5
5877	<	echo "${ECHO_T}no" >&6
5876	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5877	>	$as_echo "no" >&6; }
5878		fi
5879
5880	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5881	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5882	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5883	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5880	>
5881	>	test -n "$FC" && break
5882	>	done
5883	>	fi
5884	>	if test -z "$FC"; then
5885	>	ac_ct_FC=$FC
5886	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5887	>	do
5888	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5889	>	set dummy $ac_prog; ac_word=$2
5890	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5891	>	$as_echo_n "checking for $ac_word... " >&6; }
5892	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
5893	>	$as_echo_n "(cached) " >&6
5894		else
5895	+	if test -n "$ac_ct_FC"; then
5896	+	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
5897	+	else
5898	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5899	+	for as_dir in $PATH
5900	+	do
5901	+	IFS=$as_save_IFS
5902	+	test -z "$as_dir" && as_dir=.
5903	+	for ac_exec_ext in '' $ac_executable_extensions; do
5904	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5905	+	ac_cv_prog_ac_ct_FC="$ac_prog"
5906	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5907	+	break 2
5908	+	fi
5909	+	done
5910	+	done
5911	+	IFS=$as_save_IFS
5912
5913	<	if $PS ax -o rss > /dev/null 2>&1; then
5914	<	ac_cv_prog_ps_ax=yes
5915	<	else
5916	<	ac_cv_prog_ps_ax=no
5917	<	fi
5918	<	if $PS -ef -o rss > /dev/null 2>&1; then
5919	<	ac_cv_prog_ps_ef=yes
5920	<	else
5921	<	ac_cv_prog_ps_ef=no
5922	<	fi
5923	<	if test "$ac_cv_prog_ps_ax" = yes; then
5924	<	ac_cv_prog_ps_syntax=BSD
5925	<	else
5926	<	if test "$ac_cv_prog_ps_ef" = yes; then
3655	<	ac_cv_prog_ps_syntax=POSIX
3656	<	else
3657	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3658	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
3659	<	{ (exit 1); exit 1; }; }
3660	<	fi
3661	<	fi
5913	>	fi
5914	>	fi
5915	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
5916	>	if test -n "$ac_ct_FC"; then
5917	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
5918	>	$as_echo "$ac_ct_FC" >&6; }
5919	>	else
5920	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5921	>	$as_echo "no" >&6; }
5922	>	fi
5923	>
5924	>
5925	>	test -n "$ac_ct_FC" && break
5926	>	done
5927
5928	+	if test "x$ac_ct_FC" = x; then
5929	+	FC=""
5930	+	else
5931	+	case $cross_compiling:$ac_tool_warned in
5932	+	yes:)
5933	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5934	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5935	+	ac_tool_warned=yes ;;
5936	+	esac
5937	+	FC=$ac_ct_FC
5938	+	fi
5939		fi
3664	–	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
3665	–	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5940
3667	–	cat >>confdefs.h <<_ACEOF
3668	–	#define PSCOMMAND $PS
3669	–	_ACEOF
5941
5942	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
5942	>	# Provide some information about the compiler.
5943	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
5944	>	set X $ac_compile
5945	>	ac_compiler=$2
5946	>	for ac_option in --version -v -V -qversion; do
5947	>	{ { ac_try="$ac_compiler $ac_option >&5"
5948	>	case "(($ac_try" in
5949	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5950	>	*) ac_try_echo=$ac_try;;
5951	>	esac
5952	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5953	>	$as_echo "$ac_try_echo"; } >&5
5954	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5955	>	ac_status=$?
5956	>	if test -s conftest.err; then
5957	>	sed '10a\
5958	>	... rest of stderr output deleted ...
5959	>	10q' conftest.err >conftest.er1
5960	>	cat conftest.er1 >&5
5961	>	fi
5962	>	rm -f conftest.er1 conftest.err
5963	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5964	>	test $ac_status = 0; }
5965	>	done
5966	>	rm -f a.out
5967
5968	<	cat >>confdefs.h <<\_ACEOF
5969	<	#define PSTYPE_IS_BSD 1
5970	<	_ACEOF
5971	<
5968	>	# If we don't use `.F' as extension, the preprocessor is not run on the
5969	>	# input file.  (Note that this only needs to work for GNU compilers.)
5970	>	ac_save_ext=$ac_ext
5971	>	ac_ext=F
5972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
5973	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
5974	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
5975	>	$as_echo_n "(cached) " >&6
5976		else
5977	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5977	>	cat > conftest.$ac_ext <<_ACEOF
5978	>	program main
5979	>	#ifndef __GNUC__
5980	>	choke me
5981	>	#endif
5982
5983	<	cat >>confdefs.h <<\_ACEOF
3681	<	#define PSTYPE_IS_POSIX 1
5983	>	end
5984		_ACEOF
5985	<
5986	<	else
5987	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
5988	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3687	<	{ (exit 1); exit 1; }; }
3688	<	fi
5985	>	if ac_fn_fc_try_compile "$LINENO"; then :
5986	>	ac_compiler_gnu=yes
5987	>	else
5988	>	ac_compiler_gnu=no
5989		fi
5990	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5991	+	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
5992
5993	<	ac_ext=${FC_SRCEXT-f}
5994	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5995	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5996	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5997	<
5998	<
5999	<	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
6000	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
6001	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
6002	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5993	>	fi
5994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
5995	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
5996	>	ac_ext=$ac_save_ext
5997	>	ac_test_FCFLAGS=${FCFLAGS+set}
5998	>	ac_save_FCFLAGS=$FCFLAGS
5999	>	FCFLAGS=
6000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
6001	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
6002	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
6003	>	$as_echo_n "(cached) " >&6
6004		else
6005	<	ac_ext=F90
6006	<	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
3704	<	FCFLAGS_SRCEXT=""
3705	<	ac_cv_fc_srcext_F90=unknown
3706	<	for ac_flag in none -qsuffix=f=F90 -Tf; do
3707	<	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
3708	<	cat >conftest.$ac_ext <<_ACEOF
6005	>	FCFLAGS=-g
6006	>	cat > conftest.$ac_ext <<_ACEOF
6007		program main
6008
6009		end
6010		_ACEOF
6011	<	rm -f conftest.$ac_objext
6012	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3715	<	(eval $ac_compile) 2>conftest.er1
3716	<	ac_status=$?
3717	<	grep -v '^ *+' conftest.er1 >conftest.err
3718	<	rm -f conftest.er1
3719	<	cat conftest.err >&5
3720	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3721	<	(exit $ac_status); } &&
3722	<	{ ac_try='test -z "$ac_fc_werror_flag"
3723	<	|| test ! -s conftest.err'
3724	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3725	<	(eval $ac_try) 2>&5
3726	<	ac_status=$?
3727	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3728	<	(exit $ac_status); }; } &&
3729	<	{ ac_try='test -s conftest.$ac_objext'
3730	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3731	<	(eval $ac_try) 2>&5
3732	<	ac_status=$?
3733	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3734	<	(exit $ac_status); }; }; then
3735	<	ac_cv_fc_srcext_F90=$ac_flag; break
6011	>	if ac_fn_fc_try_compile "$LINENO"; then :
6012	>	ac_cv_prog_fc_g=yes
6013		else
6014	<	echo "$as_me: failed program was:" >&5
3738	<	sed 's/^/| /' conftest.$ac_ext >&5
3739	<
6014	>	ac_cv_prog_fc_g=no
6015		fi
6016	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3742	<	done
3743	<	rm -f conftest.$ac_objext conftest.F90
3744	<	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
6016	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6017
6018		fi
6019	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
6020	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
6021	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
6022	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
6023	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
6024	<	{ (exit 1); exit 1; }; }
6019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
6020	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
6021	>	if test "$ac_test_FCFLAGS" = set; then
6022	>	FCFLAGS=$ac_save_FCFLAGS
6023	>	elif test $ac_cv_prog_fc_g = yes; then
6024	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6025	>	FCFLAGS="-g -O2"
6026	>	else
6027	>	FCFLAGS="-g"
6028	>	fi
6029		else
6030	<	FC_SRCEXT=F90
6031	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
3756	<	FCFLAGS_SRCEXT=""
3757	<	FCFLAGS_F90=""
6030	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6031	>	FCFLAGS="-O2"
6032		else
6033	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
3760	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
6033	>	FCFLAGS=
6034		fi
3762	–
3763	–
6035		fi
6036
6037	<
6038	<
6039	<
3769	<
3770	<	# Try to determine native compiler flags that allow us to use F90 suffix
3771	<	# for preprocessed f90 source.
3772	<
3773	<	if test "$ac_test_PREPFLAG" != "set"; then
3774	<	PREPFLAG=""
3775	<	case "${host_cpu}-${host_os}" in
3776	<
3777	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3778	<	PREPFLAG="-fpp1 "
3779	<	fi;;
3780	<	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3781	<	PREPFLAG="-qsuffix=cpp=F90 "
3782	<	fi;;
3783	<	*darwin*)
3784	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3785	<	PREPFLAG="-qsuffix=cpp=F90 "
3786	<	fi;;
3787	<	esac
3788	<
3789	<	if test -z "$PREPFLAG"; then
3790	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3791	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3792	<	PREPFLAG=""
3793	<	fi
3794	<
3795	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3796	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
3797	<
3798	<
3799	<	ac_ext=${FC_SRCEXT-f}
3800	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3801	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6037	>	ac_ext=${ac_fc_srcext-f}
6038	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6039	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6040		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6041
6042	<	ac_save_ext=$ac_ext
6043	<	ac_ext=F90
6044	<	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
6042	>	ac_ext=c
6043	>	ac_cpp='$CPP $CPPFLAGS'
6044	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6045	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6046	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6048	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
6049	>	# On Suns, sometimes $CPP names a directory.
6050	>	if test -n "$CPP" && test -d "$CPP"; then
6051	>	CPP=
6052	>	fi
6053	>	if test -z "$CPP"; then
6054	>	if test "${ac_cv_prog_CPP+set}" = set; then :
6055	>	$as_echo_n "(cached) " >&6
6056	>	else
6057	>	# Double quotes because CPP needs to be expanded
6058	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6059	>	do
6060	>	ac_preproc_ok=false
6061	>	for ac_c_preproc_warn_flag in '' yes
6062	>	do
6063	>	# Use a header file that comes with gcc, so configuring glibc
6064	>	# with a fresh cross-compiler works.
6065	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6066	>	# <limits.h> exists even on freestanding compilers.
6067	>	# On the NeXT, cc -E runs the code through the compiler's parser,
6068	>	# not just through cpp. "Syntax error" is here to catch this case.
6069	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6070	>	/* end confdefs.h.  */
6071	>	#ifdef __STDC__
6072	>	# include <limits.h>
6073	>	#else
6074	>	# include <assert.h>
6075	>	#endif
6076	>	Syntax error
6077	>	_ACEOF
6078	>	if ac_fn_c_try_cpp "$LINENO"; then :
6079
6080	<	if test "$PREPFLAG"; then
6081	<	FCFLAGS_SRCEXT="${PREPFLAG}"
6080	>	else
6081	>	# Broken: fails on valid input.
6082	>	continue
6083		fi
6084	+	rm -f conftest.err conftest.$ac_ext
6085
6086	<	cat >conftest.$ac_ext <<_ACEOF
6087	<
6088	<
6089	<	program conftest
6090	<	integer :: i
3817	<	i = 1
3818	<	end program conftest
3819	<
6086	>	# OK, works on sane cases.  Now check whether nonexistent headers
6087	>	# can be detected and how.
6088	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6089	>	/* end confdefs.h.  */
6090	>	#include <ac_nonexistent.h>
6091		_ACEOF
6092	<	rm -f conftest.$ac_objext
6093	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6094	<	(eval $ac_compile) 2>conftest.er1
3824	<	ac_status=$?
3825	<	grep -v '^ *+' conftest.er1 >conftest.err
3826	<	rm -f conftest.er1
3827	<	cat conftest.err >&5
3828	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	<	(exit $ac_status); } &&
3830	<	{ ac_try='test -z "$ac_fc_werror_flag"
3831	<	|| test ! -s conftest.err'
3832	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3833	<	(eval $ac_try) 2>&5
3834	<	ac_status=$?
3835	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3836	<	(exit $ac_status); }; } &&
3837	<	{ ac_try='test -s conftest.$ac_objext'
3838	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3839	<	(eval $ac_try) 2>&5
3840	<	ac_status=$?
3841	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3842	<	(exit $ac_status); }; }; then
3843	<	prepflagworks=1
6092	>	if ac_fn_c_try_cpp "$LINENO"; then :
6093	>	# Broken: success on invalid input.
6094	>	continue
6095		else
6096	<	echo "$as_me: failed program was:" >&5
6097	<	sed 's/^/| /' conftest.$ac_ext >&5
6098	<
3848	<	prepflagworks=0
6096	>	# Passes both tests.
6097	>	ac_preproc_ok=:
6098	>	break
6099		fi
6100	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6100	>	rm -f conftest.err conftest.$ac_ext
6101
6102	<	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
6103	<	ac_ext=$ac_save_ext
6104	<	ac_ext=${FC_SRCEXT-f}
6105	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6106	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3857	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3858	<
3859	<
3860	<	if test "$prepflagworks" = 1; then
3861	<	echo "$as_me:$LINENO: result: yes" >&5
3862	<	echo "${ECHO_T}yes" >&6
3863	<	FCFLAGS_SRCEXT="${PREPFLAG}"
3864	<
3865	<	else
3866	<	echo "$as_me:$LINENO: result: no" >&5
3867	<	echo "${ECHO_T}no" >&6
3868	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
3869	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3870	<	{ (exit 1); exit 1; }; }
3871	<	fi
6102	>	done
6103	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6104	>	rm -f conftest.err conftest.$ac_ext
6105	>	if $ac_preproc_ok; then :
6106	>	break
6107		fi
6108
6109	+	done
6110	+	ac_cv_prog_CPP=$CPP
6111
3875	–
3876	–
3877	–
3878	–	# Try to determine native compiler flags that allow us to use F90 suffix
3879	–	# for preprocessed f90 source with -D type defines
3880	–
3881	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
3882	–	PREPDEFFLAG=""
3883	–	case "${host_cpu}-${host_os}" in
3884	–
3885	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3886	–	PREPDEFFLAG=" "
3887	–	fi;;
3888	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3889	–	PREPDEFFLAG="-WF,"
3890	–	fi;;
3891	–	*darwin*)
3892	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3893	–	PREPDEFFLAG="-WF,"
3894	–	fi;;
3895	–	esac
3896	–
3897	–	if test -z "$PREPDEFFLAG"; then
3898	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3899	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3900	–	PREPDEFFLAG=" "
3901	–	fi
3902	–
3903	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3904	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
3905	–
3906	–
3907	–	ac_ext=${FC_SRCEXT-f}
3908	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3909	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3910	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3911	–
3912	–	ac_save_ext=$ac_ext
3913	–	ac_ext=F90
3914	–	ac_save_FCFLAGS=$FCFLAGS
3915	–
3916	–	if test "$PREPDEFFLAG"; then
3917	–	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
6112		fi
6113	<
6114	<	cat >conftest.$ac_ext <<_ACEOF
6115	<
6116	<
6117	<	program conftest
6118	<	integer :: i
6119	<	#ifdef TEST
6120	<	i = 1
6113	>	CPP=$ac_cv_prog_CPP
6114	>	else
6115	>	ac_cv_prog_CPP=$CPP
6116	>	fi
6117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6118	>	$as_echo "$CPP" >&6; }
6119	>	ac_preproc_ok=false
6120	>	for ac_c_preproc_warn_flag in '' yes
6121	>	do
6122	>	# Use a header file that comes with gcc, so configuring glibc
6123	>	# with a fresh cross-compiler works.
6124	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6125	>	# <limits.h> exists even on freestanding compilers.
6126	>	# On the NeXT, cc -E runs the code through the compiler's parser,
6127	>	# not just through cpp. "Syntax error" is here to catch this case.
6128	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129	>	/* end confdefs.h.  */
6130	>	#ifdef __STDC__
6131	>	# include <limits.h>
6132		#else
6133	<	choke me
6133	>	# include <assert.h>
6134		#endif
6135	<	end program conftest
3931	<
6135	>	Syntax error
6136		_ACEOF
6137	<	rm -f conftest.$ac_objext
6138	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3935	<	(eval $ac_compile) 2>conftest.er1
3936	<	ac_status=$?
3937	<	grep -v '^ *+' conftest.er1 >conftest.err
3938	<	rm -f conftest.er1
3939	<	cat conftest.err >&5
3940	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941	<	(exit $ac_status); } &&
3942	<	{ ac_try='test -z "$ac_fc_werror_flag"
3943	<	|| test ! -s conftest.err'
3944	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3945	<	(eval $ac_try) 2>&5
3946	<	ac_status=$?
3947	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948	<	(exit $ac_status); }; } &&
3949	<	{ ac_try='test -s conftest.$ac_objext'
3950	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3951	<	(eval $ac_try) 2>&5
3952	<	ac_status=$?
3953	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3954	<	(exit $ac_status); }; }; then
3955	<	prepdefflagworks=1
6137	>	if ac_fn_c_try_cpp "$LINENO"; then :
6138	>
6139		else
6140	<	echo "$as_me: failed program was:" >&5
6141	<	sed 's/^/| /' conftest.$ac_ext >&5
6140	>	# Broken: fails on valid input.
6141	>	continue
6142	>	fi
6143	>	rm -f conftest.err conftest.$ac_ext
6144
6145	<	prepdefflagworks=0
6145	>	# OK, works on sane cases.  Now check whether nonexistent headers
6146	>	# can be detected and how.
6147	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6148	>	/* end confdefs.h.  */
6149	>	#include <ac_nonexistent.h>
6150	>	_ACEOF
6151	>	if ac_fn_c_try_cpp "$LINENO"; then :
6152	>	# Broken: success on invalid input.
6153	>	continue
6154	>	else
6155	>	# Passes both tests.
6156	>	ac_preproc_ok=:
6157	>	break
6158		fi
6159	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6159	>	rm -f conftest.err conftest.$ac_ext
6160
6161	<	FCFLAGS=$ac_save_FCFLAGS
6162	<	ac_ext=$ac_save_ext
6163	<	ac_ext=${FC_SRCEXT-f}
6164	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3968	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3969	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6161	>	done
6162	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6163	>	rm -f conftest.err conftest.$ac_ext
6164	>	if $ac_preproc_ok; then :
6165
6166	<
6167	<	if test "$prepdefflagworks" = 1; then
6168	<	echo "$as_me:$LINENO: result: yes" >&5
6169	<	echo "${ECHO_T}yes" >&6
6170	<
3976	<	else
3977	<	echo "$as_me:$LINENO: result: no" >&5
3978	<	echo "${ECHO_T}no" >&6
3979	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3980	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3981	<	{ (exit 1); exit 1; }; }
3982	<	fi
6166	>	else
6167	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6168	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6169	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
6170	>	See \`config.log' for more details." "$LINENO" 5; }
6171		fi
6172
6173	<	ac_ext=${FC_SRCEXT-f}
6174	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6175	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6173	>	ac_ext=${ac_fc_srcext-f}
6174	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6175	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6176		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3989	–	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
3990	–	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
3991	–	if test "${ac_cv_prog_fc_v+set}" = set; then
3992	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3993	–	else
3994	–	cat >conftest.$ac_ext <<_ACEOF
3995	–	program main
6177
6178	<	end
6179	<	_ACEOF
6180	<	rm -f conftest.$ac_objext
6181	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6182	<	(eval $ac_compile) 2>conftest.er1
6183	<	ac_status=$?
6184	<	grep -v '^ *+' conftest.er1 >conftest.err
6185	<	rm -f conftest.er1
6186	<	cat conftest.err >&5
6187	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6188	<	(exit $ac_status); } &&
6189	<	{ ac_try='test -z "$ac_fc_werror_flag"
6190	<	|| test ! -s conftest.err'
6191	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6192	<	(eval $ac_try) 2>&5
6193	<	ac_status=$?
6194	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6195	<	(exit $ac_status); }; } &&
6196	<	{ ac_try='test -s conftest.$ac_objext'
6197	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6198	<	(eval $ac_try) 2>&5
6199	<	ac_status=$?
6200	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6201	<	(exit $ac_status); }; }; then
6202	<	ac_cv_prog_fc_v=
6203	<	# Try some options frequently used verbose output
6204	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6205	<	cat >conftest.$ac_ext <<_ACEOF
6206	<	program main
6207	<
6208	<	end
6209	<	_ACEOF
6210	<
6211	<	# Compile and link our simple test program by passing a flag (argument
6212	<	# 1 to this macro) to the Fortran compiler in order to get
6213	<	# "verbose" output that we can then parse for the Fortran linker
6214	<	# flags.
6215	<	ac_save_FFLAGS=$FCFLAGS
6216	<	FCFLAGS="$FCFLAGS $ac_verb"
6217	<	(eval echo $as_me:4036: \"$ac_link\") >&5
6218	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6219	<	echo "$ac_fc_v_output" >&5
6220	<	FCFLAGS=$ac_save_FFLAGS
4040	<
4041	<	rm -f conftest*
4042	<
4043	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4044	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4045	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4046	<	ac_fc_v_output="`echo $ac_fc_v_output |
4047	<	grep 'LPATH is:' |
4048	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4049	<
4050	<	case $ac_fc_v_output in
4051	<	# If we are using xlf then replace all the commas with spaces.
4052	<	*xlfentry*)
4053	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4054	<
4055	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4056	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4057	<	*mGLOB_options_string*)
4058	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4059	<
4060	<	# If we are using Cray Fortran then delete quotes.
4061	<	# Use "\"" instead of '"' for font-lock-mode.
4062	<	# FIXME: a more general fix for quoted arguments with spaces?
4063	<	*cft90*)
4064	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6179	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6180	>	if test "${ac_cv_path_GREP+set}" = set; then :
6181	>	$as_echo_n "(cached) " >&6
6182	>	else
6183	>	if test -z "$GREP"; then
6184	>	ac_path_GREP_found=false
6185	>	# Loop through the user's path and test for each of PROGNAME-LIST
6186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6187	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6188	>	do
6189	>	IFS=$as_save_IFS
6190	>	test -z "$as_dir" && as_dir=.
6191	>	for ac_prog in grep ggrep; do
6192	>	for ac_exec_ext in '' $ac_executable_extensions; do
6193	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6194	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6195	>	# Check for GNU ac_path_GREP and select it if it is found.
6196	>	# Check for GNU $ac_path_GREP
6197	>	case `"$ac_path_GREP" --version 2>&1` in
6198	>	*GNU*)
6199	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6200	>	*)
6201	>	ac_count=0
6202	>	$as_echo_n 0123456789 >"conftest.in"
6203	>	while :
6204	>	do
6205	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6206	>	mv "conftest.tmp" "conftest.in"
6207	>	cp "conftest.in" "conftest.nl"
6208	>	$as_echo 'GREP' >> "conftest.nl"
6209	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6210	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6211	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6212	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6213	>	# Best one so far, save it but keep looking for a better one
6214	>	ac_cv_path_GREP="$ac_path_GREP"
6215	>	ac_path_GREP_max=$ac_count
6216	>	fi
6217	>	# 10*(2^10) chars as input seems more than enough
6218	>	test $ac_count -gt 10 && break
6219	>	done
6220	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6221		esac
6222
6223	<
6224	<	# look for -l* and *.a constructs in the output
4069	<	for ac_arg in $ac_fc_v_output; do
4070	<	case $ac_arg in
4071	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
4072	<	ac_cv_prog_fc_v=$ac_verb
4073	<	break 2 ;;
4074	<	esac
6223	>	$ac_path_GREP_found && break 3
6224	>	done
6225		done
6226	<	done
6227	<	if test -z "$ac_cv_prog_fc_v"; then
6228	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6229	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6230	<	fi
6226	>	done
6227	>	IFS=$as_save_IFS
6228	>	if test -z "$ac_cv_path_GREP"; then
6229	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6230	>	fi
6231		else
6232	<	echo "$as_me: failed program was:" >&5
4083	<	sed 's/^/| /' conftest.$ac_ext >&5
4084	<
4085	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4086	<	echo "$as_me: WARNING: compilation failed" >&2;}
6232	>	ac_cv_path_GREP=$GREP
6233		fi
4088	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6234
6235		fi
6236	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6237	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
6238	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
4094	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4095	<	if test "${ac_cv_fc_libs+set}" = set; then
4096	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4097	<	else
4098	<	if test "x$FCLIBS" != "x"; then
4099	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
4100	<	else
6236	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6237	>	$as_echo "$ac_cv_path_GREP" >&6; }
6238	>	GREP="$ac_cv_path_GREP"
6239
4102	–	cat >conftest.$ac_ext <<_ACEOF
4103	–	program main
6240
6241	<	end
6242	<	_ACEOF
6243	<
6244	<	# Compile and link our simple test program by passing a flag (argument
6245	<	# 1 to this macro) to the Fortran compiler in order to get
6246	<	# "verbose" output that we can then parse for the Fortran linker
6247	<	# flags.
6248	<	ac_save_FFLAGS=$FCFLAGS
6249	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6250	<	(eval echo $as_me:4114: \"$ac_link\") >&5
6251	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6252	<	echo "$ac_fc_v_output" >&5
6253	<	FCFLAGS=$ac_save_FFLAGS
6254	<
6255	<	rm -f conftest*
6256	<
6257	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6258	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
6259	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6260	<	ac_fc_v_output="`echo $ac_fc_v_output |
6261	<	grep 'LPATH is:' |
6262	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6263	<
6264	<	case $ac_fc_v_output in
6265	<	# If we are using xlf then replace all the commas with spaces.
6266	<	*xlfentry*)
6267	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6268	<
6269	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6270	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
6271	<	*mGLOB_options_string*)
6272	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6273	<
6274	<	# If we are using Cray Fortran then delete quotes.
6275	<	# Use "\"" instead of '"' for font-lock-mode.
6276	<	# FIXME: a more general fix for quoted arguments with spaces?
6277	<	*cft90*)
6278	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6242	>	$as_echo_n "checking for egrep... " >&6; }
6243	>	if test "${ac_cv_path_EGREP+set}" = set; then :
6244	>	$as_echo_n "(cached) " >&6
6245	>	else
6246	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6247	>	then ac_cv_path_EGREP="$GREP -E"
6248	>	else
6249	>	if test -z "$EGREP"; then
6250	>	ac_path_EGREP_found=false
6251	>	# Loop through the user's path and test for each of PROGNAME-LIST
6252	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6253	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6254	>	do
6255	>	IFS=$as_save_IFS
6256	>	test -z "$as_dir" && as_dir=.
6257	>	for ac_prog in egrep; do
6258	>	for ac_exec_ext in '' $ac_executable_extensions; do
6259	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6260	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6261	>	# Check for GNU ac_path_EGREP and select it if it is found.
6262	>	# Check for GNU $ac_path_EGREP
6263	>	case `"$ac_path_EGREP" --version 2>&1` in
6264	>	*GNU*)
6265	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6266	>	*)
6267	>	ac_count=0
6268	>	$as_echo_n 0123456789 >"conftest.in"
6269	>	while :
6270	>	do
6271	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6272	>	mv "conftest.tmp" "conftest.in"
6273	>	cp "conftest.in" "conftest.nl"
6274	>	$as_echo 'EGREP' >> "conftest.nl"
6275	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6276	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6277	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6278	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6279	>	# Best one so far, save it but keep looking for a better one
6280	>	ac_cv_path_EGREP="$ac_path_EGREP"
6281	>	ac_path_EGREP_max=$ac_count
6282	>	fi
6283	>	# 10*(2^10) chars as input seems more than enough
6284	>	test $ac_count -gt 10 && break
6285	>	done
6286	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6287		esac
6288
6289	+	$ac_path_EGREP_found && break 3
6290	+	done
6291	+	done
6292	+	done
6293	+	IFS=$as_save_IFS
6294	+	if test -z "$ac_cv_path_EGREP"; then
6295	+	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6296	+	fi
6297	+	else
6298	+	ac_cv_path_EGREP=$EGREP
6299	+	fi
6300
6301	+	fi
6302	+	fi
6303	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6304	+	$as_echo "$ac_cv_path_EGREP" >&6; }
6305	+	EGREP="$ac_cv_path_EGREP"
6306
4147	–	ac_cv_fc_libs=
6307
6308	<	# Save positional arguments (if any)
6309	<	ac_save_positional="$@"
6310	<
6311	<	set X $ac_fc_v_output
6312	<	while test $# != 1; do
6313	<	shift
6314	<	ac_arg=$1
6315	<	case $ac_arg in
6316	<	[\\/]*.a | ?:[\\/]*.a)
4158	<	ac_exists=false
4159	<	for ac_i in $ac_cv_fc_libs; do
4160	<	if test x"$ac_arg" = x"$ac_i"; then
4161	<	ac_exists=true
4162	<	break
4163	<	fi
4164	<	done
4165	<
4166	<	if test x"$ac_exists" = xtrue; then
4167	<	:
4168	<	else
4169	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6308	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6309	>	$as_echo_n "checking whether ln -s works... " >&6; }
6310	>	LN_S=$as_ln_s
6311	>	if test "$LN_S" = "ln -s"; then
6312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6313	>	$as_echo "yes" >&6; }
6314	>	else
6315	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6316	>	$as_echo "no, using $LN_S" >&6; }
6317		fi
6318
6319	<	;;
6320	<	-bI:*)
6321	<	ac_exists=false
6322	<	for ac_i in $ac_cv_fc_libs; do
6323	<	if test x"$ac_arg" = x"$ac_i"; then
6324	<	ac_exists=true
4178	<	break
4179	<	fi
4180	<	done
4181	<
4182	<	if test x"$ac_exists" = xtrue; then
4183	<	:
6319	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6320	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6321	>	set x ${MAKE-make}
6322	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6323	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6324	>	$as_echo_n "(cached) " >&6
6325		else
6326	<	if test "$ac_compiler_gnu" = yes; then
6327	<	for ac_link_opt in $ac_arg; do
6328	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6329	<	done
6326	>	cat >conftest.make <<\_ACEOF
6327	>	SHELL = /bin/sh
6328	>	all:
6329	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
6330	>	_ACEOF
6331	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6332	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6333	>	*@@@%%%=?*=@@@%%%*)
6334	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
6335	>	*)
6336	>	eval ac_cv_prog_make_${ac_make}_set=no;;
6337	>	esac
6338	>	rm -f conftest.make
6339	>	fi
6340	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6341	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6342	>	$as_echo "yes" >&6; }
6343	>	SET_MAKE=
6344		else
6345	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6345	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6346	>	$as_echo "no" >&6; }
6347	>	SET_MAKE="MAKE=${MAKE-make}"
6348		fi
4192	–	fi
6349
6350	<	;;
6351	<	# Ignore these flags.
6352	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
6353	<	;;
6354	<	-lkernel32)
6355	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6356	<	;;
6357	<	-[LRuY])
6358	<	# These flags, when seen by themselves, take an argument.
6359	<	# We remove the space between option and argument and re-iterate
6360	<	# unless we find an empty arg or a new option (starting with -)
6361	<	case $2 in
6362	<	"" | -*);;
6363	<	*)
6364	<	ac_arg="$ac_arg$2"
6365	<	shift; shift
6366	<	set X $ac_arg "$@"
6367	<	;;
6368	<	esac
6369	<	;;
6370	<	-YP,*)
6371	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6372	<	ac_exists=false
4217	<	for ac_i in $ac_cv_fc_libs; do
4218	<	if test x"$ac_j" = x"$ac_i"; then
4219	<	ac_exists=true
4220	<	break
4221	<	fi
6350	>	if test -n "$ac_tool_prefix"; then
6351	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6352	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6353	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354	>	$as_echo_n "checking for $ac_word... " >&6; }
6355	>	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6356	>	$as_echo_n "(cached) " >&6
6357	>	else
6358	>	if test -n "$RANLIB"; then
6359	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6360	>	else
6361	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362	>	for as_dir in $PATH
6363	>	do
6364	>	IFS=$as_save_IFS
6365	>	test -z "$as_dir" && as_dir=.
6366	>	for ac_exec_ext in '' $ac_executable_extensions; do
6367	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6368	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6369	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6370	>	break 2
6371	>	fi
6372	>	done
6373		done
6374	+	IFS=$as_save_IFS
6375
6376	<	if test x"$ac_exists" = xtrue; then
6377	<	:
6376	>	fi
6377	>	fi
6378	>	RANLIB=$ac_cv_prog_RANLIB
6379	>	if test -n "$RANLIB"; then
6380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6381	>	$as_echo "$RANLIB" >&6; }
6382		else
6383	<	ac_arg="$ac_arg $ac_j"
6384	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6383	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384	>	$as_echo "no" >&6; }
6385		fi
6386
6387	<	done
6388	<	;;
6389	<	-[lLR]*)
6390	<	ac_exists=false
6391	<	for ac_i in $ac_cv_fc_libs; do
6392	<	if test x"$ac_arg" = x"$ac_i"; then
6393	<	ac_exists=true
6394	<	break
6395	<	fi
6387	>
6388	>	fi
6389	>	if test -z "$ac_cv_prog_RANLIB"; then
6390	>	ac_ct_RANLIB=$RANLIB
6391	>	# Extract the first word of "ranlib", so it can be a program name with args.
6392	>	set dummy ranlib; ac_word=$2
6393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6394	>	$as_echo_n "checking for $ac_word... " >&6; }
6395	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6396	>	$as_echo_n "(cached) " >&6
6397	>	else
6398	>	if test -n "$ac_ct_RANLIB"; then
6399	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6400	>	else
6401	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6402	>	for as_dir in $PATH
6403	>	do
6404	>	IFS=$as_save_IFS
6405	>	test -z "$as_dir" && as_dir=.
6406	>	for ac_exec_ext in '' $ac_executable_extensions; do
6407	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6408	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
6409	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6410	>	break 2
6411	>	fi
6412	>	done
6413		done
6414	+	IFS=$as_save_IFS
6415
6416	<	if test x"$ac_exists" = xtrue; then
6417	<	:
6416	>	fi
6417	>	fi
6418	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6419	>	if test -n "$ac_ct_RANLIB"; then
6420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6421	>	$as_echo "$ac_ct_RANLIB" >&6; }
6422		else
6423	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6423	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6424	>	$as_echo "no" >&6; }
6425		fi
6426
6427	<	;;
6428	<	# Ignore everything else.
6429	<	esac
6430	<	done
6431	<	# restore positional arguments
6432	<	set X $ac_save_positional; shift
6427	>	if test "x$ac_ct_RANLIB" = x; then
6428	>	RANLIB=":"
6429	>	else
6430	>	case $cross_compiling:$ac_tool_warned in
6431	>	yes:)
6432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6433	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6434	>	ac_tool_warned=yes ;;
6435	>	esac
6436	>	RANLIB=$ac_ct_RANLIB
6437	>	fi
6438	>	else
6439	>	RANLIB="$ac_cv_prog_RANLIB"
6440	>	fi
6441
6442	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6443	<	# then we insist that the "run path" must be an absolute path (i.e. it
6444	<	# must begin with a "/").
6445	<	case `(uname -sr) 2>/dev/null` in
6446	<	"SunOS 5"*)
6447	<	ac_ld_run_path=`echo $ac_fc_v_output |
6448	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6449	<	test "x$ac_ld_run_path" != x &&
6450	<	if test "$ac_compiler_gnu" = yes; then
6451	<	for ac_link_opt in $ac_ld_run_path; do
6452	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6442	>
6443	>	# Extract the first word of "perl", so it can be a program name with args.
6444	>	set dummy perl; ac_word=$2
6445	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6446	>	$as_echo_n "checking for $ac_word... " >&6; }
6447	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
6448	>	$as_echo_n "(cached) " >&6
6449	>	else
6450	>	case $PERLINTERP in
6451	>	[\\/]* | ?:[\\/]*)
6452	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
6453	>	;;
6454	>	*)
6455	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6456	>	for as_dir in $PATH
6457	>	do
6458	>	IFS=$as_save_IFS
6459	>	test -z "$as_dir" && as_dir=.
6460	>	for ac_exec_ext in '' $ac_executable_extensions; do
6461	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6462	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
6463	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6464	>	break 2
6465	>	fi
6466	>	done
6467		done
6468	+	IFS=$as_save_IFS
6469	+
6470	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
6471	+	;;
6472	+	esac
6473	+	fi
6474	+	PERLINTERP=$ac_cv_path_PERLINTERP
6475	+	if test -n "$PERLINTERP"; then
6476	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
6477	+	$as_echo "$PERLINTERP" >&6; }
6478		else
6479	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6479	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6480	>	$as_echo "no" >&6; }
6481		fi
4270	–	;;
4271	–	esac
4272	–	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6482
4274	–	fi
4275	–	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
4276	–	echo "${ECHO_T}$ac_cv_fc_libs" >&6
4277	–	FCLIBS="$ac_cv_fc_libs"
6483
6484	+	ac_cv_path_perlinterp="$PERLINTERP"
6485	+	_sHpB='#!'
6486
4280	–	ac_ext=${FC_SRCEXT-f}
4281	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4282	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4283	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6487
6488	+	# Check whether --with-perl-shebang was given.
6489	+	if test "${with_perl_shebang+set}" = set; then :
6490	+	withval=$with_perl_shebang; opt_perl_shebang="$withval"
6491	+	else
6492	+	opt_perl_shebang="not_set"
6493	+	fi
6494
6495	<	ac_ext=${FC_SRCEXT-f}
6496	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6497	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6498	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4290	<
4291	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
4292	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
4293	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
4294	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6495	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
6496	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
6497	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
6498	>	$as_echo_n "(cached) " >&6
6499		else
6500	<	ac_fc_dm_save_LIBS=$LIBS
6501	<	LIBS="$LIBS $FCLIBS"
6502	<	ac_fortran_dm_var=FC_DUMMY_MAIN
6503	<	ac_ext=c
6504	<	ac_cpp='$CPP $CPPFLAGS'
6505	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4302	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4303	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6500	>	case "$opt_perl_shebang" in
6501	>	not_set  ) ax_cv_opt_perl_shebang=''
6502	>	;;
6503	>	*     )
6504	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
6505	>	esac
6506
6507	<	# First, try linking without a dummy main:
6508	<	cat >conftest.$ac_ext <<_ACEOF
6509	<	/* confdefs.h.  */
6510	<	_ACEOF
6511	<	cat confdefs.h >>conftest.$ac_ext
6512	<	cat >>conftest.$ac_ext <<_ACEOF
6513	<	/* end confdefs.h.  */
6507	>	fi
6508	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
6509	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
6510	>	if test "A$ax_cv_opt_perl_shebang" != "A"
6511	>	then
6512	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
6513	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
6515	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
6516
6517	<	#ifdef FC_DUMMY_MAIN
6518	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6519	<	#  ifdef __cplusplus
6520	<	extern "C"
6521	<	#  endif
6522	<	int FC_DUMMY_MAIN() { return 1; }
6523	<	#endif
6524	<	#endif
4321	<	int
4322	<	main ()
4323	<	{
4324	<
4325	<	;
4326	<	return 0;
4327	<	}
4328	<	_ACEOF
4329	<	rm -f conftest.$ac_objext conftest$ac_exeext
4330	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4331	<	(eval $ac_link) 2>conftest.er1
4332	<	ac_status=$?
4333	<	grep -v '^ *+' conftest.er1 >conftest.err
4334	<	rm -f conftest.er1
4335	<	cat conftest.err >&5
4336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4337	<	(exit $ac_status); } &&
4338	<	{ ac_try='test -z "$ac_c_werror_flag"
4339	<	|| test ! -s conftest.err'
4340	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4341	<	(eval $ac_try) 2>&5
4342	<	ac_status=$?
4343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344	<	(exit $ac_status); }; } &&
4345	<	{ ac_try='test -s conftest$ac_exeext'
4346	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4347	<	(eval $ac_try) 2>&5
4348	<	ac_status=$?
4349	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4350	<	(exit $ac_status); }; }; then
4351	<	ac_cv_fortran_dummy_main=none
6517	>	# Automatic detection of sharpbang formula starts here
6518	>	else
6519	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
6520	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
6522	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
6523	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
6524	>	$as_echo_n "(cached) " >&6
6525		else
6526	<	echo "$as_me: failed program was:" >&5
6527	<	sed 's/^/| /' conftest.$ac_ext >&5
6526	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
6527	>	if test "x$_somian_kspb_perl" == x
6528	>	then _somian_ksbp_warn_empty='durnit'
6529	>	else
6530	>	case "A$_somian_kspb_perl" in
6531	>	A#!*perl* )
6532	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
6533	>	;;
6534	>	A*    )  _somian_ksbp_warn_defau='trouble'
6535	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
6536	>	esac
6537	>	fi
6538
4356	–	ac_cv_fortran_dummy_main=unknown
6539		fi
6540	<	rm -f conftest.err conftest.$ac_objext \
6541	<	conftest$ac_exeext conftest.$ac_ext
6540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
6541	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
6542	>	# The above prints Checking ... result message to user.
6543	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6544
6545	<	if test $ac_cv_fortran_dummy_main = unknown; then
6546	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6547	<	cat >conftest.$ac_ext <<_ACEOF
6548	<	/* confdefs.h.  */
6549	<	_ACEOF
6550	<	cat confdefs.h >>conftest.$ac_ext
6551	<	cat >>conftest.$ac_ext <<_ACEOF
6552	<	/* end confdefs.h.  */
6553	<	#define $ac_fortran_dm_var $ac_func
6554	<	#ifdef FC_DUMMY_MAIN
6555	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6556	<	#  ifdef __cplusplus
6557	<	extern "C"
6558	<	#  endif
6559	<	int FC_DUMMY_MAIN() { return 1; }
6560	<	#endif
4377	<	#endif
4378	<	int
4379	<	main ()
4380	<	{
6545	>	if test A${_somian_ksbp_warn_empty+set} == Aset
6546	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
6547	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
6548	>	fi
6549	>	# Inform user after printing result value
6550	>	if test A${_somian_ksbp_warn_defau+set} == Aset
6551	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
6552	>	$as_echo "$as_me: Maybe Not good -" >&6;}
6553	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
6554	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
6555	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
6556	>	$as_echo "$as_me: OK Good result - " >&6;}
6557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
6558	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
6559	>	fi
6560	>	fi
6561
6562	<	;
6563	<	return 0;
6564	<	}
6565	<	_ACEOF
6566	<	rm -f conftest.$ac_objext conftest$ac_exeext
6567	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6568	<	(eval $ac_link) 2>conftest.er1
6569	<	ac_status=$?
6570	<	grep -v '^ *+' conftest.er1 >conftest.err
6571	<	rm -f conftest.er1
6572	<	cat conftest.err >&5
6573	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6574	<	(exit $ac_status); } &&
6575	<	{ ac_try='test -z "$ac_c_werror_flag"
6576	<	|| test ! -s conftest.err'
6577	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6578	<	(eval $ac_try) 2>&5
6579	<	ac_status=$?
6580	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4401	<	(exit $ac_status); }; } &&
4402	<	{ ac_try='test -s conftest$ac_exeext'
4403	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4404	<	(eval $ac_try) 2>&5
4405	<	ac_status=$?
4406	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4407	<	(exit $ac_status); }; }; then
4408	<	ac_cv_fortran_dummy_main=$ac_func; break
6562	>	# Find a good install program.  We prefer a C program (faster),
6563	>	# so one script is as good as another.  But avoid the broken or
6564	>	# incompatible versions:
6565	>	# SysV /etc/install, /usr/sbin/install
6566	>	# SunOS /usr/etc/install
6567	>	# IRIX /sbin/install
6568	>	# AIX /bin/install
6569	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
6570	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6571	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6572	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6573	>	# OS/2's system install, which has a completely different semantic
6574	>	# ./install, which can be erroneously created by make from ./install.sh.
6575	>	# Reject install programs that cannot install multiple files.
6576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6577	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
6578	>	if test -z "$INSTALL"; then
6579	>	if test "${ac_cv_path_install+set}" = set; then :
6580	>	$as_echo_n "(cached) " >&6
6581		else
6582	<	echo "$as_me: failed program was:" >&5
6583	<	sed 's/^/| /' conftest.$ac_ext >&5
6582	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6583	>	for as_dir in $PATH
6584	>	do
6585	>	IFS=$as_save_IFS
6586	>	test -z "$as_dir" && as_dir=.
6587	>	# Account for people who put trailing slashes in PATH elements.
6588	>	case $as_dir/ in #((
6589	>	./ | .// | /[cC]/* | \
6590	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6591	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6592	>	/usr/ucb/* ) ;;
6593	>	*)
6594	>	# OSF1 and SCO ODT 3.0 have their own names for install.
6595	>	# Don't use installbsd from OSF since it installs stuff as root
6596	>	# by default.
6597	>	for ac_prog in ginstall scoinst install; do
6598	>	for ac_exec_ext in '' $ac_executable_extensions; do
6599	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6600	>	if test $ac_prog = install &&
6601	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6602	>	# AIX install.  It has an incompatible calling convention.
6603	>	:
6604	>	elif test $ac_prog = install &&
6605	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6606	>	# program-specific install script used by HP pwplus--don't use.
6607	>	:
6608	>	else
6609	>	rm -rf conftest.one conftest.two conftest.dir
6610	>	echo one > conftest.one
6611	>	echo two > conftest.two
6612	>	mkdir conftest.dir
6613	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6614	>	test -s conftest.one && test -s conftest.two &&
6615	>	test -s conftest.dir/conftest.one &&
6616	>	test -s conftest.dir/conftest.two
6617	>	then
6618	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6619	>	break 3
6620	>	fi
6621	>	fi
6622	>	fi
6623	>	done
6624	>	done
6625	>	;;
6626	>	esac
6627
6628	<	fi
6629	<	rm -f conftest.err conftest.$ac_objext \
4415	<	conftest$ac_exeext conftest.$ac_ext
4416	<	done
4417	<	fi
4418	<	ac_ext=${FC_SRCEXT-f}
4419	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4420	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4421	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4422	<	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
4423	<	rm -f conftest*
4424	<	LIBS=$ac_fc_dm_save_LIBS
6628	>	done
6629	>	IFS=$as_save_IFS
6630
6631	<	fi
4427	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
4428	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
4429	<	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
4430	<	if test "$FC_DUMMY_MAIN" != unknown; then
4431	<	if test $FC_DUMMY_MAIN != none; then
6631	>	rm -rf conftest.one conftest.two conftest.dir
6632
6633	<	cat >>confdefs.h <<_ACEOF
6634	<	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6635	<	_ACEOF
6633	>	fi
6634	>	if test "${ac_cv_path_install+set}" = set; then
6635	>	INSTALL=$ac_cv_path_install
6636	>	else
6637	>	# As a last resort, use the slow shell script.  Don't cache a
6638	>	# value for INSTALL within a source directory, because that will
6639	>	# break other packages using the cache if that directory is
6640	>	# removed, or if the value is a relative name.
6641	>	INSTALL=$ac_install_sh
6642	>	fi
6643	>	fi
6644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6645	>	$as_echo "$INSTALL" >&6; }
6646
6647	<	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6647	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6648	>	# It thinks the first close brace ends the variable substitution.
6649	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6650
6651	<	cat >>confdefs.h <<\_ACEOF
6652	<	#define FC_DUMMY_MAIN_EQ_F77 1
6651	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6652	>
6653	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6654	>
6655	>	case "x$INSTALL" in
6656	>	x/*) ;;
6657	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
6658	>	esac
6659	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
6660	>	# Extract the first word of "ar", so it can be a program name with args.
6661	>	set dummy ar; ac_word=$2
6662	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6663	>	$as_echo_n "checking for $ac_word... " >&6; }
6664	>	if test "${ac_cv_prog_AR+set}" = set; then :
6665	>	$as_echo_n "(cached) " >&6
6666	>	else
6667	>	if test -n "$AR"; then
6668	>	ac_cv_prog_AR="$AR" # Let the user override the test.
6669	>	else
6670	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6671	>	for as_dir in $PATH
6672	>	do
6673	>	IFS=$as_save_IFS
6674	>	test -z "$as_dir" && as_dir=.
6675	>	for ac_exec_ext in '' $ac_executable_extensions; do
6676	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6677	>	ac_cv_prog_AR="ar"
6678	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6679	>	break 2
6680	>	fi
6681	>	done
6682	>	done
6683	>	IFS=$as_save_IFS
6684	>
6685	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
6686	>	fi
6687	>	fi
6688	>	AR=$ac_cv_prog_AR
6689	>	if test -n "$AR"; then
6690	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6691	>	$as_echo "$AR" >&6; }
6692	>	else
6693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6694	>	$as_echo "no" >&6; }
6695	>	fi
6696	>
6697	>
6698	>	if test "$AR" = "NONE"; then
6699	>	cat >confcache <<\_ACEOF
6700	>	# This file is a shell script that caches the results of configure
6701	>	# tests run on this system so they can be shared between configure
6702	>	# scripts and configure runs, see configure's option --config-cache.
6703	>	# It is not useful on other systems.  If it contains results you don't
6704	>	# want to keep, you may remove or edit it.
6705	>	#
6706	>	# config.status only pays attention to the cache file if you give it
6707	>	# the --recheck option to rerun configure.
6708	>	#
6709	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6710	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6711	>	# following values.
6712	>
6713		_ACEOF
6714
6715	+	# The following way of writing the cache mishandles newlines in values,
6716	+	# but we know of no workaround that is simple, portable, and efficient.
6717	+	# So, we kill variables containing newlines.
6718	+	# Ultrix sh set writes to stderr and can't be redirected directly,
6719	+	# and sets the high bit in the cache file unless we assign to the vars.
6720	+	(
6721	+	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6722	+	eval ac_val=\$$ac_var
6723	+	case $ac_val in #(
6724	+	*${as_nl}*)
6725	+	case $ac_var in #(
6726	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6727	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6728	+	esac
6729	+	case $ac_var in #(
6730	+	_ | IFS | as_nl) ;; #(
6731	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6732	+	*) { eval $ac_var=; unset $ac_var;} ;;
6733	+	esac ;;
6734	+	esac
6735	+	done
6736	+
6737	+	(set) 2>&1 |
6738	+	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6739	+	*${as_nl}ac_space=\ *)
6740	+	# `set' does not quote correctly, so add quotes: double-quote
6741	+	# substitution turns \\\\ into \\, and sed turns \\ into \.
6742	+	sed -n \
6743	+	"s/'/'\\\\''/g;
6744	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6745	+	;; #(
6746	+	*)
6747	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
6748	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6749	+	;;
6750	+	esac |
6751	+	sort
6752	+	) |
6753	+	sed '
6754	+	/^ac_cv_env_/b end
6755	+	t clear
6756	+	:clear
6757	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6758	+	t end
6759	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6760	+	:end' >>confcache
6761	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6762	+	if test -w "$cache_file"; then
6763	+	test "x$cache_file" != "x/dev/null" &&
6764	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6765	+	$as_echo "$as_me: updating cache $cache_file" >&6;}
6766	+	cat confcache >$cache_file
6767	+	else
6768	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6769	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6770		fi
6771		fi
6772	+	rm -f confcache
6773	+	exit 1
6774	+	fi
6775	+	# Extract the first word of "ps", so it can be a program name with args.
6776	+	set dummy ps; ac_word=$2
6777	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6778	+	$as_echo_n "checking for $ac_word... " >&6; }
6779	+	if test "${ac_cv_path_PS+set}" = set; then :
6780	+	$as_echo_n "(cached) " >&6
6781		else
6782	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6783	<	See \`config.log' for more details." >&5
6784	<	echo "$as_me: error: linking to Fortran libraries from C fails
6785	<	See \`config.log' for more details." >&2;}
6786	<	{ (exit 1); exit 1; }; }
6782	>	case $PS in
6783	>	[\\/]* | ?:[\\/]*)
6784	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
6785	>	;;
6786	>	*)
6787	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6788	>	for as_dir in $PATH
6789	>	do
6790	>	IFS=$as_save_IFS
6791	>	test -z "$as_dir" && as_dir=.
6792	>	for ac_exec_ext in '' $ac_executable_extensions; do
6793	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6794	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
6795	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796	>	break 2
6797	>	fi
6798	>	done
6799	>	done
6800	>	IFS=$as_save_IFS
6801	>
6802	>	;;
6803	>	esac
6804		fi
6805	+	PS=$ac_cv_path_PS
6806	+	if test -n "$PS"; then
6807	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
6808	+	$as_echo "$PS" >&6; }
6809	+	else
6810	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6811	+	$as_echo "no" >&6; }
6812	+	fi
6813
6814
6815	<	ac_ext=${FC_SRCEXT-f}
6816	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6817	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
6816	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
6817	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
6818	>	$as_echo_n "(cached) " >&6
6819	>	else
6820	>
6821	>	if $PS ax -o rss > /dev/null 2>&1; then
6822	>	ac_cv_prog_ps_ax=yes
6823	>	else
6824	>	ac_cv_prog_ps_ax=no
6825	>	fi
6826	>	if $PS -ef -o rss > /dev/null 2>&1; then
6827	>	ac_cv_prog_ps_ef=yes
6828	>	else
6829	>	ac_cv_prog_ps_ef=no
6830	>	fi
6831	>	if test "$ac_cv_prog_ps_ax" = yes; then
6832	>	ac_cv_prog_ps_syntax=BSD
6833	>	else
6834	>	if test "$ac_cv_prog_ps_ef" = yes; then
6835	>	ac_cv_prog_ps_syntax=POSIX
6836	>	else
6837	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
6838	>	fi
6839	>	fi
6840	>
6841	>	fi
6842	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
6843	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
6844	>
6845	>	cat >>confdefs.h <<_ACEOF
6846	>	#define PSCOMMAND $PS
6847	>	_ACEOF
6848	>
6849	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
6850	>
6851	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
6852	>
6853	>	else
6854	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
6855	>
6856	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
6857	>
6858	>	else
6859	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
6860	>	fi
6861	>	fi
6862	>
6863	>	ac_ext=${ac_fc_srcext-f}
6864	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6865	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6866		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6867
6868	<	ac_ext=${FC_SRCEXT-f}
6869	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6870	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6868	>	ac_ext=${ac_fc_srcext-f}
6869	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6870	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6871		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6872	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6873	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
6874	<	if test "${ac_cv_fc_mangling+set}" = set; then
6875	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
6873	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
6874	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
6875	>	$as_echo_n "(cached) " >&6
6876		else
6877	<	cat >conftest.$ac_ext <<_ACEOF
6878	<	subroutine foobar()
6879	<	return
6877	>	ac_ext=F90
6878	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
6879	>	ac_fcflags_srcext=
6880	>	ac_cv_fc_srcext_F90=unknown
6881	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
6882	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
6883	>	cat > conftest.$ac_ext <<_ACEOF
6884	>	program main
6885	>
6886		end
4472	–	subroutine foo_bar()
4473	–	return
4474	–	end
6887		_ACEOF
6888	<	rm -f conftest.$ac_objext
6889	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6890	<	(eval $ac_compile) 2>conftest.er1
6891	<	ac_status=$?
6892	<	grep -v '^ *+' conftest.er1 >conftest.err
6893	<	rm -f conftest.er1
6894	<	cat conftest.err >&5
4483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4484	<	(exit $ac_status); } &&
4485	<	{ ac_try='test -z "$ac_fc_werror_flag"
4486	<	|| test ! -s conftest.err'
4487	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4488	<	(eval $ac_try) 2>&5
4489	<	ac_status=$?
4490	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4491	<	(exit $ac_status); }; } &&
4492	<	{ ac_try='test -s conftest.$ac_objext'
4493	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4494	<	(eval $ac_try) 2>&5
4495	<	ac_status=$?
4496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4497	<	(exit $ac_status); }; }; then
4498	<	mv conftest.$ac_objext cfortran_test.$ac_objext
6888	>	if ac_fn_fc_try_compile "$LINENO"; then :
6889	>	ac_cv_fc_srcext_F90=$ac_flag; break
6890	>	fi
6891	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6892	>	done
6893	>	rm -f conftest.$ac_objext conftest.F90
6894	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
6895
6896	<	ac_save_LIBS=$LIBS
6897	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6898	<
6899	<	ac_ext=c
6900	<	ac_cpp='$CPP $CPPFLAGS'
4505	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4506	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4507	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4508	<	ac_success=no
4509	<	for ac_foobar in foobar FOOBAR; do
4510	<	for ac_underscore in "" "_"; do
4511	<	ac_func="$ac_foobar$ac_underscore"
4512	<	cat >conftest.$ac_ext <<_ACEOF
4513	<	/* confdefs.h.  */
4514	<	_ACEOF
4515	<	cat confdefs.h >>conftest.$ac_ext
4516	<	cat >>conftest.$ac_ext <<_ACEOF
4517	<	/* end confdefs.h.  */
4518	<
4519	<	/* Override any gcc2 internal prototype to avoid an error.  */
4520	<	#ifdef __cplusplus
4521	<	extern "C"
4522	<	#endif
4523	<	/* We use char because int might match the return type of a gcc2
4524	<	builtin and then its argument prototype would still apply.  */
4525	<	char $ac_func ();
4526	<	#ifdef FC_DUMMY_MAIN
4527	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4528	<	#  ifdef __cplusplus
4529	<	extern "C"
4530	<	#  endif
4531	<	int FC_DUMMY_MAIN() { return 1; }
4532	<	#endif
4533	<	#endif
4534	<	int
4535	<	main ()
4536	<	{
4537	<	$ac_func ();
4538	<	;
4539	<	return 0;
4540	<	}
4541	<	_ACEOF
4542	<	rm -f conftest.$ac_objext conftest$ac_exeext
4543	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4544	<	(eval $ac_link) 2>conftest.er1
4545	<	ac_status=$?
4546	<	grep -v '^ *+' conftest.er1 >conftest.err
4547	<	rm -f conftest.er1
4548	<	cat conftest.err >&5
4549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550	<	(exit $ac_status); } &&
4551	<	{ ac_try='test -z "$ac_c_werror_flag"
4552	<	|| test ! -s conftest.err'
4553	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4554	<	(eval $ac_try) 2>&5
4555	<	ac_status=$?
4556	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4557	<	(exit $ac_status); }; } &&
4558	<	{ ac_try='test -s conftest$ac_exeext'
4559	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4560	<	(eval $ac_try) 2>&5
4561	<	ac_status=$?
4562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4563	<	(exit $ac_status); }; }; then
4564	<	ac_success=yes; break 2
6896	>	fi
6897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
6898	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
6899	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
6900	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
6901		else
6902	<	echo "$as_me: failed program was:" >&5
6903	<	sed 's/^/| /' conftest.$ac_ext >&5
6902	>	ac_fc_srcext=F90
6903	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
6904	>	ac_fcflags_srcext=""
6905	>	FCFLAGS_F90=""
6906	>	else
6907	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
6908	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
6909	>	fi
6910
6911	+
6912		fi
6913	<	rm -f conftest.err conftest.$ac_objext \
6914	<	conftest$ac_exeext conftest.$ac_ext
6915	<	done
4573	<	done
4574	<	ac_ext=${FC_SRCEXT-f}
4575	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4576	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6913	>	ac_ext=${ac_fc_srcext-f}
6914	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6915	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6916		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6917
4579	–	if test "$ac_success" = "yes"; then
4580	–	case $ac_foobar in
4581	–	foobar)
4582	–	ac_case=lower
4583	–	ac_foo_bar=foo_bar
4584	–	;;
4585	–	FOOBAR)
4586	–	ac_case=upper
4587	–	ac_foo_bar=FOO_BAR
4588	–	;;
4589	–	esac
6918
4591	–	ac_ext=c
4592	–	ac_cpp='$CPP $CPPFLAGS'
4593	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4594	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4595	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4596	–	ac_success_extra=no
4597	–	for ac_extra in "" "_"; do
4598	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4599	–	cat >conftest.$ac_ext <<_ACEOF
4600	–	/* confdefs.h.  */
4601	–	_ACEOF
4602	–	cat confdefs.h >>conftest.$ac_ext
4603	–	cat >>conftest.$ac_ext <<_ACEOF
4604	–	/* end confdefs.h.  */
6919
4606	–	/* Override any gcc2 internal prototype to avoid an error.  */
4607	–	#ifdef __cplusplus
4608	–	extern "C"
4609	–	#endif
4610	–	/* We use char because int might match the return type of a gcc2
4611	–	builtin and then its argument prototype would still apply.  */
4612	–	char $ac_func ();
4613	–	#ifdef FC_DUMMY_MAIN
4614	–	#ifndef FC_DUMMY_MAIN_EQ_F77
4615	–	#  ifdef __cplusplus
4616	–	extern "C"
4617	–	#  endif
4618	–	int FC_DUMMY_MAIN() { return 1; }
4619	–	#endif
4620	–	#endif
4621	–	int
4622	–	main ()
4623	–	{
4624	–	$ac_func ();
4625	–	;
4626	–	return 0;
4627	–	}
4628	–	_ACEOF
4629	–	rm -f conftest.$ac_objext conftest$ac_exeext
4630	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4631	–	(eval $ac_link) 2>conftest.er1
4632	–	ac_status=$?
4633	–	grep -v '^ *+' conftest.er1 >conftest.err
4634	–	rm -f conftest.er1
4635	–	cat conftest.err >&5
4636	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4637	–	(exit $ac_status); } &&
4638	–	{ ac_try='test -z "$ac_c_werror_flag"
4639	–	|| test ! -s conftest.err'
4640	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4641	–	(eval $ac_try) 2>&5
4642	–	ac_status=$?
4643	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4644	–	(exit $ac_status); }; } &&
4645	–	{ ac_try='test -s conftest$ac_exeext'
4646	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4647	–	(eval $ac_try) 2>&5
4648	–	ac_status=$?
4649	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4650	–	(exit $ac_status); }; }; then
4651	–	ac_success_extra=yes; break
4652	–	else
4653	–	echo "$as_me: failed program was:" >&5
4654	–	sed 's/^/| /' conftest.$ac_ext >&5
6920
4656	–	fi
4657	–	rm -f conftest.err conftest.$ac_objext \
4658	–	conftest$ac_exeext conftest.$ac_ext
4659	–	done
4660	–	ac_ext=${FC_SRCEXT-f}
4661	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4662	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4663	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6921
6922	<	if test "$ac_success_extra" = "yes"; then
6923	<	ac_cv_fc_mangling="$ac_case case"
4667	<	if test -z "$ac_underscore"; then
4668	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
4669	<	else
4670	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
4671	<	fi
4672	<	if test -z "$ac_extra"; then
4673	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
4674	<	else
4675	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
4676	<	fi
4677	<	else
4678	<	ac_cv_fc_mangling="unknown"
4679	<	fi
4680	<	else
4681	<	ac_cv_fc_mangling="unknown"
4682	<	fi
6922	>	# Try to determine native compiler flags that allow us to use F90 suffix
6923	>	# for preprocessed f90 source.
6924
6925	<	LIBS=$ac_save_LIBS
6926	<	rm -f cfortran_test* conftest*
6927	<	else
4687	<	echo "$as_me: failed program was:" >&5
4688	<	sed 's/^/| /' conftest.$ac_ext >&5
6925	>	if test "$ac_test_PREPFLAG" != "set"; then
6926	>	PREPFLAG=""
6927	>	case "${host_cpu}-${host_os}" in
6928
6929	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
6930	<	See \`config.log' for more details." >&5
6931	<	echo "$as_me: error: cannot compile a simple Fortran program
6932	<	See \`config.log' for more details." >&2;}
6933	<	{ (exit 1); exit 1; }; }
6934	<	fi
6935	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6929	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
6930	>	PREPFLAG="-fpp1 "
6931	>	fi;;
6932	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
6933	>	PREPFLAG="-qsuffix=cpp=F90 "
6934	>	fi;;
6935	>	*darwin*)
6936	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
6937	>	PREPFLAG="-qsuffix=cpp=F90 "
6938	>	fi;;
6939	>	esac
6940
6941	<	fi
6942	<	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6943	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
6941	>	if test -z "$PREPFLAG"; then
6942	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
6943	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
6944	>	PREPFLAG=""
6945	>	fi
6946
6947	<	ac_ext=${FC_SRCEXT-f}
6948	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4704	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4705	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
6948	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
6949
6950	<	ac_ext=${FC_SRCEXT-f}
6951	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6952	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6950	>	ac_ext=${ac_fc_srcext-f}
6951	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6952	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6953		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6954
6955	+	ac_save_ext=$ac_ext
6956	+	ac_ext=F90
6957	+	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
6958
6959	<	case $ac_cv_fc_mangling in
6960	<	"lower case, no underscore, no extra underscore")
6961	<	cat >>confdefs.h <<\_ACEOF
6962	<	#define FC_FUNC(name,NAME) name
4717	<	_ACEOF
6959	>	if test "$PREPFLAG"; then :
6960	>	FCFLAGS_SRCEXT="${PREPFLAG}"
6961	>	fi
6962	>	cat > conftest.$ac_ext <<_ACEOF
6963
4719	–	cat >>confdefs.h <<\_ACEOF
4720	–	#define FC_FUNC_(name,NAME) name
4721	–	_ACEOF
4722	–	;;
4723	–	"lower case, no underscore, extra underscore")
4724	–	cat >>confdefs.h <<\_ACEOF
4725	–	#define FC_FUNC(name,NAME) name
4726	–	_ACEOF
6964
6965	<	cat >>confdefs.h <<\_ACEOF
6966	<	#define FC_FUNC_(name,NAME) name ## _
6967	<	_ACEOF
6968	<	;;
4732	<	"lower case, underscore, no extra underscore")
4733	<	cat >>confdefs.h <<\_ACEOF
4734	<	#define FC_FUNC(name,NAME) name ## _
4735	<	_ACEOF
6965	>	program conftest
6966	>	integer :: i
6967	>	i = 1
6968	>	end program conftest
6969
4737	–	cat >>confdefs.h <<\_ACEOF
4738	–	#define FC_FUNC_(name,NAME) name ## _
6970		_ACEOF
6971	<	;;
6972	<	"lower case, underscore, extra underscore")
6973	<	cat >>confdefs.h <<\_ACEOF
6974	<	#define FC_FUNC(name,NAME) name ## _
6975	<	_ACEOF
6971	>	if ac_fn_fc_try_compile "$LINENO"; then :
6972	>	prepflagworks=1
6973	>	else
6974	>	prepflagworks=0
6975	>	fi
6976	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6977
6978	<	cat >>confdefs.h <<\_ACEOF
6979	<	#define FC_FUNC_(name,NAME) name ## __
6980	<	_ACEOF
6981	<	;;
6982	<	"upper case, no underscore, no extra underscore")
6983	<	cat >>confdefs.h <<\_ACEOF
4752	<	#define FC_FUNC(name,NAME) NAME
4753	<	_ACEOF
6978	>	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
6979	>	ac_ext=$ac_save_ext
6980	>	ac_ext=${ac_fc_srcext-f}
6981	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6982	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6983	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6984
4755	–	cat >>confdefs.h <<\_ACEOF
4756	–	#define FC_FUNC_(name,NAME) NAME
4757	–	_ACEOF
4758	–	;;
4759	–	"upper case, no underscore, extra underscore")
4760	–	cat >>confdefs.h <<\_ACEOF
4761	–	#define FC_FUNC(name,NAME) NAME
4762	–	_ACEOF
6985
6986	<	cat >>confdefs.h <<\_ACEOF
6987	<	#define FC_FUNC_(name,NAME) NAME ## _
6988	<	_ACEOF
6989	<	;;
4768	<	"upper case, underscore, no extra underscore")
4769	<	cat >>confdefs.h <<\_ACEOF
4770	<	#define FC_FUNC(name,NAME) NAME ## _
4771	<	_ACEOF
6986	>	if test "$prepflagworks" = 1; then
6987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6988	>	$as_echo "yes" >&6; }
6989	>	FCFLAGS_SRCEXT="${PREPFLAG}"
6990
6991	<	cat >>confdefs.h <<\_ACEOF
6992	<	#define FC_FUNC_(name,NAME) NAME ## _
6993	<	_ACEOF
6994	<	;;
6995	<	"upper case, underscore, extra underscore")
6996	<	cat >>confdefs.h <<\_ACEOF
4779	<	#define FC_FUNC(name,NAME) NAME ## _
4780	<	_ACEOF
6991	>	else
6992	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6993	>	$as_echo "no" >&6; }
6994	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
6995	>	fi
6996	>	fi
6997
6998	<	cat >>confdefs.h <<\_ACEOF
6999	<	#define FC_FUNC_(name,NAME) NAME ## __
6998	>
6999	>
7000	>
7001	>
7002	>	# Try to determine native compiler flags that allow us to use F90 suffix
7003	>	# for preprocessed f90 source with -D type defines
7004	>
7005	>	if test "$ac_test_PREPDEFFLAG" != "set"; then
7006	>	PREPDEFFLAG=""
7007	>	case "${host_cpu}-${host_os}" in
7008	>
7009	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
7010	>	PREPDEFFLAG=" "
7011	>	fi;;
7012	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
7013	>	PREPDEFFLAG="-WF,"
7014	>	fi;;
7015	>	*darwin*)
7016	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
7017	>	PREPDEFFLAG="-WF,"
7018	>	fi;;
7019	>	esac
7020	>
7021	>	if test -z "$PREPDEFFLAG"; then
7022	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
7023	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
7024	>	PREPDEFFLAG=" "
7025	>	fi
7026	>
7027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
7028	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
7029	>
7030	>	ac_ext=${ac_fc_srcext-f}
7031	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7032	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7033	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7034	>
7035	>	ac_save_ext=$ac_ext
7036	>	ac_ext=F90
7037	>	ac_save_FCFLAGS=$FCFLAGS
7038	>
7039	>	if test "$PREPDEFFLAG"; then :
7040	>	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
7041	>	fi
7042	>	cat > conftest.$ac_ext <<_ACEOF
7043	>
7044	>
7045	>	program conftest
7046	>	integer :: i
7047	>	#ifdef TEST
7048	>	i = 1
7049	>	#else
7050	>	choke me
7051	>	#endif
7052	>	end program conftest
7053	>
7054		_ACEOF
7055	<	;;
7056	<	*)
7057	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
7058	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
7059	<	;;
7060	<	esac
7055	>	if ac_fn_fc_try_compile "$LINENO"; then :
7056	>	prepdefflagworks=1
7057	>	else
7058	>	prepdefflagworks=0
7059	>	fi
7060	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7061
7062	<	ac_ext=${FC_SRCEXT-f}
7063	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
7064	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7062	>	FCFLAGS=$ac_save_FCFLAGS
7063	>	ac_ext=$ac_save_ext
7064	>	ac_ext=${ac_fc_srcext-f}
7065	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7066	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7067		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7068
7069
7070	+	if test "$prepdefflagworks" = 1; then
7071	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7072	+	$as_echo "yes" >&6; }
7073
7074	<	ac_ext=${FC_SRCEXT-f}
7075	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
7076	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7074	>	else
7075	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7076	>	$as_echo "no" >&6; }
7077	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
7078	>	fi
7079	>	fi
7080	>
7081	>	ac_ext=${ac_fc_srcext-f}
7082	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7083	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7084		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7085	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
7086	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
7087	<	if test "${ac_cv_prog_fc_v+set}" = set; then
7088	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7086	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7087	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7088	>	$as_echo_n "(cached) " >&6
7089		else
7090	<	cat >conftest.$ac_ext <<_ACEOF
7090	>	cat > conftest.$ac_ext <<_ACEOF
7091		program main
7092
7093		end
7094		_ACEOF
7095	<	rm -f conftest.$ac_objext
4814	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4815	<	(eval $ac_compile) 2>conftest.er1
4816	<	ac_status=$?
4817	<	grep -v '^ *+' conftest.er1 >conftest.err
4818	<	rm -f conftest.er1
4819	<	cat conftest.err >&5
4820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821	<	(exit $ac_status); } &&
4822	<	{ ac_try='test -z "$ac_fc_werror_flag"
4823	<	|| test ! -s conftest.err'
4824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4825	<	(eval $ac_try) 2>&5
4826	<	ac_status=$?
4827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828	<	(exit $ac_status); }; } &&
4829	<	{ ac_try='test -s conftest.$ac_objext'
4830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4831	<	(eval $ac_try) 2>&5
4832	<	ac_status=$?
4833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4834	<	(exit $ac_status); }; }; then
7095	>	if ac_fn_fc_try_compile "$LINENO"; then :
7096		ac_cv_prog_fc_v=
7097		# Try some options frequently used verbose output
7098		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7099	<	cat >conftest.$ac_ext <<_ACEOF
7099	>	cat > conftest.$ac_ext <<_ACEOF
7100		program main
7101
7102		end
#	Line 4845 | Line 7106 | _ACEOF
7106		# 1 to this macro) to the Fortran compiler in order to get
7107		# "verbose" output that we can then parse for the Fortran linker
7108		# flags.
7109	<	ac_save_FFLAGS=$FCFLAGS
7109	>	ac_save_FCFLAGS=$FCFLAGS
7110		FCFLAGS="$FCFLAGS $ac_verb"
7111	<	(eval echo $as_me:4850: \"$ac_link\") >&5
7112	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
7113	<	echo "$ac_fc_v_output" >&5
7114	<	FCFLAGS=$ac_save_FFLAGS
7111	>	eval "set x $ac_link"
7112	>	shift
7113	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7114	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7115	>	# LIBRARY_PATH; skip all such settings.
7116	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7117	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7118	>	$as_echo "$ac_fc_v_output" >&5
7119	>	FCFLAGS=$ac_save_FCFLAGS
7120
7121	<	rm -f conftest*
7121	>	rm -rf conftest*
7122
7123		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7124		# /foo, /bar, and /baz are search directories for the Fortran linker.
7125		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7126		ac_fc_v_output="`echo $ac_fc_v_output |
7127		grep 'LPATH is:' |
7128	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
7128	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7129
7130	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7131	+	#        that detects unbalanced quotes in FLIBS should be implemented
7132	+	#        and (ugh) tested at some point.
7133		case $ac_fc_v_output in
7134		# If we are using xlf then replace all the commas with spaces.
7135		*xlfentry*)
#	Line 4869 | Line 7138 | case $ac_fc_v_output in
7138		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7139		# $LIBS confuse us, and the libraries appear later in the output anyway).
7140		*mGLOB_options_string*)
7141	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
7141	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7142
7143	<	# If we are using Cray Fortran then delete quotes.
7144	<	# Use "\"" instead of '"' for font-lock-mode.
7145	<	# FIXME: a more general fix for quoted arguments with spaces?
7143	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7144	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7145	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7146	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7147	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7148	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7149	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7150	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7151	>
7152	>	# If we are using Cray Fortran then delete quotes.
7153		*cft90*)
7154	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
7154	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7155		esac
7156
7157
7158		# look for -l* and *.a constructs in the output
7159		for ac_arg in $ac_fc_v_output; do
7160		case $ac_arg in
7161	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7162	<	ac_cv_prog_fc_v=$ac_verb
7163	<	break 2 ;;
7161	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7162	>	ac_cv_prog_fc_v=$ac_verb
7163	>	break 2 ;;
7164		esac
7165		done
7166		done
7167		if test -z "$ac_cv_prog_fc_v"; then
7168	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
7169	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7168	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7169	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7170		fi
7171		else
7172	<	echo "$as_me: failed program was:" >&5
7173	<	sed 's/^/| /' conftest.$ac_ext >&5
4898	<
4899	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4900	<	echo "$as_me: WARNING: compilation failed" >&2;}
7172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7173	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7174		fi
7175	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7175	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7176
7177		fi
7178	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
7179	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
7180	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
7181	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
7182	<	if test "${ac_cv_fc_libs+set}" = set; then
7183	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7179	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
7180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7181	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7182	>	if test "${ac_cv_fc_libs+set}" = set; then :
7183	>	$as_echo_n "(cached) " >&6
7184		else
7185		if test "x$FCLIBS" != "x"; then
7186		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7187		else
7188
7189	<	cat >conftest.$ac_ext <<_ACEOF
7189	>	cat > conftest.$ac_ext <<_ACEOF
7190		program main
7191
7192		end
#	Line 4923 | Line 7196 | _ACEOF
7196		# 1 to this macro) to the Fortran compiler in order to get
7197		# "verbose" output that we can then parse for the Fortran linker
7198		# flags.
7199	<	ac_save_FFLAGS=$FCFLAGS
7199	>	ac_save_FCFLAGS=$FCFLAGS
7200		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7201	<	(eval echo $as_me:4928: \"$ac_link\") >&5
7202	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
7203	<	echo "$ac_fc_v_output" >&5
7204	<	FCFLAGS=$ac_save_FFLAGS
7201	>	eval "set x $ac_link"
7202	>	shift
7203	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7204	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7205	>	# LIBRARY_PATH; skip all such settings.
7206	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7207	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7208	>	$as_echo "$ac_fc_v_output" >&5
7209	>	FCFLAGS=$ac_save_FCFLAGS
7210
7211	<	rm -f conftest*
7211	>	rm -rf conftest*
7212
7213		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7214		# /foo, /bar, and /baz are search directories for the Fortran linker.
7215		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7216		ac_fc_v_output="`echo $ac_fc_v_output |
7217		grep 'LPATH is:' |
7218	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
7218	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7219
7220	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7221	+	#        that detects unbalanced quotes in FLIBS should be implemented
7222	+	#        and (ugh) tested at some point.
7223		case $ac_fc_v_output in
7224		# If we are using xlf then replace all the commas with spaces.
7225		*xlfentry*)
#	Line 4947 | Line 7228 | case $ac_fc_v_output in
7228		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7229		# $LIBS confuse us, and the libraries appear later in the output anyway).
7230		*mGLOB_options_string*)
7231	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
7231	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7232
7233	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7234	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7235	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7236	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
7237	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7238	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7239	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7240	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7241	+
7242		# If we are using Cray Fortran then delete quotes.
4953	–	# Use "\"" instead of '"' for font-lock-mode.
4954	–	# FIXME: a more general fix for quoted arguments with spaces?
7243		*cft90*)
7244	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
7244	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7245		esac
7246
7247
#	Line 4968 | Line 7256 | while test $# != 1; do
7256		shift
7257		ac_arg=$1
7258		case $ac_arg in
7259	<	[\\/]*.a | ?:[\\/]*.a)
7260	<	ac_exists=false
7259	>	[\\/]*.a | ?:[\\/]*.a)
7260	>	ac_exists=false
7261		for ac_i in $ac_cv_fc_libs; do
7262		if test x"$ac_arg" = x"$ac_i"; then
7263		ac_exists=true
#	Line 4977 | Line 7265 | while test $# != 1; do
7265		fi
7266		done
7267
7268	<	if test x"$ac_exists" = xtrue; then
7269	<	:
7268	>	if test x"$ac_exists" = xtrue; then :
7269	>
7270		else
7271		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7272		fi
7273	<
7274	<	;;
7275	<	-bI:*)
4988	<	ac_exists=false
7273	>	;;
7274	>	-bI:*)
7275	>	ac_exists=false
7276		for ac_i in $ac_cv_fc_libs; do
7277		if test x"$ac_arg" = x"$ac_i"; then
7278		ac_exists=true
#	Line 4993 | Line 7280 | fi
7280		fi
7281		done
7282
7283	<	if test x"$ac_exists" = xtrue; then
7284	<	:
7283	>	if test x"$ac_exists" = xtrue; then :
7284	>
7285		else
7286		if test "$ac_compiler_gnu" = yes; then
7287		for ac_link_opt in $ac_arg; do
#	Line 5004 | Line 7291 | fi
7291		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7292		fi
7293		fi
7294	<
7295	<	;;
7296	<	# Ignore these flags.
7297	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
7298	<	;;
7299	<	-lkernel32)
7300	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7301	<	;;
7302	<	-[LRuY])
7303	<	# These flags, when seen by themselves, take an argument.
7304	<	# We remove the space between option and argument and re-iterate
7305	<	# unless we find an empty arg or a new option (starting with -)
7294	>	;;
7295	>	# Ignore these flags.
7296	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7297	>	|-LANG:=* | -LIST:* | -LNO:*)
7298	>	;;
7299	>	-lkernel32)
7300	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7301	>	;;
7302	>	-[LRuYz])
7303	>	# These flags, when seen by themselves, take an argument.
7304	>	# We remove the space between option and argument and re-iterate
7305	>	# unless we find an empty arg or a new option (starting with -)
7306		case $2 in
7307		"" | -*);;
7308		*)
#	Line 5024 | Line 7311 | fi
7311		set X $ac_arg "$@"
7312		;;
7313		esac
7314	<	;;
7315	<	-YP,*)
7316	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7317	<	ac_exists=false
7314	>	;;
7315	>	-YP,*)
7316	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7317	>	ac_exists=false
7318		for ac_i in $ac_cv_fc_libs; do
7319		if test x"$ac_j" = x"$ac_i"; then
7320		ac_exists=true
#	Line 5035 | Line 7322 | fi
7322		fi
7323		done
7324
7325	<	if test x"$ac_exists" = xtrue; then
7326	<	:
7325	>	if test x"$ac_exists" = xtrue; then :
7326	>
7327		else
7328		ac_arg="$ac_arg $ac_j"
7329	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7329	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7330		fi
7331	<
7332	<	done
7333	<	;;
7334	<	-[lLR]*)
5048	<	ac_exists=false
7331	>	done
7332	>	;;
7333	>	-[lLR]*)
7334	>	ac_exists=false
7335		for ac_i in $ac_cv_fc_libs; do
7336		if test x"$ac_arg" = x"$ac_i"; then
7337		ac_exists=true
#	Line 5053 | Line 7339 | fi
7339		fi
7340		done
7341
7342	<	if test x"$ac_exists" = xtrue; then
7343	<	:
7342	>	if test x"$ac_exists" = xtrue; then :
7343	>
7344		else
7345		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7346		fi
7347	<
7348	<	;;
7349	<	# Ignore everything else.
7347	>	;;
7348	>	-zallextract*| -zdefaultextract)
7349	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7350	>	;;
7351	>	# Ignore everything else.
7352		esac
7353		done
7354		# restore positional arguments
#	Line 5071 | Line 7359 | case `(uname -sr) 2>/dev/null` in
7359		# must begin with a "/").
7360		case `(uname -sr) 2>/dev/null` in
7361		"SunOS 5"*)
7362	<	ac_ld_run_path=`echo $ac_fc_v_output |
7363	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
7362	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
7363	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
7364		test "x$ac_ld_run_path" != x &&
7365	<	if test "$ac_compiler_gnu" = yes; then
7365	>	if test "$ac_compiler_gnu" = yes; then
7366		for ac_link_opt in $ac_ld_run_path; do
7367		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7368		done
#	Line 5086 | Line 7374 | fi
7374		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
7375
7376		fi
7377	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
7378	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
7377	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
7378	>	$as_echo "$ac_cv_fc_libs" >&6; }
7379		FCLIBS="$ac_cv_fc_libs"
7380
7381
7382	<	ac_ext=${FC_SRCEXT-f}
7383	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
7384	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7382	>	ac_ext=${ac_fc_srcext-f}
7383	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7384	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7385		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7386
7387	+	ac_ext=${ac_fc_srcext-f}
7388	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7389	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7390	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7391
7392	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
7393	+	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
7394	+	if test "${ac_cv_fc_dummy_main+set}" = set; then :
7395	+	$as_echo_n "(cached) " >&6
7396	+	else
7397	+	ac_fc_dm_save_LIBS=$LIBS
7398	+	LIBS="$LIBS $FCLIBS"
7399	+	ac_fortran_dm_var=FC_DUMMY_MAIN
7400	+	ac_ext=c
7401	+	ac_cpp='$CPP $CPPFLAGS'
7402	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7403	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7404	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7405
7406	<	echo "$as_me:$LINENO: checking for module suffix" >&5
7407	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
7408	<	rm -f conftest*
7409	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
7410	<	rm -f work*
7411	<	cat >conftest.$ac_ext <<EOF
7412	<	module conftest
7413	<	integer n
7414	<	parameter (n=1)
7415	<	end module conftest
7416	<	EOF
7417	<	# SGI and absoft compilers generates module name in upper case!
7418	<	testname="conftest"
7419	<	modcase="lower"
7420	<	if (eval $ac_compile) 2>/dev/null ; then
7421	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
7422	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
7423	<	if test -z "$MOD" ; then
7424	<	MOD=`ls CONFTEST* 2>/dev/null \
7425	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
7426	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
7427	<	if test -n "$MOD" ; then
5123	<	testname="CONFTEST"
5124	<	modcase="upper"
5125	<	fi
5126	<	fi
5127	<	if test -z "$MOD" ; then
5128	<	echo "$as_me:$LINENO: result: unknown" >&5
5129	<	echo "${ECHO_T}unknown" >&6
5130	<	# Use mod if we can't figure it out
5131	<	MOD="mod"
5132	<	else
5133	<	echo "$as_me:$LINENO: result: $MOD" >&5
5134	<	echo "${ECHO_T}$MOD" >&6
5135	<	fi
5136	<	if test -s work.pcl ; then
5137	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5138	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5139	<	fi
7406	>	# First, try linking without a dummy main:
7407	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7408	>	/* end confdefs.h.  */
7409	>
7410	>	#ifdef FC_DUMMY_MAIN
7411	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7412	>	#  ifdef __cplusplus
7413	>	extern "C"
7414	>	#  endif
7415	>	int FC_DUMMY_MAIN() { return 1; }
7416	>	#endif
7417	>	#endif
7418	>	int
7419	>	main ()
7420	>	{
7421	>
7422	>	;
7423	>	return 0;
7424	>	}
7425	>	_ACEOF
7426	>	if ac_fn_c_try_link "$LINENO"; then :
7427	>	ac_cv_fortran_dummy_main=none
7428		else
7429	<	echo "$as_me:$LINENO: result: unknown" >&5
5142	<	echo "${ECHO_T}unknown" >&6
7429	>	ac_cv_fortran_dummy_main=unknown
7430		fi
7431	+	rm -f core conftest.err conftest.$ac_objext \
7432	+	conftest$ac_exeext conftest.$ac_ext
7433
7434	+	if test $ac_cv_fortran_dummy_main = unknown; then
7435	+	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
7436	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7437	+	/* end confdefs.h.  */
7438	+	#define $ac_fortran_dm_var $ac_func
7439	+	#ifdef FC_DUMMY_MAIN
7440	+	#ifndef FC_DUMMY_MAIN_EQ_F77
7441	+	#  ifdef __cplusplus
7442	+	extern "C"
7443	+	#  endif
7444	+	int FC_DUMMY_MAIN() { return 1; }
7445	+	#endif
7446	+	#endif
7447	+	int
7448	+	main ()
7449	+	{
7450
7451	<
7452	<
7453	<
7454	<	# Check for module include path (some use -I, some (Solaris) use -M, some
7455	<	# (absoft) use -p).
7456	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
5152	<	# specified, work.pcl and work.pc are created.  However, if you specify
5153	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
5154	<	# Use the module made above
5155	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
5156	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
5157	<	rm -f conftest*
5158	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5159	<	rm -f work*
5160	<	cat >conftest.$ac_ext <<EOF
5161	<	module conftest
5162	<	integer n
5163	<	parameter (n=1)
5164	<	end module conftest
5165	<	EOF
5166	<	# SGI and absoft compilers generates module name in upper case!
5167	<	testname="conftest"
5168	<	if (eval $ac_compile) 2>/dev/null ; then
5169	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5170	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5171	<	if test -n "$mod" ; then
5172	<	testname="CONFTEST"
5173	<	fi
5174	<	madedir=0
5175	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5176	<	cp $testname.$MOD conf
5177	<	rm -f conftest* CONFTEST*
5178	<	cat >conftest1.$ac_ext <<EOF
5179	<	program main
5180	<	use conftest
5181	<	print *, n
5182	<	end
5183	<	EOF
5184	<	F90_WORK_FILES_ARG=""
5185	<	F90MODINCSPEC=""
5186	<	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
5187	<	MODDIRFLAG="-I"
5188	<	F90MODINCSPEC="-I<dir>"
5189	<	echo "$as_me:$LINENO: result: -I" >&5
5190	<	echo "${ECHO_T}-I" >&6
5191	<	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5192	<	MODDIRFLAG="-M"
5193	<	F90MODINCSPEC="-M<dir>"
5194	<	echo "$as_me:$LINENO: result: -M" >&5
5195	<	echo "${ECHO_T}-M" >&6
5196	<	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5197	<	MODDIRFLAG="-p"
5198	<	F90MODINCSPEC="-p<dir>"
5199	<	echo "$as_me:$LINENO: result: -p" >&5
5200	<	echo "${ECHO_T}-p" >&6
5201	<	elif test -s work.pc ; then
5202	<	cp work.pc conf/mpimod.pc
5203	<	echo "mpimod.pc" > conf/mpimod.pcl
5204	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
5205	<	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
5206	<	MODDIRFLAG='-cl,mpimod.pcl'
5207	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
5208	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
5209	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
5210	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
5211	<
5212	<	else
5213	<	# The version of the Intel compiler that I have refuses to let
5214	<	# you put the "work catalog" list anywhere but the current
5215	<	# directory. For example, you cannot in
5216	<	:
5217	<	fi
5218	<	fi
5219	<	if test -z "MODDIRFLAG" ; then
5220	<	echo "$as_me:$LINENO: result: unknown" >&5
5221	<	echo "${ECHO_T}unknown" >&6
5222	<	fi
5223	<
5224	<
5225	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5226	<	if test $madedir = 1 ; then rmdir conf ; fi
7451	>	;
7452	>	return 0;
7453	>	}
7454	>	_ACEOF
7455	>	if ac_fn_c_try_link "$LINENO"; then :
7456	>	ac_cv_fortran_dummy_main=$ac_func; break
7457		fi
7458	<
7459	<
7460	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
7461	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
7462	<	if test "${ac_cv_f90_module_names+set}" = set; then
7463	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7464	<	else
5235	<	ac_ext=${FC_SRCEXT-f}
5236	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5237	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7458	>	rm -f core conftest.err conftest.$ac_objext \
7459	>	conftest$ac_exeext conftest.$ac_ext
7460	>	done
7461	>	fi
7462	>	ac_ext=${ac_fc_srcext-f}
7463	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7464	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7465		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7466	+	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
7467	+	rm -rf conftest*
7468	+	LIBS=$ac_fc_dm_save_LIBS
7469
5240	–	# carry out the test in a new directory, so that we don't miss anything
5241	–	mkdir conftest
5242	–	cd conftest
5243	–	cat >conftest.$ac_ext <<_ACEOF
5244	–	MODULE Bar
5245	–	END MODULE Bar
5246	–	_ACEOF
5247	–	rm -f conftest.$ac_objext
5248	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5249	–	(eval $ac_compile) 2>conftest.er1
5250	–	ac_status=$?
5251	–	grep -v '^ *+' conftest.er1 >conftest.err
5252	–	rm -f conftest.er1
5253	–	cat conftest.err >&5
5254	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5255	–	(exit $ac_status); } &&
5256	–	{ ac_try='test -z "$ac_fc_werror_flag"
5257	–	|| test ! -s conftest.err'
5258	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5259	–	(eval $ac_try) 2>&5
5260	–	ac_status=$?
5261	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5262	–	(exit $ac_status); }; } &&
5263	–	{ ac_try='test -s conftest.$ac_objext'
5264	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5265	–	(eval $ac_try) 2>&5
5266	–	ac_status=$?
5267	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5268	–	(exit $ac_status); }; }; then
5269	–	ac_cv_f90_module_names=
5270	–	ac_file_list=*
5271	–	for ac_file in $ac_file_list; do
5272	–	case $ac_file in
5273	–	# don't care for original source and object files
5274	–	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
5275	–	:
5276	–	;;
5277	–	# look for new files derived from the file name
5278	–	*conftest*)
5279	–	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
5280	–	ac_exists=false
5281	–	for ac_i in $ac_cv_f90_module_names; do
5282	–	if test x"$ac_pat" = x"$ac_i"; then
5283	–	ac_exists=true
5284	–	break
5285	–	fi
5286	–	done
5287	–
5288	–	if test x"$ac_exists" = xtrue; then
5289	–	:
5290	–	else
5291	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7470		fi
7471	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
7472	+	$as_echo "$ac_cv_fc_dummy_main" >&6; }
7473	+	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
7474	+	if test "$FC_DUMMY_MAIN" != unknown; then :
7475	+	if test $FC_DUMMY_MAIN != none; then
7476
7477	<	;;
7478	<	# look for new files derived from the module name,
7479	<	# with different case translation schemes
5297	<	*Bar*)
5298	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
5299	<	ac_exists=false
5300	<	for ac_i in $ac_cv_f90_module_names; do
5301	<	if test x"$ac_pat" = x"$ac_i"; then
5302	<	ac_exists=true
5303	<	break
5304	<	fi
5305	<	done
7477	>	cat >>confdefs.h <<_ACEOF
7478	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
7479	>	_ACEOF
7480
7481	<	if test x"$ac_exists" = xtrue; then
5308	<	:
5309	<	else
5310	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5311	<	fi
7481	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
7482
7483	<	;;
5314	<	*bar*)
5315	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
5316	<	ac_exists=false
5317	<	for ac_i in $ac_cv_f90_module_names; do
5318	<	if test x"$ac_pat" = x"$ac_i"; then
5319	<	ac_exists=true
5320	<	break
5321	<	fi
5322	<	done
7483	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
7484
7485	<	if test x"$ac_exists" = xtrue; then
7486	<	:
7485	>	fi
7486	>	fi
7487		else
7488	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7488	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7489	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7490	>	as_fn_error "linking to Fortran libraries from C fails
7491	>	See \`config.log' for more details." "$LINENO" 5; }
7492		fi
7493
7494	<	;;
7495	<	*BAR*)
7496	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
7497	<	ac_exists=false
5334	<	for ac_i in $ac_cv_f90_module_names; do
5335	<	if test x"$ac_pat" = x"$ac_i"; then
5336	<	ac_exists=true
5337	<	break
5338	<	fi
5339	<	done
7494	>	ac_ext=${ac_fc_srcext-f}
7495	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7496	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7497	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7498
7499	<	if test x"$ac_exists" = xtrue; then
7500	<	:
7499	>	ac_ext=${ac_fc_srcext-f}
7500	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7501	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7502	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7503	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
7504	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
7505	>	if test "${ac_cv_fc_mangling+set}" = set; then :
7506	>	$as_echo_n "(cached) " >&6
7507		else
7508	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7508	>	cat > conftest.$ac_ext <<_ACEOF
7509	>	subroutine foobar()
7510	>	return
7511	>	end
7512	>	subroutine foo_bar()
7513	>	return
7514	>	end
7515	>	_ACEOF
7516	>	if ac_fn_fc_try_compile "$LINENO"; then :
7517	>	mv conftest.$ac_objext cfortran_test.$ac_objext
7518	>
7519	>	ac_save_LIBS=$LIBS
7520	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
7521	>
7522	>	ac_ext=c
7523	>	ac_cpp='$CPP $CPPFLAGS'
7524	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7525	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7526	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7527	>	ac_success=no
7528	>	for ac_foobar in foobar FOOBAR; do
7529	>	for ac_underscore in "" "_"; do
7530	>	ac_func="$ac_foobar$ac_underscore"
7531	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7532	>	/* end confdefs.h.  */
7533	>
7534	>	/* Override any GCC internal prototype to avoid an error.
7535	>	Use char because int might match the return type of a GCC
7536	>	builtin and then its argument prototype would still apply.  */
7537	>	#ifdef __cplusplus
7538	>	extern "C"
7539	>	#endif
7540	>	char $ac_func ();
7541	>	#ifdef FC_DUMMY_MAIN
7542	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7543	>	#  ifdef __cplusplus
7544	>	extern "C"
7545	>	#  endif
7546	>	int FC_DUMMY_MAIN() { return 1; }
7547	>	#endif
7548	>	#endif
7549	>	int
7550	>	main ()
7551	>	{
7552	>	return $ac_func ();
7553	>	;
7554	>	return 0;
7555	>	}
7556	>	_ACEOF
7557	>	if ac_fn_c_try_link "$LINENO"; then :
7558	>	ac_success=yes; break 2
7559		fi
7560	+	rm -f core conftest.err conftest.$ac_objext \
7561	+	conftest$ac_exeext conftest.$ac_ext
7562	+	done
7563	+	done
7564	+	ac_ext=${ac_fc_srcext-f}
7565	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7566	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7567	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7568
7569	+	if test "$ac_success" = "yes"; then
7570	+	case $ac_foobar in
7571	+	foobar)
7572	+	ac_case=lower
7573	+	ac_foo_bar=foo_bar
7574	+	;;
7575	+	FOOBAR)
7576	+	ac_case=upper
7577	+	ac_foo_bar=FOO_BAR
7578	+	;;
7579	+	esac
7580	+
7581	+	ac_ext=c
7582	+	ac_cpp='$CPP $CPPFLAGS'
7583	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7584	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7585	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7586	+	ac_success_extra=no
7587	+	for ac_extra in "" "_"; do
7588	+	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
7589	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7590	+	/* end confdefs.h.  */
7591	+
7592	+	/* Override any GCC internal prototype to avoid an error.
7593	+	Use char because int might match the return type of a GCC
7594	+	builtin and then its argument prototype would still apply.  */
7595	+	#ifdef __cplusplus
7596	+	extern "C"
7597	+	#endif
7598	+	char $ac_func ();
7599	+	#ifdef FC_DUMMY_MAIN
7600	+	#ifndef FC_DUMMY_MAIN_EQ_F77
7601	+	#  ifdef __cplusplus
7602	+	extern "C"
7603	+	#  endif
7604	+	int FC_DUMMY_MAIN() { return 1; }
7605	+	#endif
7606	+	#endif
7607	+	int
7608	+	main ()
7609	+	{
7610	+	return $ac_func ();
7611	+	;
7612	+	return 0;
7613	+	}
7614	+	_ACEOF
7615	+	if ac_fn_c_try_link "$LINENO"; then :
7616	+	ac_success_extra=yes; break
7617	+	fi
7618	+	rm -f core conftest.err conftest.$ac_objext \
7619	+	conftest$ac_exeext conftest.$ac_ext
7620	+	done
7621	+	ac_ext=${ac_fc_srcext-f}
7622	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7623	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7624	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7625	+
7626	+	if test "$ac_success_extra" = "yes"; then
7627	+	ac_cv_fc_mangling="$ac_case case"
7628	+	if test -z "$ac_underscore"; then
7629	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
7630	+	else
7631	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
7632	+	fi
7633	+	if test -z "$ac_extra"; then
7634	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
7635	+	else
7636	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
7637	+	fi
7638	+	else
7639	+	ac_cv_fc_mangling="unknown"
7640	+	fi
7641	+	else
7642	+	ac_cv_fc_mangling="unknown"
7643	+	fi
7644	+
7645	+	LIBS=$ac_save_LIBS
7646	+	rm -rf conftest*
7647	+	rm -f cfortran_test*
7648	+	else
7649	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7650	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7651	+	as_fn_error "cannot compile a simple Fortran program
7652	+	See \`config.log' for more details." "$LINENO" 5; }
7653	+	fi
7654	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7655	+
7656	+	fi
7657	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
7658	+	$as_echo "$ac_cv_fc_mangling" >&6; }
7659	+
7660	+	ac_ext=${ac_fc_srcext-f}
7661	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7662	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7663	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7664	+
7665	+	ac_ext=${ac_fc_srcext-f}
7666	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7667	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7668	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7669	+	case $ac_cv_fc_mangling in
7670	+	"lower case, no underscore, no extra underscore")
7671	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7672	+
7673	+	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
7674	+	;;
7675	+	"lower case, no underscore, extra underscore")
7676	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7677	+
7678	+	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7679	+	;;
7680	+	"lower case, underscore, no extra underscore")
7681	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7682	+
7683	+	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7684	+	;;
7685	+	"lower case, underscore, extra underscore")
7686	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7687	+
7688	+	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
7689	+	;;
7690	+	"upper case, no underscore, no extra underscore")
7691	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7692	+
7693	+	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
7694	+	;;
7695	+	"upper case, no underscore, extra underscore")
7696	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7697	+
7698	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7699	+	;;
7700	+	"upper case, underscore, no extra underscore")
7701	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7702	+
7703	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7704	+	;;
7705	+	"upper case, underscore, extra underscore")
7706	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7707	+
7708	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
7709	+	;;
7710	+	*)
7711	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
7712	+	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
7713	+	;;
7714	+	esac
7715	+
7716	+	ac_ext=${ac_fc_srcext-f}
7717	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7718	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7719	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7720	+
7721	+
7722	+
7723	+	ac_ext=${ac_fc_srcext-f}
7724	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7725	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7726	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7727	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7728	+	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7729	+	if test "${ac_cv_prog_fc_v+set}" = set; then :
7730	+	$as_echo_n "(cached) " >&6
7731	+	else
7732	+	cat > conftest.$ac_ext <<_ACEOF
7733	+	program main
7734	+
7735	+	end
7736	+	_ACEOF
7737	+	if ac_fn_fc_try_compile "$LINENO"; then :
7738	+	ac_cv_prog_fc_v=
7739	+	# Try some options frequently used verbose output
7740	+	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7741	+	cat > conftest.$ac_ext <<_ACEOF
7742	+	program main
7743	+
7744	+	end
7745	+	_ACEOF
7746	+
7747	+	# Compile and link our simple test program by passing a flag (argument
7748	+	# 1 to this macro) to the Fortran compiler in order to get
7749	+	# "verbose" output that we can then parse for the Fortran linker
7750	+	# flags.
7751	+	ac_save_FCFLAGS=$FCFLAGS
7752	+	FCFLAGS="$FCFLAGS $ac_verb"
7753	+	eval "set x $ac_link"
7754	+	shift
7755	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7756	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7757	+	# LIBRARY_PATH; skip all such settings.
7758	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7759	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7760	+	$as_echo "$ac_fc_v_output" >&5
7761	+	FCFLAGS=$ac_save_FCFLAGS
7762	+
7763	+	rm -rf conftest*
7764	+
7765	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7766	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
7767	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7768	+	ac_fc_v_output="`echo $ac_fc_v_output |
7769	+	grep 'LPATH is:' |
7770	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7771	+
7772	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7773	+	#        that detects unbalanced quotes in FLIBS should be implemented
7774	+	#        and (ugh) tested at some point.
7775	+	case $ac_fc_v_output in
7776	+	# If we are using xlf then replace all the commas with spaces.
7777	+	*xlfentry*)
7778	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7779	+
7780	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7781	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
7782	+	*mGLOB_options_string*)
7783	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7784	+
7785	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7786	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7787	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7788	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
7789	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7790	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7791	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7792	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7793	+
7794	+	# If we are using Cray Fortran then delete quotes.
7795	+	*cft90*)
7796	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7797	+	esac
7798	+
7799	+
7800	+	# look for -l* and *.a constructs in the output
7801	+	for ac_arg in $ac_fc_v_output; do
7802	+	case $ac_arg in
7803	+	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7804	+	ac_cv_prog_fc_v=$ac_verb
7805	+	break 2 ;;
7806	+	esac
7807	+	done
7808	+	done
7809	+	if test -z "$ac_cv_prog_fc_v"; then
7810	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7811	+	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7812	+	fi
7813	+	else
7814	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7815	+	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7816	+	fi
7817	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7818	+
7819	+	fi
7820	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7821	+	$as_echo "$ac_cv_prog_fc_v" >&6; }
7822	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7823	+	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7824	+	if test "${ac_cv_fc_libs+set}" = set; then :
7825	+	$as_echo_n "(cached) " >&6
7826	+	else
7827	+	if test "x$FCLIBS" != "x"; then
7828	+	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7829	+	else
7830	+
7831	+	cat > conftest.$ac_ext <<_ACEOF
7832	+	program main
7833	+
7834	+	end
7835	+	_ACEOF
7836	+
7837	+	# Compile and link our simple test program by passing a flag (argument
7838	+	# 1 to this macro) to the Fortran compiler in order to get
7839	+	# "verbose" output that we can then parse for the Fortran linker
7840	+	# flags.
7841	+	ac_save_FCFLAGS=$FCFLAGS
7842	+	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7843	+	eval "set x $ac_link"
7844	+	shift
7845	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7846	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7847	+	# LIBRARY_PATH; skip all such settings.
7848	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7849	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7850	+	$as_echo "$ac_fc_v_output" >&5
7851	+	FCFLAGS=$ac_save_FCFLAGS
7852	+
7853	+	rm -rf conftest*
7854	+
7855	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7856	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
7857	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7858	+	ac_fc_v_output="`echo $ac_fc_v_output |
7859	+	grep 'LPATH is:' |
7860	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7861	+
7862	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7863	+	#        that detects unbalanced quotes in FLIBS should be implemented
7864	+	#        and (ugh) tested at some point.
7865	+	case $ac_fc_v_output in
7866	+	# If we are using xlf then replace all the commas with spaces.
7867	+	*xlfentry*)
7868	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7869	+
7870	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7871	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
7872	+	*mGLOB_options_string*)
7873	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7874	+
7875	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7876	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7877	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7878	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
7879	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7880	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7881	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7882	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7883	+
7884	+	# If we are using Cray Fortran then delete quotes.
7885	+	*cft90*)
7886	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7887	+	esac
7888	+
7889	+
7890	+
7891	+	ac_cv_fc_libs=
7892	+
7893	+	# Save positional arguments (if any)
7894	+	ac_save_positional="$@"
7895	+
7896	+	set X $ac_fc_v_output
7897	+	while test $# != 1; do
7898	+	shift
7899	+	ac_arg=$1
7900	+	case $ac_arg in
7901	+	[\\/]*.a | ?:[\\/]*.a)
7902	+	ac_exists=false
7903	+	for ac_i in $ac_cv_fc_libs; do
7904	+	if test x"$ac_arg" = x"$ac_i"; then
7905	+	ac_exists=true
7906	+	break
7907	+	fi
7908	+	done
7909	+
7910	+	if test x"$ac_exists" = xtrue; then :
7911	+
7912	+	else
7913	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7914	+	fi
7915	+	;;
7916	+	-bI:*)
7917	+	ac_exists=false
7918	+	for ac_i in $ac_cv_fc_libs; do
7919	+	if test x"$ac_arg" = x"$ac_i"; then
7920	+	ac_exists=true
7921	+	break
7922	+	fi
7923	+	done
7924	+
7925	+	if test x"$ac_exists" = xtrue; then :
7926	+
7927	+	else
7928	+	if test "$ac_compiler_gnu" = yes; then
7929	+	for ac_link_opt in $ac_arg; do
7930	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7931	+	done
7932	+	else
7933	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7934	+	fi
7935	+	fi
7936	+	;;
7937	+	# Ignore these flags.
7938	+	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7939	+	|-LANG:=* | -LIST:* | -LNO:*)
7940	+	;;
7941	+	-lkernel32)
7942	+	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7943	+	;;
7944	+	-[LRuYz])
7945	+	# These flags, when seen by themselves, take an argument.
7946	+	# We remove the space between option and argument and re-iterate
7947	+	# unless we find an empty arg or a new option (starting with -)
7948	+	case $2 in
7949	+	"" | -*);;
7950	+	*)
7951	+	ac_arg="$ac_arg$2"
7952	+	shift; shift
7953	+	set X $ac_arg "$@"
7954	+	;;
7955	+	esac
7956	+	;;
7957	+	-YP,*)
7958	+	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7959	+	ac_exists=false
7960	+	for ac_i in $ac_cv_fc_libs; do
7961	+	if test x"$ac_j" = x"$ac_i"; then
7962	+	ac_exists=true
7963	+	break
7964	+	fi
7965	+	done
7966	+
7967	+	if test x"$ac_exists" = xtrue; then :
7968	+
7969	+	else
7970	+	ac_arg="$ac_arg $ac_j"
7971	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7972	+	fi
7973	+	done
7974	+	;;
7975	+	-[lLR]*)
7976	+	ac_exists=false
7977	+	for ac_i in $ac_cv_fc_libs; do
7978	+	if test x"$ac_arg" = x"$ac_i"; then
7979	+	ac_exists=true
7980	+	break
7981	+	fi
7982	+	done
7983	+
7984	+	if test x"$ac_exists" = xtrue; then :
7985	+
7986	+	else
7987	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7988	+	fi
7989	+	;;
7990	+	-zallextract*| -zdefaultextract)
7991	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7992	+	;;
7993	+	# Ignore everything else.
7994	+	esac
7995	+	done
7996	+	# restore positional arguments
7997	+	set X $ac_save_positional; shift
7998	+
7999	+	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
8000	+	# then we insist that the "run path" must be an absolute path (i.e. it
8001	+	# must begin with a "/").
8002	+	case `(uname -sr) 2>/dev/null` in
8003	+	"SunOS 5"*)
8004	+	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
8005	+	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
8006	+	test "x$ac_ld_run_path" != x &&
8007	+	if test "$ac_compiler_gnu" = yes; then
8008	+	for ac_link_opt in $ac_ld_run_path; do
8009	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
8010	+	done
8011	+	else
8012	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
8013	+	fi
8014	+	;;
8015	+	esac
8016	+	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
8017	+
8018	+	fi
8019	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
8020	+	$as_echo "$ac_cv_fc_libs" >&6; }
8021	+	FCLIBS="$ac_cv_fc_libs"
8022	+
8023	+
8024	+	ac_ext=${ac_fc_srcext-f}
8025	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8026	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8027	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8028	+
8029	+
8030	+
8031	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
8032	+	$as_echo_n "checking for module suffix... " >&6; }
8033	+	rm -f conftest*
8034	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8035	+	rm -f work*
8036	+	cat >conftest.$ac_ext <<EOF
8037	+	module conftest
8038	+	integer n
8039	+	parameter (n=1)
8040	+	end module conftest
8041	+	EOF
8042	+	# SGI and absoft compilers generates module name in upper case!
8043	+	testname="conftest"
8044	+	modcase="lower"
8045	+	if (eval $ac_compile) 2>/dev/null ; then
8046	+	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
8047	+	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
8048	+	if test -z "$MOD" ; then
8049	+	MOD=`ls CONFTEST* 2>/dev/null \
8050	+	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8051	+	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
8052	+	if test -n "$MOD" ; then
8053	+	testname="CONFTEST"
8054	+	modcase="upper"
8055	+	fi
8056	+	fi
8057	+	if test -z "$MOD" ; then
8058	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8059	+	$as_echo "unknown" >&6; }
8060	+	# Use mod if we can't figure it out
8061	+	MOD="mod"
8062	+	else
8063	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
8064	+	$as_echo "$MOD" >&6; }
8065	+	fi
8066	+	if test -s work.pcl ; then
8067	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
8068	+	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
8069	+	fi
8070	+	else
8071	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8072	+	$as_echo "unknown" >&6; }
8073	+	fi
8074	+
8075	+
8076	+
8077	+
8078	+
8079	+	# Check for module include path (some use -I, some (Solaris) use -M, some
8080	+	# (absoft) use -p).
8081	+	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
8082	+	# specified, work.pcl and work.pc are created.  However, if you specify
8083	+	# a file, it must contain a the name of a file ending in .pc .  Ugh!
8084	+	# Use the module made above
8085	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
8086	+	$as_echo_n "checking for module directory path flag... " >&6; }
8087	+	rm -f conftest*
8088	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8089	+	rm -f work*
8090	+	cat >conftest.$ac_ext <<EOF
8091	+	module conftest
8092	+	integer n
8093	+	parameter (n=1)
8094	+	end module conftest
8095	+	EOF
8096	+	# SGI and absoft compilers generates module name in upper case!
8097	+	testname="conftest"
8098	+	if (eval $ac_compile) 2>/dev/null ; then
8099	+	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8100	+	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
8101	+	if test -n "$mod" ; then
8102	+	testname="CONFTEST"
8103	+	fi
8104	+	madedir=0
8105	+	if test ! -d conf ; then mkdir conf ; madedir=1; fi
8106	+	cp $testname.$MOD conf
8107	+	rm -f conftest* CONFTEST*
8108	+	cat >conftest1.$ac_ext <<EOF
8109	+	program main
8110	+	use conftest
8111	+	print *, n
8112	+	end
8113	+	EOF
8114	+	F90_WORK_FILES_ARG=""
8115	+	F90MODINCSPEC=""
8116	+	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
8117	+	MODDIRFLAG="-I"
8118	+	F90MODINCSPEC="-I<dir>"
8119	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
8120	+	$as_echo "-I" >&6; }
8121	+	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8122	+	MODDIRFLAG="-M"
8123	+	F90MODINCSPEC="-M<dir>"
8124	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
8125	+	$as_echo "-M" >&6; }
8126	+	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8127	+	MODDIRFLAG="-p"
8128	+	F90MODINCSPEC="-p<dir>"
8129	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
8130	+	$as_echo "-p" >&6; }
8131	+	elif test -s work.pc ; then
8132	+	cp work.pc conf/mpimod.pc
8133	+	echo "mpimod.pc" > conf/mpimod.pcl
8134	+	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
8135	+	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
8136	+	MODDIRFLAG='-cl,mpimod.pcl'
8137	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
8138	+	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
8139	+	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
8140	+	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
8141	+
8142	+	else
8143	+	# The version of the Intel compiler that I have refuses to let
8144	+	# you put the "work catalog" list anywhere but the current
8145	+	# directory. For example, you cannot in
8146	+	:
8147	+	fi
8148	+	fi
8149	+	if test -z "MODDIRFLAG" ; then
8150	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8151	+	$as_echo "unknown" >&6; }
8152	+	fi
8153	+
8154	+
8155	+	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
8156	+	if test $madedir = 1 ; then rmdir conf ; fi
8157	+	fi
8158	+
8159	+
8160	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
8161	+	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
8162	+	if test "${ac_cv_f90_module_names+set}" = set; then :
8163	+	$as_echo_n "(cached) " >&6
8164	+	else
8165	+	ac_ext=${ac_fc_srcext-f}
8166	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8167	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8168	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8169	+
8170	+	# carry out the test in a new directory, so that we don't miss anything
8171	+	mkdir conftest
8172	+	cd conftest
8173	+	cat > conftest.$ac_ext <<_ACEOF
8174	+	MODULE Bar
8175	+	END MODULE Bar
8176	+	_ACEOF
8177	+	if ac_fn_fc_try_compile "$LINENO"; then :
8178	+	ac_cv_f90_module_names=
8179	+	ac_file_list=*
8180	+	for ac_file in $ac_file_list; do
8181	+	case $ac_file in
8182	+	# don't care for original source and object files
8183	+	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
8184	+	:
8185		;;
8186	+	# look for new files derived from the file name
8187	+	*conftest*)
8188	+	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
8189	+	ac_exists=false
8190	+	for ac_i in $ac_cv_f90_module_names; do
8191	+	if test x"$ac_pat" = x"$ac_i"; then
8192	+	ac_exists=true
8193	+	break
8194	+	fi
8195	+	done
8196	+
8197	+	if test x"$ac_exists" = xtrue; then :
8198	+
8199	+	else
8200	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8201	+	fi
8202	+	;;
8203	+	# look for new files derived from the module name,
8204	+	# with different case translation schemes
8205	+	*Bar*)
8206	+	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
8207	+	ac_exists=false
8208	+	for ac_i in $ac_cv_f90_module_names; do
8209	+	if test x"$ac_pat" = x"$ac_i"; then
8210	+	ac_exists=true
8211	+	break
8212	+	fi
8213	+	done
8214	+
8215	+	if test x"$ac_exists" = xtrue; then :
8216	+
8217	+	else
8218	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8219	+	fi
8220	+	;;
8221	+	*bar*)
8222	+	ac_pat=`echo $ac_file | sed s/bar/%module%/`
8223	+	ac_exists=false
8224	+	for ac_i in $ac_cv_f90_module_names; do
8225	+	if test x"$ac_pat" = x"$ac_i"; then
8226	+	ac_exists=true
8227	+	break
8228	+	fi
8229	+	done
8230	+
8231	+	if test x"$ac_exists" = xtrue; then :
8232	+
8233	+	else
8234	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8235	+	fi
8236	+	;;
8237	+	*BAR*)
8238	+	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
8239	+	ac_exists=false
8240	+	for ac_i in $ac_cv_f90_module_names; do
8241	+	if test x"$ac_pat" = x"$ac_i"; then
8242	+	ac_exists=true
8243	+	break
8244	+	fi
8245	+	done
8246	+
8247	+	if test x"$ac_exists" = xtrue; then :
8248	+
8249	+	else
8250	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8251	+	fi
8252	+	;;
8253		# Other files - we have no idea how they are generated
8254		*)
8255	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
8256	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
8255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
8256	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
8257		;;
8258		esac
8259		done
8260		if test "x$ac_cv_f90_module_names" = "x"; then
8261	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
8262	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8262	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8263		fi
8264
8265		else
8266	<	echo "$as_me: failed program was:" >&5
8267	<	sed 's/^/| /' conftest.$ac_ext >&5
8268	<
5364	<	ac_cv_f90_module_names=
5365	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5366	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8266	>	ac_cv_f90_module_names=
8267	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8268	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8269		fi
8270	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8270	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8271		cd ..
8272		# cleanup
8273		rm -rf conftest
8274	<	ac_ext=${FC_SRCEXT-f}
8275	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
8276	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
8274	>	ac_ext=${ac_fc_srcext-f}
8275	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8276	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8277		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8278
8279		fi
8280	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
8281	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
8280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
8281	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
8282
8283		# We now generate a shell script that will help us to figure out the correct
8284		# module file names, using the value of ac_cv_f90_module_names
#	Line 5454 | Line 8356 | esac
8356		F90_MODULE_NAMES=unknown ;;
8357		esac
8358
8359	<	ac_ext=c
8360	<	ac_cpp='$CPP $CPPFLAGS'
8361	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8362	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5461	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8359	>	ac_ext=${ac_fc_srcext-f}
8360	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8361	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8362	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8363
8364
8365		ac_ext=c
#	Line 5468 | Line 8369 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8369		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8370
8371
8372	<
8373	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
8374	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
8375	<	if test "${ac_cv_lib_m_asin+set}" = set; then
5475	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8372	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
8373	>	$as_echo_n "checking for asin in -lm... " >&6; }
8374	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
8375	>	$as_echo_n "(cached) " >&6
8376		else
8377		ac_check_lib_save_LIBS=$LIBS
8378		LIBS="-lm  $LIBS"
8379	<	cat >conftest.$ac_ext <<_ACEOF
5480	<	/* confdefs.h.  */
5481	<	_ACEOF
5482	<	cat confdefs.h >>conftest.$ac_ext
5483	<	cat >>conftest.$ac_ext <<_ACEOF
8379	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8380		/* end confdefs.h.  */
8381
8382	<	/* Override any gcc2 internal prototype to avoid an error.  */
8382	>	/* Override any GCC internal prototype to avoid an error.
8383	>	Use char because int might match the return type of a GCC
8384	>	builtin and then its argument prototype would still apply.  */
8385		#ifdef __cplusplus
8386		extern "C"
8387		#endif
5490	–	/* We use char because int might match the return type of a gcc2
5491	–	builtin and then its argument prototype would still apply.  */
8388		char asin ();
8389		#ifdef FC_DUMMY_MAIN
8390		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5501 | Line 8397 | main ()
8397		int
8398		main ()
8399		{
8400	<	asin ();
8400	>	return asin ();
8401		;
8402		return 0;
8403		}
8404		_ACEOF
8405	<	rm -f conftest.$ac_objext conftest$ac_exeext
5510	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5511	<	(eval $ac_link) 2>conftest.er1
5512	<	ac_status=$?
5513	<	grep -v '^ *+' conftest.er1 >conftest.err
5514	<	rm -f conftest.er1
5515	<	cat conftest.err >&5
5516	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517	<	(exit $ac_status); } &&
5518	<	{ ac_try='test -z "$ac_c_werror_flag"
5519	<	|| test ! -s conftest.err'
5520	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5521	<	(eval $ac_try) 2>&5
5522	<	ac_status=$?
5523	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5524	<	(exit $ac_status); }; } &&
5525	<	{ ac_try='test -s conftest$ac_exeext'
5526	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5527	<	(eval $ac_try) 2>&5
5528	<	ac_status=$?
5529	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530	<	(exit $ac_status); }; }; then
8405	>	if ac_fn_c_try_link "$LINENO"; then :
8406		ac_cv_lib_m_asin=yes
8407		else
8408	<	echo "$as_me: failed program was:" >&5
5534	<	sed 's/^/| /' conftest.$ac_ext >&5
5535	<
5536	<	ac_cv_lib_m_asin=no
8408	>	ac_cv_lib_m_asin=no
8409		fi
8410	<	rm -f conftest.err conftest.$ac_objext \
8411	<	conftest$ac_exeext conftest.$ac_ext
8410	>	rm -f core conftest.err conftest.$ac_objext \
8411	>	conftest$ac_exeext conftest.$ac_ext
8412		LIBS=$ac_check_lib_save_LIBS
8413		fi
8414	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
8415	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
8416	<	if test $ac_cv_lib_m_asin = yes; then
8414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
8415	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
8416	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
8417		cat >>confdefs.h <<_ACEOF
8418		#define HAVE_LIBM 1
8419		_ACEOF
#	Line 5553 | Line 8425 | fi
8425		fi
8426
8427
8428	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8429	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
8430	<	if test "${ac_cv_header_stdc+set}" = set; then
8431	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8428	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8429	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8430	>	if test "${ac_cv_header_stdc+set}" = set; then :
8431	>	$as_echo_n "(cached) " >&6
8432		else
8433	<	cat >conftest.$ac_ext <<_ACEOF
5562	<	/* confdefs.h.  */
5563	<	_ACEOF
5564	<	cat confdefs.h >>conftest.$ac_ext
5565	<	cat >>conftest.$ac_ext <<_ACEOF
8433	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8434		/* end confdefs.h.  */
8435		#include <stdlib.h>
8436		#include <stdarg.h>
#	Line 5585 | Line 8453 | _ACEOF
8453		return 0;
8454		}
8455		_ACEOF
8456	<	rm -f conftest.$ac_objext
5589	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5590	<	(eval $ac_compile) 2>conftest.er1
5591	<	ac_status=$?
5592	<	grep -v '^ *+' conftest.er1 >conftest.err
5593	<	rm -f conftest.er1
5594	<	cat conftest.err >&5
5595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5596	<	(exit $ac_status); } &&
5597	<	{ ac_try='test -z "$ac_c_werror_flag"
5598	<	|| test ! -s conftest.err'
5599	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5600	<	(eval $ac_try) 2>&5
5601	<	ac_status=$?
5602	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5603	<	(exit $ac_status); }; } &&
5604	<	{ ac_try='test -s conftest.$ac_objext'
5605	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5606	<	(eval $ac_try) 2>&5
5607	<	ac_status=$?
5608	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5609	<	(exit $ac_status); }; }; then
8456	>	if ac_fn_c_try_compile "$LINENO"; then :
8457		ac_cv_header_stdc=yes
8458		else
8459	<	echo "$as_me: failed program was:" >&5
5613	<	sed 's/^/| /' conftest.$ac_ext >&5
5614	<
5615	<	ac_cv_header_stdc=no
8459	>	ac_cv_header_stdc=no
8460		fi
8461	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8461	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8462
8463		if test $ac_cv_header_stdc = yes; then
8464		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8465	<	cat >conftest.$ac_ext <<_ACEOF
5622	<	/* confdefs.h.  */
5623	<	_ACEOF
5624	<	cat confdefs.h >>conftest.$ac_ext
5625	<	cat >>conftest.$ac_ext <<_ACEOF
8465	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8466		/* end confdefs.h.  */
8467		#include <string.h>
8468
8469		_ACEOF
8470		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8471	<	$EGREP "memchr" >/dev/null 2>&1; then
8472	<	:
8471	>	$EGREP "memchr" >/dev/null 2>&1; then :
8472	>
8473		else
8474		ac_cv_header_stdc=no
8475		fi
#	Line 5639 | Line 8479 | if test $ac_cv_header_stdc = yes; then
8479
8480		if test $ac_cv_header_stdc = yes; then
8481		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8482	<	cat >conftest.$ac_ext <<_ACEOF
5643	<	/* confdefs.h.  */
5644	<	_ACEOF
5645	<	cat confdefs.h >>conftest.$ac_ext
5646	<	cat >>conftest.$ac_ext <<_ACEOF
8482	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8483		/* end confdefs.h.  */
8484		#include <stdlib.h>
8485
8486		_ACEOF
8487		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8488	<	$EGREP "free" >/dev/null 2>&1; then
8489	<	:
8488	>	$EGREP "free" >/dev/null 2>&1; then :
8489	>
8490		else
8491		ac_cv_header_stdc=no
8492		fi
#	Line 5660 | Line 8496 | if test $ac_cv_header_stdc = yes; then
8496
8497		if test $ac_cv_header_stdc = yes; then
8498		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8499	<	if test "$cross_compiling" = yes; then
8499	>	if test "$cross_compiling" = yes; then :
8500		:
8501		else
8502	<	cat >conftest.$ac_ext <<_ACEOF
5667	<	/* confdefs.h.  */
5668	<	_ACEOF
5669	<	cat confdefs.h >>conftest.$ac_ext
5670	<	cat >>conftest.$ac_ext <<_ACEOF
8502	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8503		/* end confdefs.h.  */
8504		#include <ctype.h>
8505	+	#include <stdlib.h>
8506		#if ((' ' & 0x0FF) == 0x020)
8507		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8508		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 5689 | Line 8522 | main ()
8522		for (i = 0; i < 256; i++)
8523		if (XOR (islower (i), ISLOWER (i))
8524		|| toupper (i) != TOUPPER (i))
8525	<	exit(2);
8526	<	exit (0);
8525	>	return 2;
8526	>	return 0;
8527		}
8528		_ACEOF
8529	<	rm -f conftest$ac_exeext
5697	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5698	<	(eval $ac_link) 2>&5
5699	<	ac_status=$?
5700	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5701	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5702	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5703	<	(eval $ac_try) 2>&5
5704	<	ac_status=$?
5705	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5706	<	(exit $ac_status); }; }; then
5707	<	:
5708	<	else
5709	<	echo "$as_me: program exited with status $ac_status" >&5
5710	<	echo "$as_me: failed program was:" >&5
5711	<	sed 's/^/| /' conftest.$ac_ext >&5
8529	>	if ac_fn_c_try_run "$LINENO"; then :
8530
8531	<	( exit $ac_status )
8532	<	ac_cv_header_stdc=no
8531	>	else
8532	>	ac_cv_header_stdc=no
8533		fi
8534	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8534	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8535	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8536		fi
8537	+
8538		fi
8539		fi
8540	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8541	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8541	>	$as_echo "$ac_cv_header_stdc" >&6; }
8542		if test $ac_cv_header_stdc = yes; then
8543
8544	<	cat >>confdefs.h <<\_ACEOF
5725	<	#define STDC_HEADERS 1
5726	<	_ACEOF
8544	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8545
8546		fi
8547
8548		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5731	–
5732	–
5733	–
5734	–
5735	–
5736	–
5737	–
5738	–
5739	–
8549		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8550		inttypes.h stdint.h unistd.h
8551	<	do
8552	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8553	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8554	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8555	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8556	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5748	<	else
5749	<	cat >conftest.$ac_ext <<_ACEOF
5750	<	/* confdefs.h.  */
5751	<	_ACEOF
5752	<	cat confdefs.h >>conftest.$ac_ext
5753	<	cat >>conftest.$ac_ext <<_ACEOF
5754	<	/* end confdefs.h.  */
5755	<	$ac_includes_default
5756	<
5757	<	#include <$ac_header>
5758	<	_ACEOF
5759	<	rm -f conftest.$ac_objext
5760	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5761	<	(eval $ac_compile) 2>conftest.er1
5762	<	ac_status=$?
5763	<	grep -v '^ *+' conftest.er1 >conftest.err
5764	<	rm -f conftest.er1
5765	<	cat conftest.err >&5
5766	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767	<	(exit $ac_status); } &&
5768	<	{ ac_try='test -z "$ac_c_werror_flag"
5769	<	|| test ! -s conftest.err'
5770	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771	<	(eval $ac_try) 2>&5
5772	<	ac_status=$?
5773	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774	<	(exit $ac_status); }; } &&
5775	<	{ ac_try='test -s conftest.$ac_objext'
5776	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5777	<	(eval $ac_try) 2>&5
5778	<	ac_status=$?
5779	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780	<	(exit $ac_status); }; }; then
5781	<	eval "$as_ac_Header=yes"
5782	<	else
5783	<	echo "$as_me: failed program was:" >&5
5784	<	sed 's/^/| /' conftest.$ac_ext >&5
5785	<
5786	<	eval "$as_ac_Header=no"
5787	<	fi
5788	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5789	<	fi
5790	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5791	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5792	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8551	>	do :
8552	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8553	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8554	>	"
8555	>	eval as_val=\$$as_ac_Header
8556	>	if test "x$as_val" = x""yes; then :
8557		cat >>confdefs.h <<_ACEOF
8558	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8558	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8559		_ACEOF
8560
8561		fi
#	Line 5803 | Line 8567 | done
8567		# Handle user hints
8568		#
8569
8570	<	# Check whether --with-zlib or --without-zlib was given.
8571	<	if test "${with_zlib+set}" = set; then
8572	<	withval="$with_zlib"
8573	<	zlib_dir="$withval"
8574	<	else
8575	<	zlib_dir="not_set"
8576	<	fi;
8570	>	# Check whether --with-zlib was given.
8571	>	if test "${with_zlib+set}" = set; then :
8572	>	withval=$with_zlib; zlib_dir="$withval"
8573	>	else
8574	>	zlib_dir="not_set"
8575	>	fi
8576	>
8577		if test "$zlib_dir" != "no"; then
8578
8579		if test "$zlib_dir" != "not_set" ; then
#	Line 5817 | Line 8581 | if test "$zlib_dir" != "not_set" ; then
8581		then
8582		ZLIB_HOME="$zlib_dir"
8583		else
8584	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
8585	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
8584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
8585	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
8586	>	ZLIB_HOME=/usr/local
8587	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
8588	>	then
8589	>	ZLIB_HOME=/usr
8590	>	fi
8591		fi
8592		fi
5824	–
5825	–	ZLIB_HOME=/usr/local
5826	–	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5827	–	then
5828	–	ZLIB_HOME=/usr
5829	–	fi
5830	–
8593		#
8594		# Locate zlib, if wanted
8595		#
8596		if test -n "${ZLIB_HOME}"
8597		then
8598		ZLIB_OLD_LDFLAGS=$LDFLAGS
8599	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
8599	>	ZLIB_OLD_CFLAGS=$CFLAGS
8600		LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
8601	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
8601	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
8602
5841	–
8603		ac_ext=c
8604		ac_cpp='$CPP $CPPFLAGS'
8605		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8606		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8607		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8608
8609	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
8610	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
8611	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
8612	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8609	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
8610	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
8611	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
8612	>	$as_echo_n "(cached) " >&6
8613		else
8614		ac_check_lib_save_LIBS=$LIBS
8615		LIBS="-lz  $LIBS"
8616	<	cat >conftest.$ac_ext <<_ACEOF
5856	<	/* confdefs.h.  */
5857	<	_ACEOF
5858	<	cat confdefs.h >>conftest.$ac_ext
5859	<	cat >>conftest.$ac_ext <<_ACEOF
8616	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8617		/* end confdefs.h.  */
8618
8619	<	/* Override any gcc2 internal prototype to avoid an error.  */
8619	>	/* Override any GCC internal prototype to avoid an error.
8620	>	Use char because int might match the return type of a GCC
8621	>	builtin and then its argument prototype would still apply.  */
8622		#ifdef __cplusplus
8623		extern "C"
8624		#endif
5866	–	/* We use char because int might match the return type of a gcc2
5867	–	builtin and then its argument prototype would still apply.  */
8625		char inflateEnd ();
8626		#ifdef FC_DUMMY_MAIN
8627		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5877 | Line 8634 | main ()
8634		int
8635		main ()
8636		{
8637	<	inflateEnd ();
8637	>	return inflateEnd ();
8638		;
8639		return 0;
8640		}
8641		_ACEOF
8642	<	rm -f conftest.$ac_objext conftest$ac_exeext
5886	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5887	<	(eval $ac_link) 2>conftest.er1
5888	<	ac_status=$?
5889	<	grep -v '^ *+' conftest.er1 >conftest.err
5890	<	rm -f conftest.er1
5891	<	cat conftest.err >&5
5892	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5893	<	(exit $ac_status); } &&
5894	<	{ ac_try='test -z "$ac_c_werror_flag"
5895	<	|| test ! -s conftest.err'
5896	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5897	<	(eval $ac_try) 2>&5
5898	<	ac_status=$?
5899	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900	<	(exit $ac_status); }; } &&
5901	<	{ ac_try='test -s conftest$ac_exeext'
5902	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5903	<	(eval $ac_try) 2>&5
5904	<	ac_status=$?
5905	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906	<	(exit $ac_status); }; }; then
8642	>	if ac_fn_c_try_link "$LINENO"; then :
8643		ac_cv_lib_z_inflateEnd=yes
8644		else
8645	<	echo "$as_me: failed program was:" >&5
5910	<	sed 's/^/| /' conftest.$ac_ext >&5
5911	<
5912	<	ac_cv_lib_z_inflateEnd=no
8645	>	ac_cv_lib_z_inflateEnd=no
8646		fi
8647	<	rm -f conftest.err conftest.$ac_objext \
8648	<	conftest$ac_exeext conftest.$ac_ext
8647	>	rm -f core conftest.err conftest.$ac_objext \
8648	>	conftest$ac_exeext conftest.$ac_ext
8649		LIBS=$ac_check_lib_save_LIBS
8650		fi
8651	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
8652	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
8653	<	if test $ac_cv_lib_z_inflateEnd = yes; then
8651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
8652	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
8653	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
8654		zlib_cv_libz=yes
8655		else
8656		zlib_cv_libz=no
8657		fi
8658
8659	<	if test "${ac_cv_header_zlib_h+set}" = set; then
8660	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
5928	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
5929	<	if test "${ac_cv_header_zlib_h+set}" = set; then
5930	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5931	<	fi
5932	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
5933	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
5934	<	else
5935	<	# Is the header compilable?
5936	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
5937	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
5938	<	cat >conftest.$ac_ext <<_ACEOF
5939	<	/* confdefs.h.  */
5940	<	_ACEOF
5941	<	cat confdefs.h >>conftest.$ac_ext
5942	<	cat >>conftest.$ac_ext <<_ACEOF
5943	<	/* end confdefs.h.  */
5944	<	$ac_includes_default
5945	<	#include <zlib.h>
5946	<	_ACEOF
5947	<	rm -f conftest.$ac_objext
5948	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5949	<	(eval $ac_compile) 2>conftest.er1
5950	<	ac_status=$?
5951	<	grep -v '^ *+' conftest.er1 >conftest.err
5952	<	rm -f conftest.er1
5953	<	cat conftest.err >&5
5954	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5955	<	(exit $ac_status); } &&
5956	<	{ ac_try='test -z "$ac_c_werror_flag"
5957	<	|| test ! -s conftest.err'
5958	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5959	<	(eval $ac_try) 2>&5
5960	<	ac_status=$?
5961	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5962	<	(exit $ac_status); }; } &&
5963	<	{ ac_try='test -s conftest.$ac_objext'
5964	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5965	<	(eval $ac_try) 2>&5
5966	<	ac_status=$?
5967	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968	<	(exit $ac_status); }; }; then
5969	<	ac_header_compiler=yes
5970	<	else
5971	<	echo "$as_me: failed program was:" >&5
5972	<	sed 's/^/| /' conftest.$ac_ext >&5
5973	<
5974	<	ac_header_compiler=no
5975	<	fi
5976	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5977	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5978	<	echo "${ECHO_T}$ac_header_compiler" >&6
5979	<
5980	<	# Is the header present?
5981	<	echo "$as_me:$LINENO: checking zlib.h presence" >&5
5982	<	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
5983	<	cat >conftest.$ac_ext <<_ACEOF
5984	<	/* confdefs.h.  */
5985	<	_ACEOF
5986	<	cat confdefs.h >>conftest.$ac_ext
5987	<	cat >>conftest.$ac_ext <<_ACEOF
5988	<	/* end confdefs.h.  */
5989	<	#include <zlib.h>
5990	<	_ACEOF
5991	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5992	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5993	<	ac_status=$?
5994	<	grep -v '^ *+' conftest.er1 >conftest.err
5995	<	rm -f conftest.er1
5996	<	cat conftest.err >&5
5997	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5998	<	(exit $ac_status); } >/dev/null; then
5999	<	if test -s conftest.err; then
6000	<	ac_cpp_err=$ac_c_preproc_warn_flag
6001	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6002	<	else
6003	<	ac_cpp_err=
6004	<	fi
6005	<	else
6006	<	ac_cpp_err=yes
6007	<	fi
6008	<	if test -z "$ac_cpp_err"; then
6009	<	ac_header_preproc=yes
6010	<	else
6011	<	echo "$as_me: failed program was:" >&5
6012	<	sed 's/^/| /' conftest.$ac_ext >&5
6013	<
6014	<	ac_header_preproc=no
6015	<	fi
6016	<	rm -f conftest.err conftest.$ac_ext
6017	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6018	<	echo "${ECHO_T}$ac_header_preproc" >&6
6019	<
6020	<	# So?  What about this header?
6021	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6022	<	yes:no: )
6023	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
6024	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6025	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
6026	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
6027	<	ac_header_preproc=yes
6028	<	;;
6029	<	no:yes:* )
6030	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
6031	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
6032	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
6033	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
6034	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
6035	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
6036	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
6037	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6038	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
6039	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
6040	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
6041	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
6042	<	(
6043	<	cat <<\_ASBOX
6044	<	## ------------------------------ ##
6045	<	## Report this to gezelter@nd.edu ##
6046	<	## ------------------------------ ##
6047	<	_ASBOX
6048	<	) |
6049	<	sed "s/^/$as_me: WARNING:     /" >&2
6050	<	;;
6051	<	esac
6052	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6053	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6054	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6055	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6056	<	else
6057	<	ac_cv_header_zlib_h=$ac_header_preproc
6058	<	fi
6059	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6060	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
6061	<
6062	<	fi
6063	<	if test $ac_cv_header_zlib_h = yes; then
8659	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8660	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
8661		zlib_cv_zlib_h=yes
8662		else
8663		zlib_cv_zlib_h=no
#	Line 6076 | Line 8673 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8673
8674		if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
8675
8676	<	cat >>confdefs.h <<\_ACEOF
6080	<	#define HAVE_ZLIB_H 1
6081	<	_ACEOF
8676	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
8677
8678
8679	<	cat >>confdefs.h <<\_ACEOF
6085	<	#define HAVE_LIBZ 1
6086	<	_ACEOF
8679	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
8680
8681		ZLIB_INC_DIR="${ZLIB_HOME}/include"
8682		ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
8683		ZLIB="-lz"
8684		else
8685	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
8686	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
8685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
8686	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
8687		ZLIB_INC_DIR=
8688		ZLIB_LIB_DIR=
8689		ZLIB=
8690		LDFLAGS="$ZLIB_OLD_LDFLAGS"
8691	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
8692	<	echo "$as_me:$LINENO: result: failed" >&5
8693	<	echo "${ECHO_T}failed" >&6
8691	>	CFLAGS="$ZLIB_OLD_CFLAGS"
8692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8693	>	$as_echo "failed" >&6; }
8694		echo ""
8695		echo "*********************************************************"
8696		echo "* WARNING: Could not find a working zlib installation   *"
8697	<	echo "* If you need OOPSE to be able to deal with compressed  *"
8697	>	echo "* If you need OpenMD to be able to deal with compressed *"
8698		echo "* trajectory dump files be sure to specify a valid zlib *"
8699		echo "* installation with --with-zlib=DIR                     *"
8700		echo "*                                                       *"
8701	<	echo "* OOPSE will still work without zlib installed.         *"
8701	>	echo "* OpenMD will still work without zlib installed.        *"
8702		echo "*********************************************************"
8703		echo ""
8704		fi
#	Line 6119 | Line 8712 | fi
8712		# Handle user hints
8713		#
8714
8715	<	# Check whether --with-fftw or --without-fftw was given.
8716	<	if test "${with_fftw+set}" = set; then
8717	<	withval="$with_fftw"
6125	<	fftw_dir="$withval"
8715	>	# Check whether --with-fftw was given.
8716	>	if test "${with_fftw+set}" = set; then :
8717	>	withval=$with_fftw; fftw_dir="$withval"
8718		else
8719	<	fftw_dir="not_set"
6128	<	fi;
6129	<	if test "$fftw_dir" != "no"; then
6130	<
6131	<	if test "$fftw_dir" != "not_set" ; then
6132	<	if test -d "$fftw_dir"
6133	<	then
6134	<	FFTW_HOME="$fftw_dir"
6135	<	else
6136	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
6137	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
6138	<	fi
8719	>	fftw_dir="not_set"
8720		fi
8721
8722	<	FFTW_HOME=/usr/local
8723	<	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"
8724	<	then
8722	>	if test "$fftw_dir" != "no"; then
8723	>	if test "$fftw_dir" != "not_set" ; then
8724	>	if test -d "$fftw_dir"; then
8725	>	FFTW_HOME="$fftw_dir"
8726	>	else
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
8728	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
8729	>	FFTW_HOME=/usr/local
8730	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
8731		FFTW_HOME=/usr
8732	<	fi
8732	>	fi
8733	>	fi
8734	>	#
8735	>	# Locate fftw, if wanted
8736	>	#
8737	>	if test -n "${FFTW_HOME}"; then
8738	>	FFTW_OLD_LDFLAGS=$LDFLAGS
8739	>	FFTW_OLD_CFLAGS=$CFLAGS
8740	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
8741	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
8742
8743	<	#
6148	<	# Locate fftw, if wanted
6149	<	#
6150	<	if test -n "${FFTW_HOME}"
6151	<	then
6152	<	FFTW_OLD_LDFLAGS=$LDFLAGS
6153	<	FFTW_OLD_CPPFLAGS=$LDFLAGS
6154	<	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
6155	<	CPPFLAGS="$CPPFLAGS -I${FFTW_HOME}/include"
6156	<
6157	<
6158	<	ac_ext=c
8743	>	ac_ext=c
8744		ac_cpp='$CPP $CPPFLAGS'
8745		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8746		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8747		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8748
8749	<	echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
8750	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6
8751	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
8752	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
8750	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
8751	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
8752	>	$as_echo_n "(cached) " >&6
8753		else
8754		ac_check_lib_save_LIBS=$LIBS
8755		LIBS="-lfftw3  $LIBS"
8756	<	cat >conftest.$ac_ext <<_ACEOF
6172	<	/* confdefs.h.  */
6173	<	_ACEOF
6174	<	cat confdefs.h >>conftest.$ac_ext
6175	<	cat >>conftest.$ac_ext <<_ACEOF
8756	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8757		/* end confdefs.h.  */
8758
8759	<	/* Override any gcc2 internal prototype to avoid an error.  */
8759	>	/* Override any GCC internal prototype to avoid an error.
8760	>	Use char because int might match the return type of a GCC
8761	>	builtin and then its argument prototype would still apply.  */
8762		#ifdef __cplusplus
8763		extern "C"
8764		#endif
6182	–	/* We use char because int might match the return type of a gcc2
6183	–	builtin and then its argument prototype would still apply.  */
8765		char fftw_execute ();
8766		#ifdef FC_DUMMY_MAIN
8767		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 6193 | Line 8774 | main ()
8774		int
8775		main ()
8776		{
8777	<	fftw_execute ();
8777	>	return fftw_execute ();
8778		;
8779		return 0;
8780		}
8781		_ACEOF
8782	<	rm -f conftest.$ac_objext conftest$ac_exeext
6202	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6203	<	(eval $ac_link) 2>conftest.er1
6204	<	ac_status=$?
6205	<	grep -v '^ *+' conftest.er1 >conftest.err
6206	<	rm -f conftest.er1
6207	<	cat conftest.err >&5
6208	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6209	<	(exit $ac_status); } &&
6210	<	{ ac_try='test -z "$ac_c_werror_flag"
6211	<	|| test ! -s conftest.err'
6212	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6213	<	(eval $ac_try) 2>&5
6214	<	ac_status=$?
6215	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6216	<	(exit $ac_status); }; } &&
6217	<	{ ac_try='test -s conftest$ac_exeext'
6218	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6219	<	(eval $ac_try) 2>&5
6220	<	ac_status=$?
6221	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6222	<	(exit $ac_status); }; }; then
8782	>	if ac_fn_c_try_link "$LINENO"; then :
8783		ac_cv_lib_fftw3_fftw_execute=yes
8784		else
8785	<	echo "$as_me: failed program was:" >&5
6226	<	sed 's/^/| /' conftest.$ac_ext >&5
6227	<
6228	<	ac_cv_lib_fftw3_fftw_execute=no
8785	>	ac_cv_lib_fftw3_fftw_execute=no
8786		fi
8787	<	rm -f conftest.err conftest.$ac_objext \
8788	<	conftest$ac_exeext conftest.$ac_ext
8787	>	rm -f core conftest.err conftest.$ac_objext \
8788	>	conftest$ac_exeext conftest.$ac_ext
8789		LIBS=$ac_check_lib_save_LIBS
8790		fi
8791	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8792	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6
8793	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8792	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
8793	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
8794		fftw_cv_libfftw3=yes
8795		else
8796		fftw_cv_libfftw3=no
8797		fi
8798
8799	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
8800	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6244	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6245	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
6246	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6247	<	fi
6248	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6249	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6250	<	else
6251	<	# Is the header compilable?
6252	<	echo "$as_me:$LINENO: checking fftw3.h usability" >&5
6253	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6
6254	<	cat >conftest.$ac_ext <<_ACEOF
6255	<	/* confdefs.h.  */
6256	<	_ACEOF
6257	<	cat confdefs.h >>conftest.$ac_ext
6258	<	cat >>conftest.$ac_ext <<_ACEOF
6259	<	/* end confdefs.h.  */
6260	<	$ac_includes_default
6261	<	#include <fftw3.h>
6262	<	_ACEOF
6263	<	rm -f conftest.$ac_objext
6264	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6265	<	(eval $ac_compile) 2>conftest.er1
6266	<	ac_status=$?
6267	<	grep -v '^ *+' conftest.er1 >conftest.err
6268	<	rm -f conftest.er1
6269	<	cat conftest.err >&5
6270	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6271	<	(exit $ac_status); } &&
6272	<	{ ac_try='test -z "$ac_c_werror_flag"
6273	<	|| test ! -s conftest.err'
6274	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6275	<	(eval $ac_try) 2>&5
6276	<	ac_status=$?
6277	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6278	<	(exit $ac_status); }; } &&
6279	<	{ ac_try='test -s conftest.$ac_objext'
6280	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6281	<	(eval $ac_try) 2>&5
6282	<	ac_status=$?
6283	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284	<	(exit $ac_status); }; }; then
6285	<	ac_header_compiler=yes
6286	<	else
6287	<	echo "$as_me: failed program was:" >&5
6288	<	sed 's/^/| /' conftest.$ac_ext >&5
6289	<
6290	<	ac_header_compiler=no
6291	<	fi
6292	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6293	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6294	<	echo "${ECHO_T}$ac_header_compiler" >&6
6295	<
6296	<	# Is the header present?
6297	<	echo "$as_me:$LINENO: checking fftw3.h presence" >&5
6298	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6
6299	<	cat >conftest.$ac_ext <<_ACEOF
6300	<	/* confdefs.h.  */
6301	<	_ACEOF
6302	<	cat confdefs.h >>conftest.$ac_ext
6303	<	cat >>conftest.$ac_ext <<_ACEOF
6304	<	/* end confdefs.h.  */
6305	<	#include <fftw3.h>
6306	<	_ACEOF
6307	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6308	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6309	<	ac_status=$?
6310	<	grep -v '^ *+' conftest.er1 >conftest.err
6311	<	rm -f conftest.er1
6312	<	cat conftest.err >&5
6313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6314	<	(exit $ac_status); } >/dev/null; then
6315	<	if test -s conftest.err; then
6316	<	ac_cpp_err=$ac_c_preproc_warn_flag
6317	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6318	<	else
6319	<	ac_cpp_err=
6320	<	fi
6321	<	else
6322	<	ac_cpp_err=yes
6323	<	fi
6324	<	if test -z "$ac_cpp_err"; then
6325	<	ac_header_preproc=yes
6326	<	else
6327	<	echo "$as_me: failed program was:" >&5
6328	<	sed 's/^/| /' conftest.$ac_ext >&5
6329	<
6330	<	ac_header_preproc=no
6331	<	fi
6332	<	rm -f conftest.err conftest.$ac_ext
6333	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6334	<	echo "${ECHO_T}$ac_header_preproc" >&6
6335	<
6336	<	# So?  What about this header?
6337	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6338	<	yes:no: )
6339	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
6340	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6341	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
6342	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
6343	<	ac_header_preproc=yes
6344	<	;;
6345	<	no:yes:* )
6346	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
6347	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
6348	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
6349	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
6350	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
6351	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
6352	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
6353	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6354	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
6355	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
6356	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
6357	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
6358	<	(
6359	<	cat <<\_ASBOX
6360	<	## ------------------------------ ##
6361	<	## Report this to gezelter@nd.edu ##
6362	<	## ------------------------------ ##
6363	<	_ASBOX
6364	<	) |
6365	<	sed "s/^/$as_me: WARNING:     /" >&2
6366	<	;;
6367	<	esac
6368	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6369	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6370	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
6371	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6372	<	else
6373	<	ac_cv_header_fftw3_h=$ac_header_preproc
6374	<	fi
6375	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6376	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6377	<
6378	<	fi
6379	<	if test $ac_cv_header_fftw3_h = yes; then
8799	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
8800	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
8801		fftw_cv_fftw3_h=yes
8802		else
8803		fftw_cv_fftw3_h=no
8804		fi
8805
8806
8807	<	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"
8808	<	then
8809	<	echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
8810	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6
8811	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
6391	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8807	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
8808	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
8809	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
8810	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
8811	>	$as_echo_n "(cached) " >&6
8812		else
8813		ac_check_lib_save_LIBS=$LIBS
8814		LIBS="-lfftw  $LIBS"
8815	<	cat >conftest.$ac_ext <<_ACEOF
6396	<	/* confdefs.h.  */
6397	<	_ACEOF
6398	<	cat confdefs.h >>conftest.$ac_ext
6399	<	cat >>conftest.$ac_ext <<_ACEOF
8815	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8816		/* end confdefs.h.  */
8817
8818	<	/* Override any gcc2 internal prototype to avoid an error.  */
8818	>	/* Override any GCC internal prototype to avoid an error.
8819	>	Use char because int might match the return type of a GCC
8820	>	builtin and then its argument prototype would still apply.  */
8821		#ifdef __cplusplus
8822		extern "C"
8823		#endif
6406	–	/* We use char because int might match the return type of a gcc2
6407	–	builtin and then its argument prototype would still apply.  */
8824		char fftwnd_one ();
8825		#ifdef FC_DUMMY_MAIN
8826		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 6417 | Line 8833 | main ()
8833		int
8834		main ()
8835		{
8836	<	fftwnd_one ();
8836	>	return fftwnd_one ();
8837		;
8838		return 0;
8839		}
8840		_ACEOF
8841	<	rm -f conftest.$ac_objext conftest$ac_exeext
6426	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6427	<	(eval $ac_link) 2>conftest.er1
6428	<	ac_status=$?
6429	<	grep -v '^ *+' conftest.er1 >conftest.err
6430	<	rm -f conftest.er1
6431	<	cat conftest.err >&5
6432	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6433	<	(exit $ac_status); } &&
6434	<	{ ac_try='test -z "$ac_c_werror_flag"
6435	<	|| test ! -s conftest.err'
6436	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6437	<	(eval $ac_try) 2>&5
6438	<	ac_status=$?
6439	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6440	<	(exit $ac_status); }; } &&
6441	<	{ ac_try='test -s conftest$ac_exeext'
6442	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6443	<	(eval $ac_try) 2>&5
6444	<	ac_status=$?
6445	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6446	<	(exit $ac_status); }; }; then
8841	>	if ac_fn_c_try_link "$LINENO"; then :
8842		ac_cv_lib_fftw_fftwnd_one=yes
8843		else
8844	<	echo "$as_me: failed program was:" >&5
6450	<	sed 's/^/| /' conftest.$ac_ext >&5
6451	<
6452	<	ac_cv_lib_fftw_fftwnd_one=no
8844	>	ac_cv_lib_fftw_fftwnd_one=no
8845		fi
8846	<	rm -f conftest.err conftest.$ac_objext \
8847	<	conftest$ac_exeext conftest.$ac_ext
8846	>	rm -f core conftest.err conftest.$ac_objext \
8847	>	conftest$ac_exeext conftest.$ac_ext
8848		LIBS=$ac_check_lib_save_LIBS
8849		fi
8850	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8851	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6
8852	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
8850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8851	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
8852	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
8853		fftw_cv_libfftw=yes
8854		else
8855		fftw_cv_libfftw=no
8856		fi
8857
8858	<	if test "${ac_cv_header_fftw_h+set}" = set; then
8859	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
6468	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6469	<	if test "${ac_cv_header_fftw_h+set}" = set; then
6470	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6471	<	fi
6472	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6473	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
6474	<	else
6475	<	# Is the header compilable?
6476	<	echo "$as_me:$LINENO: checking fftw.h usability" >&5
6477	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6
6478	<	cat >conftest.$ac_ext <<_ACEOF
6479	<	/* confdefs.h.  */
6480	<	_ACEOF
6481	<	cat confdefs.h >>conftest.$ac_ext
6482	<	cat >>conftest.$ac_ext <<_ACEOF
6483	<	/* end confdefs.h.  */
6484	<	$ac_includes_default
6485	<	#include <fftw.h>
6486	<	_ACEOF
6487	<	rm -f conftest.$ac_objext
6488	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6489	<	(eval $ac_compile) 2>conftest.er1
6490	<	ac_status=$?
6491	<	grep -v '^ *+' conftest.er1 >conftest.err
6492	<	rm -f conftest.er1
6493	<	cat conftest.err >&5
6494	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6495	<	(exit $ac_status); } &&
6496	<	{ ac_try='test -z "$ac_c_werror_flag"
6497	<	|| test ! -s conftest.err'
6498	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6499	<	(eval $ac_try) 2>&5
6500	<	ac_status=$?
6501	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6502	<	(exit $ac_status); }; } &&
6503	<	{ ac_try='test -s conftest.$ac_objext'
6504	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6505	<	(eval $ac_try) 2>&5
6506	<	ac_status=$?
6507	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6508	<	(exit $ac_status); }; }; then
6509	<	ac_header_compiler=yes
6510	<	else
6511	<	echo "$as_me: failed program was:" >&5
6512	<	sed 's/^/| /' conftest.$ac_ext >&5
6513	<
6514	<	ac_header_compiler=no
6515	<	fi
6516	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6517	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6518	<	echo "${ECHO_T}$ac_header_compiler" >&6
6519	<
6520	<	# Is the header present?
6521	<	echo "$as_me:$LINENO: checking fftw.h presence" >&5
6522	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6
6523	<	cat >conftest.$ac_ext <<_ACEOF
6524	<	/* confdefs.h.  */
6525	<	_ACEOF
6526	<	cat confdefs.h >>conftest.$ac_ext
6527	<	cat >>conftest.$ac_ext <<_ACEOF
6528	<	/* end confdefs.h.  */
6529	<	#include <fftw.h>
6530	<	_ACEOF
6531	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6532	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6533	<	ac_status=$?
6534	<	grep -v '^ *+' conftest.er1 >conftest.err
6535	<	rm -f conftest.er1
6536	<	cat conftest.err >&5
6537	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6538	<	(exit $ac_status); } >/dev/null; then
6539	<	if test -s conftest.err; then
6540	<	ac_cpp_err=$ac_c_preproc_warn_flag
6541	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6542	<	else
6543	<	ac_cpp_err=
6544	<	fi
6545	<	else
6546	<	ac_cpp_err=yes
6547	<	fi
6548	<	if test -z "$ac_cpp_err"; then
6549	<	ac_header_preproc=yes
6550	<	else
6551	<	echo "$as_me: failed program was:" >&5
6552	<	sed 's/^/| /' conftest.$ac_ext >&5
6553	<
6554	<	ac_header_preproc=no
6555	<	fi
6556	<	rm -f conftest.err conftest.$ac_ext
6557	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6558	<	echo "${ECHO_T}$ac_header_preproc" >&6
6559	<
6560	<	# So?  What about this header?
6561	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6562	<	yes:no: )
6563	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6564	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6565	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
6566	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
6567	<	ac_header_preproc=yes
6568	<	;;
6569	<	no:yes:* )
6570	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
6571	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
6572	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
6573	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
6574	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
6575	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
6576	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6577	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6578	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
6579	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
6580	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
6581	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
6582	<	(
6583	<	cat <<\_ASBOX
6584	<	## ------------------------------ ##
6585	<	## Report this to gezelter@nd.edu ##
6586	<	## ------------------------------ ##
6587	<	_ASBOX
6588	<	) |
6589	<	sed "s/^/$as_me: WARNING:     /" >&2
6590	<	;;
6591	<	esac
6592	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
6593	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6594	<	if test "${ac_cv_header_fftw_h+set}" = set; then
6595	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6596	<	else
6597	<	ac_cv_header_fftw_h=$ac_header_preproc
6598	<	fi
6599	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6600	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
6601	<
6602	<	fi
6603	<	if test $ac_cv_header_fftw_h = yes; then
8858	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
8859	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
8860		fftw_cv_fftw_h=yes
8861		else
8862		fftw_cv_fftw_h=no
8863		fi
8864
8865
8866	<	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"
8867	<	then
8868	<	echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
8869	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6
8870	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
6615	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8866	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
8867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
8868	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
8869	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
8870	>	$as_echo_n "(cached) " >&6
8871		else
8872		ac_check_lib_save_LIBS=$LIBS
8873		LIBS="-ldfftw  $LIBS"
8874	<	cat >conftest.$ac_ext <<_ACEOF
6620	<	/* confdefs.h.  */
6621	<	_ACEOF
6622	<	cat confdefs.h >>conftest.$ac_ext
6623	<	cat >>conftest.$ac_ext <<_ACEOF
8874	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8875		/* end confdefs.h.  */
8876
8877	<	/* Override any gcc2 internal prototype to avoid an error.  */
8877	>	/* Override any GCC internal prototype to avoid an error.
8878	>	Use char because int might match the return type of a GCC
8879	>	builtin and then its argument prototype would still apply.  */
8880		#ifdef __cplusplus
8881		extern "C"
8882		#endif
6630	–	/* We use char because int might match the return type of a gcc2
6631	–	builtin and then its argument prototype would still apply.  */
8883		char fftwnd_one ();
8884		#ifdef FC_DUMMY_MAIN
8885		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 6641 | Line 8892 | main ()
8892		int
8893		main ()
8894		{
8895	<	fftwnd_one ();
8895	>	return fftwnd_one ();
8896		;
8897		return 0;
8898		}
8899		_ACEOF
8900	<	rm -f conftest.$ac_objext conftest$ac_exeext
6650	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6651	<	(eval $ac_link) 2>conftest.er1
6652	<	ac_status=$?
6653	<	grep -v '^ *+' conftest.er1 >conftest.err
6654	<	rm -f conftest.er1
6655	<	cat conftest.err >&5
6656	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6657	<	(exit $ac_status); } &&
6658	<	{ ac_try='test -z "$ac_c_werror_flag"
6659	<	|| test ! -s conftest.err'
6660	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6661	<	(eval $ac_try) 2>&5
6662	<	ac_status=$?
6663	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6664	<	(exit $ac_status); }; } &&
6665	<	{ ac_try='test -s conftest$ac_exeext'
6666	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6667	<	(eval $ac_try) 2>&5
6668	<	ac_status=$?
6669	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6670	<	(exit $ac_status); }; }; then
8900	>	if ac_fn_c_try_link "$LINENO"; then :
8901		ac_cv_lib_dfftw_fftwnd_one=yes
8902		else
8903	<	echo "$as_me: failed program was:" >&5
6674	<	sed 's/^/| /' conftest.$ac_ext >&5
6675	<
6676	<	ac_cv_lib_dfftw_fftwnd_one=no
8903	>	ac_cv_lib_dfftw_fftwnd_one=no
8904		fi
8905	<	rm -f conftest.err conftest.$ac_objext \
8906	<	conftest$ac_exeext conftest.$ac_ext
8905	>	rm -f core conftest.err conftest.$ac_objext \
8906	>	conftest$ac_exeext conftest.$ac_ext
8907		LIBS=$ac_check_lib_save_LIBS
8908		fi
8909	<	echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8910	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6
8911	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
8909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8910	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
8911	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
8912		fftw_cv_libdfftw=yes
8913		else
8914		fftw_cv_libdfftw=no
8915		fi
8916
8917	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8918	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
6692	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6693	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
6694	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6695	<	fi
6696	<	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6697	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
6698	<	else
6699	<	# Is the header compilable?
6700	<	echo "$as_me:$LINENO: checking dfftw.h usability" >&5
6701	<	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6
6702	<	cat >conftest.$ac_ext <<_ACEOF
6703	<	/* confdefs.h.  */
6704	<	_ACEOF
6705	<	cat confdefs.h >>conftest.$ac_ext
6706	<	cat >>conftest.$ac_ext <<_ACEOF
6707	<	/* end confdefs.h.  */
6708	<	$ac_includes_default
6709	<	#include <dfftw.h>
6710	<	_ACEOF
6711	<	rm -f conftest.$ac_objext
6712	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6713	<	(eval $ac_compile) 2>conftest.er1
6714	<	ac_status=$?
6715	<	grep -v '^ *+' conftest.er1 >conftest.err
6716	<	rm -f conftest.er1
6717	<	cat conftest.err >&5
6718	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6719	<	(exit $ac_status); } &&
6720	<	{ ac_try='test -z "$ac_c_werror_flag"
6721	<	|| test ! -s conftest.err'
6722	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6723	<	(eval $ac_try) 2>&5
6724	<	ac_status=$?
6725	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6726	<	(exit $ac_status); }; } &&
6727	<	{ ac_try='test -s conftest.$ac_objext'
6728	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6729	<	(eval $ac_try) 2>&5
6730	<	ac_status=$?
6731	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6732	<	(exit $ac_status); }; }; then
6733	<	ac_header_compiler=yes
6734	<	else
6735	<	echo "$as_me: failed program was:" >&5
6736	<	sed 's/^/| /' conftest.$ac_ext >&5
6737	<
6738	<	ac_header_compiler=no
6739	<	fi
6740	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6741	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6742	<	echo "${ECHO_T}$ac_header_compiler" >&6
6743	<
6744	<	# Is the header present?
6745	<	echo "$as_me:$LINENO: checking dfftw.h presence" >&5
6746	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6
6747	<	cat >conftest.$ac_ext <<_ACEOF
6748	<	/* confdefs.h.  */
6749	<	_ACEOF
6750	<	cat confdefs.h >>conftest.$ac_ext
6751	<	cat >>conftest.$ac_ext <<_ACEOF
6752	<	/* end confdefs.h.  */
6753	<	#include <dfftw.h>
6754	<	_ACEOF
6755	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6756	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6757	<	ac_status=$?
6758	<	grep -v '^ *+' conftest.er1 >conftest.err
6759	<	rm -f conftest.er1
6760	<	cat conftest.err >&5
6761	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6762	<	(exit $ac_status); } >/dev/null; then
6763	<	if test -s conftest.err; then
6764	<	ac_cpp_err=$ac_c_preproc_warn_flag
6765	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6766	<	else
6767	<	ac_cpp_err=
6768	<	fi
6769	<	else
6770	<	ac_cpp_err=yes
6771	<	fi
6772	<	if test -z "$ac_cpp_err"; then
6773	<	ac_header_preproc=yes
6774	<	else
6775	<	echo "$as_me: failed program was:" >&5
6776	<	sed 's/^/| /' conftest.$ac_ext >&5
6777	<
6778	<	ac_header_preproc=no
6779	<	fi
6780	<	rm -f conftest.err conftest.$ac_ext
6781	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6782	<	echo "${ECHO_T}$ac_header_preproc" >&6
6783	<
6784	<	# So?  What about this header?
6785	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6786	<	yes:no: )
6787	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6788	<	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6789	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
6790	<	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
6791	<	ac_header_preproc=yes
6792	<	;;
6793	<	no:yes:* )
6794	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
6795	<	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
6796	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
6797	<	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
6798	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
6799	<	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
6800	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6801	<	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6802	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
6803	<	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
6804	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
6805	<	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
6806	<	(
6807	<	cat <<\_ASBOX
6808	<	## ------------------------------ ##
6809	<	## Report this to gezelter@nd.edu ##
6810	<	## ------------------------------ ##
6811	<	_ASBOX
6812	<	) |
6813	<	sed "s/^/$as_me: WARNING:     /" >&2
6814	<	;;
6815	<	esac
6816	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
6817	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6818	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
6819	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6820	<	else
6821	<	ac_cv_header_dfftw_h=$ac_header_preproc
6822	<	fi
6823	<	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6824	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
6825	<
6826	<	fi
6827	<	if test $ac_cv_header_dfftw_h = yes; then
8917	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
8918	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
8919		fftw_cv_dfftw_h=yes
8920		else
8921		fftw_cv_dfftw_h=no
8922		fi
8923
8924
6834	–	fi
8925		fi
8926	<	ac_ext=c
8926	>	fi
8927	>	ac_ext=c
8928		ac_cpp='$CPP $CPPFLAGS'
8929		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8930		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8931		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8932
8933	+	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8934
8935	<	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"
6844	<	then
8935	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
8936
8937	<	cat >>confdefs.h <<\_ACEOF
8938	<	#define HAVE_FFTW3_H 1
8939	<	_ACEOF
8937	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8938	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8939	>	FFTW_LIBS="-lfftw3"
8940	>	else
8941	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8942
8943	<	FFTW_INC_DIR="${FFTW_HOME}/include"
6851	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6852	<	FFTW_LIBS="-lfftw3"
6853	<	else
6854	<	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"
6855	<	then
8943	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
8944
8945	<	cat >>confdefs.h <<\_ACEOF
8946	<	#define HAVE_FFTW_H 1
8947	<	_ACEOF
6860	<
6861	<	FFTW_INC_DIR="${FFTW_HOME}/include"
6862	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6863	<	FFTW_LIBS="-lfftw"
8945	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8946	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8947	>	FFTW_LIBS="-lfftw"
8948		else
8949	<	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"
6866	<	then
8949	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8950
8951	<	cat >>confdefs.h <<\_ACEOF
6869	<	#define HAVE_DFFTW_H 1
6870	<	_ACEOF
8951	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
8952
8953	<	FFTW_INC_DIR="${FFTW_HOME}/include"
8954	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8955	<	FFTW_LIBS="-ldfftw"
8956	<	else
8957	<	echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
8958	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6
8959	<	FFTW_INC_DIR=
8960	<	FFTW_LIB_DIR=
8961	<	FFTW_LIBS=
8962	<	LDFLAGS="$FFTW_OLD_LDFLAGS"
8963	<	CPPFLAGS="$FFTW_OLD_CPPFLAGS"
8964	<	echo "$as_me:$LINENO: result: failed" >&5
8965	<	echo "${ECHO_T}failed" >&6
8966	<	echo ""
8967	<	echo "*********************************************************"
8968	<	echo "* WARNING: Could not find a working FFTW installation   *"
8969	<	echo "* If you need the staticProps program to be able to     *"
8970	<	echo "* compute undulation spectra, be sure to specify a      *"
8971	<	echo "* valid fftw installation with --with-fftw=DIR          *"
8972	<	echo "*                                                       *"
8973	<	echo "* OOPSE will still work without fftw installed.         *"
8974	<	echo "*********************************************************"
8975	<	echo ""
8953	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8954	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8955	>	FFTW_LIBS="-ldfftw"
8956	>	else
8957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
8958	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
8959	>	FFTW_INC_DIR=
8960	>	FFTW_LIB_DIR=
8961	>	FFTW_LIBS=
8962	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
8963	>	CFLAGS="$FFTW_OLD_CFLAGS"
8964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8965	>	$as_echo "failed" >&6; }
8966	>	echo ""
8967	>	echo "*********************************************************"
8968	>	echo "* WARNING: Could not find a working FFTW installation   *"
8969	>	echo "* If you need the staticProps program to be able to     *"
8970	>	echo "* compute undulation spectra, be sure to specify a      *"
8971	>	echo "* valid fftw installation with --with-fftw=DIR          *"
8972	>	echo "*                                                       *"
8973	>	echo "* OpenMD will still work without fftw installed.        *"
8974	>	echo "*********************************************************"
8975	>	echo ""
8976	>	fi
8977		fi
8978	<	fi
6897	<	fi
8978	>	fi
8979
8980
8981
8982	+	fi
8983	+	fi
8984		fi
6902	–	fi
8985
8986	+	#
8987	+	# Handle user hints
8988	+	#
8989
8990	<
8991	<	# Checks for header files.
8992	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6908	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6909	<	if test "${ac_cv_header_stdc+set}" = set; then
6910	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8990	>	# Check whether --with-qhull was given.
8991	>	if test "${with_qhull+set}" = set; then :
8992	>	withval=$with_qhull; qhull_dir="$withval"
8993		else
8994	<	cat >conftest.$ac_ext <<_ACEOF
8995	<	/* confdefs.h.  */
8996	<	_ACEOF
8997	<	cat confdefs.h >>conftest.$ac_ext
8998	<	cat >>conftest.$ac_ext <<_ACEOF
8999	<	/* end confdefs.h.  */
9000	<	#include <stdlib.h>
8994	>	qhull_dir="not_set"
8995	>	fi
8996	>
8997	>	QHULL_INC_DIR=
8998	>	QHULL_LIB_DIR=
8999	>	QHULL=
9000	>	USE_QHULL=no
9001	>
9002	>	if test "$qhull_dir" != "no"; then
9003	>	if test "$qhull_dir" != "not_set" ; then
9004	>	if test -d "$qhull_dir"; then
9005	>	QHULL_HOME="$qhull_dir"
9006	>	else
9007	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
9008	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
9009	>	QHULL_HOME=/usr/local
9010	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
9011	>	QHULL_HOME=/usr
9012	>	fi
9013	>	fi
9014	>	fi
9015	>	#
9016	>	# Locate qhull, if wanted
9017	>	#
9018	>	if test -n "${QHULL_HOME}"; then
9019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
9020	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
9021	>
9022	>	ac_ext=c
9023	>	ac_cpp='$CPP $CPPFLAGS'
9024	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9025	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9026	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9027	>
9028	>	QHULL_OLD_LDFLAGS=$LDFLAGS
9029	>	QHULL_OLD_CFLAGS=$CFLAGS
9030	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
9031	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
9032	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
9033	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
9034	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
9035	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
9036	>	qhull_cv_qhull_h=yes
9037	>	else
9038	>	qhull_cv_qhull_h=no
9039	>	fi
9040	>
9041	>
9042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
9043	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
9044	>	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
9045	>	$as_echo_n "(cached) " >&6
9046	>	else
9047	>	ac_check_lib_save_LIBS=$LIBS
9048	>	LIBS="-lqhull  $LIBS"
9049	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9050	>	/* end confdefs.h.  */
9051	>
9052	>	/* Override any GCC internal prototype to avoid an error.
9053	>	Use char because int might match the return type of a GCC
9054	>	builtin and then its argument prototype would still apply.  */
9055	>	#ifdef __cplusplus
9056	>	extern "C"
9057	>	#endif
9058	>	char qh_qhull ();
9059	>	#ifdef FC_DUMMY_MAIN
9060	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9061	>	#  ifdef __cplusplus
9062	>	extern "C"
9063	>	#  endif
9064	>	int FC_DUMMY_MAIN() { return 1; }
9065	>	#endif
9066	>	#endif
9067	>	int
9068	>	main ()
9069	>	{
9070	>	return qh_qhull ();
9071	>	;
9072	>	return 0;
9073	>	}
9074	>	_ACEOF
9075	>	if ac_fn_c_try_link "$LINENO"; then :
9076	>	ac_cv_lib_qhull_qh_qhull=yes
9077	>	else
9078	>	ac_cv_lib_qhull_qh_qhull=no
9079	>	fi
9080	>	rm -f core conftest.err conftest.$ac_objext \
9081	>	conftest$ac_exeext conftest.$ac_ext
9082	>	LIBS=$ac_check_lib_save_LIBS
9083	>	fi
9084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
9085	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
9086	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
9087	>	qhull_cv_libqhull=yes
9088	>	else
9089	>	qhull_cv_libqhull=no
9090	>	fi
9091	>
9092	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
9093	>	CFLAGS="$QHULL_OLD_CFLAGS"
9094	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
9095	>	ac_ext=c
9096	>	ac_cpp='$CPP $CPPFLAGS'
9097	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9098	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9099	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9100	>
9101	>
9102	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9103	>
9104	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
9105	>
9106	>
9107	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
9108	>
9109	>	USE_QHULL=yes
9110	>	QHULL_INC_DIR="${QHULL_HOME}/include"
9111	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
9112	>	QHULL="-lqhull"
9113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
9114	>	$as_echo "Working qhull found, will proceed." >&6; }
9115	>	else
9116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9117	>	$as_echo "$as_me: WARNING: " >&2;}
9118	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
9119	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
9120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
9121	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
9122	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
9123	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
9124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
9125	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
9126	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9127	>	$as_echo "$as_me: WARNING: " >&2;}
9128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
9129	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
9130	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9131	>	$as_echo "$as_me: WARNING: " >&2;}
9132	>	fi
9133	>	fi
9134	>	fi
9135	>
9136	>
9137	>
9138	>
9139	>
9140	>	ac_ext=cpp
9141	>	ac_cpp='$CXXCPP $CPPFLAGS'
9142	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9143	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9144	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9145	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9146	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9147	>	if test -z "$CXXCPP"; then
9148	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9149	>	$as_echo_n "(cached) " >&6
9150	>	else
9151	>	# Double quotes because CXXCPP needs to be expanded
9152	>	for CXXCPP in "$CXX -E" "/lib/cpp"
9153	>	do
9154	>	ac_preproc_ok=false
9155	>	for ac_cxx_preproc_warn_flag in '' yes
9156	>	do
9157	>	# Use a header file that comes with gcc, so configuring glibc
9158	>	# with a fresh cross-compiler works.
9159	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9160	>	# <limits.h> exists even on freestanding compilers.
9161	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9162	>	# not just through cpp. "Syntax error" is here to catch this case.
9163	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9164	>	/* end confdefs.h.  */
9165	>	#ifdef __STDC__
9166	>	# include <limits.h>
9167	>	#else
9168	>	# include <assert.h>
9169	>	#endif
9170	>	Syntax error
9171	>	_ACEOF
9172	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9173	>
9174	>	else
9175	>	# Broken: fails on valid input.
9176	>	continue
9177	>	fi
9178	>	rm -f conftest.err conftest.$ac_ext
9179	>
9180	>	# OK, works on sane cases.  Now check whether nonexistent headers
9181	>	# can be detected and how.
9182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183	>	/* end confdefs.h.  */
9184	>	#include <ac_nonexistent.h>
9185	>	_ACEOF
9186	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9187	>	# Broken: success on invalid input.
9188	>	continue
9189	>	else
9190	>	# Passes both tests.
9191	>	ac_preproc_ok=:
9192	>	break
9193	>	fi
9194	>	rm -f conftest.err conftest.$ac_ext
9195	>
9196	>	done
9197	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9198	>	rm -f conftest.err conftest.$ac_ext
9199	>	if $ac_preproc_ok; then :
9200	>	break
9201	>	fi
9202	>
9203	>	done
9204	>	ac_cv_prog_CXXCPP=$CXXCPP
9205	>
9206	>	fi
9207	>	CXXCPP=$ac_cv_prog_CXXCPP
9208	>	else
9209	>	ac_cv_prog_CXXCPP=$CXXCPP
9210	>	fi
9211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9212	>	$as_echo "$CXXCPP" >&6; }
9213	>	ac_preproc_ok=false
9214	>	for ac_cxx_preproc_warn_flag in '' yes
9215	>	do
9216	>	# Use a header file that comes with gcc, so configuring glibc
9217	>	# with a fresh cross-compiler works.
9218	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9219	>	# <limits.h> exists even on freestanding compilers.
9220	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9221	>	# not just through cpp. "Syntax error" is here to catch this case.
9222	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9223	>	/* end confdefs.h.  */
9224	>	#ifdef __STDC__
9225	>	# include <limits.h>
9226	>	#else
9227	>	# include <assert.h>
9228	>	#endif
9229	>	Syntax error
9230	>	_ACEOF
9231	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9232	>
9233	>	else
9234	>	# Broken: fails on valid input.
9235	>	continue
9236	>	fi
9237	>	rm -f conftest.err conftest.$ac_ext
9238	>
9239	>	# OK, works on sane cases.  Now check whether nonexistent headers
9240	>	# can be detected and how.
9241	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9242	>	/* end confdefs.h.  */
9243	>	#include <ac_nonexistent.h>
9244	>	_ACEOF
9245	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9246	>	# Broken: success on invalid input.
9247	>	continue
9248	>	else
9249	>	# Passes both tests.
9250	>	ac_preproc_ok=:
9251	>	break
9252	>	fi
9253	>	rm -f conftest.err conftest.$ac_ext
9254	>
9255	>	done
9256	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9257	>	rm -f conftest.err conftest.$ac_ext
9258	>	if $ac_preproc_ok; then :
9259	>
9260	>	else
9261	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9262	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9263	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
9264	>	See \`config.log' for more details." "$LINENO" 5; }
9265	>	fi
9266	>
9267	>	ac_ext=cpp
9268	>	ac_cpp='$CXXCPP $CPPFLAGS'
9269	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9270	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9271	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9272	>
9273	>
9274	>	#
9275	>	# Handle user hints
9276	>	#
9277	>
9278	>	# Check whether --with-openbabel was given.
9279	>	if test "${with_openbabel+set}" = set; then :
9280	>	withval=$with_openbabel; openbabel_dir="$withval"
9281	>	else
9282	>	openbabel_dir="not_set"
9283	>	fi
9284	>
9285	>	if test "$openbabel_dir" != "no"; then
9286	>
9287	>	if test "$openbabel_dir" != "not_set" ; then
9288	>	if test -d "$openbabel_dir"
9289	>	then
9290	>	OPENBABEL_HOME="$openbabel_dir"
9291	>	else
9292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9293	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
9294	>	OPENBABEL_HOME=/usr/local
9295	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
9296	>	then
9297	>	OPENBABEL_HOME=/usr
9298	>	fi
9299	>	fi
9300	>	fi
9301	>	#
9302	>	# Locate openbabel, if wanted
9303	>	#
9304	>	if test -n "${OPENBABEL_HOME}"
9305	>	then
9306	>
9307	>	ac_ext=cpp
9308	>	ac_cpp='$CXXCPP $CPPFLAGS'
9309	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9310	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9311	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9312	>
9313	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
9314	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
9315	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
9316	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
9317	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
9318	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
9319	>	openbabel_cv_openbabel_h=yes
9320	>	else
9321	>	openbabel_cv_openbabel_h=no
9322	>	fi
9323	>
9324	>
9325	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
9326	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
9327	>	openbabel_cv_obconversion_h=yes
9328	>	else
9329	>	openbabel_cv_obconversion_h=no
9330	>	fi
9331	>
9332	>
9333	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9334	>	/* end confdefs.h.  */
9335	>
9336	>
9337	>	#include <openbabel/babelconfig.h>
9338	>	#include <openbabel/obconversion.h>
9339	>	using namespace std;
9340	>	using namespace OpenBabel;
9341	>
9342	>	#ifdef FC_DUMMY_MAIN
9343	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9344	>	#  ifdef __cplusplus
9345	>	extern "C"
9346	>	#  endif
9347	>	int FC_DUMMY_MAIN() { return 1; }
9348	>	#endif
9349	>	#endif
9350	>	int
9351	>	main ()
9352	>	{
9353	>
9354	>	OBConversion Conv(&cin, &cout);
9355	>
9356	>
9357	>	;
9358	>	return 0;
9359	>	}
9360	>	_ACEOF
9361	>	if ac_fn_cxx_try_link "$LINENO"; then :
9362	>
9363	>	openbabel_lib_found="yes"
9364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
9365	>	$as_echo "found" >&6; }
9366	>
9367	>	else
9368	>
9369	>	openbabel_lib_found="no"
9370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
9371	>	$as_echo "not found" >&6; }
9372	>
9373	>
9374	>	fi
9375	>	rm -f core conftest.err conftest.$ac_objext \
9376	>	conftest$ac_exeext conftest.$ac_ext
9377	>	ac_ext=c
9378	>	ac_cpp='$CPP $CPPFLAGS'
9379	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9380	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9381	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9382	>
9383	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
9384	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
9385	>
9386	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
9387	>	USE_OPENBABEL=yes
9388	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
9389	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
9390	>	OPENBABEL_LIB="-lopenbabel"
9391	>	else
9392	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
9393	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
9394	>	OPENBABEL_INC_DIR=
9395	>	OPENBABEL_LIB_DIR=
9396	>	OPENBABEL_LIB=
9397	>	USE_OPENBABEL=no
9398	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9399	>	$as_echo "failed" >&6; }
9400	>	echo ""
9401	>	echo "*********************************************************"
9402	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
9403	>	echo "* installation If you need OpenMD to be able to convert *"
9404	>	echo "* xyz or pdb files you need to specify a valid          *"
9405	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9406	>	echo "*                                                       *"
9407	>	echo "* OpenMD will still work without openbabel installed.   *"
9408	>	echo "*********************************************************"
9409	>	echo ""
9410	>	fi
9411	>
9412	>
9413	>
9414	>
9415	>	fi
9416	>	fi
9417	>
9418	>
9419	>	# Checks for header files.
9420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9421	>	$as_echo_n "checking for ANSI C header files... " >&6; }
9422	>	if test "${ac_cv_header_stdc+set}" = set; then :
9423	>	$as_echo_n "(cached) " >&6
9424	>	else
9425	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9426	>	/* end confdefs.h.  */
9427	>	#include <stdlib.h>
9428		#include <stdarg.h>
9429		#include <string.h>
9430		#include <float.h>
#	Line 6936 | Line 9445 | _ACEOF
9445		return 0;
9446		}
9447		_ACEOF
9448	<	rm -f conftest.$ac_objext
6940	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6941	<	(eval $ac_compile) 2>conftest.er1
6942	<	ac_status=$?
6943	<	grep -v '^ *+' conftest.er1 >conftest.err
6944	<	rm -f conftest.er1
6945	<	cat conftest.err >&5
6946	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6947	<	(exit $ac_status); } &&
6948	<	{ ac_try='test -z "$ac_c_werror_flag"
6949	<	|| test ! -s conftest.err'
6950	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6951	<	(eval $ac_try) 2>&5
6952	<	ac_status=$?
6953	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6954	<	(exit $ac_status); }; } &&
6955	<	{ ac_try='test -s conftest.$ac_objext'
6956	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6957	<	(eval $ac_try) 2>&5
6958	<	ac_status=$?
6959	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6960	<	(exit $ac_status); }; }; then
9448	>	if ac_fn_c_try_compile "$LINENO"; then :
9449		ac_cv_header_stdc=yes
9450		else
9451	<	echo "$as_me: failed program was:" >&5
6964	<	sed 's/^/| /' conftest.$ac_ext >&5
6965	<
6966	<	ac_cv_header_stdc=no
9451	>	ac_cv_header_stdc=no
9452		fi
9453	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9453	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9454
9455		if test $ac_cv_header_stdc = yes; then
9456		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9457	<	cat >conftest.$ac_ext <<_ACEOF
6973	<	/* confdefs.h.  */
6974	<	_ACEOF
6975	<	cat confdefs.h >>conftest.$ac_ext
6976	<	cat >>conftest.$ac_ext <<_ACEOF
9457	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9458		/* end confdefs.h.  */
9459		#include <string.h>
9460
9461		_ACEOF
9462		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9463	<	$EGREP "memchr" >/dev/null 2>&1; then
9464	<	:
9463	>	$EGREP "memchr" >/dev/null 2>&1; then :
9464	>
9465		else
9466		ac_cv_header_stdc=no
9467		fi
#	Line 6990 | Line 9471 | if test $ac_cv_header_stdc = yes; then
9471
9472		if test $ac_cv_header_stdc = yes; then
9473		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9474	<	cat >conftest.$ac_ext <<_ACEOF
6994	<	/* confdefs.h.  */
6995	<	_ACEOF
6996	<	cat confdefs.h >>conftest.$ac_ext
6997	<	cat >>conftest.$ac_ext <<_ACEOF
9474	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9475		/* end confdefs.h.  */
9476		#include <stdlib.h>
9477
9478		_ACEOF
9479		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9480	<	$EGREP "free" >/dev/null 2>&1; then
9481	<	:
9480	>	$EGREP "free" >/dev/null 2>&1; then :
9481	>
9482		else
9483		ac_cv_header_stdc=no
9484		fi
#	Line 7011 | Line 9488 | if test $ac_cv_header_stdc = yes; then
9488
9489		if test $ac_cv_header_stdc = yes; then
9490		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9491	<	if test "$cross_compiling" = yes; then
9491	>	if test "$cross_compiling" = yes; then :
9492		:
9493		else
9494	<	cat >conftest.$ac_ext <<_ACEOF
7018	<	/* confdefs.h.  */
7019	<	_ACEOF
7020	<	cat confdefs.h >>conftest.$ac_ext
7021	<	cat >>conftest.$ac_ext <<_ACEOF
9494	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9495		/* end confdefs.h.  */
9496		#include <ctype.h>
9497	+	#include <stdlib.h>
9498		#if ((' ' & 0x0FF) == 0x020)
9499		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9500		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 7040 | Line 9514 | main ()
9514		for (i = 0; i < 256; i++)
9515		if (XOR (islower (i), ISLOWER (i))
9516		|| toupper (i) != TOUPPER (i))
9517	<	exit(2);
9518	<	exit (0);
9517	>	return 2;
9518	>	return 0;
9519		}
9520		_ACEOF
9521	<	rm -f conftest$ac_exeext
7048	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7049	<	(eval $ac_link) 2>&5
7050	<	ac_status=$?
7051	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7052	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7053	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7054	<	(eval $ac_try) 2>&5
7055	<	ac_status=$?
7056	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7057	<	(exit $ac_status); }; }; then
7058	<	:
7059	<	else
7060	<	echo "$as_me: program exited with status $ac_status" >&5
7061	<	echo "$as_me: failed program was:" >&5
7062	<	sed 's/^/| /' conftest.$ac_ext >&5
9521	>	if ac_fn_c_try_run "$LINENO"; then :
9522
9523	<	( exit $ac_status )
9524	<	ac_cv_header_stdc=no
9523	>	else
9524	>	ac_cv_header_stdc=no
9525		fi
9526	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9526	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9527	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9528		fi
9529	+
9530		fi
9531		fi
9532	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
9533	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
9532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9533	>	$as_echo "$ac_cv_header_stdc" >&6; }
9534		if test $ac_cv_header_stdc = yes; then
9535
9536	<	cat >>confdefs.h <<\_ACEOF
7076	<	#define STDC_HEADERS 1
7077	<	_ACEOF
9536	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9537
9538		fi
9539
9540	<
9541	<
9542	<
9543	<
9544	<
9545	<
7087	<
7088	<
7089	<
7090	<
7091	<
7092	<
7093	<
7094	<
7095	<
7096	<
7097	<
7098	<
7099	<
7100	<
7101	<
7102	<
7103	<
7104	<
7105	<
7106	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
7107	<	do
7108	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7109	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7110	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7111	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7112	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7113	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7114	<	fi
7115	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7116	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7117	<	else
7118	<	# Is the header compilable?
7119	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7120	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7121	<	cat >conftest.$ac_ext <<_ACEOF
7122	<	/* confdefs.h.  */
7123	<	_ACEOF
7124	<	cat confdefs.h >>conftest.$ac_ext
7125	<	cat >>conftest.$ac_ext <<_ACEOF
7126	<	/* end confdefs.h.  */
7127	<	$ac_includes_default
7128	<	#include <$ac_header>
7129	<	_ACEOF
7130	<	rm -f conftest.$ac_objext
7131	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7132	<	(eval $ac_compile) 2>conftest.er1
7133	<	ac_status=$?
7134	<	grep -v '^ *+' conftest.er1 >conftest.err
7135	<	rm -f conftest.er1
7136	<	cat conftest.err >&5
7137	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138	<	(exit $ac_status); } &&
7139	<	{ ac_try='test -z "$ac_c_werror_flag"
7140	<	|| test ! -s conftest.err'
7141	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7142	<	(eval $ac_try) 2>&5
7143	<	ac_status=$?
7144	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7145	<	(exit $ac_status); }; } &&
7146	<	{ ac_try='test -s conftest.$ac_objext'
7147	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7148	<	(eval $ac_try) 2>&5
7149	<	ac_status=$?
7150	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7151	<	(exit $ac_status); }; }; then
7152	<	ac_header_compiler=yes
7153	<	else
7154	<	echo "$as_me: failed program was:" >&5
7155	<	sed 's/^/| /' conftest.$ac_ext >&5
7156	<
7157	<	ac_header_compiler=no
7158	<	fi
7159	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7160	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7161	<	echo "${ECHO_T}$ac_header_compiler" >&6
7162	<
7163	<	# Is the header present?
7164	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7165	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7166	<	cat >conftest.$ac_ext <<_ACEOF
7167	<	/* confdefs.h.  */
7168	<	_ACEOF
7169	<	cat confdefs.h >>conftest.$ac_ext
7170	<	cat >>conftest.$ac_ext <<_ACEOF
7171	<	/* end confdefs.h.  */
7172	<	#include <$ac_header>
7173	<	_ACEOF
7174	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7175	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7176	<	ac_status=$?
7177	<	grep -v '^ *+' conftest.er1 >conftest.err
7178	<	rm -f conftest.er1
7179	<	cat conftest.err >&5
7180	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7181	<	(exit $ac_status); } >/dev/null; then
7182	<	if test -s conftest.err; then
7183	<	ac_cpp_err=$ac_c_preproc_warn_flag
7184	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7185	<	else
7186	<	ac_cpp_err=
7187	<	fi
7188	<	else
7189	<	ac_cpp_err=yes
7190	<	fi
7191	<	if test -z "$ac_cpp_err"; then
7192	<	ac_header_preproc=yes
7193	<	else
7194	<	echo "$as_me: failed program was:" >&5
7195	<	sed 's/^/| /' conftest.$ac_ext >&5
7196	<
7197	<	ac_header_preproc=no
7198	<	fi
7199	<	rm -f conftest.err conftest.$ac_ext
7200	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7201	<	echo "${ECHO_T}$ac_header_preproc" >&6
7202	<
7203	<	# So?  What about this header?
7204	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7205	<	yes:no: )
7206	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7207	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7208	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7209	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7210	<	ac_header_preproc=yes
7211	<	;;
7212	<	no:yes:* )
7213	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7214	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7215	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7216	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7217	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7218	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7219	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7220	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7221	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7222	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7223	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7224	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7225	<	(
7226	<	cat <<\_ASBOX
7227	<	## ------------------------------ ##
7228	<	## Report this to gezelter@nd.edu ##
7229	<	## ------------------------------ ##
7230	<	_ASBOX
7231	<	) |
7232	<	sed "s/^/$as_me: WARNING:     /" >&2
7233	<	;;
7234	<	esac
7235	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7236	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7237	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7238	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7239	<	else
7240	<	eval "$as_ac_Header=\$ac_header_preproc"
7241	<	fi
7242	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7243	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7244	<
7245	<	fi
7246	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9540	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
9541	>	do :
9542	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9543	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9544	>	eval as_val=\$$as_ac_Header
9545	>	if test "x$as_val" = x""yes; then :
9546		cat >>confdefs.h <<_ACEOF
9547	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9547	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9548		_ACEOF
9549
9550		fi
#	Line 7254 | Line 9553 | done
9553
9554
9555		# Checks for typedefs, structures, and compiler characteristics.
9556	<	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
9557	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
9558	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
9559	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
9557	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
9558	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
9559	>	$as_echo_n "(cached) " >&6
9560		else
9561	<	cat >conftest.$ac_ext <<_ACEOF
7263	<	/* confdefs.h.  */
7264	<	_ACEOF
7265	<	cat confdefs.h >>conftest.$ac_ext
7266	<	cat >>conftest.$ac_ext <<_ACEOF
9561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9562		/* end confdefs.h.  */
9563
9564		#include <stdbool.h>
9565		#ifndef bool
9566	<	# error bool is not defined
9566	>	"error: bool is not defined"
9567		#endif
9568		#ifndef false
9569	<	# error false is not defined
9569	>	"error: false is not defined"
9570		#endif
9571		#if false
9572	<	# error false is not 0
9572	>	"error: false is not 0"
9573		#endif
9574		#ifndef true
9575	<	# error true is not defined
9575	>	"error: true is not defined"
9576		#endif
9577		#if true != 1
9578	<	# error true is not 1
9578	>	"error: true is not 1"
9579		#endif
9580		#ifndef __bool_true_false_are_defined
9581	<	# error __bool_true_false_are_defined is not defined
9581	>	"error: __bool_true_false_are_defined is not defined"
9582		#endif
9583
9584		struct s { _Bool s: 1; _Bool t; } s;
#	Line 7291 | Line 9586 | cat >>conftest.$ac_ext <<_ACEOF
9586		char a[true == 1 ? 1 : -1];
9587		char b[false == 0 ? 1 : -1];
9588		char c[__bool_true_false_are_defined == 1 ? 1 : -1];
9589	<	char d[(bool) -0.5 == true ? 1 : -1];
9589	>	char d[(bool) 0.5 == true ? 1 : -1];
9590		bool e = &s;
9591	<	char f[(_Bool) -0.0 == false ? 1 : -1];
9591	>	char f[(_Bool) 0.0 == false ? 1 : -1];
9592		char g[true];
9593		char h[sizeof (_Bool)];
9594		char i[sizeof s.t];
9595	+	enum { j = false, k = true, l = false * true, m = true * 256 };
9596	+	/* The following fails for
9597	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
9598	+	_Bool n[m];
9599	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
9600	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
9601	+	#       if defined __xlc__ || defined __GNUC__
9602	+	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
9603	+	reported by James Lemley on 2005-10-05; see
9604	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
9605	+	This test is not quite right, since xlc is allowed to
9606	+	reject this program, as the initializer for xlcbug is
9607	+	not one of the forms that C requires support for.
9608	+	However, doing the test right would require a runtime
9609	+	test, and that would make cross-compilation harder.
9610	+	Let us hope that IBM fixes the xlc bug, and also adds
9611	+	support for this kind of constant expression.  In the
9612	+	meantime, this test will reject xlc, which is OK, since
9613	+	our stdbool.h substitute should suffice.  We also test
9614	+	this with GCC, where it should work, to detect more
9615	+	quickly whether someone messes up the test in the
9616	+	future.  */
9617	+	char digs[] = "0123456789";
9618	+	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
9619	+	#       endif
9620	+	/* Catch a bug in an HP-UX C compiler.  See
9621	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
9622	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
9623	+	*/
9624	+	_Bool q = true;
9625	+	_Bool *pq = &q;
9626
9627		#ifdef FC_DUMMY_MAIN
9628		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 7309 | Line 9635 | main ()
9635		int
9636		main ()
9637		{
9638	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
9638	>
9639	>	*pq |= q;
9640	>	*pq |= ! q;
9641	>	/* Refer to every declared value, to avoid compiler optimizations.  */
9642	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
9643	>	+ !m + !n + !o + !p + !q + !pq);
9644	>
9645		;
9646		return 0;
9647		}
9648		_ACEOF
9649	<	rm -f conftest.$ac_objext
7318	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7319	<	(eval $ac_compile) 2>conftest.er1
7320	<	ac_status=$?
7321	<	grep -v '^ *+' conftest.er1 >conftest.err
7322	<	rm -f conftest.er1
7323	<	cat conftest.err >&5
7324	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7325	<	(exit $ac_status); } &&
7326	<	{ ac_try='test -z "$ac_c_werror_flag"
7327	<	|| test ! -s conftest.err'
7328	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7329	<	(eval $ac_try) 2>&5
7330	<	ac_status=$?
7331	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7332	<	(exit $ac_status); }; } &&
7333	<	{ ac_try='test -s conftest.$ac_objext'
7334	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7335	<	(eval $ac_try) 2>&5
7336	<	ac_status=$?
7337	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7338	<	(exit $ac_status); }; }; then
9649	>	if ac_fn_c_try_compile "$LINENO"; then :
9650		ac_cv_header_stdbool_h=yes
9651		else
9652	<	echo "$as_me: failed program was:" >&5
7342	<	sed 's/^/| /' conftest.$ac_ext >&5
7343	<
7344	<	ac_cv_header_stdbool_h=no
9652	>	ac_cv_header_stdbool_h=no
9653		fi
9654	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9654	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9655		fi
9656	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
9657	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
9658	<	echo "$as_me:$LINENO: checking for _Bool" >&5
9659	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7352	<	if test "${ac_cv_type__Bool+set}" = set; then
7353	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7354	<	else
7355	<	cat >conftest.$ac_ext <<_ACEOF
7356	<	/* confdefs.h.  */
7357	<	_ACEOF
7358	<	cat confdefs.h >>conftest.$ac_ext
7359	<	cat >>conftest.$ac_ext <<_ACEOF
7360	<	/* end confdefs.h.  */
7361	<	$ac_includes_default
7362	<	#ifdef FC_DUMMY_MAIN
7363	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7364	<	#  ifdef __cplusplus
7365	<	extern "C"
7366	<	#  endif
7367	<	int FC_DUMMY_MAIN() { return 1; }
7368	<	#endif
7369	<	#endif
7370	<	int
7371	<	main ()
7372	<	{
7373	<	if ((_Bool *) 0)
7374	<	return 0;
7375	<	if (sizeof (_Bool))
7376	<	return 0;
7377	<	;
7378	<	return 0;
7379	<	}
7380	<	_ACEOF
7381	<	rm -f conftest.$ac_objext
7382	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7383	<	(eval $ac_compile) 2>conftest.er1
7384	<	ac_status=$?
7385	<	grep -v '^ *+' conftest.er1 >conftest.err
7386	<	rm -f conftest.er1
7387	<	cat conftest.err >&5
7388	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7389	<	(exit $ac_status); } &&
7390	<	{ ac_try='test -z "$ac_c_werror_flag"
7391	<	|| test ! -s conftest.err'
7392	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7393	<	(eval $ac_try) 2>&5
7394	<	ac_status=$?
7395	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7396	<	(exit $ac_status); }; } &&
7397	<	{ ac_try='test -s conftest.$ac_objext'
7398	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7399	<	(eval $ac_try) 2>&5
7400	<	ac_status=$?
7401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7402	<	(exit $ac_status); }; }; then
7403	<	ac_cv_type__Bool=yes
7404	<	else
7405	<	echo "$as_me: failed program was:" >&5
7406	<	sed 's/^/| /' conftest.$ac_ext >&5
9656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
9657	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
9658	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
9659	>	if test "x$ac_cv_type__Bool" = x""yes; then :
9660
7408	–	ac_cv_type__Bool=no
7409	–	fi
7410	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7411	–	fi
7412	–	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7413	–	echo "${ECHO_T}$ac_cv_type__Bool" >&6
7414	–	if test $ac_cv_type__Bool = yes; then
7415	–
9661		cat >>confdefs.h <<_ACEOF
9662		#define HAVE__BOOL 1
9663		_ACEOF
#	Line 7422 | Line 9667 | if test $ac_cv_header_stdbool_h = yes; then
9667
9668		if test $ac_cv_header_stdbool_h = yes; then
9669
9670	<	cat >>confdefs.h <<\_ACEOF
7426	<	#define HAVE_STDBOOL_H 1
7427	<	_ACEOF
9670	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
9671
9672		fi
9673
9674	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9675	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
9676	<	if test "${ac_cv_c_const+set}" = set; then
9677	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9674	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9675	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9676	>	if test "${ac_cv_c_const+set}" = set; then :
9677	>	$as_echo_n "(cached) " >&6
9678		else
9679	<	cat >conftest.$ac_ext <<_ACEOF
7437	<	/* confdefs.h.  */
7438	<	_ACEOF
7439	<	cat confdefs.h >>conftest.$ac_ext
7440	<	cat >>conftest.$ac_ext <<_ACEOF
9679	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9680		/* end confdefs.h.  */
9681
9682		#ifdef FC_DUMMY_MAIN
#	Line 7455 | Line 9694 | main ()
9694		#ifndef __cplusplus
9695		/* Ultrix mips cc rejects this.  */
9696		typedef int charset[2];
9697	<	const charset x;
9697	>	const charset cs;
9698		/* SunOS 4.1.1 cc rejects this.  */
9699	<	char const *const *ccp;
9700	<	char **p;
9699	>	char const *const *pcpcc;
9700	>	char **ppc;
9701		/* NEC SVR4.0.2 mips cc rejects this.  */
9702		struct point {int x, y;};
9703		static struct point const zero = {0,0};
#	Line 7467 | Line 9706 | main ()
9706		an arm of an if-expression whose if-part is not a constant
9707		expression */
9708		const char *g = "string";
9709	<	ccp = &g + (g ? g-g : 0);
9709	>	pcpcc = &g + (g ? g-g : 0);
9710		/* HPUX 7.0 cc rejects these. */
9711	<	++ccp;
9712	<	p = (char**) ccp;
9713	<	ccp = (char const *const *) p;
9711	>	++pcpcc;
9712	>	ppc = (char**) pcpcc;
9713	>	pcpcc = (char const *const *) ppc;
9714		{ /* SCO 3.2v4 cc rejects this.  */
9715		char *t;
9716		char const *s = 0 ? (char *) 0 : (char const *) 0;
9717
9718		*t++ = 0;
9719	+	if (s) return 0;
9720		}
9721		{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9722		int x[] = {25, 17};
#	Line 7495 | Line 9735 | main ()
9735		}
9736		{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9737		const int foo = 10;
9738	+	if (!foo) return 0;
9739		}
9740	+	return !cs[0] && !zero.x;
9741		#endif
9742
9743		;
9744		return 0;
9745		}
9746		_ACEOF
9747	<	rm -f conftest.$ac_objext
7506	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7507	<	(eval $ac_compile) 2>conftest.er1
7508	<	ac_status=$?
7509	<	grep -v '^ *+' conftest.er1 >conftest.err
7510	<	rm -f conftest.er1
7511	<	cat conftest.err >&5
7512	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7513	<	(exit $ac_status); } &&
7514	<	{ ac_try='test -z "$ac_c_werror_flag"
7515	<	|| test ! -s conftest.err'
7516	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7517	<	(eval $ac_try) 2>&5
7518	<	ac_status=$?
7519	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7520	<	(exit $ac_status); }; } &&
7521	<	{ ac_try='test -s conftest.$ac_objext'
7522	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7523	<	(eval $ac_try) 2>&5
7524	<	ac_status=$?
7525	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7526	<	(exit $ac_status); }; }; then
9747	>	if ac_fn_c_try_compile "$LINENO"; then :
9748		ac_cv_c_const=yes
9749		else
9750	<	echo "$as_me: failed program was:" >&5
7530	<	sed 's/^/| /' conftest.$ac_ext >&5
7531	<
7532	<	ac_cv_c_const=no
9750	>	ac_cv_c_const=no
9751		fi
9752	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9752	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9753		fi
9754	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
9755	<	echo "${ECHO_T}$ac_cv_c_const" >&6
9754	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9755	>	$as_echo "$ac_cv_c_const" >&6; }
9756		if test $ac_cv_c_const = no; then
9757
9758	<	cat >>confdefs.h <<\_ACEOF
7541	<	#define const
7542	<	_ACEOF
9758	>	$as_echo "#define const /**/" >>confdefs.h
9759
9760		fi
9761
9762	<	echo "$as_me:$LINENO: checking for inline" >&5
9763	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
9764	<	if test "${ac_cv_c_inline+set}" = set; then
9765	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9762	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9763	>	$as_echo_n "checking for inline... " >&6; }
9764	>	if test "${ac_cv_c_inline+set}" = set; then :
9765	>	$as_echo_n "(cached) " >&6
9766		else
9767		ac_cv_c_inline=no
9768		for ac_kw in inline __inline__ __inline; do
9769	<	cat >conftest.$ac_ext <<_ACEOF
7554	<	/* confdefs.h.  */
7555	<	_ACEOF
7556	<	cat confdefs.h >>conftest.$ac_ext
7557	<	cat >>conftest.$ac_ext <<_ACEOF
9769	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9770		/* end confdefs.h.  */
9771		#ifndef __cplusplus
9772		typedef int foo_t;
#	Line 7563 | Line 9775 | _ACEOF
9775		#endif
9776
9777		_ACEOF
9778	<	rm -f conftest.$ac_objext
9779	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7568	<	(eval $ac_compile) 2>conftest.er1
7569	<	ac_status=$?
7570	<	grep -v '^ *+' conftest.er1 >conftest.err
7571	<	rm -f conftest.er1
7572	<	cat conftest.err >&5
7573	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574	<	(exit $ac_status); } &&
7575	<	{ ac_try='test -z "$ac_c_werror_flag"
7576	<	|| test ! -s conftest.err'
7577	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7578	<	(eval $ac_try) 2>&5
7579	<	ac_status=$?
7580	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7581	<	(exit $ac_status); }; } &&
7582	<	{ ac_try='test -s conftest.$ac_objext'
7583	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7584	<	(eval $ac_try) 2>&5
7585	<	ac_status=$?
7586	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7587	<	(exit $ac_status); }; }; then
7588	<	ac_cv_c_inline=$ac_kw; break
7589	<	else
7590	<	echo "$as_me: failed program was:" >&5
7591	<	sed 's/^/| /' conftest.$ac_ext >&5
7592	<
9778	>	if ac_fn_c_try_compile "$LINENO"; then :
9779	>	ac_cv_c_inline=$ac_kw
9780		fi
9781	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9781	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9782	>	test "$ac_cv_c_inline" != no && break
9783		done
9784
9785		fi
9786	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
9787	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
9786	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9787	>	$as_echo "$ac_cv_c_inline" >&6; }
9788
7601	–
9789		case $ac_cv_c_inline in
9790		inline | yes) ;;
9791		*)
#	Line 7614 | Line 9801 | esac
9801		;;
9802		esac
9803
9804	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
9805	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
9806	<	if test "${ac_cv_c_restrict+set}" = set; then
7620	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9804	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
9805	>	if test "x$ac_cv_type_size_t" = x""yes; then :
9806	>
9807		else
9808	<	ac_cv_c_restrict=no
9809	<	# Try the official restrict keyword, then gcc's __restrict, and
9810	<	# the less common variants.
7625	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
7626	<	cat >conftest.$ac_ext <<_ACEOF
7627	<	/* confdefs.h.  */
9808	>
9809	>	cat >>confdefs.h <<_ACEOF
9810	>	#define size_t unsigned int
9811		_ACEOF
9812	<	cat confdefs.h >>conftest.$ac_ext
9813	<	cat >>conftest.$ac_ext <<_ACEOF
9812	>
9813	>	fi
9814	>
9815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
9816	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
9817	>	if test "${ac_cv_header_time+set}" = set; then :
9818	>	$as_echo_n "(cached) " >&6
9819	>	else
9820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9821		/* end confdefs.h.  */
9822	<	float * $ac_kw x;
9823	<	_ACEOF
9824	<	rm -f conftest.$ac_objext
7635	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7636	<	(eval $ac_compile) 2>conftest.er1
7637	<	ac_status=$?
7638	<	grep -v '^ *+' conftest.er1 >conftest.err
7639	<	rm -f conftest.er1
7640	<	cat conftest.err >&5
7641	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	<	(exit $ac_status); } &&
7643	<	{ ac_try='test -z "$ac_c_werror_flag"
7644	<	|| test ! -s conftest.err'
7645	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7646	<	(eval $ac_try) 2>&5
7647	<	ac_status=$?
7648	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7649	<	(exit $ac_status); }; } &&
7650	<	{ ac_try='test -s conftest.$ac_objext'
7651	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7652	<	(eval $ac_try) 2>&5
7653	<	ac_status=$?
7654	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7655	<	(exit $ac_status); }; }; then
7656	<	ac_cv_c_restrict=$ac_kw; break
7657	<	else
7658	<	echo "$as_me: failed program was:" >&5
7659	<	sed 's/^/| /' conftest.$ac_ext >&5
9822	>	#include <sys/types.h>
9823	>	#include <sys/time.h>
9824	>	#include <time.h>
9825
7661	–	fi
7662	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7663	–	done
7664	–
7665	–	fi
7666	–	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
7667	–	echo "${ECHO_T}$ac_cv_c_restrict" >&6
7668	–	case $ac_cv_c_restrict in
7669	–	restrict) ;;
7670	–	no)
7671	–	cat >>confdefs.h <<\_ACEOF
7672	–	#define restrict
7673	–	_ACEOF
7674	–	;;
7675	–	*)  cat >>confdefs.h <<_ACEOF
7676	–	#define restrict $ac_cv_c_restrict
7677	–	_ACEOF
7678	–	;;
7679	–	esac
7680	–
7681	–	echo "$as_me:$LINENO: checking for size_t" >&5
7682	–	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7683	–	if test "${ac_cv_type_size_t+set}" = set; then
7684	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7685	–	else
7686	–	cat >conftest.$ac_ext <<_ACEOF
7687	–	/* confdefs.h.  */
7688	–	_ACEOF
7689	–	cat confdefs.h >>conftest.$ac_ext
7690	–	cat >>conftest.$ac_ext <<_ACEOF
7691	–	/* end confdefs.h.  */
7692	–	$ac_includes_default
9826		#ifdef FC_DUMMY_MAIN
9827		#ifndef FC_DUMMY_MAIN_EQ_F77
9828		#  ifdef __cplusplus
#	Line 7701 | Line 9834 | main ()
9834		int
9835		main ()
9836		{
9837	<	if ((size_t *) 0)
9838	<	return 0;
7706	<	if (sizeof (size_t))
7707	<	return 0;
9837	>	if ((struct tm *) 0)
9838	>	return 0;
9839		;
9840		return 0;
9841		}
9842		_ACEOF
9843	<	rm -f conftest.$ac_objext
9844	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7714	<	(eval $ac_compile) 2>conftest.er1
7715	<	ac_status=$?
7716	<	grep -v '^ *+' conftest.er1 >conftest.err
7717	<	rm -f conftest.er1
7718	<	cat conftest.err >&5
7719	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7720	<	(exit $ac_status); } &&
7721	<	{ ac_try='test -z "$ac_c_werror_flag"
7722	<	|| test ! -s conftest.err'
7723	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7724	<	(eval $ac_try) 2>&5
7725	<	ac_status=$?
7726	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7727	<	(exit $ac_status); }; } &&
7728	<	{ ac_try='test -s conftest.$ac_objext'
7729	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7730	<	(eval $ac_try) 2>&5
7731	<	ac_status=$?
7732	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7733	<	(exit $ac_status); }; }; then
7734	<	ac_cv_type_size_t=yes
9843	>	if ac_fn_c_try_compile "$LINENO"; then :
9844	>	ac_cv_header_time=yes
9845		else
9846	<	echo "$as_me: failed program was:" >&5
7737	<	sed 's/^/| /' conftest.$ac_ext >&5
7738	<
7739	<	ac_cv_type_size_t=no
9846	>	ac_cv_header_time=no
9847		fi
9848	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9848	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9849		fi
9850	<	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
9851	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6
9852	<	if test $ac_cv_type_size_t = yes; then
7746	<	:
7747	<	else
9850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
9851	>	$as_echo "$ac_cv_header_time" >&6; }
9852	>	if test $ac_cv_header_time = yes; then
9853
9854	<	cat >>confdefs.h <<_ACEOF
9855	<	#define size_t unsigned
9854	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9855	>
9856	>	fi
9857	>
9858	>
9859	>	# Checks for library functions.
9860	>	for ac_header in stdlib.h
9861	>	do :
9862	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9863	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9864	>	cat >>confdefs.h <<_ACEOF
9865	>	#define HAVE_STDLIB_H 1
9866		_ACEOF
9867
9868		fi
9869
9870	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
9871	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
9872	<	if test "${ac_cv_header_time+set}" = set; then
9873	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9870	>	done
9871	>
9872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
9873	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
9874	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
9875	>	$as_echo_n "(cached) " >&6
9876		else
9877	<	cat >conftest.$ac_ext <<_ACEOF
9878	<	/* confdefs.h.  */
9879	<	_ACEOF
9880	<	cat confdefs.h >>conftest.$ac_ext
7764	<	cat >>conftest.$ac_ext <<_ACEOF
9877	>	if test "$cross_compiling" = yes; then :
9878	>	ac_cv_func_malloc_0_nonnull=no
9879	>	else
9880	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9881		/* end confdefs.h.  */
9882	<	#include <sys/types.h>
9883	<	#include <sys/time.h>
9884	<	#include <time.h>
9882	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9883	>	# include <stdlib.h>
9884	>	#else
9885	>	char *malloc ();
9886	>	#endif
9887
9888		#ifdef FC_DUMMY_MAIN
9889		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 7778 | Line 9896 | main ()
9896		int
9897		main ()
9898		{
9899	<	if ((struct tm *) 0)
7782	<	return 0;
9899	>	return ! malloc (0);
9900		;
9901		return 0;
9902		}
9903		_ACEOF
9904	<	rm -f conftest.$ac_objext
9905	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7789	<	(eval $ac_compile) 2>conftest.er1
7790	<	ac_status=$?
7791	<	grep -v '^ *+' conftest.er1 >conftest.err
7792	<	rm -f conftest.er1
7793	<	cat conftest.err >&5
7794	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7795	<	(exit $ac_status); } &&
7796	<	{ ac_try='test -z "$ac_c_werror_flag"
7797	<	|| test ! -s conftest.err'
7798	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7799	<	(eval $ac_try) 2>&5
7800	<	ac_status=$?
7801	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802	<	(exit $ac_status); }; } &&
7803	<	{ ac_try='test -s conftest.$ac_objext'
7804	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7805	<	(eval $ac_try) 2>&5
7806	<	ac_status=$?
7807	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7808	<	(exit $ac_status); }; }; then
7809	<	ac_cv_header_time=yes
9904	>	if ac_fn_c_try_run "$LINENO"; then :
9905	>	ac_cv_func_malloc_0_nonnull=yes
9906		else
9907	<	echo "$as_me: failed program was:" >&5
9908	<	sed 's/^/| /' conftest.$ac_ext >&5
9907	>	ac_cv_func_malloc_0_nonnull=no
9908	>	fi
9909	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9910	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9911	>	fi
9912
7814	–	ac_cv_header_time=no
9913		fi
9914	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
9915	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
9916	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
9917	>
9918	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
9919	>
9920	>	else
9921	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
9922	>
9923	>	case " $LIBOBJS " in
9924	>	*" malloc.$ac_objext "* ) ;;
9925	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
9926	>	;;
9927	>	esac
9928	>
9929	>
9930	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
9931	>
9932		fi
7818	–	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7819	–	echo "${ECHO_T}$ac_cv_header_time" >&6
7820	–	if test $ac_cv_header_time = yes; then
9933
9934	<	cat >>confdefs.h <<\_ACEOF
9935	<	#define TIME_WITH_SYS_TIME 1
9934	>
9935	>	for ac_header in stdlib.h
9936	>	do :
9937	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9938	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9939	>	cat >>confdefs.h <<_ACEOF
9940	>	#define HAVE_STDLIB_H 1
9941		_ACEOF
9942
9943		fi
9944
9945	<	echo "$as_me:$LINENO: checking for clock_t" >&5
9946	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
9947	<	if test "${ac_cv_type_clock_t+set}" = set; then
9948	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9945	>	done
9946	>
9947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
9948	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
9949	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
9950	>	$as_echo_n "(cached) " >&6
9951		else
9952	<	cat >conftest.$ac_ext <<_ACEOF
9953	<	/* confdefs.h.  */
9954	<	_ACEOF
9955	<	cat confdefs.h >>conftest.$ac_ext
7837	<	cat >>conftest.$ac_ext <<_ACEOF
9952	>	if test "$cross_compiling" = yes; then :
9953	>	ac_cv_func_realloc_0_nonnull=no
9954	>	else
9955	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9956		/* end confdefs.h.  */
9957	<	$ac_includes_default
9957	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9958	>	# include <stdlib.h>
9959	>	#else
9960	>	char *realloc ();
9961	>	#endif
9962	>
9963		#ifdef FC_DUMMY_MAIN
9964		#ifndef FC_DUMMY_MAIN_EQ_F77
9965		#  ifdef __cplusplus
#	Line 7848 | Line 9971 | main ()
9971		int
9972		main ()
9973		{
9974	<	if ((clock_t *) 0)
7852	<	return 0;
7853	<	if (sizeof (clock_t))
7854	<	return 0;
9974	>	return ! realloc (0, 0);
9975		;
9976		return 0;
9977		}
9978		_ACEOF
9979	<	rm -f conftest.$ac_objext
9980	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7861	<	(eval $ac_compile) 2>conftest.er1
7862	<	ac_status=$?
7863	<	grep -v '^ *+' conftest.er1 >conftest.err
7864	<	rm -f conftest.er1
7865	<	cat conftest.err >&5
7866	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7867	<	(exit $ac_status); } &&
7868	<	{ ac_try='test -z "$ac_c_werror_flag"
7869	<	|| test ! -s conftest.err'
7870	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7871	<	(eval $ac_try) 2>&5
7872	<	ac_status=$?
7873	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7874	<	(exit $ac_status); }; } &&
7875	<	{ ac_try='test -s conftest.$ac_objext'
7876	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7877	<	(eval $ac_try) 2>&5
7878	<	ac_status=$?
7879	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7880	<	(exit $ac_status); }; }; then
7881	<	ac_cv_type_clock_t=yes
9979	>	if ac_fn_c_try_run "$LINENO"; then :
9980	>	ac_cv_func_realloc_0_nonnull=yes
9981		else
9982	<	echo "$as_me: failed program was:" >&5
7884	<	sed 's/^/| /' conftest.$ac_ext >&5
7885	<
7886	<	ac_cv_type_clock_t=no
9982	>	ac_cv_func_realloc_0_nonnull=no
9983		fi
9984	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9984	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9985	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9986		fi
7890	–	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
7891	–	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
7892	–	if test $ac_cv_type_clock_t = yes; then
9987
9988	<	cat >>confdefs.h <<_ACEOF
9989	<	#define HAVE_CLOCK_T 1
9990	<	_ACEOF
9988	>	fi
9989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
9990	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
9991	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
9992
9993	+	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
9994
9995	+	else
9996	+	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
9997	+
9998	+	case " $LIBOBJS " in
9999	+	*" realloc.$ac_objext "* ) ;;
10000	+	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
10001	+	;;
10002	+	esac
10003	+
10004	+
10005	+	$as_echo "#define realloc rpl_realloc" >>confdefs.h
10006	+
10007		fi
10008
10009	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
10010	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
10011	<	if test "${ac_cv_c_const+set}" = set; then
10012	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10013	<	else
10014	<	cat >conftest.$ac_ext <<_ACEOF
10015	<	/* confdefs.h.  */
10009	>
10010	>	for ac_header in sys/select.h sys/socket.h
10011	>	do :
10012	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10013	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10014	>	eval as_val=\$$as_ac_Header
10015	>	if test "x$as_val" = x""yes; then :
10016	>	cat >>confdefs.h <<_ACEOF
10017	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10018		_ACEOF
10019	<	cat confdefs.h >>conftest.$ac_ext
10020	<	cat >>conftest.$ac_ext <<_ACEOF
10019	>
10020	>	fi
10021	>
10022	>	done
10023	>
10024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
10025	>	$as_echo_n "checking types of arguments for select... " >&6; }
10026	>	if test "${ac_cv_func_select_args+set}" = set; then :
10027	>	$as_echo_n "(cached) " >&6
10028	>	else
10029	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
10030	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
10031	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
10032	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10033		/* end confdefs.h.  */
10034	+	$ac_includes_default
10035	+	#ifdef HAVE_SYS_SELECT_H
10036	+	# include <sys/select.h>
10037	+	#endif
10038	+	#ifdef HAVE_SYS_SOCKET_H
10039	+	# include <sys/socket.h>
10040	+	#endif
10041
10042		#ifdef FC_DUMMY_MAIN
10043		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 7921 | Line 10050 | main ()
10050		int
10051		main ()
10052		{
10053	<	/* FIXME: Include the comments suggested by Paul. */
10054	<	#ifndef __cplusplus
10055	<	/* Ultrix mips cc rejects this.  */
7927	<	typedef int charset[2];
7928	<	const charset x;
7929	<	/* SunOS 4.1.1 cc rejects this.  */
7930	<	char const *const *ccp;
7931	<	char **p;
7932	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7933	<	struct point {int x, y;};
7934	<	static struct point const zero = {0,0};
7935	<	/* AIX XL C 1.02.0.0 rejects this.
7936	<	It does not let you subtract one const X* pointer from another in
7937	<	an arm of an if-expression whose if-part is not a constant
7938	<	expression */
7939	<	const char *g = "string";
7940	<	ccp = &g + (g ? g-g : 0);
7941	<	/* HPUX 7.0 cc rejects these. */
7942	<	++ccp;
7943	<	p = (char**) ccp;
7944	<	ccp = (char const *const *) p;
7945	<	{ /* SCO 3.2v4 cc rejects this.  */
7946	<	char *t;
7947	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7948	<
7949	<	*t++ = 0;
7950	<	}
7951	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7952	<	int x[] = {25, 17};
7953	<	const int *foo = &x[0];
7954	<	++foo;
7955	<	}
7956	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7957	<	typedef const int *iptr;
7958	<	iptr p = 0;
7959	<	++p;
7960	<	}
7961	<	{ /* AIX XL C 1.02.0.0 rejects this saying
7962	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7963	<	struct s { int j; const int *ap[3]; };
7964	<	struct s *b; b->j = 5;
7965	<	}
7966	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7967	<	const int foo = 10;
7968	<	}
7969	<	#endif
7970	<
10053	>	extern int select ($ac_arg1,
10054	>	$ac_arg234, $ac_arg234, $ac_arg234,
10055	>	$ac_arg5);
10056		;
10057		return 0;
10058		}
10059		_ACEOF
10060	<	rm -f conftest.$ac_objext
10061	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10062	<	(eval $ac_compile) 2>conftest.er1
10063	<	ac_status=$?
10064	<	grep -v '^ *+' conftest.er1 >conftest.err
10065	<	rm -f conftest.er1
10066	<	cat conftest.err >&5
10067	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10068	<	(exit $ac_status); } &&
7984	<	{ ac_try='test -z "$ac_c_werror_flag"
7985	<	|| test ! -s conftest.err'
7986	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7987	<	(eval $ac_try) 2>&5
7988	<	ac_status=$?
7989	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7990	<	(exit $ac_status); }; } &&
7991	<	{ ac_try='test -s conftest.$ac_objext'
7992	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7993	<	(eval $ac_try) 2>&5
7994	<	ac_status=$?
7995	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7996	<	(exit $ac_status); }; }; then
7997	<	ac_cv_c_const=yes
7998	<	else
7999	<	echo "$as_me: failed program was:" >&5
8000	<	sed 's/^/| /' conftest.$ac_ext >&5
10060	>	if ac_fn_c_try_compile "$LINENO"; then :
10061	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10062	>	fi
10063	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10064	>	done
10065	>	done
10066	>	done
10067	>	# Provide a safe default value.
10068	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10069
8002	–	ac_cv_c_const=no
10070		fi
10071	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10072	<	fi
10073	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
10074	<	echo "${ECHO_T}$ac_cv_c_const" >&6
10075	<	if test $ac_cv_c_const = no; then
10071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
10072	>	$as_echo "$ac_cv_func_select_args" >&6; }
10073	>	ac_save_IFS=$IFS; IFS=','
10074	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
10075	>	IFS=$ac_save_IFS
10076	>	shift
10077
10078	<	cat >>confdefs.h <<\_ACEOF
10079	<	#define const
10078	>	cat >>confdefs.h <<_ACEOF
10079	>	#define SELECT_TYPE_ARG1 $1
10080		_ACEOF
10081
8014	–	fi
10082
10083	<	echo "$as_me:$LINENO: checking for inline" >&5
10084	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8018	<	if test "${ac_cv_c_inline+set}" = set; then
8019	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8020	<	else
8021	<	ac_cv_c_inline=no
8022	<	for ac_kw in inline __inline__ __inline; do
8023	<	cat >conftest.$ac_ext <<_ACEOF
8024	<	/* confdefs.h.  */
10083	>	cat >>confdefs.h <<_ACEOF
10084	>	#define SELECT_TYPE_ARG234 ($2)
10085		_ACEOF
10086	<	cat confdefs.h >>conftest.$ac_ext
10087	<	cat >>conftest.$ac_ext <<_ACEOF
10086	>
10087	>
10088	>	cat >>confdefs.h <<_ACEOF
10089	>	#define SELECT_TYPE_ARG5 ($3)
10090	>	_ACEOF
10091	>
10092	>	rm -f conftest*
10093	>
10094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
10095	>	$as_echo_n "checking for working strtod... " >&6; }
10096	>	if test "${ac_cv_func_strtod+set}" = set; then :
10097	>	$as_echo_n "(cached) " >&6
10098	>	else
10099	>	if test "$cross_compiling" = yes; then :
10100	>	ac_cv_func_strtod=no
10101	>	else
10102	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10103		/* end confdefs.h.  */
10104	<	#ifndef __cplusplus
10105	<	typedef int foo_t;
10106	<	static $ac_kw foo_t static_foo () {return 0; }
10107	<	$ac_kw foo_t foo () {return 0; }
10104	>
10105	>	$ac_includes_default
10106	>	#ifndef strtod
10107	>	double strtod ();
10108		#endif
10109	+	int
10110	+	main()
10111	+	{
10112	+	{
10113	+	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
10114	+	char *string = " +69";
10115	+	char *term;
10116	+	double value;
10117	+	value = strtod (string, &term);
10118	+	if (value != 69 || term != (string + 4))
10119	+	return 1;
10120	+	}
10121
10122	+	{
10123	+	/* Under Solaris 2.4, strtod returns the wrong value for the
10124	+	terminating character under some conditions.  */
10125	+	char *string = "NaN";
10126	+	char *term;
10127	+	strtod (string, &term);
10128	+	if (term != string && *(term - 1) == 0)
10129	+	return 1;
10130	+	}
10131	+	return 0;
10132	+	}
10133	+
10134		_ACEOF
10135	<	rm -f conftest.$ac_objext
10136	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8038	<	(eval $ac_compile) 2>conftest.er1
8039	<	ac_status=$?
8040	<	grep -v '^ *+' conftest.er1 >conftest.err
8041	<	rm -f conftest.er1
8042	<	cat conftest.err >&5
8043	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8044	<	(exit $ac_status); } &&
8045	<	{ ac_try='test -z "$ac_c_werror_flag"
8046	<	|| test ! -s conftest.err'
8047	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8048	<	(eval $ac_try) 2>&5
8049	<	ac_status=$?
8050	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8051	<	(exit $ac_status); }; } &&
8052	<	{ ac_try='test -s conftest.$ac_objext'
8053	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8054	<	(eval $ac_try) 2>&5
8055	<	ac_status=$?
8056	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8057	<	(exit $ac_status); }; }; then
8058	<	ac_cv_c_inline=$ac_kw; break
10135	>	if ac_fn_c_try_run "$LINENO"; then :
10136	>	ac_cv_func_strtod=yes
10137		else
10138	<	echo "$as_me: failed program was:" >&5
8061	<	sed 's/^/| /' conftest.$ac_ext >&5
8062	<
10138	>	ac_cv_func_strtod=no
10139		fi
10140	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10141	<	done
8066	<
10140	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10141	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
10142		fi
8068	–	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8069	–	echo "${ECHO_T}$ac_cv_c_inline" >&6
10143
8071	–
8072	–	case $ac_cv_c_inline in
8073	–	inline | yes) ;;
8074	–	*)
8075	–	case $ac_cv_c_inline in
8076	–	no) ac_val=;;
8077	–	*) ac_val=$ac_cv_c_inline;;
8078	–	esac
8079	–	cat >>confdefs.h <<_ACEOF
8080	–	#ifndef __cplusplus
8081	–	#define inline $ac_val
8082	–	#endif
8083	–	_ACEOF
8084	–	;;
8085	–	esac
8086	–
8087	–
8088	–	# Checks for library functions.
8089	–
8090	–	for ac_header in stdlib.h
8091	–	do
8092	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8093	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8094	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8095	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8096	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8097	–	echo $ECHO_N "(cached) $ECHO_C" >&6
10144		fi
10145	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10146	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10147	<	else
10148	<	# Is the header compilable?
10149	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10150	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10151	<	cat >conftest.$ac_ext <<_ACEOF
8106	<	/* confdefs.h.  */
8107	<	_ACEOF
8108	<	cat confdefs.h >>conftest.$ac_ext
8109	<	cat >>conftest.$ac_ext <<_ACEOF
8110	<	/* end confdefs.h.  */
8111	<	$ac_includes_default
8112	<	#include <$ac_header>
8113	<	_ACEOF
8114	<	rm -f conftest.$ac_objext
8115	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8116	<	(eval $ac_compile) 2>conftest.er1
8117	<	ac_status=$?
8118	<	grep -v '^ *+' conftest.er1 >conftest.err
8119	<	rm -f conftest.er1
8120	<	cat conftest.err >&5
8121	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8122	<	(exit $ac_status); } &&
8123	<	{ ac_try='test -z "$ac_c_werror_flag"
8124	<	|| test ! -s conftest.err'
8125	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8126	<	(eval $ac_try) 2>&5
8127	<	ac_status=$?
8128	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129	<	(exit $ac_status); }; } &&
8130	<	{ ac_try='test -s conftest.$ac_objext'
8131	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8132	<	(eval $ac_try) 2>&5
8133	<	ac_status=$?
8134	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8135	<	(exit $ac_status); }; }; then
8136	<	ac_header_compiler=yes
8137	<	else
8138	<	echo "$as_me: failed program was:" >&5
8139	<	sed 's/^/| /' conftest.$ac_ext >&5
8140	<
8141	<	ac_header_compiler=no
8142	<	fi
8143	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8144	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8145	<	echo "${ECHO_T}$ac_header_compiler" >&6
8146	<
8147	<	# Is the header present?
8148	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8149	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8150	<	cat >conftest.$ac_ext <<_ACEOF
8151	<	/* confdefs.h.  */
8152	<	_ACEOF
8153	<	cat confdefs.h >>conftest.$ac_ext
8154	<	cat >>conftest.$ac_ext <<_ACEOF
8155	<	/* end confdefs.h.  */
8156	<	#include <$ac_header>
8157	<	_ACEOF
8158	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8159	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8160	<	ac_status=$?
8161	<	grep -v '^ *+' conftest.er1 >conftest.err
8162	<	rm -f conftest.er1
8163	<	cat conftest.err >&5
8164	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8165	<	(exit $ac_status); } >/dev/null; then
8166	<	if test -s conftest.err; then
8167	<	ac_cpp_err=$ac_c_preproc_warn_flag
8168	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8169	<	else
8170	<	ac_cpp_err=
8171	<	fi
8172	<	else
8173	<	ac_cpp_err=yes
8174	<	fi
8175	<	if test -z "$ac_cpp_err"; then
8176	<	ac_header_preproc=yes
8177	<	else
8178	<	echo "$as_me: failed program was:" >&5
8179	<	sed 's/^/| /' conftest.$ac_ext >&5
8180	<
8181	<	ac_header_preproc=no
8182	<	fi
8183	<	rm -f conftest.err conftest.$ac_ext
8184	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8185	<	echo "${ECHO_T}$ac_header_preproc" >&6
8186	<
8187	<	# So?  What about this header?
8188	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8189	<	yes:no: )
8190	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8191	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8192	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8193	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8194	<	ac_header_preproc=yes
8195	<	;;
8196	<	no:yes:* )
8197	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8198	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8199	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8200	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8201	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8202	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8203	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8204	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8205	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8206	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8207	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8208	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8209	<	(
8210	<	cat <<\_ASBOX
8211	<	## ------------------------------ ##
8212	<	## Report this to gezelter@nd.edu ##
8213	<	## ------------------------------ ##
8214	<	_ASBOX
8215	<	) |
8216	<	sed "s/^/$as_me: WARNING:     /" >&2
8217	<	;;
10145	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
10146	>	$as_echo "$ac_cv_func_strtod" >&6; }
10147	>	if test $ac_cv_func_strtod = no; then
10148	>	case " $LIBOBJS " in
10149	>	*" strtod.$ac_objext "* ) ;;
10150	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
10151	>	;;
10152		esac
8219	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8220	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8221	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8222	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8223	–	else
8224	–	eval "$as_ac_Header=\$ac_header_preproc"
8225	–	fi
8226	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8227	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10153
10154	<	fi
10155	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8231	<	cat >>confdefs.h <<_ACEOF
8232	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8233	<	_ACEOF
10154	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
10155	>	if test "x$ac_cv_func_pow" = x""yes; then :
10156
10157		fi
10158
10159	<	done
10160	<
10161	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
10162	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
10163	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
8242	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10159	>	if test $ac_cv_func_pow = no; then
10160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
10161	>	$as_echo_n "checking for pow in -lm... " >&6; }
10162	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
10163	>	$as_echo_n "(cached) " >&6
10164		else
10165	<	if test "$cross_compiling" = yes; then
10166	<	ac_cv_func_malloc_0_nonnull=no
10167	<	else
8247	<	cat >conftest.$ac_ext <<_ACEOF
8248	<	/* confdefs.h.  */
8249	<	_ACEOF
8250	<	cat confdefs.h >>conftest.$ac_ext
8251	<	cat >>conftest.$ac_ext <<_ACEOF
10165	>	ac_check_lib_save_LIBS=$LIBS
10166	>	LIBS="-lm  $LIBS"
10167	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10168		/* end confdefs.h.  */
8253	–	#if STDC_HEADERS || HAVE_STDLIB_H
8254	–	# include <stdlib.h>
8255	–	#else
8256	–	char *malloc ();
8257	–	#endif
10169
10170	+	/* Override any GCC internal prototype to avoid an error.
10171	+	Use char because int might match the return type of a GCC
10172	+	builtin and then its argument prototype would still apply.  */
10173	+	#ifdef __cplusplus
10174	+	extern "C"
10175	+	#endif
10176	+	char pow ();
10177		#ifdef FC_DUMMY_MAIN
10178		#ifndef FC_DUMMY_MAIN_EQ_F77
10179		#  ifdef __cplusplus
#	Line 8267 | Line 10185 | main ()
10185		int
10186		main ()
10187		{
10188	<	exit (malloc (0) ? 0 : 1);
10188	>	return pow ();
10189		;
10190		return 0;
10191		}
10192		_ACEOF
10193	<	rm -f conftest$ac_exeext
10194	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8277	<	(eval $ac_link) 2>&5
8278	<	ac_status=$?
8279	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8281	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8282	<	(eval $ac_try) 2>&5
8283	<	ac_status=$?
8284	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8285	<	(exit $ac_status); }; }; then
8286	<	ac_cv_func_malloc_0_nonnull=yes
10193	>	if ac_fn_c_try_link "$LINENO"; then :
10194	>	ac_cv_lib_m_pow=yes
10195		else
10196	<	echo "$as_me: program exited with status $ac_status" >&5
8289	<	echo "$as_me: failed program was:" >&5
8290	<	sed 's/^/| /' conftest.$ac_ext >&5
8291	<
8292	<	( exit $ac_status )
8293	<	ac_cv_func_malloc_0_nonnull=no
10196	>	ac_cv_lib_m_pow=no
10197		fi
10198	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10198	>	rm -f core conftest.err conftest.$ac_objext \
10199	>	conftest$ac_exeext conftest.$ac_ext
10200	>	LIBS=$ac_check_lib_save_LIBS
10201		fi
10202	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
10203	+	$as_echo "$ac_cv_lib_m_pow" >&6; }
10204	+	if test "x$ac_cv_lib_m_pow" = x""yes; then :
10205	+	POW_LIB=-lm
10206	+	else
10207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
10208	+	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
10209		fi
8298	–	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
8299	–	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
8300	–	if test $ac_cv_func_malloc_0_nonnull = yes; then
10210
10211	<	cat >>confdefs.h <<\_ACEOF
8303	<	#define HAVE_MALLOC 1
8304	<	_ACEOF
10211	>	fi
10212
10213	<	else
8307	<	cat >>confdefs.h <<\_ACEOF
8308	<	#define HAVE_MALLOC 0
8309	<	_ACEOF
10213	>	fi
10214
10215	<	case $LIBOBJS in
10216	<	"malloc.$ac_objext"   | \
10217	<	*" malloc.$ac_objext"   | \
10218	<	"malloc.$ac_objext "* | \
10219	<	*" malloc.$ac_objext "* ) ;;
10220	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
10221	<	esac
10222	<
8319	<
8320	<	cat >>confdefs.h <<\_ACEOF
8321	<	#define malloc rpl_malloc
10215	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
10216	>	do :
10217	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10218	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10219	>	eval as_val=\$$as_ac_var
10220	>	if test "x$as_val" = x""yes; then :
10221	>	cat >>confdefs.h <<_ACEOF
10222	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10223		_ACEOF
10224
10225		fi
10226	+	done
10227
10228
10229	<
10230	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
10231	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
10232	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
10233	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8332	<	else
8333	<	if test "$cross_compiling" = yes; then
8334	<	ac_cv_func_memcmp_working=no
8335	<	else
8336	<	cat >conftest.$ac_ext <<_ACEOF
8337	<	/* confdefs.h.  */
8338	<	_ACEOF
8339	<	cat confdefs.h >>conftest.$ac_ext
8340	<	cat >>conftest.$ac_ext <<_ACEOF
10229	>	# special check for _system_configuration because AIX <4.3.2 do not
10230	>	# contain the `physmem' member.
10231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
10232	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
10233	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10234		/* end confdefs.h.  */
10235	<	$ac_includes_default
10235	>	#include <sys/systemcfg.h>
10236		#ifdef FC_DUMMY_MAIN
10237		#ifndef FC_DUMMY_MAIN_EQ_F77
10238		#  ifdef __cplusplus
#	Line 8351 | Line 10244 | main ()
10244		int
10245		main ()
10246		{
10247	<
8355	<	/* Some versions of memcmp are not 8-bit clean.  */
8356	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
8357	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
8358	<	exit (1);
8359	<
8360	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
8361	<	or more and with at least one buffer not starting on a 4-byte boundary.
8362	<	William Lewis provided this test program.   */
8363	<	{
8364	<	char foo[21];
8365	<	char bar[21];
8366	<	int i;
8367	<	for (i = 0; i < 4; i++)
8368	<	{
8369	<	char *a = foo + i;
8370	<	char *b = bar + i;
8371	<	strcpy (a, "--------01111111");
8372	<	strcpy (b, "--------10000000");
8373	<	if (memcmp (a, b, 16) >= 0)
8374	<	exit (1);
8375	<	}
8376	<	exit (0);
8377	<	}
8378	<
10247	>	double x = _system_configuration.physmem;
10248		;
10249		return 0;
10250		}
10251		_ACEOF
10252	<	rm -f conftest$ac_exeext
10253	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10254	<	(eval $ac_link) 2>&5
8386	<	ac_status=$?
8387	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8388	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8389	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8390	<	(eval $ac_try) 2>&5
8391	<	ac_status=$?
8392	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8393	<	(exit $ac_status); }; }; then
8394	<	ac_cv_func_memcmp_working=yes
8395	<	else
8396	<	echo "$as_me: program exited with status $ac_status" >&5
8397	<	echo "$as_me: failed program was:" >&5
8398	<	sed 's/^/| /' conftest.$ac_ext >&5
10252	>	if ac_fn_c_try_compile "$LINENO"; then :
10253	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10254	>	$as_echo "yes" >&6; }
10255
10256	<	( exit $ac_status )
10257	<	ac_cv_func_memcmp_working=no
10256	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
10257	>
10258	>	else
10259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10260	>	$as_echo "no" >&6; }
10261		fi
10262	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8404	<	fi
8405	<	fi
8406	<	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
8407	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
8408	<	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
8409	<	"memcmp.$ac_objext"   | \
8410	<	*" memcmp.$ac_objext"   | \
8411	<	"memcmp.$ac_objext "* | \
8412	<	*" memcmp.$ac_objext "* ) ;;
8413	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
8414	<	esac
10262	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10263
10264
10265	+	case $debug in
10266	+	1)
10267	+	;;
10268	+	*)
10269
10270	<	for ac_header in stdlib.h
10271	<	do
10272	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10273	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10274	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10275	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10276	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10277	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10278	<	fi
10279	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10280	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10270	>
10271	>
10272	>
10273	>
10274	>	# Try to determine "good" native compiler flags if none specified on command
10275	>	# line
10276	>
10277	>	if test "$ac_test_FFLAGS" != "set"; then
10278	>	FCFLAGS=""
10279	>	case "${host_cpu}-${host_os}" in
10280	>
10281	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
10282	>	FCFLAGS="-O2"
10283	>	fi;;
10284	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
10285	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10286	>	fi;;
10287	>	powerpc*-aix*)
10288	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10289	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
10290	>	echo "*******************************************************"
10291	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10292	>	echo "*  recommended that you use                           *"
10293	>	echo "*                                                     *"
10294	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10295	>	echo "*                                 ^^^                 *"
10296	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10297	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
10298	>	echo "*******************************************************"
10299	>	fi;;
10300	>	*darwin*)
10301	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10302	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
10303	>	fi
10304	>	if test "$FC" = ifort; then
10305	>	FCFLAGS="-O2"
10306	>	fi
10307	>	if test "$FC" = gfortran; then
10308	>	FCFLAGS="-Os"
10309	>	fi;;
10310	>	esac
10311	>
10312	>	if test -z "$FCFLAGS"; then
10313	>	echo ""
10314	>	echo "*********************************************************"
10315	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
10316	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10317	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
10318	>	echo "*********************************************************"
10319	>	echo ""
10320	>	FCFLAGS="-O"
10321	>	fi
10322	>
10323	>
10324	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
10325	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
10326	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
10327	>	$as_echo_n "(cached) " >&6
10328		else
10329	<	# Is the header compilable?
10330	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10331	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10332	<	cat >conftest.$ac_ext <<_ACEOF
10333	<	/* confdefs.h.  */
10334	<	_ACEOF
10335	<	cat confdefs.h >>conftest.$ac_ext
10336	<	cat >>conftest.$ac_ext <<_ACEOF
10337	<	/* end confdefs.h.  */
10338	<	$ac_includes_default
10339	<	#include <$ac_header>
10340	<	_ACEOF
8442	<	rm -f conftest.$ac_objext
8443	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8444	<	(eval $ac_compile) 2>conftest.er1
10329	>
10330	>
10331	>	ac_ext=${ac_fc_srcext-f}
10332	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
10333	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
10334	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
10335	>
10336	>	echo 'program main' > conftest.$ac_ext
10337	>	echo 'end program main' >> conftest.$ac_ext
10338	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
10339	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10340	>	(eval $ac_compile) 2>&5
10341		ac_status=$?
10342	<	grep -v '^ *+' conftest.er1 >conftest.err
10343	<	rm -f conftest.er1
10344	<	cat conftest.err >&5
8449	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8450	<	(exit $ac_status); } &&
8451	<	{ ac_try='test -z "$ac_c_werror_flag"
8452	<	|| test ! -s conftest.err'
8453	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8454	<	(eval $ac_try) 2>&5
8455	<	ac_status=$?
8456	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8457	<	(exit $ac_status); }; } &&
8458	<	{ ac_try='test -s conftest.$ac_objext'
8459	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8460	<	(eval $ac_try) 2>&5
8461	<	ac_status=$?
8462	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8463	<	(exit $ac_status); }; }; then
8464	<	ac_header_compiler=yes
10342	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10343	>	test $ac_status = 0; }; then
10344	>	ac_cv_ac_cv_guessed_f90flags=yes
10345		else
10346	<	echo "$as_me: failed program was:" >&5
10347	<	sed 's/^/| /' conftest.$ac_ext >&5
10346	>	ac_cv_ac_cv_guessed_f90flags=no
10347	>	fi
10348	>	rm -f conftest*
10349	>	ac_ext=c
10350	>	ac_cpp='$CPP $CPPFLAGS'
10351	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10352	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10353	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
10354
10355	<	ac_header_compiler=no
10355	>
10356		fi
10357	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10358	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10359	<	echo "${ECHO_T}$ac_header_compiler" >&6
10357	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
10358	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
10359	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
10360	>	:
10361
8475	–	# Is the header present?
8476	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8477	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8478	–	cat >conftest.$ac_ext <<_ACEOF
8479	–	/* confdefs.h.  */
8480	–	_ACEOF
8481	–	cat confdefs.h >>conftest.$ac_ext
8482	–	cat >>conftest.$ac_ext <<_ACEOF
8483	–	/* end confdefs.h.  */
8484	–	#include <$ac_header>
8485	–	_ACEOF
8486	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8487	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8488	–	ac_status=$?
8489	–	grep -v '^ *+' conftest.er1 >conftest.err
8490	–	rm -f conftest.er1
8491	–	cat conftest.err >&5
8492	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8493	–	(exit $ac_status); } >/dev/null; then
8494	–	if test -s conftest.err; then
8495	–	ac_cpp_err=$ac_c_preproc_warn_flag
8496	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8497	–	else
8498	–	ac_cpp_err=
8499	–	fi
10362		else
10363	<	ac_cpp_err=yes
8502	<	fi
8503	<	if test -z "$ac_cpp_err"; then
8504	<	ac_header_preproc=yes
8505	<	else
8506	<	echo "$as_me: failed program was:" >&5
8507	<	sed 's/^/| /' conftest.$ac_ext >&5
10363	>	:
10364
10365	<	ac_header_preproc=no
10366	<	fi
10367	<	rm -f conftest.err conftest.$ac_ext
10368	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10369	<	echo "${ECHO_T}$ac_header_preproc" >&6
10365	>	echo ""
10366	>	echo "**********************************************************"
10367	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
10368	>	echo "* your compiler.                                        *"
10369	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10370	>	echo "*********************************************************"
10371	>	echo ""
10372	>	FCFLAGS=""
10373
8515	–	# So?  What about this header?
8516	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8517	–	yes:no: )
8518	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8519	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8520	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8521	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8522	–	ac_header_preproc=yes
8523	–	;;
8524	–	no:yes:* )
8525	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8526	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8527	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8528	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8529	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8530	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8531	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8532	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8533	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8534	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8535	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8536	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8537	–	(
8538	–	cat <<\_ASBOX
8539	–	## ------------------------------ ##
8540	–	## Report this to gezelter@nd.edu ##
8541	–	## ------------------------------ ##
8542	–	_ASBOX
8543	–	) |
8544	–	sed "s/^/$as_me: WARNING:     /" >&2
8545	–	;;
8546	–	esac
8547	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8548	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8549	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8550	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8551	–	else
8552	–	eval "$as_ac_Header=\$ac_header_preproc"
10374		fi
8554	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8555	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10375
8557	–	fi
8558	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8559	–	cat >>confdefs.h <<_ACEOF
8560	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8561	–	_ACEOF
10376
10377		fi
10378
8565	–	done
10379
10380	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
10381	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
10382	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
10383	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10380	>
10381	>
10382	>
10383	>
10384	>
10385	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
10386	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
10387	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
10388	>	$as_echo_n "(cached) " >&6
10389		else
8572	–	if test "$cross_compiling" = yes; then
8573	–	ac_cv_func_realloc_0_nonnull=no
8574	–	else
8575	–	cat >conftest.$ac_ext <<_ACEOF
8576	–	/* confdefs.h.  */
8577	–	_ACEOF
8578	–	cat confdefs.h >>conftest.$ac_ext
8579	–	cat >>conftest.$ac_ext <<_ACEOF
8580	–	/* end confdefs.h.  */
8581	–	#if STDC_HEADERS || HAVE_STDLIB_H
8582	–	# include <stdlib.h>
8583	–	#else
8584	–	char *realloc ();
8585	–	#endif
10390
10391	<	#ifdef FC_DUMMY_MAIN
10392	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10393	<	#  ifdef __cplusplus
10394	<	extern "C"
10395	<	#  endif
10396	<	int FC_DUMMY_MAIN() { return 1; }
10391	>	cat > conftest.c <<EOF
10392	>	#ifdef __GNUC__
10393	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10394	>	no;
10395	>	#else
10396	>	yes;
10397	>	#endif
10398		#endif
10399	<	#endif
10400	<	int
10401	<	main ()
8597	<	{
8598	<	exit (realloc (0, 0) ? 0 : 1);
8599	<	;
8600	<	return 0;
8601	<	}
8602	<	_ACEOF
8603	<	rm -f conftest$ac_exeext
8604	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8605	<	(eval $ac_link) 2>&5
8606	<	ac_status=$?
8607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8608	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8609	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10399	>	EOF
10400	>	if { ac_try='${CC-cc} -E conftest.c'
10401	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10402		(eval $ac_try) 2>&5
10403		ac_status=$?
10404	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10405	<	(exit $ac_status); }; }; then
10406	<	ac_cv_func_realloc_0_nonnull=yes
10404	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10405	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10406	>	ac_cv_prog_really_gcc=yes
10407		else
10408	<	echo "$as_me: program exited with status $ac_status" >&5
10409	<	echo "$as_me: failed program was:" >&5
8618	<	sed 's/^/| /' conftest.$ac_ext >&5
10408	>	ac_cv_prog_really_gcc=no
10409	>	fi
10410
8620	–	( exit $ac_status )
8621	–	ac_cv_func_realloc_0_nonnull=no
10411		fi
10412	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10412	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
10413	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
10414	>	if test "$ac_cv_prog_really_gcc" = yes; then
10415	>	:
10416	>
10417	>	else
10418	>	:
10419	>
10420		fi
8625	–	fi
8626	–	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
8627	–	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
8628	–	if test $ac_cv_func_realloc_0_nonnull = yes; then
10421
8630	–	cat >>confdefs.h <<\_ACEOF
8631	–	#define HAVE_REALLOC 1
8632	–	_ACEOF
10422
10423	<	else
10424	<	cat >>confdefs.h <<\_ACEOF
10425	<	#define HAVE_REALLOC 0
10426	<	_ACEOF
10423	>	# Try to determine "good" native compiler flags if none specified on command
10424	>	# line
10425	>	if test "$ac_test_CFLAGS" != "set"; then
10426	>	CFLAGS=""
10427	>	case "${host_cpu}-${host_os}" in
10428
10429	<	case $LIBOBJS in
10430	<	"realloc.$ac_objext"   | \
10431	<	*" realloc.$ac_objext"   | \
10432	<	"realloc.$ac_objext "* | \
10433	<	*" realloc.$ac_objext "* ) ;;
10434	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
8645	<	esac
10429	>	*linux*) if test "$CC" = icc; then
10430	>	CFLAGS="-O2"
10431	>	fi;;
10432	>	sparc-solaris2*) if test "$CC" = cc; then
10433	>	CFLAGS="-O -dalign"
10434	>	fi;;
10435
10436	+	alpha*-osf*)  if test "$CC" = cc; then
10437	+	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
10438	+	fi;;
10439
10440	<	cat >>confdefs.h <<\_ACEOF
10441	<	#define realloc rpl_realloc
10442	<	_ACEOF
10440	>	hppa*-hpux*)  if test "$CC" = cc; then
10441	>	CFLAGS="-Ae +O3 +Oall"
10442	>	fi;;
10443
10444	<	fi
10444	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
10445	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
10446	>	fi;;
10447	>	powerpc*-aix*)
10448	>	if test "$CC" = cc -o "$CC" = xlc; then
10449	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
10450	>	echo "*******************************************************"
10451	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10452	>	echo "*  recommended that you use                           *"
10453	>	echo "*                                                     *"
10454	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10455	>	echo "*                                 ^^^                 *"
10456	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10457	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10458	>	echo "*******************************************************"
10459	>	fi;;
10460	>	*darwin*)
10461	>	if test "$CC" = xlc; then
10462	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10463	>	fi
10464	>	if test "$CC" = icc; then
10465	>	CFLAGS="-O2"
10466	>	fi
10467	>	if test $ac_cv_prog_really_gcc = yes; then
10468	>	CFLAGS="-Os"
10469	>	fi;;
10470	>	esac
10471
10472	+	# use default flags for gcc on all systems
10473	+	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
10474	+	CFLAGS="-O2"
10475	+	fi
10476
10477	+	if test -z "$CFLAGS"; then
10478	+	echo ""
10479	+	echo "********************************************************"
10480	+	echo "* WARNING: Don't know the best CFLAGS for this system  *"
10481	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10482	+	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
10483	+	echo "********************************************************"
10484	+	echo ""
10485	+	CFLAGS="-O"
10486	+	fi
10487
10488
10489
10490	<	for ac_header in sys/select.h sys/socket.h
10491	<	do
10492	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10493	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10494	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10495	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10496	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10497	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
10491	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
10492	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
10493	>	$as_echo_n "(cached) " >&6
10494	>	else
10495	>	echo 'void f(){}' > conftest.c
10496	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
10497	>	ac_cv_ac_cv_guessed_cflags=yes
10498	>	else
10499	>	ac_cv_ac_cv_guessed_cflags=no
10500		fi
10501	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10502	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10501	>	rm -f conftest*
10502	>
10503	>	fi
10504	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
10505	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
10506	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
10507	>	:
10508	>
10509		else
10510	<	# Is the header compilable?
8671	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8672	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8673	<	cat >conftest.$ac_ext <<_ACEOF
8674	<	/* confdefs.h.  */
8675	<	_ACEOF
8676	<	cat confdefs.h >>conftest.$ac_ext
8677	<	cat >>conftest.$ac_ext <<_ACEOF
8678	<	/* end confdefs.h.  */
8679	<	$ac_includes_default
8680	<	#include <$ac_header>
8681	<	_ACEOF
8682	<	rm -f conftest.$ac_objext
8683	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8684	<	(eval $ac_compile) 2>conftest.er1
8685	<	ac_status=$?
8686	<	grep -v '^ *+' conftest.er1 >conftest.err
8687	<	rm -f conftest.er1
8688	<	cat conftest.err >&5
8689	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690	<	(exit $ac_status); } &&
8691	<	{ ac_try='test -z "$ac_c_werror_flag"
8692	<	|| test ! -s conftest.err'
8693	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8694	<	(eval $ac_try) 2>&5
8695	<	ac_status=$?
8696	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8697	<	(exit $ac_status); }; } &&
8698	<	{ ac_try='test -s conftest.$ac_objext'
8699	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8700	<	(eval $ac_try) 2>&5
8701	<	ac_status=$?
8702	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8703	<	(exit $ac_status); }; }; then
8704	<	ac_header_compiler=yes
8705	<	else
8706	<	echo "$as_me: failed program was:" >&5
8707	<	sed 's/^/| /' conftest.$ac_ext >&5
10510	>	:
10511
10512	<	ac_header_compiler=no
10513	<	fi
10514	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10515	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10516	<	echo "${ECHO_T}$ac_header_compiler" >&6
10512	>	echo ""
10513	>	echo "********************************************************"
10514	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
10515	>	echo "* your compiler.                                       *"
10516	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10517	>	echo "********************************************************"
10518	>	echo ""
10519	>	CFLAGS=""
10520
8715	–	# Is the header present?
8716	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8717	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8718	–	cat >conftest.$ac_ext <<_ACEOF
8719	–	/* confdefs.h.  */
8720	–	_ACEOF
8721	–	cat confdefs.h >>conftest.$ac_ext
8722	–	cat >>conftest.$ac_ext <<_ACEOF
8723	–	/* end confdefs.h.  */
8724	–	#include <$ac_header>
8725	–	_ACEOF
8726	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8727	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8728	–	ac_status=$?
8729	–	grep -v '^ *+' conftest.er1 >conftest.err
8730	–	rm -f conftest.er1
8731	–	cat conftest.err >&5
8732	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733	–	(exit $ac_status); } >/dev/null; then
8734	–	if test -s conftest.err; then
8735	–	ac_cpp_err=$ac_c_preproc_warn_flag
8736	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8737	–	else
8738	–	ac_cpp_err=
8739	–	fi
8740	–	else
8741	–	ac_cpp_err=yes
10521		fi
8743	–	if test -z "$ac_cpp_err"; then
8744	–	ac_header_preproc=yes
8745	–	else
8746	–	echo "$as_me: failed program was:" >&5
8747	–	sed 's/^/| /' conftest.$ac_ext >&5
10522
8749	–	ac_header_preproc=no
8750	–	fi
8751	–	rm -f conftest.err conftest.$ac_ext
8752	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8753	–	echo "${ECHO_T}$ac_header_preproc" >&6
10523
8755	–	# So?  What about this header?
8756	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8757	–	yes:no: )
8758	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8759	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8760	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8761	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8762	–	ac_header_preproc=yes
8763	–	;;
8764	–	no:yes:* )
8765	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8766	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8767	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8768	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8769	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8770	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8771	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8772	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8773	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8774	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8775	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8776	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8777	–	(
8778	–	cat <<\_ASBOX
8779	–	## ------------------------------ ##
8780	–	## Report this to gezelter@nd.edu ##
8781	–	## ------------------------------ ##
8782	–	_ASBOX
8783	–	) |
8784	–	sed "s/^/$as_me: WARNING:     /" >&2
8785	–	;;
8786	–	esac
8787	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8788	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8789	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8790	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8791	–	else
8792	–	eval "$as_ac_Header=\$ac_header_preproc"
10524		fi
8794	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8795	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10525
8797	–	fi
8798	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8799	–	cat >>confdefs.h <<_ACEOF
8800	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8801	–	_ACEOF
10526
8803	–	fi
10527
8805	–	done
10528
10529	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
10530	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
10531	<	if test "${ac_cv_func_select_args+set}" = set; then
10532	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10529	>
10530	>
10531	>
10532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
10533	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
10534	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
10535	>	$as_echo_n "(cached) " >&6
10536		else
8812	–	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8813	–	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
8814	–	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8815	–	cat >conftest.$ac_ext <<_ACEOF
8816	–	/* confdefs.h.  */
8817	–	_ACEOF
8818	–	cat confdefs.h >>conftest.$ac_ext
8819	–	cat >>conftest.$ac_ext <<_ACEOF
8820	–	/* end confdefs.h.  */
8821	–	$ac_includes_default
8822	–	#if HAVE_SYS_SELECT_H
8823	–	# include <sys/select.h>
8824	–	#endif
8825	–	#if HAVE_SYS_SOCKET_H
8826	–	# include <sys/socket.h>
8827	–	#endif
10537
10538	<	#ifdef FC_DUMMY_MAIN
10539	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10540	<	#  ifdef __cplusplus
10541	<	extern "C"
10542	<	#  endif
10543	<	int FC_DUMMY_MAIN() { return 1; }
10538	>	cat > conftest.cpp <<EOF
10539	>	#ifdef __GNUC__
10540	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10541	>	no;
10542	>	#else
10543	>	yes;
10544	>	#endif
10545		#endif
10546	<	#endif
10547	<	int
10548	<	main ()
8839	<	{
8840	<	extern int select ($ac_arg1,
8841	<	$ac_arg234, $ac_arg234, $ac_arg234,
8842	<	$ac_arg5);
8843	<	;
8844	<	return 0;
8845	<	}
8846	<	_ACEOF
8847	<	rm -f conftest.$ac_objext
8848	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8849	<	(eval $ac_compile) 2>conftest.er1
8850	<	ac_status=$?
8851	<	grep -v '^ *+' conftest.er1 >conftest.err
8852	<	rm -f conftest.er1
8853	<	cat conftest.err >&5
8854	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8855	<	(exit $ac_status); } &&
8856	<	{ ac_try='test -z "$ac_c_werror_flag"
8857	<	|| test ! -s conftest.err'
8858	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10546	>	EOF
10547	>	if { ac_try='${CXX-c++} -E conftest.cpp'
10548	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10549		(eval $ac_try) 2>&5
10550		ac_status=$?
10551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10552	<	(exit $ac_status); }; } &&
10553	<	{ ac_try='test -s conftest.$ac_objext'
8864	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8865	<	(eval $ac_try) 2>&5
8866	<	ac_status=$?
8867	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8868	<	(exit $ac_status); }; }; then
8869	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10551	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10552	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10553	>	ac_cv_prog_really_gxx=yes
10554		else
10555	<	echo "$as_me: failed program was:" >&5
8872	<	sed 's/^/| /' conftest.$ac_ext >&5
8873	<
10555	>	ac_cv_prog_really_gxx=no
10556		fi
8875	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8876	–	done
8877	–	done
8878	–	done
8879	–	# Provide a safe default value.
8880	–	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10557
10558		fi
10559	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
10560	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
10561	<	ac_save_IFS=$IFS; IFS=','
10562	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8887	<	IFS=$ac_save_IFS
8888	<	shift
10559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
10560	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
10561	>	if test "$ac_cv_prog_really_gxx" = yes; then
10562	>	:
10563
10564	<	cat >>confdefs.h <<_ACEOF
10565	<	#define SELECT_TYPE_ARG1 $1
8892	<	_ACEOF
10564	>	else
10565	>	:
10566
10567	+	fi
10568
8895	–	cat >>confdefs.h <<_ACEOF
8896	–	#define SELECT_TYPE_ARG234 ($2)
8897	–	_ACEOF
10569
10570	+	# Try to determine "good" native compiler flags if none specified on command
10571	+	# line
10572	+	if test "$ac_test_CXXFLAGS" != "set"; then
10573	+	CXXFLAGS=""
10574	+	case "${host_cpu}-${host_os}" in
10575
10576	<	cat >>confdefs.h <<_ACEOF
10577	<	#define SELECT_TYPE_ARG5 ($3)
10578	<	_ACEOF
10576	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
10577	>	CXXFLAGS="-O2"
10578	>	fi;;
10579	>	sparc-solaris2*) if test "$CXX" = CC; then
10580	>	CXXFLAGS="-features=extensions -O -dalign"
10581	>	fi;;
10582	>	rs6000*-aix*)  if test "$CXX" = xlC; then
10583	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10584	>	fi;;
10585	>	powerpc*-aix*)
10586	>	if test "$CXX" = xlC; then
10587	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
10588	>	echo "*******************************************************"
10589	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10590	>	echo "*  recommended that you use                           *"
10591	>	echo "*                                                     *"
10592	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10593	>	echo "*                                 ^^^                 *"
10594	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10595	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10596	>	echo "*******************************************************"
10597	>	fi;;
10598	>	*darwin*)
10599	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
10600	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10601	>	fi
10602	>	if test "$CXX" = icpc; then
10603	>	CXXFLAGS="-O2"
10604	>	fi
10605	>	if test $ac_cv_prog_really_gxx = yes; then
10606	>	CXXFLAGS="-Os"
10607	>	fi;;
10608	>	esac
10609
10610	<	rm -f conftest*
10610	>	# use default flags for gcc on all systems
10611	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
10612	>	CXXFLAGS="-O2"
10613	>	fi
10614
10615	+	if test -z "$CXXFLAGS"; then
10616	+	echo ""
10617	+	echo "**********************************************************"
10618	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
10619	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10620	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
10621	+	echo "**********************************************************"
10622	+	echo ""
10623	+	CXXFLAGS="-O"
10624	+	fi
10625
10626	<	for ac_func in strftime
10627	<	do
10628	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10629	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
10630	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10631	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8913	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10626	>
10627	>
10628	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
10629	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
10630	>	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
10631	>	$as_echo_n "(cached) " >&6
10632		else
10633	<	cat >conftest.$ac_ext <<_ACEOF
10634	<	/* confdefs.h.  */
10635	<	_ACEOF
10636	<	cat confdefs.h >>conftest.$ac_ext
10637	<	cat >>conftest.$ac_ext <<_ACEOF
10638	<	/* end confdefs.h.  */
10639	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8922	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8923	<	#define $ac_func innocuous_$ac_func
10633	>	echo 'void f(){}' > conftest.cpp
10634	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
10635	>	ac_cv_ac_cv_guessed_cxxflags=yes
10636	>	else
10637	>	ac_cv_ac_cv_guessed_cxxflags=no
10638	>	fi
10639	>	rm -f conftest*
10640
10641	<	/* System header to define __stub macros and hopefully few prototypes,
10642	<	which can conflict with char $ac_func (); below.
10643	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10644	<	<limits.h> exists even on freestanding compilers.  */
10641	>	fi
10642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
10643	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
10644	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
10645	>	:
10646
10647	<	#ifdef __STDC__
10648	<	# include <limits.h>
8932	<	#else
8933	<	# include <assert.h>
8934	<	#endif
10647	>	else
10648	>	:
10649
10650	<	#undef $ac_func
10650	>	echo ""
10651	>	echo "**********************************************************"
10652	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
10653	>	echo "* your compiler.                                         *"
10654	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10655	>	echo "**********************************************************"
10656	>	echo ""
10657	>	CXXFLAGS=""
10658
10659	<	/* Override any gcc2 internal prototype to avoid an error.  */
8939	<	#ifdef __cplusplus
8940	<	extern "C"
8941	<	{
8942	<	#endif
8943	<	/* We use char because int might match the return type of a gcc2
8944	<	builtin and then its argument prototype would still apply.  */
8945	<	char $ac_func ();
8946	<	/* The GNU C library defines this for functions which it implements
8947	<	to always fail with ENOSYS.  Some functions are actually named
8948	<	something starting with __ and the normal name is an alias.  */
8949	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8950	<	choke me
8951	<	#else
8952	<	char (*f) () = $ac_func;
8953	<	#endif
8954	<	#ifdef __cplusplus
8955	<	}
8956	<	#endif
10659	>	fi
10660
8958	–	#ifdef FC_DUMMY_MAIN
8959	–	#ifndef FC_DUMMY_MAIN_EQ_F77
8960	–	#  ifdef __cplusplus
8961	–	extern "C"
8962	–	#  endif
8963	–	int FC_DUMMY_MAIN() { return 1; }
8964	–	#endif
8965	–	#endif
8966	–	int
8967	–	main ()
8968	–	{
8969	–	return f != $ac_func;
8970	–	;
8971	–	return 0;
8972	–	}
8973	–	_ACEOF
8974	–	rm -f conftest.$ac_objext conftest$ac_exeext
8975	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8976	–	(eval $ac_link) 2>conftest.er1
8977	–	ac_status=$?
8978	–	grep -v '^ *+' conftest.er1 >conftest.err
8979	–	rm -f conftest.er1
8980	–	cat conftest.err >&5
8981	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8982	–	(exit $ac_status); } &&
8983	–	{ ac_try='test -z "$ac_c_werror_flag"
8984	–	|| test ! -s conftest.err'
8985	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8986	–	(eval $ac_try) 2>&5
8987	–	ac_status=$?
8988	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8989	–	(exit $ac_status); }; } &&
8990	–	{ ac_try='test -s conftest$ac_exeext'
8991	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8992	–	(eval $ac_try) 2>&5
8993	–	ac_status=$?
8994	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8995	–	(exit $ac_status); }; }; then
8996	–	eval "$as_ac_var=yes"
8997	–	else
8998	–	echo "$as_me: failed program was:" >&5
8999	–	sed 's/^/| /' conftest.$ac_ext >&5
10661
9001	–	eval "$as_ac_var=no"
10662		fi
9003	–	rm -f conftest.err conftest.$ac_objext \
9004	–	conftest$ac_exeext conftest.$ac_ext
9005	–	fi
9006	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9007	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9008	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
9009	–	cat >>confdefs.h <<_ACEOF
9010	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9011	–	_ACEOF
10663
10664	<	else
10665	<	# strftime is in -lintl on SCO UNIX.
9015	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
9016	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
9017	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
9018	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9019	<	else
9020	<	ac_check_lib_save_LIBS=$LIBS
9021	<	LIBS="-lintl  $LIBS"
9022	<	cat >conftest.$ac_ext <<_ACEOF
9023	<	/* confdefs.h.  */
9024	<	_ACEOF
9025	<	cat confdefs.h >>conftest.$ac_ext
9026	<	cat >>conftest.$ac_ext <<_ACEOF
9027	<	/* end confdefs.h.  */
10664	>	;;
10665	>	esac
10666
9029	–	/* Override any gcc2 internal prototype to avoid an error.  */
9030	–	#ifdef __cplusplus
9031	–	extern "C"
9032	–	#endif
9033	–	/* We use char because int might match the return type of a gcc2
9034	–	builtin and then its argument prototype would still apply.  */
9035	–	char strftime ();
9036	–	#ifdef FC_DUMMY_MAIN
9037	–	#ifndef FC_DUMMY_MAIN_EQ_F77
9038	–	#  ifdef __cplusplus
9039	–	extern "C"
9040	–	#  endif
9041	–	int FC_DUMMY_MAIN() { return 1; }
9042	–	#endif
9043	–	#endif
9044	–	int
9045	–	main ()
9046	–	{
9047	–	strftime ();
9048	–	;
9049	–	return 0;
9050	–	}
9051	–	_ACEOF
9052	–	rm -f conftest.$ac_objext conftest$ac_exeext
9053	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9054	–	(eval $ac_link) 2>conftest.er1
9055	–	ac_status=$?
9056	–	grep -v '^ *+' conftest.er1 >conftest.err
9057	–	rm -f conftest.er1
9058	–	cat conftest.err >&5
9059	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9060	–	(exit $ac_status); } &&
9061	–	{ ac_try='test -z "$ac_c_werror_flag"
9062	–	|| test ! -s conftest.err'
9063	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9064	–	(eval $ac_try) 2>&5
9065	–	ac_status=$?
9066	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9067	–	(exit $ac_status); }; } &&
9068	–	{ ac_try='test -s conftest$ac_exeext'
9069	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9070	–	(eval $ac_try) 2>&5
9071	–	ac_status=$?
9072	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9073	–	(exit $ac_status); }; }; then
9074	–	ac_cv_lib_intl_strftime=yes
9075	–	else
9076	–	echo "$as_me: failed program was:" >&5
9077	–	sed 's/^/| /' conftest.$ac_ext >&5
10667
10668	<	ac_cv_lib_intl_strftime=no
10668	>	# Check whether --enable-doxygen was given.
10669	>	if test "${enable_doxygen+set}" = set; then :
10670	>	enableval=$enable_doxygen;
10671		fi
10672	<	rm -f conftest.err conftest.$ac_objext \
10673	<	conftest$ac_exeext conftest.$ac_ext
10674	<	LIBS=$ac_check_lib_save_LIBS
10672	>
10673	>	# Check whether --enable-dot was given.
10674	>	if test "${enable_dot+set}" = set; then :
10675	>	enableval=$enable_dot;
10676		fi
9085	–	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
9086	–	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
9087	–	if test $ac_cv_lib_intl_strftime = yes; then
9088	–	cat >>confdefs.h <<\_ACEOF
9089	–	#define HAVE_STRFTIME 1
9090	–	_ACEOF
10677
10678	<	LIBS="-lintl $LIBS"
10678	>	# Check whether --enable-html-docs was given.
10679	>	if test "${enable_html_docs+set}" = set; then :
10680	>	enableval=$enable_html_docs;
10681	>	else
10682	>	enable_html_docs=yes
10683	>	fi
10684	>
10685	>	# Check whether --enable-latex-docs was given.
10686	>	if test "${enable_latex_docs+set}" = set; then :
10687	>	enableval=$enable_latex_docs;
10688	>	else
10689	>	enable_latex_docs=no
10690		fi
10691
10692	<	fi
10692	>	if test "x$enable_doxygen" = xno; then
10693	>	enable_doc=no
10694	>	else
10695	>	# Extract the first word of "doxygen", so it can be a program name with args.
10696	>	set dummy doxygen; ac_word=$2
10697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10698	>	$as_echo_n "checking for $ac_word... " >&6; }
10699	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
10700	>	$as_echo_n "(cached) " >&6
10701	>	else
10702	>	case $DOXYGEN in
10703	>	[\\/]* | ?:[\\/]*)
10704	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
10705	>	;;
10706	>	*)
10707	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10708	>	for as_dir in $PATH
10709	>	do
10710	>	IFS=$as_save_IFS
10711	>	test -z "$as_dir" && as_dir=.
10712	>	for ac_exec_ext in '' $ac_executable_extensions; do
10713	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10714	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
10715	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10716	>	break 2
10717	>	fi
10718		done
10719	+	done
10720	+	IFS=$as_save_IFS
10721
10722	<	echo "$as_me:$LINENO: checking for working strtod" >&5
10723	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
10724	<	if test "${ac_cv_func_strtod+set}" = set; then
10725	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10722	>	;;
10723	>	esac
10724	>	fi
10725	>	DOXYGEN=$ac_cv_path_DOXYGEN
10726	>	if test -n "$DOXYGEN"; then
10727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
10728	>	$as_echo "$DOXYGEN" >&6; }
10729		else
10730	<	if test "$cross_compiling" = yes; then
10731	<	ac_cv_func_strtod=no
10732	<	else
9106	<	cat >conftest.$ac_ext <<_ACEOF
9107	<	/* confdefs.h.  */
9108	<	_ACEOF
9109	<	cat confdefs.h >>conftest.$ac_ext
9110	<	cat >>conftest.$ac_ext <<_ACEOF
9111	<	/* end confdefs.h.  */
10730	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10731	>	$as_echo "no" >&6; }
10732	>	fi
10733
9113	–	double strtod ();
9114	–	int
9115	–	main()
9116	–	{
9117	–	{
9118	–	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
9119	–	char *string = " +69";
9120	–	char *term;
9121	–	double value;
9122	–	value = strtod (string, &term);
9123	–	if (value != 69 || term != (string + 4))
9124	–	exit (1);
9125	–	}
10734
10735	<	{
10736	<	/* Under Solaris 2.4, strtod returns the wrong value for the
10737	<	terminating character under some conditions.  */
10738	<	char *string = "NaN";
10739	<	char *term;
10740	<	strtod (string, &term);
10741	<	if (term != string && *(term - 1) == 0)
10742	<	exit (1);
10743	<	}
10744	<	exit (0);
10745	<	}
10746	<
10747	<	_ACEOF
9140	<	rm -f conftest$ac_exeext
9141	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9142	<	(eval $ac_link) 2>&5
9143	<	ac_status=$?
9144	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9146	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9147	<	(eval $ac_try) 2>&5
9148	<	ac_status=$?
9149	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9150	<	(exit $ac_status); }; }; then
9151	<	ac_cv_func_strtod=yes
10735	>	if test "x$DOXYGEN" = x; then
10736	>	if test "x$enable_doxygen" = xyes; then
10737	>	as_fn_error "could not find doxygen" "$LINENO" 5
10738	>	fi
10739	>	enable_doc=no
10740	>	else
10741	>	enable_doc=yes
10742	>	# Extract the first word of "dot", so it can be a program name with args.
10743	>	set dummy dot; ac_word=$2
10744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10745	>	$as_echo_n "checking for $ac_word... " >&6; }
10746	>	if test "${ac_cv_path_DOT+set}" = set; then :
10747	>	$as_echo_n "(cached) " >&6
10748		else
10749	<	echo "$as_me: program exited with status $ac_status" >&5
10750	<	echo "$as_me: failed program was:" >&5
10751	<	sed 's/^/| /' conftest.$ac_ext >&5
10749	>	case $DOT in
10750	>	[\\/]* | ?:[\\/]*)
10751	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
10752	>	;;
10753	>	*)
10754	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10755	>	for as_dir in $PATH
10756	>	do
10757	>	IFS=$as_save_IFS
10758	>	test -z "$as_dir" && as_dir=.
10759	>	for ac_exec_ext in '' $ac_executable_extensions; do
10760	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10761	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
10762	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10763	>	break 2
10764	>	fi
10765	>	done
10766	>	done
10767	>	IFS=$as_save_IFS
10768
10769	<	( exit $ac_status )
10770	<	ac_cv_func_strtod=no
10769	>	;;
10770	>	esac
10771		fi
10772	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10772	>	DOT=$ac_cv_path_DOT
10773	>	if test -n "$DOT"; then
10774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
10775	>	$as_echo "$DOT" >&6; }
10776	>	else
10777	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10778	>	$as_echo "no" >&6; }
10779		fi
10780	+
10781	+
10782	+	fi
10783		fi
9163	–	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
9164	–	echo "${ECHO_T}$ac_cv_func_strtod" >&6
9165	–	if test $ac_cv_func_strtod = no; then
9166	–	case $LIBOBJS in
9167	–	"strtod.$ac_objext"   | \
9168	–	*" strtod.$ac_objext"   | \
9169	–	"strtod.$ac_objext "* | \
9170	–	*" strtod.$ac_objext "* ) ;;
9171	–	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
9172	–	esac
10784
10785	<	echo "$as_me:$LINENO: checking for pow" >&5
10786	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
9176	<	if test "${ac_cv_func_pow+set}" = set; then
9177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10785	>	if test "x$enable_doc" = xyes; then
10786	>	DOC=1
10787		else
10788	<	cat >conftest.$ac_ext <<_ACEOF
10789	<	/* confdefs.h.  */
9181	<	_ACEOF
9182	<	cat confdefs.h >>conftest.$ac_ext
9183	<	cat >>conftest.$ac_ext <<_ACEOF
9184	<	/* end confdefs.h.  */
9185	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
9186	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9187	<	#define pow innocuous_pow
10788	>	DOC=0
10789	>	fi
10790
9189	–	/* System header to define __stub macros and hopefully few prototypes,
9190	–	which can conflict with char pow (); below.
9191	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9192	–	<limits.h> exists even on freestanding compilers.  */
10791
10792	<	#ifdef __STDC__
10793	<	# include <limits.h>
10794	<	#else
10795	<	# include <assert.h>
10796	<	#endif
10792	>	if test x$DOT = x; then
10793	>	if test "x$enable_dot" = xyes; then
10794	>	as_fn_error "could not find dot" "$LINENO" 5
10795	>	fi
10796	>	enable_dot=no
10797	>	else
10798	>	enable_dot=yes
10799	>	fi
10800
9200	–	#undef pow
10801
9202	–	/* Override any gcc2 internal prototype to avoid an error.  */
9203	–	#ifdef __cplusplus
9204	–	extern "C"
9205	–	{
9206	–	#endif
9207	–	/* We use char because int might match the return type of a gcc2
9208	–	builtin and then its argument prototype would still apply.  */
9209	–	char pow ();
9210	–	/* The GNU C library defines this for functions which it implements
9211	–	to always fail with ENOSYS.  Some functions are actually named
9212	–	something starting with __ and the normal name is an alias.  */
9213	–	#if defined (__stub_pow) || defined (__stub___pow)
9214	–	choke me
9215	–	#else
9216	–	char (*f) () = pow;
9217	–	#endif
9218	–	#ifdef __cplusplus
9219	–	}
9220	–	#endif
10802
9222	–	#ifdef FC_DUMMY_MAIN
9223	–	#ifndef FC_DUMMY_MAIN_EQ_F77
9224	–	#  ifdef __cplusplus
9225	–	extern "C"
9226	–	#  endif
9227	–	int FC_DUMMY_MAIN() { return 1; }
9228	–	#endif
9229	–	#endif
9230	–	int
9231	–	main ()
9232	–	{
9233	–	return f != pow;
9234	–	;
9235	–	return 0;
9236	–	}
9237	–	_ACEOF
9238	–	rm -f conftest.$ac_objext conftest$ac_exeext
9239	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9240	–	(eval $ac_link) 2>conftest.er1
9241	–	ac_status=$?
9242	–	grep -v '^ *+' conftest.er1 >conftest.err
9243	–	rm -f conftest.er1
9244	–	cat conftest.err >&5
9245	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9246	–	(exit $ac_status); } &&
9247	–	{ ac_try='test -z "$ac_c_werror_flag"
9248	–	|| test ! -s conftest.err'
9249	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9250	–	(eval $ac_try) 2>&5
9251	–	ac_status=$?
9252	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9253	–	(exit $ac_status); }; } &&
9254	–	{ ac_try='test -s conftest$ac_exeext'
9255	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9256	–	(eval $ac_try) 2>&5
9257	–	ac_status=$?
9258	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9259	–	(exit $ac_status); }; }; then
9260	–	ac_cv_func_pow=yes
9261	–	else
9262	–	echo "$as_me: failed program was:" >&5
9263	–	sed 's/^/| /' conftest.$ac_ext >&5
10803
9265	–	ac_cv_func_pow=no
9266	–	fi
9267	–	rm -f conftest.err conftest.$ac_objext \
9268	–	conftest$ac_exeext conftest.$ac_ext
9269	–	fi
9270	–	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
9271	–	echo "${ECHO_T}$ac_cv_func_pow" >&6
10804
9273	–	if test $ac_cv_func_pow = no; then
9274	–	echo "$as_me:$LINENO: checking for pow in -lm" >&5
9275	–	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
9276	–	if test "${ac_cv_lib_m_pow+set}" = set; then
9277	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9278	–	else
9279	–	ac_check_lib_save_LIBS=$LIBS
9280	–	LIBS="-lm  $LIBS"
9281	–	cat >conftest.$ac_ext <<_ACEOF
9282	–	/* confdefs.h.  */
9283	–	_ACEOF
9284	–	cat confdefs.h >>conftest.$ac_ext
9285	–	cat >>conftest.$ac_ext <<_ACEOF
9286	–	/* end confdefs.h.  */
10805
10806	<	/* Override any gcc2 internal prototype to avoid an error.  */
10807	<	#ifdef __cplusplus
10808	<	extern "C"
10809	<	#endif
10810	<	/* We use char because int might match the return type of a gcc2
10811	<	builtin and then its argument prototype would still apply.  */
10812	<	char pow ();
10813	<	#ifdef FC_DUMMY_MAIN
10814	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10815	<	#  ifdef __cplusplus
10816	<	extern "C"
10817	<	#  endif
10818	<	int FC_DUMMY_MAIN() { return 1; }
10819	<	#endif
10820	<	#endif
10821	<	int
10822	<	main ()
10823	<	{
10824	<	pow ();
10825	<	;
10826	<	return 0;
10827	<	}
10806	>
10807	>
10808	>
10809	>
10810	>
10811	>
10812	>
10813	>
10814	>
10815	>
10816	>
10817	>
10818	>
10819	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
10820	>
10821	>
10822	>	cat >confcache <<\_ACEOF
10823	>	# This file is a shell script that caches the results of configure
10824	>	# tests run on this system so they can be shared between configure
10825	>	# scripts and configure runs, see configure's option --config-cache.
10826	>	# It is not useful on other systems.  If it contains results you don't
10827	>	# want to keep, you may remove or edit it.
10828	>	#
10829	>	# config.status only pays attention to the cache file if you give it
10830	>	# the --recheck option to rerun configure.
10831	>	#
10832	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
10833	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
10834	>	# following values.
10835	>
10836		_ACEOF
9311	–	rm -f conftest.$ac_objext conftest$ac_exeext
9312	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9313	–	(eval $ac_link) 2>conftest.er1
9314	–	ac_status=$?
9315	–	grep -v '^ *+' conftest.er1 >conftest.err
9316	–	rm -f conftest.er1
9317	–	cat conftest.err >&5
9318	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9319	–	(exit $ac_status); } &&
9320	–	{ ac_try='test -z "$ac_c_werror_flag"
9321	–	|| test ! -s conftest.err'
9322	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9323	–	(eval $ac_try) 2>&5
9324	–	ac_status=$?
9325	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9326	–	(exit $ac_status); }; } &&
9327	–	{ ac_try='test -s conftest$ac_exeext'
9328	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9329	–	(eval $ac_try) 2>&5
9330	–	ac_status=$?
9331	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9332	–	(exit $ac_status); }; }; then
9333	–	ac_cv_lib_m_pow=yes
9334	–	else
9335	–	echo "$as_me: failed program was:" >&5
9336	–	sed 's/^/| /' conftest.$ac_ext >&5
10837
10838	<	ac_cv_lib_m_pow=no
10839	<	fi
10840	<	rm -f conftest.err conftest.$ac_objext \
10841	<	conftest$ac_exeext conftest.$ac_ext
10842	<	LIBS=$ac_check_lib_save_LIBS
10843	<	fi
10844	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
10845	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
10846	<	if test $ac_cv_lib_m_pow = yes; then
10847	<	POW_LIB=-lm
10848	<	else
10849	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
10850	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
10851	<	fi
10838	>	# The following way of writing the cache mishandles newlines in values,
10839	>	# but we know of no workaround that is simple, portable, and efficient.
10840	>	# So, we kill variables containing newlines.
10841	>	# Ultrix sh set writes to stderr and can't be redirected directly,
10842	>	# and sets the high bit in the cache file unless we assign to the vars.
10843	>	(
10844	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10845	>	eval ac_val=\$$ac_var
10846	>	case $ac_val in #(
10847	>	*${as_nl}*)
10848	>	case $ac_var in #(
10849	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10850	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10851	>	esac
10852	>	case $ac_var in #(
10853	>	_ | IFS | as_nl) ;; #(
10854	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
10855	>	*) { eval $ac_var=; unset $ac_var;} ;;
10856	>	esac ;;
10857	>	esac
10858	>	done
10859
10860	+	(set) 2>&1 |
10861	+	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10862	+	*${as_nl}ac_space=\ *)
10863	+	# `set' does not quote correctly, so add quotes: double-quote
10864	+	# substitution turns \\\\ into \\, and sed turns \\ into \.
10865	+	sed -n \
10866	+	"s/'/'\\\\''/g;
10867	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10868	+	;; #(
10869	+	*)
10870	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
10871	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10872	+	;;
10873	+	esac |
10874	+	sort
10875	+	) |
10876	+	sed '
10877	+	/^ac_cv_env_/b end
10878	+	t clear
10879	+	:clear
10880	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10881	+	t end
10882	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10883	+	:end' >>confcache
10884	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10885	+	if test -w "$cache_file"; then
10886	+	test "x$cache_file" != "x/dev/null" &&
10887	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10888	+	$as_echo "$as_me: updating cache $cache_file" >&6;}
10889	+	cat confcache >$cache_file
10890	+	else
10891	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10892	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10893	+	fi
10894		fi
10895	+	rm -f confcache
10896
10897	<	fi
10897	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10898	>	# Let make expand exec_prefix.
10899	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10900
10901	+	DEFS=-DHAVE_CONFIG_H
10902
10903	+	ac_libobjs=
10904	+	ac_ltlibobjs=
10905	+	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10906	+	# 1. Remove the extension, and $U if already installed.
10907	+	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10908	+	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10909	+	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
10910	+	#    will be set to the directory where LIBOBJS objects are built.
10911	+	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10912	+	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10913	+	done
10914	+	LIBOBJS=$ac_libobjs
10915
10916	+	LTLIBOBJS=$ac_ltlibobjs
10917
10918
10919
10920	+	: ${CONFIG_STATUS=./config.status}
10921	+	ac_write_fail=0
10922	+	ac_clean_files_save=$ac_clean_files
10923	+	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10924	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10925	+	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10926	+	as_write_fail=0
10927	+	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10928	+	#! $SHELL
10929	+	# Generated by $as_me.
10930	+	# Run this file to recreate the current configuration.
10931	+	# Compiler output produced by configure, useful for debugging
10932	+	# configure, is in config.log if it exists.
10933
10934	+	debug=false
10935	+	ac_cs_recheck=false
10936	+	ac_cs_silent=false
10937
10938	+	SHELL=\${CONFIG_SHELL-$SHELL}
10939	+	export SHELL
10940	+	_ASEOF
10941	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10942	+	## -------------------- ##
10943	+	## M4sh Initialization. ##
10944	+	## -------------------- ##
10945
10946	+	# Be more Bourne compatible
10947	+	DUALCASE=1; export DUALCASE # for MKS sh
10948	+	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10949	+	emulate sh
10950	+	NULLCMD=:
10951	+	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10952	+	# is contrary to our usage.  Disable this feature.
10953	+	alias -g '${1+"$@"}'='"$@"'
10954	+	setopt NO_GLOB_SUBST
10955	+	else
10956	+	case `(set -o) 2>/dev/null` in #(
10957	+	*posix*) :
10958	+	set -o posix ;; #(
10959	+	*) :
10960	+	;;
10961	+	esac
10962	+	fi
10963
10964
10965	+	as_nl='
10966	+	'
10967	+	export as_nl
10968	+	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10969	+	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10970	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10971	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10972	+	# Prefer a ksh shell builtin over an external printf program on Solaris,
10973	+	# but without wasting forks for bash or zsh.
10974	+	if test -z "$BASH_VERSION$ZSH_VERSION" \
10975	+	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
10976	+	as_echo='print -r --'
10977	+	as_echo_n='print -rn --'
10978	+	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
10979	+	as_echo='printf %s\n'
10980	+	as_echo_n='printf %s'
10981	+	else
10982	+	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
10983	+	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
10984	+	as_echo_n='/usr/ucb/echo -n'
10985	+	else
10986	+	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
10987	+	as_echo_n_body='eval
10988	+	arg=$1;
10989	+	case $arg in #(
10990	+	*"$as_nl"*)
10991	+	expr "X$arg" : "X\\(.*\\)$as_nl";
10992	+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
10993	+	esac;
10994	+	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
10995	+	'
10996	+	export as_echo_n_body
10997	+	as_echo_n='sh -c $as_echo_n_body as_echo'
10998	+	fi
10999	+	export as_echo_body
11000	+	as_echo='sh -c $as_echo_body as_echo'
11001	+	fi
11002
11003	+	# The user is always right.
11004	+	if test "${PATH_SEPARATOR+set}" != set; then
11005	+	PATH_SEPARATOR=:
11006	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11007	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11008	+	PATH_SEPARATOR=';'
11009	+	}
11010	+	fi
11011
11012
11013	+	# IFS
11014	+	# We need space, tab and new line, in precisely that order.  Quoting is
11015	+	# there to prevent editors from complaining about space-tab.
11016	+	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11017	+	# splitting by setting IFS to empty value.)
11018	+	IFS=" ""        $as_nl"
11019
11020	+	# Find who we are.  Look in the path if we contain no directory separator.
11021	+	case $0 in #((
11022	+	*[\\/]* ) as_myself=$0 ;;
11023	+	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11024	+	for as_dir in $PATH
11025	+	do
11026	+	IFS=$as_save_IFS
11027	+	test -z "$as_dir" && as_dir=.
11028	+	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11029	+	done
11030	+	IFS=$as_save_IFS
11031
11032	+	;;
11033	+	esac
11034	+	# We did not find ourselves, most probably we were run as `sh COMMAND'
11035	+	# in which case we are not to be found in the path.
11036	+	if test "x$as_myself" = x; then
11037	+	as_myself=$0
11038	+	fi
11039	+	if test ! -f "$as_myself"; then
11040	+	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11041	+	exit 1
11042	+	fi
11043
11044	+	# Unset variables that we do not need and which cause bugs (e.g. in
11045	+	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11046	+	# suppresses any "Segmentation fault" message there.  '((' could
11047	+	# trigger a bug in pdksh 5.2.14.
11048	+	for as_var in BASH_ENV ENV MAIL MAILPATH
11049	+	do eval test x\${$as_var+set} = xset \
11050	+	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11051	+	done
11052	+	PS1='$ '
11053	+	PS2='> '
11054	+	PS4='+ '
11055
11056	+	# NLS nuisances.
11057	+	LC_ALL=C
11058	+	export LC_ALL
11059	+	LANGUAGE=C
11060	+	export LANGUAGE
11061
11062	+	# CDPATH.
11063	+	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11064
11065
11066	+	# as_fn_error ERROR [LINENO LOG_FD]
11067	+	# ---------------------------------
11068	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11069	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11070	+	# script with status $?, using 1 if that was 0.
11071	+	as_fn_error ()
11072	+	{
11073	+	as_status=$?; test $as_status -eq 0 && as_status=1
11074	+	if test "$3"; then
11075	+	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11076	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11077	+	fi
11078	+	$as_echo "$as_me: error: $1" >&2
11079	+	as_fn_exit $as_status
11080	+	} # as_fn_error
11081
11082
11083	+	# as_fn_set_status STATUS
11084	+	# -----------------------
11085	+	# Set $? to STATUS, without forking.
11086	+	as_fn_set_status ()
11087	+	{
11088	+	return $1
11089	+	} # as_fn_set_status
11090
11091	+	# as_fn_exit STATUS
11092	+	# -----------------
11093	+	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11094	+	as_fn_exit ()
11095	+	{
11096	+	set +e
11097	+	as_fn_set_status $1
11098	+	exit $1
11099	+	} # as_fn_exit
11100
11101	+	# as_fn_unset VAR
11102	+	# ---------------
11103	+	# Portably unset VAR.
11104	+	as_fn_unset ()
11105	+	{
11106	+	{ eval $1=; unset $1;}
11107	+	}
11108	+	as_unset=as_fn_unset
11109	+	# as_fn_append VAR VALUE
11110	+	# ----------------------
11111	+	# Append the text in VALUE to the end of the definition contained in VAR. Take
11112	+	# advantage of any shell optimizations that allow amortized linear growth over
11113	+	# repeated appends, instead of the typical quadratic growth present in naive
11114	+	# implementations.
11115	+	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11116	+	eval 'as_fn_append ()
11117	+	{
11118	+	eval $1+=\$2
11119	+	}'
11120	+	else
11121	+	as_fn_append ()
11122	+	{
11123	+	eval $1=\$$1\$2
11124	+	}
11125	+	fi # as_fn_append
11126
11127	<
11128	<
11129	<	for ac_func in floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic pstat_getstatic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table
11130	<	do
11131	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11132	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
11133	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
11134	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
11135	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11127	>	# as_fn_arith ARG...
11128	>	# ------------------
11129	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
11130	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
11131	>	# must be portable across $(()) and expr.
11132	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11133	>	eval 'as_fn_arith ()
11134	>	{
11135	>	as_val=$(( $* ))
11136	>	}'
11137		else
11138	<	cat >conftest.$ac_ext <<_ACEOF
11139	<	/* confdefs.h.  */
11140	<	_ACEOF
11141	<	cat confdefs.h >>conftest.$ac_ext
11142	<	cat >>conftest.$ac_ext <<_ACEOF
9397	<	/* end confdefs.h.  */
9398	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9399	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9400	<	#define $ac_func innocuous_$ac_func
11138	>	as_fn_arith ()
11139	>	{
11140	>	as_val=`expr "$@" || test $? -eq 1`
11141	>	}
11142	>	fi # as_fn_arith
11143
9402	–	/* System header to define __stub macros and hopefully few prototypes,
9403	–	which can conflict with char $ac_func (); below.
9404	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9405	–	<limits.h> exists even on freestanding compilers.  */
11144
11145	<	#ifdef __STDC__
11146	<	# include <limits.h>
11147	<	#else
9410	<	# include <assert.h>
9411	<	#endif
9412	<
9413	<	#undef $ac_func
9414	<
9415	<	/* Override any gcc2 internal prototype to avoid an error.  */
9416	<	#ifdef __cplusplus
9417	<	extern "C"
9418	<	{
9419	<	#endif
9420	<	/* We use char because int might match the return type of a gcc2
9421	<	builtin and then its argument prototype would still apply.  */
9422	<	char $ac_func ();
9423	<	/* The GNU C library defines this for functions which it implements
9424	<	to always fail with ENOSYS.  Some functions are actually named
9425	<	something starting with __ and the normal name is an alias.  */
9426	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9427	<	choke me
9428	<	#else
9429	<	char (*f) () = $ac_func;
9430	<	#endif
9431	<	#ifdef __cplusplus
9432	<	}
9433	<	#endif
9434	<
9435	<	#ifdef FC_DUMMY_MAIN
9436	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9437	<	#  ifdef __cplusplus
9438	<	extern "C"
9439	<	#  endif
9440	<	int FC_DUMMY_MAIN() { return 1; }
9441	<	#endif
9442	<	#endif
9443	<	int
9444	<	main ()
9445	<	{
9446	<	return f != $ac_func;
9447	<	;
9448	<	return 0;
9449	<	}
9450	<	_ACEOF
9451	<	rm -f conftest.$ac_objext conftest$ac_exeext
9452	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9453	<	(eval $ac_link) 2>conftest.er1
9454	<	ac_status=$?
9455	<	grep -v '^ *+' conftest.er1 >conftest.err
9456	<	rm -f conftest.er1
9457	<	cat conftest.err >&5
9458	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9459	<	(exit $ac_status); } &&
9460	<	{ ac_try='test -z "$ac_c_werror_flag"
9461	<	|| test ! -s conftest.err'
9462	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9463	<	(eval $ac_try) 2>&5
9464	<	ac_status=$?
9465	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9466	<	(exit $ac_status); }; } &&
9467	<	{ ac_try='test -s conftest$ac_exeext'
9468	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9469	<	(eval $ac_try) 2>&5
9470	<	ac_status=$?
9471	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9472	<	(exit $ac_status); }; }; then
9473	<	eval "$as_ac_var=yes"
11145	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
11146	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11147	>	as_expr=expr
11148		else
11149	<	echo "$as_me: failed program was:" >&5
11150	<	sed 's/^/| /' conftest.$ac_ext >&5
11149	>	as_expr=false
11150	>	fi
11151
11152	<	eval "$as_ac_var=no"
11152	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11153	>	as_basename=basename
11154	>	else
11155	>	as_basename=false
11156		fi
9480	–	rm -f conftest.err conftest.$ac_objext \
9481	–	conftest$ac_exeext conftest.$ac_ext
9482	–	fi
9483	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9484	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9485	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
9486	–	cat >>confdefs.h <<_ACEOF
9487	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9488	–	_ACEOF
11157
11158	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11159	+	as_dirname=dirname
11160	+	else
11161	+	as_dirname=false
11162		fi
9491	–	done
11163
11164	+	as_me=`$as_basename -- "$0" ||
11165	+	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11166	+	X"$0" : 'X\(//\)$' \| \
11167	+	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11168	+	$as_echo X/"$0" |
11169	+	sed '/^.*\/\([^/][^/]*\)\/*$/{
11170	+	s//\1/
11171	+	q
11172	+	}
11173	+	/^X\/\(\/\/\)$/{
11174	+	s//\1/
11175	+	q
11176	+	}
11177	+	/^X\/\(\/\).*/{
11178	+	s//\1/
11179	+	q
11180	+	}
11181	+	s/.*/./; q'`
11182
11183	<	# special check for _system_configuration because AIX <4.3.2 do not
11184	<	# contain the `physmem' member.
11185	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
11186	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
11187	<	cat >conftest.$ac_ext <<_ACEOF
11188	<	/* confdefs.h.  */
11189	<	_ACEOF
11190	<	cat confdefs.h >>conftest.$ac_ext
11191	<	cat >>conftest.$ac_ext <<_ACEOF
11192	<	/* end confdefs.h.  */
11193	<	#include <sys/systemcfg.h>
11194	<	#ifdef FC_DUMMY_MAIN
11195	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11196	<	#  ifdef __cplusplus
11197	<	extern "C"
11198	<	#  endif
11199	<	int FC_DUMMY_MAIN() { return 1; }
11200	<	#endif
11201	<	#endif
9513	<	int
9514	<	main ()
9515	<	{
9516	<	double x = _system_configuration.physmem;
9517	<	;
9518	<	return 0;
9519	<	}
9520	<	_ACEOF
9521	<	rm -f conftest.$ac_objext
9522	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9523	<	(eval $ac_compile) 2>conftest.er1
9524	<	ac_status=$?
9525	<	grep -v '^ *+' conftest.er1 >conftest.err
9526	<	rm -f conftest.er1
9527	<	cat conftest.err >&5
9528	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9529	<	(exit $ac_status); } &&
9530	<	{ ac_try='test -z "$ac_c_werror_flag"
9531	<	|| test ! -s conftest.err'
9532	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9533	<	(eval $ac_try) 2>&5
9534	<	ac_status=$?
9535	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9536	<	(exit $ac_status); }; } &&
9537	<	{ ac_try='test -s conftest.$ac_objext'
9538	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9539	<	(eval $ac_try) 2>&5
9540	<	ac_status=$?
9541	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9542	<	(exit $ac_status); }; }; then
9543	<	echo "$as_me:$LINENO: result: yes" >&5
9544	<	echo "${ECHO_T}yes" >&6
11183	>	# Avoid depending upon Character Ranges.
11184	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11185	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11186	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11187	>	as_cr_digits='0123456789'
11188	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
11189	>
11190	>	ECHO_C= ECHO_N= ECHO_T=
11191	>	case `echo -n x` in #(((((
11192	>	-n*)
11193	>	case `echo 'xy\c'` in
11194	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11195	>	xy)  ECHO_C='\c';;
11196	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11197	>	ECHO_T=' ';;
11198	>	esac;;
11199	>	*)
11200	>	ECHO_N='-n';;
11201	>	esac
11202
11203	<	cat >>confdefs.h <<\_ACEOF
11204	<	#define HAVE__SYSTEM_CONFIGURATION 1
11205	<	_ACEOF
9549	<
11203	>	rm -f conf$$ conf$$.exe conf$$.file
11204	>	if test -d conf$$.dir; then
11205	>	rm -f conf$$.dir/conf$$.file
11206		else
11207	<	echo "$as_me: failed program was:" >&5
11208	<	sed 's/^/| /' conftest.$ac_ext >&5
9553	<
9554	<	echo "$as_me:$LINENO: result: no" >&5
9555	<	echo "${ECHO_T}no" >&6
11207	>	rm -f conf$$.dir
11208	>	mkdir conf$$.dir 2>/dev/null
11209		fi
11210	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11210	>	if (echo >conf$$.file) 2>/dev/null; then
11211	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
11212	>	as_ln_s='ln -s'
11213	>	# ... but there are two gotchas:
11214	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11215	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11216	>	# In both cases, we have to default to `cp -p'.
11217	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11218	>	as_ln_s='cp -p'
11219	>	elif ln conf$$.file conf$$ 2>/dev/null; then
11220	>	as_ln_s=ln
11221	>	else
11222	>	as_ln_s='cp -p'
11223	>	fi
11224	>	else
11225	>	as_ln_s='cp -p'
11226	>	fi
11227	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11228	>	rmdir conf$$.dir 2>/dev/null
11229
9559	–	# clean out junk possibly left behind by a previous configuration
9560	–	rm -f src/getopt.h
9561	–	# Check for getopt_long support
11230
11231	<	for ac_header in getopt.h
11232	<	do
11233	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11234	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11235	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9568	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9569	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9570	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9571	<	fi
9572	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9573	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9574	<	else
9575	<	# Is the header compilable?
9576	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9577	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9578	<	cat >conftest.$ac_ext <<_ACEOF
9579	<	/* confdefs.h.  */
9580	<	_ACEOF
9581	<	cat confdefs.h >>conftest.$ac_ext
9582	<	cat >>conftest.$ac_ext <<_ACEOF
9583	<	/* end confdefs.h.  */
9584	<	$ac_includes_default
9585	<	#include <$ac_header>
9586	<	_ACEOF
9587	<	rm -f conftest.$ac_objext
9588	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9589	<	(eval $ac_compile) 2>conftest.er1
9590	<	ac_status=$?
9591	<	grep -v '^ *+' conftest.er1 >conftest.err
9592	<	rm -f conftest.er1
9593	<	cat conftest.err >&5
9594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9595	<	(exit $ac_status); } &&
9596	<	{ ac_try='test -z "$ac_c_werror_flag"
9597	<	|| test ! -s conftest.err'
9598	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9599	<	(eval $ac_try) 2>&5
9600	<	ac_status=$?
9601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9602	<	(exit $ac_status); }; } &&
9603	<	{ ac_try='test -s conftest.$ac_objext'
9604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9605	<	(eval $ac_try) 2>&5
9606	<	ac_status=$?
9607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9608	<	(exit $ac_status); }; }; then
9609	<	ac_header_compiler=yes
9610	<	else
9611	<	echo "$as_me: failed program was:" >&5
9612	<	sed 's/^/| /' conftest.$ac_ext >&5
11231	>	# as_fn_mkdir_p
11232	>	# -------------
11233	>	# Create "$as_dir" as a directory, including parents if necessary.
11234	>	as_fn_mkdir_p ()
11235	>	{
11236
11237	<	ac_header_compiler=no
11237	>	case $as_dir in #(
11238	>	-*) as_dir=./$as_dir;;
11239	>	esac
11240	>	test -d "$as_dir" || eval $as_mkdir_p || {
11241	>	as_dirs=
11242	>	while :; do
11243	>	case $as_dir in #(
11244	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11245	>	*) as_qdir=$as_dir;;
11246	>	esac
11247	>	as_dirs="'$as_qdir' $as_dirs"
11248	>	as_dir=`$as_dirname -- "$as_dir" ||
11249	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11250	>	X"$as_dir" : 'X\(//\)[^/]' \| \
11251	>	X"$as_dir" : 'X\(//\)$' \| \
11252	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11253	>	$as_echo X"$as_dir" |
11254	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11255	>	s//\1/
11256	>	q
11257	>	}
11258	>	/^X\(\/\/\)[^/].*/{
11259	>	s//\1/
11260	>	q
11261	>	}
11262	>	/^X\(\/\/\)$/{
11263	>	s//\1/
11264	>	q
11265	>	}
11266	>	/^X\(\/\).*/{
11267	>	s//\1/
11268	>	q
11269	>	}
11270	>	s/.*/./; q'`
11271	>	test -d "$as_dir" && break
11272	>	done
11273	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
11274	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11275	>
11276	>
11277	>	} # as_fn_mkdir_p
11278	>	if mkdir -p . 2>/dev/null; then
11279	>	as_mkdir_p='mkdir -p "$as_dir"'
11280	>	else
11281	>	test -d ./-p && rmdir ./-p
11282	>	as_mkdir_p=false
11283		fi
9616	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9617	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9618	–	echo "${ECHO_T}$ac_header_compiler" >&6
11284
11285	<	# Is the header present?
11286	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11287	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11288	<	cat >conftest.$ac_ext <<_ACEOF
11289	<	/* confdefs.h.  */
9625	<	_ACEOF
9626	<	cat confdefs.h >>conftest.$ac_ext
9627	<	cat >>conftest.$ac_ext <<_ACEOF
9628	<	/* end confdefs.h.  */
9629	<	#include <$ac_header>
9630	<	_ACEOF
9631	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9632	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9633	<	ac_status=$?
9634	<	grep -v '^ *+' conftest.er1 >conftest.err
9635	<	rm -f conftest.er1
9636	<	cat conftest.err >&5
9637	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638	<	(exit $ac_status); } >/dev/null; then
9639	<	if test -s conftest.err; then
9640	<	ac_cpp_err=$ac_c_preproc_warn_flag
9641	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11285	>	if test -x / >/dev/null 2>&1; then
11286	>	as_test_x='test -x'
11287	>	else
11288	>	if ls -dL / >/dev/null 2>&1; then
11289	>	as_ls_L_option=L
11290		else
11291	<	ac_cpp_err=
11291	>	as_ls_L_option=
11292		fi
11293	<	else
11294	<	ac_cpp_err=yes
11293	>	as_test_x='
11294	>	eval sh -c '\''
11295	>	if test -d "$1"; then
11296	>	test -d "$1/.";
11297	>	else
11298	>	case $1 in #(
11299	>	-*)set "./$1";;
11300	>	esac;
11301	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11302	>	???[sx]*):;;*)false;;esac;fi
11303	>	'\'' sh
11304	>	'
11305		fi
11306	<	if test -z "$ac_cpp_err"; then
9649	<	ac_header_preproc=yes
9650	<	else
9651	<	echo "$as_me: failed program was:" >&5
9652	<	sed 's/^/| /' conftest.$ac_ext >&5
11306	>	as_executable_p=$as_test_x
11307
11308	<	ac_header_preproc=no
11309	<	fi
9656	<	rm -f conftest.err conftest.$ac_ext
9657	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9658	<	echo "${ECHO_T}$ac_header_preproc" >&6
11308	>	# Sed expression to map a string onto a valid CPP name.
11309	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11310
11311	<	# So?  What about this header?
11312	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9662	<	yes:no: )
9663	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9664	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9665	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9666	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9667	<	ac_header_preproc=yes
9668	<	;;
9669	<	no:yes:* )
9670	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9671	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9672	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9673	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9674	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9675	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9676	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9677	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9678	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9679	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9680	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9681	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9682	<	(
9683	<	cat <<\_ASBOX
9684	<	## ------------------------------ ##
9685	<	## Report this to gezelter@nd.edu ##
9686	<	## ------------------------------ ##
9687	<	_ASBOX
9688	<	) |
9689	<	sed "s/^/$as_me: WARNING:     /" >&2
9690	<	;;
9691	<	esac
9692	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9693	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9694	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9695	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9696	<	else
9697	<	eval "$as_ac_Header=\$ac_header_preproc"
9698	<	fi
9699	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9700	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11311	>	# Sed expression to map a string onto a valid variable name.
11312	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11313
9702	–	fi
9703	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9704	–	cat >>confdefs.h <<_ACEOF
9705	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9706	–	_ACEOF
11314
11315	<	fi
11315	>	exec 6>&1
11316	>	## ----------------------------------- ##
11317	>	## Main body of $CONFIG_STATUS script. ##
11318	>	## ----------------------------------- ##
11319	>	_ASEOF
11320	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11321
11322	<	done
11322	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11323	>	# Save the log message, to keep $0 and so on meaningful, and to
11324	>	# report actual input values of CONFIG_FILES etc. instead of their
11325	>	# values after options handling.
11326	>	ac_log="
11327	>	This file was extended by OpenMD $as_me 1.0, which was
11328	>	generated by GNU Autoconf 2.65.  Invocation command line was
11329
11330	+	CONFIG_FILES    = $CONFIG_FILES
11331	+	CONFIG_HEADERS  = $CONFIG_HEADERS
11332	+	CONFIG_LINKS    = $CONFIG_LINKS
11333	+	CONFIG_COMMANDS = $CONFIG_COMMANDS
11334	+	$ $0 $@
11335
11336	<	for ac_func in getopt_long
11337	<	do
11338	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9716	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9717	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9718	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9719	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9720	<	else
9721	<	cat >conftest.$ac_ext <<_ACEOF
9722	<	/* confdefs.h.  */
11336	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11337	>	"
11338	>
11339		_ACEOF
9724	–	cat confdefs.h >>conftest.$ac_ext
9725	–	cat >>conftest.$ac_ext <<_ACEOF
9726	–	/* end confdefs.h.  */
9727	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9728	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9729	–	#define $ac_func innocuous_$ac_func
11340
11341	<	/* System header to define __stub macros and hopefully few prototypes,
11342	<	which can conflict with char $ac_func (); below.
11343	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9734	<	<limits.h> exists even on freestanding compilers.  */
11341	>	case $ac_config_files in *"
11342	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
11343	>	esac
11344
11345	<	#ifdef __STDC__
11346	<	# include <limits.h>
11347	<	#else
9739	<	# include <assert.h>
9740	<	#endif
11345	>	case $ac_config_headers in *"
11346	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11347	>	esac
11348
9742	–	#undef $ac_func
11349
11350	<	/* Override any gcc2 internal prototype to avoid an error.  */
11351	<	#ifdef __cplusplus
11352	<	extern "C"
11353	<	{
9748	<	#endif
9749	<	/* We use char because int might match the return type of a gcc2
9750	<	builtin and then its argument prototype would still apply.  */
9751	<	char $ac_func ();
9752	<	/* The GNU C library defines this for functions which it implements
9753	<	to always fail with ENOSYS.  Some functions are actually named
9754	<	something starting with __ and the normal name is an alias.  */
9755	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9756	<	choke me
9757	<	#else
9758	<	char (*f) () = $ac_func;
9759	<	#endif
9760	<	#ifdef __cplusplus
9761	<	}
9762	<	#endif
11350	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11351	>	# Files that config.status was made for.
11352	>	config_files="$ac_config_files"
11353	>	config_headers="$ac_config_headers"
11354
9764	–	#ifdef FC_DUMMY_MAIN
9765	–	#ifndef FC_DUMMY_MAIN_EQ_F77
9766	–	#  ifdef __cplusplus
9767	–	extern "C"
9768	–	#  endif
9769	–	int FC_DUMMY_MAIN() { return 1; }
9770	–	#endif
9771	–	#endif
9772	–	int
9773	–	main ()
9774	–	{
9775	–	return f != $ac_func;
9776	–	;
9777	–	return 0;
9778	–	}
11355		_ACEOF
9780	–	rm -f conftest.$ac_objext conftest$ac_exeext
9781	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9782	–	(eval $ac_link) 2>conftest.er1
9783	–	ac_status=$?
9784	–	grep -v '^ *+' conftest.er1 >conftest.err
9785	–	rm -f conftest.er1
9786	–	cat conftest.err >&5
9787	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9788	–	(exit $ac_status); } &&
9789	–	{ ac_try='test -z "$ac_c_werror_flag"
9790	–	|| test ! -s conftest.err'
9791	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9792	–	(eval $ac_try) 2>&5
9793	–	ac_status=$?
9794	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9795	–	(exit $ac_status); }; } &&
9796	–	{ ac_try='test -s conftest$ac_exeext'
9797	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9798	–	(eval $ac_try) 2>&5
9799	–	ac_status=$?
9800	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9801	–	(exit $ac_status); }; }; then
9802	–	eval "$as_ac_var=yes"
9803	–	else
9804	–	echo "$as_me: failed program was:" >&5
9805	–	sed 's/^/| /' conftest.$ac_ext >&5
11356
11357	<	eval "$as_ac_var=no"
11358	<	fi
11359	<	rm -f conftest.err conftest.$ac_objext \
11360	<	conftest$ac_exeext conftest.$ac_ext
11361	<	fi
11362	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
11363	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
11364	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
11365	<	cat >>confdefs.h <<_ACEOF
11366	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11357	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11358	>	ac_cs_usage="\
11359	>	\`$as_me' instantiates files and other configuration actions
11360	>	from templates according to the current configuration.  Unless the files
11361	>	and actions are specified as TAGs, all are instantiated by default.
11362	>
11363	>	Usage: $0 [OPTION]... [TAG]...
11364	>
11365	>	-h, --help       print this help, then exit
11366	>	-V, --version    print version number and configuration settings, then exit
11367	>	--config     print configuration, then exit
11368	>	-q, --quiet, --silent
11369	>	do not print progress messages
11370	>	-d, --debug      don't remove temporary files
11371	>	--recheck    update $as_me by reconfiguring in the same conditions
11372	>	--file=FILE[:TEMPLATE]
11373	>	instantiate the configuration file FILE
11374	>	--header=FILE[:TEMPLATE]
11375	>	instantiate the configuration header FILE
11376	>
11377	>	Configuration files:
11378	>	$config_files
11379	>
11380	>	Configuration headers:
11381	>	$config_headers
11382	>
11383	>	Report bugs to <gezelter@nd.edu>."
11384	>
11385		_ACEOF
11386	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11387	+	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11388	+	ac_cs_version="\\
11389	+	OpenMD config.status 1.0
11390	+	configured by $0, generated by GNU Autoconf 2.65,
11391	+	with options \\"\$ac_cs_config\\"
11392
11393	<	else
11394	<	# FreeBSD has a gnugetopt library for this
11395	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
11396	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
11397	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
11398	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11399	<	else
11400	<	ac_check_lib_save_LIBS=$LIBS
9827	<	LIBS="-lgnugetopt  $LIBS"
9828	<	cat >conftest.$ac_ext <<_ACEOF
9829	<	/* confdefs.h.  */
11393	>	Copyright (C) 2009 Free Software Foundation, Inc.
11394	>	This config.status script is free software; the Free Software Foundation
11395	>	gives unlimited permission to copy, distribute and modify it."
11396	>
11397	>	ac_pwd='$ac_pwd'
11398	>	srcdir='$srcdir'
11399	>	INSTALL='$INSTALL'
11400	>	test -n "\$AWK" || AWK=awk
11401		_ACEOF
9831	–	cat confdefs.h >>conftest.$ac_ext
9832	–	cat >>conftest.$ac_ext <<_ACEOF
9833	–	/* end confdefs.h.  */
11402
11403	<	/* Override any gcc2 internal prototype to avoid an error.  */
11404	<	#ifdef __cplusplus
11405	<	extern "C"
11406	<	#endif
11407	<	/* We use char because int might match the return type of a gcc2
11408	<	builtin and then its argument prototype would still apply.  */
11409	<	char getopt_long ();
11410	<	#ifdef FC_DUMMY_MAIN
11411	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11412	<	#  ifdef __cplusplus
11413	<	extern "C"
11414	<	#  endif
11415	<	int FC_DUMMY_MAIN() { return 1; }
11416	<	#endif
11417	<	#endif
11418	<	int
11419	<	main ()
11420	<	{
11421	<	getopt_long ();
11422	<	;
11423	<	return 0;
11424	<	}
11425	<	_ACEOF
11426	<	rm -f conftest.$ac_objext conftest$ac_exeext
11427	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11428	<	(eval $ac_link) 2>conftest.er1
11429	<	ac_status=$?
11430	<	grep -v '^ *+' conftest.er1 >conftest.err
11431	<	rm -f conftest.er1
11432	<	cat conftest.err >&5
11433	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11434	<	(exit $ac_status); } &&
11435	<	{ ac_try='test -z "$ac_c_werror_flag"
11436	<	|| test ! -s conftest.err'
11437	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11438	<	(eval $ac_try) 2>&5
11439	<	ac_status=$?
11440	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11441	<	(exit $ac_status); }; } &&
11442	<	{ ac_try='test -s conftest$ac_exeext'
11443	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11444	<	(eval $ac_try) 2>&5
11445	<	ac_status=$?
11446	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11447	<	(exit $ac_status); }; }; then
11448	<	ac_cv_lib_gnugetopt_getopt_long=yes
11449	<	else
11450	<	echo "$as_me: failed program was:" >&5
11451	<	sed 's/^/| /' conftest.$ac_ext >&5
11452	<
11453	<	ac_cv_lib_gnugetopt_getopt_long=no
11454	<	fi
11455	<	rm -f conftest.err conftest.$ac_objext \
11456	<	conftest$ac_exeext conftest.$ac_ext
11457	<	LIBS=$ac_check_lib_save_LIBS
11458	<	fi
11459	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
11460	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
11461	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
11462	<	cat >>confdefs.h <<\_ACEOF
11463	<	#define HAVE_GETOPT_LONG 1
11464	<	_ACEOF
11465	<
11466	<	else
11467	<	# use the GNU replacement
11468	<	case $LIBOBJS in
11469	<	"getopt.$ac_objext"   | \
11470	<	*" getopt.$ac_objext"   | \
11471	<	"getopt.$ac_objext "* | \
11472	<	*" getopt.$ac_objext "* ) ;;
11473	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
11474	<	esac
11475	<
11476	<	case $LIBOBJS in
11477	<	"getopt1.$ac_objext"   | \
11478	<	*" getopt1.$ac_objext"   | \
11479	<	"getopt1.$ac_objext "* | \
11480	<	*" getopt1.$ac_objext "* ) ;;
11481	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
11482	<	esac
11483	<
11484	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
11485	<
11486	<	fi
11487	<
11488	<	fi
11489	<	done
11490	<
11491	<
11492	<	ac_ext=cc
11493	<	ac_cpp='$CXXCPP $CPPFLAGS'
11494	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11495	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11496	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11497	<
11498	<
11499	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
11500	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
11501	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
11502	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11503	<	else
11504	<
11505	<
11506	<	ac_ext=cc
11507	<	ac_cpp='$CXXCPP $CPPFLAGS'
11508	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11509	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11510	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11511	<
11512	<	cat >conftest.$ac_ext <<_ACEOF
11513	<	/* confdefs.h.  */
11514	<	_ACEOF
11515	<	cat confdefs.h >>conftest.$ac_ext
11516	<	cat >>conftest.$ac_ext <<_ACEOF
11517	<	/* end confdefs.h.  */
11518	<	namespace Outer { namespace Inner { int i = 0; }}
11519	<	#ifdef FC_DUMMY_MAIN
11520	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11521	<	#  ifdef __cplusplus
11522	<	extern "C"
11523	<	#  endif
11524	<	int FC_DUMMY_MAIN() { return 1; }
11525	<	#endif
11526	<	#endif
11527	<	int
11528	<	main ()
11529	<	{
11530	<	using namespace Outer::Inner; return i;
11531	<	;
11532	<	return 0;
11533	<	}
11534	<	_ACEOF
11535	<	rm -f conftest.$ac_objext
11536	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11537	<	(eval $ac_compile) 2>conftest.er1
11538	<	ac_status=$?
11539	<	grep -v '^ *+' conftest.er1 >conftest.err
11540	<	rm -f conftest.er1
11541	<	cat conftest.err >&5
11542	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11543	<	(exit $ac_status); } &&
11544	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11545	<	|| test ! -s conftest.err'
11546	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11547	<	(eval $ac_try) 2>&5
11548	<	ac_status=$?
11549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11550	<	(exit $ac_status); }; } &&
11551	<	{ ac_try='test -s conftest.$ac_objext'
11552	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11553	<	(eval $ac_try) 2>&5
11554	<	ac_status=$?
11555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11556	<	(exit $ac_status); }; }; then
11557	<	ac_cv_cxx_namespaces=yes
11558	<	else
11559	<	echo "$as_me: failed program was:" >&5
11560	<	sed 's/^/| /' conftest.$ac_ext >&5
11561	<
11562	<	ac_cv_cxx_namespaces=no
11563	<	fi
11564	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11565	<	ac_ext=cc
11566	<	ac_cpp='$CXXCPP $CPPFLAGS'
11567	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11568	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11569	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11570	<
11571	<
11572	<	fi
11573	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
11574	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
11575	<	if test "$ac_cv_cxx_namespaces" = yes; then
11576	<
11577	<	cat >>confdefs.h <<\_ACEOF
11578	<	#define HAVE_NAMESPACES
11579	<	_ACEOF
11580	<
11581	<	fi
11582	<
11583	<	ac_ext=cc
11584	<	ac_cpp='$CXXCPP $CPPFLAGS'
11585	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11586	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11587	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11588	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
11589	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
11590	<	if test -z "$CXXCPP"; then
11591	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
11592	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11593	<	else
11594	<	# Double quotes because CXXCPP needs to be expanded
11595	<	for CXXCPP in "$CXX -E" "/lib/cpp"
11596	<	do
11597	<	ac_preproc_ok=false
11598	<	for ac_cxx_preproc_warn_flag in '' yes
11599	<	do
11600	<	# Use a header file that comes with gcc, so configuring glibc
11601	<	# with a fresh cross-compiler works.
11602	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11603	<	# <limits.h> exists even on freestanding compilers.
11604	<	# On the NeXT, cc -E runs the code through the compiler's parser,
11605	<	# not just through cpp. "Syntax error" is here to catch this case.
11606	<	cat >conftest.$ac_ext <<_ACEOF
11607	<	/* confdefs.h.  */
11608	<	_ACEOF
11609	<	cat confdefs.h >>conftest.$ac_ext
11610	<	cat >>conftest.$ac_ext <<_ACEOF
11611	<	/* end confdefs.h.  */
11612	<	#ifdef __STDC__
11613	<	# include <limits.h>
11614	<	#else
11615	<	# include <assert.h>
11616	<	#endif
11617	<	Syntax error
11618	<	_ACEOF
11619	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11620	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11621	<	ac_status=$?
11622	<	grep -v '^ *+' conftest.er1 >conftest.err
11623	<	rm -f conftest.er1
11624	<	cat conftest.err >&5
11625	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11626	<	(exit $ac_status); } >/dev/null; then
11627	<	if test -s conftest.err; then
11628	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11629	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11630	<	else
11631	<	ac_cpp_err=
11632	<	fi
11633	<	else
11634	<	ac_cpp_err=yes
11635	<	fi
11636	<	if test -z "$ac_cpp_err"; then
11637	<	:
11638	<	else
11639	<	echo "$as_me: failed program was:" >&5
11640	<	sed 's/^/| /' conftest.$ac_ext >&5
11641	<
11642	<	# Broken: fails on valid input.
11643	<	continue
11644	<	fi
11645	<	rm -f conftest.err conftest.$ac_ext
11646	<
11647	<	# OK, works on sane cases.  Now check whether non-existent headers
11648	<	# can be detected and how.
11649	<	cat >conftest.$ac_ext <<_ACEOF
11650	<	/* confdefs.h.  */
11651	<	_ACEOF
11652	<	cat confdefs.h >>conftest.$ac_ext
11653	<	cat >>conftest.$ac_ext <<_ACEOF
11654	<	/* end confdefs.h.  */
11655	<	#include <ac_nonexistent.h>
11656	<	_ACEOF
11657	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11658	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11659	<	ac_status=$?
11660	<	grep -v '^ *+' conftest.er1 >conftest.err
11661	<	rm -f conftest.er1
11662	<	cat conftest.err >&5
11663	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11664	<	(exit $ac_status); } >/dev/null; then
11665	<	if test -s conftest.err; then
11666	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11667	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11668	<	else
11669	<	ac_cpp_err=
11670	<	fi
11671	<	else
11672	<	ac_cpp_err=yes
11673	<	fi
11674	<	if test -z "$ac_cpp_err"; then
11675	<	# Broken: success on invalid input.
11676	<	continue
11677	<	else
11678	<	echo "$as_me: failed program was:" >&5
11679	<	sed 's/^/| /' conftest.$ac_ext >&5
11680	<
11681	<	# Passes both tests.
11682	<	ac_preproc_ok=:
11683	<	break
11684	<	fi
11685	<	rm -f conftest.err conftest.$ac_ext
11686	<
11687	<	done
11688	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11689	<	rm -f conftest.err conftest.$ac_ext
11690	<	if $ac_preproc_ok; then
11691	<	break
11692	<	fi
11693	<
11694	<	done
11695	<	ac_cv_prog_CXXCPP=$CXXCPP
11696	<
11697	<	fi
11698	<	CXXCPP=$ac_cv_prog_CXXCPP
11699	<	else
11700	<	ac_cv_prog_CXXCPP=$CXXCPP
11701	<	fi
11702	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
11703	<	echo "${ECHO_T}$CXXCPP" >&6
11704	<	ac_preproc_ok=false
11705	<	for ac_cxx_preproc_warn_flag in '' yes
11706	<	do
11707	<	# Use a header file that comes with gcc, so configuring glibc
11708	<	# with a fresh cross-compiler works.
11709	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11710	<	# <limits.h> exists even on freestanding compilers.
11711	<	# On the NeXT, cc -E runs the code through the compiler's parser,
11712	<	# not just through cpp. "Syntax error" is here to catch this case.
11713	<	cat >conftest.$ac_ext <<_ACEOF
11714	<	/* confdefs.h.  */
11715	<	_ACEOF
11716	<	cat confdefs.h >>conftest.$ac_ext
11717	<	cat >>conftest.$ac_ext <<_ACEOF
11718	<	/* end confdefs.h.  */
11719	<	#ifdef __STDC__
11720	<	# include <limits.h>
11721	<	#else
11722	<	# include <assert.h>
11723	<	#endif
11724	<	Syntax error
11725	<	_ACEOF
11726	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11727	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11728	<	ac_status=$?
11729	<	grep -v '^ *+' conftest.er1 >conftest.err
11730	<	rm -f conftest.er1
11731	<	cat conftest.err >&5
11732	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11733	<	(exit $ac_status); } >/dev/null; then
11734	<	if test -s conftest.err; then
11735	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11736	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11737	<	else
11738	<	ac_cpp_err=
11739	<	fi
11740	<	else
11741	<	ac_cpp_err=yes
11742	<	fi
11743	<	if test -z "$ac_cpp_err"; then
11744	<	:
11745	<	else
11746	<	echo "$as_me: failed program was:" >&5
11747	<	sed 's/^/| /' conftest.$ac_ext >&5
11748	<
11749	<	# Broken: fails on valid input.
11750	<	continue
11751	<	fi
11752	<	rm -f conftest.err conftest.$ac_ext
11753	<
11754	<	# OK, works on sane cases.  Now check whether non-existent headers
11755	<	# can be detected and how.
11756	<	cat >conftest.$ac_ext <<_ACEOF
11757	<	/* confdefs.h.  */
11758	<	_ACEOF
11759	<	cat confdefs.h >>conftest.$ac_ext
11760	<	cat >>conftest.$ac_ext <<_ACEOF
11761	<	/* end confdefs.h.  */
11762	<	#include <ac_nonexistent.h>
11763	<	_ACEOF
11764	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11765	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11766	<	ac_status=$?
11767	<	grep -v '^ *+' conftest.er1 >conftest.err
11768	<	rm -f conftest.er1
11769	<	cat conftest.err >&5
11770	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11771	<	(exit $ac_status); } >/dev/null; then
11772	<	if test -s conftest.err; then
11773	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11774	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11775	<	else
11776	<	ac_cpp_err=
11777	<	fi
11778	<	else
11779	<	ac_cpp_err=yes
11780	<	fi
11781	<	if test -z "$ac_cpp_err"; then
11782	<	# Broken: success on invalid input.
11783	<	continue
11784	<	else
11785	<	echo "$as_me: failed program was:" >&5
11786	<	sed 's/^/| /' conftest.$ac_ext >&5
11787	<
11788	<	# Passes both tests.
11789	<	ac_preproc_ok=:
11790	<	break
11791	<	fi
11792	<	rm -f conftest.err conftest.$ac_ext
11793	<
11794	<	done
11795	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11796	<	rm -f conftest.err conftest.$ac_ext
11797	<	if $ac_preproc_ok; then
11798	<	:
11799	<	else
11800	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
11801	<	See \`config.log' for more details." >&5
11802	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
11803	<	See \`config.log' for more details." >&2;}
11804	<	{ (exit 1); exit 1; }; }
11805	<	fi
11806	<
11807	<	ac_ext=cc
11808	<	ac_cpp='$CXXCPP $CPPFLAGS'
11809	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11810	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11811	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11812	<
11813	<
11814	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
11815	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
11816	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
11817	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11818	<	else
11819	<
11820	<
11821	<
11822	<	ac_ext=cc
11823	<	ac_cpp='$CXXCPP $CPPFLAGS'
11824	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11825	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11826	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11827	<
11828	<	cat >conftest.$ac_ext <<_ACEOF
11829	<	/* confdefs.h.  */
11830	<	_ACEOF
11831	<	cat confdefs.h >>conftest.$ac_ext
11832	<	cat >>conftest.$ac_ext <<_ACEOF
11833	<	/* end confdefs.h.  */
11834	<	#include <list>
11835	<	#include <deque>
11836	<	#ifdef HAVE_NAMESPACES
11837	<	using namespace std;
11838	<	#endif
11839	<	#ifdef FC_DUMMY_MAIN
11840	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11841	<	#  ifdef __cplusplus
11842	<	extern "C"
11843	<	#  endif
11844	<	int FC_DUMMY_MAIN() { return 1; }
11845	<	#endif
11846	<	#endif
11847	<	int
11848	<	main ()
11849	<	{
11850	<	list<int> x; x.push_back(5);
11851	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
11852	<	;
11853	<	return 0;
11854	<	}
11855	<	_ACEOF
11856	<	rm -f conftest.$ac_objext
11857	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11858	<	(eval $ac_compile) 2>conftest.er1
11859	<	ac_status=$?
11860	<	grep -v '^ *+' conftest.er1 >conftest.err
11861	<	rm -f conftest.er1
11862	<	cat conftest.err >&5
11863	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11864	<	(exit $ac_status); } &&
11865	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11866	<	|| test ! -s conftest.err'
11867	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11868	<	(eval $ac_try) 2>&5
11869	<	ac_status=$?
11870	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11871	<	(exit $ac_status); }; } &&
11872	<	{ ac_try='test -s conftest.$ac_objext'
11873	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11874	<	(eval $ac_try) 2>&5
11875	<	ac_status=$?
11876	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11877	<	(exit $ac_status); }; }; then
11878	<	ac_cv_cxx_have_stl=yes
11879	<	else
11880	<	echo "$as_me: failed program was:" >&5
11881	<	sed 's/^/| /' conftest.$ac_ext >&5
11882	<
11883	<	ac_cv_cxx_have_stl=no
11884	<	fi
11885	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11886	<	ac_ext=cc
11887	<	ac_cpp='$CXXCPP $CPPFLAGS'
11888	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11889	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11890	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11891	<
11892	<
11893	<	fi
11894	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
11895	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
11896	<	if test "$ac_cv_cxx_have_stl" = yes; then
11897	<
11898	<	cat >>confdefs.h <<\_ACEOF
11899	<	#define HAVE_STL
11900	<	_ACEOF
11901	<
11902	<	fi
11903	<
11904	<
11905	<
11906	<	if test "${ac_cv_header_iostream+set}" = set; then
11907	<	echo "$as_me:$LINENO: checking for iostream" >&5
11908	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
11909	<	if test "${ac_cv_header_iostream+set}" = set; then
11910	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11911	<	fi
11912	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
11913	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
11914	<	else
11915	<	# Is the header compilable?
11916	<	echo "$as_me:$LINENO: checking iostream usability" >&5
11917	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
11918	<	cat >conftest.$ac_ext <<_ACEOF
11919	<	/* confdefs.h.  */
11920	<	_ACEOF
11921	<	cat confdefs.h >>conftest.$ac_ext
11922	<	cat >>conftest.$ac_ext <<_ACEOF
11923	<	/* end confdefs.h.  */
11924	<	$ac_includes_default
11925	<	#include <iostream>
11926	<	_ACEOF
11927	<	rm -f conftest.$ac_objext
11928	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11929	<	(eval $ac_compile) 2>conftest.er1
11930	<	ac_status=$?
11931	<	grep -v '^ *+' conftest.er1 >conftest.err
11932	<	rm -f conftest.er1
11933	<	cat conftest.err >&5
11934	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11935	<	(exit $ac_status); } &&
11936	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11937	<	|| test ! -s conftest.err'
11938	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11939	<	(eval $ac_try) 2>&5
11940	<	ac_status=$?
11941	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11942	<	(exit $ac_status); }; } &&
11943	<	{ ac_try='test -s conftest.$ac_objext'
11944	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11945	<	(eval $ac_try) 2>&5
11946	<	ac_status=$?
11947	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11948	<	(exit $ac_status); }; }; then
11949	<	ac_header_compiler=yes
11950	<	else
11951	<	echo "$as_me: failed program was:" >&5
11952	<	sed 's/^/| /' conftest.$ac_ext >&5
11953	<
11954	<	ac_header_compiler=no
11955	<	fi
11956	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11957	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11958	<	echo "${ECHO_T}$ac_header_compiler" >&6
11959	<
11960	<	# Is the header present?
11961	<	echo "$as_me:$LINENO: checking iostream presence" >&5
11962	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
11963	<	cat >conftest.$ac_ext <<_ACEOF
11964	<	/* confdefs.h.  */
11965	<	_ACEOF
11966	<	cat confdefs.h >>conftest.$ac_ext
11967	<	cat >>conftest.$ac_ext <<_ACEOF
11968	<	/* end confdefs.h.  */
11969	<	#include <iostream>
11970	<	_ACEOF
11971	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11972	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11973	<	ac_status=$?
11974	<	grep -v '^ *+' conftest.er1 >conftest.err
11975	<	rm -f conftest.er1
11976	<	cat conftest.err >&5
11977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11978	<	(exit $ac_status); } >/dev/null; then
11979	<	if test -s conftest.err; then
11980	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11981	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11982	<	else
11983	<	ac_cpp_err=
11984	<	fi
11985	<	else
11986	<	ac_cpp_err=yes
11987	<	fi
11988	<	if test -z "$ac_cpp_err"; then
11989	<	ac_header_preproc=yes
11990	<	else
11991	<	echo "$as_me: failed program was:" >&5
11992	<	sed 's/^/| /' conftest.$ac_ext >&5
11993	<
11994	<	ac_header_preproc=no
11995	<	fi
11996	<	rm -f conftest.err conftest.$ac_ext
11997	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11998	<	echo "${ECHO_T}$ac_header_preproc" >&6
11999	<
12000	<	# So?  What about this header?
12001	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12002	<	yes:no: )
12003	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
12004	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
12005	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
12006	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
12007	<	ac_header_preproc=yes
12008	<	;;
12009	<	no:yes:* )
12010	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
12011	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
12012	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
12013	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
12014	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
12015	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
12016	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
12017	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
12018	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
12019	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
12020	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
12021	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
12022	<	(
12023	<	cat <<\_ASBOX
12024	<	## ------------------------------ ##
12025	<	## Report this to gezelter@nd.edu ##
12026	<	## ------------------------------ ##
12027	<	_ASBOX
12028	<	) |
12029	<	sed "s/^/$as_me: WARNING:     /" >&2
12030	<	;;
12031	<	esac
12032	<	echo "$as_me:$LINENO: checking for iostream" >&5
12033	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
12034	<	if test "${ac_cv_header_iostream+set}" = set; then
12035	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12036	<	else
12037	<	ac_cv_header_iostream=$ac_header_preproc
12038	<	fi
12039	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
12040	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
12041	<
12042	<	fi
12043	<	if test $ac_cv_header_iostream = yes; then
12044	<
12045	<
12046	<	cat >>confdefs.h <<\_ACEOF
12047	<	#define HAVE_IOSTREAM 1
12048	<	_ACEOF
12049	<
12050	<
12051	<	else
12052	<
12053	<
12054	<	for ac_header in iostream.h
12055	<	do
12056	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12057	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12058	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
12059	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12060	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12061	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12062	<	fi
12063	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12064	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12065	<	else
12066	<	# Is the header compilable?
12067	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12068	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12069	<	cat >conftest.$ac_ext <<_ACEOF
12070	<	/* confdefs.h.  */
12071	<	_ACEOF
12072	<	cat confdefs.h >>conftest.$ac_ext
12073	<	cat >>conftest.$ac_ext <<_ACEOF
12074	<	/* end confdefs.h.  */
12075	<	$ac_includes_default
12076	<	#include <$ac_header>
12077	<	_ACEOF
12078	<	rm -f conftest.$ac_objext
12079	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12080	<	(eval $ac_compile) 2>conftest.er1
12081	<	ac_status=$?
12082	<	grep -v '^ *+' conftest.er1 >conftest.err
12083	<	rm -f conftest.er1
12084	<	cat conftest.err >&5
12085	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12086	<	(exit $ac_status); } &&
12087	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12088	<	|| test ! -s conftest.err'
12089	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12090	<	(eval $ac_try) 2>&5
12091	<	ac_status=$?
12092	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12093	<	(exit $ac_status); }; } &&
12094	<	{ ac_try='test -s conftest.$ac_objext'
10527	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10528	<	(eval $ac_try) 2>&5
10529	<	ac_status=$?
10530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10531	<	(exit $ac_status); }; }; then
10532	<	ac_header_compiler=yes
10533	<	else
10534	<	echo "$as_me: failed program was:" >&5
10535	<	sed 's/^/| /' conftest.$ac_ext >&5
10536	<
10537	<	ac_header_compiler=no
10538	<	fi
10539	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10540	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10541	<	echo "${ECHO_T}$ac_header_compiler" >&6
10542	<
10543	<	# Is the header present?
10544	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10545	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10546	<	cat >conftest.$ac_ext <<_ACEOF
10547	<	/* confdefs.h.  */
10548	<	_ACEOF
10549	<	cat confdefs.h >>conftest.$ac_ext
10550	<	cat >>conftest.$ac_ext <<_ACEOF
10551	<	/* end confdefs.h.  */
10552	<	#include <$ac_header>
10553	<	_ACEOF
10554	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10555	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10556	<	ac_status=$?
10557	<	grep -v '^ *+' conftest.er1 >conftest.err
10558	<	rm -f conftest.er1
10559	<	cat conftest.err >&5
10560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10561	<	(exit $ac_status); } >/dev/null; then
10562	<	if test -s conftest.err; then
10563	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10564	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10565	<	else
10566	<	ac_cpp_err=
10567	<	fi
10568	<	else
10569	<	ac_cpp_err=yes
10570	<	fi
10571	<	if test -z "$ac_cpp_err"; then
10572	<	ac_header_preproc=yes
10573	<	else
10574	<	echo "$as_me: failed program was:" >&5
10575	<	sed 's/^/| /' conftest.$ac_ext >&5
10576	<
10577	<	ac_header_preproc=no
10578	<	fi
10579	<	rm -f conftest.err conftest.$ac_ext
10580	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10581	<	echo "${ECHO_T}$ac_header_preproc" >&6
10582	<
10583	<	# So?  What about this header?
10584	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10585	<	yes:no: )
10586	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10587	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10588	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10589	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10590	<	ac_header_preproc=yes
10591	<	;;
10592	<	no:yes:* )
10593	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10594	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10595	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10596	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10597	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10598	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10599	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10600	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10601	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10602	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10603	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10604	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10605	<	(
10606	<	cat <<\_ASBOX
10607	<	## ------------------------------ ##
10608	<	## Report this to gezelter@nd.edu ##
10609	<	## ------------------------------ ##
10610	<	_ASBOX
10611	<	) |
10612	<	sed "s/^/$as_me: WARNING:     /" >&2
10613	<	;;
10614	<	esac
10615	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10616	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10617	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10618	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10619	<	else
10620	<	eval "$as_ac_Header=\$ac_header_preproc"
10621	<	fi
10622	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10623	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10624	<
10625	<	fi
10626	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10627	<	cat >>confdefs.h <<_ACEOF
10628	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10629	<	_ACEOF
10630	<
10631	<	fi
10632	<
10633	<	done
10634	<
10635	<
10636	<	fi
10637	<
10638	<
10639	<
10640	<
10641	<	if test "${ac_cv_header_iomanip+set}" = set; then
10642	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10643	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10644	<	if test "${ac_cv_header_iomanip+set}" = set; then
10645	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10646	<	fi
10647	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10648	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10649	<	else
10650	<	# Is the header compilable?
10651	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
10652	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
10653	<	cat >conftest.$ac_ext <<_ACEOF
10654	<	/* confdefs.h.  */
10655	<	_ACEOF
10656	<	cat confdefs.h >>conftest.$ac_ext
10657	<	cat >>conftest.$ac_ext <<_ACEOF
10658	<	/* end confdefs.h.  */
10659	<	$ac_includes_default
10660	<	#include <iomanip>
10661	<	_ACEOF
10662	<	rm -f conftest.$ac_objext
10663	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10664	<	(eval $ac_compile) 2>conftest.er1
10665	<	ac_status=$?
10666	<	grep -v '^ *+' conftest.er1 >conftest.err
10667	<	rm -f conftest.er1
10668	<	cat conftest.err >&5
10669	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10670	<	(exit $ac_status); } &&
10671	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10672	<	|| test ! -s conftest.err'
10673	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10674	<	(eval $ac_try) 2>&5
10675	<	ac_status=$?
10676	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10677	<	(exit $ac_status); }; } &&
10678	<	{ ac_try='test -s conftest.$ac_objext'
10679	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10680	<	(eval $ac_try) 2>&5
10681	<	ac_status=$?
10682	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10683	<	(exit $ac_status); }; }; then
10684	<	ac_header_compiler=yes
10685	<	else
10686	<	echo "$as_me: failed program was:" >&5
10687	<	sed 's/^/| /' conftest.$ac_ext >&5
10688	<
10689	<	ac_header_compiler=no
10690	<	fi
10691	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10692	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10693	<	echo "${ECHO_T}$ac_header_compiler" >&6
10694	<
10695	<	# Is the header present?
10696	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
10697	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
10698	<	cat >conftest.$ac_ext <<_ACEOF
10699	<	/* confdefs.h.  */
10700	<	_ACEOF
10701	<	cat confdefs.h >>conftest.$ac_ext
10702	<	cat >>conftest.$ac_ext <<_ACEOF
10703	<	/* end confdefs.h.  */
10704	<	#include <iomanip>
10705	<	_ACEOF
10706	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10707	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10708	<	ac_status=$?
10709	<	grep -v '^ *+' conftest.er1 >conftest.err
10710	<	rm -f conftest.er1
10711	<	cat conftest.err >&5
10712	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10713	<	(exit $ac_status); } >/dev/null; then
10714	<	if test -s conftest.err; then
10715	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10716	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10717	<	else
10718	<	ac_cpp_err=
10719	<	fi
10720	<	else
10721	<	ac_cpp_err=yes
10722	<	fi
10723	<	if test -z "$ac_cpp_err"; then
10724	<	ac_header_preproc=yes
10725	<	else
10726	<	echo "$as_me: failed program was:" >&5
10727	<	sed 's/^/| /' conftest.$ac_ext >&5
10728	<
10729	<	ac_header_preproc=no
10730	<	fi
10731	<	rm -f conftest.err conftest.$ac_ext
10732	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10733	<	echo "${ECHO_T}$ac_header_preproc" >&6
10734	<
10735	<	# So?  What about this header?
10736	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10737	<	yes:no: )
10738	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
10739	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
10740	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
10741	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
10742	<	ac_header_preproc=yes
10743	<	;;
10744	<	no:yes:* )
10745	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
10746	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
10747	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
10748	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
10749	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
10750	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
10751	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
10752	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
10753	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
10754	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
10755	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
10756	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
10757	<	(
10758	<	cat <<\_ASBOX
10759	<	## ------------------------------ ##
10760	<	## Report this to gezelter@nd.edu ##
10761	<	## ------------------------------ ##
10762	<	_ASBOX
10763	<	) |
10764	<	sed "s/^/$as_me: WARNING:     /" >&2
10765	<	;;
10766	<	esac
10767	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10768	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10769	<	if test "${ac_cv_header_iomanip+set}" = set; then
10770	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10771	<	else
10772	<	ac_cv_header_iomanip=$ac_header_preproc
10773	<	fi
10774	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10775	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10776	<
10777	<	fi
10778	<	if test $ac_cv_header_iomanip = yes; then
10779	<
10780	<
10781	<	cat >>confdefs.h <<\_ACEOF
10782	<	#define HAVE_IOMANIP 1
10783	<	_ACEOF
10784	<
10785	<
10786	<	else
10787	<
10788	<
10789	<	for ac_header in iomanip.h
10790	<	do
10791	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10792	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10793	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10794	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10795	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10796	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10797	<	fi
10798	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10799	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10800	<	else
10801	<	# Is the header compilable?
10802	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10803	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10804	<	cat >conftest.$ac_ext <<_ACEOF
10805	<	/* confdefs.h.  */
10806	<	_ACEOF
10807	<	cat confdefs.h >>conftest.$ac_ext
10808	<	cat >>conftest.$ac_ext <<_ACEOF
10809	<	/* end confdefs.h.  */
10810	<	$ac_includes_default
10811	<	#include <$ac_header>
10812	<	_ACEOF
10813	<	rm -f conftest.$ac_objext
10814	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10815	<	(eval $ac_compile) 2>conftest.er1
10816	<	ac_status=$?
10817	<	grep -v '^ *+' conftest.er1 >conftest.err
10818	<	rm -f conftest.er1
10819	<	cat conftest.err >&5
10820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10821	<	(exit $ac_status); } &&
10822	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10823	<	|| test ! -s conftest.err'
10824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10825	<	(eval $ac_try) 2>&5
10826	<	ac_status=$?
10827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10828	<	(exit $ac_status); }; } &&
10829	<	{ ac_try='test -s conftest.$ac_objext'
10830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10831	<	(eval $ac_try) 2>&5
10832	<	ac_status=$?
10833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10834	<	(exit $ac_status); }; }; then
10835	<	ac_header_compiler=yes
10836	<	else
10837	<	echo "$as_me: failed program was:" >&5
10838	<	sed 's/^/| /' conftest.$ac_ext >&5
10839	<
10840	<	ac_header_compiler=no
10841	<	fi
10842	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10843	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10844	<	echo "${ECHO_T}$ac_header_compiler" >&6
10845	<
10846	<	# Is the header present?
10847	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10848	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10849	<	cat >conftest.$ac_ext <<_ACEOF
10850	<	/* confdefs.h.  */
10851	<	_ACEOF
10852	<	cat confdefs.h >>conftest.$ac_ext
10853	<	cat >>conftest.$ac_ext <<_ACEOF
10854	<	/* end confdefs.h.  */
10855	<	#include <$ac_header>
10856	<	_ACEOF
10857	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10858	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10859	<	ac_status=$?
10860	<	grep -v '^ *+' conftest.er1 >conftest.err
10861	<	rm -f conftest.er1
10862	<	cat conftest.err >&5
10863	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10864	<	(exit $ac_status); } >/dev/null; then
10865	<	if test -s conftest.err; then
10866	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10867	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10868	<	else
10869	<	ac_cpp_err=
10870	<	fi
10871	<	else
10872	<	ac_cpp_err=yes
10873	<	fi
10874	<	if test -z "$ac_cpp_err"; then
10875	<	ac_header_preproc=yes
10876	<	else
10877	<	echo "$as_me: failed program was:" >&5
10878	<	sed 's/^/| /' conftest.$ac_ext >&5
10879	<
10880	<	ac_header_preproc=no
10881	<	fi
10882	<	rm -f conftest.err conftest.$ac_ext
10883	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10884	<	echo "${ECHO_T}$ac_header_preproc" >&6
10885	<
10886	<	# So?  What about this header?
10887	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10888	<	yes:no: )
10889	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10890	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10891	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10892	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10893	<	ac_header_preproc=yes
10894	<	;;
10895	<	no:yes:* )
10896	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10897	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10898	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10899	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10900	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10901	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10902	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10903	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10904	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10905	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10906	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10907	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10908	<	(
10909	<	cat <<\_ASBOX
10910	<	## ------------------------------ ##
10911	<	## Report this to gezelter@nd.edu ##
10912	<	## ------------------------------ ##
10913	<	_ASBOX
10914	<	) |
10915	<	sed "s/^/$as_me: WARNING:     /" >&2
10916	<	;;
10917	<	esac
10918	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10919	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10920	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10921	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10922	<	else
10923	<	eval "$as_ac_Header=\$ac_header_preproc"
10924	<	fi
10925	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10926	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10927	<
10928	<	fi
10929	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10930	<	cat >>confdefs.h <<_ACEOF
10931	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10932	<	_ACEOF
10933	<
10934	<	fi
10935	<
10936	<	done
10937	<
10938	<
10939	<	fi
10940	<
10941	<
10942	<
10943	<
10944	<	for ac_header in cmath
10945	<	do
10946	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10947	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10948	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10949	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10950	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10951	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10952	<	fi
10953	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10954	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10955	<	else
10956	<	# Is the header compilable?
10957	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10958	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10959	<	cat >conftest.$ac_ext <<_ACEOF
10960	<	/* confdefs.h.  */
10961	<	_ACEOF
10962	<	cat confdefs.h >>conftest.$ac_ext
10963	<	cat >>conftest.$ac_ext <<_ACEOF
10964	<	/* end confdefs.h.  */
10965	<	$ac_includes_default
10966	<	#include <$ac_header>
10967	<	_ACEOF
10968	<	rm -f conftest.$ac_objext
10969	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10970	<	(eval $ac_compile) 2>conftest.er1
10971	<	ac_status=$?
10972	<	grep -v '^ *+' conftest.er1 >conftest.err
10973	<	rm -f conftest.er1
10974	<	cat conftest.err >&5
10975	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10976	<	(exit $ac_status); } &&
10977	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10978	<	|| test ! -s conftest.err'
10979	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10980	<	(eval $ac_try) 2>&5
10981	<	ac_status=$?
10982	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10983	<	(exit $ac_status); }; } &&
10984	<	{ ac_try='test -s conftest.$ac_objext'
10985	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10986	<	(eval $ac_try) 2>&5
10987	<	ac_status=$?
10988	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10989	<	(exit $ac_status); }; }; then
10990	<	ac_header_compiler=yes
10991	<	else
10992	<	echo "$as_me: failed program was:" >&5
10993	<	sed 's/^/| /' conftest.$ac_ext >&5
10994	<
10995	<	ac_header_compiler=no
10996	<	fi
10997	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10998	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10999	<	echo "${ECHO_T}$ac_header_compiler" >&6
11000	<
11001	<	# Is the header present?
11002	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11003	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11004	<	cat >conftest.$ac_ext <<_ACEOF
11005	<	/* confdefs.h.  */
11006	<	_ACEOF
11007	<	cat confdefs.h >>conftest.$ac_ext
11008	<	cat >>conftest.$ac_ext <<_ACEOF
11009	<	/* end confdefs.h.  */
11010	<	#include <$ac_header>
11011	<	_ACEOF
11012	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11013	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11014	<	ac_status=$?
11015	<	grep -v '^ *+' conftest.er1 >conftest.err
11016	<	rm -f conftest.er1
11017	<	cat conftest.err >&5
11018	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11019	<	(exit $ac_status); } >/dev/null; then
11020	<	if test -s conftest.err; then
11021	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11022	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11023	<	else
11024	<	ac_cpp_err=
11025	<	fi
11026	<	else
11027	<	ac_cpp_err=yes
11028	<	fi
11029	<	if test -z "$ac_cpp_err"; then
11030	<	ac_header_preproc=yes
11031	<	else
11032	<	echo "$as_me: failed program was:" >&5
11033	<	sed 's/^/| /' conftest.$ac_ext >&5
11034	<
11035	<	ac_header_preproc=no
11036	<	fi
11037	<	rm -f conftest.err conftest.$ac_ext
11038	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11039	<	echo "${ECHO_T}$ac_header_preproc" >&6
11040	<
11041	<	# So?  What about this header?
11042	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11043	<	yes:no: )
11044	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11045	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11046	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11047	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11048	<	ac_header_preproc=yes
11049	<	;;
11050	<	no:yes:* )
11051	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11052	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11053	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11054	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11055	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11056	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11057	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11058	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11059	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11060	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11061	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11062	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11063	<	(
11064	<	cat <<\_ASBOX
11065	<	## ------------------------------ ##
11066	<	## Report this to gezelter@nd.edu ##
11067	<	## ------------------------------ ##
11068	<	_ASBOX
11069	<	) |
11070	<	sed "s/^/$as_me: WARNING:     /" >&2
11071	<	;;
11072	<	esac
11073	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11074	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11075	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11076	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11077	<	else
11078	<	eval "$as_ac_Header=\$ac_header_preproc"
11079	<	fi
11080	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11081	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11082	<
11083	<	fi
11084	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11085	<	cat >>confdefs.h <<_ACEOF
11086	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11087	<	_ACEOF
11088	<
11089	<	fi
11090	<
11091	<	done
11092	<
11093	<
11094	<
11095	<
11096	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
11097	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
11098	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
11099	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11100	<	else
11101	<
11102	<	ac_cv_cxx_have_std_iostream=no
11103	<	ac_cv_cxx_need_use_std_iostream=no
11104	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11105	<
11106	<
11107	<	ac_ext=cc
11108	<	ac_cpp='$CXXCPP $CPPFLAGS'
11109	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11110	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11111	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11112	<
11113	<	cat >conftest.$ac_ext <<_ACEOF
11114	<	/* confdefs.h.  */
11115	<	_ACEOF
11116	<	cat confdefs.h >>conftest.$ac_ext
11117	<	cat >>conftest.$ac_ext <<_ACEOF
11118	<	/* end confdefs.h.  */
11119	<
11120	<	#ifdef HAVE_IOSTREAM
11121	<	#include <iostream>
11122	<	#else
11123	<	#include <iostream.h>
11124	<	#endif
11125	<
11126	<	#ifdef FC_DUMMY_MAIN
11127	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11128	<	#  ifdef __cplusplus
11129	<	extern "C"
11130	<	#  endif
11131	<	int FC_DUMMY_MAIN() { return 1; }
11132	<	#endif
11133	<	#endif
11134	<	int
11135	<	main ()
11136	<	{
11137	<	std::cout<<"Hello World"<<std::endl;return 0;
11138	<	;
11139	<	return 0;
11140	<	}
11141	<	_ACEOF
11142	<	rm -f conftest.$ac_objext
11143	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11144	<	(eval $ac_compile) 2>conftest.er1
11145	<	ac_status=$?
11146	<	grep -v '^ *+' conftest.er1 >conftest.err
11147	<	rm -f conftest.er1
11148	<	cat conftest.err >&5
11149	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11150	<	(exit $ac_status); } &&
11151	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11152	<	|| test ! -s conftest.err'
11153	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11154	<	(eval $ac_try) 2>&5
11155	<	ac_status=$?
11156	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11157	<	(exit $ac_status); }; } &&
11158	<	{ ac_try='test -s conftest.$ac_objext'
11159	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11160	<	(eval $ac_try) 2>&5
11161	<	ac_status=$?
11162	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11163	<	(exit $ac_status); }; }; then
11164	<	ac_cv_cxx_have_std_iostream=yes
11165	<	else
11166	<	echo "$as_me: failed program was:" >&5
11167	<	sed 's/^/| /' conftest.$ac_ext >&5
11168	<
11169	<	fi
11170	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11171	<	cat >conftest.$ac_ext <<_ACEOF
11172	<	/* confdefs.h.  */
11173	<	_ACEOF
11174	<	cat confdefs.h >>conftest.$ac_ext
11175	<	cat >>conftest.$ac_ext <<_ACEOF
11176	<	/* end confdefs.h.  */
11177	<
11178	<	#define __USE_STD_IOSTREAM 1
11179	<	#ifdef HAVE_IOSTREAM
11180	<	#include <iostream>
11181	<	#else
11182	<	#include <iostream.h>
11183	<	#endif
11184	<
11185	<	#ifdef FC_DUMMY_MAIN
11186	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11187	<	#  ifdef __cplusplus
11188	<	extern "C"
11189	<	#  endif
11190	<	int FC_DUMMY_MAIN() { return 1; }
11191	<	#endif
11192	<	#endif
11193	<	int
11194	<	main ()
11195	<	{
11196	<	std::cout<<"Hello World"<<std::endl;return 0;
11197	<	;
11198	<	return 0;
11199	<	}
11200	<	_ACEOF
11201	<	rm -f conftest.$ac_objext
11202	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11203	<	(eval $ac_compile) 2>conftest.er1
11204	<	ac_status=$?
11205	<	grep -v '^ *+' conftest.er1 >conftest.err
11206	<	rm -f conftest.er1
11207	<	cat conftest.err >&5
11208	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11209	<	(exit $ac_status); } &&
11210	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11211	<	|| test ! -s conftest.err'
11212	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11213	<	(eval $ac_try) 2>&5
11214	<	ac_status=$?
11215	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11216	<	(exit $ac_status); }; } &&
11217	<	{ ac_try='test -s conftest.$ac_objext'
11218	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11219	<	(eval $ac_try) 2>&5
11220	<	ac_status=$?
11221	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11222	<	(exit $ac_status); }; }; then
11223	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
11224	<	else
11225	<	echo "$as_me: failed program was:" >&5
11226	<	sed 's/^/| /' conftest.$ac_ext >&5
11227	<
11228	<	fi
11229	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11230	<	ac_ext=cc
11231	<	ac_cpp='$CXXCPP $CPPFLAGS'
11232	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11233	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11234	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11235	<
11236	<	fi
11237	<
11238	<	fi
11239	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
11240	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
11241	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
11242	<
11243	<	cat >>confdefs.h <<\_ACEOF
11244	<	#define HAVE_STD_IOSTREAM 1
11245	<	_ACEOF
11246	<
11247	<	fi
11248	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
11249	<
11250	<	cat >>confdefs.h <<\_ACEOF
11251	<	#define __USE_STD_IOSTREAM 1
11252	<	_ACEOF
11253	<
11254	<	fi
11255	<
11256	<
11257	<
11258	<
11259	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
11260	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
11261	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
11262	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11263	<	else
11264	<
11265	<	ac_cv_cxx_have_std_stl=no
11266	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11267	<
11268	<
11269	<	ac_ext=cc
11270	<	ac_cpp='$CXXCPP $CPPFLAGS'
11271	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11272	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11273	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11274	<
11275	<	cat >conftest.$ac_ext <<_ACEOF
11276	<	/* confdefs.h.  */
11277	<	_ACEOF
11278	<	cat confdefs.h >>conftest.$ac_ext
11279	<	cat >>conftest.$ac_ext <<_ACEOF
11280	<	/* end confdefs.h.  */
11281	<	#include <list>
11282	<
11283	<	#ifdef FC_DUMMY_MAIN
11284	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11285	<	#  ifdef __cplusplus
11286	<	extern "C"
11287	<	#  endif
11288	<	int FC_DUMMY_MAIN() { return 1; }
11289	<	#endif
11290	<	#endif
11291	<	int
11292	<	main ()
11293	<	{
11294	<	std::list<int> foo;return 0;
11295	<	;
11296	<	return 0;
11297	<	}
11298	<	_ACEOF
11299	<	rm -f conftest.$ac_objext
11300	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11301	<	(eval $ac_compile) 2>conftest.er1
11302	<	ac_status=$?
11303	<	grep -v '^ *+' conftest.er1 >conftest.err
11304	<	rm -f conftest.er1
11305	<	cat conftest.err >&5
11306	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11307	<	(exit $ac_status); } &&
11308	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11309	<	|| test ! -s conftest.err'
11310	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11311	<	(eval $ac_try) 2>&5
11312	<	ac_status=$?
11313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11314	<	(exit $ac_status); }; } &&
11315	<	{ ac_try='test -s conftest.$ac_objext'
11316	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11317	<	(eval $ac_try) 2>&5
11318	<	ac_status=$?
11319	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11320	<	(exit $ac_status); }; }; then
11321	<	ac_cv_cxx_have_std_stl=yes
11322	<	else
11323	<	echo "$as_me: failed program was:" >&5
11324	<	sed 's/^/| /' conftest.$ac_ext >&5
11325	<
11326	<	fi
11327	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11328	<	ac_ext=cc
11329	<	ac_cpp='$CXXCPP $CPPFLAGS'
11330	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11331	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11332	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11333	<
11334	<	fi
11335	<
11336	<	fi
11337	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
11338	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
11339	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
11340	<
11341	<	cat >>confdefs.h <<\_ACEOF
11342	<	#define HAVE_STD_STL 1
11343	<	_ACEOF
11344	<
11345	<	fi
11346	<
11347	<
11348	<
11349	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11350	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11351	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11352	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11353	<	else
11354	<
11355	<	ac_cv_cxx_have_fstream_attach=no
11356	<
11357	<
11358	<	ac_ext=cc
11359	<	ac_cpp='$CXXCPP $CPPFLAGS'
11360	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11361	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11362	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11363	<
11364	<	cat >conftest.$ac_ext <<_ACEOF
11365	<	/* confdefs.h.  */
11366	<	_ACEOF
11367	<	cat confdefs.h >>conftest.$ac_ext
11368	<	cat >>conftest.$ac_ext <<_ACEOF
11369	<	/* end confdefs.h.  */
11370	<
11371	<	#ifdef HAVE_IOSTREAM
11372	<	#include <fstream>
11373	<	#else
11374	<	#include <fstream.h>
11375	<	#endif
11376	<	#ifdef HAVE_STD_IOSTREAM
11377	<	using namespace std;
11378	<	#endif
11379	<
11380	<	#ifdef FC_DUMMY_MAIN
11381	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11382	<	#  ifdef __cplusplus
11383	<	extern "C"
11384	<	#  endif
11385	<	int FC_DUMMY_MAIN() { return 1; }
11386	<	#endif
11387	<	#endif
11388	<	int
11389	<	main ()
11390	<	{
11391	<	int fd=0;ofstream s;s.attach(fd);
11392	<	;
11393	<	return 0;
11394	<	}
11395	<	_ACEOF
11396	<	rm -f conftest.$ac_objext
11397	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11398	<	(eval $ac_compile) 2>conftest.er1
11399	<	ac_status=$?
11400	<	grep -v '^ *+' conftest.er1 >conftest.err
11401	<	rm -f conftest.er1
11402	<	cat conftest.err >&5
11403	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11404	<	(exit $ac_status); } &&
11405	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11406	<	|| test ! -s conftest.err'
11407	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11408	<	(eval $ac_try) 2>&5
11409	<	ac_status=$?
11410	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11411	<	(exit $ac_status); }; } &&
11412	<	{ ac_try='test -s conftest.$ac_objext'
11413	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11414	<	(eval $ac_try) 2>&5
11415	<	ac_status=$?
11416	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11417	<	(exit $ac_status); }; }; then
11418	<	ac_cv_cxx_have_fstream_attach=yes
11419	<	else
11420	<	echo "$as_me: failed program was:" >&5
11421	<	sed 's/^/| /' conftest.$ac_ext >&5
11422	<
11423	<	fi
11424	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11425	<	ac_ext=cc
11426	<	ac_cpp='$CXXCPP $CPPFLAGS'
11427	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11428	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11429	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11430	<
11431	<
11432	<	fi
11433	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
11434	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
11435	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11436	<
11437	<	cat >>confdefs.h <<\_ACEOF
11438	<	#define HAVE_FSTREAM_ATTACH 1
11439	<	_ACEOF
11440	<
11441	<	fi
11442	<
11443	<
11444	<
11445	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
11446	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
11447	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
11448	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11449	<	else
11450	<
11451	<	ac_cv_cxx_have_fstream_open=no
11452	<	ac_cv_cxx_fstream_open_prot=no
11453	<
11454	<
11455	<	ac_ext=cc
11456	<	ac_cpp='$CXXCPP $CPPFLAGS'
11457	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11458	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11459	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11460	<
11461	<	# Try with 2 parameters
11462	<	cat >conftest.$ac_ext <<_ACEOF
11463	<	/* confdefs.h.  */
11464	<	_ACEOF
11465	<	cat confdefs.h >>conftest.$ac_ext
11466	<	cat >>conftest.$ac_ext <<_ACEOF
11467	<	/* end confdefs.h.  */
11468	<
11469	<	#ifdef HAVE_IOSTREAM
11470	<	#include <fstream>
11471	<	#else
11472	<	#include <fstream.h>
11473	<	#endif
11474	<	#ifdef HAVE_STD_IOSTREAM
11475	<	using namespace std;
11476	<	#endif
11477	<
11478	<	#ifdef FC_DUMMY_MAIN
11479	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11480	<	#  ifdef __cplusplus
11481	<	extern "C"
11482	<	#  endif
11483	<	int FC_DUMMY_MAIN() { return 1; }
11484	<	#endif
11485	<	#endif
11486	<	int
11487	<	main ()
11488	<	{
11489	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11490	<	;
11491	<	return 0;
11492	<	}
11493	<	_ACEOF
11494	<	rm -f conftest.$ac_objext
11495	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11496	<	(eval $ac_compile) 2>conftest.er1
11497	<	ac_status=$?
11498	<	grep -v '^ *+' conftest.er1 >conftest.err
11499	<	rm -f conftest.er1
11500	<	cat conftest.err >&5
11501	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11502	<	(exit $ac_status); } &&
11503	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11504	<	|| test ! -s conftest.err'
11505	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11506	<	(eval $ac_try) 2>&5
11507	<	ac_status=$?
11508	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11509	<	(exit $ac_status); }; } &&
11510	<	{ ac_try='test -s conftest.$ac_objext'
11511	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11512	<	(eval $ac_try) 2>&5
11513	<	ac_status=$?
11514	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11515	<	(exit $ac_status); }; }; then
11516	<	ac_cv_cxx_have_fstream_open=yes
11517	<	else
11518	<	echo "$as_me: failed program was:" >&5
11519	<	sed 's/^/| /' conftest.$ac_ext >&5
11520	<
11521	<	fi
11522	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11523	<	# Try with mode parameter
11524	<	cat >conftest.$ac_ext <<_ACEOF
11525	<	/* confdefs.h.  */
11526	<	_ACEOF
11527	<	cat confdefs.h >>conftest.$ac_ext
11528	<	cat >>conftest.$ac_ext <<_ACEOF
11529	<	/* end confdefs.h.  */
11530	<
11531	<	#ifdef HAVE_IOSTREAM
11532	<	#include <fstream>
11533	<	#else
11534	<	#include <fstream.h>
11535	<	#endif
11536	<	#ifdef HAVE_STD_IOSTREAM
11537	<	using namespace std;
11538	<	#endif
11539	<
11540	<	#ifdef FC_DUMMY_MAIN
11541	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11542	<	#  ifdef __cplusplus
11543	<	extern "C"
11544	<	#  endif
11545	<	int FC_DUMMY_MAIN() { return 1; }
11546	<	#endif
11547	<	#endif
11548	<	int
11549	<	main ()
11550	<	{
11551	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11552	<	;
11553	<	return 0;
11554	<	}
11555	<	_ACEOF
11556	<	rm -f conftest.$ac_objext
11557	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11558	<	(eval $ac_compile) 2>conftest.er1
11559	<	ac_status=$?
11560	<	grep -v '^ *+' conftest.er1 >conftest.err
11561	<	rm -f conftest.er1
11562	<	cat conftest.err >&5
11563	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11564	<	(exit $ac_status); } &&
11565	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11566	<	|| test ! -s conftest.err'
11567	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11568	<	(eval $ac_try) 2>&5
11569	<	ac_status=$?
11570	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11571	<	(exit $ac_status); }; } &&
11572	<	{ ac_try='test -s conftest.$ac_objext'
11573	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11574	<	(eval $ac_try) 2>&5
11575	<	ac_status=$?
11576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11577	<	(exit $ac_status); }; }; then
11578	<	ac_cv_cxx_fstream_open_prot=yes
11579	<	else
11580	<	echo "$as_me: failed program was:" >&5
11581	<	sed 's/^/| /' conftest.$ac_ext >&5
11582	<
11583	<	fi
11584	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11585	<	ac_ext=cc
11586	<	ac_cpp='$CXXCPP $CPPFLAGS'
11587	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11588	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11589	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11590	<
11591	<
11592	<	fi
11593	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11594	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11595	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11596	<
11597	<	cat >>confdefs.h <<\_ACEOF
11598	<	#define HAVE_FSTREAM_OPEN 1
11599	<	_ACEOF
11600	<
11601	<	fi
11602	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11603	<
11604	<	cat >>confdefs.h <<\_ACEOF
11605	<	#define FSTREAM_OPEN_PROT 1
11606	<	_ACEOF
11607	<
11608	<	fi
11609	<
11610	<
11611	<
11612	<
11613	<
11614	<
11615	<
11616	<	for ac_header in ctype.h iostream fstream sstream strstream
11617	<	do
11618	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11619	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11620	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11621	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11622	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11623	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11624	<	fi
11625	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11626	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11627	<	else
11628	<	# Is the header compilable?
11629	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11630	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11631	<	cat >conftest.$ac_ext <<_ACEOF
11632	<	/* confdefs.h.  */
11633	<	_ACEOF
11634	<	cat confdefs.h >>conftest.$ac_ext
11635	<	cat >>conftest.$ac_ext <<_ACEOF
11636	<	/* end confdefs.h.  */
11637	<	$ac_includes_default
11638	<	#include <$ac_header>
11639	<	_ACEOF
11640	<	rm -f conftest.$ac_objext
11641	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11642	<	(eval $ac_compile) 2>conftest.er1
11643	<	ac_status=$?
11644	<	grep -v '^ *+' conftest.er1 >conftest.err
11645	<	rm -f conftest.er1
11646	<	cat conftest.err >&5
11647	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11648	<	(exit $ac_status); } &&
11649	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11650	<	|| test ! -s conftest.err'
11651	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11652	<	(eval $ac_try) 2>&5
11653	<	ac_status=$?
11654	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11655	<	(exit $ac_status); }; } &&
11656	<	{ ac_try='test -s conftest.$ac_objext'
11657	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11658	<	(eval $ac_try) 2>&5
11659	<	ac_status=$?
11660	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11661	<	(exit $ac_status); }; }; then
11662	<	ac_header_compiler=yes
11663	<	else
11664	<	echo "$as_me: failed program was:" >&5
11665	<	sed 's/^/| /' conftest.$ac_ext >&5
11666	<
11667	<	ac_header_compiler=no
11668	<	fi
11669	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11670	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11671	<	echo "${ECHO_T}$ac_header_compiler" >&6
11672	<
11673	<	# Is the header present?
11674	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11675	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11676	<	cat >conftest.$ac_ext <<_ACEOF
11677	<	/* confdefs.h.  */
11678	<	_ACEOF
11679	<	cat confdefs.h >>conftest.$ac_ext
11680	<	cat >>conftest.$ac_ext <<_ACEOF
11681	<	/* end confdefs.h.  */
11682	<	#include <$ac_header>
11683	<	_ACEOF
11684	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11685	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11686	<	ac_status=$?
11687	<	grep -v '^ *+' conftest.er1 >conftest.err
11688	<	rm -f conftest.er1
11689	<	cat conftest.err >&5
11690	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11691	<	(exit $ac_status); } >/dev/null; then
11692	<	if test -s conftest.err; then
11693	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11694	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11695	<	else
11696	<	ac_cpp_err=
11697	<	fi
11698	<	else
11699	<	ac_cpp_err=yes
11700	<	fi
11701	<	if test -z "$ac_cpp_err"; then
11702	<	ac_header_preproc=yes
11703	<	else
11704	<	echo "$as_me: failed program was:" >&5
11705	<	sed 's/^/| /' conftest.$ac_ext >&5
11706	<
11707	<	ac_header_preproc=no
11708	<	fi
11709	<	rm -f conftest.err conftest.$ac_ext
11710	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11711	<	echo "${ECHO_T}$ac_header_preproc" >&6
11712	<
11713	<	# So?  What about this header?
11714	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11715	<	yes:no: )
11716	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11717	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11718	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11719	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11720	<	ac_header_preproc=yes
11721	<	;;
11722	<	no:yes:* )
11723	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11724	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11725	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11726	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11727	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11728	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11729	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11730	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11731	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11732	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11733	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11734	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11735	<	(
11736	<	cat <<\_ASBOX
11737	<	## ------------------------------ ##
11738	<	## Report this to gezelter@nd.edu ##
11739	<	## ------------------------------ ##
11740	<	_ASBOX
11741	<	) |
11742	<	sed "s/^/$as_me: WARNING:     /" >&2
11743	<	;;
11744	<	esac
11745	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11746	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11747	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11748	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11749	<	else
11750	<	eval "$as_ac_Header=\$ac_header_preproc"
11751	<	fi
11752	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11753	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11754	<
11755	<	fi
11756	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11757	<	cat >>confdefs.h <<_ACEOF
11758	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11759	<	_ACEOF
11760	<
11761	<	fi
11762	<
11763	<	done
11764	<
11765	<	# AC_CPP_FUNC
11766	<	# ------------------ #
11767	<	# Checks to see if ANSI C99 CPP variable __func__ works.
11768	<	# If not, perhaps __FUNCTION__ works instead.
11769	<	# If not, we'll just define __func__ to "".
11770	<	# AC_CPP_FUNC
11771	<
11772	<
11773	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
11774	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
11775	<	if test "${ac_cv_cpp_func+set}" = set; then
11776	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11777	<	else
11778	<	cat >conftest.$ac_ext <<_ACEOF
11779	<	/* confdefs.h.  */
11780	<	_ACEOF
11781	<	cat confdefs.h >>conftest.$ac_ext
11782	<	cat >>conftest.$ac_ext <<_ACEOF
11783	<	/* end confdefs.h.  */
11784	<
11785	<	#ifdef FC_DUMMY_MAIN
11786	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11787	<	#  ifdef __cplusplus
11788	<	extern "C"
11789	<	#  endif
11790	<	int FC_DUMMY_MAIN() { return 1; }
11791	<	#endif
11792	<	#endif
11793	<	int
11794	<	main ()
11795	<	{
11796	<	const char *foo = __func__;
11797	<	;
11798	<	return 0;
11799	<	}
11800	<	_ACEOF
11801	<	rm -f conftest.$ac_objext
11802	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11803	<	(eval $ac_compile) 2>conftest.er1
11804	<	ac_status=$?
11805	<	grep -v '^ *+' conftest.er1 >conftest.err
11806	<	rm -f conftest.er1
11807	<	cat conftest.err >&5
11808	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11809	<	(exit $ac_status); } &&
11810	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11811	<	|| test ! -s conftest.err'
11812	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11813	<	(eval $ac_try) 2>&5
11814	<	ac_status=$?
11815	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11816	<	(exit $ac_status); }; } &&
11817	<	{ ac_try='test -s conftest.$ac_objext'
11818	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11819	<	(eval $ac_try) 2>&5
11820	<	ac_status=$?
11821	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11822	<	(exit $ac_status); }; }; then
11823	<	ac_cv_cpp_func=yes
11824	<	else
11825	<	echo "$as_me: failed program was:" >&5
11826	<	sed 's/^/| /' conftest.$ac_ext >&5
11827	<
11828	<	cat >conftest.$ac_ext <<_ACEOF
11829	<	/* confdefs.h.  */
11830	<	_ACEOF
11831	<	cat confdefs.h >>conftest.$ac_ext
11832	<	cat >>conftest.$ac_ext <<_ACEOF
11833	<	/* end confdefs.h.  */
11834	<
11835	<	#ifdef FC_DUMMY_MAIN
11836	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11837	<	#  ifdef __cplusplus
11838	<	extern "C"
11839	<	#  endif
11840	<	int FC_DUMMY_MAIN() { return 1; }
11841	<	#endif
11842	<	#endif
11843	<	int
11844	<	main ()
11845	<	{
11846	<	const char *foo = __FUNCTION__;
11847	<	;
11848	<	return 0;
11849	<	}
11850	<	_ACEOF
11851	<	rm -f conftest.$ac_objext
11852	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11853	<	(eval $ac_compile) 2>conftest.er1
11854	<	ac_status=$?
11855	<	grep -v '^ *+' conftest.er1 >conftest.err
11856	<	rm -f conftest.er1
11857	<	cat conftest.err >&5
11858	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11859	<	(exit $ac_status); } &&
11860	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11861	<	|| test ! -s conftest.err'
11862	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11863	<	(eval $ac_try) 2>&5
11864	<	ac_status=$?
11865	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11866	<	(exit $ac_status); }; } &&
11867	<	{ ac_try='test -s conftest.$ac_objext'
11868	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11869	<	(eval $ac_try) 2>&5
11870	<	ac_status=$?
11871	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11872	<	(exit $ac_status); }; }; then
11873	<	ac_cv_cpp_func=__FUNCTION__
11874	<	else
11875	<	echo "$as_me: failed program was:" >&5
11876	<	sed 's/^/| /' conftest.$ac_ext >&5
11877	<
11878	<	ac_cv_cpp_func=no
11879	<	fi
11880	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11881	<	fi
11882	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11883	<	fi
11884	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
11885	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
11886	<	if test $ac_cv_cpp_func = __FUNCTION__; then
11887	<
11888	<	cat >>confdefs.h <<\_ACEOF
11889	<	#define __func__ __FUNCTION__
11890	<	_ACEOF
11891	<
11892	<	elif test $ac_cv_cpp_func = no; then
11893	<
11894	<	cat >>confdefs.h <<\_ACEOF
11895	<	#define __func__ ""
11896	<	_ACEOF
11897	<
11898	<	fi
11899	<
11900	<
11901	<
11902	<
11903	<
11904	<	case $debug in
11905	<	1)
11906	<	;;
11907	<	*)
11908	<
11909	<
11910	<
11911	<
11912	<	# Try to determine "good" native compiler flags if none specified on command
11913	<	# line
11914	<
11915	<	if test "$ac_test_FFLAGS" != "set"; then
11916	<	FCFLAGS=""
11917	<	case "${host_cpu}-${host_os}" in
11918	<
11919	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
11920	<	FCFLAGS="-O3 -ip -no-prec-div -cxxlib-icc"
11921	<	fi;;
11922	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
11923	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11924	<	fi;;
11925	<	powerpc*-aix*)
11926	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11927	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
11928	<	echo "*******************************************************"
11929	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11930	<	echo "*  recommended that you use                           *"
11931	<	echo "*                                                     *"
11932	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11933	<	echo "*                                 ^^^                 *"
11934	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11935	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
11936	<	echo "*******************************************************"
11937	<	fi;;
11938	<	*darwin*)
11939	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11940	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
11941	<	fi
11942	<	if test "$FC" = ifort; then
11943	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
11944	<	fi;;
11945	<	esac
11946	<
11947	<	if test -n "$CPU_FLAGS"; then
11948	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
11949	<	fi
11950	<
11951	<	if test -z "$FCFLAGS"; then
11952	<	echo ""
11953	<	echo "*********************************************************"
11954	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
11955	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11956	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
11957	<	echo "*********************************************************"
11958	<	echo ""
11959	<	FCFLAGS="-O3"
11960	<	fi
11961	<
11962	<
11963	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
11964	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
11965	<	if test "${ac_guessed_f90flags+set}" = set; then
11966	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11967	<	else
11968	<
11969	<
11970	<
11971	<	ac_ext=${FC_SRCEXT-f}
11972	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
11973	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
11974	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11975	<
11976	<	echo 'program main' > conftest.$ac_ext
11977	<	echo 'end program main' >> conftest.$ac_ext
11978	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
11979	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11980	<	(eval $ac_compile) 2>&5
11981	<	ac_status=$?
11982	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11983	<	(exit $ac_status); }; then
11984	<	ac_guessed_f90flags=yes
11985	<	else
11986	<	ac_guessed_f90flags=no
11987	<	fi
11988	<	rm -f conftest*
11989	<	ac_ext=cc
11990	<	ac_cpp='$CXXCPP $CPPFLAGS'
11991	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11992	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11993	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11994	<
11995	<
11996	<	fi
11997	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
11998	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
11999	<	if test "$ac_guessed_f90flags" = yes; then
12000	<	:
12001	<
12002	<	else
12003	<	:
12004	<
12005	<	echo ""
12006	<	echo "**********************************************************"
12007	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
12008	<	echo "* your compiler.                                        *"
12009	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12010	<	echo "*********************************************************"
12011	<	echo ""
12012	<	FCFLAGS=""
12013	<
12014	<	fi
12015	<
12016	<
12017	<	fi
12018	<
12019	<
12020	<
12021	<
12022	<
12023	<
12024	<
12025	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
12026	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
12027	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
12028	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12029	<	else
12030	<
12031	<	cat > conftest.c <<EOF
12032	<	#ifdef __GNUC__
12033	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12034	<	no;
12035	<	#else
12036	<	yes;
12037	<	#endif
12038	<	#endif
12039	<	EOF
12040	<	if { ac_try='${CC-cc} -E conftest.c'
12041	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12042	<	(eval $ac_try) 2>&5
12043	<	ac_status=$?
12044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12045	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12046	<	ac_cv_prog_really_gcc=yes
12047	<	else
12048	<	ac_cv_prog_really_gcc=no
12049	<	fi
12050	<
12051	<	fi
12052	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
12053	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
12054	<	if test "$ac_cv_prog_really_gcc" = yes; then
12055	<	:
12056	<
12057	<	else
12058	<	:
12059	<
12060	<	fi
12061	<
12062	<
12063	<	# Try to determine "good" native compiler flags if none specified on command
12064	<	# line
12065	<	if test "$ac_test_CFLAGS" != "set"; then
12066	<	CFLAGS=""
12067	<	case "${host_cpu}-${host_os}" in
12068	<
12069	<	*linux*) if test "$CC" = icc; then
12070	<	CFLAGS="-O"
12071	<	fi;;
12072	<	sparc-solaris2*) if test "$CC" = cc; then
12073	<	CFLAGS="-O -dalign"
12074	<	fi;;
12075	<
12076	<	alpha*-osf*)  if test "$CC" = cc; then
12077	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
12078	<	fi;;
12079	<
12080	<	hppa*-hpux*)  if test "$CC" = cc; then
12081	<	CFLAGS="-Ae +O3 +Oall"
12082	<	fi;;
12083	<
12084	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
12085	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12086	<	fi;;
12087	<	powerpc*-aix*)
12088	<	if test "$CC" = cc -o "$CC" = xlc; then
12089	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12090	<	echo "*******************************************************"
12091	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12092	<	echo "*  recommended that you use                           *"
12093	<	echo "*                                                     *"
12094	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12095	<	echo "*                                 ^^^                 *"
12096	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12097	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12098	<	echo "*******************************************************"
12099	<	fi;;
12100	<	*darwin*)
12101	<	if test "$CC" = xlc -o "$CC" = cc; then
12102	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12103	<	fi
12104	<	if test "$CC" = icc; then
12105	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12106	<	fi;;
12107	<	esac
12108	<
12109	<	# use default flags for gcc on all systems
12110	<	if test $ac_cv_prog_really_gcc = yes; then
12111	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12112	<	fi
12113	<
12114	<	# test for gcc-specific flags:
12115	<	if test $ac_cv_prog_really_gcc = yes; then
12116	<	# -malign-double for x86 systems
12117	<
12118	<
12119	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
12120	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
12121	<	if test "${ac_align_double+set}" = set; then
12122	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12123	<	else
12124	<	echo 'void f(){}' > conftest.c
12125	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
12126	<	ac_align_double=yes
12127	<	else
12128	<	ac_align_double=no
12129	<	fi
12130	<	rm -f conftest*
12131	<
12132	<	fi
12133	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12134	<	echo "${ECHO_T}$ac_align_double" >&6
12135	<	if test "$ac_align_double" = yes; then
12136	<	:
12137	<	CFLAGS="$CFLAGS -malign-double"
12138	<	else
12139	<	:
12140	<
12141	<	fi
12142	<
12143	<	# -fstrict-aliasing for gcc-2.95+
12144	<
12145	<
12146	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
12147	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
12148	<	if test "${ac_fstrict_aliasing+set}" = set; then
12149	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12150	<	else
12151	<	echo 'void f(){}' > conftest.c
12152	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
12153	<	ac_fstrict_aliasing=yes
12154	<	else
12155	<	ac_fstrict_aliasing=no
12156	<	fi
12157	<	rm -f conftest*
12158	<
12159	<	fi
12160	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12161	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12162	<	if test "$ac_fstrict_aliasing" = yes; then
12163	<	:
12164	<	CFLAGS="$CFLAGS -fstrict-aliasing"
12165	<	else
12166	<	:
12167	<
12168	<	fi
12169	<
12170	<	fi
12171	<
12172	<	CPU_FLAGS=""
12173	<	if test $ac_cv_prog_really_gcc = yes; then
12174	<	case "${host_cpu}" in
12175	<	i586*)
12176	<
12177	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
12178	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
12179	<	if test "${ac_cpu_pentium+set}" = set; then
12180	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12181	<	else
12182	<	echo 'void f(){}' > conftest.c
12183	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
12184	<	ac_cpu_pentium=yes
12185	<	else
12186	<	ac_cpu_pentium=no
12187	<	fi
12188	<	rm -f conftest*
12189	<
12190	<	fi
12191	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12192	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12193	<	if test "$ac_cpu_pentium" = yes; then
12194	<	:
12195	<	CPU_FLAGS=-mcpu=pentium
12196	<	else
12197	<	:
12198	<
12199	<
12200	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
12201	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
12202	<	if test "${ac_pentium+set}" = set; then
12203	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12204	<	else
12205	<	echo 'void f(){}' > conftest.c
12206	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
12207	<	ac_pentium=yes
12208	<	else
12209	<	ac_pentium=no
12210	<	fi
12211	<	rm -f conftest*
12212	<
12213	<	fi
12214	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12215	<	echo "${ECHO_T}$ac_pentium" >&6
12216	<	if test "$ac_pentium" = yes; then
12217	<	:
12218	<	CPU_FLAGS=-mpentium
12219	<	else
12220	<	:
12221	<
12222	<	fi
12223	<
12224	<	fi
12225	<
12226	<	;;
12227	<	i686*)
12228	<
12229	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
12230	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12231	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12232	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12233	<	else
12234	<	echo 'void f(){}' > conftest.c
12235	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
12236	<	ac_cpu_pentiumpro=yes
12237	<	else
12238	<	ac_cpu_pentiumpro=no
12239	<	fi
12240	<	rm -f conftest*
12241	<
12242	<	fi
12243	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12244	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12245	<	if test "$ac_cpu_pentiumpro" = yes; then
12246	<	:
12247	<	CPU_FLAGS=-mcpu=pentiumpro
12248	<	else
12249	<	:
12250	<
12251	<
12252	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
12253	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
12254	<	if test "${ac_pentiumpro+set}" = set; then
12255	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12256	<	else
12257	<	echo 'void f(){}' > conftest.c
12258	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12259	<	ac_pentiumpro=yes
12260	<	else
12261	<	ac_pentiumpro=no
12262	<	fi
12263	<	rm -f conftest*
12264	<
12265	<	fi
12266	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12267	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12268	<	if test "$ac_pentiumpro" = yes; then
12269	<	:
12270	<	CPU_FLAGS=-mpentiumpro
12271	<	else
12272	<	:
12273	<
12274	<	fi
12275	<
12276	<	fi
12277	<
12278	<	;;
12279	<	powerpc*)
12280	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12281	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12282	<	if test -n "$is60x"; then
12283	<
12284	<
12285	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12286	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
12287	<	if test "${ac_m_cpu_60x+set}" = set; then
12288	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12289	<	else
12290	<	echo 'void f(){}' > conftest.c
12291	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12292	<	ac_m_cpu_60x=yes
12293	<	else
12294	<	ac_m_cpu_60x=no
12295	<	fi
12296	<	rm -f conftest*
12297	<
12298	<	fi
12299	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12300	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12301	<	if test "$ac_m_cpu_60x" = yes; then
12302	<	:
12303	<	CPU_FLAGS=-mcpu=$cputype
12304	<	else
12305	<	:
12306	<
12307	<	fi
12308	<
12309	<	elif test "$cputype" = 750; then
12310	<
12311	<
12312	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12313	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
12314	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12315	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12316	<	else
12317	<
12318	<	cat > conftest.c <<EOF
12319	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12320	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12321	<	yes;
12322	<	#  endif
12323	<	#endif
12324	<	EOF
12325	<	if { ac_try='${CC-cc} -E conftest.c'
12326	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12327	<	(eval $ac_try) 2>&5
12328	<	ac_status=$?
12329	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12330	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12331	<	ac_cv_prog_gcc_2_95=yes
12332	<	else
12333	<	ac_cv_prog_gcc_2_95=no
12334	<	fi
12335	<
12336	<	fi
12337	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12338	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
12339	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12340	<	:
12341	<
12342	<
12343	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12344	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
12345	<	if test "${ac_m_cpu_750+set}" = set; then
12346	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12347	<	else
12348	<	echo 'void f(){}' > conftest.c
12349	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12350	<	ac_m_cpu_750=yes
12351	<	else
12352	<	ac_m_cpu_750=no
12353	<	fi
12354	<	rm -f conftest*
12355	<
12356	<	fi
12357	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12358	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12359	<	if test "$ac_m_cpu_750" = yes; then
12360	<	:
12361	<	CPU_FLAGS=-mcpu=750
12362	<	else
12363	<	:
12364	<
12365	<	fi
12366	<
12367	<	else
12368	<	:
12369	<
12370	<	fi
12371	<
12372	<	fi
12373	<	if test -z "$CPU_FLAGS"; then
12374	<
12375	<
12376	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
12377	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
12378	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12379	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12380	<	else
12381	<	echo 'void f(){}' > conftest.c
12382	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
12383	<	ac_m_cpu_powerpc=yes
12384	<	else
12385	<	ac_m_cpu_powerpc=no
12386	<	fi
12387	<	rm -f conftest*
12388	<
12389	<	fi
12390	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12391	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12392	<	if test "$ac_m_cpu_powerpc" = yes; then
12393	<	:
12394	<	CPU_FLAGS=-mcpu=powerpc
12395	<	else
12396	<	:
12397	<
12398	<	fi
12399	<
12400	<	fi
12401	<	if test -z "$CPU_FLAGS"; then
12402	<
12403	<
12404	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
12405	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
12406	<	if test "${ac_m_powerpc+set}" = set; then
12407	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12408	<	else
12409	<	echo 'void f(){}' > conftest.c
12410	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
12411	<	ac_m_powerpc=yes
12412	<	else
12413	<	ac_m_powerpc=no
12414	<	fi
12415	<	rm -f conftest*
12416	<
12417	<	fi
12418	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12419	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12420	<	if test "$ac_m_powerpc" = yes; then
12421	<	:
12422	<	CPU_FLAGS=-mpowerpc
12423	<	else
12424	<	:
12425	<
12426	<	fi
12427	<
12428	<	fi
12429	<	esac
12430	<	fi
12431	<
12432	<	if test -n "$CPU_FLAGS"; then
12433	<	CFLAGS="$CFLAGS $CPU_FLAGS"
12434	<	fi
12435	<
12436	<	if test -z "$CFLAGS"; then
12437	<	echo ""
12438	<	echo "********************************************************"
12439	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12440	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12441	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
12442	<	echo "********************************************************"
12443	<	echo ""
12444	<	CFLAGS="-O3"
12445	<	fi
12446	<
12447	<
12448	<
12449	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12450	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
12451	<	if test "${ac_guessed_cflags+set}" = set; then
12452	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12453	<	else
12454	<	echo 'void f(){}' > conftest.c
12455	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12456	<	ac_guessed_cflags=yes
12457	<	else
12458	<	ac_guessed_cflags=no
12459	<	fi
12460	<	rm -f conftest*
12461	<
12462	<	fi
12463	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12464	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
12465	<	if test "$ac_guessed_cflags" = yes; then
12466	<	:
12467	<
12468	<	else
12469	<	:
12470	<
12471	<	echo ""
12472	<	echo "********************************************************"
12473	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12474	<	echo "* your compiler.                                       *"
12475	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12476	<	echo "********************************************************"
12477	<	echo ""
12478	<	CFLAGS=""
12479	<
12480	<	fi
12481	<
12482	<
12483	<	fi
12484	<
12485	<
12486	<
12487	<
12488	<
12489	<
12490	<
12491	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12492	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
12493	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
12494	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12495	<	else
12496	<
12497	<	cat > conftest.cpp <<EOF
12498	<	#ifdef __GNUC__
12499	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12500	<	no;
12501	<	#else
12502	<	yes;
12503	<	#endif
12504	<	#endif
12505	<	EOF
12506	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12507	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12508	<	(eval $ac_try) 2>&5
12509	<	ac_status=$?
12510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12511	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12512	<	ac_cv_prog_really_gxx=yes
12513	<	else
12514	<	ac_cv_prog_really_gxx=no
12515	<	fi
12516	<
12517	<	fi
12518	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12519	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
12520	<	if test "$ac_cv_prog_really_gxx" = yes; then
12521	<	:
12522	<
12523	<	else
12524	<	:
12525	<
12526	<	fi
12527	<
12528	<
12529	<	# Try to determine "good" native compiler flags if none specified on command
12530	<	# line
12531	<	if test "$ac_test_CXXFLAGS" != "set"; then
12532	<	CXXFLAGS=""
12533	<	case "${host_cpu}-${host_os}" in
12534	<
12535	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12536	<	CXXFLAGS="-O"
12537	<	fi;;
12538	<	sparc-solaris2*) if test "$CXX" = CC; then
12539	<	CXXFLAGS="-features=extensions -O -dalign"
12540	<	fi;;
12541	<	rs6000*-aix*)  if test "$CXX" = xlC; then
12542	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12543	<	fi;;
12544	<	powerpc*-aix*)
12545	<	if test "$CXX" = xlC; then
12546	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12547	<	echo "*******************************************************"
12548	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12549	<	echo "*  recommended that you use                           *"
12550	<	echo "*                                                     *"
12551	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12552	<	echo "*                                 ^^^                 *"
12553	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12554	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12555	<	echo "*******************************************************"
12556	<	fi;;
12557	<	*darwin*)
12558	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12559	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12560	<	fi
12561	<	if test "$CXX" = icpc; then
12562	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12563	<	fi;;
12564	<	esac
12565	<
12566	<	# use default flags for gcc on all systems
12567	<	if test $ac_cv_prog_really_gxx = yes; then
12568	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12569	<	fi
12570	<
12571	<	# test for gcc-specific flags:
12572	<	if test $ac_cv_prog_really_gxx = yes; then
12573	<	# -malign-double for x86 systems
12574	<
12575	<
12576	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
12577	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
12578	<	if test "${ac_align_double+set}" = set; then
12579	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12580	<	else
12581	<	echo 'void f(){}' > conftest.cpp
12582	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
12583	<	ac_align_double=yes
12584	<	else
12585	<	ac_align_double=no
12586	<	fi
12587	<	rm -f conftest*
12588	<
12589	<	fi
12590	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12591	<	echo "${ECHO_T}$ac_align_double" >&6
12592	<	if test "$ac_align_double" = yes; then
12593	<	:
12594	<	CXXFLAGS="$CXXFLAGS -malign-double"
12595	<	else
12596	<	:
12597	<
12598	<	fi
12599	<
12600	<	# -fstrict-aliasing for gcc-2.95+
12601	<
12602	<
12603	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
12604	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
12605	<	if test "${ac_fstrict_aliasing+set}" = set; then
12606	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12607	<	else
12608	<	echo 'void f(){}' > conftest.cpp
12609	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
12610	<	ac_fstrict_aliasing=yes
12611	<	else
12612	<	ac_fstrict_aliasing=no
12613	<	fi
12614	<	rm -f conftest*
12615	<
12616	<	fi
12617	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12618	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12619	<	if test "$ac_fstrict_aliasing" = yes; then
12620	<	:
12621	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
12622	<	else
12623	<	:
12624	<
12625	<	fi
12626	<
12627	<	fi
12628	<
12629	<	CPU_FLAGS=""
12630	<	if test $ac_cv_prog_really_gxx = yes; then
12631	<	case "${host_cpu}" in
12632	<	i586*)
12633	<
12634	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
12635	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
12636	<	if test "${ac_cpu_pentium+set}" = set; then
12637	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12638	<	else
12639	<	echo 'void f(){}' > conftest.cpp
12640	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
12641	<	ac_cpu_pentium=yes
12642	<	else
12643	<	ac_cpu_pentium=no
12644	<	fi
12645	<	rm -f conftest*
12646	<
12647	<	fi
12648	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12649	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12650	<	if test "$ac_cpu_pentium" = yes; then
12651	<	:
12652	<	CPU_FLAGS=-mcpu=pentium
12653	<	else
12654	<	:
12655	<
12656	<
12657	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
12658	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
12659	<	if test "${ac_pentium+set}" = set; then
12660	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12661	<	else
12662	<	echo 'void f(){}' > conftest.cpp
12663	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
12664	<	ac_pentium=yes
12665	<	else
12666	<	ac_pentium=no
12667	<	fi
12668	<	rm -f conftest*
12669	<
12670	<	fi
12671	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12672	<	echo "${ECHO_T}$ac_pentium" >&6
12673	<	if test "$ac_pentium" = yes; then
12674	<	:
12675	<	CPU_FLAGS=-mpentium
12676	<	else
12677	<	:
12678	<
12679	<	fi
12680	<
12681	<	fi
12682	<
12683	<	;;
12684	<	i686*)
12685	<
12686	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
12687	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12688	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12689	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12690	<	else
12691	<	echo 'void f(){}' > conftest.cpp
12692	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
12693	<	ac_cpu_pentiumpro=yes
12694	<	else
12695	<	ac_cpu_pentiumpro=no
12696	<	fi
12697	<	rm -f conftest*
12698	<
12699	<	fi
12700	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12701	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12702	<	if test "$ac_cpu_pentiumpro" = yes; then
12703	<	:
12704	<	CPU_FLAGS=-mcpu=pentiumpro
12705	<	else
12706	<	:
12707	<
12708	<
12709	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
12710	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
12711	<	if test "${ac_pentiumpro+set}" = set; then
12712	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12713	<	else
12714	<	echo 'void f(){}' > conftest.cpp
12715	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
12716	<	ac_pentiumpro=yes
12717	<	else
12718	<	ac_pentiumpro=no
12719	<	fi
12720	<	rm -f conftest*
12721	<
12722	<	fi
12723	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12724	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12725	<	if test "$ac_pentiumpro" = yes; then
12726	<	:
12727	<	CPU_FLAGS=-mpentiumpro
12728	<	else
12729	<	:
12730	<
12731	<	fi
12732	<
12733	<	fi
12734	<
12735	<	;;
12736	<	powerpc*)
12737	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12738	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12739	<	if test -n "$is60x"; then
12740	<
12741	<
12742	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
12743	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
12744	<	if test "${ac_m_cpu_60x+set}" = set; then
12745	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12746	<	else
12747	<	echo 'void f(){}' > conftest.cpp
12748	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
12749	<	ac_m_cpu_60x=yes
12750	<	else
12751	<	ac_m_cpu_60x=no
12752	<	fi
12753	<	rm -f conftest*
12754	<
12755	<	fi
12756	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12757	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12758	<	if test "$ac_m_cpu_60x" = yes; then
12759	<	:
12760	<	CPU_FLAGS=-mcpu=$cputype
12761	<	else
12762	<	:
12763	<
12764	<	fi
12765	<
12766	<	elif test "$cputype" = 750; then
12767	<
12768	<
12769	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
12770	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
12771	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
12772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12773	<	else
12774	<
12775	<	cat > conftest.cpp <<EOF
12776	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12777	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12778	<	yes;
12779	<	#  endif
12780	<	#endif
12781	<	EOF
12782	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12783	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12784	<	(eval $ac_try) 2>&5
12785	<	ac_status=$?
12786	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12787	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12788	<	ac_cv_prog_gxx_2_95=yes
12789	<	else
12790	<	ac_cv_prog_gxx_2_95=no
12791	<	fi
12792	<
12793	<	fi
12794	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
12795	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
12796	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
12797	<	:
12798	<
12799	<
12800	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
12801	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
12802	<	if test "${ac_m_cpu_750+set}" = set; then
12803	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12804	<	else
12805	<	echo 'void f(){}' > conftest.cpp
12806	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
12807	<	ac_m_cpu_750=yes
12808	<	else
12809	<	ac_m_cpu_750=no
12810	<	fi
12811	<	rm -f conftest*
12812	<
12813	<	fi
12814	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12815	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12816	<	if test "$ac_m_cpu_750" = yes; then
12817	<	:
12818	<	CPU_FLAGS=-mcpu=750
12819	<	else
12820	<	:
12821	<
12822	<	fi
12823	<
12824	<	else
12825	<	:
12826	<
12827	<	fi
12828	<
12829	<	fi
12830	<	if test -z "$CPU_FLAGS"; then
12831	<
12832	<
12833	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
12834	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
12835	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12836	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12837	<	else
12838	<	echo 'void f(){}' > conftest.cpp
12839	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
12840	<	ac_m_cpu_powerpc=yes
12841	<	else
12842	<	ac_m_cpu_powerpc=no
12843	<	fi
12844	<	rm -f conftest*
12845	<
12846	<	fi
12847	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12848	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12849	<	if test "$ac_m_cpu_powerpc" = yes; then
12850	<	:
12851	<	CPU_FLAGS=-mcpu=powerpc
12852	<	else
12853	<	:
12854	<
12855	<	fi
12856	<
12857	<	fi
12858	<	if test -z "$CPU_FLAGS"; then
12859	<
12860	<
12861	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
12862	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
12863	<	if test "${ac_m_powerpc+set}" = set; then
12864	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12865	<	else
12866	<	echo 'void f(){}' > conftest.cpp
12867	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
12868	<	ac_m_powerpc=yes
12869	<	else
12870	<	ac_m_powerpc=no
12871	<	fi
12872	<	rm -f conftest*
12873	<
12874	<	fi
12875	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12876	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12877	<	if test "$ac_m_powerpc" = yes; then
12878	<	:
12879	<	CPU_FLAGS=-mpowerpc
12880	<	else
12881	<	:
12882	<
12883	<	fi
12884	<
12885	<	fi
12886	<	esac
12887	<	fi
12888	<
12889	<	if test -n "$CPU_FLAGS"; then
12890	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
12891	<	fi
12892	<
12893	<	if test -z "$CXXFLAGS"; then
12894	<	echo ""
12895	<	echo "**********************************************************"
12896	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12897	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12898	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
12899	<	echo "**********************************************************"
12900	<	echo ""
12901	<	CXXFLAGS="-O3"
12902	<	fi
12903	<
12904	<
12905	<
12906	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12907	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
12908	<	if test "${ac_guessed_cxxflags+set}" = set; then
12909	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12910	<	else
12911	<	echo 'void f(){}' > conftest.cpp
12912	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12913	<	ac_guessed_cxxflags=yes
12914	<	else
12915	<	ac_guessed_cxxflags=no
12916	<	fi
12917	<	rm -f conftest*
12918	<
12919	<	fi
12920	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12921	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
12922	<	if test "$ac_guessed_cxxflags" = yes; then
12923	<	:
12924	<
12925	<	else
12926	<	:
12927	<
12928	<	echo ""
12929	<	echo "**********************************************************"
12930	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12931	<	echo "* your compiler.                                         *"
12932	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12933	<	echo "**********************************************************"
12934	<	echo ""
12935	<	CXXFLAGS=""
12936	<
12937	<	fi
12938	<
12939	<
12940	<	fi
12941	<
12942	<	;;
12943	<	esac
12944	<
12945	<
12946	<	cat >>confdefs.h <<\_ACEOF
12947	<	#define OBAPI
12948	<	_ACEOF
12949	<
12950	<
12951	<
12952	<
12953	<	# Check whether --with-mpi or --without-mpi was given.
12954	<	if test "${with_mpi+set}" = set; then
12955	<	withval="$with_mpi"
12956	<	with_mpi=$withval
12957	<	else
12958	<	with_mpi="no"
12959	<	fi;
12960	<
12961	<	case "x$with_mpi" in
12962	<	xyes | "x")  USE_MPI=yes;;
12963	<	xno) USE_MPI=no ;;
12964	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
12965	<	esac
12966	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
12967	<	MPI="/usr/local"
12968	<	fi
12969	<	if test "$USE_MPI" = "yes"; then
12970	<
12971	<
12972	<	# Set variables...
12973	<	MPI_LIB_DIR="$MPI/lib"
12974	<	MPI_INC_DIR="$MPI/include"
12975	<
12976	<
12977	<
12978	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
12979	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
12980	<	have_mpi_h=0
12981	<	rm -f conftest*
12982	<	echo '#include <mpi.h>' > conftest.cc
12983	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
12984	<	echo "$as_me:$LINENO: result: yes" >&5
12985	<	echo "${ECHO_T}yes" >&6
12986	<	have_mpi_h=1
12987	<	else
12988	<	if test -s conftest.out ; then
12989	<	cat conftest.out >> config.log
12990	<	fi
12991	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
12992	<	echo "${ECHO_T}no! Check MPI include paths" >&6
12993	<	USE_MPI="no"
12994	<	fi
12995	<	rm -f conftest*
12996	<	if test "$have_mpi_h" = 1; then
12997	<
12998	<	cat >>confdefs.h <<\_ACEOF
12999	<	#define HAVE_MPI_H 1
13000	<	_ACEOF
13001	<
13002	<	fi
13003	<
13004	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
13005	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
13006	<	have_mpif_h=0
13007	<	rm -f conftest*
13008	<	cat >conftest.$ac_ext <<EOF
13009	<	program main
13010	<	include 'mpif.h'
13011	<	end
13012	<	EOF
13013	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
13014	<	echo "$as_me:$LINENO: result: yes" >&5
13015	<	echo "${ECHO_T}yes" >&6
13016	<	MPI_F90_INC="$MPI_INC_DIR"
13017	<	have_mpif_h=1
13018	<	else
13019	<	if test -s conftest.out ; then
13020	<	cat conftest.out >> config.log
13021	<	fi
13022	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13023	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13024	<	USE_MPI="no"
13025	<	fi
13026	<	rm -f conftest*
13027	<
13028	<	if test "$have_mpif_h" = 1; then
13029	<
13030	<	cat >>confdefs.h <<\_ACEOF
13031	<	#define HAVE_MPIF_H 1
13032	<	_ACEOF
13033	<
13034	<	fi
13035	<
13036	<	ac_ext=c
13037	<	ac_cpp='$CPP $CPPFLAGS'
13038	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13039	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13040	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13041	<
13042	<	ac_save_LDFLAGS=$LDFLAGS
13043	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
13044	<
13045	<	if test x = x"$MPI_LIB"; then
13046	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13047	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13048	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13049	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13050	<	else
13051	<	ac_check_lib_save_LIBS=$LIBS
13052	<	LIBS="-lmpich  $LIBS"
13053	<	cat >conftest.$ac_ext <<_ACEOF
13054	<	/* confdefs.h.  */
13055	<	_ACEOF
13056	<	cat confdefs.h >>conftest.$ac_ext
13057	<	cat >>conftest.$ac_ext <<_ACEOF
13058	<	/* end confdefs.h.  */
13059	<
13060	<	/* Override any gcc2 internal prototype to avoid an error.  */
13061	<	#ifdef __cplusplus
13062	<	extern "C"
13063	<	#endif
13064	<	/* We use char because int might match the return type of a gcc2
13065	<	builtin and then its argument prototype would still apply.  */
13066	<	char MPI_Init ();
13067	<	#ifdef FC_DUMMY_MAIN
13068	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13069	<	#  ifdef __cplusplus
13070	<	extern "C"
13071	<	#  endif
13072	<	int FC_DUMMY_MAIN() { return 1; }
13073	<	#endif
13074	<	#endif
13075	<	int
13076	<	main ()
13077	<	{
13078	<	MPI_Init ();
13079	<	;
13080	<	return 0;
13081	<	}
13082	<	_ACEOF
13083	<	rm -f conftest.$ac_objext conftest$ac_exeext
13084	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13085	<	(eval $ac_link) 2>conftest.er1
13086	<	ac_status=$?
13087	<	grep -v '^ *+' conftest.er1 >conftest.err
13088	<	rm -f conftest.er1
13089	<	cat conftest.err >&5
13090	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13091	<	(exit $ac_status); } &&
13092	<	{ ac_try='test -z "$ac_c_werror_flag"
13093	<	|| test ! -s conftest.err'
13094	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13095	<	(eval $ac_try) 2>&5
13096	<	ac_status=$?
13097	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13098	<	(exit $ac_status); }; } &&
13099	<	{ ac_try='test -s conftest$ac_exeext'
13100	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13101	<	(eval $ac_try) 2>&5
13102	<	ac_status=$?
13103	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13104	<	(exit $ac_status); }; }; then
13105	<	ac_cv_lib_mpich_MPI_Init=yes
13106	<	else
13107	<	echo "$as_me: failed program was:" >&5
13108	<	sed 's/^/| /' conftest.$ac_ext >&5
13109	<
13110	<	ac_cv_lib_mpich_MPI_Init=no
13111	<	fi
13112	<	rm -f conftest.err conftest.$ac_objext \
13113	<	conftest$ac_exeext conftest.$ac_ext
13114	<	LIBS=$ac_check_lib_save_LIBS
13115	<	fi
13116	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13117	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13118	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13119	<	MPI_LIB="-lmpich"
13120	<	fi
13121	<
13122	<	fi
13123	<	if test x = x"$MPI_LIB"; then
13124	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13125	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13126	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13127	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13128	<	else
13129	<	ac_check_lib_save_LIBS=$LIBS
13130	<	LIBS="-lmpi  $LIBS"
13131	<	cat >conftest.$ac_ext <<_ACEOF
13132	<	/* confdefs.h.  */
13133	<	_ACEOF
13134	<	cat confdefs.h >>conftest.$ac_ext
13135	<	cat >>conftest.$ac_ext <<_ACEOF
13136	<	/* end confdefs.h.  */
13137	<
13138	<	/* Override any gcc2 internal prototype to avoid an error.  */
13139	<	#ifdef __cplusplus
13140	<	extern "C"
13141	<	#endif
13142	<	/* We use char because int might match the return type of a gcc2
13143	<	builtin and then its argument prototype would still apply.  */
13144	<	char MPI_Init ();
13145	<	#ifdef FC_DUMMY_MAIN
13146	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13147	<	#  ifdef __cplusplus
13148	<	extern "C"
13149	<	#  endif
13150	<	int FC_DUMMY_MAIN() { return 1; }
13151	<	#endif
13152	<	#endif
13153	<	int
13154	<	main ()
13155	<	{
13156	<	MPI_Init ();
13157	<	;
13158	<	return 0;
13159	<	}
13160	<	_ACEOF
13161	<	rm -f conftest.$ac_objext conftest$ac_exeext
13162	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13163	<	(eval $ac_link) 2>conftest.er1
13164	<	ac_status=$?
13165	<	grep -v '^ *+' conftest.er1 >conftest.err
13166	<	rm -f conftest.er1
13167	<	cat conftest.err >&5
13168	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13169	<	(exit $ac_status); } &&
13170	<	{ ac_try='test -z "$ac_c_werror_flag"
13171	<	|| test ! -s conftest.err'
13172	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13173	<	(eval $ac_try) 2>&5
13174	<	ac_status=$?
13175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13176	<	(exit $ac_status); }; } &&
13177	<	{ ac_try='test -s conftest$ac_exeext'
13178	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13179	<	(eval $ac_try) 2>&5
13180	<	ac_status=$?
13181	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13182	<	(exit $ac_status); }; }; then
13183	<	ac_cv_lib_mpi_MPI_Init=yes
13184	<	else
13185	<	echo "$as_me: failed program was:" >&5
13186	<	sed 's/^/| /' conftest.$ac_ext >&5
13187	<
13188	<	ac_cv_lib_mpi_MPI_Init=no
13189	<	fi
13190	<	rm -f conftest.err conftest.$ac_objext \
13191	<	conftest$ac_exeext conftest.$ac_ext
13192	<	LIBS=$ac_check_lib_save_LIBS
13193	<	fi
13194	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13195	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13196	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13197	<	MPI_LIB="-lmpi"
13198	<	fi
13199	<
13200	<	fi
13201	<	$as_unset ac_cv_lib_mpi_MPI_Init
13202	<	if test x = x"$MPI_LIB"; then
13203	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13204	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13205	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13206	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13207	<	else
13208	<	ac_check_lib_save_LIBS=$LIBS
13209	<	LIBS="-lmpi "-llam" $LIBS"
13210	<	cat >conftest.$ac_ext <<_ACEOF
13211	<	/* confdefs.h.  */
13212	<	_ACEOF
13213	<	cat confdefs.h >>conftest.$ac_ext
13214	<	cat >>conftest.$ac_ext <<_ACEOF
13215	<	/* end confdefs.h.  */
13216	<
13217	<	/* Override any gcc2 internal prototype to avoid an error.  */
13218	<	#ifdef __cplusplus
13219	<	extern "C"
13220	<	#endif
13221	<	/* We use char because int might match the return type of a gcc2
13222	<	builtin and then its argument prototype would still apply.  */
13223	<	char MPI_Init ();
13224	<	#ifdef FC_DUMMY_MAIN
13225	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13226	<	#  ifdef __cplusplus
13227	<	extern "C"
13228	<	#  endif
13229	<	int FC_DUMMY_MAIN() { return 1; }
13230	<	#endif
13231	<	#endif
13232	<	int
13233	<	main ()
13234	<	{
13235	<	MPI_Init ();
13236	<	;
13237	<	return 0;
13238	<	}
13239	<	_ACEOF
13240	<	rm -f conftest.$ac_objext conftest$ac_exeext
13241	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13242	<	(eval $ac_link) 2>conftest.er1
13243	<	ac_status=$?
13244	<	grep -v '^ *+' conftest.er1 >conftest.err
13245	<	rm -f conftest.er1
13246	<	cat conftest.err >&5
13247	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13248	<	(exit $ac_status); } &&
13249	<	{ ac_try='test -z "$ac_c_werror_flag"
13250	<	|| test ! -s conftest.err'
13251	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13252	<	(eval $ac_try) 2>&5
13253	<	ac_status=$?
13254	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13255	<	(exit $ac_status); }; } &&
13256	<	{ ac_try='test -s conftest$ac_exeext'
13257	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13258	<	(eval $ac_try) 2>&5
13259	<	ac_status=$?
13260	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13261	<	(exit $ac_status); }; }; then
13262	<	ac_cv_lib_mpi_MPI_Init=yes
13263	<	else
13264	<	echo "$as_me: failed program was:" >&5
13265	<	sed 's/^/| /' conftest.$ac_ext >&5
13266	<
13267	<	ac_cv_lib_mpi_MPI_Init=no
13268	<	fi
13269	<	rm -f conftest.err conftest.$ac_objext \
13270	<	conftest$ac_exeext conftest.$ac_ext
13271	<	LIBS=$ac_check_lib_save_LIBS
13272	<	fi
13273	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13274	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13275	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13276	<	MPI_LIB="-lmpi -llam"
13277	<	fi
13278	<
13279	<	fi
13280	<	$as_unset ac_cv_lib_mpich_MPI_Init
13281	<	if test x = x"$MPI_LIB"; then
13282	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13283	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13284	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13285	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13286	<	else
13287	<	ac_check_lib_save_LIBS=$LIBS
13288	<	LIBS="-lmpich "-lpmpich" $LIBS"
13289	<	cat >conftest.$ac_ext <<_ACEOF
13290	<	/* confdefs.h.  */
13291	<	_ACEOF
13292	<	cat confdefs.h >>conftest.$ac_ext
13293	<	cat >>conftest.$ac_ext <<_ACEOF
13294	<	/* end confdefs.h.  */
13295	<
13296	<	/* Override any gcc2 internal prototype to avoid an error.  */
13297	<	#ifdef __cplusplus
13298	<	extern "C"
13299	<	#endif
13300	<	/* We use char because int might match the return type of a gcc2
13301	<	builtin and then its argument prototype would still apply.  */
13302	<	char MPI_Init ();
13303	<	#ifdef FC_DUMMY_MAIN
13304	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13305	<	#  ifdef __cplusplus
13306	<	extern "C"
13307	<	#  endif
13308	<	int FC_DUMMY_MAIN() { return 1; }
13309	<	#endif
13310	<	#endif
13311	<	int
13312	<	main ()
13313	<	{
13314	<	MPI_Init ();
13315	<	;
13316	<	return 0;
13317	<	}
13318	<	_ACEOF
13319	<	rm -f conftest.$ac_objext conftest$ac_exeext
13320	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13321	<	(eval $ac_link) 2>conftest.er1
13322	<	ac_status=$?
13323	<	grep -v '^ *+' conftest.er1 >conftest.err
13324	<	rm -f conftest.er1
13325	<	cat conftest.err >&5
13326	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13327	<	(exit $ac_status); } &&
13328	<	{ ac_try='test -z "$ac_c_werror_flag"
13329	<	|| test ! -s conftest.err'
13330	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13331	<	(eval $ac_try) 2>&5
13332	<	ac_status=$?
13333	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13334	<	(exit $ac_status); }; } &&
13335	<	{ ac_try='test -s conftest$ac_exeext'
13336	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13337	<	(eval $ac_try) 2>&5
13338	<	ac_status=$?
13339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13340	<	(exit $ac_status); }; }; then
13341	<	ac_cv_lib_mpich_MPI_Init=yes
13342	<	else
13343	<	echo "$as_me: failed program was:" >&5
13344	<	sed 's/^/| /' conftest.$ac_ext >&5
13345	<
13346	<	ac_cv_lib_mpich_MPI_Init=no
13347	<	fi
13348	<	rm -f conftest.err conftest.$ac_objext \
13349	<	conftest$ac_exeext conftest.$ac_ext
13350	<	LIBS=$ac_check_lib_save_LIBS
13351	<	fi
13352	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13353	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13354	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13355	<	MPI_LIB="-lpmpich -lmpich"
13356	<	fi
13357	<
13358	<	fi
13359	<
13360	<	$as_unset ac_cv_lib_mpi_MPI_Init
13361	<	if test x = x"$MPI_LIB"; then
13362	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13363	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13364	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13365	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13366	<	else
13367	<	ac_check_lib_save_LIBS=$LIBS
13368	<	LIBS="-lmpi -llam -lpthread $LIBS"
13369	<	cat >conftest.$ac_ext <<_ACEOF
13370	<	/* confdefs.h.  */
13371	<	_ACEOF
13372	<	cat confdefs.h >>conftest.$ac_ext
13373	<	cat >>conftest.$ac_ext <<_ACEOF
13374	<	/* end confdefs.h.  */
13375	<
13376	<	/* Override any gcc2 internal prototype to avoid an error.  */
13377	<	#ifdef __cplusplus
13378	<	extern "C"
13379	<	#endif
13380	<	/* We use char because int might match the return type of a gcc2
13381	<	builtin and then its argument prototype would still apply.  */
13382	<	char MPI_Init ();
13383	<	#ifdef FC_DUMMY_MAIN
13384	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13385	<	#  ifdef __cplusplus
13386	<	extern "C"
13387	<	#  endif
13388	<	int FC_DUMMY_MAIN() { return 1; }
13389	<	#endif
13390	<	#endif
13391	<	int
13392	<	main ()
13393	<	{
13394	<	MPI_Init ();
13395	<	;
13396	<	return 0;
13397	<	}
13398	<	_ACEOF
13399	<	rm -f conftest.$ac_objext conftest$ac_exeext
13400	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13401	<	(eval $ac_link) 2>conftest.er1
13402	<	ac_status=$?
13403	<	grep -v '^ *+' conftest.er1 >conftest.err
13404	<	rm -f conftest.er1
13405	<	cat conftest.err >&5
13406	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13407	<	(exit $ac_status); } &&
13408	<	{ ac_try='test -z "$ac_c_werror_flag"
13409	<	|| test ! -s conftest.err'
13410	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13411	<	(eval $ac_try) 2>&5
13412	<	ac_status=$?
13413	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13414	<	(exit $ac_status); }; } &&
13415	<	{ ac_try='test -s conftest$ac_exeext'
13416	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13417	<	(eval $ac_try) 2>&5
13418	<	ac_status=$?
13419	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13420	<	(exit $ac_status); }; }; then
13421	<	ac_cv_lib_mpi_MPI_Init=yes
13422	<	else
13423	<	echo "$as_me: failed program was:" >&5
13424	<	sed 's/^/| /' conftest.$ac_ext >&5
13425	<
13426	<	ac_cv_lib_mpi_MPI_Init=no
13427	<	fi
13428	<	rm -f conftest.err conftest.$ac_objext \
13429	<	conftest$ac_exeext conftest.$ac_ext
13430	<	LIBS=$ac_check_lib_save_LIBS
13431	<	fi
13432	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13433	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13434	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13435	<	MPI_LIB="-lmpi -llam -lpthread"
13436	<	else
13437	<
13438	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
13439	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
13440	<	{ (exit 1); exit 1; }; }
13441	<	USE_MPI="no"
13442	<
13443	<	fi
13444	<
13445	<	fi
13446	<
13447	<
13448	<
13449	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
13450	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
13451	<	MPI_F90_LIB=""
13452	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
13453	<	MPI_F90_LIB="-lfmpich"
13454	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
13455	<	MPI_F90_LIB="-llamf77mpi"
13456	<	else
13457	<	MPI_F90_LIB="  "
13458	<	fi
13459	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
13460	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
13461	<
13462	<
13463	<	fi
13464	<
13465	<
13466	<
13467	<	USE_CGAL=no
13468	<	cgal_makefile=auto
13469	<
13470	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
13471	<	if test "${with_cgal_makefile+set}" = set; then
13472	<	withval="$with_cgal_makefile"
13473	<	cgal_makefile="$withval"
13474	<	fi;
13475	<
13476	<	if test "x$cgal_makefile" != xno; then
13477	<
13478	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
13479	<	cgal_makefile="$CGAL_MAKEFILE"
13480	<	fi
13481	<
13482	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
13483	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
13484	<
13485	<	if test -f "$cgal_makefile"; then
13486	<
13487	<	cat >config.tmp.Makefile <<EOF
13488	<	include $cgal_makefile
13489	<	default:
13490	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
13491	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
13492	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
13493	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13494	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13495	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
13496	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
13497	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13498	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13499	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
13500	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13501	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13502	<	EOF
13503	<
13504	<	make -s -f config.tmp.Makefile
13505	<	. config.tmp.cgalvariables
13506	<
13507	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
13508	<
13509	<	if test "x$CGAL_INCLDIR" = "x"; then
13510	<	CGAL_INCLDIR=""
13511	<	fi
13512	<
13513	<	if test "x$CGAL_LIBDIR" = "x"; then
13514	<	CGAL_LIBDIR=""
13515	<	fi
13516	<
13517	<	if test "x$CGAL_RLIBDIR" = "x"; then
13518	<	CGAL_RLIBDIR=""
13519	<	fi
13520	<
13521	<	if test "x$LEDA_INCLDIR" = "x"; then
13522	<	LEDA_INCLDIR=""
13523	<	fi
13524	<
13525	<	if test "x$LEDA_LIBDIR" = "x"; then
13526	<	LEDA_LIBDIR=""
13527	<	fi
13528	<
13529	<	if test "x$LEDA_RLIBDIR" = "x"; then
13530	<	LEDA_RLIBDIR=""
13531	<	fi
13532	<
13533	<	if test "x$GMP_INCLDIR" = "x"; then
13534	<	GMP_INCLDIR=""
13535	<	fi
13536	<
13537	<	if test "x$GMP_LIBDIR" = "x"; then
13538	<	GMP_LIBDIR=""
13539	<	fi
13540	<
13541	<	if test "x$GMP_RLIBDIR" = "x"; then
13542	<	GMP_RLIBDIR=""
13543	<	fi
13544	<
13545	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
13546	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
13547	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
13548	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
13549	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
13550	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
13551	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
13552	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
13553	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
13554	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
13555	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
13556	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
13557	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
13558	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
13559	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
13560	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
13561	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
13562	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
13563	<
13564	<	ac_ext=cc
13565	<	ac_cpp='$CXXCPP $CPPFLAGS'
13566	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13567	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13568	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13569	<
13570	<	save_CXXFLAGS="$CXXFLAGS"
13571	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13572	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13573	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13574	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13575	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13576	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13577	<	fi
13578	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13579	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13580	<	else
13581	<	# Is the header compilable?
13582	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
13583	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
13584	<	cat >conftest.$ac_ext <<_ACEOF
13585	<	/* confdefs.h.  */
13586	<	_ACEOF
13587	<	cat confdefs.h >>conftest.$ac_ext
13588	<	cat >>conftest.$ac_ext <<_ACEOF
13589	<	/* end confdefs.h.  */
13590	<	$ac_includes_default
13591	<	#include <CGAL/Cartesian.h>
13592	<	_ACEOF
13593	<	rm -f conftest.$ac_objext
13594	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13595	<	(eval $ac_compile) 2>conftest.er1
13596	<	ac_status=$?
13597	<	grep -v '^ *+' conftest.er1 >conftest.err
13598	<	rm -f conftest.er1
13599	<	cat conftest.err >&5
13600	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13601	<	(exit $ac_status); } &&
13602	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13603	<	|| test ! -s conftest.err'
13604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13605	<	(eval $ac_try) 2>&5
13606	<	ac_status=$?
13607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13608	<	(exit $ac_status); }; } &&
13609	<	{ ac_try='test -s conftest.$ac_objext'
13610	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13611	<	(eval $ac_try) 2>&5
13612	<	ac_status=$?
13613	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13614	<	(exit $ac_status); }; }; then
13615	<	ac_header_compiler=yes
13616	<	else
13617	<	echo "$as_me: failed program was:" >&5
13618	<	sed 's/^/| /' conftest.$ac_ext >&5
13619	<
13620	<	ac_header_compiler=no
13621	<	fi
13622	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13623	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13624	<	echo "${ECHO_T}$ac_header_compiler" >&6
13625	<
13626	<	# Is the header present?
13627	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
13628	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
13629	<	cat >conftest.$ac_ext <<_ACEOF
13630	<	/* confdefs.h.  */
13631	<	_ACEOF
13632	<	cat confdefs.h >>conftest.$ac_ext
13633	<	cat >>conftest.$ac_ext <<_ACEOF
13634	<	/* end confdefs.h.  */
13635	<	#include <CGAL/Cartesian.h>
13636	<	_ACEOF
13637	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13638	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13639	<	ac_status=$?
13640	<	grep -v '^ *+' conftest.er1 >conftest.err
13641	<	rm -f conftest.er1
13642	<	cat conftest.err >&5
13643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13644	<	(exit $ac_status); } >/dev/null; then
13645	<	if test -s conftest.err; then
13646	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
13647	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
13648	<	else
13649	<	ac_cpp_err=
13650	<	fi
13651	<	else
13652	<	ac_cpp_err=yes
13653	<	fi
13654	<	if test -z "$ac_cpp_err"; then
13655	<	ac_header_preproc=yes
13656	<	else
13657	<	echo "$as_me: failed program was:" >&5
13658	<	sed 's/^/| /' conftest.$ac_ext >&5
13659	<
13660	<	ac_header_preproc=no
13661	<	fi
13662	<	rm -f conftest.err conftest.$ac_ext
13663	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13664	<	echo "${ECHO_T}$ac_header_preproc" >&6
13665	<
13666	<	# So?  What about this header?
13667	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13668	<	yes:no: )
13669	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
13670	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
13671	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
13672	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
13673	<	ac_header_preproc=yes
13674	<	;;
13675	<	no:yes:* )
13676	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
13677	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
13678	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
13679	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
13680	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
13681	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
13682	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
13683	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
13684	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
13685	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
13686	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
13687	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
13688	<	(
13689	<	cat <<\_ASBOX
13690	<	## ------------------------------ ##
13691	<	## Report this to gezelter@nd.edu ##
13692	<	## ------------------------------ ##
13693	<	_ASBOX
13694	<	) |
13695	<	sed "s/^/$as_me: WARNING:     /" >&2
13696	<	;;
13697	<	esac
13698	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13699	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13700	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13701	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13702	<	else
13703	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
13704	<	fi
13705	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13706	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13707	<
13708	<	fi
13709	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
13710	<	cgal=yes
13711	<	else
13712	<	cgal=no
13713	<	fi
13714	<
13715	<
13716	<	CXXFLAGS="$save_CXXFLAGS"
13717	<
13718	<	if test "x$cgal" = xyes; then
13719	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
13720	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
13721	<	LOCATION=${CGAL_INCLDIR}
13722	<	LOCATION=${LOCATION:-/usr/include}
13723	<	if test -f $LOCATION/CGAL/version.h; then
13724	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
13725	<	else
13726	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
13727	<	fi
13728	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
13729	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
13730	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
13731	<	else
13732	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
13733	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
13734	<	cgal=no
13735	<	fi
13736	<	fi
13737	<
13738	<	if test "x$cgal" = xyes; then
13739	<	CGAL_LIBS="-lCGAL"
13740	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
13741	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
13742	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
13743	<	CGAL_USES_LEDA=yes
13744	<	echo "$as_me:$LINENO: result: yes" >&5
13745	<	echo "${ECHO_T}yes" >&6
13746	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
13747	<	else
13748	<	echo "$as_me:$LINENO: result: no" >&5
13749	<	echo "${ECHO_T}no" >&6
13750	<	CGAL_USES_LEDA=no
13751	<	fi
13752	<
13753	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
13754	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
13755	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
13756	<	CGAL_USES_GMP=yes
13757	<	echo "$as_me:$LINENO: result: yes" >&5
13758	<	echo "${ECHO_T}yes" >&6
13759	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
13760	<	else
13761	<	echo "$as_me:$LINENO: result: no" >&5
13762	<	echo "${ECHO_T}no" >&6
13763	<	CGAL_USES_GMP=no
13764	<	fi
13765	<
13766	<	CGAL_LIBS="$CGAL_LIBS -lm"
13767	<
13768	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
13769	<
13770	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
13771	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
13772	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
13773	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
13774	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
13775	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
13776	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
13777	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
13778	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
13779	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
13780	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
13781	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
13782	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
13783	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
13784	<	fi
13785	<
13786	<	if test "x$cgal" = xyes; then
13787	<	save_LIBS="$LIBS"
13788	<	LIBS="$LIBS -L$CGAL_LIBDIR"
13789	<	if test "x$CGAL_USES_LEDA" = xyes; then
13790	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
13791	<	fi
13792	<	# if test "x$CGAL_USES_GMP" = xyes; then
13793	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
13794	<	# fi
13795	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
13796	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
13797	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
13798	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13799	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
13800	<	LIBS="-lCGAL  $LIBS"
13801	<	cat >conftest.$ac_ext <<_ACEOF
13802	<	/* confdefs.h.  */
13803	<	_ACEOF
13804	<	cat confdefs.h >>conftest.$ac_ext
13805	<	cat >>conftest.$ac_ext <<_ACEOF
13806	<	/* end confdefs.h.  */
13807	<	#include <CGAL/Cartesian.h>
13808	<	#ifdef FC_DUMMY_MAIN
13809	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13810	<	#  ifdef __cplusplus
13811	<	extern "C"
13812	<	#  endif
13813	<	int FC_DUMMY_MAIN() { return 1; }
13814	<	#endif
13815	<	#endif
13816	<	int
13817	<	main ()
13818	<	{
13819	<	::CGAL::Cartesian<int>::Point_2 P
13820	<	;
13821	<	return 0;
13822	<	}
13823	<	_ACEOF
13824	<	rm -f conftest.$ac_objext conftest$ac_exeext
13825	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13826	<	(eval $ac_link) 2>conftest.er1
13827	<	ac_status=$?
13828	<	grep -v '^ *+' conftest.er1 >conftest.err
13829	<	rm -f conftest.er1
13830	<	cat conftest.err >&5
13831	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13832	<	(exit $ac_status); } &&
13833	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13834	<	|| test ! -s conftest.err'
13835	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13836	<	(eval $ac_try) 2>&5
13837	<	ac_status=$?
13838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13839	<	(exit $ac_status); }; } &&
13840	<	{ ac_try='test -s conftest$ac_exeext'
13841	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13842	<	(eval $ac_try) 2>&5
13843	<	ac_status=$?
13844	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13845	<	(exit $ac_status); }; }; then
13846	<	echo "$as_me:$LINENO: result: yes" >&5
13847	<	echo "${ECHO_T}yes" >&6
13848	<	cgal=yes
13849	<	else
13850	<	echo "$as_me: failed program was:" >&5
13851	<	sed 's/^/| /' conftest.$ac_ext >&5
13852	<
13853	<	echo "$as_me:$LINENO: result: no" >&5
13854	<	echo "${ECHO_T}no" >&6
13855	<	cgal=no
13856	<	fi
13857	<	rm -f conftest.err conftest.$ac_objext \
13858	<	conftest$ac_exeext conftest.$ac_ext
13859	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
13860	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
13861	<	LIBS="$save_LIBS"
13862	<	fi
13863	<
13864	<	fi
13865	<	ac_ext=c
13866	<	ac_cpp='$CPP $CPPFLAGS'
13867	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13868	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13869	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13870	<
13871	<
13872	<	fi
13873	<
13874	<	if test "x$cgal" = xyes; then
13875	<	USE_CGAL=yes
13876	<
13877	<	cat >>confdefs.h <<\_ACEOF
13878	<	#define HAVE_CGAL 1
13879	<	_ACEOF
13880	<
13881	<
13882	<	cat >>confdefs.h <<_ACEOF
13883	<	#define CGAL_VERSION $CGAL_VERSION
13884	<	_ACEOF
13885	<
13886	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
13887	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13888	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13889	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
13890	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
13891	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
13892	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
13893	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13894	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13895	<	fi
13896	<	else
13897	<	if test "x$cgal_makefile" != xno; then
13898	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
13899	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
13900	<	fi
13901	<	CGAL_INCLDIR=
13902	<	CGAL_LIBDIR=
13903	<	CGAL_RLIBDIR=
13904	<	CGAL_DEFINES=
13905	<	CGAL_CXXFLAGS=
13906	<	CGAL_LIBS=
13907	<	fi
13908	<
13909	<
13910	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
13911	<
13912	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
13913	<
13914	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
13915	<
13916	<
13917	<
13918	<
13919	<
13920	<
13921	<	# Check whether --enable-doxygen or --disable-doxygen was given.
13922	<	if test "${enable_doxygen+set}" = set; then
13923	<	enableval="$enable_doxygen"
13924	<
13925	<	fi;
13926	<	# Check whether --enable-dot or --disable-dot was given.
13927	<	if test "${enable_dot+set}" = set; then
13928	<	enableval="$enable_dot"
13929	<
13930	<	fi;
13931	<	# Check whether --enable-html-docs or --disable-html-docs was given.
13932	<	if test "${enable_html_docs+set}" = set; then
13933	<	enableval="$enable_html_docs"
13934	<
13935	<	else
13936	<	enable_html_docs=yes
13937	<	fi;
13938	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
13939	<	if test "${enable_latex_docs+set}" = set; then
13940	<	enableval="$enable_latex_docs"
13941	<
13942	<	else
13943	<	enable_latex_docs=no
13944	<	fi;
13945	<	if test "x$enable_doxygen" = xno; then
13946	<	enable_doc=no
13947	<	else
13948	<	# Extract the first word of "doxygen", so it can be a program name with args.
13949	<	set dummy doxygen; ac_word=$2
13950	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13951	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13952	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
13953	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13954	<	else
13955	<	case $DOXYGEN in
13956	<	[\\/]* | ?:[\\/]*)
13957	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
13958	<	;;
13959	<	*)
13960	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13961	<	for as_dir in $PATH
13962	<	do
13963	<	IFS=$as_save_IFS
13964	<	test -z "$as_dir" && as_dir=.
13965	<	for ac_exec_ext in '' $ac_executable_extensions; do
13966	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13967	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
13968	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13969	<	break 2
13970	<	fi
13971	<	done
13972	<	done
13973	<
13974	<	;;
13975	<	esac
13976	<	fi
13977	<	DOXYGEN=$ac_cv_path_DOXYGEN
13978	<
13979	<	if test -n "$DOXYGEN"; then
13980	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
13981	<	echo "${ECHO_T}$DOXYGEN" >&6
13982	<	else
13983	<	echo "$as_me:$LINENO: result: no" >&5
13984	<	echo "${ECHO_T}no" >&6
13985	<	fi
13986	<
13987	<	if test "x$DOXYGEN" = x; then
13988	<	if test "x$enable_doxygen" = xyes; then
13989	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
13990	<	echo "$as_me: error: could not find doxygen" >&2;}
13991	<	{ (exit 1); exit 1; }; }
13992	<	fi
13993	<	enable_doc=no
13994	<	else
13995	<	enable_doc=yes
13996	<	# Extract the first word of "dot", so it can be a program name with args.
13997	<	set dummy dot; ac_word=$2
13998	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13999	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14000	<	if test "${ac_cv_path_DOT+set}" = set; then
14001	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14002	<	else
14003	<	case $DOT in
14004	<	[\\/]* | ?:[\\/]*)
14005	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
14006	<	;;
14007	<	*)
14008	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14009	<	for as_dir in $PATH
14010	<	do
14011	<	IFS=$as_save_IFS
14012	<	test -z "$as_dir" && as_dir=.
14013	<	for ac_exec_ext in '' $ac_executable_extensions; do
14014	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14015	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
14016	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14017	<	break 2
14018	<	fi
14019	<	done
14020	<	done
14021	<
14022	<	;;
14023	<	esac
14024	<	fi
14025	<	DOT=$ac_cv_path_DOT
14026	<
14027	<	if test -n "$DOT"; then
14028	<	echo "$as_me:$LINENO: result: $DOT" >&5
14029	<	echo "${ECHO_T}$DOT" >&6
14030	<	else
14031	<	echo "$as_me:$LINENO: result: no" >&5
14032	<	echo "${ECHO_T}no" >&6
14033	<	fi
14034	<
14035	<	fi
14036	<	fi
14037	<
14038	<	if test "x$enable_doc" = xyes; then
14039	<	DOC=1
14040	<	else
14041	<	DOC=0
14042	<	fi
14043	<
14044	<
14045	<	if test x$DOT = x; then
14046	<	if test "x$enable_dot" = xyes; then
14047	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
14048	<	echo "$as_me: error: could not find dot" >&2;}
14049	<	{ (exit 1); exit 1; }; }
14050	<	fi
14051	<	enable_dot=no
14052	<	else
14053	<	enable_dot=yes
14054	<	fi
14055	<
14056	<
14057	<
14058	<
14059	<
14060	<
14061	<
14062	<
14063	<
14064	<
14065	<
14066	<
14067	<
14068	<
14069	<
14070	<
14071	<
14072	<
14073	<
14074	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
14075	<
14076	<
14077	<	cat >confcache <<\_ACEOF
14078	<	# This file is a shell script that caches the results of configure
14079	<	# tests run on this system so they can be shared between configure
14080	<	# scripts and configure runs, see configure's option --config-cache.
14081	<	# It is not useful on other systems.  If it contains results you don't
14082	<	# want to keep, you may remove or edit it.
14083	<	#
14084	<	# config.status only pays attention to the cache file if you give it
14085	<	# the --recheck option to rerun configure.
14086	<	#
14087	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
14088	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
14089	<	# following values.
14090	<
14091	<	_ACEOF
14092	<
14093	<	# The following way of writing the cache mishandles newlines in values,
14094	<	# but we know of no workaround that is simple, portable, and efficient.
14095	<	# So, don't put newlines in cache variables' values.
14096	<	# Ultrix sh set writes to stderr and can't be redirected directly,
14097	<	# and sets the high bit in the cache file unless we assign to the vars.
14098	<	{
14099	<	(set) 2>&1 |
14100	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
14101	<	*ac_space=\ *)
14102	<	# `set' does not quote correctly, so add quotes (double-quote
14103	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
14104	<	sed -n \
14105	<	"s/'/'\\\\''/g;
14106	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14107	<	;;
14108	<	*)
14109	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
14110	<	sed -n \
14111	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
14112	<	;;
14113	<	esac;
14114	<	} |
14115	<	sed '
14116	<	t clear
14117	<	: clear
14118	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14119	<	t end
14120	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14121	<	: end' >>confcache
14122	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
14123	<	if test -w $cache_file; then
14124	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
14125	<	cat confcache >$cache_file
14126	<	else
14127	<	echo "not updating unwritable cache $cache_file"
14128	<	fi
14129	<	fi
14130	<	rm -f confcache
14131	<
14132	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
14133	<	# Let make expand exec_prefix.
14134	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14135	<
14136	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14137	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14138	<	# trailing colons and then remove the whole line if VPATH becomes empty
14139	<	# (actually we leave an empty line to preserve line numbers).
14140	<	if test "x$srcdir" = x.; then
14141	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
14142	<	s/:*\$(srcdir):*/:/;
14143	<	s/:*\${srcdir}:*/:/;
14144	<	s/:*@srcdir@:*/:/;
14145	<	s/^\([^=]*=[     ]*\):*/\1/;
14146	<	s/:*$//;
14147	<	s/^[^=]*=[       ]*$//;
14148	<	}'
14149	<	fi
14150	<
14151	<	DEFS=-DHAVE_CONFIG_H
14152	<
14153	<	ac_libobjs=
14154	<	ac_ltlibobjs=
14155	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14156	<	# 1. Remove the extension, and $U if already installed.
14157	<	ac_i=`echo "$ac_i" |
14158	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
14159	<	# 2. Add them.
14160	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
14161	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
14162	<	done
14163	<	LIBOBJS=$ac_libobjs
14164	<
14165	<	LTLIBOBJS=$ac_ltlibobjs
14166	<
14167	<
14168	<
14169	<	: ${CONFIG_STATUS=./config.status}
14170	<	ac_clean_files_save=$ac_clean_files
14171	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14172	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
14173	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
14174	<	cat >$CONFIG_STATUS <<_ACEOF
14175	<	#! $SHELL
14176	<	# Generated by $as_me.
14177	<	# Run this file to recreate the current configuration.
14178	<	# Compiler output produced by configure, useful for debugging
14179	<	# configure, is in config.log if it exists.
14180	<
14181	<	debug=false
14182	<	ac_cs_recheck=false
14183	<	ac_cs_silent=false
14184	<	SHELL=\${CONFIG_SHELL-$SHELL}
14185	<	_ACEOF
14186	<
14187	<	cat >>$CONFIG_STATUS <<\_ACEOF
14188	<	## --------------------- ##
14189	<	## M4sh Initialization.  ##
14190	<	## --------------------- ##
14191	<
14192	<	# Be Bourne compatible
14193	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14194	<	emulate sh
14195	<	NULLCMD=:
14196	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
14197	<	# is contrary to our usage.  Disable this feature.
14198	<	alias -g '${1+"$@"}'='"$@"'
14199	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
14200	<	set -o posix
14201	<	fi
14202	<	DUALCASE=1; export DUALCASE # for MKS sh
14203	<
14204	<	# Support unset when possible.
14205	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
14206	<	as_unset=unset
14207	<	else
14208	<	as_unset=false
14209	<	fi
14210	<
14211	<
14212	<	# Work around bugs in pre-3.0 UWIN ksh.
14213	<	$as_unset ENV MAIL MAILPATH
14214	<	PS1='$ '
14215	<	PS2='> '
14216	<	PS4='+ '
14217	<
14218	<	# NLS nuisances.
14219	<	for as_var in \
14220	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14221	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14222	<	LC_TELEPHONE LC_TIME
14223	<	do
14224	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14225	<	eval $as_var=C; export $as_var
14226	<	else
14227	<	$as_unset $as_var
14228	<	fi
14229	<	done
14230	<
14231	<	# Required to use basename.
14232	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14233	<	as_expr=expr
14234	<	else
14235	<	as_expr=false
14236	<	fi
14237	<
14238	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
14239	<	as_basename=basename
14240	<	else
14241	<	as_basename=false
14242	<	fi
14243	<
14244	<
14245	<	# Name of the executable.
14246	<	as_me=`$as_basename "$0" ||
14247	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14248	<	X"$0" : 'X\(//\)$' \| \
14249	<	X"$0" : 'X\(/\)$' \| \
14250	<	.     : '\(.\)' 2>/dev/null ||
14251	<	echo X/"$0" |
14252	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
14253	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
14254	<	/^X\/\(\/\).*/{ s//\1/; q; }
14255	<	s/.*/./; q'`
14256	<
14257	<
14258	<	# PATH needs CR, and LINENO needs CR and PATH.
14259	<	# Avoid depending upon Character Ranges.
14260	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14261	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14262	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14263	<	as_cr_digits='0123456789'
14264	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
14265	<
14266	<	# The user is always right.
14267	<	if test "${PATH_SEPARATOR+set}" != set; then
14268	<	echo "#! /bin/sh" >conf$$.sh
14269	<	echo  "exit 0"   >>conf$$.sh
14270	<	chmod +x conf$$.sh
14271	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
14272	<	PATH_SEPARATOR=';'
14273	<	else
14274	<	PATH_SEPARATOR=:
14275	<	fi
14276	<	rm -f conf$$.sh
14277	<	fi
14278	<
14279	<
14280	<	as_lineno_1=$LINENO
14281	<	as_lineno_2=$LINENO
14282	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14283	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14284	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
14285	<	# Find who we are.  Look in the path if we contain no path at all
14286	<	# relative or not.
14287	<	case $0 in
14288	<	*[\\/]* ) as_myself=$0 ;;
14289	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14290	<	for as_dir in $PATH
14291	<	do
14292	<	IFS=$as_save_IFS
14293	<	test -z "$as_dir" && as_dir=.
14294	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14295	<	done
14296	<
14297	<	;;
14298	<	esac
14299	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
14300	<	# in which case we are not to be found in the path.
14301	<	if test "x$as_myself" = x; then
14302	<	as_myself=$0
14303	<	fi
14304	<	if test ! -f "$as_myself"; then
14305	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
14306	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
14307	<	{ (exit 1); exit 1; }; }
14308	<	fi
14309	<	case $CONFIG_SHELL in
14310	<	'')
14311	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14312	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
14313	<	do
14314	<	IFS=$as_save_IFS
14315	<	test -z "$as_dir" && as_dir=.
14316	<	for as_base in sh bash ksh sh5; do
14317	<	case $as_dir in
14318	<	/*)
14319	<	if ("$as_dir/$as_base" -c '
14320	<	as_lineno_1=$LINENO
14321	<	as_lineno_2=$LINENO
14322	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14323	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14324	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
14325	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
14326	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
14327	<	CONFIG_SHELL=$as_dir/$as_base
14328	<	export CONFIG_SHELL
14329	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
14330	<	fi;;
14331	<	esac
14332	<	done
14333	<	done
14334	<	;;
14335	<	esac
14336	<
14337	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14338	<	# uniformly replaced by the line number.  The first 'sed' inserts a
14339	<	# line-number line before each line; the second 'sed' does the real
14340	<	# work.  The second script uses 'N' to pair each line-number line
14341	<	# with the numbered line, and appends trailing '-' during
14342	<	# substitution so that $LINENO is not a special case at line end.
14343	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14344	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
14345	<	sed '=' <$as_myself |
14346	<	sed '
14347	<	N
14348	<	s,$,-,
14349	<	: loop
14350	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
14351	<	t loop
14352	<	s,-$,,
14353	<	s,^['$as_cr_digits']*\n,,
14354	<	' >$as_me.lineno &&
14355	<	chmod +x $as_me.lineno ||
14356	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
14357	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
14358	<	{ (exit 1); exit 1; }; }
14359	<
14360	<	# Don't try to exec as it changes $[0], causing all sort of problems
14361	<	# (the dirname of $[0] is not the place where we might find the
14362	<	# original and so on.  Autoconf is especially sensible to this).
14363	<	. ./$as_me.lineno
14364	<	# Exit status is that of the last command.
14365	<	exit
14366	<	}
14367	<
14368	<
14369	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
14370	<	*c*,-n*) ECHO_N= ECHO_C='
14371	<	' ECHO_T='      ' ;;
14372	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
14373	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
14374	<	esac
14375	<
14376	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14377	<	as_expr=expr
14378	<	else
14379	<	as_expr=false
14380	<	fi
14381	<
14382	<	rm -f conf$$ conf$$.exe conf$$.file
14383	<	echo >conf$$.file
14384	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
14385	<	# We could just check for DJGPP; but this test a) works b) is more generic
14386	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
14387	<	if test -f conf$$.exe; then
14388	<	# Don't use ln at all; we don't have any links
14389	<	as_ln_s='cp -p'
14390	<	else
14391	<	as_ln_s='ln -s'
14392	<	fi
14393	<	elif ln conf$$.file conf$$ 2>/dev/null; then
14394	<	as_ln_s=ln
14395	<	else
14396	<	as_ln_s='cp -p'
14397	<	fi
14398	<	rm -f conf$$ conf$$.exe conf$$.file
14399	<
14400	<	if mkdir -p . 2>/dev/null; then
14401	<	as_mkdir_p=:
14402	<	else
14403	<	test -d ./-p && rmdir ./-p
14404	<	as_mkdir_p=false
14405	<	fi
14406	<
14407	<	as_executable_p="test -f"
14408	<
14409	<	# Sed expression to map a string onto a valid CPP name.
14410	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14411	<
14412	<	# Sed expression to map a string onto a valid variable name.
14413	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14414	<
14415	<
14416	<	# IFS
14417	<	# We need space, tab and new line, in precisely that order.
14418	<	as_nl='
14419	<	'
14420	<	IFS="   $as_nl"
14421	<
14422	<	# CDPATH.
14423	<	$as_unset CDPATH
14424	<
14425	<	exec 6>&1
14426	<
14427	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
14428	<	# report actual input values of CONFIG_FILES etc. instead of their
14429	<	# values after options handling.  Logging --version etc. is OK.
14430	<	exec 5>>config.log
14431	<	{
14432	<	echo
14433	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14434	<	## Running $as_me. ##
14435	<	_ASBOX
14436	<	} >&5
14437	<	cat >&5 <<_CSEOF
14438	<
14439	<	This file was extended by OOPSE $as_me 3.0, which was
14440	<	generated by GNU Autoconf 2.59.  Invocation command line was
14441	<
14442	<	CONFIG_FILES    = $CONFIG_FILES
14443	<	CONFIG_HEADERS  = $CONFIG_HEADERS
14444	<	CONFIG_LINKS    = $CONFIG_LINKS
14445	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
14446	<	$ $0 $@
14447	<
14448	<	_CSEOF
14449	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
14450	<	echo >&5
14451	<	_ACEOF
14452	<
14453	<	# Files that config.status was made for.
14454	<	if test -n "$ac_config_files"; then
14455	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
14456	<	fi
14457	<
14458	<	if test -n "$ac_config_headers"; then
14459	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
14460	<	fi
14461	<
14462	<	if test -n "$ac_config_links"; then
14463	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
14464	<	fi
14465	<
14466	<	if test -n "$ac_config_commands"; then
14467	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
14468	<	fi
14469	<
14470	<	cat >>$CONFIG_STATUS <<\_ACEOF
14471	<
14472	<	ac_cs_usage="\
14473	<	\`$as_me' instantiates files from templates according to the
14474	<	current configuration.
14475	<
14476	<	Usage: $0 [OPTIONS] [FILE]...
14477	<
14478	<	-h, --help       print this help, then exit
14479	<	-V, --version    print version number, then exit
14480	<	-q, --quiet      do not print progress messages
14481	<	-d, --debug      don't remove temporary files
14482	<	--recheck    update $as_me by reconfiguring in the same conditions
14483	<	--file=FILE[:TEMPLATE]
14484	<	instantiate the configuration file FILE
14485	<	--header=FILE[:TEMPLATE]
14486	<	instantiate the configuration header FILE
14487	<
14488	<	Configuration files:
14489	<	$config_files
14490	<
14491	<	Configuration headers:
14492	<	$config_headers
14493	<
14494	<	Configuration links:
14495	<	$config_links
14496	<
14497	<	Report bugs to <bug-autoconf@gnu.org>."
14498	<	_ACEOF
14499	<
14500	<	cat >>$CONFIG_STATUS <<_ACEOF
14501	<	ac_cs_version="\\
14502	<	OOPSE config.status 3.0
14503	<	configured by $0, generated by GNU Autoconf 2.59,
14504	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
14505	<
14506	<	Copyright (C) 2003 Free Software Foundation, Inc.
14507	<	This config.status script is free software; the Free Software Foundation
14508	<	gives unlimited permission to copy, distribute and modify it."
14509	<	srcdir=$srcdir
14510	<	INSTALL="$INSTALL"
14511	<	_ACEOF
14512	<
14513	<	cat >>$CONFIG_STATUS <<\_ACEOF
14514	<	# If no file are specified by the user, then we need to provide default
14515	<	# value.  By we need to know if files were specified by the user.
14516	<	ac_need_defaults=:
14517	<	while test $# != 0
14518	<	do
14519	<	case $1 in
14520	<	--*=*)
14521	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
14522	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
14523	<	ac_shift=:
14524	<	;;
14525	<	-*)
14526	<	ac_option=$1
14527	<	ac_optarg=$2
14528	<	ac_shift=shift
14529	<	;;
14530	<	*) # This is not an option, so the user has probably given explicit
14531	<	# arguments.
14532	<	ac_option=$1
14533	<	ac_need_defaults=false;;
14534	<	esac
14535	<
14536	<	case $ac_option in
14537	<	# Handling of the options.
14538	<	_ACEOF
14539	<	cat >>$CONFIG_STATUS <<\_ACEOF
14540	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14541	<	ac_cs_recheck=: ;;
14542	<	--version | --vers* | -V )
14543	<	echo "$ac_cs_version"; exit 0 ;;
14544	<	--he | --h)
14545	<	# Conflict between --help and --header
14546	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
14547	<	Try \`$0 --help' for more information." >&5
14548	<	echo "$as_me: error: ambiguous option: $1
14549	<	Try \`$0 --help' for more information." >&2;}
14550	<	{ (exit 1); exit 1; }; };;
14551	<	--help | --hel | -h )
14552	<	echo "$ac_cs_usage"; exit 0 ;;
14553	<	--debug | --d* | -d )
14554	<	debug=: ;;
14555	<	--file | --fil | --fi | --f )
14556	<	$ac_shift
14557	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14558	<	ac_need_defaults=false;;
14559	<	--header | --heade | --head | --hea )
14560	<	$ac_shift
14561	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14562	<	ac_need_defaults=false;;
14563	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14564	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14565	<	ac_cs_silent=: ;;
14566	<
14567	<	# This is an error.
14568	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
14569	<	Try \`$0 --help' for more information." >&5
14570	<	echo "$as_me: error: unrecognized option: $1
14571	<	Try \`$0 --help' for more information." >&2;}
14572	<	{ (exit 1); exit 1; }; } ;;
14573	<
14574	<	*) ac_config_targets="$ac_config_targets $1" ;;
14575	<
14576	<	esac
14577	<	shift
14578	<	done
14579	<
14580	<	ac_configure_extra_args=
14581	<
14582	<	if $ac_cs_silent; then
14583	<	exec 6>/dev/null
14584	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
14585	<	fi
14586	<
14587	<	_ACEOF
14588	<	cat >>$CONFIG_STATUS <<_ACEOF
14589	<	if \$ac_cs_recheck; then
14590	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14591	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14592	<	fi
14593	<
14594	<	_ACEOF
14595	<
14596	<
14597	<
14598	<
14599	<
14600	<	cat >>$CONFIG_STATUS <<\_ACEOF
14601	<	for ac_config_target in $ac_config_targets
14602	<	do
14603	<	case "$ac_config_target" in
14604	<	# Handling of arguments.
14605	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
14606	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
14607	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
14608	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
14609	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
14610	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
14611	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14612	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14613	<	{ (exit 1); exit 1; }; };;
14614	<	esac
14615	<	done
14616	<
14617	<	# If the user did not use the arguments to specify the items to instantiate,
14618	<	# then the envvar interface is used.  Set only those that are not.
14619	<	# We use the long form for the default assignment because of an extremely
14620	<	# bizarre bug on SunOS 4.1.3.
14621	<	if $ac_need_defaults; then
14622	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14623	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14624	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14625	<	fi
14626	<
14627	<	# Have a temporary directory for convenience.  Make it in the build tree
14628	<	# simply because there is no reason to put it here, and in addition,
14629	<	# creating and moving files from /tmp can sometimes cause problems.
14630	<	# Create a temporary directory, and hook for its removal unless debugging.
14631	<	$debug ||
14632	<	{
14633	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
14634	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
14635	<	}
14636	<
14637	<	# Create a (secure) tmp directory for tmp files.
14638	<
14639	<	{
14640	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
14641	<	test -n "$tmp" && test -d "$tmp"
14642	<	}  ||
14643	<	{
14644	<	tmp=./confstat$$-$RANDOM
14645	<	(umask 077 && mkdir $tmp)
14646	<	} ||
14647	<	{
14648	<	echo "$me: cannot create a temporary directory in ." >&2
14649	<	{ (exit 1); exit 1; }
14650	<	}
14651	<
14652	<	_ACEOF
14653	<
14654	<	cat >>$CONFIG_STATUS <<_ACEOF
14655	<
14656	<	#
14657	<	# CONFIG_FILES section.
14658	<	#
14659	<
14660	<	# No need to generate the scripts if there are no CONFIG_FILES.
14661	<	# This happens for instance when ./config.status config.h
14662	<	if test -n "\$CONFIG_FILES"; then
14663	<	# Protect against being on the right side of a sed subst in config.status.
14664	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
14665	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
14666	<	s,@SHELL@,$SHELL,;t t
14667	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
14668	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
14669	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
14670	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14671	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14672	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14673	<	s,@exec_prefix@,$exec_prefix,;t t
14674	<	s,@prefix@,$prefix,;t t
14675	<	s,@program_transform_name@,$program_transform_name,;t t
14676	<	s,@bindir@,$bindir,;t t
14677	<	s,@sbindir@,$sbindir,;t t
14678	<	s,@libexecdir@,$libexecdir,;t t
14679	<	s,@datadir@,$datadir,;t t
14680	<	s,@sysconfdir@,$sysconfdir,;t t
14681	<	s,@sharedstatedir@,$sharedstatedir,;t t
14682	<	s,@localstatedir@,$localstatedir,;t t
14683	<	s,@libdir@,$libdir,;t t
14684	<	s,@includedir@,$includedir,;t t
14685	<	s,@oldincludedir@,$oldincludedir,;t t
14686	<	s,@infodir@,$infodir,;t t
14687	<	s,@mandir@,$mandir,;t t
14688	<	s,@build_alias@,$build_alias,;t t
14689	<	s,@host_alias@,$host_alias,;t t
14690	<	s,@target_alias@,$target_alias,;t t
14691	<	s,@DEFS@,$DEFS,;t t
14692	<	s,@ECHO_C@,$ECHO_C,;t t
14693	<	s,@ECHO_N@,$ECHO_N,;t t
14694	<	s,@ECHO_T@,$ECHO_T,;t t
14695	<	s,@LIBS@,$LIBS,;t t
14696	<	s,@build@,$build,;t t
14697	<	s,@build_cpu@,$build_cpu,;t t
14698	<	s,@build_vendor@,$build_vendor,;t t
14699	<	s,@build_os@,$build_os,;t t
14700	<	s,@host@,$host,;t t
14701	<	s,@host_cpu@,$host_cpu,;t t
14702	<	s,@host_vendor@,$host_vendor,;t t
14703	<	s,@host_os@,$host_os,;t t
14704	<	s,@PROGNAME@,$PROGNAME,;t t
14705	<	s,@debug@,$debug,;t t
14706	<	s,@CXX@,$CXX,;t t
14707	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
14708	<	s,@LDFLAGS@,$LDFLAGS,;t t
14709	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
14710	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14711	<	s,@EXEEXT@,$EXEEXT,;t t
14712	<	s,@OBJEXT@,$OBJEXT,;t t
14713	<	s,@CC@,$CC,;t t
14714	<	s,@CFLAGS@,$CFLAGS,;t t
14715	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
14716	<	s,@FC@,$FC,;t t
14717	<	s,@FCFLAGS@,$FCFLAGS,;t t
14718	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
14719	<	s,@CPP@,$CPP,;t t
14720	<	s,@EGREP@,$EGREP,;t t
14721	<	s,@LN_S@,$LN_S,;t t
14722	<	s,@SET_MAKE@,$SET_MAKE,;t t
14723	<	s,@RANLIB@,$RANLIB,;t t
14724	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
14725	<	s,@PERLINTERP@,$PERLINTERP,;t t
14726	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
14727	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14728	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14729	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14730	<	s,@AR@,$AR,;t t
14731	<	s,@PS@,$PS,;t t
14732	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
14733	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
14734	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
14735	<	s,@FCLIBS@,$FCLIBS,;t t
14736	<	s,@FC_FUNC@,$FC_FUNC,;t t
14737	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
14738	<	s,@MOD@,$MOD,;t t
14739	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
14740	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
14741	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
14742	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
14743	<	s,@ZLIB_INC_DIR@,$ZLIB_INC_DIR,;t t
14744	<	s,@ZLIB_LIB_DIR@,$ZLIB_LIB_DIR,;t t
14745	<	s,@ZLIB@,$ZLIB,;t t
14746	<	s,@FFTW_INC_DIR@,$FFTW_INC_DIR,;t t
14747	<	s,@FFTW_LIB_DIR@,$FFTW_LIB_DIR,;t t
14748	<	s,@FFTW_LIBS@,$FFTW_LIBS,;t t
14749	<	s,@LIBOBJS@,$LIBOBJS,;t t
14750	<	s,@POW_LIB@,$POW_LIB,;t t
14751	<	s,@CXXCPP@,$CXXCPP,;t t
14752	<	s,@__func__@,$__func__,;t t
14753	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
14754	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
14755	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
14756	<	s,@MPI_LIB@,$MPI_LIB,;t t
14757	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
14758	<	s,@USE_MPI@,$USE_MPI,;t t
14759	<	s,@USE_CGAL@,$USE_CGAL,;t t
14760	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
14761	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
14762	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
14763	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
14764	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
14765	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
14766	<	s,@DOXYGEN@,$DOXYGEN,;t t
14767	<	s,@DOT@,$DOT,;t t
14768	<	s,@DOC@,$DOC,;t t
14769	<	s,@enable_dot@,$enable_dot,;t t
14770	<	s,@enable_html_docs@,$enable_html_docs,;t t
14771	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
14772	<	s,@BATEXT@,$BATEXT,;t t
14773	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
14774	<	s,@OOPSE@,$OOPSE,;t t
14775	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
14776	<	s,@SUBDIRS@,$SUBDIRS,;t t
14777	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14778	<	CEOF
14779	<
14780	<	_ACEOF
14781	<
14782	<	cat >>$CONFIG_STATUS <<\_ACEOF
14783	<	# Split the substitutions into bite-sized pieces for seds with
14784	<	# small command number limits, like on Digital OSF/1 and HP-UX.
14785	<	ac_max_sed_lines=48
14786	<	ac_sed_frag=1 # Number of current file.
14787	<	ac_beg=1 # First line for current file.
14788	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
14789	<	ac_more_lines=:
14790	<	ac_sed_cmds=
14791	<	while $ac_more_lines; do
14792	<	if test $ac_beg -gt 1; then
14793	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14794	<	else
14795	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14796	<	fi
14797	<	if test ! -s $tmp/subs.frag; then
14798	<	ac_more_lines=false
14799	<	else
14800	<	# The purpose of the label and of the branching condition is to
14801	<	# speed up the sed processing (if there are no `@' at all, there
14802	<	# is no need to browse any of the substitutions).
14803	<	# These are the two extra sed commands mentioned above.
14804	<	(echo ':t
14805	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14806	<	if test -z "$ac_sed_cmds"; then
14807	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14808	<	else
14809	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
14810	<	fi
14811	<	ac_sed_frag=`expr $ac_sed_frag + 1`
14812	<	ac_beg=$ac_end
14813	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
14814	<	fi
14815	<	done
14816	<	if test -z "$ac_sed_cmds"; then
14817	<	ac_sed_cmds=cat
14818	<	fi
14819	<	fi # test -n "$CONFIG_FILES"
14820	<
14821	<	_ACEOF
14822	<	cat >>$CONFIG_STATUS <<\_ACEOF
14823	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14824	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14825	<	case $ac_file in
14826	<	- | *:- | *:-:* ) # input from stdin
14827	<	cat >$tmp/stdin
14828	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14829	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14830	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14831	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14832	<	* )   ac_file_in=$ac_file.in ;;
14833	<	esac
14834	<
14835	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
14836	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14837	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14838	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14839	<	X"$ac_file" : 'X\(//\)$' \| \
14840	<	X"$ac_file" : 'X\(/\)' \| \
14841	<	.     : '\(.\)' 2>/dev/null ||
14842	<	echo X"$ac_file" |
14843	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14844	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14845	<	/^X\(\/\/\)$/{ s//\1/; q; }
14846	<	/^X\(\/\).*/{ s//\1/; q; }
14847	<	s/.*/./; q'`
14848	<	{ if $as_mkdir_p; then
14849	<	mkdir -p "$ac_dir"
14850	<	else
14851	<	as_dir="$ac_dir"
14852	<	as_dirs=
14853	<	while test ! -d "$as_dir"; do
14854	<	as_dirs="$as_dir $as_dirs"
14855	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14856	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14857	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14858	<	X"$as_dir" : 'X\(//\)$' \| \
14859	<	X"$as_dir" : 'X\(/\)' \| \
14860	<	.     : '\(.\)' 2>/dev/null ||
14861	<	echo X"$as_dir" |
14862	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14863	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14864	<	/^X\(\/\/\)$/{ s//\1/; q; }
14865	<	/^X\(\/\).*/{ s//\1/; q; }
14866	<	s/.*/./; q'`
14867	<	done
14868	<	test ! -n "$as_dirs" || mkdir $as_dirs
14869	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14870	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14871	<	{ (exit 1); exit 1; }; }; }
14872	<
14873	<	ac_builddir=.
14874	<
14875	<	if test "$ac_dir" != .; then
14876	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
14877	<	# A "../" for each directory in $ac_dir_suffix.
14878	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14879	<	else
14880	<	ac_dir_suffix= ac_top_builddir=
14881	<	fi
14882	<
14883	<	case $srcdir in
14884	<	.)  # No --srcdir option.  We are building in place.
14885	<	ac_srcdir=.
14886	<	if test -z "$ac_top_builddir"; then
14887	<	ac_top_srcdir=.
14888	<	else
14889	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14890	<	fi ;;
14891	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14892	<	ac_srcdir=$srcdir$ac_dir_suffix;
14893	<	ac_top_srcdir=$srcdir ;;
14894	<	*) # Relative path.
14895	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14896	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14897	<	esac
14898	<
14899	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14900	<	# the directories may not exist.
14901	<	case `pwd` in
14902	<	.) ac_abs_builddir="$ac_dir";;
14903	<	*)
14904	<	case "$ac_dir" in
14905	<	.) ac_abs_builddir=`pwd`;;
14906	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
14907	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
14908	<	esac;;
14909	<	esac
14910	<	case $ac_abs_builddir in
14911	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14912	<	*)
14913	<	case ${ac_top_builddir}. in
14914	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14915	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14916	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14917	<	esac;;
14918	<	esac
14919	<	case $ac_abs_builddir in
14920	<	.) ac_abs_srcdir=$ac_srcdir;;
14921	<	*)
14922	<	case $ac_srcdir in
14923	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14924	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14925	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14926	<	esac;;
14927	<	esac
14928	<	case $ac_abs_builddir in
14929	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14930	<	*)
14931	<	case $ac_top_srcdir in
14932	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14933	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14934	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14935	<	esac;;
14936	<	esac
14937	<
14938	<
14939	<	case $INSTALL in
14940	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14941	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
14942	<	esac
14943	<
14944	<	if test x"$ac_file" != x-; then
14945	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14946	<	echo "$as_me: creating $ac_file" >&6;}
14947	<	rm -f "$ac_file"
14948	<	fi
14949	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
14950	<	# use $as_me), people would be surprised to read:
14951	<	#    /* config.h.  Generated by config.status.  */
14952	<	if test x"$ac_file" = x-; then
14953	<	configure_input=
14954	<	else
14955	<	configure_input="$ac_file.  "
14956	<	fi
14957	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
14958	<	sed 's,.*/,,'` by configure."
14959	<
14960	<	# First look for the input files in the build tree, otherwise in the
14961	<	# src tree.
14962	<	ac_file_inputs=`IFS=:
14963	<	for f in $ac_file_in; do
14964	<	case $f in
14965	<	-) echo $tmp/stdin ;;
14966	<	[\\/$]*)
14967	<	# Absolute (can't be DOS-style, as IFS=:)
14968	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14969	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14970	<	{ (exit 1); exit 1; }; }
14971	<	echo "$f";;
14972	<	*) # Relative
14973	<	if test -f "$f"; then
14974	<	# Build tree
14975	<	echo "$f"
14976	<	elif test -f "$srcdir/$f"; then
14977	<	# Source tree
14978	<	echo "$srcdir/$f"
14979	<	else
14980	<	# /dev/null tree
14981	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14982	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14983	<	{ (exit 1); exit 1; }; }
14984	<	fi;;
14985	<	esac
14986	<	done` || { (exit 1); exit 1; }
14987	<	_ACEOF
14988	<	cat >>$CONFIG_STATUS <<_ACEOF
14989	<	sed "$ac_vpsub
14990	<	$extrasub
14991	<	_ACEOF
14992	<	cat >>$CONFIG_STATUS <<\_ACEOF
14993	<	:t
14994	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14995	<	s,@configure_input@,$configure_input,;t t
14996	<	s,@srcdir@,$ac_srcdir,;t t
14997	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
14998	<	s,@top_srcdir@,$ac_top_srcdir,;t t
14999	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
15000	<	s,@builddir@,$ac_builddir,;t t
15001	<	s,@abs_builddir@,$ac_abs_builddir,;t t
15002	<	s,@top_builddir@,$ac_top_builddir,;t t
15003	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
15004	<	s,@INSTALL@,$ac_INSTALL,;t t
15005	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
15006	<	rm -f $tmp/stdin
15007	<	if test x"$ac_file" != x-; then
15008	<	mv $tmp/out $ac_file
15009	<	else
15010	<	cat $tmp/out
15011	<	rm -f $tmp/out
15012	<	fi
15013	<
15014	<	# Run the commands associated with the file.
15015	<	case $ac_file in
15016	<	make/Makefile ) chmod 0755 scripts/* ;;
15017	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
15018	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
15019	<	scripts/filepp ) chmod 0755 scripts/* ;;
15020	<	esac
15021	<	done
15022	<	_ACEOF
15023	<	cat >>$CONFIG_STATUS <<\_ACEOF
15024	<
15025	<	#
15026	<	# CONFIG_HEADER section.
15027	<	#
15028	<
15029	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
15030	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
15031	<	#
15032	<	# ac_d sets the value in "#define NAME VALUE" lines.
15033	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
15034	<	ac_dB='[         ].*$,\1#\2'
15035	<	ac_dC=' '
15036	<	ac_dD=',;t'
15037	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
15038	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
15039	<	ac_uB='$,\1#\2define\3'
15040	<	ac_uC=' '
15041	<	ac_uD=',;t'
15042	<
15043	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
15044	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15045	<	case $ac_file in
15046	<	- | *:- | *:-:* ) # input from stdin
15047	<	cat >$tmp/stdin
15048	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15049	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15050	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15051	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15052	<	* )   ac_file_in=$ac_file.in ;;
15053	<	esac
15054	<
15055	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
15056	<	echo "$as_me: creating $ac_file" >&6;}
15057	<
15058	<	# First look for the input files in the build tree, otherwise in the
15059	<	# src tree.
15060	<	ac_file_inputs=`IFS=:
15061	<	for f in $ac_file_in; do
15062	<	case $f in
15063	<	-) echo $tmp/stdin ;;
15064	<	[\\/$]*)
15065	<	# Absolute (can't be DOS-style, as IFS=:)
15066	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15067	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15068	<	{ (exit 1); exit 1; }; }
15069	<	# Do quote $f, to prevent DOS paths from being IFS'd.
15070	<	echo "$f";;
15071	<	*) # Relative
15072	<	if test -f "$f"; then
15073	<	# Build tree
15074	<	echo "$f"
15075	<	elif test -f "$srcdir/$f"; then
15076	<	# Source tree
15077	<	echo "$srcdir/$f"
15078	<	else
15079	<	# /dev/null tree
15080	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15081	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15082	<	{ (exit 1); exit 1; }; }
15083	<	fi;;
15084	<	esac
15085	<	done` || { (exit 1); exit 1; }
15086	<	# Remove the trailing spaces.
15087	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
15088	<
15089	<	_ACEOF
15090	<
15091	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
15092	<	# `conftest.undefs', that substitutes the proper values into
15093	<	# config.h.in to produce config.h.  The first handles `#define'
15094	<	# templates, and the second `#undef' templates.
15095	<	# And first: Protect against being on the right side of a sed subst in
15096	<	# config.status.  Protect against being in an unquoted here document
15097	<	# in config.status.
15098	<	rm -f conftest.defines conftest.undefs
15099	<	# Using a here document instead of a string reduces the quoting nightmare.
15100	<	# Putting comments in sed scripts is not portable.
15101	<	#
15102	<	# `end' is used to avoid that the second main sed command (meant for
15103	<	# 0-ary CPP macros) applies to n-ary macro definitions.
15104	<	# See the Autoconf documentation for `clear'.
15105	<	cat >confdef2sed.sed <<\_ACEOF
15106	<	s/[\\&,]/\\&/g
15107	<	s,[\\$`],\\&,g
15108	<	t clear
15109	<	: clear
15110	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
15111	<	t end
15112	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
15113	<	: end
15114	<	_ACEOF
15115	<	# If some macros were called several times there might be several times
15116	<	# the same #defines, which is useless.  Nevertheless, we may not want to
15117	<	# sort them, since we want the *last* AC-DEFINE to be honored.
15118	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
15119	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
15120	<	rm -f confdef2sed.sed
15121	<
15122	<	# This sed command replaces #undef with comments.  This is necessary, for
15123	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
15124	<	# on some systems where configure will not decide to define it.
15125	<	cat >>conftest.undefs <<\_ACEOF
15126	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
15127	<	_ACEOF
15128	<
15129	<	# Break up conftest.defines because some shells have a limit on the size
15130	<	# of here documents, and old seds have small limits too (100 cmds).
15131	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
15132	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
15133	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
15134	<	echo '  :' >>$CONFIG_STATUS
15135	<	rm -f conftest.tail
15136	<	while grep . conftest.defines >/dev/null
15137	<	do
15138	<	# Write a limited-size here document to $tmp/defines.sed.
15139	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
15140	<	# Speed up: don't consider the non `#define' lines.
15141	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
15142	<	# Work around the forget-to-reset-the-flag bug.
15143	<	echo 't clr' >>$CONFIG_STATUS
15144	<	echo ': clr' >>$CONFIG_STATUS
15145	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
15146	<	echo 'CEOF
15147	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
15148	<	rm -f $tmp/in
15149	<	mv $tmp/out $tmp/in
15150	<	' >>$CONFIG_STATUS
15151	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
15152	<	rm -f conftest.defines
15153	<	mv conftest.tail conftest.defines
15154	<	done
15155	<	rm -f conftest.defines
15156	<	echo '  fi # grep' >>$CONFIG_STATUS
15157	<	echo >>$CONFIG_STATUS
15158	<
15159	<	# Break up conftest.undefs because some shells have a limit on the size
15160	<	# of here documents, and old seds have small limits too (100 cmds).
15161	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
15162	<	rm -f conftest.tail
15163	<	while grep . conftest.undefs >/dev/null
15164	<	do
15165	<	# Write a limited-size here document to $tmp/undefs.sed.
15166	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
15167	<	# Speed up: don't consider the non `#undef'
15168	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
15169	<	# Work around the forget-to-reset-the-flag bug.
15170	<	echo 't clr' >>$CONFIG_STATUS
15171	<	echo ': clr' >>$CONFIG_STATUS
15172	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
15173	<	echo 'CEOF
15174	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
15175	<	rm -f $tmp/in
15176	<	mv $tmp/out $tmp/in
15177	<	' >>$CONFIG_STATUS
15178	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
15179	<	rm -f conftest.undefs
15180	<	mv conftest.tail conftest.undefs
15181	<	done
15182	<	rm -f conftest.undefs
15183	<
15184	<	cat >>$CONFIG_STATUS <<\_ACEOF
15185	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15186	<	# use $as_me), people would be surprised to read:
15187	<	#    /* config.h.  Generated by config.status.  */
15188	<	if test x"$ac_file" = x-; then
15189	<	echo "/* Generated by configure.  */" >$tmp/config.h
15190	<	else
15191	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
15192	<	fi
15193	<	cat $tmp/in >>$tmp/config.h
15194	<	rm -f $tmp/in
15195	<	if test x"$ac_file" != x-; then
15196	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
15197	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
15198	<	echo "$as_me: $ac_file is unchanged" >&6;}
15199	<	else
15200	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15201	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15202	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15203	<	X"$ac_file" : 'X\(//\)$' \| \
15204	<	X"$ac_file" : 'X\(/\)' \| \
15205	<	.     : '\(.\)' 2>/dev/null ||
15206	<	echo X"$ac_file" |
15207	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15208	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15209	<	/^X\(\/\/\)$/{ s//\1/; q; }
15210	<	/^X\(\/\).*/{ s//\1/; q; }
15211	<	s/.*/./; q'`
15212	<	{ if $as_mkdir_p; then
15213	<	mkdir -p "$ac_dir"
15214	<	else
15215	<	as_dir="$ac_dir"
15216	<	as_dirs=
15217	<	while test ! -d "$as_dir"; do
15218	<	as_dirs="$as_dir $as_dirs"
15219	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15220	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15221	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15222	<	X"$as_dir" : 'X\(//\)$' \| \
15223	<	X"$as_dir" : 'X\(/\)' \| \
15224	<	.     : '\(.\)' 2>/dev/null ||
15225	<	echo X"$as_dir" |
15226	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15227	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15228	<	/^X\(\/\/\)$/{ s//\1/; q; }
15229	<	/^X\(\/\).*/{ s//\1/; q; }
15230	<	s/.*/./; q'`
15231	<	done
15232	<	test ! -n "$as_dirs" || mkdir $as_dirs
15233	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15234	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15235	<	{ (exit 1); exit 1; }; }; }
15236	<
15237	<	rm -f $ac_file
15238	<	mv $tmp/config.h $ac_file
15239	<	fi
15240	<	else
15241	<	cat $tmp/config.h
15242	<	rm -f $tmp/config.h
15243	<	fi
15244	<	done
15245	<	_ACEOF
15246	<	cat >>$CONFIG_STATUS <<\_ACEOF
15247	<
15248	<	#
15249	<	# CONFIG_LINKS section.
15250	<	#
15251	<
15252	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
15253	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
15254	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
15255	<
15256	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
15257	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
15258	<
15259	<	if test ! -r $srcdir/$ac_source; then
15260	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
15261	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
15262	<	{ (exit 1); exit 1; }; }
15263	<	fi
15264	<	rm -f $ac_dest
15265	<
15266	<	# Make relative symlinks.
15267	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
15268	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15269	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
15270	<	X"$ac_dest" : 'X\(//\)$' \| \
15271	<	X"$ac_dest" : 'X\(/\)' \| \
15272	<	.     : '\(.\)' 2>/dev/null ||
15273	<	echo X"$ac_dest" |
15274	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15275	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15276	<	/^X\(\/\/\)$/{ s//\1/; q; }
15277	<	/^X\(\/\).*/{ s//\1/; q; }
15278	<	s/.*/./; q'`
15279	<	{ if $as_mkdir_p; then
15280	<	mkdir -p "$ac_dest_dir"
15281	<	else
15282	<	as_dir="$ac_dest_dir"
15283	<	as_dirs=
15284	<	while test ! -d "$as_dir"; do
15285	<	as_dirs="$as_dir $as_dirs"
15286	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15287	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15288	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15289	<	X"$as_dir" : 'X\(//\)$' \| \
15290	<	X"$as_dir" : 'X\(/\)' \| \
15291	<	.     : '\(.\)' 2>/dev/null ||
15292	<	echo X"$as_dir" |
15293	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15294	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15295	<	/^X\(\/\/\)$/{ s//\1/; q; }
15296	<	/^X\(\/\).*/{ s//\1/; q; }
15297	<	s/.*/./; q'`
15298	<	done
15299	<	test ! -n "$as_dirs" || mkdir $as_dirs
15300	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
15301	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
15302	<	{ (exit 1); exit 1; }; }; }
15303	<
15304	<	ac_builddir=.
15305	<
15306	<	if test "$ac_dest_dir" != .; then
15307	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
15308	<	# A "../" for each directory in $ac_dir_suffix.
15309	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15310	<	else
15311	<	ac_dir_suffix= ac_top_builddir=
15312	<	fi
15313	<
15314	<	case $srcdir in
15315	<	.)  # No --srcdir option.  We are building in place.
15316	<	ac_srcdir=.
15317	<	if test -z "$ac_top_builddir"; then
15318	<	ac_top_srcdir=.
15319	<	else
15320	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15321	<	fi ;;
15322	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15323	<	ac_srcdir=$srcdir$ac_dir_suffix;
15324	<	ac_top_srcdir=$srcdir ;;
15325	<	*) # Relative path.
15326	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15327	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15328	<	esac
15329	<
15330	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15331	<	# the directories may not exist.
15332	<	case `pwd` in
15333	<	.) ac_abs_builddir="$ac_dest_dir";;
15334	<	*)
15335	<	case "$ac_dest_dir" in
15336	<	.) ac_abs_builddir=`pwd`;;
15337	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
15338	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
15339	<	esac;;
15340	<	esac
15341	<	case $ac_abs_builddir in
15342	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15343	<	*)
15344	<	case ${ac_top_builddir}. in
15345	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15346	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15347	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15348	<	esac;;
15349	<	esac
15350	<	case $ac_abs_builddir in
15351	<	.) ac_abs_srcdir=$ac_srcdir;;
15352	<	*)
15353	<	case $ac_srcdir in
15354	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15355	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15356	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15357	<	esac;;
15358	<	esac
15359	<	case $ac_abs_builddir in
15360	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15361	<	*)
15362	<	case $ac_top_srcdir in
15363	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15364	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
15365	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15366	<	esac;;
15367	<	esac
15368	<
15369	<
15370	<	case $srcdir in
15371	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
15372	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
15373	<	esac
15374	<
15375	<	# Try a symlink, then a hard link, then a copy.
15376	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
15377	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
15378	<	cp -p $srcdir/$ac_source $ac_dest ||
15379	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
15380	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
15381	<	{ (exit 1); exit 1; }; }
15382	<	done
15383	<	_ACEOF
15384	<
15385	<	cat >>$CONFIG_STATUS <<\_ACEOF
15386	<
15387	<	{ (exit 0); exit 0; }
15388	<	_ACEOF
15389	<	chmod +x $CONFIG_STATUS
15390	<	ac_clean_files=$ac_clean_files_save
15391	<
15392	<
15393	<	# configure is writing to config.log, and then calls config.status.
15394	<	# config.status does its own redirection, appending to config.log.
15395	<	# Unfortunately, on DOS this fails, as config.log is still kept open
15396	<	# by configure, so config.status won't be able to write to it; its
15397	<	# output is simply discarded.  So we exec the FD to /dev/null,
15398	<	# effectively closing config.log, so it can be properly (re)opened and
15399	<	# appended to by config.status.  When coming back to configure, we
15400	<	# need to make the FD available again.
15401	<	if test "$no_create" != yes; then
15402	<	ac_cs_success=:
15403	<	ac_config_status_args=
15404	<	test "$silent" = yes &&
15405	<	ac_config_status_args="$ac_config_status_args --quiet"
15406	<	exec 5>/dev/null
15407	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15408	<	exec 5>>config.log
15409	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
15410	<	# would make configure fail if this is the last instruction.
15411	<	$ac_cs_success || { (exit 1); exit 1; }
11403	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11404	>	# The default lists apply if the user does not specify any file.
11405	>	ac_need_defaults=:
11406	>	while test $# != 0
11407	>	do
11408	>	case $1 in
11409	>	--*=*)
11410	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11411	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11412	>	ac_shift=:
11413	>	;;
11414	>	*)
11415	>	ac_option=$1
11416	>	ac_optarg=$2
11417	>	ac_shift=shift
11418	>	;;
11419	>	esac
11420	>
11421	>	case $ac_option in
11422	>	# Handling of the options.
11423	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11424	>	ac_cs_recheck=: ;;
11425	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11426	>	$as_echo "$ac_cs_version"; exit ;;
11427	>	--config | --confi | --conf | --con | --co | --c )
11428	>	$as_echo "$ac_cs_config"; exit ;;
11429	>	--debug | --debu | --deb | --de | --d | -d )
11430	>	debug=: ;;
11431	>	--file | --fil | --fi | --f )
11432	>	$ac_shift
11433	>	case $ac_optarg in
11434	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11435	>	esac
11436	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
11437	>	ac_need_defaults=false;;
11438	>	--header | --heade | --head | --hea )
11439	>	$ac_shift
11440	>	case $ac_optarg in
11441	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11442	>	esac
11443	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11444	>	ac_need_defaults=false;;
11445	>	--he | --h)
11446	>	# Conflict between --help and --header
11447	>	as_fn_error "ambiguous option: \`$1'
11448	>	Try \`$0 --help' for more information.";;
11449	>	--help | --hel | -h )
11450	>	$as_echo "$ac_cs_usage"; exit ;;
11451	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11452	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11453	>	ac_cs_silent=: ;;
11454	>
11455	>	# This is an error.
11456	>	-*) as_fn_error "unrecognized option: \`$1'
11457	>	Try \`$0 --help' for more information." ;;
11458	>
11459	>	*) as_fn_append ac_config_targets " $1"
11460	>	ac_need_defaults=false ;;
11461	>
11462	>	esac
11463	>	shift
11464	>	done
11465	>
11466	>	ac_configure_extra_args=
11467	>
11468	>	if $ac_cs_silent; then
11469	>	exec 6>/dev/null
11470	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
11471	>	fi
11472	>
11473	>	_ACEOF
11474	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11475	>	if \$ac_cs_recheck; then
11476	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11477	>	shift
11478	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11479	>	CONFIG_SHELL='$SHELL'
11480	>	export CONFIG_SHELL
11481	>	exec "\$@"
11482	>	fi
11483	>
11484	>	_ACEOF
11485	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11486	>	exec 5>>config.log
11487	>	{
11488	>	echo
11489	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11490	>	## Running $as_me. ##
11491	>	_ASBOX
11492	>	$as_echo "$ac_log"
11493	>	} >&5
11494	>
11495	>	_ACEOF
11496	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11497	>	_ACEOF
11498	>
11499	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11500	>
11501	>	# Handling of arguments.
11502	>	for ac_config_target in $ac_config_targets
11503	>	do
11504	>	case $ac_config_target in
11505	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
11506	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
11507	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
11508	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
11509	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
11510	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
11511	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
11512	>
11513	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11514	>	esac
11515	>	done
11516	>
11517	>
11518	>	# If the user did not use the arguments to specify the items to instantiate,
11519	>	# then the envvar interface is used.  Set only those that are not.
11520	>	# We use the long form for the default assignment because of an extremely
11521	>	# bizarre bug on SunOS 4.1.3.
11522	>	if $ac_need_defaults; then
11523	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11524	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11525	>	fi
11526	>
11527	>	# Have a temporary directory for convenience.  Make it in the build tree
11528	>	# simply because there is no reason against having it here, and in addition,
11529	>	# creating and moving files from /tmp can sometimes cause problems.
11530	>	# Hook for its removal unless debugging.
11531	>	# Note that there is a small window in which the directory will not be cleaned:
11532	>	# after its creation but before its name has been assigned to `$tmp'.
11533	>	$debug ||
11534	>	{
11535	>	tmp=
11536	>	trap 'exit_status=$?
11537	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11538	>	' 0
11539	>	trap 'as_fn_exit 1' 1 2 13 15
11540	>	}
11541	>	# Create a (secure) tmp directory for tmp files.
11542	>
11543	>	{
11544	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11545	>	test -n "$tmp" && test -d "$tmp"
11546	>	}  ||
11547	>	{
11548	>	tmp=./conf$$-$RANDOM
11549	>	(umask 077 && mkdir "$tmp")
11550	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
11551	>
11552	>	# Set up the scripts for CONFIG_FILES section.
11553	>	# No need to generate them if there are no CONFIG_FILES.
11554	>	# This happens for instance with `./config.status config.h'.
11555	>	if test -n "$CONFIG_FILES"; then
11556	>
11557	>
11558	>	ac_cr=`echo X | tr X '\015'`
11559	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
11560	>	# But we know of no other shell where ac_cr would be empty at this
11561	>	# point, so we can use a bashism as a fallback.
11562	>	if test "x$ac_cr" = x; then
11563	>	eval ac_cr=\$\'\\r\'
11564	>	fi
11565	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11566	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11567	>	ac_cs_awk_cr='\r'
11568	>	else
11569	>	ac_cs_awk_cr=$ac_cr
11570	>	fi
11571	>
11572	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
11573	>	_ACEOF
11574	>
11575	>
11576	>	{
11577	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
11578	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
11579	>	echo "_ACEOF"
11580	>	} >conf$$subs.sh ||
11581	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11582	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
11583	>	ac_delim='%!_!# '
11584	>	for ac_last_try in false false false false false :; do
11585	>	. ./conf$$subs.sh ||
11586	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11587	>
11588	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
11589	>	if test $ac_delim_n = $ac_delim_num; then
11590	>	break
11591	>	elif $ac_last_try; then
11592	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11593	>	else
11594	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11595	>	fi
11596	>	done
11597	>	rm -f conf$$subs.sh
11598	>
11599	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11600	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
11601	>	_ACEOF
11602	>	sed -n '
11603	>	h
11604	>	s/^/S["/; s/!.*/"]=/
11605	>	p
11606	>	g
11607	>	s/^[^!]*!//
11608	>	:repl
11609	>	t repl
11610	>	s/'"$ac_delim"'$//
11611	>	t delim
11612	>	:nl
11613	>	h
11614	>	s/\(.\{148\}\)..*/\1/
11615	>	t more1
11616	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
11617	>	p
11618	>	n
11619	>	b repl
11620	>	:more1
11621	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11622	>	p
11623	>	g
11624	>	s/.\{148\}//
11625	>	t nl
11626	>	:delim
11627	>	h
11628	>	s/\(.\{148\}\)..*/\1/
11629	>	t more2
11630	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
11631	>	p
11632	>	b
11633	>	:more2
11634	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11635	>	p
11636	>	g
11637	>	s/.\{148\}//
11638	>	t delim
11639	>	' <conf$$subs.awk | sed '
11640	>	/^[^""]/{
11641	>	N
11642	>	s/\n//
11643	>	}
11644	>	' >>$CONFIG_STATUS || ac_write_fail=1
11645	>	rm -f conf$$subs.awk
11646	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11647	>	_ACAWK
11648	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
11649	>	for (key in S) S_is_set[key] = 1
11650	>	FS = ""
11651	>
11652	>	}
11653	>	{
11654	>	line = $ 0
11655	>	nfields = split(line, field, "@")
11656	>	substed = 0
11657	>	len = length(field[1])
11658	>	for (i = 2; i < nfields; i++) {
11659	>	key = field[i]
11660	>	keylen = length(key)
11661	>	if (S_is_set[key]) {
11662	>	value = S[key]
11663	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
11664	>	len += length(value) + length(field[++i])
11665	>	substed = 1
11666	>	} else
11667	>	len += 1 + keylen
11668	>	}
11669	>
11670	>	print line
11671	>	}
11672	>
11673	>	_ACAWK
11674	>	_ACEOF
11675	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11676	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
11677	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
11678	>	else
11679	>	cat
11680	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11681	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
11682	>	_ACEOF
11683	>
11684	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11685	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11686	>	# trailing colons and then remove the whole line if VPATH becomes empty
11687	>	# (actually we leave an empty line to preserve line numbers).
11688	>	if test "x$srcdir" = x.; then
11689	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
11690	>	s/:*\$(srcdir):*/:/
11691	>	s/:*\${srcdir}:*/:/
11692	>	s/:*@srcdir@:*/:/
11693	>	s/^\([^=]*=[     ]*\):*/\1/
11694	>	s/:*$//
11695	>	s/^[^=]*=[       ]*$//
11696	>	}'
11697	>	fi
11698	>
11699	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11700	>	fi # test -n "$CONFIG_FILES"
11701	>
11702	>	# Set up the scripts for CONFIG_HEADERS section.
11703	>	# No need to generate them if there are no CONFIG_HEADERS.
11704	>	# This happens for instance with `./config.status Makefile'.
11705	>	if test -n "$CONFIG_HEADERS"; then
11706	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
11707	>	BEGIN {
11708	>	_ACEOF
11709	>
11710	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
11711	>	# here-document in config.status, that substitutes the proper values into
11712	>	# config.h.in to produce config.h.
11713	>
11714	>	# Create a delimiter string that does not exist in confdefs.h, to ease
11715	>	# handling of long lines.
11716	>	ac_delim='%!_!# '
11717	>	for ac_last_try in false false :; do
11718	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
11719	>	if test -z "$ac_t"; then
11720	>	break
11721	>	elif $ac_last_try; then
11722	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
11723	>	else
11724	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11725	>	fi
11726	>	done
11727	>
11728	>	# For the awk script, D is an array of macro values keyed by name,
11729	>	# likewise P contains macro parameters if any.  Preserve backslash
11730	>	# newline sequences.
11731	>
11732	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11733	>	sed -n '
11734	>	s/.\{148\}/&'"$ac_delim"'/g
11735	>	t rset
11736	>	:rset
11737	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
11738	>	t def
11739	>	d
11740	>	:def
11741	>	s/\\$//
11742	>	t bsnl
11743	>	s/["\\]/\\&/g
11744	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11745	>	D["\1"]=" \3"/p
11746	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
11747	>	d
11748	>	:bsnl
11749	>	s/["\\]/\\&/g
11750	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11751	>	D["\1"]=" \3\\\\\\n"\\/p
11752	>	t cont
11753	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
11754	>	t cont
11755	>	d
11756	>	:cont
11757	>	n
11758	>	s/.\{148\}/&'"$ac_delim"'/g
11759	>	t clear
11760	>	:clear
11761	>	s/\\$//
11762	>	t bsnlc
11763	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
11764	>	d
11765	>	:bsnlc
11766	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
11767	>	b cont
11768	>	' <confdefs.h | sed '
11769	>	s/'"$ac_delim"'/"\\\
11770	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
11771	>
11772	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11773	>	for (key in D) D_is_set[key] = 1
11774	>	FS = ""
11775	>	}
11776	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
11777	>	line = \$ 0
11778	>	split(line, arg, " ")
11779	>	if (arg[1] == "#") {
11780	>	defundef = arg[2]
11781	>	mac1 = arg[3]
11782	>	} else {
11783	>	defundef = substr(arg[1], 2)
11784	>	mac1 = arg[2]
11785	>	}
11786	>	split(mac1, mac2, "(") #)
11787	>	macro = mac2[1]
11788	>	prefix = substr(line, 1, index(line, defundef) - 1)
11789	>	if (D_is_set[macro]) {
11790	>	# Preserve the white space surrounding the "#".
11791	>	print prefix "define", macro P[macro] D[macro]
11792	>	next
11793	>	} else {
11794	>	# Replace #undef with comments.  This is necessary, for example,
11795	>	# in the case of _POSIX_SOURCE, which is predefined and required
11796	>	# on some systems where configure will not decide to define it.
11797	>	if (defundef == "undef") {
11798	>	print "/*", prefix defundef, macro, "*/"
11799	>	next
11800	>	}
11801	>	}
11802	>	}
11803	>	{ print }
11804	>	_ACAWK
11805	>	_ACEOF
11806	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11807	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
11808	>	fi # test -n "$CONFIG_HEADERS"
11809	>
11810	>
11811	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
11812	>	shift
11813	>	for ac_tag
11814	>	do
11815	>	case $ac_tag in
11816	>	:[FHLC]) ac_mode=$ac_tag; continue;;
11817	>	esac
11818	>	case $ac_mode$ac_tag in
11819	>	:[FHL]*:*);;
11820	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
11821	>	:[FH]-) ac_tag=-:-;;
11822	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11823	>	esac
11824	>	ac_save_IFS=$IFS
11825	>	IFS=:
11826	>	set x $ac_tag
11827	>	IFS=$ac_save_IFS
11828	>	shift
11829	>	ac_file=$1
11830	>	shift
11831	>
11832	>	case $ac_mode in
11833	>	:L) ac_source=$1;;
11834	>	:[FH])
11835	>	ac_file_inputs=
11836	>	for ac_f
11837	>	do
11838	>	case $ac_f in
11839	>	-) ac_f="$tmp/stdin";;
11840	>	*) # Look for the file first in the build tree, then in the source tree
11841	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
11842	>	# because $ac_f cannot contain `:'.
11843	>	test -f "$ac_f" ||
11844	>	case $ac_f in
11845	>	[\\/$]*) false;;
11846	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11847	>	esac ||
11848	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
11849	>	esac
11850	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
11851	>	as_fn_append ac_file_inputs " '$ac_f'"
11852	>	done
11853	>
11854	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
11855	>	# use $as_me), people would be surprised to read:
11856	>	#    /* config.h.  Generated by config.status.  */
11857	>	configure_input='Generated from '`
11858	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
11859	>	`' by configure.'
11860	>	if test x"$ac_file" != x-; then
11861	>	configure_input="$ac_file.  $configure_input"
11862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
11863	>	$as_echo "$as_me: creating $ac_file" >&6;}
11864	>	fi
11865	>	# Neutralize special characters interpreted by sed in replacement strings.
11866	>	case $configure_input in #(
11867	>	*\&* | *\|* | *\\* )
11868	>	ac_sed_conf_input=`$as_echo "$configure_input" |
11869	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
11870	>	*) ac_sed_conf_input=$configure_input;;
11871	>	esac
11872	>
11873	>	case $ac_tag in
11874	>	*:-:* | *:-) cat >"$tmp/stdin" \
11875	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
11876	>	esac
11877	>	;;
11878	>	esac
11879	>
11880	>	ac_dir=`$as_dirname -- "$ac_file" ||
11881	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11882	>	X"$ac_file" : 'X\(//\)[^/]' \| \
11883	>	X"$ac_file" : 'X\(//\)$' \| \
11884	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11885	>	$as_echo X"$ac_file" |
11886	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11887	>	s//\1/
11888	>	q
11889	>	}
11890	>	/^X\(\/\/\)[^/].*/{
11891	>	s//\1/
11892	>	q
11893	>	}
11894	>	/^X\(\/\/\)$/{
11895	>	s//\1/
11896	>	q
11897	>	}
11898	>	/^X\(\/\).*/{
11899	>	s//\1/
11900	>	q
11901	>	}
11902	>	s/.*/./; q'`
11903	>	as_dir="$ac_dir"; as_fn_mkdir_p
11904	>	ac_builddir=.
11905	>
11906	>	case "$ac_dir" in
11907	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11908	>	*)
11909	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11910	>	# A ".." for each directory in $ac_dir_suffix.
11911	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11912	>	case $ac_top_builddir_sub in
11913	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11914	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11915	>	esac ;;
11916	>	esac
11917	>	ac_abs_top_builddir=$ac_pwd
11918	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
11919	>	# for backward compatibility:
11920	>	ac_top_builddir=$ac_top_build_prefix
11921	>
11922	>	case $srcdir in
11923	>	.)  # We are building in place.
11924	>	ac_srcdir=.
11925	>	ac_top_srcdir=$ac_top_builddir_sub
11926	>	ac_abs_top_srcdir=$ac_pwd ;;
11927	>	[\\/]* | ?:[\\/]* )  # Absolute name.
11928	>	ac_srcdir=$srcdir$ac_dir_suffix;
11929	>	ac_top_srcdir=$srcdir
11930	>	ac_abs_top_srcdir=$srcdir ;;
11931	>	*) # Relative name.
11932	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11933	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
11934	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11935	>	esac
11936	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11937	>
11938	>
11939	>	case $ac_mode in
11940	>	:F)
11941	>	#
11942	>	# CONFIG_FILE
11943	>	#
11944	>
11945	>	case $INSTALL in
11946	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11947	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11948	>	esac
11949	>	_ACEOF
11950	>
11951	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11952	>	# If the template does not know about datarootdir, expand it.
11953	>	# FIXME: This hack should be removed a few years after 2.60.
11954	>	ac_datarootdir_hack=; ac_datarootdir_seen=
11955	>	ac_sed_dataroot='
11956	>	/datarootdir/ {
11957	>	p
11958	>	q
11959	>	}
11960	>	/@datadir@/p
11961	>	/@docdir@/p
11962	>	/@infodir@/p
11963	>	/@localedir@/p
11964	>	/@mandir@/p'
11965	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11966	>	*datarootdir*) ac_datarootdir_seen=yes;;
11967	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11968	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11969	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11970	>	_ACEOF
11971	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11972	>	ac_datarootdir_hack='
11973	>	s&@datadir@&$datadir&g
11974	>	s&@docdir@&$docdir&g
11975	>	s&@infodir@&$infodir&g
11976	>	s&@localedir@&$localedir&g
11977	>	s&@mandir@&$mandir&g
11978	>	s&\\\${datarootdir}&$datarootdir&g' ;;
11979	>	esac
11980	>	_ACEOF
11981	>
11982	>	# Neutralize VPATH when `$srcdir' = `.'.
11983	>	# Shell code in configure.ac might set extrasub.
11984	>	# FIXME: do we really want to maintain this feature?
11985	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11986	>	ac_sed_extra="$ac_vpsub
11987	>	$extrasub
11988	>	_ACEOF
11989	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11990	>	:t
11991	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11992	>	s|@configure_input@|$ac_sed_conf_input|;t t
11993	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
11994	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11995	>	s&@srcdir@&$ac_srcdir&;t t
11996	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11997	>	s&@top_srcdir@&$ac_top_srcdir&;t t
11998	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11999	>	s&@builddir@&$ac_builddir&;t t
12000	>	s&@abs_builddir@&$ac_abs_builddir&;t t
12001	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12002	>	s&@INSTALL@&$ac_INSTALL&;t t
12003	>	$ac_datarootdir_hack
12004	>	"
12005	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12006	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12007	>
12008	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12009	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12010	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12011	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12012	>	which seems to be undefined.  Please make sure it is defined." >&5
12013	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12014	>	which seems to be undefined.  Please make sure it is defined." >&2;}
12015	>
12016	>	rm -f "$tmp/stdin"
12017	>	case $ac_file in
12018	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
12019	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12020	>	esac \
12021	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12022	>	;;
12023	>	:H)
12024	>	#
12025	>	# CONFIG_HEADER
12026	>	#
12027	>	if test x"$ac_file" != x-; then
12028	>	{
12029	>	$as_echo "/* $configure_input  */" \
12030	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12031	>	} >"$tmp/config.h" \
12032	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12033	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12034	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12035	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12036	>	else
12037	>	rm -f "$ac_file"
12038	>	mv "$tmp/config.h" "$ac_file" \
12039	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12040	>	fi
12041	>	else
12042	>	$as_echo "/* $configure_input  */" \
12043	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12044	>	|| as_fn_error "could not create -" "$LINENO" 5
12045	>	fi
12046	>	;;
12047	>
12048	>
12049	>	esac
12050	>
12051	>
12052	>	case $ac_file$ac_mode in
12053	>	"make/Makefile":F) chmod 0755 scripts/* ;;
12054	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
12055	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
12056	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
12057	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
12058	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
12059	>
12060	>	esac
12061	>	done # for ac_tag
12062	>
12063	>
12064	>	as_fn_exit 0
12065	>	_ACEOF
12066	>	ac_clean_files=$ac_clean_files_save
12067	>
12068	>	test $ac_write_fail = 0 ||
12069	>	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12070	>
12071	>
12072	>	# configure is writing to config.log, and then calls config.status.
12073	>	# config.status does its own redirection, appending to config.log.
12074	>	# Unfortunately, on DOS this fails, as config.log is still kept open
12075	>	# by configure, so config.status won't be able to write to it; its
12076	>	# output is simply discarded.  So we exec the FD to /dev/null,
12077	>	# effectively closing config.log, so it can be properly (re)opened and
12078	>	# appended to by config.status.  When coming back to configure, we
12079	>	# need to make the FD available again.
12080	>	if test "$no_create" != yes; then
12081	>	ac_cs_success=:
12082	>	ac_config_status_args=
12083	>	test "$silent" = yes &&
12084	>	ac_config_status_args="$ac_config_status_args --quiet"
12085	>	exec 5>/dev/null
12086	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12087	>	exec 5>>config.log
12088	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12089	>	# would make configure fail if this is the last instruction.
12090	>	$ac_cs_success || as_fn_exit $?
12091	>	fi
12092	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
12093	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
12094	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12095		fi
12096

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