ViewVC Help

View File | Revision Log | Show Annotations | View Changeset | Root Listing

root/OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 956 by gezelter, Tue May 16 02:06:37 2006 UTC vs.
Revision 1487 by gezelter, Mon Aug 2 14:22:55 2010 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 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 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	>	USE_QHULL
617	>	QHULL
618	>	QHULL_LIB_DIR
619	>	QHULL_INC_DIR
620	>	CXXCPP
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	>	MPICC
654	>	MPILIBS
655	>	MPICXX
656	>	LIBDL
657	>	ac_ct_FC
658	>	FCFLAGS
659	>	FC
660	>	ac_ct_CC
661	>	CFLAGS
662	>	CC
663	>	OBJEXT
664	>	EXEEXT
665	>	ac_ct_CXX
666	>	CPPFLAGS
667	>	LDFLAGS
668	>	CXXFLAGS
669	>	CXX
670	>	USE_SINGLE_PRECISION
671	>	debug
672	>	PROGNAME
673	>	host_os
674	>	host_vendor
675	>	host_cpu
676	>	host
677	>	build_os
678	>	build_vendor
679	>	build_cpu
680	>	build
681	>	target_alias
682	>	host_alias
683	>	build_alias
684	>	LIBS
685	>	ECHO_T
686	>	ECHO_N
687	>	ECHO_C
688	>	DEFS
689	>	mandir
690	>	localedir
691	>	libdir
692	>	psdir
693	>	pdfdir
694	>	dvidir
695	>	htmldir
696	>	infodir
697	>	docdir
698	>	oldincludedir
699	>	includedir
700	>	localstatedir
701	>	sharedstatedir
702	>	sysconfdir
703	>	datadir
704	>	datarootdir
705	>	libexecdir
706	>	sbindir
707	>	bindir
708	>	program_transform_name
709	>	prefix
710	>	exec_prefix
711	>	PACKAGE_URL
712	>	PACKAGE_BUGREPORT
713	>	PACKAGE_STRING
714	>	PACKAGE_VERSION
715	>	PACKAGE_TARNAME
716	>	PACKAGE_NAME
717	>	PATH_SEPARATOR
718	>	SHELL'
719		ac_subst_files=''
720	+	ac_user_opts='
721	+	enable_option_checking
722	+	enable_openmd_home
723	+	enable_debug
724	+	enable_single
725	+	enable_float
726	+	with_perl_shebang
727	+	with_zlib
728	+	with_fftw
729	+	with_qhull
730	+	with_openbabel
731	+	enable_doxygen
732	+	enable_dot
733	+	enable_html_docs
734	+	enable_latex_docs
735	+	'
736	+	ac_precious_vars='build_alias
737	+	host_alias
738	+	target_alias
739	+	CXX
740	+	CXXFLAGS
741	+	LDFLAGS
742	+	LIBS
743	+	CPPFLAGS
744	+	CCC
745	+	CC
746	+	CFLAGS
747	+	FC
748	+	FCFLAGS
749	+	MPICXX
750	+	MPICC
751	+	MPIFC
752	+	CPP
753	+	CXXCPP'
754
755	+
756		# Initialize some variables set by options.
757		ac_init_help=
758		ac_init_version=false
759	+	ac_unrecognized_opts=
760	+	ac_unrecognized_sep=
761		# The variables have the same names as the options, with
762		# dashes changed to underlines.
763		cache_file=/dev/null
#	Line 340 | Line 780 | x_libraries=NONE
780		# and all the variables that are supposed to be based on exec_prefix
781		# by default will actually change.
782		# Use braces instead of parens because sh, perl, etc. also accept them.
783	+	# (The list follows the same order as the GNU Coding Standards.)
784		bindir='${exec_prefix}/bin'
785		sbindir='${exec_prefix}/sbin'
786		libexecdir='${exec_prefix}/libexec'
787	<	datadir='${prefix}/share'
787	>	datarootdir='${prefix}/share'
788	>	datadir='${datarootdir}'
789		sysconfdir='${prefix}/etc'
790		sharedstatedir='${prefix}/com'
791		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
792		includedir='${prefix}/include'
793		oldincludedir='/usr/include'
794	<	infodir='${prefix}/info'
795	<	mandir='${prefix}/man'
794	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
795	>	infodir='${datarootdir}/info'
796	>	htmldir='${docdir}'
797	>	dvidir='${docdir}'
798	>	pdfdir='${docdir}'
799	>	psdir='${docdir}'
800	>	libdir='${exec_prefix}/lib'
801	>	localedir='${datarootdir}/locale'
802	>	mandir='${datarootdir}/man'
803
804		ac_prev=
805	+	ac_dashdash=
806		for ac_option
807		do
808		# If the previous option needs an argument, assign it.
809		if test -n "$ac_prev"; then
810	<	eval "$ac_prev=\$ac_option"
810	>	eval $ac_prev=\$ac_option
811		ac_prev=
812		continue
813		fi
814
815	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
815	>	case $ac_option in
816	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
817	>	*)    ac_optarg=yes ;;
818	>	esac
819
820		# Accept the important Cygnus configure options, so we can diagnose typos.
821
822	<	case $ac_option in
822	>	case $ac_dashdash$ac_option in
823	>	--)
824	>	ac_dashdash=yes ;;
825
826		-bindir | --bindir | --bindi | --bind | --bin | --bi)
827		ac_prev=bindir ;;
#	Line 389 | Line 843 | do
843		--config-cache | -C)
844		cache_file=config.cache ;;
845
846	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
846	>	-datadir | --datadir | --datadi | --datad)
847		ac_prev=datadir ;;
848	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
848	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
849		datadir=$ac_optarg ;;
850
851	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
852	+	| --dataroo | --dataro | --datar)
853	+	ac_prev=datarootdir ;;
854	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
855	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
856	+	datarootdir=$ac_optarg ;;
857	+
858		-disable-* | --disable-*)
859	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
859	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
860		# Reject names that are not valid shell variable names.
861	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
862	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
863	<	{ (exit 1); exit 1; }; }
864	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
865	<	eval "enable_$ac_feature=no" ;;
861	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862	>	as_fn_error "invalid feature name: $ac_useropt"
863	>	ac_useropt_orig=$ac_useropt
864	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865	>	case $ac_user_opts in
866	>	*"
867	>	"enable_$ac_useropt"
868	>	"*) ;;
869	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
870	>	ac_unrecognized_sep=', ';;
871	>	esac
872	>	eval enable_$ac_useropt=no ;;
873
874	+	-docdir | --docdir | --docdi | --doc | --do)
875	+	ac_prev=docdir ;;
876	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
877	+	docdir=$ac_optarg ;;
878	+
879	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
880	+	ac_prev=dvidir ;;
881	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
882	+	dvidir=$ac_optarg ;;
883	+
884		-enable-* | --enable-*)
885	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
885	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
886		# Reject names that are not valid shell variable names.
887	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
888	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
889	<	{ (exit 1); exit 1; }; }
890	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
891	<	case $ac_option in
892	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
893	<	*) ac_optarg=yes ;;
887	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
888	>	as_fn_error "invalid feature name: $ac_useropt"
889	>	ac_useropt_orig=$ac_useropt
890	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
891	>	case $ac_user_opts in
892	>	*"
893	>	"enable_$ac_useropt"
894	>	"*) ;;
895	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
896	>	ac_unrecognized_sep=', ';;
897		esac
898	<	eval "enable_$ac_feature='$ac_optarg'" ;;
898	>	eval enable_$ac_useropt=\$ac_optarg ;;
899
900		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
901		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 922 | do
922		-host=* | --host=* | --hos=* | --ho=*)
923		host_alias=$ac_optarg ;;
924
925	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
926	+	ac_prev=htmldir ;;
927	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
928	+	| --ht=*)
929	+	htmldir=$ac_optarg ;;
930	+
931		-includedir | --includedir | --includedi | --included | --include \
932		| --includ | --inclu | --incl | --inc)
933		ac_prev=includedir ;;
#	Line 466 | Line 952 | do
952		| --libexe=* | --libex=* | --libe=*)
953		libexecdir=$ac_optarg ;;
954
955	+	-localedir | --localedir | --localedi | --localed | --locale)
956	+	ac_prev=localedir ;;
957	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
958	+	localedir=$ac_optarg ;;
959	+
960		-localstatedir | --localstatedir | --localstatedi | --localstated \
961	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
961	>	| --localstate | --localstat | --localsta | --localst | --locals)
962		ac_prev=localstatedir ;;
963		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
964	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
964	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
965		localstatedir=$ac_optarg ;;
966
967		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1026 | do
1026		| --progr-tra=* | --program-tr=* | --program-t=*)
1027		program_transform_name=$ac_optarg ;;
1028
1029	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1030	+	ac_prev=pdfdir ;;
1031	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1032	+	pdfdir=$ac_optarg ;;
1033	+
1034	+	-psdir | --psdir | --psdi | --psd | --ps)
1035	+	ac_prev=psdir ;;
1036	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1037	+	psdir=$ac_optarg ;;
1038	+
1039		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1040		| -silent | --silent | --silen | --sile | --sil)
1041		silent=yes ;;
#	Line 587 | Line 1086 | do
1086		ac_init_version=: ;;
1087
1088		-with-* | --with-*)
1089	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1089	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1090		# Reject names that are not valid shell variable names.
1091	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1092	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1093	<	{ (exit 1); exit 1; }; }
1094	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1095	<	case $ac_option in
1096	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1097	<	*) ac_optarg=yes ;;
1091	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092	>	as_fn_error "invalid package name: $ac_useropt"
1093	>	ac_useropt_orig=$ac_useropt
1094	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095	>	case $ac_user_opts in
1096	>	*"
1097	>	"with_$ac_useropt"
1098	>	"*) ;;
1099	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1100	>	ac_unrecognized_sep=', ';;
1101		esac
1102	<	eval "with_$ac_package='$ac_optarg'" ;;
1102	>	eval with_$ac_useropt=\$ac_optarg ;;
1103
1104		-without-* | --without-*)
1105	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1105	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1106		# Reject names that are not valid shell variable names.
1107	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1108	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1109	<	{ (exit 1); exit 1; }; }
1110	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1111	<	eval "with_$ac_package=no" ;;
1107	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108	>	as_fn_error "invalid package name: $ac_useropt"
1109	>	ac_useropt_orig=$ac_useropt
1110	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111	>	case $ac_user_opts in
1112	>	*"
1113	>	"with_$ac_useropt"
1114	>	"*) ;;
1115	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1116	>	ac_unrecognized_sep=', ';;
1117	>	esac
1118	>	eval with_$ac_useropt=no ;;
1119
1120		--x)
1121		# Obsolete; use --with-x.
#	Line 626 | Line 1135 | do
1135		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1136		x_libraries=$ac_optarg ;;
1137
1138	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1139	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1138	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1139	>	Try \`$0 --help' for more information."
1140		;;
1141
1142		*=*)
1143		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1144		# Reject names that are not valid shell variable names.
1145	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1146	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1147	<	{ (exit 1); exit 1; }; }
1148	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1149	<	eval "$ac_envvar='$ac_optarg'"
1145	>	case $ac_envvar in #(
1146	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1147	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1148	>	esac
1149	>	eval $ac_envvar=\$ac_optarg
1150		export $ac_envvar ;;
1151
1152		*)
1153		# FIXME: should be removed in autoconf 3.0.
1154	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1154	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1155		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1156	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1156	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1157		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1158		;;
1159
#	Line 654 | Line 1162 | if test -n "$ac_prev"; then
1162
1163		if test -n "$ac_prev"; then
1164		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1165	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1165	>	as_fn_error "missing argument to $ac_option"
1166		fi
1167
1168	<	# Be sure to have absolute paths.
1169	<	for ac_var in exec_prefix prefix
1170	<	do
1171	<	eval ac_val=$`echo $ac_var`
1172	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1168	>	if test -n "$ac_unrecognized_opts"; then
1169	>	case $enable_option_checking in
1170	>	no) ;;
1171	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1172	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1173		esac
1174	<	done
1174	>	fi
1175
1176	<	# Be sure to have absolute paths.
1177	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1178	<	localstatedir libdir includedir oldincludedir infodir mandir
1176	>	# Check all directory arguments for consistency.
1177	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1178	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1179	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1180	>	libdir localedir mandir
1181		do
1182	<	eval ac_val=$`echo $ac_var`
1182	>	eval ac_val=\$$ac_var
1183	>	# Remove trailing slashes.
1184		case $ac_val in
1185	<	[\\/$]* | ?:[\\/]* ) ;;
1186	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1187	<	{ (exit 1); exit 1; }; };;
1185	>	*/ )
1186	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1187	>	eval $ac_var=\$ac_val;;
1188		esac
1189	+	# Be sure to have absolute directory names.
1190	+	case $ac_val in
1191	+	[\\/$]* | ?:[\\/]* )  continue;;
1192	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1193	+	esac
1194	+	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1195		done
1196
1197		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1205 | if test "x$host_alias" != x; then
1205		if test "x$host_alias" != x; then
1206		if test "x$build_alias" = x; then
1207		cross_compiling=maybe
1208	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1208	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1209		If a cross compiler is detected then cross compile mode will be used." >&2
1210		elif test "x$build_alias" != "x$host_alias"; then
1211		cross_compiling=yes
#	Line 705 | Line 1218 | test "$silent" = yes && exec 6>/dev/null
1218		test "$silent" = yes && exec 6>/dev/null
1219
1220
1221	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1222	+	ac_ls_di=`ls -di .` &&
1223	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1224	+	as_fn_error "working directory cannot be determined"
1225	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1226	+	as_fn_error "pwd does not report name of working directory"
1227	+
1228	+
1229		# Find the source files, if location was not specified.
1230		if test -z "$srcdir"; then
1231		ac_srcdir_defaulted=yes
1232	<	# Try the directory containing this script, then its parent.
1233	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1234	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	<	X"$0" : 'X\(//\)[^/]' \| \
1236	<	X"$0" : 'X\(//\)$' \| \
1237	<	X"$0" : 'X\(/\)' \| \
1238	<	.     : '\(.\)' 2>/dev/null ||
1239	<	echo X"$0" |
1240	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1241	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1242	<	/^X\(\/\/\)$/{ s//\1/; q; }
1243	<	/^X\(\/\).*/{ s//\1/; q; }
1244	<	s/.*/./; q'`
1232	>	# Try the directory containing this script, then the parent directory.
1233	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1234	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1236	>	X"$as_myself" : 'X\(//\)$' \| \
1237	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1238	>	$as_echo X"$as_myself" |
1239	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1240	>	s//\1/
1241	>	q
1242	>	}
1243	>	/^X\(\/\/\)[^/].*/{
1244	>	s//\1/
1245	>	q
1246	>	}
1247	>	/^X\(\/\/\)$/{
1248	>	s//\1/
1249	>	q
1250	>	}
1251	>	/^X\(\/\).*/{
1252	>	s//\1/
1253	>	q
1254	>	}
1255	>	s/.*/./; q'`
1256		srcdir=$ac_confdir
1257	<	if test ! -r $srcdir/$ac_unique_file; then
1257	>	if test ! -r "$srcdir/$ac_unique_file"; then
1258		srcdir=..
1259		fi
1260		else
1261		ac_srcdir_defaulted=no
1262		fi
1263	<	if test ! -r $srcdir/$ac_unique_file; then
1264	<	if test "$ac_srcdir_defaulted" = yes; then
1265	<	{ echo "$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 $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1263	>	if test ! -r "$srcdir/$ac_unique_file"; then
1264	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1265	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1266		fi
1267	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1268	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1269	<	{ (exit 1); exit 1; }; }
1270	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1271	<	ac_env_build_alias_set=${build_alias+set}
1272	<	ac_env_build_alias_value=$build_alias
1273	<	ac_cv_env_build_alias_set=${build_alias+set}
1274	<	ac_cv_env_build_alias_value=$build_alias
1275	<	ac_env_host_alias_set=${host_alias+set}
1276	<	ac_env_host_alias_value=$host_alias
1277	<	ac_cv_env_host_alias_set=${host_alias+set}
1278	<	ac_cv_env_host_alias_value=$host_alias
1279	<	ac_env_target_alias_set=${target_alias+set}
1280	<	ac_env_target_alias_value=$target_alias
1281	<	ac_cv_env_target_alias_set=${target_alias+set}
1282	<	ac_cv_env_target_alias_value=$target_alias
1283	<	ac_env_CXX_set=${CXX+set}
1284	<	ac_env_CXX_value=$CXX
1285	<	ac_cv_env_CXX_set=${CXX+set}
1286	<	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
1267	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1268	>	ac_abs_confdir=`(
1269	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1270	>	pwd)`
1271	>	# When building in place, set srcdir=.
1272	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1273	>	srcdir=.
1274	>	fi
1275	>	# Remove unnecessary trailing slashes from srcdir.
1276	>	# Double slashes in file names in object file debugging info
1277	>	# mess up M-x gdb in Emacs.
1278	>	case $srcdir in
1279	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1280	>	esac
1281	>	for ac_var in $ac_precious_vars; do
1282	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1283	>	eval ac_env_${ac_var}_value=\$${ac_var}
1284	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1285	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1286	>	done
1287
1288		#
1289		# Report the --help message.
#	Line 801 | Line 1292 | if test "$ac_init_help" = "long"; then
1292		# Omit some internal or obsolete options to make the list less imposing.
1293		# This message is too long to be a string in the A/UX 3.1 sh.
1294		cat <<_ACEOF
1295	<	\`configure' configures OOPSE 3.0 to adapt to many kinds of systems.
1295	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1296
1297		Usage: $0 [OPTION]... [VAR=VALUE]...
1298
#	Line 821 | Line 1312 | Configuration:
1312		-n, --no-create         do not create output files
1313		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1314
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1315		Installation directories:
1316		--prefix=PREFIX         install architecture-independent files in PREFIX
1317	<	[$ac_default_prefix]
1317	>	[$ac_default_prefix]
1318		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1319	<	[PREFIX]
1319	>	[PREFIX]
1320
1321		By default, \`make install' will install all the files in
1322		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1326 | Fine tuning of the installation directories:
1326		For better control, use the options below.
1327
1328		Fine tuning of the installation directories:
1329	<	--bindir=DIR           user executables [EPREFIX/bin]
1330	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1331	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1332	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1333	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1334	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1335	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1336	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1337	<	--includedir=DIR       C header files [PREFIX/include]
1338	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1339	<	--infodir=DIR          info documentation [PREFIX/info]
1340	<	--mandir=DIR           man documentation [PREFIX/man]
1329	>	--bindir=DIR            user executables [EPREFIX/bin]
1330	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1331	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1332	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1333	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1334	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1335	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1336	>	--includedir=DIR        C header files [PREFIX/include]
1337	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1338	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1339	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1340	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1341	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1342	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1343	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1344	>	--htmldir=DIR           html documentation [DOCDIR]
1345	>	--dvidir=DIR            dvi documentation [DOCDIR]
1346	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1347	>	--psdir=DIR             ps documentation [DOCDIR]
1348		_ACEOF
1349
1350		cat <<\_ACEOF
#	Line 862 | Line 1357 | if test -n "$ac_init_help"; then
1357
1358		if test -n "$ac_init_help"; then
1359		case $ac_init_help in
1360	<	short | recursive ) echo "Configuration of OOPSE 3.0:";;
1360	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1361		esac
1362		cat <<\_ACEOF
1363
1364		Optional Features:
1365	+	--disable-option-checking  ignore unrecognized --enable/--with options
1366		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1367		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1368	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1369	<	--enable-debug          Compile OOPSE in debug mode
1368	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1369	>	--enable-debug          Compile OpenMD in debug mode
1370	>	--enable-single         compile OpenMD in single precision
1371	>	--enable-float          synonym for --enable-single
1372		--enable-doxygen        enable documentation generation with doxygen (auto)
1373		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1374		--enable-html-docs      enable HTML generation with doxygen (yes)
#	Line 881 | Line 1379 | Optional Packages:
1379		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1380		--with-perl-shebang     override what perl thinks is the way for the kernel
1381		to start it (seldom needed)
1382	<	--with-zlib=DIR root directory path of zlib installation defaults to
1383	<	/usr/local or /usr if not found in /usr/local
1384	<	--without-zlib to disable zlib usage completely
1385	<	--without-fftw          if you turn this off you cannot compute undulation spectra
1386	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1387	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1382	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1383	>	to /usr/local or /usr if not found in /usr/local)
1384	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1385	>	to /usr/local or /usr if not found in /usr/local)
1386	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1387	>	to /usr/local or /usr if not found in /usr/local)
1388	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1389	>	(defaults to /usr/local or /usr if not found in
1390	>	/usr/local)
1391
1392		Some influential environment variables:
1393		CXX         C++ compiler command
1394		CXXFLAGS    C++ compiler flags
1395		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1396		nonstandard directory <lib dir>
1397	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1398	<	headers in a nonstandard directory <include dir>
1397	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1398	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1399	>	you have headers in a nonstandard directory <include dir>
1400		CC          C compiler command
1401		CFLAGS      C compiler flags
1402		FC          Fortran compiler command
1403		FCFLAGS     Fortran compiler flags
1404	+	MPICXX      MPI C++ compiler command
1405	+	MPICC       MPI C compiler command
1406	+	MPIFC       MPI Fortran compiler command
1407		CPP         C preprocessor
1408		CXXCPP      C++ preprocessor
1409
#	Line 907 | Line 1412 | _ACEOF
1412
1413		Report bugs to <gezelter@nd.edu>.
1414		_ACEOF
1415	+	ac_status=$?
1416		fi
1417
1418		if test "$ac_init_help" = "recursive"; then
1419		# If there are subdirs, report their specific --help.
914	–	ac_popdir=`pwd`
1420		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1421	<	test -d $ac_dir || continue
1421	>	test -d "$ac_dir" ||
1422	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1423	>	continue
1424		ac_builddir=.
1425
1426	<	if test "$ac_dir" != .; then
1427	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1428	<	# A "../" for each directory in $ac_dir_suffix.
1429	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1430	<	else
1431	<	ac_dir_suffix= ac_top_builddir=
1432	<	fi
1426	>	case "$ac_dir" in
1427	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1428	>	*)
1429	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1430	>	# A ".." for each directory in $ac_dir_suffix.
1431	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1432	>	case $ac_top_builddir_sub in
1433	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1434	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1435	>	esac ;;
1436	>	esac
1437	>	ac_abs_top_builddir=$ac_pwd
1438	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1439	>	# for backward compatibility:
1440	>	ac_top_builddir=$ac_top_build_prefix
1441
1442		case $srcdir in
1443	<	.)  # No --srcdir option.  We are building in place.
1443	>	.)  # We are building in place.
1444		ac_srcdir=.
1445	<	if test -z "$ac_top_builddir"; then
1446	<	ac_top_srcdir=.
1447	<	else
933	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
934	<	fi ;;
935	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1445	>	ac_top_srcdir=$ac_top_builddir_sub
1446	>	ac_abs_top_srcdir=$ac_pwd ;;
1447	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1448		ac_srcdir=$srcdir$ac_dir_suffix;
1449	<	ac_top_srcdir=$srcdir ;;
1450	<	*) # Relative path.
1451	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1452	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1453	<	esac
1454	<
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/$ac_srcdir;;
970	<	esac;;
1449	>	ac_top_srcdir=$srcdir
1450	>	ac_abs_top_srcdir=$srcdir ;;
1451	>	*) # Relative name.
1452	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1453	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1454	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1455		esac
1456	<	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/$ac_top_srcdir;;
979	<	esac;;
980	<	esac
1456	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1457
1458	<	cd $ac_dir
1459	<	# Check for guested configure; otherwise get Cygnus style configure.
1460	<	if test -f $ac_srcdir/configure.gnu; then
1461	<	echo
1462	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1463	<	elif test -f $ac_srcdir/configure; then
1464	<	echo
1465	<	$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	<	$ac_configure --help
1458	>	cd "$ac_dir" || { ac_status=$?; continue; }
1459	>	# Check for guested configure.
1460	>	if test -f "$ac_srcdir/configure.gnu"; then
1461	>	echo &&
1462	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1463	>	elif test -f "$ac_srcdir/configure"; then
1464	>	echo &&
1465	>	$SHELL "$ac_srcdir/configure" --help=recursive
1466		else
1467	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468	<	fi
1469	<	cd $ac_popdir
1467	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468	>	fi || ac_status=$?
1469	>	cd "$ac_pwd" || { ac_status=$?; break; }
1470		done
1471		fi
1472
1473	<	test -n "$ac_init_help" && exit 0
1473	>	test -n "$ac_init_help" && exit $ac_status
1474		if $ac_init_version; then
1475		cat <<\_ACEOF
1476	<	OOPSE configure 3.0
1477	<	generated by GNU Autoconf 2.59
1476	>	OpenMD configure 1.0
1477	>	generated by GNU Autoconf 2.65
1478
1479	<	Copyright (C) 2003 Free Software Foundation, Inc.
1479	>	Copyright (C) 2009 Free Software Foundation, Inc.
1480		This configure script is free software; the Free Software Foundation
1481		gives unlimited permission to copy, distribute and modify it.
1482		_ACEOF
1483	<	exit 0
1483	>	exit
1484		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.
1485
1486	<	It was created by OOPSE $as_me 3.0, which was
1487	<	generated by GNU Autoconf 2.59.  Invocation command line was
1486	>	## ------------------------ ##
1487	>	## Autoconf initialization. ##
1488	>	## ------------------------ ##
1489
1490	<	$ $0 $@
1491	<
1492	<	_ACEOF
1490	>	# ac_fn_cxx_try_compile LINENO
1491	>	# ----------------------------
1492	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1493	>	ac_fn_cxx_try_compile ()
1494		{
1495	<	cat <<_ASUNAME
1496	<	## --------- ##
1497	<	## Platform. ##
1498	<	## --------- ##
1495	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496	>	rm -f conftest.$ac_objext
1497	>	if { { ac_try="$ac_compile"
1498	>	case "(($ac_try" in
1499	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1500	>	*) ac_try_echo=$ac_try;;
1501	>	esac
1502	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1503	>	$as_echo "$ac_try_echo"; } >&5
1504	>	(eval "$ac_compile") 2>conftest.err
1505	>	ac_status=$?
1506	>	if test -s conftest.err; then
1507	>	grep -v '^ *+' conftest.err >conftest.er1
1508	>	cat conftest.er1 >&5
1509	>	mv -f conftest.er1 conftest.err
1510	>	fi
1511	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1512	>	test $ac_status = 0; } && {
1513	>	test -z "$ac_cxx_werror_flag" ||
1514	>	test ! -s conftest.err
1515	>	} && test -s conftest.$ac_objext; then :
1516	>	ac_retval=0
1517	>	else
1518	>	$as_echo "$as_me: failed program was:" >&5
1519	>	sed 's/^/| /' conftest.$ac_ext >&5
1520
1521	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1522	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1523	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1524	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1034	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1521	>	ac_retval=1
1522	>	fi
1523	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1524	>	as_fn_set_status $ac_retval
1525
1526	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1037	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1526	>	} # ac_fn_cxx_try_compile
1527
1528	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1529	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1530	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1531	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1532	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1533	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1534	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1528	>	# ac_fn_c_try_compile LINENO
1529	>	# --------------------------
1530	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1531	>	ac_fn_c_try_compile ()
1532	>	{
1533	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534	>	rm -f conftest.$ac_objext
1535	>	if { { ac_try="$ac_compile"
1536	>	case "(($ac_try" in
1537	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538	>	*) ac_try_echo=$ac_try;;
1539	>	esac
1540	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541	>	$as_echo "$ac_try_echo"; } >&5
1542	>	(eval "$ac_compile") 2>conftest.err
1543	>	ac_status=$?
1544	>	if test -s conftest.err; then
1545	>	grep -v '^ *+' conftest.err >conftest.er1
1546	>	cat conftest.er1 >&5
1547	>	mv -f conftest.er1 conftest.err
1548	>	fi
1549	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550	>	test $ac_status = 0; } && {
1551	>	test -z "$ac_c_werror_flag" ||
1552	>	test ! -s conftest.err
1553	>	} && test -s conftest.$ac_objext; then :
1554	>	ac_retval=0
1555	>	else
1556	>	$as_echo "$as_me: failed program was:" >&5
1557	>	sed 's/^/| /' conftest.$ac_ext >&5
1558
1559	<	_ASUNAME
1559	>	ac_retval=1
1560	>	fi
1561	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562	>	as_fn_set_status $ac_retval
1563
1564	<	as_save_IFS=$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: $as_dir"
1055	<	done
1564	>	} # ac_fn_c_try_compile
1565
1566	<	} >&5
1566	>	# ac_fn_fc_try_compile LINENO
1567	>	# ---------------------------
1568	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1569	>	ac_fn_fc_try_compile ()
1570	>	{
1571	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572	>	rm -f conftest.$ac_objext
1573	>	if { { ac_try="$ac_compile"
1574	>	case "(($ac_try" in
1575	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576	>	*) ac_try_echo=$ac_try;;
1577	>	esac
1578	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579	>	$as_echo "$ac_try_echo"; } >&5
1580	>	(eval "$ac_compile") 2>conftest.err
1581	>	ac_status=$?
1582	>	if test -s conftest.err; then
1583	>	grep -v '^ *+' conftest.err >conftest.er1
1584	>	cat conftest.er1 >&5
1585	>	mv -f conftest.er1 conftest.err
1586	>	fi
1587	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588	>	test $ac_status = 0; } && {
1589	>	test -z "$ac_fc_werror_flag" ||
1590	>	test ! -s conftest.err
1591	>	} && test -s conftest.$ac_objext; then :
1592	>	ac_retval=0
1593	>	else
1594	>	$as_echo "$as_me: failed program was:" >&5
1595	>	sed 's/^/| /' conftest.$ac_ext >&5
1596
1597	<	cat >&5 <<_ACEOF
1597	>	ac_retval=1
1598	>	fi
1599	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600	>	as_fn_set_status $ac_retval
1601
1602	+	} # ac_fn_fc_try_compile
1603
1604	<	## ----------- ##
1605	<	## Core tests. ##
1606	<	## ----------- ##
1604	>	# ac_fn_cxx_try_link LINENO
1605	>	# -------------------------
1606	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1607	>	ac_fn_cxx_try_link ()
1608	>	{
1609	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610	>	rm -f conftest.$ac_objext conftest$ac_exeext
1611	>	if { { ac_try="$ac_link"
1612	>	case "(($ac_try" in
1613	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614	>	*) ac_try_echo=$ac_try;;
1615	>	esac
1616	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617	>	$as_echo "$ac_try_echo"; } >&5
1618	>	(eval "$ac_link") 2>conftest.err
1619	>	ac_status=$?
1620	>	if test -s conftest.err; then
1621	>	grep -v '^ *+' conftest.err >conftest.er1
1622	>	cat conftest.er1 >&5
1623	>	mv -f conftest.er1 conftest.err
1624	>	fi
1625	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626	>	test $ac_status = 0; } && {
1627	>	test -z "$ac_cxx_werror_flag" ||
1628	>	test ! -s conftest.err
1629	>	} && test -s conftest$ac_exeext && {
1630	>	test "$cross_compiling" = yes ||
1631	>	$as_test_x conftest$ac_exeext
1632	>	}; then :
1633	>	ac_retval=0
1634	>	else
1635	>	$as_echo "$as_me: failed program was:" >&5
1636	>	sed 's/^/| /' conftest.$ac_ext >&5
1637
1638	<	_ACEOF
1638	>	ac_retval=1
1639	>	fi
1640	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1641	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1642	>	# interfere with the next link command; also delete a directory that is
1643	>	# left behind by Apple's compiler.  We do this before executing the actions.
1644	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1645	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646	>	as_fn_set_status $ac_retval
1647
1648	+	} # ac_fn_cxx_try_link
1649
1650	<	# Keep a trace of the command line.
1651	<	# Strip out --no-create and --no-recursion so they do not pile up.
1652	<	# Strip out --silent because we don't want to record it for future runs.
1653	<	# 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=$?
1126	<	# Save into config.log some information that might help in debugging.
1127	<	{
1128	<	echo
1129	<
1130	<	cat <<\_ASBOX
1131	<	## ---------------- ##
1132	<	## Cache variables. ##
1133	<	## ---------------- ##
1134	<	_ASBOX
1135	<	echo
1136	<	# The following way of writing the cache mishandles newlines in values,
1650	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1651	>	# ------------------------------------
1652	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1653	>	ac_fn_cxx_check_func ()
1654		{
1655	<	(set) 2>&1 |
1656	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1657	<	*ac_space=\ *)
1658	<	sed -n \
1659	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1660	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1661	<	;;
1662	<	*)
1663	<	sed -n \
1664	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1665	<	;;
1149	<	esac;
1150	<	}
1151	<	echo
1655	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1657	>	$as_echo_n "checking for $2... " >&6; }
1658	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1659	>	$as_echo_n "(cached) " >&6
1660	>	else
1661	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662	>	/* end confdefs.h.  */
1663	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1664	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1665	>	#define $2 innocuous_$2
1666
1667	<	cat <<\_ASBOX
1668	<	## ----------------- ##
1669	<	## Output variables. ##
1670	<	## ----------------- ##
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
1667	>	/* System header to define __stub macros and hopefully few prototypes,
1668	>	which can conflict with char $2 (); below.
1669	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1670	>	<limits.h> exists even on freestanding compilers.  */
1671
1672	<	if test -n "$ac_subst_files"; then
1673	<	cat <<\_ASBOX
1674	<	## ------------- ##
1675	<	## Output files. ##
1676	<	## ------------- ##
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='"'"'$ac_val'"'"'"
1177	<	done | sort
1178	<	echo
1179	<	fi
1672	>	#ifdef __STDC__
1673	>	# include <limits.h>
1674	>	#else
1675	>	# include <assert.h>
1676	>	#endif
1677
1678	<	if test -s confdefs.h; then
1182	<	cat <<\_ASBOX
1183	<	## ----------- ##
1184	<	## confdefs.h. ##
1185	<	## ----------- ##
1186	<	_ASBOX
1187	<	echo
1188	<	sed "/^$/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
1678	>	#undef $2
1679
1680	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1681	<	rm -rf conftest* confdefs.h
1682	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1683	<	echo >confdefs.h
1680	>	/* Override any GCC internal prototype to avoid an error.
1681	>	Use char because int might match the return type of a GCC
1682	>	builtin and then its argument prototype would still apply.  */
1683	>	#ifdef __cplusplus
1684	>	extern "C"
1685	>	#endif
1686	>	char $2 ();
1687	>	/* The GNU C library defines this for functions which it implements
1688	>	to always fail with ENOSYS.  Some functions are actually named
1689	>	something starting with __ and the normal name is an alias.  */
1690	>	#if defined __stub_$2 || defined __stub___$2
1691	>	choke me
1692	>	#endif
1693
1694	<	# Predefined preprocessor variables.
1695	<
1696	<	cat >>confdefs.h <<_ACEOF
1697	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1694	>	int
1695	>	main ()
1696	>	{
1697	>	return $2 ();
1698	>	;
1699	>	return 0;
1700	>	}
1701		_ACEOF
1702	+	if ac_fn_cxx_try_link "$LINENO"; then :
1703	+	eval "$3=yes"
1704	+	else
1705	+	eval "$3=no"
1706	+	fi
1707	+	rm -f core conftest.err conftest.$ac_objext \
1708	+	conftest$ac_exeext conftest.$ac_ext
1709	+	fi
1710	+	eval ac_res=\$$3
1711	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712	+	$as_echo "$ac_res" >&6; }
1713	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1714
1715	+	} # ac_fn_cxx_check_func
1716
1717	<	cat >>confdefs.h <<_ACEOF
1718	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1719	<	_ACEOF
1717	>	# ac_fn_c_try_link LINENO
1718	>	# -----------------------
1719	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1720	>	ac_fn_c_try_link ()
1721	>	{
1722	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723	>	rm -f conftest.$ac_objext conftest$ac_exeext
1724	>	if { { ac_try="$ac_link"
1725	>	case "(($ac_try" in
1726	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727	>	*) ac_try_echo=$ac_try;;
1728	>	esac
1729	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730	>	$as_echo "$ac_try_echo"; } >&5
1731	>	(eval "$ac_link") 2>conftest.err
1732	>	ac_status=$?
1733	>	if test -s conftest.err; then
1734	>	grep -v '^ *+' conftest.err >conftest.er1
1735	>	cat conftest.er1 >&5
1736	>	mv -f conftest.er1 conftest.err
1737	>	fi
1738	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739	>	test $ac_status = 0; } && {
1740	>	test -z "$ac_c_werror_flag" ||
1741	>	test ! -s conftest.err
1742	>	} && test -s conftest$ac_exeext && {
1743	>	test "$cross_compiling" = yes ||
1744	>	$as_test_x conftest$ac_exeext
1745	>	}; then :
1746	>	ac_retval=0
1747	>	else
1748	>	$as_echo "$as_me: failed program was:" >&5
1749	>	sed 's/^/| /' conftest.$ac_ext >&5
1750
1751	+	ac_retval=1
1752	+	fi
1753	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1754	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1755	+	# interfere with the next link command; also delete a directory that is
1756	+	# left behind by Apple's compiler.  We do this before executing the actions.
1757	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759	+	as_fn_set_status $ac_retval
1760
1761	<	cat >>confdefs.h <<_ACEOF
1222	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1223	<	_ACEOF
1761	>	} # ac_fn_c_try_link
1762
1763	<
1764	<	cat >>confdefs.h <<_ACEOF
1765	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1766	<	_ACEOF
1763	>	# ac_fn_c_check_func LINENO FUNC VAR
1764	>	# ----------------------------------
1765	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1766	>	ac_fn_c_check_func ()
1767	>	{
1768	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770	>	$as_echo_n "checking for $2... " >&6; }
1771	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772	>	$as_echo_n "(cached) " >&6
1773	>	else
1774	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775	>	/* end confdefs.h.  */
1776	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1777	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1778	>	#define $2 innocuous_$2
1779
1780	+	/* System header to define __stub macros and hopefully few prototypes,
1781	+	which can conflict with char $2 (); below.
1782	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1783	+	<limits.h> exists even on freestanding compilers.  */
1784
1785	<	cat >>confdefs.h <<_ACEOF
1786	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1787	<	_ACEOF
1785	>	#ifdef __STDC__
1786	>	# include <limits.h>
1787	>	#else
1788	>	# include <assert.h>
1789	>	#endif
1790
1791	+	#undef $2
1792
1793	<	# Let the site file select an alternate cache file if it wants to.
1794	<	# Prefer explicitly selected file to automatically selected ones.
1795	<	if test -z "$CONFIG_SITE"; then
1796	<	if test "x$prefix" != xNONE; then
1797	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1798	<	else
1799	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1800	<	fi
1801	<	fi
1802	<	for ac_site_file in $CONFIG_SITE; do
1803	<	if test -r "$ac_site_file"; then
1804	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1805	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1249	<	sed 's/^/| /' "$ac_site_file" >&5
1250	<	. "$ac_site_file"
1251	<	fi
1252	<	done
1793	>	/* Override any GCC internal prototype to avoid an error.
1794	>	Use char because int might match the return type of a GCC
1795	>	builtin and then its argument prototype would still apply.  */
1796	>	#ifdef __cplusplus
1797	>	extern "C"
1798	>	#endif
1799	>	char $2 ();
1800	>	/* The GNU C library defines this for functions which it implements
1801	>	to always fail with ENOSYS.  Some functions are actually named
1802	>	something starting with __ and the normal name is an alias.  */
1803	>	#if defined __stub_$2 || defined __stub___$2
1804	>	choke me
1805	>	#endif
1806
1807	<	if test -r "$cache_file"; then
1808	<	# Some versions of bash will fail to source /dev/null (special
1809	<	# files actually), so we avoid doing that.
1810	<	if test -f "$cache_file"; then
1811	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1812	<	echo "$as_me: loading cache $cache_file" >&6;}
1813	<	case $cache_file in
1814	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1815	<	*)                      . ./$cache_file;;
1816	<	esac
1264	<	fi
1807	>	int
1808	>	main ()
1809	>	{
1810	>	return $2 ();
1811	>	;
1812	>	return 0;
1813	>	}
1814	>	_ACEOF
1815	>	if ac_fn_c_try_link "$LINENO"; then :
1816	>	eval "$3=yes"
1817		else
1818	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1267	<	echo "$as_me: creating cache $cache_file" >&6;}
1268	<	>$cache_file
1818	>	eval "$3=no"
1819		fi
1820	<
1821	<	# 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 $cache_file' and start over" >&2;}
1319	<	{ (exit 1); exit 1; }; }
1820	>	rm -f core conftest.err conftest.$ac_objext \
1821	>	conftest$ac_exeext conftest.$ac_ext
1822		fi
1823	+	eval ac_res=\$$3
1824	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825	+	$as_echo "$ac_res" >&6; }
1826	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827
1828	<	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
1828	>	} # ac_fn_c_check_func
1829
1830	+	# ac_fn_fc_try_link LINENO
1831	+	# ------------------------
1832	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1833	+	ac_fn_fc_try_link ()
1834	+	{
1835	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836	+	rm -f conftest.$ac_objext conftest$ac_exeext
1837	+	if { { ac_try="$ac_link"
1838	+	case "(($ac_try" in
1839	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1840	+	*) ac_try_echo=$ac_try;;
1841	+	esac
1842	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1843	+	$as_echo "$ac_try_echo"; } >&5
1844	+	(eval "$ac_link") 2>conftest.err
1845	+	ac_status=$?
1846	+	if test -s conftest.err; then
1847	+	grep -v '^ *+' conftest.err >conftest.er1
1848	+	cat conftest.er1 >&5
1849	+	mv -f conftest.er1 conftest.err
1850	+	fi
1851	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1852	+	test $ac_status = 0; } && {
1853	+	test -z "$ac_fc_werror_flag" ||
1854	+	test ! -s conftest.err
1855	+	} && test -s conftest$ac_exeext && {
1856	+	test "$cross_compiling" = yes ||
1857	+	$as_test_x conftest$ac_exeext
1858	+	}; then :
1859	+	ac_retval=0
1860	+	else
1861	+	$as_echo "$as_me: failed program was:" >&5
1862	+	sed 's/^/| /' conftest.$ac_ext >&5
1863
1864	+	ac_retval=1
1865	+	fi
1866	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1867	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1868	+	# interfere with the next link command; also delete a directory that is
1869	+	# left behind by Apple's compiler.  We do this before executing the actions.
1870	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1871	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872	+	as_fn_set_status $ac_retval
1873
1874	+	} # ac_fn_fc_try_link
1875
1876	+	# ac_fn_c_try_cpp LINENO
1877	+	# ----------------------
1878	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1879	+	ac_fn_c_try_cpp ()
1880	+	{
1881	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1883	+	case "(($ac_try" in
1884	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885	+	*) ac_try_echo=$ac_try;;
1886	+	esac
1887	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888	+	$as_echo "$ac_try_echo"; } >&5
1889	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1890	+	ac_status=$?
1891	+	if test -s conftest.err; then
1892	+	grep -v '^ *+' conftest.err >conftest.er1
1893	+	cat conftest.er1 >&5
1894	+	mv -f conftest.er1 conftest.err
1895	+	fi
1896	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897	+	test $ac_status = 0; } >/dev/null && {
1898	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1899	+	test ! -s conftest.err
1900	+	}; then :
1901	+	ac_retval=0
1902	+	else
1903	+	$as_echo "$as_me: failed program was:" >&5
1904	+	sed 's/^/| /' conftest.$ac_ext >&5
1905
1906	+	ac_retval=1
1907	+	fi
1908	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909	+	as_fn_set_status $ac_retval
1910
1911	+	} # ac_fn_c_try_cpp
1912
1913	<
1914	<
1915	<
1916	<
1917	<
1918	<
1919	<
1920	<
1921	<
1922	<
1923	<
1924	<
1925	<
1926	<
1927	<
1928	<
1929	<
1930	<
1931	<
1932	<
1933	<	ac_aux_dir=
1934	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1935	<	if test -f $ac_dir/install-sh; then
1936	<	ac_aux_dir=$ac_dir
1937	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1938	<	break
1939	<	elif test -f $ac_dir/install.sh; then
1940	<	ac_aux_dir=$ac_dir
1941	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1942	<	break
1943	<	elif test -f $ac_dir/shtool; then
1944	<	ac_aux_dir=$ac_dir
1945	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1946	<	break
1913	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1914	>	# -------------------------------------------------------
1915	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1916	>	# the include files in INCLUDES and setting the cache variable VAR
1917	>	# accordingly.
1918	>	ac_fn_c_check_header_mongrel ()
1919	>	{
1920	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923	>	$as_echo_n "checking for $2... " >&6; }
1924	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925	>	$as_echo_n "(cached) " >&6
1926	>	fi
1927	>	eval ac_res=\$$3
1928	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929	>	$as_echo "$ac_res" >&6; }
1930	>	else
1931	>	# Is the header compilable?
1932	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933	>	$as_echo_n "checking $2 usability... " >&6; }
1934	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935	>	/* end confdefs.h.  */
1936	>	$4
1937	>	#include <$2>
1938	>	_ACEOF
1939	>	if ac_fn_c_try_compile "$LINENO"; then :
1940	>	ac_header_compiler=yes
1941	>	else
1942	>	ac_header_compiler=no
1943	>	fi
1944	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946	>	$as_echo "$ac_header_compiler" >&6; }
1947	>
1948	>	# Is the header present?
1949	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1950	>	$as_echo_n "checking $2 presence... " >&6; }
1951	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952	>	/* end confdefs.h.  */
1953	>	#include <$2>
1954	>	_ACEOF
1955	>	if ac_fn_c_try_cpp "$LINENO"; then :
1956	>	ac_header_preproc=yes
1957	>	else
1958	>	ac_header_preproc=no
1959	>	fi
1960	>	rm -f conftest.err conftest.$ac_ext
1961	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1962	>	$as_echo "$ac_header_preproc" >&6; }
1963	>
1964	>	# So?  What about this header?
1965	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1966	>	yes:no: )
1967	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1968	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1969	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1970	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1971	>	;;
1972	>	no:yes:* )
1973	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1974	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1976	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1977	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1978	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1980	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1982	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1983	>	( cat <<\_ASBOX
1984	>	## ------------------------------ ##
1985	>	## Report this to gezelter@nd.edu ##
1986	>	## ------------------------------ ##
1987	>	_ASBOX
1988	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1989	>	;;
1990	>	esac
1991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992	>	$as_echo_n "checking for $2... " >&6; }
1993	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994	>	$as_echo_n "(cached) " >&6
1995	>	else
1996	>	eval "$3=\$ac_header_compiler"
1997	>	fi
1998	>	eval ac_res=\$$3
1999	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000	>	$as_echo "$ac_res" >&6; }
2001	>	fi
2002	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2003	>
2004	>	} # ac_fn_c_check_header_mongrel
2005	>
2006	>	# ac_fn_c_try_run LINENO
2007	>	# ----------------------
2008	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2009	>	# that executables *can* be run.
2010	>	ac_fn_c_try_run ()
2011	>	{
2012	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2013	>	if { { ac_try="$ac_link"
2014	>	case "(($ac_try" in
2015	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2016	>	*) ac_try_echo=$ac_try;;
2017	>	esac
2018	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2019	>	$as_echo "$ac_try_echo"; } >&5
2020	>	(eval "$ac_link") 2>&5
2021	>	ac_status=$?
2022	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2023	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2024	>	{ { case "(($ac_try" in
2025	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026	>	*) ac_try_echo=$ac_try;;
2027	>	esac
2028	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2029	>	$as_echo "$ac_try_echo"; } >&5
2030	>	(eval "$ac_try") 2>&5
2031	>	ac_status=$?
2032	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2033	>	test $ac_status = 0; }; }; then :
2034	>	ac_retval=0
2035	>	else
2036	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2037	>	$as_echo "$as_me: failed program was:" >&5
2038	>	sed 's/^/| /' conftest.$ac_ext >&5
2039	>
2040	>	ac_retval=$ac_status
2041	>	fi
2042	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2043	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2044	>	as_fn_set_status $ac_retval
2045	>
2046	>	} # ac_fn_c_try_run
2047	>
2048	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2049	>	# -------------------------------------------------------
2050	>	# Tests whether HEADER exists and can be compiled using the include files in
2051	>	# INCLUDES, setting the cache variable VAR accordingly.
2052	>	ac_fn_c_check_header_compile ()
2053	>	{
2054	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2056	>	$as_echo_n "checking for $2... " >&6; }
2057	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2058	>	$as_echo_n "(cached) " >&6
2059	>	else
2060	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061	>	/* end confdefs.h.  */
2062	>	$4
2063	>	#include <$2>
2064	>	_ACEOF
2065	>	if ac_fn_c_try_compile "$LINENO"; then :
2066	>	eval "$3=yes"
2067	>	else
2068	>	eval "$3=no"
2069	>	fi
2070	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071	>	fi
2072	>	eval ac_res=\$$3
2073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2074	>	$as_echo "$ac_res" >&6; }
2075	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2076	>
2077	>	} # ac_fn_c_check_header_compile
2078	>
2079	>	# ac_fn_cxx_try_cpp LINENO
2080	>	# ------------------------
2081	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2082	>	ac_fn_cxx_try_cpp ()
2083	>	{
2084	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2085	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2086	>	case "(($ac_try" in
2087	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2088	>	*) ac_try_echo=$ac_try;;
2089	>	esac
2090	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2091	>	$as_echo "$ac_try_echo"; } >&5
2092	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2093	>	ac_status=$?
2094	>	if test -s conftest.err; then
2095	>	grep -v '^ *+' conftest.err >conftest.er1
2096	>	cat conftest.er1 >&5
2097	>	mv -f conftest.er1 conftest.err
2098		fi
2099	<	done
2100	<	if test -z "$ac_aux_dir"; then
2101	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2102	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2103	<	{ (exit 1); exit 1; }; }
2099	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2100	>	test $ac_status = 0; } >/dev/null && {
2101	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2102	>	test ! -s conftest.err
2103	>	}; then :
2104	>	ac_retval=0
2105	>	else
2106	>	$as_echo "$as_me: failed program was:" >&5
2107	>	sed 's/^/| /' conftest.$ac_ext >&5
2108	>
2109	>	ac_retval=1
2110		fi
2111	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2112	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1377	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2111	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2112	>	as_fn_set_status $ac_retval
2113
2114	+	} # ac_fn_cxx_try_cpp
2115
2116	<	ac_config_headers="$ac_config_headers src/config.h"
2116	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2117	>	# ---------------------------------------------------------
2118	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2119	>	# the include files in INCLUDES and setting the cache variable VAR
2120	>	# accordingly.
2121	>	ac_fn_cxx_check_header_mongrel ()
2122	>	{
2123	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2124	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2126	>	$as_echo_n "checking for $2... " >&6; }
2127	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2128	>	$as_echo_n "(cached) " >&6
2129	>	fi
2130	>	eval ac_res=\$$3
2131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2132	>	$as_echo "$ac_res" >&6; }
2133	>	else
2134	>	# Is the header compilable?
2135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2136	>	$as_echo_n "checking $2 usability... " >&6; }
2137	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138	>	/* end confdefs.h.  */
2139	>	$4
2140	>	#include <$2>
2141	>	_ACEOF
2142	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2143	>	ac_header_compiler=yes
2144	>	else
2145	>	ac_header_compiler=no
2146	>	fi
2147	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2149	>	$as_echo "$ac_header_compiler" >&6; }
2150
2151	+	# Is the header present?
2152	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2153	+	$as_echo_n "checking $2 presence... " >&6; }
2154	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155	+	/* end confdefs.h.  */
2156	+	#include <$2>
2157	+	_ACEOF
2158	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2159	+	ac_header_preproc=yes
2160	+	else
2161	+	ac_header_preproc=no
2162	+	fi
2163	+	rm -f conftest.err conftest.$ac_ext
2164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2165	+	$as_echo "$ac_header_preproc" >&6; }
2166
2167	+	# So?  What about this header?
2168	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2169	+	yes:no: )
2170	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2171	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2172	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2173	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2174	+	;;
2175	+	no:yes:* )
2176	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2177	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2178	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2179	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2181	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2182	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2183	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2184	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2185	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2186	+	( cat <<\_ASBOX
2187	+	## ------------------------------ ##
2188	+	## Report this to gezelter@nd.edu ##
2189	+	## ------------------------------ ##
2190	+	_ASBOX
2191	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2192	+	;;
2193	+	esac
2194	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2195	+	$as_echo_n "checking for $2... " >&6; }
2196	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2197	+	$as_echo_n "(cached) " >&6
2198	+	else
2199	+	eval "$3=\$ac_header_compiler"
2200	+	fi
2201	+	eval ac_res=\$$3
2202	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2203	+	$as_echo "$ac_res" >&6; }
2204	+	fi
2205	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2206
2207	+	} # ac_fn_cxx_check_header_mongrel
2208
2209	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2210	+	# -------------------------------------------
2211	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2212	+	# variable VAR accordingly.
2213	+	ac_fn_c_check_type ()
2214	+	{
2215	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2217	+	$as_echo_n "checking for $2... " >&6; }
2218	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2219	+	$as_echo_n "(cached) " >&6
2220	+	else
2221	+	eval "$3=no"
2222	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223	+	/* end confdefs.h.  */
2224	+	$4
2225	+	#ifdef FC_DUMMY_MAIN
2226	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2227	+	#  ifdef __cplusplus
2228	+	extern "C"
2229	+	#  endif
2230	+	int FC_DUMMY_MAIN() { return 1; }
2231	+	#endif
2232	+	#endif
2233	+	int
2234	+	main ()
2235	+	{
2236	+	if (sizeof ($2))
2237	+	return 0;
2238	+	;
2239	+	return 0;
2240	+	}
2241	+	_ACEOF
2242	+	if ac_fn_c_try_compile "$LINENO"; then :
2243	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2244	+	/* end confdefs.h.  */
2245	+	$4
2246	+	#ifdef FC_DUMMY_MAIN
2247	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2248	+	#  ifdef __cplusplus
2249	+	extern "C"
2250	+	#  endif
2251	+	int FC_DUMMY_MAIN() { return 1; }
2252	+	#endif
2253	+	#endif
2254	+	int
2255	+	main ()
2256	+	{
2257	+	if (sizeof (($2)))
2258	+	return 0;
2259	+	;
2260	+	return 0;
2261	+	}
2262	+	_ACEOF
2263	+	if ac_fn_c_try_compile "$LINENO"; then :
2264
2265	+	else
2266	+	eval "$3=yes"
2267	+	fi
2268	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269	+	fi
2270	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2271	+	fi
2272	+	eval ac_res=\$$3
2273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2274	+	$as_echo "$ac_res" >&6; }
2275	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2276
2277	+	} # ac_fn_c_check_type
2278	+	cat >config.log <<_ACEOF
2279	+	This file contains any messages produced by compilers while
2280	+	running configure, to aid debugging if configure makes a mistake.
2281
2282	+	It was created by OpenMD $as_me 1.0, which was
2283	+	generated by GNU Autoconf 2.65.  Invocation command line was
2284
2285	+	$ $0 $@
2286
2287	+	_ACEOF
2288	+	exec 5>>config.log
2289	+	{
2290	+	cat <<_ASUNAME
2291	+	## --------- ##
2292	+	## Platform. ##
2293	+	## --------- ##
2294
2295	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2296	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2297	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2298	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2299	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2300
2301	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2302	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2303
2304	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2305	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2306	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2307	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2308	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2309	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2310	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2311
2312	+	_ASUNAME
2313
2314	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2315	+	for as_dir in $PATH
2316	+	do
2317	+	IFS=$as_save_IFS
2318	+	test -z "$as_dir" && as_dir=.
2319	+	$as_echo "PATH: $as_dir"
2320	+	done
2321	+	IFS=$as_save_IFS
2322
2323	+	} >&5
2324
2325	+	cat >&5 <<_ACEOF
2326
2327
2328	+	## ----------- ##
2329	+	## Core tests. ##
2330	+	## ----------- ##
2331
2332	+	_ACEOF
2333
2334
2335	+	# Keep a trace of the command line.
2336	+	# Strip out --no-create and --no-recursion so they do not pile up.
2337	+	# Strip out --silent because we don't want to record it for future runs.
2338	+	# Also quote any args containing shell meta-characters.
2339	+	# Make two passes to allow for proper duplicate-argument suppression.
2340	+	ac_configure_args=
2341	+	ac_configure_args0=
2342	+	ac_configure_args1=
2343	+	ac_must_keep_next=false
2344	+	for ac_pass in 1 2
2345	+	do
2346	+	for ac_arg
2347	+	do
2348	+	case $ac_arg in
2349	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2350	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2351	+	| -silent | --silent | --silen | --sile | --sil)
2352	+	continue ;;
2353	+	*\'*)
2354	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2355	+	esac
2356	+	case $ac_pass in
2357	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2358	+	2)
2359	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2360	+	if test $ac_must_keep_next = true; then
2361	+	ac_must_keep_next=false # Got value, back to normal.
2362	+	else
2363	+	case $ac_arg in
2364	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2365	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2366	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2367	+	| -with-* | --with-* | -without-* | --without-* | --x)
2368	+	case "$ac_configure_args0 " in
2369	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2370	+	esac
2371	+	;;
2372	+	-* ) ac_must_keep_next=true ;;
2373	+	esac
2374	+	fi
2375	+	as_fn_append ac_configure_args " '$ac_arg'"
2376	+	;;
2377	+	esac
2378	+	done
2379	+	done
2380	+	{ ac_configure_args0=; unset ac_configure_args0;}
2381	+	{ ac_configure_args1=; unset ac_configure_args1;}
2382
2383	+	# When interrupted or exit'd, cleanup temporary files, and complete
2384	+	# config.log.  We remove comments because anyway the quotes in there
2385	+	# would cause problems or look ugly.
2386	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2387	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2388	+	trap 'exit_status=$?
2389	+	# Save into config.log some information that might help in debugging.
2390	+	{
2391	+	echo
2392
2393	+	cat <<\_ASBOX
2394	+	## ---------------- ##
2395	+	## Cache variables. ##
2396	+	## ---------------- ##
2397	+	_ASBOX
2398	+	echo
2399	+	# The following way of writing the cache mishandles newlines in values,
2400	+	(
2401	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2402	+	eval ac_val=\$$ac_var
2403	+	case $ac_val in #(
2404	+	*${as_nl}*)
2405	+	case $ac_var in #(
2406	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2407	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2408	+	esac
2409	+	case $ac_var in #(
2410	+	_ | IFS | as_nl) ;; #(
2411	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2412	+	*) { eval $ac_var=; unset $ac_var;} ;;
2413	+	esac ;;
2414	+	esac
2415	+	done
2416	+	(set) 2>&1 |
2417	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2418	+	*${as_nl}ac_space=\ *)
2419	+	sed -n \
2420	+	"s/'\''/'\''\\\\'\'''\''/g;
2421	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2422	+	;; #(
2423	+	*)
2424	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2425	+	;;
2426	+	esac |
2427	+	sort
2428	+	)
2429	+	echo
2430
2431	+	cat <<\_ASBOX
2432	+	## ----------------- ##
2433	+	## Output variables. ##
2434	+	## ----------------- ##
2435	+	_ASBOX
2436	+	echo
2437	+	for ac_var in $ac_subst_vars
2438	+	do
2439	+	eval ac_val=\$$ac_var
2440	+	case $ac_val in
2441	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2442	+	esac
2443	+	$as_echo "$ac_var='\''$ac_val'\''"
2444	+	done | sort
2445	+	echo
2446
2447	+	if test -n "$ac_subst_files"; then
2448	+	cat <<\_ASBOX
2449	+	## ------------------- ##
2450	+	## File substitutions. ##
2451	+	## ------------------- ##
2452	+	_ASBOX
2453	+	echo
2454	+	for ac_var in $ac_subst_files
2455	+	do
2456	+	eval ac_val=\$$ac_var
2457	+	case $ac_val in
2458	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2459	+	esac
2460	+	$as_echo "$ac_var='\''$ac_val'\''"
2461	+	done | sort
2462	+	echo
2463	+	fi
2464
2465	+	if test -s confdefs.h; then
2466	+	cat <<\_ASBOX
2467	+	## ----------- ##
2468	+	## confdefs.h. ##
2469	+	## ----------- ##
2470	+	_ASBOX
2471	+	echo
2472	+	cat confdefs.h
2473	+	echo
2474	+	fi
2475	+	test "$ac_signal" != 0 &&
2476	+	$as_echo "$as_me: caught signal $ac_signal"
2477	+	$as_echo "$as_me: exit $exit_status"
2478	+	} >&5
2479	+	rm -f core *.core core.conftest.* &&
2480	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2481	+	exit $exit_status
2482	+	' 0
2483	+	for ac_signal in 1 2 13 15; do
2484	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2485	+	done
2486	+	ac_signal=0
2487
2488	+	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2489	+	rm -f -r conftest* confdefs.h
2490
2491	+	$as_echo "/* confdefs.h */" > confdefs.h
2492
2493	+	# Predefined preprocessor variables.
2494
2495	+	cat >>confdefs.h <<_ACEOF
2496	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2497	+	_ACEOF
2498
2499	+	cat >>confdefs.h <<_ACEOF
2500	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2501	+	_ACEOF
2502
2503	+	cat >>confdefs.h <<_ACEOF
2504	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2505	+	_ACEOF
2506
2507	+	cat >>confdefs.h <<_ACEOF
2508	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2509	+	_ACEOF
2510
2511	+	cat >>confdefs.h <<_ACEOF
2512	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2513	+	_ACEOF
2514
2515	+	cat >>confdefs.h <<_ACEOF
2516	+	#define PACKAGE_URL "$PACKAGE_URL"
2517	+	_ACEOF
2518
1417	–	# ACX_CHECK_FFTW()
1418	–	# ----------------
1419	–	# This macro checks for fftw header files and libraries,
1420	–	# including the possible prefixing with s or d to determine precision.
1421	–	# Arg 1 is the fftw header/library name to check for, without
1422	–	# prefix or anything else (e.g. rfftw_mpi for real MPI transforms)
1423	–	# Arg 2 is the size of the real variable used.
2519
2520	+	# Let the site file select an alternate cache file if it wants to.
2521	+	# Prefer an explicitly selected file to automatically selected ones.
2522	+	ac_site_file1=NONE
2523	+	ac_site_file2=NONE
2524	+	if test -n "$CONFIG_SITE"; then
2525	+	ac_site_file1=$CONFIG_SITE
2526	+	elif test "x$prefix" != xNONE; then
2527	+	ac_site_file1=$prefix/share/config.site
2528	+	ac_site_file2=$prefix/etc/config.site
2529	+	else
2530	+	ac_site_file1=$ac_default_prefix/share/config.site
2531	+	ac_site_file2=$ac_default_prefix/etc/config.site
2532	+	fi
2533	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2534	+	do
2535	+	test "x$ac_site_file" = xNONE && continue
2536	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2537	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2538	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2539	+	sed 's/^/| /' "$ac_site_file" >&5
2540	+	. "$ac_site_file"
2541	+	fi
2542	+	done
2543
2544	+	if test -r "$cache_file"; then
2545	+	# Some versions of bash will fail to source /dev/null (special files
2546	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2547	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2548	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2549	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2550	+	case $cache_file in
2551	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2552	+	*)                      . "./$cache_file";;
2553	+	esac
2554	+	fi
2555	+	else
2556	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2557	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2558	+	>$cache_file
2559	+	fi
2560
2561	+	# Check that the precious variables saved in the cache have kept the same
2562	+	# value.
2563	+	ac_cache_corrupted=false
2564	+	for ac_var in $ac_precious_vars; do
2565	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2566	+	eval ac_new_set=\$ac_env_${ac_var}_set
2567	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2568	+	eval ac_new_val=\$ac_env_${ac_var}_value
2569	+	case $ac_old_set,$ac_new_set in
2570	+	set,)
2571	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2572	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2573	+	ac_cache_corrupted=: ;;
2574	+	,set)
2575	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2576	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2577	+	ac_cache_corrupted=: ;;
2578	+	,);;
2579	+	*)
2580	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2581	+	# differences in whitespace do not lead to failure.
2582	+	ac_old_val_w=`echo x $ac_old_val`
2583	+	ac_new_val_w=`echo x $ac_new_val`
2584	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2585	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2586	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2587	+	ac_cache_corrupted=:
2588	+	else
2589	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2590	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2591	+	eval $ac_var=\$ac_old_val
2592	+	fi
2593	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2594	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2595	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2596	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2597	+	fi;;
2598	+	esac
2599	+	# Pass precious variables to config.status.
2600	+	if test "$ac_new_set" = set; then
2601	+	case $ac_new_val in
2602	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2603	+	*) ac_arg=$ac_var=$ac_new_val ;;
2604	+	esac
2605	+	case " $ac_configure_args " in
2606	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2607	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2608	+	esac
2609	+	fi
2610	+	done
2611	+	if $ac_cache_corrupted; then
2612	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2613	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2614	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2615	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2616	+	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2617	+	fi
2618	+	## -------------------- ##
2619	+	## Main body of script. ##
2620	+	## -------------------- ##
2621
2622	+	ac_ext=c
2623	+	ac_cpp='$CPP $CPPFLAGS'
2624	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2625	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2626	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2627
2628
2629	+	ac_aux_dir=
2630	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2631	+	for ac_t in install-sh install.sh shtool; do
2632	+	if test -f "$ac_dir/$ac_t"; then
2633	+	ac_aux_dir=$ac_dir
2634	+	ac_install_sh="$ac_aux_dir/$ac_t -c"
2635	+	break 2
2636	+	fi
2637	+	done
2638	+	done
2639	+	if test -z "$ac_aux_dir"; then
2640	+	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2641	+	fi
2642
2643	+	# These three variables are undocumented and unsupported,
2644	+	# and are intended to be withdrawn in a future Autoconf release.
2645	+	# They can cause serious problems if a builder's source tree is in a directory
2646	+	# whose full name contains unusual characters.
2647	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2648	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2649	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2650
2651
2652
2653	+	ac_config_headers="$ac_config_headers src/config.h"
2654
2655
2656	+
2657	+
2658	+
2659	+
2660	+
2661	+
2662	+
2663	+
2664	+
2665	+
2666	+
2667	+
2668	+
2669	+
2670	+
2671	+
2672	+
2673	+
2674	+
2675	+
2676	+
2677	+
2678	+
2679	+
2680	+
2681	+
2682	+
2683	+
2684	+
2685	+
2686	+
2687	+
2688	+
2689	+
2690	+
2691	+
2692	+
2693	+
2694	+
2695	+
2696	+
2697	+
2698		#
2699		#
2700		#
2701
2702
2703	+
2704	+
2705	+
2706	+
2707	+
2708	+
2709	+
2710	+
2711		# AC_F90_MODULE_NAMES
2712		# -------------------
2713		#
#	Line 1480 | Line 2750 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2750
2751
2752
1483	–	# who am i
1484	–	# Make sure we can run config.sub.
1485	–	$ac_config_sub sun4 >/dev/null 2>&1 ||
1486	–	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1487	–	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1488	–	{ (exit 1); exit 1; }; }
2753
1490	–	echo "$as_me:$LINENO: checking build system type" >&5
1491	–	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1492	–	if test "${ac_cv_build+set}" = set; then
1493	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1494	–	else
1495	–	ac_cv_build_alias=$build_alias
1496	–	test -z "$ac_cv_build_alias" &&
1497	–	ac_cv_build_alias=`$ac_config_guess`
1498	–	test -z "$ac_cv_build_alias" &&
1499	–	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1500	–	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1501	–	{ (exit 1); exit 1; }; }
1502	–	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1503	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1504	–	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1505	–	{ (exit 1); exit 1; }; }
2754
1507	–	fi
1508	–	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1509	–	echo "${ECHO_T}$ac_cv_build" >&6
1510	–	build=$ac_cv_build
1511	–	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1512	–	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1513	–	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2755
2756
1516	–	echo "$as_me:$LINENO: checking host system type" >&5
1517	–	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1518	–	if test "${ac_cv_host+set}" = set; then
1519	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1520	–	else
1521	–	ac_cv_host_alias=$host_alias
1522	–	test -z "$ac_cv_host_alias" &&
1523	–	ac_cv_host_alias=$ac_cv_build_alias
1524	–	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1525	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1526	–	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1527	–	{ (exit 1); exit 1; }; }
2757
1529	–	fi
1530	–	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1531	–	echo "${ECHO_T}$ac_cv_host" >&6
1532	–	host=$ac_cv_host
1533	–	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1534	–	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1535	–	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2758
2759
2760
2761
2762
1541	–	# set program name
1542	–	PROGNAME="oopse"
2763
2764
2765
2766
1547	–	OBJEXT=".$OBJEXT"
2767
1549	–	OOPSE=oopse
2768
1551	–	if test "x${prefix}" = "xNONE"
1552	–	then
1553	–	OOPSE_HOME=${ac_default_prefix}/oopse
1554	–	else
1555	–	OOPSE_HOME=${prefix}/oopse
1556	–	fi
1557	–	# Check whether --enable-oopse-home or --disable-oopse-home was given.
1558	–	if test "${enable_oopse_home+set}" = set; then
1559	–	enableval="$enable_oopse_home"
1560	–	OOPSE_HOME="${enableval}"
1561	–	fi;
2769
1563	–	# there are two ways to do debugging.  One with the --enable-debug flag
1564	–	# and one using the DEBUG environment variable
2770
1566	–	debug=0
1567	–	# Check whether --enable-debug or --disable-debug was given.
1568	–	if test "${enable_debug+set}" = set; then
1569	–	enableval="$enable_debug"
1570	–	debug=1
1571	–	fi;
1572	–	if test "${DEBUG}"; then
2771
1574	–	cat >>confdefs.h <<\_ACEOF
1575	–	#define debug 1
1576	–	_ACEOF
2772
1578	–	msg="$msg, debug mode"
1579	–	fi
2773
2774
1582	–	# Checks for programs.
1583	–	ac_ext=cc
1584	–	ac_cpp='$CXXCPP $CPPFLAGS'
1585	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1586	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1587	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1588	–	if test -n "$ac_tool_prefix"; then
1589	–	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
1590	–	do
1591	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1592	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1593	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
1594	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1595	–	if test "${ac_cv_prog_CXX+set}" = set; then
1596	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1597	–	else
1598	–	if test -n "$CXX"; then
1599	–	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1600	–	else
1601	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1602	–	for as_dir in $PATH
1603	–	do
1604	–	IFS=$as_save_IFS
1605	–	test -z "$as_dir" && as_dir=.
1606	–	for ac_exec_ext in '' $ac_executable_extensions; do
1607	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1608	–	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1609	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1610	–	break 2
1611	–	fi
1612	–	done
1613	–	done
2775
1615	–	fi
1616	–	fi
1617	–	CXX=$ac_cv_prog_CXX
1618	–	if test -n "$CXX"; then
1619	–	echo "$as_me:$LINENO: result: $CXX" >&5
1620	–	echo "${ECHO_T}$CXX" >&6
1621	–	else
1622	–	echo "$as_me:$LINENO: result: no" >&5
1623	–	echo "${ECHO_T}no" >&6
1624	–	fi
2776
1626	–	test -n "$CXX" && break
1627	–	done
1628	–	fi
1629	–	if test -z "$CXX"; then
1630	–	ac_ct_CXX=$CXX
1631	–	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
1632	–	do
1633	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
1634	–	set dummy $ac_prog; ac_word=$2
1635	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
1636	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1637	–	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1638	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1639	–	else
1640	–	if test -n "$ac_ct_CXX"; then
1641	–	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1642	–	else
1643	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1644	–	for as_dir in $PATH
1645	–	do
1646	–	IFS=$as_save_IFS
1647	–	test -z "$as_dir" && as_dir=.
1648	–	for ac_exec_ext in '' $ac_executable_extensions; do
1649	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1650	–	ac_cv_prog_ac_ct_CXX="$ac_prog"
1651	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1652	–	break 2
1653	–	fi
1654	–	done
1655	–	done
2777
1657	–	fi
1658	–	fi
1659	–	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1660	–	if test -n "$ac_ct_CXX"; then
1661	–	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
1662	–	echo "${ECHO_T}$ac_ct_CXX" >&6
1663	–	else
1664	–	echo "$as_me:$LINENO: result: no" >&5
1665	–	echo "${ECHO_T}no" >&6
1666	–	fi
2778
1668	–	test -n "$ac_ct_CXX" && break
1669	–	done
1670	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2779
1672	–	CXX=$ac_ct_CXX
1673	–	fi
2780
2781
1676	–	# Provide some information about the compiler.
1677	–	echo "$as_me:$LINENO:" \
1678	–	"checking for C++ compiler version" >&5
1679	–	ac_compiler=`set X $ac_compile; echo $2`
1680	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1681	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
1682	–	ac_status=$?
1683	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1684	–	(exit $ac_status); }
1685	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1686	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
1687	–	ac_status=$?
1688	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1689	–	(exit $ac_status); }
1690	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1691	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
1692	–	ac_status=$?
1693	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1694	–	(exit $ac_status); }
2782
1696	–	cat >conftest.$ac_ext <<_ACEOF
1697	–	/* confdefs.h.  */
1698	–	_ACEOF
1699	–	cat confdefs.h >>conftest.$ac_ext
1700	–	cat >>conftest.$ac_ext <<_ACEOF
1701	–	/* end confdefs.h.  */
2783
1703	–	int
1704	–	main ()
1705	–	{
2784
1707	–	;
1708	–	return 0;
1709	–	}
1710	–	_ACEOF
1711	–	ac_clean_files_save=$ac_clean_files
1712	–	ac_clean_files="$ac_clean_files a.out a.exe b.out"
1713	–	# Try to create an executable without -o first, disregard a.out.
1714	–	# It will help us diagnose broken compilers, and finding out an intuition
1715	–	# of exeext.
1716	–	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
1717	–	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
1718	–	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1719	–	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1720	–	(eval $ac_link_default) 2>&5
1721	–	ac_status=$?
1722	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1723	–	(exit $ac_status); }; then
1724	–	# Find the output, starting from the most likely.  This scheme is
1725	–	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1726	–	# resort.
2785
1728	–	# Be careful to initialize this variable, since it used to be cached.
1729	–	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1730	–	ac_cv_exeext=
1731	–	# b.out is created by i960 compilers.
1732	–	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1733	–	do
1734	–	test -f "$ac_file" || continue
1735	–	case $ac_file in
1736	–	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1737	–	;;
1738	–	conftest.$ac_ext )
1739	–	# This is the source file.
1740	–	;;
1741	–	[ab].out )
1742	–	# We found the default executable, but exeext='' is most
1743	–	# certainly right.
1744	–	break;;
1745	–	*.* )
1746	–	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1747	–	# FIXME: I believe we export ac_cv_exeext for Libtool,
1748	–	# but it would be cool to find out if it's true.  Does anybody
1749	–	# maintain Libtool? --akim.
1750	–	export ac_cv_exeext
1751	–	break;;
1752	–	* )
1753	–	break;;
1754	–	esac
1755	–	done
1756	–	else
1757	–	echo "$as_me: failed program was:" >&5
1758	–	sed 's/^/| /' conftest.$ac_ext >&5
2786
1760	–	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
1761	–	See \`config.log' for more details." >&5
1762	–	echo "$as_me: error: C++ compiler cannot create executables
1763	–	See \`config.log' for more details." >&2;}
1764	–	{ (exit 77); exit 77; }; }
1765	–	fi
2787
1767	–	ac_exeext=$ac_cv_exeext
1768	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1769	–	echo "${ECHO_T}$ac_file" >&6
2788
2789	<	# Check the compiler produces executables we can run.  If not, either
2790	<	# the compiler is broken, or we cross compile.
2791	<	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
2792	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
2793	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2794	<	# If not cross compiling, check that we can run a simple program.
2795	<	if test "$cross_compiling" != yes; then
2796	<	if { ac_try='./$ac_file'
2797	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798	<	(eval $ac_try) 2>&5
2799	<	ac_status=$?
2800	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801	<	(exit $ac_status); }; }; then
2802	<	cross_compiling=no
2803	<	else
2804	<	if test "$cross_compiling" = maybe; then
2805	<	cross_compiling=yes
2806	<	else
2807	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
2808	<	If you meant to cross compile, use \`--host'.
2809	<	See \`config.log' for more details." >&5
2810	<	echo "$as_me: error: cannot run C++ compiled programs.
2811	<	If you meant to cross compile, use \`--host'.
2812	<	See \`config.log' for more details." >&2;}
2813	<	{ (exit 1); exit 1; }; }
2814	<	fi
2815	<	fi
2789	>
2790	>
2791	>
2792	>
2793	>
2794	>
2795	>
2796	>
2797	>
2798	>
2799	>
2800	>
2801	>
2802	>
2803	>
2804	>	# ===========================================================================
2805	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2806	>	# ===========================================================================
2807	>	#
2808	>	# SYNOPSIS
2809	>	#
2810	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2811	>	#
2812	>	# DESCRIPTION
2813	>	#
2814	>	#   This macro tries to find out how to compile programs that use MPI
2815	>	#   (Message Passing Interface), a standard API for parallel process
2816	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2817	>	#
2818	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2819	>	#   to the name of the MPI compiler, depending upon the current language.
2820	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2821	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2822	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2823	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2824	>	#
2825	>	#   If you want to compile everything with MPI, you should set:
2826	>	#
2827	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2828	>	#       LIBS="$MPILIBS $LIBS"
2829	>	#
2830	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2831	>	#   as well as for compiling. (This is the default for automake and most
2832	>	#   Makefiles.)
2833	>	#
2834	>	#   The user can force a particular library/compiler by setting the
2835	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2836	>	#
2837	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2838	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2839	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2840	>	#   define HAVE_MPI.
2841	>	#
2842	>	# LICENSE
2843	>	#
2844	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2845	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2846	>	#
2847	>	#   This program is free software: you can redistribute it and/or modify it
2848	>	#   under the terms of the GNU General Public License as published by the
2849	>	#   Free Software Foundation, either version 3 of the License, or (at your
2850	>	#   option) any later version.
2851	>	#
2852	>	#   This program is distributed in the hope that it will be useful, but
2853	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2854	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2855	>	#   Public License for more details.
2856	>	#
2857	>	#   You should have received a copy of the GNU General Public License along
2858	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2859	>	#
2860	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2861	>	#   gives unlimited permission to copy, distribute and modify the configure
2862	>	#   scripts that are the output of Autoconf when processing the Macro. You
2863	>	#   need not follow the terms of the GNU General Public License when using
2864	>	#   or distributing such scripts, even though portions of the text of the
2865	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2866	>	#   all other use of the material that constitutes the Autoconf Macro.
2867	>	#
2868	>	#   This special exception to the GPL applies to versions of the Autoconf
2869	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2870	>	#   modified version of the Autoconf Macro, you may extend this special
2871	>	#   exception to the GPL to apply to your modified version as well.
2872	>
2873	>	# This is what autoupdate's m4 run will expand.  It fires
2874	>	# the warning (with _au_warn_XXX), outputs it into the
2875	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2876	>	# the replacement expansion.
2877	>
2878	>
2879	>	# This is an auxiliary macro that is also run when
2880	>	# autoupdate runs m4.  It simply calls m4_warning, but
2881	>	# we need a wrapper so that each warning is emitted only
2882	>	# once.  We break the quoting in m4_warning's argument in
2883	>	# order to expand this macro's arguments, not AU_DEFUN's.
2884	>
2885	>
2886	>	# Finally, this is the expansion that is picked up by
2887	>	# autoconf.  It tells the user to run autoupdate, and
2888	>	# then outputs the replacement expansion.  We do not care
2889	>	# about autoupdate's warning because that contains
2890	>	# information on what to do *after* running autoupdate.
2891	>
2892	>
2893	>
2894	>	# who am i
2895	>	# Make sure we can run config.sub.
2896	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2897	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2898	>
2899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2900	>	$as_echo_n "checking build system type... " >&6; }
2901	>	if test "${ac_cv_build+set}" = set; then :
2902	>	$as_echo_n "(cached) " >&6
2903	>	else
2904	>	ac_build_alias=$build_alias
2905	>	test "x$ac_build_alias" = x &&
2906	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2907	>	test "x$ac_build_alias" = x &&
2908	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2909	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2910	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2911	>
2912		fi
2913	<	echo "$as_me:$LINENO: result: yes" >&5
2914	<	echo "${ECHO_T}yes" >&6
2913	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2914	>	$as_echo "$ac_cv_build" >&6; }
2915	>	case $ac_cv_build in
2916	>	*-*-*) ;;
2917	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2918	>	esac
2919	>	build=$ac_cv_build
2920	>	ac_save_IFS=$IFS; IFS='-'
2921	>	set x $ac_cv_build
2922	>	shift
2923	>	build_cpu=$1
2924	>	build_vendor=$2
2925	>	shift; shift
2926	>	# Remember, the first character of IFS is used to create $*,
2927	>	# except with old shells:
2928	>	build_os=$*
2929	>	IFS=$ac_save_IFS
2930	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2931
1802	–	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1803	–	ac_clean_files=$ac_clean_files_save
1804	–	# Check the compiler produces executables we can run.  If not, either
1805	–	# the compiler is broken, or we cross compile.
1806	–	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1807	–	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1808	–	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1809	–	echo "${ECHO_T}$cross_compiling" >&6
2932
2933	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2934	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2935	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2936	<	(eval $ac_link) 2>&5
2933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2934	>	$as_echo_n "checking host system type... " >&6; }
2935	>	if test "${ac_cv_host+set}" = set; then :
2936	>	$as_echo_n "(cached) " >&6
2937	>	else
2938	>	if test "x$host_alias" = x; then
2939	>	ac_cv_host=$ac_cv_build
2940	>	else
2941	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2942	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2943	>	fi
2944	>
2945	>	fi
2946	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2947	>	$as_echo "$ac_cv_host" >&6; }
2948	>	case $ac_cv_host in
2949	>	*-*-*) ;;
2950	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2951	>	esac
2952	>	host=$ac_cv_host
2953	>	ac_save_IFS=$IFS; IFS='-'
2954	>	set x $ac_cv_host
2955	>	shift
2956	>	host_cpu=$1
2957	>	host_vendor=$2
2958	>	shift; shift
2959	>	# Remember, the first character of IFS is used to create $*,
2960	>	# except with old shells:
2961	>	host_os=$*
2962	>	IFS=$ac_save_IFS
2963	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2964	>
2965	>
2966	>
2967	>
2968	>
2969	>	# set program name
2970	>	PROGNAME="openmd"
2971	>
2972	>
2973	>
2974	>
2975	>	OBJEXT=".$OBJEXT"
2976	>
2977	>	OPENMD=openmd
2978	>
2979	>	if test "x${prefix}" = "xNONE"
2980	>	then
2981	>	OPENMD_HOME=${ac_default_prefix}/openmd
2982	>	else
2983	>	OPENMD_HOME=${prefix}/openmd
2984	>	fi
2985	>	# Check whether --enable-openmd-home was given.
2986	>	if test "${enable_openmd_home+set}" = set; then :
2987	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2988	>	fi
2989	>
2990	>
2991	>	# there are two ways to do debugging.  One with the --enable-debug flag
2992	>	# and one using the DEBUG environment variable
2993	>
2994	>	debug=0
2995	>	# Check whether --enable-debug was given.
2996	>	if test "${enable_debug+set}" = set; then :
2997	>	enableval=$enable_debug; debug=1
2998	>	fi
2999	>
3000	>	if test "${DEBUG}"; then
3001	>
3002	>	$as_echo "#define debug 1" >>confdefs.h
3003	>
3004	>	msg="$msg, debug mode"
3005	>	fi
3006	>
3007	>
3008	>	# Check whether --enable-single was given.
3009	>	if test "${enable_single+set}" = set; then :
3010	>	enableval=$enable_single; ok=$enableval
3011	>	else
3012	>	ok=no
3013	>	fi
3014	>
3015	>	# Check whether --enable-float was given.
3016	>	if test "${enable_float+set}" = set; then :
3017	>	enableval=$enable_float; ok=$enableval
3018	>	fi
3019	>
3020	>	if test "$ok" = "yes"; then
3021	>
3022	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3023	>
3024	>	USE_SINGLE_PRECISION=yes
3025	>
3026	>	fi
3027	>
3028	>	ac_ext=cpp
3029	>	ac_cpp='$CXXCPP $CPPFLAGS'
3030	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3031	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3032	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3033	>	if test -z "$CXX"; then
3034	>	if test -n "$CCC"; then
3035	>	CXX=$CCC
3036	>	else
3037	>	if test -n "$ac_tool_prefix"; then
3038	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3039	>	do
3040	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3041	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3043	>	$as_echo_n "checking for $ac_word... " >&6; }
3044	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3045	>	$as_echo_n "(cached) " >&6
3046	>	else
3047	>	if test -n "$CXX"; then
3048	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3049	>	else
3050	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3051	>	for as_dir in $PATH
3052	>	do
3053	>	IFS=$as_save_IFS
3054	>	test -z "$as_dir" && as_dir=.
3055	>	for ac_exec_ext in '' $ac_executable_extensions; do
3056	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3057	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3058	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3059	>	break 2
3060	>	fi
3061	>	done
3062	>	done
3063	>	IFS=$as_save_IFS
3064	>
3065	>	fi
3066	>	fi
3067	>	CXX=$ac_cv_prog_CXX
3068	>	if test -n "$CXX"; then
3069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3070	>	$as_echo "$CXX" >&6; }
3071	>	else
3072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073	>	$as_echo "no" >&6; }
3074	>	fi
3075	>
3076	>
3077	>	test -n "$CXX" && break
3078	>	done
3079	>	fi
3080	>	if test -z "$CXX"; then
3081	>	ac_ct_CXX=$CXX
3082	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3083	>	do
3084	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3085	>	set dummy $ac_prog; ac_word=$2
3086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087	>	$as_echo_n "checking for $ac_word... " >&6; }
3088	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3089	>	$as_echo_n "(cached) " >&6
3090	>	else
3091	>	if test -n "$ac_ct_CXX"; then
3092	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3093	>	else
3094	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095	>	for as_dir in $PATH
3096	>	do
3097	>	IFS=$as_save_IFS
3098	>	test -z "$as_dir" && as_dir=.
3099	>	for ac_exec_ext in '' $ac_executable_extensions; do
3100	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3102	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103	>	break 2
3104	>	fi
3105	>	done
3106	>	done
3107	>	IFS=$as_save_IFS
3108	>
3109	>	fi
3110	>	fi
3111	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3112	>	if test -n "$ac_ct_CXX"; then
3113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3114	>	$as_echo "$ac_ct_CXX" >&6; }
3115	>	else
3116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117	>	$as_echo "no" >&6; }
3118	>	fi
3119	>
3120	>
3121	>	test -n "$ac_ct_CXX" && break
3122	>	done
3123	>
3124	>	if test "x$ac_ct_CXX" = x; then
3125	>	CXX="g++"
3126	>	else
3127	>	case $cross_compiling:$ac_tool_warned in
3128	>	yes:)
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3130	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3131	>	ac_tool_warned=yes ;;
3132	>	esac
3133	>	CXX=$ac_ct_CXX
3134	>	fi
3135	>	fi
3136	>
3137	>	fi
3138	>	fi
3139	>	# Provide some information about the compiler.
3140	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3141	>	set X $ac_compile
3142	>	ac_compiler=$2
3143	>	for ac_option in --version -v -V -qversion; do
3144	>	{ { ac_try="$ac_compiler $ac_option >&5"
3145	>	case "(($ac_try" in
3146	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3147	>	*) ac_try_echo=$ac_try;;
3148	>	esac
3149	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3150	>	$as_echo "$ac_try_echo"; } >&5
3151	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3152		ac_status=$?
3153	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3154	<	(exit $ac_status); }; then
3153	>	if test -s conftest.err; then
3154	>	sed '10a\
3155	>	... rest of stderr output deleted ...
3156	>	10q' conftest.err >conftest.er1
3157	>	cat conftest.er1 >&5
3158	>	fi
3159	>	rm -f conftest.er1 conftest.err
3160	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3161	>	test $ac_status = 0; }
3162	>	done
3163	>
3164	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165	>	/* end confdefs.h.  */
3166	>
3167	>	int
3168	>	main ()
3169	>	{
3170	>
3171	>	;
3172	>	return 0;
3173	>	}
3174	>	_ACEOF
3175	>	ac_clean_files_save=$ac_clean_files
3176	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3177	>	# Try to create an executable without -o first, disregard a.out.
3178	>	# It will help us diagnose broken compilers, and finding out an intuition
3179	>	# of exeext.
3180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3181	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3182	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3183	>
3184	>	# The possible output files:
3185	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3186	>
3187	>	ac_rmfiles=
3188	>	for ac_file in $ac_files
3189	>	do
3190	>	case $ac_file in
3191	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3192	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3193	>	esac
3194	>	done
3195	>	rm -f $ac_rmfiles
3196	>
3197	>	if { { ac_try="$ac_link_default"
3198	>	case "(($ac_try" in
3199	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3200	>	*) ac_try_echo=$ac_try;;
3201	>	esac
3202	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3203	>	$as_echo "$ac_try_echo"; } >&5
3204	>	(eval "$ac_link_default") 2>&5
3205	>	ac_status=$?
3206	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3207	>	test $ac_status = 0; }; then :
3208	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3209	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3210	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3211	>	# so that the user can short-circuit this test for compilers unknown to
3212	>	# Autoconf.
3213	>	for ac_file in $ac_files ''
3214	>	do
3215	>	test -f "$ac_file" || continue
3216	>	case $ac_file in
3217	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3218	>	;;
3219	>	[ab].out )
3220	>	# We found the default executable, but exeext='' is most
3221	>	# certainly right.
3222	>	break;;
3223	>	*.* )
3224	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3225	>	then :; else
3226	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3227	>	fi
3228	>	# We set ac_cv_exeext here because the later test for it is not
3229	>	# safe: cross compilers may not add the suffix if given an `-o'
3230	>	# argument, so we may need to know it at that point already.
3231	>	# Even if this section looks crufty: it has the advantage of
3232	>	# actually working.
3233	>	break;;
3234	>	* )
3235	>	break;;
3236	>	esac
3237	>	done
3238	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3239	>
3240	>	else
3241	>	ac_file=''
3242	>	fi
3243	>	if test -z "$ac_file"; then :
3244	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3245	>	$as_echo "no" >&6; }
3246	>	$as_echo "$as_me: failed program was:" >&5
3247	>	sed 's/^/| /' conftest.$ac_ext >&5
3248	>
3249	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3250	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3251	>	{ as_fn_set_status 77
3252	>	as_fn_error "C++ compiler cannot create executables
3253	>	See \`config.log' for more details." "$LINENO" 5; }; }
3254	>	else
3255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3256	>	$as_echo "yes" >&6; }
3257	>	fi
3258	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3259	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3260	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3261	>	$as_echo "$ac_file" >&6; }
3262	>	ac_exeext=$ac_cv_exeext
3263	>
3264	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3265	>	ac_clean_files=$ac_clean_files_save
3266	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3267	>	$as_echo_n "checking for suffix of executables... " >&6; }
3268	>	if { { ac_try="$ac_link"
3269	>	case "(($ac_try" in
3270	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271	>	*) ac_try_echo=$ac_try;;
3272	>	esac
3273	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3274	>	$as_echo "$ac_try_echo"; } >&5
3275	>	(eval "$ac_link") 2>&5
3276	>	ac_status=$?
3277	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3278	>	test $ac_status = 0; }; then :
3279		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3280		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3281		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1822 | Line 3283 | for ac_file in conftest.exe conftest conftest.*; do
3283		for ac_file in conftest.exe conftest conftest.*; do
3284		test -f "$ac_file" || continue
3285		case $ac_file in
3286	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3286	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3287		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1827	–	export ac_cv_exeext
3288		break;;
3289		* ) break;;
3290		esac
3291		done
3292		else
3293	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3294	<	See \`config.log' for more details." >&5
3295	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3296	<	See \`config.log' for more details." >&2;}
1837	<	{ (exit 1); exit 1; }; }
3293	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3296	>	See \`config.log' for more details." "$LINENO" 5; }
3297		fi
3298	+	rm -f conftest conftest$ac_cv_exeext
3299	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3300	+	$as_echo "$ac_cv_exeext" >&6; }
3301
1840	–	rm -f conftest$ac_cv_exeext
1841	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1842	–	echo "${ECHO_T}$ac_cv_exeext" >&6
1843	–
3302		rm -f conftest.$ac_ext
3303		EXEEXT=$ac_cv_exeext
3304		ac_exeext=$EXEEXT
3305	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3306	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3307	<	if test "${ac_cv_objext+set}" = set; then
3308	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3309	<	else
3310	<	cat >conftest.$ac_ext <<_ACEOF
3311	<	/* confdefs.h.  */
3305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306	>	/* end confdefs.h.  */
3307	>	#include <stdio.h>
3308	>	int
3309	>	main ()
3310	>	{
3311	>	FILE *f = fopen ("conftest.out", "w");
3312	>	return ferror (f) || fclose (f) != 0;
3313	>
3314	>	;
3315	>	return 0;
3316	>	}
3317		_ACEOF
3318	<	cat confdefs.h >>conftest.$ac_ext
3319	<	cat >>conftest.$ac_ext <<_ACEOF
3318	>	ac_clean_files="$ac_clean_files conftest.out"
3319	>	# Check that the compiler produces executables we can run.  If not, either
3320	>	# the compiler is broken, or we cross compile.
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3322	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3323	>	if test "$cross_compiling" != yes; then
3324	>	{ { ac_try="$ac_link"
3325	>	case "(($ac_try" in
3326	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3327	>	*) ac_try_echo=$ac_try;;
3328	>	esac
3329	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3330	>	$as_echo "$ac_try_echo"; } >&5
3331	>	(eval "$ac_link") 2>&5
3332	>	ac_status=$?
3333	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3334	>	test $ac_status = 0; }
3335	>	if { ac_try='./conftest$ac_cv_exeext'
3336	>	{ { case "(($ac_try" in
3337	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338	>	*) ac_try_echo=$ac_try;;
3339	>	esac
3340	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341	>	$as_echo "$ac_try_echo"; } >&5
3342	>	(eval "$ac_try") 2>&5
3343	>	ac_status=$?
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }; }; then
3346	>	cross_compiling=no
3347	>	else
3348	>	if test "$cross_compiling" = maybe; then
3349	>	cross_compiling=yes
3350	>	else
3351	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3352	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3353	>	as_fn_error "cannot run C++ compiled programs.
3354	>	If you meant to cross compile, use \`--host'.
3355	>	See \`config.log' for more details." "$LINENO" 5; }
3356	>	fi
3357	>	fi
3358	>	fi
3359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3360	>	$as_echo "$cross_compiling" >&6; }
3361	>
3362	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3363	>	ac_clean_files=$ac_clean_files_save
3364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3365	>	$as_echo_n "checking for suffix of object files... " >&6; }
3366	>	if test "${ac_cv_objext+set}" = set; then :
3367	>	$as_echo_n "(cached) " >&6
3368	>	else
3369	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370		/* end confdefs.h.  */
3371
3372		int
#	Line 1865 | Line 3378 | rm -f conftest.o conftest.obj
3378		}
3379		_ACEOF
3380		rm -f conftest.o conftest.obj
3381	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3382	<	(eval $ac_compile) 2>&5
3381	>	if { { ac_try="$ac_compile"
3382	>	case "(($ac_try" in
3383	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3384	>	*) ac_try_echo=$ac_try;;
3385	>	esac
3386	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3387	>	$as_echo "$ac_try_echo"; } >&5
3388	>	(eval "$ac_compile") 2>&5
3389		ac_status=$?
3390	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3391	<	(exit $ac_status); }; then
3392	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3390	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3391	>	test $ac_status = 0; }; then :
3392	>	for ac_file in conftest.o conftest.obj conftest.*; do
3393	>	test -f "$ac_file" || continue;
3394		case $ac_file in
3395	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3395	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3396		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3397		break;;
3398		esac
3399		done
3400		else
3401	<	echo "$as_me: failed program was:" >&5
3401	>	$as_echo "$as_me: failed program was:" >&5
3402		sed 's/^/| /' conftest.$ac_ext >&5
3403
3404	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3405	<	See \`config.log' for more details." >&5
3406	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3407	<	See \`config.log' for more details." >&2;}
1888	<	{ (exit 1); exit 1; }; }
3404	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3405	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3406	>	as_fn_error "cannot compute suffix of object files: cannot compile
3407	>	See \`config.log' for more details." "$LINENO" 5; }
3408		fi
1890	–
3409		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3410		fi
3411	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3412	<	echo "${ECHO_T}$ac_cv_objext" >&6
3411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3412	>	$as_echo "$ac_cv_objext" >&6; }
3413		OBJEXT=$ac_cv_objext
3414		ac_objext=$OBJEXT
3415	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3416	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3417	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3418	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3415	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3416	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3417	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3418	>	$as_echo_n "(cached) " >&6
3419		else
3420	<	cat >conftest.$ac_ext <<_ACEOF
1903	<	/* confdefs.h.  */
1904	<	_ACEOF
1905	<	cat confdefs.h >>conftest.$ac_ext
1906	<	cat >>conftest.$ac_ext <<_ACEOF
3420	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421		/* end confdefs.h.  */
3422
3423		int
#	Line 1917 | Line 3431 | _ACEOF
3431		return 0;
3432		}
3433		_ACEOF
3434	<	rm -f conftest.$ac_objext
1921	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1922	<	(eval $ac_compile) 2>conftest.er1
1923	<	ac_status=$?
1924	<	grep -v '^ *+' conftest.er1 >conftest.err
1925	<	rm -f conftest.er1
1926	<	cat conftest.err >&5
1927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1928	<	(exit $ac_status); } &&
1929	<	{ ac_try='test -z "$ac_cxx_werror_flag"
1930	<	|| test ! -s conftest.err'
1931	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1932	<	(eval $ac_try) 2>&5
1933	<	ac_status=$?
1934	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1935	<	(exit $ac_status); }; } &&
1936	<	{ ac_try='test -s conftest.$ac_objext'
1937	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1938	<	(eval $ac_try) 2>&5
1939	<	ac_status=$?
1940	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1941	<	(exit $ac_status); }; }; then
3434	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3435		ac_compiler_gnu=yes
3436		else
3437	<	echo "$as_me: failed program was:" >&5
1945	<	sed 's/^/| /' conftest.$ac_ext >&5
1946	<
1947	<	ac_compiler_gnu=no
3437	>	ac_compiler_gnu=no
3438		fi
3439	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3439	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3440		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3441
3442		fi
3443	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3444	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3445	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3444	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3445	>	if test $ac_compiler_gnu = yes; then
3446	>	GXX=yes
3447	>	else
3448	>	GXX=
3449	>	fi
3450		ac_test_CXXFLAGS=${CXXFLAGS+set}
3451		ac_save_CXXFLAGS=$CXXFLAGS
3452	<	CXXFLAGS="-g"
3453	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3454	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3455	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
1962	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3452	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3453	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3454	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3455	>	$as_echo_n "(cached) " >&6
3456		else
3457	<	cat >conftest.$ac_ext <<_ACEOF
3458	<	/* confdefs.h.  */
3459	<	_ACEOF
3460	<	cat confdefs.h >>conftest.$ac_ext
3461	<	cat >>conftest.$ac_ext <<_ACEOF
3457	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3458	>	ac_cxx_werror_flag=yes
3459	>	ac_cv_prog_cxx_g=no
3460	>	CXXFLAGS="-g"
3461	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462		/* end confdefs.h.  */
3463
3464		int
#	Line 1976 | Line 3469 | _ACEOF
3469		return 0;
3470		}
3471		_ACEOF
3472	<	rm -f conftest.$ac_objext
1980	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1981	<	(eval $ac_compile) 2>conftest.er1
1982	<	ac_status=$?
1983	<	grep -v '^ *+' conftest.er1 >conftest.err
1984	<	rm -f conftest.er1
1985	<	cat conftest.err >&5
1986	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1987	<	(exit $ac_status); } &&
1988	<	{ ac_try='test -z "$ac_cxx_werror_flag"
1989	<	|| test ! -s conftest.err'
1990	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1991	<	(eval $ac_try) 2>&5
1992	<	ac_status=$?
1993	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1994	<	(exit $ac_status); }; } &&
1995	<	{ ac_try='test -s conftest.$ac_objext'
1996	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1997	<	(eval $ac_try) 2>&5
1998	<	ac_status=$?
1999	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2000	<	(exit $ac_status); }; }; then
3472	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3473		ac_cv_prog_cxx_g=yes
3474		else
3475	<	echo "$as_me: failed program was:" >&5
3476	<	sed 's/^/| /' conftest.$ac_ext >&5
3475	>	CXXFLAGS=""
3476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477	>	/* end confdefs.h.  */
3478
3479	<	ac_cv_prog_cxx_g=no
3479	>	int
3480	>	main ()
3481	>	{
3482	>
3483	>	;
3484	>	return 0;
3485	>	}
3486	>	_ACEOF
3487	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3488	>
3489	>	else
3490	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3491	>	CXXFLAGS="-g"
3492	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	>	/* end confdefs.h.  */
3494	>
3495	>	int
3496	>	main ()
3497	>	{
3498	>
3499	>	;
3500	>	return 0;
3501	>	}
3502	>	_ACEOF
3503	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3504	>	ac_cv_prog_cxx_g=yes
3505		fi
3506	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3506	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3507		fi
3508	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3509	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3508	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3509	>	fi
3510	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3511	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3512	>	fi
3513	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3514	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3515		if test "$ac_test_CXXFLAGS" = set; then
3516		CXXFLAGS=$ac_save_CXXFLAGS
3517		elif test $ac_cv_prog_cxx_g = yes; then
#	Line 2024 | Line 3527 | fi
3527		CXXFLAGS=
3528		fi
3529		fi
2027	–	for ac_declaration in \
2028	–	'' \
2029	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2030	–	'extern "C" void std::exit (int); using std::exit;' \
2031	–	'extern "C" void exit (int) throw ();' \
2032	–	'extern "C" void exit (int);' \
2033	–	'void exit (int);'
2034	–	do
2035	–	cat >conftest.$ac_ext <<_ACEOF
2036	–	/* confdefs.h.  */
2037	–	_ACEOF
2038	–	cat confdefs.h >>conftest.$ac_ext
2039	–	cat >>conftest.$ac_ext <<_ACEOF
2040	–	/* end confdefs.h.  */
2041	–	$ac_declaration
2042	–	#include <stdlib.h>
2043	–	int
2044	–	main ()
2045	–	{
2046	–	exit (42);
2047	–	;
2048	–	return 0;
2049	–	}
2050	–	_ACEOF
2051	–	rm -f conftest.$ac_objext
2052	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2053	–	(eval $ac_compile) 2>conftest.er1
2054	–	ac_status=$?
2055	–	grep -v '^ *+' conftest.er1 >conftest.err
2056	–	rm -f conftest.er1
2057	–	cat conftest.err >&5
2058	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2059	–	(exit $ac_status); } &&
2060	–	{ ac_try='test -z "$ac_cxx_werror_flag"
2061	–	|| test ! -s conftest.err'
2062	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2063	–	(eval $ac_try) 2>&5
2064	–	ac_status=$?
2065	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2066	–	(exit $ac_status); }; } &&
2067	–	{ ac_try='test -s conftest.$ac_objext'
2068	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2069	–	(eval $ac_try) 2>&5
2070	–	ac_status=$?
2071	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2072	–	(exit $ac_status); }; }; then
2073	–	:
2074	–	else
2075	–	echo "$as_me: failed program was:" >&5
2076	–	sed 's/^/| /' conftest.$ac_ext >&5
2077	–
2078	–	continue
2079	–	fi
2080	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2081	–	cat >conftest.$ac_ext <<_ACEOF
2082	–	/* confdefs.h.  */
2083	–	_ACEOF
2084	–	cat confdefs.h >>conftest.$ac_ext
2085	–	cat >>conftest.$ac_ext <<_ACEOF
2086	–	/* end confdefs.h.  */
2087	–	$ac_declaration
2088	–	int
2089	–	main ()
2090	–	{
2091	–	exit (42);
2092	–	;
2093	–	return 0;
2094	–	}
2095	–	_ACEOF
2096	–	rm -f conftest.$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 $ac_status); }; }; then
2118	–	break
2119	–	else
2120	–	echo "$as_me: failed program was:" >&5
2121	–	sed 's/^/| /' conftest.$ac_ext >&5
2122	–
2123	–	fi
2124	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2125	–	done
2126	–	rm -f conftest*
2127	–	if test -n "$ac_declaration"; then
2128	–	echo '#ifdef __cplusplus' >>confdefs.h
2129	–	echo $ac_declaration      >>confdefs.h
2130	–	echo '#endif'             >>confdefs.h
2131	–	fi
2132	–
3530		ac_ext=c
3531		ac_cpp='$CPP $CPPFLAGS'
3532		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2142 | Line 3539 | if test -n "$ac_tool_prefix"; then
3539		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3541		if test -n "$ac_tool_prefix"; then
3542	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3542	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3543		do
3544		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3545		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3546	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3547	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3548	<	if test "${ac_cv_prog_CC+set}" = set; then
3549	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3547	>	$as_echo_n "checking for $ac_word... " >&6; }
3548	>	if test "${ac_cv_prog_CC+set}" = set; then :
3549	>	$as_echo_n "(cached) " >&6
3550		else
3551		if test -n "$CC"; then
3552		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2159 | Line 3556 | do
3556		do
3557		IFS=$as_save_IFS
3558		test -z "$as_dir" && as_dir=.
3559	<	for ac_exec_ext in '' $ac_executable_extensions; do
3560	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3559	>	for ac_exec_ext in '' $ac_executable_extensions; do
3560	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3561		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3562	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3562	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3563		break 2
3564		fi
3565		done
3566	<	done
3566	>	done
3567	>	IFS=$as_save_IFS
3568
3569		fi
3570		fi
3571		CC=$ac_cv_prog_CC
3572		if test -n "$CC"; then
3573	<	echo "$as_me:$LINENO: result: $CC" >&5
3574	<	echo "${ECHO_T}$CC" >&6
3573	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3574	>	$as_echo "$CC" >&6; }
3575		else
3576	<	echo "$as_me:$LINENO: result: no" >&5
3577	<	echo "${ECHO_T}no" >&6
3576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3577	>	$as_echo "no" >&6; }
3578		fi
3579
3580	+
3581		test -n "$CC" && break
3582		done
3583		fi
3584		if test -z "$CC"; then
3585		ac_ct_CC=$CC
3586	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3586	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3587		do
3588		# Extract the first word of "$ac_prog", so it can be a program name with args.
3589		set dummy $ac_prog; ac_word=$2
3590	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3591	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3592	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3593	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3591	>	$as_echo_n "checking for $ac_word... " >&6; }
3592	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3593	>	$as_echo_n "(cached) " >&6
3594		else
3595		if test -n "$ac_ct_CC"; then
3596		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2201 | Line 3600 | do
3600		do
3601		IFS=$as_save_IFS
3602		test -z "$as_dir" && as_dir=.
3603	<	for ac_exec_ext in '' $ac_executable_extensions; do
3604	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3603	>	for ac_exec_ext in '' $ac_executable_extensions; do
3604	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3605		ac_cv_prog_ac_ct_CC="$ac_prog"
3606	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3606	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3607		break 2
3608		fi
3609		done
3610	<	done
3610	>	done
3611	>	IFS=$as_save_IFS
3612
3613		fi
3614		fi
3615		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3616		if test -n "$ac_ct_CC"; then
3617	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3618	<	echo "${ECHO_T}$ac_ct_CC" >&6
3617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3618	>	$as_echo "$ac_ct_CC" >&6; }
3619		else
3620	<	echo "$as_me:$LINENO: result: no" >&5
3621	<	echo "${ECHO_T}no" >&6
3620	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621	>	$as_echo "no" >&6; }
3622		fi
3623
3624	+
3625		test -n "$ac_ct_CC" && break
3626		done
3627
3628	<	CC=$ac_ct_CC
3628	>	if test "x$ac_ct_CC" = x; then
3629	>	CC=""
3630	>	else
3631	>	case $cross_compiling:$ac_tool_warned in
3632	>	yes:)
3633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3634	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3635	>	ac_tool_warned=yes ;;
3636	>	esac
3637	>	CC=$ac_ct_CC
3638	>	fi
3639		fi
3640
3641
3642	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3643	<	See \`config.log' for more details." >&5
3644	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3645	<	See \`config.log' for more details." >&2;}
2235	<	{ (exit 1); exit 1; }; }
3642	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3643	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3644	>	as_fn_error "no acceptable C compiler found in \$PATH
3645	>	See \`config.log' for more details." "$LINENO" 5; }
3646
3647		# Provide some information about the compiler.
3648	<	echo "$as_me:$LINENO:" \
3649	<	"checking for C compiler version" >&5
3650	<	ac_compiler=`set X $ac_compile; echo $2`
3651	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3652	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3648	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3649	>	set X $ac_compile
3650	>	ac_compiler=$2
3651	>	for ac_option in --version -v -V -qversion; do
3652	>	{ { ac_try="$ac_compiler $ac_option >&5"
3653	>	case "(($ac_try" in
3654	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655	>	*) ac_try_echo=$ac_try;;
3656	>	esac
3657	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3658	>	$as_echo "$ac_try_echo"; } >&5
3659	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3660		ac_status=$?
3661	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662	<	(exit $ac_status); }
3663	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3664	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3665	<	ac_status=$?
3666	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3667	<	(exit $ac_status); }
3668	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3669	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3670	<	ac_status=$?
2254	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2255	<	(exit $ac_status); }
3661	>	if test -s conftest.err; then
3662	>	sed '10a\
3663	>	... rest of stderr output deleted ...
3664	>	10q' conftest.err >conftest.er1
3665	>	cat conftest.er1 >&5
3666	>	fi
3667	>	rm -f conftest.er1 conftest.err
3668	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669	>	test $ac_status = 0; }
3670	>	done
3671
3672	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3673	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3674	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3672	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3673	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3674	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3675	>	$as_echo_n "(cached) " >&6
3676		else
3677	<	cat >conftest.$ac_ext <<_ACEOF
2263	<	/* confdefs.h.  */
2264	<	_ACEOF
2265	<	cat confdefs.h >>conftest.$ac_ext
2266	<	cat >>conftest.$ac_ext <<_ACEOF
3677	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678		/* end confdefs.h.  */
3679
3680		int
#	Line 2277 | Line 3688 | _ACEOF
3688		return 0;
3689		}
3690		_ACEOF
3691	<	rm -f conftest.$ac_objext
2281	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2282	<	(eval $ac_compile) 2>conftest.er1
2283	<	ac_status=$?
2284	<	grep -v '^ *+' conftest.er1 >conftest.err
2285	<	rm -f conftest.er1
2286	<	cat conftest.err >&5
2287	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2288	<	(exit $ac_status); } &&
2289	<	{ ac_try='test -z "$ac_c_werror_flag"
2290	<	|| test ! -s conftest.err'
2291	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2292	<	(eval $ac_try) 2>&5
2293	<	ac_status=$?
2294	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2295	<	(exit $ac_status); }; } &&
2296	<	{ ac_try='test -s conftest.$ac_objext'
2297	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2298	<	(eval $ac_try) 2>&5
2299	<	ac_status=$?
2300	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301	<	(exit $ac_status); }; }; then
3691	>	if ac_fn_c_try_compile "$LINENO"; then :
3692		ac_compiler_gnu=yes
3693		else
3694	<	echo "$as_me: failed program was:" >&5
2305	<	sed 's/^/| /' conftest.$ac_ext >&5
2306	<
2307	<	ac_compiler_gnu=no
3694	>	ac_compiler_gnu=no
3695		fi
3696	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3696	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3697		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3698
3699		fi
3700	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3701	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3702	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3701	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3702	>	if test $ac_compiler_gnu = yes; then
3703	>	GCC=yes
3704	>	else
3705	>	GCC=
3706	>	fi
3707		ac_test_CFLAGS=${CFLAGS+set}
3708		ac_save_CFLAGS=$CFLAGS
3709	<	CFLAGS="-g"
3710	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3711	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3712	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3709	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3710	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3711	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
3712	>	$as_echo_n "(cached) " >&6
3713		else
3714	<	cat >conftest.$ac_ext <<_ACEOF
3715	<	/* confdefs.h.  */
3716	<	_ACEOF
3717	<	cat confdefs.h >>conftest.$ac_ext
3718	<	cat >>conftest.$ac_ext <<_ACEOF
3714	>	ac_save_c_werror_flag=$ac_c_werror_flag
3715	>	ac_c_werror_flag=yes
3716	>	ac_cv_prog_cc_g=no
3717	>	CFLAGS="-g"
3718	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719		/* end confdefs.h.  */
3720
3721		int
#	Line 2336 | Line 3726 | _ACEOF
3726		return 0;
3727		}
3728		_ACEOF
3729	<	rm -f conftest.$ac_objext
2340	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2341	<	(eval $ac_compile) 2>conftest.er1
2342	<	ac_status=$?
2343	<	grep -v '^ *+' conftest.er1 >conftest.err
2344	<	rm -f conftest.er1
2345	<	cat conftest.err >&5
2346	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2347	<	(exit $ac_status); } &&
2348	<	{ ac_try='test -z "$ac_c_werror_flag"
2349	<	|| test ! -s conftest.err'
2350	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2351	<	(eval $ac_try) 2>&5
2352	<	ac_status=$?
2353	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2354	<	(exit $ac_status); }; } &&
2355	<	{ ac_try='test -s conftest.$ac_objext'
2356	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2357	<	(eval $ac_try) 2>&5
2358	<	ac_status=$?
2359	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2360	<	(exit $ac_status); }; }; then
3729	>	if ac_fn_c_try_compile "$LINENO"; then :
3730		ac_cv_prog_cc_g=yes
3731		else
3732	<	echo "$as_me: failed program was:" >&5
3733	<	sed 's/^/| /' conftest.$ac_ext >&5
3732	>	CFLAGS=""
3733	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734	>	/* end confdefs.h.  */
3735
3736	<	ac_cv_prog_cc_g=no
3736	>	int
3737	>	main ()
3738	>	{
3739	>
3740	>	;
3741	>	return 0;
3742	>	}
3743	>	_ACEOF
3744	>	if ac_fn_c_try_compile "$LINENO"; then :
3745	>
3746	>	else
3747	>	ac_c_werror_flag=$ac_save_c_werror_flag
3748	>	CFLAGS="-g"
3749	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750	>	/* end confdefs.h.  */
3751	>
3752	>	int
3753	>	main ()
3754	>	{
3755	>
3756	>	;
3757	>	return 0;
3758	>	}
3759	>	_ACEOF
3760	>	if ac_fn_c_try_compile "$LINENO"; then :
3761	>	ac_cv_prog_cc_g=yes
3762		fi
3763	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3763	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764		fi
3765	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3766	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3765	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766	>	fi
3767	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3768	>	ac_c_werror_flag=$ac_save_c_werror_flag
3769	>	fi
3770	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3771	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3772		if test "$ac_test_CFLAGS" = set; then
3773		CFLAGS=$ac_save_CFLAGS
3774		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2384 | Line 3784 | fi
3784		CFLAGS=
3785		fi
3786		fi
3787	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3788	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3789	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3790	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3788	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3789	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3790	>	$as_echo_n "(cached) " >&6
3791		else
3792	<	ac_cv_prog_cc_stdc=no
3792	>	ac_cv_prog_cc_c89=no
3793		ac_save_CC=$CC
3794	<	cat >conftest.$ac_ext <<_ACEOF
2395	<	/* confdefs.h.  */
2396	<	_ACEOF
2397	<	cat confdefs.h >>conftest.$ac_ext
2398	<	cat >>conftest.$ac_ext <<_ACEOF
3794	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3795		/* end confdefs.h.  */
3796		#include <stdarg.h>
3797		#include <stdio.h>
#	Line 2423 | Line 3819 | static char *f (char * (*g) (char **, int), char **p,
3819		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3820		function prototypes and stuff, but not '\xHH' hex character constants.
3821		These don't provoke an error unfortunately, instead are silently treated
3822	<	as 'x'.  The following induces an error, until -std1 is added to get
3822	>	as 'x'.  The following induces an error, until -std is added to get
3823		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3824		array size at least.  It's necessary to write '\x00'==0 to get something
3825	<	that's true only with -std1.  */
3825	>	that's true only with -std.  */
3826		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3827
3828	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3829	+	inside strings and character constants.  */
3830	+	#define FOO(x) 'x'
3831	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3832	+
3833		int test (int i, double x);
3834		struct s1 {int (*f) (int a);};
3835		struct s2 {int (*f) (double a);};
#	Line 2443 | Line 3844 | _ACEOF
3844		return 0;
3845		}
3846		_ACEOF
3847	<	# Don't try gcc -ansi; that turns off useful extensions and
3848	<	# breaks some systems' header files.
2448	<	# AIX                   -qlanglvl=ansi
2449	<	# Ultrix and OSF/1      -std1
2450	<	# HP-UX 10.20 and later -Ae
2451	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2452	<	# SVR4                  -Xc -D__EXTENSIONS__
2453	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3847	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3848	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3849		do
3850		CC="$ac_save_CC $ac_arg"
3851	<	rm -f conftest.$ac_objext
3852	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2458	<	(eval $ac_compile) 2>conftest.er1
2459	<	ac_status=$?
2460	<	grep -v '^ *+' conftest.er1 >conftest.err
2461	<	rm -f conftest.er1
2462	<	cat conftest.err >&5
2463	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2464	<	(exit $ac_status); } &&
2465	<	{ ac_try='test -z "$ac_c_werror_flag"
2466	<	|| test ! -s conftest.err'
2467	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2468	<	(eval $ac_try) 2>&5
2469	<	ac_status=$?
2470	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2471	<	(exit $ac_status); }; } &&
2472	<	{ ac_try='test -s conftest.$ac_objext'
2473	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2474	<	(eval $ac_try) 2>&5
2475	<	ac_status=$?
2476	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477	<	(exit $ac_status); }; }; then
2478	<	ac_cv_prog_cc_stdc=$ac_arg
2479	<	break
2480	<	else
2481	<	echo "$as_me: failed program was:" >&5
2482	<	sed 's/^/| /' conftest.$ac_ext >&5
2483	<
3851	>	if ac_fn_c_try_compile "$LINENO"; then :
3852	>	ac_cv_prog_cc_c89=$ac_arg
3853		fi
3854	<	rm -f conftest.err conftest.$ac_objext
3854	>	rm -f core conftest.err conftest.$ac_objext
3855	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3856		done
3857	<	rm -f conftest.$ac_ext conftest.$ac_objext
3857	>	rm -f conftest.$ac_ext
3858		CC=$ac_save_CC
3859
3860		fi
3861	<
3862	<	case "x$ac_cv_prog_cc_stdc" in
3863	<	x|xno)
3864	<	echo "$as_me:$LINENO: result: none needed" >&5
3865	<	echo "${ECHO_T}none needed" >&6 ;;
3861	>	# AC_CACHE_VAL
3862	>	case "x$ac_cv_prog_cc_c89" in
3863	>	x)
3864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3865	>	$as_echo "none needed" >&6; } ;;
3866	>	xno)
3867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3868	>	$as_echo "unsupported" >&6; } ;;
3869		*)
3870	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3871	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3872	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3870	>	CC="$CC $ac_cv_prog_cc_c89"
3871	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3872	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3873		esac
3874	<
2502	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2503	<	# in C++ we need to declare it.  In case someone uses the same compiler
2504	<	# for both compiling C and C++ we need to have the C++ compiler decide
2505	<	# the declaration of exit, since it's the most demanding environment.
2506	<	cat >conftest.$ac_ext <<_ACEOF
2507	<	#ifndef __cplusplus
2508	<	choke me
2509	<	#endif
2510	<	_ACEOF
2511	<	rm -f conftest.$ac_objext
2512	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2513	<	(eval $ac_compile) 2>conftest.er1
2514	<	ac_status=$?
2515	<	grep -v '^ *+' conftest.er1 >conftest.err
2516	<	rm -f conftest.er1
2517	<	cat conftest.err >&5
2518	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2519	<	(exit $ac_status); } &&
2520	<	{ ac_try='test -z "$ac_c_werror_flag"
2521	<	|| test ! -s conftest.err'
2522	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2523	<	(eval $ac_try) 2>&5
2524	<	ac_status=$?
2525	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2526	<	(exit $ac_status); }; } &&
2527	<	{ ac_try='test -s conftest.$ac_objext'
2528	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2529	<	(eval $ac_try) 2>&5
2530	<	ac_status=$?
2531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2532	<	(exit $ac_status); }; }; then
2533	<	for ac_declaration in \
2534	<	'' \
2535	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2536	<	'extern "C" void std::exit (int); using std::exit;' \
2537	<	'extern "C" void exit (int) throw ();' \
2538	<	'extern "C" void exit (int);' \
2539	<	'void exit (int);'
2540	<	do
2541	<	cat >conftest.$ac_ext <<_ACEOF
2542	<	/* confdefs.h.  */
2543	<	_ACEOF
2544	<	cat confdefs.h >>conftest.$ac_ext
2545	<	cat >>conftest.$ac_ext <<_ACEOF
2546	<	/* end confdefs.h.  */
2547	<	$ac_declaration
2548	<	#include <stdlib.h>
2549	<	int
2550	<	main ()
2551	<	{
2552	<	exit (42);
2553	<	;
2554	<	return 0;
2555	<	}
2556	<	_ACEOF
2557	<	rm -f conftest.$ac_objext
2558	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2559	<	(eval $ac_compile) 2>conftest.er1
2560	<	ac_status=$?
2561	<	grep -v '^ *+' conftest.er1 >conftest.err
2562	<	rm -f conftest.er1
2563	<	cat conftest.err >&5
2564	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565	<	(exit $ac_status); } &&
2566	<	{ ac_try='test -z "$ac_c_werror_flag"
2567	<	|| test ! -s conftest.err'
2568	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2569	<	(eval $ac_try) 2>&5
2570	<	ac_status=$?
2571	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2572	<	(exit $ac_status); }; } &&
2573	<	{ ac_try='test -s conftest.$ac_objext'
2574	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2575	<	(eval $ac_try) 2>&5
2576	<	ac_status=$?
2577	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2578	<	(exit $ac_status); }; }; then
2579	<	:
2580	<	else
2581	<	echo "$as_me: failed program was:" >&5
2582	<	sed 's/^/| /' conftest.$ac_ext >&5
3874	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
3875
2584	–	continue
3876		fi
2586	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2587	–	cat >conftest.$ac_ext <<_ACEOF
2588	–	/* confdefs.h.  */
2589	–	_ACEOF
2590	–	cat confdefs.h >>conftest.$ac_ext
2591	–	cat >>conftest.$ac_ext <<_ACEOF
2592	–	/* end confdefs.h.  */
2593	–	$ac_declaration
2594	–	int
2595	–	main ()
2596	–	{
2597	–	exit (42);
2598	–	;
2599	–	return 0;
2600	–	}
2601	–	_ACEOF
2602	–	rm -f conftest.$ac_objext
2603	–	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 $ac_status); }; }; then
2624	–	break
2625	–	else
2626	–	echo "$as_me: failed program was:" >&5
2627	–	sed 's/^/| /' conftest.$ac_ext >&5
3877
2629	–	fi
2630	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2631	–	done
2632	–	rm -f conftest*
2633	–	if test -n "$ac_declaration"; then
2634	–	echo '#ifdef __cplusplus' >>confdefs.h
2635	–	echo $ac_declaration      >>confdefs.h
2636	–	echo '#endif'             >>confdefs.h
2637	–	fi
2638	–
2639	–	else
2640	–	echo "$as_me: failed program was:" >&5
2641	–	sed 's/^/| /' conftest.$ac_ext >&5
2642	–
2643	–	fi
2644	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3878		ac_ext=c
3879		ac_cpp='$CPP $CPPFLAGS'
3880		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3881		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3882		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3883
3884	<	ac_ext=${FC_SRCEXT-f}
3885	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3886	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3884	>	ac_ext=${ac_fc_srcext-f}
3885	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3886	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3887		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3888		if test -n "$ac_tool_prefix"; then
3889	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3889	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3890		do
3891		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3892		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3893	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3894	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3895	<	if test "${ac_cv_prog_FC+set}" = set; then
3896	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3894	>	$as_echo_n "checking for $ac_word... " >&6; }
3895	>	if test "${ac_cv_prog_FC+set}" = set; then :
3896	>	$as_echo_n "(cached) " >&6
3897		else
3898		if test -n "$FC"; then
3899		ac_cv_prog_FC="$FC" # Let the user override the test.
#	Line 2670 | Line 3903 | do
3903		do
3904		IFS=$as_save_IFS
3905		test -z "$as_dir" && as_dir=.
3906	<	for ac_exec_ext in '' $ac_executable_extensions; do
3907	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3906	>	for ac_exec_ext in '' $ac_executable_extensions; do
3907	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3908		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3909	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3909	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3910		break 2
3911		fi
3912		done
3913	<	done
3913	>	done
3914	>	IFS=$as_save_IFS
3915
3916		fi
3917		fi
3918		FC=$ac_cv_prog_FC
3919		if test -n "$FC"; then
3920	<	echo "$as_me:$LINENO: result: $FC" >&5
3921	<	echo "${ECHO_T}$FC" >&6
3920	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3921	>	$as_echo "$FC" >&6; }
3922		else
3923	<	echo "$as_me:$LINENO: result: no" >&5
3924	<	echo "${ECHO_T}no" >&6
3923	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3924	>	$as_echo "no" >&6; }
3925		fi
3926
3927	+
3928		test -n "$FC" && break
3929		done
3930		fi
3931		if test -z "$FC"; then
3932		ac_ct_FC=$FC
3933	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3933	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3934		do
3935		# Extract the first word of "$ac_prog", so it can be a program name with args.
3936		set dummy $ac_prog; ac_word=$2
3937	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3938	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3939	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3940	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3938	>	$as_echo_n "checking for $ac_word... " >&6; }
3939	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
3940	>	$as_echo_n "(cached) " >&6
3941		else
3942		if test -n "$ac_ct_FC"; then
3943		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 2712 | Line 3947 | do
3947		do
3948		IFS=$as_save_IFS
3949		test -z "$as_dir" && as_dir=.
3950	<	for ac_exec_ext in '' $ac_executable_extensions; do
3951	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3950	>	for ac_exec_ext in '' $ac_executable_extensions; do
3951	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3952		ac_cv_prog_ac_ct_FC="$ac_prog"
3953	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3953	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3954		break 2
3955		fi
3956		done
3957	<	done
3957	>	done
3958	>	IFS=$as_save_IFS
3959
3960		fi
3961		fi
3962		ac_ct_FC=$ac_cv_prog_ac_ct_FC
3963		if test -n "$ac_ct_FC"; then
3964	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3965	<	echo "${ECHO_T}$ac_ct_FC" >&6
3964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3965	>	$as_echo "$ac_ct_FC" >&6; }
3966		else
3967	<	echo "$as_me:$LINENO: result: no" >&5
3968	<	echo "${ECHO_T}no" >&6
3967	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3968	>	$as_echo "no" >&6; }
3969		fi
3970
3971	+
3972		test -n "$ac_ct_FC" && break
3973		done
3974
3975	<	FC=$ac_ct_FC
3975	>	if test "x$ac_ct_FC" = x; then
3976	>	FC=""
3977	>	else
3978	>	case $cross_compiling:$ac_tool_warned in
3979	>	yes:)
3980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3981	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3982	>	ac_tool_warned=yes ;;
3983	>	esac
3984	>	FC=$ac_ct_FC
3985	>	fi
3986		fi
3987
3988
3989		# Provide some information about the compiler.
3990	<	echo "$as_me:2743:" \
3991	<	"checking for Fortran compiler version" >&5
3992	<	ac_compiler=`set X $ac_compile; echo $2`
3993	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3994	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3990	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
3991	>	set X $ac_compile
3992	>	ac_compiler=$2
3993	>	for ac_option in --version -v -V -qversion; do
3994	>	{ { ac_try="$ac_compiler $ac_option >&5"
3995	>	case "(($ac_try" in
3996	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3997	>	*) ac_try_echo=$ac_try;;
3998	>	esac
3999	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4000	>	$as_echo "$ac_try_echo"; } >&5
4001	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4002		ac_status=$?
4003	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004	<	(exit $ac_status); }
4005	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4006	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
4007	<	ac_status=$?
4008	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4009	<	(exit $ac_status); }
4010	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4011	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
4012	<	ac_status=$?
2759	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2760	<	(exit $ac_status); }
4003	>	if test -s conftest.err; then
4004	>	sed '10a\
4005	>	... rest of stderr output deleted ...
4006	>	10q' conftest.err >conftest.er1
4007	>	cat conftest.er1 >&5
4008	>	fi
4009	>	rm -f conftest.er1 conftest.err
4010	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4011	>	test $ac_status = 0; }
4012	>	done
4013		rm -f a.out
4014
4015		# If we don't use `.F' as extension, the preprocessor is not run on the
4016		# input file.  (Note that this only needs to work for GNU compilers.)
4017		ac_save_ext=$ac_ext
4018		ac_ext=F
4019	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4020	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4021	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4022	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4020	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4021	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4022	>	$as_echo_n "(cached) " >&6
4023		else
4024	<	cat >conftest.$ac_ext <<_ACEOF
4024	>	cat > conftest.$ac_ext <<_ACEOF
4025		program main
4026		#ifndef __GNUC__
4027		choke me
#	Line 2777 | Line 4029 | _ACEOF
4029
4030		end
4031		_ACEOF
4032	<	rm -f conftest.$ac_objext
2781	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2782	<	(eval $ac_compile) 2>conftest.er1
2783	<	ac_status=$?
2784	<	grep -v '^ *+' conftest.er1 >conftest.err
2785	<	rm -f conftest.er1
2786	<	cat conftest.err >&5
2787	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	<	(exit $ac_status); } &&
2789	<	{ ac_try='test -z "$ac_fc_werror_flag"
2790	<	|| test ! -s conftest.err'
2791	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2792	<	(eval $ac_try) 2>&5
2793	<	ac_status=$?
2794	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795	<	(exit $ac_status); }; } &&
2796	<	{ ac_try='test -s conftest.$ac_objext'
2797	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798	<	(eval $ac_try) 2>&5
2799	<	ac_status=$?
2800	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801	<	(exit $ac_status); }; }; then
4032	>	if ac_fn_fc_try_compile "$LINENO"; then :
4033		ac_compiler_gnu=yes
4034		else
4035	<	echo "$as_me: failed program was:" >&5
2805	<	sed 's/^/| /' conftest.$ac_ext >&5
2806	<
2807	<	ac_compiler_gnu=no
4035	>	ac_compiler_gnu=no
4036		fi
4037	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4037	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4038		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4039
4040		fi
4041	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4042	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4042	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4043		ac_ext=$ac_save_ext
4044	<	ac_test_FFLAGS=${FCFLAGS+set}
4045	<	ac_save_FFLAGS=$FCFLAGS
4044	>	ac_test_FCFLAGS=${FCFLAGS+set}
4045	>	ac_save_FCFLAGS=$FCFLAGS
4046		FCFLAGS=
4047	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4048	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
4049	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4050	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4048	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4049	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4050	>	$as_echo_n "(cached) " >&6
4051		else
4052		FCFLAGS=-g
4053	<	cat >conftest.$ac_ext <<_ACEOF
4053	>	cat > conftest.$ac_ext <<_ACEOF
4054		program main
4055
4056		end
4057		_ACEOF
4058	<	rm -f conftest.$ac_objext
2831	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2832	<	(eval $ac_compile) 2>conftest.er1
2833	<	ac_status=$?
2834	<	grep -v '^ *+' conftest.er1 >conftest.err
2835	<	rm -f conftest.er1
2836	<	cat conftest.err >&5
2837	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838	<	(exit $ac_status); } &&
2839	<	{ ac_try='test -z "$ac_fc_werror_flag"
2840	<	|| test ! -s conftest.err'
2841	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2842	<	(eval $ac_try) 2>&5
2843	<	ac_status=$?
2844	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2845	<	(exit $ac_status); }; } &&
2846	<	{ ac_try='test -s conftest.$ac_objext'
2847	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2848	<	(eval $ac_try) 2>&5
2849	<	ac_status=$?
2850	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2851	<	(exit $ac_status); }; }; then
4058	>	if ac_fn_fc_try_compile "$LINENO"; then :
4059		ac_cv_prog_fc_g=yes
4060		else
4061	<	echo "$as_me: failed program was:" >&5
2855	<	sed 's/^/| /' conftest.$ac_ext >&5
2856	<
2857	<	ac_cv_prog_fc_g=no
4061	>	ac_cv_prog_fc_g=no
4062		fi
4063	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4063	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064
4065		fi
4066	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4067	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4068	<	if test "$ac_test_FFLAGS" = set; then
4069	<	FCFLAGS=$ac_save_FFLAGS
4066	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4067	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4068	>	if test "$ac_test_FCFLAGS" = set; then
4069	>	FCFLAGS=$ac_save_FCFLAGS
4070		elif test $ac_cv_prog_fc_g = yes; then
4071		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4072		FCFLAGS="-g -O2"
#	Line 2883 | Line 4087 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4087		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4088		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4089
4090	<	ac_ext=c
4091	<	ac_cpp='$CPP $CPPFLAGS'
4092	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4093	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4094	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4095	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4096	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4097	<	# On Suns, sometimes $CPP names a directory.
4098	<	if test -n "$CPP" && test -d "$CPP"; then
4099	<	CPP=
4100	<	fi
4101	<	if test -z "$CPP"; then
4102	<	if test "${ac_cv_prog_CPP+set}" = set; then
4103	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4090	>
4091	>	save_CXX=$CXX
4092	>	save_CC=$CC
4093	>	save_FC=$FC
4094	>	save_LIBS=$LIBS
4095	>
4096	>	ac_ext=cpp
4097	>	ac_cpp='$CXXCPP $CPPFLAGS'
4098	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4099	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4100	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4101	>
4102	>
4103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4104	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4105	>	if test "${ac_cv_lib_c_dlopen+set}" = set; then :
4106	>	$as_echo_n "(cached) " >&6
4107		else
4108	<	# Double quotes because CPP needs to be expanded
4109	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4110	<	do
2904	<	ac_preproc_ok=false
2905	<	for ac_c_preproc_warn_flag in '' yes
2906	<	do
2907	<	# Use a header file that comes with gcc, so configuring glibc
2908	<	# with a fresh cross-compiler works.
2909	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2910	<	# <limits.h> exists even on freestanding compilers.
2911	<	# On the NeXT, cc -E runs the code through the compiler's parser,
2912	<	# not just through cpp. "Syntax error" is here to catch this case.
2913	<	cat >conftest.$ac_ext <<_ACEOF
2914	<	/* confdefs.h.  */
2915	<	_ACEOF
2916	<	cat confdefs.h >>conftest.$ac_ext
2917	<	cat >>conftest.$ac_ext <<_ACEOF
4108	>	ac_check_lib_save_LIBS=$LIBS
4109	>	LIBS="-lc  $LIBS"
4110	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4111		/* end confdefs.h.  */
4112	<	#ifdef __STDC__
4113	<	# include <limits.h>
4114	<	#else
4115	<	# include <assert.h>
4112	>
4113	>	/* Override any GCC internal prototype to avoid an error.
4114	>	Use char because int might match the return type of a GCC
4115	>	builtin and then its argument prototype would still apply.  */
4116	>	#ifdef __cplusplus
4117	>	extern "C"
4118		#endif
4119	<	Syntax error
4119	>	char dlopen ();
4120	>	int
4121	>	main ()
4122	>	{
4123	>	return dlopen ();
4124	>	;
4125	>	return 0;
4126	>	}
4127		_ACEOF
4128	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4129	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2928	<	ac_status=$?
2929	<	grep -v '^ *+' conftest.er1 >conftest.err
2930	<	rm -f conftest.er1
2931	<	cat conftest.err >&5
2932	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2933	<	(exit $ac_status); } >/dev/null; then
2934	<	if test -s conftest.err; then
2935	<	ac_cpp_err=$ac_c_preproc_warn_flag
2936	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2937	<	else
2938	<	ac_cpp_err=
2939	<	fi
4128	>	if ac_fn_cxx_try_link "$LINENO"; then :
4129	>	ac_cv_lib_c_dlopen=yes
4130		else
4131	<	ac_cpp_err=yes
4131	>	ac_cv_lib_c_dlopen=no
4132		fi
4133	<	if test -z "$ac_cpp_err"; then
4134	<	:
4133	>	rm -f core conftest.err conftest.$ac_objext \
4134	>	conftest$ac_exeext conftest.$ac_ext
4135	>	LIBS=$ac_check_lib_save_LIBS
4136	>	fi
4137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4138	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4139	>	if test "x$ac_cv_lib_c_dlopen" = x""yes; then :
4140	>	LIBDL=""
4141		else
4142	<	echo "$as_me: failed program was:" >&5
4143	<	sed 's/^/| /' conftest.$ac_ext >&5
4142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4143	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4144	>	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
4145	>	$as_echo_n "(cached) " >&6
4146	>	else
4147	>	ac_check_lib_save_LIBS=$LIBS
4148	>	LIBS="-ldl  $LIBS"
4149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	>	/* end confdefs.h.  */
4151
4152	<	# Broken: fails on valid input.
4153	<	continue
4154	<	fi
4155	<	rm -f conftest.err conftest.$ac_ext
4156	<
4157	<	# OK, works on sane cases.  Now check whether non-existent headers
4158	<	# can be detected and how.
4159	<	cat >conftest.$ac_ext <<_ACEOF
4160	<	/* confdefs.h.  */
4152	>	/* Override any GCC internal prototype to avoid an error.
4153	>	Use char because int might match the return type of a GCC
4154	>	builtin and then its argument prototype would still apply.  */
4155	>	#ifdef __cplusplus
4156	>	extern "C"
4157	>	#endif
4158	>	char dlopen ();
4159	>	int
4160	>	main ()
4161	>	{
4162	>	return dlopen ();
4163	>	;
4164	>	return 0;
4165	>	}
4166		_ACEOF
4167	<	cat confdefs.h >>conftest.$ac_ext
4168	<	cat >>conftest.$ac_ext <<_ACEOF
2961	<	/* end confdefs.h.  */
2962	<	#include <ac_nonexistent.h>
2963	<	_ACEOF
2964	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2965	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2966	<	ac_status=$?
2967	<	grep -v '^ *+' conftest.er1 >conftest.err
2968	<	rm -f conftest.er1
2969	<	cat conftest.err >&5
2970	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971	<	(exit $ac_status); } >/dev/null; then
2972	<	if test -s conftest.err; then
2973	<	ac_cpp_err=$ac_c_preproc_warn_flag
2974	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2975	<	else
2976	<	ac_cpp_err=
2977	<	fi
4167	>	if ac_fn_cxx_try_link "$LINENO"; then :
4168	>	ac_cv_lib_dl_dlopen=yes
4169		else
4170	<	ac_cpp_err=yes
4170	>	ac_cv_lib_dl_dlopen=no
4171		fi
4172	<	if test -z "$ac_cpp_err"; then
4173	<	# Broken: success on invalid input.
4174	<	continue
2984	<	else
2985	<	echo "$as_me: failed program was:" >&5
2986	<	sed 's/^/| /' conftest.$ac_ext >&5
2987	<
2988	<	# Passes both tests.
2989	<	ac_preproc_ok=:
2990	<	break
4172	>	rm -f core conftest.err conftest.$ac_objext \
4173	>	conftest$ac_exeext conftest.$ac_ext
4174	>	LIBS=$ac_check_lib_save_LIBS
4175		fi
4176	<	rm -f conftest.err conftest.$ac_ext
4176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4177	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4178	>	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
4179	>	LIBDL="-ldl"
4180	>	fi
4181
2994	–	done
2995	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2996	–	rm -f conftest.err conftest.$ac_ext
2997	–	if $ac_preproc_ok; then
2998	–	break
4182		fi
4183
3001	–	done
3002	–	ac_cv_prog_CPP=$CPP
4184
4185	<	fi
4186	<	CPP=$ac_cv_prog_CPP
4187	<	else
4188	<	ac_cv_prog_CPP=$CPP
4189	<	fi
4190	<	echo "$as_me:$LINENO: result: $CPP" >&5
3010	<	echo "${ECHO_T}$CPP" >&6
3011	<	ac_preproc_ok=false
3012	<	for ac_c_preproc_warn_flag in '' yes
4185	>
4186	>
4187	>
4188	>
4189	>
4190	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4191		do
4192	<	# Use a header file that comes with gcc, so configuring glibc
4193	<	# with a fresh cross-compiler works.
4194	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4195	<	# <limits.h> exists even on freestanding compilers.
4196	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4197	<	# not just through cpp. "Syntax error" is here to catch this case.
3020	<	cat >conftest.$ac_ext <<_ACEOF
3021	<	/* confdefs.h.  */
3022	<	_ACEOF
3023	<	cat confdefs.h >>conftest.$ac_ext
3024	<	cat >>conftest.$ac_ext <<_ACEOF
3025	<	/* end confdefs.h.  */
3026	<	#ifdef __STDC__
3027	<	# include <limits.h>
3028	<	#else
3029	<	# include <assert.h>
3030	<	#endif
3031	<	Syntax error
3032	<	_ACEOF
3033	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3034	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3035	<	ac_status=$?
3036	<	grep -v '^ *+' conftest.er1 >conftest.err
3037	<	rm -f conftest.er1
3038	<	cat conftest.err >&5
3039	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3040	<	(exit $ac_status); } >/dev/null; then
3041	<	if test -s conftest.err; then
3042	<	ac_cpp_err=$ac_c_preproc_warn_flag
3043	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3044	<	else
3045	<	ac_cpp_err=
3046	<	fi
4192	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4193	>	set dummy $ac_prog; ac_word=$2
4194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4195	>	$as_echo_n "checking for $ac_word... " >&6; }
4196	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
4197	>	$as_echo_n "(cached) " >&6
4198		else
4199	<	ac_cpp_err=yes
4200	<	fi
3050	<	if test -z "$ac_cpp_err"; then
3051	<	:
4199	>	if test -n "$MPICXX"; then
4200	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4201		else
3053	–	echo "$as_me: failed program was:" >&5
3054	–	sed 's/^/| /' conftest.$ac_ext >&5
3055	–
3056	–	# Broken: fails on valid input.
3057	–	continue
3058	–	fi
3059	–	rm -f conftest.err conftest.$ac_ext
3060	–
3061	–	# OK, works on sane cases.  Now check whether non-existent headers
3062	–	# can be detected and how.
3063	–	cat >conftest.$ac_ext <<_ACEOF
3064	–	/* confdefs.h.  */
3065	–	_ACEOF
3066	–	cat confdefs.h >>conftest.$ac_ext
3067	–	cat >>conftest.$ac_ext <<_ACEOF
3068	–	/* end confdefs.h.  */
3069	–	#include <ac_nonexistent.h>
3070	–	_ACEOF
3071	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3072	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3073	–	ac_status=$?
3074	–	grep -v '^ *+' conftest.er1 >conftest.err
3075	–	rm -f conftest.er1
3076	–	cat conftest.err >&5
3077	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3078	–	(exit $ac_status); } >/dev/null; then
3079	–	if test -s conftest.err; then
3080	–	ac_cpp_err=$ac_c_preproc_warn_flag
3081	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3082	–	else
3083	–	ac_cpp_err=
3084	–	fi
3085	–	else
3086	–	ac_cpp_err=yes
3087	–	fi
3088	–	if test -z "$ac_cpp_err"; then
3089	–	# Broken: success on invalid input.
3090	–	continue
3091	–	else
3092	–	echo "$as_me: failed program was:" >&5
3093	–	sed 's/^/| /' conftest.$ac_ext >&5
3094	–
3095	–	# Passes both tests.
3096	–	ac_preproc_ok=:
3097	–	break
3098	–	fi
3099	–	rm -f conftest.err conftest.$ac_ext
3100	–
3101	–	done
3102	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3103	–	rm -f conftest.err conftest.$ac_ext
3104	–	if $ac_preproc_ok; then
3105	–	:
3106	–	else
3107	–	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3108	–	See \`config.log' for more details." >&5
3109	–	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3110	–	See \`config.log' for more details." >&2;}
3111	–	{ (exit 1); exit 1; }; }
3112	–	fi
3113	–
3114	–	ac_ext=c
3115	–	ac_cpp='$CPP $CPPFLAGS'
3116	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3117	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3118	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3119	–
3120	–	echo "$as_me:$LINENO: checking for egrep" >&5
3121	–	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3122	–	if test "${ac_cv_prog_egrep+set}" = set; then
3123	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3124	–	else
3125	–	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3126	–	then ac_cv_prog_egrep='grep -E'
3127	–	else ac_cv_prog_egrep='egrep'
3128	–	fi
3129	–	fi
3130	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3131	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3132	–	EGREP=$ac_cv_prog_egrep
3133	–
3134	–
3135	–	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3136	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3137	–	LN_S=$as_ln_s
3138	–	if test "$LN_S" = "ln -s"; then
3139	–	echo "$as_me:$LINENO: result: yes" >&5
3140	–	echo "${ECHO_T}yes" >&6
3141	–	else
3142	–	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3143	–	echo "${ECHO_T}no, using $LN_S" >&6
3144	–	fi
3145	–
3146	–	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3147	–	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3148	–	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3149	–	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3150	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3151	–	else
3152	–	cat >conftest.make <<\_ACEOF
3153	–	all:
3154	–	@echo 'ac_maketemp="$(MAKE)"'
3155	–	_ACEOF
3156	–	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3157	–	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3158	–	if test -n "$ac_maketemp"; then
3159	–	eval ac_cv_prog_make_${ac_make}_set=yes
3160	–	else
3161	–	eval ac_cv_prog_make_${ac_make}_set=no
3162	–	fi
3163	–	rm -f conftest.make
3164	–	fi
3165	–	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3166	–	echo "$as_me:$LINENO: result: yes" >&5
3167	–	echo "${ECHO_T}yes" >&6
3168	–	SET_MAKE=
3169	–	else
3170	–	echo "$as_me:$LINENO: result: no" >&5
3171	–	echo "${ECHO_T}no" >&6
3172	–	SET_MAKE="MAKE=${MAKE-make}"
3173	–	fi
3174	–
3175	–	if test -n "$ac_tool_prefix"; then
3176	–	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3177	–	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3178	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
3179	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3180	–	if test "${ac_cv_prog_RANLIB+set}" = set; then
3181	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3182	–	else
3183	–	if test -n "$RANLIB"; then
3184	–	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3185	–	else
4202		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4203		for as_dir in $PATH
4204		do
4205		IFS=$as_save_IFS
4206		test -z "$as_dir" && as_dir=.
4207	<	for ac_exec_ext in '' $ac_executable_extensions; do
4208	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4209	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4210	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4207	>	for ac_exec_ext in '' $ac_executable_extensions; do
4208	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4209	>	ac_cv_prog_MPICXX="$ac_prog"
4210	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4211		break 2
4212		fi
4213		done
4214	<	done
4214	>	done
4215	>	IFS=$as_save_IFS
4216
4217		fi
4218		fi
4219	<	RANLIB=$ac_cv_prog_RANLIB
4220	<	if test -n "$RANLIB"; then
4221	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4222	<	echo "${ECHO_T}$RANLIB" >&6
4219	>	MPICXX=$ac_cv_prog_MPICXX
4220	>	if test -n "$MPICXX"; then
4221	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4222	>	$as_echo "$MPICXX" >&6; }
4223		else
4224	<	echo "$as_me:$LINENO: result: no" >&5
4225	<	echo "${ECHO_T}no" >&6
4224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4225	>	$as_echo "no" >&6; }
4226		fi
4227
4228	<	fi
4229	<	if test -z "$ac_cv_prog_RANLIB"; then
3213	<	ac_ct_RANLIB=$RANLIB
3214	<	# Extract the first word of "ranlib", so it can be a program name with args.
3215	<	set dummy ranlib; ac_word=$2
3216	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3217	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3218	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3219	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3220	<	else
3221	<	if test -n "$ac_ct_RANLIB"; then
3222	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3223	<	else
3224	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3225	<	for as_dir in $PATH
3226	<	do
3227	<	IFS=$as_save_IFS
3228	<	test -z "$as_dir" && as_dir=.
3229	<	for ac_exec_ext in '' $ac_executable_extensions; do
3230	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3231	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
3232	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3233	<	break 2
3234	<	fi
4228	>
4229	>	test -n "$MPICXX" && break
4230		done
4231	<	done
4231	>	test -n "$MPICXX" || MPICXX="$CXX"
4232
4233	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4234	<	fi
3240	<	fi
3241	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3242	<	if test -n "$ac_ct_RANLIB"; then
3243	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3244	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
3245	<	else
3246	<	echo "$as_me:$LINENO: result: no" >&5
3247	<	echo "${ECHO_T}no" >&6
3248	<	fi
4233	>	ax_mpi_save_CXX="$CXX"
4234	>	CXX="$MPICXX"
4235
3250	–	RANLIB=$ac_ct_RANLIB
3251	–	else
3252	–	RANLIB="$ac_cv_prog_RANLIB"
3253	–	fi
4236
4237
4238	<	# Extract the first word of "perl", so it can be a program name with args.
4239	<	set dummy perl; ac_word=$2
4240	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4241	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3260	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
3261	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3262	<	else
3263	<	case $PERLINTERP in
3264	<	[\\/]* | ?:[\\/]*)
3265	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
3266	<	;;
3267	<	*)
3268	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3269	<	for as_dir in $PATH
3270	<	do
3271	<	IFS=$as_save_IFS
3272	<	test -z "$as_dir" && as_dir=.
3273	<	for ac_exec_ext in '' $ac_executable_extensions; do
3274	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3275	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
3276	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3277	<	break 2
3278	<	fi
3279	<	done
3280	<	done
3281	<
3282	<	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
3283	<	;;
3284	<	esac
4238	>	if test x = x"$MPILIBS"; then
4239	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4240	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4241	>	MPILIBS=" "
4242		fi
3286	–	PERLINTERP=$ac_cv_path_PERLINTERP
4243
3288	–	if test -n "$PERLINTERP"; then
3289	–	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
3290	–	echo "${ECHO_T}$PERLINTERP" >&6
3291	–	else
3292	–	echo "$as_me:$LINENO: result: no" >&5
3293	–	echo "${ECHO_T}no" >&6
4244		fi
4245
4246	<	ac_cv_path_perlinterp="$PERLINTERP"
4247	<	_sHpB='#!'
4246	>	if test x = x"$MPILIBS"; then
4247	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4248	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4249	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4250	>	$as_echo_n "(cached) " >&6
4251	>	else
4252	>	ac_check_lib_save_LIBS=$LIBS
4253	>	LIBS="-lmpi  $LIBS"
4254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4255	>	/* end confdefs.h.  */
4256
4257	<
4258	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
4259	<	if test "${with_perl_shebang+set}" = set; then
4260	<	withval="$with_perl_shebang"
4261	<	opt_perl_shebang="$withval"
4257	>	/* Override any GCC internal prototype to avoid an error.
4258	>	Use char because int might match the return type of a GCC
4259	>	builtin and then its argument prototype would still apply.  */
4260	>	#ifdef __cplusplus
4261	>	extern "C"
4262	>	#endif
4263	>	char MPI_Init ();
4264	>	int
4265	>	main ()
4266	>	{
4267	>	return MPI_Init ();
4268	>	;
4269	>	return 0;
4270	>	}
4271	>	_ACEOF
4272	>	if ac_fn_cxx_try_link "$LINENO"; then :
4273	>	ac_cv_lib_mpi_MPI_Init=yes
4274		else
4275	<	opt_perl_shebang="not_set"
4276	<	fi;
4277	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
4278	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
4279	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
4280	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4281	<	else
4282	<	case "$opt_perl_shebang" in
4283	<	not_set  ) ax_cv_opt_perl_shebang=''
4284	<	;;
4285	<	*     )
3316	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
3317	<	esac
4275	>	ac_cv_lib_mpi_MPI_Init=no
4276	>	fi
4277	>	rm -f core conftest.err conftest.$ac_objext \
4278	>	conftest$ac_exeext conftest.$ac_ext
4279	>	LIBS=$ac_check_lib_save_LIBS
4280	>	fi
4281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4282	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4283	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4284	>	MPILIBS="-lmpi"
4285	>	fi
4286
4287		fi
4288	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
4289	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
4290	<	if test "A$ax_cv_opt_perl_shebang" != "A"
4291	<	then
4292	<	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4293	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4294	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4295	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4288	>	if test x = x"$MPILIBS"; then
4289	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4290	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4291	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4292	>	$as_echo_n "(cached) " >&6
4293	>	else
4294	>	ac_check_lib_save_LIBS=$LIBS
4295	>	LIBS="-lmpich  $LIBS"
4296	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4297	>	/* end confdefs.h.  */
4298
4299	<	# Automatic detection of sharpbang formula starts here
4300	<	else
4301	<	_somian_shbangperl=`$PERLINTERP -V:startperl`
4302	<	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4303	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
4304	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
4305	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
4306	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4299	>	/* Override any GCC internal prototype to avoid an error.
4300	>	Use char because int might match the return type of a GCC
4301	>	builtin and then its argument prototype would still apply.  */
4302	>	#ifdef __cplusplus
4303	>	extern "C"
4304	>	#endif
4305	>	char MPI_Init ();
4306	>	int
4307	>	main ()
4308	>	{
4309	>	return MPI_Init ();
4310	>	;
4311	>	return 0;
4312	>	}
4313	>	_ACEOF
4314	>	if ac_fn_cxx_try_link "$LINENO"; then :
4315	>	ac_cv_lib_mpich_MPI_Init=yes
4316		else
4317	<	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4318	<	if test "x$_somian_kspb_perl" == x
4319	<	then _somian_ksbp_warn_empty='durnit'
4320	<	else
4321	<	case "A$_somian_kspb_perl" in
4322	<	A#!*perl* )
4323	<	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
4324	<	;;
4325	<	A*    )  _somian_ksbp_warn_defau='trouble'
4326	<	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
4327	<	esac
3349	<	fi
4317	>	ac_cv_lib_mpich_MPI_Init=no
4318	>	fi
4319	>	rm -f core conftest.err conftest.$ac_objext \
4320	>	conftest$ac_exeext conftest.$ac_ext
4321	>	LIBS=$ac_check_lib_save_LIBS
4322	>	fi
4323	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4324	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4325	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4326	>	MPILIBS="-lmpich"
4327	>	fi
4328
4329		fi
3352	–	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
3353	–	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
3354	–	# The above prints Checking ... result message to user.
3355	–	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4330
4331	<	if test A${_somian_ksbp_warn_empty+set} == Aset
4332	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4333	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4334	<	fi
4335	<	# Inform user after printing result value
4336	<	if test A${_somian_ksbp_warn_defau+set} == Aset
4337	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
4338	<	echo "$as_me: Maybe Not good -" >&6;}
4339	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
3366	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
3367	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
3368	<	echo "$as_me: OK Good result - " >&6;}
3369	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
3370	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
3371	<	fi
3372	<	fi
4331	>	if test x != x"$MPILIBS"; then
4332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4333	>	$as_echo_n "checking for mpi.h... " >&6; }
4334	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4335	>	/* end confdefs.h.  */
4336	>	#include <mpi.h>
4337	>	int
4338	>	main ()
4339	>	{
4340
4341	<	# Find a good install program.  We prefer a C program (faster),
4342	<	# so one script is as good as another.  But avoid the broken or
4343	<	# incompatible versions:
4344	<	# SysV /etc/install, /usr/sbin/install
4345	<	# SunOS /usr/etc/install
4346	<	# IRIX /sbin/install
4347	<	# AIX /bin/install
3381	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
3382	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3383	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3384	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3385	<	# OS/2's system install, which has a completely different semantic
3386	<	# ./install, which can be erroneously created by make from ./install.sh.
3387	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3388	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3389	<	if test -z "$INSTALL"; then
3390	<	if test "${ac_cv_path_install+set}" = set; then
3391	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4341	>	;
4342	>	return 0;
4343	>	}
4344	>	_ACEOF
4345	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4347	>	$as_echo "yes" >&6; }
4348		else
4349	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4350	<	for as_dir in $PATH
4351	<	do
4352	<	IFS=$as_save_IFS
4353	<	test -z "$as_dir" && as_dir=.
4354	<	# Account for people who put trailing slashes in PATH elements.
3399	<	case $as_dir/ in
3400	<	./ | .// | /cC/* | \
3401	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3402	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3403	<	/usr/ucb/* ) ;;
3404	<	*)
3405	<	# OSF1 and SCO ODT 3.0 have their own names for install.
3406	<	# Don't use installbsd from OSF since it installs stuff as root
3407	<	# by default.
3408	<	for ac_prog in ginstall scoinst install; do
3409	<	for ac_exec_ext in '' $ac_executable_extensions; do
3410	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3411	<	if test $ac_prog = install &&
3412	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3413	<	# AIX install.  It has an incompatible calling convention.
3414	<	:
3415	<	elif test $ac_prog = install &&
3416	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3417	<	# program-specific install script used by HP pwplus--don't use.
3418	<	:
3419	<	else
3420	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3421	<	break 3
3422	<	fi
3423	<	fi
3424	<	done
3425	<	done
3426	<	;;
3427	<	esac
3428	<	done
4349	>	MPILIBS=""
4350	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4351	>	$as_echo "no" >&6; }
4352	>	fi
4353	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4354	>	fi
4355
4356	+	CXX="$ax_mpi_save_CXX"
4357
4358	+
4359	+
4360	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4361	+	if test x = x"$MPILIBS"; then
4362	+	USE_MPI="no"
4363	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4364	+	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4365	+	:
4366	+	else
4367	+	USE_MPI="yes"
4368	+	:
4369		fi
3432	–	if test "${ac_cv_path_install+set}" = set; then
3433	–	INSTALL=$ac_cv_path_install
3434	–	else
3435	–	# As a last resort, use the slow shell script.  We don't cache a
3436	–	# path for INSTALL within a source directory, because that will
3437	–	# break other packages using the cache if that directory is
3438	–	# removed, or if the path is relative.
3439	–	INSTALL=$ac_install_sh
3440	–	fi
3441	–	fi
3442	–	echo "$as_me:$LINENO: result: $INSTALL" >&5
3443	–	echo "${ECHO_T}$INSTALL" >&6
4370
3445	–	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3446	–	# It thinks the first close brace ends the variable substitution.
3447	–	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4371
4372	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4372	>	if test $USE_MPI != no; then :
4373
4374	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4374	>	ac_ext=c
4375	>	ac_cpp='$CPP $CPPFLAGS'
4376	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4377	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
4380	<	case "x$INSTALL" in
4381	<	x/*) ;;
4382	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4383	<	esac
4384	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
4385	<	# Extract the first word of "ar", so it can be a program name with args.
4386	<	set dummy ar; ac_word=$2
4387	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4388	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4389	<	if test "${ac_cv_prog_AR+set}" = set; then
4390	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4380	>
4381	>
4382	>
4383	>
4384	>
4385	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4386	>	do
4387	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4388	>	set dummy $ac_prog; ac_word=$2
4389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4390	>	$as_echo_n "checking for $ac_word... " >&6; }
4391	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4392	>	$as_echo_n "(cached) " >&6
4393		else
4394	<	if test -n "$AR"; then
4395	<	ac_cv_prog_AR="$AR" # Let the user override the test.
4394	>	if test -n "$MPICC"; then
4395	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4396		else
4397		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4398		for as_dir in $PATH
4399		do
4400		IFS=$as_save_IFS
4401		test -z "$as_dir" && as_dir=.
4402	<	for ac_exec_ext in '' $ac_executable_extensions; do
4403	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4404	<	ac_cv_prog_AR="ar"
4405	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4402	>	for ac_exec_ext in '' $ac_executable_extensions; do
4403	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4404	>	ac_cv_prog_MPICC="$ac_prog"
4405	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4406		break 2
4407		fi
4408		done
4409	<	done
4409	>	done
4410	>	IFS=$as_save_IFS
4411
3482	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4412		fi
4413		fi
4414	<	AR=$ac_cv_prog_AR
4415	<	if test -n "$AR"; then
4416	<	echo "$as_me:$LINENO: result: $AR" >&5
4417	<	echo "${ECHO_T}$AR" >&6
4414	>	MPICC=$ac_cv_prog_MPICC
4415	>	if test -n "$MPICC"; then
4416	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4417	>	$as_echo "$MPICC" >&6; }
4418		else
4419	<	echo "$as_me:$LINENO: result: no" >&5
4420	<	echo "${ECHO_T}no" >&6
4419	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4420	>	$as_echo "no" >&6; }
4421		fi
4422
3494	–	if test "$AR" = "NONE"; then
3495	–	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
3496	–	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
3497	–	{ (exit 1); exit 1; }; }
3498	–	cat >confcache <<\_ACEOF
3499	–	# This file is a shell script that caches the results of configure
3500	–	# tests run on this system so they can be shared between configure
3501	–	# scripts and configure runs, see configure's option --config-cache.
3502	–	# It is not useful on other systems.  If it contains results you don't
3503	–	# want to keep, you may remove or edit it.
3504	–	#
3505	–	# config.status only pays attention to the cache file if you give it
3506	–	# the --recheck option to rerun configure.
3507	–	#
3508	–	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3509	–	# loading this file, other *unset* `ac_cv_foo' will be assigned the
3510	–	# following values.
4423
4424	<	_ACEOF
4424	>	test -n "$MPICC" && break
4425	>	done
4426	>	test -n "$MPICC" || MPICC="$CC"
4427
4428	<	# The following way of writing the cache mishandles newlines in values,
4429	<	# but we know of no workaround that is simple, portable, and efficient.
4430	<	# So, don't put newlines in cache variables' values.
4431	<	# Ultrix sh set writes to stderr and can't be redirected directly,
4432	<	# and sets the high bit in the cache file unless we assign to the vars.
4433	<	{
4434	<	(set) 2>&1 |
4435	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
4436	<	*ac_space=\ *)
3523	<	# `set' does not quote correctly, so add quotes (double-quote
3524	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
3525	<	sed -n \
3526	<	"s/'/'\\\\''/g;
3527	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3528	<	;;
3529	<	*)
3530	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
3531	<	sed -n \
3532	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3533	<	;;
3534	<	esac;
3535	<	} |
3536	<	sed '
3537	<	t clear
3538	<	: clear
3539	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3540	<	t end
3541	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3542	<	: end' >>confcache
3543	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
3544	<	if test -w $cache_file; then
3545	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3546	<	cat confcache >$cache_file
3547	<	else
3548	<	echo "not updating unwritable cache $cache_file"
3549	<	fi
4428	>	ax_mpi_save_CC="$CC"
4429	>	CC="$MPICC"
4430	>
4431	>
4432	>
4433	>	if test x = x"$MPILIBS"; then
4434	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4435	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4436	>	MPILIBS=" "
4437		fi
4438	<	rm -f confcache
3552	<	exit 1
4438	>
4439		fi
4440	<	# Extract the first word of "ps", so it can be a program name with args.
4441	<	set dummy ps; ac_word=$2
4442	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4443	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4444	<	if test "${ac_cv_path_PS+set}" = set; then
4445	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4440	>
4441	>	if test x = x"$MPILIBS"; then
4442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4443	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4444	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4445	>	$as_echo_n "(cached) " >&6
4446		else
4447	<	case $PS in
4448	<	[\\/]* | ?:[\\/]*)
4449	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
4450	<	;;
3565	<	*)
3566	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3567	<	for as_dir in $PATH
3568	<	do
3569	<	IFS=$as_save_IFS
3570	<	test -z "$as_dir" && as_dir=.
3571	<	for ac_exec_ext in '' $ac_executable_extensions; do
3572	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3573	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
3574	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3575	<	break 2
3576	<	fi
3577	<	done
3578	<	done
4447	>	ac_check_lib_save_LIBS=$LIBS
4448	>	LIBS="-lmpi  $LIBS"
4449	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4450	>	/* end confdefs.h.  */
4451
4452	<	;;
4453	<	esac
4452	>	/* Override any GCC internal prototype to avoid an error.
4453	>	Use char because int might match the return type of a GCC
4454	>	builtin and then its argument prototype would still apply.  */
4455	>	#ifdef __cplusplus
4456	>	extern "C"
4457	>	#endif
4458	>	char MPI_Init ();
4459	>	int
4460	>	main ()
4461	>	{
4462	>	return MPI_Init ();
4463	>	;
4464	>	return 0;
4465	>	}
4466	>	_ACEOF
4467	>	if ac_fn_c_try_link "$LINENO"; then :
4468	>	ac_cv_lib_mpi_MPI_Init=yes
4469	>	else
4470	>	ac_cv_lib_mpi_MPI_Init=no
4471		fi
4472	<	PS=$ac_cv_path_PS
4472	>	rm -f core conftest.err conftest.$ac_objext \
4473	>	conftest$ac_exeext conftest.$ac_ext
4474	>	LIBS=$ac_check_lib_save_LIBS
4475	>	fi
4476	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4477	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4478	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4479	>	MPILIBS="-lmpi"
4480	>	fi
4481
3585	–	if test -n "$PS"; then
3586	–	echo "$as_me:$LINENO: result: $PS" >&5
3587	–	echo "${ECHO_T}$PS" >&6
3588	–	else
3589	–	echo "$as_me:$LINENO: result: no" >&5
3590	–	echo "${ECHO_T}no" >&6
4482		fi
4483	+	if test x = x"$MPILIBS"; then
4484	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4485	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4486	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4487	+	$as_echo_n "(cached) " >&6
4488	+	else
4489	+	ac_check_lib_save_LIBS=$LIBS
4490	+	LIBS="-lmpich  $LIBS"
4491	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4492	+	/* end confdefs.h.  */
4493
4494	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
4495	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
4496	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
4497	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4494	>	/* Override any GCC internal prototype to avoid an error.
4495	>	Use char because int might match the return type of a GCC
4496	>	builtin and then its argument prototype would still apply.  */
4497	>	#ifdef __cplusplus
4498	>	extern "C"
4499	>	#endif
4500	>	char MPI_Init ();
4501	>	int
4502	>	main ()
4503	>	{
4504	>	return MPI_Init ();
4505	>	;
4506	>	return 0;
4507	>	}
4508	>	_ACEOF
4509	>	if ac_fn_c_try_link "$LINENO"; then :
4510	>	ac_cv_lib_mpich_MPI_Init=yes
4511		else
4512	+	ac_cv_lib_mpich_MPI_Init=no
4513	+	fi
4514	+	rm -f core conftest.err conftest.$ac_objext \
4515	+	conftest$ac_exeext conftest.$ac_ext
4516	+	LIBS=$ac_check_lib_save_LIBS
4517	+	fi
4518	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4519	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4520	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4521	+	MPILIBS="-lmpich"
4522	+	fi
4523
3599	–	if $PS ax -o rss > /dev/null 2>&1; then
3600	–	ac_cv_prog_ps_ax=yes
3601	–	else
3602	–	ac_cv_prog_ps_ax=no
3603	–	fi
3604	–	if $PS -ef -o rss > /dev/null 2>&1; then
3605	–	ac_cv_prog_ps_ef=yes
3606	–	else
3607	–	ac_cv_prog_ps_ef=no
3608	–	fi
3609	–	if test "$ac_cv_prog_ps_ax" = yes; then
3610	–	ac_cv_prog_ps_syntax=BSD
3611	–	else
3612	–	if test "$ac_cv_prog_ps_ef" = yes; then
3613	–	ac_cv_prog_ps_syntax=POSIX
3614	–	else
3615	–	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3616	–	echo "$as_me: error: Could not determine ps syntax" >&2;}
3617	–	{ (exit 1); exit 1; }; }
3618	–	fi
3619	–	fi
3620	–
4524		fi
3622	–	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
3623	–	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
4525
4526	<	cat >>confdefs.h <<_ACEOF
4527	<	#define PSCOMMAND $PS
4526	>	if test x != x"$MPILIBS"; then
4527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4528	>	$as_echo_n "checking for mpi.h... " >&6; }
4529	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4530	>	/* end confdefs.h.  */
4531	>	#include <mpi.h>
4532	>	int
4533	>	main ()
4534	>	{
4535	>
4536	>	;
4537	>	return 0;
4538	>	}
4539		_ACEOF
4540	+	if ac_fn_c_try_compile "$LINENO"; then :
4541	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4542	+	$as_echo "yes" >&6; }
4543	+	else
4544	+	MPILIBS=""
4545	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4546	+	$as_echo "no" >&6; }
4547	+	fi
4548	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4549	+	fi
4550
4551	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
4551	>	CC="$ax_mpi_save_CC"
4552
3631	–	cat >>confdefs.h <<\_ACEOF
3632	–	#define PSTYPE_IS_BSD 1
3633	–	_ACEOF
4553
4554	+
4555	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4556	+	if test x = x"$MPILIBS"; then
4557	+	USE_MPI="no"
4558	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4559	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4560	+	:
4561		else
4562	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
4562	>	USE_MPI="yes"
4563	>	:
4564	>	fi
4565
3638	–	cat >>confdefs.h <<\_ACEOF
3639	–	#define PSTYPE_IS_POSIX 1
3640	–	_ACEOF
4566
3642	–	else
3643	–	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3644	–	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3645	–	{ (exit 1); exit 1; }; }
3646	–	fi
4567		fi
4568
4569	<	ac_ext=${FC_SRCEXT-f}
4570	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4571	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4569	>	if test $USE_MPI != no; then :
4570	>
4571	>	ac_ext=${ac_fc_srcext-f}
4572	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4573	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4574		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4575
4576
3655	–	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
3656	–	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
3657	–	if test "${ac_cv_fc_srcext_F90+set}" = set; then
3658	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3659	–	else
3660	–	ac_ext=F90
3661	–	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
3662	–	FCFLAGS_SRCEXT=""
3663	–	ac_cv_fc_srcext_F90=unknown
3664	–	for ac_flag in none -qsuffix=f=F90 -Tf; do
3665	–	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
3666	–	cat >conftest.$ac_ext <<_ACEOF
3667	–	program main
4577
3669	–	end
3670	–	_ACEOF
3671	–	rm -f conftest.$ac_objext
3672	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3673	–	(eval $ac_compile) 2>conftest.er1
3674	–	ac_status=$?
3675	–	grep -v '^ *+' conftest.er1 >conftest.err
3676	–	rm -f conftest.er1
3677	–	cat conftest.err >&5
3678	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679	–	(exit $ac_status); } &&
3680	–	{ ac_try='test -z "$ac_fc_werror_flag"
3681	–	|| test ! -s conftest.err'
3682	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3683	–	(eval $ac_try) 2>&5
3684	–	ac_status=$?
3685	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686	–	(exit $ac_status); }; } &&
3687	–	{ ac_try='test -s conftest.$ac_objext'
3688	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3689	–	(eval $ac_try) 2>&5
3690	–	ac_status=$?
3691	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3692	–	(exit $ac_status); }; }; then
3693	–	ac_cv_fc_srcext_F90=$ac_flag; break
3694	–	else
3695	–	echo "$as_me: failed program was:" >&5
3696	–	sed 's/^/| /' conftest.$ac_ext >&5
4578
3698	–	fi
3699	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3700	–	done
3701	–	rm -f conftest.$ac_objext conftest.F90
3702	–	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
4579
4580	<	fi
4581	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
4582	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
4583	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
4584	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
4585	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
4586	<	{ (exit 1); exit 1; }; }
4580	>
4581	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4582	>	do
4583	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4584	>	set dummy $ac_prog; ac_word=$2
4585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4586	>	$as_echo_n "checking for $ac_word... " >&6; }
4587	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
4588	>	$as_echo_n "(cached) " >&6
4589		else
4590	<	FC_SRCEXT=F90
4591	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
4592	<	FCFLAGS_SRCEXT=""
4593	<	FCFLAGS_F90=""
4594	<	else
4595	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
4596	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
4590	>	if test -n "$MPIFC"; then
4591	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4592	>	else
4593	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594	>	for as_dir in $PATH
4595	>	do
4596	>	IFS=$as_save_IFS
4597	>	test -z "$as_dir" && as_dir=.
4598	>	for ac_exec_ext in '' $ac_executable_extensions; do
4599	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4600	>	ac_cv_prog_MPIFC="$ac_prog"
4601	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4602	>	break 2
4603		fi
4604	+	done
4605	+	done
4606	+	IFS=$as_save_IFS
4607
3721	–
4608		fi
4609	+	fi
4610	+	MPIFC=$ac_cv_prog_MPIFC
4611	+	if test -n "$MPIFC"; then
4612	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4613	+	$as_echo "$MPIFC" >&6; }
4614	+	else
4615	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616	+	$as_echo "no" >&6; }
4617	+	fi
4618
4619
4620	+	test -n "$MPIFC" && break
4621	+	done
4622	+	test -n "$MPIFC" || MPIFC="$FC"
4623
4624	+	ax_mpi_save_FC="$FC"
4625	+	FC="$MPIFC"
4626
4627
3728	–	# Try to determine native compiler flags that allow us to use F90 suffix
3729	–	# for preprocessed f90 source.
4628
4629	<	if test "$ac_test_PREPFLAG" != "set"; then
4630	<	PREPFLAG=""
4631	<	case "${host_cpu}-${host_os}" in
4629	>	if test x = x"$MPILIBS"; then
4630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4631	>	$as_echo_n "checking for MPI_Init... " >&6; }
4632	>	cat > conftest.$ac_ext <<_ACEOF
4633	>	program main
4634	>	call MPI_Init
4635	>	end
4636	>	_ACEOF
4637	>	if ac_fn_fc_try_link "$LINENO"; then :
4638	>	MPILIBS=" "
4639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4640	>	$as_echo "yes" >&6; }
4641	>	else
4642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643	>	$as_echo "no" >&6; }
4644	>	fi
4645	>	rm -f core conftest.err conftest.$ac_objext \
4646	>	conftest$ac_exeext conftest.$ac_ext
4647	>	fi
4648
4649	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
4650	<	PREPFLAG="-fpp1 "
4651	<	fi;;
4652	<	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
4653	<	PREPFLAG="-qsuffix=cpp=F90 "
4654	<	fi;;
4655	<	*darwin*)
4656	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
4657	<	PREPFLAG="-qsuffix=cpp=F90 "
4658	<	fi;;
4659	<	esac
4649	>	if test x = x"$MPILIBS"; then
4650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4651	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4652	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
4653	>	$as_echo_n "(cached) " >&6
4654	>	else
4655	>	ac_check_lib_save_LIBS=$LIBS
4656	>	LIBS="-lfmpi  $LIBS"
4657	>	cat > conftest.$ac_ext <<_ACEOF
4658	>	program main
4659	>	call MPI_Init
4660	>	end
4661	>	_ACEOF
4662	>	if ac_fn_fc_try_link "$LINENO"; then :
4663	>	ac_cv_lib_fmpi_MPI_Init=yes
4664	>	else
4665	>	ac_cv_lib_fmpi_MPI_Init=no
4666	>	fi
4667	>	rm -f core conftest.err conftest.$ac_objext \
4668	>	conftest$ac_exeext conftest.$ac_ext
4669	>	LIBS=$ac_check_lib_save_LIBS
4670	>	fi
4671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4672	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4673	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
4674	>	MPILIBS="-lfmpi"
4675	>	fi
4676
4677	<	if test -z "$PREPFLAG"; then
4678	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
4679	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
4680	<	PREPFLAG=""
4681	<	fi
4677	>	fi
4678	>	if test x = x"$MPILIBS"; then
4679	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4680	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4681	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
4682	>	$as_echo_n "(cached) " >&6
4683	>	else
4684	>	ac_check_lib_save_LIBS=$LIBS
4685	>	LIBS="-lmpichf90  $LIBS"
4686	>	cat > conftest.$ac_ext <<_ACEOF
4687	>	program main
4688	>	call MPI_Init
4689	>	end
4690	>	_ACEOF
4691	>	if ac_fn_fc_try_link "$LINENO"; then :
4692	>	ac_cv_lib_mpichf90_MPI_Init=yes
4693	>	else
4694	>	ac_cv_lib_mpichf90_MPI_Init=no
4695	>	fi
4696	>	rm -f core conftest.err conftest.$ac_objext \
4697	>	conftest$ac_exeext conftest.$ac_ext
4698	>	LIBS=$ac_check_lib_save_LIBS
4699	>	fi
4700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4701	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4702	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
4703	>	MPILIBS="-lmpichf90"
4704	>	fi
4705
4706	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3754	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
4706	>	fi
4707
4708	<
4709	<	ac_ext=${FC_SRCEXT-f}
4710	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4711	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4712	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4713	<
4714	<	ac_save_ext=$ac_ext
4715	<	ac_ext=F90
4716	<	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
4717	<
4718	<	if test "$PREPFLAG"; then
4719	<	FCFLAGS_SRCEXT="${PREPFLAG}"
4708	>	if test x = x"$MPILIBS"; then
4709	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4710	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4711	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4712	>	$as_echo_n "(cached) " >&6
4713	>	else
4714	>	ac_check_lib_save_LIBS=$LIBS
4715	>	LIBS="-lmpi  $LIBS"
4716	>	cat > conftest.$ac_ext <<_ACEOF
4717	>	program main
4718	>	call MPI_Init
4719	>	end
4720	>	_ACEOF
4721	>	if ac_fn_fc_try_link "$LINENO"; then :
4722	>	ac_cv_lib_mpi_MPI_Init=yes
4723	>	else
4724	>	ac_cv_lib_mpi_MPI_Init=no
4725		fi
4726	+	rm -f core conftest.err conftest.$ac_objext \
4727	+	conftest$ac_exeext conftest.$ac_ext
4728	+	LIBS=$ac_check_lib_save_LIBS
4729	+	fi
4730	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4731	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4732	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4733	+	MPILIBS="-lmpi"
4734	+	fi
4735
4736	<	cat >conftest.$ac_ext <<_ACEOF
4736	>	fi
4737	>	if test x = x"$MPILIBS"; then
4738	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4739	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4740	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4741	>	$as_echo_n "(cached) " >&6
4742	>	else
4743	>	ac_check_lib_save_LIBS=$LIBS
4744	>	LIBS="-lmpich  $LIBS"
4745	>	cat > conftest.$ac_ext <<_ACEOF
4746	>	program main
4747	>	call MPI_Init
4748	>	end
4749	>	_ACEOF
4750	>	if ac_fn_fc_try_link "$LINENO"; then :
4751	>	ac_cv_lib_mpich_MPI_Init=yes
4752	>	else
4753	>	ac_cv_lib_mpich_MPI_Init=no
4754	>	fi
4755	>	rm -f core conftest.err conftest.$ac_objext \
4756	>	conftest$ac_exeext conftest.$ac_ext
4757	>	LIBS=$ac_check_lib_save_LIBS
4758	>	fi
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4760	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4761	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4762	>	MPILIBS="-lmpich"
4763	>	fi
4764
4765	+	fi
4766
4767	<	program conftest
4768	<	integer :: i
4769	<	i = 1
4770	<	end program conftest
4771	<
4767	>	if test x != x"$MPILIBS"; then
4768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4769	>	$as_echo_n "checking for mpif.h... " >&6; }
4770	>	cat > conftest.$ac_ext <<_ACEOF
4771	>	program main
4772	>	include 'mpif.h'
4773	>	end
4774		_ACEOF
4775	<	rm -f conftest.$ac_objext
4776	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4777	<	(eval $ac_compile) 2>conftest.er1
3782	<	ac_status=$?
3783	<	grep -v '^ *+' conftest.er1 >conftest.err
3784	<	rm -f conftest.er1
3785	<	cat conftest.err >&5
3786	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3787	<	(exit $ac_status); } &&
3788	<	{ ac_try='test -z "$ac_fc_werror_flag"
3789	<	|| test ! -s conftest.err'
3790	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3791	<	(eval $ac_try) 2>&5
3792	<	ac_status=$?
3793	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3794	<	(exit $ac_status); }; } &&
3795	<	{ ac_try='test -s conftest.$ac_objext'
3796	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3797	<	(eval $ac_try) 2>&5
3798	<	ac_status=$?
3799	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3800	<	(exit $ac_status); }; }; then
3801	<	prepflagworks=1
4775	>	if ac_fn_fc_try_compile "$LINENO"; then :
4776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4777	>	$as_echo "yes" >&6; }
4778		else
4779	<	echo "$as_me: failed program was:" >&5
4780	<	sed 's/^/| /' conftest.$ac_ext >&5
4781	<
3806	<	prepflagworks=0
4779	>	MPILIBS=""
4780	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4781	>	$as_echo "no" >&6; }
4782		fi
4783	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4783	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4784	>	fi
4785
4786	<	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
3811	<	ac_ext=$ac_save_ext
3812	<	ac_ext=${FC_SRCEXT-f}
3813	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3814	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3815	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4786	>	FC="$ax_mpi_save_FC"
4787
4788
3818	–	if test "$prepflagworks" = 1; then
3819	–	echo "$as_me:$LINENO: result: yes" >&5
3820	–	echo "${ECHO_T}yes" >&6
3821	–	FCFLAGS_SRCEXT="${PREPFLAG}"
4789
4790	<	else
4791	<	echo "$as_me:$LINENO: result: no" >&5
4792	<	echo "${ECHO_T}no" >&6
4793	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4794	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4795	<	{ (exit 1); exit 1; }; }
4796	<	fi
4790	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4791	>	if test x = x"$MPILIBS"; then
4792	>	USE_MPI="no"
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4794	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4795	>	:
4796	>	else
4797	>	USE_MPI="yes"
4798	>	:
4799		fi
4800
4801
4802	+	fi
4803	+	if test $USE_MPI != no; then :
4804
4805	+	CXX=$MPICXX
4806	+	CC=$MPICC
4807	+	FC=$MPIFC
4808	+	LIBS="$MPILIBS $LIBS"
4809
4810	+	else
4811
4812	<	# Try to determine native compiler flags that allow us to use F90 suffix
4813	<	# for preprocessed f90 source with -D type defines
4812	>	CXX=$save_CXX
4813	>	CC=$save_CC
4814	>	FC=$save_FC
4815	>	LIBS=$save_LIBS
4816
3839	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
3840	–	PREPDEFFLAG=""
3841	–	case "${host_cpu}-${host_os}" in
4817
3843	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3844	–	PREPDEFFLAG=" "
3845	–	fi;;
3846	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3847	–	PREPDEFFLAG="-WF,"
3848	–	fi;;
3849	–	*darwin*)
3850	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3851	–	PREPDEFFLAG="-WF,"
3852	–	fi;;
3853	–	esac
3854	–
3855	–	if test -z "$PREPDEFFLAG"; then
3856	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3857	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3858	–	PREPDEFFLAG=" "
3859	–	fi
3860	–
3861	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3862	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
3863	–
3864	–
3865	–	ac_ext=${FC_SRCEXT-f}
3866	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3867	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3868	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3869	–
3870	–	ac_save_ext=$ac_ext
3871	–	ac_ext=F90
3872	–	ac_save_FCFLAGS=$FCFLAGS
3873	–
3874	–	if test "$PREPDEFFLAG"; then
3875	–	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
4818		fi
4819
3878	–	cat >conftest.$ac_ext <<_ACEOF
4820
4821	<
4822	<	program conftest
4823	<	integer :: i
4824	<	#ifdef TEST
4825	<	i = 1
4821	>	# Checks for programs.
4822	>	ac_ext=c
4823	>	ac_cpp='$CPP $CPPFLAGS'
4824	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4825	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4826	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4827	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4828	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4829	>	# On Suns, sometimes $CPP names a directory.
4830	>	if test -n "$CPP" && test -d "$CPP"; then
4831	>	CPP=
4832	>	fi
4833	>	if test -z "$CPP"; then
4834	>	if test "${ac_cv_prog_CPP+set}" = set; then :
4835	>	$as_echo_n "(cached) " >&6
4836	>	else
4837	>	# Double quotes because CPP needs to be expanded
4838	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4839	>	do
4840	>	ac_preproc_ok=false
4841	>	for ac_c_preproc_warn_flag in '' yes
4842	>	do
4843	>	# Use a header file that comes with gcc, so configuring glibc
4844	>	# with a fresh cross-compiler works.
4845	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4846	>	# <limits.h> exists even on freestanding compilers.
4847	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4848	>	# not just through cpp. "Syntax error" is here to catch this case.
4849	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4850	>	/* end confdefs.h.  */
4851	>	#ifdef __STDC__
4852	>	# include <limits.h>
4853		#else
4854	<	choke me
4854	>	# include <assert.h>
4855		#endif
4856	<	end program conftest
3889	<
4856	>	Syntax error
4857		_ACEOF
4858	<	rm -f conftest.$ac_objext
3892	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3893	<	(eval $ac_compile) 2>conftest.er1
3894	<	ac_status=$?
3895	<	grep -v '^ *+' conftest.er1 >conftest.err
3896	<	rm -f conftest.er1
3897	<	cat conftest.err >&5
3898	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3899	<	(exit $ac_status); } &&
3900	<	{ ac_try='test -z "$ac_fc_werror_flag"
3901	<	|| test ! -s conftest.err'
3902	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3903	<	(eval $ac_try) 2>&5
3904	<	ac_status=$?
3905	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3906	<	(exit $ac_status); }; } &&
3907	<	{ ac_try='test -s conftest.$ac_objext'
3908	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3909	<	(eval $ac_try) 2>&5
3910	<	ac_status=$?
3911	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3912	<	(exit $ac_status); }; }; then
3913	<	prepdefflagworks=1
3914	<	else
3915	<	echo "$as_me: failed program was:" >&5
3916	<	sed 's/^/| /' conftest.$ac_ext >&5
4858	>	if ac_fn_c_try_cpp "$LINENO"; then :
4859
4860	<	prepdefflagworks=0
4861	<	fi
4862	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4860	>	else
4861	>	# Broken: fails on valid input.
4862	>	continue
4863	>	fi
4864	>	rm -f conftest.err conftest.$ac_ext
4865
4866	<	FCFLAGS=$ac_save_FCFLAGS
4867	<	ac_ext=$ac_save_ext
4868	<	ac_ext=${FC_SRCEXT-f}
4869	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4870	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4871	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4866	>	# OK, works on sane cases.  Now check whether nonexistent headers
4867	>	# can be detected and how.
4868	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	>	/* end confdefs.h.  */
4870	>	#include <ac_nonexistent.h>
4871	>	_ACEOF
4872	>	if ac_fn_c_try_cpp "$LINENO"; then :
4873	>	# Broken: success on invalid input.
4874	>	continue
4875	>	else
4876	>	# Passes both tests.
4877	>	ac_preproc_ok=:
4878	>	break
4879	>	fi
4880	>	rm -f conftest.err conftest.$ac_ext
4881
4882	+	done
4883	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4884	+	rm -f conftest.err conftest.$ac_ext
4885	+	if $ac_preproc_ok; then :
4886	+	break
4887	+	fi
4888
4889	<	if test "$prepdefflagworks" = 1; then
4890	<	echo "$as_me:$LINENO: result: yes" >&5
3932	<	echo "${ECHO_T}yes" >&6
4889	>	done
4890	>	ac_cv_prog_CPP=$CPP
4891
3934	–	else
3935	–	echo "$as_me:$LINENO: result: no" >&5
3936	–	echo "${ECHO_T}no" >&6
3937	–	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3938	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3939	–	{ (exit 1); exit 1; }; }
3940	–	fi
4892		fi
4893	+	CPP=$ac_cv_prog_CPP
4894	+	else
4895	+	ac_cv_prog_CPP=$CPP
4896	+	fi
4897	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4898	+	$as_echo "$CPP" >&6; }
4899	+	ac_preproc_ok=false
4900	+	for ac_c_preproc_warn_flag in '' yes
4901	+	do
4902	+	# Use a header file that comes with gcc, so configuring glibc
4903	+	# with a fresh cross-compiler works.
4904	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4905	+	# <limits.h> exists even on freestanding compilers.
4906	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4907	+	# not just through cpp. "Syntax error" is here to catch this case.
4908	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4909	+	/* end confdefs.h.  */
4910	+	#ifdef __STDC__
4911	+	# include <limits.h>
4912	+	#else
4913	+	# include <assert.h>
4914	+	#endif
4915	+	Syntax error
4916	+	_ACEOF
4917	+	if ac_fn_c_try_cpp "$LINENO"; then :
4918
3943	–	ac_ext=${FC_SRCEXT-f}
3944	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3945	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3946	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3947	–	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
3948	–	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
3949	–	if test "${ac_cv_prog_fc_v+set}" = set; then
3950	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4919		else
4920	<	cat >conftest.$ac_ext <<_ACEOF
4921	<	program main
4920	>	# Broken: fails on valid input.
4921	>	continue
4922	>	fi
4923	>	rm -f conftest.err conftest.$ac_ext
4924
4925	<	end
4925	>	# OK, works on sane cases.  Now check whether nonexistent headers
4926	>	# can be detected and how.
4927	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4928	>	/* end confdefs.h.  */
4929	>	#include <ac_nonexistent.h>
4930		_ACEOF
4931	<	rm -f conftest.$ac_objext
4932	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4933	<	(eval $ac_compile) 2>conftest.er1
4934	<	ac_status=$?
4935	<	grep -v '^ *+' conftest.er1 >conftest.err
4936	<	rm -f conftest.er1
4937	<	cat conftest.err >&5
4938	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939	<	(exit $ac_status); } &&
3966	<	{ ac_try='test -z "$ac_fc_werror_flag"
3967	<	|| test ! -s conftest.err'
3968	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3969	<	(eval $ac_try) 2>&5
3970	<	ac_status=$?
3971	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3972	<	(exit $ac_status); }; } &&
3973	<	{ ac_try='test -s conftest.$ac_objext'
3974	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3975	<	(eval $ac_try) 2>&5
3976	<	ac_status=$?
3977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3978	<	(exit $ac_status); }; }; then
3979	<	ac_cv_prog_fc_v=
3980	<	# Try some options frequently used verbose output
3981	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3982	<	cat >conftest.$ac_ext <<_ACEOF
3983	<	program main
4931	>	if ac_fn_c_try_cpp "$LINENO"; then :
4932	>	# Broken: success on invalid input.
4933	>	continue
4934	>	else
4935	>	# Passes both tests.
4936	>	ac_preproc_ok=:
4937	>	break
4938	>	fi
4939	>	rm -f conftest.err conftest.$ac_ext
4940
4941	<	end
4942	<	_ACEOF
4941	>	done
4942	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4943	>	rm -f conftest.err conftest.$ac_ext
4944	>	if $ac_preproc_ok; then :
4945
4946	<	# Compile and link our simple test program by passing a flag (argument
4947	<	# 1 to this macro) to the Fortran compiler in order to get
4948	<	# "verbose" output that we can then parse for the Fortran linker
4949	<	# flags.
4950	<	ac_save_FFLAGS=$FCFLAGS
4951	<	FCFLAGS="$FCFLAGS $ac_verb"
3994	<	(eval echo $as_me:3994: \"$ac_link\") >&5
3995	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3996	<	echo "$ac_fc_v_output" >&5
3997	<	FCFLAGS=$ac_save_FFLAGS
4946	>	else
4947	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4948	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4949	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
4950	>	See \`config.log' for more details." "$LINENO" 5; }
4951	>	fi
4952
4953	<	rm -f conftest*
4953	>	ac_ext=${ac_fc_srcext-f}
4954	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4955	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4956	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4957
4958	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4959	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4960	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4961	<	ac_fc_v_output="`echo $ac_fc_v_output |
4962	<	grep 'LPATH is:' |
4963	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4964	<
4965	<	case $ac_fc_v_output in
4966	<	# If we are using xlf then replace all the commas with spaces.
4967	<	*xlfentry*)
4968	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4969	<
4970	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4971	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4972	<	*mGLOB_options_string*)
4973	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4974	<
4975	<	# If we are using Cray Fortran then delete quotes.
4976	<	# Use "\"" instead of '"' for font-lock-mode.
4977	<	# FIXME: a more general fix for quoted arguments with spaces?
4978	<	*cft90*)
4979	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4959	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4960	>	if test "${ac_cv_path_GREP+set}" = set; then :
4961	>	$as_echo_n "(cached) " >&6
4962	>	else
4963	>	if test -z "$GREP"; then
4964	>	ac_path_GREP_found=false
4965	>	# Loop through the user's path and test for each of PROGNAME-LIST
4966	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4967	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4968	>	do
4969	>	IFS=$as_save_IFS
4970	>	test -z "$as_dir" && as_dir=.
4971	>	for ac_prog in grep ggrep; do
4972	>	for ac_exec_ext in '' $ac_executable_extensions; do
4973	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4974	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4975	>	# Check for GNU ac_path_GREP and select it if it is found.
4976	>	# Check for GNU $ac_path_GREP
4977	>	case `"$ac_path_GREP" --version 2>&1` in
4978	>	*GNU*)
4979	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4980	>	*)
4981	>	ac_count=0
4982	>	$as_echo_n 0123456789 >"conftest.in"
4983	>	while :
4984	>	do
4985	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4986	>	mv "conftest.tmp" "conftest.in"
4987	>	cp "conftest.in" "conftest.nl"
4988	>	$as_echo 'GREP' >> "conftest.nl"
4989	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4990	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4991	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4992	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4993	>	# Best one so far, save it but keep looking for a better one
4994	>	ac_cv_path_GREP="$ac_path_GREP"
4995	>	ac_path_GREP_max=$ac_count
4996	>	fi
4997	>	# 10*(2^10) chars as input seems more than enough
4998	>	test $ac_count -gt 10 && break
4999	>	done
5000	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5001		esac
5002
5003	<
5004	<	# look for -l* and *.a constructs in the output
4027	<	for ac_arg in $ac_fc_v_output; do
4028	<	case $ac_arg in
4029	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
4030	<	ac_cv_prog_fc_v=$ac_verb
4031	<	break 2 ;;
4032	<	esac
5003	>	$ac_path_GREP_found && break 3
5004	>	done
5005		done
5006	<	done
5007	<	if test -z "$ac_cv_prog_fc_v"; then
5008	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5009	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5010	<	fi
5006	>	done
5007	>	IFS=$as_save_IFS
5008	>	if test -z "$ac_cv_path_GREP"; then
5009	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5010	>	fi
5011		else
5012	<	echo "$as_me: failed program was:" >&5
4041	<	sed 's/^/| /' conftest.$ac_ext >&5
4042	<
4043	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4044	<	echo "$as_me: WARNING: compilation failed" >&2;}
5012	>	ac_cv_path_GREP=$GREP
5013		fi
4046	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5014
5015		fi
5016	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5017	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5018	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
4052	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4053	<	if test "${ac_cv_fc_libs+set}" = set; then
4054	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4055	<	else
4056	<	if test "x$FCLIBS" != "x"; then
4057	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
4058	<	else
5016	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5017	>	$as_echo "$ac_cv_path_GREP" >&6; }
5018	>	GREP="$ac_cv_path_GREP"
5019
4060	–	cat >conftest.$ac_ext <<_ACEOF
4061	–	program main
5020
5021	<	end
5022	<	_ACEOF
5021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5022	>	$as_echo_n "checking for egrep... " >&6; }
5023	>	if test "${ac_cv_path_EGREP+set}" = set; then :
5024	>	$as_echo_n "(cached) " >&6
5025	>	else
5026	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5027	>	then ac_cv_path_EGREP="$GREP -E"
5028	>	else
5029	>	if test -z "$EGREP"; then
5030	>	ac_path_EGREP_found=false
5031	>	# Loop through the user's path and test for each of PROGNAME-LIST
5032	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5034	>	do
5035	>	IFS=$as_save_IFS
5036	>	test -z "$as_dir" && as_dir=.
5037	>	for ac_prog in egrep; do
5038	>	for ac_exec_ext in '' $ac_executable_extensions; do
5039	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5040	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5041	>	# Check for GNU ac_path_EGREP and select it if it is found.
5042	>	# Check for GNU $ac_path_EGREP
5043	>	case `"$ac_path_EGREP" --version 2>&1` in
5044	>	*GNU*)
5045	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5046	>	*)
5047	>	ac_count=0
5048	>	$as_echo_n 0123456789 >"conftest.in"
5049	>	while :
5050	>	do
5051	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5052	>	mv "conftest.tmp" "conftest.in"
5053	>	cp "conftest.in" "conftest.nl"
5054	>	$as_echo 'EGREP' >> "conftest.nl"
5055	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5056	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5057	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5058	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5059	>	# Best one so far, save it but keep looking for a better one
5060	>	ac_cv_path_EGREP="$ac_path_EGREP"
5061	>	ac_path_EGREP_max=$ac_count
5062	>	fi
5063	>	# 10*(2^10) chars as input seems more than enough
5064	>	test $ac_count -gt 10 && break
5065	>	done
5066	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5067	>	esac
5068
5069	<	# Compile and link our simple test program by passing a flag (argument
5070	<	# 1 to this macro) to the Fortran compiler in order to get
5071	<	# "verbose" output that we can then parse for the Fortran linker
5072	<	# flags.
5073	<	ac_save_FFLAGS=$FCFLAGS
5074	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5075	<	(eval echo $as_me:4072: \"$ac_link\") >&5
5076	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5077	<	echo "$ac_fc_v_output" >&5
5078	<	FCFLAGS=$ac_save_FFLAGS
5069	>	$ac_path_EGREP_found && break 3
5070	>	done
5071	>	done
5072	>	done
5073	>	IFS=$as_save_IFS
5074	>	if test -z "$ac_cv_path_EGREP"; then
5075	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5076	>	fi
5077	>	else
5078	>	ac_cv_path_EGREP=$EGREP
5079	>	fi
5080
5081	<	rm -f conftest*
5081	>	fi
5082	>	fi
5083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5084	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5085	>	EGREP="$ac_cv_path_EGREP"
5086
4079	–	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4080	–	# /foo, /bar, and /baz are search directories for the Fortran linker.
4081	–	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4082	–	ac_fc_v_output="`echo $ac_fc_v_output |
4083	–	grep 'LPATH is:' |
4084	–	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5087
5088	<	case $ac_fc_v_output in
5089	<	# If we are using xlf then replace all the commas with spaces.
5090	<	*xlfentry*)
5091	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5088	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5089	>	$as_echo_n "checking whether ln -s works... " >&6; }
5090	>	LN_S=$as_ln_s
5091	>	if test "$LN_S" = "ln -s"; then
5092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5093	>	$as_echo "yes" >&6; }
5094	>	else
5095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5096	>	$as_echo "no, using $LN_S" >&6; }
5097	>	fi
5098
5099	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5100	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5101	<	*mGLOB_options_string*)
5102	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5103	<
5104	<	# If we are using Cray Fortran then delete quotes.
5105	<	# Use "\"" instead of '"' for font-lock-mode.
5106	<	# FIXME: a more general fix for quoted arguments with spaces?
5107	<	*cft90*)
5108	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5099	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5100	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5101	>	set x ${MAKE-make}
5102	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5103	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5104	>	$as_echo_n "(cached) " >&6
5105	>	else
5106	>	cat >conftest.make <<\_ACEOF
5107	>	SHELL = /bin/sh
5108	>	all:
5109	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5110	>	_ACEOF
5111	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5112	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5113	>	*@@@%%%=?*=@@@%%%*)
5114	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
5115	>	*)
5116	>	eval ac_cv_prog_make_${ac_make}_set=no;;
5117		esac
5118	+	rm -f conftest.make
5119	+	fi
5120	+	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5121	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5122	+	$as_echo "yes" >&6; }
5123	+	SET_MAKE=
5124	+	else
5125	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5126	+	$as_echo "no" >&6; }
5127	+	SET_MAKE="MAKE=${MAKE-make}"
5128	+	fi
5129
5130	<
5131	<
5132	<	ac_cv_fc_libs=
5133	<
5134	<	# Save positional arguments (if any)
5135	<	ac_save_positional="$@"
5136	<
5137	<	set X $ac_fc_v_output
5138	<	while test $# != 1; do
5139	<	shift
5140	<	ac_arg=$1
5141	<	case $ac_arg in
5142	<	[\\/]*.a | ?:[\\/]*.a)
5143	<	ac_exists=false
5144	<	for ac_i in $ac_cv_fc_libs; do
5145	<	if test x"$ac_arg" = x"$ac_i"; then
5146	<	ac_exists=true
5147	<	break
5148	<	fi
5130	>	if test -n "$ac_tool_prefix"; then
5131	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5132	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5133	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5134	>	$as_echo_n "checking for $ac_word... " >&6; }
5135	>	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5136	>	$as_echo_n "(cached) " >&6
5137	>	else
5138	>	if test -n "$RANLIB"; then
5139	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5140	>	else
5141	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142	>	for as_dir in $PATH
5143	>	do
5144	>	IFS=$as_save_IFS
5145	>	test -z "$as_dir" && as_dir=.
5146	>	for ac_exec_ext in '' $ac_executable_extensions; do
5147	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5148	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5149	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5150	>	break 2
5151	>	fi
5152	>	done
5153		done
5154	+	IFS=$as_save_IFS
5155
5156	<	if test x"$ac_exists" = xtrue; then
5157	<	:
5156	>	fi
5157	>	fi
5158	>	RANLIB=$ac_cv_prog_RANLIB
5159	>	if test -n "$RANLIB"; then
5160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5161	>	$as_echo "$RANLIB" >&6; }
5162		else
5163	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5163	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164	>	$as_echo "no" >&6; }
5165		fi
5166
4130	–	;;
4131	–	-bI:*)
4132	–	ac_exists=false
4133	–	for ac_i in $ac_cv_fc_libs; do
4134	–	if test x"$ac_arg" = x"$ac_i"; then
4135	–	ac_exists=true
4136	–	break
4137	–	fi
4138	–	done
5167
5168	<	if test x"$ac_exists" = xtrue; then
5169	<	:
5168	>	fi
5169	>	if test -z "$ac_cv_prog_RANLIB"; then
5170	>	ac_ct_RANLIB=$RANLIB
5171	>	# Extract the first word of "ranlib", so it can be a program name with args.
5172	>	set dummy ranlib; ac_word=$2
5173	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5174	>	$as_echo_n "checking for $ac_word... " >&6; }
5175	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5176	>	$as_echo_n "(cached) " >&6
5177		else
5178	<	if test "$ac_compiler_gnu" = yes; then
5179	<	for ac_link_opt in $ac_arg; do
5180	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5178	>	if test -n "$ac_ct_RANLIB"; then
5179	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5180	>	else
5181	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5182	>	for as_dir in $PATH
5183	>	do
5184	>	IFS=$as_save_IFS
5185	>	test -z "$as_dir" && as_dir=.
5186	>	for ac_exec_ext in '' $ac_executable_extensions; do
5187	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5188	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
5189	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5190	>	break 2
5191	>	fi
5192	>	done
5193		done
5194	+	IFS=$as_save_IFS
5195	+
5196	+	fi
5197	+	fi
5198	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5199	+	if test -n "$ac_ct_RANLIB"; then
5200	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5201	+	$as_echo "$ac_ct_RANLIB" >&6; }
5202		else
5203	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204	>	$as_echo "no" >&6; }
5205		fi
5206	+
5207	+	if test "x$ac_ct_RANLIB" = x; then
5208	+	RANLIB=":"
5209	+	else
5210	+	case $cross_compiling:$ac_tool_warned in
5211	+	yes:)
5212	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5213	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5214	+	ac_tool_warned=yes ;;
5215	+	esac
5216	+	RANLIB=$ac_ct_RANLIB
5217	+	fi
5218	+	else
5219	+	RANLIB="$ac_cv_prog_RANLIB"
5220		fi
5221
5222	<	;;
5223	<	# Ignore these flags.
5224	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
5225	<	;;
5226	<	-lkernel32)
5227	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5228	<	;;
5229	<	-[LRuY])
5230	<	# These flags, when seen by themselves, take an argument.
5231	<	# We remove the space between option and argument and re-iterate
5232	<	# unless we find an empty arg or a new option (starting with -)
5233	<	case $2 in
5234	<	"" | -*);;
5235	<	*)
5236	<	ac_arg="$ac_arg$2"
5237	<	shift; shift
5238	<	set X $ac_arg "$@"
5239	<	;;
5240	<	esac
5241	<	;;
5242	<	-YP,*)
5243	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
5244	<	ac_exists=false
5245	<	for ac_i in $ac_cv_fc_libs; do
5246	<	if test x"$ac_j" = x"$ac_i"; then
4177	<	ac_exists=true
4178	<	break
4179	<	fi
5222	>
5223	>	# Extract the first word of "perl", so it can be a program name with args.
5224	>	set dummy perl; ac_word=$2
5225	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5226	>	$as_echo_n "checking for $ac_word... " >&6; }
5227	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
5228	>	$as_echo_n "(cached) " >&6
5229	>	else
5230	>	case $PERLINTERP in
5231	>	[\\/]* | ?:[\\/]*)
5232	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5233	>	;;
5234	>	*)
5235	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5236	>	for as_dir in $PATH
5237	>	do
5238	>	IFS=$as_save_IFS
5239	>	test -z "$as_dir" && as_dir=.
5240	>	for ac_exec_ext in '' $ac_executable_extensions; do
5241	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5242	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5243	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244	>	break 2
5245	>	fi
5246	>	done
5247		done
5248	+	IFS=$as_save_IFS
5249
5250	<	if test x"$ac_exists" = xtrue; then
5251	<	:
5250	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5251	>	;;
5252	>	esac
5253	>	fi
5254	>	PERLINTERP=$ac_cv_path_PERLINTERP
5255	>	if test -n "$PERLINTERP"; then
5256	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5257	>	$as_echo "$PERLINTERP" >&6; }
5258		else
5259	<	ac_arg="$ac_arg $ac_j"
5260	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
5259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5260	>	$as_echo "no" >&6; }
5261		fi
5262
4189	–	done
4190	–	;;
4191	–	-[lLR]*)
4192	–	ac_exists=false
4193	–	for ac_i in $ac_cv_fc_libs; do
4194	–	if test x"$ac_arg" = x"$ac_i"; then
4195	–	ac_exists=true
4196	–	break
4197	–	fi
4198	–	done
5263
5264	<	if test x"$ac_exists" = xtrue; then
5265	<	:
5264	>	ac_cv_path_perlinterp="$PERLINTERP"
5265	>	_sHpB='#!'
5266	>
5267	>
5268	>	# Check whether --with-perl-shebang was given.
5269	>	if test "${with_perl_shebang+set}" = set; then :
5270	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5271		else
5272	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5272	>	opt_perl_shebang="not_set"
5273		fi
5274
5275	<	;;
5276	<	# Ignore everything else.
5277	<	esac
5278	<	done
5279	<	# restore positional arguments
5280	<	set X $ac_save_positional; shift
5275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5276	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5277	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
5278	>	$as_echo_n "(cached) " >&6
5279	>	else
5280	>	case "$opt_perl_shebang" in
5281	>	not_set  ) ax_cv_opt_perl_shebang=''
5282	>	;;
5283	>	*     )
5284	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5285	>	esac
5286
5287	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
5288	<	# then we insist that the "run path" must be an absolute path (i.e. it
5289	<	# must begin with a "/").
5290	<	case `(uname -sr) 2>/dev/null` in
5291	<	"SunOS 5"*)
5292	<	ac_ld_run_path=`echo $ac_fc_v_output |
5293	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5294	<	test "x$ac_ld_run_path" != x &&
5295	<	if test "$ac_compiler_gnu" = yes; then
5296	<	for ac_link_opt in $ac_ld_run_path; do
5297	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5298	<	done
5287	>	fi
5288	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5289	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5290	>	if test "A$ax_cv_opt_perl_shebang" != "A"
5291	>	then
5292	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5293	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5295	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5296	>
5297	>	# Automatic detection of sharpbang formula starts here
5298	>	else
5299	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
5300	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5301	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5302	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5303	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
5304	>	$as_echo_n "(cached) " >&6
5305		else
5306	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5306	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5307	>	if test "x$_somian_kspb_perl" == x
5308	>	then _somian_ksbp_warn_empty='durnit'
5309	>	else
5310	>	case "A$_somian_kspb_perl" in
5311	>	A#!*perl* )
5312	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5313	>	;;
5314	>	A*    )  _somian_ksbp_warn_defau='trouble'
5315	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5316	>	esac
5317	>	fi
5318	>
5319		fi
5320	<	;;
5320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5321	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5322	>	# The above prints Checking ... result message to user.
5323	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5324	>
5325	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5326	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5327	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5328	>	fi
5329	>	# Inform user after printing result value
5330	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5331	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5332	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5333	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5334	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5335	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5336	>	$as_echo "$as_me: OK Good result - " >&6;}
5337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5338	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5339	>	fi
5340	>	fi
5341	>
5342	>	# Find a good install program.  We prefer a C program (faster),
5343	>	# so one script is as good as another.  But avoid the broken or
5344	>	# incompatible versions:
5345	>	# SysV /etc/install, /usr/sbin/install
5346	>	# SunOS /usr/etc/install
5347	>	# IRIX /sbin/install
5348	>	# AIX /bin/install
5349	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
5350	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5351	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5352	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5353	>	# OS/2's system install, which has a completely different semantic
5354	>	# ./install, which can be erroneously created by make from ./install.sh.
5355	>	# Reject install programs that cannot install multiple files.
5356	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5357	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5358	>	if test -z "$INSTALL"; then
5359	>	if test "${ac_cv_path_install+set}" = set; then :
5360	>	$as_echo_n "(cached) " >&6
5361	>	else
5362	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363	>	for as_dir in $PATH
5364	>	do
5365	>	IFS=$as_save_IFS
5366	>	test -z "$as_dir" && as_dir=.
5367	>	# Account for people who put trailing slashes in PATH elements.
5368	>	case $as_dir/ in #((
5369	>	./ | .// | /[cC]/* | \
5370	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5371	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5372	>	/usr/ucb/* ) ;;
5373	>	*)
5374	>	# OSF1 and SCO ODT 3.0 have their own names for install.
5375	>	# Don't use installbsd from OSF since it installs stuff as root
5376	>	# by default.
5377	>	for ac_prog in ginstall scoinst install; do
5378	>	for ac_exec_ext in '' $ac_executable_extensions; do
5379	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5380	>	if test $ac_prog = install &&
5381	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5382	>	# AIX install.  It has an incompatible calling convention.
5383	>	:
5384	>	elif test $ac_prog = install &&
5385	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5386	>	# program-specific install script used by HP pwplus--don't use.
5387	>	:
5388	>	else
5389	>	rm -rf conftest.one conftest.two conftest.dir
5390	>	echo one > conftest.one
5391	>	echo two > conftest.two
5392	>	mkdir conftest.dir
5393	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5394	>	test -s conftest.one && test -s conftest.two &&
5395	>	test -s conftest.dir/conftest.one &&
5396	>	test -s conftest.dir/conftest.two
5397	>	then
5398	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5399	>	break 3
5400	>	fi
5401	>	fi
5402	>	fi
5403	>	done
5404	>	done
5405	>	;;
5406		esac
4230	–	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
5407
5408	<	fi
5409	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
4234	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
4235	<	FCLIBS="$ac_cv_fc_libs"
5408	>	done
5409	>	IFS=$as_save_IFS
5410
5411	+	rm -rf conftest.one conftest.two conftest.dir
5412
5413	<	ac_ext=${FC_SRCEXT-f}
5414	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5415	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5416	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5413	>	fi
5414	>	if test "${ac_cv_path_install+set}" = set; then
5415	>	INSTALL=$ac_cv_path_install
5416	>	else
5417	>	# As a last resort, use the slow shell script.  Don't cache a
5418	>	# value for INSTALL within a source directory, because that will
5419	>	# break other packages using the cache if that directory is
5420	>	# removed, or if the value is a relative name.
5421	>	INSTALL=$ac_install_sh
5422	>	fi
5423	>	fi
5424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5425	>	$as_echo "$INSTALL" >&6; }
5426
5427	+	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5428	+	# It thinks the first close brace ends the variable substitution.
5429	+	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5430
5431	<	ac_ext=${FC_SRCEXT-f}
4245	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4246	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4247	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5431	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5432
5433	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
5434	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
5435	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
5436	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5433	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5434	>
5435	>	case "x$INSTALL" in
5436	>	x/*) ;;
5437	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5438	>	esac
5439	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5440	>	# Extract the first word of "ar", so it can be a program name with args.
5441	>	set dummy ar; ac_word=$2
5442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5443	>	$as_echo_n "checking for $ac_word... " >&6; }
5444	>	if test "${ac_cv_prog_AR+set}" = set; then :
5445	>	$as_echo_n "(cached) " >&6
5446		else
5447	<	ac_fc_dm_save_LIBS=$LIBS
5448	<	LIBS="$LIBS $FCLIBS"
4256	<	ac_fortran_dm_var=FC_DUMMY_MAIN
4257	<	ac_ext=c
4258	<	ac_cpp='$CPP $CPPFLAGS'
4259	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4260	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4261	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4262	<
4263	<	# First, try linking without a dummy main:
4264	<	cat >conftest.$ac_ext <<_ACEOF
4265	<	/* confdefs.h.  */
4266	<	_ACEOF
4267	<	cat confdefs.h >>conftest.$ac_ext
4268	<	cat >>conftest.$ac_ext <<_ACEOF
4269	<	/* end confdefs.h.  */
4270	<
4271	<	#ifdef FC_DUMMY_MAIN
4272	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4273	<	#  ifdef __cplusplus
4274	<	extern "C"
4275	<	#  endif
4276	<	int FC_DUMMY_MAIN() { return 1; }
4277	<	#endif
4278	<	#endif
4279	<	int
4280	<	main ()
4281	<	{
4282	<
4283	<	;
4284	<	return 0;
4285	<	}
4286	<	_ACEOF
4287	<	rm -f conftest.$ac_objext conftest$ac_exeext
4288	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4289	<	(eval $ac_link) 2>conftest.er1
4290	<	ac_status=$?
4291	<	grep -v '^ *+' conftest.er1 >conftest.err
4292	<	rm -f conftest.er1
4293	<	cat conftest.err >&5
4294	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4295	<	(exit $ac_status); } &&
4296	<	{ ac_try='test -z "$ac_c_werror_flag"
4297	<	|| test ! -s conftest.err'
4298	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4299	<	(eval $ac_try) 2>&5
4300	<	ac_status=$?
4301	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4302	<	(exit $ac_status); }; } &&
4303	<	{ ac_try='test -s conftest$ac_exeext'
4304	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4305	<	(eval $ac_try) 2>&5
4306	<	ac_status=$?
4307	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4308	<	(exit $ac_status); }; }; then
4309	<	ac_cv_fortran_dummy_main=none
5447	>	if test -n "$AR"; then
5448	>	ac_cv_prog_AR="$AR" # Let the user override the test.
5449		else
5450	<	echo "$as_me: failed program was:" >&5
5451	<	sed 's/^/| /' conftest.$ac_ext >&5
5450	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5451	>	for as_dir in $PATH
5452	>	do
5453	>	IFS=$as_save_IFS
5454	>	test -z "$as_dir" && as_dir=.
5455	>	for ac_exec_ext in '' $ac_executable_extensions; do
5456	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5457	>	ac_cv_prog_AR="ar"
5458	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5459	>	break 2
5460	>	fi
5461	>	done
5462	>	done
5463	>	IFS=$as_save_IFS
5464
5465	<	ac_cv_fortran_dummy_main=unknown
5465	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5466		fi
4316	–	rm -f conftest.err conftest.$ac_objext \
4317	–	conftest$ac_exeext conftest.$ac_ext
4318	–
4319	–	if test $ac_cv_fortran_dummy_main = unknown; then
4320	–	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
4321	–	cat >conftest.$ac_ext <<_ACEOF
4322	–	/* confdefs.h.  */
4323	–	_ACEOF
4324	–	cat confdefs.h >>conftest.$ac_ext
4325	–	cat >>conftest.$ac_ext <<_ACEOF
4326	–	/* end confdefs.h.  */
4327	–	#define $ac_fortran_dm_var $ac_func
4328	–	#ifdef FC_DUMMY_MAIN
4329	–	#ifndef FC_DUMMY_MAIN_EQ_F77
4330	–	#  ifdef __cplusplus
4331	–	extern "C"
4332	–	#  endif
4333	–	int FC_DUMMY_MAIN() { return 1; }
4334	–	#endif
4335	–	#endif
4336	–	int
4337	–	main ()
4338	–	{
4339	–
4340	–	;
4341	–	return 0;
4342	–	}
4343	–	_ACEOF
4344	–	rm -f conftest.$ac_objext conftest$ac_exeext
4345	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4346	–	(eval $ac_link) 2>conftest.er1
4347	–	ac_status=$?
4348	–	grep -v '^ *+' conftest.er1 >conftest.err
4349	–	rm -f conftest.er1
4350	–	cat conftest.err >&5
4351	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4352	–	(exit $ac_status); } &&
4353	–	{ ac_try='test -z "$ac_c_werror_flag"
4354	–	|| test ! -s conftest.err'
4355	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4356	–	(eval $ac_try) 2>&5
4357	–	ac_status=$?
4358	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4359	–	(exit $ac_status); }; } &&
4360	–	{ ac_try='test -s conftest$ac_exeext'
4361	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4362	–	(eval $ac_try) 2>&5
4363	–	ac_status=$?
4364	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4365	–	(exit $ac_status); }; }; then
4366	–	ac_cv_fortran_dummy_main=$ac_func; break
4367	–	else
4368	–	echo "$as_me: failed program was:" >&5
4369	–	sed 's/^/| /' conftest.$ac_ext >&5
4370	–
5467		fi
5468	<	rm -f conftest.err conftest.$ac_objext \
5469	<	conftest$ac_exeext conftest.$ac_ext
5470	<	done
5471	<	fi
4376	<	ac_ext=${FC_SRCEXT-f}
4377	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4378	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4379	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4380	<	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
4381	<	rm -f conftest*
4382	<	LIBS=$ac_fc_dm_save_LIBS
4383	<
4384	<	fi
4385	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
4386	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
4387	<	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
4388	<	if test "$FC_DUMMY_MAIN" != unknown; then
4389	<	if test $FC_DUMMY_MAIN != none; then
4390	<
4391	<	cat >>confdefs.h <<_ACEOF
4392	<	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
4393	<	_ACEOF
4394	<
4395	<	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
4396	<
4397	<	cat >>confdefs.h <<\_ACEOF
4398	<	#define FC_DUMMY_MAIN_EQ_F77 1
4399	<	_ACEOF
4400	<
4401	<	fi
4402	<	fi
5468	>	AR=$ac_cv_prog_AR
5469	>	if test -n "$AR"; then
5470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5471	>	$as_echo "$AR" >&6; }
5472		else
5473	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
5474	<	See \`config.log' for more details." >&5
4406	<	echo "$as_me: error: linking to Fortran libraries from C fails
4407	<	See \`config.log' for more details." >&2;}
4408	<	{ (exit 1); exit 1; }; }
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5474	>	$as_echo "no" >&6; }
5475		fi
5476
5477
5478	<	ac_ext=${FC_SRCEXT-f}
5479	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5480	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5481	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5478	>	if test "$AR" = "NONE"; then
5479	>	cat >confcache <<\_ACEOF
5480	>	# This file is a shell script that caches the results of configure
5481	>	# tests run on this system so they can be shared between configure
5482	>	# scripts and configure runs, see configure's option --config-cache.
5483	>	# It is not useful on other systems.  If it contains results you don't
5484	>	# want to keep, you may remove or edit it.
5485	>	#
5486	>	# config.status only pays attention to the cache file if you give it
5487	>	# the --recheck option to rerun configure.
5488	>	#
5489	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5490	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
5491	>	# following values.
5492
4417	–	ac_ext=${FC_SRCEXT-f}
4418	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4419	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4420	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4421	–	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
4422	–	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
4423	–	if test "${ac_cv_fc_mangling+set}" = set; then
4424	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4425	–	else
4426	–	cat >conftest.$ac_ext <<_ACEOF
4427	–	subroutine foobar()
4428	–	return
4429	–	end
4430	–	subroutine foo_bar()
4431	–	return
4432	–	end
5493		_ACEOF
4434	–	rm -f conftest.$ac_objext
4435	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4436	–	(eval $ac_compile) 2>conftest.er1
4437	–	ac_status=$?
4438	–	grep -v '^ *+' conftest.er1 >conftest.err
4439	–	rm -f conftest.er1
4440	–	cat conftest.err >&5
4441	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442	–	(exit $ac_status); } &&
4443	–	{ ac_try='test -z "$ac_fc_werror_flag"
4444	–	|| test ! -s conftest.err'
4445	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4446	–	(eval $ac_try) 2>&5
4447	–	ac_status=$?
4448	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449	–	(exit $ac_status); }; } &&
4450	–	{ ac_try='test -s conftest.$ac_objext'
4451	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4452	–	(eval $ac_try) 2>&5
4453	–	ac_status=$?
4454	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4455	–	(exit $ac_status); }; }; then
4456	–	mv conftest.$ac_objext cfortran_test.$ac_objext
5494
5495	<	ac_save_LIBS=$LIBS
5496	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
5497	<
5498	<	ac_ext=c
5499	<	ac_cpp='$CPP $CPPFLAGS'
5500	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5501	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5502	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5503	<	ac_success=no
5504	<	for ac_foobar in foobar FOOBAR; do
5505	<	for ac_underscore in "" "_"; do
5506	<	ac_func="$ac_foobar$ac_underscore"
5507	<	cat >conftest.$ac_ext <<_ACEOF
5508	<	/* confdefs.h.  */
5509	<	_ACEOF
5510	<	cat confdefs.h >>conftest.$ac_ext
5511	<	cat >>conftest.$ac_ext <<_ACEOF
5512	<	/* end confdefs.h.  */
5495	>	# The following way of writing the cache mishandles newlines in values,
5496	>	# but we know of no workaround that is simple, portable, and efficient.
5497	>	# So, we kill variables containing newlines.
5498	>	# Ultrix sh set writes to stderr and can't be redirected directly,
5499	>	# and sets the high bit in the cache file unless we assign to the vars.
5500	>	(
5501	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5502	>	eval ac_val=\$$ac_var
5503	>	case $ac_val in #(
5504	>	*${as_nl}*)
5505	>	case $ac_var in #(
5506	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5507	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5508	>	esac
5509	>	case $ac_var in #(
5510	>	_ | IFS | as_nl) ;; #(
5511	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5512	>	*) { eval $ac_var=; unset $ac_var;} ;;
5513	>	esac ;;
5514	>	esac
5515	>	done
5516
5517	<	/* Override any gcc2 internal prototype to avoid an error.  */
5518	<	#ifdef __cplusplus
5519	<	extern "C"
5520	<	#endif
5521	<	/* We use char because int might match the return type of a gcc2
5522	<	builtin and then its argument prototype would still apply.  */
5523	<	char $ac_func ();
5524	<	#ifdef FC_DUMMY_MAIN
5525	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5526	<	#  ifdef __cplusplus
5527	<	extern "C"
5528	<	#  endif
5529	<	int FC_DUMMY_MAIN() { return 1; }
5530	<	#endif
5531	<	#endif
5532	<	int
5533	<	main ()
5534	<	{
5535	<	$ac_func ();
5536	<	;
5537	<	return 0;
5538	<	}
5517	>	(set) 2>&1 |
5518	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5519	>	*${as_nl}ac_space=\ *)
5520	>	# `set' does not quote correctly, so add quotes: double-quote
5521	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5522	>	sed -n \
5523	>	"s/'/'\\\\''/g;
5524	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5525	>	;; #(
5526	>	*)
5527	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
5528	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5529	>	;;
5530	>	esac |
5531	>	sort
5532	>	) |
5533	>	sed '
5534	>	/^ac_cv_env_/b end
5535	>	t clear
5536	>	:clear
5537	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5538	>	t end
5539	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5540	>	:end' >>confcache
5541	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5542	>	if test -w "$cache_file"; then
5543	>	test "x$cache_file" != "x/dev/null" &&
5544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5545	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5546	>	cat confcache >$cache_file
5547	>	else
5548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5549	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5550	>	fi
5551	>	fi
5552	>	rm -f confcache
5553	>	exit 1
5554	>	fi
5555	>	# Extract the first word of "ps", so it can be a program name with args.
5556	>	set dummy ps; ac_word=$2
5557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5558	>	$as_echo_n "checking for $ac_word... " >&6; }
5559	>	if test "${ac_cv_path_PS+set}" = set; then :
5560	>	$as_echo_n "(cached) " >&6
5561	>	else
5562	>	case $PS in
5563	>	[\\/]* | ?:[\\/]*)
5564	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5565	>	;;
5566	>	*)
5567	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5568	>	for as_dir in $PATH
5569	>	do
5570	>	IFS=$as_save_IFS
5571	>	test -z "$as_dir" && as_dir=.
5572	>	for ac_exec_ext in '' $ac_executable_extensions; do
5573	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5574	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5576	>	break 2
5577	>	fi
5578	>	done
5579	>	done
5580	>	IFS=$as_save_IFS
5581	>
5582	>	;;
5583	>	esac
5584	>	fi
5585	>	PS=$ac_cv_path_PS
5586	>	if test -n "$PS"; then
5587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5588	>	$as_echo "$PS" >&6; }
5589	>	else
5590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5591	>	$as_echo "no" >&6; }
5592	>	fi
5593	>
5594	>
5595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5596	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5597	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
5598	>	$as_echo_n "(cached) " >&6
5599	>	else
5600	>
5601	>	if $PS ax -o rss > /dev/null 2>&1; then
5602	>	ac_cv_prog_ps_ax=yes
5603	>	else
5604	>	ac_cv_prog_ps_ax=no
5605	>	fi
5606	>	if $PS -ef -o rss > /dev/null 2>&1; then
5607	>	ac_cv_prog_ps_ef=yes
5608	>	else
5609	>	ac_cv_prog_ps_ef=no
5610	>	fi
5611	>	if test "$ac_cv_prog_ps_ax" = yes; then
5612	>	ac_cv_prog_ps_syntax=BSD
5613	>	else
5614	>	if test "$ac_cv_prog_ps_ef" = yes; then
5615	>	ac_cv_prog_ps_syntax=POSIX
5616	>	else
5617	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
5618	>	fi
5619	>	fi
5620	>
5621	>	fi
5622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5623	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5624	>
5625	>	cat >>confdefs.h <<_ACEOF
5626	>	#define PSCOMMAND $PS
5627		_ACEOF
5628	<	rm -f conftest.$ac_objext conftest$ac_exeext
5629	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5630	<	(eval $ac_link) 2>conftest.er1
5631	<	ac_status=$?
5632	<	grep -v '^ *+' conftest.er1 >conftest.err
4505	<	rm -f conftest.er1
4506	<	cat conftest.err >&5
4507	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4508	<	(exit $ac_status); } &&
4509	<	{ ac_try='test -z "$ac_c_werror_flag"
4510	<	|| test ! -s conftest.err'
4511	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4512	<	(eval $ac_try) 2>&5
4513	<	ac_status=$?
4514	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515	<	(exit $ac_status); }; } &&
4516	<	{ ac_try='test -s conftest$ac_exeext'
4517	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4518	<	(eval $ac_try) 2>&5
4519	<	ac_status=$?
4520	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4521	<	(exit $ac_status); }; }; then
4522	<	ac_success=yes; break 2
5628	>
5629	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5630	>
5631	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5632	>
5633		else
5634	<	echo "$as_me: failed program was:" >&5
4525	<	sed 's/^/| /' conftest.$ac_ext >&5
5634	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5635
5636	+	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5637	+
5638	+	else
5639	+	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
5640	+	fi
5641		fi
5642	<	rm -f conftest.err conftest.$ac_objext \
5643	<	conftest$ac_exeext conftest.$ac_ext
5644	<	done
5645	<	done
4532	<	ac_ext=${FC_SRCEXT-f}
4533	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4534	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5642	>
5643	>	ac_ext=${ac_fc_srcext-f}
5644	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5645	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5646		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5647
5648	<	if test "$ac_success" = "yes"; then
5649	<	case $ac_foobar in
5650	<	foobar)
5651	<	ac_case=lower
5652	<	ac_foo_bar=foo_bar
5653	<	;;
5654	<	FOOBAR)
5655	<	ac_case=upper
5656	<	ac_foo_bar=FOO_BAR
5657	<	;;
5658	<	esac
5648	>	ac_ext=${ac_fc_srcext-f}
5649	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5650	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5651	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5653	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5654	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
5655	>	$as_echo_n "(cached) " >&6
5656	>	else
5657	>	ac_ext=F90
5658	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5659	>	ac_fcflags_srcext=
5660	>	ac_cv_fc_srcext_F90=unknown
5661	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
5662	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5663	>	cat > conftest.$ac_ext <<_ACEOF
5664	>	program main
5665
5666	<	ac_ext=c
4550	<	ac_cpp='$CPP $CPPFLAGS'
4551	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4552	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4553	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4554	<	ac_success_extra=no
4555	<	for ac_extra in "" "_"; do
4556	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4557	<	cat >conftest.$ac_ext <<_ACEOF
4558	<	/* confdefs.h.  */
5666	>	end
5667		_ACEOF
5668	<	cat confdefs.h >>conftest.$ac_ext
5669	<	cat >>conftest.$ac_ext <<_ACEOF
5670	<	/* end confdefs.h.  */
5668	>	if ac_fn_fc_try_compile "$LINENO"; then :
5669	>	ac_cv_fc_srcext_F90=$ac_flag; break
5670	>	fi
5671	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5672	>	done
5673	>	rm -f conftest.$ac_objext conftest.F90
5674	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5675
5676	<	/* Override any gcc2 internal prototype to avoid an error.  */
5677	<	#ifdef __cplusplus
5678	<	extern "C"
5679	<	#endif
5680	<	/* We use char because int might match the return type of a gcc2
4569	<	builtin and then its argument prototype would still apply.  */
4570	<	char $ac_func ();
4571	<	#ifdef FC_DUMMY_MAIN
4572	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4573	<	#  ifdef __cplusplus
4574	<	extern "C"
4575	<	#  endif
4576	<	int FC_DUMMY_MAIN() { return 1; }
4577	<	#endif
4578	<	#endif
4579	<	int
4580	<	main ()
4581	<	{
4582	<	$ac_func ();
4583	<	;
4584	<	return 0;
4585	<	}
4586	<	_ACEOF
4587	<	rm -f conftest.$ac_objext conftest$ac_exeext
4588	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4589	<	(eval $ac_link) 2>conftest.er1
4590	<	ac_status=$?
4591	<	grep -v '^ *+' conftest.er1 >conftest.err
4592	<	rm -f conftest.er1
4593	<	cat conftest.err >&5
4594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4595	<	(exit $ac_status); } &&
4596	<	{ ac_try='test -z "$ac_c_werror_flag"
4597	<	|| test ! -s conftest.err'
4598	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4599	<	(eval $ac_try) 2>&5
4600	<	ac_status=$?
4601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4602	<	(exit $ac_status); }; } &&
4603	<	{ ac_try='test -s conftest$ac_exeext'
4604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4605	<	(eval $ac_try) 2>&5
4606	<	ac_status=$?
4607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4608	<	(exit $ac_status); }; }; then
4609	<	ac_success_extra=yes; break
5676	>	fi
5677	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5678	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5679	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5680	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
5681		else
5682	<	echo "$as_me: failed program was:" >&5
5683	<	sed 's/^/| /' conftest.$ac_ext >&5
5682	>	ac_fc_srcext=F90
5683	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5684	>	ac_fcflags_srcext=""
5685	>	FCFLAGS_F90=""
5686	>	else
5687	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5688	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5689	>	fi
5690
5691	+
5692		fi
5693	<	rm -f conftest.err conftest.$ac_objext \
5694	<	conftest$ac_exeext conftest.$ac_ext
5695	<	done
4618	<	ac_ext=${FC_SRCEXT-f}
4619	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4620	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5693	>	ac_ext=${ac_fc_srcext-f}
5694	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5695	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5696		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5697
5698	<	if test "$ac_success_extra" = "yes"; then
5699	<	ac_cv_fc_mangling="$ac_case case"
5700	<	if test -z "$ac_underscore"; then
5701	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
5702	<	else
5703	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
5704	<	fi
5705	<	if test -z "$ac_extra"; then
5706	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
5707	<	else
5708	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
5709	<	fi
5710	<	else
5711	<	ac_cv_fc_mangling="unknown"
5712	<	fi
5713	<	else
5714	<	ac_cv_fc_mangling="unknown"
5698	>
5699	>
5700	>
5701	>
5702	>	# Try to determine native compiler flags that allow us to use F90 suffix
5703	>	# for preprocessed f90 source.
5704	>
5705	>	if test "$ac_test_PREPFLAG" != "set"; then
5706	>	PREPFLAG=""
5707	>	case "${host_cpu}-${host_os}" in
5708	>
5709	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5710	>	PREPFLAG="-fpp1 "
5711	>	fi;;
5712	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5713	>	PREPFLAG="-qsuffix=cpp=F90 "
5714	>	fi;;
5715	>	*darwin*)
5716	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5717	>	PREPFLAG="-qsuffix=cpp=F90 "
5718	>	fi;;
5719	>	esac
5720	>
5721	>	if test -z "$PREPFLAG"; then
5722	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5723	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5724	>	PREPFLAG=""
5725		fi
5726
5727	<	LIBS=$ac_save_LIBS
5728	<	rm -f cfortran_test* conftest*
4644	<	else
4645	<	echo "$as_me: failed program was:" >&5
4646	<	sed 's/^/| /' conftest.$ac_ext >&5
5727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5728	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5729
5730	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
5731	<	See \`config.log' for more details." >&5
5732	<	echo "$as_me: error: cannot compile a simple Fortran program
5733	<	See \`config.log' for more details." >&2;}
5734	<	{ (exit 1); exit 1; }; }
5730	>	ac_ext=${ac_fc_srcext-f}
5731	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5732	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5733	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5734	>
5735	>	ac_save_ext=$ac_ext
5736	>	ac_ext=F90
5737	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5738	>
5739	>	if test "$PREPFLAG"; then :
5740	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5741		fi
5742	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5742	>	cat > conftest.$ac_ext <<_ACEOF
5743
5744	+
5745	+	program conftest
5746	+	integer :: i
5747	+	i = 1
5748	+	end program conftest
5749	+
5750	+	_ACEOF
5751	+	if ac_fn_fc_try_compile "$LINENO"; then :
5752	+	prepflagworks=1
5753	+	else
5754	+	prepflagworks=0
5755		fi
5756	<	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
4658	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
5756	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5757
5758	<	ac_ext=${FC_SRCEXT-f}
5759	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5760	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5758	>	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5759	>	ac_ext=$ac_save_ext
5760	>	ac_ext=${ac_fc_srcext-f}
5761	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5762	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5763		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5764
4665	–	ac_ext=${FC_SRCEXT-f}
4666	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4667	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4668	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5765
5766	+	if test "$prepflagworks" = 1; then
5767	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5768	+	$as_echo "yes" >&6; }
5769	+	FCFLAGS_SRCEXT="${PREPFLAG}"
5770
5771	<	case $ac_cv_fc_mangling in
5772	<	"lower case, no underscore, no extra underscore")
5773	<	cat >>confdefs.h <<\_ACEOF
5774	<	#define FC_FUNC(name,NAME) name
5775	<	_ACEOF
5771	>	else
5772	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5773	>	$as_echo "no" >&6; }
5774	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5775	>	fi
5776	>	fi
5777
4677	–	cat >>confdefs.h <<\_ACEOF
4678	–	#define FC_FUNC_(name,NAME) name
4679	–	_ACEOF
4680	–	;;
4681	–	"lower case, no underscore, extra underscore")
4682	–	cat >>confdefs.h <<\_ACEOF
4683	–	#define FC_FUNC(name,NAME) name
4684	–	_ACEOF
5778
4686	–	cat >>confdefs.h <<\_ACEOF
4687	–	#define FC_FUNC_(name,NAME) name ## _
4688	–	_ACEOF
4689	–	;;
4690	–	"lower case, underscore, no extra underscore")
4691	–	cat >>confdefs.h <<\_ACEOF
4692	–	#define FC_FUNC(name,NAME) name ## _
4693	–	_ACEOF
5779
4695	–	cat >>confdefs.h <<\_ACEOF
4696	–	#define FC_FUNC_(name,NAME) name ## _
4697	–	_ACEOF
4698	–	;;
4699	–	"lower case, underscore, extra underscore")
4700	–	cat >>confdefs.h <<\_ACEOF
4701	–	#define FC_FUNC(name,NAME) name ## _
4702	–	_ACEOF
5780
4704	–	cat >>confdefs.h <<\_ACEOF
4705	–	#define FC_FUNC_(name,NAME) name ## __
4706	–	_ACEOF
4707	–	;;
4708	–	"upper case, no underscore, no extra underscore")
4709	–	cat >>confdefs.h <<\_ACEOF
4710	–	#define FC_FUNC(name,NAME) NAME
4711	–	_ACEOF
5781
5782	<	cat >>confdefs.h <<\_ACEOF
5783	<	#define FC_FUNC_(name,NAME) NAME
4715	<	_ACEOF
4716	<	;;
4717	<	"upper case, no underscore, extra underscore")
4718	<	cat >>confdefs.h <<\_ACEOF
4719	<	#define FC_FUNC(name,NAME) NAME
4720	<	_ACEOF
5782	>	# Try to determine native compiler flags that allow us to use F90 suffix
5783	>	# for preprocessed f90 source with -D type defines
5784
5785	<	cat >>confdefs.h <<\_ACEOF
5786	<	#define FC_FUNC_(name,NAME) NAME ## _
5787	<	_ACEOF
4725	<	;;
4726	<	"upper case, underscore, no extra underscore")
4727	<	cat >>confdefs.h <<\_ACEOF
4728	<	#define FC_FUNC(name,NAME) NAME ## _
4729	<	_ACEOF
5785	>	if test "$ac_test_PREPDEFFLAG" != "set"; then
5786	>	PREPDEFFLAG=""
5787	>	case "${host_cpu}-${host_os}" in
5788
5789	<	cat >>confdefs.h <<\_ACEOF
5790	<	#define FC_FUNC_(name,NAME) NAME ## _
5791	<	_ACEOF
5792	<	;;
5793	<	"upper case, underscore, extra underscore")
5794	<	cat >>confdefs.h <<\_ACEOF
5795	<	#define FC_FUNC(name,NAME) NAME ## _
5796	<	_ACEOF
5789	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5790	>	PREPDEFFLAG=" "
5791	>	fi;;
5792	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5793	>	PREPDEFFLAG="-WF,"
5794	>	fi;;
5795	>	*darwin*)
5796	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5797	>	PREPDEFFLAG="-WF,"
5798	>	fi;;
5799	>	esac
5800
5801	<	cat >>confdefs.h <<\_ACEOF
5802	<	#define FC_FUNC_(name,NAME) NAME ## __
5803	<	_ACEOF
5804	<	;;
5805	<	*)
4745	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
4746	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
4747	<	;;
4748	<	esac
5801	>	if test -z "$PREPDEFFLAG"; then
5802	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5803	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5804	>	PREPDEFFLAG=" "
5805	>	fi
5806
5807	<	ac_ext=${FC_SRCEXT-f}
5808	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5809	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5807	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5808	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5809	>
5810	>	ac_ext=${ac_fc_srcext-f}
5811	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5812	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5813		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5814
5815	+	ac_save_ext=$ac_ext
5816	+	ac_ext=F90
5817	+	ac_save_FCFLAGS=$FCFLAGS
5818
5819	+	if test "$PREPDEFFLAG"; then :
5820	+	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5821	+	fi
5822	+	cat > conftest.$ac_ext <<_ACEOF
5823
5824	<	ac_ext=${FC_SRCEXT-f}
5825	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5826	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5824	>
5825	>	program conftest
5826	>	integer :: i
5827	>	#ifdef TEST
5828	>	i = 1
5829	>	#else
5830	>	choke me
5831	>	#endif
5832	>	end program conftest
5833	>
5834	>	_ACEOF
5835	>	if ac_fn_fc_try_compile "$LINENO"; then :
5836	>	prepdefflagworks=1
5837	>	else
5838	>	prepdefflagworks=0
5839	>	fi
5840	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5841	>
5842	>	FCFLAGS=$ac_save_FCFLAGS
5843	>	ac_ext=$ac_save_ext
5844	>	ac_ext=${ac_fc_srcext-f}
5845	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5846	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5847		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5848	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5849	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
5850	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5851	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5848	>
5849	>
5850	>	if test "$prepdefflagworks" = 1; then
5851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5852	>	$as_echo "yes" >&6; }
5853	>
5854	>	else
5855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5856	>	$as_echo "no" >&6; }
5857	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5858	>	fi
5859	>	fi
5860	>
5861	>	ac_ext=${ac_fc_srcext-f}
5862	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5863	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5864	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5866	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5867	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
5868	>	$as_echo_n "(cached) " >&6
5869		else
5870	<	cat >conftest.$ac_ext <<_ACEOF
5870	>	cat > conftest.$ac_ext <<_ACEOF
5871		program main
5872
5873		end
5874		_ACEOF
5875	<	rm -f conftest.$ac_objext
4772	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4773	<	(eval $ac_compile) 2>conftest.er1
4774	<	ac_status=$?
4775	<	grep -v '^ *+' conftest.er1 >conftest.err
4776	<	rm -f conftest.er1
4777	<	cat conftest.err >&5
4778	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4779	<	(exit $ac_status); } &&
4780	<	{ ac_try='test -z "$ac_fc_werror_flag"
4781	<	|| test ! -s conftest.err'
4782	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4783	<	(eval $ac_try) 2>&5
4784	<	ac_status=$?
4785	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4786	<	(exit $ac_status); }; } &&
4787	<	{ ac_try='test -s conftest.$ac_objext'
4788	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4789	<	(eval $ac_try) 2>&5
4790	<	ac_status=$?
4791	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4792	<	(exit $ac_status); }; }; then
5875	>	if ac_fn_fc_try_compile "$LINENO"; then :
5876		ac_cv_prog_fc_v=
5877		# Try some options frequently used verbose output
5878		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5879	<	cat >conftest.$ac_ext <<_ACEOF
5879	>	cat > conftest.$ac_ext <<_ACEOF
5880		program main
5881
5882		end
#	Line 4803 | Line 5886 | _ACEOF
5886		# 1 to this macro) to the Fortran compiler in order to get
5887		# "verbose" output that we can then parse for the Fortran linker
5888		# flags.
5889	<	ac_save_FFLAGS=$FCFLAGS
5889	>	ac_save_FCFLAGS=$FCFLAGS
5890		FCFLAGS="$FCFLAGS $ac_verb"
5891	<	(eval echo $as_me:4808: \"$ac_link\") >&5
5892	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5893	<	echo "$ac_fc_v_output" >&5
5894	<	FCFLAGS=$ac_save_FFLAGS
5891	>	eval "set x $ac_link"
5892	>	shift
5893	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5894	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5895	>	# LIBRARY_PATH; skip all such settings.
5896	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5897	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5898	>	$as_echo "$ac_fc_v_output" >&5
5899	>	FCFLAGS=$ac_save_FCFLAGS
5900
5901	<	rm -f conftest*
5901	>	rm -rf conftest*
5902
5903		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5904		# /foo, /bar, and /baz are search directories for the Fortran linker.
5905		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5906		ac_fc_v_output="`echo $ac_fc_v_output |
5907		grep 'LPATH is:' |
5908	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5908	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5909
5910	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5911	+	#        that detects unbalanced quotes in FLIBS should be implemented
5912	+	#        and (ugh) tested at some point.
5913		case $ac_fc_v_output in
5914		# If we are using xlf then replace all the commas with spaces.
5915		*xlfentry*)
#	Line 4827 | Line 5918 | case $ac_fc_v_output in
5918		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5919		# $LIBS confuse us, and the libraries appear later in the output anyway).
5920		*mGLOB_options_string*)
5921	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5921	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5922
5923	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5924	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5925	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5926	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
5927	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5928	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5929	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5930	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5931	+
5932		# If we are using Cray Fortran then delete quotes.
4833	–	# Use "\"" instead of '"' for font-lock-mode.
4834	–	# FIXME: a more general fix for quoted arguments with spaces?
5933		*cft90*)
5934	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5934	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5935		esac
5936
5937
5938		# look for -l* and *.a constructs in the output
5939		for ac_arg in $ac_fc_v_output; do
5940		case $ac_arg in
5941	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5942	<	ac_cv_prog_fc_v=$ac_verb
5943	<	break 2 ;;
5941	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5942	>	ac_cv_prog_fc_v=$ac_verb
5943	>	break 2 ;;
5944		esac
5945		done
5946		done
5947		if test -z "$ac_cv_prog_fc_v"; then
5948	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5949	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5948	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5949	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5950		fi
5951		else
5952	<	echo "$as_me: failed program was:" >&5
5953	<	sed 's/^/| /' conftest.$ac_ext >&5
4856	<
4857	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4858	<	echo "$as_me: WARNING: compilation failed" >&2;}
5952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5953	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5954		fi
5955	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5955	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5956
5957		fi
5958	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5959	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5960	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5961	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
5962	<	if test "${ac_cv_fc_libs+set}" = set; then
5963	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5959	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5960	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5961	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5962	>	if test "${ac_cv_fc_libs+set}" = set; then :
5963	>	$as_echo_n "(cached) " >&6
5964		else
5965		if test "x$FCLIBS" != "x"; then
5966		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5967		else
5968
5969	<	cat >conftest.$ac_ext <<_ACEOF
5969	>	cat > conftest.$ac_ext <<_ACEOF
5970		program main
5971
5972		end
#	Line 4881 | Line 5976 | _ACEOF
5976		# 1 to this macro) to the Fortran compiler in order to get
5977		# "verbose" output that we can then parse for the Fortran linker
5978		# flags.
5979	<	ac_save_FFLAGS=$FCFLAGS
5979	>	ac_save_FCFLAGS=$FCFLAGS
5980		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5981	<	(eval echo $as_me:4886: \"$ac_link\") >&5
5982	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5983	<	echo "$ac_fc_v_output" >&5
5984	<	FCFLAGS=$ac_save_FFLAGS
5981	>	eval "set x $ac_link"
5982	>	shift
5983	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5984	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5985	>	# LIBRARY_PATH; skip all such settings.
5986	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5987	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5988	>	$as_echo "$ac_fc_v_output" >&5
5989	>	FCFLAGS=$ac_save_FCFLAGS
5990
5991	<	rm -f conftest*
5991	>	rm -rf conftest*
5992
5993		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5994		# /foo, /bar, and /baz are search directories for the Fortran linker.
5995		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5996		ac_fc_v_output="`echo $ac_fc_v_output |
5997		grep 'LPATH is:' |
5998	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5998	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5999
6000	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6001	+	#        that detects unbalanced quotes in FLIBS should be implemented
6002	+	#        and (ugh) tested at some point.
6003		case $ac_fc_v_output in
6004		# If we are using xlf then replace all the commas with spaces.
6005		*xlfentry*)
#	Line 4905 | Line 6008 | case $ac_fc_v_output in
6008		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6009		# $LIBS confuse us, and the libraries appear later in the output anyway).
6010		*mGLOB_options_string*)
6011	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6011	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6012
6013	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6014	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6015	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6016	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6017	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6018	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6019	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6020	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6021	+
6022		# If we are using Cray Fortran then delete quotes.
4911	–	# Use "\"" instead of '"' for font-lock-mode.
4912	–	# FIXME: a more general fix for quoted arguments with spaces?
6023		*cft90*)
6024	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6024	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6025		esac
6026
6027
#	Line 4926 | Line 6036 | while test $# != 1; do
6036		shift
6037		ac_arg=$1
6038		case $ac_arg in
6039	<	[\\/]*.a | ?:[\\/]*.a)
6040	<	ac_exists=false
6039	>	[\\/]*.a | ?:[\\/]*.a)
6040	>	ac_exists=false
6041		for ac_i in $ac_cv_fc_libs; do
6042		if test x"$ac_arg" = x"$ac_i"; then
6043		ac_exists=true
#	Line 4935 | Line 6045 | while test $# != 1; do
6045		fi
6046		done
6047
6048	<	if test x"$ac_exists" = xtrue; then
6049	<	:
6048	>	if test x"$ac_exists" = xtrue; then :
6049	>
6050		else
6051		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6052		fi
6053	<
6054	<	;;
6055	<	-bI:*)
4946	<	ac_exists=false
6053	>	;;
6054	>	-bI:*)
6055	>	ac_exists=false
6056		for ac_i in $ac_cv_fc_libs; do
6057		if test x"$ac_arg" = x"$ac_i"; then
6058		ac_exists=true
#	Line 4951 | Line 6060 | fi
6060		fi
6061		done
6062
6063	<	if test x"$ac_exists" = xtrue; then
6064	<	:
6063	>	if test x"$ac_exists" = xtrue; then :
6064	>
6065		else
6066		if test "$ac_compiler_gnu" = yes; then
6067		for ac_link_opt in $ac_arg; do
#	Line 4962 | Line 6071 | fi
6071		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6072		fi
6073		fi
6074	<
6075	<	;;
6076	<	# Ignore these flags.
6077	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
6078	<	;;
6079	<	-lkernel32)
6080	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6081	<	;;
6082	<	-[LRuY])
6083	<	# These flags, when seen by themselves, take an argument.
6084	<	# We remove the space between option and argument and re-iterate
6085	<	# unless we find an empty arg or a new option (starting with -)
6074	>	;;
6075	>	# Ignore these flags.
6076	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6077	>	|-LANG:=* | -LIST:* | -LNO:*)
6078	>	;;
6079	>	-lkernel32)
6080	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6081	>	;;
6082	>	-[LRuYz])
6083	>	# These flags, when seen by themselves, take an argument.
6084	>	# We remove the space between option and argument and re-iterate
6085	>	# unless we find an empty arg or a new option (starting with -)
6086		case $2 in
6087		"" | -*);;
6088		*)
#	Line 4982 | Line 6091 | fi
6091		set X $ac_arg "$@"
6092		;;
6093		esac
6094	<	;;
6095	<	-YP,*)
6096	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6097	<	ac_exists=false
6094	>	;;
6095	>	-YP,*)
6096	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6097	>	ac_exists=false
6098		for ac_i in $ac_cv_fc_libs; do
6099		if test x"$ac_j" = x"$ac_i"; then
6100		ac_exists=true
#	Line 4993 | Line 6102 | fi
6102		fi
6103		done
6104
6105	<	if test x"$ac_exists" = xtrue; then
6106	<	:
6105	>	if test x"$ac_exists" = xtrue; then :
6106	>
6107		else
6108		ac_arg="$ac_arg $ac_j"
6109	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6109	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6110		fi
6111	<
6112	<	done
6113	<	;;
6114	<	-[lLR]*)
5006	<	ac_exists=false
6111	>	done
6112	>	;;
6113	>	-[lLR]*)
6114	>	ac_exists=false
6115		for ac_i in $ac_cv_fc_libs; do
6116		if test x"$ac_arg" = x"$ac_i"; then
6117		ac_exists=true
#	Line 5011 | Line 6119 | fi
6119		fi
6120		done
6121
6122	<	if test x"$ac_exists" = xtrue; then
6123	<	:
6122	>	if test x"$ac_exists" = xtrue; then :
6123	>
6124		else
6125		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6126		fi
6127	<
6128	<	;;
6129	<	# Ignore everything else.
6127	>	;;
6128	>	-zallextract*| -zdefaultextract)
6129	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6130	>	;;
6131	>	# Ignore everything else.
6132		esac
6133		done
6134		# restore positional arguments
#	Line 5029 | Line 6139 | case `(uname -sr) 2>/dev/null` in
6139		# must begin with a "/").
6140		case `(uname -sr) 2>/dev/null` in
6141		"SunOS 5"*)
6142	<	ac_ld_run_path=`echo $ac_fc_v_output |
6143	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6142	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6143	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6144		test "x$ac_ld_run_path" != x &&
6145	<	if test "$ac_compiler_gnu" = yes; then
6145	>	if test "$ac_compiler_gnu" = yes; then
6146		for ac_link_opt in $ac_ld_run_path; do
6147		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6148		done
#	Line 5044 | Line 6154 | fi
6154		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6155
6156		fi
6157	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6158	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
6157	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6158	>	$as_echo "$ac_cv_fc_libs" >&6; }
6159		FCLIBS="$ac_cv_fc_libs"
6160
6161
6162	<	ac_ext=${FC_SRCEXT-f}
6163	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6164	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6162	>	ac_ext=${ac_fc_srcext-f}
6163	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6164	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6165		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6166
6167	+	ac_ext=${ac_fc_srcext-f}
6168	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6169	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6170	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6171
6172	<
6173	<	echo "$as_me:$LINENO: checking for module suffix" >&5
6174	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
6175	<	rm -f conftest*
5062	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5063	<	rm -f work*
5064	<	cat >conftest.$ac_ext <<EOF
5065	<	module conftest
5066	<	integer n
5067	<	parameter (n=1)
5068	<	end module conftest
5069	<	EOF
5070	<	# SGI and absoft compilers generates module name in upper case!
5071	<	testname="conftest"
5072	<	modcase="lower"
5073	<	if (eval $ac_compile) 2>/dev/null ; then
5074	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
5075	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
5076	<	if test -z "$MOD" ; then
5077	<	MOD=`ls CONFTEST* 2>/dev/null \
5078	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5079	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
5080	<	if test -n "$MOD" ; then
5081	<	testname="CONFTEST"
5082	<	modcase="upper"
5083	<	fi
5084	<	fi
5085	<	if test -z "$MOD" ; then
5086	<	echo "$as_me:$LINENO: result: unknown" >&5
5087	<	echo "${ECHO_T}unknown" >&6
5088	<	# Use mod if we can't figure it out
5089	<	MOD="mod"
5090	<	else
5091	<	echo "$as_me:$LINENO: result: $MOD" >&5
5092	<	echo "${ECHO_T}$MOD" >&6
5093	<	fi
5094	<	if test -s work.pcl ; then
5095	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5096	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5097	<	fi
6172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6173	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6174	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
6175	>	$as_echo_n "(cached) " >&6
6176		else
6177	<	echo "$as_me:$LINENO: result: unknown" >&5
6178	<	echo "${ECHO_T}unknown" >&6
6179	<	fi
6177	>	ac_fc_dm_save_LIBS=$LIBS
6178	>	LIBS="$LIBS $FCLIBS"
6179	>	ac_fortran_dm_var=FC_DUMMY_MAIN
6180	>	ac_ext=c
6181	>	ac_cpp='$CPP $CPPFLAGS'
6182	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6183	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6184	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6185
6186	+	# First, try linking without a dummy main:
6187	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6188	+	/* end confdefs.h.  */
6189
6190	+	#ifdef FC_DUMMY_MAIN
6191	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6192	+	#  ifdef __cplusplus
6193	+	extern "C"
6194	+	#  endif
6195	+	int FC_DUMMY_MAIN() { return 1; }
6196	+	#endif
6197	+	#endif
6198	+	int
6199	+	main ()
6200	+	{
6201
6202	+	;
6203	+	return 0;
6204	+	}
6205	+	_ACEOF
6206	+	if ac_fn_c_try_link "$LINENO"; then :
6207	+	ac_cv_fortran_dummy_main=none
6208	+	else
6209	+	ac_cv_fortran_dummy_main=unknown
6210	+	fi
6211	+	rm -f core conftest.err conftest.$ac_objext \
6212	+	conftest$ac_exeext conftest.$ac_ext
6213
6214	+	if test $ac_cv_fortran_dummy_main = unknown; then
6215	+	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6216	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6217	+	/* end confdefs.h.  */
6218	+	#define $ac_fortran_dm_var $ac_func
6219	+	#ifdef FC_DUMMY_MAIN
6220	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6221	+	#  ifdef __cplusplus
6222	+	extern "C"
6223	+	#  endif
6224	+	int FC_DUMMY_MAIN() { return 1; }
6225	+	#endif
6226	+	#endif
6227	+	int
6228	+	main ()
6229	+	{
6230
6231	<	# Check for module include path (some use -I, some (Solaris) use -M, some
6232	<	# (absoft) use -p).
6233	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6234	<	# specified, work.pcl and work.pc are created.  However, if you specify
6235	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6236	<	# Use the module made above
6237	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
6238	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
6239	<	rm -f conftest*
6240	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6241	<	rm -f work*
6242	<	cat >conftest.$ac_ext <<EOF
6243	<	module conftest
6244	<	integer n
6245	<	parameter (n=1)
6246	<	end module conftest
6247	<	EOF
6248	<	# SGI and absoft compilers generates module name in upper case!
5125	<	testname="conftest"
5126	<	if (eval $ac_compile) 2>/dev/null ; then
5127	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5128	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5129	<	if test -n "$mod" ; then
5130	<	testname="CONFTEST"
5131	<	fi
5132	<	madedir=0
5133	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5134	<	cp $testname.$MOD conf
5135	<	rm -f conftest* CONFTEST*
5136	<	cat >conftest1.$ac_ext <<EOF
5137	<	program main
5138	<	use conftest
5139	<	print *, n
5140	<	end
5141	<	EOF
5142	<	F90_WORK_FILES_ARG=""
5143	<	F90MODINCSPEC=""
5144	<	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
5145	<	MODDIRFLAG="-I"
5146	<	F90MODINCSPEC="-I<dir>"
5147	<	echo "$as_me:$LINENO: result: -I" >&5
5148	<	echo "${ECHO_T}-I" >&6
5149	<	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5150	<	MODDIRFLAG="-M"
5151	<	F90MODINCSPEC="-M<dir>"
5152	<	echo "$as_me:$LINENO: result: -M" >&5
5153	<	echo "${ECHO_T}-M" >&6
5154	<	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5155	<	MODDIRFLAG="-p"
5156	<	F90MODINCSPEC="-p<dir>"
5157	<	echo "$as_me:$LINENO: result: -p" >&5
5158	<	echo "${ECHO_T}-p" >&6
5159	<	elif test -s work.pc ; then
5160	<	cp work.pc conf/mpimod.pc
5161	<	echo "mpimod.pc" > conf/mpimod.pcl
5162	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
5163	<	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
5164	<	MODDIRFLAG='-cl,mpimod.pcl'
5165	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
5166	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
5167	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
5168	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6231	>	;
6232	>	return 0;
6233	>	}
6234	>	_ACEOF
6235	>	if ac_fn_c_try_link "$LINENO"; then :
6236	>	ac_cv_fortran_dummy_main=$ac_func; break
6237	>	fi
6238	>	rm -f core conftest.err conftest.$ac_objext \
6239	>	conftest$ac_exeext conftest.$ac_ext
6240	>	done
6241	>	fi
6242	>	ac_ext=${ac_fc_srcext-f}
6243	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6244	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6245	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6246	>	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6247	>	rm -rf conftest*
6248	>	LIBS=$ac_fc_dm_save_LIBS
6249
6250	<	else
6251	<	# The version of the Intel compiler that I have refuses to let
6252	<	# you put the "work catalog" list anywhere but the current
6253	<	# directory. For example, you cannot in
6254	<	:
6255	<	fi
5176	<	fi
5177	<	if test -z "MODDIRFLAG" ; then
5178	<	echo "$as_me:$LINENO: result: unknown" >&5
5179	<	echo "${ECHO_T}unknown" >&6
5180	<	fi
6250	>	fi
6251	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6252	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6253	>	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6254	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6255	>	if test $FC_DUMMY_MAIN != none; then
6256
6257	+	cat >>confdefs.h <<_ACEOF
6258	+	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6259	+	_ACEOF
6260
6261	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5184	<	if test $madedir = 1 ; then rmdir conf ; fi
5185	<	fi
6261	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6262
6263	+	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6264
6265	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6266	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5190	<	if test "${ac_cv_f90_module_names+set}" = set; then
5191	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6265	>	fi
6266	>	fi
6267		else
6268	<	ac_ext=${FC_SRCEXT-f}
6269	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6270	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6268	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6269	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6270	>	as_fn_error "linking to Fortran libraries from C fails
6271	>	See \`config.log' for more details." "$LINENO" 5; }
6272	>	fi
6273	>
6274	>	ac_ext=${ac_fc_srcext-f}
6275	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6276	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6277		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6278
6279	+	ac_ext=${ac_fc_srcext-f}
6280	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6281	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6282	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6283	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6284	+	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6285	+	if test "${ac_cv_fc_mangling+set}" = set; then :
6286	+	$as_echo_n "(cached) " >&6
6287	+	else
6288	+	cat > conftest.$ac_ext <<_ACEOF
6289	+	subroutine foobar()
6290	+	return
6291	+	end
6292	+	subroutine foo_bar()
6293	+	return
6294	+	end
6295	+	_ACEOF
6296	+	if ac_fn_fc_try_compile "$LINENO"; then :
6297	+	mv conftest.$ac_objext cfortran_test.$ac_objext
6298	+
6299	+	ac_save_LIBS=$LIBS
6300	+	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6301	+
6302	+	ac_ext=c
6303	+	ac_cpp='$CPP $CPPFLAGS'
6304	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6305	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6306	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6307	+	ac_success=no
6308	+	for ac_foobar in foobar FOOBAR; do
6309	+	for ac_underscore in "" "_"; do
6310	+	ac_func="$ac_foobar$ac_underscore"
6311	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6312	+	/* end confdefs.h.  */
6313	+
6314	+	/* Override any GCC internal prototype to avoid an error.
6315	+	Use char because int might match the return type of a GCC
6316	+	builtin and then its argument prototype would still apply.  */
6317	+	#ifdef __cplusplus
6318	+	extern "C"
6319	+	#endif
6320	+	char $ac_func ();
6321	+	#ifdef FC_DUMMY_MAIN
6322	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6323	+	#  ifdef __cplusplus
6324	+	extern "C"
6325	+	#  endif
6326	+	int FC_DUMMY_MAIN() { return 1; }
6327	+	#endif
6328	+	#endif
6329	+	int
6330	+	main ()
6331	+	{
6332	+	return $ac_func ();
6333	+	;
6334	+	return 0;
6335	+	}
6336	+	_ACEOF
6337	+	if ac_fn_c_try_link "$LINENO"; then :
6338	+	ac_success=yes; break 2
6339	+	fi
6340	+	rm -f core conftest.err conftest.$ac_objext \
6341	+	conftest$ac_exeext conftest.$ac_ext
6342	+	done
6343	+	done
6344	+	ac_ext=${ac_fc_srcext-f}
6345	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6346	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6347	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6348	+
6349	+	if test "$ac_success" = "yes"; then
6350	+	case $ac_foobar in
6351	+	foobar)
6352	+	ac_case=lower
6353	+	ac_foo_bar=foo_bar
6354	+	;;
6355	+	FOOBAR)
6356	+	ac_case=upper
6357	+	ac_foo_bar=FOO_BAR
6358	+	;;
6359	+	esac
6360	+
6361	+	ac_ext=c
6362	+	ac_cpp='$CPP $CPPFLAGS'
6363	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6364	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6365	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6366	+	ac_success_extra=no
6367	+	for ac_extra in "" "_"; do
6368	+	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6369	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6370	+	/* end confdefs.h.  */
6371	+
6372	+	/* Override any GCC internal prototype to avoid an error.
6373	+	Use char because int might match the return type of a GCC
6374	+	builtin and then its argument prototype would still apply.  */
6375	+	#ifdef __cplusplus
6376	+	extern "C"
6377	+	#endif
6378	+	char $ac_func ();
6379	+	#ifdef FC_DUMMY_MAIN
6380	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6381	+	#  ifdef __cplusplus
6382	+	extern "C"
6383	+	#  endif
6384	+	int FC_DUMMY_MAIN() { return 1; }
6385	+	#endif
6386	+	#endif
6387	+	int
6388	+	main ()
6389	+	{
6390	+	return $ac_func ();
6391	+	;
6392	+	return 0;
6393	+	}
6394	+	_ACEOF
6395	+	if ac_fn_c_try_link "$LINENO"; then :
6396	+	ac_success_extra=yes; break
6397	+	fi
6398	+	rm -f core conftest.err conftest.$ac_objext \
6399	+	conftest$ac_exeext conftest.$ac_ext
6400	+	done
6401	+	ac_ext=${ac_fc_srcext-f}
6402	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6403	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6404	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6405	+
6406	+	if test "$ac_success_extra" = "yes"; then
6407	+	ac_cv_fc_mangling="$ac_case case"
6408	+	if test -z "$ac_underscore"; then
6409	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6410	+	else
6411	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6412	+	fi
6413	+	if test -z "$ac_extra"; then
6414	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6415	+	else
6416	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6417	+	fi
6418	+	else
6419	+	ac_cv_fc_mangling="unknown"
6420	+	fi
6421	+	else
6422	+	ac_cv_fc_mangling="unknown"
6423	+	fi
6424	+
6425	+	LIBS=$ac_save_LIBS
6426	+	rm -rf conftest*
6427	+	rm -f cfortran_test*
6428	+	else
6429	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6430	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6431	+	as_fn_error "cannot compile a simple Fortran program
6432	+	See \`config.log' for more details." "$LINENO" 5; }
6433	+	fi
6434	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6435	+
6436	+	fi
6437	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6438	+	$as_echo "$ac_cv_fc_mangling" >&6; }
6439	+
6440	+	ac_ext=${ac_fc_srcext-f}
6441	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6442	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6443	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6444	+
6445	+	ac_ext=${ac_fc_srcext-f}
6446	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6447	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6448	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6449	+	case $ac_cv_fc_mangling in
6450	+	"lower case, no underscore, no extra underscore")
6451	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6452	+
6453	+	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6454	+	;;
6455	+	"lower case, no underscore, extra underscore")
6456	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6457	+
6458	+	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6459	+	;;
6460	+	"lower case, underscore, no extra underscore")
6461	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6462	+
6463	+	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6464	+	;;
6465	+	"lower case, underscore, extra underscore")
6466	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6467	+
6468	+	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6469	+	;;
6470	+	"upper case, no underscore, no extra underscore")
6471	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6472	+
6473	+	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6474	+	;;
6475	+	"upper case, no underscore, extra underscore")
6476	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6477	+
6478	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6479	+	;;
6480	+	"upper case, underscore, no extra underscore")
6481	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6482	+
6483	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6484	+	;;
6485	+	"upper case, underscore, extra underscore")
6486	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6487	+
6488	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6489	+	;;
6490	+	*)
6491	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6492	+	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6493	+	;;
6494	+	esac
6495	+
6496	+	ac_ext=${ac_fc_srcext-f}
6497	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6498	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6499	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6500	+
6501	+
6502	+
6503	+	ac_ext=${ac_fc_srcext-f}
6504	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6505	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6506	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6507	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6508	+	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6509	+	if test "${ac_cv_prog_fc_v+set}" = set; then :
6510	+	$as_echo_n "(cached) " >&6
6511	+	else
6512	+	cat > conftest.$ac_ext <<_ACEOF
6513	+	program main
6514	+
6515	+	end
6516	+	_ACEOF
6517	+	if ac_fn_fc_try_compile "$LINENO"; then :
6518	+	ac_cv_prog_fc_v=
6519	+	# Try some options frequently used verbose output
6520	+	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6521	+	cat > conftest.$ac_ext <<_ACEOF
6522	+	program main
6523	+
6524	+	end
6525	+	_ACEOF
6526	+
6527	+	# Compile and link our simple test program by passing a flag (argument
6528	+	# 1 to this macro) to the Fortran compiler in order to get
6529	+	# "verbose" output that we can then parse for the Fortran linker
6530	+	# flags.
6531	+	ac_save_FCFLAGS=$FCFLAGS
6532	+	FCFLAGS="$FCFLAGS $ac_verb"
6533	+	eval "set x $ac_link"
6534	+	shift
6535	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6536	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6537	+	# LIBRARY_PATH; skip all such settings.
6538	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6539	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6540	+	$as_echo "$ac_fc_v_output" >&5
6541	+	FCFLAGS=$ac_save_FCFLAGS
6542	+
6543	+	rm -rf conftest*
6544	+
6545	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6546	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6547	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6548	+	ac_fc_v_output="`echo $ac_fc_v_output |
6549	+	grep 'LPATH is:' |
6550	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6551	+
6552	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6553	+	#        that detects unbalanced quotes in FLIBS should be implemented
6554	+	#        and (ugh) tested at some point.
6555	+	case $ac_fc_v_output in
6556	+	# If we are using xlf then replace all the commas with spaces.
6557	+	*xlfentry*)
6558	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6559	+
6560	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6561	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
6562	+	*mGLOB_options_string*)
6563	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6564	+
6565	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6566	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6567	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6568	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6569	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6570	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6571	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6572	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6573	+
6574	+	# If we are using Cray Fortran then delete quotes.
6575	+	*cft90*)
6576	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6577	+	esac
6578	+
6579	+
6580	+	# look for -l* and *.a constructs in the output
6581	+	for ac_arg in $ac_fc_v_output; do
6582	+	case $ac_arg in
6583	+	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6584	+	ac_cv_prog_fc_v=$ac_verb
6585	+	break 2 ;;
6586	+	esac
6587	+	done
6588	+	done
6589	+	if test -z "$ac_cv_prog_fc_v"; then
6590	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6591	+	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6592	+	fi
6593	+	else
6594	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6595	+	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6596	+	fi
6597	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6598	+
6599	+	fi
6600	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6601	+	$as_echo "$ac_cv_prog_fc_v" >&6; }
6602	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6603	+	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6604	+	if test "${ac_cv_fc_libs+set}" = set; then :
6605	+	$as_echo_n "(cached) " >&6
6606	+	else
6607	+	if test "x$FCLIBS" != "x"; then
6608	+	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6609	+	else
6610	+
6611	+	cat > conftest.$ac_ext <<_ACEOF
6612	+	program main
6613	+
6614	+	end
6615	+	_ACEOF
6616	+
6617	+	# Compile and link our simple test program by passing a flag (argument
6618	+	# 1 to this macro) to the Fortran compiler in order to get
6619	+	# "verbose" output that we can then parse for the Fortran linker
6620	+	# flags.
6621	+	ac_save_FCFLAGS=$FCFLAGS
6622	+	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6623	+	eval "set x $ac_link"
6624	+	shift
6625	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6626	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6627	+	# LIBRARY_PATH; skip all such settings.
6628	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6629	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6630	+	$as_echo "$ac_fc_v_output" >&5
6631	+	FCFLAGS=$ac_save_FCFLAGS
6632	+
6633	+	rm -rf conftest*
6634	+
6635	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6636	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6637	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6638	+	ac_fc_v_output="`echo $ac_fc_v_output |
6639	+	grep 'LPATH is:' |
6640	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6641	+
6642	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6643	+	#        that detects unbalanced quotes in FLIBS should be implemented
6644	+	#        and (ugh) tested at some point.
6645	+	case $ac_fc_v_output in
6646	+	# If we are using xlf then replace all the commas with spaces.
6647	+	*xlfentry*)
6648	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6649	+
6650	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6651	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
6652	+	*mGLOB_options_string*)
6653	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6654	+
6655	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6656	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6657	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6658	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6659	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6660	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6661	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6662	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6663	+
6664	+	# If we are using Cray Fortran then delete quotes.
6665	+	*cft90*)
6666	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6667	+	esac
6668	+
6669	+
6670	+
6671	+	ac_cv_fc_libs=
6672	+
6673	+	# Save positional arguments (if any)
6674	+	ac_save_positional="$@"
6675	+
6676	+	set X $ac_fc_v_output
6677	+	while test $# != 1; do
6678	+	shift
6679	+	ac_arg=$1
6680	+	case $ac_arg in
6681	+	[\\/]*.a | ?:[\\/]*.a)
6682	+	ac_exists=false
6683	+	for ac_i in $ac_cv_fc_libs; do
6684	+	if test x"$ac_arg" = x"$ac_i"; then
6685	+	ac_exists=true
6686	+	break
6687	+	fi
6688	+	done
6689	+
6690	+	if test x"$ac_exists" = xtrue; then :
6691	+
6692	+	else
6693	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6694	+	fi
6695	+	;;
6696	+	-bI:*)
6697	+	ac_exists=false
6698	+	for ac_i in $ac_cv_fc_libs; do
6699	+	if test x"$ac_arg" = x"$ac_i"; then
6700	+	ac_exists=true
6701	+	break
6702	+	fi
6703	+	done
6704	+
6705	+	if test x"$ac_exists" = xtrue; then :
6706	+
6707	+	else
6708	+	if test "$ac_compiler_gnu" = yes; then
6709	+	for ac_link_opt in $ac_arg; do
6710	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6711	+	done
6712	+	else
6713	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6714	+	fi
6715	+	fi
6716	+	;;
6717	+	# Ignore these flags.
6718	+	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6719	+	|-LANG:=* | -LIST:* | -LNO:*)
6720	+	;;
6721	+	-lkernel32)
6722	+	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6723	+	;;
6724	+	-[LRuYz])
6725	+	# These flags, when seen by themselves, take an argument.
6726	+	# We remove the space between option and argument and re-iterate
6727	+	# unless we find an empty arg or a new option (starting with -)
6728	+	case $2 in
6729	+	"" | -*);;
6730	+	*)
6731	+	ac_arg="$ac_arg$2"
6732	+	shift; shift
6733	+	set X $ac_arg "$@"
6734	+	;;
6735	+	esac
6736	+	;;
6737	+	-YP,*)
6738	+	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6739	+	ac_exists=false
6740	+	for ac_i in $ac_cv_fc_libs; do
6741	+	if test x"$ac_j" = x"$ac_i"; then
6742	+	ac_exists=true
6743	+	break
6744	+	fi
6745	+	done
6746	+
6747	+	if test x"$ac_exists" = xtrue; then :
6748	+
6749	+	else
6750	+	ac_arg="$ac_arg $ac_j"
6751	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6752	+	fi
6753	+	done
6754	+	;;
6755	+	-[lLR]*)
6756	+	ac_exists=false
6757	+	for ac_i in $ac_cv_fc_libs; do
6758	+	if test x"$ac_arg" = x"$ac_i"; then
6759	+	ac_exists=true
6760	+	break
6761	+	fi
6762	+	done
6763	+
6764	+	if test x"$ac_exists" = xtrue; then :
6765	+
6766	+	else
6767	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6768	+	fi
6769	+	;;
6770	+	-zallextract*| -zdefaultextract)
6771	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6772	+	;;
6773	+	# Ignore everything else.
6774	+	esac
6775	+	done
6776	+	# restore positional arguments
6777	+	set X $ac_save_positional; shift
6778	+
6779	+	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6780	+	# then we insist that the "run path" must be an absolute path (i.e. it
6781	+	# must begin with a "/").
6782	+	case `(uname -sr) 2>/dev/null` in
6783	+	"SunOS 5"*)
6784	+	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6785	+	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6786	+	test "x$ac_ld_run_path" != x &&
6787	+	if test "$ac_compiler_gnu" = yes; then
6788	+	for ac_link_opt in $ac_ld_run_path; do
6789	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6790	+	done
6791	+	else
6792	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6793	+	fi
6794	+	;;
6795	+	esac
6796	+	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6797	+
6798	+	fi
6799	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6800	+	$as_echo "$ac_cv_fc_libs" >&6; }
6801	+	FCLIBS="$ac_cv_fc_libs"
6802	+
6803	+
6804	+	ac_ext=${ac_fc_srcext-f}
6805	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6806	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6807	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6808	+
6809	+
6810	+
6811	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6812	+	$as_echo_n "checking for module suffix... " >&6; }
6813	+	rm -f conftest*
6814	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6815	+	rm -f work*
6816	+	cat >conftest.$ac_ext <<EOF
6817	+	module conftest
6818	+	integer n
6819	+	parameter (n=1)
6820	+	end module conftest
6821	+	EOF
6822	+	# SGI and absoft compilers generates module name in upper case!
6823	+	testname="conftest"
6824	+	modcase="lower"
6825	+	if (eval $ac_compile) 2>/dev/null ; then
6826	+	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6827	+	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6828	+	if test -z "$MOD" ; then
6829	+	MOD=`ls CONFTEST* 2>/dev/null \
6830	+	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6831	+	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6832	+	if test -n "$MOD" ; then
6833	+	testname="CONFTEST"
6834	+	modcase="upper"
6835	+	fi
6836	+	fi
6837	+	if test -z "$MOD" ; then
6838	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6839	+	$as_echo "unknown" >&6; }
6840	+	# Use mod if we can't figure it out
6841	+	MOD="mod"
6842	+	else
6843	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6844	+	$as_echo "$MOD" >&6; }
6845	+	fi
6846	+	if test -s work.pcl ; then
6847	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6848	+	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6849	+	fi
6850	+	else
6851	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6852	+	$as_echo "unknown" >&6; }
6853	+	fi
6854	+
6855	+
6856	+
6857	+
6858	+
6859	+	# Check for module include path (some use -I, some (Solaris) use -M, some
6860	+	# (absoft) use -p).
6861	+	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6862	+	# specified, work.pcl and work.pc are created.  However, if you specify
6863	+	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6864	+	# Use the module made above
6865	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6866	+	$as_echo_n "checking for module directory path flag... " >&6; }
6867	+	rm -f conftest*
6868	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6869	+	rm -f work*
6870	+	cat >conftest.$ac_ext <<EOF
6871	+	module conftest
6872	+	integer n
6873	+	parameter (n=1)
6874	+	end module conftest
6875	+	EOF
6876	+	# SGI and absoft compilers generates module name in upper case!
6877	+	testname="conftest"
6878	+	if (eval $ac_compile) 2>/dev/null ; then
6879	+	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6880	+	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6881	+	if test -n "$mod" ; then
6882	+	testname="CONFTEST"
6883	+	fi
6884	+	madedir=0
6885	+	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6886	+	cp $testname.$MOD conf
6887	+	rm -f conftest* CONFTEST*
6888	+	cat >conftest1.$ac_ext <<EOF
6889	+	program main
6890	+	use conftest
6891	+	print *, n
6892	+	end
6893	+	EOF
6894	+	F90_WORK_FILES_ARG=""
6895	+	F90MODINCSPEC=""
6896	+	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6897	+	MODDIRFLAG="-I"
6898	+	F90MODINCSPEC="-I<dir>"
6899	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6900	+	$as_echo "-I" >&6; }
6901	+	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6902	+	MODDIRFLAG="-M"
6903	+	F90MODINCSPEC="-M<dir>"
6904	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6905	+	$as_echo "-M" >&6; }
6906	+	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6907	+	MODDIRFLAG="-p"
6908	+	F90MODINCSPEC="-p<dir>"
6909	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6910	+	$as_echo "-p" >&6; }
6911	+	elif test -s work.pc ; then
6912	+	cp work.pc conf/mpimod.pc
6913	+	echo "mpimod.pc" > conf/mpimod.pcl
6914	+	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6915	+	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6916	+	MODDIRFLAG='-cl,mpimod.pcl'
6917	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6918	+	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6919	+	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6920	+	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6921	+
6922	+	else
6923	+	# The version of the Intel compiler that I have refuses to let
6924	+	# you put the "work catalog" list anywhere but the current
6925	+	# directory. For example, you cannot in
6926	+	:
6927	+	fi
6928	+	fi
6929	+	if test -z "MODDIRFLAG" ; then
6930	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6931	+	$as_echo "unknown" >&6; }
6932	+	fi
6933	+
6934	+
6935	+	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6936	+	if test $madedir = 1 ; then rmdir conf ; fi
6937	+	fi
6938	+
6939	+
6940	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6941	+	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6942	+	if test "${ac_cv_f90_module_names+set}" = set; then :
6943	+	$as_echo_n "(cached) " >&6
6944	+	else
6945	+	ac_ext=${ac_fc_srcext-f}
6946	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6947	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6948	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6949	+
6950		# carry out the test in a new directory, so that we don't miss anything
6951		mkdir conftest
6952		cd conftest
6953	<	cat >conftest.$ac_ext <<_ACEOF
6953	>	cat > conftest.$ac_ext <<_ACEOF
6954		MODULE Bar
6955		END MODULE Bar
6956		_ACEOF
6957	<	rm -f conftest.$ac_objext
5206	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5207	<	(eval $ac_compile) 2>conftest.er1
5208	<	ac_status=$?
5209	<	grep -v '^ *+' conftest.er1 >conftest.err
5210	<	rm -f conftest.er1
5211	<	cat conftest.err >&5
5212	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5213	<	(exit $ac_status); } &&
5214	<	{ ac_try='test -z "$ac_fc_werror_flag"
5215	<	|| test ! -s conftest.err'
5216	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	<	(eval $ac_try) 2>&5
5218	<	ac_status=$?
5219	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	<	(exit $ac_status); }; } &&
5221	<	{ ac_try='test -s conftest.$ac_objext'
5222	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5223	<	(eval $ac_try) 2>&5
5224	<	ac_status=$?
5225	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	<	(exit $ac_status); }; }; then
6957	>	if ac_fn_fc_try_compile "$LINENO"; then :
6958		ac_cv_f90_module_names=
6959		ac_file_list=*
6960		for ac_file in $ac_file_list; do
#	Line 5243 | Line 6974 | for ac_file in $ac_file_list; do
6974		fi
6975		done
6976
6977	<	if test x"$ac_exists" = xtrue; then
6978	<	:
6977	>	if test x"$ac_exists" = xtrue; then :
6978	>
6979		else
6980		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6981		fi
5251	–
6982		;;
6983		# look for new files derived from the module name,
6984		# with different case translation schemes
#	Line 5262 | Line 6992 | fi
6992		fi
6993		done
6994
6995	<	if test x"$ac_exists" = xtrue; then
6996	<	:
6995	>	if test x"$ac_exists" = xtrue; then :
6996	>
6997		else
6998		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6999		fi
5270	–
7000		;;
7001		*bar*)
7002		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 5279 | Line 7008 | fi
7008		fi
7009		done
7010
7011	<	if test x"$ac_exists" = xtrue; then
7012	<	:
7011	>	if test x"$ac_exists" = xtrue; then :
7012	>
7013		else
7014		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7015		fi
5287	–
7016		;;
7017		*BAR*)
7018		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 5296 | Line 7024 | fi
7024		fi
7025		done
7026
7027	<	if test x"$ac_exists" = xtrue; then
7028	<	:
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029		else
7030		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031		fi
5304	–
7032		;;
7033		# Other files - we have no idea how they are generated
7034		*)
7035	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
7036	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7035	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7036	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7037		;;
7038		esac
7039		done
7040		if test "x$ac_cv_f90_module_names" = "x"; then
7041	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7042	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7042	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7043		fi
7044
7045		else
7046	<	echo "$as_me: failed program was:" >&5
7047	<	sed 's/^/| /' conftest.$ac_ext >&5
7048	<
5322	<	ac_cv_f90_module_names=
5323	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5324	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7046	>	ac_cv_f90_module_names=
7047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7048	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7049		fi
7050	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7050	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7051		cd ..
7052		# cleanup
7053		rm -rf conftest
7054	<	ac_ext=${FC_SRCEXT-f}
7055	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
7056	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7054	>	ac_ext=${ac_fc_srcext-f}
7055	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7056	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7057		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7058
7059		fi
7060	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
7061	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
7060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7061	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7062
7063		# We now generate a shell script that will help us to figure out the correct
7064		# module file names, using the value of ac_cv_f90_module_names
#	Line 5412 | Line 7136 | esac
7136		F90_MODULE_NAMES=unknown ;;
7137		esac
7138
7139	<	ac_ext=c
7140	<	ac_cpp='$CPP $CPPFLAGS'
7141	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7142	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5419	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7139	>	ac_ext=${ac_fc_srcext-f}
7140	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7141	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7142	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7143
7144
7145		ac_ext=c
#	Line 5426 | Line 7149 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7149		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7150
7151
7152	<
7153	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
7154	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
7155	<	if test "${ac_cv_lib_m_asin+set}" = set; then
5433	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7152	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7153	>	$as_echo_n "checking for asin in -lm... " >&6; }
7154	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
7155	>	$as_echo_n "(cached) " >&6
7156		else
7157		ac_check_lib_save_LIBS=$LIBS
7158		LIBS="-lm  $LIBS"
7159	<	cat >conftest.$ac_ext <<_ACEOF
5438	<	/* confdefs.h.  */
5439	<	_ACEOF
5440	<	cat confdefs.h >>conftest.$ac_ext
5441	<	cat >>conftest.$ac_ext <<_ACEOF
7159	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160		/* end confdefs.h.  */
7161
7162	<	/* Override any gcc2 internal prototype to avoid an error.  */
7162	>	/* Override any GCC internal prototype to avoid an error.
7163	>	Use char because int might match the return type of a GCC
7164	>	builtin and then its argument prototype would still apply.  */
7165		#ifdef __cplusplus
7166		extern "C"
7167		#endif
5448	–	/* We use char because int might match the return type of a gcc2
5449	–	builtin and then its argument prototype would still apply.  */
7168		char asin ();
7169		#ifdef FC_DUMMY_MAIN
7170		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5459 | Line 7177 | main ()
7177		int
7178		main ()
7179		{
7180	<	asin ();
7180	>	return asin ();
7181		;
7182		return 0;
7183		}
7184		_ACEOF
7185	<	rm -f conftest.$ac_objext conftest$ac_exeext
5468	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5469	<	(eval $ac_link) 2>conftest.er1
5470	<	ac_status=$?
5471	<	grep -v '^ *+' conftest.er1 >conftest.err
5472	<	rm -f conftest.er1
5473	<	cat conftest.err >&5
5474	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5475	<	(exit $ac_status); } &&
5476	<	{ ac_try='test -z "$ac_c_werror_flag"
5477	<	|| test ! -s conftest.err'
5478	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5479	<	(eval $ac_try) 2>&5
5480	<	ac_status=$?
5481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5482	<	(exit $ac_status); }; } &&
5483	<	{ ac_try='test -s conftest$ac_exeext'
5484	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5485	<	(eval $ac_try) 2>&5
5486	<	ac_status=$?
5487	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5488	<	(exit $ac_status); }; }; then
7185	>	if ac_fn_c_try_link "$LINENO"; then :
7186		ac_cv_lib_m_asin=yes
7187		else
7188	<	echo "$as_me: failed program was:" >&5
5492	<	sed 's/^/| /' conftest.$ac_ext >&5
5493	<
5494	<	ac_cv_lib_m_asin=no
7188	>	ac_cv_lib_m_asin=no
7189		fi
7190	<	rm -f conftest.err conftest.$ac_objext \
7191	<	conftest$ac_exeext conftest.$ac_ext
7190	>	rm -f core conftest.err conftest.$ac_objext \
7191	>	conftest$ac_exeext conftest.$ac_ext
7192		LIBS=$ac_check_lib_save_LIBS
7193		fi
7194	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7195	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
7196	<	if test $ac_cv_lib_m_asin = yes; then
7194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7195	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7196	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
7197		cat >>confdefs.h <<_ACEOF
7198		#define HAVE_LIBM 1
7199		_ACEOF
#	Line 5511 | Line 7205 | fi
7205		fi
7206
7207
7208	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7209	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7210	<	if test "${ac_cv_header_stdc+set}" = set; then
7211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7208	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7209	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7210	>	if test "${ac_cv_header_stdc+set}" = set; then :
7211	>	$as_echo_n "(cached) " >&6
7212		else
7213	<	cat >conftest.$ac_ext <<_ACEOF
5520	<	/* confdefs.h.  */
5521	<	_ACEOF
5522	<	cat confdefs.h >>conftest.$ac_ext
5523	<	cat >>conftest.$ac_ext <<_ACEOF
7213	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7214		/* end confdefs.h.  */
7215		#include <stdlib.h>
7216		#include <stdarg.h>
#	Line 5543 | Line 7233 | _ACEOF
7233		return 0;
7234		}
7235		_ACEOF
7236	<	rm -f conftest.$ac_objext
5547	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5548	<	(eval $ac_compile) 2>conftest.er1
5549	<	ac_status=$?
5550	<	grep -v '^ *+' conftest.er1 >conftest.err
5551	<	rm -f conftest.er1
5552	<	cat conftest.err >&5
5553	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	<	(exit $ac_status); } &&
5555	<	{ ac_try='test -z "$ac_c_werror_flag"
5556	<	|| test ! -s conftest.err'
5557	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5558	<	(eval $ac_try) 2>&5
5559	<	ac_status=$?
5560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5561	<	(exit $ac_status); }; } &&
5562	<	{ ac_try='test -s conftest.$ac_objext'
5563	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5564	<	(eval $ac_try) 2>&5
5565	<	ac_status=$?
5566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5567	<	(exit $ac_status); }; }; then
7236	>	if ac_fn_c_try_compile "$LINENO"; then :
7237		ac_cv_header_stdc=yes
7238		else
7239	<	echo "$as_me: failed program was:" >&5
5571	<	sed 's/^/| /' conftest.$ac_ext >&5
5572	<
5573	<	ac_cv_header_stdc=no
7239	>	ac_cv_header_stdc=no
7240		fi
7241	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7241	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7242
7243		if test $ac_cv_header_stdc = yes; then
7244		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7245	<	cat >conftest.$ac_ext <<_ACEOF
5580	<	/* confdefs.h.  */
5581	<	_ACEOF
5582	<	cat confdefs.h >>conftest.$ac_ext
5583	<	cat >>conftest.$ac_ext <<_ACEOF
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246		/* end confdefs.h.  */
7247		#include <string.h>
7248
7249		_ACEOF
7250		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7251	<	$EGREP "memchr" >/dev/null 2>&1; then
7252	<	:
7251	>	$EGREP "memchr" >/dev/null 2>&1; then :
7252	>
7253		else
7254		ac_cv_header_stdc=no
7255		fi
#	Line 5597 | Line 7259 | if test $ac_cv_header_stdc = yes; then
7259
7260		if test $ac_cv_header_stdc = yes; then
7261		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7262	<	cat >conftest.$ac_ext <<_ACEOF
5601	<	/* confdefs.h.  */
5602	<	_ACEOF
5603	<	cat confdefs.h >>conftest.$ac_ext
5604	<	cat >>conftest.$ac_ext <<_ACEOF
7262	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7263		/* end confdefs.h.  */
7264		#include <stdlib.h>
7265
7266		_ACEOF
7267		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7268	<	$EGREP "free" >/dev/null 2>&1; then
7269	<	:
7268	>	$EGREP "free" >/dev/null 2>&1; then :
7269	>
7270		else
7271		ac_cv_header_stdc=no
7272		fi
#	Line 5618 | Line 7276 | if test $ac_cv_header_stdc = yes; then
7276
7277		if test $ac_cv_header_stdc = yes; then
7278		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7279	<	if test "$cross_compiling" = yes; then
7279	>	if test "$cross_compiling" = yes; then :
7280		:
7281		else
7282	<	cat >conftest.$ac_ext <<_ACEOF
5625	<	/* confdefs.h.  */
5626	<	_ACEOF
5627	<	cat confdefs.h >>conftest.$ac_ext
5628	<	cat >>conftest.$ac_ext <<_ACEOF
7282	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7283		/* end confdefs.h.  */
7284		#include <ctype.h>
7285	+	#include <stdlib.h>
7286		#if ((' ' & 0x0FF) == 0x020)
7287		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7288		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 5647 | Line 7302 | main ()
7302		for (i = 0; i < 256; i++)
7303		if (XOR (islower (i), ISLOWER (i))
7304		|| toupper (i) != TOUPPER (i))
7305	<	exit(2);
7306	<	exit (0);
7305	>	return 2;
7306	>	return 0;
7307		}
7308		_ACEOF
7309	<	rm -f conftest$ac_exeext
5655	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5656	<	(eval $ac_link) 2>&5
5657	<	ac_status=$?
5658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5659	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5660	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5661	<	(eval $ac_try) 2>&5
5662	<	ac_status=$?
5663	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5664	<	(exit $ac_status); }; }; then
5665	<	:
5666	<	else
5667	<	echo "$as_me: program exited with status $ac_status" >&5
5668	<	echo "$as_me: failed program was:" >&5
5669	<	sed 's/^/| /' conftest.$ac_ext >&5
7309	>	if ac_fn_c_try_run "$LINENO"; then :
7310
7311	<	( exit $ac_status )
7312	<	ac_cv_header_stdc=no
7311	>	else
7312	>	ac_cv_header_stdc=no
7313		fi
7314	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7314	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7315	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7316		fi
7317	+
7318		fi
7319		fi
7320	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7321	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7321	>	$as_echo "$ac_cv_header_stdc" >&6; }
7322		if test $ac_cv_header_stdc = yes; then
7323
7324	<	cat >>confdefs.h <<\_ACEOF
5683	<	#define STDC_HEADERS 1
5684	<	_ACEOF
7324	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7325
7326		fi
7327
7328		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5689	–
5690	–
5691	–
5692	–
5693	–
5694	–
5695	–
5696	–
5697	–
7329		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7330		inttypes.h stdint.h unistd.h
7331	<	do
7332	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7333	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7334	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7335	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7336	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5706	<	else
5707	<	cat >conftest.$ac_ext <<_ACEOF
5708	<	/* confdefs.h.  */
5709	<	_ACEOF
5710	<	cat confdefs.h >>conftest.$ac_ext
5711	<	cat >>conftest.$ac_ext <<_ACEOF
5712	<	/* end confdefs.h.  */
5713	<	$ac_includes_default
5714	<
5715	<	#include <$ac_header>
5716	<	_ACEOF
5717	<	rm -f conftest.$ac_objext
5718	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5719	<	(eval $ac_compile) 2>conftest.er1
5720	<	ac_status=$?
5721	<	grep -v '^ *+' conftest.er1 >conftest.err
5722	<	rm -f conftest.er1
5723	<	cat conftest.err >&5
5724	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5725	<	(exit $ac_status); } &&
5726	<	{ ac_try='test -z "$ac_c_werror_flag"
5727	<	|| test ! -s conftest.err'
5728	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5729	<	(eval $ac_try) 2>&5
5730	<	ac_status=$?
5731	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5732	<	(exit $ac_status); }; } &&
5733	<	{ ac_try='test -s conftest.$ac_objext'
5734	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5735	<	(eval $ac_try) 2>&5
5736	<	ac_status=$?
5737	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5738	<	(exit $ac_status); }; }; then
5739	<	eval "$as_ac_Header=yes"
5740	<	else
5741	<	echo "$as_me: failed program was:" >&5
5742	<	sed 's/^/| /' conftest.$ac_ext >&5
5743	<
5744	<	eval "$as_ac_Header=no"
5745	<	fi
5746	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5747	<	fi
5748	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5749	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5750	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7331	>	do :
7332	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7333	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7334	>	"
7335	>	eval as_val=\$$as_ac_Header
7336	>	if test "x$as_val" = x""yes; then :
7337		cat >>confdefs.h <<_ACEOF
7338	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7338	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7339		_ACEOF
7340
7341		fi
#	Line 5760 | Line 7346 | done
7346		#
7347		# Handle user hints
7348		#
5763	–	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
5764	–	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
7349
7350	<	# Check whether --with-zlib or --without-zlib was given.
7351	<	if test "${with_zlib+set}" = set; then
7352	<	withval="$with_zlib"
7353	<	if test "$withval" != no ; then
7354	<	echo "$as_me:$LINENO: result: yes" >&5
5771	<	echo "${ECHO_T}yes" >&6
5772	<	if test -d "$withval"
5773	<	then
5774	<	ZLIB_HOME="$withval"
5775	<	else
5776	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $withval does not exist, checking usual places" >&5
5777	<	echo "$as_me: WARNING: Sorry, $withval does not exist, checking usual places" >&2;}
5778	<	fi
5779	<	else
5780	<	echo "$as_me:$LINENO: result: no" >&5
5781	<	echo "${ECHO_T}no" >&6
7350	>	# Check whether --with-zlib was given.
7351	>	if test "${with_zlib+set}" = set; then :
7352	>	withval=$with_zlib; zlib_dir="$withval"
7353	>	else
7354	>	zlib_dir="not_set"
7355		fi
5783	–	fi;
7356
7357	<	ZLIB_HOME=/usr/local
5786	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5787	<	then
5788	<	ZLIB_HOME=/usr
5789	<	fi
7357	>	if test "$zlib_dir" != "no"; then
7358
7359	+	if test "$zlib_dir" != "not_set" ; then
7360	+	if test -d "$zlib_dir"
7361	+	then
7362	+	ZLIB_HOME="$zlib_dir"
7363	+	else
7364	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7365	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7366	+	ZLIB_HOME=/usr/local
7367	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7368	+	then
7369	+	ZLIB_HOME=/usr
7370	+	fi
7371	+	fi
7372	+	fi
7373		#
7374		# Locate zlib, if wanted
7375		#
7376		if test -n "${ZLIB_HOME}"
7377		then
7378		ZLIB_OLD_LDFLAGS=$LDFLAGS
7379	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
7379	>	ZLIB_OLD_CFLAGS=$CFLAGS
7380		LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7381	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
7381	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7382
5801	–
7383		ac_ext=c
7384		ac_cpp='$CPP $CPPFLAGS'
7385		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7386		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7387		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7388
7389	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7390	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7391	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7392	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7390	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7391	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
7392	>	$as_echo_n "(cached) " >&6
7393		else
7394		ac_check_lib_save_LIBS=$LIBS
7395		LIBS="-lz  $LIBS"
7396	<	cat >conftest.$ac_ext <<_ACEOF
5816	<	/* confdefs.h.  */
5817	<	_ACEOF
5818	<	cat confdefs.h >>conftest.$ac_ext
5819	<	cat >>conftest.$ac_ext <<_ACEOF
7396	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397		/* end confdefs.h.  */
7398
7399	<	/* Override any gcc2 internal prototype to avoid an error.  */
7399	>	/* Override any GCC internal prototype to avoid an error.
7400	>	Use char because int might match the return type of a GCC
7401	>	builtin and then its argument prototype would still apply.  */
7402		#ifdef __cplusplus
7403		extern "C"
7404		#endif
5826	–	/* We use char because int might match the return type of a gcc2
5827	–	builtin and then its argument prototype would still apply.  */
7405		char inflateEnd ();
7406		#ifdef FC_DUMMY_MAIN
7407		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5837 | Line 7414 | main ()
7414		int
7415		main ()
7416		{
7417	<	inflateEnd ();
7417	>	return inflateEnd ();
7418		;
7419		return 0;
7420		}
7421		_ACEOF
7422	<	rm -f conftest.$ac_objext conftest$ac_exeext
5846	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5847	<	(eval $ac_link) 2>conftest.er1
5848	<	ac_status=$?
5849	<	grep -v '^ *+' conftest.er1 >conftest.err
5850	<	rm -f conftest.er1
5851	<	cat conftest.err >&5
5852	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5853	<	(exit $ac_status); } &&
5854	<	{ ac_try='test -z "$ac_c_werror_flag"
5855	<	|| test ! -s conftest.err'
5856	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5857	<	(eval $ac_try) 2>&5
5858	<	ac_status=$?
5859	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5860	<	(exit $ac_status); }; } &&
5861	<	{ ac_try='test -s conftest$ac_exeext'
5862	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5863	<	(eval $ac_try) 2>&5
5864	<	ac_status=$?
5865	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5866	<	(exit $ac_status); }; }; then
7422	>	if ac_fn_c_try_link "$LINENO"; then :
7423		ac_cv_lib_z_inflateEnd=yes
7424		else
7425	<	echo "$as_me: failed program was:" >&5
5870	<	sed 's/^/| /' conftest.$ac_ext >&5
5871	<
5872	<	ac_cv_lib_z_inflateEnd=no
7425	>	ac_cv_lib_z_inflateEnd=no
7426		fi
7427	<	rm -f conftest.err conftest.$ac_objext \
7428	<	conftest$ac_exeext conftest.$ac_ext
7427	>	rm -f core conftest.err conftest.$ac_objext \
7428	>	conftest$ac_exeext conftest.$ac_ext
7429		LIBS=$ac_check_lib_save_LIBS
7430		fi
7431	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7432	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7433	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7431	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7432	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7433	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
7434		zlib_cv_libz=yes
7435		else
7436		zlib_cv_libz=no
7437		fi
7438
7439	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7440	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
7441	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
5889	<	if test "${ac_cv_header_zlib_h+set}" = set; then
5890	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5891	<	fi
5892	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
5893	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7439	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7440	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
7441	>	zlib_cv_zlib_h=yes
7442		else
7443	<	# Is the header compilable?
5896	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
5897	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
5898	<	cat >conftest.$ac_ext <<_ACEOF
5899	<	/* confdefs.h.  */
5900	<	_ACEOF
5901	<	cat confdefs.h >>conftest.$ac_ext
5902	<	cat >>conftest.$ac_ext <<_ACEOF
5903	<	/* end confdefs.h.  */
5904	<	$ac_includes_default
5905	<	#include <zlib.h>
5906	<	_ACEOF
5907	<	rm -f conftest.$ac_objext
5908	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5909	<	(eval $ac_compile) 2>conftest.er1
5910	<	ac_status=$?
5911	<	grep -v '^ *+' conftest.er1 >conftest.err
5912	<	rm -f conftest.er1
5913	<	cat conftest.err >&5
5914	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5915	<	(exit $ac_status); } &&
5916	<	{ ac_try='test -z "$ac_c_werror_flag"
5917	<	|| test ! -s conftest.err'
5918	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5919	<	(eval $ac_try) 2>&5
5920	<	ac_status=$?
5921	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5922	<	(exit $ac_status); }; } &&
5923	<	{ ac_try='test -s conftest.$ac_objext'
5924	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5925	<	(eval $ac_try) 2>&5
5926	<	ac_status=$?
5927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5928	<	(exit $ac_status); }; }; then
5929	<	ac_header_compiler=yes
5930	<	else
5931	<	echo "$as_me: failed program was:" >&5
5932	<	sed 's/^/| /' conftest.$ac_ext >&5
5933	<
5934	<	ac_header_compiler=no
7443	>	zlib_cv_zlib_h=no
7444		fi
5936	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5937	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5938	–	echo "${ECHO_T}$ac_header_compiler" >&6
7445
5940	–	# Is the header present?
5941	–	echo "$as_me:$LINENO: checking zlib.h presence" >&5
5942	–	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
5943	–	cat >conftest.$ac_ext <<_ACEOF
5944	–	/* confdefs.h.  */
5945	–	_ACEOF
5946	–	cat confdefs.h >>conftest.$ac_ext
5947	–	cat >>conftest.$ac_ext <<_ACEOF
5948	–	/* end confdefs.h.  */
5949	–	#include <zlib.h>
5950	–	_ACEOF
5951	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5952	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5953	–	ac_status=$?
5954	–	grep -v '^ *+' conftest.er1 >conftest.err
5955	–	rm -f conftest.er1
5956	–	cat conftest.err >&5
5957	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5958	–	(exit $ac_status); } >/dev/null; then
5959	–	if test -s conftest.err; then
5960	–	ac_cpp_err=$ac_c_preproc_warn_flag
5961	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5962	–	else
5963	–	ac_cpp_err=
5964	–	fi
5965	–	else
5966	–	ac_cpp_err=yes
5967	–	fi
5968	–	if test -z "$ac_cpp_err"; then
5969	–	ac_header_preproc=yes
5970	–	else
5971	–	echo "$as_me: failed program was:" >&5
5972	–	sed 's/^/| /' conftest.$ac_ext >&5
7446
7447	<	ac_header_preproc=no
7448	<	fi
7449	<	rm -f conftest.err conftest.$ac_ext
7450	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7451	<	echo "${ECHO_T}$ac_header_preproc" >&6
7447	>	ac_ext=c
7448	>	ac_cpp='$CPP $CPPFLAGS'
7449	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7450	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7451	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7452
5980	–	# So?  What about this header?
5981	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5982	–	yes:no: )
5983	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
5984	–	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5985	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
5986	–	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
5987	–	ac_header_preproc=yes
5988	–	;;
5989	–	no:yes:* )
5990	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
5991	–	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
5992	–	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
5993	–	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
5994	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
5995	–	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
5996	–	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
5997	–	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5998	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
5999	–	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
6000	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
6001	–	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
6002	–	(
6003	–	cat <<\_ASBOX
6004	–	## ------------------------------ ##
6005	–	## Report this to gezelter@nd.edu ##
6006	–	## ------------------------------ ##
6007	–	_ASBOX
6008	–	) |
6009	–	sed "s/^/$as_me: WARNING:     /" >&2
6010	–	;;
6011	–	esac
6012	–	echo "$as_me:$LINENO: checking for zlib.h" >&5
6013	–	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6014	–	if test "${ac_cv_header_zlib_h+set}" = set; then
6015	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6016	–	else
6017	–	ac_cv_header_zlib_h=$ac_header_preproc
6018	–	fi
6019	–	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6020	–	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7453
7454	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7455	+
7456	+	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7457	+
7458	+
7459	+	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7460	+
7461	+	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7462	+	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7463	+	ZLIB="-lz"
7464	+	else
7465	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7466	+	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7467	+	ZLIB_INC_DIR=
7468	+	ZLIB_LIB_DIR=
7469	+	ZLIB=
7470	+	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7471	+	CFLAGS="$ZLIB_OLD_CFLAGS"
7472	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7473	+	$as_echo "failed" >&6; }
7474	+	echo ""
7475	+	echo "*********************************************************"
7476	+	echo "* WARNING: Could not find a working zlib installation   *"
7477	+	echo "* If you need OpenMD to be able to deal with compressed *"
7478	+	echo "* trajectory dump files be sure to specify a valid zlib *"
7479	+	echo "* installation with --with-zlib=DIR                     *"
7480	+	echo "*                                                       *"
7481	+	echo "* OpenMD will still work without zlib installed.        *"
7482	+	echo "*********************************************************"
7483	+	echo ""
7484	+	fi
7485	+
7486	+
7487	+
7488		fi
7489	<	if test $ac_cv_header_zlib_h = yes; then
7490	<	zlib_cv_zlib_h=yes
7489	>	fi
7490	>
7491	>	#
7492	>	# Handle user hints
7493	>	#
7494	>
7495	>	# Check whether --with-fftw was given.
7496	>	if test "${with_fftw+set}" = set; then :
7497	>	withval=$with_fftw; fftw_dir="$withval"
7498		else
7499	<	zlib_cv_zlib_h=no
7499	>	fftw_dir="not_set"
7500		fi
7501
7502	+	if test "$fftw_dir" != "no"; then
7503	+	if test "$fftw_dir" != "not_set" ; then
7504	+	if test -d "$fftw_dir"; then
7505	+	FFTW_HOME="$fftw_dir"
7506	+	else
7507	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7508	+	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7509	+	FFTW_HOME=/usr/local
7510	+	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7511	+	FFTW_HOME=/usr
7512	+	fi
7513	+	fi
7514	+	#
7515	+	# Locate fftw, if wanted
7516	+	#
7517	+	if test -n "${FFTW_HOME}"; then
7518	+	FFTW_OLD_LDFLAGS=$LDFLAGS
7519	+	FFTW_OLD_CFLAGS=$CFLAGS
7520	+	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7521	+	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7522
7523	<	ac_ext=c
7523	>	ac_ext=c
7524		ac_cpp='$CPP $CPPFLAGS'
7525		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7526		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7527		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7528
7529	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
7530	<	then
7531	<	#
7532	<	# If both library and header were found, use them
6040	<	#
6041	<
6042	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
6043	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
6044	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
6045	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7530	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7531	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
7532	>	$as_echo_n "(cached) " >&6
7533		else
7534		ac_check_lib_save_LIBS=$LIBS
7535	<	LIBS="-lz  $LIBS"
7536	<	cat >conftest.$ac_ext <<_ACEOF
6050	<	/* confdefs.h.  */
6051	<	_ACEOF
6052	<	cat confdefs.h >>conftest.$ac_ext
6053	<	cat >>conftest.$ac_ext <<_ACEOF
7535	>	LIBS="-lfftw3  $LIBS"
7536	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537		/* end confdefs.h.  */
7538
7539	<	/* Override any gcc2 internal prototype to avoid an error.  */
7539	>	/* Override any GCC internal prototype to avoid an error.
7540	>	Use char because int might match the return type of a GCC
7541	>	builtin and then its argument prototype would still apply.  */
7542		#ifdef __cplusplus
7543		extern "C"
7544		#endif
7545	<	/* We use char because int might match the return type of a gcc2
6061	<	builtin and then its argument prototype would still apply.  */
6062	<	char inflateEnd ();
7545	>	char fftw_execute ();
7546		#ifdef FC_DUMMY_MAIN
7547		#ifndef FC_DUMMY_MAIN_EQ_F77
7548		#  ifdef __cplusplus
#	Line 6071 | Line 7554 | main ()
7554		int
7555		main ()
7556		{
7557	<	inflateEnd ();
7557	>	return fftw_execute ();
7558		;
7559		return 0;
7560		}
7561		_ACEOF
7562	<	rm -f conftest.$ac_objext conftest$ac_exeext
7563	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6081	<	(eval $ac_link) 2>conftest.er1
6082	<	ac_status=$?
6083	<	grep -v '^ *+' conftest.er1 >conftest.err
6084	<	rm -f conftest.er1
6085	<	cat conftest.err >&5
6086	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6087	<	(exit $ac_status); } &&
6088	<	{ ac_try='test -z "$ac_c_werror_flag"
6089	<	|| test ! -s conftest.err'
6090	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6091	<	(eval $ac_try) 2>&5
6092	<	ac_status=$?
6093	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6094	<	(exit $ac_status); }; } &&
6095	<	{ ac_try='test -s conftest$ac_exeext'
6096	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6097	<	(eval $ac_try) 2>&5
6098	<	ac_status=$?
6099	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6100	<	(exit $ac_status); }; }; then
6101	<	ac_cv_lib_z_inflateEnd=yes
7562	>	if ac_fn_c_try_link "$LINENO"; then :
7563	>	ac_cv_lib_fftw3_fftw_execute=yes
7564		else
7565	<	echo "$as_me: failed program was:" >&5
6104	<	sed 's/^/| /' conftest.$ac_ext >&5
6105	<
6106	<	ac_cv_lib_z_inflateEnd=no
7565	>	ac_cv_lib_fftw3_fftw_execute=no
7566		fi
7567	<	rm -f conftest.err conftest.$ac_objext \
7568	<	conftest$ac_exeext conftest.$ac_ext
7567	>	rm -f core conftest.err conftest.$ac_objext \
7568	>	conftest$ac_exeext conftest.$ac_ext
7569		LIBS=$ac_check_lib_save_LIBS
7570		fi
7571	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7572	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7573	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7574	<	cat >>confdefs.h <<_ACEOF
6116	<	#define HAVE_LIBZ 1
6117	<	_ACEOF
6118	<
6119	<	LIBS="-lz $LIBS"
6120	<
6121	<	fi
6122	<
6123	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6124	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6125	<	echo "$as_me:$LINENO: result: ok" >&5
6126	<	echo "${ECHO_T}ok" >&6
6127	<	else
6128	<	#
6129	<	# If either header or library was not found, revert and bomb
6130	<	#
6131	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6132	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6133	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
6134	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
6135	<	echo "$as_me:$LINENO: result: failed" >&5
6136	<	echo "${ECHO_T}failed" >&6
6137	<	{ { echo "$as_me:$LINENO: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&5
6138	<	echo "$as_me: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&2;}
6139	<	{ (exit 1); exit 1; }; }
6140	<	fi
6141	<	fi
6142	<
6143	<
6144	<
6145	<	# Check whether --with-fftw or --without-fftw was given.
6146	<	if test "${with_fftw+set}" = set; then
6147	<	withval="$with_fftw"
6148	<
7571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7572	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7573	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
7574	>	fftw_cv_libfftw3=yes
7575		else
7576	<	with_fftw=yes
6151	<	fi;
6152	<	if test "$with_fftw" = "no"; then
6153	<
6154	<	cat >>confdefs.h <<\_ACEOF
6155	<	#define WITHOUT_FFTW
6156	<	_ACEOF
6157	<
7576	>	fftw_cv_libfftw3=no
7577		fi
6159	–	if test "$with_fftw" = "yes"; then
6160	–	sizeof_real=8
7578
7579	<
7580	<	if test -z "$ac_fftw_firstname"; then
7581	<
6165	<	sizeof_real=$sizeof_real
6166	<	if test $sizeof_real = 8; then
6167	<	prec="double"
6168	<	fftwcheckprefix=d
7579	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7580	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
7581	>	fftw_cv_fftw3_h=yes
7582		else
7583	<	prec="single"
6171	<	fftwcheckprefix=s
7583	>	fftw_cv_fftw3_h=no
7584		fi
7585
6174	–	xfftwname=${fftwcheckprefix}fftw3
7586
7587	<	ok="no"
7588	<	# check header doesn't work, since we must use mpicc to get includes,
7589	<	# we cant trust cpp.
7590	<	echo "$as_me:$LINENO: checking for $xfftwname.h" >&5
7591	<	echo $ECHO_N "checking for $xfftwname.h... $ECHO_C" >&6
7592	<	cat >conftest.$ac_ext <<_ACEOF
7593	<	/* confdefs.h.  */
7594	<	_ACEOF
7595	<	cat confdefs.h >>conftest.$ac_ext
6185	<	cat >>conftest.$ac_ext <<_ACEOF
7587	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7589	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7590	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
7591	>	$as_echo_n "(cached) " >&6
7592	>	else
7593	>	ac_check_lib_save_LIBS=$LIBS
7594	>	LIBS="-lfftw  $LIBS"
7595	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7596		/* end confdefs.h.  */
7597	<	#include <$xfftwname.h>
7597	>
7598	>	/* Override any GCC internal prototype to avoid an error.
7599	>	Use char because int might match the return type of a GCC
7600	>	builtin and then its argument prototype would still apply.  */
7601	>	#ifdef __cplusplus
7602	>	extern "C"
7603	>	#endif
7604	>	char fftwnd_one ();
7605		#ifdef FC_DUMMY_MAIN
7606		#ifndef FC_DUMMY_MAIN_EQ_F77
7607		#  ifdef __cplusplus
#	Line 6196 | Line 7613 | main ()
7613		int
7614		main ()
7615		{
7616	<
7616	>	return fftwnd_one ();
7617		;
7618		return 0;
7619		}
7620		_ACEOF
7621	<	rm -f conftest.$ac_objext
7622	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6206	<	(eval $ac_compile) 2>conftest.er1
6207	<	ac_status=$?
6208	<	grep -v '^ *+' conftest.er1 >conftest.err
6209	<	rm -f conftest.er1
6210	<	cat conftest.err >&5
6211	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6212	<	(exit $ac_status); } &&
6213	<	{ ac_try='test -z "$ac_c_werror_flag"
6214	<	|| test ! -s conftest.err'
6215	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6216	<	(eval $ac_try) 2>&5
6217	<	ac_status=$?
6218	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6219	<	(exit $ac_status); }; } &&
6220	<	{ ac_try='test -s conftest.$ac_objext'
6221	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6222	<	(eval $ac_try) 2>&5
6223	<	ac_status=$?
6224	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6225	<	(exit $ac_status); }; }; then
6226	<
6227	<	fftwname=$xfftwname
6228	<	echo "$as_me:$LINENO: result: yes" >&5
6229	<	echo "${ECHO_T}yes" >&6
6230	<
7621	>	if ac_fn_c_try_link "$LINENO"; then :
7622	>	ac_cv_lib_fftw_fftwnd_one=yes
7623		else
7624	<	echo "$as_me: failed program was:" >&5
7625	<	sed 's/^/| /' conftest.$ac_ext >&5
7624	>	ac_cv_lib_fftw_fftwnd_one=no
7625	>	fi
7626	>	rm -f core conftest.err conftest.$ac_objext \
7627	>	conftest$ac_exeext conftest.$ac_ext
7628	>	LIBS=$ac_check_lib_save_LIBS
7629	>	fi
7630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7631	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7632	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
7633	>	fftw_cv_libfftw=yes
7634	>	else
7635	>	fftw_cv_libfftw=no
7636	>	fi
7637
7638	<	echo "$as_me:$LINENO: result: no" >&5
7639	<	echo "${ECHO_T}no" >&6
7638	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7639	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
7640	>	fftw_cv_fftw_h=yes
7641	>	else
7642	>	fftw_cv_fftw_h=no
7643		fi
6238	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7644
6240	–	# fftwname was set if we found a header
7645
7646	<	if test -n "$fftwname"; then
7647	<	# we cannot run the code since an MPI program might not be allowed
7648	<	# on a login node of a supercomputer
7649	<	cat >conftest.$ac_ext <<_ACEOF
7650	<	/* confdefs.h.  */
6247	<	_ACEOF
6248	<	cat confdefs.h >>conftest.$ac_ext
6249	<	cat >>conftest.$ac_ext <<_ACEOF
6250	<	/* end confdefs.h.  */
6251	<	#include <$fftwname.h>
6252	<	#ifdef FC_DUMMY_MAIN
6253	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6254	<	#  ifdef __cplusplus
6255	<	extern "C"
6256	<	#  endif
6257	<	int FC_DUMMY_MAIN() { return 1; }
6258	<	#endif
6259	<	#endif
6260	<	int
6261	<	main ()
6262	<	{
6263	<	int _array_ [1 - 2 * !((sizeof(fftw_real)) == $sizeof_real)];
6264	<	;
6265	<	return 0;
6266	<	}
6267	<	_ACEOF
6268	<	rm -f conftest.$ac_objext
6269	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6270	<	(eval $ac_compile) 2>conftest.er1
6271	<	ac_status=$?
6272	<	grep -v '^ *+' conftest.er1 >conftest.err
6273	<	rm -f conftest.er1
6274	<	cat conftest.err >&5
6275	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6276	<	(exit $ac_status); } &&
6277	<	{ ac_try='test -z "$ac_c_werror_flag"
6278	<	|| test ! -s conftest.err'
6279	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6280	<	(eval $ac_try) 2>&5
6281	<	ac_status=$?
6282	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6283	<	(exit $ac_status); }; } &&
6284	<	{ ac_try='test -s conftest.$ac_objext'
6285	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6286	<	(eval $ac_try) 2>&5
6287	<	ac_status=$?
6288	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6289	<	(exit $ac_status); }; }; then
6290	<
6291	<	ok=yes
6292	<	usedprefix=$fftwcheckprefix
6293	<
7646	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7648	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7649	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
7650	>	$as_echo_n "(cached) " >&6
7651		else
7652	<	echo "$as_me: failed program was:" >&5
7653	<	sed 's/^/| /' conftest.$ac_ext >&5
7654	<
6298	<	ok=no
6299	<	fi
6300	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6301	<	fi
6302	<
6303	<	if test "$ok" != "yes"; then
6304	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6305	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6306	<	cat >conftest.$ac_ext <<_ACEOF
6307	<	/* confdefs.h.  */
6308	<	_ACEOF
6309	<	cat confdefs.h >>conftest.$ac_ext
6310	<	cat >>conftest.$ac_ext <<_ACEOF
7652	>	ac_check_lib_save_LIBS=$LIBS
7653	>	LIBS="-ldfftw  $LIBS"
7654	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7655		/* end confdefs.h.  */
7656	<	#include <fftw3.h>
7656	>
7657	>	/* Override any GCC internal prototype to avoid an error.
7658	>	Use char because int might match the return type of a GCC
7659	>	builtin and then its argument prototype would still apply.  */
7660	>	#ifdef __cplusplus
7661	>	extern "C"
7662	>	#endif
7663	>	char fftwnd_one ();
7664		#ifdef FC_DUMMY_MAIN
7665		#ifndef FC_DUMMY_MAIN_EQ_F77
7666		#  ifdef __cplusplus
#	Line 6321 | Line 7672 | main ()
7672		int
7673		main ()
7674		{
7675	<
7675	>	return fftwnd_one ();
7676		;
7677		return 0;
7678		}
7679		_ACEOF
7680	<	rm -f conftest.$ac_objext
7681	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6331	<	(eval $ac_compile) 2>conftest.er1
6332	<	ac_status=$?
6333	<	grep -v '^ *+' conftest.er1 >conftest.err
6334	<	rm -f conftest.er1
6335	<	cat conftest.err >&5
6336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6337	<	(exit $ac_status); } &&
6338	<	{ ac_try='test -z "$ac_c_werror_flag"
6339	<	|| test ! -s conftest.err'
6340	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6341	<	(eval $ac_try) 2>&5
6342	<	ac_status=$?
6343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6344	<	(exit $ac_status); }; } &&
6345	<	{ ac_try='test -s conftest.$ac_objext'
6346	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6347	<	(eval $ac_try) 2>&5
6348	<	ac_status=$?
6349	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6350	<	(exit $ac_status); }; }; then
6351	<	echo "$as_me:$LINENO: result: yes" >&5
6352	<	echo "${ECHO_T}yes" >&6
7680	>	if ac_fn_c_try_link "$LINENO"; then :
7681	>	ac_cv_lib_dfftw_fftwnd_one=yes
7682		else
7683	<	echo "$as_me: failed program was:" >&5
7684	<	sed 's/^/| /' conftest.$ac_ext >&5
7683	>	ac_cv_lib_dfftw_fftwnd_one=no
7684	>	fi
7685	>	rm -f core conftest.err conftest.$ac_objext \
7686	>	conftest$ac_exeext conftest.$ac_ext
7687	>	LIBS=$ac_check_lib_save_LIBS
7688	>	fi
7689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7690	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7691	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
7692	>	fftw_cv_libdfftw=yes
7693	>	else
7694	>	fftw_cv_libdfftw=no
7695	>	fi
7696
7697	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7698	+	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
7699	+	fftw_cv_dfftw_h=yes
7700	+	else
7701	+	fftw_cv_dfftw_h=no
7702	+	fi
7703
6358	–	echo "$as_me:$LINENO: result: no" >&5
6359	–	echo "${ECHO_T}no" >&6
6360	–	{ { echo "$as_me:$LINENO: error: Cannot find any $prec precision $xfftwname.h or fftw3.h
6361	–	Do you have $prec precision FFTW installed? If you are using packages,
6362	–	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6363	–	software at www.fftw.org.
6364	–	If you compiled FFTW yourself:
6365	–	Note that the default FFTW setup is double precision.  If you want MPI support,
6366	–	use --with-mpi. It is a good idea to install both single & double.
6367	–	If you have installed FFTW in a non-standard location, you should
6368	–	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6369	–	variables before running configure.
6370	–	That is also necessary to do if your compiler doesn't search
6371	–	/usr/local/include and /usr/local/lib by default." >&5
6372	–	echo "$as_me: error: Cannot find any $prec precision $xfftwname.h or fftw3.h
6373	–	Do you have $prec precision FFTW installed? If you are using packages,
6374	–	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6375	–	software at www.fftw.org.
6376	–	If you compiled FFTW yourself:
6377	–	Note that the default FFTW setup is double precision.  If you want MPI support,
6378	–	use --with-mpi. It is a good idea to install both single & double.
6379	–	If you have installed FFTW in a non-standard location, you should
6380	–	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6381	–	variables before running configure.
6382	–	That is also necessary to do if your compiler doesn't search
6383	–	/usr/local/include and /usr/local/lib by default." >&2;}
6384	–	{ (exit 1); exit 1; }; }
7704
7705	+	fi
7706	+	fi
7707	+	ac_ext=c
7708	+	ac_cpp='$CPP $CPPFLAGS'
7709	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7710	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7711	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7712	+
7713	+	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7714	+
7715	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7716	+
7717	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7718	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7719	+	FFTW_LIBS="-lfftw3"
7720	+	else
7721	+	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7722	+
7723	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7724	+
7725	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7726	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7727	+	FFTW_LIBS="-lfftw"
7728	+	else
7729	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7730	+
7731	+	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7732	+
7733	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7734	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7735	+	FFTW_LIBS="-ldfftw"
7736	+	else
7737	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7738	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7739	+	FFTW_INC_DIR=
7740	+	FFTW_LIB_DIR=
7741	+	FFTW_LIBS=
7742	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
7743	+	CFLAGS="$FFTW_OLD_CFLAGS"
7744	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7745	+	$as_echo "failed" >&6; }
7746	+	echo ""
7747	+	echo "*********************************************************"
7748	+	echo "* WARNING: Could not find a working FFTW installation   *"
7749	+	echo "* If you need the staticProps program to be able to     *"
7750	+	echo "* compute undulation spectra, be sure to specify a      *"
7751	+	echo "* valid fftw installation with --with-fftw=DIR          *"
7752	+	echo "*                                                       *"
7753	+	echo "* OpenMD will still work without fftw installed.        *"
7754	+	echo "*********************************************************"
7755	+	echo ""
7756	+	fi
7757	+	fi
7758	+	fi
7759	+
7760	+
7761	+
7762	+	fi
7763	+	fi
7764		fi
7765	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7766	<	cat >conftest.$ac_ext <<_ACEOF
7767	<	/* confdefs.h.  */
7768	<	_ACEOF
7769	<	cat confdefs.h >>conftest.$ac_ext
7770	<	cat >>conftest.$ac_ext <<_ACEOF
7765	>
7766	>	ac_ext=cpp
7767	>	ac_cpp='$CXXCPP $CPPFLAGS'
7768	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7769	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7770	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7771	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7772	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7773	>	if test -z "$CXXCPP"; then
7774	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7775	>	$as_echo_n "(cached) " >&6
7776	>	else
7777	>	# Double quotes because CXXCPP needs to be expanded
7778	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7779	>	do
7780	>	ac_preproc_ok=false
7781	>	for ac_cxx_preproc_warn_flag in '' yes
7782	>	do
7783	>	# Use a header file that comes with gcc, so configuring glibc
7784	>	# with a fresh cross-compiler works.
7785	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7786	>	# <limits.h> exists even on freestanding compilers.
7787	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7788	>	# not just through cpp. "Syntax error" is here to catch this case.
7789	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7790		/* end confdefs.h.  */
7791	<	#include <fftw3.h>
7792	<	#ifdef FC_DUMMY_MAIN
7793	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7794	<	#  ifdef __cplusplus
6398	<	extern "C"
6399	<	#  endif
6400	<	int FC_DUMMY_MAIN() { return 1; }
7791	>	#ifdef __STDC__
7792	>	# include <limits.h>
7793	>	#else
7794	>	# include <assert.h>
7795		#endif
7796	<	#endif
6403	<	int
6404	<	main ()
6405	<	{
6406	<	int _array_ [1 - 2 * !((sizeof(fftw_real)) == $sizeof_real)];
6407	<	;
6408	<	return 0;
6409	<	}
7796	>	Syntax error
7797		_ACEOF
7798	<	rm -f conftest.$ac_objext
6412	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6413	<	(eval $ac_compile) 2>conftest.er1
6414	<	ac_status=$?
6415	<	grep -v '^ *+' conftest.er1 >conftest.err
6416	<	rm -f conftest.er1
6417	<	cat conftest.err >&5
6418	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6419	<	(exit $ac_status); } &&
6420	<	{ ac_try='test -z "$ac_c_werror_flag"
6421	<	|| test ! -s conftest.err'
6422	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6423	<	(eval $ac_try) 2>&5
6424	<	ac_status=$?
6425	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6426	<	(exit $ac_status); }; } &&
6427	<	{ ac_try='test -s conftest.$ac_objext'
6428	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6429	<	(eval $ac_try) 2>&5
6430	<	ac_status=$?
6431	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6432	<	(exit $ac_status); }; }; then
7798	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7799
7800	<	usedprefix=""
7801	<	fftwname=fftw3
7800	>	else
7801	>	# Broken: fails on valid input.
7802	>	continue
7803	>	fi
7804	>	rm -f conftest.err conftest.$ac_ext
7805
7806	+	# OK, works on sane cases.  Now check whether nonexistent headers
7807	+	# can be detected and how.
7808	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7809	+	/* end confdefs.h.  */
7810	+	#include <ac_nonexistent.h>
7811	+	_ACEOF
7812	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
7813	+	# Broken: success on invalid input.
7814	+	continue
7815		else
7816	<	echo "$as_me: failed program was:" >&5
7817	<	sed 's/^/| /' conftest.$ac_ext >&5
7816	>	# Passes both tests.
7817	>	ac_preproc_ok=:
7818	>	break
7819	>	fi
7820	>	rm -f conftest.err conftest.$ac_ext
7821
7822	+	done
7823	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7824	+	rm -f conftest.err conftest.$ac_ext
7825	+	if $ac_preproc_ok; then :
7826	+	break
7827	+	fi
7828
7829	<	{ { echo "$as_me:$LINENO: error: Cannot find any $prec precision $xfftwname.h or fftw3.h
7830	<	Do you have $prec precision FFTW installed? If you are using packages,
7831	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6445	<	software at www.fftw.org.
6446	<	If you compiled FFTW yourself:
6447	<	Note that the default FFTW setup is double precision.  If you want MPI support,
6448	<	use --with-mpi. It is a good idea to install both single & double.
6449	<	If you have installed FFTW in a non-standard location, you should
6450	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6451	<	variables before running configure.
6452	<	That is also necessary to do if your compiler doesn't search
6453	<	/usr/local/include and /usr/local/lib by default." >&5
6454	<	echo "$as_me: error: Cannot find any $prec precision $xfftwname.h or fftw3.h
6455	<	Do you have $prec precision FFTW installed? If you are using packages,
6456	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6457	<	software at www.fftw.org.
6458	<	If you compiled FFTW yourself:
6459	<	Note that the default FFTW setup is double precision.  If you want MPI support,
6460	<	use --with-mpi. It is a good idea to install both single & double.
6461	<	If you have installed FFTW in a non-standard location, you should
6462	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6463	<	variables before running configure.
6464	<	That is also necessary to do if your compiler doesn't search
6465	<	/usr/local/include and /usr/local/lib by default." >&2;}
6466	<	{ (exit 1); exit 1; }; }
7829	>	done
7830	>	ac_cv_prog_CXXCPP=$CXXCPP
7831	>
7832		fi
7833	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7833	>	CXXCPP=$ac_cv_prog_CXXCPP
7834	>	else
7835	>	ac_cv_prog_CXXCPP=$CXXCPP
7836		fi
7837	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7838	+	$as_echo "$CXXCPP" >&6; }
7839	+	ac_preproc_ok=false
7840	+	for ac_cxx_preproc_warn_flag in '' yes
7841	+	do
7842	+	# Use a header file that comes with gcc, so configuring glibc
7843	+	# with a fresh cross-compiler works.
7844	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7845	+	# <limits.h> exists even on freestanding compilers.
7846	+	# On the NeXT, cc -E runs the code through the compiler's parser,
7847	+	# not just through cpp. "Syntax error" is here to catch this case.
7848	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7849	+	/* end confdefs.h.  */
7850	+	#ifdef __STDC__
7851	+	# include <limits.h>
7852	+	#else
7853	+	# include <assert.h>
7854	+	#endif
7855	+	Syntax error
7856	+	_ACEOF
7857	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
7858
7859	+	else
7860	+	# Broken: fails on valid input.
7861	+	continue
7862	+	fi
7863	+	rm -f conftest.err conftest.$ac_ext
7864
7865	<	as_ac_Lib=`echo "ac_cv_lib_$fftwname''_main" | $as_tr_sh`
7866	<	echo "$as_me:$LINENO: checking for main in -l$fftwname" >&5
7867	<	echo $ECHO_N "checking for main in -l$fftwname... $ECHO_C" >&6
7868	<	if eval "test \"\${$as_ac_Lib+set}\" = set"; then
7869	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7865	>	# OK, works on sane cases.  Now check whether nonexistent headers
7866	>	# can be detected and how.
7867	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7868	>	/* end confdefs.h.  */
7869	>	#include <ac_nonexistent.h>
7870	>	_ACEOF
7871	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7872	>	# Broken: success on invalid input.
7873	>	continue
7874		else
7875	+	# Passes both tests.
7876	+	ac_preproc_ok=:
7877	+	break
7878	+	fi
7879	+	rm -f conftest.err conftest.$ac_ext
7880	+
7881	+	done
7882	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7883	+	rm -f conftest.err conftest.$ac_ext
7884	+	if $ac_preproc_ok; then :
7885	+
7886	+	else
7887	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7888	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7889	+	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
7890	+	See \`config.log' for more details." "$LINENO" 5; }
7891	+	fi
7892	+
7893	+	ac_ext=cpp
7894	+	ac_cpp='$CXXCPP $CPPFLAGS'
7895	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7896	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7897	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7898	+
7899	+
7900	+	#
7901	+	# Handle user hints
7902	+	#
7903	+
7904	+	# Check whether --with-qhull was given.
7905	+	if test "${with_qhull+set}" = set; then :
7906	+	withval=$with_qhull; qhull_dir="$withval"
7907	+	else
7908	+	qhull_dir="not_set"
7909	+	fi
7910	+
7911	+	QHULL_INC_DIR=
7912	+	QHULL_LIB_DIR=
7913	+	QHULL=
7914	+	USE_QHULL=no
7915	+
7916	+	if test "$qhull_dir" != "no"; then
7917	+	if test "$qhull_dir" != "not_set" ; then
7918	+	if test -d "$qhull_dir"; then
7919	+	QHULL_HOME="$qhull_dir"
7920	+	else
7921	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7922	+	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7923	+	QHULL_HOME=/usr/local
7924	+	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7925	+	QHULL_HOME=/usr
7926	+	fi
7927	+	fi
7928	+	fi
7929	+	#
7930	+	# Locate qhull, if wanted
7931	+	#
7932	+	if test -n "${QHULL_HOME}"; then
7933	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7934	+	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7935	+
7936	+	ac_ext=cpp
7937	+	ac_cpp='$CXXCPP $CPPFLAGS'
7938	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7939	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7940	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7941	+
7942	+	QHULL_OLD_LDFLAGS=$LDFLAGS
7943	+	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7944	+	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7945	+	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7946	+	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7947	+	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7948	+	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7949	+	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
7950	+	qhull_cv_qhull_h=yes
7951	+	else
7952	+	qhull_cv_qhull_h=no
7953	+	fi
7954	+
7955	+
7956	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7957	+	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7958	+	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
7959	+	$as_echo_n "(cached) " >&6
7960	+	else
7961		ac_check_lib_save_LIBS=$LIBS
7962	<	LIBS="-l$fftwname  $LIBS"
7963	<	cat >conftest.$ac_ext <<_ACEOF
6481	<	/* confdefs.h.  */
6482	<	_ACEOF
6483	<	cat confdefs.h >>conftest.$ac_ext
6484	<	cat >>conftest.$ac_ext <<_ACEOF
7962	>	LIBS="-lqhull  $LIBS"
7963	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7964		/* end confdefs.h.  */
7965
7966	<
7966	>	/* Override any GCC internal prototype to avoid an error.
7967	>	Use char because int might match the return type of a GCC
7968	>	builtin and then its argument prototype would still apply.  */
7969	>	#ifdef __cplusplus
7970	>	extern "C"
7971	>	#endif
7972	>	char qh_qhull ();
7973		#ifdef FC_DUMMY_MAIN
7974		#ifndef FC_DUMMY_MAIN_EQ_F77
7975		#  ifdef __cplusplus
#	Line 6496 | Line 7981 | main ()
7981		int
7982		main ()
7983		{
7984	<	main ();
7984	>	return qh_qhull ();
7985		;
7986		return 0;
7987		}
7988		_ACEOF
7989	<	rm -f conftest.$ac_objext conftest$ac_exeext
7990	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6506	<	(eval $ac_link) 2>conftest.er1
6507	<	ac_status=$?
6508	<	grep -v '^ *+' conftest.er1 >conftest.err
6509	<	rm -f conftest.er1
6510	<	cat conftest.err >&5
6511	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6512	<	(exit $ac_status); } &&
6513	<	{ ac_try='test -z "$ac_c_werror_flag"
6514	<	|| test ! -s conftest.err'
6515	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6516	<	(eval $ac_try) 2>&5
6517	<	ac_status=$?
6518	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6519	<	(exit $ac_status); }; } &&
6520	<	{ ac_try='test -s conftest$ac_exeext'
6521	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6522	<	(eval $ac_try) 2>&5
6523	<	ac_status=$?
6524	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525	<	(exit $ac_status); }; }; then
6526	<	eval "$as_ac_Lib=yes"
7989	>	if ac_fn_cxx_try_link "$LINENO"; then :
7990	>	ac_cv_lib_qhull_qh_qhull=yes
7991		else
7992	<	echo "$as_me: failed program was:" >&5
6529	<	sed 's/^/| /' conftest.$ac_ext >&5
6530	<
6531	<	eval "$as_ac_Lib=no"
7992	>	ac_cv_lib_qhull_qh_qhull=no
7993		fi
7994	<	rm -f conftest.err conftest.$ac_objext \
7995	<	conftest$ac_exeext conftest.$ac_ext
7994	>	rm -f core conftest.err conftest.$ac_objext \
7995	>	conftest$ac_exeext conftest.$ac_ext
7996		LIBS=$ac_check_lib_save_LIBS
7997		fi
7998	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Lib'}'`" >&5
7999	<	echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
8000	<	if test `eval echo '${'$as_ac_Lib'}'` = yes; then
8001	<	cat >>confdefs.h <<_ACEOF
8002	<	#define `echo "HAVE_LIB$fftwname" | $as_tr_cpp` 1
8003	<	_ACEOF
7998	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
7999	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8000	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
8001	>	qhull_cv_libqhull=yes
8002	>	else
8003	>	qhull_cv_libqhull=no
8004	>	fi
8005
8006	<	LIBS="-l$fftwname $LIBS"
8006	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
8007	>	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8008	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8009	>	ac_ext=c
8010	>	ac_cpp='$CPP $CPPFLAGS'
8011	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8012	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8013	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8014
8015	+
8016	+	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
8017	+
8018	+	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
8019	+
8020	+
8021	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8022	+
8023	+	USE_QHULL=yes
8024	+	QHULL_INC_DIR="${QHULL_HOME}/include"
8025	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8026	+	QHULL="-lqhull"
8027	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8028	+	$as_echo "Working qhull found, will proceed." >&6; }
8029	+	else
8030	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8031	+	$as_echo "$as_me: WARNING: " >&2;}
8032	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8033	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8034	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8035	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8036	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8037	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8038	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8039	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8040	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8041	+	$as_echo "$as_me: WARNING: " >&2;}
8042	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8043	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8044	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8045	+	$as_echo "$as_me: WARNING: " >&2;}
8046	+	fi
8047	+	fi
8048	+	fi
8049	+
8050	+
8051	+
8052	+
8053	+
8054	+	#
8055	+	# Handle user hints
8056	+	#
8057	+
8058	+	# Check whether --with-openbabel was given.
8059	+	if test "${with_openbabel+set}" = set; then :
8060	+	withval=$with_openbabel; openbabel_dir="$withval"
8061		else
8062	<	{ { echo "$as_me:$LINENO: error: Can't find a library to match the $fftwname header" >&5
6548	<	echo "$as_me: error: Can't find a library to match the $fftwname header" >&2;}
6549	<	{ (exit 1); exit 1; }; }
8062	>	openbabel_dir="not_set"
8063		fi
8064
8065	<	ac_fftw_savedprefix=$usedprefix
6553	<	ac_fftw_firstname=$fftwname
8065	>	if test "$openbabel_dir" != "no"; then
8066
8067	+	if test "$openbabel_dir" != "not_set" ; then
8068	+	if test -d "$openbabel_dir"
8069	+	then
8070	+	OPENBABEL_HOME="$openbabel_dir"
8071	+	else
8072	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8073	+	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8074	+	OPENBABEL_HOME=/usr/local
8075	+	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8076	+	then
8077	+	OPENBABEL_HOME=/usr
8078	+	fi
8079	+	fi
8080	+	fi
8081	+	#
8082	+	# Locate openbabel, if wanted
8083	+	#
8084	+	if test -n "${OPENBABEL_HOME}"
8085	+	then
8086	+
8087	+	ac_ext=cpp
8088	+	ac_cpp='$CXXCPP $CPPFLAGS'
8089	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8090	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8091	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8092	+
8093	+	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8094	+	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8095	+	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8096	+	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8097	+	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8098	+	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8099	+	openbabel_cv_openbabel_h=yes
8100		else
8101	+	openbabel_cv_openbabel_h=no
8102	+	fi
8103
8104	<	fftwname=${ac_fftw_savedprefix}fftw3
8105	<	echo "$as_me:$LINENO: checking for $fftwname.h" >&5
8106	<	echo $ECHO_N "checking for $fftwname.h... $ECHO_C" >&6
8107	<	cat >conftest.$ac_ext <<_ACEOF
8108	<	/* confdefs.h.  */
8109	<	_ACEOF
8110	<	cat confdefs.h >>conftest.$ac_ext
8111	<	cat >>conftest.$ac_ext <<_ACEOF
8104	>
8105	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8106	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
8107	>	openbabel_cv_obconversion_h=yes
8108	>	else
8109	>	openbabel_cv_obconversion_h=no
8110	>	fi
8111	>
8112	>
8113	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8114		/* end confdefs.h.  */
8115	<	#include <$fftwname.h>
8115	>
8116	>
8117	>	#include <openbabel/babelconfig.h>
8118	>	#include <openbabel/obconversion.h>
8119	>	using namespace std;
8120	>	using namespace OpenBabel;
8121	>
8122		#ifdef FC_DUMMY_MAIN
8123		#ifndef FC_DUMMY_MAIN_EQ_F77
8124		#  ifdef __cplusplus
#	Line 6576 | Line 8131 | main ()
8131		main ()
8132		{
8133
8134	+	OBConversion Conv(&cin, &cout);
8135	+
8136	+
8137		;
8138		return 0;
8139		}
8140		_ACEOF
8141	<	rm -f conftest.$ac_objext
6584	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6585	<	(eval $ac_compile) 2>conftest.er1
6586	<	ac_status=$?
6587	<	grep -v '^ *+' conftest.er1 >conftest.err
6588	<	rm -f conftest.er1
6589	<	cat conftest.err >&5
6590	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591	<	(exit $ac_status); } &&
6592	<	{ ac_try='test -z "$ac_c_werror_flag"
6593	<	|| test ! -s conftest.err'
6594	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6595	<	(eval $ac_try) 2>&5
6596	<	ac_status=$?
6597	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6598	<	(exit $ac_status); }; } &&
6599	<	{ ac_try='test -s conftest.$ac_objext'
6600	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6601	<	(eval $ac_try) 2>&5
6602	<	ac_status=$?
6603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604	<	(exit $ac_status); }; }; then
6605	<	echo "$as_me:$LINENO: result: yes" >&5
6606	<	echo "${ECHO_T}yes" >&6
6607	<	LIBS="-l$fftwname $LIBS"
6608	<	cat >conftest.$ac_ext <<_ACEOF
6609	<	/* confdefs.h.  */
6610	<	_ACEOF
6611	<	cat confdefs.h >>conftest.$ac_ext
6612	<	cat >>conftest.$ac_ext <<_ACEOF
6613	<	/* end confdefs.h.  */
8141	>	if ac_fn_cxx_try_link "$LINENO"; then :
8142
8143	+	openbabel_lib_found="yes"
8144	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8145	+	$as_echo "found" >&6; }
8146
8147	+	else
8148	+
8149	+	openbabel_lib_found="no"
8150	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8151	+	$as_echo "not found" >&6; }
8152	+
8153	+
8154	+	fi
8155	+	rm -f core conftest.err conftest.$ac_objext \
8156	+	conftest$ac_exeext conftest.$ac_ext
8157	+	ac_ext=c
8158	+	ac_cpp='$CPP $CPPFLAGS'
8159	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8160	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8161	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8162	+
8163	+	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8164	+	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8165	+
8166	+	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8167	+	USE_OPENBABEL=yes
8168	+	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8169	+	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8170	+	OPENBABEL_LIB="-lopenbabel"
8171	+	else
8172	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8173	+	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8174	+	OPENBABEL_INC_DIR=
8175	+	OPENBABEL_LIB_DIR=
8176	+	OPENBABEL_LIB=
8177	+	USE_OPENBABEL=no
8178	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8179	+	$as_echo "failed" >&6; }
8180	+	echo ""
8181	+	echo "*********************************************************"
8182	+	echo "* WARNING: Could not find a working openbabel-2.x       *"
8183	+	echo "* installation If you need OpenMD to be able to convert *"
8184	+	echo "* xyz or pdb files you need to specify a valid          *"
8185	+	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8186	+	echo "*                                                       *"
8187	+	echo "* OpenMD will still work without openbabel installed.   *"
8188	+	echo "*********************************************************"
8189	+	echo ""
8190	+	fi
8191	+
8192	+
8193	+
8194	+
8195	+	fi
8196	+	fi
8197	+
8198	+
8199	+	# Checks for header files.
8200	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8201	+	$as_echo_n "checking for ANSI C header files... " >&6; }
8202	+	if test "${ac_cv_header_stdc+set}" = set; then :
8203	+	$as_echo_n "(cached) " >&6
8204	+	else
8205	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8206	+	/* end confdefs.h.  */
8207	+	#include <stdlib.h>
8208	+	#include <stdarg.h>
8209	+	#include <string.h>
8210	+	#include <float.h>
8211	+
8212		#ifdef FC_DUMMY_MAIN
8213		#ifndef FC_DUMMY_MAIN_EQ_F77
8214		#  ifdef __cplusplus
#	Line 6624 | Line 8220 | main ()
8220		int
8221		main ()
8222		{
8223	<	main ();
8223	>
8224		;
8225		return 0;
8226		}
8227		_ACEOF
8228	<	rm -f conftest.$ac_objext conftest$ac_exeext
8229	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6634	<	(eval $ac_link) 2>conftest.er1
6635	<	ac_status=$?
6636	<	grep -v '^ *+' conftest.er1 >conftest.err
6637	<	rm -f conftest.er1
6638	<	cat conftest.err >&5
6639	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6640	<	(exit $ac_status); } &&
6641	<	{ ac_try='test -z "$ac_c_werror_flag"
6642	<	|| test ! -s conftest.err'
6643	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6644	<	(eval $ac_try) 2>&5
6645	<	ac_status=$?
6646	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6647	<	(exit $ac_status); }; } &&
6648	<	{ ac_try='test -s conftest$ac_exeext'
6649	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6650	<	(eval $ac_try) 2>&5
6651	<	ac_status=$?
6652	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6653	<	(exit $ac_status); }; }; then
6654	<	:
8228	>	if ac_fn_c_try_compile "$LINENO"; then :
8229	>	ac_cv_header_stdc=yes
8230		else
8231	<	echo "$as_me: failed program was:" >&5
6657	<	sed 's/^/| /' conftest.$ac_ext >&5
6658	<
8231	>	ac_cv_header_stdc=no
8232		fi
8233	<	rm -f conftest.err conftest.$ac_objext \
6661	<	conftest$ac_exeext conftest.$ac_ext
6662	<	else
6663	<	echo "$as_me: failed program was:" >&5
6664	<	sed 's/^/| /' conftest.$ac_ext >&5
8233	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8234
8235	+	if test $ac_cv_header_stdc = yes; then
8236	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8237	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8238	+	/* end confdefs.h.  */
8239	+	#include <string.h>
8240
8241	<	echo "$as_me:$LINENO: result: no" >&5
8242	<	echo "${ECHO_T}no" >&6
8243	<	{ { echo "$as_me:$LINENO: error: Cant find $fftwname.h header. Make sure all your
6670	<	fftw prefixes match - we already use $ac_fftw_firstname.h" >&5
6671	<	echo "$as_me: error: Cant find $fftwname.h header. Make sure all your
6672	<	fftw prefixes match - we already use $ac_fftw_firstname.h" >&2;}
6673	<	{ (exit 1); exit 1; }; }
8241	>	_ACEOF
8242	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8243	>	$EGREP "memchr" >/dev/null 2>&1; then :
8244
8245	+	else
8246	+	ac_cv_header_stdc=no
8247		fi
8248	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8248	>	rm -f conftest*
8249
8250		fi
8251
8252	+	if test $ac_cv_header_stdc = yes; then
8253	+	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8254	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8255	+	/* end confdefs.h.  */
8256	+	#include <stdlib.h>
8257
8258	+	_ACEOF
8259	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8260	+	$EGREP "free" >/dev/null 2>&1; then :
8261
8262	<	if test "$with_mpi" = "yes"; then
8262	>	else
8263	>	ac_cv_header_stdc=no
8264	>	fi
8265	>	rm -f conftest*
8266
8267	<	if test -z "$ac_fftw_firstname"; then
8267	>	fi
8268
8269	<	sizeof_real=$sizeof_real
8270	<	if test $sizeof_real = 8; then
8271	<	prec="double"
8272	<	fftwcheckprefix=d
8269	>	if test $ac_cv_header_stdc = yes; then
8270	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8271	>	if test "$cross_compiling" = yes; then :
8272	>	:
8273		else
8274	<	prec="single"
8275	<	fftwcheckprefix=s
8274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8275	>	/* end confdefs.h.  */
8276	>	#include <ctype.h>
8277	>	#include <stdlib.h>
8278	>	#if ((' ' & 0x0FF) == 0x020)
8279	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8280	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8281	>	#else
8282	>	# define ISLOWER(c) \
8283	>	(('a' <= (c) && (c) <= 'i') \
8284	>	|| ('j' <= (c) && (c) <= 'r') \
8285	>	|| ('s' <= (c) && (c) <= 'z'))
8286	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8287	>	#endif
8288	>
8289	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8290	>	int
8291	>	main ()
8292	>	{
8293	>	int i;
8294	>	for (i = 0; i < 256; i++)
8295	>	if (XOR (islower (i), ISLOWER (i))
8296	>	|| toupper (i) != TOUPPER (i))
8297	>	return 2;
8298	>	return 0;
8299	>	}
8300	>	_ACEOF
8301	>	if ac_fn_c_try_run "$LINENO"; then :
8302	>
8303	>	else
8304	>	ac_cv_header_stdc=no
8305		fi
8306	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8307	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8308	+	fi
8309
8310	<	xfftwname=${fftwcheckprefix}fftw3_mpi
8310	>	fi
8311	>	fi
8312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8313	>	$as_echo "$ac_cv_header_stdc" >&6; }
8314	>	if test $ac_cv_header_stdc = yes; then
8315
8316	<	ok="no"
8317	<	# check header doesn't work, since we must use mpicc to get includes,
8318	<	# we cant trust cpp.
8319	<	echo "$as_me:$LINENO: checking for $xfftwname.h" >&5
8320	<	echo $ECHO_N "checking for $xfftwname.h... $ECHO_C" >&6
8321	<	cat >conftest.$ac_ext <<_ACEOF
8322	<	/* confdefs.h.  */
8316	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8317	>
8318	>	fi
8319	>
8320	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8321	>	do :
8322	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8323	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8324	>	eval as_val=\$$as_ac_Header
8325	>	if test "x$as_val" = x""yes; then :
8326	>	cat >>confdefs.h <<_ACEOF
8327	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8328		_ACEOF
8329	<	cat confdefs.h >>conftest.$ac_ext
8330	<	cat >>conftest.$ac_ext <<_ACEOF
8329	>
8330	>	fi
8331	>
8332	>	done
8333	>
8334	>
8335	>	# Checks for typedefs, structures, and compiler characteristics.
8336	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8337	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8338	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
8339	>	$as_echo_n "(cached) " >&6
8340	>	else
8341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8342		/* end confdefs.h.  */
8343	<	#include <$xfftwname.h>
8343	>
8344	>	#include <stdbool.h>
8345	>	#ifndef bool
8346	>	"error: bool is not defined"
8347	>	#endif
8348	>	#ifndef false
8349	>	"error: false is not defined"
8350	>	#endif
8351	>	#if false
8352	>	"error: false is not 0"
8353	>	#endif
8354	>	#ifndef true
8355	>	"error: true is not defined"
8356	>	#endif
8357	>	#if true != 1
8358	>	"error: true is not 1"
8359	>	#endif
8360	>	#ifndef __bool_true_false_are_defined
8361	>	"error: __bool_true_false_are_defined is not defined"
8362	>	#endif
8363	>
8364	>	struct s { _Bool s: 1; _Bool t; } s;
8365	>
8366	>	char a[true == 1 ? 1 : -1];
8367	>	char b[false == 0 ? 1 : -1];
8368	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8369	>	char d[(bool) 0.5 == true ? 1 : -1];
8370	>	bool e = &s;
8371	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8372	>	char g[true];
8373	>	char h[sizeof (_Bool)];
8374	>	char i[sizeof s.t];
8375	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8376	>	/* The following fails for
8377	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8378	>	_Bool n[m];
8379	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8380	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8381	>	#       if defined __xlc__ || defined __GNUC__
8382	>	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8383	>	reported by James Lemley on 2005-10-05; see
8384	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8385	>	This test is not quite right, since xlc is allowed to
8386	>	reject this program, as the initializer for xlcbug is
8387	>	not one of the forms that C requires support for.
8388	>	However, doing the test right would require a runtime
8389	>	test, and that would make cross-compilation harder.
8390	>	Let us hope that IBM fixes the xlc bug, and also adds
8391	>	support for this kind of constant expression.  In the
8392	>	meantime, this test will reject xlc, which is OK, since
8393	>	our stdbool.h substitute should suffice.  We also test
8394	>	this with GCC, where it should work, to detect more
8395	>	quickly whether someone messes up the test in the
8396	>	future.  */
8397	>	char digs[] = "0123456789";
8398	>	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8399	>	#       endif
8400	>	/* Catch a bug in an HP-UX C compiler.  See
8401	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8402	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8403	>	*/
8404	>	_Bool q = true;
8405	>	_Bool *pq = &q;
8406	>
8407		#ifdef FC_DUMMY_MAIN
8408		#ifndef FC_DUMMY_MAIN_EQ_F77
8409		#  ifdef __cplusplus
#	Line 6718 | Line 8416 | main ()
8416		main ()
8417		{
8418
8419	+	*pq |= q;
8420	+	*pq |= ! q;
8421	+	/* Refer to every declared value, to avoid compiler optimizations.  */
8422	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8423	+	+ !m + !n + !o + !p + !q + !pq);
8424	+
8425		;
8426		return 0;
8427		}
8428		_ACEOF
8429	<	rm -f conftest.$ac_objext
8430	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8431	<	(eval $ac_compile) 2>conftest.er1
8432	<	ac_status=$?
8433	<	grep -v '^ *+' conftest.er1 >conftest.err
8434	<	rm -f conftest.er1
8435	<	cat conftest.err >&5
8436	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8437	<	(exit $ac_status); } &&
8438	<	{ ac_try='test -z "$ac_c_werror_flag"
8439	<	|| test ! -s conftest.err'
6736	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6737	<	(eval $ac_try) 2>&5
6738	<	ac_status=$?
6739	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740	<	(exit $ac_status); }; } &&
6741	<	{ ac_try='test -s conftest.$ac_objext'
6742	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6743	<	(eval $ac_try) 2>&5
6744	<	ac_status=$?
6745	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	<	(exit $ac_status); }; }; then
8429	>	if ac_fn_c_try_compile "$LINENO"; then :
8430	>	ac_cv_header_stdbool_h=yes
8431	>	else
8432	>	ac_cv_header_stdbool_h=no
8433	>	fi
8434	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8435	>	fi
8436	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8437	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8438	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8439	>	if test "x$ac_cv_type__Bool" = x""yes; then :
8440
8441	<	fftwname=$xfftwname
8442	<	echo "$as_me:$LINENO: result: yes" >&5
8443	<	echo "${ECHO_T}yes" >&6
8441	>	cat >>confdefs.h <<_ACEOF
8442	>	#define HAVE__BOOL 1
8443	>	_ACEOF
8444
6752	–	else
6753	–	echo "$as_me: failed program was:" >&5
6754	–	sed 's/^/| /' conftest.$ac_ext >&5
8445
6756	–	echo "$as_me:$LINENO: result: no" >&5
6757	–	echo "${ECHO_T}no" >&6
8446		fi
6759	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8447
8448	<	# fftwname was set if we found a header
8448	>	if test $ac_cv_header_stdbool_h = yes; then
8449
8450	<	if test -n "$fftwname"; then
8451	<	# we cannot run the code since an MPI program might not be allowed
8452	<	# on a login node of a supercomputer
8453	<	cat >conftest.$ac_ext <<_ACEOF
8454	<	/* confdefs.h.  */
8455	<	_ACEOF
8456	<	cat confdefs.h >>conftest.$ac_ext
8457	<	cat >>conftest.$ac_ext <<_ACEOF
8450	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8451	>
8452	>	fi
8453	>
8454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8455	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8456	>	if test "${ac_cv_c_const+set}" = set; then :
8457	>	$as_echo_n "(cached) " >&6
8458	>	else
8459	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8460		/* end confdefs.h.  */
8461	<	#include <$fftwname.h>
8461	>
8462		#ifdef FC_DUMMY_MAIN
8463		#ifndef FC_DUMMY_MAIN_EQ_F77
8464		#  ifdef __cplusplus
#	Line 6781 | Line 8470 | main ()
8470		int
8471		main ()
8472		{
8473	<	int _array_ [1 - 2 * !((sizeof(fftw_real)) == $sizeof_real)];
8473	>	/* FIXME: Include the comments suggested by Paul. */
8474	>	#ifndef __cplusplus
8475	>	/* Ultrix mips cc rejects this.  */
8476	>	typedef int charset[2];
8477	>	const charset cs;
8478	>	/* SunOS 4.1.1 cc rejects this.  */
8479	>	char const *const *pcpcc;
8480	>	char **ppc;
8481	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8482	>	struct point {int x, y;};
8483	>	static struct point const zero = {0,0};
8484	>	/* AIX XL C 1.02.0.0 rejects this.
8485	>	It does not let you subtract one const X* pointer from another in
8486	>	an arm of an if-expression whose if-part is not a constant
8487	>	expression */
8488	>	const char *g = "string";
8489	>	pcpcc = &g + (g ? g-g : 0);
8490	>	/* HPUX 7.0 cc rejects these. */
8491	>	++pcpcc;
8492	>	ppc = (char**) pcpcc;
8493	>	pcpcc = (char const *const *) ppc;
8494	>	{ /* SCO 3.2v4 cc rejects this.  */
8495	>	char *t;
8496	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8497	>
8498	>	*t++ = 0;
8499	>	if (s) return 0;
8500	>	}
8501	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8502	>	int x[] = {25, 17};
8503	>	const int *foo = &x[0];
8504	>	++foo;
8505	>	}
8506	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8507	>	typedef const int *iptr;
8508	>	iptr p = 0;
8509	>	++p;
8510	>	}
8511	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8512	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8513	>	struct s { int j; const int *ap[3]; };
8514	>	struct s *b; b->j = 5;
8515	>	}
8516	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8517	>	const int foo = 10;
8518	>	if (!foo) return 0;
8519	>	}
8520	>	return !cs[0] && !zero.x;
8521	>	#endif
8522	>
8523		;
8524		return 0;
8525		}
8526		_ACEOF
8527	<	rm -f conftest.$ac_objext
8528	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8529	<	(eval $ac_compile) 2>conftest.er1
8530	<	ac_status=$?
8531	<	grep -v '^ *+' conftest.er1 >conftest.err
8532	<	rm -f conftest.er1
8533	<	cat conftest.err >&5
8534	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8535	<	(exit $ac_status); } &&
8536	<	{ ac_try='test -z "$ac_c_werror_flag"
6799	<	|| test ! -s conftest.err'
6800	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6801	<	(eval $ac_try) 2>&5
6802	<	ac_status=$?
6803	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6804	<	(exit $ac_status); }; } &&
6805	<	{ ac_try='test -s conftest.$ac_objext'
6806	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6807	<	(eval $ac_try) 2>&5
6808	<	ac_status=$?
6809	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810	<	(exit $ac_status); }; }; then
8527	>	if ac_fn_c_try_compile "$LINENO"; then :
8528	>	ac_cv_c_const=yes
8529	>	else
8530	>	ac_cv_c_const=no
8531	>	fi
8532	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8533	>	fi
8534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8535	>	$as_echo "$ac_cv_c_const" >&6; }
8536	>	if test $ac_cv_c_const = no; then
8537
8538	<	ok=yes
6813	<	usedprefix=$fftwcheckprefix
8538	>	$as_echo "#define const /**/" >>confdefs.h
8539
8540	+	fi
8541	+
8542	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8543	+	$as_echo_n "checking for inline... " >&6; }
8544	+	if test "${ac_cv_c_inline+set}" = set; then :
8545	+	$as_echo_n "(cached) " >&6
8546		else
8547	<	echo "$as_me: failed program was:" >&5
8548	<	sed 's/^/| /' conftest.$ac_ext >&5
8547	>	ac_cv_c_inline=no
8548	>	for ac_kw in inline __inline__ __inline; do
8549	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8550	>	/* end confdefs.h.  */
8551	>	#ifndef __cplusplus
8552	>	typedef int foo_t;
8553	>	static $ac_kw foo_t static_foo () {return 0; }
8554	>	$ac_kw foo_t foo () {return 0; }
8555	>	#endif
8556
8557	<	ok=no
8557	>	_ACEOF
8558	>	if ac_fn_c_try_compile "$LINENO"; then :
8559	>	ac_cv_c_inline=$ac_kw
8560		fi
8561	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8561	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8562	>	test "$ac_cv_c_inline" != no && break
8563	>	done
8564	>
8565		fi
8566	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8567	+	$as_echo "$ac_cv_c_inline" >&6; }
8568
8569	<	if test "$ok" != "yes"; then
8570	<	echo "$as_me:$LINENO: checking for fftw3_mpi.h" >&5
8571	<	echo $ECHO_N "checking for fftw3_mpi.h... $ECHO_C" >&6
8572	<	cat >conftest.$ac_ext <<_ACEOF
8573	<	/* confdefs.h.  */
8569	>	case $ac_cv_c_inline in
8570	>	inline | yes) ;;
8571	>	*)
8572	>	case $ac_cv_c_inline in
8573	>	no) ac_val=;;
8574	>	*) ac_val=$ac_cv_c_inline;;
8575	>	esac
8576	>	cat >>confdefs.h <<_ACEOF
8577	>	#ifndef __cplusplus
8578	>	#define inline $ac_val
8579	>	#endif
8580		_ACEOF
8581	<	cat confdefs.h >>conftest.$ac_ext
8582	<	cat >>conftest.$ac_ext <<_ACEOF
8581	>	;;
8582	>	esac
8583	>
8584	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8585	>	if test "x$ac_cv_type_size_t" = x""yes; then :
8586	>
8587	>	else
8588	>
8589	>	cat >>confdefs.h <<_ACEOF
8590	>	#define size_t unsigned int
8591	>	_ACEOF
8592	>
8593	>	fi
8594	>
8595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8596	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8597	>	if test "${ac_cv_header_time+set}" = set; then :
8598	>	$as_echo_n "(cached) " >&6
8599	>	else
8600	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8601		/* end confdefs.h.  */
8602	<	#include <fftw3_mpi.h>
8602	>	#include <sys/types.h>
8603	>	#include <sys/time.h>
8604	>	#include <time.h>
8605	>
8606		#ifdef FC_DUMMY_MAIN
8607		#ifndef FC_DUMMY_MAIN_EQ_F77
8608		#  ifdef __cplusplus
#	Line 6842 | Line 8614 | main ()
8614		int
8615		main ()
8616		{
8617	<
8617	>	if ((struct tm *) 0)
8618	>	return 0;
8619		;
8620		return 0;
8621		}
8622		_ACEOF
8623	<	rm -f conftest.$ac_objext
8624	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6852	<	(eval $ac_compile) 2>conftest.er1
6853	<	ac_status=$?
6854	<	grep -v '^ *+' conftest.er1 >conftest.err
6855	<	rm -f conftest.er1
6856	<	cat conftest.err >&5
6857	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858	<	(exit $ac_status); } &&
6859	<	{ ac_try='test -z "$ac_c_werror_flag"
6860	<	|| test ! -s conftest.err'
6861	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6862	<	(eval $ac_try) 2>&5
6863	<	ac_status=$?
6864	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6865	<	(exit $ac_status); }; } &&
6866	<	{ ac_try='test -s conftest.$ac_objext'
6867	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6868	<	(eval $ac_try) 2>&5
6869	<	ac_status=$?
6870	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6871	<	(exit $ac_status); }; }; then
6872	<	echo "$as_me:$LINENO: result: yes" >&5
6873	<	echo "${ECHO_T}yes" >&6
8623	>	if ac_fn_c_try_compile "$LINENO"; then :
8624	>	ac_cv_header_time=yes
8625		else
8626	<	echo "$as_me: failed program was:" >&5
8627	<	sed 's/^/| /' conftest.$ac_ext >&5
8626	>	ac_cv_header_time=no
8627	>	fi
8628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8629	>	fi
8630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8631	>	$as_echo "$ac_cv_header_time" >&6; }
8632	>	if test $ac_cv_header_time = yes; then
8633
8634	+	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8635
6879	–	echo "$as_me:$LINENO: result: no" >&5
6880	–	echo "${ECHO_T}no" >&6
6881	–	{ { echo "$as_me:$LINENO: error: Cannot find any $prec precision $xfftwname.h or fftw3_mpi.h
6882	–	Do you have $prec precision FFTW installed? If you are using packages,
6883	–	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6884	–	software at www.fftw.org.
6885	–	If you compiled FFTW yourself:
6886	–	Note that the default FFTW setup is double precision.  If you want MPI support,
6887	–	use --with-mpi. It is a good idea to install both single & double.
6888	–	If you have installed FFTW in a non-standard location, you should
6889	–	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6890	–	variables before running configure.
6891	–	That is also necessary to do if your compiler doesn't search
6892	–	/usr/local/include and /usr/local/lib by default." >&5
6893	–	echo "$as_me: error: Cannot find any $prec precision $xfftwname.h or fftw3_mpi.h
6894	–	Do you have $prec precision FFTW installed? If you are using packages,
6895	–	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6896	–	software at www.fftw.org.
6897	–	If you compiled FFTW yourself:
6898	–	Note that the default FFTW setup is double precision.  If you want MPI support,
6899	–	use --with-mpi. It is a good idea to install both single & double.
6900	–	If you have installed FFTW in a non-standard location, you should
6901	–	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6902	–	variables before running configure.
6903	–	That is also necessary to do if your compiler doesn't search
6904	–	/usr/local/include and /usr/local/lib by default." >&2;}
6905	–	{ (exit 1); exit 1; }; }
6906	–
8636		fi
8637	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8638	<	cat >conftest.$ac_ext <<_ACEOF
8639	<	/* confdefs.h.  */
8637	>
8638	>
8639	>	# Checks for library functions.
8640	>	for ac_header in stdlib.h
8641	>	do :
8642	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8643	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8644	>	cat >>confdefs.h <<_ACEOF
8645	>	#define HAVE_STDLIB_H 1
8646		_ACEOF
8647	<	cat confdefs.h >>conftest.$ac_ext
8648	<	cat >>conftest.$ac_ext <<_ACEOF
8647	>
8648	>	fi
8649	>
8650	>	done
8651	>
8652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8653	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8654	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8655	>	$as_echo_n "(cached) " >&6
8656	>	else
8657	>	if test "$cross_compiling" = yes; then :
8658	>	ac_cv_func_malloc_0_nonnull=no
8659	>	else
8660	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661		/* end confdefs.h.  */
8662	<	#include <fftw3_mpi.h>
8662	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8663	>	# include <stdlib.h>
8664	>	#else
8665	>	char *malloc ();
8666	>	#endif
8667	>
8668		#ifdef FC_DUMMY_MAIN
8669		#ifndef FC_DUMMY_MAIN_EQ_F77
8670		#  ifdef __cplusplus
#	Line 6924 | Line 8676 | main ()
8676		int
8677		main ()
8678		{
8679	<	int _array_ [1 - 2 * !((sizeof(fftw_real)) == $sizeof_real)];
8679	>	return ! malloc (0);
8680		;
8681		return 0;
8682		}
8683		_ACEOF
8684	<	rm -f conftest.$ac_objext
8685	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8686	<	(eval $ac_compile) 2>conftest.er1
8687	<	ac_status=$?
8688	<	grep -v '^ *+' conftest.er1 >conftest.err
8689	<	rm -f conftest.er1
8690	<	cat conftest.err >&5
8691	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6940	<	(exit $ac_status); } &&
6941	<	{ ac_try='test -z "$ac_c_werror_flag"
6942	<	|| test ! -s conftest.err'
6943	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6944	<	(eval $ac_try) 2>&5
6945	<	ac_status=$?
6946	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6947	<	(exit $ac_status); }; } &&
6948	<	{ ac_try='test -s conftest.$ac_objext'
6949	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6950	<	(eval $ac_try) 2>&5
6951	<	ac_status=$?
6952	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6953	<	(exit $ac_status); }; }; then
8684	>	if ac_fn_c_try_run "$LINENO"; then :
8685	>	ac_cv_func_malloc_0_nonnull=yes
8686	>	else
8687	>	ac_cv_func_malloc_0_nonnull=no
8688	>	fi
8689	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8690	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8691	>	fi
8692
8693	<	usedprefix=""
8694	<	fftwname=fftw3_mpi
8693	>	fi
8694	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8695	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8696	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8697
8698	+	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8699	+
8700		else
8701	<	echo "$as_me: failed program was:" >&5
6960	<	sed 's/^/| /' conftest.$ac_ext >&5
8701	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8702
8703	+	case " $LIBOBJS " in
8704	+	*" malloc.$ac_objext "* ) ;;
8705	+	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8706	+	;;
8707	+	esac
8708
8709	<	{ { echo "$as_me:$LINENO: error: Cannot find any $prec precision $xfftwname.h or fftw3_mpi.h
8710	<	Do you have $prec precision FFTW installed? If you are using packages,
8711	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6966	<	software at www.fftw.org.
6967	<	If you compiled FFTW yourself:
6968	<	Note that the default FFTW setup is double precision.  If you want MPI support,
6969	<	use --with-mpi. It is a good idea to install both single & double.
6970	<	If you have installed FFTW in a non-standard location, you should
6971	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6972	<	variables before running configure.
6973	<	That is also necessary to do if your compiler doesn't search
6974	<	/usr/local/include and /usr/local/lib by default." >&5
6975	<	echo "$as_me: error: Cannot find any $prec precision $xfftwname.h or fftw3_mpi.h
6976	<	Do you have $prec precision FFTW installed? If you are using packages,
6977	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6978	<	software at www.fftw.org.
6979	<	If you compiled FFTW yourself:
6980	<	Note that the default FFTW setup is double precision.  If you want MPI support,
6981	<	use --with-mpi. It is a good idea to install both single & double.
6982	<	If you have installed FFTW in a non-standard location, you should
6983	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6984	<	variables before running configure.
6985	<	That is also necessary to do if your compiler doesn't search
6986	<	/usr/local/include and /usr/local/lib by default." >&2;}
6987	<	{ (exit 1); exit 1; }; }
8709	>
8710	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8711	>
8712		fi
8713	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8713	>
8714	>
8715	>	for ac_header in stdlib.h
8716	>	do :
8717	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8718	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8719	>	cat >>confdefs.h <<_ACEOF
8720	>	#define HAVE_STDLIB_H 1
8721	>	_ACEOF
8722	>
8723		fi
8724
8725	+	done
8726
8727	<	as_ac_Lib=`echo "ac_cv_lib_$fftwname''_main" | $as_tr_sh`
8728	<	echo "$as_me:$LINENO: checking for main in -l$fftwname" >&5
8729	<	echo $ECHO_N "checking for main in -l$fftwname... $ECHO_C" >&6
8730	<	if eval "test \"\${$as_ac_Lib+set}\" = set"; then
6997	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8728	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8729	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
8730	>	$as_echo_n "(cached) " >&6
8731		else
8732	<	ac_check_lib_save_LIBS=$LIBS
8733	<	LIBS="-l$fftwname  $LIBS"
8734	<	cat >conftest.$ac_ext <<_ACEOF
8735	<	/* confdefs.h.  */
7003	<	_ACEOF
7004	<	cat confdefs.h >>conftest.$ac_ext
7005	<	cat >>conftest.$ac_ext <<_ACEOF
8732	>	if test "$cross_compiling" = yes; then :
8733	>	ac_cv_func_realloc_0_nonnull=no
8734	>	else
8735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8736		/* end confdefs.h.  */
8737	+	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8738	+	# include <stdlib.h>
8739	+	#else
8740	+	char *realloc ();
8741	+	#endif
8742
7008	–
8743		#ifdef FC_DUMMY_MAIN
8744		#ifndef FC_DUMMY_MAIN_EQ_F77
8745		#  ifdef __cplusplus
#	Line 7017 | Line 8751 | main ()
8751		int
8752		main ()
8753		{
8754	<	main ();
8754	>	return ! realloc (0, 0);
8755		;
8756		return 0;
8757		}
8758		_ACEOF
8759	<	rm -f conftest.$ac_objext conftest$ac_exeext
8760	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7027	<	(eval $ac_link) 2>conftest.er1
7028	<	ac_status=$?
7029	<	grep -v '^ *+' conftest.er1 >conftest.err
7030	<	rm -f conftest.er1
7031	<	cat conftest.err >&5
7032	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7033	<	(exit $ac_status); } &&
7034	<	{ ac_try='test -z "$ac_c_werror_flag"
7035	<	|| test ! -s conftest.err'
7036	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7037	<	(eval $ac_try) 2>&5
7038	<	ac_status=$?
7039	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7040	<	(exit $ac_status); }; } &&
7041	<	{ ac_try='test -s conftest$ac_exeext'
7042	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7043	<	(eval $ac_try) 2>&5
7044	<	ac_status=$?
7045	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7046	<	(exit $ac_status); }; }; then
7047	<	eval "$as_ac_Lib=yes"
8759	>	if ac_fn_c_try_run "$LINENO"; then :
8760	>	ac_cv_func_realloc_0_nonnull=yes
8761		else
8762	<	echo "$as_me: failed program was:" >&5
8763	<	sed 's/^/| /' conftest.$ac_ext >&5
8762	>	ac_cv_func_realloc_0_nonnull=no
8763	>	fi
8764	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8765	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8766	>	fi
8767
7052	–	eval "$as_ac_Lib=no"
8768		fi
8769	<	rm -f conftest.err conftest.$ac_objext \
8770	<	conftest$ac_exeext conftest.$ac_ext
8771	<	LIBS=$ac_check_lib_save_LIBS
8769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8770	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8771	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8772	>
8773	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8774	>
8775	>	else
8776	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8777	>
8778	>	case " $LIBOBJS " in
8779	>	*" realloc.$ac_objext "* ) ;;
8780	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8781	>	;;
8782	>	esac
8783	>
8784	>
8785	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8786	>
8787		fi
8788	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Lib'}'`" >&5
8789	<	echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
8790	<	if test `eval echo '${'$as_ac_Lib'}'` = yes; then
8788	>
8789	>
8790	>	for ac_header in sys/select.h sys/socket.h
8791	>	do :
8792	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8793	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8794	>	eval as_val=\$$as_ac_Header
8795	>	if test "x$as_val" = x""yes; then :
8796		cat >>confdefs.h <<_ACEOF
8797	<	#define `echo "HAVE_LIB$fftwname" | $as_tr_cpp` 1
8797	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8798		_ACEOF
8799
7065	–	LIBS="-l$fftwname $LIBS"
7066	–
7067	–	else
7068	–	{ { echo "$as_me:$LINENO: error: Can't find a library to match the $fftwname header" >&5
7069	–	echo "$as_me: error: Can't find a library to match the $fftwname header" >&2;}
7070	–	{ (exit 1); exit 1; }; }
8800		fi
8801
8802	<	ac_fftw_savedprefix=$usedprefix
7074	<	ac_fftw_firstname=$fftwname
8802	>	done
8803
8804	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8805	+	$as_echo_n "checking types of arguments for select... " >&6; }
8806	+	if test "${ac_cv_func_select_args+set}" = set; then :
8807	+	$as_echo_n "(cached) " >&6
8808		else
8809	<
8810	<	fftwname=${ac_fftw_savedprefix}fftw3_mpi
8811	<	echo "$as_me:$LINENO: checking for $fftwname.h" >&5
8812	<	echo $ECHO_N "checking for $fftwname.h... $ECHO_C" >&6
7081	<	cat >conftest.$ac_ext <<_ACEOF
7082	<	/* confdefs.h.  */
7083	<	_ACEOF
7084	<	cat confdefs.h >>conftest.$ac_ext
7085	<	cat >>conftest.$ac_ext <<_ACEOF
8809	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8810	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8811	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8812	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8813		/* end confdefs.h.  */
8814	<	#include <$fftwname.h>
8814	>	$ac_includes_default
8815	>	#ifdef HAVE_SYS_SELECT_H
8816	>	# include <sys/select.h>
8817	>	#endif
8818	>	#ifdef HAVE_SYS_SOCKET_H
8819	>	# include <sys/socket.h>
8820	>	#endif
8821	>
8822		#ifdef FC_DUMMY_MAIN
8823		#ifndef FC_DUMMY_MAIN_EQ_F77
8824		#  ifdef __cplusplus
#	Line 7096 | Line 8830 | main ()
8830		int
8831		main ()
8832		{
8833	<
8833	>	extern int select ($ac_arg1,
8834	>	$ac_arg234, $ac_arg234, $ac_arg234,
8835	>	$ac_arg5);
8836		;
8837		return 0;
8838		}
8839		_ACEOF
8840	<	rm -f conftest.$ac_objext
8841	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8842	<	(eval $ac_compile) 2>conftest.er1
8843	<	ac_status=$?
8844	<	grep -v '^ *+' conftest.er1 >conftest.err
8845	<	rm -f conftest.er1
8846	<	cat conftest.err >&5
8847	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	<	(exit $ac_status); } &&
8849	<	{ ac_try='test -z "$ac_c_werror_flag"
8850	<	|| test ! -s conftest.err'
8851	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8852	<	(eval $ac_try) 2>&5
8853	<	ac_status=$?
8854	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8855	<	(exit $ac_status); }; } &&
8856	<	{ ac_try='test -s conftest.$ac_objext'
8857	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8858	<	(eval $ac_try) 2>&5
8859	<	ac_status=$?
7124	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7125	<	(exit $ac_status); }; }; then
7126	<	echo "$as_me:$LINENO: result: yes" >&5
7127	<	echo "${ECHO_T}yes" >&6
7128	<	LIBS="-l$fftwname $LIBS"
7129	<	cat >conftest.$ac_ext <<_ACEOF
7130	<	/* confdefs.h.  */
8840	>	if ac_fn_c_try_compile "$LINENO"; then :
8841	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8842	>	fi
8843	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8844	>	done
8845	>	done
8846	>	done
8847	>	# Provide a safe default value.
8848	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8849	>
8850	>	fi
8851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8852	>	$as_echo "$ac_cv_func_select_args" >&6; }
8853	>	ac_save_IFS=$IFS; IFS=','
8854	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8855	>	IFS=$ac_save_IFS
8856	>	shift
8857	>
8858	>	cat >>confdefs.h <<_ACEOF
8859	>	#define SELECT_TYPE_ARG1 $1
8860		_ACEOF
8861	<	cat confdefs.h >>conftest.$ac_ext
8862	<	cat >>conftest.$ac_ext <<_ACEOF
8861	>
8862	>
8863	>	cat >>confdefs.h <<_ACEOF
8864	>	#define SELECT_TYPE_ARG234 ($2)
8865	>	_ACEOF
8866	>
8867	>
8868	>	cat >>confdefs.h <<_ACEOF
8869	>	#define SELECT_TYPE_ARG5 ($3)
8870	>	_ACEOF
8871	>
8872	>	rm -f conftest*
8873	>
8874	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8875	>	$as_echo_n "checking for working strtod... " >&6; }
8876	>	if test "${ac_cv_func_strtod+set}" = set; then :
8877	>	$as_echo_n "(cached) " >&6
8878	>	else
8879	>	if test "$cross_compiling" = yes; then :
8880	>	ac_cv_func_strtod=no
8881	>	else
8882	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883		/* end confdefs.h.  */
8884
8885	+	$ac_includes_default
8886	+	#ifndef strtod
8887	+	double strtod ();
8888	+	#endif
8889	+	int
8890	+	main()
8891	+	{
8892	+	{
8893	+	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8894	+	char *string = " +69";
8895	+	char *term;
8896	+	double value;
8897	+	value = strtod (string, &term);
8898	+	if (value != 69 || term != (string + 4))
8899	+	return 1;
8900	+	}
8901
8902	+	{
8903	+	/* Under Solaris 2.4, strtod returns the wrong value for the
8904	+	terminating character under some conditions.  */
8905	+	char *string = "NaN";
8906	+	char *term;
8907	+	strtod (string, &term);
8908	+	if (term != string && *(term - 1) == 0)
8909	+	return 1;
8910	+	}
8911	+	return 0;
8912	+	}
8913	+
8914	+	_ACEOF
8915	+	if ac_fn_c_try_run "$LINENO"; then :
8916	+	ac_cv_func_strtod=yes
8917	+	else
8918	+	ac_cv_func_strtod=no
8919	+	fi
8920	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8921	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8922	+	fi
8923	+
8924	+	fi
8925	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8926	+	$as_echo "$ac_cv_func_strtod" >&6; }
8927	+	if test $ac_cv_func_strtod = no; then
8928	+	case " $LIBOBJS " in
8929	+	*" strtod.$ac_objext "* ) ;;
8930	+	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8931	+	;;
8932	+	esac
8933	+
8934	+	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8935	+	if test "x$ac_cv_func_pow" = x""yes; then :
8936	+
8937	+	fi
8938	+
8939	+	if test $ac_cv_func_pow = no; then
8940	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8941	+	$as_echo_n "checking for pow in -lm... " >&6; }
8942	+	if test "${ac_cv_lib_m_pow+set}" = set; then :
8943	+	$as_echo_n "(cached) " >&6
8944	+	else
8945	+	ac_check_lib_save_LIBS=$LIBS
8946	+	LIBS="-lm  $LIBS"
8947	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8948	+	/* end confdefs.h.  */
8949	+
8950	+	/* Override any GCC internal prototype to avoid an error.
8951	+	Use char because int might match the return type of a GCC
8952	+	builtin and then its argument prototype would still apply.  */
8953	+	#ifdef __cplusplus
8954	+	extern "C"
8955	+	#endif
8956	+	char pow ();
8957		#ifdef FC_DUMMY_MAIN
8958		#ifndef FC_DUMMY_MAIN_EQ_F77
8959		#  ifdef __cplusplus
#	Line 7145 | Line 8965 | main ()
8965		int
8966		main ()
8967		{
8968	<	main ();
8968	>	return pow ();
8969		;
8970		return 0;
8971		}
8972		_ACEOF
8973	<	rm -f conftest.$ac_objext conftest$ac_exeext
8974	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7155	<	(eval $ac_link) 2>conftest.er1
7156	<	ac_status=$?
7157	<	grep -v '^ *+' conftest.er1 >conftest.err
7158	<	rm -f conftest.er1
7159	<	cat conftest.err >&5
7160	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7161	<	(exit $ac_status); } &&
7162	<	{ ac_try='test -z "$ac_c_werror_flag"
7163	<	|| test ! -s conftest.err'
7164	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7165	<	(eval $ac_try) 2>&5
7166	<	ac_status=$?
7167	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7168	<	(exit $ac_status); }; } &&
7169	<	{ ac_try='test -s conftest$ac_exeext'
7170	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7171	<	(eval $ac_try) 2>&5
7172	<	ac_status=$?
7173	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174	<	(exit $ac_status); }; }; then
7175	<	:
8973	>	if ac_fn_c_try_link "$LINENO"; then :
8974	>	ac_cv_lib_m_pow=yes
8975		else
8976	<	echo "$as_me: failed program was:" >&5
7178	<	sed 's/^/| /' conftest.$ac_ext >&5
7179	<
8976	>	ac_cv_lib_m_pow=no
8977		fi
8978	<	rm -f conftest.err conftest.$ac_objext \
8979	<	conftest$ac_exeext conftest.$ac_ext
8978	>	rm -f core conftest.err conftest.$ac_objext \
8979	>	conftest$ac_exeext conftest.$ac_ext
8980	>	LIBS=$ac_check_lib_save_LIBS
8981	>	fi
8982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8983	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8984	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
8985	>	POW_LIB=-lm
8986		else
8987	<	echo "$as_me: failed program was:" >&5
8988	<	sed 's/^/| /' conftest.$ac_ext >&5
8987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8988	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8989	>	fi
8990
7187	–
7188	–	echo "$as_me:$LINENO: result: no" >&5
7189	–	echo "${ECHO_T}no" >&6
7190	–	{ { echo "$as_me:$LINENO: error: Cant find $fftwname.h header. Make sure all your
7191	–	fftw prefixes match - we already use $ac_fftw_firstname.h" >&5
7192	–	echo "$as_me: error: Cant find $fftwname.h header. Make sure all your
7193	–	fftw prefixes match - we already use $ac_fftw_firstname.h" >&2;}
7194	–	{ (exit 1); exit 1; }; }
7195	–
8991		fi
7197	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8992
8993		fi
8994
8995	+	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
8996	+	do :
8997	+	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8998	+	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8999	+	eval as_val=\$$as_ac_var
9000	+	if test "x$as_val" = x""yes; then :
9001	+	cat >>confdefs.h <<_ACEOF
9002	+	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9003	+	_ACEOF
9004
9005	<	fi
9005	>	fi
9006	>	done
9007
7204	–	case ${ac_fftw_savedprefix} in
7205	–	d)
7206	–	cat >>confdefs.h <<\_ACEOF
7207	–	#define FFTW_NAME_DFFTW
7208	–	_ACEOF
7209	–	;;
7210	–	*)
7211	–	cat >>confdefs.h <<\_ACEOF
7212	–	#define FFTW_NAME_FFTW
7213	–	_ACEOF
7214	–	;;
7215	–	esac
7216	–	else
7217	–	echo "*******************************************************************"
7218	–	echo "* FFTW libraries and include files are required for computing     *"
7219	–	echo "* undulation spectra with the staticProps program.  If you don't  *"
7220	–	echo "* fftw turned on, OOPSE will still work, but you won't be able to *"
7221	–	echo "* analyze your trajectories for this property.                    *"
7222	–	echo "*******************************************************************"
7223	–	fi # end of fftw check
9008
9009	<	# Checks for header files.
9010	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
9011	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
9012	<	if test "${ac_cv_header_stdc+set}" = set; then
9013	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7230	<	else
7231	<	cat >conftest.$ac_ext <<_ACEOF
7232	<	/* confdefs.h.  */
7233	<	_ACEOF
7234	<	cat confdefs.h >>conftest.$ac_ext
7235	<	cat >>conftest.$ac_ext <<_ACEOF
9009	>	# special check for _system_configuration because AIX <4.3.2 do not
9010	>	# contain the `physmem' member.
9011	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9012	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9013	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9014		/* end confdefs.h.  */
9015	<	#include <stdlib.h>
7238	<	#include <stdarg.h>
7239	<	#include <string.h>
7240	<	#include <float.h>
7241	<
9015	>	#include <sys/systemcfg.h>
9016		#ifdef FC_DUMMY_MAIN
9017		#ifndef FC_DUMMY_MAIN_EQ_F77
9018		#  ifdef __cplusplus
#	Line 7250 | Line 9024 | main ()
9024		int
9025		main ()
9026		{
9027	<
9027	>	double x = _system_configuration.physmem;
9028		;
9029		return 0;
9030		}
9031		_ACEOF
9032	<	rm -f conftest.$ac_objext
9033	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9034	<	(eval $ac_compile) 2>conftest.er1
7261	<	ac_status=$?
7262	<	grep -v '^ *+' conftest.er1 >conftest.err
7263	<	rm -f conftest.er1
7264	<	cat conftest.err >&5
7265	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7266	<	(exit $ac_status); } &&
7267	<	{ ac_try='test -z "$ac_c_werror_flag"
7268	<	|| test ! -s conftest.err'
7269	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7270	<	(eval $ac_try) 2>&5
7271	<	ac_status=$?
7272	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7273	<	(exit $ac_status); }; } &&
7274	<	{ ac_try='test -s conftest.$ac_objext'
7275	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7276	<	(eval $ac_try) 2>&5
7277	<	ac_status=$?
7278	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7279	<	(exit $ac_status); }; }; then
7280	<	ac_cv_header_stdc=yes
7281	<	else
7282	<	echo "$as_me: failed program was:" >&5
7283	<	sed 's/^/| /' conftest.$ac_ext >&5
7284	<
7285	<	ac_cv_header_stdc=no
7286	<	fi
7287	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9032	>	if ac_fn_c_try_compile "$LINENO"; then :
9033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9034	>	$as_echo "yes" >&6; }
9035
9036	<	if test $ac_cv_header_stdc = yes; then
7290	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7291	<	cat >conftest.$ac_ext <<_ACEOF
7292	<	/* confdefs.h.  */
7293	<	_ACEOF
7294	<	cat confdefs.h >>conftest.$ac_ext
7295	<	cat >>conftest.$ac_ext <<_ACEOF
7296	<	/* end confdefs.h.  */
7297	<	#include <string.h>
9036	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9037
7299	–	_ACEOF
7300	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7301	–	$EGREP "memchr" >/dev/null 2>&1; then
7302	–	:
9038		else
9039	<	ac_cv_header_stdc=no
9039	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9040	>	$as_echo "no" >&6; }
9041		fi
9042	<	rm -f conftest*
9042	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9043
7308	–	fi
9044
9045	<	if test $ac_cv_header_stdc = yes; then
9046	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9047	<	cat >conftest.$ac_ext <<_ACEOF
9048	<	/* confdefs.h.  */
7314	<	_ACEOF
7315	<	cat confdefs.h >>conftest.$ac_ext
7316	<	cat >>conftest.$ac_ext <<_ACEOF
7317	<	/* end confdefs.h.  */
7318	<	#include <stdlib.h>
9045	>	case $debug in
9046	>	1)
9047	>	;;
9048	>	*)
9049
9050	<	_ACEOF
9051	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9052	<	$EGREP "free" >/dev/null 2>&1; then
9053	<	:
9050	>
9051	>
9052	>
9053	>
9054	>	# Try to determine "good" native compiler flags if none specified on command
9055	>	# line
9056	>
9057	>	if test "$ac_test_FFLAGS" != "set"; then
9058	>	FCFLAGS=""
9059	>	case "${host_cpu}-${host_os}" in
9060	>
9061	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9062	>	FCFLAGS="-O2"
9063	>	fi;;
9064	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9065	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9066	>	fi;;
9067	>	powerpc*-aix*)
9068	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9069	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9070	>	echo "*******************************************************"
9071	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9072	>	echo "*  recommended that you use                           *"
9073	>	echo "*                                                     *"
9074	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9075	>	echo "*                                 ^^^                 *"
9076	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9077	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9078	>	echo "*******************************************************"
9079	>	fi;;
9080	>	*darwin*)
9081	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9082	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9083	>	fi
9084	>	if test "$FC" = ifort; then
9085	>	FCFLAGS="-O2"
9086	>	fi
9087	>	if test "$FC" = gfortran; then
9088	>	FCFLAGS="-Os"
9089	>	fi;;
9090	>	esac
9091	>
9092	>	if test -z "$FCFLAGS"; then
9093	>	echo ""
9094	>	echo "*********************************************************"
9095	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9096	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9097	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9098	>	echo "*********************************************************"
9099	>	echo ""
9100	>	FCFLAGS="-O"
9101	>	fi
9102	>
9103	>
9104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9105	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9106	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
9107	>	$as_echo_n "(cached) " >&6
9108		else
9109	<	ac_cv_header_stdc=no
9109	>
9110	>
9111	>	ac_ext=${ac_fc_srcext-f}
9112	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9113	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9114	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9115	>
9116	>	echo 'program main' > conftest.$ac_ext
9117	>	echo 'end program main' >> conftest.$ac_ext
9118	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9119	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9120	>	(eval $ac_compile) 2>&5
9121	>	ac_status=$?
9122	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9123	>	test $ac_status = 0; }; then
9124	>	ac_cv_ac_cv_guessed_f90flags=yes
9125	>	else
9126	>	ac_cv_ac_cv_guessed_f90flags=no
9127		fi
9128		rm -f conftest*
9129	+	ac_ext=c
9130	+	ac_cpp='$CPP $CPPFLAGS'
9131	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9132	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9133	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9134
9135	+
9136		fi
9137	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9138	+	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9139	+	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9140	+	:
9141
7331	–	if test $ac_cv_header_stdc = yes; then
7332	–	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7333	–	if test "$cross_compiling" = yes; then
7334	–	:
9142		else
9143	<	cat >conftest.$ac_ext <<_ACEOF
7337	<	/* confdefs.h.  */
7338	<	_ACEOF
7339	<	cat confdefs.h >>conftest.$ac_ext
7340	<	cat >>conftest.$ac_ext <<_ACEOF
7341	<	/* end confdefs.h.  */
7342	<	#include <ctype.h>
7343	<	#if ((' ' & 0x0FF) == 0x020)
7344	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7345	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7346	<	#else
7347	<	# define ISLOWER(c) \
7348	<	(('a' <= (c) && (c) <= 'i') \
7349	<	|| ('j' <= (c) && (c) <= 'r') \
7350	<	|| ('s' <= (c) && (c) <= 'z'))
7351	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7352	<	#endif
9143	>	:
9144
9145	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9146	<	int
9147	<	main ()
9148	<	{
9149	<	int i;
9150	<	for (i = 0; i < 256; i++)
9151	<	if (XOR (islower (i), ISLOWER (i))
9152	<	|| toupper (i) != TOUPPER (i))
7362	<	exit(2);
7363	<	exit (0);
7364	<	}
7365	<	_ACEOF
7366	<	rm -f conftest$ac_exeext
7367	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7368	<	(eval $ac_link) 2>&5
7369	<	ac_status=$?
7370	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7371	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7372	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7373	<	(eval $ac_try) 2>&5
7374	<	ac_status=$?
7375	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7376	<	(exit $ac_status); }; }; then
7377	<	:
7378	<	else
7379	<	echo "$as_me: program exited with status $ac_status" >&5
7380	<	echo "$as_me: failed program was:" >&5
7381	<	sed 's/^/| /' conftest.$ac_ext >&5
9145	>	echo ""
9146	>	echo "**********************************************************"
9147	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9148	>	echo "* your compiler.                                        *"
9149	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9150	>	echo "*********************************************************"
9151	>	echo ""
9152	>	FCFLAGS=""
9153
7383	–	( exit $ac_status )
7384	–	ac_cv_header_stdc=no
9154		fi
7386	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7387	–	fi
7388	–	fi
7389	–	fi
7390	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7391	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7392	–	if test $ac_cv_header_stdc = yes; then
9155
7394	–	cat >>confdefs.h <<\_ACEOF
7395	–	#define STDC_HEADERS 1
7396	–	_ACEOF
9156
9157		fi
9158
#	Line 7403 | Line 9162 | fi
9162
9163
9164
9165	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9166	+	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9167	+	if test "${ac_cv_prog_really_gcc+set}" = set; then :
9168	+	$as_echo_n "(cached) " >&6
9169	+	else
9170
9171	+	cat > conftest.c <<EOF
9172	+	#ifdef __GNUC__
9173	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9174	+	no;
9175	+	#else
9176	+	yes;
9177	+	#endif
9178	+	#endif
9179	+	EOF
9180	+	if { ac_try='${CC-cc} -E conftest.c'
9181	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9182	+	(eval $ac_try) 2>&5
9183	+	ac_status=$?
9184	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9186	+	ac_cv_prog_really_gcc=yes
9187	+	else
9188	+	ac_cv_prog_really_gcc=no
9189	+	fi
9190
9191	+	fi
9192	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9193	+	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9194	+	if test "$ac_cv_prog_really_gcc" = yes; then
9195	+	:
9196
9197	+	else
9198	+	:
9199
9200	+	fi
9201
9202
9203	+	# Try to determine "good" native compiler flags if none specified on command
9204	+	# line
9205	+	if test "$ac_test_CFLAGS" != "set"; then
9206	+	CFLAGS=""
9207	+	case "${host_cpu}-${host_os}" in
9208
9209	+	*linux*) if test "$CC" = icc; then
9210	+	CFLAGS="-O2"
9211	+	fi;;
9212	+	sparc-solaris2*) if test "$CC" = cc; then
9213	+	CFLAGS="-O -dalign"
9214	+	fi;;
9215
9216	+	alpha*-osf*)  if test "$CC" = cc; then
9217	+	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9218	+	fi;;
9219
9220	+	hppa*-hpux*)  if test "$CC" = cc; then
9221	+	CFLAGS="-Ae +O3 +Oall"
9222	+	fi;;
9223
9224	<
9224	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9225	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9226	>	fi;;
9227	>	powerpc*-aix*)
9228	>	if test "$CC" = cc -o "$CC" = xlc; then
9229	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9230	>	echo "*******************************************************"
9231	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9232	>	echo "*  recommended that you use                           *"
9233	>	echo "*                                                     *"
9234	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9235	>	echo "*                                 ^^^                 *"
9236	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9237	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9238	>	echo "*******************************************************"
9239	>	fi;;
9240	>	*darwin*)
9241	>	if test "$CC" = xlc; then
9242	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9243	>	fi
9244	>	if test "$CC" = icc; then
9245	>	CFLAGS="-O2"
9246	>	fi
9247	>	if test $ac_cv_prog_really_gcc = yes; then
9248	>	CFLAGS="-Os"
9249	>	fi;;
9250	>	esac
9251
9252	+	# use default flags for gcc on all systems
9253	+	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9254	+	CFLAGS="-O2"
9255	+	fi
9256
9257	+	if test -z "$CFLAGS"; then
9258	+	echo ""
9259	+	echo "********************************************************"
9260	+	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9261	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9262	+	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9263	+	echo "********************************************************"
9264	+	echo ""
9265	+	CFLAGS="-O"
9266	+	fi
9267
9268
9269
9270	<
9271	<
9272	<
9273	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
7426	<	do
7427	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7428	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7429	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7430	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7431	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7432	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7433	<	fi
7434	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7435	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9270	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9271	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9272	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
9273	>	$as_echo_n "(cached) " >&6
9274		else
9275	<	# Is the header compilable?
9276	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9277	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7440	<	cat >conftest.$ac_ext <<_ACEOF
7441	<	/* confdefs.h.  */
7442	<	_ACEOF
7443	<	cat confdefs.h >>conftest.$ac_ext
7444	<	cat >>conftest.$ac_ext <<_ACEOF
7445	<	/* end confdefs.h.  */
7446	<	$ac_includes_default
7447	<	#include <$ac_header>
7448	<	_ACEOF
7449	<	rm -f conftest.$ac_objext
7450	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7451	<	(eval $ac_compile) 2>conftest.er1
7452	<	ac_status=$?
7453	<	grep -v '^ *+' conftest.er1 >conftest.err
7454	<	rm -f conftest.er1
7455	<	cat conftest.err >&5
7456	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7457	<	(exit $ac_status); } &&
7458	<	{ ac_try='test -z "$ac_c_werror_flag"
7459	<	|| test ! -s conftest.err'
7460	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7461	<	(eval $ac_try) 2>&5
7462	<	ac_status=$?
7463	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7464	<	(exit $ac_status); }; } &&
7465	<	{ ac_try='test -s conftest.$ac_objext'
7466	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7467	<	(eval $ac_try) 2>&5
7468	<	ac_status=$?
7469	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7470	<	(exit $ac_status); }; }; then
7471	<	ac_header_compiler=yes
9275	>	echo 'void f(){}' > conftest.c
9276	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9277	>	ac_cv_ac_cv_guessed_cflags=yes
9278		else
9279	<	echo "$as_me: failed program was:" >&5
9280	<	sed 's/^/| /' conftest.$ac_ext >&5
9279	>	ac_cv_ac_cv_guessed_cflags=no
9280	>	fi
9281	>	rm -f conftest*
9282
7476	–	ac_header_compiler=no
9283		fi
9284	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9285	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9286	<	echo "${ECHO_T}$ac_header_compiler" >&6
9284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9285	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9286	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9287	>	:
9288
7482	–	# Is the header present?
7483	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7484	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7485	–	cat >conftest.$ac_ext <<_ACEOF
7486	–	/* confdefs.h.  */
7487	–	_ACEOF
7488	–	cat confdefs.h >>conftest.$ac_ext
7489	–	cat >>conftest.$ac_ext <<_ACEOF
7490	–	/* end confdefs.h.  */
7491	–	#include <$ac_header>
7492	–	_ACEOF
7493	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7494	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7495	–	ac_status=$?
7496	–	grep -v '^ *+' conftest.er1 >conftest.err
7497	–	rm -f conftest.er1
7498	–	cat conftest.err >&5
7499	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500	–	(exit $ac_status); } >/dev/null; then
7501	–	if test -s conftest.err; then
7502	–	ac_cpp_err=$ac_c_preproc_warn_flag
7503	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7504	–	else
7505	–	ac_cpp_err=
7506	–	fi
9289		else
9290	<	ac_cpp_err=yes
7509	<	fi
7510	<	if test -z "$ac_cpp_err"; then
7511	<	ac_header_preproc=yes
7512	<	else
7513	<	echo "$as_me: failed program was:" >&5
7514	<	sed 's/^/| /' conftest.$ac_ext >&5
9290	>	:
9291
9292	<	ac_header_preproc=no
9293	<	fi
9294	<	rm -f conftest.err conftest.$ac_ext
9295	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9296	<	echo "${ECHO_T}$ac_header_preproc" >&6
9292	>	echo ""
9293	>	echo "********************************************************"
9294	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9295	>	echo "* your compiler.                                       *"
9296	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9297	>	echo "********************************************************"
9298	>	echo ""
9299	>	CFLAGS=""
9300
7522	–	# So?  What about this header?
7523	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7524	–	yes:no: )
7525	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7526	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7527	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7528	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7529	–	ac_header_preproc=yes
7530	–	;;
7531	–	no:yes:* )
7532	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7533	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7534	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7535	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7536	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7537	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7538	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7539	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7540	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7541	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7542	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7543	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7544	–	(
7545	–	cat <<\_ASBOX
7546	–	## ------------------------------ ##
7547	–	## Report this to gezelter@nd.edu ##
7548	–	## ------------------------------ ##
7549	–	_ASBOX
7550	–	) |
7551	–	sed "s/^/$as_me: WARNING:     /" >&2
7552	–	;;
7553	–	esac
7554	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7555	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7556	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7557	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7558	–	else
7559	–	eval "$as_ac_Header=\$ac_header_preproc"
9301		fi
7561	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7562	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9302
7564	–	fi
7565	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7566	–	cat >>confdefs.h <<_ACEOF
7567	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7568	–	_ACEOF
9303
9304		fi
9305
7572	–	done
9306
9307
7575	–	# Checks for typedefs, structures, and compiler characteristics.
7576	–	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
7577	–	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
7578	–	if test "${ac_cv_header_stdbool_h+set}" = set; then
7579	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7580	–	else
7581	–	cat >conftest.$ac_ext <<_ACEOF
7582	–	/* confdefs.h.  */
7583	–	_ACEOF
7584	–	cat confdefs.h >>conftest.$ac_ext
7585	–	cat >>conftest.$ac_ext <<_ACEOF
7586	–	/* end confdefs.h.  */
9308
7588	–	#include <stdbool.h>
7589	–	#ifndef bool
7590	–	# error bool is not defined
7591	–	#endif
7592	–	#ifndef false
7593	–	# error false is not defined
7594	–	#endif
7595	–	#if false
7596	–	# error false is not 0
7597	–	#endif
7598	–	#ifndef true
7599	–	# error true is not defined
7600	–	#endif
7601	–	#if true != 1
7602	–	# error true is not 1
7603	–	#endif
7604	–	#ifndef __bool_true_false_are_defined
7605	–	# error __bool_true_false_are_defined is not defined
7606	–	#endif
9309
7608	–	struct s { _Bool s: 1; _Bool t; } s;
9310
7610	–	char a[true == 1 ? 1 : -1];
7611	–	char b[false == 0 ? 1 : -1];
7612	–	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
7613	–	char d[(bool) -0.5 == true ? 1 : -1];
7614	–	bool e = &s;
7615	–	char f[(_Bool) -0.0 == false ? 1 : -1];
7616	–	char g[true];
7617	–	char h[sizeof (_Bool)];
7618	–	char i[sizeof s.t];
9311
9312	<	#ifdef FC_DUMMY_MAIN
9313	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9314	<	#  ifdef __cplusplus
9315	<	extern "C"
7624	<	#  endif
7625	<	int FC_DUMMY_MAIN() { return 1; }
7626	<	#endif
7627	<	#endif
7628	<	int
7629	<	main ()
7630	<	{
7631	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
7632	<	;
7633	<	return 0;
7634	<	}
7635	<	_ACEOF
7636	<	rm -f conftest.$ac_objext
7637	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7638	<	(eval $ac_compile) 2>conftest.er1
7639	<	ac_status=$?
7640	<	grep -v '^ *+' conftest.er1 >conftest.err
7641	<	rm -f conftest.er1
7642	<	cat conftest.err >&5
7643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7644	<	(exit $ac_status); } &&
7645	<	{ ac_try='test -z "$ac_c_werror_flag"
7646	<	|| test ! -s conftest.err'
7647	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7648	<	(eval $ac_try) 2>&5
7649	<	ac_status=$?
7650	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651	<	(exit $ac_status); }; } &&
7652	<	{ ac_try='test -s conftest.$ac_objext'
7653	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7654	<	(eval $ac_try) 2>&5
7655	<	ac_status=$?
7656	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7657	<	(exit $ac_status); }; }; then
7658	<	ac_cv_header_stdbool_h=yes
9312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9313	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9314	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
9315	>	$as_echo_n "(cached) " >&6
9316		else
7660	–	echo "$as_me: failed program was:" >&5
7661	–	sed 's/^/| /' conftest.$ac_ext >&5
9317
9318	<	ac_cv_header_stdbool_h=no
9319	<	fi
9320	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9321	<	fi
9322	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
9323	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
9324	<	echo "$as_me:$LINENO: checking for _Bool" >&5
7670	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7671	<	if test "${ac_cv_type__Bool+set}" = set; then
7672	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7673	<	else
7674	<	cat >conftest.$ac_ext <<_ACEOF
7675	<	/* confdefs.h.  */
7676	<	_ACEOF
7677	<	cat confdefs.h >>conftest.$ac_ext
7678	<	cat >>conftest.$ac_ext <<_ACEOF
7679	<	/* end confdefs.h.  */
7680	<	$ac_includes_default
7681	<	#ifdef FC_DUMMY_MAIN
7682	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7683	<	#  ifdef __cplusplus
7684	<	extern "C"
7685	<	#  endif
7686	<	int FC_DUMMY_MAIN() { return 1; }
9318	>	cat > conftest.cpp <<EOF
9319	>	#ifdef __GNUC__
9320	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9321	>	no;
9322	>	#else
9323	>	yes;
9324	>	#endif
9325		#endif
9326	<	#endif
9327	<	int
9328	<	main ()
7691	<	{
7692	<	if ((_Bool *) 0)
7693	<	return 0;
7694	<	if (sizeof (_Bool))
7695	<	return 0;
7696	<	;
7697	<	return 0;
7698	<	}
7699	<	_ACEOF
7700	<	rm -f conftest.$ac_objext
7701	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7702	<	(eval $ac_compile) 2>conftest.er1
7703	<	ac_status=$?
7704	<	grep -v '^ *+' conftest.er1 >conftest.err
7705	<	rm -f conftest.er1
7706	<	cat conftest.err >&5
7707	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7708	<	(exit $ac_status); } &&
7709	<	{ ac_try='test -z "$ac_c_werror_flag"
7710	<	|| test ! -s conftest.err'
7711	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9326	>	EOF
9327	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9328	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9329		(eval $ac_try) 2>&5
9330		ac_status=$?
9331	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9332	<	(exit $ac_status); }; } &&
9333	<	{ ac_try='test -s conftest.$ac_objext'
7717	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7718	<	(eval $ac_try) 2>&5
7719	<	ac_status=$?
7720	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7721	<	(exit $ac_status); }; }; then
7722	<	ac_cv_type__Bool=yes
9331	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9332	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9333	>	ac_cv_prog_really_gxx=yes
9334		else
9335	<	echo "$as_me: failed program was:" >&5
7725	<	sed 's/^/| /' conftest.$ac_ext >&5
7726	<
7727	<	ac_cv_type__Bool=no
9335	>	ac_cv_prog_really_gxx=no
9336		fi
7729	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7730	–	fi
7731	–	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7732	–	echo "${ECHO_T}$ac_cv_type__Bool" >&6
7733	–	if test $ac_cv_type__Bool = yes; then
9337
7735	–	cat >>confdefs.h <<_ACEOF
7736	–	#define HAVE__BOOL 1
7737	–	_ACEOF
7738	–
7739	–
9338		fi
9339	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9340	+	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9341	+	if test "$ac_cv_prog_really_gxx" = yes; then
9342	+	:
9343
7742	–	if test $ac_cv_header_stdbool_h = yes; then
7743	–
7744	–	cat >>confdefs.h <<\_ACEOF
7745	–	#define HAVE_STDBOOL_H 1
7746	–	_ACEOF
7747	–
7748	–	fi
7749	–
7750	–	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7751	–	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7752	–	if test "${ac_cv_c_const+set}" = set; then
7753	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9344		else
9345	<	cat >conftest.$ac_ext <<_ACEOF
7756	<	/* confdefs.h.  */
7757	<	_ACEOF
7758	<	cat confdefs.h >>conftest.$ac_ext
7759	<	cat >>conftest.$ac_ext <<_ACEOF
7760	<	/* end confdefs.h.  */
9345	>	:
9346
7762	–	#ifdef FC_DUMMY_MAIN
7763	–	#ifndef FC_DUMMY_MAIN_EQ_F77
7764	–	#  ifdef __cplusplus
7765	–	extern "C"
7766	–	#  endif
7767	–	int FC_DUMMY_MAIN() { return 1; }
7768	–	#endif
7769	–	#endif
7770	–	int
7771	–	main ()
7772	–	{
7773	–	/* FIXME: Include the comments suggested by Paul. */
7774	–	#ifndef __cplusplus
7775	–	/* Ultrix mips cc rejects this.  */
7776	–	typedef int charset[2];
7777	–	const charset x;
7778	–	/* SunOS 4.1.1 cc rejects this.  */
7779	–	char const *const *ccp;
7780	–	char **p;
7781	–	/* NEC SVR4.0.2 mips cc rejects this.  */
7782	–	struct point {int x, y;};
7783	–	static struct point const zero = {0,0};
7784	–	/* AIX XL C 1.02.0.0 rejects this.
7785	–	It does not let you subtract one const X* pointer from another in
7786	–	an arm of an if-expression whose if-part is not a constant
7787	–	expression */
7788	–	const char *g = "string";
7789	–	ccp = &g + (g ? g-g : 0);
7790	–	/* HPUX 7.0 cc rejects these. */
7791	–	++ccp;
7792	–	p = (char**) ccp;
7793	–	ccp = (char const *const *) p;
7794	–	{ /* SCO 3.2v4 cc rejects this.  */
7795	–	char *t;
7796	–	char const *s = 0 ? (char *) 0 : (char const *) 0;
7797	–
7798	–	*t++ = 0;
7799	–	}
7800	–	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7801	–	int x[] = {25, 17};
7802	–	const int *foo = &x[0];
7803	–	++foo;
7804	–	}
7805	–	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7806	–	typedef const int *iptr;
7807	–	iptr p = 0;
7808	–	++p;
7809	–	}
7810	–	{ /* AIX XL C 1.02.0.0 rejects this saying
7811	–	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7812	–	struct s { int j; const int *ap[3]; };
7813	–	struct s *b; b->j = 5;
7814	–	}
7815	–	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7816	–	const int foo = 10;
7817	–	}
7818	–	#endif
7819	–
7820	–	;
7821	–	return 0;
7822	–	}
7823	–	_ACEOF
7824	–	rm -f conftest.$ac_objext
7825	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7826	–	(eval $ac_compile) 2>conftest.er1
7827	–	ac_status=$?
7828	–	grep -v '^ *+' conftest.er1 >conftest.err
7829	–	rm -f conftest.er1
7830	–	cat conftest.err >&5
7831	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7832	–	(exit $ac_status); } &&
7833	–	{ ac_try='test -z "$ac_c_werror_flag"
7834	–	|| test ! -s conftest.err'
7835	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7836	–	(eval $ac_try) 2>&5
7837	–	ac_status=$?
7838	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839	–	(exit $ac_status); }; } &&
7840	–	{ ac_try='test -s conftest.$ac_objext'
7841	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7842	–	(eval $ac_try) 2>&5
7843	–	ac_status=$?
7844	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7845	–	(exit $ac_status); }; }; then
7846	–	ac_cv_c_const=yes
7847	–	else
7848	–	echo "$as_me: failed program was:" >&5
7849	–	sed 's/^/| /' conftest.$ac_ext >&5
7850	–
7851	–	ac_cv_c_const=no
9347		fi
7853	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7854	–	fi
7855	–	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7856	–	echo "${ECHO_T}$ac_cv_c_const" >&6
7857	–	if test $ac_cv_c_const = no; then
9348
7859	–	cat >>confdefs.h <<\_ACEOF
7860	–	#define const
7861	–	_ACEOF
9349
9350	<	fi
9351	<
9352	<	echo "$as_me:$LINENO: checking for inline" >&5
9353	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
9354	<	if test "${ac_cv_c_inline+set}" = set; then
7868	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7869	<	else
7870	<	ac_cv_c_inline=no
7871	<	for ac_kw in inline __inline__ __inline; do
7872	<	cat >conftest.$ac_ext <<_ACEOF
7873	<	/* confdefs.h.  */
7874	<	_ACEOF
7875	<	cat confdefs.h >>conftest.$ac_ext
7876	<	cat >>conftest.$ac_ext <<_ACEOF
7877	<	/* end confdefs.h.  */
7878	<	#ifndef __cplusplus
7879	<	typedef int foo_t;
7880	<	static $ac_kw foo_t static_foo () {return 0; }
7881	<	$ac_kw foo_t foo () {return 0; }
7882	<	#endif
7883	<
7884	<	_ACEOF
7885	<	rm -f conftest.$ac_objext
7886	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7887	<	(eval $ac_compile) 2>conftest.er1
7888	<	ac_status=$?
7889	<	grep -v '^ *+' conftest.er1 >conftest.err
7890	<	rm -f conftest.er1
7891	<	cat conftest.err >&5
7892	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7893	<	(exit $ac_status); } &&
7894	<	{ ac_try='test -z "$ac_c_werror_flag"
7895	<	|| test ! -s conftest.err'
7896	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7897	<	(eval $ac_try) 2>&5
7898	<	ac_status=$?
7899	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7900	<	(exit $ac_status); }; } &&
7901	<	{ ac_try='test -s conftest.$ac_objext'
7902	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7903	<	(eval $ac_try) 2>&5
7904	<	ac_status=$?
7905	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7906	<	(exit $ac_status); }; }; then
7907	<	ac_cv_c_inline=$ac_kw; break
7908	<	else
7909	<	echo "$as_me: failed program was:" >&5
7910	<	sed 's/^/| /' conftest.$ac_ext >&5
9350	>	# Try to determine "good" native compiler flags if none specified on command
9351	>	# line
9352	>	if test "$ac_test_CXXFLAGS" != "set"; then
9353	>	CXXFLAGS=""
9354	>	case "${host_cpu}-${host_os}" in
9355
9356	<	fi
9357	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9358	<	done
9356	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9357	>	CXXFLAGS="-O2"
9358	>	fi;;
9359	>	sparc-solaris2*) if test "$CXX" = CC; then
9360	>	CXXFLAGS="-features=extensions -O -dalign"
9361	>	fi;;
9362	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9363	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9364	>	fi;;
9365	>	powerpc*-aix*)
9366	>	if test "$CXX" = xlC; then
9367	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9368	>	echo "*******************************************************"
9369	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9370	>	echo "*  recommended that you use                           *"
9371	>	echo "*                                                     *"
9372	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9373	>	echo "*                                 ^^^                 *"
9374	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9375	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9376	>	echo "*******************************************************"
9377	>	fi;;
9378	>	*darwin*)
9379	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9380	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9381	>	fi
9382	>	if test "$CXX" = icpc; then
9383	>	CXXFLAGS="-O2"
9384	>	fi
9385	>	if test $ac_cv_prog_really_gxx = yes; then
9386	>	CXXFLAGS="-Os"
9387	>	fi;;
9388	>	esac
9389
9390	<	fi
9391	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
9392	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
9390	>	# use default flags for gcc on all systems
9391	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9392	>	CXXFLAGS="-O2"
9393	>	fi
9394
9395	+	if test -z "$CXXFLAGS"; then
9396	+	echo ""
9397	+	echo "**********************************************************"
9398	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9399	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9400	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9401	+	echo "**********************************************************"
9402	+	echo ""
9403	+	CXXFLAGS="-O"
9404	+	fi
9405
7921	–	case $ac_cv_c_inline in
7922	–	inline | yes) ;;
7923	–	*)
7924	–	case $ac_cv_c_inline in
7925	–	no) ac_val=;;
7926	–	*) ac_val=$ac_cv_c_inline;;
7927	–	esac
7928	–	cat >>confdefs.h <<_ACEOF
7929	–	#ifndef __cplusplus
7930	–	#define inline $ac_val
7931	–	#endif
7932	–	_ACEOF
7933	–	;;
7934	–	esac
9406
9407	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
9408	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
9409	<	if test "${ac_cv_c_restrict+set}" = set; then
9410	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9407	>
9408	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9409	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9410	>	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
9411	>	$as_echo_n "(cached) " >&6
9412		else
9413	<	ac_cv_c_restrict=no
9414	<	# Try the official restrict keyword, then gcc's __restrict, and
9415	<	# the less common variants.
7944	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
7945	<	cat >conftest.$ac_ext <<_ACEOF
7946	<	/* confdefs.h.  */
7947	<	_ACEOF
7948	<	cat confdefs.h >>conftest.$ac_ext
7949	<	cat >>conftest.$ac_ext <<_ACEOF
7950	<	/* end confdefs.h.  */
7951	<	float * $ac_kw x;
7952	<	_ACEOF
7953	<	rm -f conftest.$ac_objext
7954	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7955	<	(eval $ac_compile) 2>conftest.er1
7956	<	ac_status=$?
7957	<	grep -v '^ *+' conftest.er1 >conftest.err
7958	<	rm -f conftest.er1
7959	<	cat conftest.err >&5
7960	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7961	<	(exit $ac_status); } &&
7962	<	{ ac_try='test -z "$ac_c_werror_flag"
7963	<	|| test ! -s conftest.err'
7964	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7965	<	(eval $ac_try) 2>&5
7966	<	ac_status=$?
7967	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7968	<	(exit $ac_status); }; } &&
7969	<	{ ac_try='test -s conftest.$ac_objext'
7970	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7971	<	(eval $ac_try) 2>&5
7972	<	ac_status=$?
7973	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7974	<	(exit $ac_status); }; }; then
7975	<	ac_cv_c_restrict=$ac_kw; break
9413	>	echo 'void f(){}' > conftest.cpp
9414	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9415	>	ac_cv_ac_cv_guessed_cxxflags=yes
9416		else
9417	<	echo "$as_me: failed program was:" >&5
7978	<	sed 's/^/| /' conftest.$ac_ext >&5
7979	<
9417	>	ac_cv_ac_cv_guessed_cxxflags=no
9418		fi
9419	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7982	<	done
9419	>	rm -f conftest*
9420
9421		fi
9422	<	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
9423	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6
9424	<	case $ac_cv_c_restrict in
9425	<	restrict) ;;
7989	<	no)
7990	<	cat >>confdefs.h <<\_ACEOF
7991	<	#define restrict
7992	<	_ACEOF
7993	<	;;
7994	<	*)  cat >>confdefs.h <<_ACEOF
7995	<	#define restrict $ac_cv_c_restrict
7996	<	_ACEOF
7997	<	;;
7998	<	esac
9422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9423	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9424	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9425	>	:
9426
8000	–	echo "$as_me:$LINENO: checking for size_t" >&5
8001	–	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
8002	–	if test "${ac_cv_type_size_t+set}" = set; then
8003	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9427		else
9428	<	cat >conftest.$ac_ext <<_ACEOF
8006	<	/* confdefs.h.  */
8007	<	_ACEOF
8008	<	cat confdefs.h >>conftest.$ac_ext
8009	<	cat >>conftest.$ac_ext <<_ACEOF
8010	<	/* end confdefs.h.  */
8011	<	$ac_includes_default
8012	<	#ifdef FC_DUMMY_MAIN
8013	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8014	<	#  ifdef __cplusplus
8015	<	extern "C"
8016	<	#  endif
8017	<	int FC_DUMMY_MAIN() { return 1; }
8018	<	#endif
8019	<	#endif
8020	<	int
8021	<	main ()
8022	<	{
8023	<	if ((size_t *) 0)
8024	<	return 0;
8025	<	if (sizeof (size_t))
8026	<	return 0;
8027	<	;
8028	<	return 0;
8029	<	}
8030	<	_ACEOF
8031	<	rm -f conftest.$ac_objext
8032	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8033	<	(eval $ac_compile) 2>conftest.er1
8034	<	ac_status=$?
8035	<	grep -v '^ *+' conftest.er1 >conftest.err
8036	<	rm -f conftest.er1
8037	<	cat conftest.err >&5
8038	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8039	<	(exit $ac_status); } &&
8040	<	{ ac_try='test -z "$ac_c_werror_flag"
8041	<	|| test ! -s conftest.err'
8042	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8043	<	(eval $ac_try) 2>&5
8044	<	ac_status=$?
8045	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8046	<	(exit $ac_status); }; } &&
8047	<	{ ac_try='test -s conftest.$ac_objext'
8048	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8049	<	(eval $ac_try) 2>&5
8050	<	ac_status=$?
8051	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8052	<	(exit $ac_status); }; }; then
8053	<	ac_cv_type_size_t=yes
8054	<	else
8055	<	echo "$as_me: failed program was:" >&5
8056	<	sed 's/^/| /' conftest.$ac_ext >&5
9428	>	:
9429
9430	<	ac_cv_type_size_t=no
9430	>	echo ""
9431	>	echo "**********************************************************"
9432	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9433	>	echo "* your compiler.                                         *"
9434	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9435	>	echo "**********************************************************"
9436	>	echo ""
9437	>	CXXFLAGS=""
9438	>
9439		fi
9440	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9440	>
9441	>
9442		fi
8062	–	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8063	–	echo "${ECHO_T}$ac_cv_type_size_t" >&6
8064	–	if test $ac_cv_type_size_t = yes; then
8065	–	:
8066	–	else
9443
9444	<	cat >>confdefs.h <<_ACEOF
9445	<	#define size_t unsigned
8070	<	_ACEOF
9444	>	;;
9445	>	esac
9446
9447	+
9448	+	# Check whether --enable-doxygen was given.
9449	+	if test "${enable_doxygen+set}" = set; then :
9450	+	enableval=$enable_doxygen;
9451		fi
9452
9453	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
9454	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
9455	<	if test "${ac_cv_header_time+set}" = set; then
9456	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9453	>	# Check whether --enable-dot was given.
9454	>	if test "${enable_dot+set}" = set; then :
9455	>	enableval=$enable_dot;
9456	>	fi
9457	>
9458	>	# Check whether --enable-html-docs was given.
9459	>	if test "${enable_html_docs+set}" = set; then :
9460	>	enableval=$enable_html_docs;
9461		else
9462	<	cat >conftest.$ac_ext <<_ACEOF
9463	<	/* confdefs.h.  */
8081	<	_ACEOF
8082	<	cat confdefs.h >>conftest.$ac_ext
8083	<	cat >>conftest.$ac_ext <<_ACEOF
8084	<	/* end confdefs.h.  */
8085	<	#include <sys/types.h>
8086	<	#include <sys/time.h>
8087	<	#include <time.h>
9462	>	enable_html_docs=yes
9463	>	fi
9464
9465	<	#ifdef FC_DUMMY_MAIN
9466	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9467	<	#  ifdef __cplusplus
8092	<	extern "C"
8093	<	#  endif
8094	<	int FC_DUMMY_MAIN() { return 1; }
8095	<	#endif
8096	<	#endif
8097	<	int
8098	<	main ()
8099	<	{
8100	<	if ((struct tm *) 0)
8101	<	return 0;
8102	<	;
8103	<	return 0;
8104	<	}
8105	<	_ACEOF
8106	<	rm -f conftest.$ac_objext
8107	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8108	<	(eval $ac_compile) 2>conftest.er1
8109	<	ac_status=$?
8110	<	grep -v '^ *+' conftest.er1 >conftest.err
8111	<	rm -f conftest.er1
8112	<	cat conftest.err >&5
8113	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114	<	(exit $ac_status); } &&
8115	<	{ ac_try='test -z "$ac_c_werror_flag"
8116	<	|| test ! -s conftest.err'
8117	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8118	<	(eval $ac_try) 2>&5
8119	<	ac_status=$?
8120	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121	<	(exit $ac_status); }; } &&
8122	<	{ ac_try='test -s conftest.$ac_objext'
8123	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8124	<	(eval $ac_try) 2>&5
8125	<	ac_status=$?
8126	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8127	<	(exit $ac_status); }; }; then
8128	<	ac_cv_header_time=yes
9465	>	# Check whether --enable-latex-docs was given.
9466	>	if test "${enable_latex_docs+set}" = set; then :
9467	>	enableval=$enable_latex_docs;
9468		else
9469	<	echo "$as_me: failed program was:" >&5
8131	<	sed 's/^/| /' conftest.$ac_ext >&5
8132	<
8133	<	ac_cv_header_time=no
9469	>	enable_latex_docs=no
9470		fi
8135	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8136	–	fi
8137	–	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
8138	–	echo "${ECHO_T}$ac_cv_header_time" >&6
8139	–	if test $ac_cv_header_time = yes; then
9471
9472	<	cat >>confdefs.h <<\_ACEOF
9473	<	#define TIME_WITH_SYS_TIME 1
9474	<	_ACEOF
9472	>	if test "x$enable_doxygen" = xno; then
9473	>	enable_doc=no
9474	>	else
9475	>	# Extract the first word of "doxygen", so it can be a program name with args.
9476	>	set dummy doxygen; ac_word=$2
9477	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9478	>	$as_echo_n "checking for $ac_word... " >&6; }
9479	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
9480	>	$as_echo_n "(cached) " >&6
9481	>	else
9482	>	case $DOXYGEN in
9483	>	[\\/]* | ?:[\\/]*)
9484	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9485	>	;;
9486	>	*)
9487	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9488	>	for as_dir in $PATH
9489	>	do
9490	>	IFS=$as_save_IFS
9491	>	test -z "$as_dir" && as_dir=.
9492	>	for ac_exec_ext in '' $ac_executable_extensions; do
9493	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9494	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9495	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9496	>	break 2
9497	>	fi
9498	>	done
9499	>	done
9500	>	IFS=$as_save_IFS
9501
9502	+	;;
9503	+	esac
9504		fi
9505	+	DOXYGEN=$ac_cv_path_DOXYGEN
9506	+	if test -n "$DOXYGEN"; then
9507	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9508	+	$as_echo "$DOXYGEN" >&6; }
9509	+	else
9510	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9511	+	$as_echo "no" >&6; }
9512	+	fi
9513
9514	<	echo "$as_me:$LINENO: checking for clock_t" >&5
9515	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
9516	<	if test "${ac_cv_type_clock_t+set}" = set; then
9517	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9514	>
9515	>	if test "x$DOXYGEN" = x; then
9516	>	if test "x$enable_doxygen" = xyes; then
9517	>	as_fn_error "could not find doxygen" "$LINENO" 5
9518	>	fi
9519	>	enable_doc=no
9520	>	else
9521	>	enable_doc=yes
9522	>	# Extract the first word of "dot", so it can be a program name with args.
9523	>	set dummy dot; ac_word=$2
9524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9525	>	$as_echo_n "checking for $ac_word... " >&6; }
9526	>	if test "${ac_cv_path_DOT+set}" = set; then :
9527	>	$as_echo_n "(cached) " >&6
9528		else
9529	<	cat >conftest.$ac_ext <<_ACEOF
9530	<	/* confdefs.h.  */
9531	<	_ACEOF
9532	<	cat confdefs.h >>conftest.$ac_ext
9533	<	cat >>conftest.$ac_ext <<_ACEOF
9534	<	/* end confdefs.h.  */
9535	<	$ac_includes_default
9536	<	#ifdef FC_DUMMY_MAIN
9537	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9538	<	#  ifdef __cplusplus
9539	<	extern "C"
9540	<	#  endif
9541	<	int FC_DUMMY_MAIN() { return 1; }
9542	<	#endif
9543	<	#endif
9544	<	int
9545	<	main ()
9546	<	{
9547	<	if ((clock_t *) 0)
8171	<	return 0;
8172	<	if (sizeof (clock_t))
8173	<	return 0;
8174	<	;
8175	<	return 0;
8176	<	}
8177	<	_ACEOF
8178	<	rm -f conftest.$ac_objext
8179	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8180	<	(eval $ac_compile) 2>conftest.er1
8181	<	ac_status=$?
8182	<	grep -v '^ *+' conftest.er1 >conftest.err
8183	<	rm -f conftest.er1
8184	<	cat conftest.err >&5
8185	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8186	<	(exit $ac_status); } &&
8187	<	{ ac_try='test -z "$ac_c_werror_flag"
8188	<	|| test ! -s conftest.err'
8189	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8190	<	(eval $ac_try) 2>&5
8191	<	ac_status=$?
8192	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193	<	(exit $ac_status); }; } &&
8194	<	{ ac_try='test -s conftest.$ac_objext'
8195	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8196	<	(eval $ac_try) 2>&5
8197	<	ac_status=$?
8198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8199	<	(exit $ac_status); }; }; then
8200	<	ac_cv_type_clock_t=yes
8201	<	else
8202	<	echo "$as_me: failed program was:" >&5
8203	<	sed 's/^/| /' conftest.$ac_ext >&5
9529	>	case $DOT in
9530	>	[\\/]* | ?:[\\/]*)
9531	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9532	>	;;
9533	>	*)
9534	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9535	>	for as_dir in $PATH
9536	>	do
9537	>	IFS=$as_save_IFS
9538	>	test -z "$as_dir" && as_dir=.
9539	>	for ac_exec_ext in '' $ac_executable_extensions; do
9540	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9541	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9542	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9543	>	break 2
9544	>	fi
9545	>	done
9546	>	done
9547	>	IFS=$as_save_IFS
9548
9549	<	ac_cv_type_clock_t=no
9549	>	;;
9550	>	esac
9551		fi
9552	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9552	>	DOT=$ac_cv_path_DOT
9553	>	if test -n "$DOT"; then
9554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9555	>	$as_echo "$DOT" >&6; }
9556	>	else
9557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9558	>	$as_echo "no" >&6; }
9559		fi
8209	–	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
8210	–	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
8211	–	if test $ac_cv_type_clock_t = yes; then
9560
8213	–	cat >>confdefs.h <<_ACEOF
8214	–	#define HAVE_CLOCK_T 1
8215	–	_ACEOF
9561
9562	<
9562	>	fi
9563		fi
9564
9565	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9566	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8222	<	if test "${ac_cv_c_const+set}" = set; then
8223	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9565	>	if test "x$enable_doc" = xyes; then
9566	>	DOC=1
9567		else
9568	<	cat >conftest.$ac_ext <<_ACEOF
9569	<	/* confdefs.h.  */
8227	<	_ACEOF
8228	<	cat confdefs.h >>conftest.$ac_ext
8229	<	cat >>conftest.$ac_ext <<_ACEOF
8230	<	/* end confdefs.h.  */
9568	>	DOC=0
9569	>	fi
9570
8232	–	#ifdef FC_DUMMY_MAIN
8233	–	#ifndef FC_DUMMY_MAIN_EQ_F77
8234	–	#  ifdef __cplusplus
8235	–	extern "C"
8236	–	#  endif
8237	–	int FC_DUMMY_MAIN() { return 1; }
8238	–	#endif
8239	–	#endif
8240	–	int
8241	–	main ()
8242	–	{
8243	–	/* FIXME: Include the comments suggested by Paul. */
8244	–	#ifndef __cplusplus
8245	–	/* Ultrix mips cc rejects this.  */
8246	–	typedef int charset[2];
8247	–	const charset x;
8248	–	/* SunOS 4.1.1 cc rejects this.  */
8249	–	char const *const *ccp;
8250	–	char **p;
8251	–	/* NEC SVR4.0.2 mips cc rejects this.  */
8252	–	struct point {int x, y;};
8253	–	static struct point const zero = {0,0};
8254	–	/* AIX XL C 1.02.0.0 rejects this.
8255	–	It does not let you subtract one const X* pointer from another in
8256	–	an arm of an if-expression whose if-part is not a constant
8257	–	expression */
8258	–	const char *g = "string";
8259	–	ccp = &g + (g ? g-g : 0);
8260	–	/* HPUX 7.0 cc rejects these. */
8261	–	++ccp;
8262	–	p = (char**) ccp;
8263	–	ccp = (char const *const *) p;
8264	–	{ /* SCO 3.2v4 cc rejects this.  */
8265	–	char *t;
8266	–	char const *s = 0 ? (char *) 0 : (char const *) 0;
9571
9572	<	*t++ = 0;
9573	<	}
9574	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9575	<	int x[] = {25, 17};
9576	<	const int *foo = &x[0];
8273	<	++foo;
8274	<	}
8275	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8276	<	typedef const int *iptr;
8277	<	iptr p = 0;
8278	<	++p;
8279	<	}
8280	<	{ /* AIX XL C 1.02.0.0 rejects this saying
8281	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8282	<	struct s { int j; const int *ap[3]; };
8283	<	struct s *b; b->j = 5;
8284	<	}
8285	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8286	<	const int foo = 10;
8287	<	}
8288	<	#endif
8289	<
8290	<	;
8291	<	return 0;
8292	<	}
8293	<	_ACEOF
8294	<	rm -f conftest.$ac_objext
8295	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8296	<	(eval $ac_compile) 2>conftest.er1
8297	<	ac_status=$?
8298	<	grep -v '^ *+' conftest.er1 >conftest.err
8299	<	rm -f conftest.er1
8300	<	cat conftest.err >&5
8301	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8302	<	(exit $ac_status); } &&
8303	<	{ ac_try='test -z "$ac_c_werror_flag"
8304	<	|| test ! -s conftest.err'
8305	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8306	<	(eval $ac_try) 2>&5
8307	<	ac_status=$?
8308	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8309	<	(exit $ac_status); }; } &&
8310	<	{ ac_try='test -s conftest.$ac_objext'
8311	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8312	<	(eval $ac_try) 2>&5
8313	<	ac_status=$?
8314	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8315	<	(exit $ac_status); }; }; then
8316	<	ac_cv_c_const=yes
9572	>	if test x$DOT = x; then
9573	>	if test "x$enable_dot" = xyes; then
9574	>	as_fn_error "could not find dot" "$LINENO" 5
9575	>	fi
9576	>	enable_dot=no
9577		else
9578	<	echo "$as_me: failed program was:" >&5
8319	<	sed 's/^/| /' conftest.$ac_ext >&5
8320	<
8321	<	ac_cv_c_const=no
9578	>	enable_dot=yes
9579		fi
8323	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8324	–	fi
8325	–	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8326	–	echo "${ECHO_T}$ac_cv_c_const" >&6
8327	–	if test $ac_cv_c_const = no; then
9580
8329	–	cat >>confdefs.h <<\_ACEOF
8330	–	#define const
8331	–	_ACEOF
9581
8333	–	fi
9582
8335	–	echo "$as_me:$LINENO: checking for inline" >&5
8336	–	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8337	–	if test "${ac_cv_c_inline+set}" = set; then
8338	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8339	–	else
8340	–	ac_cv_c_inline=no
8341	–	for ac_kw in inline __inline__ __inline; do
8342	–	cat >conftest.$ac_ext <<_ACEOF
8343	–	/* confdefs.h.  */
8344	–	_ACEOF
8345	–	cat confdefs.h >>conftest.$ac_ext
8346	–	cat >>conftest.$ac_ext <<_ACEOF
8347	–	/* end confdefs.h.  */
8348	–	#ifndef __cplusplus
8349	–	typedef int foo_t;
8350	–	static $ac_kw foo_t static_foo () {return 0; }
8351	–	$ac_kw foo_t foo () {return 0; }
8352	–	#endif
9583
8354	–	_ACEOF
8355	–	rm -f conftest.$ac_objext
8356	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8357	–	(eval $ac_compile) 2>conftest.er1
8358	–	ac_status=$?
8359	–	grep -v '^ *+' conftest.er1 >conftest.err
8360	–	rm -f conftest.er1
8361	–	cat conftest.err >&5
8362	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8363	–	(exit $ac_status); } &&
8364	–	{ ac_try='test -z "$ac_c_werror_flag"
8365	–	|| test ! -s conftest.err'
8366	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8367	–	(eval $ac_try) 2>&5
8368	–	ac_status=$?
8369	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8370	–	(exit $ac_status); }; } &&
8371	–	{ ac_try='test -s conftest.$ac_objext'
8372	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8373	–	(eval $ac_try) 2>&5
8374	–	ac_status=$?
8375	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8376	–	(exit $ac_status); }; }; then
8377	–	ac_cv_c_inline=$ac_kw; break
8378	–	else
8379	–	echo "$as_me: failed program was:" >&5
8380	–	sed 's/^/| /' conftest.$ac_ext >&5
9584
8382	–	fi
8383	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8384	–	done
9585
8386	–	fi
8387	–	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8388	–	echo "${ECHO_T}$ac_cv_c_inline" >&6
9586
9587
8391	–	case $ac_cv_c_inline in
8392	–	inline | yes) ;;
8393	–	*)
8394	–	case $ac_cv_c_inline in
8395	–	no) ac_val=;;
8396	–	*) ac_val=$ac_cv_c_inline;;
8397	–	esac
8398	–	cat >>confdefs.h <<_ACEOF
8399	–	#ifndef __cplusplus
8400	–	#define inline $ac_val
8401	–	#endif
8402	–	_ACEOF
8403	–	;;
8404	–	esac
9588
9589
8407	–	# Checks for library functions.
9590
8409	–	for ac_header in stdlib.h
8410	–	do
8411	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8412	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8413	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8414	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8415	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8416	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8417	–	fi
8418	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8419	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8420	–	else
8421	–	# Is the header compilable?
8422	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8423	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8424	–	cat >conftest.$ac_ext <<_ACEOF
8425	–	/* confdefs.h.  */
8426	–	_ACEOF
8427	–	cat confdefs.h >>conftest.$ac_ext
8428	–	cat >>conftest.$ac_ext <<_ACEOF
8429	–	/* end confdefs.h.  */
8430	–	$ac_includes_default
8431	–	#include <$ac_header>
8432	–	_ACEOF
8433	–	rm -f conftest.$ac_objext
8434	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8435	–	(eval $ac_compile) 2>conftest.er1
8436	–	ac_status=$?
8437	–	grep -v '^ *+' conftest.er1 >conftest.err
8438	–	rm -f conftest.er1
8439	–	cat conftest.err >&5
8440	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8441	–	(exit $ac_status); } &&
8442	–	{ ac_try='test -z "$ac_c_werror_flag"
8443	–	|| test ! -s conftest.err'
8444	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8445	–	(eval $ac_try) 2>&5
8446	–	ac_status=$?
8447	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8448	–	(exit $ac_status); }; } &&
8449	–	{ ac_try='test -s conftest.$ac_objext'
8450	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8451	–	(eval $ac_try) 2>&5
8452	–	ac_status=$?
8453	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8454	–	(exit $ac_status); }; }; then
8455	–	ac_header_compiler=yes
8456	–	else
8457	–	echo "$as_me: failed program was:" >&5
8458	–	sed 's/^/| /' conftest.$ac_ext >&5
9591
8460	–	ac_header_compiler=no
8461	–	fi
8462	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8463	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8464	–	echo "${ECHO_T}$ac_header_compiler" >&6
9592
8466	–	# Is the header present?
8467	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8468	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8469	–	cat >conftest.$ac_ext <<_ACEOF
8470	–	/* confdefs.h.  */
8471	–	_ACEOF
8472	–	cat confdefs.h >>conftest.$ac_ext
8473	–	cat >>conftest.$ac_ext <<_ACEOF
8474	–	/* end confdefs.h.  */
8475	–	#include <$ac_header>
8476	–	_ACEOF
8477	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8478	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8479	–	ac_status=$?
8480	–	grep -v '^ *+' conftest.er1 >conftest.err
8481	–	rm -f conftest.er1
8482	–	cat conftest.err >&5
8483	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8484	–	(exit $ac_status); } >/dev/null; then
8485	–	if test -s conftest.err; then
8486	–	ac_cpp_err=$ac_c_preproc_warn_flag
8487	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8488	–	else
8489	–	ac_cpp_err=
8490	–	fi
8491	–	else
8492	–	ac_cpp_err=yes
8493	–	fi
8494	–	if test -z "$ac_cpp_err"; then
8495	–	ac_header_preproc=yes
8496	–	else
8497	–	echo "$as_me: failed program was:" >&5
8498	–	sed 's/^/| /' conftest.$ac_ext >&5
9593
8500	–	ac_header_preproc=no
8501	–	fi
8502	–	rm -f conftest.err conftest.$ac_ext
8503	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8504	–	echo "${ECHO_T}$ac_header_preproc" >&6
9594
8506	–	# So?  What about this header?
8507	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8508	–	yes:no: )
8509	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8510	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8511	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8512	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8513	–	ac_header_preproc=yes
8514	–	;;
8515	–	no:yes:* )
8516	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8517	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8518	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8519	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8520	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8521	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8522	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8523	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8524	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8525	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8526	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8527	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8528	–	(
8529	–	cat <<\_ASBOX
8530	–	## ------------------------------ ##
8531	–	## Report this to gezelter@nd.edu ##
8532	–	## ------------------------------ ##
8533	–	_ASBOX
8534	–	) |
8535	–	sed "s/^/$as_me: WARNING:     /" >&2
8536	–	;;
8537	–	esac
8538	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8539	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8540	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8541	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8542	–	else
8543	–	eval "$as_ac_Header=\$ac_header_preproc"
8544	–	fi
8545	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8546	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9595
8548	–	fi
8549	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8550	–	cat >>confdefs.h <<_ACEOF
8551	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8552	–	_ACEOF
9596
8554	–	fi
9597
8556	–	done
9598
9599	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
8559	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
8560	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
8561	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8562	<	else
8563	<	if test "$cross_compiling" = yes; then
8564	<	ac_cv_func_malloc_0_nonnull=no
8565	<	else
8566	<	cat >conftest.$ac_ext <<_ACEOF
8567	<	/* confdefs.h.  */
8568	<	_ACEOF
8569	<	cat confdefs.h >>conftest.$ac_ext
8570	<	cat >>conftest.$ac_ext <<_ACEOF
8571	<	/* end confdefs.h.  */
8572	<	#if STDC_HEADERS || HAVE_STDLIB_H
8573	<	# include <stdlib.h>
8574	<	#else
8575	<	char *malloc ();
8576	<	#endif
9599	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9600
8578	–	#ifdef FC_DUMMY_MAIN
8579	–	#ifndef FC_DUMMY_MAIN_EQ_F77
8580	–	#  ifdef __cplusplus
8581	–	extern "C"
8582	–	#  endif
8583	–	int FC_DUMMY_MAIN() { return 1; }
8584	–	#endif
8585	–	#endif
8586	–	int
8587	–	main ()
8588	–	{
8589	–	exit (malloc (0) ? 0 : 1);
8590	–	;
8591	–	return 0;
8592	–	}
8593	–	_ACEOF
8594	–	rm -f conftest$ac_exeext
8595	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8596	–	(eval $ac_link) 2>&5
8597	–	ac_status=$?
8598	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8599	–	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8600	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8601	–	(eval $ac_try) 2>&5
8602	–	ac_status=$?
8603	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8604	–	(exit $ac_status); }; }; then
8605	–	ac_cv_func_malloc_0_nonnull=yes
8606	–	else
8607	–	echo "$as_me: program exited with status $ac_status" >&5
8608	–	echo "$as_me: failed program was:" >&5
8609	–	sed 's/^/| /' conftest.$ac_ext >&5
9601
9602	<	( exit $ac_status )
9603	<	ac_cv_func_malloc_0_nonnull=no
9604	<	fi
9605	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9606	<	fi
9607	<	fi
9608	<	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
9609	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
9610	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
9602	>	cat >confcache <<\_ACEOF
9603	>	# This file is a shell script that caches the results of configure
9604	>	# tests run on this system so they can be shared between configure
9605	>	# scripts and configure runs, see configure's option --config-cache.
9606	>	# It is not useful on other systems.  If it contains results you don't
9607	>	# want to keep, you may remove or edit it.
9608	>	#
9609	>	# config.status only pays attention to the cache file if you give it
9610	>	# the --recheck option to rerun configure.
9611	>	#
9612	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9613	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9614	>	# following values.
9615
8621	–	cat >>confdefs.h <<\_ACEOF
8622	–	#define HAVE_MALLOC 1
9616		_ACEOF
9617
9618	<	else
9619	<	cat >>confdefs.h <<\_ACEOF
9620	<	#define HAVE_MALLOC 0
9621	<	_ACEOF
9618	>	# The following way of writing the cache mishandles newlines in values,
9619	>	# but we know of no workaround that is simple, portable, and efficient.
9620	>	# So, we kill variables containing newlines.
9621	>	# Ultrix sh set writes to stderr and can't be redirected directly,
9622	>	# and sets the high bit in the cache file unless we assign to the vars.
9623	>	(
9624	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9625	>	eval ac_val=\$$ac_var
9626	>	case $ac_val in #(
9627	>	*${as_nl}*)
9628	>	case $ac_var in #(
9629	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9630	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9631	>	esac
9632	>	case $ac_var in #(
9633	>	_ | IFS | as_nl) ;; #(
9634	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9635	>	*) { eval $ac_var=; unset $ac_var;} ;;
9636	>	esac ;;
9637	>	esac
9638	>	done
9639
9640	<	case $LIBOBJS in
9641	<	"malloc.$ac_objext"   | \
9642	<	*" malloc.$ac_objext"   | \
9643	<	"malloc.$ac_objext "* | \
9644	<	*" malloc.$ac_objext "* ) ;;
9645	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
9646	<	esac
9640	>	(set) 2>&1 |
9641	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9642	>	*${as_nl}ac_space=\ *)
9643	>	# `set' does not quote correctly, so add quotes: double-quote
9644	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9645	>	sed -n \
9646	>	"s/'/'\\\\''/g;
9647	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9648	>	;; #(
9649	>	*)
9650	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
9651	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9652	>	;;
9653	>	esac |
9654	>	sort
9655	>	) |
9656	>	sed '
9657	>	/^ac_cv_env_/b end
9658	>	t clear
9659	>	:clear
9660	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9661	>	t end
9662	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9663	>	:end' >>confcache
9664	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9665	>	if test -w "$cache_file"; then
9666	>	test "x$cache_file" != "x/dev/null" &&
9667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9668	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9669	>	cat confcache >$cache_file
9670	>	else
9671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9672	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9673	>	fi
9674	>	fi
9675	>	rm -f confcache
9676
9677	+	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9678	+	# Let make expand exec_prefix.
9679	+	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9680
9681	<	cat >>confdefs.h <<\_ACEOF
8640	<	#define malloc rpl_malloc
8641	<	_ACEOF
9681	>	DEFS=-DHAVE_CONFIG_H
9682
9683	<	fi
9683	>	ac_libobjs=
9684	>	ac_ltlibobjs=
9685	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9686	>	# 1. Remove the extension, and $U if already installed.
9687	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9688	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9689	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9690	>	#    will be set to the directory where LIBOBJS objects are built.
9691	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9692	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9693	>	done
9694	>	LIBOBJS=$ac_libobjs
9695
9696	+	LTLIBOBJS=$ac_ltlibobjs
9697
9698
8647	–	echo "$as_me:$LINENO: checking for working memcmp" >&5
8648	–	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
8649	–	if test "${ac_cv_func_memcmp_working+set}" = set; then
8650	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8651	–	else
8652	–	if test "$cross_compiling" = yes; then
8653	–	ac_cv_func_memcmp_working=no
8654	–	else
8655	–	cat >conftest.$ac_ext <<_ACEOF
8656	–	/* confdefs.h.  */
8657	–	_ACEOF
8658	–	cat confdefs.h >>conftest.$ac_ext
8659	–	cat >>conftest.$ac_ext <<_ACEOF
8660	–	/* end confdefs.h.  */
8661	–	$ac_includes_default
8662	–	#ifdef FC_DUMMY_MAIN
8663	–	#ifndef FC_DUMMY_MAIN_EQ_F77
8664	–	#  ifdef __cplusplus
8665	–	extern "C"
8666	–	#  endif
8667	–	int FC_DUMMY_MAIN() { return 1; }
8668	–	#endif
8669	–	#endif
8670	–	int
8671	–	main ()
8672	–	{
9699
9700	<	/* Some versions of memcmp are not 8-bit clean.  */
9701	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
9702	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
9703	<	exit (1);
9700	>	: ${CONFIG_STATUS=./config.status}
9701	>	ac_write_fail=0
9702	>	ac_clean_files_save=$ac_clean_files
9703	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9704	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9705	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9706	>	as_write_fail=0
9707	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9708	>	#! $SHELL
9709	>	# Generated by $as_me.
9710	>	# Run this file to recreate the current configuration.
9711	>	# Compiler output produced by configure, useful for debugging
9712	>	# configure, is in config.log if it exists.
9713
9714	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
9715	<	or more and with at least one buffer not starting on a 4-byte boundary.
9716	<	William Lewis provided this test program.   */
8682	<	{
8683	<	char foo[21];
8684	<	char bar[21];
8685	<	int i;
8686	<	for (i = 0; i < 4; i++)
8687	<	{
8688	<	char *a = foo + i;
8689	<	char *b = bar + i;
8690	<	strcpy (a, "--------01111111");
8691	<	strcpy (b, "--------10000000");
8692	<	if (memcmp (a, b, 16) >= 0)
8693	<	exit (1);
8694	<	}
8695	<	exit (0);
8696	<	}
8697	<
8698	<	;
8699	<	return 0;
8700	<	}
8701	<	_ACEOF
8702	<	rm -f conftest$ac_exeext
8703	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8704	<	(eval $ac_link) 2>&5
8705	<	ac_status=$?
8706	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8707	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8708	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8709	<	(eval $ac_try) 2>&5
8710	<	ac_status=$?
8711	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8712	<	(exit $ac_status); }; }; then
8713	<	ac_cv_func_memcmp_working=yes
8714	<	else
8715	<	echo "$as_me: program exited with status $ac_status" >&5
8716	<	echo "$as_me: failed program was:" >&5
8717	<	sed 's/^/| /' conftest.$ac_ext >&5
9714	>	debug=false
9715	>	ac_cs_recheck=false
9716	>	ac_cs_silent=false
9717
9718	<	( exit $ac_status )
9719	<	ac_cv_func_memcmp_working=no
9720	<	fi
9721	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9722	<	fi
9723	<	fi
9724	<	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
8726	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
8727	<	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
8728	<	"memcmp.$ac_objext"   | \
8729	<	*" memcmp.$ac_objext"   | \
8730	<	"memcmp.$ac_objext "* | \
8731	<	*" memcmp.$ac_objext "* ) ;;
8732	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
8733	<	esac
9718	>	SHELL=\${CONFIG_SHELL-$SHELL}
9719	>	export SHELL
9720	>	_ASEOF
9721	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9722	>	## -------------------- ##
9723	>	## M4sh Initialization. ##
9724	>	## -------------------- ##
9725
9726	<
9727	<
9728	<	for ac_header in stdlib.h
9729	<	do
9730	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9731	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9732	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9733	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9734	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8744	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8745	<	fi
8746	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8747	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9726	>	# Be more Bourne compatible
9727	>	DUALCASE=1; export DUALCASE # for MKS sh
9728	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9729	>	emulate sh
9730	>	NULLCMD=:
9731	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9732	>	# is contrary to our usage.  Disable this feature.
9733	>	alias -g '${1+"$@"}'='"$@"'
9734	>	setopt NO_GLOB_SUBST
9735		else
9736	<	# Is the header compilable?
9737	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9738	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9739	<	cat >conftest.$ac_ext <<_ACEOF
9740	<	/* confdefs.h.  */
9741	<	_ACEOF
8755	<	cat confdefs.h >>conftest.$ac_ext
8756	<	cat >>conftest.$ac_ext <<_ACEOF
8757	<	/* end confdefs.h.  */
8758	<	$ac_includes_default
8759	<	#include <$ac_header>
8760	<	_ACEOF
8761	<	rm -f conftest.$ac_objext
8762	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8763	<	(eval $ac_compile) 2>conftest.er1
8764	<	ac_status=$?
8765	<	grep -v '^ *+' conftest.er1 >conftest.err
8766	<	rm -f conftest.er1
8767	<	cat conftest.err >&5
8768	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8769	<	(exit $ac_status); } &&
8770	<	{ ac_try='test -z "$ac_c_werror_flag"
8771	<	|| test ! -s conftest.err'
8772	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8773	<	(eval $ac_try) 2>&5
8774	<	ac_status=$?
8775	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8776	<	(exit $ac_status); }; } &&
8777	<	{ ac_try='test -s conftest.$ac_objext'
8778	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8779	<	(eval $ac_try) 2>&5
8780	<	ac_status=$?
8781	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8782	<	(exit $ac_status); }; }; then
8783	<	ac_header_compiler=yes
8784	<	else
8785	<	echo "$as_me: failed program was:" >&5
8786	<	sed 's/^/| /' conftest.$ac_ext >&5
8787	<
8788	<	ac_header_compiler=no
9736	>	case `(set -o) 2>/dev/null` in #(
9737	>	*posix*) :
9738	>	set -o posix ;; #(
9739	>	*) :
9740	>	;;
9741	>	esac
9742		fi
8790	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8791	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8792	–	echo "${ECHO_T}$ac_header_compiler" >&6
9743
9744	<	# Is the header present?
9745	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9746	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9747	<	cat >conftest.$ac_ext <<_ACEOF
9748	<	/* confdefs.h.  */
9749	<	_ACEOF
9750	<	cat confdefs.h >>conftest.$ac_ext
9751	<	cat >>conftest.$ac_ext <<_ACEOF
9752	<	/* end confdefs.h.  */
9753	<	#include <$ac_header>
9754	<	_ACEOF
9755	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9756	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9757	<	ac_status=$?
9758	<	grep -v '^ *+' conftest.er1 >conftest.err
9759	<	rm -f conftest.er1
9760	<	cat conftest.err >&5
9761	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9762	<	(exit $ac_status); } >/dev/null; then
9763	<	if test -s conftest.err; then
9764	<	ac_cpp_err=$ac_c_preproc_warn_flag
8815	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9744	>
9745	>	as_nl='
9746	>	'
9747	>	export as_nl
9748	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9749	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9750	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9751	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9752	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9753	>	# but without wasting forks for bash or zsh.
9754	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9755	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9756	>	as_echo='print -r --'
9757	>	as_echo_n='print -rn --'
9758	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9759	>	as_echo='printf %s\n'
9760	>	as_echo_n='printf %s'
9761	>	else
9762	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9763	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9764	>	as_echo_n='/usr/ucb/echo -n'
9765		else
9766	<	ac_cpp_err=
9766	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9767	>	as_echo_n_body='eval
9768	>	arg=$1;
9769	>	case $arg in #(
9770	>	*"$as_nl"*)
9771	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9772	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9773	>	esac;
9774	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9775	>	'
9776	>	export as_echo_n_body
9777	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9778		fi
9779	<	else
9780	<	ac_cpp_err=yes
9779	>	export as_echo_body
9780	>	as_echo='sh -c $as_echo_body as_echo'
9781		fi
8822	–	if test -z "$ac_cpp_err"; then
8823	–	ac_header_preproc=yes
8824	–	else
8825	–	echo "$as_me: failed program was:" >&5
8826	–	sed 's/^/| /' conftest.$ac_ext >&5
9782
9783	<	ac_header_preproc=no
9783	>	# The user is always right.
9784	>	if test "${PATH_SEPARATOR+set}" != set; then
9785	>	PATH_SEPARATOR=:
9786	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9787	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9788	>	PATH_SEPARATOR=';'
9789	>	}
9790		fi
8830	–	rm -f conftest.err conftest.$ac_ext
8831	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8832	–	echo "${ECHO_T}$ac_header_preproc" >&6
9791
9792	<	# So?  What about this header?
9793	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9794	<	yes:no: )
9795	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9796	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9797	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9798	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9799	<	ac_header_preproc=yes
9800	<	;;
9801	<	no:yes:* )
9802	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9803	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9804	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9805	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9806	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9807	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9808	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9809	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9810	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9811	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9812	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8855	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8856	<	(
8857	<	cat <<\_ASBOX
8858	<	## ------------------------------ ##
8859	<	## Report this to gezelter@nd.edu ##
8860	<	## ------------------------------ ##
8861	<	_ASBOX
8862	<	) |
8863	<	sed "s/^/$as_me: WARNING:     /" >&2
8864	<	;;
9792	>
9793	>	# IFS
9794	>	# We need space, tab and new line, in precisely that order.  Quoting is
9795	>	# there to prevent editors from complaining about space-tab.
9796	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9797	>	# splitting by setting IFS to empty value.)
9798	>	IFS=" ""        $as_nl"
9799	>
9800	>	# Find who we are.  Look in the path if we contain no directory separator.
9801	>	case $0 in #((
9802	>	*[\\/]* ) as_myself=$0 ;;
9803	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9804	>	for as_dir in $PATH
9805	>	do
9806	>	IFS=$as_save_IFS
9807	>	test -z "$as_dir" && as_dir=.
9808	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9809	>	done
9810	>	IFS=$as_save_IFS
9811	>
9812	>	;;
9813		esac
9814	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9815	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9816	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9817	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8870	<	else
8871	<	eval "$as_ac_Header=\$ac_header_preproc"
9814	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9815	>	# in which case we are not to be found in the path.
9816	>	if test "x$as_myself" = x; then
9817	>	as_myself=$0
9818		fi
9819	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9820	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9821	<
9819	>	if test ! -f "$as_myself"; then
9820	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9821	>	exit 1
9822		fi
8877	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8878	–	cat >>confdefs.h <<_ACEOF
8879	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8880	–	_ACEOF
9823
9824	<	fi
9825	<
9824	>	# Unset variables that we do not need and which cause bugs (e.g. in
9825	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9826	>	# suppresses any "Segmentation fault" message there.  '((' could
9827	>	# trigger a bug in pdksh 5.2.14.
9828	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9829	>	do eval test x\${$as_var+set} = xset \
9830	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9831		done
9832	+	PS1='$ '
9833	+	PS2='> '
9834	+	PS4='+ '
9835
9836	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
9837	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
9838	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
9839	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9840	<	else
8891	<	if test "$cross_compiling" = yes; then
8892	<	ac_cv_func_realloc_0_nonnull=no
8893	<	else
8894	<	cat >conftest.$ac_ext <<_ACEOF
8895	<	/* confdefs.h.  */
8896	<	_ACEOF
8897	<	cat confdefs.h >>conftest.$ac_ext
8898	<	cat >>conftest.$ac_ext <<_ACEOF
8899	<	/* end confdefs.h.  */
8900	<	#if STDC_HEADERS || HAVE_STDLIB_H
8901	<	# include <stdlib.h>
8902	<	#else
8903	<	char *realloc ();
8904	<	#endif
9836	>	# NLS nuisances.
9837	>	LC_ALL=C
9838	>	export LC_ALL
9839	>	LANGUAGE=C
9840	>	export LANGUAGE
9841
9842	<	#ifdef FC_DUMMY_MAIN
9843	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9844	<	#  ifdef __cplusplus
9845	<	extern "C"
9846	<	#  endif
9847	<	int FC_DUMMY_MAIN() { return 1; }
9848	<	#endif
9849	<	#endif
9850	<	int
9851	<	main ()
9842	>	# CDPATH.
9843	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9844	>
9845	>
9846	>	# as_fn_error ERROR [LINENO LOG_FD]
9847	>	# ---------------------------------
9848	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9849	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9850	>	# script with status $?, using 1 if that was 0.
9851	>	as_fn_error ()
9852		{
9853	<	exit (realloc (0, 0) ? 0 : 1);
9854	<	;
9855	<	return 0;
9853	>	as_status=$?; test $as_status -eq 0 && as_status=1
9854	>	if test "$3"; then
9855	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9856	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9857	>	fi
9858	>	$as_echo "$as_me: error: $1" >&2
9859	>	as_fn_exit $as_status
9860	>	} # as_fn_error
9861	>
9862	>
9863	>	# as_fn_set_status STATUS
9864	>	# -----------------------
9865	>	# Set $? to STATUS, without forking.
9866	>	as_fn_set_status ()
9867	>	{
9868	>	return $1
9869	>	} # as_fn_set_status
9870	>
9871	>	# as_fn_exit STATUS
9872	>	# -----------------
9873	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9874	>	as_fn_exit ()
9875	>	{
9876	>	set +e
9877	>	as_fn_set_status $1
9878	>	exit $1
9879	>	} # as_fn_exit
9880	>
9881	>	# as_fn_unset VAR
9882	>	# ---------------
9883	>	# Portably unset VAR.
9884	>	as_fn_unset ()
9885	>	{
9886	>	{ eval $1=; unset $1;}
9887		}
9888	<	_ACEOF
9889	<	rm -f conftest$ac_exeext
9890	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9891	<	(eval $ac_link) 2>&5
9892	<	ac_status=$?
9893	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9894	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9895	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9896	<	(eval $ac_try) 2>&5
9897	<	ac_status=$?
9898	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9899	<	(exit $ac_status); }; }; then
8933	<	ac_cv_func_realloc_0_nonnull=yes
9888	>	as_unset=as_fn_unset
9889	>	# as_fn_append VAR VALUE
9890	>	# ----------------------
9891	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9892	>	# advantage of any shell optimizations that allow amortized linear growth over
9893	>	# repeated appends, instead of the typical quadratic growth present in naive
9894	>	# implementations.
9895	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9896	>	eval 'as_fn_append ()
9897	>	{
9898	>	eval $1+=\$2
9899	>	}'
9900		else
9901	<	echo "$as_me: program exited with status $ac_status" >&5
9902	<	echo "$as_me: failed program was:" >&5
9903	<	sed 's/^/| /' conftest.$ac_ext >&5
9901	>	as_fn_append ()
9902	>	{
9903	>	eval $1=\$$1\$2
9904	>	}
9905	>	fi # as_fn_append
9906
9907	<	( exit $ac_status )
9908	<	ac_cv_func_realloc_0_nonnull=no
9907	>	# as_fn_arith ARG...
9908	>	# ------------------
9909	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9910	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9911	>	# must be portable across $(()) and expr.
9912	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9913	>	eval 'as_fn_arith ()
9914	>	{
9915	>	as_val=$(( $* ))
9916	>	}'
9917	>	else
9918	>	as_fn_arith ()
9919	>	{
9920	>	as_val=`expr "$@" || test $? -eq 1`
9921	>	}
9922	>	fi # as_fn_arith
9923	>
9924	>
9925	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9926	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9927	>	as_expr=expr
9928	>	else
9929	>	as_expr=false
9930		fi
9931	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9931	>
9932	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9933	>	as_basename=basename
9934	>	else
9935	>	as_basename=false
9936		fi
9937	+
9938	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9939	+	as_dirname=dirname
9940	+	else
9941	+	as_dirname=false
9942		fi
8945	–	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
8946	–	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
8947	–	if test $ac_cv_func_realloc_0_nonnull = yes; then
9943
9944	<	cat >>confdefs.h <<\_ACEOF
9945	<	#define HAVE_REALLOC 1
9946	<	_ACEOF
9944	>	as_me=`$as_basename -- "$0" ||
9945	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9946	>	X"$0" : 'X\(//\)$' \| \
9947	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9948	>	$as_echo X/"$0" |
9949	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
9950	>	s//\1/
9951	>	q
9952	>	}
9953	>	/^X\/\(\/\/\)$/{
9954	>	s//\1/
9955	>	q
9956	>	}
9957	>	/^X\/\(\/\).*/{
9958	>	s//\1/
9959	>	q
9960	>	}
9961	>	s/.*/./; q'`
9962
9963	+	# Avoid depending upon Character Ranges.
9964	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9965	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9966	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9967	+	as_cr_digits='0123456789'
9968	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
9969	+
9970	+	ECHO_C= ECHO_N= ECHO_T=
9971	+	case `echo -n x` in #(((((
9972	+	-n*)
9973	+	case `echo 'xy\c'` in
9974	+	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9975	+	xy)  ECHO_C='\c';;
9976	+	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9977	+	ECHO_T=' ';;
9978	+	esac;;
9979	+	*)
9980	+	ECHO_N='-n';;
9981	+	esac
9982	+
9983	+	rm -f conf$$ conf$$.exe conf$$.file
9984	+	if test -d conf$$.dir; then
9985	+	rm -f conf$$.dir/conf$$.file
9986		else
9987	<	cat >>confdefs.h <<\_ACEOF
9988	<	#define HAVE_REALLOC 0
9987	>	rm -f conf$$.dir
9988	>	mkdir conf$$.dir 2>/dev/null
9989	>	fi
9990	>	if (echo >conf$$.file) 2>/dev/null; then
9991	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
9992	>	as_ln_s='ln -s'
9993	>	# ... but there are two gotchas:
9994	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9995	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9996	>	# In both cases, we have to default to `cp -p'.
9997	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9998	>	as_ln_s='cp -p'
9999	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10000	>	as_ln_s=ln
10001	>	else
10002	>	as_ln_s='cp -p'
10003	>	fi
10004	>	else
10005	>	as_ln_s='cp -p'
10006	>	fi
10007	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10008	>	rmdir conf$$.dir 2>/dev/null
10009	>
10010	>
10011	>	# as_fn_mkdir_p
10012	>	# -------------
10013	>	# Create "$as_dir" as a directory, including parents if necessary.
10014	>	as_fn_mkdir_p ()
10015	>	{
10016	>
10017	>	case $as_dir in #(
10018	>	-*) as_dir=./$as_dir;;
10019	>	esac
10020	>	test -d "$as_dir" || eval $as_mkdir_p || {
10021	>	as_dirs=
10022	>	while :; do
10023	>	case $as_dir in #(
10024	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10025	>	*) as_qdir=$as_dir;;
10026	>	esac
10027	>	as_dirs="'$as_qdir' $as_dirs"
10028	>	as_dir=`$as_dirname -- "$as_dir" ||
10029	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10030	>	X"$as_dir" : 'X\(//\)[^/]' \| \
10031	>	X"$as_dir" : 'X\(//\)$' \| \
10032	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10033	>	$as_echo X"$as_dir" |
10034	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10035	>	s//\1/
10036	>	q
10037	>	}
10038	>	/^X\(\/\/\)[^/].*/{
10039	>	s//\1/
10040	>	q
10041	>	}
10042	>	/^X\(\/\/\)$/{
10043	>	s//\1/
10044	>	q
10045	>	}
10046	>	/^X\(\/\).*/{
10047	>	s//\1/
10048	>	q
10049	>	}
10050	>	s/.*/./; q'`
10051	>	test -d "$as_dir" && break
10052	>	done
10053	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10054	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
10055	>
10056	>
10057	>	} # as_fn_mkdir_p
10058	>	if mkdir -p . 2>/dev/null; then
10059	>	as_mkdir_p='mkdir -p "$as_dir"'
10060	>	else
10061	>	test -d ./-p && rmdir ./-p
10062	>	as_mkdir_p=false
10063	>	fi
10064	>
10065	>	if test -x / >/dev/null 2>&1; then
10066	>	as_test_x='test -x'
10067	>	else
10068	>	if ls -dL / >/dev/null 2>&1; then
10069	>	as_ls_L_option=L
10070	>	else
10071	>	as_ls_L_option=
10072	>	fi
10073	>	as_test_x='
10074	>	eval sh -c '\''
10075	>	if test -d "$1"; then
10076	>	test -d "$1/.";
10077	>	else
10078	>	case $1 in #(
10079	>	-*)set "./$1";;
10080	>	esac;
10081	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10082	>	???[sx]*):;;*)false;;esac;fi
10083	>	'\'' sh
10084	>	'
10085	>	fi
10086	>	as_executable_p=$as_test_x
10087	>
10088	>	# Sed expression to map a string onto a valid CPP name.
10089	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10090	>
10091	>	# Sed expression to map a string onto a valid variable name.
10092	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10093	>
10094	>
10095	>	exec 6>&1
10096	>	## ----------------------------------- ##
10097	>	## Main body of $CONFIG_STATUS script. ##
10098	>	## ----------------------------------- ##
10099	>	_ASEOF
10100	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10101	>
10102	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10103	>	# Save the log message, to keep $0 and so on meaningful, and to
10104	>	# report actual input values of CONFIG_FILES etc. instead of their
10105	>	# values after options handling.
10106	>	ac_log="
10107	>	This file was extended by OpenMD $as_me 1.0, which was
10108	>	generated by GNU Autoconf 2.65.  Invocation command line was
10109	>
10110	>	CONFIG_FILES    = $CONFIG_FILES
10111	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10112	>	CONFIG_LINKS    = $CONFIG_LINKS
10113	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10114	>	$ $0 $@
10115	>
10116	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10117	>	"
10118	>
10119		_ACEOF
10120
10121	<	case $LIBOBJS in
10122	<	"realloc.$ac_objext"   | \
8960	<	*" realloc.$ac_objext"   | \
8961	<	"realloc.$ac_objext "* | \
8962	<	*" realloc.$ac_objext "* ) ;;
8963	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
10121	>	case $ac_config_files in *"
10122	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10123		esac
10124
10125	+	case $ac_config_headers in *"
10126	+	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10127	+	esac
10128
10129	<	cat >>confdefs.h <<\_ACEOF
10130	<	#define realloc rpl_realloc
10129	>
10130	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10131	>	# Files that config.status was made for.
10132	>	config_files="$ac_config_files"
10133	>	config_headers="$ac_config_headers"
10134	>
10135		_ACEOF
10136
10137	<	fi
10137	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10138	>	ac_cs_usage="\
10139	>	\`$as_me' instantiates files and other configuration actions
10140	>	from templates according to the current configuration.  Unless the files
10141	>	and actions are specified as TAGs, all are instantiated by default.
10142
10143	+	Usage: $0 [OPTION]... [TAG]...
10144
10145	+	-h, --help       print this help, then exit
10146	+	-V, --version    print version number and configuration settings, then exit
10147	+	--config     print configuration, then exit
10148	+	-q, --quiet, --silent
10149	+	do not print progress messages
10150	+	-d, --debug      don't remove temporary files
10151	+	--recheck    update $as_me by reconfiguring in the same conditions
10152	+	--file=FILE[:TEMPLATE]
10153	+	instantiate the configuration file FILE
10154	+	--header=FILE[:TEMPLATE]
10155	+	instantiate the configuration header FILE
10156
10157	+	Configuration files:
10158	+	$config_files
10159
10160	+	Configuration headers:
10161	+	$config_headers
10162
10163	<	for ac_header in sys/select.h sys/socket.h
10164	<	do
8979	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8980	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8981	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8982	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8983	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8984	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8985	<	fi
8986	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8987	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8988	<	else
8989	<	# Is the header compilable?
8990	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8991	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8992	<	cat >conftest.$ac_ext <<_ACEOF
8993	<	/* confdefs.h.  */
10163	>	Report bugs to <gezelter@nd.edu>."
10164	>
10165		_ACEOF
10166	<	cat confdefs.h >>conftest.$ac_ext
10167	<	cat >>conftest.$ac_ext <<_ACEOF
10168	<	/* end confdefs.h.  */
10169	<	$ac_includes_default
10170	<	#include <$ac_header>
10171	<	_ACEOF
9001	<	rm -f conftest.$ac_objext
9002	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9003	<	(eval $ac_compile) 2>conftest.er1
9004	<	ac_status=$?
9005	<	grep -v '^ *+' conftest.er1 >conftest.err
9006	<	rm -f conftest.er1
9007	<	cat conftest.err >&5
9008	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9009	<	(exit $ac_status); } &&
9010	<	{ ac_try='test -z "$ac_c_werror_flag"
9011	<	|| test ! -s conftest.err'
9012	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9013	<	(eval $ac_try) 2>&5
9014	<	ac_status=$?
9015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9016	<	(exit $ac_status); }; } &&
9017	<	{ ac_try='test -s conftest.$ac_objext'
9018	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9019	<	(eval $ac_try) 2>&5
9020	<	ac_status=$?
9021	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9022	<	(exit $ac_status); }; }; then
9023	<	ac_header_compiler=yes
9024	<	else
9025	<	echo "$as_me: failed program was:" >&5
9026	<	sed 's/^/| /' conftest.$ac_ext >&5
10166	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10167	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10168	>	ac_cs_version="\\
10169	>	OpenMD config.status 1.0
10170	>	configured by $0, generated by GNU Autoconf 2.65,
10171	>	with options \\"\$ac_cs_config\\"
10172
10173	<	ac_header_compiler=no
10174	<	fi
10175	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9031	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9032	<	echo "${ECHO_T}$ac_header_compiler" >&6
10173	>	Copyright (C) 2009 Free Software Foundation, Inc.
10174	>	This config.status script is free software; the Free Software Foundation
10175	>	gives unlimited permission to copy, distribute and modify it."
10176
10177	<	# Is the header present?
10178	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10179	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10180	<	cat >conftest.$ac_ext <<_ACEOF
9038	<	/* confdefs.h.  */
10177	>	ac_pwd='$ac_pwd'
10178	>	srcdir='$srcdir'
10179	>	INSTALL='$INSTALL'
10180	>	test -n "\$AWK" || AWK=awk
10181		_ACEOF
9040	–	cat confdefs.h >>conftest.$ac_ext
9041	–	cat >>conftest.$ac_ext <<_ACEOF
9042	–	/* end confdefs.h.  */
9043	–	#include <$ac_header>
9044	–	_ACEOF
9045	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9046	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9047	–	ac_status=$?
9048	–	grep -v '^ *+' conftest.er1 >conftest.err
9049	–	rm -f conftest.er1
9050	–	cat conftest.err >&5
9051	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9052	–	(exit $ac_status); } >/dev/null; then
9053	–	if test -s conftest.err; then
9054	–	ac_cpp_err=$ac_c_preproc_warn_flag
9055	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9056	–	else
9057	–	ac_cpp_err=
9058	–	fi
9059	–	else
9060	–	ac_cpp_err=yes
9061	–	fi
9062	–	if test -z "$ac_cpp_err"; then
9063	–	ac_header_preproc=yes
9064	–	else
9065	–	echo "$as_me: failed program was:" >&5
9066	–	sed 's/^/| /' conftest.$ac_ext >&5
10182
10183	<	ac_header_preproc=no
10184	<	fi
10185	<	rm -f conftest.err conftest.$ac_ext
10186	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10187	<	echo "${ECHO_T}$ac_header_preproc" >&6
10188	<
10189	<	# So?  What about this header?
10190	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10191	<	yes:no: )
10192	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9078	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9079	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9080	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9081	<	ac_header_preproc=yes
10183	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10184	>	# The default lists apply if the user does not specify any file.
10185	>	ac_need_defaults=:
10186	>	while test $# != 0
10187	>	do
10188	>	case $1 in
10189	>	--*=*)
10190	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10191	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10192	>	ac_shift=:
10193		;;
10194	<	no:yes:* )
10195	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10196	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10197	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9087	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9088	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9089	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9090	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9091	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9092	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9093	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9094	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9095	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9096	<	(
9097	<	cat <<\_ASBOX
9098	<	## ------------------------------ ##
9099	<	## Report this to gezelter@nd.edu ##
9100	<	## ------------------------------ ##
9101	<	_ASBOX
9102	<	) |
9103	<	sed "s/^/$as_me: WARNING:     /" >&2
10194	>	*)
10195	>	ac_option=$1
10196	>	ac_optarg=$2
10197	>	ac_shift=shift
10198		;;
10199	<	esac
9106	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9107	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9108	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9109	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9110	<	else
9111	<	eval "$as_ac_Header=\$ac_header_preproc"
9112	<	fi
9113	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9114	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10199	>	esac
10200
10201	<	fi
10202	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10203	<	cat >>confdefs.h <<_ACEOF
10204	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10205	<	_ACEOF
10201	>	case $ac_option in
10202	>	# Handling of the options.
10203	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10204	>	ac_cs_recheck=: ;;
10205	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10206	>	$as_echo "$ac_cs_version"; exit ;;
10207	>	--config | --confi | --conf | --con | --co | --c )
10208	>	$as_echo "$ac_cs_config"; exit ;;
10209	>	--debug | --debu | --deb | --de | --d | -d )
10210	>	debug=: ;;
10211	>	--file | --fil | --fi | --f )
10212	>	$ac_shift
10213	>	case $ac_optarg in
10214	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10215	>	esac
10216	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10217	>	ac_need_defaults=false;;
10218	>	--header | --heade | --head | --hea )
10219	>	$ac_shift
10220	>	case $ac_optarg in
10221	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10222	>	esac
10223	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10224	>	ac_need_defaults=false;;
10225	>	--he | --h)
10226	>	# Conflict between --help and --header
10227	>	as_fn_error "ambiguous option: \`$1'
10228	>	Try \`$0 --help' for more information.";;
10229	>	--help | --hel | -h )
10230	>	$as_echo "$ac_cs_usage"; exit ;;
10231	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10232	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10233	>	ac_cs_silent=: ;;
10234
10235	<	fi
10235	>	# This is an error.
10236	>	-*) as_fn_error "unrecognized option: \`$1'
10237	>	Try \`$0 --help' for more information." ;;
10238
10239	+	*) as_fn_append ac_config_targets " $1"
10240	+	ac_need_defaults=false ;;
10241	+
10242	+	esac
10243	+	shift
10244		done
10245
10246	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
9127	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
9128	<	if test "${ac_cv_func_select_args+set}" = set; then
9129	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9130	<	else
9131	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
9132	<	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
9133	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
9134	<	cat >conftest.$ac_ext <<_ACEOF
9135	<	/* confdefs.h.  */
9136	<	_ACEOF
9137	<	cat confdefs.h >>conftest.$ac_ext
9138	<	cat >>conftest.$ac_ext <<_ACEOF
9139	<	/* end confdefs.h.  */
9140	<	$ac_includes_default
9141	<	#if HAVE_SYS_SELECT_H
9142	<	# include <sys/select.h>
9143	<	#endif
9144	<	#if HAVE_SYS_SOCKET_H
9145	<	# include <sys/socket.h>
9146	<	#endif
10246	>	ac_configure_extra_args=
10247
10248	<	#ifdef FC_DUMMY_MAIN
10249	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10250	<	#  ifdef __cplusplus
9151	<	extern "C"
9152	<	#  endif
9153	<	int FC_DUMMY_MAIN() { return 1; }
9154	<	#endif
9155	<	#endif
9156	<	int
9157	<	main ()
9158	<	{
9159	<	extern int select ($ac_arg1,
9160	<	$ac_arg234, $ac_arg234, $ac_arg234,
9161	<	$ac_arg5);
9162	<	;
9163	<	return 0;
9164	<	}
9165	<	_ACEOF
9166	<	rm -f conftest.$ac_objext
9167	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9168	<	(eval $ac_compile) 2>conftest.er1
9169	<	ac_status=$?
9170	<	grep -v '^ *+' conftest.er1 >conftest.err
9171	<	rm -f conftest.er1
9172	<	cat conftest.err >&5
9173	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9174	<	(exit $ac_status); } &&
9175	<	{ ac_try='test -z "$ac_c_werror_flag"
9176	<	|| test ! -s conftest.err'
9177	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9178	<	(eval $ac_try) 2>&5
9179	<	ac_status=$?
9180	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9181	<	(exit $ac_status); }; } &&
9182	<	{ ac_try='test -s conftest.$ac_objext'
9183	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9184	<	(eval $ac_try) 2>&5
9185	<	ac_status=$?
9186	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9187	<	(exit $ac_status); }; }; then
9188	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
9189	<	else
9190	<	echo "$as_me: failed program was:" >&5
9191	<	sed 's/^/| /' conftest.$ac_ext >&5
9192	<
10248	>	if $ac_cs_silent; then
10249	>	exec 6>/dev/null
10250	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10251		fi
9194	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9195	–	done
9196	–	done
9197	–	done
9198	–	# Provide a safe default value.
9199	–	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10252
10253	+	_ACEOF
10254	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10255	+	if \$ac_cs_recheck; then
10256	+	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10257	+	shift
10258	+	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10259	+	CONFIG_SHELL='$SHELL'
10260	+	export CONFIG_SHELL
10261	+	exec "\$@"
10262		fi
9202	–	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
9203	–	echo "${ECHO_T}$ac_cv_func_select_args" >&6
9204	–	ac_save_IFS=$IFS; IFS=','
9205	–	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
9206	–	IFS=$ac_save_IFS
9207	–	shift
10263
9209	–	cat >>confdefs.h <<_ACEOF
9210	–	#define SELECT_TYPE_ARG1 $1
10264		_ACEOF
10265	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10266	+	exec 5>>config.log
10267	+	{
10268	+	echo
10269	+	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10270	+	## Running $as_me. ##
10271	+	_ASBOX
10272	+	$as_echo "$ac_log"
10273	+	} >&5
10274
9213	–
9214	–	cat >>confdefs.h <<_ACEOF
9215	–	#define SELECT_TYPE_ARG234 ($2)
10275		_ACEOF
10276	<
9218	<
9219	<	cat >>confdefs.h <<_ACEOF
9220	<	#define SELECT_TYPE_ARG5 ($3)
10276	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10277		_ACEOF
10278
10279	<	rm -f conftest*
10279	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10280
10281	<
10282	<	for ac_func in strftime
10281	>	# Handling of arguments.
10282	>	for ac_config_target in $ac_config_targets
10283		do
10284	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10285	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
10286	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10287	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
10288	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10289	<	else
10290	<	cat >conftest.$ac_ext <<_ACEOF
10291	<	/* confdefs.h.  */
9236	<	_ACEOF
9237	<	cat confdefs.h >>conftest.$ac_ext
9238	<	cat >>conftest.$ac_ext <<_ACEOF
9239	<	/* end confdefs.h.  */
9240	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9241	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9242	<	#define $ac_func innocuous_$ac_func
10284	>	case $ac_config_target in
10285	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10286	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10287	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10288	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10289	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10290	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10291	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10292
10293	<	/* System header to define __stub macros and hopefully few prototypes,
10294	<	which can conflict with char $ac_func (); below.
10295	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9247	<	<limits.h> exists even on freestanding compilers.  */
10293	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10294	>	esac
10295	>	done
10296
9249	–	#ifdef __STDC__
9250	–	# include <limits.h>
9251	–	#else
9252	–	# include <assert.h>
9253	–	#endif
10297
10298	<	#undef $ac_func
10298	>	# If the user did not use the arguments to specify the items to instantiate,
10299	>	# then the envvar interface is used.  Set only those that are not.
10300	>	# We use the long form for the default assignment because of an extremely
10301	>	# bizarre bug on SunOS 4.1.3.
10302	>	if $ac_need_defaults; then
10303	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10304	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10305	>	fi
10306
10307	<	/* Override any gcc2 internal prototype to avoid an error.  */
10308	<	#ifdef __cplusplus
10309	<	extern "C"
10307	>	# Have a temporary directory for convenience.  Make it in the build tree
10308	>	# simply because there is no reason against having it here, and in addition,
10309	>	# creating and moving files from /tmp can sometimes cause problems.
10310	>	# Hook for its removal unless debugging.
10311	>	# Note that there is a small window in which the directory will not be cleaned:
10312	>	# after its creation but before its name has been assigned to `$tmp'.
10313	>	$debug ||
10314		{
10315	<	#endif
10316	<	/* We use char because int might match the return type of a gcc2
10317	<	builtin and then its argument prototype would still apply.  */
10318	<	char $ac_func ();
10319	<	/* The GNU C library defines this for functions which it implements
10320	<	to always fail with ENOSYS.  Some functions are actually named
10321	<	something starting with __ and the normal name is an alias.  */
10322	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10323	<	choke me
10324	<	#else
10325	<	char (*f) () = $ac_func;
10326	<	#endif
10327	<	#ifdef __cplusplus
10328	<	}
10329	<	#endif
10330	<
10331	<	#ifdef FC_DUMMY_MAIN
10332	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10333	<	#  ifdef __cplusplus
10334	<	extern "C"
10335	<	#  endif
10336	<	int FC_DUMMY_MAIN() { return 1; }
10337	<	#endif
10338	<	#endif
10339	<	int
10340	<	main ()
10341	<	{
10342	<	return f != $ac_func;
10343	<	;
10344	<	return 0;
10345	<	}
10346	<	_ACEOF
10347	<	rm -f conftest.$ac_objext conftest$ac_exeext
10348	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10349	<	(eval $ac_link) 2>conftest.er1
10350	<	ac_status=$?
10351	<	grep -v '^ *+' conftest.er1 >conftest.err
10352	<	rm -f conftest.er1
10353	<	cat conftest.err >&5
10354	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10355	<	(exit $ac_status); } &&
10356	<	{ ac_try='test -z "$ac_c_werror_flag"
10357	<	|| test ! -s conftest.err'
10358	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10359	<	(eval $ac_try) 2>&5
10360	<	ac_status=$?
10361	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10362	<	(exit $ac_status); }; } &&
10363	<	{ ac_try='test -s conftest$ac_exeext'
10364	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10365	<	(eval $ac_try) 2>&5
10366	<	ac_status=$?
10367	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10368	<	(exit $ac_status); }; }; then
10369	<	eval "$as_ac_var=yes"
10370	<	else
10371	<	echo "$as_me: failed program was:" >&5
10372	<	sed 's/^/| /' conftest.$ac_ext >&5
10373	<
10374	<	eval "$as_ac_var=no"
10375	<	fi
10376	<	rm -f conftest.err conftest.$ac_objext \
10377	<	conftest$ac_exeext conftest.$ac_ext
10378	<	fi
10379	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10380	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10381	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
10382	<	cat >>confdefs.h <<_ACEOF
10383	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10384	<	_ACEOF
10385	<
10386	<	else
10387	<	# strftime is in -lintl on SCO UNIX.
10388	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
10389	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
10390	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
10391	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10392	<	else
10393	<	ac_check_lib_save_LIBS=$LIBS
10394	<	LIBS="-lintl  $LIBS"
10395	<	cat >conftest.$ac_ext <<_ACEOF
10396	<	/* confdefs.h.  */
10397	<	_ACEOF
10398	<	cat confdefs.h >>conftest.$ac_ext
10399	<	cat >>conftest.$ac_ext <<_ACEOF
10400	<	/* end confdefs.h.  */
10401	<
10402	<	/* Override any gcc2 internal prototype to avoid an error.  */
10403	<	#ifdef __cplusplus
10404	<	extern "C"
10405	<	#endif
10406	<	/* We use char because int might match the return type of a gcc2
10407	<	builtin and then its argument prototype would still apply.  */
10408	<	char strftime ();
10409	<	#ifdef FC_DUMMY_MAIN
10410	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10411	<	#  ifdef __cplusplus
10412	<	extern "C"
10413	<	#  endif
10414	<	int FC_DUMMY_MAIN() { return 1; }
10415	<	#endif
10416	<	#endif
10417	<	int
10418	<	main ()
10419	<	{
10420	<	strftime ();
10421	<	;
10422	<	return 0;
10423	<	}
10424	<	_ACEOF
10425	<	rm -f conftest.$ac_objext conftest$ac_exeext
10426	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10427	<	(eval $ac_link) 2>conftest.er1
10428	<	ac_status=$?
10429	<	grep -v '^ *+' conftest.er1 >conftest.err
10430	<	rm -f conftest.er1
10431	<	cat conftest.err >&5
10432	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10433	<	(exit $ac_status); } &&
10434	<	{ ac_try='test -z "$ac_c_werror_flag"
10435	<	|| test ! -s conftest.err'
10436	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10437	<	(eval $ac_try) 2>&5
10438	<	ac_status=$?
10439	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10440	<	(exit $ac_status); }; } &&
10441	<	{ ac_try='test -s conftest$ac_exeext'
10442	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10443	<	(eval $ac_try) 2>&5
10444	<	ac_status=$?
10445	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10446	<	(exit $ac_status); }; }; then
10447	<	ac_cv_lib_intl_strftime=yes
10448	<	else
10449	<	echo "$as_me: failed program was:" >&5
10450	<	sed 's/^/| /' conftest.$ac_ext >&5
10451	<
10452	<	ac_cv_lib_intl_strftime=no
10453	<	fi
10454	<	rm -f conftest.err conftest.$ac_objext \
10455	<	conftest$ac_exeext conftest.$ac_ext
10456	<	LIBS=$ac_check_lib_save_LIBS
10457	<	fi
10458	<	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
10459	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
10460	<	if test $ac_cv_lib_intl_strftime = yes; then
10461	<	cat >>confdefs.h <<\_ACEOF
10462	<	#define HAVE_STRFTIME 1
10463	<	_ACEOF
10464	<
10465	<	LIBS="-lintl $LIBS"
10466	<	fi
10467	<
10468	<	fi
10469	<	done
10470	<
10471	<	echo "$as_me:$LINENO: checking for working strtod" >&5
10472	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
10473	<	if test "${ac_cv_func_strtod+set}" = set; then
10474	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10475	<	else
10476	<	if test "$cross_compiling" = yes; then
10477	<	ac_cv_func_strtod=no
10478	<	else
10479	<	cat >conftest.$ac_ext <<_ACEOF
10480	<	/* confdefs.h.  */
10481	<	_ACEOF
10482	<	cat confdefs.h >>conftest.$ac_ext
10483	<	cat >>conftest.$ac_ext <<_ACEOF
10484	<	/* end confdefs.h.  */
10485	<
10486	<	double strtod ();
10487	<	int
10488	<	main()
10489	<	{
10490	<	{
10491	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
10492	<	char *string = " +69";
10493	<	char *term;
10494	<	double value;
10495	<	value = strtod (string, &term);
10496	<	if (value != 69 || term != (string + 4))
10497	<	exit (1);
10498	<	}
10499	<
10500	<	{
10501	<	/* Under Solaris 2.4, strtod returns the wrong value for the
10502	<	terminating character under some conditions.  */
10503	<	char *string = "NaN";
10504	<	char *term;
10505	<	strtod (string, &term);
10506	<	if (term != string && *(term - 1) == 0)
10507	<	exit (1);
10508	<	}
10509	<	exit (0);
10510	<	}
10511	<
10512	<	_ACEOF
10513	<	rm -f conftest$ac_exeext
10514	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10515	<	(eval $ac_link) 2>&5
10516	<	ac_status=$?
10517	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10518	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10519	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10520	<	(eval $ac_try) 2>&5
10521	<	ac_status=$?
10522	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10523	<	(exit $ac_status); }; }; then
10524	<	ac_cv_func_strtod=yes
10525	<	else
10526	<	echo "$as_me: program exited with status $ac_status" >&5
10527	<	echo "$as_me: failed program was:" >&5
10528	<	sed 's/^/| /' conftest.$ac_ext >&5
10529	<
10530	<	( exit $ac_status )
10531	<	ac_cv_func_strtod=no
10532	<	fi
10533	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10534	<	fi
10535	<	fi
10536	<	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
10537	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6
10538	<	if test $ac_cv_func_strtod = no; then
10539	<	case $LIBOBJS in
10540	<	"strtod.$ac_objext"   | \
10541	<	*" strtod.$ac_objext"   | \
10542	<	"strtod.$ac_objext "* | \
10543	<	*" strtod.$ac_objext "* ) ;;
10544	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
10545	<	esac
10546	<
10547	<	echo "$as_me:$LINENO: checking for pow" >&5
10548	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
10549	<	if test "${ac_cv_func_pow+set}" = set; then
10550	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10551	<	else
10552	<	cat >conftest.$ac_ext <<_ACEOF
10553	<	/* confdefs.h.  */
10554	<	_ACEOF
10555	<	cat confdefs.h >>conftest.$ac_ext
10556	<	cat >>conftest.$ac_ext <<_ACEOF
10557	<	/* end confdefs.h.  */
10558	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
10559	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10560	<	#define pow innocuous_pow
10561	<
10562	<	/* System header to define __stub macros and hopefully few prototypes,
10563	<	which can conflict with char pow (); below.
10564	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10565	<	<limits.h> exists even on freestanding compilers.  */
10566	<
10567	<	#ifdef __STDC__
10568	<	# include <limits.h>
10569	<	#else
10570	<	# include <assert.h>
10571	<	#endif
10572	<
10573	<	#undef pow
10574	<
10575	<	/* Override any gcc2 internal prototype to avoid an error.  */
10576	<	#ifdef __cplusplus
10577	<	extern "C"
10578	<	{
10579	<	#endif
10580	<	/* We use char because int might match the return type of a gcc2
10581	<	builtin and then its argument prototype would still apply.  */
10582	<	char pow ();
10583	<	/* The GNU C library defines this for functions which it implements
10584	<	to always fail with ENOSYS.  Some functions are actually named
10585	<	something starting with __ and the normal name is an alias.  */
10586	<	#if defined (__stub_pow) || defined (__stub___pow)
10587	<	choke me
10588	<	#else
10589	<	char (*f) () = pow;
10590	<	#endif
10591	<	#ifdef __cplusplus
10592	<	}
10593	<	#endif
10594	<
10595	<	#ifdef FC_DUMMY_MAIN
10596	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10597	<	#  ifdef __cplusplus
10598	<	extern "C"
10599	<	#  endif
10600	<	int FC_DUMMY_MAIN() { return 1; }
10601	<	#endif
10602	<	#endif
10603	<	int
10604	<	main ()
10605	<	{
10606	<	return f != pow;
10607	<	;
10608	<	return 0;
10609	<	}
10610	<	_ACEOF
10611	<	rm -f conftest.$ac_objext conftest$ac_exeext
10612	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10613	<	(eval $ac_link) 2>conftest.er1
10614	<	ac_status=$?
10615	<	grep -v '^ *+' conftest.er1 >conftest.err
10616	<	rm -f conftest.er1
10617	<	cat conftest.err >&5
10618	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10619	<	(exit $ac_status); } &&
10620	<	{ ac_try='test -z "$ac_c_werror_flag"
10621	<	|| test ! -s conftest.err'
10622	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10623	<	(eval $ac_try) 2>&5
10624	<	ac_status=$?
10625	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10626	<	(exit $ac_status); }; } &&
10627	<	{ ac_try='test -s conftest$ac_exeext'
10628	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10629	<	(eval $ac_try) 2>&5
10630	<	ac_status=$?
10631	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10632	<	(exit $ac_status); }; }; then
10633	<	ac_cv_func_pow=yes
10634	<	else
10635	<	echo "$as_me: failed program was:" >&5
10636	<	sed 's/^/| /' conftest.$ac_ext >&5
10637	<
10638	<	ac_cv_func_pow=no
10639	<	fi
10640	<	rm -f conftest.err conftest.$ac_objext \
10641	<	conftest$ac_exeext conftest.$ac_ext
10642	<	fi
10643	<	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
10644	<	echo "${ECHO_T}$ac_cv_func_pow" >&6
10645	<
10646	<	if test $ac_cv_func_pow = no; then
10647	<	echo "$as_me:$LINENO: checking for pow in -lm" >&5
10648	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
10649	<	if test "${ac_cv_lib_m_pow+set}" = set; then
10650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10651	<	else
10652	<	ac_check_lib_save_LIBS=$LIBS
10653	<	LIBS="-lm  $LIBS"
10654	<	cat >conftest.$ac_ext <<_ACEOF
10655	<	/* confdefs.h.  */
10656	<	_ACEOF
10657	<	cat confdefs.h >>conftest.$ac_ext
10658	<	cat >>conftest.$ac_ext <<_ACEOF
10659	<	/* end confdefs.h.  */
10660	<
10661	<	/* Override any gcc2 internal prototype to avoid an error.  */
10662	<	#ifdef __cplusplus
10663	<	extern "C"
10664	<	#endif
10665	<	/* We use char because int might match the return type of a gcc2
10666	<	builtin and then its argument prototype would still apply.  */
10667	<	char pow ();
10668	<	#ifdef FC_DUMMY_MAIN
10669	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10670	<	#  ifdef __cplusplus
10671	<	extern "C"
10672	<	#  endif
10673	<	int FC_DUMMY_MAIN() { return 1; }
10674	<	#endif
10675	<	#endif
10676	<	int
10677	<	main ()
10678	<	{
10679	<	pow ();
10680	<	;
10681	<	return 0;
10682	<	}
10683	<	_ACEOF
10684	<	rm -f conftest.$ac_objext conftest$ac_exeext
10685	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10686	<	(eval $ac_link) 2>conftest.er1
10687	<	ac_status=$?
10688	<	grep -v '^ *+' conftest.er1 >conftest.err
10689	<	rm -f conftest.er1
10690	<	cat conftest.err >&5
10691	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10692	<	(exit $ac_status); } &&
10693	<	{ ac_try='test -z "$ac_c_werror_flag"
10694	<	|| test ! -s conftest.err'
10695	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10696	<	(eval $ac_try) 2>&5
10697	<	ac_status=$?
10698	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10699	<	(exit $ac_status); }; } &&
10700	<	{ ac_try='test -s conftest$ac_exeext'
10701	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10702	<	(eval $ac_try) 2>&5
10703	<	ac_status=$?
10704	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10705	<	(exit $ac_status); }; }; then
10706	<	ac_cv_lib_m_pow=yes
10707	<	else
10708	<	echo "$as_me: failed program was:" >&5
10709	<	sed 's/^/| /' conftest.$ac_ext >&5
10710	<
10711	<	ac_cv_lib_m_pow=no
10712	<	fi
10713	<	rm -f conftest.err conftest.$ac_objext \
10714	<	conftest$ac_exeext conftest.$ac_ext
10715	<	LIBS=$ac_check_lib_save_LIBS
10716	<	fi
10717	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
10718	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
10719	<	if test $ac_cv_lib_m_pow = yes; then
10720	<	POW_LIB=-lm
10721	<	else
10722	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
10723	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
10724	<	fi
10725	<
10726	<	fi
10727	<
10728	<	fi
10729	<
10730	<
10731	<
10732	<
10733	<
10734	<
10735	<
10736	<
10737	<
10738	<
10739	<
10740	<
10741	<
10742	<
10743	<
10744	<
10745	<
10746	<
10747	<
10748	<
10749	<
10750	<
10751	<
10752	<
10753	<
10754	<
10755	<
10756	<
10757	<	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
10758	<	do
10759	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10760	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
10761	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10762	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
10763	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10764	<	else
10765	<	cat >conftest.$ac_ext <<_ACEOF
10766	<	/* confdefs.h.  */
10767	<	_ACEOF
10768	<	cat confdefs.h >>conftest.$ac_ext
10769	<	cat >>conftest.$ac_ext <<_ACEOF
10770	<	/* end confdefs.h.  */
10771	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10772	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10773	<	#define $ac_func innocuous_$ac_func
10774	<
10775	<	/* System header to define __stub macros and hopefully few prototypes,
10776	<	which can conflict with char $ac_func (); below.
10777	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10778	<	<limits.h> exists even on freestanding compilers.  */
10779	<
10780	<	#ifdef __STDC__
10781	<	# include <limits.h>
10782	<	#else
10783	<	# include <assert.h>
10784	<	#endif
10785	<
10786	<	#undef $ac_func
10787	<
10788	<	/* Override any gcc2 internal prototype to avoid an error.  */
10789	<	#ifdef __cplusplus
10790	<	extern "C"
10791	<	{
10792	<	#endif
10793	<	/* We use char because int might match the return type of a gcc2
10794	<	builtin and then its argument prototype would still apply.  */
10795	<	char $ac_func ();
10796	<	/* The GNU C library defines this for functions which it implements
10797	<	to always fail with ENOSYS.  Some functions are actually named
10798	<	something starting with __ and the normal name is an alias.  */
10799	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10800	<	choke me
10801	<	#else
10802	<	char (*f) () = $ac_func;
10803	<	#endif
10804	<	#ifdef __cplusplus
10805	<	}
10806	<	#endif
10807	<
10808	<	#ifdef FC_DUMMY_MAIN
10809	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10810	<	#  ifdef __cplusplus
10811	<	extern "C"
10812	<	#  endif
10813	<	int FC_DUMMY_MAIN() { return 1; }
10814	<	#endif
10815	<	#endif
10816	<	int
10817	<	main ()
10818	<	{
10819	<	return f != $ac_func;
10820	<	;
10821	<	return 0;
10822	<	}
10823	<	_ACEOF
10824	<	rm -f conftest.$ac_objext conftest$ac_exeext
10825	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10826	<	(eval $ac_link) 2>conftest.er1
10827	<	ac_status=$?
10828	<	grep -v '^ *+' conftest.er1 >conftest.err
10829	<	rm -f conftest.er1
10830	<	cat conftest.err >&5
10831	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10832	<	(exit $ac_status); } &&
10833	<	{ ac_try='test -z "$ac_c_werror_flag"
10834	<	|| test ! -s conftest.err'
10835	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10836	<	(eval $ac_try) 2>&5
10837	<	ac_status=$?
10838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10839	<	(exit $ac_status); }; } &&
10840	<	{ ac_try='test -s conftest$ac_exeext'
10841	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10842	<	(eval $ac_try) 2>&5
10843	<	ac_status=$?
10844	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10845	<	(exit $ac_status); }; }; then
10846	<	eval "$as_ac_var=yes"
10847	<	else
10848	<	echo "$as_me: failed program was:" >&5
10849	<	sed 's/^/| /' conftest.$ac_ext >&5
10850	<
10851	<	eval "$as_ac_var=no"
10852	<	fi
10853	<	rm -f conftest.err conftest.$ac_objext \
10854	<	conftest$ac_exeext conftest.$ac_ext
10855	<	fi
10856	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10857	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10858	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
10859	<	cat >>confdefs.h <<_ACEOF
10860	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10861	<	_ACEOF
10862	<
10863	<	fi
10864	<	done
10865	<
10866	<
10867	<	# special check for _system_configuration because AIX <4.3.2 do not
10868	<	# contain the `physmem' member.
10869	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
10870	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
10871	<	cat >conftest.$ac_ext <<_ACEOF
10872	<	/* confdefs.h.  */
10873	<	_ACEOF
10874	<	cat confdefs.h >>conftest.$ac_ext
9821	<	cat >>conftest.$ac_ext <<_ACEOF
9822	<	/* end confdefs.h.  */
9823	<	#include <sys/systemcfg.h>
9824	<	#ifdef FC_DUMMY_MAIN
9825	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9826	<	#  ifdef __cplusplus
9827	<	extern "C"
9828	<	#  endif
9829	<	int FC_DUMMY_MAIN() { return 1; }
9830	<	#endif
9831	<	#endif
9832	<	int
9833	<	main ()
9834	<	{
9835	<	double x = _system_configuration.physmem;
9836	<	;
9837	<	return 0;
9838	<	}
9839	<	_ACEOF
9840	<	rm -f conftest.$ac_objext
9841	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9842	<	(eval $ac_compile) 2>conftest.er1
9843	<	ac_status=$?
9844	<	grep -v '^ *+' conftest.er1 >conftest.err
9845	<	rm -f conftest.er1
9846	<	cat conftest.err >&5
9847	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9848	<	(exit $ac_status); } &&
9849	<	{ ac_try='test -z "$ac_c_werror_flag"
9850	<	|| test ! -s conftest.err'
9851	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9852	<	(eval $ac_try) 2>&5
9853	<	ac_status=$?
9854	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9855	<	(exit $ac_status); }; } &&
9856	<	{ ac_try='test -s conftest.$ac_objext'
9857	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9858	<	(eval $ac_try) 2>&5
9859	<	ac_status=$?
9860	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9861	<	(exit $ac_status); }; }; then
9862	<	echo "$as_me:$LINENO: result: yes" >&5
9863	<	echo "${ECHO_T}yes" >&6
9864	<
9865	<	cat >>confdefs.h <<\_ACEOF
9866	<	#define HAVE__SYSTEM_CONFIGURATION 1
9867	<	_ACEOF
9868	<
9869	<	else
9870	<	echo "$as_me: failed program was:" >&5
9871	<	sed 's/^/| /' conftest.$ac_ext >&5
9872	<
9873	<	echo "$as_me:$LINENO: result: no" >&5
9874	<	echo "${ECHO_T}no" >&6
9875	<	fi
9876	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9877	<
9878	<	# clean out junk possibly left behind by a previous configuration
9879	<	rm -f src/getopt.h
9880	<	# Check for getopt_long support
9881	<
9882	<	for ac_header in getopt.h
9883	<	do
9884	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9885	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9886	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9887	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9888	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9889	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9890	<	fi
9891	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9892	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9893	<	else
9894	<	# Is the header compilable?
9895	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9896	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9897	<	cat >conftest.$ac_ext <<_ACEOF
9898	<	/* confdefs.h.  */
9899	<	_ACEOF
9900	<	cat confdefs.h >>conftest.$ac_ext
9901	<	cat >>conftest.$ac_ext <<_ACEOF
9902	<	/* end confdefs.h.  */
9903	<	$ac_includes_default
9904	<	#include <$ac_header>
9905	<	_ACEOF
9906	<	rm -f conftest.$ac_objext
9907	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9908	<	(eval $ac_compile) 2>conftest.er1
9909	<	ac_status=$?
9910	<	grep -v '^ *+' conftest.er1 >conftest.err
9911	<	rm -f conftest.er1
9912	<	cat conftest.err >&5
9913	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9914	<	(exit $ac_status); } &&
9915	<	{ ac_try='test -z "$ac_c_werror_flag"
9916	<	|| test ! -s conftest.err'
9917	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9918	<	(eval $ac_try) 2>&5
9919	<	ac_status=$?
9920	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9921	<	(exit $ac_status); }; } &&
9922	<	{ ac_try='test -s conftest.$ac_objext'
9923	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9924	<	(eval $ac_try) 2>&5
9925	<	ac_status=$?
9926	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9927	<	(exit $ac_status); }; }; then
9928	<	ac_header_compiler=yes
9929	<	else
9930	<	echo "$as_me: failed program was:" >&5
9931	<	sed 's/^/| /' conftest.$ac_ext >&5
9932	<
9933	<	ac_header_compiler=no
9934	<	fi
9935	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9936	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9937	<	echo "${ECHO_T}$ac_header_compiler" >&6
9938	<
9939	<	# Is the header present?
9940	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9941	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9942	<	cat >conftest.$ac_ext <<_ACEOF
9943	<	/* confdefs.h.  */
9944	<	_ACEOF
9945	<	cat confdefs.h >>conftest.$ac_ext
9946	<	cat >>conftest.$ac_ext <<_ACEOF
9947	<	/* end confdefs.h.  */
9948	<	#include <$ac_header>
9949	<	_ACEOF
9950	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9951	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9952	<	ac_status=$?
9953	<	grep -v '^ *+' conftest.er1 >conftest.err
9954	<	rm -f conftest.er1
9955	<	cat conftest.err >&5
9956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9957	<	(exit $ac_status); } >/dev/null; then
9958	<	if test -s conftest.err; then
9959	<	ac_cpp_err=$ac_c_preproc_warn_flag
9960	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9961	<	else
9962	<	ac_cpp_err=
9963	<	fi
9964	<	else
9965	<	ac_cpp_err=yes
9966	<	fi
9967	<	if test -z "$ac_cpp_err"; then
9968	<	ac_header_preproc=yes
9969	<	else
9970	<	echo "$as_me: failed program was:" >&5
9971	<	sed 's/^/| /' conftest.$ac_ext >&5
9972	<
9973	<	ac_header_preproc=no
9974	<	fi
9975	<	rm -f conftest.err conftest.$ac_ext
9976	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9977	<	echo "${ECHO_T}$ac_header_preproc" >&6
9978	<
9979	<	# So?  What about this header?
9980	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9981	<	yes:no: )
9982	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9983	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9984	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9985	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9986	<	ac_header_preproc=yes
9987	<	;;
9988	<	no:yes:* )
9989	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9990	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9991	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9992	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9993	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9994	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9995	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9996	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9997	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9998	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9999	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10000	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10001	<	(
10002	<	cat <<\_ASBOX
10003	<	## ------------------------------ ##
10004	<	## Report this to gezelter@nd.edu ##
10005	<	## ------------------------------ ##
10006	<	_ASBOX
10007	<	) |
10008	<	sed "s/^/$as_me: WARNING:     /" >&2
10009	<	;;
10010	<	esac
10011	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10012	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10013	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10014	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10015	<	else
10016	<	eval "$as_ac_Header=\$ac_header_preproc"
10017	<	fi
10018	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10019	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10020	<
10021	<	fi
10022	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10023	<	cat >>confdefs.h <<_ACEOF
10024	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10025	<	_ACEOF
10026	<
10027	<	fi
10028	<
10029	<	done
10030	<
10031	<
10032	<	for ac_func in getopt_long
10033	<	do
10034	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10035	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
10036	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10037	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
10038	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10039	<	else
10040	<	cat >conftest.$ac_ext <<_ACEOF
10041	<	/* confdefs.h.  */
10042	<	_ACEOF
10043	<	cat confdefs.h >>conftest.$ac_ext
10044	<	cat >>conftest.$ac_ext <<_ACEOF
10045	<	/* end confdefs.h.  */
10046	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10047	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10048	<	#define $ac_func innocuous_$ac_func
10049	<
10050	<	/* System header to define __stub macros and hopefully few prototypes,
10051	<	which can conflict with char $ac_func (); below.
10052	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10053	<	<limits.h> exists even on freestanding compilers.  */
10054	<
10055	<	#ifdef __STDC__
10056	<	# include <limits.h>
10057	<	#else
10058	<	# include <assert.h>
10059	<	#endif
10060	<
10061	<	#undef $ac_func
10062	<
10063	<	/* Override any gcc2 internal prototype to avoid an error.  */
10064	<	#ifdef __cplusplus
10065	<	extern "C"
10066	<	{
10067	<	#endif
10068	<	/* We use char because int might match the return type of a gcc2
10069	<	builtin and then its argument prototype would still apply.  */
10070	<	char $ac_func ();
10071	<	/* The GNU C library defines this for functions which it implements
10072	<	to always fail with ENOSYS.  Some functions are actually named
10073	<	something starting with __ and the normal name is an alias.  */
10074	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10075	<	choke me
10076	<	#else
10077	<	char (*f) () = $ac_func;
10078	<	#endif
10079	<	#ifdef __cplusplus
10080	<	}
10081	<	#endif
10082	<
10083	<	#ifdef FC_DUMMY_MAIN
10084	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10085	<	#  ifdef __cplusplus
10086	<	extern "C"
10087	<	#  endif
10088	<	int FC_DUMMY_MAIN() { return 1; }
10089	<	#endif
10090	<	#endif
10091	<	int
10092	<	main ()
10093	<	{
10094	<	return f != $ac_func;
10095	<	;
10096	<	return 0;
10097	<	}
10098	<	_ACEOF
10099	<	rm -f conftest.$ac_objext conftest$ac_exeext
10100	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10101	<	(eval $ac_link) 2>conftest.er1
10102	<	ac_status=$?
10103	<	grep -v '^ *+' conftest.er1 >conftest.err
10104	<	rm -f conftest.er1
10105	<	cat conftest.err >&5
10106	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10107	<	(exit $ac_status); } &&
10108	<	{ ac_try='test -z "$ac_c_werror_flag"
10109	<	|| test ! -s conftest.err'
10110	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10111	<	(eval $ac_try) 2>&5
10112	<	ac_status=$?
10113	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10114	<	(exit $ac_status); }; } &&
10115	<	{ ac_try='test -s conftest$ac_exeext'
10116	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10117	<	(eval $ac_try) 2>&5
10118	<	ac_status=$?
10119	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10120	<	(exit $ac_status); }; }; then
10121	<	eval "$as_ac_var=yes"
10122	<	else
10123	<	echo "$as_me: failed program was:" >&5
10124	<	sed 's/^/| /' conftest.$ac_ext >&5
10125	<
10126	<	eval "$as_ac_var=no"
10127	<	fi
10128	<	rm -f conftest.err conftest.$ac_objext \
10129	<	conftest$ac_exeext conftest.$ac_ext
10130	<	fi
10131	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10132	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10133	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
10134	<	cat >>confdefs.h <<_ACEOF
10135	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10136	<	_ACEOF
10137	<
10138	<	else
10139	<	# FreeBSD has a gnugetopt library for this
10140	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
10141	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
10142	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
10143	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10144	<	else
10145	<	ac_check_lib_save_LIBS=$LIBS
10146	<	LIBS="-lgnugetopt  $LIBS"
10147	<	cat >conftest.$ac_ext <<_ACEOF
10148	<	/* confdefs.h.  */
10149	<	_ACEOF
10150	<	cat confdefs.h >>conftest.$ac_ext
10151	<	cat >>conftest.$ac_ext <<_ACEOF
10152	<	/* end confdefs.h.  */
10153	<
10154	<	/* Override any gcc2 internal prototype to avoid an error.  */
10155	<	#ifdef __cplusplus
10156	<	extern "C"
10157	<	#endif
10158	<	/* We use char because int might match the return type of a gcc2
10159	<	builtin and then its argument prototype would still apply.  */
10160	<	char getopt_long ();
10161	<	#ifdef FC_DUMMY_MAIN
10162	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10163	<	#  ifdef __cplusplus
10164	<	extern "C"
10165	<	#  endif
10166	<	int FC_DUMMY_MAIN() { return 1; }
10167	<	#endif
10168	<	#endif
10169	<	int
10170	<	main ()
10171	<	{
10172	<	getopt_long ();
10173	<	;
10174	<	return 0;
10175	<	}
10176	<	_ACEOF
10177	<	rm -f conftest.$ac_objext conftest$ac_exeext
10178	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10179	<	(eval $ac_link) 2>conftest.er1
10180	<	ac_status=$?
10181	<	grep -v '^ *+' conftest.er1 >conftest.err
10182	<	rm -f conftest.er1
10183	<	cat conftest.err >&5
10184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10185	<	(exit $ac_status); } &&
10186	<	{ ac_try='test -z "$ac_c_werror_flag"
10187	<	|| test ! -s conftest.err'
10188	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10189	<	(eval $ac_try) 2>&5
10190	<	ac_status=$?
10191	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10192	<	(exit $ac_status); }; } &&
10193	<	{ ac_try='test -s conftest$ac_exeext'
10194	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10195	<	(eval $ac_try) 2>&5
10196	<	ac_status=$?
10197	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10198	<	(exit $ac_status); }; }; then
10199	<	ac_cv_lib_gnugetopt_getopt_long=yes
10200	<	else
10201	<	echo "$as_me: failed program was:" >&5
10202	<	sed 's/^/| /' conftest.$ac_ext >&5
10203	<
10204	<	ac_cv_lib_gnugetopt_getopt_long=no
10205	<	fi
10206	<	rm -f conftest.err conftest.$ac_objext \
10207	<	conftest$ac_exeext conftest.$ac_ext
10208	<	LIBS=$ac_check_lib_save_LIBS
10209	<	fi
10210	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
10211	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
10212	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
10213	<	cat >>confdefs.h <<\_ACEOF
10214	<	#define HAVE_GETOPT_LONG 1
10215	<	_ACEOF
10216	<
10217	<	else
10218	<	# use the GNU replacement
10219	<	case $LIBOBJS in
10220	<	"getopt.$ac_objext"   | \
10221	<	*" getopt.$ac_objext"   | \
10222	<	"getopt.$ac_objext "* | \
10223	<	*" getopt.$ac_objext "* ) ;;
10224	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
10225	<	esac
10226	<
10227	<	case $LIBOBJS in
10228	<	"getopt1.$ac_objext"   | \
10229	<	*" getopt1.$ac_objext"   | \
10230	<	"getopt1.$ac_objext "* | \
10231	<	*" getopt1.$ac_objext "* ) ;;
10232	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
10233	<	esac
10234	<
10235	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
10236	<
10237	<	fi
10238	<
10239	<	fi
10240	<	done
10241	<
10242	<
10243	<	ac_ext=cc
10244	<	ac_cpp='$CXXCPP $CPPFLAGS'
10245	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10246	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10247	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10248	<
10249	<
10250	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
10251	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
10252	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
10253	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10254	<	else
10255	<
10256	<
10257	<	ac_ext=cc
10258	<	ac_cpp='$CXXCPP $CPPFLAGS'
10259	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10260	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10261	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10262	<
10263	<	cat >conftest.$ac_ext <<_ACEOF
10264	<	/* confdefs.h.  */
10265	<	_ACEOF
10266	<	cat confdefs.h >>conftest.$ac_ext
10267	<	cat >>conftest.$ac_ext <<_ACEOF
10268	<	/* end confdefs.h.  */
10269	<	namespace Outer { namespace Inner { int i = 0; }}
10270	<	#ifdef FC_DUMMY_MAIN
10271	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10272	<	#  ifdef __cplusplus
10273	<	extern "C"
10274	<	#  endif
10275	<	int FC_DUMMY_MAIN() { return 1; }
10276	<	#endif
10277	<	#endif
10278	<	int
10279	<	main ()
10280	<	{
10281	<	using namespace Outer::Inner; return i;
10282	<	;
10283	<	return 0;
10284	<	}
10285	<	_ACEOF
10286	<	rm -f conftest.$ac_objext
10287	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10288	<	(eval $ac_compile) 2>conftest.er1
10289	<	ac_status=$?
10290	<	grep -v '^ *+' conftest.er1 >conftest.err
10291	<	rm -f conftest.er1
10292	<	cat conftest.err >&5
10293	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10294	<	(exit $ac_status); } &&
10295	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10296	<	|| test ! -s conftest.err'
10297	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10298	<	(eval $ac_try) 2>&5
10299	<	ac_status=$?
10300	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10301	<	(exit $ac_status); }; } &&
10302	<	{ ac_try='test -s conftest.$ac_objext'
10303	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10304	<	(eval $ac_try) 2>&5
10305	<	ac_status=$?
10306	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10307	<	(exit $ac_status); }; }; then
10308	<	ac_cv_cxx_namespaces=yes
10309	<	else
10310	<	echo "$as_me: failed program was:" >&5
10311	<	sed 's/^/| /' conftest.$ac_ext >&5
10312	<
10313	<	ac_cv_cxx_namespaces=no
10314	<	fi
10315	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10316	<	ac_ext=cc
10317	<	ac_cpp='$CXXCPP $CPPFLAGS'
10318	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10319	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10320	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10321	<
10322	<
10323	<	fi
10324	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
10325	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
10326	<	if test "$ac_cv_cxx_namespaces" = yes; then
10327	<
10328	<	cat >>confdefs.h <<\_ACEOF
10329	<	#define HAVE_NAMESPACES
10330	<	_ACEOF
10331	<
10332	<	fi
10333	<
10334	<	ac_ext=cc
10335	<	ac_cpp='$CXXCPP $CPPFLAGS'
10336	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10337	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10338	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10339	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
10340	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
10341	<	if test -z "$CXXCPP"; then
10342	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
10343	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10344	<	else
10345	<	# Double quotes because CXXCPP needs to be expanded
10346	<	for CXXCPP in "$CXX -E" "/lib/cpp"
10347	<	do
10348	<	ac_preproc_ok=false
10349	<	for ac_cxx_preproc_warn_flag in '' yes
10350	<	do
10351	<	# Use a header file that comes with gcc, so configuring glibc
10352	<	# with a fresh cross-compiler works.
10353	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10354	<	# <limits.h> exists even on freestanding compilers.
10355	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10356	<	# not just through cpp. "Syntax error" is here to catch this case.
10357	<	cat >conftest.$ac_ext <<_ACEOF
10358	<	/* confdefs.h.  */
10359	<	_ACEOF
10360	<	cat confdefs.h >>conftest.$ac_ext
10361	<	cat >>conftest.$ac_ext <<_ACEOF
10362	<	/* end confdefs.h.  */
10363	<	#ifdef __STDC__
10364	<	# include <limits.h>
10365	<	#else
10366	<	# include <assert.h>
10367	<	#endif
10368	<	Syntax error
10369	<	_ACEOF
10370	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10371	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10372	<	ac_status=$?
10373	<	grep -v '^ *+' conftest.er1 >conftest.err
10374	<	rm -f conftest.er1
10375	<	cat conftest.err >&5
10376	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10377	<	(exit $ac_status); } >/dev/null; then
10378	<	if test -s conftest.err; then
10379	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10380	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10381	<	else
10382	<	ac_cpp_err=
10383	<	fi
10384	<	else
10385	<	ac_cpp_err=yes
10386	<	fi
10387	<	if test -z "$ac_cpp_err"; then
10388	<	:
10389	<	else
10390	<	echo "$as_me: failed program was:" >&5
10391	<	sed 's/^/| /' conftest.$ac_ext >&5
10392	<
10393	<	# Broken: fails on valid input.
10394	<	continue
10395	<	fi
10396	<	rm -f conftest.err conftest.$ac_ext
10397	<
10398	<	# OK, works on sane cases.  Now check whether non-existent headers
10399	<	# can be detected and how.
10400	<	cat >conftest.$ac_ext <<_ACEOF
10401	<	/* confdefs.h.  */
10402	<	_ACEOF
10403	<	cat confdefs.h >>conftest.$ac_ext
10404	<	cat >>conftest.$ac_ext <<_ACEOF
10405	<	/* end confdefs.h.  */
10406	<	#include <ac_nonexistent.h>
10407	<	_ACEOF
10408	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10409	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10410	<	ac_status=$?
10411	<	grep -v '^ *+' conftest.er1 >conftest.err
10412	<	rm -f conftest.er1
10413	<	cat conftest.err >&5
10414	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10415	<	(exit $ac_status); } >/dev/null; then
10416	<	if test -s conftest.err; then
10417	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10418	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10419	<	else
10420	<	ac_cpp_err=
10421	<	fi
10422	<	else
10423	<	ac_cpp_err=yes
10424	<	fi
10425	<	if test -z "$ac_cpp_err"; then
10426	<	# Broken: success on invalid input.
10427	<	continue
10428	<	else
10429	<	echo "$as_me: failed program was:" >&5
10430	<	sed 's/^/| /' conftest.$ac_ext >&5
10431	<
10432	<	# Passes both tests.
10433	<	ac_preproc_ok=:
10434	<	break
10435	<	fi
10436	<	rm -f conftest.err conftest.$ac_ext
10437	<
10438	<	done
10439	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10440	<	rm -f conftest.err conftest.$ac_ext
10441	<	if $ac_preproc_ok; then
10442	<	break
10443	<	fi
10444	<
10445	<	done
10446	<	ac_cv_prog_CXXCPP=$CXXCPP
10447	<
10448	<	fi
10449	<	CXXCPP=$ac_cv_prog_CXXCPP
10450	<	else
10451	<	ac_cv_prog_CXXCPP=$CXXCPP
10452	<	fi
10453	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
10454	<	echo "${ECHO_T}$CXXCPP" >&6
10455	<	ac_preproc_ok=false
10456	<	for ac_cxx_preproc_warn_flag in '' yes
10457	<	do
10458	<	# Use a header file that comes with gcc, so configuring glibc
10459	<	# with a fresh cross-compiler works.
10460	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10461	<	# <limits.h> exists even on freestanding compilers.
10462	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10463	<	# not just through cpp. "Syntax error" is here to catch this case.
10464	<	cat >conftest.$ac_ext <<_ACEOF
10465	<	/* confdefs.h.  */
10466	<	_ACEOF
10467	<	cat confdefs.h >>conftest.$ac_ext
10468	<	cat >>conftest.$ac_ext <<_ACEOF
10469	<	/* end confdefs.h.  */
10470	<	#ifdef __STDC__
10471	<	# include <limits.h>
10472	<	#else
10473	<	# include <assert.h>
10474	<	#endif
10475	<	Syntax error
10476	<	_ACEOF
10477	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10478	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10479	<	ac_status=$?
10480	<	grep -v '^ *+' conftest.er1 >conftest.err
10481	<	rm -f conftest.er1
10482	<	cat conftest.err >&5
10483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10484	<	(exit $ac_status); } >/dev/null; then
10485	<	if test -s conftest.err; then
10486	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10487	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10488	<	else
10489	<	ac_cpp_err=
10490	<	fi
10491	<	else
10492	<	ac_cpp_err=yes
10493	<	fi
10494	<	if test -z "$ac_cpp_err"; then
10495	<	:
10496	<	else
10497	<	echo "$as_me: failed program was:" >&5
10498	<	sed 's/^/| /' conftest.$ac_ext >&5
10499	<
10500	<	# Broken: fails on valid input.
10501	<	continue
10502	<	fi
10503	<	rm -f conftest.err conftest.$ac_ext
10504	<
10505	<	# OK, works on sane cases.  Now check whether non-existent headers
10506	<	# can be detected and how.
10507	<	cat >conftest.$ac_ext <<_ACEOF
10508	<	/* confdefs.h.  */
10509	<	_ACEOF
10510	<	cat confdefs.h >>conftest.$ac_ext
10511	<	cat >>conftest.$ac_ext <<_ACEOF
10512	<	/* end confdefs.h.  */
10513	<	#include <ac_nonexistent.h>
10514	<	_ACEOF
10515	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10516	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10517	<	ac_status=$?
10518	<	grep -v '^ *+' conftest.er1 >conftest.err
10519	<	rm -f conftest.er1
10520	<	cat conftest.err >&5
10521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10522	<	(exit $ac_status); } >/dev/null; then
10523	<	if test -s conftest.err; then
10524	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10525	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10526	<	else
10527	<	ac_cpp_err=
10528	<	fi
10529	<	else
10530	<	ac_cpp_err=yes
10531	<	fi
10532	<	if test -z "$ac_cpp_err"; then
10533	<	# Broken: success on invalid input.
10534	<	continue
10535	<	else
10536	<	echo "$as_me: failed program was:" >&5
10537	<	sed 's/^/| /' conftest.$ac_ext >&5
10538	<
10539	<	# Passes both tests.
10540	<	ac_preproc_ok=:
10541	<	break
10542	<	fi
10543	<	rm -f conftest.err conftest.$ac_ext
10544	<
10545	<	done
10546	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10547	<	rm -f conftest.err conftest.$ac_ext
10548	<	if $ac_preproc_ok; then
10549	<	:
10550	<	else
10551	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10552	<	See \`config.log' for more details." >&5
10553	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10554	<	See \`config.log' for more details." >&2;}
10555	<	{ (exit 1); exit 1; }; }
10556	<	fi
10557	<
10558	<	ac_ext=cc
10559	<	ac_cpp='$CXXCPP $CPPFLAGS'
10560	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10561	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10562	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10563	<
10564	<
10565	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
10566	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
10567	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
10568	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10569	<	else
10570	<
10571	<
10572	<
10573	<	ac_ext=cc
10574	<	ac_cpp='$CXXCPP $CPPFLAGS'
10575	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10576	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10577	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10578	<
10579	<	cat >conftest.$ac_ext <<_ACEOF
10580	<	/* confdefs.h.  */
10581	<	_ACEOF
10582	<	cat confdefs.h >>conftest.$ac_ext
10583	<	cat >>conftest.$ac_ext <<_ACEOF
10584	<	/* end confdefs.h.  */
10585	<	#include <list>
10586	<	#include <deque>
10587	<	#ifdef HAVE_NAMESPACES
10588	<	using namespace std;
10589	<	#endif
10590	<	#ifdef FC_DUMMY_MAIN
10591	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10592	<	#  ifdef __cplusplus
10593	<	extern "C"
10594	<	#  endif
10595	<	int FC_DUMMY_MAIN() { return 1; }
10596	<	#endif
10597	<	#endif
10598	<	int
10599	<	main ()
10600	<	{
10601	<	list<int> x; x.push_back(5);
10602	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
10603	<	;
10604	<	return 0;
10605	<	}
10606	<	_ACEOF
10607	<	rm -f conftest.$ac_objext
10608	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10609	<	(eval $ac_compile) 2>conftest.er1
10610	<	ac_status=$?
10611	<	grep -v '^ *+' conftest.er1 >conftest.err
10612	<	rm -f conftest.er1
10613	<	cat conftest.err >&5
10614	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10615	<	(exit $ac_status); } &&
10616	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10617	<	|| test ! -s conftest.err'
10618	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10619	<	(eval $ac_try) 2>&5
10620	<	ac_status=$?
10621	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10622	<	(exit $ac_status); }; } &&
10623	<	{ ac_try='test -s conftest.$ac_objext'
10624	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10625	<	(eval $ac_try) 2>&5
10626	<	ac_status=$?
10627	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10628	<	(exit $ac_status); }; }; then
10629	<	ac_cv_cxx_have_stl=yes
10630	<	else
10631	<	echo "$as_me: failed program was:" >&5
10632	<	sed 's/^/| /' conftest.$ac_ext >&5
10633	<
10634	<	ac_cv_cxx_have_stl=no
10635	<	fi
10636	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10637	<	ac_ext=cc
10638	<	ac_cpp='$CXXCPP $CPPFLAGS'
10639	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10640	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10641	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10642	<
10643	<
10644	<	fi
10645	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
10646	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
10647	<	if test "$ac_cv_cxx_have_stl" = yes; then
10648	<
10649	<	cat >>confdefs.h <<\_ACEOF
10650	<	#define HAVE_STL
10651	<	_ACEOF
10652	<
10653	<	fi
10654	<
10655	<
10656	<
10657	<	if test "${ac_cv_header_iostream+set}" = set; then
10658	<	echo "$as_me:$LINENO: checking for iostream" >&5
10659	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10660	<	if test "${ac_cv_header_iostream+set}" = set; then
10661	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10662	<	fi
10663	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10664	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10665	<	else
10666	<	# Is the header compilable?
10667	<	echo "$as_me:$LINENO: checking iostream usability" >&5
10668	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
10669	<	cat >conftest.$ac_ext <<_ACEOF
10670	<	/* confdefs.h.  */
10671	<	_ACEOF
10672	<	cat confdefs.h >>conftest.$ac_ext
10673	<	cat >>conftest.$ac_ext <<_ACEOF
10674	<	/* end confdefs.h.  */
10675	<	$ac_includes_default
10676	<	#include <iostream>
10677	<	_ACEOF
10678	<	rm -f conftest.$ac_objext
10679	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10680	<	(eval $ac_compile) 2>conftest.er1
10681	<	ac_status=$?
10682	<	grep -v '^ *+' conftest.er1 >conftest.err
10683	<	rm -f conftest.er1
10684	<	cat conftest.err >&5
10685	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10686	<	(exit $ac_status); } &&
10687	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10688	<	|| test ! -s conftest.err'
10689	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10690	<	(eval $ac_try) 2>&5
10691	<	ac_status=$?
10692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10693	<	(exit $ac_status); }; } &&
10694	<	{ ac_try='test -s conftest.$ac_objext'
10695	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10696	<	(eval $ac_try) 2>&5
10697	<	ac_status=$?
10698	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10699	<	(exit $ac_status); }; }; then
10700	<	ac_header_compiler=yes
10701	<	else
10702	<	echo "$as_me: failed program was:" >&5
10703	<	sed 's/^/| /' conftest.$ac_ext >&5
10704	<
10705	<	ac_header_compiler=no
10706	<	fi
10707	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10708	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10709	<	echo "${ECHO_T}$ac_header_compiler" >&6
10710	<
10711	<	# Is the header present?
10712	<	echo "$as_me:$LINENO: checking iostream presence" >&5
10713	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
10714	<	cat >conftest.$ac_ext <<_ACEOF
10715	<	/* confdefs.h.  */
10716	<	_ACEOF
10717	<	cat confdefs.h >>conftest.$ac_ext
10718	<	cat >>conftest.$ac_ext <<_ACEOF
10719	<	/* end confdefs.h.  */
10720	<	#include <iostream>
10721	<	_ACEOF
10722	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10723	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10724	<	ac_status=$?
10725	<	grep -v '^ *+' conftest.er1 >conftest.err
10726	<	rm -f conftest.er1
10727	<	cat conftest.err >&5
10728	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10729	<	(exit $ac_status); } >/dev/null; then
10730	<	if test -s conftest.err; then
10731	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10732	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10733	<	else
10734	<	ac_cpp_err=
10735	<	fi
10736	<	else
10737	<	ac_cpp_err=yes
10738	<	fi
10739	<	if test -z "$ac_cpp_err"; then
10740	<	ac_header_preproc=yes
10741	<	else
10742	<	echo "$as_me: failed program was:" >&5
10743	<	sed 's/^/| /' conftest.$ac_ext >&5
10744	<
10745	<	ac_header_preproc=no
10746	<	fi
10747	<	rm -f conftest.err conftest.$ac_ext
10748	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10749	<	echo "${ECHO_T}$ac_header_preproc" >&6
10750	<
10751	<	# So?  What about this header?
10752	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10753	<	yes:no: )
10754	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
10755	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
10756	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
10757	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
10758	<	ac_header_preproc=yes
10759	<	;;
10760	<	no:yes:* )
10761	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
10762	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
10763	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
10764	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
10765	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
10766	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
10767	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
10768	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
10769	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
10770	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
10771	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
10772	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
10773	<	(
10774	<	cat <<\_ASBOX
10775	<	## ------------------------------ ##
10776	<	## Report this to gezelter@nd.edu ##
10777	<	## ------------------------------ ##
10778	<	_ASBOX
10779	<	) |
10780	<	sed "s/^/$as_me: WARNING:     /" >&2
10781	<	;;
10782	<	esac
10783	<	echo "$as_me:$LINENO: checking for iostream" >&5
10784	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10785	<	if test "${ac_cv_header_iostream+set}" = set; then
10786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10787	<	else
10788	<	ac_cv_header_iostream=$ac_header_preproc
10789	<	fi
10790	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10791	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10792	<
10793	<	fi
10794	<	if test $ac_cv_header_iostream = yes; then
10795	<
10796	<
10797	<	cat >>confdefs.h <<\_ACEOF
10798	<	#define HAVE_IOSTREAM 1
10799	<	_ACEOF
10800	<
10801	<
10802	<	else
10803	<
10804	<
10805	<	for ac_header in iostream.h
10806	<	do
10807	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10808	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10809	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10810	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10811	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10812	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10813	<	fi
10814	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10815	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10816	<	else
10817	<	# Is the header compilable?
10818	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10819	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10820	<	cat >conftest.$ac_ext <<_ACEOF
10821	<	/* confdefs.h.  */
10822	<	_ACEOF
10823	<	cat confdefs.h >>conftest.$ac_ext
10824	<	cat >>conftest.$ac_ext <<_ACEOF
10825	<	/* end confdefs.h.  */
10826	<	$ac_includes_default
10827	<	#include <$ac_header>
10828	<	_ACEOF
10829	<	rm -f conftest.$ac_objext
10830	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10831	<	(eval $ac_compile) 2>conftest.er1
10832	<	ac_status=$?
10833	<	grep -v '^ *+' conftest.er1 >conftest.err
10834	<	rm -f conftest.er1
10835	<	cat conftest.err >&5
10836	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10837	<	(exit $ac_status); } &&
10838	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10839	<	|| test ! -s conftest.err'
10840	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10841	<	(eval $ac_try) 2>&5
10842	<	ac_status=$?
10843	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10844	<	(exit $ac_status); }; } &&
10845	<	{ ac_try='test -s conftest.$ac_objext'
10846	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10847	<	(eval $ac_try) 2>&5
10848	<	ac_status=$?
10849	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10850	<	(exit $ac_status); }; }; then
10851	<	ac_header_compiler=yes
10852	<	else
10853	<	echo "$as_me: failed program was:" >&5
10854	<	sed 's/^/| /' conftest.$ac_ext >&5
10855	<
10856	<	ac_header_compiler=no
10857	<	fi
10858	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10859	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10860	<	echo "${ECHO_T}$ac_header_compiler" >&6
10861	<
10862	<	# Is the header present?
10863	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10864	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10865	<	cat >conftest.$ac_ext <<_ACEOF
10866	<	/* confdefs.h.  */
10867	<	_ACEOF
10868	<	cat confdefs.h >>conftest.$ac_ext
10869	<	cat >>conftest.$ac_ext <<_ACEOF
10870	<	/* end confdefs.h.  */
10871	<	#include <$ac_header>
10872	<	_ACEOF
10873	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10874	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10875	<	ac_status=$?
10876	<	grep -v '^ *+' conftest.er1 >conftest.err
10877	<	rm -f conftest.er1
10878	<	cat conftest.err >&5
10879	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10880	<	(exit $ac_status); } >/dev/null; then
10881	<	if test -s conftest.err; then
10882	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10883	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10884	<	else
10885	<	ac_cpp_err=
10886	<	fi
10887	<	else
10888	<	ac_cpp_err=yes
10889	<	fi
10890	<	if test -z "$ac_cpp_err"; then
10891	<	ac_header_preproc=yes
10892	<	else
10893	<	echo "$as_me: failed program was:" >&5
10894	<	sed 's/^/| /' conftest.$ac_ext >&5
10895	<
10896	<	ac_header_preproc=no
10897	<	fi
10898	<	rm -f conftest.err conftest.$ac_ext
10899	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10900	<	echo "${ECHO_T}$ac_header_preproc" >&6
10901	<
10902	<	# So?  What about this header?
10903	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10904	<	yes:no: )
10905	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10906	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10907	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10908	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10909	<	ac_header_preproc=yes
10910	<	;;
10911	<	no:yes:* )
10912	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10913	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10914	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10915	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10916	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10917	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10918	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10919	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10920	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10921	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10922	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10923	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10924	<	(
10925	<	cat <<\_ASBOX
10926	<	## ------------------------------ ##
10927	<	## Report this to gezelter@nd.edu ##
10928	<	## ------------------------------ ##
10929	<	_ASBOX
10930	<	) |
10931	<	sed "s/^/$as_me: WARNING:     /" >&2
10932	<	;;
10933	<	esac
10934	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10935	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10936	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10937	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10938	<	else
10939	<	eval "$as_ac_Header=\$ac_header_preproc"
10940	<	fi
10941	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10942	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10943	<
10944	<	fi
10945	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10946	<	cat >>confdefs.h <<_ACEOF
10947	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10948	<	_ACEOF
10949	<
10950	<	fi
10951	<
10952	<	done
10953	<
10954	<
10955	<	fi
10956	<
10957	<
10958	<
10959	<
10960	<	if test "${ac_cv_header_iomanip+set}" = set; then
10961	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10962	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10963	<	if test "${ac_cv_header_iomanip+set}" = set; then
10964	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10965	<	fi
10966	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10967	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10968	<	else
10969	<	# Is the header compilable?
10970	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
10971	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
10972	<	cat >conftest.$ac_ext <<_ACEOF
10973	<	/* confdefs.h.  */
10974	<	_ACEOF
10975	<	cat confdefs.h >>conftest.$ac_ext
10976	<	cat >>conftest.$ac_ext <<_ACEOF
10977	<	/* end confdefs.h.  */
10978	<	$ac_includes_default
10979	<	#include <iomanip>
10980	<	_ACEOF
10981	<	rm -f conftest.$ac_objext
10982	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10983	<	(eval $ac_compile) 2>conftest.er1
10984	<	ac_status=$?
10985	<	grep -v '^ *+' conftest.er1 >conftest.err
10986	<	rm -f conftest.er1
10987	<	cat conftest.err >&5
10988	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10989	<	(exit $ac_status); } &&
10990	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10991	<	|| test ! -s conftest.err'
10992	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10993	<	(eval $ac_try) 2>&5
10994	<	ac_status=$?
10995	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10996	<	(exit $ac_status); }; } &&
10997	<	{ ac_try='test -s conftest.$ac_objext'
10998	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10999	<	(eval $ac_try) 2>&5
11000	<	ac_status=$?
11001	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11002	<	(exit $ac_status); }; }; then
11003	<	ac_header_compiler=yes
11004	<	else
11005	<	echo "$as_me: failed program was:" >&5
11006	<	sed 's/^/| /' conftest.$ac_ext >&5
11007	<
11008	<	ac_header_compiler=no
11009	<	fi
11010	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11011	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11012	<	echo "${ECHO_T}$ac_header_compiler" >&6
11013	<
11014	<	# Is the header present?
11015	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
11016	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
11017	<	cat >conftest.$ac_ext <<_ACEOF
11018	<	/* confdefs.h.  */
11019	<	_ACEOF
11020	<	cat confdefs.h >>conftest.$ac_ext
11021	<	cat >>conftest.$ac_ext <<_ACEOF
11022	<	/* end confdefs.h.  */
11023	<	#include <iomanip>
11024	<	_ACEOF
11025	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11026	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11027	<	ac_status=$?
11028	<	grep -v '^ *+' conftest.er1 >conftest.err
11029	<	rm -f conftest.er1
11030	<	cat conftest.err >&5
11031	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11032	<	(exit $ac_status); } >/dev/null; then
11033	<	if test -s conftest.err; then
11034	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11035	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11036	<	else
11037	<	ac_cpp_err=
11038	<	fi
11039	<	else
11040	<	ac_cpp_err=yes
11041	<	fi
11042	<	if test -z "$ac_cpp_err"; then
11043	<	ac_header_preproc=yes
11044	<	else
11045	<	echo "$as_me: failed program was:" >&5
11046	<	sed 's/^/| /' conftest.$ac_ext >&5
11047	<
11048	<	ac_header_preproc=no
11049	<	fi
11050	<	rm -f conftest.err conftest.$ac_ext
11051	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11052	<	echo "${ECHO_T}$ac_header_preproc" >&6
11053	<
11054	<	# So?  What about this header?
11055	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11056	<	yes:no: )
11057	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
11058	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
11059	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
11060	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
11061	<	ac_header_preproc=yes
11062	<	;;
11063	<	no:yes:* )
11064	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
11065	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
11066	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
11067	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
11068	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
11069	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
11070	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
11071	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
11072	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
11073	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
11074	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
11075	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
11076	<	(
11077	<	cat <<\_ASBOX
11078	<	## ------------------------------ ##
11079	<	## Report this to gezelter@nd.edu ##
11080	<	## ------------------------------ ##
11081	<	_ASBOX
11082	<	) |
11083	<	sed "s/^/$as_me: WARNING:     /" >&2
11084	<	;;
11085	<	esac
11086	<	echo "$as_me:$LINENO: checking for iomanip" >&5
11087	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
11088	<	if test "${ac_cv_header_iomanip+set}" = set; then
11089	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11090	<	else
11091	<	ac_cv_header_iomanip=$ac_header_preproc
11092	<	fi
11093	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
11094	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
11095	<
11096	<	fi
11097	<	if test $ac_cv_header_iomanip = yes; then
11098	<
11099	<
11100	<	cat >>confdefs.h <<\_ACEOF
11101	<	#define HAVE_IOMANIP 1
11102	<	_ACEOF
11103	<
11104	<
11105	<	else
11106	<
11107	<
11108	<	for ac_header in iomanip.h
11109	<	do
11110	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11111	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11112	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11113	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11114	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11115	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11116	<	fi
11117	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11118	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11119	<	else
11120	<	# Is the header compilable?
11121	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11122	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11123	<	cat >conftest.$ac_ext <<_ACEOF
11124	<	/* confdefs.h.  */
11125	<	_ACEOF
11126	<	cat confdefs.h >>conftest.$ac_ext
11127	<	cat >>conftest.$ac_ext <<_ACEOF
11128	<	/* end confdefs.h.  */
11129	<	$ac_includes_default
11130	<	#include <$ac_header>
11131	<	_ACEOF
11132	<	rm -f conftest.$ac_objext
11133	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11134	<	(eval $ac_compile) 2>conftest.er1
11135	<	ac_status=$?
11136	<	grep -v '^ *+' conftest.er1 >conftest.err
11137	<	rm -f conftest.er1
11138	<	cat conftest.err >&5
11139	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11140	<	(exit $ac_status); } &&
11141	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11142	<	|| test ! -s conftest.err'
11143	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11144	<	(eval $ac_try) 2>&5
11145	<	ac_status=$?
11146	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11147	<	(exit $ac_status); }; } &&
11148	<	{ ac_try='test -s conftest.$ac_objext'
11149	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11150	<	(eval $ac_try) 2>&5
11151	<	ac_status=$?
11152	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11153	<	(exit $ac_status); }; }; then
11154	<	ac_header_compiler=yes
11155	<	else
11156	<	echo "$as_me: failed program was:" >&5
11157	<	sed 's/^/| /' conftest.$ac_ext >&5
11158	<
11159	<	ac_header_compiler=no
11160	<	fi
11161	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11162	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11163	<	echo "${ECHO_T}$ac_header_compiler" >&6
11164	<
11165	<	# Is the header present?
11166	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11167	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11168	<	cat >conftest.$ac_ext <<_ACEOF
11169	<	/* confdefs.h.  */
11170	<	_ACEOF
11171	<	cat confdefs.h >>conftest.$ac_ext
11172	<	cat >>conftest.$ac_ext <<_ACEOF
11173	<	/* end confdefs.h.  */
11174	<	#include <$ac_header>
11175	<	_ACEOF
11176	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11177	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11178	<	ac_status=$?
11179	<	grep -v '^ *+' conftest.er1 >conftest.err
11180	<	rm -f conftest.er1
11181	<	cat conftest.err >&5
11182	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11183	<	(exit $ac_status); } >/dev/null; then
11184	<	if test -s conftest.err; then
11185	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11186	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11187	<	else
11188	<	ac_cpp_err=
11189	<	fi
11190	<	else
11191	<	ac_cpp_err=yes
11192	<	fi
11193	<	if test -z "$ac_cpp_err"; then
11194	<	ac_header_preproc=yes
11195	<	else
11196	<	echo "$as_me: failed program was:" >&5
11197	<	sed 's/^/| /' conftest.$ac_ext >&5
11198	<
11199	<	ac_header_preproc=no
11200	<	fi
11201	<	rm -f conftest.err conftest.$ac_ext
11202	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11203	<	echo "${ECHO_T}$ac_header_preproc" >&6
11204	<
11205	<	# So?  What about this header?
11206	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11207	<	yes:no: )
11208	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11209	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11210	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11211	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11212	<	ac_header_preproc=yes
11213	<	;;
11214	<	no:yes:* )
11215	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11216	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11217	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11218	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11219	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11220	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11221	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11222	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11223	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11224	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11225	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11226	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11227	<	(
11228	<	cat <<\_ASBOX
11229	<	## ------------------------------ ##
11230	<	## Report this to gezelter@nd.edu ##
11231	<	## ------------------------------ ##
11232	<	_ASBOX
11233	<	) |
11234	<	sed "s/^/$as_me: WARNING:     /" >&2
11235	<	;;
11236	<	esac
11237	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11238	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11239	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11240	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11241	<	else
11242	<	eval "$as_ac_Header=\$ac_header_preproc"
11243	<	fi
11244	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11245	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11246	<
11247	<	fi
11248	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11249	<	cat >>confdefs.h <<_ACEOF
11250	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11251	<	_ACEOF
11252	<
11253	<	fi
11254	<
11255	<	done
11256	<
11257	<
11258	<	fi
11259	<
11260	<
11261	<
11262	<
11263	<	for ac_header in cmath
11264	<	do
11265	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11266	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11267	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11268	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11269	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11270	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11271	<	fi
11272	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11273	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11274	<	else
11275	<	# Is the header compilable?
11276	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11277	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11278	<	cat >conftest.$ac_ext <<_ACEOF
11279	<	/* confdefs.h.  */
11280	<	_ACEOF
11281	<	cat confdefs.h >>conftest.$ac_ext
11282	<	cat >>conftest.$ac_ext <<_ACEOF
11283	<	/* end confdefs.h.  */
11284	<	$ac_includes_default
11285	<	#include <$ac_header>
11286	<	_ACEOF
11287	<	rm -f conftest.$ac_objext
11288	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11289	<	(eval $ac_compile) 2>conftest.er1
11290	<	ac_status=$?
11291	<	grep -v '^ *+' conftest.er1 >conftest.err
11292	<	rm -f conftest.er1
11293	<	cat conftest.err >&5
11294	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11295	<	(exit $ac_status); } &&
11296	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11297	<	|| test ! -s conftest.err'
11298	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11299	<	(eval $ac_try) 2>&5
11300	<	ac_status=$?
11301	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11302	<	(exit $ac_status); }; } &&
11303	<	{ ac_try='test -s conftest.$ac_objext'
11304	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11305	<	(eval $ac_try) 2>&5
11306	<	ac_status=$?
11307	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11308	<	(exit $ac_status); }; }; then
11309	<	ac_header_compiler=yes
11310	<	else
11311	<	echo "$as_me: failed program was:" >&5
11312	<	sed 's/^/| /' conftest.$ac_ext >&5
11313	<
11314	<	ac_header_compiler=no
11315	<	fi
11316	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11317	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11318	<	echo "${ECHO_T}$ac_header_compiler" >&6
11319	<
11320	<	# Is the header present?
11321	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11322	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11323	<	cat >conftest.$ac_ext <<_ACEOF
11324	<	/* confdefs.h.  */
11325	<	_ACEOF
11326	<	cat confdefs.h >>conftest.$ac_ext
11327	<	cat >>conftest.$ac_ext <<_ACEOF
11328	<	/* end confdefs.h.  */
11329	<	#include <$ac_header>
11330	<	_ACEOF
11331	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11332	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11333	<	ac_status=$?
11334	<	grep -v '^ *+' conftest.er1 >conftest.err
11335	<	rm -f conftest.er1
11336	<	cat conftest.err >&5
11337	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11338	<	(exit $ac_status); } >/dev/null; then
11339	<	if test -s conftest.err; then
11340	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11341	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11342	<	else
11343	<	ac_cpp_err=
11344	<	fi
11345	<	else
11346	<	ac_cpp_err=yes
11347	<	fi
11348	<	if test -z "$ac_cpp_err"; then
11349	<	ac_header_preproc=yes
11350	<	else
11351	<	echo "$as_me: failed program was:" >&5
11352	<	sed 's/^/| /' conftest.$ac_ext >&5
11353	<
11354	<	ac_header_preproc=no
11355	<	fi
11356	<	rm -f conftest.err conftest.$ac_ext
11357	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11358	<	echo "${ECHO_T}$ac_header_preproc" >&6
11359	<
11360	<	# So?  What about this header?
11361	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11362	<	yes:no: )
11363	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11364	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11365	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11366	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11367	<	ac_header_preproc=yes
11368	<	;;
11369	<	no:yes:* )
11370	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11371	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11372	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11373	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11374	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11375	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11376	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11377	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11378	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11379	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11380	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11381	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11382	<	(
11383	<	cat <<\_ASBOX
11384	<	## ------------------------------ ##
11385	<	## Report this to gezelter@nd.edu ##
11386	<	## ------------------------------ ##
11387	<	_ASBOX
11388	<	) |
11389	<	sed "s/^/$as_me: WARNING:     /" >&2
11390	<	;;
11391	<	esac
11392	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11393	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11394	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11395	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11396	<	else
11397	<	eval "$as_ac_Header=\$ac_header_preproc"
11398	<	fi
11399	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11400	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11401	<
11402	<	fi
11403	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11404	<	cat >>confdefs.h <<_ACEOF
11405	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11406	<	_ACEOF
11407	<
11408	<	fi
11409	<
11410	<	done
11411	<
11412	<
11413	<
11414	<
11415	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
11416	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
11417	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
11418	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11419	<	else
11420	<
11421	<	ac_cv_cxx_have_std_iostream=no
11422	<	ac_cv_cxx_need_use_std_iostream=no
11423	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11424	<
11425	<
11426	<	ac_ext=cc
11427	<	ac_cpp='$CXXCPP $CPPFLAGS'
11428	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11429	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11430	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11431	<
11432	<	cat >conftest.$ac_ext <<_ACEOF
11433	<	/* confdefs.h.  */
11434	<	_ACEOF
11435	<	cat confdefs.h >>conftest.$ac_ext
11436	<	cat >>conftest.$ac_ext <<_ACEOF
11437	<	/* end confdefs.h.  */
11438	<
11439	<	#ifdef HAVE_IOSTREAM
11440	<	#include <iostream>
11441	<	#else
11442	<	#include <iostream.h>
11443	<	#endif
11444	<
11445	<	#ifdef FC_DUMMY_MAIN
11446	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11447	<	#  ifdef __cplusplus
11448	<	extern "C"
11449	<	#  endif
11450	<	int FC_DUMMY_MAIN() { return 1; }
11451	<	#endif
11452	<	#endif
11453	<	int
11454	<	main ()
11455	<	{
11456	<	std::cout<<"Hello World"<<std::endl;return 0;
11457	<	;
11458	<	return 0;
11459	<	}
11460	<	_ACEOF
11461	<	rm -f conftest.$ac_objext
11462	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11463	<	(eval $ac_compile) 2>conftest.er1
11464	<	ac_status=$?
11465	<	grep -v '^ *+' conftest.er1 >conftest.err
11466	<	rm -f conftest.er1
11467	<	cat conftest.err >&5
11468	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11469	<	(exit $ac_status); } &&
11470	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11471	<	|| test ! -s conftest.err'
11472	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11473	<	(eval $ac_try) 2>&5
11474	<	ac_status=$?
11475	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11476	<	(exit $ac_status); }; } &&
11477	<	{ ac_try='test -s conftest.$ac_objext'
11478	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11479	<	(eval $ac_try) 2>&5
11480	<	ac_status=$?
11481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11482	<	(exit $ac_status); }; }; then
11483	<	ac_cv_cxx_have_std_iostream=yes
11484	<	else
11485	<	echo "$as_me: failed program was:" >&5
11486	<	sed 's/^/| /' conftest.$ac_ext >&5
11487	<
11488	<	fi
11489	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11490	<	cat >conftest.$ac_ext <<_ACEOF
11491	<	/* confdefs.h.  */
11492	<	_ACEOF
11493	<	cat confdefs.h >>conftest.$ac_ext
11494	<	cat >>conftest.$ac_ext <<_ACEOF
11495	<	/* end confdefs.h.  */
11496	<
11497	<	#define __USE_STD_IOSTREAM 1
11498	<	#ifdef HAVE_IOSTREAM
11499	<	#include <iostream>
11500	<	#else
11501	<	#include <iostream.h>
11502	<	#endif
11503	<
11504	<	#ifdef FC_DUMMY_MAIN
11505	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11506	<	#  ifdef __cplusplus
11507	<	extern "C"
11508	<	#  endif
11509	<	int FC_DUMMY_MAIN() { return 1; }
11510	<	#endif
11511	<	#endif
11512	<	int
11513	<	main ()
11514	<	{
11515	<	std::cout<<"Hello World"<<std::endl;return 0;
11516	<	;
11517	<	return 0;
11518	<	}
11519	<	_ACEOF
11520	<	rm -f conftest.$ac_objext
11521	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11522	<	(eval $ac_compile) 2>conftest.er1
11523	<	ac_status=$?
11524	<	grep -v '^ *+' conftest.er1 >conftest.err
11525	<	rm -f conftest.er1
11526	<	cat conftest.err >&5
11527	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11528	<	(exit $ac_status); } &&
11529	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11530	<	|| test ! -s conftest.err'
11531	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11532	<	(eval $ac_try) 2>&5
11533	<	ac_status=$?
11534	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11535	<	(exit $ac_status); }; } &&
11536	<	{ ac_try='test -s conftest.$ac_objext'
11537	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11538	<	(eval $ac_try) 2>&5
11539	<	ac_status=$?
11540	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11541	<	(exit $ac_status); }; }; then
11542	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
11543	<	else
11544	<	echo "$as_me: failed program was:" >&5
11545	<	sed 's/^/| /' conftest.$ac_ext >&5
11546	<
11547	<	fi
11548	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11549	<	ac_ext=cc
11550	<	ac_cpp='$CXXCPP $CPPFLAGS'
11551	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11552	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11553	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11554	<
11555	<	fi
11556	<
11557	<	fi
11558	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
11559	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
11560	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
11561	<
11562	<	cat >>confdefs.h <<\_ACEOF
11563	<	#define HAVE_STD_IOSTREAM 1
11564	<	_ACEOF
11565	<
11566	<	fi
11567	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
11568	<
11569	<	cat >>confdefs.h <<\_ACEOF
11570	<	#define __USE_STD_IOSTREAM 1
11571	<	_ACEOF
11572	<
11573	<	fi
11574	<
11575	<
11576	<
11577	<
11578	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
11579	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
11580	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
11581	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11582	<	else
11583	<
11584	<	ac_cv_cxx_have_std_stl=no
11585	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11586	<
11587	<
11588	<	ac_ext=cc
11589	<	ac_cpp='$CXXCPP $CPPFLAGS'
11590	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11591	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11592	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11593	<
11594	<	cat >conftest.$ac_ext <<_ACEOF
11595	<	/* confdefs.h.  */
11596	<	_ACEOF
11597	<	cat confdefs.h >>conftest.$ac_ext
11598	<	cat >>conftest.$ac_ext <<_ACEOF
11599	<	/* end confdefs.h.  */
11600	<	#include <list>
11601	<
11602	<	#ifdef FC_DUMMY_MAIN
11603	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11604	<	#  ifdef __cplusplus
11605	<	extern "C"
11606	<	#  endif
11607	<	int FC_DUMMY_MAIN() { return 1; }
11608	<	#endif
11609	<	#endif
11610	<	int
11611	<	main ()
11612	<	{
11613	<	std::list<int> foo;return 0;
11614	<	;
11615	<	return 0;
11616	<	}
11617	<	_ACEOF
11618	<	rm -f conftest.$ac_objext
11619	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11620	<	(eval $ac_compile) 2>conftest.er1
11621	<	ac_status=$?
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 $ac_status); } &&
11627	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11628	<	|| test ! -s conftest.err'
11629	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11630	<	(eval $ac_try) 2>&5
11631	<	ac_status=$?
11632	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11633	<	(exit $ac_status); }; } &&
11634	<	{ ac_try='test -s conftest.$ac_objext'
11635	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11636	<	(eval $ac_try) 2>&5
11637	<	ac_status=$?
11638	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11639	<	(exit $ac_status); }; }; then
11640	<	ac_cv_cxx_have_std_stl=yes
11641	<	else
11642	<	echo "$as_me: failed program was:" >&5
11643	<	sed 's/^/| /' conftest.$ac_ext >&5
11644	<
11645	<	fi
11646	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11647	<	ac_ext=cc
11648	<	ac_cpp='$CXXCPP $CPPFLAGS'
11649	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11650	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11651	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11652	<
11653	<	fi
11654	<
11655	<	fi
11656	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
11657	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
11658	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
11659	<
11660	<	cat >>confdefs.h <<\_ACEOF
11661	<	#define HAVE_STD_STL 1
11662	<	_ACEOF
11663	<
11664	<	fi
11665	<
11666	<
11667	<
11668	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11669	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11670	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11671	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11672	<	else
11673	<
11674	<	ac_cv_cxx_have_fstream_attach=no
11675	<
11676	<
11677	<	ac_ext=cc
11678	<	ac_cpp='$CXXCPP $CPPFLAGS'
11679	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11680	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11681	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11682	<
11683	<	cat >conftest.$ac_ext <<_ACEOF
11684	<	/* confdefs.h.  */
11685	<	_ACEOF
11686	<	cat confdefs.h >>conftest.$ac_ext
11687	<	cat >>conftest.$ac_ext <<_ACEOF
11688	<	/* end confdefs.h.  */
11689	<
11690	<	#ifdef HAVE_IOSTREAM
11691	<	#include <fstream>
11692	<	#else
11693	<	#include <fstream.h>
11694	<	#endif
11695	<	#ifdef HAVE_STD_IOSTREAM
11696	<	using namespace std;
11697	<	#endif
11698	<
11699	<	#ifdef FC_DUMMY_MAIN
11700	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11701	<	#  ifdef __cplusplus
11702	<	extern "C"
11703	<	#  endif
11704	<	int FC_DUMMY_MAIN() { return 1; }
11705	<	#endif
11706	<	#endif
11707	<	int
11708	<	main ()
11709	<	{
11710	<	int fd=0;ofstream s;s.attach(fd);
11711	<	;
11712	<	return 0;
11713	<	}
11714	<	_ACEOF
11715	<	rm -f conftest.$ac_objext
11716	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11717	<	(eval $ac_compile) 2>conftest.er1
11718	<	ac_status=$?
11719	<	grep -v '^ *+' conftest.er1 >conftest.err
11720	<	rm -f conftest.er1
11721	<	cat conftest.err >&5
11722	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11723	<	(exit $ac_status); } &&
11724	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11725	<	|| test ! -s conftest.err'
11726	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11727	<	(eval $ac_try) 2>&5
11728	<	ac_status=$?
11729	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11730	<	(exit $ac_status); }; } &&
11731	<	{ ac_try='test -s conftest.$ac_objext'
11732	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11733	<	(eval $ac_try) 2>&5
11734	<	ac_status=$?
11735	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11736	<	(exit $ac_status); }; }; then
11737	<	ac_cv_cxx_have_fstream_attach=yes
11738	<	else
11739	<	echo "$as_me: failed program was:" >&5
11740	<	sed 's/^/| /' conftest.$ac_ext >&5
11741	<
11742	<	fi
11743	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11744	<	ac_ext=cc
11745	<	ac_cpp='$CXXCPP $CPPFLAGS'
11746	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11747	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11748	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11749	<
11750	<
11751	<	fi
11752	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
11753	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
11754	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11755	<
11756	<	cat >>confdefs.h <<\_ACEOF
11757	<	#define HAVE_FSTREAM_ATTACH 1
11758	<	_ACEOF
11759	<
11760	<	fi
11761	<
11762	<
11763	<
11764	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
11765	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
11766	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
11767	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11768	<	else
11769	<
11770	<	ac_cv_cxx_have_fstream_open=no
11771	<	ac_cv_cxx_fstream_open_prot=no
11772	<
11773	<
11774	<	ac_ext=cc
11775	<	ac_cpp='$CXXCPP $CPPFLAGS'
11776	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11777	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11778	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11779	<
11780	<	# Try with 2 parameters
11781	<	cat >conftest.$ac_ext <<_ACEOF
11782	<	/* confdefs.h.  */
11783	<	_ACEOF
11784	<	cat confdefs.h >>conftest.$ac_ext
11785	<	cat >>conftest.$ac_ext <<_ACEOF
11786	<	/* end confdefs.h.  */
11787	<
11788	<	#ifdef HAVE_IOSTREAM
11789	<	#include <fstream>
11790	<	#else
11791	<	#include <fstream.h>
11792	<	#endif
11793	<	#ifdef HAVE_STD_IOSTREAM
11794	<	using namespace std;
11795	<	#endif
11796	<
11797	<	#ifdef FC_DUMMY_MAIN
11798	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11799	<	#  ifdef __cplusplus
11800	<	extern "C"
11801	<	#  endif
11802	<	int FC_DUMMY_MAIN() { return 1; }
11803	<	#endif
11804	<	#endif
11805	<	int
11806	<	main ()
11807	<	{
11808	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11809	<	;
11810	<	return 0;
11811	<	}
11812	<	_ACEOF
11813	<	rm -f conftest.$ac_objext
11814	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11815	<	(eval $ac_compile) 2>conftest.er1
11816	<	ac_status=$?
11817	<	grep -v '^ *+' conftest.er1 >conftest.err
11818	<	rm -f conftest.er1
11819	<	cat conftest.err >&5
11820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11821	<	(exit $ac_status); } &&
11822	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11823	<	|| test ! -s conftest.err'
11824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11825	<	(eval $ac_try) 2>&5
11826	<	ac_status=$?
11827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11828	<	(exit $ac_status); }; } &&
11829	<	{ ac_try='test -s conftest.$ac_objext'
11830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11831	<	(eval $ac_try) 2>&5
11832	<	ac_status=$?
11833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11834	<	(exit $ac_status); }; }; then
11835	<	ac_cv_cxx_have_fstream_open=yes
11836	<	else
11837	<	echo "$as_me: failed program was:" >&5
11838	<	sed 's/^/| /' conftest.$ac_ext >&5
11839	<
11840	<	fi
11841	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11842	<	# Try with mode parameter
11843	<	cat >conftest.$ac_ext <<_ACEOF
11844	<	/* confdefs.h.  */
11845	<	_ACEOF
11846	<	cat confdefs.h >>conftest.$ac_ext
11847	<	cat >>conftest.$ac_ext <<_ACEOF
11848	<	/* end confdefs.h.  */
11849	<
11850	<	#ifdef HAVE_IOSTREAM
11851	<	#include <fstream>
11852	<	#else
11853	<	#include <fstream.h>
11854	<	#endif
11855	<	#ifdef HAVE_STD_IOSTREAM
11856	<	using namespace std;
11857	<	#endif
11858	<
11859	<	#ifdef FC_DUMMY_MAIN
11860	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11861	<	#  ifdef __cplusplus
11862	<	extern "C"
11863	<	#  endif
11864	<	int FC_DUMMY_MAIN() { return 1; }
11865	<	#endif
11866	<	#endif
11867	<	int
11868	<	main ()
11869	<	{
11870	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11871	<	;
11872	<	return 0;
11873	<	}
11874	<	_ACEOF
11875	<	rm -f conftest.$ac_objext
11876	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11877	<	(eval $ac_compile) 2>conftest.er1
11878	<	ac_status=$?
11879	<	grep -v '^ *+' conftest.er1 >conftest.err
11880	<	rm -f conftest.er1
11881	<	cat conftest.err >&5
11882	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11883	<	(exit $ac_status); } &&
11884	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11885	<	|| test ! -s conftest.err'
11886	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11887	<	(eval $ac_try) 2>&5
11888	<	ac_status=$?
11889	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11890	<	(exit $ac_status); }; } &&
11891	<	{ ac_try='test -s conftest.$ac_objext'
11892	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11893	<	(eval $ac_try) 2>&5
11894	<	ac_status=$?
11895	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11896	<	(exit $ac_status); }; }; then
11897	<	ac_cv_cxx_fstream_open_prot=yes
11898	<	else
11899	<	echo "$as_me: failed program was:" >&5
11900	<	sed 's/^/| /' conftest.$ac_ext >&5
11901	<
11902	<	fi
11903	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11904	<	ac_ext=cc
11905	<	ac_cpp='$CXXCPP $CPPFLAGS'
11906	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11907	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11908	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11909	<
11910	<
11911	<	fi
11912	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11913	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11914	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11915	<
11916	<	cat >>confdefs.h <<\_ACEOF
11917	<	#define HAVE_FSTREAM_OPEN 1
11918	<	_ACEOF
11919	<
11920	<	fi
11921	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11922	<
11923	<	cat >>confdefs.h <<\_ACEOF
11924	<	#define FSTREAM_OPEN_PROT 1
11925	<	_ACEOF
11926	<
11927	<	fi
11928	<
11929	<
11930	<
11931	<
11932	<
11933	<
11934	<
11935	<	for ac_header in ctype.h iostream fstream sstream strstream
11936	<	do
11937	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11938	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11939	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11940	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11941	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11942	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11943	<	fi
11944	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11945	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11946	<	else
11947	<	# Is the header compilable?
11948	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11949	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11950	<	cat >conftest.$ac_ext <<_ACEOF
11951	<	/* confdefs.h.  */
11952	<	_ACEOF
11953	<	cat confdefs.h >>conftest.$ac_ext
11954	<	cat >>conftest.$ac_ext <<_ACEOF
11955	<	/* end confdefs.h.  */
11956	<	$ac_includes_default
11957	<	#include <$ac_header>
11958	<	_ACEOF
11959	<	rm -f conftest.$ac_objext
11960	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11961	<	(eval $ac_compile) 2>conftest.er1
11962	<	ac_status=$?
11963	<	grep -v '^ *+' conftest.er1 >conftest.err
11964	<	rm -f conftest.er1
11965	<	cat conftest.err >&5
11966	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11967	<	(exit $ac_status); } &&
11968	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11969	<	|| test ! -s conftest.err'
11970	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11971	<	(eval $ac_try) 2>&5
11972	<	ac_status=$?
11973	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11974	<	(exit $ac_status); }; } &&
11975	<	{ ac_try='test -s conftest.$ac_objext'
11976	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11977	<	(eval $ac_try) 2>&5
11978	<	ac_status=$?
11979	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11980	<	(exit $ac_status); }; }; then
11981	<	ac_header_compiler=yes
11982	<	else
11983	<	echo "$as_me: failed program was:" >&5
11984	<	sed 's/^/| /' conftest.$ac_ext >&5
11985	<
11986	<	ac_header_compiler=no
11987	<	fi
11988	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11989	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11990	<	echo "${ECHO_T}$ac_header_compiler" >&6
11991	<
11992	<	# Is the header present?
11993	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11994	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11995	<	cat >conftest.$ac_ext <<_ACEOF
11996	<	/* confdefs.h.  */
11997	<	_ACEOF
11998	<	cat confdefs.h >>conftest.$ac_ext
11999	<	cat >>conftest.$ac_ext <<_ACEOF
12000	<	/* end confdefs.h.  */
12001	<	#include <$ac_header>
12002	<	_ACEOF
12003	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12004	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12005	<	ac_status=$?
12006	<	grep -v '^ *+' conftest.er1 >conftest.err
12007	<	rm -f conftest.er1
12008	<	cat conftest.err >&5
12009	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12010	<	(exit $ac_status); } >/dev/null; then
12011	<	if test -s conftest.err; then
12012	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
12013	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12014	<	else
12015	<	ac_cpp_err=
12016	<	fi
12017	<	else
12018	<	ac_cpp_err=yes
12019	<	fi
12020	<	if test -z "$ac_cpp_err"; then
12021	<	ac_header_preproc=yes
12022	<	else
12023	<	echo "$as_me: failed program was:" >&5
12024	<	sed 's/^/| /' conftest.$ac_ext >&5
12025	<
12026	<	ac_header_preproc=no
12027	<	fi
12028	<	rm -f conftest.err conftest.$ac_ext
12029	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12030	<	echo "${ECHO_T}$ac_header_preproc" >&6
12031	<
12032	<	# So?  What about this header?
12033	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12034	<	yes:no: )
12035	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12036	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12037	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12038	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12039	<	ac_header_preproc=yes
12040	<	;;
12041	<	no:yes:* )
12042	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12043	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12044	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12045	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12046	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12047	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12048	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12049	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12050	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12051	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12052	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12053	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12054	<	(
12055	<	cat <<\_ASBOX
12056	<	## ------------------------------ ##
12057	<	## Report this to gezelter@nd.edu ##
12058	<	## ------------------------------ ##
12059	<	_ASBOX
12060	<	) |
12061	<	sed "s/^/$as_me: WARNING:     /" >&2
12062	<	;;
12063	<	esac
12064	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
12065	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12066	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12067	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12068	<	else
12069	<	eval "$as_ac_Header=\$ac_header_preproc"
12070	<	fi
12071	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12072	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12073	<
12074	<	fi
12075	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12076	<	cat >>confdefs.h <<_ACEOF
12077	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12078	<	_ACEOF
12079	<
12080	<	fi
12081	<
12082	<	done
12083	<
12084	<	# AC_CPP_FUNC
12085	<	# ------------------ #
12086	<	# Checks to see if ANSI C99 CPP variable __func__ works.
12087	<	# If not, perhaps __FUNCTION__ works instead.
12088	<	# If not, we'll just define __func__ to "".
12089	<	# AC_CPP_FUNC
12090	<
12091	<
12092	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
12093	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
12094	<	if test "${ac_cv_cpp_func+set}" = set; then
12095	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12096	<	else
12097	<	cat >conftest.$ac_ext <<_ACEOF
12098	<	/* confdefs.h.  */
12099	<	_ACEOF
12100	<	cat confdefs.h >>conftest.$ac_ext
12101	<	cat >>conftest.$ac_ext <<_ACEOF
12102	<	/* end confdefs.h.  */
12103	<
12104	<	#ifdef FC_DUMMY_MAIN
12105	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12106	<	#  ifdef __cplusplus
12107	<	extern "C"
12108	<	#  endif
12109	<	int FC_DUMMY_MAIN() { return 1; }
12110	<	#endif
12111	<	#endif
12112	<	int
12113	<	main ()
12114	<	{
12115	<	const char *foo = __func__;
12116	<	;
12117	<	return 0;
12118	<	}
12119	<	_ACEOF
12120	<	rm -f conftest.$ac_objext
12121	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12122	<	(eval $ac_compile) 2>conftest.er1
12123	<	ac_status=$?
12124	<	grep -v '^ *+' conftest.er1 >conftest.err
12125	<	rm -f conftest.er1
12126	<	cat conftest.err >&5
12127	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12128	<	(exit $ac_status); } &&
12129	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12130	<	|| test ! -s conftest.err'
12131	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12132	<	(eval $ac_try) 2>&5
12133	<	ac_status=$?
12134	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12135	<	(exit $ac_status); }; } &&
12136	<	{ ac_try='test -s conftest.$ac_objext'
12137	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12138	<	(eval $ac_try) 2>&5
12139	<	ac_status=$?
12140	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12141	<	(exit $ac_status); }; }; then
12142	<	ac_cv_cpp_func=yes
12143	<	else
12144	<	echo "$as_me: failed program was:" >&5
12145	<	sed 's/^/| /' conftest.$ac_ext >&5
12146	<
12147	<	cat >conftest.$ac_ext <<_ACEOF
12148	<	/* confdefs.h.  */
12149	<	_ACEOF
12150	<	cat confdefs.h >>conftest.$ac_ext
12151	<	cat >>conftest.$ac_ext <<_ACEOF
12152	<	/* end confdefs.h.  */
12153	<
12154	<	#ifdef FC_DUMMY_MAIN
12155	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12156	<	#  ifdef __cplusplus
12157	<	extern "C"
12158	<	#  endif
12159	<	int FC_DUMMY_MAIN() { return 1; }
12160	<	#endif
12161	<	#endif
12162	<	int
12163	<	main ()
12164	<	{
12165	<	const char *foo = __FUNCTION__;
12166	<	;
12167	<	return 0;
12168	<	}
12169	<	_ACEOF
12170	<	rm -f conftest.$ac_objext
12171	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12172	<	(eval $ac_compile) 2>conftest.er1
12173	<	ac_status=$?
12174	<	grep -v '^ *+' conftest.er1 >conftest.err
12175	<	rm -f conftest.er1
12176	<	cat conftest.err >&5
12177	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12178	<	(exit $ac_status); } &&
12179	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12180	<	|| test ! -s conftest.err'
12181	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12182	<	(eval $ac_try) 2>&5
12183	<	ac_status=$?
12184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12185	<	(exit $ac_status); }; } &&
12186	<	{ ac_try='test -s conftest.$ac_objext'
12187	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12188	<	(eval $ac_try) 2>&5
12189	<	ac_status=$?
12190	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12191	<	(exit $ac_status); }; }; then
12192	<	ac_cv_cpp_func=__FUNCTION__
12193	<	else
12194	<	echo "$as_me: failed program was:" >&5
12195	<	sed 's/^/| /' conftest.$ac_ext >&5
12196	<
12197	<	ac_cv_cpp_func=no
12198	<	fi
12199	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12200	<	fi
12201	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12202	<	fi
12203	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
12204	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
12205	<	if test $ac_cv_cpp_func = __FUNCTION__; then
12206	<
12207	<	cat >>confdefs.h <<\_ACEOF
12208	<	#define __func__ __FUNCTION__
12209	<	_ACEOF
12210	<
12211	<	elif test $ac_cv_cpp_func = no; then
12212	<
12213	<	cat >>confdefs.h <<\_ACEOF
12214	<	#define __func__ ""
12215	<	_ACEOF
12216	<
12217	<	fi
12218	<
12219	<
12220	<
12221	<
12222	<
12223	<	case $debug in
12224	<	1)
12225	<	;;
12226	<	*)
12227	<
12228	<
12229	<
12230	<
12231	<	# Try to determine "good" native compiler flags if none specified on command
12232	<	# line
12233	<
12234	<	if test "$ac_test_FFLAGS" != "set"; then
12235	<	FCFLAGS=""
12236	<	case "${host_cpu}-${host_os}" in
12237	<
12238	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
12239	<	FCFLAGS="-O3 -ip -no-prec-div -cxxlib-icc"
12240	<	fi;;
12241	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
12242	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12243	<	fi;;
12244	<	powerpc*-aix*)
12245	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12246	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
12247	<	echo "*******************************************************"
12248	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12249	<	echo "*  recommended that you use                           *"
12250	<	echo "*                                                     *"
12251	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12252	<	echo "*                                 ^^^                 *"
12253	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12254	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
12255	<	echo "*******************************************************"
12256	<	fi;;
12257	<	*darwin*)
12258	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12259	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
12260	<	fi
12261	<	if test "$FC" = ifort; then
12262	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
12263	<	fi;;
12264	<	esac
12265	<
12266	<	if test -n "$CPU_FLAGS"; then
12267	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
12268	<	fi
12269	<
12270	<	if test -z "$FCFLAGS"; then
12271	<	echo ""
12272	<	echo "*********************************************************"
12273	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
12274	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12275	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
12276	<	echo "*********************************************************"
12277	<	echo ""
12278	<	FCFLAGS="-O3"
12279	<	fi
12280	<
12281	<
12282	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
12283	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
12284	<	if test "${ac_guessed_f90flags+set}" = set; then
12285	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12286	<	else
12287	<
12288	<
12289	<
12290	<	ac_ext=${FC_SRCEXT-f}
12291	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
12292	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
12293	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12294	<
12295	<	echo 'program main' > conftest.$ac_ext
12296	<	echo 'end program main' >> conftest.$ac_ext
12297	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
12298	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12299	<	(eval $ac_compile) 2>&5
12300	<	ac_status=$?
12301	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12302	<	(exit $ac_status); }; then
12303	<	ac_guessed_f90flags=yes
12304	<	else
12305	<	ac_guessed_f90flags=no
12306	<	fi
12307	<	rm -f conftest*
12308	<	ac_ext=cc
12309	<	ac_cpp='$CXXCPP $CPPFLAGS'
12310	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12311	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12312	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12313	<
12314	<
12315	<	fi
12316	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
12317	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
12318	<	if test "$ac_guessed_f90flags" = yes; then
12319	<	:
12320	<
12321	<	else
12322	<	:
12323	<
12324	<	echo ""
12325	<	echo "**********************************************************"
12326	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
12327	<	echo "* your compiler.                                        *"
12328	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12329	<	echo "*********************************************************"
12330	<	echo ""
12331	<	FCFLAGS=""
12332	<
12333	<	fi
12334	<
12335	<
12336	<	fi
12337	<
12338	<
12339	<
12340	<
12341	<
12342	<
12343	<
12344	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
12345	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
12346	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
12347	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12348	<	else
12349	<
12350	<	cat > conftest.c <<EOF
12351	<	#ifdef __GNUC__
12352	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12353	<	no;
12354	<	#else
12355	<	yes;
12356	<	#endif
12357	<	#endif
12358	<	EOF
12359	<	if { ac_try='${CC-cc} -E conftest.c'
12360	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12361	<	(eval $ac_try) 2>&5
12362	<	ac_status=$?
12363	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12364	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12365	<	ac_cv_prog_really_gcc=yes
12366	<	else
12367	<	ac_cv_prog_really_gcc=no
12368	<	fi
12369	<
12370	<	fi
12371	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
12372	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
12373	<	if test "$ac_cv_prog_really_gcc" = yes; then
12374	<	:
12375	<
12376	<	else
12377	<	:
12378	<
12379	<	fi
12380	<
12381	<
12382	<	# Try to determine "good" native compiler flags if none specified on command
12383	<	# line
12384	<	if test "$ac_test_CFLAGS" != "set"; then
12385	<	CFLAGS=""
12386	<	case "${host_cpu}-${host_os}" in
12387	<
12388	<	*linux*) if test "$CC" = icc; then
12389	<	CFLAGS="-O"
12390	<	fi;;
12391	<	sparc-solaris2*) if test "$CC" = cc; then
12392	<	CFLAGS="-O -dalign"
12393	<	fi;;
12394	<
12395	<	alpha*-osf*)  if test "$CC" = cc; then
12396	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
12397	<	fi;;
12398	<
12399	<	hppa*-hpux*)  if test "$CC" = cc; then
12400	<	CFLAGS="-Ae +O3 +Oall"
12401	<	fi;;
12402	<
12403	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
12404	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12405	<	fi;;
12406	<	powerpc*-aix*)
12407	<	if test "$CC" = cc -o "$CC" = xlc; then
12408	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12409	<	echo "*******************************************************"
12410	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12411	<	echo "*  recommended that you use                           *"
12412	<	echo "*                                                     *"
12413	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12414	<	echo "*                                 ^^^                 *"
12415	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12416	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12417	<	echo "*******************************************************"
12418	<	fi;;
12419	<	*darwin*)
12420	<	if test "$CC" = xlc -o "$CC" = cc; then
12421	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12422	<	fi
12423	<	if test "$CC" = icc; then
12424	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12425	<	fi;;
12426	<	esac
12427	<
12428	<	# use default flags for gcc on all systems
12429	<	if test $ac_cv_prog_really_gcc = yes; then
12430	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12431	<	fi
12432	<
12433	<	# test for gcc-specific flags:
12434	<	if test $ac_cv_prog_really_gcc = yes; then
12435	<	# -malign-double for x86 systems
12436	<
12437	<
12438	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
12439	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
12440	<	if test "${ac_align_double+set}" = set; then
12441	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12442	<	else
12443	<	echo 'void f(){}' > conftest.c
12444	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
12445	<	ac_align_double=yes
12446	<	else
12447	<	ac_align_double=no
12448	<	fi
12449	<	rm -f conftest*
12450	<
12451	<	fi
12452	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12453	<	echo "${ECHO_T}$ac_align_double" >&6
12454	<	if test "$ac_align_double" = yes; then
12455	<	:
12456	<	CFLAGS="$CFLAGS -malign-double"
12457	<	else
12458	<	:
12459	<
12460	<	fi
12461	<
12462	<	# -fstrict-aliasing for gcc-2.95+
12463	<
12464	<
12465	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
12466	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
12467	<	if test "${ac_fstrict_aliasing+set}" = set; then
12468	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12469	<	else
12470	<	echo 'void f(){}' > conftest.c
12471	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
12472	<	ac_fstrict_aliasing=yes
12473	<	else
12474	<	ac_fstrict_aliasing=no
12475	<	fi
12476	<	rm -f conftest*
12477	<
12478	<	fi
12479	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12480	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12481	<	if test "$ac_fstrict_aliasing" = yes; then
12482	<	:
12483	<	CFLAGS="$CFLAGS -fstrict-aliasing"
12484	<	else
12485	<	:
12486	<
12487	<	fi
12488	<
12489	<	fi
12490	<
12491	<	CPU_FLAGS=""
12492	<	if test $ac_cv_prog_really_gcc = yes; then
12493	<	case "${host_cpu}" in
12494	<	i586*)
12495	<
12496	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
12497	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
12498	<	if test "${ac_cpu_pentium+set}" = set; then
12499	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12500	<	else
12501	<	echo 'void f(){}' > conftest.c
12502	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
12503	<	ac_cpu_pentium=yes
12504	<	else
12505	<	ac_cpu_pentium=no
12506	<	fi
12507	<	rm -f conftest*
12508	<
12509	<	fi
12510	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12511	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12512	<	if test "$ac_cpu_pentium" = yes; then
12513	<	:
12514	<	CPU_FLAGS=-mcpu=pentium
12515	<	else
12516	<	:
12517	<
12518	<
12519	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
12520	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
12521	<	if test "${ac_pentium+set}" = set; then
12522	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12523	<	else
12524	<	echo 'void f(){}' > conftest.c
12525	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
12526	<	ac_pentium=yes
12527	<	else
12528	<	ac_pentium=no
12529	<	fi
12530	<	rm -f conftest*
12531	<
12532	<	fi
12533	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12534	<	echo "${ECHO_T}$ac_pentium" >&6
12535	<	if test "$ac_pentium" = yes; then
12536	<	:
12537	<	CPU_FLAGS=-mpentium
12538	<	else
12539	<	:
12540	<
12541	<	fi
12542	<
12543	<	fi
12544	<
12545	<	;;
12546	<	i686*)
12547	<
12548	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
12549	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12550	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12551	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12552	<	else
12553	<	echo 'void f(){}' > conftest.c
12554	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
12555	<	ac_cpu_pentiumpro=yes
12556	<	else
12557	<	ac_cpu_pentiumpro=no
12558	<	fi
12559	<	rm -f conftest*
12560	<
12561	<	fi
12562	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12563	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12564	<	if test "$ac_cpu_pentiumpro" = yes; then
12565	<	:
12566	<	CPU_FLAGS=-mcpu=pentiumpro
12567	<	else
12568	<	:
12569	<
12570	<
12571	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
12572	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
12573	<	if test "${ac_pentiumpro+set}" = set; then
12574	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12575	<	else
12576	<	echo 'void f(){}' > conftest.c
12577	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12578	<	ac_pentiumpro=yes
12579	<	else
12580	<	ac_pentiumpro=no
12581	<	fi
12582	<	rm -f conftest*
12583	<
12584	<	fi
12585	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12586	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12587	<	if test "$ac_pentiumpro" = yes; then
12588	<	:
12589	<	CPU_FLAGS=-mpentiumpro
12590	<	else
12591	<	:
12592	<
12593	<	fi
12594	<
12595	<	fi
12596	<
12597	<	;;
12598	<	powerpc*)
12599	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12600	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12601	<	if test -n "$is60x"; then
12602	<
12603	<
12604	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12605	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
12606	<	if test "${ac_m_cpu_60x+set}" = set; then
12607	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12608	<	else
12609	<	echo 'void f(){}' > conftest.c
12610	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12611	<	ac_m_cpu_60x=yes
12612	<	else
12613	<	ac_m_cpu_60x=no
12614	<	fi
12615	<	rm -f conftest*
12616	<
12617	<	fi
12618	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12619	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12620	<	if test "$ac_m_cpu_60x" = yes; then
12621	<	:
12622	<	CPU_FLAGS=-mcpu=$cputype
12623	<	else
12624	<	:
12625	<
12626	<	fi
12627	<
12628	<	elif test "$cputype" = 750; then
12629	<
12630	<
12631	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12632	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
12633	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12634	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12635	<	else
12636	<
12637	<	cat > conftest.c <<EOF
12638	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12639	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12640	<	yes;
12641	<	#  endif
12642	<	#endif
12643	<	EOF
12644	<	if { ac_try='${CC-cc} -E conftest.c'
12645	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12646	<	(eval $ac_try) 2>&5
12647	<	ac_status=$?
12648	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12649	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12650	<	ac_cv_prog_gcc_2_95=yes
12651	<	else
12652	<	ac_cv_prog_gcc_2_95=no
12653	<	fi
12654	<
12655	<	fi
12656	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12657	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
12658	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12659	<	:
12660	<
12661	<
12662	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12663	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
12664	<	if test "${ac_m_cpu_750+set}" = set; then
12665	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12666	<	else
12667	<	echo 'void f(){}' > conftest.c
12668	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12669	<	ac_m_cpu_750=yes
12670	<	else
12671	<	ac_m_cpu_750=no
12672	<	fi
12673	<	rm -f conftest*
12674	<
12675	<	fi
12676	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12677	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12678	<	if test "$ac_m_cpu_750" = yes; then
12679	<	:
12680	<	CPU_FLAGS=-mcpu=750
12681	<	else
12682	<	:
12683	<
12684	<	fi
12685	<
12686	<	else
12687	<	:
12688	<
12689	<	fi
12690	<
12691	<	fi
12692	<	if test -z "$CPU_FLAGS"; then
12693	<
12694	<
12695	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
12696	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
12697	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12698	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12699	<	else
12700	<	echo 'void f(){}' > conftest.c
12701	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
12702	<	ac_m_cpu_powerpc=yes
12703	<	else
12704	<	ac_m_cpu_powerpc=no
12705	<	fi
12706	<	rm -f conftest*
12707	<
12708	<	fi
12709	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12710	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12711	<	if test "$ac_m_cpu_powerpc" = yes; then
12712	<	:
12713	<	CPU_FLAGS=-mcpu=powerpc
12714	<	else
12715	<	:
12716	<
12717	<	fi
12718	<
12719	<	fi
12720	<	if test -z "$CPU_FLAGS"; then
12721	<
12722	<
12723	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
12724	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
12725	<	if test "${ac_m_powerpc+set}" = set; then
12726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12727	<	else
12728	<	echo 'void f(){}' > conftest.c
12729	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
12730	<	ac_m_powerpc=yes
12731	<	else
12732	<	ac_m_powerpc=no
12733	<	fi
12734	<	rm -f conftest*
12735	<
12736	<	fi
12737	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12738	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12739	<	if test "$ac_m_powerpc" = yes; then
12740	<	:
12741	<	CPU_FLAGS=-mpowerpc
12742	<	else
12743	<	:
12744	<
12745	<	fi
12746	<
12747	<	fi
12748	<	esac
12749	<	fi
12750	<
12751	<	if test -n "$CPU_FLAGS"; then
12752	<	CFLAGS="$CFLAGS $CPU_FLAGS"
12753	<	fi
12754	<
12755	<	if test -z "$CFLAGS"; then
12756	<	echo ""
12757	<	echo "********************************************************"
12758	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12759	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12760	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
12761	<	echo "********************************************************"
12762	<	echo ""
12763	<	CFLAGS="-O3"
12764	<	fi
12765	<
12766	<
12767	<
12768	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12769	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
12770	<	if test "${ac_guessed_cflags+set}" = set; then
12771	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12772	<	else
12773	<	echo 'void f(){}' > conftest.c
12774	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12775	<	ac_guessed_cflags=yes
12776	<	else
12777	<	ac_guessed_cflags=no
12778	<	fi
12779	<	rm -f conftest*
12780	<
12781	<	fi
12782	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12783	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
12784	<	if test "$ac_guessed_cflags" = yes; then
12785	<	:
12786	<
12787	<	else
12788	<	:
12789	<
12790	<	echo ""
12791	<	echo "********************************************************"
12792	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12793	<	echo "* your compiler.                                       *"
12794	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12795	<	echo "********************************************************"
12796	<	echo ""
12797	<	CFLAGS=""
12798	<
12799	<	fi
12800	<
12801	<
12802	<	fi
12803	<
12804	<
12805	<
12806	<
12807	<
12808	<
12809	<
12810	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12811	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
12812	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
12813	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12814	<	else
12815	<
12816	<	cat > conftest.cpp <<EOF
12817	<	#ifdef __GNUC__
12818	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12819	<	no;
12820	<	#else
12821	<	yes;
12822	<	#endif
12823	<	#endif
12824	<	EOF
12825	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12826	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12827	<	(eval $ac_try) 2>&5
12828	<	ac_status=$?
12829	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12830	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12831	<	ac_cv_prog_really_gxx=yes
12832	<	else
12833	<	ac_cv_prog_really_gxx=no
12834	<	fi
12835	<
12836	<	fi
12837	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12838	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
12839	<	if test "$ac_cv_prog_really_gxx" = yes; then
12840	<	:
12841	<
12842	<	else
12843	<	:
12844	<
12845	<	fi
12846	<
12847	<
12848	<	# Try to determine "good" native compiler flags if none specified on command
12849	<	# line
12850	<	if test "$ac_test_CXXFLAGS" != "set"; then
12851	<	CXXFLAGS=""
12852	<	case "${host_cpu}-${host_os}" in
12853	<
12854	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12855	<	CXXFLAGS="-O"
12856	<	fi;;
12857	<	sparc-solaris2*) if test "$CXX" = CC; then
12858	<	CXXFLAGS="-features=extensions -O -dalign"
12859	<	fi;;
12860	<	rs6000*-aix*)  if test "$CXX" = xlC; then
12861	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12862	<	fi;;
12863	<	powerpc*-aix*)
12864	<	if test "$CXX" = xlC; then
12865	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12866	<	echo "*******************************************************"
12867	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12868	<	echo "*  recommended that you use                           *"
12869	<	echo "*                                                     *"
12870	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12871	<	echo "*                                 ^^^                 *"
12872	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12873	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12874	<	echo "*******************************************************"
12875	<	fi;;
12876	<	*darwin*)
12877	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12878	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12879	<	fi
12880	<	if test "$CXX" = icpc; then
12881	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12882	<	fi;;
12883	<	esac
12884	<
12885	<	# use default flags for gcc on all systems
12886	<	if test $ac_cv_prog_really_gxx = yes; then
12887	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12888	<	fi
12889	<
12890	<	# test for gcc-specific flags:
12891	<	if test $ac_cv_prog_really_gxx = yes; then
12892	<	# -malign-double for x86 systems
12893	<
12894	<
12895	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
12896	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
12897	<	if test "${ac_align_double+set}" = set; then
12898	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12899	<	else
12900	<	echo 'void f(){}' > conftest.cpp
12901	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
12902	<	ac_align_double=yes
12903	<	else
12904	<	ac_align_double=no
12905	<	fi
12906	<	rm -f conftest*
12907	<
12908	<	fi
12909	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12910	<	echo "${ECHO_T}$ac_align_double" >&6
12911	<	if test "$ac_align_double" = yes; then
12912	<	:
12913	<	CXXFLAGS="$CXXFLAGS -malign-double"
12914	<	else
12915	<	:
12916	<
12917	<	fi
12918	<
12919	<	# -fstrict-aliasing for gcc-2.95+
12920	<
12921	<
12922	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
12923	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
12924	<	if test "${ac_fstrict_aliasing+set}" = set; then
12925	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12926	<	else
12927	<	echo 'void f(){}' > conftest.cpp
12928	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
12929	<	ac_fstrict_aliasing=yes
12930	<	else
12931	<	ac_fstrict_aliasing=no
12932	<	fi
12933	<	rm -f conftest*
12934	<
12935	<	fi
12936	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12937	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12938	<	if test "$ac_fstrict_aliasing" = yes; then
12939	<	:
12940	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
12941	<	else
12942	<	:
12943	<
12944	<	fi
12945	<
12946	<	fi
12947	<
12948	<	CPU_FLAGS=""
12949	<	if test $ac_cv_prog_really_gxx = yes; then
12950	<	case "${host_cpu}" in
12951	<	i586*)
12952	<
12953	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
12954	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
12955	<	if test "${ac_cpu_pentium+set}" = set; then
12956	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12957	<	else
12958	<	echo 'void f(){}' > conftest.cpp
12959	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
12960	<	ac_cpu_pentium=yes
12961	<	else
12962	<	ac_cpu_pentium=no
12963	<	fi
12964	<	rm -f conftest*
12965	<
12966	<	fi
12967	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12968	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12969	<	if test "$ac_cpu_pentium" = yes; then
12970	<	:
12971	<	CPU_FLAGS=-mcpu=pentium
12972	<	else
12973	<	:
12974	<
12975	<
12976	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
12977	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
12978	<	if test "${ac_pentium+set}" = set; then
12979	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12980	<	else
12981	<	echo 'void f(){}' > conftest.cpp
12982	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
12983	<	ac_pentium=yes
12984	<	else
12985	<	ac_pentium=no
12986	<	fi
12987	<	rm -f conftest*
12988	<
12989	<	fi
12990	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12991	<	echo "${ECHO_T}$ac_pentium" >&6
12992	<	if test "$ac_pentium" = yes; then
12993	<	:
12994	<	CPU_FLAGS=-mpentium
12995	<	else
12996	<	:
12997	<
12998	<	fi
12999	<
13000	<	fi
13001	<
13002	<	;;
13003	<	i686*)
13004	<
13005	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
13006	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
13007	<	if test "${ac_cpu_pentiumpro+set}" = set; then
13008	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13009	<	else
13010	<	echo 'void f(){}' > conftest.cpp
13011	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
13012	<	ac_cpu_pentiumpro=yes
13013	<	else
13014	<	ac_cpu_pentiumpro=no
13015	<	fi
13016	<	rm -f conftest*
13017	<
13018	<	fi
13019	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
13020	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
13021	<	if test "$ac_cpu_pentiumpro" = yes; then
13022	<	:
13023	<	CPU_FLAGS=-mcpu=pentiumpro
13024	<	else
13025	<	:
13026	<
13027	<
13028	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
13029	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
13030	<	if test "${ac_pentiumpro+set}" = set; then
13031	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13032	<	else
13033	<	echo 'void f(){}' > conftest.cpp
13034	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
13035	<	ac_pentiumpro=yes
13036	<	else
13037	<	ac_pentiumpro=no
13038	<	fi
13039	<	rm -f conftest*
13040	<
13041	<	fi
13042	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
13043	<	echo "${ECHO_T}$ac_pentiumpro" >&6
13044	<	if test "$ac_pentiumpro" = yes; then
13045	<	:
13046	<	CPU_FLAGS=-mpentiumpro
13047	<	else
13048	<	:
13049	<
13050	<	fi
13051	<
13052	<	fi
13053	<
13054	<	;;
13055	<	powerpc*)
13056	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
13057	<	is60x=`echo $cputype | egrep "^600-9e?$"`
13058	<	if test -n "$is60x"; then
13059	<
13060	<
13061	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
13062	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
13063	<	if test "${ac_m_cpu_60x+set}" = set; then
13064	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13065	<	else
13066	<	echo 'void f(){}' > conftest.cpp
13067	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
13068	<	ac_m_cpu_60x=yes
13069	<	else
13070	<	ac_m_cpu_60x=no
13071	<	fi
13072	<	rm -f conftest*
13073	<
13074	<	fi
13075	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
13076	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
13077	<	if test "$ac_m_cpu_60x" = yes; then
13078	<	:
13079	<	CPU_FLAGS=-mcpu=$cputype
13080	<	else
13081	<	:
13082	<
13083	<	fi
13084	<
13085	<	elif test "$cputype" = 750; then
13086	<
13087	<
13088	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
13089	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
13090	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
13091	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13092	<	else
13093	<
13094	<	cat > conftest.cpp <<EOF
13095	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
13096	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
13097	<	yes;
13098	<	#  endif
13099	<	#endif
13100	<	EOF
13101	<	if { ac_try='${CXX-c++} -E conftest.cpp'
13102	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13103	<	(eval $ac_try) 2>&5
13104	<	ac_status=$?
13105	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13106	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
13107	<	ac_cv_prog_gxx_2_95=yes
13108	<	else
13109	<	ac_cv_prog_gxx_2_95=no
13110	<	fi
13111	<
13112	<	fi
13113	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
13114	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
13115	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
13116	<	:
13117	<
13118	<
13119	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
13120	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
13121	<	if test "${ac_m_cpu_750+set}" = set; then
13122	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13123	<	else
13124	<	echo 'void f(){}' > conftest.cpp
13125	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
13126	<	ac_m_cpu_750=yes
13127	<	else
13128	<	ac_m_cpu_750=no
13129	<	fi
13130	<	rm -f conftest*
13131	<
13132	<	fi
13133	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
13134	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
13135	<	if test "$ac_m_cpu_750" = yes; then
13136	<	:
13137	<	CPU_FLAGS=-mcpu=750
13138	<	else
13139	<	:
13140	<
13141	<	fi
13142	<
13143	<	else
13144	<	:
13145	<
13146	<	fi
13147	<
13148	<	fi
13149	<	if test -z "$CPU_FLAGS"; then
13150	<
13151	<
13152	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
13153	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
13154	<	if test "${ac_m_cpu_powerpc+set}" = set; then
13155	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13156	<	else
13157	<	echo 'void f(){}' > conftest.cpp
13158	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
13159	<	ac_m_cpu_powerpc=yes
13160	<	else
13161	<	ac_m_cpu_powerpc=no
13162	<	fi
13163	<	rm -f conftest*
13164	<
13165	<	fi
13166	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
13167	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
13168	<	if test "$ac_m_cpu_powerpc" = yes; then
13169	<	:
13170	<	CPU_FLAGS=-mcpu=powerpc
13171	<	else
13172	<	:
13173	<
13174	<	fi
13175	<
13176	<	fi
13177	<	if test -z "$CPU_FLAGS"; then
13178	<
13179	<
13180	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
13181	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
13182	<	if test "${ac_m_powerpc+set}" = set; then
13183	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13184	<	else
13185	<	echo 'void f(){}' > conftest.cpp
13186	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
13187	<	ac_m_powerpc=yes
13188	<	else
13189	<	ac_m_powerpc=no
13190	<	fi
13191	<	rm -f conftest*
13192	<
13193	<	fi
13194	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
13195	<	echo "${ECHO_T}$ac_m_powerpc" >&6
13196	<	if test "$ac_m_powerpc" = yes; then
13197	<	:
13198	<	CPU_FLAGS=-mpowerpc
13199	<	else
13200	<	:
13201	<
13202	<	fi
13203	<
13204	<	fi
13205	<	esac
13206	<	fi
13207	<
13208	<	if test -n "$CPU_FLAGS"; then
13209	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
13210	<	fi
13211	<
13212	<	if test -z "$CXXFLAGS"; then
13213	<	echo ""
13214	<	echo "**********************************************************"
13215	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
13216	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
13217	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
13218	<	echo "**********************************************************"
13219	<	echo ""
13220	<	CXXFLAGS="-O3"
13221	<	fi
13222	<
13223	<
13224	<
13225	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
13226	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
13227	<	if test "${ac_guessed_cxxflags+set}" = set; then
13228	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13229	<	else
13230	<	echo 'void f(){}' > conftest.cpp
13231	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
13232	<	ac_guessed_cxxflags=yes
13233	<	else
13234	<	ac_guessed_cxxflags=no
13235	<	fi
13236	<	rm -f conftest*
13237	<
13238	<	fi
13239	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
13240	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
13241	<	if test "$ac_guessed_cxxflags" = yes; then
13242	<	:
13243	<
13244	<	else
13245	<	:
13246	<
13247	<	echo ""
13248	<	echo "**********************************************************"
13249	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
13250	<	echo "* your compiler.                                         *"
13251	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
13252	<	echo "**********************************************************"
13253	<	echo ""
13254	<	CXXFLAGS=""
13255	<
13256	<	fi
13257	<
13258	<
13259	<	fi
13260	<
13261	<	;;
13262	<	esac
13263	<
13264	<
13265	<	cat >>confdefs.h <<\_ACEOF
13266	<	#define OBAPI
13267	<	_ACEOF
13268	<
13269	<
13270	<
13271	<
13272	<	# Check whether --with-mpi or --without-mpi was given.
13273	<	if test "${with_mpi+set}" = set; then
13274	<	withval="$with_mpi"
13275	<	with_mpi=$withval
13276	<	else
13277	<	with_mpi="no"
13278	<	fi;
13279	<
13280	<	case "x$with_mpi" in
13281	<	xyes | "x")  USE_MPI=yes;;
13282	<	xno) USE_MPI=no ;;
13283	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
13284	<	esac
13285	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
13286	<	MPI="/usr/local"
13287	<	fi
13288	<	if test "$USE_MPI" = "yes"; then
13289	<
13290	<
13291	<	# Set variables...
13292	<	MPI_LIB_DIR="$MPI/lib"
13293	<	MPI_INC_DIR="$MPI/include"
13294	<
13295	<
13296	<
13297	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
13298	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
13299	<	have_mpi_h=0
13300	<	rm -f conftest*
13301	<	echo '#include <mpi.h>' > conftest.cc
13302	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
13303	<	echo "$as_me:$LINENO: result: yes" >&5
13304	<	echo "${ECHO_T}yes" >&6
13305	<	have_mpi_h=1
13306	<	else
13307	<	if test -s conftest.out ; then
13308	<	cat conftest.out >> config.log
13309	<	fi
13310	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13311	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13312	<	USE_MPI="no"
13313	<	fi
13314	<	rm -f conftest*
13315	<	if test "$have_mpi_h" = 1; then
13316	<
13317	<	cat >>confdefs.h <<\_ACEOF
13318	<	#define HAVE_MPI_H 1
13319	<	_ACEOF
13320	<
13321	<	fi
13322	<
13323	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
13324	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
13325	<	have_mpif_h=0
13326	<	rm -f conftest*
13327	<	cat >conftest.$ac_ext <<EOF
13328	<	program main
13329	<	include 'mpif.h'
13330	<	end
13331	<	EOF
13332	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
13333	<	echo "$as_me:$LINENO: result: yes" >&5
13334	<	echo "${ECHO_T}yes" >&6
13335	<	MPI_F90_INC="$MPI_INC_DIR"
13336	<	have_mpif_h=1
13337	<	else
13338	<	if test -s conftest.out ; then
13339	<	cat conftest.out >> config.log
13340	<	fi
13341	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13342	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13343	<	USE_MPI="no"
13344	<	fi
13345	<	rm -f conftest*
13346	<
13347	<	if test "$have_mpif_h" = 1; then
13348	<
13349	<	cat >>confdefs.h <<\_ACEOF
13350	<	#define HAVE_MPIF_H 1
13351	<	_ACEOF
13352	<
13353	<	fi
13354	<
13355	<	ac_ext=c
13356	<	ac_cpp='$CPP $CPPFLAGS'
13357	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13358	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13359	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13360	<
13361	<	ac_save_LDFLAGS=$LDFLAGS
13362	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
13363	<
13364	<	if test x = x"$MPI_LIB"; then
13365	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13366	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13367	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13368	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13369	<	else
13370	<	ac_check_lib_save_LIBS=$LIBS
13371	<	LIBS="-lmpich  $LIBS"
13372	<	cat >conftest.$ac_ext <<_ACEOF
13373	<	/* confdefs.h.  */
13374	<	_ACEOF
13375	<	cat confdefs.h >>conftest.$ac_ext
13376	<	cat >>conftest.$ac_ext <<_ACEOF
13377	<	/* end confdefs.h.  */
13378	<
13379	<	/* Override any gcc2 internal prototype to avoid an error.  */
13380	<	#ifdef __cplusplus
13381	<	extern "C"
13382	<	#endif
13383	<	/* We use char because int might match the return type of a gcc2
13384	<	builtin and then its argument prototype would still apply.  */
13385	<	char MPI_Init ();
13386	<	#ifdef FC_DUMMY_MAIN
13387	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13388	<	#  ifdef __cplusplus
13389	<	extern "C"
13390	<	#  endif
13391	<	int FC_DUMMY_MAIN() { return 1; }
13392	<	#endif
13393	<	#endif
13394	<	int
13395	<	main ()
13396	<	{
13397	<	MPI_Init ();
13398	<	;
13399	<	return 0;
13400	<	}
13401	<	_ACEOF
13402	<	rm -f conftest.$ac_objext conftest$ac_exeext
13403	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13404	<	(eval $ac_link) 2>conftest.er1
13405	<	ac_status=$?
13406	<	grep -v '^ *+' conftest.er1 >conftest.err
13407	<	rm -f conftest.er1
13408	<	cat conftest.err >&5
13409	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13410	<	(exit $ac_status); } &&
13411	<	{ ac_try='test -z "$ac_c_werror_flag"
13412	<	|| test ! -s conftest.err'
13413	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13414	<	(eval $ac_try) 2>&5
13415	<	ac_status=$?
13416	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13417	<	(exit $ac_status); }; } &&
13418	<	{ ac_try='test -s conftest$ac_exeext'
13419	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13420	<	(eval $ac_try) 2>&5
13421	<	ac_status=$?
13422	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13423	<	(exit $ac_status); }; }; then
13424	<	ac_cv_lib_mpich_MPI_Init=yes
13425	<	else
13426	<	echo "$as_me: failed program was:" >&5
13427	<	sed 's/^/| /' conftest.$ac_ext >&5
13428	<
13429	<	ac_cv_lib_mpich_MPI_Init=no
13430	<	fi
13431	<	rm -f conftest.err conftest.$ac_objext \
13432	<	conftest$ac_exeext conftest.$ac_ext
13433	<	LIBS=$ac_check_lib_save_LIBS
13434	<	fi
13435	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13436	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13437	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13438	<	MPI_LIB="-lmpich"
13439	<	fi
13440	<
13441	<	fi
13442	<	if test x = x"$MPI_LIB"; then
13443	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13444	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13445	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13446	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13447	<	else
13448	<	ac_check_lib_save_LIBS=$LIBS
13449	<	LIBS="-lmpi  $LIBS"
13450	<	cat >conftest.$ac_ext <<_ACEOF
13451	<	/* confdefs.h.  */
13452	<	_ACEOF
13453	<	cat confdefs.h >>conftest.$ac_ext
13454	<	cat >>conftest.$ac_ext <<_ACEOF
13455	<	/* end confdefs.h.  */
13456	<
13457	<	/* Override any gcc2 internal prototype to avoid an error.  */
13458	<	#ifdef __cplusplus
13459	<	extern "C"
13460	<	#endif
13461	<	/* We use char because int might match the return type of a gcc2
13462	<	builtin and then its argument prototype would still apply.  */
13463	<	char MPI_Init ();
13464	<	#ifdef FC_DUMMY_MAIN
13465	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13466	<	#  ifdef __cplusplus
13467	<	extern "C"
13468	<	#  endif
13469	<	int FC_DUMMY_MAIN() { return 1; }
13470	<	#endif
13471	<	#endif
13472	<	int
13473	<	main ()
13474	<	{
13475	<	MPI_Init ();
13476	<	;
13477	<	return 0;
13478	<	}
13479	<	_ACEOF
13480	<	rm -f conftest.$ac_objext conftest$ac_exeext
13481	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13482	<	(eval $ac_link) 2>conftest.er1
13483	<	ac_status=$?
13484	<	grep -v '^ *+' conftest.er1 >conftest.err
13485	<	rm -f conftest.er1
13486	<	cat conftest.err >&5
13487	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13488	<	(exit $ac_status); } &&
13489	<	{ ac_try='test -z "$ac_c_werror_flag"
13490	<	|| test ! -s conftest.err'
13491	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13492	<	(eval $ac_try) 2>&5
13493	<	ac_status=$?
13494	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13495	<	(exit $ac_status); }; } &&
13496	<	{ ac_try='test -s conftest$ac_exeext'
13497	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13498	<	(eval $ac_try) 2>&5
13499	<	ac_status=$?
13500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13501	<	(exit $ac_status); }; }; then
13502	<	ac_cv_lib_mpi_MPI_Init=yes
13503	<	else
13504	<	echo "$as_me: failed program was:" >&5
13505	<	sed 's/^/| /' conftest.$ac_ext >&5
13506	<
13507	<	ac_cv_lib_mpi_MPI_Init=no
13508	<	fi
13509	<	rm -f conftest.err conftest.$ac_objext \
13510	<	conftest$ac_exeext conftest.$ac_ext
13511	<	LIBS=$ac_check_lib_save_LIBS
13512	<	fi
13513	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13514	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13515	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13516	<	MPI_LIB="-lmpi"
13517	<	fi
13518	<
13519	<	fi
13520	<	$as_unset ac_cv_lib_mpi_MPI_Init
13521	<	if test x = x"$MPI_LIB"; then
13522	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13523	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13524	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13525	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13526	<	else
13527	<	ac_check_lib_save_LIBS=$LIBS
13528	<	LIBS="-lmpi "-llam" $LIBS"
13529	<	cat >conftest.$ac_ext <<_ACEOF
13530	<	/* confdefs.h.  */
13531	<	_ACEOF
13532	<	cat confdefs.h >>conftest.$ac_ext
13533	<	cat >>conftest.$ac_ext <<_ACEOF
13534	<	/* end confdefs.h.  */
13535	<
13536	<	/* Override any gcc2 internal prototype to avoid an error.  */
13537	<	#ifdef __cplusplus
13538	<	extern "C"
13539	<	#endif
13540	<	/* We use char because int might match the return type of a gcc2
13541	<	builtin and then its argument prototype would still apply.  */
13542	<	char MPI_Init ();
13543	<	#ifdef FC_DUMMY_MAIN
13544	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13545	<	#  ifdef __cplusplus
13546	<	extern "C"
13547	<	#  endif
13548	<	int FC_DUMMY_MAIN() { return 1; }
13549	<	#endif
13550	<	#endif
13551	<	int
13552	<	main ()
13553	<	{
13554	<	MPI_Init ();
13555	<	;
13556	<	return 0;
13557	<	}
13558	<	_ACEOF
13559	<	rm -f conftest.$ac_objext conftest$ac_exeext
13560	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13561	<	(eval $ac_link) 2>conftest.er1
13562	<	ac_status=$?
13563	<	grep -v '^ *+' conftest.er1 >conftest.err
13564	<	rm -f conftest.er1
13565	<	cat conftest.err >&5
13566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13567	<	(exit $ac_status); } &&
13568	<	{ ac_try='test -z "$ac_c_werror_flag"
13569	<	|| test ! -s conftest.err'
13570	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13571	<	(eval $ac_try) 2>&5
13572	<	ac_status=$?
13573	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13574	<	(exit $ac_status); }; } &&
13575	<	{ ac_try='test -s conftest$ac_exeext'
13576	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13577	<	(eval $ac_try) 2>&5
13578	<	ac_status=$?
13579	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13580	<	(exit $ac_status); }; }; then
13581	<	ac_cv_lib_mpi_MPI_Init=yes
13582	<	else
13583	<	echo "$as_me: failed program was:" >&5
13584	<	sed 's/^/| /' conftest.$ac_ext >&5
13585	<
13586	<	ac_cv_lib_mpi_MPI_Init=no
13587	<	fi
13588	<	rm -f conftest.err conftest.$ac_objext \
13589	<	conftest$ac_exeext conftest.$ac_ext
13590	<	LIBS=$ac_check_lib_save_LIBS
13591	<	fi
13592	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13593	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13594	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13595	<	MPI_LIB="-lmpi -llam"
13596	<	fi
13597	<
13598	<	fi
13599	<	$as_unset ac_cv_lib_mpich_MPI_Init
13600	<	if test x = x"$MPI_LIB"; then
13601	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13602	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13603	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13604	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13605	<	else
13606	<	ac_check_lib_save_LIBS=$LIBS
13607	<	LIBS="-lmpich "-lpmpich" $LIBS"
13608	<	cat >conftest.$ac_ext <<_ACEOF
13609	<	/* confdefs.h.  */
13610	<	_ACEOF
13611	<	cat confdefs.h >>conftest.$ac_ext
13612	<	cat >>conftest.$ac_ext <<_ACEOF
13613	<	/* end confdefs.h.  */
13614	<
13615	<	/* Override any gcc2 internal prototype to avoid an error.  */
13616	<	#ifdef __cplusplus
13617	<	extern "C"
13618	<	#endif
13619	<	/* We use char because int might match the return type of a gcc2
13620	<	builtin and then its argument prototype would still apply.  */
13621	<	char MPI_Init ();
13622	<	#ifdef FC_DUMMY_MAIN
13623	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13624	<	#  ifdef __cplusplus
13625	<	extern "C"
13626	<	#  endif
13627	<	int FC_DUMMY_MAIN() { return 1; }
13628	<	#endif
13629	<	#endif
13630	<	int
13631	<	main ()
13632	<	{
13633	<	MPI_Init ();
13634	<	;
13635	<	return 0;
13636	<	}
13637	<	_ACEOF
13638	<	rm -f conftest.$ac_objext conftest$ac_exeext
13639	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13640	<	(eval $ac_link) 2>conftest.er1
13641	<	ac_status=$?
13642	<	grep -v '^ *+' conftest.er1 >conftest.err
13643	<	rm -f conftest.er1
13644	<	cat conftest.err >&5
13645	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13646	<	(exit $ac_status); } &&
13647	<	{ ac_try='test -z "$ac_c_werror_flag"
13648	<	|| test ! -s conftest.err'
13649	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13650	<	(eval $ac_try) 2>&5
13651	<	ac_status=$?
13652	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13653	<	(exit $ac_status); }; } &&
13654	<	{ ac_try='test -s conftest$ac_exeext'
13655	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13656	<	(eval $ac_try) 2>&5
13657	<	ac_status=$?
13658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13659	<	(exit $ac_status); }; }; then
13660	<	ac_cv_lib_mpich_MPI_Init=yes
13661	<	else
13662	<	echo "$as_me: failed program was:" >&5
13663	<	sed 's/^/| /' conftest.$ac_ext >&5
13664	<
13665	<	ac_cv_lib_mpich_MPI_Init=no
13666	<	fi
13667	<	rm -f conftest.err conftest.$ac_objext \
13668	<	conftest$ac_exeext conftest.$ac_ext
13669	<	LIBS=$ac_check_lib_save_LIBS
13670	<	fi
13671	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13672	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13673	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13674	<	MPI_LIB="-lpmpich -lmpich"
13675	<	fi
13676	<
13677	<	fi
13678	<
13679	<	$as_unset ac_cv_lib_mpi_MPI_Init
13680	<	if test x = x"$MPI_LIB"; then
13681	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13682	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13683	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13684	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13685	<	else
13686	<	ac_check_lib_save_LIBS=$LIBS
13687	<	LIBS="-lmpi -llam -lpthread $LIBS"
13688	<	cat >conftest.$ac_ext <<_ACEOF
13689	<	/* confdefs.h.  */
13690	<	_ACEOF
13691	<	cat confdefs.h >>conftest.$ac_ext
13692	<	cat >>conftest.$ac_ext <<_ACEOF
13693	<	/* end confdefs.h.  */
13694	<
13695	<	/* Override any gcc2 internal prototype to avoid an error.  */
13696	<	#ifdef __cplusplus
13697	<	extern "C"
13698	<	#endif
13699	<	/* We use char because int might match the return type of a gcc2
13700	<	builtin and then its argument prototype would still apply.  */
13701	<	char MPI_Init ();
13702	<	#ifdef FC_DUMMY_MAIN
13703	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13704	<	#  ifdef __cplusplus
13705	<	extern "C"
13706	<	#  endif
13707	<	int FC_DUMMY_MAIN() { return 1; }
13708	<	#endif
13709	<	#endif
13710	<	int
13711	<	main ()
13712	<	{
13713	<	MPI_Init ();
13714	<	;
13715	<	return 0;
13716	<	}
13717	<	_ACEOF
13718	<	rm -f conftest.$ac_objext conftest$ac_exeext
13719	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13720	<	(eval $ac_link) 2>conftest.er1
13721	<	ac_status=$?
13722	<	grep -v '^ *+' conftest.er1 >conftest.err
13723	<	rm -f conftest.er1
13724	<	cat conftest.err >&5
13725	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13726	<	(exit $ac_status); } &&
13727	<	{ ac_try='test -z "$ac_c_werror_flag"
13728	<	|| test ! -s conftest.err'
13729	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13730	<	(eval $ac_try) 2>&5
13731	<	ac_status=$?
13732	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13733	<	(exit $ac_status); }; } &&
13734	<	{ ac_try='test -s conftest$ac_exeext'
13735	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13736	<	(eval $ac_try) 2>&5
13737	<	ac_status=$?
13738	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13739	<	(exit $ac_status); }; }; then
13740	<	ac_cv_lib_mpi_MPI_Init=yes
13741	<	else
13742	<	echo "$as_me: failed program was:" >&5
13743	<	sed 's/^/| /' conftest.$ac_ext >&5
13744	<
13745	<	ac_cv_lib_mpi_MPI_Init=no
13746	<	fi
13747	<	rm -f conftest.err conftest.$ac_objext \
13748	<	conftest$ac_exeext conftest.$ac_ext
13749	<	LIBS=$ac_check_lib_save_LIBS
13750	<	fi
13751	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13752	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13753	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13754	<	MPI_LIB="-lmpi -llam -lpthread"
13755	<	else
13756	<
13757	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
13758	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
13759	<	{ (exit 1); exit 1; }; }
13760	<	USE_MPI="no"
13761	<
13762	<	fi
13763	<
13764	<	fi
13765	<
13766	<
13767	<
13768	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
13769	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
13770	<	MPI_F90_LIB=""
13771	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
13772	<	MPI_F90_LIB="-lfmpich"
13773	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
13774	<	MPI_F90_LIB="-llamf77mpi"
13775	<	else
13776	<	MPI_F90_LIB="  "
13777	<	fi
13778	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
13779	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
13780	<
13781	<
13782	<	fi
13783	<
13784	<
13785	<
13786	<
13787	<	USE_CGAL=no
13788	<	cgal_makefile=auto
13789	<
13790	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
13791	<	if test "${with_cgal_makefile+set}" = set; then
13792	<	withval="$with_cgal_makefile"
13793	<	cgal_makefile="$withval"
13794	<	fi;
13795	<
13796	<	if test "x$cgal_makefile" != xno; then
13797	<
13798	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
13799	<	cgal_makefile="$CGAL_MAKEFILE"
13800	<	fi
13801	<
13802	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
13803	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
13804	<
13805	<	if test -f "$cgal_makefile"; then
13806	<
13807	<	cat >config.tmp.Makefile <<EOF
13808	<	include $cgal_makefile
13809	<	default:
13810	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
13811	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
13812	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
13813	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13814	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13815	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
13816	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
13817	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13818	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13819	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
13820	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13821	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13822	<	EOF
13823	<
13824	<	make -s -f config.tmp.Makefile
13825	<	. config.tmp.cgalvariables
13826	<
13827	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
13828	<
13829	<	if test "x$CGAL_INCLDIR" = "x"; then
13830	<	CGAL_INCLDIR=""
13831	<	fi
13832	<
13833	<	if test "x$CGAL_LIBDIR" = "x"; then
13834	<	CGAL_LIBDIR=""
13835	<	fi
13836	<
13837	<	if test "x$CGAL_RLIBDIR" = "x"; then
13838	<	CGAL_RLIBDIR=""
13839	<	fi
13840	<
13841	<	if test "x$LEDA_INCLDIR" = "x"; then
13842	<	LEDA_INCLDIR=""
13843	<	fi
13844	<
13845	<	if test "x$LEDA_LIBDIR" = "x"; then
13846	<	LEDA_LIBDIR=""
13847	<	fi
13848	<
13849	<	if test "x$LEDA_RLIBDIR" = "x"; then
13850	<	LEDA_RLIBDIR=""
13851	<	fi
13852	<
13853	<	if test "x$GMP_INCLDIR" = "x"; then
13854	<	GMP_INCLDIR=""
13855	<	fi
13856	<
13857	<	if test "x$GMP_LIBDIR" = "x"; then
13858	<	GMP_LIBDIR=""
13859	<	fi
13860	<
13861	<	if test "x$GMP_RLIBDIR" = "x"; then
13862	<	GMP_RLIBDIR=""
13863	<	fi
13864	<
13865	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
13866	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
13867	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
13868	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
13869	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
13870	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
13871	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
13872	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
13873	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
13874	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
13875	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
13876	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
13877	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
13878	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
13879	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
13880	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
13881	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
13882	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
13883	<
13884	<	ac_ext=cc
13885	<	ac_cpp='$CXXCPP $CPPFLAGS'
13886	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13887	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13888	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13889	<
13890	<	save_CXXFLAGS="$CXXFLAGS"
13891	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13892	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13893	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13894	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13895	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13896	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13897	<	fi
13898	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13899	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13900	<	else
13901	<	# Is the header compilable?
13902	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
13903	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
13904	<	cat >conftest.$ac_ext <<_ACEOF
13905	<	/* confdefs.h.  */
13906	<	_ACEOF
13907	<	cat confdefs.h >>conftest.$ac_ext
13908	<	cat >>conftest.$ac_ext <<_ACEOF
13909	<	/* end confdefs.h.  */
13910	<	$ac_includes_default
13911	<	#include <CGAL/Cartesian.h>
13912	<	_ACEOF
13913	<	rm -f conftest.$ac_objext
13914	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13915	<	(eval $ac_compile) 2>conftest.er1
13916	<	ac_status=$?
13917	<	grep -v '^ *+' conftest.er1 >conftest.err
13918	<	rm -f conftest.er1
13919	<	cat conftest.err >&5
13920	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13921	<	(exit $ac_status); } &&
13922	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13923	<	|| test ! -s conftest.err'
13924	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13925	<	(eval $ac_try) 2>&5
13926	<	ac_status=$?
13927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13928	<	(exit $ac_status); }; } &&
13929	<	{ ac_try='test -s conftest.$ac_objext'
13930	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13931	<	(eval $ac_try) 2>&5
13932	<	ac_status=$?
13933	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13934	<	(exit $ac_status); }; }; then
13935	<	ac_header_compiler=yes
13936	<	else
13937	<	echo "$as_me: failed program was:" >&5
13938	<	sed 's/^/| /' conftest.$ac_ext >&5
13939	<
13940	<	ac_header_compiler=no
13941	<	fi
13942	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13943	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13944	<	echo "${ECHO_T}$ac_header_compiler" >&6
13945	<
13946	<	# Is the header present?
13947	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
13948	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
13949	<	cat >conftest.$ac_ext <<_ACEOF
13950	<	/* confdefs.h.  */
13951	<	_ACEOF
13952	<	cat confdefs.h >>conftest.$ac_ext
13953	<	cat >>conftest.$ac_ext <<_ACEOF
13954	<	/* end confdefs.h.  */
13955	<	#include <CGAL/Cartesian.h>
13956	<	_ACEOF
13957	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13958	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13959	<	ac_status=$?
13960	<	grep -v '^ *+' conftest.er1 >conftest.err
13961	<	rm -f conftest.er1
13962	<	cat conftest.err >&5
13963	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13964	<	(exit $ac_status); } >/dev/null; then
13965	<	if test -s conftest.err; then
13966	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
13967	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
13968	<	else
13969	<	ac_cpp_err=
13970	<	fi
13971	<	else
13972	<	ac_cpp_err=yes
13973	<	fi
13974	<	if test -z "$ac_cpp_err"; then
13975	<	ac_header_preproc=yes
13976	<	else
13977	<	echo "$as_me: failed program was:" >&5
13978	<	sed 's/^/| /' conftest.$ac_ext >&5
13979	<
13980	<	ac_header_preproc=no
13981	<	fi
13982	<	rm -f conftest.err conftest.$ac_ext
13983	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13984	<	echo "${ECHO_T}$ac_header_preproc" >&6
13985	<
13986	<	# So?  What about this header?
13987	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13988	<	yes:no: )
13989	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
13990	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
13991	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
13992	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
13993	<	ac_header_preproc=yes
13994	<	;;
13995	<	no:yes:* )
13996	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
13997	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
13998	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
13999	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
14000	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
14001	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
14002	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
14003	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
14004	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
14005	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
14006	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
14007	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
14008	<	(
14009	<	cat <<\_ASBOX
14010	<	## ------------------------------ ##
14011	<	## Report this to gezelter@nd.edu ##
14012	<	## ------------------------------ ##
14013	<	_ASBOX
14014	<	) |
14015	<	sed "s/^/$as_me: WARNING:     /" >&2
14016	<	;;
14017	<	esac
14018	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
14019	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
14020	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
14021	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14022	<	else
14023	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
14024	<	fi
14025	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
14026	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
14027	<
14028	<	fi
14029	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
14030	<	cgal=yes
14031	<	else
14032	<	cgal=no
14033	<	fi
14034	<
14035	<
14036	<	CXXFLAGS="$save_CXXFLAGS"
14037	<
14038	<	if test "x$cgal" = xyes; then
14039	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
14040	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
14041	<	LOCATION=${CGAL_INCLDIR}
14042	<	LOCATION=${LOCATION:-/usr/include}
14043	<	if test -f $LOCATION/CGAL/version.h; then
14044	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
14045	<	else
14046	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
14047	<	fi
14048	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
14049	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
14050	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
14051	<	else
14052	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
14053	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
14054	<	cgal=no
14055	<	fi
14056	<	fi
14057	<
14058	<	if test "x$cgal" = xyes; then
14059	<	CGAL_LIBS="-lCGAL"
14060	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
14061	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
14062	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
14063	<	CGAL_USES_LEDA=yes
14064	<	echo "$as_me:$LINENO: result: yes" >&5
14065	<	echo "${ECHO_T}yes" >&6
14066	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
14067	<	else
14068	<	echo "$as_me:$LINENO: result: no" >&5
14069	<	echo "${ECHO_T}no" >&6
14070	<	CGAL_USES_LEDA=no
14071	<	fi
14072	<
14073	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
14074	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
14075	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
14076	<	CGAL_USES_GMP=yes
14077	<	echo "$as_me:$LINENO: result: yes" >&5
14078	<	echo "${ECHO_T}yes" >&6
14079	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
14080	<	else
14081	<	echo "$as_me:$LINENO: result: no" >&5
14082	<	echo "${ECHO_T}no" >&6
14083	<	CGAL_USES_GMP=no
14084	<	fi
14085	<
14086	<	CGAL_LIBS="$CGAL_LIBS -lm"
14087	<
14088	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
14089	<
14090	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
14091	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
14092	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
14093	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
14094	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
14095	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
14096	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
14097	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
14098	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
14099	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
14100	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
14101	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
14102	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
14103	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
14104	<	fi
14105	<
14106	<	if test "x$cgal" = xyes; then
14107	<	save_LIBS="$LIBS"
14108	<	LIBS="$LIBS -L$CGAL_LIBDIR"
14109	<	if test "x$CGAL_USES_LEDA" = xyes; then
14110	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
14111	<	fi
14112	<	# if test "x$CGAL_USES_GMP" = xyes; then
14113	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
14114	<	# fi
14115	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
14116	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
14117	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
14118	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
14119	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
14120	<	LIBS="-lCGAL  $LIBS"
14121	<	cat >conftest.$ac_ext <<_ACEOF
14122	<	/* confdefs.h.  */
14123	<	_ACEOF
14124	<	cat confdefs.h >>conftest.$ac_ext
14125	<	cat >>conftest.$ac_ext <<_ACEOF
14126	<	/* end confdefs.h.  */
14127	<	#include <CGAL/Cartesian.h>
14128	<	#ifdef FC_DUMMY_MAIN
14129	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14130	<	#  ifdef __cplusplus
14131	<	extern "C"
14132	<	#  endif
14133	<	int FC_DUMMY_MAIN() { return 1; }
14134	<	#endif
14135	<	#endif
14136	<	int
14137	<	main ()
14138	<	{
14139	<	::CGAL::Cartesian<int>::Point_2 P
14140	<	;
14141	<	return 0;
14142	<	}
14143	<	_ACEOF
14144	<	rm -f conftest.$ac_objext conftest$ac_exeext
14145	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14146	<	(eval $ac_link) 2>conftest.er1
14147	<	ac_status=$?
14148	<	grep -v '^ *+' conftest.er1 >conftest.err
14149	<	rm -f conftest.er1
14150	<	cat conftest.err >&5
14151	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14152	<	(exit $ac_status); } &&
14153	<	{ ac_try='test -z "$ac_cxx_werror_flag"
14154	<	|| test ! -s conftest.err'
14155	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14156	<	(eval $ac_try) 2>&5
14157	<	ac_status=$?
14158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14159	<	(exit $ac_status); }; } &&
14160	<	{ ac_try='test -s conftest$ac_exeext'
14161	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14162	<	(eval $ac_try) 2>&5
14163	<	ac_status=$?
14164	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14165	<	(exit $ac_status); }; }; then
14166	<	echo "$as_me:$LINENO: result: yes" >&5
14167	<	echo "${ECHO_T}yes" >&6
14168	<	cgal=yes
14169	<	else
14170	<	echo "$as_me: failed program was:" >&5
14171	<	sed 's/^/| /' conftest.$ac_ext >&5
14172	<
14173	<	echo "$as_me:$LINENO: result: no" >&5
14174	<	echo "${ECHO_T}no" >&6
14175	<	cgal=no
14176	<	fi
14177	<	rm -f conftest.err conftest.$ac_objext \
14178	<	conftest$ac_exeext conftest.$ac_ext
14179	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
14180	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
14181	<	LIBS="$save_LIBS"
14182	<	fi
14183	<
14184	<	fi
14185	<	ac_ext=c
14186	<	ac_cpp='$CPP $CPPFLAGS'
14187	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14188	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14189	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
14190	<
14191	<
14192	<	fi
14193	<
14194	<	if test "x$cgal" = xyes; then
14195	<	USE_CGAL=yes
14196	<
14197	<	cat >>confdefs.h <<\_ACEOF
14198	<	#define HAVE_CGAL 1
14199	<	_ACEOF
14200	<
14201	<
14202	<	cat >>confdefs.h <<_ACEOF
14203	<	#define CGAL_VERSION $CGAL_VERSION
14204	<	_ACEOF
14205	<
14206	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
14207	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
14208	<	echo "$as_me: WARNING: *****************************************************" >&2;}
14209	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
14210	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
14211	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
14212	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
14213	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
14214	<	echo "$as_me: WARNING: *****************************************************" >&2;}
14215	<	fi
14216	<	else
14217	<	if test "x$cgal_makefile" != xno; then
14218	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
14219	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
14220	<	fi
14221	<	CGAL_INCLDIR=
14222	<	CGAL_LIBDIR=
14223	<	CGAL_RLIBDIR=
14224	<	CGAL_DEFINES=
14225	<	CGAL_CXXFLAGS=
14226	<	CGAL_LIBS=
14227	<	fi
14228	<
14229	<
14230	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
14231	<
14232	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
14233	<
14234	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
14235	<
14236	<
14237	<
14238	<
14239	<
14240	<
14241	<
14242	<	# Check whether --enable-doxygen or --disable-doxygen was given.
14243	<	if test "${enable_doxygen+set}" = set; then
14244	<	enableval="$enable_doxygen"
14245	<
14246	<	fi;
14247	<	# Check whether --enable-dot or --disable-dot was given.
14248	<	if test "${enable_dot+set}" = set; then
14249	<	enableval="$enable_dot"
14250	<
14251	<	fi;
14252	<	# Check whether --enable-html-docs or --disable-html-docs was given.
14253	<	if test "${enable_html_docs+set}" = set; then
14254	<	enableval="$enable_html_docs"
14255	<
14256	<	else
14257	<	enable_html_docs=yes
14258	<	fi;
14259	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
14260	<	if test "${enable_latex_docs+set}" = set; then
14261	<	enableval="$enable_latex_docs"
14262	<
14263	<	else
14264	<	enable_latex_docs=no
14265	<	fi;
14266	<	if test "x$enable_doxygen" = xno; then
14267	<	enable_doc=no
14268	<	else
14269	<	# Extract the first word of "doxygen", so it can be a program name with args.
14270	<	set dummy doxygen; ac_word=$2
14271	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14272	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14273	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
14274	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14275	<	else
14276	<	case $DOXYGEN in
14277	<	[\\/]* | ?:[\\/]*)
14278	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
14279	<	;;
14280	<	*)
14281	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14282	<	for as_dir in $PATH
14283	<	do
14284	<	IFS=$as_save_IFS
14285	<	test -z "$as_dir" && as_dir=.
14286	<	for ac_exec_ext in '' $ac_executable_extensions; do
14287	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14288	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
14289	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14290	<	break 2
14291	<	fi
14292	<	done
14293	<	done
14294	<
14295	<	;;
14296	<	esac
14297	<	fi
14298	<	DOXYGEN=$ac_cv_path_DOXYGEN
14299	<
14300	<	if test -n "$DOXYGEN"; then
14301	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
14302	<	echo "${ECHO_T}$DOXYGEN" >&6
14303	<	else
14304	<	echo "$as_me:$LINENO: result: no" >&5
14305	<	echo "${ECHO_T}no" >&6
14306	<	fi
14307	<
14308	<	if test "x$DOXYGEN" = x; then
14309	<	if test "x$enable_doxygen" = xyes; then
14310	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
14311	<	echo "$as_me: error: could not find doxygen" >&2;}
14312	<	{ (exit 1); exit 1; }; }
14313	<	fi
14314	<	enable_doc=no
14315	<	else
14316	<	enable_doc=yes
14317	<	# Extract the first word of "dot", so it can be a program name with args.
14318	<	set dummy dot; ac_word=$2
14319	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14320	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14321	<	if test "${ac_cv_path_DOT+set}" = set; then
14322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14323	<	else
14324	<	case $DOT in
14325	<	[\\/]* | ?:[\\/]*)
14326	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
14327	<	;;
14328	<	*)
14329	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14330	<	for as_dir in $PATH
14331	<	do
14332	<	IFS=$as_save_IFS
14333	<	test -z "$as_dir" && as_dir=.
14334	<	for ac_exec_ext in '' $ac_executable_extensions; do
14335	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14336	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
14337	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14338	<	break 2
14339	<	fi
14340	<	done
14341	<	done
14342	<
14343	<	;;
14344	<	esac
14345	<	fi
14346	<	DOT=$ac_cv_path_DOT
14347	<
14348	<	if test -n "$DOT"; then
14349	<	echo "$as_me:$LINENO: result: $DOT" >&5
14350	<	echo "${ECHO_T}$DOT" >&6
14351	<	else
14352	<	echo "$as_me:$LINENO: result: no" >&5
14353	<	echo "${ECHO_T}no" >&6
14354	<	fi
14355	<
14356	<	fi
14357	<	fi
14358	<
14359	<	if test "x$enable_doc" = xyes; then
14360	<	DOC=1
14361	<	else
14362	<	DOC=0
14363	<	fi
14364	<
14365	<
14366	<	if test x$DOT = x; then
14367	<	if test "x$enable_dot" = xyes; then
14368	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
14369	<	echo "$as_me: error: could not find dot" >&2;}
14370	<	{ (exit 1); exit 1; }; }
14371	<	fi
14372	<	enable_dot=no
14373	<	else
14374	<	enable_dot=yes
14375	<	fi
14376	<
14377	<
14378	<
14379	<
14380	<
14381	<
14382	<
14383	<
14384	<
14385	<
14386	<
14387	<
14388	<
14389	<
14390	<
14391	<
14392	<
14393	<
14394	<
14395	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
14396	<
14397	<
14398	<	cat >confcache <<\_ACEOF
14399	<	# This file is a shell script that caches the results of configure
14400	<	# tests run on this system so they can be shared between configure
14401	<	# scripts and configure runs, see configure's option --config-cache.
14402	<	# It is not useful on other systems.  If it contains results you don't
14403	<	# want to keep, you may remove or edit it.
14404	<	#
14405	<	# config.status only pays attention to the cache file if you give it
14406	<	# the --recheck option to rerun configure.
14407	<	#
14408	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
14409	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
14410	<	# following values.
14411	<
14412	<	_ACEOF
14413	<
14414	<	# The following way of writing the cache mishandles newlines in values,
14415	<	# but we know of no workaround that is simple, portable, and efficient.
14416	<	# So, don't put newlines in cache variables' values.
14417	<	# Ultrix sh set writes to stderr and can't be redirected directly,
14418	<	# and sets the high bit in the cache file unless we assign to the vars.
14419	<	{
14420	<	(set) 2>&1 |
14421	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
14422	<	*ac_space=\ *)
14423	<	# `set' does not quote correctly, so add quotes (double-quote
14424	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
14425	<	sed -n \
14426	<	"s/'/'\\\\''/g;
14427	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14428	<	;;
14429	<	*)
14430	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
14431	<	sed -n \
14432	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
14433	<	;;
14434	<	esac;
14435	<	} |
14436	<	sed '
14437	<	t clear
14438	<	: clear
14439	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14440	<	t end
14441	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14442	<	: end' >>confcache
14443	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
14444	<	if test -w $cache_file; then
14445	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
14446	<	cat confcache >$cache_file
14447	<	else
14448	<	echo "not updating unwritable cache $cache_file"
14449	<	fi
14450	<	fi
14451	<	rm -f confcache
14452	<
14453	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
14454	<	# Let make expand exec_prefix.
14455	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14456	<
14457	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14458	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14459	<	# trailing colons and then remove the whole line if VPATH becomes empty
14460	<	# (actually we leave an empty line to preserve line numbers).
14461	<	if test "x$srcdir" = x.; then
14462	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
14463	<	s/:*\$(srcdir):*/:/;
14464	<	s/:*\${srcdir}:*/:/;
14465	<	s/:*@srcdir@:*/:/;
14466	<	s/^\([^=]*=[     ]*\):*/\1/;
14467	<	s/:*$//;
14468	<	s/^[^=]*=[       ]*$//;
14469	<	}'
14470	<	fi
14471	<
14472	<	DEFS=-DHAVE_CONFIG_H
14473	<
14474	<	ac_libobjs=
14475	<	ac_ltlibobjs=
14476	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14477	<	# 1. Remove the extension, and $U if already installed.
14478	<	ac_i=`echo "$ac_i" |
14479	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
14480	<	# 2. Add them.
14481	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
14482	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
14483	<	done
14484	<	LIBOBJS=$ac_libobjs
14485	<
14486	<	LTLIBOBJS=$ac_ltlibobjs
14487	<
14488	<
14489	<
14490	<	: ${CONFIG_STATUS=./config.status}
14491	<	ac_clean_files_save=$ac_clean_files
14492	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14493	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
14494	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
14495	<	cat >$CONFIG_STATUS <<_ACEOF
14496	<	#! $SHELL
14497	<	# Generated by $as_me.
14498	<	# Run this file to recreate the current configuration.
14499	<	# Compiler output produced by configure, useful for debugging
14500	<	# configure, is in config.log if it exists.
14501	<
14502	<	debug=false
14503	<	ac_cs_recheck=false
14504	<	ac_cs_silent=false
14505	<	SHELL=\${CONFIG_SHELL-$SHELL}
14506	<	_ACEOF
14507	<
14508	<	cat >>$CONFIG_STATUS <<\_ACEOF
14509	<	## --------------------- ##
14510	<	## M4sh Initialization.  ##
14511	<	## --------------------- ##
14512	<
14513	<	# Be Bourne compatible
14514	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14515	<	emulate sh
14516	<	NULLCMD=:
14517	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
14518	<	# is contrary to our usage.  Disable this feature.
14519	<	alias -g '${1+"$@"}'='"$@"'
14520	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
14521	<	set -o posix
14522	<	fi
14523	<	DUALCASE=1; export DUALCASE # for MKS sh
14524	<
14525	<	# Support unset when possible.
14526	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
14527	<	as_unset=unset
14528	<	else
14529	<	as_unset=false
14530	<	fi
14531	<
14532	<
14533	<	# Work around bugs in pre-3.0 UWIN ksh.
14534	<	$as_unset ENV MAIL MAILPATH
14535	<	PS1='$ '
14536	<	PS2='> '
14537	<	PS4='+ '
14538	<
14539	<	# NLS nuisances.
14540	<	for as_var in \
14541	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14542	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14543	<	LC_TELEPHONE LC_TIME
14544	<	do
14545	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14546	<	eval $as_var=C; export $as_var
14547	<	else
14548	<	$as_unset $as_var
14549	<	fi
14550	<	done
14551	<
14552	<	# Required to use basename.
14553	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14554	<	as_expr=expr
14555	<	else
14556	<	as_expr=false
14557	<	fi
14558	<
14559	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
14560	<	as_basename=basename
14561	<	else
14562	<	as_basename=false
14563	<	fi
14564	<
14565	<
14566	<	# Name of the executable.
14567	<	as_me=`$as_basename "$0" ||
14568	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14569	<	X"$0" : 'X\(//\)$' \| \
14570	<	X"$0" : 'X\(/\)$' \| \
14571	<	.     : '\(.\)' 2>/dev/null ||
14572	<	echo X/"$0" |
14573	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
14574	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
14575	<	/^X\/\(\/\).*/{ s//\1/; q; }
14576	<	s/.*/./; q'`
14577	<
14578	<
14579	<	# PATH needs CR, and LINENO needs CR and PATH.
14580	<	# Avoid depending upon Character Ranges.
14581	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14582	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14583	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14584	<	as_cr_digits='0123456789'
14585	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
14586	<
14587	<	# The user is always right.
14588	<	if test "${PATH_SEPARATOR+set}" != set; then
14589	<	echo "#! /bin/sh" >conf$$.sh
14590	<	echo  "exit 0"   >>conf$$.sh
14591	<	chmod +x conf$$.sh
14592	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
14593	<	PATH_SEPARATOR=';'
14594	<	else
14595	<	PATH_SEPARATOR=:
14596	<	fi
14597	<	rm -f conf$$.sh
14598	<	fi
14599	<
14600	<
14601	<	as_lineno_1=$LINENO
14602	<	as_lineno_2=$LINENO
14603	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14604	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14605	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
14606	<	# Find who we are.  Look in the path if we contain no path at all
14607	<	# relative or not.
14608	<	case $0 in
14609	<	*[\\/]* ) as_myself=$0 ;;
14610	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14611	<	for as_dir in $PATH
14612	<	do
14613	<	IFS=$as_save_IFS
14614	<	test -z "$as_dir" && as_dir=.
14615	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14616	<	done
14617	<
14618	<	;;
14619	<	esac
14620	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
14621	<	# in which case we are not to be found in the path.
14622	<	if test "x$as_myself" = x; then
14623	<	as_myself=$0
14624	<	fi
14625	<	if test ! -f "$as_myself"; then
14626	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
14627	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
14628	<	{ (exit 1); exit 1; }; }
14629	<	fi
14630	<	case $CONFIG_SHELL in
14631	<	'')
14632	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14633	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
14634	<	do
14635	<	IFS=$as_save_IFS
14636	<	test -z "$as_dir" && as_dir=.
14637	<	for as_base in sh bash ksh sh5; do
14638	<	case $as_dir in
14639	<	/*)
14640	<	if ("$as_dir/$as_base" -c '
14641	<	as_lineno_1=$LINENO
14642	<	as_lineno_2=$LINENO
14643	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14644	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14645	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
14646	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
14647	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
14648	<	CONFIG_SHELL=$as_dir/$as_base
14649	<	export CONFIG_SHELL
14650	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
14651	<	fi;;
14652	<	esac
14653	<	done
14654	<	done
14655	<	;;
14656	<	esac
14657	<
14658	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14659	<	# uniformly replaced by the line number.  The first 'sed' inserts a
14660	<	# line-number line before each line; the second 'sed' does the real
14661	<	# work.  The second script uses 'N' to pair each line-number line
14662	<	# with the numbered line, and appends trailing '-' during
14663	<	# substitution so that $LINENO is not a special case at line end.
14664	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14665	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
14666	<	sed '=' <$as_myself |
14667	<	sed '
14668	<	N
14669	<	s,$,-,
14670	<	: loop
14671	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
14672	<	t loop
14673	<	s,-$,,
14674	<	s,^['$as_cr_digits']*\n,,
14675	<	' >$as_me.lineno &&
14676	<	chmod +x $as_me.lineno ||
14677	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
14678	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
14679	<	{ (exit 1); exit 1; }; }
14680	<
14681	<	# Don't try to exec as it changes $[0], causing all sort of problems
14682	<	# (the dirname of $[0] is not the place where we might find the
14683	<	# original and so on.  Autoconf is especially sensible to this).
14684	<	. ./$as_me.lineno
14685	<	# Exit status is that of the last command.
14686	<	exit
14687	<	}
14688	<
14689	<
14690	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
14691	<	*c*,-n*) ECHO_N= ECHO_C='
14692	<	' ECHO_T='      ' ;;
14693	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
14694	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
14695	<	esac
14696	<
14697	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14698	<	as_expr=expr
14699	<	else
14700	<	as_expr=false
14701	<	fi
14702	<
14703	<	rm -f conf$$ conf$$.exe conf$$.file
14704	<	echo >conf$$.file
14705	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
14706	<	# We could just check for DJGPP; but this test a) works b) is more generic
14707	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
14708	<	if test -f conf$$.exe; then
14709	<	# Don't use ln at all; we don't have any links
14710	<	as_ln_s='cp -p'
14711	<	else
14712	<	as_ln_s='ln -s'
14713	<	fi
14714	<	elif ln conf$$.file conf$$ 2>/dev/null; then
14715	<	as_ln_s=ln
14716	<	else
14717	<	as_ln_s='cp -p'
14718	<	fi
14719	<	rm -f conf$$ conf$$.exe conf$$.file
14720	<
14721	<	if mkdir -p . 2>/dev/null; then
14722	<	as_mkdir_p=:
14723	<	else
14724	<	test -d ./-p && rmdir ./-p
14725	<	as_mkdir_p=false
14726	<	fi
14727	<
14728	<	as_executable_p="test -f"
14729	<
14730	<	# Sed expression to map a string onto a valid CPP name.
14731	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14732	<
14733	<	# Sed expression to map a string onto a valid variable name.
14734	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14735	<
14736	<
14737	<	# IFS
14738	<	# We need space, tab and new line, in precisely that order.
14739	<	as_nl='
14740	<	'
14741	<	IFS="   $as_nl"
14742	<
14743	<	# CDPATH.
14744	<	$as_unset CDPATH
14745	<
14746	<	exec 6>&1
14747	<
14748	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
14749	<	# report actual input values of CONFIG_FILES etc. instead of their
14750	<	# values after options handling.  Logging --version etc. is OK.
14751	<	exec 5>>config.log
14752	<	{
14753	<	echo
14754	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14755	<	## Running $as_me. ##
14756	<	_ASBOX
14757	<	} >&5
14758	<	cat >&5 <<_CSEOF
14759	<
14760	<	This file was extended by OOPSE $as_me 3.0, which was
14761	<	generated by GNU Autoconf 2.59.  Invocation command line was
14762	<
14763	<	CONFIG_FILES    = $CONFIG_FILES
14764	<	CONFIG_HEADERS  = $CONFIG_HEADERS
14765	<	CONFIG_LINKS    = $CONFIG_LINKS
14766	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
14767	<	$ $0 $@
14768	<
14769	<	_CSEOF
14770	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
14771	<	echo >&5
14772	<	_ACEOF
14773	<
14774	<	# Files that config.status was made for.
14775	<	if test -n "$ac_config_files"; then
14776	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
14777	<	fi
14778	<
14779	<	if test -n "$ac_config_headers"; then
14780	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
14781	<	fi
14782	<
14783	<	if test -n "$ac_config_links"; then
14784	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
14785	<	fi
14786	<
14787	<	if test -n "$ac_config_commands"; then
14788	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
14789	<	fi
14790	<
14791	<	cat >>$CONFIG_STATUS <<\_ACEOF
14792	<
14793	<	ac_cs_usage="\
14794	<	\`$as_me' instantiates files from templates according to the
14795	<	current configuration.
14796	<
14797	<	Usage: $0 [OPTIONS] [FILE]...
14798	<
14799	<	-h, --help       print this help, then exit
14800	<	-V, --version    print version number, then exit
14801	<	-q, --quiet      do not print progress messages
14802	<	-d, --debug      don't remove temporary files
14803	<	--recheck    update $as_me by reconfiguring in the same conditions
14804	<	--file=FILE[:TEMPLATE]
14805	<	instantiate the configuration file FILE
14806	<	--header=FILE[:TEMPLATE]
14807	<	instantiate the configuration header FILE
14808	<
14809	<	Configuration files:
14810	<	$config_files
14811	<
14812	<	Configuration headers:
14813	<	$config_headers
14814	<
14815	<	Configuration links:
14816	<	$config_links
14817	<
14818	<	Report bugs to <bug-autoconf@gnu.org>."
14819	<	_ACEOF
14820	<
14821	<	cat >>$CONFIG_STATUS <<_ACEOF
14822	<	ac_cs_version="\\
14823	<	OOPSE config.status 3.0
14824	<	configured by $0, generated by GNU Autoconf 2.59,
14825	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
14826	<
14827	<	Copyright (C) 2003 Free Software Foundation, Inc.
14828	<	This config.status script is free software; the Free Software Foundation
14829	<	gives unlimited permission to copy, distribute and modify it."
14830	<	srcdir=$srcdir
14831	<	INSTALL="$INSTALL"
14832	<	_ACEOF
14833	<
14834	<	cat >>$CONFIG_STATUS <<\_ACEOF
14835	<	# If no file are specified by the user, then we need to provide default
14836	<	# value.  By we need to know if files were specified by the user.
14837	<	ac_need_defaults=:
14838	<	while test $# != 0
14839	<	do
14840	<	case $1 in
14841	<	--*=*)
14842	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
14843	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
14844	<	ac_shift=:
14845	<	;;
14846	<	-*)
14847	<	ac_option=$1
14848	<	ac_optarg=$2
14849	<	ac_shift=shift
14850	<	;;
14851	<	*) # This is not an option, so the user has probably given explicit
14852	<	# arguments.
14853	<	ac_option=$1
14854	<	ac_need_defaults=false;;
14855	<	esac
14856	<
14857	<	case $ac_option in
14858	<	# Handling of the options.
14859	<	_ACEOF
14860	<	cat >>$CONFIG_STATUS <<\_ACEOF
14861	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14862	<	ac_cs_recheck=: ;;
14863	<	--version | --vers* | -V )
14864	<	echo "$ac_cs_version"; exit 0 ;;
14865	<	--he | --h)
14866	<	# Conflict between --help and --header
14867	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
14868	<	Try \`$0 --help' for more information." >&5
14869	<	echo "$as_me: error: ambiguous option: $1
14870	<	Try \`$0 --help' for more information." >&2;}
14871	<	{ (exit 1); exit 1; }; };;
14872	<	--help | --hel | -h )
14873	<	echo "$ac_cs_usage"; exit 0 ;;
14874	<	--debug | --d* | -d )
14875	<	debug=: ;;
14876	<	--file | --fil | --fi | --f )
14877	<	$ac_shift
14878	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14879	<	ac_need_defaults=false;;
14880	<	--header | --heade | --head | --hea )
14881	<	$ac_shift
14882	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14883	<	ac_need_defaults=false;;
14884	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14885	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14886	<	ac_cs_silent=: ;;
14887	<
14888	<	# This is an error.
14889	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
14890	<	Try \`$0 --help' for more information." >&5
14891	<	echo "$as_me: error: unrecognized option: $1
14892	<	Try \`$0 --help' for more information." >&2;}
14893	<	{ (exit 1); exit 1; }; } ;;
14894	<
14895	<	*) ac_config_targets="$ac_config_targets $1" ;;
14896	<
14897	<	esac
14898	<	shift
14899	<	done
14900	<
14901	<	ac_configure_extra_args=
14902	<
14903	<	if $ac_cs_silent; then
14904	<	exec 6>/dev/null
14905	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
14906	<	fi
14907	<
14908	<	_ACEOF
14909	<	cat >>$CONFIG_STATUS <<_ACEOF
14910	<	if \$ac_cs_recheck; then
14911	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14912	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14913	<	fi
14914	<
14915	<	_ACEOF
14916	<
14917	<
14918	<
14919	<
14920	<
14921	<	cat >>$CONFIG_STATUS <<\_ACEOF
14922	<	for ac_config_target in $ac_config_targets
14923	<	do
14924	<	case "$ac_config_target" in
14925	<	# Handling of arguments.
14926	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
14927	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
14928	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
14929	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
14930	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
14931	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
14932	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14933	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14934	<	{ (exit 1); exit 1; }; };;
14935	<	esac
14936	<	done
14937	<
14938	<	# If the user did not use the arguments to specify the items to instantiate,
14939	<	# then the envvar interface is used.  Set only those that are not.
14940	<	# We use the long form for the default assignment because of an extremely
14941	<	# bizarre bug on SunOS 4.1.3.
14942	<	if $ac_need_defaults; then
14943	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14944	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14945	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14946	<	fi
14947	<
14948	<	# Have a temporary directory for convenience.  Make it in the build tree
14949	<	# simply because there is no reason to put it here, and in addition,
14950	<	# creating and moving files from /tmp can sometimes cause problems.
14951	<	# Create a temporary directory, and hook for its removal unless debugging.
14952	<	$debug ||
14953	<	{
14954	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
14955	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
14956	<	}
14957	<
14958	<	# Create a (secure) tmp directory for tmp files.
14959	<
14960	<	{
14961	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
14962	<	test -n "$tmp" && test -d "$tmp"
14963	<	}  ||
14964	<	{
14965	<	tmp=./confstat$$-$RANDOM
14966	<	(umask 077 && mkdir $tmp)
14967	<	} ||
14968	<	{
14969	<	echo "$me: cannot create a temporary directory in ." >&2
14970	<	{ (exit 1); exit 1; }
14971	<	}
14972	<
14973	<	_ACEOF
14974	<
14975	<	cat >>$CONFIG_STATUS <<_ACEOF
14976	<
14977	<	#
14978	<	# CONFIG_FILES section.
14979	<	#
14980	<
14981	<	# No need to generate the scripts if there are no CONFIG_FILES.
14982	<	# This happens for instance when ./config.status config.h
14983	<	if test -n "\$CONFIG_FILES"; then
14984	<	# Protect against being on the right side of a sed subst in config.status.
14985	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
14986	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
14987	<	s,@SHELL@,$SHELL,;t t
14988	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
14989	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
14990	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
14991	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14992	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14993	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14994	<	s,@exec_prefix@,$exec_prefix,;t t
14995	<	s,@prefix@,$prefix,;t t
14996	<	s,@program_transform_name@,$program_transform_name,;t t
14997	<	s,@bindir@,$bindir,;t t
14998	<	s,@sbindir@,$sbindir,;t t
14999	<	s,@libexecdir@,$libexecdir,;t t
15000	<	s,@datadir@,$datadir,;t t
15001	<	s,@sysconfdir@,$sysconfdir,;t t
15002	<	s,@sharedstatedir@,$sharedstatedir,;t t
15003	<	s,@localstatedir@,$localstatedir,;t t
15004	<	s,@libdir@,$libdir,;t t
15005	<	s,@includedir@,$includedir,;t t
15006	<	s,@oldincludedir@,$oldincludedir,;t t
15007	<	s,@infodir@,$infodir,;t t
15008	<	s,@mandir@,$mandir,;t t
15009	<	s,@build_alias@,$build_alias,;t t
15010	<	s,@host_alias@,$host_alias,;t t
15011	<	s,@target_alias@,$target_alias,;t t
15012	<	s,@DEFS@,$DEFS,;t t
15013	<	s,@ECHO_C@,$ECHO_C,;t t
15014	<	s,@ECHO_N@,$ECHO_N,;t t
15015	<	s,@ECHO_T@,$ECHO_T,;t t
15016	<	s,@LIBS@,$LIBS,;t t
15017	<	s,@build@,$build,;t t
15018	<	s,@build_cpu@,$build_cpu,;t t
15019	<	s,@build_vendor@,$build_vendor,;t t
15020	<	s,@build_os@,$build_os,;t t
15021	<	s,@host@,$host,;t t
15022	<	s,@host_cpu@,$host_cpu,;t t
15023	<	s,@host_vendor@,$host_vendor,;t t
15024	<	s,@host_os@,$host_os,;t t
15025	<	s,@PROGNAME@,$PROGNAME,;t t
15026	<	s,@debug@,$debug,;t t
15027	<	s,@CXX@,$CXX,;t t
15028	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
15029	<	s,@LDFLAGS@,$LDFLAGS,;t t
15030	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
15031	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
15032	<	s,@EXEEXT@,$EXEEXT,;t t
15033	<	s,@OBJEXT@,$OBJEXT,;t t
15034	<	s,@CC@,$CC,;t t
15035	<	s,@CFLAGS@,$CFLAGS,;t t
15036	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
15037	<	s,@FC@,$FC,;t t
15038	<	s,@FCFLAGS@,$FCFLAGS,;t t
15039	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
15040	<	s,@CPP@,$CPP,;t t
15041	<	s,@EGREP@,$EGREP,;t t
15042	<	s,@LN_S@,$LN_S,;t t
15043	<	s,@SET_MAKE@,$SET_MAKE,;t t
15044	<	s,@RANLIB@,$RANLIB,;t t
15045	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
15046	<	s,@PERLINTERP@,$PERLINTERP,;t t
15047	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
15048	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
15049	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
15050	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
15051	<	s,@AR@,$AR,;t t
15052	<	s,@PS@,$PS,;t t
15053	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
15054	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
15055	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
15056	<	s,@FCLIBS@,$FCLIBS,;t t
15057	<	s,@FC_FUNC@,$FC_FUNC,;t t
15058	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
15059	<	s,@MOD@,$MOD,;t t
15060	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
15061	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
15062	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
15063	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
15064	<	s,@LIBOBJS@,$LIBOBJS,;t t
15065	<	s,@POW_LIB@,$POW_LIB,;t t
15066	<	s,@CXXCPP@,$CXXCPP,;t t
15067	<	s,@__func__@,$__func__,;t t
15068	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
15069	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
15070	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
15071	<	s,@MPI_LIB@,$MPI_LIB,;t t
15072	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
15073	<	s,@USE_MPI@,$USE_MPI,;t t
15074	<	s,@USE_CGAL@,$USE_CGAL,;t t
15075	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
15076	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
15077	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
15078	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
15079	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
15080	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
15081	<	s,@DOXYGEN@,$DOXYGEN,;t t
15082	<	s,@DOT@,$DOT,;t t
15083	<	s,@DOC@,$DOC,;t t
15084	<	s,@enable_dot@,$enable_dot,;t t
15085	<	s,@enable_html_docs@,$enable_html_docs,;t t
15086	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
15087	<	s,@BATEXT@,$BATEXT,;t t
15088	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
15089	<	s,@OOPSE@,$OOPSE,;t t
15090	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
15091	<	s,@SUBDIRS@,$SUBDIRS,;t t
15092	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
15093	<	CEOF
15094	<
15095	<	_ACEOF
15096	<
15097	<	cat >>$CONFIG_STATUS <<\_ACEOF
15098	<	# Split the substitutions into bite-sized pieces for seds with
15099	<	# small command number limits, like on Digital OSF/1 and HP-UX.
15100	<	ac_max_sed_lines=48
15101	<	ac_sed_frag=1 # Number of current file.
15102	<	ac_beg=1 # First line for current file.
15103	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
15104	<	ac_more_lines=:
15105	<	ac_sed_cmds=
15106	<	while $ac_more_lines; do
15107	<	if test $ac_beg -gt 1; then
15108	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
15109	<	else
15110	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
15111	<	fi
15112	<	if test ! -s $tmp/subs.frag; then
15113	<	ac_more_lines=false
15114	<	else
15115	<	# The purpose of the label and of the branching condition is to
15116	<	# speed up the sed processing (if there are no `@' at all, there
15117	<	# is no need to browse any of the substitutions).
15118	<	# These are the two extra sed commands mentioned above.
15119	<	(echo ':t
15120	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
15121	<	if test -z "$ac_sed_cmds"; then
15122	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
15123	<	else
15124	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
15125	<	fi
15126	<	ac_sed_frag=`expr $ac_sed_frag + 1`
15127	<	ac_beg=$ac_end
15128	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
15129	<	fi
15130	<	done
15131	<	if test -z "$ac_sed_cmds"; then
15132	<	ac_sed_cmds=cat
15133	<	fi
15134	<	fi # test -n "$CONFIG_FILES"
15135	<
15136	<	_ACEOF
15137	<	cat >>$CONFIG_STATUS <<\_ACEOF
15138	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
15139	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15140	<	case $ac_file in
15141	<	- | *:- | *:-:* ) # input from stdin
15142	<	cat >$tmp/stdin
15143	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15144	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15145	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15146	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15147	<	* )   ac_file_in=$ac_file.in ;;
15148	<	esac
15149	<
15150	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
15151	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15152	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15153	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15154	<	X"$ac_file" : 'X\(//\)$' \| \
15155	<	X"$ac_file" : 'X\(/\)' \| \
15156	<	.     : '\(.\)' 2>/dev/null ||
15157	<	echo X"$ac_file" |
15158	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15159	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15160	<	/^X\(\/\/\)$/{ s//\1/; q; }
15161	<	/^X\(\/\).*/{ s//\1/; q; }
15162	<	s/.*/./; q'`
15163	<	{ if $as_mkdir_p; then
15164	<	mkdir -p "$ac_dir"
15165	<	else
15166	<	as_dir="$ac_dir"
15167	<	as_dirs=
15168	<	while test ! -d "$as_dir"; do
15169	<	as_dirs="$as_dir $as_dirs"
15170	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15171	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15172	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15173	<	X"$as_dir" : 'X\(//\)$' \| \
15174	<	X"$as_dir" : 'X\(/\)' \| \
15175	<	.     : '\(.\)' 2>/dev/null ||
15176	<	echo X"$as_dir" |
15177	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15178	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15179	<	/^X\(\/\/\)$/{ s//\1/; q; }
15180	<	/^X\(\/\).*/{ s//\1/; q; }
15181	<	s/.*/./; q'`
15182	<	done
15183	<	test ! -n "$as_dirs" || mkdir $as_dirs
15184	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15185	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15186	<	{ (exit 1); exit 1; }; }; }
15187	<
15188	<	ac_builddir=.
15189	<
15190	<	if test "$ac_dir" != .; then
15191	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
15192	<	# A "../" for each directory in $ac_dir_suffix.
15193	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15194	<	else
15195	<	ac_dir_suffix= ac_top_builddir=
15196	<	fi
15197	<
15198	<	case $srcdir in
15199	<	.)  # No --srcdir option.  We are building in place.
15200	<	ac_srcdir=.
15201	<	if test -z "$ac_top_builddir"; then
15202	<	ac_top_srcdir=.
15203	<	else
15204	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15205	<	fi ;;
15206	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15207	<	ac_srcdir=$srcdir$ac_dir_suffix;
15208	<	ac_top_srcdir=$srcdir ;;
15209	<	*) # Relative path.
15210	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15211	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15212	<	esac
15213	<
15214	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15215	<	# the directories may not exist.
15216	<	case `pwd` in
15217	<	.) ac_abs_builddir="$ac_dir";;
15218	<	*)
15219	<	case "$ac_dir" in
15220	<	.) ac_abs_builddir=`pwd`;;
15221	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
15222	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
15223	<	esac;;
15224	<	esac
15225	<	case $ac_abs_builddir in
15226	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15227	<	*)
15228	<	case ${ac_top_builddir}. in
15229	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15230	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15231	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15232	<	esac;;
15233	<	esac
15234	<	case $ac_abs_builddir in
15235	<	.) ac_abs_srcdir=$ac_srcdir;;
15236	<	*)
15237	<	case $ac_srcdir in
15238	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15239	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15240	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15241	<	esac;;
15242	<	esac
15243	<	case $ac_abs_builddir in
15244	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15245	<	*)
15246	<	case $ac_top_srcdir in
15247	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15248	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
15249	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15250	<	esac;;
15251	<	esac
15252	<
15253	<
15254	<	case $INSTALL in
15255	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15256	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
15257	<	esac
15258	<
15259	<	if test x"$ac_file" != x-; then
15260	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
15261	<	echo "$as_me: creating $ac_file" >&6;}
15262	<	rm -f "$ac_file"
15263	<	fi
15264	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15265	<	# use $as_me), people would be surprised to read:
15266	<	#    /* config.h.  Generated by config.status.  */
15267	<	if test x"$ac_file" = x-; then
15268	<	configure_input=
15269	<	else
15270	<	configure_input="$ac_file.  "
15271	<	fi
15272	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
15273	<	sed 's,.*/,,'` by configure."
15274	<
15275	<	# First look for the input files in the build tree, otherwise in the
15276	<	# src tree.
15277	<	ac_file_inputs=`IFS=:
15278	<	for f in $ac_file_in; do
15279	<	case $f in
15280	<	-) echo $tmp/stdin ;;
15281	<	[\\/$]*)
15282	<	# Absolute (can't be DOS-style, as IFS=:)
15283	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15284	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15285	<	{ (exit 1); exit 1; }; }
15286	<	echo "$f";;
15287	<	*) # Relative
15288	<	if test -f "$f"; then
15289	<	# Build tree
15290	<	echo "$f"
15291	<	elif test -f "$srcdir/$f"; then
15292	<	# Source tree
15293	<	echo "$srcdir/$f"
15294	<	else
15295	<	# /dev/null tree
15296	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15297	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15298	<	{ (exit 1); exit 1; }; }
15299	<	fi;;
15300	<	esac
15301	<	done` || { (exit 1); exit 1; }
15302	<	_ACEOF
15303	<	cat >>$CONFIG_STATUS <<_ACEOF
15304	<	sed "$ac_vpsub
15305	<	$extrasub
15306	<	_ACEOF
15307	<	cat >>$CONFIG_STATUS <<\_ACEOF
15308	<	:t
15309	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15310	<	s,@configure_input@,$configure_input,;t t
15311	<	s,@srcdir@,$ac_srcdir,;t t
15312	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
15313	<	s,@top_srcdir@,$ac_top_srcdir,;t t
15314	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
15315	<	s,@builddir@,$ac_builddir,;t t
15316	<	s,@abs_builddir@,$ac_abs_builddir,;t t
15317	<	s,@top_builddir@,$ac_top_builddir,;t t
15318	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
15319	<	s,@INSTALL@,$ac_INSTALL,;t t
15320	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
15321	<	rm -f $tmp/stdin
15322	<	if test x"$ac_file" != x-; then
15323	<	mv $tmp/out $ac_file
15324	<	else
15325	<	cat $tmp/out
15326	<	rm -f $tmp/out
15327	<	fi
15328	<
15329	<	# Run the commands associated with the file.
15330	<	case $ac_file in
15331	<	make/Makefile ) chmod 0755 scripts/* ;;
15332	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
15333	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
15334	<	scripts/filepp ) chmod 0755 scripts/* ;;
15335	<	esac
15336	<	done
15337	<	_ACEOF
15338	<	cat >>$CONFIG_STATUS <<\_ACEOF
15339	<
15340	<	#
15341	<	# CONFIG_HEADER section.
15342	<	#
15343	<
15344	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
15345	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
15346	<	#
15347	<	# ac_d sets the value in "#define NAME VALUE" lines.
15348	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
15349	<	ac_dB='[         ].*$,\1#\2'
15350	<	ac_dC=' '
15351	<	ac_dD=',;t'
15352	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
15353	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
15354	<	ac_uB='$,\1#\2define\3'
15355	<	ac_uC=' '
15356	<	ac_uD=',;t'
15357	<
15358	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
15359	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15360	<	case $ac_file in
15361	<	- | *:- | *:-:* ) # input from stdin
15362	<	cat >$tmp/stdin
15363	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15364	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15365	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15366	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15367	<	* )   ac_file_in=$ac_file.in ;;
15368	<	esac
15369	<
15370	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
15371	<	echo "$as_me: creating $ac_file" >&6;}
15372	<
15373	<	# First look for the input files in the build tree, otherwise in the
15374	<	# src tree.
15375	<	ac_file_inputs=`IFS=:
15376	<	for f in $ac_file_in; do
15377	<	case $f in
15378	<	-) echo $tmp/stdin ;;
15379	<	[\\/$]*)
15380	<	# Absolute (can't be DOS-style, as IFS=:)
15381	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15382	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15383	<	{ (exit 1); exit 1; }; }
15384	<	# Do quote $f, to prevent DOS paths from being IFS'd.
15385	<	echo "$f";;
15386	<	*) # Relative
15387	<	if test -f "$f"; then
15388	<	# Build tree
15389	<	echo "$f"
15390	<	elif test -f "$srcdir/$f"; then
15391	<	# Source tree
15392	<	echo "$srcdir/$f"
15393	<	else
15394	<	# /dev/null tree
15395	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15396	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15397	<	{ (exit 1); exit 1; }; }
15398	<	fi;;
15399	<	esac
15400	<	done` || { (exit 1); exit 1; }
15401	<	# Remove the trailing spaces.
15402	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
15403	<
15404	<	_ACEOF
15405	<
15406	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
15407	<	# `conftest.undefs', that substitutes the proper values into
15408	<	# config.h.in to produce config.h.  The first handles `#define'
15409	<	# templates, and the second `#undef' templates.
15410	<	# And first: Protect against being on the right side of a sed subst in
15411	<	# config.status.  Protect against being in an unquoted here document
15412	<	# in config.status.
15413	<	rm -f conftest.defines conftest.undefs
15414	<	# Using a here document instead of a string reduces the quoting nightmare.
15415	<	# Putting comments in sed scripts is not portable.
15416	<	#
15417	<	# `end' is used to avoid that the second main sed command (meant for
15418	<	# 0-ary CPP macros) applies to n-ary macro definitions.
15419	<	# See the Autoconf documentation for `clear'.
15420	<	cat >confdef2sed.sed <<\_ACEOF
15421	<	s/[\\&,]/\\&/g
15422	<	s,[\\$`],\\&,g
15423	<	t clear
15424	<	: clear
15425	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
15426	<	t end
15427	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
15428	<	: end
15429	<	_ACEOF
15430	<	# If some macros were called several times there might be several times
15431	<	# the same #defines, which is useless.  Nevertheless, we may not want to
15432	<	# sort them, since we want the *last* AC-DEFINE to be honored.
15433	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
15434	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
15435	<	rm -f confdef2sed.sed
15436	<
15437	<	# This sed command replaces #undef with comments.  This is necessary, for
15438	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
15439	<	# on some systems where configure will not decide to define it.
15440	<	cat >>conftest.undefs <<\_ACEOF
15441	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
15442	<	_ACEOF
15443	<
15444	<	# Break up conftest.defines because some shells have a limit on the size
15445	<	# of here documents, and old seds have small limits too (100 cmds).
15446	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
15447	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
15448	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
15449	<	echo '  :' >>$CONFIG_STATUS
15450	<	rm -f conftest.tail
15451	<	while grep . conftest.defines >/dev/null
15452	<	do
15453	<	# Write a limited-size here document to $tmp/defines.sed.
15454	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
15455	<	# Speed up: don't consider the non `#define' lines.
15456	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
15457	<	# Work around the forget-to-reset-the-flag bug.
15458	<	echo 't clr' >>$CONFIG_STATUS
15459	<	echo ': clr' >>$CONFIG_STATUS
15460	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
15461	<	echo 'CEOF
15462	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
15463	<	rm -f $tmp/in
15464	<	mv $tmp/out $tmp/in
15465	<	' >>$CONFIG_STATUS
15466	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
15467	<	rm -f conftest.defines
15468	<	mv conftest.tail conftest.defines
15469	<	done
15470	<	rm -f conftest.defines
15471	<	echo '  fi # grep' >>$CONFIG_STATUS
15472	<	echo >>$CONFIG_STATUS
15473	<
15474	<	# Break up conftest.undefs because some shells have a limit on the size
15475	<	# of here documents, and old seds have small limits too (100 cmds).
15476	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
15477	<	rm -f conftest.tail
15478	<	while grep . conftest.undefs >/dev/null
15479	<	do
15480	<	# Write a limited-size here document to $tmp/undefs.sed.
15481	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
15482	<	# Speed up: don't consider the non `#undef'
15483	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
15484	<	# Work around the forget-to-reset-the-flag bug.
15485	<	echo 't clr' >>$CONFIG_STATUS
15486	<	echo ': clr' >>$CONFIG_STATUS
15487	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
15488	<	echo 'CEOF
15489	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
15490	<	rm -f $tmp/in
15491	<	mv $tmp/out $tmp/in
15492	<	' >>$CONFIG_STATUS
15493	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
15494	<	rm -f conftest.undefs
15495	<	mv conftest.tail conftest.undefs
15496	<	done
15497	<	rm -f conftest.undefs
15498	<
15499	<	cat >>$CONFIG_STATUS <<\_ACEOF
15500	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15501	<	# use $as_me), people would be surprised to read:
15502	<	#    /* config.h.  Generated by config.status.  */
15503	<	if test x"$ac_file" = x-; then
15504	<	echo "/* Generated by configure.  */" >$tmp/config.h
15505	<	else
15506	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
15507	<	fi
15508	<	cat $tmp/in >>$tmp/config.h
15509	<	rm -f $tmp/in
15510	<	if test x"$ac_file" != x-; then
15511	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
15512	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
15513	<	echo "$as_me: $ac_file is unchanged" >&6;}
15514	<	else
15515	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15516	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15517	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15518	<	X"$ac_file" : 'X\(//\)$' \| \
15519	<	X"$ac_file" : 'X\(/\)' \| \
15520	<	.     : '\(.\)' 2>/dev/null ||
15521	<	echo X"$ac_file" |
15522	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15523	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15524	<	/^X\(\/\/\)$/{ s//\1/; q; }
15525	<	/^X\(\/\).*/{ s//\1/; q; }
15526	<	s/.*/./; q'`
15527	<	{ if $as_mkdir_p; then
15528	<	mkdir -p "$ac_dir"
15529	<	else
15530	<	as_dir="$ac_dir"
15531	<	as_dirs=
15532	<	while test ! -d "$as_dir"; do
15533	<	as_dirs="$as_dir $as_dirs"
15534	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15535	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15536	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15537	<	X"$as_dir" : 'X\(//\)$' \| \
15538	<	X"$as_dir" : 'X\(/\)' \| \
15539	<	.     : '\(.\)' 2>/dev/null ||
15540	<	echo X"$as_dir" |
15541	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15542	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15543	<	/^X\(\/\/\)$/{ s//\1/; q; }
15544	<	/^X\(\/\).*/{ s//\1/; q; }
15545	<	s/.*/./; q'`
15546	<	done
15547	<	test ! -n "$as_dirs" || mkdir $as_dirs
15548	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15549	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15550	<	{ (exit 1); exit 1; }; }; }
15551	<
15552	<	rm -f $ac_file
15553	<	mv $tmp/config.h $ac_file
15554	<	fi
15555	<	else
15556	<	cat $tmp/config.h
15557	<	rm -f $tmp/config.h
15558	<	fi
15559	<	done
15560	<	_ACEOF
15561	<	cat >>$CONFIG_STATUS <<\_ACEOF
15562	<
15563	<	#
15564	<	# CONFIG_LINKS section.
15565	<	#
15566	<
15567	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
15568	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
15569	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
15570	<
15571	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
15572	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
15573	<
15574	<	if test ! -r $srcdir/$ac_source; then
15575	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
15576	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
15577	<	{ (exit 1); exit 1; }; }
15578	<	fi
15579	<	rm -f $ac_dest
15580	<
15581	<	# Make relative symlinks.
15582	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
15583	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15584	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
15585	<	X"$ac_dest" : 'X\(//\)$' \| \
15586	<	X"$ac_dest" : 'X\(/\)' \| \
15587	<	.     : '\(.\)' 2>/dev/null ||
15588	<	echo X"$ac_dest" |
15589	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15590	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15591	<	/^X\(\/\/\)$/{ s//\1/; q; }
15592	<	/^X\(\/\).*/{ s//\1/; q; }
15593	<	s/.*/./; q'`
15594	<	{ if $as_mkdir_p; then
15595	<	mkdir -p "$ac_dest_dir"
15596	<	else
15597	<	as_dir="$ac_dest_dir"
15598	<	as_dirs=
15599	<	while test ! -d "$as_dir"; do
15600	<	as_dirs="$as_dir $as_dirs"
15601	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15602	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15603	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15604	<	X"$as_dir" : 'X\(//\)$' \| \
15605	<	X"$as_dir" : 'X\(/\)' \| \
15606	<	.     : '\(.\)' 2>/dev/null ||
15607	<	echo X"$as_dir" |
15608	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15609	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15610	<	/^X\(\/\/\)$/{ s//\1/; q; }
15611	<	/^X\(\/\).*/{ s//\1/; q; }
15612	<	s/.*/./; q'`
15613	<	done
15614	<	test ! -n "$as_dirs" || mkdir $as_dirs
15615	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
15616	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
15617	<	{ (exit 1); exit 1; }; }; }
15618	<
15619	<	ac_builddir=.
15620	<
15621	<	if test "$ac_dest_dir" != .; then
15622	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
15623	<	# A "../" for each directory in $ac_dir_suffix.
15624	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15625	<	else
15626	<	ac_dir_suffix= ac_top_builddir=
15627	<	fi
15628	<
15629	<	case $srcdir in
15630	<	.)  # No --srcdir option.  We are building in place.
15631	<	ac_srcdir=.
15632	<	if test -z "$ac_top_builddir"; then
15633	<	ac_top_srcdir=.
15634	<	else
15635	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15636	<	fi ;;
15637	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15638	<	ac_srcdir=$srcdir$ac_dir_suffix;
15639	<	ac_top_srcdir=$srcdir ;;
15640	<	*) # Relative path.
15641	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15642	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15643	<	esac
15644	<
15645	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15646	<	# the directories may not exist.
15647	<	case `pwd` in
15648	<	.) ac_abs_builddir="$ac_dest_dir";;
15649	<	*)
15650	<	case "$ac_dest_dir" in
15651	<	.) ac_abs_builddir=`pwd`;;
15652	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
15653	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
15654	<	esac;;
15655	<	esac
15656	<	case $ac_abs_builddir in
15657	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15658	<	*)
15659	<	case ${ac_top_builddir}. in
15660	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15661	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15662	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15663	<	esac;;
15664	<	esac
15665	<	case $ac_abs_builddir in
15666	<	.) ac_abs_srcdir=$ac_srcdir;;
15667	<	*)
15668	<	case $ac_srcdir in
15669	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15670	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15671	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15672	<	esac;;
15673	<	esac
15674	<	case $ac_abs_builddir in
15675	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15676	<	*)
15677	<	case $ac_top_srcdir in
15678	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15679	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
15680	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15681	<	esac;;
15682	<	esac
15683	<
15684	<
15685	<	case $srcdir in
15686	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
15687	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
15688	<	esac
15689	<
15690	<	# Try a symlink, then a hard link, then a copy.
15691	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
15692	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
15693	<	cp -p $srcdir/$ac_source $ac_dest ||
15694	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
15695	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
15696	<	{ (exit 1); exit 1; }; }
15697	<	done
15698	<	_ACEOF
15699	<
15700	<	cat >>$CONFIG_STATUS <<\_ACEOF
15701	<
15702	<	{ (exit 0); exit 0; }
15703	<	_ACEOF
15704	<	chmod +x $CONFIG_STATUS
15705	<	ac_clean_files=$ac_clean_files_save
15706	<
15707	<
15708	<	# configure is writing to config.log, and then calls config.status.
15709	<	# config.status does its own redirection, appending to config.log.
15710	<	# Unfortunately, on DOS this fails, as config.log is still kept open
15711	<	# by configure, so config.status won't be able to write to it; its
15712	<	# output is simply discarded.  So we exec the FD to /dev/null,
15713	<	# effectively closing config.log, so it can be properly (re)opened and
15714	<	# appended to by config.status.  When coming back to configure, we
15715	<	# need to make the FD available again.
15716	<	if test "$no_create" != yes; then
15717	<	ac_cs_success=:
15718	<	ac_config_status_args=
15719	<	test "$silent" = yes &&
15720	<	ac_config_status_args="$ac_config_status_args --quiet"
15721	<	exec 5>/dev/null
15722	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15723	<	exec 5>>config.log
15724	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
15725	<	# would make configure fail if this is the last instruction.
15726	<	$ac_cs_success || { (exit 1); exit 1; }
10315	>	tmp=
10316	>	trap 'exit_status=$?
10317	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10318	>	' 0
10319	>	trap 'as_fn_exit 1' 1 2 13 15
10320	>	}
10321	>	# Create a (secure) tmp directory for tmp files.
10322	>
10323	>	{
10324	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10325	>	test -n "$tmp" && test -d "$tmp"
10326	>	}  ||
10327	>	{
10328	>	tmp=./conf$$-$RANDOM
10329	>	(umask 077 && mkdir "$tmp")
10330	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10331	>
10332	>	# Set up the scripts for CONFIG_FILES section.
10333	>	# No need to generate them if there are no CONFIG_FILES.
10334	>	# This happens for instance with `./config.status config.h'.
10335	>	if test -n "$CONFIG_FILES"; then
10336	>
10337	>
10338	>	ac_cr=`echo X | tr X '\015'`
10339	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10340	>	# But we know of no other shell where ac_cr would be empty at this
10341	>	# point, so we can use a bashism as a fallback.
10342	>	if test "x$ac_cr" = x; then
10343	>	eval ac_cr=\$\'\\r\'
10344	>	fi
10345	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10346	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10347	>	ac_cs_awk_cr='\r'
10348	>	else
10349	>	ac_cs_awk_cr=$ac_cr
10350	>	fi
10351	>
10352	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10353	>	_ACEOF
10354	>
10355	>
10356	>	{
10357	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10358	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10359	>	echo "_ACEOF"
10360	>	} >conf$$subs.sh ||
10361	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10362	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10363	>	ac_delim='%!_!# '
10364	>	for ac_last_try in false false false false false :; do
10365	>	. ./conf$$subs.sh ||
10366	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10367	>
10368	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10369	>	if test $ac_delim_n = $ac_delim_num; then
10370	>	break
10371	>	elif $ac_last_try; then
10372	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10373	>	else
10374	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10375	>	fi
10376	>	done
10377	>	rm -f conf$$subs.sh
10378	>
10379	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10380	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10381	>	_ACEOF
10382	>	sed -n '
10383	>	h
10384	>	s/^/S["/; s/!.*/"]=/
10385	>	p
10386	>	g
10387	>	s/^[^!]*!//
10388	>	:repl
10389	>	t repl
10390	>	s/'"$ac_delim"'$//
10391	>	t delim
10392	>	:nl
10393	>	h
10394	>	s/\(.\{148\}\)..*/\1/
10395	>	t more1
10396	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10397	>	p
10398	>	n
10399	>	b repl
10400	>	:more1
10401	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10402	>	p
10403	>	g
10404	>	s/.\{148\}//
10405	>	t nl
10406	>	:delim
10407	>	h
10408	>	s/\(.\{148\}\)..*/\1/
10409	>	t more2
10410	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10411	>	p
10412	>	b
10413	>	:more2
10414	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10415	>	p
10416	>	g
10417	>	s/.\{148\}//
10418	>	t delim
10419	>	' <conf$$subs.awk | sed '
10420	>	/^[^""]/{
10421	>	N
10422	>	s/\n//
10423	>	}
10424	>	' >>$CONFIG_STATUS || ac_write_fail=1
10425	>	rm -f conf$$subs.awk
10426	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10427	>	_ACAWK
10428	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10429	>	for (key in S) S_is_set[key] = 1
10430	>	FS = ""
10431	>
10432	>	}
10433	>	{
10434	>	line = $ 0
10435	>	nfields = split(line, field, "@")
10436	>	substed = 0
10437	>	len = length(field[1])
10438	>	for (i = 2; i < nfields; i++) {
10439	>	key = field[i]
10440	>	keylen = length(key)
10441	>	if (S_is_set[key]) {
10442	>	value = S[key]
10443	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10444	>	len += length(value) + length(field[++i])
10445	>	substed = 1
10446	>	} else
10447	>	len += 1 + keylen
10448	>	}
10449	>
10450	>	print line
10451	>	}
10452	>
10453	>	_ACAWK
10454	>	_ACEOF
10455	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10456	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10457	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10458	>	else
10459	>	cat
10460	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10461	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
10462	>	_ACEOF
10463	>
10464	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10465	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10466	>	# trailing colons and then remove the whole line if VPATH becomes empty
10467	>	# (actually we leave an empty line to preserve line numbers).
10468	>	if test "x$srcdir" = x.; then
10469	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
10470	>	s/:*\$(srcdir):*/:/
10471	>	s/:*\${srcdir}:*/:/
10472	>	s/:*@srcdir@:*/:/
10473	>	s/^\([^=]*=[     ]*\):*/\1/
10474	>	s/:*$//
10475	>	s/^[^=]*=[       ]*$//
10476	>	}'
10477	>	fi
10478	>
10479	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10480	>	fi # test -n "$CONFIG_FILES"
10481	>
10482	>	# Set up the scripts for CONFIG_HEADERS section.
10483	>	# No need to generate them if there are no CONFIG_HEADERS.
10484	>	# This happens for instance with `./config.status Makefile'.
10485	>	if test -n "$CONFIG_HEADERS"; then
10486	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
10487	>	BEGIN {
10488	>	_ACEOF
10489	>
10490	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10491	>	# here-document in config.status, that substitutes the proper values into
10492	>	# config.h.in to produce config.h.
10493	>
10494	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10495	>	# handling of long lines.
10496	>	ac_delim='%!_!# '
10497	>	for ac_last_try in false false :; do
10498	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10499	>	if test -z "$ac_t"; then
10500	>	break
10501	>	elif $ac_last_try; then
10502	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10503	>	else
10504	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10505	>	fi
10506	>	done
10507	>
10508	>	# For the awk script, D is an array of macro values keyed by name,
10509	>	# likewise P contains macro parameters if any.  Preserve backslash
10510	>	# newline sequences.
10511	>
10512	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10513	>	sed -n '
10514	>	s/.\{148\}/&'"$ac_delim"'/g
10515	>	t rset
10516	>	:rset
10517	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10518	>	t def
10519	>	d
10520	>	:def
10521	>	s/\\$//
10522	>	t bsnl
10523	>	s/["\\]/\\&/g
10524	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10525	>	D["\1"]=" \3"/p
10526	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10527	>	d
10528	>	:bsnl
10529	>	s/["\\]/\\&/g
10530	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10531	>	D["\1"]=" \3\\\\\\n"\\/p
10532	>	t cont
10533	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10534	>	t cont
10535	>	d
10536	>	:cont
10537	>	n
10538	>	s/.\{148\}/&'"$ac_delim"'/g
10539	>	t clear
10540	>	:clear
10541	>	s/\\$//
10542	>	t bsnlc
10543	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10544	>	d
10545	>	:bsnlc
10546	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10547	>	b cont
10548	>	' <confdefs.h | sed '
10549	>	s/'"$ac_delim"'/"\\\
10550	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10551	>
10552	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10553	>	for (key in D) D_is_set[key] = 1
10554	>	FS = ""
10555	>	}
10556	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10557	>	line = \$ 0
10558	>	split(line, arg, " ")
10559	>	if (arg[1] == "#") {
10560	>	defundef = arg[2]
10561	>	mac1 = arg[3]
10562	>	} else {
10563	>	defundef = substr(arg[1], 2)
10564	>	mac1 = arg[2]
10565	>	}
10566	>	split(mac1, mac2, "(") #)
10567	>	macro = mac2[1]
10568	>	prefix = substr(line, 1, index(line, defundef) - 1)
10569	>	if (D_is_set[macro]) {
10570	>	# Preserve the white space surrounding the "#".
10571	>	print prefix "define", macro P[macro] D[macro]
10572	>	next
10573	>	} else {
10574	>	# Replace #undef with comments.  This is necessary, for example,
10575	>	# in the case of _POSIX_SOURCE, which is predefined and required
10576	>	# on some systems where configure will not decide to define it.
10577	>	if (defundef == "undef") {
10578	>	print "/*", prefix defundef, macro, "*/"
10579	>	next
10580	>	}
10581	>	}
10582	>	}
10583	>	{ print }
10584	>	_ACAWK
10585	>	_ACEOF
10586	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10587	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
10588	>	fi # test -n "$CONFIG_HEADERS"
10589	>
10590	>
10591	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10592	>	shift
10593	>	for ac_tag
10594	>	do
10595	>	case $ac_tag in
10596	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10597	>	esac
10598	>	case $ac_mode$ac_tag in
10599	>	:[FHL]*:*);;
10600	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10601	>	:[FH]-) ac_tag=-:-;;
10602	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10603	>	esac
10604	>	ac_save_IFS=$IFS
10605	>	IFS=:
10606	>	set x $ac_tag
10607	>	IFS=$ac_save_IFS
10608	>	shift
10609	>	ac_file=$1
10610	>	shift
10611	>
10612	>	case $ac_mode in
10613	>	:L) ac_source=$1;;
10614	>	:[FH])
10615	>	ac_file_inputs=
10616	>	for ac_f
10617	>	do
10618	>	case $ac_f in
10619	>	-) ac_f="$tmp/stdin";;
10620	>	*) # Look for the file first in the build tree, then in the source tree
10621	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10622	>	# because $ac_f cannot contain `:'.
10623	>	test -f "$ac_f" ||
10624	>	case $ac_f in
10625	>	[\\/$]*) false;;
10626	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10627	>	esac ||
10628	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10629	>	esac
10630	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10631	>	as_fn_append ac_file_inputs " '$ac_f'"
10632	>	done
10633	>
10634	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10635	>	# use $as_me), people would be surprised to read:
10636	>	#    /* config.h.  Generated by config.status.  */
10637	>	configure_input='Generated from '`
10638	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10639	>	`' by configure.'
10640	>	if test x"$ac_file" != x-; then
10641	>	configure_input="$ac_file.  $configure_input"
10642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10643	>	$as_echo "$as_me: creating $ac_file" >&6;}
10644	>	fi
10645	>	# Neutralize special characters interpreted by sed in replacement strings.
10646	>	case $configure_input in #(
10647	>	*\&* | *\|* | *\\* )
10648	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10649	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10650	>	*) ac_sed_conf_input=$configure_input;;
10651	>	esac
10652	>
10653	>	case $ac_tag in
10654	>	*:-:* | *:-) cat >"$tmp/stdin" \
10655	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10656	>	esac
10657	>	;;
10658	>	esac
10659	>
10660	>	ac_dir=`$as_dirname -- "$ac_file" ||
10661	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10662	>	X"$ac_file" : 'X\(//\)[^/]' \| \
10663	>	X"$ac_file" : 'X\(//\)$' \| \
10664	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10665	>	$as_echo X"$ac_file" |
10666	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10667	>	s//\1/
10668	>	q
10669	>	}
10670	>	/^X\(\/\/\)[^/].*/{
10671	>	s//\1/
10672	>	q
10673	>	}
10674	>	/^X\(\/\/\)$/{
10675	>	s//\1/
10676	>	q
10677	>	}
10678	>	/^X\(\/\).*/{
10679	>	s//\1/
10680	>	q
10681	>	}
10682	>	s/.*/./; q'`
10683	>	as_dir="$ac_dir"; as_fn_mkdir_p
10684	>	ac_builddir=.
10685	>
10686	>	case "$ac_dir" in
10687	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10688	>	*)
10689	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10690	>	# A ".." for each directory in $ac_dir_suffix.
10691	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10692	>	case $ac_top_builddir_sub in
10693	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10694	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10695	>	esac ;;
10696	>	esac
10697	>	ac_abs_top_builddir=$ac_pwd
10698	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10699	>	# for backward compatibility:
10700	>	ac_top_builddir=$ac_top_build_prefix
10701	>
10702	>	case $srcdir in
10703	>	.)  # We are building in place.
10704	>	ac_srcdir=.
10705	>	ac_top_srcdir=$ac_top_builddir_sub
10706	>	ac_abs_top_srcdir=$ac_pwd ;;
10707	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10708	>	ac_srcdir=$srcdir$ac_dir_suffix;
10709	>	ac_top_srcdir=$srcdir
10710	>	ac_abs_top_srcdir=$srcdir ;;
10711	>	*) # Relative name.
10712	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10713	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10714	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10715	>	esac
10716	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10717	>
10718	>
10719	>	case $ac_mode in
10720	>	:F)
10721	>	#
10722	>	# CONFIG_FILE
10723	>	#
10724	>
10725	>	case $INSTALL in
10726	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10727	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10728	>	esac
10729	>	_ACEOF
10730	>
10731	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10732	>	# If the template does not know about datarootdir, expand it.
10733	>	# FIXME: This hack should be removed a few years after 2.60.
10734	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10735	>	ac_sed_dataroot='
10736	>	/datarootdir/ {
10737	>	p
10738	>	q
10739	>	}
10740	>	/@datadir@/p
10741	>	/@docdir@/p
10742	>	/@infodir@/p
10743	>	/@localedir@/p
10744	>	/@mandir@/p'
10745	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10746	>	*datarootdir*) ac_datarootdir_seen=yes;;
10747	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10748	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10749	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10750	>	_ACEOF
10751	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10752	>	ac_datarootdir_hack='
10753	>	s&@datadir@&$datadir&g
10754	>	s&@docdir@&$docdir&g
10755	>	s&@infodir@&$infodir&g
10756	>	s&@localedir@&$localedir&g
10757	>	s&@mandir@&$mandir&g
10758	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10759	>	esac
10760	>	_ACEOF
10761	>
10762	>	# Neutralize VPATH when `$srcdir' = `.'.
10763	>	# Shell code in configure.ac might set extrasub.
10764	>	# FIXME: do we really want to maintain this feature?
10765	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10766	>	ac_sed_extra="$ac_vpsub
10767	>	$extrasub
10768	>	_ACEOF
10769	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10770	>	:t
10771	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10772	>	s|@configure_input@|$ac_sed_conf_input|;t t
10773	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10774	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10775	>	s&@srcdir@&$ac_srcdir&;t t
10776	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10777	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10778	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10779	>	s&@builddir@&$ac_builddir&;t t
10780	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10781	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10782	>	s&@INSTALL@&$ac_INSTALL&;t t
10783	>	$ac_datarootdir_hack
10784	>	"
10785	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10786	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10787	>
10788	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10789	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10790	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10792	>	which seems to be undefined.  Please make sure it is defined." >&5
10793	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10794	>	which seems to be undefined.  Please make sure it is defined." >&2;}
10795	>
10796	>	rm -f "$tmp/stdin"
10797	>	case $ac_file in
10798	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
10799	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10800	>	esac \
10801	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10802	>	;;
10803	>	:H)
10804	>	#
10805	>	# CONFIG_HEADER
10806	>	#
10807	>	if test x"$ac_file" != x-; then
10808	>	{
10809	>	$as_echo "/* $configure_input  */" \
10810	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10811	>	} >"$tmp/config.h" \
10812	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10813	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10815	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10816	>	else
10817	>	rm -f "$ac_file"
10818	>	mv "$tmp/config.h" "$ac_file" \
10819	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10820	>	fi
10821	>	else
10822	>	$as_echo "/* $configure_input  */" \
10823	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10824	>	|| as_fn_error "could not create -" "$LINENO" 5
10825	>	fi
10826	>	;;
10827	>
10828	>
10829	>	esac
10830	>
10831	>
10832	>	case $ac_file$ac_mode in
10833	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10834	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10835	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10836	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10837	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10838	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10839	>
10840	>	esac
10841	>	done # for ac_tag
10842	>
10843	>
10844	>	as_fn_exit 0
10845	>	_ACEOF
10846	>	ac_clean_files=$ac_clean_files_save
10847	>
10848	>	test $ac_write_fail = 0 ||
10849	>	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10850	>
10851	>
10852	>	# configure is writing to config.log, and then calls config.status.
10853	>	# config.status does its own redirection, appending to config.log.
10854	>	# Unfortunately, on DOS this fails, as config.log is still kept open
10855	>	# by configure, so config.status won't be able to write to it; its
10856	>	# output is simply discarded.  So we exec the FD to /dev/null,
10857	>	# effectively closing config.log, so it can be properly (re)opened and
10858	>	# appended to by config.status.  When coming back to configure, we
10859	>	# need to make the FD available again.
10860	>	if test "$no_create" != yes; then
10861	>	ac_cs_success=:
10862	>	ac_config_status_args=
10863	>	test "$silent" = yes &&
10864	>	ac_config_status_args="$ac_config_status_args --quiet"
10865	>	exec 5>/dev/null
10866	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10867	>	exec 5>>config.log
10868	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10869	>	# would make configure fail if this is the last instruction.
10870	>	$ac_cs_success || as_fn_exit $?
10871	>	fi
10872	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10874	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10875		fi
10876

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines