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Comparing trunk/configure (file contents):
Revision 957 by gezelter, Tue May 16 20:38:23 2006 UTC vs.
Revision 1395 by gezelter, Fri Dec 4 17:38:47 2009 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 3.0.
3	>	# Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	>	# Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	case $0 in #((
95	>	*[\\/]* ) as_myself=$0 ;;
96	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97	>	for as_dir in $PATH
98	>	do
99	>	IFS=$as_save_IFS
100	>	test -z "$as_dir" && as_dir=.
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103	>	IFS=$as_save_IFS
104	>
105	>	;;
106	>	esac
107	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
108	>	# in which case we are not to be found in the path.
109	>	if test "x$as_myself" = x; then
110	>	as_myself=$0
111	>	fi
112	>	if test ! -f "$as_myself"; then
113	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	>	exit 1
115	>	fi
116	>
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119	>	# suppresses any "Segmentation fault" message there.  '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124	>	done
125		PS1='$ '
126		PS2='> '
127		PS4='+ '
128
129		# NLS nuisances.
130	<	for as_var in \
131	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
132	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
133	<	LC_TELEPHONE LC_TIME
130	>	LC_ALL=C
131	>	export LC_ALL
132	>	LANGUAGE=C
133	>	export LANGUAGE
134	>
135	>	# CDPATH.
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137	>
138	>	if test "x$CONFIG_SHELL" = x; then
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage.  Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146	>	else
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	*posix*) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153	>	fi
154	>	"
155	>	as_required="as_fn_return () { (exit \$1); }
156	>	as_fn_success () { as_fn_return 0; }
157	>	as_fn_failure () { as_fn_return 1; }
158	>	as_fn_ret_success () { return 0; }
159	>	as_fn_ret_failure () { return 1; }
160	>
161	>	exitcode=0
162	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167	>
168	>	else
169	>	exitcode=1; echo positional parameters were not saved.
170	>	fi
171	>	test x\$exitcode = x0 || exit 1"
172	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176	>	test \$(( 1 + 1 )) = 2 || exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178	>	as_have_required=yes
179	>	else
180	>	as_have_required=no
181	>	fi
182	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183	>
184	>	else
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188		do
189	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
190	<	eval $as_var=C; export $as_var
189	>	IFS=$as_save_IFS
190	>	test -z "$as_dir" && as_dir=.
191	>	as_found=:
192	>	case $as_dir in #(
193	>	/*)
194	>	for as_base in sh bash ksh sh5; do
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204	>	done;;
205	>	esac
206	>	as_found=false
207	>	done
208	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210	>	CONFIG_SHELL=$SHELL as_have_required=yes
211	>	fi; }
212	>	IFS=$as_save_IFS
213	>
214	>
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224	>	fi
225	>
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232		else
233	<	$as_unset $as_var
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238		fi
239	<	done
239	>	exit 1
240	>	fi
241	>	fi
242	>	fi
243	>	SHELL=${CONFIG_SHELL-/bin/sh}
244	>	export SHELL
245	>	# Unset more variables known to interfere with behavior of common tools.
246	>	CLICOLOR_FORCE= GREP_OPTIONS=
247	>	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	<	# Required to use basename.
250	<	if expr a : '\(a\)' >/dev/null 2>&1; then
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260	>
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268	>
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278	>
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284	>
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" || eval $as_mkdir_p || {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" ||
297	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298	>	X"$as_dir" : 'X\(//\)[^/]' \| \
299	>	X"$as_dir" : 'X\(//\)$' \| \
300	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301	>	$as_echo X"$as_dir" |
302	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X\(\/\/\)[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X\(\/\/\)$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\).*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
322	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323	>
324	>
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343	>
344	>	# as_fn_arith ARG...
345	>	# ------------------
346	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	>	# must be portable across $(()) and expr.
349	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	>	eval 'as_fn_arith ()
351	>	{
352	>	as_val=$(( $* ))
353	>	}'
354	>	else
355	>	as_fn_arith ()
356	>	{
357	>	as_val=`expr "$@" || test $? -eq 1`
358	>	}
359	>	fi # as_fn_arith
360	>
361	>
362	>	# as_fn_error ERROR [LINENO LOG_FD]
363	>	# ---------------------------------
364	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	>	# script with status $?, using 1 if that was 0.
367	>	as_fn_error ()
368	>	{
369	>	as_status=$?; test $as_status -eq 0 && as_status=1
370	>	if test "$3"; then
371	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	>	fi
374	>	$as_echo "$as_me: error: $1" >&2
375	>	as_fn_exit $as_status
376	>	} # as_fn_error
377	>
378	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
380		as_expr=expr
381		else
382		as_expr=false
383		fi
384
385	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
385	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386		as_basename=basename
387		else
388		as_basename=false
389		fi
390
391	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	+	as_dirname=dirname
393	+	else
394	+	as_dirname=false
395	+	fi
396
397	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
397	>	as_me=`$as_basename -- "$0" ||
398		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399		X"$0" : 'X\(//\)$' \| \
400	<	X"$0" : 'X\(/\)$' \| \
401	<	.     : '\(.\)' 2>/dev/null ||
402	<	echo X/"$0" |
403	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
404	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
405	<	/^X\/\(\/\).*/{ s//\1/; q; }
406	<	s/.*/./; q'`
400	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401	>	$as_echo X/"$0" |
402	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
403	>	s//\1/
404	>	q
405	>	}
406	>	/^X\/\(\/\/\)$/{
407	>	s//\1/
408	>	q
409	>	}
410	>	/^X\/\(\/\).*/{
411	>	s//\1/
412	>	q
413	>	}
414	>	s/.*/./; q'`
415
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
416		# Avoid depending upon Character Ranges.
417		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 420 | as_cr_alnum=$as_cr_Letters$as_cr_digits
420		as_cr_digits='0123456789'
421		as_cr_alnum=$as_cr_Letters$as_cr_digits
422
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
423
424	<
425	<	as_lineno_1=$LINENO
426	<	as_lineno_2=$LINENO
427	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
428	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
429	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
430	<	# Find who we are.  Look in the path if we contain no path at all
431	<	# relative or not.
432	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
424	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
429	>	sed -n '
430	>	p
431	>	/[$]LINENO/=
432	>	' <$as_myself |
433		sed '
434	+	s/[$]LINENO.*/&-/
435	+	t lineno
436	+	b
437	+	:lineno
438		N
439	<	s,$,-,
440	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
439	>	:loop
440	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441		t loop
442	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
442	>	s/-\n.*//
443		' >$as_me.lineno &&
444	<	chmod +x $as_me.lineno ||
445	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
444	>	chmod +x "$as_me.lineno" ||
445	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447		# Don't try to exec as it changes $[0], causing all sort of problems
448		# (the dirname of $[0] is not the place where we might find the
449	<	# original and so on.  Autoconf is especially sensible to this).
450	<	. ./$as_me.lineno
449	>	# original and so on.  Autoconf is especially sensitive to this).
450	>	. "./$as_me.lineno"
451		# Exit status is that of the last command.
452		exit
453		}
454
455	<
456	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
457	<	*c*,-n*) ECHO_N= ECHO_C='
458	<	' ECHO_T='      ' ;;
459	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
460	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
461	<	esac
462	<
463	<	if expr a : '\(a\)' >/dev/null 2>&1; then
464	<	as_expr=expr
465	<	else
466	<	as_expr=false
200	<	fi
455	>	ECHO_C= ECHO_N= ECHO_T=
456	>	case `echo -n x` in #(((((
457	>	-n*)
458	>	case `echo 'xy\c'` in
459	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
460	>	xy)  ECHO_C='\c';;
461	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	>	ECHO_T=' ';;
463	>	esac;;
464	>	*)
465	>	ECHO_N='-n';;
466	>	esac
467
468		rm -f conf$$ conf$$.exe conf$$.file
469	<	echo >conf$$.file
470	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
471	<	# We could just check for DJGPP; but this test a) works b) is more generic
472	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
473	<	if test -f conf$$.exe; then
474	<	# Don't use ln at all; we don't have any links
475	<	as_ln_s='cp -p'
476	<	else
469	>	if test -d conf$$.dir; then
470	>	rm -f conf$$.dir/conf$$.file
471	>	else
472	>	rm -f conf$$.dir
473	>	mkdir conf$$.dir 2>/dev/null
474	>	fi
475	>	if (echo >conf$$.file) 2>/dev/null; then
476	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
477		as_ln_s='ln -s'
478	+	# ... but there are two gotchas:
479	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	+	# In both cases, we have to default to `cp -p'.
482	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483	+	as_ln_s='cp -p'
484	+	elif ln conf$$.file conf$$ 2>/dev/null; then
485	+	as_ln_s=ln
486	+	else
487	+	as_ln_s='cp -p'
488		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
489		else
490		as_ln_s='cp -p'
491		fi
492	<	rm -f conf$$ conf$$.exe conf$$.file
492	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493	>	rmdir conf$$.dir 2>/dev/null
494
495		if mkdir -p . 2>/dev/null; then
496	<	as_mkdir_p=:
496	>	as_mkdir_p='mkdir -p "$as_dir"'
497		else
498		test -d ./-p && rmdir ./-p
499		as_mkdir_p=false
500		fi
501
502	<	as_executable_p="test -f"
502	>	if test -x / >/dev/null 2>&1; then
503	>	as_test_x='test -x'
504	>	else
505	>	if ls -dL / >/dev/null 2>&1; then
506	>	as_ls_L_option=L
507	>	else
508	>	as_ls_L_option=
509	>	fi
510	>	as_test_x='
511	>	eval sh -c '\''
512	>	if test -d "$1"; then
513	>	test -d "$1/.";
514	>	else
515	>	case $1 in #(
516	>	-*)set "./$1";;
517	>	esac;
518	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519	>	???[sx]*):;;*)false;;esac;fi
520	>	'\'' sh
521	>	'
522	>	fi
523	>	as_executable_p=$as_test_x
524
525		# Sed expression to map a string onto a valid CPP name.
526		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 529 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532	<	# IFS
533	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
532	>	test -n "$DJDIR" || exec 7<&0 </dev/null
533	>	exec 6>&1
534
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
535		# Name of the host.
536		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537		# so uname gets run too.
538		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
539
251	–	exec 6>&1
252	–
540		#
541		# Initializations.
542		#
543		ac_default_prefix=/usr/local
544	+	ac_clean_files=
545		ac_config_libobj_dir=.
546	+	LIBOBJS=
547		cross_compiling=no
548		subdirs=
549		MFLAGS=
550		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
551
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
552		# Identity of this package.
553	<	PACKAGE_NAME='OOPSE'
554	<	PACKAGE_TARNAME='oopse'
555	<	PACKAGE_VERSION='3.0'
556	<	PACKAGE_STRING='OOPSE 3.0'
553	>	PACKAGE_NAME='OpenMD'
554	>	PACKAGE_TARNAME='openmd'
555	>	PACKAGE_VERSION='1.0'
556	>	PACKAGE_STRING='OpenMD 1.0'
557		PACKAGE_BUGREPORT='gezelter@nd.edu'
558	+	PACKAGE_URL=''
559
560	<	ac_unique_file="src/applications/oopse/oopse.cpp"
560	>	ac_unique_file="src/applications/openmd/openmd.cpp"
561		ac_default_prefix="/usr/local"
562		# Factoring default headers for most tests.
563		ac_includes_default="\
564		#include <stdio.h>
565	<	#if HAVE_SYS_TYPES_H
565	>	#ifdef HAVE_SYS_TYPES_H
566		# include <sys/types.h>
567		#endif
568	<	#if HAVE_SYS_STAT_H
568	>	#ifdef HAVE_SYS_STAT_H
569		# include <sys/stat.h>
570		#endif
571	<	#if STDC_HEADERS
571	>	#ifdef STDC_HEADERS
572		# include <stdlib.h>
573		# include <stddef.h>
574		#else
575	<	# if HAVE_STDLIB_H
575	>	# ifdef HAVE_STDLIB_H
576		#  include <stdlib.h>
577		# endif
578		#endif
579	<	#if HAVE_STRING_H
580	<	# if !STDC_HEADERS && HAVE_MEMORY_H
579	>	#ifdef HAVE_STRING_H
580	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581		#  include <memory.h>
582		# endif
583		# include <string.h>
584		#endif
585	<	#if HAVE_STRINGS_H
585	>	#ifdef HAVE_STRINGS_H
586		# include <strings.h>
587		#endif
588	<	#if HAVE_INTTYPES_H
588	>	#ifdef HAVE_INTTYPES_H
589		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
590		#endif
591	<	#if HAVE_UNISTD_H
591	>	#ifdef HAVE_STDINT_H
592	>	# include <stdint.h>
593	>	#endif
594	>	#ifdef HAVE_UNISTD_H
595		# include <unistd.h>
596		#endif"
597
598	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os PROGNAME debug CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT CC CFLAGS ac_ct_CC FC FCFLAGS ac_ct_FC CPP EGREP LN_S SET_MAKE RANLIB ac_ct_RANLIB PERLINTERP PERL_SHEBANG INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR PS FCFLAGS_F90 FCFLAGS_SRCEXT PREPDEFFLAG FCLIBS FC_FUNC FC_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES FFTW_INC_DIR FFTW_LIB_DIR FFTW_LIBS LIBOBJS POW_LIB CXXCPP __func__ MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS LTLIBOBJS'
598	>	ac_subst_vars='LTLIBOBJS
599	>	SUBDIRS
600	>	OPENMD_HOME
601	>	OPENMD
602	>	MKINSTALLDIRS
603	>	BATEXT
604	>	enable_latex_docs
605	>	enable_html_docs
606	>	enable_dot
607	>	DOC
608	>	DOT
609	>	DOXYGEN
610	>	POW_LIB
611	>	LIBOBJS
612	>	USE_OPENBABEL
613	>	OPENBABEL_LIB
614	>	OPENBABEL_LIB_DIR
615	>	OPENBABEL_INC_DIR
616	>	CXXCPP
617	>	USE_QHULL
618	>	QHULL
619	>	QHULL_LIB_DIR
620	>	QHULL_INC_DIR
621	>	FFTW_LIBS
622	>	FFTW_LIB_DIR
623	>	FFTW_INC_DIR
624	>	ZLIB
625	>	ZLIB_LIB_DIR
626	>	ZLIB_INC_DIR
627	>	F90_MODULE_NAMES
628	>	F90MODINCSPEC
629	>	MODDIRFLAG
630	>	F90_WORK_FILES_ARG
631	>	MOD
632	>	FC_FUNC_
633	>	FC_FUNC
634	>	FCLIBS
635	>	PREPDEFFLAG
636	>	FCFLAGS_SRCEXT
637	>	FCFLAGS_F90
638	>	PS
639	>	AR
640	>	INSTALL_DATA
641	>	INSTALL_SCRIPT
642	>	INSTALL_PROGRAM
643	>	PERL_SHEBANG
644	>	PERLINTERP
645	>	RANLIB
646	>	SET_MAKE
647	>	LN_S
648	>	EGREP
649	>	GREP
650	>	CPP
651	>	USE_MPI
652	>	MPIFC
653	>	ac_ct_FC
654	>	FCFLAGS
655	>	FC
656	>	MPICC
657	>	ac_ct_CC
658	>	CFLAGS
659	>	CC
660	>	MPILIBS
661	>	MPICXX
662	>	OBJEXT
663	>	EXEEXT
664	>	ac_ct_CXX
665	>	CPPFLAGS
666	>	LDFLAGS
667	>	CXXFLAGS
668	>	CXX
669	>	ac_fc_path
670	>	ac_fc_set
671	>	ac_cxx_path
672	>	ac_cxx_set
673	>	ac_cc_path
674	>	ac_cc_set
675	>	USE_SINGLE_PRECISION
676	>	debug
677	>	PROGNAME
678	>	host_os
679	>	host_vendor
680	>	host_cpu
681	>	host
682	>	build_os
683	>	build_vendor
684	>	build_cpu
685	>	build
686	>	target_alias
687	>	host_alias
688	>	build_alias
689	>	LIBS
690	>	ECHO_T
691	>	ECHO_N
692	>	ECHO_C
693	>	DEFS
694	>	mandir
695	>	localedir
696	>	libdir
697	>	psdir
698	>	pdfdir
699	>	dvidir
700	>	htmldir
701	>	infodir
702	>	docdir
703	>	oldincludedir
704	>	includedir
705	>	localstatedir
706	>	sharedstatedir
707	>	sysconfdir
708	>	datadir
709	>	datarootdir
710	>	libexecdir
711	>	sbindir
712	>	bindir
713	>	program_transform_name
714	>	prefix
715	>	exec_prefix
716	>	PACKAGE_URL
717	>	PACKAGE_BUGREPORT
718	>	PACKAGE_STRING
719	>	PACKAGE_VERSION
720	>	PACKAGE_TARNAME
721	>	PACKAGE_NAME
722	>	PATH_SEPARATOR
723	>	SHELL'
724		ac_subst_files=''
725	+	ac_user_opts='
726	+	enable_option_checking
727	+	enable_openmd_home
728	+	enable_debug
729	+	enable_single
730	+	enable_float
731	+	with_perl_shebang
732	+	with_zlib
733	+	with_fftw
734	+	with_qhull
735	+	with_openbabel
736	+	enable_doxygen
737	+	enable_dot
738	+	enable_html_docs
739	+	enable_latex_docs
740	+	'
741	+	ac_precious_vars='build_alias
742	+	host_alias
743	+	target_alias
744	+	CXX
745	+	CXXFLAGS
746	+	LDFLAGS
747	+	LIBS
748	+	CPPFLAGS
749	+	CCC
750	+	MPICXX
751	+	CC
752	+	CFLAGS
753	+	MPICC
754	+	FC
755	+	FCFLAGS
756	+	MPIFC
757	+	CPP
758	+	CXXCPP'
759
760	+
761		# Initialize some variables set by options.
762		ac_init_help=
763		ac_init_version=false
764	+	ac_unrecognized_opts=
765	+	ac_unrecognized_sep=
766		# The variables have the same names as the options, with
767		# dashes changed to underlines.
768		cache_file=/dev/null
#	Line 340 | Line 785 | x_libraries=NONE
785		# and all the variables that are supposed to be based on exec_prefix
786		# by default will actually change.
787		# Use braces instead of parens because sh, perl, etc. also accept them.
788	+	# (The list follows the same order as the GNU Coding Standards.)
789		bindir='${exec_prefix}/bin'
790		sbindir='${exec_prefix}/sbin'
791		libexecdir='${exec_prefix}/libexec'
792	<	datadir='${prefix}/share'
792	>	datarootdir='${prefix}/share'
793	>	datadir='${datarootdir}'
794		sysconfdir='${prefix}/etc'
795		sharedstatedir='${prefix}/com'
796		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
797		includedir='${prefix}/include'
798		oldincludedir='/usr/include'
799	<	infodir='${prefix}/info'
800	<	mandir='${prefix}/man'
799	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
800	>	infodir='${datarootdir}/info'
801	>	htmldir='${docdir}'
802	>	dvidir='${docdir}'
803	>	pdfdir='${docdir}'
804	>	psdir='${docdir}'
805	>	libdir='${exec_prefix}/lib'
806	>	localedir='${datarootdir}/locale'
807	>	mandir='${datarootdir}/man'
808
809		ac_prev=
810	+	ac_dashdash=
811		for ac_option
812		do
813		# If the previous option needs an argument, assign it.
814		if test -n "$ac_prev"; then
815	<	eval "$ac_prev=\$ac_option"
815	>	eval $ac_prev=\$ac_option
816		ac_prev=
817		continue
818		fi
819
820	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
820	>	case $ac_option in
821	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
822	>	*)    ac_optarg=yes ;;
823	>	esac
824
825		# Accept the important Cygnus configure options, so we can diagnose typos.
826
827	<	case $ac_option in
827	>	case $ac_dashdash$ac_option in
828	>	--)
829	>	ac_dashdash=yes ;;
830
831		-bindir | --bindir | --bindi | --bind | --bin | --bi)
832		ac_prev=bindir ;;
#	Line 389 | Line 848 | do
848		--config-cache | -C)
849		cache_file=config.cache ;;
850
851	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
851	>	-datadir | --datadir | --datadi | --datad)
852		ac_prev=datadir ;;
853	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
853	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
854		datadir=$ac_optarg ;;
855
856	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
857	+	| --dataroo | --dataro | --datar)
858	+	ac_prev=datarootdir ;;
859	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
860	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
861	+	datarootdir=$ac_optarg ;;
862	+
863		-disable-* | --disable-*)
864	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
864	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
865		# Reject names that are not valid shell variable names.
866	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
867	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
868	<	{ (exit 1); exit 1; }; }
869	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
870	<	eval "enable_$ac_feature=no" ;;
866	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
867	>	as_fn_error "invalid feature name: $ac_useropt"
868	>	ac_useropt_orig=$ac_useropt
869	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
870	>	case $ac_user_opts in
871	>	*"
872	>	"enable_$ac_useropt"
873	>	"*) ;;
874	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
875	>	ac_unrecognized_sep=', ';;
876	>	esac
877	>	eval enable_$ac_useropt=no ;;
878
879	+	-docdir | --docdir | --docdi | --doc | --do)
880	+	ac_prev=docdir ;;
881	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
882	+	docdir=$ac_optarg ;;
883	+
884	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
885	+	ac_prev=dvidir ;;
886	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
887	+	dvidir=$ac_optarg ;;
888	+
889		-enable-* | --enable-*)
890	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
890	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
891		# Reject names that are not valid shell variable names.
892	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
893	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
894	<	{ (exit 1); exit 1; }; }
895	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
896	<	case $ac_option in
897	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
898	<	*) ac_optarg=yes ;;
892	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
893	>	as_fn_error "invalid feature name: $ac_useropt"
894	>	ac_useropt_orig=$ac_useropt
895	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
896	>	case $ac_user_opts in
897	>	*"
898	>	"enable_$ac_useropt"
899	>	"*) ;;
900	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
901	>	ac_unrecognized_sep=', ';;
902		esac
903	<	eval "enable_$ac_feature='$ac_optarg'" ;;
903	>	eval enable_$ac_useropt=\$ac_optarg ;;
904
905		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
906		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 927 | do
927		-host=* | --host=* | --hos=* | --ho=*)
928		host_alias=$ac_optarg ;;
929
930	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
931	+	ac_prev=htmldir ;;
932	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
933	+	| --ht=*)
934	+	htmldir=$ac_optarg ;;
935	+
936		-includedir | --includedir | --includedi | --included | --include \
937		| --includ | --inclu | --incl | --inc)
938		ac_prev=includedir ;;
#	Line 465 | Line 956 | do
956		-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
957		| --libexe=* | --libex=* | --libe=*)
958		libexecdir=$ac_optarg ;;
959	+
960	+	-localedir | --localedir | --localedi | --localed | --locale)
961	+	ac_prev=localedir ;;
962	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
963	+	localedir=$ac_optarg ;;
964
965		-localstatedir | --localstatedir | --localstatedi | --localstated \
966	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
966	>	| --localstate | --localstat | --localsta | --localst | --locals)
967		ac_prev=localstatedir ;;
968		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
969	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
969	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
970		localstatedir=$ac_optarg ;;
971
972		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1031 | do
1031		| --progr-tra=* | --program-tr=* | --program-t=*)
1032		program_transform_name=$ac_optarg ;;
1033
1034	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1035	+	ac_prev=pdfdir ;;
1036	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1037	+	pdfdir=$ac_optarg ;;
1038	+
1039	+	-psdir | --psdir | --psdi | --psd | --ps)
1040	+	ac_prev=psdir ;;
1041	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1042	+	psdir=$ac_optarg ;;
1043	+
1044		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1045		| -silent | --silent | --silen | --sile | --sil)
1046		silent=yes ;;
#	Line 587 | Line 1091 | do
1091		ac_init_version=: ;;
1092
1093		-with-* | --with-*)
1094	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1094	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1095		# Reject names that are not valid shell variable names.
1096	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1097	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1098	<	{ (exit 1); exit 1; }; }
1099	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1100	<	case $ac_option in
1101	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1102	<	*) ac_optarg=yes ;;
1096	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1097	>	as_fn_error "invalid package name: $ac_useropt"
1098	>	ac_useropt_orig=$ac_useropt
1099	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1100	>	case $ac_user_opts in
1101	>	*"
1102	>	"with_$ac_useropt"
1103	>	"*) ;;
1104	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1105	>	ac_unrecognized_sep=', ';;
1106		esac
1107	<	eval "with_$ac_package='$ac_optarg'" ;;
1107	>	eval with_$ac_useropt=\$ac_optarg ;;
1108
1109		-without-* | --without-*)
1110	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1110	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1111		# Reject names that are not valid shell variable names.
1112	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1113	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1114	<	{ (exit 1); exit 1; }; }
1115	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1116	<	eval "with_$ac_package=no" ;;
1112	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1113	>	as_fn_error "invalid package name: $ac_useropt"
1114	>	ac_useropt_orig=$ac_useropt
1115	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1116	>	case $ac_user_opts in
1117	>	*"
1118	>	"with_$ac_useropt"
1119	>	"*) ;;
1120	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1121	>	ac_unrecognized_sep=', ';;
1122	>	esac
1123	>	eval with_$ac_useropt=no ;;
1124
1125		--x)
1126		# Obsolete; use --with-x.
#	Line 626 | Line 1140 | do
1140		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1141		x_libraries=$ac_optarg ;;
1142
1143	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1144	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1143	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1144	>	Try \`$0 --help' for more information."
1145		;;
1146
1147		*=*)
1148		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1149		# Reject names that are not valid shell variable names.
1150	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1151	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1152	<	{ (exit 1); exit 1; }; }
1153	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1154	<	eval "$ac_envvar='$ac_optarg'"
1150	>	case $ac_envvar in #(
1151	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1152	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1153	>	esac
1154	>	eval $ac_envvar=\$ac_optarg
1155		export $ac_envvar ;;
1156
1157		*)
1158		# FIXME: should be removed in autoconf 3.0.
1159	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1159	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1160		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1161	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1161	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1162		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1163		;;
1164
#	Line 654 | Line 1167 | if test -n "$ac_prev"; then
1167
1168		if test -n "$ac_prev"; then
1169		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1170	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1170	>	as_fn_error "missing argument to $ac_option"
1171		fi
1172
1173	<	# Be sure to have absolute paths.
1174	<	for ac_var in exec_prefix prefix
1175	<	do
1176	<	eval ac_val=$`echo $ac_var`
1177	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1173	>	if test -n "$ac_unrecognized_opts"; then
1174	>	case $enable_option_checking in
1175	>	no) ;;
1176	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1177	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1178		esac
1179	<	done
1179	>	fi
1180
1181	<	# Be sure to have absolute paths.
1182	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1183	<	localstatedir libdir includedir oldincludedir infodir mandir
1181	>	# Check all directory arguments for consistency.
1182	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1183	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1184	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1185	>	libdir localedir mandir
1186		do
1187	<	eval ac_val=$`echo $ac_var`
1187	>	eval ac_val=\$$ac_var
1188	>	# Remove trailing slashes.
1189		case $ac_val in
1190	<	[\\/$]* | ?:[\\/]* ) ;;
1191	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1192	<	{ (exit 1); exit 1; }; };;
1190	>	*/ )
1191	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1192	>	eval $ac_var=\$ac_val;;
1193		esac
1194	+	# Be sure to have absolute directory names.
1195	+	case $ac_val in
1196	+	[\\/$]* | ?:[\\/]* )  continue;;
1197	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1198	+	esac
1199	+	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1200		done
1201
1202		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1210 | if test "x$host_alias" != x; then
1210		if test "x$host_alias" != x; then
1211		if test "x$build_alias" = x; then
1212		cross_compiling=maybe
1213	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1213	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1214		If a cross compiler is detected then cross compile mode will be used." >&2
1215		elif test "x$build_alias" != "x$host_alias"; then
1216		cross_compiling=yes
#	Line 705 | Line 1223 | test "$silent" = yes && exec 6>/dev/null
1223		test "$silent" = yes && exec 6>/dev/null
1224
1225
1226	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1227	+	ac_ls_di=`ls -di .` &&
1228	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1229	+	as_fn_error "working directory cannot be determined"
1230	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1231	+	as_fn_error "pwd does not report name of working directory"
1232	+
1233	+
1234		# Find the source files, if location was not specified.
1235		if test -z "$srcdir"; then
1236		ac_srcdir_defaulted=yes
1237	<	# Try the directory containing this script, then its parent.
1238	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1239	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1240	<	X"$0" : 'X\(//\)[^/]' \| \
1241	<	X"$0" : 'X\(//\)$' \| \
1242	<	X"$0" : 'X\(/\)' \| \
1243	<	.     : '\(.\)' 2>/dev/null ||
1244	<	echo X"$0" |
1245	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1246	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1247	<	/^X\(\/\/\)$/{ s//\1/; q; }
1248	<	/^X\(\/\).*/{ s//\1/; q; }
1249	<	s/.*/./; q'`
1237	>	# Try the directory containing this script, then the parent directory.
1238	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1239	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1240	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1241	>	X"$as_myself" : 'X\(//\)$' \| \
1242	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1243	>	$as_echo X"$as_myself" |
1244	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1245	>	s//\1/
1246	>	q
1247	>	}
1248	>	/^X\(\/\/\)[^/].*/{
1249	>	s//\1/
1250	>	q
1251	>	}
1252	>	/^X\(\/\/\)$/{
1253	>	s//\1/
1254	>	q
1255	>	}
1256	>	/^X\(\/\).*/{
1257	>	s//\1/
1258	>	q
1259	>	}
1260	>	s/.*/./; q'`
1261		srcdir=$ac_confdir
1262	<	if test ! -r $srcdir/$ac_unique_file; then
1262	>	if test ! -r "$srcdir/$ac_unique_file"; then
1263		srcdir=..
1264		fi
1265		else
1266		ac_srcdir_defaulted=no
1267		fi
1268	<	if test ! -r $srcdir/$ac_unique_file; then
1269	<	if test "$ac_srcdir_defaulted" = yes; then
1270	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1268	>	if test ! -r "$srcdir/$ac_unique_file"; then
1269	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1270	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1271		fi
1272	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1273	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1274	<	{ (exit 1); exit 1; }; }
1275	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1276	<	ac_env_build_alias_set=${build_alias+set}
1277	<	ac_env_build_alias_value=$build_alias
1278	<	ac_cv_env_build_alias_set=${build_alias+set}
1279	<	ac_cv_env_build_alias_value=$build_alias
1280	<	ac_env_host_alias_set=${host_alias+set}
1281	<	ac_env_host_alias_value=$host_alias
1282	<	ac_cv_env_host_alias_set=${host_alias+set}
1283	<	ac_cv_env_host_alias_value=$host_alias
1284	<	ac_env_target_alias_set=${target_alias+set}
1285	<	ac_env_target_alias_value=$target_alias
1286	<	ac_cv_env_target_alias_set=${target_alias+set}
1287	<	ac_cv_env_target_alias_value=$target_alias
1288	<	ac_env_CXX_set=${CXX+set}
1289	<	ac_env_CXX_value=$CXX
1290	<	ac_cv_env_CXX_set=${CXX+set}
1291	<	ac_cv_env_CXX_value=$CXX
760	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
761	<	ac_env_CXXFLAGS_value=$CXXFLAGS
762	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
763	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CC_set=${CC+set}
773	<	ac_env_CC_value=$CC
774	<	ac_cv_env_CC_set=${CC+set}
775	<	ac_cv_env_CC_value=$CC
776	<	ac_env_CFLAGS_set=${CFLAGS+set}
777	<	ac_env_CFLAGS_value=$CFLAGS
778	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
779	<	ac_cv_env_CFLAGS_value=$CFLAGS
780	<	ac_env_FC_set=${FC+set}
781	<	ac_env_FC_value=$FC
782	<	ac_cv_env_FC_set=${FC+set}
783	<	ac_cv_env_FC_value=$FC
784	<	ac_env_FCFLAGS_set=${FCFLAGS+set}
785	<	ac_env_FCFLAGS_value=$FCFLAGS
786	<	ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
787	<	ac_cv_env_FCFLAGS_value=$FCFLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
792	<	ac_env_CXXCPP_set=${CXXCPP+set}
793	<	ac_env_CXXCPP_value=$CXXCPP
794	<	ac_cv_env_CXXCPP_set=${CXXCPP+set}
795	<	ac_cv_env_CXXCPP_value=$CXXCPP
1272	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1273	>	ac_abs_confdir=`(
1274	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1275	>	pwd)`
1276	>	# When building in place, set srcdir=.
1277	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1278	>	srcdir=.
1279	>	fi
1280	>	# Remove unnecessary trailing slashes from srcdir.
1281	>	# Double slashes in file names in object file debugging info
1282	>	# mess up M-x gdb in Emacs.
1283	>	case $srcdir in
1284	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1285	>	esac
1286	>	for ac_var in $ac_precious_vars; do
1287	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1288	>	eval ac_env_${ac_var}_value=\$${ac_var}
1289	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1290	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1291	>	done
1292
1293		#
1294		# Report the --help message.
#	Line 801 | Line 1297 | if test "$ac_init_help" = "long"; then
1297		# Omit some internal or obsolete options to make the list less imposing.
1298		# This message is too long to be a string in the A/UX 3.1 sh.
1299		cat <<_ACEOF
1300	<	\`configure' configures OOPSE 3.0 to adapt to many kinds of systems.
1300	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1301
1302		Usage: $0 [OPTION]... [VAR=VALUE]...
1303
#	Line 821 | Line 1317 | Configuration:
1317		-n, --no-create         do not create output files
1318		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1319
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1320		Installation directories:
1321		--prefix=PREFIX         install architecture-independent files in PREFIX
1322	<	[$ac_default_prefix]
1322	>	[$ac_default_prefix]
1323		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1324	<	[PREFIX]
1324	>	[PREFIX]
1325
1326		By default, \`make install' will install all the files in
1327		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1331 | Fine tuning of the installation directories:
1331		For better control, use the options below.
1332
1333		Fine tuning of the installation directories:
1334	<	--bindir=DIR           user executables [EPREFIX/bin]
1335	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1336	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1337	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1338	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1339	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1340	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1341	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1342	<	--includedir=DIR       C header files [PREFIX/include]
1343	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1344	<	--infodir=DIR          info documentation [PREFIX/info]
1345	<	--mandir=DIR           man documentation [PREFIX/man]
1334	>	--bindir=DIR            user executables [EPREFIX/bin]
1335	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1336	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1337	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1338	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1339	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1340	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1341	>	--includedir=DIR        C header files [PREFIX/include]
1342	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1343	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1344	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1345	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1346	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1347	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1348	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1349	>	--htmldir=DIR           html documentation [DOCDIR]
1350	>	--dvidir=DIR            dvi documentation [DOCDIR]
1351	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1352	>	--psdir=DIR             ps documentation [DOCDIR]
1353		_ACEOF
1354
1355		cat <<\_ACEOF
#	Line 862 | Line 1362 | if test -n "$ac_init_help"; then
1362
1363		if test -n "$ac_init_help"; then
1364		case $ac_init_help in
1365	<	short | recursive ) echo "Configuration of OOPSE 3.0:";;
1365	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1366		esac
1367		cat <<\_ACEOF
1368
1369		Optional Features:
1370	+	--disable-option-checking  ignore unrecognized --enable/--with options
1371		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1372		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1373	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1374	<	--enable-debug          Compile OOPSE in debug mode
1373	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1374	>	--enable-debug          Compile OpenMD in debug mode
1375	>	--enable-single         compile OpenMD in single precision
1376	>	--enable-float          synonym for --enable-single
1377		--enable-doxygen        enable documentation generation with doxygen (auto)
1378		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1379		--enable-html-docs      enable HTML generation with doxygen (yes)
#	Line 881 | Line 1384 | Optional Packages:
1384		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1385		--with-perl-shebang     override what perl thinks is the way for the kernel
1386		to start it (seldom needed)
1387	<	--with-zlib=DIR root directory path of zlib installation defaults to
1388	<	/usr/local or /usr if not found in /usr/local
886	<	--without-zlib to disable zlib usage completely
1387	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1388	>	to /usr/local or /usr if not found in /usr/local)
1389		--with-fftw=DIR         root directory path of fftw installation (defaults
1390		to /usr/local or /usr if not found in /usr/local)
1391	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1392	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1391	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1392	>	to /usr/local or /usr if not found in /usr/local)
1393	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1394	>	(defaults to /usr/local or /usr if not found in
1395	>	/usr/local)
1396
1397		Some influential environment variables:
1398		CXX         C++ compiler command
1399		CXXFLAGS    C++ compiler flags
1400		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1401		nonstandard directory <lib dir>
1402	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1403	<	headers in a nonstandard directory <include dir>
1402	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1403	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1404	>	you have headers in a nonstandard directory <include dir>
1405	>	MPICXX      MPI C++ compiler command
1406		CC          C compiler command
1407		CFLAGS      C compiler flags
1408	+	MPICC       MPI C compiler command
1409		FC          Fortran compiler command
1410		FCFLAGS     Fortran compiler flags
1411	+	MPIFC       MPI Fortran compiler command
1412		CPP         C preprocessor
1413		CXXCPP      C++ preprocessor
1414
#	Line 908 | Line 1417 | _ACEOF
1417
1418		Report bugs to <gezelter@nd.edu>.
1419		_ACEOF
1420	+	ac_status=$?
1421		fi
1422
1423		if test "$ac_init_help" = "recursive"; then
1424		# If there are subdirs, report their specific --help.
915	–	ac_popdir=`pwd`
1425		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1426	<	test -d $ac_dir || continue
1426	>	test -d "$ac_dir" ||
1427	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1428	>	continue
1429		ac_builddir=.
1430
1431	<	if test "$ac_dir" != .; then
1432	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1433	<	# A "../" for each directory in $ac_dir_suffix.
1434	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1435	<	else
1436	<	ac_dir_suffix= ac_top_builddir=
1437	<	fi
1431	>	case "$ac_dir" in
1432	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1433	>	*)
1434	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1435	>	# A ".." for each directory in $ac_dir_suffix.
1436	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1437	>	case $ac_top_builddir_sub in
1438	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1439	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1440	>	esac ;;
1441	>	esac
1442	>	ac_abs_top_builddir=$ac_pwd
1443	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1444	>	# for backward compatibility:
1445	>	ac_top_builddir=$ac_top_build_prefix
1446
1447		case $srcdir in
1448	<	.)  # No --srcdir option.  We are building in place.
1448	>	.)  # We are building in place.
1449		ac_srcdir=.
1450	<	if test -z "$ac_top_builddir"; then
1451	<	ac_top_srcdir=.
1452	<	else
934	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
935	<	fi ;;
936	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1450	>	ac_top_srcdir=$ac_top_builddir_sub
1451	>	ac_abs_top_srcdir=$ac_pwd ;;
1452	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1453		ac_srcdir=$srcdir$ac_dir_suffix;
1454	<	ac_top_srcdir=$srcdir ;;
1455	<	*) # Relative path.
1456	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1457	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1458	<	esac
1459	<
944	<	# Do not use `cd foo && pwd` to compute absolute paths, because
945	<	# the directories may not exist.
946	<	case `pwd` in
947	<	.) ac_abs_builddir="$ac_dir";;
948	<	*)
949	<	case "$ac_dir" in
950	<	.) ac_abs_builddir=`pwd`;;
951	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
952	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
953	<	esac;;
954	<	esac
955	<	case $ac_abs_builddir in
956	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
957	<	*)
958	<	case ${ac_top_builddir}. in
959	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
960	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
961	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
962	<	esac;;
963	<	esac
964	<	case $ac_abs_builddir in
965	<	.) ac_abs_srcdir=$ac_srcdir;;
966	<	*)
967	<	case $ac_srcdir in
968	<	.) ac_abs_srcdir=$ac_abs_builddir;;
969	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
970	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
971	<	esac;;
1454	>	ac_top_srcdir=$srcdir
1455	>	ac_abs_top_srcdir=$srcdir ;;
1456	>	*) # Relative name.
1457	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1458	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1459	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1460		esac
1461	<	case $ac_abs_builddir in
974	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
975	<	*)
976	<	case $ac_top_srcdir in
977	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
978	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
979	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
980	<	esac;;
981	<	esac
1461	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1462
1463	<	cd $ac_dir
1464	<	# Check for guested configure; otherwise get Cygnus style configure.
1465	<	if test -f $ac_srcdir/configure.gnu; then
1466	<	echo
1467	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1468	<	elif test -f $ac_srcdir/configure; then
1469	<	echo
1470	<	$SHELL $ac_srcdir/configure  --help=recursive
991	<	elif test -f $ac_srcdir/configure.ac ||
992	<	test -f $ac_srcdir/configure.in; then
993	<	echo
994	<	$ac_configure --help
1463	>	cd "$ac_dir" || { ac_status=$?; continue; }
1464	>	# Check for guested configure.
1465	>	if test -f "$ac_srcdir/configure.gnu"; then
1466	>	echo &&
1467	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1468	>	elif test -f "$ac_srcdir/configure"; then
1469	>	echo &&
1470	>	$SHELL "$ac_srcdir/configure" --help=recursive
1471		else
1472	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1473	<	fi
1474	<	cd $ac_popdir
1472	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1473	>	fi || ac_status=$?
1474	>	cd "$ac_pwd" || { ac_status=$?; break; }
1475		done
1476		fi
1477
1478	<	test -n "$ac_init_help" && exit 0
1478	>	test -n "$ac_init_help" && exit $ac_status
1479		if $ac_init_version; then
1480		cat <<\_ACEOF
1481	<	OOPSE configure 3.0
1482	<	generated by GNU Autoconf 2.59
1481	>	OpenMD configure 1.0
1482	>	generated by GNU Autoconf 2.65
1483
1484	<	Copyright (C) 2003 Free Software Foundation, Inc.
1484	>	Copyright (C) 2009 Free Software Foundation, Inc.
1485		This configure script is free software; the Free Software Foundation
1486		gives unlimited permission to copy, distribute and modify it.
1487		_ACEOF
1488	<	exit 0
1488	>	exit
1489		fi
1014	–	exec 5>config.log
1015	–	cat >&5 <<_ACEOF
1016	–	This file contains any messages produced by compilers while
1017	–	running configure, to aid debugging if configure makes a mistake.
1490
1491	<	It was created by OOPSE $as_me 3.0, which was
1492	<	generated by GNU Autoconf 2.59.  Invocation command line was
1491	>	## ------------------------ ##
1492	>	## Autoconf initialization. ##
1493	>	## ------------------------ ##
1494
1495	<	$ $0 $@
1496	<
1497	<	_ACEOF
1495	>	# ac_fn_cxx_try_compile LINENO
1496	>	# ----------------------------
1497	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1498	>	ac_fn_cxx_try_compile ()
1499		{
1500	<	cat <<_ASUNAME
1501	<	## --------- ##
1502	<	## Platform. ##
1503	<	## --------- ##
1500	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1501	>	rm -f conftest.$ac_objext
1502	>	if { { ac_try="$ac_compile"
1503	>	case "(($ac_try" in
1504	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1505	>	*) ac_try_echo=$ac_try;;
1506	>	esac
1507	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1508	>	$as_echo "$ac_try_echo"; } >&5
1509	>	(eval "$ac_compile") 2>conftest.err
1510	>	ac_status=$?
1511	>	if test -s conftest.err; then
1512	>	grep -v '^ *+' conftest.err >conftest.er1
1513	>	cat conftest.er1 >&5
1514	>	mv -f conftest.er1 conftest.err
1515	>	fi
1516	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1517	>	test $ac_status = 0; } && {
1518	>	test -z "$ac_cxx_werror_flag" ||
1519	>	test ! -s conftest.err
1520	>	} && test -s conftest.$ac_objext; then :
1521	>	ac_retval=0
1522	>	else
1523	>	$as_echo "$as_me: failed program was:" >&5
1524	>	sed 's/^/| /' conftest.$ac_ext >&5
1525
1526	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1527	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1528	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1529	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1035	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1526	>	ac_retval=1
1527	>	fi
1528	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1529	>	as_fn_set_status $ac_retval
1530
1531	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1038	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1531	>	} # ac_fn_cxx_try_compile
1532
1533	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1534	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1535	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1536	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1537	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1538	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1539	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1533	>	# ac_fn_cxx_try_link LINENO
1534	>	# -------------------------
1535	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1536	>	ac_fn_cxx_try_link ()
1537	>	{
1538	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1539	>	rm -f conftest.$ac_objext conftest$ac_exeext
1540	>	if { { ac_try="$ac_link"
1541	>	case "(($ac_try" in
1542	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1543	>	*) ac_try_echo=$ac_try;;
1544	>	esac
1545	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1546	>	$as_echo "$ac_try_echo"; } >&5
1547	>	(eval "$ac_link") 2>conftest.err
1548	>	ac_status=$?
1549	>	if test -s conftest.err; then
1550	>	grep -v '^ *+' conftest.err >conftest.er1
1551	>	cat conftest.er1 >&5
1552	>	mv -f conftest.er1 conftest.err
1553	>	fi
1554	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1555	>	test $ac_status = 0; } && {
1556	>	test -z "$ac_cxx_werror_flag" ||
1557	>	test ! -s conftest.err
1558	>	} && test -s conftest$ac_exeext && {
1559	>	test "$cross_compiling" = yes ||
1560	>	$as_test_x conftest$ac_exeext
1561	>	}; then :
1562	>	ac_retval=0
1563	>	else
1564	>	$as_echo "$as_me: failed program was:" >&5
1565	>	sed 's/^/| /' conftest.$ac_ext >&5
1566
1567	<	_ASUNAME
1567	>	ac_retval=1
1568	>	fi
1569	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1570	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1571	>	# interfere with the next link command; also delete a directory that is
1572	>	# left behind by Apple's compiler.  We do this before executing the actions.
1573	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1574	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575	>	as_fn_set_status $ac_retval
1576
1577	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1051	<	for as_dir in $PATH
1052	<	do
1053	<	IFS=$as_save_IFS
1054	<	test -z "$as_dir" && as_dir=.
1055	<	echo "PATH: $as_dir"
1056	<	done
1577	>	} # ac_fn_cxx_try_link
1578
1579	<	} >&5
1579	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1580	>	# ------------------------------------
1581	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1582	>	ac_fn_cxx_check_func ()
1583	>	{
1584	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586	>	$as_echo_n "checking for $2... " >&6; }
1587	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588	>	$as_echo_n "(cached) " >&6
1589	>	else
1590	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1591	>	/* end confdefs.h.  */
1592	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1593	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1594	>	#define $2 innocuous_$2
1595
1596	<	cat >&5 <<_ACEOF
1596	>	/* System header to define __stub macros and hopefully few prototypes,
1597	>	which can conflict with char $2 (); below.
1598	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1599	>	<limits.h> exists even on freestanding compilers.  */
1600
1601	+	#ifdef __STDC__
1602	+	# include <limits.h>
1603	+	#else
1604	+	# include <assert.h>
1605	+	#endif
1606
1607	<	## ----------- ##
1064	<	## Core tests. ##
1065	<	## ----------- ##
1607	>	#undef $2
1608
1609	<	_ACEOF
1609	>	/* Override any GCC internal prototype to avoid an error.
1610	>	Use char because int might match the return type of a GCC
1611	>	builtin and then its argument prototype would still apply.  */
1612	>	#ifdef __cplusplus
1613	>	extern "C"
1614	>	#endif
1615	>	char $2 ();
1616	>	/* The GNU C library defines this for functions which it implements
1617	>	to always fail with ENOSYS.  Some functions are actually named
1618	>	something starting with __ and the normal name is an alias.  */
1619	>	#if defined __stub_$2 || defined __stub___$2
1620	>	choke me
1621	>	#endif
1622
1623	<
1624	<	# Keep a trace of the command line.
1071	<	# Strip out --no-create and --no-recursion so they do not pile up.
1072	<	# Strip out --silent because we don't want to record it for future runs.
1073	<	# Also quote any args containing shell meta-characters.
1074	<	# Make two passes to allow for proper duplicate-argument suppression.
1075	<	ac_configure_args=
1076	<	ac_configure_args0=
1077	<	ac_configure_args1=
1078	<	ac_sep=
1079	<	ac_must_keep_next=false
1080	<	for ac_pass in 1 2
1081	<	do
1082	<	for ac_arg
1083	<	do
1084	<	case $ac_arg in
1085	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1086	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087	<	| -silent | --silent | --silen | --sile | --sil)
1088	<	continue ;;
1089	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1090	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1091	<	esac
1092	<	case $ac_pass in
1093	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1094	<	2)
1095	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1096	<	if test $ac_must_keep_next = true; then
1097	<	ac_must_keep_next=false # Got value, back to normal.
1098	<	else
1099	<	case $ac_arg in
1100	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1101	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1102	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1103	<	| -with-* | --with-* | -without-* | --without-* | --x)
1104	<	case "$ac_configure_args0 " in
1105	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1106	<	esac
1107	<	;;
1108	<	-* ) ac_must_keep_next=true ;;
1109	<	esac
1110	<	fi
1111	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1112	<	# Get rid of the leading space.
1113	<	ac_sep=" "
1114	<	;;
1115	<	esac
1116	<	done
1117	<	done
1118	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1119	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1120	<
1121	<	# When interrupted or exit'd, cleanup temporary files, and complete
1122	<	# config.log.  We remove comments because anyway the quotes in there
1123	<	# would cause problems or look ugly.
1124	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1125	<	# such as our DU 5.0 friend, will then `close' the trap.
1126	<	trap 'exit_status=$?
1127	<	# Save into config.log some information that might help in debugging.
1128	<	{
1129	<	echo
1130	<
1131	<	cat <<\_ASBOX
1132	<	## ---------------- ##
1133	<	## Cache variables. ##
1134	<	## ---------------- ##
1135	<	_ASBOX
1136	<	echo
1137	<	# The following way of writing the cache mishandles newlines in values,
1623	>	int
1624	>	main ()
1625		{
1626	<	(set) 2>&1 |
1627	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1628	<	*ac_space=\ *)
1142	<	sed -n \
1143	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1144	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1145	<	;;
1146	<	*)
1147	<	sed -n \
1148	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1149	<	;;
1150	<	esac;
1626	>	return $2 ();
1627	>	;
1628	>	return 0;
1629		}
1152	–	echo
1153	–
1154	–	cat <<\_ASBOX
1155	–	## ----------------- ##
1156	–	## Output variables. ##
1157	–	## ----------------- ##
1158	–	_ASBOX
1159	–	echo
1160	–	for ac_var in $ac_subst_vars
1161	–	do
1162	–	eval ac_val=$`echo $ac_var`
1163	–	echo "$ac_var='"'"'$ac_val'"'"'"
1164	–	done | sort
1165	–	echo
1166	–
1167	–	if test -n "$ac_subst_files"; then
1168	–	cat <<\_ASBOX
1169	–	## ------------- ##
1170	–	## Output files. ##
1171	–	## ------------- ##
1172	–	_ASBOX
1173	–	echo
1174	–	for ac_var in $ac_subst_files
1175	–	do
1176	–	eval ac_val=$`echo $ac_var`
1177	–	echo "$ac_var='"'"'$ac_val'"'"'"
1178	–	done | sort
1179	–	echo
1180	–	fi
1181	–
1182	–	if test -s confdefs.h; then
1183	–	cat <<\_ASBOX
1184	–	## ----------- ##
1185	–	## confdefs.h. ##
1186	–	## ----------- ##
1187	–	_ASBOX
1188	–	echo
1189	–	sed "/^$/d" confdefs.h | sort
1190	–	echo
1191	–	fi
1192	–	test "$ac_signal" != 0 &&
1193	–	echo "$as_me: caught signal $ac_signal"
1194	–	echo "$as_me: exit $exit_status"
1195	–	} >&5
1196	–	rm -f core *.core &&
1197	–	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1198	–	exit $exit_status
1199	–	' 0
1200	–	for ac_signal in 1 2 13 15; do
1201	–	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1202	–	done
1203	–	ac_signal=0
1204	–
1205	–	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1206	–	rm -rf conftest* confdefs.h
1207	–	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1208	–	echo >confdefs.h
1209	–
1210	–	# Predefined preprocessor variables.
1211	–
1212	–	cat >>confdefs.h <<_ACEOF
1213	–	#define PACKAGE_NAME "$PACKAGE_NAME"
1630		_ACEOF
1631	<
1632	<
1217	<	cat >>confdefs.h <<_ACEOF
1218	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1219	<	_ACEOF
1220	<
1221	<
1222	<	cat >>confdefs.h <<_ACEOF
1223	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1224	<	_ACEOF
1225	<
1226	<
1227	<	cat >>confdefs.h <<_ACEOF
1228	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1229	<	_ACEOF
1230	<
1231	<
1232	<	cat >>confdefs.h <<_ACEOF
1233	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1234	<	_ACEOF
1235	<
1236	<
1237	<	# Let the site file select an alternate cache file if it wants to.
1238	<	# Prefer explicitly selected file to automatically selected ones.
1239	<	if test -z "$CONFIG_SITE"; then
1240	<	if test "x$prefix" != xNONE; then
1241	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1242	<	else
1243	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1244	<	fi
1245	<	fi
1246	<	for ac_site_file in $CONFIG_SITE; do
1247	<	if test -r "$ac_site_file"; then
1248	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1249	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1250	<	sed 's/^/| /' "$ac_site_file" >&5
1251	<	. "$ac_site_file"
1252	<	fi
1253	<	done
1254	<
1255	<	if test -r "$cache_file"; then
1256	<	# Some versions of bash will fail to source /dev/null (special
1257	<	# files actually), so we avoid doing that.
1258	<	if test -f "$cache_file"; then
1259	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1260	<	echo "$as_me: loading cache $cache_file" >&6;}
1261	<	case $cache_file in
1262	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1263	<	*)                      . ./$cache_file;;
1264	<	esac
1265	<	fi
1631	>	if ac_fn_cxx_try_link "$LINENO"; then :
1632	>	eval "$3=yes"
1633		else
1634	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1268	<	echo "$as_me: creating cache $cache_file" >&6;}
1269	<	>$cache_file
1634	>	eval "$3=no"
1635		fi
1636	<
1637	<	# Check that the precious variables saved in the cache have kept the same
1273	<	# value.
1274	<	ac_cache_corrupted=false
1275	<	for ac_var in `(set) 2>&1 |
1276	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1277	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1278	<	eval ac_new_set=\$ac_env_${ac_var}_set
1279	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1280	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1281	<	case $ac_old_set,$ac_new_set in
1282	<	set,)
1283	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1284	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1285	<	ac_cache_corrupted=: ;;
1286	<	,set)
1287	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1288	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1289	<	ac_cache_corrupted=: ;;
1290	<	,);;
1291	<	*)
1292	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1293	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1294	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1295	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1296	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1297	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1298	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1299	<	ac_cache_corrupted=:
1300	<	fi;;
1301	<	esac
1302	<	# Pass precious variables to config.status.
1303	<	if test "$ac_new_set" = set; then
1304	<	case $ac_new_val in
1305	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1306	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1307	<	*) ac_arg=$ac_var=$ac_new_val ;;
1308	<	esac
1309	<	case " $ac_configure_args " in
1310	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1311	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1312	<	esac
1313	<	fi
1314	<	done
1315	<	if $ac_cache_corrupted; then
1316	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1317	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1318	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1319	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1320	<	{ (exit 1); exit 1; }; }
1636	>	rm -f core conftest.err conftest.$ac_objext \
1637	>	conftest$ac_exeext conftest.$ac_ext
1638		fi
1639	+	eval ac_res=\$$3
1640	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1641	+	$as_echo "$ac_res" >&6; }
1642	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1643
1644	<	ac_ext=c
1324	<	ac_cpp='$CPP $CPPFLAGS'
1325	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1326	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1327	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1644	>	} # ac_fn_cxx_check_func
1645
1646	<
1647	<
1648	<
1649	<
1646	>	# ac_fn_c_try_compile LINENO
1647	>	# --------------------------
1648	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1649	>	ac_fn_c_try_compile ()
1650	>	{
1651	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652	>	rm -f conftest.$ac_objext
1653	>	if { { ac_try="$ac_compile"
1654	>	case "(($ac_try" in
1655	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656	>	*) ac_try_echo=$ac_try;;
1657	>	esac
1658	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659	>	$as_echo "$ac_try_echo"; } >&5
1660	>	(eval "$ac_compile") 2>conftest.err
1661	>	ac_status=$?
1662	>	if test -s conftest.err; then
1663	>	grep -v '^ *+' conftest.err >conftest.er1
1664	>	cat conftest.er1 >&5
1665	>	mv -f conftest.er1 conftest.err
1666	>	fi
1667	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668	>	test $ac_status = 0; } && {
1669	>	test -z "$ac_c_werror_flag" ||
1670	>	test ! -s conftest.err
1671	>	} && test -s conftest.$ac_objext; then :
1672	>	ac_retval=0
1673	>	else
1674	>	$as_echo "$as_me: failed program was:" >&5
1675	>	sed 's/^/| /' conftest.$ac_ext >&5
1676
1677	+	ac_retval=1
1678	+	fi
1679	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1680	+	as_fn_set_status $ac_retval
1681
1682	+	} # ac_fn_c_try_compile
1683
1684	+	# ac_fn_c_try_link LINENO
1685	+	# -----------------------
1686	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1687	+	ac_fn_c_try_link ()
1688	+	{
1689	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690	+	rm -f conftest.$ac_objext conftest$ac_exeext
1691	+	if { { ac_try="$ac_link"
1692	+	case "(($ac_try" in
1693	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694	+	*) ac_try_echo=$ac_try;;
1695	+	esac
1696	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697	+	$as_echo "$ac_try_echo"; } >&5
1698	+	(eval "$ac_link") 2>conftest.err
1699	+	ac_status=$?
1700	+	if test -s conftest.err; then
1701	+	grep -v '^ *+' conftest.err >conftest.er1
1702	+	cat conftest.er1 >&5
1703	+	mv -f conftest.er1 conftest.err
1704	+	fi
1705	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706	+	test $ac_status = 0; } && {
1707	+	test -z "$ac_c_werror_flag" ||
1708	+	test ! -s conftest.err
1709	+	} && test -s conftest$ac_exeext && {
1710	+	test "$cross_compiling" = yes ||
1711	+	$as_test_x conftest$ac_exeext
1712	+	}; then :
1713	+	ac_retval=0
1714	+	else
1715	+	$as_echo "$as_me: failed program was:" >&5
1716	+	sed 's/^/| /' conftest.$ac_ext >&5
1717
1718	+	ac_retval=1
1719	+	fi
1720	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1721	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1722	+	# interfere with the next link command; also delete a directory that is
1723	+	# left behind by Apple's compiler.  We do this before executing the actions.
1724	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1726	+	as_fn_set_status $ac_retval
1727
1728	+	} # ac_fn_c_try_link
1729
1730	+	# ac_fn_c_check_func LINENO FUNC VAR
1731	+	# ----------------------------------
1732	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1733	+	ac_fn_c_check_func ()
1734	+	{
1735	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1737	+	$as_echo_n "checking for $2... " >&6; }
1738	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1739	+	$as_echo_n "(cached) " >&6
1740	+	else
1741	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1742	+	/* end confdefs.h.  */
1743	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1744	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1745	+	#define $2 innocuous_$2
1746
1747	+	/* System header to define __stub macros and hopefully few prototypes,
1748	+	which can conflict with char $2 (); below.
1749	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1750	+	<limits.h> exists even on freestanding compilers.  */
1751
1752	+	#ifdef __STDC__
1753	+	# include <limits.h>
1754	+	#else
1755	+	# include <assert.h>
1756	+	#endif
1757
1758	+	#undef $2
1759
1760	+	/* Override any GCC internal prototype to avoid an error.
1761	+	Use char because int might match the return type of a GCC
1762	+	builtin and then its argument prototype would still apply.  */
1763	+	#ifdef __cplusplus
1764	+	extern "C"
1765	+	#endif
1766	+	char $2 ();
1767	+	/* The GNU C library defines this for functions which it implements
1768	+	to always fail with ENOSYS.  Some functions are actually named
1769	+	something starting with __ and the normal name is an alias.  */
1770	+	#if defined __stub_$2 || defined __stub___$2
1771	+	choke me
1772	+	#endif
1773
1774	+	int
1775	+	main ()
1776	+	{
1777	+	return $2 ();
1778	+	;
1779	+	return 0;
1780	+	}
1781	+	_ACEOF
1782	+	if ac_fn_c_try_link "$LINENO"; then :
1783	+	eval "$3=yes"
1784	+	else
1785	+	eval "$3=no"
1786	+	fi
1787	+	rm -f core conftest.err conftest.$ac_objext \
1788	+	conftest$ac_exeext conftest.$ac_ext
1789	+	fi
1790	+	eval ac_res=\$$3
1791	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792	+	$as_echo "$ac_res" >&6; }
1793	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794
1795	+	} # ac_fn_c_check_func
1796
1797	+	# ac_fn_fc_try_compile LINENO
1798	+	# ---------------------------
1799	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1800	+	ac_fn_fc_try_compile ()
1801	+	{
1802	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803	+	rm -f conftest.$ac_objext
1804	+	if { { ac_try="$ac_compile"
1805	+	case "(($ac_try" in
1806	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807	+	*) ac_try_echo=$ac_try;;
1808	+	esac
1809	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810	+	$as_echo "$ac_try_echo"; } >&5
1811	+	(eval "$ac_compile") 2>conftest.err
1812	+	ac_status=$?
1813	+	if test -s conftest.err; then
1814	+	grep -v '^ *+' conftest.err >conftest.er1
1815	+	cat conftest.er1 >&5
1816	+	mv -f conftest.er1 conftest.err
1817	+	fi
1818	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819	+	test $ac_status = 0; } && {
1820	+	test -z "$ac_fc_werror_flag" ||
1821	+	test ! -s conftest.err
1822	+	} && test -s conftest.$ac_objext; then :
1823	+	ac_retval=0
1824	+	else
1825	+	$as_echo "$as_me: failed program was:" >&5
1826	+	sed 's/^/| /' conftest.$ac_ext >&5
1827
1828	+	ac_retval=1
1829	+	fi
1830	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1831	+	as_fn_set_status $ac_retval
1832
1833	+	} # ac_fn_fc_try_compile
1834
1835	+	# ac_fn_fc_try_link LINENO
1836	+	# ------------------------
1837	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1838	+	ac_fn_fc_try_link ()
1839	+	{
1840	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1841	+	rm -f conftest.$ac_objext conftest$ac_exeext
1842	+	if { { ac_try="$ac_link"
1843	+	case "(($ac_try" in
1844	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1845	+	*) ac_try_echo=$ac_try;;
1846	+	esac
1847	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1848	+	$as_echo "$ac_try_echo"; } >&5
1849	+	(eval "$ac_link") 2>conftest.err
1850	+	ac_status=$?
1851	+	if test -s conftest.err; then
1852	+	grep -v '^ *+' conftest.err >conftest.er1
1853	+	cat conftest.er1 >&5
1854	+	mv -f conftest.er1 conftest.err
1855	+	fi
1856	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1857	+	test $ac_status = 0; } && {
1858	+	test -z "$ac_fc_werror_flag" ||
1859	+	test ! -s conftest.err
1860	+	} && test -s conftest$ac_exeext && {
1861	+	test "$cross_compiling" = yes ||
1862	+	$as_test_x conftest$ac_exeext
1863	+	}; then :
1864	+	ac_retval=0
1865	+	else
1866	+	$as_echo "$as_me: failed program was:" >&5
1867	+	sed 's/^/| /' conftest.$ac_ext >&5
1868
1869	+	ac_retval=1
1870	+	fi
1871	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1872	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1873	+	# interfere with the next link command; also delete a directory that is
1874	+	# left behind by Apple's compiler.  We do this before executing the actions.
1875	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1876	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1877	+	as_fn_set_status $ac_retval
1878
1879	+	} # ac_fn_fc_try_link
1880
1881	+	# ac_fn_c_try_cpp LINENO
1882	+	# ----------------------
1883	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1884	+	ac_fn_c_try_cpp ()
1885	+	{
1886	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1888	+	case "(($ac_try" in
1889	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1890	+	*) ac_try_echo=$ac_try;;
1891	+	esac
1892	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1893	+	$as_echo "$ac_try_echo"; } >&5
1894	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1895	+	ac_status=$?
1896	+	if test -s conftest.err; then
1897	+	grep -v '^ *+' conftest.err >conftest.er1
1898	+	cat conftest.er1 >&5
1899	+	mv -f conftest.er1 conftest.err
1900	+	fi
1901	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902	+	test $ac_status = 0; } >/dev/null && {
1903	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1904	+	test ! -s conftest.err
1905	+	}; then :
1906	+	ac_retval=0
1907	+	else
1908	+	$as_echo "$as_me: failed program was:" >&5
1909	+	sed 's/^/| /' conftest.$ac_ext >&5
1910
1911	+	ac_retval=1
1912	+	fi
1913	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1914	+	as_fn_set_status $ac_retval
1915
1916	+	} # ac_fn_c_try_cpp
1917
1918	<	ac_aux_dir=
1919	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1920	<	if test -f $ac_dir/install-sh; then
1921	<	ac_aux_dir=$ac_dir
1922	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1923	<	break
1924	<	elif test -f $ac_dir/install.sh; then
1925	<	ac_aux_dir=$ac_dir
1926	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1927	<	break
1928	<	elif test -f $ac_dir/shtool; then
1929	<	ac_aux_dir=$ac_dir
1930	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1931	<	break
1918	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1919	>	# -------------------------------------------------------
1920	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1921	>	# the include files in INCLUDES and setting the cache variable VAR
1922	>	# accordingly.
1923	>	ac_fn_c_check_header_mongrel ()
1924	>	{
1925	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1926	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1927	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928	>	$as_echo_n "checking for $2... " >&6; }
1929	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930	>	$as_echo_n "(cached) " >&6
1931	>	fi
1932	>	eval ac_res=\$$3
1933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1934	>	$as_echo "$ac_res" >&6; }
1935	>	else
1936	>	# Is the header compilable?
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1938	>	$as_echo_n "checking $2 usability... " >&6; }
1939	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940	>	/* end confdefs.h.  */
1941	>	$4
1942	>	#include <$2>
1943	>	_ACEOF
1944	>	if ac_fn_c_try_compile "$LINENO"; then :
1945	>	ac_header_compiler=yes
1946	>	else
1947	>	ac_header_compiler=no
1948	>	fi
1949	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1951	>	$as_echo "$ac_header_compiler" >&6; }
1952	>
1953	>	# Is the header present?
1954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1955	>	$as_echo_n "checking $2 presence... " >&6; }
1956	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	>	/* end confdefs.h.  */
1958	>	#include <$2>
1959	>	_ACEOF
1960	>	if ac_fn_c_try_cpp "$LINENO"; then :
1961	>	ac_header_preproc=yes
1962	>	else
1963	>	ac_header_preproc=no
1964	>	fi
1965	>	rm -f conftest.err conftest.$ac_ext
1966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1967	>	$as_echo "$ac_header_preproc" >&6; }
1968	>
1969	>	# So?  What about this header?
1970	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1971	>	yes:no: )
1972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1973	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1974	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1975	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1976	>	;;
1977	>	no:yes:* )
1978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1979	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1981	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1983	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1985	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1987	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1988	>	( cat <<\_ASBOX
1989	>	## ------------------------------ ##
1990	>	## Report this to gezelter@nd.edu ##
1991	>	## ------------------------------ ##
1992	>	_ASBOX
1993	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1994	>	;;
1995	>	esac
1996	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1997	>	$as_echo_n "checking for $2... " >&6; }
1998	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1999	>	$as_echo_n "(cached) " >&6
2000	>	else
2001	>	eval "$3=\$ac_header_compiler"
2002	>	fi
2003	>	eval ac_res=\$$3
2004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005	>	$as_echo "$ac_res" >&6; }
2006	>	fi
2007	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2008	>
2009	>	} # ac_fn_c_check_header_mongrel
2010	>
2011	>	# ac_fn_c_try_run LINENO
2012	>	# ----------------------
2013	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2014	>	# that executables *can* be run.
2015	>	ac_fn_c_try_run ()
2016	>	{
2017	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2018	>	if { { ac_try="$ac_link"
2019	>	case "(($ac_try" in
2020	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2021	>	*) ac_try_echo=$ac_try;;
2022	>	esac
2023	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2024	>	$as_echo "$ac_try_echo"; } >&5
2025	>	(eval "$ac_link") 2>&5
2026	>	ac_status=$?
2027	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2028	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2029	>	{ { case "(($ac_try" in
2030	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2031	>	*) ac_try_echo=$ac_try;;
2032	>	esac
2033	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2034	>	$as_echo "$ac_try_echo"; } >&5
2035	>	(eval "$ac_try") 2>&5
2036	>	ac_status=$?
2037	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2038	>	test $ac_status = 0; }; }; then :
2039	>	ac_retval=0
2040	>	else
2041	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2042	>	$as_echo "$as_me: failed program was:" >&5
2043	>	sed 's/^/| /' conftest.$ac_ext >&5
2044	>
2045	>	ac_retval=$ac_status
2046	>	fi
2047	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2048	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2049	>	as_fn_set_status $ac_retval
2050	>
2051	>	} # ac_fn_c_try_run
2052	>
2053	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2054	>	# -------------------------------------------------------
2055	>	# Tests whether HEADER exists and can be compiled using the include files in
2056	>	# INCLUDES, setting the cache variable VAR accordingly.
2057	>	ac_fn_c_check_header_compile ()
2058	>	{
2059	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2061	>	$as_echo_n "checking for $2... " >&6; }
2062	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2063	>	$as_echo_n "(cached) " >&6
2064	>	else
2065	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066	>	/* end confdefs.h.  */
2067	>	$4
2068	>	#include <$2>
2069	>	_ACEOF
2070	>	if ac_fn_c_try_compile "$LINENO"; then :
2071	>	eval "$3=yes"
2072	>	else
2073	>	eval "$3=no"
2074	>	fi
2075	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2076	>	fi
2077	>	eval ac_res=\$$3
2078	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2079	>	$as_echo "$ac_res" >&6; }
2080	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2081	>
2082	>	} # ac_fn_c_check_header_compile
2083	>
2084	>	# ac_fn_cxx_try_cpp LINENO
2085	>	# ------------------------
2086	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2087	>	ac_fn_cxx_try_cpp ()
2088	>	{
2089	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2090	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2091	>	case "(($ac_try" in
2092	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2093	>	*) ac_try_echo=$ac_try;;
2094	>	esac
2095	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2096	>	$as_echo "$ac_try_echo"; } >&5
2097	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2098	>	ac_status=$?
2099	>	if test -s conftest.err; then
2100	>	grep -v '^ *+' conftest.err >conftest.er1
2101	>	cat conftest.er1 >&5
2102	>	mv -f conftest.er1 conftest.err
2103		fi
2104	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2105	+	test $ac_status = 0; } >/dev/null && {
2106	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2107	+	test ! -s conftest.err
2108	+	}; then :
2109	+	ac_retval=0
2110	+	else
2111	+	$as_echo "$as_me: failed program was:" >&5
2112	+	sed 's/^/| /' conftest.$ac_ext >&5
2113	+
2114	+	ac_retval=1
2115	+	fi
2116	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2117	+	as_fn_set_status $ac_retval
2118	+
2119	+	} # ac_fn_cxx_try_cpp
2120	+
2121	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2122	+	# ---------------------------------------------------------
2123	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2124	+	# the include files in INCLUDES and setting the cache variable VAR
2125	+	# accordingly.
2126	+	ac_fn_cxx_check_header_mongrel ()
2127	+	{
2128	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2129	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2130	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2131	+	$as_echo_n "checking for $2... " >&6; }
2132	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2133	+	$as_echo_n "(cached) " >&6
2134	+	fi
2135	+	eval ac_res=\$$3
2136	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2137	+	$as_echo "$ac_res" >&6; }
2138	+	else
2139	+	# Is the header compilable?
2140	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2141	+	$as_echo_n "checking $2 usability... " >&6; }
2142	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143	+	/* end confdefs.h.  */
2144	+	$4
2145	+	#include <$2>
2146	+	_ACEOF
2147	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2148	+	ac_header_compiler=yes
2149	+	else
2150	+	ac_header_compiler=no
2151	+	fi
2152	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2154	+	$as_echo "$ac_header_compiler" >&6; }
2155	+
2156	+	# Is the header present?
2157	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2158	+	$as_echo_n "checking $2 presence... " >&6; }
2159	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160	+	/* end confdefs.h.  */
2161	+	#include <$2>
2162	+	_ACEOF
2163	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2164	+	ac_header_preproc=yes
2165	+	else
2166	+	ac_header_preproc=no
2167	+	fi
2168	+	rm -f conftest.err conftest.$ac_ext
2169	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2170	+	$as_echo "$ac_header_preproc" >&6; }
2171	+
2172	+	# So?  What about this header?
2173	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2174	+	yes:no: )
2175	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2176	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2178	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2179	+	;;
2180	+	no:yes:* )
2181	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2182	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2183	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2184	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2186	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2187	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2188	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2190	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2191	+	( cat <<\_ASBOX
2192	+	## ------------------------------ ##
2193	+	## Report this to gezelter@nd.edu ##
2194	+	## ------------------------------ ##
2195	+	_ASBOX
2196	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2197	+	;;
2198	+	esac
2199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200	+	$as_echo_n "checking for $2... " >&6; }
2201	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2202	+	$as_echo_n "(cached) " >&6
2203	+	else
2204	+	eval "$3=\$ac_header_compiler"
2205	+	fi
2206	+	eval ac_res=\$$3
2207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208	+	$as_echo "$ac_res" >&6; }
2209	+	fi
2210	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2211	+
2212	+	} # ac_fn_cxx_check_header_mongrel
2213	+
2214	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215	+	# -------------------------------------------
2216	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2217	+	# variable VAR accordingly.
2218	+	ac_fn_c_check_type ()
2219	+	{
2220	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222	+	$as_echo_n "checking for $2... " >&6; }
2223	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2224	+	$as_echo_n "(cached) " >&6
2225	+	else
2226	+	eval "$3=no"
2227	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228	+	/* end confdefs.h.  */
2229	+	$4
2230	+	#ifdef FC_DUMMY_MAIN
2231	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2232	+	#  ifdef __cplusplus
2233	+	extern "C"
2234	+	#  endif
2235	+	int FC_DUMMY_MAIN() { return 1; }
2236	+	#endif
2237	+	#endif
2238	+	int
2239	+	main ()
2240	+	{
2241	+	if (sizeof ($2))
2242	+	return 0;
2243	+	;
2244	+	return 0;
2245	+	}
2246	+	_ACEOF
2247	+	if ac_fn_c_try_compile "$LINENO"; then :
2248	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	+	/* end confdefs.h.  */
2250	+	$4
2251	+	#ifdef FC_DUMMY_MAIN
2252	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2253	+	#  ifdef __cplusplus
2254	+	extern "C"
2255	+	#  endif
2256	+	int FC_DUMMY_MAIN() { return 1; }
2257	+	#endif
2258	+	#endif
2259	+	int
2260	+	main ()
2261	+	{
2262	+	if (sizeof (($2)))
2263	+	return 0;
2264	+	;
2265	+	return 0;
2266	+	}
2267	+	_ACEOF
2268	+	if ac_fn_c_try_compile "$LINENO"; then :
2269	+
2270	+	else
2271	+	eval "$3=yes"
2272	+	fi
2273	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274	+	fi
2275	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276	+	fi
2277	+	eval ac_res=\$$3
2278	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279	+	$as_echo "$ac_res" >&6; }
2280	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2281	+
2282	+	} # ac_fn_c_check_type
2283	+	cat >config.log <<_ACEOF
2284	+	This file contains any messages produced by compilers while
2285	+	running configure, to aid debugging if configure makes a mistake.
2286	+
2287	+	It was created by OpenMD $as_me 1.0, which was
2288	+	generated by GNU Autoconf 2.65.  Invocation command line was
2289	+
2290	+	$ $0 $@
2291	+
2292	+	_ACEOF
2293	+	exec 5>>config.log
2294	+	{
2295	+	cat <<_ASUNAME
2296	+	## --------- ##
2297	+	## Platform. ##
2298	+	## --------- ##
2299	+
2300	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2301	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2302	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2303	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2304	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2305	+
2306	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2307	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2308	+
2309	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2310	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2311	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2312	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2313	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2314	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2315	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2316	+
2317	+	_ASUNAME
2318	+
2319	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2320	+	for as_dir in $PATH
2321	+	do
2322	+	IFS=$as_save_IFS
2323	+	test -z "$as_dir" && as_dir=.
2324	+	$as_echo "PATH: $as_dir"
2325	+	done
2326	+	IFS=$as_save_IFS
2327	+
2328	+	} >&5
2329	+
2330	+	cat >&5 <<_ACEOF
2331	+
2332	+
2333	+	## ----------- ##
2334	+	## Core tests. ##
2335	+	## ----------- ##
2336	+
2337	+	_ACEOF
2338	+
2339	+
2340	+	# Keep a trace of the command line.
2341	+	# Strip out --no-create and --no-recursion so they do not pile up.
2342	+	# Strip out --silent because we don't want to record it for future runs.
2343	+	# Also quote any args containing shell meta-characters.
2344	+	# Make two passes to allow for proper duplicate-argument suppression.
2345	+	ac_configure_args=
2346	+	ac_configure_args0=
2347	+	ac_configure_args1=
2348	+	ac_must_keep_next=false
2349	+	for ac_pass in 1 2
2350	+	do
2351	+	for ac_arg
2352	+	do
2353	+	case $ac_arg in
2354	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2355	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2356	+	| -silent | --silent | --silen | --sile | --sil)
2357	+	continue ;;
2358	+	*\'*)
2359	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2360	+	esac
2361	+	case $ac_pass in
2362	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363	+	2)
2364	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2365	+	if test $ac_must_keep_next = true; then
2366	+	ac_must_keep_next=false # Got value, back to normal.
2367	+	else
2368	+	case $ac_arg in
2369	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2370	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2371	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2372	+	| -with-* | --with-* | -without-* | --without-* | --x)
2373	+	case "$ac_configure_args0 " in
2374	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2375	+	esac
2376	+	;;
2377	+	-* ) ac_must_keep_next=true ;;
2378	+	esac
2379	+	fi
2380	+	as_fn_append ac_configure_args " '$ac_arg'"
2381	+	;;
2382	+	esac
2383	+	done
2384		done
2385	<	if test -z "$ac_aux_dir"; then
2386	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2387	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2388	<	{ (exit 1); exit 1; }; }
2385	>	{ ac_configure_args0=; unset ac_configure_args0;}
2386	>	{ ac_configure_args1=; unset ac_configure_args1;}
2387	>
2388	>	# When interrupted or exit'd, cleanup temporary files, and complete
2389	>	# config.log.  We remove comments because anyway the quotes in there
2390	>	# would cause problems or look ugly.
2391	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2392	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2393	>	trap 'exit_status=$?
2394	>	# Save into config.log some information that might help in debugging.
2395	>	{
2396	>	echo
2397	>
2398	>	cat <<\_ASBOX
2399	>	## ---------------- ##
2400	>	## Cache variables. ##
2401	>	## ---------------- ##
2402	>	_ASBOX
2403	>	echo
2404	>	# The following way of writing the cache mishandles newlines in values,
2405	>	(
2406	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2407	>	eval ac_val=\$$ac_var
2408	>	case $ac_val in #(
2409	>	*${as_nl}*)
2410	>	case $ac_var in #(
2411	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2412	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2413	>	esac
2414	>	case $ac_var in #(
2415	>	_ | IFS | as_nl) ;; #(
2416	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2417	>	*) { eval $ac_var=; unset $ac_var;} ;;
2418	>	esac ;;
2419	>	esac
2420	>	done
2421	>	(set) 2>&1 |
2422	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2423	>	*${as_nl}ac_space=\ *)
2424	>	sed -n \
2425	>	"s/'\''/'\''\\\\'\'''\''/g;
2426	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2427	>	;; #(
2428	>	*)
2429	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2430	>	;;
2431	>	esac |
2432	>	sort
2433	>	)
2434	>	echo
2435	>
2436	>	cat <<\_ASBOX
2437	>	## ----------------- ##
2438	>	## Output variables. ##
2439	>	## ----------------- ##
2440	>	_ASBOX
2441	>	echo
2442	>	for ac_var in $ac_subst_vars
2443	>	do
2444	>	eval ac_val=\$$ac_var
2445	>	case $ac_val in
2446	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2447	>	esac
2448	>	$as_echo "$ac_var='\''$ac_val'\''"
2449	>	done | sort
2450	>	echo
2451	>
2452	>	if test -n "$ac_subst_files"; then
2453	>	cat <<\_ASBOX
2454	>	## ------------------- ##
2455	>	## File substitutions. ##
2456	>	## ------------------- ##
2457	>	_ASBOX
2458	>	echo
2459	>	for ac_var in $ac_subst_files
2460	>	do
2461	>	eval ac_val=\$$ac_var
2462	>	case $ac_val in
2463	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2464	>	esac
2465	>	$as_echo "$ac_var='\''$ac_val'\''"
2466	>	done | sort
2467	>	echo
2468	>	fi
2469	>
2470	>	if test -s confdefs.h; then
2471	>	cat <<\_ASBOX
2472	>	## ----------- ##
2473	>	## confdefs.h. ##
2474	>	## ----------- ##
2475	>	_ASBOX
2476	>	echo
2477	>	cat confdefs.h
2478	>	echo
2479	>	fi
2480	>	test "$ac_signal" != 0 &&
2481	>	$as_echo "$as_me: caught signal $ac_signal"
2482	>	$as_echo "$as_me: exit $exit_status"
2483	>	} >&5
2484	>	rm -f core *.core core.conftest.* &&
2485	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2486	>	exit $exit_status
2487	>	' 0
2488	>	for ac_signal in 1 2 13 15; do
2489	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2490	>	done
2491	>	ac_signal=0
2492	>
2493	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2494	>	rm -f -r conftest* confdefs.h
2495	>
2496	>	$as_echo "/* confdefs.h */" > confdefs.h
2497	>
2498	>	# Predefined preprocessor variables.
2499	>
2500	>	cat >>confdefs.h <<_ACEOF
2501	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2502	>	_ACEOF
2503	>
2504	>	cat >>confdefs.h <<_ACEOF
2505	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2506	>	_ACEOF
2507	>
2508	>	cat >>confdefs.h <<_ACEOF
2509	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2510	>	_ACEOF
2511	>
2512	>	cat >>confdefs.h <<_ACEOF
2513	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2514	>	_ACEOF
2515	>
2516	>	cat >>confdefs.h <<_ACEOF
2517	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2518	>	_ACEOF
2519	>
2520	>	cat >>confdefs.h <<_ACEOF
2521	>	#define PACKAGE_URL "$PACKAGE_URL"
2522	>	_ACEOF
2523	>
2524	>
2525	>	# Let the site file select an alternate cache file if it wants to.
2526	>	# Prefer an explicitly selected file to automatically selected ones.
2527	>	ac_site_file1=NONE
2528	>	ac_site_file2=NONE
2529	>	if test -n "$CONFIG_SITE"; then
2530	>	ac_site_file1=$CONFIG_SITE
2531	>	elif test "x$prefix" != xNONE; then
2532	>	ac_site_file1=$prefix/share/config.site
2533	>	ac_site_file2=$prefix/etc/config.site
2534	>	else
2535	>	ac_site_file1=$ac_default_prefix/share/config.site
2536	>	ac_site_file2=$ac_default_prefix/etc/config.site
2537		fi
2538	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2539	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2540	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2538	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2539	>	do
2540	>	test "x$ac_site_file" = xNONE && continue
2541	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2543	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2544	>	sed 's/^/| /' "$ac_site_file" >&5
2545	>	. "$ac_site_file"
2546	>	fi
2547	>	done
2548	>
2549	>	if test -r "$cache_file"; then
2550	>	# Some versions of bash will fail to source /dev/null (special files
2551	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2552	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2553	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2554	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2555	>	case $cache_file in
2556	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2557	>	*)                      . "./$cache_file";;
2558	>	esac
2559	>	fi
2560	>	else
2561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2562	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2563	>	>$cache_file
2564	>	fi
2565
2566	+	# Check that the precious variables saved in the cache have kept the same
2567	+	# value.
2568	+	ac_cache_corrupted=false
2569	+	for ac_var in $ac_precious_vars; do
2570	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2571	+	eval ac_new_set=\$ac_env_${ac_var}_set
2572	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2573	+	eval ac_new_val=\$ac_env_${ac_var}_value
2574	+	case $ac_old_set,$ac_new_set in
2575	+	set,)
2576	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2577	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2578	+	ac_cache_corrupted=: ;;
2579	+	,set)
2580	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2581	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2582	+	ac_cache_corrupted=: ;;
2583	+	,);;
2584	+	*)
2585	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2586	+	# differences in whitespace do not lead to failure.
2587	+	ac_old_val_w=`echo x $ac_old_val`
2588	+	ac_new_val_w=`echo x $ac_new_val`
2589	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2590	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2591	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2592	+	ac_cache_corrupted=:
2593	+	else
2594	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2595	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2596	+	eval $ac_var=\$ac_old_val
2597	+	fi
2598	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2599	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2600	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2601	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2602	+	fi;;
2603	+	esac
2604	+	# Pass precious variables to config.status.
2605	+	if test "$ac_new_set" = set; then
2606	+	case $ac_new_val in
2607	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2608	+	*) ac_arg=$ac_var=$ac_new_val ;;
2609	+	esac
2610	+	case " $ac_configure_args " in
2611	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2612	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2613	+	esac
2614	+	fi
2615	+	done
2616	+	if $ac_cache_corrupted; then
2617	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2618	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2619	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2620	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2621	+	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2622	+	fi
2623	+	## -------------------- ##
2624	+	## Main body of script. ##
2625	+	## -------------------- ##
2626
2627	<	ac_config_headers="$ac_config_headers src/config.h"
2627	>	ac_ext=c
2628	>	ac_cpp='$CPP $CPPFLAGS'
2629	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2630	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2631	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2632
2633
2634	+	ac_aux_dir=
2635	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2636	+	for ac_t in install-sh install.sh shtool; do
2637	+	if test -f "$ac_dir/$ac_t"; then
2638	+	ac_aux_dir=$ac_dir
2639	+	ac_install_sh="$ac_aux_dir/$ac_t -c"
2640	+	break 2
2641	+	fi
2642	+	done
2643	+	done
2644	+	if test -z "$ac_aux_dir"; then
2645	+	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2646	+	fi
2647
2648	+	# These three variables are undocumented and unsupported,
2649	+	# and are intended to be withdrawn in a future Autoconf release.
2650	+	# They can cause serious problems if a builder's source tree is in a directory
2651	+	# whose full name contains unusual characters.
2652	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2653	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2654	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2655
2656
2657
2658	+	ac_config_headers="$ac_config_headers src/config.h"
2659
2660
2661
#	Line 1423 | Line 2694 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2694
2695
2696
2697	+
2698	+
2699	+
2700	+
2701	+
2702	+
2703		#
2704		#
2705		#
#	Line 1431 | Line 2708 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2708
2709
2710
2711	+
2712	+
2713	+
2714	+
2715	+
2716		# AC_F90_MODULE_NAMES
2717		# -------------------
2718		#
#	Line 1524 | Line 2806 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2806
2807
2808
2809	+	# ===========================================================================
2810	+	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2811	+	# ===========================================================================
2812	+	#
2813	+	# SYNOPSIS
2814	+	#
2815	+	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2816	+	#
2817	+	# DESCRIPTION
2818	+	#
2819	+	#   This macro tries to find out how to compile programs that use MPI
2820	+	#   (Message Passing Interface), a standard API for parallel process
2821	+	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2822	+	#
2823	+	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2824	+	#   to the name of the MPI compiler, depending upon the current language.
2825	+	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2826	+	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2827	+	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2828	+	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2829	+	#
2830	+	#   If you want to compile everything with MPI, you should set:
2831	+	#
2832	+	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2833	+	#       LIBS="$MPILIBS $LIBS"
2834	+	#
2835	+	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2836	+	#   as well as for compiling. (This is the default for automake and most
2837	+	#   Makefiles.)
2838	+	#
2839	+	#   The user can force a particular library/compiler by setting the
2840	+	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2841	+	#
2842	+	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2843	+	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2844	+	#   found. If ACTION-IF-FOUND is not specified, the default action will
2845	+	#   define HAVE_MPI.
2846	+	#
2847	+	# LICENSE
2848	+	#
2849	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2850	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2851	+	#
2852	+	#   This program is free software: you can redistribute it and/or modify it
2853	+	#   under the terms of the GNU General Public License as published by the
2854	+	#   Free Software Foundation, either version 3 of the License, or (at your
2855	+	#   option) any later version.
2856	+	#
2857	+	#   This program is distributed in the hope that it will be useful, but
2858	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2859	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2860	+	#   Public License for more details.
2861	+	#
2862	+	#   You should have received a copy of the GNU General Public License along
2863	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2864	+	#
2865	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2866	+	#   gives unlimited permission to copy, distribute and modify the configure
2867	+	#   scripts that are the output of Autoconf when processing the Macro. You
2868	+	#   need not follow the terms of the GNU General Public License when using
2869	+	#   or distributing such scripts, even though portions of the text of the
2870	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2871	+	#   all other use of the material that constitutes the Autoconf Macro.
2872	+	#
2873	+	#   This special exception to the GPL applies to versions of the Autoconf
2874	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2875	+	#   modified version of the Autoconf Macro, you may extend this special
2876	+	#   exception to the GPL to apply to your modified version as well.
2877
2878	+	# This is what autoupdate's m4 run will expand.  It fires
2879	+	# the warning (with _au_warn_XXX), outputs it into the
2880	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2881	+	# the replacement expansion.
2882	+
2883	+
2884	+	# This is an auxiliary macro that is also run when
2885	+	# autoupdate runs m4.  It simply calls m4_warning, but
2886	+	# we need a wrapper so that each warning is emitted only
2887	+	# once.  We break the quoting in m4_warning's argument in
2888	+	# order to expand this macro's arguments, not AU_DEFUN's.
2889	+
2890	+
2891	+	# Finally, this is the expansion that is picked up by
2892	+	# autoconf.  It tells the user to run autoupdate, and
2893	+	# then outputs the replacement expansion.  We do not care
2894	+	# about autoupdate's warning because that contains
2895	+	# information on what to do *after* running autoupdate.
2896	+
2897	+
2898	+
2899		# who am i
2900		# Make sure we can run config.sub.
2901	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2902	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1532	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1533	<	{ (exit 1); exit 1; }; }
2901	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2902	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2903
2904	<	echo "$as_me:$LINENO: checking build system type" >&5
2905	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2906	<	if test "${ac_cv_build+set}" = set; then
2907	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2905	>	$as_echo_n "checking build system type... " >&6; }
2906	>	if test "${ac_cv_build+set}" = set; then :
2907	>	$as_echo_n "(cached) " >&6
2908		else
2909	<	ac_cv_build_alias=$build_alias
2910	<	test -z "$ac_cv_build_alias" &&
2911	<	ac_cv_build_alias=`$ac_config_guess`
2912	<	test -z "$ac_cv_build_alias" &&
2913	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2914	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2915	<	{ (exit 1); exit 1; }; }
1547	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1548	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1549	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1550	<	{ (exit 1); exit 1; }; }
2909	>	ac_build_alias=$build_alias
2910	>	test "x$ac_build_alias" = x &&
2911	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2912	>	test "x$ac_build_alias" = x &&
2913	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2914	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2915	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2916
2917		fi
2918	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2919	<	echo "${ECHO_T}$ac_cv_build" >&6
2918	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2919	>	$as_echo "$ac_cv_build" >&6; }
2920	>	case $ac_cv_build in
2921	>	*-*-*) ;;
2922	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2923	>	esac
2924		build=$ac_cv_build
2925	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2926	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2927	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2925	>	ac_save_IFS=$IFS; IFS='-'
2926	>	set x $ac_cv_build
2927	>	shift
2928	>	build_cpu=$1
2929	>	build_vendor=$2
2930	>	shift; shift
2931	>	# Remember, the first character of IFS is used to create $*,
2932	>	# except with old shells:
2933	>	build_os=$*
2934	>	IFS=$ac_save_IFS
2935	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2936
2937
2938	<	echo "$as_me:$LINENO: checking host system type" >&5
2939	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2940	<	if test "${ac_cv_host+set}" = set; then
2941	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2939	>	$as_echo_n "checking host system type... " >&6; }
2940	>	if test "${ac_cv_host+set}" = set; then :
2941	>	$as_echo_n "(cached) " >&6
2942		else
2943	<	ac_cv_host_alias=$host_alias
2944	<	test -z "$ac_cv_host_alias" &&
2945	<	ac_cv_host_alias=$ac_cv_build_alias
2946	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2947	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2948	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1572	<	{ (exit 1); exit 1; }; }
2943	>	if test "x$host_alias" = x; then
2944	>	ac_cv_host=$ac_cv_build
2945	>	else
2946	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2947	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2948	>	fi
2949
2950		fi
2951	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2952	<	echo "${ECHO_T}$ac_cv_host" >&6
2951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2952	>	$as_echo "$ac_cv_host" >&6; }
2953	>	case $ac_cv_host in
2954	>	*-*-*) ;;
2955	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2956	>	esac
2957		host=$ac_cv_host
2958	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2959	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2960	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2958	>	ac_save_IFS=$IFS; IFS='-'
2959	>	set x $ac_cv_host
2960	>	shift
2961	>	host_cpu=$1
2962	>	host_vendor=$2
2963	>	shift; shift
2964	>	# Remember, the first character of IFS is used to create $*,
2965	>	# except with old shells:
2966	>	host_os=$*
2967	>	IFS=$ac_save_IFS
2968	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2969
2970
2971
2972
2973
2974		# set program name
2975	<	PROGNAME="oopse"
2975	>	PROGNAME="openmd"
2976
2977
2978
2979
2980		OBJEXT=".$OBJEXT"
2981
2982	<	OOPSE=oopse
2982	>	OPENMD=openmd
2983
2984		if test "x${prefix}" = "xNONE"
2985		then
2986	<	OOPSE_HOME=${ac_default_prefix}/oopse
2986	>	OPENMD_HOME=${ac_default_prefix}/openmd
2987		else
2988	<	OOPSE_HOME=${prefix}/oopse
2988	>	OPENMD_HOME=${prefix}/openmd
2989		fi
2990	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
2991	<	if test "${enable_oopse_home+set}" = set; then
2992	<	enableval="$enable_oopse_home"
2993	<	OOPSE_HOME="${enableval}"
1606	<	fi;
2990	>	# Check whether --enable-openmd-home was given.
2991	>	if test "${enable_openmd_home+set}" = set; then :
2992	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2993	>	fi
2994
2995	+
2996		# there are two ways to do debugging.  One with the --enable-debug flag
2997		# and one using the DEBUG environment variable
2998
2999		debug=0
3000	<	# Check whether --enable-debug or --disable-debug was given.
3001	<	if test "${enable_debug+set}" = set; then
3002	<	enableval="$enable_debug"
3003	<	debug=1
3004	<	fi;
3000	>	# Check whether --enable-debug was given.
3001	>	if test "${enable_debug+set}" = set; then :
3002	>	enableval=$enable_debug; debug=1
3003	>	fi
3004	>
3005		if test "${DEBUG}"; then
3006
3007	<	cat >>confdefs.h <<\_ACEOF
1620	<	#define debug 1
1621	<	_ACEOF
3007	>	$as_echo "#define debug 1" >>confdefs.h
3008
3009		msg="$msg, debug mode"
3010		fi
3011
3012
3013	<	# Checks for programs.
3014	<	ac_ext=cc
3015	<	ac_cpp='$CXXCPP $CPPFLAGS'
1630	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1631	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1632	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1633	<	if test -n "$ac_tool_prefix"; then
1634	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
1635	<	do
1636	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1637	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1638	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
1639	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1640	<	if test "${ac_cv_prog_CXX+set}" = set; then
1641	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3013	>	# Check whether --enable-single was given.
3014	>	if test "${enable_single+set}" = set; then :
3015	>	enableval=$enable_single; ok=$enableval
3016		else
3017	<	if test -n "$CXX"; then
3018	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3017	>	ok=no
3018	>	fi
3019	>
3020	>	# Check whether --enable-float was given.
3021	>	if test "${enable_float+set}" = set; then :
3022	>	enableval=$enable_float; ok=$enableval
3023	>	fi
3024	>
3025	>	if test "$ok" = "yes"; then
3026	>
3027	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3028	>
3029	>	USE_SINGLE_PRECISION=yes
3030	>
3031	>	fi
3032	>
3033	>	if test x"$CC" != x; then
3034	>	for ac_prog in $CC
3035	>	do
3036	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3037	>	set dummy $ac_prog; ac_word=$2
3038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3039	>	$as_echo_n "checking for $ac_word... " >&6; }
3040	>	if test "${ac_cv_prog_ac_cc_set+set}" = set; then :
3041	>	$as_echo_n "(cached) " >&6
3042		else
3043	+	if test -n "$ac_cc_set"; then
3044	+	ac_cv_prog_ac_cc_set="$ac_cc_set" # Let the user override the test.
3045	+	else
3046		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3047		for as_dir in $PATH
3048		do
3049		IFS=$as_save_IFS
3050		test -z "$as_dir" && as_dir=.
3051	<	for ac_exec_ext in '' $ac_executable_extensions; do
3052	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3053	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3054	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3051	>	for ac_exec_ext in '' $ac_executable_extensions; do
3052	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3053	>	ac_cv_prog_ac_cc_set="$ac_prog"
3054	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055		break 2
3056		fi
3057		done
3058	<	done
3058	>	done
3059	>	IFS=$as_save_IFS
3060
3061		fi
3062		fi
3063	<	CXX=$ac_cv_prog_CXX
3064	<	if test -n "$CXX"; then
3065	<	echo "$as_me:$LINENO: result: $CXX" >&5
3066	<	echo "${ECHO_T}$CXX" >&6
3063	>	ac_cc_set=$ac_cv_prog_ac_cc_set
3064	>	if test -n "$ac_cc_set"; then
3065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_set" >&5
3066	>	$as_echo "$ac_cc_set" >&6; }
3067		else
3068	<	echo "$as_me:$LINENO: result: no" >&5
3069	<	echo "${ECHO_T}no" >&6
3068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069	>	$as_echo "no" >&6; }
3070		fi
3071
3072	<	test -n "$CXX" && break
3072	>
3073	>	test -n "$ac_cc_set" && break
3074	>	done
3075	>	test -n "$ac_cc_set" || ac_cc_set="no"
3076	>
3077	>	if test $ac_cc_set != no; then :
3078	>
3079	>	# Extract the first word of "$ac_cc_set", so it can be a program name with args.
3080	>	set dummy $ac_cc_set; ac_word=$2
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3082	>	$as_echo_n "checking for $ac_word... " >&6; }
3083	>	if test "${ac_cv_path_ac_cc_path+set}" = set; then :
3084	>	$as_echo_n "(cached) " >&6
3085	>	else
3086	>	case $ac_cc_path in
3087	>	[\\/]* | ?:[\\/]*)
3088	>	ac_cv_path_ac_cc_path="$ac_cc_path" # Let the user override the test with a path.
3089	>	;;
3090	>	*)
3091	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092	>	for as_dir in $PATH
3093	>	do
3094	>	IFS=$as_save_IFS
3095	>	test -z "$as_dir" && as_dir=.
3096	>	for ac_exec_ext in '' $ac_executable_extensions; do
3097	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098	>	ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
3099	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100	>	break 2
3101	>	fi
3102	>	done
3103		done
3104	+	IFS=$as_save_IFS
3105	+
3106	+	test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
3107	+	;;
3108	+	esac
3109		fi
3110	<	if test -z "$CXX"; then
3111	<	ac_ct_CXX=$CXX
3112	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
3110	>	ac_cc_path=$ac_cv_path_ac_cc_path
3111	>	if test -n "$ac_cc_path"; then
3112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_path" >&5
3113	>	$as_echo "$ac_cc_path" >&6; }
3114	>	else
3115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116	>	$as_echo "no" >&6; }
3117	>	fi
3118	>
3119	>
3120	>	else
3121	>
3122	>	as_fn_error "Specified C compiler $CC doesn't seem to exist!" "$LINENO" 5
3123	>	fi
3124	>
3125	>	if test $ac_cc_path != no; then :
3126	>
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CC as C compiler" >&5
3128	>	$as_echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
3129	>	MPICC=$CC
3130	>
3131	>	else
3132	>
3133	>	as_fn_error "Can't find path to user-specified C compiler $CC" "$LINENO" 5
3134	>	fi
3135	>	fi
3136	>
3137	>	if test x"$CXX" != x; then
3138	>	for ac_prog in $CXX
3139		do
3140		# Extract the first word of "$ac_prog", so it can be a program name with args.
3141		set dummy $ac_prog; ac_word=$2
3142	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3143	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3144	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3145	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143	>	$as_echo_n "checking for $ac_word... " >&6; }
3144	>	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then :
3145	>	$as_echo_n "(cached) " >&6
3146		else
3147	<	if test -n "$ac_ct_CXX"; then
3148	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3147	>	if test -n "$ac_cxx_set"; then
3148	>	ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
3149		else
3150		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151		for as_dir in $PATH
3152		do
3153		IFS=$as_save_IFS
3154		test -z "$as_dir" && as_dir=.
3155	<	for ac_exec_ext in '' $ac_executable_extensions; do
3156	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3157	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3158	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3155	>	for ac_exec_ext in '' $ac_executable_extensions; do
3156	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3157	>	ac_cv_prog_ac_cxx_set="$ac_prog"
3158	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159		break 2
3160		fi
3161		done
3162	+	done
3163	+	IFS=$as_save_IFS
3164	+
3165	+	fi
3166	+	fi
3167	+	ac_cxx_set=$ac_cv_prog_ac_cxx_set
3168	+	if test -n "$ac_cxx_set"; then
3169	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_set" >&5
3170	+	$as_echo "$ac_cxx_set" >&6; }
3171	+	else
3172	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173	+	$as_echo "no" >&6; }
3174	+	fi
3175	+
3176	+
3177	+	test -n "$ac_cxx_set" && break
3178		done
3179	+	test -n "$ac_cxx_set" || ac_cxx_set="no"
3180
3181	+	if test $ac_cxx_set != no; then :
3182	+
3183	+	# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
3184	+	set dummy $ac_cxx_set; ac_word=$2
3185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3186	+	$as_echo_n "checking for $ac_word... " >&6; }
3187	+	if test "${ac_cv_path_ac_cxx_path+set}" = set; then :
3188	+	$as_echo_n "(cached) " >&6
3189	+	else
3190	+	case $ac_cxx_path in
3191	+	[\\/]* | ?:[\\/]*)
3192	+	ac_cv_path_ac_cxx_path="$ac_cxx_path" # Let the user override the test with a path.
3193	+	;;
3194	+	*)
3195	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3196	+	for as_dir in $PATH
3197	+	do
3198	+	IFS=$as_save_IFS
3199	+	test -z "$as_dir" && as_dir=.
3200	+	for ac_exec_ext in '' $ac_executable_extensions; do
3201	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3202	+	ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
3203	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204	+	break 2
3205	+	fi
3206	+	done
3207	+	done
3208	+	IFS=$as_save_IFS
3209	+
3210	+	test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
3211	+	;;
3212	+	esac
3213		fi
3214	+	ac_cxx_path=$ac_cv_path_ac_cxx_path
3215	+	if test -n "$ac_cxx_path"; then
3216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_path" >&5
3217	+	$as_echo "$ac_cxx_path" >&6; }
3218	+	else
3219	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220	+	$as_echo "no" >&6; }
3221		fi
3222	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3223	<	if test -n "$ac_ct_CXX"; then
1706	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
1707	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3222	>
3223	>
3224		else
3225	<	echo "$as_me:$LINENO: result: no" >&5
3226	<	echo "${ECHO_T}no" >&6
3225	>
3226	>	as_fn_error "Specified C++ compiler $CXX doesn't seem to exist!" "$LINENO" 5
3227		fi
3228
3229	<	test -n "$ac_ct_CXX" && break
3229	>	if test $ac_cxx_path != no; then :
3230	>
3231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CXX as C++ compiler" >&5
3232	>	$as_echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3233	>	MPICXX=$CXX
3234	>
3235	>	else
3236	>
3237	>	as_fn_error "Can't find path to user-specified C++ compiler $CXX" "$LINENO" 5
3238	>	fi
3239	>	fi
3240	>
3241	>	if test x"$FC" != x; then
3242	>	for ac_prog in $FC
3243	>	do
3244	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3245	>	set dummy $ac_prog; ac_word=$2
3246	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3247	>	$as_echo_n "checking for $ac_word... " >&6; }
3248	>	if test "${ac_cv_prog_ac_fc_set+set}" = set; then :
3249	>	$as_echo_n "(cached) " >&6
3250	>	else
3251	>	if test -n "$ac_fc_set"; then
3252	>	ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
3253	>	else
3254	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3255	>	for as_dir in $PATH
3256	>	do
3257	>	IFS=$as_save_IFS
3258	>	test -z "$as_dir" && as_dir=.
3259	>	for ac_exec_ext in '' $ac_executable_extensions; do
3260	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3261	>	ac_cv_prog_ac_fc_set="$ac_prog"
3262	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3263	>	break 2
3264	>	fi
3265		done
3266	<	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3266	>	done
3267	>	IFS=$as_save_IFS
3268
1717	–	CXX=$ac_ct_CXX
3269		fi
3270	+	fi
3271	+	ac_fc_set=$ac_cv_prog_ac_fc_set
3272	+	if test -n "$ac_fc_set"; then
3273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_set" >&5
3274	+	$as_echo "$ac_fc_set" >&6; }
3275	+	else
3276	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3277	+	$as_echo "no" >&6; }
3278	+	fi
3279
3280
3281	<	# Provide some information about the compiler.
3282	<	echo "$as_me:$LINENO:" \
3283	<	"checking for C++ compiler version" >&5
1724	<	ac_compiler=`set X $ac_compile; echo $2`
1725	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1726	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
1727	<	ac_status=$?
1728	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1729	<	(exit $ac_status); }
1730	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1731	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
1732	<	ac_status=$?
1733	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1734	<	(exit $ac_status); }
1735	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1736	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
1737	<	ac_status=$?
1738	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1739	<	(exit $ac_status); }
3281	>	test -n "$ac_fc_set" && break
3282	>	done
3283	>	test -n "$ac_fc_set" || ac_fc_set="no"
3284
3285	<	cat >conftest.$ac_ext <<_ACEOF
3286	<	/* confdefs.h.  */
3287	<	_ACEOF
3288	<	cat confdefs.h >>conftest.$ac_ext
3289	<	cat >>conftest.$ac_ext <<_ACEOF
3285	>	if test $ac_fc_set != no; then :
3286	>
3287	>	# Extract the first word of "$ac_fc_set", so it can be a program name with args.
3288	>	set dummy $ac_fc_set; ac_word=$2
3289	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3290	>	$as_echo_n "checking for $ac_word... " >&6; }
3291	>	if test "${ac_cv_path_ac_fc_path+set}" = set; then :
3292	>	$as_echo_n "(cached) " >&6
3293	>	else
3294	>	case $ac_fc_path in
3295	>	[\\/]* | ?:[\\/]*)
3296	>	ac_cv_path_ac_fc_path="$ac_fc_path" # Let the user override the test with a path.
3297	>	;;
3298	>	*)
3299	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3300	>	for as_dir in $PATH
3301	>	do
3302	>	IFS=$as_save_IFS
3303	>	test -z "$as_dir" && as_dir=.
3304	>	for ac_exec_ext in '' $ac_executable_extensions; do
3305	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3306	>	ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
3307	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3308	>	break 2
3309	>	fi
3310	>	done
3311	>	done
3312	>	IFS=$as_save_IFS
3313	>
3314	>	test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
3315	>	;;
3316	>	esac
3317	>	fi
3318	>	ac_fc_path=$ac_cv_path_ac_fc_path
3319	>	if test -n "$ac_fc_path"; then
3320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_path" >&5
3321	>	$as_echo "$ac_fc_path" >&6; }
3322	>	else
3323	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3324	>	$as_echo "no" >&6; }
3325	>	fi
3326	>
3327	>
3328	>	else
3329	>
3330	>	as_fn_error "Specified Fortran compiler $FC doesn't seem to exist!" "$LINENO" 5
3331	>	fi
3332	>
3333	>	if test $ac_fc_path != no; then :
3334	>
3335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $FC as Fortran compiler" >&5
3336	>	$as_echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3337	>	MPIFC=$FC
3338	>
3339	>	else
3340	>
3341	>	as_fn_error "Can't find path to user-specified Fortran compiler $FC" "$LINENO" 5
3342	>	fi
3343	>	fi
3344	>
3345	>
3346	>	save_LIBS_CHECK_CXX_LIB="$LIBS"
3347	>
3348	>	ac_ext=cpp
3349	>	ac_cpp='$CXXCPP $CPPFLAGS'
3350	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3351	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3352	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3353	>
3354	>	ac_ext=cpp
3355	>	ac_cpp='$CXXCPP $CPPFLAGS'
3356	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3357	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3358	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3359	>	if test -z "$CXX"; then
3360	>	if test -n "$CCC"; then
3361	>	CXX=$CCC
3362	>	else
3363	>	if test -n "$ac_tool_prefix"; then
3364	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3365	>	do
3366	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3367	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3368	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3369	>	$as_echo_n "checking for $ac_word... " >&6; }
3370	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3371	>	$as_echo_n "(cached) " >&6
3372	>	else
3373	>	if test -n "$CXX"; then
3374	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3375	>	else
3376	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3377	>	for as_dir in $PATH
3378	>	do
3379	>	IFS=$as_save_IFS
3380	>	test -z "$as_dir" && as_dir=.
3381	>	for ac_exec_ext in '' $ac_executable_extensions; do
3382	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3383	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3384	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3385	>	break 2
3386	>	fi
3387	>	done
3388	>	done
3389	>	IFS=$as_save_IFS
3390	>
3391	>	fi
3392	>	fi
3393	>	CXX=$ac_cv_prog_CXX
3394	>	if test -n "$CXX"; then
3395	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3396	>	$as_echo "$CXX" >&6; }
3397	>	else
3398	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3399	>	$as_echo "no" >&6; }
3400	>	fi
3401	>
3402	>
3403	>	test -n "$CXX" && break
3404	>	done
3405	>	fi
3406	>	if test -z "$CXX"; then
3407	>	ac_ct_CXX=$CXX
3408	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3409	>	do
3410	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3411	>	set dummy $ac_prog; ac_word=$2
3412	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3413	>	$as_echo_n "checking for $ac_word... " >&6; }
3414	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3415	>	$as_echo_n "(cached) " >&6
3416	>	else
3417	>	if test -n "$ac_ct_CXX"; then
3418	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3419	>	else
3420	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3421	>	for as_dir in $PATH
3422	>	do
3423	>	IFS=$as_save_IFS
3424	>	test -z "$as_dir" && as_dir=.
3425	>	for ac_exec_ext in '' $ac_executable_extensions; do
3426	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3427	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3428	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3429	>	break 2
3430	>	fi
3431	>	done
3432	>	done
3433	>	IFS=$as_save_IFS
3434	>
3435	>	fi
3436	>	fi
3437	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3438	>	if test -n "$ac_ct_CXX"; then
3439	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3440	>	$as_echo "$ac_ct_CXX" >&6; }
3441	>	else
3442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3443	>	$as_echo "no" >&6; }
3444	>	fi
3445	>
3446	>
3447	>	test -n "$ac_ct_CXX" && break
3448	>	done
3449	>
3450	>	if test "x$ac_ct_CXX" = x; then
3451	>	CXX="g++"
3452	>	else
3453	>	case $cross_compiling:$ac_tool_warned in
3454	>	yes:)
3455	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3456	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3457	>	ac_tool_warned=yes ;;
3458	>	esac
3459	>	CXX=$ac_ct_CXX
3460	>	fi
3461	>	fi
3462	>
3463	>	fi
3464	>	fi
3465	>	# Provide some information about the compiler.
3466	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3467	>	set X $ac_compile
3468	>	ac_compiler=$2
3469	>	for ac_option in --version -v -V -qversion; do
3470	>	{ { ac_try="$ac_compiler $ac_option >&5"
3471	>	case "(($ac_try" in
3472	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3473	>	*) ac_try_echo=$ac_try;;
3474	>	esac
3475	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3476	>	$as_echo "$ac_try_echo"; } >&5
3477	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3478	>	ac_status=$?
3479	>	if test -s conftest.err; then
3480	>	sed '10a\
3481	>	... rest of stderr output deleted ...
3482	>	10q' conftest.err >conftest.er1
3483	>	cat conftest.er1 >&5
3484	>	fi
3485	>	rm -f conftest.er1 conftest.err
3486	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3487	>	test $ac_status = 0; }
3488	>	done
3489	>
3490	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491		/* end confdefs.h.  */
3492
3493		int
#	Line 1754 | Line 3499 | ac_clean_files_save=$ac_clean_files
3499		}
3500		_ACEOF
3501		ac_clean_files_save=$ac_clean_files
3502	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3502	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3503		# Try to create an executable without -o first, disregard a.out.
3504		# It will help us diagnose broken compilers, and finding out an intuition
3505		# of exeext.
3506	<	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3507	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
3508	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1764	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1765	<	(eval $ac_link_default) 2>&5
1766	<	ac_status=$?
1767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1768	<	(exit $ac_status); }; then
1769	<	# Find the output, starting from the most likely.  This scheme is
1770	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1771	<	# resort.
3506	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3507	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3508	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3509
3510	<	# Be careful to initialize this variable, since it used to be cached.
3511	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3512	<	ac_cv_exeext=
3513	<	# b.out is created by i960 compilers.
3514	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3510	>	# The possible output files:
3511	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3512	>
3513	>	ac_rmfiles=
3514	>	for ac_file in $ac_files
3515		do
3516	+	case $ac_file in
3517	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3518	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3519	+	esac
3520	+	done
3521	+	rm -f $ac_rmfiles
3522	+
3523	+	if { { ac_try="$ac_link_default"
3524	+	case "(($ac_try" in
3525	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3526	+	*) ac_try_echo=$ac_try;;
3527	+	esac
3528	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3529	+	$as_echo "$ac_try_echo"; } >&5
3530	+	(eval "$ac_link_default") 2>&5
3531	+	ac_status=$?
3532	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3533	+	test $ac_status = 0; }; then :
3534	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3535	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3536	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3537	+	# so that the user can short-circuit this test for compilers unknown to
3538	+	# Autoconf.
3539	+	for ac_file in $ac_files ''
3540	+	do
3541		test -f "$ac_file" || continue
3542		case $ac_file in
3543	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3543	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3544		;;
1783	–	conftest.$ac_ext )
1784	–	# This is the source file.
1785	–	;;
3545		[ab].out )
3546		# We found the default executable, but exeext='' is most
3547		# certainly right.
3548		break;;
3549		*.* )
3550	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3551	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3552	<	# but it would be cool to find out if it's true.  Does anybody
3553	<	# maintain Libtool? --akim.
3554	<	export ac_cv_exeext
3550	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3551	>	then :; else
3552	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3553	>	fi
3554	>	# We set ac_cv_exeext here because the later test for it is not
3555	>	# safe: cross compilers may not add the suffix if given an `-o'
3556	>	# argument, so we may need to know it at that point already.
3557	>	# Even if this section looks crufty: it has the advantage of
3558	>	# actually working.
3559		break;;
3560		* )
3561		break;;
3562		esac
3563		done
3564	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3565	+
3566		else
3567	<	echo "$as_me: failed program was:" >&5
3567	>	ac_file=''
3568	>	fi
3569	>	if test -z "$ac_file"; then :
3570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3571	>	$as_echo "no" >&6; }
3572	>	$as_echo "$as_me: failed program was:" >&5
3573		sed 's/^/| /' conftest.$ac_ext >&5
3574
3575	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3576	<	See \`config.log' for more details." >&5
3577	<	echo "$as_me: error: C++ compiler cannot create executables
3578	<	See \`config.log' for more details." >&2;}
3579	<	{ (exit 77); exit 77; }; }
3575	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3576	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3577	>	{ as_fn_set_status 77
3578	>	as_fn_error "C++ compiler cannot create executables
3579	>	See \`config.log' for more details." "$LINENO" 5; }; }
3580	>	else
3581	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3582	>	$as_echo "yes" >&6; }
3583		fi
3584	<
3584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3585	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3587	>	$as_echo "$ac_file" >&6; }
3588		ac_exeext=$ac_cv_exeext
1813	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1814	–	echo "${ECHO_T}$ac_file" >&6
3589
3590	<	# Check the compiler produces executables we can run.  If not, either
1817	<	# the compiler is broken, or we cross compile.
1818	<	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1819	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1820	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1821	<	# If not cross compiling, check that we can run a simple program.
1822	<	if test "$cross_compiling" != yes; then
1823	<	if { ac_try='./$ac_file'
1824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1825	<	(eval $ac_try) 2>&5
1826	<	ac_status=$?
1827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1828	<	(exit $ac_status); }; }; then
1829	<	cross_compiling=no
1830	<	else
1831	<	if test "$cross_compiling" = maybe; then
1832	<	cross_compiling=yes
1833	<	else
1834	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1835	<	If you meant to cross compile, use \`--host'.
1836	<	See \`config.log' for more details." >&5
1837	<	echo "$as_me: error: cannot run C++ compiled programs.
1838	<	If you meant to cross compile, use \`--host'.
1839	<	See \`config.log' for more details." >&2;}
1840	<	{ (exit 1); exit 1; }; }
1841	<	fi
1842	<	fi
1843	<	fi
1844	<	echo "$as_me:$LINENO: result: yes" >&5
1845	<	echo "${ECHO_T}yes" >&6
1846	<
1847	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3590	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3591		ac_clean_files=$ac_clean_files_save
3592	<	# Check the compiler produces executables we can run.  If not, either
3593	<	# the compiler is broken, or we cross compile.
3594	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3595	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3596	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3597	<	echo "${ECHO_T}$cross_compiling" >&6
3598	<
3599	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3600	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3601	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1859	<	(eval $ac_link) 2>&5
3592	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3593	>	$as_echo_n "checking for suffix of executables... " >&6; }
3594	>	if { { ac_try="$ac_link"
3595	>	case "(($ac_try" in
3596	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3597	>	*) ac_try_echo=$ac_try;;
3598	>	esac
3599	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3600	>	$as_echo "$ac_try_echo"; } >&5
3601	>	(eval "$ac_link") 2>&5
3602		ac_status=$?
3603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3604	<	(exit $ac_status); }; then
3603	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3604	>	test $ac_status = 0; }; then :
3605		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3606		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3607		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1867 | Line 3609 | for ac_file in conftest.exe conftest conftest.*; do
3609		for ac_file in conftest.exe conftest conftest.*; do
3610		test -f "$ac_file" || continue
3611		case $ac_file in
3612	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3612	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3613		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1872	–	export ac_cv_exeext
3614		break;;
3615		* ) break;;
3616		esac
3617		done
3618		else
3619	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3620	<	See \`config.log' for more details." >&5
3621	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3622	<	See \`config.log' for more details." >&2;}
1882	<	{ (exit 1); exit 1; }; }
3619	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3620	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3621	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3622	>	See \`config.log' for more details." "$LINENO" 5; }
3623		fi
3624	+	rm -f conftest conftest$ac_cv_exeext
3625	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3626	+	$as_echo "$ac_cv_exeext" >&6; }
3627
1885	–	rm -f conftest$ac_cv_exeext
1886	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1887	–	echo "${ECHO_T}$ac_cv_exeext" >&6
1888	–
3628		rm -f conftest.$ac_ext
3629		EXEEXT=$ac_cv_exeext
3630		ac_exeext=$EXEEXT
3631	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3632	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3633	<	if test "${ac_cv_objext+set}" = set; then
3634	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3635	<	else
3636	<	cat >conftest.$ac_ext <<_ACEOF
3637	<	/* confdefs.h.  */
3631	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3632	>	/* end confdefs.h.  */
3633	>	#include <stdio.h>
3634	>	int
3635	>	main ()
3636	>	{
3637	>	FILE *f = fopen ("conftest.out", "w");
3638	>	return ferror (f) || fclose (f) != 0;
3639	>
3640	>	;
3641	>	return 0;
3642	>	}
3643		_ACEOF
3644	<	cat confdefs.h >>conftest.$ac_ext
3645	<	cat >>conftest.$ac_ext <<_ACEOF
3644	>	ac_clean_files="$ac_clean_files conftest.out"
3645	>	# Check that the compiler produces executables we can run.  If not, either
3646	>	# the compiler is broken, or we cross compile.
3647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3648	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3649	>	if test "$cross_compiling" != yes; then
3650	>	{ { ac_try="$ac_link"
3651	>	case "(($ac_try" in
3652	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3653	>	*) ac_try_echo=$ac_try;;
3654	>	esac
3655	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3656	>	$as_echo "$ac_try_echo"; } >&5
3657	>	(eval "$ac_link") 2>&5
3658	>	ac_status=$?
3659	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3660	>	test $ac_status = 0; }
3661	>	if { ac_try='./conftest$ac_cv_exeext'
3662	>	{ { case "(($ac_try" in
3663	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3664	>	*) ac_try_echo=$ac_try;;
3665	>	esac
3666	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3667	>	$as_echo "$ac_try_echo"; } >&5
3668	>	(eval "$ac_try") 2>&5
3669	>	ac_status=$?
3670	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3671	>	test $ac_status = 0; }; }; then
3672	>	cross_compiling=no
3673	>	else
3674	>	if test "$cross_compiling" = maybe; then
3675	>	cross_compiling=yes
3676	>	else
3677	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3678	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3679	>	as_fn_error "cannot run C++ compiled programs.
3680	>	If you meant to cross compile, use \`--host'.
3681	>	See \`config.log' for more details." "$LINENO" 5; }
3682	>	fi
3683	>	fi
3684	>	fi
3685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3686	>	$as_echo "$cross_compiling" >&6; }
3687	>
3688	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3689	>	ac_clean_files=$ac_clean_files_save
3690	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3691	>	$as_echo_n "checking for suffix of object files... " >&6; }
3692	>	if test "${ac_cv_objext+set}" = set; then :
3693	>	$as_echo_n "(cached) " >&6
3694	>	else
3695	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696		/* end confdefs.h.  */
3697
3698		int
#	Line 1910 | Line 3704 | rm -f conftest.o conftest.obj
3704		}
3705		_ACEOF
3706		rm -f conftest.o conftest.obj
3707	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3708	<	(eval $ac_compile) 2>&5
3707	>	if { { ac_try="$ac_compile"
3708	>	case "(($ac_try" in
3709	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3710	>	*) ac_try_echo=$ac_try;;
3711	>	esac
3712	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3713	>	$as_echo "$ac_try_echo"; } >&5
3714	>	(eval "$ac_compile") 2>&5
3715		ac_status=$?
3716	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3717	<	(exit $ac_status); }; then
3718	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3716	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3717	>	test $ac_status = 0; }; then :
3718	>	for ac_file in conftest.o conftest.obj conftest.*; do
3719	>	test -f "$ac_file" || continue;
3720		case $ac_file in
3721	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3721	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3722		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3723		break;;
3724		esac
3725		done
3726		else
3727	<	echo "$as_me: failed program was:" >&5
3727	>	$as_echo "$as_me: failed program was:" >&5
3728		sed 's/^/| /' conftest.$ac_ext >&5
3729
3730	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3731	<	See \`config.log' for more details." >&5
3732	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3733	<	See \`config.log' for more details." >&2;}
1933	<	{ (exit 1); exit 1; }; }
3730	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3731	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3732	>	as_fn_error "cannot compute suffix of object files: cannot compile
3733	>	See \`config.log' for more details." "$LINENO" 5; }
3734		fi
1935	–
3735		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3736		fi
3737	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3738	<	echo "${ECHO_T}$ac_cv_objext" >&6
3737	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3738	>	$as_echo "$ac_cv_objext" >&6; }
3739		OBJEXT=$ac_cv_objext
3740		ac_objext=$OBJEXT
3741	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3742	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3743	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3744	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3741	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3742	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3743	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3744	>	$as_echo_n "(cached) " >&6
3745		else
3746	<	cat >conftest.$ac_ext <<_ACEOF
1948	<	/* confdefs.h.  */
1949	<	_ACEOF
1950	<	cat confdefs.h >>conftest.$ac_ext
1951	<	cat >>conftest.$ac_ext <<_ACEOF
3746	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747		/* end confdefs.h.  */
3748
3749		int
#	Line 1962 | Line 3757 | _ACEOF
3757		return 0;
3758		}
3759		_ACEOF
3760	<	rm -f conftest.$ac_objext
1966	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1967	<	(eval $ac_compile) 2>conftest.er1
1968	<	ac_status=$?
1969	<	grep -v '^ *+' conftest.er1 >conftest.err
1970	<	rm -f conftest.er1
1971	<	cat conftest.err >&5
1972	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1973	<	(exit $ac_status); } &&
1974	<	{ ac_try='test -z "$ac_cxx_werror_flag"
1975	<	|| test ! -s conftest.err'
1976	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1977	<	(eval $ac_try) 2>&5
1978	<	ac_status=$?
1979	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1980	<	(exit $ac_status); }; } &&
1981	<	{ ac_try='test -s conftest.$ac_objext'
1982	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1983	<	(eval $ac_try) 2>&5
1984	<	ac_status=$?
1985	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1986	<	(exit $ac_status); }; }; then
3760	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3761		ac_compiler_gnu=yes
3762		else
3763	<	echo "$as_me: failed program was:" >&5
1990	<	sed 's/^/| /' conftest.$ac_ext >&5
1991	<
1992	<	ac_compiler_gnu=no
3763	>	ac_compiler_gnu=no
3764		fi
3765	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3765	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3767
3768		fi
3769	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3770	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3771	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3770	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3771	>	if test $ac_compiler_gnu = yes; then
3772	>	GXX=yes
3773	>	else
3774	>	GXX=
3775	>	fi
3776		ac_test_CXXFLAGS=${CXXFLAGS+set}
3777		ac_save_CXXFLAGS=$CXXFLAGS
3778	<	CXXFLAGS="-g"
3779	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3780	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3781	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2007	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3779	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3780	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3781	>	$as_echo_n "(cached) " >&6
3782		else
3783	<	cat >conftest.$ac_ext <<_ACEOF
3784	<	/* confdefs.h.  */
3783	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3784	>	ac_cxx_werror_flag=yes
3785	>	ac_cv_prog_cxx_g=no
3786	>	CXXFLAGS="-g"
3787	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3788	>	/* end confdefs.h.  */
3789	>
3790	>	int
3791	>	main ()
3792	>	{
3793	>
3794	>	;
3795	>	return 0;
3796	>	}
3797		_ACEOF
3798	<	cat confdefs.h >>conftest.$ac_ext
3799	<	cat >>conftest.$ac_ext <<_ACEOF
3798	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3799	>	ac_cv_prog_cxx_g=yes
3800	>	else
3801	>	CXXFLAGS=""
3802	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3803		/* end confdefs.h.  */
3804
3805		int
#	Line 2021 | Line 3810 | _ACEOF
3810		return 0;
3811		}
3812		_ACEOF
3813	<	rm -f conftest.$ac_objext
3814	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2026	<	(eval $ac_compile) 2>conftest.er1
2027	<	ac_status=$?
2028	<	grep -v '^ *+' conftest.er1 >conftest.err
2029	<	rm -f conftest.er1
2030	<	cat conftest.err >&5
2031	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032	<	(exit $ac_status); } &&
2033	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2034	<	|| test ! -s conftest.err'
2035	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2036	<	(eval $ac_try) 2>&5
2037	<	ac_status=$?
2038	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2039	<	(exit $ac_status); }; } &&
2040	<	{ ac_try='test -s conftest.$ac_objext'
2041	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2042	<	(eval $ac_try) 2>&5
2043	<	ac_status=$?
2044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045	<	(exit $ac_status); }; }; then
2046	<	ac_cv_prog_cxx_g=yes
3813	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3814	>
3815		else
3816	<	echo "$as_me: failed program was:" >&5
3817	<	sed 's/^/| /' conftest.$ac_ext >&5
3816	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3817	>	CXXFLAGS="-g"
3818	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3819	>	/* end confdefs.h.  */
3820
3821	<	ac_cv_prog_cxx_g=no
3821	>	int
3822	>	main ()
3823	>	{
3824	>
3825	>	;
3826	>	return 0;
3827	>	}
3828	>	_ACEOF
3829	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3830	>	ac_cv_prog_cxx_g=yes
3831		fi
3832	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3832	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833		fi
3834	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3835	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3834	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3835	>	fi
3836	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3837	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3838	>	fi
3839	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3840	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3841		if test "$ac_test_CXXFLAGS" = set; then
3842		CXXFLAGS=$ac_save_CXXFLAGS
3843		elif test $ac_cv_prog_cxx_g = yes; then
#	Line 2069 | Line 3853 | fi
3853		CXXFLAGS=
3854		fi
3855		fi
3856	<	for ac_declaration in \
3857	<	'' \
3858	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
3859	<	'extern "C" void std::exit (int); using std::exit;' \
3860	<	'extern "C" void exit (int) throw ();' \
2077	<	'extern "C" void exit (int);' \
2078	<	'void exit (int);'
2079	<	do
2080	<	cat >conftest.$ac_ext <<_ACEOF
2081	<	/* confdefs.h.  */
2082	<	_ACEOF
2083	<	cat confdefs.h >>conftest.$ac_ext
2084	<	cat >>conftest.$ac_ext <<_ACEOF
2085	<	/* end confdefs.h.  */
2086	<	$ac_declaration
2087	<	#include <stdlib.h>
2088	<	int
2089	<	main ()
2090	<	{
2091	<	exit (42);
2092	<	;
2093	<	return 0;
2094	<	}
2095	<	_ACEOF
2096	<	rm -f conftest.$ac_objext
2097	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2098	<	(eval $ac_compile) 2>conftest.er1
2099	<	ac_status=$?
2100	<	grep -v '^ *+' conftest.er1 >conftest.err
2101	<	rm -f conftest.er1
2102	<	cat conftest.err >&5
2103	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	<	(exit $ac_status); } &&
2105	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2106	<	|| test ! -s conftest.err'
2107	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2108	<	(eval $ac_try) 2>&5
2109	<	ac_status=$?
2110	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111	<	(exit $ac_status); }; } &&
2112	<	{ ac_try='test -s conftest.$ac_objext'
2113	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2114	<	(eval $ac_try) 2>&5
2115	<	ac_status=$?
2116	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2117	<	(exit $ac_status); }; }; then
2118	<	:
2119	<	else
2120	<	echo "$as_me: failed program was:" >&5
2121	<	sed 's/^/| /' conftest.$ac_ext >&5
3856	>	ac_ext=cpp
3857	>	ac_cpp='$CXXCPP $CPPFLAGS'
3858	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3859	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3860	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3861
2123	–	continue
2124	–	fi
2125	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2126	–	cat >conftest.$ac_ext <<_ACEOF
2127	–	/* confdefs.h.  */
2128	–	_ACEOF
2129	–	cat confdefs.h >>conftest.$ac_ext
2130	–	cat >>conftest.$ac_ext <<_ACEOF
2131	–	/* end confdefs.h.  */
2132	–	$ac_declaration
2133	–	int
2134	–	main ()
2135	–	{
2136	–	exit (42);
2137	–	;
2138	–	return 0;
2139	–	}
2140	–	_ACEOF
2141	–	rm -f conftest.$ac_objext
2142	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2143	–	(eval $ac_compile) 2>conftest.er1
2144	–	ac_status=$?
2145	–	grep -v '^ *+' conftest.er1 >conftest.err
2146	–	rm -f conftest.er1
2147	–	cat conftest.err >&5
2148	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149	–	(exit $ac_status); } &&
2150	–	{ ac_try='test -z "$ac_cxx_werror_flag"
2151	–	|| test ! -s conftest.err'
2152	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2153	–	(eval $ac_try) 2>&5
2154	–	ac_status=$?
2155	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156	–	(exit $ac_status); }; } &&
2157	–	{ ac_try='test -s conftest.$ac_objext'
2158	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159	–	(eval $ac_try) 2>&5
2160	–	ac_status=$?
2161	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162	–	(exit $ac_status); }; }; then
2163	–	break
2164	–	else
2165	–	echo "$as_me: failed program was:" >&5
2166	–	sed 's/^/| /' conftest.$ac_ext >&5
3862
2168	–	fi
2169	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2170	–	done
2171	–	rm -f conftest*
2172	–	if test -n "$ac_declaration"; then
2173	–	echo '#ifdef __cplusplus' >>confdefs.h
2174	–	echo $ac_declaration      >>confdefs.h
2175	–	echo '#endif'             >>confdefs.h
2176	–	fi
3863
2178	–	ac_ext=c
2179	–	ac_cpp='$CPP $CPPFLAGS'
2180	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2181	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2182	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3864
3865	<	ac_ext=c
3866	<	ac_cpp='$CPP $CPPFLAGS'
3867	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3868	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3869	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3870	<	if test -n "$ac_tool_prefix"; then
3871	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3872	<	do
3873	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3874	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3875	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2195	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2196	<	if test "${ac_cv_prog_CC+set}" = set; then
2197	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3865	>
3866	>
3867	>
3868	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3869	>	do
3870	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3871	>	set dummy $ac_prog; ac_word=$2
3872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3873	>	$as_echo_n "checking for $ac_word... " >&6; }
3874	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
3875	>	$as_echo_n "(cached) " >&6
3876		else
3877	<	if test -n "$CC"; then
3878	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3877	>	if test -n "$MPICXX"; then
3878	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3879		else
3880		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3881		for as_dir in $PATH
3882		do
3883		IFS=$as_save_IFS
3884		test -z "$as_dir" && as_dir=.
3885	<	for ac_exec_ext in '' $ac_executable_extensions; do
3886	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3887	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3888	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3885	>	for ac_exec_ext in '' $ac_executable_extensions; do
3886	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3887	>	ac_cv_prog_MPICXX="$ac_prog"
3888	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3889		break 2
3890		fi
3891		done
3892	<	done
3892	>	done
3893	>	IFS=$as_save_IFS
3894
3895		fi
3896		fi
3897	<	CC=$ac_cv_prog_CC
3898	<	if test -n "$CC"; then
3899	<	echo "$as_me:$LINENO: result: $CC" >&5
3900	<	echo "${ECHO_T}$CC" >&6
3897	>	MPICXX=$ac_cv_prog_MPICXX
3898	>	if test -n "$MPICXX"; then
3899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3900	>	$as_echo "$MPICXX" >&6; }
3901		else
3902	<	echo "$as_me:$LINENO: result: no" >&5
3903	<	echo "${ECHO_T}no" >&6
3902	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3903	>	$as_echo "no" >&6; }
3904		fi
3905
3906	<	test -n "$CC" && break
3906	>
3907	>	test -n "$MPICXX" && break
3908	>	done
3909	>	test -n "$MPICXX" || MPICXX="$CXX"
3910	>
3911	>	ax_mpi_save_CXX="$CXX"
3912	>	CXX="$MPICXX"
3913	>
3914	>
3915	>
3916	>	if test x = x"$MPILIBS"; then
3917	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3918	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
3919	>	MPILIBS=" "
3920	>	fi
3921	>
3922	>	fi
3923	>
3924	>	if test x = x"$MPILIBS"; then
3925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3926	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3927	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
3928	>	$as_echo_n "(cached) " >&6
3929	>	else
3930	>	ac_check_lib_save_LIBS=$LIBS
3931	>	LIBS="-lmpi  $LIBS"
3932	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3933	>	/* end confdefs.h.  */
3934	>
3935	>	/* Override any GCC internal prototype to avoid an error.
3936	>	Use char because int might match the return type of a GCC
3937	>	builtin and then its argument prototype would still apply.  */
3938	>	#ifdef __cplusplus
3939	>	extern "C"
3940	>	#endif
3941	>	char MPI_Init ();
3942	>	int
3943	>	main ()
3944	>	{
3945	>	return MPI_Init ();
3946	>	;
3947	>	return 0;
3948	>	}
3949	>	_ACEOF
3950	>	if ac_fn_cxx_try_link "$LINENO"; then :
3951	>	ac_cv_lib_mpi_MPI_Init=yes
3952	>	else
3953	>	ac_cv_lib_mpi_MPI_Init=no
3954	>	fi
3955	>	rm -f core conftest.err conftest.$ac_objext \
3956	>	conftest$ac_exeext conftest.$ac_ext
3957	>	LIBS=$ac_check_lib_save_LIBS
3958	>	fi
3959	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3960	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3961	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
3962	>	MPILIBS="-lmpi"
3963	>	fi
3964	>
3965	>	fi
3966	>	if test x = x"$MPILIBS"; then
3967	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3968	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3969	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
3970	>	$as_echo_n "(cached) " >&6
3971	>	else
3972	>	ac_check_lib_save_LIBS=$LIBS
3973	>	LIBS="-lmpich  $LIBS"
3974	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3975	>	/* end confdefs.h.  */
3976	>
3977	>	/* Override any GCC internal prototype to avoid an error.
3978	>	Use char because int might match the return type of a GCC
3979	>	builtin and then its argument prototype would still apply.  */
3980	>	#ifdef __cplusplus
3981	>	extern "C"
3982	>	#endif
3983	>	char MPI_Init ();
3984	>	int
3985	>	main ()
3986	>	{
3987	>	return MPI_Init ();
3988	>	;
3989	>	return 0;
3990	>	}
3991	>	_ACEOF
3992	>	if ac_fn_cxx_try_link "$LINENO"; then :
3993	>	ac_cv_lib_mpich_MPI_Init=yes
3994	>	else
3995	>	ac_cv_lib_mpich_MPI_Init=no
3996	>	fi
3997	>	rm -f core conftest.err conftest.$ac_objext \
3998	>	conftest$ac_exeext conftest.$ac_ext
3999	>	LIBS=$ac_check_lib_save_LIBS
4000	>	fi
4001	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4002	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4003	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4004	>	MPILIBS="-lmpich"
4005	>	fi
4006	>
4007	>	fi
4008	>
4009	>	if test x != x"$MPILIBS"; then
4010	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4011	>	$as_echo_n "checking for mpi.h... " >&6; }
4012	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4013	>	/* end confdefs.h.  */
4014	>	#include <mpi.h>
4015	>	int
4016	>	main ()
4017	>	{
4018	>
4019	>	;
4020	>	return 0;
4021	>	}
4022	>	_ACEOF
4023	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4025	>	$as_echo "yes" >&6; }
4026	>	else
4027	>	MPILIBS=""
4028	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4029	>	$as_echo "no" >&6; }
4030	>	fi
4031	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4032	>	fi
4033	>
4034	>	CXX="$ax_mpi_save_CXX"
4035	>
4036	>
4037	>
4038	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4039	>	if test x = x"$MPILIBS"; then
4040	>	USE_MPI="no"
4041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4042	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4043	>	:
4044	>	else
4045	>	USE_MPI="yes"
4046	>	:
4047	>	fi
4048	>
4049	>	ac_ext=c
4050	>	ac_cpp='$CPP $CPPFLAGS'
4051	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4052	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4053	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4054	>	if test -n "$ac_tool_prefix"; then
4055	>	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4056	>	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4057	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4058	>	$as_echo_n "checking for $ac_word... " >&6; }
4059	>	if test "${ac_cv_prog_CC+set}" = set; then :
4060	>	$as_echo_n "(cached) " >&6
4061	>	else
4062	>	if test -n "$CC"; then
4063	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4064	>	else
4065	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4066	>	for as_dir in $PATH
4067	>	do
4068	>	IFS=$as_save_IFS
4069	>	test -z "$as_dir" && as_dir=.
4070	>	for ac_exec_ext in '' $ac_executable_extensions; do
4071	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4072	>	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4073	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4074	>	break 2
4075	>	fi
4076	>	done
4077	>	done
4078	>	IFS=$as_save_IFS
4079	>
4080	>	fi
4081	>	fi
4082	>	CC=$ac_cv_prog_CC
4083	>	if test -n "$CC"; then
4084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4085	>	$as_echo "$CC" >&6; }
4086	>	else
4087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4088	>	$as_echo "no" >&6; }
4089	>	fi
4090	>
4091	>
4092	>	fi
4093	>	if test -z "$ac_cv_prog_CC"; then
4094	>	ac_ct_CC=$CC
4095	>	# Extract the first word of "gcc", so it can be a program name with args.
4096	>	set dummy gcc; ac_word=$2
4097	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4098	>	$as_echo_n "checking for $ac_word... " >&6; }
4099	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4100	>	$as_echo_n "(cached) " >&6
4101	>	else
4102	>	if test -n "$ac_ct_CC"; then
4103	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4104	>	else
4105	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4106	>	for as_dir in $PATH
4107	>	do
4108	>	IFS=$as_save_IFS
4109	>	test -z "$as_dir" && as_dir=.
4110	>	for ac_exec_ext in '' $ac_executable_extensions; do
4111	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4112	>	ac_cv_prog_ac_ct_CC="gcc"
4113	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4114	>	break 2
4115	>	fi
4116	>	done
4117	>	done
4118	>	IFS=$as_save_IFS
4119	>
4120	>	fi
4121	>	fi
4122	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4123	>	if test -n "$ac_ct_CC"; then
4124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4125	>	$as_echo "$ac_ct_CC" >&6; }
4126	>	else
4127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4128	>	$as_echo "no" >&6; }
4129	>	fi
4130	>
4131	>	if test "x$ac_ct_CC" = x; then
4132	>	CC=""
4133	>	else
4134	>	case $cross_compiling:$ac_tool_warned in
4135	>	yes:)
4136	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4137	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4138	>	ac_tool_warned=yes ;;
4139	>	esac
4140	>	CC=$ac_ct_CC
4141	>	fi
4142	>	else
4143	>	CC="$ac_cv_prog_CC"
4144	>	fi
4145	>
4146	>	if test -z "$CC"; then
4147	>	if test -n "$ac_tool_prefix"; then
4148	>	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4149	>	set dummy ${ac_tool_prefix}cc; ac_word=$2
4150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4151	>	$as_echo_n "checking for $ac_word... " >&6; }
4152	>	if test "${ac_cv_prog_CC+set}" = set; then :
4153	>	$as_echo_n "(cached) " >&6
4154	>	else
4155	>	if test -n "$CC"; then
4156	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4157	>	else
4158	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4159	>	for as_dir in $PATH
4160	>	do
4161	>	IFS=$as_save_IFS
4162	>	test -z "$as_dir" && as_dir=.
4163	>	for ac_exec_ext in '' $ac_executable_extensions; do
4164	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4165	>	ac_cv_prog_CC="${ac_tool_prefix}cc"
4166	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4167	>	break 2
4168	>	fi
4169	>	done
4170	>	done
4171	>	IFS=$as_save_IFS
4172	>
4173	>	fi
4174	>	fi
4175	>	CC=$ac_cv_prog_CC
4176	>	if test -n "$CC"; then
4177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4178	>	$as_echo "$CC" >&6; }
4179	>	else
4180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4181	>	$as_echo "no" >&6; }
4182	>	fi
4183	>
4184	>
4185	>	fi
4186	>	fi
4187	>	if test -z "$CC"; then
4188	>	# Extract the first word of "cc", so it can be a program name with args.
4189	>	set dummy cc; ac_word=$2
4190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4191	>	$as_echo_n "checking for $ac_word... " >&6; }
4192	>	if test "${ac_cv_prog_CC+set}" = set; then :
4193	>	$as_echo_n "(cached) " >&6
4194	>	else
4195	>	if test -n "$CC"; then
4196	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4197	>	else
4198	>	ac_prog_rejected=no
4199	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4200	>	for as_dir in $PATH
4201	>	do
4202	>	IFS=$as_save_IFS
4203	>	test -z "$as_dir" && as_dir=.
4204	>	for ac_exec_ext in '' $ac_executable_extensions; do
4205	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4206	>	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4207	>	ac_prog_rejected=yes
4208	>	continue
4209	>	fi
4210	>	ac_cv_prog_CC="cc"
4211	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4212	>	break 2
4213	>	fi
4214	>	done
4215		done
4216	+	IFS=$as_save_IFS
4217	+
4218	+	if test $ac_prog_rejected = yes; then
4219	+	# We found a bogon in the path, so make sure we never use it.
4220	+	set dummy $ac_cv_prog_CC
4221	+	shift
4222	+	if test $# != 0; then
4223	+	# We chose a different compiler from the bogus one.
4224	+	# However, it has the same basename, so the bogon will be chosen
4225	+	# first if we set CC to just the basename; use the full file name.
4226	+	shift
4227	+	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4228	+	fi
4229		fi
4230	+	fi
4231	+	fi
4232	+	CC=$ac_cv_prog_CC
4233	+	if test -n "$CC"; then
4234	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4235	+	$as_echo "$CC" >&6; }
4236	+	else
4237	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4238	+	$as_echo "no" >&6; }
4239	+	fi
4240	+
4241	+
4242	+	fi
4243		if test -z "$CC"; then
4244	+	if test -n "$ac_tool_prefix"; then
4245	+	for ac_prog in cl.exe
4246	+	do
4247	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4248	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4249	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4250	+	$as_echo_n "checking for $ac_word... " >&6; }
4251	+	if test "${ac_cv_prog_CC+set}" = set; then :
4252	+	$as_echo_n "(cached) " >&6
4253	+	else
4254	+	if test -n "$CC"; then
4255	+	ac_cv_prog_CC="$CC" # Let the user override the test.
4256	+	else
4257	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4258	+	for as_dir in $PATH
4259	+	do
4260	+	IFS=$as_save_IFS
4261	+	test -z "$as_dir" && as_dir=.
4262	+	for ac_exec_ext in '' $ac_executable_extensions; do
4263	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4264	+	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4265	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4266	+	break 2
4267	+	fi
4268	+	done
4269	+	done
4270	+	IFS=$as_save_IFS
4271	+
4272	+	fi
4273	+	fi
4274	+	CC=$ac_cv_prog_CC
4275	+	if test -n "$CC"; then
4276	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4277	+	$as_echo "$CC" >&6; }
4278	+	else
4279	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4280	+	$as_echo "no" >&6; }
4281	+	fi
4282	+
4283	+
4284	+	test -n "$CC" && break
4285	+	done
4286	+	fi
4287	+	if test -z "$CC"; then
4288		ac_ct_CC=$CC
4289	<	for ac_prog in icc pgcc pathcc cc xlc gcc
4289	>	for ac_prog in cl.exe
4290		do
4291		# Extract the first word of "$ac_prog", so it can be a program name with args.
4292		set dummy $ac_prog; ac_word=$2
4293	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4294	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4295	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4296	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4293	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4294	>	$as_echo_n "checking for $ac_word... " >&6; }
4295	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4296	>	$as_echo_n "(cached) " >&6
4297		else
4298		if test -n "$ac_ct_CC"; then
4299		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2246 | Line 4303 | do
4303		do
4304		IFS=$as_save_IFS
4305		test -z "$as_dir" && as_dir=.
4306	<	for ac_exec_ext in '' $ac_executable_extensions; do
4307	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4306	>	for ac_exec_ext in '' $ac_executable_extensions; do
4307	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4308		ac_cv_prog_ac_ct_CC="$ac_prog"
4309	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4309	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4310		break 2
4311		fi
4312		done
4313	<	done
4313	>	done
4314	>	IFS=$as_save_IFS
4315
4316		fi
4317		fi
4318		ac_ct_CC=$ac_cv_prog_ac_ct_CC
4319		if test -n "$ac_ct_CC"; then
4320	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4321	<	echo "${ECHO_T}$ac_ct_CC" >&6
4320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4321	>	$as_echo "$ac_ct_CC" >&6; }
4322		else
4323	<	echo "$as_me:$LINENO: result: no" >&5
4324	<	echo "${ECHO_T}no" >&6
4323	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4324	>	$as_echo "no" >&6; }
4325		fi
4326
4327	+
4328		test -n "$ac_ct_CC" && break
4329		done
4330
4331	<	CC=$ac_ct_CC
4331	>	if test "x$ac_ct_CC" = x; then
4332	>	CC=""
4333	>	else
4334	>	case $cross_compiling:$ac_tool_warned in
4335	>	yes:)
4336	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4337	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4338	>	ac_tool_warned=yes ;;
4339	>	esac
4340	>	CC=$ac_ct_CC
4341	>	fi
4342		fi
4343
4344	+	fi
4345
2276	–	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2277	–	See \`config.log' for more details." >&5
2278	–	echo "$as_me: error: no acceptable C compiler found in \$PATH
2279	–	See \`config.log' for more details." >&2;}
2280	–	{ (exit 1); exit 1; }; }
4346
4347	+	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4348	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4349	+	as_fn_error "no acceptable C compiler found in \$PATH
4350	+	See \`config.log' for more details." "$LINENO" 5; }
4351	+
4352		# Provide some information about the compiler.
4353	<	echo "$as_me:$LINENO:" \
4354	<	"checking for C compiler version" >&5
4355	<	ac_compiler=`set X $ac_compile; echo $2`
4356	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4357	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
4353	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4354	>	set X $ac_compile
4355	>	ac_compiler=$2
4356	>	for ac_option in --version -v -V -qversion; do
4357	>	{ { ac_try="$ac_compiler $ac_option >&5"
4358	>	case "(($ac_try" in
4359	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4360	>	*) ac_try_echo=$ac_try;;
4361	>	esac
4362	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4363	>	$as_echo "$ac_try_echo"; } >&5
4364	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4365		ac_status=$?
4366	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4367	<	(exit $ac_status); }
4368	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4369	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
4370	<	ac_status=$?
4371	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4372	<	(exit $ac_status); }
4373	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4374	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
4375	<	ac_status=$?
2299	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2300	<	(exit $ac_status); }
4366	>	if test -s conftest.err; then
4367	>	sed '10a\
4368	>	... rest of stderr output deleted ...
4369	>	10q' conftest.err >conftest.er1
4370	>	cat conftest.er1 >&5
4371	>	fi
4372	>	rm -f conftest.er1 conftest.err
4373	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4374	>	test $ac_status = 0; }
4375	>	done
4376
4377	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4378	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4379	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4380	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4377	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4378	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4379	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4380	>	$as_echo_n "(cached) " >&6
4381		else
4382	<	cat >conftest.$ac_ext <<_ACEOF
2308	<	/* confdefs.h.  */
2309	<	_ACEOF
2310	<	cat confdefs.h >>conftest.$ac_ext
2311	<	cat >>conftest.$ac_ext <<_ACEOF
4382	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4383		/* end confdefs.h.  */
4384
4385		int
#	Line 2322 | Line 4393 | _ACEOF
4393		return 0;
4394		}
4395		_ACEOF
4396	<	rm -f conftest.$ac_objext
2326	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2327	<	(eval $ac_compile) 2>conftest.er1
2328	<	ac_status=$?
2329	<	grep -v '^ *+' conftest.er1 >conftest.err
2330	<	rm -f conftest.er1
2331	<	cat conftest.err >&5
2332	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333	<	(exit $ac_status); } &&
2334	<	{ ac_try='test -z "$ac_c_werror_flag"
2335	<	|| test ! -s conftest.err'
2336	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2337	<	(eval $ac_try) 2>&5
2338	<	ac_status=$?
2339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2340	<	(exit $ac_status); }; } &&
2341	<	{ ac_try='test -s conftest.$ac_objext'
2342	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2343	<	(eval $ac_try) 2>&5
2344	<	ac_status=$?
2345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346	<	(exit $ac_status); }; }; then
4396	>	if ac_fn_c_try_compile "$LINENO"; then :
4397		ac_compiler_gnu=yes
4398		else
4399	<	echo "$as_me: failed program was:" >&5
2350	<	sed 's/^/| /' conftest.$ac_ext >&5
2351	<
2352	<	ac_compiler_gnu=no
4399	>	ac_compiler_gnu=no
4400		fi
4401	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4401	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4402		ac_cv_c_compiler_gnu=$ac_compiler_gnu
4403
4404		fi
4405	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4406	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4407	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
4405	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4406	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4407	>	if test $ac_compiler_gnu = yes; then
4408	>	GCC=yes
4409	>	else
4410	>	GCC=
4411	>	fi
4412		ac_test_CFLAGS=${CFLAGS+set}
4413		ac_save_CFLAGS=$CFLAGS
4414	<	CFLAGS="-g"
4415	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4416	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4417	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2367	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4415	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
4416	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
4417	>	$as_echo_n "(cached) " >&6
4418		else
4419	<	cat >conftest.$ac_ext <<_ACEOF
4420	<	/* confdefs.h.  */
4421	<	_ACEOF
4422	<	cat confdefs.h >>conftest.$ac_ext
4423	<	cat >>conftest.$ac_ext <<_ACEOF
4419	>	ac_save_c_werror_flag=$ac_c_werror_flag
4420	>	ac_c_werror_flag=yes
4421	>	ac_cv_prog_cc_g=no
4422	>	CFLAGS="-g"
4423	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4424		/* end confdefs.h.  */
4425
4426		int
#	Line 2381 | Line 4431 | _ACEOF
4431		return 0;
4432		}
4433		_ACEOF
4434	<	rm -f conftest.$ac_objext
2385	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2386	<	(eval $ac_compile) 2>conftest.er1
2387	<	ac_status=$?
2388	<	grep -v '^ *+' conftest.er1 >conftest.err
2389	<	rm -f conftest.er1
2390	<	cat conftest.err >&5
2391	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2392	<	(exit $ac_status); } &&
2393	<	{ ac_try='test -z "$ac_c_werror_flag"
2394	<	|| test ! -s conftest.err'
2395	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2396	<	(eval $ac_try) 2>&5
2397	<	ac_status=$?
2398	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399	<	(exit $ac_status); }; } &&
2400	<	{ ac_try='test -s conftest.$ac_objext'
2401	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2402	<	(eval $ac_try) 2>&5
2403	<	ac_status=$?
2404	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405	<	(exit $ac_status); }; }; then
4434	>	if ac_fn_c_try_compile "$LINENO"; then :
4435		ac_cv_prog_cc_g=yes
4436		else
4437	<	echo "$as_me: failed program was:" >&5
4438	<	sed 's/^/| /' conftest.$ac_ext >&5
4437	>	CFLAGS=""
4438	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4439	>	/* end confdefs.h.  */
4440
4441	<	ac_cv_prog_cc_g=no
4441	>	int
4442	>	main ()
4443	>	{
4444	>
4445	>	;
4446	>	return 0;
4447	>	}
4448	>	_ACEOF
4449	>	if ac_fn_c_try_compile "$LINENO"; then :
4450	>
4451	>	else
4452	>	ac_c_werror_flag=$ac_save_c_werror_flag
4453	>	CFLAGS="-g"
4454	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4455	>	/* end confdefs.h.  */
4456	>
4457	>	int
4458	>	main ()
4459	>	{
4460	>
4461	>	;
4462	>	return 0;
4463	>	}
4464	>	_ACEOF
4465	>	if ac_fn_c_try_compile "$LINENO"; then :
4466	>	ac_cv_prog_cc_g=yes
4467		fi
4468	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4468	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4469		fi
4470	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4471	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4470	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4471	>	fi
4472	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4473	>	ac_c_werror_flag=$ac_save_c_werror_flag
4474	>	fi
4475	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4476	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
4477		if test "$ac_test_CFLAGS" = set; then
4478		CFLAGS=$ac_save_CFLAGS
4479		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2429 | Line 4489 | fi
4489		CFLAGS=
4490		fi
4491		fi
4492	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4493	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4494	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
4495	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4492	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4493	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4494	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
4495	>	$as_echo_n "(cached) " >&6
4496		else
4497	<	ac_cv_prog_cc_stdc=no
4497	>	ac_cv_prog_cc_c89=no
4498		ac_save_CC=$CC
4499	<	cat >conftest.$ac_ext <<_ACEOF
2440	<	/* confdefs.h.  */
2441	<	_ACEOF
2442	<	cat confdefs.h >>conftest.$ac_ext
2443	<	cat >>conftest.$ac_ext <<_ACEOF
4499	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4500		/* end confdefs.h.  */
4501		#include <stdarg.h>
4502		#include <stdio.h>
#	Line 2468 | Line 4524 | static char *f (char * (*g) (char **, int), char **p,
4524		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4525		function prototypes and stuff, but not '\xHH' hex character constants.
4526		These don't provoke an error unfortunately, instead are silently treated
4527	<	as 'x'.  The following induces an error, until -std1 is added to get
4527	>	as 'x'.  The following induces an error, until -std is added to get
4528		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4529		array size at least.  It's necessary to write '\x00'==0 to get something
4530	<	that's true only with -std1.  */
4530	>	that's true only with -std.  */
4531		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4532
4533	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4534	+	inside strings and character constants.  */
4535	+	#define FOO(x) 'x'
4536	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4537	+
4538		int test (int i, double x);
4539		struct s1 {int (*f) (int a);};
4540		struct s2 {int (*f) (double a);};
#	Line 2488 | Line 4549 | _ACEOF
4549		return 0;
4550		}
4551		_ACEOF
4552	<	# Don't try gcc -ansi; that turns off useful extensions and
4553	<	# breaks some systems' header files.
2493	<	# AIX                   -qlanglvl=ansi
2494	<	# Ultrix and OSF/1      -std1
2495	<	# HP-UX 10.20 and later -Ae
2496	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2497	<	# SVR4                  -Xc -D__EXTENSIONS__
2498	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4552	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4553	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4554		do
4555		CC="$ac_save_CC $ac_arg"
4556	<	rm -f conftest.$ac_objext
4557	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2503	<	(eval $ac_compile) 2>conftest.er1
2504	<	ac_status=$?
2505	<	grep -v '^ *+' conftest.er1 >conftest.err
2506	<	rm -f conftest.er1
2507	<	cat conftest.err >&5
2508	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2509	<	(exit $ac_status); } &&
2510	<	{ ac_try='test -z "$ac_c_werror_flag"
2511	<	|| test ! -s conftest.err'
2512	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2513	<	(eval $ac_try) 2>&5
2514	<	ac_status=$?
2515	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2516	<	(exit $ac_status); }; } &&
2517	<	{ ac_try='test -s conftest.$ac_objext'
2518	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2519	<	(eval $ac_try) 2>&5
2520	<	ac_status=$?
2521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2522	<	(exit $ac_status); }; }; then
2523	<	ac_cv_prog_cc_stdc=$ac_arg
2524	<	break
2525	<	else
2526	<	echo "$as_me: failed program was:" >&5
2527	<	sed 's/^/| /' conftest.$ac_ext >&5
2528	<
4556	>	if ac_fn_c_try_compile "$LINENO"; then :
4557	>	ac_cv_prog_cc_c89=$ac_arg
4558		fi
4559	<	rm -f conftest.err conftest.$ac_objext
4559	>	rm -f core conftest.err conftest.$ac_objext
4560	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
4561		done
4562	<	rm -f conftest.$ac_ext conftest.$ac_objext
4562	>	rm -f conftest.$ac_ext
4563		CC=$ac_save_CC
4564
4565		fi
4566	<
4567	<	case "x$ac_cv_prog_cc_stdc" in
4568	<	x|xno)
4569	<	echo "$as_me:$LINENO: result: none needed" >&5
4570	<	echo "${ECHO_T}none needed" >&6 ;;
4566	>	# AC_CACHE_VAL
4567	>	case "x$ac_cv_prog_cc_c89" in
4568	>	x)
4569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4570	>	$as_echo "none needed" >&6; } ;;
4571	>	xno)
4572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4573	>	$as_echo "unsupported" >&6; } ;;
4574		*)
4575	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4576	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4577	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
4575	>	CC="$CC $ac_cv_prog_cc_c89"
4576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4577	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4578		esac
4579	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
4580
4581	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
4582	<	# in C++ we need to declare it.  In case someone uses the same compiler
4583	<	# for both compiling C and C++ we need to have the C++ compiler decide
4584	<	# the declaration of exit, since it's the most demanding environment.
4585	<	cat >conftest.$ac_ext <<_ACEOF
4586	<	#ifndef __cplusplus
4587	<	choke me
4588	<	#endif
4589	<	_ACEOF
4590	<	rm -f conftest.$ac_objext
4591	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4592	<	(eval $ac_compile) 2>conftest.er1
4593	<	ac_status=$?
4594	<	grep -v '^ *+' conftest.er1 >conftest.err
4595	<	rm -f conftest.er1
4596	<	cat conftest.err >&5
4597	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4598	<	(exit $ac_status); } &&
4599	<	{ ac_try='test -z "$ac_c_werror_flag"
4600	<	|| test ! -s conftest.err'
4601	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4602	<	(eval $ac_try) 2>&5
4603	<	ac_status=$?
2570	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2571	<	(exit $ac_status); }; } &&
2572	<	{ ac_try='test -s conftest.$ac_objext'
2573	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2574	<	(eval $ac_try) 2>&5
2575	<	ac_status=$?
2576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577	<	(exit $ac_status); }; }; then
2578	<	for ac_declaration in \
2579	<	'' \
2580	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2581	<	'extern "C" void std::exit (int); using std::exit;' \
2582	<	'extern "C" void exit (int) throw ();' \
2583	<	'extern "C" void exit (int);' \
2584	<	'void exit (int);'
4581	>	fi
4582	>
4583	>	ac_ext=c
4584	>	ac_cpp='$CPP $CPPFLAGS'
4585	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4586	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4587	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4588	>
4589	>
4590	>	if test $USE_MPI != no; then :
4591	>
4592	>	ac_ext=c
4593	>	ac_cpp='$CPP $CPPFLAGS'
4594	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4595	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4596	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4597	>
4598	>
4599	>
4600	>
4601	>
4602	>
4603	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4604		do
4605	<	cat >conftest.$ac_ext <<_ACEOF
4606	<	/* confdefs.h.  */
4607	<	_ACEOF
4608	<	cat confdefs.h >>conftest.$ac_ext
4609	<	cat >>conftest.$ac_ext <<_ACEOF
4605	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4606	>	set dummy $ac_prog; ac_word=$2
4607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4608	>	$as_echo_n "checking for $ac_word... " >&6; }
4609	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4610	>	$as_echo_n "(cached) " >&6
4611	>	else
4612	>	if test -n "$MPICC"; then
4613	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4614	>	else
4615	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4616	>	for as_dir in $PATH
4617	>	do
4618	>	IFS=$as_save_IFS
4619	>	test -z "$as_dir" && as_dir=.
4620	>	for ac_exec_ext in '' $ac_executable_extensions; do
4621	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4622	>	ac_cv_prog_MPICC="$ac_prog"
4623	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4624	>	break 2
4625	>	fi
4626	>	done
4627	>	done
4628	>	IFS=$as_save_IFS
4629	>
4630	>	fi
4631	>	fi
4632	>	MPICC=$ac_cv_prog_MPICC
4633	>	if test -n "$MPICC"; then
4634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4635	>	$as_echo "$MPICC" >&6; }
4636	>	else
4637	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4638	>	$as_echo "no" >&6; }
4639	>	fi
4640	>
4641	>
4642	>	test -n "$MPICC" && break
4643	>	done
4644	>	test -n "$MPICC" || MPICC="$CC"
4645	>
4646	>	ax_mpi_save_CC="$CC"
4647	>	CC="$MPICC"
4648	>
4649	>
4650	>
4651	>	if test x = x"$MPILIBS"; then
4652	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4653	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4654	>	MPILIBS=" "
4655	>	fi
4656	>
4657	>	fi
4658	>
4659	>	if test x = x"$MPILIBS"; then
4660	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4661	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4662	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4663	>	$as_echo_n "(cached) " >&6
4664	>	else
4665	>	ac_check_lib_save_LIBS=$LIBS
4666	>	LIBS="-lmpi  $LIBS"
4667	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4668		/* end confdefs.h.  */
4669	<	$ac_declaration
4670	<	#include <stdlib.h>
4669	>
4670	>	/* Override any GCC internal prototype to avoid an error.
4671	>	Use char because int might match the return type of a GCC
4672	>	builtin and then its argument prototype would still apply.  */
4673	>	#ifdef __cplusplus
4674	>	extern "C"
4675	>	#endif
4676	>	char MPI_Init ();
4677		int
4678		main ()
4679		{
4680	<	exit (42);
4680	>	return MPI_Init ();
4681		;
4682		return 0;
4683		}
4684		_ACEOF
4685	<	rm -f conftest.$ac_objext
4686	<	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 $ac_status); }; }; then
2624	<	:
4685	>	if ac_fn_c_try_link "$LINENO"; then :
4686	>	ac_cv_lib_mpi_MPI_Init=yes
4687		else
4688	<	echo "$as_me: failed program was:" >&5
4689	<	sed 's/^/| /' conftest.$ac_ext >&5
4688	>	ac_cv_lib_mpi_MPI_Init=no
4689	>	fi
4690	>	rm -f core conftest.err conftest.$ac_objext \
4691	>	conftest$ac_exeext conftest.$ac_ext
4692	>	LIBS=$ac_check_lib_save_LIBS
4693	>	fi
4694	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4695	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4696	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4697	>	MPILIBS="-lmpi"
4698	>	fi
4699
2629	–	continue
4700		fi
4701	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4702	<	cat >conftest.$ac_ext <<_ACEOF
4703	<	/* confdefs.h.  */
4704	<	_ACEOF
4705	<	cat confdefs.h >>conftest.$ac_ext
4706	<	cat >>conftest.$ac_ext <<_ACEOF
4701	>	if test x = x"$MPILIBS"; then
4702	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4703	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4704	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4705	>	$as_echo_n "(cached) " >&6
4706	>	else
4707	>	ac_check_lib_save_LIBS=$LIBS
4708	>	LIBS="-lmpich  $LIBS"
4709	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710		/* end confdefs.h.  */
4711	<	$ac_declaration
4711	>
4712	>	/* Override any GCC internal prototype to avoid an error.
4713	>	Use char because int might match the return type of a GCC
4714	>	builtin and then its argument prototype would still apply.  */
4715	>	#ifdef __cplusplus
4716	>	extern "C"
4717	>	#endif
4718	>	char MPI_Init ();
4719		int
4720		main ()
4721		{
4722	<	exit (42);
4722	>	return MPI_Init ();
4723		;
4724		return 0;
4725		}
4726		_ACEOF
4727	<	rm -f conftest.$ac_objext
4728	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2649	<	(eval $ac_compile) 2>conftest.er1
2650	<	ac_status=$?
2651	<	grep -v '^ *+' conftest.er1 >conftest.err
2652	<	rm -f conftest.er1
2653	<	cat conftest.err >&5
2654	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655	<	(exit $ac_status); } &&
2656	<	{ ac_try='test -z "$ac_c_werror_flag"
2657	<	|| test ! -s conftest.err'
2658	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2659	<	(eval $ac_try) 2>&5
2660	<	ac_status=$?
2661	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662	<	(exit $ac_status); }; } &&
2663	<	{ ac_try='test -s conftest.$ac_objext'
2664	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2665	<	(eval $ac_try) 2>&5
2666	<	ac_status=$?
2667	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	<	(exit $ac_status); }; }; then
2669	<	break
4727	>	if ac_fn_c_try_link "$LINENO"; then :
4728	>	ac_cv_lib_mpich_MPI_Init=yes
4729		else
4730	<	echo "$as_me: failed program was:" >&5
2672	<	sed 's/^/| /' conftest.$ac_ext >&5
2673	<
4730	>	ac_cv_lib_mpich_MPI_Init=no
4731		fi
4732	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4733	<	done
4734	<	rm -f conftest*
2678	<	if test -n "$ac_declaration"; then
2679	<	echo '#ifdef __cplusplus' >>confdefs.h
2680	<	echo $ac_declaration      >>confdefs.h
2681	<	echo '#endif'             >>confdefs.h
4732	>	rm -f core conftest.err conftest.$ac_objext \
4733	>	conftest$ac_exeext conftest.$ac_ext
4734	>	LIBS=$ac_check_lib_save_LIBS
4735		fi
4736	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4737	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4738	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4739	+	MPILIBS="-lmpich"
4740	+	fi
4741
4742	+	fi
4743	+
4744	+	if test x != x"$MPILIBS"; then
4745	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4746	+	$as_echo_n "checking for mpi.h... " >&6; }
4747	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4748	+	/* end confdefs.h.  */
4749	+	#include <mpi.h>
4750	+	int
4751	+	main ()
4752	+	{
4753	+
4754	+	;
4755	+	return 0;
4756	+	}
4757	+	_ACEOF
4758	+	if ac_fn_c_try_compile "$LINENO"; then :
4759	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4760	+	$as_echo "yes" >&6; }
4761		else
4762	<	echo "$as_me: failed program was:" >&5
4763	<	sed 's/^/| /' conftest.$ac_ext >&5
4762	>	MPILIBS=""
4763	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4764	>	$as_echo "no" >&6; }
4765	>	fi
4766	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4767	>	fi
4768
4769	+	CC="$ax_mpi_save_CC"
4770	+
4771	+
4772	+
4773	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4774	+	if test x = x"$MPILIBS"; then
4775	+	USE_MPI="no"
4776	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4777	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4778	+	:
4779	+	else
4780	+	USE_MPI="yes"
4781	+	:
4782		fi
2689	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2690	–	ac_ext=c
2691	–	ac_cpp='$CPP $CPPFLAGS'
2692	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2693	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2694	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4783
4784	<	ac_ext=${FC_SRCEXT-f}
4785	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4786	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4784	>
4785	>	fi
4786	>	ac_ext=${ac_fc_srcext-f}
4787	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4788	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4789		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4790		if test -n "$ac_tool_prefix"; then
4791	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4791	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4792		do
4793		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4794		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4795	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4796	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4797	<	if test "${ac_cv_prog_FC+set}" = set; then
4798	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4796	>	$as_echo_n "checking for $ac_word... " >&6; }
4797	>	if test "${ac_cv_prog_FC+set}" = set; then :
4798	>	$as_echo_n "(cached) " >&6
4799		else
4800		if test -n "$FC"; then
4801		ac_cv_prog_FC="$FC" # Let the user override the test.
#	Line 2715 | Line 4805 | do
4805		do
4806		IFS=$as_save_IFS
4807		test -z "$as_dir" && as_dir=.
4808	<	for ac_exec_ext in '' $ac_executable_extensions; do
4809	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4808	>	for ac_exec_ext in '' $ac_executable_extensions; do
4809	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4810		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4811	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4811	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4812		break 2
4813		fi
4814		done
4815	<	done
4815	>	done
4816	>	IFS=$as_save_IFS
4817
4818		fi
4819		fi
4820		FC=$ac_cv_prog_FC
4821		if test -n "$FC"; then
4822	<	echo "$as_me:$LINENO: result: $FC" >&5
4823	<	echo "${ECHO_T}$FC" >&6
4822	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
4823	>	$as_echo "$FC" >&6; }
4824		else
4825	<	echo "$as_me:$LINENO: result: no" >&5
4826	<	echo "${ECHO_T}no" >&6
4825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4826	>	$as_echo "no" >&6; }
4827		fi
4828
4829	+
4830		test -n "$FC" && break
4831		done
4832		fi
4833		if test -z "$FC"; then
4834		ac_ct_FC=$FC
4835	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4835	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4836		do
4837		# Extract the first word of "$ac_prog", so it can be a program name with args.
4838		set dummy $ac_prog; ac_word=$2
4839	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4840	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4841	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4842	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4839	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4840	>	$as_echo_n "checking for $ac_word... " >&6; }
4841	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
4842	>	$as_echo_n "(cached) " >&6
4843		else
4844		if test -n "$ac_ct_FC"; then
4845		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 2757 | Line 4849 | do
4849		do
4850		IFS=$as_save_IFS
4851		test -z "$as_dir" && as_dir=.
4852	<	for ac_exec_ext in '' $ac_executable_extensions; do
4853	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4852	>	for ac_exec_ext in '' $ac_executable_extensions; do
4853	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4854		ac_cv_prog_ac_ct_FC="$ac_prog"
4855	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4855	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4856		break 2
4857		fi
4858		done
4859	<	done
4859	>	done
4860	>	IFS=$as_save_IFS
4861
4862		fi
4863		fi
4864		ac_ct_FC=$ac_cv_prog_ac_ct_FC
4865		if test -n "$ac_ct_FC"; then
4866	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4867	<	echo "${ECHO_T}$ac_ct_FC" >&6
4866	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
4867	>	$as_echo "$ac_ct_FC" >&6; }
4868		else
4869	<	echo "$as_me:$LINENO: result: no" >&5
4870	<	echo "${ECHO_T}no" >&6
4869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4870	>	$as_echo "no" >&6; }
4871		fi
4872
4873	+
4874		test -n "$ac_ct_FC" && break
4875		done
4876
4877	<	FC=$ac_ct_FC
4877	>	if test "x$ac_ct_FC" = x; then
4878	>	FC=""
4879	>	else
4880	>	case $cross_compiling:$ac_tool_warned in
4881	>	yes:)
4882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4883	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4884	>	ac_tool_warned=yes ;;
4885	>	esac
4886	>	FC=$ac_ct_FC
4887	>	fi
4888		fi
4889
4890
4891		# Provide some information about the compiler.
4892	<	echo "$as_me:2788:" \
4893	<	"checking for Fortran compiler version" >&5
4894	<	ac_compiler=`set X $ac_compile; echo $2`
4895	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4896	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
4892	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4893	>	set X $ac_compile
4894	>	ac_compiler=$2
4895	>	for ac_option in --version -v -V -qversion; do
4896	>	{ { ac_try="$ac_compiler $ac_option >&5"
4897	>	case "(($ac_try" in
4898	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4899	>	*) ac_try_echo=$ac_try;;
4900	>	esac
4901	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4902	>	$as_echo "$ac_try_echo"; } >&5
4903	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4904		ac_status=$?
4905	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4906	<	(exit $ac_status); }
4907	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4908	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
4909	<	ac_status=$?
4910	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4911	<	(exit $ac_status); }
4912	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4913	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
4914	<	ac_status=$?
2804	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2805	<	(exit $ac_status); }
4905	>	if test -s conftest.err; then
4906	>	sed '10a\
4907	>	... rest of stderr output deleted ...
4908	>	10q' conftest.err >conftest.er1
4909	>	cat conftest.er1 >&5
4910	>	fi
4911	>	rm -f conftest.er1 conftest.err
4912	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4913	>	test $ac_status = 0; }
4914	>	done
4915		rm -f a.out
4916
4917		# If we don't use `.F' as extension, the preprocessor is not run on the
4918		# input file.  (Note that this only needs to work for GNU compilers.)
4919		ac_save_ext=$ac_ext
4920		ac_ext=F
4921	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4922	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4923	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4924	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4921	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4922	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4923	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4924	>	$as_echo_n "(cached) " >&6
4925		else
4926	<	cat >conftest.$ac_ext <<_ACEOF
4926	>	cat > conftest.$ac_ext <<_ACEOF
4927		program main
4928		#ifndef __GNUC__
4929		choke me
#	Line 2822 | Line 4931 | _ACEOF
4931
4932		end
4933		_ACEOF
4934	<	rm -f conftest.$ac_objext
2826	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2827	<	(eval $ac_compile) 2>conftest.er1
2828	<	ac_status=$?
2829	<	grep -v '^ *+' conftest.er1 >conftest.err
2830	<	rm -f conftest.er1
2831	<	cat conftest.err >&5
2832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2833	<	(exit $ac_status); } &&
2834	<	{ ac_try='test -z "$ac_fc_werror_flag"
2835	<	|| test ! -s conftest.err'
2836	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2837	<	(eval $ac_try) 2>&5
2838	<	ac_status=$?
2839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840	<	(exit $ac_status); }; } &&
2841	<	{ ac_try='test -s conftest.$ac_objext'
2842	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843	<	(eval $ac_try) 2>&5
2844	<	ac_status=$?
2845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846	<	(exit $ac_status); }; }; then
4934	>	if ac_fn_fc_try_compile "$LINENO"; then :
4935		ac_compiler_gnu=yes
4936		else
4937	<	echo "$as_me: failed program was:" >&5
2850	<	sed 's/^/| /' conftest.$ac_ext >&5
2851	<
2852	<	ac_compiler_gnu=no
4937	>	ac_compiler_gnu=no
4938		fi
4939	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4939	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4940		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4941
4942		fi
4943	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4944	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4944	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4945		ac_ext=$ac_save_ext
4946	<	ac_test_FFLAGS=${FCFLAGS+set}
4947	<	ac_save_FFLAGS=$FCFLAGS
4946	>	ac_test_FCFLAGS=${FCFLAGS+set}
4947	>	ac_save_FCFLAGS=$FCFLAGS
4948		FCFLAGS=
4949	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4950	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
4951	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4952	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4949	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4950	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4951	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4952	>	$as_echo_n "(cached) " >&6
4953		else
4954		FCFLAGS=-g
4955	<	cat >conftest.$ac_ext <<_ACEOF
4955	>	cat > conftest.$ac_ext <<_ACEOF
4956		program main
4957
4958		end
4959		_ACEOF
4960	<	rm -f conftest.$ac_objext
2876	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2877	<	(eval $ac_compile) 2>conftest.er1
2878	<	ac_status=$?
2879	<	grep -v '^ *+' conftest.er1 >conftest.err
2880	<	rm -f conftest.er1
2881	<	cat conftest.err >&5
2882	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2883	<	(exit $ac_status); } &&
2884	<	{ ac_try='test -z "$ac_fc_werror_flag"
2885	<	|| test ! -s conftest.err'
2886	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2887	<	(eval $ac_try) 2>&5
2888	<	ac_status=$?
2889	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2890	<	(exit $ac_status); }; } &&
2891	<	{ ac_try='test -s conftest.$ac_objext'
2892	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2893	<	(eval $ac_try) 2>&5
2894	<	ac_status=$?
2895	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896	<	(exit $ac_status); }; }; then
4960	>	if ac_fn_fc_try_compile "$LINENO"; then :
4961		ac_cv_prog_fc_g=yes
4962		else
4963	<	echo "$as_me: failed program was:" >&5
2900	<	sed 's/^/| /' conftest.$ac_ext >&5
2901	<
2902	<	ac_cv_prog_fc_g=no
4963	>	ac_cv_prog_fc_g=no
4964		fi
4965	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4965	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4966
4967		fi
4968	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4969	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4970	<	if test "$ac_test_FFLAGS" = set; then
4971	<	FCFLAGS=$ac_save_FFLAGS
4968	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4969	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4970	>	if test "$ac_test_FCFLAGS" = set; then
4971	>	FCFLAGS=$ac_save_FCFLAGS
4972		elif test $ac_cv_prog_fc_g = yes; then
4973		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4974		FCFLAGS="-g -O2"
#	Line 2922 | Line 4983 | fi
4983		fi
4984		fi
4985
4986	<	ac_ext=c
4987	<	ac_cpp='$CPP $CPPFLAGS'
4988	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4989	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2929	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4986	>	ac_ext=${ac_fc_srcext-f}
4987	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4988	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4989	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4990
4991	<	ac_ext=c
4992	<	ac_cpp='$CPP $CPPFLAGS'
4993	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4994	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4995	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4996	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4997	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4998	<	# On Suns, sometimes $CPP names a directory.
4999	<	if test -n "$CPP" && test -d "$CPP"; then
5000	<	CPP=
5001	<	fi
5002	<	if test -z "$CPP"; then
5003	<	if test "${ac_cv_prog_CPP+set}" = set; then
5004	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2945	<	else
2946	<	# Double quotes because CPP needs to be expanded
2947	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2948	<	do
2949	<	ac_preproc_ok=false
2950	<	for ac_c_preproc_warn_flag in '' yes
4991	>
4992	>	if test $USE_MPI != no; then :
4993	>
4994	>	ac_ext=${ac_fc_srcext-f}
4995	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4996	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4997	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4998	>
4999	>
5000	>
5001	>
5002	>
5003	>
5004	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
5005		do
5006	<	# Use a header file that comes with gcc, so configuring glibc
5007	<	# with a fresh cross-compiler works.
5008	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5009	<	# <limits.h> exists even on freestanding compilers.
5010	<	# On the NeXT, cc -E runs the code through the compiler's parser,
5011	<	# not just through cpp. "Syntax error" is here to catch this case.
2958	<	cat >conftest.$ac_ext <<_ACEOF
2959	<	/* confdefs.h.  */
2960	<	_ACEOF
2961	<	cat confdefs.h >>conftest.$ac_ext
2962	<	cat >>conftest.$ac_ext <<_ACEOF
2963	<	/* end confdefs.h.  */
2964	<	#ifdef __STDC__
2965	<	# include <limits.h>
2966	<	#else
2967	<	# include <assert.h>
2968	<	#endif
2969	<	Syntax error
2970	<	_ACEOF
2971	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2972	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2973	<	ac_status=$?
2974	<	grep -v '^ *+' conftest.er1 >conftest.err
2975	<	rm -f conftest.er1
2976	<	cat conftest.err >&5
2977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	<	(exit $ac_status); } >/dev/null; then
2979	<	if test -s conftest.err; then
2980	<	ac_cpp_err=$ac_c_preproc_warn_flag
2981	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2982	<	else
2983	<	ac_cpp_err=
2984	<	fi
5006	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5007	>	set dummy $ac_prog; ac_word=$2
5008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5009	>	$as_echo_n "checking for $ac_word... " >&6; }
5010	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
5011	>	$as_echo_n "(cached) " >&6
5012		else
5013	<	ac_cpp_err=yes
5014	<	fi
2988	<	if test -z "$ac_cpp_err"; then
2989	<	:
5013	>	if test -n "$MPIFC"; then
5014	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
5015		else
5016	<	echo "$as_me: failed program was:" >&5
5017	<	sed 's/^/| /' conftest.$ac_ext >&5
5016	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5017	>	for as_dir in $PATH
5018	>	do
5019	>	IFS=$as_save_IFS
5020	>	test -z "$as_dir" && as_dir=.
5021	>	for ac_exec_ext in '' $ac_executable_extensions; do
5022	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5023	>	ac_cv_prog_MPIFC="$ac_prog"
5024	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5025	>	break 2
5026	>	fi
5027	>	done
5028	>	done
5029	>	IFS=$as_save_IFS
5030
2994	–	# Broken: fails on valid input.
2995	–	continue
5031		fi
5032	<	rm -f conftest.err conftest.$ac_ext
5033	<
5034	<	# OK, works on sane cases.  Now check whether non-existent headers
5035	<	# can be detected and how.
5036	<	cat >conftest.$ac_ext <<_ACEOF
3002	<	/* confdefs.h.  */
3003	<	_ACEOF
3004	<	cat confdefs.h >>conftest.$ac_ext
3005	<	cat >>conftest.$ac_ext <<_ACEOF
3006	<	/* end confdefs.h.  */
3007	<	#include <ac_nonexistent.h>
3008	<	_ACEOF
3009	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3010	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3011	<	ac_status=$?
3012	<	grep -v '^ *+' conftest.er1 >conftest.err
3013	<	rm -f conftest.er1
3014	<	cat conftest.err >&5
3015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	<	(exit $ac_status); } >/dev/null; then
3017	<	if test -s conftest.err; then
3018	<	ac_cpp_err=$ac_c_preproc_warn_flag
3019	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3020	<	else
3021	<	ac_cpp_err=
3022	<	fi
5032	>	fi
5033	>	MPIFC=$ac_cv_prog_MPIFC
5034	>	if test -n "$MPIFC"; then
5035	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
5036	>	$as_echo "$MPIFC" >&6; }
5037		else
5038	<	ac_cpp_err=yes
5038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5039	>	$as_echo "no" >&6; }
5040		fi
3026	–	if test -z "$ac_cpp_err"; then
3027	–	# Broken: success on invalid input.
3028	–	continue
3029	–	else
3030	–	echo "$as_me: failed program was:" >&5
3031	–	sed 's/^/| /' conftest.$ac_ext >&5
5041
3033	–	# Passes both tests.
3034	–	ac_preproc_ok=:
3035	–	break
3036	–	fi
3037	–	rm -f conftest.err conftest.$ac_ext
5042
5043	+	test -n "$MPIFC" && break
5044		done
5045	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3041	<	rm -f conftest.err conftest.$ac_ext
3042	<	if $ac_preproc_ok; then
3043	<	break
3044	<	fi
5045	>	test -n "$MPIFC" || MPIFC="$FC"
5046
5047	<	done
5048	<	ac_cv_prog_CPP=$CPP
5047	>	ax_mpi_save_FC="$FC"
5048	>	FC="$MPIFC"
5049
3049	–	fi
3050	–	CPP=$ac_cv_prog_CPP
3051	–	else
3052	–	ac_cv_prog_CPP=$CPP
3053	–	fi
3054	–	echo "$as_me:$LINENO: result: $CPP" >&5
3055	–	echo "${ECHO_T}$CPP" >&6
3056	–	ac_preproc_ok=false
3057	–	for ac_c_preproc_warn_flag in '' yes
3058	–	do
3059	–	# Use a header file that comes with gcc, so configuring glibc
3060	–	# with a fresh cross-compiler works.
3061	–	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3062	–	# <limits.h> exists even on freestanding compilers.
3063	–	# On the NeXT, cc -E runs the code through the compiler's parser,
3064	–	# not just through cpp. "Syntax error" is here to catch this case.
3065	–	cat >conftest.$ac_ext <<_ACEOF
3066	–	/* confdefs.h.  */
3067	–	_ACEOF
3068	–	cat confdefs.h >>conftest.$ac_ext
3069	–	cat >>conftest.$ac_ext <<_ACEOF
3070	–	/* end confdefs.h.  */
3071	–	#ifdef __STDC__
3072	–	# include <limits.h>
3073	–	#else
3074	–	# include <assert.h>
3075	–	#endif
3076	–	Syntax error
3077	–	_ACEOF
3078	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3079	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3080	–	ac_status=$?
3081	–	grep -v '^ *+' conftest.er1 >conftest.err
3082	–	rm -f conftest.er1
3083	–	cat conftest.err >&5
3084	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3085	–	(exit $ac_status); } >/dev/null; then
3086	–	if test -s conftest.err; then
3087	–	ac_cpp_err=$ac_c_preproc_warn_flag
3088	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3089	–	else
3090	–	ac_cpp_err=
3091	–	fi
3092	–	else
3093	–	ac_cpp_err=yes
3094	–	fi
3095	–	if test -z "$ac_cpp_err"; then
3096	–	:
3097	–	else
3098	–	echo "$as_me: failed program was:" >&5
3099	–	sed 's/^/| /' conftest.$ac_ext >&5
5050
3101	–	# Broken: fails on valid input.
3102	–	continue
3103	–	fi
3104	–	rm -f conftest.err conftest.$ac_ext
5051
5052	<	# OK, works on sane cases.  Now check whether non-existent headers
5053	<	# can be detected and how.
5054	<	cat >conftest.$ac_ext <<_ACEOF
5055	<	/* confdefs.h.  */
5052	>	if test x = x"$MPILIBS"; then
5053	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
5054	>	$as_echo_n "checking for MPI_Init... " >&6; }
5055	>	cat > conftest.$ac_ext <<_ACEOF
5056	>	program main
5057	>	call MPI_Init
5058	>	end
5059		_ACEOF
5060	<	cat confdefs.h >>conftest.$ac_ext
5061	<	cat >>conftest.$ac_ext <<_ACEOF
5062	<	/* end confdefs.h.  */
5063	<	#include <ac_nonexistent.h>
3115	<	_ACEOF
3116	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3117	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3118	<	ac_status=$?
3119	<	grep -v '^ *+' conftest.er1 >conftest.err
3120	<	rm -f conftest.er1
3121	<	cat conftest.err >&5
3122	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3123	<	(exit $ac_status); } >/dev/null; then
3124	<	if test -s conftest.err; then
3125	<	ac_cpp_err=$ac_c_preproc_warn_flag
3126	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3127	<	else
3128	<	ac_cpp_err=
3129	<	fi
5060	>	if ac_fn_fc_try_link "$LINENO"; then :
5061	>	MPILIBS=" "
5062	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5063	>	$as_echo "yes" >&6; }
5064		else
5065	<	ac_cpp_err=yes
5065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5066	>	$as_echo "no" >&6; }
5067		fi
5068	<	if test -z "$ac_cpp_err"; then
5069	<	# Broken: success on invalid input.
3135	<	continue
3136	<	else
3137	<	echo "$as_me: failed program was:" >&5
3138	<	sed 's/^/| /' conftest.$ac_ext >&5
3139	<
3140	<	# Passes both tests.
3141	<	ac_preproc_ok=:
3142	<	break
5068	>	rm -f core conftest.err conftest.$ac_objext \
5069	>	conftest$ac_exeext conftest.$ac_ext
5070		fi
3144	–	rm -f conftest.err conftest.$ac_ext
5071
5072	<	done
5073	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5074	<	rm -f conftest.err conftest.$ac_ext
5075	<	if $ac_preproc_ok; then
5076	<	:
5072	>	if test x = x"$MPILIBS"; then
5073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
5074	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
5075	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
5076	>	$as_echo_n "(cached) " >&6
5077		else
5078	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5079	<	See \`config.log' for more details." >&5
5080	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5081	<	See \`config.log' for more details." >&2;}
5082	<	{ (exit 1); exit 1; }; }
5083	<	fi
3158	<
3159	<	ac_ext=c
3160	<	ac_cpp='$CPP $CPPFLAGS'
3161	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3162	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3163	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3164	<
3165	<	echo "$as_me:$LINENO: checking for egrep" >&5
3166	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3167	<	if test "${ac_cv_prog_egrep+set}" = set; then
3168	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3169	<	else
3170	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3171	<	then ac_cv_prog_egrep='grep -E'
3172	<	else ac_cv_prog_egrep='egrep'
3173	<	fi
3174	<	fi
3175	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3176	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3177	<	EGREP=$ac_cv_prog_egrep
3178	<
3179	<
3180	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3181	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3182	<	LN_S=$as_ln_s
3183	<	if test "$LN_S" = "ln -s"; then
3184	<	echo "$as_me:$LINENO: result: yes" >&5
3185	<	echo "${ECHO_T}yes" >&6
3186	<	else
3187	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3188	<	echo "${ECHO_T}no, using $LN_S" >&6
3189	<	fi
3190	<
3191	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3192	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3193	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3194	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3195	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3196	<	else
3197	<	cat >conftest.make <<\_ACEOF
3198	<	all:
3199	<	@echo 'ac_maketemp="$(MAKE)"'
5078	>	ac_check_lib_save_LIBS=$LIBS
5079	>	LIBS="-lfmpi  $LIBS"
5080	>	cat > conftest.$ac_ext <<_ACEOF
5081	>	program main
5082	>	call MPI_Init
5083	>	end
5084		_ACEOF
5085	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5086	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3203	<	if test -n "$ac_maketemp"; then
3204	<	eval ac_cv_prog_make_${ac_make}_set=yes
5085	>	if ac_fn_fc_try_link "$LINENO"; then :
5086	>	ac_cv_lib_fmpi_MPI_Init=yes
5087		else
5088	<	eval ac_cv_prog_make_${ac_make}_set=no
5088	>	ac_cv_lib_fmpi_MPI_Init=no
5089		fi
5090	<	rm -f conftest.make
5090	>	rm -f core conftest.err conftest.$ac_objext \
5091	>	conftest$ac_exeext conftest.$ac_ext
5092	>	LIBS=$ac_check_lib_save_LIBS
5093		fi
5094	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
5095	<	echo "$as_me:$LINENO: result: yes" >&5
5096	<	echo "${ECHO_T}yes" >&6
5097	<	SET_MAKE=
3214	<	else
3215	<	echo "$as_me:$LINENO: result: no" >&5
3216	<	echo "${ECHO_T}no" >&6
3217	<	SET_MAKE="MAKE=${MAKE-make}"
5094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
5095	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
5096	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
5097	>	MPILIBS="-lfmpi"
5098		fi
5099
5100	<	if test -n "$ac_tool_prefix"; then
5101	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5102	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5103	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5104	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5105	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
3226	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5100	>	fi
5101	>	if test x = x"$MPILIBS"; then
5102	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
5103	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
5104	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
5105	>	$as_echo_n "(cached) " >&6
5106		else
5107	<	if test -n "$RANLIB"; then
5108	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5107	>	ac_check_lib_save_LIBS=$LIBS
5108	>	LIBS="-lmpichf90  $LIBS"
5109	>	cat > conftest.$ac_ext <<_ACEOF
5110	>	program main
5111	>	call MPI_Init
5112	>	end
5113	>	_ACEOF
5114	>	if ac_fn_fc_try_link "$LINENO"; then :
5115	>	ac_cv_lib_mpichf90_MPI_Init=yes
5116		else
5117	+	ac_cv_lib_mpichf90_MPI_Init=no
5118	+	fi
5119	+	rm -f core conftest.err conftest.$ac_objext \
5120	+	conftest$ac_exeext conftest.$ac_ext
5121	+	LIBS=$ac_check_lib_save_LIBS
5122	+	fi
5123	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
5124	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
5125	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
5126	+	MPILIBS="-lmpichf90"
5127	+	fi
5128	+
5129	+	fi
5130	+
5131	+	if test x = x"$MPILIBS"; then
5132	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
5133	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
5134	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
5135	+	$as_echo_n "(cached) " >&6
5136	+	else
5137	+	ac_check_lib_save_LIBS=$LIBS
5138	+	LIBS="-lmpi  $LIBS"
5139	+	cat > conftest.$ac_ext <<_ACEOF
5140	+	program main
5141	+	call MPI_Init
5142	+	end
5143	+	_ACEOF
5144	+	if ac_fn_fc_try_link "$LINENO"; then :
5145	+	ac_cv_lib_mpi_MPI_Init=yes
5146	+	else
5147	+	ac_cv_lib_mpi_MPI_Init=no
5148	+	fi
5149	+	rm -f core conftest.err conftest.$ac_objext \
5150	+	conftest$ac_exeext conftest.$ac_ext
5151	+	LIBS=$ac_check_lib_save_LIBS
5152	+	fi
5153	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
5154	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
5155	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
5156	+	MPILIBS="-lmpi"
5157	+	fi
5158	+
5159	+	fi
5160	+	if test x = x"$MPILIBS"; then
5161	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
5162	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
5163	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
5164	+	$as_echo_n "(cached) " >&6
5165	+	else
5166	+	ac_check_lib_save_LIBS=$LIBS
5167	+	LIBS="-lmpich  $LIBS"
5168	+	cat > conftest.$ac_ext <<_ACEOF
5169	+	program main
5170	+	call MPI_Init
5171	+	end
5172	+	_ACEOF
5173	+	if ac_fn_fc_try_link "$LINENO"; then :
5174	+	ac_cv_lib_mpich_MPI_Init=yes
5175	+	else
5176	+	ac_cv_lib_mpich_MPI_Init=no
5177	+	fi
5178	+	rm -f core conftest.err conftest.$ac_objext \
5179	+	conftest$ac_exeext conftest.$ac_ext
5180	+	LIBS=$ac_check_lib_save_LIBS
5181	+	fi
5182	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
5183	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
5184	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
5185	+	MPILIBS="-lmpich"
5186	+	fi
5187	+
5188	+	fi
5189	+
5190	+	if test x != x"$MPILIBS"; then
5191	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
5192	+	$as_echo_n "checking for mpif.h... " >&6; }
5193	+	cat > conftest.$ac_ext <<_ACEOF
5194	+	program main
5195	+	include 'mpif.h'
5196	+	end
5197	+	_ACEOF
5198	+	if ac_fn_fc_try_compile "$LINENO"; then :
5199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5200	+	$as_echo "yes" >&6; }
5201	+	else
5202	+	MPILIBS=""
5203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204	+	$as_echo "no" >&6; }
5205	+	fi
5206	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5207	+	fi
5208	+
5209	+	FC="$ax_mpi_save_FC"
5210	+
5211	+
5212	+
5213	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
5214	+	if test x = x"$MPILIBS"; then
5215	+	USE_MPI="no"
5216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
5217	+	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
5218	+	:
5219	+	else
5220	+	USE_MPI="yes"
5221	+	:
5222	+	fi
5223	+
5224	+
5225	+	fi
5226	+	if test $USE_MPI != no; then :
5227	+
5228	+	CXX=$MPICXX
5229	+	CC=$MPICC
5230	+	FC=$MPIFC
5231	+
5232	+	fi
5233	+
5234	+
5235	+	# Checks for programs.
5236	+	ac_ext=cpp
5237	+	ac_cpp='$CXXCPP $CPPFLAGS'
5238	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5239	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5240	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5241	+	if test -z "$CXX"; then
5242	+	if test -n "$CCC"; then
5243	+	CXX=$CCC
5244	+	else
5245	+	if test -n "$ac_tool_prefix"; then
5246	+	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5247	+	do
5248	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5249	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5250	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5251	+	$as_echo_n "checking for $ac_word... " >&6; }
5252	+	if test "${ac_cv_prog_CXX+set}" = set; then :
5253	+	$as_echo_n "(cached) " >&6
5254	+	else
5255	+	if test -n "$CXX"; then
5256	+	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5257	+	else
5258		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5259		for as_dir in $PATH
5260		do
5261		IFS=$as_save_IFS
5262		test -z "$as_dir" && as_dir=.
5263	<	for ac_exec_ext in '' $ac_executable_extensions; do
5264	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5265	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5266	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5263	>	for ac_exec_ext in '' $ac_executable_extensions; do
5264	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5265	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5266	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5267		break 2
5268		fi
5269		done
5270	<	done
5270	>	done
5271	>	IFS=$as_save_IFS
5272
5273		fi
5274		fi
5275	<	RANLIB=$ac_cv_prog_RANLIB
5276	<	if test -n "$RANLIB"; then
5277	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
5278	<	echo "${ECHO_T}$RANLIB" >&6
5275	>	CXX=$ac_cv_prog_CXX
5276	>	if test -n "$CXX"; then
5277	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5278	>	$as_echo "$CXX" >&6; }
5279		else
5280	<	echo "$as_me:$LINENO: result: no" >&5
5281	<	echo "${ECHO_T}no" >&6
5280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5281	>	$as_echo "no" >&6; }
5282		fi
5283
5284	+
5285	+	test -n "$CXX" && break
5286	+	done
5287		fi
5288	<	if test -z "$ac_cv_prog_RANLIB"; then
5289	<	ac_ct_RANLIB=$RANLIB
5290	<	# Extract the first word of "ranlib", so it can be a program name with args.
5291	<	set dummy ranlib; ac_word=$2
5292	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5293	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5294	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5295	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5288	>	if test -z "$CXX"; then
5289	>	ac_ct_CXX=$CXX
5290	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5291	>	do
5292	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5293	>	set dummy $ac_prog; ac_word=$2
5294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5295	>	$as_echo_n "checking for $ac_word... " >&6; }
5296	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5297	>	$as_echo_n "(cached) " >&6
5298		else
5299	<	if test -n "$ac_ct_RANLIB"; then
5300	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5299	>	if test -n "$ac_ct_CXX"; then
5300	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5301		else
5302		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5303		for as_dir in $PATH
5304		do
5305		IFS=$as_save_IFS
5306		test -z "$as_dir" && as_dir=.
5307	<	for ac_exec_ext in '' $ac_executable_extensions; do
5308	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5309	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
5310	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5307	>	for ac_exec_ext in '' $ac_executable_extensions; do
5308	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5309	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
5310	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5311		break 2
5312		fi
5313		done
5314	<	done
5314	>	done
5315	>	IFS=$as_save_IFS
5316
3283	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5317		fi
5318		fi
5319	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5320	<	if test -n "$ac_ct_RANLIB"; then
5321	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5322	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
5319	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5320	>	if test -n "$ac_ct_CXX"; then
5321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5322	>	$as_echo "$ac_ct_CXX" >&6; }
5323		else
5324	<	echo "$as_me:$LINENO: result: no" >&5
5325	<	echo "${ECHO_T}no" >&6
5324	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5325	>	$as_echo "no" >&6; }
5326		fi
5327
3295	–	RANLIB=$ac_ct_RANLIB
3296	–	else
3297	–	RANLIB="$ac_cv_prog_RANLIB"
3298	–	fi
5328
5329	+	test -n "$ac_ct_CXX" && break
5330	+	done
5331
5332	<	# Extract the first word of "perl", so it can be a program name with args.
5333	<	set dummy perl; ac_word=$2
5334	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5335	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5336	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
5337	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5332	>	if test "x$ac_ct_CXX" = x; then
5333	>	CXX="g++"
5334	>	else
5335	>	case $cross_compiling:$ac_tool_warned in
5336	>	yes:)
5337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5338	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5339	>	ac_tool_warned=yes ;;
5340	>	esac
5341	>	CXX=$ac_ct_CXX
5342	>	fi
5343	>	fi
5344	>
5345	>	fi
5346	>	fi
5347	>	# Provide some information about the compiler.
5348	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5349	>	set X $ac_compile
5350	>	ac_compiler=$2
5351	>	for ac_option in --version -v -V -qversion; do
5352	>	{ { ac_try="$ac_compiler $ac_option >&5"
5353	>	case "(($ac_try" in
5354	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5355	>	*) ac_try_echo=$ac_try;;
5356	>	esac
5357	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5358	>	$as_echo "$ac_try_echo"; } >&5
5359	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5360	>	ac_status=$?
5361	>	if test -s conftest.err; then
5362	>	sed '10a\
5363	>	... rest of stderr output deleted ...
5364	>	10q' conftest.err >conftest.er1
5365	>	cat conftest.er1 >&5
5366	>	fi
5367	>	rm -f conftest.er1 conftest.err
5368	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5369	>	test $ac_status = 0; }
5370	>	done
5371	>
5372	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5373	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5374	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5375	>	$as_echo_n "(cached) " >&6
5376		else
5377	<	case $PERLINTERP in
5378	<	[\\/]* | ?:[\\/]*)
5379	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5380	<	;;
5381	<	*)
5382	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5377	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378	>	/* end confdefs.h.  */
5379	>
5380	>	int
5381	>	main ()
5382	>	{
5383	>	#ifndef __GNUC__
5384	>	choke me
5385	>	#endif
5386	>
5387	>	;
5388	>	return 0;
5389	>	}
5390	>	_ACEOF
5391	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5392	>	ac_compiler_gnu=yes
5393	>	else
5394	>	ac_compiler_gnu=no
5395	>	fi
5396	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5397	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5398	>
5399	>	fi
5400	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5401	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5402	>	if test $ac_compiler_gnu = yes; then
5403	>	GXX=yes
5404	>	else
5405	>	GXX=
5406	>	fi
5407	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
5408	>	ac_save_CXXFLAGS=$CXXFLAGS
5409	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5410	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5411	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5412	>	$as_echo_n "(cached) " >&6
5413	>	else
5414	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5415	>	ac_cxx_werror_flag=yes
5416	>	ac_cv_prog_cxx_g=no
5417	>	CXXFLAGS="-g"
5418	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419	>	/* end confdefs.h.  */
5420	>
5421	>	int
5422	>	main ()
5423	>	{
5424	>
5425	>	;
5426	>	return 0;
5427	>	}
5428	>	_ACEOF
5429	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5430	>	ac_cv_prog_cxx_g=yes
5431	>	else
5432	>	CXXFLAGS=""
5433	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5434	>	/* end confdefs.h.  */
5435	>
5436	>	int
5437	>	main ()
5438	>	{
5439	>
5440	>	;
5441	>	return 0;
5442	>	}
5443	>	_ACEOF
5444	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5445	>
5446	>	else
5447	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5448	>	CXXFLAGS="-g"
5449	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5450	>	/* end confdefs.h.  */
5451	>
5452	>	int
5453	>	main ()
5454	>	{
5455	>
5456	>	;
5457	>	return 0;
5458	>	}
5459	>	_ACEOF
5460	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5461	>	ac_cv_prog_cxx_g=yes
5462	>	fi
5463	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5464	>	fi
5465	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5466	>	fi
5467	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5468	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5469	>	fi
5470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5471	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5472	>	if test "$ac_test_CXXFLAGS" = set; then
5473	>	CXXFLAGS=$ac_save_CXXFLAGS
5474	>	elif test $ac_cv_prog_cxx_g = yes; then
5475	>	if test "$GXX" = yes; then
5476	>	CXXFLAGS="-g -O2"
5477	>	else
5478	>	CXXFLAGS="-g"
5479	>	fi
5480	>	else
5481	>	if test "$GXX" = yes; then
5482	>	CXXFLAGS="-O2"
5483	>	else
5484	>	CXXFLAGS=
5485	>	fi
5486	>	fi
5487	>	ac_ext=${ac_fc_srcext-f}
5488	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5489	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5490	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5491	>
5492	>	ac_ext=c
5493	>	ac_cpp='$CPP $CPPFLAGS'
5494	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5495	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5496	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5497	>	if test -n "$ac_tool_prefix"; then
5498	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5499	>	do
5500	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5501	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5502	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5503	>	$as_echo_n "checking for $ac_word... " >&6; }
5504	>	if test "${ac_cv_prog_CC+set}" = set; then :
5505	>	$as_echo_n "(cached) " >&6
5506	>	else
5507	>	if test -n "$CC"; then
5508	>	ac_cv_prog_CC="$CC" # Let the user override the test.
5509	>	else
5510	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5511		for as_dir in $PATH
5512		do
5513		IFS=$as_save_IFS
5514		test -z "$as_dir" && as_dir=.
5515	<	for ac_exec_ext in '' $ac_executable_extensions; do
5516	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5517	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5518	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5515	>	for ac_exec_ext in '' $ac_executable_extensions; do
5516	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5517	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5518	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5519		break 2
5520		fi
5521		done
5522	<	done
5522	>	done
5523	>	IFS=$as_save_IFS
5524
3327	–	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
3328	–	;;
3329	–	esac
5525		fi
5526	<	PERLINTERP=$ac_cv_path_PERLINTERP
5527	<
5528	<	if test -n "$PERLINTERP"; then
5529	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
5530	<	echo "${ECHO_T}$PERLINTERP" >&6
5526	>	fi
5527	>	CC=$ac_cv_prog_CC
5528	>	if test -n "$CC"; then
5529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5530	>	$as_echo "$CC" >&6; }
5531		else
5532	<	echo "$as_me:$LINENO: result: no" >&5
5533	<	echo "${ECHO_T}no" >&6
5532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5533	>	$as_echo "no" >&6; }
5534		fi
5535
3341	–	ac_cv_path_perlinterp="$PERLINTERP"
3342	–	_sHpB='#!'
5536
5537	<
5538	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
5539	<	if test "${with_perl_shebang+set}" = set; then
5540	<	withval="$with_perl_shebang"
5541	<	opt_perl_shebang="$withval"
5537	>	test -n "$CC" && break
5538	>	done
5539	>	fi
5540	>	if test -z "$CC"; then
5541	>	ac_ct_CC=$CC
5542	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5543	>	do
5544	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5545	>	set dummy $ac_prog; ac_word=$2
5546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5547	>	$as_echo_n "checking for $ac_word... " >&6; }
5548	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5549	>	$as_echo_n "(cached) " >&6
5550		else
5551	<	opt_perl_shebang="not_set"
5552	<	fi;
3352	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
3353	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
3354	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
3355	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5551	>	if test -n "$ac_ct_CC"; then
5552	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5553		else
5554	<	case "$opt_perl_shebang" in
5555	<	not_set  ) ax_cv_opt_perl_shebang=''
5556	<	;;
5557	<	*     )
5558	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5559	<	esac
5554	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5555	>	for as_dir in $PATH
5556	>	do
5557	>	IFS=$as_save_IFS
5558	>	test -z "$as_dir" && as_dir=.
5559	>	for ac_exec_ext in '' $ac_executable_extensions; do
5560	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5561	>	ac_cv_prog_ac_ct_CC="$ac_prog"
5562	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5563	>	break 2
5564	>	fi
5565	>	done
5566	>	done
5567	>	IFS=$as_save_IFS
5568
5569		fi
5570	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5571	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
5572	<	if test "A$ax_cv_opt_perl_shebang" != "A"
5573	<	then
5574	<	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
3370	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
3371	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
3372	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
3373	<
3374	<	# Automatic detection of sharpbang formula starts here
3375	<	else
3376	<	_somian_shbangperl=`$PERLINTERP -V:startperl`
3377	<	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
3378	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
3379	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
3380	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
3381	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5570	>	fi
5571	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5572	>	if test -n "$ac_ct_CC"; then
5573	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5574	>	$as_echo "$ac_ct_CC" >&6; }
5575		else
5576	<	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5577	<	if test "x$_somian_kspb_perl" == x
3385	<	then _somian_ksbp_warn_empty='durnit'
3386	<	else
3387	<	case "A$_somian_kspb_perl" in
3388	<	A#!*perl* )
3389	<	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
3390	<	;;
3391	<	A*    )  _somian_ksbp_warn_defau='trouble'
3392	<	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
3393	<	esac
3394	<	fi
3395	<
5576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5577	>	$as_echo "no" >&6; }
5578		fi
3397	–	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
3398	–	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
3399	–	# The above prints Checking ... result message to user.
3400	–	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5579
3402	–	if test A${_somian_ksbp_warn_empty+set} == Aset
3403	–	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
3404	–	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
3405	–	fi
3406	–	# Inform user after printing result value
3407	–	if test A${_somian_ksbp_warn_defau+set} == Aset
3408	–	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
3409	–	echo "$as_me: Maybe Not good -" >&6;}
3410	–	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
3411	–	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
3412	–	else { echo "$as_me:$LINENO: OK Good result - " >&5
3413	–	echo "$as_me: OK Good result - " >&6;}
3414	–	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
3415	–	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
3416	–	fi
3417	–	fi
5580
5581	<	# Find a good install program.  We prefer a C program (faster),
3420	<	# so one script is as good as another.  But avoid the broken or
3421	<	# incompatible versions:
3422	<	# SysV /etc/install, /usr/sbin/install
3423	<	# SunOS /usr/etc/install
3424	<	# IRIX /sbin/install
3425	<	# AIX /bin/install
3426	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
3427	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3428	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3429	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3430	<	# OS/2's system install, which has a completely different semantic
3431	<	# ./install, which can be erroneously created by make from ./install.sh.
3432	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3433	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3434	<	if test -z "$INSTALL"; then
3435	<	if test "${ac_cv_path_install+set}" = set; then
3436	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3437	<	else
3438	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3439	<	for as_dir in $PATH
3440	<	do
3441	<	IFS=$as_save_IFS
3442	<	test -z "$as_dir" && as_dir=.
3443	<	# Account for people who put trailing slashes in PATH elements.
3444	<	case $as_dir/ in
3445	<	./ | .// | /cC/* | \
3446	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3447	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3448	<	/usr/ucb/* ) ;;
3449	<	*)
3450	<	# OSF1 and SCO ODT 3.0 have their own names for install.
3451	<	# Don't use installbsd from OSF since it installs stuff as root
3452	<	# by default.
3453	<	for ac_prog in ginstall scoinst install; do
3454	<	for ac_exec_ext in '' $ac_executable_extensions; do
3455	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3456	<	if test $ac_prog = install &&
3457	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3458	<	# AIX install.  It has an incompatible calling convention.
3459	<	:
3460	<	elif test $ac_prog = install &&
3461	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3462	<	# program-specific install script used by HP pwplus--don't use.
3463	<	:
3464	<	else
3465	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3466	<	break 3
3467	<	fi
3468	<	fi
3469	<	done
3470	<	done
3471	<	;;
3472	<	esac
5581	>	test -n "$ac_ct_CC" && break
5582		done
5583
5584	<
5585	<	fi
3477	<	if test "${ac_cv_path_install+set}" = set; then
3478	<	INSTALL=$ac_cv_path_install
5584	>	if test "x$ac_ct_CC" = x; then
5585	>	CC=""
5586		else
5587	<	# As a last resort, use the slow shell script.  We don't cache a
5588	<	# path for INSTALL within a source directory, because that will
5589	<	# break other packages using the cache if that directory is
5590	<	# removed, or if the path is relative.
5591	<	INSTALL=$ac_install_sh
5587	>	case $cross_compiling:$ac_tool_warned in
5588	>	yes:)
5589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5590	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5591	>	ac_tool_warned=yes ;;
5592	>	esac
5593	>	CC=$ac_ct_CC
5594		fi
5595		fi
3487	–	echo "$as_me:$LINENO: result: $INSTALL" >&5
3488	–	echo "${ECHO_T}$INSTALL" >&6
5596
3490	–	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3491	–	# It thinks the first close brace ends the variable substitution.
3492	–	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5597
5598	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5598	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5599	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5600	>	as_fn_error "no acceptable C compiler found in \$PATH
5601	>	See \`config.log' for more details." "$LINENO" 5; }
5602
5603	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5604	<
5605	<	case "x$INSTALL" in
5606	<	x/*) ;;
5607	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5603	>	# Provide some information about the compiler.
5604	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5605	>	set X $ac_compile
5606	>	ac_compiler=$2
5607	>	for ac_option in --version -v -V -qversion; do
5608	>	{ { ac_try="$ac_compiler $ac_option >&5"
5609	>	case "(($ac_try" in
5610	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5611	>	*) ac_try_echo=$ac_try;;
5612		esac
5613	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5614	<	# Extract the first word of "ar", so it can be a program name with args.
5615	<	set dummy ar; ac_word=$2
5616	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5617	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5618	<	if test "${ac_cv_prog_AR+set}" = set; then
5619	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5620	<	else
5621	<	if test -n "$AR"; then
3511	<	ac_cv_prog_AR="$AR" # Let the user override the test.
3512	<	else
3513	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3514	<	for as_dir in $PATH
3515	<	do
3516	<	IFS=$as_save_IFS
3517	<	test -z "$as_dir" && as_dir=.
3518	<	for ac_exec_ext in '' $ac_executable_extensions; do
3519	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3520	<	ac_cv_prog_AR="ar"
3521	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3522	<	break 2
5613	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5614	>	$as_echo "$ac_try_echo"; } >&5
5615	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5616	>	ac_status=$?
5617	>	if test -s conftest.err; then
5618	>	sed '10a\
5619	>	... rest of stderr output deleted ...
5620	>	10q' conftest.err >conftest.er1
5621	>	cat conftest.er1 >&5
5622		fi
5623	+	rm -f conftest.er1 conftest.err
5624	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5625	+	test $ac_status = 0; }
5626		done
3525	–	done
5627
5628	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5628	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5629	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5630	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5631	>	$as_echo_n "(cached) " >&6
5632	>	else
5633	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5634	>	/* end confdefs.h.  */
5635	>
5636	>	int
5637	>	main ()
5638	>	{
5639	>	#ifndef __GNUC__
5640	>	choke me
5641	>	#endif
5642	>
5643	>	;
5644	>	return 0;
5645	>	}
5646	>	_ACEOF
5647	>	if ac_fn_c_try_compile "$LINENO"; then :
5648	>	ac_compiler_gnu=yes
5649	>	else
5650	>	ac_compiler_gnu=no
5651		fi
5652	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5653	+	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5654	+
5655		fi
5656	<	AR=$ac_cv_prog_AR
5657	<	if test -n "$AR"; then
5658	<	echo "$as_me:$LINENO: result: $AR" >&5
5659	<	echo "${ECHO_T}$AR" >&6
5656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5657	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
5658	>	if test $ac_compiler_gnu = yes; then
5659	>	GCC=yes
5660		else
5661	<	echo "$as_me:$LINENO: result: no" >&5
3536	<	echo "${ECHO_T}no" >&6
5661	>	GCC=
5662		fi
5663	+	ac_test_CFLAGS=${CFLAGS+set}
5664	+	ac_save_CFLAGS=$CFLAGS
5665	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5666	+	$as_echo_n "checking whether $CC accepts -g... " >&6; }
5667	+	if test "${ac_cv_prog_cc_g+set}" = set; then :
5668	+	$as_echo_n "(cached) " >&6
5669	+	else
5670	+	ac_save_c_werror_flag=$ac_c_werror_flag
5671	+	ac_c_werror_flag=yes
5672	+	ac_cv_prog_cc_g=no
5673	+	CFLAGS="-g"
5674	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5675	+	/* end confdefs.h.  */
5676
5677	<	if test "$AR" = "NONE"; then
5678	<	cat >confcache <<\_ACEOF
5679	<	# This file is a shell script that caches the results of configure
3542	<	# tests run on this system so they can be shared between configure
3543	<	# scripts and configure runs, see configure's option --config-cache.
3544	<	# It is not useful on other systems.  If it contains results you don't
3545	<	# want to keep, you may remove or edit it.
3546	<	#
3547	<	# config.status only pays attention to the cache file if you give it
3548	<	# the --recheck option to rerun configure.
3549	<	#
3550	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3551	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
3552	<	# following values.
5677	>	int
5678	>	main ()
5679	>	{
5680
5681	+	;
5682	+	return 0;
5683	+	}
5684		_ACEOF
5685	+	if ac_fn_c_try_compile "$LINENO"; then :
5686	+	ac_cv_prog_cc_g=yes
5687	+	else
5688	+	CFLAGS=""
5689	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5690	+	/* end confdefs.h.  */
5691
5692	<	# The following way of writing the cache mishandles newlines in values,
5693	<	# but we know of no workaround that is simple, portable, and efficient.
3558	<	# So, don't put newlines in cache variables' values.
3559	<	# Ultrix sh set writes to stderr and can't be redirected directly,
3560	<	# and sets the high bit in the cache file unless we assign to the vars.
5692	>	int
5693	>	main ()
5694		{
5695	<	(set) 2>&1 |
5696	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
5697	<	*ac_space=\ *)
5698	<	# `set' does not quote correctly, so add quotes (double-quote
5699	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5700	<	sed -n \
5701	<	"s/'/'\\\\''/g;
5702	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5703	<	;;
5704	<	*)
5705	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
5706	<	sed -n \
5707	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5708	<	;;
5709	<	esac;
5710	<	} |
5711	<	sed '
5712	<	t clear
5713	<	: clear
5714	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5715	<	t end
5716	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5717	<	: end' >>confcache
5718	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
5719	<	if test -w $cache_file; then
5720	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5721	<	cat confcache >$cache_file
5695	>
5696	>	;
5697	>	return 0;
5698	>	}
5699	>	_ACEOF
5700	>	if ac_fn_c_try_compile "$LINENO"; then :
5701	>
5702	>	else
5703	>	ac_c_werror_flag=$ac_save_c_werror_flag
5704	>	CFLAGS="-g"
5705	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5706	>	/* end confdefs.h.  */
5707	>
5708	>	int
5709	>	main ()
5710	>	{
5711	>
5712	>	;
5713	>	return 0;
5714	>	}
5715	>	_ACEOF
5716	>	if ac_fn_c_try_compile "$LINENO"; then :
5717	>	ac_cv_prog_cc_g=yes
5718	>	fi
5719	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5720	>	fi
5721	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5722	>	fi
5723	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5724	>	ac_c_werror_flag=$ac_save_c_werror_flag
5725	>	fi
5726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5727	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
5728	>	if test "$ac_test_CFLAGS" = set; then
5729	>	CFLAGS=$ac_save_CFLAGS
5730	>	elif test $ac_cv_prog_cc_g = yes; then
5731	>	if test "$GCC" = yes; then
5732	>	CFLAGS="-g -O2"
5733		else
5734	<	echo "not updating unwritable cache $cache_file"
5734	>	CFLAGS="-g"
5735		fi
5736	+	else
5737	+	if test "$GCC" = yes; then
5738	+	CFLAGS="-O2"
5739	+	else
5740	+	CFLAGS=
5741	+	fi
5742		fi
5743	<	rm -f confcache
5744	<	exit 1
5745	<	fi
5746	<	# Extract the first word of "ps", so it can be a program name with args.
3597	<	set dummy ps; ac_word=$2
3598	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3599	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3600	<	if test "${ac_cv_path_PS+set}" = set; then
3601	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5743	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5744	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5745	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
5746	>	$as_echo_n "(cached) " >&6
5747		else
5748	<	case $PS in
5749	<	[\\/]* | ?:[\\/]*)
5750	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5751	<	;;
5748	>	ac_cv_prog_cc_c89=no
5749	>	ac_save_CC=$CC
5750	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5751	>	/* end confdefs.h.  */
5752	>	#include <stdarg.h>
5753	>	#include <stdio.h>
5754	>	#include <sys/types.h>
5755	>	#include <sys/stat.h>
5756	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5757	>	struct buf { int x; };
5758	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5759	>	static char *e (p, i)
5760	>	char **p;
5761	>	int i;
5762	>	{
5763	>	return p[i];
5764	>	}
5765	>	static char *f (char * (*g) (char **, int), char **p, ...)
5766	>	{
5767	>	char *s;
5768	>	va_list v;
5769	>	va_start (v,p);
5770	>	s = g (p, va_arg (v,int));
5771	>	va_end (v);
5772	>	return s;
5773	>	}
5774	>
5775	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5776	>	function prototypes and stuff, but not '\xHH' hex character constants.
5777	>	These don't provoke an error unfortunately, instead are silently treated
5778	>	as 'x'.  The following induces an error, until -std is added to get
5779	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5780	>	array size at least.  It's necessary to write '\x00'==0 to get something
5781	>	that's true only with -std.  */
5782	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5783	>
5784	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5785	>	inside strings and character constants.  */
5786	>	#define FOO(x) 'x'
5787	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5788	>
5789	>	int test (int i, double x);
5790	>	struct s1 {int (*f) (int a);};
5791	>	struct s2 {int (*f) (double a);};
5792	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5793	>	int argc;
5794	>	char **argv;
5795	>	int
5796	>	main ()
5797	>	{
5798	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5799	>	;
5800	>	return 0;
5801	>	}
5802	>	_ACEOF
5803	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5804	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5805	>	do
5806	>	CC="$ac_save_CC $ac_arg"
5807	>	if ac_fn_c_try_compile "$LINENO"; then :
5808	>	ac_cv_prog_cc_c89=$ac_arg
5809	>	fi
5810	>	rm -f core conftest.err conftest.$ac_objext
5811	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
5812	>	done
5813	>	rm -f conftest.$ac_ext
5814	>	CC=$ac_save_CC
5815	>
5816	>	fi
5817	>	# AC_CACHE_VAL
5818	>	case "x$ac_cv_prog_cc_c89" in
5819	>	x)
5820	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5821	>	$as_echo "none needed" >&6; } ;;
5822	>	xno)
5823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5824	>	$as_echo "unsupported" >&6; } ;;
5825		*)
5826	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5826	>	CC="$CC $ac_cv_prog_cc_c89"
5827	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5828	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5829	>	esac
5830	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
5831	>
5832	>	fi
5833	>
5834	>	ac_ext=${ac_fc_srcext-f}
5835	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5836	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5837	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5838	>
5839	>	ac_ext=${ac_fc_srcext-f}
5840	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5841	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5842	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5843	>	if test -n "$ac_tool_prefix"; then
5844	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5845	>	do
5846	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5847	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5848	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5849	>	$as_echo_n "checking for $ac_word... " >&6; }
5850	>	if test "${ac_cv_prog_FC+set}" = set; then :
5851	>	$as_echo_n "(cached) " >&6
5852	>	else
5853	>	if test -n "$FC"; then
5854	>	ac_cv_prog_FC="$FC" # Let the user override the test.
5855	>	else
5856	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5857		for as_dir in $PATH
5858		do
5859		IFS=$as_save_IFS
5860		test -z "$as_dir" && as_dir=.
5861	<	for ac_exec_ext in '' $ac_executable_extensions; do
5862	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5863	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5864	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5861	>	for ac_exec_ext in '' $ac_executable_extensions; do
5862	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5863	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
5864	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5865		break 2
5866		fi
5867		done
5868	<	done
5868	>	done
5869	>	IFS=$as_save_IFS
5870
3622	–	;;
3623	–	esac
5871		fi
5872	<	PS=$ac_cv_path_PS
5873	<
5874	<	if test -n "$PS"; then
5875	<	echo "$as_me:$LINENO: result: $PS" >&5
5876	<	echo "${ECHO_T}$PS" >&6
5872	>	fi
5873	>	FC=$ac_cv_prog_FC
5874	>	if test -n "$FC"; then
5875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
5876	>	$as_echo "$FC" >&6; }
5877		else
5878	<	echo "$as_me:$LINENO: result: no" >&5
5879	<	echo "${ECHO_T}no" >&6
5878	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5879	>	$as_echo "no" >&6; }
5880		fi
5881
5882	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5883	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5884	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5885	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5882	>
5883	>	test -n "$FC" && break
5884	>	done
5885	>	fi
5886	>	if test -z "$FC"; then
5887	>	ac_ct_FC=$FC
5888	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5889	>	do
5890	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5891	>	set dummy $ac_prog; ac_word=$2
5892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5893	>	$as_echo_n "checking for $ac_word... " >&6; }
5894	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
5895	>	$as_echo_n "(cached) " >&6
5896		else
5897	+	if test -n "$ac_ct_FC"; then
5898	+	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
5899	+	else
5900	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5901	+	for as_dir in $PATH
5902	+	do
5903	+	IFS=$as_save_IFS
5904	+	test -z "$as_dir" && as_dir=.
5905	+	for ac_exec_ext in '' $ac_executable_extensions; do
5906	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5907	+	ac_cv_prog_ac_ct_FC="$ac_prog"
5908	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5909	+	break 2
5910	+	fi
5911	+	done
5912	+	done
5913	+	IFS=$as_save_IFS
5914
5915	<	if $PS ax -o rss > /dev/null 2>&1; then
5916	<	ac_cv_prog_ps_ax=yes
5917	<	else
5918	<	ac_cv_prog_ps_ax=no
5919	<	fi
5920	<	if $PS -ef -o rss > /dev/null 2>&1; then
5921	<	ac_cv_prog_ps_ef=yes
5922	<	else
5923	<	ac_cv_prog_ps_ef=no
5924	<	fi
5925	<	if test "$ac_cv_prog_ps_ax" = yes; then
5926	<	ac_cv_prog_ps_syntax=BSD
5927	<	else
5928	<	if test "$ac_cv_prog_ps_ef" = yes; then
3655	<	ac_cv_prog_ps_syntax=POSIX
3656	<	else
3657	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3658	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
3659	<	{ (exit 1); exit 1; }; }
3660	<	fi
3661	<	fi
5915	>	fi
5916	>	fi
5917	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
5918	>	if test -n "$ac_ct_FC"; then
5919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
5920	>	$as_echo "$ac_ct_FC" >&6; }
5921	>	else
5922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5923	>	$as_echo "no" >&6; }
5924	>	fi
5925	>
5926	>
5927	>	test -n "$ac_ct_FC" && break
5928	>	done
5929
5930	+	if test "x$ac_ct_FC" = x; then
5931	+	FC=""
5932	+	else
5933	+	case $cross_compiling:$ac_tool_warned in
5934	+	yes:)
5935	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5936	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5937	+	ac_tool_warned=yes ;;
5938	+	esac
5939	+	FC=$ac_ct_FC
5940	+	fi
5941		fi
3664	–	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
3665	–	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5942
3667	–	cat >>confdefs.h <<_ACEOF
3668	–	#define PSCOMMAND $PS
3669	–	_ACEOF
5943
5944	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
5944	>	# Provide some information about the compiler.
5945	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
5946	>	set X $ac_compile
5947	>	ac_compiler=$2
5948	>	for ac_option in --version -v -V -qversion; do
5949	>	{ { ac_try="$ac_compiler $ac_option >&5"
5950	>	case "(($ac_try" in
5951	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5952	>	*) ac_try_echo=$ac_try;;
5953	>	esac
5954	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5955	>	$as_echo "$ac_try_echo"; } >&5
5956	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5957	>	ac_status=$?
5958	>	if test -s conftest.err; then
5959	>	sed '10a\
5960	>	... rest of stderr output deleted ...
5961	>	10q' conftest.err >conftest.er1
5962	>	cat conftest.er1 >&5
5963	>	fi
5964	>	rm -f conftest.er1 conftest.err
5965	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5966	>	test $ac_status = 0; }
5967	>	done
5968	>	rm -f a.out
5969
5970	<	cat >>confdefs.h <<\_ACEOF
5971	<	#define PSTYPE_IS_BSD 1
5972	<	_ACEOF
5973	<
5970	>	# If we don't use `.F' as extension, the preprocessor is not run on the
5971	>	# input file.  (Note that this only needs to work for GNU compilers.)
5972	>	ac_save_ext=$ac_ext
5973	>	ac_ext=F
5974	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
5975	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
5976	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
5977	>	$as_echo_n "(cached) " >&6
5978		else
5979	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5979	>	cat > conftest.$ac_ext <<_ACEOF
5980	>	program main
5981	>	#ifndef __GNUC__
5982	>	choke me
5983	>	#endif
5984
5985	<	cat >>confdefs.h <<\_ACEOF
3681	<	#define PSTYPE_IS_POSIX 1
5985	>	end
5986		_ACEOF
5987	<
5988	<	else
5989	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
5990	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3687	<	{ (exit 1); exit 1; }; }
3688	<	fi
5987	>	if ac_fn_fc_try_compile "$LINENO"; then :
5988	>	ac_compiler_gnu=yes
5989	>	else
5990	>	ac_compiler_gnu=no
5991		fi
5992	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5993	+	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
5994
5995	<	ac_ext=${FC_SRCEXT-f}
5996	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5997	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5998	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5999	<
6000	<
6001	<	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
6002	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
6003	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
6004	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5995	>	fi
5996	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
5997	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
5998	>	ac_ext=$ac_save_ext
5999	>	ac_test_FCFLAGS=${FCFLAGS+set}
6000	>	ac_save_FCFLAGS=$FCFLAGS
6001	>	FCFLAGS=
6002	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
6003	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
6004	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
6005	>	$as_echo_n "(cached) " >&6
6006		else
6007	<	ac_ext=F90
6008	<	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
3704	<	FCFLAGS_SRCEXT=""
3705	<	ac_cv_fc_srcext_F90=unknown
3706	<	for ac_flag in none -qsuffix=f=F90 -Tf; do
3707	<	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
3708	<	cat >conftest.$ac_ext <<_ACEOF
6007	>	FCFLAGS=-g
6008	>	cat > conftest.$ac_ext <<_ACEOF
6009		program main
6010
6011		end
6012		_ACEOF
6013	<	rm -f conftest.$ac_objext
6014	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3715	<	(eval $ac_compile) 2>conftest.er1
3716	<	ac_status=$?
3717	<	grep -v '^ *+' conftest.er1 >conftest.err
3718	<	rm -f conftest.er1
3719	<	cat conftest.err >&5
3720	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3721	<	(exit $ac_status); } &&
3722	<	{ ac_try='test -z "$ac_fc_werror_flag"
3723	<	|| test ! -s conftest.err'
3724	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3725	<	(eval $ac_try) 2>&5
3726	<	ac_status=$?
3727	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3728	<	(exit $ac_status); }; } &&
3729	<	{ ac_try='test -s conftest.$ac_objext'
3730	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3731	<	(eval $ac_try) 2>&5
3732	<	ac_status=$?
3733	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3734	<	(exit $ac_status); }; }; then
3735	<	ac_cv_fc_srcext_F90=$ac_flag; break
6013	>	if ac_fn_fc_try_compile "$LINENO"; then :
6014	>	ac_cv_prog_fc_g=yes
6015		else
6016	<	echo "$as_me: failed program was:" >&5
3738	<	sed 's/^/| /' conftest.$ac_ext >&5
3739	<
6016	>	ac_cv_prog_fc_g=no
6017		fi
6018	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3742	<	done
3743	<	rm -f conftest.$ac_objext conftest.F90
3744	<	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
6018	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6019
6020		fi
6021	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
6022	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
6023	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
6024	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
6025	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
6026	<	{ (exit 1); exit 1; }; }
6021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
6022	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
6023	>	if test "$ac_test_FCFLAGS" = set; then
6024	>	FCFLAGS=$ac_save_FCFLAGS
6025	>	elif test $ac_cv_prog_fc_g = yes; then
6026	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6027	>	FCFLAGS="-g -O2"
6028	>	else
6029	>	FCFLAGS="-g"
6030	>	fi
6031		else
6032	<	FC_SRCEXT=F90
6033	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
3756	<	FCFLAGS_SRCEXT=""
3757	<	FCFLAGS_F90=""
6032	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6033	>	FCFLAGS="-O2"
6034		else
6035	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
3760	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
6035	>	FCFLAGS=
6036		fi
3762	–
3763	–
6037		fi
6038
6039	<
6040	<
6041	<
3769	<
3770	<	# Try to determine native compiler flags that allow us to use F90 suffix
3771	<	# for preprocessed f90 source.
3772	<
3773	<	if test "$ac_test_PREPFLAG" != "set"; then
3774	<	PREPFLAG=""
3775	<	case "${host_cpu}-${host_os}" in
3776	<
3777	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3778	<	PREPFLAG="-fpp1 "
3779	<	fi;;
3780	<	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3781	<	PREPFLAG="-qsuffix=cpp=F90 "
3782	<	fi;;
3783	<	*darwin*)
3784	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3785	<	PREPFLAG="-qsuffix=cpp=F90 "
3786	<	fi;;
3787	<	esac
3788	<
3789	<	if test -z "$PREPFLAG"; then
3790	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3791	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3792	<	PREPFLAG=""
3793	<	fi
3794	<
3795	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3796	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
3797	<
3798	<
3799	<	ac_ext=${FC_SRCEXT-f}
3800	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3801	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6039	>	ac_ext=${ac_fc_srcext-f}
6040	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6041	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6042		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6043
6044	<	ac_save_ext=$ac_ext
6045	<	ac_ext=F90
6046	<	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
6044	>	ac_ext=c
6045	>	ac_cpp='$CPP $CPPFLAGS'
6046	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6047	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6048	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6049	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6050	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
6051	>	# On Suns, sometimes $CPP names a directory.
6052	>	if test -n "$CPP" && test -d "$CPP"; then
6053	>	CPP=
6054	>	fi
6055	>	if test -z "$CPP"; then
6056	>	if test "${ac_cv_prog_CPP+set}" = set; then :
6057	>	$as_echo_n "(cached) " >&6
6058	>	else
6059	>	# Double quotes because CPP needs to be expanded
6060	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6061	>	do
6062	>	ac_preproc_ok=false
6063	>	for ac_c_preproc_warn_flag in '' yes
6064	>	do
6065	>	# Use a header file that comes with gcc, so configuring glibc
6066	>	# with a fresh cross-compiler works.
6067	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6068	>	# <limits.h> exists even on freestanding compilers.
6069	>	# On the NeXT, cc -E runs the code through the compiler's parser,
6070	>	# not just through cpp. "Syntax error" is here to catch this case.
6071	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6072	>	/* end confdefs.h.  */
6073	>	#ifdef __STDC__
6074	>	# include <limits.h>
6075	>	#else
6076	>	# include <assert.h>
6077	>	#endif
6078	>	Syntax error
6079	>	_ACEOF
6080	>	if ac_fn_c_try_cpp "$LINENO"; then :
6081
6082	<	if test "$PREPFLAG"; then
6083	<	FCFLAGS_SRCEXT="${PREPFLAG}"
6082	>	else
6083	>	# Broken: fails on valid input.
6084	>	continue
6085		fi
6086	+	rm -f conftest.err conftest.$ac_ext
6087
6088	<	cat >conftest.$ac_ext <<_ACEOF
6089	<
6090	<
6091	<	program conftest
6092	<	integer :: i
3817	<	i = 1
3818	<	end program conftest
3819	<
6088	>	# OK, works on sane cases.  Now check whether nonexistent headers
6089	>	# can be detected and how.
6090	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6091	>	/* end confdefs.h.  */
6092	>	#include <ac_nonexistent.h>
6093		_ACEOF
6094	<	rm -f conftest.$ac_objext
6095	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6096	<	(eval $ac_compile) 2>conftest.er1
3824	<	ac_status=$?
3825	<	grep -v '^ *+' conftest.er1 >conftest.err
3826	<	rm -f conftest.er1
3827	<	cat conftest.err >&5
3828	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	<	(exit $ac_status); } &&
3830	<	{ ac_try='test -z "$ac_fc_werror_flag"
3831	<	|| test ! -s conftest.err'
3832	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3833	<	(eval $ac_try) 2>&5
3834	<	ac_status=$?
3835	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3836	<	(exit $ac_status); }; } &&
3837	<	{ ac_try='test -s conftest.$ac_objext'
3838	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3839	<	(eval $ac_try) 2>&5
3840	<	ac_status=$?
3841	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3842	<	(exit $ac_status); }; }; then
3843	<	prepflagworks=1
6094	>	if ac_fn_c_try_cpp "$LINENO"; then :
6095	>	# Broken: success on invalid input.
6096	>	continue
6097		else
6098	<	echo "$as_me: failed program was:" >&5
6099	<	sed 's/^/| /' conftest.$ac_ext >&5
6100	<
3848	<	prepflagworks=0
6098	>	# Passes both tests.
6099	>	ac_preproc_ok=:
6100	>	break
6101		fi
6102	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6102	>	rm -f conftest.err conftest.$ac_ext
6103
6104	<	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
6105	<	ac_ext=$ac_save_ext
6106	<	ac_ext=${FC_SRCEXT-f}
6107	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6108	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3857	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3858	<
3859	<
3860	<	if test "$prepflagworks" = 1; then
3861	<	echo "$as_me:$LINENO: result: yes" >&5
3862	<	echo "${ECHO_T}yes" >&6
3863	<	FCFLAGS_SRCEXT="${PREPFLAG}"
3864	<
3865	<	else
3866	<	echo "$as_me:$LINENO: result: no" >&5
3867	<	echo "${ECHO_T}no" >&6
3868	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
3869	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3870	<	{ (exit 1); exit 1; }; }
3871	<	fi
6104	>	done
6105	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6106	>	rm -f conftest.err conftest.$ac_ext
6107	>	if $ac_preproc_ok; then :
6108	>	break
6109		fi
6110
6111	+	done
6112	+	ac_cv_prog_CPP=$CPP
6113
3875	–
3876	–
3877	–
3878	–	# Try to determine native compiler flags that allow us to use F90 suffix
3879	–	# for preprocessed f90 source with -D type defines
3880	–
3881	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
3882	–	PREPDEFFLAG=""
3883	–	case "${host_cpu}-${host_os}" in
3884	–
3885	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3886	–	PREPDEFFLAG=" "
3887	–	fi;;
3888	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3889	–	PREPDEFFLAG="-WF,"
3890	–	fi;;
3891	–	*darwin*)
3892	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3893	–	PREPDEFFLAG="-WF,"
3894	–	fi;;
3895	–	esac
3896	–
3897	–	if test -z "$PREPDEFFLAG"; then
3898	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3899	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3900	–	PREPDEFFLAG=" "
3901	–	fi
3902	–
3903	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3904	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
3905	–
3906	–
3907	–	ac_ext=${FC_SRCEXT-f}
3908	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3909	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3910	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3911	–
3912	–	ac_save_ext=$ac_ext
3913	–	ac_ext=F90
3914	–	ac_save_FCFLAGS=$FCFLAGS
3915	–
3916	–	if test "$PREPDEFFLAG"; then
3917	–	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
6114		fi
6115	<
6116	<	cat >conftest.$ac_ext <<_ACEOF
6117	<
6118	<
6119	<	program conftest
6120	<	integer :: i
6121	<	#ifdef TEST
6122	<	i = 1
6115	>	CPP=$ac_cv_prog_CPP
6116	>	else
6117	>	ac_cv_prog_CPP=$CPP
6118	>	fi
6119	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6120	>	$as_echo "$CPP" >&6; }
6121	>	ac_preproc_ok=false
6122	>	for ac_c_preproc_warn_flag in '' yes
6123	>	do
6124	>	# Use a header file that comes with gcc, so configuring glibc
6125	>	# with a fresh cross-compiler works.
6126	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6127	>	# <limits.h> exists even on freestanding compilers.
6128	>	# On the NeXT, cc -E runs the code through the compiler's parser,
6129	>	# not just through cpp. "Syntax error" is here to catch this case.
6130	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6131	>	/* end confdefs.h.  */
6132	>	#ifdef __STDC__
6133	>	# include <limits.h>
6134		#else
6135	<	choke me
6135	>	# include <assert.h>
6136		#endif
6137	<	end program conftest
3931	<
6137	>	Syntax error
6138		_ACEOF
6139	<	rm -f conftest.$ac_objext
6140	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3935	<	(eval $ac_compile) 2>conftest.er1
3936	<	ac_status=$?
3937	<	grep -v '^ *+' conftest.er1 >conftest.err
3938	<	rm -f conftest.er1
3939	<	cat conftest.err >&5
3940	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941	<	(exit $ac_status); } &&
3942	<	{ ac_try='test -z "$ac_fc_werror_flag"
3943	<	|| test ! -s conftest.err'
3944	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3945	<	(eval $ac_try) 2>&5
3946	<	ac_status=$?
3947	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948	<	(exit $ac_status); }; } &&
3949	<	{ ac_try='test -s conftest.$ac_objext'
3950	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3951	<	(eval $ac_try) 2>&5
3952	<	ac_status=$?
3953	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3954	<	(exit $ac_status); }; }; then
3955	<	prepdefflagworks=1
6139	>	if ac_fn_c_try_cpp "$LINENO"; then :
6140	>
6141		else
6142	<	echo "$as_me: failed program was:" >&5
6143	<	sed 's/^/| /' conftest.$ac_ext >&5
6142	>	# Broken: fails on valid input.
6143	>	continue
6144	>	fi
6145	>	rm -f conftest.err conftest.$ac_ext
6146
6147	<	prepdefflagworks=0
6147	>	# OK, works on sane cases.  Now check whether nonexistent headers
6148	>	# can be detected and how.
6149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6150	>	/* end confdefs.h.  */
6151	>	#include <ac_nonexistent.h>
6152	>	_ACEOF
6153	>	if ac_fn_c_try_cpp "$LINENO"; then :
6154	>	# Broken: success on invalid input.
6155	>	continue
6156	>	else
6157	>	# Passes both tests.
6158	>	ac_preproc_ok=:
6159	>	break
6160		fi
6161	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6161	>	rm -f conftest.err conftest.$ac_ext
6162
6163	<	FCFLAGS=$ac_save_FCFLAGS
6164	<	ac_ext=$ac_save_ext
6165	<	ac_ext=${FC_SRCEXT-f}
6166	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3968	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3969	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6163	>	done
6164	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6165	>	rm -f conftest.err conftest.$ac_ext
6166	>	if $ac_preproc_ok; then :
6167
6168	<
6169	<	if test "$prepdefflagworks" = 1; then
6170	<	echo "$as_me:$LINENO: result: yes" >&5
6171	<	echo "${ECHO_T}yes" >&6
6172	<
3976	<	else
3977	<	echo "$as_me:$LINENO: result: no" >&5
3978	<	echo "${ECHO_T}no" >&6
3979	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3980	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3981	<	{ (exit 1); exit 1; }; }
3982	<	fi
6168	>	else
6169	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6170	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6171	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
6172	>	See \`config.log' for more details." "$LINENO" 5; }
6173		fi
6174
6175	<	ac_ext=${FC_SRCEXT-f}
6176	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6177	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6175	>	ac_ext=${ac_fc_srcext-f}
6176	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6177	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6178		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3989	–	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
3990	–	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
3991	–	if test "${ac_cv_prog_fc_v+set}" = set; then
3992	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3993	–	else
3994	–	cat >conftest.$ac_ext <<_ACEOF
3995	–	program main
6179
6180	<	end
6181	<	_ACEOF
6182	<	rm -f conftest.$ac_objext
6183	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6184	<	(eval $ac_compile) 2>conftest.er1
6185	<	ac_status=$?
6186	<	grep -v '^ *+' conftest.er1 >conftest.err
6187	<	rm -f conftest.er1
6188	<	cat conftest.err >&5
6189	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6190	<	(exit $ac_status); } &&
6191	<	{ ac_try='test -z "$ac_fc_werror_flag"
6192	<	|| test ! -s conftest.err'
6193	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6194	<	(eval $ac_try) 2>&5
6195	<	ac_status=$?
6196	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6197	<	(exit $ac_status); }; } &&
6198	<	{ ac_try='test -s conftest.$ac_objext'
6199	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6200	<	(eval $ac_try) 2>&5
6201	<	ac_status=$?
6202	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6203	<	(exit $ac_status); }; }; then
6204	<	ac_cv_prog_fc_v=
6205	<	# Try some options frequently used verbose output
6206	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6207	<	cat >conftest.$ac_ext <<_ACEOF
6208	<	program main
6209	<
6210	<	end
6211	<	_ACEOF
6212	<
6213	<	# Compile and link our simple test program by passing a flag (argument
6214	<	# 1 to this macro) to the Fortran compiler in order to get
6215	<	# "verbose" output that we can then parse for the Fortran linker
6216	<	# flags.
6217	<	ac_save_FFLAGS=$FCFLAGS
6218	<	FCFLAGS="$FCFLAGS $ac_verb"
6219	<	(eval echo $as_me:4036: \"$ac_link\") >&5
6220	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6221	<	echo "$ac_fc_v_output" >&5
6222	<	FCFLAGS=$ac_save_FFLAGS
4040	<
4041	<	rm -f conftest*
4042	<
4043	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4044	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4045	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4046	<	ac_fc_v_output="`echo $ac_fc_v_output |
4047	<	grep 'LPATH is:' |
4048	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4049	<
4050	<	case $ac_fc_v_output in
4051	<	# If we are using xlf then replace all the commas with spaces.
4052	<	*xlfentry*)
4053	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4054	<
4055	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4056	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4057	<	*mGLOB_options_string*)
4058	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4059	<
4060	<	# If we are using Cray Fortran then delete quotes.
4061	<	# Use "\"" instead of '"' for font-lock-mode.
4062	<	# FIXME: a more general fix for quoted arguments with spaces?
4063	<	*cft90*)
4064	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6181	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6182	>	if test "${ac_cv_path_GREP+set}" = set; then :
6183	>	$as_echo_n "(cached) " >&6
6184	>	else
6185	>	if test -z "$GREP"; then
6186	>	ac_path_GREP_found=false
6187	>	# Loop through the user's path and test for each of PROGNAME-LIST
6188	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6189	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6190	>	do
6191	>	IFS=$as_save_IFS
6192	>	test -z "$as_dir" && as_dir=.
6193	>	for ac_prog in grep ggrep; do
6194	>	for ac_exec_ext in '' $ac_executable_extensions; do
6195	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6196	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6197	>	# Check for GNU ac_path_GREP and select it if it is found.
6198	>	# Check for GNU $ac_path_GREP
6199	>	case `"$ac_path_GREP" --version 2>&1` in
6200	>	*GNU*)
6201	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6202	>	*)
6203	>	ac_count=0
6204	>	$as_echo_n 0123456789 >"conftest.in"
6205	>	while :
6206	>	do
6207	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6208	>	mv "conftest.tmp" "conftest.in"
6209	>	cp "conftest.in" "conftest.nl"
6210	>	$as_echo 'GREP' >> "conftest.nl"
6211	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6212	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6213	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6214	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6215	>	# Best one so far, save it but keep looking for a better one
6216	>	ac_cv_path_GREP="$ac_path_GREP"
6217	>	ac_path_GREP_max=$ac_count
6218	>	fi
6219	>	# 10*(2^10) chars as input seems more than enough
6220	>	test $ac_count -gt 10 && break
6221	>	done
6222	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6223		esac
6224
6225	<
6226	<	# look for -l* and *.a constructs in the output
4069	<	for ac_arg in $ac_fc_v_output; do
4070	<	case $ac_arg in
4071	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
4072	<	ac_cv_prog_fc_v=$ac_verb
4073	<	break 2 ;;
4074	<	esac
6225	>	$ac_path_GREP_found && break 3
6226	>	done
6227		done
6228	<	done
6229	<	if test -z "$ac_cv_prog_fc_v"; then
6230	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6231	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6232	<	fi
6228	>	done
6229	>	IFS=$as_save_IFS
6230	>	if test -z "$ac_cv_path_GREP"; then
6231	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6232	>	fi
6233		else
6234	<	echo "$as_me: failed program was:" >&5
4083	<	sed 's/^/| /' conftest.$ac_ext >&5
4084	<
4085	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4086	<	echo "$as_me: WARNING: compilation failed" >&2;}
6234	>	ac_cv_path_GREP=$GREP
6235		fi
4088	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6236
6237		fi
6238	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6239	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
6240	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
4094	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4095	<	if test "${ac_cv_fc_libs+set}" = set; then
4096	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4097	<	else
4098	<	if test "x$FCLIBS" != "x"; then
4099	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
4100	<	else
6238	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6239	>	$as_echo "$ac_cv_path_GREP" >&6; }
6240	>	GREP="$ac_cv_path_GREP"
6241
4102	–	cat >conftest.$ac_ext <<_ACEOF
4103	–	program main
6242
6243	<	end
6244	<	_ACEOF
6245	<
6246	<	# Compile and link our simple test program by passing a flag (argument
6247	<	# 1 to this macro) to the Fortran compiler in order to get
6248	<	# "verbose" output that we can then parse for the Fortran linker
6249	<	# flags.
6250	<	ac_save_FFLAGS=$FCFLAGS
6251	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6252	<	(eval echo $as_me:4114: \"$ac_link\") >&5
6253	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6254	<	echo "$ac_fc_v_output" >&5
6255	<	FCFLAGS=$ac_save_FFLAGS
6256	<
6257	<	rm -f conftest*
6258	<
6259	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6260	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
6261	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6262	<	ac_fc_v_output="`echo $ac_fc_v_output |
6263	<	grep 'LPATH is:' |
6264	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6265	<
6266	<	case $ac_fc_v_output in
6267	<	# If we are using xlf then replace all the commas with spaces.
6268	<	*xlfentry*)
6269	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6270	<
6271	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6272	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
6273	<	*mGLOB_options_string*)
6274	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6275	<
6276	<	# If we are using Cray Fortran then delete quotes.
6277	<	# Use "\"" instead of '"' for font-lock-mode.
6278	<	# FIXME: a more general fix for quoted arguments with spaces?
6279	<	*cft90*)
6280	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6243	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6244	>	$as_echo_n "checking for egrep... " >&6; }
6245	>	if test "${ac_cv_path_EGREP+set}" = set; then :
6246	>	$as_echo_n "(cached) " >&6
6247	>	else
6248	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6249	>	then ac_cv_path_EGREP="$GREP -E"
6250	>	else
6251	>	if test -z "$EGREP"; then
6252	>	ac_path_EGREP_found=false
6253	>	# Loop through the user's path and test for each of PROGNAME-LIST
6254	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6255	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6256	>	do
6257	>	IFS=$as_save_IFS
6258	>	test -z "$as_dir" && as_dir=.
6259	>	for ac_prog in egrep; do
6260	>	for ac_exec_ext in '' $ac_executable_extensions; do
6261	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6262	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6263	>	# Check for GNU ac_path_EGREP and select it if it is found.
6264	>	# Check for GNU $ac_path_EGREP
6265	>	case `"$ac_path_EGREP" --version 2>&1` in
6266	>	*GNU*)
6267	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6268	>	*)
6269	>	ac_count=0
6270	>	$as_echo_n 0123456789 >"conftest.in"
6271	>	while :
6272	>	do
6273	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6274	>	mv "conftest.tmp" "conftest.in"
6275	>	cp "conftest.in" "conftest.nl"
6276	>	$as_echo 'EGREP' >> "conftest.nl"
6277	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6278	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6279	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6280	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6281	>	# Best one so far, save it but keep looking for a better one
6282	>	ac_cv_path_EGREP="$ac_path_EGREP"
6283	>	ac_path_EGREP_max=$ac_count
6284	>	fi
6285	>	# 10*(2^10) chars as input seems more than enough
6286	>	test $ac_count -gt 10 && break
6287	>	done
6288	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6289		esac
6290
6291	+	$ac_path_EGREP_found && break 3
6292	+	done
6293	+	done
6294	+	done
6295	+	IFS=$as_save_IFS
6296	+	if test -z "$ac_cv_path_EGREP"; then
6297	+	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6298	+	fi
6299	+	else
6300	+	ac_cv_path_EGREP=$EGREP
6301	+	fi
6302
6303	+	fi
6304	+	fi
6305	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6306	+	$as_echo "$ac_cv_path_EGREP" >&6; }
6307	+	EGREP="$ac_cv_path_EGREP"
6308
4147	–	ac_cv_fc_libs=
6309
6310	<	# Save positional arguments (if any)
6311	<	ac_save_positional="$@"
6312	<
6313	<	set X $ac_fc_v_output
6314	<	while test $# != 1; do
6315	<	shift
4155	<	ac_arg=$1
4156	<	case $ac_arg in
4157	<	[\\/]*.a | ?:[\\/]*.a)
4158	<	ac_exists=false
4159	<	for ac_i in $ac_cv_fc_libs; do
4160	<	if test x"$ac_arg" = x"$ac_i"; then
4161	<	ac_exists=true
4162	<	break
4163	<	fi
4164	<	done
4165	<
4166	<	if test x"$ac_exists" = xtrue; then
4167	<	:
6310	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6311	>	$as_echo_n "checking whether ln -s works... " >&6; }
6312	>	LN_S=$as_ln_s
6313	>	if test "$LN_S" = "ln -s"; then
6314	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6315	>	$as_echo "yes" >&6; }
6316		else
6317	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6317	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6318	>	$as_echo "no, using $LN_S" >&6; }
6319		fi
6320
6321	<	;;
6322	<	-bI:*)
6323	<	ac_exists=false
6324	<	for ac_i in $ac_cv_fc_libs; do
6325	<	if test x"$ac_arg" = x"$ac_i"; then
6326	<	ac_exists=true
4178	<	break
4179	<	fi
4180	<	done
4181	<
4182	<	if test x"$ac_exists" = xtrue; then
4183	<	:
6321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6322	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6323	>	set x ${MAKE-make}
6324	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6325	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6326	>	$as_echo_n "(cached) " >&6
6327		else
6328	<	if test "$ac_compiler_gnu" = yes; then
6329	<	for ac_link_opt in $ac_arg; do
6330	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6331	<	done
6328	>	cat >conftest.make <<\_ACEOF
6329	>	SHELL = /bin/sh
6330	>	all:
6331	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
6332	>	_ACEOF
6333	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6334	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6335	>	*@@@%%%=?*=@@@%%%*)
6336	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
6337	>	*)
6338	>	eval ac_cv_prog_make_${ac_make}_set=no;;
6339	>	esac
6340	>	rm -f conftest.make
6341	>	fi
6342	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6343	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6344	>	$as_echo "yes" >&6; }
6345	>	SET_MAKE=
6346		else
6347	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6347	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348	>	$as_echo "no" >&6; }
6349	>	SET_MAKE="MAKE=${MAKE-make}"
6350		fi
4192	–	fi
6351
6352	<	;;
6353	<	# Ignore these flags.
6354	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
6355	<	;;
6356	<	-lkernel32)
6357	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6358	<	;;
6359	<	-[LRuY])
6360	<	# These flags, when seen by themselves, take an argument.
6361	<	# We remove the space between option and argument and re-iterate
6362	<	# unless we find an empty arg or a new option (starting with -)
6363	<	case $2 in
6364	<	"" | -*);;
6365	<	*)
6366	<	ac_arg="$ac_arg$2"
6367	<	shift; shift
6368	<	set X $ac_arg "$@"
6369	<	;;
6370	<	esac
6371	<	;;
6372	<	-YP,*)
6373	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6374	<	ac_exists=false
4217	<	for ac_i in $ac_cv_fc_libs; do
4218	<	if test x"$ac_j" = x"$ac_i"; then
4219	<	ac_exists=true
4220	<	break
4221	<	fi
6352	>	if test -n "$ac_tool_prefix"; then
6353	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6354	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6355	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6356	>	$as_echo_n "checking for $ac_word... " >&6; }
6357	>	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6358	>	$as_echo_n "(cached) " >&6
6359	>	else
6360	>	if test -n "$RANLIB"; then
6361	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6362	>	else
6363	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6364	>	for as_dir in $PATH
6365	>	do
6366	>	IFS=$as_save_IFS
6367	>	test -z "$as_dir" && as_dir=.
6368	>	for ac_exec_ext in '' $ac_executable_extensions; do
6369	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6370	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6371	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6372	>	break 2
6373	>	fi
6374	>	done
6375		done
6376	+	IFS=$as_save_IFS
6377
6378	<	if test x"$ac_exists" = xtrue; then
6379	<	:
6378	>	fi
6379	>	fi
6380	>	RANLIB=$ac_cv_prog_RANLIB
6381	>	if test -n "$RANLIB"; then
6382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6383	>	$as_echo "$RANLIB" >&6; }
6384		else
6385	<	ac_arg="$ac_arg $ac_j"
6386	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6385	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6386	>	$as_echo "no" >&6; }
6387		fi
6388
6389	<	done
6390	<	;;
6391	<	-[lLR]*)
6392	<	ac_exists=false
6393	<	for ac_i in $ac_cv_fc_libs; do
6394	<	if test x"$ac_arg" = x"$ac_i"; then
6395	<	ac_exists=true
6396	<	break
6397	<	fi
6389	>
6390	>	fi
6391	>	if test -z "$ac_cv_prog_RANLIB"; then
6392	>	ac_ct_RANLIB=$RANLIB
6393	>	# Extract the first word of "ranlib", so it can be a program name with args.
6394	>	set dummy ranlib; ac_word=$2
6395	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6396	>	$as_echo_n "checking for $ac_word... " >&6; }
6397	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6398	>	$as_echo_n "(cached) " >&6
6399	>	else
6400	>	if test -n "$ac_ct_RANLIB"; then
6401	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6402	>	else
6403	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6404	>	for as_dir in $PATH
6405	>	do
6406	>	IFS=$as_save_IFS
6407	>	test -z "$as_dir" && as_dir=.
6408	>	for ac_exec_ext in '' $ac_executable_extensions; do
6409	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6410	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
6411	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6412	>	break 2
6413	>	fi
6414	>	done
6415		done
6416	+	IFS=$as_save_IFS
6417
6418	<	if test x"$ac_exists" = xtrue; then
6419	<	:
6418	>	fi
6419	>	fi
6420	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6421	>	if test -n "$ac_ct_RANLIB"; then
6422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6423	>	$as_echo "$ac_ct_RANLIB" >&6; }
6424		else
6425	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6425	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6426	>	$as_echo "no" >&6; }
6427		fi
6428
6429	<	;;
6430	<	# Ignore everything else.
6431	<	esac
6432	<	done
6433	<	# restore positional arguments
6434	<	set X $ac_save_positional; shift
6429	>	if test "x$ac_ct_RANLIB" = x; then
6430	>	RANLIB=":"
6431	>	else
6432	>	case $cross_compiling:$ac_tool_warned in
6433	>	yes:)
6434	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6435	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6436	>	ac_tool_warned=yes ;;
6437	>	esac
6438	>	RANLIB=$ac_ct_RANLIB
6439	>	fi
6440	>	else
6441	>	RANLIB="$ac_cv_prog_RANLIB"
6442	>	fi
6443
6444	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6445	<	# then we insist that the "run path" must be an absolute path (i.e. it
6446	<	# must begin with a "/").
6447	<	case `(uname -sr) 2>/dev/null` in
6448	<	"SunOS 5"*)
6449	<	ac_ld_run_path=`echo $ac_fc_v_output |
6450	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6451	<	test "x$ac_ld_run_path" != x &&
6452	<	if test "$ac_compiler_gnu" = yes; then
6453	<	for ac_link_opt in $ac_ld_run_path; do
6454	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6444	>
6445	>	# Extract the first word of "perl", so it can be a program name with args.
6446	>	set dummy perl; ac_word=$2
6447	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6448	>	$as_echo_n "checking for $ac_word... " >&6; }
6449	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
6450	>	$as_echo_n "(cached) " >&6
6451	>	else
6452	>	case $PERLINTERP in
6453	>	[\\/]* | ?:[\\/]*)
6454	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
6455	>	;;
6456	>	*)
6457	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6458	>	for as_dir in $PATH
6459	>	do
6460	>	IFS=$as_save_IFS
6461	>	test -z "$as_dir" && as_dir=.
6462	>	for ac_exec_ext in '' $ac_executable_extensions; do
6463	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6464	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
6465	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6466	>	break 2
6467	>	fi
6468	>	done
6469		done
6470	+	IFS=$as_save_IFS
6471	+
6472	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
6473	+	;;
6474	+	esac
6475	+	fi
6476	+	PERLINTERP=$ac_cv_path_PERLINTERP
6477	+	if test -n "$PERLINTERP"; then
6478	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
6479	+	$as_echo "$PERLINTERP" >&6; }
6480		else
6481	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6481	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6482	>	$as_echo "no" >&6; }
6483		fi
4270	–	;;
4271	–	esac
4272	–	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6484
4274	–	fi
4275	–	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
4276	–	echo "${ECHO_T}$ac_cv_fc_libs" >&6
4277	–	FCLIBS="$ac_cv_fc_libs"
6485
6486	+	ac_cv_path_perlinterp="$PERLINTERP"
6487	+	_sHpB='#!'
6488
4280	–	ac_ext=${FC_SRCEXT-f}
4281	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4282	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4283	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6489
6490	+	# Check whether --with-perl-shebang was given.
6491	+	if test "${with_perl_shebang+set}" = set; then :
6492	+	withval=$with_perl_shebang; opt_perl_shebang="$withval"
6493	+	else
6494	+	opt_perl_shebang="not_set"
6495	+	fi
6496
6497	<	ac_ext=${FC_SRCEXT-f}
6498	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6499	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6500	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4290	<
4291	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
4292	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
4293	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
4294	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6497	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
6498	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
6499	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
6500	>	$as_echo_n "(cached) " >&6
6501		else
6502	<	ac_fc_dm_save_LIBS=$LIBS
6503	<	LIBS="$LIBS $FCLIBS"
6504	<	ac_fortran_dm_var=FC_DUMMY_MAIN
6505	<	ac_ext=c
6506	<	ac_cpp='$CPP $CPPFLAGS'
6507	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4302	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4303	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6502	>	case "$opt_perl_shebang" in
6503	>	not_set  ) ax_cv_opt_perl_shebang=''
6504	>	;;
6505	>	*     )
6506	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
6507	>	esac
6508
6509	<	# First, try linking without a dummy main:
6510	<	cat >conftest.$ac_ext <<_ACEOF
6511	<	/* confdefs.h.  */
6512	<	_ACEOF
6513	<	cat confdefs.h >>conftest.$ac_ext
6514	<	cat >>conftest.$ac_ext <<_ACEOF
6515	<	/* end confdefs.h.  */
6509	>	fi
6510	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
6511	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
6512	>	if test "A$ax_cv_opt_perl_shebang" != "A"
6513	>	then
6514	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
6515	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6516	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
6517	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
6518
6519	<	#ifdef FC_DUMMY_MAIN
6520	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6521	<	#  ifdef __cplusplus
6522	<	extern "C"
6523	<	#  endif
6524	<	int FC_DUMMY_MAIN() { return 1; }
6525	<	#endif
6526	<	#endif
4321	<	int
4322	<	main ()
4323	<	{
4324	<
4325	<	;
4326	<	return 0;
4327	<	}
4328	<	_ACEOF
4329	<	rm -f conftest.$ac_objext conftest$ac_exeext
4330	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4331	<	(eval $ac_link) 2>conftest.er1
4332	<	ac_status=$?
4333	<	grep -v '^ *+' conftest.er1 >conftest.err
4334	<	rm -f conftest.er1
4335	<	cat conftest.err >&5
4336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4337	<	(exit $ac_status); } &&
4338	<	{ ac_try='test -z "$ac_c_werror_flag"
4339	<	|| test ! -s conftest.err'
4340	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4341	<	(eval $ac_try) 2>&5
4342	<	ac_status=$?
4343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344	<	(exit $ac_status); }; } &&
4345	<	{ ac_try='test -s conftest$ac_exeext'
4346	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4347	<	(eval $ac_try) 2>&5
4348	<	ac_status=$?
4349	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4350	<	(exit $ac_status); }; }; then
4351	<	ac_cv_fortran_dummy_main=none
6519	>	# Automatic detection of sharpbang formula starts here
6520	>	else
6521	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
6522	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
6523	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
6524	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
6525	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
6526	>	$as_echo_n "(cached) " >&6
6527		else
6528	<	echo "$as_me: failed program was:" >&5
6529	<	sed 's/^/| /' conftest.$ac_ext >&5
6528	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
6529	>	if test "x$_somian_kspb_perl" == x
6530	>	then _somian_ksbp_warn_empty='durnit'
6531	>	else
6532	>	case "A$_somian_kspb_perl" in
6533	>	A#!*perl* )
6534	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
6535	>	;;
6536	>	A*    )  _somian_ksbp_warn_defau='trouble'
6537	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
6538	>	esac
6539	>	fi
6540
4356	–	ac_cv_fortran_dummy_main=unknown
6541		fi
6542	<	rm -f conftest.err conftest.$ac_objext \
6543	<	conftest$ac_exeext conftest.$ac_ext
6542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
6543	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
6544	>	# The above prints Checking ... result message to user.
6545	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6546
6547	<	if test $ac_cv_fortran_dummy_main = unknown; then
6548	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6549	<	cat >conftest.$ac_ext <<_ACEOF
6550	<	/* confdefs.h.  */
6551	<	_ACEOF
6552	<	cat confdefs.h >>conftest.$ac_ext
6553	<	cat >>conftest.$ac_ext <<_ACEOF
6554	<	/* end confdefs.h.  */
6555	<	#define $ac_fortran_dm_var $ac_func
6556	<	#ifdef FC_DUMMY_MAIN
6557	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6558	<	#  ifdef __cplusplus
6559	<	extern "C"
6560	<	#  endif
6561	<	int FC_DUMMY_MAIN() { return 1; }
6562	<	#endif
4377	<	#endif
4378	<	int
4379	<	main ()
4380	<	{
6547	>	if test A${_somian_ksbp_warn_empty+set} == Aset
6548	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
6549	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
6550	>	fi
6551	>	# Inform user after printing result value
6552	>	if test A${_somian_ksbp_warn_defau+set} == Aset
6553	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
6554	>	$as_echo "$as_me: Maybe Not good -" >&6;}
6555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
6556	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
6557	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
6558	>	$as_echo "$as_me: OK Good result - " >&6;}
6559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
6560	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
6561	>	fi
6562	>	fi
6563
6564	<	;
6565	<	return 0;
6566	<	}
6567	<	_ACEOF
6568	<	rm -f conftest.$ac_objext conftest$ac_exeext
6569	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6570	<	(eval $ac_link) 2>conftest.er1
6571	<	ac_status=$?
6572	<	grep -v '^ *+' conftest.er1 >conftest.err
6573	<	rm -f conftest.er1
6574	<	cat conftest.err >&5
6575	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6576	<	(exit $ac_status); } &&
6577	<	{ ac_try='test -z "$ac_c_werror_flag"
6578	<	|| test ! -s conftest.err'
6579	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6580	<	(eval $ac_try) 2>&5
6581	<	ac_status=$?
6582	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4401	<	(exit $ac_status); }; } &&
4402	<	{ ac_try='test -s conftest$ac_exeext'
4403	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4404	<	(eval $ac_try) 2>&5
4405	<	ac_status=$?
4406	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4407	<	(exit $ac_status); }; }; then
4408	<	ac_cv_fortran_dummy_main=$ac_func; break
6564	>	# Find a good install program.  We prefer a C program (faster),
6565	>	# so one script is as good as another.  But avoid the broken or
6566	>	# incompatible versions:
6567	>	# SysV /etc/install, /usr/sbin/install
6568	>	# SunOS /usr/etc/install
6569	>	# IRIX /sbin/install
6570	>	# AIX /bin/install
6571	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
6572	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6573	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6574	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6575	>	# OS/2's system install, which has a completely different semantic
6576	>	# ./install, which can be erroneously created by make from ./install.sh.
6577	>	# Reject install programs that cannot install multiple files.
6578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6579	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
6580	>	if test -z "$INSTALL"; then
6581	>	if test "${ac_cv_path_install+set}" = set; then :
6582	>	$as_echo_n "(cached) " >&6
6583		else
6584	<	echo "$as_me: failed program was:" >&5
6585	<	sed 's/^/| /' conftest.$ac_ext >&5
6584	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6585	>	for as_dir in $PATH
6586	>	do
6587	>	IFS=$as_save_IFS
6588	>	test -z "$as_dir" && as_dir=.
6589	>	# Account for people who put trailing slashes in PATH elements.
6590	>	case $as_dir/ in #((
6591	>	./ | .// | /[cC]/* | \
6592	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6593	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6594	>	/usr/ucb/* ) ;;
6595	>	*)
6596	>	# OSF1 and SCO ODT 3.0 have their own names for install.
6597	>	# Don't use installbsd from OSF since it installs stuff as root
6598	>	# by default.
6599	>	for ac_prog in ginstall scoinst install; do
6600	>	for ac_exec_ext in '' $ac_executable_extensions; do
6601	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6602	>	if test $ac_prog = install &&
6603	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6604	>	# AIX install.  It has an incompatible calling convention.
6605	>	:
6606	>	elif test $ac_prog = install &&
6607	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6608	>	# program-specific install script used by HP pwplus--don't use.
6609	>	:
6610	>	else
6611	>	rm -rf conftest.one conftest.two conftest.dir
6612	>	echo one > conftest.one
6613	>	echo two > conftest.two
6614	>	mkdir conftest.dir
6615	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6616	>	test -s conftest.one && test -s conftest.two &&
6617	>	test -s conftest.dir/conftest.one &&
6618	>	test -s conftest.dir/conftest.two
6619	>	then
6620	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6621	>	break 3
6622	>	fi
6623	>	fi
6624	>	fi
6625	>	done
6626	>	done
6627	>	;;
6628	>	esac
6629
6630	<	fi
6631	<	rm -f conftest.err conftest.$ac_objext \
4415	<	conftest$ac_exeext conftest.$ac_ext
4416	<	done
4417	<	fi
4418	<	ac_ext=${FC_SRCEXT-f}
4419	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4420	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4421	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4422	<	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
4423	<	rm -f conftest*
4424	<	LIBS=$ac_fc_dm_save_LIBS
6630	>	done
6631	>	IFS=$as_save_IFS
6632
6633	<	fi
4427	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
4428	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
4429	<	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
4430	<	if test "$FC_DUMMY_MAIN" != unknown; then
4431	<	if test $FC_DUMMY_MAIN != none; then
6633	>	rm -rf conftest.one conftest.two conftest.dir
6634
6635	<	cat >>confdefs.h <<_ACEOF
6636	<	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6637	<	_ACEOF
6635	>	fi
6636	>	if test "${ac_cv_path_install+set}" = set; then
6637	>	INSTALL=$ac_cv_path_install
6638	>	else
6639	>	# As a last resort, use the slow shell script.  Don't cache a
6640	>	# value for INSTALL within a source directory, because that will
6641	>	# break other packages using the cache if that directory is
6642	>	# removed, or if the value is a relative name.
6643	>	INSTALL=$ac_install_sh
6644	>	fi
6645	>	fi
6646	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6647	>	$as_echo "$INSTALL" >&6; }
6648
6649	<	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6649	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6650	>	# It thinks the first close brace ends the variable substitution.
6651	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6652
6653	<	cat >>confdefs.h <<\_ACEOF
6654	<	#define FC_DUMMY_MAIN_EQ_F77 1
6653	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6654	>
6655	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6656	>
6657	>	case "x$INSTALL" in
6658	>	x/*) ;;
6659	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
6660	>	esac
6661	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
6662	>	# Extract the first word of "ar", so it can be a program name with args.
6663	>	set dummy ar; ac_word=$2
6664	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6665	>	$as_echo_n "checking for $ac_word... " >&6; }
6666	>	if test "${ac_cv_prog_AR+set}" = set; then :
6667	>	$as_echo_n "(cached) " >&6
6668	>	else
6669	>	if test -n "$AR"; then
6670	>	ac_cv_prog_AR="$AR" # Let the user override the test.
6671	>	else
6672	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6673	>	for as_dir in $PATH
6674	>	do
6675	>	IFS=$as_save_IFS
6676	>	test -z "$as_dir" && as_dir=.
6677	>	for ac_exec_ext in '' $ac_executable_extensions; do
6678	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6679	>	ac_cv_prog_AR="ar"
6680	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6681	>	break 2
6682	>	fi
6683	>	done
6684	>	done
6685	>	IFS=$as_save_IFS
6686	>
6687	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
6688	>	fi
6689	>	fi
6690	>	AR=$ac_cv_prog_AR
6691	>	if test -n "$AR"; then
6692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6693	>	$as_echo "$AR" >&6; }
6694	>	else
6695	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6696	>	$as_echo "no" >&6; }
6697	>	fi
6698	>
6699	>
6700	>	if test "$AR" = "NONE"; then
6701	>	cat >confcache <<\_ACEOF
6702	>	# This file is a shell script that caches the results of configure
6703	>	# tests run on this system so they can be shared between configure
6704	>	# scripts and configure runs, see configure's option --config-cache.
6705	>	# It is not useful on other systems.  If it contains results you don't
6706	>	# want to keep, you may remove or edit it.
6707	>	#
6708	>	# config.status only pays attention to the cache file if you give it
6709	>	# the --recheck option to rerun configure.
6710	>	#
6711	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6712	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6713	>	# following values.
6714	>
6715		_ACEOF
6716
6717	+	# The following way of writing the cache mishandles newlines in values,
6718	+	# but we know of no workaround that is simple, portable, and efficient.
6719	+	# So, we kill variables containing newlines.
6720	+	# Ultrix sh set writes to stderr and can't be redirected directly,
6721	+	# and sets the high bit in the cache file unless we assign to the vars.
6722	+	(
6723	+	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6724	+	eval ac_val=\$$ac_var
6725	+	case $ac_val in #(
6726	+	*${as_nl}*)
6727	+	case $ac_var in #(
6728	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6729	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6730	+	esac
6731	+	case $ac_var in #(
6732	+	_ | IFS | as_nl) ;; #(
6733	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6734	+	*) { eval $ac_var=; unset $ac_var;} ;;
6735	+	esac ;;
6736	+	esac
6737	+	done
6738	+
6739	+	(set) 2>&1 |
6740	+	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6741	+	*${as_nl}ac_space=\ *)
6742	+	# `set' does not quote correctly, so add quotes: double-quote
6743	+	# substitution turns \\\\ into \\, and sed turns \\ into \.
6744	+	sed -n \
6745	+	"s/'/'\\\\''/g;
6746	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6747	+	;; #(
6748	+	*)
6749	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
6750	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6751	+	;;
6752	+	esac |
6753	+	sort
6754	+	) |
6755	+	sed '
6756	+	/^ac_cv_env_/b end
6757	+	t clear
6758	+	:clear
6759	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6760	+	t end
6761	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6762	+	:end' >>confcache
6763	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6764	+	if test -w "$cache_file"; then
6765	+	test "x$cache_file" != "x/dev/null" &&
6766	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6767	+	$as_echo "$as_me: updating cache $cache_file" >&6;}
6768	+	cat confcache >$cache_file
6769	+	else
6770	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6771	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6772		fi
6773		fi
6774	+	rm -f confcache
6775	+	exit 1
6776	+	fi
6777	+	# Extract the first word of "ps", so it can be a program name with args.
6778	+	set dummy ps; ac_word=$2
6779	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6780	+	$as_echo_n "checking for $ac_word... " >&6; }
6781	+	if test "${ac_cv_path_PS+set}" = set; then :
6782	+	$as_echo_n "(cached) " >&6
6783		else
6784	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6785	<	See \`config.log' for more details." >&5
6786	<	echo "$as_me: error: linking to Fortran libraries from C fails
6787	<	See \`config.log' for more details." >&2;}
6788	<	{ (exit 1); exit 1; }; }
6784	>	case $PS in
6785	>	[\\/]* | ?:[\\/]*)
6786	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
6787	>	;;
6788	>	*)
6789	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6790	>	for as_dir in $PATH
6791	>	do
6792	>	IFS=$as_save_IFS
6793	>	test -z "$as_dir" && as_dir=.
6794	>	for ac_exec_ext in '' $ac_executable_extensions; do
6795	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6796	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
6797	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6798	>	break 2
6799	>	fi
6800	>	done
6801	>	done
6802	>	IFS=$as_save_IFS
6803	>
6804	>	;;
6805	>	esac
6806		fi
6807	+	PS=$ac_cv_path_PS
6808	+	if test -n "$PS"; then
6809	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
6810	+	$as_echo "$PS" >&6; }
6811	+	else
6812	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6813	+	$as_echo "no" >&6; }
6814	+	fi
6815
6816
6817	<	ac_ext=${FC_SRCEXT-f}
6818	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6819	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6817	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
6818	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
6819	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
6820	>	$as_echo_n "(cached) " >&6
6821	>	else
6822	>
6823	>	if $PS ax -o rss > /dev/null 2>&1; then
6824	>	ac_cv_prog_ps_ax=yes
6825	>	else
6826	>	ac_cv_prog_ps_ax=no
6827	>	fi
6828	>	if $PS -ef -o rss > /dev/null 2>&1; then
6829	>	ac_cv_prog_ps_ef=yes
6830	>	else
6831	>	ac_cv_prog_ps_ef=no
6832	>	fi
6833	>	if test "$ac_cv_prog_ps_ax" = yes; then
6834	>	ac_cv_prog_ps_syntax=BSD
6835	>	else
6836	>	if test "$ac_cv_prog_ps_ef" = yes; then
6837	>	ac_cv_prog_ps_syntax=POSIX
6838	>	else
6839	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
6840	>	fi
6841	>	fi
6842	>
6843	>	fi
6844	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
6845	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
6846	>
6847	>	cat >>confdefs.h <<_ACEOF
6848	>	#define PSCOMMAND $PS
6849	>	_ACEOF
6850	>
6851	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
6852	>
6853	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
6854	>
6855	>	else
6856	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
6857	>
6858	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
6859	>
6860	>	else
6861	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
6862	>	fi
6863	>	fi
6864	>
6865	>	ac_ext=${ac_fc_srcext-f}
6866	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6867	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6868		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6869
6870	<	ac_ext=${FC_SRCEXT-f}
6871	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6872	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6870	>	ac_ext=${ac_fc_srcext-f}
6871	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6872	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6873		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6874	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6875	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
6876	<	if test "${ac_cv_fc_mangling+set}" = set; then
6877	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6874	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
6875	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
6876	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
6877	>	$as_echo_n "(cached) " >&6
6878		else
6879	<	cat >conftest.$ac_ext <<_ACEOF
6880	<	subroutine foobar()
6881	<	return
6882	<	end
6883	<	subroutine foo_bar()
6884	<	return
6879	>	ac_ext=F90
6880	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
6881	>	ac_fcflags_srcext=
6882	>	ac_cv_fc_srcext_F90=unknown
6883	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
6884	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
6885	>	cat > conftest.$ac_ext <<_ACEOF
6886	>	program main
6887	>
6888		end
6889		_ACEOF
6890	<	rm -f conftest.$ac_objext
6891	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6892	<	(eval $ac_compile) 2>conftest.er1
6893	<	ac_status=$?
6894	<	grep -v '^ *+' conftest.er1 >conftest.err
6895	<	rm -f conftest.er1
6896	<	cat conftest.err >&5
4483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4484	<	(exit $ac_status); } &&
4485	<	{ ac_try='test -z "$ac_fc_werror_flag"
4486	<	|| test ! -s conftest.err'
4487	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4488	<	(eval $ac_try) 2>&5
4489	<	ac_status=$?
4490	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4491	<	(exit $ac_status); }; } &&
4492	<	{ ac_try='test -s conftest.$ac_objext'
4493	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4494	<	(eval $ac_try) 2>&5
4495	<	ac_status=$?
4496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4497	<	(exit $ac_status); }; }; then
4498	<	mv conftest.$ac_objext cfortran_test.$ac_objext
6890	>	if ac_fn_fc_try_compile "$LINENO"; then :
6891	>	ac_cv_fc_srcext_F90=$ac_flag; break
6892	>	fi
6893	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6894	>	done
6895	>	rm -f conftest.$ac_objext conftest.F90
6896	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
6897
6898	<	ac_save_LIBS=$LIBS
6899	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6900	<
6901	<	ac_ext=c
6902	<	ac_cpp='$CPP $CPPFLAGS'
4505	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4506	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4507	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4508	<	ac_success=no
4509	<	for ac_foobar in foobar FOOBAR; do
4510	<	for ac_underscore in "" "_"; do
4511	<	ac_func="$ac_foobar$ac_underscore"
4512	<	cat >conftest.$ac_ext <<_ACEOF
4513	<	/* confdefs.h.  */
4514	<	_ACEOF
4515	<	cat confdefs.h >>conftest.$ac_ext
4516	<	cat >>conftest.$ac_ext <<_ACEOF
4517	<	/* end confdefs.h.  */
4518	<
4519	<	/* Override any gcc2 internal prototype to avoid an error.  */
4520	<	#ifdef __cplusplus
4521	<	extern "C"
4522	<	#endif
4523	<	/* We use char because int might match the return type of a gcc2
4524	<	builtin and then its argument prototype would still apply.  */
4525	<	char $ac_func ();
4526	<	#ifdef FC_DUMMY_MAIN
4527	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4528	<	#  ifdef __cplusplus
4529	<	extern "C"
4530	<	#  endif
4531	<	int FC_DUMMY_MAIN() { return 1; }
4532	<	#endif
4533	<	#endif
4534	<	int
4535	<	main ()
4536	<	{
4537	<	$ac_func ();
4538	<	;
4539	<	return 0;
4540	<	}
4541	<	_ACEOF
4542	<	rm -f conftest.$ac_objext conftest$ac_exeext
4543	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4544	<	(eval $ac_link) 2>conftest.er1
4545	<	ac_status=$?
4546	<	grep -v '^ *+' conftest.er1 >conftest.err
4547	<	rm -f conftest.er1
4548	<	cat conftest.err >&5
4549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550	<	(exit $ac_status); } &&
4551	<	{ ac_try='test -z "$ac_c_werror_flag"
4552	<	|| test ! -s conftest.err'
4553	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4554	<	(eval $ac_try) 2>&5
4555	<	ac_status=$?
4556	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4557	<	(exit $ac_status); }; } &&
4558	<	{ ac_try='test -s conftest$ac_exeext'
4559	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4560	<	(eval $ac_try) 2>&5
4561	<	ac_status=$?
4562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4563	<	(exit $ac_status); }; }; then
4564	<	ac_success=yes; break 2
6898	>	fi
6899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
6900	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
6901	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
6902	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
6903		else
6904	<	echo "$as_me: failed program was:" >&5
6905	<	sed 's/^/| /' conftest.$ac_ext >&5
6904	>	ac_fc_srcext=F90
6905	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
6906	>	ac_fcflags_srcext=""
6907	>	FCFLAGS_F90=""
6908	>	else
6909	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
6910	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
6911	>	fi
6912
6913	+
6914		fi
6915	<	rm -f conftest.err conftest.$ac_objext \
6916	<	conftest$ac_exeext conftest.$ac_ext
6917	<	done
4573	<	done
4574	<	ac_ext=${FC_SRCEXT-f}
4575	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4576	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6915	>	ac_ext=${ac_fc_srcext-f}
6916	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6917	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6918		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6919
4579	–	if test "$ac_success" = "yes"; then
4580	–	case $ac_foobar in
4581	–	foobar)
4582	–	ac_case=lower
4583	–	ac_foo_bar=foo_bar
4584	–	;;
4585	–	FOOBAR)
4586	–	ac_case=upper
4587	–	ac_foo_bar=FOO_BAR
4588	–	;;
4589	–	esac
6920
4591	–	ac_ext=c
4592	–	ac_cpp='$CPP $CPPFLAGS'
4593	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4594	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4595	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4596	–	ac_success_extra=no
4597	–	for ac_extra in "" "_"; do
4598	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4599	–	cat >conftest.$ac_ext <<_ACEOF
4600	–	/* confdefs.h.  */
4601	–	_ACEOF
4602	–	cat confdefs.h >>conftest.$ac_ext
4603	–	cat >>conftest.$ac_ext <<_ACEOF
4604	–	/* end confdefs.h.  */
6921
4606	–	/* Override any gcc2 internal prototype to avoid an error.  */
4607	–	#ifdef __cplusplus
4608	–	extern "C"
4609	–	#endif
4610	–	/* We use char because int might match the return type of a gcc2
4611	–	builtin and then its argument prototype would still apply.  */
4612	–	char $ac_func ();
4613	–	#ifdef FC_DUMMY_MAIN
4614	–	#ifndef FC_DUMMY_MAIN_EQ_F77
4615	–	#  ifdef __cplusplus
4616	–	extern "C"
4617	–	#  endif
4618	–	int FC_DUMMY_MAIN() { return 1; }
4619	–	#endif
4620	–	#endif
4621	–	int
4622	–	main ()
4623	–	{
4624	–	$ac_func ();
4625	–	;
4626	–	return 0;
4627	–	}
4628	–	_ACEOF
4629	–	rm -f conftest.$ac_objext conftest$ac_exeext
4630	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4631	–	(eval $ac_link) 2>conftest.er1
4632	–	ac_status=$?
4633	–	grep -v '^ *+' conftest.er1 >conftest.err
4634	–	rm -f conftest.er1
4635	–	cat conftest.err >&5
4636	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4637	–	(exit $ac_status); } &&
4638	–	{ ac_try='test -z "$ac_c_werror_flag"
4639	–	|| test ! -s conftest.err'
4640	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4641	–	(eval $ac_try) 2>&5
4642	–	ac_status=$?
4643	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4644	–	(exit $ac_status); }; } &&
4645	–	{ ac_try='test -s conftest$ac_exeext'
4646	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4647	–	(eval $ac_try) 2>&5
4648	–	ac_status=$?
4649	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4650	–	(exit $ac_status); }; }; then
4651	–	ac_success_extra=yes; break
4652	–	else
4653	–	echo "$as_me: failed program was:" >&5
4654	–	sed 's/^/| /' conftest.$ac_ext >&5
6922
4656	–	fi
4657	–	rm -f conftest.err conftest.$ac_objext \
4658	–	conftest$ac_exeext conftest.$ac_ext
4659	–	done
4660	–	ac_ext=${FC_SRCEXT-f}
4661	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4662	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4663	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6923
6924	<	if test "$ac_success_extra" = "yes"; then
6925	<	ac_cv_fc_mangling="$ac_case case"
4667	<	if test -z "$ac_underscore"; then
4668	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
4669	<	else
4670	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
4671	<	fi
4672	<	if test -z "$ac_extra"; then
4673	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
4674	<	else
4675	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
4676	<	fi
4677	<	else
4678	<	ac_cv_fc_mangling="unknown"
4679	<	fi
4680	<	else
4681	<	ac_cv_fc_mangling="unknown"
4682	<	fi
6924	>	# Try to determine native compiler flags that allow us to use F90 suffix
6925	>	# for preprocessed f90 source.
6926
6927	<	LIBS=$ac_save_LIBS
6928	<	rm -f cfortran_test* conftest*
6929	<	else
4687	<	echo "$as_me: failed program was:" >&5
4688	<	sed 's/^/| /' conftest.$ac_ext >&5
6927	>	if test "$ac_test_PREPFLAG" != "set"; then
6928	>	PREPFLAG=""
6929	>	case "${host_cpu}-${host_os}" in
6930
6931	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
6932	<	See \`config.log' for more details." >&5
6933	<	echo "$as_me: error: cannot compile a simple Fortran program
6934	<	See \`config.log' for more details." >&2;}
6935	<	{ (exit 1); exit 1; }; }
6936	<	fi
6937	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6931	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
6932	>	PREPFLAG="-fpp1 "
6933	>	fi;;
6934	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
6935	>	PREPFLAG="-qsuffix=cpp=F90 "
6936	>	fi;;
6937	>	*darwin*)
6938	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
6939	>	PREPFLAG="-qsuffix=cpp=F90 "
6940	>	fi;;
6941	>	esac
6942
6943	<	fi
6944	<	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6945	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
6943	>	if test -z "$PREPFLAG"; then
6944	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
6945	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
6946	>	PREPFLAG=""
6947	>	fi
6948
6949	<	ac_ext=${FC_SRCEXT-f}
6950	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4704	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4705	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6949	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
6950	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
6951
6952	<	ac_ext=${FC_SRCEXT-f}
6953	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6954	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6952	>	ac_ext=${ac_fc_srcext-f}
6953	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6954	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6955		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6956
6957	+	ac_save_ext=$ac_ext
6958	+	ac_ext=F90
6959	+	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
6960
6961	<	case $ac_cv_fc_mangling in
6962	<	"lower case, no underscore, no extra underscore")
6963	<	cat >>confdefs.h <<\_ACEOF
6964	<	#define FC_FUNC(name,NAME) name
4717	<	_ACEOF
6961	>	if test "$PREPFLAG"; then :
6962	>	FCFLAGS_SRCEXT="${PREPFLAG}"
6963	>	fi
6964	>	cat > conftest.$ac_ext <<_ACEOF
6965
4719	–	cat >>confdefs.h <<\_ACEOF
4720	–	#define FC_FUNC_(name,NAME) name
4721	–	_ACEOF
4722	–	;;
4723	–	"lower case, no underscore, extra underscore")
4724	–	cat >>confdefs.h <<\_ACEOF
4725	–	#define FC_FUNC(name,NAME) name
4726	–	_ACEOF
6966
6967	<	cat >>confdefs.h <<\_ACEOF
6968	<	#define FC_FUNC_(name,NAME) name ## _
6969	<	_ACEOF
6970	<	;;
4732	<	"lower case, underscore, no extra underscore")
4733	<	cat >>confdefs.h <<\_ACEOF
4734	<	#define FC_FUNC(name,NAME) name ## _
4735	<	_ACEOF
6967	>	program conftest
6968	>	integer :: i
6969	>	i = 1
6970	>	end program conftest
6971
4737	–	cat >>confdefs.h <<\_ACEOF
4738	–	#define FC_FUNC_(name,NAME) name ## _
6972		_ACEOF
6973	<	;;
6974	<	"lower case, underscore, extra underscore")
6975	<	cat >>confdefs.h <<\_ACEOF
6976	<	#define FC_FUNC(name,NAME) name ## _
6977	<	_ACEOF
6973	>	if ac_fn_fc_try_compile "$LINENO"; then :
6974	>	prepflagworks=1
6975	>	else
6976	>	prepflagworks=0
6977	>	fi
6978	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6979
6980	<	cat >>confdefs.h <<\_ACEOF
6981	<	#define FC_FUNC_(name,NAME) name ## __
6982	<	_ACEOF
6983	<	;;
6984	<	"upper case, no underscore, no extra underscore")
6985	<	cat >>confdefs.h <<\_ACEOF
4752	<	#define FC_FUNC(name,NAME) NAME
4753	<	_ACEOF
6980	>	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
6981	>	ac_ext=$ac_save_ext
6982	>	ac_ext=${ac_fc_srcext-f}
6983	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6984	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6985	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6986
4755	–	cat >>confdefs.h <<\_ACEOF
4756	–	#define FC_FUNC_(name,NAME) NAME
4757	–	_ACEOF
4758	–	;;
4759	–	"upper case, no underscore, extra underscore")
4760	–	cat >>confdefs.h <<\_ACEOF
4761	–	#define FC_FUNC(name,NAME) NAME
4762	–	_ACEOF
6987
6988	<	cat >>confdefs.h <<\_ACEOF
6989	<	#define FC_FUNC_(name,NAME) NAME ## _
6990	<	_ACEOF
6991	<	;;
4768	<	"upper case, underscore, no extra underscore")
4769	<	cat >>confdefs.h <<\_ACEOF
4770	<	#define FC_FUNC(name,NAME) NAME ## _
4771	<	_ACEOF
6988	>	if test "$prepflagworks" = 1; then
6989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6990	>	$as_echo "yes" >&6; }
6991	>	FCFLAGS_SRCEXT="${PREPFLAG}"
6992
6993	<	cat >>confdefs.h <<\_ACEOF
6994	<	#define FC_FUNC_(name,NAME) NAME ## _
6995	<	_ACEOF
6996	<	;;
6997	<	"upper case, underscore, extra underscore")
6998	<	cat >>confdefs.h <<\_ACEOF
4779	<	#define FC_FUNC(name,NAME) NAME ## _
4780	<	_ACEOF
6993	>	else
6994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6995	>	$as_echo "no" >&6; }
6996	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
6997	>	fi
6998	>	fi
6999
7000	<	cat >>confdefs.h <<\_ACEOF
7001	<	#define FC_FUNC_(name,NAME) NAME ## __
7000	>
7001	>
7002	>
7003	>
7004	>	# Try to determine native compiler flags that allow us to use F90 suffix
7005	>	# for preprocessed f90 source with -D type defines
7006	>
7007	>	if test "$ac_test_PREPDEFFLAG" != "set"; then
7008	>	PREPDEFFLAG=""
7009	>	case "${host_cpu}-${host_os}" in
7010	>
7011	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
7012	>	PREPDEFFLAG=" "
7013	>	fi;;
7014	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
7015	>	PREPDEFFLAG="-WF,"
7016	>	fi;;
7017	>	*darwin*)
7018	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
7019	>	PREPDEFFLAG="-WF,"
7020	>	fi;;
7021	>	esac
7022	>
7023	>	if test -z "$PREPDEFFLAG"; then
7024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
7025	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
7026	>	PREPDEFFLAG=" "
7027	>	fi
7028	>
7029	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
7030	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
7031	>
7032	>	ac_ext=${ac_fc_srcext-f}
7033	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7034	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7035	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7036	>
7037	>	ac_save_ext=$ac_ext
7038	>	ac_ext=F90
7039	>	ac_save_FCFLAGS=$FCFLAGS
7040	>
7041	>	if test "$PREPDEFFLAG"; then :
7042	>	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
7043	>	fi
7044	>	cat > conftest.$ac_ext <<_ACEOF
7045	>
7046	>
7047	>	program conftest
7048	>	integer :: i
7049	>	#ifdef TEST
7050	>	i = 1
7051	>	#else
7052	>	choke me
7053	>	#endif
7054	>	end program conftest
7055	>
7056		_ACEOF
7057	<	;;
7058	<	*)
7059	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
7060	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
7061	<	;;
7062	<	esac
7057	>	if ac_fn_fc_try_compile "$LINENO"; then :
7058	>	prepdefflagworks=1
7059	>	else
7060	>	prepdefflagworks=0
7061	>	fi
7062	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7063
7064	<	ac_ext=${FC_SRCEXT-f}
7065	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
7066	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7064	>	FCFLAGS=$ac_save_FCFLAGS
7065	>	ac_ext=$ac_save_ext
7066	>	ac_ext=${ac_fc_srcext-f}
7067	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7068	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7069		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7070
7071
7072	+	if test "$prepdefflagworks" = 1; then
7073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7074	+	$as_echo "yes" >&6; }
7075
7076	<	ac_ext=${FC_SRCEXT-f}
7077	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
7078	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7076	>	else
7077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7078	>	$as_echo "no" >&6; }
7079	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
7080	>	fi
7081	>	fi
7082	>
7083	>	ac_ext=${ac_fc_srcext-f}
7084	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7085	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7086		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7087	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
7088	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
7089	<	if test "${ac_cv_prog_fc_v+set}" = set; then
7090	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7088	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7089	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7090	>	$as_echo_n "(cached) " >&6
7091		else
7092	<	cat >conftest.$ac_ext <<_ACEOF
7092	>	cat > conftest.$ac_ext <<_ACEOF
7093		program main
7094
7095		end
7096		_ACEOF
7097	<	rm -f conftest.$ac_objext
4814	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4815	<	(eval $ac_compile) 2>conftest.er1
4816	<	ac_status=$?
4817	<	grep -v '^ *+' conftest.er1 >conftest.err
4818	<	rm -f conftest.er1
4819	<	cat conftest.err >&5
4820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821	<	(exit $ac_status); } &&
4822	<	{ ac_try='test -z "$ac_fc_werror_flag"
4823	<	|| test ! -s conftest.err'
4824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4825	<	(eval $ac_try) 2>&5
4826	<	ac_status=$?
4827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828	<	(exit $ac_status); }; } &&
4829	<	{ ac_try='test -s conftest.$ac_objext'
4830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4831	<	(eval $ac_try) 2>&5
4832	<	ac_status=$?
4833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4834	<	(exit $ac_status); }; }; then
7097	>	if ac_fn_fc_try_compile "$LINENO"; then :
7098		ac_cv_prog_fc_v=
7099		# Try some options frequently used verbose output
7100		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7101	<	cat >conftest.$ac_ext <<_ACEOF
7101	>	cat > conftest.$ac_ext <<_ACEOF
7102		program main
7103
7104		end
#	Line 4845 | Line 7108 | _ACEOF
7108		# 1 to this macro) to the Fortran compiler in order to get
7109		# "verbose" output that we can then parse for the Fortran linker
7110		# flags.
7111	<	ac_save_FFLAGS=$FCFLAGS
7111	>	ac_save_FCFLAGS=$FCFLAGS
7112		FCFLAGS="$FCFLAGS $ac_verb"
7113	<	(eval echo $as_me:4850: \"$ac_link\") >&5
7114	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
7115	<	echo "$ac_fc_v_output" >&5
7116	<	FCFLAGS=$ac_save_FFLAGS
7113	>	eval "set x $ac_link"
7114	>	shift
7115	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7116	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7117	>	# LIBRARY_PATH; skip all such settings.
7118	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7119	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7120	>	$as_echo "$ac_fc_v_output" >&5
7121	>	FCFLAGS=$ac_save_FCFLAGS
7122
7123	<	rm -f conftest*
7123	>	rm -rf conftest*
7124
7125		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7126		# /foo, /bar, and /baz are search directories for the Fortran linker.
7127		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7128		ac_fc_v_output="`echo $ac_fc_v_output |
7129		grep 'LPATH is:' |
7130	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
7130	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7131
7132	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7133	+	#        that detects unbalanced quotes in FLIBS should be implemented
7134	+	#        and (ugh) tested at some point.
7135		case $ac_fc_v_output in
7136		# If we are using xlf then replace all the commas with spaces.
7137		*xlfentry*)
#	Line 4869 | Line 7140 | case $ac_fc_v_output in
7140		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7141		# $LIBS confuse us, and the libraries appear later in the output anyway).
7142		*mGLOB_options_string*)
7143	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
7143	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7144
7145	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7146	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7147	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7148	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
7149	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7150	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7151	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7152	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7153	+
7154		# If we are using Cray Fortran then delete quotes.
4875	–	# Use "\"" instead of '"' for font-lock-mode.
4876	–	# FIXME: a more general fix for quoted arguments with spaces?
7155		*cft90*)
7156	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
7156	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7157		esac
7158
7159
7160		# look for -l* and *.a constructs in the output
7161		for ac_arg in $ac_fc_v_output; do
7162		case $ac_arg in
7163	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7164	<	ac_cv_prog_fc_v=$ac_verb
7165	<	break 2 ;;
7163	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7164	>	ac_cv_prog_fc_v=$ac_verb
7165	>	break 2 ;;
7166		esac
7167		done
7168		done
7169		if test -z "$ac_cv_prog_fc_v"; then
7170	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
7171	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7170	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7171	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7172		fi
7173		else
7174	<	echo "$as_me: failed program was:" >&5
7175	<	sed 's/^/| /' conftest.$ac_ext >&5
4898	<
4899	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4900	<	echo "$as_me: WARNING: compilation failed" >&2;}
7174	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7175	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7176		fi
7177	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7177	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7178
7179		fi
7180	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
7181	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
7182	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
7183	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
7184	<	if test "${ac_cv_fc_libs+set}" = set; then
7185	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7181	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
7182	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7183	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7184	>	if test "${ac_cv_fc_libs+set}" = set; then :
7185	>	$as_echo_n "(cached) " >&6
7186		else
7187		if test "x$FCLIBS" != "x"; then
7188		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7189		else
7190
7191	<	cat >conftest.$ac_ext <<_ACEOF
7191	>	cat > conftest.$ac_ext <<_ACEOF
7192		program main
7193
7194		end
#	Line 4923 | Line 7198 | _ACEOF
7198		# 1 to this macro) to the Fortran compiler in order to get
7199		# "verbose" output that we can then parse for the Fortran linker
7200		# flags.
7201	<	ac_save_FFLAGS=$FCFLAGS
7201	>	ac_save_FCFLAGS=$FCFLAGS
7202		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7203	<	(eval echo $as_me:4928: \"$ac_link\") >&5
7204	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
7205	<	echo "$ac_fc_v_output" >&5
7206	<	FCFLAGS=$ac_save_FFLAGS
7203	>	eval "set x $ac_link"
7204	>	shift
7205	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7206	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7207	>	# LIBRARY_PATH; skip all such settings.
7208	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7209	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7210	>	$as_echo "$ac_fc_v_output" >&5
7211	>	FCFLAGS=$ac_save_FCFLAGS
7212
7213	<	rm -f conftest*
7213	>	rm -rf conftest*
7214
7215		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7216		# /foo, /bar, and /baz are search directories for the Fortran linker.
7217		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7218		ac_fc_v_output="`echo $ac_fc_v_output |
7219		grep 'LPATH is:' |
7220	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
7220	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7221
7222	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7223	+	#        that detects unbalanced quotes in FLIBS should be implemented
7224	+	#        and (ugh) tested at some point.
7225		case $ac_fc_v_output in
7226		# If we are using xlf then replace all the commas with spaces.
7227		*xlfentry*)
#	Line 4947 | Line 7230 | case $ac_fc_v_output in
7230		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7231		# $LIBS confuse us, and the libraries appear later in the output anyway).
7232		*mGLOB_options_string*)
7233	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
7233	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7234
7235	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7236	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7237	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7238	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
7239	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7240	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7241	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7242	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7243	+
7244		# If we are using Cray Fortran then delete quotes.
4953	–	# Use "\"" instead of '"' for font-lock-mode.
4954	–	# FIXME: a more general fix for quoted arguments with spaces?
7245		*cft90*)
7246	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
7246	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7247		esac
7248
7249
#	Line 4968 | Line 7258 | while test $# != 1; do
7258		shift
7259		ac_arg=$1
7260		case $ac_arg in
7261	<	[\\/]*.a | ?:[\\/]*.a)
7262	<	ac_exists=false
7261	>	[\\/]*.a | ?:[\\/]*.a)
7262	>	ac_exists=false
7263		for ac_i in $ac_cv_fc_libs; do
7264		if test x"$ac_arg" = x"$ac_i"; then
7265		ac_exists=true
#	Line 4977 | Line 7267 | while test $# != 1; do
7267		fi
7268		done
7269
7270	<	if test x"$ac_exists" = xtrue; then
7271	<	:
7270	>	if test x"$ac_exists" = xtrue; then :
7271	>
7272		else
7273		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7274		fi
7275	<
7276	<	;;
7277	<	-bI:*)
4988	<	ac_exists=false
7275	>	;;
7276	>	-bI:*)
7277	>	ac_exists=false
7278		for ac_i in $ac_cv_fc_libs; do
7279		if test x"$ac_arg" = x"$ac_i"; then
7280		ac_exists=true
#	Line 4993 | Line 7282 | fi
7282		fi
7283		done
7284
7285	<	if test x"$ac_exists" = xtrue; then
7286	<	:
7285	>	if test x"$ac_exists" = xtrue; then :
7286	>
7287		else
7288		if test "$ac_compiler_gnu" = yes; then
7289		for ac_link_opt in $ac_arg; do
#	Line 5004 | Line 7293 | fi
7293		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7294		fi
7295		fi
7296	<
7297	<	;;
7298	<	# Ignore these flags.
7299	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
7300	<	;;
7301	<	-lkernel32)
7302	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7303	<	;;
7304	<	-[LRuY])
7305	<	# These flags, when seen by themselves, take an argument.
7306	<	# We remove the space between option and argument and re-iterate
7307	<	# unless we find an empty arg or a new option (starting with -)
7296	>	;;
7297	>	# Ignore these flags.
7298	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7299	>	|-LANG:=* | -LIST:* | -LNO:*)
7300	>	;;
7301	>	-lkernel32)
7302	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7303	>	;;
7304	>	-[LRuYz])
7305	>	# These flags, when seen by themselves, take an argument.
7306	>	# We remove the space between option and argument and re-iterate
7307	>	# unless we find an empty arg or a new option (starting with -)
7308		case $2 in
7309		"" | -*);;
7310		*)
#	Line 5024 | Line 7313 | fi
7313		set X $ac_arg "$@"
7314		;;
7315		esac
7316	<	;;
7317	<	-YP,*)
7318	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7319	<	ac_exists=false
7316	>	;;
7317	>	-YP,*)
7318	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7319	>	ac_exists=false
7320		for ac_i in $ac_cv_fc_libs; do
7321		if test x"$ac_j" = x"$ac_i"; then
7322		ac_exists=true
#	Line 5035 | Line 7324 | fi
7324		fi
7325		done
7326
7327	<	if test x"$ac_exists" = xtrue; then
7328	<	:
7327	>	if test x"$ac_exists" = xtrue; then :
7328	>
7329		else
7330		ac_arg="$ac_arg $ac_j"
7331	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7331	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7332		fi
7333	<
7334	<	done
7335	<	;;
7336	<	-[lLR]*)
5048	<	ac_exists=false
7333	>	done
7334	>	;;
7335	>	-[lLR]*)
7336	>	ac_exists=false
7337		for ac_i in $ac_cv_fc_libs; do
7338		if test x"$ac_arg" = x"$ac_i"; then
7339		ac_exists=true
#	Line 5053 | Line 7341 | fi
7341		fi
7342		done
7343
7344	<	if test x"$ac_exists" = xtrue; then
7345	<	:
7344	>	if test x"$ac_exists" = xtrue; then :
7345	>
7346		else
7347		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7348		fi
7349	<
7350	<	;;
7351	<	# Ignore everything else.
7349	>	;;
7350	>	-zallextract*| -zdefaultextract)
7351	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7352	>	;;
7353	>	# Ignore everything else.
7354		esac
7355		done
7356		# restore positional arguments
#	Line 5071 | Line 7361 | case `(uname -sr) 2>/dev/null` in
7361		# must begin with a "/").
7362		case `(uname -sr) 2>/dev/null` in
7363		"SunOS 5"*)
7364	<	ac_ld_run_path=`echo $ac_fc_v_output |
7365	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
7364	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
7365	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
7366		test "x$ac_ld_run_path" != x &&
7367	<	if test "$ac_compiler_gnu" = yes; then
7367	>	if test "$ac_compiler_gnu" = yes; then
7368		for ac_link_opt in $ac_ld_run_path; do
7369		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7370		done
#	Line 5086 | Line 7376 | fi
7376		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
7377
7378		fi
7379	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
7380	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
7379	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
7380	>	$as_echo "$ac_cv_fc_libs" >&6; }
7381		FCLIBS="$ac_cv_fc_libs"
7382
7383
7384	<	ac_ext=${FC_SRCEXT-f}
7385	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
7386	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7384	>	ac_ext=${ac_fc_srcext-f}
7385	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7386	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7387		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7388
7389	+	ac_ext=${ac_fc_srcext-f}
7390	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7391	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7392	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7393
7394	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
7395	+	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
7396	+	if test "${ac_cv_fc_dummy_main+set}" = set; then :
7397	+	$as_echo_n "(cached) " >&6
7398	+	else
7399	+	ac_fc_dm_save_LIBS=$LIBS
7400	+	LIBS="$LIBS $FCLIBS"
7401	+	ac_fortran_dm_var=FC_DUMMY_MAIN
7402	+	ac_ext=c
7403	+	ac_cpp='$CPP $CPPFLAGS'
7404	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7405	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7406	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7407
7408	<	echo "$as_me:$LINENO: checking for module suffix" >&5
7409	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
7410	<	rm -f conftest*
7411	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
7412	<	rm -f work*
7413	<	cat >conftest.$ac_ext <<EOF
7414	<	module conftest
7415	<	integer n
7416	<	parameter (n=1)
7417	<	end module conftest
7418	<	EOF
7419	<	# SGI and absoft compilers generates module name in upper case!
7420	<	testname="conftest"
7421	<	modcase="lower"
7422	<	if (eval $ac_compile) 2>/dev/null ; then
7423	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
7424	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
7425	<	if test -z "$MOD" ; then
7426	<	MOD=`ls CONFTEST* 2>/dev/null \
7427	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
7428	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
7429	<	if test -n "$MOD" ; then
5123	<	testname="CONFTEST"
5124	<	modcase="upper"
5125	<	fi
5126	<	fi
5127	<	if test -z "$MOD" ; then
5128	<	echo "$as_me:$LINENO: result: unknown" >&5
5129	<	echo "${ECHO_T}unknown" >&6
5130	<	# Use mod if we can't figure it out
5131	<	MOD="mod"
5132	<	else
5133	<	echo "$as_me:$LINENO: result: $MOD" >&5
5134	<	echo "${ECHO_T}$MOD" >&6
5135	<	fi
5136	<	if test -s work.pcl ; then
5137	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5138	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5139	<	fi
7408	>	# First, try linking without a dummy main:
7409	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7410	>	/* end confdefs.h.  */
7411	>
7412	>	#ifdef FC_DUMMY_MAIN
7413	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7414	>	#  ifdef __cplusplus
7415	>	extern "C"
7416	>	#  endif
7417	>	int FC_DUMMY_MAIN() { return 1; }
7418	>	#endif
7419	>	#endif
7420	>	int
7421	>	main ()
7422	>	{
7423	>
7424	>	;
7425	>	return 0;
7426	>	}
7427	>	_ACEOF
7428	>	if ac_fn_c_try_link "$LINENO"; then :
7429	>	ac_cv_fortran_dummy_main=none
7430		else
7431	<	echo "$as_me:$LINENO: result: unknown" >&5
7432	<	echo "${ECHO_T}unknown" >&6
7433	<	fi
7431	>	ac_cv_fortran_dummy_main=unknown
7432	>	fi
7433	>	rm -f core conftest.err conftest.$ac_objext \
7434	>	conftest$ac_exeext conftest.$ac_ext
7435	>
7436	>	if test $ac_cv_fortran_dummy_main = unknown; then
7437	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
7438	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7439	>	/* end confdefs.h.  */
7440	>	#define $ac_fortran_dm_var $ac_func
7441	>	#ifdef FC_DUMMY_MAIN
7442	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7443	>	#  ifdef __cplusplus
7444	>	extern "C"
7445	>	#  endif
7446	>	int FC_DUMMY_MAIN() { return 1; }
7447	>	#endif
7448	>	#endif
7449	>	int
7450	>	main ()
7451	>	{
7452
7453	<
7454	<
7455	<
7456	<
7457	<	# Check for module include path (some use -I, some (Solaris) use -M, some
7458	<	# (absoft) use -p).
5151	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
5152	<	# specified, work.pcl and work.pc are created.  However, if you specify
5153	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
5154	<	# Use the module made above
5155	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
5156	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
5157	<	rm -f conftest*
5158	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5159	<	rm -f work*
5160	<	cat >conftest.$ac_ext <<EOF
5161	<	module conftest
5162	<	integer n
5163	<	parameter (n=1)
5164	<	end module conftest
5165	<	EOF
5166	<	# SGI and absoft compilers generates module name in upper case!
5167	<	testname="conftest"
5168	<	if (eval $ac_compile) 2>/dev/null ; then
5169	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5170	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5171	<	if test -n "$mod" ; then
5172	<	testname="CONFTEST"
5173	<	fi
5174	<	madedir=0
5175	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5176	<	cp $testname.$MOD conf
5177	<	rm -f conftest* CONFTEST*
5178	<	cat >conftest1.$ac_ext <<EOF
5179	<	program main
5180	<	use conftest
5181	<	print *, n
5182	<	end
5183	<	EOF
5184	<	F90_WORK_FILES_ARG=""
5185	<	F90MODINCSPEC=""
5186	<	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
5187	<	MODDIRFLAG="-I"
5188	<	F90MODINCSPEC="-I<dir>"
5189	<	echo "$as_me:$LINENO: result: -I" >&5
5190	<	echo "${ECHO_T}-I" >&6
5191	<	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5192	<	MODDIRFLAG="-M"
5193	<	F90MODINCSPEC="-M<dir>"
5194	<	echo "$as_me:$LINENO: result: -M" >&5
5195	<	echo "${ECHO_T}-M" >&6
5196	<	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5197	<	MODDIRFLAG="-p"
5198	<	F90MODINCSPEC="-p<dir>"
5199	<	echo "$as_me:$LINENO: result: -p" >&5
5200	<	echo "${ECHO_T}-p" >&6
5201	<	elif test -s work.pc ; then
5202	<	cp work.pc conf/mpimod.pc
5203	<	echo "mpimod.pc" > conf/mpimod.pcl
5204	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
5205	<	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
5206	<	MODDIRFLAG='-cl,mpimod.pcl'
5207	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
5208	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
5209	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
5210	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
5211	<
5212	<	else
5213	<	# The version of the Intel compiler that I have refuses to let
5214	<	# you put the "work catalog" list anywhere but the current
5215	<	# directory. For example, you cannot in
5216	<	:
5217	<	fi
5218	<	fi
5219	<	if test -z "MODDIRFLAG" ; then
5220	<	echo "$as_me:$LINENO: result: unknown" >&5
5221	<	echo "${ECHO_T}unknown" >&6
5222	<	fi
5223	<
5224	<
5225	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5226	<	if test $madedir = 1 ; then rmdir conf ; fi
7453	>	;
7454	>	return 0;
7455	>	}
7456	>	_ACEOF
7457	>	if ac_fn_c_try_link "$LINENO"; then :
7458	>	ac_cv_fortran_dummy_main=$ac_func; break
7459		fi
7460	<
7461	<
7462	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
7463	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
7464	<	if test "${ac_cv_f90_module_names+set}" = set; then
7465	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7466	<	else
5235	<	ac_ext=${FC_SRCEXT-f}
5236	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5237	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7460	>	rm -f core conftest.err conftest.$ac_objext \
7461	>	conftest$ac_exeext conftest.$ac_ext
7462	>	done
7463	>	fi
7464	>	ac_ext=${ac_fc_srcext-f}
7465	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7466	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7467		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7468	+	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
7469	+	rm -rf conftest*
7470	+	LIBS=$ac_fc_dm_save_LIBS
7471
5240	–	# carry out the test in a new directory, so that we don't miss anything
5241	–	mkdir conftest
5242	–	cd conftest
5243	–	cat >conftest.$ac_ext <<_ACEOF
5244	–	MODULE Bar
5245	–	END MODULE Bar
5246	–	_ACEOF
5247	–	rm -f conftest.$ac_objext
5248	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5249	–	(eval $ac_compile) 2>conftest.er1
5250	–	ac_status=$?
5251	–	grep -v '^ *+' conftest.er1 >conftest.err
5252	–	rm -f conftest.er1
5253	–	cat conftest.err >&5
5254	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5255	–	(exit $ac_status); } &&
5256	–	{ ac_try='test -z "$ac_fc_werror_flag"
5257	–	|| test ! -s conftest.err'
5258	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5259	–	(eval $ac_try) 2>&5
5260	–	ac_status=$?
5261	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5262	–	(exit $ac_status); }; } &&
5263	–	{ ac_try='test -s conftest.$ac_objext'
5264	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5265	–	(eval $ac_try) 2>&5
5266	–	ac_status=$?
5267	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5268	–	(exit $ac_status); }; }; then
5269	–	ac_cv_f90_module_names=
5270	–	ac_file_list=*
5271	–	for ac_file in $ac_file_list; do
5272	–	case $ac_file in
5273	–	# don't care for original source and object files
5274	–	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
5275	–	:
5276	–	;;
5277	–	# look for new files derived from the file name
5278	–	*conftest*)
5279	–	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
5280	–	ac_exists=false
5281	–	for ac_i in $ac_cv_f90_module_names; do
5282	–	if test x"$ac_pat" = x"$ac_i"; then
5283	–	ac_exists=true
5284	–	break
5285	–	fi
5286	–	done
5287	–
5288	–	if test x"$ac_exists" = xtrue; then
5289	–	:
5290	–	else
5291	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7472		fi
7473	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
7474	+	$as_echo "$ac_cv_fc_dummy_main" >&6; }
7475	+	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
7476	+	if test "$FC_DUMMY_MAIN" != unknown; then :
7477	+	if test $FC_DUMMY_MAIN != none; then
7478
7479	<	;;
7480	<	# look for new files derived from the module name,
7481	<	# with different case translation schemes
5297	<	*Bar*)
5298	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
5299	<	ac_exists=false
5300	<	for ac_i in $ac_cv_f90_module_names; do
5301	<	if test x"$ac_pat" = x"$ac_i"; then
5302	<	ac_exists=true
5303	<	break
5304	<	fi
5305	<	done
7479	>	cat >>confdefs.h <<_ACEOF
7480	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
7481	>	_ACEOF
7482
7483	<	if test x"$ac_exists" = xtrue; then
5308	<	:
5309	<	else
5310	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5311	<	fi
7483	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
7484
7485	<	;;
5314	<	*bar*)
5315	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
5316	<	ac_exists=false
5317	<	for ac_i in $ac_cv_f90_module_names; do
5318	<	if test x"$ac_pat" = x"$ac_i"; then
5319	<	ac_exists=true
5320	<	break
5321	<	fi
5322	<	done
7485	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
7486
7487	<	if test x"$ac_exists" = xtrue; then
7488	<	:
7487	>	fi
7488	>	fi
7489		else
7490	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7490	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7491	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7492	>	as_fn_error "linking to Fortran libraries from C fails
7493	>	See \`config.log' for more details." "$LINENO" 5; }
7494		fi
7495
7496	<	;;
7497	<	*BAR*)
7498	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
7499	<	ac_exists=false
5334	<	for ac_i in $ac_cv_f90_module_names; do
5335	<	if test x"$ac_pat" = x"$ac_i"; then
5336	<	ac_exists=true
5337	<	break
5338	<	fi
5339	<	done
7496	>	ac_ext=${ac_fc_srcext-f}
7497	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7498	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7499	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7500
7501	<	if test x"$ac_exists" = xtrue; then
7502	<	:
7501	>	ac_ext=${ac_fc_srcext-f}
7502	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7503	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7504	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7505	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
7506	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
7507	>	if test "${ac_cv_fc_mangling+set}" = set; then :
7508	>	$as_echo_n "(cached) " >&6
7509		else
7510	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7511	<	fi
7512	<
7510	>	cat > conftest.$ac_ext <<_ACEOF
7511	>	subroutine foobar()
7512	>	return
7513	>	end
7514	>	subroutine foo_bar()
7515	>	return
7516	>	end
7517	>	_ACEOF
7518	>	if ac_fn_fc_try_compile "$LINENO"; then :
7519	>	mv conftest.$ac_objext cfortran_test.$ac_objext
7520	>
7521	>	ac_save_LIBS=$LIBS
7522	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
7523	>
7524	>	ac_ext=c
7525	>	ac_cpp='$CPP $CPPFLAGS'
7526	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7527	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7528	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7529	>	ac_success=no
7530	>	for ac_foobar in foobar FOOBAR; do
7531	>	for ac_underscore in "" "_"; do
7532	>	ac_func="$ac_foobar$ac_underscore"
7533	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7534	>	/* end confdefs.h.  */
7535	>
7536	>	/* Override any GCC internal prototype to avoid an error.
7537	>	Use char because int might match the return type of a GCC
7538	>	builtin and then its argument prototype would still apply.  */
7539	>	#ifdef __cplusplus
7540	>	extern "C"
7541	>	#endif
7542	>	char $ac_func ();
7543	>	#ifdef FC_DUMMY_MAIN
7544	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7545	>	#  ifdef __cplusplus
7546	>	extern "C"
7547	>	#  endif
7548	>	int FC_DUMMY_MAIN() { return 1; }
7549	>	#endif
7550	>	#endif
7551	>	int
7552	>	main ()
7553	>	{
7554	>	return $ac_func ();
7555	>	;
7556	>	return 0;
7557	>	}
7558	>	_ACEOF
7559	>	if ac_fn_c_try_link "$LINENO"; then :
7560	>	ac_success=yes; break 2
7561	>	fi
7562	>	rm -f core conftest.err conftest.$ac_objext \
7563	>	conftest$ac_exeext conftest.$ac_ext
7564	>	done
7565	>	done
7566	>	ac_ext=${ac_fc_srcext-f}
7567	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7568	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7569	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7570	>
7571	>	if test "$ac_success" = "yes"; then
7572	>	case $ac_foobar in
7573	>	foobar)
7574	>	ac_case=lower
7575	>	ac_foo_bar=foo_bar
7576	>	;;
7577	>	FOOBAR)
7578	>	ac_case=upper
7579	>	ac_foo_bar=FOO_BAR
7580	>	;;
7581	>	esac
7582	>
7583	>	ac_ext=c
7584	>	ac_cpp='$CPP $CPPFLAGS'
7585	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7586	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7587	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7588	>	ac_success_extra=no
7589	>	for ac_extra in "" "_"; do
7590	>	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
7591	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7592	>	/* end confdefs.h.  */
7593	>
7594	>	/* Override any GCC internal prototype to avoid an error.
7595	>	Use char because int might match the return type of a GCC
7596	>	builtin and then its argument prototype would still apply.  */
7597	>	#ifdef __cplusplus
7598	>	extern "C"
7599	>	#endif
7600	>	char $ac_func ();
7601	>	#ifdef FC_DUMMY_MAIN
7602	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7603	>	#  ifdef __cplusplus
7604	>	extern "C"
7605	>	#  endif
7606	>	int FC_DUMMY_MAIN() { return 1; }
7607	>	#endif
7608	>	#endif
7609	>	int
7610	>	main ()
7611	>	{
7612	>	return $ac_func ();
7613	>	;
7614	>	return 0;
7615	>	}
7616	>	_ACEOF
7617	>	if ac_fn_c_try_link "$LINENO"; then :
7618	>	ac_success_extra=yes; break
7619	>	fi
7620	>	rm -f core conftest.err conftest.$ac_objext \
7621	>	conftest$ac_exeext conftest.$ac_ext
7622	>	done
7623	>	ac_ext=${ac_fc_srcext-f}
7624	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7625	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7626	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7627	>
7628	>	if test "$ac_success_extra" = "yes"; then
7629	>	ac_cv_fc_mangling="$ac_case case"
7630	>	if test -z "$ac_underscore"; then
7631	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
7632	>	else
7633	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
7634	>	fi
7635	>	if test -z "$ac_extra"; then
7636	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
7637	>	else
7638	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
7639	>	fi
7640	>	else
7641	>	ac_cv_fc_mangling="unknown"
7642	>	fi
7643	>	else
7644	>	ac_cv_fc_mangling="unknown"
7645	>	fi
7646	>
7647	>	LIBS=$ac_save_LIBS
7648	>	rm -rf conftest*
7649	>	rm -f cfortran_test*
7650	>	else
7651	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7652	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7653	>	as_fn_error "cannot compile a simple Fortran program
7654	>	See \`config.log' for more details." "$LINENO" 5; }
7655	>	fi
7656	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7657	>
7658	>	fi
7659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
7660	>	$as_echo "$ac_cv_fc_mangling" >&6; }
7661	>
7662	>	ac_ext=${ac_fc_srcext-f}
7663	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7664	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7665	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7666	>
7667	>	ac_ext=${ac_fc_srcext-f}
7668	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7669	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7670	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7671	>	case $ac_cv_fc_mangling in
7672	>	"lower case, no underscore, no extra underscore")
7673	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7674	>
7675	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
7676	>	;;
7677	>	"lower case, no underscore, extra underscore")
7678	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7679	>
7680	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7681	>	;;
7682	>	"lower case, underscore, no extra underscore")
7683	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7684	>
7685	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7686	>	;;
7687	>	"lower case, underscore, extra underscore")
7688	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7689	>
7690	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
7691	>	;;
7692	>	"upper case, no underscore, no extra underscore")
7693	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7694	>
7695	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
7696	>	;;
7697	>	"upper case, no underscore, extra underscore")
7698	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7699	>
7700	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7701	>	;;
7702	>	"upper case, underscore, no extra underscore")
7703	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7704	>
7705	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7706	>	;;
7707	>	"upper case, underscore, extra underscore")
7708	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7709	>
7710	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
7711	>	;;
7712	>	*)
7713	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
7714	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
7715	>	;;
7716	>	esac
7717	>
7718	>	ac_ext=${ac_fc_srcext-f}
7719	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7720	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7721	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7722	>
7723	>
7724	>
7725	>	ac_ext=${ac_fc_srcext-f}
7726	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7727	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7728	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7730	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7731	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7732	>	$as_echo_n "(cached) " >&6
7733	>	else
7734	>	cat > conftest.$ac_ext <<_ACEOF
7735	>	program main
7736	>
7737	>	end
7738	>	_ACEOF
7739	>	if ac_fn_fc_try_compile "$LINENO"; then :
7740	>	ac_cv_prog_fc_v=
7741	>	# Try some options frequently used verbose output
7742	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7743	>	cat > conftest.$ac_ext <<_ACEOF
7744	>	program main
7745	>
7746	>	end
7747	>	_ACEOF
7748	>
7749	>	# Compile and link our simple test program by passing a flag (argument
7750	>	# 1 to this macro) to the Fortran compiler in order to get
7751	>	# "verbose" output that we can then parse for the Fortran linker
7752	>	# flags.
7753	>	ac_save_FCFLAGS=$FCFLAGS
7754	>	FCFLAGS="$FCFLAGS $ac_verb"
7755	>	eval "set x $ac_link"
7756	>	shift
7757	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7758	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7759	>	# LIBRARY_PATH; skip all such settings.
7760	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7761	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7762	>	$as_echo "$ac_fc_v_output" >&5
7763	>	FCFLAGS=$ac_save_FCFLAGS
7764	>
7765	>	rm -rf conftest*
7766	>
7767	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7768	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7769	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7770	>	ac_fc_v_output="`echo $ac_fc_v_output |
7771	>	grep 'LPATH is:' |
7772	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7773	>
7774	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7775	>	#        that detects unbalanced quotes in FLIBS should be implemented
7776	>	#        and (ugh) tested at some point.
7777	>	case $ac_fc_v_output in
7778	>	# If we are using xlf then replace all the commas with spaces.
7779	>	*xlfentry*)
7780	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7781	>
7782	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7783	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
7784	>	*mGLOB_options_string*)
7785	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7786	>
7787	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7788	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7789	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7790	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7791	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7792	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7793	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7794	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7795	>
7796	>	# If we are using Cray Fortran then delete quotes.
7797	>	*cft90*)
7798	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7799	>	esac
7800	>
7801	>
7802	>	# look for -l* and *.a constructs in the output
7803	>	for ac_arg in $ac_fc_v_output; do
7804	>	case $ac_arg in
7805	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7806	>	ac_cv_prog_fc_v=$ac_verb
7807	>	break 2 ;;
7808	>	esac
7809	>	done
7810	>	done
7811	>	if test -z "$ac_cv_prog_fc_v"; then
7812	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7813	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7814	>	fi
7815	>	else
7816	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7817	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7818	>	fi
7819	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7820	>
7821	>	fi
7822	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7823	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
7824	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7825	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7826	>	if test "${ac_cv_fc_libs+set}" = set; then :
7827	>	$as_echo_n "(cached) " >&6
7828	>	else
7829	>	if test "x$FCLIBS" != "x"; then
7830	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7831	>	else
7832	>
7833	>	cat > conftest.$ac_ext <<_ACEOF
7834	>	program main
7835	>
7836	>	end
7837	>	_ACEOF
7838	>
7839	>	# Compile and link our simple test program by passing a flag (argument
7840	>	# 1 to this macro) to the Fortran compiler in order to get
7841	>	# "verbose" output that we can then parse for the Fortran linker
7842	>	# flags.
7843	>	ac_save_FCFLAGS=$FCFLAGS
7844	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7845	>	eval "set x $ac_link"
7846	>	shift
7847	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7848	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7849	>	# LIBRARY_PATH; skip all such settings.
7850	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7851	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7852	>	$as_echo "$ac_fc_v_output" >&5
7853	>	FCFLAGS=$ac_save_FCFLAGS
7854	>
7855	>	rm -rf conftest*
7856	>
7857	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7858	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7859	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7860	>	ac_fc_v_output="`echo $ac_fc_v_output |
7861	>	grep 'LPATH is:' |
7862	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7863	>
7864	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7865	>	#        that detects unbalanced quotes in FLIBS should be implemented
7866	>	#        and (ugh) tested at some point.
7867	>	case $ac_fc_v_output in
7868	>	# If we are using xlf then replace all the commas with spaces.
7869	>	*xlfentry*)
7870	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7871	>
7872	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7873	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
7874	>	*mGLOB_options_string*)
7875	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7876	>
7877	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7878	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7879	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7880	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7881	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7882	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7883	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7884	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7885	>
7886	>	# If we are using Cray Fortran then delete quotes.
7887	>	*cft90*)
7888	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7889	>	esac
7890	>
7891	>
7892	>
7893	>	ac_cv_fc_libs=
7894	>
7895	>	# Save positional arguments (if any)
7896	>	ac_save_positional="$@"
7897	>
7898	>	set X $ac_fc_v_output
7899	>	while test $# != 1; do
7900	>	shift
7901	>	ac_arg=$1
7902	>	case $ac_arg in
7903	>	[\\/]*.a | ?:[\\/]*.a)
7904	>	ac_exists=false
7905	>	for ac_i in $ac_cv_fc_libs; do
7906	>	if test x"$ac_arg" = x"$ac_i"; then
7907	>	ac_exists=true
7908	>	break
7909	>	fi
7910	>	done
7911	>
7912	>	if test x"$ac_exists" = xtrue; then :
7913	>
7914	>	else
7915	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7916	>	fi
7917	>	;;
7918	>	-bI:*)
7919	>	ac_exists=false
7920	>	for ac_i in $ac_cv_fc_libs; do
7921	>	if test x"$ac_arg" = x"$ac_i"; then
7922	>	ac_exists=true
7923	>	break
7924	>	fi
7925	>	done
7926	>
7927	>	if test x"$ac_exists" = xtrue; then :
7928	>
7929	>	else
7930	>	if test "$ac_compiler_gnu" = yes; then
7931	>	for ac_link_opt in $ac_arg; do
7932	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7933	>	done
7934	>	else
7935	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7936	>	fi
7937	>	fi
7938	>	;;
7939	>	# Ignore these flags.
7940	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7941	>	|-LANG:=* | -LIST:* | -LNO:*)
7942	>	;;
7943	>	-lkernel32)
7944	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7945	>	;;
7946	>	-[LRuYz])
7947	>	# These flags, when seen by themselves, take an argument.
7948	>	# We remove the space between option and argument and re-iterate
7949	>	# unless we find an empty arg or a new option (starting with -)
7950	>	case $2 in
7951	>	"" | -*);;
7952	>	*)
7953	>	ac_arg="$ac_arg$2"
7954	>	shift; shift
7955	>	set X $ac_arg "$@"
7956	>	;;
7957	>	esac
7958	>	;;
7959	>	-YP,*)
7960	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7961	>	ac_exists=false
7962	>	for ac_i in $ac_cv_fc_libs; do
7963	>	if test x"$ac_j" = x"$ac_i"; then
7964	>	ac_exists=true
7965	>	break
7966	>	fi
7967	>	done
7968	>
7969	>	if test x"$ac_exists" = xtrue; then :
7970	>
7971	>	else
7972	>	ac_arg="$ac_arg $ac_j"
7973	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7974	>	fi
7975	>	done
7976	>	;;
7977	>	-[lLR]*)
7978	>	ac_exists=false
7979	>	for ac_i in $ac_cv_fc_libs; do
7980	>	if test x"$ac_arg" = x"$ac_i"; then
7981	>	ac_exists=true
7982	>	break
7983	>	fi
7984	>	done
7985	>
7986	>	if test x"$ac_exists" = xtrue; then :
7987	>
7988	>	else
7989	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7990	>	fi
7991	>	;;
7992	>	-zallextract*| -zdefaultextract)
7993	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7994	>	;;
7995	>	# Ignore everything else.
7996	>	esac
7997	>	done
7998	>	# restore positional arguments
7999	>	set X $ac_save_positional; shift
8000	>
8001	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
8002	>	# then we insist that the "run path" must be an absolute path (i.e. it
8003	>	# must begin with a "/").
8004	>	case `(uname -sr) 2>/dev/null` in
8005	>	"SunOS 5"*)
8006	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
8007	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
8008	>	test "x$ac_ld_run_path" != x &&
8009	>	if test "$ac_compiler_gnu" = yes; then
8010	>	for ac_link_opt in $ac_ld_run_path; do
8011	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
8012	>	done
8013	>	else
8014	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
8015	>	fi
8016	>	;;
8017	>	esac
8018	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
8019	>
8020	>	fi
8021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
8022	>	$as_echo "$ac_cv_fc_libs" >&6; }
8023	>	FCLIBS="$ac_cv_fc_libs"
8024	>
8025	>
8026	>	ac_ext=${ac_fc_srcext-f}
8027	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8028	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8029	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8030	>
8031	>
8032	>
8033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
8034	>	$as_echo_n "checking for module suffix... " >&6; }
8035	>	rm -f conftest*
8036	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8037	>	rm -f work*
8038	>	cat >conftest.$ac_ext <<EOF
8039	>	module conftest
8040	>	integer n
8041	>	parameter (n=1)
8042	>	end module conftest
8043	>	EOF
8044	>	# SGI and absoft compilers generates module name in upper case!
8045	>	testname="conftest"
8046	>	modcase="lower"
8047	>	if (eval $ac_compile) 2>/dev/null ; then
8048	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
8049	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
8050	>	if test -z "$MOD" ; then
8051	>	MOD=`ls CONFTEST* 2>/dev/null \
8052	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8053	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
8054	>	if test -n "$MOD" ; then
8055	>	testname="CONFTEST"
8056	>	modcase="upper"
8057	>	fi
8058	>	fi
8059	>	if test -z "$MOD" ; then
8060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8061	>	$as_echo "unknown" >&6; }
8062	>	# Use mod if we can't figure it out
8063	>	MOD="mod"
8064	>	else
8065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
8066	>	$as_echo "$MOD" >&6; }
8067	>	fi
8068	>	if test -s work.pcl ; then
8069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
8070	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
8071	>	fi
8072	>	else
8073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8074	>	$as_echo "unknown" >&6; }
8075	>	fi
8076	>
8077	>
8078	>
8079	>
8080	>
8081	>	# Check for module include path (some use -I, some (Solaris) use -M, some
8082	>	# (absoft) use -p).
8083	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
8084	>	# specified, work.pcl and work.pc are created.  However, if you specify
8085	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
8086	>	# Use the module made above
8087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
8088	>	$as_echo_n "checking for module directory path flag... " >&6; }
8089	>	rm -f conftest*
8090	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8091	>	rm -f work*
8092	>	cat >conftest.$ac_ext <<EOF
8093	>	module conftest
8094	>	integer n
8095	>	parameter (n=1)
8096	>	end module conftest
8097	>	EOF
8098	>	# SGI and absoft compilers generates module name in upper case!
8099	>	testname="conftest"
8100	>	if (eval $ac_compile) 2>/dev/null ; then
8101	>	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8102	>	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
8103	>	if test -n "$mod" ; then
8104	>	testname="CONFTEST"
8105	>	fi
8106	>	madedir=0
8107	>	if test ! -d conf ; then mkdir conf ; madedir=1; fi
8108	>	cp $testname.$MOD conf
8109	>	rm -f conftest* CONFTEST*
8110	>	cat >conftest1.$ac_ext <<EOF
8111	>	program main
8112	>	use conftest
8113	>	print *, n
8114	>	end
8115	>	EOF
8116	>	F90_WORK_FILES_ARG=""
8117	>	F90MODINCSPEC=""
8118	>	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
8119	>	MODDIRFLAG="-I"
8120	>	F90MODINCSPEC="-I<dir>"
8121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
8122	>	$as_echo "-I" >&6; }
8123	>	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8124	>	MODDIRFLAG="-M"
8125	>	F90MODINCSPEC="-M<dir>"
8126	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
8127	>	$as_echo "-M" >&6; }
8128	>	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8129	>	MODDIRFLAG="-p"
8130	>	F90MODINCSPEC="-p<dir>"
8131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
8132	>	$as_echo "-p" >&6; }
8133	>	elif test -s work.pc ; then
8134	>	cp work.pc conf/mpimod.pc
8135	>	echo "mpimod.pc" > conf/mpimod.pcl
8136	>	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
8137	>	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
8138	>	MODDIRFLAG='-cl,mpimod.pcl'
8139	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
8140	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
8141	>	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
8142	>	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
8143	>
8144	>	else
8145	>	# The version of the Intel compiler that I have refuses to let
8146	>	# you put the "work catalog" list anywhere but the current
8147	>	# directory. For example, you cannot in
8148	>	:
8149	>	fi
8150	>	fi
8151	>	if test -z "MODDIRFLAG" ; then
8152	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8153	>	$as_echo "unknown" >&6; }
8154	>	fi
8155	>
8156	>
8157	>	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
8158	>	if test $madedir = 1 ; then rmdir conf ; fi
8159	>	fi
8160	>
8161	>
8162	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
8163	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
8164	>	if test "${ac_cv_f90_module_names+set}" = set; then :
8165	>	$as_echo_n "(cached) " >&6
8166	>	else
8167	>	ac_ext=${ac_fc_srcext-f}
8168	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8169	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8170	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8171	>
8172	>	# carry out the test in a new directory, so that we don't miss anything
8173	>	mkdir conftest
8174	>	cd conftest
8175	>	cat > conftest.$ac_ext <<_ACEOF
8176	>	MODULE Bar
8177	>	END MODULE Bar
8178	>	_ACEOF
8179	>	if ac_fn_fc_try_compile "$LINENO"; then :
8180	>	ac_cv_f90_module_names=
8181	>	ac_file_list=*
8182	>	for ac_file in $ac_file_list; do
8183	>	case $ac_file in
8184	>	# don't care for original source and object files
8185	>	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
8186	>	:
8187		;;
8188	+	# look for new files derived from the file name
8189	+	*conftest*)
8190	+	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
8191	+	ac_exists=false
8192	+	for ac_i in $ac_cv_f90_module_names; do
8193	+	if test x"$ac_pat" = x"$ac_i"; then
8194	+	ac_exists=true
8195	+	break
8196	+	fi
8197	+	done
8198	+
8199	+	if test x"$ac_exists" = xtrue; then :
8200	+
8201	+	else
8202	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8203	+	fi
8204	+	;;
8205	+	# look for new files derived from the module name,
8206	+	# with different case translation schemes
8207	+	*Bar*)
8208	+	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
8209	+	ac_exists=false
8210	+	for ac_i in $ac_cv_f90_module_names; do
8211	+	if test x"$ac_pat" = x"$ac_i"; then
8212	+	ac_exists=true
8213	+	break
8214	+	fi
8215	+	done
8216	+
8217	+	if test x"$ac_exists" = xtrue; then :
8218	+
8219	+	else
8220	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8221	+	fi
8222	+	;;
8223	+	*bar*)
8224	+	ac_pat=`echo $ac_file | sed s/bar/%module%/`
8225	+	ac_exists=false
8226	+	for ac_i in $ac_cv_f90_module_names; do
8227	+	if test x"$ac_pat" = x"$ac_i"; then
8228	+	ac_exists=true
8229	+	break
8230	+	fi
8231	+	done
8232	+
8233	+	if test x"$ac_exists" = xtrue; then :
8234	+
8235	+	else
8236	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8237	+	fi
8238	+	;;
8239	+	*BAR*)
8240	+	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
8241	+	ac_exists=false
8242	+	for ac_i in $ac_cv_f90_module_names; do
8243	+	if test x"$ac_pat" = x"$ac_i"; then
8244	+	ac_exists=true
8245	+	break
8246	+	fi
8247	+	done
8248	+
8249	+	if test x"$ac_exists" = xtrue; then :
8250	+
8251	+	else
8252	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8253	+	fi
8254	+	;;
8255		# Other files - we have no idea how they are generated
8256		*)
8257	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
8258	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
8257	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
8258	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
8259		;;
8260		esac
8261		done
8262		if test "x$ac_cv_f90_module_names" = "x"; then
8263	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
8264	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8263	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8264	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8265		fi
8266
8267		else
8268	<	echo "$as_me: failed program was:" >&5
8269	<	sed 's/^/| /' conftest.$ac_ext >&5
8270	<
5364	<	ac_cv_f90_module_names=
5365	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5366	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8268	>	ac_cv_f90_module_names=
8269	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8270	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8271		fi
8272	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8272	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8273		cd ..
8274		# cleanup
8275		rm -rf conftest
8276	<	ac_ext=${FC_SRCEXT-f}
8277	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
8278	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
8276	>	ac_ext=${ac_fc_srcext-f}
8277	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8278	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8279		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8280
8281		fi
8282	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
8283	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
8282	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
8283	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
8284
8285		# We now generate a shell script that will help us to figure out the correct
8286		# module file names, using the value of ac_cv_f90_module_names
#	Line 5454 | Line 8358 | esac
8358		F90_MODULE_NAMES=unknown ;;
8359		esac
8360
8361	<	ac_ext=c
8362	<	ac_cpp='$CPP $CPPFLAGS'
8363	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8364	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5461	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8361	>	ac_ext=${ac_fc_srcext-f}
8362	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8363	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8364	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8365
8366
8367		ac_ext=c
#	Line 5468 | Line 8371 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8371		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8372
8373
8374	<
8375	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
8376	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
8377	<	if test "${ac_cv_lib_m_asin+set}" = set; then
5475	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
8375	>	$as_echo_n "checking for asin in -lm... " >&6; }
8376	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
8377	>	$as_echo_n "(cached) " >&6
8378		else
8379		ac_check_lib_save_LIBS=$LIBS
8380		LIBS="-lm  $LIBS"
8381	<	cat >conftest.$ac_ext <<_ACEOF
5480	<	/* confdefs.h.  */
5481	<	_ACEOF
5482	<	cat confdefs.h >>conftest.$ac_ext
5483	<	cat >>conftest.$ac_ext <<_ACEOF
8381	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8382		/* end confdefs.h.  */
8383
8384	<	/* Override any gcc2 internal prototype to avoid an error.  */
8384	>	/* Override any GCC internal prototype to avoid an error.
8385	>	Use char because int might match the return type of a GCC
8386	>	builtin and then its argument prototype would still apply.  */
8387		#ifdef __cplusplus
8388		extern "C"
8389		#endif
5490	–	/* We use char because int might match the return type of a gcc2
5491	–	builtin and then its argument prototype would still apply.  */
8390		char asin ();
8391		#ifdef FC_DUMMY_MAIN
8392		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5501 | Line 8399 | main ()
8399		int
8400		main ()
8401		{
8402	<	asin ();
8402	>	return asin ();
8403		;
8404		return 0;
8405		}
8406		_ACEOF
8407	<	rm -f conftest.$ac_objext conftest$ac_exeext
5510	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5511	<	(eval $ac_link) 2>conftest.er1
5512	<	ac_status=$?
5513	<	grep -v '^ *+' conftest.er1 >conftest.err
5514	<	rm -f conftest.er1
5515	<	cat conftest.err >&5
5516	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517	<	(exit $ac_status); } &&
5518	<	{ ac_try='test -z "$ac_c_werror_flag"
5519	<	|| test ! -s conftest.err'
5520	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5521	<	(eval $ac_try) 2>&5
5522	<	ac_status=$?
5523	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5524	<	(exit $ac_status); }; } &&
5525	<	{ ac_try='test -s conftest$ac_exeext'
5526	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5527	<	(eval $ac_try) 2>&5
5528	<	ac_status=$?
5529	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530	<	(exit $ac_status); }; }; then
8407	>	if ac_fn_c_try_link "$LINENO"; then :
8408		ac_cv_lib_m_asin=yes
8409		else
8410	<	echo "$as_me: failed program was:" >&5
5534	<	sed 's/^/| /' conftest.$ac_ext >&5
5535	<
5536	<	ac_cv_lib_m_asin=no
8410	>	ac_cv_lib_m_asin=no
8411		fi
8412	<	rm -f conftest.err conftest.$ac_objext \
8413	<	conftest$ac_exeext conftest.$ac_ext
8412	>	rm -f core conftest.err conftest.$ac_objext \
8413	>	conftest$ac_exeext conftest.$ac_ext
8414		LIBS=$ac_check_lib_save_LIBS
8415		fi
8416	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
8417	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
8418	<	if test $ac_cv_lib_m_asin = yes; then
8416	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
8417	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
8418	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
8419		cat >>confdefs.h <<_ACEOF
8420		#define HAVE_LIBM 1
8421		_ACEOF
#	Line 5553 | Line 8427 | fi
8427		fi
8428
8429
8430	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8431	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
8432	<	if test "${ac_cv_header_stdc+set}" = set; then
8433	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8431	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8432	>	if test "${ac_cv_header_stdc+set}" = set; then :
8433	>	$as_echo_n "(cached) " >&6
8434		else
8435	<	cat >conftest.$ac_ext <<_ACEOF
5562	<	/* confdefs.h.  */
5563	<	_ACEOF
5564	<	cat confdefs.h >>conftest.$ac_ext
5565	<	cat >>conftest.$ac_ext <<_ACEOF
8435	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8436		/* end confdefs.h.  */
8437		#include <stdlib.h>
8438		#include <stdarg.h>
#	Line 5585 | Line 8455 | _ACEOF
8455		return 0;
8456		}
8457		_ACEOF
8458	<	rm -f conftest.$ac_objext
5589	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5590	<	(eval $ac_compile) 2>conftest.er1
5591	<	ac_status=$?
5592	<	grep -v '^ *+' conftest.er1 >conftest.err
5593	<	rm -f conftest.er1
5594	<	cat conftest.err >&5
5595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5596	<	(exit $ac_status); } &&
5597	<	{ ac_try='test -z "$ac_c_werror_flag"
5598	<	|| test ! -s conftest.err'
5599	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5600	<	(eval $ac_try) 2>&5
5601	<	ac_status=$?
5602	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5603	<	(exit $ac_status); }; } &&
5604	<	{ ac_try='test -s conftest.$ac_objext'
5605	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5606	<	(eval $ac_try) 2>&5
5607	<	ac_status=$?
5608	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5609	<	(exit $ac_status); }; }; then
8458	>	if ac_fn_c_try_compile "$LINENO"; then :
8459		ac_cv_header_stdc=yes
8460		else
8461	<	echo "$as_me: failed program was:" >&5
5613	<	sed 's/^/| /' conftest.$ac_ext >&5
5614	<
5615	<	ac_cv_header_stdc=no
8461	>	ac_cv_header_stdc=no
8462		fi
8463	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8463	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8464
8465		if test $ac_cv_header_stdc = yes; then
8466		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8467	<	cat >conftest.$ac_ext <<_ACEOF
5622	<	/* confdefs.h.  */
5623	<	_ACEOF
5624	<	cat confdefs.h >>conftest.$ac_ext
5625	<	cat >>conftest.$ac_ext <<_ACEOF
8467	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8468		/* end confdefs.h.  */
8469		#include <string.h>
8470
8471		_ACEOF
8472		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8473	<	$EGREP "memchr" >/dev/null 2>&1; then
8474	<	:
8473	>	$EGREP "memchr" >/dev/null 2>&1; then :
8474	>
8475		else
8476		ac_cv_header_stdc=no
8477		fi
#	Line 5639 | Line 8481 | if test $ac_cv_header_stdc = yes; then
8481
8482		if test $ac_cv_header_stdc = yes; then
8483		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8484	<	cat >conftest.$ac_ext <<_ACEOF
5643	<	/* confdefs.h.  */
5644	<	_ACEOF
5645	<	cat confdefs.h >>conftest.$ac_ext
5646	<	cat >>conftest.$ac_ext <<_ACEOF
8484	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8485		/* end confdefs.h.  */
8486		#include <stdlib.h>
8487
8488		_ACEOF
8489		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8490	<	$EGREP "free" >/dev/null 2>&1; then
8491	<	:
8490	>	$EGREP "free" >/dev/null 2>&1; then :
8491	>
8492		else
8493		ac_cv_header_stdc=no
8494		fi
#	Line 5660 | Line 8498 | if test $ac_cv_header_stdc = yes; then
8498
8499		if test $ac_cv_header_stdc = yes; then
8500		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8501	<	if test "$cross_compiling" = yes; then
8501	>	if test "$cross_compiling" = yes; then :
8502		:
8503		else
8504	<	cat >conftest.$ac_ext <<_ACEOF
5667	<	/* confdefs.h.  */
5668	<	_ACEOF
5669	<	cat confdefs.h >>conftest.$ac_ext
5670	<	cat >>conftest.$ac_ext <<_ACEOF
8504	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8505		/* end confdefs.h.  */
8506		#include <ctype.h>
8507	+	#include <stdlib.h>
8508		#if ((' ' & 0x0FF) == 0x020)
8509		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8510		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 5689 | Line 8524 | main ()
8524		for (i = 0; i < 256; i++)
8525		if (XOR (islower (i), ISLOWER (i))
8526		|| toupper (i) != TOUPPER (i))
8527	<	exit(2);
8528	<	exit (0);
8527	>	return 2;
8528	>	return 0;
8529		}
8530		_ACEOF
8531	<	rm -f conftest$ac_exeext
5697	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5698	<	(eval $ac_link) 2>&5
5699	<	ac_status=$?
5700	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5701	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5702	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5703	<	(eval $ac_try) 2>&5
5704	<	ac_status=$?
5705	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5706	<	(exit $ac_status); }; }; then
5707	<	:
5708	<	else
5709	<	echo "$as_me: program exited with status $ac_status" >&5
5710	<	echo "$as_me: failed program was:" >&5
5711	<	sed 's/^/| /' conftest.$ac_ext >&5
8531	>	if ac_fn_c_try_run "$LINENO"; then :
8532
8533	<	( exit $ac_status )
8534	<	ac_cv_header_stdc=no
8533	>	else
8534	>	ac_cv_header_stdc=no
8535		fi
8536	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8536	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8537	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8538		fi
8539	+
8540		fi
8541		fi
8542	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8543	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8543	>	$as_echo "$ac_cv_header_stdc" >&6; }
8544		if test $ac_cv_header_stdc = yes; then
8545
8546	<	cat >>confdefs.h <<\_ACEOF
5725	<	#define STDC_HEADERS 1
5726	<	_ACEOF
8546	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8547
8548		fi
8549
8550		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5731	–
5732	–
5733	–
5734	–
5735	–
5736	–
5737	–
5738	–
5739	–
8551		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8552		inttypes.h stdint.h unistd.h
8553	<	do
8554	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8555	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8556	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8557	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8558	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5748	<	else
5749	<	cat >conftest.$ac_ext <<_ACEOF
5750	<	/* confdefs.h.  */
5751	<	_ACEOF
5752	<	cat confdefs.h >>conftest.$ac_ext
5753	<	cat >>conftest.$ac_ext <<_ACEOF
5754	<	/* end confdefs.h.  */
5755	<	$ac_includes_default
5756	<
5757	<	#include <$ac_header>
5758	<	_ACEOF
5759	<	rm -f conftest.$ac_objext
5760	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5761	<	(eval $ac_compile) 2>conftest.er1
5762	<	ac_status=$?
5763	<	grep -v '^ *+' conftest.er1 >conftest.err
5764	<	rm -f conftest.er1
5765	<	cat conftest.err >&5
5766	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767	<	(exit $ac_status); } &&
5768	<	{ ac_try='test -z "$ac_c_werror_flag"
5769	<	|| test ! -s conftest.err'
5770	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771	<	(eval $ac_try) 2>&5
5772	<	ac_status=$?
5773	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774	<	(exit $ac_status); }; } &&
5775	<	{ ac_try='test -s conftest.$ac_objext'
5776	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5777	<	(eval $ac_try) 2>&5
5778	<	ac_status=$?
5779	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780	<	(exit $ac_status); }; }; then
5781	<	eval "$as_ac_Header=yes"
5782	<	else
5783	<	echo "$as_me: failed program was:" >&5
5784	<	sed 's/^/| /' conftest.$ac_ext >&5
5785	<
5786	<	eval "$as_ac_Header=no"
5787	<	fi
5788	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5789	<	fi
5790	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5791	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5792	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8553	>	do :
8554	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8555	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8556	>	"
8557	>	eval as_val=\$$as_ac_Header
8558	>	if test "x$as_val" = x""yes; then :
8559		cat >>confdefs.h <<_ACEOF
8560	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8560	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8561		_ACEOF
8562
8563		fi
#	Line 5802 | Line 8568 | done
8568		#
8569		# Handle user hints
8570		#
5805	–	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
5806	–	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
8571
8572	<	# Check whether --with-zlib or --without-zlib was given.
8573	<	if test "${with_zlib+set}" = set; then
8574	<	withval="$with_zlib"
5811	<	if test "$withval" != no ; then
5812	<	echo "$as_me:$LINENO: result: yes" >&5
5813	<	echo "${ECHO_T}yes" >&6
5814	<	if test -d "$withval"
5815	<	then
5816	<	ZLIB_HOME="$withval"
5817	<	else
5818	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $withval does not exist, checking usual places" >&5
5819	<	echo "$as_me: WARNING: Sorry, $withval does not exist, checking usual places" >&2;}
5820	<	fi
8572	>	# Check whether --with-zlib was given.
8573	>	if test "${with_zlib+set}" = set; then :
8574	>	withval=$with_zlib; zlib_dir="$withval"
8575		else
8576	<	echo "$as_me:$LINENO: result: no" >&5
5823	<	echo "${ECHO_T}no" >&6
8576	>	zlib_dir="not_set"
8577		fi
5825	–	fi;
8578
8579	<	ZLIB_HOME=/usr/local
5828	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5829	<	then
5830	<	ZLIB_HOME=/usr
5831	<	fi
8579	>	if test "$zlib_dir" != "no"; then
8580
8581	+	if test "$zlib_dir" != "not_set" ; then
8582	+	if test -d "$zlib_dir"
8583	+	then
8584	+	ZLIB_HOME="$zlib_dir"
8585	+	else
8586	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
8587	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
8588	+	ZLIB_HOME=/usr/local
8589	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
8590	+	then
8591	+	ZLIB_HOME=/usr
8592	+	fi
8593	+	fi
8594	+	fi
8595		#
8596		# Locate zlib, if wanted
8597		#
8598		if test -n "${ZLIB_HOME}"
8599		then
8600		ZLIB_OLD_LDFLAGS=$LDFLAGS
8601	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
8601	>	ZLIB_OLD_CFLAGS=$CFLAGS
8602		LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
8603	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
8603	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
8604
5843	–
8605		ac_ext=c
8606		ac_cpp='$CPP $CPPFLAGS'
8607		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8608		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8609		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8610
8611	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
8612	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
8613	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
8614	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8611	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
8612	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
8613	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
8614	>	$as_echo_n "(cached) " >&6
8615		else
8616		ac_check_lib_save_LIBS=$LIBS
8617		LIBS="-lz  $LIBS"
8618	<	cat >conftest.$ac_ext <<_ACEOF
5858	<	/* confdefs.h.  */
5859	<	_ACEOF
5860	<	cat confdefs.h >>conftest.$ac_ext
5861	<	cat >>conftest.$ac_ext <<_ACEOF
8618	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8619		/* end confdefs.h.  */
8620
8621	<	/* Override any gcc2 internal prototype to avoid an error.  */
8621	>	/* Override any GCC internal prototype to avoid an error.
8622	>	Use char because int might match the return type of a GCC
8623	>	builtin and then its argument prototype would still apply.  */
8624		#ifdef __cplusplus
8625		extern "C"
8626		#endif
5868	–	/* We use char because int might match the return type of a gcc2
5869	–	builtin and then its argument prototype would still apply.  */
8627		char inflateEnd ();
8628		#ifdef FC_DUMMY_MAIN
8629		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5879 | Line 8636 | main ()
8636		int
8637		main ()
8638		{
8639	<	inflateEnd ();
8639	>	return inflateEnd ();
8640		;
8641		return 0;
8642		}
8643		_ACEOF
8644	<	rm -f conftest.$ac_objext conftest$ac_exeext
5888	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5889	<	(eval $ac_link) 2>conftest.er1
5890	<	ac_status=$?
5891	<	grep -v '^ *+' conftest.er1 >conftest.err
5892	<	rm -f conftest.er1
5893	<	cat conftest.err >&5
5894	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5895	<	(exit $ac_status); } &&
5896	<	{ ac_try='test -z "$ac_c_werror_flag"
5897	<	|| test ! -s conftest.err'
5898	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5899	<	(eval $ac_try) 2>&5
5900	<	ac_status=$?
5901	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	<	(exit $ac_status); }; } &&
5903	<	{ ac_try='test -s conftest$ac_exeext'
5904	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5905	<	(eval $ac_try) 2>&5
5906	<	ac_status=$?
5907	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908	<	(exit $ac_status); }; }; then
8644	>	if ac_fn_c_try_link "$LINENO"; then :
8645		ac_cv_lib_z_inflateEnd=yes
8646		else
8647	<	echo "$as_me: failed program was:" >&5
5912	<	sed 's/^/| /' conftest.$ac_ext >&5
5913	<
5914	<	ac_cv_lib_z_inflateEnd=no
8647	>	ac_cv_lib_z_inflateEnd=no
8648		fi
8649	<	rm -f conftest.err conftest.$ac_objext \
8650	<	conftest$ac_exeext conftest.$ac_ext
8649	>	rm -f core conftest.err conftest.$ac_objext \
8650	>	conftest$ac_exeext conftest.$ac_ext
8651		LIBS=$ac_check_lib_save_LIBS
8652		fi
8653	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
8654	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
8655	<	if test $ac_cv_lib_z_inflateEnd = yes; then
8653	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
8654	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
8655	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
8656		zlib_cv_libz=yes
8657		else
8658		zlib_cv_libz=no
8659		fi
8660
8661	<	if test "${ac_cv_header_zlib_h+set}" = set; then
8662	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
5930	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
5931	<	if test "${ac_cv_header_zlib_h+set}" = set; then
5932	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5933	<	fi
5934	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
5935	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
5936	<	else
5937	<	# Is the header compilable?
5938	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
5939	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
5940	<	cat >conftest.$ac_ext <<_ACEOF
5941	<	/* confdefs.h.  */
5942	<	_ACEOF
5943	<	cat confdefs.h >>conftest.$ac_ext
5944	<	cat >>conftest.$ac_ext <<_ACEOF
5945	<	/* end confdefs.h.  */
5946	<	$ac_includes_default
5947	<	#include <zlib.h>
5948	<	_ACEOF
5949	<	rm -f conftest.$ac_objext
5950	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5951	<	(eval $ac_compile) 2>conftest.er1
5952	<	ac_status=$?
5953	<	grep -v '^ *+' conftest.er1 >conftest.err
5954	<	rm -f conftest.er1
5955	<	cat conftest.err >&5
5956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	<	(exit $ac_status); } &&
5958	<	{ ac_try='test -z "$ac_c_werror_flag"
5959	<	|| test ! -s conftest.err'
5960	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5961	<	(eval $ac_try) 2>&5
5962	<	ac_status=$?
5963	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5964	<	(exit $ac_status); }; } &&
5965	<	{ ac_try='test -s conftest.$ac_objext'
5966	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5967	<	(eval $ac_try) 2>&5
5968	<	ac_status=$?
5969	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5970	<	(exit $ac_status); }; }; then
5971	<	ac_header_compiler=yes
5972	<	else
5973	<	echo "$as_me: failed program was:" >&5
5974	<	sed 's/^/| /' conftest.$ac_ext >&5
5975	<
5976	<	ac_header_compiler=no
5977	<	fi
5978	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5979	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5980	<	echo "${ECHO_T}$ac_header_compiler" >&6
5981	<
5982	<	# Is the header present?
5983	<	echo "$as_me:$LINENO: checking zlib.h presence" >&5
5984	<	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
5985	<	cat >conftest.$ac_ext <<_ACEOF
5986	<	/* confdefs.h.  */
5987	<	_ACEOF
5988	<	cat confdefs.h >>conftest.$ac_ext
5989	<	cat >>conftest.$ac_ext <<_ACEOF
5990	<	/* end confdefs.h.  */
5991	<	#include <zlib.h>
5992	<	_ACEOF
5993	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5994	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5995	<	ac_status=$?
5996	<	grep -v '^ *+' conftest.er1 >conftest.err
5997	<	rm -f conftest.er1
5998	<	cat conftest.err >&5
5999	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6000	<	(exit $ac_status); } >/dev/null; then
6001	<	if test -s conftest.err; then
6002	<	ac_cpp_err=$ac_c_preproc_warn_flag
6003	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6004	<	else
6005	<	ac_cpp_err=
6006	<	fi
6007	<	else
6008	<	ac_cpp_err=yes
6009	<	fi
6010	<	if test -z "$ac_cpp_err"; then
6011	<	ac_header_preproc=yes
6012	<	else
6013	<	echo "$as_me: failed program was:" >&5
6014	<	sed 's/^/| /' conftest.$ac_ext >&5
6015	<
6016	<	ac_header_preproc=no
6017	<	fi
6018	<	rm -f conftest.err conftest.$ac_ext
6019	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6020	<	echo "${ECHO_T}$ac_header_preproc" >&6
6021	<
6022	<	# So?  What about this header?
6023	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6024	<	yes:no: )
6025	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
6026	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6027	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
6028	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
6029	<	ac_header_preproc=yes
6030	<	;;
6031	<	no:yes:* )
6032	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
6033	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
6034	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
6035	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
6036	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
6037	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
6038	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
6039	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6040	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
6041	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
6042	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
6043	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
6044	<	(
6045	<	cat <<\_ASBOX
6046	<	## ------------------------------ ##
6047	<	## Report this to gezelter@nd.edu ##
6048	<	## ------------------------------ ##
6049	<	_ASBOX
6050	<	) |
6051	<	sed "s/^/$as_me: WARNING:     /" >&2
6052	<	;;
6053	<	esac
6054	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6055	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6056	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6057	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6058	<	else
6059	<	ac_cv_header_zlib_h=$ac_header_preproc
6060	<	fi
6061	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6062	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
6063	<
6064	<	fi
6065	<	if test $ac_cv_header_zlib_h = yes; then
8661	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8662	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
8663		zlib_cv_zlib_h=yes
8664		else
8665		zlib_cv_zlib_h=no
#	Line 6075 | Line 8672 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8672		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8673		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8674
6078	–	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
6079	–	then
6080	–	#
6081	–	# If both library and header were found, use them
6082	–	#
8675
8676	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
6085	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
6086	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
6087	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6088	<	else
6089	<	ac_check_lib_save_LIBS=$LIBS
6090	<	LIBS="-lz  $LIBS"
6091	<	cat >conftest.$ac_ext <<_ACEOF
6092	<	/* confdefs.h.  */
6093	<	_ACEOF
6094	<	cat confdefs.h >>conftest.$ac_ext
6095	<	cat >>conftest.$ac_ext <<_ACEOF
6096	<	/* end confdefs.h.  */
8676	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
8677
8678	<	/* Override any gcc2 internal prototype to avoid an error.  */
6099	<	#ifdef __cplusplus
6100	<	extern "C"
6101	<	#endif
6102	<	/* We use char because int might match the return type of a gcc2
6103	<	builtin and then its argument prototype would still apply.  */
6104	<	char inflateEnd ();
6105	<	#ifdef FC_DUMMY_MAIN
6106	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6107	<	#  ifdef __cplusplus
6108	<	extern "C"
6109	<	#  endif
6110	<	int FC_DUMMY_MAIN() { return 1; }
6111	<	#endif
6112	<	#endif
6113	<	int
6114	<	main ()
6115	<	{
6116	<	inflateEnd ();
6117	<	;
6118	<	return 0;
6119	<	}
6120	<	_ACEOF
6121	<	rm -f conftest.$ac_objext conftest$ac_exeext
6122	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6123	<	(eval $ac_link) 2>conftest.er1
6124	<	ac_status=$?
6125	<	grep -v '^ *+' conftest.er1 >conftest.err
6126	<	rm -f conftest.er1
6127	<	cat conftest.err >&5
6128	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6129	<	(exit $ac_status); } &&
6130	<	{ ac_try='test -z "$ac_c_werror_flag"
6131	<	|| test ! -s conftest.err'
6132	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6133	<	(eval $ac_try) 2>&5
6134	<	ac_status=$?
6135	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6136	<	(exit $ac_status); }; } &&
6137	<	{ ac_try='test -s conftest$ac_exeext'
6138	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6139	<	(eval $ac_try) 2>&5
6140	<	ac_status=$?
6141	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6142	<	(exit $ac_status); }; }; then
6143	<	ac_cv_lib_z_inflateEnd=yes
6144	<	else
6145	<	echo "$as_me: failed program was:" >&5
6146	<	sed 's/^/| /' conftest.$ac_ext >&5
8678	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
8679
6148	–	ac_cv_lib_z_inflateEnd=no
6149	–	fi
6150	–	rm -f conftest.err conftest.$ac_objext \
6151	–	conftest$ac_exeext conftest.$ac_ext
6152	–	LIBS=$ac_check_lib_save_LIBS
6153	–	fi
6154	–	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
6155	–	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
6156	–	if test $ac_cv_lib_z_inflateEnd = yes; then
6157	–	cat >>confdefs.h <<_ACEOF
6158	–	#define HAVE_LIBZ 1
6159	–	_ACEOF
8680
8681	<	LIBS="-lz $LIBS"
8681	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
8682
8683	<	fi
8684	<
8685	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6166	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6167	<	echo "$as_me:$LINENO: result: ok" >&5
6168	<	echo "${ECHO_T}ok" >&6
8683	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
8684	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
8685	>	ZLIB="-lz"
8686		else
8687	<	#
8688	<	# If either header or library was not found, revert and bomb
8689	<	#
8690	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
8691	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
8687	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
8688	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
8689	>	ZLIB_INC_DIR=
8690	>	ZLIB_LIB_DIR=
8691	>	ZLIB=
8692		LDFLAGS="$ZLIB_OLD_LDFLAGS"
8693	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
8694	<	echo "$as_me:$LINENO: result: failed" >&5
8695	<	echo "${ECHO_T}failed" >&6
8696	<	{ { echo "$as_me:$LINENO: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&5
8697	<	echo "$as_me: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&2;}
8698	<	{ (exit 1); exit 1; }; }
8693	>	CFLAGS="$ZLIB_OLD_CFLAGS"
8694	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8695	>	$as_echo "failed" >&6; }
8696	>	echo ""
8697	>	echo "*********************************************************"
8698	>	echo "* WARNING: Could not find a working zlib installation   *"
8699	>	echo "* If you need OpenMD to be able to deal with compressed *"
8700	>	echo "* trajectory dump files be sure to specify a valid zlib *"
8701	>	echo "* installation with --with-zlib=DIR                     *"
8702	>	echo "*                                                       *"
8703	>	echo "* OpenMD will still work without zlib installed.        *"
8704	>	echo "*********************************************************"
8705	>	echo ""
8706		fi
6183	–	fi
8707
8708
8709	+
8710	+	fi
8711	+	fi
8712	+
8713		#
8714		# Handle user hints
8715		#
8716
8717	<	# Check whether --with-fftw or --without-fftw was given.
8718	<	if test "${with_fftw+set}" = set; then
8719	<	withval="$with_fftw"
6193	<	fftw_dir="$withval"
8717	>	# Check whether --with-fftw was given.
8718	>	if test "${with_fftw+set}" = set; then :
8719	>	withval=$with_fftw; fftw_dir="$withval"
8720		else
8721	<	fftw_dir="not_set"
6196	<	fi;
6197	<	if test "$fftw_dir" != "no"; then
6198	<
6199	<	if test "$fftw_dir" != "not_set" ; then
6200	<	if test -d "$fftw_dir"
6201	<	then
6202	<	FFTW_HOME="$fftw_dir"
6203	<	else
6204	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
6205	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
6206	<	fi
8721	>	fftw_dir="not_set"
8722		fi
8723
8724	<	FFTW_HOME=/usr/local
8725	<	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"
8726	<	then
8724	>	if test "$fftw_dir" != "no"; then
8725	>	if test "$fftw_dir" != "not_set" ; then
8726	>	if test -d "$fftw_dir"; then
8727	>	FFTW_HOME="$fftw_dir"
8728	>	else
8729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
8730	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
8731	>	FFTW_HOME=/usr/local
8732	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
8733		FFTW_HOME=/usr
8734	<	fi
8734	>	fi
8735	>	fi
8736	>	#
8737	>	# Locate fftw, if wanted
8738	>	#
8739	>	if test -n "${FFTW_HOME}"; then
8740	>	FFTW_OLD_LDFLAGS=$LDFLAGS
8741	>	FFTW_OLD_CFLAGS=$CFLAGS
8742	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
8743	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
8744
8745	<	#
6216	<	# Locate fftw, if wanted
6217	<	#
6218	<	if test -n "${FFTW_HOME}"
6219	<	then
6220	<	FFTW_OLD_LDFLAGS=$LDFLAGS
6221	<	FFTW_OLD_CPPFLAGS=$LDFLAGS
6222	<	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
6223	<	CPPFLAGS="$CPPFLAGS -I${FFTW_HOME}/include"
6224	<
6225	<
6226	<	ac_ext=c
8745	>	ac_ext=c
8746		ac_cpp='$CPP $CPPFLAGS'
8747		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8748		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8749		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8750
8751	<	echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
8752	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6
8753	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
8754	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8751	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
8752	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
8753	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
8754	>	$as_echo_n "(cached) " >&6
8755		else
8756		ac_check_lib_save_LIBS=$LIBS
8757		LIBS="-lfftw3  $LIBS"
8758	<	cat >conftest.$ac_ext <<_ACEOF
6240	<	/* confdefs.h.  */
6241	<	_ACEOF
6242	<	cat confdefs.h >>conftest.$ac_ext
6243	<	cat >>conftest.$ac_ext <<_ACEOF
8758	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8759		/* end confdefs.h.  */
8760
8761	<	/* Override any gcc2 internal prototype to avoid an error.  */
8761	>	/* Override any GCC internal prototype to avoid an error.
8762	>	Use char because int might match the return type of a GCC
8763	>	builtin and then its argument prototype would still apply.  */
8764		#ifdef __cplusplus
8765		extern "C"
8766		#endif
6250	–	/* We use char because int might match the return type of a gcc2
6251	–	builtin and then its argument prototype would still apply.  */
8767		char fftw_execute ();
8768		#ifdef FC_DUMMY_MAIN
8769		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 6261 | Line 8776 | main ()
8776		int
8777		main ()
8778		{
8779	<	fftw_execute ();
8779	>	return fftw_execute ();
8780		;
8781		return 0;
8782		}
8783		_ACEOF
8784	<	rm -f conftest.$ac_objext conftest$ac_exeext
6270	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6271	<	(eval $ac_link) 2>conftest.er1
6272	<	ac_status=$?
6273	<	grep -v '^ *+' conftest.er1 >conftest.err
6274	<	rm -f conftest.er1
6275	<	cat conftest.err >&5
6276	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6277	<	(exit $ac_status); } &&
6278	<	{ ac_try='test -z "$ac_c_werror_flag"
6279	<	|| test ! -s conftest.err'
6280	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6281	<	(eval $ac_try) 2>&5
6282	<	ac_status=$?
6283	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284	<	(exit $ac_status); }; } &&
6285	<	{ ac_try='test -s conftest$ac_exeext'
6286	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6287	<	(eval $ac_try) 2>&5
6288	<	ac_status=$?
6289	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6290	<	(exit $ac_status); }; }; then
8784	>	if ac_fn_c_try_link "$LINENO"; then :
8785		ac_cv_lib_fftw3_fftw_execute=yes
8786		else
8787	<	echo "$as_me: failed program was:" >&5
6294	<	sed 's/^/| /' conftest.$ac_ext >&5
6295	<
6296	<	ac_cv_lib_fftw3_fftw_execute=no
8787	>	ac_cv_lib_fftw3_fftw_execute=no
8788		fi
8789	<	rm -f conftest.err conftest.$ac_objext \
8790	<	conftest$ac_exeext conftest.$ac_ext
8789	>	rm -f core conftest.err conftest.$ac_objext \
8790	>	conftest$ac_exeext conftest.$ac_ext
8791		LIBS=$ac_check_lib_save_LIBS
8792		fi
8793	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8794	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6
8795	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
8793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8794	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
8795	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
8796		fftw_cv_libfftw3=yes
8797		else
8798		fftw_cv_libfftw3=no
8799		fi
8800
8801	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
8802	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6312	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6313	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
6314	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6315	<	fi
6316	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6317	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6318	<	else
6319	<	# Is the header compilable?
6320	<	echo "$as_me:$LINENO: checking fftw3.h usability" >&5
6321	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6
6322	<	cat >conftest.$ac_ext <<_ACEOF
6323	<	/* confdefs.h.  */
6324	<	_ACEOF
6325	<	cat confdefs.h >>conftest.$ac_ext
6326	<	cat >>conftest.$ac_ext <<_ACEOF
6327	<	/* end confdefs.h.  */
6328	<	$ac_includes_default
6329	<	#include <fftw3.h>
6330	<	_ACEOF
6331	<	rm -f conftest.$ac_objext
6332	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6333	<	(eval $ac_compile) 2>conftest.er1
6334	<	ac_status=$?
6335	<	grep -v '^ *+' conftest.er1 >conftest.err
6336	<	rm -f conftest.er1
6337	<	cat conftest.err >&5
6338	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6339	<	(exit $ac_status); } &&
6340	<	{ ac_try='test -z "$ac_c_werror_flag"
6341	<	|| test ! -s conftest.err'
6342	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6343	<	(eval $ac_try) 2>&5
6344	<	ac_status=$?
6345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6346	<	(exit $ac_status); }; } &&
6347	<	{ ac_try='test -s conftest.$ac_objext'
6348	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6349	<	(eval $ac_try) 2>&5
6350	<	ac_status=$?
6351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6352	<	(exit $ac_status); }; }; then
6353	<	ac_header_compiler=yes
6354	<	else
6355	<	echo "$as_me: failed program was:" >&5
6356	<	sed 's/^/| /' conftest.$ac_ext >&5
6357	<
6358	<	ac_header_compiler=no
6359	<	fi
6360	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6361	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6362	<	echo "${ECHO_T}$ac_header_compiler" >&6
6363	<
6364	<	# Is the header present?
6365	<	echo "$as_me:$LINENO: checking fftw3.h presence" >&5
6366	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6
6367	<	cat >conftest.$ac_ext <<_ACEOF
6368	<	/* confdefs.h.  */
6369	<	_ACEOF
6370	<	cat confdefs.h >>conftest.$ac_ext
6371	<	cat >>conftest.$ac_ext <<_ACEOF
6372	<	/* end confdefs.h.  */
6373	<	#include <fftw3.h>
6374	<	_ACEOF
6375	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6376	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6377	<	ac_status=$?
6378	<	grep -v '^ *+' conftest.er1 >conftest.err
6379	<	rm -f conftest.er1
6380	<	cat conftest.err >&5
6381	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6382	<	(exit $ac_status); } >/dev/null; then
6383	<	if test -s conftest.err; then
6384	<	ac_cpp_err=$ac_c_preproc_warn_flag
6385	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6386	<	else
6387	<	ac_cpp_err=
6388	<	fi
6389	<	else
6390	<	ac_cpp_err=yes
6391	<	fi
6392	<	if test -z "$ac_cpp_err"; then
6393	<	ac_header_preproc=yes
6394	<	else
6395	<	echo "$as_me: failed program was:" >&5
6396	<	sed 's/^/| /' conftest.$ac_ext >&5
6397	<
6398	<	ac_header_preproc=no
6399	<	fi
6400	<	rm -f conftest.err conftest.$ac_ext
6401	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6402	<	echo "${ECHO_T}$ac_header_preproc" >&6
6403	<
6404	<	# So?  What about this header?
6405	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6406	<	yes:no: )
6407	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
6408	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6409	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
6410	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
6411	<	ac_header_preproc=yes
6412	<	;;
6413	<	no:yes:* )
6414	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
6415	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
6416	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
6417	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
6418	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
6419	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
6420	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
6421	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6422	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
6423	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
6424	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
6425	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
6426	<	(
6427	<	cat <<\_ASBOX
6428	<	## ------------------------------ ##
6429	<	## Report this to gezelter@nd.edu ##
6430	<	## ------------------------------ ##
6431	<	_ASBOX
6432	<	) |
6433	<	sed "s/^/$as_me: WARNING:     /" >&2
6434	<	;;
6435	<	esac
6436	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6437	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6438	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
6439	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6440	<	else
6441	<	ac_cv_header_fftw3_h=$ac_header_preproc
6442	<	fi
6443	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6444	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6445	<
6446	<	fi
6447	<	if test $ac_cv_header_fftw3_h = yes; then
8801	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
8802	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
8803		fftw_cv_fftw3_h=yes
8804		else
8805		fftw_cv_fftw3_h=no
8806		fi
8807
8808
8809	<	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"
8810	<	then
8811	<	echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
8812	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6
8813	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
6459	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8809	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
8810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
8811	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
8812	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
8813	>	$as_echo_n "(cached) " >&6
8814		else
8815		ac_check_lib_save_LIBS=$LIBS
8816		LIBS="-lfftw  $LIBS"
8817	<	cat >conftest.$ac_ext <<_ACEOF
6464	<	/* confdefs.h.  */
6465	<	_ACEOF
6466	<	cat confdefs.h >>conftest.$ac_ext
6467	<	cat >>conftest.$ac_ext <<_ACEOF
8817	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8818		/* end confdefs.h.  */
8819
8820	<	/* Override any gcc2 internal prototype to avoid an error.  */
8820	>	/* Override any GCC internal prototype to avoid an error.
8821	>	Use char because int might match the return type of a GCC
8822	>	builtin and then its argument prototype would still apply.  */
8823		#ifdef __cplusplus
8824		extern "C"
8825		#endif
6474	–	/* We use char because int might match the return type of a gcc2
6475	–	builtin and then its argument prototype would still apply.  */
8826		char fftwnd_one ();
8827		#ifdef FC_DUMMY_MAIN
8828		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 6485 | Line 8835 | main ()
8835		int
8836		main ()
8837		{
8838	<	fftwnd_one ();
8838	>	return fftwnd_one ();
8839		;
8840		return 0;
8841		}
8842		_ACEOF
8843	<	rm -f conftest.$ac_objext conftest$ac_exeext
6494	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6495	<	(eval $ac_link) 2>conftest.er1
6496	<	ac_status=$?
6497	<	grep -v '^ *+' conftest.er1 >conftest.err
6498	<	rm -f conftest.er1
6499	<	cat conftest.err >&5
6500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6501	<	(exit $ac_status); } &&
6502	<	{ ac_try='test -z "$ac_c_werror_flag"
6503	<	|| test ! -s conftest.err'
6504	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6505	<	(eval $ac_try) 2>&5
6506	<	ac_status=$?
6507	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6508	<	(exit $ac_status); }; } &&
6509	<	{ ac_try='test -s conftest$ac_exeext'
6510	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6511	<	(eval $ac_try) 2>&5
6512	<	ac_status=$?
6513	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6514	<	(exit $ac_status); }; }; then
8843	>	if ac_fn_c_try_link "$LINENO"; then :
8844		ac_cv_lib_fftw_fftwnd_one=yes
8845		else
8846	<	echo "$as_me: failed program was:" >&5
6518	<	sed 's/^/| /' conftest.$ac_ext >&5
6519	<
6520	<	ac_cv_lib_fftw_fftwnd_one=no
8846	>	ac_cv_lib_fftw_fftwnd_one=no
8847		fi
8848	<	rm -f conftest.err conftest.$ac_objext \
8849	<	conftest$ac_exeext conftest.$ac_ext
8848	>	rm -f core conftest.err conftest.$ac_objext \
8849	>	conftest$ac_exeext conftest.$ac_ext
8850		LIBS=$ac_check_lib_save_LIBS
8851		fi
8852	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8853	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6
8854	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
8852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8853	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
8854	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
8855		fftw_cv_libfftw=yes
8856		else
8857		fftw_cv_libfftw=no
8858		fi
8859
8860	<	if test "${ac_cv_header_fftw_h+set}" = set; then
8861	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
8862	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6537	<	if test "${ac_cv_header_fftw_h+set}" = set; then
6538	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6539	<	fi
6540	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6541	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
8860	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
8861	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
8862	>	fftw_cv_fftw_h=yes
8863		else
8864	<	# Is the header compilable?
6544	<	echo "$as_me:$LINENO: checking fftw.h usability" >&5
6545	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6
6546	<	cat >conftest.$ac_ext <<_ACEOF
6547	<	/* confdefs.h.  */
6548	<	_ACEOF
6549	<	cat confdefs.h >>conftest.$ac_ext
6550	<	cat >>conftest.$ac_ext <<_ACEOF
6551	<	/* end confdefs.h.  */
6552	<	$ac_includes_default
6553	<	#include <fftw.h>
6554	<	_ACEOF
6555	<	rm -f conftest.$ac_objext
6556	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6557	<	(eval $ac_compile) 2>conftest.er1
6558	<	ac_status=$?
6559	<	grep -v '^ *+' conftest.er1 >conftest.err
6560	<	rm -f conftest.er1
6561	<	cat conftest.err >&5
6562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6563	<	(exit $ac_status); } &&
6564	<	{ ac_try='test -z "$ac_c_werror_flag"
6565	<	|| test ! -s conftest.err'
6566	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6567	<	(eval $ac_try) 2>&5
6568	<	ac_status=$?
6569	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6570	<	(exit $ac_status); }; } &&
6571	<	{ ac_try='test -s conftest.$ac_objext'
6572	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6573	<	(eval $ac_try) 2>&5
6574	<	ac_status=$?
6575	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6576	<	(exit $ac_status); }; }; then
6577	<	ac_header_compiler=yes
6578	<	else
6579	<	echo "$as_me: failed program was:" >&5
6580	<	sed 's/^/| /' conftest.$ac_ext >&5
6581	<
6582	<	ac_header_compiler=no
8864	>	fftw_cv_fftw_h=no
8865		fi
6584	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6585	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6586	–	echo "${ECHO_T}$ac_header_compiler" >&6
8866
8867	<	# Is the header present?
8868	<	echo "$as_me:$LINENO: checking fftw.h presence" >&5
8869	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6
8870	<	cat >conftest.$ac_ext <<_ACEOF
8871	<	/* confdefs.h.  */
8872	<	_ACEOF
6594	<	cat confdefs.h >>conftest.$ac_ext
6595	<	cat >>conftest.$ac_ext <<_ACEOF
6596	<	/* end confdefs.h.  */
6597	<	#include <fftw.h>
6598	<	_ACEOF
6599	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6600	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6601	<	ac_status=$?
6602	<	grep -v '^ *+' conftest.er1 >conftest.err
6603	<	rm -f conftest.er1
6604	<	cat conftest.err >&5
6605	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6606	<	(exit $ac_status); } >/dev/null; then
6607	<	if test -s conftest.err; then
6608	<	ac_cpp_err=$ac_c_preproc_warn_flag
6609	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6610	<	else
6611	<	ac_cpp_err=
6612	<	fi
8867	>
8868	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
8869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
8870	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
8871	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
8872	>	$as_echo_n "(cached) " >&6
8873		else
8874	<	ac_cpp_err=yes
8875	<	fi
8876	<	if test -z "$ac_cpp_err"; then
8877	<	ac_header_preproc=yes
6618	<	else
6619	<	echo "$as_me: failed program was:" >&5
6620	<	sed 's/^/| /' conftest.$ac_ext >&5
8874	>	ac_check_lib_save_LIBS=$LIBS
8875	>	LIBS="-ldfftw  $LIBS"
8876	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8877	>	/* end confdefs.h.  */
8878
8879	<	ac_header_preproc=no
8880	<	fi
8881	<	rm -f conftest.err conftest.$ac_ext
6625	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6626	<	echo "${ECHO_T}$ac_header_preproc" >&6
6627	<
6628	<	# So?  What about this header?
6629	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6630	<	yes:no: )
6631	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6632	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6633	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
6634	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
6635	<	ac_header_preproc=yes
6636	<	;;
6637	<	no:yes:* )
6638	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
6639	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
6640	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
6641	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
6642	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
6643	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
6644	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6645	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6646	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
6647	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
6648	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
6649	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
6650	<	(
6651	<	cat <<\_ASBOX
6652	<	## ------------------------------ ##
6653	<	## Report this to gezelter@nd.edu ##
6654	<	## ------------------------------ ##
6655	<	_ASBOX
6656	<	) |
6657	<	sed "s/^/$as_me: WARNING:     /" >&2
6658	<	;;
6659	<	esac
6660	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
6661	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6662	<	if test "${ac_cv_header_fftw_h+set}" = set; then
6663	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6664	<	else
6665	<	ac_cv_header_fftw_h=$ac_header_preproc
6666	<	fi
6667	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6668	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
6669	<
6670	<	fi
6671	<	if test $ac_cv_header_fftw_h = yes; then
6672	<	fftw_cv_fftw_h=yes
6673	<	else
6674	<	fftw_cv_fftw_h=no
6675	<	fi
6676	<
6677	<
6678	<	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"
6679	<	then
6680	<	echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
6681	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6
6682	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
6683	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6684	<	else
6685	<	ac_check_lib_save_LIBS=$LIBS
6686	<	LIBS="-ldfftw  $LIBS"
6687	<	cat >conftest.$ac_ext <<_ACEOF
6688	<	/* confdefs.h.  */
6689	<	_ACEOF
6690	<	cat confdefs.h >>conftest.$ac_ext
6691	<	cat >>conftest.$ac_ext <<_ACEOF
6692	<	/* end confdefs.h.  */
6693	<
6694	<	/* Override any gcc2 internal prototype to avoid an error.  */
8879	>	/* Override any GCC internal prototype to avoid an error.
8880	>	Use char because int might match the return type of a GCC
8881	>	builtin and then its argument prototype would still apply.  */
8882		#ifdef __cplusplus
8883		extern "C"
8884		#endif
6698	–	/* We use char because int might match the return type of a gcc2
6699	–	builtin and then its argument prototype would still apply.  */
8885		char fftwnd_one ();
8886		#ifdef FC_DUMMY_MAIN
8887		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 6709 | Line 8894 | main ()
8894		int
8895		main ()
8896		{
8897	<	fftwnd_one ();
8897	>	return fftwnd_one ();
8898		;
8899		return 0;
8900		}
8901		_ACEOF
8902	<	rm -f conftest.$ac_objext conftest$ac_exeext
6718	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6719	<	(eval $ac_link) 2>conftest.er1
6720	<	ac_status=$?
6721	<	grep -v '^ *+' conftest.er1 >conftest.err
6722	<	rm -f conftest.er1
6723	<	cat conftest.err >&5
6724	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6725	<	(exit $ac_status); } &&
6726	<	{ ac_try='test -z "$ac_c_werror_flag"
6727	<	|| test ! -s conftest.err'
6728	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6729	<	(eval $ac_try) 2>&5
6730	<	ac_status=$?
6731	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6732	<	(exit $ac_status); }; } &&
6733	<	{ ac_try='test -s conftest$ac_exeext'
6734	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6735	<	(eval $ac_try) 2>&5
6736	<	ac_status=$?
6737	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738	<	(exit $ac_status); }; }; then
8902	>	if ac_fn_c_try_link "$LINENO"; then :
8903		ac_cv_lib_dfftw_fftwnd_one=yes
8904		else
8905	<	echo "$as_me: failed program was:" >&5
6742	<	sed 's/^/| /' conftest.$ac_ext >&5
6743	<
6744	<	ac_cv_lib_dfftw_fftwnd_one=no
8905	>	ac_cv_lib_dfftw_fftwnd_one=no
8906		fi
8907	<	rm -f conftest.err conftest.$ac_objext \
8908	<	conftest$ac_exeext conftest.$ac_ext
8907	>	rm -f core conftest.err conftest.$ac_objext \
8908	>	conftest$ac_exeext conftest.$ac_ext
8909		LIBS=$ac_check_lib_save_LIBS
8910		fi
8911	<	echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8912	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6
8913	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
8911	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8912	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
8913	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
8914		fftw_cv_libdfftw=yes
8915		else
8916		fftw_cv_libdfftw=no
8917		fi
8918
8919	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8920	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
8921	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6761	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
6762	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6763	<	fi
6764	<	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6765	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
8919	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
8920	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
8921	>	fftw_cv_dfftw_h=yes
8922		else
8923	<	# Is the header compilable?
6768	<	echo "$as_me:$LINENO: checking dfftw.h usability" >&5
6769	<	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6
6770	<	cat >conftest.$ac_ext <<_ACEOF
6771	<	/* confdefs.h.  */
6772	<	_ACEOF
6773	<	cat confdefs.h >>conftest.$ac_ext
6774	<	cat >>conftest.$ac_ext <<_ACEOF
6775	<	/* end confdefs.h.  */
6776	<	$ac_includes_default
6777	<	#include <dfftw.h>
6778	<	_ACEOF
6779	<	rm -f conftest.$ac_objext
6780	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6781	<	(eval $ac_compile) 2>conftest.er1
6782	<	ac_status=$?
6783	<	grep -v '^ *+' conftest.er1 >conftest.err
6784	<	rm -f conftest.er1
6785	<	cat conftest.err >&5
6786	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6787	<	(exit $ac_status); } &&
6788	<	{ ac_try='test -z "$ac_c_werror_flag"
6789	<	|| test ! -s conftest.err'
6790	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6791	<	(eval $ac_try) 2>&5
6792	<	ac_status=$?
6793	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6794	<	(exit $ac_status); }; } &&
6795	<	{ ac_try='test -s conftest.$ac_objext'
6796	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6797	<	(eval $ac_try) 2>&5
6798	<	ac_status=$?
6799	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6800	<	(exit $ac_status); }; }; then
6801	<	ac_header_compiler=yes
6802	<	else
6803	<	echo "$as_me: failed program was:" >&5
6804	<	sed 's/^/| /' conftest.$ac_ext >&5
6805	<
6806	<	ac_header_compiler=no
8923	>	fftw_cv_dfftw_h=no
8924		fi
6808	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6809	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6810	–	echo "${ECHO_T}$ac_header_compiler" >&6
8925
6812	–	# Is the header present?
6813	–	echo "$as_me:$LINENO: checking dfftw.h presence" >&5
6814	–	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6
6815	–	cat >conftest.$ac_ext <<_ACEOF
6816	–	/* confdefs.h.  */
6817	–	_ACEOF
6818	–	cat confdefs.h >>conftest.$ac_ext
6819	–	cat >>conftest.$ac_ext <<_ACEOF
6820	–	/* end confdefs.h.  */
6821	–	#include <dfftw.h>
6822	–	_ACEOF
6823	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6824	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6825	–	ac_status=$?
6826	–	grep -v '^ *+' conftest.er1 >conftest.err
6827	–	rm -f conftest.er1
6828	–	cat conftest.err >&5
6829	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6830	–	(exit $ac_status); } >/dev/null; then
6831	–	if test -s conftest.err; then
6832	–	ac_cpp_err=$ac_c_preproc_warn_flag
6833	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6834	–	else
6835	–	ac_cpp_err=
6836	–	fi
6837	–	else
6838	–	ac_cpp_err=yes
6839	–	fi
6840	–	if test -z "$ac_cpp_err"; then
6841	–	ac_header_preproc=yes
6842	–	else
6843	–	echo "$as_me: failed program was:" >&5
6844	–	sed 's/^/| /' conftest.$ac_ext >&5
8926
8927	<	ac_header_preproc=no
8928	<	fi
8929	<	rm -f conftest.err conftest.$ac_ext
8930	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8931	<	echo "${ECHO_T}$ac_header_preproc" >&6
8927	>	fi
8928	>	fi
8929	>	ac_ext=c
8930	>	ac_cpp='$CPP $CPPFLAGS'
8931	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8932	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8933	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8934
8935	<	# So?  What about this header?
6853	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6854	<	yes:no: )
6855	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6856	<	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6857	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
6858	<	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
6859	<	ac_header_preproc=yes
6860	<	;;
6861	<	no:yes:* )
6862	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
6863	<	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
6864	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
6865	<	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
6866	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
6867	<	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
6868	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6869	<	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6870	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
6871	<	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
6872	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
6873	<	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
6874	<	(
6875	<	cat <<\_ASBOX
6876	<	## ------------------------------ ##
6877	<	## Report this to gezelter@nd.edu ##
6878	<	## ------------------------------ ##
6879	<	_ASBOX
6880	<	) |
6881	<	sed "s/^/$as_me: WARNING:     /" >&2
6882	<	;;
6883	<	esac
6884	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
6885	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6886	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
6887	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6888	<	else
6889	<	ac_cv_header_dfftw_h=$ac_header_preproc
6890	<	fi
6891	<	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6892	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
8935	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8936
8937	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
8938	+
8939	+	FFTW_INC_DIR="${FFTW_HOME}/include"
8940	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8941	+	FFTW_LIBS="-lfftw3"
8942	+	else
8943	+	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8944	+
8945	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
8946	+
8947	+	FFTW_INC_DIR="${FFTW_HOME}/include"
8948	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8949	+	FFTW_LIBS="-lfftw"
8950	+	else
8951	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8952	+
8953	+	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
8954	+
8955	+	FFTW_INC_DIR="${FFTW_HOME}/include"
8956	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8957	+	FFTW_LIBS="-ldfftw"
8958	+	else
8959	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
8960	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
8961	+	FFTW_INC_DIR=
8962	+	FFTW_LIB_DIR=
8963	+	FFTW_LIBS=
8964	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
8965	+	CFLAGS="$FFTW_OLD_CFLAGS"
8966	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8967	+	$as_echo "failed" >&6; }
8968	+	echo ""
8969	+	echo "*********************************************************"
8970	+	echo "* WARNING: Could not find a working FFTW installation   *"
8971	+	echo "* If you need the staticProps program to be able to     *"
8972	+	echo "* compute undulation spectra, be sure to specify a      *"
8973	+	echo "* valid fftw installation with --with-fftw=DIR          *"
8974	+	echo "*                                                       *"
8975	+	echo "* OpenMD will still work without fftw installed.        *"
8976	+	echo "*********************************************************"
8977	+	echo ""
8978	+	fi
8979	+	fi
8980	+	fi
8981	+
8982	+
8983	+
8984	+	fi
8985	+	fi
8986		fi
8987	<	if test $ac_cv_header_dfftw_h = yes; then
8988	<	fftw_cv_dfftw_h=yes
8987	>
8988	>	#
8989	>	# Handle user hints
8990	>	#
8991	>
8992	>	# Check whether --with-qhull was given.
8993	>	if test "${with_qhull+set}" = set; then :
8994	>	withval=$with_qhull; qhull_dir="$withval"
8995		else
8996	<	fftw_cv_dfftw_h=no
8996	>	qhull_dir="not_set"
8997		fi
8998
8999	+	QHULL_INC_DIR=
9000	+	QHULL_LIB_DIR=
9001	+	QHULL=
9002	+	USE_QHULL=no
9003
9004	<	fi
9005	<	fi
9004	>	if test "$qhull_dir" != "no"; then
9005	>	if test "$qhull_dir" != "not_set" ; then
9006	>	if test -d "$qhull_dir"; then
9007	>	QHULL_HOME="$qhull_dir"
9008	>	else
9009	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
9010	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
9011	>	QHULL_HOME=/usr/local
9012	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
9013	>	QHULL_HOME=/usr
9014	>	fi
9015	>	fi
9016	>	fi
9017	>	#
9018	>	# Locate qhull, if wanted
9019	>	#
9020	>	if test -n "${QHULL_HOME}"; then
9021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
9022	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
9023	>
9024		ac_ext=c
9025		ac_cpp='$CPP $CPPFLAGS'
9026		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9027		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9028		ac_compiler_gnu=$ac_cv_c_compiler_gnu
9029
9030	+	QHULL_OLD_LDFLAGS=$LDFLAGS
9031	+	QHULL_OLD_CFLAGS=$CFLAGS
9032	+	QHULL_OLD_CPPFLAGS=$CPPFLAGS
9033	+	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
9034	+	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
9035	+	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
9036	+	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
9037	+	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
9038	+	qhull_cv_qhull_h=yes
9039	+	else
9040	+	qhull_cv_qhull_h=no
9041	+	fi
9042
6911	–	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"
6912	–	then
9043
9044	<	cat >>confdefs.h <<\_ACEOF
9045	<	#define HAVE_FFTW3_H 1
9044	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
9045	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
9046	>	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
9047	>	$as_echo_n "(cached) " >&6
9048	>	else
9049	>	ac_check_lib_save_LIBS=$LIBS
9050	>	LIBS="-lqhull  $LIBS"
9051	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9052	>	/* end confdefs.h.  */
9053	>
9054	>	/* Override any GCC internal prototype to avoid an error.
9055	>	Use char because int might match the return type of a GCC
9056	>	builtin and then its argument prototype would still apply.  */
9057	>	#ifdef __cplusplus
9058	>	extern "C"
9059	>	#endif
9060	>	char qh_qhull ();
9061	>	#ifdef FC_DUMMY_MAIN
9062	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9063	>	#  ifdef __cplusplus
9064	>	extern "C"
9065	>	#  endif
9066	>	int FC_DUMMY_MAIN() { return 1; }
9067	>	#endif
9068	>	#endif
9069	>	int
9070	>	main ()
9071	>	{
9072	>	return qh_qhull ();
9073	>	;
9074	>	return 0;
9075	>	}
9076		_ACEOF
9077	+	if ac_fn_c_try_link "$LINENO"; then :
9078	+	ac_cv_lib_qhull_qh_qhull=yes
9079	+	else
9080	+	ac_cv_lib_qhull_qh_qhull=no
9081	+	fi
9082	+	rm -f core conftest.err conftest.$ac_objext \
9083	+	conftest$ac_exeext conftest.$ac_ext
9084	+	LIBS=$ac_check_lib_save_LIBS
9085	+	fi
9086	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
9087	+	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
9088	+	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
9089	+	qhull_cv_libqhull=yes
9090	+	else
9091	+	qhull_cv_libqhull=no
9092	+	fi
9093
9094	<	FFTW_INC_DIR="${FFTW_HOME}/include"
9095	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
9096	<	FFTW_LIBS="-lfftw3"
9097	<	else
9098	<	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"
9099	<	then
9094	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
9095	>	CFLAGS="$QHULL_OLD_CFLAGS"
9096	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
9097	>	ac_ext=c
9098	>	ac_cpp='$CPP $CPPFLAGS'
9099	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9100	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9101	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9102
6925	–	cat >>confdefs.h <<\_ACEOF
6926	–	#define HAVE_FFTW_H 1
6927	–	_ACEOF
9103
9104	<	FFTW_INC_DIR="${FFTW_HOME}/include"
6930	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6931	<	FFTW_LIBS="-lfftw"
6932	<	else
6933	<	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"
6934	<	then
9104	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9105
9106	<	cat >>confdefs.h <<\_ACEOF
6937	<	#define HAVE_DFFTW_H 1
6938	<	_ACEOF
9106	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
9107
9108	<	FFTW_INC_DIR="${FFTW_HOME}/include"
9109	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
9110	<	FFTW_LIBS="-ldfftw"
9108	>
9109	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
9110	>
9111	>	USE_QHULL=yes
9112	>	QHULL_INC_DIR="${QHULL_HOME}/include"
9113	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
9114	>	QHULL="-lqhull"
9115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
9116	>	$as_echo "Working qhull found, will proceed." >&6; }
9117		else
9118	<	echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
9119	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6
9120	<	FFTW_INC_DIR=
9121	<	FFTW_LIB_DIR=
9122	<	FFTW_LIBS=
9123	<	LDFLAGS="$FFTW_OLD_LDFLAGS"
9124	<	CPPFLAGS="$FFTW_OLD_CPPFLAGS"
9125	<	echo "$as_me:$LINENO: result: failed" >&5
9126	<	echo "${ECHO_T}failed" >&6
9127	<	echo ""
9128	<	echo "*********************************************************"
9129	<	echo "* WARNING: Could not find a working FFTW installation   *"
9130	<	echo "* If you need the staticProps program to be able to     *"
9131	<	echo "* compute undulation spectra, be sure to specify a      *"
9132	<	echo "* valid fftw installation with --with-fftw=DIR          *"
9133	<	echo "*                                                       *"
6960	<	echo "* OOPSE will still work without fftw installed.         *"
6961	<	echo "*********************************************************"
6962	<	echo ""
9118	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9119	>	$as_echo "$as_me: WARNING: " >&2;}
9120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
9121	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
9122	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
9123	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
9124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
9125	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
9126	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
9127	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
9128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9129	>	$as_echo "$as_me: WARNING: " >&2;}
9130	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
9131	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
9132	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9133	>	$as_echo "$as_me: WARNING: " >&2;}
9134		fi
9135	<	fi
9136	<	fi
9135	>	fi
9136	>	fi
9137	>
9138	>
9139	>
9140	>
9141	>
9142	>	ac_ext=cpp
9143	>	ac_cpp='$CXXCPP $CPPFLAGS'
9144	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9145	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9146	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9148	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9149	>	if test -z "$CXXCPP"; then
9150	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9151	>	$as_echo_n "(cached) " >&6
9152	>	else
9153	>	# Double quotes because CXXCPP needs to be expanded
9154	>	for CXXCPP in "$CXX -E" "/lib/cpp"
9155	>	do
9156	>	ac_preproc_ok=false
9157	>	for ac_cxx_preproc_warn_flag in '' yes
9158	>	do
9159	>	# Use a header file that comes with gcc, so configuring glibc
9160	>	# with a fresh cross-compiler works.
9161	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9162	>	# <limits.h> exists even on freestanding compilers.
9163	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9164	>	# not just through cpp. "Syntax error" is here to catch this case.
9165	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9166	>	/* end confdefs.h.  */
9167	>	#ifdef __STDC__
9168	>	# include <limits.h>
9169	>	#else
9170	>	# include <assert.h>
9171	>	#endif
9172	>	Syntax error
9173	>	_ACEOF
9174	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9175
9176	+	else
9177	+	# Broken: fails on valid input.
9178	+	continue
9179	+	fi
9180	+	rm -f conftest.err conftest.$ac_ext
9181
9182	+	# OK, works on sane cases.  Now check whether nonexistent headers
9183	+	# can be detected and how.
9184	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9185	+	/* end confdefs.h.  */
9186	+	#include <ac_nonexistent.h>
9187	+	_ACEOF
9188	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
9189	+	# Broken: success on invalid input.
9190	+	continue
9191	+	else
9192	+	# Passes both tests.
9193	+	ac_preproc_ok=:
9194	+	break
9195	+	fi
9196	+	rm -f conftest.err conftest.$ac_ext
9197
9198	+	done
9199	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9200	+	rm -f conftest.err conftest.$ac_ext
9201	+	if $ac_preproc_ok; then :
9202	+	break
9203		fi
9204	+
9205	+	done
9206	+	ac_cv_prog_CXXCPP=$CXXCPP
9207	+
9208		fi
9209	+	CXXCPP=$ac_cv_prog_CXXCPP
9210	+	else
9211	+	ac_cv_prog_CXXCPP=$CXXCPP
9212	+	fi
9213	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9214	+	$as_echo "$CXXCPP" >&6; }
9215	+	ac_preproc_ok=false
9216	+	for ac_cxx_preproc_warn_flag in '' yes
9217	+	do
9218	+	# Use a header file that comes with gcc, so configuring glibc
9219	+	# with a fresh cross-compiler works.
9220	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9221	+	# <limits.h> exists even on freestanding compilers.
9222	+	# On the NeXT, cc -E runs the code through the compiler's parser,
9223	+	# not just through cpp. "Syntax error" is here to catch this case.
9224	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9225	+	/* end confdefs.h.  */
9226	+	#ifdef __STDC__
9227	+	# include <limits.h>
9228	+	#else
9229	+	# include <assert.h>
9230	+	#endif
9231	+	Syntax error
9232	+	_ACEOF
9233	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
9234
9235	+	else
9236	+	# Broken: fails on valid input.
9237	+	continue
9238	+	fi
9239	+	rm -f conftest.err conftest.$ac_ext
9240
9241	+	# OK, works on sane cases.  Now check whether nonexistent headers
9242	+	# can be detected and how.
9243	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9244	+	/* end confdefs.h.  */
9245	+	#include <ac_nonexistent.h>
9246	+	_ACEOF
9247	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
9248	+	# Broken: success on invalid input.
9249	+	continue
9250	+	else
9251	+	# Passes both tests.
9252	+	ac_preproc_ok=:
9253	+	break
9254	+	fi
9255	+	rm -f conftest.err conftest.$ac_ext
9256
9257	<	# Checks for header files.
9258	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
9259	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
9260	<	if test "${ac_cv_header_stdc+set}" = set; then
9261	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9257	>	done
9258	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9259	>	rm -f conftest.err conftest.$ac_ext
9260	>	if $ac_preproc_ok; then :
9261	>
9262		else
9263	<	cat >conftest.$ac_ext <<_ACEOF
9264	<	/* confdefs.h.  */
9263	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9264	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9265	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
9266	>	See \`config.log' for more details." "$LINENO" 5; }
9267	>	fi
9268	>
9269	>	ac_ext=cpp
9270	>	ac_cpp='$CXXCPP $CPPFLAGS'
9271	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9272	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9273	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9274	>
9275	>
9276	>	#
9277	>	# Handle user hints
9278	>	#
9279	>
9280	>	# Check whether --with-openbabel was given.
9281	>	if test "${with_openbabel+set}" = set; then :
9282	>	withval=$with_openbabel; openbabel_dir="$withval"
9283	>	else
9284	>	openbabel_dir="not_set"
9285	>	fi
9286	>
9287	>	if test "$openbabel_dir" != "no"; then
9288	>
9289	>	if test "$openbabel_dir" != "not_set" ; then
9290	>	if test -d "$openbabel_dir"
9291	>	then
9292	>	OPENBABEL_HOME="$openbabel_dir"
9293	>	else
9294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9295	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
9296	>	OPENBABEL_HOME=/usr/local
9297	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
9298	>	then
9299	>	OPENBABEL_HOME=/usr
9300	>	fi
9301	>	fi
9302	>	fi
9303	>	#
9304	>	# Locate openbabel, if wanted
9305	>	#
9306	>	if test -n "${OPENBABEL_HOME}"
9307	>	then
9308	>
9309	>	ac_ext=cpp
9310	>	ac_cpp='$CXXCPP $CPPFLAGS'
9311	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9312	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9313	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9314	>
9315	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
9316	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
9317	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
9318	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
9319	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
9320	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
9321	>	openbabel_cv_openbabel_h=yes
9322	>	else
9323	>	openbabel_cv_openbabel_h=no
9324	>	fi
9325	>
9326	>
9327	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
9328	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
9329	>	openbabel_cv_obconversion_h=yes
9330	>	else
9331	>	openbabel_cv_obconversion_h=no
9332	>	fi
9333	>
9334	>
9335	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9336	>	/* end confdefs.h.  */
9337	>
9338	>
9339	>	#include <openbabel/babelconfig.h>
9340	>	#include <openbabel/obconversion.h>
9341	>	using namespace std;
9342	>	using namespace OpenBabel;
9343	>
9344	>	#ifdef FC_DUMMY_MAIN
9345	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9346	>	#  ifdef __cplusplus
9347	>	extern "C"
9348	>	#  endif
9349	>	int FC_DUMMY_MAIN() { return 1; }
9350	>	#endif
9351	>	#endif
9352	>	int
9353	>	main ()
9354	>	{
9355	>
9356	>	OBConversion Conv(&cin, &cout);
9357	>
9358	>
9359	>	;
9360	>	return 0;
9361	>	}
9362		_ACEOF
9363	<	cat confdefs.h >>conftest.$ac_ext
9364	<	cat >>conftest.$ac_ext <<_ACEOF
9363	>	if ac_fn_cxx_try_link "$LINENO"; then :
9364	>
9365	>	openbabel_lib_found="yes"
9366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
9367	>	$as_echo "found" >&6; }
9368	>
9369	>	else
9370	>
9371	>	openbabel_lib_found="no"
9372	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
9373	>	$as_echo "not found" >&6; }
9374	>
9375	>
9376	>	fi
9377	>	rm -f core conftest.err conftest.$ac_objext \
9378	>	conftest$ac_exeext conftest.$ac_ext
9379	>	ac_ext=c
9380	>	ac_cpp='$CPP $CPPFLAGS'
9381	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9382	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9383	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9384	>
9385	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
9386	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
9387	>
9388	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
9389	>	USE_OPENBABEL=yes
9390	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
9391	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
9392	>	OPENBABEL_LIB="-lopenbabel"
9393	>	else
9394	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
9395	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
9396	>	OPENBABEL_INC_DIR=
9397	>	OPENBABEL_LIB_DIR=
9398	>	OPENBABEL_LIB=
9399	>	USE_OPENBABEL=no
9400	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9401	>	$as_echo "failed" >&6; }
9402	>	echo ""
9403	>	echo "*********************************************************"
9404	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
9405	>	echo "* installation If you need OpenMD to be able to convert *"
9406	>	echo "* xyz or pdb files you need to specify a valid          *"
9407	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9408	>	echo "*                                                       *"
9409	>	echo "* OpenMD will still work without openbabel installed.   *"
9410	>	echo "*********************************************************"
9411	>	echo ""
9412	>	fi
9413	>
9414	>
9415	>
9416	>
9417	>	fi
9418	>	fi
9419	>
9420	>
9421	>	# Checks for header files.
9422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9423	>	$as_echo_n "checking for ANSI C header files... " >&6; }
9424	>	if test "${ac_cv_header_stdc+set}" = set; then :
9425	>	$as_echo_n "(cached) " >&6
9426	>	else
9427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9428		/* end confdefs.h.  */
9429		#include <stdlib.h>
9430		#include <stdarg.h>
#	Line 7004 | Line 9447 | _ACEOF
9447		return 0;
9448		}
9449		_ACEOF
9450	<	rm -f conftest.$ac_objext
7008	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7009	<	(eval $ac_compile) 2>conftest.er1
7010	<	ac_status=$?
7011	<	grep -v '^ *+' conftest.er1 >conftest.err
7012	<	rm -f conftest.er1
7013	<	cat conftest.err >&5
7014	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7015	<	(exit $ac_status); } &&
7016	<	{ ac_try='test -z "$ac_c_werror_flag"
7017	<	|| test ! -s conftest.err'
7018	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7019	<	(eval $ac_try) 2>&5
7020	<	ac_status=$?
7021	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022	<	(exit $ac_status); }; } &&
7023	<	{ ac_try='test -s conftest.$ac_objext'
7024	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7025	<	(eval $ac_try) 2>&5
7026	<	ac_status=$?
7027	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7028	<	(exit $ac_status); }; }; then
9450	>	if ac_fn_c_try_compile "$LINENO"; then :
9451		ac_cv_header_stdc=yes
9452		else
9453	<	echo "$as_me: failed program was:" >&5
7032	<	sed 's/^/| /' conftest.$ac_ext >&5
7033	<
7034	<	ac_cv_header_stdc=no
9453	>	ac_cv_header_stdc=no
9454		fi
9455	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9455	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9456
9457		if test $ac_cv_header_stdc = yes; then
9458		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9459	<	cat >conftest.$ac_ext <<_ACEOF
7041	<	/* confdefs.h.  */
7042	<	_ACEOF
7043	<	cat confdefs.h >>conftest.$ac_ext
7044	<	cat >>conftest.$ac_ext <<_ACEOF
9459	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9460		/* end confdefs.h.  */
9461		#include <string.h>
9462
9463		_ACEOF
9464		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9465	<	$EGREP "memchr" >/dev/null 2>&1; then
9466	<	:
9465	>	$EGREP "memchr" >/dev/null 2>&1; then :
9466	>
9467		else
9468		ac_cv_header_stdc=no
9469		fi
#	Line 7058 | Line 9473 | if test $ac_cv_header_stdc = yes; then
9473
9474		if test $ac_cv_header_stdc = yes; then
9475		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9476	<	cat >conftest.$ac_ext <<_ACEOF
7062	<	/* confdefs.h.  */
7063	<	_ACEOF
7064	<	cat confdefs.h >>conftest.$ac_ext
7065	<	cat >>conftest.$ac_ext <<_ACEOF
9476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9477		/* end confdefs.h.  */
9478		#include <stdlib.h>
9479
9480		_ACEOF
9481		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9482	<	$EGREP "free" >/dev/null 2>&1; then
9483	<	:
9482	>	$EGREP "free" >/dev/null 2>&1; then :
9483	>
9484		else
9485		ac_cv_header_stdc=no
9486		fi
#	Line 7079 | Line 9490 | if test $ac_cv_header_stdc = yes; then
9490
9491		if test $ac_cv_header_stdc = yes; then
9492		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9493	<	if test "$cross_compiling" = yes; then
9493	>	if test "$cross_compiling" = yes; then :
9494		:
9495		else
9496	<	cat >conftest.$ac_ext <<_ACEOF
7086	<	/* confdefs.h.  */
7087	<	_ACEOF
7088	<	cat confdefs.h >>conftest.$ac_ext
7089	<	cat >>conftest.$ac_ext <<_ACEOF
9496	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9497		/* end confdefs.h.  */
9498		#include <ctype.h>
9499	+	#include <stdlib.h>
9500		#if ((' ' & 0x0FF) == 0x020)
9501		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9502		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 7108 | Line 9516 | main ()
9516		for (i = 0; i < 256; i++)
9517		if (XOR (islower (i), ISLOWER (i))
9518		|| toupper (i) != TOUPPER (i))
9519	<	exit(2);
9520	<	exit (0);
9519	>	return 2;
9520	>	return 0;
9521		}
9522		_ACEOF
9523	<	rm -f conftest$ac_exeext
7116	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7117	<	(eval $ac_link) 2>&5
7118	<	ac_status=$?
7119	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7120	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7121	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7122	<	(eval $ac_try) 2>&5
7123	<	ac_status=$?
7124	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7125	<	(exit $ac_status); }; }; then
7126	<	:
7127	<	else
7128	<	echo "$as_me: program exited with status $ac_status" >&5
7129	<	echo "$as_me: failed program was:" >&5
7130	<	sed 's/^/| /' conftest.$ac_ext >&5
9523	>	if ac_fn_c_try_run "$LINENO"; then :
9524
9525	<	( exit $ac_status )
9526	<	ac_cv_header_stdc=no
9525	>	else
9526	>	ac_cv_header_stdc=no
9527		fi
9528	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9528	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9529	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9530		fi
9531	+
9532		fi
9533		fi
9534	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
9535	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
9534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9535	>	$as_echo "$ac_cv_header_stdc" >&6; }
9536		if test $ac_cv_header_stdc = yes; then
9537
9538	<	cat >>confdefs.h <<\_ACEOF
7144	<	#define STDC_HEADERS 1
7145	<	_ACEOF
9538	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9539
9540		fi
9541
9542	<
9543	<
9544	<
9545	<
9546	<
9547	<
7155	<
7156	<
7157	<
7158	<
7159	<
7160	<
7161	<
7162	<
7163	<
7164	<
7165	<
7166	<
7167	<
7168	<
7169	<
7170	<
7171	<
7172	<
7173	<
7174	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
7175	<	do
7176	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7177	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7178	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7179	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7180	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7181	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7182	<	fi
7183	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7184	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7185	<	else
7186	<	# Is the header compilable?
7187	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7188	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7189	<	cat >conftest.$ac_ext <<_ACEOF
7190	<	/* confdefs.h.  */
7191	<	_ACEOF
7192	<	cat confdefs.h >>conftest.$ac_ext
7193	<	cat >>conftest.$ac_ext <<_ACEOF
7194	<	/* end confdefs.h.  */
7195	<	$ac_includes_default
7196	<	#include <$ac_header>
7197	<	_ACEOF
7198	<	rm -f conftest.$ac_objext
7199	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7200	<	(eval $ac_compile) 2>conftest.er1
7201	<	ac_status=$?
7202	<	grep -v '^ *+' conftest.er1 >conftest.err
7203	<	rm -f conftest.er1
7204	<	cat conftest.err >&5
7205	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7206	<	(exit $ac_status); } &&
7207	<	{ ac_try='test -z "$ac_c_werror_flag"
7208	<	|| test ! -s conftest.err'
7209	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7210	<	(eval $ac_try) 2>&5
7211	<	ac_status=$?
7212	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7213	<	(exit $ac_status); }; } &&
7214	<	{ ac_try='test -s conftest.$ac_objext'
7215	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7216	<	(eval $ac_try) 2>&5
7217	<	ac_status=$?
7218	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219	<	(exit $ac_status); }; }; then
7220	<	ac_header_compiler=yes
7221	<	else
7222	<	echo "$as_me: failed program was:" >&5
7223	<	sed 's/^/| /' conftest.$ac_ext >&5
7224	<
7225	<	ac_header_compiler=no
7226	<	fi
7227	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7228	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7229	<	echo "${ECHO_T}$ac_header_compiler" >&6
7230	<
7231	<	# Is the header present?
7232	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7233	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7234	<	cat >conftest.$ac_ext <<_ACEOF
7235	<	/* confdefs.h.  */
7236	<	_ACEOF
7237	<	cat confdefs.h >>conftest.$ac_ext
7238	<	cat >>conftest.$ac_ext <<_ACEOF
7239	<	/* end confdefs.h.  */
7240	<	#include <$ac_header>
7241	<	_ACEOF
7242	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7243	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7244	<	ac_status=$?
7245	<	grep -v '^ *+' conftest.er1 >conftest.err
7246	<	rm -f conftest.er1
7247	<	cat conftest.err >&5
7248	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7249	<	(exit $ac_status); } >/dev/null; then
7250	<	if test -s conftest.err; then
7251	<	ac_cpp_err=$ac_c_preproc_warn_flag
7252	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7253	<	else
7254	<	ac_cpp_err=
7255	<	fi
7256	<	else
7257	<	ac_cpp_err=yes
7258	<	fi
7259	<	if test -z "$ac_cpp_err"; then
7260	<	ac_header_preproc=yes
7261	<	else
7262	<	echo "$as_me: failed program was:" >&5
7263	<	sed 's/^/| /' conftest.$ac_ext >&5
7264	<
7265	<	ac_header_preproc=no
7266	<	fi
7267	<	rm -f conftest.err conftest.$ac_ext
7268	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7269	<	echo "${ECHO_T}$ac_header_preproc" >&6
7270	<
7271	<	# So?  What about this header?
7272	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7273	<	yes:no: )
7274	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7275	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7276	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7277	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7278	<	ac_header_preproc=yes
7279	<	;;
7280	<	no:yes:* )
7281	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7282	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7283	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7284	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7285	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7286	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7287	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7288	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7289	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7290	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7291	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7292	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7293	<	(
7294	<	cat <<\_ASBOX
7295	<	## ------------------------------ ##
7296	<	## Report this to gezelter@nd.edu ##
7297	<	## ------------------------------ ##
7298	<	_ASBOX
7299	<	) |
7300	<	sed "s/^/$as_me: WARNING:     /" >&2
7301	<	;;
7302	<	esac
7303	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7304	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7305	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7306	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7307	<	else
7308	<	eval "$as_ac_Header=\$ac_header_preproc"
7309	<	fi
7310	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7311	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7312	<
7313	<	fi
7314	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9542	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
9543	>	do :
9544	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9545	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9546	>	eval as_val=\$$as_ac_Header
9547	>	if test "x$as_val" = x""yes; then :
9548		cat >>confdefs.h <<_ACEOF
9549	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9549	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9550		_ACEOF
9551
9552		fi
#	Line 7322 | Line 9555 | done
9555
9556
9557		# Checks for typedefs, structures, and compiler characteristics.
9558	<	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
9559	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
9560	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
9561	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
9559	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
9560	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
9561	>	$as_echo_n "(cached) " >&6
9562		else
9563	<	cat >conftest.$ac_ext <<_ACEOF
7331	<	/* confdefs.h.  */
7332	<	_ACEOF
7333	<	cat confdefs.h >>conftest.$ac_ext
7334	<	cat >>conftest.$ac_ext <<_ACEOF
9563	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9564		/* end confdefs.h.  */
9565
9566		#include <stdbool.h>
9567		#ifndef bool
9568	<	# error bool is not defined
9568	>	"error: bool is not defined"
9569		#endif
9570		#ifndef false
9571	<	# error false is not defined
9571	>	"error: false is not defined"
9572		#endif
9573		#if false
9574	<	# error false is not 0
9574	>	"error: false is not 0"
9575		#endif
9576		#ifndef true
9577	<	# error true is not defined
9577	>	"error: true is not defined"
9578		#endif
9579		#if true != 1
9580	<	# error true is not 1
9580	>	"error: true is not 1"
9581		#endif
9582		#ifndef __bool_true_false_are_defined
9583	<	# error __bool_true_false_are_defined is not defined
9583	>	"error: __bool_true_false_are_defined is not defined"
9584		#endif
9585
9586		struct s { _Bool s: 1; _Bool t; } s;
#	Line 7359 | Line 9588 | cat >>conftest.$ac_ext <<_ACEOF
9588		char a[true == 1 ? 1 : -1];
9589		char b[false == 0 ? 1 : -1];
9590		char c[__bool_true_false_are_defined == 1 ? 1 : -1];
9591	<	char d[(bool) -0.5 == true ? 1 : -1];
9591	>	char d[(bool) 0.5 == true ? 1 : -1];
9592		bool e = &s;
9593	<	char f[(_Bool) -0.0 == false ? 1 : -1];
9593	>	char f[(_Bool) 0.0 == false ? 1 : -1];
9594		char g[true];
9595		char h[sizeof (_Bool)];
9596		char i[sizeof s.t];
9597	+	enum { j = false, k = true, l = false * true, m = true * 256 };
9598	+	/* The following fails for
9599	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
9600	+	_Bool n[m];
9601	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
9602	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
9603	+	#       if defined __xlc__ || defined __GNUC__
9604	+	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
9605	+	reported by James Lemley on 2005-10-05; see
9606	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
9607	+	This test is not quite right, since xlc is allowed to
9608	+	reject this program, as the initializer for xlcbug is
9609	+	not one of the forms that C requires support for.
9610	+	However, doing the test right would require a runtime
9611	+	test, and that would make cross-compilation harder.
9612	+	Let us hope that IBM fixes the xlc bug, and also adds
9613	+	support for this kind of constant expression.  In the
9614	+	meantime, this test will reject xlc, which is OK, since
9615	+	our stdbool.h substitute should suffice.  We also test
9616	+	this with GCC, where it should work, to detect more
9617	+	quickly whether someone messes up the test in the
9618	+	future.  */
9619	+	char digs[] = "0123456789";
9620	+	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
9621	+	#       endif
9622	+	/* Catch a bug in an HP-UX C compiler.  See
9623	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
9624	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
9625	+	*/
9626	+	_Bool q = true;
9627	+	_Bool *pq = &q;
9628
9629		#ifdef FC_DUMMY_MAIN
9630		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 7377 | Line 9637 | main ()
9637		int
9638		main ()
9639		{
9640	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
9640	>
9641	>	*pq |= q;
9642	>	*pq |= ! q;
9643	>	/* Refer to every declared value, to avoid compiler optimizations.  */
9644	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
9645	>	+ !m + !n + !o + !p + !q + !pq);
9646	>
9647		;
9648		return 0;
9649		}
9650		_ACEOF
9651	<	rm -f conftest.$ac_objext
7386	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7387	<	(eval $ac_compile) 2>conftest.er1
7388	<	ac_status=$?
7389	<	grep -v '^ *+' conftest.er1 >conftest.err
7390	<	rm -f conftest.er1
7391	<	cat conftest.err >&5
7392	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7393	<	(exit $ac_status); } &&
7394	<	{ ac_try='test -z "$ac_c_werror_flag"
7395	<	|| test ! -s conftest.err'
7396	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7397	<	(eval $ac_try) 2>&5
7398	<	ac_status=$?
7399	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7400	<	(exit $ac_status); }; } &&
7401	<	{ ac_try='test -s conftest.$ac_objext'
7402	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7403	<	(eval $ac_try) 2>&5
7404	<	ac_status=$?
7405	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7406	<	(exit $ac_status); }; }; then
9651	>	if ac_fn_c_try_compile "$LINENO"; then :
9652		ac_cv_header_stdbool_h=yes
9653		else
9654	<	echo "$as_me: failed program was:" >&5
7410	<	sed 's/^/| /' conftest.$ac_ext >&5
7411	<
7412	<	ac_cv_header_stdbool_h=no
9654	>	ac_cv_header_stdbool_h=no
9655		fi
9656	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9656	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9657		fi
9658	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
9659	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
9660	<	echo "$as_me:$LINENO: checking for _Bool" >&5
9661	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7420	<	if test "${ac_cv_type__Bool+set}" = set; then
7421	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7422	<	else
7423	<	cat >conftest.$ac_ext <<_ACEOF
7424	<	/* confdefs.h.  */
7425	<	_ACEOF
7426	<	cat confdefs.h >>conftest.$ac_ext
7427	<	cat >>conftest.$ac_ext <<_ACEOF
7428	<	/* end confdefs.h.  */
7429	<	$ac_includes_default
7430	<	#ifdef FC_DUMMY_MAIN
7431	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7432	<	#  ifdef __cplusplus
7433	<	extern "C"
7434	<	#  endif
7435	<	int FC_DUMMY_MAIN() { return 1; }
7436	<	#endif
7437	<	#endif
7438	<	int
7439	<	main ()
7440	<	{
7441	<	if ((_Bool *) 0)
7442	<	return 0;
7443	<	if (sizeof (_Bool))
7444	<	return 0;
7445	<	;
7446	<	return 0;
7447	<	}
7448	<	_ACEOF
7449	<	rm -f conftest.$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 $ac_status); }; }; then
7471	<	ac_cv_type__Bool=yes
7472	<	else
7473	<	echo "$as_me: failed program was:" >&5
7474	<	sed 's/^/| /' conftest.$ac_ext >&5
9658	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
9659	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
9660	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
9661	>	if test "x$ac_cv_type__Bool" = x""yes; then :
9662
7476	–	ac_cv_type__Bool=no
7477	–	fi
7478	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7479	–	fi
7480	–	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7481	–	echo "${ECHO_T}$ac_cv_type__Bool" >&6
7482	–	if test $ac_cv_type__Bool = yes; then
7483	–
9663		cat >>confdefs.h <<_ACEOF
9664		#define HAVE__BOOL 1
9665		_ACEOF
#	Line 7490 | Line 9669 | if test $ac_cv_header_stdbool_h = yes; then
9669
9670		if test $ac_cv_header_stdbool_h = yes; then
9671
9672	<	cat >>confdefs.h <<\_ACEOF
7494	<	#define HAVE_STDBOOL_H 1
7495	<	_ACEOF
9672	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
9673
9674		fi
9675
9676	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9677	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
9678	<	if test "${ac_cv_c_const+set}" = set; then
9679	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9676	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9677	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9678	>	if test "${ac_cv_c_const+set}" = set; then :
9679	>	$as_echo_n "(cached) " >&6
9680		else
9681	<	cat >conftest.$ac_ext <<_ACEOF
7505	<	/* confdefs.h.  */
7506	<	_ACEOF
7507	<	cat confdefs.h >>conftest.$ac_ext
7508	<	cat >>conftest.$ac_ext <<_ACEOF
9681	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9682		/* end confdefs.h.  */
9683
9684		#ifdef FC_DUMMY_MAIN
#	Line 7523 | Line 9696 | main ()
9696		#ifndef __cplusplus
9697		/* Ultrix mips cc rejects this.  */
9698		typedef int charset[2];
9699	<	const charset x;
9699	>	const charset cs;
9700		/* SunOS 4.1.1 cc rejects this.  */
9701	<	char const *const *ccp;
9702	<	char **p;
9701	>	char const *const *pcpcc;
9702	>	char **ppc;
9703		/* NEC SVR4.0.2 mips cc rejects this.  */
9704		struct point {int x, y;};
9705		static struct point const zero = {0,0};
#	Line 7535 | Line 9708 | main ()
9708		an arm of an if-expression whose if-part is not a constant
9709		expression */
9710		const char *g = "string";
9711	<	ccp = &g + (g ? g-g : 0);
9711	>	pcpcc = &g + (g ? g-g : 0);
9712		/* HPUX 7.0 cc rejects these. */
9713	<	++ccp;
9714	<	p = (char**) ccp;
9715	<	ccp = (char const *const *) p;
9713	>	++pcpcc;
9714	>	ppc = (char**) pcpcc;
9715	>	pcpcc = (char const *const *) ppc;
9716		{ /* SCO 3.2v4 cc rejects this.  */
9717		char *t;
9718		char const *s = 0 ? (char *) 0 : (char const *) 0;
9719
9720		*t++ = 0;
9721	+	if (s) return 0;
9722		}
9723		{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9724		int x[] = {25, 17};
#	Line 7563 | Line 9737 | main ()
9737		}
9738		{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9739		const int foo = 10;
9740	+	if (!foo) return 0;
9741		}
9742	+	return !cs[0] && !zero.x;
9743		#endif
9744
9745		;
9746		return 0;
9747		}
9748		_ACEOF
9749	<	rm -f conftest.$ac_objext
7574	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7575	<	(eval $ac_compile) 2>conftest.er1
7576	<	ac_status=$?
7577	<	grep -v '^ *+' conftest.er1 >conftest.err
7578	<	rm -f conftest.er1
7579	<	cat conftest.err >&5
7580	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7581	<	(exit $ac_status); } &&
7582	<	{ ac_try='test -z "$ac_c_werror_flag"
7583	<	|| test ! -s conftest.err'
7584	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7585	<	(eval $ac_try) 2>&5
7586	<	ac_status=$?
7587	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7588	<	(exit $ac_status); }; } &&
7589	<	{ ac_try='test -s conftest.$ac_objext'
7590	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7591	<	(eval $ac_try) 2>&5
7592	<	ac_status=$?
7593	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7594	<	(exit $ac_status); }; }; then
9749	>	if ac_fn_c_try_compile "$LINENO"; then :
9750		ac_cv_c_const=yes
9751		else
9752	<	echo "$as_me: failed program was:" >&5
7598	<	sed 's/^/| /' conftest.$ac_ext >&5
7599	<
7600	<	ac_cv_c_const=no
9752	>	ac_cv_c_const=no
9753		fi
9754	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9754	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9755		fi
9756	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
9757	<	echo "${ECHO_T}$ac_cv_c_const" >&6
9756	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9757	>	$as_echo "$ac_cv_c_const" >&6; }
9758		if test $ac_cv_c_const = no; then
9759
9760	<	cat >>confdefs.h <<\_ACEOF
7609	<	#define const
7610	<	_ACEOF
9760	>	$as_echo "#define const /**/" >>confdefs.h
9761
9762		fi
9763
9764	<	echo "$as_me:$LINENO: checking for inline" >&5
9765	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
9766	<	if test "${ac_cv_c_inline+set}" = set; then
9767	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9764	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9765	>	$as_echo_n "checking for inline... " >&6; }
9766	>	if test "${ac_cv_c_inline+set}" = set; then :
9767	>	$as_echo_n "(cached) " >&6
9768		else
9769		ac_cv_c_inline=no
9770		for ac_kw in inline __inline__ __inline; do
9771	<	cat >conftest.$ac_ext <<_ACEOF
7622	<	/* confdefs.h.  */
7623	<	_ACEOF
7624	<	cat confdefs.h >>conftest.$ac_ext
7625	<	cat >>conftest.$ac_ext <<_ACEOF
9771	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9772		/* end confdefs.h.  */
9773		#ifndef __cplusplus
9774		typedef int foo_t;
#	Line 7631 | Line 9777 | _ACEOF
9777		#endif
9778
9779		_ACEOF
9780	<	rm -f conftest.$ac_objext
9781	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7636	<	(eval $ac_compile) 2>conftest.er1
7637	<	ac_status=$?
7638	<	grep -v '^ *+' conftest.er1 >conftest.err
7639	<	rm -f conftest.er1
7640	<	cat conftest.err >&5
7641	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	<	(exit $ac_status); } &&
7643	<	{ ac_try='test -z "$ac_c_werror_flag"
7644	<	|| test ! -s conftest.err'
7645	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7646	<	(eval $ac_try) 2>&5
7647	<	ac_status=$?
7648	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7649	<	(exit $ac_status); }; } &&
7650	<	{ ac_try='test -s conftest.$ac_objext'
7651	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7652	<	(eval $ac_try) 2>&5
7653	<	ac_status=$?
7654	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7655	<	(exit $ac_status); }; }; then
7656	<	ac_cv_c_inline=$ac_kw; break
7657	<	else
7658	<	echo "$as_me: failed program was:" >&5
7659	<	sed 's/^/| /' conftest.$ac_ext >&5
7660	<
9780	>	if ac_fn_c_try_compile "$LINENO"; then :
9781	>	ac_cv_c_inline=$ac_kw
9782		fi
9783	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9783	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9784	>	test "$ac_cv_c_inline" != no && break
9785		done
9786
9787		fi
9788	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
9789	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
9788	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9789	>	$as_echo "$ac_cv_c_inline" >&6; }
9790
7669	–
9791		case $ac_cv_c_inline in
9792		inline | yes) ;;
9793		*)
#	Line 7682 | Line 9803 | esac
9803		;;
9804		esac
9805
9806	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
9807	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
9808	<	if test "${ac_cv_c_restrict+set}" = set; then
7688	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9806	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
9807	>	if test "x$ac_cv_type_size_t" = x""yes; then :
9808	>
9809		else
9810	<	ac_cv_c_restrict=no
9811	<	# Try the official restrict keyword, then gcc's __restrict, and
9812	<	# the less common variants.
7693	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
7694	<	cat >conftest.$ac_ext <<_ACEOF
7695	<	/* confdefs.h.  */
9810	>
9811	>	cat >>confdefs.h <<_ACEOF
9812	>	#define size_t unsigned int
9813		_ACEOF
7697	–	cat confdefs.h >>conftest.$ac_ext
7698	–	cat >>conftest.$ac_ext <<_ACEOF
7699	–	/* end confdefs.h.  */
7700	–	float * $ac_kw x;
7701	–	_ACEOF
7702	–	rm -f conftest.$ac_objext
7703	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7704	–	(eval $ac_compile) 2>conftest.er1
7705	–	ac_status=$?
7706	–	grep -v '^ *+' conftest.er1 >conftest.err
7707	–	rm -f conftest.er1
7708	–	cat conftest.err >&5
7709	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7710	–	(exit $ac_status); } &&
7711	–	{ ac_try='test -z "$ac_c_werror_flag"
7712	–	|| test ! -s conftest.err'
7713	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7714	–	(eval $ac_try) 2>&5
7715	–	ac_status=$?
7716	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7717	–	(exit $ac_status); }; } &&
7718	–	{ ac_try='test -s conftest.$ac_objext'
7719	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7720	–	(eval $ac_try) 2>&5
7721	–	ac_status=$?
7722	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7723	–	(exit $ac_status); }; }; then
7724	–	ac_cv_c_restrict=$ac_kw; break
7725	–	else
7726	–	echo "$as_me: failed program was:" >&5
7727	–	sed 's/^/| /' conftest.$ac_ext >&5
9814
9815		fi
7730	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7731	–	done
9816
9817	<	fi
9818	<	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
9819	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6
9820	<	case $ac_cv_c_restrict in
7737	<	restrict) ;;
7738	<	no)
7739	<	cat >>confdefs.h <<\_ACEOF
7740	<	#define restrict
7741	<	_ACEOF
7742	<	;;
7743	<	*)  cat >>confdefs.h <<_ACEOF
7744	<	#define restrict $ac_cv_c_restrict
7745	<	_ACEOF
7746	<	;;
7747	<	esac
7748	<
7749	<	echo "$as_me:$LINENO: checking for size_t" >&5
7750	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7751	<	if test "${ac_cv_type_size_t+set}" = set; then
7752	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9817	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
9818	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
9819	>	if test "${ac_cv_header_time+set}" = set; then :
9820	>	$as_echo_n "(cached) " >&6
9821		else
9822	<	cat >conftest.$ac_ext <<_ACEOF
7755	<	/* confdefs.h.  */
7756	<	_ACEOF
7757	<	cat confdefs.h >>conftest.$ac_ext
7758	<	cat >>conftest.$ac_ext <<_ACEOF
9822	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9823		/* end confdefs.h.  */
9824	<	$ac_includes_default
9824	>	#include <sys/types.h>
9825	>	#include <sys/time.h>
9826	>	#include <time.h>
9827	>
9828		#ifdef FC_DUMMY_MAIN
9829		#ifndef FC_DUMMY_MAIN_EQ_F77
9830		#  ifdef __cplusplus
#	Line 7769 | Line 9836 | main ()
9836		int
9837		main ()
9838		{
9839	<	if ((size_t *) 0)
9840	<	return 0;
7774	<	if (sizeof (size_t))
7775	<	return 0;
9839	>	if ((struct tm *) 0)
9840	>	return 0;
9841		;
9842		return 0;
9843		}
9844		_ACEOF
9845	<	rm -f conftest.$ac_objext
9846	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7782	<	(eval $ac_compile) 2>conftest.er1
7783	<	ac_status=$?
7784	<	grep -v '^ *+' conftest.er1 >conftest.err
7785	<	rm -f conftest.er1
7786	<	cat conftest.err >&5
7787	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7788	<	(exit $ac_status); } &&
7789	<	{ ac_try='test -z "$ac_c_werror_flag"
7790	<	|| test ! -s conftest.err'
7791	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7792	<	(eval $ac_try) 2>&5
7793	<	ac_status=$?
7794	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7795	<	(exit $ac_status); }; } &&
7796	<	{ ac_try='test -s conftest.$ac_objext'
7797	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7798	<	(eval $ac_try) 2>&5
7799	<	ac_status=$?
7800	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801	<	(exit $ac_status); }; }; then
7802	<	ac_cv_type_size_t=yes
9845	>	if ac_fn_c_try_compile "$LINENO"; then :
9846	>	ac_cv_header_time=yes
9847		else
9848	<	echo "$as_me: failed program was:" >&5
7805	<	sed 's/^/| /' conftest.$ac_ext >&5
7806	<
7807	<	ac_cv_type_size_t=no
9848	>	ac_cv_header_time=no
9849		fi
9850	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9850	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9851		fi
9852	<	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
9853	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6
9854	<	if test $ac_cv_type_size_t = yes; then
7814	<	:
7815	<	else
9852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
9853	>	$as_echo "$ac_cv_header_time" >&6; }
9854	>	if test $ac_cv_header_time = yes; then
9855
9856	<	cat >>confdefs.h <<_ACEOF
9857	<	#define size_t unsigned
9856	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9857	>
9858	>	fi
9859	>
9860	>
9861	>	# Checks for library functions.
9862	>	for ac_header in stdlib.h
9863	>	do :
9864	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9865	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9866	>	cat >>confdefs.h <<_ACEOF
9867	>	#define HAVE_STDLIB_H 1
9868		_ACEOF
9869
9870		fi
9871
9872	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
9873	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
9874	<	if test "${ac_cv_header_time+set}" = set; then
9875	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9872	>	done
9873	>
9874	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
9875	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
9876	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
9877	>	$as_echo_n "(cached) " >&6
9878		else
9879	<	cat >conftest.$ac_ext <<_ACEOF
9880	<	/* confdefs.h.  */
9881	<	_ACEOF
9882	<	cat confdefs.h >>conftest.$ac_ext
7832	<	cat >>conftest.$ac_ext <<_ACEOF
9879	>	if test "$cross_compiling" = yes; then :
9880	>	ac_cv_func_malloc_0_nonnull=no
9881	>	else
9882	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9883		/* end confdefs.h.  */
9884	<	#include <sys/types.h>
9885	<	#include <sys/time.h>
9886	<	#include <time.h>
9884	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9885	>	# include <stdlib.h>
9886	>	#else
9887	>	char *malloc ();
9888	>	#endif
9889
9890		#ifdef FC_DUMMY_MAIN
9891		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 7846 | Line 9898 | main ()
9898		int
9899		main ()
9900		{
9901	<	if ((struct tm *) 0)
7850	<	return 0;
9901	>	return ! malloc (0);
9902		;
9903		return 0;
9904		}
9905		_ACEOF
9906	<	rm -f conftest.$ac_objext
9907	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7857	<	(eval $ac_compile) 2>conftest.er1
7858	<	ac_status=$?
7859	<	grep -v '^ *+' conftest.er1 >conftest.err
7860	<	rm -f conftest.er1
7861	<	cat conftest.err >&5
7862	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7863	<	(exit $ac_status); } &&
7864	<	{ ac_try='test -z "$ac_c_werror_flag"
7865	<	|| test ! -s conftest.err'
7866	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867	<	(eval $ac_try) 2>&5
7868	<	ac_status=$?
7869	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	<	(exit $ac_status); }; } &&
7871	<	{ ac_try='test -s conftest.$ac_objext'
7872	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	<	(eval $ac_try) 2>&5
7874	<	ac_status=$?
7875	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	<	(exit $ac_status); }; }; then
7877	<	ac_cv_header_time=yes
9906	>	if ac_fn_c_try_run "$LINENO"; then :
9907	>	ac_cv_func_malloc_0_nonnull=yes
9908		else
9909	<	echo "$as_me: failed program was:" >&5
7880	<	sed 's/^/| /' conftest.$ac_ext >&5
7881	<
7882	<	ac_cv_header_time=no
9909	>	ac_cv_func_malloc_0_nonnull=no
9910		fi
9911	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9911	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9912	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9913		fi
7886	–	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7887	–	echo "${ECHO_T}$ac_cv_header_time" >&6
7888	–	if test $ac_cv_header_time = yes; then
9914
9915	<	cat >>confdefs.h <<\_ACEOF
9916	<	#define TIME_WITH_SYS_TIME 1
9915	>	fi
9916	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
9917	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
9918	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
9919	>
9920	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
9921	>
9922	>	else
9923	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
9924	>
9925	>	case " $LIBOBJS " in
9926	>	*" malloc.$ac_objext "* ) ;;
9927	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
9928	>	;;
9929	>	esac
9930	>
9931	>
9932	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
9933	>
9934	>	fi
9935	>
9936	>
9937	>	for ac_header in stdlib.h
9938	>	do :
9939	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9940	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9941	>	cat >>confdefs.h <<_ACEOF
9942	>	#define HAVE_STDLIB_H 1
9943		_ACEOF
9944
9945		fi
9946
9947	<	echo "$as_me:$LINENO: checking for clock_t" >&5
9948	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
9949	<	if test "${ac_cv_type_clock_t+set}" = set; then
9950	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9947	>	done
9948	>
9949	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
9950	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
9951	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
9952	>	$as_echo_n "(cached) " >&6
9953		else
9954	<	cat >conftest.$ac_ext <<_ACEOF
9955	<	/* confdefs.h.  */
9956	<	_ACEOF
9957	<	cat confdefs.h >>conftest.$ac_ext
7905	<	cat >>conftest.$ac_ext <<_ACEOF
9954	>	if test "$cross_compiling" = yes; then :
9955	>	ac_cv_func_realloc_0_nonnull=no
9956	>	else
9957	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9958		/* end confdefs.h.  */
9959	<	$ac_includes_default
9959	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9960	>	# include <stdlib.h>
9961	>	#else
9962	>	char *realloc ();
9963	>	#endif
9964	>
9965		#ifdef FC_DUMMY_MAIN
9966		#ifndef FC_DUMMY_MAIN_EQ_F77
9967		#  ifdef __cplusplus
#	Line 7916 | Line 9973 | main ()
9973		int
9974		main ()
9975		{
9976	<	if ((clock_t *) 0)
7920	<	return 0;
7921	<	if (sizeof (clock_t))
7922	<	return 0;
9976	>	return ! realloc (0, 0);
9977		;
9978		return 0;
9979		}
9980		_ACEOF
9981	<	rm -f conftest.$ac_objext
9982	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7929	<	(eval $ac_compile) 2>conftest.er1
7930	<	ac_status=$?
7931	<	grep -v '^ *+' conftest.er1 >conftest.err
7932	<	rm -f conftest.er1
7933	<	cat conftest.err >&5
7934	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7935	<	(exit $ac_status); } &&
7936	<	{ ac_try='test -z "$ac_c_werror_flag"
7937	<	|| test ! -s conftest.err'
7938	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7939	<	(eval $ac_try) 2>&5
7940	<	ac_status=$?
7941	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	<	(exit $ac_status); }; } &&
7943	<	{ ac_try='test -s conftest.$ac_objext'
7944	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	<	(eval $ac_try) 2>&5
7946	<	ac_status=$?
7947	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	<	(exit $ac_status); }; }; then
7949	<	ac_cv_type_clock_t=yes
9981	>	if ac_fn_c_try_run "$LINENO"; then :
9982	>	ac_cv_func_realloc_0_nonnull=yes
9983		else
9984	<	echo "$as_me: failed program was:" >&5
9985	<	sed 's/^/| /' conftest.$ac_ext >&5
9984	>	ac_cv_func_realloc_0_nonnull=no
9985	>	fi
9986	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9987	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9988	>	fi
9989
7954	–	ac_cv_type_clock_t=no
9990		fi
9991	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
9992	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
9993	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
9994	>
9995	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
9996	>
9997	>	else
9998	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
9999	>
10000	>	case " $LIBOBJS " in
10001	>	*" realloc.$ac_objext "* ) ;;
10002	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
10003	>	;;
10004	>	esac
10005	>
10006	>
10007	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
10008	>
10009		fi
7958	–	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
7959	–	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
7960	–	if test $ac_cv_type_clock_t = yes; then
10010
10011	<	cat >>confdefs.h <<_ACEOF
10012	<	#define HAVE_CLOCK_T 1
10011	>
10012	>	for ac_header in sys/select.h sys/socket.h
10013	>	do :
10014	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10015	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10016	>	eval as_val=\$$as_ac_Header
10017	>	if test "x$as_val" = x""yes; then :
10018	>	cat >>confdefs.h <<_ACEOF
10019	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10020		_ACEOF
10021
7966	–
10022		fi
10023
10024	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
10025	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
10026	<	if test "${ac_cv_c_const+set}" = set; then
10027	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10024	>	done
10025	>
10026	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
10027	>	$as_echo_n "checking types of arguments for select... " >&6; }
10028	>	if test "${ac_cv_func_select_args+set}" = set; then :
10029	>	$as_echo_n "(cached) " >&6
10030		else
10031	<	cat >conftest.$ac_ext <<_ACEOF
10032	<	/* confdefs.h.  */
10033	<	_ACEOF
10034	<	cat confdefs.h >>conftest.$ac_ext
7978	<	cat >>conftest.$ac_ext <<_ACEOF
10031	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
10032	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
10033	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
10034	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10035		/* end confdefs.h.  */
10036	+	$ac_includes_default
10037	+	#ifdef HAVE_SYS_SELECT_H
10038	+	# include <sys/select.h>
10039	+	#endif
10040	+	#ifdef HAVE_SYS_SOCKET_H
10041	+	# include <sys/socket.h>
10042	+	#endif
10043
10044		#ifdef FC_DUMMY_MAIN
10045		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 7989 | Line 10052 | main ()
10052		int
10053		main ()
10054		{
10055	<	/* FIXME: Include the comments suggested by Paul. */
10056	<	#ifndef __cplusplus
10057	<	/* Ultrix mips cc rejects this.  */
7995	<	typedef int charset[2];
7996	<	const charset x;
7997	<	/* SunOS 4.1.1 cc rejects this.  */
7998	<	char const *const *ccp;
7999	<	char **p;
8000	<	/* NEC SVR4.0.2 mips cc rejects this.  */
8001	<	struct point {int x, y;};
8002	<	static struct point const zero = {0,0};
8003	<	/* AIX XL C 1.02.0.0 rejects this.
8004	<	It does not let you subtract one const X* pointer from another in
8005	<	an arm of an if-expression whose if-part is not a constant
8006	<	expression */
8007	<	const char *g = "string";
8008	<	ccp = &g + (g ? g-g : 0);
8009	<	/* HPUX 7.0 cc rejects these. */
8010	<	++ccp;
8011	<	p = (char**) ccp;
8012	<	ccp = (char const *const *) p;
8013	<	{ /* SCO 3.2v4 cc rejects this.  */
8014	<	char *t;
8015	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
8016	<
8017	<	*t++ = 0;
8018	<	}
8019	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8020	<	int x[] = {25, 17};
8021	<	const int *foo = &x[0];
8022	<	++foo;
8023	<	}
8024	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8025	<	typedef const int *iptr;
8026	<	iptr p = 0;
8027	<	++p;
8028	<	}
8029	<	{ /* AIX XL C 1.02.0.0 rejects this saying
8030	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8031	<	struct s { int j; const int *ap[3]; };
8032	<	struct s *b; b->j = 5;
8033	<	}
8034	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8035	<	const int foo = 10;
8036	<	}
8037	<	#endif
8038	<
10055	>	extern int select ($ac_arg1,
10056	>	$ac_arg234, $ac_arg234, $ac_arg234,
10057	>	$ac_arg5);
10058		;
10059		return 0;
10060		}
10061		_ACEOF
10062	<	rm -f conftest.$ac_objext
10063	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10064	<	(eval $ac_compile) 2>conftest.er1
10065	<	ac_status=$?
10066	<	grep -v '^ *+' conftest.er1 >conftest.err
10067	<	rm -f conftest.er1
10068	<	cat conftest.err >&5
10069	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10070	<	(exit $ac_status); } &&
8052	<	{ ac_try='test -z "$ac_c_werror_flag"
8053	<	|| test ! -s conftest.err'
8054	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8055	<	(eval $ac_try) 2>&5
8056	<	ac_status=$?
8057	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8058	<	(exit $ac_status); }; } &&
8059	<	{ ac_try='test -s conftest.$ac_objext'
8060	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8061	<	(eval $ac_try) 2>&5
8062	<	ac_status=$?
8063	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8064	<	(exit $ac_status); }; }; then
8065	<	ac_cv_c_const=yes
8066	<	else
8067	<	echo "$as_me: failed program was:" >&5
8068	<	sed 's/^/| /' conftest.$ac_ext >&5
10062	>	if ac_fn_c_try_compile "$LINENO"; then :
10063	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10064	>	fi
10065	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10066	>	done
10067	>	done
10068	>	done
10069	>	# Provide a safe default value.
10070	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10071
8070	–	ac_cv_c_const=no
10072		fi
10073	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10074	<	fi
10075	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
10076	<	echo "${ECHO_T}$ac_cv_c_const" >&6
10077	<	if test $ac_cv_c_const = no; then
10073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
10074	>	$as_echo "$ac_cv_func_select_args" >&6; }
10075	>	ac_save_IFS=$IFS; IFS=','
10076	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
10077	>	IFS=$ac_save_IFS
10078	>	shift
10079
10080	<	cat >>confdefs.h <<\_ACEOF
10081	<	#define const
10080	>	cat >>confdefs.h <<_ACEOF
10081	>	#define SELECT_TYPE_ARG1 $1
10082		_ACEOF
10083
8082	–	fi
10084
10085	<	echo "$as_me:$LINENO: checking for inline" >&5
10086	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8086	<	if test "${ac_cv_c_inline+set}" = set; then
8087	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8088	<	else
8089	<	ac_cv_c_inline=no
8090	<	for ac_kw in inline __inline__ __inline; do
8091	<	cat >conftest.$ac_ext <<_ACEOF
8092	<	/* confdefs.h.  */
10085	>	cat >>confdefs.h <<_ACEOF
10086	>	#define SELECT_TYPE_ARG234 ($2)
10087		_ACEOF
8094	–	cat confdefs.h >>conftest.$ac_ext
8095	–	cat >>conftest.$ac_ext <<_ACEOF
8096	–	/* end confdefs.h.  */
8097	–	#ifndef __cplusplus
8098	–	typedef int foo_t;
8099	–	static $ac_kw foo_t static_foo () {return 0; }
8100	–	$ac_kw foo_t foo () {return 0; }
8101	–	#endif
10088
8103	–	_ACEOF
8104	–	rm -f conftest.$ac_objext
8105	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8106	–	(eval $ac_compile) 2>conftest.er1
8107	–	ac_status=$?
8108	–	grep -v '^ *+' conftest.er1 >conftest.err
8109	–	rm -f conftest.er1
8110	–	cat conftest.err >&5
8111	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8112	–	(exit $ac_status); } &&
8113	–	{ ac_try='test -z "$ac_c_werror_flag"
8114	–	|| test ! -s conftest.err'
8115	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8116	–	(eval $ac_try) 2>&5
8117	–	ac_status=$?
8118	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8119	–	(exit $ac_status); }; } &&
8120	–	{ ac_try='test -s conftest.$ac_objext'
8121	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8122	–	(eval $ac_try) 2>&5
8123	–	ac_status=$?
8124	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8125	–	(exit $ac_status); }; }; then
8126	–	ac_cv_c_inline=$ac_kw; break
8127	–	else
8128	–	echo "$as_me: failed program was:" >&5
8129	–	sed 's/^/| /' conftest.$ac_ext >&5
10089
10090	<	fi
10091	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8133	<	done
8134	<
8135	<	fi
8136	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8137	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
8138	<
8139	<
8140	<	case $ac_cv_c_inline in
8141	<	inline | yes) ;;
8142	<	*)
8143	<	case $ac_cv_c_inline in
8144	<	no) ac_val=;;
8145	<	*) ac_val=$ac_cv_c_inline;;
8146	<	esac
8147	<	cat >>confdefs.h <<_ACEOF
8148	<	#ifndef __cplusplus
8149	<	#define inline $ac_val
8150	<	#endif
10090	>	cat >>confdefs.h <<_ACEOF
10091	>	#define SELECT_TYPE_ARG5 ($3)
10092		_ACEOF
8152	–	;;
8153	–	esac
10093
10094	+	rm -f conftest*
10095
10096	<	# Checks for library functions.
10097	<
10098	<	for ac_header in stdlib.h
10099	<	do
8160	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8161	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8162	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8163	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8164	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8165	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8166	<	fi
8167	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8168	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10096	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
10097	>	$as_echo_n "checking for working strtod... " >&6; }
10098	>	if test "${ac_cv_func_strtod+set}" = set; then :
10099	>	$as_echo_n "(cached) " >&6
10100		else
10101	<	# Is the header compilable?
10102	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10103	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10104	<	cat >conftest.$ac_ext <<_ACEOF
8174	<	/* confdefs.h.  */
8175	<	_ACEOF
8176	<	cat confdefs.h >>conftest.$ac_ext
8177	<	cat >>conftest.$ac_ext <<_ACEOF
10101	>	if test "$cross_compiling" = yes; then :
10102	>	ac_cv_func_strtod=no
10103	>	else
10104	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10105		/* end confdefs.h.  */
10106	+
10107		$ac_includes_default
10108	<	#include <$ac_header>
10109	<	_ACEOF
10110	<	rm -f conftest.$ac_objext
10111	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10112	<	(eval $ac_compile) 2>conftest.er1
10113	<	ac_status=$?
10114	<	grep -v '^ *+' conftest.er1 >conftest.err
10115	<	rm -f conftest.er1
10116	<	cat conftest.err >&5
10117	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10118	<	(exit $ac_status); } &&
10119	<	{ ac_try='test -z "$ac_c_werror_flag"
10120	<	|| test ! -s conftest.err'
10121	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10122	<	(eval $ac_try) 2>&5
8195	<	ac_status=$?
8196	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	<	(exit $ac_status); }; } &&
8198	<	{ ac_try='test -s conftest.$ac_objext'
8199	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8200	<	(eval $ac_try) 2>&5
8201	<	ac_status=$?
8202	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8203	<	(exit $ac_status); }; }; then
8204	<	ac_header_compiler=yes
8205	<	else
8206	<	echo "$as_me: failed program was:" >&5
8207	<	sed 's/^/| /' conftest.$ac_ext >&5
10108	>	#ifndef strtod
10109	>	double strtod ();
10110	>	#endif
10111	>	int
10112	>	main()
10113	>	{
10114	>	{
10115	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
10116	>	char *string = " +69";
10117	>	char *term;
10118	>	double value;
10119	>	value = strtod (string, &term);
10120	>	if (value != 69 || term != (string + 4))
10121	>	return 1;
10122	>	}
10123
10124	<	ac_header_compiler=no
10125	<	fi
10126	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10127	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10128	<	echo "${ECHO_T}$ac_header_compiler" >&6
10124	>	{
10125	>	/* Under Solaris 2.4, strtod returns the wrong value for the
10126	>	terminating character under some conditions.  */
10127	>	char *string = "NaN";
10128	>	char *term;
10129	>	strtod (string, &term);
10130	>	if (term != string && *(term - 1) == 0)
10131	>	return 1;
10132	>	}
10133	>	return 0;
10134	>	}
10135
8215	–	# Is the header present?
8216	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8217	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8218	–	cat >conftest.$ac_ext <<_ACEOF
8219	–	/* confdefs.h.  */
10136		_ACEOF
10137	<	cat confdefs.h >>conftest.$ac_ext
10138	<	cat >>conftest.$ac_ext <<_ACEOF
8223	<	/* end confdefs.h.  */
8224	<	#include <$ac_header>
8225	<	_ACEOF
8226	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8227	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8228	<	ac_status=$?
8229	<	grep -v '^ *+' conftest.er1 >conftest.err
8230	<	rm -f conftest.er1
8231	<	cat conftest.err >&5
8232	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8233	<	(exit $ac_status); } >/dev/null; then
8234	<	if test -s conftest.err; then
8235	<	ac_cpp_err=$ac_c_preproc_warn_flag
8236	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8237	<	else
8238	<	ac_cpp_err=
8239	<	fi
10137	>	if ac_fn_c_try_run "$LINENO"; then :
10138	>	ac_cv_func_strtod=yes
10139		else
10140	<	ac_cpp_err=yes
10140	>	ac_cv_func_strtod=no
10141		fi
10142	<	if test -z "$ac_cpp_err"; then
10143	<	ac_header_preproc=yes
8245	<	else
8246	<	echo "$as_me: failed program was:" >&5
8247	<	sed 's/^/| /' conftest.$ac_ext >&5
8248	<
8249	<	ac_header_preproc=no
10142	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10143	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
10144		fi
8251	–	rm -f conftest.err conftest.$ac_ext
8252	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8253	–	echo "${ECHO_T}$ac_header_preproc" >&6
10145
8255	–	# So?  What about this header?
8256	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8257	–	yes:no: )
8258	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8259	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8260	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8261	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8262	–	ac_header_preproc=yes
8263	–	;;
8264	–	no:yes:* )
8265	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8266	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8267	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8268	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8269	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8270	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8271	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8272	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8273	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8274	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8275	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8276	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8277	–	(
8278	–	cat <<\_ASBOX
8279	–	## ------------------------------ ##
8280	–	## Report this to gezelter@nd.edu ##
8281	–	## ------------------------------ ##
8282	–	_ASBOX
8283	–	) |
8284	–	sed "s/^/$as_me: WARNING:     /" >&2
8285	–	;;
8286	–	esac
8287	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8288	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8289	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8290	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8291	–	else
8292	–	eval "$as_ac_Header=\$ac_header_preproc"
10146		fi
10147	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10148	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
10148	>	$as_echo "$ac_cv_func_strtod" >&6; }
10149	>	if test $ac_cv_func_strtod = no; then
10150	>	case " $LIBOBJS " in
10151	>	*" strtod.$ac_objext "* ) ;;
10152	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
10153	>	;;
10154	>	esac
10155
10156	<	fi
10157	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8299	<	cat >>confdefs.h <<_ACEOF
8300	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8301	<	_ACEOF
10156	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
10157	>	if test "x$ac_cv_func_pow" = x""yes; then :
10158
10159		fi
10160
10161	<	done
10162	<
10163	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
10164	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
10165	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
8310	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8311	<	else
8312	<	if test "$cross_compiling" = yes; then
8313	<	ac_cv_func_malloc_0_nonnull=no
10161	>	if test $ac_cv_func_pow = no; then
10162	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
10163	>	$as_echo_n "checking for pow in -lm... " >&6; }
10164	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
10165	>	$as_echo_n "(cached) " >&6
10166		else
10167	<	cat >conftest.$ac_ext <<_ACEOF
10168	<	/* confdefs.h.  */
10169	<	_ACEOF
8318	<	cat confdefs.h >>conftest.$ac_ext
8319	<	cat >>conftest.$ac_ext <<_ACEOF
10167	>	ac_check_lib_save_LIBS=$LIBS
10168	>	LIBS="-lm  $LIBS"
10169	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10170		/* end confdefs.h.  */
8321	–	#if STDC_HEADERS || HAVE_STDLIB_H
8322	–	# include <stdlib.h>
8323	–	#else
8324	–	char *malloc ();
8325	–	#endif
10171
10172	+	/* Override any GCC internal prototype to avoid an error.
10173	+	Use char because int might match the return type of a GCC
10174	+	builtin and then its argument prototype would still apply.  */
10175	+	#ifdef __cplusplus
10176	+	extern "C"
10177	+	#endif
10178	+	char pow ();
10179		#ifdef FC_DUMMY_MAIN
10180		#ifndef FC_DUMMY_MAIN_EQ_F77
10181		#  ifdef __cplusplus
#	Line 8335 | Line 10187 | main ()
10187		int
10188		main ()
10189		{
10190	<	exit (malloc (0) ? 0 : 1);
10190	>	return pow ();
10191		;
10192		return 0;
10193		}
10194		_ACEOF
10195	<	rm -f conftest$ac_exeext
10196	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8345	<	(eval $ac_link) 2>&5
8346	<	ac_status=$?
8347	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8348	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8349	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8350	<	(eval $ac_try) 2>&5
8351	<	ac_status=$?
8352	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8353	<	(exit $ac_status); }; }; then
8354	<	ac_cv_func_malloc_0_nonnull=yes
10195	>	if ac_fn_c_try_link "$LINENO"; then :
10196	>	ac_cv_lib_m_pow=yes
10197		else
10198	<	echo "$as_me: program exited with status $ac_status" >&5
8357	<	echo "$as_me: failed program was:" >&5
8358	<	sed 's/^/| /' conftest.$ac_ext >&5
8359	<
8360	<	( exit $ac_status )
8361	<	ac_cv_func_malloc_0_nonnull=no
10198	>	ac_cv_lib_m_pow=no
10199		fi
10200	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10200	>	rm -f core conftest.err conftest.$ac_objext \
10201	>	conftest$ac_exeext conftest.$ac_ext
10202	>	LIBS=$ac_check_lib_save_LIBS
10203		fi
10204	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
10205	+	$as_echo "$ac_cv_lib_m_pow" >&6; }
10206	+	if test "x$ac_cv_lib_m_pow" = x""yes; then :
10207	+	POW_LIB=-lm
10208	+	else
10209	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
10210	+	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
10211		fi
8366	–	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
8367	–	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
8368	–	if test $ac_cv_func_malloc_0_nonnull = yes; then
10212
10213	<	cat >>confdefs.h <<\_ACEOF
8371	<	#define HAVE_MALLOC 1
8372	<	_ACEOF
10213	>	fi
10214
10215	<	else
8375	<	cat >>confdefs.h <<\_ACEOF
8376	<	#define HAVE_MALLOC 0
8377	<	_ACEOF
10215	>	fi
10216
10217	<	case $LIBOBJS in
10218	<	"malloc.$ac_objext"   | \
10219	<	*" malloc.$ac_objext"   | \
10220	<	"malloc.$ac_objext "* | \
10221	<	*" malloc.$ac_objext "* ) ;;
10222	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
10223	<	esac
10224	<
8387	<
8388	<	cat >>confdefs.h <<\_ACEOF
8389	<	#define malloc rpl_malloc
10217	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
10218	>	do :
10219	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10220	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10221	>	eval as_val=\$$as_ac_var
10222	>	if test "x$as_val" = x""yes; then :
10223	>	cat >>confdefs.h <<_ACEOF
10224	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10225		_ACEOF
10226
10227		fi
10228	+	done
10229
10230
10231	<
10232	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
10233	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
10234	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
10235	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8400	<	else
8401	<	if test "$cross_compiling" = yes; then
8402	<	ac_cv_func_memcmp_working=no
8403	<	else
8404	<	cat >conftest.$ac_ext <<_ACEOF
8405	<	/* confdefs.h.  */
8406	<	_ACEOF
8407	<	cat confdefs.h >>conftest.$ac_ext
8408	<	cat >>conftest.$ac_ext <<_ACEOF
10231	>	# special check for _system_configuration because AIX <4.3.2 do not
10232	>	# contain the `physmem' member.
10233	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
10234	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
10235	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10236		/* end confdefs.h.  */
10237	<	$ac_includes_default
10237	>	#include <sys/systemcfg.h>
10238		#ifdef FC_DUMMY_MAIN
10239		#ifndef FC_DUMMY_MAIN_EQ_F77
10240		#  ifdef __cplusplus
#	Line 8419 | Line 10246 | main ()
10246		int
10247		main ()
10248		{
10249	<
8423	<	/* Some versions of memcmp are not 8-bit clean.  */
8424	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
8425	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
8426	<	exit (1);
8427	<
8428	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
8429	<	or more and with at least one buffer not starting on a 4-byte boundary.
8430	<	William Lewis provided this test program.   */
8431	<	{
8432	<	char foo[21];
8433	<	char bar[21];
8434	<	int i;
8435	<	for (i = 0; i < 4; i++)
8436	<	{
8437	<	char *a = foo + i;
8438	<	char *b = bar + i;
8439	<	strcpy (a, "--------01111111");
8440	<	strcpy (b, "--------10000000");
8441	<	if (memcmp (a, b, 16) >= 0)
8442	<	exit (1);
8443	<	}
8444	<	exit (0);
8445	<	}
8446	<
10249	>	double x = _system_configuration.physmem;
10250		;
10251		return 0;
10252		}
10253		_ACEOF
10254	<	rm -f conftest$ac_exeext
10255	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10256	<	(eval $ac_link) 2>&5
8454	<	ac_status=$?
8455	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8456	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8457	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8458	<	(eval $ac_try) 2>&5
8459	<	ac_status=$?
8460	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8461	<	(exit $ac_status); }; }; then
8462	<	ac_cv_func_memcmp_working=yes
8463	<	else
8464	<	echo "$as_me: program exited with status $ac_status" >&5
8465	<	echo "$as_me: failed program was:" >&5
8466	<	sed 's/^/| /' conftest.$ac_ext >&5
10254	>	if ac_fn_c_try_compile "$LINENO"; then :
10255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10256	>	$as_echo "yes" >&6; }
10257
10258	<	( exit $ac_status )
10259	<	ac_cv_func_memcmp_working=no
10258	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
10259	>
10260	>	else
10261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10262	>	$as_echo "no" >&6; }
10263		fi
10264	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8472	<	fi
8473	<	fi
8474	<	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
8475	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
8476	<	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
8477	<	"memcmp.$ac_objext"   | \
8478	<	*" memcmp.$ac_objext"   | \
8479	<	"memcmp.$ac_objext "* | \
8480	<	*" memcmp.$ac_objext "* ) ;;
8481	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
8482	<	esac
10264	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10265
10266
10267	+	case $debug in
10268	+	1)
10269	+	;;
10270	+	*)
10271
8486	–	for ac_header in stdlib.h
8487	–	do
8488	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8489	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8490	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8491	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8492	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8493	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8494	–	fi
8495	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8496	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8497	–	else
8498	–	# Is the header compilable?
8499	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8500	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8501	–	cat >conftest.$ac_ext <<_ACEOF
8502	–	/* confdefs.h.  */
8503	–	_ACEOF
8504	–	cat confdefs.h >>conftest.$ac_ext
8505	–	cat >>conftest.$ac_ext <<_ACEOF
8506	–	/* end confdefs.h.  */
8507	–	$ac_includes_default
8508	–	#include <$ac_header>
8509	–	_ACEOF
8510	–	rm -f conftest.$ac_objext
8511	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8512	–	(eval $ac_compile) 2>conftest.er1
8513	–	ac_status=$?
8514	–	grep -v '^ *+' conftest.er1 >conftest.err
8515	–	rm -f conftest.er1
8516	–	cat conftest.err >&5
8517	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8518	–	(exit $ac_status); } &&
8519	–	{ ac_try='test -z "$ac_c_werror_flag"
8520	–	|| test ! -s conftest.err'
8521	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8522	–	(eval $ac_try) 2>&5
8523	–	ac_status=$?
8524	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8525	–	(exit $ac_status); }; } &&
8526	–	{ ac_try='test -s conftest.$ac_objext'
8527	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8528	–	(eval $ac_try) 2>&5
8529	–	ac_status=$?
8530	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8531	–	(exit $ac_status); }; }; then
8532	–	ac_header_compiler=yes
8533	–	else
8534	–	echo "$as_me: failed program was:" >&5
8535	–	sed 's/^/| /' conftest.$ac_ext >&5
10272
8537	–	ac_header_compiler=no
8538	–	fi
8539	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8540	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8541	–	echo "${ECHO_T}$ac_header_compiler" >&6
10273
10274	<	# Is the header present?
10275	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10276	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10277	<	cat >conftest.$ac_ext <<_ACEOF
10278	<	/* confdefs.h.  */
10279	<	_ACEOF
10280	<	cat confdefs.h >>conftest.$ac_ext
10281	<	cat >>conftest.$ac_ext <<_ACEOF
10282	<	/* end confdefs.h.  */
10283	<	#include <$ac_header>
10284	<	_ACEOF
10285	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10286	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10287	<	ac_status=$?
10288	<	grep -v '^ *+' conftest.er1 >conftest.err
10289	<	rm -f conftest.er1
10290	<	cat conftest.err >&5
10291	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10292	<	(exit $ac_status); } >/dev/null; then
10293	<	if test -s conftest.err; then
10294	<	ac_cpp_err=$ac_c_preproc_warn_flag
10295	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10296	<	else
10297	<	ac_cpp_err=
10274	>
10275	>
10276	>	# Try to determine "good" native compiler flags if none specified on command
10277	>	# line
10278	>
10279	>	if test "$ac_test_FFLAGS" != "set"; then
10280	>	FCFLAGS=""
10281	>	case "${host_cpu}-${host_os}" in
10282	>
10283	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
10284	>	FCFLAGS="-O2"
10285	>	fi;;
10286	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
10287	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10288	>	fi;;
10289	>	powerpc*-aix*)
10290	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10291	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
10292	>	echo "*******************************************************"
10293	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10294	>	echo "*  recommended that you use                           *"
10295	>	echo "*                                                     *"
10296	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10297	>	echo "*                                 ^^^                 *"
10298	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10299	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
10300	>	echo "*******************************************************"
10301	>	fi;;
10302	>	*darwin*)
10303	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10304	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
10305	>	fi
10306	>	if test "$FC" = ifort; then
10307	>	FCFLAGS="-O2"
10308	>	fi
10309	>	if test "$FC" = gfortran; then
10310	>	FCFLAGS="-Os"
10311	>	fi;;
10312	>	esac
10313	>
10314	>	if test -z "$FCFLAGS"; then
10315	>	echo ""
10316	>	echo "*********************************************************"
10317	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
10318	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10319	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
10320	>	echo "*********************************************************"
10321	>	echo ""
10322	>	FCFLAGS="-O"
10323		fi
10324	+
10325	+
10326	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
10327	+	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
10328	+	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
10329	+	$as_echo_n "(cached) " >&6
10330		else
10331	<	ac_cpp_err=yes
10332	<	fi
10333	<	if test -z "$ac_cpp_err"; then
10334	<	ac_header_preproc=yes
10331	>
10332	>
10333	>	ac_ext=${ac_fc_srcext-f}
10334	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
10335	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
10336	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
10337	>
10338	>	echo 'program main' > conftest.$ac_ext
10339	>	echo 'end program main' >> conftest.$ac_ext
10340	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
10341	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10342	>	(eval $ac_compile) 2>&5
10343	>	ac_status=$?
10344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10345	>	test $ac_status = 0; }; then
10346	>	ac_cv_ac_cv_guessed_f90flags=yes
10347		else
10348	<	echo "$as_me: failed program was:" >&5
10349	<	sed 's/^/| /' conftest.$ac_ext >&5
10348	>	ac_cv_ac_cv_guessed_f90flags=no
10349	>	fi
10350	>	rm -f conftest*
10351	>	ac_ext=c
10352	>	ac_cpp='$CPP $CPPFLAGS'
10353	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10354	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10355	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
10356
10357	<	ac_header_preproc=no
10357	>
10358		fi
10359	<	rm -f conftest.err conftest.$ac_ext
10360	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10361	<	echo "${ECHO_T}$ac_header_preproc" >&6
10359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
10360	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
10361	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
10362	>	:
10363
8583	–	# So?  What about this header?
8584	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8585	–	yes:no: )
8586	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8587	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8588	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8589	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8590	–	ac_header_preproc=yes
8591	–	;;
8592	–	no:yes:* )
8593	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8594	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8595	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8596	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8597	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8598	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8599	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8600	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8601	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8602	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8603	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8604	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8605	–	(
8606	–	cat <<\_ASBOX
8607	–	## ------------------------------ ##
8608	–	## Report this to gezelter@nd.edu ##
8609	–	## ------------------------------ ##
8610	–	_ASBOX
8611	–	) |
8612	–	sed "s/^/$as_me: WARNING:     /" >&2
8613	–	;;
8614	–	esac
8615	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8616	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8617	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8618	–	echo $ECHO_N "(cached) $ECHO_C" >&6
10364		else
10365	<	eval "$as_ac_Header=\$ac_header_preproc"
8621	<	fi
8622	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8623	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10365	>	:
10366
10367	+	echo ""
10368	+	echo "**********************************************************"
10369	+	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
10370	+	echo "* your compiler.                                        *"
10371	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10372	+	echo "*********************************************************"
10373	+	echo ""
10374	+	FCFLAGS=""
10375	+
10376		fi
8626	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8627	–	cat >>confdefs.h <<_ACEOF
8628	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8629	–	_ACEOF
10377
10378	+
10379		fi
10380
8633	–	done
10381
10382	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
10383	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
10384	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
10385	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10382	>
10383	>
10384	>
10385	>
10386	>
10387	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
10388	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
10389	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
10390	>	$as_echo_n "(cached) " >&6
10391		else
8640	–	if test "$cross_compiling" = yes; then
8641	–	ac_cv_func_realloc_0_nonnull=no
8642	–	else
8643	–	cat >conftest.$ac_ext <<_ACEOF
8644	–	/* confdefs.h.  */
8645	–	_ACEOF
8646	–	cat confdefs.h >>conftest.$ac_ext
8647	–	cat >>conftest.$ac_ext <<_ACEOF
8648	–	/* end confdefs.h.  */
8649	–	#if STDC_HEADERS || HAVE_STDLIB_H
8650	–	# include <stdlib.h>
8651	–	#else
8652	–	char *realloc ();
8653	–	#endif
10392
10393	<	#ifdef FC_DUMMY_MAIN
10394	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10395	<	#  ifdef __cplusplus
10396	<	extern "C"
10397	<	#  endif
10398	<	int FC_DUMMY_MAIN() { return 1; }
10393	>	cat > conftest.c <<EOF
10394	>	#ifdef __GNUC__
10395	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10396	>	no;
10397	>	#else
10398	>	yes;
10399	>	#endif
10400		#endif
10401	<	#endif
10402	<	int
10403	<	main ()
8665	<	{
8666	<	exit (realloc (0, 0) ? 0 : 1);
8667	<	;
8668	<	return 0;
8669	<	}
8670	<	_ACEOF
8671	<	rm -f conftest$ac_exeext
8672	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8673	<	(eval $ac_link) 2>&5
8674	<	ac_status=$?
8675	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8676	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8677	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10401	>	EOF
10402	>	if { ac_try='${CC-cc} -E conftest.c'
10403	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10404		(eval $ac_try) 2>&5
10405		ac_status=$?
10406	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10407	<	(exit $ac_status); }; }; then
10408	<	ac_cv_func_realloc_0_nonnull=yes
10406	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10407	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10408	>	ac_cv_prog_really_gcc=yes
10409		else
10410	<	echo "$as_me: program exited with status $ac_status" >&5
10411	<	echo "$as_me: failed program was:" >&5
8686	<	sed 's/^/| /' conftest.$ac_ext >&5
10410	>	ac_cv_prog_really_gcc=no
10411	>	fi
10412
8688	–	( exit $ac_status )
8689	–	ac_cv_func_realloc_0_nonnull=no
10413		fi
10414	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10415	<	fi
10416	<	fi
10417	<	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
8695	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
8696	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
10414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
10415	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
10416	>	if test "$ac_cv_prog_really_gcc" = yes; then
10417	>	:
10418
8698	–	cat >>confdefs.h <<\_ACEOF
8699	–	#define HAVE_REALLOC 1
8700	–	_ACEOF
8701	–
10419		else
10420	<	cat >>confdefs.h <<\_ACEOF
8704	<	#define HAVE_REALLOC 0
8705	<	_ACEOF
10420	>	:
10421
10422	<	case $LIBOBJS in
8708	<	"realloc.$ac_objext"   | \
8709	<	*" realloc.$ac_objext"   | \
8710	<	"realloc.$ac_objext "* | \
8711	<	*" realloc.$ac_objext "* ) ;;
8712	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
8713	<	esac
10422	>	fi
10423
10424
10425	<	cat >>confdefs.h <<\_ACEOF
10426	<	#define realloc rpl_realloc
10427	<	_ACEOF
10425	>	# Try to determine "good" native compiler flags if none specified on command
10426	>	# line
10427	>	if test "$ac_test_CFLAGS" != "set"; then
10428	>	CFLAGS=""
10429	>	case "${host_cpu}-${host_os}" in
10430
10431	<	fi
10431	>	*linux*) if test "$CC" = icc; then
10432	>	CFLAGS="-O2"
10433	>	fi;;
10434	>	sparc-solaris2*) if test "$CC" = cc; then
10435	>	CFLAGS="-O -dalign"
10436	>	fi;;
10437
10438	+	alpha*-osf*)  if test "$CC" = cc; then
10439	+	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
10440	+	fi;;
10441
10442	+	hppa*-hpux*)  if test "$CC" = cc; then
10443	+	CFLAGS="-Ae +O3 +Oall"
10444	+	fi;;
10445
10446	+	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
10447	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
10448	+	fi;;
10449	+	powerpc*-aix*)
10450	+	if test "$CC" = cc -o "$CC" = xlc; then
10451	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
10452	+	echo "*******************************************************"
10453	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10454	+	echo "*  recommended that you use                           *"
10455	+	echo "*                                                     *"
10456	+	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10457	+	echo "*                                 ^^^                 *"
10458	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10459	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10460	+	echo "*******************************************************"
10461	+	fi;;
10462	+	*darwin*)
10463	+	if test "$CC" = xlc; then
10464	+	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10465	+	fi
10466	+	if test "$CC" = icc; then
10467	+	CFLAGS="-O2"
10468	+	fi
10469	+	if test $ac_cv_prog_really_gcc = yes; then
10470	+	CFLAGS="-Os"
10471	+	fi;;
10472	+	esac
10473
10474	+	# use default flags for gcc on all systems
10475	+	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
10476	+	CFLAGS="-O2"
10477	+	fi
10478
10479	<	for ac_header in sys/select.h sys/socket.h
10480	<	do
10481	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10482	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10483	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10484	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10485	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10486	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10487	<	fi
10488	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8736	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8737	<	else
8738	<	# Is the header compilable?
8739	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8740	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8741	<	cat >conftest.$ac_ext <<_ACEOF
8742	<	/* confdefs.h.  */
8743	<	_ACEOF
8744	<	cat confdefs.h >>conftest.$ac_ext
8745	<	cat >>conftest.$ac_ext <<_ACEOF
8746	<	/* end confdefs.h.  */
8747	<	$ac_includes_default
8748	<	#include <$ac_header>
8749	<	_ACEOF
8750	<	rm -f conftest.$ac_objext
8751	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8752	<	(eval $ac_compile) 2>conftest.er1
8753	<	ac_status=$?
8754	<	grep -v '^ *+' conftest.er1 >conftest.err
8755	<	rm -f conftest.er1
8756	<	cat conftest.err >&5
8757	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	<	(exit $ac_status); } &&
8759	<	{ ac_try='test -z "$ac_c_werror_flag"
8760	<	|| test ! -s conftest.err'
8761	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8762	<	(eval $ac_try) 2>&5
8763	<	ac_status=$?
8764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8765	<	(exit $ac_status); }; } &&
8766	<	{ ac_try='test -s conftest.$ac_objext'
8767	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8768	<	(eval $ac_try) 2>&5
8769	<	ac_status=$?
8770	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8771	<	(exit $ac_status); }; }; then
8772	<	ac_header_compiler=yes
8773	<	else
8774	<	echo "$as_me: failed program was:" >&5
8775	<	sed 's/^/| /' conftest.$ac_ext >&5
10479	>	if test -z "$CFLAGS"; then
10480	>	echo ""
10481	>	echo "********************************************************"
10482	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
10483	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10484	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
10485	>	echo "********************************************************"
10486	>	echo ""
10487	>	CFLAGS="-O"
10488	>	fi
10489
8777	–	ac_header_compiler=no
8778	–	fi
8779	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8780	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8781	–	echo "${ECHO_T}$ac_header_compiler" >&6
10490
10491	<	# Is the header present?
10492	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10493	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10494	<	cat >conftest.$ac_ext <<_ACEOF
10495	<	/* confdefs.h.  */
8788	<	_ACEOF
8789	<	cat confdefs.h >>conftest.$ac_ext
8790	<	cat >>conftest.$ac_ext <<_ACEOF
8791	<	/* end confdefs.h.  */
8792	<	#include <$ac_header>
8793	<	_ACEOF
8794	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8795	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8796	<	ac_status=$?
8797	<	grep -v '^ *+' conftest.er1 >conftest.err
8798	<	rm -f conftest.er1
8799	<	cat conftest.err >&5
8800	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8801	<	(exit $ac_status); } >/dev/null; then
8802	<	if test -s conftest.err; then
8803	<	ac_cpp_err=$ac_c_preproc_warn_flag
8804	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8805	<	else
8806	<	ac_cpp_err=
8807	<	fi
10491	>
10492	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
10493	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
10494	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
10495	>	$as_echo_n "(cached) " >&6
10496		else
10497	<	ac_cpp_err=yes
10498	<	fi
10499	<	if test -z "$ac_cpp_err"; then
8812	<	ac_header_preproc=yes
10497	>	echo 'void f(){}' > conftest.c
10498	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
10499	>	ac_cv_ac_cv_guessed_cflags=yes
10500		else
10501	<	echo "$as_me: failed program was:" >&5
10502	<	sed 's/^/| /' conftest.$ac_ext >&5
10501	>	ac_cv_ac_cv_guessed_cflags=no
10502	>	fi
10503	>	rm -f conftest*
10504
8817	–	ac_header_preproc=no
10505		fi
10506	<	rm -f conftest.err conftest.$ac_ext
10507	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10508	<	echo "${ECHO_T}$ac_header_preproc" >&6
10506	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
10507	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
10508	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
10509	>	:
10510
8823	–	# So?  What about this header?
8824	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8825	–	yes:no: )
8826	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8827	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8828	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8829	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8830	–	ac_header_preproc=yes
8831	–	;;
8832	–	no:yes:* )
8833	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8834	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8835	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8836	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8837	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8838	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8839	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8840	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8841	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8842	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8843	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8844	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8845	–	(
8846	–	cat <<\_ASBOX
8847	–	## ------------------------------ ##
8848	–	## Report this to gezelter@nd.edu ##
8849	–	## ------------------------------ ##
8850	–	_ASBOX
8851	–	) |
8852	–	sed "s/^/$as_me: WARNING:     /" >&2
8853	–	;;
8854	–	esac
8855	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8856	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8857	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8858	–	echo $ECHO_N "(cached) $ECHO_C" >&6
10511		else
10512	<	eval "$as_ac_Header=\$ac_header_preproc"
8861	<	fi
8862	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8863	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10512	>	:
10513
10514	+	echo ""
10515	+	echo "********************************************************"
10516	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
10517	+	echo "* your compiler.                                       *"
10518	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10519	+	echo "********************************************************"
10520	+	echo ""
10521	+	CFLAGS=""
10522	+
10523		fi
8866	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8867	–	cat >>confdefs.h <<_ACEOF
8868	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8869	–	_ACEOF
10524
10525	+
10526		fi
10527
8873	–	done
10528
10529	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
10530	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
10531	<	if test "${ac_cv_func_select_args+set}" = set; then
10532	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10529	>
10530	>
10531	>
10532	>
10533	>
10534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
10535	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
10536	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
10537	>	$as_echo_n "(cached) " >&6
10538		else
8880	–	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8881	–	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
8882	–	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8883	–	cat >conftest.$ac_ext <<_ACEOF
8884	–	/* confdefs.h.  */
8885	–	_ACEOF
8886	–	cat confdefs.h >>conftest.$ac_ext
8887	–	cat >>conftest.$ac_ext <<_ACEOF
8888	–	/* end confdefs.h.  */
8889	–	$ac_includes_default
8890	–	#if HAVE_SYS_SELECT_H
8891	–	# include <sys/select.h>
8892	–	#endif
8893	–	#if HAVE_SYS_SOCKET_H
8894	–	# include <sys/socket.h>
8895	–	#endif
10539
10540	<	#ifdef FC_DUMMY_MAIN
10541	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10542	<	#  ifdef __cplusplus
10543	<	extern "C"
10544	<	#  endif
10545	<	int FC_DUMMY_MAIN() { return 1; }
10540	>	cat > conftest.cpp <<EOF
10541	>	#ifdef __GNUC__
10542	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10543	>	no;
10544	>	#else
10545	>	yes;
10546	>	#endif
10547		#endif
10548	<	#endif
10549	<	int
10550	<	main ()
8907	<	{
8908	<	extern int select ($ac_arg1,
8909	<	$ac_arg234, $ac_arg234, $ac_arg234,
8910	<	$ac_arg5);
8911	<	;
8912	<	return 0;
8913	<	}
8914	<	_ACEOF
8915	<	rm -f conftest.$ac_objext
8916	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8917	<	(eval $ac_compile) 2>conftest.er1
8918	<	ac_status=$?
8919	<	grep -v '^ *+' conftest.er1 >conftest.err
8920	<	rm -f conftest.er1
8921	<	cat conftest.err >&5
8922	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8923	<	(exit $ac_status); } &&
8924	<	{ ac_try='test -z "$ac_c_werror_flag"
8925	<	|| test ! -s conftest.err'
8926	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10548	>	EOF
10549	>	if { ac_try='${CXX-c++} -E conftest.cpp'
10550	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10551		(eval $ac_try) 2>&5
10552		ac_status=$?
10553	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10554	<	(exit $ac_status); }; } &&
10555	<	{ ac_try='test -s conftest.$ac_objext'
8932	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8933	<	(eval $ac_try) 2>&5
8934	<	ac_status=$?
8935	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8936	<	(exit $ac_status); }; }; then
8937	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10553	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10554	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10555	>	ac_cv_prog_really_gxx=yes
10556		else
10557	<	echo "$as_me: failed program was:" >&5
10558	<	sed 's/^/| /' conftest.$ac_ext >&5
10557	>	ac_cv_prog_really_gxx=no
10558	>	fi
10559
10560		fi
10561	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10562	<	done
10563	<	done
10564	<	done
8947	<	# Provide a safe default value.
8948	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
10562	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
10563	>	if test "$ac_cv_prog_really_gxx" = yes; then
10564	>	:
10565
10566	+	else
10567	+	:
10568	+
10569		fi
8951	–	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
8952	–	echo "${ECHO_T}$ac_cv_func_select_args" >&6
8953	–	ac_save_IFS=$IFS; IFS=','
8954	–	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8955	–	IFS=$ac_save_IFS
8956	–	shift
10570
8958	–	cat >>confdefs.h <<_ACEOF
8959	–	#define SELECT_TYPE_ARG1 $1
8960	–	_ACEOF
10571
10572	+	# Try to determine "good" native compiler flags if none specified on command
10573	+	# line
10574	+	if test "$ac_test_CXXFLAGS" != "set"; then
10575	+	CXXFLAGS=""
10576	+	case "${host_cpu}-${host_os}" in
10577
10578	<	cat >>confdefs.h <<_ACEOF
10579	<	#define SELECT_TYPE_ARG234 ($2)
10580	<	_ACEOF
10578	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
10579	>	CXXFLAGS="-O2"
10580	>	fi;;
10581	>	sparc-solaris2*) if test "$CXX" = CC; then
10582	>	CXXFLAGS="-features=extensions -O -dalign"
10583	>	fi;;
10584	>	rs6000*-aix*)  if test "$CXX" = xlC; then
10585	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10586	>	fi;;
10587	>	powerpc*-aix*)
10588	>	if test "$CXX" = xlC; then
10589	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
10590	>	echo "*******************************************************"
10591	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10592	>	echo "*  recommended that you use                           *"
10593	>	echo "*                                                     *"
10594	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10595	>	echo "*                                 ^^^                 *"
10596	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10597	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10598	>	echo "*******************************************************"
10599	>	fi;;
10600	>	*darwin*)
10601	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
10602	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10603	>	fi
10604	>	if test "$CXX" = icpc; then
10605	>	CXXFLAGS="-O2"
10606	>	fi
10607	>	if test $ac_cv_prog_really_gxx = yes; then
10608	>	CXXFLAGS="-Os"
10609	>	fi;;
10610	>	esac
10611
10612	+	# use default flags for gcc on all systems
10613	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
10614	+	CXXFLAGS="-O2"
10615	+	fi
10616
10617	<	cat >>confdefs.h <<_ACEOF
10618	<	#define SELECT_TYPE_ARG5 ($3)
10619	<	_ACEOF
10617	>	if test -z "$CXXFLAGS"; then
10618	>	echo ""
10619	>	echo "**********************************************************"
10620	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
10621	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10622	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
10623	>	echo "**********************************************************"
10624	>	echo ""
10625	>	CXXFLAGS="-O"
10626	>	fi
10627
10628	+
10629	+
10630	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
10631	+	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
10632	+	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
10633	+	$as_echo_n "(cached) " >&6
10634	+	else
10635	+	echo 'void f(){}' > conftest.cpp
10636	+	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
10637	+	ac_cv_ac_cv_guessed_cxxflags=yes
10638	+	else
10639	+	ac_cv_ac_cv_guessed_cxxflags=no
10640	+	fi
10641		rm -f conftest*
10642
10643	+	fi
10644	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
10645	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
10646	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
10647	+	:
10648
8975	–	for ac_func in strftime
8976	–	do
8977	–	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8978	–	echo "$as_me:$LINENO: checking for $ac_func" >&5
8979	–	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8980	–	if eval "test \"\${$as_ac_var+set}\" = set"; then
8981	–	echo $ECHO_N "(cached) $ECHO_C" >&6
10649		else
10650	<	cat >conftest.$ac_ext <<_ACEOF
8984	<	/* confdefs.h.  */
8985	<	_ACEOF
8986	<	cat confdefs.h >>conftest.$ac_ext
8987	<	cat >>conftest.$ac_ext <<_ACEOF
8988	<	/* end confdefs.h.  */
8989	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8990	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8991	<	#define $ac_func innocuous_$ac_func
10650	>	:
10651
10652	<	/* System header to define __stub macros and hopefully few prototypes,
10653	<	which can conflict with char $ac_func (); below.
10654	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10655	<	<limits.h> exists even on freestanding compilers.  */
10652	>	echo ""
10653	>	echo "**********************************************************"
10654	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
10655	>	echo "* your compiler.                                         *"
10656	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10657	>	echo "**********************************************************"
10658	>	echo ""
10659	>	CXXFLAGS=""
10660
10661	<	#ifdef __STDC__
8999	<	# include <limits.h>
9000	<	#else
9001	<	# include <assert.h>
9002	<	#endif
10661	>	fi
10662
9004	–	#undef $ac_func
10663
10664	<	/* Override any gcc2 internal prototype to avoid an error.  */
9007	<	#ifdef __cplusplus
9008	<	extern "C"
9009	<	{
9010	<	#endif
9011	<	/* We use char because int might match the return type of a gcc2
9012	<	builtin and then its argument prototype would still apply.  */
9013	<	char $ac_func ();
9014	<	/* The GNU C library defines this for functions which it implements
9015	<	to always fail with ENOSYS.  Some functions are actually named
9016	<	something starting with __ and the normal name is an alias.  */
9017	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9018	<	choke me
9019	<	#else
9020	<	char (*f) () = $ac_func;
9021	<	#endif
9022	<	#ifdef __cplusplus
9023	<	}
9024	<	#endif
10664	>	fi
10665
10666	<	#ifdef FC_DUMMY_MAIN
10667	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9028	<	#  ifdef __cplusplus
9029	<	extern "C"
9030	<	#  endif
9031	<	int FC_DUMMY_MAIN() { return 1; }
9032	<	#endif
9033	<	#endif
9034	<	int
9035	<	main ()
9036	<	{
9037	<	return f != $ac_func;
9038	<	;
9039	<	return 0;
9040	<	}
9041	<	_ACEOF
9042	<	rm -f conftest.$ac_objext conftest$ac_exeext
9043	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9044	<	(eval $ac_link) 2>conftest.er1
9045	<	ac_status=$?
9046	<	grep -v '^ *+' conftest.er1 >conftest.err
9047	<	rm -f conftest.er1
9048	<	cat conftest.err >&5
9049	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9050	<	(exit $ac_status); } &&
9051	<	{ ac_try='test -z "$ac_c_werror_flag"
9052	<	|| test ! -s conftest.err'
9053	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9054	<	(eval $ac_try) 2>&5
9055	<	ac_status=$?
9056	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	<	(exit $ac_status); }; } &&
9058	<	{ ac_try='test -s conftest$ac_exeext'
9059	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9060	<	(eval $ac_try) 2>&5
9061	<	ac_status=$?
9062	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9063	<	(exit $ac_status); }; }; then
9064	<	eval "$as_ac_var=yes"
9065	<	else
9066	<	echo "$as_me: failed program was:" >&5
9067	<	sed 's/^/| /' conftest.$ac_ext >&5
10666	>	;;
10667	>	esac
10668
10669	<	eval "$as_ac_var=no"
10669	>
10670	>	# Check whether --enable-doxygen was given.
10671	>	if test "${enable_doxygen+set}" = set; then :
10672	>	enableval=$enable_doxygen;
10673		fi
10674	<	rm -f conftest.err conftest.$ac_objext \
10675	<	conftest$ac_exeext conftest.$ac_ext
10674	>
10675	>	# Check whether --enable-dot was given.
10676	>	if test "${enable_dot+set}" = set; then :
10677	>	enableval=$enable_dot;
10678		fi
9074	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9075	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9076	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
9077	–	cat >>confdefs.h <<_ACEOF
9078	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9079	–	_ACEOF
10679
10680	+	# Check whether --enable-html-docs was given.
10681	+	if test "${enable_html_docs+set}" = set; then :
10682	+	enableval=$enable_html_docs;
10683		else
10684	<	# strftime is in -lintl on SCO UNIX.
10685	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
9084	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
9085	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
9086	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9087	<	else
9088	<	ac_check_lib_save_LIBS=$LIBS
9089	<	LIBS="-lintl  $LIBS"
9090	<	cat >conftest.$ac_ext <<_ACEOF
9091	<	/* confdefs.h.  */
9092	<	_ACEOF
9093	<	cat confdefs.h >>conftest.$ac_ext
9094	<	cat >>conftest.$ac_ext <<_ACEOF
9095	<	/* end confdefs.h.  */
10684	>	enable_html_docs=yes
10685	>	fi
10686
10687	<	/* Override any gcc2 internal prototype to avoid an error.  */
10688	<	#ifdef __cplusplus
10689	<	extern "C"
9100	<	#endif
9101	<	/* We use char because int might match the return type of a gcc2
9102	<	builtin and then its argument prototype would still apply.  */
9103	<	char strftime ();
9104	<	#ifdef FC_DUMMY_MAIN
9105	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9106	<	#  ifdef __cplusplus
9107	<	extern "C"
9108	<	#  endif
9109	<	int FC_DUMMY_MAIN() { return 1; }
9110	<	#endif
9111	<	#endif
9112	<	int
9113	<	main ()
9114	<	{
9115	<	strftime ();
9116	<	;
9117	<	return 0;
9118	<	}
9119	<	_ACEOF
9120	<	rm -f conftest.$ac_objext conftest$ac_exeext
9121	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9122	<	(eval $ac_link) 2>conftest.er1
9123	<	ac_status=$?
9124	<	grep -v '^ *+' conftest.er1 >conftest.err
9125	<	rm -f conftest.er1
9126	<	cat conftest.err >&5
9127	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9128	<	(exit $ac_status); } &&
9129	<	{ ac_try='test -z "$ac_c_werror_flag"
9130	<	|| test ! -s conftest.err'
9131	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9132	<	(eval $ac_try) 2>&5
9133	<	ac_status=$?
9134	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9135	<	(exit $ac_status); }; } &&
9136	<	{ ac_try='test -s conftest$ac_exeext'
9137	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9138	<	(eval $ac_try) 2>&5
9139	<	ac_status=$?
9140	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9141	<	(exit $ac_status); }; }; then
9142	<	ac_cv_lib_intl_strftime=yes
10687	>	# Check whether --enable-latex-docs was given.
10688	>	if test "${enable_latex_docs+set}" = set; then :
10689	>	enableval=$enable_latex_docs;
10690		else
10691	<	echo "$as_me: failed program was:" >&5
9145	<	sed 's/^/| /' conftest.$ac_ext >&5
9146	<
9147	<	ac_cv_lib_intl_strftime=no
10691	>	enable_latex_docs=no
10692		fi
9149	–	rm -f conftest.err conftest.$ac_objext \
9150	–	conftest$ac_exeext conftest.$ac_ext
9151	–	LIBS=$ac_check_lib_save_LIBS
9152	–	fi
9153	–	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
9154	–	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
9155	–	if test $ac_cv_lib_intl_strftime = yes; then
9156	–	cat >>confdefs.h <<\_ACEOF
9157	–	#define HAVE_STRFTIME 1
9158	–	_ACEOF
10693
10694	<	LIBS="-lintl $LIBS"
10695	<	fi
10696	<
10697	<	fi
10694	>	if test "x$enable_doxygen" = xno; then
10695	>	enable_doc=no
10696	>	else
10697	>	# Extract the first word of "doxygen", so it can be a program name with args.
10698	>	set dummy doxygen; ac_word=$2
10699	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10700	>	$as_echo_n "checking for $ac_word... " >&6; }
10701	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
10702	>	$as_echo_n "(cached) " >&6
10703	>	else
10704	>	case $DOXYGEN in
10705	>	[\\/]* | ?:[\\/]*)
10706	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
10707	>	;;
10708	>	*)
10709	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10710	>	for as_dir in $PATH
10711	>	do
10712	>	IFS=$as_save_IFS
10713	>	test -z "$as_dir" && as_dir=.
10714	>	for ac_exec_ext in '' $ac_executable_extensions; do
10715	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10716	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
10717	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10718	>	break 2
10719	>	fi
10720		done
10721	+	done
10722	+	IFS=$as_save_IFS
10723
10724	<	echo "$as_me:$LINENO: checking for working strtod" >&5
10725	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
10726	<	if test "${ac_cv_func_strtod+set}" = set; then
10727	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10724	>	;;
10725	>	esac
10726	>	fi
10727	>	DOXYGEN=$ac_cv_path_DOXYGEN
10728	>	if test -n "$DOXYGEN"; then
10729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
10730	>	$as_echo "$DOXYGEN" >&6; }
10731		else
10732	<	if test "$cross_compiling" = yes; then
10733	<	ac_cv_func_strtod=no
10734	<	else
9174	<	cat >conftest.$ac_ext <<_ACEOF
9175	<	/* confdefs.h.  */
9176	<	_ACEOF
9177	<	cat confdefs.h >>conftest.$ac_ext
9178	<	cat >>conftest.$ac_ext <<_ACEOF
9179	<	/* end confdefs.h.  */
10732	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10733	>	$as_echo "no" >&6; }
10734	>	fi
10735
9181	–	double strtod ();
9182	–	int
9183	–	main()
9184	–	{
9185	–	{
9186	–	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
9187	–	char *string = " +69";
9188	–	char *term;
9189	–	double value;
9190	–	value = strtod (string, &term);
9191	–	if (value != 69 || term != (string + 4))
9192	–	exit (1);
9193	–	}
10736
10737	<	{
10738	<	/* Under Solaris 2.4, strtod returns the wrong value for the
10739	<	terminating character under some conditions.  */
10740	<	char *string = "NaN";
10741	<	char *term;
10742	<	strtod (string, &term);
10743	<	if (term != string && *(term - 1) == 0)
10744	<	exit (1);
10745	<	}
10746	<	exit (0);
10747	<	}
10748	<
10749	<	_ACEOF
9208	<	rm -f conftest$ac_exeext
9209	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9210	<	(eval $ac_link) 2>&5
9211	<	ac_status=$?
9212	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9214	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9215	<	(eval $ac_try) 2>&5
9216	<	ac_status=$?
9217	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	<	(exit $ac_status); }; }; then
9219	<	ac_cv_func_strtod=yes
10737	>	if test "x$DOXYGEN" = x; then
10738	>	if test "x$enable_doxygen" = xyes; then
10739	>	as_fn_error "could not find doxygen" "$LINENO" 5
10740	>	fi
10741	>	enable_doc=no
10742	>	else
10743	>	enable_doc=yes
10744	>	# Extract the first word of "dot", so it can be a program name with args.
10745	>	set dummy dot; ac_word=$2
10746	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10747	>	$as_echo_n "checking for $ac_word... " >&6; }
10748	>	if test "${ac_cv_path_DOT+set}" = set; then :
10749	>	$as_echo_n "(cached) " >&6
10750		else
10751	<	echo "$as_me: program exited with status $ac_status" >&5
10752	<	echo "$as_me: failed program was:" >&5
10753	<	sed 's/^/| /' conftest.$ac_ext >&5
10751	>	case $DOT in
10752	>	[\\/]* | ?:[\\/]*)
10753	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
10754	>	;;
10755	>	*)
10756	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10757	>	for as_dir in $PATH
10758	>	do
10759	>	IFS=$as_save_IFS
10760	>	test -z "$as_dir" && as_dir=.
10761	>	for ac_exec_ext in '' $ac_executable_extensions; do
10762	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10763	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
10764	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10765	>	break 2
10766	>	fi
10767	>	done
10768	>	done
10769	>	IFS=$as_save_IFS
10770
10771	<	( exit $ac_status )
10772	<	ac_cv_func_strtod=no
10771	>	;;
10772	>	esac
10773		fi
10774	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10774	>	DOT=$ac_cv_path_DOT
10775	>	if test -n "$DOT"; then
10776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
10777	>	$as_echo "$DOT" >&6; }
10778	>	else
10779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10780	>	$as_echo "no" >&6; }
10781		fi
9230	–	fi
9231	–	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
9232	–	echo "${ECHO_T}$ac_cv_func_strtod" >&6
9233	–	if test $ac_cv_func_strtod = no; then
9234	–	case $LIBOBJS in
9235	–	"strtod.$ac_objext"   | \
9236	–	*" strtod.$ac_objext"   | \
9237	–	"strtod.$ac_objext "* | \
9238	–	*" strtod.$ac_objext "* ) ;;
9239	–	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
9240	–	esac
10782
10783	<	echo "$as_me:$LINENO: checking for pow" >&5
10784	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
10785	<	if test "${ac_cv_func_pow+set}" = set; then
10786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10783	>
10784	>	fi
10785	>	fi
10786	>
10787	>	if test "x$enable_doc" = xyes; then
10788	>	DOC=1
10789		else
10790	<	cat >conftest.$ac_ext <<_ACEOF
10791	<	/* confdefs.h.  */
9249	<	_ACEOF
9250	<	cat confdefs.h >>conftest.$ac_ext
9251	<	cat >>conftest.$ac_ext <<_ACEOF
9252	<	/* end confdefs.h.  */
9253	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
9254	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9255	<	#define pow innocuous_pow
10790	>	DOC=0
10791	>	fi
10792
9257	–	/* System header to define __stub macros and hopefully few prototypes,
9258	–	which can conflict with char pow (); below.
9259	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9260	–	<limits.h> exists even on freestanding compilers.  */
10793
10794	<	#ifdef __STDC__
10795	<	# include <limits.h>
10796	<	#else
10797	<	# include <assert.h>
10798	<	#endif
10794	>	if test x$DOT = x; then
10795	>	if test "x$enable_dot" = xyes; then
10796	>	as_fn_error "could not find dot" "$LINENO" 5
10797	>	fi
10798	>	enable_dot=no
10799	>	else
10800	>	enable_dot=yes
10801	>	fi
10802
9268	–	#undef pow
10803
9270	–	/* Override any gcc2 internal prototype to avoid an error.  */
9271	–	#ifdef __cplusplus
9272	–	extern "C"
9273	–	{
9274	–	#endif
9275	–	/* We use char because int might match the return type of a gcc2
9276	–	builtin and then its argument prototype would still apply.  */
9277	–	char pow ();
9278	–	/* The GNU C library defines this for functions which it implements
9279	–	to always fail with ENOSYS.  Some functions are actually named
9280	–	something starting with __ and the normal name is an alias.  */
9281	–	#if defined (__stub_pow) || defined (__stub___pow)
9282	–	choke me
9283	–	#else
9284	–	char (*f) () = pow;
9285	–	#endif
9286	–	#ifdef __cplusplus
9287	–	}
9288	–	#endif
10804
9290	–	#ifdef FC_DUMMY_MAIN
9291	–	#ifndef FC_DUMMY_MAIN_EQ_F77
9292	–	#  ifdef __cplusplus
9293	–	extern "C"
9294	–	#  endif
9295	–	int FC_DUMMY_MAIN() { return 1; }
9296	–	#endif
9297	–	#endif
9298	–	int
9299	–	main ()
9300	–	{
9301	–	return f != pow;
9302	–	;
9303	–	return 0;
9304	–	}
9305	–	_ACEOF
9306	–	rm -f conftest.$ac_objext conftest$ac_exeext
9307	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9308	–	(eval $ac_link) 2>conftest.er1
9309	–	ac_status=$?
9310	–	grep -v '^ *+' conftest.er1 >conftest.err
9311	–	rm -f conftest.er1
9312	–	cat conftest.err >&5
9313	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9314	–	(exit $ac_status); } &&
9315	–	{ ac_try='test -z "$ac_c_werror_flag"
9316	–	|| test ! -s conftest.err'
9317	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9318	–	(eval $ac_try) 2>&5
9319	–	ac_status=$?
9320	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9321	–	(exit $ac_status); }; } &&
9322	–	{ ac_try='test -s conftest$ac_exeext'
9323	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9324	–	(eval $ac_try) 2>&5
9325	–	ac_status=$?
9326	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9327	–	(exit $ac_status); }; }; then
9328	–	ac_cv_func_pow=yes
9329	–	else
9330	–	echo "$as_me: failed program was:" >&5
9331	–	sed 's/^/| /' conftest.$ac_ext >&5
10805
9333	–	ac_cv_func_pow=no
9334	–	fi
9335	–	rm -f conftest.err conftest.$ac_objext \
9336	–	conftest$ac_exeext conftest.$ac_ext
9337	–	fi
9338	–	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
9339	–	echo "${ECHO_T}$ac_cv_func_pow" >&6
10806
9341	–	if test $ac_cv_func_pow = no; then
9342	–	echo "$as_me:$LINENO: checking for pow in -lm" >&5
9343	–	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
9344	–	if test "${ac_cv_lib_m_pow+set}" = set; then
9345	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9346	–	else
9347	–	ac_check_lib_save_LIBS=$LIBS
9348	–	LIBS="-lm  $LIBS"
9349	–	cat >conftest.$ac_ext <<_ACEOF
9350	–	/* confdefs.h.  */
9351	–	_ACEOF
9352	–	cat confdefs.h >>conftest.$ac_ext
9353	–	cat >>conftest.$ac_ext <<_ACEOF
9354	–	/* end confdefs.h.  */
10807
9356	–	/* Override any gcc2 internal prototype to avoid an error.  */
9357	–	#ifdef __cplusplus
9358	–	extern "C"
9359	–	#endif
9360	–	/* We use char because int might match the return type of a gcc2
9361	–	builtin and then its argument prototype would still apply.  */
9362	–	char pow ();
9363	–	#ifdef FC_DUMMY_MAIN
9364	–	#ifndef FC_DUMMY_MAIN_EQ_F77
9365	–	#  ifdef __cplusplus
9366	–	extern "C"
9367	–	#  endif
9368	–	int FC_DUMMY_MAIN() { return 1; }
9369	–	#endif
9370	–	#endif
9371	–	int
9372	–	main ()
9373	–	{
9374	–	pow ();
9375	–	;
9376	–	return 0;
9377	–	}
9378	–	_ACEOF
9379	–	rm -f conftest.$ac_objext conftest$ac_exeext
9380	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9381	–	(eval $ac_link) 2>conftest.er1
9382	–	ac_status=$?
9383	–	grep -v '^ *+' conftest.er1 >conftest.err
9384	–	rm -f conftest.er1
9385	–	cat conftest.err >&5
9386	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9387	–	(exit $ac_status); } &&
9388	–	{ ac_try='test -z "$ac_c_werror_flag"
9389	–	|| test ! -s conftest.err'
9390	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9391	–	(eval $ac_try) 2>&5
9392	–	ac_status=$?
9393	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9394	–	(exit $ac_status); }; } &&
9395	–	{ ac_try='test -s conftest$ac_exeext'
9396	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9397	–	(eval $ac_try) 2>&5
9398	–	ac_status=$?
9399	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9400	–	(exit $ac_status); }; }; then
9401	–	ac_cv_lib_m_pow=yes
9402	–	else
9403	–	echo "$as_me: failed program was:" >&5
9404	–	sed 's/^/| /' conftest.$ac_ext >&5
10808
9406	–	ac_cv_lib_m_pow=no
9407	–	fi
9408	–	rm -f conftest.err conftest.$ac_objext \
9409	–	conftest$ac_exeext conftest.$ac_ext
9410	–	LIBS=$ac_check_lib_save_LIBS
9411	–	fi
9412	–	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
9413	–	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
9414	–	if test $ac_cv_lib_m_pow = yes; then
9415	–	POW_LIB=-lm
9416	–	else
9417	–	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
9418	–	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9419	–	fi
10809
9421	–	fi
10810
9423	–	fi
10811
10812
10813
#	Line 9431 | Line 10818 | fi
10818
10819
10820
10821	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
10822
10823
10824	+	cat >confcache <<\_ACEOF
10825	+	# This file is a shell script that caches the results of configure
10826	+	# tests run on this system so they can be shared between configure
10827	+	# scripts and configure runs, see configure's option --config-cache.
10828	+	# It is not useful on other systems.  If it contains results you don't
10829	+	# want to keep, you may remove or edit it.
10830	+	#
10831	+	# config.status only pays attention to the cache file if you give it
10832	+	# the --recheck option to rerun configure.
10833	+	#
10834	+	# `ac_cv_env_foo' variables (set or unset) will be overridden when
10835	+	# loading this file, other *unset* `ac_cv_foo' will be assigned the
10836	+	# following values.
10837
10838	+	_ACEOF
10839
10840	+	# The following way of writing the cache mishandles newlines in values,
10841	+	# but we know of no workaround that is simple, portable, and efficient.
10842	+	# So, we kill variables containing newlines.
10843	+	# Ultrix sh set writes to stderr and can't be redirected directly,
10844	+	# and sets the high bit in the cache file unless we assign to the vars.
10845	+	(
10846	+	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10847	+	eval ac_val=\$$ac_var
10848	+	case $ac_val in #(
10849	+	*${as_nl}*)
10850	+	case $ac_var in #(
10851	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10852	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10853	+	esac
10854	+	case $ac_var in #(
10855	+	_ | IFS | as_nl) ;; #(
10856	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
10857	+	*) { eval $ac_var=; unset $ac_var;} ;;
10858	+	esac ;;
10859	+	esac
10860	+	done
10861
10862	+	(set) 2>&1 |
10863	+	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10864	+	*${as_nl}ac_space=\ *)
10865	+	# `set' does not quote correctly, so add quotes: double-quote
10866	+	# substitution turns \\\\ into \\, and sed turns \\ into \.
10867	+	sed -n \
10868	+	"s/'/'\\\\''/g;
10869	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10870	+	;; #(
10871	+	*)
10872	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
10873	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10874	+	;;
10875	+	esac |
10876	+	sort
10877	+	) |
10878	+	sed '
10879	+	/^ac_cv_env_/b end
10880	+	t clear
10881	+	:clear
10882	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10883	+	t end
10884	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10885	+	:end' >>confcache
10886	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10887	+	if test -w "$cache_file"; then
10888	+	test "x$cache_file" != "x/dev/null" &&
10889	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10890	+	$as_echo "$as_me: updating cache $cache_file" >&6;}
10891	+	cat confcache >$cache_file
10892	+	else
10893	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10894	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10895	+	fi
10896	+	fi
10897	+	rm -f confcache
10898
10899	+	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10900	+	# Let make expand exec_prefix.
10901	+	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10902
10903	+	DEFS=-DHAVE_CONFIG_H
10904
10905	+	ac_libobjs=
10906	+	ac_ltlibobjs=
10907	+	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10908	+	# 1. Remove the extension, and $U if already installed.
10909	+	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10910	+	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10911	+	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
10912	+	#    will be set to the directory where LIBOBJS objects are built.
10913	+	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10914	+	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10915	+	done
10916	+	LIBOBJS=$ac_libobjs
10917
10918	+	LTLIBOBJS=$ac_ltlibobjs
10919	+
10920	+
10921	+
10922	+	: ${CONFIG_STATUS=./config.status}
10923	+	ac_write_fail=0
10924	+	ac_clean_files_save=$ac_clean_files
10925	+	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10926	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10927	+	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10928	+	as_write_fail=0
10929	+	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10930	+	#! $SHELL
10931	+	# Generated by $as_me.
10932	+	# Run this file to recreate the current configuration.
10933	+	# Compiler output produced by configure, useful for debugging
10934	+	# configure, is in config.log if it exists.
10935
10936	+	debug=false
10937	+	ac_cs_recheck=false
10938	+	ac_cs_silent=false
10939
10940	+	SHELL=\${CONFIG_SHELL-$SHELL}
10941	+	export SHELL
10942	+	_ASEOF
10943	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10944	+	## -------------------- ##
10945	+	## M4sh Initialization. ##
10946	+	## -------------------- ##
10947
10948	<
10949	<
10950	<
10951	<
10952	<
10953	<
10954	<	for ac_func in floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic pstat_getstatic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table
10955	<	do
10956	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9455	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9456	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9457	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9458	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10948	>	# Be more Bourne compatible
10949	>	DUALCASE=1; export DUALCASE # for MKS sh
10950	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10951	>	emulate sh
10952	>	NULLCMD=:
10953	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10954	>	# is contrary to our usage.  Disable this feature.
10955	>	alias -g '${1+"$@"}'='"$@"'
10956	>	setopt NO_GLOB_SUBST
10957		else
10958	<	cat >conftest.$ac_ext <<_ACEOF
10959	<	/* confdefs.h.  */
10960	<	_ACEOF
10961	<	cat confdefs.h >>conftest.$ac_ext
10962	<	cat >>conftest.$ac_ext <<_ACEOF
10963	<	/* end confdefs.h.  */
10964	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9467	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9468	<	#define $ac_func innocuous_$ac_func
10958	>	case `(set -o) 2>/dev/null` in #(
10959	>	*posix*) :
10960	>	set -o posix ;; #(
10961	>	*) :
10962	>	;;
10963	>	esac
10964	>	fi
10965
9470	–	/* System header to define __stub macros and hopefully few prototypes,
9471	–	which can conflict with char $ac_func (); below.
9472	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9473	–	<limits.h> exists even on freestanding compilers.  */
10966
10967	<	#ifdef __STDC__
10968	<	# include <limits.h>
10969	<	#else
10970	<	# include <assert.h>
10971	<	#endif
10972	<
10973	<	#undef $ac_func
10974	<
10975	<	/* Override any gcc2 internal prototype to avoid an error.  */
10976	<	#ifdef __cplusplus
10977	<	extern "C"
10978	<	{
10979	<	#endif
10980	<	/* We use char because int might match the return type of a gcc2
10981	<	builtin and then its argument prototype would still apply.  */
10982	<	char $ac_func ();
9491	<	/* The GNU C library defines this for functions which it implements
9492	<	to always fail with ENOSYS.  Some functions are actually named
9493	<	something starting with __ and the normal name is an alias.  */
9494	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9495	<	choke me
9496	<	#else
9497	<	char (*f) () = $ac_func;
9498	<	#endif
9499	<	#ifdef __cplusplus
9500	<	}
9501	<	#endif
9502	<
9503	<	#ifdef FC_DUMMY_MAIN
9504	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9505	<	#  ifdef __cplusplus
9506	<	extern "C"
9507	<	#  endif
9508	<	int FC_DUMMY_MAIN() { return 1; }
9509	<	#endif
9510	<	#endif
9511	<	int
9512	<	main ()
9513	<	{
9514	<	return f != $ac_func;
9515	<	;
9516	<	return 0;
9517	<	}
9518	<	_ACEOF
9519	<	rm -f conftest.$ac_objext conftest$ac_exeext
9520	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9521	<	(eval $ac_link) 2>conftest.er1
9522	<	ac_status=$?
9523	<	grep -v '^ *+' conftest.er1 >conftest.err
9524	<	rm -f conftest.er1
9525	<	cat conftest.err >&5
9526	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9527	<	(exit $ac_status); } &&
9528	<	{ ac_try='test -z "$ac_c_werror_flag"
9529	<	|| test ! -s conftest.err'
9530	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9531	<	(eval $ac_try) 2>&5
9532	<	ac_status=$?
9533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9534	<	(exit $ac_status); }; } &&
9535	<	{ ac_try='test -s conftest$ac_exeext'
9536	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9537	<	(eval $ac_try) 2>&5
9538	<	ac_status=$?
9539	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9540	<	(exit $ac_status); }; }; then
9541	<	eval "$as_ac_var=yes"
10967	>	as_nl='
10968	>	'
10969	>	export as_nl
10970	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10971	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10972	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10973	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10974	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
10975	>	# but without wasting forks for bash or zsh.
10976	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
10977	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
10978	>	as_echo='print -r --'
10979	>	as_echo_n='print -rn --'
10980	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
10981	>	as_echo='printf %s\n'
10982	>	as_echo_n='printf %s'
10983		else
10984	<	echo "$as_me: failed program was:" >&5
10985	<	sed 's/^/| /' conftest.$ac_ext >&5
10986	<
10987	<	eval "$as_ac_var=no"
10984	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
10985	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
10986	>	as_echo_n='/usr/ucb/echo -n'
10987	>	else
10988	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
10989	>	as_echo_n_body='eval
10990	>	arg=$1;
10991	>	case $arg in #(
10992	>	*"$as_nl"*)
10993	>	expr "X$arg" : "X\\(.*\\)$as_nl";
10994	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
10995	>	esac;
10996	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
10997	>	'
10998	>	export as_echo_n_body
10999	>	as_echo_n='sh -c $as_echo_n_body as_echo'
11000	>	fi
11001	>	export as_echo_body
11002	>	as_echo='sh -c $as_echo_body as_echo'
11003		fi
9548	–	rm -f conftest.err conftest.$ac_objext \
9549	–	conftest$ac_exeext conftest.$ac_ext
9550	–	fi
9551	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9552	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9553	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
9554	–	cat >>confdefs.h <<_ACEOF
9555	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9556	–	_ACEOF
11004
11005	+	# The user is always right.
11006	+	if test "${PATH_SEPARATOR+set}" != set; then
11007	+	PATH_SEPARATOR=:
11008	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11009	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11010	+	PATH_SEPARATOR=';'
11011	+	}
11012		fi
9559	–	done
11013
11014
11015	<	# special check for _system_configuration because AIX <4.3.2 do not
11016	<	# contain the `physmem' member.
11017	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
11018	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
11019	<	cat >conftest.$ac_ext <<_ACEOF
11020	<	/* confdefs.h.  */
9568	<	_ACEOF
9569	<	cat confdefs.h >>conftest.$ac_ext
9570	<	cat >>conftest.$ac_ext <<_ACEOF
9571	<	/* end confdefs.h.  */
9572	<	#include <sys/systemcfg.h>
9573	<	#ifdef FC_DUMMY_MAIN
9574	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9575	<	#  ifdef __cplusplus
9576	<	extern "C"
9577	<	#  endif
9578	<	int FC_DUMMY_MAIN() { return 1; }
9579	<	#endif
9580	<	#endif
9581	<	int
9582	<	main ()
9583	<	{
9584	<	double x = _system_configuration.physmem;
9585	<	;
9586	<	return 0;
9587	<	}
9588	<	_ACEOF
9589	<	rm -f conftest.$ac_objext
9590	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9591	<	(eval $ac_compile) 2>conftest.er1
9592	<	ac_status=$?
9593	<	grep -v '^ *+' conftest.er1 >conftest.err
9594	<	rm -f conftest.er1
9595	<	cat conftest.err >&5
9596	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9597	<	(exit $ac_status); } &&
9598	<	{ ac_try='test -z "$ac_c_werror_flag"
9599	<	|| test ! -s conftest.err'
9600	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9601	<	(eval $ac_try) 2>&5
9602	<	ac_status=$?
9603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9604	<	(exit $ac_status); }; } &&
9605	<	{ ac_try='test -s conftest.$ac_objext'
9606	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9607	<	(eval $ac_try) 2>&5
9608	<	ac_status=$?
9609	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9610	<	(exit $ac_status); }; }; then
9611	<	echo "$as_me:$LINENO: result: yes" >&5
9612	<	echo "${ECHO_T}yes" >&6
11015	>	# IFS
11016	>	# We need space, tab and new line, in precisely that order.  Quoting is
11017	>	# there to prevent editors from complaining about space-tab.
11018	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11019	>	# splitting by setting IFS to empty value.)
11020	>	IFS=" ""        $as_nl"
11021
11022	<	cat >>confdefs.h <<\_ACEOF
11023	<	#define HAVE__SYSTEM_CONFIGURATION 1
11024	<	_ACEOF
11025	<
11026	<	else
9619	<	echo "$as_me: failed program was:" >&5
9620	<	sed 's/^/| /' conftest.$ac_ext >&5
9621	<
9622	<	echo "$as_me:$LINENO: result: no" >&5
9623	<	echo "${ECHO_T}no" >&6
9624	<	fi
9625	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9626	<
9627	<	# clean out junk possibly left behind by a previous configuration
9628	<	rm -f src/getopt.h
9629	<	# Check for getopt_long support
9630	<
9631	<	for ac_header in getopt.h
11022	>	# Find who we are.  Look in the path if we contain no directory separator.
11023	>	case $0 in #((
11024	>	*[\\/]* ) as_myself=$0 ;;
11025	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11026	>	for as_dir in $PATH
11027		do
11028	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11029	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11030	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11031	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11032	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9638	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9639	<	fi
9640	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9641	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9642	<	else
9643	<	# Is the header compilable?
9644	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9645	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9646	<	cat >conftest.$ac_ext <<_ACEOF
9647	<	/* confdefs.h.  */
9648	<	_ACEOF
9649	<	cat confdefs.h >>conftest.$ac_ext
9650	<	cat >>conftest.$ac_ext <<_ACEOF
9651	<	/* end confdefs.h.  */
9652	<	$ac_includes_default
9653	<	#include <$ac_header>
9654	<	_ACEOF
9655	<	rm -f conftest.$ac_objext
9656	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9657	<	(eval $ac_compile) 2>conftest.er1
9658	<	ac_status=$?
9659	<	grep -v '^ *+' conftest.er1 >conftest.err
9660	<	rm -f conftest.er1
9661	<	cat conftest.err >&5
9662	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9663	<	(exit $ac_status); } &&
9664	<	{ ac_try='test -z "$ac_c_werror_flag"
9665	<	|| test ! -s conftest.err'
9666	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9667	<	(eval $ac_try) 2>&5
9668	<	ac_status=$?
9669	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9670	<	(exit $ac_status); }; } &&
9671	<	{ ac_try='test -s conftest.$ac_objext'
9672	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9673	<	(eval $ac_try) 2>&5
9674	<	ac_status=$?
9675	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9676	<	(exit $ac_status); }; }; then
9677	<	ac_header_compiler=yes
9678	<	else
9679	<	echo "$as_me: failed program was:" >&5
9680	<	sed 's/^/| /' conftest.$ac_ext >&5
11028	>	IFS=$as_save_IFS
11029	>	test -z "$as_dir" && as_dir=.
11030	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11031	>	done
11032	>	IFS=$as_save_IFS
11033
11034	<	ac_header_compiler=no
9683	<	fi
9684	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9685	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9686	<	echo "${ECHO_T}$ac_header_compiler" >&6
9687	<
9688	<	# Is the header present?
9689	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9690	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9691	<	cat >conftest.$ac_ext <<_ACEOF
9692	<	/* confdefs.h.  */
9693	<	_ACEOF
9694	<	cat confdefs.h >>conftest.$ac_ext
9695	<	cat >>conftest.$ac_ext <<_ACEOF
9696	<	/* end confdefs.h.  */
9697	<	#include <$ac_header>
9698	<	_ACEOF
9699	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9700	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9701	<	ac_status=$?
9702	<	grep -v '^ *+' conftest.er1 >conftest.err
9703	<	rm -f conftest.er1
9704	<	cat conftest.err >&5
9705	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9706	<	(exit $ac_status); } >/dev/null; then
9707	<	if test -s conftest.err; then
9708	<	ac_cpp_err=$ac_c_preproc_warn_flag
9709	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9710	<	else
9711	<	ac_cpp_err=
9712	<	fi
9713	<	else
9714	<	ac_cpp_err=yes
9715	<	fi
9716	<	if test -z "$ac_cpp_err"; then
9717	<	ac_header_preproc=yes
9718	<	else
9719	<	echo "$as_me: failed program was:" >&5
9720	<	sed 's/^/| /' conftest.$ac_ext >&5
9721	<
9722	<	ac_header_preproc=no
9723	<	fi
9724	<	rm -f conftest.err conftest.$ac_ext
9725	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9726	<	echo "${ECHO_T}$ac_header_preproc" >&6
9727	<
9728	<	# So?  What about this header?
9729	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9730	<	yes:no: )
9731	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9732	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9733	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9734	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9735	<	ac_header_preproc=yes
9736	<	;;
9737	<	no:yes:* )
9738	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9739	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9740	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9741	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9742	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9743	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9744	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9745	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9746	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9747	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9748	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9749	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9750	<	(
9751	<	cat <<\_ASBOX
9752	<	## ------------------------------ ##
9753	<	## Report this to gezelter@nd.edu ##
9754	<	## ------------------------------ ##
9755	<	_ASBOX
9756	<	) |
9757	<	sed "s/^/$as_me: WARNING:     /" >&2
9758	<	;;
11034	>	;;
11035		esac
11036	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11037	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11038	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11039	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9764	<	else
9765	<	eval "$as_ac_Header=\$ac_header_preproc"
11036	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
11037	>	# in which case we are not to be found in the path.
11038	>	if test "x$as_myself" = x; then
11039	>	as_myself=$0
11040		fi
11041	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11042	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11043	<
11041	>	if test ! -f "$as_myself"; then
11042	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11043	>	exit 1
11044		fi
9771	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9772	–	cat >>confdefs.h <<_ACEOF
9773	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9774	–	_ACEOF
11045
11046	<	fi
11047	<
11046	>	# Unset variables that we do not need and which cause bugs (e.g. in
11047	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11048	>	# suppresses any "Segmentation fault" message there.  '((' could
11049	>	# trigger a bug in pdksh 5.2.14.
11050	>	for as_var in BASH_ENV ENV MAIL MAILPATH
11051	>	do eval test x\${$as_var+set} = xset \
11052	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11053		done
11054	+	PS1='$ '
11055	+	PS2='> '
11056	+	PS4='+ '
11057
11058	+	# NLS nuisances.
11059	+	LC_ALL=C
11060	+	export LC_ALL
11061	+	LANGUAGE=C
11062	+	export LANGUAGE
11063
11064	<	for ac_func in getopt_long
11065	<	do
9783	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9784	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9785	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9786	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9787	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9788	<	else
9789	<	cat >conftest.$ac_ext <<_ACEOF
9790	<	/* confdefs.h.  */
9791	<	_ACEOF
9792	<	cat confdefs.h >>conftest.$ac_ext
9793	<	cat >>conftest.$ac_ext <<_ACEOF
9794	<	/* end confdefs.h.  */
9795	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9796	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9797	<	#define $ac_func innocuous_$ac_func
11064	>	# CDPATH.
11065	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11066
9799	–	/* System header to define __stub macros and hopefully few prototypes,
9800	–	which can conflict with char $ac_func (); below.
9801	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9802	–	<limits.h> exists even on freestanding compilers.  */
11067
11068	<	#ifdef __STDC__
11069	<	# include <limits.h>
11070	<	#else
11071	<	# include <assert.h>
11072	<	#endif
11068	>	# as_fn_error ERROR [LINENO LOG_FD]
11069	>	# ---------------------------------
11070	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11071	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11072	>	# script with status $?, using 1 if that was 0.
11073	>	as_fn_error ()
11074	>	{
11075	>	as_status=$?; test $as_status -eq 0 && as_status=1
11076	>	if test "$3"; then
11077	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11078	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11079	>	fi
11080	>	$as_echo "$as_me: error: $1" >&2
11081	>	as_fn_exit $as_status
11082	>	} # as_fn_error
11083
9810	–	#undef $ac_func
11084
11085	<	/* Override any gcc2 internal prototype to avoid an error.  */
11086	<	#ifdef __cplusplus
11087	<	extern "C"
11085	>	# as_fn_set_status STATUS
11086	>	# -----------------------
11087	>	# Set $? to STATUS, without forking.
11088	>	as_fn_set_status ()
11089		{
11090	<	#endif
11091	<	/* We use char because int might match the return type of a gcc2
9818	<	builtin and then its argument prototype would still apply.  */
9819	<	char $ac_func ();
9820	<	/* The GNU C library defines this for functions which it implements
9821	<	to always fail with ENOSYS.  Some functions are actually named
9822	<	something starting with __ and the normal name is an alias.  */
9823	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9824	<	choke me
9825	<	#else
9826	<	char (*f) () = $ac_func;
9827	<	#endif
9828	<	#ifdef __cplusplus
9829	<	}
9830	<	#endif
11090	>	return $1
11091	>	} # as_fn_set_status
11092
11093	<	#ifdef FC_DUMMY_MAIN
11094	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11095	<	#  ifdef __cplusplus
11096	<	extern "C"
9836	<	#  endif
9837	<	int FC_DUMMY_MAIN() { return 1; }
9838	<	#endif
9839	<	#endif
9840	<	int
9841	<	main ()
11093	>	# as_fn_exit STATUS
11094	>	# -----------------
11095	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11096	>	as_fn_exit ()
11097		{
11098	<	return f != $ac_func;
11099	<	;
11100	<	return 0;
11098	>	set +e
11099	>	as_fn_set_status $1
11100	>	exit $1
11101	>	} # as_fn_exit
11102	>
11103	>	# as_fn_unset VAR
11104	>	# ---------------
11105	>	# Portably unset VAR.
11106	>	as_fn_unset ()
11107	>	{
11108	>	{ eval $1=; unset $1;}
11109		}
11110	<	_ACEOF
11111	<	rm -f conftest.$ac_objext conftest$ac_exeext
11112	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11113	<	(eval $ac_link) 2>conftest.er1
11114	<	ac_status=$?
11115	<	grep -v '^ *+' conftest.er1 >conftest.err
11116	<	rm -f conftest.er1
11117	<	cat conftest.err >&5
11118	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11119	<	(exit $ac_status); } &&
11120	<	{ ac_try='test -z "$ac_c_werror_flag"
11121	<	|| test ! -s conftest.err'
9859	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9860	<	(eval $ac_try) 2>&5
9861	<	ac_status=$?
9862	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9863	<	(exit $ac_status); }; } &&
9864	<	{ ac_try='test -s conftest$ac_exeext'
9865	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9866	<	(eval $ac_try) 2>&5
9867	<	ac_status=$?
9868	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9869	<	(exit $ac_status); }; }; then
9870	<	eval "$as_ac_var=yes"
11110	>	as_unset=as_fn_unset
11111	>	# as_fn_append VAR VALUE
11112	>	# ----------------------
11113	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
11114	>	# advantage of any shell optimizations that allow amortized linear growth over
11115	>	# repeated appends, instead of the typical quadratic growth present in naive
11116	>	# implementations.
11117	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11118	>	eval 'as_fn_append ()
11119	>	{
11120	>	eval $1+=\$2
11121	>	}'
11122		else
11123	<	echo "$as_me: failed program was:" >&5
11124	<	sed 's/^/| /' conftest.$ac_ext >&5
11123	>	as_fn_append ()
11124	>	{
11125	>	eval $1=\$$1\$2
11126	>	}
11127	>	fi # as_fn_append
11128
11129	<	eval "$as_ac_var=no"
11130	<	fi
11131	<	rm -f conftest.err conftest.$ac_objext \
11132	<	conftest$ac_exeext conftest.$ac_ext
11133	<	fi
11134	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
11135	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
11136	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
11137	<	cat >>confdefs.h <<_ACEOF
11138	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9885	<	_ACEOF
9886	<
11129	>	# as_fn_arith ARG...
11130	>	# ------------------
11131	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
11132	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
11133	>	# must be portable across $(()) and expr.
11134	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11135	>	eval 'as_fn_arith ()
11136	>	{
11137	>	as_val=$(( $* ))
11138	>	}'
11139		else
11140	<	# FreeBSD has a gnugetopt library for this
11141	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
11142	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
11143	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
11144	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9893	<	else
9894	<	ac_check_lib_save_LIBS=$LIBS
9895	<	LIBS="-lgnugetopt  $LIBS"
9896	<	cat >conftest.$ac_ext <<_ACEOF
9897	<	/* confdefs.h.  */
9898	<	_ACEOF
9899	<	cat confdefs.h >>conftest.$ac_ext
9900	<	cat >>conftest.$ac_ext <<_ACEOF
9901	<	/* end confdefs.h.  */
11140	>	as_fn_arith ()
11141	>	{
11142	>	as_val=`expr "$@" || test $? -eq 1`
11143	>	}
11144	>	fi # as_fn_arith
11145
9903	–	/* Override any gcc2 internal prototype to avoid an error.  */
9904	–	#ifdef __cplusplus
9905	–	extern "C"
9906	–	#endif
9907	–	/* We use char because int might match the return type of a gcc2
9908	–	builtin and then its argument prototype would still apply.  */
9909	–	char getopt_long ();
9910	–	#ifdef FC_DUMMY_MAIN
9911	–	#ifndef FC_DUMMY_MAIN_EQ_F77
9912	–	#  ifdef __cplusplus
9913	–	extern "C"
9914	–	#  endif
9915	–	int FC_DUMMY_MAIN() { return 1; }
9916	–	#endif
9917	–	#endif
9918	–	int
9919	–	main ()
9920	–	{
9921	–	getopt_long ();
9922	–	;
9923	–	return 0;
9924	–	}
9925	–	_ACEOF
9926	–	rm -f conftest.$ac_objext conftest$ac_exeext
9927	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9928	–	(eval $ac_link) 2>conftest.er1
9929	–	ac_status=$?
9930	–	grep -v '^ *+' conftest.er1 >conftest.err
9931	–	rm -f conftest.er1
9932	–	cat conftest.err >&5
9933	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9934	–	(exit $ac_status); } &&
9935	–	{ ac_try='test -z "$ac_c_werror_flag"
9936	–	|| test ! -s conftest.err'
9937	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9938	–	(eval $ac_try) 2>&5
9939	–	ac_status=$?
9940	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9941	–	(exit $ac_status); }; } &&
9942	–	{ ac_try='test -s conftest$ac_exeext'
9943	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9944	–	(eval $ac_try) 2>&5
9945	–	ac_status=$?
9946	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9947	–	(exit $ac_status); }; }; then
9948	–	ac_cv_lib_gnugetopt_getopt_long=yes
9949	–	else
9950	–	echo "$as_me: failed program was:" >&5
9951	–	sed 's/^/| /' conftest.$ac_ext >&5
11146
11147	<	ac_cv_lib_gnugetopt_getopt_long=no
11147	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
11148	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11149	>	as_expr=expr
11150	>	else
11151	>	as_expr=false
11152		fi
9955	–	rm -f conftest.err conftest.$ac_objext \
9956	–	conftest$ac_exeext conftest.$ac_ext
9957	–	LIBS=$ac_check_lib_save_LIBS
9958	–	fi
9959	–	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
9960	–	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
9961	–	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
9962	–	cat >>confdefs.h <<\_ACEOF
9963	–	#define HAVE_GETOPT_LONG 1
9964	–	_ACEOF
11153
11154	+	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11155	+	as_basename=basename
11156		else
11157	<	# use the GNU replacement
9968	<	case $LIBOBJS in
9969	<	"getopt.$ac_objext"   | \
9970	<	*" getopt.$ac_objext"   | \
9971	<	"getopt.$ac_objext "* | \
9972	<	*" getopt.$ac_objext "* ) ;;
9973	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
9974	<	esac
9975	<
9976	<	case $LIBOBJS in
9977	<	"getopt1.$ac_objext"   | \
9978	<	*" getopt1.$ac_objext"   | \
9979	<	"getopt1.$ac_objext "* | \
9980	<	*" getopt1.$ac_objext "* ) ;;
9981	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
9982	<	esac
9983	<
9984	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
9985	<
11157	>	as_basename=false
11158		fi
11159
11160	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11161	+	as_dirname=dirname
11162	+	else
11163	+	as_dirname=false
11164		fi
9989	–	done
11165
11166	+	as_me=`$as_basename -- "$0" ||
11167	+	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11168	+	X"$0" : 'X\(//\)$' \| \
11169	+	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11170	+	$as_echo X/"$0" |
11171	+	sed '/^.*\/\([^/][^/]*\)\/*$/{
11172	+	s//\1/
11173	+	q
11174	+	}
11175	+	/^X\/\(\/\/\)$/{
11176	+	s//\1/
11177	+	q
11178	+	}
11179	+	/^X\/\(\/\).*/{
11180	+	s//\1/
11181	+	q
11182	+	}
11183	+	s/.*/./; q'`
11184
11185	<	ac_ext=cc
11186	<	ac_cpp='$CXXCPP $CPPFLAGS'
11187	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11188	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11189	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11185	>	# Avoid depending upon Character Ranges.
11186	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11187	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11188	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11189	>	as_cr_digits='0123456789'
11190	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
11191
11192	+	ECHO_C= ECHO_N= ECHO_T=
11193	+	case `echo -n x` in #(((((
11194	+	-n*)
11195	+	case `echo 'xy\c'` in
11196	+	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11197	+	xy)  ECHO_C='\c';;
11198	+	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11199	+	ECHO_T=' ';;
11200	+	esac;;
11201	+	*)
11202	+	ECHO_N='-n';;
11203	+	esac
11204
11205	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
11206	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
11207	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
10002	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11205	>	rm -f conf$$ conf$$.exe conf$$.file
11206	>	if test -d conf$$.dir; then
11207	>	rm -f conf$$.dir/conf$$.file
11208		else
11209	<
11210	<
11211	<	ac_ext=cc
11212	<	ac_cpp='$CXXCPP $CPPFLAGS'
11213	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11214	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11215	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11216	<
11217	<	cat >conftest.$ac_ext <<_ACEOF
11218	<	/* confdefs.h.  */
11219	<	_ACEOF
11220	<	cat confdefs.h >>conftest.$ac_ext
11221	<	cat >>conftest.$ac_ext <<_ACEOF
11222	<	/* end confdefs.h.  */
11223	<	namespace Outer { namespace Inner { int i = 0; }}
11224	<	#ifdef FC_DUMMY_MAIN
11225	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11226	<	#  ifdef __cplusplus
11227	<	extern "C"
11228	<	#  endif
11229	<	int FC_DUMMY_MAIN() { return 1; }
11230	<	#endif
11231	<	#endif
11232	<	int
11233	<	main ()
11234	<	{
11235	<	using namespace Outer::Inner; return i;
11236	<	;
11237	<	return 0;
11238	<	}
11239	<	_ACEOF
11240	<	rm -f conftest.$ac_objext
11241	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11242	<	(eval $ac_compile) 2>conftest.er1
11243	<	ac_status=$?
11244	<	grep -v '^ *+' conftest.er1 >conftest.err
11245	<	rm -f conftest.er1
11246	<	cat conftest.err >&5
11247	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11248	<	(exit $ac_status); } &&
11249	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11250	<	|| test ! -s conftest.err'
11251	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11252	<	(eval $ac_try) 2>&5
11253	<	ac_status=$?
11254	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11255	<	(exit $ac_status); }; } &&
11256	<	{ ac_try='test -s conftest.$ac_objext'
11257	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11258	<	(eval $ac_try) 2>&5
11259	<	ac_status=$?
11260	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11261	<	(exit $ac_status); }; }; then
11262	<	ac_cv_cxx_namespaces=yes
11263	<	else
11264	<	echo "$as_me: failed program was:" >&5
11265	<	sed 's/^/| /' conftest.$ac_ext >&5
11266	<
11267	<	ac_cv_cxx_namespaces=no
11268	<	fi
11269	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11270	<	ac_ext=cc
11271	<	ac_cpp='$CXXCPP $CPPFLAGS'
11272	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11273	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11274	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11275	<
11276	<
11277	<	fi
11278	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
11279	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
11280	<	if test "$ac_cv_cxx_namespaces" = yes; then
11281	<
11282	<	cat >>confdefs.h <<\_ACEOF
11283	<	#define HAVE_NAMESPACES
11284	<	_ACEOF
11285	<
11286	<	fi
11287	<
11288	<	ac_ext=cc
11289	<	ac_cpp='$CXXCPP $CPPFLAGS'
11290	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11291	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11292	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11293	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
11294	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
11295	<	if test -z "$CXXCPP"; then
11296	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
11297	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11298	<	else
11299	<	# Double quotes because CXXCPP needs to be expanded
11300	<	for CXXCPP in "$CXX -E" "/lib/cpp"
11301	<	do
11302	<	ac_preproc_ok=false
11303	<	for ac_cxx_preproc_warn_flag in '' yes
11304	<	do
11305	<	# Use a header file that comes with gcc, so configuring glibc
11306	<	# with a fresh cross-compiler works.
11307	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11308	<	# <limits.h> exists even on freestanding compilers.
11309	<	# On the NeXT, cc -E runs the code through the compiler's parser,
11310	<	# not just through cpp. "Syntax error" is here to catch this case.
11311	<	cat >conftest.$ac_ext <<_ACEOF
11312	<	/* confdefs.h.  */
11313	<	_ACEOF
11314	<	cat confdefs.h >>conftest.$ac_ext
11315	<	cat >>conftest.$ac_ext <<_ACEOF
11316	<	/* end confdefs.h.  */
11317	<	#ifdef __STDC__
11318	<	# include <limits.h>
11319	<	#else
11320	<	# include <assert.h>
11321	<	#endif
11322	<	Syntax error
11323	<	_ACEOF
11324	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11325	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11326	<	ac_status=$?
11327	<	grep -v '^ *+' conftest.er1 >conftest.err
11328	<	rm -f conftest.er1
11329	<	cat conftest.err >&5
11330	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11331	<	(exit $ac_status); } >/dev/null; then
11332	<	if test -s conftest.err; then
11333	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11334	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11335	<	else
11336	<	ac_cpp_err=
11337	<	fi
11338	<	else
11339	<	ac_cpp_err=yes
11340	<	fi
11341	<	if test -z "$ac_cpp_err"; then
11342	<	:
11343	<	else
11344	<	echo "$as_me: failed program was:" >&5
11345	<	sed 's/^/| /' conftest.$ac_ext >&5
11346	<
11347	<	# Broken: fails on valid input.
11348	<	continue
11349	<	fi
11350	<	rm -f conftest.err conftest.$ac_ext
11351	<
11352	<	# OK, works on sane cases.  Now check whether non-existent headers
11353	<	# can be detected and how.
11354	<	cat >conftest.$ac_ext <<_ACEOF
11355	<	/* confdefs.h.  */
11356	<	_ACEOF
11357	<	cat confdefs.h >>conftest.$ac_ext
11358	<	cat >>conftest.$ac_ext <<_ACEOF
11359	<	/* end confdefs.h.  */
11360	<	#include <ac_nonexistent.h>
11361	<	_ACEOF
11362	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11363	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11364	<	ac_status=$?
11365	<	grep -v '^ *+' conftest.er1 >conftest.err
11366	<	rm -f conftest.er1
11367	<	cat conftest.err >&5
11368	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11369	<	(exit $ac_status); } >/dev/null; then
11370	<	if test -s conftest.err; then
11371	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11372	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11373	<	else
11374	<	ac_cpp_err=
11375	<	fi
11376	<	else
11377	<	ac_cpp_err=yes
11378	<	fi
11379	<	if test -z "$ac_cpp_err"; then
11380	<	# Broken: success on invalid input.
11381	<	continue
11382	<	else
11383	<	echo "$as_me: failed program was:" >&5
11384	<	sed 's/^/| /' conftest.$ac_ext >&5
11385	<
11386	<	# Passes both tests.
11387	<	ac_preproc_ok=:
11388	<	break
11389	<	fi
11390	<	rm -f conftest.err conftest.$ac_ext
11391	<
11392	<	done
11393	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11394	<	rm -f conftest.err conftest.$ac_ext
11395	<	if $ac_preproc_ok; then
11396	<	break
11397	<	fi
11398	<
11399	<	done
11400	<	ac_cv_prog_CXXCPP=$CXXCPP
11401	<
11402	<	fi
11403	<	CXXCPP=$ac_cv_prog_CXXCPP
11404	<	else
11405	<	ac_cv_prog_CXXCPP=$CXXCPP
11406	<	fi
11407	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
11408	<	echo "${ECHO_T}$CXXCPP" >&6
11409	<	ac_preproc_ok=false
11410	<	for ac_cxx_preproc_warn_flag in '' yes
11411	<	do
11412	<	# Use a header file that comes with gcc, so configuring glibc
11413	<	# with a fresh cross-compiler works.
11414	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11415	<	# <limits.h> exists even on freestanding compilers.
11416	<	# On the NeXT, cc -E runs the code through the compiler's parser,
11417	<	# not just through cpp. "Syntax error" is here to catch this case.
11418	<	cat >conftest.$ac_ext <<_ACEOF
11419	<	/* confdefs.h.  */
11420	<	_ACEOF
11421	<	cat confdefs.h >>conftest.$ac_ext
11422	<	cat >>conftest.$ac_ext <<_ACEOF
11423	<	/* end confdefs.h.  */
11424	<	#ifdef __STDC__
11425	<	# include <limits.h>
11426	<	#else
11427	<	# include <assert.h>
11428	<	#endif
11429	<	Syntax error
11430	<	_ACEOF
11431	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11432	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11433	<	ac_status=$?
11434	<	grep -v '^ *+' conftest.er1 >conftest.err
11435	<	rm -f conftest.er1
11436	<	cat conftest.err >&5
11437	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11438	<	(exit $ac_status); } >/dev/null; then
11439	<	if test -s conftest.err; then
11440	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11441	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11442	<	else
11443	<	ac_cpp_err=
11444	<	fi
11445	<	else
11446	<	ac_cpp_err=yes
11447	<	fi
11448	<	if test -z "$ac_cpp_err"; then
11449	<	:
11450	<	else
11451	<	echo "$as_me: failed program was:" >&5
11452	<	sed 's/^/| /' conftest.$ac_ext >&5
11453	<
11454	<	# Broken: fails on valid input.
11455	<	continue
11456	<	fi
11457	<	rm -f conftest.err conftest.$ac_ext
11458	<
11459	<	# OK, works on sane cases.  Now check whether non-existent headers
11460	<	# can be detected and how.
11461	<	cat >conftest.$ac_ext <<_ACEOF
11462	<	/* confdefs.h.  */
11463	<	_ACEOF
11464	<	cat confdefs.h >>conftest.$ac_ext
11465	<	cat >>conftest.$ac_ext <<_ACEOF
11466	<	/* end confdefs.h.  */
11467	<	#include <ac_nonexistent.h>
11468	<	_ACEOF
11469	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11470	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11471	<	ac_status=$?
11472	<	grep -v '^ *+' conftest.er1 >conftest.err
11473	<	rm -f conftest.er1
11474	<	cat conftest.err >&5
11475	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11476	<	(exit $ac_status); } >/dev/null; then
11477	<	if test -s conftest.err; then
11478	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11479	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11480	<	else
11481	<	ac_cpp_err=
11482	<	fi
11483	<	else
11484	<	ac_cpp_err=yes
11485	<	fi
11486	<	if test -z "$ac_cpp_err"; then
11487	<	# Broken: success on invalid input.
11488	<	continue
11489	<	else
11490	<	echo "$as_me: failed program was:" >&5
11491	<	sed 's/^/| /' conftest.$ac_ext >&5
11492	<
11493	<	# Passes both tests.
11494	<	ac_preproc_ok=:
11495	<	break
11496	<	fi
11497	<	rm -f conftest.err conftest.$ac_ext
11498	<
11499	<	done
11500	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11501	<	rm -f conftest.err conftest.$ac_ext
11502	<	if $ac_preproc_ok; then
11503	<	:
11504	<	else
11505	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
11506	<	See \`config.log' for more details." >&5
11507	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
11508	<	See \`config.log' for more details." >&2;}
11509	<	{ (exit 1); exit 1; }; }
11510	<	fi
11511	<
11512	<	ac_ext=cc
11513	<	ac_cpp='$CXXCPP $CPPFLAGS'
11514	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11515	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11516	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11517	<
11518	<
11519	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
11520	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
11521	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
11522	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11523	<	else
11524	<
11525	<
11526	<
11527	<	ac_ext=cc
11528	<	ac_cpp='$CXXCPP $CPPFLAGS'
11529	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11530	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11531	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11532	<
11533	<	cat >conftest.$ac_ext <<_ACEOF
11534	<	/* confdefs.h.  */
11535	<	_ACEOF
11536	<	cat confdefs.h >>conftest.$ac_ext
11537	<	cat >>conftest.$ac_ext <<_ACEOF
11538	<	/* end confdefs.h.  */
11539	<	#include <list>
11540	<	#include <deque>
11541	<	#ifdef HAVE_NAMESPACES
11542	<	using namespace std;
11543	<	#endif
11544	<	#ifdef FC_DUMMY_MAIN
11545	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11546	<	#  ifdef __cplusplus
11547	<	extern "C"
11548	<	#  endif
11549	<	int FC_DUMMY_MAIN() { return 1; }
11550	<	#endif
11551	<	#endif
11552	<	int
11553	<	main ()
11554	<	{
11555	<	list<int> x; x.push_back(5);
11556	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
11557	<	;
11558	<	return 0;
11559	<	}
11560	<	_ACEOF
11561	<	rm -f conftest.$ac_objext
11562	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11563	<	(eval $ac_compile) 2>conftest.er1
11564	<	ac_status=$?
11565	<	grep -v '^ *+' conftest.er1 >conftest.err
11566	<	rm -f conftest.er1
11567	<	cat conftest.err >&5
11568	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11569	<	(exit $ac_status); } &&
11570	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11571	<	|| test ! -s conftest.err'
11572	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11573	<	(eval $ac_try) 2>&5
11574	<	ac_status=$?
11575	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11576	<	(exit $ac_status); }; } &&
11577	<	{ ac_try='test -s conftest.$ac_objext'
11578	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11579	<	(eval $ac_try) 2>&5
11580	<	ac_status=$?
11581	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11582	<	(exit $ac_status); }; }; then
11583	<	ac_cv_cxx_have_stl=yes
11584	<	else
11585	<	echo "$as_me: failed program was:" >&5
11586	<	sed 's/^/| /' conftest.$ac_ext >&5
11587	<
11588	<	ac_cv_cxx_have_stl=no
11589	<	fi
11590	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11591	<	ac_ext=cc
11592	<	ac_cpp='$CXXCPP $CPPFLAGS'
11593	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11594	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11595	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11596	<
11597	<
11598	<	fi
11599	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
11600	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
11601	<	if test "$ac_cv_cxx_have_stl" = yes; then
11602	<
11603	<	cat >>confdefs.h <<\_ACEOF
11604	<	#define HAVE_STL
11605	<	_ACEOF
11606	<
11607	<	fi
11608	<
11609	<
11610	<
11611	<	if test "${ac_cv_header_iostream+set}" = set; then
11612	<	echo "$as_me:$LINENO: checking for iostream" >&5
11613	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
11614	<	if test "${ac_cv_header_iostream+set}" = set; then
11615	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11616	<	fi
11617	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
11618	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
11619	<	else
11620	<	# Is the header compilable?
11621	<	echo "$as_me:$LINENO: checking iostream usability" >&5
11622	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
11623	<	cat >conftest.$ac_ext <<_ACEOF
11624	<	/* confdefs.h.  */
11625	<	_ACEOF
11626	<	cat confdefs.h >>conftest.$ac_ext
11627	<	cat >>conftest.$ac_ext <<_ACEOF
11628	<	/* end confdefs.h.  */
11629	<	$ac_includes_default
11630	<	#include <iostream>
11631	<	_ACEOF
11632	<	rm -f conftest.$ac_objext
11633	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11634	<	(eval $ac_compile) 2>conftest.er1
11635	<	ac_status=$?
11636	<	grep -v '^ *+' conftest.er1 >conftest.err
11637	<	rm -f conftest.er1
11638	<	cat conftest.err >&5
11639	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11640	<	(exit $ac_status); } &&
11641	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11642	<	|| test ! -s conftest.err'
11643	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11644	<	(eval $ac_try) 2>&5
11645	<	ac_status=$?
11646	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11647	<	(exit $ac_status); }; } &&
11648	<	{ ac_try='test -s conftest.$ac_objext'
11649	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11650	<	(eval $ac_try) 2>&5
11651	<	ac_status=$?
11652	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11653	<	(exit $ac_status); }; }; then
11654	<	ac_header_compiler=yes
11655	<	else
11656	<	echo "$as_me: failed program was:" >&5
11657	<	sed 's/^/| /' conftest.$ac_ext >&5
11658	<
11659	<	ac_header_compiler=no
11660	<	fi
11661	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11662	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11663	<	echo "${ECHO_T}$ac_header_compiler" >&6
11664	<
11665	<	# Is the header present?
11666	<	echo "$as_me:$LINENO: checking iostream presence" >&5
11667	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
11668	<	cat >conftest.$ac_ext <<_ACEOF
11669	<	/* confdefs.h.  */
11670	<	_ACEOF
11671	<	cat confdefs.h >>conftest.$ac_ext
11672	<	cat >>conftest.$ac_ext <<_ACEOF
11673	<	/* end confdefs.h.  */
11674	<	#include <iostream>
11675	<	_ACEOF
11676	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11677	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11678	<	ac_status=$?
11679	<	grep -v '^ *+' conftest.er1 >conftest.err
11680	<	rm -f conftest.er1
11681	<	cat conftest.err >&5
11682	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11683	<	(exit $ac_status); } >/dev/null; then
11684	<	if test -s conftest.err; then
11685	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11686	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11687	<	else
11688	<	ac_cpp_err=
11689	<	fi
11690	<	else
11691	<	ac_cpp_err=yes
11692	<	fi
11693	<	if test -z "$ac_cpp_err"; then
11694	<	ac_header_preproc=yes
11695	<	else
11696	<	echo "$as_me: failed program was:" >&5
11697	<	sed 's/^/| /' conftest.$ac_ext >&5
11698	<
11699	<	ac_header_preproc=no
11700	<	fi
11701	<	rm -f conftest.err conftest.$ac_ext
11702	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11703	<	echo "${ECHO_T}$ac_header_preproc" >&6
11704	<
11705	<	# So?  What about this header?
11706	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11707	<	yes:no: )
11708	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
11709	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
11710	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
11711	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
11712	<	ac_header_preproc=yes
11713	<	;;
11714	<	no:yes:* )
11715	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
11716	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
11717	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
11718	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
11719	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
11720	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
11721	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
11722	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
11723	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
11724	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
11725	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
11726	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
11727	<	(
11728	<	cat <<\_ASBOX
11729	<	## ------------------------------ ##
11730	<	## Report this to gezelter@nd.edu ##
11731	<	## ------------------------------ ##
11732	<	_ASBOX
11733	<	) |
11734	<	sed "s/^/$as_me: WARNING:     /" >&2
11735	<	;;
11736	<	esac
11737	<	echo "$as_me:$LINENO: checking for iostream" >&5
11738	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
11739	<	if test "${ac_cv_header_iostream+set}" = set; then
11740	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11741	<	else
11742	<	ac_cv_header_iostream=$ac_header_preproc
11743	<	fi
11744	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
11745	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
11746	<
11747	<	fi
11748	<	if test $ac_cv_header_iostream = yes; then
11749	<
11750	<
11751	<	cat >>confdefs.h <<\_ACEOF
11752	<	#define HAVE_IOSTREAM 1
11753	<	_ACEOF
11754	<
11755	<
11756	<	else
11757	<
11758	<
11759	<	for ac_header in iostream.h
11760	<	do
11761	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11762	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11763	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11764	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11765	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11766	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11767	<	fi
11768	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11769	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11770	<	else
11771	<	# Is the header compilable?
11772	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11773	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11774	<	cat >conftest.$ac_ext <<_ACEOF
11775	<	/* confdefs.h.  */
11776	<	_ACEOF
11777	<	cat confdefs.h >>conftest.$ac_ext
11778	<	cat >>conftest.$ac_ext <<_ACEOF
11779	<	/* end confdefs.h.  */
11780	<	$ac_includes_default
11781	<	#include <$ac_header>
11782	<	_ACEOF
11783	<	rm -f conftest.$ac_objext
11784	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11785	<	(eval $ac_compile) 2>conftest.er1
11786	<	ac_status=$?
11787	<	grep -v '^ *+' conftest.er1 >conftest.err
11788	<	rm -f conftest.er1
11789	<	cat conftest.err >&5
11790	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11791	<	(exit $ac_status); } &&
11792	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11793	<	|| test ! -s conftest.err'
11794	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11795	<	(eval $ac_try) 2>&5
11796	<	ac_status=$?
11797	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11798	<	(exit $ac_status); }; } &&
11799	<	{ ac_try='test -s conftest.$ac_objext'
11800	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11801	<	(eval $ac_try) 2>&5
11802	<	ac_status=$?
11803	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11804	<	(exit $ac_status); }; }; then
11805	<	ac_header_compiler=yes
11806	<	else
11807	<	echo "$as_me: failed program was:" >&5
11808	<	sed 's/^/| /' conftest.$ac_ext >&5
11809	<
11810	<	ac_header_compiler=no
11811	<	fi
11812	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11813	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11814	<	echo "${ECHO_T}$ac_header_compiler" >&6
11815	<
11816	<	# Is the header present?
11817	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11818	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11819	<	cat >conftest.$ac_ext <<_ACEOF
11820	<	/* confdefs.h.  */
11821	<	_ACEOF
11822	<	cat confdefs.h >>conftest.$ac_ext
11823	<	cat >>conftest.$ac_ext <<_ACEOF
11824	<	/* end confdefs.h.  */
11825	<	#include <$ac_header>
11826	<	_ACEOF
11827	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11828	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11829	<	ac_status=$?
11830	<	grep -v '^ *+' conftest.er1 >conftest.err
11831	<	rm -f conftest.er1
11832	<	cat conftest.err >&5
11833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11834	<	(exit $ac_status); } >/dev/null; then
11835	<	if test -s conftest.err; then
11836	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11837	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11838	<	else
11839	<	ac_cpp_err=
11840	<	fi
11841	<	else
11842	<	ac_cpp_err=yes
11843	<	fi
11844	<	if test -z "$ac_cpp_err"; then
11845	<	ac_header_preproc=yes
11846	<	else
11847	<	echo "$as_me: failed program was:" >&5
11848	<	sed 's/^/| /' conftest.$ac_ext >&5
11849	<
11850	<	ac_header_preproc=no
11851	<	fi
11852	<	rm -f conftest.err conftest.$ac_ext
11853	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11854	<	echo "${ECHO_T}$ac_header_preproc" >&6
11855	<
11856	<	# So?  What about this header?
11857	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11858	<	yes:no: )
11859	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11860	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11861	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11862	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11863	<	ac_header_preproc=yes
11864	<	;;
11865	<	no:yes:* )
11866	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11867	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11868	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11869	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11870	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11871	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11872	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11873	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11874	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11875	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11876	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11877	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11878	<	(
11879	<	cat <<\_ASBOX
11880	<	## ------------------------------ ##
11881	<	## Report this to gezelter@nd.edu ##
11882	<	## ------------------------------ ##
11883	<	_ASBOX
11884	<	) |
11885	<	sed "s/^/$as_me: WARNING:     /" >&2
11886	<	;;
11887	<	esac
11888	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11889	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11890	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11891	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11892	<	else
11893	<	eval "$as_ac_Header=\$ac_header_preproc"
11894	<	fi
11895	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11896	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11897	<
11898	<	fi
11899	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11900	<	cat >>confdefs.h <<_ACEOF
11901	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11902	<	_ACEOF
11903	<
11904	<	fi
11905	<
11906	<	done
11907	<
11908	<
11909	<	fi
11910	<
11911	<
11912	<
11913	<
11914	<	if test "${ac_cv_header_iomanip+set}" = set; then
11915	<	echo "$as_me:$LINENO: checking for iomanip" >&5
11916	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
11917	<	if test "${ac_cv_header_iomanip+set}" = set; then
11918	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11919	<	fi
11920	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
11921	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
11922	<	else
11923	<	# Is the header compilable?
11924	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
11925	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
11926	<	cat >conftest.$ac_ext <<_ACEOF
11927	<	/* confdefs.h.  */
11928	<	_ACEOF
11929	<	cat confdefs.h >>conftest.$ac_ext
11930	<	cat >>conftest.$ac_ext <<_ACEOF
11931	<	/* end confdefs.h.  */
11932	<	$ac_includes_default
11933	<	#include <iomanip>
11934	<	_ACEOF
11935	<	rm -f conftest.$ac_objext
11936	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11937	<	(eval $ac_compile) 2>conftest.er1
11938	<	ac_status=$?
11939	<	grep -v '^ *+' conftest.er1 >conftest.err
11940	<	rm -f conftest.er1
11941	<	cat conftest.err >&5
11942	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11943	<	(exit $ac_status); } &&
11944	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11945	<	|| test ! -s conftest.err'
11946	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11947	<	(eval $ac_try) 2>&5
11948	<	ac_status=$?
11949	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11950	<	(exit $ac_status); }; } &&
11951	<	{ ac_try='test -s conftest.$ac_objext'
11952	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11953	<	(eval $ac_try) 2>&5
11954	<	ac_status=$?
11955	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11956	<	(exit $ac_status); }; }; then
11957	<	ac_header_compiler=yes
11958	<	else
11959	<	echo "$as_me: failed program was:" >&5
11960	<	sed 's/^/| /' conftest.$ac_ext >&5
11961	<
11962	<	ac_header_compiler=no
11963	<	fi
11964	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11965	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11966	<	echo "${ECHO_T}$ac_header_compiler" >&6
11967	<
11968	<	# Is the header present?
11969	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
11970	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
11971	<	cat >conftest.$ac_ext <<_ACEOF
11972	<	/* confdefs.h.  */
11973	<	_ACEOF
11974	<	cat confdefs.h >>conftest.$ac_ext
11975	<	cat >>conftest.$ac_ext <<_ACEOF
11976	<	/* end confdefs.h.  */
11977	<	#include <iomanip>
11978	<	_ACEOF
11979	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11980	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11981	<	ac_status=$?
11982	<	grep -v '^ *+' conftest.er1 >conftest.err
11983	<	rm -f conftest.er1
11984	<	cat conftest.err >&5
11985	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11986	<	(exit $ac_status); } >/dev/null; then
11987	<	if test -s conftest.err; then
11988	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11989	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11990	<	else
11991	<	ac_cpp_err=
11992	<	fi
11993	<	else
11994	<	ac_cpp_err=yes
11995	<	fi
11996	<	if test -z "$ac_cpp_err"; then
11997	<	ac_header_preproc=yes
11998	<	else
11999	<	echo "$as_me: failed program was:" >&5
12000	<	sed 's/^/| /' conftest.$ac_ext >&5
12001	<
12002	<	ac_header_preproc=no
12003	<	fi
12004	<	rm -f conftest.err conftest.$ac_ext
12005	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12006	<	echo "${ECHO_T}$ac_header_preproc" >&6
12007	<
12008	<	# So?  What about this header?
12009	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12010	<	yes:no: )
12011	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
12012	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
12013	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
12014	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
12015	<	ac_header_preproc=yes
12016	<	;;
12017	<	no:yes:* )
12018	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
12019	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
12020	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
12021	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
12022	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
12023	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
12024	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
12025	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
12026	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
12027	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
12028	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
12029	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
12030	<	(
12031	<	cat <<\_ASBOX
12032	<	## ------------------------------ ##
12033	<	## Report this to gezelter@nd.edu ##
12034	<	## ------------------------------ ##
12035	<	_ASBOX
12036	<	) |
12037	<	sed "s/^/$as_me: WARNING:     /" >&2
12038	<	;;
12039	<	esac
12040	<	echo "$as_me:$LINENO: checking for iomanip" >&5
12041	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
12042	<	if test "${ac_cv_header_iomanip+set}" = set; then
12043	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12044	<	else
12045	<	ac_cv_header_iomanip=$ac_header_preproc
12046	<	fi
12047	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
12048	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
12049	<
12050	<	fi
12051	<	if test $ac_cv_header_iomanip = yes; then
12052	<
12053	<
12054	<	cat >>confdefs.h <<\_ACEOF
12055	<	#define HAVE_IOMANIP 1
12056	<	_ACEOF
12057	<
12058	<
12059	<	else
12060	<
12061	<
12062	<	for ac_header in iomanip.h
12063	<	do
12064	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12065	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12066	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
12067	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12068	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12069	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12070	<	fi
12071	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12072	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12073	<	else
12074	<	# Is the header compilable?
12075	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12076	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12077	<	cat >conftest.$ac_ext <<_ACEOF
12078	<	/* confdefs.h.  */
12079	<	_ACEOF
12080	<	cat confdefs.h >>conftest.$ac_ext
12081	<	cat >>conftest.$ac_ext <<_ACEOF
12082	<	/* end confdefs.h.  */
12083	<	$ac_includes_default
12084	<	#include <$ac_header>
12085	<	_ACEOF
12086	<	rm -f conftest.$ac_objext
12087	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12088	<	(eval $ac_compile) 2>conftest.er1
12089	<	ac_status=$?
12090	<	grep -v '^ *+' conftest.er1 >conftest.err
12091	<	rm -f conftest.er1
12092	<	cat conftest.err >&5
12093	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12094	<	(exit $ac_status); } &&
12095	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12096	<	|| test ! -s conftest.err'
10892	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10893	<	(eval $ac_try) 2>&5
10894	<	ac_status=$?
10895	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10896	<	(exit $ac_status); }; } &&
10897	<	{ ac_try='test -s conftest.$ac_objext'
10898	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10899	<	(eval $ac_try) 2>&5
10900	<	ac_status=$?
10901	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10902	<	(exit $ac_status); }; }; then
10903	<	ac_header_compiler=yes
10904	<	else
10905	<	echo "$as_me: failed program was:" >&5
10906	<	sed 's/^/| /' conftest.$ac_ext >&5
10907	<
10908	<	ac_header_compiler=no
10909	<	fi
10910	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10911	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10912	<	echo "${ECHO_T}$ac_header_compiler" >&6
10913	<
10914	<	# Is the header present?
10915	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10916	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10917	<	cat >conftest.$ac_ext <<_ACEOF
10918	<	/* confdefs.h.  */
10919	<	_ACEOF
10920	<	cat confdefs.h >>conftest.$ac_ext
10921	<	cat >>conftest.$ac_ext <<_ACEOF
10922	<	/* end confdefs.h.  */
10923	<	#include <$ac_header>
10924	<	_ACEOF
10925	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10926	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10927	<	ac_status=$?
10928	<	grep -v '^ *+' conftest.er1 >conftest.err
10929	<	rm -f conftest.er1
10930	<	cat conftest.err >&5
10931	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10932	<	(exit $ac_status); } >/dev/null; then
10933	<	if test -s conftest.err; then
10934	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10935	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10936	<	else
10937	<	ac_cpp_err=
10938	<	fi
10939	<	else
10940	<	ac_cpp_err=yes
10941	<	fi
10942	<	if test -z "$ac_cpp_err"; then
10943	<	ac_header_preproc=yes
10944	<	else
10945	<	echo "$as_me: failed program was:" >&5
10946	<	sed 's/^/| /' conftest.$ac_ext >&5
10947	<
10948	<	ac_header_preproc=no
10949	<	fi
10950	<	rm -f conftest.err conftest.$ac_ext
10951	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10952	<	echo "${ECHO_T}$ac_header_preproc" >&6
10953	<
10954	<	# So?  What about this header?
10955	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10956	<	yes:no: )
10957	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10958	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10959	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10960	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10961	<	ac_header_preproc=yes
10962	<	;;
10963	<	no:yes:* )
10964	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10965	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10966	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10967	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10968	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10969	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10970	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10971	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10972	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10973	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10974	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10975	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10976	<	(
10977	<	cat <<\_ASBOX
10978	<	## ------------------------------ ##
10979	<	## Report this to gezelter@nd.edu ##
10980	<	## ------------------------------ ##
10981	<	_ASBOX
10982	<	) |
10983	<	sed "s/^/$as_me: WARNING:     /" >&2
10984	<	;;
10985	<	esac
10986	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10987	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10988	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10989	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10990	<	else
10991	<	eval "$as_ac_Header=\$ac_header_preproc"
10992	<	fi
10993	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10994	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10995	<
10996	<	fi
10997	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10998	<	cat >>confdefs.h <<_ACEOF
10999	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11000	<	_ACEOF
11001	<
11002	<	fi
11003	<
11004	<	done
11005	<
11006	<
11007	<	fi
11008	<
11009	<
11010	<
11011	<
11012	<	for ac_header in cmath
11013	<	do
11014	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11015	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11016	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11017	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11018	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11019	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11020	<	fi
11021	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11022	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11023	<	else
11024	<	# Is the header compilable?
11025	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11026	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11027	<	cat >conftest.$ac_ext <<_ACEOF
11028	<	/* confdefs.h.  */
11029	<	_ACEOF
11030	<	cat confdefs.h >>conftest.$ac_ext
11031	<	cat >>conftest.$ac_ext <<_ACEOF
11032	<	/* end confdefs.h.  */
11033	<	$ac_includes_default
11034	<	#include <$ac_header>
11035	<	_ACEOF
11036	<	rm -f conftest.$ac_objext
11037	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11038	<	(eval $ac_compile) 2>conftest.er1
11039	<	ac_status=$?
11040	<	grep -v '^ *+' conftest.er1 >conftest.err
11041	<	rm -f conftest.er1
11042	<	cat conftest.err >&5
11043	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044	<	(exit $ac_status); } &&
11045	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11046	<	|| test ! -s conftest.err'
11047	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11048	<	(eval $ac_try) 2>&5
11049	<	ac_status=$?
11050	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11051	<	(exit $ac_status); }; } &&
11052	<	{ ac_try='test -s conftest.$ac_objext'
11053	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11054	<	(eval $ac_try) 2>&5
11055	<	ac_status=$?
11056	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11057	<	(exit $ac_status); }; }; then
11058	<	ac_header_compiler=yes
11059	<	else
11060	<	echo "$as_me: failed program was:" >&5
11061	<	sed 's/^/| /' conftest.$ac_ext >&5
11062	<
11063	<	ac_header_compiler=no
11064	<	fi
11065	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11066	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11067	<	echo "${ECHO_T}$ac_header_compiler" >&6
11068	<
11069	<	# Is the header present?
11070	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11071	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11072	<	cat >conftest.$ac_ext <<_ACEOF
11073	<	/* confdefs.h.  */
11074	<	_ACEOF
11075	<	cat confdefs.h >>conftest.$ac_ext
11076	<	cat >>conftest.$ac_ext <<_ACEOF
11077	<	/* end confdefs.h.  */
11078	<	#include <$ac_header>
11079	<	_ACEOF
11080	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11081	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11082	<	ac_status=$?
11083	<	grep -v '^ *+' conftest.er1 >conftest.err
11084	<	rm -f conftest.er1
11085	<	cat conftest.err >&5
11086	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11087	<	(exit $ac_status); } >/dev/null; then
11088	<	if test -s conftest.err; then
11089	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11090	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11091	<	else
11092	<	ac_cpp_err=
11093	<	fi
11094	<	else
11095	<	ac_cpp_err=yes
11096	<	fi
11097	<	if test -z "$ac_cpp_err"; then
11098	<	ac_header_preproc=yes
11099	<	else
11100	<	echo "$as_me: failed program was:" >&5
11101	<	sed 's/^/| /' conftest.$ac_ext >&5
11102	<
11103	<	ac_header_preproc=no
11104	<	fi
11105	<	rm -f conftest.err conftest.$ac_ext
11106	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11107	<	echo "${ECHO_T}$ac_header_preproc" >&6
11108	<
11109	<	# So?  What about this header?
11110	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11111	<	yes:no: )
11112	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11113	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11114	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11115	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11116	<	ac_header_preproc=yes
11117	<	;;
11118	<	no:yes:* )
11119	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11120	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11121	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11122	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11123	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11124	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11125	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11126	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11127	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11128	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11129	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11130	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11131	<	(
11132	<	cat <<\_ASBOX
11133	<	## ------------------------------ ##
11134	<	## Report this to gezelter@nd.edu ##
11135	<	## ------------------------------ ##
11136	<	_ASBOX
11137	<	) |
11138	<	sed "s/^/$as_me: WARNING:     /" >&2
11139	<	;;
11140	<	esac
11141	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11142	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11143	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11144	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11145	<	else
11146	<	eval "$as_ac_Header=\$ac_header_preproc"
11147	<	fi
11148	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11149	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11150	<
11151	<	fi
11152	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11153	<	cat >>confdefs.h <<_ACEOF
11154	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11155	<	_ACEOF
11156	<
11157	<	fi
11158	<
11159	<	done
11160	<
11161	<
11162	<
11163	<
11164	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
11165	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
11166	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
11167	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11168	<	else
11169	<
11170	<	ac_cv_cxx_have_std_iostream=no
11171	<	ac_cv_cxx_need_use_std_iostream=no
11172	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11173	<
11174	<
11175	<	ac_ext=cc
11176	<	ac_cpp='$CXXCPP $CPPFLAGS'
11177	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11178	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11179	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11180	<
11181	<	cat >conftest.$ac_ext <<_ACEOF
11182	<	/* confdefs.h.  */
11183	<	_ACEOF
11184	<	cat confdefs.h >>conftest.$ac_ext
11185	<	cat >>conftest.$ac_ext <<_ACEOF
11186	<	/* end confdefs.h.  */
11187	<
11188	<	#ifdef HAVE_IOSTREAM
11189	<	#include <iostream>
11190	<	#else
11191	<	#include <iostream.h>
11192	<	#endif
11193	<
11194	<	#ifdef FC_DUMMY_MAIN
11195	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11196	<	#  ifdef __cplusplus
11197	<	extern "C"
11198	<	#  endif
11199	<	int FC_DUMMY_MAIN() { return 1; }
11200	<	#endif
11201	<	#endif
11202	<	int
11203	<	main ()
11204	<	{
11205	<	std::cout<<"Hello World"<<std::endl;return 0;
11206	<	;
11207	<	return 0;
11208	<	}
11209	<	_ACEOF
11210	<	rm -f conftest.$ac_objext
11211	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11212	<	(eval $ac_compile) 2>conftest.er1
11213	<	ac_status=$?
11214	<	grep -v '^ *+' conftest.er1 >conftest.err
11215	<	rm -f conftest.er1
11216	<	cat conftest.err >&5
11217	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11218	<	(exit $ac_status); } &&
11219	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11220	<	|| test ! -s conftest.err'
11221	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11222	<	(eval $ac_try) 2>&5
11223	<	ac_status=$?
11224	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11225	<	(exit $ac_status); }; } &&
11226	<	{ ac_try='test -s conftest.$ac_objext'
11227	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11228	<	(eval $ac_try) 2>&5
11229	<	ac_status=$?
11230	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11231	<	(exit $ac_status); }; }; then
11232	<	ac_cv_cxx_have_std_iostream=yes
11233	<	else
11234	<	echo "$as_me: failed program was:" >&5
11235	<	sed 's/^/| /' conftest.$ac_ext >&5
11236	<
11237	<	fi
11238	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11239	<	cat >conftest.$ac_ext <<_ACEOF
11240	<	/* confdefs.h.  */
11241	<	_ACEOF
11242	<	cat confdefs.h >>conftest.$ac_ext
11243	<	cat >>conftest.$ac_ext <<_ACEOF
11244	<	/* end confdefs.h.  */
11245	<
11246	<	#define __USE_STD_IOSTREAM 1
11247	<	#ifdef HAVE_IOSTREAM
11248	<	#include <iostream>
11249	<	#else
11250	<	#include <iostream.h>
11251	<	#endif
11252	<
11253	<	#ifdef FC_DUMMY_MAIN
11254	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11255	<	#  ifdef __cplusplus
11256	<	extern "C"
11257	<	#  endif
11258	<	int FC_DUMMY_MAIN() { return 1; }
11259	<	#endif
11260	<	#endif
11261	<	int
11262	<	main ()
11263	<	{
11264	<	std::cout<<"Hello World"<<std::endl;return 0;
11265	<	;
11266	<	return 0;
11267	<	}
11268	<	_ACEOF
11269	<	rm -f conftest.$ac_objext
11270	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11271	<	(eval $ac_compile) 2>conftest.er1
11272	<	ac_status=$?
11273	<	grep -v '^ *+' conftest.er1 >conftest.err
11274	<	rm -f conftest.er1
11275	<	cat conftest.err >&5
11276	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11277	<	(exit $ac_status); } &&
11278	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11279	<	|| test ! -s conftest.err'
11280	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11281	<	(eval $ac_try) 2>&5
11282	<	ac_status=$?
11283	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11284	<	(exit $ac_status); }; } &&
11285	<	{ ac_try='test -s conftest.$ac_objext'
11286	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11287	<	(eval $ac_try) 2>&5
11288	<	ac_status=$?
11289	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11290	<	(exit $ac_status); }; }; then
11291	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
11292	<	else
11293	<	echo "$as_me: failed program was:" >&5
11294	<	sed 's/^/| /' conftest.$ac_ext >&5
11295	<
11296	<	fi
11297	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11298	<	ac_ext=cc
11299	<	ac_cpp='$CXXCPP $CPPFLAGS'
11300	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11301	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11302	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11303	<
11304	<	fi
11305	<
11306	<	fi
11307	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
11308	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
11309	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
11310	<
11311	<	cat >>confdefs.h <<\_ACEOF
11312	<	#define HAVE_STD_IOSTREAM 1
11313	<	_ACEOF
11314	<
11315	<	fi
11316	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
11317	<
11318	<	cat >>confdefs.h <<\_ACEOF
11319	<	#define __USE_STD_IOSTREAM 1
11320	<	_ACEOF
11321	<
11322	<	fi
11323	<
11324	<
11325	<
11326	<
11327	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
11328	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
11329	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
11330	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11331	<	else
11332	<
11333	<	ac_cv_cxx_have_std_stl=no
11334	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11335	<
11336	<
11337	<	ac_ext=cc
11338	<	ac_cpp='$CXXCPP $CPPFLAGS'
11339	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11340	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11341	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11342	<
11343	<	cat >conftest.$ac_ext <<_ACEOF
11344	<	/* confdefs.h.  */
11345	<	_ACEOF
11346	<	cat confdefs.h >>conftest.$ac_ext
11347	<	cat >>conftest.$ac_ext <<_ACEOF
11348	<	/* end confdefs.h.  */
11349	<	#include <list>
11350	<
11351	<	#ifdef FC_DUMMY_MAIN
11352	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11353	<	#  ifdef __cplusplus
11354	<	extern "C"
11355	<	#  endif
11356	<	int FC_DUMMY_MAIN() { return 1; }
11357	<	#endif
11358	<	#endif
11359	<	int
11360	<	main ()
11361	<	{
11362	<	std::list<int> foo;return 0;
11363	<	;
11364	<	return 0;
11365	<	}
11366	<	_ACEOF
11367	<	rm -f conftest.$ac_objext
11368	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11369	<	(eval $ac_compile) 2>conftest.er1
11370	<	ac_status=$?
11371	<	grep -v '^ *+' conftest.er1 >conftest.err
11372	<	rm -f conftest.er1
11373	<	cat conftest.err >&5
11374	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11375	<	(exit $ac_status); } &&
11376	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11377	<	|| test ! -s conftest.err'
11378	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11379	<	(eval $ac_try) 2>&5
11380	<	ac_status=$?
11381	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11382	<	(exit $ac_status); }; } &&
11383	<	{ ac_try='test -s conftest.$ac_objext'
11384	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11385	<	(eval $ac_try) 2>&5
11386	<	ac_status=$?
11387	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11388	<	(exit $ac_status); }; }; then
11389	<	ac_cv_cxx_have_std_stl=yes
11390	<	else
11391	<	echo "$as_me: failed program was:" >&5
11392	<	sed 's/^/| /' conftest.$ac_ext >&5
11393	<
11394	<	fi
11395	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11396	<	ac_ext=cc
11397	<	ac_cpp='$CXXCPP $CPPFLAGS'
11398	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11399	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11400	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11401	<
11402	<	fi
11403	<
11404	<	fi
11405	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
11406	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
11407	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
11408	<
11409	<	cat >>confdefs.h <<\_ACEOF
11410	<	#define HAVE_STD_STL 1
11411	<	_ACEOF
11412	<
11413	<	fi
11414	<
11415	<
11416	<
11417	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11418	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11419	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11420	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11421	<	else
11422	<
11423	<	ac_cv_cxx_have_fstream_attach=no
11424	<
11425	<
11426	<	ac_ext=cc
11427	<	ac_cpp='$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.$ac_ext <<_ACEOF
11437	<	/* end confdefs.h.  */
11438	<
11439	<	#ifdef HAVE_IOSTREAM
11440	<	#include <fstream>
11441	<	#else
11442	<	#include <fstream.h>
11443	<	#endif
11444	<	#ifdef HAVE_STD_IOSTREAM
11445	<	using namespace std;
11446	<	#endif
11447	<
11448	<	#ifdef FC_DUMMY_MAIN
11449	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11450	<	#  ifdef __cplusplus
11451	<	extern "C"
11452	<	#  endif
11453	<	int FC_DUMMY_MAIN() { return 1; }
11454	<	#endif
11455	<	#endif
11456	<	int
11457	<	main ()
11458	<	{
11459	<	int fd=0;ofstream s;s.attach(fd);
11460	<	;
11461	<	return 0;
11462	<	}
11463	<	_ACEOF
11464	<	rm -f conftest.$ac_objext
11465	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11466	<	(eval $ac_compile) 2>conftest.er1
11467	<	ac_status=$?
11468	<	grep -v '^ *+' conftest.er1 >conftest.err
11469	<	rm -f conftest.er1
11470	<	cat conftest.err >&5
11471	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11472	<	(exit $ac_status); } &&
11473	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11474	<	|| test ! -s conftest.err'
11475	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11476	<	(eval $ac_try) 2>&5
11477	<	ac_status=$?
11478	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11479	<	(exit $ac_status); }; } &&
11480	<	{ ac_try='test -s conftest.$ac_objext'
11481	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11482	<	(eval $ac_try) 2>&5
11483	<	ac_status=$?
11484	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11485	<	(exit $ac_status); }; }; then
11486	<	ac_cv_cxx_have_fstream_attach=yes
11487	<	else
11488	<	echo "$as_me: failed program was:" >&5
11489	<	sed 's/^/| /' conftest.$ac_ext >&5
11490	<
11491	<	fi
11492	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11493	<	ac_ext=cc
11494	<	ac_cpp='$CXXCPP $CPPFLAGS'
11495	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11496	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11497	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11498	<
11499	<
11500	<	fi
11501	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
11502	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
11503	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11504	<
11505	<	cat >>confdefs.h <<\_ACEOF
11506	<	#define HAVE_FSTREAM_ATTACH 1
11507	<	_ACEOF
11508	<
11509	<	fi
11510	<
11511	<
11512	<
11513	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
11514	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
11515	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
11516	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11517	<	else
11518	<
11519	<	ac_cv_cxx_have_fstream_open=no
11520	<	ac_cv_cxx_fstream_open_prot=no
11521	<
11522	<
11523	<	ac_ext=cc
11524	<	ac_cpp='$CXXCPP $CPPFLAGS'
11525	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11526	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11527	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11528	<
11529	<	# Try with 2 parameters
11530	<	cat >conftest.$ac_ext <<_ACEOF
11531	<	/* confdefs.h.  */
11532	<	_ACEOF
11533	<	cat confdefs.h >>conftest.$ac_ext
11534	<	cat >>conftest.$ac_ext <<_ACEOF
11535	<	/* end confdefs.h.  */
11536	<
11537	<	#ifdef HAVE_IOSTREAM
11538	<	#include <fstream>
11539	<	#else
11540	<	#include <fstream.h>
11541	<	#endif
11542	<	#ifdef HAVE_STD_IOSTREAM
11543	<	using namespace std;
11544	<	#endif
11545	<
11546	<	#ifdef FC_DUMMY_MAIN
11547	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11548	<	#  ifdef __cplusplus
11549	<	extern "C"
11550	<	#  endif
11551	<	int FC_DUMMY_MAIN() { return 1; }
11552	<	#endif
11553	<	#endif
11554	<	int
11555	<	main ()
11556	<	{
11557	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11558	<	;
11559	<	return 0;
11560	<	}
11561	<	_ACEOF
11562	<	rm -f conftest.$ac_objext
11563	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11564	<	(eval $ac_compile) 2>conftest.er1
11565	<	ac_status=$?
11566	<	grep -v '^ *+' conftest.er1 >conftest.err
11567	<	rm -f conftest.er1
11568	<	cat conftest.err >&5
11569	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11570	<	(exit $ac_status); } &&
11571	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11572	<	|| test ! -s conftest.err'
11573	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11574	<	(eval $ac_try) 2>&5
11575	<	ac_status=$?
11576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11577	<	(exit $ac_status); }; } &&
11578	<	{ ac_try='test -s conftest.$ac_objext'
11579	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11580	<	(eval $ac_try) 2>&5
11581	<	ac_status=$?
11582	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11583	<	(exit $ac_status); }; }; then
11584	<	ac_cv_cxx_have_fstream_open=yes
11585	<	else
11586	<	echo "$as_me: failed program was:" >&5
11587	<	sed 's/^/| /' conftest.$ac_ext >&5
11588	<
11589	<	fi
11590	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11591	<	# Try with mode parameter
11592	<	cat >conftest.$ac_ext <<_ACEOF
11593	<	/* confdefs.h.  */
11594	<	_ACEOF
11595	<	cat confdefs.h >>conftest.$ac_ext
11596	<	cat >>conftest.$ac_ext <<_ACEOF
11597	<	/* end confdefs.h.  */
11598	<
11599	<	#ifdef HAVE_IOSTREAM
11600	<	#include <fstream>
11601	<	#else
11602	<	#include <fstream.h>
11603	<	#endif
11604	<	#ifdef HAVE_STD_IOSTREAM
11605	<	using namespace std;
11606	<	#endif
11607	<
11608	<	#ifdef FC_DUMMY_MAIN
11609	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11610	<	#  ifdef __cplusplus
11611	<	extern "C"
11612	<	#  endif
11613	<	int FC_DUMMY_MAIN() { return 1; }
11614	<	#endif
11615	<	#endif
11616	<	int
11617	<	main ()
11618	<	{
11619	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11620	<	;
11621	<	return 0;
11622	<	}
11623	<	_ACEOF
11624	<	rm -f conftest.$ac_objext
11625	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11626	<	(eval $ac_compile) 2>conftest.er1
11627	<	ac_status=$?
11628	<	grep -v '^ *+' conftest.er1 >conftest.err
11629	<	rm -f conftest.er1
11630	<	cat conftest.err >&5
11631	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11632	<	(exit $ac_status); } &&
11633	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11634	<	|| test ! -s conftest.err'
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 $ac_status); }; } &&
11640	<	{ ac_try='test -s conftest.$ac_objext'
11641	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11642	<	(eval $ac_try) 2>&5
11643	<	ac_status=$?
11644	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11645	<	(exit $ac_status); }; }; then
11646	<	ac_cv_cxx_fstream_open_prot=yes
11647	<	else
11648	<	echo "$as_me: failed program was:" >&5
11649	<	sed 's/^/| /' conftest.$ac_ext >&5
11650	<
11651	<	fi
11652	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11653	<	ac_ext=cc
11654	<	ac_cpp='$CXXCPP $CPPFLAGS'
11655	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11656	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11657	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11658	<
11659	<
11660	<	fi
11661	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11662	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11663	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11664	<
11665	<	cat >>confdefs.h <<\_ACEOF
11666	<	#define HAVE_FSTREAM_OPEN 1
11667	<	_ACEOF
11668	<
11669	<	fi
11670	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11671	<
11672	<	cat >>confdefs.h <<\_ACEOF
11673	<	#define FSTREAM_OPEN_PROT 1
11674	<	_ACEOF
11675	<
11676	<	fi
11677	<
11678	<
11679	<
11680	<
11681	<
11682	<
11683	<
11684	<	for ac_header in ctype.h iostream fstream sstream strstream
11685	<	do
11686	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11687	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11688	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11689	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11690	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11691	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11692	<	fi
11693	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11694	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11695	<	else
11696	<	# Is the header compilable?
11697	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11698	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11699	<	cat >conftest.$ac_ext <<_ACEOF
11700	<	/* confdefs.h.  */
11701	<	_ACEOF
11702	<	cat confdefs.h >>conftest.$ac_ext
11703	<	cat >>conftest.$ac_ext <<_ACEOF
11704	<	/* end confdefs.h.  */
11705	<	$ac_includes_default
11706	<	#include <$ac_header>
11707	<	_ACEOF
11708	<	rm -f conftest.$ac_objext
11709	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11710	<	(eval $ac_compile) 2>conftest.er1
11711	<	ac_status=$?
11712	<	grep -v '^ *+' conftest.er1 >conftest.err
11713	<	rm -f conftest.er1
11714	<	cat conftest.err >&5
11715	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11716	<	(exit $ac_status); } &&
11717	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11718	<	|| test ! -s conftest.err'
11719	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11720	<	(eval $ac_try) 2>&5
11721	<	ac_status=$?
11722	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11723	<	(exit $ac_status); }; } &&
11724	<	{ ac_try='test -s conftest.$ac_objext'
11725	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11726	<	(eval $ac_try) 2>&5
11727	<	ac_status=$?
11728	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11729	<	(exit $ac_status); }; }; then
11730	<	ac_header_compiler=yes
11731	<	else
11732	<	echo "$as_me: failed program was:" >&5
11733	<	sed 's/^/| /' conftest.$ac_ext >&5
11734	<
11735	<	ac_header_compiler=no
11736	<	fi
11737	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11738	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11739	<	echo "${ECHO_T}$ac_header_compiler" >&6
11740	<
11741	<	# Is the header present?
11742	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11743	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11744	<	cat >conftest.$ac_ext <<_ACEOF
11745	<	/* confdefs.h.  */
11746	<	_ACEOF
11747	<	cat confdefs.h >>conftest.$ac_ext
11748	<	cat >>conftest.$ac_ext <<_ACEOF
11749	<	/* end confdefs.h.  */
11750	<	#include <$ac_header>
11751	<	_ACEOF
11752	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11753	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11754	<	ac_status=$?
11755	<	grep -v '^ *+' conftest.er1 >conftest.err
11756	<	rm -f conftest.er1
11757	<	cat conftest.err >&5
11758	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11759	<	(exit $ac_status); } >/dev/null; then
11760	<	if test -s conftest.err; then
11761	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11762	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11763	<	else
11764	<	ac_cpp_err=
11765	<	fi
11766	<	else
11767	<	ac_cpp_err=yes
11768	<	fi
11769	<	if test -z "$ac_cpp_err"; then
11770	<	ac_header_preproc=yes
11771	<	else
11772	<	echo "$as_me: failed program was:" >&5
11773	<	sed 's/^/| /' conftest.$ac_ext >&5
11774	<
11775	<	ac_header_preproc=no
11776	<	fi
11777	<	rm -f conftest.err conftest.$ac_ext
11778	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11779	<	echo "${ECHO_T}$ac_header_preproc" >&6
11780	<
11781	<	# So?  What about this header?
11782	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11783	<	yes:no: )
11784	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11785	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11786	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11787	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11788	<	ac_header_preproc=yes
11789	<	;;
11790	<	no:yes:* )
11791	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11792	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11793	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11794	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11795	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11796	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11797	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11798	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11799	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11800	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11801	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11802	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11803	<	(
11804	<	cat <<\_ASBOX
11805	<	## ------------------------------ ##
11806	<	## Report this to gezelter@nd.edu ##
11807	<	## ------------------------------ ##
11808	<	_ASBOX
11809	<	) |
11810	<	sed "s/^/$as_me: WARNING:     /" >&2
11811	<	;;
11812	<	esac
11813	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11814	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11815	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11816	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11817	<	else
11818	<	eval "$as_ac_Header=\$ac_header_preproc"
11819	<	fi
11820	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11821	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11822	<
11823	<	fi
11824	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11825	<	cat >>confdefs.h <<_ACEOF
11826	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11827	<	_ACEOF
11828	<
11829	<	fi
11830	<
11831	<	done
11832	<
11833	<	# AC_CPP_FUNC
11834	<	# ------------------ #
11835	<	# Checks to see if ANSI C99 CPP variable __func__ works.
11836	<	# If not, perhaps __FUNCTION__ works instead.
11837	<	# If not, we'll just define __func__ to "".
11838	<	# AC_CPP_FUNC
11839	<
11840	<
11841	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
11842	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
11843	<	if test "${ac_cv_cpp_func+set}" = set; then
11844	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11845	<	else
11846	<	cat >conftest.$ac_ext <<_ACEOF
11847	<	/* confdefs.h.  */
11848	<	_ACEOF
11849	<	cat confdefs.h >>conftest.$ac_ext
11850	<	cat >>conftest.$ac_ext <<_ACEOF
11851	<	/* end confdefs.h.  */
11852	<
11853	<	#ifdef FC_DUMMY_MAIN
11854	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11855	<	#  ifdef __cplusplus
11856	<	extern "C"
11857	<	#  endif
11858	<	int FC_DUMMY_MAIN() { return 1; }
11859	<	#endif
11860	<	#endif
11861	<	int
11862	<	main ()
11863	<	{
11864	<	const char *foo = __func__;
11865	<	;
11866	<	return 0;
11867	<	}
11868	<	_ACEOF
11869	<	rm -f conftest.$ac_objext
11870	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11871	<	(eval $ac_compile) 2>conftest.er1
11872	<	ac_status=$?
11873	<	grep -v '^ *+' conftest.er1 >conftest.err
11874	<	rm -f conftest.er1
11875	<	cat conftest.err >&5
11876	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11877	<	(exit $ac_status); } &&
11878	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11879	<	|| test ! -s conftest.err'
11880	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11881	<	(eval $ac_try) 2>&5
11882	<	ac_status=$?
11883	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11884	<	(exit $ac_status); }; } &&
11885	<	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
11891	<	ac_cv_cpp_func=yes
11892	<	else
11893	<	echo "$as_me: failed program was:" >&5
11894	<	sed 's/^/| /' conftest.$ac_ext >&5
11895	<
11896	<	cat >conftest.$ac_ext <<_ACEOF
11897	<	/* confdefs.h.  */
11898	<	_ACEOF
11899	<	cat confdefs.h >>conftest.$ac_ext
11900	<	cat >>conftest.$ac_ext <<_ACEOF
11901	<	/* end confdefs.h.  */
11902	<
11903	<	#ifdef FC_DUMMY_MAIN
11904	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11905	<	#  ifdef __cplusplus
11906	<	extern "C"
11907	<	#  endif
11908	<	int FC_DUMMY_MAIN() { return 1; }
11909	<	#endif
11910	<	#endif
11911	<	int
11912	<	main ()
11913	<	{
11914	<	const char *foo = __FUNCTION__;
11915	<	;
11916	<	return 0;
11917	<	}
11918	<	_ACEOF
11919	<	rm -f conftest.$ac_objext
11920	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11921	<	(eval $ac_compile) 2>conftest.er1
11922	<	ac_status=$?
11923	<	grep -v '^ *+' conftest.er1 >conftest.err
11924	<	rm -f conftest.er1
11925	<	cat conftest.err >&5
11926	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11927	<	(exit $ac_status); } &&
11928	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11929	<	|| test ! -s conftest.err'
11930	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11931	<	(eval $ac_try) 2>&5
11932	<	ac_status=$?
11933	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11934	<	(exit $ac_status); }; } &&
11935	<	{ ac_try='test -s conftest.$ac_objext'
11936	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11937	<	(eval $ac_try) 2>&5
11938	<	ac_status=$?
11939	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11940	<	(exit $ac_status); }; }; then
11941	<	ac_cv_cpp_func=__FUNCTION__
11942	<	else
11943	<	echo "$as_me: failed program was:" >&5
11944	<	sed 's/^/| /' conftest.$ac_ext >&5
11945	<
11946	<	ac_cv_cpp_func=no
11947	<	fi
11948	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11949	<	fi
11950	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11951	<	fi
11952	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
11953	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
11954	<	if test $ac_cv_cpp_func = __FUNCTION__; then
11955	<
11956	<	cat >>confdefs.h <<\_ACEOF
11957	<	#define __func__ __FUNCTION__
11958	<	_ACEOF
11959	<
11960	<	elif test $ac_cv_cpp_func = no; then
11961	<
11962	<	cat >>confdefs.h <<\_ACEOF
11963	<	#define __func__ ""
11964	<	_ACEOF
11965	<
11966	<	fi
11967	<
11968	<
11969	<
11970	<
11971	<
11972	<	case $debug in
11973	<	1)
11974	<	;;
11975	<	*)
11976	<
11977	<
11978	<
11979	<
11980	<	# Try to determine "good" native compiler flags if none specified on command
11981	<	# line
11982	<
11983	<	if test "$ac_test_FFLAGS" != "set"; then
11984	<	FCFLAGS=""
11985	<	case "${host_cpu}-${host_os}" in
11986	<
11987	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
11988	<	FCFLAGS="-O3 -ip -no-prec-div -cxxlib-icc"
11989	<	fi;;
11990	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
11991	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11992	<	fi;;
11993	<	powerpc*-aix*)
11994	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11995	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
11996	<	echo "*******************************************************"
11997	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11998	<	echo "*  recommended that you use                           *"
11999	<	echo "*                                                     *"
12000	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12001	<	echo "*                                 ^^^                 *"
12002	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12003	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
12004	<	echo "*******************************************************"
12005	<	fi;;
12006	<	*darwin*)
12007	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12008	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
12009	<	fi
12010	<	if test "$FC" = ifort; then
12011	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
12012	<	fi;;
12013	<	esac
12014	<
12015	<	if test -n "$CPU_FLAGS"; then
12016	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
12017	<	fi
12018	<
12019	<	if test -z "$FCFLAGS"; then
12020	<	echo ""
12021	<	echo "*********************************************************"
12022	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
12023	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12024	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
12025	<	echo "*********************************************************"
12026	<	echo ""
12027	<	FCFLAGS="-O3"
12028	<	fi
12029	<
12030	<
12031	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
12032	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
12033	<	if test "${ac_guessed_f90flags+set}" = set; then
12034	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12035	<	else
12036	<
12037	<
12038	<
12039	<	ac_ext=${FC_SRCEXT-f}
12040	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
12041	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
12042	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12043	<
12044	<	echo 'program main' > conftest.$ac_ext
12045	<	echo 'end program main' >> conftest.$ac_ext
12046	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
12047	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12048	<	(eval $ac_compile) 2>&5
12049	<	ac_status=$?
12050	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12051	<	(exit $ac_status); }; then
12052	<	ac_guessed_f90flags=yes
12053	<	else
12054	<	ac_guessed_f90flags=no
12055	<	fi
12056	<	rm -f conftest*
12057	<	ac_ext=cc
12058	<	ac_cpp='$CXXCPP $CPPFLAGS'
12059	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12060	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12061	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12062	<
12063	<
12064	<	fi
12065	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
12066	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
12067	<	if test "$ac_guessed_f90flags" = yes; then
12068	<	:
12069	<
12070	<	else
12071	<	:
12072	<
12073	<	echo ""
12074	<	echo "**********************************************************"
12075	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
12076	<	echo "* your compiler.                                        *"
12077	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12078	<	echo "*********************************************************"
12079	<	echo ""
12080	<	FCFLAGS=""
12081	<
12082	<	fi
12083	<
12084	<
12085	<	fi
12086	<
12087	<
12088	<
12089	<
12090	<
12091	<
12092	<
12093	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
12094	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
12095	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
12096	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12097	<	else
12098	<
12099	<	cat > conftest.c <<EOF
12100	<	#ifdef __GNUC__
12101	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12102	<	no;
12103	<	#else
12104	<	yes;
12105	<	#endif
12106	<	#endif
12107	<	EOF
12108	<	if { ac_try='${CC-cc} -E conftest.c'
12109	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12110	<	(eval $ac_try) 2>&5
12111	<	ac_status=$?
12112	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12113	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12114	<	ac_cv_prog_really_gcc=yes
12115	<	else
12116	<	ac_cv_prog_really_gcc=no
12117	<	fi
12118	<
12119	<	fi
12120	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
12121	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
12122	<	if test "$ac_cv_prog_really_gcc" = yes; then
12123	<	:
12124	<
12125	<	else
12126	<	:
12127	<
12128	<	fi
12129	<
12130	<
12131	<	# Try to determine "good" native compiler flags if none specified on command
12132	<	# line
12133	<	if test "$ac_test_CFLAGS" != "set"; then
12134	<	CFLAGS=""
12135	<	case "${host_cpu}-${host_os}" in
12136	<
12137	<	*linux*) if test "$CC" = icc; then
12138	<	CFLAGS="-O"
12139	<	fi;;
12140	<	sparc-solaris2*) if test "$CC" = cc; then
12141	<	CFLAGS="-O -dalign"
12142	<	fi;;
12143	<
12144	<	alpha*-osf*)  if test "$CC" = cc; then
12145	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
12146	<	fi;;
12147	<
12148	<	hppa*-hpux*)  if test "$CC" = cc; then
12149	<	CFLAGS="-Ae +O3 +Oall"
12150	<	fi;;
12151	<
12152	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
12153	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12154	<	fi;;
12155	<	powerpc*-aix*)
12156	<	if test "$CC" = cc -o "$CC" = xlc; then
12157	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12158	<	echo "*******************************************************"
12159	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12160	<	echo "*  recommended that you use                           *"
12161	<	echo "*                                                     *"
12162	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12163	<	echo "*                                 ^^^                 *"
12164	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12165	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12166	<	echo "*******************************************************"
12167	<	fi;;
12168	<	*darwin*)
12169	<	if test "$CC" = xlc -o "$CC" = cc; then
12170	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12171	<	fi
12172	<	if test "$CC" = icc; then
12173	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12174	<	fi;;
12175	<	esac
12176	<
12177	<	# use default flags for gcc on all systems
12178	<	if test $ac_cv_prog_really_gcc = yes; then
12179	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12180	<	fi
12181	<
12182	<	# test for gcc-specific flags:
12183	<	if test $ac_cv_prog_really_gcc = yes; then
12184	<	# -malign-double for x86 systems
12185	<
12186	<
12187	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
12188	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
12189	<	if test "${ac_align_double+set}" = set; then
12190	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12191	<	else
12192	<	echo 'void f(){}' > conftest.c
12193	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
12194	<	ac_align_double=yes
12195	<	else
12196	<	ac_align_double=no
12197	<	fi
12198	<	rm -f conftest*
12199	<
12200	<	fi
12201	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12202	<	echo "${ECHO_T}$ac_align_double" >&6
12203	<	if test "$ac_align_double" = yes; then
12204	<	:
12205	<	CFLAGS="$CFLAGS -malign-double"
12206	<	else
12207	<	:
12208	<
12209	<	fi
12210	<
12211	<	# -fstrict-aliasing for gcc-2.95+
12212	<
12213	<
12214	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
12215	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
12216	<	if test "${ac_fstrict_aliasing+set}" = set; then
12217	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12218	<	else
12219	<	echo 'void f(){}' > conftest.c
12220	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
12221	<	ac_fstrict_aliasing=yes
12222	<	else
12223	<	ac_fstrict_aliasing=no
12224	<	fi
12225	<	rm -f conftest*
12226	<
12227	<	fi
12228	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12229	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12230	<	if test "$ac_fstrict_aliasing" = yes; then
12231	<	:
12232	<	CFLAGS="$CFLAGS -fstrict-aliasing"
12233	<	else
12234	<	:
12235	<
12236	<	fi
12237	<
12238	<	fi
12239	<
12240	<	CPU_FLAGS=""
12241	<	if test $ac_cv_prog_really_gcc = yes; then
12242	<	case "${host_cpu}" in
12243	<	i586*)
12244	<
12245	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
12246	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
12247	<	if test "${ac_cpu_pentium+set}" = set; then
12248	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12249	<	else
12250	<	echo 'void f(){}' > conftest.c
12251	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
12252	<	ac_cpu_pentium=yes
12253	<	else
12254	<	ac_cpu_pentium=no
12255	<	fi
12256	<	rm -f conftest*
12257	<
12258	<	fi
12259	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12260	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12261	<	if test "$ac_cpu_pentium" = yes; then
12262	<	:
12263	<	CPU_FLAGS=-mcpu=pentium
12264	<	else
12265	<	:
12266	<
12267	<
12268	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
12269	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
12270	<	if test "${ac_pentium+set}" = set; then
12271	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12272	<	else
12273	<	echo 'void f(){}' > conftest.c
12274	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
12275	<	ac_pentium=yes
12276	<	else
12277	<	ac_pentium=no
12278	<	fi
12279	<	rm -f conftest*
12280	<
12281	<	fi
12282	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12283	<	echo "${ECHO_T}$ac_pentium" >&6
12284	<	if test "$ac_pentium" = yes; then
12285	<	:
12286	<	CPU_FLAGS=-mpentium
12287	<	else
12288	<	:
12289	<
12290	<	fi
12291	<
12292	<	fi
12293	<
12294	<	;;
12295	<	i686*)
12296	<
12297	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
12298	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12299	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12300	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12301	<	else
12302	<	echo 'void f(){}' > conftest.c
12303	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
12304	<	ac_cpu_pentiumpro=yes
12305	<	else
12306	<	ac_cpu_pentiumpro=no
12307	<	fi
12308	<	rm -f conftest*
12309	<
12310	<	fi
12311	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12312	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12313	<	if test "$ac_cpu_pentiumpro" = yes; then
12314	<	:
12315	<	CPU_FLAGS=-mcpu=pentiumpro
12316	<	else
12317	<	:
12318	<
12319	<
12320	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
12321	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
12322	<	if test "${ac_pentiumpro+set}" = set; then
12323	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12324	<	else
12325	<	echo 'void f(){}' > conftest.c
12326	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12327	<	ac_pentiumpro=yes
12328	<	else
12329	<	ac_pentiumpro=no
12330	<	fi
12331	<	rm -f conftest*
12332	<
12333	<	fi
12334	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12335	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12336	<	if test "$ac_pentiumpro" = yes; then
12337	<	:
12338	<	CPU_FLAGS=-mpentiumpro
12339	<	else
12340	<	:
12341	<
12342	<	fi
12343	<
12344	<	fi
12345	<
12346	<	;;
12347	<	powerpc*)
12348	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12349	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12350	<	if test -n "$is60x"; then
12351	<
12352	<
12353	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12354	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
12355	<	if test "${ac_m_cpu_60x+set}" = set; then
12356	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12357	<	else
12358	<	echo 'void f(){}' > conftest.c
12359	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12360	<	ac_m_cpu_60x=yes
12361	<	else
12362	<	ac_m_cpu_60x=no
12363	<	fi
12364	<	rm -f conftest*
12365	<
12366	<	fi
12367	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12368	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12369	<	if test "$ac_m_cpu_60x" = yes; then
12370	<	:
12371	<	CPU_FLAGS=-mcpu=$cputype
12372	<	else
12373	<	:
12374	<
12375	<	fi
12376	<
12377	<	elif test "$cputype" = 750; then
12378	<
12379	<
12380	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12381	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
12382	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12383	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12384	<	else
12385	<
12386	<	cat > conftest.c <<EOF
12387	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12388	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12389	<	yes;
12390	<	#  endif
12391	<	#endif
12392	<	EOF
12393	<	if { ac_try='${CC-cc} -E conftest.c'
12394	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12395	<	(eval $ac_try) 2>&5
12396	<	ac_status=$?
12397	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12398	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12399	<	ac_cv_prog_gcc_2_95=yes
12400	<	else
12401	<	ac_cv_prog_gcc_2_95=no
12402	<	fi
12403	<
12404	<	fi
12405	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12406	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
12407	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12408	<	:
12409	<
12410	<
12411	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12412	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
12413	<	if test "${ac_m_cpu_750+set}" = set; then
12414	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12415	<	else
12416	<	echo 'void f(){}' > conftest.c
12417	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12418	<	ac_m_cpu_750=yes
12419	<	else
12420	<	ac_m_cpu_750=no
12421	<	fi
12422	<	rm -f conftest*
12423	<
12424	<	fi
12425	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12426	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12427	<	if test "$ac_m_cpu_750" = yes; then
12428	<	:
12429	<	CPU_FLAGS=-mcpu=750
12430	<	else
12431	<	:
12432	<
12433	<	fi
12434	<
12435	<	else
12436	<	:
12437	<
12438	<	fi
12439	<
12440	<	fi
12441	<	if test -z "$CPU_FLAGS"; then
12442	<
12443	<
12444	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
12445	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
12446	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12447	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12448	<	else
12449	<	echo 'void f(){}' > conftest.c
12450	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
12451	<	ac_m_cpu_powerpc=yes
12452	<	else
12453	<	ac_m_cpu_powerpc=no
12454	<	fi
12455	<	rm -f conftest*
12456	<
12457	<	fi
12458	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12459	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12460	<	if test "$ac_m_cpu_powerpc" = yes; then
12461	<	:
12462	<	CPU_FLAGS=-mcpu=powerpc
12463	<	else
12464	<	:
12465	<
12466	<	fi
12467	<
12468	<	fi
12469	<	if test -z "$CPU_FLAGS"; then
12470	<
12471	<
12472	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
12473	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
12474	<	if test "${ac_m_powerpc+set}" = set; then
12475	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12476	<	else
12477	<	echo 'void f(){}' > conftest.c
12478	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
12479	<	ac_m_powerpc=yes
12480	<	else
12481	<	ac_m_powerpc=no
12482	<	fi
12483	<	rm -f conftest*
12484	<
12485	<	fi
12486	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12487	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12488	<	if test "$ac_m_powerpc" = yes; then
12489	<	:
12490	<	CPU_FLAGS=-mpowerpc
12491	<	else
12492	<	:
12493	<
12494	<	fi
12495	<
12496	<	fi
12497	<	esac
12498	<	fi
12499	<
12500	<	if test -n "$CPU_FLAGS"; then
12501	<	CFLAGS="$CFLAGS $CPU_FLAGS"
12502	<	fi
12503	<
12504	<	if test -z "$CFLAGS"; then
12505	<	echo ""
12506	<	echo "********************************************************"
12507	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12508	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12509	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
12510	<	echo "********************************************************"
12511	<	echo ""
12512	<	CFLAGS="-O3"
12513	<	fi
12514	<
12515	<
12516	<
12517	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12518	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
12519	<	if test "${ac_guessed_cflags+set}" = set; then
12520	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12521	<	else
12522	<	echo 'void f(){}' > conftest.c
12523	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12524	<	ac_guessed_cflags=yes
12525	<	else
12526	<	ac_guessed_cflags=no
12527	<	fi
12528	<	rm -f conftest*
12529	<
12530	<	fi
12531	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12532	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
12533	<	if test "$ac_guessed_cflags" = yes; then
12534	<	:
12535	<
12536	<	else
12537	<	:
12538	<
12539	<	echo ""
12540	<	echo "********************************************************"
12541	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12542	<	echo "* your compiler.                                       *"
12543	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12544	<	echo "********************************************************"
12545	<	echo ""
12546	<	CFLAGS=""
12547	<
12548	<	fi
12549	<
12550	<
12551	<	fi
12552	<
12553	<
12554	<
12555	<
12556	<
12557	<
12558	<
12559	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12560	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
12561	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
12562	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12563	<	else
12564	<
12565	<	cat > conftest.cpp <<EOF
12566	<	#ifdef __GNUC__
12567	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12568	<	no;
12569	<	#else
12570	<	yes;
12571	<	#endif
12572	<	#endif
12573	<	EOF
12574	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12575	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12576	<	(eval $ac_try) 2>&5
12577	<	ac_status=$?
12578	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12579	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12580	<	ac_cv_prog_really_gxx=yes
12581	<	else
12582	<	ac_cv_prog_really_gxx=no
12583	<	fi
12584	<
12585	<	fi
12586	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12587	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
12588	<	if test "$ac_cv_prog_really_gxx" = yes; then
12589	<	:
12590	<
12591	<	else
12592	<	:
12593	<
12594	<	fi
12595	<
12596	<
12597	<	# Try to determine "good" native compiler flags if none specified on command
12598	<	# line
12599	<	if test "$ac_test_CXXFLAGS" != "set"; then
12600	<	CXXFLAGS=""
12601	<	case "${host_cpu}-${host_os}" in
12602	<
12603	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12604	<	CXXFLAGS="-O"
12605	<	fi;;
12606	<	sparc-solaris2*) if test "$CXX" = CC; then
12607	<	CXXFLAGS="-features=extensions -O -dalign"
12608	<	fi;;
12609	<	rs6000*-aix*)  if test "$CXX" = xlC; then
12610	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12611	<	fi;;
12612	<	powerpc*-aix*)
12613	<	if test "$CXX" = xlC; then
12614	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12615	<	echo "*******************************************************"
12616	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12617	<	echo "*  recommended that you use                           *"
12618	<	echo "*                                                     *"
12619	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12620	<	echo "*                                 ^^^                 *"
12621	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12622	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12623	<	echo "*******************************************************"
12624	<	fi;;
12625	<	*darwin*)
12626	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12627	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12628	<	fi
12629	<	if test "$CXX" = icpc; then
12630	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12631	<	fi;;
12632	<	esac
12633	<
12634	<	# use default flags for gcc on all systems
12635	<	if test $ac_cv_prog_really_gxx = yes; then
12636	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12637	<	fi
12638	<
12639	<	# test for gcc-specific flags:
12640	<	if test $ac_cv_prog_really_gxx = yes; then
12641	<	# -malign-double for x86 systems
12642	<
12643	<
12644	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
12645	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
12646	<	if test "${ac_align_double+set}" = set; then
12647	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12648	<	else
12649	<	echo 'void f(){}' > conftest.cpp
12650	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
12651	<	ac_align_double=yes
12652	<	else
12653	<	ac_align_double=no
12654	<	fi
12655	<	rm -f conftest*
12656	<
12657	<	fi
12658	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12659	<	echo "${ECHO_T}$ac_align_double" >&6
12660	<	if test "$ac_align_double" = yes; then
12661	<	:
12662	<	CXXFLAGS="$CXXFLAGS -malign-double"
12663	<	else
12664	<	:
12665	<
12666	<	fi
12667	<
12668	<	# -fstrict-aliasing for gcc-2.95+
12669	<
12670	<
12671	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
12672	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
12673	<	if test "${ac_fstrict_aliasing+set}" = set; then
12674	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12675	<	else
12676	<	echo 'void f(){}' > conftest.cpp
12677	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
12678	<	ac_fstrict_aliasing=yes
12679	<	else
12680	<	ac_fstrict_aliasing=no
12681	<	fi
12682	<	rm -f conftest*
12683	<
12684	<	fi
12685	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12686	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12687	<	if test "$ac_fstrict_aliasing" = yes; then
12688	<	:
12689	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
12690	<	else
12691	<	:
12692	<
12693	<	fi
12694	<
12695	<	fi
12696	<
12697	<	CPU_FLAGS=""
12698	<	if test $ac_cv_prog_really_gxx = yes; then
12699	<	case "${host_cpu}" in
12700	<	i586*)
12701	<
12702	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
12703	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
12704	<	if test "${ac_cpu_pentium+set}" = set; then
12705	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12706	<	else
12707	<	echo 'void f(){}' > conftest.cpp
12708	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
12709	<	ac_cpu_pentium=yes
12710	<	else
12711	<	ac_cpu_pentium=no
12712	<	fi
12713	<	rm -f conftest*
12714	<
12715	<	fi
12716	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12717	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12718	<	if test "$ac_cpu_pentium" = yes; then
12719	<	:
12720	<	CPU_FLAGS=-mcpu=pentium
12721	<	else
12722	<	:
12723	<
12724	<
12725	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
12726	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
12727	<	if test "${ac_pentium+set}" = set; then
12728	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12729	<	else
12730	<	echo 'void f(){}' > conftest.cpp
12731	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
12732	<	ac_pentium=yes
12733	<	else
12734	<	ac_pentium=no
12735	<	fi
12736	<	rm -f conftest*
12737	<
12738	<	fi
12739	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12740	<	echo "${ECHO_T}$ac_pentium" >&6
12741	<	if test "$ac_pentium" = yes; then
12742	<	:
12743	<	CPU_FLAGS=-mpentium
12744	<	else
12745	<	:
12746	<
12747	<	fi
12748	<
12749	<	fi
12750	<
12751	<	;;
12752	<	i686*)
12753	<
12754	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
12755	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12756	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12757	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12758	<	else
12759	<	echo 'void f(){}' > conftest.cpp
12760	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
12761	<	ac_cpu_pentiumpro=yes
12762	<	else
12763	<	ac_cpu_pentiumpro=no
12764	<	fi
12765	<	rm -f conftest*
12766	<
12767	<	fi
12768	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12769	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12770	<	if test "$ac_cpu_pentiumpro" = yes; then
12771	<	:
12772	<	CPU_FLAGS=-mcpu=pentiumpro
12773	<	else
12774	<	:
12775	<
12776	<
12777	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
12778	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
12779	<	if test "${ac_pentiumpro+set}" = set; then
12780	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12781	<	else
12782	<	echo 'void f(){}' > conftest.cpp
12783	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
12784	<	ac_pentiumpro=yes
12785	<	else
12786	<	ac_pentiumpro=no
12787	<	fi
12788	<	rm -f conftest*
12789	<
12790	<	fi
12791	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12792	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12793	<	if test "$ac_pentiumpro" = yes; then
12794	<	:
12795	<	CPU_FLAGS=-mpentiumpro
12796	<	else
12797	<	:
12798	<
12799	<	fi
12800	<
12801	<	fi
12802	<
12803	<	;;
12804	<	powerpc*)
12805	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12806	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12807	<	if test -n "$is60x"; then
12808	<
12809	<
12810	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
12811	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
12812	<	if test "${ac_m_cpu_60x+set}" = set; then
12813	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12814	<	else
12815	<	echo 'void f(){}' > conftest.cpp
12816	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
12817	<	ac_m_cpu_60x=yes
12818	<	else
12819	<	ac_m_cpu_60x=no
12820	<	fi
12821	<	rm -f conftest*
12822	<
12823	<	fi
12824	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12825	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12826	<	if test "$ac_m_cpu_60x" = yes; then
12827	<	:
12828	<	CPU_FLAGS=-mcpu=$cputype
12829	<	else
12830	<	:
12831	<
12832	<	fi
12833	<
12834	<	elif test "$cputype" = 750; then
12835	<
12836	<
12837	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
12838	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
12839	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
12840	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12841	<	else
12842	<
12843	<	cat > conftest.cpp <<EOF
12844	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12845	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12846	<	yes;
12847	<	#  endif
12848	<	#endif
12849	<	EOF
12850	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12851	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12852	<	(eval $ac_try) 2>&5
12853	<	ac_status=$?
12854	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12855	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12856	<	ac_cv_prog_gxx_2_95=yes
12857	<	else
12858	<	ac_cv_prog_gxx_2_95=no
12859	<	fi
12860	<
12861	<	fi
12862	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
12863	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
12864	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
12865	<	:
12866	<
12867	<
12868	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
12869	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
12870	<	if test "${ac_m_cpu_750+set}" = set; then
12871	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12872	<	else
12873	<	echo 'void f(){}' > conftest.cpp
12874	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
12875	<	ac_m_cpu_750=yes
12876	<	else
12877	<	ac_m_cpu_750=no
12878	<	fi
12879	<	rm -f conftest*
12880	<
12881	<	fi
12882	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12883	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12884	<	if test "$ac_m_cpu_750" = yes; then
12885	<	:
12886	<	CPU_FLAGS=-mcpu=750
12887	<	else
12888	<	:
12889	<
12890	<	fi
12891	<
12892	<	else
12893	<	:
12894	<
12895	<	fi
12896	<
12897	<	fi
12898	<	if test -z "$CPU_FLAGS"; then
12899	<
12900	<
12901	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
12902	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
12903	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12904	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12905	<	else
12906	<	echo 'void f(){}' > conftest.cpp
12907	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
12908	<	ac_m_cpu_powerpc=yes
12909	<	else
12910	<	ac_m_cpu_powerpc=no
12911	<	fi
12912	<	rm -f conftest*
12913	<
12914	<	fi
12915	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12916	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12917	<	if test "$ac_m_cpu_powerpc" = yes; then
12918	<	:
12919	<	CPU_FLAGS=-mcpu=powerpc
12920	<	else
12921	<	:
12922	<
12923	<	fi
12924	<
12925	<	fi
12926	<	if test -z "$CPU_FLAGS"; then
12927	<
12928	<
12929	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
12930	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
12931	<	if test "${ac_m_powerpc+set}" = set; then
12932	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12933	<	else
12934	<	echo 'void f(){}' > conftest.cpp
12935	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
12936	<	ac_m_powerpc=yes
12937	<	else
12938	<	ac_m_powerpc=no
12939	<	fi
12940	<	rm -f conftest*
12941	<
12942	<	fi
12943	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12944	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12945	<	if test "$ac_m_powerpc" = yes; then
12946	<	:
12947	<	CPU_FLAGS=-mpowerpc
12948	<	else
12949	<	:
12950	<
12951	<	fi
12952	<
12953	<	fi
12954	<	esac
12955	<	fi
12956	<
12957	<	if test -n "$CPU_FLAGS"; then
12958	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
12959	<	fi
12960	<
12961	<	if test -z "$CXXFLAGS"; then
12962	<	echo ""
12963	<	echo "**********************************************************"
12964	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12965	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12966	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
12967	<	echo "**********************************************************"
12968	<	echo ""
12969	<	CXXFLAGS="-O3"
12970	<	fi
12971	<
12972	<
12973	<
12974	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12975	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
12976	<	if test "${ac_guessed_cxxflags+set}" = set; then
12977	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12978	<	else
12979	<	echo 'void f(){}' > conftest.cpp
12980	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12981	<	ac_guessed_cxxflags=yes
12982	<	else
12983	<	ac_guessed_cxxflags=no
12984	<	fi
12985	<	rm -f conftest*
12986	<
12987	<	fi
12988	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12989	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
12990	<	if test "$ac_guessed_cxxflags" = yes; then
12991	<	:
12992	<
12993	<	else
12994	<	:
12995	<
12996	<	echo ""
12997	<	echo "**********************************************************"
12998	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12999	<	echo "* your compiler.                                         *"
13000	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
13001	<	echo "**********************************************************"
13002	<	echo ""
13003	<	CXXFLAGS=""
13004	<
13005	<	fi
13006	<
13007	<
13008	<	fi
13009	<
13010	<	;;
13011	<	esac
13012	<
13013	<
13014	<	cat >>confdefs.h <<\_ACEOF
13015	<	#define OBAPI
13016	<	_ACEOF
13017	<
13018	<
13019	<
13020	<
13021	<	# Check whether --with-mpi or --without-mpi was given.
13022	<	if test "${with_mpi+set}" = set; then
13023	<	withval="$with_mpi"
13024	<	with_mpi=$withval
13025	<	else
13026	<	with_mpi="no"
13027	<	fi;
13028	<
13029	<	case "x$with_mpi" in
13030	<	xyes | "x")  USE_MPI=yes;;
13031	<	xno) USE_MPI=no ;;
13032	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
13033	<	esac
13034	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
13035	<	MPI="/usr/local"
13036	<	fi
13037	<	if test "$USE_MPI" = "yes"; then
13038	<
13039	<
13040	<	# Set variables...
13041	<	MPI_LIB_DIR="$MPI/lib"
13042	<	MPI_INC_DIR="$MPI/include"
13043	<
13044	<
13045	<
13046	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
13047	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
13048	<	have_mpi_h=0
13049	<	rm -f conftest*
13050	<	echo '#include <mpi.h>' > conftest.cc
13051	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
13052	<	echo "$as_me:$LINENO: result: yes" >&5
13053	<	echo "${ECHO_T}yes" >&6
13054	<	have_mpi_h=1
13055	<	else
13056	<	if test -s conftest.out ; then
13057	<	cat conftest.out >> config.log
13058	<	fi
13059	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13060	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13061	<	USE_MPI="no"
13062	<	fi
13063	<	rm -f conftest*
13064	<	if test "$have_mpi_h" = 1; then
13065	<
13066	<	cat >>confdefs.h <<\_ACEOF
13067	<	#define HAVE_MPI_H 1
13068	<	_ACEOF
13069	<
13070	<	fi
13071	<
13072	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
13073	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
13074	<	have_mpif_h=0
13075	<	rm -f conftest*
13076	<	cat >conftest.$ac_ext <<EOF
13077	<	program main
13078	<	include 'mpif.h'
13079	<	end
13080	<	EOF
13081	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
13082	<	echo "$as_me:$LINENO: result: yes" >&5
13083	<	echo "${ECHO_T}yes" >&6
13084	<	MPI_F90_INC="$MPI_INC_DIR"
13085	<	have_mpif_h=1
13086	<	else
13087	<	if test -s conftest.out ; then
13088	<	cat conftest.out >> config.log
13089	<	fi
13090	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13091	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13092	<	USE_MPI="no"
13093	<	fi
13094	<	rm -f conftest*
13095	<
13096	<	if test "$have_mpif_h" = 1; then
13097	<
13098	<	cat >>confdefs.h <<\_ACEOF
13099	<	#define HAVE_MPIF_H 1
13100	<	_ACEOF
13101	<
13102	<	fi
13103	<
13104	<	ac_ext=c
13105	<	ac_cpp='$CPP $CPPFLAGS'
13106	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13107	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13108	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13109	<
13110	<	ac_save_LDFLAGS=$LDFLAGS
13111	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
13112	<
13113	<	if test x = x"$MPI_LIB"; then
13114	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13115	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13116	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13117	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13118	<	else
13119	<	ac_check_lib_save_LIBS=$LIBS
13120	<	LIBS="-lmpich  $LIBS"
13121	<	cat >conftest.$ac_ext <<_ACEOF
13122	<	/* confdefs.h.  */
13123	<	_ACEOF
13124	<	cat confdefs.h >>conftest.$ac_ext
13125	<	cat >>conftest.$ac_ext <<_ACEOF
13126	<	/* end confdefs.h.  */
13127	<
13128	<	/* Override any gcc2 internal prototype to avoid an error.  */
13129	<	#ifdef __cplusplus
13130	<	extern "C"
13131	<	#endif
13132	<	/* We use char because int might match the return type of a gcc2
13133	<	builtin and then its argument prototype would still apply.  */
13134	<	char MPI_Init ();
13135	<	#ifdef FC_DUMMY_MAIN
13136	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13137	<	#  ifdef __cplusplus
13138	<	extern "C"
13139	<	#  endif
13140	<	int FC_DUMMY_MAIN() { return 1; }
13141	<	#endif
13142	<	#endif
13143	<	int
13144	<	main ()
13145	<	{
13146	<	MPI_Init ();
13147	<	;
13148	<	return 0;
13149	<	}
13150	<	_ACEOF
13151	<	rm -f conftest.$ac_objext conftest$ac_exeext
13152	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13153	<	(eval $ac_link) 2>conftest.er1
13154	<	ac_status=$?
13155	<	grep -v '^ *+' conftest.er1 >conftest.err
13156	<	rm -f conftest.er1
13157	<	cat conftest.err >&5
13158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13159	<	(exit $ac_status); } &&
13160	<	{ ac_try='test -z "$ac_c_werror_flag"
13161	<	|| test ! -s conftest.err'
13162	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13163	<	(eval $ac_try) 2>&5
13164	<	ac_status=$?
13165	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13166	<	(exit $ac_status); }; } &&
13167	<	{ ac_try='test -s conftest$ac_exeext'
13168	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13169	<	(eval $ac_try) 2>&5
13170	<	ac_status=$?
13171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13172	<	(exit $ac_status); }; }; then
13173	<	ac_cv_lib_mpich_MPI_Init=yes
13174	<	else
13175	<	echo "$as_me: failed program was:" >&5
13176	<	sed 's/^/| /' conftest.$ac_ext >&5
13177	<
13178	<	ac_cv_lib_mpich_MPI_Init=no
13179	<	fi
13180	<	rm -f conftest.err conftest.$ac_objext \
13181	<	conftest$ac_exeext conftest.$ac_ext
13182	<	LIBS=$ac_check_lib_save_LIBS
13183	<	fi
13184	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13185	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13186	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13187	<	MPI_LIB="-lmpich"
13188	<	fi
13189	<
13190	<	fi
13191	<	if test x = x"$MPI_LIB"; then
13192	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13193	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13194	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13195	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13196	<	else
13197	<	ac_check_lib_save_LIBS=$LIBS
13198	<	LIBS="-lmpi  $LIBS"
13199	<	cat >conftest.$ac_ext <<_ACEOF
13200	<	/* confdefs.h.  */
13201	<	_ACEOF
13202	<	cat confdefs.h >>conftest.$ac_ext
13203	<	cat >>conftest.$ac_ext <<_ACEOF
13204	<	/* end confdefs.h.  */
13205	<
13206	<	/* Override any gcc2 internal prototype to avoid an error.  */
13207	<	#ifdef __cplusplus
13208	<	extern "C"
13209	<	#endif
13210	<	/* We use char because int might match the return type of a gcc2
13211	<	builtin and then its argument prototype would still apply.  */
13212	<	char MPI_Init ();
13213	<	#ifdef FC_DUMMY_MAIN
13214	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13215	<	#  ifdef __cplusplus
13216	<	extern "C"
13217	<	#  endif
13218	<	int FC_DUMMY_MAIN() { return 1; }
13219	<	#endif
13220	<	#endif
13221	<	int
13222	<	main ()
13223	<	{
13224	<	MPI_Init ();
13225	<	;
13226	<	return 0;
13227	<	}
13228	<	_ACEOF
13229	<	rm -f conftest.$ac_objext conftest$ac_exeext
13230	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13231	<	(eval $ac_link) 2>conftest.er1
13232	<	ac_status=$?
13233	<	grep -v '^ *+' conftest.er1 >conftest.err
13234	<	rm -f conftest.er1
13235	<	cat conftest.err >&5
13236	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13237	<	(exit $ac_status); } &&
13238	<	{ ac_try='test -z "$ac_c_werror_flag"
13239	<	|| test ! -s conftest.err'
13240	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13241	<	(eval $ac_try) 2>&5
13242	<	ac_status=$?
13243	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13244	<	(exit $ac_status); }; } &&
13245	<	{ ac_try='test -s conftest$ac_exeext'
13246	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13247	<	(eval $ac_try) 2>&5
13248	<	ac_status=$?
13249	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13250	<	(exit $ac_status); }; }; then
13251	<	ac_cv_lib_mpi_MPI_Init=yes
13252	<	else
13253	<	echo "$as_me: failed program was:" >&5
13254	<	sed 's/^/| /' conftest.$ac_ext >&5
13255	<
13256	<	ac_cv_lib_mpi_MPI_Init=no
13257	<	fi
13258	<	rm -f conftest.err conftest.$ac_objext \
13259	<	conftest$ac_exeext conftest.$ac_ext
13260	<	LIBS=$ac_check_lib_save_LIBS
13261	<	fi
13262	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13263	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13264	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13265	<	MPI_LIB="-lmpi"
13266	<	fi
13267	<
13268	<	fi
13269	<	$as_unset ac_cv_lib_mpi_MPI_Init
13270	<	if test x = x"$MPI_LIB"; then
13271	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13272	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13273	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13274	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13275	<	else
13276	<	ac_check_lib_save_LIBS=$LIBS
13277	<	LIBS="-lmpi "-llam" $LIBS"
13278	<	cat >conftest.$ac_ext <<_ACEOF
13279	<	/* confdefs.h.  */
13280	<	_ACEOF
13281	<	cat confdefs.h >>conftest.$ac_ext
13282	<	cat >>conftest.$ac_ext <<_ACEOF
13283	<	/* end confdefs.h.  */
13284	<
13285	<	/* Override any gcc2 internal prototype to avoid an error.  */
13286	<	#ifdef __cplusplus
13287	<	extern "C"
13288	<	#endif
13289	<	/* We use char because int might match the return type of a gcc2
13290	<	builtin and then its argument prototype would still apply.  */
13291	<	char MPI_Init ();
13292	<	#ifdef FC_DUMMY_MAIN
13293	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13294	<	#  ifdef __cplusplus
13295	<	extern "C"
13296	<	#  endif
13297	<	int FC_DUMMY_MAIN() { return 1; }
13298	<	#endif
13299	<	#endif
13300	<	int
13301	<	main ()
13302	<	{
13303	<	MPI_Init ();
13304	<	;
13305	<	return 0;
13306	<	}
13307	<	_ACEOF
13308	<	rm -f conftest.$ac_objext conftest$ac_exeext
13309	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13310	<	(eval $ac_link) 2>conftest.er1
13311	<	ac_status=$?
13312	<	grep -v '^ *+' conftest.er1 >conftest.err
13313	<	rm -f conftest.er1
13314	<	cat conftest.err >&5
13315	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13316	<	(exit $ac_status); } &&
13317	<	{ ac_try='test -z "$ac_c_werror_flag"
13318	<	|| test ! -s conftest.err'
13319	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13320	<	(eval $ac_try) 2>&5
13321	<	ac_status=$?
13322	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13323	<	(exit $ac_status); }; } &&
13324	<	{ ac_try='test -s conftest$ac_exeext'
13325	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13326	<	(eval $ac_try) 2>&5
13327	<	ac_status=$?
13328	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13329	<	(exit $ac_status); }; }; then
13330	<	ac_cv_lib_mpi_MPI_Init=yes
13331	<	else
13332	<	echo "$as_me: failed program was:" >&5
13333	<	sed 's/^/| /' conftest.$ac_ext >&5
13334	<
13335	<	ac_cv_lib_mpi_MPI_Init=no
13336	<	fi
13337	<	rm -f conftest.err conftest.$ac_objext \
13338	<	conftest$ac_exeext conftest.$ac_ext
13339	<	LIBS=$ac_check_lib_save_LIBS
13340	<	fi
13341	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13342	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13343	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13344	<	MPI_LIB="-lmpi -llam"
13345	<	fi
13346	<
13347	<	fi
13348	<	$as_unset ac_cv_lib_mpich_MPI_Init
13349	<	if test x = x"$MPI_LIB"; then
13350	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13351	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13352	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13353	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13354	<	else
13355	<	ac_check_lib_save_LIBS=$LIBS
13356	<	LIBS="-lmpich "-lpmpich" $LIBS"
13357	<	cat >conftest.$ac_ext <<_ACEOF
13358	<	/* confdefs.h.  */
13359	<	_ACEOF
13360	<	cat confdefs.h >>conftest.$ac_ext
13361	<	cat >>conftest.$ac_ext <<_ACEOF
13362	<	/* end confdefs.h.  */
13363	<
13364	<	/* Override any gcc2 internal prototype to avoid an error.  */
13365	<	#ifdef __cplusplus
13366	<	extern "C"
13367	<	#endif
13368	<	/* We use char because int might match the return type of a gcc2
13369	<	builtin and then its argument prototype would still apply.  */
13370	<	char MPI_Init ();
13371	<	#ifdef FC_DUMMY_MAIN
13372	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13373	<	#  ifdef __cplusplus
13374	<	extern "C"
13375	<	#  endif
13376	<	int FC_DUMMY_MAIN() { return 1; }
13377	<	#endif
13378	<	#endif
13379	<	int
13380	<	main ()
13381	<	{
13382	<	MPI_Init ();
13383	<	;
13384	<	return 0;
13385	<	}
13386	<	_ACEOF
13387	<	rm -f conftest.$ac_objext conftest$ac_exeext
13388	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13389	<	(eval $ac_link) 2>conftest.er1
13390	<	ac_status=$?
13391	<	grep -v '^ *+' conftest.er1 >conftest.err
13392	<	rm -f conftest.er1
13393	<	cat conftest.err >&5
13394	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13395	<	(exit $ac_status); } &&
13396	<	{ ac_try='test -z "$ac_c_werror_flag"
13397	<	|| test ! -s conftest.err'
13398	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13399	<	(eval $ac_try) 2>&5
13400	<	ac_status=$?
13401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13402	<	(exit $ac_status); }; } &&
13403	<	{ ac_try='test -s conftest$ac_exeext'
13404	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13405	<	(eval $ac_try) 2>&5
13406	<	ac_status=$?
13407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13408	<	(exit $ac_status); }; }; then
13409	<	ac_cv_lib_mpich_MPI_Init=yes
13410	<	else
13411	<	echo "$as_me: failed program was:" >&5
13412	<	sed 's/^/| /' conftest.$ac_ext >&5
13413	<
13414	<	ac_cv_lib_mpich_MPI_Init=no
13415	<	fi
13416	<	rm -f conftest.err conftest.$ac_objext \
13417	<	conftest$ac_exeext conftest.$ac_ext
13418	<	LIBS=$ac_check_lib_save_LIBS
13419	<	fi
13420	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13421	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13422	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13423	<	MPI_LIB="-lpmpich -lmpich"
13424	<	fi
13425	<
13426	<	fi
13427	<
13428	<	$as_unset ac_cv_lib_mpi_MPI_Init
13429	<	if test x = x"$MPI_LIB"; then
13430	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13431	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13432	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13433	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13434	<	else
13435	<	ac_check_lib_save_LIBS=$LIBS
13436	<	LIBS="-lmpi -llam -lpthread $LIBS"
13437	<	cat >conftest.$ac_ext <<_ACEOF
13438	<	/* confdefs.h.  */
13439	<	_ACEOF
13440	<	cat confdefs.h >>conftest.$ac_ext
13441	<	cat >>conftest.$ac_ext <<_ACEOF
13442	<	/* end confdefs.h.  */
13443	<
13444	<	/* Override any gcc2 internal prototype to avoid an error.  */
13445	<	#ifdef __cplusplus
13446	<	extern "C"
13447	<	#endif
13448	<	/* We use char because int might match the return type of a gcc2
13449	<	builtin and then its argument prototype would still apply.  */
13450	<	char MPI_Init ();
13451	<	#ifdef FC_DUMMY_MAIN
13452	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13453	<	#  ifdef __cplusplus
13454	<	extern "C"
13455	<	#  endif
13456	<	int FC_DUMMY_MAIN() { return 1; }
13457	<	#endif
13458	<	#endif
13459	<	int
13460	<	main ()
13461	<	{
13462	<	MPI_Init ();
13463	<	;
13464	<	return 0;
13465	<	}
13466	<	_ACEOF
13467	<	rm -f conftest.$ac_objext conftest$ac_exeext
13468	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13469	<	(eval $ac_link) 2>conftest.er1
13470	<	ac_status=$?
13471	<	grep -v '^ *+' conftest.er1 >conftest.err
13472	<	rm -f conftest.er1
13473	<	cat conftest.err >&5
13474	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13475	<	(exit $ac_status); } &&
13476	<	{ ac_try='test -z "$ac_c_werror_flag"
13477	<	|| test ! -s conftest.err'
13478	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13479	<	(eval $ac_try) 2>&5
13480	<	ac_status=$?
13481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13482	<	(exit $ac_status); }; } &&
13483	<	{ ac_try='test -s conftest$ac_exeext'
13484	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13485	<	(eval $ac_try) 2>&5
13486	<	ac_status=$?
13487	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13488	<	(exit $ac_status); }; }; then
13489	<	ac_cv_lib_mpi_MPI_Init=yes
13490	<	else
13491	<	echo "$as_me: failed program was:" >&5
13492	<	sed 's/^/| /' conftest.$ac_ext >&5
13493	<
13494	<	ac_cv_lib_mpi_MPI_Init=no
13495	<	fi
13496	<	rm -f conftest.err conftest.$ac_objext \
13497	<	conftest$ac_exeext conftest.$ac_ext
13498	<	LIBS=$ac_check_lib_save_LIBS
13499	<	fi
13500	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13501	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13502	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13503	<	MPI_LIB="-lmpi -llam -lpthread"
13504	<	else
13505	<
13506	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
13507	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
13508	<	{ (exit 1); exit 1; }; }
13509	<	USE_MPI="no"
13510	<
13511	<	fi
13512	<
13513	<	fi
13514	<
13515	<
13516	<
13517	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
13518	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
13519	<	MPI_F90_LIB=""
13520	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
13521	<	MPI_F90_LIB="-lfmpich"
13522	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
13523	<	MPI_F90_LIB="-llamf77mpi"
13524	<	else
13525	<	MPI_F90_LIB="  "
13526	<	fi
13527	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
13528	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
13529	<
13530	<
13531	<	fi
13532	<
13533	<
13534	<
13535	<	USE_CGAL=no
13536	<	cgal_makefile=auto
13537	<
13538	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
13539	<	if test "${with_cgal_makefile+set}" = set; then
13540	<	withval="$with_cgal_makefile"
13541	<	cgal_makefile="$withval"
13542	<	fi;
13543	<
13544	<	if test "x$cgal_makefile" != xno; then
13545	<
13546	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
13547	<	cgal_makefile="$CGAL_MAKEFILE"
13548	<	fi
13549	<
13550	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
13551	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
13552	<
13553	<	if test -f "$cgal_makefile"; then
13554	<
13555	<	cat >config.tmp.Makefile <<EOF
13556	<	include $cgal_makefile
13557	<	default:
13558	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
13559	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
13560	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
13561	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13562	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13563	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
13564	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
13565	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13566	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13567	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
13568	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13569	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13570	<	EOF
13571	<
13572	<	make -s -f config.tmp.Makefile
13573	<	. config.tmp.cgalvariables
13574	<
13575	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
13576	<
13577	<	if test "x$CGAL_INCLDIR" = "x"; then
13578	<	CGAL_INCLDIR=""
13579	<	fi
13580	<
13581	<	if test "x$CGAL_LIBDIR" = "x"; then
13582	<	CGAL_LIBDIR=""
13583	<	fi
13584	<
13585	<	if test "x$CGAL_RLIBDIR" = "x"; then
13586	<	CGAL_RLIBDIR=""
13587	<	fi
13588	<
13589	<	if test "x$LEDA_INCLDIR" = "x"; then
13590	<	LEDA_INCLDIR=""
13591	<	fi
13592	<
13593	<	if test "x$LEDA_LIBDIR" = "x"; then
13594	<	LEDA_LIBDIR=""
13595	<	fi
13596	<
13597	<	if test "x$LEDA_RLIBDIR" = "x"; then
13598	<	LEDA_RLIBDIR=""
13599	<	fi
13600	<
13601	<	if test "x$GMP_INCLDIR" = "x"; then
13602	<	GMP_INCLDIR=""
13603	<	fi
13604	<
13605	<	if test "x$GMP_LIBDIR" = "x"; then
13606	<	GMP_LIBDIR=""
13607	<	fi
13608	<
13609	<	if test "x$GMP_RLIBDIR" = "x"; then
13610	<	GMP_RLIBDIR=""
13611	<	fi
13612	<
13613	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
13614	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
13615	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
13616	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
13617	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
13618	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
13619	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
13620	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
13621	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
13622	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
13623	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
13624	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
13625	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
13626	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
13627	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
13628	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
13629	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
13630	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
13631	<
13632	<	ac_ext=cc
13633	<	ac_cpp='$CXXCPP $CPPFLAGS'
13634	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13635	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13636	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13637	<
13638	<	save_CXXFLAGS="$CXXFLAGS"
13639	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13640	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13641	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13642	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13643	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13644	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13645	<	fi
13646	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13647	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13648	<	else
13649	<	# Is the header compilable?
13650	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
13651	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
13652	<	cat >conftest.$ac_ext <<_ACEOF
13653	<	/* confdefs.h.  */
13654	<	_ACEOF
13655	<	cat confdefs.h >>conftest.$ac_ext
13656	<	cat >>conftest.$ac_ext <<_ACEOF
13657	<	/* end confdefs.h.  */
13658	<	$ac_includes_default
13659	<	#include <CGAL/Cartesian.h>
13660	<	_ACEOF
13661	<	rm -f conftest.$ac_objext
13662	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13663	<	(eval $ac_compile) 2>conftest.er1
13664	<	ac_status=$?
13665	<	grep -v '^ *+' conftest.er1 >conftest.err
13666	<	rm -f conftest.er1
13667	<	cat conftest.err >&5
13668	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13669	<	(exit $ac_status); } &&
13670	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13671	<	|| test ! -s conftest.err'
13672	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13673	<	(eval $ac_try) 2>&5
13674	<	ac_status=$?
13675	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13676	<	(exit $ac_status); }; } &&
13677	<	{ ac_try='test -s conftest.$ac_objext'
13678	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13679	<	(eval $ac_try) 2>&5
13680	<	ac_status=$?
13681	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13682	<	(exit $ac_status); }; }; then
13683	<	ac_header_compiler=yes
13684	<	else
13685	<	echo "$as_me: failed program was:" >&5
13686	<	sed 's/^/| /' conftest.$ac_ext >&5
13687	<
13688	<	ac_header_compiler=no
13689	<	fi
13690	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13691	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13692	<	echo "${ECHO_T}$ac_header_compiler" >&6
13693	<
13694	<	# Is the header present?
13695	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
13696	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
13697	<	cat >conftest.$ac_ext <<_ACEOF
13698	<	/* confdefs.h.  */
13699	<	_ACEOF
13700	<	cat confdefs.h >>conftest.$ac_ext
13701	<	cat >>conftest.$ac_ext <<_ACEOF
13702	<	/* end confdefs.h.  */
13703	<	#include <CGAL/Cartesian.h>
13704	<	_ACEOF
13705	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13706	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13707	<	ac_status=$?
13708	<	grep -v '^ *+' conftest.er1 >conftest.err
13709	<	rm -f conftest.er1
13710	<	cat conftest.err >&5
13711	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13712	<	(exit $ac_status); } >/dev/null; then
13713	<	if test -s conftest.err; then
13714	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
13715	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
13716	<	else
13717	<	ac_cpp_err=
13718	<	fi
13719	<	else
13720	<	ac_cpp_err=yes
13721	<	fi
13722	<	if test -z "$ac_cpp_err"; then
13723	<	ac_header_preproc=yes
13724	<	else
13725	<	echo "$as_me: failed program was:" >&5
13726	<	sed 's/^/| /' conftest.$ac_ext >&5
13727	<
13728	<	ac_header_preproc=no
13729	<	fi
13730	<	rm -f conftest.err conftest.$ac_ext
13731	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13732	<	echo "${ECHO_T}$ac_header_preproc" >&6
13733	<
13734	<	# So?  What about this header?
13735	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13736	<	yes:no: )
13737	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
13738	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
13739	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
13740	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
13741	<	ac_header_preproc=yes
13742	<	;;
13743	<	no:yes:* )
13744	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
13745	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
13746	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
13747	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
13748	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
13749	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
13750	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
13751	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
13752	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
13753	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
13754	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
13755	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
13756	<	(
13757	<	cat <<\_ASBOX
13758	<	## ------------------------------ ##
13759	<	## Report this to gezelter@nd.edu ##
13760	<	## ------------------------------ ##
13761	<	_ASBOX
13762	<	) |
13763	<	sed "s/^/$as_me: WARNING:     /" >&2
13764	<	;;
13765	<	esac
13766	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13767	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13768	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13769	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13770	<	else
13771	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
13772	<	fi
13773	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13774	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13775	<
13776	<	fi
13777	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
13778	<	cgal=yes
13779	<	else
13780	<	cgal=no
13781	<	fi
13782	<
13783	<
13784	<	CXXFLAGS="$save_CXXFLAGS"
13785	<
13786	<	if test "x$cgal" = xyes; then
13787	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
13788	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
13789	<	LOCATION=${CGAL_INCLDIR}
13790	<	LOCATION=${LOCATION:-/usr/include}
13791	<	if test -f $LOCATION/CGAL/version.h; then
13792	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
13793	<	else
13794	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
13795	<	fi
13796	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
13797	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
13798	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
13799	<	else
13800	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
13801	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
13802	<	cgal=no
13803	<	fi
13804	<	fi
13805	<
13806	<	if test "x$cgal" = xyes; then
13807	<	CGAL_LIBS="-lCGAL"
13808	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
13809	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
13810	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
13811	<	CGAL_USES_LEDA=yes
13812	<	echo "$as_me:$LINENO: result: yes" >&5
13813	<	echo "${ECHO_T}yes" >&6
13814	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
13815	<	else
13816	<	echo "$as_me:$LINENO: result: no" >&5
13817	<	echo "${ECHO_T}no" >&6
13818	<	CGAL_USES_LEDA=no
13819	<	fi
13820	<
13821	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
13822	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
13823	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
13824	<	CGAL_USES_GMP=yes
13825	<	echo "$as_me:$LINENO: result: yes" >&5
13826	<	echo "${ECHO_T}yes" >&6
13827	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
13828	<	else
13829	<	echo "$as_me:$LINENO: result: no" >&5
13830	<	echo "${ECHO_T}no" >&6
13831	<	CGAL_USES_GMP=no
13832	<	fi
13833	<
13834	<	CGAL_LIBS="$CGAL_LIBS -lm"
13835	<
13836	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
13837	<
13838	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
13839	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
13840	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
13841	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
13842	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
13843	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
13844	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
13845	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
13846	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
13847	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
13848	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
13849	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
13850	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
13851	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
13852	<	fi
13853	<
13854	<	if test "x$cgal" = xyes; then
13855	<	save_LIBS="$LIBS"
13856	<	LIBS="$LIBS -L$CGAL_LIBDIR"
13857	<	if test "x$CGAL_USES_LEDA" = xyes; then
13858	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
13859	<	fi
13860	<	# if test "x$CGAL_USES_GMP" = xyes; then
13861	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
13862	<	# fi
13863	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
13864	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
13865	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
13866	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13867	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
13868	<	LIBS="-lCGAL  $LIBS"
13869	<	cat >conftest.$ac_ext <<_ACEOF
13870	<	/* confdefs.h.  */
13871	<	_ACEOF
13872	<	cat confdefs.h >>conftest.$ac_ext
13873	<	cat >>conftest.$ac_ext <<_ACEOF
13874	<	/* end confdefs.h.  */
13875	<	#include <CGAL/Cartesian.h>
13876	<	#ifdef FC_DUMMY_MAIN
13877	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13878	<	#  ifdef __cplusplus
13879	<	extern "C"
13880	<	#  endif
13881	<	int FC_DUMMY_MAIN() { return 1; }
13882	<	#endif
13883	<	#endif
13884	<	int
13885	<	main ()
13886	<	{
13887	<	::CGAL::Cartesian<int>::Point_2 P
13888	<	;
13889	<	return 0;
13890	<	}
13891	<	_ACEOF
13892	<	rm -f conftest.$ac_objext conftest$ac_exeext
13893	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13894	<	(eval $ac_link) 2>conftest.er1
13895	<	ac_status=$?
13896	<	grep -v '^ *+' conftest.er1 >conftest.err
13897	<	rm -f conftest.er1
13898	<	cat conftest.err >&5
13899	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13900	<	(exit $ac_status); } &&
13901	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13902	<	|| test ! -s conftest.err'
13903	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13904	<	(eval $ac_try) 2>&5
13905	<	ac_status=$?
13906	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13907	<	(exit $ac_status); }; } &&
13908	<	{ ac_try='test -s conftest$ac_exeext'
13909	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13910	<	(eval $ac_try) 2>&5
13911	<	ac_status=$?
13912	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13913	<	(exit $ac_status); }; }; then
13914	<	echo "$as_me:$LINENO: result: yes" >&5
13915	<	echo "${ECHO_T}yes" >&6
13916	<	cgal=yes
13917	<	else
13918	<	echo "$as_me: failed program was:" >&5
13919	<	sed 's/^/| /' conftest.$ac_ext >&5
13920	<
13921	<	echo "$as_me:$LINENO: result: no" >&5
13922	<	echo "${ECHO_T}no" >&6
13923	<	cgal=no
13924	<	fi
13925	<	rm -f conftest.err conftest.$ac_objext \
13926	<	conftest$ac_exeext conftest.$ac_ext
13927	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
13928	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
13929	<	LIBS="$save_LIBS"
13930	<	fi
13931	<
13932	<	fi
13933	<	ac_ext=c
13934	<	ac_cpp='$CPP $CPPFLAGS'
13935	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13936	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13937	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13938	<
13939	<
13940	<	fi
13941	<
13942	<	if test "x$cgal" = xyes; then
13943	<	USE_CGAL=yes
13944	<
13945	<	cat >>confdefs.h <<\_ACEOF
13946	<	#define HAVE_CGAL 1
13947	<	_ACEOF
13948	<
13949	<
13950	<	cat >>confdefs.h <<_ACEOF
13951	<	#define CGAL_VERSION $CGAL_VERSION
13952	<	_ACEOF
13953	<
13954	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
13955	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13956	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13957	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
13958	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
13959	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
13960	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
13961	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13962	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13963	<	fi
13964	<	else
13965	<	if test "x$cgal_makefile" != xno; then
13966	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
13967	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
13968	<	fi
13969	<	CGAL_INCLDIR=
13970	<	CGAL_LIBDIR=
13971	<	CGAL_RLIBDIR=
13972	<	CGAL_DEFINES=
13973	<	CGAL_CXXFLAGS=
13974	<	CGAL_LIBS=
13975	<	fi
13976	<
13977	<
13978	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
13979	<
13980	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
13981	<
13982	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
13983	<
13984	<
13985	<
13986	<
13987	<
13988	<
13989	<	# Check whether --enable-doxygen or --disable-doxygen was given.
13990	<	if test "${enable_doxygen+set}" = set; then
13991	<	enableval="$enable_doxygen"
13992	<
13993	<	fi;
13994	<	# Check whether --enable-dot or --disable-dot was given.
13995	<	if test "${enable_dot+set}" = set; then
13996	<	enableval="$enable_dot"
13997	<
13998	<	fi;
13999	<	# Check whether --enable-html-docs or --disable-html-docs was given.
14000	<	if test "${enable_html_docs+set}" = set; then
14001	<	enableval="$enable_html_docs"
14002	<
14003	<	else
14004	<	enable_html_docs=yes
14005	<	fi;
14006	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
14007	<	if test "${enable_latex_docs+set}" = set; then
14008	<	enableval="$enable_latex_docs"
14009	<
14010	<	else
14011	<	enable_latex_docs=no
14012	<	fi;
14013	<	if test "x$enable_doxygen" = xno; then
14014	<	enable_doc=no
14015	<	else
14016	<	# Extract the first word of "doxygen", so it can be a program name with args.
14017	<	set dummy doxygen; ac_word=$2
14018	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14019	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14020	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
14021	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14022	<	else
14023	<	case $DOXYGEN in
14024	<	[\\/]* | ?:[\\/]*)
14025	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
14026	<	;;
14027	<	*)
14028	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14029	<	for as_dir in $PATH
14030	<	do
14031	<	IFS=$as_save_IFS
14032	<	test -z "$as_dir" && as_dir=.
14033	<	for ac_exec_ext in '' $ac_executable_extensions; do
14034	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14035	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
14036	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14037	<	break 2
14038	<	fi
14039	<	done
14040	<	done
14041	<
14042	<	;;
14043	<	esac
14044	<	fi
14045	<	DOXYGEN=$ac_cv_path_DOXYGEN
14046	<
14047	<	if test -n "$DOXYGEN"; then
14048	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
14049	<	echo "${ECHO_T}$DOXYGEN" >&6
14050	<	else
14051	<	echo "$as_me:$LINENO: result: no" >&5
14052	<	echo "${ECHO_T}no" >&6
14053	<	fi
14054	<
14055	<	if test "x$DOXYGEN" = x; then
14056	<	if test "x$enable_doxygen" = xyes; then
14057	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
14058	<	echo "$as_me: error: could not find doxygen" >&2;}
14059	<	{ (exit 1); exit 1; }; }
14060	<	fi
14061	<	enable_doc=no
14062	<	else
14063	<	enable_doc=yes
14064	<	# Extract the first word of "dot", so it can be a program name with args.
14065	<	set dummy dot; ac_word=$2
14066	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14067	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14068	<	if test "${ac_cv_path_DOT+set}" = set; then
14069	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14070	<	else
14071	<	case $DOT in
14072	<	[\\/]* | ?:[\\/]*)
14073	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
14074	<	;;
14075	<	*)
14076	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14077	<	for as_dir in $PATH
14078	<	do
14079	<	IFS=$as_save_IFS
14080	<	test -z "$as_dir" && as_dir=.
14081	<	for ac_exec_ext in '' $ac_executable_extensions; do
14082	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14083	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
14084	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14085	<	break 2
14086	<	fi
14087	<	done
14088	<	done
14089	<
14090	<	;;
14091	<	esac
14092	<	fi
14093	<	DOT=$ac_cv_path_DOT
14094	<
14095	<	if test -n "$DOT"; then
14096	<	echo "$as_me:$LINENO: result: $DOT" >&5
14097	<	echo "${ECHO_T}$DOT" >&6
14098	<	else
14099	<	echo "$as_me:$LINENO: result: no" >&5
14100	<	echo "${ECHO_T}no" >&6
14101	<	fi
14102	<
14103	<	fi
14104	<	fi
14105	<
14106	<	if test "x$enable_doc" = xyes; then
14107	<	DOC=1
14108	<	else
14109	<	DOC=0
14110	<	fi
14111	<
14112	<
14113	<	if test x$DOT = x; then
14114	<	if test "x$enable_dot" = xyes; then
14115	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
14116	<	echo "$as_me: error: could not find dot" >&2;}
14117	<	{ (exit 1); exit 1; }; }
14118	<	fi
14119	<	enable_dot=no
14120	<	else
14121	<	enable_dot=yes
14122	<	fi
14123	<
14124	<
14125	<
14126	<
14127	<
14128	<
14129	<
14130	<
14131	<
14132	<
14133	<
14134	<
14135	<
14136	<
14137	<
14138	<
14139	<
14140	<
14141	<
14142	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
14143	<
14144	<
14145	<	cat >confcache <<\_ACEOF
14146	<	# This file is a shell script that caches the results of configure
14147	<	# tests run on this system so they can be shared between configure
14148	<	# scripts and configure runs, see configure's option --config-cache.
14149	<	# It is not useful on other systems.  If it contains results you don't
14150	<	# want to keep, you may remove or edit it.
14151	<	#
14152	<	# config.status only pays attention to the cache file if you give it
14153	<	# the --recheck option to rerun configure.
14154	<	#
14155	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
14156	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
14157	<	# following values.
14158	<
14159	<	_ACEOF
14160	<
14161	<	# The following way of writing the cache mishandles newlines in values,
14162	<	# but we know of no workaround that is simple, portable, and efficient.
14163	<	# So, don't put newlines in cache variables' values.
14164	<	# Ultrix sh set writes to stderr and can't be redirected directly,
14165	<	# and sets the high bit in the cache file unless we assign to the vars.
14166	<	{
14167	<	(set) 2>&1 |
14168	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
14169	<	*ac_space=\ *)
14170	<	# `set' does not quote correctly, so add quotes (double-quote
14171	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
14172	<	sed -n \
14173	<	"s/'/'\\\\''/g;
14174	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14175	<	;;
14176	<	*)
14177	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
14178	<	sed -n \
14179	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
14180	<	;;
14181	<	esac;
14182	<	} |
14183	<	sed '
14184	<	t clear
14185	<	: clear
14186	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14187	<	t end
14188	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14189	<	: end' >>confcache
14190	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
14191	<	if test -w $cache_file; then
14192	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
14193	<	cat confcache >$cache_file
14194	<	else
14195	<	echo "not updating unwritable cache $cache_file"
14196	<	fi
14197	<	fi
14198	<	rm -f confcache
14199	<
14200	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
14201	<	# Let make expand exec_prefix.
14202	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14203	<
14204	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14205	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14206	<	# trailing colons and then remove the whole line if VPATH becomes empty
14207	<	# (actually we leave an empty line to preserve line numbers).
14208	<	if test "x$srcdir" = x.; then
14209	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
14210	<	s/:*\$(srcdir):*/:/;
14211	<	s/:*\${srcdir}:*/:/;
14212	<	s/:*@srcdir@:*/:/;
14213	<	s/^\([^=]*=[     ]*\):*/\1/;
14214	<	s/:*$//;
14215	<	s/^[^=]*=[       ]*$//;
14216	<	}'
14217	<	fi
14218	<
14219	<	DEFS=-DHAVE_CONFIG_H
14220	<
14221	<	ac_libobjs=
14222	<	ac_ltlibobjs=
14223	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14224	<	# 1. Remove the extension, and $U if already installed.
14225	<	ac_i=`echo "$ac_i" |
14226	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
14227	<	# 2. Add them.
14228	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
14229	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
14230	<	done
14231	<	LIBOBJS=$ac_libobjs
14232	<
14233	<	LTLIBOBJS=$ac_ltlibobjs
14234	<
14235	<
14236	<
14237	<	: ${CONFIG_STATUS=./config.status}
14238	<	ac_clean_files_save=$ac_clean_files
14239	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14240	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
14241	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
14242	<	cat >$CONFIG_STATUS <<_ACEOF
14243	<	#! $SHELL
14244	<	# Generated by $as_me.
14245	<	# Run this file to recreate the current configuration.
14246	<	# Compiler output produced by configure, useful for debugging
14247	<	# configure, is in config.log if it exists.
14248	<
14249	<	debug=false
14250	<	ac_cs_recheck=false
14251	<	ac_cs_silent=false
14252	<	SHELL=\${CONFIG_SHELL-$SHELL}
14253	<	_ACEOF
14254	<
14255	<	cat >>$CONFIG_STATUS <<\_ACEOF
14256	<	## --------------------- ##
14257	<	## M4sh Initialization.  ##
14258	<	## --------------------- ##
14259	<
14260	<	# Be Bourne compatible
14261	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14262	<	emulate sh
14263	<	NULLCMD=:
14264	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
14265	<	# is contrary to our usage.  Disable this feature.
14266	<	alias -g '${1+"$@"}'='"$@"'
14267	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
14268	<	set -o posix
14269	<	fi
14270	<	DUALCASE=1; export DUALCASE # for MKS sh
14271	<
14272	<	# Support unset when possible.
14273	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
14274	<	as_unset=unset
14275	<	else
14276	<	as_unset=false
14277	<	fi
14278	<
14279	<
14280	<	# Work around bugs in pre-3.0 UWIN ksh.
14281	<	$as_unset ENV MAIL MAILPATH
14282	<	PS1='$ '
14283	<	PS2='> '
14284	<	PS4='+ '
14285	<
14286	<	# NLS nuisances.
14287	<	for as_var in \
14288	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14289	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14290	<	LC_TELEPHONE LC_TIME
14291	<	do
14292	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14293	<	eval $as_var=C; export $as_var
14294	<	else
14295	<	$as_unset $as_var
14296	<	fi
14297	<	done
14298	<
14299	<	# Required to use basename.
14300	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14301	<	as_expr=expr
14302	<	else
14303	<	as_expr=false
14304	<	fi
14305	<
14306	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
14307	<	as_basename=basename
14308	<	else
14309	<	as_basename=false
14310	<	fi
14311	<
14312	<
14313	<	# Name of the executable.
14314	<	as_me=`$as_basename "$0" ||
14315	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14316	<	X"$0" : 'X\(//\)$' \| \
14317	<	X"$0" : 'X\(/\)$' \| \
14318	<	.     : '\(.\)' 2>/dev/null ||
14319	<	echo X/"$0" |
14320	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
14321	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
14322	<	/^X\/\(\/\).*/{ s//\1/; q; }
14323	<	s/.*/./; q'`
14324	<
14325	<
14326	<	# PATH needs CR, and LINENO needs CR and PATH.
14327	<	# Avoid depending upon Character Ranges.
14328	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14329	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14330	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14331	<	as_cr_digits='0123456789'
14332	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
14333	<
14334	<	# The user is always right.
14335	<	if test "${PATH_SEPARATOR+set}" != set; then
14336	<	echo "#! /bin/sh" >conf$$.sh
14337	<	echo  "exit 0"   >>conf$$.sh
14338	<	chmod +x conf$$.sh
14339	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
14340	<	PATH_SEPARATOR=';'
14341	<	else
14342	<	PATH_SEPARATOR=:
14343	<	fi
14344	<	rm -f conf$$.sh
14345	<	fi
14346	<
14347	<
14348	<	as_lineno_1=$LINENO
14349	<	as_lineno_2=$LINENO
14350	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14351	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14352	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
14353	<	# Find who we are.  Look in the path if we contain no path at all
14354	<	# relative or not.
14355	<	case $0 in
14356	<	*[\\/]* ) as_myself=$0 ;;
14357	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14358	<	for as_dir in $PATH
14359	<	do
14360	<	IFS=$as_save_IFS
14361	<	test -z "$as_dir" && as_dir=.
14362	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14363	<	done
14364	<
14365	<	;;
14366	<	esac
14367	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
14368	<	# in which case we are not to be found in the path.
14369	<	if test "x$as_myself" = x; then
14370	<	as_myself=$0
14371	<	fi
14372	<	if test ! -f "$as_myself"; then
14373	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
14374	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
14375	<	{ (exit 1); exit 1; }; }
14376	<	fi
14377	<	case $CONFIG_SHELL in
14378	<	'')
14379	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14380	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
14381	<	do
14382	<	IFS=$as_save_IFS
14383	<	test -z "$as_dir" && as_dir=.
14384	<	for as_base in sh bash ksh sh5; do
14385	<	case $as_dir in
14386	<	/*)
14387	<	if ("$as_dir/$as_base" -c '
14388	<	as_lineno_1=$LINENO
14389	<	as_lineno_2=$LINENO
14390	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14391	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14392	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
14393	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
14394	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
14395	<	CONFIG_SHELL=$as_dir/$as_base
14396	<	export CONFIG_SHELL
14397	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
14398	<	fi;;
14399	<	esac
14400	<	done
14401	<	done
14402	<	;;
14403	<	esac
14404	<
14405	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14406	<	# uniformly replaced by the line number.  The first 'sed' inserts a
14407	<	# line-number line before each line; the second 'sed' does the real
14408	<	# work.  The second script uses 'N' to pair each line-number line
14409	<	# with the numbered line, and appends trailing '-' during
14410	<	# substitution so that $LINENO is not a special case at line end.
14411	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14412	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
14413	<	sed '=' <$as_myself |
14414	<	sed '
14415	<	N
14416	<	s,$,-,
14417	<	: loop
14418	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
14419	<	t loop
14420	<	s,-$,,
14421	<	s,^['$as_cr_digits']*\n,,
14422	<	' >$as_me.lineno &&
14423	<	chmod +x $as_me.lineno ||
14424	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
14425	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
14426	<	{ (exit 1); exit 1; }; }
14427	<
14428	<	# Don't try to exec as it changes $[0], causing all sort of problems
14429	<	# (the dirname of $[0] is not the place where we might find the
14430	<	# original and so on.  Autoconf is especially sensible to this).
14431	<	. ./$as_me.lineno
14432	<	# Exit status is that of the last command.
14433	<	exit
14434	<	}
14435	<
14436	<
14437	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
14438	<	*c*,-n*) ECHO_N= ECHO_C='
14439	<	' ECHO_T='      ' ;;
14440	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
14441	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
14442	<	esac
14443	<
14444	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14445	<	as_expr=expr
14446	<	else
14447	<	as_expr=false
14448	<	fi
14449	<
14450	<	rm -f conf$$ conf$$.exe conf$$.file
14451	<	echo >conf$$.file
14452	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
14453	<	# We could just check for DJGPP; but this test a) works b) is more generic
14454	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
14455	<	if test -f conf$$.exe; then
14456	<	# Don't use ln at all; we don't have any links
14457	<	as_ln_s='cp -p'
14458	<	else
14459	<	as_ln_s='ln -s'
14460	<	fi
14461	<	elif ln conf$$.file conf$$ 2>/dev/null; then
14462	<	as_ln_s=ln
14463	<	else
14464	<	as_ln_s='cp -p'
14465	<	fi
14466	<	rm -f conf$$ conf$$.exe conf$$.file
14467	<
14468	<	if mkdir -p . 2>/dev/null; then
14469	<	as_mkdir_p=:
14470	<	else
14471	<	test -d ./-p && rmdir ./-p
14472	<	as_mkdir_p=false
14473	<	fi
14474	<
14475	<	as_executable_p="test -f"
14476	<
14477	<	# Sed expression to map a string onto a valid CPP name.
14478	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14479	<
14480	<	# Sed expression to map a string onto a valid variable name.
14481	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14482	<
14483	<
14484	<	# IFS
14485	<	# We need space, tab and new line, in precisely that order.
14486	<	as_nl='
14487	<	'
14488	<	IFS="   $as_nl"
14489	<
14490	<	# CDPATH.
14491	<	$as_unset CDPATH
14492	<
14493	<	exec 6>&1
14494	<
14495	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
14496	<	# report actual input values of CONFIG_FILES etc. instead of their
14497	<	# values after options handling.  Logging --version etc. is OK.
14498	<	exec 5>>config.log
14499	<	{
14500	<	echo
14501	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14502	<	## Running $as_me. ##
14503	<	_ASBOX
14504	<	} >&5
14505	<	cat >&5 <<_CSEOF
14506	<
14507	<	This file was extended by OOPSE $as_me 3.0, which was
14508	<	generated by GNU Autoconf 2.59.  Invocation command line was
14509	<
14510	<	CONFIG_FILES    = $CONFIG_FILES
14511	<	CONFIG_HEADERS  = $CONFIG_HEADERS
14512	<	CONFIG_LINKS    = $CONFIG_LINKS
14513	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
14514	<	$ $0 $@
14515	<
14516	<	_CSEOF
14517	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
14518	<	echo >&5
14519	<	_ACEOF
14520	<
14521	<	# Files that config.status was made for.
14522	<	if test -n "$ac_config_files"; then
14523	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
14524	<	fi
14525	<
14526	<	if test -n "$ac_config_headers"; then
14527	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
14528	<	fi
14529	<
14530	<	if test -n "$ac_config_links"; then
14531	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
14532	<	fi
14533	<
14534	<	if test -n "$ac_config_commands"; then
14535	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
14536	<	fi
14537	<
14538	<	cat >>$CONFIG_STATUS <<\_ACEOF
14539	<
14540	<	ac_cs_usage="\
14541	<	\`$as_me' instantiates files from templates according to the
14542	<	current configuration.
14543	<
14544	<	Usage: $0 [OPTIONS] [FILE]...
14545	<
14546	<	-h, --help       print this help, then exit
14547	<	-V, --version    print version number, then exit
14548	<	-q, --quiet      do not print progress messages
14549	<	-d, --debug      don't remove temporary files
14550	<	--recheck    update $as_me by reconfiguring in the same conditions
14551	<	--file=FILE[:TEMPLATE]
14552	<	instantiate the configuration file FILE
14553	<	--header=FILE[:TEMPLATE]
14554	<	instantiate the configuration header FILE
14555	<
14556	<	Configuration files:
14557	<	$config_files
14558	<
14559	<	Configuration headers:
14560	<	$config_headers
14561	<
14562	<	Configuration links:
14563	<	$config_links
14564	<
14565	<	Report bugs to <bug-autoconf@gnu.org>."
14566	<	_ACEOF
14567	<
14568	<	cat >>$CONFIG_STATUS <<_ACEOF
14569	<	ac_cs_version="\\
14570	<	OOPSE config.status 3.0
14571	<	configured by $0, generated by GNU Autoconf 2.59,
14572	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
14573	<
14574	<	Copyright (C) 2003 Free Software Foundation, Inc.
14575	<	This config.status script is free software; the Free Software Foundation
14576	<	gives unlimited permission to copy, distribute and modify it."
14577	<	srcdir=$srcdir
14578	<	INSTALL="$INSTALL"
14579	<	_ACEOF
14580	<
14581	<	cat >>$CONFIG_STATUS <<\_ACEOF
14582	<	# If no file are specified by the user, then we need to provide default
14583	<	# value.  By we need to know if files were specified by the user.
14584	<	ac_need_defaults=:
14585	<	while test $# != 0
14586	<	do
14587	<	case $1 in
14588	<	--*=*)
14589	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
14590	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
14591	<	ac_shift=:
14592	<	;;
14593	<	-*)
14594	<	ac_option=$1
14595	<	ac_optarg=$2
14596	<	ac_shift=shift
14597	<	;;
14598	<	*) # This is not an option, so the user has probably given explicit
14599	<	# arguments.
14600	<	ac_option=$1
14601	<	ac_need_defaults=false;;
14602	<	esac
14603	<
14604	<	case $ac_option in
14605	<	# Handling of the options.
14606	<	_ACEOF
14607	<	cat >>$CONFIG_STATUS <<\_ACEOF
14608	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14609	<	ac_cs_recheck=: ;;
14610	<	--version | --vers* | -V )
14611	<	echo "$ac_cs_version"; exit 0 ;;
14612	<	--he | --h)
14613	<	# Conflict between --help and --header
14614	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
14615	<	Try \`$0 --help' for more information." >&5
14616	<	echo "$as_me: error: ambiguous option: $1
14617	<	Try \`$0 --help' for more information." >&2;}
14618	<	{ (exit 1); exit 1; }; };;
14619	<	--help | --hel | -h )
14620	<	echo "$ac_cs_usage"; exit 0 ;;
14621	<	--debug | --d* | -d )
14622	<	debug=: ;;
14623	<	--file | --fil | --fi | --f )
14624	<	$ac_shift
14625	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14626	<	ac_need_defaults=false;;
14627	<	--header | --heade | --head | --hea )
14628	<	$ac_shift
14629	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14630	<	ac_need_defaults=false;;
14631	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14632	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14633	<	ac_cs_silent=: ;;
14634	<
14635	<	# This is an error.
14636	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
14637	<	Try \`$0 --help' for more information." >&5
14638	<	echo "$as_me: error: unrecognized option: $1
14639	<	Try \`$0 --help' for more information." >&2;}
14640	<	{ (exit 1); exit 1; }; } ;;
14641	<
14642	<	*) ac_config_targets="$ac_config_targets $1" ;;
14643	<
14644	<	esac
14645	<	shift
14646	<	done
14647	<
14648	<	ac_configure_extra_args=
14649	<
14650	<	if $ac_cs_silent; then
14651	<	exec 6>/dev/null
14652	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
14653	<	fi
14654	<
14655	<	_ACEOF
14656	<	cat >>$CONFIG_STATUS <<_ACEOF
14657	<	if \$ac_cs_recheck; then
14658	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14659	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14660	<	fi
14661	<
14662	<	_ACEOF
14663	<
14664	<
14665	<
14666	<
14667	<
14668	<	cat >>$CONFIG_STATUS <<\_ACEOF
14669	<	for ac_config_target in $ac_config_targets
14670	<	do
14671	<	case "$ac_config_target" in
14672	<	# Handling of arguments.
14673	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
14674	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
14675	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
14676	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
14677	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
14678	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
14679	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14680	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14681	<	{ (exit 1); exit 1; }; };;
14682	<	esac
14683	<	done
14684	<
14685	<	# If the user did not use the arguments to specify the items to instantiate,
14686	<	# then the envvar interface is used.  Set only those that are not.
14687	<	# We use the long form for the default assignment because of an extremely
14688	<	# bizarre bug on SunOS 4.1.3.
14689	<	if $ac_need_defaults; then
14690	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14691	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14692	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14693	<	fi
14694	<
14695	<	# Have a temporary directory for convenience.  Make it in the build tree
14696	<	# simply because there is no reason to put it here, and in addition,
14697	<	# creating and moving files from /tmp can sometimes cause problems.
14698	<	# Create a temporary directory, and hook for its removal unless debugging.
14699	<	$debug ||
14700	<	{
14701	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
14702	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
14703	<	}
14704	<
14705	<	# Create a (secure) tmp directory for tmp files.
14706	<
14707	<	{
14708	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
14709	<	test -n "$tmp" && test -d "$tmp"
14710	<	}  ||
14711	<	{
14712	<	tmp=./confstat$$-$RANDOM
14713	<	(umask 077 && mkdir $tmp)
14714	<	} ||
14715	<	{
14716	<	echo "$me: cannot create a temporary directory in ." >&2
14717	<	{ (exit 1); exit 1; }
14718	<	}
14719	<
14720	<	_ACEOF
14721	<
14722	<	cat >>$CONFIG_STATUS <<_ACEOF
14723	<
14724	<	#
14725	<	# CONFIG_FILES section.
14726	<	#
14727	<
14728	<	# No need to generate the scripts if there are no CONFIG_FILES.
14729	<	# This happens for instance when ./config.status config.h
14730	<	if test -n "\$CONFIG_FILES"; then
14731	<	# Protect against being on the right side of a sed subst in config.status.
14732	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
14733	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
14734	<	s,@SHELL@,$SHELL,;t t
14735	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
14736	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
14737	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
14738	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14739	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14740	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14741	<	s,@exec_prefix@,$exec_prefix,;t t
14742	<	s,@prefix@,$prefix,;t t
14743	<	s,@program_transform_name@,$program_transform_name,;t t
14744	<	s,@bindir@,$bindir,;t t
14745	<	s,@sbindir@,$sbindir,;t t
14746	<	s,@libexecdir@,$libexecdir,;t t
14747	<	s,@datadir@,$datadir,;t t
14748	<	s,@sysconfdir@,$sysconfdir,;t t
14749	<	s,@sharedstatedir@,$sharedstatedir,;t t
14750	<	s,@localstatedir@,$localstatedir,;t t
14751	<	s,@libdir@,$libdir,;t t
14752	<	s,@includedir@,$includedir,;t t
14753	<	s,@oldincludedir@,$oldincludedir,;t t
14754	<	s,@infodir@,$infodir,;t t
14755	<	s,@mandir@,$mandir,;t t
14756	<	s,@build_alias@,$build_alias,;t t
14757	<	s,@host_alias@,$host_alias,;t t
14758	<	s,@target_alias@,$target_alias,;t t
14759	<	s,@DEFS@,$DEFS,;t t
14760	<	s,@ECHO_C@,$ECHO_C,;t t
14761	<	s,@ECHO_N@,$ECHO_N,;t t
14762	<	s,@ECHO_T@,$ECHO_T,;t t
14763	<	s,@LIBS@,$LIBS,;t t
14764	<	s,@build@,$build,;t t
14765	<	s,@build_cpu@,$build_cpu,;t t
14766	<	s,@build_vendor@,$build_vendor,;t t
14767	<	s,@build_os@,$build_os,;t t
14768	<	s,@host@,$host,;t t
14769	<	s,@host_cpu@,$host_cpu,;t t
14770	<	s,@host_vendor@,$host_vendor,;t t
14771	<	s,@host_os@,$host_os,;t t
14772	<	s,@PROGNAME@,$PROGNAME,;t t
14773	<	s,@debug@,$debug,;t t
14774	<	s,@CXX@,$CXX,;t t
14775	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
14776	<	s,@LDFLAGS@,$LDFLAGS,;t t
14777	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
14778	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14779	<	s,@EXEEXT@,$EXEEXT,;t t
14780	<	s,@OBJEXT@,$OBJEXT,;t t
14781	<	s,@CC@,$CC,;t t
14782	<	s,@CFLAGS@,$CFLAGS,;t t
14783	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
14784	<	s,@FC@,$FC,;t t
14785	<	s,@FCFLAGS@,$FCFLAGS,;t t
14786	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
14787	<	s,@CPP@,$CPP,;t t
14788	<	s,@EGREP@,$EGREP,;t t
14789	<	s,@LN_S@,$LN_S,;t t
14790	<	s,@SET_MAKE@,$SET_MAKE,;t t
14791	<	s,@RANLIB@,$RANLIB,;t t
14792	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
14793	<	s,@PERLINTERP@,$PERLINTERP,;t t
14794	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
14795	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14796	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14797	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14798	<	s,@AR@,$AR,;t t
14799	<	s,@PS@,$PS,;t t
14800	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
14801	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
14802	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
14803	<	s,@FCLIBS@,$FCLIBS,;t t
14804	<	s,@FC_FUNC@,$FC_FUNC,;t t
14805	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
14806	<	s,@MOD@,$MOD,;t t
14807	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
14808	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
14809	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
14810	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
14811	<	s,@FFTW_INC_DIR@,$FFTW_INC_DIR,;t t
14812	<	s,@FFTW_LIB_DIR@,$FFTW_LIB_DIR,;t t
14813	<	s,@FFTW_LIBS@,$FFTW_LIBS,;t t
14814	<	s,@LIBOBJS@,$LIBOBJS,;t t
14815	<	s,@POW_LIB@,$POW_LIB,;t t
14816	<	s,@CXXCPP@,$CXXCPP,;t t
14817	<	s,@__func__@,$__func__,;t t
14818	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
14819	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
14820	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
14821	<	s,@MPI_LIB@,$MPI_LIB,;t t
14822	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
14823	<	s,@USE_MPI@,$USE_MPI,;t t
14824	<	s,@USE_CGAL@,$USE_CGAL,;t t
14825	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
14826	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
14827	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
14828	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
14829	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
14830	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
14831	<	s,@DOXYGEN@,$DOXYGEN,;t t
14832	<	s,@DOT@,$DOT,;t t
14833	<	s,@DOC@,$DOC,;t t
14834	<	s,@enable_dot@,$enable_dot,;t t
14835	<	s,@enable_html_docs@,$enable_html_docs,;t t
14836	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
14837	<	s,@BATEXT@,$BATEXT,;t t
14838	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
14839	<	s,@OOPSE@,$OOPSE,;t t
14840	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
14841	<	s,@SUBDIRS@,$SUBDIRS,;t t
14842	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14843	<	CEOF
14844	<
14845	<	_ACEOF
14846	<
14847	<	cat >>$CONFIG_STATUS <<\_ACEOF
14848	<	# Split the substitutions into bite-sized pieces for seds with
14849	<	# small command number limits, like on Digital OSF/1 and HP-UX.
14850	<	ac_max_sed_lines=48
14851	<	ac_sed_frag=1 # Number of current file.
14852	<	ac_beg=1 # First line for current file.
14853	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
14854	<	ac_more_lines=:
14855	<	ac_sed_cmds=
14856	<	while $ac_more_lines; do
14857	<	if test $ac_beg -gt 1; then
14858	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14859	<	else
14860	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14861	<	fi
14862	<	if test ! -s $tmp/subs.frag; then
14863	<	ac_more_lines=false
14864	<	else
14865	<	# The purpose of the label and of the branching condition is to
14866	<	# speed up the sed processing (if there are no `@' at all, there
14867	<	# is no need to browse any of the substitutions).
14868	<	# These are the two extra sed commands mentioned above.
14869	<	(echo ':t
14870	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14871	<	if test -z "$ac_sed_cmds"; then
14872	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14873	<	else
14874	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
14875	<	fi
14876	<	ac_sed_frag=`expr $ac_sed_frag + 1`
14877	<	ac_beg=$ac_end
14878	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
14879	<	fi
14880	<	done
14881	<	if test -z "$ac_sed_cmds"; then
14882	<	ac_sed_cmds=cat
14883	<	fi
14884	<	fi # test -n "$CONFIG_FILES"
14885	<
14886	<	_ACEOF
14887	<	cat >>$CONFIG_STATUS <<\_ACEOF
14888	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14889	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14890	<	case $ac_file in
14891	<	- | *:- | *:-:* ) # input from stdin
14892	<	cat >$tmp/stdin
14893	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14894	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14895	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14896	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14897	<	* )   ac_file_in=$ac_file.in ;;
14898	<	esac
14899	<
14900	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
14901	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14902	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14903	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14904	<	X"$ac_file" : 'X\(//\)$' \| \
14905	<	X"$ac_file" : 'X\(/\)' \| \
14906	<	.     : '\(.\)' 2>/dev/null ||
14907	<	echo X"$ac_file" |
14908	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14909	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14910	<	/^X\(\/\/\)$/{ s//\1/; q; }
14911	<	/^X\(\/\).*/{ s//\1/; q; }
14912	<	s/.*/./; q'`
14913	<	{ if $as_mkdir_p; then
14914	<	mkdir -p "$ac_dir"
14915	<	else
14916	<	as_dir="$ac_dir"
14917	<	as_dirs=
14918	<	while test ! -d "$as_dir"; do
14919	<	as_dirs="$as_dir $as_dirs"
14920	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14921	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14922	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14923	<	X"$as_dir" : 'X\(//\)$' \| \
14924	<	X"$as_dir" : 'X\(/\)' \| \
14925	<	.     : '\(.\)' 2>/dev/null ||
14926	<	echo X"$as_dir" |
14927	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14928	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14929	<	/^X\(\/\/\)$/{ s//\1/; q; }
14930	<	/^X\(\/\).*/{ s//\1/; q; }
14931	<	s/.*/./; q'`
14932	<	done
14933	<	test ! -n "$as_dirs" || mkdir $as_dirs
14934	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14935	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14936	<	{ (exit 1); exit 1; }; }; }
14937	<
14938	<	ac_builddir=.
14939	<
14940	<	if test "$ac_dir" != .; then
14941	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
14942	<	# A "../" for each directory in $ac_dir_suffix.
14943	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14944	<	else
14945	<	ac_dir_suffix= ac_top_builddir=
14946	<	fi
14947	<
14948	<	case $srcdir in
14949	<	.)  # No --srcdir option.  We are building in place.
14950	<	ac_srcdir=.
14951	<	if test -z "$ac_top_builddir"; then
14952	<	ac_top_srcdir=.
14953	<	else
14954	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14955	<	fi ;;
14956	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14957	<	ac_srcdir=$srcdir$ac_dir_suffix;
14958	<	ac_top_srcdir=$srcdir ;;
14959	<	*) # Relative path.
14960	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14961	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14962	<	esac
14963	<
14964	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14965	<	# the directories may not exist.
14966	<	case `pwd` in
14967	<	.) ac_abs_builddir="$ac_dir";;
14968	<	*)
14969	<	case "$ac_dir" in
14970	<	.) ac_abs_builddir=`pwd`;;
14971	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
14972	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
14973	<	esac;;
14974	<	esac
14975	<	case $ac_abs_builddir in
14976	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14977	<	*)
14978	<	case ${ac_top_builddir}. in
14979	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14980	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14981	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14982	<	esac;;
14983	<	esac
14984	<	case $ac_abs_builddir in
14985	<	.) ac_abs_srcdir=$ac_srcdir;;
14986	<	*)
14987	<	case $ac_srcdir in
14988	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14989	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14990	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14991	<	esac;;
14992	<	esac
14993	<	case $ac_abs_builddir in
14994	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14995	<	*)
14996	<	case $ac_top_srcdir in
14997	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14998	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14999	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15000	<	esac;;
15001	<	esac
15002	<
15003	<
15004	<	case $INSTALL in
15005	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15006	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
15007	<	esac
15008	<
15009	<	if test x"$ac_file" != x-; then
15010	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
15011	<	echo "$as_me: creating $ac_file" >&6;}
15012	<	rm -f "$ac_file"
15013	<	fi
15014	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15015	<	# use $as_me), people would be surprised to read:
15016	<	#    /* config.h.  Generated by config.status.  */
15017	<	if test x"$ac_file" = x-; then
15018	<	configure_input=
15019	<	else
15020	<	configure_input="$ac_file.  "
15021	<	fi
15022	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
15023	<	sed 's,.*/,,'` by configure."
15024	<
15025	<	# First look for the input files in the build tree, otherwise in the
15026	<	# src tree.
15027	<	ac_file_inputs=`IFS=:
15028	<	for f in $ac_file_in; do
15029	<	case $f in
15030	<	-) echo $tmp/stdin ;;
15031	<	[\\/$]*)
15032	<	# Absolute (can't be DOS-style, as IFS=:)
15033	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15034	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15035	<	{ (exit 1); exit 1; }; }
15036	<	echo "$f";;
15037	<	*) # Relative
15038	<	if test -f "$f"; then
15039	<	# Build tree
15040	<	echo "$f"
15041	<	elif test -f "$srcdir/$f"; then
15042	<	# Source tree
15043	<	echo "$srcdir/$f"
15044	<	else
15045	<	# /dev/null tree
15046	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15047	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15048	<	{ (exit 1); exit 1; }; }
15049	<	fi;;
15050	<	esac
15051	<	done` || { (exit 1); exit 1; }
15052	<	_ACEOF
15053	<	cat >>$CONFIG_STATUS <<_ACEOF
15054	<	sed "$ac_vpsub
15055	<	$extrasub
15056	<	_ACEOF
15057	<	cat >>$CONFIG_STATUS <<\_ACEOF
15058	<	:t
15059	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15060	<	s,@configure_input@,$configure_input,;t t
15061	<	s,@srcdir@,$ac_srcdir,;t t
15062	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
15063	<	s,@top_srcdir@,$ac_top_srcdir,;t t
15064	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
15065	<	s,@builddir@,$ac_builddir,;t t
15066	<	s,@abs_builddir@,$ac_abs_builddir,;t t
15067	<	s,@top_builddir@,$ac_top_builddir,;t t
15068	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
15069	<	s,@INSTALL@,$ac_INSTALL,;t t
15070	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
15071	<	rm -f $tmp/stdin
15072	<	if test x"$ac_file" != x-; then
15073	<	mv $tmp/out $ac_file
15074	<	else
15075	<	cat $tmp/out
15076	<	rm -f $tmp/out
15077	<	fi
15078	<
15079	<	# Run the commands associated with the file.
15080	<	case $ac_file in
15081	<	make/Makefile ) chmod 0755 scripts/* ;;
15082	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
15083	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
15084	<	scripts/filepp ) chmod 0755 scripts/* ;;
15085	<	esac
15086	<	done
15087	<	_ACEOF
15088	<	cat >>$CONFIG_STATUS <<\_ACEOF
15089	<
15090	<	#
15091	<	# CONFIG_HEADER section.
15092	<	#
15093	<
15094	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
15095	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
15096	<	#
15097	<	# ac_d sets the value in "#define NAME VALUE" lines.
15098	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
15099	<	ac_dB='[         ].*$,\1#\2'
15100	<	ac_dC=' '
15101	<	ac_dD=',;t'
15102	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
15103	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
15104	<	ac_uB='$,\1#\2define\3'
15105	<	ac_uC=' '
15106	<	ac_uD=',;t'
15107	<
15108	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
15109	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15110	<	case $ac_file in
15111	<	- | *:- | *:-:* ) # input from stdin
15112	<	cat >$tmp/stdin
15113	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15114	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15115	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15116	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15117	<	* )   ac_file_in=$ac_file.in ;;
15118	<	esac
15119	<
15120	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
15121	<	echo "$as_me: creating $ac_file" >&6;}
15122	<
15123	<	# First look for the input files in the build tree, otherwise in the
15124	<	# src tree.
15125	<	ac_file_inputs=`IFS=:
15126	<	for f in $ac_file_in; do
15127	<	case $f in
15128	<	-) echo $tmp/stdin ;;
15129	<	[\\/$]*)
15130	<	# Absolute (can't be DOS-style, as IFS=:)
15131	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15132	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15133	<	{ (exit 1); exit 1; }; }
15134	<	# Do quote $f, to prevent DOS paths from being IFS'd.
15135	<	echo "$f";;
15136	<	*) # Relative
15137	<	if test -f "$f"; then
15138	<	# Build tree
15139	<	echo "$f"
15140	<	elif test -f "$srcdir/$f"; then
15141	<	# Source tree
15142	<	echo "$srcdir/$f"
15143	<	else
15144	<	# /dev/null tree
15145	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15146	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15147	<	{ (exit 1); exit 1; }; }
15148	<	fi;;
15149	<	esac
15150	<	done` || { (exit 1); exit 1; }
15151	<	# Remove the trailing spaces.
15152	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
15153	<
15154	<	_ACEOF
15155	<
15156	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
15157	<	# `conftest.undefs', that substitutes the proper values into
15158	<	# config.h.in to produce config.h.  The first handles `#define'
15159	<	# templates, and the second `#undef' templates.
15160	<	# And first: Protect against being on the right side of a sed subst in
15161	<	# config.status.  Protect against being in an unquoted here document
15162	<	# in config.status.
15163	<	rm -f conftest.defines conftest.undefs
15164	<	# Using a here document instead of a string reduces the quoting nightmare.
15165	<	# Putting comments in sed scripts is not portable.
15166	<	#
15167	<	# `end' is used to avoid that the second main sed command (meant for
15168	<	# 0-ary CPP macros) applies to n-ary macro definitions.
15169	<	# See the Autoconf documentation for `clear'.
15170	<	cat >confdef2sed.sed <<\_ACEOF
15171	<	s/[\\&,]/\\&/g
15172	<	s,[\\$`],\\&,g
15173	<	t clear
15174	<	: clear
15175	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
15176	<	t end
15177	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
15178	<	: end
15179	<	_ACEOF
15180	<	# If some macros were called several times there might be several times
15181	<	# the same #defines, which is useless.  Nevertheless, we may not want to
15182	<	# sort them, since we want the *last* AC-DEFINE to be honored.
15183	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
15184	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
15185	<	rm -f confdef2sed.sed
15186	<
15187	<	# This sed command replaces #undef with comments.  This is necessary, for
15188	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
15189	<	# on some systems where configure will not decide to define it.
15190	<	cat >>conftest.undefs <<\_ACEOF
15191	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
15192	<	_ACEOF
15193	<
15194	<	# Break up conftest.defines because some shells have a limit on the size
15195	<	# of here documents, and old seds have small limits too (100 cmds).
15196	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
15197	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
15198	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
15199	<	echo '  :' >>$CONFIG_STATUS
15200	<	rm -f conftest.tail
15201	<	while grep . conftest.defines >/dev/null
15202	<	do
15203	<	# Write a limited-size here document to $tmp/defines.sed.
15204	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
15205	<	# Speed up: don't consider the non `#define' lines.
15206	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
15207	<	# Work around the forget-to-reset-the-flag bug.
15208	<	echo 't clr' >>$CONFIG_STATUS
15209	<	echo ': clr' >>$CONFIG_STATUS
15210	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
15211	<	echo 'CEOF
15212	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
15213	<	rm -f $tmp/in
15214	<	mv $tmp/out $tmp/in
15215	<	' >>$CONFIG_STATUS
15216	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
15217	<	rm -f conftest.defines
15218	<	mv conftest.tail conftest.defines
15219	<	done
15220	<	rm -f conftest.defines
15221	<	echo '  fi # grep' >>$CONFIG_STATUS
15222	<	echo >>$CONFIG_STATUS
15223	<
15224	<	# Break up conftest.undefs because some shells have a limit on the size
15225	<	# of here documents, and old seds have small limits too (100 cmds).
15226	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
15227	<	rm -f conftest.tail
15228	<	while grep . conftest.undefs >/dev/null
15229	<	do
15230	<	# Write a limited-size here document to $tmp/undefs.sed.
15231	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
15232	<	# Speed up: don't consider the non `#undef'
15233	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
15234	<	# Work around the forget-to-reset-the-flag bug.
15235	<	echo 't clr' >>$CONFIG_STATUS
15236	<	echo ': clr' >>$CONFIG_STATUS
15237	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
15238	<	echo 'CEOF
15239	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
15240	<	rm -f $tmp/in
15241	<	mv $tmp/out $tmp/in
15242	<	' >>$CONFIG_STATUS
15243	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
15244	<	rm -f conftest.undefs
15245	<	mv conftest.tail conftest.undefs
15246	<	done
15247	<	rm -f conftest.undefs
15248	<
15249	<	cat >>$CONFIG_STATUS <<\_ACEOF
15250	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15251	<	# use $as_me), people would be surprised to read:
15252	<	#    /* config.h.  Generated by config.status.  */
15253	<	if test x"$ac_file" = x-; then
15254	<	echo "/* Generated by configure.  */" >$tmp/config.h
15255	<	else
15256	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
15257	<	fi
15258	<	cat $tmp/in >>$tmp/config.h
15259	<	rm -f $tmp/in
15260	<	if test x"$ac_file" != x-; then
15261	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
15262	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
15263	<	echo "$as_me: $ac_file is unchanged" >&6;}
15264	<	else
15265	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15266	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15267	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15268	<	X"$ac_file" : 'X\(//\)$' \| \
15269	<	X"$ac_file" : 'X\(/\)' \| \
15270	<	.     : '\(.\)' 2>/dev/null ||
15271	<	echo X"$ac_file" |
15272	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15273	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15274	<	/^X\(\/\/\)$/{ s//\1/; q; }
15275	<	/^X\(\/\).*/{ s//\1/; q; }
15276	<	s/.*/./; q'`
15277	<	{ if $as_mkdir_p; then
15278	<	mkdir -p "$ac_dir"
15279	<	else
15280	<	as_dir="$ac_dir"
15281	<	as_dirs=
15282	<	while test ! -d "$as_dir"; do
15283	<	as_dirs="$as_dir $as_dirs"
15284	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15285	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15286	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15287	<	X"$as_dir" : 'X\(//\)$' \| \
15288	<	X"$as_dir" : 'X\(/\)' \| \
15289	<	.     : '\(.\)' 2>/dev/null ||
15290	<	echo X"$as_dir" |
15291	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15292	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15293	<	/^X\(\/\/\)$/{ s//\1/; q; }
15294	<	/^X\(\/\).*/{ s//\1/; q; }
15295	<	s/.*/./; q'`
15296	<	done
15297	<	test ! -n "$as_dirs" || mkdir $as_dirs
15298	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15299	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15300	<	{ (exit 1); exit 1; }; }; }
15301	<
15302	<	rm -f $ac_file
15303	<	mv $tmp/config.h $ac_file
15304	<	fi
15305	<	else
15306	<	cat $tmp/config.h
15307	<	rm -f $tmp/config.h
15308	<	fi
15309	<	done
15310	<	_ACEOF
15311	<	cat >>$CONFIG_STATUS <<\_ACEOF
15312	<
15313	<	#
15314	<	# CONFIG_LINKS section.
15315	<	#
15316	<
15317	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
15318	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
15319	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
15320	<
15321	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
15322	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
15323	<
15324	<	if test ! -r $srcdir/$ac_source; then
15325	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
15326	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
15327	<	{ (exit 1); exit 1; }; }
15328	<	fi
15329	<	rm -f $ac_dest
15330	<
15331	<	# Make relative symlinks.
15332	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
15333	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15334	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
15335	<	X"$ac_dest" : 'X\(//\)$' \| \
15336	<	X"$ac_dest" : 'X\(/\)' \| \
15337	<	.     : '\(.\)' 2>/dev/null ||
15338	<	echo X"$ac_dest" |
15339	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15340	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15341	<	/^X\(\/\/\)$/{ s//\1/; q; }
15342	<	/^X\(\/\).*/{ s//\1/; q; }
15343	<	s/.*/./; q'`
15344	<	{ if $as_mkdir_p; then
15345	<	mkdir -p "$ac_dest_dir"
15346	<	else
15347	<	as_dir="$ac_dest_dir"
15348	<	as_dirs=
15349	<	while test ! -d "$as_dir"; do
15350	<	as_dirs="$as_dir $as_dirs"
15351	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15352	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15353	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15354	<	X"$as_dir" : 'X\(//\)$' \| \
15355	<	X"$as_dir" : 'X\(/\)' \| \
15356	<	.     : '\(.\)' 2>/dev/null ||
15357	<	echo X"$as_dir" |
15358	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15359	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15360	<	/^X\(\/\/\)$/{ s//\1/; q; }
15361	<	/^X\(\/\).*/{ s//\1/; q; }
15362	<	s/.*/./; q'`
15363	<	done
15364	<	test ! -n "$as_dirs" || mkdir $as_dirs
15365	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
15366	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
15367	<	{ (exit 1); exit 1; }; }; }
15368	<
15369	<	ac_builddir=.
15370	<
15371	<	if test "$ac_dest_dir" != .; then
15372	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
15373	<	# A "../" for each directory in $ac_dir_suffix.
15374	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15375	<	else
15376	<	ac_dir_suffix= ac_top_builddir=
15377	<	fi
15378	<
15379	<	case $srcdir in
15380	<	.)  # No --srcdir option.  We are building in place.
15381	<	ac_srcdir=.
15382	<	if test -z "$ac_top_builddir"; then
15383	<	ac_top_srcdir=.
15384	<	else
15385	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15386	<	fi ;;
15387	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15388	<	ac_srcdir=$srcdir$ac_dir_suffix;
15389	<	ac_top_srcdir=$srcdir ;;
15390	<	*) # Relative path.
15391	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15392	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15393	<	esac
15394	<
15395	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15396	<	# the directories may not exist.
15397	<	case `pwd` in
15398	<	.) ac_abs_builddir="$ac_dest_dir";;
15399	<	*)
15400	<	case "$ac_dest_dir" in
15401	<	.) ac_abs_builddir=`pwd`;;
15402	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
15403	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
15404	<	esac;;
15405	<	esac
15406	<	case $ac_abs_builddir in
15407	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15408	<	*)
15409	<	case ${ac_top_builddir}. in
15410	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15411	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15412	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15413	<	esac;;
15414	<	esac
15415	<	case $ac_abs_builddir in
15416	<	.) ac_abs_srcdir=$ac_srcdir;;
15417	<	*)
15418	<	case $ac_srcdir in
15419	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15420	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15421	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15422	<	esac;;
15423	<	esac
15424	<	case $ac_abs_builddir in
15425	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15426	<	*)
15427	<	case $ac_top_srcdir in
15428	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15429	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
15430	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15431	<	esac;;
15432	<	esac
15433	<
15434	<
15435	<	case $srcdir in
15436	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
15437	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
15438	<	esac
15439	<
15440	<	# Try a symlink, then a hard link, then a copy.
15441	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
15442	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
15443	<	cp -p $srcdir/$ac_source $ac_dest ||
15444	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
15445	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
15446	<	{ (exit 1); exit 1; }; }
15447	<	done
15448	<	_ACEOF
15449	<
15450	<	cat >>$CONFIG_STATUS <<\_ACEOF
15451	<
15452	<	{ (exit 0); exit 0; }
15453	<	_ACEOF
15454	<	chmod +x $CONFIG_STATUS
15455	<	ac_clean_files=$ac_clean_files_save
15456	<
15457	<
15458	<	# configure is writing to config.log, and then calls config.status.
15459	<	# config.status does its own redirection, appending to config.log.
15460	<	# Unfortunately, on DOS this fails, as config.log is still kept open
15461	<	# by configure, so config.status won't be able to write to it; its
15462	<	# output is simply discarded.  So we exec the FD to /dev/null,
15463	<	# effectively closing config.log, so it can be properly (re)opened and
15464	<	# appended to by config.status.  When coming back to configure, we
15465	<	# need to make the FD available again.
15466	<	if test "$no_create" != yes; then
15467	<	ac_cs_success=:
15468	<	ac_config_status_args=
15469	<	test "$silent" = yes &&
15470	<	ac_config_status_args="$ac_config_status_args --quiet"
15471	<	exec 5>/dev/null
15472	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15473	<	exec 5>>config.log
15474	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
15475	<	# would make configure fail if this is the last instruction.
15476	<	$ac_cs_success || { (exit 1); exit 1; }
11209	>	rm -f conf$$.dir
11210	>	mkdir conf$$.dir 2>/dev/null
11211	>	fi
11212	>	if (echo >conf$$.file) 2>/dev/null; then
11213	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
11214	>	as_ln_s='ln -s'
11215	>	# ... but there are two gotchas:
11216	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11217	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11218	>	# In both cases, we have to default to `cp -p'.
11219	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11220	>	as_ln_s='cp -p'
11221	>	elif ln conf$$.file conf$$ 2>/dev/null; then
11222	>	as_ln_s=ln
11223	>	else
11224	>	as_ln_s='cp -p'
11225	>	fi
11226	>	else
11227	>	as_ln_s='cp -p'
11228	>	fi
11229	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11230	>	rmdir conf$$.dir 2>/dev/null
11231	>
11232	>
11233	>	# as_fn_mkdir_p
11234	>	# -------------
11235	>	# Create "$as_dir" as a directory, including parents if necessary.
11236	>	as_fn_mkdir_p ()
11237	>	{
11238	>
11239	>	case $as_dir in #(
11240	>	-*) as_dir=./$as_dir;;
11241	>	esac
11242	>	test -d "$as_dir" || eval $as_mkdir_p || {
11243	>	as_dirs=
11244	>	while :; do
11245	>	case $as_dir in #(
11246	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11247	>	*) as_qdir=$as_dir;;
11248	>	esac
11249	>	as_dirs="'$as_qdir' $as_dirs"
11250	>	as_dir=`$as_dirname -- "$as_dir" ||
11251	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11252	>	X"$as_dir" : 'X\(//\)[^/]' \| \
11253	>	X"$as_dir" : 'X\(//\)$' \| \
11254	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11255	>	$as_echo X"$as_dir" |
11256	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11257	>	s//\1/
11258	>	q
11259	>	}
11260	>	/^X\(\/\/\)[^/].*/{
11261	>	s//\1/
11262	>	q
11263	>	}
11264	>	/^X\(\/\/\)$/{
11265	>	s//\1/
11266	>	q
11267	>	}
11268	>	/^X\(\/\).*/{
11269	>	s//\1/
11270	>	q
11271	>	}
11272	>	s/.*/./; q'`
11273	>	test -d "$as_dir" && break
11274	>	done
11275	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
11276	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11277	>
11278	>
11279	>	} # as_fn_mkdir_p
11280	>	if mkdir -p . 2>/dev/null; then
11281	>	as_mkdir_p='mkdir -p "$as_dir"'
11282	>	else
11283	>	test -d ./-p && rmdir ./-p
11284	>	as_mkdir_p=false
11285	>	fi
11286	>
11287	>	if test -x / >/dev/null 2>&1; then
11288	>	as_test_x='test -x'
11289	>	else
11290	>	if ls -dL / >/dev/null 2>&1; then
11291	>	as_ls_L_option=L
11292	>	else
11293	>	as_ls_L_option=
11294	>	fi
11295	>	as_test_x='
11296	>	eval sh -c '\''
11297	>	if test -d "$1"; then
11298	>	test -d "$1/.";
11299	>	else
11300	>	case $1 in #(
11301	>	-*)set "./$1";;
11302	>	esac;
11303	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11304	>	???[sx]*):;;*)false;;esac;fi
11305	>	'\'' sh
11306	>	'
11307	>	fi
11308	>	as_executable_p=$as_test_x
11309	>
11310	>	# Sed expression to map a string onto a valid CPP name.
11311	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11312	>
11313	>	# Sed expression to map a string onto a valid variable name.
11314	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11315	>
11316	>
11317	>	exec 6>&1
11318	>	## ----------------------------------- ##
11319	>	## Main body of $CONFIG_STATUS script. ##
11320	>	## ----------------------------------- ##
11321	>	_ASEOF
11322	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11323	>
11324	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11325	>	# Save the log message, to keep $0 and so on meaningful, and to
11326	>	# report actual input values of CONFIG_FILES etc. instead of their
11327	>	# values after options handling.
11328	>	ac_log="
11329	>	This file was extended by OpenMD $as_me 1.0, which was
11330	>	generated by GNU Autoconf 2.65.  Invocation command line was
11331	>
11332	>	CONFIG_FILES    = $CONFIG_FILES
11333	>	CONFIG_HEADERS  = $CONFIG_HEADERS
11334	>	CONFIG_LINKS    = $CONFIG_LINKS
11335	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
11336	>	$ $0 $@
11337	>
11338	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11339	>	"
11340	>
11341	>	_ACEOF
11342	>
11343	>	case $ac_config_files in *"
11344	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
11345	>	esac
11346	>
11347	>	case $ac_config_headers in *"
11348	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11349	>	esac
11350	>
11351	>
11352	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11353	>	# Files that config.status was made for.
11354	>	config_files="$ac_config_files"
11355	>	config_headers="$ac_config_headers"
11356	>
11357	>	_ACEOF
11358	>
11359	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11360	>	ac_cs_usage="\
11361	>	\`$as_me' instantiates files and other configuration actions
11362	>	from templates according to the current configuration.  Unless the files
11363	>	and actions are specified as TAGs, all are instantiated by default.
11364	>
11365	>	Usage: $0 [OPTION]... [TAG]...
11366	>
11367	>	-h, --help       print this help, then exit
11368	>	-V, --version    print version number and configuration settings, then exit
11369	>	--config     print configuration, then exit
11370	>	-q, --quiet, --silent
11371	>	do not print progress messages
11372	>	-d, --debug      don't remove temporary files
11373	>	--recheck    update $as_me by reconfiguring in the same conditions
11374	>	--file=FILE[:TEMPLATE]
11375	>	instantiate the configuration file FILE
11376	>	--header=FILE[:TEMPLATE]
11377	>	instantiate the configuration header FILE
11378	>
11379	>	Configuration files:
11380	>	$config_files
11381	>
11382	>	Configuration headers:
11383	>	$config_headers
11384	>
11385	>	Report bugs to <gezelter@nd.edu>."
11386	>
11387	>	_ACEOF
11388	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11389	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11390	>	ac_cs_version="\\
11391	>	OpenMD config.status 1.0
11392	>	configured by $0, generated by GNU Autoconf 2.65,
11393	>	with options \\"\$ac_cs_config\\"
11394	>
11395	>	Copyright (C) 2009 Free Software Foundation, Inc.
11396	>	This config.status script is free software; the Free Software Foundation
11397	>	gives unlimited permission to copy, distribute and modify it."
11398	>
11399	>	ac_pwd='$ac_pwd'
11400	>	srcdir='$srcdir'
11401	>	INSTALL='$INSTALL'
11402	>	test -n "\$AWK" || AWK=awk
11403	>	_ACEOF
11404	>
11405	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11406	>	# The default lists apply if the user does not specify any file.
11407	>	ac_need_defaults=:
11408	>	while test $# != 0
11409	>	do
11410	>	case $1 in
11411	>	--*=*)
11412	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11413	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11414	>	ac_shift=:
11415	>	;;
11416	>	*)
11417	>	ac_option=$1
11418	>	ac_optarg=$2
11419	>	ac_shift=shift
11420	>	;;
11421	>	esac
11422	>
11423	>	case $ac_option in
11424	>	# Handling of the options.
11425	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11426	>	ac_cs_recheck=: ;;
11427	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11428	>	$as_echo "$ac_cs_version"; exit ;;
11429	>	--config | --confi | --conf | --con | --co | --c )
11430	>	$as_echo "$ac_cs_config"; exit ;;
11431	>	--debug | --debu | --deb | --de | --d | -d )
11432	>	debug=: ;;
11433	>	--file | --fil | --fi | --f )
11434	>	$ac_shift
11435	>	case $ac_optarg in
11436	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11437	>	esac
11438	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
11439	>	ac_need_defaults=false;;
11440	>	--header | --heade | --head | --hea )
11441	>	$ac_shift
11442	>	case $ac_optarg in
11443	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11444	>	esac
11445	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11446	>	ac_need_defaults=false;;
11447	>	--he | --h)
11448	>	# Conflict between --help and --header
11449	>	as_fn_error "ambiguous option: \`$1'
11450	>	Try \`$0 --help' for more information.";;
11451	>	--help | --hel | -h )
11452	>	$as_echo "$ac_cs_usage"; exit ;;
11453	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11454	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11455	>	ac_cs_silent=: ;;
11456	>
11457	>	# This is an error.
11458	>	-*) as_fn_error "unrecognized option: \`$1'
11459	>	Try \`$0 --help' for more information." ;;
11460	>
11461	>	*) as_fn_append ac_config_targets " $1"
11462	>	ac_need_defaults=false ;;
11463	>
11464	>	esac
11465	>	shift
11466	>	done
11467	>
11468	>	ac_configure_extra_args=
11469	>
11470	>	if $ac_cs_silent; then
11471	>	exec 6>/dev/null
11472	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
11473	>	fi
11474	>
11475	>	_ACEOF
11476	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11477	>	if \$ac_cs_recheck; then
11478	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11479	>	shift
11480	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11481	>	CONFIG_SHELL='$SHELL'
11482	>	export CONFIG_SHELL
11483	>	exec "\$@"
11484	>	fi
11485	>
11486	>	_ACEOF
11487	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11488	>	exec 5>>config.log
11489	>	{
11490	>	echo
11491	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11492	>	## Running $as_me. ##
11493	>	_ASBOX
11494	>	$as_echo "$ac_log"
11495	>	} >&5
11496	>
11497	>	_ACEOF
11498	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11499	>	_ACEOF
11500	>
11501	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11502	>
11503	>	# Handling of arguments.
11504	>	for ac_config_target in $ac_config_targets
11505	>	do
11506	>	case $ac_config_target in
11507	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
11508	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
11509	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
11510	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
11511	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
11512	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
11513	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
11514	>
11515	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11516	>	esac
11517	>	done
11518	>
11519	>
11520	>	# If the user did not use the arguments to specify the items to instantiate,
11521	>	# then the envvar interface is used.  Set only those that are not.
11522	>	# We use the long form for the default assignment because of an extremely
11523	>	# bizarre bug on SunOS 4.1.3.
11524	>	if $ac_need_defaults; then
11525	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11526	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11527	>	fi
11528	>
11529	>	# Have a temporary directory for convenience.  Make it in the build tree
11530	>	# simply because there is no reason against having it here, and in addition,
11531	>	# creating and moving files from /tmp can sometimes cause problems.
11532	>	# Hook for its removal unless debugging.
11533	>	# Note that there is a small window in which the directory will not be cleaned:
11534	>	# after its creation but before its name has been assigned to `$tmp'.
11535	>	$debug ||
11536	>	{
11537	>	tmp=
11538	>	trap 'exit_status=$?
11539	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11540	>	' 0
11541	>	trap 'as_fn_exit 1' 1 2 13 15
11542	>	}
11543	>	# Create a (secure) tmp directory for tmp files.
11544	>
11545	>	{
11546	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11547	>	test -n "$tmp" && test -d "$tmp"
11548	>	}  ||
11549	>	{
11550	>	tmp=./conf$$-$RANDOM
11551	>	(umask 077 && mkdir "$tmp")
11552	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
11553	>
11554	>	# Set up the scripts for CONFIG_FILES section.
11555	>	# No need to generate them if there are no CONFIG_FILES.
11556	>	# This happens for instance with `./config.status config.h'.
11557	>	if test -n "$CONFIG_FILES"; then
11558	>
11559	>
11560	>	ac_cr=`echo X | tr X '\015'`
11561	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
11562	>	# But we know of no other shell where ac_cr would be empty at this
11563	>	# point, so we can use a bashism as a fallback.
11564	>	if test "x$ac_cr" = x; then
11565	>	eval ac_cr=\$\'\\r\'
11566	>	fi
11567	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11568	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11569	>	ac_cs_awk_cr='\r'
11570	>	else
11571	>	ac_cs_awk_cr=$ac_cr
11572	>	fi
11573	>
11574	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
11575	>	_ACEOF
11576	>
11577	>
11578	>	{
11579	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
11580	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
11581	>	echo "_ACEOF"
11582	>	} >conf$$subs.sh ||
11583	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11584	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
11585	>	ac_delim='%!_!# '
11586	>	for ac_last_try in false false false false false :; do
11587	>	. ./conf$$subs.sh ||
11588	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11589	>
11590	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
11591	>	if test $ac_delim_n = $ac_delim_num; then
11592	>	break
11593	>	elif $ac_last_try; then
11594	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11595	>	else
11596	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11597	>	fi
11598	>	done
11599	>	rm -f conf$$subs.sh
11600	>
11601	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11602	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
11603	>	_ACEOF
11604	>	sed -n '
11605	>	h
11606	>	s/^/S["/; s/!.*/"]=/
11607	>	p
11608	>	g
11609	>	s/^[^!]*!//
11610	>	:repl
11611	>	t repl
11612	>	s/'"$ac_delim"'$//
11613	>	t delim
11614	>	:nl
11615	>	h
11616	>	s/\(.\{148\}\)..*/\1/
11617	>	t more1
11618	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
11619	>	p
11620	>	n
11621	>	b repl
11622	>	:more1
11623	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11624	>	p
11625	>	g
11626	>	s/.\{148\}//
11627	>	t nl
11628	>	:delim
11629	>	h
11630	>	s/\(.\{148\}\)..*/\1/
11631	>	t more2
11632	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
11633	>	p
11634	>	b
11635	>	:more2
11636	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11637	>	p
11638	>	g
11639	>	s/.\{148\}//
11640	>	t delim
11641	>	' <conf$$subs.awk | sed '
11642	>	/^[^""]/{
11643	>	N
11644	>	s/\n//
11645	>	}
11646	>	' >>$CONFIG_STATUS || ac_write_fail=1
11647	>	rm -f conf$$subs.awk
11648	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11649	>	_ACAWK
11650	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
11651	>	for (key in S) S_is_set[key] = 1
11652	>	FS = ""
11653	>
11654	>	}
11655	>	{
11656	>	line = $ 0
11657	>	nfields = split(line, field, "@")
11658	>	substed = 0
11659	>	len = length(field[1])
11660	>	for (i = 2; i < nfields; i++) {
11661	>	key = field[i]
11662	>	keylen = length(key)
11663	>	if (S_is_set[key]) {
11664	>	value = S[key]
11665	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
11666	>	len += length(value) + length(field[++i])
11667	>	substed = 1
11668	>	} else
11669	>	len += 1 + keylen
11670	>	}
11671	>
11672	>	print line
11673	>	}
11674	>
11675	>	_ACAWK
11676	>	_ACEOF
11677	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11678	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
11679	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
11680	>	else
11681	>	cat
11682	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11683	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
11684	>	_ACEOF
11685	>
11686	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11687	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11688	>	# trailing colons and then remove the whole line if VPATH becomes empty
11689	>	# (actually we leave an empty line to preserve line numbers).
11690	>	if test "x$srcdir" = x.; then
11691	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
11692	>	s/:*\$(srcdir):*/:/
11693	>	s/:*\${srcdir}:*/:/
11694	>	s/:*@srcdir@:*/:/
11695	>	s/^\([^=]*=[     ]*\):*/\1/
11696	>	s/:*$//
11697	>	s/^[^=]*=[       ]*$//
11698	>	}'
11699	>	fi
11700	>
11701	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11702	>	fi # test -n "$CONFIG_FILES"
11703	>
11704	>	# Set up the scripts for CONFIG_HEADERS section.
11705	>	# No need to generate them if there are no CONFIG_HEADERS.
11706	>	# This happens for instance with `./config.status Makefile'.
11707	>	if test -n "$CONFIG_HEADERS"; then
11708	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
11709	>	BEGIN {
11710	>	_ACEOF
11711	>
11712	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
11713	>	# here-document in config.status, that substitutes the proper values into
11714	>	# config.h.in to produce config.h.
11715	>
11716	>	# Create a delimiter string that does not exist in confdefs.h, to ease
11717	>	# handling of long lines.
11718	>	ac_delim='%!_!# '
11719	>	for ac_last_try in false false :; do
11720	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
11721	>	if test -z "$ac_t"; then
11722	>	break
11723	>	elif $ac_last_try; then
11724	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
11725	>	else
11726	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11727	>	fi
11728	>	done
11729	>
11730	>	# For the awk script, D is an array of macro values keyed by name,
11731	>	# likewise P contains macro parameters if any.  Preserve backslash
11732	>	# newline sequences.
11733	>
11734	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11735	>	sed -n '
11736	>	s/.\{148\}/&'"$ac_delim"'/g
11737	>	t rset
11738	>	:rset
11739	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
11740	>	t def
11741	>	d
11742	>	:def
11743	>	s/\\$//
11744	>	t bsnl
11745	>	s/["\\]/\\&/g
11746	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11747	>	D["\1"]=" \3"/p
11748	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
11749	>	d
11750	>	:bsnl
11751	>	s/["\\]/\\&/g
11752	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11753	>	D["\1"]=" \3\\\\\\n"\\/p
11754	>	t cont
11755	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
11756	>	t cont
11757	>	d
11758	>	:cont
11759	>	n
11760	>	s/.\{148\}/&'"$ac_delim"'/g
11761	>	t clear
11762	>	:clear
11763	>	s/\\$//
11764	>	t bsnlc
11765	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
11766	>	d
11767	>	:bsnlc
11768	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
11769	>	b cont
11770	>	' <confdefs.h | sed '
11771	>	s/'"$ac_delim"'/"\\\
11772	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
11773	>
11774	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11775	>	for (key in D) D_is_set[key] = 1
11776	>	FS = ""
11777	>	}
11778	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
11779	>	line = \$ 0
11780	>	split(line, arg, " ")
11781	>	if (arg[1] == "#") {
11782	>	defundef = arg[2]
11783	>	mac1 = arg[3]
11784	>	} else {
11785	>	defundef = substr(arg[1], 2)
11786	>	mac1 = arg[2]
11787	>	}
11788	>	split(mac1, mac2, "(") #)
11789	>	macro = mac2[1]
11790	>	prefix = substr(line, 1, index(line, defundef) - 1)
11791	>	if (D_is_set[macro]) {
11792	>	# Preserve the white space surrounding the "#".
11793	>	print prefix "define", macro P[macro] D[macro]
11794	>	next
11795	>	} else {
11796	>	# Replace #undef with comments.  This is necessary, for example,
11797	>	# in the case of _POSIX_SOURCE, which is predefined and required
11798	>	# on some systems where configure will not decide to define it.
11799	>	if (defundef == "undef") {
11800	>	print "/*", prefix defundef, macro, "*/"
11801	>	next
11802	>	}
11803	>	}
11804	>	}
11805	>	{ print }
11806	>	_ACAWK
11807	>	_ACEOF
11808	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11809	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
11810	>	fi # test -n "$CONFIG_HEADERS"
11811	>
11812	>
11813	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
11814	>	shift
11815	>	for ac_tag
11816	>	do
11817	>	case $ac_tag in
11818	>	:[FHLC]) ac_mode=$ac_tag; continue;;
11819	>	esac
11820	>	case $ac_mode$ac_tag in
11821	>	:[FHL]*:*);;
11822	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
11823	>	:[FH]-) ac_tag=-:-;;
11824	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11825	>	esac
11826	>	ac_save_IFS=$IFS
11827	>	IFS=:
11828	>	set x $ac_tag
11829	>	IFS=$ac_save_IFS
11830	>	shift
11831	>	ac_file=$1
11832	>	shift
11833	>
11834	>	case $ac_mode in
11835	>	:L) ac_source=$1;;
11836	>	:[FH])
11837	>	ac_file_inputs=
11838	>	for ac_f
11839	>	do
11840	>	case $ac_f in
11841	>	-) ac_f="$tmp/stdin";;
11842	>	*) # Look for the file first in the build tree, then in the source tree
11843	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
11844	>	# because $ac_f cannot contain `:'.
11845	>	test -f "$ac_f" ||
11846	>	case $ac_f in
11847	>	[\\/$]*) false;;
11848	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11849	>	esac ||
11850	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
11851	>	esac
11852	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
11853	>	as_fn_append ac_file_inputs " '$ac_f'"
11854	>	done
11855	>
11856	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
11857	>	# use $as_me), people would be surprised to read:
11858	>	#    /* config.h.  Generated by config.status.  */
11859	>	configure_input='Generated from '`
11860	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
11861	>	`' by configure.'
11862	>	if test x"$ac_file" != x-; then
11863	>	configure_input="$ac_file.  $configure_input"
11864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
11865	>	$as_echo "$as_me: creating $ac_file" >&6;}
11866	>	fi
11867	>	# Neutralize special characters interpreted by sed in replacement strings.
11868	>	case $configure_input in #(
11869	>	*\&* | *\|* | *\\* )
11870	>	ac_sed_conf_input=`$as_echo "$configure_input" |
11871	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
11872	>	*) ac_sed_conf_input=$configure_input;;
11873	>	esac
11874	>
11875	>	case $ac_tag in
11876	>	*:-:* | *:-) cat >"$tmp/stdin" \
11877	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
11878	>	esac
11879	>	;;
11880	>	esac
11881	>
11882	>	ac_dir=`$as_dirname -- "$ac_file" ||
11883	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11884	>	X"$ac_file" : 'X\(//\)[^/]' \| \
11885	>	X"$ac_file" : 'X\(//\)$' \| \
11886	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11887	>	$as_echo X"$ac_file" |
11888	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11889	>	s//\1/
11890	>	q
11891	>	}
11892	>	/^X\(\/\/\)[^/].*/{
11893	>	s//\1/
11894	>	q
11895	>	}
11896	>	/^X\(\/\/\)$/{
11897	>	s//\1/
11898	>	q
11899	>	}
11900	>	/^X\(\/\).*/{
11901	>	s//\1/
11902	>	q
11903	>	}
11904	>	s/.*/./; q'`
11905	>	as_dir="$ac_dir"; as_fn_mkdir_p
11906	>	ac_builddir=.
11907	>
11908	>	case "$ac_dir" in
11909	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11910	>	*)
11911	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11912	>	# A ".." for each directory in $ac_dir_suffix.
11913	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11914	>	case $ac_top_builddir_sub in
11915	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11916	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11917	>	esac ;;
11918	>	esac
11919	>	ac_abs_top_builddir=$ac_pwd
11920	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
11921	>	# for backward compatibility:
11922	>	ac_top_builddir=$ac_top_build_prefix
11923	>
11924	>	case $srcdir in
11925	>	.)  # We are building in place.
11926	>	ac_srcdir=.
11927	>	ac_top_srcdir=$ac_top_builddir_sub
11928	>	ac_abs_top_srcdir=$ac_pwd ;;
11929	>	[\\/]* | ?:[\\/]* )  # Absolute name.
11930	>	ac_srcdir=$srcdir$ac_dir_suffix;
11931	>	ac_top_srcdir=$srcdir
11932	>	ac_abs_top_srcdir=$srcdir ;;
11933	>	*) # Relative name.
11934	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11935	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
11936	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11937	>	esac
11938	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11939	>
11940	>
11941	>	case $ac_mode in
11942	>	:F)
11943	>	#
11944	>	# CONFIG_FILE
11945	>	#
11946	>
11947	>	case $INSTALL in
11948	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11949	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11950	>	esac
11951	>	_ACEOF
11952	>
11953	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11954	>	# If the template does not know about datarootdir, expand it.
11955	>	# FIXME: This hack should be removed a few years after 2.60.
11956	>	ac_datarootdir_hack=; ac_datarootdir_seen=
11957	>	ac_sed_dataroot='
11958	>	/datarootdir/ {
11959	>	p
11960	>	q
11961	>	}
11962	>	/@datadir@/p
11963	>	/@docdir@/p
11964	>	/@infodir@/p
11965	>	/@localedir@/p
11966	>	/@mandir@/p'
11967	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11968	>	*datarootdir*) ac_datarootdir_seen=yes;;
11969	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11970	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11971	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11972	>	_ACEOF
11973	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11974	>	ac_datarootdir_hack='
11975	>	s&@datadir@&$datadir&g
11976	>	s&@docdir@&$docdir&g
11977	>	s&@infodir@&$infodir&g
11978	>	s&@localedir@&$localedir&g
11979	>	s&@mandir@&$mandir&g
11980	>	s&\\\${datarootdir}&$datarootdir&g' ;;
11981	>	esac
11982	>	_ACEOF
11983	>
11984	>	# Neutralize VPATH when `$srcdir' = `.'.
11985	>	# Shell code in configure.ac might set extrasub.
11986	>	# FIXME: do we really want to maintain this feature?
11987	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11988	>	ac_sed_extra="$ac_vpsub
11989	>	$extrasub
11990	>	_ACEOF
11991	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11992	>	:t
11993	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11994	>	s|@configure_input@|$ac_sed_conf_input|;t t
11995	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
11996	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11997	>	s&@srcdir@&$ac_srcdir&;t t
11998	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11999	>	s&@top_srcdir@&$ac_top_srcdir&;t t
12000	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12001	>	s&@builddir@&$ac_builddir&;t t
12002	>	s&@abs_builddir@&$ac_abs_builddir&;t t
12003	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12004	>	s&@INSTALL@&$ac_INSTALL&;t t
12005	>	$ac_datarootdir_hack
12006	>	"
12007	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12008	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12009	>
12010	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12011	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12012	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12013	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12014	>	which seems to be undefined.  Please make sure it is defined." >&5
12015	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12016	>	which seems to be undefined.  Please make sure it is defined." >&2;}
12017	>
12018	>	rm -f "$tmp/stdin"
12019	>	case $ac_file in
12020	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
12021	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12022	>	esac \
12023	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12024	>	;;
12025	>	:H)
12026	>	#
12027	>	# CONFIG_HEADER
12028	>	#
12029	>	if test x"$ac_file" != x-; then
12030	>	{
12031	>	$as_echo "/* $configure_input  */" \
12032	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12033	>	} >"$tmp/config.h" \
12034	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12035	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12037	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12038	>	else
12039	>	rm -f "$ac_file"
12040	>	mv "$tmp/config.h" "$ac_file" \
12041	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12042	>	fi
12043	>	else
12044	>	$as_echo "/* $configure_input  */" \
12045	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12046	>	|| as_fn_error "could not create -" "$LINENO" 5
12047	>	fi
12048	>	;;
12049	>
12050	>
12051	>	esac
12052	>
12053	>
12054	>	case $ac_file$ac_mode in
12055	>	"make/Makefile":F) chmod 0755 scripts/* ;;
12056	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
12057	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
12058	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
12059	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
12060	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
12061	>
12062	>	esac
12063	>	done # for ac_tag
12064	>
12065	>
12066	>	as_fn_exit 0
12067	>	_ACEOF
12068	>	ac_clean_files=$ac_clean_files_save
12069	>
12070	>	test $ac_write_fail = 0 ||
12071	>	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12072	>
12073	>
12074	>	# configure is writing to config.log, and then calls config.status.
12075	>	# config.status does its own redirection, appending to config.log.
12076	>	# Unfortunately, on DOS this fails, as config.log is still kept open
12077	>	# by configure, so config.status won't be able to write to it; its
12078	>	# output is simply discarded.  So we exec the FD to /dev/null,
12079	>	# effectively closing config.log, so it can be properly (re)opened and
12080	>	# appended to by config.status.  When coming back to configure, we
12081	>	# need to make the FD available again.
12082	>	if test "$no_create" != yes; then
12083	>	ac_cs_success=:
12084	>	ac_config_status_args=
12085	>	test "$silent" = yes &&
12086	>	ac_config_status_args="$ac_config_status_args --quiet"
12087	>	exec 5>/dev/null
12088	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12089	>	exec 5>>config.log
12090	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12091	>	# would make configure fail if this is the last instruction.
12092	>	$ac_cs_success || as_fn_exit $?
12093	>	fi
12094	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
12095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
12096	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12097		fi
12098

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