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Comparing trunk/configure (file contents):
Revision 863 by gezelter, Fri Jan 13 15:48:46 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 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
1389	<	--without-zlib to disable zlib usage completely
1390	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1391	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
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-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 906 | 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.
913	–	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
932	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
933	<	fi ;;
934	<	[\\/]* | ?:[\\/]* )  # 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	<
942	<	# Do not use `cd foo && pwd` to compute absolute paths, because
943	<	# the directories may not exist.
944	<	case `pwd` in
945	<	.) ac_abs_builddir="$ac_dir";;
946	<	*)
947	<	case "$ac_dir" in
948	<	.) ac_abs_builddir=`pwd`;;
949	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
950	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
951	<	esac;;
952	<	esac
953	<	case $ac_abs_builddir in
954	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
955	<	*)
956	<	case ${ac_top_builddir}. in
957	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
958	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
959	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
960	<	esac;;
1454	>	ac_top_srcdir=$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 $ac_abs_builddir in
963	<	.) ac_abs_srcdir=$ac_srcdir;;
964	<	*)
965	<	case $ac_srcdir in
966	<	.) ac_abs_srcdir=$ac_abs_builddir;;
967	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
968	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
969	<	esac;;
970	<	esac
971	<	case $ac_abs_builddir in
972	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
973	<	*)
974	<	case $ac_top_srcdir in
975	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
976	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
977	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
978	<	esac;;
979	<	esac
1461	>	ac_abs_srcdir=$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
989	<	elif test -f $ac_srcdir/configure.ac ||
990	<	test -f $ac_srcdir/configure.in; then
991	<	echo
992	<	$ac_configure --help
1463	>	cd "$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
1012	–	exec 5>config.log
1013	–	cat >&5 <<_ACEOF
1014	–	This file contains any messages produced by compilers while
1015	–	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`
1033	<	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 $ac_retval
1530
1531	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1036	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1531	>	} # ac_fn_cxx_try_compile
1532
1533	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1534	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1535	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1536	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1537	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1538	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1539	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1533	>	# ac_fn_cxx_try_link LINENO
1534	>	# -------------------------
1535	>	# Try to link conftest.$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
1049	<	for as_dir in $PATH
1050	<	do
1051	<	IFS=$as_save_IFS
1052	<	test -z "$as_dir" && as_dir=.
1053	<	echo "PATH: $as_dir"
1054	<	done
1577	>	} # ac_fn_cxx_try_link
1578
1579	<	} >&5
1579	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1580	>	# ------------------------------------
1581	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1582	>	ac_fn_cxx_check_func ()
1583	>	{
1584	>	as_lineno=${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	<	## ----------- ##
1062	<	## Core tests. ##
1063	<	## ----------- ##
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.
1069	<	# Strip out --no-create and --no-recursion so they do not pile up.
1070	<	# Strip out --silent because we don't want to record it for future runs.
1071	<	# Also quote any args containing shell meta-characters.
1072	<	# Make two passes to allow for proper duplicate-argument suppression.
1073	<	ac_configure_args=
1074	<	ac_configure_args0=
1075	<	ac_configure_args1=
1076	<	ac_sep=
1077	<	ac_must_keep_next=false
1078	<	for ac_pass in 1 2
1079	<	do
1080	<	for ac_arg
1081	<	do
1082	<	case $ac_arg in
1083	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1084	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085	<	| -silent | --silent | --silen | --sile | --sil)
1086	<	continue ;;
1087	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1088	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1089	<	esac
1090	<	case $ac_pass in
1091	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1092	<	2)
1093	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1094	<	if test $ac_must_keep_next = true; then
1095	<	ac_must_keep_next=false # Got value, back to normal.
1096	<	else
1097	<	case $ac_arg in
1098	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1099	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1100	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1101	<	| -with-* | --with-* | -without-* | --without-* | --x)
1102	<	case "$ac_configure_args0 " in
1103	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1104	<	esac
1105	<	;;
1106	<	-* ) ac_must_keep_next=true ;;
1107	<	esac
1108	<	fi
1109	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1110	<	# Get rid of the leading space.
1111	<	ac_sep=" "
1112	<	;;
1113	<	esac
1114	<	done
1115	<	done
1116	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1117	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1118	<
1119	<	# When interrupted or exit'd, cleanup temporary files, and complete
1120	<	# config.log.  We remove comments because anyway the quotes in there
1121	<	# would cause problems or look ugly.
1122	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1123	<	# such as our DU 5.0 friend, will then `close' the trap.
1124	<	trap 'exit_status=$?
1125	<	# Save into config.log some information that might help in debugging.
1126	<	{
1127	<	echo
1128	<
1129	<	cat <<\_ASBOX
1130	<	## ---------------- ##
1131	<	## Cache variables. ##
1132	<	## ---------------- ##
1133	<	_ASBOX
1134	<	echo
1135	<	# The following way of writing the cache mishandles newlines in values,
1623	>	int
1624	>	main ()
1625		{
1626	<	(set) 2>&1 |
1627	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1628	<	*ac_space=\ *)
1140	<	sed -n \
1141	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1142	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1143	<	;;
1144	<	*)
1145	<	sed -n \
1146	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1147	<	;;
1148	<	esac;
1626	>	return $2 ();
1627	>	;
1628	>	return 0;
1629		}
1150	–	echo
1151	–
1152	–	cat <<\_ASBOX
1153	–	## ----------------- ##
1154	–	## Output variables. ##
1155	–	## ----------------- ##
1156	–	_ASBOX
1157	–	echo
1158	–	for ac_var in $ac_subst_vars
1159	–	do
1160	–	eval ac_val=$`echo $ac_var`
1161	–	echo "$ac_var='"'"'$ac_val'"'"'"
1162	–	done | sort
1163	–	echo
1164	–
1165	–	if test -n "$ac_subst_files"; then
1166	–	cat <<\_ASBOX
1167	–	## ------------- ##
1168	–	## Output files. ##
1169	–	## ------------- ##
1170	–	_ASBOX
1171	–	echo
1172	–	for ac_var in $ac_subst_files
1173	–	do
1174	–	eval ac_val=$`echo $ac_var`
1175	–	echo "$ac_var='"'"'$ac_val'"'"'"
1176	–	done | sort
1177	–	echo
1178	–	fi
1179	–
1180	–	if test -s confdefs.h; then
1181	–	cat <<\_ASBOX
1182	–	## ----------- ##
1183	–	## confdefs.h. ##
1184	–	## ----------- ##
1185	–	_ASBOX
1186	–	echo
1187	–	sed "/^$/d" confdefs.h | sort
1188	–	echo
1189	–	fi
1190	–	test "$ac_signal" != 0 &&
1191	–	echo "$as_me: caught signal $ac_signal"
1192	–	echo "$as_me: exit $exit_status"
1193	–	} >&5
1194	–	rm -f core *.core &&
1195	–	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1196	–	exit $exit_status
1197	–	' 0
1198	–	for ac_signal in 1 2 13 15; do
1199	–	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1200	–	done
1201	–	ac_signal=0
1202	–
1203	–	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1204	–	rm -rf conftest* confdefs.h
1205	–	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1206	–	echo >confdefs.h
1207	–
1208	–	# Predefined preprocessor variables.
1209	–
1210	–	cat >>confdefs.h <<_ACEOF
1211	–	#define PACKAGE_NAME "$PACKAGE_NAME"
1630		_ACEOF
1631	<
1632	<
1215	<	cat >>confdefs.h <<_ACEOF
1216	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1217	<	_ACEOF
1218	<
1219	<
1220	<	cat >>confdefs.h <<_ACEOF
1221	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1222	<	_ACEOF
1223	<
1224	<
1225	<	cat >>confdefs.h <<_ACEOF
1226	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1227	<	_ACEOF
1228	<
1229	<
1230	<	cat >>confdefs.h <<_ACEOF
1231	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1232	<	_ACEOF
1233	<
1234	<
1235	<	# Let the site file select an alternate cache file if it wants to.
1236	<	# Prefer explicitly selected file to automatically selected ones.
1237	<	if test -z "$CONFIG_SITE"; then
1238	<	if test "x$prefix" != xNONE; then
1239	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1240	<	else
1241	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1242	<	fi
1243	<	fi
1244	<	for ac_site_file in $CONFIG_SITE; do
1245	<	if test -r "$ac_site_file"; then
1246	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1247	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1248	<	sed 's/^/| /' "$ac_site_file" >&5
1249	<	. "$ac_site_file"
1250	<	fi
1251	<	done
1252	<
1253	<	if test -r "$cache_file"; then
1254	<	# Some versions of bash will fail to source /dev/null (special
1255	<	# files actually), so we avoid doing that.
1256	<	if test -f "$cache_file"; then
1257	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1258	<	echo "$as_me: loading cache $cache_file" >&6;}
1259	<	case $cache_file in
1260	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1261	<	*)                      . ./$cache_file;;
1262	<	esac
1263	<	fi
1631	>	if ac_fn_cxx_try_link "$LINENO"; then :
1632	>	eval "$3=yes"
1633		else
1634	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1266	<	echo "$as_me: creating cache $cache_file" >&6;}
1267	<	>$cache_file
1634	>	eval "$3=no"
1635		fi
1636	<
1637	<	# Check that the precious variables saved in the cache have kept the same
1271	<	# value.
1272	<	ac_cache_corrupted=false
1273	<	for ac_var in `(set) 2>&1 |
1274	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1275	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1276	<	eval ac_new_set=\$ac_env_${ac_var}_set
1277	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1278	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1279	<	case $ac_old_set,$ac_new_set in
1280	<	set,)
1281	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1282	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1283	<	ac_cache_corrupted=: ;;
1284	<	,set)
1285	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1286	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1287	<	ac_cache_corrupted=: ;;
1288	<	,);;
1289	<	*)
1290	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1291	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1292	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1293	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1294	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1295	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1296	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1297	<	ac_cache_corrupted=:
1298	<	fi;;
1299	<	esac
1300	<	# Pass precious variables to config.status.
1301	<	if test "$ac_new_set" = set; then
1302	<	case $ac_new_val in
1303	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1304	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1305	<	*) ac_arg=$ac_var=$ac_new_val ;;
1306	<	esac
1307	<	case " $ac_configure_args " in
1308	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1309	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1310	<	esac
1311	<	fi
1312	<	done
1313	<	if $ac_cache_corrupted; then
1314	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1315	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1316	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1317	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1318	<	{ (exit 1); exit 1; }; }
1636	>	rm -f core conftest.err conftest.$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
1322	<	ac_cpp='$CPP $CPPFLAGS'
1323	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1324	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1325	<	ac_compiler_gnu=$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	<	ac_config_headers="$ac_config_headers src/config.h"
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_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 1419 | Line 2691 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2691
2692
2693
2694	+
2695	+
2696	+
2697	+
2698	+
2699	+
2700	+
2701	+
2702	+
2703		#
2704		#
2705		#
2706
2707
2708	+
2709	+
2710	+
2711	+
2712	+
2713	+
2714	+
2715	+
2716		# AC_F90_MODULE_NAMES
2717		# -------------------
2718		#
#	Line 1466 | Line 2755 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2755
2756
2757
1469	–	# who am i
1470	–	# Make sure we can run config.sub.
1471	–	$ac_config_sub sun4 >/dev/null 2>&1 ||
1472	–	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1473	–	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1474	–	{ (exit 1); exit 1; }; }
2758
1476	–	echo "$as_me:$LINENO: checking build system type" >&5
1477	–	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1478	–	if test "${ac_cv_build+set}" = set; then
1479	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1480	–	else
1481	–	ac_cv_build_alias=$build_alias
1482	–	test -z "$ac_cv_build_alias" &&
1483	–	ac_cv_build_alias=`$ac_config_guess`
1484	–	test -z "$ac_cv_build_alias" &&
1485	–	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1486	–	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1487	–	{ (exit 1); exit 1; }; }
1488	–	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1489	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1490	–	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1491	–	{ (exit 1); exit 1; }; }
2759
1493	–	fi
1494	–	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1495	–	echo "${ECHO_T}$ac_cv_build" >&6
1496	–	build=$ac_cv_build
1497	–	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1498	–	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1499	–	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2760
2761
1502	–	echo "$as_me:$LINENO: checking host system type" >&5
1503	–	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1504	–	if test "${ac_cv_host+set}" = set; then
1505	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1506	–	else
1507	–	ac_cv_host_alias=$host_alias
1508	–	test -z "$ac_cv_host_alias" &&
1509	–	ac_cv_host_alias=$ac_cv_build_alias
1510	–	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1511	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1512	–	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1513	–	{ (exit 1); exit 1; }; }
2762
1515	–	fi
1516	–	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1517	–	echo "${ECHO_T}$ac_cv_host" >&6
1518	–	host=$ac_cv_host
1519	–	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1520	–	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1521	–	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2763
2764
2765
2766
2767
1527	–	# set program name
1528	–	PROGNAME="oopse"
2768
2769
2770
2771
1533	–	OBJEXT=".$OBJEXT"
2772
1535	–	OOPSE=oopse
2773
1537	–	if test "x${prefix}" = "xNONE"
1538	–	then
1539	–	OOPSE_HOME=${ac_default_prefix}/oopse
1540	–	else
1541	–	OOPSE_HOME=${prefix}/oopse
1542	–	fi
1543	–	# Check whether --enable-oopse-home or --disable-oopse-home was given.
1544	–	if test "${enable_oopse_home+set}" = set; then
1545	–	enableval="$enable_oopse_home"
1546	–	OOPSE_HOME="${enableval}"
1547	–	fi;
2774
1549	–	# there are two ways to do debugging.  One with the --enable-debug flag
1550	–	# and one using the DEBUG environment variable
2775
1552	–	debug=0
1553	–	# Check whether --enable-debug or --disable-debug was given.
1554	–	if test "${enable_debug+set}" = set; then
1555	–	enableval="$enable_debug"
1556	–	debug=1
1557	–	fi;
1558	–	if test "${DEBUG}"; then
2776
1560	–	cat >>confdefs.h <<\_ACEOF
1561	–	#define debug 1
1562	–	_ACEOF
2777
1564	–	msg="$msg, debug mode"
1565	–	fi
2778
2779
1568	–	# Checks for programs.
1569	–	ac_ext=cc
1570	–	ac_cpp='$CXXCPP $CPPFLAGS'
1571	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1572	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1573	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1574	–	if test -n "$ac_tool_prefix"; then
1575	–	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
1576	–	do
1577	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1578	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1579	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
1580	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1581	–	if test "${ac_cv_prog_CXX+set}" = set; then
1582	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1583	–	else
1584	–	if test -n "$CXX"; then
1585	–	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1586	–	else
1587	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1588	–	for as_dir in $PATH
1589	–	do
1590	–	IFS=$as_save_IFS
1591	–	test -z "$as_dir" && as_dir=.
1592	–	for ac_exec_ext in '' $ac_executable_extensions; do
1593	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1594	–	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1595	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1596	–	break 2
1597	–	fi
1598	–	done
1599	–	done
2780
1601	–	fi
1602	–	fi
1603	–	CXX=$ac_cv_prog_CXX
1604	–	if test -n "$CXX"; then
1605	–	echo "$as_me:$LINENO: result: $CXX" >&5
1606	–	echo "${ECHO_T}$CXX" >&6
1607	–	else
1608	–	echo "$as_me:$LINENO: result: no" >&5
1609	–	echo "${ECHO_T}no" >&6
1610	–	fi
2781
1612	–	test -n "$CXX" && break
1613	–	done
1614	–	fi
1615	–	if test -z "$CXX"; then
1616	–	ac_ct_CXX=$CXX
1617	–	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
1618	–	do
1619	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
1620	–	set dummy $ac_prog; ac_word=$2
1621	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
1622	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1623	–	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1624	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1625	–	else
1626	–	if test -n "$ac_ct_CXX"; then
1627	–	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1628	–	else
1629	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1630	–	for as_dir in $PATH
1631	–	do
1632	–	IFS=$as_save_IFS
1633	–	test -z "$as_dir" && as_dir=.
1634	–	for ac_exec_ext in '' $ac_executable_extensions; do
1635	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1636	–	ac_cv_prog_ac_ct_CXX="$ac_prog"
1637	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1638	–	break 2
1639	–	fi
1640	–	done
1641	–	done
2782
1643	–	fi
1644	–	fi
1645	–	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1646	–	if test -n "$ac_ct_CXX"; then
1647	–	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
1648	–	echo "${ECHO_T}$ac_ct_CXX" >&6
1649	–	else
1650	–	echo "$as_me:$LINENO: result: no" >&5
1651	–	echo "${ECHO_T}no" >&6
1652	–	fi
2783
1654	–	test -n "$ac_ct_CXX" && break
1655	–	done
1656	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2784
1658	–	CXX=$ac_ct_CXX
1659	–	fi
2785
2786
1662	–	# Provide some information about the compiler.
1663	–	echo "$as_me:$LINENO:" \
1664	–	"checking for C++ compiler version" >&5
1665	–	ac_compiler=`set X $ac_compile; echo $2`
1666	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1667	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
1668	–	ac_status=$?
1669	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1670	–	(exit $ac_status); }
1671	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1672	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
1673	–	ac_status=$?
1674	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1675	–	(exit $ac_status); }
1676	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1677	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
1678	–	ac_status=$?
1679	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1680	–	(exit $ac_status); }
2787
1682	–	cat >conftest.$ac_ext <<_ACEOF
1683	–	/* confdefs.h.  */
1684	–	_ACEOF
1685	–	cat confdefs.h >>conftest.$ac_ext
1686	–	cat >>conftest.$ac_ext <<_ACEOF
1687	–	/* end confdefs.h.  */
2788
1689	–	int
1690	–	main ()
1691	–	{
2789
1693	–	;
1694	–	return 0;
1695	–	}
1696	–	_ACEOF
1697	–	ac_clean_files_save=$ac_clean_files
1698	–	ac_clean_files="$ac_clean_files a.out a.exe b.out"
1699	–	# Try to create an executable without -o first, disregard a.out.
1700	–	# It will help us diagnose broken compilers, and finding out an intuition
1701	–	# of exeext.
1702	–	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
1703	–	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
1704	–	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1705	–	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1706	–	(eval $ac_link_default) 2>&5
1707	–	ac_status=$?
1708	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1709	–	(exit $ac_status); }; then
1710	–	# Find the output, starting from the most likely.  This scheme is
1711	–	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1712	–	# resort.
2790
1714	–	# Be careful to initialize this variable, since it used to be cached.
1715	–	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1716	–	ac_cv_exeext=
1717	–	# b.out is created by i960 compilers.
1718	–	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1719	–	do
1720	–	test -f "$ac_file" || continue
1721	–	case $ac_file in
1722	–	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1723	–	;;
1724	–	conftest.$ac_ext )
1725	–	# This is the source file.
1726	–	;;
1727	–	[ab].out )
1728	–	# We found the default executable, but exeext='' is most
1729	–	# certainly right.
1730	–	break;;
1731	–	*.* )
1732	–	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1733	–	# FIXME: I believe we export ac_cv_exeext for Libtool,
1734	–	# but it would be cool to find out if it's true.  Does anybody
1735	–	# maintain Libtool? --akim.
1736	–	export ac_cv_exeext
1737	–	break;;
1738	–	* )
1739	–	break;;
1740	–	esac
1741	–	done
1742	–	else
1743	–	echo "$as_me: failed program was:" >&5
1744	–	sed 's/^/| /' conftest.$ac_ext >&5
2791
1746	–	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
1747	–	See \`config.log' for more details." >&5
1748	–	echo "$as_me: error: C++ compiler cannot create executables
1749	–	See \`config.log' for more details." >&2;}
1750	–	{ (exit 77); exit 77; }; }
1751	–	fi
2792
1753	–	ac_exeext=$ac_cv_exeext
1754	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1755	–	echo "${ECHO_T}$ac_file" >&6
2793
1757	–	# Check the compiler produces executables we can run.  If not, either
1758	–	# the compiler is broken, or we cross compile.
1759	–	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1760	–	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1761	–	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1762	–	# If not cross compiling, check that we can run a simple program.
1763	–	if test "$cross_compiling" != yes; then
1764	–	if { ac_try='./$ac_file'
1765	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1766	–	(eval $ac_try) 2>&5
1767	–	ac_status=$?
1768	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1769	–	(exit $ac_status); }; }; then
1770	–	cross_compiling=no
1771	–	else
1772	–	if test "$cross_compiling" = maybe; then
1773	–	cross_compiling=yes
1774	–	else
1775	–	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1776	–	If you meant to cross compile, use \`--host'.
1777	–	See \`config.log' for more details." >&5
1778	–	echo "$as_me: error: cannot run C++ compiled programs.
1779	–	If you meant to cross compile, use \`--host'.
1780	–	See \`config.log' for more details." >&2;}
1781	–	{ (exit 1); exit 1; }; }
1782	–	fi
1783	–	fi
1784	–	fi
1785	–	echo "$as_me:$LINENO: result: yes" >&5
1786	–	echo "${ECHO_T}yes" >&6
2794
1788	–	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1789	–	ac_clean_files=$ac_clean_files_save
1790	–	# Check the compiler produces executables we can run.  If not, either
1791	–	# the compiler is broken, or we cross compile.
1792	–	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1793	–	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1794	–	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1795	–	echo "${ECHO_T}$cross_compiling" >&6
2795
1797	–	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1798	–	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1799	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1800	–	(eval $ac_link) 2>&5
1801	–	ac_status=$?
1802	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1803	–	(exit $ac_status); }; then
1804	–	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1805	–	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1806	–	# work properly (i.e., refer to `conftest.exe'), while it won't with
1807	–	# `rm'.
1808	–	for ac_file in conftest.exe conftest conftest.*; do
1809	–	test -f "$ac_file" || continue
1810	–	case $ac_file in
1811	–	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1812	–	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1813	–	export ac_cv_exeext
1814	–	break;;
1815	–	* ) break;;
1816	–	esac
1817	–	done
1818	–	else
1819	–	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1820	–	See \`config.log' for more details." >&5
1821	–	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1822	–	See \`config.log' for more details." >&2;}
1823	–	{ (exit 1); exit 1; }; }
1824	–	fi
2796
1826	–	rm -f conftest$ac_cv_exeext
1827	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1828	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2797
1830	–	rm -f conftest.$ac_ext
1831	–	EXEEXT=$ac_cv_exeext
1832	–	ac_exeext=$EXEEXT
1833	–	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1834	–	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1835	–	if test "${ac_cv_objext+set}" = set; then
1836	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1837	–	else
1838	–	cat >conftest.$ac_ext <<_ACEOF
1839	–	/* confdefs.h.  */
1840	–	_ACEOF
1841	–	cat confdefs.h >>conftest.$ac_ext
1842	–	cat >>conftest.$ac_ext <<_ACEOF
1843	–	/* end confdefs.h.  */
2798
1845	–	int
1846	–	main ()
1847	–	{
2799
1849	–	;
1850	–	return 0;
1851	–	}
1852	–	_ACEOF
1853	–	rm -f conftest.o conftest.obj
1854	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1855	–	(eval $ac_compile) 2>&5
1856	–	ac_status=$?
1857	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1858	–	(exit $ac_status); }; then
1859	–	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1860	–	case $ac_file in
1861	–	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1862	–	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1863	–	break;;
1864	–	esac
1865	–	done
1866	–	else
1867	–	echo "$as_me: failed program was:" >&5
1868	–	sed 's/^/| /' conftest.$ac_ext >&5
2800
1870	–	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1871	–	See \`config.log' for more details." >&5
1872	–	echo "$as_me: error: cannot compute suffix of object files: cannot compile
1873	–	See \`config.log' for more details." >&2;}
1874	–	{ (exit 1); exit 1; }; }
1875	–	fi
2801
1877	–	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1878	–	fi
1879	–	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1880	–	echo "${ECHO_T}$ac_cv_objext" >&6
1881	–	OBJEXT=$ac_cv_objext
1882	–	ac_objext=$OBJEXT
1883	–	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
1884	–	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
1885	–	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
1886	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1887	–	else
1888	–	cat >conftest.$ac_ext <<_ACEOF
1889	–	/* confdefs.h.  */
1890	–	_ACEOF
1891	–	cat confdefs.h >>conftest.$ac_ext
1892	–	cat >>conftest.$ac_ext <<_ACEOF
1893	–	/* end confdefs.h.  */
2802
1895	–	int
1896	–	main ()
1897	–	{
1898	–	#ifndef __GNUC__
1899	–	choke me
1900	–	#endif
2803
1902	–	;
1903	–	return 0;
1904	–	}
1905	–	_ACEOF
1906	–	rm -f conftest.$ac_objext
1907	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1908	–	(eval $ac_compile) 2>conftest.er1
1909	–	ac_status=$?
1910	–	grep -v '^ *+' conftest.er1 >conftest.err
1911	–	rm -f conftest.er1
1912	–	cat conftest.err >&5
1913	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1914	–	(exit $ac_status); } &&
1915	–	{ ac_try='test -z "$ac_cxx_werror_flag"
1916	–	|| test ! -s conftest.err'
1917	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1918	–	(eval $ac_try) 2>&5
1919	–	ac_status=$?
1920	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1921	–	(exit $ac_status); }; } &&
1922	–	{ ac_try='test -s conftest.$ac_objext'
1923	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1924	–	(eval $ac_try) 2>&5
1925	–	ac_status=$?
1926	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1927	–	(exit $ac_status); }; }; then
1928	–	ac_compiler_gnu=yes
1929	–	else
1930	–	echo "$as_me: failed program was:" >&5
1931	–	sed 's/^/| /' conftest.$ac_ext >&5
2804
1933	–	ac_compiler_gnu=no
1934	–	fi
1935	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1936	–	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2805
1938	–	fi
1939	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
1940	–	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
1941	–	GXX=`test $ac_compiler_gnu = yes && echo yes`
1942	–	ac_test_CXXFLAGS=${CXXFLAGS+set}
1943	–	ac_save_CXXFLAGS=$CXXFLAGS
1944	–	CXXFLAGS="-g"
1945	–	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
1946	–	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
1947	–	if test "${ac_cv_prog_cxx_g+set}" = set; then
1948	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1949	–	else
1950	–	cat >conftest.$ac_ext <<_ACEOF
1951	–	/* confdefs.h.  */
1952	–	_ACEOF
1953	–	cat confdefs.h >>conftest.$ac_ext
1954	–	cat >>conftest.$ac_ext <<_ACEOF
1955	–	/* end confdefs.h.  */
2806
1957	–	int
1958	–	main ()
1959	–	{
2807
1961	–	;
1962	–	return 0;
1963	–	}
1964	–	_ACEOF
1965	–	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 $ac_status); }; }; then
1987	–	ac_cv_prog_cxx_g=yes
1988	–	else
1989	–	echo "$as_me: failed program was:" >&5
1990	–	sed 's/^/| /' conftest.$ac_ext >&5
2808
2809	<	ac_cv_prog_cxx_g=no
2810	<	fi
2811	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2902	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2903	>
2904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2905	>	$as_echo_n "checking build system type... " >&6; }
2906	>	if test "${ac_cv_build+set}" = set; then :
2907	>	$as_echo_n "(cached) " >&6
2908	>	else
2909	>	ac_build_alias=$build_alias
2910	>	test "x$ac_build_alias" = x &&
2911	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2912	>	test "x$ac_build_alias" = x &&
2913	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2914	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2915	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2916	>
2917		fi
2918	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2919	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2920	<	if test "$ac_test_CXXFLAGS" = set; then
2921	<	CXXFLAGS=$ac_save_CXXFLAGS
2922	<	elif test $ac_cv_prog_cxx_g = yes; then
2923	<	if test "$GXX" = yes; then
2924	<	CXXFLAGS="-g -O2"
2925	<	else
2926	<	CXXFLAGS="-g"
2927	<	fi
2918	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2919	>	$as_echo "$ac_cv_build" >&6; }
2920	>	case $ac_cv_build in
2921	>	*-*-*) ;;
2922	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2923	>	esac
2924	>	build=$ac_cv_build
2925	>	ac_save_IFS=$IFS; IFS='-'
2926	>	set x $ac_cv_build
2927	>	shift
2928	>	build_cpu=$1
2929	>	build_vendor=$2
2930	>	shift; shift
2931	>	# Remember, the first character of IFS is used to create $*,
2932	>	# except with old shells:
2933	>	build_os=$*
2934	>	IFS=$ac_save_IFS
2935	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2936	>
2937	>
2938	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
2942	>	else
2943	>	if test "x$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	>	{ $as_echo "$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=$ac_cv_host
2958	>	ac_save_IFS=$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="openmd"
2976	>
2977	>
2978	>
2979	>
2980	>	OBJEXT=".$OBJEXT"
2981	>
2982	>	OPENMD=openmd
2983	>
2984	>	if test "x${prefix}" = "xNONE"
2985	>	then
2986	>	OPENMD_HOME=${ac_default_prefix}/openmd
2987	>	else
2988	>	OPENMD_HOME=${prefix}/openmd
2989	>	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="${enableval}"
2993	>	fi
2994	>
2995	>
2996	>	# there are two ways to do debugging.  One with the --enable-debug flag
2997	>	# and one using the DEBUG environment variable
2998	>
2999	>	debug=0
3000	>	# Check whether --enable-debug was given.
3001	>	if test "${enable_debug+set}" = set; then :
3002	>	enableval=$enable_debug; debug=1
3003	>	fi
3004	>
3005	>	if test "${DEBUG}"; then
3006	>
3007	>	$as_echo "#define debug 1" >>confdefs.h
3008	>
3009	>	msg="$msg, debug mode"
3010	>	fi
3011	>
3012	>
3013	>	# Check whether --enable-single was given.
3014	>	if test "${enable_single+set}" = set; then :
3015	>	enableval=$enable_single; ok=$enableval
3016	>	else
3017	>	ok=no
3018	>	fi
3019	>
3020	>	# Check whether --enable-float was given.
3021	>	if test "${enable_float+set}" = set; then :
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 '' $ac_executable_extensions; do
3052	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3053	>	ac_cv_prog_ac_cc_set="$ac_prog"
3054	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055	>	break 2
3056	>	fi
3057	>	done
3058	>	done
3059	>	IFS=$as_save_IFS
3060	>
3061	>	fi
3062	>	fi
3063	>	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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069	>	$as_echo "no" >&6; }
3070	>	fi
3071	>
3072	>
3073	>	test -n "$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 "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
3107	>	;;
3108	>	esac
3109	>	fi
3110	>	ac_cc_path=$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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
3146		else
3147	<	if test "$GXX" = yes; then
3148	<	CXXFLAGS="-O2"
3149	<	else
3150	<	CXXFLAGS=
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 '' $ac_executable_extensions; do
3156	>	if { test -f "$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	<	for ac_declaration in \
3167	<	'' \
3168	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
3169	<	'extern "C" void std::exit (int); using std::exit;' \
3170	<	'extern "C" void exit (int) throw ();' \
3171	<	'extern "C" void exit (int);' \
3172	<	'void exit (int);'
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 $PATH
3197		do
3198	<	cat >conftest.$ac_ext <<_ACEOF
3199	<	/* confdefs.h.  */
3200	<	_ACEOF
3201	<	cat confdefs.h >>conftest.$ac_ext
3202	<	cat >>conftest.$ac_ext <<_ACEOF
3203	<	/* end confdefs.h.  */
3204	<	$ac_declaration
3205	<	#include <stdlib.h>
3206	<	int
3207	<	main ()
3208	<	{
3209	<	exit (42);
3210	<	;
3211	<	return 0;
3212	<	}
3213	<	_ACEOF
3214	<	rm -f conftest.$ac_objext
3215	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3216	<	(eval $ac_compile) 2>conftest.er1
3217	<	ac_status=$?
2041	<	grep -v '^ *+' conftest.er1 >conftest.err
2042	<	rm -f conftest.er1
2043	<	cat conftest.err >&5
2044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045	<	(exit $ac_status); } &&
2046	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2047	<	|| test ! -s conftest.err'
2048	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2049	<	(eval $ac_try) 2>&5
2050	<	ac_status=$?
2051	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2052	<	(exit $ac_status); }; } &&
2053	<	{ ac_try='test -s conftest.$ac_objext'
2054	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2055	<	(eval $ac_try) 2>&5
2056	<	ac_status=$?
2057	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2058	<	(exit $ac_status); }; }; then
2059	<	:
3198	>	IFS=$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	<	echo "$as_me: failed program was:" >&5
3220	<	sed 's/^/| /' conftest.$ac_ext >&5
3219	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220	>	$as_echo "no" >&6; }
3221	>	fi
3222
3223	<	continue
3223	>
3224	>	else
3225	>
3226	>	as_fn_error "Specified C++ compiler $CXX doesn't seem to exist!" "$LINENO" 5
3227		fi
3228	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3229	<	cat >conftest.$ac_ext <<_ACEOF
3230	<	/* confdefs.h.  */
3231	<	_ACEOF
3232	<	cat confdefs.h >>conftest.$ac_ext
3233	<	cat >>conftest.$ac_ext <<_ACEOF
3234	<	/* end confdefs.h.  */
2073	<	$ac_declaration
2074	<	int
2075	<	main ()
2076	<	{
2077	<	exit (42);
2078	<	;
2079	<	return 0;
2080	<	}
2081	<	_ACEOF
2082	<	rm -f conftest.$ac_objext
2083	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2084	<	(eval $ac_compile) 2>conftest.er1
2085	<	ac_status=$?
2086	<	grep -v '^ *+' conftest.er1 >conftest.err
2087	<	rm -f conftest.er1
2088	<	cat conftest.err >&5
2089	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2090	<	(exit $ac_status); } &&
2091	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2092	<	|| test ! -s conftest.err'
2093	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2094	<	(eval $ac_try) 2>&5
2095	<	ac_status=$?
2096	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2097	<	(exit $ac_status); }; } &&
2098	<	{ ac_try='test -s conftest.$ac_objext'
2099	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2100	<	(eval $ac_try) 2>&5
2101	<	ac_status=$?
2102	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2103	<	(exit $ac_status); }; }; then
2104	<	break
3228	>
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
2106	–	echo "$as_me: failed program was:" >&5
2107	–	sed 's/^/| /' conftest.$ac_ext >&5
3236
3237	+	as_fn_error "Can't find path to user-specified C++ compiler $CXX" "$LINENO" 5
3238		fi
3239	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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$ac_exec_ext" >&5
3263	>	break 2
3264	>	fi
3265		done
3266	<	rm -f conftest*
3267	<	if test -n "$ac_declaration"; then
3268	<	echo '#ifdef __cplusplus' >>confdefs.h
2115	<	echo $ac_declaration      >>confdefs.h
2116	<	echo '#endif'             >>confdefs.h
3266	>	done
3267	>	IFS=$as_save_IFS
3268	>
3269		fi
3270	+	fi
3271	+	ac_fc_set=$ac_cv_prog_ac_fc_set
3272	+	if test -n "$ac_fc_set"; then
3273	+	{ $as_echo "$as_me:${as_lineno-$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	+	$as_echo "no" >&6; }
3278	+	fi
3279
2119	–	ac_ext=c
2120	–	ac_cpp='$CPP $CPPFLAGS'
2121	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2122	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2123	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3280
3281	<	ac_ext=c
3282	<	ac_cpp='$CPP $CPPFLAGS'
3283	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3284	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3285	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3286	<	if test -n "$ac_tool_prefix"; then
3287	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3281	>	test -n "$ac_fc_set" && break
3282	>	done
3283	>	test -n "$ac_fc_set" || ac_fc_set="no"
3284	>
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=$2
3368	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3369	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3370	<	if test "${ac_cv_prog_CC+set}" = set; then
3371	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
3372		else
3373	<	if test -n "$CC"; then
3374	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3373	>	if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3383	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3384	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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$ac_exec_ext" >&5
3385		break 2
3386		fi
3387		done
3388	<	done
3388	>	done
3389	>	IFS=$as_save_IFS
3390
3391		fi
3392		fi
3393	<	CC=$ac_cv_prog_CC
3394	<	if test -n "$CC"; then
3395	<	echo "$as_me:$LINENO: result: $CC" >&5
3396	<	echo "${ECHO_T}$CC" >&6
3393	>	CXX=$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	<	echo "$as_me:$LINENO: result: no" >&5
3399	<	echo "${ECHO_T}no" >&6
3398	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3399	>	$as_echo "no" >&6; }
3400		fi
3401
3402	<	test -n "$CC" && break
3402	>
3403	>	test -n "$CXX" && break
3404		done
3405		fi
3406	<	if test -z "$CC"; then
3407	<	ac_ct_CC=$CC
3408	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3406	>	if test -z "$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=$2
3412	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3413	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3414	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3415	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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_CC"; then
3418	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3417	>	if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3427	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3428	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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$ac_exec_ext" >&5
3429		break 2
3430		fi
3431		done
3432	<	done
3432	>	done
3433	>	IFS=$as_save_IFS
3434
3435		fi
3436		fi
3437	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3438	<	if test -n "$ac_ct_CC"; then
3439	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3440	<	echo "${ECHO_T}$ac_ct_CC" >&6
3437	>	ac_ct_CXX=$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	<	echo "$as_me:$LINENO: result: no" >&5
3443	<	echo "${ECHO_T}no" >&6
3442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3443	>	$as_echo "no" >&6; }
3444		fi
3445
3446	<	test -n "$ac_ct_CC" && break
3446	>
3447	>	test -n "$ac_ct_CXX" && break
3448		done
3449
3450	<	CC=$ac_ct_CC
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=$ac_ct_CXX
3460	>	fi
3461		fi
3462
3463	<
3464	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2218	<	See \`config.log' for more details." >&5
2219	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2220	<	See \`config.log' for more details." >&2;}
2221	<	{ (exit 1); exit 1; }; }
2222	<
3463	>	fi
3464	>	fi
3465		# Provide some information about the compiler.
3466	<	echo "$as_me:$LINENO:" \
3467	<	"checking for C compiler version" >&5
3468	<	ac_compiler=`set X $ac_compile; echo $2`
3469	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3470	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
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	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3480	<	(exit $ac_status); }
3481	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3482	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3483	<	ac_status=$?
3484	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3485	<	(exit $ac_status); }
3486	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3487	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3488	<	ac_status=$?
2240	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2241	<	(exit $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 $ac_status = 0; }
3488	>	done
3489
3490	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2244	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2245	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2246	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2247	<	else
2248	<	cat >conftest.$ac_ext <<_ACEOF
2249	<	/* confdefs.h.  */
2250	<	_ACEOF
2251	<	cat confdefs.h >>conftest.$ac_ext
2252	<	cat >>conftest.$ac_ext <<_ACEOF
3490	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491		/* end confdefs.h.  */
3492
3493		int
3494		main ()
3495		{
2258	–	#ifndef __GNUC__
2259	–	choke me
2260	–	#endif
3496
3497		;
3498		return 0;
3499		}
3500		_ACEOF
3501	<	rm -f conftest.$ac_objext
3502	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3503	<	(eval $ac_compile) 2>conftest.er1
3504	<	ac_status=$?
3505	<	grep -v '^ *+' conftest.er1 >conftest.err
3506	<	rm -f conftest.er1
3507	<	cat conftest.err >&5
3508	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509	<	(exit $ac_status); } &&
3510	<	{ ac_try='test -z "$ac_c_werror_flag"
3511	<	|| test ! -s conftest.err'
3512	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3513	<	(eval $ac_try) 2>&5
3514	<	ac_status=$?
3515	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3516	<	(exit $ac_status); }; } &&
3517	<	{ ac_try='test -s conftest.$ac_objext'
3518	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3519	<	(eval $ac_try) 2>&5
3501	>	ac_clean_files_save=$ac_clean_files
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	>	{ $as_echo "$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	>	# 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	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3533	<	(exit $ac_status); }; }; then
3534	<	ac_compiler_gnu=yes
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 | *.map | *.inf | *.dSYM | *.o | *.obj )
3544	>	;;
3545	>	[ab].out )
3546	>	# We found the default executable, but exeext='' is most
3547	>	# certainly right.
3548	>	break;;
3549	>	*.* )
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	<	ac_compiler_gnu=no
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	>	$as_echo "yes" >&6; }
3583		fi
3584	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3585	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
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=$ac_cv_exeext
3589
3590	<	fi
3591	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3592	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3593	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3594	<	ac_test_CFLAGS=${CFLAGS+set}
3595	<	ac_save_CFLAGS=$CFLAGS
3596	<	CFLAGS="-g"
3597	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3598	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3599	<	if test "${ac_cv_prog_cc_g+set}" = set; then
3600	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3590	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3591	>	ac_clean_files=$ac_clean_files_save
3592	>	{ $as_echo "$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	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3604	>	test $ac_status = 0; }; then :
3605	>	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3606	>	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3607	>	# work properly (i.e., refer to `conftest.exe'), while it won't with
3608	>	# `rm'.
3609	>	for ac_file in conftest.exe conftest conftest.*; do
3610	>	test -f "$ac_file" || continue
3611	>	case $ac_file in
3612	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3613	>	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3614	>	break;;
3615	>	* ) break;;
3616	>	esac
3617	>	done
3618		else
3619	<	cat >conftest.$ac_ext <<_ACEOF
3620	<	/* confdefs.h.  */
3621	<	_ACEOF
3622	<	cat confdefs.h >>conftest.$ac_ext
3623	<	cat >>conftest.$ac_ext <<_ACEOF
3624	<	/* end confdefs.h.  */
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
3628	+	rm -f conftest.$ac_ext
3629	+	EXEEXT=$ac_cv_exeext
3630	+	ac_exeext=$EXEEXT
3631	+	cat confdefs.h - <<_ACEOF >conftest.$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	<	rm -f conftest.$ac_objext
3645	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3646	<	(eval $ac_compile) 2>conftest.er1
3644	>	ac_clean_files="$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	<	grep -v '^ *+' conftest.er1 >conftest.err
3660	<	rm -f conftest.er1
3661	<	cat conftest.err >&5
3662	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3663	<	(exit $ac_status); } &&
3664	<	{ ac_try='test -z "$ac_c_werror_flag"
3665	<	|| test ! -s conftest.err'
3666	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3667	<	(eval $ac_try) 2>&5
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	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671	<	(exit $ac_status); }; } &&
3672	<	{ ac_try='test -s conftest.$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 $ac_status); }; }; then
2347	<	ac_cv_prog_cc_g=yes
2348	<	else
2349	<	echo "$as_me: failed program was:" >&5
2350	<	sed 's/^/| /' conftest.$ac_ext >&5
2351	<
2352	<	ac_cv_prog_cc_g=no
2353	<	fi
2354	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2355	<	fi
2356	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2357	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2358	<	if test "$ac_test_CFLAGS" = set; then
2359	<	CFLAGS=$ac_save_CFLAGS
2360	<	elif test $ac_cv_prog_cc_g = yes; then
2361	<	if test "$GCC" = yes; then
2362	<	CFLAGS="-g -O2"
3670	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3671	>	test $ac_status = 0; }; }; then
3672	>	cross_compiling=no
3673		else
3674	<	CFLAGS="-g"
3674	>	if test "$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
2366	–	else
2367	–	if test "$GCC" = yes; then
2368	–	CFLAGS="-O2"
2369	–	else
2370	–	CFLAGS=
2371	–	fi
3684		fi
3685	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3686	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3687	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3688	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
3694		else
3695	<	ac_cv_prog_cc_stdc=no
2379	<	ac_save_CC=$CC
2380	<	cat >conftest.$ac_ext <<_ACEOF
2381	<	/* confdefs.h.  */
2382	<	_ACEOF
2383	<	cat confdefs.h >>conftest.$ac_ext
2384	<	cat >>conftest.$ac_ext <<_ACEOF
3695	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696		/* end confdefs.h.  */
3697	<	#include <stdarg.h>
3698	<	#include <stdio.h>
3699	<	#include <sys/types.h>
2389	<	#include <sys/stat.h>
2390	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2391	<	struct buf { int x; };
2392	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2393	<	static char *e (p, i)
2394	<	char **p;
2395	<	int i;
3697	>
3698	>	int
3699	>	main ()
3700		{
3701	<	return p[i];
3701	>
3702	>	;
3703	>	return 0;
3704		}
3705	<	static char *f (char * (*g) (char **, int), char **p, ...)
3706	<	{
3707	<	char *s;
3708	<	va_list v;
3709	<	va_start (v,p);
3710	<	s = g (p, va_arg (v,int));
3711	<	va_end (v);
3712	<	return s;
3713	<	}
3705	>	_ACEOF
3706	>	rm -f conftest.o conftest.obj
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	>	$as_echo "$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 | *.map | *.inf | *.dSYM ) ;;
3722	>	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3723	>	break;;
3724	>	esac
3725	>	done
3726	>	else
3727	>	$as_echo "$as_me: failed program was:" >&5
3728	>	sed 's/^/| /' conftest.$ac_ext >&5
3729
3730	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3731	<	function prototypes and stuff, but not '\xHH' hex character constants.
3732	<	These don't provoke an error unfortunately, instead are silently treated
3733	<	as 'x'.  The following induces an error, until -std1 is added to get
3734	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3735	<	array size at least.  It's necessary to write '\x00'==0 to get something
3736	<	that's true only with -std1.  */
3737	<	int osf4_cc_array ['\x00' == 0 ? 1 : -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
3735	>	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3736	>	fi
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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
3745	>	else
3746	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747	>	/* end confdefs.h.  */
3748
2418	–	int test (int i, double x);
2419	–	struct s1 {int (*f) (int a);};
2420	–	struct s2 {int (*f) (double a);};
2421	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2422	–	int argc;
2423	–	char **argv;
3749		int
3750		main ()
3751		{
3752	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3752	>	#ifndef __GNUC__
3753	>	choke me
3754	>	#endif
3755	>
3756		;
3757		return 0;
3758		}
3759		_ACEOF
3760	<	# Don't try gcc -ansi; that turns off useful extensions and
3761	<	# breaks some systems' header files.
2434	<	# AIX                   -qlanglvl=ansi
2435	<	# Ultrix and OSF/1      -std1
2436	<	# HP-UX 10.20 and later -Ae
2437	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2438	<	# SVR4                  -Xc -D__EXTENSIONS__
2439	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2440	<	do
2441	<	CC="$ac_save_CC $ac_arg"
2442	<	rm -f conftest.$ac_objext
2443	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2444	<	(eval $ac_compile) 2>conftest.er1
2445	<	ac_status=$?
2446	<	grep -v '^ *+' conftest.er1 >conftest.err
2447	<	rm -f conftest.er1
2448	<	cat conftest.err >&5
2449	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2450	<	(exit $ac_status); } &&
2451	<	{ ac_try='test -z "$ac_c_werror_flag"
2452	<	|| test ! -s conftest.err'
2453	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2454	<	(eval $ac_try) 2>&5
2455	<	ac_status=$?
2456	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457	<	(exit $ac_status); }; } &&
2458	<	{ ac_try='test -s conftest.$ac_objext'
2459	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2460	<	(eval $ac_try) 2>&5
2461	<	ac_status=$?
2462	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2463	<	(exit $ac_status); }; }; then
2464	<	ac_cv_prog_cc_stdc=$ac_arg
2465	<	break
3760	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3761	>	ac_compiler_gnu=yes
3762		else
3763	<	echo "$as_me: failed program was:" >&5
2468	<	sed 's/^/| /' conftest.$ac_ext >&5
2469	<
3763	>	ac_compiler_gnu=no
3764		fi
3765	<	rm -f conftest.err conftest.$ac_objext
3766	<	done
2473	<	rm -f conftest.$ac_ext conftest.$ac_objext
2474	<	CC=$ac_save_CC
3765	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3767
3768		fi
3769	<
3770	<	case "x$ac_cv_prog_cc_stdc" in
3771	<	x|xno)
3772	<	echo "$as_me:$LINENO: result: none needed" >&5
3773	<	echo "${ECHO_T}none needed" >&6 ;;
3774	<	*)
3775	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3776	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3777	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3778	<	esac
3779	<
3780	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
3781	<	# in C++ we need to declare it.  In case someone uses the same compiler
3782	<	# for both compiling C and C++ we need to have the C++ compiler decide
3783	<	# the declaration of exit, since it's the most demanding environment.
3784	<	cat >conftest.$ac_ext <<_ACEOF
3785	<	#ifndef __cplusplus
3786	<	choke me
3787	<	#endif
2496	<	_ACEOF
2497	<	rm -f conftest.$ac_objext
2498	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2499	<	(eval $ac_compile) 2>conftest.er1
2500	<	ac_status=$?
2501	<	grep -v '^ *+' conftest.er1 >conftest.err
2502	<	rm -f conftest.er1
2503	<	cat conftest.err >&5
2504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2505	<	(exit $ac_status); } &&
2506	<	{ ac_try='test -z "$ac_c_werror_flag"
2507	<	|| test ! -s conftest.err'
2508	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2509	<	(eval $ac_try) 2>&5
2510	<	ac_status=$?
2511	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2512	<	(exit $ac_status); }; } &&
2513	<	{ ac_try='test -s conftest.$ac_objext'
2514	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2515	<	(eval $ac_try) 2>&5
2516	<	ac_status=$?
2517	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2518	<	(exit $ac_status); }; }; then
2519	<	for ac_declaration in \
2520	<	'' \
2521	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2522	<	'extern "C" void std::exit (int); using std::exit;' \
2523	<	'extern "C" void exit (int) throw ();' \
2524	<	'extern "C" void exit (int);' \
2525	<	'void exit (int);'
2526	<	do
2527	<	cat >conftest.$ac_ext <<_ACEOF
2528	<	/* confdefs.h.  */
2529	<	_ACEOF
2530	<	cat confdefs.h >>conftest.$ac_ext
2531	<	cat >>conftest.$ac_ext <<_ACEOF
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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
3782	>	else
3783	>	ac_save_cxx_werror_flag=$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	<	$ac_declaration
2534	<	#include <stdlib.h>
3789	>
3790		int
3791		main ()
3792		{
3793	<	exit (42);
3793	>
3794		;
3795		return 0;
3796		}
3797		_ACEOF
3798	<	rm -f conftest.$ac_objext
3799	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2545	<	(eval $ac_compile) 2>conftest.er1
2546	<	ac_status=$?
2547	<	grep -v '^ *+' conftest.er1 >conftest.err
2548	<	rm -f conftest.er1
2549	<	cat conftest.err >&5
2550	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2551	<	(exit $ac_status); } &&
2552	<	{ ac_try='test -z "$ac_c_werror_flag"
2553	<	|| test ! -s conftest.err'
2554	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2555	<	(eval $ac_try) 2>&5
2556	<	ac_status=$?
2557	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2558	<	(exit $ac_status); }; } &&
2559	<	{ ac_try='test -s conftest.$ac_objext'
2560	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2561	<	(eval $ac_try) 2>&5
2562	<	ac_status=$?
2563	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2564	<	(exit $ac_status); }; }; then
2565	<	:
3798	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3799	>	ac_cv_prog_cxx_g=yes
3800		else
3801	<	echo "$as_me: failed program was:" >&5
3802	<	sed 's/^/| /' conftest.$ac_ext >&5
2569	<
2570	<	continue
2571	<	fi
2572	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2573	<	cat >conftest.$ac_ext <<_ACEOF
2574	<	/* confdefs.h.  */
2575	<	_ACEOF
2576	<	cat confdefs.h >>conftest.$ac_ext
2577	<	cat >>conftest.$ac_ext <<_ACEOF
3801	>	CXXFLAGS=""
3802	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3803		/* end confdefs.h.  */
3804	<	$ac_declaration
3804	>
3805		int
3806		main ()
3807		{
3808	<	exit (42);
3808	>
3809		;
3810		return 0;
3811		}
3812		_ACEOF
3813	<	rm -f conftest.$ac_objext
2589	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2590	<	(eval $ac_compile) 2>conftest.er1
2591	<	ac_status=$?
2592	<	grep -v '^ *+' conftest.er1 >conftest.err
2593	<	rm -f conftest.er1
2594	<	cat conftest.err >&5
2595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596	<	(exit $ac_status); } &&
2597	<	{ ac_try='test -z "$ac_c_werror_flag"
2598	<	|| test ! -s conftest.err'
2599	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2600	<	(eval $ac_try) 2>&5
2601	<	ac_status=$?
2602	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603	<	(exit $ac_status); }; } &&
2604	<	{ ac_try='test -s conftest.$ac_objext'
2605	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2606	<	(eval $ac_try) 2>&5
2607	<	ac_status=$?
2608	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609	<	(exit $ac_status); }; }; then
2610	<	break
2611	<	else
2612	<	echo "$as_me: failed program was:" >&5
2613	<	sed 's/^/| /' conftest.$ac_ext >&5
3813	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3814
2615	–	fi
2616	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2617	–	done
2618	–	rm -f conftest*
2619	–	if test -n "$ac_declaration"; then
2620	–	echo '#ifdef __cplusplus' >>confdefs.h
2621	–	echo $ac_declaration      >>confdefs.h
2622	–	echo '#endif'             >>confdefs.h
2623	–	fi
2624	–
3815		else
3816	<	echo "$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.$ac_ext
3819	>	/* end confdefs.h.  */
3820
3821	<	fi
3822	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3823	<	ac_ext=c
2632	<	ac_cpp='$CPP $CPPFLAGS'
2633	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2634	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2635	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3821	>	int
3822	>	main ()
3823	>	{
3824
3825	<	ac_ext=${FC_SRCEXT-f}
3826	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3827	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3828	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3829	<	if test -n "$ac_tool_prefix"; then
3830	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
2643	<	do
2644	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2645	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2646	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2647	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2648	<	if test "${ac_cv_prog_FC+set}" = set; then
2649	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2650	<	else
2651	<	if test -n "$FC"; then
2652	<	ac_cv_prog_FC="$FC" # Let the user override the test.
2653	<	else
2654	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2655	<	for as_dir in $PATH
2656	<	do
2657	<	IFS=$as_save_IFS
2658	<	test -z "$as_dir" && as_dir=.
2659	<	for ac_exec_ext in '' $ac_executable_extensions; do
2660	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2661	<	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
2662	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2663	<	break 2
2664	<	fi
2665	<	done
2666	<	done
2667	<
3825	>	;
3826	>	return 0;
3827	>	}
3828	>	_ACEOF
3829	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3830	>	ac_cv_prog_cxx_g=yes
3831		fi
3832	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833		fi
3834	<	FC=$ac_cv_prog_FC
3835	<	if test -n "$FC"; then
3836	<	echo "$as_me:$LINENO: result: $FC" >&5
3837	<	echo "${ECHO_T}$FC" >&6
3834	>	rm -f core conftest.err conftest.$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 $ac_cv_prog_cxx_g = yes; then
3844	>	if test "$GXX" = yes; then
3845	>	CXXFLAGS="-g -O2"
3846	>	else
3847	>	CXXFLAGS="-g"
3848	>	fi
3849		else
3850	<	echo "$as_me:$LINENO: result: no" >&5
3851	<	echo "${ECHO_T}no" >&6
3850	>	if test "$GXX" = yes; then
3851	>	CXXFLAGS="-O2"
3852	>	else
3853	>	CXXFLAGS=
3854	>	fi
3855		fi
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
3862	<	test -n "$FC" && break
3863	<	done
3864	<	fi
3865	<	if test -z "$FC"; then
3866	<	ac_ct_FC=$FC
3867	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3862	>
3863	>
3864	>
3865	>
3866	>
3867	>
3868	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3869		do
3870		# Extract the first word of "$ac_prog", so it can be a program name with args.
3871		set dummy $ac_prog; ac_word=$2
3872	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3873	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3874	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3875	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
3876		else
3877	<	if test -n "$ac_ct_FC"; then
3878	<	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3877	>	if test -n "$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_ac_ct_FC="$ac_prog"
3888	<	echo "$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	<	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3898	<	if test -n "$ac_ct_FC"; then
3899	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3900	<	echo "${ECHO_T}$ac_ct_FC" >&6
3897	>	MPICXX=$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	>	$as_echo "no" >&6; }
3904		fi
3905
3906	<	test -n "$ac_ct_FC" && break
3906	>
3907	>	test -n "$MPICXX" && break
3908		done
3909	+	test -n "$MPICXX" || MPICXX="$CXX"
3910
3911	<	FC=$ac_ct_FC
3912	<	fi
3911	>	ax_mpi_save_CXX="$CXX"
3912	>	CXX="$MPICXX"
3913
3914
2728	–	# Provide some information about the compiler.
2729	–	echo "$as_me:2729:" \
2730	–	"checking for Fortran compiler version" >&5
2731	–	ac_compiler=`set X $ac_compile; echo $2`
2732	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2733	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
2734	–	ac_status=$?
2735	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736	–	(exit $ac_status); }
2737	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2738	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
2739	–	ac_status=$?
2740	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2741	–	(exit $ac_status); }
2742	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2743	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
2744	–	ac_status=$?
2745	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2746	–	(exit $ac_status); }
2747	–	rm -f a.out
3915
3916	<	# If we don't use `.F' as extension, the preprocessor is not run on the
3917	<	# input file.  (Note that this only needs to work for GNU compilers.)
3918	<	ac_save_ext=$ac_ext
3919	<	ac_ext=F
2753	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
2754	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
2755	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
2756	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2757	<	else
2758	<	cat >conftest.$ac_ext <<_ACEOF
2759	<	program main
2760	<	#ifndef __GNUC__
2761	<	choke me
2762	<	#endif
2763	<
2764	<	end
2765	<	_ACEOF
2766	<	rm -f conftest.$ac_objext
2767	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2768	<	(eval $ac_compile) 2>conftest.er1
2769	<	ac_status=$?
2770	<	grep -v '^ *+' conftest.er1 >conftest.err
2771	<	rm -f conftest.er1
2772	<	cat conftest.err >&5
2773	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2774	<	(exit $ac_status); } &&
2775	<	{ ac_try='test -z "$ac_fc_werror_flag"
2776	<	|| test ! -s conftest.err'
2777	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2778	<	(eval $ac_try) 2>&5
2779	<	ac_status=$?
2780	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2781	<	(exit $ac_status); }; } &&
2782	<	{ ac_try='test -s conftest.$ac_objext'
2783	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2784	<	(eval $ac_try) 2>&5
2785	<	ac_status=$?
2786	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787	<	(exit $ac_status); }; }; then
2788	<	ac_compiler_gnu=yes
2789	<	else
2790	<	echo "$as_me: failed program was:" >&5
2791	<	sed 's/^/| /' conftest.$ac_ext >&5
2792	<
2793	<	ac_compiler_gnu=no
3916	>	if test x = x"$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
2795	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2796	–	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
3921
3922		fi
2799	–	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
2800	–	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
2801	–	ac_ext=$ac_save_ext
2802	–	ac_test_FFLAGS=${FCFLAGS+set}
2803	–	ac_save_FFLAGS=$FCFLAGS
2804	–	FCFLAGS=
2805	–	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
2806	–	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
2807	–	if test "${ac_cv_prog_fc_g+set}" = set; then
2808	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2809	–	else
2810	–	FCFLAGS=-g
2811	–	cat >conftest.$ac_ext <<_ACEOF
2812	–	program main
3923
3924	<	end
3925	<	_ACEOF
3926	<	rm -f conftest.$ac_objext
3927	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3928	<	(eval $ac_compile) 2>conftest.er1
2819	<	ac_status=$?
2820	<	grep -v '^ *+' conftest.er1 >conftest.err
2821	<	rm -f conftest.er1
2822	<	cat conftest.err >&5
2823	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824	<	(exit $ac_status); } &&
2825	<	{ ac_try='test -z "$ac_fc_werror_flag"
2826	<	|| test ! -s conftest.err'
2827	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2828	<	(eval $ac_try) 2>&5
2829	<	ac_status=$?
2830	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2831	<	(exit $ac_status); }; } &&
2832	<	{ ac_try='test -s conftest.$ac_objext'
2833	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2834	<	(eval $ac_try) 2>&5
2835	<	ac_status=$?
2836	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2837	<	(exit $ac_status); }; }; then
2838	<	ac_cv_prog_fc_g=yes
3924	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
3929		else
3930	<	echo "$as_me: failed program was:" >&5
3931	<	sed 's/^/| /' conftest.$ac_ext >&5
3930	>	ac_check_lib_save_LIBS=$LIBS
3931	>	LIBS="-lmpi  $LIBS"
3932	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3933	>	/* end confdefs.h.  */
3934
3935	<	ac_cv_prog_fc_g=no
3936	<	fi
3937	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
3962	>	MPILIBS="-lmpi"
3963	>	fi
3964
3965		fi
3966	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
3967	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
3968	<	if test "$ac_test_FFLAGS" = set; then
3969	<	FCFLAGS=$ac_save_FFLAGS
3970	<	elif test $ac_cv_prog_fc_g = yes; then
2853	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
2854	<	FCFLAGS="-g -O2"
2855	<	else
2856	<	FCFLAGS="-g"
2857	<	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	>	$as_echo_n "(cached) " >&6
3971		else
3972	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
3973	<	FCFLAGS="-O2"
3974	<	else
3975	<	FCFLAGS=
3976	<	fi
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$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4004	+	MPILIBS="-lmpich"
4005	+	fi
4006
4007	<	ac_ext=c
2867	<	ac_cpp='$CPP $CPPFLAGS'
2868	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2869	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2870	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
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	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4055	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4056	<	# On Suns, sometimes $CPP names a directory.
4057	<	if test -n "$CPP" && test -d "$CPP"; then
4058	<	CPP=
4054	>	if test -n "$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	>	$as_echo "no" >&6; }
4182	>	fi
4183	>
4184	>
4185	>	fi
4186		fi
4187	<	if test -z "$CPP"; then
4188	<	if test "${ac_cv_prog_CPP+set}" = set; then
4189	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4187	>	if test -z "$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	>	$as_echo_n "(cached) " >&6
4194		else
4195	<	# Double quotes because CPP needs to be expanded
4196	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4197	<	do
4198	<	ac_preproc_ok=false
4199	<	for ac_c_preproc_warn_flag in '' yes
4195	>	if test -n "$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 $PATH
4201		do
4202	<	# Use a header file that comes with gcc, so configuring glibc
4203	<	# with a fresh cross-compiler works.
4204	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4205	<	# <limits.h> exists even on freestanding compilers.
4206	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4207	<	# not just through cpp. "Syntax error" is here to catch this case.
4208	<	cat >conftest.$ac_ext <<_ACEOF
4209	<	/* confdefs.h.  */
4210	<	_ACEOF
4211	<	cat confdefs.h >>conftest.$ac_ext
4212	<	cat >>conftest.$ac_ext <<_ACEOF
2904	<	/* end confdefs.h.  */
2905	<	#ifdef __STDC__
2906	<	# include <limits.h>
2907	<	#else
2908	<	# include <assert.h>
2909	<	#endif
2910	<	Syntax error
2911	<	_ACEOF
2912	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2913	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2914	<	ac_status=$?
2915	<	grep -v '^ *+' conftest.er1 >conftest.err
2916	<	rm -f conftest.er1
2917	<	cat conftest.err >&5
2918	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2919	<	(exit $ac_status); } >/dev/null; then
2920	<	if test -s conftest.err; then
2921	<	ac_cpp_err=$ac_c_preproc_warn_flag
2922	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2923	<	else
2924	<	ac_cpp_err=
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$ac_exec_ext" >&5
4212	>	break 2
4213		fi
4214	<	else
4215	<	ac_cpp_err=yes
4214	>	done
4215	>	done
4216	>	IFS=$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+' '}$@"
4228	>	fi
4229		fi
4230	<	if test -z "$ac_cpp_err"; then
4231	<	:
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	<	echo "$as_me: failed program was:" >&5
4238	<	sed 's/^/| /' conftest.$ac_ext >&5
2934	<
2935	<	# Broken: fails on valid input.
2936	<	continue
4237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4238	>	$as_echo "no" >&6; }
4239		fi
2938	–	rm -f conftest.err conftest.$ac_ext
4240
4241	<	# OK, works on sane cases.  Now check whether non-existent headers
2941	<	# can be detected and how.
2942	<	cat >conftest.$ac_ext <<_ACEOF
2943	<	/* confdefs.h.  */
2944	<	_ACEOF
2945	<	cat confdefs.h >>conftest.$ac_ext
2946	<	cat >>conftest.$ac_ext <<_ACEOF
2947	<	/* end confdefs.h.  */
2948	<	#include <ac_nonexistent.h>
2949	<	_ACEOF
2950	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2951	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2952	<	ac_status=$?
2953	<	grep -v '^ *+' conftest.er1 >conftest.err
2954	<	rm -f conftest.er1
2955	<	cat conftest.err >&5
2956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957	<	(exit $ac_status); } >/dev/null; then
2958	<	if test -s conftest.err; then
2959	<	ac_cpp_err=$ac_c_preproc_warn_flag
2960	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2961	<	else
2962	<	ac_cpp_err=
2963	<	fi
2964	<	else
2965	<	ac_cpp_err=yes
4241	>
4242		fi
4243	<	if test -z "$ac_cpp_err"; then
4244	<	# Broken: success on invalid input.
4245	<	continue
4243	>	if test -z "$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	>	$as_echo_n "(cached) " >&6
4253		else
4254	<	echo "$as_me: failed program was:" >&5
4255	<	sed 's/^/| /' conftest.$ac_ext >&5
4254	>	if test -n "$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
2974	–	# Passes both tests.
2975	–	ac_preproc_ok=:
2976	–	break
4272		fi
2978	–	rm -f conftest.err conftest.$ac_ext
2979	–
2980	–	done
2981	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2982	–	rm -f conftest.err conftest.$ac_ext
2983	–	if $ac_preproc_ok; then
2984	–	break
4273		fi
4274	+	CC=$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	+	$as_echo "no" >&6; }
4281	+	fi
4282
2987	–	done
2988	–	ac_cv_prog_CPP=$CPP
4283
4284	+	test -n "$CC" && break
4285	+	done
4286		fi
4287	<	CPP=$ac_cv_prog_CPP
4287	>	if test -z "$CC"; then
4288	>	ac_ct_CC=$CC
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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
4297		else
4298	<	ac_cv_prog_CPP=$CPP
4299	<	fi
4300	<	echo "$as_me:$LINENO: result: $CPP" >&5
4301	<	echo "${ECHO_T}$CPP" >&6
4302	<	ac_preproc_ok=false
2998	<	for ac_c_preproc_warn_flag in '' yes
4298	>	if test -n "$ac_ct_CC"; then
4299	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4300	>	else
4301	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4302	>	for as_dir in $PATH
4303		do
4304	<	# Use a header file that comes with gcc, so configuring glibc
4305	<	# with a fresh cross-compiler works.
4306	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4307	<	# <limits.h> exists even on freestanding compilers.
4308	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4309	<	# not just through cpp. "Syntax error" is here to catch this case.
4310	<	cat >conftest.$ac_ext <<_ACEOF
3007	<	/* confdefs.h.  */
3008	<	_ACEOF
3009	<	cat confdefs.h >>conftest.$ac_ext
3010	<	cat >>conftest.$ac_ext <<_ACEOF
3011	<	/* end confdefs.h.  */
3012	<	#ifdef __STDC__
3013	<	# include <limits.h>
3014	<	#else
3015	<	# include <assert.h>
3016	<	#endif
3017	<	Syntax error
3018	<	_ACEOF
3019	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3020	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3021	<	ac_status=$?
3022	<	grep -v '^ *+' conftest.er1 >conftest.err
3023	<	rm -f conftest.er1
3024	<	cat conftest.err >&5
3025	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3026	<	(exit $ac_status); } >/dev/null; then
3027	<	if test -s conftest.err; then
3028	<	ac_cpp_err=$ac_c_preproc_warn_flag
3029	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3030	<	else
3031	<	ac_cpp_err=
4304	>	IFS=$as_save_IFS
4305	>	test -z "$as_dir" && as_dir=.
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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4310	>	break 2
4311		fi
4312	<	else
4313	<	ac_cpp_err=yes
4312	>	done
4313	>	done
4314	>	IFS=$as_save_IFS
4315	>
4316		fi
4317	<	if test -z "$ac_cpp_err"; then
4318	<	:
4317	>	fi
4318	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4319	>	if test -n "$ac_ct_CC"; then
4320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4321	>	$as_echo "$ac_ct_CC" >&6; }
4322		else
4323	<	echo "$as_me: failed program was:" >&5
4324	<	sed 's/^/| /' conftest.$ac_ext >&5
4323	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4324	>	$as_echo "no" >&6; }
4325	>	fi
4326
4327	<	# Broken: fails on valid input.
4328	<	continue
4327	>
4328	>	test -n "$ac_ct_CC" && break
4329	>	done
4330	>
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=$ac_ct_CC
4341	>	fi
4342		fi
3045	–	rm -f conftest.err conftest.$ac_ext
4343
4344	<	# OK, works on sane cases.  Now check whether non-existent headers
4345	<	# can be detected and how.
4346	<	cat >conftest.$ac_ext <<_ACEOF
4347	<	/* confdefs.h.  */
4348	<	_ACEOF
4349	<	cat confdefs.h >>conftest.$ac_ext
4350	<	cat >>conftest.$ac_ext <<_ACEOF
4351	<	/* end confdefs.h.  */
4352	<	#include <ac_nonexistent.h>
4353	<	_ACEOF
4354	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4355	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4344	>	fi
4345	>
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	>	$as_echo "$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 $ac_option >&5") 2>conftest.err
4365		ac_status=$?
3060	–	grep -v '^ *+' conftest.er1 >conftest.err
3061	–	rm -f conftest.er1
3062	–	cat conftest.err >&5
3063	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3064	–	(exit $ac_status); } >/dev/null; then
4366		if test -s conftest.err; then
4367	<	ac_cpp_err=$ac_c_preproc_warn_flag
4368	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4369	<	else
4370	<	ac_cpp_err=
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	+	{ $as_echo "$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	+	$as_echo_n "(cached) " >&6
4381		else
4382	<	ac_cpp_err=yes
4383	<	fi
3074	<	if test -z "$ac_cpp_err"; then
3075	<	# Broken: success on invalid input.
3076	<	continue
3077	<	else
3078	<	echo "$as_me: failed program was:" >&5
3079	<	sed 's/^/| /' conftest.$ac_ext >&5
4382	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4383	>	/* end confdefs.h.  */
4384
4385	<	# Passes both tests.
4386	<	ac_preproc_ok=:
4387	<	break
4388	<	fi
4389	<	rm -f conftest.err conftest.$ac_ext
4385	>	int
4386	>	main ()
4387	>	{
4388	>	#ifndef __GNUC__
4389	>	choke me
4390	>	#endif
4391
4392	<	done
4393	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4394	<	rm -f conftest.err conftest.$ac_ext
4395	<	if $ac_preproc_ok; then
4396	<	:
4392	>	;
4393	>	return 0;
4394	>	}
4395	>	_ACEOF
4396	>	if ac_fn_c_try_compile "$LINENO"; then :
4397	>	ac_compiler_gnu=yes
4398		else
4399	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3094	<	See \`config.log' for more details." >&5
3095	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3096	<	See \`config.log' for more details." >&2;}
3097	<	{ (exit 1); exit 1; }; }
4399	>	ac_compiler_gnu=no
4400		fi
4401	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4402	+	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4403
4404	<	ac_ext=c
4405	<	ac_cpp='$CPP $CPPFLAGS'
4406	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4407	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4408	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3105	<
3106	<	echo "$as_me:$LINENO: checking for egrep" >&5
3107	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3108	<	if test "${ac_cv_prog_egrep+set}" = set; then
3109	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4404	>	fi
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 $ac_compiler_gnu = yes; then
4408	>	GCC=yes
4409		else
4410	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3112	<	then ac_cv_prog_egrep='grep -E'
3113	<	else ac_cv_prog_egrep='egrep'
3114	<	fi
4410	>	GCC=
4411		fi
4412	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4413	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4414	<	EGREP=$ac_cv_prog_egrep
4412	>	ac_test_CFLAGS=${CFLAGS+set}
4413	>	ac_save_CFLAGS=$CFLAGS
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	>	$as_echo_n "(cached) " >&6
4418	>	else
4419	>	ac_save_c_werror_flag=$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.$ac_ext
4424	>	/* end confdefs.h.  */
4425
4426	+	int
4427	+	main ()
4428	+	{
4429
4430	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
4431	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4432	<	LN_S=$as_ln_s
4433	<	if test "$LN_S" = "ln -s"; then
4434	<	echo "$as_me:$LINENO: result: yes" >&5
4435	<	echo "${ECHO_T}yes" >&6
4430	>	;
4431	>	return 0;
4432	>	}
4433	>	_ACEOF
4434	>	if ac_fn_c_try_compile "$LINENO"; then :
4435	>	ac_cv_prog_cc_g=yes
4436		else
4437	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4438	<	echo "${ECHO_T}no, using $LN_S" >&6
4439	<	fi
4437	>	CFLAGS=""
4438	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4439	>	/* end confdefs.h.  */
4440
4441	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4442	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
4443	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
4444	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4445	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4446	<	else
4447	<	cat >conftest.make <<\_ACEOF
3139	<	all:
3140	<	@echo 'ac_maketemp="$(MAKE)"'
4441	>	int
4442	>	main ()
4443	>	{
4444	>
4445	>	;
4446	>	return 0;
4447	>	}
4448		_ACEOF
4449	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4450	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3144	<	if test -n "$ac_maketemp"; then
3145	<	eval ac_cv_prog_make_${ac_make}_set=yes
4449	>	if ac_fn_c_try_compile "$LINENO"; then :
4450	>
4451		else
4452	<	eval ac_cv_prog_make_${ac_make}_set=no
4452	>	ac_c_werror_flag=$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.make
4468	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4469		fi
4470	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4471	<	echo "$as_me:$LINENO: result: yes" >&5
4472	<	echo "${ECHO_T}yes" >&6
4473	<	SET_MAKE=
4470	>	rm -f core conftest.err conftest.$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 $ac_cv_prog_cc_g = yes; then
4480	>	if test "$GCC" = yes; then
4481	>	CFLAGS="-g -O2"
4482	>	else
4483	>	CFLAGS="-g"
4484	>	fi
4485		else
4486	<	echo "$as_me:$LINENO: result: no" >&5
4487	<	echo "${ECHO_T}no" >&6
4488	<	SET_MAKE="MAKE=${MAKE-make}"
4486	>	if test "$GCC" = yes; then
4487	>	CFLAGS="-O2"
4488	>	else
4489	>	CFLAGS=
4490	>	fi
4491		fi
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	+	$as_echo_n "(cached) " >&6
4496	+	else
4497	+	ac_cv_prog_cc_c89=no
4498	+	ac_save_CC=$CC
4499	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4500	+	/* end confdefs.h.  */
4501	+	#include <stdarg.h>
4502	+	#include <stdio.h>
4503	+	#include <sys/types.h>
4504	+	#include <sys/stat.h>
4505	+	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4506	+	struct buf { int x; };
4507	+	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4508	+	static char *e (p, i)
4509	+	char **p;
4510	+	int i;
4511	+	{
4512	+	return p[i];
4513	+	}
4514	+	static char *f (char * (*g) (char **, int), char **p, ...)
4515	+	{
4516	+	char *s;
4517	+	va_list v;
4518	+	va_start (v,p);
4519	+	s = g (p, va_arg (v,int));
4520	+	va_end (v);
4521	+	return s;
4522	+	}
4523
4524	<	if test -n "$ac_tool_prefix"; then
4525	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4526	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4527	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4528	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4529	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4530	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4524	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4525	>	function prototypes and stuff, but not '\xHH' hex character constants.
4526	>	These don't provoke an error unfortunately, instead are silently treated
4527	>	as 'x'.  The following induces an error, until -std is added to get
4528	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4529	>	array size at least.  It's necessary to write '\x00'==0 to get something
4530	>	that's true only with -std.  */
4531	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4532	>
4533	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4534	>	inside strings and character constants.  */
4535	>	#define FOO(x) 'x'
4536	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4537	>
4538	>	int test (int i, double x);
4539	>	struct s1 {int (*f) (int a);};
4540	>	struct s2 {int (*f) (double a);};
4541	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4542	>	int argc;
4543	>	char **argv;
4544	>	int
4545	>	main ()
4546	>	{
4547	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4548	>	;
4549	>	return 0;
4550	>	}
4551	>	_ACEOF
4552	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4553	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4554	>	do
4555	>	CC="$ac_save_CC $ac_arg"
4556	>	if ac_fn_c_try_compile "$LINENO"; then :
4557	>	ac_cv_prog_cc_c89=$ac_arg
4558	>	fi
4559	>	rm -f core conftest.err conftest.$ac_objext
4560	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
4561	>	done
4562	>	rm -f conftest.$ac_ext
4563	>	CC=$ac_save_CC
4564	>
4565	>	fi
4566	>	# AC_CACHE_VAL
4567	>	case "x$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	>	$as_echo "unsupported" >&6; } ;;
4574	>	*)
4575	>	CC="$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$ac_cv_prog_cc_c89" != xno; then :
4580	>
4581	>	fi
4582	>
4583	>	ac_ext=c
4584	>	ac_cpp='$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	>	# 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	>	$as_echo_n "(cached) " >&6
4611		else
4612	<	if test -n "$RANLIB"; then
4613	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4612	>	if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4622	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4623	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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$ac_cv_func_MPI_Init" = x""yes; then :
4654	+	MPILIBS=" "
4655		fi
4656	+
4657		fi
4658	<	RANLIB=$ac_cv_prog_RANLIB
4659	<	if test -n "$RANLIB"; then
4660	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4661	<	echo "${ECHO_T}$RANLIB" >&6
4658	>
4659	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
4664		else
4665	<	echo "$as_me:$LINENO: result: no" >&5
4666	<	echo "${ECHO_T}no" >&6
4665	>	ac_check_lib_save_LIBS=$LIBS
4666	>	LIBS="-lmpi  $LIBS"
4667	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4668	>	/* end confdefs.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	>	return MPI_Init ();
4681	>	;
4682	>	return 0;
4683	>	}
4684	>	_ACEOF
4685	>	if ac_fn_c_try_link "$LINENO"; then :
4686	>	ac_cv_lib_mpi_MPI_Init=yes
4687	>	else
4688	>	ac_cv_lib_mpi_MPI_Init=no
4689		fi
4690	+	rm -f core conftest.err conftest.$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$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4697	+	MPILIBS="-lmpi"
4698	+	fi
4699
4700		fi
4701	<	if test -z "$ac_cv_prog_RANLIB"; then
4702	<	ac_ct_RANLIB=$RANLIB
4703	<	# Extract the first word of "ranlib", so it can be a program name with args.
4704	<	set dummy ranlib; ac_word=$2
4705	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3203	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3204	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3205	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4701	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
4706		else
4707	<	if test -n "$ac_ct_RANLIB"; then
4708	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4707	>	ac_check_lib_save_LIBS=$LIBS
4708	>	LIBS="-lmpich  $LIBS"
4709	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710	>	/* end confdefs.h.  */
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	>	return MPI_Init ();
4723	>	;
4724	>	return 0;
4725	>	}
4726	>	_ACEOF
4727	>	if ac_fn_c_try_link "$LINENO"; then :
4728	>	ac_cv_lib_mpich_MPI_Init=yes
4729	>	else
4730	>	ac_cv_lib_mpich_MPI_Init=no
4731	>	fi
4732	>	rm -f core conftest.err conftest.$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	>	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
4783	>
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 "$ac_tool_prefix"; then
4791	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4792	>	do
4793	>	# Extract the first word of "$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	>	{ $as_echo "$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="$FC" # Let the user override the test.
4802	+	else
4803		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4804		for as_dir in $PATH
4805		do
4806		IFS=$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
4810	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
4811	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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	>	$as_echo "$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
3224	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4818		fi
4819		fi
4820	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4821	<	if test -n "$ac_ct_RANLIB"; then
4822	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4823	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4820	>	FC=$ac_cv_prog_FC
4821	>	if test -n "$FC"; then
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	>	$as_echo "no" >&6; }
4827		fi
4828
3236	–	RANLIB=$ac_ct_RANLIB
3237	–	else
3238	–	RANLIB="$ac_cv_prog_RANLIB"
3239	–	fi
4829
4830	<
4831	<	# Extract the first word of "perl", so it can be a program name with args.
4832	<	set dummy perl; ac_word=$2
4833	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4834	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4835	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4836	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4830	>	test -n "$FC" && break
4831	>	done
4832	>	fi
4833	>	if test -z "$FC"; then
4834	>	ac_ct_FC=$FC
4835	>	for ac_prog in 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	>	{ $as_echo "$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	<	case $PERLINTERP in
4845	<	[\\/]* | ?:[\\/]*)
4846	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4847	<	;;
3253	<	*)
3254	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4844	>	if test -n "$ac_ct_FC"; then
4845	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4846	>	else
4847	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4848		for as_dir in $PATH
4849		do
4850		IFS=$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
4854	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4855	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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	>	$as_echo "$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
3268	–	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
3269	–	;;
3270	–	esac
4862		fi
4863	<	PERLINTERP=$ac_cv_path_PERLINTERP
4864	<
4865	<	if test -n "$PERLINTERP"; then
4866	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4867	<	echo "${ECHO_T}$PERLINTERP" >&6
4863	>	fi
4864	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4865	>	if test -n "$ac_ct_FC"; then
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	>	$as_echo "no" >&6; }
4871		fi
4872
3282	–	ac_cv_path_perlinterp="$PERLINTERP"
3283	–	_sHpB='#!'
4873
4874	+	test -n "$ac_ct_FC" && break
4875	+	done
4876
4877	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
4878	<	if test "${with_perl_shebang+set}" = set; then
4879	<	withval="$with_perl_shebang"
4880	<	opt_perl_shebang="$withval"
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	>	$as_echo "$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	>	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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
4925		else
4926	<	opt_perl_shebang="not_set"
4927	<	fi;
4928	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
4929	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
4930	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
3296	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3297	<	else
3298	<	case "$opt_perl_shebang" in
3299	<	not_set  ) ax_cv_opt_perl_shebang=''
3300	<	;;
3301	<	*     )
3302	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
3303	<	esac
4926	>	cat > conftest.$ac_ext <<_ACEOF
4927	>	program main
4928	>	#ifndef __GNUC__
4929	>	choke me
4930	>	#endif
4931
4932	+	end
4933	+	_ACEOF
4934	+	if ac_fn_fc_try_compile "$LINENO"; then :
4935	+	ac_compiler_gnu=yes
4936	+	else
4937	+	ac_compiler_gnu=no
4938		fi
4939	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
4940	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
3308	<	if test "A$ax_cv_opt_perl_shebang" != "A"
3309	<	then
3310	<	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
3311	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
3312	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
3313	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4939	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4940	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4941
4942	<	# Automatic detection of sharpbang formula starts here
4943	<	else
4944	<	_somian_shbangperl=`$PERLINTERP -V:startperl`
4945	<	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4946	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
4947	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
4948	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
4949	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4942	>	fi
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=$ac_save_ext
4946	>	ac_test_FCFLAGS=${FCFLAGS+set}
4947	>	ac_save_FCFLAGS=$FCFLAGS
4948	>	FCFLAGS=
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	>	$as_echo_n "(cached) " >&6
4953		else
4954	<	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4955	<	if test "x$_somian_kspb_perl" == x
4956	<	then _somian_ksbp_warn_empty='durnit'
3327	<	else
3328	<	case "A$_somian_kspb_perl" in
3329	<	A#!*perl* )
3330	<	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
3331	<	;;
3332	<	A*    )  _somian_ksbp_warn_defau='trouble'
3333	<	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
3334	<	esac
3335	<	fi
4954	>	FCFLAGS=-g
4955	>	cat > conftest.$ac_ext <<_ACEOF
4956	>	program main
4957
4958	+	end
4959	+	_ACEOF
4960	+	if ac_fn_fc_try_compile "$LINENO"; then :
4961	+	ac_cv_prog_fc_g=yes
4962	+	else
4963	+	ac_cv_prog_fc_g=no
4964		fi
4965	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
3339	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
3340	<	# The above prints Checking ... result message to user.
3341	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4965	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4966
4967	<	if test A${_somian_ksbp_warn_empty+set} == Aset
4968	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4969	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4970	<	fi
4971	<	# Inform user after printing result value
4972	<	if test A${_somian_ksbp_warn_defau+set} == Aset
4973	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
4974	<	echo "$as_me: Maybe Not good -" >&6;}
4975	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4976	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
3353	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
3354	<	echo "$as_me: OK Good result - " >&6;}
3355	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
3356	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
3357	<	fi
4967	>	fi
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"
4975	>	else
4976	>	FCFLAGS="-g"
4977		fi
3359	–
3360	–	# Find a good install program.  We prefer a C program (faster),
3361	–	# so one script is as good as another.  But avoid the broken or
3362	–	# incompatible versions:
3363	–	# SysV /etc/install, /usr/sbin/install
3364	–	# SunOS /usr/etc/install
3365	–	# IRIX /sbin/install
3366	–	# AIX /bin/install
3367	–	# AmigaOS /C/install, which installs bootblocks on floppy discs
3368	–	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3369	–	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3370	–	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3371	–	# OS/2's system install, which has a completely different semantic
3372	–	# ./install, which can be erroneously created by make from ./install.sh.
3373	–	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3374	–	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3375	–	if test -z "$INSTALL"; then
3376	–	if test "${ac_cv_path_install+set}" = set; then
3377	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4978		else
4979	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4980	<	for as_dir in $PATH
3381	<	do
3382	<	IFS=$as_save_IFS
3383	<	test -z "$as_dir" && as_dir=.
3384	<	# Account for people who put trailing slashes in PATH elements.
3385	<	case $as_dir/ in
3386	<	./ | .// | /cC/* | \
3387	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3388	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3389	<	/usr/ucb/* ) ;;
3390	<	*)
3391	<	# OSF1 and SCO ODT 3.0 have their own names for install.
3392	<	# Don't use installbsd from OSF since it installs stuff as root
3393	<	# by default.
3394	<	for ac_prog in ginstall scoinst install; do
3395	<	for ac_exec_ext in '' $ac_executable_extensions; do
3396	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3397	<	if test $ac_prog = install &&
3398	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3399	<	# AIX install.  It has an incompatible calling convention.
3400	<	:
3401	<	elif test $ac_prog = install &&
3402	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3403	<	# program-specific install script used by HP pwplus--don't use.
3404	<	:
3405	<	else
3406	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3407	<	break 3
3408	<	fi
3409	<	fi
3410	<	done
3411	<	done
3412	<	;;
3413	<	esac
3414	<	done
3415	<
3416	<
3417	<	fi
3418	<	if test "${ac_cv_path_install+set}" = set; then
3419	<	INSTALL=$ac_cv_path_install
4979	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4980	>	FCFLAGS="-O2"
4981		else
4982	<	# As a last resort, use the slow shell script.  We don't cache a
3422	<	# path for INSTALL within a source directory, because that will
3423	<	# break other packages using the cache if that directory is
3424	<	# removed, or if the path is relative.
3425	<	INSTALL=$ac_install_sh
4982	>	FCFLAGS=
4983		fi
4984		fi
3428	–	echo "$as_me:$LINENO: result: $INSTALL" >&5
3429	–	echo "${ECHO_T}$INSTALL" >&6
4985
4986	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4987	<	# It thinks the first close brace ends the variable substitution.
4988	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4986	>	ac_ext=${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
3435	–	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4991
4992	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4992	>	if test $USE_MPI != no; then :
4993
4994	<	case "x$INSTALL" in
4995	<	x/*) ;;
4996	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4997	<	esac
4998	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
4999	<	# Extract the first word of "ar", so it can be a program name with args.
5000	<	set dummy ar; ac_word=$2
5001	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5002	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5003	<	if test "${ac_cv_prog_AR+set}" = set; then
5004	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4994	>	ac_ext=${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	>	# 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	>	$as_echo_n "(cached) " >&6
5012		else
5013	<	if test -n "$AR"; then
5014	<	ac_cv_prog_AR="$AR" # Let the user override the test.
5013	>	if test -n "$MPIFC"; then
5014	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
5015		else
5016		as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5023	<	ac_cv_prog_AR="ar"
5024	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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$ac_exec_ext" >&5
5025		break 2
5026		fi
5027		done
5028	<	done
5028	>	done
5029	>	IFS=$as_save_IFS
5030
3468	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5031		fi
5032		fi
5033	<	AR=$ac_cv_prog_AR
5034	<	if test -n "$AR"; then
5035	<	echo "$as_me:$LINENO: result: $AR" >&5
5036	<	echo "${ECHO_T}$AR" >&6
5033	>	MPIFC=$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	<	echo "$as_me:$LINENO: result: no" >&5
5039	<	echo "${ECHO_T}no" >&6
5038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5039	>	$as_echo "no" >&6; }
5040		fi
5041
3480	–	if test "$AR" = "NONE"; then
3481	–	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
3482	–	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
3483	–	{ (exit 1); exit 1; }; }
3484	–	cat >confcache <<\_ACEOF
3485	–	# This file is a shell script that caches the results of configure
3486	–	# tests run on this system so they can be shared between configure
3487	–	# scripts and configure runs, see configure's option --config-cache.
3488	–	# It is not useful on other systems.  If it contains results you don't
3489	–	# want to keep, you may remove or edit it.
3490	–	#
3491	–	# config.status only pays attention to the cache file if you give it
3492	–	# the --recheck option to rerun configure.
3493	–	#
3494	–	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3495	–	# loading this file, other *unset* `ac_cv_foo' will be assigned the
3496	–	# following values.
5042
5043	<	_ACEOF
3499	<
3500	<	# The following way of writing the cache mishandles newlines in values,
3501	<	# but we know of no workaround that is simple, portable, and efficient.
3502	<	# So, don't put newlines in cache variables' values.
3503	<	# Ultrix sh set writes to stderr and can't be redirected directly,
3504	<	# and sets the high bit in the cache file unless we assign to the vars.
3505	<	{
3506	<	(set) 2>&1 |
3507	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
3508	<	*ac_space=\ *)
3509	<	# `set' does not quote correctly, so add quotes (double-quote
3510	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
3511	<	sed -n \
3512	<	"s/'/'\\\\''/g;
3513	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3514	<	;;
3515	<	*)
3516	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
3517	<	sed -n \
3518	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3519	<	;;
3520	<	esac;
3521	<	} |
3522	<	sed '
3523	<	t clear
3524	<	: clear
3525	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3526	<	t end
3527	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3528	<	: end' >>confcache
3529	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
3530	<	if test -w $cache_file; then
3531	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3532	<	cat confcache >$cache_file
3533	<	else
3534	<	echo "not updating unwritable cache $cache_file"
3535	<	fi
3536	<	fi
3537	<	rm -f confcache
3538	<	exit 1
3539	<	fi
3540	<	# Extract the first word of "ps", so it can be a program name with args.
3541	<	set dummy ps; ac_word=$2
3542	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3543	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3544	<	if test "${ac_cv_path_PS+set}" = set; then
3545	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3546	<	else
3547	<	case $PS in
3548	<	[\\/]* | ?:[\\/]*)
3549	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
3550	<	;;
3551	<	*)
3552	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3553	<	for as_dir in $PATH
3554	<	do
3555	<	IFS=$as_save_IFS
3556	<	test -z "$as_dir" && as_dir=.
3557	<	for ac_exec_ext in '' $ac_executable_extensions; do
3558	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3559	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
3560	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3561	<	break 2
3562	<	fi
5043	>	test -n "$MPIFC" && break
5044		done
5045	<	done
5045	>	test -n "$MPIFC" || MPIFC="$FC"
5046
5047	<	;;
5048	<	esac
3568	<	fi
3569	<	PS=$ac_cv_path_PS
5047	>	ax_mpi_save_FC="$FC"
5048	>	FC="$MPIFC"
5049
5050	<	if test -n "$PS"; then
5051	<	echo "$as_me:$LINENO: result: $PS" >&5
5052	<	echo "${ECHO_T}$PS" >&6
5050	>
5051	>
5052	>	if test x = x"$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	>	if ac_fn_fc_try_link "$LINENO"; then :
5061	>	MPILIBS=" "
5062	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5063	>	$as_echo "yes" >&6; }
5064		else
5065	<	echo "$as_me:$LINENO: result: no" >&5
5066	<	echo "${ECHO_T}no" >&6
5065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5066	>	$as_echo "no" >&6; }
5067		fi
5068	<
5069	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5070	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5071	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5072	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5068	>	rm -f core conftest.err conftest.$ac_objext \
5069	>	conftest$ac_exeext conftest.$ac_ext
5070	>	fi
5071	>
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	>	$as_echo_n "(cached) " >&6
5077		else
5078	+	ac_check_lib_save_LIBS=$LIBS
5079	+	LIBS="-lfmpi  $LIBS"
5080	+	cat > conftest.$ac_ext <<_ACEOF
5081	+	program main
5082	+	call MPI_Init
5083	+	end
5084	+	_ACEOF
5085	+	if ac_fn_fc_try_link "$LINENO"; then :
5086	+	ac_cv_lib_fmpi_MPI_Init=yes
5087	+	else
5088	+	ac_cv_lib_fmpi_MPI_Init=no
5089	+	fi
5090	+	rm -f core conftest.err conftest.$ac_objext \
5091	+	conftest$ac_exeext conftest.$ac_ext
5092	+	LIBS=$ac_check_lib_save_LIBS
5093	+	fi
5094	+	{ $as_echo "$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
3585	–	if $PS ax -o rss > /dev/null 2>&1; then
3586	–	ac_cv_prog_ps_ax=yes
3587	–	else
3588	–	ac_cv_prog_ps_ax=no
5100		fi
5101	<	if $PS -ef -o rss > /dev/null 2>&1; then
5102	<	ac_cv_prog_ps_ef=yes
5103	<	else
5104	<	ac_cv_prog_ps_ef=no
5101	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
5106	>	else
5107	>	ac_check_lib_save_LIBS=$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$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
5126	>	MPILIBS="-lmpichf90"
5127	>	fi
5128	>
5129		fi
3595	–	if test "$ac_cv_prog_ps_ax" = yes; then
3596	–	ac_cv_prog_ps_syntax=BSD
3597	–	else
3598	–	if test "$ac_cv_prog_ps_ef" = yes; then
3599	–	ac_cv_prog_ps_syntax=POSIX
3600	–	else
3601	–	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3602	–	echo "$as_me: error: Could not determine ps syntax" >&2;}
3603	–	{ (exit 1); exit 1; }; }
3604	–	fi
3605	–	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 "$LINENO"; then :
5145	+	ac_cv_lib_mpi_MPI_Init=yes
5146	+	else
5147	+	ac_cv_lib_mpi_MPI_Init=no
5148		fi
5149	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5150	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5149	>	rm -f core conftest.err conftest.$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	<	cat >>confdefs.h <<_ACEOF
5160	<	#define PSCOMMAND $PS
5159	>	fi
5160	>	if test x = x"$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$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
5185	+	MPILIBS="-lmpich"
5186	+	fi
5187
5188	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
5188	>	fi
5189
5190	<	cat >>confdefs.h <<\_ACEOF
5191	<	#define PSTYPE_IS_BSD 1
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	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5220	>	USE_MPI="yes"
5221	>	:
5222	>	fi
5223
3624	–	cat >>confdefs.h <<\_ACEOF
3625	–	#define PSTYPE_IS_POSIX 1
3626	–	_ACEOF
5224
3628	–	else
3629	–	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3630	–	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3631	–	{ (exit 1); exit 1; }; }
3632	–	fi
5225		fi
5226	+	if test $USE_MPI != no; then :
5227
5228	<	ac_ext=${FC_SRCEXT-f}
5229	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5230	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3638	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5228	>	CXX=$MPICXX
5229	>	CC=$MPICC
5230	>	FC=$MPIFC
5231
5232	+	fi
5233
3641	–	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
3642	–	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
3643	–	if test "${ac_cv_fc_srcext_F90+set}" = set; then
3644	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3645	–	else
3646	–	ac_ext=F90
3647	–	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
3648	–	FCFLAGS_SRCEXT=""
3649	–	ac_cv_fc_srcext_F90=unknown
3650	–	for ac_flag in none -qsuffix=f=F90 -Tf; do
3651	–	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
3652	–	cat >conftest.$ac_ext <<_ACEOF
3653	–	program main
5234
5235	<	end
5236	<	_ACEOF
5237	<	rm -f conftest.$ac_objext
5238	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5239	<	(eval $ac_compile) 2>conftest.er1
5240	<	ac_status=$?
5241	<	grep -v '^ *+' conftest.er1 >conftest.err
5242	<	rm -f conftest.er1
5243	<	cat conftest.err >&5
5244	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5245	<	(exit $ac_status); } &&
5246	<	{ ac_try='test -z "$ac_fc_werror_flag"
5247	<	|| test ! -s conftest.err'
5248	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5249	<	(eval $ac_try) 2>&5
5250	<	ac_status=$?
5251	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5252	<	(exit $ac_status); }; } &&
5253	<	{ ac_try='test -s conftest.$ac_objext'
3674	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3675	<	(eval $ac_try) 2>&5
3676	<	ac_status=$?
3677	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3678	<	(exit $ac_status); }; }; then
3679	<	ac_cv_fc_srcext_F90=$ac_flag; break
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	>	$as_echo_n "(cached) " >&6
5254		else
5255	<	echo "$as_me: failed program was:" >&5
5256	<	sed 's/^/| /' conftest.$ac_ext >&5
5255	>	if test -n "$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 '' $ac_executable_extensions; do
5264	>	if { test -f "$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$ac_exec_ext" >&5
5267	>	break 2
5268	>	fi
5269	>	done
5270	>	done
5271	>	IFS=$as_save_IFS
5272
5273		fi
5274	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5275	<	done
5276	<	rm -f conftest.$ac_objext conftest.F90
5277	<	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
5274	>	fi
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	>	{ $as_echo "$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	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5289	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
5290	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5291	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
5292	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
5293	<	{ (exit 1); exit 1; }; }
5288	>	if test -z "$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	>	$as_echo_n "(cached) " >&6
5298		else
5299	<	FC_SRCEXT=F90
5300	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5301	<	FCFLAGS_SRCEXT=""
5302	<	FCFLAGS_F90=""
5303	<	else
5304	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
5305	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
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 '' $ac_executable_extensions; do
5308	>	if { test -f "$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$ac_exec_ext" >&5
5311	>	break 2
5312		fi
5313	+	done
5314	+	done
5315	+	IFS=$as_save_IFS
5316
3707	–
5317		fi
5318	+	fi
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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5325	+	$as_echo "no" >&6; }
5326	+	fi
5327
5328
5329	+	test -n "$ac_ct_CXX" && break
5330	+	done
5331
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=$ac_ct_CXX
5342	+	fi
5343	+	fi
5344
3713	–
3714	–	# Try to determine native compiler flags that allow us to use F90 suffix
3715	–	# for preprocessed f90 source.
3716	–
3717	–	if test "$ac_test_PREPFLAG" != "set"; then
3718	–	PREPFLAG=""
3719	–	case "${host_cpu}-${host_os}" in
3720	–
3721	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3722	–	PREPFLAG="-fpp1 "
3723	–	fi;;
3724	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3725	–	PREPFLAG="-qsuffix=cpp=F90 "
3726	–	fi;;
3727	–	*darwin*)
3728	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3729	–	PREPFLAG="-qsuffix=cpp=F90 "
3730	–	fi;;
3731	–	esac
3732	–
3733	–	if test -z "$PREPFLAG"; then
3734	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3735	–	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3736	–	PREPFLAG=""
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 $ac_status = 0; }
5370	+	done
5371
5372	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5373	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
5376	>	else
5377	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378	>	/* end confdefs.h.  */
5379
5380	+	int
5381	+	main ()
5382	+	{
5383	+	#ifndef __GNUC__
5384	+	choke me
5385	+	#endif
5386
5387	<	ac_ext=${FC_SRCEXT-f}
5388	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5389	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5390	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
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
3748	–	ac_save_ext=$ac_ext
3749	–	ac_ext=F90
3750	–	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
3751	–
3752	–	if test "$PREPFLAG"; then
3753	–	FCFLAGS_SRCEXT="${PREPFLAG}"
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.$ac_ext
5419	+	/* end confdefs.h.  */
5420
5421	<	cat >conftest.$ac_ext <<_ACEOF
5421	>	int
5422	>	main ()
5423	>	{
5424
5425	<
5426	<	program conftest
5427	<	integer :: i
3761	<	i = 1
3762	<	end program conftest
3763	<
5425	>	;
5426	>	return 0;
5427	>	}
5428		_ACEOF
5429	<	rm -f conftest.$ac_objext
5430	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3767	<	(eval $ac_compile) 2>conftest.er1
3768	<	ac_status=$?
3769	<	grep -v '^ *+' conftest.er1 >conftest.err
3770	<	rm -f conftest.er1
3771	<	cat conftest.err >&5
3772	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773	<	(exit $ac_status); } &&
3774	<	{ ac_try='test -z "$ac_fc_werror_flag"
3775	<	|| test ! -s conftest.err'
3776	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3777	<	(eval $ac_try) 2>&5
3778	<	ac_status=$?
3779	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	<	(exit $ac_status); }; } &&
3781	<	{ ac_try='test -s conftest.$ac_objext'
3782	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	<	(eval $ac_try) 2>&5
3784	<	ac_status=$?
3785	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	<	(exit $ac_status); }; }; then
3787	<	prepflagworks=1
5429	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5430	>	ac_cv_prog_cxx_g=yes
5431		else
5432	<	echo "$as_me: failed program was:" >&5
5433	<	sed 's/^/| /' conftest.$ac_ext >&5
5432	>	CXXFLAGS=""
5433	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5434	>	/* end confdefs.h.  */
5435
5436	<	prepflagworks=0
5437	<	fi
5438	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5436	>	int
5437	>	main ()
5438	>	{
5439
5440	<	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5441	<	ac_ext=$ac_save_ext
5442	<	ac_ext=${FC_SRCEXT-f}
5443	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5444	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3801	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
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.$ac_ext
5450	+	/* end confdefs.h.  */
5451
5452	<	if test "$prepflagworks" = 1; then
5453	<	echo "$as_me:$LINENO: result: yes" >&5
5454	<	echo "${ECHO_T}yes" >&6
3807	<	FCFLAGS_SRCEXT="${PREPFLAG}"
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	<	echo "$as_me:$LINENO: result: no" >&5
3811	<	echo "${ECHO_T}no" >&6
3812	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
3813	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3814	<	{ (exit 1); exit 1; }; }
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	<
5493	<
5494	<
5495	<
5496	<	# Try to determine native compiler flags that allow us to use F90 suffix
5497	<	# for preprocessed f90 source with -D type defines
5498	<
5499	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
5500	<	PREPDEFFLAG=""
5501	<	case "${host_cpu}-${host_os}" in
5502	<
5503	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5504	<	PREPDEFFLAG=" "
5505	<	fi;;
5506	<	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5507	<	PREPDEFFLAG="-WF,"
5508	<	fi;;
5509	<	*darwin*)
5510	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5511	<	PREPDEFFLAG="-WF,"
5512	<	fi;;
5513	<	esac
5514	<
5515	<	if test -z "$PREPDEFFLAG"; then
5516	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5517	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5518	<	PREPDEFFLAG=" "
5492	>	ac_ext=c
5493	>	ac_cpp='$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 '' $ac_executable_extensions; do
5516	>	if { test -f "$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$ac_exec_ext" >&5
5519	>	break 2
5520		fi
5521	+	done
5522	+	done
5523	+	IFS=$as_save_IFS
5524
3847	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3848	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
3849	–
3850	–
3851	–	ac_ext=${FC_SRCEXT-f}
3852	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3853	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3854	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3855	–
3856	–	ac_save_ext=$ac_ext
3857	–	ac_ext=F90
3858	–	ac_save_FCFLAGS=$FCFLAGS
3859	–
3860	–	if test "$PREPDEFFLAG"; then
3861	–	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5525		fi
5526	+	fi
5527	+	CC=$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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5533	+	$as_echo "no" >&6; }
5534	+	fi
5535
3864	–	cat >conftest.$ac_ext <<_ACEOF
5536
5537	<
5538	<	program conftest
5539	<	integer :: i
5540	<	#ifdef TEST
5541	<	i = 1
5542	<	#else
5543	<	choke me
5544	<	#endif
5545	<	end program conftest
5546	<
5547	<	_ACEOF
5548	<	rm -f conftest.$ac_objext
5549	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3879	<	(eval $ac_compile) 2>conftest.er1
3880	<	ac_status=$?
3881	<	grep -v '^ *+' conftest.er1 >conftest.err
3882	<	rm -f conftest.er1
3883	<	cat conftest.err >&5
3884	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3885	<	(exit $ac_status); } &&
3886	<	{ ac_try='test -z "$ac_fc_werror_flag"
3887	<	|| test ! -s conftest.err'
3888	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3889	<	(eval $ac_try) 2>&5
3890	<	ac_status=$?
3891	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3892	<	(exit $ac_status); }; } &&
3893	<	{ ac_try='test -s conftest.$ac_objext'
3894	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3895	<	(eval $ac_try) 2>&5
3896	<	ac_status=$?
3897	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3898	<	(exit $ac_status); }; }; then
3899	<	prepdefflagworks=1
5537	>	test -n "$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	>	$as_echo_n "(cached) " >&6
5550		else
5551	<	echo "$as_me: failed program was:" >&5
5552	<	sed 's/^/| /' conftest.$ac_ext >&5
5551	>	if test -n "$ac_ct_CC"; then
5552	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5553	>	else
5554	>	as_save_IFS=$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
3904	–	prepdefflagworks=0
5569		fi
5570	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5577	>	$as_echo "no" >&6; }
5578	>	fi
5579
3908	–	FCFLAGS=$ac_save_FCFLAGS
3909	–	ac_ext=$ac_save_ext
3910	–	ac_ext=${FC_SRCEXT-f}
3911	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3912	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3913	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5580
5581	+	test -n "$ac_ct_CC" && break
5582	+	done
5583
5584	<	if test "$prepdefflagworks" = 1; then
5585	<	echo "$as_me:$LINENO: result: yes" >&5
3918	<	echo "${ECHO_T}yes" >&6
3919	<
5584	>	if test "x$ac_ct_CC" = x; then
5585	>	CC=""
5586		else
5587	<	echo "$as_me:$LINENO: result: no" >&5
5588	<	echo "${ECHO_T}no" >&6
5589	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
5590	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
5591	<	{ (exit 1); exit 1; }; }
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=$ac_ct_CC
5594		fi
5595		fi
5596
3929	–	ac_ext=${FC_SRCEXT-f}
3930	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3931	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3932	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3933	–	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
3934	–	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
3935	–	if test "${ac_cv_prog_fc_v+set}" = set; then
3936	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3937	–	else
3938	–	cat >conftest.$ac_ext <<_ACEOF
3939	–	program main
5597
5598	<	end
5599	<	_ACEOF
5600	<	rm -f conftest.$ac_objext
5601	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3945	<	(eval $ac_compile) 2>conftest.er1
3946	<	ac_status=$?
3947	<	grep -v '^ *+' conftest.er1 >conftest.err
3948	<	rm -f conftest.er1
3949	<	cat conftest.err >&5
3950	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3951	<	(exit $ac_status); } &&
3952	<	{ ac_try='test -z "$ac_fc_werror_flag"
3953	<	|| test ! -s conftest.err'
3954	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3955	<	(eval $ac_try) 2>&5
3956	<	ac_status=$?
3957	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3958	<	(exit $ac_status); }; } &&
3959	<	{ ac_try='test -s conftest.$ac_objext'
3960	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3961	<	(eval $ac_try) 2>&5
3962	<	ac_status=$?
3963	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3964	<	(exit $ac_status); }; }; then
3965	<	ac_cv_prog_fc_v=
3966	<	# Try some options frequently used verbose output
3967	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3968	<	cat >conftest.$ac_ext <<_ACEOF
3969	<	program main
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	<	end
5604	<	_ACEOF
5605	<
5606	<	# Compile and link our simple test program by passing a flag (argument
5607	<	# 1 to this macro) to the Fortran compiler in order to get
5608	<	# "verbose" output that we can then parse for the Fortran linker
5609	<	# flags.
5610	<	ac_save_FFLAGS=$FCFLAGS
5611	<	FCFLAGS="$FCFLAGS $ac_verb"
3980	<	(eval echo $as_me:3980: \"$ac_link\") >&5
3981	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3982	<	echo "$ac_fc_v_output" >&5
3983	<	FCFLAGS=$ac_save_FFLAGS
3984	<
3985	<	rm -f conftest*
3986	<
3987	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
3988	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
3989	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
3990	<	ac_fc_v_output="`echo $ac_fc_v_output |
3991	<	grep 'LPATH is:' |
3992	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
3993	<
3994	<	case $ac_fc_v_output in
3995	<	# If we are using xlf then replace all the commas with spaces.
3996	<	*xlfentry*)
3997	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
3998	<
3999	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4000	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4001	<	*mGLOB_options_string*)
4002	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4003	<
4004	<	# If we are using Cray Fortran then delete quotes.
4005	<	# Use "\"" instead of '"' for font-lock-mode.
4006	<	# FIXME: a more general fix for quoted arguments with spaces?
4007	<	*cft90*)
4008	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
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	<
5614	<
5615	<	# look for -l* and *.a constructs in the output
5616	<	for ac_arg in $ac_fc_v_output; do
5617	<	case $ac_arg in
5618	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5619	<	ac_cv_prog_fc_v=$ac_verb
5620	<	break 2 ;;
5621	<	esac
5622	<	done
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 $ac_status = 0; }
5626		done
5627	<	if test -z "$ac_cv_prog_fc_v"; then
5628	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5629	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5630	<	fi
5627	>
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	>	$as_echo_n "(cached) " >&6
5632		else
5633	<	echo "$as_me: failed program was:" >&5
5634	<	sed 's/^/| /' conftest.$ac_ext >&5
5633	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5634	>	/* end confdefs.h.  */
5635
5636	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5637	<	echo "$as_me: WARNING: compilation failed" >&2;}
5636	>	int
5637	>	main ()
5638	>	{
5639	>	#ifndef __GNUC__
5640	>	choke me
5641	>	#endif
5642	>
5643	>	;
5644	>	return 0;
5645	>	}
5646	>	_ACEOF
5647	>	if ac_fn_c_try_compile "$LINENO"; then :
5648	>	ac_compiler_gnu=yes
5649	>	else
5650	>	ac_compiler_gnu=no
5651		fi
5652	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5652	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5653	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5654
5655		fi
5656	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5657	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5658	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5659	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4039	<	if test "${ac_cv_fc_libs+set}" = set; then
4040	<	echo $ECHO_N "(cached) $ECHO_C" >&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 $ac_compiler_gnu = yes; then
5659	>	GCC=yes
5660		else
5661	<	if test "x$FCLIBS" != "x"; then
5662	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5661	>	GCC=
5662	>	fi
5663	>	ac_test_CFLAGS=${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.$ac_ext
5675	+	/* end confdefs.h.  */
5676
5677	<	cat >conftest.$ac_ext <<_ACEOF
5678	<	program main
5677	>	int
5678	>	main ()
5679	>	{
5680
5681	<	end
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	<	# Compile and link our simple test program by passing a flag (argument
5693	<	# 1 to this macro) to the Fortran compiler in order to get
5694	<	# "verbose" output that we can then parse for the Fortran linker
4055	<	# flags.
4056	<	ac_save_FFLAGS=$FCFLAGS
4057	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4058	<	(eval echo $as_me:4058: \"$ac_link\") >&5
4059	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4060	<	echo "$ac_fc_v_output" >&5
4061	<	FCFLAGS=$ac_save_FFLAGS
5692	>	int
5693	>	main ()
5694	>	{
5695
5696	<	rm -f conftest*
5696	>	;
5697	>	return 0;
5698	>	}
5699	>	_ACEOF
5700	>	if ac_fn_c_try_compile "$LINENO"; then :
5701
5702	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5703	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5704	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5705	<	ac_fc_v_output="`echo $ac_fc_v_output |
5706	<	grep 'LPATH is:' |
4070	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5702	>	else
5703	>	ac_c_werror_flag=$ac_save_c_werror_flag
5704	>	CFLAGS="-g"
5705	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5706	>	/* end confdefs.h.  */
5707
5708	<	case $ac_fc_v_output in
5709	<	# If we are using xlf then replace all the commas with spaces.
5710	<	*xlfentry*)
4075	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5708	>	int
5709	>	main ()
5710	>	{
5711
5712	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5713	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5714	<	*mGLOB_options_string*)
5715	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5712	>	;
5713	>	return 0;
5714	>	}
5715	>	_ACEOF
5716	>	if ac_fn_c_try_compile "$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	>	CFLAGS="-g"
5735	>	fi
5736	>	else
5737	>	if test "$GCC" = yes; then
5738	>	CFLAGS="-O2"
5739	>	else
5740	>	CFLAGS=
5741	>	fi
5742	>	fi
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	>	$as_echo_n "(cached) " >&6
5747	>	else
5748	>	ac_cv_prog_cc_c89=no
5749	>	ac_save_CC=$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	<	# If we are using Cray Fortran then delete quotes.
5776	<	# Use "\"" instead of '"' for font-lock-mode.
5777	<	# FIXME: a more general fix for quoted arguments with spaces?
5778	<	*cft90*)
5779	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5780	<	esac
5775	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5776	>	function prototypes and stuff, but not '\xHH' hex character constants.
5777	>	These don't provoke an error unfortunately, instead are silently treated
5778	>	as 'x'.  The following induces an error, until -std is added to get
5779	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5780	>	array size at least.  It's necessary to write '\x00'==0 to get something
5781	>	that's true only with -std.  */
5782	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5783
5784	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5785	+	inside strings and character constants.  */
5786	+	#define FOO(x) 'x'
5787	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5788
5789	+	int test (int i, double x);
5790	+	struct s1 {int (*f) (int a);};
5791	+	struct s2 {int (*f) (double a);};
5792	+	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5793	+	int argc;
5794	+	char **argv;
5795	+	int
5796	+	main ()
5797	+	{
5798	+	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5799	+	;
5800	+	return 0;
5801	+	}
5802	+	_ACEOF
5803	+	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5804	+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5805	+	do
5806	+	CC="$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=$ac_save_CC
5815
5816	<	ac_cv_fc_libs=
5816	>	fi
5817	>	# AC_CACHE_VAL
5818	>	case "x$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	>	$as_echo "unsupported" >&6; } ;;
5825	>	*)
5826	>	CC="$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$ac_cv_prog_cc_c89" != xno; then :
5831
4093	–	# Save positional arguments (if any)
4094	–	ac_save_positional="$@"
4095	–
4096	–	set X $ac_fc_v_output
4097	–	while test $# != 1; do
4098	–	shift
4099	–	ac_arg=$1
4100	–	case $ac_arg in
4101	–	[\\/]*.a | ?:[\\/]*.a)
4102	–	ac_exists=false
4103	–	for ac_i in $ac_cv_fc_libs; do
4104	–	if test x"$ac_arg" = x"$ac_i"; then
4105	–	ac_exists=true
4106	–	break
4107	–	fi
4108	–	done
4109	–
4110	–	if test x"$ac_exists" = xtrue; then
4111	–	:
4112	–	else
4113	–	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5832		fi
5833
5834	<	;;
5835	<	-bI:*)
5836	<	ac_exists=false
5837	<	for ac_i in $ac_cv_fc_libs; do
4120	<	if test x"$ac_arg" = x"$ac_i"; then
4121	<	ac_exists=true
4122	<	break
4123	<	fi
4124	<	done
5834	>	ac_ext=${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	<	if test x"$ac_exists" = xtrue; then
5840	<	:
5839	>	ac_ext=${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	>	$as_echo_n "(cached) " >&6
5852		else
5853	<	if test "$ac_compiler_gnu" = yes; then
5854	<	for ac_link_opt in $ac_arg; do
4131	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
4132	<	done
5853	>	if test -n "$FC"; then
5854	>	ac_cv_prog_FC="$FC" # Let the user override the test.
5855		else
5856	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5857	<	fi
5858	<	fi
5859	<
5860	<	;;
5861	<	# Ignore these flags.
5862	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
5863	<	;;
5864	<	-lkernel32)
5865	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5866	<	;;
5867	<	-[LRuY])
4146	<	# These flags, when seen by themselves, take an argument.
4147	<	# We remove the space between option and argument and re-iterate
4148	<	# unless we find an empty arg or a new option (starting with -)
4149	<	case $2 in
4150	<	"" | -*);;
4151	<	*)
4152	<	ac_arg="$ac_arg$2"
4153	<	shift; shift
4154	<	set X $ac_arg "$@"
4155	<	;;
4156	<	esac
4157	<	;;
4158	<	-YP,*)
4159	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4160	<	ac_exists=false
4161	<	for ac_i in $ac_cv_fc_libs; do
4162	<	if test x"$ac_j" = x"$ac_i"; then
4163	<	ac_exists=true
4164	<	break
4165	<	fi
5856	>	as_save_IFS=$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 '' $ac_executable_extensions; do
5862	>	if { test -f "$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$ac_exec_ext" >&5
5865	>	break 2
5866	>	fi
5867	>	done
5868		done
5869	+	IFS=$as_save_IFS
5870
5871	<	if test x"$ac_exists" = xtrue; then
5872	<	:
5871	>	fi
5872	>	fi
5873	>	FC=$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	<	ac_arg="$ac_arg $ac_j"
5879	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
5878	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5879	>	$as_echo "no" >&6; }
5880		fi
5881
5882	<	done
5883	<	;;
4177	<	-[lLR]*)
4178	<	ac_exists=false
4179	<	for ac_i in $ac_cv_fc_libs; do
4180	<	if test x"$ac_arg" = x"$ac_i"; then
4181	<	ac_exists=true
4182	<	break
4183	<	fi
5882	>
5883	>	test -n "$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 test x"$ac_exists" = xtrue; then
5916	<	:
5915	>	fi
5916	>	fi
5917	>	ac_ct_FC=$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	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5923	>	$as_echo "no" >&6; }
5924		fi
5925
5926	<	;;
5927	<	# Ignore everything else.
4194	<	esac
5926	>
5927	>	test -n "$ac_ct_FC" && break
5928		done
4196	–	# restore positional arguments
4197	–	set X $ac_save_positional; shift
5929
5930	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
5931	<	# then we insist that the "run path" must be an absolute path (i.e. it
5932	<	# must begin with a "/").
5933	<	case `(uname -sr) 2>/dev/null` in
5934	<	"SunOS 5"*)
5935	<	ac_ld_run_path=`echo $ac_fc_v_output |
5936	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5937	<	test "x$ac_ld_run_path" != x &&
4207	<	if test "$ac_compiler_gnu" = yes; then
4208	<	for ac_link_opt in $ac_ld_run_path; do
4209	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
4210	<	done
4211	<	else
4212	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
4213	<	fi
4214	<	;;
5930	>	if test "x$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	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
5940	<
5939	>	FC=$ac_ct_FC
5940	>	fi
5941		fi
4219	–	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
4220	–	echo "${ECHO_T}$ac_cv_fc_libs" >&6
4221	–	FCLIBS="$ac_cv_fc_libs"
5942
5943
5944	<	ac_ext=${FC_SRCEXT-f}
5945	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5946	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5947	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
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 $ac_status = 0; }
5967	>	done
5968	>	rm -f a.out
5969
5970	<
5971	<	ac_ext=${FC_SRCEXT-f}
5972	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5973	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5974	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5975	<
5976	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
5977	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
4237	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
4238	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5970	>	# If we don't use `.F' as extension, the preprocessor is not run on the
5971	>	# input file.  (Note that this only needs to work for GNU compilers.)
5972	>	ac_save_ext=$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	>	$as_echo_n "(cached) " >&6
5978		else
5979	<	ac_fc_dm_save_LIBS=$LIBS
5980	<	LIBS="$LIBS $FCLIBS"
5981	<	ac_fortran_dm_var=FC_DUMMY_MAIN
5982	<	ac_ext=c
4244	<	ac_cpp='$CPP $CPPFLAGS'
4245	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4246	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4247	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4248	<
4249	<	# First, try linking without a dummy main:
4250	<	cat >conftest.$ac_ext <<_ACEOF
4251	<	/* confdefs.h.  */
4252	<	_ACEOF
4253	<	cat confdefs.h >>conftest.$ac_ext
4254	<	cat >>conftest.$ac_ext <<_ACEOF
4255	<	/* end confdefs.h.  */
4256	<
4257	<	#ifdef FC_DUMMY_MAIN
4258	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4259	<	#  ifdef __cplusplus
4260	<	extern "C"
4261	<	#  endif
4262	<	int FC_DUMMY_MAIN() { return 1; }
5979	>	cat > conftest.$ac_ext <<_ACEOF
5980	>	program main
5981	>	#ifndef __GNUC__
5982	>	choke me
5983		#endif
4264	–	#endif
4265	–	int
4266	–	main ()
4267	–	{
5984
5985	<	;
4270	<	return 0;
4271	<	}
5985	>	end
5986		_ACEOF
5987	<	rm -f conftest.$ac_objext conftest$ac_exeext
5988	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4275	<	(eval $ac_link) 2>conftest.er1
4276	<	ac_status=$?
4277	<	grep -v '^ *+' conftest.er1 >conftest.err
4278	<	rm -f conftest.er1
4279	<	cat conftest.err >&5
4280	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281	<	(exit $ac_status); } &&
4282	<	{ ac_try='test -z "$ac_c_werror_flag"
4283	<	|| test ! -s conftest.err'
4284	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4285	<	(eval $ac_try) 2>&5
4286	<	ac_status=$?
4287	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4288	<	(exit $ac_status); }; } &&
4289	<	{ ac_try='test -s conftest$ac_exeext'
4290	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4291	<	(eval $ac_try) 2>&5
4292	<	ac_status=$?
4293	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4294	<	(exit $ac_status); }; }; then
4295	<	ac_cv_fortran_dummy_main=none
5987	>	if ac_fn_fc_try_compile "$LINENO"; then :
5988	>	ac_compiler_gnu=yes
5989		else
5990	<	echo "$as_me: failed program was:" >&5
5991	<	sed 's/^/| /' conftest.$ac_ext >&5
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=$ac_compiler_gnu
5994
4300	–	ac_cv_fortran_dummy_main=unknown
5995		fi
5996	<	rm -f conftest.err conftest.$ac_objext \
5997	<	conftest$ac_exeext conftest.$ac_ext
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	>	$as_echo_n "(cached) " >&6
6006	>	else
6007	>	FCFLAGS=-g
6008	>	cat > conftest.$ac_ext <<_ACEOF
6009	>	program main
6010
6011	<	if test $ac_cv_fortran_dummy_main = unknown; then
4306	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
4307	<	cat >conftest.$ac_ext <<_ACEOF
4308	<	/* confdefs.h.  */
6011	>	end
6012		_ACEOF
6013	<	cat confdefs.h >>conftest.$ac_ext
6014	<	cat >>conftest.$ac_ext <<_ACEOF
4312	<	/* end confdefs.h.  */
4313	<	#define $ac_fortran_dm_var $ac_func
4314	<	#ifdef FC_DUMMY_MAIN
4315	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4316	<	#  ifdef __cplusplus
4317	<	extern "C"
4318	<	#  endif
4319	<	int FC_DUMMY_MAIN() { return 1; }
4320	<	#endif
4321	<	#endif
4322	<	int
4323	<	main ()
4324	<	{
4325	<
4326	<	;
4327	<	return 0;
4328	<	}
4329	<	_ACEOF
4330	<	rm -f conftest.$ac_objext conftest$ac_exeext
4331	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4332	<	(eval $ac_link) 2>conftest.er1
4333	<	ac_status=$?
4334	<	grep -v '^ *+' conftest.er1 >conftest.err
4335	<	rm -f conftest.er1
4336	<	cat conftest.err >&5
4337	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4338	<	(exit $ac_status); } &&
4339	<	{ ac_try='test -z "$ac_c_werror_flag"
4340	<	|| test ! -s conftest.err'
4341	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4342	<	(eval $ac_try) 2>&5
4343	<	ac_status=$?
4344	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4345	<	(exit $ac_status); }; } &&
4346	<	{ ac_try='test -s conftest$ac_exeext'
4347	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4348	<	(eval $ac_try) 2>&5
4349	<	ac_status=$?
4350	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4351	<	(exit $ac_status); }; }; then
4352	<	ac_cv_fortran_dummy_main=$ac_func; 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
6017	<	sed 's/^/| /' conftest.$ac_ext >&5
6016	>	ac_cv_prog_fc_g=no
6017	>	fi
6018	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6019
6020		fi
6021	<	rm -f conftest.err conftest.$ac_objext \
6022	<	conftest$ac_exeext conftest.$ac_ext
6023	<	done
6024	<	fi
6025	<	ac_ext=${FC_SRCEXT-f}
6026	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6027	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
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	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6033	>	FCFLAGS="-O2"
6034	>	else
6035	>	FCFLAGS=
6036	>	fi
6037	>	fi
6038	>
6039	>	ac_ext=${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
4366	–	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
4367	–	rm -f conftest*
4368	–	LIBS=$ac_fc_dm_save_LIBS
6043
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 "$CPP"; then
6053	+	CPP=
6054		fi
6055	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6056	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
6057	<	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6058	<	if test "$FC_DUMMY_MAIN" != unknown; then
6059	<	if test $FC_DUMMY_MAIN != none; then
6060	<
6061	<	cat >>confdefs.h <<_ACEOF
6062	<	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6055	>	if test -z "$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 "$LINENO"; then :
6081
6082	<	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6082	>	else
6083	>	# Broken: fails on valid input.
6084	>	continue
6085	>	fi
6086	>	rm -f conftest.err conftest.$ac_ext
6087
6088	<	cat >>confdefs.h <<\_ACEOF
6089	<	#define FC_DUMMY_MAIN_EQ_F77 1
6088	>	# OK, works on sane cases.  Now check whether nonexistent headers
6089	>	# can be detected and how.
6090	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6091	>	/* end confdefs.h.  */
6092	>	#include <ac_nonexistent.h>
6093		_ACEOF
6094	+	if ac_fn_c_try_cpp "$LINENO"; then :
6095	+	# Broken: success on invalid input.
6096	+	continue
6097	+	else
6098	+	# Passes both tests.
6099	+	ac_preproc_ok=:
6100	+	break
6101	+	fi
6102	+	rm -f conftest.err conftest.$ac_ext
6103
6104	<	fi
6104	>	done
6105	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6106	>	rm -f conftest.err conftest.$ac_ext
6107	>	if $ac_preproc_ok; then :
6108	>	break
6109		fi
6110	+
6111	+	done
6112	+	ac_cv_prog_CPP=$CPP
6113	+
6114	+	fi
6115	+	CPP=$ac_cv_prog_CPP
6116		else
6117	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
4391	<	See \`config.log' for more details." >&5
4392	<	echo "$as_me: error: linking to Fortran libraries from C fails
4393	<	See \`config.log' for more details." >&2;}
4394	<	{ (exit 1); exit 1; }; }
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.$ac_ext
6131	+	/* end confdefs.h.  */
6132	+	#ifdef __STDC__
6133	+	# include <limits.h>
6134	+	#else
6135	+	# include <assert.h>
6136	+	#endif
6137	+	Syntax error
6138	+	_ACEOF
6139	+	if ac_fn_c_try_cpp "$LINENO"; then :
6140
6141	+	else
6142	+	# Broken: fails on valid input.
6143	+	continue
6144	+	fi
6145	+	rm -f conftest.err conftest.$ac_ext
6146
6147	<	ac_ext=${FC_SRCEXT-f}
6148	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6149	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6150	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
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.$ac_ext
6162
6163	<	ac_ext=${FC_SRCEXT-f}
6164	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6165	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6163	>	done
6164	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6165	>	rm -f conftest.err conftest.$ac_ext
6166	>	if $ac_preproc_ok; then :
6167	>
6168	>	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." "$LINENO" 5; }
6173	>	fi
6174	>
6175	>	ac_ext=${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
6179	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6180	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
6181	<	if test "${ac_cv_fc_mangling+set}" = set; then
6182	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6179	>
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	>	$as_echo_n "(cached) " >&6
6184		else
6185	<	cat >conftest.$ac_ext <<_ACEOF
6186	<	subroutine foobar()
6187	<	return
6188	<	end
6189	<	subroutine foo_bar()
6190	<	return
6191	<	end
6192	<	_ACEOF
6193	<	rm -f conftest.$ac_objext
6194	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6195	<	(eval $ac_compile) 2>conftest.er1
6196	<	ac_status=$?
6197	<	grep -v '^ *+' conftest.er1 >conftest.err
6198	<	rm -f conftest.er1
6199	<	cat conftest.err >&5
6200	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6201	<	(exit $ac_status); } &&
6202	<	{ ac_try='test -z "$ac_fc_werror_flag"
6203	<	|| test ! -s conftest.err'
6204	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6205	<	(eval $ac_try) 2>&5
6206	<	ac_status=$?
6207	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6208	<	(exit $ac_status); }; } &&
6209	<	{ ac_try='test -s conftest.$ac_objext'
6210	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6211	<	(eval $ac_try) 2>&5
6212	<	ac_status=$?
6213	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6214	<	(exit $ac_status); }; }; then
6215	<	mv conftest.$ac_objext cfortran_test.$ac_objext
6216	<
6217	<	ac_save_LIBS=$LIBS
6218	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6219	<
6220	<	ac_ext=c
6221	<	ac_cpp='$CPP $CPPFLAGS'
6222	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6223	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6224	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6225	<	ac_success=no
6226	<	for ac_foobar in foobar FOOBAR; do
6227	<	for ac_underscore in "" "_"; do
6228	<	ac_func="$ac_foobar$ac_underscore"
6229	<	cat >conftest.$ac_ext <<_ACEOF
6230	<	/* confdefs.h.  */
6231	<	_ACEOF
6232	<	cat confdefs.h >>conftest.$ac_ext
6233	<	cat >>conftest.$ac_ext <<_ACEOF
6234	<	/* end confdefs.h.  */
6235	<
6236	<	/* Override any gcc2 internal prototype to avoid an error.  */
6237	<	#ifdef __cplusplus
6238	<	extern "C"
6239	<	#endif
6240	<	/* We use char because int might match the return type of a gcc2
6241	<	builtin and then its argument prototype would still apply.  */
6242	<	char $ac_func ();
6243	<	#ifdef FC_DUMMY_MAIN
6244	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6245	<	#  ifdef __cplusplus
6246	<	extern "C"
6247	<	#  endif
6248	<	int FC_DUMMY_MAIN() { return 1; }
6249	<	#endif
6250	<	#endif
6251	<	int
6252	<	main ()
6253	<	{
6254	<	$ac_func ();
6255	<	;
6256	<	return 0;
6257	<	}
6258	<	_ACEOF
6259	<	rm -f conftest.$ac_objext conftest$ac_exeext
6260	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6261	<	(eval $ac_link) 2>conftest.er1
6262	<	ac_status=$?
6263	<	grep -v '^ *+' conftest.er1 >conftest.err
6264	<	rm -f conftest.er1
6265	<	cat conftest.err >&5
6266	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6267	<	(exit $ac_status); } &&
6268	<	{ ac_try='test -z "$ac_c_werror_flag"
6269	<	|| test ! -s conftest.err'
6270	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6271	<	(eval $ac_try) 2>&5
6272	<	ac_status=$?
6273	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6274	<	(exit $ac_status); }; } &&
6275	<	{ ac_try='test -s conftest$ac_exeext'
6276	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6277	<	(eval $ac_try) 2>&5
6278	<	ac_status=$?
6279	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6280	<	(exit $ac_status); }; }; then
6281	<	ac_success=yes; break 2
6282	<	else
6283	<	echo "$as_me: failed program was:" >&5
6284	<	sed 's/^/| /' conftest.$ac_ext >&5
6285	<
6185	>	if test -z "$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	>	$ac_path_GREP_found && break 3
6226	>	done
6227	>	done
6228	>	done
6229	>	IFS=$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" "$LINENO" 5
6232	>	fi
6233	>	else
6234	>	ac_cv_path_GREP=$GREP
6235	>	fi
6236	>
6237	>	fi
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	>
6242	>
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	>
6309	>
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6318	>	$as_echo "no, using $LN_S" >&6; }
6319		fi
4514	–	rm -f conftest.err conftest.$ac_objext \
4515	–	conftest$ac_exeext conftest.$ac_ext
4516	–	done
4517	–	done
4518	–	ac_ext=${FC_SRCEXT-f}
4519	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4520	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4521	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6320
6321	<	if test "$ac_success" = "yes"; then
6322	<	case $ac_foobar in
6323	<	foobar)
6324	<	ac_case=lower
6325	<	ac_foo_bar=foo_bar
6326	<	;;
6327	<	FOOBAR)
6328	<	ac_case=upper
6329	<	ac_foo_bar=FOO_BAR
6330	<	;;
6331	<	esac
4534	<
4535	<	ac_ext=c
4536	<	ac_cpp='$CPP $CPPFLAGS'
4537	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4538	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4539	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4540	<	ac_success_extra=no
4541	<	for ac_extra in "" "_"; do
4542	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4543	<	cat >conftest.$ac_ext <<_ACEOF
4544	<	/* confdefs.h.  */
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	>	$as_echo_n "(cached) " >&6
6327	>	else
6328	>	cat >conftest.make <<\_ACEOF
6329	>	SHELL = /bin/sh
6330	>	all:
6331	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
6332		_ACEOF
6333	<	cat confdefs.h >>conftest.$ac_ext
6334	<	cat >>conftest.$ac_ext <<_ACEOF
6335	<	/* end confdefs.h.  */
6336	<
6337	<	/* Override any gcc2 internal prototype to avoid an error.  */
6338	<	#ifdef __cplusplus
6339	<	extern "C"
6340	<	#endif
6341	<	/* We use char because int might match the return type of a gcc2
6342	<	builtin and then its argument prototype would still apply.  */
6343	<	char $ac_func ();
6344	<	#ifdef FC_DUMMY_MAIN
6345	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4559	<	#  ifdef __cplusplus
4560	<	extern "C"
4561	<	#  endif
4562	<	int FC_DUMMY_MAIN() { return 1; }
4563	<	#endif
4564	<	#endif
4565	<	int
4566	<	main ()
4567	<	{
4568	<	$ac_func ();
4569	<	;
4570	<	return 0;
4571	<	}
4572	<	_ACEOF
4573	<	rm -f conftest.$ac_objext conftest$ac_exeext
4574	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4575	<	(eval $ac_link) 2>conftest.er1
4576	<	ac_status=$?
4577	<	grep -v '^ *+' conftest.er1 >conftest.err
4578	<	rm -f conftest.er1
4579	<	cat conftest.err >&5
4580	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4581	<	(exit $ac_status); } &&
4582	<	{ ac_try='test -z "$ac_c_werror_flag"
4583	<	|| test ! -s conftest.err'
4584	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4585	<	(eval $ac_try) 2>&5
4586	<	ac_status=$?
4587	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4588	<	(exit $ac_status); }; } &&
4589	<	{ ac_try='test -s conftest$ac_exeext'
4590	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4591	<	(eval $ac_try) 2>&5
4592	<	ac_status=$?
4593	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4594	<	(exit $ac_status); }; }; then
4595	<	ac_success_extra=yes; break
6333	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6334	>	case `${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	>	$as_echo "yes" >&6; }
6345	>	SET_MAKE=
6346		else
6347	<	echo "$as_me: failed program was:" >&5
6348	<	sed 's/^/| /' conftest.$ac_ext >&5
6349	<
6347	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348	>	$as_echo "no" >&6; }
6349	>	SET_MAKE="MAKE=${MAKE-make}"
6350		fi
4601	–	rm -f conftest.err conftest.$ac_objext \
4602	–	conftest$ac_exeext conftest.$ac_ext
4603	–	done
4604	–	ac_ext=${FC_SRCEXT-f}
4605	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4606	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4607	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6351
6352	<	if test "$ac_success_extra" = "yes"; then
6353	<	ac_cv_fc_mangling="$ac_case case"
6354	<	if test -z "$ac_underscore"; then
6355	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6356	<	else
6357	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6358	<	fi
6359	<	if test -z "$ac_extra"; then
6360	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6361	<	else
6362	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6363	<	fi
6364	<	else
6365	<	ac_cv_fc_mangling="unknown"
6366	<	fi
6367	<	else
6368	<	ac_cv_fc_mangling="unknown"
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	<	LIBS=$ac_save_LIBS
6379	<	rm -f cfortran_test* conftest*
6378	>	fi
6379	>	fi
6380	>	RANLIB=$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	<	echo "$as_me: failed program was:" >&5
6386	<	sed 's/^/| /' conftest.$ac_ext >&5
4633	<
4634	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
4635	<	See \`config.log' for more details." >&5
4636	<	echo "$as_me: error: cannot compile a simple Fortran program
4637	<	See \`config.log' for more details." >&2;}
4638	<	{ (exit 1); exit 1; }; }
6385	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6386	>	$as_echo "no" >&6; }
6387		fi
4640	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6388
4642	–	fi
4643	–	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
4644	–	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
6389
6390	<	ac_ext=${FC_SRCEXT-f}
6391	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6392	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6393	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6394	<
6395	<	ac_ext=${FC_SRCEXT-f}
6396	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6397	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6398	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
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	+	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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6426	+	$as_echo "no" >&6; }
6427	+	fi
6428
6429	<	case $ac_cv_fc_mangling in
6430	<	"lower case, no underscore, no extra underscore")
6431	<	cat >>confdefs.h <<\_ACEOF
6432	<	#define FC_FUNC(name,NAME) name
6433	<	_ACEOF
6429	>	if test "x$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
4663	–	cat >>confdefs.h <<\_ACEOF
4664	–	#define FC_FUNC_(name,NAME) name
4665	–	_ACEOF
4666	–	;;
4667	–	"lower case, no underscore, extra underscore")
4668	–	cat >>confdefs.h <<\_ACEOF
4669	–	#define FC_FUNC(name,NAME) name
4670	–	_ACEOF
6444
6445	<	cat >>confdefs.h <<\_ACEOF
6446	<	#define FC_FUNC_(name,NAME) name ## _
6447	<	_ACEOF
6448	<	;;
6449	<	"lower case, underscore, no extra underscore")
6450	<	cat >>confdefs.h <<\_ACEOF
6451	<	#define FC_FUNC(name,NAME) name ## _
6452	<	_ACEOF
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	<	cat >>confdefs.h <<\_ACEOF
6473	<	#define FC_FUNC_(name,NAME) name ## _
6474	<	_ACEOF
6475	<	;;
6476	<	"lower case, underscore, extra underscore")
6477	<	cat >>confdefs.h <<\_ACEOF
6478	<	#define FC_FUNC(name,NAME) name ## _
6479	<	_ACEOF
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6482	>	$as_echo "no" >&6; }
6483	>	fi
6484
4690	–	cat >>confdefs.h <<\_ACEOF
4691	–	#define FC_FUNC_(name,NAME) name ## __
4692	–	_ACEOF
4693	–	;;
4694	–	"upper case, no underscore, no extra underscore")
4695	–	cat >>confdefs.h <<\_ACEOF
4696	–	#define FC_FUNC(name,NAME) NAME
4697	–	_ACEOF
6485
6486	<	cat >>confdefs.h <<\_ACEOF
6487	<	#define FC_FUNC_(name,NAME) NAME
4701	<	_ACEOF
4702	<	;;
4703	<	"upper case, no underscore, extra underscore")
4704	<	cat >>confdefs.h <<\_ACEOF
4705	<	#define FC_FUNC(name,NAME) NAME
4706	<	_ACEOF
6486	>	ac_cv_path_perlinterp="$PERLINTERP"
6487	>	_sHpB='#!'
6488
4708	–	cat >>confdefs.h <<\_ACEOF
4709	–	#define FC_FUNC_(name,NAME) NAME ## _
4710	–	_ACEOF
4711	–	;;
4712	–	"upper case, underscore, no extra underscore")
4713	–	cat >>confdefs.h <<\_ACEOF
4714	–	#define FC_FUNC(name,NAME) NAME ## _
4715	–	_ACEOF
6489
6490	<	cat >>confdefs.h <<\_ACEOF
6491	<	#define FC_FUNC_(name,NAME) NAME ## _
6492	<	_ACEOF
6493	<	;;
6494	<	"upper case, underscore, extra underscore")
6495	<	cat >>confdefs.h <<\_ACEOF
4723	<	#define FC_FUNC(name,NAME) NAME ## _
4724	<	_ACEOF
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="$withval"
6493	>	else
6494	>	opt_perl_shebang="not_set"
6495	>	fi
6496
6497	<	cat >>confdefs.h <<\_ACEOF
6498	<	#define FC_FUNC_(name,NAME) NAME ## __
6499	<	_ACEOF
6500	<	;;
6501	<	*)
6502	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6503	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6504	<	;;
6505	<	esac
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	>	$as_echo_n "(cached) " >&6
6501	>	else
6502	>	case "$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*\(.*\)$|\1|'`
6507	>	esac
6508
6509	<	ac_ext=${FC_SRCEXT-f}
6510	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6511	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6512	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
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	>	# 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	>	$as_echo_n "(cached) " >&6
6527	>	else
6528	>	_somian_kspb_perl=`echo "$_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	>
6541	>	fi
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="$ac_cv_sys_kernshrpbang_perl"
6546	>
6547	>	if test A${_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	>	# 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	>	$as_echo_n "(cached) " >&6
6583	>	else
6584	>	as_save_IFS=$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	+	done
6631	+	IFS=$as_save_IFS
6632
6633	+	rm -rf conftest.one conftest.two conftest.dir
6634
6635	<	ac_ext=${FC_SRCEXT-f}
6636	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6637	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6638	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6639	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6640	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
6641	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6642	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6643	<	else
6644	<	cat >conftest.$ac_ext <<_ACEOF
6645	<	program main
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	<	end
6650	<	_ACEOF
6651	<	rm -f conftest.$ac_objext
4758	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4759	<	(eval $ac_compile) 2>conftest.er1
4760	<	ac_status=$?
4761	<	grep -v '^ *+' conftest.er1 >conftest.err
4762	<	rm -f conftest.er1
4763	<	cat conftest.err >&5
4764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4765	<	(exit $ac_status); } &&
4766	<	{ ac_try='test -z "$ac_fc_werror_flag"
4767	<	|| test ! -s conftest.err'
4768	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4769	<	(eval $ac_try) 2>&5
4770	<	ac_status=$?
4771	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4772	<	(exit $ac_status); }; } &&
4773	<	{ ac_try='test -s conftest.$ac_objext'
4774	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4775	<	(eval $ac_try) 2>&5
4776	<	ac_status=$?
4777	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4778	<	(exit $ac_status); }; }; then
4779	<	ac_cv_prog_fc_v=
4780	<	# Try some options frequently used verbose output
4781	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4782	<	cat >conftest.$ac_ext <<_ACEOF
4783	<	program main
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='${INSTALL}'
6652
6653	<	end
4786	<	_ACEOF
6653	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6654
6655	<	# Compile and link our simple test program by passing a flag (argument
4789	<	# 1 to this macro) to the Fortran compiler in order to get
4790	<	# "verbose" output that we can then parse for the Fortran linker
4791	<	# flags.
4792	<	ac_save_FFLAGS=$FCFLAGS
4793	<	FCFLAGS="$FCFLAGS $ac_verb"
4794	<	(eval echo $as_me:4794: \"$ac_link\") >&5
4795	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4796	<	echo "$ac_fc_v_output" >&5
4797	<	FCFLAGS=$ac_save_FFLAGS
6655	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6656
6657	<	rm -f conftest*
6658	<
6659	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4802	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4803	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4804	<	ac_fc_v_output="`echo $ac_fc_v_output |
4805	<	grep 'LPATH is:' |
4806	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4807	<
4808	<	case $ac_fc_v_output in
4809	<	# If we are using xlf then replace all the commas with spaces.
4810	<	*xlfentry*)
4811	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4812	<
4813	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4814	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4815	<	*mGLOB_options_string*)
4816	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4817	<
4818	<	# If we are using Cray Fortran then delete quotes.
4819	<	# Use "\"" instead of '"' for font-lock-mode.
4820	<	# FIXME: a more general fix for quoted arguments with spaces?
4821	<	*cft90*)
4822	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6657	>	case "x$INSTALL" in
6658	>	x/*) ;;
6659	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
6660		esac
6661	<
6662	<
6663	<	# look for -l* and *.a constructs in the output
6664	<	for ac_arg in $ac_fc_v_output; do
6665	<	case $ac_arg in
6666	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6667	<	ac_cv_prog_fc_v=$ac_verb
4831	<	break 2 ;;
4832	<	esac
4833	<	done
4834	<	done
4835	<	if test -z "$ac_cv_prog_fc_v"; then
4836	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
4837	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
4838	<	fi
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	>	$as_echo_n "(cached) " >&6
6668		else
6669	<	echo "$as_me: failed program was:" >&5
6670	<	sed 's/^/| /' conftest.$ac_ext >&5
6669	>	if test -n "$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	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4844	<	echo "$as_me: WARNING: compilation failed" >&2;}
6687	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
6688		fi
4846	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4847	–
6689		fi
6690	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6691	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
6692	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6693	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4853	<	if test "${ac_cv_fc_libs+set}" = set; then
4854	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6690	>	AR=$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	<	if test "x$FCLIBS" != "x"; then
6696	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6697	<	else
6695	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6696	>	$as_echo "no" >&6; }
6697	>	fi
6698
4860	–	cat >conftest.$ac_ext <<_ACEOF
4861	–	program main
6699
6700	<	end
6700	>	if test "$AR" = "NONE"; then
6701	>	cat >confcache <<\_ACEOF
6702	>	# This file is a shell script that caches the results of configure
6703	>	# tests run on this system so they can be shared between configure
6704	>	# scripts and configure runs, see configure's option --config-cache.
6705	>	# It is not useful on other systems.  If it contains results you don't
6706	>	# want to keep, you may remove or edit it.
6707	>	#
6708	>	# config.status only pays attention to the cache file if you give it
6709	>	# the --recheck option to rerun configure.
6710	>	#
6711	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6712	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6713	>	# following values.
6714	>
6715		_ACEOF
6716
6717	<	# Compile and link our simple test program by passing a flag (argument
6718	<	# 1 to this macro) to the Fortran compiler in order to get
6719	<	# "verbose" output that we can then parse for the Fortran linker
6720	<	# flags.
6721	<	ac_save_FFLAGS=$FCFLAGS
6722	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6723	<	(eval echo $as_me:4872: \"$ac_link\") >&5
6724	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6725	<	echo "$ac_fc_v_output" >&5
6726	<	FCFLAGS=$ac_save_FFLAGS
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	<	rm -f conftest*
6740	<
6741	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6742	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
6743	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6744	<	ac_fc_v_output="`echo $ac_fc_v_output |
6745	<	grep 'LPATH is:' |
6746	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6747	<
6748	<	case $ac_fc_v_output in
6749	<	# If we are using xlf then replace all the commas with spaces.
6750	<	*xlfentry*)
6751	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6752	<
6753	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6754	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
6755	<	*mGLOB_options_string*)
6756	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
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	>	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	<	# If we are using Cray Fortran then delete quotes.
4897	<	# Use "\"" instead of '"' for font-lock-mode.
4898	<	# FIXME: a more general fix for quoted arguments with spaces?
4899	<	*cft90*)
4900	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6804	>	;;
6805		esac
6806	+	fi
6807	+	PS=$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	+	{ $as_echo "$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	<	ac_cv_fc_libs=
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	<	# Save positional arguments (if any)
6844	<	ac_save_positional="$@"
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	<	set X $ac_fc_v_output
6848	<	while test $# != 1; do
6849	<	shift
4913	<	ac_arg=$1
4914	<	case $ac_arg in
4915	<	[\\/]*.a | ?:[\\/]*.a)
4916	<	ac_exists=false
4917	<	for ac_i in $ac_cv_fc_libs; do
4918	<	if test x"$ac_arg" = x"$ac_i"; then
4919	<	ac_exists=true
4920	<	break
4921	<	fi
4922	<	done
6847	>	cat >>confdefs.h <<_ACEOF
6848	>	#define PSCOMMAND $PS
6849	>	_ACEOF
6850
6851	<	if test x"$ac_exists" = xtrue; then
6852	<	:
6851	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
6852	>
6853	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
6854	>
6855		else
6856	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6856	>	if test "$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	<	;;
6866	<	-bI:*)
6867	<	ac_exists=false
6868	<	for ac_i in $ac_cv_fc_libs; do
4934	<	if test x"$ac_arg" = x"$ac_i"; then
4935	<	ac_exists=true
4936	<	break
4937	<	fi
4938	<	done
6865	>	ac_ext=${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	<	if test x"$ac_exists" = xtrue; then
6871	<	:
6870	>	ac_ext=${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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
6878	>	else
6879	>	ac_ext=F90
6880	>	ac_fcflags_srcext_save=$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.$ac_ext <<_ACEOF
6886	>	program main
6887	>
6888	>	end
6889	>	_ACEOF
6890	>	if ac_fn_fc_try_compile "$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	>	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	>	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=$ac_cv_fc_srcext_F90
6911	>	fi
6912	>
6913	>
6914	>	fi
6915	>	ac_ext=${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	>
6920	>
6921	>
6922	>
6923	>
6924	>	# Try to determine native compiler flags that allow us to use F90 suffix
6925	>	# for preprocessed f90 source.
6926	>
6927	>	if test "$ac_test_PREPFLAG" != "set"; then
6928	>	PREPFLAG=""
6929	>	case "${host_cpu}-${host_os}" in
6930	>
6931	>	*linux*) if test "$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 "$FC" = xlf95; then
6939	>	PREPFLAG="-qsuffix=cpp=F90 "
6940	>	fi;;
6941	>	esac
6942	>
6943	>	if test -z "$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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
6950	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
6951	>
6952	>	ac_ext=${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	>	if test "$PREPFLAG"; then :
6962	>	FCFLAGS_SRCEXT="${PREPFLAG}"
6963	>	fi
6964	>	cat > conftest.$ac_ext <<_ACEOF
6965	>
6966	>
6967	>	program conftest
6968	>	integer :: i
6969	>	i = 1
6970	>	end program conftest
6971	>
6972	>	_ACEOF
6973	>	if ac_fn_fc_try_compile "$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	+	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	+
6987	+
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	+	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	+
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	+	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.$ac_ext
7063	+
7064	+	FCFLAGS=$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	+	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	+	{ $as_echo "$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
7093	+	program main
7094	+
7095	+	end
7096	+	_ACEOF
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
7102	+	program main
7103	+
7104	+	end
7105	+	_ACEOF
7106	+
7107	+	# Compile and link our simple test program by passing a flag (argument
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_FCFLAGS=$FCFLAGS
7112	+	FCFLAGS="$FCFLAGS $ac_verb"
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 -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"
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*)
7138	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7139	+
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'` ;;
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.
7155	+	*cft90*)
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 ;;
7166	+	esac
7167	+	done
7168	+	done
7169	+	if test -z "$ac_cv_prog_fc_v"; then
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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7175	+	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7176	+	fi
7177	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7178	+
7179	+	fi
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
7192	+	program main
7193	+
7194	+	end
7195	+	_ACEOF
7196	+
7197	+	# Compile and link our simple test program by passing a flag (argument
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_FCFLAGS=$FCFLAGS
7202	+	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
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 -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"
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*)
7228	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7229	+
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'` ;;
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.
7245	+	*cft90*)
7246	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7247	+	esac
7248	+
7249	+
7250	+
7251	+	ac_cv_fc_libs=
7252	+
7253	+	# Save positional arguments (if any)
7254	+	ac_save_positional="$@"
7255	+
7256	+	set X $ac_fc_v_output
7257	+	while test $# != 1; do
7258	+	shift
7259	+	ac_arg=$1
7260	+	case $ac_arg in
7261	+	[\\/]*.a | ?:[\\/]*.a)
7262	+	ac_exists=false
7263	+	for ac_i in $ac_cv_fc_libs; do
7264	+	if test x"$ac_arg" = x"$ac_i"; then
7265	+	ac_exists=true
7266	+	break
7267	+	fi
7268	+	done
7269	+
7270	+	if test x"$ac_exists" = xtrue; then :
7271	+
7272	+	else
7273	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7274	+	fi
7275	+	;;
7276	+	-bI:*)
7277	+	ac_exists=false
7278	+	for ac_i in $ac_cv_fc_libs; do
7279	+	if test x"$ac_arg" = x"$ac_i"; then
7280	+	ac_exists=true
7281	+	break
7282	+	fi
7283	+	done
7284	+
7285	+	if test x"$ac_exists" = xtrue; then :
7286	+
7287	+	else
7288		if test "$ac_compiler_gnu" = yes; then
7289		for ac_link_opt in $ac_arg; do
7290		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
#	Line 4948 | Line 7293 | fi
7293		ac_cv_fc_libs="$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 4968 | 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"$ac_i"; then
7322		ac_exists=true
#	Line 4979 | Line 7324 | fi
7324		fi
7325		done
7326
7327	<	if test x"$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]*)
4992	<	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"$ac_i"; then
7339		ac_exists=true
#	Line 4997 | Line 7341 | fi
7341		fi
7342		done
7343
7344	<	if test x"$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 5015 | 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 $ac_link_opt"
7370		done
#	Line 5030 | Line 7376 | fi
7376		fi # test "x$[]_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	<
7390	<
7391	<	echo "$as_me:$LINENO: checking for module suffix" >&5
5046	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
5047	<	rm -f conftest*
5048	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5049	<	rm -f work*
5050	<	cat >conftest.$ac_ext <<EOF
5051	<	module conftest
5052	<	integer n
5053	<	parameter (n=1)
5054	<	end module conftest
5055	<	EOF
5056	<	# SGI and absoft compilers generates module name in upper case!
5057	<	testname="conftest"
5058	<	modcase="lower"
5059	<	if (eval $ac_compile) 2>/dev/null ; then
5060	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
5061	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
5062	<	if test -z "$MOD" ; then
5063	<	MOD=`ls CONFTEST* 2>/dev/null \
5064	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5065	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
5066	<	if test -n "$MOD" ; then
5067	<	testname="CONFTEST"
5068	<	modcase="upper"
5069	<	fi
5070	<	fi
5071	<	if test -z "$MOD" ; then
5072	<	echo "$as_me:$LINENO: result: unknown" >&5
5073	<	echo "${ECHO_T}unknown" >&6
5074	<	# Use mod if we can't figure it out
5075	<	MOD="mod"
5076	<	else
5077	<	echo "$as_me:$LINENO: result: $MOD" >&5
5078	<	echo "${ECHO_T}$MOD" >&6
5079	<	fi
5080	<	if test -s work.pcl ; then
5081	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5082	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5083	<	fi
5084	<	else
5085	<	echo "$as_me:$LINENO: result: unknown" >&5
5086	<	echo "${ECHO_T}unknown" >&6
5087	<	fi
5088	<
5089	<
5090	<
5091	<
5092	<
5093	<	# Check for module include path (some use -I, some (Solaris) use -M, some
5094	<	# (absoft) use -p).
5095	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
5096	<	# specified, work.pcl and work.pc are created.  However, if you specify
5097	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
5098	<	# Use the module made above
5099	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
5100	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
5101	<	rm -f conftest*
5102	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5103	<	rm -f work*
5104	<	cat >conftest.$ac_ext <<EOF
5105	<	module conftest
5106	<	integer n
5107	<	parameter (n=1)
5108	<	end module conftest
5109	<	EOF
5110	<	# SGI and absoft compilers generates module name in upper case!
5111	<	testname="conftest"
5112	<	if (eval $ac_compile) 2>/dev/null ; then
5113	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5114	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5115	<	if test -n "$mod" ; then
5116	<	testname="CONFTEST"
5117	<	fi
5118	<	madedir=0
5119	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5120	<	cp $testname.$MOD conf
5121	<	rm -f conftest* CONFTEST*
5122	<	cat >conftest1.$ac_ext <<EOF
5123	<	program main
5124	<	use conftest
5125	<	print *, n
5126	<	end
5127	<	EOF
5128	<	F90_WORK_FILES_ARG=""
5129	<	F90MODINCSPEC=""
5130	<	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
5131	<	MODDIRFLAG="-I"
5132	<	F90MODINCSPEC="-I<dir>"
5133	<	echo "$as_me:$LINENO: result: -I" >&5
5134	<	echo "${ECHO_T}-I" >&6
5135	<	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5136	<	MODDIRFLAG="-M"
5137	<	F90MODINCSPEC="-M<dir>"
5138	<	echo "$as_me:$LINENO: result: -M" >&5
5139	<	echo "${ECHO_T}-M" >&6
5140	<	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5141	<	MODDIRFLAG="-p"
5142	<	F90MODINCSPEC="-p<dir>"
5143	<	echo "$as_me:$LINENO: result: -p" >&5
5144	<	echo "${ECHO_T}-p" >&6
5145	<	elif test -s work.pc ; then
5146	<	cp work.pc conf/mpimod.pc
5147	<	echo "mpimod.pc" > conf/mpimod.pcl
5148	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
5149	<	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
5150	<	MODDIRFLAG='-cl,mpimod.pcl'
5151	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
5152	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
5153	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
5154	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
5155	<
5156	<	else
5157	<	# The version of the Intel compiler that I have refuses to let
5158	<	# you put the "work catalog" list anywhere but the current
5159	<	# directory. For example, you cannot in
5160	<	:
5161	<	fi
5162	<	fi
5163	<	if test -z "MODDIRFLAG" ; then
5164	<	echo "$as_me:$LINENO: result: unknown" >&5
5165	<	echo "${ECHO_T}unknown" >&6
5166	<	fi
5167	<
5168	<
5169	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5170	<	if test $madedir = 1 ; then rmdir conf ; fi
5171	<	fi
5172	<
5173	<
5174	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
5175	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5176	<	if test "${ac_cv_f90_module_names+set}" = set; then
5177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5178	<	else
5179	<	ac_ext=${FC_SRCEXT-f}
5180	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5181	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7389	>	ac_ext=${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	<	# carry out the test in a new directory, so that we don't miss anything
7395	<	mkdir conftest
7396	<	cd conftest
7397	<	cat >conftest.$ac_ext <<_ACEOF
5188	<	MODULE Bar
5189	<	END MODULE Bar
5190	<	_ACEOF
5191	<	rm -f conftest.$ac_objext
5192	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5193	<	(eval $ac_compile) 2>conftest.er1
5194	<	ac_status=$?
5195	<	grep -v '^ *+' conftest.er1 >conftest.err
5196	<	rm -f conftest.er1
5197	<	cat conftest.err >&5
5198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5199	<	(exit $ac_status); } &&
5200	<	{ ac_try='test -z "$ac_fc_werror_flag"
5201	<	|| test ! -s conftest.err'
5202	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5203	<	(eval $ac_try) 2>&5
5204	<	ac_status=$?
5205	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206	<	(exit $ac_status); }; } &&
5207	<	{ ac_try='test -s conftest.$ac_objext'
5208	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	<	(eval $ac_try) 2>&5
5210	<	ac_status=$?
5211	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	<	(exit $ac_status); }; }; then
5213	<	ac_cv_f90_module_names=
5214	<	ac_file_list=*
5215	<	for ac_file in $ac_file_list; do
5216	<	case $ac_file in
5217	<	# don't care for original source and object files
5218	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
5219	<	:
5220	<	;;
5221	<	# look for new files derived from the file name
5222	<	*conftest*)
5223	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
5224	<	ac_exists=false
5225	<	for ac_i in $ac_cv_f90_module_names; do
5226	<	if test x"$ac_pat" = x"$ac_i"; then
5227	<	ac_exists=true
5228	<	break
5229	<	fi
5230	<	done
5231	<
5232	<	if test x"$ac_exists" = xtrue; then
5233	<	:
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	>	$as_echo_n "(cached) " >&6
7398		else
7399	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7400	<	fi
7401	<
7402	<	;;
5239	<	# look for new files derived from the module name,
5240	<	# with different case translation schemes
5241	<	*Bar*)
5242	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
5243	<	ac_exists=false
5244	<	for ac_i in $ac_cv_f90_module_names; do
5245	<	if test x"$ac_pat" = x"$ac_i"; then
5246	<	ac_exists=true
5247	<	break
5248	<	fi
5249	<	done
5250	<
5251	<	if test x"$ac_exists" = xtrue; then
5252	<	:
5253	<	else
5254	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5255	<	fi
5256	<
5257	<	;;
5258	<	*bar*)
5259	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
5260	<	ac_exists=false
5261	<	for ac_i in $ac_cv_f90_module_names; do
5262	<	if test x"$ac_pat" = x"$ac_i"; then
5263	<	ac_exists=true
5264	<	break
5265	<	fi
5266	<	done
5267	<
5268	<	if test x"$ac_exists" = xtrue; then
5269	<	:
5270	<	else
5271	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5272	<	fi
5273	<
5274	<	;;
5275	<	*BAR*)
5276	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
5277	<	ac_exists=false
5278	<	for ac_i in $ac_cv_f90_module_names; do
5279	<	if test x"$ac_pat" = x"$ac_i"; then
5280	<	ac_exists=true
5281	<	break
5282	<	fi
5283	<	done
5284	<
5285	<	if test x"$ac_exists" = xtrue; then
5286	<	:
5287	<	else
5288	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5289	<	fi
5290	<
5291	<	;;
5292	<	# Other files - we have no idea how they are generated
5293	<	*)
5294	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
5295	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
5296	<	;;
5297	<	esac
5298	<	done
5299	<	if test "x$ac_cv_f90_module_names" = "x"; then
5300	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5301	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5302	<	fi
5303	<
5304	<	else
5305	<	echo "$as_me: failed program was:" >&5
5306	<	sed 's/^/| /' conftest.$ac_ext >&5
5307	<
5308	<	ac_cv_f90_module_names=
5309	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5310	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5311	<	fi
5312	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5313	<	cd ..
5314	<	# cleanup
5315	<	rm -rf conftest
5316	<	ac_ext=${FC_SRCEXT-f}
5317	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5318	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5319	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5320	<
5321	<	fi
5322	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
5323	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5324	<
5325	<	# We now generate a shell script that will help us to figure out the correct
5326	<	# module file names, using the value of ac_cv_f90_module_names
5327	<
5328	<	echo "Generating shell script modnam"
5329	<
5330	<	cat > scripts/modnam << EOF
5331	<	#! /bin/sh
5332	<	# This script is auto-generated by configure
5333	<	#
5334	<	usage="\\
5335	<	Usage: \$0 [FILES]
5336	<
5337	<	[FILES] are Fortran 90 source files.
5338	<	The output is a list of module file names that the Fortran 90 compiler
5339	<	generates when compiling [FILES]."
5340	<
5341	<	list=
5342	<	empty=
5343	<
5344	<	if test \$# -eq 0; then
5345	<	echo "\$usage"; exit 0
5346	<	fi
5347	<
5348	<	while test \$# != 0; do
5349	<
5350	<	file=\$1
5351	<	shift
5352	<
5353	<	# strip suffix
5354	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
5355	<
5356	<	test ! -f \$file && continue
5357	<
5358	<	# Look for module definitions and transform them to upper / lower case
5359	<	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
5360	<	upper=\`echo \$mods | tr a-z A-Z\`
5361	<	lower=\`echo \$mods | tr A-Z a-z\`
5362	<
5363	<	# Here, the patterns for generating module file names were inserted by configure
5364	<	for trans in $ac_cv_f90_module_names; do
5365	<
5366	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
5367	<	var=empty
5368	<	case \$pat in
5369	<	%MODULE%)
5370	<	var=upper ;;
5371	<	%Module%)
5372	<	var=mods ;;
5373	<	%module%)
5374	<	var=lower ;;
5375	<	%FILE%)
5376	<	test -n "\$mods" && var=base ;;
5377	<	esac
5378	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
5379	<	list="\$list \$new"
5380	<	done
5381	<	done
5382	<
5383	<	echo \$list
5384	<	# end of configure-generated script
5385	<	EOF
5386	<	chmod 755 scripts/modnam
5387	<
5388	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
5389	<	F90_MODULE_NAMES=empty
5390	<	case $pat in
5391	<	%MODULE%)
5392	<	F90_MODULE_NAMES=UPPER ;;
5393	<	%Module%)
5394	<	F90_MODULE_NAMES=Mixed ;;
5395	<	%module%)
5396	<	F90_MODULE_NAMES=lower ;;
5397	<	*)
5398	<	F90_MODULE_NAMES=unknown ;;
5399	<	esac
5400	<
5401	<	ac_ext=c
7399	>	ac_fc_dm_save_LIBS=$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	<
7409	<	ac_ext=c
5409	<	ac_cpp='$CPP $CPPFLAGS'
5410	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5411	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5412	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5413	<
5414	<
5415	<
5416	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
5417	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
5418	<	if test "${ac_cv_lib_m_asin+set}" = set; then
5419	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5420	<	else
5421	<	ac_check_lib_save_LIBS=$LIBS
5422	<	LIBS="-lm  $LIBS"
5423	<	cat >conftest.$ac_ext <<_ACEOF
5424	<	/* confdefs.h.  */
5425	<	_ACEOF
5426	<	cat confdefs.h >>conftest.$ac_ext
5427	<	cat >>conftest.$ac_ext <<_ACEOF
7408	>	# First, try linking without a dummy main:
7409	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7410		/* end confdefs.h.  */
7411
5430	–	/* Override any gcc2 internal prototype to avoid an error.  */
5431	–	#ifdef __cplusplus
5432	–	extern "C"
5433	–	#endif
5434	–	/* We use char because int might match the return type of a gcc2
5435	–	builtin and then its argument prototype would still apply.  */
5436	–	char asin ();
7412		#ifdef FC_DUMMY_MAIN
7413		#ifndef FC_DUMMY_MAIN_EQ_F77
7414		#  ifdef __cplusplus
#	Line 5445 | Line 7420 | main ()
7420		int
7421		main ()
7422		{
5448	–	asin ();
5449	–	;
5450	–	return 0;
5451	–	}
5452	–	_ACEOF
5453	–	rm -f conftest.$ac_objext conftest$ac_exeext
5454	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5455	–	(eval $ac_link) 2>conftest.er1
5456	–	ac_status=$?
5457	–	grep -v '^ *+' conftest.er1 >conftest.err
5458	–	rm -f conftest.er1
5459	–	cat conftest.err >&5
5460	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5461	–	(exit $ac_status); } &&
5462	–	{ ac_try='test -z "$ac_c_werror_flag"
5463	–	|| test ! -s conftest.err'
5464	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5465	–	(eval $ac_try) 2>&5
5466	–	ac_status=$?
5467	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5468	–	(exit $ac_status); }; } &&
5469	–	{ ac_try='test -s conftest$ac_exeext'
5470	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5471	–	(eval $ac_try) 2>&5
5472	–	ac_status=$?
5473	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474	–	(exit $ac_status); }; }; then
5475	–	ac_cv_lib_m_asin=yes
5476	–	else
5477	–	echo "$as_me: failed program was:" >&5
5478	–	sed 's/^/| /' conftest.$ac_ext >&5
7423
7424	<	ac_cv_lib_m_asin=no
7425	<	fi
7426	<	rm -f conftest.err conftest.$ac_objext \
5483	<	conftest$ac_exeext conftest.$ac_ext
5484	<	LIBS=$ac_check_lib_save_LIBS
5485	<	fi
5486	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
5487	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
5488	<	if test $ac_cv_lib_m_asin = yes; then
5489	<	cat >>confdefs.h <<_ACEOF
5490	<	#define HAVE_LIBM 1
7424	>	;
7425	>	return 0;
7426	>	}
7427		_ACEOF
7428	<
7429	<	LIBS="-lm $LIBS"
5494	<
7428	>	if ac_fn_c_try_link "$LINENO"; then :
7429	>	ac_cv_fortran_dummy_main=none
7430		else
7431	<	exit
7431	>	ac_cv_fortran_dummy_main=unknown
7432		fi
7433	+	rm -f core conftest.err conftest.$ac_objext \
7434	+	conftest$ac_exeext conftest.$ac_ext
7435
7436	<
7437	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7438	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5502	<	if test "${ac_cv_header_stdc+set}" = set; then
5503	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5504	<	else
5505	<	cat >conftest.$ac_ext <<_ACEOF
5506	<	/* confdefs.h.  */
5507	<	_ACEOF
5508	<	cat confdefs.h >>conftest.$ac_ext
5509	<	cat >>conftest.$ac_ext <<_ACEOF
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	<	#include <stdlib.h>
5512	<	#include <stdarg.h>
5513	<	#include <string.h>
5514	<	#include <float.h>
5515	<
7440	>	#define $ac_fortran_dm_var $ac_func
7441		#ifdef FC_DUMMY_MAIN
7442		#ifndef FC_DUMMY_MAIN_EQ_F77
7443		#  ifdef __cplusplus
#	Line 5529 | Line 7454 | _ACEOF
7454		return 0;
7455		}
7456		_ACEOF
7457	<	rm -f conftest.$ac_objext
7458	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7459	<	(eval $ac_compile) 2>conftest.er1
7460	<	ac_status=$?
7461	<	grep -v '^ *+' conftest.er1 >conftest.err
7462	<	rm -f conftest.er1
7463	<	cat conftest.err >&5
7464	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7465	<	(exit $ac_status); } &&
7466	<	{ ac_try='test -z "$ac_c_werror_flag"
7467	<	|| test ! -s conftest.err'
7468	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7469	<	(eval $ac_try) 2>&5
7470	<	ac_status=$?
5546	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5547	<	(exit $ac_status); }; } &&
5548	<	{ ac_try='test -s conftest.$ac_objext'
5549	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5550	<	(eval $ac_try) 2>&5
5551	<	ac_status=$?
5552	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5553	<	(exit $ac_status); }; }; then
5554	<	ac_cv_header_stdc=yes
5555	<	else
5556	<	echo "$as_me: failed program was:" >&5
5557	<	sed 's/^/| /' conftest.$ac_ext >&5
7457	>	if ac_fn_c_try_link "$LINENO"; then :
7458	>	ac_cv_fortran_dummy_main=$ac_func; break
7459	>	fi
7460	>	rm -f core conftest.err conftest.$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
5559	–	ac_cv_header_stdc=no
7472		fi
7473	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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	<	if test $ac_cv_header_stdc = yes; then
7480	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5565	<	cat >conftest.$ac_ext <<_ACEOF
5566	<	/* confdefs.h.  */
7479	>	cat >>confdefs.h <<_ACEOF
7480	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
7481		_ACEOF
5568	–	cat confdefs.h >>conftest.$ac_ext
5569	–	cat >>conftest.$ac_ext <<_ACEOF
5570	–	/* end confdefs.h.  */
5571	–	#include <string.h>
7482
7483	<	_ACEOF
5574	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5575	<	$EGREP "memchr" >/dev/null 2>&1; then
5576	<	:
5577	<	else
5578	<	ac_cv_header_stdc=no
5579	<	fi
5580	<	rm -f conftest*
7483	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
7484
7485	<	fi
7485	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
7486
7487	<	if test $ac_cv_header_stdc = yes; then
7488	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5586	<	cat >conftest.$ac_ext <<_ACEOF
5587	<	/* confdefs.h.  */
5588	<	_ACEOF
5589	<	cat confdefs.h >>conftest.$ac_ext
5590	<	cat >>conftest.$ac_ext <<_ACEOF
5591	<	/* end confdefs.h.  */
5592	<	#include <stdlib.h>
5593	<
5594	<	_ACEOF
5595	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5596	<	$EGREP "free" >/dev/null 2>&1; then
5597	<	:
7487	>	fi
7488	>	fi
7489		else
7490	<	ac_cv_header_stdc=no
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
5601	–	rm -f conftest*
7495
7496	<	fi
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 $ac_cv_header_stdc = yes; then
7502	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7503	<	if test "$cross_compiling" = yes; then
7504	<	:
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	>	$as_echo_n "(cached) " >&6
7509		else
7510	<	cat >conftest.$ac_ext <<_ACEOF
7511	<	/* confdefs.h.  */
7510	>	cat > conftest.$ac_ext <<_ACEOF
7511	>	subroutine foobar()
7512	>	return
7513	>	end
7514	>	subroutine foo_bar()
7515	>	return
7516	>	end
7517		_ACEOF
7518	<	cat confdefs.h >>conftest.$ac_ext
7519	<	cat >>conftest.$ac_ext <<_ACEOF
7518	>	if ac_fn_fc_try_compile "$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.  */
5616	–	#include <ctype.h>
5617	–	#if ((' ' & 0x0FF) == 0x020)
5618	–	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5619	–	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5620	–	#else
5621	–	# define ISLOWER(c) \
5622	–	(('a' <= (c) && (c) <= 'i') \
5623	–	|| ('j' <= (c) && (c) <= 'r') \
5624	–	|| ('s' <= (c) && (c) <= 'z'))
5625	–	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5626	–	#endif
7535
7536	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
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	<	int i;
7555	<	for (i = 0; i < 256; i++)
7556	<	if (XOR (islower (i), ISLOWER (i))
5635	<	|| toupper (i) != TOUPPER (i))
5636	<	exit(2);
5637	<	exit (0);
7554	>	return $ac_func ();
7555	>	;
7556	>	return 0;
7557		}
7558		_ACEOF
7559	<	rm -f conftest$ac_exeext
7560	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5642	<	(eval $ac_link) 2>&5
5643	<	ac_status=$?
5644	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5645	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5646	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5647	<	(eval $ac_try) 2>&5
5648	<	ac_status=$?
5649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650	<	(exit $ac_status); }; }; then
5651	<	:
5652	<	else
5653	<	echo "$as_me: program exited with status $ac_status" >&5
5654	<	echo "$as_me: failed program was:" >&5
5655	<	sed 's/^/| /' conftest.$ac_ext >&5
5656	<
5657	<	( exit $ac_status )
5658	<	ac_cv_header_stdc=no
7559	>	if ac_fn_c_try_link "$LINENO"; then :
7560	>	ac_success=yes; break 2
7561		fi
7562	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7563	<	fi
7564	<	fi
7565	<	fi
7566	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7567	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7568	<	if test $ac_cv_header_stdc = yes; then
7562	>	rm -f core conftest.err conftest.$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	<	cat >>confdefs.h <<\_ACEOF
7572	<	#define STDC_HEADERS 1
7573	<	_ACEOF
7571	>	if test "$ac_success" = "yes"; then
7572	>	case $ac_foobar in
7573	>	foobar)
7574	>	ac_case=lower
7575	>	ac_foo_bar=foo_bar
7576	>	;;
7577	>	FOOBAR)
7578	>	ac_case=upper
7579	>	ac_foo_bar=FOO_BAR
7580	>	;;
7581	>	esac
7582
7583	<	fi
5673	<
5674	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5675	<
5676	<
5677	<
5678	<
5679	<
5680	<
5681	<
5682	<
5683	<
5684	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5685	<	inttypes.h stdint.h unistd.h
5686	<	do
5687	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5688	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5689	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5690	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5691	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5692	<	else
5693	<	cat >conftest.$ac_ext <<_ACEOF
5694	<	/* confdefs.h.  */
5695	<	_ACEOF
5696	<	cat confdefs.h >>conftest.$ac_ext
5697	<	cat >>conftest.$ac_ext <<_ACEOF
5698	<	/* end confdefs.h.  */
5699	<	$ac_includes_default
5700	<
5701	<	#include <$ac_header>
5702	<	_ACEOF
5703	<	rm -f conftest.$ac_objext
5704	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5705	<	(eval $ac_compile) 2>conftest.er1
5706	<	ac_status=$?
5707	<	grep -v '^ *+' conftest.er1 >conftest.err
5708	<	rm -f conftest.er1
5709	<	cat conftest.err >&5
5710	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5711	<	(exit $ac_status); } &&
5712	<	{ ac_try='test -z "$ac_c_werror_flag"
5713	<	|| test ! -s conftest.err'
5714	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5715	<	(eval $ac_try) 2>&5
5716	<	ac_status=$?
5717	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5718	<	(exit $ac_status); }; } &&
5719	<	{ ac_try='test -s conftest.$ac_objext'
5720	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5721	<	(eval $ac_try) 2>&5
5722	<	ac_status=$?
5723	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724	<	(exit $ac_status); }; }; then
5725	<	eval "$as_ac_Header=yes"
5726	<	else
5727	<	echo "$as_me: failed program was:" >&5
5728	<	sed 's/^/| /' conftest.$ac_ext >&5
5729	<
5730	<	eval "$as_ac_Header=no"
5731	<	fi
5732	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5733	<	fi
5734	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5735	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5736	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5737	<	cat >>confdefs.h <<_ACEOF
5738	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5739	<	_ACEOF
5740	<
5741	<	fi
5742	<
5743	<	done
5744	<
5745	<
5746	<	#
5747	<	# Handle user hints
5748	<	#
5749	<	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
5750	<	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
5751	<
5752	<	# Check whether --with-zlib or --without-zlib was given.
5753	<	if test "${with_zlib+set}" = set; then
5754	<	withval="$with_zlib"
5755	<	if test "$withval" != no ; then
5756	<	echo "$as_me:$LINENO: result: yes" >&5
5757	<	echo "${ECHO_T}yes" >&6
5758	<	if test -d "$withval"
5759	<	then
5760	<	ZLIB_HOME="$withval"
5761	<	else
5762	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $withval does not exist, checking usual places" >&5
5763	<	echo "$as_me: WARNING: Sorry, $withval does not exist, checking usual places" >&2;}
5764	<	fi
5765	<	else
5766	<	echo "$as_me:$LINENO: result: no" >&5
5767	<	echo "${ECHO_T}no" >&6
5768	<	fi
5769	<	fi;
5770	<
5771	<	ZLIB_HOME=/usr/local
5772	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5773	<	then
5774	<	ZLIB_HOME=/usr
5775	<	fi
5776	<
5777	<	#
5778	<	# Locate zlib, if wanted
5779	<	#
5780	<	if test -n "${ZLIB_HOME}"
5781	<	then
5782	<	ZLIB_OLD_LDFLAGS=$LDFLAGS
5783	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
5784	<	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5785	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
5786	<
5787	<
5788	<	ac_ext=c
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	<
7589	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7590	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7591	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
5797	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5798	<	else
5799	<	ac_check_lib_save_LIBS=$LIBS
5800	<	LIBS="-lz  $LIBS"
5801	<	cat >conftest.$ac_ext <<_ACEOF
5802	<	/* confdefs.h.  */
5803	<	_ACEOF
5804	<	cat confdefs.h >>conftest.$ac_ext
5805	<	cat >>conftest.$ac_ext <<_ACEOF
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 gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
5813	<	builtin and then its argument prototype would still apply.  */
5814	<	char inflateEnd ();
7600	>	char $ac_func ();
7601		#ifdef FC_DUMMY_MAIN
7602		#ifndef FC_DUMMY_MAIN_EQ_F77
7603		#  ifdef __cplusplus
#	Line 5823 | Line 7609 | main ()
7609		int
7610		main ()
7611		{
7612	<	inflateEnd ();
7612	>	return $ac_func ();
7613		;
7614		return 0;
7615		}
7616		_ACEOF
7617	<	rm -f conftest.$ac_objext conftest$ac_exeext
7618	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5833	<	(eval $ac_link) 2>conftest.er1
5834	<	ac_status=$?
5835	<	grep -v '^ *+' conftest.er1 >conftest.err
5836	<	rm -f conftest.er1
5837	<	cat conftest.err >&5
5838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5839	<	(exit $ac_status); } &&
5840	<	{ ac_try='test -z "$ac_c_werror_flag"
5841	<	|| test ! -s conftest.err'
5842	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5843	<	(eval $ac_try) 2>&5
5844	<	ac_status=$?
5845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5846	<	(exit $ac_status); }; } &&
5847	<	{ ac_try='test -s conftest$ac_exeext'
5848	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5849	<	(eval $ac_try) 2>&5
5850	<	ac_status=$?
5851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5852	<	(exit $ac_status); }; }; then
5853	<	ac_cv_lib_z_inflateEnd=yes
5854	<	else
5855	<	echo "$as_me: failed program was:" >&5
5856	<	sed 's/^/| /' conftest.$ac_ext >&5
5857	<
5858	<	ac_cv_lib_z_inflateEnd=no
7617	>	if ac_fn_c_try_link "$LINENO"; then :
7618	>	ac_success_extra=yes; break
7619		fi
7620	<	rm -f conftest.err conftest.$ac_objext \
7621	<	conftest$ac_exeext conftest.$ac_ext
7622	<	LIBS=$ac_check_lib_save_LIBS
7623	<	fi
7624	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7625	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7626	<	if test $ac_cv_lib_z_inflateEnd = yes; then
5867	<	zlib_cv_libz=yes
5868	<	else
5869	<	zlib_cv_libz=no
5870	<	fi
7620	>	rm -f core conftest.err conftest.$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 "${ac_cv_header_zlib_h+set}" = set; then
7629	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
7630	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
7631	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7632	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7633	<	fi
7634	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7635	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7628	>	if test "$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	<	# Is the header compilable?
7652	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
7653	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
7654	<	cat >conftest.$ac_ext <<_ACEOF
5885	<	/* confdefs.h.  */
5886	<	_ACEOF
5887	<	cat confdefs.h >>conftest.$ac_ext
5888	<	cat >>conftest.$ac_ext <<_ACEOF
5889	<	/* end confdefs.h.  */
5890	<	$ac_includes_default
5891	<	#include <zlib.h>
5892	<	_ACEOF
5893	<	rm -f conftest.$ac_objext
5894	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5895	<	(eval $ac_compile) 2>conftest.er1
5896	<	ac_status=$?
5897	<	grep -v '^ *+' conftest.er1 >conftest.err
5898	<	rm -f conftest.er1
5899	<	cat conftest.err >&5
5900	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	<	(exit $ac_status); } &&
5902	<	{ ac_try='test -z "$ac_c_werror_flag"
5903	<	|| test ! -s conftest.err'
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 $ac_status); }; } &&
5909	<	{ ac_try='test -s conftest.$ac_objext'
5910	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5911	<	(eval $ac_try) 2>&5
5912	<	ac_status=$?
5913	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5914	<	(exit $ac_status); }; }; then
5915	<	ac_header_compiler=yes
5916	<	else
5917	<	echo "$as_me: failed program was:" >&5
5918	<	sed 's/^/| /' conftest.$ac_ext >&5
5919	<
5920	<	ac_header_compiler=no
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 conftest.err conftest.$ac_objext conftest.$ac_ext
5923	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5924	<	echo "${ECHO_T}$ac_header_compiler" >&6
7656	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7657
5926	–	# Is the header present?
5927	–	echo "$as_me:$LINENO: checking zlib.h presence" >&5
5928	–	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
5929	–	cat >conftest.$ac_ext <<_ACEOF
5930	–	/* confdefs.h.  */
5931	–	_ACEOF
5932	–	cat confdefs.h >>conftest.$ac_ext
5933	–	cat >>conftest.$ac_ext <<_ACEOF
5934	–	/* end confdefs.h.  */
5935	–	#include <zlib.h>
5936	–	_ACEOF
5937	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5938	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5939	–	ac_status=$?
5940	–	grep -v '^ *+' conftest.er1 >conftest.err
5941	–	rm -f conftest.er1
5942	–	cat conftest.err >&5
5943	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	–	(exit $ac_status); } >/dev/null; then
5945	–	if test -s conftest.err; then
5946	–	ac_cpp_err=$ac_c_preproc_warn_flag
5947	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5948	–	else
5949	–	ac_cpp_err=
5950	–	fi
5951	–	else
5952	–	ac_cpp_err=yes
7658		fi
7659	<	if test -z "$ac_cpp_err"; then
7660	<	ac_header_preproc=yes
5956	<	else
5957	<	echo "$as_me: failed program was:" >&5
5958	<	sed 's/^/| /' conftest.$ac_ext >&5
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_header_preproc=no
7663	<	fi
7664	<	rm -f conftest.err conftest.$ac_ext
7665	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5964	<	echo "${ECHO_T}$ac_header_preproc" >&6
7662	>	ac_ext=${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	<	# So?  What about this header?
7668	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7669	<	yes:no: )
7670	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
7671	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7672	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
7673	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
5973	<	ac_header_preproc=yes
5974	<	;;
5975	<	no:yes:* )
5976	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
5977	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
5978	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
5979	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
5980	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
5981	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
5982	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
5983	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5984	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
5985	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
5986	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
5987	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
5988	<	(
5989	<	cat <<\_ASBOX
5990	<	## ------------------------------ ##
5991	<	## Report this to gezelter@nd.edu ##
5992	<	## ------------------------------ ##
5993	<	_ASBOX
5994	<	) |
5995	<	sed "s/^/$as_me: WARNING:     /" >&2
5996	<	;;
5997	<	esac
5998	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
5999	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6000	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6001	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6002	<	else
6003	<	ac_cv_header_zlib_h=$ac_header_preproc
6004	<	fi
6005	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6006	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7667	>	ac_ext=${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	<	fi
7676	<	if test $ac_cv_header_zlib_h = yes; then
7677	<	zlib_cv_zlib_h=yes
7678	<	else
6012	<	zlib_cv_zlib_h=no
6013	<	fi
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	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7684
7685	<	ac_ext=c
7686	<	ac_cpp='$CPP $CPPFLAGS'
7687	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7688	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6020	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7685	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7686	>	;;
7687	>	"lower case, underscore, extra underscore")
7688	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7689
7690	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
7691	<	then
7692	<	#
7693	<	# If both library and header were found, use them
6026	<	#
7690	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
7691	>	;;
7692	>	"upper case, no underscore, no extra underscore")
7693	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7694
7695	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7696	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7697	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7698	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
7733		else
7734	<	ac_check_lib_save_LIBS=$LIBS
7735	<	LIBS="-lz  $LIBS"
7736	<	cat >conftest.$ac_ext <<_ACEOF
7737	<	/* confdefs.h.  */
7734	>	cat > conftest.$ac_ext <<_ACEOF
7735	>	program main
7736	>
7737	>	end
7738		_ACEOF
7739	<	cat confdefs.h >>conftest.$ac_ext
7740	<	cat >>conftest.$ac_ext <<_ACEOF
7741	<	/* end confdefs.h.  */
7739	>	if ac_fn_fc_try_compile "$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.$ac_ext <<_ACEOF
7744	>	program main
7745
7746	<	/* Override any gcc2 internal prototype to avoid an error.  */
6043	<	#ifdef __cplusplus
6044	<	extern "C"
6045	<	#endif
6046	<	/* We use char because int might match the return type of a gcc2
6047	<	builtin and then its argument prototype would still apply.  */
6048	<	char inflateEnd ();
6049	<	#ifdef FC_DUMMY_MAIN
6050	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6051	<	#  ifdef __cplusplus
6052	<	extern "C"
6053	<	#  endif
6054	<	int FC_DUMMY_MAIN() { return 1; }
6055	<	#endif
6056	<	#endif
6057	<	int
6058	<	main ()
6059	<	{
6060	<	inflateEnd ();
6061	<	;
6062	<	return 0;
6063	<	}
7746	>	end
7747		_ACEOF
6065	–	rm -f conftest.$ac_objext conftest$ac_exeext
6066	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6067	–	(eval $ac_link) 2>conftest.er1
6068	–	ac_status=$?
6069	–	grep -v '^ *+' conftest.er1 >conftest.err
6070	–	rm -f conftest.er1
6071	–	cat conftest.err >&5
6072	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6073	–	(exit $ac_status); } &&
6074	–	{ ac_try='test -z "$ac_c_werror_flag"
6075	–	|| test ! -s conftest.err'
6076	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6077	–	(eval $ac_try) 2>&5
6078	–	ac_status=$?
6079	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6080	–	(exit $ac_status); }; } &&
6081	–	{ ac_try='test -s conftest$ac_exeext'
6082	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6083	–	(eval $ac_try) 2>&5
6084	–	ac_status=$?
6085	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6086	–	(exit $ac_status); }; }; then
6087	–	ac_cv_lib_z_inflateEnd=yes
6088	–	else
6089	–	echo "$as_me: failed program was:" >&5
6090	–	sed 's/^/| /' conftest.$ac_ext >&5
7748
7749	<	ac_cv_lib_z_inflateEnd=no
7750	<	fi
7751	<	rm -f conftest.err conftest.$ac_objext \
7752	<	conftest$ac_exeext conftest.$ac_ext
7753	<	LIBS=$ac_check_lib_save_LIBS
7754	<	fi
7755	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7756	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7757	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7758	<	cat >>confdefs.h <<_ACEOF
7759	<	#define HAVE_LIBZ 1
7760	<	_ACEOF
7749	>	# Compile and link our simple test program by passing a flag (argument
7750	>	# 1 to this macro) to the Fortran compiler in order to get
7751	>	# "verbose" output that we can then parse for the Fortran linker
7752	>	# flags.
7753	>	ac_save_FCFLAGS=$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	<	LIBS="-lz $LIBS"
7765	>	rm -rf conftest*
7766
7767	<	fi
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'` $ac_fc_v_output"
7773
7774	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7775	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7776	<	echo "$as_me:$LINENO: result: ok" >&5
7777	<	echo "${ECHO_T}ok" >&6
7778	<	else
7779	<	#
7780	<	# If either header or library was not found, revert and bomb
6116	<	#
6117	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6118	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6119	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
6120	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
6121	<	echo "$as_me:$LINENO: result: failed" >&5
6122	<	echo "${ECHO_T}failed" >&6
6123	<	{ { echo "$as_me:$LINENO: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&5
6124	<	echo "$as_me: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&2;}
6125	<	{ (exit 1); exit 1; }; }
6126	<	fi
6127	<	fi
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 $ac_fc_v_output | sed "\
7792	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7793	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7794	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7795
7796	<	# Checks for header files.
7797	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7798	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7799	<	if test "${ac_cv_header_stdc+set}" = set; then
6135	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6136	<	else
6137	<	cat >conftest.$ac_ext <<_ACEOF
6138	<	/* confdefs.h.  */
6139	<	_ACEOF
6140	<	cat confdefs.h >>conftest.$ac_ext
6141	<	cat >>conftest.$ac_ext <<_ACEOF
6142	<	/* end confdefs.h.  */
6143	<	#include <stdlib.h>
6144	<	#include <stdarg.h>
6145	<	#include <string.h>
6146	<	#include <float.h>
7796	>	# If we are using Cray Fortran then delete quotes.
7797	>	*cft90*)
7798	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7799	>	esac
7800
6148	–	#ifdef FC_DUMMY_MAIN
6149	–	#ifndef FC_DUMMY_MAIN_EQ_F77
6150	–	#  ifdef __cplusplus
6151	–	extern "C"
6152	–	#  endif
6153	–	int FC_DUMMY_MAIN() { return 1; }
6154	–	#endif
6155	–	#endif
6156	–	int
6157	–	main ()
6158	–	{
7801
7802	<	;
7803	<	return 0;
7804	<	}
7805	<	_ACEOF
7806	<	rm -f conftest.$ac_objext
7807	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7808	<	(eval $ac_compile) 2>conftest.er1
7809	<	ac_status=$?
7810	<	grep -v '^ *+' conftest.er1 >conftest.err
7811	<	rm -f conftest.er1
7812	<	cat conftest.err >&5
7813	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6172	<	(exit $ac_status); } &&
6173	<	{ ac_try='test -z "$ac_c_werror_flag"
6174	<	|| test ! -s conftest.err'
6175	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6176	<	(eval $ac_try) 2>&5
6177	<	ac_status=$?
6178	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6179	<	(exit $ac_status); }; } &&
6180	<	{ ac_try='test -s conftest.$ac_objext'
6181	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6182	<	(eval $ac_try) 2>&5
6183	<	ac_status=$?
6184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6185	<	(exit $ac_status); }; }; then
6186	<	ac_cv_header_stdc=yes
6187	<	else
6188	<	echo "$as_me: failed program was:" >&5
6189	<	sed 's/^/| /' conftest.$ac_ext >&5
6190	<
6191	<	ac_cv_header_stdc=no
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 $FC" >&2;}
7814		fi
6193	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6194	–
6195	–	if test $ac_cv_header_stdc = yes; then
6196	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6197	–	cat >conftest.$ac_ext <<_ACEOF
6198	–	/* confdefs.h.  */
6199	–	_ACEOF
6200	–	cat confdefs.h >>conftest.$ac_ext
6201	–	cat >>conftest.$ac_ext <<_ACEOF
6202	–	/* end confdefs.h.  */
6203	–	#include <string.h>
6204	–
6205	–	_ACEOF
6206	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6207	–	$EGREP "memchr" >/dev/null 2>&1; then
6208	–	:
7815		else
7816	<	ac_cv_header_stdc=no
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 conftest*
6213	<
6214	<	fi
6215	<
6216	<	if test $ac_cv_header_stdc = yes; then
6217	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6218	<	cat >conftest.$ac_ext <<_ACEOF
6219	<	/* confdefs.h.  */
6220	<	_ACEOF
6221	<	cat confdefs.h >>conftest.$ac_ext
6222	<	cat >>conftest.$ac_ext <<_ACEOF
6223	<	/* end confdefs.h.  */
6224	<	#include <stdlib.h>
6225	<
6226	<	_ACEOF
6227	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6228	<	$EGREP "free" >/dev/null 2>&1; then
6229	<	:
6230	<	else
6231	<	ac_cv_header_stdc=no
6232	<	fi
6233	<	rm -f conftest*
6234	<
6235	<	fi
6236	<
6237	<	if test $ac_cv_header_stdc = yes; then
6238	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6239	<	if test "$cross_compiling" = yes; then
6240	<	:
6241	<	else
6242	<	cat >conftest.$ac_ext <<_ACEOF
6243	<	/* confdefs.h.  */
6244	<	_ACEOF
6245	<	cat confdefs.h >>conftest.$ac_ext
6246	<	cat >>conftest.$ac_ext <<_ACEOF
6247	<	/* end confdefs.h.  */
6248	<	#include <ctype.h>
6249	<	#if ((' ' & 0x0FF) == 0x020)
6250	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6251	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6252	<	#else
6253	<	# define ISLOWER(c) \
6254	<	(('a' <= (c) && (c) <= 'i') \
6255	<	|| ('j' <= (c) && (c) <= 'r') \
6256	<	|| ('s' <= (c) && (c) <= 'z'))
6257	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6258	<	#endif
6259	<
6260	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6261	<	int
6262	<	main ()
6263	<	{
6264	<	int i;
6265	<	for (i = 0; i < 256; i++)
6266	<	if (XOR (islower (i), ISLOWER (i))
6267	<	|| toupper (i) != TOUPPER (i))
6268	<	exit(2);
6269	<	exit (0);
6270	<	}
6271	<	_ACEOF
6272	<	rm -f conftest$ac_exeext
6273	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6274	<	(eval $ac_link) 2>&5
6275	<	ac_status=$?
6276	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6277	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6278	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6279	<	(eval $ac_try) 2>&5
6280	<	ac_status=$?
6281	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6282	<	(exit $ac_status); }; }; then
6283	<	:
6284	<	else
6285	<	echo "$as_me: program exited with status $ac_status" >&5
6286	<	echo "$as_me: failed program was:" >&5
6287	<	sed 's/^/| /' conftest.$ac_ext >&5
7819	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7820
6289	–	( exit $ac_status )
6290	–	ac_cv_header_stdc=no
7821		fi
7822	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7823	<	fi
7824	<	fi
7825	<	fi
7826	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7827	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7828	<	if test $ac_cv_header_stdc = yes; then
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="$FCLIBS" # Let the user override the test.
7831	>	else
7832
7833	<	cat >>confdefs.h <<\_ACEOF
7834	<	#define STDC_HEADERS 1
7833	>	cat > conftest.$ac_ext <<_ACEOF
7834	>	program main
7835	>
7836	>	end
7837		_ACEOF
7838
7839	<	fi
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	<	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
8034	<	do
8035	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8036	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8037	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8038	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8039	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8040	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8041	<	fi
8042	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8043	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
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	<	# Is the header compilable?
8074	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8075	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6346	<	cat >conftest.$ac_ext <<_ACEOF
6347	<	/* confdefs.h.  */
6348	<	_ACEOF
6349	<	cat confdefs.h >>conftest.$ac_ext
6350	<	cat >>conftest.$ac_ext <<_ACEOF
6351	<	/* end confdefs.h.  */
6352	<	$ac_includes_default
6353	<	#include <$ac_header>
6354	<	_ACEOF
6355	<	rm -f conftest.$ac_objext
6356	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6357	<	(eval $ac_compile) 2>conftest.er1
6358	<	ac_status=$?
6359	<	grep -v '^ *+' conftest.er1 >conftest.err
6360	<	rm -f conftest.er1
6361	<	cat conftest.err >&5
6362	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6363	<	(exit $ac_status); } &&
6364	<	{ ac_try='test -z "$ac_c_werror_flag"
6365	<	|| test ! -s conftest.err'
6366	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6367	<	(eval $ac_try) 2>&5
6368	<	ac_status=$?
6369	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6370	<	(exit $ac_status); }; } &&
6371	<	{ ac_try='test -s conftest.$ac_objext'
6372	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6373	<	(eval $ac_try) 2>&5
6374	<	ac_status=$?
6375	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6376	<	(exit $ac_status); }; }; then
6377	<	ac_header_compiler=yes
6378	<	else
6379	<	echo "$as_me: failed program was:" >&5
6380	<	sed 's/^/| /' conftest.$ac_ext >&5
8073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8074	>	$as_echo "unknown" >&6; }
8075	>	fi
8076
8077	<	ac_header_compiler=no
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 $madedir = 1 ; then rmdir conf ; fi
8159		fi
6384	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6385	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6386	–	echo "${ECHO_T}$ac_header_compiler" >&6
8160
8161	<	# Is the header present?
8162	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8163	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8164	<	cat >conftest.$ac_ext <<_ACEOF
8165	<	/* confdefs.h.  */
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.$ac_ext <<_ACEOF
8176	>	MODULE Bar
8177	>	END MODULE Bar
8178		_ACEOF
8179	<	cat confdefs.h >>conftest.$ac_ext
8180	<	cat >>conftest.$ac_ext <<_ACEOF
8181	<	/* end confdefs.h.  */
8182	<	#include <$ac_header>
8183	<	_ACEOF
8184	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8185	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8186	<	ac_status=$?
8187	<	grep -v '^ *+' conftest.er1 >conftest.err
8188	<	rm -f conftest.er1
8189	<	cat conftest.err >&5
8190	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8191	<	(exit $ac_status); } >/dev/null; then
8192	<	if test -s conftest.err; then
8193	<	ac_cpp_err=$ac_c_preproc_warn_flag
8194	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8195	<	else
8196	<	ac_cpp_err=
8197	<	fi
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_cpp_err=yes
8202	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8203		fi
8204	<	if test -z "$ac_cpp_err"; then
8205	<	ac_header_preproc=yes
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	<	echo "$as_me: failed program was:" >&5
8221	<	sed 's/^/| /' conftest.$ac_ext >&5
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"$ac_i"; then
8228	>	ac_exists=true
8229	>	break
8230	>	fi
8231	>	done
8232
8233	<	ac_header_preproc=no
8233	>	if test x"$ac_exists" = xtrue; then :
8234	>
8235	>	else
8236	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8237		fi
8238	<	rm -f conftest.err conftest.$ac_ext
8239	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8240	<	echo "${ECHO_T}$ac_header_preproc" >&6
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	<	# So?  What about this header?
8250	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6430	<	yes:no: )
6431	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6432	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6433	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6434	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6435	<	ac_header_preproc=yes
6436	<	;;
6437	<	no:yes:* )
6438	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6439	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6440	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6441	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6442	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6443	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6444	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6445	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6446	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6447	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6448	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6449	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6450	<	(
6451	<	cat <<\_ASBOX
6452	<	## ------------------------------ ##
6453	<	## Report this to gezelter@nd.edu ##
6454	<	## ------------------------------ ##
6455	<	_ASBOX
6456	<	) |
6457	<	sed "s/^/$as_me: WARNING:     /" >&2
6458	<	;;
6459	<	esac
6460	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6461	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6462	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6463	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8249	>	if test x"$ac_exists" = xtrue; then :
8250	>
8251		else
8252	<	eval "$as_ac_Header=\$ac_header_preproc"
8252	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8253		fi
8254	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8255	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8254	>	;;
8255	>	# Other files - we have no idea how they are generated
8256	>	*)
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	>	{ $as_echo "$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	+	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	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8273	<	cat >>confdefs.h <<_ACEOF
8274	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8275	<	_ACEOF
8272	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8273	>	cd ..
8274	>	# cleanup
8275	>	rm -rf conftest
8276	>	ac_ext=${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	+	{ $as_echo "$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
8287	+
8288	+	echo "Generating shell script modnam"
8289	+
8290	+	cat > scripts/modnam << EOF
8291	+	#! /bin/sh
8292	+	# This script is auto-generated by configure
8293	+	#
8294	+	usage="\\
8295	+	Usage: \$0 [FILES]
8296	+
8297	+	[FILES] are Fortran 90 source files.
8298	+	The output is a list of module file names that the Fortran 90 compiler
8299	+	generates when compiling [FILES]."
8300	+
8301	+	list=
8302	+	empty=
8303	+
8304	+	if test \$# -eq 0; then
8305	+	echo "\$usage"; exit 0
8306	+	fi
8307	+
8308	+	while test \$# != 0; do
8309	+
8310	+	file=\$1
8311	+	shift
8312	+
8313	+	# strip suffix
8314	+	base=\`echo \$file | sed 's/[.][^.]*$//'\`
8315	+
8316	+	test ! -f \$file && continue
8317	+
8318	+	# Look for module definitions and transform them to upper / lower case
8319	+	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
8320	+	upper=\`echo \$mods | tr a-z A-Z\`
8321	+	lower=\`echo \$mods | tr A-Z a-z\`
8322	+
8323	+	# Here, the patterns for generating module file names were inserted by configure
8324	+	for trans in $ac_cv_f90_module_names; do
8325	+
8326	+	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
8327	+	var=empty
8328	+	case \$pat in
8329	+	%MODULE%)
8330	+	var=upper ;;
8331	+	%Module%)
8332	+	var=mods ;;
8333	+	%module%)
8334	+	var=lower ;;
8335	+	%FILE%)
8336	+	test -n "\$mods" && var=base ;;
8337	+	esac
8338	+	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
8339	+	list="\$list \$new"
8340	+	done
8341		done
8342
8343	+	echo \$list
8344	+	# end of configure-generated script
8345	+	EOF
8346	+	chmod 755 scripts/modnam
8347
8348	<	# Checks for typedefs, structures, and compiler characteristics.
8349	<	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
8350	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
8351	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
8352	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8353	<	else
8354	<	cat >conftest.$ac_ext <<_ACEOF
8355	<	/* confdefs.h.  */
8356	<	_ACEOF
8357	<	cat confdefs.h >>conftest.$ac_ext
8358	<	cat >>conftest.$ac_ext <<_ACEOF
8359	<	/* end confdefs.h.  */
8348	>	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
8349	>	F90_MODULE_NAMES=empty
8350	>	case $pat in
8351	>	%MODULE%)
8352	>	F90_MODULE_NAMES=UPPER ;;
8353	>	%Module%)
8354	>	F90_MODULE_NAMES=Mixed ;;
8355	>	%module%)
8356	>	F90_MODULE_NAMES=lower ;;
8357	>	*)
8358	>	F90_MODULE_NAMES=unknown ;;
8359	>	esac
8360
8361	<	#include <stdbool.h>
8362	<	#ifndef bool
8363	<	# error bool is not defined
8364	<	#endif
6498	<	#ifndef false
6499	<	# error false is not defined
6500	<	#endif
6501	<	#if false
6502	<	# error false is not 0
6503	<	#endif
6504	<	#ifndef true
6505	<	# error true is not defined
6506	<	#endif
6507	<	#if true != 1
6508	<	# error true is not 1
6509	<	#endif
6510	<	#ifndef __bool_true_false_are_defined
6511	<	# error __bool_true_false_are_defined is not defined
6512	<	#endif
8361	>	ac_ext=${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
6514	–	struct s { _Bool s: 1; _Bool t; } s;
8366
8367	<	char a[true == 1 ? 1 : -1];
8368	<	char b[false == 0 ? 1 : -1];
8369	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8370	<	char d[(bool) -0.5 == true ? 1 : -1];
8371	<	bool e = &s;
6521	<	char f[(_Bool) -0.0 == false ? 1 : -1];
6522	<	char g[true];
6523	<	char h[sizeof (_Bool)];
6524	<	char i[sizeof s.t];
8367	>	ac_ext=c
8368	>	ac_cpp='$CPP $CPPFLAGS'
8369	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8370	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8371	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8372
8373	+
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  $LIBS"
8381	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8382	+	/* end confdefs.h.  */
8383	+
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
8390	+	char asin ();
8391		#ifdef FC_DUMMY_MAIN
8392		#ifndef FC_DUMMY_MAIN_EQ_F77
8393		#  ifdef __cplusplus
#	Line 6534 | Line 8399 | main ()
8399		int
8400		main ()
8401		{
8402	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
8402	>	return asin ();
8403		;
8404		return 0;
8405		}
8406		_ACEOF
8407	<	rm -f conftest.$ac_objext
8408	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6544	<	(eval $ac_compile) 2>conftest.er1
6545	<	ac_status=$?
6546	<	grep -v '^ *+' conftest.er1 >conftest.err
6547	<	rm -f conftest.er1
6548	<	cat conftest.err >&5
6549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6550	<	(exit $ac_status); } &&
6551	<	{ ac_try='test -z "$ac_c_werror_flag"
6552	<	|| test ! -s conftest.err'
6553	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6554	<	(eval $ac_try) 2>&5
6555	<	ac_status=$?
6556	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6557	<	(exit $ac_status); }; } &&
6558	<	{ ac_try='test -s conftest.$ac_objext'
6559	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6560	<	(eval $ac_try) 2>&5
6561	<	ac_status=$?
6562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6563	<	(exit $ac_status); }; }; then
6564	<	ac_cv_header_stdbool_h=yes
8407	>	if ac_fn_c_try_link "$LINENO"; then :
8408	>	ac_cv_lib_m_asin=yes
8409		else
8410	<	echo "$as_me: failed program was:" >&5
6567	<	sed 's/^/| /' conftest.$ac_ext >&5
6568	<
6569	<	ac_cv_header_stdbool_h=no
8410	>	ac_cv_lib_m_asin=no
8411		fi
8412	<	rm -f conftest.err conftest.$ac_objext conftest.$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: $ac_cv_header_stdbool_h" >&5
8417	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
8418	<	echo "$as_me:$LINENO: checking for _Bool" >&5
8419	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
8420	<	if test "${ac_cv_type__Bool+set}" = set; then
6578	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6579	<	else
6580	<	cat >conftest.$ac_ext <<_ACEOF
6581	<	/* confdefs.h.  */
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$ac_cv_lib_m_asin" = x""yes; then :
8419	>	cat >>confdefs.h <<_ACEOF
8420	>	#define HAVE_LIBM 1
8421		_ACEOF
8422	<	cat confdefs.h >>conftest.$ac_ext
8423	<	cat >>conftest.$ac_ext <<_ACEOF
8422	>
8423	>	LIBS="-lm $LIBS"
8424	>
8425	>	else
8426	>	exit
8427	>	fi
8428	>
8429	>
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	>	$as_echo_n "(cached) " >&6
8434	>	else
8435	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8436		/* end confdefs.h.  */
8437	<	$ac_includes_default
8437	>	#include <stdlib.h>
8438	>	#include <stdarg.h>
8439	>	#include <string.h>
8440	>	#include <float.h>
8441	>
8442		#ifdef FC_DUMMY_MAIN
8443		#ifndef FC_DUMMY_MAIN_EQ_F77
8444		#  ifdef __cplusplus
#	Line 6595 | Line 8450 | main ()
8450		int
8451		main ()
8452		{
8453	<	if ((_Bool *) 0)
6599	<	return 0;
6600	<	if (sizeof (_Bool))
6601	<	return 0;
8453	>
8454		;
8455		return 0;
8456		}
8457		_ACEOF
8458	<	rm -f conftest.$ac_objext
8459	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6608	<	(eval $ac_compile) 2>conftest.er1
6609	<	ac_status=$?
6610	<	grep -v '^ *+' conftest.er1 >conftest.err
6611	<	rm -f conftest.er1
6612	<	cat conftest.err >&5
6613	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6614	<	(exit $ac_status); } &&
6615	<	{ ac_try='test -z "$ac_c_werror_flag"
6616	<	|| test ! -s conftest.err'
6617	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6618	<	(eval $ac_try) 2>&5
6619	<	ac_status=$?
6620	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6621	<	(exit $ac_status); }; } &&
6622	<	{ ac_try='test -s conftest.$ac_objext'
6623	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6624	<	(eval $ac_try) 2>&5
6625	<	ac_status=$?
6626	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627	<	(exit $ac_status); }; }; then
6628	<	ac_cv_type__Bool=yes
8458	>	if ac_fn_c_try_compile "$LINENO"; then :
8459	>	ac_cv_header_stdc=yes
8460		else
8461	<	echo "$as_me: failed program was:" >&5
6631	<	sed 's/^/| /' conftest.$ac_ext >&5
6632	<
6633	<	ac_cv_type__Bool=no
8461	>	ac_cv_header_stdc=no
8462		fi
8463	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6636	<	fi
6637	<	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
6638	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6
6639	<	if test $ac_cv_type__Bool = yes; then
8463	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8464
8465	<	cat >>confdefs.h <<_ACEOF
8466	<	#define HAVE__BOOL 1
8465	>	if test $ac_cv_header_stdc = yes; then
8466	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8467	>	cat confdefs.h - <<_ACEOF >conftest.$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
8475	+	else
8476	+	ac_cv_header_stdc=no
8477	+	fi
8478	+	rm -f conftest*
8479
8480		fi
8481
8482	<	if test $ac_cv_header_stdbool_h = yes; then
8482	>	if test $ac_cv_header_stdc = yes; then
8483	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8484	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8485	>	/* end confdefs.h.  */
8486	>	#include <stdlib.h>
8487
6650	–	cat >>confdefs.h <<\_ACEOF
6651	–	#define HAVE_STDBOOL_H 1
8488		_ACEOF
8489	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8490	+	$EGREP "free" >/dev/null 2>&1; then :
8491
8492	+	else
8493	+	ac_cv_header_stdc=no
8494		fi
8495	+	rm -f conftest*
8496
8497	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8498	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8499	<	if test "${ac_cv_c_const+set}" = set; then
8500	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8497	>	fi
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 :
8502	>	:
8503		else
8504	<	cat >conftest.$ac_ext <<_ACEOF
6662	<	/* confdefs.h.  */
6663	<	_ACEOF
6664	<	cat confdefs.h >>conftest.$ac_ext
6665	<	cat >>conftest.$ac_ext <<_ACEOF
8504	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8505		/* end confdefs.h.  */
8506	<
8507	<	#ifdef FC_DUMMY_MAIN
8508	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8509	<	#  ifdef __cplusplus
8510	<	extern "C"
8511	<	#  endif
8512	<	int FC_DUMMY_MAIN() { return 1; }
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))
8511	>	#else
8512	>	# define ISLOWER(c) \
8513	>	(('a' <= (c) && (c) <= 'i') \
8514	>	|| ('j' <= (c) && (c) <= 'r') \
8515	>	|| ('s' <= (c) && (c) <= 'z'))
8516	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8517		#endif
8518	<	#endif
8518	>
8519	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8520		int
8521		main ()
8522		{
8523	<	/* FIXME: Include the comments suggested by Paul. */
8524	<	#ifndef __cplusplus
8525	<	/* Ultrix mips cc rejects this.  */
8526	<	typedef int charset[2];
8527	<	const charset x;
6684	<	/* SunOS 4.1.1 cc rejects this.  */
6685	<	char const *const *ccp;
6686	<	char **p;
6687	<	/* NEC SVR4.0.2 mips cc rejects this.  */
6688	<	struct point {int x, y;};
6689	<	static struct point const zero = {0,0};
6690	<	/* AIX XL C 1.02.0.0 rejects this.
6691	<	It does not let you subtract one const X* pointer from another in
6692	<	an arm of an if-expression whose if-part is not a constant
6693	<	expression */
6694	<	const char *g = "string";
6695	<	ccp = &g + (g ? g-g : 0);
6696	<	/* HPUX 7.0 cc rejects these. */
6697	<	++ccp;
6698	<	p = (char**) ccp;
6699	<	ccp = (char const *const *) p;
6700	<	{ /* SCO 3.2v4 cc rejects this.  */
6701	<	char *t;
6702	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
6703	<
6704	<	*t++ = 0;
6705	<	}
6706	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6707	<	int x[] = {25, 17};
6708	<	const int *foo = &x[0];
6709	<	++foo;
6710	<	}
6711	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6712	<	typedef const int *iptr;
6713	<	iptr p = 0;
6714	<	++p;
6715	<	}
6716	<	{ /* AIX XL C 1.02.0.0 rejects this saying
6717	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6718	<	struct s { int j; const int *ap[3]; };
6719	<	struct s *b; b->j = 5;
6720	<	}
6721	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6722	<	const int foo = 10;
6723	<	}
6724	<	#endif
6725	<
6726	<	;
8523	>	int i;
8524	>	for (i = 0; i < 256; i++)
8525	>	if (XOR (islower (i), ISLOWER (i))
8526	>	|| toupper (i) != TOUPPER (i))
8527	>	return 2;
8528		return 0;
8529		}
8530		_ACEOF
8531	<	rm -f conftest.$ac_objext
8532	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6732	<	(eval $ac_compile) 2>conftest.er1
6733	<	ac_status=$?
6734	<	grep -v '^ *+' conftest.er1 >conftest.err
6735	<	rm -f conftest.er1
6736	<	cat conftest.err >&5
6737	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738	<	(exit $ac_status); } &&
6739	<	{ ac_try='test -z "$ac_c_werror_flag"
6740	<	|| test ! -s conftest.err'
6741	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6742	<	(eval $ac_try) 2>&5
6743	<	ac_status=$?
6744	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6745	<	(exit $ac_status); }; } &&
6746	<	{ ac_try='test -s conftest.$ac_objext'
6747	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6748	<	(eval $ac_try) 2>&5
6749	<	ac_status=$?
6750	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6751	<	(exit $ac_status); }; }; then
6752	<	ac_cv_c_const=yes
8531	>	if ac_fn_c_try_run "$LINENO"; then :
8532	>
8533		else
8534	<	echo "$as_me: failed program was:" >&5
8535	<	sed 's/^/| /' conftest.$ac_ext >&5
8534	>	ac_cv_header_stdc=no
8535	>	fi
8536	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8537	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8538	>	fi
8539
6757	–	ac_cv_c_const=no
8540		fi
6759	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8541		fi
8542	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8543	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8544	<	if test $ac_cv_c_const = no; then
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
6766	<	#define const
6767	<	_ACEOF
8546	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8547
8548		fi
8549
8550	<	echo "$as_me:$LINENO: checking for inline" >&5
8551	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8552	<	if test "${ac_cv_c_inline+set}" = set; then
8553	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8554	<	else
8555	<	ac_cv_c_inline=no
8556	<	for ac_kw in inline __inline__ __inline; do
8557	<	cat >conftest.$ac_ext <<_ACEOF
8558	<	/* confdefs.h.  */
8550	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
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=`$as_echo "ac_cv_header_$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$as_val" = x""yes; then :
8559	>	cat >>confdefs.h <<_ACEOF
8560	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8561		_ACEOF
6781	–	cat confdefs.h >>conftest.$ac_ext
6782	–	cat >>conftest.$ac_ext <<_ACEOF
6783	–	/* end confdefs.h.  */
6784	–	#ifndef __cplusplus
6785	–	typedef int foo_t;
6786	–	static $ac_kw foo_t static_foo () {return 0; }
6787	–	$ac_kw foo_t foo () {return 0; }
6788	–	#endif
8562
6790	–	_ACEOF
6791	–	rm -f conftest.$ac_objext
6792	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6793	–	(eval $ac_compile) 2>conftest.er1
6794	–	ac_status=$?
6795	–	grep -v '^ *+' conftest.er1 >conftest.err
6796	–	rm -f conftest.er1
6797	–	cat conftest.err >&5
6798	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6799	–	(exit $ac_status); } &&
6800	–	{ ac_try='test -z "$ac_c_werror_flag"
6801	–	|| test ! -s conftest.err'
6802	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6803	–	(eval $ac_try) 2>&5
6804	–	ac_status=$?
6805	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6806	–	(exit $ac_status); }; } &&
6807	–	{ ac_try='test -s conftest.$ac_objext'
6808	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6809	–	(eval $ac_try) 2>&5
6810	–	ac_status=$?
6811	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6812	–	(exit $ac_status); }; }; then
6813	–	ac_cv_c_inline=$ac_kw; break
6814	–	else
6815	–	echo "$as_me: failed program was:" >&5
6816	–	sed 's/^/| /' conftest.$ac_ext >&5
6817	–
8563		fi
8564	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8564	>
8565		done
8566
6822	–	fi
6823	–	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
6824	–	echo "${ECHO_T}$ac_cv_c_inline" >&6
8567
8568	+	#
8569	+	# Handle user hints
8570	+	#
8571
8572	<	case $ac_cv_c_inline in
8573	<	inline | yes) ;;
8574	<	*)
6830	<	case $ac_cv_c_inline in
6831	<	no) ac_val=;;
6832	<	*) ac_val=$ac_cv_c_inline;;
6833	<	esac
6834	<	cat >>confdefs.h <<_ACEOF
6835	<	#ifndef __cplusplus
6836	<	#define inline $ac_val
6837	<	#endif
6838	<	_ACEOF
6839	<	;;
6840	<	esac
6841	<
6842	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
6843	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
6844	<	if test "${ac_cv_c_restrict+set}" = set; then
6845	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8572	>	# Check whether --with-zlib was given.
8573	>	if test "${with_zlib+set}" = set; then :
8574	>	withval=$with_zlib; zlib_dir="$withval"
8575		else
8576	<	ac_cv_c_restrict=no
6848	<	# Try the official restrict keyword, then gcc's __restrict, and
6849	<	# the less common variants.
6850	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
6851	<	cat >conftest.$ac_ext <<_ACEOF
6852	<	/* confdefs.h.  */
6853	<	_ACEOF
6854	<	cat confdefs.h >>conftest.$ac_ext
6855	<	cat >>conftest.$ac_ext <<_ACEOF
6856	<	/* end confdefs.h.  */
6857	<	float * $ac_kw x;
6858	<	_ACEOF
6859	<	rm -f conftest.$ac_objext
6860	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6861	<	(eval $ac_compile) 2>conftest.er1
6862	<	ac_status=$?
6863	<	grep -v '^ *+' conftest.er1 >conftest.err
6864	<	rm -f conftest.er1
6865	<	cat conftest.err >&5
6866	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6867	<	(exit $ac_status); } &&
6868	<	{ ac_try='test -z "$ac_c_werror_flag"
6869	<	|| test ! -s conftest.err'
6870	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6871	<	(eval $ac_try) 2>&5
6872	<	ac_status=$?
6873	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6874	<	(exit $ac_status); }; } &&
6875	<	{ ac_try='test -s conftest.$ac_objext'
6876	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6877	<	(eval $ac_try) 2>&5
6878	<	ac_status=$?
6879	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6880	<	(exit $ac_status); }; }; then
6881	<	ac_cv_c_restrict=$ac_kw; break
6882	<	else
6883	<	echo "$as_me: failed program was:" >&5
6884	<	sed 's/^/| /' conftest.$ac_ext >&5
6885	<
8576	>	zlib_dir="not_set"
8577		fi
6887	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6888	–	done
8578
8579	<	fi
6891	<	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
6892	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6
6893	<	case $ac_cv_c_restrict in
6894	<	restrict) ;;
6895	<	no)
6896	<	cat >>confdefs.h <<\_ACEOF
6897	<	#define restrict
6898	<	_ACEOF
6899	<	;;
6900	<	*)  cat >>confdefs.h <<_ACEOF
6901	<	#define restrict $ac_cv_c_restrict
6902	<	_ACEOF
6903	<	;;
6904	<	esac
8579	>	if test "$zlib_dir" != "no"; then
8580
8581	<	echo "$as_me:$LINENO: checking for size_t" >&5
8582	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
8583	<	if test "${ac_cv_type_size_t+set}" = set; then
8584	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8585	<	else
8586	<	cat >conftest.$ac_ext <<_ACEOF
8587	<	/* confdefs.h.  */
8588	<	_ACEOF
8589	<	cat confdefs.h >>conftest.$ac_ext
8590	<	cat >>conftest.$ac_ext <<_ACEOF
8591	<	/* end confdefs.h.  */
8592	<	$ac_includes_default
8593	<	#ifdef FC_DUMMY_MAIN
6919	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6920	<	#  ifdef __cplusplus
6921	<	extern "C"
6922	<	#  endif
6923	<	int FC_DUMMY_MAIN() { return 1; }
6924	<	#endif
6925	<	#endif
6926	<	int
6927	<	main ()
6928	<	{
6929	<	if ((size_t *) 0)
6930	<	return 0;
6931	<	if (sizeof (size_t))
6932	<	return 0;
6933	<	;
6934	<	return 0;
6935	<	}
6936	<	_ACEOF
6937	<	rm -f conftest.$ac_objext
6938	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6939	<	(eval $ac_compile) 2>conftest.er1
6940	<	ac_status=$?
6941	<	grep -v '^ *+' conftest.er1 >conftest.err
6942	<	rm -f conftest.er1
6943	<	cat conftest.err >&5
6944	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6945	<	(exit $ac_status); } &&
6946	<	{ ac_try='test -z "$ac_c_werror_flag"
6947	<	|| test ! -s conftest.err'
6948	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6949	<	(eval $ac_try) 2>&5
6950	<	ac_status=$?
6951	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6952	<	(exit $ac_status); }; } &&
6953	<	{ ac_try='test -s conftest.$ac_objext'
6954	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6955	<	(eval $ac_try) 2>&5
6956	<	ac_status=$?
6957	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6958	<	(exit $ac_status); }; }; then
6959	<	ac_cv_type_size_t=yes
6960	<	else
6961	<	echo "$as_me: failed program was:" >&5
6962	<	sed 's/^/| /' conftest.$ac_ext >&5
6963	<
6964	<	ac_cv_type_size_t=no
8581	>	if test "$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	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8596	<	fi
8597	<	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8598	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6
8599	<	if test $ac_cv_type_size_t = yes; then
8600	<	:
8601	<	else
8595	>	#
8596	>	# Locate zlib, if wanted
8597	>	#
8598	>	if test -n "${ZLIB_HOME}"
8599	>	then
8600	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
8601	>	ZLIB_OLD_CFLAGS=$CFLAGS
8602	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
8603	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
8604
8605	<	cat >>confdefs.h <<_ACEOF
8606	<	#define size_t unsigned
8607	<	_ACEOF
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	<	fi
8612	<
8613	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
8614	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
6982	<	if test "${ac_cv_header_time+set}" = set; then
6983	<	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	>	$as_echo_n "(cached) " >&6
8615		else
8616	<	cat >conftest.$ac_ext <<_ACEOF
8617	<	/* confdefs.h.  */
8618	<	_ACEOF
6988	<	cat confdefs.h >>conftest.$ac_ext
6989	<	cat >>conftest.$ac_ext <<_ACEOF
8616	>	ac_check_lib_save_LIBS=$LIBS
8617	>	LIBS="-lz  $LIBS"
8618	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8619		/* end confdefs.h.  */
6991	–	#include <sys/types.h>
6992	–	#include <sys/time.h>
6993	–	#include <time.h>
8620
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
8627	+	char inflateEnd ();
8628		#ifdef FC_DUMMY_MAIN
8629		#ifndef FC_DUMMY_MAIN_EQ_F77
8630		#  ifdef __cplusplus
#	Line 7003 | Line 8636 | main ()
8636		int
8637		main ()
8638		{
8639	<	if ((struct tm *) 0)
7007	<	return 0;
8639	>	return inflateEnd ();
8640		;
8641		return 0;
8642		}
8643		_ACEOF
8644	<	rm -f conftest.$ac_objext
8645	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7014	<	(eval $ac_compile) 2>conftest.er1
7015	<	ac_status=$?
7016	<	grep -v '^ *+' conftest.er1 >conftest.err
7017	<	rm -f conftest.er1
7018	<	cat conftest.err >&5
7019	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7020	<	(exit $ac_status); } &&
7021	<	{ ac_try='test -z "$ac_c_werror_flag"
7022	<	|| test ! -s conftest.err'
7023	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7024	<	(eval $ac_try) 2>&5
7025	<	ac_status=$?
7026	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7027	<	(exit $ac_status); }; } &&
7028	<	{ ac_try='test -s conftest.$ac_objext'
7029	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7030	<	(eval $ac_try) 2>&5
7031	<	ac_status=$?
7032	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7033	<	(exit $ac_status); }; }; then
7034	<	ac_cv_header_time=yes
8644	>	if ac_fn_c_try_link "$LINENO"; then :
8645	>	ac_cv_lib_z_inflateEnd=yes
8646		else
8647	<	echo "$as_me: failed program was:" >&5
7037	<	sed 's/^/| /' conftest.$ac_ext >&5
7038	<
7039	<	ac_cv_header_time=no
8647	>	ac_cv_lib_z_inflateEnd=no
8648		fi
8649	<	rm -f conftest.err conftest.$ac_objext conftest.$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: $ac_cv_header_time" >&5
8654	<	echo "${ECHO_T}$ac_cv_header_time" >&6
8655	<	if test $ac_cv_header_time = yes; then
8656	<
8657	<	cat >>confdefs.h <<\_ACEOF
8658	<	#define TIME_WITH_SYS_TIME 1
8659	<	_ACEOF
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$ac_cv_lib_z_inflateEnd" = x""yes; then :
8656	>	zlib_cv_libz=yes
8657	>	else
8658	>	zlib_cv_libz=no
8659	>	fi
8660
8661	+	ac_fn_c_check_header_mongrel "$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
8666		fi
8667
8668	<	echo "$as_me:$LINENO: checking for clock_t" >&5
8669	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
8670	<	if test "${ac_cv_type_clock_t+set}" = set; then
8671	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8668	>
8669	>	ac_ext=c
8670	>	ac_cpp='$CPP $CPPFLAGS'
8671	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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	>
8675	>
8676	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
8677	>
8678	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
8679	>
8680	>
8681	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
8682	>
8683	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
8684	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
8685	>	ZLIB="-lz"
8686	>	else
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	>	CFLAGS="$ZLIB_OLD_CFLAGS"
8694	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8695	>	$as_echo "failed" >&6; }
8696	>	echo ""
8697	>	echo "*********************************************************"
8698	>	echo "* WARNING: Could not find a working zlib installation   *"
8699	>	echo "* If you need OpenMD to be able to deal with compressed *"
8700	>	echo "* trajectory dump files be sure to specify a valid zlib *"
8701	>	echo "* installation with --with-zlib=DIR                     *"
8702	>	echo "*                                                       *"
8703	>	echo "* OpenMD will still work without zlib installed.        *"
8704	>	echo "*********************************************************"
8705	>	echo ""
8706	>	fi
8707	>
8708	>
8709	>
8710	>	fi
8711	>	fi
8712	>
8713	>	#
8714	>	# Handle user hints
8715	>	#
8716	>
8717	>	# Check whether --with-fftw was given.
8718	>	if test "${with_fftw+set}" = set; then :
8719	>	withval=$with_fftw; fftw_dir="$withval"
8720		else
8721	<	cat >conftest.$ac_ext <<_ACEOF
8722	<	/* confdefs.h.  */
8723	<	_ACEOF
8724	<	cat confdefs.h >>conftest.$ac_ext
8725	<	cat >>conftest.$ac_ext <<_ACEOF
8721	>	fftw_dir="not_set"
8722	>	fi
8723	>
8724	>	if test "$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
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${FFTW_HOME}/include"
8744	>
8745	>	ac_ext=c
8746	>	ac_cpp='$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	>	{ $as_echo "$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  $LIBS"
8758	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8759		/* end confdefs.h.  */
8760	<	$ac_includes_default
8760	>
8761	>	/* Override any GCC internal prototype to avoid an error.
8762	>	Use char because int might match the return type of a GCC
8763	>	builtin and then its argument prototype would still apply.  */
8764	>	#ifdef __cplusplus
8765	>	extern "C"
8766	>	#endif
8767	>	char fftw_execute ();
8768		#ifdef FC_DUMMY_MAIN
8769		#ifndef FC_DUMMY_MAIN_EQ_F77
8770		#  ifdef __cplusplus
#	Line 7073 | Line 8776 | main ()
8776		int
8777		main ()
8778		{
8779	<	if ((clock_t *) 0)
7077	<	return 0;
7078	<	if (sizeof (clock_t))
7079	<	return 0;
8779	>	return fftw_execute ();
8780		;
8781		return 0;
8782		}
8783		_ACEOF
8784	<	rm -f conftest.$ac_objext
8785	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7086	<	(eval $ac_compile) 2>conftest.er1
7087	<	ac_status=$?
7088	<	grep -v '^ *+' conftest.er1 >conftest.err
7089	<	rm -f conftest.er1
7090	<	cat conftest.err >&5
7091	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092	<	(exit $ac_status); } &&
7093	<	{ ac_try='test -z "$ac_c_werror_flag"
7094	<	|| test ! -s conftest.err'
7095	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7096	<	(eval $ac_try) 2>&5
7097	<	ac_status=$?
7098	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099	<	(exit $ac_status); }; } &&
7100	<	{ ac_try='test -s conftest.$ac_objext'
7101	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7102	<	(eval $ac_try) 2>&5
7103	<	ac_status=$?
7104	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7105	<	(exit $ac_status); }; }; then
7106	<	ac_cv_type_clock_t=yes
8784	>	if ac_fn_c_try_link "$LINENO"; then :
8785	>	ac_cv_lib_fftw3_fftw_execute=yes
8786		else
8787	<	echo "$as_me: failed program was:" >&5
7109	<	sed 's/^/| /' conftest.$ac_ext >&5
7110	<
7111	<	ac_cv_type_clock_t=no
8787	>	ac_cv_lib_fftw3_fftw_execute=no
8788		fi
8789	<	rm -f conftest.err conftest.$ac_objext conftest.$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: $ac_cv_type_clock_t" >&5
8794	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
8795	<	if test $ac_cv_type_clock_t = 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$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
8796	>	fftw_cv_libfftw3=yes
8797	>	else
8798	>	fftw_cv_libfftw3=no
8799	>	fi
8800
8801	<	cat >>confdefs.h <<_ACEOF
8802	<	#define HAVE_CLOCK_T 1
8803	<	_ACEOF
8804	<
8805	<
8801	>	ac_fn_c_check_header_mongrel "$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	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8809	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8810	<	if test "${ac_cv_c_const+set}" = set; then
8811	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8808	>
8809	>	if test "$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	>	$as_echo_n "(cached) " >&6
8814		else
8815	<	cat >conftest.$ac_ext <<_ACEOF
8816	<	/* confdefs.h.  */
8817	<	_ACEOF
7134	<	cat confdefs.h >>conftest.$ac_ext
7135	<	cat >>conftest.$ac_ext <<_ACEOF
8815	>	ac_check_lib_save_LIBS=$LIBS
8816	>	LIBS="-lfftw  $LIBS"
8817	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8818		/* end confdefs.h.  */
8819
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
8826	+	char fftwnd_one ();
8827		#ifdef FC_DUMMY_MAIN
8828		#ifndef FC_DUMMY_MAIN_EQ_F77
8829		#  ifdef __cplusplus
#	Line 7146 | Line 8835 | main ()
8835		int
8836		main ()
8837		{
8838	<	/* FIXME: Include the comments suggested by Paul. */
7150	<	#ifndef __cplusplus
7151	<	/* Ultrix mips cc rejects this.  */
7152	<	typedef int charset[2];
7153	<	const charset x;
7154	<	/* SunOS 4.1.1 cc rejects this.  */
7155	<	char const *const *ccp;
7156	<	char **p;
7157	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7158	<	struct point {int x, y;};
7159	<	static struct point const zero = {0,0};
7160	<	/* AIX XL C 1.02.0.0 rejects this.
7161	<	It does not let you subtract one const X* pointer from another in
7162	<	an arm of an if-expression whose if-part is not a constant
7163	<	expression */
7164	<	const char *g = "string";
7165	<	ccp = &g + (g ? g-g : 0);
7166	<	/* HPUX 7.0 cc rejects these. */
7167	<	++ccp;
7168	<	p = (char**) ccp;
7169	<	ccp = (char const *const *) p;
7170	<	{ /* SCO 3.2v4 cc rejects this.  */
7171	<	char *t;
7172	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7173	<
7174	<	*t++ = 0;
7175	<	}
7176	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7177	<	int x[] = {25, 17};
7178	<	const int *foo = &x[0];
7179	<	++foo;
7180	<	}
7181	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7182	<	typedef const int *iptr;
7183	<	iptr p = 0;
7184	<	++p;
7185	<	}
7186	<	{ /* AIX XL C 1.02.0.0 rejects this saying
7187	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7188	<	struct s { int j; const int *ap[3]; };
7189	<	struct s *b; b->j = 5;
7190	<	}
7191	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7192	<	const int foo = 10;
7193	<	}
7194	<	#endif
7195	<
8838	>	return fftwnd_one ();
8839		;
8840		return 0;
8841		}
8842		_ACEOF
8843	<	rm -f conftest.$ac_objext
8844	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7202	<	(eval $ac_compile) 2>conftest.er1
7203	<	ac_status=$?
7204	<	grep -v '^ *+' conftest.er1 >conftest.err
7205	<	rm -f conftest.er1
7206	<	cat conftest.err >&5
7207	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7208	<	(exit $ac_status); } &&
7209	<	{ ac_try='test -z "$ac_c_werror_flag"
7210	<	|| test ! -s conftest.err'
7211	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7212	<	(eval $ac_try) 2>&5
7213	<	ac_status=$?
7214	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7215	<	(exit $ac_status); }; } &&
7216	<	{ ac_try='test -s conftest.$ac_objext'
7217	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7218	<	(eval $ac_try) 2>&5
7219	<	ac_status=$?
7220	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7221	<	(exit $ac_status); }; }; then
7222	<	ac_cv_c_const=yes
8843	>	if ac_fn_c_try_link "$LINENO"; then :
8844	>	ac_cv_lib_fftw_fftwnd_one=yes
8845		else
8846	<	echo "$as_me: failed program was:" >&5
7225	<	sed 's/^/| /' conftest.$ac_ext >&5
7226	<
7227	<	ac_cv_c_const=no
7228	<	fi
7229	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8846	>	ac_cv_lib_fftw_fftwnd_one=no
8847		fi
8848	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8849	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8850	<	if test $ac_cv_c_const = no; then
8848	>	rm -f core conftest.err conftest.$ac_objext \
8849	>	conftest$ac_exeext conftest.$ac_ext
8850	>	LIBS=$ac_check_lib_save_LIBS
8851	>	fi
8852	>	{ $as_echo "$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$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
8855	>	fftw_cv_libfftw=yes
8856	>	else
8857	>	fftw_cv_libfftw=no
8858	>	fi
8859
8860	<	cat >>confdefs.h <<\_ACEOF
8861	<	#define const
8862	<	_ACEOF
8863	<
8860	>	ac_fn_c_check_header_mongrel "$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	>	fftw_cv_fftw_h=no
8865		fi
8866
8867	<	echo "$as_me:$LINENO: checking for inline" >&5
8868	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8869	<	if test "${ac_cv_c_inline+set}" = set; then
8870	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8867	>
8868	>	if test "$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	>	$as_echo_n "(cached) " >&6
8873		else
8874	<	ac_cv_c_inline=no
8875	<	for ac_kw in inline __inline__ __inline; do
8876	<	cat >conftest.$ac_ext <<_ACEOF
7249	<	/* confdefs.h.  */
7250	<	_ACEOF
7251	<	cat confdefs.h >>conftest.$ac_ext
7252	<	cat >>conftest.$ac_ext <<_ACEOF
8874	>	ac_check_lib_save_LIBS=$LIBS
8875	>	LIBS="-ldfftw  $LIBS"
8876	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8877		/* end confdefs.h.  */
7254	–	#ifndef __cplusplus
7255	–	typedef int foo_t;
7256	–	static $ac_kw foo_t static_foo () {return 0; }
7257	–	$ac_kw foo_t foo () {return 0; }
7258	–	#endif
8878
8879	+	/* Override any GCC internal prototype to avoid an error.
8880	+	Use char because int might match the return type of a GCC
8881	+	builtin and then its argument prototype would still apply.  */
8882	+	#ifdef __cplusplus
8883	+	extern "C"
8884	+	#endif
8885	+	char fftwnd_one ();
8886	+	#ifdef FC_DUMMY_MAIN
8887	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8888	+	#  ifdef __cplusplus
8889	+	extern "C"
8890	+	#  endif
8891	+	int FC_DUMMY_MAIN() { return 1; }
8892	+	#endif
8893	+	#endif
8894	+	int
8895	+	main ()
8896	+	{
8897	+	return fftwnd_one ();
8898	+	;
8899	+	return 0;
8900	+	}
8901		_ACEOF
8902	<	rm -f conftest.$ac_objext
8903	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7263	<	(eval $ac_compile) 2>conftest.er1
7264	<	ac_status=$?
7265	<	grep -v '^ *+' conftest.er1 >conftest.err
7266	<	rm -f conftest.er1
7267	<	cat conftest.err >&5
7268	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7269	<	(exit $ac_status); } &&
7270	<	{ ac_try='test -z "$ac_c_werror_flag"
7271	<	|| test ! -s conftest.err'
7272	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7273	<	(eval $ac_try) 2>&5
7274	<	ac_status=$?
7275	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7276	<	(exit $ac_status); }; } &&
7277	<	{ ac_try='test -s conftest.$ac_objext'
7278	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7279	<	(eval $ac_try) 2>&5
7280	<	ac_status=$?
7281	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7282	<	(exit $ac_status); }; }; then
7283	<	ac_cv_c_inline=$ac_kw; break
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
7286	<	sed 's/^/| /' conftest.$ac_ext >&5
7287	<
8905	>	ac_cv_lib_dfftw_fftwnd_one=no
8906		fi
8907	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8908	<	done
8907	>	rm -f core conftest.err conftest.$ac_objext \
8908	>	conftest$ac_exeext conftest.$ac_ext
8909	>	LIBS=$ac_check_lib_save_LIBS
8910	>	fi
8911	>	{ $as_echo "$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$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
8914	>	fftw_cv_libdfftw=yes
8915	>	else
8916	>	fftw_cv_libdfftw=no
8917	>	fi
8918
8919	+	ac_fn_c_check_header_mongrel "$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	+	fftw_cv_dfftw_h=no
8924		fi
7293	–	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7294	–	echo "${ECHO_T}$ac_cv_c_inline" >&6
8925
8926
8927	<	case $ac_cv_c_inline in
8928	<	inline | yes) ;;
8929	<	*)
8930	<	case $ac_cv_c_inline in
8931	<	no) ac_val=;;
8932	<	*) ac_val=$ac_cv_c_inline;;
8933	<	esac
7304	<	cat >>confdefs.h <<_ACEOF
7305	<	#ifndef __cplusplus
7306	<	#define inline $ac_val
7307	<	#endif
7308	<	_ACEOF
7309	<	;;
7310	<	esac
8927	>	fi
8928	>	fi
8929	>	ac_ext=c
8930	>	ac_cpp='$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	+	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8936
8937	<	# Checks for library functions.
8937	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
8938
8939	<	for ac_header in stdlib.h
8940	<	do
8941	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8942	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8943	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7320	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7321	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7323	<	fi
7324	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7325	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7326	<	else
7327	<	# Is the header compilable?
7328	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7329	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7330	<	cat >conftest.$ac_ext <<_ACEOF
7331	<	/* confdefs.h.  */
7332	<	_ACEOF
7333	<	cat confdefs.h >>conftest.$ac_ext
7334	<	cat >>conftest.$ac_ext <<_ACEOF
7335	<	/* end confdefs.h.  */
7336	<	$ac_includes_default
7337	<	#include <$ac_header>
7338	<	_ACEOF
7339	<	rm -f conftest.$ac_objext
7340	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7341	<	(eval $ac_compile) 2>conftest.er1
7342	<	ac_status=$?
7343	<	grep -v '^ *+' conftest.er1 >conftest.err
7344	<	rm -f conftest.er1
7345	<	cat conftest.err >&5
7346	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7347	<	(exit $ac_status); } &&
7348	<	{ ac_try='test -z "$ac_c_werror_flag"
7349	<	|| test ! -s conftest.err'
7350	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7351	<	(eval $ac_try) 2>&5
7352	<	ac_status=$?
7353	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7354	<	(exit $ac_status); }; } &&
7355	<	{ ac_try='test -s conftest.$ac_objext'
7356	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7357	<	(eval $ac_try) 2>&5
7358	<	ac_status=$?
7359	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7360	<	(exit $ac_status); }; }; then
7361	<	ac_header_compiler=yes
7362	<	else
7363	<	echo "$as_me: failed program was:" >&5
7364	<	sed 's/^/| /' conftest.$ac_ext >&5
8939	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8940	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8941	>	FFTW_LIBS="-lfftw3"
8942	>	else
8943	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8944
8945	<	ac_header_compiler=no
7367	<	fi
7368	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7369	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7370	<	echo "${ECHO_T}$ac_header_compiler" >&6
8945	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
8946
8947	<	# Is the header present?
8948	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8949	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8950	<	cat >conftest.$ac_ext <<_ACEOF
8951	<	/* confdefs.h.  */
7377	<	_ACEOF
7378	<	cat confdefs.h >>conftest.$ac_ext
7379	<	cat >>conftest.$ac_ext <<_ACEOF
7380	<	/* end confdefs.h.  */
7381	<	#include <$ac_header>
7382	<	_ACEOF
7383	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7384	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7385	<	ac_status=$?
7386	<	grep -v '^ *+' conftest.er1 >conftest.err
7387	<	rm -f conftest.er1
7388	<	cat conftest.err >&5
7389	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390	<	(exit $ac_status); } >/dev/null; then
7391	<	if test -s conftest.err; then
7392	<	ac_cpp_err=$ac_c_preproc_warn_flag
7393	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7394	<	else
7395	<	ac_cpp_err=
7396	<	fi
7397	<	else
7398	<	ac_cpp_err=yes
7399	<	fi
7400	<	if test -z "$ac_cpp_err"; then
7401	<	ac_header_preproc=yes
7402	<	else
7403	<	echo "$as_me: failed program was:" >&5
7404	<	sed 's/^/| /' conftest.$ac_ext >&5
8947	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8948	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8949	>	FFTW_LIBS="-lfftw"
8950	>	else
8951	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8952
8953	<	ac_header_preproc=no
7407	<	fi
7408	<	rm -f conftest.err conftest.$ac_ext
7409	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7410	<	echo "${ECHO_T}$ac_header_preproc" >&6
8953	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
8954
8955	<	# So?  What about this header?
8956	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8957	<	yes:no: )
8958	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8959	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8960	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8961	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8962	<	ac_header_preproc=yes
8963	<	;;
8964	<	no:yes:* )
8965	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8966	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8967	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8968	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8969	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8970	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8971	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8972	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8973	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8974	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8975	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8976	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8977	<	(
8978	<	cat <<\_ASBOX
8979	<	## ------------------------------ ##
8980	<	## Report this to gezelter@nd.edu ##
8981	<	## ------------------------------ ##
8982	<	_ASBOX
8983	<	) |
8984	<	sed "s/^/$as_me: WARNING:     /" >&2
8985	<	;;
7443	<	esac
7444	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7445	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7446	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7447	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7448	<	else
7449	<	eval "$as_ac_Header=\$ac_header_preproc"
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	>	$as_echo "failed" >&6; }
8968	>	echo ""
8969	>	echo "*********************************************************"
8970	>	echo "* WARNING: Could not find a working FFTW installation   *"
8971	>	echo "* If you need the staticProps program to be able to     *"
8972	>	echo "* compute undulation spectra, be sure to specify a      *"
8973	>	echo "* valid fftw installation with --with-fftw=DIR          *"
8974	>	echo "*                                                       *"
8975	>	echo "* OpenMD will still work without fftw installed.        *"
8976	>	echo "*********************************************************"
8977	>	echo ""
8978	>	fi
8979	>	fi
8980	>	fi
8981	>
8982	>
8983	>
8984	>	fi
8985	>	fi
8986		fi
7451	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7452	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
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="$withval"
8995	+	else
8996	+	qhull_dir="not_set"
8997		fi
7455	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7456	–	cat >>confdefs.h <<_ACEOF
7457	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7458	–	_ACEOF
8998
8999	+	QHULL_INC_DIR=
9000	+	QHULL_LIB_DIR=
9001	+	QHULL=
9002	+	USE_QHULL=no
9003	+
9004	+	if test "$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
7462	–	done
9043
9044	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
9045	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
9046	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
9047	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
9048		else
9049	<	if test "$cross_compiling" = yes; then
9050	<	ac_cv_func_malloc_0_nonnull=no
9051	<	else
7472	<	cat >conftest.$ac_ext <<_ACEOF
7473	<	/* confdefs.h.  */
7474	<	_ACEOF
7475	<	cat confdefs.h >>conftest.$ac_ext
7476	<	cat >>conftest.$ac_ext <<_ACEOF
9049	>	ac_check_lib_save_LIBS=$LIBS
9050	>	LIBS="-lqhull  $LIBS"
9051	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9052		/* end confdefs.h.  */
7478	–	#if STDC_HEADERS || HAVE_STDLIB_H
7479	–	# include <stdlib.h>
7480	–	#else
7481	–	char *malloc ();
7482	–	#endif
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
#	Line 7492 | Line 9069 | main ()
9069		int
9070		main ()
9071		{
9072	<	exit (malloc (0) ? 0 : 1);
9072	>	return qh_qhull ();
9073		;
9074		return 0;
9075		}
9076		_ACEOF
9077	<	rm -f conftest$ac_exeext
9078	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7502	<	(eval $ac_link) 2>&5
7503	<	ac_status=$?
7504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7505	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7506	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7507	<	(eval $ac_try) 2>&5
7508	<	ac_status=$?
7509	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7510	<	(exit $ac_status); }; }; then
7511	<	ac_cv_func_malloc_0_nonnull=yes
9077	>	if ac_fn_c_try_link "$LINENO"; then :
9078	>	ac_cv_lib_qhull_qh_qhull=yes
9079		else
9080	<	echo "$as_me: program exited with status $ac_status" >&5
7514	<	echo "$as_me: failed program was:" >&5
7515	<	sed 's/^/| /' conftest.$ac_ext >&5
7516	<
7517	<	( exit $ac_status )
7518	<	ac_cv_func_malloc_0_nonnull=no
9080	>	ac_cv_lib_qhull_qh_qhull=no
9081		fi
9082	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
9089	+	qhull_cv_libqhull=yes
9090	+	else
9091	+	qhull_cv_libqhull=no
9092		fi
7523	–	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
7524	–	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
7525	–	if test $ac_cv_func_malloc_0_nonnull = yes; then
9093
9094	<	cat >>confdefs.h <<\_ACEOF
9095	<	#define HAVE_MALLOC 1
9096	<	_ACEOF
9094	>	LDFLAGS="$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
7531	–	else
7532	–	cat >>confdefs.h <<\_ACEOF
7533	–	#define HAVE_MALLOC 0
7534	–	_ACEOF
9103
9104	<	case $LIBOBJS in
7537	<	"malloc.$ac_objext"   | \
7538	<	*" malloc.$ac_objext"   | \
7539	<	"malloc.$ac_objext "* | \
7540	<	*" malloc.$ac_objext "* ) ;;
7541	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
7542	<	esac
9104	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9105
9106	+	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
9107
7545	–	cat >>confdefs.h <<\_ACEOF
7546	–	#define malloc rpl_malloc
7547	–	_ACEOF
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	+	{ $as_echo "$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
9137
9138
9139
9140	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
9141	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
9142	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
9143	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9144	<	else
9145	<	if test "$cross_compiling" = yes; then
9146	<	ac_cv_func_memcmp_working=no
9147	<	else
9148	<	cat >conftest.$ac_ext <<_ACEOF
9149	<	/* confdefs.h.  */
9140	>
9141	>
9142	>	ac_ext=cpp
9143	>	ac_cpp='$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.$ac_ext
9166	>	/* end confdefs.h.  */
9167	>	#ifdef __STDC__
9168	>	# include <limits.h>
9169	>	#else
9170	>	# include <assert.h>
9171	>	#endif
9172	>	Syntax error
9173		_ACEOF
9174	<	cat confdefs.h >>conftest.$ac_ext
9175	<	cat >>conftest.$ac_ext <<_ACEOF
9174	>	if ac_fn_cxx_try_cpp "$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	<	$ac_includes_default
9186	>	#include <ac_nonexistent.h>
9187	>	_ACEOF
9188	>	if ac_fn_cxx_try_cpp "$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	>	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	>	{ { $as_echo "$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.$ac_ext
9336	>	/* end confdefs.h.  */
9337	>
9338	>
9339	>	#include <openbabel/babelconfig.h>
9340	>	#include <openbabel/obconversion.h>
9341	>	using namespace std;
9342	>	using namespace OpenBabel;
9343	>
9344		#ifdef FC_DUMMY_MAIN
9345		#ifndef FC_DUMMY_MAIN_EQ_F77
9346		#  ifdef __cplusplus
#	Line 7577 | Line 9353 | main ()
9353		main ()
9354		{
9355
9356	<	/* Some versions of memcmp are not 8-bit clean.  */
7581	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
7582	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
7583	<	exit (1);
9356	>	OBConversion Conv(&cin, &cout);
9357
7585	–	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
7586	–	or more and with at least one buffer not starting on a 4-byte boundary.
7587	–	William Lewis provided this test program.   */
7588	–	{
7589	–	char foo[21];
7590	–	char bar[21];
7591	–	int i;
7592	–	for (i = 0; i < 4; i++)
7593	–	{
7594	–	char *a = foo + i;
7595	–	char *b = bar + i;
7596	–	strcpy (a, "--------01111111");
7597	–	strcpy (b, "--------10000000");
7598	–	if (memcmp (a, b, 16) >= 0)
7599	–	exit (1);
7600	–	}
7601	–	exit (0);
7602	–	}
9358
9359		;
9360		return 0;
9361		}
9362		_ACEOF
9363	<	rm -f conftest$ac_exeext
9364	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9365	<	(eval $ac_link) 2>&5
9366	<	ac_status=$?
9367	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9368	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7614	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7615	<	(eval $ac_try) 2>&5
7616	<	ac_status=$?
7617	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7618	<	(exit $ac_status); }; }; then
7619	<	ac_cv_func_memcmp_working=yes
9363	>	if ac_fn_cxx_try_link "$LINENO"; then :
9364	>
9365	>	openbabel_lib_found="yes"
9366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
9367	>	$as_echo "found" >&6; }
9368	>
9369		else
7621	–	echo "$as_me: program exited with status $ac_status" >&5
7622	–	echo "$as_me: failed program was:" >&5
7623	–	sed 's/^/| /' conftest.$ac_ext >&5
9370
9371	<	( exit $ac_status )
9372	<	ac_cv_func_memcmp_working=no
9371	>	openbabel_lib_found="no"
9372	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
9373	>	$as_echo "not found" >&6; }
9374	>
9375	>
9376		fi
9377	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9378	<	fi
9379	<	fi
9380	<	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
9381	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
9382	<	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
9383	<	"memcmp.$ac_objext"   | \
7635	<	*" memcmp.$ac_objext"   | \
7636	<	"memcmp.$ac_objext "* | \
7637	<	*" memcmp.$ac_objext "* ) ;;
7638	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
7639	<	esac
9377	>	rm -f core conftest.err conftest.$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	+	$as_echo "failed" >&6; }
9402	+	echo ""
9403	+	echo "*********************************************************"
9404	+	echo "* WARNING: Could not find a working openbabel-2.x       *"
9405	+	echo "* installation If you need OpenMD to be able to convert *"
9406	+	echo "* xyz or pdb files you need to specify a valid          *"
9407	+	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9408	+	echo "*                                                       *"
9409	+	echo "* OpenMD will still work without openbabel installed.   *"
9410	+	echo "*********************************************************"
9411	+	echo ""
9412	+	fi
9413
9414	<	for ac_header in stdlib.h
9415	<	do
9416	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7646	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7647	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7648	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7649	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9414	>
9415	>
9416	>
9417		fi
9418	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9419	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
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	>	$as_echo_n "(cached) " >&6
9426		else
9427	<	# Is the header compilable?
9428	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9429	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9430	<	cat >conftest.$ac_ext <<_ACEOF
9431	<	/* confdefs.h.  */
9427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9428	>	/* end confdefs.h.  */
9429	>	#include <stdlib.h>
9430	>	#include <stdarg.h>
9431	>	#include <string.h>
9432	>	#include <float.h>
9433	>
9434	>	#ifdef FC_DUMMY_MAIN
9435	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9436	>	#  ifdef __cplusplus
9437	>	extern "C"
9438	>	#  endif
9439	>	int FC_DUMMY_MAIN() { return 1; }
9440	>	#endif
9441	>	#endif
9442	>	int
9443	>	main ()
9444	>	{
9445	>
9446	>	;
9447	>	return 0;
9448	>	}
9449		_ACEOF
9450	<	cat confdefs.h >>conftest.$ac_ext
9451	<	cat >>conftest.$ac_ext <<_ACEOF
9450	>	if ac_fn_c_try_compile "$LINENO"; then :
9451	>	ac_cv_header_stdc=yes
9452	>	else
9453	>	ac_cv_header_stdc=no
9454	>	fi
9455	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9456	>
9457	>	if test $ac_cv_header_stdc = yes; then
9458	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9459	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9460		/* end confdefs.h.  */
9461	<	$ac_includes_default
9462	<	#include <$ac_header>
9461	>	#include <string.h>
9462	>
9463		_ACEOF
9464	<	rm -f conftest.$ac_objext
9465	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9466	<	(eval $ac_compile) 2>conftest.er1
7670	<	ac_status=$?
7671	<	grep -v '^ *+' conftest.er1 >conftest.err
7672	<	rm -f conftest.er1
7673	<	cat conftest.err >&5
7674	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7675	<	(exit $ac_status); } &&
7676	<	{ ac_try='test -z "$ac_c_werror_flag"
7677	<	|| test ! -s conftest.err'
7678	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7679	<	(eval $ac_try) 2>&5
7680	<	ac_status=$?
7681	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682	<	(exit $ac_status); }; } &&
7683	<	{ ac_try='test -s conftest.$ac_objext'
7684	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7685	<	(eval $ac_try) 2>&5
7686	<	ac_status=$?
7687	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	<	(exit $ac_status); }; }; then
7689	<	ac_header_compiler=yes
9464	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9465	>	$EGREP "memchr" >/dev/null 2>&1; then :
9466	>
9467		else
9468	<	echo "$as_me: failed program was:" >&5
9469	<	sed 's/^/| /' conftest.$ac_ext >&5
9468	>	ac_cv_header_stdc=no
9469	>	fi
9470	>	rm -f conftest*
9471
7694	–	ac_header_compiler=no
9472		fi
7696	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7697	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7698	–	echo "${ECHO_T}$ac_header_compiler" >&6
9473
9474	<	# Is the header present?
9475	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9476	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7703	<	cat >conftest.$ac_ext <<_ACEOF
7704	<	/* confdefs.h.  */
7705	<	_ACEOF
7706	<	cat confdefs.h >>conftest.$ac_ext
7707	<	cat >>conftest.$ac_ext <<_ACEOF
9474	>	if test $ac_cv_header_stdc = yes; then
9475	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9477		/* end confdefs.h.  */
9478	<	#include <$ac_header>
9478	>	#include <stdlib.h>
9479	>
9480		_ACEOF
9481	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9482	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9483	<	ac_status=$?
7714	<	grep -v '^ *+' conftest.er1 >conftest.err
7715	<	rm -f conftest.er1
7716	<	cat conftest.err >&5
7717	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7718	<	(exit $ac_status); } >/dev/null; then
7719	<	if test -s conftest.err; then
7720	<	ac_cpp_err=$ac_c_preproc_warn_flag
7721	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7722	<	else
7723	<	ac_cpp_err=
7724	<	fi
9481	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9482	>	$EGREP "free" >/dev/null 2>&1; then :
9483	>
9484		else
9485	<	ac_cpp_err=yes
9485	>	ac_cv_header_stdc=no
9486		fi
9487	<	if test -z "$ac_cpp_err"; then
7729	<	ac_header_preproc=yes
7730	<	else
7731	<	echo "$as_me: failed program was:" >&5
7732	<	sed 's/^/| /' conftest.$ac_ext >&5
9487	>	rm -f conftest*
9488
7734	–	ac_header_preproc=no
9489		fi
7736	–	rm -f conftest.err conftest.$ac_ext
7737	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7738	–	echo "${ECHO_T}$ac_header_preproc" >&6
9490
9491	<	# So?  What about this header?
9492	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9493	<	yes:no: )
9494	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7744	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7745	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7746	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7747	<	ac_header_preproc=yes
7748	<	;;
7749	<	no:yes:* )
7750	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7751	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7752	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7753	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7754	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7755	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7756	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7757	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7758	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7759	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7760	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7761	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7762	<	(
7763	<	cat <<\_ASBOX
7764	<	## ------------------------------ ##
7765	<	## Report this to gezelter@nd.edu ##
7766	<	## ------------------------------ ##
7767	<	_ASBOX
7768	<	) |
7769	<	sed "s/^/$as_me: WARNING:     /" >&2
7770	<	;;
7771	<	esac
7772	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7773	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7774	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7775	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 :
9494	>	:
9495		else
9496	<	eval "$as_ac_Header=\$ac_header_preproc"
9496	>	cat confdefs.h - <<_ACEOF >conftest.$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))
9503	>	#else
9504	>	# define ISLOWER(c) \
9505	>	(('a' <= (c) && (c) <= 'i') \
9506	>	|| ('j' <= (c) && (c) <= 'r') \
9507	>	|| ('s' <= (c) && (c) <= 'z'))
9508	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9509	>	#endif
9510	>
9511	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9512	>	int
9513	>	main ()
9514	>	{
9515	>	int i;
9516	>	for (i = 0; i < 256; i++)
9517	>	if (XOR (islower (i), ISLOWER (i))
9518	>	|| toupper (i) != TOUPPER (i))
9519	>	return 2;
9520	>	return 0;
9521	>	}
9522	>	_ACEOF
9523	>	if ac_fn_c_try_run "$LINENO"; then :
9524	>
9525	>	else
9526	>	ac_cv_header_stdc=no
9527		fi
9528	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9529	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9528	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9529	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9530	>	fi
9531
9532		fi
9533	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9533	>	fi
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	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9539	>
9540	>	fi
9541	>
9542	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
9543	>	do :
9544	>	as_ac_Header=`$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" | $as_tr_cpp` 1
9550		_ACEOF
9551
9552		fi
9553
9554		done
9555
9556	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
9557	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
9558	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
9559	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9556	>
9557	>	# Checks for typedefs, structures, and compiler characteristics.
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	>	$as_echo_n "(cached) " >&6
9562		else
9563	<	if test "$cross_compiling" = yes; then
7798	<	ac_cv_func_realloc_0_nonnull=no
7799	<	else
7800	<	cat >conftest.$ac_ext <<_ACEOF
7801	<	/* confdefs.h.  */
7802	<	_ACEOF
7803	<	cat confdefs.h >>conftest.$ac_ext
7804	<	cat >>conftest.$ac_ext <<_ACEOF
9563	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9564		/* end confdefs.h.  */
9565	<	#if STDC_HEADERS || HAVE_STDLIB_H
9566	<	# include <stdlib.h>
9567	<	#else
9568	<	char *realloc ();
9565	>
9566	>	#include <stdbool.h>
9567	>	#ifndef bool
9568	>	"error: bool is not defined"
9569		#endif
9570	+	#ifndef false
9571	+	"error: false is not defined"
9572	+	#endif
9573	+	#if false
9574	+	"error: false is not 0"
9575	+	#endif
9576	+	#ifndef true
9577	+	"error: true is not defined"
9578	+	#endif
9579	+	#if true != 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"
9584	+	#endif
9585
9586	+	struct s { _Bool s: 1; _Bool t; } s;
9587	+
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];
9592	+	bool e = &s;
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
9631		#  ifdef __cplusplus
#	Line 7820 | Line 9637 | main ()
9637		int
9638		main ()
9639		{
9640	<	exit (realloc (0, 0) ? 0 : 1);
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$ac_exeext
9652	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7830	<	(eval $ac_link) 2>&5
7831	<	ac_status=$?
7832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7833	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7834	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7835	<	(eval $ac_try) 2>&5
7836	<	ac_status=$?
7837	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7838	<	(exit $ac_status); }; }; then
7839	<	ac_cv_func_realloc_0_nonnull=yes
9651	>	if ac_fn_c_try_compile "$LINENO"; then :
9652	>	ac_cv_header_stdbool_h=yes
9653		else
9654	<	echo "$as_me: program exited with status $ac_status" >&5
7842	<	echo "$as_me: failed program was:" >&5
7843	<	sed 's/^/| /' conftest.$ac_ext >&5
7844	<
7845	<	( exit $ac_status )
7846	<	ac_cv_func_realloc_0_nonnull=no
9654	>	ac_cv_header_stdbool_h=no
9655		fi
9656	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9656	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9657		fi
9658	<	fi
9659	<	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
9660	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
9661	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
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
9663	<	cat >>confdefs.h <<\_ACEOF
9664	<	#define HAVE_REALLOC 1
9663	>	cat >>confdefs.h <<_ACEOF
9664	>	#define HAVE__BOOL 1
9665		_ACEOF
9666
7859	–	else
7860	–	cat >>confdefs.h <<\_ACEOF
7861	–	#define HAVE_REALLOC 0
7862	–	_ACEOF
9667
9668	<	case $LIBOBJS in
7865	<	"realloc.$ac_objext"   | \
7866	<	*" realloc.$ac_objext"   | \
7867	<	"realloc.$ac_objext "* | \
7868	<	*" realloc.$ac_objext "* ) ;;
7869	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
7870	<	esac
9668	>	fi
9669
9670	+	if test $ac_cv_header_stdbool_h = yes; then
9671
9672	<	cat >>confdefs.h <<\_ACEOF
7874	<	#define realloc rpl_realloc
7875	<	_ACEOF
9672	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
9673
9674		fi
9675
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	+	$as_echo_n "(cached) " >&6
9680	+	else
9681	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9682	+	/* end confdefs.h.  */
9683
9684	+	#ifdef FC_DUMMY_MAIN
9685	+	#ifndef FC_DUMMY_MAIN_EQ_F77
9686	+	#  ifdef __cplusplus
9687	+	extern "C"
9688	+	#  endif
9689	+	int FC_DUMMY_MAIN() { return 1; }
9690	+	#endif
9691	+	#endif
9692	+	int
9693	+	main ()
9694	+	{
9695	+	/* FIXME: Include the comments suggested by Paul. */
9696	+	#ifndef __cplusplus
9697	+	/* Ultrix mips cc rejects this.  */
9698	+	typedef int charset[2];
9699	+	const charset cs;
9700	+	/* SunOS 4.1.1 cc rejects this.  */
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};
9706	+	/* AIX XL C 1.02.0.0 rejects this.
9707	+	It does not let you subtract one const X* pointer from another in
9708	+	an arm of an if-expression whose if-part is not a constant
9709	+	expression */
9710	+	const char *g = "string";
9711	+	pcpcc = &g + (g ? g-g : 0);
9712	+	/* HPUX 7.0 cc rejects these. */
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};
9725	+	const int *foo = &x[0];
9726	+	++foo;
9727	+	}
9728	+	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9729	+	typedef const int *iptr;
9730	+	iptr p = 0;
9731	+	++p;
9732	+	}
9733	+	{ /* AIX XL C 1.02.0.0 rejects this saying
9734	+	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9735	+	struct s { int j; const int *ap[3]; };
9736	+	struct s *b; b->j = 5;
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	+	if ac_fn_c_try_compile "$LINENO"; then :
9750	+	ac_cv_c_const=yes
9751	+	else
9752	+	ac_cv_c_const=no
9753	+	fi
9754	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9755	+	fi
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 $ac_cv_c_const = no; then
9759
9760	<	for ac_header in sys/select.h sys/socket.h
9761	<	do
7885	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7886	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7887	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7888	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7889	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7890	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9760	>	$as_echo "#define const /**/" >>confdefs.h
9761	>
9762		fi
9763	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9764	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9763	>
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	>	$as_echo_n "(cached) " >&6
9768		else
9769	<	# Is the header compilable?
9770	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9771	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7898	<	cat >conftest.$ac_ext <<_ACEOF
7899	<	/* confdefs.h.  */
7900	<	_ACEOF
7901	<	cat confdefs.h >>conftest.$ac_ext
7902	<	cat >>conftest.$ac_ext <<_ACEOF
9769	>	ac_cv_c_inline=no
9770	>	for ac_kw in inline __inline__ __inline; do
9771	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9772		/* end confdefs.h.  */
9773	<	$ac_includes_default
9774	<	#include <$ac_header>
9775	<	_ACEOF
9776	<	rm -f conftest.$ac_objext
9777	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7909	<	(eval $ac_compile) 2>conftest.er1
7910	<	ac_status=$?
7911	<	grep -v '^ *+' conftest.er1 >conftest.err
7912	<	rm -f conftest.er1
7913	<	cat conftest.err >&5
7914	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7915	<	(exit $ac_status); } &&
7916	<	{ ac_try='test -z "$ac_c_werror_flag"
7917	<	|| test ! -s conftest.err'
7918	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7919	<	(eval $ac_try) 2>&5
7920	<	ac_status=$?
7921	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7922	<	(exit $ac_status); }; } &&
7923	<	{ ac_try='test -s conftest.$ac_objext'
7924	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7925	<	(eval $ac_try) 2>&5
7926	<	ac_status=$?
7927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7928	<	(exit $ac_status); }; }; then
7929	<	ac_header_compiler=yes
7930	<	else
7931	<	echo "$as_me: failed program was:" >&5
7932	<	sed 's/^/| /' conftest.$ac_ext >&5
9773	>	#ifndef __cplusplus
9774	>	typedef int foo_t;
9775	>	static $ac_kw foo_t static_foo () {return 0; }
9776	>	$ac_kw foo_t foo () {return 0; }
9777	>	#endif
9778
7934	–	ac_header_compiler=no
7935	–	fi
7936	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7937	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7938	–	echo "${ECHO_T}$ac_header_compiler" >&6
7939	–
7940	–	# Is the header present?
7941	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7942	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7943	–	cat >conftest.$ac_ext <<_ACEOF
7944	–	/* confdefs.h.  */
9779		_ACEOF
9780	<	cat confdefs.h >>conftest.$ac_ext
9781	<	cat >>conftest.$ac_ext <<_ACEOF
7948	<	/* end confdefs.h.  */
7949	<	#include <$ac_header>
7950	<	_ACEOF
7951	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7952	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7953	<	ac_status=$?
7954	<	grep -v '^ *+' conftest.er1 >conftest.err
7955	<	rm -f conftest.er1
7956	<	cat conftest.err >&5
7957	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7958	<	(exit $ac_status); } >/dev/null; then
7959	<	if test -s conftest.err; then
7960	<	ac_cpp_err=$ac_c_preproc_warn_flag
7961	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7962	<	else
7963	<	ac_cpp_err=
7964	<	fi
7965	<	else
7966	<	ac_cpp_err=yes
9780	>	if ac_fn_c_try_compile "$LINENO"; then :
9781	>	ac_cv_c_inline=$ac_kw
9782		fi
9783	<	if test -z "$ac_cpp_err"; then
9784	<	ac_header_preproc=yes
9785	<	else
7971	<	echo "$as_me: failed program was:" >&5
7972	<	sed 's/^/| /' conftest.$ac_ext >&5
9783	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9784	>	test "$ac_cv_c_inline" != no && break
9785	>	done
9786
7974	–	ac_header_preproc=no
9787		fi
9788	<	rm -f conftest.err conftest.$ac_ext
9789	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7978	<	echo "${ECHO_T}$ac_header_preproc" >&6
9788	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9789	>	$as_echo "$ac_cv_c_inline" >&6; }
9790
9791	<	# So?  What about this header?
9792	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9793	<	yes:no: )
9794	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9795	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9796	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9797	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9798	<	ac_header_preproc=yes
9791	>	case $ac_cv_c_inline in
9792	>	inline | yes) ;;
9793	>	*)
9794	>	case $ac_cv_c_inline in
9795	>	no) ac_val=;;
9796	>	*) ac_val=$ac_cv_c_inline;;
9797	>	esac
9798	>	cat >>confdefs.h <<_ACEOF
9799	>	#ifndef __cplusplus
9800	>	#define inline $ac_val
9801	>	#endif
9802	>	_ACEOF
9803		;;
7989	–	no:yes:* )
7990	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7991	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7992	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7993	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7994	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7995	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7996	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7997	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7998	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7999	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8000	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8001	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8002	–	(
8003	–	cat <<\_ASBOX
8004	–	## ------------------------------ ##
8005	–	## Report this to gezelter@nd.edu ##
8006	–	## ------------------------------ ##
8007	–	_ASBOX
8008	–	) |
8009	–	sed "s/^/$as_me: WARNING:     /" >&2
8010	–	;;
9804		esac
9805	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9806	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9807	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9808	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9805	>
9806	>	ac_fn_c_check_type "$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
8017	–	eval "$as_ac_Header=\$ac_header_preproc"
8018	–	fi
8019	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8020	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9810
9811	<	fi
9812	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8024	<	cat >>confdefs.h <<_ACEOF
8025	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9811	>	cat >>confdefs.h <<_ACEOF
9812	>	#define size_t unsigned int
9813		_ACEOF
9814
9815		fi
9816
9817	<	done
9818	<
9819	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
9820	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
8034	<	if test "${ac_cv_func_select_args+set}" = set; then
8035	<	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	>	$as_echo_n "(cached) " >&6
9821		else
9822	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8038	<	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
8039	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8040	<	cat >conftest.$ac_ext <<_ACEOF
8041	<	/* confdefs.h.  */
8042	<	_ACEOF
8043	<	cat confdefs.h >>conftest.$ac_ext
8044	<	cat >>conftest.$ac_ext <<_ACEOF
9822	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9823		/* end confdefs.h.  */
9824	<	$ac_includes_default
9825	<	#if HAVE_SYS_SELECT_H
9826	<	# include <sys/select.h>
8049	<	#endif
8050	<	#if HAVE_SYS_SOCKET_H
8051	<	# include <sys/socket.h>
8052	<	#endif
9824	>	#include <sys/types.h>
9825	>	#include <sys/time.h>
9826	>	#include <time.h>
9827
9828		#ifdef FC_DUMMY_MAIN
9829		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 8062 | Line 9836 | main ()
9836		int
9837		main ()
9838		{
9839	<	extern int select ($ac_arg1,
9840	<	$ac_arg234, $ac_arg234, $ac_arg234,
8067	<	$ac_arg5);
9839	>	if ((struct tm *) 0)
9840	>	return 0;
9841		;
9842		return 0;
9843		}
9844		_ACEOF
9845	<	rm -f conftest.$ac_objext
9846	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8074	<	(eval $ac_compile) 2>conftest.er1
8075	<	ac_status=$?
8076	<	grep -v '^ *+' conftest.er1 >conftest.err
8077	<	rm -f conftest.er1
8078	<	cat conftest.err >&5
8079	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8080	<	(exit $ac_status); } &&
8081	<	{ ac_try='test -z "$ac_c_werror_flag"
8082	<	|| test ! -s conftest.err'
8083	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8084	<	(eval $ac_try) 2>&5
8085	<	ac_status=$?
8086	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8087	<	(exit $ac_status); }; } &&
8088	<	{ ac_try='test -s conftest.$ac_objext'
8089	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8090	<	(eval $ac_try) 2>&5
8091	<	ac_status=$?
8092	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8093	<	(exit $ac_status); }; }; then
8094	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
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
8097	<	sed 's/^/| /' conftest.$ac_ext >&5
8098	<
9848	>	ac_cv_header_time=no
9849		fi
9850	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8101	<	done
8102	<	done
8103	<	done
8104	<	# Provide a safe default value.
8105	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8106	<
9850	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9851		fi
9852	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
9853	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
9854	<	ac_save_IFS=$IFS; IFS=','
8111	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8112	<	IFS=$ac_save_IFS
8113	<	shift
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
8116	<	#define SELECT_TYPE_ARG1 $1
8117	<	_ACEOF
9856	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9857
9858	+	fi
9859
8120	–	cat >>confdefs.h <<_ACEOF
8121	–	#define SELECT_TYPE_ARG234 ($2)
8122	–	_ACEOF
9860
9861	<
9862	<	cat >>confdefs.h <<_ACEOF
9863	<	#define SELECT_TYPE_ARG5 ($3)
9861	>	# Checks for library functions.
9862	>	for ac_header in stdlib.h
9863	>	do :
9864	>	ac_fn_c_check_header_mongrel "$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	<	rm -f conftest*
9870	>	fi
9871
9872	+	done
9873
9874	<	for ac_func in strftime
9875	<	do
9876	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9877	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8136	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8137	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8138	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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.$ac_ext
8144	<	cat >>conftest.$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	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9885	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8148	<	#define $ac_func innocuous_$ac_func
8149	<
8150	<	/* System header to define __stub macros and hopefully few prototypes,
8151	<	which can conflict with char $ac_func (); below.
8152	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8153	<	<limits.h> exists even on freestanding compilers.  */
8154	<
8155	<	#ifdef __STDC__
8156	<	# include <limits.h>
9884	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9885	>	# include <stdlib.h>
9886		#else
9887	<	# include <assert.h>
9887	>	char *malloc ();
9888		#endif
9889
8161	–	#undef $ac_func
8162	–
8163	–	/* Override any gcc2 internal prototype to avoid an error.  */
8164	–	#ifdef __cplusplus
8165	–	extern "C"
8166	–	{
8167	–	#endif
8168	–	/* We use char because int might match the return type of a gcc2
8169	–	builtin and then its argument prototype would still apply.  */
8170	–	char $ac_func ();
8171	–	/* The GNU C library defines this for functions which it implements
8172	–	to always fail with ENOSYS.  Some functions are actually named
8173	–	something starting with __ and the normal name is an alias.  */
8174	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8175	–	choke me
8176	–	#else
8177	–	char (*f) () = $ac_func;
8178	–	#endif
8179	–	#ifdef __cplusplus
8180	–	}
8181	–	#endif
8182	–
9890		#ifdef FC_DUMMY_MAIN
9891		#ifndef FC_DUMMY_MAIN_EQ_F77
9892		#  ifdef __cplusplus
#	Line 8191 | Line 9898 | main ()
9898		int
9899		main ()
9900		{
9901	<	return f != $ac_func;
9901	>	return ! malloc (0);
9902		;
9903		return 0;
9904		}
9905		_ACEOF
9906	<	rm -f conftest.$ac_objext conftest$ac_exeext
9907	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8201	<	(eval $ac_link) 2>conftest.er1
8202	<	ac_status=$?
8203	<	grep -v '^ *+' conftest.er1 >conftest.err
8204	<	rm -f conftest.er1
8205	<	cat conftest.err >&5
8206	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8207	<	(exit $ac_status); } &&
8208	<	{ ac_try='test -z "$ac_c_werror_flag"
8209	<	|| test ! -s conftest.err'
8210	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8211	<	(eval $ac_try) 2>&5
8212	<	ac_status=$?
8213	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8214	<	(exit $ac_status); }; } &&
8215	<	{ ac_try='test -s conftest$ac_exeext'
8216	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8217	<	(eval $ac_try) 2>&5
8218	<	ac_status=$?
8219	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220	<	(exit $ac_status); }; }; then
8221	<	eval "$as_ac_var=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
9910	<	sed 's/^/| /' conftest.$ac_ext >&5
9909	>	ac_cv_func_malloc_0_nonnull=no
9910	>	fi
9911	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9912	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9913	>	fi
9914
8226	–	eval "$as_ac_var=no"
9915		fi
9916	<	rm -f conftest.err conftest.$ac_objext \
9917	<	conftest$ac_exeext conftest.$ac_ext
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	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
9933	>
9934		fi
9935	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9936	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9937	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
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$ac_cv_header_stdlib_h" = x""yes; then :
9941		cat >>confdefs.h <<_ACEOF
9942	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9942	>	#define HAVE_STDLIB_H 1
9943		_ACEOF
9944
9945	+	fi
9946	+
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	+	$as_echo_n "(cached) " >&6
9953		else
9954	<	# strftime is in -lintl on SCO UNIX.
9955	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
8241	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
8242	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
8243	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9954	>	if test "$cross_compiling" = yes; then :
9955	>	ac_cv_func_realloc_0_nonnull=no
9956		else
9957	<	ac_check_lib_save_LIBS=$LIBS
8246	<	LIBS="-lintl  $LIBS"
8247	<	cat >conftest.$ac_ext <<_ACEOF
8248	<	/* confdefs.h.  */
8249	<	_ACEOF
8250	<	cat confdefs.h >>conftest.$ac_ext
8251	<	cat >>conftest.$ac_ext <<_ACEOF
9957	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9958		/* end confdefs.h.  */
9959	<
9960	<	/* Override any gcc2 internal prototype to avoid an error.  */
9961	<	#ifdef __cplusplus
9962	<	extern "C"
9959	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9960	>	# include <stdlib.h>
9961	>	#else
9962	>	char *realloc ();
9963		#endif
9964	<	/* We use char because int might match the return type of a gcc2
8259	<	builtin and then its argument prototype would still apply.  */
8260	<	char strftime ();
9964	>
9965		#ifdef FC_DUMMY_MAIN
9966		#ifndef FC_DUMMY_MAIN_EQ_F77
9967		#  ifdef __cplusplus
#	Line 8269 | Line 9973 | main ()
9973		int
9974		main ()
9975		{
9976	<	strftime ();
9976	>	return ! realloc (0, 0);
9977		;
9978		return 0;
9979		}
9980		_ACEOF
9981	<	rm -f conftest.$ac_objext conftest$ac_exeext
9982	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8279	<	(eval $ac_link) 2>conftest.er1
8280	<	ac_status=$?
8281	<	grep -v '^ *+' conftest.er1 >conftest.err
8282	<	rm -f conftest.er1
8283	<	cat conftest.err >&5
8284	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8285	<	(exit $ac_status); } &&
8286	<	{ ac_try='test -z "$ac_c_werror_flag"
8287	<	|| test ! -s conftest.err'
8288	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	<	(eval $ac_try) 2>&5
8290	<	ac_status=$?
8291	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	<	(exit $ac_status); }; } &&
8293	<	{ ac_try='test -s conftest$ac_exeext'
8294	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8295	<	(eval $ac_try) 2>&5
8296	<	ac_status=$?
8297	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298	<	(exit $ac_status); }; }; then
8299	<	ac_cv_lib_intl_strftime=yes
9981	>	if ac_fn_c_try_run "$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.$ac_ext
9988	>	fi
9989
8304	–	ac_cv_lib_intl_strftime=no
9990		fi
9991	<	rm -f conftest.err conftest.$ac_objext \
9992	<	conftest$ac_exeext conftest.$ac_ext
9993	<	LIBS=$ac_check_lib_save_LIBS
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	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
10008	>
10009		fi
10010	<	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
10011	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
10012	<	if test $ac_cv_lib_intl_strftime = yes; then
10013	<	cat >>confdefs.h <<\_ACEOF
10014	<	#define HAVE_STRFTIME 1
10010	>
10011	>
10012	>	for ac_header in sys/select.h sys/socket.h
10013	>	do :
10014	>	as_ac_Header=`$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
8317	–	LIBS="-lintl $LIBS"
10022		fi
10023
8320	–	fi
10024		done
10025
10026	<	echo "$as_me:$LINENO: checking for working strtod" >&5
10027	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
10028	<	if test "${ac_cv_func_strtod+set}" = set; then
10029	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
10030		else
10031	<	if test "$cross_compiling" = yes; then
10032	<	ac_cv_func_strtod=no
10033	<	else
10034	<	cat >conftest.$ac_ext <<_ACEOF
10035	<	/* confdefs.h.  */
10031	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
10032	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
10033	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
10034	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10035	>	/* end confdefs.h.  */
10036	>	$ac_includes_default
10037	>	#ifdef HAVE_SYS_SELECT_H
10038	>	# include <sys/select.h>
10039	>	#endif
10040	>	#ifdef HAVE_SYS_SOCKET_H
10041	>	# include <sys/socket.h>
10042	>	#endif
10043	>
10044	>	#ifdef FC_DUMMY_MAIN
10045	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10046	>	#  ifdef __cplusplus
10047	>	extern "C"
10048	>	#  endif
10049	>	int FC_DUMMY_MAIN() { return 1; }
10050	>	#endif
10051	>	#endif
10052	>	int
10053	>	main ()
10054	>	{
10055	>	extern int select ($ac_arg1,
10056	>	$ac_arg234, $ac_arg234, $ac_arg234,
10057	>	$ac_arg5);
10058	>	;
10059	>	return 0;
10060	>	}
10061		_ACEOF
10062	<	cat confdefs.h >>conftest.$ac_ext
10063	<	cat >>conftest.$ac_ext <<_ACEOF
10062	>	if ac_fn_c_try_compile "$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	>
10072	>	fi
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 SELECT_TYPE_ARG1 $1
10082	>	_ACEOF
10083	>
10084	>
10085	>	cat >>confdefs.h <<_ACEOF
10086	>	#define SELECT_TYPE_ARG234 ($2)
10087	>	_ACEOF
10088	>
10089	>
10090	>	cat >>confdefs.h <<_ACEOF
10091	>	#define SELECT_TYPE_ARG5 ($3)
10092	>	_ACEOF
10093	>
10094	>	rm -f conftest*
10095	>
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	>	$as_echo_n "(cached) " >&6
10100	>	else
10101	>	if test "$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	+	$ac_includes_default
10108	+	#ifndef strtod
10109		double strtod ();
10110	+	#endif
10111		int
10112		main()
10113		{
#	Line 8346 | Line 10118 | main()
10118		double value;
10119		value = strtod (string, &term);
10120		if (value != 69 || term != (string + 4))
10121	<	exit (1);
10121	>	return 1;
10122		}
10123
10124		{
#	Line 8356 | Line 10128 | main()
10128		char *term;
10129		strtod (string, &term);
10130		if (term != string && *(term - 1) == 0)
10131	<	exit (1);
10131	>	return 1;
10132		}
10133	<	exit (0);
10133	>	return 0;
10134		}
10135
10136		_ACEOF
10137	<	rm -f conftest$ac_exeext
8366	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8367	<	(eval $ac_link) 2>&5
8368	<	ac_status=$?
8369	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8370	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8371	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8372	<	(eval $ac_try) 2>&5
8373	<	ac_status=$?
8374	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8375	<	(exit $ac_status); }; }; then
10137	>	if ac_fn_c_try_run "$LINENO"; then :
10138		ac_cv_func_strtod=yes
10139		else
10140	<	echo "$as_me: program exited with status $ac_status" >&5
8379	<	echo "$as_me: failed program was:" >&5
8380	<	sed 's/^/| /' conftest.$ac_ext >&5
8381	<
8382	<	( exit $ac_status )
8383	<	ac_cv_func_strtod=no
10140	>	ac_cv_func_strtod=no
10141		fi
10142	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10142	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10143	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
10144		fi
10145	+
10146		fi
10147	<	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
10148	<	echo "${ECHO_T}$ac_cv_func_strtod" >&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 $LIBOBJS in
8392	<	"strtod.$ac_objext"   | \
8393	<	*" strtod.$ac_objext"   | \
8394	<	"strtod.$ac_objext "* | \
10150	>	case " $LIBOBJS " in
10151		*" strtod.$ac_objext "* ) ;;
10152	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
10152	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
10153	>	;;
10154		esac
10155
10156	<	echo "$as_me:$LINENO: checking for pow" >&5
10157	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
10158	<	if test "${ac_cv_func_pow+set}" = set; then
10159	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10156	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
10157	>	if test "x$ac_cv_func_pow" = x""yes; then :
10158	>
10159	>	fi
10160	>
10161	>	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
8407	<	cat confdefs.h >>conftest.$ac_ext
8408	<	cat >>conftest.$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.  */
8410	–	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
8411	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8412	–	#define pow innocuous_pow
10171
10172	<	/* System header to define __stub macros and hopefully few prototypes,
10173	<	which can conflict with char pow (); below.
10174	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8417	<	<limits.h> exists even on freestanding compilers.  */
8418	<
8419	<	#ifdef __STDC__
8420	<	# include <limits.h>
8421	<	#else
8422	<	# include <assert.h>
8423	<	#endif
8424	<
8425	<	#undef pow
8426	<
8427	<	/* Override any gcc2 internal prototype to avoid an error.  */
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"
8430	–	{
10177		#endif
8432	–	/* We use char because int might match the return type of a gcc2
8433	–	builtin and then its argument prototype would still apply.  */
10178		char pow ();
8435	–	/* The GNU C library defines this for functions which it implements
8436	–	to always fail with ENOSYS.  Some functions are actually named
8437	–	something starting with __ and the normal name is an alias.  */
8438	–	#if defined (__stub_pow) || defined (__stub___pow)
8439	–	choke me
8440	–	#else
8441	–	char (*f) () = pow;
8442	–	#endif
8443	–	#ifdef __cplusplus
8444	–	}
8445	–	#endif
8446	–
10179		#ifdef FC_DUMMY_MAIN
10180		#ifndef FC_DUMMY_MAIN_EQ_F77
10181		#  ifdef __cplusplus
#	Line 8455 | Line 10187 | main ()
10187		int
10188		main ()
10189		{
10190	<	return f != pow;
10190	>	return pow ();
10191		;
10192		return 0;
10193		}
10194		_ACEOF
10195	<	rm -f conftest.$ac_objext conftest$ac_exeext
10196	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8465	<	(eval $ac_link) 2>conftest.er1
8466	<	ac_status=$?
8467	<	grep -v '^ *+' conftest.er1 >conftest.err
8468	<	rm -f conftest.er1
8469	<	cat conftest.err >&5
8470	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8471	<	(exit $ac_status); } &&
8472	<	{ ac_try='test -z "$ac_c_werror_flag"
8473	<	|| test ! -s conftest.err'
8474	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8475	<	(eval $ac_try) 2>&5
8476	<	ac_status=$?
8477	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8478	<	(exit $ac_status); }; } &&
8479	<	{ ac_try='test -s conftest$ac_exeext'
8480	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8481	<	(eval $ac_try) 2>&5
8482	<	ac_status=$?
8483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8484	<	(exit $ac_status); }; }; then
8485	<	ac_cv_func_pow=yes
10195	>	if ac_fn_c_try_link "$LINENO"; then :
10196	>	ac_cv_lib_m_pow=yes
10197		else
10198	<	echo "$as_me: failed program was:" >&5
10199	<	sed 's/^/| /' conftest.$ac_ext >&5
10198	>	ac_cv_lib_m_pow=no
10199	>	fi
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
10212
8490	–	ac_cv_func_pow=no
10213		fi
10214	<	rm -f conftest.err conftest.$ac_objext \
8493	<	conftest$ac_exeext conftest.$ac_ext
10214	>
10215		fi
8495	–	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
8496	–	echo "${ECHO_T}$ac_cv_func_pow" >&6
10216
10217	<	if test $ac_cv_func_pow = no; then
10218	<	echo "$as_me:$LINENO: checking for pow in -lm" >&5
10219	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
10220	<	if test "${ac_cv_lib_m_pow+set}" = set; then
10221	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10222	<	else
10223	<	ac_check_lib_save_LIBS=$LIBS
10224	<	LIBS="-lm  $LIBS"
8506	<	cat >conftest.$ac_ext <<_ACEOF
8507	<	/* confdefs.h.  */
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" | $as_tr_cpp` 1
10225		_ACEOF
8509	–	cat confdefs.h >>conftest.$ac_ext
8510	–	cat >>conftest.$ac_ext <<_ACEOF
8511	–	/* end confdefs.h.  */
10226
10227	<	/* Override any gcc2 internal prototype to avoid an error.  */
10228	<	#ifdef __cplusplus
10229	<	extern "C"
10230	<	#endif
10231	<	/* We use char because int might match the return type of a gcc2
10232	<	builtin and then its argument prototype would still apply.  */
10233	<	char pow ();
10227	>	fi
10228	>	done
10229	>
10230	>
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	>	#include <sys/systemcfg.h>
10238		#ifdef FC_DUMMY_MAIN
10239		#ifndef FC_DUMMY_MAIN_EQ_F77
10240		#  ifdef __cplusplus
#	Line 8528 | Line 10246 | main ()
10246		int
10247		main ()
10248		{
10249	<	pow ();
10249	>	double x = _system_configuration.physmem;
10250		;
10251		return 0;
10252		}
10253		_ACEOF
10254	<	rm -f conftest.$ac_objext conftest$ac_exeext
10255	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10256	<	(eval $ac_link) 2>conftest.er1
8539	<	ac_status=$?
8540	<	grep -v '^ *+' conftest.er1 >conftest.err
8541	<	rm -f conftest.er1
8542	<	cat conftest.err >&5
8543	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8544	<	(exit $ac_status); } &&
8545	<	{ ac_try='test -z "$ac_c_werror_flag"
8546	<	|| test ! -s conftest.err'
8547	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8548	<	(eval $ac_try) 2>&5
8549	<	ac_status=$?
8550	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8551	<	(exit $ac_status); }; } &&
8552	<	{ ac_try='test -s conftest$ac_exeext'
8553	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8554	<	(eval $ac_try) 2>&5
8555	<	ac_status=$?
8556	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8557	<	(exit $ac_status); }; }; then
8558	<	ac_cv_lib_m_pow=yes
8559	<	else
8560	<	echo "$as_me: failed program was:" >&5
8561	<	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	>	$as_echo "yes" >&6; }
10257
10258	<	ac_cv_lib_m_pow=no
10259	<	fi
8565	<	rm -f conftest.err conftest.$ac_objext \
8566	<	conftest$ac_exeext conftest.$ac_ext
8567	<	LIBS=$ac_check_lib_save_LIBS
8568	<	fi
8569	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
8570	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
8571	<	if test $ac_cv_lib_m_pow = yes; then
8572	<	POW_LIB=-lm
10258	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
10259	>
10260		else
10261	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
10262	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
10261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10262	>	$as_echo "no" >&6; }
10263		fi
10264	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10265
8578	–	fi
10266
10267	<	fi
10267	>	case $debug in
10268	>	1)
10269	>	;;
10270	>	*)
10271
10272
10273
10274
10275
10276	+	# Try to determine "good" native compiler flags if none specified on command
10277	+	# line
10278
10279	+	if test "$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	+	$as_echo_n "(cached) " >&6
10330	+	else
10331
10332
10333	+	ac_ext=${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 $ac_status = 0; }; then
10346	+	ac_cv_ac_cv_guessed_f90flags=yes
10347	+	else
10348	+	ac_cv_ac_cv_guessed_f90flags=no
10349	+	fi
10350	+	rm -f conftest*
10351	+	ac_ext=c
10352	+	ac_cpp='$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
10358	+	fi
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 "$ac_cv_ac_cv_guessed_f90flags" = yes; then
10362	+	:
10363
10364	+	else
10365	+	:
10366
10367	+	echo ""
10368	+	echo "**********************************************************"
10369	+	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
10370	+	echo "* your compiler.                                        *"
10371	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10372	+	echo "*********************************************************"
10373	+	echo ""
10374	+	FCFLAGS=""
10375
10376	+	fi
10377
10378
10379	+	fi
10380
10381
10382
#	Line 8605 | Line 10384 | fi
10384
10385
10386
10387	<
10388	<	for ac_func in floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic pstat_getstatic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table
10389	<	do
10390	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8612	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8613	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8614	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8615	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
10391		else
8617	–	cat >conftest.$ac_ext <<_ACEOF
8618	–	/* confdefs.h.  */
8619	–	_ACEOF
8620	–	cat confdefs.h >>conftest.$ac_ext
8621	–	cat >>conftest.$ac_ext <<_ACEOF
8622	–	/* end confdefs.h.  */
8623	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8624	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8625	–	#define $ac_func innocuous_$ac_func
10392
10393	<	/* System header to define __stub macros and hopefully few prototypes,
10394	<	which can conflict with char $ac_func (); below.
10395	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10396	<	<limits.h> exists even on freestanding compilers.  */
10397	<
10398	<	#ifdef __STDC__
10399	<	# include <limits.h>
8634	<	#else
8635	<	# include <assert.h>
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	<
10402	<	#undef $ac_func
10403	<
8640	<	/* Override any gcc2 internal prototype to avoid an error.  */
8641	<	#ifdef __cplusplus
8642	<	extern "C"
8643	<	{
8644	<	#endif
8645	<	/* We use char because int might match the return type of a gcc2
8646	<	builtin and then its argument prototype would still apply.  */
8647	<	char $ac_func ();
8648	<	/* The GNU C library defines this for functions which it implements
8649	<	to always fail with ENOSYS.  Some functions are actually named
8650	<	something starting with __ and the normal name is an alias.  */
8651	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8652	<	choke me
8653	<	#else
8654	<	char (*f) () = $ac_func;
8655	<	#endif
8656	<	#ifdef __cplusplus
8657	<	}
8658	<	#endif
8659	<
8660	<	#ifdef FC_DUMMY_MAIN
8661	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8662	<	#  ifdef __cplusplus
8663	<	extern "C"
8664	<	#  endif
8665	<	int FC_DUMMY_MAIN() { return 1; }
8666	<	#endif
8667	<	#endif
8668	<	int
8669	<	main ()
8670	<	{
8671	<	return f != $ac_func;
8672	<	;
8673	<	return 0;
8674	<	}
8675	<	_ACEOF
8676	<	rm -f conftest.$ac_objext conftest$ac_exeext
8677	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8678	<	(eval $ac_link) 2>conftest.er1
8679	<	ac_status=$?
8680	<	grep -v '^ *+' conftest.er1 >conftest.err
8681	<	rm -f conftest.er1
8682	<	cat conftest.err >&5
8683	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	<	(exit $ac_status); } &&
8685	<	{ ac_try='test -z "$ac_c_werror_flag"
8686	<	|| test ! -s conftest.err'
8687	<	{ (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 $ac_status); }; } &&
10408	<	{ ac_try='test -s conftest$ac_exeext'
8693	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8694	<	(eval $ac_try) 2>&5
8695	<	ac_status=$?
8696	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8697	<	(exit $ac_status); }; }; then
8698	<	eval "$as_ac_var=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: failed program was:" >&5
10411	<	sed 's/^/| /' conftest.$ac_ext >&5
10410	>	ac_cv_prog_really_gcc=no
10411	>	fi
10412
8703	–	eval "$as_ac_var=no"
10413		fi
10414	<	rm -f conftest.err conftest.$ac_objext \
10415	<	conftest$ac_exeext conftest.$ac_ext
10416	<	fi
10417	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8709	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8710	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
8711	<	cat >>confdefs.h <<_ACEOF
8712	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8713	<	_ACEOF
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 "$ac_cv_prog_really_gcc" = yes; then
10417	>	:
10418
10419	+	else
10420	+	:
10421	+
10422		fi
8716	–	done
10423
10424
10425	<	# special check for _system_configuration because AIX <4.3.2 do not
10426	<	# contain the `physmem' member.
10427	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
10428	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
10429	<	cat >conftest.$ac_ext <<_ACEOF
8724	<	/* confdefs.h.  */
8725	<	_ACEOF
8726	<	cat confdefs.h >>conftest.$ac_ext
8727	<	cat >>conftest.$ac_ext <<_ACEOF
8728	<	/* end confdefs.h.  */
8729	<	#include <sys/systemcfg.h>
8730	<	#ifdef FC_DUMMY_MAIN
8731	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8732	<	#  ifdef __cplusplus
8733	<	extern "C"
8734	<	#  endif
8735	<	int FC_DUMMY_MAIN() { return 1; }
8736	<	#endif
8737	<	#endif
8738	<	int
8739	<	main ()
8740	<	{
8741	<	double x = _system_configuration.physmem;
8742	<	;
8743	<	return 0;
8744	<	}
8745	<	_ACEOF
8746	<	rm -f conftest.$ac_objext
8747	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8748	<	(eval $ac_compile) 2>conftest.er1
8749	<	ac_status=$?
8750	<	grep -v '^ *+' conftest.er1 >conftest.err
8751	<	rm -f conftest.er1
8752	<	cat conftest.err >&5
8753	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8754	<	(exit $ac_status); } &&
8755	<	{ ac_try='test -z "$ac_c_werror_flag"
8756	<	|| test ! -s conftest.err'
8757	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8758	<	(eval $ac_try) 2>&5
8759	<	ac_status=$?
8760	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8761	<	(exit $ac_status); }; } &&
8762	<	{ ac_try='test -s conftest.$ac_objext'
8763	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8764	<	(eval $ac_try) 2>&5
8765	<	ac_status=$?
8766	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8767	<	(exit $ac_status); }; }; then
8768	<	echo "$as_me:$LINENO: result: yes" >&5
8769	<	echo "${ECHO_T}yes" >&6
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}-${host_os}" in
10430
10431	<	cat >>confdefs.h <<\_ACEOF
10432	<	#define HAVE__SYSTEM_CONFIGURATION 1
10433	<	_ACEOF
10431	>	*linux*) if test "$CC" = icc; then
10432	>	CFLAGS="-O2"
10433	>	fi;;
10434	>	sparc-solaris2*) if test "$CC" = cc; then
10435	>	CFLAGS="-O -dalign"
10436	>	fi;;
10437
10438	<	else
10439	<	echo "$as_me: failed program was:" >&5
10440	<	sed 's/^/| /' conftest.$ac_ext >&5
10438	>	alpha*-osf*)  if test "$CC" = cc; then
10439	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
10440	>	fi;;
10441
10442	<	echo "$as_me:$LINENO: result: no" >&5
10443	<	echo "${ECHO_T}no" >&6
10444	<	fi
8782	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10442	>	hppa*-hpux*)  if test "$CC" = cc; then
10443	>	CFLAGS="-Ae +O3 +Oall"
10444	>	fi;;
10445
10446	<	# clean out junk possibly left behind by a previous configuration
10447	<	rm -f src/getopt.h
10448	<	# Check for getopt_long support
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 $ac_cv_prog_really_gcc = yes; then
10470	>	CFLAGS="-Os"
10471	>	fi;;
10472	>	esac
10473
10474	<	for ac_header in getopt.h
10475	<	do
10476	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10477	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10478	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10479	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10480	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10481	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10482	<	fi
10483	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10484	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
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	>	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	>
10490	>
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	>	$as_echo_n "(cached) " >&6
10496		else
10497	<	# Is the header compilable?
10498	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10499	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8803	<	cat >conftest.$ac_ext <<_ACEOF
8804	<	/* confdefs.h.  */
8805	<	_ACEOF
8806	<	cat confdefs.h >>conftest.$ac_ext
8807	<	cat >>conftest.$ac_ext <<_ACEOF
8808	<	/* end confdefs.h.  */
8809	<	$ac_includes_default
8810	<	#include <$ac_header>
8811	<	_ACEOF
8812	<	rm -f conftest.$ac_objext
8813	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8814	<	(eval $ac_compile) 2>conftest.er1
8815	<	ac_status=$?
8816	<	grep -v '^ *+' conftest.er1 >conftest.err
8817	<	rm -f conftest.er1
8818	<	cat conftest.err >&5
8819	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8820	<	(exit $ac_status); } &&
8821	<	{ ac_try='test -z "$ac_c_werror_flag"
8822	<	|| test ! -s conftest.err'
8823	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8824	<	(eval $ac_try) 2>&5
8825	<	ac_status=$?
8826	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8827	<	(exit $ac_status); }; } &&
8828	<	{ ac_try='test -s conftest.$ac_objext'
8829	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8830	<	(eval $ac_try) 2>&5
8831	<	ac_status=$?
8832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8833	<	(exit $ac_status); }; }; then
8834	<	ac_header_compiler=yes
10497	>	echo 'void f(){}' > conftest.c
10498	>	if test -z "`${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.$ac_ext >&5
10501	>	ac_cv_ac_cv_guessed_cflags=no
10502	>	fi
10503	>	rm -f conftest*
10504
8839	–	ac_header_compiler=no
10505		fi
10506	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10507	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10508	<	echo "${ECHO_T}$ac_header_compiler" >&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 "$ac_cv_ac_cv_guessed_cflags" = yes; then
10509	>	:
10510
8845	–	# Is the header present?
8846	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8847	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8848	–	cat >conftest.$ac_ext <<_ACEOF
8849	–	/* confdefs.h.  */
8850	–	_ACEOF
8851	–	cat confdefs.h >>conftest.$ac_ext
8852	–	cat >>conftest.$ac_ext <<_ACEOF
8853	–	/* end confdefs.h.  */
8854	–	#include <$ac_header>
8855	–	_ACEOF
8856	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8857	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8858	–	ac_status=$?
8859	–	grep -v '^ *+' conftest.er1 >conftest.err
8860	–	rm -f conftest.er1
8861	–	cat conftest.err >&5
8862	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8863	–	(exit $ac_status); } >/dev/null; then
8864	–	if test -s conftest.err; then
8865	–	ac_cpp_err=$ac_c_preproc_warn_flag
8866	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8867	–	else
8868	–	ac_cpp_err=
8869	–	fi
10511		else
10512	<	ac_cpp_err=yes
8872	<	fi
8873	<	if test -z "$ac_cpp_err"; then
8874	<	ac_header_preproc=yes
8875	<	else
8876	<	echo "$as_me: failed program was:" >&5
8877	<	sed 's/^/| /' conftest.$ac_ext >&5
10512	>	:
10513
10514	<	ac_header_preproc=no
10515	<	fi
10516	<	rm -f conftest.err conftest.$ac_ext
10517	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10518	<	echo "${ECHO_T}$ac_header_preproc" >&6
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
8885	–	# So?  What about this header?
8886	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8887	–	yes:no: )
8888	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8889	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8890	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8891	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8892	–	ac_header_preproc=yes
8893	–	;;
8894	–	no:yes:* )
8895	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8896	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8897	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8898	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8899	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8900	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8901	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8902	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8903	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8904	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8905	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8906	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8907	–	(
8908	–	cat <<\_ASBOX
8909	–	## ------------------------------ ##
8910	–	## Report this to gezelter@nd.edu ##
8911	–	## ------------------------------ ##
8912	–	_ASBOX
8913	–	) |
8914	–	sed "s/^/$as_me: WARNING:     /" >&2
8915	–	;;
8916	–	esac
8917	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8918	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8919	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8920	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8921	–	else
8922	–	eval "$as_ac_Header=\$ac_header_preproc"
10523		fi
8924	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8925	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10524
8927	–	fi
8928	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8929	–	cat >>confdefs.h <<_ACEOF
8930	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8931	–	_ACEOF
10525
10526		fi
10527
8935	–	done
10528
10529
8938	–	for ac_func in getopt_long
8939	–	do
8940	–	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8941	–	echo "$as_me:$LINENO: checking for $ac_func" >&5
8942	–	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8943	–	if eval "test \"\${$as_ac_var+set}\" = set"; then
8944	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8945	–	else
8946	–	cat >conftest.$ac_ext <<_ACEOF
8947	–	/* confdefs.h.  */
8948	–	_ACEOF
8949	–	cat confdefs.h >>conftest.$ac_ext
8950	–	cat >>conftest.$ac_ext <<_ACEOF
8951	–	/* end confdefs.h.  */
8952	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8953	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8954	–	#define $ac_func innocuous_$ac_func
10530
8956	–	/* System header to define __stub macros and hopefully few prototypes,
8957	–	which can conflict with char $ac_func (); below.
8958	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8959	–	<limits.h> exists even on freestanding compilers.  */
10531
8961	–	#ifdef __STDC__
8962	–	# include <limits.h>
8963	–	#else
8964	–	# include <assert.h>
8965	–	#endif
10532
8967	–	#undef $ac_func
10533
10534	<	/* Override any gcc2 internal prototype to avoid an error.  */
10535	<	#ifdef __cplusplus
10536	<	extern "C"
10537	<	{
10538	<	#endif
8974	<	/* We use char because int might match the return type of a gcc2
8975	<	builtin and then its argument prototype would still apply.  */
8976	<	char $ac_func ();
8977	<	/* The GNU C library defines this for functions which it implements
8978	<	to always fail with ENOSYS.  Some functions are actually named
8979	<	something starting with __ and the normal name is an alias.  */
8980	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8981	<	choke me
8982	<	#else
8983	<	char (*f) () = $ac_func;
8984	<	#endif
8985	<	#ifdef __cplusplus
8986	<	}
8987	<	#endif
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
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 ()
8999	<	{
9000	<	return f != $ac_func;
9001	<	;
9002	<	return 0;
9003	<	}
9004	<	_ACEOF
9005	<	rm -f conftest.$ac_objext conftest$ac_exeext
9006	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9007	<	(eval $ac_link) 2>conftest.er1
9008	<	ac_status=$?
9009	<	grep -v '^ *+' conftest.er1 >conftest.err
9010	<	rm -f conftest.er1
9011	<	cat conftest.err >&5
9012	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9013	<	(exit $ac_status); } &&
9014	<	{ ac_try='test -z "$ac_c_werror_flag"
9015	<	|| test ! -s conftest.err'
9016	<	{ (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_exeext'
9022	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9023	<	(eval $ac_try) 2>&5
9024	<	ac_status=$?
9025	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9026	<	(exit $ac_status); }; }; then
9027	<	eval "$as_ac_var=yes"
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.$ac_ext >&5
10557	>	ac_cv_prog_really_gxx=no
10558	>	fi
10559
9032	–	eval "$as_ac_var=no"
10560		fi
10561	<	rm -f conftest.err conftest.$ac_objext \
10562	<	conftest$ac_exeext conftest.$ac_ext
10563	<	fi
10564	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9038	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9039	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9040	<	cat >>confdefs.h <<_ACEOF
9041	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9042	<	_ACEOF
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 "$ac_cv_prog_really_gxx" = yes; then
10564	>	:
10565
10566		else
10567	<	# FreeBSD has a gnugetopt library for this
9046	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
9047	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
9048	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
9049	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9050	<	else
9051	<	ac_check_lib_save_LIBS=$LIBS
9052	<	LIBS="-lgnugetopt  $LIBS"
9053	<	cat >conftest.$ac_ext <<_ACEOF
9054	<	/* confdefs.h.  */
9055	<	_ACEOF
9056	<	cat confdefs.h >>conftest.$ac_ext
9057	<	cat >>conftest.$ac_ext <<_ACEOF
9058	<	/* end confdefs.h.  */
10567	>	:
10568
9060	–	/* Override any gcc2 internal prototype to avoid an error.  */
9061	–	#ifdef __cplusplus
9062	–	extern "C"
9063	–	#endif
9064	–	/* We use char because int might match the return type of a gcc2
9065	–	builtin and then its argument prototype would still apply.  */
9066	–	char getopt_long ();
9067	–	#ifdef FC_DUMMY_MAIN
9068	–	#ifndef FC_DUMMY_MAIN_EQ_F77
9069	–	#  ifdef __cplusplus
9070	–	extern "C"
9071	–	#  endif
9072	–	int FC_DUMMY_MAIN() { return 1; }
9073	–	#endif
9074	–	#endif
9075	–	int
9076	–	main ()
9077	–	{
9078	–	getopt_long ();
9079	–	;
9080	–	return 0;
9081	–	}
9082	–	_ACEOF
9083	–	rm -f conftest.$ac_objext conftest$ac_exeext
9084	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9085	–	(eval $ac_link) 2>conftest.er1
9086	–	ac_status=$?
9087	–	grep -v '^ *+' conftest.er1 >conftest.err
9088	–	rm -f conftest.er1
9089	–	cat conftest.err >&5
9090	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9091	–	(exit $ac_status); } &&
9092	–	{ ac_try='test -z "$ac_c_werror_flag"
9093	–	|| test ! -s conftest.err'
9094	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9095	–	(eval $ac_try) 2>&5
9096	–	ac_status=$?
9097	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	–	(exit $ac_status); }; } &&
9099	–	{ ac_try='test -s conftest$ac_exeext'
9100	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9101	–	(eval $ac_try) 2>&5
9102	–	ac_status=$?
9103	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9104	–	(exit $ac_status); }; }; then
9105	–	ac_cv_lib_gnugetopt_getopt_long=yes
9106	–	else
9107	–	echo "$as_me: failed program was:" >&5
9108	–	sed 's/^/| /' conftest.$ac_ext >&5
9109	–
9110	–	ac_cv_lib_gnugetopt_getopt_long=no
10569		fi
9112	–	rm -f conftest.err conftest.$ac_objext \
9113	–	conftest$ac_exeext conftest.$ac_ext
9114	–	LIBS=$ac_check_lib_save_LIBS
9115	–	fi
9116	–	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
9117	–	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
9118	–	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
9119	–	cat >>confdefs.h <<\_ACEOF
9120	–	#define HAVE_GETOPT_LONG 1
9121	–	_ACEOF
10570
9123	–	else
9124	–	# use the GNU replacement
9125	–	case $LIBOBJS in
9126	–	"getopt.$ac_objext"   | \
9127	–	*" getopt.$ac_objext"   | \
9128	–	"getopt.$ac_objext "* | \
9129	–	*" getopt.$ac_objext "* ) ;;
9130	–	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
9131	–	esac
10571
10572	<	case $LIBOBJS in
10573	<	"getopt1.$ac_objext"   | \
10574	<	*" getopt1.$ac_objext"   | \
10575	<	"getopt1.$ac_objext "* | \
10576	<	*" getopt1.$ac_objext "* ) ;;
9138	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
9139	<	esac
10572	>	# Try to determine "good" native compiler flags if none specified on command
10573	>	# line
10574	>	if test "$ac_test_CXXFLAGS" != "set"; then
10575	>	CXXFLAGS=""
10576	>	case "${host_cpu}-${host_os}" in
10577
10578	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
10578	>	*linux*) if test "$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	<	fi
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	<	fi
10618	<	done
10617	>	if test -z "$CXXFLAGS"; then
10618	>	echo ""
10619	>	echo "**********************************************************"
10620	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
10621	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10622	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
10623	>	echo "**********************************************************"
10624	>	echo ""
10625	>	CXXFLAGS="-O"
10626	>	fi
10627
10628
9149	–	ac_ext=cc
9150	–	ac_cpp='$CXXCPP $CPPFLAGS'
9151	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9152	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9153	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10629
10630	<
10631	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
10632	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
10633	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
9159	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
10647	+	:
10648
9163	–	ac_ext=cc
9164	–	ac_cpp='$CXXCPP $CPPFLAGS'
9165	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9166	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9167	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9168	–
9169	–	cat >conftest.$ac_ext <<_ACEOF
9170	–	/* confdefs.h.  */
9171	–	_ACEOF
9172	–	cat confdefs.h >>conftest.$ac_ext
9173	–	cat >>conftest.$ac_ext <<_ACEOF
9174	–	/* end confdefs.h.  */
9175	–	namespace Outer { namespace Inner { int i = 0; }}
9176	–	#ifdef FC_DUMMY_MAIN
9177	–	#ifndef FC_DUMMY_MAIN_EQ_F77
9178	–	#  ifdef __cplusplus
9179	–	extern "C"
9180	–	#  endif
9181	–	int FC_DUMMY_MAIN() { return 1; }
9182	–	#endif
9183	–	#endif
9184	–	int
9185	–	main ()
9186	–	{
9187	–	using namespace Outer::Inner; return i;
9188	–	;
9189	–	return 0;
9190	–	}
9191	–	_ACEOF
9192	–	rm -f conftest.$ac_objext
9193	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9194	–	(eval $ac_compile) 2>conftest.er1
9195	–	ac_status=$?
9196	–	grep -v '^ *+' conftest.er1 >conftest.err
9197	–	rm -f conftest.er1
9198	–	cat conftest.err >&5
9199	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9200	–	(exit $ac_status); } &&
9201	–	{ ac_try='test -z "$ac_cxx_werror_flag"
9202	–	|| test ! -s conftest.err'
9203	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9204	–	(eval $ac_try) 2>&5
9205	–	ac_status=$?
9206	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9207	–	(exit $ac_status); }; } &&
9208	–	{ ac_try='test -s conftest.$ac_objext'
9209	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9210	–	(eval $ac_try) 2>&5
9211	–	ac_status=$?
9212	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	–	(exit $ac_status); }; }; then
9214	–	ac_cv_cxx_namespaces=yes
10649		else
10650	<	echo "$as_me: failed program was:" >&5
9217	<	sed 's/^/| /' conftest.$ac_ext >&5
10650	>	:
10651
10652	<	ac_cv_cxx_namespaces=no
10652	>	echo ""
10653	>	echo "**********************************************************"
10654	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
10655	>	echo "* your compiler.                                         *"
10656	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10657	>	echo "**********************************************************"
10658	>	echo ""
10659	>	CXXFLAGS=""
10660	>
10661		fi
9221	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9222	–	ac_ext=cc
9223	–	ac_cpp='$CXXCPP $CPPFLAGS'
9224	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9225	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9226	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10662
10663
10664		fi
9230	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
9231	–	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
9232	–	if test "$ac_cv_cxx_namespaces" = yes; then
10665
10666	<	cat >>confdefs.h <<\_ACEOF
10667	<	#define HAVE_NAMESPACES
9236	<	_ACEOF
10666	>	;;
10667	>	esac
10668
9238	–	fi
10669
10670	<	ac_ext=cc
10671	<	ac_cpp='$CXXCPP $CPPFLAGS'
10672	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9243	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9244	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9245	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
9246	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
9247	<	if test -z "$CXXCPP"; then
9248	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
9249	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9250	<	else
9251	<	# Double quotes because CXXCPP needs to be expanded
9252	<	for CXXCPP in "$CXX -E" "/lib/cpp"
9253	<	do
9254	<	ac_preproc_ok=false
9255	<	for ac_cxx_preproc_warn_flag in '' yes
9256	<	do
9257	<	# Use a header file that comes with gcc, so configuring glibc
9258	<	# with a fresh cross-compiler works.
9259	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9260	<	# <limits.h> exists even on freestanding compilers.
9261	<	# On the NeXT, cc -E runs the code through the compiler's parser,
9262	<	# not just through cpp. "Syntax error" is here to catch this case.
9263	<	cat >conftest.$ac_ext <<_ACEOF
9264	<	/* confdefs.h.  */
9265	<	_ACEOF
9266	<	cat confdefs.h >>conftest.$ac_ext
9267	<	cat >>conftest.$ac_ext <<_ACEOF
9268	<	/* end confdefs.h.  */
9269	<	#ifdef __STDC__
9270	<	# include <limits.h>
9271	<	#else
9272	<	# include <assert.h>
9273	<	#endif
9274	<	Syntax error
9275	<	_ACEOF
9276	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9277	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9278	<	ac_status=$?
9279	<	grep -v '^ *+' conftest.er1 >conftest.err
9280	<	rm -f conftest.er1
9281	<	cat conftest.err >&5
9282	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9283	<	(exit $ac_status); } >/dev/null; then
9284	<	if test -s conftest.err; then
9285	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9286	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9287	<	else
9288	<	ac_cpp_err=
9289	<	fi
9290	<	else
9291	<	ac_cpp_err=yes
10670	>	# Check whether --enable-doxygen was given.
10671	>	if test "${enable_doxygen+set}" = set; then :
10672	>	enableval=$enable_doxygen;
10673		fi
9293	–	if test -z "$ac_cpp_err"; then
9294	–	:
9295	–	else
9296	–	echo "$as_me: failed program was:" >&5
9297	–	sed 's/^/| /' conftest.$ac_ext >&5
10674
10675	<	# Broken: fails on valid input.
10676	<	continue
10675	>	# Check whether --enable-dot was given.
10676	>	if test "${enable_dot+set}" = set; then :
10677	>	enableval=$enable_dot;
10678		fi
9302	–	rm -f conftest.err conftest.$ac_ext
10679
10680	<	# OK, works on sane cases.  Now check whether non-existent headers
10681	<	# can be detected and how.
10682	<	cat >conftest.$ac_ext <<_ACEOF
9307	<	/* confdefs.h.  */
9308	<	_ACEOF
9309	<	cat confdefs.h >>conftest.$ac_ext
9310	<	cat >>conftest.$ac_ext <<_ACEOF
9311	<	/* end confdefs.h.  */
9312	<	#include <ac_nonexistent.h>
9313	<	_ACEOF
9314	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9315	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9316	<	ac_status=$?
9317	<	grep -v '^ *+' conftest.er1 >conftest.err
9318	<	rm -f conftest.er1
9319	<	cat conftest.err >&5
9320	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9321	<	(exit $ac_status); } >/dev/null; then
9322	<	if test -s conftest.err; then
9323	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9324	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9325	<	else
9326	<	ac_cpp_err=
9327	<	fi
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	<	ac_cpp_err=yes
10684	>	enable_html_docs=yes
10685		fi
9331	–	if test -z "$ac_cpp_err"; then
9332	–	# Broken: success on invalid input.
9333	–	continue
9334	–	else
9335	–	echo "$as_me: failed program was:" >&5
9336	–	sed 's/^/| /' conftest.$ac_ext >&5
10686
10687	<	# Passes both tests.
10688	<	ac_preproc_ok=:
10689	<	break
10687	>	# Check whether --enable-latex-docs was given.
10688	>	if test "${enable_latex_docs+set}" = set; then :
10689	>	enableval=$enable_latex_docs;
10690	>	else
10691	>	enable_latex_docs=no
10692		fi
10693	<	rm -f conftest.err conftest.$ac_ext
10694	<
10693	>
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$ac_exec_ext" >&5
10718	>	break 2
10719	>	fi
10720		done
10721	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10722	<	rm -f conftest.err conftest.$ac_ext
9347	<	if $ac_preproc_ok; then
9348	<	break
9349	<	fi
10721	>	done
10722	>	IFS=$as_save_IFS
10723
10724	<	done
10725	<	ac_cv_prog_CXXCPP=$CXXCPP
9353	<
10724	>	;;
10725	>	esac
10726		fi
10727	<	CXXCPP=$ac_cv_prog_CXXCPP
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	<	ac_cv_prog_CXXCPP=$CXXCPP
10732	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10733	>	$as_echo "no" >&6; }
10734		fi
10735	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
10736	<	echo "${ECHO_T}$CXXCPP" >&6
10737	<	ac_preproc_ok=false
10738	<	for ac_cxx_preproc_warn_flag in '' yes
10735	>
10736	>
10737	>	if test "x$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	>	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 $PATH
10758		do
10759	<	# Use a header file that comes with gcc, so configuring glibc
10760	<	# with a fresh cross-compiler works.
10761	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10762	<	# <limits.h> exists even on freestanding compilers.
10763	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10764	<	# not just through cpp. "Syntax error" is here to catch this case.
10765	<	cat >conftest.$ac_ext <<_ACEOF
9371	<	/* confdefs.h.  */
9372	<	_ACEOF
9373	<	cat confdefs.h >>conftest.$ac_ext
9374	<	cat >>conftest.$ac_ext <<_ACEOF
9375	<	/* end confdefs.h.  */
9376	<	#ifdef __STDC__
9377	<	# include <limits.h>
9378	<	#else
9379	<	# include <assert.h>
9380	<	#endif
9381	<	Syntax error
9382	<	_ACEOF
9383	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9384	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9385	<	ac_status=$?
9386	<	grep -v '^ *+' conftest.er1 >conftest.err
9387	<	rm -f conftest.er1
9388	<	cat conftest.err >&5
9389	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	<	(exit $ac_status); } >/dev/null; then
9391	<	if test -s conftest.err; then
9392	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9393	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9394	<	else
9395	<	ac_cpp_err=
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$ac_exec_ext" >&5
10765	>	break 2
10766		fi
10767	<	else
10768	<	ac_cpp_err=yes
10769	<	fi
9400	<	if test -z "$ac_cpp_err"; then
9401	<	:
9402	<	else
9403	<	echo "$as_me: failed program was:" >&5
9404	<	sed 's/^/| /' conftest.$ac_ext >&5
10767	>	done
10768	>	done
10769	>	IFS=$as_save_IFS
10770
10771	<	# Broken: fails on valid input.
10772	<	continue
10771	>	;;
10772	>	esac
10773		fi
10774	<	rm -f conftest.err conftest.$ac_ext
10775	<
10776	<	# OK, works on sane cases.  Now check whether non-existent headers
10777	<	# can be detected and how.
9413	<	cat >conftest.$ac_ext <<_ACEOF
9414	<	/* confdefs.h.  */
9415	<	_ACEOF
9416	<	cat confdefs.h >>conftest.$ac_ext
9417	<	cat >>conftest.$ac_ext <<_ACEOF
9418	<	/* end confdefs.h.  */
9419	<	#include <ac_nonexistent.h>
9420	<	_ACEOF
9421	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9422	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9423	<	ac_status=$?
9424	<	grep -v '^ *+' conftest.er1 >conftest.err
9425	<	rm -f conftest.er1
9426	<	cat conftest.err >&5
9427	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9428	<	(exit $ac_status); } >/dev/null; then
9429	<	if test -s conftest.err; then
9430	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9431	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9432	<	else
9433	<	ac_cpp_err=
9434	<	fi
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	<	ac_cpp_err=yes
10779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10780	>	$as_echo "no" >&6; }
10781		fi
9438	–	if test -z "$ac_cpp_err"; then
9439	–	# Broken: success on invalid input.
9440	–	continue
9441	–	else
9442	–	echo "$as_me: failed program was:" >&5
9443	–	sed 's/^/| /' conftest.$ac_ext >&5
10782
10783	<	# Passes both tests.
10784	<	ac_preproc_ok=:
9447	<	break
10783	>
10784	>	fi
10785		fi
9449	–	rm -f conftest.err conftest.$ac_ext
10786
10787	<	done
10788	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9453	<	rm -f conftest.err conftest.$ac_ext
9454	<	if $ac_preproc_ok; then
9455	<	:
10787	>	if test "x$enable_doc" = xyes; then
10788	>	DOC=1
10789		else
10790	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9458	<	See \`config.log' for more details." >&5
9459	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9460	<	See \`config.log' for more details." >&2;}
9461	<	{ (exit 1); exit 1; }; }
10790	>	DOC=0
10791		fi
10792
9464	–	ac_ext=cc
9465	–	ac_cpp='$CXXCPP $CPPFLAGS'
9466	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9467	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9468	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10793
10794	<
10795	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
10796	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
10797	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
10798	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10794	>	if test x$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
10803
10804
9479	–	ac_ext=cc
9480	–	ac_cpp='$CXXCPP $CPPFLAGS'
9481	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9482	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9483	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10805
9485	–	cat >conftest.$ac_ext <<_ACEOF
9486	–	/* confdefs.h.  */
9487	–	_ACEOF
9488	–	cat confdefs.h >>conftest.$ac_ext
9489	–	cat >>conftest.$ac_ext <<_ACEOF
9490	–	/* end confdefs.h.  */
9491	–	#include <list>
9492	–	#include <deque>
9493	–	#ifdef HAVE_NAMESPACES
9494	–	using namespace std;
9495	–	#endif
9496	–	#ifdef FC_DUMMY_MAIN
9497	–	#ifndef FC_DUMMY_MAIN_EQ_F77
9498	–	#  ifdef __cplusplus
9499	–	extern "C"
9500	–	#  endif
9501	–	int FC_DUMMY_MAIN() { return 1; }
9502	–	#endif
9503	–	#endif
9504	–	int
9505	–	main ()
9506	–	{
9507	–	list<int> x; x.push_back(5);
9508	–	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
9509	–	;
9510	–	return 0;
9511	–	}
9512	–	_ACEOF
9513	–	rm -f conftest.$ac_objext
9514	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9515	–	(eval $ac_compile) 2>conftest.er1
9516	–	ac_status=$?
9517	–	grep -v '^ *+' conftest.er1 >conftest.err
9518	–	rm -f conftest.er1
9519	–	cat conftest.err >&5
9520	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9521	–	(exit $ac_status); } &&
9522	–	{ ac_try='test -z "$ac_cxx_werror_flag"
9523	–	|| test ! -s conftest.err'
9524	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9525	–	(eval $ac_try) 2>&5
9526	–	ac_status=$?
9527	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9528	–	(exit $ac_status); }; } &&
9529	–	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
9535	–	ac_cv_cxx_have_stl=yes
9536	–	else
9537	–	echo "$as_me: failed program was:" >&5
9538	–	sed 's/^/| /' conftest.$ac_ext >&5
10806
9540	–	ac_cv_cxx_have_stl=no
9541	–	fi
9542	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9543	–	ac_ext=cc
9544	–	ac_cpp='$CXXCPP $CPPFLAGS'
9545	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9546	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9547	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10807
10808
9550	–	fi
9551	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
9552	–	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
9553	–	if test "$ac_cv_cxx_have_stl" = yes; then
10809
9555	–	cat >>confdefs.h <<\_ACEOF
9556	–	#define HAVE_STL
9557	–	_ACEOF
10810
9559	–	fi
10811
10812
10813
9563	–	if test "${ac_cv_header_iostream+set}" = set; then
9564	–	echo "$as_me:$LINENO: checking for iostream" >&5
9565	–	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
9566	–	if test "${ac_cv_header_iostream+set}" = set; then
9567	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9568	–	fi
9569	–	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
9570	–	echo "${ECHO_T}$ac_cv_header_iostream" >&6
9571	–	else
9572	–	# Is the header compilable?
9573	–	echo "$as_me:$LINENO: checking iostream usability" >&5
9574	–	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
9575	–	cat >conftest.$ac_ext <<_ACEOF
9576	–	/* confdefs.h.  */
9577	–	_ACEOF
9578	–	cat confdefs.h >>conftest.$ac_ext
9579	–	cat >>conftest.$ac_ext <<_ACEOF
9580	–	/* end confdefs.h.  */
9581	–	$ac_includes_default
9582	–	#include <iostream>
9583	–	_ACEOF
9584	–	rm -f conftest.$ac_objext
9585	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9586	–	(eval $ac_compile) 2>conftest.er1
9587	–	ac_status=$?
9588	–	grep -v '^ *+' conftest.er1 >conftest.err
9589	–	rm -f conftest.er1
9590	–	cat conftest.err >&5
9591	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9592	–	(exit $ac_status); } &&
9593	–	{ ac_try='test -z "$ac_cxx_werror_flag"
9594	–	|| test ! -s conftest.err'
9595	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9596	–	(eval $ac_try) 2>&5
9597	–	ac_status=$?
9598	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9599	–	(exit $ac_status); }; } &&
9600	–	{ ac_try='test -s conftest.$ac_objext'
9601	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9602	–	(eval $ac_try) 2>&5
9603	–	ac_status=$?
9604	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9605	–	(exit $ac_status); }; }; then
9606	–	ac_header_compiler=yes
9607	–	else
9608	–	echo "$as_me: failed program was:" >&5
9609	–	sed 's/^/| /' conftest.$ac_ext >&5
10814
9611	–	ac_header_compiler=no
9612	–	fi
9613	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9614	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9615	–	echo "${ECHO_T}$ac_header_compiler" >&6
10815
9617	–	# Is the header present?
9618	–	echo "$as_me:$LINENO: checking iostream presence" >&5
9619	–	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
9620	–	cat >conftest.$ac_ext <<_ACEOF
9621	–	/* confdefs.h.  */
9622	–	_ACEOF
9623	–	cat confdefs.h >>conftest.$ac_ext
9624	–	cat >>conftest.$ac_ext <<_ACEOF
9625	–	/* end confdefs.h.  */
9626	–	#include <iostream>
9627	–	_ACEOF
9628	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9629	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9630	–	ac_status=$?
9631	–	grep -v '^ *+' conftest.er1 >conftest.err
9632	–	rm -f conftest.er1
9633	–	cat conftest.err >&5
9634	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9635	–	(exit $ac_status); } >/dev/null; then
9636	–	if test -s conftest.err; then
9637	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
9638	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9639	–	else
9640	–	ac_cpp_err=
9641	–	fi
9642	–	else
9643	–	ac_cpp_err=yes
9644	–	fi
9645	–	if test -z "$ac_cpp_err"; then
9646	–	ac_header_preproc=yes
9647	–	else
9648	–	echo "$as_me: failed program was:" >&5
9649	–	sed 's/^/| /' conftest.$ac_ext >&5
10816
9651	–	ac_header_preproc=no
9652	–	fi
9653	–	rm -f conftest.err conftest.$ac_ext
9654	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9655	–	echo "${ECHO_T}$ac_header_preproc" >&6
10817
9657	–	# So?  What about this header?
9658	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9659	–	yes:no: )
9660	–	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
9661	–	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
9662	–	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
9663	–	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
9664	–	ac_header_preproc=yes
9665	–	;;
9666	–	no:yes:* )
9667	–	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
9668	–	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
9669	–	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
9670	–	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
9671	–	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
9672	–	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
9673	–	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
9674	–	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
9675	–	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
9676	–	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
9677	–	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
9678	–	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
9679	–	(
9680	–	cat <<\_ASBOX
9681	–	## ------------------------------ ##
9682	–	## Report this to gezelter@nd.edu ##
9683	–	## ------------------------------ ##
9684	–	_ASBOX
9685	–	) |
9686	–	sed "s/^/$as_me: WARNING:     /" >&2
9687	–	;;
9688	–	esac
9689	–	echo "$as_me:$LINENO: checking for iostream" >&5
9690	–	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
9691	–	if test "${ac_cv_header_iostream+set}" = set; then
9692	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9693	–	else
9694	–	ac_cv_header_iostream=$ac_header_preproc
9695	–	fi
9696	–	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
9697	–	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10818
9699	–	fi
9700	–	if test $ac_cv_header_iostream = yes; then
10819
10820
10821	<	cat >>confdefs.h <<\_ACEOF
9704	<	#define HAVE_IOSTREAM 1
9705	<	_ACEOF
10821	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
10822
10823
10824	<	else
10825	<
10826	<
10827	<	for ac_header in iostream.h
10828	<	do
10829	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10830	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10831	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10832	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10833	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10834	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10835	<	fi
10836	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9721	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9722	<	else
9723	<	# Is the header compilable?
9724	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9725	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9726	<	cat >conftest.$ac_ext <<_ACEOF
9727	<	/* confdefs.h.  */
9728	<	_ACEOF
9729	<	cat confdefs.h >>conftest.$ac_ext
9730	<	cat >>conftest.$ac_ext <<_ACEOF
9731	<	/* end confdefs.h.  */
9732	<	$ac_includes_default
9733	<	#include <$ac_header>
9734	<	_ACEOF
9735	<	rm -f conftest.$ac_objext
9736	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9737	<	(eval $ac_compile) 2>conftest.er1
9738	<	ac_status=$?
9739	<	grep -v '^ *+' conftest.er1 >conftest.err
9740	<	rm -f conftest.er1
9741	<	cat conftest.err >&5
9742	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9743	<	(exit $ac_status); } &&
9744	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9745	<	|| test ! -s conftest.err'
9746	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9747	<	(eval $ac_try) 2>&5
9748	<	ac_status=$?
9749	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9750	<	(exit $ac_status); }; } &&
9751	<	{ ac_try='test -s conftest.$ac_objext'
9752	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9753	<	(eval $ac_try) 2>&5
9754	<	ac_status=$?
9755	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9756	<	(exit $ac_status); }; }; then
9757	<	ac_header_compiler=yes
9758	<	else
9759	<	echo "$as_me: failed program was:" >&5
9760	<	sed 's/^/| /' conftest.$ac_ext >&5
9761	<
9762	<	ac_header_compiler=no
9763	<	fi
9764	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9765	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9766	<	echo "${ECHO_T}$ac_header_compiler" >&6
9767	<
9768	<	# Is the header present?
9769	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9770	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9771	<	cat >conftest.$ac_ext <<_ACEOF
9772	<	/* confdefs.h.  */
9773	<	_ACEOF
9774	<	cat confdefs.h >>conftest.$ac_ext
9775	<	cat >>conftest.$ac_ext <<_ACEOF
9776	<	/* end confdefs.h.  */
9777	<	#include <$ac_header>
9778	<	_ACEOF
9779	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9780	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9781	<	ac_status=$?
9782	<	grep -v '^ *+' conftest.er1 >conftest.err
9783	<	rm -f conftest.er1
9784	<	cat conftest.err >&5
9785	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9786	<	(exit $ac_status); } >/dev/null; then
9787	<	if test -s conftest.err; then
9788	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9789	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9790	<	else
9791	<	ac_cpp_err=
9792	<	fi
9793	<	else
9794	<	ac_cpp_err=yes
9795	<	fi
9796	<	if test -z "$ac_cpp_err"; then
9797	<	ac_header_preproc=yes
9798	<	else
9799	<	echo "$as_me: failed program was:" >&5
9800	<	sed 's/^/| /' conftest.$ac_ext >&5
9801	<
9802	<	ac_header_preproc=no
9803	<	fi
9804	<	rm -f conftest.err conftest.$ac_ext
9805	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9806	<	echo "${ECHO_T}$ac_header_preproc" >&6
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
9808	–	# So?  What about this header?
9809	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9810	–	yes:no: )
9811	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9812	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9813	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9814	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9815	–	ac_header_preproc=yes
9816	–	;;
9817	–	no:yes:* )
9818	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9819	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9820	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9821	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9822	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9823	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9824	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9825	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9826	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9827	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9828	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9829	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9830	–	(
9831	–	cat <<\_ASBOX
9832	–	## ------------------------------ ##
9833	–	## Report this to gezelter@nd.edu ##
9834	–	## ------------------------------ ##
9835	–	_ASBOX
9836	–	) |
9837	–	sed "s/^/$as_me: WARNING:     /" >&2
9838	–	;;
9839	–	esac
9840	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
9841	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9842	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9843	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9844	–	else
9845	–	eval "$as_ac_Header=\$ac_header_preproc"
9846	–	fi
9847	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9848	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9849	–
9850	–	fi
9851	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9852	–	cat >>confdefs.h <<_ACEOF
9853	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
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 >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10944	+	## -------------------- ##
10945	+	## M4sh Initialization. ##
10946	+	## -------------------- ##
10947	+
10948	+	# Be more Bourne compatible
10949	+	DUALCASE=1; export DUALCASE # for MKS sh
10950	+	if test -n "${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 '${1+"$@"}'='"$@"'
10956	+	setopt NO_GLOB_SUBST
10957	+	else
10958	+	case `(set -o) 2>/dev/null` in #(
10959	+	*posix*) :
10960	+	set -o posix ;; #(
10961	+	*) :
10962	+	;;
10963	+	esac
10964		fi
10965
10966
10967	+	as_nl='
10968	+	'
10969	+	export as_nl
10970	+	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10971	+	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10972	+	as_echo=$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	+	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 $as_echo_body as_echo'
11003	+	fi
11004
11005	+	# The user is always right.
11006	+	if test "${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
11013
11014	<	if test "${ac_cv_header_iomanip+set}" = set; then
11015	<	echo "$as_me:$LINENO: checking for iomanip" >&5
11016	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
11017	<	if test "${ac_cv_header_iomanip+set}" = set; then
11018	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11019	<	fi
11020	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
11021	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
11022	<	else
11023	<	# Is the header compilable?
11024	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
11025	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
11026	<	cat >conftest.$ac_ext <<_ACEOF
11027	<	/* confdefs.h.  */
11028	<	_ACEOF
11029	<	cat confdefs.h >>conftest.$ac_ext
11030	<	cat >>conftest.$ac_ext <<_ACEOF
11031	<	/* end confdefs.h.  */
11032	<	$ac_includes_default
11033	<	#include <iomanip>
11034	<	_ACEOF
11035	<	rm -f conftest.$ac_objext
11036	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11037	<	(eval $ac_compile) 2>conftest.er1
11038	<	ac_status=$?
11039	<	grep -v '^ *+' conftest.er1 >conftest.err
11040	<	rm -f conftest.er1
11041	<	cat conftest.err >&5
11042	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11043	<	(exit $ac_status); } &&
11044	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11045	<	|| test ! -s conftest.err'
11046	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11047	<	(eval $ac_try) 2>&5
11048	<	ac_status=$?
11049	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11050	<	(exit $ac_status); }; } &&
11051	<	{ ac_try='test -s conftest.$ac_objext'
11052	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11053	<	(eval $ac_try) 2>&5
11054	<	ac_status=$?
11055	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11056	<	(exit $ac_status); }; }; then
9909	<	ac_header_compiler=yes
9910	<	else
9911	<	echo "$as_me: failed program was:" >&5
9912	<	sed 's/^/| /' conftest.$ac_ext >&5
11014	>
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	>	# 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 $PATH
11027	>	do
11028	>	IFS=$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	>	;;
11035	>	esac
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=$0
11040	>	fi
11041	>	if test ! -f "$as_myself"; then
11042	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11043	>	exit 1
11044	>	fi
11045	>
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	<	ac_header_compiler=no
11059	<	fi
11060	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11061	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11062	<	echo "${ECHO_T}$ac_header_compiler" >&6
11058	>	# NLS nuisances.
11059	>	LC_ALL=C
11060	>	export LC_ALL
11061	>	LANGUAGE=C
11062	>	export LANGUAGE
11063
11064	<	# Is the header present?
11065	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
11066	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
11067	<	cat >conftest.$ac_ext <<_ACEOF
11068	<	/* confdefs.h.  */
11069	<	_ACEOF
11070	<	cat confdefs.h >>conftest.$ac_ext
11071	<	cat >>conftest.$ac_ext <<_ACEOF
11072	<	/* end confdefs.h.  */
11073	<	#include <iomanip>
11074	<	_ACEOF
11075	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11076	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11077	<	ac_status=$?
11078	<	grep -v '^ *+' conftest.er1 >conftest.err
9935	<	rm -f conftest.er1
9936	<	cat conftest.err >&5
9937	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9938	<	(exit $ac_status); } >/dev/null; then
9939	<	if test -s conftest.err; then
9940	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9941	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9942	<	else
9943	<	ac_cpp_err=
11064	>	# CDPATH.
11065	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11066	>
11067	>
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	+
11084	+
11085	+	# as_fn_set_status STATUS
11086	+	# -----------------------
11087	+	# Set $? to STATUS, without forking.
11088	+	as_fn_set_status ()
11089	+	{
11090	+	return $1
11091	+	} # as_fn_set_status
11092	+
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	+	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	+	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 $1+=\$2
11121	+	}'
11122		else
11123	<	ac_cpp_err=yes
11124	<	fi
11125	<	if test -z "$ac_cpp_err"; then
11126	<	ac_header_preproc=yes
11123	>	as_fn_append ()
11124	>	{
11125	>	eval $1=\$$1\$2
11126	>	}
11127	>	fi # as_fn_append
11128	>
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 $(()) and expr.
11134	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11135	>	eval 'as_fn_arith ()
11136	>	{
11137	>	as_val=$(( $* ))
11138	>	}'
11139		else
11140	<	echo "$as_me: failed program was:" >&5
11141	<	sed 's/^/| /' conftest.$ac_ext >&5
11140	>	as_fn_arith ()
11141	>	{
11142	>	as_val=`expr "$@" || test $? -eq 1`
11143	>	}
11144	>	fi # as_fn_arith
11145
11146	<	ac_header_preproc=no
11146	>
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
9956	–	rm -f conftest.err conftest.$ac_ext
9957	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9958	–	echo "${ECHO_T}$ac_header_preproc" >&6
11153
11154	<	# So?  What about this header?
11155	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9962	<	yes:no: )
9963	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
9964	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
9965	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
9966	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
9967	<	ac_header_preproc=yes
9968	<	;;
9969	<	no:yes:* )
9970	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
9971	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
9972	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
9973	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
9974	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
9975	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
9976	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
9977	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
9978	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
9979	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
9980	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
9981	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
9982	<	(
9983	<	cat <<\_ASBOX
9984	<	## ------------------------------ ##
9985	<	## Report this to gezelter@nd.edu ##
9986	<	## ------------------------------ ##
9987	<	_ASBOX
9988	<	) |
9989	<	sed "s/^/$as_me: WARNING:     /" >&2
9990	<	;;
9991	<	esac
9992	<	echo "$as_me:$LINENO: checking for iomanip" >&5
9993	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
9994	<	if test "${ac_cv_header_iomanip+set}" = set; then
9995	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11154	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11155	>	as_basename=basename
11156		else
11157	<	ac_cv_header_iomanip=$ac_header_preproc
11157	>	as_basename=false
11158		fi
9999	–	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10000	–	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
11159
11160	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11161	+	as_dirname=dirname
11162	+	else
11163	+	as_dirname=false
11164		fi
10003	–	if test $ac_cv_header_iomanip = yes; then
11165
11166	+	as_me=`$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	<	cat >>confdefs.h <<\_ACEOF
11186	<	#define HAVE_IOMANIP 1
11187	<	_ACEOF
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	+	rm -f conf$$ conf$$.exe conf$$.file
11206	+	if test -d conf$$.dir; then
11207	+	rm -f conf$$.dir/conf$$.file
11208	+	else
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	<	for ac_header in iomanip.h
11234	<	do
11235	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11236	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11237	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10019	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10020	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10021	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10022	<	fi
10023	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10024	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10025	<	else
10026	<	# Is the header compilable?
10027	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10028	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10029	<	cat >conftest.$ac_ext <<_ACEOF
10030	<	/* confdefs.h.  */
10031	<	_ACEOF
10032	<	cat confdefs.h >>conftest.$ac_ext
10033	<	cat >>conftest.$ac_ext <<_ACEOF
10034	<	/* end confdefs.h.  */
10035	<	$ac_includes_default
10036	<	#include <$ac_header>
10037	<	_ACEOF
10038	<	rm -f conftest.$ac_objext
10039	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10040	<	(eval $ac_compile) 2>conftest.er1
10041	<	ac_status=$?
10042	<	grep -v '^ *+' conftest.er1 >conftest.err
10043	<	rm -f conftest.er1
10044	<	cat conftest.err >&5
10045	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10046	<	(exit $ac_status); } &&
10047	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10048	<	|| test ! -s conftest.err'
10049	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10050	<	(eval $ac_try) 2>&5
10051	<	ac_status=$?
10052	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10053	<	(exit $ac_status); }; } &&
10054	<	{ ac_try='test -s conftest.$ac_objext'
10055	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10056	<	(eval $ac_try) 2>&5
10057	<	ac_status=$?
10058	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10059	<	(exit $ac_status); }; }; then
10060	<	ac_header_compiler=yes
10061	<	else
10062	<	echo "$as_me: failed program was:" >&5
10063	<	sed 's/^/| /' conftest.$ac_ext >&5
11233	>	# as_fn_mkdir_p
11234	>	# -------------
11235	>	# Create "$as_dir" as a directory, including parents if necessary.
11236	>	as_fn_mkdir_p ()
11237	>	{
11238
11239	<	ac_header_compiler=no
11240	<	fi
11241	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11242	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11243	<	echo "${ECHO_T}$ac_header_compiler" >&6
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 $as_dir"
11277
11278	<	# Is the header present?
11279	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11280	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11281	<	cat >conftest.$ac_ext <<_ACEOF
10075	<	/* confdefs.h.  */
10076	<	_ACEOF
10077	<	cat confdefs.h >>conftest.$ac_ext
10078	<	cat >>conftest.$ac_ext <<_ACEOF
10079	<	/* end confdefs.h.  */
10080	<	#include <$ac_header>
10081	<	_ACEOF
10082	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10083	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10084	<	ac_status=$?
10085	<	grep -v '^ *+' conftest.er1 >conftest.err
10086	<	rm -f conftest.er1
10087	<	cat conftest.err >&5
10088	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10089	<	(exit $ac_status); } >/dev/null; then
10090	<	if test -s conftest.err; then
10091	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10092	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10093	<	else
10094	<	ac_cpp_err=
10095	<	fi
11278	>
11279	>	} # as_fn_mkdir_p
11280	>	if mkdir -p . 2>/dev/null; then
11281	>	as_mkdir_p='mkdir -p "$as_dir"'
11282		else
11283	<	ac_cpp_err=yes
11283	>	test -d ./-p && rmdir ./-p
11284	>	as_mkdir_p=false
11285		fi
10099	–	if test -z "$ac_cpp_err"; then
10100	–	ac_header_preproc=yes
10101	–	else
10102	–	echo "$as_me: failed program was:" >&5
10103	–	sed 's/^/| /' conftest.$ac_ext >&5
11286
11287	<	ac_header_preproc=no
11288	<	fi
10107	<	rm -f conftest.err conftest.$ac_ext
10108	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10109	<	echo "${ECHO_T}$ac_header_preproc" >&6
10110	<
10111	<	# So?  What about this header?
10112	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10113	<	yes:no: )
10114	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10115	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10116	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10117	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10118	<	ac_header_preproc=yes
10119	<	;;
10120	<	no:yes:* )
10121	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10122	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10123	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10124	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10125	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10126	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10127	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10128	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10129	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10130	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10131	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10132	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10133	<	(
10134	<	cat <<\_ASBOX
10135	<	## ------------------------------ ##
10136	<	## Report this to gezelter@nd.edu ##
10137	<	## ------------------------------ ##
10138	<	_ASBOX
10139	<	) |
10140	<	sed "s/^/$as_me: WARNING:     /" >&2
10141	<	;;
10142	<	esac
10143	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10144	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10145	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10146	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11287	>	if test -x / >/dev/null 2>&1; then
11288	>	as_test_x='test -x'
11289		else
11290	<	eval "$as_ac_Header=\$ac_header_preproc"
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' "$1" 2>/dev/null` in #((
11304	>	???[sx]*):;;*)false;;esac;fi
11305	>	'\'' sh
11306	>	'
11307		fi
11308	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10151	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11308	>	as_executable_p=$as_test_x
11309
11310	<	fi
11311	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10155	<	cat >>confdefs.h <<_ACEOF
10156	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10157	<	_ACEOF
11310	>	# Sed expression to map a string onto a valid CPP name.
11311	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11312
11313	<	fi
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
10161	–	done
11316
11317	+	exec 6>&1
11318	+	## ----------------------------------- ##
11319	+	## Main body of $CONFIG_STATUS script. ##
11320	+	## ----------------------------------- ##
11321	+	_ASEOF
11322	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11323
11324	<	fi
11324	>	cat >>$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 $@
11337
11338	+	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11339	+	"
11340
10168	–
10169	–	for ac_header in cmath
10170	–	do
10171	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10172	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10173	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
10174	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10175	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10176	–	echo $ECHO_N "(cached) $ECHO_C" >&6
10177	–	fi
10178	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10179	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10180	–	else
10181	–	# Is the header compilable?
10182	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10183	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10184	–	cat >conftest.$ac_ext <<_ACEOF
10185	–	/* confdefs.h.  */
11341		_ACEOF
10187	–	cat confdefs.h >>conftest.$ac_ext
10188	–	cat >>conftest.$ac_ext <<_ACEOF
10189	–	/* end confdefs.h.  */
10190	–	$ac_includes_default
10191	–	#include <$ac_header>
10192	–	_ACEOF
10193	–	rm -f conftest.$ac_objext
10194	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10195	–	(eval $ac_compile) 2>conftest.er1
10196	–	ac_status=$?
10197	–	grep -v '^ *+' conftest.er1 >conftest.err
10198	–	rm -f conftest.er1
10199	–	cat conftest.err >&5
10200	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10201	–	(exit $ac_status); } &&
10202	–	{ ac_try='test -z "$ac_cxx_werror_flag"
10203	–	|| test ! -s conftest.err'
10204	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10205	–	(eval $ac_try) 2>&5
10206	–	ac_status=$?
10207	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10208	–	(exit $ac_status); }; } &&
10209	–	{ ac_try='test -s conftest.$ac_objext'
10210	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10211	–	(eval $ac_try) 2>&5
10212	–	ac_status=$?
10213	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10214	–	(exit $ac_status); }; }; then
10215	–	ac_header_compiler=yes
10216	–	else
10217	–	echo "$as_me: failed program was:" >&5
10218	–	sed 's/^/| /' conftest.$ac_ext >&5
11342
11343	<	ac_header_compiler=no
11344	<	fi
11345	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10223	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10224	<	echo "${ECHO_T}$ac_header_compiler" >&6
11343	>	case $ac_config_files in *"
11344	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
11345	>	esac
11346
11347	<	# Is the header present?
11348	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11349	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10229	<	cat >conftest.$ac_ext <<_ACEOF
10230	<	/* confdefs.h.  */
10231	<	_ACEOF
10232	<	cat confdefs.h >>conftest.$ac_ext
10233	<	cat >>conftest.$ac_ext <<_ACEOF
10234	<	/* end confdefs.h.  */
10235	<	#include <$ac_header>
10236	<	_ACEOF
10237	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10238	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10239	<	ac_status=$?
10240	<	grep -v '^ *+' conftest.er1 >conftest.err
10241	<	rm -f conftest.er1
10242	<	cat conftest.err >&5
10243	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10244	<	(exit $ac_status); } >/dev/null; then
10245	<	if test -s conftest.err; then
10246	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10247	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10248	<	else
10249	<	ac_cpp_err=
10250	<	fi
10251	<	else
10252	<	ac_cpp_err=yes
10253	<	fi
10254	<	if test -z "$ac_cpp_err"; then
10255	<	ac_header_preproc=yes
10256	<	else
10257	<	echo "$as_me: failed program was:" >&5
10258	<	sed 's/^/| /' conftest.$ac_ext >&5
11347	>	case $ac_config_headers in *"
11348	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11349	>	esac
11350
10260	–	ac_header_preproc=no
10261	–	fi
10262	–	rm -f conftest.err conftest.$ac_ext
10263	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10264	–	echo "${ECHO_T}$ac_header_preproc" >&6
11351
11352	<	# So?  What about this header?
11353	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11354	<	yes:no: )
11355	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10270	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10271	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10272	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10273	<	ac_header_preproc=yes
10274	<	;;
10275	<	no:yes:* )
10276	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10277	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10278	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10279	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10280	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10281	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10282	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10283	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10284	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10285	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10286	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10287	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10288	<	(
10289	<	cat <<\_ASBOX
10290	<	## ------------------------------ ##
10291	<	## Report this to gezelter@nd.edu ##
10292	<	## ------------------------------ ##
10293	<	_ASBOX
10294	<	) |
10295	<	sed "s/^/$as_me: WARNING:     /" >&2
10296	<	;;
10297	<	esac
10298	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10299	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10300	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10301	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10302	<	else
10303	<	eval "$as_ac_Header=\$ac_header_preproc"
10304	<	fi
10305	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10306	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11352	>	cat >>$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
10308	–	fi
10309	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10310	–	cat >>confdefs.h <<_ACEOF
10311	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11357		_ACEOF
11358
11359	<	fi
11359	>	cat >>$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	<	done
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	+	$config_headers
11384
11385	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
10322	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
10323	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
10324	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10325	<	else
11385	>	Report bugs to <gezelter@nd.edu>."
11386
11387	<	ac_cv_cxx_have_std_iostream=no
11388	<	ac_cv_cxx_need_use_std_iostream=no
11389	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
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 $0, generated by GNU Autoconf 2.65,
11393	>	with options \\"\$ac_cs_config\\"
11394
11395	+	Copyright (C) 2009 Free Software Foundation, Inc.
11396	+	This config.status script is free software; the Free Software Foundation
11397	+	gives unlimited permission to copy, distribute and modify it."
11398
11399	<	ac_ext=cc
11400	<	ac_cpp='$CXXCPP $CPPFLAGS'
11401	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11402	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10336	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10337	<
10338	<	cat >conftest.$ac_ext <<_ACEOF
10339	<	/* confdefs.h.  */
11399	>	ac_pwd='$ac_pwd'
11400	>	srcdir='$srcdir'
11401	>	INSTALL='$INSTALL'
11402	>	test -n "\$AWK" || AWK=awk
11403		_ACEOF
10341	–	cat confdefs.h >>conftest.$ac_ext
10342	–	cat >>conftest.$ac_ext <<_ACEOF
10343	–	/* end confdefs.h.  */
11404
11405	<	#ifdef HAVE_IOSTREAM
11406	<	#include <iostream>
11407	<	#else
11408	<	#include <iostream.h>
11409	<	#endif
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=$2
11419	>	ac_shift=shift
11420	>	;;
11421	>	esac
11422
11423	<	#ifdef FC_DUMMY_MAIN
11424	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11425	<	#  ifdef __cplusplus
11426	<	extern "C"
11427	<	#  endif
11428	<	int FC_DUMMY_MAIN() { return 1; }
11429	<	#endif
11430	<	#endif
11431	<	int
11432	<	main ()
11433	<	{
11434	<	std::cout<<"Hello World"<<std::endl;return 0;
11435	<	;
11436	<	return 0;
11437	<	}
11438	<	_ACEOF
11439	<	rm -f conftest.$ac_objext
11440	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11441	<	(eval $ac_compile) 2>conftest.er1
11442	<	ac_status=$?
11443	<	grep -v '^ *+' conftest.er1 >conftest.err
11444	<	rm -f conftest.er1
11445	<	cat conftest.err >&5
11446	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11447	<	(exit $ac_status); } &&
11448	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11449	<	|| test ! -s conftest.err'
11450	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11451	<	(eval $ac_try) 2>&5
11452	<	ac_status=$?
11453	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11454	<	(exit $ac_status); }; } &&
11455	<	{ ac_try='test -s conftest.$ac_objext'
10384	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10385	<	(eval $ac_try) 2>&5
10386	<	ac_status=$?
10387	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10388	<	(exit $ac_status); }; }; then
10389	<	ac_cv_cxx_have_std_iostream=yes
10390	<	else
10391	<	echo "$as_me: failed program was:" >&5
10392	<	sed 's/^/| /' conftest.$ac_ext >&5
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	<	fi
11458	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11459	<	cat >conftest.$ac_ext <<_ACEOF
10397	<	/* confdefs.h.  */
10398	<	_ACEOF
10399	<	cat confdefs.h >>conftest.$ac_ext
10400	<	cat >>conftest.$ac_ext <<_ACEOF
10401	<	/* end confdefs.h.  */
11457	>	# This is an error.
11458	>	-*) as_fn_error "unrecognized option: \`$1'
11459	>	Try \`$0 --help' for more information." ;;
11460
11461	<	#define __USE_STD_IOSTREAM 1
11462	<	#ifdef HAVE_IOSTREAM
10405	<	#include <iostream>
10406	<	#else
10407	<	#include <iostream.h>
10408	<	#endif
11461	>	*) as_fn_append ac_config_targets " $1"
11462	>	ac_need_defaults=false ;;
11463
11464	<	#ifdef FC_DUMMY_MAIN
11465	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11466	<	#  ifdef __cplusplus
10413	<	extern "C"
10414	<	#  endif
10415	<	int FC_DUMMY_MAIN() { return 1; }
10416	<	#endif
10417	<	#endif
10418	<	int
10419	<	main ()
10420	<	{
10421	<	std::cout<<"Hello World"<<std::endl;return 0;
10422	<	;
10423	<	return 0;
10424	<	}
10425	<	_ACEOF
10426	<	rm -f conftest.$ac_objext
10427	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10428	<	(eval $ac_compile) 2>conftest.er1
10429	<	ac_status=$?
10430	<	grep -v '^ *+' conftest.er1 >conftest.err
10431	<	rm -f conftest.er1
10432	<	cat conftest.err >&5
10433	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10434	<	(exit $ac_status); } &&
10435	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10436	<	|| test ! -s conftest.err'
10437	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10438	<	(eval $ac_try) 2>&5
10439	<	ac_status=$?
10440	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10441	<	(exit $ac_status); }; } &&
10442	<	{ ac_try='test -s conftest.$ac_objext'
10443	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10444	<	(eval $ac_try) 2>&5
10445	<	ac_status=$?
10446	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10447	<	(exit $ac_status); }; }; then
10448	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
10449	<	else
10450	<	echo "$as_me: failed program was:" >&5
10451	<	sed 's/^/| /' conftest.$ac_ext >&5
11464	>	esac
11465	>	shift
11466	>	done
11467
11468	<	fi
10454	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10455	<	ac_ext=cc
10456	<	ac_cpp='$CXXCPP $CPPFLAGS'
10457	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10458	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10459	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11468	>	ac_configure_extra_args=
11469
11470	<	fi
11471	<
11470	>	if $ac_cs_silent; then
11471	>	exec 6>/dev/null
11472	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
11473		fi
10464	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
10465	–	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
10466	–	if test "$ac_cv_cxx_have_std_iostream" = yes; then
11474
10468	–	cat >>confdefs.h <<\_ACEOF
10469	–	#define HAVE_STD_IOSTREAM 1
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='$SHELL'
11482	+	export CONFIG_SHELL
11483	+	exec "\$@"
11484	+	fi
11485
10472	–	fi
10473	–	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
10474	–
10475	–	cat >>confdefs.h <<\_ACEOF
10476	–	#define __USE_STD_IOSTREAM 1
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
10479	–	fi
10480	–
10481	–
10482	–
10483	–
10484	–	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
10485	–	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
10486	–	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
10487	–	echo $ECHO_N "(cached) $ECHO_C" >&6
10488	–	else
10489	–
10490	–	ac_cv_cxx_have_std_stl=no
10491	–	if test "x$ac_cv_cxx_namespaces" = xyes; then
10492	–
10493	–
10494	–	ac_ext=cc
10495	–	ac_cpp='$CXXCPP $CPPFLAGS'
10496	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10497	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10498	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10499	–
10500	–	cat >conftest.$ac_ext <<_ACEOF
10501	–	/* confdefs.h.  */
11497		_ACEOF
11498	<	cat confdefs.h >>conftest.$ac_ext
10504	<	cat >>conftest.$ac_ext <<_ACEOF
10505	<	/* end confdefs.h.  */
10506	<	#include <list>
10507	<
10508	<	#ifdef FC_DUMMY_MAIN
10509	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10510	<	#  ifdef __cplusplus
10511	<	extern "C"
10512	<	#  endif
10513	<	int FC_DUMMY_MAIN() { return 1; }
10514	<	#endif
10515	<	#endif
10516	<	int
10517	<	main ()
10518	<	{
10519	<	std::list<int> foo;return 0;
10520	<	;
10521	<	return 0;
10522	<	}
11498	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11499		_ACEOF
10524	–	rm -f conftest.$ac_objext
10525	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10526	–	(eval $ac_compile) 2>conftest.er1
10527	–	ac_status=$?
10528	–	grep -v '^ *+' conftest.er1 >conftest.err
10529	–	rm -f conftest.er1
10530	–	cat conftest.err >&5
10531	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10532	–	(exit $ac_status); } &&
10533	–	{ ac_try='test -z "$ac_cxx_werror_flag"
10534	–	|| test ! -s conftest.err'
10535	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10536	–	(eval $ac_try) 2>&5
10537	–	ac_status=$?
10538	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10539	–	(exit $ac_status); }; } &&
10540	–	{ ac_try='test -s conftest.$ac_objext'
10541	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10542	–	(eval $ac_try) 2>&5
10543	–	ac_status=$?
10544	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10545	–	(exit $ac_status); }; }; then
10546	–	ac_cv_cxx_have_std_stl=yes
10547	–	else
10548	–	echo "$as_me: failed program was:" >&5
10549	–	sed 's/^/| /' conftest.$ac_ext >&5
11500
11501	<	fi
10552	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10553	<	ac_ext=cc
10554	<	ac_cpp='$CXXCPP $CPPFLAGS'
10555	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10556	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10557	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11501	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11502
11503	<	fi
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	<	fi
11516	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
11517	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
10564	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
11515	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11516	>	esac
11517	>	done
11518
11519	<	cat >>confdefs.h <<\_ACEOF
11520	<	#define HAVE_STD_STL 1
11521	<	_ACEOF
11522	<
11523	<	fi
11524	<
11525	<
11526	<
11527	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11528	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11529	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11530	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11531	<	else
11532	<
11533	<	ac_cv_cxx_have_fstream_attach=no
11534	<
11535	<
11536	<	ac_ext=cc
11537	<	ac_cpp='$CXXCPP $CPPFLAGS'
11538	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11539	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11540	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11541	<
11542	<	cat >conftest.$ac_ext <<_ACEOF
11543	<	/* confdefs.h.  */
11544	<	_ACEOF
11545	<	cat confdefs.h >>conftest.$ac_ext
11546	<	cat >>conftest.$ac_ext <<_ACEOF
11547	<	/* end confdefs.h.  */
11548	<
11549	<	#ifdef HAVE_IOSTREAM
11550	<	#include <fstream>
11551	<	#else
11552	<	#include <fstream.h>
11553	<	#endif
11554	<	#ifdef HAVE_STD_IOSTREAM
11555	<	using namespace std;
11556	<	#endif
11557	<
11558	<	#ifdef FC_DUMMY_MAIN
11559	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11560	<	#  ifdef __cplusplus
11561	<	extern "C"
11562	<	#  endif
11563	<	int FC_DUMMY_MAIN() { return 1; }
11564	<	#endif
11565	<	#endif
11566	<	int
11567	<	main ()
11568	<	{
11569	<	int fd=0;ofstream s;s.attach(fd);
11570	<	;
11571	<	return 0;
11572	<	}
11573	<	_ACEOF
11574	<	rm -f conftest.$ac_objext
11575	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11576	<	(eval $ac_compile) 2>conftest.er1
11577	<	ac_status=$?
11578	<	grep -v '^ *+' conftest.er1 >conftest.err
11579	<	rm -f conftest.er1
11580	<	cat conftest.err >&5
11581	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11582	<	(exit $ac_status); } &&
11583	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11584	<	|| test ! -s conftest.err'
11585	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11586	<	(eval $ac_try) 2>&5
11587	<	ac_status=$?
11588	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11589	<	(exit $ac_status); }; } &&
11590	<	{ ac_try='test -s conftest.$ac_objext'
11591	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11592	<	(eval $ac_try) 2>&5
11593	<	ac_status=$?
11594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11595	<	(exit $ac_status); }; }; then
11596	<	ac_cv_cxx_have_fstream_attach=yes
11597	<	else
11598	<	echo "$as_me: failed program was:" >&5
11599	<	sed 's/^/| /' conftest.$ac_ext >&5
11600	<
11601	<	fi
11602	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11603	<	ac_ext=cc
11604	<	ac_cpp='$CXXCPP $CPPFLAGS'
11605	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11606	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11607	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11608	<
11609	<
11610	<	fi
11611	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
11612	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
11613	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11614	<
11615	<	cat >>confdefs.h <<\_ACEOF
11616	<	#define HAVE_FSTREAM_ATTACH 1
11617	<	_ACEOF
11618	<
11619	<	fi
11620	<
11621	<
11622	<
11623	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
11624	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
11625	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
11626	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11627	<	else
11628	<
11629	<	ac_cv_cxx_have_fstream_open=no
11630	<	ac_cv_cxx_fstream_open_prot=no
11631	<
11632	<
11633	<	ac_ext=cc
11634	<	ac_cpp='$CXXCPP $CPPFLAGS'
11635	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11636	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11637	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11638	<
11639	<	# Try with 2 parameters
11640	<	cat >conftest.$ac_ext <<_ACEOF
11641	<	/* confdefs.h.  */
11642	<	_ACEOF
11643	<	cat confdefs.h >>conftest.$ac_ext
11644	<	cat >>conftest.$ac_ext <<_ACEOF
11645	<	/* end confdefs.h.  */
11646	<
11647	<	#ifdef HAVE_IOSTREAM
11648	<	#include <fstream>
11649	<	#else
11650	<	#include <fstream.h>
11651	<	#endif
11652	<	#ifdef HAVE_STD_IOSTREAM
11653	<	using namespace std;
11654	<	#endif
11655	<
11656	<	#ifdef FC_DUMMY_MAIN
11657	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11658	<	#  ifdef __cplusplus
11659	<	extern "C"
11660	<	#  endif
11661	<	int FC_DUMMY_MAIN() { return 1; }
11662	<	#endif
11663	<	#endif
11664	<	int
11665	<	main ()
11666	<	{
11667	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11668	<	;
11669	<	return 0;
11670	<	}
11671	<	_ACEOF
11672	<	rm -f conftest.$ac_objext
11673	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11674	<	(eval $ac_compile) 2>conftest.er1
11675	<	ac_status=$?
11676	<	grep -v '^ *+' conftest.er1 >conftest.err
11677	<	rm -f conftest.er1
11678	<	cat conftest.err >&5
11679	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11680	<	(exit $ac_status); } &&
11681	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11682	<	|| test ! -s conftest.err'
11683	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11684	<	(eval $ac_try) 2>&5
11685	<	ac_status=$?
11686	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11687	<	(exit $ac_status); }; } &&
11688	<	{ ac_try='test -s conftest.$ac_objext'
11689	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11690	<	(eval $ac_try) 2>&5
11691	<	ac_status=$?
11692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11693	<	(exit $ac_status); }; }; then
11694	<	ac_cv_cxx_have_fstream_open=yes
11695	<	else
11696	<	echo "$as_me: failed program was:" >&5
11697	<	sed 's/^/| /' conftest.$ac_ext >&5
11698	<
11699	<	fi
11700	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11701	<	# Try with mode parameter
11702	<	cat >conftest.$ac_ext <<_ACEOF
11703	<	/* confdefs.h.  */
11704	<	_ACEOF
11705	<	cat confdefs.h >>conftest.$ac_ext
11706	<	cat >>conftest.$ac_ext <<_ACEOF
11707	<	/* end confdefs.h.  */
11708	<
11709	<	#ifdef HAVE_IOSTREAM
11710	<	#include <fstream>
11711	<	#else
11712	<	#include <fstream.h>
11713	<	#endif
11714	<	#ifdef HAVE_STD_IOSTREAM
11715	<	using namespace std;
11716	<	#endif
11717	<
11718	<	#ifdef FC_DUMMY_MAIN
11719	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11720	<	#  ifdef __cplusplus
11721	<	extern "C"
11722	<	#  endif
11723	<	int FC_DUMMY_MAIN() { return 1; }
11724	<	#endif
11725	<	#endif
11726	<	int
11727	<	main ()
11728	<	{
11729	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11730	<	;
11731	<	return 0;
11732	<	}
11733	<	_ACEOF
11734	<	rm -f conftest.$ac_objext
11735	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11736	<	(eval $ac_compile) 2>conftest.er1
11737	<	ac_status=$?
11738	<	grep -v '^ *+' conftest.er1 >conftest.err
11739	<	rm -f conftest.er1
11740	<	cat conftest.err >&5
11741	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11742	<	(exit $ac_status); } &&
11743	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11744	<	|| test ! -s conftest.err'
11745	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11746	<	(eval $ac_try) 2>&5
11747	<	ac_status=$?
11748	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11749	<	(exit $ac_status); }; } &&
11750	<	{ ac_try='test -s conftest.$ac_objext'
11751	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11752	<	(eval $ac_try) 2>&5
11753	<	ac_status=$?
11754	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11755	<	(exit $ac_status); }; }; then
11756	<	ac_cv_cxx_fstream_open_prot=yes
11757	<	else
11758	<	echo "$as_me: failed program was:" >&5
11759	<	sed 's/^/| /' conftest.$ac_ext >&5
11760	<
11761	<	fi
11762	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11763	<	ac_ext=cc
11764	<	ac_cpp='$CXXCPP $CPPFLAGS'
11765	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11766	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11767	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11768	<
11769	<
11770	<	fi
11771	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11772	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11773	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11774	<
11775	<	cat >>confdefs.h <<\_ACEOF
11776	<	#define HAVE_FSTREAM_OPEN 1
11777	<	_ACEOF
11778	<
11779	<	fi
11780	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11781	<
11782	<	cat >>confdefs.h <<\_ACEOF
11783	<	#define FSTREAM_OPEN_PROT 1
11784	<	_ACEOF
11785	<
11786	<	fi
11787	<
11788	<
11789	<
11790	<
11791	<
11792	<
11793	<
11794	<	for ac_header in ctype.h iostream fstream sstream strstream
11795	<	do
11796	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11797	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11798	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11799	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11800	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11801	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11802	<	fi
11803	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11804	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11805	<	else
11806	<	# Is the header compilable?
11807	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11808	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11809	<	cat >conftest.$ac_ext <<_ACEOF
11810	<	/* confdefs.h.  */
11811	<	_ACEOF
11812	<	cat confdefs.h >>conftest.$ac_ext
11813	<	cat >>conftest.$ac_ext <<_ACEOF
11814	<	/* end confdefs.h.  */
11815	<	$ac_includes_default
11816	<	#include <$ac_header>
11817	<	_ACEOF
11818	<	rm -f conftest.$ac_objext
11819	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11820	<	(eval $ac_compile) 2>conftest.er1
11821	<	ac_status=$?
11822	<	grep -v '^ *+' conftest.er1 >conftest.err
11823	<	rm -f conftest.er1
11824	<	cat conftest.err >&5
11825	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11826	<	(exit $ac_status); } &&
11827	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11828	<	|| test ! -s conftest.err'
11829	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11830	<	(eval $ac_try) 2>&5
11831	<	ac_status=$?
11832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11833	<	(exit $ac_status); }; } &&
11834	<	{ ac_try='test -s conftest.$ac_objext'
11835	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11836	<	(eval $ac_try) 2>&5
11837	<	ac_status=$?
11838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11839	<	(exit $ac_status); }; }; then
11840	<	ac_header_compiler=yes
11841	<	else
11842	<	echo "$as_me: failed program was:" >&5
11843	<	sed 's/^/| /' conftest.$ac_ext >&5
11844	<
11845	<	ac_header_compiler=no
11846	<	fi
11847	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11848	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11849	<	echo "${ECHO_T}$ac_header_compiler" >&6
11850	<
11851	<	# Is the header present?
11852	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11853	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11854	<	cat >conftest.$ac_ext <<_ACEOF
11855	<	/* confdefs.h.  */
11856	<	_ACEOF
11857	<	cat confdefs.h >>conftest.$ac_ext
11858	<	cat >>conftest.$ac_ext <<_ACEOF
11859	<	/* end confdefs.h.  */
11860	<	#include <$ac_header>
11861	<	_ACEOF
11862	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11863	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11864	<	ac_status=$?
11865	<	grep -v '^ *+' conftest.er1 >conftest.err
11866	<	rm -f conftest.er1
11867	<	cat conftest.err >&5
11868	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11869	<	(exit $ac_status); } >/dev/null; then
11870	<	if test -s conftest.err; then
11871	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11872	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11873	<	else
11874	<	ac_cpp_err=
11875	<	fi
11876	<	else
11877	<	ac_cpp_err=yes
11878	<	fi
11879	<	if test -z "$ac_cpp_err"; then
11880	<	ac_header_preproc=yes
11881	<	else
11882	<	echo "$as_me: failed program was:" >&5
11883	<	sed 's/^/| /' conftest.$ac_ext >&5
11884	<
11885	<	ac_header_preproc=no
11886	<	fi
11887	<	rm -f conftest.err conftest.$ac_ext
11888	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11889	<	echo "${ECHO_T}$ac_header_preproc" >&6
11890	<
11891	<	# So?  What about this header?
11892	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11893	<	yes:no: )
11894	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11895	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11896	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11897	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11898	<	ac_header_preproc=yes
11899	<	;;
11900	<	no:yes:* )
11901	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11902	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11903	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11904	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11905	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11906	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11907	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11908	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11909	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11910	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11911	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11912	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11913	<	(
11914	<	cat <<\_ASBOX
11915	<	## ------------------------------ ##
11916	<	## Report this to gezelter@nd.edu ##
11917	<	## ------------------------------ ##
11918	<	_ASBOX
11919	<	) |
11920	<	sed "s/^/$as_me: WARNING:     /" >&2
11921	<	;;
11922	<	esac
11923	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11924	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11925	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11926	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11927	<	else
11928	<	eval "$as_ac_Header=\$ac_header_preproc"
11929	<	fi
11930	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11931	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11932	<
11933	<	fi
11934	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11935	<	cat >>confdefs.h <<_ACEOF
11936	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11937	<	_ACEOF
11938	<
11939	<	fi
11940	<
11941	<	done
11942	<
11943	<	# AC_CPP_FUNC
11944	<	# ------------------ #
11945	<	# Checks to see if ANSI C99 CPP variable __func__ works.
11946	<	# If not, perhaps __FUNCTION__ works instead.
11947	<	# If not, we'll just define __func__ to "".
11948	<	# AC_CPP_FUNC
11949	<
11950	<
11951	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
11952	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
11953	<	if test "${ac_cv_cpp_func+set}" = set; then
11954	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11955	<	else
11956	<	cat >conftest.$ac_ext <<_ACEOF
11957	<	/* confdefs.h.  */
11958	<	_ACEOF
11959	<	cat confdefs.h >>conftest.$ac_ext
11960	<	cat >>conftest.$ac_ext <<_ACEOF
11961	<	/* end confdefs.h.  */
11962	<
11963	<	#ifdef FC_DUMMY_MAIN
11964	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11965	<	#  ifdef __cplusplus
11966	<	extern "C"
11967	<	#  endif
11968	<	int FC_DUMMY_MAIN() { return 1; }
11969	<	#endif
11970	<	#endif
11971	<	int
11972	<	main ()
11973	<	{
11974	<	const char *foo = __func__;
11975	<	;
11976	<	return 0;
11977	<	}
11978	<	_ACEOF
11979	<	rm -f conftest.$ac_objext
11980	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11981	<	(eval $ac_compile) 2>conftest.er1
11982	<	ac_status=$?
11983	<	grep -v '^ *+' conftest.er1 >conftest.err
11984	<	rm -f conftest.er1
11985	<	cat conftest.err >&5
11986	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11987	<	(exit $ac_status); } &&
11988	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11989	<	|| test ! -s conftest.err'
11990	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11991	<	(eval $ac_try) 2>&5
11992	<	ac_status=$?
11993	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11994	<	(exit $ac_status); }; } &&
11995	<	{ ac_try='test -s conftest.$ac_objext'
11996	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11997	<	(eval $ac_try) 2>&5
11998	<	ac_status=$?
11999	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12000	<	(exit $ac_status); }; }; then
12001	<	ac_cv_cpp_func=yes
12002	<	else
12003	<	echo "$as_me: failed program was:" >&5
12004	<	sed 's/^/| /' conftest.$ac_ext >&5
12005	<
12006	<	cat >conftest.$ac_ext <<_ACEOF
12007	<	/* confdefs.h.  */
12008	<	_ACEOF
12009	<	cat confdefs.h >>conftest.$ac_ext
12010	<	cat >>conftest.$ac_ext <<_ACEOF
12011	<	/* end confdefs.h.  */
12012	<
12013	<	#ifdef FC_DUMMY_MAIN
12014	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12015	<	#  ifdef __cplusplus
12016	<	extern "C"
12017	<	#  endif
12018	<	int FC_DUMMY_MAIN() { return 1; }
12019	<	#endif
12020	<	#endif
12021	<	int
12022	<	main ()
12023	<	{
12024	<	const char *foo = __FUNCTION__;
12025	<	;
12026	<	return 0;
12027	<	}
12028	<	_ACEOF
12029	<	rm -f conftest.$ac_objext
12030	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12031	<	(eval $ac_compile) 2>conftest.er1
12032	<	ac_status=$?
12033	<	grep -v '^ *+' conftest.er1 >conftest.err
12034	<	rm -f conftest.er1
12035	<	cat conftest.err >&5
12036	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12037	<	(exit $ac_status); } &&
12038	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12039	<	|| test ! -s conftest.err'
12040	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12041	<	(eval $ac_try) 2>&5
12042	<	ac_status=$?
12043	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12044	<	(exit $ac_status); }; } &&
12045	<	{ ac_try='test -s conftest.$ac_objext'
12046	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12047	<	(eval $ac_try) 2>&5
12048	<	ac_status=$?
12049	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12050	<	(exit $ac_status); }; }; then
12051	<	ac_cv_cpp_func=__FUNCTION__
12052	<	else
12053	<	echo "$as_me: failed program was:" >&5
12054	<	sed 's/^/| /' conftest.$ac_ext >&5
12055	<
12056	<	ac_cv_cpp_func=no
12057	<	fi
12058	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12059	<	fi
12060	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12061	<	fi
12062	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
12063	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
12064	<	if test $ac_cv_cpp_func = __FUNCTION__; then
12065	<
12066	<	cat >>confdefs.h <<\_ACEOF
12067	<	#define __func__ __FUNCTION__
12068	<	_ACEOF
12069	<
12070	<	elif test $ac_cv_cpp_func = no; then
12071	<
12072	<	cat >>confdefs.h <<\_ACEOF
12073	<	#define __func__ ""
12074	<	_ACEOF
12075	<
12076	<	fi
12077	<
12078	<
12079	<
12080	<
12081	<
12082	<	case $debug in
12083	<	1)
12084	<	;;
12085	<	*)
12086	<
12087	<
12088	<
12089	<
12090	<	# Try to determine "good" native compiler flags if none specified on command
12091	<	# line
12092	<
12093	<	if test "$ac_test_FCFLAGS" != "set"; then
12094	<	FCFLAGS=""
12095	<	case "${host_cpu}-${host_os}" in
12096	<
11144	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
11145	<	FCFLAGS="-O"
11146	<	fi;;
11147	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
11148	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11149	<	fi;;
11150	<	powerpc*-aix*)
11151	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11152	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
11153	<	echo "*******************************************************"
11154	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11155	<	echo "*  recommended that you use                           *"
11156	<	echo "*                                                     *"
11157	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11158	<	echo "*                                 ^^^                 *"
11159	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11160	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
11161	<	echo "*******************************************************"
11162	<	fi;;
11163	<	*darwin*)
11164	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11165	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
11166	<	fi;;
11167	<	esac
11168	<
11169	<	if test -n "$CPU_FLAGS"; then
11170	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
11171	<	fi
11172	<
11173	<	if test -z "$FCFLAGS"; then
11174	<	echo ""
11175	<	echo "*********************************************************"
11176	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
11177	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11178	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
11179	<	echo "*********************************************************"
11180	<	echo ""
11181	<	FCFLAGS="-O3"
11182	<	fi
11183	<
11184	<
11185	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
11186	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
11187	<	if test "${ac_guessed_f90flags+set}" = set; then
11188	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11189	<	else
11190	<
11191	<
11192	<
11193	<	ac_ext=${FC_SRCEXT-f}
11194	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
11195	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
11196	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11197	<
11198	<	echo 'program main' > conftest.$ac_ext
11199	<	echo 'end program main' >> conftest.$ac_ext
11200	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
11201	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11202	<	(eval $ac_compile) 2>&5
11203	<	ac_status=$?
11204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11205	<	(exit $ac_status); }; then
11206	<	ac_guessed_f90flags=yes
11207	<	else
11208	<	ac_guessed_f90flags=no
11209	<	fi
11210	<	rm -f conftest*
11211	<	ac_ext=cc
11212	<	ac_cpp='$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	<
11218	<	fi
11219	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
11220	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
11221	<	if test "$ac_guessed_f90flags" = yes; then
11222	<	:
11223	<
11224	<	else
11225	<	:
11226	<
11227	<	echo ""
11228	<	echo "**********************************************************"
11229	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
11230	<	echo "* your compiler.                                        *"
11231	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11232	<	echo "*********************************************************"
11233	<	echo ""
11234	<	FCFLAGS=""
11235	<
11236	<	fi
11237	<
11238	<
11239	<	fi
11240	<
11241	<
11242	<
11243	<
11244	<
11245	<
11246	<
11247	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
11248	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
11249	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
11250	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11251	<	else
11252	<
11253	<	cat > conftest.c <<EOF
11254	<	#ifdef __GNUC__
11255	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
11256	<	no;
11257	<	#else
11258	<	yes;
11259	<	#endif
11260	<	#endif
11261	<	EOF
11262	<	if { ac_try='${CC-cc} -E conftest.c'
11263	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11264	<	(eval $ac_try) 2>&5
11265	<	ac_status=$?
11266	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11267	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
11268	<	ac_cv_prog_really_gcc=yes
11269	<	else
11270	<	ac_cv_prog_really_gcc=no
11271	<	fi
11272	<
11273	<	fi
11274	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
11275	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
11276	<	if test "$ac_cv_prog_really_gcc" = yes; then
11277	<	:
11278	<
11279	<	else
11280	<	:
11281	<
11282	<	fi
11283	<
11284	<
11285	<	# Try to determine "good" native compiler flags if none specified on command
11286	<	# line
11287	<	if test "$ac_test_CFLAGS" != "set"; then
11288	<	CFLAGS=""
11289	<	case "${host_cpu}-${host_os}" in
11290	<
11291	<	*linux*) if test "$CC" = icc; then
11292	<	CFLAGS="-O"
11293	<	fi;;
11294	<	sparc-solaris2*) if test "$CC" = cc; then
11295	<	CFLAGS="-O -dalign"
11296	<	fi;;
11297	<
11298	<	alpha*-osf*)  if test "$CC" = cc; then
11299	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
11300	<	fi;;
11301	<
11302	<	hppa*-hpux*)  if test "$CC" = cc; then
11303	<	CFLAGS="-Ae +O3 +Oall"
11304	<	fi;;
11305	<
11306	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
11307	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
11308	<	fi;;
11309	<	powerpc*-aix*)
11310	<	if test "$CC" = cc -o "$CC" = xlc; then
11311	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
11312	<	echo "*******************************************************"
11313	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11314	<	echo "*  recommended that you use                           *"
11315	<	echo "*                                                     *"
11316	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11317	<	echo "*                                 ^^^                 *"
11318	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11319	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
11320	<	echo "*******************************************************"
11321	<	fi;;
11322	<	*darwin*)
11323	<	if test "$CC" = xlc -o "$CC" = cc; then
11324	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
11325	<	fi;;
11326	<	esac
11327	<
11328	<	# use default flags for gcc on all systems
11329	<	if test $ac_cv_prog_really_gcc = yes; then
11330	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
11331	<	fi
11332	<
11333	<	# test for gcc-specific flags:
11334	<	if test $ac_cv_prog_really_gcc = yes; then
11335	<	# -malign-double for x86 systems
11336	<
11337	<
11338	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
11339	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
11340	<	if test "${ac_align_double+set}" = set; then
11341	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11342	<	else
11343	<	echo 'void f(){}' > conftest.c
11344	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
11345	<	ac_align_double=yes
11346	<	else
11347	<	ac_align_double=no
11348	<	fi
11349	<	rm -f conftest*
11350	<
11351	<	fi
11352	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
11353	<	echo "${ECHO_T}$ac_align_double" >&6
11354	<	if test "$ac_align_double" = yes; then
11355	<	:
11356	<	CFLAGS="$CFLAGS -malign-double"
11357	<	else
11358	<	:
11359	<
11360	<	fi
11361	<
11362	<	# -fstrict-aliasing for gcc-2.95+
11363	<
11364	<
11365	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
11366	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
11367	<	if test "${ac_fstrict_aliasing+set}" = set; then
11368	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11369	<	else
11370	<	echo 'void f(){}' > conftest.c
11371	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
11372	<	ac_fstrict_aliasing=yes
11373	<	else
11374	<	ac_fstrict_aliasing=no
11375	<	fi
11376	<	rm -f conftest*
11377	<
11378	<	fi
11379	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
11380	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
11381	<	if test "$ac_fstrict_aliasing" = yes; then
11382	<	:
11383	<	CFLAGS="$CFLAGS -fstrict-aliasing"
11384	<	else
11385	<	:
11386	<
11387	<	fi
11388	<
11389	<	fi
11390	<
11391	<	CPU_FLAGS=""
11392	<	if test $ac_cv_prog_really_gcc = yes; then
11393	<	case "${host_cpu}" in
11394	<	i586*)
11395	<
11396	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
11397	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
11398	<	if test "${ac_cpu_pentium+set}" = set; then
11399	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11400	<	else
11401	<	echo 'void f(){}' > conftest.c
11402	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
11403	<	ac_cpu_pentium=yes
11404	<	else
11405	<	ac_cpu_pentium=no
11406	<	fi
11407	<	rm -f conftest*
11408	<
11409	<	fi
11410	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
11411	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
11412	<	if test "$ac_cpu_pentium" = yes; then
11413	<	:
11414	<	CPU_FLAGS=-mcpu=pentium
11415	<	else
11416	<	:
11417	<
11418	<
11419	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
11420	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
11421	<	if test "${ac_pentium+set}" = set; then
11422	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11423	<	else
11424	<	echo 'void f(){}' > conftest.c
11425	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
11426	<	ac_pentium=yes
11427	<	else
11428	<	ac_pentium=no
11429	<	fi
11430	<	rm -f conftest*
11431	<
11432	<	fi
11433	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
11434	<	echo "${ECHO_T}$ac_pentium" >&6
11435	<	if test "$ac_pentium" = yes; then
11436	<	:
11437	<	CPU_FLAGS=-mpentium
11438	<	else
11439	<	:
11440	<
11441	<	fi
11442	<
11443	<	fi
11444	<
11445	<	;;
11446	<	i686*)
11447	<
11448	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
11449	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
11450	<	if test "${ac_cpu_pentiumpro+set}" = set; then
11451	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11452	<	else
11453	<	echo 'void f(){}' > conftest.c
11454	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
11455	<	ac_cpu_pentiumpro=yes
11456	<	else
11457	<	ac_cpu_pentiumpro=no
11458	<	fi
11459	<	rm -f conftest*
11460	<
11461	<	fi
11462	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
11463	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
11464	<	if test "$ac_cpu_pentiumpro" = yes; then
11465	<	:
11466	<	CPU_FLAGS=-mcpu=pentiumpro
11467	<	else
11468	<	:
11469	<
11470	<
11471	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
11472	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
11473	<	if test "${ac_pentiumpro+set}" = set; then
11474	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11475	<	else
11476	<	echo 'void f(){}' > conftest.c
11477	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
11478	<	ac_pentiumpro=yes
11479	<	else
11480	<	ac_pentiumpro=no
11481	<	fi
11482	<	rm -f conftest*
11483	<
11484	<	fi
11485	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
11486	<	echo "${ECHO_T}$ac_pentiumpro" >&6
11487	<	if test "$ac_pentiumpro" = yes; then
11488	<	:
11489	<	CPU_FLAGS=-mpentiumpro
11490	<	else
11491	<	:
11492	<
11493	<	fi
11494	<
11495	<	fi
11496	<
11497	<	;;
11498	<	powerpc*)
11499	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
11500	<	is60x=`echo $cputype | egrep "^600-9e?$"`
11501	<	if test -n "$is60x"; then
11502	<
11503	<
11504	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
11505	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
11506	<	if test "${ac_m_cpu_60x+set}" = set; then
11507	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11508	<	else
11509	<	echo 'void f(){}' > conftest.c
11510	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
11511	<	ac_m_cpu_60x=yes
11512	<	else
11513	<	ac_m_cpu_60x=no
11514	<	fi
11515	<	rm -f conftest*
11516	<
11517	<	fi
11518	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
11519	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
11520	<	if test "$ac_m_cpu_60x" = yes; then
11521	<	:
11522	<	CPU_FLAGS=-mcpu=$cputype
11523	<	else
11524	<	:
11525	<
11526	<	fi
11527	<
11528	<	elif test "$cputype" = 750; then
11529	<
11530	<
11531	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
11532	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
11533	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
11534	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11535	<	else
11536	<
11537	<	cat > conftest.c <<EOF
11538	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
11539	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
11540	<	yes;
11541	<	#  endif
11542	<	#endif
11543	<	EOF
11544	<	if { ac_try='${CC-cc} -E conftest.c'
11545	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11546	<	(eval $ac_try) 2>&5
11547	<	ac_status=$?
11548	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11549	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
11550	<	ac_cv_prog_gcc_2_95=yes
11551	<	else
11552	<	ac_cv_prog_gcc_2_95=no
11553	<	fi
11554	<
11555	<	fi
11556	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
11557	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
11558	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
11559	<	:
11560	<
11561	<
11562	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
11563	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
11564	<	if test "${ac_m_cpu_750+set}" = set; then
11565	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11566	<	else
11567	<	echo 'void f(){}' > conftest.c
11568	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
11569	<	ac_m_cpu_750=yes
11570	<	else
11571	<	ac_m_cpu_750=no
11572	<	fi
11573	<	rm -f conftest*
11574	<
11575	<	fi
11576	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
11577	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
11578	<	if test "$ac_m_cpu_750" = yes; then
11579	<	:
11580	<	CPU_FLAGS=-mcpu=750
11581	<	else
11582	<	:
11583	<
11584	<	fi
11585	<
11586	<	else
11587	<	:
11588	<
11589	<	fi
11590	<
11591	<	fi
11592	<	if test -z "$CPU_FLAGS"; then
11593	<
11594	<
11595	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
11596	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
11597	<	if test "${ac_m_cpu_powerpc+set}" = set; then
11598	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11599	<	else
11600	<	echo 'void f(){}' > conftest.c
11601	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
11602	<	ac_m_cpu_powerpc=yes
11603	<	else
11604	<	ac_m_cpu_powerpc=no
11605	<	fi
11606	<	rm -f conftest*
11607	<
11608	<	fi
11609	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
11610	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
11611	<	if test "$ac_m_cpu_powerpc" = yes; then
11612	<	:
11613	<	CPU_FLAGS=-mcpu=powerpc
11614	<	else
11615	<	:
11616	<
11617	<	fi
11618	<
11619	<	fi
11620	<	if test -z "$CPU_FLAGS"; then
11621	<
11622	<
11623	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
11624	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
11625	<	if test "${ac_m_powerpc+set}" = set; then
11626	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11627	<	else
11628	<	echo 'void f(){}' > conftest.c
11629	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
11630	<	ac_m_powerpc=yes
11631	<	else
11632	<	ac_m_powerpc=no
11633	<	fi
11634	<	rm -f conftest*
11635	<
11636	<	fi
11637	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
11638	<	echo "${ECHO_T}$ac_m_powerpc" >&6
11639	<	if test "$ac_m_powerpc" = yes; then
11640	<	:
11641	<	CPU_FLAGS=-mpowerpc
11642	<	else
11643	<	:
11644	<
11645	<	fi
11646	<
11647	<	fi
11648	<	esac
11649	<	fi
11650	<
11651	<	if test -n "$CPU_FLAGS"; then
11652	<	CFLAGS="$CFLAGS $CPU_FLAGS"
11653	<	fi
11654	<
11655	<	if test -z "$CFLAGS"; then
11656	<	echo ""
11657	<	echo "********************************************************"
11658	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
11659	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
11660	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
11661	<	echo "********************************************************"
11662	<	echo ""
11663	<	CFLAGS="-O3"
11664	<	fi
11665	<
11666	<
11667	<
11668	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
11669	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
11670	<	if test "${ac_guessed_cflags+set}" = set; then
11671	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11672	<	else
11673	<	echo 'void f(){}' > conftest.c
11674	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
11675	<	ac_guessed_cflags=yes
11676	<	else
11677	<	ac_guessed_cflags=no
11678	<	fi
11679	<	rm -f conftest*
11680	<
11681	<	fi
11682	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
11683	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
11684	<	if test "$ac_guessed_cflags" = yes; then
11685	<	:
11686	<
11687	<	else
11688	<	:
11689	<
11690	<	echo ""
11691	<	echo "********************************************************"
11692	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
11693	<	echo "* your compiler.                                       *"
11694	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
11695	<	echo "********************************************************"
11696	<	echo ""
11697	<	CFLAGS=""
11698	<
11699	<	fi
11700	<
11701	<
11702	<	fi
11703	<
11704	<
11705	<
11706	<
11707	<
11708	<
11709	<
11710	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
11711	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
11712	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
11713	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11714	<	else
11715	<
11716	<	cat > conftest.cpp <<EOF
11717	<	#ifdef __GNUC__
11718	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
11719	<	no;
11720	<	#else
11721	<	yes;
11722	<	#endif
11723	<	#endif
11724	<	EOF
11725	<	if { ac_try='${CXX-c++} -E conftest.cpp'
11726	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11727	<	(eval $ac_try) 2>&5
11728	<	ac_status=$?
11729	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11730	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
11731	<	ac_cv_prog_really_gxx=yes
11732	<	else
11733	<	ac_cv_prog_really_gxx=no
11734	<	fi
11735	<
11736	<	fi
11737	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
11738	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
11739	<	if test "$ac_cv_prog_really_gxx" = yes; then
11740	<	:
11741	<
11742	<	else
11743	<	:
11744	<
11745	<	fi
11746	<
11747	<
11748	<	# Try to determine "good" native compiler flags if none specified on command
11749	<	# line
11750	<	if test "$ac_test_CXXFLAGS" != "set"; then
11751	<	CXXFLAGS=""
11752	<	case "${host_cpu}-${host_os}" in
11753	<
11754	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
11755	<	CXXFLAGS="-O"
11756	<	fi;;
11757	<	sparc-solaris2*) if test "$CXX" = CC; then
11758	<	CXXFLAGS="-features=extensions -O -dalign"
11759	<	fi;;
11760	<	rs6000*-aix*)  if test "$CXX" = xlC; then
11761	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11762	<	fi;;
11763	<	powerpc*-aix*)
11764	<	if test "$CXX" = xlC; then
11765	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
11766	<	echo "*******************************************************"
11767	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11768	<	echo "*  recommended that you use                           *"
11769	<	echo "*                                                     *"
11770	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11771	<	echo "*                                 ^^^                 *"
11772	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11773	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
11774	<	echo "*******************************************************"
11775	<	fi;;
11776	<	*darwin*)
11777	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
11778	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
11779	<	fi;;
11780	<	esac
11781	<
11782	<	# use default flags for gcc on all systems
11783	<	if test $ac_cv_prog_really_gxx = yes; then
11784	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
11785	<	fi
11786	<
11787	<	# test for gcc-specific flags:
11788	<	if test $ac_cv_prog_really_gxx = yes; then
11789	<	# -malign-double for x86 systems
11790	<
11791	<
11792	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
11793	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
11794	<	if test "${ac_align_double+set}" = set; then
11795	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11796	<	else
11797	<	echo 'void f(){}' > conftest.cpp
11798	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
11799	<	ac_align_double=yes
11800	<	else
11801	<	ac_align_double=no
11802	<	fi
11803	<	rm -f conftest*
11804	<
11805	<	fi
11806	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
11807	<	echo "${ECHO_T}$ac_align_double" >&6
11808	<	if test "$ac_align_double" = yes; then
11809	<	:
11810	<	CXXFLAGS="$CXXFLAGS -malign-double"
11811	<	else
11812	<	:
11813	<
11814	<	fi
11815	<
11816	<	# -fstrict-aliasing for gcc-2.95+
11817	<
11818	<
11819	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
11820	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
11821	<	if test "${ac_fstrict_aliasing+set}" = set; then
11822	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11823	<	else
11824	<	echo 'void f(){}' > conftest.cpp
11825	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
11826	<	ac_fstrict_aliasing=yes
11827	<	else
11828	<	ac_fstrict_aliasing=no
11829	<	fi
11830	<	rm -f conftest*
11831	<
11832	<	fi
11833	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
11834	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
11835	<	if test "$ac_fstrict_aliasing" = yes; then
11836	<	:
11837	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
11838	<	else
11839	<	:
11840	<
11841	<	fi
11842	<
11843	<	fi
11844	<
11845	<	CPU_FLAGS=""
11846	<	if test $ac_cv_prog_really_gxx = yes; then
11847	<	case "${host_cpu}" in
11848	<	i586*)
11849	<
11850	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
11851	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
11852	<	if test "${ac_cpu_pentium+set}" = set; then
11853	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11854	<	else
11855	<	echo 'void f(){}' > conftest.cpp
11856	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
11857	<	ac_cpu_pentium=yes
11858	<	else
11859	<	ac_cpu_pentium=no
11860	<	fi
11861	<	rm -f conftest*
11862	<
11863	<	fi
11864	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
11865	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
11866	<	if test "$ac_cpu_pentium" = yes; then
11867	<	:
11868	<	CPU_FLAGS=-mcpu=pentium
11869	<	else
11870	<	:
11871	<
11872	<
11873	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
11874	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
11875	<	if test "${ac_pentium+set}" = set; then
11876	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11877	<	else
11878	<	echo 'void f(){}' > conftest.cpp
11879	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
11880	<	ac_pentium=yes
11881	<	else
11882	<	ac_pentium=no
11883	<	fi
11884	<	rm -f conftest*
11885	<
11886	<	fi
11887	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
11888	<	echo "${ECHO_T}$ac_pentium" >&6
11889	<	if test "$ac_pentium" = yes; then
11890	<	:
11891	<	CPU_FLAGS=-mpentium
11892	<	else
11893	<	:
11894	<
11895	<	fi
11896	<
11897	<	fi
11898	<
11899	<	;;
11900	<	i686*)
11901	<
11902	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
11903	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
11904	<	if test "${ac_cpu_pentiumpro+set}" = set; then
11905	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11906	<	else
11907	<	echo 'void f(){}' > conftest.cpp
11908	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
11909	<	ac_cpu_pentiumpro=yes
11910	<	else
11911	<	ac_cpu_pentiumpro=no
11912	<	fi
11913	<	rm -f conftest*
11914	<
11915	<	fi
11916	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
11917	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
11918	<	if test "$ac_cpu_pentiumpro" = yes; then
11919	<	:
11920	<	CPU_FLAGS=-mcpu=pentiumpro
11921	<	else
11922	<	:
11923	<
11924	<
11925	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
11926	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
11927	<	if test "${ac_pentiumpro+set}" = set; then
11928	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11929	<	else
11930	<	echo 'void f(){}' > conftest.cpp
11931	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
11932	<	ac_pentiumpro=yes
11933	<	else
11934	<	ac_pentiumpro=no
11935	<	fi
11936	<	rm -f conftest*
11937	<
11938	<	fi
11939	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
11940	<	echo "${ECHO_T}$ac_pentiumpro" >&6
11941	<	if test "$ac_pentiumpro" = yes; then
11942	<	:
11943	<	CPU_FLAGS=-mpentiumpro
11944	<	else
11945	<	:
11946	<
11947	<	fi
11948	<
11949	<	fi
11950	<
11951	<	;;
11952	<	powerpc*)
11953	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
11954	<	is60x=`echo $cputype | egrep "^600-9e?$"`
11955	<	if test -n "$is60x"; then
11956	<
11957	<
11958	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
11959	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
11960	<	if test "${ac_m_cpu_60x+set}" = set; then
11961	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11962	<	else
11963	<	echo 'void f(){}' > conftest.cpp
11964	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
11965	<	ac_m_cpu_60x=yes
11966	<	else
11967	<	ac_m_cpu_60x=no
11968	<	fi
11969	<	rm -f conftest*
11970	<
11971	<	fi
11972	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
11973	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
11974	<	if test "$ac_m_cpu_60x" = yes; then
11975	<	:
11976	<	CPU_FLAGS=-mcpu=$cputype
11977	<	else
11978	<	:
11979	<
11980	<	fi
11981	<
11982	<	elif test "$cputype" = 750; then
11983	<
11984	<
11985	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
11986	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
11987	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
11988	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11989	<	else
11990	<
11991	<	cat > conftest.cpp <<EOF
11992	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
11993	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
11994	<	yes;
11995	<	#  endif
11996	<	#endif
11997	<	EOF
11998	<	if { ac_try='${CXX-c++} -E conftest.cpp'
11999	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12000	<	(eval $ac_try) 2>&5
12001	<	ac_status=$?
12002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12003	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12004	<	ac_cv_prog_gxx_2_95=yes
12005	<	else
12006	<	ac_cv_prog_gxx_2_95=no
12007	<	fi
12008	<
12009	<	fi
12010	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
12011	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
12012	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
12013	<	:
12014	<
12015	<
12016	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
12017	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
12018	<	if test "${ac_m_cpu_750+set}" = set; then
12019	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12020	<	else
12021	<	echo 'void f(){}' > conftest.cpp
12022	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
12023	<	ac_m_cpu_750=yes
12024	<	else
12025	<	ac_m_cpu_750=no
12026	<	fi
12027	<	rm -f conftest*
12028	<
12029	<	fi
12030	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12031	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12032	<	if test "$ac_m_cpu_750" = yes; then
12033	<	:
12034	<	CPU_FLAGS=-mcpu=750
12035	<	else
12036	<	:
12037	<
12038	<	fi
12039	<
12040	<	else
12041	<	:
12042	<
12043	<	fi
12044	<
12045	<	fi
12046	<	if test -z "$CPU_FLAGS"; then
12047	<
12048	<
12049	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
12050	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
12051	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12052	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12053	<	else
12054	<	echo 'void f(){}' > conftest.cpp
12055	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
12056	<	ac_m_cpu_powerpc=yes
12057	<	else
12058	<	ac_m_cpu_powerpc=no
12059	<	fi
12060	<	rm -f conftest*
12061	<
12062	<	fi
12063	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12064	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12065	<	if test "$ac_m_cpu_powerpc" = yes; then
12066	<	:
12067	<	CPU_FLAGS=-mcpu=powerpc
12068	<	else
12069	<	:
12070	<
12071	<	fi
12072	<
12073	<	fi
12074	<	if test -z "$CPU_FLAGS"; then
12075	<
12076	<
12077	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
12078	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
12079	<	if test "${ac_m_powerpc+set}" = set; then
12080	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12081	<	else
12082	<	echo 'void f(){}' > conftest.cpp
12083	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
12084	<	ac_m_powerpc=yes
12085	<	else
12086	<	ac_m_powerpc=no
12087	<	fi
12088	<	rm -f conftest*
12089	<
12090	<	fi
12091	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12092	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12093	<	if test "$ac_m_powerpc" = yes; then
12094	<	:
12095	<	CPU_FLAGS=-mpowerpc
12096	<	else
12097	<	:
12098	<
12099	<	fi
12100	<
12101	<	fi
12102	<	esac
12103	<	fi
12104	<
12105	<	if test -n "$CPU_FLAGS"; then
12106	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
12107	<	fi
12108	<
12109	<	if test -z "$CXXFLAGS"; then
12110	<	echo ""
12111	<	echo "**********************************************************"
12112	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12113	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12114	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
12115	<	echo "**********************************************************"
12116	<	echo ""
12117	<	CXXFLAGS="-O3"
12118	<	fi
12119	<
12120	<
12121	<
12122	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12123	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
12124	<	if test "${ac_guessed_cxxflags+set}" = set; then
12125	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12126	<	else
12127	<	echo 'void f(){}' > conftest.cpp
12128	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12129	<	ac_guessed_cxxflags=yes
12130	<	else
12131	<	ac_guessed_cxxflags=no
12132	<	fi
12133	<	rm -f conftest*
12134	<
12135	<	fi
12136	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12137	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
12138	<	if test "$ac_guessed_cxxflags" = yes; then
12139	<	:
12140	<
12141	<	else
12142	<	:
12143	<
12144	<	echo ""
12145	<	echo "**********************************************************"
12146	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12147	<	echo "* your compiler.                                         *"
12148	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12149	<	echo "**********************************************************"
12150	<	echo ""
12151	<	CXXFLAGS=""
12152	<
12153	<	fi
12154	<
12155	<
12156	<	fi
12157	<
12158	<	;;
12159	<	esac
12160	<
12161	<
12162	<	cat >>confdefs.h <<\_ACEOF
12163	<	#define OBAPI
12164	<	_ACEOF
12165	<
12166	<
12167	<
12168	<
12169	<	# Check whether --with-mpi or --without-mpi was given.
12170	<	if test "${with_mpi+set}" = set; then
12171	<	withval="$with_mpi"
12172	<	with_mpi=$withval
12173	<	else
12174	<	with_mpi="no"
12175	<	fi;
12176	<
12177	<	case "x$with_mpi" in
12178	<	xyes | "x")  USE_MPI=yes;;
12179	<	xno) USE_MPI=no ;;
12180	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
12181	<	esac
12182	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
12183	<	MPI="/usr/local"
12184	<	fi
12185	<	if test "$USE_MPI" = "yes"; then
12186	<
12187	<
12188	<	# Set variables...
12189	<	MPI_LIB_DIR="$MPI/lib"
12190	<	MPI_INC_DIR="$MPI/include"
12191	<
12192	<
12193	<
12194	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
12195	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
12196	<	have_mpi_h=0
12197	<	rm -f conftest*
12198	<	echo '#include <mpi.h>' > conftest.cc
12199	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
12200	<	echo "$as_me:$LINENO: result: yes" >&5
12201	<	echo "${ECHO_T}yes" >&6
12202	<	have_mpi_h=1
12203	<	else
12204	<	if test -s conftest.out ; then
12205	<	cat conftest.out >> config.log
12206	<	fi
12207	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
12208	<	echo "${ECHO_T}no! Check MPI include paths" >&6
12209	<	USE_MPI="no"
12210	<	fi
12211	<	rm -f conftest*
12212	<	if test "$have_mpi_h" = 1; then
12213	<
12214	<	cat >>confdefs.h <<\_ACEOF
12215	<	#define HAVE_MPI_H 1
12216	<	_ACEOF
12217	<
12218	<	fi
12219	<
12220	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
12221	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
12222	<	have_mpif_h=0
12223	<	rm -f conftest*
12224	<	cat >conftest.$ac_ext <<EOF
12225	<	program main
12226	<	include 'mpif.h'
12227	<	end
12228	<	EOF
12229	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
12230	<	echo "$as_me:$LINENO: result: yes" >&5
12231	<	echo "${ECHO_T}yes" >&6
12232	<	MPI_F90_INC="$MPI_INC_DIR"
12233	<	have_mpif_h=1
12234	<	else
12235	<	if test -s conftest.out ; then
12236	<	cat conftest.out >> config.log
12237	<	fi
12238	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
12239	<	echo "${ECHO_T}no! Check MPI include paths" >&6
12240	<	USE_MPI="no"
12241	<	fi
12242	<	rm -f conftest*
12243	<
12244	<	if test "$have_mpif_h" = 1; then
12245	<
12246	<	cat >>confdefs.h <<\_ACEOF
12247	<	#define HAVE_MPIF_H 1
12248	<	_ACEOF
12249	<
12250	<	fi
12251	<
12252	<	ac_ext=c
12253	<	ac_cpp='$CPP $CPPFLAGS'
12254	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12255	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12256	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
12257	<
12258	<	ac_save_LDFLAGS=$LDFLAGS
12259	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
12260	<
12261	<	if test x = x"$MPI_LIB"; then
12262	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
12263	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
12264	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
12265	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12266	<	else
12267	<	ac_check_lib_save_LIBS=$LIBS
12268	<	LIBS="-lmpich  $LIBS"
12269	<	cat >conftest.$ac_ext <<_ACEOF
12270	<	/* confdefs.h.  */
12271	<	_ACEOF
12272	<	cat confdefs.h >>conftest.$ac_ext
12273	<	cat >>conftest.$ac_ext <<_ACEOF
12274	<	/* end confdefs.h.  */
12275	<
12276	<	/* Override any gcc2 internal prototype to avoid an error.  */
12277	<	#ifdef __cplusplus
12278	<	extern "C"
12279	<	#endif
12280	<	/* We use char because int might match the return type of a gcc2
12281	<	builtin and then its argument prototype would still apply.  */
12282	<	char MPI_Init ();
12283	<	#ifdef FC_DUMMY_MAIN
12284	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12285	<	#  ifdef __cplusplus
12286	<	extern "C"
12287	<	#  endif
12288	<	int FC_DUMMY_MAIN() { return 1; }
12289	<	#endif
12290	<	#endif
12291	<	int
12292	<	main ()
12293	<	{
12294	<	MPI_Init ();
12295	<	;
12296	<	return 0;
12297	<	}
12298	<	_ACEOF
12299	<	rm -f conftest.$ac_objext conftest$ac_exeext
12300	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12301	<	(eval $ac_link) 2>conftest.er1
12302	<	ac_status=$?
12303	<	grep -v '^ *+' conftest.er1 >conftest.err
12304	<	rm -f conftest.er1
12305	<	cat conftest.err >&5
12306	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12307	<	(exit $ac_status); } &&
12308	<	{ ac_try='test -z "$ac_c_werror_flag"
12309	<	|| test ! -s conftest.err'
12310	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12311	<	(eval $ac_try) 2>&5
12312	<	ac_status=$?
12313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12314	<	(exit $ac_status); }; } &&
12315	<	{ ac_try='test -s conftest$ac_exeext'
12316	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12317	<	(eval $ac_try) 2>&5
12318	<	ac_status=$?
12319	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12320	<	(exit $ac_status); }; }; then
12321	<	ac_cv_lib_mpich_MPI_Init=yes
12322	<	else
12323	<	echo "$as_me: failed program was:" >&5
12324	<	sed 's/^/| /' conftest.$ac_ext >&5
12325	<
12326	<	ac_cv_lib_mpich_MPI_Init=no
12327	<	fi
12328	<	rm -f conftest.err conftest.$ac_objext \
12329	<	conftest$ac_exeext conftest.$ac_ext
12330	<	LIBS=$ac_check_lib_save_LIBS
12331	<	fi
12332	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
12333	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
12334	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
12335	<	MPI_LIB="-lmpich"
12336	<	fi
12337	<
12338	<	fi
12339	<	if test x = x"$MPI_LIB"; then
12340	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
12341	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
12342	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
12343	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12344	<	else
12345	<	ac_check_lib_save_LIBS=$LIBS
12346	<	LIBS="-lmpi  $LIBS"
12347	<	cat >conftest.$ac_ext <<_ACEOF
12348	<	/* confdefs.h.  */
12349	<	_ACEOF
12350	<	cat confdefs.h >>conftest.$ac_ext
12351	<	cat >>conftest.$ac_ext <<_ACEOF
12352	<	/* end confdefs.h.  */
12353	<
12354	<	/* Override any gcc2 internal prototype to avoid an error.  */
12355	<	#ifdef __cplusplus
12356	<	extern "C"
12357	<	#endif
12358	<	/* We use char because int might match the return type of a gcc2
12359	<	builtin and then its argument prototype would still apply.  */
12360	<	char MPI_Init ();
12361	<	#ifdef FC_DUMMY_MAIN
12362	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12363	<	#  ifdef __cplusplus
12364	<	extern "C"
12365	<	#  endif
12366	<	int FC_DUMMY_MAIN() { return 1; }
12367	<	#endif
12368	<	#endif
12369	<	int
12370	<	main ()
12371	<	{
12372	<	MPI_Init ();
12373	<	;
12374	<	return 0;
12375	<	}
12376	<	_ACEOF
12377	<	rm -f conftest.$ac_objext conftest$ac_exeext
12378	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12379	<	(eval $ac_link) 2>conftest.er1
12380	<	ac_status=$?
12381	<	grep -v '^ *+' conftest.er1 >conftest.err
12382	<	rm -f conftest.er1
12383	<	cat conftest.err >&5
12384	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12385	<	(exit $ac_status); } &&
12386	<	{ ac_try='test -z "$ac_c_werror_flag"
12387	<	|| test ! -s conftest.err'
12388	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12389	<	(eval $ac_try) 2>&5
12390	<	ac_status=$?
12391	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12392	<	(exit $ac_status); }; } &&
12393	<	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
12399	<	ac_cv_lib_mpi_MPI_Init=yes
12400	<	else
12401	<	echo "$as_me: failed program was:" >&5
12402	<	sed 's/^/| /' conftest.$ac_ext >&5
12403	<
12404	<	ac_cv_lib_mpi_MPI_Init=no
12405	<	fi
12406	<	rm -f conftest.err conftest.$ac_objext \
12407	<	conftest$ac_exeext conftest.$ac_ext
12408	<	LIBS=$ac_check_lib_save_LIBS
12409	<	fi
12410	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
12411	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
12412	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
12413	<	MPI_LIB="-lmpi"
12414	<	fi
12415	<
12416	<	fi
12417	<	$as_unset ac_cv_lib_mpi_MPI_Init
12418	<	if test x = x"$MPI_LIB"; then
12419	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
12420	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
12421	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
12422	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12423	<	else
12424	<	ac_check_lib_save_LIBS=$LIBS
12425	<	LIBS="-lmpi "-llam" $LIBS"
12426	<	cat >conftest.$ac_ext <<_ACEOF
12427	<	/* confdefs.h.  */
12428	<	_ACEOF
12429	<	cat confdefs.h >>conftest.$ac_ext
12430	<	cat >>conftest.$ac_ext <<_ACEOF
12431	<	/* end confdefs.h.  */
12432	<
12433	<	/* Override any gcc2 internal prototype to avoid an error.  */
12434	<	#ifdef __cplusplus
12435	<	extern "C"
12436	<	#endif
12437	<	/* We use char because int might match the return type of a gcc2
12438	<	builtin and then its argument prototype would still apply.  */
12439	<	char MPI_Init ();
12440	<	#ifdef FC_DUMMY_MAIN
12441	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12442	<	#  ifdef __cplusplus
12443	<	extern "C"
12444	<	#  endif
12445	<	int FC_DUMMY_MAIN() { return 1; }
12446	<	#endif
12447	<	#endif
12448	<	int
12449	<	main ()
12450	<	{
12451	<	MPI_Init ();
12452	<	;
12453	<	return 0;
12454	<	}
12455	<	_ACEOF
12456	<	rm -f conftest.$ac_objext conftest$ac_exeext
12457	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12458	<	(eval $ac_link) 2>conftest.er1
12459	<	ac_status=$?
12460	<	grep -v '^ *+' conftest.er1 >conftest.err
12461	<	rm -f conftest.er1
12462	<	cat conftest.err >&5
12463	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12464	<	(exit $ac_status); } &&
12465	<	{ ac_try='test -z "$ac_c_werror_flag"
12466	<	|| test ! -s conftest.err'
12467	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12468	<	(eval $ac_try) 2>&5
12469	<	ac_status=$?
12470	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12471	<	(exit $ac_status); }; } &&
12472	<	{ ac_try='test -s conftest$ac_exeext'
12473	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12474	<	(eval $ac_try) 2>&5
12475	<	ac_status=$?
12476	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12477	<	(exit $ac_status); }; }; then
12478	<	ac_cv_lib_mpi_MPI_Init=yes
12479	<	else
12480	<	echo "$as_me: failed program was:" >&5
12481	<	sed 's/^/| /' conftest.$ac_ext >&5
12482	<
12483	<	ac_cv_lib_mpi_MPI_Init=no
12484	<	fi
12485	<	rm -f conftest.err conftest.$ac_objext \
12486	<	conftest$ac_exeext conftest.$ac_ext
12487	<	LIBS=$ac_check_lib_save_LIBS
12488	<	fi
12489	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
12490	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
12491	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
12492	<	MPI_LIB="-lmpi -llam"
12493	<	fi
12494	<
12495	<	fi
12496	<	$as_unset ac_cv_lib_mpich_MPI_Init
12497	<	if test x = x"$MPI_LIB"; then
12498	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
12499	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
12500	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
12501	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12502	<	else
12503	<	ac_check_lib_save_LIBS=$LIBS
12504	<	LIBS="-lmpich "-lpmpich" $LIBS"
12505	<	cat >conftest.$ac_ext <<_ACEOF
12506	<	/* confdefs.h.  */
12507	<	_ACEOF
12508	<	cat confdefs.h >>conftest.$ac_ext
12509	<	cat >>conftest.$ac_ext <<_ACEOF
12510	<	/* end confdefs.h.  */
12511	<
12512	<	/* Override any gcc2 internal prototype to avoid an error.  */
12513	<	#ifdef __cplusplus
12514	<	extern "C"
12515	<	#endif
12516	<	/* We use char because int might match the return type of a gcc2
12517	<	builtin and then its argument prototype would still apply.  */
12518	<	char MPI_Init ();
12519	<	#ifdef FC_DUMMY_MAIN
12520	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12521	<	#  ifdef __cplusplus
12522	<	extern "C"
12523	<	#  endif
12524	<	int FC_DUMMY_MAIN() { return 1; }
12525	<	#endif
12526	<	#endif
12527	<	int
12528	<	main ()
12529	<	{
12530	<	MPI_Init ();
12531	<	;
12532	<	return 0;
12533	<	}
12534	<	_ACEOF
12535	<	rm -f conftest.$ac_objext conftest$ac_exeext
12536	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12537	<	(eval $ac_link) 2>conftest.er1
12538	<	ac_status=$?
12539	<	grep -v '^ *+' conftest.er1 >conftest.err
12540	<	rm -f conftest.er1
12541	<	cat conftest.err >&5
12542	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12543	<	(exit $ac_status); } &&
12544	<	{ ac_try='test -z "$ac_c_werror_flag"
12545	<	|| test ! -s conftest.err'
12546	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12547	<	(eval $ac_try) 2>&5
12548	<	ac_status=$?
12549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12550	<	(exit $ac_status); }; } &&
12551	<	{ ac_try='test -s conftest$ac_exeext'
12552	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12553	<	(eval $ac_try) 2>&5
12554	<	ac_status=$?
12555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12556	<	(exit $ac_status); }; }; then
12557	<	ac_cv_lib_mpich_MPI_Init=yes
12558	<	else
12559	<	echo "$as_me: failed program was:" >&5
12560	<	sed 's/^/| /' conftest.$ac_ext >&5
12561	<
12562	<	ac_cv_lib_mpich_MPI_Init=no
12563	<	fi
12564	<	rm -f conftest.err conftest.$ac_objext \
12565	<	conftest$ac_exeext conftest.$ac_ext
12566	<	LIBS=$ac_check_lib_save_LIBS
12567	<	fi
12568	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
12569	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
12570	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
12571	<	MPI_LIB="-lmpich -lpmpich"
12572	<	fi
12573	<
12574	<	fi
12575	<
12576	<	$as_unset ac_cv_lib_mpi_MPI_Init
12577	<	if test x = x"$MPI_LIB"; then
12578	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
12579	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
12580	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
12581	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12582	<	else
12583	<	ac_check_lib_save_LIBS=$LIBS
12584	<	LIBS="-lmpi -llam -lpthread $LIBS"
12585	<	cat >conftest.$ac_ext <<_ACEOF
12586	<	/* confdefs.h.  */
12587	<	_ACEOF
12588	<	cat confdefs.h >>conftest.$ac_ext
12589	<	cat >>conftest.$ac_ext <<_ACEOF
12590	<	/* end confdefs.h.  */
12591	<
12592	<	/* Override any gcc2 internal prototype to avoid an error.  */
12593	<	#ifdef __cplusplus
12594	<	extern "C"
12595	<	#endif
12596	<	/* We use char because int might match the return type of a gcc2
12597	<	builtin and then its argument prototype would still apply.  */
12598	<	char MPI_Init ();
12599	<	#ifdef FC_DUMMY_MAIN
12600	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12601	<	#  ifdef __cplusplus
12602	<	extern "C"
12603	<	#  endif
12604	<	int FC_DUMMY_MAIN() { return 1; }
12605	<	#endif
12606	<	#endif
12607	<	int
12608	<	main ()
12609	<	{
12610	<	MPI_Init ();
12611	<	;
12612	<	return 0;
12613	<	}
12614	<	_ACEOF
12615	<	rm -f conftest.$ac_objext conftest$ac_exeext
12616	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12617	<	(eval $ac_link) 2>conftest.er1
12618	<	ac_status=$?
12619	<	grep -v '^ *+' conftest.er1 >conftest.err
12620	<	rm -f conftest.er1
12621	<	cat conftest.err >&5
12622	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12623	<	(exit $ac_status); } &&
12624	<	{ ac_try='test -z "$ac_c_werror_flag"
12625	<	|| test ! -s conftest.err'
12626	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12627	<	(eval $ac_try) 2>&5
12628	<	ac_status=$?
12629	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12630	<	(exit $ac_status); }; } &&
12631	<	{ ac_try='test -s conftest$ac_exeext'
12632	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12633	<	(eval $ac_try) 2>&5
12634	<	ac_status=$?
12635	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12636	<	(exit $ac_status); }; }; then
12637	<	ac_cv_lib_mpi_MPI_Init=yes
12638	<	else
12639	<	echo "$as_me: failed program was:" >&5
12640	<	sed 's/^/| /' conftest.$ac_ext >&5
12641	<
12642	<	ac_cv_lib_mpi_MPI_Init=no
12643	<	fi
12644	<	rm -f conftest.err conftest.$ac_objext \
12645	<	conftest$ac_exeext conftest.$ac_ext
12646	<	LIBS=$ac_check_lib_save_LIBS
12647	<	fi
12648	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
12649	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
12650	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
12651	<	MPI_LIB="-lmpi -llam -lpthread"
12652	<	else
12653	<
12654	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
12655	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
12656	<	{ (exit 1); exit 1; }; }
12657	<	USE_MPI="no"
12658	<
12659	<	fi
12660	<
12661	<	fi
12662	<
12663	<
12664	<
12665	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
12666	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
12667	<	MPI_F90_LIB=""
12668	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
12669	<	MPI_F90_LIB="-lfmpich"
12670	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
12671	<	MPI_F90_LIB="-llamf77mpi"
12672	<	else
12673	<	MPI_F90_LIB="  "
12674	<	fi
12675	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
12676	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
12677	<
12678	<
12679	<	fi
12680	<
12681	<
12682	<
12683	<	USE_CGAL=no
12684	<	cgal_makefile=auto
12685	<
12686	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
12687	<	if test "${with_cgal_makefile+set}" = set; then
12688	<	withval="$with_cgal_makefile"
12689	<	cgal_makefile="$withval"
12690	<	fi;
12691	<
12692	<	if test "x$cgal_makefile" != xno; then
12693	<
12694	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
12695	<	cgal_makefile="$CGAL_MAKEFILE"
12696	<	fi
12697	<
12698	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
12699	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
12700	<
12701	<	if test -f "$cgal_makefile"; then
12702	<
12703	<	cat >config.tmp.Makefile <<EOF
12704	<	include $cgal_makefile
12705	<	default:
12706	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
12707	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
12708	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
12709	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
12710	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
12711	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
12712	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
12713	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
12714	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
12715	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
12716	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
12717	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
12718	<	EOF
12719	<
12720	<	make -s -f config.tmp.Makefile
12721	<	. config.tmp.cgalvariables
12722	<
12723	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
12724	<
12725	<	if test "x$CGAL_INCLDIR" = "x"; then
12726	<	CGAL_INCLDIR=""
12727	<	fi
12728	<
12729	<	if test "x$CGAL_LIBDIR" = "x"; then
12730	<	CGAL_LIBDIR=""
12731	<	fi
12732	<
12733	<	if test "x$CGAL_RLIBDIR" = "x"; then
12734	<	CGAL_RLIBDIR=""
12735	<	fi
12736	<
12737	<	if test "x$LEDA_INCLDIR" = "x"; then
12738	<	LEDA_INCLDIR=""
12739	<	fi
12740	<
12741	<	if test "x$LEDA_LIBDIR" = "x"; then
12742	<	LEDA_LIBDIR=""
12743	<	fi
12744	<
12745	<	if test "x$LEDA_RLIBDIR" = "x"; then
12746	<	LEDA_RLIBDIR=""
12747	<	fi
12748	<
12749	<	if test "x$GMP_INCLDIR" = "x"; then
12750	<	GMP_INCLDIR=""
12751	<	fi
12752	<
12753	<	if test "x$GMP_LIBDIR" = "x"; then
12754	<	GMP_LIBDIR=""
12755	<	fi
12756	<
12757	<	if test "x$GMP_RLIBDIR" = "x"; then
12758	<	GMP_RLIBDIR=""
12759	<	fi
12760	<
12761	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
12762	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
12763	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
12764	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
12765	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
12766	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
12767	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
12768	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
12769	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
12770	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
12771	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
12772	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
12773	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
12774	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
12775	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
12776	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
12777	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
12778	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
12779	<
12780	<	ac_ext=cc
12781	<	ac_cpp='$CXXCPP $CPPFLAGS'
12782	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12783	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12784	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12785	<
12786	<	save_CXXFLAGS="$CXXFLAGS"
12787	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
12788	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
12789	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
12790	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
12791	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
12792	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12793	<	fi
12794	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
12795	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
12796	<	else
12797	<	# Is the header compilable?
12798	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
12799	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
12800	<	cat >conftest.$ac_ext <<_ACEOF
12801	<	/* confdefs.h.  */
12802	<	_ACEOF
12803	<	cat confdefs.h >>conftest.$ac_ext
12804	<	cat >>conftest.$ac_ext <<_ACEOF
12805	<	/* end confdefs.h.  */
12806	<	$ac_includes_default
12807	<	#include <CGAL/Cartesian.h>
12808	<	_ACEOF
12809	<	rm -f conftest.$ac_objext
12810	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12811	<	(eval $ac_compile) 2>conftest.er1
12812	<	ac_status=$?
12813	<	grep -v '^ *+' conftest.er1 >conftest.err
12814	<	rm -f conftest.er1
12815	<	cat conftest.err >&5
12816	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12817	<	(exit $ac_status); } &&
12818	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12819	<	|| test ! -s conftest.err'
12820	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12821	<	(eval $ac_try) 2>&5
12822	<	ac_status=$?
12823	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12824	<	(exit $ac_status); }; } &&
12825	<	{ ac_try='test -s conftest.$ac_objext'
12826	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12827	<	(eval $ac_try) 2>&5
12828	<	ac_status=$?
12829	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12830	<	(exit $ac_status); }; }; then
12831	<	ac_header_compiler=yes
12832	<	else
12833	<	echo "$as_me: failed program was:" >&5
12834	<	sed 's/^/| /' conftest.$ac_ext >&5
12835	<
12836	<	ac_header_compiler=no
12837	<	fi
12838	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12839	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12840	<	echo "${ECHO_T}$ac_header_compiler" >&6
12841	<
12842	<	# Is the header present?
12843	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
12844	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
12845	<	cat >conftest.$ac_ext <<_ACEOF
12846	<	/* confdefs.h.  */
12847	<	_ACEOF
12848	<	cat confdefs.h >>conftest.$ac_ext
12849	<	cat >>conftest.$ac_ext <<_ACEOF
12850	<	/* end confdefs.h.  */
12851	<	#include <CGAL/Cartesian.h>
12852	<	_ACEOF
12853	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12854	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12855	<	ac_status=$?
12856	<	grep -v '^ *+' conftest.er1 >conftest.err
12857	<	rm -f conftest.er1
12858	<	cat conftest.err >&5
12859	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12860	<	(exit $ac_status); } >/dev/null; then
12861	<	if test -s conftest.err; then
12862	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
12863	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12864	<	else
12865	<	ac_cpp_err=
12866	<	fi
12867	<	else
12868	<	ac_cpp_err=yes
12869	<	fi
12870	<	if test -z "$ac_cpp_err"; then
12871	<	ac_header_preproc=yes
12872	<	else
12873	<	echo "$as_me: failed program was:" >&5
12874	<	sed 's/^/| /' conftest.$ac_ext >&5
12875	<
12876	<	ac_header_preproc=no
12877	<	fi
12878	<	rm -f conftest.err conftest.$ac_ext
12879	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12880	<	echo "${ECHO_T}$ac_header_preproc" >&6
12881	<
12882	<	# So?  What about this header?
12883	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12884	<	yes:no: )
12885	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
12886	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
12887	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
12888	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
12889	<	ac_header_preproc=yes
12890	<	;;
12891	<	no:yes:* )
12892	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
12893	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
12894	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
12895	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
12896	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
12897	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
12898	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
12899	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
12900	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
12901	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
12902	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
12903	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
12904	<	(
12905	<	cat <<\_ASBOX
12906	<	## ------------------------------ ##
12907	<	## Report this to gezelter@nd.edu ##
12908	<	## ------------------------------ ##
12909	<	_ASBOX
12910	<	) |
12911	<	sed "s/^/$as_me: WARNING:     /" >&2
12912	<	;;
12913	<	esac
12914	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
12915	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
12916	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
12917	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12918	<	else
12919	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
12920	<	fi
12921	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
12922	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
12923	<
12924	<	fi
12925	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
12926	<	cgal=yes
12927	<	else
12928	<	cgal=no
12929	<	fi
12930	<
12931	<
12932	<	CXXFLAGS="$save_CXXFLAGS"
12933	<
12934	<	if test "x$cgal" = xyes; then
12935	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
12936	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
12937	<	LOCATION=${CGAL_INCLDIR}
12938	<	LOCATION=${LOCATION:-/usr/include}
12939	<	if test -f $LOCATION/CGAL/version.h; then
12940	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
12941	<	else
12942	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
12943	<	fi
12944	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
12945	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
12946	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
12947	<	else
12948	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
12949	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
12950	<	cgal=no
12951	<	fi
12952	<	fi
12953	<
12954	<	if test "x$cgal" = xyes; then
12955	<	CGAL_LIBS="-lCGAL"
12956	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
12957	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
12958	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
12959	<	CGAL_USES_LEDA=yes
12960	<	echo "$as_me:$LINENO: result: yes" >&5
12961	<	echo "${ECHO_T}yes" >&6
12962	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
12963	<	else
12964	<	echo "$as_me:$LINENO: result: no" >&5
12965	<	echo "${ECHO_T}no" >&6
12966	<	CGAL_USES_LEDA=no
12967	<	fi
12968	<
12969	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
12970	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
12971	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
12972	<	CGAL_USES_GMP=yes
12973	<	echo "$as_me:$LINENO: result: yes" >&5
12974	<	echo "${ECHO_T}yes" >&6
12975	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
12976	<	else
12977	<	echo "$as_me:$LINENO: result: no" >&5
12978	<	echo "${ECHO_T}no" >&6
12979	<	CGAL_USES_GMP=no
12980	<	fi
12981	<
12982	<	CGAL_LIBS="$CGAL_LIBS -lm"
12983	<
12984	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
12985	<
12986	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
12987	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
12988	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
12989	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
12990	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
12991	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
12992	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
12993	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
12994	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
12995	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
12996	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
12997	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
12998	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
12999	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
13000	<	fi
13001	<
13002	<	if test "x$cgal" = xyes; then
13003	<	save_LIBS="$LIBS"
13004	<	LIBS="$LIBS -L$CGAL_LIBDIR"
13005	<	if test "x$CGAL_USES_LEDA" = xyes; then
13006	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
13007	<	fi
13008	<	# if test "x$CGAL_USES_GMP" = xyes; then
13009	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
13010	<	# fi
13011	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
13012	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
13013	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
13014	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13015	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
13016	<	LIBS="-lCGAL  $LIBS"
13017	<	cat >conftest.$ac_ext <<_ACEOF
13018	<	/* confdefs.h.  */
13019	<	_ACEOF
13020	<	cat confdefs.h >>conftest.$ac_ext
13021	<	cat >>conftest.$ac_ext <<_ACEOF
13022	<	/* end confdefs.h.  */
13023	<	#include <CGAL/Cartesian.h>
13024	<	#ifdef FC_DUMMY_MAIN
13025	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13026	<	#  ifdef __cplusplus
13027	<	extern "C"
13028	<	#  endif
13029	<	int FC_DUMMY_MAIN() { return 1; }
13030	<	#endif
13031	<	#endif
13032	<	int
13033	<	main ()
13034	<	{
13035	<	::CGAL::Cartesian<int>::Point_2 P
13036	<	;
13037	<	return 0;
13038	<	}
13039	<	_ACEOF
13040	<	rm -f conftest.$ac_objext conftest$ac_exeext
13041	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13042	<	(eval $ac_link) 2>conftest.er1
13043	<	ac_status=$?
13044	<	grep -v '^ *+' conftest.er1 >conftest.err
13045	<	rm -f conftest.er1
13046	<	cat conftest.err >&5
13047	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13048	<	(exit $ac_status); } &&
13049	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13050	<	|| test ! -s conftest.err'
13051	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13052	<	(eval $ac_try) 2>&5
13053	<	ac_status=$?
13054	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13055	<	(exit $ac_status); }; } &&
13056	<	{ ac_try='test -s conftest$ac_exeext'
13057	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13058	<	(eval $ac_try) 2>&5
13059	<	ac_status=$?
13060	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13061	<	(exit $ac_status); }; }; then
13062	<	echo "$as_me:$LINENO: result: yes" >&5
13063	<	echo "${ECHO_T}yes" >&6
13064	<	cgal=yes
13065	<	else
13066	<	echo "$as_me: failed program was:" >&5
13067	<	sed 's/^/| /' conftest.$ac_ext >&5
13068	<
13069	<	echo "$as_me:$LINENO: result: no" >&5
13070	<	echo "${ECHO_T}no" >&6
13071	<	cgal=no
13072	<	fi
13073	<	rm -f conftest.err conftest.$ac_objext \
13074	<	conftest$ac_exeext conftest.$ac_ext
13075	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
13076	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
13077	<	LIBS="$save_LIBS"
13078	<	fi
13079	<
13080	<	fi
13081	<	ac_ext=c
13082	<	ac_cpp='$CPP $CPPFLAGS'
13083	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13084	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13085	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13086	<
13087	<
13088	<	fi
13089	<
13090	<	if test "x$cgal" = xyes; then
13091	<	USE_CGAL=yes
13092	<
13093	<	cat >>confdefs.h <<\_ACEOF
13094	<	#define HAVE_CGAL 1
13095	<	_ACEOF
13096	<
13097	<
13098	<	cat >>confdefs.h <<_ACEOF
13099	<	#define CGAL_VERSION $CGAL_VERSION
13100	<	_ACEOF
13101	<
13102	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
13103	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13104	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13105	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
13106	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
13107	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
13108	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
13109	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13110	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13111	<	fi
13112	<	else
13113	<	if test "x$cgal_makefile" != xno; then
13114	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
13115	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
13116	<	fi
13117	<	CGAL_INCLDIR=
13118	<	CGAL_LIBDIR=
13119	<	CGAL_RLIBDIR=
13120	<	CGAL_DEFINES=
13121	<	CGAL_CXXFLAGS=
13122	<	CGAL_LIBS=
13123	<	fi
13124	<
13125	<
13126	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
13127	<
13128	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
13129	<
13130	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
13131	<
13132	<
13133	<
13134	<
13135	<
13136	<
13137	<
13138	<	# Check whether --enable-doxygen or --disable-doxygen was given.
13139	<	if test "${enable_doxygen+set}" = set; then
13140	<	enableval="$enable_doxygen"
13141	<
13142	<	fi;
13143	<	# Check whether --enable-dot or --disable-dot was given.
13144	<	if test "${enable_dot+set}" = set; then
13145	<	enableval="$enable_dot"
13146	<
13147	<	fi;
13148	<	# Check whether --enable-html-docs or --disable-html-docs was given.
13149	<	if test "${enable_html_docs+set}" = set; then
13150	<	enableval="$enable_html_docs"
13151	<
13152	<	else
13153	<	enable_html_docs=yes
13154	<	fi;
13155	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
13156	<	if test "${enable_latex_docs+set}" = set; then
13157	<	enableval="$enable_latex_docs"
13158	<
13159	<	else
13160	<	enable_latex_docs=no
13161	<	fi;
13162	<	if test "x$enable_doxygen" = xno; then
13163	<	enable_doc=no
13164	<	else
13165	<	# Extract the first word of "doxygen", so it can be a program name with args.
13166	<	set dummy doxygen; ac_word=$2
13167	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13168	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13169	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
13170	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13171	<	else
13172	<	case $DOXYGEN in
13173	<	[\\/]* | ?:[\\/]*)
13174	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
13175	<	;;
13176	<	*)
13177	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13178	<	for as_dir in $PATH
13179	<	do
13180	<	IFS=$as_save_IFS
13181	<	test -z "$as_dir" && as_dir=.
13182	<	for ac_exec_ext in '' $ac_executable_extensions; do
13183	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13184	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
13185	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13186	<	break 2
13187	<	fi
13188	<	done
13189	<	done
13190	<
13191	<	;;
13192	<	esac
13193	<	fi
13194	<	DOXYGEN=$ac_cv_path_DOXYGEN
13195	<
13196	<	if test -n "$DOXYGEN"; then
13197	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
13198	<	echo "${ECHO_T}$DOXYGEN" >&6
13199	<	else
13200	<	echo "$as_me:$LINENO: result: no" >&5
13201	<	echo "${ECHO_T}no" >&6
13202	<	fi
13203	<
13204	<	if test "x$DOXYGEN" = x; then
13205	<	if test "x$enable_doxygen" = xyes; then
13206	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
13207	<	echo "$as_me: error: could not find doxygen" >&2;}
13208	<	{ (exit 1); exit 1; }; }
13209	<	fi
13210	<	enable_doc=no
13211	<	else
13212	<	enable_doc=yes
13213	<	# Extract the first word of "dot", so it can be a program name with args.
13214	<	set dummy dot; ac_word=$2
13215	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13216	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13217	<	if test "${ac_cv_path_DOT+set}" = set; then
13218	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13219	<	else
13220	<	case $DOT in
13221	<	[\\/]* | ?:[\\/]*)
13222	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
13223	<	;;
13224	<	*)
13225	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13226	<	for as_dir in $PATH
13227	<	do
13228	<	IFS=$as_save_IFS
13229	<	test -z "$as_dir" && as_dir=.
13230	<	for ac_exec_ext in '' $ac_executable_extensions; do
13231	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13232	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
13233	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13234	<	break 2
13235	<	fi
13236	<	done
13237	<	done
13238	<
13239	<	;;
13240	<	esac
13241	<	fi
13242	<	DOT=$ac_cv_path_DOT
13243	<
13244	<	if test -n "$DOT"; then
13245	<	echo "$as_me:$LINENO: result: $DOT" >&5
13246	<	echo "${ECHO_T}$DOT" >&6
13247	<	else
13248	<	echo "$as_me:$LINENO: result: no" >&5
13249	<	echo "${ECHO_T}no" >&6
13250	<	fi
13251	<
13252	<	fi
13253	<	fi
13254	<
13255	<	if test "x$enable_doc" = xyes; then
13256	<	DOC=1
13257	<	else
13258	<	DOC=0
13259	<	fi
13260	<
13261	<
13262	<	if test x$DOT = x; then
13263	<	if test "x$enable_dot" = xyes; then
13264	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
13265	<	echo "$as_me: error: could not find dot" >&2;}
13266	<	{ (exit 1); exit 1; }; }
13267	<	fi
13268	<	enable_dot=no
13269	<	else
13270	<	enable_dot=yes
13271	<	fi
13272	<
13273	<
13274	<
13275	<
13276	<
13277	<
13278	<
13279	<
13280	<
13281	<
13282	<
13283	<
13284	<
13285	<
13286	<
13287	<
13288	<
13289	<
13290	<
13291	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
13292	<
13293	<
13294	<	cat >confcache <<\_ACEOF
13295	<	# This file is a shell script that caches the results of configure
13296	<	# tests run on this system so they can be shared between configure
13297	<	# scripts and configure runs, see configure's option --config-cache.
13298	<	# It is not useful on other systems.  If it contains results you don't
13299	<	# want to keep, you may remove or edit it.
13300	<	#
13301	<	# config.status only pays attention to the cache file if you give it
13302	<	# the --recheck option to rerun configure.
13303	<	#
13304	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
13305	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
13306	<	# following values.
13307	<
13308	<	_ACEOF
13309	<
13310	<	# The following way of writing the cache mishandles newlines in values,
13311	<	# but we know of no workaround that is simple, portable, and efficient.
13312	<	# So, don't put newlines in cache variables' values.
13313	<	# Ultrix sh set writes to stderr and can't be redirected directly,
13314	<	# and sets the high bit in the cache file unless we assign to the vars.
13315	<	{
13316	<	(set) 2>&1 |
13317	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
13318	<	*ac_space=\ *)
13319	<	# `set' does not quote correctly, so add quotes (double-quote
13320	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
13321	<	sed -n \
13322	<	"s/'/'\\\\''/g;
13323	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13324	<	;;
13325	<	*)
13326	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
13327	<	sed -n \
13328	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
13329	<	;;
13330	<	esac;
13331	<	} |
13332	<	sed '
13333	<	t clear
13334	<	: clear
13335	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13336	<	t end
13337	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13338	<	: end' >>confcache
13339	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
13340	<	if test -w $cache_file; then
13341	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
13342	<	cat confcache >$cache_file
13343	<	else
13344	<	echo "not updating unwritable cache $cache_file"
13345	<	fi
13346	<	fi
13347	<	rm -f confcache
13348	<
13349	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13350	<	# Let make expand exec_prefix.
13351	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13352	<
13353	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13354	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13355	<	# trailing colons and then remove the whole line if VPATH becomes empty
13356	<	# (actually we leave an empty line to preserve line numbers).
13357	<	if test "x$srcdir" = x.; then
13358	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
13359	<	s/:*\$(srcdir):*/:/;
13360	<	s/:*\${srcdir}:*/:/;
13361	<	s/:*@srcdir@:*/:/;
13362	<	s/^\([^=]*=[     ]*\):*/\1/;
13363	<	s/:*$//;
13364	<	s/^[^=]*=[       ]*$//;
13365	<	}'
13366	<	fi
13367	<
13368	<	DEFS=-DHAVE_CONFIG_H
13369	<
13370	<	ac_libobjs=
13371	<	ac_ltlibobjs=
13372	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13373	<	# 1. Remove the extension, and $U if already installed.
13374	<	ac_i=`echo "$ac_i" |
13375	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
13376	<	# 2. Add them.
13377	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
13378	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
13379	<	done
13380	<	LIBOBJS=$ac_libobjs
13381	<
13382	<	LTLIBOBJS=$ac_ltlibobjs
13383	<
13384	<
13385	<
13386	<	: ${CONFIG_STATUS=./config.status}
13387	<	ac_clean_files_save=$ac_clean_files
13388	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13389	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
13390	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
13391	<	cat >$CONFIG_STATUS <<_ACEOF
13392	<	#! $SHELL
13393	<	# Generated by $as_me.
13394	<	# Run this file to recreate the current configuration.
13395	<	# Compiler output produced by configure, useful for debugging
13396	<	# configure, is in config.log if it exists.
13397	<
13398	<	debug=false
13399	<	ac_cs_recheck=false
13400	<	ac_cs_silent=false
13401	<	SHELL=\${CONFIG_SHELL-$SHELL}
13402	<	_ACEOF
13403	<
13404	<	cat >>$CONFIG_STATUS <<\_ACEOF
13405	<	## --------------------- ##
13406	<	## M4sh Initialization.  ##
13407	<	## --------------------- ##
13408	<
13409	<	# Be Bourne compatible
13410	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
13411	<	emulate sh
13412	<	NULLCMD=:
13413	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
13414	<	# is contrary to our usage.  Disable this feature.
13415	<	alias -g '${1+"$@"}'='"$@"'
13416	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
13417	<	set -o posix
13418	<	fi
13419	<	DUALCASE=1; export DUALCASE # for MKS sh
13420	<
13421	<	# Support unset when possible.
13422	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13423	<	as_unset=unset
13424	<	else
13425	<	as_unset=false
13426	<	fi
13427	<
13428	<
13429	<	# Work around bugs in pre-3.0 UWIN ksh.
13430	<	$as_unset ENV MAIL MAILPATH
13431	<	PS1='$ '
13432	<	PS2='> '
13433	<	PS4='+ '
13434	<
13435	<	# NLS nuisances.
13436	<	for as_var in \
13437	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13438	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13439	<	LC_TELEPHONE LC_TIME
13440	<	do
13441	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13442	<	eval $as_var=C; export $as_var
13443	<	else
13444	<	$as_unset $as_var
13445	<	fi
13446	<	done
13447	<
13448	<	# Required to use basename.
13449	<	if expr a : '\(a\)' >/dev/null 2>&1; then
13450	<	as_expr=expr
13451	<	else
13452	<	as_expr=false
13453	<	fi
13454	<
13455	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
13456	<	as_basename=basename
13457	<	else
13458	<	as_basename=false
13459	<	fi
13460	<
13461	<
13462	<	# Name of the executable.
13463	<	as_me=`$as_basename "$0" ||
13464	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13465	<	X"$0" : 'X\(//\)$' \| \
13466	<	X"$0" : 'X\(/\)$' \| \
13467	<	.     : '\(.\)' 2>/dev/null ||
13468	<	echo X/"$0" |
13469	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
13470	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
13471	<	/^X\/\(\/\).*/{ s//\1/; q; }
13472	<	s/.*/./; q'`
13473	<
13474	<
13475	<	# PATH needs CR, and LINENO needs CR and PATH.
13476	<	# Avoid depending upon Character Ranges.
13477	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13478	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13479	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13480	<	as_cr_digits='0123456789'
13481	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
13482	<
13483	<	# The user is always right.
13484	<	if test "${PATH_SEPARATOR+set}" != set; then
13485	<	echo "#! /bin/sh" >conf$$.sh
13486	<	echo  "exit 0"   >>conf$$.sh
13487	<	chmod +x conf$$.sh
13488	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13489	<	PATH_SEPARATOR=';'
13490	<	else
13491	<	PATH_SEPARATOR=:
13492	<	fi
13493	<	rm -f conf$$.sh
13494	<	fi
13495	<
13496	<
13497	<	as_lineno_1=$LINENO
13498	<	as_lineno_2=$LINENO
13499	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
13500	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
13501	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
13502	<	# Find who we are.  Look in the path if we contain no path at all
13503	<	# relative or not.
13504	<	case $0 in
13505	<	*[\\/]* ) as_myself=$0 ;;
13506	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13507	<	for as_dir in $PATH
13508	<	do
13509	<	IFS=$as_save_IFS
13510	<	test -z "$as_dir" && as_dir=.
13511	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13512	<	done
13513	<
13514	<	;;
13515	<	esac
13516	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
13517	<	# in which case we are not to be found in the path.
13518	<	if test "x$as_myself" = x; then
13519	<	as_myself=$0
13520	<	fi
13521	<	if test ! -f "$as_myself"; then
13522	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13523	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13524	<	{ (exit 1); exit 1; }; }
13525	<	fi
13526	<	case $CONFIG_SHELL in
13527	<	'')
13528	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13529	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13530	<	do
13531	<	IFS=$as_save_IFS
13532	<	test -z "$as_dir" && as_dir=.
13533	<	for as_base in sh bash ksh sh5; do
13534	<	case $as_dir in
13535	<	/*)
13536	<	if ("$as_dir/$as_base" -c '
13537	<	as_lineno_1=$LINENO
13538	<	as_lineno_2=$LINENO
13539	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
13540	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
13541	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
13542	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
13543	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
13544	<	CONFIG_SHELL=$as_dir/$as_base
13545	<	export CONFIG_SHELL
13546	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
13547	<	fi;;
13548	<	esac
13549	<	done
13550	<	done
13551	<	;;
13552	<	esac
13553	<
13554	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13555	<	# uniformly replaced by the line number.  The first 'sed' inserts a
13556	<	# line-number line before each line; the second 'sed' does the real
13557	<	# work.  The second script uses 'N' to pair each line-number line
13558	<	# with the numbered line, and appends trailing '-' during
13559	<	# substitution so that $LINENO is not a special case at line end.
13560	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13561	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
13562	<	sed '=' <$as_myself |
13563	<	sed '
13564	<	N
13565	<	s,$,-,
13566	<	: loop
13567	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
13568	<	t loop
13569	<	s,-$,,
13570	<	s,^['$as_cr_digits']*\n,,
13571	<	' >$as_me.lineno &&
13572	<	chmod +x $as_me.lineno ||
13573	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13574	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13575	<	{ (exit 1); exit 1; }; }
13576	<
13577	<	# Don't try to exec as it changes $[0], causing all sort of problems
13578	<	# (the dirname of $[0] is not the place where we might find the
13579	<	# original and so on.  Autoconf is especially sensible to this).
13580	<	. ./$as_me.lineno
13581	<	# Exit status is that of the last command.
13582	<	exit
13583	<	}
13584	<
13585	<
13586	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13587	<	*c*,-n*) ECHO_N= ECHO_C='
13588	<	' ECHO_T='      ' ;;
13589	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13590	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
13591	<	esac
13592	<
13593	<	if expr a : '\(a\)' >/dev/null 2>&1; then
13594	<	as_expr=expr
13595	<	else
13596	<	as_expr=false
13597	<	fi
13598	<
13599	<	rm -f conf$$ conf$$.exe conf$$.file
13600	<	echo >conf$$.file
13601	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
13602	<	# We could just check for DJGPP; but this test a) works b) is more generic
13603	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13604	<	if test -f conf$$.exe; then
13605	<	# Don't use ln at all; we don't have any links
13606	<	as_ln_s='cp -p'
13607	<	else
13608	<	as_ln_s='ln -s'
13609	<	fi
13610	<	elif ln conf$$.file conf$$ 2>/dev/null; then
13611	<	as_ln_s=ln
13612	<	else
13613	<	as_ln_s='cp -p'
13614	<	fi
13615	<	rm -f conf$$ conf$$.exe conf$$.file
13616	<
13617	<	if mkdir -p . 2>/dev/null; then
13618	<	as_mkdir_p=:
13619	<	else
13620	<	test -d ./-p && rmdir ./-p
13621	<	as_mkdir_p=false
13622	<	fi
13623	<
13624	<	as_executable_p="test -f"
13625	<
13626	<	# Sed expression to map a string onto a valid CPP name.
13627	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13628	<
13629	<	# Sed expression to map a string onto a valid variable name.
13630	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13631	<
13632	<
13633	<	# IFS
13634	<	# We need space, tab and new line, in precisely that order.
13635	<	as_nl='
13636	<	'
13637	<	IFS="   $as_nl"
13638	<
13639	<	# CDPATH.
13640	<	$as_unset CDPATH
13641	<
13642	<	exec 6>&1
13643	<
13644	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
13645	<	# report actual input values of CONFIG_FILES etc. instead of their
13646	<	# values after options handling.  Logging --version etc. is OK.
13647	<	exec 5>>config.log
13648	<	{
13649	<	echo
13650	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13651	<	## Running $as_me. ##
13652	<	_ASBOX
13653	<	} >&5
13654	<	cat >&5 <<_CSEOF
13655	<
13656	<	This file was extended by OOPSE $as_me 3.0, which was
13657	<	generated by GNU Autoconf 2.59.  Invocation command line was
13658	<
13659	<	CONFIG_FILES    = $CONFIG_FILES
13660	<	CONFIG_HEADERS  = $CONFIG_HEADERS
13661	<	CONFIG_LINKS    = $CONFIG_LINKS
13662	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
13663	<	$ $0 $@
13664	<
13665	<	_CSEOF
13666	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
13667	<	echo >&5
13668	<	_ACEOF
13669	<
13670	<	# Files that config.status was made for.
13671	<	if test -n "$ac_config_files"; then
13672	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
13673	<	fi
13674	<
13675	<	if test -n "$ac_config_headers"; then
13676	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13677	<	fi
13678	<
13679	<	if test -n "$ac_config_links"; then
13680	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13681	<	fi
13682	<
13683	<	if test -n "$ac_config_commands"; then
13684	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13685	<	fi
13686	<
13687	<	cat >>$CONFIG_STATUS <<\_ACEOF
13688	<
13689	<	ac_cs_usage="\
13690	<	\`$as_me' instantiates files from templates according to the
13691	<	current configuration.
13692	<
13693	<	Usage: $0 [OPTIONS] [FILE]...
13694	<
13695	<	-h, --help       print this help, then exit
13696	<	-V, --version    print version number, then exit
13697	<	-q, --quiet      do not print progress messages
13698	<	-d, --debug      don't remove temporary files
13699	<	--recheck    update $as_me by reconfiguring in the same conditions
13700	<	--file=FILE[:TEMPLATE]
13701	<	instantiate the configuration file FILE
13702	<	--header=FILE[:TEMPLATE]
13703	<	instantiate the configuration header FILE
13704	<
13705	<	Configuration files:
13706	<	$config_files
13707	<
13708	<	Configuration headers:
13709	<	$config_headers
13710	<
13711	<	Configuration links:
13712	<	$config_links
13713	<
13714	<	Report bugs to <bug-autoconf@gnu.org>."
13715	<	_ACEOF
13716	<
13717	<	cat >>$CONFIG_STATUS <<_ACEOF
13718	<	ac_cs_version="\\
13719	<	OOPSE config.status 3.0
13720	<	configured by $0, generated by GNU Autoconf 2.59,
13721	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
13722	<
13723	<	Copyright (C) 2003 Free Software Foundation, Inc.
13724	<	This config.status script is free software; the Free Software Foundation
13725	<	gives unlimited permission to copy, distribute and modify it."
13726	<	srcdir=$srcdir
13727	<	INSTALL="$INSTALL"
13728	<	_ACEOF
13729	<
13730	<	cat >>$CONFIG_STATUS <<\_ACEOF
13731	<	# If no file are specified by the user, then we need to provide default
13732	<	# value.  By we need to know if files were specified by the user.
13733	<	ac_need_defaults=:
13734	<	while test $# != 0
13735	<	do
13736	<	case $1 in
13737	<	--*=*)
13738	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
13739	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
13740	<	ac_shift=:
13741	<	;;
13742	<	-*)
13743	<	ac_option=$1
13744	<	ac_optarg=$2
13745	<	ac_shift=shift
13746	<	;;
13747	<	*) # This is not an option, so the user has probably given explicit
13748	<	# arguments.
13749	<	ac_option=$1
13750	<	ac_need_defaults=false;;
13751	<	esac
13752	<
13753	<	case $ac_option in
13754	<	# Handling of the options.
13755	<	_ACEOF
13756	<	cat >>$CONFIG_STATUS <<\_ACEOF
13757	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13758	<	ac_cs_recheck=: ;;
13759	<	--version | --vers* | -V )
13760	<	echo "$ac_cs_version"; exit 0 ;;
13761	<	--he | --h)
13762	<	# Conflict between --help and --header
13763	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
13764	<	Try \`$0 --help' for more information." >&5
13765	<	echo "$as_me: error: ambiguous option: $1
13766	<	Try \`$0 --help' for more information." >&2;}
13767	<	{ (exit 1); exit 1; }; };;
13768	<	--help | --hel | -h )
13769	<	echo "$ac_cs_usage"; exit 0 ;;
13770	<	--debug | --d* | -d )
13771	<	debug=: ;;
13772	<	--file | --fil | --fi | --f )
13773	<	$ac_shift
13774	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13775	<	ac_need_defaults=false;;
13776	<	--header | --heade | --head | --hea )
13777	<	$ac_shift
13778	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13779	<	ac_need_defaults=false;;
13780	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13781	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13782	<	ac_cs_silent=: ;;
13783	<
13784	<	# This is an error.
13785	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
13786	<	Try \`$0 --help' for more information." >&5
13787	<	echo "$as_me: error: unrecognized option: $1
13788	<	Try \`$0 --help' for more information." >&2;}
13789	<	{ (exit 1); exit 1; }; } ;;
13790	<
13791	<	*) ac_config_targets="$ac_config_targets $1" ;;
13792	<
13793	<	esac
13794	<	shift
13795	<	done
13796	<
13797	<	ac_configure_extra_args=
13798	<
13799	<	if $ac_cs_silent; then
13800	<	exec 6>/dev/null
13801	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
13802	<	fi
13803	<
13804	<	_ACEOF
13805	<	cat >>$CONFIG_STATUS <<_ACEOF
13806	<	if \$ac_cs_recheck; then
13807	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13808	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13809	<	fi
13810	<
13811	<	_ACEOF
13812	<
13813	<
13814	<
13815	<
13816	<
13817	<	cat >>$CONFIG_STATUS <<\_ACEOF
13818	<	for ac_config_target in $ac_config_targets
13819	<	do
13820	<	case "$ac_config_target" in
13821	<	# Handling of arguments.
13822	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
13823	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
13824	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
13825	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
13826	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
13827	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
13828	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13829	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13830	<	{ (exit 1); exit 1; }; };;
13831	<	esac
13832	<	done
13833	<
13834	<	# If the user did not use the arguments to specify the items to instantiate,
13835	<	# then the envvar interface is used.  Set only those that are not.
13836	<	# We use the long form for the default assignment because of an extremely
13837	<	# bizarre bug on SunOS 4.1.3.
13838	<	if $ac_need_defaults; then
13839	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13840	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13841	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
13842	<	fi
13843	<
13844	<	# Have a temporary directory for convenience.  Make it in the build tree
13845	<	# simply because there is no reason to put it here, and in addition,
13846	<	# creating and moving files from /tmp can sometimes cause problems.
13847	<	# Create a temporary directory, and hook for its removal unless debugging.
13848	<	$debug ||
13849	<	{
13850	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
13851	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
13852	<	}
13853	<
13854	<	# Create a (secure) tmp directory for tmp files.
13855	<
13856	<	{
13857	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
13858	<	test -n "$tmp" && test -d "$tmp"
13859	<	}  ||
13860	<	{
13861	<	tmp=./confstat$$-$RANDOM
13862	<	(umask 077 && mkdir $tmp)
13863	<	} ||
13864	<	{
13865	<	echo "$me: cannot create a temporary directory in ." >&2
13866	<	{ (exit 1); exit 1; }
13867	<	}
13868	<
13869	<	_ACEOF
13870	<
13871	<	cat >>$CONFIG_STATUS <<_ACEOF
13872	<
13873	<	#
13874	<	# CONFIG_FILES section.
13875	<	#
13876	<
13877	<	# No need to generate the scripts if there are no CONFIG_FILES.
13878	<	# This happens for instance when ./config.status config.h
13879	<	if test -n "\$CONFIG_FILES"; then
13880	<	# Protect against being on the right side of a sed subst in config.status.
13881	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13882	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13883	<	s,@SHELL@,$SHELL,;t t
13884	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13885	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13886	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13887	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13888	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13889	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13890	<	s,@exec_prefix@,$exec_prefix,;t t
13891	<	s,@prefix@,$prefix,;t t
13892	<	s,@program_transform_name@,$program_transform_name,;t t
13893	<	s,@bindir@,$bindir,;t t
13894	<	s,@sbindir@,$sbindir,;t t
13895	<	s,@libexecdir@,$libexecdir,;t t
13896	<	s,@datadir@,$datadir,;t t
13897	<	s,@sysconfdir@,$sysconfdir,;t t
13898	<	s,@sharedstatedir@,$sharedstatedir,;t t
13899	<	s,@localstatedir@,$localstatedir,;t t
13900	<	s,@libdir@,$libdir,;t t
13901	<	s,@includedir@,$includedir,;t t
13902	<	s,@oldincludedir@,$oldincludedir,;t t
13903	<	s,@infodir@,$infodir,;t t
13904	<	s,@mandir@,$mandir,;t t
13905	<	s,@build_alias@,$build_alias,;t t
13906	<	s,@host_alias@,$host_alias,;t t
13907	<	s,@target_alias@,$target_alias,;t t
13908	<	s,@DEFS@,$DEFS,;t t
13909	<	s,@ECHO_C@,$ECHO_C,;t t
13910	<	s,@ECHO_N@,$ECHO_N,;t t
13911	<	s,@ECHO_T@,$ECHO_T,;t t
13912	<	s,@LIBS@,$LIBS,;t t
13913	<	s,@build@,$build,;t t
13914	<	s,@build_cpu@,$build_cpu,;t t
13915	<	s,@build_vendor@,$build_vendor,;t t
13916	<	s,@build_os@,$build_os,;t t
13917	<	s,@host@,$host,;t t
13918	<	s,@host_cpu@,$host_cpu,;t t
13919	<	s,@host_vendor@,$host_vendor,;t t
13920	<	s,@host_os@,$host_os,;t t
13921	<	s,@PROGNAME@,$PROGNAME,;t t
13922	<	s,@debug@,$debug,;t t
13923	<	s,@CXX@,$CXX,;t t
13924	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
13925	<	s,@LDFLAGS@,$LDFLAGS,;t t
13926	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
13927	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13928	<	s,@EXEEXT@,$EXEEXT,;t t
13929	<	s,@OBJEXT@,$OBJEXT,;t t
13930	<	s,@CC@,$CC,;t t
13931	<	s,@CFLAGS@,$CFLAGS,;t t
13932	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
13933	<	s,@FC@,$FC,;t t
13934	<	s,@FCFLAGS@,$FCFLAGS,;t t
13935	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
13936	<	s,@CPP@,$CPP,;t t
13937	<	s,@EGREP@,$EGREP,;t t
13938	<	s,@LN_S@,$LN_S,;t t
13939	<	s,@SET_MAKE@,$SET_MAKE,;t t
13940	<	s,@RANLIB@,$RANLIB,;t t
13941	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
13942	<	s,@PERLINTERP@,$PERLINTERP,;t t
13943	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
13944	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13945	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13946	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13947	<	s,@AR@,$AR,;t t
13948	<	s,@PS@,$PS,;t t
13949	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
13950	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
13951	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
13952	<	s,@FCLIBS@,$FCLIBS,;t t
13953	<	s,@FC_FUNC@,$FC_FUNC,;t t
13954	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
13955	<	s,@MOD@,$MOD,;t t
13956	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
13957	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
13958	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
13959	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
13960	<	s,@LIBOBJS@,$LIBOBJS,;t t
13961	<	s,@POW_LIB@,$POW_LIB,;t t
13962	<	s,@CXXCPP@,$CXXCPP,;t t
13963	<	s,@__func__@,$__func__,;t t
13964	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
13965	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
13966	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
13967	<	s,@MPI_LIB@,$MPI_LIB,;t t
13968	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
13969	<	s,@USE_MPI@,$USE_MPI,;t t
13970	<	s,@USE_CGAL@,$USE_CGAL,;t t
13971	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
13972	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
13973	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
13974	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
13975	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
13976	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
13977	<	s,@DOXYGEN@,$DOXYGEN,;t t
13978	<	s,@DOT@,$DOT,;t t
13979	<	s,@DOC@,$DOC,;t t
13980	<	s,@enable_dot@,$enable_dot,;t t
13981	<	s,@enable_html_docs@,$enable_html_docs,;t t
13982	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
13983	<	s,@BATEXT@,$BATEXT,;t t
13984	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
13985	<	s,@OOPSE@,$OOPSE,;t t
13986	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
13987	<	s,@SUBDIRS@,$SUBDIRS,;t t
13988	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13989	<	CEOF
13990	<
13991	<	_ACEOF
13992	<
13993	<	cat >>$CONFIG_STATUS <<\_ACEOF
13994	<	# Split the substitutions into bite-sized pieces for seds with
13995	<	# small command number limits, like on Digital OSF/1 and HP-UX.
13996	<	ac_max_sed_lines=48
13997	<	ac_sed_frag=1 # Number of current file.
13998	<	ac_beg=1 # First line for current file.
13999	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
14000	<	ac_more_lines=:
14001	<	ac_sed_cmds=
14002	<	while $ac_more_lines; do
14003	<	if test $ac_beg -gt 1; then
14004	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14005	<	else
14006	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14007	<	fi
14008	<	if test ! -s $tmp/subs.frag; then
14009	<	ac_more_lines=false
14010	<	else
14011	<	# The purpose of the label and of the branching condition is to
14012	<	# speed up the sed processing (if there are no `@' at all, there
14013	<	# is no need to browse any of the substitutions).
14014	<	# These are the two extra sed commands mentioned above.
14015	<	(echo ':t
14016	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14017	<	if test -z "$ac_sed_cmds"; then
14018	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14019	<	else
14020	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
14021	<	fi
14022	<	ac_sed_frag=`expr $ac_sed_frag + 1`
14023	<	ac_beg=$ac_end
14024	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
14025	<	fi
14026	<	done
14027	<	if test -z "$ac_sed_cmds"; then
14028	<	ac_sed_cmds=cat
14029	<	fi
14030	<	fi # test -n "$CONFIG_FILES"
14031	<
14032	<	_ACEOF
14033	<	cat >>$CONFIG_STATUS <<\_ACEOF
14034	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14035	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14036	<	case $ac_file in
14037	<	- | *:- | *:-:* ) # input from stdin
14038	<	cat >$tmp/stdin
14039	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14040	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14041	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14042	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14043	<	* )   ac_file_in=$ac_file.in ;;
14044	<	esac
14045	<
14046	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
14047	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14048	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14049	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14050	<	X"$ac_file" : 'X\(//\)$' \| \
14051	<	X"$ac_file" : 'X\(/\)' \| \
14052	<	.     : '\(.\)' 2>/dev/null ||
14053	<	echo X"$ac_file" |
14054	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14055	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14056	<	/^X\(\/\/\)$/{ s//\1/; q; }
14057	<	/^X\(\/\).*/{ s//\1/; q; }
14058	<	s/.*/./; q'`
14059	<	{ if $as_mkdir_p; then
14060	<	mkdir -p "$ac_dir"
14061	<	else
14062	<	as_dir="$ac_dir"
14063	<	as_dirs=
14064	<	while test ! -d "$as_dir"; do
14065	<	as_dirs="$as_dir $as_dirs"
14066	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14067	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14068	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14069	<	X"$as_dir" : 'X\(//\)$' \| \
14070	<	X"$as_dir" : 'X\(/\)' \| \
14071	<	.     : '\(.\)' 2>/dev/null ||
14072	<	echo X"$as_dir" |
14073	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14074	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14075	<	/^X\(\/\/\)$/{ s//\1/; q; }
14076	<	/^X\(\/\).*/{ s//\1/; q; }
14077	<	s/.*/./; q'`
14078	<	done
14079	<	test ! -n "$as_dirs" || mkdir $as_dirs
14080	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14081	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14082	<	{ (exit 1); exit 1; }; }; }
14083	<
14084	<	ac_builddir=.
14085	<
14086	<	if test "$ac_dir" != .; then
14087	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
14088	<	# A "../" for each directory in $ac_dir_suffix.
14089	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14090	<	else
14091	<	ac_dir_suffix= ac_top_builddir=
14092	<	fi
14093	<
14094	<	case $srcdir in
14095	<	.)  # No --srcdir option.  We are building in place.
14096	<	ac_srcdir=.
14097	<	if test -z "$ac_top_builddir"; then
14098	<	ac_top_srcdir=.
14099	<	else
14100	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14101	<	fi ;;
14102	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14103	<	ac_srcdir=$srcdir$ac_dir_suffix;
14104	<	ac_top_srcdir=$srcdir ;;
14105	<	*) # Relative path.
14106	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14107	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14108	<	esac
14109	<
14110	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14111	<	# the directories may not exist.
14112	<	case `pwd` in
14113	<	.) ac_abs_builddir="$ac_dir";;
14114	<	*)
14115	<	case "$ac_dir" in
14116	<	.) ac_abs_builddir=`pwd`;;
14117	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
14118	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
14119	<	esac;;
14120	<	esac
14121	<	case $ac_abs_builddir in
14122	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14123	<	*)
14124	<	case ${ac_top_builddir}. in
14125	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14126	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14127	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14128	<	esac;;
14129	<	esac
14130	<	case $ac_abs_builddir in
14131	<	.) ac_abs_srcdir=$ac_srcdir;;
14132	<	*)
14133	<	case $ac_srcdir in
14134	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14135	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14136	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14137	<	esac;;
14138	<	esac
14139	<	case $ac_abs_builddir in
14140	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14141	<	*)
14142	<	case $ac_top_srcdir in
14143	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14144	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14145	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14146	<	esac;;
14147	<	esac
14148	<
14149	<
14150	<	case $INSTALL in
14151	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14152	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
14153	<	esac
14154	<
14155	<	if test x"$ac_file" != x-; then
14156	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14157	<	echo "$as_me: creating $ac_file" >&6;}
14158	<	rm -f "$ac_file"
14159	<	fi
14160	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
14161	<	# use $as_me), people would be surprised to read:
14162	<	#    /* config.h.  Generated by config.status.  */
14163	<	if test x"$ac_file" = x-; then
14164	<	configure_input=
14165	<	else
14166	<	configure_input="$ac_file.  "
14167	<	fi
14168	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
14169	<	sed 's,.*/,,'` by configure."
14170	<
14171	<	# First look for the input files in the build tree, otherwise in the
14172	<	# src tree.
14173	<	ac_file_inputs=`IFS=:
14174	<	for f in $ac_file_in; do
14175	<	case $f in
14176	<	-) echo $tmp/stdin ;;
14177	<	[\\/$]*)
14178	<	# Absolute (can't be DOS-style, as IFS=:)
14179	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14180	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14181	<	{ (exit 1); exit 1; }; }
14182	<	echo "$f";;
14183	<	*) # Relative
14184	<	if test -f "$f"; then
14185	<	# Build tree
14186	<	echo "$f"
14187	<	elif test -f "$srcdir/$f"; then
14188	<	# Source tree
14189	<	echo "$srcdir/$f"
14190	<	else
14191	<	# /dev/null tree
14192	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14193	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14194	<	{ (exit 1); exit 1; }; }
14195	<	fi;;
14196	<	esac
14197	<	done` || { (exit 1); exit 1; }
14198	<	_ACEOF
14199	<	cat >>$CONFIG_STATUS <<_ACEOF
14200	<	sed "$ac_vpsub
14201	<	$extrasub
14202	<	_ACEOF
14203	<	cat >>$CONFIG_STATUS <<\_ACEOF
14204	<	:t
14205	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14206	<	s,@configure_input@,$configure_input,;t t
14207	<	s,@srcdir@,$ac_srcdir,;t t
14208	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
14209	<	s,@top_srcdir@,$ac_top_srcdir,;t t
14210	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
14211	<	s,@builddir@,$ac_builddir,;t t
14212	<	s,@abs_builddir@,$ac_abs_builddir,;t t
14213	<	s,@top_builddir@,$ac_top_builddir,;t t
14214	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
14215	<	s,@INSTALL@,$ac_INSTALL,;t t
14216	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
14217	<	rm -f $tmp/stdin
14218	<	if test x"$ac_file" != x-; then
14219	<	mv $tmp/out $ac_file
14220	<	else
14221	<	cat $tmp/out
14222	<	rm -f $tmp/out
14223	<	fi
14224	<
14225	<	# Run the commands associated with the file.
14226	<	case $ac_file in
14227	<	make/Makefile ) chmod 0755 scripts/* ;;
14228	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
14229	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
14230	<	scripts/filepp ) chmod 0755 scripts/* ;;
14231	<	esac
14232	<	done
14233	<	_ACEOF
14234	<	cat >>$CONFIG_STATUS <<\_ACEOF
14235	<
14236	<	#
14237	<	# CONFIG_HEADER section.
14238	<	#
14239	<
14240	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14241	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14242	<	#
14243	<	# ac_d sets the value in "#define NAME VALUE" lines.
14244	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
14245	<	ac_dB='[         ].*$,\1#\2'
14246	<	ac_dC=' '
14247	<	ac_dD=',;t'
14248	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14249	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
14250	<	ac_uB='$,\1#\2define\3'
14251	<	ac_uC=' '
14252	<	ac_uD=',;t'
14253	<
14254	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14255	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14256	<	case $ac_file in
14257	<	- | *:- | *:-:* ) # input from stdin
14258	<	cat >$tmp/stdin
14259	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14260	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14261	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14262	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14263	<	* )   ac_file_in=$ac_file.in ;;
14264	<	esac
14265	<
14266	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14267	<	echo "$as_me: creating $ac_file" >&6;}
14268	<
14269	<	# First look for the input files in the build tree, otherwise in the
14270	<	# src tree.
14271	<	ac_file_inputs=`IFS=:
14272	<	for f in $ac_file_in; do
14273	<	case $f in
14274	<	-) echo $tmp/stdin ;;
14275	<	[\\/$]*)
14276	<	# Absolute (can't be DOS-style, as IFS=:)
14277	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14278	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14279	<	{ (exit 1); exit 1; }; }
14280	<	# Do quote $f, to prevent DOS paths from being IFS'd.
14281	<	echo "$f";;
14282	<	*) # Relative
14283	<	if test -f "$f"; then
14284	<	# Build tree
14285	<	echo "$f"
14286	<	elif test -f "$srcdir/$f"; then
14287	<	# Source tree
14288	<	echo "$srcdir/$f"
14289	<	else
14290	<	# /dev/null tree
14291	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14292	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14293	<	{ (exit 1); exit 1; }; }
14294	<	fi;;
14295	<	esac
14296	<	done` || { (exit 1); exit 1; }
14297	<	# Remove the trailing spaces.
14298	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
14299	<
14300	<	_ACEOF
14301	<
14302	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14303	<	# `conftest.undefs', that substitutes the proper values into
14304	<	# config.h.in to produce config.h.  The first handles `#define'
14305	<	# templates, and the second `#undef' templates.
14306	<	# And first: Protect against being on the right side of a sed subst in
14307	<	# config.status.  Protect against being in an unquoted here document
14308	<	# in config.status.
14309	<	rm -f conftest.defines conftest.undefs
14310	<	# Using a here document instead of a string reduces the quoting nightmare.
14311	<	# Putting comments in sed scripts is not portable.
14312	<	#
14313	<	# `end' is used to avoid that the second main sed command (meant for
14314	<	# 0-ary CPP macros) applies to n-ary macro definitions.
14315	<	# See the Autoconf documentation for `clear'.
14316	<	cat >confdef2sed.sed <<\_ACEOF
14317	<	s/[\\&,]/\\&/g
14318	<	s,[\\$`],\\&,g
14319	<	t clear
14320	<	: clear
14321	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14322	<	t end
14323	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14324	<	: end
14325	<	_ACEOF
14326	<	# If some macros were called several times there might be several times
14327	<	# the same #defines, which is useless.  Nevertheless, we may not want to
14328	<	# sort them, since we want the *last* AC-DEFINE to be honored.
14329	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
14330	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14331	<	rm -f confdef2sed.sed
14332	<
14333	<	# This sed command replaces #undef with comments.  This is necessary, for
14334	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
14335	<	# on some systems where configure will not decide to define it.
14336	<	cat >>conftest.undefs <<\_ACEOF
14337	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
14338	<	_ACEOF
14339	<
14340	<	# Break up conftest.defines because some shells have a limit on the size
14341	<	# of here documents, and old seds have small limits too (100 cmds).
14342	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14343	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14344	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14345	<	echo '  :' >>$CONFIG_STATUS
14346	<	rm -f conftest.tail
14347	<	while grep . conftest.defines >/dev/null
14348	<	do
14349	<	# Write a limited-size here document to $tmp/defines.sed.
14350	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14351	<	# Speed up: don't consider the non `#define' lines.
14352	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
14353	<	# Work around the forget-to-reset-the-flag bug.
14354	<	echo 't clr' >>$CONFIG_STATUS
14355	<	echo ': clr' >>$CONFIG_STATUS
14356	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14357	<	echo 'CEOF
14358	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14359	<	rm -f $tmp/in
14360	<	mv $tmp/out $tmp/in
14361	<	' >>$CONFIG_STATUS
14362	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14363	<	rm -f conftest.defines
14364	<	mv conftest.tail conftest.defines
14365	<	done
14366	<	rm -f conftest.defines
14367	<	echo '  fi # grep' >>$CONFIG_STATUS
14368	<	echo >>$CONFIG_STATUS
14369	<
14370	<	# Break up conftest.undefs because some shells have a limit on the size
14371	<	# of here documents, and old seds have small limits too (100 cmds).
14372	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
14373	<	rm -f conftest.tail
14374	<	while grep . conftest.undefs >/dev/null
14375	<	do
14376	<	# Write a limited-size here document to $tmp/undefs.sed.
14377	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14378	<	# Speed up: don't consider the non `#undef'
14379	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
14380	<	# Work around the forget-to-reset-the-flag bug.
14381	<	echo 't clr' >>$CONFIG_STATUS
14382	<	echo ': clr' >>$CONFIG_STATUS
14383	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14384	<	echo 'CEOF
14385	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14386	<	rm -f $tmp/in
14387	<	mv $tmp/out $tmp/in
14388	<	' >>$CONFIG_STATUS
14389	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14390	<	rm -f conftest.undefs
14391	<	mv conftest.tail conftest.undefs
14392	<	done
14393	<	rm -f conftest.undefs
14394	<
14395	<	cat >>$CONFIG_STATUS <<\_ACEOF
14396	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
14397	<	# use $as_me), people would be surprised to read:
14398	<	#    /* config.h.  Generated by config.status.  */
14399	<	if test x"$ac_file" = x-; then
14400	<	echo "/* Generated by configure.  */" >$tmp/config.h
14401	<	else
14402	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
14403	<	fi
14404	<	cat $tmp/in >>$tmp/config.h
14405	<	rm -f $tmp/in
14406	<	if test x"$ac_file" != x-; then
14407	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
14408	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
14409	<	echo "$as_me: $ac_file is unchanged" >&6;}
14410	<	else
14411	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14412	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14413	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14414	<	X"$ac_file" : 'X\(//\)$' \| \
14415	<	X"$ac_file" : 'X\(/\)' \| \
14416	<	.     : '\(.\)' 2>/dev/null ||
14417	<	echo X"$ac_file" |
14418	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14419	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14420	<	/^X\(\/\/\)$/{ s//\1/; q; }
14421	<	/^X\(\/\).*/{ s//\1/; q; }
14422	<	s/.*/./; q'`
14423	<	{ if $as_mkdir_p; then
14424	<	mkdir -p "$ac_dir"
14425	<	else
14426	<	as_dir="$ac_dir"
14427	<	as_dirs=
14428	<	while test ! -d "$as_dir"; do
14429	<	as_dirs="$as_dir $as_dirs"
14430	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14431	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14432	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14433	<	X"$as_dir" : 'X\(//\)$' \| \
14434	<	X"$as_dir" : 'X\(/\)' \| \
14435	<	.     : '\(.\)' 2>/dev/null ||
14436	<	echo X"$as_dir" |
14437	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14438	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14439	<	/^X\(\/\/\)$/{ s//\1/; q; }
14440	<	/^X\(\/\).*/{ s//\1/; q; }
14441	<	s/.*/./; q'`
14442	<	done
14443	<	test ! -n "$as_dirs" || mkdir $as_dirs
14444	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14445	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14446	<	{ (exit 1); exit 1; }; }; }
14447	<
14448	<	rm -f $ac_file
14449	<	mv $tmp/config.h $ac_file
14450	<	fi
14451	<	else
14452	<	cat $tmp/config.h
14453	<	rm -f $tmp/config.h
14454	<	fi
14455	<	done
14456	<	_ACEOF
14457	<	cat >>$CONFIG_STATUS <<\_ACEOF
14458	<
14459	<	#
14460	<	# CONFIG_LINKS section.
14461	<	#
14462	<
14463	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
14464	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
14465	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
14466	<
14467	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
14468	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
14469	<
14470	<	if test ! -r $srcdir/$ac_source; then
14471	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
14472	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
14473	<	{ (exit 1); exit 1; }; }
14474	<	fi
14475	<	rm -f $ac_dest
14476	<
14477	<	# Make relative symlinks.
14478	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
14479	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14480	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
14481	<	X"$ac_dest" : 'X\(//\)$' \| \
14482	<	X"$ac_dest" : 'X\(/\)' \| \
14483	<	.     : '\(.\)' 2>/dev/null ||
14484	<	echo X"$ac_dest" |
14485	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14486	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14487	<	/^X\(\/\/\)$/{ s//\1/; q; }
14488	<	/^X\(\/\).*/{ s//\1/; q; }
14489	<	s/.*/./; q'`
14490	<	{ if $as_mkdir_p; then
14491	<	mkdir -p "$ac_dest_dir"
14492	<	else
14493	<	as_dir="$ac_dest_dir"
14494	<	as_dirs=
14495	<	while test ! -d "$as_dir"; do
14496	<	as_dirs="$as_dir $as_dirs"
14497	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14498	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14499	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14500	<	X"$as_dir" : 'X\(//\)$' \| \
14501	<	X"$as_dir" : 'X\(/\)' \| \
14502	<	.     : '\(.\)' 2>/dev/null ||
14503	<	echo X"$as_dir" |
14504	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14505	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14506	<	/^X\(\/\/\)$/{ s//\1/; q; }
14507	<	/^X\(\/\).*/{ s//\1/; q; }
14508	<	s/.*/./; q'`
14509	<	done
14510	<	test ! -n "$as_dirs" || mkdir $as_dirs
14511	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
14512	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
14513	<	{ (exit 1); exit 1; }; }; }
14514	<
14515	<	ac_builddir=.
14516	<
14517	<	if test "$ac_dest_dir" != .; then
14518	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
14519	<	# A "../" for each directory in $ac_dir_suffix.
14520	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14521	<	else
14522	<	ac_dir_suffix= ac_top_builddir=
14523	<	fi
14524	<
14525	<	case $srcdir in
14526	<	.)  # No --srcdir option.  We are building in place.
14527	<	ac_srcdir=.
14528	<	if test -z "$ac_top_builddir"; then
14529	<	ac_top_srcdir=.
14530	<	else
14531	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14532	<	fi ;;
14533	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14534	<	ac_srcdir=$srcdir$ac_dir_suffix;
14535	<	ac_top_srcdir=$srcdir ;;
14536	<	*) # Relative path.
14537	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14538	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14539	<	esac
14540	<
14541	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14542	<	# the directories may not exist.
14543	<	case `pwd` in
14544	<	.) ac_abs_builddir="$ac_dest_dir";;
14545	<	*)
14546	<	case "$ac_dest_dir" in
14547	<	.) ac_abs_builddir=`pwd`;;
14548	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
14549	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
14550	<	esac;;
14551	<	esac
14552	<	case $ac_abs_builddir in
14553	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14554	<	*)
14555	<	case ${ac_top_builddir}. in
14556	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14557	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14558	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14559	<	esac;;
14560	<	esac
14561	<	case $ac_abs_builddir in
14562	<	.) ac_abs_srcdir=$ac_srcdir;;
14563	<	*)
14564	<	case $ac_srcdir in
14565	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14566	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14567	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14568	<	esac;;
14569	<	esac
14570	<	case $ac_abs_builddir in
14571	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14572	<	*)
14573	<	case $ac_top_srcdir in
14574	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14575	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14576	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14577	<	esac;;
14578	<	esac
14579	<
14580	<
14581	<	case $srcdir in
14582	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
14583	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
14584	<	esac
14585	<
14586	<	# Try a symlink, then a hard link, then a copy.
14587	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
14588	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
14589	<	cp -p $srcdir/$ac_source $ac_dest ||
14590	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
14591	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
14592	<	{ (exit 1); exit 1; }; }
14593	<	done
14594	<	_ACEOF
14595	<
14596	<	cat >>$CONFIG_STATUS <<\_ACEOF
14597	<
14598	<	{ (exit 0); exit 0; }
14599	<	_ACEOF
14600	<	chmod +x $CONFIG_STATUS
14601	<	ac_clean_files=$ac_clean_files_save
14602	<
14603	<
14604	<	# configure is writing to config.log, and then calls config.status.
14605	<	# config.status does its own redirection, appending to config.log.
14606	<	# Unfortunately, on DOS this fails, as config.log is still kept open
14607	<	# by configure, so config.status won't be able to write to it; its
14608	<	# output is simply discarded.  So we exec the FD to /dev/null,
14609	<	# effectively closing config.log, so it can be properly (re)opened and
14610	<	# appended to by config.status.  When coming back to configure, we
14611	<	# need to make the FD available again.
14612	<	if test "$no_create" != yes; then
14613	<	ac_cs_success=:
14614	<	ac_config_status_args=
14615	<	test "$silent" = yes &&
14616	<	ac_config_status_args="$ac_config_status_args --quiet"
14617	<	exec 5>/dev/null
14618	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14619	<	exec 5>>config.log
14620	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14621	<	# would make configure fail if this is the last instruction.
14622	<	$ac_cs_success || { (exit 1); exit 1; }
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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