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Comparing trunk/configure (file contents):
Revision 340 by gezelter, Tue Feb 15 05:05:33 2005 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 2.57 for OOPSE 2.0.
3	>	# Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
8	<	# 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
36
37	<	# Support unset when possible.
38	<	if (FOO=FOO; unset FOO) >/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 -n "`(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="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
526	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
527
528		# Sed expression to map a string onto a valid variable name.
529	<	as_tr_sh="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.
237	<	as_nl='
238	<	'
239	<	IFS="   $as_nl"
532	>	test -n "$DJDIR" || exec 7<&0 </dev/null
533	>	exec 6>&1
534
241	–	# CDPATH.
242	–	$as_unset CDPATH
243	–
244	–
535		# Name of the host.
536		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537		# so uname gets run too.
538		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
539
250	–	exec 6>&1
251	–
540		#
541		# Initializations.
542		#
543		ac_default_prefix=/usr/local
544	+	ac_clean_files=
545		ac_config_libobj_dir=.
546	+	LIBOBJS=
547		cross_compiling=no
548		subdirs=
549		MFLAGS=
550		MAKEFLAGS=
261	–	SHELL=${CONFIG_SHELL-/bin/sh}
551
263	–	# Maximum number of lines to put in a shell here document.
264	–	# This variable seems obsolete.  It should probably be removed, and
265	–	# only ac_max_sed_lines should be used.
266	–	: ${ac_max_here_lines=38}
267	–
552		# Identity of this package.
553	<	PACKAGE_NAME='OOPSE'
554	<	PACKAGE_TARNAME='oopse'
555	<	PACKAGE_VERSION='2.0'
556	<	PACKAGE_STRING='OOPSE 2.0'
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>
305	–	#else
306	–	# if HAVE_STDINT_H
307	–	#  include <stdint.h>
308	–	# 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 PROGNAME debug build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX OOPSE_TEMPLATE_FLAGS EXTRA_CC_FLAG F90 F90FLAGS ac_ct_F90 PREPFLAG PREPDEFFLAG F90LIBS F90_FUNC F90_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES CPP EGREP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI SPRNG_LIB_DIR SPRNG_INC_DIR SPRNG_LIB USE_SPRNG MKL_LIBDIR MKL_LIB MKL_INC HAVE_MKL DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS FFLAGS 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 339 | 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'
349	–	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 388 | 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=* \
394	<	| --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 441 | 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 957 | do
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 \
470	<	| --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=* \
474	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
969	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
970		localstatedir=$ac_optarg ;;
971
972		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 536 | Line 1031 | do
1031		| --progr-tra=* | --program-tr=* | --program-t=*)
1032		program_transform_name=$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 586 | 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 625 | 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 \`$0 --help' for more information." >&2
630	<	{ (exit 1); exit 1; }; }
1143	>	-*) as_fn_error "unrecognized option: \`$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 653 | 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
657	<	{ (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 $ac_val in
665	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
666	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667	<	{ (exit 1); exit 1; }; };;
1173	>	if test -n "$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: $ac_unrecognized_opts" >&2 ;;
1178		esac
1179	<	done
1179	>	fi
1180
1181	<	# Be sure to have absolute paths.
1182	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1183	<	localstatedir libdir includedir oldincludedir infodir mandir
1184	<	do
1185	<	eval ac_val=$`echo $ac_var`
1186	<	case $ac_val in
1187	<	[\\/$]* | ?:[\\/]* ) ;;
1188	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1189	<	{ (exit 1); exit 1; }; };;
1181	>	# Check all directory arguments for consistency.
1182	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1183	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1184	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1185	>	libdir localedir mandir
1186	>	do
1187	>	eval ac_val=\$$ac_var
1188	>	# Remove trailing slashes.
1189	>	case $ac_val in
1190	>	*/ )
1191	>	ac_val=`expr "X$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 691 | 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 704 | 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 $ac_confdir or .." >&2
733	<	{ (exit 1); exit 1; }; }
734	<	else
735	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
736	<	{ (exit 1); exit 1; }; }
737	<	fi
1268	>	if test ! -r "$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=$target_alias
1288	<	ac_env_CC_set=${CC+set}
1289	<	ac_env_CC_value=$CC
1290	<	ac_cv_env_CC_set=${CC+set}
1291	<	ac_cv_env_CC_value=$CC
759	<	ac_env_CFLAGS_set=${CFLAGS+set}
760	<	ac_env_CFLAGS_value=$CFLAGS
761	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
762	<	ac_cv_env_CFLAGS_value=$CFLAGS
763	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
764	<	ac_env_LDFLAGS_value=$LDFLAGS
765	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
766	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
767	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
768	<	ac_env_CPPFLAGS_value=$CPPFLAGS
769	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
770	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
771	<	ac_env_CXX_set=${CXX+set}
772	<	ac_env_CXX_value=$CXX
773	<	ac_cv_env_CXX_set=${CXX+set}
774	<	ac_cv_env_CXX_value=$CXX
775	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
776	<	ac_env_CXXFLAGS_value=$CXXFLAGS
777	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
778	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
779	<	ac_env_F90_set=${F90+set}
780	<	ac_env_F90_value=$F90
781	<	ac_cv_env_F90_set=${F90+set}
782	<	ac_cv_env_F90_value=$F90
783	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
784	<	ac_env_F90FLAGS_value=$F90FLAGS
785	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
786	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
787	<	ac_env_CPP_set=${CPP+set}
788	<	ac_env_CPP_value=$CPP
789	<	ac_cv_env_CPP_set=${CPP+set}
790	<	ac_cv_env_CPP_value=$CPP
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 796 | 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 2.0 to adapt to many kinds of systems.
1300	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1301
1302		Usage: $0 [OPTION]... [VAR=VALUE]...
1303
#	Line 816 | Line 1317 | Configuration:
1317		-n, --no-create         do not create output files
1318		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1319
819	–	_ACEOF
820	–
821	–	cat <<_ACEOF
1320		Installation directories:
1321		--prefix=PREFIX         install architecture-independent files in PREFIX
1322		[$ac_default_prefix]
#	Line 833 | 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 857 | 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 2.0:";;
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-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)
1380		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
872	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1381
1382		Optional Packages:
1383		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1384		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1385	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1386	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1387	<	[default=/usr/local]
1388	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
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
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:
883	–	CC          C compiler command
884	–	CFLAGS      C compiler flags
885	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
886	–	nonstandard directory <lib dir>
887	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
888	–	headers in a nonstandard directory <include dir>
1398		CXX         C++ compiler command
1399		CXXFLAGS    C++ compiler flags
1400	<	F90         Fortran 90 compiler command
1401	<	F90FLAGS    Fortran 90 compiler flags
1400	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1401	>	nonstandard directory <lib 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
1415		Use these variables to override the choices made by `configure' or to help
1416		it to find libraries and programs with nonstandard names/locations.
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.
904	–	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
923	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
924	<	fi ;;
925	<	[\\/]* | ?:[\\/]* )  # 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	<	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
1460	<	# absolute.
1461	<	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
935	<	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
936	<	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
937	<	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
1454	>	ac_top_srcdir=$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	>	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
947	<	elif test -f $ac_srcdir/configure.ac ||
948	<	test -f $ac_srcdir/configure.in; then
949	<	echo
950	<	$ac_configure --help
1463	>	cd "$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 2.0
1482	<	generated by GNU Autoconf 2.57
1481	>	OpenMD configure 1.0
1482	>	generated by GNU Autoconf 2.65
1483
1484	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
965	<	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
971	–	exec 5>config.log
972	–	cat >&5 <<_ACEOF
973	–	This file contains any messages produced by compilers while
974	–	running configure, to aid debugging if configure makes a mistake.
1490
1491	<	It was created by OOPSE $as_me 2.0, which was
1492	<	generated by GNU Autoconf 2.57.  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`
992	<	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 $ac_retval
1530
1531	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
995	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1531	>	} # ac_fn_cxx_try_compile
1532
1533	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1534	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1535	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1536	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1537	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1538	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1539	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1533	>	# ac_fn_cxx_try_link LINENO
1534	>	# -------------------------
1535	>	# Try to link conftest.$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
1008	<	for as_dir in $PATH
1009	<	do
1010	<	IFS=$as_save_IFS
1011	<	test -z "$as_dir" && as_dir=.
1012	<	echo "PATH: $as_dir"
1013	<	done
1577	>	} # ac_fn_cxx_try_link
1578
1579	<	} >&5
1579	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1580	>	# ------------------------------------
1581	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1582	>	ac_fn_cxx_check_func ()
1583	>	{
1584	>	as_lineno=${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	<	## ----------- ##
1021	<	## Core tests. ##
1022	<	## ----------- ##
1607	>	#undef $2
1608
1609	<	_ACEOF
1610	<
1611	<
1612	<	# Keep a trace of the command line.
1613	<	# Strip out --no-create and --no-recursion so they do not pile up.
1614	<	# Strip out --silent because we don't want to record it for future runs.
1615	<	# Also quote any args containing shell meta-characters.
1616	<	# Make two passes to allow for proper duplicate-argument suppression.
1617	<	ac_configure_args=
1618	<	ac_configure_args0=
1619	<	ac_configure_args1=
1620	<	ac_sep=
1621	<	ac_must_keep_next=false
1037	<	for ac_pass in 1 2
1038	<	do
1039	<	for ac_arg
1040	<	do
1041	<	case $ac_arg in
1042	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1043	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1044	<	| -silent | --silent | --silen | --sile | --sil)
1045	<	continue ;;
1046	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1047	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1048	<	esac
1049	<	case $ac_pass in
1050	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1051	<	2)
1052	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1053	<	if test $ac_must_keep_next = true; then
1054	<	ac_must_keep_next=false # Got value, back to normal.
1055	<	else
1056	<	case $ac_arg in
1057	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1058	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1059	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1060	<	| -with-* | --with-* | -without-* | --without-* | --x)
1061	<	case "$ac_configure_args0 " in
1062	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1063	<	esac
1064	<	;;
1065	<	-* ) ac_must_keep_next=true ;;
1066	<	esac
1067	<	fi
1068	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1069	<	# Get rid of the leading space.
1070	<	ac_sep=" "
1071	<	;;
1072	<	esac
1073	<	done
1074	<	done
1075	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1076	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
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___$2
1620	>	choke me
1621	>	#endif
1622
1623	<	# When interrupted or exit'd, cleanup temporary files, and complete
1624	<	# config.log.  We remove comments because anyway the quotes in there
1080	<	# would cause problems or look ugly.
1081	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1082	<	# such as our DU 5.0 friend, will then `close' the trap.
1083	<	trap 'exit_status=$?
1084	<	# Save into config.log some information that might help in debugging.
1085	<	{
1086	<	echo
1087	<
1088	<	cat <<\_ASBOX
1089	<	## ---------------- ##
1090	<	## Cache variables. ##
1091	<	## ---------------- ##
1092	<	_ASBOX
1093	<	echo
1094	<	# 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=\ *)
1099	<	sed -n \
1100	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1101	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1102	<	;;
1103	<	*)
1104	<	sed -n \
1105	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1106	<	;;
1107	<	esac;
1626	>	return $2 ();
1627	>	;
1628	>	return 0;
1629		}
1109	–	echo
1110	–
1111	–	cat <<\_ASBOX
1112	–	## ----------------- ##
1113	–	## Output variables. ##
1114	–	## ----------------- ##
1115	–	_ASBOX
1116	–	echo
1117	–	for ac_var in $ac_subst_vars
1118	–	do
1119	–	eval ac_val=$`echo $ac_var`
1120	–	echo "$ac_var='"'"'$ac_val'"'"'"
1121	–	done | sort
1122	–	echo
1123	–
1124	–	if test -n "$ac_subst_files"; then
1125	–	cat <<\_ASBOX
1126	–	## ------------- ##
1127	–	## Output files. ##
1128	–	## ------------- ##
1129	–	_ASBOX
1130	–	echo
1131	–	for ac_var in $ac_subst_files
1132	–	do
1133	–	eval ac_val=$`echo $ac_var`
1134	–	echo "$ac_var='"'"'$ac_val'"'"'"
1135	–	done | sort
1136	–	echo
1137	–	fi
1138	–
1139	–	if test -s confdefs.h; then
1140	–	cat <<\_ASBOX
1141	–	## ----------- ##
1142	–	## confdefs.h. ##
1143	–	## ----------- ##
1144	–	_ASBOX
1145	–	echo
1146	–	sed "/^$/d" confdefs.h | sort
1147	–	echo
1148	–	fi
1149	–	test "$ac_signal" != 0 &&
1150	–	echo "$as_me: caught signal $ac_signal"
1151	–	echo "$as_me: exit $exit_status"
1152	–	} >&5
1153	–	rm -f core core.* *.core &&
1154	–	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1155	–	exit $exit_status
1156	–	' 0
1157	–	for ac_signal in 1 2 13 15; do
1158	–	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1159	–	done
1160	–	ac_signal=0
1161	–
1162	–	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1163	–	rm -rf conftest* confdefs.h
1164	–	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1165	–	echo >confdefs.h
1166	–
1167	–	# Predefined preprocessor variables.
1168	–
1169	–	cat >>confdefs.h <<_ACEOF
1170	–	#define PACKAGE_NAME "$PACKAGE_NAME"
1630		_ACEOF
1631	+	if ac_fn_cxx_try_link "$LINENO"; then :
1632	+	eval "$3=yes"
1633	+	else
1634	+	eval "$3=no"
1635	+	fi
1636	+	rm -f core conftest.err conftest.$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_fn_cxx_check_func
1645
1646	<	cat >>confdefs.h <<_ACEOF
1647	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1648	<	_ACEOF
1649	<
1650	<
1651	<	cat >>confdefs.h <<_ACEOF
1652	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1653	<	_ACEOF
1654	<
1655	<
1656	<	cat >>confdefs.h <<_ACEOF
1657	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1658	<	_ACEOF
1659	<
1660	<
1661	<	cat >>confdefs.h <<_ACEOF
1662	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1663	<	_ACEOF
1664	<
1665	<
1194	<	# Let the site file select an alternate cache file if it wants to.
1195	<	# Prefer explicitly selected file to automatically selected ones.
1196	<	if test -z "$CONFIG_SITE"; then
1197	<	if test "x$prefix" != xNONE; then
1198	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1199	<	else
1200	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1646	>	# ac_fn_c_try_compile LINENO
1647	>	# --------------------------
1648	>	# Try to compile conftest.$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	<	fi
1668	<	for ac_site_file in $CONFIG_SITE; do
1669	<	if test -r "$ac_site_file"; then
1670	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1671	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1672	<	sed 's/^/| /' "$ac_site_file" >&5
1208	<	. "$ac_site_file"
1209	<	fi
1210	<	done
1211	<
1212	<	if test -r "$cache_file"; then
1213	<	# Some versions of bash will fail to source /dev/null (special
1214	<	# files actually), so we avoid doing that.
1215	<	if test -f "$cache_file"; then
1216	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1217	<	echo "$as_me: loading cache $cache_file" >&6;}
1218	<	case $cache_file in
1219	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1220	<	*)                      . ./$cache_file;;
1221	<	esac
1222	<	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.$ac_objext; then :
1672	>	ac_retval=0
1673		else
1674	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1675	<	echo "$as_me: creating cache $cache_file" >&6;}
1226	<	>$cache_file
1227	<	fi
1674	>	$as_echo "$as_me: failed program was:" >&5
1675	>	sed 's/^/| /' conftest.$ac_ext >&5
1676
1677	<	# Check that the precious variables saved in the cache have kept the same
1230	<	# value.
1231	<	ac_cache_corrupted=false
1232	<	for ac_var in `(set) 2>&1 |
1233	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1234	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1235	<	eval ac_new_set=\$ac_env_${ac_var}_set
1236	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1237	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1238	<	case $ac_old_set,$ac_new_set in
1239	<	set,)
1240	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1241	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1242	<	ac_cache_corrupted=: ;;
1243	<	,set)
1244	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1245	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1246	<	ac_cache_corrupted=: ;;
1247	<	,);;
1248	<	*)
1249	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1250	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1251	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1252	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1253	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1254	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1255	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1256	<	ac_cache_corrupted=:
1257	<	fi;;
1258	<	esac
1259	<	# Pass precious variables to config.status.
1260	<	if test "$ac_new_set" = set; then
1261	<	case $ac_new_val in
1262	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1263	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1264	<	*) ac_arg=$ac_var=$ac_new_val ;;
1265	<	esac
1266	<	case " $ac_configure_args " in
1267	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1268	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1269	<	esac
1270	<	fi
1271	<	done
1272	<	if $ac_cache_corrupted; then
1273	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1274	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1275	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1276	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1277	<	{ (exit 1); exit 1; }; }
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 $ac_retval
1681
1682	<	ac_ext=c
1281	<	ac_cpp='$CPP $CPPFLAGS'
1282	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1283	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1284	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
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 $ac_retval
1915	+
1916	+	} # ac_fn_c_try_cpp
1917	+
1918	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1919	+	# -------------------------------------------------------
1920	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1921	+	# the include files in INCLUDES and setting the cache variable VAR
1922	+	# accordingly.
1923	+	ac_fn_c_check_header_mongrel ()
1924	+	{
1925	+	as_lineno=${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_aux_dir=
2215	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2216	<	if test -f $ac_dir/install-sh; then
2217	<	ac_aux_dir=$ac_dir
2218	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2219	<	break
2220	<	elif test -f $ac_dir/install.sh; then
2221	<	ac_aux_dir=$ac_dir
2222	<	ac_install_sh="$ac_aux_dir/install.sh -c"
2223	<	break
2224	<	elif test -f $ac_dir/shtool; then
2225	<	ac_aux_dir=$ac_dir
2226	<	ac_install_sh="$ac_aux_dir/shtool install -c"
2227	<	break
2228	<	fi
2229	<	done
2230	<	if test -z "$ac_aux_dir"; then
2231	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2232	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2233	<	{ (exit 1); exit 1; }; }
2234	<	fi
2235	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2236	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2237	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2214	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215	>	# -------------------------------------------
2216	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2217	>	# variable VAR accordingly.
2218	>	ac_fn_c_check_type ()
2219	>	{
2220	>	as_lineno=${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	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2283	<	# Programming languages support.
2284	<	# Copyright 2000, 2001
2285	<	# Free Software Foundation, Inc.
1342	<	#
1343	<	# This program is free software; you can redistribute it and/or modify
1344	<	# it under the terms of the GNU General Public License as published by
1345	<	# the Free Software Foundation; either version 2, or (at your option)
1346	<	# any later version.
1347	<	#
1348	<	# This program is distributed in the hope that it will be useful,
1349	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1350	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1351	<	# GNU General Public License for more details.
1352	<	#
1353	<	# You should have received a copy of the GNU General Public License
1354	<	# along with this program; if not, write to the Free Software
1355	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1356	<	# 02111-1307, USA.
1357	<	#
1358	<	# As a special exception, the Free Software Foundation gives unlimited
1359	<	# permission to copy, distribute and modify the configure scripts that
1360	<	# are the output of Autoconf.  You need not follow the terms of the GNU
1361	<	# General Public License when using or distributing such scripts, even
1362	<	# though portions of the text of Autoconf appear in them.  The GNU
1363	<	# General Public License (GPL) does govern all other use of the material
1364	<	# that constitutes the Autoconf program.
1365	<	#
1366	<	# Certain portions of the Autoconf source text are designed to be copied
1367	<	# (in certain cases, depending on the input) into the output of
1368	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1369	<	# source text consists of comments plus executable code that decides which
1370	<	# of the data portions to output in any given case.  We call these
1371	<	# comments and executable code the "non-data" portions.  Autoconf never
1372	<	# copies any of the non-data portions into its output.
1373	<	#
1374	<	# This special exception to the GPL applies to versions of Autoconf
1375	<	# released by the Free Software Foundation.  When you make and
1376	<	# distribute a modified version of Autoconf, you may extend this special
1377	<	# exception to the GPL to apply to your modified version as well, *unless*
1378	<	# your modified version has the potential to copy into its output some
1379	<	# of the text that was the non-data portion of the version that you started
1380	<	# with.  (In other words, unless your change moves or copies text from
1381	<	# the non-data portions to the data portions.)  If your modification has
1382	<	# such potential, you must delete any notice of this special exception
1383	<	# to the GPL from your modified version.
1384	<	#
1385	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1386	<	# many others).
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	<	# Table of Contents:
1390	<	#
1391	<	# 1. Language selection
1392	<	#    and routines to produce programs in a given language.
1393	<	#  a. Fortran 77 (to be moved from aclang.m4)
1394	<	#  b. Fortran 90
1395	<	#  c. Fortran 95
1396	<	#
1397	<	# 2. Producing programs in a given language.
1398	<	#  a. Fortran 77 (to be moved from aclang.m4)
1399	<	#  b. Fortran 90
1400	<	#  c. Fortran 95
1401	<	#
1402	<	# 3. Looking for a compiler
1403	<	#    And possibly the associated preprocessor.
1404	<	#  a. Fortran 77 (to be moved from aclang.m4)
1405	<	#  b. Fortran 90
1406	<	#  c. Fortran 95
1407	<	#
1408	<	# 4. Compilers' characteristics.
1409	<	#  a. Fortran 77 (to be moved from aclang.m4)
1410	<	#  b. Fortran 90
1411	<	#  c. Fortran 95
2290	>	$ $0 $@
2291
2292	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
2293	<	# ---------------------------------------------------------------------------
2294	<	#
2295	<	# Processing the elements of a list is tedious in shell programming,
2296	<	# as lists tend to be implemented as space delimited strings.
2297	<	#
2298	<	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1420	<	# if ELEMENT is a member of LIST, otherwise it executes
1421	<	# ACTION-IF-NOT-FOUND.
1422	<	# _AC_LIST_MEMBER_IF
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	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
2310	<	# -------------------------------------------------
2311	<	#
2312	<	# Specifying options to the compiler (whether it be the C, C++ or
2313	<	# Fortran 77 compiler) that are meant for the linker is compiler
2314	<	# dependent.  This macro lets you give options to the compiler that
2315	<	# are meant for the linker in a portable, compiler-independent way.
1433	<	#
1434	<	# This macro take two arguments, a list of linker options that the
1435	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1436	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1437	<	# appended to the shell variable in a compiler-dependent way.
1438	<	#
1439	<	# For example, if the selected language is C, then this:
1440	<	#
1441	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1442	<	#
1443	<	# will expand into this if the selected C compiler is gcc:
1444	<	#
1445	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1446	<	#
1447	<	# otherwise, it will expand into this:
1448	<	#
1449	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1450	<	#
1451	<	# You are encouraged to add support for compilers that this macro
1452	<	# doesn't currently support.
1453	<	# FIXME: Get rid of this macro.
1454	<	# _AC_LINKER_OPTION
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	<	## ----------------------- ##
1459	<	## 1. Language selection.  ##
1460	<	## ----------------------- ##
2328	>	} >&5
2329
2330	<	# ----------------------------- #
1463	<	# 1b. The Fortran 90 language.  #
1464	<	# ----------------------------- #
2330	>	cat >&5 <<_ACEOF
2331
1466	–	# AC_LANG(Fortran 90)
1467	–	# -------------------
2332
2333	+	## ----------- ##
2334	+	## Core tests. ##
2335	+	## ----------- ##
2336
2337	+	_ACEOF
2338
1471	–	# _AC_LANG_ABBREV(Fortran 90)
1472	–	# ---------------------------
2339
2340	<
2341	<
2342	<	# ----------------------------- #
2343	<	# 1c. The Fortran 95 language.  #
2344	<	# ----------------------------- #
2345	<
2346	<	# AC_LANG(Fortran 95)
2347	<	# -------------------
2348	<
2349	<
2350	<
2351	<	# _AC_LANG_ABBREV(Fortran 95)
2352	<	# ---------------------------
2353	<
2354	<
2355	<
2356	<	## ---------------------- ##
2357	<	## 2.Producing programs.  ##
2358	<	## ---------------------- ##
2359	<
2360	<	# ------------------------ #
2361	<	# 2b. Fortran 90 sources.  #
2362	<	# ------------------------ #
2363	<
2364	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
2365	<	# --------------------------------
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 " '$ac_arg'"
2381	>	;;
2382	>	esac
2383	>	done
2384	>	done
2385	>	{ ac_configure_args0=; unset ac_configure_args0;}
2386	>	{ ac_configure_args1=; unset ac_configure_args1;}
2387
2388	+	# When interrupted or exit'd, cleanup temporary files, and complete
2389	+	# config.log.  We remove comments because anyway the quotes in there
2390	+	# would cause problems or look ugly.
2391	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2392	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2393	+	trap 'exit_status=$?
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	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
2437	<	# -----------------------------------------------
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='\''$ac_val'\''"
2466	+	done | sort
2467	+	echo
2468	+	fi
2469
2470	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
2471	<	# --------------------------------------------
2470	>	if test -s confdefs.h; then
2471	>	cat <<\_ASBOX
2472	>	## ----------- ##
2473	>	## confdefs.h. ##
2474	>	## ----------- ##
2475	>	_ASBOX
2476	>	echo
2477	>	cat confdefs.h
2478	>	echo
2479	>	fi
2480	>	test "$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	+	$as_echo "/* confdefs.h */" > confdefs.h
2497
2498	<	# ------------------------ #
1513	<	# 2c. Fortran 95 sources.  #
1514	<	# ------------------------ #
2498	>	# Predefined preprocessor variables.
2499
2500	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
2501	<	# --------------------------------
2500	>	cat >>confdefs.h <<_ACEOF
2501	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2502	>	_ACEOF
2503
2504	+	cat >>confdefs.h <<_ACEOF
2505	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2506	+	_ACEOF
2507
2508	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
2509	<	# -----------------------------------------------
2508	>	cat >>confdefs.h <<_ACEOF
2509	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2510	>	_ACEOF
2511
2512	+	cat >>confdefs.h <<_ACEOF
2513	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2514	+	_ACEOF
2515
2516	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
2517	<	# --------------------------------------------
2516	>	cat >>confdefs.h <<_ACEOF
2517	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2518	>	_ACEOF
2519
2520	+	cat >>confdefs.h <<_ACEOF
2521	+	#define PACKAGE_URL "$PACKAGE_URL"
2522	+	_ACEOF
2523
2524
2525	<	## -------------------------------------------- ##
2526	<	## 3. Looking for Compilers and Preprocessors.  ##
2527	<	## -------------------------------------------- ##
2525	>	# Let the site file select an alternate cache file if it wants to.
2526	>	# Prefer an explicitly selected file to automatically selected ones.
2527	>	ac_site_file1=NONE
2528	>	ac_site_file2=NONE
2529	>	if test -n "$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	>	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	>	. "$ac_site_file"
2546	>	fi
2547	>	done
2548
2549	<	# ----------------------------- #
2550	<	# 3b. The Fortran 90 compiler.  #
2551	<	# ----------------------------- #
2549	>	if test -r "$cache_file"; then
2550	>	# Some versions of bash will fail to source /dev/null (special files
2551	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2552	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2553	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2554	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2555	>	case $cache_file in
2556	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2557	>	*)                      . "./$cache_file";;
2558	>	esac
2559	>	fi
2560	>	else
2561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2562	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2563	>	>$cache_file
2564	>	fi
2565	>
2566	>	# Check that the precious variables saved in the cache have kept the same
2567	>	# value.
2568	>	ac_cache_corrupted=false
2569	>	for ac_var in $ac_precious_vars; do
2570	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2571	>	eval ac_new_set=\$ac_env_${ac_var}_set
2572	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2573	>	eval ac_new_val=\$ac_env_${ac_var}_value
2574	>	case $ac_old_set,$ac_new_set in
2575	>	set,)
2576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2577	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2578	>	ac_cache_corrupted=: ;;
2579	>	,set)
2580	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2581	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2582	>	ac_cache_corrupted=: ;;
2583	>	,);;
2584	>	*)
2585	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2586	>	# differences in whitespace do not lead to failure.
2587	>	ac_old_val_w=`echo x $ac_old_val`
2588	>	ac_new_val_w=`echo x $ac_new_val`
2589	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2591	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2592	>	ac_cache_corrupted=:
2593	>	else
2594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2595	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2596	>	eval $ac_var=\$ac_old_val
2597	>	fi
2598	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2599	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2600	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2601	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2602	>	fi;;
2603	>	esac
2604	>	# Pass precious variables to config.status.
2605	>	if test "$ac_new_set" = set; then
2606	>	case $ac_new_val in
2607	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2608	>	*) ac_arg=$ac_var=$ac_new_val ;;
2609	>	esac
2610	>	case " $ac_configure_args " in
2611	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2612	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2613	>	esac
2614	>	fi
2615	>	done
2616	>	if $ac_cache_corrupted; then
2617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2618	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2620	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2621	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2622	>	fi
2623	>	## -------------------- ##
2624	>	## Main body of script. ##
2625	>	## -------------------- ##
2626
2627	+	ac_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
1538	–	# AC_LANG_PREPROC(Fortran 90)
1539	–	# ---------------------------
1540	–	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
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 $ac_aux_dir/configure"  # Please don't use this var.
2655
1544	–	# AC_LANG_COMPILER(Fortran 90)
1545	–	# ----------------------------
1546	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1547	–	# AC_REQUIRE'able.
2656
2657
2658	+	ac_config_headers="$ac_config_headers src/config.h"
2659
1551	–	# AC_PROG_F90([COMPILERS...])
1552	–	# ---------------------------
1553	–	# COMPILERS is a space separated list of Fortran 90 compilers to search
1554	–	# for.
1555	–	#
1556	–	# Compilers are ordered by
1557	–	#  1. F90, F95
1558	–	#  2. Good/tested native compilers, bad/untested native compilers
1559	–	#
1560	–	# pgf90 is the Portland Group F90 compilers.
1561	–	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1562	–	# lf95 is the Lahey-Fujitsu compiler.
1563	–	# epcf90 is the "Edinburgh Portable Compiler" F90.
1564	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1565	–	# AC_PROG_F90
2660
2661
1568	–	# ----------------------------- #
1569	–	# 3c. The Fortran 95 compiler.  #
1570	–	# ----------------------------- #
2662
2663
1573	–	# AC_LANG_PREPROC(Fortran 95)
1574	–	# ---------------------------
1575	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2664
2665
2666
1579	–	# AC_LANG_COMPILER(Fortran 95)
1580	–	# ----------------------------
1581	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1582	–	# AC_REQUIRE'able.
2667
2668
2669
1586	–	# AC_PROG_F95([COMPILERS...])
1587	–	# ---------------------------
1588	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1589	–	# for.
1590	–	#
1591	–	# Compilers are ordered by
1592	–	#  1. Good/tested native compilers, bad/untested native compilers
1593	–	#
1594	–	# xlf95 is the IBM (AIX) F95 compiler.
1595	–	# lf95 is the Lahey-Fujitsu compiler.
1596	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1597	–	# AC_PROG_F95
2670
2671
1600	–	## ------------------------------- ##
1601	–	## 4. Compilers' characteristics.  ##
1602	–	## ------------------------------- ##
2672
2673
1605	–	# ---------------------------------------- #
1606	–	# 4b. Fortan 90 compiler characteristics.  #
1607	–	# ---------------------------------------- #
2674
2675
1610	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1611	–	# -------------------------------------------------
1612	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1613	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1614	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1615	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1616	–	# so that any link flags that are echoed by the compiler appear as
1617	–	# space-separated items.
1618	–	# _AC_PROG_F90_V_OUTPUT
2676
2677
1621	–	# _AC_PROG_F90_V
1622	–	# --------------
1623	–	#
1624	–	# Determine the flag that causes the Fortran 90 compiler to print
1625	–	# information of library and object files (normally -v)
1626	–	# Needed for AC_F90_LIBRARY_FLAGS
1627	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1628	–	# _AC_PROG_F90_V
2678
2679
1631	–	# AC_F90_LIBRARY_LDFLAGS
1632	–	# ----------------------
1633	–	#
1634	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1635	–	# intrinsic and run-time libraries that are required to successfully
1636	–	# link a Fortran 90 program or shared library.  The output variable
1637	–	# F90LIBS is set to these flags.
1638	–	#
1639	–	# This macro is intended to be used in those situations when it is
1640	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1641	–	# program or shared library.
1642	–	#
1643	–	# For example, if object files from a C++ and Fortran 90 compiler must
1644	–	# be linked together, then the C++ compiler/linker must be used for
1645	–	# linking (since special C++-ish things need to happen at link time
1646	–	# like calling global constructors, instantiating templates, enabling
1647	–	# exception support, etc.).
1648	–	#
1649	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1650	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1651	–	# add these Fortran 90 libraries.  Hence, the macro
1652	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1653	–	# libraries.
1654	–	#
1655	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1656	–	# AC_F90_LIBRARY_LDFLAGS
2680
2681
1659	–	# _AC_F90_NAME_MANGLING
1660	–	# ---------------------
1661	–	# Test for the name mangling scheme used by the Fortran 90 compiler.
1662	–	#
1663	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1664	–	# by commas:
1665	–	#
1666	–	# lower case / upper case:
1667	–	#    case translation of the Fortan 90 symbols
1668	–	# underscore / no underscore:
1669	–	#    whether the compiler appends "_" to symbol names
1670	–	# extra underscore / no extra underscore:
1671	–	#    whether the compiler appends an extra "_" to symbol names already
1672	–	#    containing at least one underscore
1673	–	#
1674	–	# _AC_F90_NAME_MANGLING
2682
1676	–	# The replacement is empty.
2683
2684
2685
1680	–	# AC_F90_WRAPPERS
1681	–	# ---------------
1682	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1683	–	# properly mangle the names of C identifiers, and C identifiers with
1684	–	# underscores, respectively, so that they match the name mangling
1685	–	# scheme used by the Fortran 90 compiler.
1686	–	# AC_F90_WRAPPERS
2686
2687
1689	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1690	–	# ------------------------------------
1691	–	# For a Fortran subroutine of given NAME, define a shell variable
1692	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1693	–	# argument is not supplied, it defaults to NAME.
1694	–	# AC_F90_FUNC
2688
2689
1697	–	# ---------------------------------------- #
1698	–	# 4c. Fortan 95 compiler characteristics.  #
1699	–	# ---------------------------------------- #
2690
2691
1702	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1703	–	# -------------------------------------------------
1704	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1705	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1706	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1707	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1708	–	# so that any link flags that are echoed by the compiler appear as
1709	–	# space-separated items.
1710	–	# _AC_PROG_F95_V_OUTPUT
2692
2693
1713	–	# _AC_PROG_F95_V
1714	–	# --------------
1715	–	#
1716	–	# Determine the flag that causes the Fortran 95 compiler to print
1717	–	# information of library and object files (normally -v)
1718	–	# Needed for AC_F95_LIBRARY_FLAGS
1719	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1720	–	# _AC_PROG_F95_V
2694
2695
1723	–	# AC_F95_LIBRARY_LDFLAGS
1724	–	# ----------------------
1725	–	#
1726	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1727	–	# intrinsic and run-time libraries that are required to successfully
1728	–	# link a Fortran 95 program or shared library.  The output variable
1729	–	# F95LIBS is set to these flags.
1730	–	#
1731	–	# This macro is intended to be used in those situations when it is
1732	–	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1733	–	# program or shared library.
1734	–	#
1735	–	# For example, if object files from a C++ and Fortran 95 compiler must
1736	–	# be linked together, then the C++ compiler/linker must be used for
1737	–	# linking (since special C++-ish things need to happen at link time
1738	–	# like calling global constructors, instantiating templates, enabling
1739	–	# exception support, etc.).
1740	–	#
1741	–	# However, the Fortran 95 intrinsic and run-time libraries must be
1742	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1743	–	# add these Fortran 95 libraries.  Hence, the macro
1744	–	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1745	–	# libraries.
1746	–	#
1747	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1748	–	# AC_F95_LIBRARY_LDFLAGS
2696
2697
2698	<	# _AC_F95_NAME_MANGLING
2699	<	# ---------------------
2700	<	# Test for the name mangling scheme used by the Fortran 95 compiler.
2698	>
2699	>
2700	>
2701	>
2702	>
2703		#
1755	–	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1756	–	# by commas:
2704		#
1758	–	# lower case / upper case:
1759	–	#    case translation of the Fortan 95 symbols
1760	–	# underscore / no underscore:
1761	–	#    whether the compiler appends "_" to symbol names
1762	–	# extra underscore / no extra underscore:
1763	–	#    whether the compiler appends an extra "_" to symbol names already
1764	–	#    containing at least one underscore
2705		#
1766	–	# _AC_F95_NAME_MANGLING
2706
1768	–	# The replacement is empty.
2707
2708
2709
1772	–	# AC_F95_WRAPPERS
1773	–	# ---------------
1774	–	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1775	–	# properly mangle the names of C identifiers, and C identifiers with
1776	–	# underscores, respectively, so that they match the name mangling
1777	–	# scheme used by the Fortran 95 compiler.
1778	–	# AC_F95_WRAPPERS
2710
2711
1781	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1782	–	# ------------------------------------
1783	–	# For a Fortran subroutine of given NAME, define a shell variable
1784	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1785	–	# argument is not supplied, it defaults to NAME.
1786	–	# AC_F95_FUNC
2712
2713	+
2714	+
2715	+
2716		# AC_F90_MODULE_NAMES
2717		# -------------------
2718		#
#	Line 1850 | Line 2778 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2778
2779
2780
1853	–	# set program name
1854	–	PROGNAME="oopse"
2781
2782
1857	–	# there are two ways to do debugging.  One with the --enable-debug flag
1858	–	# and one using the DEBUG environment variable
2783
1860	–	debug=0
1861	–	# Check whether --enable-debug or --disable-debug was given.
1862	–	if test "${enable_debug+set}" = set; then
1863	–	enableval="$enable_debug"
1864	–	debug=1
1865	–	fi;
1866	–	if test "${DEBUG}"; then
2784
1868	–	cat >>confdefs.h <<\_ACEOF
1869	–	#define debug 1
1870	–	_ACEOF
2785
1872	–	msg="$msg, debug mode"
1873	–	fi
2786
2787
2788	+
2789	+
2790	+
2791	+
2792	+
2793	+
2794	+
2795	+
2796	+
2797	+
2798	+
2799	+
2800	+
2801	+
2802	+
2803	+
2804	+
2805	+
2806	+
2807	+
2808	+
2809	+	# ===========================================================================
2810	+	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2811	+	# ===========================================================================
2812	+	#
2813	+	# SYNOPSIS
2814	+	#
2815	+	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2816	+	#
2817	+	# DESCRIPTION
2818	+	#
2819	+	#   This macro tries to find out how to compile programs that use MPI
2820	+	#   (Message Passing Interface), a standard API for parallel process
2821	+	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2822	+	#
2823	+	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2824	+	#   to the name of the MPI compiler, depending upon the current language.
2825	+	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2826	+	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2827	+	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2828	+	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2829	+	#
2830	+	#   If you want to compile everything with MPI, you should set:
2831	+	#
2832	+	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2833	+	#       LIBS="$MPILIBS $LIBS"
2834	+	#
2835	+	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2836	+	#   as well as for compiling. (This is the default for automake and most
2837	+	#   Makefiles.)
2838	+	#
2839	+	#   The user can force a particular library/compiler by setting the
2840	+	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2841	+	#
2842	+	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2843	+	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2844	+	#   found. If ACTION-IF-FOUND is not specified, the default action will
2845	+	#   define HAVE_MPI.
2846	+	#
2847	+	# LICENSE
2848	+	#
2849	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2850	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2851	+	#
2852	+	#   This program is free software: you can redistribute it and/or modify it
2853	+	#   under the terms of the GNU General Public License as published by the
2854	+	#   Free Software Foundation, either version 3 of the License, or (at your
2855	+	#   option) any later version.
2856	+	#
2857	+	#   This program is distributed in the hope that it will be useful, but
2858	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2859	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2860	+	#   Public License for more details.
2861	+	#
2862	+	#   You should have received a copy of the GNU General Public License along
2863	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2864	+	#
2865	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2866	+	#   gives unlimited permission to copy, distribute and modify the configure
2867	+	#   scripts that are the output of Autoconf when processing the Macro. You
2868	+	#   need not follow the terms of the GNU General Public License when using
2869	+	#   or distributing such scripts, even though portions of the text of the
2870	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2871	+	#   all other use of the material that constitutes the Autoconf Macro.
2872	+	#
2873	+	#   This special exception to the GPL applies to versions of the Autoconf
2874	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2875	+	#   modified version of the Autoconf Macro, you may extend this special
2876	+	#   exception to the GPL to apply to your modified version as well.
2877	+
2878	+	# This is what autoupdate's m4 run will expand.  It fires
2879	+	# the warning (with _au_warn_XXX), outputs it into the
2880	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2881	+	# the replacement expansion.
2882	+
2883	+
2884	+	# This is an auxiliary macro that is also run when
2885	+	# autoupdate runs m4.  It simply calls m4_warning, but
2886	+	# we need a wrapper so that each warning is emitted only
2887	+	# once.  We break the quoting in m4_warning's argument in
2888	+	# order to expand this macro's arguments, not AU_DEFUN's.
2889	+
2890	+
2891	+	# Finally, this is the expansion that is picked up by
2892	+	# autoconf.  It tells the user to run autoupdate, and
2893	+	# then outputs the replacement expansion.  We do not care
2894	+	# about autoupdate's warning because that contains
2895	+	# information on what to do *after* running autoupdate.
2896	+
2897	+
2898	+
2899		# who am i
2900		# Make sure we can run config.sub.
2901	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2902	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1880	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1881	<	{ (exit 1); exit 1; }; }
2901	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2902	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2903
2904	<	echo "$as_me:$LINENO: checking build system type" >&5
2905	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2906	<	if test "${ac_cv_build+set}" = set; then
2907	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2905	>	$as_echo_n "checking build system type... " >&6; }
2906	>	if test "${ac_cv_build+set}" = set; then :
2907	>	$as_echo_n "(cached) " >&6
2908		else
2909	<	ac_cv_build_alias=$build_alias
2910	<	test -z "$ac_cv_build_alias" &&
2911	<	ac_cv_build_alias=`$ac_config_guess`
2912	<	test -z "$ac_cv_build_alias" &&
2913	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2914	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2915	<	{ (exit 1); exit 1; }; }
1895	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1896	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1897	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1898	<	{ (exit 1); exit 1; }; }
2909	>	ac_build_alias=$build_alias
2910	>	test "x$ac_build_alias" = x &&
2911	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2912	>	test "x$ac_build_alias" = x &&
2913	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2914	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2915	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2916
2917		fi
2918	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2919	<	echo "${ECHO_T}$ac_cv_build" >&6
2918	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2919	>	$as_echo "$ac_cv_build" >&6; }
2920	>	case $ac_cv_build in
2921	>	*-*-*) ;;
2922	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2923	>	esac
2924		build=$ac_cv_build
2925	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2926	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2927	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2925	>	ac_save_IFS=$IFS; IFS='-'
2926	>	set x $ac_cv_build
2927	>	shift
2928	>	build_cpu=$1
2929	>	build_vendor=$2
2930	>	shift; shift
2931	>	# Remember, the first character of IFS is used to create $*,
2932	>	# except with old shells:
2933	>	build_os=$*
2934	>	IFS=$ac_save_IFS
2935	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2936
2937
2938	<	echo "$as_me:$LINENO: checking host system type" >&5
2939	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2940	<	if test "${ac_cv_host+set}" = set; then
2941	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2939	>	$as_echo_n "checking host system type... " >&6; }
2940	>	if test "${ac_cv_host+set}" = set; then :
2941	>	$as_echo_n "(cached) " >&6
2942		else
2943	<	ac_cv_host_alias=$host_alias
2944	<	test -z "$ac_cv_host_alias" &&
2945	<	ac_cv_host_alias=$ac_cv_build_alias
2946	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2947	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2948	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1920	<	{ (exit 1); exit 1; }; }
2943	>	if test "x$host_alias" = x; then
2944	>	ac_cv_host=$ac_cv_build
2945	>	else
2946	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2947	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2948	>	fi
2949
2950		fi
2951	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2952	<	echo "${ECHO_T}$ac_cv_host" >&6
2951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2952	>	$as_echo "$ac_cv_host" >&6; }
2953	>	case $ac_cv_host in
2954	>	*-*-*) ;;
2955	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2956	>	esac
2957		host=$ac_cv_host
2958	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2959	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2960	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2958	>	ac_save_IFS=$IFS; IFS='-'
2959	>	set x $ac_cv_host
2960	>	shift
2961	>	host_cpu=$1
2962	>	host_vendor=$2
2963	>	shift; shift
2964	>	# Remember, the first character of IFS is used to create $*,
2965	>	# except with old shells:
2966	>	host_os=$*
2967	>	IFS=$ac_save_IFS
2968	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2969
2970
2971
2972
2973
2974	<	ac_ext=c
2975	<	ac_cpp='$CPP $CPPFLAGS'
2976	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2977	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2978	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2979	<	if test -n "$ac_tool_prefix"; then
2980	<	for ac_prog in icc xlc gcc cc
2981	<	do
2982	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2983	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2984	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2985	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2986	<	if test "${ac_cv_prog_CC+set}" = set; then
1947	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2974	>	# set program name
2975	>	PROGNAME="openmd"
2976	>
2977	>
2978	>
2979	>
2980	>	OBJEXT=".$OBJEXT"
2981	>
2982	>	OPENMD=openmd
2983	>
2984	>	if test "x${prefix}" = "xNONE"
2985	>	then
2986	>	OPENMD_HOME=${ac_default_prefix}/openmd
2987		else
2988	<	if test -n "$CC"; then
2989	<	ac_cv_prog_CC="$CC" # Let the user override the test.
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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3053	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3054	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3051	>	for ac_exec_ext in '' $ac_executable_extensions; do
3052	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3053	>	ac_cv_prog_ac_cc_set="$ac_prog"
3054	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055		break 2
3056		fi
3057		done
3058	<	done
3058	>	done
3059	>	IFS=$as_save_IFS
3060
3061		fi
3062		fi
3063	<	CC=$ac_cv_prog_CC
3064	<	if test -n "$CC"; then
3065	<	echo "$as_me:$LINENO: result: $CC" >&5
3066	<	echo "${ECHO_T}$CC" >&6
3063	>	ac_cc_set=$ac_cv_prog_ac_cc_set
3064	>	if test -n "$ac_cc_set"; then
3065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_set" >&5
3066	>	$as_echo "$ac_cc_set" >&6; }
3067		else
3068	<	echo "$as_me:$LINENO: result: no" >&5
3069	<	echo "${ECHO_T}no" >&6
3068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069	>	$as_echo "no" >&6; }
3070		fi
3071
3072	<	test -n "$CC" && break
3072	>
3073	>	test -n "$ac_cc_set" && break
3074	>	done
3075	>	test -n "$ac_cc_set" || ac_cc_set="no"
3076	>
3077	>	if test $ac_cc_set != no; then :
3078	>
3079	>	# Extract the first word of "$ac_cc_set", so it can be a program name with args.
3080	>	set dummy $ac_cc_set; ac_word=$2
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3082	>	$as_echo_n "checking for $ac_word... " >&6; }
3083	>	if test "${ac_cv_path_ac_cc_path+set}" = set; then :
3084	>	$as_echo_n "(cached) " >&6
3085	>	else
3086	>	case $ac_cc_path in
3087	>	[\\/]* | ?:[\\/]*)
3088	>	ac_cv_path_ac_cc_path="$ac_cc_path" # Let the user override the test with a path.
3089	>	;;
3090	>	*)
3091	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092	>	for as_dir in $PATH
3093	>	do
3094	>	IFS=$as_save_IFS
3095	>	test -z "$as_dir" && as_dir=.
3096	>	for ac_exec_ext in '' $ac_executable_extensions; do
3097	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098	>	ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
3099	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100	>	break 2
3101	>	fi
3102	>	done
3103		done
3104	+	IFS=$as_save_IFS
3105	+
3106	+	test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
3107	+	;;
3108	+	esac
3109		fi
3110	<	if test -z "$CC"; then
3111	<	ac_ct_CC=$CC
3112	<	for ac_prog in icc xlc gcc cc
3110	>	ac_cc_path=$ac_cv_path_ac_cc_path
3111	>	if test -n "$ac_cc_path"; then
3112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_path" >&5
3113	>	$as_echo "$ac_cc_path" >&6; }
3114	>	else
3115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116	>	$as_echo "no" >&6; }
3117	>	fi
3118	>
3119	>
3120	>	else
3121	>
3122	>	as_fn_error "Specified C compiler $CC doesn't seem to exist!" "$LINENO" 5
3123	>	fi
3124	>
3125	>	if test $ac_cc_path != no; then :
3126	>
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CC as C compiler" >&5
3128	>	$as_echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
3129	>	MPICC=$CC
3130	>
3131	>	else
3132	>
3133	>	as_fn_error "Can't find path to user-specified C compiler $CC" "$LINENO" 5
3134	>	fi
3135	>	fi
3136	>
3137	>	if test x"$CXX" != x; then
3138	>	for ac_prog in $CXX
3139		do
3140		# Extract the first word of "$ac_prog", so it can be a program name with args.
3141		set dummy $ac_prog; ac_word=$2
3142	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3143	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3144	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3145	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143	>	$as_echo_n "checking for $ac_word... " >&6; }
3144	>	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then :
3145	>	$as_echo_n "(cached) " >&6
3146		else
3147	<	if test -n "$ac_ct_CC"; then
3148	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3147	>	if test -n "$ac_cxx_set"; then
3148	>	ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
3149		else
3150		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151		for as_dir in $PATH
3152		do
3153		IFS=$as_save_IFS
3154		test -z "$as_dir" && as_dir=.
3155	<	for ac_exec_ext in '' $ac_executable_extensions; do
3156	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3157	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3158	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3155	>	for ac_exec_ext in '' $ac_executable_extensions; do
3156	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3157	>	ac_cv_prog_ac_cxx_set="$ac_prog"
3158	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159		break 2
3160		fi
3161		done
3162	<	done
3162	>	done
3163	>	IFS=$as_save_IFS
3164
3165		fi
3166		fi
3167	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3168	<	if test -n "$ac_ct_CC"; then
3169	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3170	<	echo "${ECHO_T}$ac_ct_CC" >&6
3167	>	ac_cxx_set=$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	<	echo "$as_me:$LINENO: result: no" >&5
3173	<	echo "${ECHO_T}no" >&6
3172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173	>	$as_echo "no" >&6; }
3174		fi
3175
3176	<	test -n "$ac_ct_CC" && break
3176	>
3177	>	test -n "$ac_cxx_set" && break
3178		done
3179	+	test -n "$ac_cxx_set" || ac_cxx_set="no"
3180
3181	<	CC=$ac_ct_CC
3181	>	if test $ac_cxx_set != no; then :
3182	>
3183	>	# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
3184	>	set dummy $ac_cxx_set; ac_word=$2
3185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3186	>	$as_echo_n "checking for $ac_word... " >&6; }
3187	>	if test "${ac_cv_path_ac_cxx_path+set}" = set; then :
3188	>	$as_echo_n "(cached) " >&6
3189	>	else
3190	>	case $ac_cxx_path in
3191	>	[\\/]* | ?:[\\/]*)
3192	>	ac_cv_path_ac_cxx_path="$ac_cxx_path" # Let the user override the test with a path.
3193	>	;;
3194	>	*)
3195	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3196	>	for as_dir in $PATH
3197	>	do
3198	>	IFS=$as_save_IFS
3199	>	test -z "$as_dir" && as_dir=.
3200	>	for ac_exec_ext in '' $ac_executable_extensions; do
3201	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3202	>	ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
3203	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204	>	break 2
3205	>	fi
3206	>	done
3207	>	done
3208	>	IFS=$as_save_IFS
3209	>
3210	>	test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
3211	>	;;
3212	>	esac
3213		fi
3214	+	ac_cxx_path=$ac_cv_path_ac_cxx_path
3215	+	if test -n "$ac_cxx_path"; then
3216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_path" >&5
3217	+	$as_echo "$ac_cxx_path" >&6; }
3218	+	else
3219	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220	+	$as_echo "no" >&6; }
3221	+	fi
3222
3223
3224	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2027	<	See \`config.log' for more details." >&5
2028	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2029	<	See \`config.log' for more details." >&2;}
2030	<	{ (exit 1); exit 1; }; }
3224	>	else
3225
3226	<	# Provide some information about the compiler.
3227	<	echo "$as_me:$LINENO:" \
2034	<	"checking for C compiler version" >&5
2035	<	ac_compiler=`set X $ac_compile; echo $2`
2036	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2037	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
2038	<	ac_status=$?
2039	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040	<	(exit $ac_status); }
2041	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2042	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
2043	<	ac_status=$?
2044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045	<	(exit $ac_status); }
2046	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2047	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
2048	<	ac_status=$?
2049	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2050	<	(exit $ac_status); }
3226	>	as_fn_error "Specified C++ compiler $CXX doesn't seem to exist!" "$LINENO" 5
3227	>	fi
3228
3229	<	cat >conftest.$ac_ext <<_ACEOF
3230	<	#line $LINENO "configure"
3231	<	/* confdefs.h.  */
3232	<	_ACEOF
3233	<	cat confdefs.h >>conftest.$ac_ext
3234	<	cat >>conftest.$ac_ext <<_ACEOF
3229	>	if test $ac_cxx_path != no; then :
3230	>
3231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CXX as C++ compiler" >&5
3232	>	$as_echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3233	>	MPICXX=$CXX
3234	>
3235	>	else
3236	>
3237	>	as_fn_error "Can't find path to user-specified C++ compiler $CXX" "$LINENO" 5
3238	>	fi
3239	>	fi
3240	>
3241	>	if test x"$FC" != x; then
3242	>	for ac_prog in $FC
3243	>	do
3244	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3245	>	set dummy $ac_prog; ac_word=$2
3246	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3247	>	$as_echo_n "checking for $ac_word... " >&6; }
3248	>	if test "${ac_cv_prog_ac_fc_set+set}" = set; then :
3249	>	$as_echo_n "(cached) " >&6
3250	>	else
3251	>	if test -n "$ac_fc_set"; then
3252	>	ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
3253	>	else
3254	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3255	>	for as_dir in $PATH
3256	>	do
3257	>	IFS=$as_save_IFS
3258	>	test -z "$as_dir" && as_dir=.
3259	>	for ac_exec_ext in '' $ac_executable_extensions; do
3260	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3261	>	ac_cv_prog_ac_fc_set="$ac_prog"
3262	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3263	>	break 2
3264	>	fi
3265	>	done
3266	>	done
3267	>	IFS=$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	>	$as_echo "no" >&6; }
3278	>	fi
3279	>
3280	>
3281	>	test -n "$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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3369	>	$as_echo_n "checking for $ac_word... " >&6; }
3370	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3371	>	$as_echo_n "(cached) " >&6
3372	>	else
3373	>	if test -n "$CXX"; then
3374	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3375	>	else
3376	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3377	>	for as_dir in $PATH
3378	>	do
3379	>	IFS=$as_save_IFS
3380	>	test -z "$as_dir" && as_dir=.
3381	>	for ac_exec_ext in '' $ac_executable_extensions; do
3382	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3383	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3384	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3385	>	break 2
3386	>	fi
3387	>	done
3388	>	done
3389	>	IFS=$as_save_IFS
3390	>
3391	>	fi
3392	>	fi
3393	>	CXX=$ac_cv_prog_CXX
3394	>	if test -n "$CXX"; then
3395	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3396	>	$as_echo "$CXX" >&6; }
3397	>	else
3398	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3399	>	$as_echo "no" >&6; }
3400	>	fi
3401	>
3402	>
3403	>	test -n "$CXX" && break
3404	>	done
3405	>	fi
3406	>	if test -z "$CXX"; then
3407	>	ac_ct_CXX=$CXX
3408	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3409	>	do
3410	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3411	>	set dummy $ac_prog; ac_word=$2
3412	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3413	>	$as_echo_n "checking for $ac_word... " >&6; }
3414	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3415	>	$as_echo_n "(cached) " >&6
3416	>	else
3417	>	if test -n "$ac_ct_CXX"; then
3418	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3419	>	else
3420	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3421	>	for as_dir in $PATH
3422	>	do
3423	>	IFS=$as_save_IFS
3424	>	test -z "$as_dir" && as_dir=.
3425	>	for ac_exec_ext in '' $ac_executable_extensions; do
3426	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3427	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3428	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3429	>	break 2
3430	>	fi
3431	>	done
3432	>	done
3433	>	IFS=$as_save_IFS
3434	>
3435	>	fi
3436	>	fi
3437	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3438	>	if test -n "$ac_ct_CXX"; then
3439	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3440	>	$as_echo "$ac_ct_CXX" >&6; }
3441	>	else
3442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3443	>	$as_echo "no" >&6; }
3444	>	fi
3445	>
3446	>
3447	>	test -n "$ac_ct_CXX" && break
3448	>	done
3449	>
3450	>	if test "x$ac_ct_CXX" = x; then
3451	>	CXX="g++"
3452	>	else
3453	>	case $cross_compiling:$ac_tool_warned in
3454	>	yes:)
3455	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3456	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3457	>	ac_tool_warned=yes ;;
3458	>	esac
3459	>	CXX=$ac_ct_CXX
3460	>	fi
3461	>	fi
3462	>
3463	>	fi
3464	>	fi
3465	>	# Provide some information about the compiler.
3466	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3467	>	set X $ac_compile
3468	>	ac_compiler=$2
3469	>	for ac_option in --version -v -V -qversion; do
3470	>	{ { ac_try="$ac_compiler $ac_option >&5"
3471	>	case "(($ac_try" in
3472	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3473	>	*) ac_try_echo=$ac_try;;
3474	>	esac
3475	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3476	>	$as_echo "$ac_try_echo"; } >&5
3477	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3478	>	ac_status=$?
3479	>	if test -s conftest.err; then
3480	>	sed '10a\
3481	>	... rest of stderr output deleted ...
3482	>	10q' conftest.err >conftest.er1
3483	>	cat conftest.er1 >&5
3484	>	fi
3485	>	rm -f conftest.er1 conftest.err
3486	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3487	>	test $ac_status = 0; }
3488	>	done
3489	>
3490	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491		/* end confdefs.h.  */
3492
3493		int
#	Line 2066 | Line 3499 | ac_clean_files_save=$ac_clean_files
3499		}
3500		_ACEOF
3501		ac_clean_files_save=$ac_clean_files
3502	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3502	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3503		# Try to create an executable without -o first, disregard a.out.
3504		# It will help us diagnose broken compilers, and finding out an intuition
3505		# of exeext.
3506	<	echo "$as_me:$LINENO: checking for C compiler default output" >&5
3507	<	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
3508	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2076	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2077	<	(eval $ac_link_default) 2>&5
2078	<	ac_status=$?
2079	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2080	<	(exit $ac_status); }; then
2081	<	# Find the output, starting from the most likely.  This scheme is
2082	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2083	<	# resort.
3506	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3507	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3508	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3509
3510	<	# Be careful to initialize this variable, since it used to be cached.
3511	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3512	<	ac_cv_exeext=
3513	<	# b.out is created by i960 compilers.
3514	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3510	>	# The possible output files:
3511	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3512	>
3513	>	ac_rmfiles=
3514	>	for ac_file in $ac_files
3515		do
3516	+	case $ac_file in
3517	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3518	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3519	+	esac
3520	+	done
3521	+	rm -f $ac_rmfiles
3522	+
3523	+	if { { ac_try="$ac_link_default"
3524	+	case "(($ac_try" in
3525	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3526	+	*) ac_try_echo=$ac_try;;
3527	+	esac
3528	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3529	+	$as_echo "$ac_try_echo"; } >&5
3530	+	(eval "$ac_link_default") 2>&5
3531	+	ac_status=$?
3532	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3533	+	test $ac_status = 0; }; then :
3534	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3535	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3536	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3537	+	# so that the user can short-circuit this test for compilers unknown to
3538	+	# Autoconf.
3539	+	for ac_file in $ac_files ''
3540	+	do
3541		test -f "$ac_file" || continue
3542		case $ac_file in
3543	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3544	<	;;
2095	<	conftest.$ac_ext )
2096	<	# This is the source file.
2097	<	;;
3543	>	*.$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;;
3546	>	# We found the default executable, but exeext='' is most
3547	>	# certainly right.
3548	>	break;;
3549		*.* )
3550	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3551	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3552	<	# but it would be cool to find out if it's true.  Does anybody
3553	<	# maintain Libtool? --akim.
3554	<	export ac_cv_exeext
3555	<	break;;
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;;
3561	>	break;;
3562		esac
3563		done
3564	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3565	+
3566		else
3567	<	echo "$as_me: failed program was:" >&5
3567	>	ac_file=''
3568	>	fi
3569	>	if test -z "$ac_file"; then :
3570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3571	>	$as_echo "no" >&6; }
3572	>	$as_echo "$as_me: failed program was:" >&5
3573		sed 's/^/| /' conftest.$ac_ext >&5
3574
3575	<	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
3576	<	See \`config.log' for more details." >&5
3577	<	echo "$as_me: error: C compiler cannot create executables
3578	<	See \`config.log' for more details." >&2;}
3579	<	{ (exit 77); exit 77; }; }
3575	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3576	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3577	>	{ as_fn_set_status 77
3578	>	as_fn_error "C++ compiler cannot create executables
3579	>	See \`config.log' for more details." "$LINENO" 5; }; }
3580	>	else
3581	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3582	>	$as_echo "yes" >&6; }
3583		fi
3584	<
3584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3585	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3587	>	$as_echo "$ac_file" >&6; }
3588		ac_exeext=$ac_cv_exeext
2125	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2126	–	echo "${ECHO_T}$ac_file" >&6
3589
3590	<	# Check the compiler produces executables we can run.  If not, either
2129	<	# the compiler is broken, or we cross compile.
2130	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2131	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2132	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2133	<	# If not cross compiling, check that we can run a simple program.
2134	<	if test "$cross_compiling" != yes; then
2135	<	if { ac_try='./$ac_file'
2136	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2137	<	(eval $ac_try) 2>&5
2138	<	ac_status=$?
2139	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2140	<	(exit $ac_status); }; }; then
2141	<	cross_compiling=no
2142	<	else
2143	<	if test "$cross_compiling" = maybe; then
2144	<	cross_compiling=yes
2145	<	else
2146	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2147	<	If you meant to cross compile, use \`--host'.
2148	<	See \`config.log' for more details." >&5
2149	<	echo "$as_me: error: cannot run C compiled programs.
2150	<	If you meant to cross compile, use \`--host'.
2151	<	See \`config.log' for more details." >&2;}
2152	<	{ (exit 1); exit 1; }; }
2153	<	fi
2154	<	fi
2155	<	fi
2156	<	echo "$as_me:$LINENO: result: yes" >&5
2157	<	echo "${ECHO_T}yes" >&6
2158	<
2159	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3590	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3591		ac_clean_files=$ac_clean_files_save
3592	<	# Check the compiler produces executables we can run.  If not, either
3593	<	# the compiler is broken, or we cross compile.
3594	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3595	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3596	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3597	<	echo "${ECHO_T}$cross_compiling" >&6
3598	<
3599	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3600	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3601	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2171	<	(eval $ac_link) 2>&5
3592	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3593	>	$as_echo_n "checking for suffix of executables... " >&6; }
3594	>	if { { ac_try="$ac_link"
3595	>	case "(($ac_try" in
3596	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3597	>	*) ac_try_echo=$ac_try;;
3598	>	esac
3599	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3600	>	$as_echo "$ac_try_echo"; } >&5
3601	>	(eval "$ac_link") 2>&5
3602		ac_status=$?
3603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3604	<	(exit $ac_status); }; then
3603	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3604	>	test $ac_status = 0; }; then :
3605		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3606		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3607		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2179 | Line 3609 | for ac_file in conftest.exe conftest conftest.*; do
3609		for ac_file in conftest.exe conftest conftest.*; do
3610		test -f "$ac_file" || continue
3611		case $ac_file in
3612	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3612	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3613		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3614	<	export ac_cv_exeext
2185	<	break;;
3614	>	break;;
3615		* ) break;;
3616		esac
3617		done
3618		else
3619	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3620	<	See \`config.log' for more details." >&5
3621	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3622	<	See \`config.log' for more details." >&2;}
2194	<	{ (exit 1); exit 1; }; }
3619	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3620	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3621	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3622	>	See \`config.log' for more details." "$LINENO" 5; }
3623		fi
3624	+	rm -f conftest conftest$ac_cv_exeext
3625	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3626	+	$as_echo "$ac_cv_exeext" >&6; }
3627
2197	–	rm -f conftest$ac_cv_exeext
2198	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2199	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2200	–
3628		rm -f conftest.$ac_ext
3629		EXEEXT=$ac_cv_exeext
3630		ac_exeext=$EXEEXT
3631	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2205	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2206	<	if test "${ac_cv_objext+set}" = set; then
2207	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2208	<	else
2209	<	cat >conftest.$ac_ext <<_ACEOF
2210	<	#line $LINENO "configure"
2211	<	/* confdefs.h.  */
2212	<	_ACEOF
2213	<	cat confdefs.h >>conftest.$ac_ext
2214	<	cat >>conftest.$ac_ext <<_ACEOF
3631	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3632		/* end confdefs.h.  */
3633	<
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.o conftest.obj
3645	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3646	<	(eval $ac_compile) 2>&5
3644	>	ac_clean_files="$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	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3660	<	(exit $ac_status); }; then
3661	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3662	<	case $ac_file in
3663	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3664	<	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3665	<	break;;
3666	<	esac
3667	<	done
3668	<	else
3669	<	echo "$as_me: failed program was:" >&5
3670	<	sed 's/^/| /' conftest.$ac_ext >&5
3671	<
3672	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3673	<	See \`config.log' for more details." >&5
3674	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3675	<	See \`config.log' for more details." >&2;}
3676	<	{ (exit 1); exit 1; }; }
3677	<	fi
3678	<
3679	<	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3680	<	fi
3681	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3682	<	echo "${ECHO_T}$ac_cv_objext" >&6
3683	<	OBJEXT=$ac_cv_objext
3684	<	ac_objext=$OBJEXT
3685	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3686	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3687	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3688	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3689	<	else
3690	<	cat >conftest.$ac_ext <<_ACEOF
3691	<	#line $LINENO "configure"
3692	<	/* confdefs.h.  */
3693	<	_ACEOF
3694	<	cat confdefs.h >>conftest.$ac_ext
3695	<	cat >>conftest.$ac_ext <<_ACEOF
3659	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3660	>	test $ac_status = 0; }
3661	>	if { ac_try='./conftest$ac_cv_exeext'
3662	>	{ { case "(($ac_try" in
3663	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3664	>	*) ac_try_echo=$ac_try;;
3665	>	esac
3666	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3667	>	$as_echo "$ac_try_echo"; } >&5
3668	>	(eval "$ac_try") 2>&5
3669	>	ac_status=$?
3670	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3671	>	test $ac_status = 0; }; }; then
3672	>	cross_compiling=no
3673	>	else
3674	>	if test "$cross_compiling" = maybe; then
3675	>	cross_compiling=yes
3676	>	else
3677	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3678	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3679	>	as_fn_error "cannot run C++ compiled programs.
3680	>	If you meant to cross compile, use \`--host'.
3681	>	See \`config.log' for more details." "$LINENO" 5; }
3682	>	fi
3683	>	fi
3684	>	fi
3685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3686	>	$as_echo "$cross_compiling" >&6; }
3687	>
3688	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3689	>	ac_clean_files=$ac_clean_files_save
3690	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3691	>	$as_echo_n "checking for suffix of object files... " >&6; }
3692	>	if test "${ac_cv_objext+set}" = set; then :
3693	>	$as_echo_n "(cached) " >&6
3694	>	else
3695	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696		/* end confdefs.h.  */
3697
3698		int
3699		main ()
3700		{
2271	–	#ifndef __GNUC__
2272	–	choke me
2273	–	#endif
3701
3702		;
3703		return 0;
3704		}
3705		_ACEOF
3706	<	rm -f conftest.$ac_objext
3707	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3708	<	(eval $ac_compile) 2>&5
3706	>	rm -f conftest.o conftest.obj
3707	>	if { { ac_try="$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	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3717	<	(exit $ac_status); } &&
3718	<	{ ac_try='test -s conftest.$ac_objext'
3719	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3720	<	(eval $ac_try) 2>&5
3721	<	ac_status=$?
3722	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3723	<	(exit $ac_status); }; }; then
3724	<	ac_compiler_gnu=yes
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	<	echo "$as_me: failed program was:" >&5
3727	>	$as_echo "$as_me: failed program was:" >&5
3728		sed 's/^/| /' conftest.$ac_ext >&5
3729
3730	<	ac_compiler_gnu=no
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.$ac_objext conftest.$ac_ext
2299	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2300	<
3735	>	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3736		fi
3737	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3738	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3739	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3740	<	ac_test_CFLAGS=${CFLAGS+set}
3741	<	ac_save_CFLAGS=$CFLAGS
3742	<	CFLAGS="-g"
3743	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3744	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2310	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2311	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3737	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3738	>	$as_echo "$ac_cv_objext" >&6; }
3739	>	OBJEXT=$ac_cv_objext
3740	>	ac_objext=$OBJEXT
3741	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3742	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3743	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3744	>	$as_echo_n "(cached) " >&6
3745		else
3746	<	cat >conftest.$ac_ext <<_ACEOF
2314	<	#line $LINENO "configure"
2315	<	/* confdefs.h.  */
2316	<	_ACEOF
2317	<	cat confdefs.h >>conftest.$ac_ext
2318	<	cat >>conftest.$ac_ext <<_ACEOF
3746	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747		/* end confdefs.h.  */
3748
3749		int
3750		main ()
3751		{
3752	+	#ifndef __GNUC__
3753	+	choke me
3754	+	#endif
3755
3756		;
3757		return 0;
3758		}
3759		_ACEOF
3760	<	rm -f conftest.$ac_objext
3761	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2331	<	(eval $ac_compile) 2>&5
2332	<	ac_status=$?
2333	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2334	<	(exit $ac_status); } &&
2335	<	{ ac_try='test -s conftest.$ac_objext'
2336	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2337	<	(eval $ac_try) 2>&5
2338	<	ac_status=$?
2339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2340	<	(exit $ac_status); }; }; then
2341	<	ac_cv_prog_cc_g=yes
3760	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3761	>	ac_compiler_gnu=yes
3762		else
3763	<	echo "$as_me: failed program was:" >&5
3764	<	sed 's/^/| /' conftest.$ac_ext >&5
3763	>	ac_compiler_gnu=no
3764	>	fi
3765	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3767
2346	–	ac_cv_prog_cc_g=no
3768		fi
3769	<	rm -f conftest.$ac_objext conftest.$ac_ext
3770	<	fi
3771	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3772	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2352	<	if test "$ac_test_CFLAGS" = set; then
2353	<	CFLAGS=$ac_save_CFLAGS
2354	<	elif test $ac_cv_prog_cc_g = yes; then
2355	<	if test "$GCC" = yes; then
2356	<	CFLAGS="-g -O2"
2357	<	else
2358	<	CFLAGS="-g"
2359	<	fi
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 $ac_compiler_gnu = yes; then
3772	>	GXX=yes
3773		else
3774	<	if test "$GCC" = yes; then
2362	<	CFLAGS="-O2"
2363	<	else
2364	<	CFLAGS=
2365	<	fi
3774	>	GXX=
3775		fi
3776	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3777	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3778	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3779	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3776	>	ac_test_CXXFLAGS=${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	>	$as_echo_n "(cached) " >&6
3782		else
3783	<	ac_cv_prog_cc_stdc=no
3784	<	ac_save_CC=$CC
3785	<	cat >conftest.$ac_ext <<_ACEOF
3786	<	#line $LINENO "configure"
3787	<	/* confdefs.h.  */
2377	<	_ACEOF
2378	<	cat confdefs.h >>conftest.$ac_ext
2379	<	cat >>conftest.$ac_ext <<_ACEOF
3783	>	ac_save_cxx_werror_flag=$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.$ac_ext
3788		/* end confdefs.h.  */
3789	<	#include <stdarg.h>
2382	<	#include <stdio.h>
2383	<	#include <sys/types.h>
2384	<	#include <sys/stat.h>
2385	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2386	<	struct buf { int x; };
2387	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2388	<	static char *e (p, i)
2389	<	char **p;
2390	<	int i;
2391	<	{
2392	<	return p[i];
2393	<	}
2394	<	static char *f (char * (*g) (char **, int), char **p, ...)
2395	<	{
2396	<	char *s;
2397	<	va_list v;
2398	<	va_start (v,p);
2399	<	s = g (p, va_arg (v,int));
2400	<	va_end (v);
2401	<	return s;
2402	<	}
2403	<	int test (int i, double x);
2404	<	struct s1 {int (*f) (int a);};
2405	<	struct s2 {int (*f) (double a);};
2406	<	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2407	<	int argc;
2408	<	char **argv;
3789	>
3790		int
3791		main ()
3792		{
3793	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3793	>
3794		;
3795		return 0;
3796		}
3797		_ACEOF
3798	<	# Don't try gcc -ansi; that turns off useful extensions and
3799	<	# breaks some systems' header files.
2419	<	# AIX                   -qlanglvl=ansi
2420	<	# Ultrix and OSF/1      -std1
2421	<	# HP-UX 10.20 and later -Ae
2422	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2423	<	# SVR4                  -Xc -D__EXTENSIONS__
2424	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2425	<	do
2426	<	CC="$ac_save_CC $ac_arg"
2427	<	rm -f conftest.$ac_objext
2428	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2429	<	(eval $ac_compile) 2>&5
2430	<	ac_status=$?
2431	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2432	<	(exit $ac_status); } &&
2433	<	{ ac_try='test -s conftest.$ac_objext'
2434	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2435	<	(eval $ac_try) 2>&5
2436	<	ac_status=$?
2437	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2438	<	(exit $ac_status); }; }; then
2439	<	ac_cv_prog_cc_stdc=$ac_arg
2440	<	break
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.$ac_ext >&5
3801	>	CXXFLAGS=""
3802	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3803	>	/* end confdefs.h.  */
3804
2445	–	fi
2446	–	rm -f conftest.$ac_objext
2447	–	done
2448	–	rm -f conftest.$ac_ext conftest.$ac_objext
2449	–	CC=$ac_save_CC
2450	–
2451	–	fi
2452	–
2453	–	case "x$ac_cv_prog_cc_stdc" in
2454	–	x|xno)
2455	–	echo "$as_me:$LINENO: result: none needed" >&5
2456	–	echo "${ECHO_T}none needed" >&6 ;;
2457	–	*)
2458	–	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2459	–	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2460	–	CC="$CC $ac_cv_prog_cc_stdc" ;;
2461	–	esac
2462	–
2463	–	# Some people use a C++ compiler to compile C.  Since we use `exit',
2464	–	# in C++ we need to declare it.  In case someone uses the same compiler
2465	–	# for both compiling C and C++ we need to have the C++ compiler decide
2466	–	# the declaration of exit, since it's the most demanding environment.
2467	–	cat >conftest.$ac_ext <<_ACEOF
2468	–	#ifndef __cplusplus
2469	–	choke me
2470	–	#endif
2471	–	_ACEOF
2472	–	rm -f conftest.$ac_objext
2473	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2474	–	(eval $ac_compile) 2>&5
2475	–	ac_status=$?
2476	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477	–	(exit $ac_status); } &&
2478	–	{ ac_try='test -s conftest.$ac_objext'
2479	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2480	–	(eval $ac_try) 2>&5
2481	–	ac_status=$?
2482	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2483	–	(exit $ac_status); }; }; then
2484	–	for ac_declaration in \
2485	–	''\
2486	–	'#include <stdlib.h>' \
2487	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2488	–	'extern "C" void std::exit (int); using std::exit;' \
2489	–	'extern "C" void exit (int) throw ();' \
2490	–	'extern "C" void exit (int);' \
2491	–	'void exit (int);'
2492	–	do
2493	–	cat >conftest.$ac_ext <<_ACEOF
2494	–	#line $LINENO "configure"
2495	–	/* confdefs.h.  */
2496	–	_ACEOF
2497	–	cat confdefs.h >>conftest.$ac_ext
2498	–	cat >>conftest.$ac_ext <<_ACEOF
2499	–	/* end confdefs.h.  */
2500	–	#include <stdlib.h>
2501	–	$ac_declaration
3805		int
3806		main ()
3807		{
3808	<	exit (42);
3808	>
3809		;
3810		return 0;
3811		}
3812		_ACEOF
3813	<	rm -f conftest.$ac_objext
2511	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2512	<	(eval $ac_compile) 2>&5
2513	<	ac_status=$?
2514	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2515	<	(exit $ac_status); } &&
2516	<	{ ac_try='test -s conftest.$ac_objext'
2517	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2518	<	(eval $ac_try) 2>&5
2519	<	ac_status=$?
2520	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2521	<	(exit $ac_status); }; }; then
2522	<	:
2523	<	else
2524	<	echo "$as_me: failed program was:" >&5
2525	<	sed 's/^/| /' conftest.$ac_ext >&5
3813	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3814
3815	<	continue
3816	<	fi
3817	<	rm -f conftest.$ac_objext conftest.$ac_ext
3818	<	cat >conftest.$ac_ext <<_ACEOF
2531	<	#line $LINENO "configure"
2532	<	/* confdefs.h.  */
2533	<	_ACEOF
2534	<	cat confdefs.h >>conftest.$ac_ext
2535	<	cat >>conftest.$ac_ext <<_ACEOF
3815	>	else
3816	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3817	>	CXXFLAGS="-g"
3818	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3819		/* end confdefs.h.  */
3820	<	$ac_declaration
3820	>
3821		int
3822		main ()
3823		{
3824	<	exit (42);
3824	>
3825		;
3826		return 0;
3827		}
3828		_ACEOF
3829	<	rm -f conftest.$ac_objext
3830	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2548	<	(eval $ac_compile) 2>&5
2549	<	ac_status=$?
2550	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2551	<	(exit $ac_status); } &&
2552	<	{ ac_try='test -s conftest.$ac_objext'
2553	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2554	<	(eval $ac_try) 2>&5
2555	<	ac_status=$?
2556	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2557	<	(exit $ac_status); }; }; then
2558	<	break
2559	<	else
2560	<	echo "$as_me: failed program was:" >&5
2561	<	sed 's/^/| /' conftest.$ac_ext >&5
2562	<
3829	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3830	>	ac_cv_prog_cxx_g=yes
3831		fi
3832	<	rm -f conftest.$ac_objext conftest.$ac_ext
2565	<	done
2566	<	rm -f conftest*
2567	<	if test -n "$ac_declaration"; then
2568	<	echo '#ifdef __cplusplus' >>confdefs.h
2569	<	echo $ac_declaration      >>confdefs.h
2570	<	echo '#endif'             >>confdefs.h
3832	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833		fi
3834	<
3834	>	rm -f core conftest.err conftest.$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 "$as_me: failed program was:" >&5
3851	<	sed 's/^/| /' conftest.$ac_ext >&5
3852	<
3850	>	if test "$GXX" = yes; then
3851	>	CXXFLAGS="-O2"
3852	>	else
3853	>	CXXFLAGS=
3854	>	fi
3855		fi
3856	<	rm -f conftest.$ac_objext conftest.$ac_ext
2579	<	ac_ext=c
2580	<	ac_cpp='$CPP $CPPFLAGS'
2581	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2582	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2583	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2584	<
2585	<
2586	<	ac_ext=cc
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
2591	–	if test -n "$ac_tool_prefix"; then
2592	–	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
2593	–	do
2594	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2595	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2596	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
2597	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2598	–	if test "${ac_cv_prog_CXX+set}" = set; then
2599	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2600	–	else
2601	–	if test -n "$CXX"; then
2602	–	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2603	–	else
2604	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2605	–	for as_dir in $PATH
2606	–	do
2607	–	IFS=$as_save_IFS
2608	–	test -z "$as_dir" && as_dir=.
2609	–	for ac_exec_ext in '' $ac_executable_extensions; do
2610	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2611	–	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2612	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2613	–	break 2
2614	–	fi
2615	–	done
2616	–	done
3861
2618	–	fi
2619	–	fi
2620	–	CXX=$ac_cv_prog_CXX
2621	–	if test -n "$CXX"; then
2622	–	echo "$as_me:$LINENO: result: $CXX" >&5
2623	–	echo "${ECHO_T}$CXX" >&6
2624	–	else
2625	–	echo "$as_me:$LINENO: result: no" >&5
2626	–	echo "${ECHO_T}no" >&6
2627	–	fi
3862
3863	<	test -n "$CXX" && break
3864	<	done
3865	<	fi
3866	<	if test -z "$CXX"; then
3867	<	ac_ct_CXX=$CXX
3868	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3863	>
3864	>
3865	>
3866	>
3867	>
3868	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3869		do
3870		# Extract the first word of "$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_CXX+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_CXX"; then
3878	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3877	>	if test -n "$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_CXX="$ac_prog"
3888	<	echo "$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_CXX=$ac_cv_prog_ac_ct_CXX
3898	<	if test -n "$ac_ct_CXX"; then
3899	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3900	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3897	>	MPICXX=$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_CXX" && break
3906	>
3907	>	test -n "$MPICXX" && break
3908		done
3909	<	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3909	>	test -n "$MPICXX" || MPICXX="$CXX"
3910
3911	<	CXX=$ac_ct_CXX
3912	<	fi
3911	>	ax_mpi_save_CXX="$CXX"
3912	>	CXX="$MPICXX"
3913
3914
2679	–	# Provide some information about the compiler.
2680	–	echo "$as_me:$LINENO:" \
2681	–	"checking for C++ compiler version" >&5
2682	–	ac_compiler=`set X $ac_compile; echo $2`
2683	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2684	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
2685	–	ac_status=$?
2686	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2687	–	(exit $ac_status); }
2688	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2689	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
2690	–	ac_status=$?
2691	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2692	–	(exit $ac_status); }
2693	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2694	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
2695	–	ac_status=$?
2696	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2697	–	(exit $ac_status); }
3915
3916	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3917	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3918	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3919	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3916	>	if test x = x"$MPILIBS"; then
3917	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3918	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
3919	>	MPILIBS=" "
3920	>	fi
3921	>
3922	>	fi
3923	>
3924	>	if test x = x"$MPILIBS"; then
3925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3926	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3927	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
3928	>	$as_echo_n "(cached) " >&6
3929		else
3930	<	cat >conftest.$ac_ext <<_ACEOF
3931	<	#line $LINENO "configure"
3932	<	/* confdefs.h.  */
2707	<	_ACEOF
2708	<	cat confdefs.h >>conftest.$ac_ext
2709	<	cat >>conftest.$ac_ext <<_ACEOF
3930	>	ac_check_lib_save_LIBS=$LIBS
3931	>	LIBS="-lmpi  $LIBS"
3932	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3933		/* end confdefs.h.  */
3934
3935	+	/* Override any GCC internal prototype to avoid an error.
3936	+	Use char because int might match the return type of a GCC
3937	+	builtin and then its argument prototype would still apply.  */
3938	+	#ifdef __cplusplus
3939	+	extern "C"
3940	+	#endif
3941	+	char MPI_Init ();
3942		int
3943		main ()
3944		{
3945	<	#ifndef __GNUC__
2716	<	choke me
2717	<	#endif
2718	<
3945	>	return MPI_Init ();
3946		;
3947		return 0;
3948		}
3949		_ACEOF
3950	<	rm -f conftest.$ac_objext
3951	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2725	<	(eval $ac_compile) 2>&5
2726	<	ac_status=$?
2727	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2728	<	(exit $ac_status); } &&
2729	<	{ ac_try='test -s conftest.$ac_objext'
2730	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2731	<	(eval $ac_try) 2>&5
2732	<	ac_status=$?
2733	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2734	<	(exit $ac_status); }; }; then
2735	<	ac_compiler_gnu=yes
3950	>	if ac_fn_cxx_try_link "$LINENO"; then :
3951	>	ac_cv_lib_mpi_MPI_Init=yes
3952		else
3953	<	echo "$as_me: failed program was:" >&5
2738	<	sed 's/^/| /' conftest.$ac_ext >&5
2739	<
2740	<	ac_compiler_gnu=no
3953	>	ac_cv_lib_mpi_MPI_Init=no
3954		fi
3955	<	rm -f conftest.$ac_objext conftest.$ac_ext
3956	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3955	>	rm -f core conftest.err conftest.$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: $ac_cv_cxx_compiler_gnu" >&5
3967	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3968	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3969	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
3970	<	ac_save_CXXFLAGS=$CXXFLAGS
2751	<	CXXFLAGS="-g"
2752	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2753	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2754	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2755	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3966	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
3971		else
3972	<	cat >conftest.$ac_ext <<_ACEOF
3973	<	#line $LINENO "configure"
3974	<	/* confdefs.h.  */
2760	<	_ACEOF
2761	<	cat confdefs.h >>conftest.$ac_ext
2762	<	cat >>conftest.$ac_ext <<_ACEOF
3972	>	ac_check_lib_save_LIBS=$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	<
3987	>	return MPI_Init ();
3988		;
3989		return 0;
3990		}
3991		_ACEOF
3992	<	rm -f conftest.$ac_objext
3993	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2775	<	(eval $ac_compile) 2>&5
2776	<	ac_status=$?
2777	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2778	<	(exit $ac_status); } &&
2779	<	{ ac_try='test -s conftest.$ac_objext'
2780	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2781	<	(eval $ac_try) 2>&5
2782	<	ac_status=$?
2783	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	<	(exit $ac_status); }; }; then
2785	<	ac_cv_prog_cxx_g=yes
3992	>	if ac_fn_cxx_try_link "$LINENO"; then :
3993	>	ac_cv_lib_mpich_MPI_Init=yes
3994		else
3995	<	echo "$as_me: failed program was:" >&5
2788	<	sed 's/^/| /' conftest.$ac_ext >&5
2789	<
2790	<	ac_cv_prog_cxx_g=no
3995	>	ac_cv_lib_mpich_MPI_Init=no
3996		fi
3997	<	rm -f conftest.$ac_objext conftest.$ac_ext
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	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
4002	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
4003	<	if test "$ac_test_CXXFLAGS" = set; then
4004	<	CXXFLAGS=$ac_save_CXXFLAGS
2798	<	elif test $ac_cv_prog_cxx_g = yes; then
2799	<	if test "$GXX" = yes; then
2800	<	CXXFLAGS="-g -O2"
2801	<	else
2802	<	CXXFLAGS="-g"
2803	<	fi
2804	<	else
2805	<	if test "$GXX" = yes; then
2806	<	CXXFLAGS="-O2"
2807	<	else
2808	<	CXXFLAGS=
2809	<	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$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4004	>	MPILIBS="-lmpich"
4005		fi
2811	–	for ac_declaration in \
2812	–	''\
2813	–	'#include <stdlib.h>' \
2814	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2815	–	'extern "C" void std::exit (int); using std::exit;' \
2816	–	'extern "C" void exit (int) throw ();' \
2817	–	'extern "C" void exit (int);' \
2818	–	'void exit (int);'
2819	–	do
2820	–	cat >conftest.$ac_ext <<_ACEOF
2821	–	#line $LINENO "configure"
2822	–	/* confdefs.h.  */
2823	–	_ACEOF
2824	–	cat confdefs.h >>conftest.$ac_ext
2825	–	cat >>conftest.$ac_ext <<_ACEOF
2826	–	/* end confdefs.h.  */
2827	–	#include <stdlib.h>
2828	–	$ac_declaration
2829	–	int
2830	–	main ()
2831	–	{
2832	–	exit (42);
2833	–	;
2834	–	return 0;
2835	–	}
2836	–	_ACEOF
2837	–	rm -f conftest.$ac_objext
2838	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2839	–	(eval $ac_compile) 2>&5
2840	–	ac_status=$?
2841	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842	–	(exit $ac_status); } &&
2843	–	{ ac_try='test -s conftest.$ac_objext'
2844	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2845	–	(eval $ac_try) 2>&5
2846	–	ac_status=$?
2847	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2848	–	(exit $ac_status); }; }; then
2849	–	:
2850	–	else
2851	–	echo "$as_me: failed program was:" >&5
2852	–	sed 's/^/| /' conftest.$ac_ext >&5
4006
2854	–	continue
4007		fi
4008	<	rm -f conftest.$ac_objext conftest.$ac_ext
4009	<	cat >conftest.$ac_ext <<_ACEOF
4010	<	#line $LINENO "configure"
4011	<	/* confdefs.h.  */
4012	<	_ACEOF
2861	<	cat confdefs.h >>conftest.$ac_ext
2862	<	cat >>conftest.$ac_ext <<_ACEOF
4008	>
4009	>	if test x != x"$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	<	$ac_declaration
4014	>	#include <mpi.h>
4015		int
4016		main ()
4017		{
4018	<	exit (42);
4018	>
4019		;
4020		return 0;
4021		}
4022		_ACEOF
4023	<	rm -f conftest.$ac_objext
4024	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4025	<	(eval $ac_compile) 2>&5
2876	<	ac_status=$?
2877	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2878	<	(exit $ac_status); } &&
2879	<	{ ac_try='test -s conftest.$ac_objext'
2880	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2881	<	(eval $ac_try) 2>&5
2882	<	ac_status=$?
2883	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2884	<	(exit $ac_status); }; }; then
2885	<	break
4023	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4025	>	$as_echo "yes" >&6; }
4026		else
4027	<	echo "$as_me: failed program was:" >&5
4028	<	sed 's/^/| /' conftest.$ac_ext >&5
4029	<
4027	>	MPILIBS=""
4028	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4029	>	$as_echo "no" >&6; }
4030		fi
4031	<	rm -f conftest.$ac_objext conftest.$ac_ext
2892	<	done
2893	<	rm -f conftest*
2894	<	if test -n "$ac_declaration"; then
2895	<	echo '#ifdef __cplusplus' >>confdefs.h
2896	<	echo $ac_declaration      >>confdefs.h
2897	<	echo '#endif'             >>confdefs.h
4031	>	rm -f core conftest.err conftest.$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	<
4055	<
4056	<	OOPSE_TEMPLATE_FLAGS=""
4057	<	if test $ac_cv_cxx_compiler_gnu = no; then
4058	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
4059	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
4060	<	echo 'void f(){}' > conftest.cc
4061	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
4062	<	echo "$as_me:$LINENO: result: yes" >&5
4063	<	echo "${ECHO_T}yes" >&6
4064	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
4065	<	else
4066	<	echo "$as_me:$LINENO: result: no" >&5
4067	<	echo "${ECHO_T}no" >&6
4068	<	fi
4069	<	rm -f conftest*
4070	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
4071	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
4072	<	echo 'void f(){}' > conftest.cc
4073	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
4074	<	echo "$as_me:$LINENO: result: yes" >&5
2926	<	echo "${ECHO_T}yes" >&6
2927	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
2928	<	else
2929	<	echo "$as_me:$LINENO: result: no" >&5
2930	<	echo "${ECHO_T}no" >&6
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$ac_exec_ext" >&5
4074	>	break 2
4075		fi
4076	<	rm -f conftest*
4077	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
4078	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
2935	<	echo 'void f(){}' > conftest.cc
2936	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
2937	<	echo "$as_me:$LINENO: result: yes" >&5
2938	<	echo "${ECHO_T}yes" >&6
2939	<	OOPSE_TEMPLATE_FLAGS="-pto"
2940	<	else
2941	<	echo "$as_me:$LINENO: result: no" >&5
2942	<	echo "${ECHO_T}no" >&6
2943	<	fi
2944	<	rm -f conftest*
2945	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
2946	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
2947	<	echo 'void f(){}' > conftest.cc
2948	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
2949	<	echo "$as_me:$LINENO: result: yes" >&5
2950	<	echo "${ECHO_T}yes" >&6
4076	>	done
4077	>	done
4078	>	IFS=$as_save_IFS
4079
2952	–
2953	–	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
2954	–	else
2955	–	echo "$as_me:$LINENO: result: no" >&5
2956	–	echo "${ECHO_T}no" >&6
2957	–	fi
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	+	$as_echo "no" >&6; }
4089	+	fi
4090
4091
4092	<
4093	<
4094	<	ac_ext=f90
4095	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4096	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4097	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4098	<	if test -n "$ac_tool_prefix"; then
4099	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
4100	<	do
2970	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2971	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2972	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2973	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2974	<	if test "${ac_cv_prog_F90+set}" = set; then
2975	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4092	>	fi
4093	>	if test -z "$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	>	$as_echo_n "(cached) " >&6
4101		else
4102	<	if test -n "$F90"; then
4103	<	ac_cv_prog_F90="$F90" # Let the user override the test.
4102	>	if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4112	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
4113	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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$ac_exec_ext" >&5
4114		break 2
4115		fi
4116		done
4117	<	done
4117	>	done
4118	>	IFS=$as_save_IFS
4119
4120		fi
4121		fi
4122	<	F90=$ac_cv_prog_F90
4123	<	if test -n "$F90"; then
4124	<	echo "$as_me:$LINENO: result: $F90" >&5
4125	<	echo "${ECHO_T}$F90" >&6
4122	>	ac_ct_CC=$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	<	echo "$as_me:$LINENO: result: no" >&5
4128	<	echo "${ECHO_T}no" >&6
4127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4128	>	$as_echo "no" >&6; }
4129		fi
4130
4131	<	test -n "$F90" && break
4132	<	done
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	<	if test -z "$F90"; then
4146	<	ac_ct_F90=$F90
4147	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
4148	<	do
4149	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
4150	<	set dummy $ac_prog; ac_word=$2
4151	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4152	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4153	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
3017	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4145	>
4146	>	if test -z "$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	>	$as_echo_n "(cached) " >&6
4154		else
4155	<	if test -n "$ac_ct_F90"; then
4156	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
4155	>	if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4165	<	ac_cv_prog_ac_ct_F90="$ac_prog"
4166	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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$ac_exec_ext" >&5
4167		break 2
4168		fi
4169		done
4170	<	done
4170	>	done
4171	>	IFS=$as_save_IFS
4172
4173		fi
4174		fi
4175	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
4176	<	if test -n "$ac_ct_F90"; then
4177	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
4178	<	echo "${ECHO_T}$ac_ct_F90" >&6
4175	>	CC=$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	<	echo "$as_me:$LINENO: result: no" >&5
4181	<	echo "${ECHO_T}no" >&6
4180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4181	>	$as_echo "no" >&6; }
4182		fi
4183
4184	<	test -n "$ac_ct_F90" && break
4184	>
4185	>	fi
4186	>	fi
4187	>	if test -z "$CC"; then
4188	>	# Extract the first word of "cc", so it can be a program name with args.
4189	>	set dummy cc; ac_word=$2
4190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4191	>	$as_echo_n "checking for $ac_word... " >&6; }
4192	>	if test "${ac_cv_prog_CC+set}" = set; then :
4193	>	$as_echo_n "(cached) " >&6
4194	>	else
4195	>	if test -n "$CC"; then
4196	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4197	>	else
4198	>	ac_prog_rejected=no
4199	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4200	>	for as_dir in $PATH
4201	>	do
4202	>	IFS=$as_save_IFS
4203	>	test -z "$as_dir" && as_dir=.
4204	>	for ac_exec_ext in '' $ac_executable_extensions; do
4205	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4206	>	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4207	>	ac_prog_rejected=yes
4208	>	continue
4209	>	fi
4210	>	ac_cv_prog_CC="cc"
4211	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4212	>	break 2
4213	>	fi
4214		done
4215	+	done
4216	+	IFS=$as_save_IFS
4217
4218	<	F90=$ac_ct_F90
4218	>	if test $ac_prog_rejected = yes; then
4219	>	# We found a bogon in the path, so make sure we never use it.
4220	>	set dummy $ac_cv_prog_CC
4221	>	shift
4222	>	if test $# != 0; then
4223	>	# We chose a different compiler from the bogus one.
4224	>	# However, it has the same basename, so the bogon will be chosen
4225	>	# first if we set CC to just the basename; use the full file name.
4226	>	shift
4227	>	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4228	>	fi
4229		fi
4230	+	fi
4231	+	fi
4232	+	CC=$ac_cv_prog_CC
4233	+	if test -n "$CC"; then
4234	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4235	+	$as_echo "$CC" >&6; }
4236	+	else
4237	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4238	+	$as_echo "no" >&6; }
4239	+	fi
4240
4241
4242	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
4243	<	# input file.
4244	<	ac_save_ext=$ac_ext
4245	<	ac_ext=F90
4246	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
4247	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
4248	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
4249	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4242	>	fi
4243	>	if test -z "$CC"; then
4244	>	if test -n "$ac_tool_prefix"; then
4245	>	for ac_prog in cl.exe
4246	>	do
4247	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4248	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4249	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4250	>	$as_echo_n "checking for $ac_word... " >&6; }
4251	>	if test "${ac_cv_prog_CC+set}" = set; then :
4252	>	$as_echo_n "(cached) " >&6
4253		else
4254	<	cat >conftest.$ac_ext <<_ACEOF
4255	<
4256	<	program main
4254	>	if test -n "$CC"; then
4255	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4256	>	else
4257	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4258	>	for as_dir in $PATH
4259	>	do
4260	>	IFS=$as_save_IFS
4261	>	test -z "$as_dir" && as_dir=.
4262	>	for ac_exec_ext in '' $ac_executable_extensions; do
4263	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4264	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4265	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4266	>	break 2
4267	>	fi
4268	>	done
4269	>	done
4270	>	IFS=$as_save_IFS
4271
4272	<	#ifndef __GNUC__
4273	<	choke me
4274	<	#endif
4272	>	fi
4273	>	fi
4274	>	CC=$ac_cv_prog_CC
4275	>	if test -n "$CC"; then
4276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4277	>	$as_echo "$CC" >&6; }
4278	>	else
4279	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4280	>	$as_echo "no" >&6; }
4281	>	fi
4282
3071	–	end program main
4283
4284	<	_ACEOF
4285	<	rm -f conftest.$ac_objext
4286	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4287	<	(eval $ac_compile) 2>&5
4288	<	ac_status=$?
4289	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290	<	(exit $ac_status); } &&
4291	<	{ ac_try='test -s conftest.$ac_objext'
4292	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4293	<	(eval $ac_try) 2>&5
4294	<	ac_status=$?
4295	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296	<	(exit $ac_status); }; }; then
3086	<	ac_compiler_gnu=yes
4284	>	test -n "$CC" && break
4285	>	done
4286	>	fi
4287	>	if test -z "$CC"; then
4288	>	ac_ct_CC=$CC
4289	>	for ac_prog in 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	>	$as_echo_n "(cached) " >&6
4297		else
4298	<	echo "$as_me: failed program was:" >&5
4299	<	sed 's/^/| /' conftest.$ac_ext >&5
4298	>	if test -n "$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 $PATH
4303	>	do
4304	>	IFS=$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$ac_exec_ext" >&5
4310	>	break 2
4311	>	fi
4312	>	done
4313	>	done
4314	>	IFS=$as_save_IFS
4315
3091	–	ac_compiler_gnu=no
4316		fi
3093	–	rm -f conftest.$ac_objext conftest.$ac_ext
3094	–	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
3095	–
4317		fi
4318	<	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
4319	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
4320	<	ac_ext=$ac_save_ext
4321	<	G95=`test $ac_compiler_gnu = yes && echo yes`
4322	<	ac_ext=c
4323	<	ac_cpp='$CPP $CPPFLAGS'
4324	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4325	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3105	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4324	>	$as_echo "no" >&6; }
4325	>	fi
4326
4327
4328	+	test -n "$ac_ct_CC" && break
4329	+	done
4330
4331	+	if test "x$ac_ct_CC" = x; then
4332	+	CC=""
4333	+	else
4334	+	case $cross_compiling:$ac_tool_warned in
4335	+	yes:)
4336	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4337	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4338	+	ac_tool_warned=yes ;;
4339	+	esac
4340	+	CC=$ac_ct_CC
4341	+	fi
4342	+	fi
4343
4344	+	fi
4345
3111	–	# Try to determine native compiler flags that allow us to use F90 suffix
3112	–	# for preprocessed f90 source.
4346
4347	<	if test "$ac_test_PREPFLAG" != "set"; then
4348	<	PREPFLAG=""
4349	<	case "${host_cpu}-${host_os}" in
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	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4353	<	PREPFLAG="-fpp1 "
4354	<	fi;;
4355	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4356	<	PREPFLAG="-qsuffix=cpp=F90 "
4357	<	fi;;
4358	<	*darwin*)
4359	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4360	<	PREPFLAG="-qsuffix=cpp=F90 "
4361	<	fi;;
4362	<	esac
4363	<
4364	<	if test -z "$PREPFLAG"; then
4365	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
4366	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
4367	<	PREPFLAG=""
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 $ac_option >&5") 2>conftest.err
4365	>	ac_status=$?
4366	>	if test -s conftest.err; then
4367	>	sed '10a\
4368	>	... rest of stderr output deleted ...
4369	>	10q' conftest.err >conftest.er1
4370	>	cat conftest.er1 >&5
4371		fi
4372	+	rm -f conftest.er1 conftest.err
4373	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4374	+	test $ac_status = 0; }
4375	+	done
4376
4377	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
4378	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
4377	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4378	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4379	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4380	>	$as_echo_n "(cached) " >&6
4381	>	else
4382	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4383	>	/* end confdefs.h.  */
4384
4385	+	int
4386	+	main ()
4387	+	{
4388	+	#ifndef __GNUC__
4389	+	choke me
4390	+	#endif
4391
4392	<	ac_ext=f90
4393	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4394	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4395	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4392	>	;
4393	>	return 0;
4394	>	}
4395	>	_ACEOF
4396	>	if ac_fn_c_try_compile "$LINENO"; then :
4397	>	ac_compiler_gnu=yes
4398	>	else
4399	>	ac_compiler_gnu=no
4400	>	fi
4401	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4402	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4403
3145	–	ac_save_ext=$ac_ext
3146	–	ac_ext=F90
3147	–	ac_save_F90FLAGS=$F90FLAGS
3148	–
3149	–	if test "$PREPFLAG"; then
3150	–	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
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 $ac_compiler_gnu = yes; then
4408	+	GCC=yes
4409	+	else
4410	+	GCC=
4411	+	fi
4412	+	ac_test_CFLAGS=${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.$ac_ext
4424	+	/* end confdefs.h.  */
4425
4426	<	cat >conftest.$ac_ext <<_ACEOF
4426	>	int
4427	>	main ()
4428	>	{
4429
4430	<
4431	<	program main
4432	<
3158	<	integer :: i
3159	<	i = 1
3160	<
3161	<
3162	<	end program main
3163	<
4430	>	;
4431	>	return 0;
4432	>	}
4433		_ACEOF
4434	<	rm -f conftest.$ac_objext
4435	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3167	<	(eval $ac_compile) 2>&5
3168	<	ac_status=$?
3169	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3170	<	(exit $ac_status); } &&
3171	<	{ ac_try='test -s conftest.$ac_objext'
3172	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3173	<	(eval $ac_try) 2>&5
3174	<	ac_status=$?
3175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3176	<	(exit $ac_status); }; }; then
3177	<	prepflagworks=1
4434	>	if ac_fn_c_try_compile "$LINENO"; then :
4435	>	ac_cv_prog_cc_g=yes
4436		else
4437	<	echo "$as_me: failed program was:" >&5
4438	<	sed 's/^/| /' conftest.$ac_ext >&5
4437	>	CFLAGS=""
4438	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4439	>	/* end confdefs.h.  */
4440
4441	<	prepflagworks=0
4442	<	fi
4443	<	rm -f conftest.$ac_objext conftest.$ac_ext
4441	>	int
4442	>	main ()
4443	>	{
4444
4445	<	F90FLAGS=$ac_save_F90FLAGS
4446	<	ac_ext=$ac_save_ext
4447	<	ac_ext=c
4448	<	ac_cpp='$CPP $CPPFLAGS'
4449	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3191	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3192	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4445	>	;
4446	>	return 0;
4447	>	}
4448	>	_ACEOF
4449	>	if ac_fn_c_try_compile "$LINENO"; then :
4450
4451	+	else
4452	+	ac_c_werror_flag=$ac_save_c_werror_flag
4453	+	CFLAGS="-g"
4454	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4455	+	/* end confdefs.h.  */
4456
4457	<	if test "$prepflagworks" = 1; then
4458	<	echo "$as_me:$LINENO: result: yes" >&5
4459	<	echo "${ECHO_T}yes" >&6
4457	>	int
4458	>	main ()
4459	>	{
4460
4461	+	;
4462	+	return 0;
4463	+	}
4464	+	_ACEOF
4465	+	if ac_fn_c_try_compile "$LINENO"; then :
4466	+	ac_cv_prog_cc_g=yes
4467	+	fi
4468	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4469	+	fi
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	<	echo "$as_me:$LINENO: result: no" >&5
3201	<	echo "${ECHO_T}no" >&6
3202	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
3203	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3204	<	{ (exit 1); exit 1; }; }
4483	>	CFLAGS="-g"
4484		fi
4485	<	fi
4486	<
4487	<
4488	<
4489	<
3211	<
3212	<	# Try to determine native compiler flags that allow us to use F90 suffix
3213	<	# for preprocessed f90 source with -D type defines
3214	<
3215	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
3216	<	PREPDEFFLAG=""
3217	<	case "${host_cpu}-${host_os}" in
3218	<
3219	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3220	<	PREPDEFFLAG=" "
3221	<	fi;;
3222	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3223	<	PREPDEFFLAG="-WF,"
3224	<	fi;;
3225	<	*darwin*)
3226	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3227	<	PREPDEFFLAG="-WF,"
3228	<	fi;;
3229	<	esac
3230	<
3231	<	if test -z "$PREPDEFFLAG"; then
3232	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3233	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3234	<	PREPDEFFLAG=" "
4485	>	else
4486	>	if test "$GCC" = yes; then
4487	>	CFLAGS="-O2"
4488	>	else
4489	>	CFLAGS=
4490		fi
3236	–
3237	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3238	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
3239	–
3240	–
3241	–	ac_ext=f90
3242	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3243	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3244	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3245	–
3246	–	ac_save_ext=$ac_ext
3247	–	ac_ext=F90
3248	–	ac_save_F90FLAGS=$F90FLAGS
3249	–
3250	–	if test "$PREPDEFFLAG"; then
3251	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
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.$ac_ext
4500	+	/* end confdefs.h.  */
4501	+	#include <stdarg.h>
4502	+	#include <stdio.h>
4503	+	#include <sys/types.h>
4504	+	#include <sys/stat.h>
4505	+	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4506	+	struct buf { int x; };
4507	+	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4508	+	static char *e (p, i)
4509	+	char **p;
4510	+	int i;
4511	+	{
4512	+	return p[i];
4513	+	}
4514	+	static char *f (char * (*g) (char **, int), char **p, ...)
4515	+	{
4516	+	char *s;
4517	+	va_list v;
4518	+	va_start (v,p);
4519	+	s = g (p, va_arg (v,int));
4520	+	va_end (v);
4521	+	return s;
4522	+	}
4523
4524	<	cat >conftest.$ac_ext <<_ACEOF
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	<	program main
4539	<
4540	<	integer :: i
4541	<	#ifdef TEST
4542	<	i = 1
4543	<	#else
4544	<	choke me
4545	<	#endif
4546	<
4547	<
4548	<	end program main
4549	<
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	<	rm -f conftest.$ac_objext
4553	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4554	<	(eval $ac_compile) 2>&5
4555	<	ac_status=$?
4556	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4557	<	(exit $ac_status); } &&
4558	<	{ ac_try='test -s conftest.$ac_objext'
4559	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4560	<	(eval $ac_try) 2>&5
4561	<	ac_status=$?
4562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4563	<	(exit $ac_status); }; }; then
3282	<	prepdefflagworks=1
3283	<	else
3284	<	echo "$as_me: failed program was:" >&5
3285	<	sed 's/^/| /' conftest.$ac_ext >&5
4552	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4553	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4554	>	do
4555	>	CC="$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=$ac_save_CC
4564
3287	–	prepdefflagworks=0
4565		fi
4566	<	rm -f conftest.$ac_objext conftest.$ac_ext
4566	>	# AC_CACHE_VAL
4567	>	case "x$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$ac_cv_prog_cc_c89" != xno; then :
4580
4581	<	F90FLAGS=$ac_save_F90FLAGS
4582	<	ac_ext=$ac_save_ext
4583	<	ac_ext=c
4581	>	fi
4582	>
4583	>	ac_ext=c
4584		ac_cpp='$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 $USE_MPI != no; then :
4591
4592	<	if test "$prepdefflagworks" = 1; then
4593	<	echo "$as_me:$LINENO: result: yes" >&5
4594	<	echo "${ECHO_T}yes" >&6
4595	<
4596	<	else
3306	<	echo "$as_me:$LINENO: result: no" >&5
3307	<	echo "${ECHO_T}no" >&6
3308	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3309	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3310	<	{ (exit 1); exit 1; }; }
3311	<	fi
3312	<	fi
3313	<
3314	<	ac_ext=f90
3315	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3316	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3317	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3318	<
3319	<
3320	<
3321	<	ac_ext=f90
3322	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3323	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3324	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3325	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
3326	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
3327	<	if test "${ac_cv_prog_f90_v+set}" = set; then
3328	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3329	<	else
3330	<
3331	<	cat >conftest.$ac_ext <<_ACEOF
3332	<
3333	<	program main
3334	<
3335	<
3336	<	end program main
3337	<
3338	<	_ACEOF
3339	<	rm -f conftest.$ac_objext
3340	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3341	<	(eval $ac_compile) 2>&5
3342	<	ac_status=$?
3343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3344	<	(exit $ac_status); } &&
3345	<	{ ac_try='test -s conftest.$ac_objext'
3346	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3347	<	(eval $ac_try) 2>&5
3348	<	ac_status=$?
3349	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3350	<	(exit $ac_status); }; }; then
3351	<	ac_cv_prog_f90_v=
3352	<	# Try some options frequently used verbose output
3353	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3354	<	ac_ext=f90
3355	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3356	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3357	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3358	<
3359	<	cat >conftest.$ac_ext <<_ACEOF
3360	<
3361	<	program main
3362	<
3363	<
3364	<	end program main
3365	<
3366	<	_ACEOF
3367	<
3368	<	# Compile and link our simple test program by passing a flag (argument
3369	<	# 1 to this macro) to the Fortran 90 compiler in order to get
3370	<	# "verbose" output that we can then parse for the Fortran 90 linker
3371	<	# flags.
3372	<	ac_save_F90FLAGS=$F90FLAGS
3373	<	F90FLAGS="$F90FLAGS $ac_verb"
4592	>	ac_ext=c
4593	>	ac_cpp='$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
3375	–	(eval echo $as_me:3375: \"$ac_link\") >&5
3376	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3377	–	echo "$ac_f90_v_output" >&5
3378	–	F90FLAGS=$ac_save_F90FLAGS
4598
3380	–	rm -f conftest.*
3381	–	ac_ext=f90
3382	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3383	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3384	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4599
3386	–	# If we are using xlf then replace all the commas with spaces.
3387	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3388	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
3389	–	fi
4600
3391	–	# If we are using Cray Fortran then delete quotes.
3392	–	# Use "\"" instead of '"' for font-lock-mode.
3393	–	# FIXME: a more general fix for quoted arguments with spaces?
3394	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3395	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
3396	–	fi
3397	–	# look for -l* and *.a constructs in the output
3398	–	for ac_arg in $ac_f90_v_output; do
3399	–	case $ac_arg in
3400	–	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3401	–	ac_cv_prog_f90_v=$ac_verb
3402	–	break 2 ;;
3403	–	esac
3404	–	done
3405	–	done
3406	–	if test -z "$ac_cv_prog_f90_v"; then
3407	–	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3408	–	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
3409	–	fi
3410	–	else
3411	–	echo "$as_me: failed program was:" >&5
3412	–	sed 's/^/| /' conftest.$ac_ext >&5
4601
3414	–	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3415	–	echo "$as_me: WARNING: compilation failed" >&2;}
3416	–	fi
3417	–	rm -f conftest.$ac_objext conftest.$ac_ext
4602
4603	<	fi
4604	<	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
4605	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
4606	<	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
4607	<	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
4608	<	if test "${ac_cv_flibs+set}" = set; then
4609	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4603	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4604	>	do
4605	>	# Extract the first word of "$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	>	$as_echo_n "(cached) " >&6
4611		else
4612	<	if test "x$F90LIBS" != "x"; then
4613	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
4612	>	if test -n "$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 '' $ac_executable_extensions; do
4621	+	if { test -f "$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
3431	–	ac_ext=f90
3432	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3433	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3434	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3435	–
3436	–	cat >conftest.$ac_ext <<_ACEOF
3437	–
3438	–	program main
3439	–
3440	–
3441	–	end program main
3442	–
3443	–	_ACEOF
3444	–
3445	–	# Compile and link our simple test program by passing a flag (argument
3446	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3447	–	# "verbose" output that we can then parse for the Fortran 90 linker
3448	–	# flags.
3449	–	ac_save_F90FLAGS=$F90FLAGS
3450	–	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
3451	–
3452	–	(eval echo $as_me:3452: \"$ac_link\") >&5
3453	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3454	–	echo "$ac_f90_v_output" >&5
3455	–	F90FLAGS=$ac_save_F90FLAGS
3456	–
3457	–	rm -f conftest.*
3458	–	ac_ext=f90
3459	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3460	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3461	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3462	–
3463	–	# If we are using xlf then replace all the commas with spaces.
3464	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3465	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4630		fi
3467	–
3468	–	# If we are using Cray Fortran then delete quotes.
3469	–	# Use "\"" instead of '"' for font-lock-mode.
3470	–	# FIXME: a more general fix for quoted arguments with spaces?
3471	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3472	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4631		fi
4632	<
4633	<	ac_cv_f90libs=
4634	<
4635	<	# Save positional arguments (if any)
3478	<	ac_save_positional="$@"
3479	<
3480	<	set X $ac_f90_v_output
3481	<	while test $# != 1; do
3482	<	shift
3483	<	ac_arg=$1
3484	<	case $ac_arg in
3485	<	[\\/]*.a | ?:[\\/]*.a)
3486	<	ac_exists=false
3487	<	for ac_i in $ac_cv_f90libs; do
3488	<	if test x"$ac_arg" = x"$ac_i"; then
3489	<	ac_exists=true
3490	<	break
3491	<	fi
3492	<	done
3493	<
3494	<	if test x"$ac_exists" = xtrue; then
3495	<	:
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	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4637	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4638	>	$as_echo "no" >&6; }
4639		fi
4640
3500	–	;;
3501	–	-bI:*)
3502	–	ac_exists=false
3503	–	for ac_i in $ac_cv_f90libs; do
3504	–	if test x"$ac_arg" = x"$ac_i"; then
3505	–	ac_exists=true
3506	–	break
3507	–	fi
3508	–	done
4641
4642	<	if test x"$ac_exists" = xtrue; then
4643	<	:
4644	<	else
3513	<	if test "$ac_compiler_gnu" = yes; then
3514	<	for ac_link_opt in $ac_arg; do
3515	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3516	<	done
3517	<	else
3518	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3519	<	fi
3520	<	fi
4642	>	test -n "$MPICC" && break
4643	>	done
4644	>	test -n "$MPICC" || MPICC="$CC"
4645
4646	<	;;
4647	<	# Ignore these flags.
3524	<	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
3525	<	;;
3526	<	-lkernel32)
3527	<	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3528	<	;;
3529	<	-[LRuY])
3530	<	# These flags, when seen by themselves, take an argument.
3531	<	# We remove the space between option and argument and re-iterate
3532	<	# unless we find an empty arg or a new option (starting with -)
3533	<	case $2 in
3534	<	"" | -*);;
3535	<	*)
3536	<	ac_arg="$ac_arg$2"
4646	>	ax_mpi_save_CC="$CC"
4647	>	CC="$MPICC"
4648
3538	–	shift; shift
3539	–	set X $ac_arg "$@"
3540	–	;;
3541	–	esac
3542	–	;;
3543	–	-YP,*)
3544	–	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
3545	–	ac_exists=false
3546	–	for ac_i in $ac_cv_f90libs; do
3547	–	if test x"$ac_j" = x"$ac_i"; then
3548	–	ac_exists=true
3549	–	break
3550	–	fi
3551	–	done
4649
3553	–	if test x"$ac_exists" = xtrue; then
3554	–	:
3555	–	else
3556	–	ac_arg="$ac_arg $ac_j"
3557	–	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
3558	–	fi
4650
4651	<	done
4652	<	;;
4653	<	-[lLR]*)
4654	<	ac_exists=false
3564	<	for ac_i in $ac_cv_f90libs; do
3565	<	if test x"$ac_arg" = x"$ac_i"; then
3566	<	ac_exists=true
3567	<	break
3568	<	fi
3569	<	done
3570	<
3571	<	if test x"$ac_exists" = xtrue; then
3572	<	:
3573	<	else
3574	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4651	>	if test x = x"$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
3577	–	;;
3578	–	# Ignore everything else.
3579	–	esac
3580	–	done
3581	–	# restore positional arguments
3582	–	set X $ac_save_positional; shift
3583	–
3584	–	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
3585	–	# then we insist that the "run path" must be an absolute path (i.e. it
3586	–	# must begin with a "/").
3587	–	case `(uname -sr) 2>/dev/null` in
3588	–	"SunOS 5"*)
3589	–	ac_ld_run_path=`echo $ac_f90_v_output |
3590	–	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
3591	–	test "x$ac_ld_run_path" != x &&
3592	–
3593	–	if test "$ac_compiler_gnu" = yes; then
3594	–	for ac_link_opt in $ac_ld_run_path; do
3595	–	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3596	–	done
3597	–	else
3598	–	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4657		fi
3600	–	;;
3601	–	esac
3602	–	fi # test "x$F90LIBS" = "x"
4658
4659	<	fi
4660	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
4661	<	echo "${ECHO_T}$ac_cv_flibs" >&6
4662	<	F90LIBS="$ac_cv_f90libs"
4663	<
3609	<	ac_ext=f90
3610	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3611	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3612	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3613	<
3614	<
3615	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
3616	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
3617	<	if test "${ac_cv_f90_mangling+set}" = set; then
3618	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4659	>	if test x = x"$MPILIBS"; then
4660	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4661	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4662	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4663	>	$as_echo_n "(cached) " >&6
4664		else
4665	<	ac_ext=f90
4666	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4667	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3623	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3624	<	cat >conftest.$ac_ext <<_ACEOF
3625	<	subroutine foobar()
3626	<	return
3627	<	end
3628	<	subroutine foo_bar()
3629	<	return
3630	<	end
3631	<	_ACEOF
3632	<	rm -f conftest.$ac_objext
3633	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3634	<	(eval $ac_compile) 2>&5
3635	<	ac_status=$?
3636	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3637	<	(exit $ac_status); } &&
3638	<	{ ac_try='test -s conftest.$ac_objext'
3639	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3640	<	(eval $ac_try) 2>&5
3641	<	ac_status=$?
3642	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3643	<	(exit $ac_status); }; }; then
3644	<	mv conftest.$ac_objext cf90_test.$ac_objext
3645	<
3646	<	ac_ext=c
3647	<	ac_cpp='$CPP $CPPFLAGS'
3648	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3649	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3650	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3651	<
3652	<	ac_save_LIBS=$LIBS
3653	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
3654	<
3655	<	ac_success=no
3656	<	for ac_foobar in foobar FOOBAR; do
3657	<	for ac_underscore in "" "_"; do
3658	<	ac_func="$ac_foobar$ac_underscore"
3659	<	cat >conftest.$ac_ext <<_ACEOF
3660	<	#line $LINENO "configure"
3661	<	/* confdefs.h.  */
3662	<	_ACEOF
3663	<	cat confdefs.h >>conftest.$ac_ext
3664	<	cat >>conftest.$ac_ext <<_ACEOF
4665	>	ac_check_lib_save_LIBS=$LIBS
4666	>	LIBS="-lmpi  $LIBS"
4667	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4668		/* end confdefs.h.  */
4669
4670	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
3672	<	builtin and then its argument prototype would still apply.  */
3673	<	char $ac_func ();
4676	>	char MPI_Init ();
4677		int
4678		main ()
4679		{
4680	<	$ac_func ();
4680	>	return MPI_Init ();
4681		;
4682		return 0;
4683		}
4684		_ACEOF
4685	<	rm -f conftest.$ac_objext conftest$ac_exeext
4686	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3684	<	(eval $ac_link) 2>&5
3685	<	ac_status=$?
3686	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687	<	(exit $ac_status); } &&
3688	<	{ ac_try='test -s conftest$ac_exeext'
3689	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3690	<	(eval $ac_try) 2>&5
3691	<	ac_status=$?
3692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3693	<	(exit $ac_status); }; }; then
3694	<	ac_success=yes; break 2
4685	>	if ac_fn_c_try_link "$LINENO"; then :
4686	>	ac_cv_lib_mpi_MPI_Init=yes
4687		else
4688	<	echo "$as_me: failed program was:" >&5
3697	<	sed 's/^/| /' conftest.$ac_ext >&5
3698	<
4688	>	ac_cv_lib_mpi_MPI_Init=no
4689		fi
4690	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4691	<	done
4692	<	done
4690	>	rm -f core conftest.err conftest.$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$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4697	>	MPILIBS="-lmpi"
4698	>	fi
4699
4700	<	if test "$ac_success" = "yes"; then
4701	<	case $ac_foobar in
4702	<	foobar)
4703	<	ac_case=lower
4704	<	ac_foo_bar=foo_bar
4705	<	;;
4706	<	FOOBAR)
4707	<	ac_case=upper
4708	<	ac_foo_bar=FOO_BAR
4709	<	;;
3714	<	esac
3715	<
3716	<	ac_success_extra=no
3717	<	for ac_extra in "" "_"; do
3718	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
3719	<
3720	<	cat >conftest.$ac_ext <<_ACEOF
3721	<	#line $LINENO "configure"
3722	<	/* confdefs.h.  */
3723	<	_ACEOF
3724	<	cat confdefs.h >>conftest.$ac_ext
3725	<	cat >>conftest.$ac_ext <<_ACEOF
4700	>	fi
4701	>	if test x = x"$MPILIBS"; then
4702	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4703	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4704	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4705	>	$as_echo_n "(cached) " >&6
4706	>	else
4707	>	ac_check_lib_save_LIBS=$LIBS
4708	>	LIBS="-lmpich  $LIBS"
4709	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710		/* end confdefs.h.  */
4711
4712	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
3733	<	builtin and then its argument prototype would still apply.  */
3734	<	char $ac_func ();
4718	>	char MPI_Init ();
4719		int
4720		main ()
4721		{
4722	<	$ac_func ();
4722	>	return MPI_Init ();
4723		;
4724		return 0;
4725		}
4726		_ACEOF
4727	<	rm -f conftest.$ac_objext conftest$ac_exeext
4728	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3745	<	(eval $ac_link) 2>&5
3746	<	ac_status=$?
3747	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3748	<	(exit $ac_status); } &&
3749	<	{ ac_try='test -s conftest$ac_exeext'
3750	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3751	<	(eval $ac_try) 2>&5
3752	<	ac_status=$?
3753	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3754	<	(exit $ac_status); }; }; then
3755	<	ac_success_extra=yes; break
4727	>	if ac_fn_c_try_link "$LINENO"; then :
4728	>	ac_cv_lib_mpich_MPI_Init=yes
4729		else
4730	<	echo "$as_me: failed program was:" >&5
3758	<	sed 's/^/| /' conftest.$ac_ext >&5
3759	<
4730	>	ac_cv_lib_mpich_MPI_Init=no
4731		fi
4732	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4733	<	done
4734	<
3764	<	if test "$ac_success_extra" = "yes"; then
3765	<	ac_cv_f90_mangling="$ac_case case"
3766	<	if test -z "$ac_underscore"; then
3767	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
3768	<	else
3769	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
3770	<
3771	<	fi
3772	<	if test -z "$ac_extra"; then
3773	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3774	<	else
3775	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3776	<	fi
3777	<	else
3778	<	ac_cv_f90_mangling="unknown"
3779	<	fi
3780	<	else
3781	<	ac_cv_f90_mangling="unknown"
3782	<
3783	<	fi
3784	<
3785	<	LIBS=$ac_save_LIBS
3786	<	ac_ext=f90
3787	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3788	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3789	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3790	<	rm -f cf90_test* conftest*
3791	<	else
3792	<	echo "$as_me: failed program was:" >&5
3793	<	sed 's/^/| /' conftest.$ac_ext >&5
3794	<
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	<	rm -f conftest.$ac_objext conftest.$ac_ext
4737	<	ac_ext=f90
4738	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4739	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4740	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
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$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4739	>	MPILIBS="-lmpich"
4740	>	fi
4741
4742		fi
3803	–	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
3804	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
4743
4744	+	if test x != x"$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	<	case $ac_cv_f90_mangling in
4756	<	"lower case, no underscore, no extra underscore")
3810	<	cat >>confdefs.h <<\_ACEOF
3811	<	#define F90_FUNC(name,NAME) name
4754	>	;
4755	>	return 0;
4756	>	}
4757		_ACEOF
4758	<
4759	<	cat >>confdefs.h <<\_ACEOF
4760	<	#define F90_FUNC_(name,NAME) name
4761	<	_ACEOF
4762	<	;;
4763	<	"lower case, no underscore, extra underscore")
4764	<	cat >>confdefs.h <<\_ACEOF
4765	<	#define F90_FUNC(name,NAME) name
4766	<	_ACEOF
4758	>	if ac_fn_c_try_compile "$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.$ac_ext
4767	>	fi
4768
4769	<	cat >>confdefs.h <<\_ACEOF
3824	<	#define F90_FUNC_(name,NAME) name ## _
3825	<	_ACEOF
3826	<	;;
3827	<	"lower case, underscore, no extra underscore")
3828	<	cat >>confdefs.h <<\_ACEOF
3829	<	#define F90_FUNC(name,NAME) name ## _
3830	<	_ACEOF
4769	>	CC="$ax_mpi_save_CC"
4770
3832	–	cat >>confdefs.h <<\_ACEOF
3833	–	#define F90_FUNC_(name,NAME) name ## _
3834	–	_ACEOF
3835	–	;;
3836	–	"lower case, underscore, extra underscore")
3837	–	cat >>confdefs.h <<\_ACEOF
3838	–	#define F90_FUNC(name,NAME) name ## _
3839	–	_ACEOF
4771
3841	–	cat >>confdefs.h <<\_ACEOF
3842	–	#define F90_FUNC_(name,NAME) name ## __
3843	–	_ACEOF
3844	–	;;
3845	–	"upper case, no underscore, no extra underscore")
3846	–	cat >>confdefs.h <<\_ACEOF
3847	–	#define F90_FUNC(name,NAME) NAME
3848	–	_ACEOF
4772
4773	<	cat >>confdefs.h <<\_ACEOF
4774	<	#define F90_FUNC_(name,NAME) NAME
4775	<	_ACEOF
4776	<	;;
4777	<	"upper case, no underscore, extra underscore")
4778	<	cat >>confdefs.h <<\_ACEOF
4779	<	#define F90_FUNC(name,NAME) NAME
4780	<	_ACEOF
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
3859	–	cat >>confdefs.h <<\_ACEOF
3860	–	#define F90_FUNC_(name,NAME) NAME ## _
3861	–	_ACEOF
3862	–	;;
3863	–	"upper case, underscore, no extra underscore")
3864	–	cat >>confdefs.h <<\_ACEOF
3865	–	#define F90_FUNC(name,NAME) NAME ## _
3866	–	_ACEOF
4784
4785	<	cat >>confdefs.h <<\_ACEOF
4786	<	#define F90_FUNC_(name,NAME) NAME ## _
4787	<	_ACEOF
4788	<	;;
4789	<	"upper case, underscore, extra underscore")
4790	<	cat >>confdefs.h <<\_ACEOF
4791	<	#define F90_FUNC(name,NAME) NAME ## _
4792	<	_ACEOF
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 '' $ac_executable_extensions; do
4809	>	if { test -f "$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$ac_exec_ext" >&5
4812	>	break 2
4813	>	fi
4814	>	done
4815	>	done
4816	>	IFS=$as_save_IFS
4817
4818	<	cat >>confdefs.h <<\_ACEOF
4819	<	#define F90_FUNC_(name,NAME) NAME ## __
4820	<	_ACEOF
4821	<	;;
4822	<	*)
4823	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4824	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4825	<	;;
4818	>	fi
4819	>	fi
4820	>	FC=$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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4826	>	$as_echo "no" >&6; }
4827	>	fi
4828	>
4829	>
4830	>	test -n "$FC" && break
4831	>	done
4832	>	fi
4833	>	if test -z "$FC"; then
4834	>	ac_ct_FC=$FC
4835	>	for ac_prog in 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	>	$as_echo_n "(cached) " >&6
4843	>	else
4844	>	if test -n "$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 '' $ac_executable_extensions; do
4853	>	if { test -f "$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$ac_exec_ext" >&5
4856	>	break 2
4857	>	fi
4858	>	done
4859	>	done
4860	>	IFS=$as_save_IFS
4861	>
4862	>	fi
4863	>	fi
4864	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4865	>	if test -n "$ac_ct_FC"; then
4866	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
4867	>	$as_echo "$ac_ct_FC" >&6; }
4868	>	else
4869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4870	>	$as_echo "no" >&6; }
4871	>	fi
4872	>
4873	>
4874	>	test -n "$ac_ct_FC" && break
4875	>	done
4876	>
4877	>	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	+	$as_echo_n "(cached) " >&6
4925	+	else
4926	+	cat > conftest.$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 "$LINENO"; then :
4935	+	ac_compiler_gnu=yes
4936	+	else
4937	+	ac_compiler_gnu=no
4938	+	fi
4939	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4940	+	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4941
4942	<	echo "$as_me:$LINENO: checking for module suffix" >&5
4943	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
4944	<	rm -f conftest*
4945	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4946	<	rm -f work*
4947	<	cat >conftest.f90 <<EOF
4948	<	module conftest
4949	<	integer n
4950	<	parameter (n=1)
4951	<	end module conftest
4952	<	EOF
3902	<	# SGI and absoft compilers generates module name in upper case!
3903	<	testname="conftest"
3904	<	modcase="lower"
3905	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
3906	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
3907	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
3908	<	if test -z "$MOD" ; then
3909	<	MOD=`ls CONFTEST* 2>/dev/null \
3910	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
3911	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
3912	<	if test -n "$MOD" ; then
3913	<	testname="CONFTEST"
3914	<	modcase="upper"
3915	<	fi
3916	<	fi
3917	<	if test -z "$MOD" ; then
3918	<	echo "$as_me:$LINENO: result: unknown" >&5
3919	<	echo "${ECHO_T}unknown" >&6
3920	<	# Use mod if we can't figure it out
3921	<	MOD="mod"
3922	<	else
3923	<	echo "$as_me:$LINENO: result: $MOD" >&5
3924	<	echo "${ECHO_T}$MOD" >&6
3925	<	fi
3926	<	if test -s work.pcl ; then
3927	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
3928	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
3929	<	fi
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	>	$as_echo_n "(cached) " >&6
4953		else
4954	<	echo "$as_me:$LINENO: result: unknown" >&5
4955	<	echo "${ECHO_T}unknown" >&6
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	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4966
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
4978	+	else
4979	+	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4980	+	FCFLAGS="-O2"
4981	+	else
4982	+	FCFLAGS=
4983	+	fi
4984	+	fi
4985
4986	+	ac_ext=${ac_fc_srcext-f}
4987	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4988	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4989	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4990
4991
4992	+	if test $USE_MPI != no; then :
4993
4994	<	# Check for module include path (some use -I, some (Solaris) use -M, some
4995	<	# (absoft) use -p).
4996	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
4997	<	# specified, work.pcl and work.pc are created.  However, if you specify
3943	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
3944	<	# Use the module made above
3945	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
3946	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
3947	<	rm -f conftest*
3948	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
3949	<	rm -f work*
3950	<	cat >conftest.f90 <<EOF
3951	<	module conftest
3952	<	integer n
3953	<	parameter (n=1)
3954	<	end module conftest
3955	<	EOF
3956	<	# SGI and absoft compilers generates module name in upper case!
3957	<	testname="conftest"
3958	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
3959	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
3960	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
3961	<	if test -n "$mod" ; then
3962	<	testname="CONFTEST"
3963	<	fi
3964	<	madedir=0
3965	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
3966	<	cp $testname.$MOD conf
3967	<	rm -f conftest* CONFTEST*
3968	<	cat >conftest1.f90 <<EOF
3969	<	program main
3970	<	use conftest
3971	<	print *, n
3972	<	end
3973	<	EOF
3974	<	F90_WORK_FILES_ARG=""
3975	<	F90MODINCSPEC=""
3976	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
3977	<	MODDIRFLAG="-I"
3978	<	F90MODINCSPEC="-I<dir>"
3979	<	echo "$as_me:$LINENO: result: -I" >&5
3980	<	echo "${ECHO_T}-I" >&6
3981	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
3982	<	MODDIRFLAG="-M"
3983	<	F90MODINCSPEC="-M<dir>"
3984	<	echo "$as_me:$LINENO: result: -M" >&5
3985	<	echo "${ECHO_T}-M" >&6
3986	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
3987	<	MODDIRFLAG="-p"
3988	<	F90MODINCSPEC="-p<dir>"
3989	<	echo "$as_me:$LINENO: result: -p" >&5
3990	<	echo "${ECHO_T}-p" >&6
3991	<	elif test -s work.pc ; then
3992	<	cp work.pc conf/mpimod.pc
3993	<	echo "mpimod.pc" > conf/mpimod.pcl
3994	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
3995	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
3996	<	MODDIRFLAG='-cl,mpimod.pcl'
3997	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
3998	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
3999	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4000	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
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
4002	–	else
4003	–	# The version of the Intel compiler that I have refuses to let
4004	–	# you put the "work catalog" list anywhere but the current
4005	–	# directory. For example, you cannot in
4006	–	:
4007	–	fi
4008	–	fi
4009	–	if test -z "MODDIRFLAG" ; then
4010	–	echo "$as_me:$LINENO: result: unknown" >&5
4011	–	echo "${ECHO_T}unknown" >&6
4012	–	fi
4999
5000
4015	–	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
4016	–	if test $madedir = 1 ; then rmdir conf ; fi
4017	–	fi
5001
5002
4020	–	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
4021	–	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
4022	–	if test "${ac_cv_f90_module_names+set}" = set; then
4023	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4024	–	else
4025	–	ac_ext=f90
4026	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4027	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4028	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5003
5004	<	# carry out the test in a new directory, so that we don't miss anything
5005	<	mkdir conftest
5006	<	cd conftest
5007	<	cat >conftest.$ac_ext <<_ACEOF
5008	<	MODULE Bar
5009	<	END MODULE Bar
5010	<	_ACEOF
5011	<	rm -f conftest.$ac_objext
5012	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5013	<	(eval $ac_compile) 2>&5
5014	<	ac_status=$?
5015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016	<	(exit $ac_status); } &&
5017	<	{ ac_try='test -s conftest.$ac_objext'
5018	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5019	<	(eval $ac_try) 2>&5
5020	<	ac_status=$?
5021	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5022	<	(exit $ac_status); }; }; then
5023	<	ac_cv_f90_module_names=
5024	<	ac_file_list=*
5025	<	for ac_file in $ac_file_list; do
5026	<	case $ac_file in
5027	<	# don't care for original source and object files
4054	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
4055	<	:
4056	<	;;
4057	<	# look for new files derived from the file name
4058	<	*conftest*)
4059	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
4060	<	ac_exists=false
4061	<	for ac_i in $ac_cv_f90_module_names; do
4062	<	if test x"$ac_pat" = x"$ac_i"; then
4063	<	ac_exists=true
4064	<	break
4065	<	fi
5004	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
5005	>	do
5006	>	# Extract the first word of "$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	>	$as_echo_n "(cached) " >&6
5012	>	else
5013	>	if test -n "$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 '' $ac_executable_extensions; do
5022	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5023	>	ac_cv_prog_MPIFC="$ac_prog"
5024	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5025	>	break 2
5026	>	fi
5027	>	done
5028		done
5029	+	IFS=$as_save_IFS
5030
5031	<	if test x"$ac_exists" = xtrue; then
5032	<	:
5031	>	fi
5032	>	fi
5033	>	MPIFC=$ac_cv_prog_MPIFC
5034	>	if test -n "$MPIFC"; then
5035	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
5036	>	$as_echo "$MPIFC" >&6; }
5037		else
5038	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5039	>	$as_echo "no" >&6; }
5040		fi
5041
4074	–	;;
4075	–	# look for new files derived from the module name,
4076	–	# with different case translation schemes
4077	–	*Bar*)
4078	–	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
4079	–	ac_exists=false
4080	–	for ac_i in $ac_cv_f90_module_names; do
4081	–	if test x"$ac_pat" = x"$ac_i"; then
4082	–	ac_exists=true
4083	–	break
4084	–	fi
4085	–	done
5042
5043	<	if test x"$ac_exists" = xtrue; then
5044	<	:
5045	<	else
4090	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4091	<	fi
5043	>	test -n "$MPIFC" && break
5044	>	done
5045	>	test -n "$MPIFC" || MPIFC="$FC"
5046
5047	<	;;
5048	<	*bar*)
4095	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
4096	<	ac_exists=false
4097	<	for ac_i in $ac_cv_f90_module_names; do
4098	<	if test x"$ac_pat" = x"$ac_i"; then
4099	<	ac_exists=true
4100	<	break
4101	<	fi
4102	<	done
5047	>	ax_mpi_save_FC="$FC"
5048	>	FC="$MPIFC"
5049
4104	–	if test x"$ac_exists" = xtrue; then
4105	–	:
4106	–	else
4107	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4108	–	fi
5050
4110	–	;;
4111	–	*BAR*)
4112	–	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
4113	–	ac_exists=false
4114	–	for ac_i in $ac_cv_f90_module_names; do
4115	–	if test x"$ac_pat" = x"$ac_i"; then
4116	–	ac_exists=true
4117	–	break
4118	–	fi
4119	–	done
5051
5052	<	if test x"$ac_exists" = xtrue; then
5053	<	:
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	>	$as_echo "yes" >&6; }
5064		else
5065	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5066	>	$as_echo "no" >&6; }
5067		fi
5068	<
5069	<	;;
4128	<	# Other files - we have no idea how they are generated
4129	<	*)
4130	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
4131	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
4132	<	;;
4133	<	esac
4134	<	done
4135	<	if test "x$ac_cv_f90_module_names" = "x"; then
4136	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4137	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5068	>	rm -f core conftest.err conftest.$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	+	$as_echo_n "(cached) " >&6
5077		else
5078	<	echo "$as_me: failed program was:" >&5
5079	<	sed 's/^/| /' conftest.$ac_ext >&5
5080	<
5081	<	ac_cv_f90_module_names=
5082	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5083	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
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 "$LINENO"; then :
5086	>	ac_cv_lib_fmpi_MPI_Init=yes
5087	>	else
5088	>	ac_cv_lib_fmpi_MPI_Init=no
5089		fi
5090	<	rm -f conftest.$ac_objext conftest.$ac_ext
5091	<	cd ..
5092	<	# cleanup
5093	<	rm -rf conftest
5094	<	ac_ext=f90
5095	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
5096	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5097	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
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$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
5097	>	MPILIBS="-lfmpi"
5098	>	fi
5099
5100	+	fi
5101	+	if test x = x"$MPILIBS"; then
5102	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
5103	+	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
5104	+	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
5105	+	$as_echo_n "(cached) " >&6
5106	+	else
5107	+	ac_check_lib_save_LIBS=$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 "$LINENO"; then :
5115	+	ac_cv_lib_mpichf90_MPI_Init=yes
5116	+	else
5117	+	ac_cv_lib_mpichf90_MPI_Init=no
5118		fi
5119	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
5120	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5119	>	rm -f core conftest.err conftest.$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$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
5126	>	MPILIBS="-lmpichf90"
5127	>	fi
5128
5129	<	# We now generate a shell script that will help us to figure out the correct
4162	<	# module file names, using the value of ac_cv_f90_module_names
5129	>	fi
5130
5131	<	echo "Generating shell script modnam"
5132	<
5133	<	cat > scripts/modnam << EOF
5134	<	#! /bin/sh
5135	<	# This script is auto-generated by configure
5136	<	#
5137	<	usage="\\
5138	<	Usage: \$0 [FILES]
5139	<
5140	<	[FILES] are Fortran 90 source files.
5141	<	The output is a list of module file names that the Fortran 90 compiler
5142	<	generates when compiling [FILES]."
5143	<
5144	<	list=
5145	<	empty=
5146	<
5147	<	if test \$# -eq 0; then
4181	<	echo "\$usage"; exit 0
5131	>	if test x = x"$MPILIBS"; then
5132	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
5133	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
5134	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
5135	>	$as_echo_n "(cached) " >&6
5136	>	else
5137	>	ac_check_lib_save_LIBS=$LIBS
5138	>	LIBS="-lmpi  $LIBS"
5139	>	cat > conftest.$ac_ext <<_ACEOF
5140	>	program main
5141	>	call MPI_Init
5142	>	end
5143	>	_ACEOF
5144	>	if ac_fn_fc_try_link "$LINENO"; then :
5145	>	ac_cv_lib_mpi_MPI_Init=yes
5146	>	else
5147	>	ac_cv_lib_mpi_MPI_Init=no
5148		fi
5149	+	rm -f core conftest.err conftest.$ac_objext \
5150	+	conftest$ac_exeext conftest.$ac_ext
5151	+	LIBS=$ac_check_lib_save_LIBS
5152	+	fi
5153	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
5154	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
5155	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
5156	+	MPILIBS="-lmpi"
5157	+	fi
5158
4184	–	while test \$# != 0; do
4185	–
4186	–	file=\$1
4187	–	shift
4188	–
4189	–	# strip suffix
4190	–	base=\`echo \$file | sed 's/[.][^.]*$//'\`
4191	–
4192	–	test ! -f \$file && continue
4193	–
4194	–	# Look for module definitions and transform them to upper / lower case
4195	–	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/'\`
4196	–	upper=\`echo \$mods | tr a-z A-Z\`
4197	–	lower=\`echo \$mods | tr A-Z a-z\`
4198	–
4199	–	# Here, the patterns for generating module file names were inserted by configure
4200	–	for trans in $ac_cv_f90_module_names; do
4201	–
4202	–	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
4203	–	var=empty
4204	–	case \$pat in
4205	–	%MODULE%)
4206	–	var=upper ;;
4207	–	%Module%)
4208	–	var=mods ;;
4209	–	%module%)
4210	–	var=lower ;;
4211	–	%FILE%)
4212	–	test -n "\$mods" && var=base ;;
4213	–	esac
4214	–	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
4215	–	list="\$list \$new"
4216	–	done
4217	–	done
4218	–
4219	–	echo \$list
4220	–	# end of configure-generated script
4221	–	EOF
4222	–	chmod 755 scripts/modnam
4223	–
4224	–	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
4225	–	F90_MODULE_NAMES=empty
4226	–	case $pat in
4227	–	%MODULE%)
4228	–	F90_MODULE_NAMES=UPPER ;;
4229	–	%Module%)
4230	–	F90_MODULE_NAMES=Mixed ;;
4231	–	%module%)
4232	–	F90_MODULE_NAMES=lower ;;
4233	–	*)
4234	–	F90_MODULE_NAMES=unknown ;;
4235	–	esac
4236	–
4237	–	ac_ext=c
4238	–	ac_cpp='$CPP $CPPFLAGS'
4239	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4240	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4241	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4242	–
4243	–
4244	–	ac_ext=c
4245	–	ac_cpp='$CPP $CPPFLAGS'
4246	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4247	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4248	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4249	–
4250	–	ac_ext=c
4251	–	ac_cpp='$CPP $CPPFLAGS'
4252	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4253	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4254	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4255	–	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4256	–	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4257	–	# On Suns, sometimes $CPP names a directory.
4258	–	if test -n "$CPP" && test -d "$CPP"; then
4259	–	CPP=
5159		fi
5160	<	if test -z "$CPP"; then
5161	<	if test "${ac_cv_prog_CPP+set}" = set; then
5162	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5160	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
5165		else
5166	<	# Double quotes because CPP needs to be expanded
5167	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5168	<	do
5169	<	ac_preproc_ok=false
5170	<	for ac_c_preproc_warn_flag in '' yes
5171	<	do
4271	<	# Use a header file that comes with gcc, so configuring glibc
4272	<	# with a fresh cross-compiler works.
4273	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4274	<	# <limits.h> exists even on freestanding compilers.
4275	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4276	<	# not just through cpp. "Syntax error" is here to catch this case.
4277	<	cat >conftest.$ac_ext <<_ACEOF
4278	<	#line $LINENO "configure"
4279	<	/* confdefs.h.  */
5166	>	ac_check_lib_save_LIBS=$LIBS
5167	>	LIBS="-lmpich  $LIBS"
5168	>	cat > conftest.$ac_ext <<_ACEOF
5169	>	program main
5170	>	call MPI_Init
5171	>	end
5172		_ACEOF
5173	<	cat confdefs.h >>conftest.$ac_ext
5174	<	cat >>conftest.$ac_ext <<_ACEOF
5175	<	/* end confdefs.h.  */
5176	<	#ifdef __STDC__
5177	<	# include <limits.h>
5178	<	#else
5179	<	# include <assert.h>
5180	<	#endif
5181	<	Syntax error
5182	<	_ACEOF
5183	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5184	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5185	<	ac_status=$?
4294	<	grep -v '^ *+' conftest.er1 >conftest.err
4295	<	rm -f conftest.er1
4296	<	cat conftest.err >&5
4297	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4298	<	(exit $ac_status); } >/dev/null; then
4299	<	if test -s conftest.err; then
4300	<	ac_cpp_err=$ac_c_preproc_warn_flag
4301	<	else
4302	<	ac_cpp_err=
4303	<	fi
4304	<	else
4305	<	ac_cpp_err=yes
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$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
5185	>	MPILIBS="-lmpich"
5186		fi
4307	–	if test -z "$ac_cpp_err"; then
4308	–	:
4309	–	else
4310	–	echo "$as_me: failed program was:" >&5
4311	–	sed 's/^/| /' conftest.$ac_ext >&5
5187
4313	–	# Broken: fails on valid input.
4314	–	continue
5188		fi
4316	–	rm -f conftest.err conftest.$ac_ext
5189
5190	<	# OK, works on sane cases.  Now check whether non-existent headers
5191	<	# can be detected and how.
5192	<	cat >conftest.$ac_ext <<_ACEOF
5193	<	#line $LINENO "configure"
5194	<	/* confdefs.h.  */
5190	>	if test x != x"$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	<	cat confdefs.h >>conftest.$ac_ext
5199	<	cat >>conftest.$ac_ext <<_ACEOF
5200	<	/* end confdefs.h.  */
4327	<	#include <ac_nonexistent.h>
4328	<	_ACEOF
4329	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4330	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4331	<	ac_status=$?
4332	<	grep -v '^ *+' conftest.er1 >conftest.err
4333	<	rm -f conftest.er1
4334	<	cat conftest.err >&5
4335	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4336	<	(exit $ac_status); } >/dev/null; then
4337	<	if test -s conftest.err; then
4338	<	ac_cpp_err=$ac_c_preproc_warn_flag
4339	<	else
4340	<	ac_cpp_err=
4341	<	fi
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	<	ac_cpp_err=yes
5202	>	MPILIBS=""
5203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204	>	$as_echo "no" >&6; }
5205		fi
5206	<	if test -z "$ac_cpp_err"; then
4346	<	# Broken: success on invalid input.
4347	<	continue
4348	<	else
4349	<	echo "$as_me: failed program was:" >&5
4350	<	sed 's/^/| /' conftest.$ac_ext >&5
4351	<
4352	<	# Passes both tests.
4353	<	ac_preproc_ok=:
4354	<	break
5206	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5207		fi
4356	–	rm -f conftest.err conftest.$ac_ext
5208
5209	<	done
4359	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4360	<	rm -f conftest.err conftest.$ac_ext
4361	<	if $ac_preproc_ok; then
4362	<	break
4363	<	fi
5209	>	FC="$ax_mpi_save_FC"
5210
4365	–	done
4366	–	ac_cv_prog_CPP=$CPP
5211
4368	–	fi
4369	–	CPP=$ac_cv_prog_CPP
4370	–	else
4371	–	ac_cv_prog_CPP=$CPP
4372	–	fi
4373	–	echo "$as_me:$LINENO: result: $CPP" >&5
4374	–	echo "${ECHO_T}$CPP" >&6
4375	–	ac_preproc_ok=false
4376	–	for ac_c_preproc_warn_flag in '' yes
4377	–	do
4378	–	# Use a header file that comes with gcc, so configuring glibc
4379	–	# with a fresh cross-compiler works.
4380	–	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4381	–	# <limits.h> exists even on freestanding compilers.
4382	–	# On the NeXT, cc -E runs the code through the compiler's parser,
4383	–	# not just through cpp. "Syntax error" is here to catch this case.
4384	–	cat >conftest.$ac_ext <<_ACEOF
4385	–	#line $LINENO "configure"
4386	–	/* confdefs.h.  */
4387	–	_ACEOF
4388	–	cat confdefs.h >>conftest.$ac_ext
4389	–	cat >>conftest.$ac_ext <<_ACEOF
4390	–	/* end confdefs.h.  */
4391	–	#ifdef __STDC__
4392	–	# include <limits.h>
4393	–	#else
4394	–	# include <assert.h>
4395	–	#endif
4396	–	Syntax error
4397	–	_ACEOF
4398	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4399	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4400	–	ac_status=$?
4401	–	grep -v '^ *+' conftest.er1 >conftest.err
4402	–	rm -f conftest.er1
4403	–	cat conftest.err >&5
4404	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405	–	(exit $ac_status); } >/dev/null; then
4406	–	if test -s conftest.err; then
4407	–	ac_cpp_err=$ac_c_preproc_warn_flag
4408	–	else
4409	–	ac_cpp_err=
4410	–	fi
4411	–	else
4412	–	ac_cpp_err=yes
4413	–	fi
4414	–	if test -z "$ac_cpp_err"; then
4415	–	:
4416	–	else
4417	–	echo "$as_me: failed program was:" >&5
4418	–	sed 's/^/| /' conftest.$ac_ext >&5
5212
5213	<	# Broken: fails on valid input.
5214	<	continue
5215	<	fi
5216	<	rm -f conftest.err conftest.$ac_ext
5217	<
5218	<	# OK, works on sane cases.  Now check whether non-existent headers
4426	<	# can be detected and how.
4427	<	cat >conftest.$ac_ext <<_ACEOF
4428	<	#line $LINENO "configure"
4429	<	/* confdefs.h.  */
4430	<	_ACEOF
4431	<	cat confdefs.h >>conftest.$ac_ext
4432	<	cat >>conftest.$ac_ext <<_ACEOF
4433	<	/* end confdefs.h.  */
4434	<	#include <ac_nonexistent.h>
4435	<	_ACEOF
4436	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4437	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4438	<	ac_status=$?
4439	<	grep -v '^ *+' conftest.er1 >conftest.err
4440	<	rm -f conftest.er1
4441	<	cat conftest.err >&5
4442	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4443	<	(exit $ac_status); } >/dev/null; then
4444	<	if test -s conftest.err; then
4445	<	ac_cpp_err=$ac_c_preproc_warn_flag
4446	<	else
4447	<	ac_cpp_err=
4448	<	fi
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	<	ac_cpp_err=yes
5220	>	USE_MPI="yes"
5221	>	:
5222		fi
4452	–	if test -z "$ac_cpp_err"; then
4453	–	# Broken: success on invalid input.
4454	–	continue
4455	–	else
4456	–	echo "$as_me: failed program was:" >&5
4457	–	sed 's/^/| /' conftest.$ac_ext >&5
5223
4459	–	# Passes both tests.
4460	–	ac_preproc_ok=:
4461	–	break
4462	–	fi
4463	–	rm -f conftest.err conftest.$ac_ext
5224
4465	–	done
4466	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4467	–	rm -f conftest.err conftest.$ac_ext
4468	–	if $ac_preproc_ok; then
4469	–	:
4470	–	else
4471	–	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4472	–	See \`config.log' for more details." >&5
4473	–	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4474	–	See \`config.log' for more details." >&2;}
4475	–	{ (exit 1); exit 1; }; }
5225		fi
5226	+	if test $USE_MPI != no; then :
5227
5228	<	ac_ext=c
5229	<	ac_cpp='$CPP $CPPFLAGS'
5230	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4481	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4482	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5228	>	CXX=$MPICXX
5229	>	CC=$MPICC
5230	>	FC=$MPIFC
5231
4484	–
4485	–	echo "$as_me:$LINENO: checking for egrep" >&5
4486	–	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4487	–	if test "${ac_cv_prog_egrep+set}" = set; then
4488	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4489	–	else
4490	–	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4491	–	then ac_cv_prog_egrep='grep -E'
4492	–	else ac_cv_prog_egrep='egrep'
4493	–	fi
4494	–	fi
4495	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4496	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4497	–	EGREP=$ac_cv_prog_egrep
4498	–
4499	–
4500	–	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4501	–	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4502	–	if test "${ac_cv_header_stdc+set}" = set; then
4503	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4504	–	else
4505	–	cat >conftest.$ac_ext <<_ACEOF
4506	–	#line $LINENO "configure"
4507	–	/* confdefs.h.  */
4508	–	_ACEOF
4509	–	cat confdefs.h >>conftest.$ac_ext
4510	–	cat >>conftest.$ac_ext <<_ACEOF
4511	–	/* end confdefs.h.  */
4512	–	#include <stdlib.h>
4513	–	#include <stdarg.h>
4514	–	#include <string.h>
4515	–	#include <float.h>
4516	–
4517	–	int
4518	–	main ()
4519	–	{
4520	–
4521	–	;
4522	–	return 0;
4523	–	}
4524	–	_ACEOF
4525	–	rm -f conftest.$ac_objext
4526	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4527	–	(eval $ac_compile) 2>&5
4528	–	ac_status=$?
4529	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4530	–	(exit $ac_status); } &&
4531	–	{ ac_try='test -s conftest.$ac_objext'
4532	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4533	–	(eval $ac_try) 2>&5
4534	–	ac_status=$?
4535	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4536	–	(exit $ac_status); }; }; then
4537	–	ac_cv_header_stdc=yes
4538	–	else
4539	–	echo "$as_me: failed program was:" >&5
4540	–	sed 's/^/| /' conftest.$ac_ext >&5
4541	–
4542	–	ac_cv_header_stdc=no
5232		fi
4544	–	rm -f conftest.$ac_objext conftest.$ac_ext
5233
4546	–	if test $ac_cv_header_stdc = yes; then
4547	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4548	–	cat >conftest.$ac_ext <<_ACEOF
4549	–	#line $LINENO "configure"
4550	–	/* confdefs.h.  */
4551	–	_ACEOF
4552	–	cat confdefs.h >>conftest.$ac_ext
4553	–	cat >>conftest.$ac_ext <<_ACEOF
4554	–	/* end confdefs.h.  */
4555	–	#include <string.h>
5234
5235	<	_ACEOF
5236	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5237	<	$EGREP "memchr" >/dev/null 2>&1; then
5238	<	:
5235	>	# Checks for programs.
5236	>	ac_ext=cpp
5237	>	ac_cpp='$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	>	$as_echo_n "(cached) " >&6
5254		else
5255	<	ac_cv_header_stdc=no
5256	<	fi
5257	<	rm -f conftest*
5255	>	if test -n "$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	+	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
4568	–	if test $ac_cv_header_stdc = yes; then
4569	–	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4570	–	cat >conftest.$ac_ext <<_ACEOF
4571	–	#line $LINENO "configure"
4572	–	/* confdefs.h.  */
4573	–	_ACEOF
4574	–	cat confdefs.h >>conftest.$ac_ext
4575	–	cat >>conftest.$ac_ext <<_ACEOF
4576	–	/* end confdefs.h.  */
4577	–	#include <stdlib.h>
5284
5285	<	_ACEOF
5286	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5287	<	$EGREP "free" >/dev/null 2>&1; then
5288	<	:
5285	>	test -n "$CXX" && break
5286	>	done
5287	>	fi
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	>	$as_echo_n "(cached) " >&6
5298		else
5299	<	ac_cv_header_stdc=no
5299	>	if test -n "$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	>
5317		fi
5318	<	rm -f conftest*
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
5345	<	if test $ac_cv_header_stdc = yes; then
5346	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5347	<	if test "$cross_compiling" = yes; then
5348	<	:
5345	>	fi
5346	>	fi
5347	>	# Provide some information about the compiler.
5348	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5349	>	set X $ac_compile
5350	>	ac_compiler=$2
5351	>	for ac_option in --version -v -V -qversion; do
5352	>	{ { ac_try="$ac_compiler $ac_option >&5"
5353	>	case "(($ac_try" in
5354	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5355	>	*) ac_try_echo=$ac_try;;
5356	>	esac
5357	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5358	>	$as_echo "$ac_try_echo"; } >&5
5359	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5360	>	ac_status=$?
5361	>	if test -s conftest.err; then
5362	>	sed '10a\
5363	>	... rest of stderr output deleted ...
5364	>	10q' conftest.err >conftest.er1
5365	>	cat conftest.er1 >&5
5366	>	fi
5367	>	rm -f conftest.er1 conftest.err
5368	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5369	>	test $ac_status = 0; }
5370	>	done
5371	>
5372	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5373	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5374	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5375	>	$as_echo_n "(cached) " >&6
5376		else
5377	<	cat >conftest.$ac_ext <<_ACEOF
4596	<	#line $LINENO "configure"
4597	<	/* confdefs.h.  */
4598	<	_ACEOF
4599	<	cat confdefs.h >>conftest.$ac_ext
4600	<	cat >>conftest.$ac_ext <<_ACEOF
5377	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378		/* end confdefs.h.  */
4602	–	#include <ctype.h>
4603	–	#if ((' ' & 0x0FF) == 0x020)
4604	–	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4605	–	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4606	–	#else
4607	–	# define ISLOWER(c) \
4608	–	(('a' <= (c) && (c) <= 'i') \
4609	–	|| ('j' <= (c) && (c) <= 'r') \
4610	–	|| ('s' <= (c) && (c) <= 'z'))
4611	–	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4612	–	#endif
5379
4614	–	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5380		int
5381		main ()
5382		{
5383	<	int i;
5384	<	for (i = 0; i < 256; i++)
5385	<	if (XOR (islower (i), ISLOWER (i))
5386	<	|| toupper (i) != TOUPPER (i))
5387	<	exit(2);
5388	<	exit (0);
5383	>	#ifndef __GNUC__
5384	>	choke me
5385	>	#endif
5386	>
5387	>	;
5388	>	return 0;
5389		}
5390		_ACEOF
5391	<	rm -f conftest$ac_exeext
5392	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4628	<	(eval $ac_link) 2>&5
4629	<	ac_status=$?
4630	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4631	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4632	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4633	<	(eval $ac_try) 2>&5
4634	<	ac_status=$?
4635	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4636	<	(exit $ac_status); }; }; then
4637	<	:
5391	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5392	>	ac_compiler_gnu=yes
5393		else
5394	<	echo "$as_me: program exited with status $ac_status" >&5
5395	<	echo "$as_me: failed program was:" >&5
5396	<	sed 's/^/| /' conftest.$ac_ext >&5
5394	>	ac_compiler_gnu=no
5395	>	fi
5396	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5397	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5398
4643	–	( exit $ac_status )
4644	–	ac_cv_header_stdc=no
5399		fi
5400	<	rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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 $ac_compiler_gnu = yes; then
5403	>	GXX=yes
5404	>	else
5405	>	GXX=
5406		fi
5407	<	fi
5408	<	fi
5409	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5410	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
5411	<	if test $ac_cv_header_stdc = yes; then
5407	>	ac_test_CXXFLAGS=${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.$ac_ext
5419	>	/* end confdefs.h.  */
5420
5421	<	cat >>confdefs.h <<\_ACEOF
5422	<	#define STDC_HEADERS 1
5421	>	int
5422	>	main ()
5423	>	{
5424	>
5425	>	;
5426	>	return 0;
5427	>	}
5428		_ACEOF
5429	+	if ac_fn_cxx_try_compile "$LINENO"; then :
5430	+	ac_cv_prog_cxx_g=yes
5431	+	else
5432	+	CXXFLAGS=""
5433	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5434	+	/* end confdefs.h.  */
5435
5436	<	fi
5436	>	int
5437	>	main ()
5438	>	{
5439
5440	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5441	<
5442	<
5443	<
5444	<
4665	<
4666	<
5440	>	;
5441	>	return 0;
5442	>	}
5443	>	_ACEOF
5444	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5445
4668	–
4669	–
4670	–	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4671	–	inttypes.h stdint.h unistd.h
4672	–	do
4673	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4674	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
4675	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4676	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4677	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5446		else
5447	<	cat >conftest.$ac_ext <<_ACEOF
5448	<	#line $LINENO "configure"
5449	<	/* confdefs.h.  */
4682	<	_ACEOF
4683	<	cat confdefs.h >>conftest.$ac_ext
4684	<	cat >>conftest.$ac_ext <<_ACEOF
5447	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5448	>	CXXFLAGS="-g"
5449	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5450		/* end confdefs.h.  */
4686	–	$ac_includes_default
5451
5452	<	#include <$ac_header>
5453	<	_ACEOF
5454	<	rm -f conftest.$ac_objext
4691	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4692	<	(eval $ac_compile) 2>&5
4693	<	ac_status=$?
4694	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4695	<	(exit $ac_status); } &&
4696	<	{ ac_try='test -s conftest.$ac_objext'
4697	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4698	<	(eval $ac_try) 2>&5
4699	<	ac_status=$?
4700	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4701	<	(exit $ac_status); }; }; then
4702	<	eval "$as_ac_Header=yes"
4703	<	else
4704	<	echo "$as_me: failed program was:" >&5
4705	<	sed 's/^/| /' conftest.$ac_ext >&5
5452	>	int
5453	>	main ()
5454	>	{
5455
5456	<	eval "$as_ac_Header=no"
5457	<	fi
5458	<	rm -f conftest.$ac_objext conftest.$ac_ext
4710	<	fi
4711	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4712	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4713	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4714	<	cat >>confdefs.h <<_ACEOF
4715	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5456	>	;
5457	>	return 0;
5458	>	}
5459		_ACEOF
5460	<
5460	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5461	>	ac_cv_prog_cxx_g=yes
5462		fi
5463	<
4720	<	done
4721	<
4722	<
4723	<
4724	<
4725	<
4726	<
4727	<
4728	<
4729	<
4730	<
4731	<
4732	<	for ac_header in unistd.h sys/pstat.h sys/sysmp.h sys/sysinfo.h sys/table.h sys/param.h sys/sysctl.h sys/sytemcfg.h machine/hal_sysinfo.h
4733	<	do
4734	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4735	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4736	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4737	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4738	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4739	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5463	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5464		fi
5465	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4742	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4743	<	else
4744	<	# Is the header compilable?
4745	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4746	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4747	<	cat >conftest.$ac_ext <<_ACEOF
4748	<	#line $LINENO "configure"
4749	<	/* confdefs.h.  */
4750	<	_ACEOF
4751	<	cat confdefs.h >>conftest.$ac_ext
4752	<	cat >>conftest.$ac_ext <<_ACEOF
4753	<	/* end confdefs.h.  */
4754	<	$ac_includes_default
4755	<	#include <$ac_header>
4756	<	_ACEOF
4757	<	rm -f conftest.$ac_objext
4758	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4759	<	(eval $ac_compile) 2>&5
4760	<	ac_status=$?
4761	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4762	<	(exit $ac_status); } &&
4763	<	{ ac_try='test -s conftest.$ac_objext'
4764	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4765	<	(eval $ac_try) 2>&5
4766	<	ac_status=$?
4767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4768	<	(exit $ac_status); }; }; then
4769	<	ac_header_compiler=yes
4770	<	else
4771	<	echo "$as_me: failed program was:" >&5
4772	<	sed 's/^/| /' conftest.$ac_ext >&5
4773	<
4774	<	ac_header_compiler=no
5465	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5466		fi
5467	<	rm -f conftest.$ac_objext conftest.$ac_ext
5468	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5469	<	echo "${ECHO_T}$ac_header_compiler" >&6
5470	<
5471	<	# Is the header present?
5472	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5473	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5474	<	cat >conftest.$ac_ext <<_ACEOF
5475	<	#line $LINENO "configure"
5476	<	/* confdefs.h.  */
4786	<	_ACEOF
4787	<	cat confdefs.h >>conftest.$ac_ext
4788	<	cat >>conftest.$ac_ext <<_ACEOF
4789	<	/* end confdefs.h.  */
4790	<	#include <$ac_header>
4791	<	_ACEOF
4792	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4793	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4794	<	ac_status=$?
4795	<	grep -v '^ *+' conftest.er1 >conftest.err
4796	<	rm -f conftest.er1
4797	<	cat conftest.err >&5
4798	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799	<	(exit $ac_status); } >/dev/null; then
4800	<	if test -s conftest.err; then
4801	<	ac_cpp_err=$ac_c_preproc_warn_flag
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	<	ac_cpp_err=
5478	>	CXXFLAGS="-g"
5479		fi
5480		else
5481	<	ac_cpp_err=yes
5481	>	if test "$GXX" = yes; then
5482	>	CXXFLAGS="-O2"
5483	>	else
5484	>	CXXFLAGS=
5485	>	fi
5486		fi
5487	<	if test -z "$ac_cpp_err"; then
5488	<	ac_header_preproc=yes
5487	>	ac_ext=${ac_fc_srcext-f}
5488	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5489	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5490	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5491	>
5492	>	ac_ext=c
5493	>	ac_cpp='$CPP $CPPFLAGS'
5494	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5495	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5496	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5497	>	if test -n "$ac_tool_prefix"; then
5498	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5499	>	do
5500	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5501	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5502	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5503	>	$as_echo_n "checking for $ac_word... " >&6; }
5504	>	if test "${ac_cv_prog_CC+set}" = set; then :
5505	>	$as_echo_n "(cached) " >&6
5506		else
5507	<	echo "$as_me: failed program was:" >&5
5508	<	sed 's/^/| /' conftest.$ac_ext >&5
5507	>	if test -n "$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
4814	–	ac_header_preproc=no
5525		fi
5526	<	rm -f conftest.err conftest.$ac_ext
5527	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5528	<	echo "${ECHO_T}$ac_header_preproc" >&6
5529	<
5530	<	# So?  What about this header?
4821	<	case $ac_header_compiler:$ac_header_preproc in
4822	<	yes:no )
4823	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4824	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4825	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4826	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4827	<	(
4828	<	cat <<\_ASBOX
4829	<	## ------------------------------------ ##
4830	<	## Report this to bug-autoconf@gnu.org. ##
4831	<	## ------------------------------------ ##
4832	<	_ASBOX
4833	<	) |
4834	<	sed "s/^/$as_me: WARNING:     /" >&2
4835	<	;;
4836	<	no:yes )
4837	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4838	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4839	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4840	<	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4841	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4842	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4843	<	(
4844	<	cat <<\_ASBOX
4845	<	## ------------------------------------ ##
4846	<	## Report this to bug-autoconf@gnu.org. ##
4847	<	## ------------------------------------ ##
4848	<	_ASBOX
4849	<	) |
4850	<	sed "s/^/$as_me: WARNING:     /" >&2
4851	<	;;
4852	<	esac
4853	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4854	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4855	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4856	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5526	>	fi
5527	>	CC=$ac_cv_prog_CC
5528	>	if test -n "$CC"; then
5529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5530	>	$as_echo "$CC" >&6; }
5531		else
5532	<	eval "$as_ac_Header=$ac_header_preproc"
5532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5533	>	$as_echo "no" >&6; }
5534		fi
4860	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4861	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5535
4863	–	fi
4864	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4865	–	cat >>confdefs.h <<_ACEOF
4866	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4867	–	_ACEOF
5536
5537	+	test -n "$CC" && break
5538	+	done
5539		fi
5540	<
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	>	$as_echo_n "(cached) " >&6
5550	>	else
5551	>	if test -n "$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
5569	+	fi
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	+	$as_echo "no" >&6; }
5578	+	fi
5579
5580
5581	+	test -n "$ac_ct_CC" && break
5582	+	done
5583
5584	+	if test "x$ac_ct_CC" = x; then
5585	+	CC=""
5586	+	else
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=$ac_ct_CC
5594	+	fi
5595	+	fi
5596
5597
5598	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
5599	<	do
5600	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5601	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
4882	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4883	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
4884	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4885	<	else
4886	<	cat >conftest.$ac_ext <<_ACEOF
4887	<	#line $LINENO "configure"
4888	<	/* confdefs.h.  */
4889	<	_ACEOF
4890	<	cat confdefs.h >>conftest.$ac_ext
4891	<	cat >>conftest.$ac_ext <<_ACEOF
4892	<	/* end confdefs.h.  */
4893	<	/* System header to define __stub macros and hopefully few prototypes,
4894	<	which can conflict with char $ac_func (); below.
4895	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4896	<	<limits.h> exists even on freestanding compilers.  */
4897	<	#ifdef __STDC__
4898	<	# include <limits.h>
4899	<	#else
4900	<	# include <assert.h>
4901	<	#endif
4902	<	/* Override any gcc2 internal prototype to avoid an error.  */
4903	<	#ifdef __cplusplus
4904	<	extern "C"
4905	<	{
4906	<	#endif
4907	<	/* We use char because int might match the return type of a gcc2
4908	<	builtin and then its argument prototype would still apply.  */
4909	<	char $ac_func ();
4910	<	/* The GNU C library defines this for functions which it implements
4911	<	to always fail with ENOSYS.  Some functions are actually named
4912	<	something starting with __ and the normal name is an alias.  */
4913	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4914	<	choke me
4915	<	#else
4916	<	char (*f) () = $ac_func;
4917	<	#endif
4918	<	#ifdef __cplusplus
4919	<	}
4920	<	#endif
5598	>	test -z "$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	<	int
5604	<	main ()
5605	<	{
5606	<	return f != $ac_func;
5607	<	;
5608	<	return 0;
5609	<	}
5610	<	_ACEOF
5611	<	rm -f conftest.$ac_objext conftest$ac_exeext
5612	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5613	<	(eval $ac_link) 2>&5
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=$ac_try;;
5612	>	esac
5613	>	eval ac_try_echo="\"\$as_me:${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	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5618	<	(exit $ac_status); } &&
5619	<	{ ac_try='test -s conftest$ac_exeext'
5620	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5621	<	(eval $ac_try) 2>&5
5622	<	ac_status=$?
5623	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5624	<	(exit $ac_status); }; }; then
5625	<	eval "$as_ac_var=yes"
4943	<	else
4944	<	echo "$as_me: failed program was:" >&5
4945	<	sed 's/^/| /' conftest.$ac_ext >&5
4946	<
4947	<	eval "$as_ac_var=no"
4948	<	fi
4949	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4950	<	fi
4951	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4952	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4953	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
4954	<	cat >>confdefs.h <<_ACEOF
4955	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4956	<	_ACEOF
4957	<
4958	<	fi
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 $ac_status = 0; }
5626		done
5627
5628	<	# special check for _system_configuration because AIX <4.3.2 do not
5629	<	# contain the `physmem' member.
5630	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
5631	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
5632	<	cat >conftest.$ac_ext <<_ACEOF
5633	<	#line $LINENO "configure"
4967	<	/* confdefs.h.  */
4968	<	_ACEOF
4969	<	cat confdefs.h >>conftest.$ac_ext
4970	<	cat >>conftest.$ac_ext <<_ACEOF
5628	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5629	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5630	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5631	>	$as_echo_n "(cached) " >&6
5632	>	else
5633	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5634		/* end confdefs.h.  */
5635	<	#include <sys/systemcfg.h>
5635	>
5636		int
5637		main ()
5638		{
5639	<	double x = _system_configuration.physmem;
5639	>	#ifndef __GNUC__
5640	>	choke me
5641	>	#endif
5642	>
5643		;
5644		return 0;
5645		}
5646		_ACEOF
5647	<	rm -f conftest.$ac_objext
5648	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4983	<	(eval $ac_compile) 2>&5
4984	<	ac_status=$?
4985	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986	<	(exit $ac_status); } &&
4987	<	{ ac_try='test -s conftest.$ac_objext'
4988	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4989	<	(eval $ac_try) 2>&5
4990	<	ac_status=$?
4991	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992	<	(exit $ac_status); }; }; then
4993	<	echo "$as_me:$LINENO: result: yes" >&5
4994	<	echo "${ECHO_T}yes" >&6
4995	<
4996	<	cat >>confdefs.h <<\_ACEOF
4997	<	#define HAVE__SYSTEM_CONFIGURATION 1
4998	<	_ACEOF
4999	<
5647	>	if ac_fn_c_try_compile "$LINENO"; then :
5648	>	ac_compiler_gnu=yes
5649		else
5650	<	echo "$as_me: failed program was:" >&5
5002	<	sed 's/^/| /' conftest.$ac_ext >&5
5003	<
5004	<	echo "$as_me:$LINENO: result: no" >&5
5005	<	echo "${ECHO_T}no" >&6
5650	>	ac_compiler_gnu=no
5651		fi
5652	<	rm -f conftest.$ac_objext conftest.$ac_ext
5652	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5653	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5654
5009	–	# clean out junk possibly left behind by a previous configuration
5010	–	rm -f src/getopt.h
5011	–	# Check for getopt_long support
5012	–
5013	–	for ac_header in getopt.h
5014	–	do
5015	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5016	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5017	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
5018	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5019	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5020	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5655		fi
5656	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5657	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&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 $ac_compiler_gnu = yes; then
5659	>	GCC=yes
5660		else
5661	<	# Is the header compilable?
5026	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5027	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5028	<	cat >conftest.$ac_ext <<_ACEOF
5029	<	#line $LINENO "configure"
5030	<	/* confdefs.h.  */
5031	<	_ACEOF
5032	<	cat confdefs.h >>conftest.$ac_ext
5033	<	cat >>conftest.$ac_ext <<_ACEOF
5034	<	/* end confdefs.h.  */
5035	<	$ac_includes_default
5036	<	#include <$ac_header>
5037	<	_ACEOF
5038	<	rm -f conftest.$ac_objext
5039	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5040	<	(eval $ac_compile) 2>&5
5041	<	ac_status=$?
5042	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5043	<	(exit $ac_status); } &&
5044	<	{ ac_try='test -s conftest.$ac_objext'
5045	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5046	<	(eval $ac_try) 2>&5
5047	<	ac_status=$?
5048	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5049	<	(exit $ac_status); }; }; then
5050	<	ac_header_compiler=yes
5051	<	else
5052	<	echo "$as_me: failed program was:" >&5
5053	<	sed 's/^/| /' conftest.$ac_ext >&5
5054	<
5055	<	ac_header_compiler=no
5661	>	GCC=
5662		fi
5663	<	rm -f conftest.$ac_objext conftest.$ac_ext
5664	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5665	<	echo "${ECHO_T}$ac_header_compiler" >&6
5666	<
5667	<	# Is the header present?
5668	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5063	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5064	<	cat >conftest.$ac_ext <<_ACEOF
5065	<	#line $LINENO "configure"
5066	<	/* confdefs.h.  */
5067	<	_ACEOF
5068	<	cat confdefs.h >>conftest.$ac_ext
5069	<	cat >>conftest.$ac_ext <<_ACEOF
5070	<	/* end confdefs.h.  */
5071	<	#include <$ac_header>
5072	<	_ACEOF
5073	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5074	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5075	<	ac_status=$?
5076	<	grep -v '^ *+' conftest.er1 >conftest.err
5077	<	rm -f conftest.er1
5078	<	cat conftest.err >&5
5079	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5080	<	(exit $ac_status); } >/dev/null; then
5081	<	if test -s conftest.err; then
5082	<	ac_cpp_err=$ac_c_preproc_warn_flag
5083	<	else
5084	<	ac_cpp_err=
5085	<	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	>	$as_echo_n "(cached) " >&6
5669		else
5670	<	ac_cpp_err=yes
5671	<	fi
5672	<	if test -z "$ac_cpp_err"; then
5673	<	ac_header_preproc=yes
5674	<	else
5092	<	echo "$as_me: failed program was:" >&5
5093	<	sed 's/^/| /' conftest.$ac_ext >&5
5094	<
5095	<	ac_header_preproc=no
5096	<	fi
5097	<	rm -f conftest.err conftest.$ac_ext
5098	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5099	<	echo "${ECHO_T}$ac_header_preproc" >&6
5100	<
5101	<	# So?  What about this header?
5102	<	case $ac_header_compiler:$ac_header_preproc in
5103	<	yes:no )
5104	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5105	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5106	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5107	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5108	<	(
5109	<	cat <<\_ASBOX
5110	<	## ------------------------------------ ##
5111	<	## Report this to bug-autoconf@gnu.org. ##
5112	<	## ------------------------------------ ##
5113	<	_ASBOX
5114	<	) |
5115	<	sed "s/^/$as_me: WARNING:     /" >&2
5116	<	;;
5117	<	no:yes )
5118	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5119	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5120	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5121	<	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5122	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5123	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5124	<	(
5125	<	cat <<\_ASBOX
5126	<	## ------------------------------------ ##
5127	<	## Report this to bug-autoconf@gnu.org. ##
5128	<	## ------------------------------------ ##
5129	<	_ASBOX
5130	<	) |
5131	<	sed "s/^/$as_me: WARNING:     /" >&2
5132	<	;;
5133	<	esac
5134	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5135	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5136	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5137	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5138	<	else
5139	<	eval "$as_ac_Header=$ac_header_preproc"
5140	<	fi
5141	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5142	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5143	<
5144	<	fi
5145	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5146	<	cat >>confdefs.h <<_ACEOF
5147	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5148	<	_ACEOF
5149	<
5150	<	fi
5151	<
5152	<	done
5153	<
5154	<
5155	<	for ac_func in getopt_long
5156	<	do
5157	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5158	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
5159	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5160	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
5161	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5162	<	else
5163	<	cat >conftest.$ac_ext <<_ACEOF
5164	<	#line $LINENO "configure"
5165	<	/* confdefs.h.  */
5166	<	_ACEOF
5167	<	cat confdefs.h >>conftest.$ac_ext
5168	<	cat >>conftest.$ac_ext <<_ACEOF
5670	>	ac_save_c_werror_flag=$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.  */
5170	–	/* System header to define __stub macros and hopefully few prototypes,
5171	–	which can conflict with char $ac_func (); below.
5172	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5173	–	<limits.h> exists even on freestanding compilers.  */
5174	–	#ifdef __STDC__
5175	–	# include <limits.h>
5176	–	#else
5177	–	# include <assert.h>
5178	–	#endif
5179	–	/* Override any gcc2 internal prototype to avoid an error.  */
5180	–	#ifdef __cplusplus
5181	–	extern "C"
5182	–	{
5183	–	#endif
5184	–	/* We use char because int might match the return type of a gcc2
5185	–	builtin and then its argument prototype would still apply.  */
5186	–	char $ac_func ();
5187	–	/* The GNU C library defines this for functions which it implements
5188	–	to always fail with ENOSYS.  Some functions are actually named
5189	–	something starting with __ and the normal name is an alias.  */
5190	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5191	–	choke me
5192	–	#else
5193	–	char (*f) () = $ac_func;
5194	–	#endif
5195	–	#ifdef __cplusplus
5196	–	}
5197	–	#endif
5676
5677		int
5678		main ()
5679		{
5680	<	return f != $ac_func;
5680	>
5681		;
5682		return 0;
5683		}
5684		_ACEOF
5685	<	rm -f conftest.$ac_objext conftest$ac_exeext
5686	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5209	<	(eval $ac_link) 2>&5
5210	<	ac_status=$?
5211	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	<	(exit $ac_status); } &&
5213	<	{ ac_try='test -s conftest$ac_exeext'
5214	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215	<	(eval $ac_try) 2>&5
5216	<	ac_status=$?
5217	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218	<	(exit $ac_status); }; }; then
5219	<	eval "$as_ac_var=yes"
5685	>	if ac_fn_c_try_compile "$LINENO"; then :
5686	>	ac_cv_prog_cc_g=yes
5687		else
5688	<	echo "$as_me: failed program was:" >&5
5689	<	sed 's/^/| /' conftest.$ac_ext >&5
5223	<
5224	<	eval "$as_ac_var=no"
5225	<	fi
5226	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5227	<	fi
5228	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5229	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5230	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
5231	<	cat >>confdefs.h <<_ACEOF
5232	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5233	<	_ACEOF
5234	<
5235	<	else
5236	<	# FreeBSD has a gnugetopt library for this
5237	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
5238	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
5239	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
5240	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5241	<	else
5242	<	ac_check_lib_save_LIBS=$LIBS
5243	<	LIBS="-lgnugetopt  $LIBS"
5244	<	cat >conftest.$ac_ext <<_ACEOF
5245	<	#line $LINENO "configure"
5246	<	/* confdefs.h.  */
5247	<	_ACEOF
5248	<	cat confdefs.h >>conftest.$ac_ext
5249	<	cat >>conftest.$ac_ext <<_ACEOF
5688	>	CFLAGS=""
5689	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5690		/* end confdefs.h.  */
5691
5252	–	/* Override any gcc2 internal prototype to avoid an error.  */
5253	–	#ifdef __cplusplus
5254	–	extern "C"
5255	–	#endif
5256	–	/* We use char because int might match the return type of a gcc2
5257	–	builtin and then its argument prototype would still apply.  */
5258	–	char getopt_long ();
5692		int
5693		main ()
5694		{
5695	<	getopt_long ();
5695	>
5696		;
5697		return 0;
5698		}
5699		_ACEOF
5700	<	rm -f conftest.$ac_objext conftest$ac_exeext
5268	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5269	<	(eval $ac_link) 2>&5
5270	<	ac_status=$?
5271	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5272	<	(exit $ac_status); } &&
5273	<	{ ac_try='test -s conftest$ac_exeext'
5274	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5275	<	(eval $ac_try) 2>&5
5276	<	ac_status=$?
5277	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5278	<	(exit $ac_status); }; }; then
5279	<	ac_cv_lib_gnugetopt_getopt_long=yes
5280	<	else
5281	<	echo "$as_me: failed program was:" >&5
5282	<	sed 's/^/| /' conftest.$ac_ext >&5
5700	>	if ac_fn_c_try_compile "$LINENO"; then :
5701
5284	–	ac_cv_lib_gnugetopt_getopt_long=no
5285	–	fi
5286	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5287	–	LIBS=$ac_check_lib_save_LIBS
5288	–	fi
5289	–	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
5290	–	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
5291	–	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
5292	–	cat >>confdefs.h <<\_ACEOF
5293	–	#define HAVE_GETOPT_LONG 1
5294	–	_ACEOF
5295	–
5702		else
5703	<	# use the GNU replacement
5704	<	LIBOBJS="$LIBOBJS getopt.$ac_objext"
5705	<	LIBOBJS="$LIBOBJS getopt1.$ac_objext"
5706	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
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	<	fi
5708	>	int
5709	>	main ()
5710	>	{
5711
5712	<	fi
5713	<	done
5714	<
5715	<
5716	<
5717	<	case $debug in
5310	<	1)
5311	<	;;
5312	<	*)
5313	<
5314	<
5315	<
5316	<
5317	<
5318	<
5319	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
5320	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
5321	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
5322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5323	<	else
5324	<
5325	<	cat > conftest.c <<EOF
5326	<	#ifdef __GNUC__
5327	<	#ifndef __INTEL_COMPILER
5328	<	yes;
5329	<	#endif
5330	<	#endif
5331	<	EOF
5332	<	if { ac_try='${CC-cc} -E conftest.c'
5333	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5334	<	(eval $ac_try) 2>&5
5335	<	ac_status=$?
5336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5337	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5338	<	ac_cv_prog_really_gcc=yes
5339	<	else
5340	<	ac_cv_prog_really_gcc=no
5712	>	;
5713	>	return 0;
5714	>	}
5715	>	_ACEOF
5716	>	if ac_fn_c_try_compile "$LINENO"; then :
5717	>	ac_cv_prog_cc_g=yes
5718		fi
5719	<
5719	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5720		fi
5721	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
5722	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
5723	<	if test "$ac_cv_prog_really_gcc" = yes; then
5724	<	:
5725	<
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	<	:
5738	<
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.$ac_ext
5751	+	/* end confdefs.h.  */
5752	+	#include <stdarg.h>
5753	+	#include <stdio.h>
5754	+	#include <sys/types.h>
5755	+	#include <sys/stat.h>
5756	+	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5757	+	struct buf { int x; };
5758	+	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5759	+	static char *e (p, i)
5760	+	char **p;
5761	+	int i;
5762	+	{
5763	+	return p[i];
5764	+	}
5765	+	static char *f (char * (*g) (char **, int), char **p, ...)
5766	+	{
5767	+	char *s;
5768	+	va_list v;
5769	+	va_start (v,p);
5770	+	s = g (p, va_arg (v,int));
5771	+	va_end (v);
5772	+	return s;
5773	+	}
5774
5775	+	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5776	+	function prototypes and stuff, but not '\xHH' hex character constants.
5777	+	These don't provoke an error unfortunately, instead are silently treated
5778	+	as 'x'.  The following induces an error, until -std is added to get
5779	+	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5780	+	array size at least.  It's necessary to write '\x00'==0 to get something
5781	+	that's true only with -std.  */
5782	+	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5783
5784	<	# Try to determine "good" native compiler flags if none specified on command
5785	<	# line
5786	<	if test "$ac_test_CFLAGS" != "set"; then
5787	<	CFLAGS=""
5359	<	case "${host_cpu}-${host_os}" in
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	<	*linux*) if test "$CC" = icc; then
5790	<	CFLAGS="-O"
5791	<	fi;;
5792	<	sparc-solaris2*) if test "$CC" = cc; then
5793	<	CFLAGS="-native -fast -xO5 -dalign"
5794	<	fi;;
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=$ac_save_CC
5815
5816	<	alpha*-osf*)  if test "$CC" = cc; then
5817	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
5818	<	fi;;
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$ac_cv_prog_cc_c89" != xno; then :
5831
5832	<	hppa*-hpux*)  if test "$CC" = cc; then
5373	<	CFLAGS="-Ae +O3 +Oall"
5374	<	fi;;
5832	>	fi
5833
5834	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
5835	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5836	<	fi;;
5837	<	powerpc*-aix*)
5380	<	if test "$CC" = cc -o "$CC" = xlc; then
5381	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5382	<	echo "*******************************************************"
5383	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5384	<	echo "*  recommended that you use                           *"
5385	<	echo "*                                                     *"
5386	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5387	<	echo "*                                 ^^^                 *"
5388	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5389	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
5390	<	echo "*******************************************************"
5391	<	fi;;
5392	<	*darwin*)
5393	<	if test "$CC" = xlc -o "$CC" = cc; then
5394	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5395	<	fi;;
5396	<	esac
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	<	# use default flags for gcc on all systems
5840	<	if test $ac_cv_prog_really_gcc = yes; then
5841	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
5842	<	fi
5843	<
5844	<	# test for gcc-specific flags:
5845	<	if test $ac_cv_prog_really_gcc = yes; then
5846	<	# -malign-double for x86 systems
5847	<
5848	<
5849	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
5850	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
5851	<	if test "${ac_align_double+set}" = set; then
5411	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5839	>	ac_ext=${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	>	$as_echo_n "(cached) " >&6
5852		else
5853	<	echo 'void f(){}' > conftest.c
5854	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
5415	<	ac_align_double=yes
5853	>	if test -n "$FC"; then
5854	>	ac_cv_prog_FC="$FC" # Let the user override the test.
5855		else
5856	<	ac_align_double=no
5857	<	fi
5858	<	rm -f conftest*
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		fi
5872	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
5873	<	echo "${ECHO_T}$ac_align_double" >&6
5874	<	if test "$ac_align_double" = yes; then
5875	<	:
5876	<	CFLAGS="$CFLAGS -malign-double"
5872	>	fi
5873	>	FC=$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	<	:
5879	<
5878	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5879	>	$as_echo "no" >&6; }
5880		fi
5881
5432	–	# -fstrict-aliasing for gcc-2.95+
5882
5883	<
5884	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
5436	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
5437	<	if test "${ac_fstrict_aliasing+set}" = set; then
5438	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5439	<	else
5440	<	echo 'void f(){}' > conftest.c
5441	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
5442	<	ac_fstrict_aliasing=yes
5443	<	else
5444	<	ac_fstrict_aliasing=no
5883	>	test -n "$FC" && break
5884	>	done
5885		fi
5886	<	rm -f conftest*
5887	<
5888	<	fi
5889	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
5890	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
5891	<	if test "$ac_fstrict_aliasing" = yes; then
5892	<	:
5893	<	CFLAGS="$CFLAGS -fstrict-aliasing"
5886	>	if test -z "$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	>	$as_echo_n "(cached) " >&6
5896		else
5897	<	:
5897	>	if test -n "$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		fi
5916	+	fi
5917	+	ac_ct_FC=$ac_cv_prog_ac_ct_FC
5918	+	if test -n "$ac_ct_FC"; then
5919	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
5920	+	$as_echo "$ac_ct_FC" >&6; }
5921	+	else
5922	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5923	+	$as_echo "no" >&6; }
5924	+	fi
5925
5459	–	fi
5926
5927	<	CPU_FLAGS=""
5928	<	if test $ac_cv_prog_really_gcc = yes; then
5463	<	case "${host_cpu}" in
5464	<	i586*)
5927	>	test -n "$ac_ct_FC" && break
5928	>	done
5929
5930	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
5931	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
5932	<	if test "${ac_cpu_pentium+set}" = set; then
5933	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5934	<	else
5935	<	echo 'void f(){}' > conftest.c
5936	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
5937	<	ac_cpu_pentium=yes
5938	<	else
5939	<	ac_cpu_pentium=no
5930	>	if test "x$ac_ct_FC" = x; then
5931	>	FC=""
5932	>	else
5933	>	case $cross_compiling:$ac_tool_warned in
5934	>	yes:)
5935	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5936	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5937	>	ac_tool_warned=yes ;;
5938	>	esac
5939	>	FC=$ac_ct_FC
5940	>	fi
5941		fi
5477	–	rm -f conftest*
5942
5479	–	fi
5480	–	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
5481	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
5482	–	if test "$ac_cpu_pentium" = yes; then
5483	–	:
5484	–	CPU_FLAGS=-mcpu=pentium
5485	–	else
5486	–	:
5943
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 $ac_status = 0; }
5967	+	done
5968	+	rm -f a.out
5969
5970	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
5971	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
5972	<	if test "${ac_pentium+set}" = set; then
5973	<	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	>	$as_echo_n "(cached) " >&6
5978		else
5979	<	echo 'void f(){}' > conftest.c
5980	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
5981	<	ac_pentium=yes
5979	>	cat > conftest.$ac_ext <<_ACEOF
5980	>	program main
5981	>	#ifndef __GNUC__
5982	>	choke me
5983	>	#endif
5984	>
5985	>	end
5986	>	_ACEOF
5987	>	if ac_fn_fc_try_compile "$LINENO"; then :
5988	>	ac_compiler_gnu=yes
5989		else
5990	<	ac_pentium=no
5990	>	ac_compiler_gnu=no
5991		fi
5992	<	rm -f conftest*
5992	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5993	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
5994
5995		fi
5996	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
5997	<	echo "${ECHO_T}$ac_pentium" >&6
5998	<	if test "$ac_pentium" = yes; then
5999	<	:
6000	<	CPU_FLAGS=-mpentium
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	>	$as_echo_n "(cached) " >&6
6006		else
6007	<	:
6007	>	FCFLAGS=-g
6008	>	cat > conftest.$ac_ext <<_ACEOF
6009	>	program main
6010
6011	+	end
6012	+	_ACEOF
6013	+	if ac_fn_fc_try_compile "$LINENO"; then :
6014	+	ac_cv_prog_fc_g=yes
6015	+	else
6016	+	ac_cv_prog_fc_g=no
6017		fi
6018	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6019
6020		fi
6021	<
6022	<	;;
6023	<	i686*)
6024	<
6025	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
6026	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
6027	<	if test "${ac_cpu_pentiumpro+set}" = set; then
6028	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	<	echo 'void f(){}' > conftest.c
6033	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
6034	<	ac_cpu_pentiumpro=yes
6035	<	else
6036	<	ac_cpu_pentiumpro=no
6032	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6033	>	FCFLAGS="-O2"
6034	>	else
6035	>	FCFLAGS=
6036	>	fi
6037		fi
5529	–	rm -f conftest*
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
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: $ac_cpu_pentiumpro" >&5
6056	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
6057	<	if test "$ac_cpu_pentiumpro" = yes; then
5535	<	:
5536	<	CPU_FLAGS=-mcpu=pentiumpro
6055	>	if test -z "$CPP"; then
6056	>	if test "${ac_cv_prog_CPP+set}" = set; then :
6057	>	$as_echo_n "(cached) " >&6
6058		else
6059	<	:
6059	>	# Double quotes because CPP needs to be expanded
6060	>	for CPP in "$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 "$LINENO"; then :
6081
5540	–
5541	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
5542	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
5543	–	if test "${ac_pentiumpro+set}" = set; then
5544	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6082		else
6083	<	echo 'void f(){}' > conftest.c
6084	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
5548	<	ac_pentiumpro=yes
5549	<	else
5550	<	ac_pentiumpro=no
6083	>	# Broken: fails on valid input.
6084	>	continue
6085		fi
6086	<	rm -f conftest*
6086	>	rm -f conftest.err conftest.$ac_ext
6087
6088	<	fi
6089	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6090	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6091	<	if test "$ac_pentiumpro" = yes; then
6092	<	:
6093	<	CPU_FLAGS=-mpentiumpro
6094	<	else
6095	<	:
6096	<
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.$ac_ext
6103
6104	+	done
6105	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6106	+	rm -f conftest.err conftest.$ac_ext
6107	+	if $ac_preproc_ok; then :
6108	+	break
6109		fi
6110
6111	<	;;
6112	<	powerpc*)
5569	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5570	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5571	<	if test -n "$is60x"; then
6111	>	done
6112	>	ac_cv_prog_CPP=$CPP
6113
6114	<
6115	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
5575	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
5576	<	if test "${ac_m_cpu_60x+set}" = set; then
5577	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6114	>	fi
6115	>	CPP=$ac_cv_prog_CPP
6116		else
6117	<	echo 'void f(){}' > conftest.c
5580	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
5581	<	ac_m_cpu_60x=yes
5582	<	else
5583	<	ac_m_cpu_60x=no
6117	>	ac_cv_prog_CPP=$CPP
6118		fi
6119	<	rm -f conftest*
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
5587	–	fi
5588	–	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
5589	–	echo "${ECHO_T}$ac_m_cpu_60x" >&6
5590	–	if test "$ac_m_cpu_60x" = yes; then
5591	–	:
5592	–	CPU_FLAGS=-mcpu=$cputype
6141		else
6142	<	:
6142	>	# Broken: fails on valid input.
6143	>	continue
6144	>	fi
6145	>	rm -f conftest.err conftest.$ac_ext
6146
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.$ac_ext
6162
6163	<	elif test "$cputype" = 750; then
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." "$LINENO" 5; }
6173	+	fi
6174
6175	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
6176	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
6177	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
6178	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6175	>	ac_ext=${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	>
6180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6181	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6182	>	if test "${ac_cv_path_GREP+set}" = set; then :
6183	>	$as_echo_n "(cached) " >&6
6184		else
6185	+	if test -z "$GREP"; then
6186	+	ac_path_GREP_found=false
6187	+	# Loop through the user's path and test for each of PROGNAME-LIST
6188	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6189	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6190	+	do
6191	+	IFS=$as_save_IFS
6192	+	test -z "$as_dir" && as_dir=.
6193	+	for ac_prog in grep ggrep; do
6194	+	for ac_exec_ext in '' $ac_executable_extensions; do
6195	+	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6196	+	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6197	+	# Check for GNU ac_path_GREP and select it if it is found.
6198	+	# Check for GNU $ac_path_GREP
6199	+	case `"$ac_path_GREP" --version 2>&1` in
6200	+	*GNU*)
6201	+	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6202	+	*)
6203	+	ac_count=0
6204	+	$as_echo_n 0123456789 >"conftest.in"
6205	+	while :
6206	+	do
6207	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
6208	+	mv "conftest.tmp" "conftest.in"
6209	+	cp "conftest.in" "conftest.nl"
6210	+	$as_echo 'GREP' >> "conftest.nl"
6211	+	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6212	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6213	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
6214	+	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6215	+	# Best one so far, save it but keep looking for a better one
6216	+	ac_cv_path_GREP="$ac_path_GREP"
6217	+	ac_path_GREP_max=$ac_count
6218	+	fi
6219	+	# 10*(2^10) chars as input seems more than enough
6220	+	test $ac_count -gt 10 && break
6221	+	done
6222	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6223	+	esac
6224
6225	<	cat > conftest.c <<EOF
6226	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
6227	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
6228	<	yes;
6229	<	#  endif
6230	<	#endif
6231	<	EOF
6232	<	if { ac_try='${CC-cc} -E conftest.c'
5615	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5616	<	(eval $ac_try) 2>&5
5617	<	ac_status=$?
5618	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5619	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5620	<	ac_cv_prog_gcc_2_95=yes
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" "$LINENO" 5
6232	>	fi
6233		else
6234	<	ac_cv_prog_gcc_2_95=no
6234	>	ac_cv_path_GREP=$GREP
6235		fi
6236
6237		fi
6238	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
6239	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
6240	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
5629	<	:
6238	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6239	>	$as_echo "$ac_cv_path_GREP" >&6; }
6240	>	GREP="$ac_cv_path_GREP"
6241
6242
6243	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
6244	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
6245	<	if test "${ac_m_cpu_750+set}" = set; then
6246	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
6247		else
6248	<	echo 'void f(){}' > conftest.c
6249	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
6250	<	ac_m_cpu_750=yes
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" "$LINENO" 5
6298	>	fi
6299		else
6300	<	ac_m_cpu_750=no
6300	>	ac_cv_path_EGREP=$EGREP
6301		fi
5643	–	rm -f conftest*
6302
6303	+	fi
6304		fi
6305	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6306	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
6307	<	if test "$ac_m_cpu_750" = yes; then
6308	<	:
6309	<	CPU_FLAGS=-mcpu=750
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	<	:
6318	<
6317	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6318	>	$as_echo "no, using $LN_S" >&6; }
6319		fi
6320
6321	+	{ $as_echo "$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	+	$as_echo_n "(cached) " >&6
6327		else
6328	<	:
6329	<
6328	>	cat >conftest.make <<\_ACEOF
6329	>	SHELL = /bin/sh
6330	>	all:
6331	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
6332	>	_ACEOF
6333	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6334	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6335	>	*@@@%%%=?*=@@@%%%*)
6336	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
6337	>	*)
6338	>	eval ac_cv_prog_make_${ac_make}_set=no;;
6339	>	esac
6340	>	rm -f conftest.make
6341		fi
6342	+	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6343	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6344	+	$as_echo "yes" >&6; }
6345	+	SET_MAKE=
6346	+	else
6347	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348	+	$as_echo "no" >&6; }
6349	+	SET_MAKE="MAKE=${MAKE-make}"
6350	+	fi
6351
6352	<	fi
6353	<	if test -z "$CPU_FLAGS"; then
6354	<
6355	<
6356	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
6357	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
6358	<	if test "${ac_m_cpu_powerpc+set}" = set; then
5668	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6352	>	if test -n "$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	>	$as_echo_n "(cached) " >&6
6359		else
6360	<	echo 'void f(){}' > conftest.c
6361	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
5672	<	ac_m_cpu_powerpc=yes
6360	>	if test -n "$RANLIB"; then
6361	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6362		else
6363	<	ac_m_cpu_powerpc=no
6364	<	fi
6365	<	rm -f conftest*
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		fi
6379	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6380	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
6381	<	if test "$ac_m_cpu_powerpc" = yes; then
6382	<	:
6383	<	CPU_FLAGS=-mcpu=powerpc
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	<	:
6386	<
6385	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6386	>	$as_echo "no" >&6; }
6387		fi
6388
5689	–	fi
5690	–	if test -z "$CPU_FLAGS"; then
6389
6390	<
6391	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
6392	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
6393	<	if test "${ac_m_powerpc+set}" = set; then
6394	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6390	>	fi
6391	>	if test -z "$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	>	$as_echo_n "(cached) " >&6
6399		else
6400	<	echo 'void f(){}' > conftest.c
6401	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
5700	<	ac_m_powerpc=yes
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	<	ac_m_powerpc=no
6404	<	fi
6405	<	rm -f conftest*
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	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6420	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6421	<	if test "$ac_m_powerpc" = yes; then
6422	<	:
6423	<	CPU_FLAGS=-mpowerpc
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	<	:
6426	<
6425	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6426	>	$as_echo "no" >&6; }
6427		fi
6428
6429	<	fi
6430	<	esac
6429	>	if test "x$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=$ac_ct_RANLIB
6439		fi
5720	–
5721	–	if test -n "$CPU_FLAGS"; then
5722	–	CFLAGS="$CFLAGS $CPU_FLAGS"
5723	–	fi
5724	–
5725	–	if test -z "$CFLAGS"; then
5726	–	echo ""
5727	–	echo "********************************************************"
5728	–	echo "* WARNING: Don't know the best CFLAGS for this system  *"
5729	–	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
5730	–	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
5731	–	echo "********************************************************"
5732	–	echo ""
5733	–	CFLAGS="-O3"
5734	–	fi
5735	–
5736	–
5737	–
5738	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
5739	–	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
5740	–	if test "${ac_guessed_cflags+set}" = set; then
5741	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6440		else
6441	<	echo 'void f(){}' > conftest.c
5744	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
5745	<	ac_guessed_cflags=yes
5746	<	else
5747	<	ac_guessed_cflags=no
6441	>	RANLIB="$ac_cv_prog_RANLIB"
6442		fi
5749	–	rm -f conftest*
6443
5751	–	fi
5752	–	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
5753	–	echo "${ECHO_T}$ac_guessed_cflags" >&6
5754	–	if test "$ac_guessed_cflags" = yes; then
5755	–	:
6444
6445	+	# Extract the first word of "perl", so it can be a program name with args.
6446	+	set dummy perl; ac_word=$2
6447	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6448	+	$as_echo_n "checking for $ac_word... " >&6; }
6449	+	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
6450	+	$as_echo_n "(cached) " >&6
6451		else
6452	<	:
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	<	echo ""
6473	<	echo "********************************************************"
6474	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
5763	<	echo "* your compiler.                                       *"
5764	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
5765	<	echo "********************************************************"
5766	<	echo ""
5767	<	CFLAGS=""
5768	<
6472	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
6473	>	;;
6474	>	esac
6475		fi
6476	<
6477	<
6476	>	PERLINTERP=$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	>	$as_echo "no" >&6; }
6483		fi
6484
6485
6486	+	ac_cv_path_perlinterp="$PERLINTERP"
6487	+	_sHpB='#!'
6488
6489
6490	+	# Check whether --with-perl-shebang was given.
6491	+	if test "${with_perl_shebang+set}" = set; then :
6492	+	withval=$with_perl_shebang; opt_perl_shebang="$withval"
6493	+	else
6494	+	opt_perl_shebang="not_set"
6495	+	fi
6496
6497	<
6498	<
6499	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
6500	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
5782	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
5783	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6497	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
6498	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
6499	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
6500	>	$as_echo_n "(cached) " >&6
6501		else
6502	+	case "$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*\(.*\)$|\1|'`
6507	+	esac
6508
5786	–	cat > conftest.cpp <<EOF
5787	–	#ifdef __GNUC__
5788	–	#ifndef __INTEL_COMPILER
5789	–	yes;
5790	–	#endif
5791	–	#endif
5792	–	EOF
5793	–	if { ac_try='${CXX-c++} -E conftest.cpp'
5794	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5795	–	(eval $ac_try) 2>&5
5796	–	ac_status=$?
5797	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5798	–	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5799	–	ac_cv_prog_really_gxx=yes
5800	–	else
5801	–	ac_cv_prog_really_gxx=no
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	<	fi
6520	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
6521	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
6522	<	if test "$ac_cv_prog_really_gxx" = yes; then
6523	<	:
6524	<
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	>	$as_echo_n "(cached) " >&6
6527		else
6528	<	:
6528	>	_somian_kspb_perl=`echo "$_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: $_somian_shbangperl" >&6;}
6561	+	fi
6562	+	fi
6563
6564	<	# Try to determine "good" native compiler flags if none specified on command
6565	<	# line
6566	<	if test "$ac_test_CXXFLAGS" != "set"; then
6567	<	CXXFLAGS=""
6568	<	case "${host_cpu}-${host_os}" in
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	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
6631	<	CXXFLAGS="-O"
5824	<	fi;;
5825	<	sparc-solaris2*) if test "$CXX" = CC; then
5826	<	CXXFLAGS="-native -fast -xO5 -dalign"
5827	<	fi;;
5828	<	rs6000*-aix*)  if test "$CXX" = xlC; then
5829	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
5830	<	fi;;
5831	<	powerpc*-aix*)
5832	<	if test "$CXX" = xlC; then
5833	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
5834	<	echo "*******************************************************"
5835	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5836	<	echo "*  recommended that you use                           *"
5837	<	echo "*                                                     *"
5838	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5839	<	echo "*                                 ^^^                 *"
5840	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5841	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
5842	<	echo "*******************************************************"
5843	<	fi;;
5844	<	*darwin*)
5845	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
5846	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5847	<	fi;;
5848	<	esac
6630	>	done
6631	>	IFS=$as_save_IFS
6632
6633	<	# use default flags for gcc on all systems
6634	<	if test $ac_cv_prog_really_gxx = yes; then
6635	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
6633	>	rm -rf conftest.one conftest.two conftest.dir
6634	>
6635	>	fi
6636	>	if test "${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	<	# test for gcc-specific flags:
6650	<	if test $ac_cv_prog_really_gxx = yes; then
6651	<	# -malign-double for x86 systems
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='${INSTALL}'
6652
6653	+	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6654
6655	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
6656	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
6657	<	if test "${ac_align_double+set}" = set; then
6658	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6655	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6656	>
6657	>	case "x$INSTALL" in
6658	>	x/*) ;;
6659	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
6660	>	esac
6661	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
6662	>	# Extract the first word of "ar", so it can be a program name with args.
6663	>	set dummy ar; ac_word=$2
6664	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6665	>	$as_echo_n "checking for $ac_word... " >&6; }
6666	>	if test "${ac_cv_prog_AR+set}" = set; then :
6667	>	$as_echo_n "(cached) " >&6
6668		else
6669	<	echo 'void f(){}' > conftest.cpp
6670	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
5867	<	ac_align_double=yes
6669	>	if test -n "$AR"; then
6670	>	ac_cv_prog_AR="$AR" # Let the user override the test.
6671		else
6672	<	ac_align_double=no
6673	<	fi
6674	<	rm -f conftest*
6672	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6673	>	for as_dir in $PATH
6674	>	do
6675	>	IFS=$as_save_IFS
6676	>	test -z "$as_dir" && as_dir=.
6677	>	for ac_exec_ext in '' $ac_executable_extensions; do
6678	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6679	>	ac_cv_prog_AR="ar"
6680	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6681	>	break 2
6682	>	fi
6683	>	done
6684	>	done
6685	>	IFS=$as_save_IFS
6686
6687	+	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
6688		fi
6689	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
6690	<	echo "${ECHO_T}$ac_align_double" >&6
6691	<	if test "$ac_align_double" = yes; then
6692	<	:
6693	<	CXXFLAGS="$CXXFLAGS -malign-double"
6689	>	fi
6690	>	AR=$ac_cv_prog_AR
6691	>	if test -n "$AR"; then
6692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6693	>	$as_echo "$AR" >&6; }
6694		else
6695	<	:
6696	<
6695	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6696	>	$as_echo "no" >&6; }
6697		fi
6698
5884	–	# -fstrict-aliasing for gcc-2.95+
6699
6700	+	if test "$AR" = "NONE"; then
6701	+	cat >confcache <<\_ACEOF
6702	+	# This file is a shell script that caches the results of configure
6703	+	# tests run on this system so they can be shared between configure
6704	+	# scripts and configure runs, see configure's option --config-cache.
6705	+	# It is not useful on other systems.  If it contains results you don't
6706	+	# want to keep, you may remove or edit it.
6707	+	#
6708	+	# config.status only pays attention to the cache file if you give it
6709	+	# the --recheck option to rerun configure.
6710	+	#
6711	+	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6712	+	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6713	+	# following values.
6714
6715	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
6716	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
6717	<	if test "${ac_fstrict_aliasing+set}" = set; then
6718	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6719	<	else
6720	<	echo 'void f(){}' > conftest.cpp
6721	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
6722	<	ac_fstrict_aliasing=yes
6723	<	else
6724	<	ac_fstrict_aliasing=no
6725	<	fi
6726	<	rm -f conftest*
6715	>	_ACEOF
6716	>
6717	>	# The following way of writing the cache mishandles newlines in values,
6718	>	# but we know of no workaround that is simple, portable, and efficient.
6719	>	# So, we kill variables containing newlines.
6720	>	# Ultrix sh set writes to stderr and can't be redirected directly,
6721	>	# and sets the high bit in the cache file unless we assign to the vars.
6722	>	(
6723	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6724	>	eval ac_val=\$$ac_var
6725	>	case $ac_val in #(
6726	>	*${as_nl}*)
6727	>	case $ac_var in #(
6728	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6729	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6730	>	esac
6731	>	case $ac_var in #(
6732	>	_ | IFS | as_nl) ;; #(
6733	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6734	>	*) { eval $ac_var=; unset $ac_var;} ;;
6735	>	esac ;;
6736	>	esac
6737	>	done
6738
6739	<	fi
6740	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6741	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6742	<	if test "$ac_fstrict_aliasing" = yes; then
6743	<	:
6744	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
6745	<	else
6746	<	:
6747	<
6748	<	fi
6749	<
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
5912	–
5913	–	CPU_FLAGS=""
5914	–	if test $ac_cv_prog_really_gxx = yes; then
5915	–	case "${host_cpu}" in
5916	–	i586*)
5917	–
5918	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
5919	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
5920	–	if test "${ac_cpu_pentium+set}" = set; then
5921	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5922	–	else
5923	–	echo 'void f(){}' > conftest.cpp
5924	–	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
5925	–	ac_cpu_pentium=yes
5926	–	else
5927	–	ac_cpu_pentium=no
6773		fi
6774	<	rm -f conftest*
6775	<
6774	>	rm -f confcache
6775	>	exit 1
6776		fi
6777	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
6778	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
6779	<	if test "$ac_cpu_pentium" = yes; then
6780	<	:
6781	<	CPU_FLAGS=-mcpu=pentium
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	<	:
6784	>	case $PS in
6785	>	[\\/]* | ?:[\\/]*)
6786	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
6787	>	;;
6788	>	*)
6789	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6790	>	for as_dir in $PATH
6791	>	do
6792	>	IFS=$as_save_IFS
6793	>	test -z "$as_dir" && as_dir=.
6794	>	for ac_exec_ext in '' $ac_executable_extensions; do
6795	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6796	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
6797	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6798	>	break 2
6799	>	fi
6800	>	done
6801	>	done
6802	>	IFS=$as_save_IFS
6803
6804	<
6805	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
5942	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
5943	<	if test "${ac_pentium+set}" = set; then
5944	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5945	<	else
5946	<	echo 'void f(){}' > conftest.cpp
5947	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
5948	<	ac_pentium=yes
5949	<	else
5950	<	ac_pentium=no
6804	>	;;
6805	>	esac
6806		fi
6807	<	rm -f conftest*
6808	<
6809	<	fi
6810	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
5956	<	echo "${ECHO_T}$ac_pentium" >&6
5957	<	if test "$ac_pentium" = yes; then
5958	<	:
5959	<	CPU_FLAGS=-mpentium
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	<	:
6813	<
6812	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6813	>	$as_echo "no" >&6; }
6814		fi
6815
5965	–	fi
6816
6817	<	;;
6818	<	i686*)
6819	<
6820	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
5971	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5972	<	if test "${ac_cpu_pentiumpro+set}" = set; then
5973	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
6821		else
5975	–	echo 'void f(){}' > conftest.cpp
5976	–	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
5977	–	ac_cpu_pentiumpro=yes
5978	–	else
5979	–	ac_cpu_pentiumpro=no
5980	–	fi
5981	–	rm -f conftest*
6822
6823	<	fi
6824	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
6825	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
6826	<	if test "$ac_cpu_pentiumpro" = yes; then
6827	<	:
6828	<	CPU_FLAGS=-mcpu=pentiumpro
6829	<	else
6830	<	:
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
5992	–
5993	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
5994	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
5995	–	if test "${ac_pentiumpro+set}" = set; then
5996	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5997	–	else
5998	–	echo 'void f(){}' > conftest.cpp
5999	–	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
6000	–	ac_pentiumpro=yes
6001	–	else
6002	–	ac_pentiumpro=no
6843		fi
6844	<	rm -f conftest*
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	<	fi
6848	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6849	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6009	<	if test "$ac_pentiumpro" = yes; then
6010	<	:
6011	<	CPU_FLAGS=-mpentiumpro
6012	<	else
6013	<	:
6847	>	cat >>confdefs.h <<_ACEOF
6848	>	#define PSCOMMAND $PS
6849	>	_ACEOF
6850
6851	<	fi
6851	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
6852
6853	<	fi
6853	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
6854
6019	–	;;
6020	–	powerpc*)
6021	–	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
6022	–	is60x=`echo $cputype | egrep "^600-9e?$"`
6023	–	if test -n "$is60x"; then
6024	–
6025	–
6026	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
6027	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
6028	–	if test "${ac_m_cpu_60x+set}" = set; then
6029	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6855		else
6856	<	echo 'void f(){}' > conftest.cpp
6032	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
6033	<	ac_m_cpu_60x=yes
6034	<	else
6035	<	ac_m_cpu_60x=no
6036	<	fi
6037	<	rm -f conftest*
6856	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
6857
6858	<	fi
6040	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
6041	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
6042	<	if test "$ac_m_cpu_60x" = yes; then
6043	<	:
6044	<	CPU_FLAGS=-mcpu=$cputype
6045	<	else
6046	<	:
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	<	elif test "$cputype" = 750; then
6865	>	ac_ext=${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	<
6871	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
6872	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
6873	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
6874	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6870	>	ac_ext=${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.$ac_ext <<_ACEOF
6886	+	program main
6887
6888	<	cat > conftest.cpp <<EOF
6889	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
6890	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
6891	<	yes;
6063	<	#  endif
6064	<	#endif
6065	<	EOF
6066	<	if { ac_try='${CXX-c++} -E conftest.cpp'
6067	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6068	<	(eval $ac_try) 2>&5
6069	<	ac_status=$?
6070	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6071	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6072	<	ac_cv_prog_gxx_2_95=yes
6073	<	else
6074	<	ac_cv_prog_gxx_2_95=no
6888	>	end
6889	>	_ACEOF
6890	>	if ac_fn_fc_try_compile "$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=$ac_fcflags_srcext_save
6897
6898		fi
6899	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
6900	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
6901	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
6902	<	:
6082	<
6083	<
6084	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
6085	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
6086	<	if test "${ac_m_cpu_750+set}" = set; then
6087	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
6900	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
6901	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
6902	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
6903		else
6904	<	echo 'void f(){}' > conftest.cpp
6905	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
6906	<	ac_m_cpu_750=yes
6907	<	else
6908	<	ac_m_cpu_750=no
6909	<	fi
6910	<	rm -f conftest*
6904	>	ac_fc_srcext=F90
6905	>	if test "x$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
6097	–	fi
6098	–	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6099	–	echo "${ECHO_T}$ac_m_cpu_750" >&6
6100	–	if test "$ac_m_cpu_750" = yes; then
6101	–	:
6102	–	CPU_FLAGS=-mcpu=750
6103	–	else
6104	–	:
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
6108	–	else
6109	–	:
6920
6111	–	fi
6921
6113	–	fi
6114	–	if test -z "$CPU_FLAGS"; then
6922
6923
6924	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
6925	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
6119	<	if test "${ac_m_cpu_powerpc+set}" = set; then
6120	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6121	<	else
6122	<	echo 'void f(){}' > conftest.cpp
6123	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
6124	<	ac_m_cpu_powerpc=yes
6125	<	else
6126	<	ac_m_cpu_powerpc=no
6127	<	fi
6128	<	rm -f conftest*
6924	>	# Try to determine native compiler flags that allow us to use F90 suffix
6925	>	# for preprocessed f90 source.
6926
6927	<	fi
6928	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6929	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
6133	<	if test "$ac_m_cpu_powerpc" = yes; then
6134	<	:
6135	<	CPU_FLAGS=-mcpu=powerpc
6136	<	else
6137	<	:
6927	>	if test "$ac_test_PREPFLAG" != "set"; then
6928	>	PREPFLAG=""
6929	>	case "${host_cpu}-${host_os}" in
6930
6931	<	fi
6931	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
6932	>	PREPFLAG="-fpp1 "
6933	>	fi;;
6934	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
6935	>	PREPFLAG="-qsuffix=cpp=F90 "
6936	>	fi;;
6937	>	*darwin*)
6938	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
6939	>	PREPFLAG="-qsuffix=cpp=F90 "
6940	>	fi;;
6941	>	esac
6942
6943	<	fi
6944	<	if test -z "$CPU_FLAGS"; then
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	+	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
6951
6952	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
6953	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
6954	<	if test "${ac_m_powerpc+set}" = set; then
6955	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6149	<	else
6150	<	echo 'void f(){}' > conftest.cpp
6151	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
6152	<	ac_m_powerpc=yes
6153	<	else
6154	<	ac_m_powerpc=no
6155	<	fi
6156	<	rm -f conftest*
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	<	fi
6958	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6959	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6161	<	if test "$ac_m_powerpc" = yes; then
6162	<	:
6163	<	CPU_FLAGS=-mpowerpc
6164	<	else
6165	<	:
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.$ac_ext <<_ACEOF
6965
6169	–	fi
6170	–	esac
6171	–	fi
6966
6967	<	if test -n "$CPU_FLAGS"; then
6968	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
6969	<	fi
6967	>	program conftest
6968	>	integer :: i
6969	>	i = 1
6970	>	end program conftest
6971
6972	<	if test -z "$CXXFLAGS"; then
6973	<	echo ""
6974	<	echo "**********************************************************"
6180	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6181	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6182	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
6183	<	echo "**********************************************************"
6184	<	echo ""
6185	<	CXXFLAGS="-O3"
6186	<	fi
6187	<
6188	<
6189	<
6190	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
6191	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
6192	<	if test "${ac_guessed_cxxflags+set}" = set; then
6193	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6972	>	_ACEOF
6973	>	if ac_fn_fc_try_compile "$LINENO"; then :
6974	>	prepflagworks=1
6975		else
6976	<	echo 'void f(){}' > conftest.cpp
6196	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
6197	<	ac_guessed_cxxflags=yes
6198	<	else
6199	<	ac_guessed_cxxflags=no
6976	>	prepflagworks=0
6977		fi
6978	<	rm -f conftest*
6978	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6979
6980	<	fi
6981	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
6982	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
6983	<	if test "$ac_guessed_cxxflags" = yes; then
6984	<	:
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
6209	–	else
6210	–	:
6987
6988	<	echo ""
6989	<	echo "**********************************************************"
6990	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6991	<	echo "* your compiler.                                         *"
6216	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6217	<	echo "**********************************************************"
6218	<	echo ""
6219	<	CXXFLAGS=""
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
6224	–	fi
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	<
7008	<	# Try to determine "good" native compiler flags if none specified on command
6231	<	# line
6232	<
6233	<	if test x"$F90FLAGS" = x ; then
6234	<	F90FLAGS=""
7007	>	if test "$ac_test_PREPDEFFLAG" != "set"; then
7008	>	PREPDEFFLAG=""
7009		case "${host_cpu}-${host_os}" in
7010
7011	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
7012	<	F90FLAGS="-O"
7011	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
7012	>	PREPDEFFLAG=" "
7013		fi;;
7014	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
7015	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
7014	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
7015	>	PREPDEFFLAG="-WF,"
7016		fi;;
7017	<	powerpc*-aix*)
7018	<	if test "$F90" = f90 -o "$F90" = xlf90; then
7019	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
6246	<	echo "*******************************************************"
6247	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6248	<	echo "*  recommended that you use                           *"
6249	<	echo "*                                                     *"
6250	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6251	<	echo "*                                 ^^^                 *"
6252	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6253	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
6254	<	echo "*******************************************************"
7017	>	*darwin*)
7018	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
7019	>	PREPDEFFLAG="-WF,"
7020		fi;;
6256	–	*darwin*)
6257	–	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
6258	–	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
6259	–	fi;;
7021		esac
7022
7023	<	if test -n "$CPU_FLAGS"; then
7024	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
7023	>	if test -z "$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	<	if test -z "$F90FLAGS"; then
7030	<	echo ""
6268	<	echo "**********************************************************"
6269	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
6270	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6271	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
6272	<	echo "**********************************************************"
6273	<	echo ""
6274	<	F90FLAGS="-O3"
6275	<	fi
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	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
7038	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
7039	<	if test "${ac_guessed_f90flags+set}" = set; then
6281	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6282	<	else
7037	>	ac_save_ext=$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	<	ac_ext=f90
7048	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
7049	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7050	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
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	<	echo 'program main' > conftest.$ac_ext
7057	<	echo 'end program main' >> conftest.$ac_ext
7058	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
6294	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6295	<	(eval $ac_compile) 2>&5
6296	<	ac_status=$?
6297	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6298	<	(exit $ac_status); }; then
6299	<	ac_guessed_f90flags=yes
7056	>	_ACEOF
7057	>	if ac_fn_fc_try_compile "$LINENO"; then :
7058	>	prepdefflagworks=1
7059		else
7060	<	ac_guessed_f90flags=no
7060	>	prepdefflagworks=0
7061		fi
7062	<	rm -f conftest*
6304	<	ac_ext=c
6305	<	ac_cpp='$CPP $CPPFLAGS'
6306	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6307	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6308	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
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
6312	–	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
6313	–	echo "${ECHO_T}$ac_guessed_f90flags" >&6
6314	–	if test "$ac_guessed_f90flags" = yes; then
6315	–	:
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	+	$as_echo_n "(cached) " >&6
7091		else
7092	<	:
7092	>	cat > conftest.$ac_ext <<_ACEOF
7093	>	program main
7094
7095	<	echo ""
7096	<	echo "**********************************************************"
7097	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
7098	<	echo "* your compiler.                                         *"
7099	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
7100	<	echo "**********************************************************"
7101	<	echo ""
7102	<	F90FLAGS=""
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	<	fi
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	<	fi
7123	>	rm -rf conftest*
7124
7125	<	;;
7126	<	esac
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'` $ac_fc_v_output"
7131
7132	<	# Find a good install program.  We prefer a C program (faster),
7133	<	# so one script is as good as another.  But avoid the broken or
7134	<	# incompatible versions:
7135	<	# SysV /etc/install, /usr/sbin/install
7136	<	# SunOS /usr/etc/install
7137	<	# IRIX /sbin/install
7138	<	# AIX /bin/install
6344	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
6345	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6346	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6347	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6348	<	# ./install, which can be erroneously created by make from ./install.sh.
6349	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6350	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6351	<	if test -z "$INSTALL"; then
6352	<	if test "${ac_cv_path_install+set}" = set; then
6353	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6354	<	else
6355	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6356	<	for as_dir in $PATH
6357	<	do
6358	<	IFS=$as_save_IFS
6359	<	test -z "$as_dir" && as_dir=.
6360	<	# Account for people who put trailing slashes in PATH elements.
6361	<	case $as_dir/ in
6362	<	./ | .// | /cC/* | \
6363	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6364	<	/usr/ucb/* ) ;;
6365	<	*)
6366	<	# OSF1 and SCO ODT 3.0 have their own names for install.
6367	<	# Don't use installbsd from OSF since it installs stuff as root
6368	<	# by default.
6369	<	for ac_prog in ginstall scoinst install; do
6370	<	for ac_exec_ext in '' $ac_executable_extensions; do
6371	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6372	<	if test $ac_prog = install &&
6373	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6374	<	# AIX install.  It has an incompatible calling convention.
6375	<	:
6376	<	elif test $ac_prog = install &&
6377	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6378	<	# program-specific install script used by HP pwplus--don't use.
6379	<	:
6380	<	else
6381	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6382	<	break 3
6383	<	fi
6384	<	fi
6385	<	done
6386	<	done
6387	<	;;
6388	<	esac
6389	<	done
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 $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7144
7145	<	fi
7146	<	if test "${ac_cv_path_install+set}" = set; then
7147	<	INSTALL=$ac_cv_path_install
7148	<	else
7149	<	# As a last resort, use the slow shell script.  We don't cache a
7150	<	# path for INSTALL within a source directory, because that will
7151	<	# break other packages using the cache if that directory is
7152	<	# removed, or if the path is relative.
6400	<	INSTALL=$ac_install_sh
6401	<	fi
6402	<	fi
6403	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
6404	<	echo "${ECHO_T}$INSTALL" >&6
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	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7155	<	# It thinks the first close brace ends the variable substitution.
7156	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7154	>	# If we are using Cray Fortran then delete quotes.
7155	>	*cft90*)
7156	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7157	>	esac
7158
6410	–	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7159
7160	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7161	<
7162	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
7163	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
7164	<	LN_S=$as_ln_s
7165	<	if test "$LN_S" = "ln -s"; then
7166	<	echo "$as_me:$LINENO: result: yes" >&5
7167	<	echo "${ECHO_T}yes" >&6
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 $FC" >&2;}
7172	>	fi
7173		else
7174	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
7175	<	echo "${ECHO_T}no, using $LN_S" >&6
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
6425	–	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6426	–	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6427	–	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
6428	–	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6429	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6430	–	else
6431	–	cat >conftest.make <<\_ACEOF
6432	–	all:
6433	–	@echo 'ac_maketemp="$(MAKE)"'
6434	–	_ACEOF
6435	–	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6436	–	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6437	–	if test -n "$ac_maketemp"; then
6438	–	eval ac_cv_prog_make_${ac_make}_set=yes
6439	–	else
6440	–	eval ac_cv_prog_make_${ac_make}_set=no
7179		fi
7180	<	rm -f conftest.make
7181	<	fi
7182	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
7183	<	echo "$as_me:$LINENO: result: yes" >&5
7184	<	echo "${ECHO_T}yes" >&6
7185	<	SET_MAKE=
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	>	$as_echo_n "(cached) " >&6
7186		else
7187	<	echo "$as_me:$LINENO: result: no" >&5
7188	<	echo "${ECHO_T}no" >&6
6451	<	SET_MAKE="MAKE=${MAKE-make}"
6452	<	fi
6453	<
6454	<	if test -n "$ac_tool_prefix"; then
6455	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6456	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6457	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6458	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6459	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
6460	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7187	>	if test "x$FCLIBS" != "x"; then
7188	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7189		else
6462	–	if test -n "$RANLIB"; then
6463	–	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6464	–	else
6465	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6466	–	for as_dir in $PATH
6467	–	do
6468	–	IFS=$as_save_IFS
6469	–	test -z "$as_dir" && as_dir=.
6470	–	for ac_exec_ext in '' $ac_executable_extensions; do
6471	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6472	–	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6473	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6474	–	break 2
6475	–	fi
6476	–	done
6477	–	done
7190
7191	<	fi
7192	<	fi
7193	<	RANLIB=$ac_cv_prog_RANLIB
7194	<	if test -n "$RANLIB"; then
7195	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
7196	<	echo "${ECHO_T}$RANLIB" >&6
7191	>	cat > conftest.$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	<	echo "$as_me:$LINENO: result: no" >&5
6487	<	echo "${ECHO_T}no" >&6
7273	>	ac_cv_fc_libs="$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"$ac_i"; then
7280	+	ac_exists=true
7281	+	break
7282	+	fi
7283	+	done
7284
7285	<	fi
7286	<	if test -z "$ac_cv_prog_RANLIB"; then
6492	<	ac_ct_RANLIB=$RANLIB
6493	<	# Extract the first word of "ranlib", so it can be a program name with args.
6494	<	set dummy ranlib; ac_word=$2
6495	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6496	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6497	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6498	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7285	>	if test x"$ac_exists" = xtrue; then :
7286	>
7287		else
7288	<	if test -n "$ac_ct_RANLIB"; then
7289	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
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 $ac_link_opt"
7291	>	done
7292		else
7293	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6504	<	for as_dir in $PATH
6505	<	do
6506	<	IFS=$as_save_IFS
6507	<	test -z "$as_dir" && as_dir=.
6508	<	for ac_exec_ext in '' $ac_executable_extensions; do
6509	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6510	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
6511	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6512	<	break 2
6513	<	fi
6514	<	done
6515	<	done
6516	<
6517	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
7293	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7294		fi
7295		fi
7296	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7297	<	if test -n "$ac_ct_RANLIB"; then
7298	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
7299	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
7300	<	else
7301	<	echo "$as_me:$LINENO: result: no" >&5
7302	<	echo "${ECHO_T}no" >&6
7303	<	fi
7304	<
7305	<	RANLIB=$ac_ct_RANLIB
7306	<	else
7307	<	RANLIB="$ac_cv_prog_RANLIB"
7308	<	fi
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 $2 in
7309	>	"" | -*);;
7310	>	*)
7311	>	ac_arg="$ac_arg$2"
7312	>	shift; shift
7313	>	set X $ac_arg "$@"
7314	>	;;
7315	>	esac
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"$ac_i"; then
7322	>	ac_exists=true
7323	>	break
7324	>	fi
7325	>	done
7326
7327	<	for ac_prog in 'bison -y' byacc
6535	<	do
6536	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
6537	<	set dummy $ac_prog; ac_word=$2
6538	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6539	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6540	<	if test "${ac_cv_prog_YACC+set}" = set; then
6541	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6542	<	else
6543	<	if test -n "$YACC"; then
6544	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
6545	<	else
6546	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6547	<	for as_dir in $PATH
6548	<	do
6549	<	IFS=$as_save_IFS
6550	<	test -z "$as_dir" && as_dir=.
6551	<	for ac_exec_ext in '' $ac_executable_extensions; do
6552	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6553	<	ac_cv_prog_YACC="$ac_prog"
6554	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6555	<	break 2
6556	<	fi
6557	<	done
6558	<	done
7327	>	if test x"$ac_exists" = xtrue; then :
7328
6560	–	fi
6561	–	fi
6562	–	YACC=$ac_cv_prog_YACC
6563	–	if test -n "$YACC"; then
6564	–	echo "$as_me:$LINENO: result: $YACC" >&5
6565	–	echo "${ECHO_T}$YACC" >&6
7329		else
7330	<	echo "$as_me:$LINENO: result: no" >&5
7331	<	echo "${ECHO_T}no" >&6
7330	>	ac_arg="$ac_arg $ac_j"
7331	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7332		fi
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"$ac_i"; then
7339	+	ac_exists=true
7340	+	break
7341	+	fi
7342	+	done
7343
7344	<	test -n "$YACC" && break
6572	<	done
6573	<	test -n "$YACC" || YACC="yacc"
7344	>	if test x"$ac_exists" = xtrue; then :
7345
6575	–	for ac_prog in flex lex
6576	–	do
6577	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
6578	–	set dummy $ac_prog; ac_word=$2
6579	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6580	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6581	–	if test "${ac_cv_prog_LEX+set}" = set; then
6582	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7346		else
7347	<	if test -n "$LEX"; then
7348	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
7349	<	else
7350	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7351	<	for as_dir in $PATH
7352	<	do
7353	<	IFS=$as_save_IFS
7354	<	test -z "$as_dir" && as_dir=.
6592	<	for ac_exec_ext in '' $ac_executable_extensions; do
6593	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6594	<	ac_cv_prog_LEX="$ac_prog"
6595	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6596	<	break 2
6597	<	fi
7347	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7348	>	fi
7349	>	;;
7350	>	-zallextract*| -zdefaultextract)
7351	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7352	>	;;
7353	>	# Ignore everything else.
7354	>	esac
7355		done
7356	<	done
7356	>	# restore positional arguments
7357	>	set X $ac_save_positional; shift
7358
7359	<	fi
7360	<	fi
7361	<	LEX=$ac_cv_prog_LEX
7362	<	if test -n "$LEX"; then
7363	<	echo "$as_me:$LINENO: result: $LEX" >&5
7364	<	echo "${ECHO_T}$LEX" >&6
7359	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
7360	>	# then we insist that the "run path" must be an absolute path (i.e. it
7361	>	# must begin with a "/").
7362	>	case `(uname -sr) 2>/dev/null` in
7363	>	"SunOS 5"*)
7364	>	ac_ld_run_path=`$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
7368	>	for ac_link_opt in $ac_ld_run_path; do
7369	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7370	>	done
7371		else
7372	<	echo "$as_me:$LINENO: result: no" >&5
6609	<	echo "${ECHO_T}no" >&6
7372	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
7373		fi
7374	+	;;
7375	+	esac
7376	+	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
7377
7378	<	test -n "$LEX" && break
7379	<	done
7380	<	test -n "$LEX" || LEX=":"
7378	>	fi
7379	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
7380	>	$as_echo "$ac_cv_fc_libs" >&6; }
7381	>	FCLIBS="$ac_cv_fc_libs"
7382
7383	<	if test -z "$LEXLIB"
7384	<	then
7385	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
7386	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
7387	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
7388	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7383	>
7384	>	ac_ext=${ac_fc_srcext-f}
7385	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7386	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7387	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7388	>
7389	>	ac_ext=${ac_fc_srcext-f}
7390	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7391	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7392	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7393	>
7394	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
7395	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
7396	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
7397	>	$as_echo_n "(cached) " >&6
7398		else
7399	<	ac_check_lib_save_LIBS=$LIBS
7400	<	LIBS="-lfl  $LIBS"
7401	<	cat >conftest.$ac_ext <<_ACEOF
7402	<	#line $LINENO "configure"
7403	<	/* confdefs.h.  */
7404	<	_ACEOF
7405	<	cat confdefs.h >>conftest.$ac_ext
7406	<	cat >>conftest.$ac_ext <<_ACEOF
7399	>	ac_fc_dm_save_LIBS=$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	>	# First, try linking without a dummy main:
7409	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7410		/* end confdefs.h.  */
7411
7412	<	/* Override any gcc2 internal prototype to avoid an error.  */
7413	<	#ifdef __cplusplus
7414	<	extern "C"
7412	>	#ifdef FC_DUMMY_MAIN
7413	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7414	>	#  ifdef __cplusplus
7415	>	extern "C"
7416	>	#  endif
7417	>	int FC_DUMMY_MAIN() { return 1; }
7418		#endif
7419	<	/* We use char because int might match the return type of a gcc2
6638	<	builtin and then its argument prototype would still apply.  */
6639	<	char yywrap ();
7419	>	#endif
7420		int
7421		main ()
7422		{
7423	<	yywrap ();
7423	>
7424		;
7425		return 0;
7426		}
7427		_ACEOF
7428	<	rm -f conftest.$ac_objext conftest$ac_exeext
7429	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6650	<	(eval $ac_link) 2>&5
6651	<	ac_status=$?
6652	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6653	<	(exit $ac_status); } &&
6654	<	{ ac_try='test -s conftest$ac_exeext'
6655	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6656	<	(eval $ac_try) 2>&5
6657	<	ac_status=$?
6658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6659	<	(exit $ac_status); }; }; then
6660	<	ac_cv_lib_fl_yywrap=yes
7428	>	if ac_fn_c_try_link "$LINENO"; then :
7429	>	ac_cv_fortran_dummy_main=none
7430		else
7431	<	echo "$as_me: failed program was:" >&5
6663	<	sed 's/^/| /' conftest.$ac_ext >&5
6664	<
6665	<	ac_cv_lib_fl_yywrap=no
7431	>	ac_cv_fortran_dummy_main=unknown
7432		fi
7433	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7434	<	LIBS=$ac_check_lib_save_LIBS
6669	<	fi
6670	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
6671	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
6672	<	if test $ac_cv_lib_fl_yywrap = yes; then
6673	<	LEXLIB="-lfl"
6674	<	else
6675	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
6676	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
6677	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
6678	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6679	<	else
6680	<	ac_check_lib_save_LIBS=$LIBS
6681	<	LIBS="-ll  $LIBS"
6682	<	cat >conftest.$ac_ext <<_ACEOF
6683	<	#line $LINENO "configure"
6684	<	/* confdefs.h.  */
6685	<	_ACEOF
6686	<	cat confdefs.h >>conftest.$ac_ext
6687	<	cat >>conftest.$ac_ext <<_ACEOF
6688	<	/* end confdefs.h.  */
7433	>	rm -f core conftest.err conftest.$ac_objext \
7434	>	conftest$ac_exeext conftest.$ac_ext
7435
7436	<	/* Override any gcc2 internal prototype to avoid an error.  */
7437	<	#ifdef __cplusplus
7438	<	extern "C"
7436	>	if test $ac_cv_fortran_dummy_main = unknown; then
7437	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
7438	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7439	>	/* end confdefs.h.  */
7440	>	#define $ac_fortran_dm_var $ac_func
7441	>	#ifdef FC_DUMMY_MAIN
7442	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7443	>	#  ifdef __cplusplus
7444	>	extern "C"
7445	>	#  endif
7446	>	int FC_DUMMY_MAIN() { return 1; }
7447		#endif
7448	<	/* We use char because int might match the return type of a gcc2
6695	<	builtin and then its argument prototype would still apply.  */
6696	<	char yywrap ();
7448	>	#endif
7449		int
7450		main ()
7451		{
7452	<	yywrap ();
7452	>
7453		;
7454		return 0;
7455		}
7456		_ACEOF
7457	<	rm -f conftest.$ac_objext conftest$ac_exeext
7458	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6707	<	(eval $ac_link) 2>&5
6708	<	ac_status=$?
6709	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6710	<	(exit $ac_status); } &&
6711	<	{ ac_try='test -s conftest$ac_exeext'
6712	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6713	<	(eval $ac_try) 2>&5
6714	<	ac_status=$?
6715	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6716	<	(exit $ac_status); }; }; then
6717	<	ac_cv_lib_l_yywrap=yes
6718	<	else
6719	<	echo "$as_me: failed program was:" >&5
6720	<	sed 's/^/| /' conftest.$ac_ext >&5
6721	<
6722	<	ac_cv_lib_l_yywrap=no
7457	>	if ac_fn_c_try_link "$LINENO"; then :
7458	>	ac_cv_fortran_dummy_main=$ac_func; break
7459		fi
7460	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7461	<	LIBS=$ac_check_lib_save_LIBS
7462	<	fi
7463	<	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
7464	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
7465	<	if test $ac_cv_lib_l_yywrap = yes; then
7466	<	LEXLIB="-ll"
7467	<	fi
7460	>	rm -f core conftest.err conftest.$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
7472		fi
7473	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
7474	+	$as_echo "$ac_cv_fc_dummy_main" >&6; }
7475	+	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
7476	+	if test "$FC_DUMMY_MAIN" != unknown; then :
7477	+	if test $FC_DUMMY_MAIN != none; then
7478
7479	<	fi
7480	<
6737	<	if test "x$LEX" != "x:"; then
6738	<	echo "$as_me:$LINENO: checking lex output file root" >&5
6739	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
6740	<	if test "${ac_cv_prog_lex_root+set}" = set; then
6741	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6742	<	else
6743	<	# The minimal lex program is just a single line: %%.  But some broken lexes
6744	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
6745	<	cat >conftest.l <<_ACEOF
6746	<	%%
6747	<	%%
7479	>	cat >>confdefs.h <<_ACEOF
7480	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
7481		_ACEOF
6749	–	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
6750	–	(eval $LEX conftest.l) 2>&5
6751	–	ac_status=$?
6752	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6753	–	(exit $ac_status); }
6754	–	if test -f lex.yy.c; then
6755	–	ac_cv_prog_lex_root=lex.yy
6756	–	elif test -f lexyy.c; then
6757	–	ac_cv_prog_lex_root=lexyy
6758	–	else
6759	–	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
6760	–	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
6761	–	{ (exit 1); exit 1; }; }
6762	–	fi
6763	–	fi
6764	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
6765	–	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
6766	–	rm -f conftest.l
6767	–	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
7482
7483	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
6770	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
6771	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
6772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6773	<	else
6774	<	# POSIX says lex can declare yytext either as a pointer or an array; the
6775	<	# default is implementation-dependent. Figure out which it is, since
6776	<	# not all implementations provide the %pointer and %array declarations.
6777	<	ac_cv_prog_lex_yytext_pointer=no
6778	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
6779	<	ac_save_LIBS=$LIBS
6780	<	LIBS="$LIBS $LEXLIB"
6781	<	cat >conftest.$ac_ext <<_ACEOF
6782	<	`cat $LEX_OUTPUT_ROOT.c`
6783	<	_ACEOF
6784	<	rm -f conftest.$ac_objext conftest$ac_exeext
6785	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6786	<	(eval $ac_link) 2>&5
6787	<	ac_status=$?
6788	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6789	<	(exit $ac_status); } &&
6790	<	{ ac_try='test -s conftest$ac_exeext'
6791	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6792	<	(eval $ac_try) 2>&5
6793	<	ac_status=$?
6794	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6795	<	(exit $ac_status); }; }; then
6796	<	ac_cv_prog_lex_yytext_pointer=yes
6797	<	else
6798	<	echo "$as_me: failed program was:" >&5
6799	<	sed 's/^/| /' conftest.$ac_ext >&5
7483	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
7484
7485	<	fi
6802	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6803	<	LIBS=$ac_save_LIBS
6804	<	rm -f "${LEX_OUTPUT_ROOT}.c"
7485	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
7486
6806	–	fi
6807	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
6808	–	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
6809	–	if test $ac_cv_prog_lex_yytext_pointer = yes; then
6810	–
6811	–	cat >>confdefs.h <<\_ACEOF
6812	–	#define YYTEXT_POINTER 1
6813	–	_ACEOF
6814	–
6815	–	fi
6816	–
6817	–	fi
6818	–	# Extract the first word of "ar", so it can be a program name with args.
6819	–	set dummy ar; ac_word=$2
6820	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6821	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6822	–	if test "${ac_cv_prog_AR+set}" = set; then
6823	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6824	–	else
6825	–	if test -n "$AR"; then
6826	–	ac_cv_prog_AR="$AR" # Let the user override the test.
6827	–	else
6828	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6829	–	for as_dir in $PATH
6830	–	do
6831	–	IFS=$as_save_IFS
6832	–	test -z "$as_dir" && as_dir=.
6833	–	for ac_exec_ext in '' $ac_executable_extensions; do
6834	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6835	–	ac_cv_prog_AR="ar"
6836	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6837	–	break 2
7487		fi
6839	–	done
6840	–	done
6841	–
6842	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
7488		fi
6844	–	fi
6845	–	AR=$ac_cv_prog_AR
6846	–	if test -n "$AR"; then
6847	–	echo "$as_me:$LINENO: result: $AR" >&5
6848	–	echo "${ECHO_T}$AR" >&6
7489		else
7490	<	echo "$as_me:$LINENO: result: no" >&5
7491	<	echo "${ECHO_T}no" >&6
7490	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7491	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7492	>	as_fn_error "linking to Fortran libraries from C fails
7493	>	See \`config.log' for more details." "$LINENO" 5; }
7494		fi
7495
7496	<	if test "$AR" = "NONE"; then
7497	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
7498	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
7499	<	{ (exit 1); exit 1; }; }
6858	<	cat >confcache <<\_ACEOF
6859	<	# This file is a shell script that caches the results of configure
6860	<	# tests run on this system so they can be shared between configure
6861	<	# scripts and configure runs, see configure's option --config-cache.
6862	<	# It is not useful on other systems.  If it contains results you don't
6863	<	# want to keep, you may remove or edit it.
6864	<	#
6865	<	# config.status only pays attention to the cache file if you give it
6866	<	# the --recheck option to rerun configure.
6867	<	#
6868	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6869	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6870	<	# following values.
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	+	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	+	subroutine foobar()
7512	+	return
7513	+	end
7514	+	subroutine foo_bar()
7515	+	return
7516	+	end
7517		_ACEOF
7518	+	if ac_fn_fc_try_compile "$LINENO"; then :
7519	+	mv conftest.$ac_objext cfortran_test.$ac_objext
7520
7521	<	# The following way of writing the cache mishandles newlines in values,
7522	<	# but we know of no workaround that is simple, portable, and efficient.
6876	<	# So, don't put newlines in cache variables' values.
6877	<	# Ultrix sh set writes to stderr and can't be redirected directly,
6878	<	# and sets the high bit in the cache file unless we assign to the vars.
6879	<	{
6880	<	(set) 2>&1 |
6881	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
6882	<	*ac_space=\ *)
6883	<	# `set' does not quote correctly, so add quotes (double-quote
6884	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
6885	<	sed -n \
6886	<	"s/'/'\\\\''/g;
6887	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6888	<	;;
6889	<	*)
6890	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
6891	<	sed -n \
6892	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6893	<	;;
6894	<	esac;
6895	<	} |
6896	<	sed '
6897	<	t clear
6898	<	: clear
6899	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6900	<	t end
6901	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6902	<	: end' >>confcache
6903	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
6904	<	if test -w $cache_file; then
6905	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6906	<	cat confcache >$cache_file
6907	<	else
6908	<	echo "not updating unwritable cache $cache_file"
6909	<	fi
6910	<	fi
6911	<	rm -f confcache
6912	<	exit 1
6913	<	fi
7521	>	ac_save_LIBS=$LIBS
7522	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
7523
7524	<	# Extract the first word of "ps", so it can be a program name with args.
7525	<	set dummy ps; ac_word=$2
7526	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7527	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7528	<	if test "${ac_cv_path_PS+set}" = set; then
7529	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7530	<	else
7531	<	case $PS in
7532	<	[\\/]* | ?:[\\/]*)
7533	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
7534	<	;;
6926	<	*)
6927	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6928	<	for as_dir in $PATH
6929	<	do
6930	<	IFS=$as_save_IFS
6931	<	test -z "$as_dir" && as_dir=.
6932	<	for ac_exec_ext in '' $ac_executable_extensions; do
6933	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6934	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
6935	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6936	<	break 2
6937	<	fi
6938	<	done
6939	<	done
6940	<
6941	<	;;
6942	<	esac
6943	<	fi
6944	<	PS=$ac_cv_path_PS
7524	>	ac_ext=c
7525	>	ac_cpp='$CPP $CPPFLAGS'
7526	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7527	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7528	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7529	>	ac_success=no
7530	>	for ac_foobar in foobar FOOBAR; do
7531	>	for ac_underscore in "" "_"; do
7532	>	ac_func="$ac_foobar$ac_underscore"
7533	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7534	>	/* end confdefs.h.  */
7535
7536	<	if test -n "$PS"; then
7537	<	echo "$as_me:$LINENO: result: $PS" >&5
7538	<	echo "${ECHO_T}$PS" >&6
7539	<	else
7540	<	echo "$as_me:$LINENO: result: no" >&5
7541	<	echo "${ECHO_T}no" >&6
7536	>	/* Override any GCC internal prototype to avoid an error.
7537	>	Use char because int might match the return type of a GCC
7538	>	builtin and then its argument prototype would still apply.  */
7539	>	#ifdef __cplusplus
7540	>	extern "C"
7541	>	#endif
7542	>	char $ac_func ();
7543	>	#ifdef FC_DUMMY_MAIN
7544	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7545	>	#  ifdef __cplusplus
7546	>	extern "C"
7547	>	#  endif
7548	>	int FC_DUMMY_MAIN() { return 1; }
7549	>	#endif
7550	>	#endif
7551	>	int
7552	>	main ()
7553	>	{
7554	>	return $ac_func ();
7555	>	;
7556	>	return 0;
7557	>	}
7558	>	_ACEOF
7559	>	if ac_fn_c_try_link "$LINENO"; then :
7560	>	ac_success=yes; break 2
7561		fi
7562	+	rm -f core conftest.err conftest.$ac_objext \
7563	+	conftest$ac_exeext conftest.$ac_ext
7564	+	done
7565	+	done
7566	+	ac_ext=${ac_fc_srcext-f}
7567	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7568	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7569	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7570
7571	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
7572	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
7573	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
7574	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7575	<	else
7571	>	if test "$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	<	if $PS -ef -o rss > /dev/null 2>&1; then
7584	<	ac_cv_prog_ps_ef=yes
7583	>	ac_ext=c
7584	>	ac_cpp='$CPP $CPPFLAGS'
7585	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7586	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7587	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7588	>	ac_success_extra=no
7589	>	for ac_extra in "" "_"; do
7590	>	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
7591	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7592	>	/* end confdefs.h.  */
7593	>
7594	>	/* Override any GCC internal prototype to avoid an error.
7595	>	Use char because int might match the return type of a GCC
7596	>	builtin and then its argument prototype would still apply.  */
7597	>	#ifdef __cplusplus
7598	>	extern "C"
7599	>	#endif
7600	>	char $ac_func ();
7601	>	#ifdef FC_DUMMY_MAIN
7602	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7603	>	#  ifdef __cplusplus
7604	>	extern "C"
7605	>	#  endif
7606	>	int FC_DUMMY_MAIN() { return 1; }
7607	>	#endif
7608	>	#endif
7609	>	int
7610	>	main ()
7611	>	{
7612	>	return $ac_func ();
7613	>	;
7614	>	return 0;
7615	>	}
7616	>	_ACEOF
7617	>	if ac_fn_c_try_link "$LINENO"; then :
7618	>	ac_success_extra=yes; break
7619	>	fi
7620	>	rm -f core conftest.err conftest.$ac_objext \
7621	>	conftest$ac_exeext conftest.$ac_ext
7622	>	done
7623	>	ac_ext=${ac_fc_srcext-f}
7624	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7625	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7626	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7627	>
7628	>	if test "$ac_success_extra" = "yes"; then
7629	>	ac_cv_fc_mangling="$ac_case case"
7630	>	if test -z "$ac_underscore"; then
7631	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
7632		else
7633	<	ac_cv_prog_ps_ef=no
7633	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
7634		fi
7635	<	if $PS ax -o rss > /dev/null 2>&1; then
7636	<	ac_cv_prog_ps_ax=yes
7635	>	if test -z "$ac_extra"; then
7636	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
7637		else
7638	<	ac_cv_prog_ps_ax=no
7638	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
7639		fi
7640	<	if test "$ac_cv_prog_ps_ef" = yes; then
7641	<	ac_cv_prog_ps_syntax=POSIX
7642	<	else
7643	<	if test "$ac_cv_prog_ps_ax" = yes; then
7644	<	ac_cv_prog_ps_syntax=BSD
7645	<	else
6976	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
6977	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
6978	<	{ (exit 1); exit 1; }; }
6979	<	fi
6980	<	fi
7640	>	else
7641	>	ac_cv_fc_mangling="unknown"
7642	>	fi
7643	>	else
7644	>	ac_cv_fc_mangling="unknown"
7645	>	fi
7646
7647	+	LIBS=$ac_save_LIBS
7648	+	rm -rf conftest*
7649	+	rm -f cfortran_test*
7650	+	else
7651	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7652	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7653	+	as_fn_error "cannot compile a simple Fortran program
7654	+	See \`config.log' for more details." "$LINENO" 5; }
7655		fi
7656	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
6984	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
7656	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7657
7658	<	cat >>confdefs.h <<_ACEOF
7659	<	#define PS $PS
7660	<	_ACEOF
7658	>	fi
7659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
7660	>	$as_echo "$ac_cv_fc_mangling" >&6; }
7661
7662	+	ac_ext=${ac_fc_srcext-f}
7663	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7664	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7665	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7666
7667	<	cat >>confdefs.h <<_ACEOF
7668	<	#define PSTYPE $ac_cv_prog_ps_syntax
7669	<	_ACEOF
7667	>	ac_ext=${ac_fc_srcext-f}
7668	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7669	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7670	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7671	>	case $ac_cv_fc_mangling in
7672	>	"lower case, no underscore, no extra underscore")
7673	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7674
7675	+	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
7676	+	;;
7677	+	"lower case, no underscore, extra underscore")
7678	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7679
7680	+	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7681	+	;;
7682	+	"lower case, underscore, no extra underscore")
7683	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7684
7685	+	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7686	+	;;
7687	+	"lower case, underscore, extra underscore")
7688	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7689
7690	<	# Check whether --with-mpi or --without-mpi was given.
7691	<	if test "${with_mpi+set}" = set; then
7692	<	withval="$with_mpi"
7693	<	with_mpi=$withval
7002	<	else
7003	<	with_mpi="no"
7004	<	fi;
7690	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
7691	>	;;
7692	>	"upper case, no underscore, no extra underscore")
7693	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7694
7695	<	case "x$with_mpi" in
7696	<	xyes | "x")  USE_MPI=yes;;
7697	<	xno) USE_MPI=no ;;
7698	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
7010	<	esac
7011	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
7012	<	MPI="/usr/local"
7013	<	fi
7014	<	if test "$USE_MPI" = "yes"; then
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	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7704
7705	<	# Set variables...
7706	<	MPI_LIB_DIR="$MPI/lib"
7707	<	MPI_INC_DIR="$MPI/include"
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
7023	–	echo "$as_me:$LINENO: checking for mpi.h" >&5
7024	–	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
7025	–	have_mpi_h=0
7026	–	echo '#include <mpi.h>' > conftest.cc
7027	–	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
7028	–	echo "$as_me:$LINENO: result: yes" >&5
7029	–	echo "${ECHO_T}yes" >&6
7030	–	have_mpi_h=1
7031	–	else
7032	–	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7033	–	echo "${ECHO_T}no! Check MPI include paths" >&6
7034	–	USE_MPI="no"
7035	–	fi
7036	–	rm -f conftest*
7037	–	if test "$have_mpi_h" = 1; then
7723
7039	–	cat >>confdefs.h <<\_ACEOF
7040	–	#define HAVE_MPI_H 1
7041	–	_ACEOF
7724
7725	<	fi
7726	<
7727	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
7728	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
7729	<	have_mpif_h=0
7730	<	rm -f conftest*
7731	<	cat >conftest.f90 <<EOF
7732	<	program main
7051	<	include 'mpif.h'
7052	<	end
7053	<	EOF
7054	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
7055	<	echo "$as_me:$LINENO: result: yes" >&5
7056	<	echo "${ECHO_T}yes" >&6
7057	<	MPI_F90_INC="$MPI_INC_DIR"
7058	<	have_mpif_h=1
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	>	$as_echo_n "(cached) " >&6
7733		else
7734	<	if test -s conftest.out ; then
7735	<	cat conftest.out >> config.log
7062	<	fi
7063	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7064	<	echo "${ECHO_T}no! Check MPI include paths" >&6
7065	<	USE_MPI="no"
7066	<	fi
7067	<	rm -f conftest*
7734	>	cat > conftest.$ac_ext <<_ACEOF
7735	>	program main
7736
7737	<	if test "$have_mpif_h" = 1; then
7737	>	end
7738	>	_ACEOF
7739	>	if ac_fn_fc_try_compile "$LINENO"; then :
7740	>	ac_cv_prog_fc_v=
7741	>	# Try some options frequently used verbose output
7742	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7743	>	cat > conftest.$ac_ext <<_ACEOF
7744	>	program main
7745
7746	<	cat >>confdefs.h <<\_ACEOF
7072	<	#define HAVE_MPIF_H 1
7746	>	end
7747		_ACEOF
7748
7749	<	fi
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=$ac_save_FCFLAGS
7764
7765	<	ac_ext=c
7078	<	ac_cpp='$CPP $CPPFLAGS'
7079	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7080	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7081	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7765	>	rm -rf conftest*
7766
7767	<	ac_save_LDFLAGS=$LDFLAGS
7768	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
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'` $ac_fc_v_output"
7773
7774	<	if test x = x"$MPI_LIB"; then
7775	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
7776	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
7777	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7778	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7779	<	else
7780	<	ac_check_lib_save_LIBS=$LIBS
7093	<	LIBS="-lmpich  $LIBS"
7094	<	cat >conftest.$ac_ext <<_ACEOF
7095	<	#line $LINENO "configure"
7096	<	/* confdefs.h.  */
7097	<	_ACEOF
7098	<	cat confdefs.h >>conftest.$ac_ext
7099	<	cat >>conftest.$ac_ext <<_ACEOF
7100	<	/* end confdefs.h.  */
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 $ac_fc_v_output | sed 's/,/ /g'` ;;
7781
7782	<	/* Override any gcc2 internal prototype to avoid an error.  */
7783	<	#ifdef __cplusplus
7784	<	extern "C"
7785	<	#endif
7106	<	/* We use char because int might match the return type of a gcc2
7107	<	builtin and then its argument prototype would still apply.  */
7108	<	char MPI_Init ();
7109	<	int
7110	<	main ()
7111	<	{
7112	<	MPI_Init ();
7113	<	;
7114	<	return 0;
7115	<	}
7116	<	_ACEOF
7117	<	rm -f conftest.$ac_objext conftest$ac_exeext
7118	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7119	<	(eval $ac_link) 2>&5
7120	<	ac_status=$?
7121	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7122	<	(exit $ac_status); } &&
7123	<	{ ac_try='test -s conftest$ac_exeext'
7124	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7125	<	(eval $ac_try) 2>&5
7126	<	ac_status=$?
7127	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7128	<	(exit $ac_status); }; }; then
7129	<	ac_cv_lib_mpich_MPI_Init=yes
7130	<	else
7131	<	echo "$as_me: failed program was:" >&5
7132	<	sed 's/^/| /' conftest.$ac_ext >&5
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	<	ac_cv_lib_mpich_MPI_Init=no
7787	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7788	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7789	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7790	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7791	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7792	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7793	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7794	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7795	>
7796	>	# If we are using Cray Fortran then delete quotes.
7797	>	*cft90*)
7798	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7799	>	esac
7800	>
7801	>
7802	>	# look for -l* and *.a constructs in the output
7803	>	for ac_arg in $ac_fc_v_output; do
7804	>	case $ac_arg in
7805	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7806	>	ac_cv_prog_fc_v=$ac_verb
7807	>	break 2 ;;
7808	>	esac
7809	>	done
7810	>	done
7811	>	if test -z "$ac_cv_prog_fc_v"; then
7812	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7813	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7814		fi
7815	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7816	<	LIBS=$ac_check_lib_save_LIBS
7815	>	else
7816	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7817	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7818		fi
7819	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7140	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7141	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7142	<	MPI_LIB="-lmpich"
7143	<	fi
7819	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7820
7821		fi
7822	<	if test x = x"$MPI_LIB"; then
7823	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7824	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7825	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7826	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
7828		else
7829	<	ac_check_lib_save_LIBS=$LIBS
7830	<	LIBS="-lmpi  $LIBS"
7831	<	cat >conftest.$ac_ext <<_ACEOF
7155	<	#line $LINENO "configure"
7156	<	/* confdefs.h.  */
7157	<	_ACEOF
7158	<	cat confdefs.h >>conftest.$ac_ext
7159	<	cat >>conftest.$ac_ext <<_ACEOF
7160	<	/* end confdefs.h.  */
7829	>	if test "x$FCLIBS" != "x"; then
7830	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7831	>	else
7832
7833	<	/* Override any gcc2 internal prototype to avoid an error.  */
7834	<	#ifdef __cplusplus
7835	<	extern "C"
7836	<	#endif
7166	<	/* We use char because int might match the return type of a gcc2
7167	<	builtin and then its argument prototype would still apply.  */
7168	<	char MPI_Init ();
7169	<	int
7170	<	main ()
7171	<	{
7172	<	MPI_Init ();
7173	<	;
7174	<	return 0;
7175	<	}
7833	>	cat > conftest.$ac_ext <<_ACEOF
7834	>	program main
7835	>
7836	>	end
7837		_ACEOF
7177	–	rm -f conftest.$ac_objext conftest$ac_exeext
7178	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7179	–	(eval $ac_link) 2>&5
7180	–	ac_status=$?
7181	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7182	–	(exit $ac_status); } &&
7183	–	{ ac_try='test -s conftest$ac_exeext'
7184	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7185	–	(eval $ac_try) 2>&5
7186	–	ac_status=$?
7187	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7188	–	(exit $ac_status); }; }; then
7189	–	ac_cv_lib_mpi_MPI_Init=yes
7190	–	else
7191	–	echo "$as_me: failed program was:" >&5
7192	–	sed 's/^/| /' conftest.$ac_ext >&5
7838
7839	<	ac_cv_lib_mpi_MPI_Init=no
7840	<	fi
7841	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7842	<	LIBS=$ac_check_lib_save_LIBS
7843	<	fi
7844	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7845	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7846	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7847	<	MPI_LIB="-lmpi"
7848	<	fi
7839	>	# Compile and link our simple test program by passing a flag (argument
7840	>	# 1 to this macro) to the Fortran compiler in order to get
7841	>	# "verbose" output that we can then parse for the Fortran linker
7842	>	# flags.
7843	>	ac_save_FCFLAGS=$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	<	fi
7873	<	$as_unset ac_cv_lib_mpi_MPI_Init
7874	<	if test x = x"$MPI_LIB"; then
7875	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7209	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7210	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7212	<	else
7213	<	ac_check_lib_save_LIBS=$LIBS
7214	<	LIBS="-lmpi "-llam" $LIBS"
7215	<	cat >conftest.$ac_ext <<_ACEOF
7216	<	#line $LINENO "configure"
7217	<	/* confdefs.h.  */
7218	<	_ACEOF
7219	<	cat confdefs.h >>conftest.$ac_ext
7220	<	cat >>conftest.$ac_ext <<_ACEOF
7221	<	/* end confdefs.h.  */
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 $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7876
7877	<	/* Override any gcc2 internal prototype to avoid an error.  */
7878	<	#ifdef __cplusplus
7879	<	extern "C"
7880	<	#endif
7881	<	/* We use char because int might match the return type of a gcc2
7882	<	builtin and then its argument prototype would still apply.  */
7883	<	char MPI_Init ();
7884	<	int
7885	<	main ()
7886	<	{
7887	<	MPI_Init ();
7888	<	;
7889	<	return 0;
7890	<	}
7891	<	_ACEOF
7892	<	rm -f conftest.$ac_objext conftest$ac_exeext
7893	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7894	<	(eval $ac_link) 2>&5
7895	<	ac_status=$?
7896	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7897	<	(exit $ac_status); } &&
7898	<	{ ac_try='test -s conftest$ac_exeext'
7899	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7900	<	(eval $ac_try) 2>&5
7901	<	ac_status=$?
7902	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7903	<	(exit $ac_status); }; }; then
7904	<	ac_cv_lib_mpi_MPI_Init=yes
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	<	echo "$as_me: failed program was:" >&5
7916	<	sed 's/^/| /' conftest.$ac_ext >&5
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"$ac_i"; then
7922	>	ac_exists=true
7923	>	break
7924	>	fi
7925	>	done
7926
7927	<	ac_cv_lib_mpi_MPI_Init=no
7927	>	if test x"$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 $ac_arg"
7936		fi
7257	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7258	–	LIBS=$ac_check_lib_save_LIBS
7937		fi
7938	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7939	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7940	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7941	<	MPI_LIB="-lmpi -llam"
7942	<	fi
7938	>	;;
7939	>	# Ignore these flags.
7940	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7941	>	|-LANG:=* | -LIST:* | -LNO:*)
7942	>	;;
7943	>	-lkernel32)
7944	>	test x"$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	<	$as_unset ac_cv_lib_mpich_MPI_Init
7976	<	if test x = x"$MPI_LIB"; then
7977	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
7978	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
7979	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7980	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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_check_lib_save_LIBS=$LIBS
7990	<	LIBS="-lmpich "-lpmpich" $LIBS"
7991	<	cat >conftest.$ac_ext <<_ACEOF
7992	<	#line $LINENO "configure"
7993	<	/* confdefs.h.  */
7994	<	_ACEOF
7995	<	cat confdefs.h >>conftest.$ac_ext
7996	<	cat >>conftest.$ac_ext <<_ACEOF
7997	<	/* end confdefs.h.  */
7989	>	ac_cv_fc_libs="$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 $ac_save_positional; shift
8000
8001	<	/* Override any gcc2 internal prototype to avoid an error.  */
8002	<	#ifdef __cplusplus
8003	<	extern "C"
8004	<	#endif
8005	<	/* We use char because int might match the return type of a gcc2
8006	<	builtin and then its argument prototype would still apply.  */
8007	<	char MPI_Init ();
8008	<	int
8009	<	main ()
8010	<	{
8011	<	MPI_Init ();
8012	<	;
7296	<	return 0;
7297	<	}
7298	<	_ACEOF
7299	<	rm -f conftest.$ac_objext conftest$ac_exeext
7300	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7301	<	(eval $ac_link) 2>&5
7302	<	ac_status=$?
7303	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7304	<	(exit $ac_status); } &&
7305	<	{ ac_try='test -s conftest$ac_exeext'
7306	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7307	<	(eval $ac_try) 2>&5
7308	<	ac_status=$?
7309	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7310	<	(exit $ac_status); }; }; then
7311	<	ac_cv_lib_mpich_MPI_Init=yes
8001	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
8002	>	# then we insist that the "run path" must be an absolute path (i.e. it
8003	>	# must begin with a "/").
8004	>	case `(uname -sr) 2>/dev/null` in
8005	>	"SunOS 5"*)
8006	>	ac_ld_run_path=`$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 $ac_link_opt"
8012	>	done
8013		else
8014	<	echo "$as_me: failed program was:" >&5
8015	<	sed 's/^/| /' conftest.$ac_ext >&5
8014	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
8015	>	fi
8016	>	;;
8017	>	esac
8018	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
8019
7316	–	ac_cv_lib_mpich_MPI_Init=no
8020		fi
8021	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8022	<	LIBS=$ac_check_lib_save_LIBS
8023	<	fi
8024	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
8025	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
8026	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
8027	<	MPI_LIB="-lmpich -lpmpich"
8021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
8022	>	$as_echo "$ac_cv_fc_libs" >&6; }
8023	>	FCLIBS="$ac_cv_fc_libs"
8024	>
8025	>
8026	>	ac_ext=${ac_fc_srcext-f}
8027	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8028	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8029	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8030	>
8031	>
8032	>
8033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
8034	>	$as_echo_n "checking for module suffix... " >&6; }
8035	>	rm -f conftest*
8036	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8037	>	rm -f work*
8038	>	cat >conftest.$ac_ext <<EOF
8039	>	module conftest
8040	>	integer n
8041	>	parameter (n=1)
8042	>	end module conftest
8043	>	EOF
8044	>	# SGI and absoft compilers generates module name in upper case!
8045	>	testname="conftest"
8046	>	modcase="lower"
8047	>	if (eval $ac_compile) 2>/dev/null ; then
8048	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
8049	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
8050	>	if test -z "$MOD" ; then
8051	>	MOD=`ls CONFTEST* 2>/dev/null \
8052	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8053	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
8054	>	if test -n "$MOD" ; then
8055	>	testname="CONFTEST"
8056	>	modcase="upper"
8057	>	fi
8058	>	fi
8059	>	if test -z "$MOD" ; then
8060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8061	>	$as_echo "unknown" >&6; }
8062	>	# Use mod if we can't figure it out
8063	>	MOD="mod"
8064	>	else
8065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
8066	>	$as_echo "$MOD" >&6; }
8067	>	fi
8068	>	if test -s work.pcl ; then
8069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
8070	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
8071	>	fi
8072	>	else
8073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8074	>	$as_echo "unknown" >&6; }
8075		fi
8076
8077	+
8078	+
8079	+
8080	+
8081	+	# Check for module include path (some use -I, some (Solaris) use -M, some
8082	+	# (absoft) use -p).
8083	+	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
8084	+	# specified, work.pcl and work.pc are created.  However, if you specify
8085	+	# a file, it must contain a the name of a file ending in .pc .  Ugh!
8086	+	# Use the module made above
8087	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
8088	+	$as_echo_n "checking for module directory path flag... " >&6; }
8089	+	rm -f conftest*
8090	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8091	+	rm -f work*
8092	+	cat >conftest.$ac_ext <<EOF
8093	+	module conftest
8094	+	integer n
8095	+	parameter (n=1)
8096	+	end module conftest
8097	+	EOF
8098	+	# SGI and absoft compilers generates module name in upper case!
8099	+	testname="conftest"
8100	+	if (eval $ac_compile) 2>/dev/null ; then
8101	+	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8102	+	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
8103	+	if test -n "$mod" ; then
8104	+	testname="CONFTEST"
8105	+	fi
8106	+	madedir=0
8107	+	if test ! -d conf ; then mkdir conf ; madedir=1; fi
8108	+	cp $testname.$MOD conf
8109	+	rm -f conftest* CONFTEST*
8110	+	cat >conftest1.$ac_ext <<EOF
8111	+	program main
8112	+	use conftest
8113	+	print *, n
8114	+	end
8115	+	EOF
8116	+	F90_WORK_FILES_ARG=""
8117	+	F90MODINCSPEC=""
8118	+	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
8119	+	MODDIRFLAG="-I"
8120	+	F90MODINCSPEC="-I<dir>"
8121	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
8122	+	$as_echo "-I" >&6; }
8123	+	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8124	+	MODDIRFLAG="-M"
8125	+	F90MODINCSPEC="-M<dir>"
8126	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
8127	+	$as_echo "-M" >&6; }
8128	+	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8129	+	MODDIRFLAG="-p"
8130	+	F90MODINCSPEC="-p<dir>"
8131	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
8132	+	$as_echo "-p" >&6; }
8133	+	elif test -s work.pc ; then
8134	+	cp work.pc conf/mpimod.pc
8135	+	echo "mpimod.pc" > conf/mpimod.pcl
8136	+	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
8137	+	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
8138	+	MODDIRFLAG='-cl,mpimod.pcl'
8139	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
8140	+	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
8141	+	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
8142	+	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
8143	+
8144	+	else
8145	+	# The version of the Intel compiler that I have refuses to let
8146	+	# you put the "work catalog" list anywhere but the current
8147	+	# directory. For example, you cannot in
8148	+	:
8149	+	fi
8150	+	fi
8151	+	if test -z "MODDIRFLAG" ; then
8152	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8153	+	$as_echo "unknown" >&6; }
8154	+	fi
8155	+
8156	+
8157	+	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
8158	+	if test $madedir = 1 ; then rmdir conf ; fi
8159		fi
8160
8161	<	$as_unset ac_cv_lib_mpi_MPI_Init
8162	<	if test x = x"$MPI_LIB"; then
8163	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8164	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8165	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7334	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
8166		else
8167	<	ac_check_lib_save_LIBS=$LIBS
8168	<	LIBS="-lmpi -llam -lpthread $LIBS"
8169	<	cat >conftest.$ac_ext <<_ACEOF
8170	<	#line $LINENO "configure"
7340	<	/* confdefs.h.  */
7341	<	_ACEOF
7342	<	cat confdefs.h >>conftest.$ac_ext
7343	<	cat >>conftest.$ac_ext <<_ACEOF
7344	<	/* end confdefs.h.  */
8167	>	ac_ext=${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	<	/* Override any gcc2 internal prototype to avoid an error.  */
8173	<	#ifdef __cplusplus
8174	<	extern "C"
8175	<	#endif
8176	<	/* We use char because int might match the return type of a gcc2
8177	<	builtin and then its argument prototype would still apply.  */
7352	<	char MPI_Init ();
7353	<	int
7354	<	main ()
7355	<	{
7356	<	MPI_Init ();
7357	<	;
7358	<	return 0;
7359	<	}
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.$ac_ext <<_ACEOF
8176	>	MODULE Bar
8177	>	END MODULE Bar
8178		_ACEOF
8179	<	rm -f conftest.$ac_objext conftest$ac_exeext
8180	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8181	<	(eval $ac_link) 2>&5
8182	<	ac_status=$?
8183	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8184	<	(exit $ac_status); } &&
8185	<	{ ac_try='test -s conftest$ac_exeext'
8186	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8187	<	(eval $ac_try) 2>&5
8188	<	ac_status=$?
8189	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8190	<	(exit $ac_status); }; }; then
8191	<	ac_cv_lib_mpi_MPI_Init=yes
8179	>	if ac_fn_fc_try_compile "$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	<	echo "$as_me: failed program was:" >&5
8203	<	sed 's/^/| /' conftest.$ac_ext >&5
8202	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8203	>	fi
8204	>	;;
8205	>	# look for new files derived from the module name,
8206	>	# with different case translation schemes
8207	>	*Bar*)
8208	>	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
8209	>	ac_exists=false
8210	>	for ac_i in $ac_cv_f90_module_names; do
8211	>	if test x"$ac_pat" = x"$ac_i"; then
8212	>	ac_exists=true
8213	>	break
8214	>	fi
8215	>	done
8216
8217	<	ac_cv_lib_mpi_MPI_Init=no
8217	>	if test x"$ac_exists" = xtrue; then :
8218	>
8219	>	else
8220	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8221		fi
8222	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8223	<	LIBS=$ac_check_lib_save_LIBS
8224	<	fi
8225	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
8226	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
8227	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
8228	<	MPI_LIB="-lmpi -llam -lpthread"
8222	>	;;
8223	>	*bar*)
8224	>	ac_pat=`echo $ac_file | sed s/bar/%module%/`
8225	>	ac_exists=false
8226	>	for ac_i in $ac_cv_f90_module_names; do
8227	>	if test x"$ac_pat" = x"$ac_i"; then
8228	>	ac_exists=true
8229	>	break
8230	>	fi
8231	>	done
8232	>
8233	>	if test x"$ac_exists" = xtrue; then :
8234	>
8235		else
8236	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8237	+	fi
8238	+	;;
8239	+	*BAR*)
8240	+	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
8241	+	ac_exists=false
8242	+	for ac_i in $ac_cv_f90_module_names; do
8243	+	if test x"$ac_pat" = x"$ac_i"; then
8244	+	ac_exists=true
8245	+	break
8246	+	fi
8247	+	done
8248
8249	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
8250	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
8251	<	{ (exit 1); exit 1; }; }
8252	<	USE_MPI="no"
8249	>	if test x"$ac_exists" = xtrue; then :
8250	>
8251	>	else
8252	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8253	>	fi
8254	>	;;
8255	>	# Other files - we have no idea how they are generated
8256	>	*)
8257	>	{ $as_echo "$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	+	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	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
8291	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
8292	<	MPI_F90_LIB=""
8293	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
8294	<	MPI_F90_LIB="-lfmpich"
8295	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
7406	<	MPI_F90_LIB="-llamf77mpi"
7407	<	else
7408	<	MPI_F90_LIB="  "
7409	<	fi
7410	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
7411	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
8290	>	cat > scripts/modnam << EOF
8291	>	#! /bin/sh
8292	>	# This script is auto-generated by configure
8293	>	#
8294	>	usage="\\
8295	>	Usage: \$0 [FILES]
8296
8297	+	[FILES] are Fortran 90 source files.
8298	+	The output is a list of module file names that the Fortran 90 compiler
8299	+	generates when compiling [FILES]."
8300
8301	+	list=
8302	+	empty=
8303	+
8304	+	if test \$# -eq 0; then
8305	+	echo "\$usage"; exit 0
8306		fi
8307
8308	+	while test \$# != 0; do
8309
8310	+	file=\$1
8311	+	shift
8312
8313	<	# Check whether --with-sprng or --without-sprng was given.
8314	<	if test "${with_sprng+set}" = set; then
7420	<	withval="$with_sprng"
7421	<	with_sprng=$withval
7422	<	else
7423	<	with_sprng="/usr/local"
7424	<	fi;
8313	>	# strip suffix
8314	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
8315
8316	<	case "x$with_sprng" in
7427	<	xyes | "x")  USE_SPRNG=yes;;
7428	<	xno) USE_SPRNG=no ;;
7429	<	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
7430	<	esac
7431	<	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
7432	<	SPRNG="/usr/local"
7433	<	fi
7434	<	if test "$USE_SPRNG" = "yes"; then
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	<	# Set variables...
8324	<	SPRNG_LIB_DIR="$SPRNG/lib"
7439	<	SPRNG_INC_DIR="$SPRNG/include"
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	<	echo "$as_me:$LINENO: checking for sprng.h" >&5
8349	<	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
8350	<	have_sprng_h=0
8351	<	echo '#include <sprng.h>' > conftest.cc
8352	<	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
8353	<	echo "$as_me:$LINENO: result: yes" >&5
8354	<	echo "${ECHO_T}yes" >&6
8355	<	have_sprng_h=1
8356	<	else
8357	<	echo "$as_me:$LINENO: result: no! Check SPRNG include path!" >&5
8358	<	echo "${ECHO_T}no! Check SPRNG include path!" >&6
8359	<	USE_SPRNG="no"
7455	<	fi
7456	<	rm -f conftest*
7457	<	if test "$have_sprng_h" = 1; then
8348	>	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
8349	>	F90_MODULE_NAMES=empty
8350	>	case $pat in
8351	>	%MODULE%)
8352	>	F90_MODULE_NAMES=UPPER ;;
8353	>	%Module%)
8354	>	F90_MODULE_NAMES=Mixed ;;
8355	>	%module%)
8356	>	F90_MODULE_NAMES=lower ;;
8357	>	*)
8358	>	F90_MODULE_NAMES=unknown ;;
8359	>	esac
8360
8361	<	cat >>confdefs.h <<\_ACEOF
8362	<	#define HAVE_SPRNG_H 1
8363	<	_ACEOF
8361	>	ac_ext=${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
7463	–	fi
8366
8367		ac_ext=c
8368		ac_cpp='$CPP $CPPFLAGS'
#	Line 7468 | Line 8370 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
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
7471	–	ac_save_LDFLAGS=$LDFLAGS
7472	–	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
8373
8374	<	echo "$as_me:$LINENO: checking for init_rng in -lsprng" >&5
8375	<	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
8376	<	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
8377	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
8375	>	$as_echo_n "checking for asin in -lm... " >&6; }
8376	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
8377	>	$as_echo_n "(cached) " >&6
8378		else
8379		ac_check_lib_save_LIBS=$LIBS
8380	<	LIBS="-lsprng  $LIBS"
8381	<	cat >conftest.$ac_ext <<_ACEOF
7482	<	#line $LINENO "configure"
7483	<	/* confdefs.h.  */
7484	<	_ACEOF
7485	<	cat confdefs.h >>conftest.$ac_ext
7486	<	cat >>conftest.$ac_ext <<_ACEOF
8380	>	LIBS="-lm  $LIBS"
8381	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8382		/* end confdefs.h.  */
8383
8384	<	/* Override any gcc2 internal prototype to avoid an error.  */
8384	>	/* Override any GCC internal prototype to avoid an error.
8385	>	Use char because int might match the return type of a GCC
8386	>	builtin and then its argument prototype would still apply.  */
8387		#ifdef __cplusplus
8388		extern "C"
8389		#endif
8390	<	/* We use char because int might match the return type of a gcc2
8391	<	builtin and then its argument prototype would still apply.  */
8392	<	char init_rng ();
8390	>	char asin ();
8391	>	#ifdef FC_DUMMY_MAIN
8392	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8393	>	#  ifdef __cplusplus
8394	>	extern "C"
8395	>	#  endif
8396	>	int FC_DUMMY_MAIN() { return 1; }
8397	>	#endif
8398	>	#endif
8399		int
8400		main ()
8401		{
8402	<	init_rng ();
8402	>	return asin ();
8403		;
8404		return 0;
8405		}
8406		_ACEOF
8407	<	rm -f conftest.$ac_objext conftest$ac_exeext
8408	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7506	<	(eval $ac_link) 2>&5
7507	<	ac_status=$?
7508	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7509	<	(exit $ac_status); } &&
7510	<	{ ac_try='test -s conftest$ac_exeext'
7511	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7512	<	(eval $ac_try) 2>&5
7513	<	ac_status=$?
7514	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7515	<	(exit $ac_status); }; }; then
7516	<	ac_cv_lib_sprng_init_rng=yes
8407	>	if ac_fn_c_try_link "$LINENO"; then :
8408	>	ac_cv_lib_m_asin=yes
8409		else
8410	<	echo "$as_me: failed program was:" >&5
7519	<	sed 's/^/| /' conftest.$ac_ext >&5
7520	<
7521	<	ac_cv_lib_sprng_init_rng=no
8410	>	ac_cv_lib_m_asin=no
8411		fi
8412	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8412	>	rm -f core conftest.err conftest.$ac_objext \
8413	>	conftest$ac_exeext conftest.$ac_ext
8414		LIBS=$ac_check_lib_save_LIBS
8415		fi
8416	<	echo "$as_me:$LINENO: result: $ac_cv_lib_sprng_init_rng" >&5
8417	<	echo "${ECHO_T}$ac_cv_lib_sprng_init_rng" >&6
8418	<	if test $ac_cv_lib_sprng_init_rng = yes; then
8419	<	SPRNG_LIB="-lsprng"
8420	<	else
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$ac_cv_lib_m_asin" = x""yes; then :
8419	>	cat >>confdefs.h <<_ACEOF
8420	>	#define HAVE_LIBM 1
8421	>	_ACEOF
8422
8423	<	{ { echo "$as_me:$LINENO: error: Didn't find libsprng; check path for SPRNG package first..." >&5
7533	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
7534	<	{ (exit 1); exit 1; }; }
7535	<	USE_SPRNG="no"
8423	>	LIBS="-lm $LIBS"
8424
8425	+	else
8426	+	exit
8427		fi
8428
8429
8430	<	if test "$USE_SPRNG" = "no"; then
8431	<	{ { echo "$as_me:$LINENO: error: No working SPRNG library found" >&5
8432	<	echo "$as_me: error: No working SPRNG library found" >&2;}
8433	<	{ (exit 1); exit 1; }; }
8434	<	fi
8435	<
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	>	#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
8445	+	extern "C"
8446	+	#  endif
8447	+	int FC_DUMMY_MAIN() { return 1; }
8448	+	#endif
8449	+	#endif
8450	+	int
8451	+	main ()
8452	+	{
8453	+
8454	+	;
8455	+	return 0;
8456	+	}
8457	+	_ACEOF
8458	+	if ac_fn_c_try_compile "$LINENO"; then :
8459	+	ac_cv_header_stdc=yes
8460	+	else
8461	+	ac_cv_header_stdc=no
8462		fi
8463	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8464
8465	+	if test $ac_cv_header_stdc = yes; then
8466	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8467	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8468	+	/* end confdefs.h.  */
8469	+	#include <string.h>
8470
8471	+	_ACEOF
8472	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8473	+	$EGREP "memchr" >/dev/null 2>&1; then :
8474
8475	<	echo "$as_me:$LINENO: checking if MKL is wanted" >&5
8476	<	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
8475	>	else
8476	>	ac_cv_header_stdc=no
8477	>	fi
8478	>	rm -f conftest*
8479
8480	<	# Check whether --with-mkl or --without-mkl was given.
7555	<	if test "${with_mkl+set}" = set; then
7556	<	withval="$with_mkl"
7557	<	echo "$as_me:$LINENO: result: yes" >&5
7558	<	echo "${ECHO_T}yes" >&6
7559	<	for dir in $withval /usr/local/intel/mkl61 /opt/intel/mkl61; do
7560	<	mkldir="$dir"
7561	<	if test -f "$dir/include/mkl.h"; then
7562	<	found_mkl="yes";
7563	<	break;
7564	<	fi
7565	<	done
7566	<	if test x_$found_mkl != x_yes; then
7567	<	{ { echo "$as_me:$LINENO: error: Cannot find MKL includes" >&5
7568	<	echo "$as_me: error: Cannot find MKL includes" >&2;}
7569	<	{ (exit 1); exit 1; }; }
7570	<	else
7571	<	printf "MKL includes found in $mkldir/include\n";
7572	<	fi
8480	>	fi
8481
8482	+	if test $ac_cv_header_stdc = yes; then
8483	+	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8484	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8485	+	/* end confdefs.h.  */
8486	+	#include <stdlib.h>
8487
8488	+	_ACEOF
8489	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8490	+	$EGREP "free" >/dev/null 2>&1; then :
8491
8492	<	ac_ext=c
8493	<	ac_cpp='$CPP $CPPFLAGS'
8494	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8495	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7580	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8492	>	else
8493	>	ac_cv_header_stdc=no
8494	>	fi
8495	>	rm -f conftest*
8496
7582	–	ac_save_CPPFLAGS=$CPPFLAGS
7583	–	CPPFLAGS="${CPPFLAGS} -I${mkldir}/include"
7584	–	ac_save_LDFLAGS=$LDFLAGS
7585	–	LDFLAGS="${LDFLAGS} -L${mkldir}/lib/32 -lmkl -lvml -lguide"
7586	–	if test "${ac_cv_header_mkl_h+set}" = set; then
7587	–	echo "$as_me:$LINENO: checking for mkl.h" >&5
7588	–	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
7589	–	if test "${ac_cv_header_mkl_h+set}" = set; then
7590	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8497		fi
8498	<	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
8499	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
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	<	# Is the header compilable?
7596	<	echo "$as_me:$LINENO: checking mkl.h usability" >&5
7597	<	echo $ECHO_N "checking mkl.h usability... $ECHO_C" >&6
7598	<	cat >conftest.$ac_ext <<_ACEOF
7599	<	#line $LINENO "configure"
7600	<	/* confdefs.h.  */
7601	<	_ACEOF
7602	<	cat confdefs.h >>conftest.$ac_ext
7603	<	cat >>conftest.$ac_ext <<_ACEOF
8504	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8505		/* end confdefs.h.  */
8506	<	$ac_includes_default
8507	<	#include <mkl.h>
8506	>	#include <ctype.h>
8507	>	#include <stdlib.h>
8508	>	#if ((' ' & 0x0FF) == 0x020)
8509	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8510	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8511	>	#else
8512	>	# define ISLOWER(c) \
8513	>	(('a' <= (c) && (c) <= 'i') \
8514	>	|| ('j' <= (c) && (c) <= 'r') \
8515	>	|| ('s' <= (c) && (c) <= 'z'))
8516	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8517	>	#endif
8518	>
8519	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8520	>	int
8521	>	main ()
8522	>	{
8523	>	int i;
8524	>	for (i = 0; i < 256; i++)
8525	>	if (XOR (islower (i), ISLOWER (i))
8526	>	|| toupper (i) != TOUPPER (i))
8527	>	return 2;
8528	>	return 0;
8529	>	}
8530		_ACEOF
8531	<	rm -f conftest.$ac_objext
8532	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7610	<	(eval $ac_compile) 2>&5
7611	<	ac_status=$?
7612	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	<	(exit $ac_status); } &&
7614	<	{ ac_try='test -s conftest.$ac_objext'
7615	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7616	<	(eval $ac_try) 2>&5
7617	<	ac_status=$?
7618	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7619	<	(exit $ac_status); }; }; then
7620	<	ac_header_compiler=yes
8531	>	if ac_fn_c_try_run "$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.$ac_ext
8538	>	fi
8539
7625	–	ac_header_compiler=no
8540		fi
8541	<	rm -f conftest.$ac_objext conftest.$ac_ext
8542	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8543	<	echo "${ECHO_T}$ac_header_compiler" >&6
8541	>	fi
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 $ac_cv_header_stdc = yes; then
8545
8546	<	# Is the header present?
8547	<	echo "$as_me:$LINENO: checking mkl.h presence" >&5
7633	<	echo $ECHO_N "checking mkl.h presence... $ECHO_C" >&6
7634	<	cat >conftest.$ac_ext <<_ACEOF
7635	<	#line $LINENO "configure"
7636	<	/* confdefs.h.  */
7637	<	_ACEOF
7638	<	cat confdefs.h >>conftest.$ac_ext
7639	<	cat >>conftest.$ac_ext <<_ACEOF
7640	<	/* end confdefs.h.  */
7641	<	#include <mkl.h>
7642	<	_ACEOF
7643	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7644	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7645	<	ac_status=$?
7646	<	grep -v '^ *+' conftest.er1 >conftest.err
7647	<	rm -f conftest.er1
7648	<	cat conftest.err >&5
7649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7650	<	(exit $ac_status); } >/dev/null; then
7651	<	if test -s conftest.err; then
7652	<	ac_cpp_err=$ac_c_preproc_warn_flag
7653	<	else
7654	<	ac_cpp_err=
7655	<	fi
7656	<	else
7657	<	ac_cpp_err=yes
8546	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8547	>
8548		fi
7659	–	if test -z "$ac_cpp_err"; then
7660	–	ac_header_preproc=yes
7661	–	else
7662	–	echo "$as_me: failed program was:" >&5
7663	–	sed 's/^/| /' conftest.$ac_ext >&5
8549
8550	<	ac_header_preproc=no
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" | $as_tr_cpp` 1
8561	>	_ACEOF
8562	>
8563		fi
7667	–	rm -f conftest.err conftest.$ac_ext
7668	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7669	–	echo "${ECHO_T}$ac_header_preproc" >&6
8564
8565	<	# So?  What about this header?
8566	<	case $ac_header_compiler:$ac_header_preproc in
8567	<	yes:no )
8568	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&5
8569	<	echo "$as_me: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8570	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the preprocessor's result" >&5
8571	<	echo "$as_me: WARNING: mkl.h: proceeding with the preprocessor's result" >&2;}
8572	<	(
8573	<	cat <<\_ASBOX
8574	<	## ------------------------------------ ##
7681	<	## Report this to bug-autoconf@gnu.org. ##
7682	<	## ------------------------------------ ##
7683	<	_ASBOX
7684	<	) |
7685	<	sed "s/^/$as_me: WARNING:     /" >&2
7686	<	;;
7687	<	no:yes )
7688	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: present but cannot be compiled" >&5
7689	<	echo "$as_me: WARNING: mkl.h: present but cannot be compiled" >&2;}
7690	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: check for missing prerequisite headers?" >&5
7691	<	echo "$as_me: WARNING: mkl.h: check for missing prerequisite headers?" >&2;}
7692	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the preprocessor's result" >&5
7693	<	echo "$as_me: WARNING: mkl.h: proceeding with the preprocessor's result" >&2;}
7694	<	(
7695	<	cat <<\_ASBOX
7696	<	## ------------------------------------ ##
7697	<	## Report this to bug-autoconf@gnu.org. ##
7698	<	## ------------------------------------ ##
7699	<	_ASBOX
7700	<	) |
7701	<	sed "s/^/$as_me: WARNING:     /" >&2
7702	<	;;
7703	<	esac
7704	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
7705	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
7706	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7707	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8565	>	done
8566	>
8567	>
8568	>	#
8569	>	# Handle user hints
8570	>	#
8571	>
8572	>	# Check whether --with-zlib was given.
8573	>	if test "${with_zlib+set}" = set; then :
8574	>	withval=$with_zlib; zlib_dir="$withval"
8575		else
8576	<	ac_cv_header_mkl_h=$ac_header_preproc
8576	>	zlib_dir="not_set"
8577		fi
7711	–	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7712	–	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
8578
8579	<	fi
7715	<	if test $ac_cv_header_mkl_h = yes; then
8579	>	if test "$zlib_dir" != "no"; then
8580
8581	<	echo "$as_me:$LINENO: checking for vslNewStream in -lmkl" >&5
8582	<	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
8583	<	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
8584	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8581	>	if test "$zlib_dir" != "not_set" ; then
8582	>	if test -d "$zlib_dir"
8583	>	then
8584	>	ZLIB_HOME="$zlib_dir"
8585	>	else
8586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
8587	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
8588	>	ZLIB_HOME=/usr/local
8589	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
8590	>	then
8591	>	ZLIB_HOME=/usr
8592	>	fi
8593	>	fi
8594	>	fi
8595	>	#
8596	>	# Locate zlib, if wanted
8597	>	#
8598	>	if test -n "${ZLIB_HOME}"
8599	>	then
8600	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
8601	>	ZLIB_OLD_CFLAGS=$CFLAGS
8602	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
8603	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
8604	>
8605	>	ac_ext=c
8606	>	ac_cpp='$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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
8612	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
8613	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
8614	>	$as_echo_n "(cached) " >&6
8615		else
8616		ac_check_lib_save_LIBS=$LIBS
8617	<	LIBS="-lmkl  $LIBS"
8618	<	cat >conftest.$ac_ext <<_ACEOF
7725	<	#line $LINENO "configure"
7726	<	/* confdefs.h.  */
7727	<	_ACEOF
7728	<	cat confdefs.h >>conftest.$ac_ext
7729	<	cat >>conftest.$ac_ext <<_ACEOF
8617	>	LIBS="-lz  $LIBS"
8618	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8619		/* end confdefs.h.  */
8620
8621	<	/* Override any gcc2 internal prototype to avoid an error.  */
8621	>	/* Override any GCC internal prototype to avoid an error.
8622	>	Use char because int might match the return type of a GCC
8623	>	builtin and then its argument prototype would still apply.  */
8624		#ifdef __cplusplus
8625		extern "C"
8626		#endif
8627	<	/* We use char because int might match the return type of a gcc2
8628	<	builtin and then its argument prototype would still apply.  */
8629	<	char vslNewStream ();
8627	>	char inflateEnd ();
8628	>	#ifdef FC_DUMMY_MAIN
8629	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8630	>	#  ifdef __cplusplus
8631	>	extern "C"
8632	>	#  endif
8633	>	int FC_DUMMY_MAIN() { return 1; }
8634	>	#endif
8635	>	#endif
8636		int
8637		main ()
8638		{
8639	<	vslNewStream ();
8639	>	return inflateEnd ();
8640		;
8641		return 0;
8642		}
8643		_ACEOF
8644	<	rm -f conftest.$ac_objext conftest$ac_exeext
8645	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7749	<	(eval $ac_link) 2>&5
7750	<	ac_status=$?
7751	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7752	<	(exit $ac_status); } &&
7753	<	{ ac_try='test -s conftest$ac_exeext'
7754	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7755	<	(eval $ac_try) 2>&5
7756	<	ac_status=$?
7757	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7758	<	(exit $ac_status); }; }; then
7759	<	ac_cv_lib_mkl_vslNewStream=yes
8644	>	if ac_fn_c_try_link "$LINENO"; then :
8645	>	ac_cv_lib_z_inflateEnd=yes
8646		else
8647	<	echo "$as_me: failed program was:" >&5
7762	<	sed 's/^/| /' conftest.$ac_ext >&5
7763	<
7764	<	ac_cv_lib_mkl_vslNewStream=no
8647	>	ac_cv_lib_z_inflateEnd=no
8648		fi
8649	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8649	>	rm -f core conftest.err conftest.$ac_objext \
8650	>	conftest$ac_exeext conftest.$ac_ext
8651		LIBS=$ac_check_lib_save_LIBS
8652		fi
8653	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mkl_vslNewStream" >&5
8654	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
8655	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
8656	<	MKL_LIBDIR="${mkldir}/lib/32",
8657	<	MKL_LIB="-lmkl -lvml -lguide",
8658	<	HAVE_MKL="yes"
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$ac_cv_lib_z_inflateEnd" = x""yes; then :
8656	>	zlib_cv_libz=yes
8657	>	else
8658	>	zlib_cv_libz=no
8659		fi
8660
8661	<
8661	>	ac_fn_c_check_header_mongrel "$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	<	MKL_INC="-I${mkldir}/include"
8665	>	zlib_cv_zlib_h=no
8666		fi
8667
8668
8669	<	CPPFLAGS=$ac_save_CPPFLAGS
7784	<	LDFLAGS=$ac_save_LDFLAGS
7785	<	ac_ext=c
8669	>	ac_ext=c
8670		ac_cpp='$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 x_$HAVE_MKL != x_yes; then
7793	<	{ { echo "$as_me:$LINENO: error: Can't build with MKL" >&5
7794	<	echo "$as_me: error: Can't build with MKL" >&2;}
7795	<	{ (exit 1); exit 1; }; }
7796	<	fi
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	+	$as_echo "failed" >&6; }
8696	+	echo ""
8697	+	echo "*********************************************************"
8698	+	echo "* WARNING: Could not find a working zlib installation   *"
8699	+	echo "* If you need OpenMD to be able to deal with compressed *"
8700	+	echo "* trajectory dump files be sure to specify a valid zlib *"
8701	+	echo "* installation with --with-zlib=DIR                     *"
8702	+	echo "*                                                       *"
8703	+	echo "* OpenMD will still work without zlib installed.        *"
8704	+	echo "*********************************************************"
8705	+	echo ""
8706	+	fi
8707
7802	–	else
8708
7804	–	echo "$as_me:$LINENO: result: no" >&5
7805	–	echo "${ECHO_T}no" >&6
8709
7807	–	fi;
7808	–
7809	–
7810	–
7811	–	# Check whether --enable-doxygen or --disable-doxygen was given.
7812	–	if test "${enable_doxygen+set}" = set; then
7813	–	enableval="$enable_doxygen"
7814	–
7815	–	fi;
7816	–	# Check whether --enable-dot or --disable-dot was given.
7817	–	if test "${enable_dot+set}" = set; then
7818	–	enableval="$enable_dot"
7819	–
7820	–	fi;
7821	–	# Check whether --enable-html-docs or --disable-html-docs was given.
7822	–	if test "${enable_html_docs+set}" = set; then
7823	–	enableval="$enable_html_docs"
7824	–
7825	–	else
7826	–	enable_html_docs=yes
7827	–	fi;
7828	–	# Check whether --enable-latex-docs or --disable-latex-docs was given.
7829	–	if test "${enable_latex_docs+set}" = set; then
7830	–	enableval="$enable_latex_docs"
7831	–
7832	–	else
7833	–	enable_latex_docs=no
7834	–	fi;
7835	–	if test "x$enable_doxygen" = xno; then
7836	–	enable_doc=no
7837	–	else
7838	–	# Extract the first word of "doxygen", so it can be a program name with args.
7839	–	set dummy doxygen; ac_word=$2
7840	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
7841	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7842	–	if test "${ac_cv_path_DOXYGEN+set}" = set; then
7843	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7844	–	else
7845	–	case $DOXYGEN in
7846	–	[\\/]* | ?:[\\/]*)
7847	–	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
7848	–	;;
7849	–	*)
7850	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7851	–	for as_dir in $PATH
7852	–	do
7853	–	IFS=$as_save_IFS
7854	–	test -z "$as_dir" && as_dir=.
7855	–	for ac_exec_ext in '' $ac_executable_extensions; do
7856	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7857	–	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
7858	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7859	–	break 2
7860	–	fi
7861	–	done
7862	–	done
7863	–
7864	–	;;
7865	–	esac
8710		fi
7867	–	DOXYGEN=$ac_cv_path_DOXYGEN
7868	–
7869	–	if test -n "$DOXYGEN"; then
7870	–	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
7871	–	echo "${ECHO_T}$DOXYGEN" >&6
7872	–	else
7873	–	echo "$as_me:$LINENO: result: no" >&5
7874	–	echo "${ECHO_T}no" >&6
8711		fi
8712
8713	<	if test "x$DOXYGEN" = x; then
8714	<	if test "x$enable_doxygen" = xyes; then
8715	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
7880	<	echo "$as_me: error: could not find doxygen" >&2;}
7881	<	{ (exit 1); exit 1; }; }
7882	<	fi
7883	<	enable_doc=no
7884	<	else
7885	<	enable_doc=yes
7886	<	# Extract the first word of "dot", so it can be a program name with args.
7887	<	set dummy dot; ac_word=$2
7888	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7889	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7890	<	if test "${ac_cv_path_DOT+set}" = set; then
7891	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7892	<	else
7893	<	case $DOT in
7894	<	[\\/]* | ?:[\\/]*)
7895	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
7896	<	;;
7897	<	*)
7898	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7899	<	for as_dir in $PATH
7900	<	do
7901	<	IFS=$as_save_IFS
7902	<	test -z "$as_dir" && as_dir=.
7903	<	for ac_exec_ext in '' $ac_executable_extensions; do
7904	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7905	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
7906	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7907	<	break 2
7908	<	fi
7909	<	done
7910	<	done
8713	>	#
8714	>	# Handle user hints
8715	>	#
8716
8717	<	;;
8718	<	esac
8717	>	# Check whether --with-fftw was given.
8718	>	if test "${with_fftw+set}" = set; then :
8719	>	withval=$with_fftw; fftw_dir="$withval"
8720	>	else
8721	>	fftw_dir="not_set"
8722		fi
7915	–	DOT=$ac_cv_path_DOT
8723
8724	<	if test -n "$DOT"; then
8725	<	echo "$as_me:$LINENO: result: $DOT" >&5
8726	<	echo "${ECHO_T}$DOT" >&6
8727	<	else
8728	<	echo "$as_me:$LINENO: result: no" >&5
8729	<	echo "${ECHO_T}no" >&6
8730	<	fi
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${FFTW_HOME}/include"
8744
8745	<	fi
8745	>	ac_ext=c
8746	>	ac_cpp='$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	>
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
8771	>	extern "C"
8772	>	#  endif
8773	>	int FC_DUMMY_MAIN() { return 1; }
8774	>	#endif
8775	>	#endif
8776	>	int
8777	>	main ()
8778	>	{
8779	>	return fftw_execute ();
8780	>	;
8781	>	return 0;
8782	>	}
8783	>	_ACEOF
8784	>	if ac_fn_c_try_link "$LINENO"; then :
8785	>	ac_cv_lib_fftw3_fftw_execute=yes
8786	>	else
8787	>	ac_cv_lib_fftw3_fftw_execute=no
8788		fi
8789	+	rm -f core conftest.err conftest.$ac_objext \
8790	+	conftest$ac_exeext conftest.$ac_ext
8791	+	LIBS=$ac_check_lib_save_LIBS
8792	+	fi
8793	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8794	+	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
8795	+	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
8796	+	fftw_cv_libfftw3=yes
8797	+	else
8798	+	fftw_cv_libfftw3=no
8799	+	fi
8800
8801	<	if test "x$enable_doc" = xyes; then
8802	<	DOC=1
8801	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
8802	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
8803	>	fftw_cv_fftw3_h=yes
8804		else
8805	<	DOC=0
8805	>	fftw_cv_fftw3_h=no
8806		fi
8807
8808
8809	<	if test x$DOT = x; then
8810	<	if test "x$enable_dot" = xyes; then
8811	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
8812	<	echo "$as_me: error: could not find dot" >&2;}
8813	<	{ (exit 1); exit 1; }; }
7940	<	fi
7941	<	enable_dot=no
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	>	$as_echo_n "(cached) " >&6
8814		else
8815	<	enable_dot=yes
8815	>	ac_check_lib_save_LIBS=$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
8830	>	extern "C"
8831	>	#  endif
8832	>	int FC_DUMMY_MAIN() { return 1; }
8833	>	#endif
8834	>	#endif
8835	>	int
8836	>	main ()
8837	>	{
8838	>	return fftwnd_one ();
8839	>	;
8840	>	return 0;
8841	>	}
8842	>	_ACEOF
8843	>	if ac_fn_c_try_link "$LINENO"; then :
8844	>	ac_cv_lib_fftw_fftwnd_one=yes
8845	>	else
8846	>	ac_cv_lib_fftw_fftwnd_one=no
8847		fi
8848	+	rm -f core conftest.err conftest.$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$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
8855	+	fftw_cv_libfftw=yes
8856	+	else
8857	+	fftw_cv_libfftw=no
8858	+	fi
8859
8860	+	ac_fn_c_check_header_mongrel "$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
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	+	$as_echo_n "(cached) " >&6
8873	+	else
8874	+	ac_check_lib_save_LIBS=$LIBS
8875	+	LIBS="-ldfftw  $LIBS"
8876	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8877	+	/* end confdefs.h.  */
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	+	if ac_fn_c_try_link "$LINENO"; then :
8903	+	ac_cv_lib_dfftw_fftwnd_one=yes
8904	+	else
8905	+	ac_cv_lib_dfftw_fftwnd_one=no
8906	+	fi
8907	+	rm -f core conftest.err conftest.$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
8925
8926
8927	<	OBJEXT=".$OBJEXT"
8927	>	fi
8928	>	fi
8929	>	ac_ext=c
8930	>	ac_cpp='$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	<	OOPSE=oopse
8935	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8936
8937	<	if test "x${prefix}" = "xNONE"
7957	<	then
7958	<	OOPSE_HOME=${ac_default_prefix}/oopse
7959	<	else
7960	<	OOPSE_HOME=${prefix}/oopse
7961	<	fi
7962	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
7963	<	if test "${enable_oopse_home+set}" = set; then
7964	<	enableval="$enable_oopse_home"
7965	<	OOPSE_HOME="${enableval}"
7966	<	fi;
8937	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
8938
8939	<	case "x$INSTALL" in
8940	<	x/*) ;;
8941	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
8942	<	esac
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	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
8945	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
8946
8947	<	CFLAGS=${CFLAGS-""}
8948	<	CXXFLAGS=${CXXFLAGS-""}
8949	<	CPPFLAGS=${CPPFLAGS-""}
8950	<	FFLAGS=${FFLAGS-""}
8951	<	F90FLAGS=${F90FLAGS-""}
7980	<	LDFLAGS=${LDFLAGS-""}
7981	<	DEBUG=${DEBUG-"-g"}
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	<	case $debug in
7984	<	1)
7985	<	FFLAGS="$DEBUG $FFLAGS"
7986	<	F90FLAGS="$DEBUG $F90FLAGS"
7987	<	;;
7988	<	*)
7989	<	;;
7990	<	esac
8953	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
8954
8955	+	FFTW_INC_DIR="${FFTW_HOME}/include"
8956	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8957	+	FFTW_LIBS="-ldfftw"
8958	+	else
8959	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
8960	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
8961	+	FFTW_INC_DIR=
8962	+	FFTW_LIB_DIR=
8963	+	FFTW_LIBS=
8964	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
8965	+	CFLAGS="$FFTW_OLD_CFLAGS"
8966	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8967	+	$as_echo "failed" >&6; }
8968	+	echo ""
8969	+	echo "*********************************************************"
8970	+	echo "* WARNING: Could not find a working FFTW installation   *"
8971	+	echo "* If you need the staticProps program to be able to     *"
8972	+	echo "* compute undulation spectra, be sure to specify a      *"
8973	+	echo "* valid fftw installation with --with-fftw=DIR          *"
8974	+	echo "*                                                       *"
8975	+	echo "* OpenMD will still work without fftw installed.        *"
8976	+	echo "*********************************************************"
8977	+	echo ""
8978	+	fi
8979	+	fi
8980	+	fi
8981
8982
8983
8984	+	fi
8985	+	fi
8986	+	fi
8987
8988	+	#
8989	+	# Handle user hints
8990	+	#
8991
8992	+	# Check whether --with-qhull was given.
8993	+	if test "${with_qhull+set}" = set; then :
8994	+	withval=$with_qhull; qhull_dir="$withval"
8995	+	else
8996	+	qhull_dir="not_set"
8997	+	fi
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
9043
9044	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
9045	+	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
9046	+	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
9047	+	$as_echo_n "(cached) " >&6
9048	+	else
9049	+	ac_check_lib_save_LIBS=$LIBS
9050	+	LIBS="-lqhull  $LIBS"
9051	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9052	+	/* end confdefs.h.  */
9053
9054	+	/* Override any GCC internal prototype to avoid an error.
9055	+	Use char because int might match the return type of a GCC
9056	+	builtin and then its argument prototype would still apply.  */
9057	+	#ifdef __cplusplus
9058	+	extern "C"
9059	+	#endif
9060	+	char qh_qhull ();
9061	+	#ifdef FC_DUMMY_MAIN
9062	+	#ifndef FC_DUMMY_MAIN_EQ_F77
9063	+	#  ifdef __cplusplus
9064	+	extern "C"
9065	+	#  endif
9066	+	int FC_DUMMY_MAIN() { return 1; }
9067	+	#endif
9068	+	#endif
9069	+	int
9070	+	main ()
9071	+	{
9072	+	return qh_qhull ();
9073	+	;
9074	+	return 0;
9075	+	}
9076	+	_ACEOF
9077	+	if ac_fn_c_try_link "$LINENO"; then :
9078	+	ac_cv_lib_qhull_qh_qhull=yes
9079	+	else
9080	+	ac_cv_lib_qhull_qh_qhull=no
9081	+	fi
9082	+	rm -f core conftest.err conftest.$ac_objext \
9083	+	conftest$ac_exeext conftest.$ac_ext
9084	+	LIBS=$ac_check_lib_save_LIBS
9085	+	fi
9086	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
9087	+	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
9088	+	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
9089	+	qhull_cv_libqhull=yes
9090	+	else
9091	+	qhull_cv_libqhull=no
9092	+	fi
9093
9094	+	LDFLAGS="$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
9103
9104	+	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9105
9106	+	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
9107
8009	–	ac_config_headers="$ac_config_headers src/config.h"
9108
9109	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
9109	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
9110
9111	<
9112	<	cat >confcache <<\_ACEOF
9113	<	# This file is a shell script that caches the results of configure
9114	<	# tests run on this system so they can be shared between configure
9115	<	# scripts and configure runs, see configure's option --config-cache.
9116	<	# It is not useful on other systems.  If it contains results you don't
9117	<	# want to keep, you may remove or edit it.
9118	<	#
9119	<	# config.status only pays attention to the cache file if you give it
9120	<	# the --recheck option to rerun configure.
9121	<	#
9122	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9123	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9124	<	# following values.
9125	<
9126	<	_ACEOF
9127	<
9128	<	# The following way of writing the cache mishandles newlines in values,
9129	<	# but we know of no workaround that is simple, portable, and efficient.
9130	<	# So, don't put newlines in cache variables' values.
9131	<	# Ultrix sh set writes to stderr and can't be redirected directly,
9132	<	# and sets the high bit in the cache file unless we assign to the vars.
9133	<	{
9134	<	(set) 2>&1 |
9135	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
8038	<	*ac_space=\ *)
8039	<	# `set' does not quote correctly, so add quotes (double-quote
8040	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
8041	<	sed -n \
8042	<	"s/'/'\\\\''/g;
8043	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8044	<	;;
8045	<	*)
8046	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
8047	<	sed -n \
8048	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8049	<	;;
8050	<	esac;
8051	<	} |
8052	<	sed '
8053	<	t clear
8054	<	: clear
8055	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8056	<	t end
8057	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8058	<	: end' >>confcache
8059	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
8060	<	if test -w $cache_file; then
8061	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8062	<	cat confcache >$cache_file
8063	<	else
8064	<	echo "not updating unwritable cache $cache_file"
8065	<	fi
9111	>	USE_QHULL=yes
9112	>	QHULL_INC_DIR="${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
8067	–	rm -f confcache
9137
8069	–	test "x$prefix" = xNONE && prefix=$ac_default_prefix
8070	–	# Let make expand exec_prefix.
8071	–	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9138
8073	–	# VPATH may cause trouble with some makes, so we remove $(srcdir),
8074	–	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8075	–	# trailing colons and then remove the whole line if VPATH becomes empty
8076	–	# (actually we leave an empty line to preserve line numbers).
8077	–	if test "x$srcdir" = x.; then
8078	–	ac_vpsub='/^[         ]*VPATH[        ]*=/{
8079	–	s/:*\$(srcdir):*/:/;
8080	–	s/:*\${srcdir}:*/:/;
8081	–	s/:*@srcdir@:*/:/;
8082	–	s/^\([^=]*=[    ]*\):*/\1/;
8083	–	s/:*$//;
8084	–	s/^[^=]*=[      ]*$//;
8085	–	}'
8086	–	fi
9139
8088	–	DEFS=-DHAVE_CONFIG_H
9140
8090	–	ac_libobjs=
8091	–	ac_ltlibobjs=
8092	–	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8093	–	# 1. Remove the extension, and $U if already installed.
8094	–	ac_i=`echo "$ac_i" |
8095	–	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8096	–	# 2. Add them.
8097	–	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8098	–	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8099	–	done
8100	–	LIBOBJS=$ac_libobjs
9141
9142	<	LTLIBOBJS=$ac_ltlibobjs
9143	<
9144	<
9145	<
9146	<	: ${CONFIG_STATUS=./config.status}
9147	<	ac_clean_files_save=$ac_clean_files
9148	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9149	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9150	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
9151	<	cat >$CONFIG_STATUS <<_ACEOF
9152	<	#! $SHELL
9153	<	# Generated by $as_me.
9154	<	# Run this file to recreate the current configuration.
9155	<	# Compiler output produced by configure, useful for debugging
9156	<	# configure, is in config.log if it exists.
9157	<
9158	<	debug=false
9159	<	ac_cs_recheck=false
9160	<	ac_cs_silent=false
9161	<	SHELL=\${CONFIG_SHELL-$SHELL}
9142	>	ac_ext=cpp
9143	>	ac_cpp='$CXXCPP $CPPFLAGS'
9144	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9145	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9146	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9148	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9149	>	if test -z "$CXXCPP"; then
9150	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9151	>	$as_echo_n "(cached) " >&6
9152	>	else
9153	>	# Double quotes because CXXCPP needs to be expanded
9154	>	for CXXCPP in "$CXX -E" "/lib/cpp"
9155	>	do
9156	>	ac_preproc_ok=false
9157	>	for ac_cxx_preproc_warn_flag in '' yes
9158	>	do
9159	>	# Use a header file that comes with gcc, so configuring glibc
9160	>	# with a fresh cross-compiler works.
9161	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9162	>	# <limits.h> exists even on freestanding compilers.
9163	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9164	>	# not just through cpp. "Syntax error" is here to catch this case.
9165	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9166	>	/* end confdefs.h.  */
9167	>	#ifdef __STDC__
9168	>	# include <limits.h>
9169	>	#else
9170	>	# include <assert.h>
9171	>	#endif
9172	>	Syntax error
9173		_ACEOF
9174	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
9175
9176	<	cat >>$CONFIG_STATUS <<\_ACEOF
9177	<	## --------------------- ##
9178	<	## M4sh Initialization.  ##
8127	<	## --------------------- ##
8128	<
8129	<	# Be Bourne compatible
8130	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8131	<	emulate sh
8132	<	NULLCMD=:
8133	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8134	<	# is contrary to our usage.  Disable this feature.
8135	<	alias -g '${1+"$@"}'='"$@"'
8136	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8137	<	set -o posix
9176	>	else
9177	>	# Broken: fails on valid input.
9178	>	continue
9179		fi
9180	+	rm -f conftest.err conftest.$ac_ext
9181
9182	<	# Support unset when possible.
9183	<	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
9184	<	as_unset=unset
9182	>	# OK, works on sane cases.  Now check whether nonexistent headers
9183	>	# can be detected and how.
9184	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9185	>	/* end confdefs.h.  */
9186	>	#include <ac_nonexistent.h>
9187	>	_ACEOF
9188	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9189	>	# Broken: success on invalid input.
9190	>	continue
9191		else
9192	<	as_unset=false
9192	>	# Passes both tests.
9193	>	ac_preproc_ok=:
9194	>	break
9195		fi
9196	+	rm -f conftest.err conftest.$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	<	# Work around bugs in pre-3.0 UWIN ksh.
9206	<	$as_unset ENV MAIL MAILPATH
8150	<	PS1='$ '
8151	<	PS2='> '
8152	<	PS4='+ '
9205	>	done
9206	>	ac_cv_prog_CXXCPP=$CXXCPP
9207
9208	<	# NLS nuisances.
9209	<	for as_var in \
9210	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9211	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9212	<	LC_TELEPHONE LC_TIME
9208	>	fi
9209	>	CXXCPP=$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	<	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
9219	<	eval $as_var=C; export $as_var
9220	<	else
9221	<	$as_unset $as_var
9222	<	fi
9223	<	done
9218	>	# Use a header file that comes with gcc, so configuring glibc
9219	>	# with a fresh cross-compiler works.
9220	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9221	>	# <limits.h> exists even on freestanding compilers.
9222	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9223	>	# not just through cpp. "Syntax error" is here to catch this case.
9224	>	cat confdefs.h - <<_ACEOF >conftest.$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
8167	–	# Required to use basename.
8168	–	if expr a : '\(a\)' >/dev/null 2>&1; then
8169	–	as_expr=expr
9235		else
9236	<	as_expr=false
9236	>	# Broken: fails on valid input.
9237	>	continue
9238		fi
9239	+	rm -f conftest.err conftest.$ac_ext
9240
9241	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9242	<	as_basename=basename
9241	>	# OK, works on sane cases.  Now check whether nonexistent headers
9242	>	# can be detected and how.
9243	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9244	>	/* end confdefs.h.  */
9245	>	#include <ac_nonexistent.h>
9246	>	_ACEOF
9247	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9248	>	# Broken: success on invalid input.
9249	>	continue
9250		else
9251	<	as_basename=false
9251	>	# Passes both tests.
9252	>	ac_preproc_ok=:
9253	>	break
9254		fi
9255	+	rm -f conftest.err conftest.$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 $ac_preproc_ok; then :
9261
9262	<	# Name of the executable.
9263	<	as_me=`$as_basename "$0" ||
9264	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9265	<	X"$0" : 'X\(//\)$' \| \
9266	<	X"$0" : 'X\(/\)$' \| \
9267	<	.     : '\(.\)' 2>/dev/null ||
8187	<	echo X/"$0" |
8188	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8189	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
8190	<	/^X\/\(\/\).*/{ s//\1/; q; }
8191	<	s/.*/./; q'`
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
8194	–	# PATH needs CR, and LINENO needs CR and PATH.
8195	–	# Avoid depending upon Character Ranges.
8196	–	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8197	–	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8198	–	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8199	–	as_cr_digits='0123456789'
8200	–	as_cr_alnum=$as_cr_Letters$as_cr_digits
9275
9276	<	# The user is always right.
9277	<	if test "${PATH_SEPARATOR+set}" != set; then
9278	<	echo "#! /bin/sh" >conf$$.sh
9279	<	echo  "exit 0"   >>conf$$.sh
9280	<	chmod +x conf$$.sh
9281	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9282	<	PATH_SEPARATOR=';'
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	<	PATH_SEPARATOR=:
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
8212	–	rm -f conf$$.sh
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	<	as_lineno_1=$LINENO
9316	<	as_lineno_2=$LINENO
9317	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9318	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
9319	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
9320	<	# Find who we are.  Look in the path if we contain no path at all
9321	<	# relative or not.
8223	<	case $0 in
8224	<	*[\\/]* ) as_myself=$0 ;;
8225	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8226	<	for as_dir in $PATH
8227	<	do
8228	<	IFS=$as_save_IFS
8229	<	test -z "$as_dir" && as_dir=.
8230	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8231	<	done
8232	<
8233	<	;;
8234	<	esac
8235	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
8236	<	# in which case we are not to be found in the path.
8237	<	if test "x$as_myself" = x; then
8238	<	as_myself=$0
8239	<	fi
8240	<	if test ! -f "$as_myself"; then
8241	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8242	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8243	<	{ (exit 1); exit 1; }; }
8244	<	fi
8245	<	case $CONFIG_SHELL in
8246	<	'')
8247	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8248	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8249	<	do
8250	<	IFS=$as_save_IFS
8251	<	test -z "$as_dir" && as_dir=.
8252	<	for as_base in sh bash ksh sh5; do
8253	<	case $as_dir in
8254	<	/*)
8255	<	if ("$as_dir/$as_base" -c '
8256	<	as_lineno_1=$LINENO
8257	<	as_lineno_2=$LINENO
8258	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8259	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8260	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8261	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8262	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8263	<	CONFIG_SHELL=$as_dir/$as_base
8264	<	export CONFIG_SHELL
8265	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8266	<	fi;;
8267	<	esac
8268	<	done
8269	<	done
8270	<	;;
8271	<	esac
8272	<
8273	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8274	<	# uniformly replaced by the line number.  The first 'sed' inserts a
8275	<	# line-number line before each line; the second 'sed' does the real
8276	<	# work.  The second script uses 'N' to pair each line-number line
8277	<	# with the numbered line, and appends trailing '-' during
8278	<	# substitution so that $LINENO is not a special case at line end.
8279	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8280	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8281	<	sed '=' <$as_myself |
8282	<	sed '
8283	<	N
8284	<	s,$,-,
8285	<	: loop
8286	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8287	<	t loop
8288	<	s,-$,,
8289	<	s,^['$as_cr_digits']*\n,,
8290	<	' >$as_me.lineno &&
8291	<	chmod +x $as_me.lineno ||
8292	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8293	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8294	<	{ (exit 1); exit 1; }; }
8295	<
8296	<	# Don't try to exec as it changes $[0], causing all sort of problems
8297	<	# (the dirname of $[0] is not the place where we might find the
8298	<	# original and so on.  Autoconf is especially sensible to this).
8299	<	. ./$as_me.lineno
8300	<	# Exit status is that of the last command.
8301	<	exit
8302	<	}
8303	<
8304	<
8305	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8306	<	*c*,-n*) ECHO_N= ECHO_C='
8307	<	' ECHO_T='      ' ;;
8308	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8309	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8310	<	esac
8311	<
8312	<	if expr a : '\(a\)' >/dev/null 2>&1; then
8313	<	as_expr=expr
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	<	as_expr=false
9323	>	openbabel_cv_openbabel_h=no
9324		fi
9325
8318	–	rm -f conf$$ conf$$.exe conf$$.file
8319	–	echo >conf$$.file
8320	–	if ln -s conf$$.file conf$$ 2>/dev/null; then
8321	–	# We could just check for DJGPP; but this test a) works b) is more generic
8322	–	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8323	–	if test -f conf$$.exe; then
8324	–	# Don't use ln at all; we don't have any links
8325	–	as_ln_s='cp -p'
8326	–	else
8327	–	as_ln_s='ln -s'
8328	–	fi
8329	–	elif ln conf$$.file conf$$ 2>/dev/null; then
8330	–	as_ln_s=ln
8331	–	else
8332	–	as_ln_s='cp -p'
8333	–	fi
8334	–	rm -f conf$$ conf$$.exe conf$$.file
9326
9327	<	if mkdir -p . 2>/dev/null; then
9328	<	as_mkdir_p=:
9327	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
9328	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
9329	>	openbabel_cv_obconversion_h=yes
9330		else
9331	<	as_mkdir_p=false
9331	>	openbabel_cv_obconversion_h=no
9332		fi
9333
8342	–	as_executable_p="test -f"
9334
9335	<	# Sed expression to map a string onto a valid CPP name.
9336	<	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9335	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9336	>	/* end confdefs.h.  */
9337
8347	–	# Sed expression to map a string onto a valid variable name.
8348	–	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9338
9339	+	#include <openbabel/babelconfig.h>
9340	+	#include <openbabel/obconversion.h>
9341	+	using namespace std;
9342	+	using namespace OpenBabel;
9343
9344	<	# IFS
9345	<	# We need space, tab and new line, in precisely that order.
9346	<	as_nl='
9347	<	'
9348	<	IFS="   $as_nl"
9344	>	#ifdef FC_DUMMY_MAIN
9345	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9346	>	#  ifdef __cplusplus
9347	>	extern "C"
9348	>	#  endif
9349	>	int FC_DUMMY_MAIN() { return 1; }
9350	>	#endif
9351	>	#endif
9352	>	int
9353	>	main ()
9354	>	{
9355
9356	<	# CDPATH.
8358	<	$as_unset CDPATH
9356	>	OBConversion Conv(&cin, &cout);
9357
8360	–	exec 6>&1
9358
9359	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9360	<	# report actual input values of CONFIG_FILES etc. instead of their
9361	<	# values after options handling.  Logging --version etc. is OK.
9362	<	exec 5>>config.log
9363	<	{
8367	<	echo
8368	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8369	<	## Running $as_me. ##
8370	<	_ASBOX
8371	<	} >&5
8372	<	cat >&5 <<_CSEOF
9359	>	;
9360	>	return 0;
9361	>	}
9362	>	_ACEOF
9363	>	if ac_fn_cxx_try_link "$LINENO"; then :
9364
9365	<	This file was extended by OOPSE $as_me 2.0, which was
9366	<	generated by GNU Autoconf 2.57.  Invocation command line was
9365	>	openbabel_lib_found="yes"
9366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
9367	>	$as_echo "found" >&6; }
9368
9369	<	CONFIG_FILES    = $CONFIG_FILES
8378	<	CONFIG_HEADERS  = $CONFIG_HEADERS
8379	<	CONFIG_LINKS    = $CONFIG_LINKS
8380	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
8381	<	$ $0 $@
9369	>	else
9370
9371	<	_CSEOF
9372	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9373	<	echo >&5
8386	<	_ACEOF
9371	>	openbabel_lib_found="no"
9372	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
9373	>	$as_echo "not found" >&6; }
9374
8388	–	# Files that config.status was made for.
8389	–	if test -n "$ac_config_files"; then
8390	–	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8391	–	fi
9375
8393	–	if test -n "$ac_config_headers"; then
8394	–	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9376		fi
9377	+	rm -f core conftest.err conftest.$ac_objext \
9378	+	conftest$ac_exeext conftest.$ac_ext
9379	+	ac_ext=c
9380	+	ac_cpp='$CPP $CPPFLAGS'
9381	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9382	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9383	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9384
9385	<	if test -n "$ac_config_links"; then
9386	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8399	<	fi
9385	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
9386	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
9387
9388	<	if test -n "$ac_config_commands"; then
9389	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9390	<	fi
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	>	$as_echo "failed" >&6; }
9402	>	echo ""
9403	>	echo "*********************************************************"
9404	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
9405	>	echo "* installation If you need OpenMD to be able to convert *"
9406	>	echo "* xyz or pdb files you need to specify a valid          *"
9407	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9408	>	echo "*                                                       *"
9409	>	echo "* OpenMD will still work without openbabel installed.   *"
9410	>	echo "*********************************************************"
9411	>	echo ""
9412	>	fi
9413
8405	–	cat >>$CONFIG_STATUS <<\_ACEOF
9414
8407	–	ac_cs_usage="\
8408	–	\`$as_me' instantiates files from templates according to the
8409	–	current configuration.
9415
8411	–	Usage: $0 [OPTIONS] [FILE]...
9416
9417	<	-h, --help       print this help, then exit
9418	<	-V, --version    print version number, then exit
8415	<	-q, --quiet      do not print progress messages
8416	<	-d, --debug      don't remove temporary files
8417	<	--recheck    update $as_me by reconfiguring in the same conditions
8418	<	--file=FILE[:TEMPLATE]
8419	<	instantiate the configuration file FILE
8420	<	--header=FILE[:TEMPLATE]
8421	<	instantiate the configuration header FILE
9417	>	fi
9418	>	fi
9419
8423	–	Configuration files:
8424	–	$config_files
9420
9421	<	Configuration headers:
9422	<	$config_headers
9421	>	# Checks for header files.
9422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9423	>	$as_echo_n "checking for ANSI C header files... " >&6; }
9424	>	if test "${ac_cv_header_stdc+set}" = set; then :
9425	>	$as_echo_n "(cached) " >&6
9426	>	else
9427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9428	>	/* end confdefs.h.  */
9429	>	#include <stdlib.h>
9430	>	#include <stdarg.h>
9431	>	#include <string.h>
9432	>	#include <float.h>
9433
9434	<	Configuration links:
9435	<	$config_links
9434	>	#ifdef FC_DUMMY_MAIN
9435	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9436	>	#  ifdef __cplusplus
9437	>	extern "C"
9438	>	#  endif
9439	>	int FC_DUMMY_MAIN() { return 1; }
9440	>	#endif
9441	>	#endif
9442	>	int
9443	>	main ()
9444	>	{
9445
9446	<	Report bugs to <bug-autoconf@gnu.org>."
9446	>	;
9447	>	return 0;
9448	>	}
9449		_ACEOF
9450	+	if ac_fn_c_try_compile "$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	<	cat >>$CONFIG_STATUS <<_ACEOF
9458	<	ac_cs_version="\\
9459	<	OOPSE config.status 2.0
9460	<	configured by $0, generated by GNU Autoconf 2.57,
9461	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
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	>	#include <string.h>
9462
8441	–	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
8442	–	Free Software Foundation, Inc.
8443	–	This config.status script is free software; the Free Software Foundation
8444	–	gives unlimited permission to copy, distribute and modify it."
8445	–	srcdir=$srcdir
8446	–	INSTALL="$INSTALL"
9463		_ACEOF
9464	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9465	+	$EGREP "memchr" >/dev/null 2>&1; then :
9466
9467	<	cat >>$CONFIG_STATUS <<\_ACEOF
9468	<	# If no file are specified by the user, then we need to provide default
9469	<	# value.  By we need to know if files were specified by the user.
9470	<	ac_need_defaults=:
8453	<	while test $# != 0
8454	<	do
8455	<	case $1 in
8456	<	--*=*)
8457	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
8458	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8459	<	ac_shift=:
8460	<	;;
8461	<	-*)
8462	<	ac_option=$1
8463	<	ac_optarg=$2
8464	<	ac_shift=shift
8465	<	;;
8466	<	*) # This is not an option, so the user has probably given explicit
8467	<	# arguments.
8468	<	ac_option=$1
8469	<	ac_need_defaults=false;;
8470	<	esac
9467	>	else
9468	>	ac_cv_header_stdc=no
9469	>	fi
9470	>	rm -f conftest*
9471
9472	<	case $ac_option in
9473	<	# Handling of the options.
9472	>	fi
9473	>
9474	>	if test $ac_cv_header_stdc = yes; then
9475	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9477	>	/* end confdefs.h.  */
9478	>	#include <stdlib.h>
9479	>
9480		_ACEOF
9481	<	cat >>$CONFIG_STATUS <<\_ACEOF
9482	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8477	<	ac_cs_recheck=: ;;
8478	<	--version | --vers* | -V )
8479	<	echo "$ac_cs_version"; exit 0 ;;
8480	<	--he | --h)
8481	<	# Conflict between --help and --header
8482	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
8483	<	Try \`$0 --help' for more information." >&5
8484	<	echo "$as_me: error: ambiguous option: $1
8485	<	Try \`$0 --help' for more information." >&2;}
8486	<	{ (exit 1); exit 1; }; };;
8487	<	--help | --hel | -h )
8488	<	echo "$ac_cs_usage"; exit 0 ;;
8489	<	--debug | --d* | -d )
8490	<	debug=: ;;
8491	<	--file | --fil | --fi | --f )
8492	<	$ac_shift
8493	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8494	<	ac_need_defaults=false;;
8495	<	--header | --heade | --head | --hea )
8496	<	$ac_shift
8497	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8498	<	ac_need_defaults=false;;
8499	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
8500	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
8501	<	ac_cs_silent=: ;;
9481	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9482	>	$EGREP "free" >/dev/null 2>&1; then :
9483
9484	<	# This is an error.
9485	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9486	<	Try \`$0 --help' for more information." >&5
9487	<	echo "$as_me: error: unrecognized option: $1
8507	<	Try \`$0 --help' for more information." >&2;}
8508	<	{ (exit 1); exit 1; }; } ;;
9484	>	else
9485	>	ac_cv_header_stdc=no
9486	>	fi
9487	>	rm -f conftest*
9488
9489	<	*) ac_config_targets="$ac_config_targets $1" ;;
9489	>	fi
9490
9491	<	esac
9492	<	shift
9493	<	done
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	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9497	>	/* end confdefs.h.  */
9498	>	#include <ctype.h>
9499	>	#include <stdlib.h>
9500	>	#if ((' ' & 0x0FF) == 0x020)
9501	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9502	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9503	>	#else
9504	>	# define ISLOWER(c) \
9505	>	(('a' <= (c) && (c) <= 'i') \
9506	>	|| ('j' <= (c) && (c) <= 'r') \
9507	>	|| ('s' <= (c) && (c) <= 'z'))
9508	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9509	>	#endif
9510
9511	<	ac_configure_extra_args=
9511	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9512	>	int
9513	>	main ()
9514	>	{
9515	>	int i;
9516	>	for (i = 0; i < 256; i++)
9517	>	if (XOR (islower (i), ISLOWER (i))
9518	>	|| toupper (i) != TOUPPER (i))
9519	>	return 2;
9520	>	return 0;
9521	>	}
9522	>	_ACEOF
9523	>	if ac_fn_c_try_run "$LINENO"; then :
9524
9525	<	if $ac_cs_silent; then
9526	<	exec 6>/dev/null
8520	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
9525	>	else
9526	>	ac_cv_header_stdc=no
9527		fi
9528	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9529	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
9530	+	fi
9531
9532	+	fi
9533	+	fi
9534	+	{ $as_echo "$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$as_val" = x""yes; then :
9548	+	cat >>confdefs.h <<_ACEOF
9549	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9550		_ACEOF
9551	<	cat >>$CONFIG_STATUS <<_ACEOF
8525	<	if \$ac_cs_recheck; then
8526	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8527	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9551	>
9552		fi
9553
9554	+	done
9555	+
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	+	$as_echo_n "(cached) " >&6
9562	+	else
9563	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9564	+	/* end confdefs.h.  */
9565	+
9566	+	#include <stdbool.h>
9567	+	#ifndef bool
9568	+	"error: bool is not defined"
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
9632	+	extern "C"
9633	+	#  endif
9634	+	int FC_DUMMY_MAIN() { return 1; }
9635	+	#endif
9636	+	#endif
9637	+	int
9638	+	main ()
9639	+	{
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	+	if ac_fn_c_try_compile "$LINENO"; then :
9652	+	ac_cv_header_stdbool_h=yes
9653	+	else
9654	+	ac_cv_header_stdbool_h=no
9655	+	fi
9656	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9657	+	fi
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__BOOL 1
9665	+	_ACEOF
9666
9667
9668	+	fi
9669
9670	+	if test $ac_cv_header_stdbool_h = yes; then
9671
9672	<	cat >>$CONFIG_STATUS <<\_ACEOF
8537	<	for ac_config_target in $ac_config_targets
8538	<	do
8539	<	case "$ac_config_target" in
8540	<	# Handling of arguments.
8541	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
8542	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
8543	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
8544	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
8545	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8546	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8547	<	{ (exit 1); exit 1; }; };;
8548	<	esac
8549	<	done
9672	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
9673
8551	–	# If the user did not use the arguments to specify the items to instantiate,
8552	–	# then the envvar interface is used.  Set only those that are not.
8553	–	# We use the long form for the default assignment because of an extremely
8554	–	# bizarre bug on SunOS 4.1.3.
8555	–	if $ac_need_defaults; then
8556	–	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8557	–	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8558	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
9674		fi
9675
9676	<	# Have a temporary directory for convenience.  Make it in the build tree
9677	<	# simply because there is no reason to put it here, and in addition,
9678	<	# creating and moving files from /tmp can sometimes cause problems.
9679	<	# Create a temporary directory, and hook for its removal unless debugging.
9680	<	$debug ||
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	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9696	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
9695	>	/* FIXME: Include the comments suggested by Paul. */
9696	>	#ifndef __cplusplus
9697	>	/* Ultrix mips cc rejects this.  */
9698	>	typedef int charset[2];
9699	>	const charset cs;
9700	>	/* SunOS 4.1.1 cc rejects this.  */
9701	>	char const *const *pcpcc;
9702	>	char **ppc;
9703	>	/* NEC SVR4.0.2 mips cc rejects this.  */
9704	>	struct point {int x, y;};
9705	>	static struct point const zero = {0,0};
9706	>	/* AIX XL C 1.02.0.0 rejects this.
9707	>	It does not let you subtract one const X* pointer from another in
9708	>	an arm of an if-expression whose if-part is not a constant
9709	>	expression */
9710	>	const char *g = "string";
9711	>	pcpcc = &g + (g ? g-g : 0);
9712	>	/* HPUX 7.0 cc rejects these. */
9713	>	++pcpcc;
9714	>	ppc = (char**) pcpcc;
9715	>	pcpcc = (char const *const *) ppc;
9716	>	{ /* SCO 3.2v4 cc rejects this.  */
9717	>	char *t;
9718	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
9719	>
9720	>	*t++ = 0;
9721	>	if (s) return 0;
9722	>	}
9723	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9724	>	int x[] = {25, 17};
9725	>	const int *foo = &x[0];
9726	>	++foo;
9727	>	}
9728	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9729	>	typedef const int *iptr;
9730	>	iptr p = 0;
9731	>	++p;
9732	>	}
9733	>	{ /* AIX XL C 1.02.0.0 rejects this saying
9734	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9735	>	struct s { int j; const int *ap[3]; };
9736	>	struct s *b; b->j = 5;
9737	>	}
9738	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9739	>	const int foo = 10;
9740	>	if (!foo) return 0;
9741	>	}
9742	>	return !cs[0] && !zero.x;
9743	>	#endif
9744	>
9745	>	;
9746	>	return 0;
9747		}
9748	+	_ACEOF
9749	+	if ac_fn_c_try_compile "$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	<	# Create a (secure) tmp directory for tmp files.
9760	>	$as_echo "#define const /**/" >>confdefs.h
9761
9762	+	fi
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	+	$as_echo_n "(cached) " >&6
9768	+	else
9769	+	ac_cv_c_inline=no
9770	+	for ac_kw in inline __inline__ __inline; do
9771	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9772	+	/* end confdefs.h.  */
9773	+	#ifndef __cplusplus
9774	+	typedef int foo_t;
9775	+	static $ac_kw foo_t static_foo () {return 0; }
9776	+	$ac_kw foo_t foo () {return 0; }
9777	+	#endif
9778	+
9779	+	_ACEOF
9780	+	if ac_fn_c_try_compile "$LINENO"; then :
9781	+	ac_cv_c_inline=$ac_kw
9782	+	fi
9783	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9784	+	test "$ac_cv_c_inline" != no && break
9785	+	done
9786	+
9787	+	fi
9788	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9789	+	$as_echo "$ac_cv_c_inline" >&6; }
9790	+
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 $ac_val
9801	+	#endif
9802	+	_ACEOF
9803	+	;;
9804	+	esac
9805	+
9806	+	ac_fn_c_check_type "$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
9810	+
9811	+	cat >>confdefs.h <<_ACEOF
9812	+	#define size_t unsigned int
9813	+	_ACEOF
9814	+
9815	+	fi
9816	+
9817	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
9818	+	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
9819	+	if test "${ac_cv_header_time+set}" = set; then :
9820	+	$as_echo_n "(cached) " >&6
9821	+	else
9822	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9823	+	/* end confdefs.h.  */
9824	+	#include <sys/types.h>
9825	+	#include <sys/time.h>
9826	+	#include <time.h>
9827	+
9828	+	#ifdef FC_DUMMY_MAIN
9829	+	#ifndef FC_DUMMY_MAIN_EQ_F77
9830	+	#  ifdef __cplusplus
9831	+	extern "C"
9832	+	#  endif
9833	+	int FC_DUMMY_MAIN() { return 1; }
9834	+	#endif
9835	+	#endif
9836	+	int
9837	+	main ()
9838		{
9839	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9840	<	test -n "$tmp" && test -d "$tmp"
9841	<	}  ||
9842	<	{
8578	<	tmp=./confstat$$-$RANDOM
8579	<	(umask 077 && mkdir $tmp)
8580	<	} ||
8581	<	{
8582	<	echo "$me: cannot create a temporary directory in ." >&2
8583	<	{ (exit 1); exit 1; }
9839	>	if ((struct tm *) 0)
9840	>	return 0;
9841	>	;
9842	>	return 0;
9843		}
9844	+	_ACEOF
9845	+	if ac_fn_c_try_compile "$LINENO"; then :
9846	+	ac_cv_header_time=yes
9847	+	else
9848	+	ac_cv_header_time=no
9849	+	fi
9850	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9851	+	fi
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	+	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9857	+
9858	+	fi
9859	+
9860	+
9861	+	# Checks for library functions.
9862	+	for ac_header in stdlib.h
9863	+	do :
9864	+	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9865	+	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9866	+	cat >>confdefs.h <<_ACEOF
9867	+	#define HAVE_STDLIB_H 1
9868		_ACEOF
9869
9870	<	cat >>$CONFIG_STATUS <<_ACEOF
9870	>	fi
9871
9872	<	#
8591	<	# CONFIG_FILES section.
8592	<	#
9872	>	done
9873
9874	<	# No need to generate the scripts if there are no CONFIG_FILES.
9875	<	# This happens for instance when ./config.status config.h
9876	<	if test -n "\$CONFIG_FILES"; then
9877	<	# Protect against being on the right side of a sed subst in config.status.
9878	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9879	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9880	<	s,@SHELL@,$SHELL,;t t
9881	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9882	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9883	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9884	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9885	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9886	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9887	<	s,@exec_prefix@,$exec_prefix,;t t
9888	<	s,@prefix@,$prefix,;t t
9889	<	s,@program_transform_name@,$program_transform_name,;t t
9890	<	s,@bindir@,$bindir,;t t
9891	<	s,@sbindir@,$sbindir,;t t
9892	<	s,@libexecdir@,$libexecdir,;t t
9893	<	s,@datadir@,$datadir,;t t
9894	<	s,@sysconfdir@,$sysconfdir,;t t
9895	<	s,@sharedstatedir@,$sharedstatedir,;t t
9896	<	s,@localstatedir@,$localstatedir,;t t
9897	<	s,@libdir@,$libdir,;t t
9898	<	s,@includedir@,$includedir,;t t
9899	<	s,@oldincludedir@,$oldincludedir,;t t
9900	<	s,@infodir@,$infodir,;t t
9901	<	s,@mandir@,$mandir,;t t
9902	<	s,@build_alias@,$build_alias,;t t
9903	<	s,@host_alias@,$host_alias,;t t
9904	<	s,@target_alias@,$target_alias,;t t
9905	<	s,@DEFS@,$DEFS,;t t
9906	<	s,@ECHO_C@,$ECHO_C,;t t
9907	<	s,@ECHO_N@,$ECHO_N,;t t
9908	<	s,@ECHO_T@,$ECHO_T,;t t
9909	<	s,@LIBS@,$LIBS,;t t
9910	<	s,@PROGNAME@,$PROGNAME,;t t
9911	<	s,@debug@,$debug,;t t
9912	<	s,@build@,$build,;t t
9913	<	s,@build_cpu@,$build_cpu,;t t
9914	<	s,@build_vendor@,$build_vendor,;t t
9915	<	s,@build_os@,$build_os,;t t
9916	<	s,@host@,$host,;t t
9917	<	s,@host_cpu@,$host_cpu,;t t
9918	<	s,@host_vendor@,$host_vendor,;t t
9919	<	s,@host_os@,$host_os,;t t
9920	<	s,@CC@,$CC,;t t
9921	<	s,@CFLAGS@,$CFLAGS,;t t
9922	<	s,@LDFLAGS@,$LDFLAGS,;t t
9923	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
9924	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
9925	<	s,@EXEEXT@,$EXEEXT,;t t
9926	<	s,@OBJEXT@,$OBJEXT,;t t
9927	<	s,@CXX@,$CXX,;t t
9928	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
9929	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
9930	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
9931	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
9932	<	s,@F90@,$F90,;t t
9933	<	s,@F90FLAGS@,$F90FLAGS,;t t
9934	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
9935	<	s,@PREPFLAG@,$PREPFLAG,;t t
9936	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
9937	<	s,@F90LIBS@,$F90LIBS,;t t
9938	<	s,@F90_FUNC@,$F90_FUNC,;t t
9939	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
9940	<	s,@MOD@,$MOD,;t t
9941	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
9942	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
9943	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
9944	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
9945	<	s,@CPP@,$CPP,;t t
9946	<	s,@EGREP@,$EGREP,;t t
9947	<	s,@LIBOBJS@,$LIBOBJS,;t t
9948	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9949	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9950	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9951	<	s,@LN_S@,$LN_S,;t t
9952	<	s,@SET_MAKE@,$SET_MAKE,;t t
9953	<	s,@RANLIB@,$RANLIB,;t t
9954	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9955	<	s,@YACC@,$YACC,;t t
9956	<	s,@LEX@,$LEX,;t t
9957	<	s,@LEXLIB@,$LEXLIB,;t t
9958	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
9959	<	s,@AR@,$AR,;t t
9960	<	s,@PS@,$PS,;t t
9961	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
9962	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
9963	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
9964	<	s,@MPI_LIB@,$MPI_LIB,;t t
9965	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
9966	<	s,@USE_MPI@,$USE_MPI,;t t
9967	<	s,@SPRNG_LIB_DIR@,$SPRNG_LIB_DIR,;t t
9968	<	s,@SPRNG_INC_DIR@,$SPRNG_INC_DIR,;t t
9969	<	s,@SPRNG_LIB@,$SPRNG_LIB,;t t
9970	<	s,@USE_SPRNG@,$USE_SPRNG,;t t
9971	<	s,@MKL_LIBDIR@,$MKL_LIBDIR,;t t
9972	<	s,@MKL_LIB@,$MKL_LIB,;t t
9973	<	s,@MKL_INC@,$MKL_INC,;t t
9974	<	s,@HAVE_MKL@,$HAVE_MKL,;t t
9975	<	s,@DOXYGEN@,$DOXYGEN,;t t
9976	<	s,@DOT@,$DOT,;t t
9977	<	s,@DOC@,$DOC,;t t
9978	<	s,@enable_dot@,$enable_dot,;t t
9979	<	s,@enable_html_docs@,$enable_html_docs,;t t
9980	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
9981	<	s,@BATEXT@,$BATEXT,;t t
9982	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9983	<	s,@OOPSE@,$OOPSE,;t t
9984	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
9985	<	s,@SUBDIRS@,$SUBDIRS,;t t
9986	<	s,@FFLAGS@,$FFLAGS,;t t
9987	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9988	<	CEOF
9989	<
9990	<	_ACEOF
9991	<
9992	<	cat >>$CONFIG_STATUS <<\_ACEOF
9993	<	# Split the substitutions into bite-sized pieces for seds with
9994	<	# small command number limits, like on Digital OSF/1 and HP-UX.
9995	<	ac_max_sed_lines=48
9996	<	ac_sed_frag=1 # Number of current file.
9997	<	ac_beg=1 # First line for current file.
9998	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
9999	<	ac_more_lines=:
10000	<	ac_sed_cmds=
10001	<	while $ac_more_lines; do
10002	<	if test $ac_beg -gt 1; then
10003	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10004	<	else
10005	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10006	<	fi
10007	<	if test ! -s $tmp/subs.frag; then
10008	<	ac_more_lines=false
10009	<	else
10010	<	# The purpose of the label and of the branching condition is to
10011	<	# speed up the sed processing (if there are no `@' at all, there
10012	<	# is no need to browse any of the substitutions).
10013	<	# These are the two extra sed commands mentioned above.
10014	<	(echo ':t
10015	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10016	<	if test -z "$ac_sed_cmds"; then
10017	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10018	<	else
10019	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10020	<	fi
10021	<	ac_sed_frag=`expr $ac_sed_frag + 1`
10022	<	ac_beg=$ac_end
10023	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
10024	<	fi
10025	<	done
10026	<	if test -z "$ac_sed_cmds"; then
10027	<	ac_sed_cmds=cat
10028	<	fi
10029	<	fi # test -n "$CONFIG_FILES"
10030	<
10031	<	_ACEOF
10032	<	cat >>$CONFIG_STATUS <<\_ACEOF
10033	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10034	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10035	<	case $ac_file in
10036	<	- | *:- | *:-:* ) # input from stdin
10037	<	cat >$tmp/stdin
10038	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10039	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10040	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10041	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10042	<	* )   ac_file_in=$ac_file.in ;;
10043	<	esac
10044	<
10045	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10046	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10047	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10048	<	X"$ac_file" : 'X\(//\)[^/]' \| \
10049	<	X"$ac_file" : 'X\(//\)$' \| \
10050	<	X"$ac_file" : 'X\(/\)' \| \
10051	<	.     : '\(.\)' 2>/dev/null ||
10052	<	echo X"$ac_file" |
10053	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10054	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10055	<	/^X\(\/\/\)$/{ s//\1/; q; }
10056	<	/^X\(\/\).*/{ s//\1/; q; }
10057	<	s/.*/./; q'`
10058	<	{ if $as_mkdir_p; then
10059	<	mkdir -p "$ac_dir"
10060	<	else
10061	<	as_dir="$ac_dir"
10062	<	as_dirs=
10063	<	while test ! -d "$as_dir"; do
10064	<	as_dirs="$as_dir $as_dirs"
10065	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10066	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10067	<	X"$as_dir" : 'X\(//\)[^/]' \| \
10068	<	X"$as_dir" : 'X\(//\)$' \| \
10069	<	X"$as_dir" : 'X\(/\)' \| \
10070	<	.     : '\(.\)' 2>/dev/null ||
10071	<	echo X"$as_dir" |
10072	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10073	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10074	<	/^X\(\/\/\)$/{ s//\1/; q; }
10075	<	/^X\(\/\).*/{ s//\1/; q; }
10076	<	s/.*/./; q'`
10077	<	done
10078	<	test ! -n "$as_dirs" || mkdir $as_dirs
10079	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10080	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10081	<	{ (exit 1); exit 1; }; }; }
10082	<
10083	<	ac_builddir=.
10084	<
10085	<	if test "$ac_dir" != .; then
10086	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10087	<	# A "../" for each directory in $ac_dir_suffix.
10088	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10089	<	else
10090	<	ac_dir_suffix= ac_top_builddir=
10091	<	fi
10092	<
10093	<	case $srcdir in
10094	<	.)  # No --srcdir option.  We are building in place.
10095	<	ac_srcdir=.
10096	<	if test -z "$ac_top_builddir"; then
10097	<	ac_top_srcdir=.
10098	<	else
10099	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10100	<	fi ;;
10101	<	[\\/]* | ?:[\\/]* )  # Absolute path.
10102	<	ac_srcdir=$srcdir$ac_dir_suffix;
10103	<	ac_top_srcdir=$srcdir ;;
10104	<	*) # Relative path.
10105	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10106	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10107	<	esac
10108	<	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10109	<	# absolute.
10110	<	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10111	<	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10112	<	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10113	<	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10114	<
10115	<
10116	<	case $INSTALL in
10117	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10118	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10119	<	esac
10120	<
10121	<	if test x"$ac_file" != x-; then
10122	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10123	<	echo "$as_me: creating $ac_file" >&6;}
10124	<	rm -f "$ac_file"
10125	<	fi
10126	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
10127	<	# use $as_me), people would be surprised to read:
10128	<	#    /* config.h.  Generated by config.status.  */
10129	<	if test x"$ac_file" = x-; then
10130	<	configure_input=
10131	<	else
10132	<	configure_input="$ac_file.  "
10133	<	fi
10134	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
10135	<	sed 's,.*/,,'` by configure."
10136	<
10137	<	# First look for the input files in the build tree, otherwise in the
10138	<	# src tree.
10139	<	ac_file_inputs=`IFS=:
10140	<	for f in $ac_file_in; do
10141	<	case $f in
10142	<	-) echo $tmp/stdin ;;
10143	<	[\\/$]*)
10144	<	# Absolute (can't be DOS-style, as IFS=:)
10145	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10146	<	echo "$as_me: error: cannot find input file: $f" >&2;}
10147	<	{ (exit 1); exit 1; }; }
10148	<	echo $f;;
10149	<	*) # Relative
10150	<	if test -f "$f"; then
10151	<	# Build tree
10152	<	echo $f
10153	<	elif test -f "$srcdir/$f"; then
10154	<	# Source tree
10155	<	echo $srcdir/$f
10156	<	else
10157	<	# /dev/null tree
10158	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10159	<	echo "$as_me: error: cannot find input file: $f" >&2;}
10160	<	{ (exit 1); exit 1; }; }
10161	<	fi;;
10162	<	esac
10163	<	done` || { (exit 1); exit 1; }
10164	<	_ACEOF
10165	<	cat >>$CONFIG_STATUS <<_ACEOF
10166	<	sed "$ac_vpsub
10167	<	$extrasub
10168	<	_ACEOF
10169	<	cat >>$CONFIG_STATUS <<\_ACEOF
10170	<	:t
10171	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10172	<	s,@configure_input@,$configure_input,;t t
10173	<	s,@srcdir@,$ac_srcdir,;t t
10174	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
10175	<	s,@top_srcdir@,$ac_top_srcdir,;t t
10176	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10177	<	s,@builddir@,$ac_builddir,;t t
10178	<	s,@abs_builddir@,$ac_abs_builddir,;t t
10179	<	s,@top_builddir@,$ac_top_builddir,;t t
10180	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
10181	<	s,@INSTALL@,$ac_INSTALL,;t t
10182	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
10183	<	rm -f $tmp/stdin
10184	<	if test x"$ac_file" != x-; then
10185	<	mv $tmp/out $ac_file
10186	<	else
10187	<	cat $tmp/out
10188	<	rm -f $tmp/out
10189	<	fi
10190	<
10191	<	done
10192	<	_ACEOF
10193	<	cat >>$CONFIG_STATUS <<\_ACEOF
10194	<
10195	<	#
10196	<	# CONFIG_HEADER section.
10197	<	#
10198	<
10199	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10200	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10201	<	#
10202	<	# ac_d sets the value in "#define NAME VALUE" lines.
10203	<	ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
10204	<	ac_dB='[        ].*$,\1#\2'
10205	<	ac_dC=' '
10206	<	ac_dD=',;t'
10207	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10208	<	ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
10209	<	ac_uB='$,\1#\2define\3'
10210	<	ac_uC=' '
10211	<	ac_uD=',;t'
10212	<
10213	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10214	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10215	<	case $ac_file in
10216	<	- | *:- | *:-:* ) # input from stdin
10217	<	cat >$tmp/stdin
10218	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10219	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10220	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10221	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10222	<	* )   ac_file_in=$ac_file.in ;;
10223	<	esac
10224	<
10225	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10226	<	echo "$as_me: creating $ac_file" >&6;}
10227	<
10228	<	# First look for the input files in the build tree, otherwise in the
10229	<	# src tree.
10230	<	ac_file_inputs=`IFS=:
10231	<	for f in $ac_file_in; do
10232	<	case $f in
10233	<	-) echo $tmp/stdin ;;
10234	<	[\\/$]*)
10235	<	# Absolute (can't be DOS-style, as IFS=:)
10236	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10237	<	echo "$as_me: error: cannot find input file: $f" >&2;}
10238	<	{ (exit 1); exit 1; }; }
10239	<	echo $f;;
10240	<	*) # Relative
10241	<	if test -f "$f"; then
10242	<	# Build tree
10243	<	echo $f
10244	<	elif test -f "$srcdir/$f"; then
10245	<	# Source tree
10246	<	echo $srcdir/$f
10247	<	else
10248	<	# /dev/null tree
10249	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10250	<	echo "$as_me: error: cannot find input file: $f" >&2;}
10251	<	{ (exit 1); exit 1; }; }
10252	<	fi;;
10253	<	esac
10254	<	done` || { (exit 1); exit 1; }
10255	<	# Remove the trailing spaces.
10256	<	sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
10257	<
10258	<	_ACEOF
10259	<
10260	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10261	<	# `conftest.undefs', that substitutes the proper values into
10262	<	# config.h.in to produce config.h.  The first handles `#define'
10263	<	# templates, and the second `#undef' templates.
10264	<	# And first: Protect against being on the right side of a sed subst in
10265	<	# config.status.  Protect against being in an unquoted here document
10266	<	# in config.status.
10267	<	rm -f conftest.defines conftest.undefs
10268	<	# Using a here document instead of a string reduces the quoting nightmare.
10269	<	# Putting comments in sed scripts is not portable.
10270	<	#
10271	<	# `end' is used to avoid that the second main sed command (meant for
10272	<	# 0-ary CPP macros) applies to n-ary macro definitions.
10273	<	# See the Autoconf documentation for `clear'.
10274	<	cat >confdef2sed.sed <<\_ACEOF
10275	<	s/[\\&,]/\\&/g
10276	<	s,[\\$`],\\&,g
10277	<	t clear
10278	<	: clear
10279	<	s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10280	<	t end
10281	<	s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10282	<	: end
10283	<	_ACEOF
10284	<	# If some macros were called several times there might be several times
10285	<	# the same #defines, which is useless.  Nevertheless, we may not want to
10286	<	# sort them, since we want the *last* AC-DEFINE to be honored.
10287	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10288	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10289	<	rm -f confdef2sed.sed
10290	<
10291	<	# This sed command replaces #undef with comments.  This is necessary, for
10292	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
10293	<	# on some systems where configure will not decide to define it.
10294	<	cat >>conftest.undefs <<\_ACEOF
10295	<	s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10296	<	_ACEOF
10297	<
10298	<	# Break up conftest.defines because some shells have a limit on the size
10299	<	# of here documents, and old seds have small limits too (100 cmds).
10300	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10301	<	echo '  if grep "^[     ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10302	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10303	<	echo '  :' >>$CONFIG_STATUS
10304	<	rm -f conftest.tail
10305	<	while grep . conftest.defines >/dev/null
10306	<	do
10307	<	# Write a limited-size here document to $tmp/defines.sed.
10308	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10309	<	# Speed up: don't consider the non `#define' lines.
10310	<	echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
10311	<	# Work around the forget-to-reset-the-flag bug.
10312	<	echo 't clr' >>$CONFIG_STATUS
10313	<	echo ': clr' >>$CONFIG_STATUS
10314	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10315	<	echo 'CEOF
10316	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10317	<	rm -f $tmp/in
10318	<	mv $tmp/out $tmp/in
10319	<	' >>$CONFIG_STATUS
10320	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10321	<	rm -f conftest.defines
10322	<	mv conftest.tail conftest.defines
10323	<	done
10324	<	rm -f conftest.defines
10325	<	echo '  fi # grep' >>$CONFIG_STATUS
10326	<	echo >>$CONFIG_STATUS
10327	<
10328	<	# Break up conftest.undefs because some shells have a limit on the size
10329	<	# of here documents, and old seds have small limits too (100 cmds).
10330	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
10331	<	rm -f conftest.tail
10332	<	while grep . conftest.undefs >/dev/null
10333	<	do
10334	<	# Write a limited-size here document to $tmp/undefs.sed.
10335	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10336	<	# Speed up: don't consider the non `#undef'
10337	<	echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
10338	<	# Work around the forget-to-reset-the-flag bug.
10339	<	echo 't clr' >>$CONFIG_STATUS
10340	<	echo ': clr' >>$CONFIG_STATUS
10341	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10342	<	echo 'CEOF
10343	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10344	<	rm -f $tmp/in
10345	<	mv $tmp/out $tmp/in
10346	<	' >>$CONFIG_STATUS
10347	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10348	<	rm -f conftest.undefs
10349	<	mv conftest.tail conftest.undefs
10350	<	done
10351	<	rm -f conftest.undefs
10352	<
10353	<	cat >>$CONFIG_STATUS <<\_ACEOF
10354	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
10355	<	# use $as_me), people would be surprised to read:
10356	<	#    /* config.h.  Generated by config.status.  */
10357	<	if test x"$ac_file" = x-; then
10358	<	echo "/* Generated by configure.  */" >$tmp/config.h
10359	<	else
10360	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
10361	<	fi
10362	<	cat $tmp/in >>$tmp/config.h
10363	<	rm -f $tmp/in
10364	<	if test x"$ac_file" != x-; then
10365	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10366	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10367	<	echo "$as_me: $ac_file is unchanged" >&6;}
10368	<	else
10369	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10370	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10371	<	X"$ac_file" : 'X\(//\)[^/]' \| \
10372	<	X"$ac_file" : 'X\(//\)$' \| \
10373	<	X"$ac_file" : 'X\(/\)' \| \
10374	<	.     : '\(.\)' 2>/dev/null ||
10375	<	echo X"$ac_file" |
10376	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10377	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10378	<	/^X\(\/\/\)$/{ s//\1/; q; }
10379	<	/^X\(\/\).*/{ s//\1/; q; }
10380	<	s/.*/./; q'`
10381	<	{ if $as_mkdir_p; then
10382	<	mkdir -p "$ac_dir"
10383	<	else
10384	<	as_dir="$ac_dir"
10385	<	as_dirs=
10386	<	while test ! -d "$as_dir"; do
10387	<	as_dirs="$as_dir $as_dirs"
10388	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10389	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10390	<	X"$as_dir" : 'X\(//\)[^/]' \| \
10391	<	X"$as_dir" : 'X\(//\)$' \| \
10392	<	X"$as_dir" : 'X\(/\)' \| \
10393	<	.     : '\(.\)' 2>/dev/null ||
10394	<	echo X"$as_dir" |
10395	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10396	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10397	<	/^X\(\/\/\)$/{ s//\1/; q; }
10398	<	/^X\(\/\).*/{ s//\1/; q; }
10399	<	s/.*/./; q'`
10400	<	done
10401	<	test ! -n "$as_dirs" || mkdir $as_dirs
10402	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10403	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10404	<	{ (exit 1); exit 1; }; }; }
10405	<
10406	<	rm -f $ac_file
10407	<	mv $tmp/config.h $ac_file
10408	<	fi
10409	<	else
10410	<	cat $tmp/config.h
10411	<	rm -f $tmp/config.h
10412	<	fi
10413	<	done
10414	<	_ACEOF
10415	<	cat >>$CONFIG_STATUS <<\_ACEOF
10416	<
10417	<	#
10418	<	# CONFIG_LINKS section.
10419	<	#
10420	<
10421	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
10422	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10423	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10424	<
10425	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
10426	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
10427	<
10428	<	if test ! -r $srcdir/$ac_source; then
10429	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
10430	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
10431	<	{ (exit 1); exit 1; }; }
10432	<	fi
10433	<	rm -f $ac_dest
10434	<
10435	<	# Make relative symlinks.
10436	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
10437	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10438	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
10439	<	X"$ac_dest" : 'X\(//\)$' \| \
10440	<	X"$ac_dest" : 'X\(/\)' \| \
10441	<	.     : '\(.\)' 2>/dev/null ||
10442	<	echo X"$ac_dest" |
10443	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10444	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10445	<	/^X\(\/\/\)$/{ s//\1/; q; }
10446	<	/^X\(\/\).*/{ s//\1/; q; }
10447	<	s/.*/./; q'`
10448	<	{ if $as_mkdir_p; then
10449	<	mkdir -p "$ac_dest_dir"
10450	<	else
10451	<	as_dir="$ac_dest_dir"
10452	<	as_dirs=
10453	<	while test ! -d "$as_dir"; do
10454	<	as_dirs="$as_dir $as_dirs"
10455	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10456	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10457	<	X"$as_dir" : 'X\(//\)[^/]' \| \
10458	<	X"$as_dir" : 'X\(//\)$' \| \
10459	<	X"$as_dir" : 'X\(/\)' \| \
10460	<	.     : '\(.\)' 2>/dev/null ||
10461	<	echo X"$as_dir" |
10462	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10463	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10464	<	/^X\(\/\/\)$/{ s//\1/; q; }
10465	<	/^X\(\/\).*/{ s//\1/; q; }
10466	<	s/.*/./; q'`
10467	<	done
10468	<	test ! -n "$as_dirs" || mkdir $as_dirs
10469	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
10470	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
10471	<	{ (exit 1); exit 1; }; }; }
10472	<
10473	<	ac_builddir=.
10474	<
10475	<	if test "$ac_dest_dir" != .; then
10476	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
10477	<	# A "../" for each directory in $ac_dir_suffix.
10478	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10479	<	else
10480	<	ac_dir_suffix= ac_top_builddir=
10481	<	fi
10482	<
10483	<	case $srcdir in
10484	<	.)  # No --srcdir option.  We are building in place.
10485	<	ac_srcdir=.
10486	<	if test -z "$ac_top_builddir"; then
10487	<	ac_top_srcdir=.
10488	<	else
10489	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10490	<	fi ;;
10491	<	[\\/]* | ?:[\\/]* )  # Absolute path.
10492	<	ac_srcdir=$srcdir$ac_dir_suffix;
10493	<	ac_top_srcdir=$srcdir ;;
10494	<	*) # Relative path.
10495	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10496	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10497	<	esac
10498	<	# Don't blindly perform a `cd "$ac_dest_dir"/$ac_foo && pwd` since $ac_foo can be
10499	<	# absolute.
10500	<	ac_abs_builddir=`cd "$ac_dest_dir" && cd $ac_builddir && pwd`
10501	<	ac_abs_top_builddir=`cd "$ac_dest_dir" && cd ${ac_top_builddir}. && pwd`
10502	<	ac_abs_srcdir=`cd "$ac_dest_dir" && cd $ac_srcdir && pwd`
10503	<	ac_abs_top_srcdir=`cd "$ac_dest_dir" && cd $ac_top_srcdir && pwd`
10504	<
10505	<
10506	<	case $srcdir in
10507	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
10508	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10509	<	esac
10510	<
10511	<	# Try a symlink, then a hard link, then a copy.
10512	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10513	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
10514	<	cp -p $srcdir/$ac_source $ac_dest ||
10515	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
10516	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
10517	<	{ (exit 1); exit 1; }; }
10518	<	done
10519	<	_ACEOF
10520	<
10521	<	cat >>$CONFIG_STATUS <<\_ACEOF
10522	<
10523	<	{ (exit 0); exit 0; }
10524	<	_ACEOF
10525	<	chmod +x $CONFIG_STATUS
10526	<	ac_clean_files=$ac_clean_files_save
10527	<
10528	<
10529	<	# configure is writing to config.log, and then calls config.status.
10530	<	# config.status does its own redirection, appending to config.log.
10531	<	# Unfortunately, on DOS this fails, as config.log is still kept open
10532	<	# by configure, so config.status won't be able to write to it; its
10533	<	# output is simply discarded.  So we exec the FD to /dev/null,
10534	<	# effectively closing config.log, so it can be properly (re)opened and
10535	<	# appended to by config.status.  When coming back to configure, we
10536	<	# need to make the FD available again.
10537	<	if test "$no_create" != yes; then
10538	<	ac_cs_success=:
10539	<	ac_config_status_args=
10540	<	test "$silent" = yes &&
10541	<	ac_config_status_args="$ac_config_status_args --quiet"
10542	<	exec 5>/dev/null
10543	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10544	<	exec 5>>config.log
10545	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10546	<	# would make configure fail if this is the last instruction.
10547	<	$ac_cs_success || { (exit 1); exit 1; }
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	>	$as_echo_n "(cached) " >&6
9878	>	else
9879	>	if test "$cross_compiling" = yes; then :
9880	>	ac_cv_func_malloc_0_nonnull=no
9881	>	else
9882	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9883	>	/* end confdefs.h.  */
9884	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9885	>	# include <stdlib.h>
9886	>	#else
9887	>	char *malloc ();
9888	>	#endif
9889	>
9890	>	#ifdef FC_DUMMY_MAIN
9891	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9892	>	#  ifdef __cplusplus
9893	>	extern "C"
9894	>	#  endif
9895	>	int FC_DUMMY_MAIN() { return 1; }
9896	>	#endif
9897	>	#endif
9898	>	int
9899	>	main ()
9900	>	{
9901	>	return ! malloc (0);
9902	>	;
9903	>	return 0;
9904	>	}
9905	>	_ACEOF
9906	>	if ac_fn_c_try_run "$LINENO"; then :
9907	>	ac_cv_func_malloc_0_nonnull=yes
9908	>	else
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	>
9915	>	fi
9916	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
9917	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
9918	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
9919	>
9920	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
9921	>
9922	>	else
9923	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
9924	>
9925	>	case " $LIBOBJS " in
9926	>	*" malloc.$ac_objext "* ) ;;
9927	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
9928	>	;;
9929	>	esac
9930	>
9931	>
9932	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
9933	>
9934	>	fi
9935	>
9936	>
9937	>	for ac_header in stdlib.h
9938	>	do :
9939	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9940	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9941	>	cat >>confdefs.h <<_ACEOF
9942	>	#define HAVE_STDLIB_H 1
9943	>	_ACEOF
9944	>
9945	>	fi
9946	>
9947	>	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	>	$as_echo_n "(cached) " >&6
9953	>	else
9954	>	if test "$cross_compiling" = yes; then :
9955	>	ac_cv_func_realloc_0_nonnull=no
9956	>	else
9957	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9958	>	/* end confdefs.h.  */
9959	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9960	>	# include <stdlib.h>
9961	>	#else
9962	>	char *realloc ();
9963	>	#endif
9964	>
9965	>	#ifdef FC_DUMMY_MAIN
9966	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9967	>	#  ifdef __cplusplus
9968	>	extern "C"
9969	>	#  endif
9970	>	int FC_DUMMY_MAIN() { return 1; }
9971	>	#endif
9972	>	#endif
9973	>	int
9974	>	main ()
9975	>	{
9976	>	return ! realloc (0, 0);
9977	>	;
9978	>	return 0;
9979	>	}
9980	>	_ACEOF
9981	>	if ac_fn_c_try_run "$LINENO"; then :
9982	>	ac_cv_func_realloc_0_nonnull=yes
9983	>	else
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	>
9990	>	fi
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	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
10008	>
10009	>	fi
10010	>
10011	>
10012	>	for ac_header in sys/select.h sys/socket.h
10013	>	do :
10014	>	as_ac_Header=`$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	>
10022	>	fi
10023	>
10024	>	done
10025	>
10026	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
10027	>	$as_echo_n "checking types of arguments for select... " >&6; }
10028	>	if test "${ac_cv_func_select_args+set}" = set; then :
10029	>	$as_echo_n "(cached) " >&6
10030	>	else
10031	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
10032	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
10033	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
10034	>	cat confdefs.h - <<_ACEOF >conftest.$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	>	$ac_arg5);
10058	>	;
10059	>	return 0;
10060	>	}
10061	>	_ACEOF
10062	>	if ac_fn_c_try_compile "$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	>	$ac_includes_default
10108	>	#ifndef strtod
10109	>	double strtod ();
10110	>	#endif
10111	>	int
10112	>	main()
10113	>	{
10114	>	{
10115	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
10116	>	char *string = " +69";
10117	>	char *term;
10118	>	double value;
10119	>	value = strtod (string, &term);
10120	>	if (value != 69 || term != (string + 4))
10121	>	return 1;
10122	>	}
10123	>
10124	>	{
10125	>	/* Under Solaris 2.4, strtod returns the wrong value for the
10126	>	terminating character under some conditions.  */
10127	>	char *string = "NaN";
10128	>	char *term;
10129	>	strtod (string, &term);
10130	>	if (term != string && *(term - 1) == 0)
10131	>	return 1;
10132	>	}
10133	>	return 0;
10134	>	}
10135	>
10136	>	_ACEOF
10137	>	if ac_fn_c_try_run "$LINENO"; then :
10138	>	ac_cv_func_strtod=yes
10139	>	else
10140	>	ac_cv_func_strtod=no
10141	>	fi
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
10148	>	$as_echo "$ac_cv_func_strtod" >&6; }
10149	>	if test $ac_cv_func_strtod = no; then
10150	>	case " $LIBOBJS " in
10151	>	*" strtod.$ac_objext "* ) ;;
10152	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
10153	>	;;
10154	>	esac
10155	>
10156	>	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	>	$as_echo_n "(cached) " >&6
10166	>	else
10167	>	ac_check_lib_save_LIBS=$LIBS
10168	>	LIBS="-lm  $LIBS"
10169	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10170	>	/* end confdefs.h.  */
10171	>
10172	>	/* Override any GCC internal prototype to avoid an error.
10173	>	Use char because int might match the return type of a GCC
10174	>	builtin and then its argument prototype would still apply.  */
10175	>	#ifdef __cplusplus
10176	>	extern "C"
10177	>	#endif
10178	>	char pow ();
10179	>	#ifdef FC_DUMMY_MAIN
10180	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10181	>	#  ifdef __cplusplus
10182	>	extern "C"
10183	>	#  endif
10184	>	int FC_DUMMY_MAIN() { return 1; }
10185	>	#endif
10186	>	#endif
10187	>	int
10188	>	main ()
10189	>	{
10190	>	return pow ();
10191	>	;
10192	>	return 0;
10193	>	}
10194	>	_ACEOF
10195	>	if ac_fn_c_try_link "$LINENO"; then :
10196	>	ac_cv_lib_m_pow=yes
10197	>	else
10198	>	ac_cv_lib_m_pow=no
10199	>	fi
10200	>	rm -f core conftest.err conftest.$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	>
10213	>	fi
10214	>
10215	>	fi
10216	>
10217	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
10218	>	do :
10219	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10220	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10221	>	eval as_val=\$$as_ac_var
10222	>	if test "x$as_val" = x""yes; then :
10223	>	cat >>confdefs.h <<_ACEOF
10224	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10225	>	_ACEOF
10226	>
10227	>	fi
10228	>	done
10229	>
10230	>
10231	>	# 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
10241	>	extern "C"
10242	>	#  endif
10243	>	int FC_DUMMY_MAIN() { return 1; }
10244	>	#endif
10245	>	#endif
10246	>	int
10247	>	main ()
10248	>	{
10249	>	double x = _system_configuration.physmem;
10250	>	;
10251	>	return 0;
10252	>	}
10253	>	_ACEOF
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	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
10259	>
10260	>	else
10261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10262	>	$as_echo "no" >&6; }
10263	>	fi
10264	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10265	>
10266	>
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	>
10383	>
10384	>
10385	>
10386	>
10387	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
10388	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
10389	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
10390	>	$as_echo_n "(cached) " >&6
10391	>	else
10392	>
10393	>	cat > conftest.c <<EOF
10394	>	#ifdef __GNUC__
10395	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10396	>	no;
10397	>	#else
10398	>	yes;
10399	>	#endif
10400	>	#endif
10401	>	EOF
10402	>	if { ac_try='${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	>	$as_echo "$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	>	ac_cv_prog_really_gcc=no
10411	>	fi
10412	>
10413	>	fi
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 "$ac_cv_prog_really_gcc" = yes; then
10417	>	:
10418	>
10419	>	else
10420	>	:
10421	>
10422	>	fi
10423	>
10424	>
10425	>	# Try to determine "good" native compiler flags if none specified on command
10426	>	# line
10427	>	if test "$ac_test_CFLAGS" != "set"; then
10428	>	CFLAGS=""
10429	>	case "${host_cpu}-${host_os}" in
10430	>
10431	>	*linux*) if test "$CC" = icc; then
10432	>	CFLAGS="-O2"
10433	>	fi;;
10434	>	sparc-solaris2*) if test "$CC" = cc; then
10435	>	CFLAGS="-O -dalign"
10436	>	fi;;
10437	>
10438	>	alpha*-osf*)  if test "$CC" = cc; then
10439	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
10440	>	fi;;
10441	>
10442	>	hppa*-hpux*)  if test "$CC" = cc; then
10443	>	CFLAGS="-Ae +O3 +Oall"
10444	>	fi;;
10445	>
10446	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
10447	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
10448	>	fi;;
10449	>	powerpc*-aix*)
10450	>	if test "$CC" = cc -o "$CC" = xlc; then
10451	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
10452	>	echo "*******************************************************"
10453	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10454	>	echo "*  recommended that you use                           *"
10455	>	echo "*                                                     *"
10456	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10457	>	echo "*                                 ^^^                 *"
10458	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10459	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10460	>	echo "*******************************************************"
10461	>	fi;;
10462	>	*darwin*)
10463	>	if test "$CC" = xlc; then
10464	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10465	>	fi
10466	>	if test "$CC" = icc; then
10467	>	CFLAGS="-O2"
10468	>	fi
10469	>	if test $ac_cv_prog_really_gcc = yes; then
10470	>	CFLAGS="-Os"
10471	>	fi;;
10472	>	esac
10473	>
10474	>	# use default flags for gcc on all systems
10475	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
10476	>	CFLAGS="-O2"
10477	>	fi
10478	>
10479	>	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	>	$as_echo_n "(cached) " >&6
10496	>	else
10497	>	echo 'void f(){}' > conftest.c
10498	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
10499	>	ac_cv_ac_cv_guessed_cflags=yes
10500	>	else
10501	>	ac_cv_ac_cv_guessed_cflags=no
10502	>	fi
10503	>	rm -f conftest*
10504	>
10505	>	fi
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	>
10511	>	else
10512	>	:
10513	>
10514	>	echo ""
10515	>	echo "********************************************************"
10516	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
10517	>	echo "* your compiler.                                       *"
10518	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10519	>	echo "********************************************************"
10520	>	echo ""
10521	>	CFLAGS=""
10522	>
10523	>	fi
10524	>
10525	>
10526	>	fi
10527	>
10528	>
10529	>
10530	>
10531	>
10532	>
10533	>
10534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
10535	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
10536	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
10537	>	$as_echo_n "(cached) " >&6
10538	>	else
10539	>
10540	>	cat > conftest.cpp <<EOF
10541	>	#ifdef __GNUC__
10542	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10543	>	no;
10544	>	#else
10545	>	yes;
10546	>	#endif
10547	>	#endif
10548	>	EOF
10549	>	if { ac_try='${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	>	$as_echo "$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	>	ac_cv_prog_really_gxx=no
10558	>	fi
10559	>
10560	>	fi
10561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
10562	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
10563	>	if test "$ac_cv_prog_really_gxx" = yes; then
10564	>	:
10565	>
10566	>	else
10567	>	:
10568	>
10569	>	fi
10570	>
10571	>
10572	>	# Try to determine "good" native compiler flags if none specified on command
10573	>	# line
10574	>	if test "$ac_test_CXXFLAGS" != "set"; then
10575	>	CXXFLAGS=""
10576	>	case "${host_cpu}-${host_os}" in
10577	>
10578	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
10579	>	CXXFLAGS="-O2"
10580	>	fi;;
10581	>	sparc-solaris2*) if test "$CXX" = CC; then
10582	>	CXXFLAGS="-features=extensions -O -dalign"
10583	>	fi;;
10584	>	rs6000*-aix*)  if test "$CXX" = xlC; then
10585	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10586	>	fi;;
10587	>	powerpc*-aix*)
10588	>	if test "$CXX" = xlC; then
10589	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
10590	>	echo "*******************************************************"
10591	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10592	>	echo "*  recommended that you use                           *"
10593	>	echo "*                                                     *"
10594	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10595	>	echo "*                                 ^^^                 *"
10596	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10597	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10598	>	echo "*******************************************************"
10599	>	fi;;
10600	>	*darwin*)
10601	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
10602	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10603	>	fi
10604	>	if test "$CXX" = icpc; then
10605	>	CXXFLAGS="-O2"
10606	>	fi
10607	>	if test $ac_cv_prog_really_gxx = yes; then
10608	>	CXXFLAGS="-Os"
10609	>	fi;;
10610	>	esac
10611	>
10612	>	# use default flags for gcc on all systems
10613	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
10614	>	CXXFLAGS="-O2"
10615	>	fi
10616	>
10617	>	if test -z "$CXXFLAGS"; then
10618	>	echo ""
10619	>	echo "**********************************************************"
10620	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
10621	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10622	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
10623	>	echo "**********************************************************"
10624	>	echo ""
10625	>	CXXFLAGS="-O"
10626	>	fi
10627	>
10628	>
10629	>
10630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
10631	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
10632	>	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
10633	>	$as_echo_n "(cached) " >&6
10634	>	else
10635	>	echo 'void f(){}' > conftest.cpp
10636	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
10637	>	ac_cv_ac_cv_guessed_cxxflags=yes
10638	>	else
10639	>	ac_cv_ac_cv_guessed_cxxflags=no
10640	>	fi
10641	>	rm -f conftest*
10642	>
10643	>	fi
10644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
10645	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
10646	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
10647	>	:
10648	>
10649	>	else
10650	>	:
10651	>
10652	>	echo ""
10653	>	echo "**********************************************************"
10654	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
10655	>	echo "* your compiler.                                         *"
10656	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10657	>	echo "**********************************************************"
10658	>	echo ""
10659	>	CXXFLAGS=""
10660	>
10661	>	fi
10662	>
10663	>
10664	>	fi
10665	>
10666	>	;;
10667	>	esac
10668	>
10669	>
10670	>	# Check whether --enable-doxygen was given.
10671	>	if test "${enable_doxygen+set}" = set; then :
10672	>	enableval=$enable_doxygen;
10673	>	fi
10674	>
10675	>	# Check whether --enable-dot was given.
10676	>	if test "${enable_dot+set}" = set; then :
10677	>	enableval=$enable_dot;
10678	>	fi
10679	>
10680	>	# Check whether --enable-html-docs was given.
10681	>	if test "${enable_html_docs+set}" = set; then :
10682	>	enableval=$enable_html_docs;
10683	>	else
10684	>	enable_html_docs=yes
10685	>	fi
10686	>
10687	>	# Check whether --enable-latex-docs was given.
10688	>	if test "${enable_latex_docs+set}" = set; then :
10689	>	enableval=$enable_latex_docs;
10690	>	else
10691	>	enable_latex_docs=no
10692	>	fi
10693	>
10694	>	if test "x$enable_doxygen" = xno; then
10695	>	enable_doc=no
10696	>	else
10697	>	# Extract the first word of "doxygen", so it can be a program name with args.
10698	>	set dummy doxygen; ac_word=$2
10699	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10700	>	$as_echo_n "checking for $ac_word... " >&6; }
10701	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
10702	>	$as_echo_n "(cached) " >&6
10703	>	else
10704	>	case $DOXYGEN in
10705	>	[\\/]* | ?:[\\/]*)
10706	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
10707	>	;;
10708	>	*)
10709	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10710	>	for as_dir in $PATH
10711	>	do
10712	>	IFS=$as_save_IFS
10713	>	test -z "$as_dir" && as_dir=.
10714	>	for ac_exec_ext in '' $ac_executable_extensions; do
10715	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10716	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
10717	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10718	>	break 2
10719	>	fi
10720	>	done
10721	>	done
10722	>	IFS=$as_save_IFS
10723	>
10724	>	;;
10725	>	esac
10726	>	fi
10727	>	DOXYGEN=$ac_cv_path_DOXYGEN
10728	>	if test -n "$DOXYGEN"; then
10729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
10730	>	$as_echo "$DOXYGEN" >&6; }
10731	>	else
10732	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10733	>	$as_echo "no" >&6; }
10734	>	fi
10735	>
10736	>
10737	>	if test "x$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 $PATH
10758	>	do
10759	>	IFS=$as_save_IFS
10760	>	test -z "$as_dir" && as_dir=.
10761	>	for ac_exec_ext in '' $ac_executable_extensions; do
10762	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10763	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
10764	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10765	>	break 2
10766	>	fi
10767	>	done
10768	>	done
10769	>	IFS=$as_save_IFS
10770	>
10771	>	;;
10772	>	esac
10773	>	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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10780	>	$as_echo "no" >&6; }
10781	>	fi
10782	>
10783	>
10784	>	fi
10785	>	fi
10786	>
10787	>	if test "x$enable_doc" = xyes; then
10788	>	DOC=1
10789	>	else
10790	>	DOC=0
10791	>	fi
10792	>
10793	>
10794	>	if test x$DOT = x; then
10795	>	if test "x$enable_dot" = xyes; then
10796	>	as_fn_error "could not find dot" "$LINENO" 5
10797	>	fi
10798	>	enable_dot=no
10799	>	else
10800	>	enable_dot=yes
10801	>	fi
10802	>
10803	>
10804	>
10805	>
10806	>
10807	>
10808	>
10809	>
10810	>
10811	>
10812	>
10813	>
10814	>
10815	>
10816	>
10817	>
10818	>
10819	>
10820	>
10821	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
10822	>
10823	>
10824	>	cat >confcache <<\_ACEOF
10825	>	# This file is a shell script that caches the results of configure
10826	>	# tests run on this system so they can be shared between configure
10827	>	# scripts and configure runs, see configure's option --config-cache.
10828	>	# It is not useful on other systems.  If it contains results you don't
10829	>	# want to keep, you may remove or edit it.
10830	>	#
10831	>	# config.status only pays attention to the cache file if you give it
10832	>	# the --recheck option to rerun configure.
10833	>	#
10834	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
10835	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
10836	>	# following values.
10837	>
10838	>	_ACEOF
10839	>
10840	>	# The following way of writing the cache mishandles newlines in values,
10841	>	# but we know of no workaround that is simple, portable, and efficient.
10842	>	# So, we kill variables containing newlines.
10843	>	# Ultrix sh set writes to stderr and can't be redirected directly,
10844	>	# and sets the high bit in the cache file unless we assign to the vars.
10845	>	(
10846	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10847	>	eval ac_val=\$$ac_var
10848	>	case $ac_val in #(
10849	>	*${as_nl}*)
10850	>	case $ac_var in #(
10851	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10852	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10853	>	esac
10854	>	case $ac_var in #(
10855	>	_ | IFS | as_nl) ;; #(
10856	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
10857	>	*) { eval $ac_var=; unset $ac_var;} ;;
10858	>	esac ;;
10859	>	esac
10860	>	done
10861	>
10862	>	(set) 2>&1 |
10863	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10864	>	*${as_nl}ac_space=\ *)
10865	>	# `set' does not quote correctly, so add quotes: double-quote
10866	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
10867	>	sed -n \
10868	>	"s/'/'\\\\''/g;
10869	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10870	>	;; #(
10871	>	*)
10872	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
10873	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10874	>	;;
10875	>	esac |
10876	>	sort
10877	>	) |
10878	>	sed '
10879	>	/^ac_cv_env_/b end
10880	>	t clear
10881	>	:clear
10882	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10883	>	t end
10884	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10885	>	:end' >>confcache
10886	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10887	>	if test -w "$cache_file"; then
10888	>	test "x$cache_file" != "x/dev/null" &&
10889	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10890	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
10891	>	cat confcache >$cache_file
10892	>	else
10893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10894	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10895	>	fi
10896	>	fi
10897	>	rm -f confcache
10898	>
10899	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10900	>	# Let make expand exec_prefix.
10901	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10902	>
10903	>	DEFS=-DHAVE_CONFIG_H
10904	>
10905	>	ac_libobjs=
10906	>	ac_ltlibobjs=
10907	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10908	>	# 1. Remove the extension, and $U if already installed.
10909	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10910	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10911	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
10912	>	#    will be set to the directory where LIBOBJS objects are built.
10913	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10914	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10915	>	done
10916	>	LIBOBJS=$ac_libobjs
10917	>
10918	>	LTLIBOBJS=$ac_ltlibobjs
10919	>
10920	>
10921	>
10922	>	: ${CONFIG_STATUS=./config.status}
10923	>	ac_write_fail=0
10924	>	ac_clean_files_save=$ac_clean_files
10925	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10926	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10927	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10928	>	as_write_fail=0
10929	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10930	>	#! $SHELL
10931	>	# Generated by $as_me.
10932	>	# Run this file to recreate the current configuration.
10933	>	# Compiler output produced by configure, useful for debugging
10934	>	# configure, is in config.log if it exists.
10935	>
10936	>	debug=false
10937	>	ac_cs_recheck=false
10938	>	ac_cs_silent=false
10939	>
10940	>	SHELL=\${CONFIG_SHELL-$SHELL}
10941	>	export SHELL
10942	>	_ASEOF
10943	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10944	>	## -------------------- ##
10945	>	## M4sh Initialization. ##
10946	>	## -------------------- ##
10947	>
10948	>	# Be more Bourne compatible
10949	>	DUALCASE=1; export DUALCASE # for MKS sh
10950	>	if test -n "${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	>
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	>	# NLS nuisances.
11059	>	LC_ALL=C
11060	>	export LC_ALL
11061	>	LANGUAGE=C
11062	>	export LANGUAGE
11063	>
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	>	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 $(()) and expr.
11134	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11135	>	eval 'as_fn_arith ()
11136	>	{
11137	>	as_val=$(( $* ))
11138	>	}'
11139	>	else
11140	>	as_fn_arith ()
11141	>	{
11142	>	as_val=`expr "$@" || test $? -eq 1`
11143	>	}
11144	>	fi # as_fn_arith
11145	>
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
11153	>
11154	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11155	>	as_basename=basename
11156	>	else
11157	>	as_basename=false
11158	>	fi
11159	>
11160	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11161	>	as_dirname=dirname
11162	>	else
11163	>	as_dirname=false
11164	>	fi
11165	>
11166	>	as_me=`$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	>	# 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	>	# as_fn_mkdir_p
11234	>	# -------------
11235	>	# Create "$as_dir" as a directory, including parents if necessary.
11236	>	as_fn_mkdir_p ()
11237	>	{
11238	>
11239	>	case $as_dir in #(
11240	>	-*) as_dir=./$as_dir;;
11241	>	esac
11242	>	test -d "$as_dir" || eval $as_mkdir_p || {
11243	>	as_dirs=
11244	>	while :; do
11245	>	case $as_dir in #(
11246	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11247	>	*) as_qdir=$as_dir;;
11248	>	esac
11249	>	as_dirs="'$as_qdir' $as_dirs"
11250	>	as_dir=`$as_dirname -- "$as_dir" ||
11251	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11252	>	X"$as_dir" : 'X\(//\)[^/]' \| \
11253	>	X"$as_dir" : 'X\(//\)$' \| \
11254	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11255	>	$as_echo X"$as_dir" |
11256	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11257	>	s//\1/
11258	>	q
11259	>	}
11260	>	/^X\(\/\/\)[^/].*/{
11261	>	s//\1/
11262	>	q
11263	>	}
11264	>	/^X\(\/\/\)$/{
11265	>	s//\1/
11266	>	q
11267	>	}
11268	>	/^X\(\/\).*/{
11269	>	s//\1/
11270	>	q
11271	>	}
11272	>	s/.*/./; q'`
11273	>	test -d "$as_dir" && break
11274	>	done
11275	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
11276	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11277	>
11278	>
11279	>	} # as_fn_mkdir_p
11280	>	if mkdir -p . 2>/dev/null; then
11281	>	as_mkdir_p='mkdir -p "$as_dir"'
11282	>	else
11283	>	test -d ./-p && rmdir ./-p
11284	>	as_mkdir_p=false
11285	>	fi
11286	>
11287	>	if test -x / >/dev/null 2>&1; then
11288	>	as_test_x='test -x'
11289	>	else
11290	>	if ls -dL / >/dev/null 2>&1; then
11291	>	as_ls_L_option=L
11292	>	else
11293	>	as_ls_L_option=
11294	>	fi
11295	>	as_test_x='
11296	>	eval sh -c '\''
11297	>	if test -d "$1"; then
11298	>	test -d "$1/.";
11299	>	else
11300	>	case $1 in #(
11301	>	-*)set "./$1";;
11302	>	esac;
11303	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11304	>	???[sx]*):;;*)false;;esac;fi
11305	>	'\'' sh
11306	>	'
11307	>	fi
11308	>	as_executable_p=$as_test_x
11309	>
11310	>	# Sed expression to map a string onto a valid CPP name.
11311	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11312	>
11313	>	# Sed expression to map a string onto a valid variable name.
11314	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11315	>
11316	>
11317	>	exec 6>&1
11318	>	## ----------------------------------- ##
11319	>	## Main body of $CONFIG_STATUS script. ##
11320	>	## ----------------------------------- ##
11321	>	_ASEOF
11322	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11323	>
11324	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11325	>	# Save the log message, to keep $0 and so on meaningful, and to
11326	>	# report actual input values of CONFIG_FILES etc. instead of their
11327	>	# values after options handling.
11328	>	ac_log="
11329	>	This file was extended by OpenMD $as_me 1.0, which was
11330	>	generated by GNU Autoconf 2.65.  Invocation command line was
11331	>
11332	>	CONFIG_FILES    = $CONFIG_FILES
11333	>	CONFIG_HEADERS  = $CONFIG_HEADERS
11334	>	CONFIG_LINKS    = $CONFIG_LINKS
11335	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
11336	>	$ $0 $@
11337	>
11338	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11339	>	"
11340	>
11341	>	_ACEOF
11342	>
11343	>	case $ac_config_files in *"
11344	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
11345	>	esac
11346	>
11347	>	case $ac_config_headers in *"
11348	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11349	>	esac
11350	>
11351	>
11352	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11353	>	# Files that config.status was made for.
11354	>	config_files="$ac_config_files"
11355	>	config_headers="$ac_config_headers"
11356	>
11357	>	_ACEOF
11358	>
11359	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11360	>	ac_cs_usage="\
11361	>	\`$as_me' instantiates files and other configuration actions
11362	>	from templates according to the current configuration.  Unless the files
11363	>	and actions are specified as TAGs, all are instantiated by default.
11364	>
11365	>	Usage: $0 [OPTION]... [TAG]...
11366	>
11367	>	-h, --help       print this help, then exit
11368	>	-V, --version    print version number and configuration settings, then exit
11369	>	--config     print configuration, then exit
11370	>	-q, --quiet, --silent
11371	>	do not print progress messages
11372	>	-d, --debug      don't remove temporary files
11373	>	--recheck    update $as_me by reconfiguring in the same conditions
11374	>	--file=FILE[:TEMPLATE]
11375	>	instantiate the configuration file FILE
11376	>	--header=FILE[:TEMPLATE]
11377	>	instantiate the configuration header FILE
11378	>
11379	>	Configuration files:
11380	>	$config_files
11381	>
11382	>	Configuration headers:
11383	>	$config_headers
11384	>
11385	>	Report bugs to <gezelter@nd.edu>."
11386	>
11387	>	_ACEOF
11388	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11389	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11390	>	ac_cs_version="\\
11391	>	OpenMD config.status 1.0
11392	>	configured by $0, generated by GNU Autoconf 2.65,
11393	>	with options \\"\$ac_cs_config\\"
11394	>
11395	>	Copyright (C) 2009 Free Software Foundation, Inc.
11396	>	This config.status script is free software; the Free Software Foundation
11397	>	gives unlimited permission to copy, distribute and modify it."
11398	>
11399	>	ac_pwd='$ac_pwd'
11400	>	srcdir='$srcdir'
11401	>	INSTALL='$INSTALL'
11402	>	test -n "\$AWK" || AWK=awk
11403	>	_ACEOF
11404	>
11405	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11406	>	# The default lists apply if the user does not specify any file.
11407	>	ac_need_defaults=:
11408	>	while test $# != 0
11409	>	do
11410	>	case $1 in
11411	>	--*=*)
11412	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11413	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11414	>	ac_shift=:
11415	>	;;
11416	>	*)
11417	>	ac_option=$1
11418	>	ac_optarg=$2
11419	>	ac_shift=shift
11420	>	;;
11421	>	esac
11422	>
11423	>	case $ac_option in
11424	>	# Handling of the options.
11425	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11426	>	ac_cs_recheck=: ;;
11427	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11428	>	$as_echo "$ac_cs_version"; exit ;;
11429	>	--config | --confi | --conf | --con | --co | --c )
11430	>	$as_echo "$ac_cs_config"; exit ;;
11431	>	--debug | --debu | --deb | --de | --d | -d )
11432	>	debug=: ;;
11433	>	--file | --fil | --fi | --f )
11434	>	$ac_shift
11435	>	case $ac_optarg in
11436	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11437	>	esac
11438	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
11439	>	ac_need_defaults=false;;
11440	>	--header | --heade | --head | --hea )
11441	>	$ac_shift
11442	>	case $ac_optarg in
11443	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11444	>	esac
11445	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11446	>	ac_need_defaults=false;;
11447	>	--he | --h)
11448	>	# Conflict between --help and --header
11449	>	as_fn_error "ambiguous option: \`$1'
11450	>	Try \`$0 --help' for more information.";;
11451	>	--help | --hel | -h )
11452	>	$as_echo "$ac_cs_usage"; exit ;;
11453	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11454	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11455	>	ac_cs_silent=: ;;
11456	>
11457	>	# This is an error.
11458	>	-*) as_fn_error "unrecognized option: \`$1'
11459	>	Try \`$0 --help' for more information." ;;
11460	>
11461	>	*) as_fn_append ac_config_targets " $1"
11462	>	ac_need_defaults=false ;;
11463	>
11464	>	esac
11465	>	shift
11466	>	done
11467	>
11468	>	ac_configure_extra_args=
11469	>
11470	>	if $ac_cs_silent; then
11471	>	exec 6>/dev/null
11472	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
11473	>	fi
11474	>
11475	>	_ACEOF
11476	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11477	>	if \$ac_cs_recheck; then
11478	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11479	>	shift
11480	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11481	>	CONFIG_SHELL='$SHELL'
11482	>	export CONFIG_SHELL
11483	>	exec "\$@"
11484	>	fi
11485	>
11486	>	_ACEOF
11487	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11488	>	exec 5>>config.log
11489	>	{
11490	>	echo
11491	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11492	>	## Running $as_me. ##
11493	>	_ASBOX
11494	>	$as_echo "$ac_log"
11495	>	} >&5
11496	>
11497	>	_ACEOF
11498	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11499	>	_ACEOF
11500	>
11501	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11502	>
11503	>	# Handling of arguments.
11504	>	for ac_config_target in $ac_config_targets
11505	>	do
11506	>	case $ac_config_target in
11507	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
11508	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
11509	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
11510	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
11511	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
11512	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
11513	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
11514	>
11515	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11516	>	esac
11517	>	done
11518	>
11519	>
11520	>	# If the user did not use the arguments to specify the items to instantiate,
11521	>	# then the envvar interface is used.  Set only those that are not.
11522	>	# We use the long form for the default assignment because of an extremely
11523	>	# bizarre bug on SunOS 4.1.3.
11524	>	if $ac_need_defaults; then
11525	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11526	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11527	>	fi
11528	>
11529	>	# Have a temporary directory for convenience.  Make it in the build tree
11530	>	# simply because there is no reason against having it here, and in addition,
11531	>	# creating and moving files from /tmp can sometimes cause problems.
11532	>	# Hook for its removal unless debugging.
11533	>	# Note that there is a small window in which the directory will not be cleaned:
11534	>	# after its creation but before its name has been assigned to `$tmp'.
11535	>	$debug ||
11536	>	{
11537	>	tmp=
11538	>	trap 'exit_status=$?
11539	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11540	>	' 0
11541	>	trap 'as_fn_exit 1' 1 2 13 15
11542	>	}
11543	>	# Create a (secure) tmp directory for tmp files.
11544	>
11545	>	{
11546	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11547	>	test -n "$tmp" && test -d "$tmp"
11548	>	}  ||
11549	>	{
11550	>	tmp=./conf$$-$RANDOM
11551	>	(umask 077 && mkdir "$tmp")
11552	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
11553	>
11554	>	# Set up the scripts for CONFIG_FILES section.
11555	>	# No need to generate them if there are no CONFIG_FILES.
11556	>	# This happens for instance with `./config.status config.h'.
11557	>	if test -n "$CONFIG_FILES"; then
11558	>
11559	>
11560	>	ac_cr=`echo X | tr X '\015'`
11561	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
11562	>	# But we know of no other shell where ac_cr would be empty at this
11563	>	# point, so we can use a bashism as a fallback.
11564	>	if test "x$ac_cr" = x; then
11565	>	eval ac_cr=\$\'\\r\'
11566	>	fi
11567	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11568	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11569	>	ac_cs_awk_cr='\r'
11570	>	else
11571	>	ac_cs_awk_cr=$ac_cr
11572	>	fi
11573	>
11574	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
11575	>	_ACEOF
11576	>
11577	>
11578	>	{
11579	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
11580	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
11581	>	echo "_ACEOF"
11582	>	} >conf$$subs.sh ||
11583	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11584	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
11585	>	ac_delim='%!_!# '
11586	>	for ac_last_try in false false false false false :; do
11587	>	. ./conf$$subs.sh ||
11588	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11589	>
11590	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
11591	>	if test $ac_delim_n = $ac_delim_num; then
11592	>	break
11593	>	elif $ac_last_try; then
11594	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11595	>	else
11596	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11597	>	fi
11598	>	done
11599	>	rm -f conf$$subs.sh
11600	>
11601	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11602	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
11603	>	_ACEOF
11604	>	sed -n '
11605	>	h
11606	>	s/^/S["/; s/!.*/"]=/
11607	>	p
11608	>	g
11609	>	s/^[^!]*!//
11610	>	:repl
11611	>	t repl
11612	>	s/'"$ac_delim"'$//
11613	>	t delim
11614	>	:nl
11615	>	h
11616	>	s/\(.\{148\}\)..*/\1/
11617	>	t more1
11618	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
11619	>	p
11620	>	n
11621	>	b repl
11622	>	:more1
11623	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11624	>	p
11625	>	g
11626	>	s/.\{148\}//
11627	>	t nl
11628	>	:delim
11629	>	h
11630	>	s/\(.\{148\}\)..*/\1/
11631	>	t more2
11632	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
11633	>	p
11634	>	b
11635	>	:more2
11636	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11637	>	p
11638	>	g
11639	>	s/.\{148\}//
11640	>	t delim
11641	>	' <conf$$subs.awk | sed '
11642	>	/^[^""]/{
11643	>	N
11644	>	s/\n//
11645	>	}
11646	>	' >>$CONFIG_STATUS || ac_write_fail=1
11647	>	rm -f conf$$subs.awk
11648	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11649	>	_ACAWK
11650	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
11651	>	for (key in S) S_is_set[key] = 1
11652	>	FS = ""
11653	>
11654	>	}
11655	>	{
11656	>	line = $ 0
11657	>	nfields = split(line, field, "@")
11658	>	substed = 0
11659	>	len = length(field[1])
11660	>	for (i = 2; i < nfields; i++) {
11661	>	key = field[i]
11662	>	keylen = length(key)
11663	>	if (S_is_set[key]) {
11664	>	value = S[key]
11665	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
11666	>	len += length(value) + length(field[++i])
11667	>	substed = 1
11668	>	} else
11669	>	len += 1 + keylen
11670	>	}
11671	>
11672	>	print line
11673	>	}
11674	>
11675	>	_ACAWK
11676	>	_ACEOF
11677	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11678	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
11679	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
11680	>	else
11681	>	cat
11682	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11683	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
11684	>	_ACEOF
11685	>
11686	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11687	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11688	>	# trailing colons and then remove the whole line if VPATH becomes empty
11689	>	# (actually we leave an empty line to preserve line numbers).
11690	>	if test "x$srcdir" = x.; then
11691	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
11692	>	s/:*\$(srcdir):*/:/
11693	>	s/:*\${srcdir}:*/:/
11694	>	s/:*@srcdir@:*/:/
11695	>	s/^\([^=]*=[     ]*\):*/\1/
11696	>	s/:*$//
11697	>	s/^[^=]*=[       ]*$//
11698	>	}'
11699	>	fi
11700	>
11701	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11702	>	fi # test -n "$CONFIG_FILES"
11703	>
11704	>	# Set up the scripts for CONFIG_HEADERS section.
11705	>	# No need to generate them if there are no CONFIG_HEADERS.
11706	>	# This happens for instance with `./config.status Makefile'.
11707	>	if test -n "$CONFIG_HEADERS"; then
11708	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
11709	>	BEGIN {
11710	>	_ACEOF
11711	>
11712	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
11713	>	# here-document in config.status, that substitutes the proper values into
11714	>	# config.h.in to produce config.h.
11715	>
11716	>	# Create a delimiter string that does not exist in confdefs.h, to ease
11717	>	# handling of long lines.
11718	>	ac_delim='%!_!# '
11719	>	for ac_last_try in false false :; do
11720	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
11721	>	if test -z "$ac_t"; then
11722	>	break
11723	>	elif $ac_last_try; then
11724	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
11725	>	else
11726	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11727	>	fi
11728	>	done
11729	>
11730	>	# For the awk script, D is an array of macro values keyed by name,
11731	>	# likewise P contains macro parameters if any.  Preserve backslash
11732	>	# newline sequences.
11733	>
11734	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11735	>	sed -n '
11736	>	s/.\{148\}/&'"$ac_delim"'/g
11737	>	t rset
11738	>	:rset
11739	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
11740	>	t def
11741	>	d
11742	>	:def
11743	>	s/\\$//
11744	>	t bsnl
11745	>	s/["\\]/\\&/g
11746	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11747	>	D["\1"]=" \3"/p
11748	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
11749	>	d
11750	>	:bsnl
11751	>	s/["\\]/\\&/g
11752	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11753	>	D["\1"]=" \3\\\\\\n"\\/p
11754	>	t cont
11755	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
11756	>	t cont
11757	>	d
11758	>	:cont
11759	>	n
11760	>	s/.\{148\}/&'"$ac_delim"'/g
11761	>	t clear
11762	>	:clear
11763	>	s/\\$//
11764	>	t bsnlc
11765	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
11766	>	d
11767	>	:bsnlc
11768	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
11769	>	b cont
11770	>	' <confdefs.h | sed '
11771	>	s/'"$ac_delim"'/"\\\
11772	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
11773	>
11774	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11775	>	for (key in D) D_is_set[key] = 1
11776	>	FS = ""
11777	>	}
11778	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
11779	>	line = \$ 0
11780	>	split(line, arg, " ")
11781	>	if (arg[1] == "#") {
11782	>	defundef = arg[2]
11783	>	mac1 = arg[3]
11784	>	} else {
11785	>	defundef = substr(arg[1], 2)
11786	>	mac1 = arg[2]
11787	>	}
11788	>	split(mac1, mac2, "(") #)
11789	>	macro = mac2[1]
11790	>	prefix = substr(line, 1, index(line, defundef) - 1)
11791	>	if (D_is_set[macro]) {
11792	>	# Preserve the white space surrounding the "#".
11793	>	print prefix "define", macro P[macro] D[macro]
11794	>	next
11795	>	} else {
11796	>	# Replace #undef with comments.  This is necessary, for example,
11797	>	# in the case of _POSIX_SOURCE, which is predefined and required
11798	>	# on some systems where configure will not decide to define it.
11799	>	if (defundef == "undef") {
11800	>	print "/*", prefix defundef, macro, "*/"
11801	>	next
11802	>	}
11803	>	}
11804	>	}
11805	>	{ print }
11806	>	_ACAWK
11807	>	_ACEOF
11808	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11809	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
11810	>	fi # test -n "$CONFIG_HEADERS"
11811	>
11812	>
11813	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
11814	>	shift
11815	>	for ac_tag
11816	>	do
11817	>	case $ac_tag in
11818	>	:[FHLC]) ac_mode=$ac_tag; continue;;
11819	>	esac
11820	>	case $ac_mode$ac_tag in
11821	>	:[FHL]*:*);;
11822	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
11823	>	:[FH]-) ac_tag=-:-;;
11824	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11825	>	esac
11826	>	ac_save_IFS=$IFS
11827	>	IFS=:
11828	>	set x $ac_tag
11829	>	IFS=$ac_save_IFS
11830	>	shift
11831	>	ac_file=$1
11832	>	shift
11833	>
11834	>	case $ac_mode in
11835	>	:L) ac_source=$1;;
11836	>	:[FH])
11837	>	ac_file_inputs=
11838	>	for ac_f
11839	>	do
11840	>	case $ac_f in
11841	>	-) ac_f="$tmp/stdin";;
11842	>	*) # Look for the file first in the build tree, then in the source tree
11843	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
11844	>	# because $ac_f cannot contain `:'.
11845	>	test -f "$ac_f" ||
11846	>	case $ac_f in
11847	>	[\\/$]*) false;;
11848	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11849	>	esac ||
11850	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
11851	>	esac
11852	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
11853	>	as_fn_append ac_file_inputs " '$ac_f'"
11854	>	done
11855	>
11856	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
11857	>	# use $as_me), people would be surprised to read:
11858	>	#    /* config.h.  Generated by config.status.  */
11859	>	configure_input='Generated from '`
11860	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
11861	>	`' by configure.'
11862	>	if test x"$ac_file" != x-; then
11863	>	configure_input="$ac_file.  $configure_input"
11864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
11865	>	$as_echo "$as_me: creating $ac_file" >&6;}
11866	>	fi
11867	>	# Neutralize special characters interpreted by sed in replacement strings.
11868	>	case $configure_input in #(
11869	>	*\&* | *\|* | *\\* )
11870	>	ac_sed_conf_input=`$as_echo "$configure_input" |
11871	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
11872	>	*) ac_sed_conf_input=$configure_input;;
11873	>	esac
11874	>
11875	>	case $ac_tag in
11876	>	*:-:* | *:-) cat >"$tmp/stdin" \
11877	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
11878	>	esac
11879	>	;;
11880	>	esac
11881	>
11882	>	ac_dir=`$as_dirname -- "$ac_file" ||
11883	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11884	>	X"$ac_file" : 'X\(//\)[^/]' \| \
11885	>	X"$ac_file" : 'X\(//\)$' \| \
11886	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11887	>	$as_echo X"$ac_file" |
11888	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11889	>	s//\1/
11890	>	q
11891	>	}
11892	>	/^X\(\/\/\)[^/].*/{
11893	>	s//\1/
11894	>	q
11895	>	}
11896	>	/^X\(\/\/\)$/{
11897	>	s//\1/
11898	>	q
11899	>	}
11900	>	/^X\(\/\).*/{
11901	>	s//\1/
11902	>	q
11903	>	}
11904	>	s/.*/./; q'`
11905	>	as_dir="$ac_dir"; as_fn_mkdir_p
11906	>	ac_builddir=.
11907	>
11908	>	case "$ac_dir" in
11909	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11910	>	*)
11911	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11912	>	# A ".." for each directory in $ac_dir_suffix.
11913	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11914	>	case $ac_top_builddir_sub in
11915	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11916	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11917	>	esac ;;
11918	>	esac
11919	>	ac_abs_top_builddir=$ac_pwd
11920	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
11921	>	# for backward compatibility:
11922	>	ac_top_builddir=$ac_top_build_prefix
11923	>
11924	>	case $srcdir in
11925	>	.)  # We are building in place.
11926	>	ac_srcdir=.
11927	>	ac_top_srcdir=$ac_top_builddir_sub
11928	>	ac_abs_top_srcdir=$ac_pwd ;;
11929	>	[\\/]* | ?:[\\/]* )  # Absolute name.
11930	>	ac_srcdir=$srcdir$ac_dir_suffix;
11931	>	ac_top_srcdir=$srcdir
11932	>	ac_abs_top_srcdir=$srcdir ;;
11933	>	*) # Relative name.
11934	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11935	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
11936	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11937	>	esac
11938	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11939	>
11940	>
11941	>	case $ac_mode in
11942	>	:F)
11943	>	#
11944	>	# CONFIG_FILE
11945	>	#
11946	>
11947	>	case $INSTALL in
11948	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11949	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11950	>	esac
11951	>	_ACEOF
11952	>
11953	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11954	>	# If the template does not know about datarootdir, expand it.
11955	>	# FIXME: This hack should be removed a few years after 2.60.
11956	>	ac_datarootdir_hack=; ac_datarootdir_seen=
11957	>	ac_sed_dataroot='
11958	>	/datarootdir/ {
11959	>	p
11960	>	q
11961	>	}
11962	>	/@datadir@/p
11963	>	/@docdir@/p
11964	>	/@infodir@/p
11965	>	/@localedir@/p
11966	>	/@mandir@/p'
11967	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11968	>	*datarootdir*) ac_datarootdir_seen=yes;;
11969	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11970	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11971	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11972	>	_ACEOF
11973	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11974	>	ac_datarootdir_hack='
11975	>	s&@datadir@&$datadir&g
11976	>	s&@docdir@&$docdir&g
11977	>	s&@infodir@&$infodir&g
11978	>	s&@localedir@&$localedir&g
11979	>	s&@mandir@&$mandir&g
11980	>	s&\\\${datarootdir}&$datarootdir&g' ;;
11981	>	esac
11982	>	_ACEOF
11983	>
11984	>	# Neutralize VPATH when `$srcdir' = `.'.
11985	>	# Shell code in configure.ac might set extrasub.
11986	>	# FIXME: do we really want to maintain this feature?
11987	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11988	>	ac_sed_extra="$ac_vpsub
11989	>	$extrasub
11990	>	_ACEOF
11991	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11992	>	:t
11993	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11994	>	s|@configure_input@|$ac_sed_conf_input|;t t
11995	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
11996	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11997	>	s&@srcdir@&$ac_srcdir&;t t
11998	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11999	>	s&@top_srcdir@&$ac_top_srcdir&;t t
12000	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12001	>	s&@builddir@&$ac_builddir&;t t
12002	>	s&@abs_builddir@&$ac_abs_builddir&;t t
12003	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12004	>	s&@INSTALL@&$ac_INSTALL&;t t
12005	>	$ac_datarootdir_hack
12006	>	"
12007	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12008	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12009	>
12010	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12011	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12012	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12013	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12014	>	which seems to be undefined.  Please make sure it is defined." >&5
12015	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12016	>	which seems to be undefined.  Please make sure it is defined." >&2;}
12017	>
12018	>	rm -f "$tmp/stdin"
12019	>	case $ac_file in
12020	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
12021	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12022	>	esac \
12023	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12024	>	;;
12025	>	:H)
12026	>	#
12027	>	# CONFIG_HEADER
12028	>	#
12029	>	if test x"$ac_file" != x-; then
12030	>	{
12031	>	$as_echo "/* $configure_input  */" \
12032	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12033	>	} >"$tmp/config.h" \
12034	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12035	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12037	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12038	>	else
12039	>	rm -f "$ac_file"
12040	>	mv "$tmp/config.h" "$ac_file" \
12041	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12042	>	fi
12043	>	else
12044	>	$as_echo "/* $configure_input  */" \
12045	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12046	>	|| as_fn_error "could not create -" "$LINENO" 5
12047	>	fi
12048	>	;;
12049	>
12050	>
12051	>	esac
12052	>
12053	>
12054	>	case $ac_file$ac_mode in
12055	>	"make/Makefile":F) chmod 0755 scripts/* ;;
12056	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
12057	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
12058	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
12059	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
12060	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
12061	>
12062	>	esac
12063	>	done # for ac_tag
12064	>
12065	>
12066	>	as_fn_exit 0
12067	>	_ACEOF
12068	>	ac_clean_files=$ac_clean_files_save
12069	>
12070	>	test $ac_write_fail = 0 ||
12071	>	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12072	>
12073	>
12074	>	# configure is writing to config.log, and then calls config.status.
12075	>	# config.status does its own redirection, appending to config.log.
12076	>	# Unfortunately, on DOS this fails, as config.log is still kept open
12077	>	# by configure, so config.status won't be able to write to it; its
12078	>	# output is simply discarded.  So we exec the FD to /dev/null,
12079	>	# effectively closing config.log, so it can be properly (re)opened and
12080	>	# appended to by config.status.  When coming back to configure, we
12081	>	# need to make the FD available again.
12082	>	if test "$no_create" != yes; then
12083	>	ac_cs_success=:
12084	>	ac_config_status_args=
12085	>	test "$silent" = yes &&
12086	>	ac_config_status_args="$ac_config_status_args --quiet"
12087	>	exec 5>/dev/null
12088	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12089	>	exec 5>>config.log
12090	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12091	>	# would make configure fail if this is the last instruction.
12092	>	$ac_cs_success || as_fn_exit $?
12093	>	fi
12094	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
12095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
12096	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12097		fi
12098

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